CN119651276B - Secondary locking safety connector assembly - Google Patents
Secondary locking safety connector assemblyInfo
- Publication number
- CN119651276B CN119651276B CN202510094361.5A CN202510094361A CN119651276B CN 119651276 B CN119651276 B CN 119651276B CN 202510094361 A CN202510094361 A CN 202510094361A CN 119651276 B CN119651276 B CN 119651276B
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Abstract
本发明涉及车载电连接技术领域，特别是一种二次锁定安全连接器组件，包括主壳体、安装盖板、第一接电元件以及第二接电元件，主壳体设置有第一插接腔、第二插接腔以及插接隔板，第一插接腔与第二插接腔相对设置在主壳体的两端，插接隔板设置在第一插接腔与第二插接腔之间，主壳体的一侧设置有扣合台，扣合台设置有固定卡槽，安装盖板设置在扣合台上，安装盖板设置有固定台阶；第一接电元件设置在第一插接腔内，第二接电元件设置在第二插接腔内，第一接电元件设置有第一接电端子，第一接电端子的一端穿过插接隔板与第二接电元件连接；本发明通过独特的设计理念和卓越的技术效果，为电气连接领域提供了更为安全、可靠、高效的解决方案。
This invention relates to the field of vehicle electrical connection technology, specifically a secondary locking safety connector assembly, comprising a main housing, a mounting cover, a first electrical contact element, and a second electrical contact element. The main housing has a first insertion cavity, a second insertion cavity, and an insertion partition. The first and second insertion cavities are positioned opposite each other at both ends of the main housing. The insertion partition is positioned between the first and second insertion cavities. A fastening platform with a fixing slot is provided on one side of the main housing. The mounting cover is positioned on the fastening platform and has a fixing step. The first electrical contact element is disposed within the first insertion cavity, and the second electrical contact element is disposed within the second insertion cavity. The first electrical contact element has a first electrical contact terminal, one end of which passes through the insertion partition and connects to the second electrical contact element. This invention, through its unique design concept and superior technical effect, provides a safer, more reliable, and more efficient solution for the field of electrical connections.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted electrical connection, in particular to a secondary locking safety connector assembly.
Background
The vehicle connector plays a vital role in an automobile electronic control system, and is an electrical device specially designed for connecting different sensors, actuators, control modules and other components. Their main function is to realize the transmission of power, data and signals, ensuring smooth communication and control between the whole vehicle electronic systems. Vehicle connectors are typically composed of two parts, a plug and a socket, which are tightly connected by a precision designed pin or header. Each pin performs a specific function, such as transmitting power, ground, digital and analog signals, ensuring that various electrical signals can be accurately transmitted within the system.
The existing vehicle-mounted board end connector comprises connectors which are connected in the same direction in use. The existing homodromous connector is poor in stability during connection, particularly after assembly, connection cannot be effectively locked, and loosening is easy to occur. New improvements to existing connector structures are therefore needed.
Disclosure of Invention
In order to solve the problems, the invention provides a secondary locking safety connector assembly with a safer, more reliable and more efficient solution for the field of electric connection through a unique design concept and an excellent technical effect.
The secondary locking safety connector assembly comprises a main shell, a mounting cover plate, a first electric connection element and a second electric connection element, wherein the main shell is provided with a first plug-in cavity, a second plug-in cavity and a plug-in partition board, the first plug-in cavity and the second plug-in cavity are oppositely arranged at two ends of the main shell, the plug-in partition board is arranged between the first plug-in cavity and the second plug-in cavity, a buckling table is arranged on one side of the main shell, a fixing clamping groove is formed in the buckling table, the mounting cover plate is arranged on the buckling table, the mounting cover plate is provided with a fixing step, the first electric connection element is arranged in the first plug-in cavity, the second electric connection element is arranged in the second plug-in cavity, one end of the first electric connection terminal penetrates through the plug-in partition board to be connected with the second electric connection element, assembly clamping grooves are formed in two sides of the second plug-in cavity, the second electric connection element is provided with an assembly clamping buckle, the assembly buckling buckle is matched with the assembly buckling groove and is used for fixing the second electric connection element in the second plug-in cavity, and the second electric connection step is used for fixing the second electric connection element to be fixed in the first electric connection cavity, and the second electric connection cavity is connected with the fixing step, and is fixed to the fixing groove.
