CN206574950U - An HDMI connector that improves product stability - Google Patents

Abstract

The utility model relates to the technical field of HDMI, and in particular to an HDMI connector capable of improving product stability, wherein the structure comprises an iron shell, a plastic body sleeved inside the iron shell; a plurality of first conductive terminals are arranged above the plastic body, a plurality of second conductive terminals are arranged below the plastic body, and the first conductive terminals and the second conductive terminals are arranged in a staggered arrangement; two plug-in pins are arranged at one end of the iron shell; two side ends of the middle of the iron shell are respectively arranged on plug-in cards, and a limiting groove is provided on one side of the two plug-in cards; a buckling part is provided between the two limiting grooves, and the buckling part comprises a protrusion, two grooves provided on both sides of the protrusion, and a locking member matched with the two grooves. Therefore, the HDMI connector has good conduction performance and stability, thereby ensuring the transmission of data of the HDMI connector, thereby improving the stability of the product.

Description

An HDMI connector that improves product stability

technical field

The utility model relates to the technical field of HDMI, in particular to an HDMI connector capable of improving product stability.

Background technique

HDMI connector is a digital video/audio interface connector technology. It is a connector with a dedicated digital interface suitable for image transmission, which can transmit audio and video signals at the same time. With the rapid development of electronic products, HDMI connectors play a pivotal role, and the performance requirements for HDMI connectors are getting higher and higher. Therefore, it is urgent to continuously optimize the performance of HDMI connectors.

HDMI connectors are more and more frequently connected between various electronic products. However, during the use of HDMI connectors in the prior art, with the frequent insertion and extraction of external line terminals, it is easy to make the HDMI connector The conduction performance and stability performance of the device are not good, which will affect the transmission of data and reduce the stability of the product.

Contents of the invention

The purpose of the utility model is to provide an HDMI connector capable of improving product stability in view of the deficiencies in the prior art. The HDMI connector has good conduction performance and stable performance, thereby ensuring data transmission.

In order to achieve the above object, the utility model is realized through the following technical solutions.

An HDMI connector capable of improving product stability is provided, which includes an iron shell and a plastic body sleeved inside the iron shell; several first conductive terminals are arranged above the plastic body, and a plurality of first conductive terminals are arranged below the plastic body. There are several second conductive terminals, and the first conductive terminals and the second conductive terminals are arranged in a staggered arrangement;

One end of the iron shell is provided with two plug-in pins;

Both sides of the middle part of the iron shell are respectively arranged on the plug-in cards, and one side of the two plug-in cards is provided with a limit slot;

A fastening portion is provided between the two limiting grooves, and the fastening portion includes a projection, two grooves on both sides of the projection, and a locking mechanism that cooperates with the two grooves. pieces.

The plastic body is provided with a cavity, the upper wall of the cavity is provided with several first sockets, and the lower wall of the cavity is provided with several second sockets.

The first socket and the second socket are arranged in a staggered arrangement.

The first conductive terminal is disposed opposite to the first insertion hole.

The second conductive terminal is disposed opposite to the second insertion hole.

The distance between the two plug pins is set to be 8mm~10mm.

The distance between the two plug pins is set to 9mm.

The upper surface of the iron shell is provided with two mutually symmetrical positioning grooves.

An encapsulation part is arranged between the two positioning grooves.

The beneficial effects of the utility model:

(1) An HDMI connector that can improve product stability provided by the utility model includes an iron shell and a plastic body sleeved inside the iron shell; several first conductive terminals are arranged above the plastic body, and the bottom of the plastic body A plurality of second conductive terminals are provided, and the first conductive terminals and the second conductive terminals are arranged in a staggered arrangement; one end of the iron shell is provided with two plug-in pins; One side of the two plug-in cards is provided with a limit slot; a fastening part is provided between the two limit slots, and the fastening part includes a protrusion, two grooves on both sides of the protrusion, and a A closure where two grooves fit together. Therefore, the conduction performance and stability performance of the HDMI connector are good, thereby ensuring the data transmission of the HDMI connector, thereby improving the stability of the product.

(2) The HDMI connector provided by the utility model, which can improve product stability, has the characteristics of simple structure, low production cost, and is suitable for mass production.

Description of drawings

Fig. 1 is a structural schematic diagram of an HDMI connector capable of improving product stability of the present invention.

Fig. 2 is a structural schematic diagram of another viewing angle of an HDMI connector capable of improving product stability of the present invention.

In Figure 1 and Figure 2 include:

Iron shell 1;

Plastic main body 2, cavity 21;

the first conductive terminal 3;

the second conductive terminal 4;

Plug pin 5;

plug-in card 6;

Limiting groove 7;

Bump 8;

Groove 9;

lock 10;

first jack 11;

the second jack 12;

positioning groove 13

Encapsulation section 14 .

detailed description

In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer, the utility model will be further described in detail below in combination with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example 1.

