CN112032628A - Street lamp with adjustable irradiation angle - Google Patents
Street lamp with adjustable irradiation angle Download PDFInfo
- Publication number
- CN112032628A CN112032628A CN202010832377.9A CN202010832377A CN112032628A CN 112032628 A CN112032628 A CN 112032628A CN 202010832377 A CN202010832377 A CN 202010832377A CN 112032628 A CN112032628 A CN 112032628A
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- CN
- China
- Prior art keywords
- lamp
- rotating shaft
- lamp holder
- gear
- half gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a street lamp with an adjustable irradiation angle, which comprises a lamp post fixed on the bottom surface, wherein a lamp arm is arranged on the lamp post, a lamp holder is arranged on the lamp arm, a fixing plate is arranged at the tail end of the lamp arm and connected to the lamp holder, a group of hinged seats are arranged on one side surface, close to the lamp holder, of the fixing plate, a hinged shaft is rotatably connected in the hinged seats, the hinged shaft is fixedly connected with the lamp holder, a half gear is further arranged on one side, away from the lamp holder, of the hinged shaft, a rotating shaft is rotatably distributed in the fixing plate, a second half gear is arranged on the rotating shaft, a second rotating shaft is rotatably distributed in the lamp post and parallel to the rotating shaft, a gear and rack. The lamp holder can be adjusted to the most suitable irradiation angle when the lamp arm is arranged on different lamp posts, so that the optimal illumination range and intensity are realized.
Description
Technical Field
The invention relates to the technical field of illuminating street lamps, in particular to a street lamp with an adjustable illuminating angle.
Background
The existing street lamp installation generally needs to adjust the lamp holder to the optimal light-emitting angle, but the elevation angles between different lamp poles and lamp arms are different and cannot be adjusted, so that the illumination range and the intensity are not optimal. The existing Chinese patent with patent number 201110364498.6 discloses an LED street lamp with adjustable installation angle, the invention is provided with an adjuster to realize the angle adjustment of a lamp cap, however, the angle adjustment needs to be carried out manually, the LED street lamp is shaped when being installed, and the subsequent adaptability adjustment cannot be carried out.
Disclosure of Invention
The invention aims to provide a street lamp with simple structure and adjustable irradiation angle aiming at the defects in the prior art.
In order to achieve the purpose, the invention discloses a street lamp with an adjustable irradiation angle, which adopts the following technical scheme:
a street lamp with adjustable irradiation angle comprises a lamp post fixed on the bottom surface, wherein a lamp arm is arranged on the lamp post, a lamp holder is arranged on the lamp arm, a fixed plate is arranged at the tail end of the lamp arm and connected to the lamp holder, a group of hinged seats are arranged on one side surface, close to the lamp holder, of the fixed plate, hinged shafts are rotatably connected to the hinged seats, the hinged shafts are fixedly connected to the lamp holder, half gears are further arranged on one sides, away from the lamp holder, of the hinged shafts, rotating shafts are rotatably arranged in the fixed plate, a notch is further formed in the middle of the fixed plate, second half gears meshed with the half gears are arranged on the rotating shafts at the notch, the half gears are matched with the second half gears to realize the up-and-down adjustment of the lamp holder, a second rotating shaft is arranged in the rotating plate and parallel to the rotating shafts, the second rotating shaft is connected to a driving mechanism fixed in the lamp post. The half gear is matched with the lamp holder to realize the adjustment of the lamp holder, and then the transmission structure realizes the rotation of the half gear, so that the rotation adjustment of the lamp holder is flexibly controlled integrally.
The invention further improves a street lamp with an adjustable irradiation angle, wherein the driving mechanism is a motor.
The street lamp with the adjustable irradiation angle is further improved in that the gear, gear and rack transmission structure is replaced by a belt pulley transmission structure.
The invention further provides a further improvement of the street lamp with the adjustable irradiation angle, wherein a third rotating shaft parallel to the second rotating shaft is arranged below a lamp post, a second gear rack transmission structure is arranged between the second rotating shaft and the third rotating shaft, and the third rotating shaft extends out of the lamp post and is connected with an external driving mechanism. Set up drive structure lamp pole below, follow-up operations such as maintenance of being convenient for.
The further improvement of the street lamp with the adjustable irradiation angle is that the mechanism comprises a motor and a hand wheel, and the motor and the hand wheel are respectively connected to two ends of a third rotating shaft. The integration of motor control and manual control is realized, and the convenience of lamp holder adjustment is ensured.