In a further improvement of the above scheme, a clamping and positioning strip is arranged in the first plug-in cavity and used for clamping and fixing the first electric connection element in the first plug-in cavity.
The technical scheme is further improved in that an electricity connection clamping groove is formed in one side of the main shell, an electricity connection buckle is arranged on one side of the first electricity connection element, and the electricity connection buckle is used for being matched with the electricity connection clamping groove so as to fix the first electricity connection element in the first inserting cavity.
The technical scheme is further improved in that a first limit groove is formed in the port of the first plug-in cavity, a first limit table is arranged on the first power-on element, and the first limit table is used for being matched with the first limit groove so as to limit the first power-on element in the first plug-in cavity.
The improvement of the scheme is that the port of the first plug-in cavity is provided with an assembly positioning groove, the bottom of the first plug-in cavity is provided with a positioning step, the mounting cover plate is provided with an end face sealing plate, the end face sealing plate is provided with an assembly positioning strip and a positioning groove, the assembly positioning strip is used for being matched with the assembly positioning groove to carry out positioning assembly, and the positioning step is used for positioning the positioning groove to be used for assembly positioning of the end face sealing plate.
The further improvement to above-mentioned scheme does, the both sides of lock platform are provided with connection buckle and spacing supporting bench, the both sides of installation apron are provided with connection draw-in groove and spacing supporting groove, connection buckle is used for the cooperation to connect the draw-in groove, spacing supporting bench is used for the spacing supporting groove of cooperation to the lock of installation apron is on the lock platform.
The improvement of the scheme is that the notch of the fixing clamping groove is provided with a pressing block, and the pressing block is used for pressing the fixing step on the fixing clamping groove.
The technical scheme is further improved in that the first electric connection element is a sheet-shaped electric connection piece, the first electric connection terminals are arranged in a plurality of mode, the first electric connection terminals are arranged at one ends of the sheet-shaped electric connection piece, and close-fit buckles are arranged on the upper side and the lower side of the first electric connection element.
The second electric element comprises a second electric terminal and a connecting wire, wherein an electric jack is arranged at one end of the second electric terminal opposite to the first electric terminal, the first electric terminal is used for being inserted into the electric jack, a binding clip is arranged at one end of the second electric terminal, and the binding clip is used for fixing the connecting wire.
According to the scheme, the port of the second electric terminal is provided with a plurality of contact spring pieces, and one ends of the contact spring pieces extend towards the first electric terminal and are in contact with the first electric terminal.
The invention has the beneficial effects that:
Compared with the existing connector, the space isolation and function division of electrical connection are effectively realized through the opposite arrangement of the first plug-in cavity and the second plug-in cavity of the main shell structure and the introduction of the plug-in partition board. The design not only improves the internal structural compactness of the connector assembly, but also ensures the independence and safety of different circuits or signal paths, and reduces the risk of mutual interference. And secondly, the innovative application of the primary locking mechanism, namely the mutual matching of the assembly clamping grooves on the two sides of the second plug-in cavity and the assembly clamping buckle on the second power-on element, realizes the rapid and stable installation of the power-on element. The mechanism simplifies the installation process, improves the working efficiency, ensures the reliability of the power receiving element under the vibration or impact condition, and enhances the environmental adaptability of the connector. It is particularly important that the introduction of the secondary locking mechanism further improves the security of the connector. The fixing step on the mounting cover plate is matched with the fixing clamping groove on the main shell buckling table, so that additional fixing support is provided for the second power receiving element, and an additional safety barrier is formed. The double locking design greatly reduces the risk of electrical faults caused by loosening or falling of the electric connection element, and ensures the stable operation of the whole circuit system. In addition, the connector assembly also exhibits good maintainability and flexibility. When the power-on element is required to be maintained or replaced, the operation can be easily completed by releasing the secondary locking (namely separating the fixing step from the fixing clamping groove) and the primary locking (namely separating the assembling buckle from the assembling clamping groove), and the complex disassembling process is not required. The invention provides a safer, more reliable and more efficient solution for the field of electric connection through a unique design concept and an excellent technical effect.