An HDMI connector that can improve product stability in this embodiment, as shown in Figure 1 and Figure 2, includes an iron shell 1, a plastic body 2 sleeved inside the iron shell 1; The first conductive terminal 3, several second conductive terminals 4 are arranged under the plastic body 2, the first conductive terminals 3 and the second conductive terminals 4 are arranged in a staggered arrangement; one end of the iron shell 1 is provided with two plug pins 5 The two sides of the middle part of the iron shell 1 are respectively arranged on the plug-in cards 6, and one side of the two plug-in cards 6 is provided with a limiting groove 7; a fastening part is arranged between the two limiting grooves 7, The fastening portion includes a protruding block 8 , two grooves 9 on both sides of the protruding block 8 , and a locking member 10 matched with the two grooves 9 . Due to the joint cooperation of the insertion pin 5, the insertion card 6, the limit groove 7, the protrusion 8, the groove 9 and the locking member 10, the conduction performance and stability of the HDMI connector can be made good, thereby ensuring The data transmission of the HDMI connector is improved, thereby improving the stability of the product.

In this embodiment, the plastic body 2 is provided with a cavity 21 , the upper wall of the cavity 21 is provided with a plurality of first insertion holes 11 , and the lower wall of the cavity 21 is provided with a plurality of second insertion holes 12 . Wherein, the first socket 11 and the second socket 12 are arranged in a staggered arrangement. Wherein, the first conductive terminal 3 is disposed opposite to the first insertion hole 11 , and the second conductive terminal 4 is disposed opposite to the second insertion hole 12 , so that it is easy to insert an external terminal.

In this embodiment, the distance between the two plug pins 5 is set to 9mm. The two plug pins 5 set at this distance enable the HDMI connector, which can improve the stability of the product, to be stably inserted.

In this embodiment, the upper surface of the iron shell 1 is provided with two mutually symmetrical positioning grooves 13 . The positioning groove 13 can realize a good positioning function.

In this embodiment, an encapsulation part 14 is disposed between the two positioning grooves 13, thereby facilitating the encapsulation of the HDMI connector which can improve product stability.

Example 2.

Embodiment 2 of an HDMI connector of the present utility model that can improve product stability. The difference between this embodiment and Embodiment 1 is that in this embodiment, the distance between the two plug pins 5 is set to 8mm, the two pins 5 set at this distance enable the HDMI connector, which can improve the stability of the product, to be inserted firmly. Other structures and working principles of this embodiment are the same as those of Embodiment 1, and will not be repeated here.

Example 3.

Embodiment 3 of an HDMI connector of the present utility model that can improve product stability. The difference between this embodiment and Embodiment 1 is that in this embodiment, the distance between the two plug pins 5 is set to 10mm, the two pins 5 set at this distance enable the HDMI connector, which can improve the stability of the product, to be inserted firmly. Other structures and working principles of this embodiment are the same as those of Embodiment 1, and will not be repeated here.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model rather than limiting the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should It is understood that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (9)

1. An HDMI connector capable of improving product stability, characterized in that: it includes an iron shell, a plastic body sleeved inside the iron shell; several first conductive terminals are arranged above the plastic body, and the A plurality of second conductive terminals are arranged below the plastic body, and the first conductive terminals and the second conductive terminals are arranged in a staggered arrangement; One end of the iron shell is provided with two plug-in pins; Both sides of the middle part of the iron shell are respectively arranged on the plug-in cards, and one side of the two plug-in cards is provided with a limit slot; A fastening portion is provided between the two limiting grooves, and the fastening portion includes a projection, two grooves on both sides of the projection, and a locking mechanism that cooperates with the two grooves. pieces. 2. An HDMI connector capable of improving product stability according to claim 1, characterized in that: the plastic body is provided with a cavity, and the upper wall of the cavity is provided with several first jacks, The lower wall of the cavity is provided with several second insertion holes. 3. The HDMI connector capable of improving product stability according to claim 2, wherein the first jack and the second jack are arranged in a staggered arrangement. 4 . The HDMI connector capable of improving product stability according to claim 3 , wherein the first conductive terminal is arranged opposite to the first jack. 5 . The HDMI connector capable of improving product stability according to claim 4 , wherein the second conductive terminal is arranged opposite to the second jack. 5 . 6. The HDMI connector capable of improving product stability according to claim 1, characterized in that: the distance between the two plug pins is set to 8mm~10mm. 7. An HDMI connector capable of improving product stability according to claim 6, wherein the distance between the two insertion pins is set to 9mm. 8. The HDMI connector capable of improving product stability according to claim 1, characterized in that two mutually symmetrical positioning grooves are provided on the upper surface of the iron shell. 9 . The HDMI connector capable of improving product stability according to claim 8 , wherein an encapsulation part is arranged between the two positioning grooves.