Drawings
FIG. 1 is a schematic perspective view of a secondary lock safety connector assembly of the present invention;
FIG. 2 is a schematic perspective view of the secondary lock safety connector assembly of FIG. 1 from another perspective;
FIG. 3 is a schematic front view of the secondary lock safety connector assembly of FIG. 1;
FIG. 4 is a cross-sectional view of A-A of FIG. 2;
FIG. 5 is an exploded view of the secondary lock safety connector assembly of FIG. 1;
fig. 6 is an exploded view of the secondary lock safety connector assembly of fig. 1 from another perspective.
The reference numerals indicate that the main housing 1, the first plugging chamber 11, the clamping and positioning strip 111, the assembly and positioning groove 112, the positioning step 113, the second plugging chamber 12, the assembly and clamping groove 121, the plugging partition 13, the buckling platform 14, the fixing and clamping groove 141, the connecting buckle 142, the limiting and supporting platform 143, the pressing block 144, the electricity connecting and clamping groove 15, the mounting cover plate 2, the fixing step 21, the end face sealing plate 22, the assembly and positioning strip 221, the positioning groove 222, the connecting and clamping groove 23, the limiting and supporting groove 24, the first electricity connecting element 3, the first electricity connecting terminal 31, the electricity connecting buckle 32, the close-fitting buckle, the second electricity connecting element 4, the assembly and clamping buckle 41, the second electricity connecting terminal 42, the electricity connecting jack 421, the jointing clamp 422, the contact spring 423 and the connecting wire 43.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As shown in fig. 1-6, one embodiment of the present invention relates to a secondary locking safety connector assembly, which comprises a main housing 1, a mounting cover plate 2, a first power receiving element 3 and a second power receiving element 4, wherein the main housing 1 is provided with a first plugging cavity 11, The electric connector comprises a main shell 1, a second plug cavity 12 and a plug partition 13, wherein the first plug cavity 11 and the second plug cavity 12 are oppositely arranged at two ends of the main shell 1, the plug partition 13 is arranged between the first plug cavity 11 and the second plug cavity 12, a buckling table 14 is arranged on one side of the main shell 1, a fixing clamping groove 141 is formed in the buckling table 14, a mounting cover plate 2 is arranged on the buckling table 14, the mounting cover plate 2 is provided with a fixing step 21, the first electric connecting element 3 is arranged in the first plug cavity 11, the second electric connecting element 4 is arranged in the second plug cavity 12, the first electric connecting element 3 is provided with a first electric connecting terminal 31, one end of the first electric connecting terminal 31 penetrates through the plug partition 13 and is connected with the second electric connecting element 4, an assembling clamping groove 121 is formed in two sides of the second plug cavity 12, the assembling clamping groove 41 is used for being matched with the assembling clamping groove 121 so as to fix the second electric connecting element 4 in the second plug cavity 12, the fixing step 21 is locked, and the second electric connecting element 4 is fixedly matched with the fixing step 21 in the fixing step 21, and the fixing step 21 is used for being fixedly connected with the second electric connecting element 4 at one end of the second plug cavity 12. in the embodiment, through the opposite arrangement of the first plug-in cavity 11 and the second plug-in cavity 12 of the main shell 1 and the introduction of the plug-in partition 13, the space isolation and the function division of the electrical connection are effectively realized. The design not only improves the internal structural compactness of the connector assembly, but also ensures the independence and safety of different circuits or signal paths, and reduces the risk of mutual interference. Secondly, the innovative application of the primary locking mechanism, namely, the mutual matching of the assembly clamping grooves 121 on the two sides of the second plug-in cavity 12 and the assembly clamping buckles 41 on the second power-on element 4, realizes the rapid and stable installation of the power-on element. The mechanism simplifies the installation process, improves the working efficiency, ensures the reliability of the power receiving element under the vibration or impact condition, and enhances the environmental adaptability of the connector. It is particularly important that the introduction of the secondary locking mechanism further improves the security of the connector. The fixing step 21 on the mounting cover plate 2 is matched with the fixing clamping groove 141 on the buckling table 14 of the main shell 1, so that additional fixing support is provided for the second power receiving element 4, and an additional safety barrier is formed. The double locking design greatly reduces the risk of electrical faults caused by loosening or falling of the electric connection element, and ensures the stable operation of the whole circuit system. In addition, the connector assembly also exhibits good maintainability and flexibility. When maintenance or replacement of the power receiving element is required, the operation can be easily completed by releasing the secondary locking (i.e., separating the fixing step 21 from the fixing clip groove 141) and the primary locking (i.e., separating the fitting clip 41 from the fitting clip groove 121), without requiring a complicated disassembly process. The embodiment provides a safer, more reliable and more efficient solution for the field of electric connection through a unique design concept and an excellent technical effect.
A clamping and positioning strip 111 is arranged in the first plug-in cavity 11, and the clamping and positioning strip 111 is used for clamping and fixing the first power-receiving element 3 in the first plug-in cavity 11. In this embodiment, the clamping and positioning strip 111 is designed compactly, and can effectively clamp and firmly fix the first electrical connection element 3 in the first socket cavity 11, so as to ensure the stability and reliability of the connector during the plugging and long-term use. Specifically, the clamping and positioning strip 111 can counteract the loosening risk of the electric connection element caused by external factors such as vibration, impact and the like through a unique clamping mechanism, and the electric faults caused by poor contact are greatly reduced. This not only improves the overall electrical performance of the connector, but also significantly extends its useful life. In addition, the structure simplifies the assembly process of the connector. The operator can easily install the power receiving element in place and achieve stable fixation without using additional tools or complicated steps. This not only improves the production efficiency but also reduces the quality risk due to assembly errors.
One side of the main casing 1 is provided with a power connection clamping groove 15, one side of the first power connection element 3 is provided with a power connection clamping buckle 32, and the power connection clamping buckle 32 is used for being matched with the power connection clamping groove 15 so as to fix the first power connection element 3 in the first plug-in cavity 11. In this embodiment, the power receiving slot 15 carefully designed on one side of the main housing 1 not only provides an accurate docking position for the first power receiving element 3, but also ensures guidance in the connection process, simplifies the mounting steps, and improves the operation efficiency. The power receiving buckle 32 arranged on one side of the first power receiving element 3 is designed to fully consider the reliability and usability of locking as a key component matched with the power receiving clamping groove 15. When the electric connection buckle 32 is accurately clamped into the electric connection clamping groove 15, not only is the tightness of electric contact realized, but also the electric connection element is effectively prevented from loosening or falling off due to vibration or external force influence in the use process through a physical locking mechanism, so that the stability and durability of the connector transmission signal are ensured. In addition, this structural design also imparts additional security to the secondary locking connector. Even under extreme working conditions, if strong vibration impact is encountered, the close fit of the power connection buckle 32 and the power connection clamping groove 15 can still ensure the reliability of electric connection, and system faults or safety accidents possibly caused by connection failure are avoided. The port department of first grafting chamber 11 is provided with first spacing groove, first electric element 3 is provided with first spacing platform, first spacing platform is used for cooperating first spacing groove to it is spacing in first grafting chamber 11 to first electric element 3. In this embodiment, through the close fit of first spacing platform and first spacing groove, first electric element 3 has obtained effectual spacing in the grafting intracavity to avoided the not hard up or the drop phenomenon that leads to because of exogenic action or vibration, guaranteed electrical connection's persistence and stability. Second, such a spacing structure helps to simplify the connector installation and removal process. When the first power-on element 3 is inserted, the limiting table automatically slides into the limiting groove to realize quick positioning, and when the first power-on element is required to be disassembled, the power-on element can be pulled out only by overcoming small resistance, no additional unlocking step is needed, and the operation efficiency is improved. In addition, the design also enhances the protective performance of the connector. The cooperation of spacing platform and spacing groove can prevent that external contaminants such as moisture, dust from getting into the grafting intracavity, has played certain guard action to inside electrical component, has prolonged the life of connector.
The port department of first grafting chamber 11 is provided with assembly constant head tank 112, the bottom of first grafting chamber 11 is provided with location step 113, installation apron 2 is provided with terminal surface shrouding 22, terminal surface shrouding 22 is provided with assembly constant head tank 221 and positioning groove 222, assembly constant head tank 221 is used for cooperating assembly constant head tank 112 to carry out the location assembly, location step 113 is used for positioning groove 222 to be used for terminal surface shrouding 22 assembly location. In this embodiment, the assembly positioning groove 112 disposed at the port of the first plugging cavity 11 is matched with the assembly positioning strip 221 of the upper end face sealing plate 22 of the mounting cover plate 2, so as to realize accurate axial positioning. The design ensures that all parts can be quickly and accurately butted in the assembly process of the connector, and effectively avoids the problem of performance degradation or failure caused by assembly errors. Second, the positioning step 113 at the bottom of the first jack cavity 11 is engaged with the positioning groove 222 on the end face sealing plate 22, so as to provide additional radial positioning support for the connector. The design not only enhances the stability of the connector structure, but also further improves the vibration resistance and impact resistance of the connector in a complex environment, and ensures the continuity and reliability of signal transmission.
The both sides of lock platform 14 are provided with connection buckle 142 and spacing supporting bench 143, the both sides of installation apron 2 are provided with connection draw-in groove 23 and spacing supporting groove 24, connection buckle 142 is used for the cooperation to connect draw-in groove 23, spacing supporting bench 143 is used for the cooperation spacing supporting groove 24 to install apron 2 lock on lock platform 14. In this embodiment, the connection buckle 142 is precisely matched with the connection slot 23, so that the movement of the installation cover plate 2 in the horizontal direction is effectively prevented, and the interaction between the limit support table 143 and the limit support slot 24 further limits the displacement of the installation cover plate 2 in the vertical direction, thereby realizing a stable buckling effect. Second, this structural design promotes overall stability and reliability of the secondary locking connector. During the installation process, the installation cover plate 2 can be easily and accurately docked with the buckling table 14 without complex adjustment or additional fixing measures. This not only simplifies the installation procedure, but also reduces the risk of failure due to improper installation. In addition, the structure has better adaptability and compatibility. The design of the connecting buckle 142 and the connecting clamping groove 23 has certain elasticity, and can adapt to the mounting cover plates 2 with different sizes and shapes, so that the application range of the secondary locking connector is enlarged.
The notch of the fixing slot 141 is provided with a pressing block 144, and the pressing block 144 is used for pressing the fixing step 21 onto the fixing slot 141. In this embodiment, the application of the pressing block 144 effectively enhances the stability of the connector under the condition of bearing external force or vibration, and avoids the problem of connection failure caused by loosening or displacement. The connector has exquisite design, can ensure the close fitting between the fixed step 21 and the fixed clamping groove 141 in the process of repeated plugging or long-term use, and further ensures the stable transmission of the connector signals and the reliability of the electrical performance. In addition, the pressing block 144 simplifies the assembly process of the connector and improves the production efficiency. The operator can easily realize the rapid compression and locking of the fixed step 21 without using complex tools or extra steps, thereby reducing the operation difficulty and the time cost.
The first electric connection element 3 is a sheet-shaped electric connection piece, the first electric connection terminals 31 are provided with a plurality of pieces, the first electric connection terminals 31 are arranged at one end of the sheet-shaped electric connection piece, and close-fit buckles 33 are arranged at the upper side and the lower side of the first electric connection element 3. In this embodiment, the first electrical connection element 3 adopts a sheet-shaped electrical connection piece design, so that the electrical conductivity and stability of the electrical connection element are significantly enhanced. The sheet structure enables the current transmission to be more uniform, and reduces the problems of energy loss and heating caused by poor contact or overlarge resistance. Secondly, the arrangement of the plurality of first electrical terminals 31 meets the requirement of the connector for multi-line transmission. The terminals are arranged at one end of the sheet-shaped electric connection piece in order, so that the terminals are convenient to butt-joint with corresponding plug connectors, and the reliability and stability of connection are improved. Furthermore, the provision of the close-fitting clasp 33 provides an additional locking mechanism for the connector. The buckles can be tightly buckled on the upper side and the lower side of the connector, and the problem that the power-receiving element loosens or falls off due to the action of external force is effectively prevented. This design not only improves the durability of the connector, but also reduces the failure rate due to poor connection.
The second electrical connection element 4 includes a second electrical connection terminal 42 and a connection wire 43, wherein an electrical connection jack 421 is provided at an end of the second electrical connection terminal 42 opposite to the first electrical connection terminal 31, the first electrical connection terminal 31 is configured to be inserted into the electrical connection jack 421, a terminal clip 422 is provided at an end of the second electrical connection terminal 42, and the terminal clip 422 is configured to fix the connection wire 43. Specifically, the contact spring plates 423 are disposed at the port of the second electrical terminal 42, and the contact spring plates 423 are plural, and one ends of the contact spring plates 423 extend toward the first electrical terminal 31 and contact the first electrical terminal 31. In this embodiment, the design of the second electrical connection element 4 merges the smart combination of the second electrical connection terminal 42 and the connection wire 43, and realizes accurate electrical connection through the butt joint of the electrical connection jack 421 and the first electrical connection terminal 31. The design not only simplifies the connection process, but also enhances the connection firmness and reduces the risk of electrical faults caused by poor contact. When the first electrical connection terminal 31 is inserted into the electrical connection jack 421, the plurality of contact spring pieces 423 at the port of the second electrical connection terminal 42 play a vital role. The contact spring pieces 423 are not only plural in number, so that a wider contact area is ensured, but also the contact spring pieces extend toward the first electrical terminal 31, so that they can be closely attached to the electrical terminal to form a reliable electrical path. The close contact not only improves the current transmission efficiency, but also effectively reduces the contact resistance change caused by vibration or temperature change, thereby ensuring the stability of the connector in long-term use. In addition, the terminal 422 at one end of the second electrical terminal 42 is designed to provide convenience for fixing the connecting wire 43. This design not only makes the connection wire 43 more firmly connected to the electrical terminal, avoids electrical connection interruption due to line looseness, but also improves the reliability and durability of the entire connector.
The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510094361.5A CN119651276B (en) | 2025-01-21 | 2025-01-21 | Secondary locking safety connector assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510094361.5A CN119651276B (en) | 2025-01-21 | 2025-01-21 | Secondary locking safety connector assembly |
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| Publication Number | Publication Date |
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| CN119651276A CN119651276A (en) | 2025-03-18 |
| CN119651276B true CN119651276B (en) | 2025-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202510094361.5A Active CN119651276B (en) | 2025-01-21 | 2025-01-21 | Secondary locking safety connector assembly |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117410748A (en) * | 2023-11-30 | 2024-01-16 | 东莞市信翰精密工业有限公司 | Cable connector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101337937B1 (en) * | 2012-05-04 | 2013-12-09 | 현대자동차주식회사 | Connector measuring for cell voltage of fuel cell stack in vehicle |
| US10461457B1 (en) * | 2018-07-23 | 2019-10-29 | Yazaki North America, Inc. | Connector housing and terminal position assurance joint clip site |
| CN209981531U (en) * | 2019-03-14 | 2020-01-21 | 东莞市稳连电子科技有限公司 | Automobile connector |
| CN111585103B (en) * | 2020-06-22 | 2025-02-18 | 中航光电科技股份有限公司 | A CPA push interlocking structure |
| EP3975345A1 (en) * | 2020-09-25 | 2022-03-30 | Aptiv Technologies Limited | Connector assembly comprising module with integrated terminal position assurance means |
| CN219477044U (en) * | 2023-02-20 | 2023-08-04 | 东莞市信翰精密工业有限公司 | Straight-head line terminal connector |
| CN220400957U (en) * | 2023-07-28 | 2024-01-26 | 比亚迪股份有限公司 | Connector and vehicle |
| CN221727510U (en) * | 2024-01-31 | 2024-09-17 | 东莞市维康汽车电子有限公司 | Multi-cavity connector |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117410748A (en) * | 2023-11-30 | 2024-01-16 | 东莞市信翰精密工业有限公司 | Cable connector |
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