Compared with the prior art, the invention has the beneficial effects that:
1. the lamp holder can be adjusted to the most suitable irradiation angle when the lamp arm is arranged on different lamp posts, so that the optimal illumination range and intensity are realized.
2. The angle rotation of the lamp cap is realized through the transmission structure, and finally the lamp cap is controlled by the motor, so that the problem of inconvenience in manual control is solved, meanwhile, the transmission structure also keeps a manual operation mode, and the lamp cap can be adjusted in a standby mode when the manual transmission fails, so that the use is more convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: the lamp comprises a lamp post 10, a lamp arm 20, a lamp cap 30, a fixed plate 40, a hinged seat 50, a hinged shaft 51, a half gear 52, a rotating shaft 60, a second half gear 61, a second rotating shaft 70, a gear-rack transmission structure 71, a third rotating shaft 80 and a second gear-rack transmission structure 81.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a street lamp with adjustable irradiation angle comprises a lamp post 10 fixed on the bottom surface, a lamp arm 20 is arranged on the lamp post, a lamp cap 30 is arranged on the lamp arm, a fixing plate 40 is arranged at the tail end of the lamp arm, the fixing plate 40 is connected to the lamp cap 30, a group of hinged seats 50 is arranged on one side surface of the fixing plate close to the lamp cap, a hinged shaft 51 is rotatably connected in the hinged seats, the hinged shaft is fixedly connected with the lamp cap, a half gear 52 is further arranged on one side of the hinged shaft far away from the lamp cap, a rotating shaft 60 is rotatably arranged in the fixing plate, a notch is further arranged in the middle of the fixing plate 40, a second half gear 61 meshed with the half gear is arranged at the notch of the rotating shaft, the half gear 52 and the second half gear 61 are matched to realize the up-down adjustment of the lamp cap, a gear rack transmission structure 71 is arranged between the rotating shaft and the second rotating shaft in a matching mode, and the second rotating shaft is connected to a driving mechanism fixed in the lamp post. The rack and pinion drive may also be replaced with a utility pulley drive.
Further, a third rotating shaft 80 parallel to the second rotating shaft is arranged below the lamp post, a second gear rack transmission structure 81 is arranged between the second rotating shaft and the third rotating shaft, and the third rotating shaft extends out of the lamp post and is connected with an external driving mechanism. Specifically, the mechanism is a motor and a hand wheel (not shown in the figure), and the motor and the hand wheel are respectively connected to two ends of the third rotating shaft. The motor is a positive and negative rotation motor.
The working principle of the invention is as follows: when the lamp arm is arranged on lamp posts of different types, the lamp holder needs to be adjusted to adapt to the problem that the corresponding lamp arm has a proper elevation angle according to the requirements of different lamp posts. Specifically, the third rotating shaft is driven to rotate through the motor to drive the second gear rack transmission structure to transmit, so that the second rotating shaft is driven to rotate, and then the gear rack transmission structure is driven to transmit, so that the rotating shaft rotates, the second half gear rotates, the half gear meshed with the second half gear rotates, and the rotation adjustment of the lamp holder is realized. On the other hand, when the motor breaks down, can rotate the third pivot through the hand wheel, and then realize the rotation regulation of lamp holder, operation structure is simple convenient.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an shine adjustable street lamp of angle which characterized in that: comprises a lamp post fixed on the bottom surface, a lamp arm is arranged on the lamp post, a lamp holder is arranged on the lamp arm, the tail end of the lamp arm is provided with a fixed plate which is connected with the lamp holder, one side surface of the fixed plate close to the lamp holder is provided with a group of hinged seats, the hinged seats are rotationally connected with hinged shafts, the articulated shaft is fixedly connected with the lamp holder, a half gear is arranged on one side of the articulated shaft away from the lamp holder, a rotating shaft is rotationally arranged in the fixed plate, a notch is also arranged in the middle of the fixed plate, a second half gear meshed with the half gear is arranged at the notch of the rotating shaft, the half gear is matched with the second half gear to realize the up-and-down adjustment of the lamp holder, a second rotating shaft is rotationally distributed in the lamp post, the second rotating shaft is parallel to the rotating shaft, a gear rack transmission structure is arranged between the rotating shaft and the second rotating shaft in a matching mode, and the second rotating shaft is connected to a driving mechanism fixed in the lamp post.
2. The street lamp with the adjustable illumination angle as claimed in claim 1, wherein: the driving mechanism is a motor.
3. The street lamp with the adjustable illumination angle as claimed in claim 1, wherein: the gear, gear and rack transmission structure is replaced by a belt pulley transmission structure.
4. The street lamp with the adjustable illumination angle as claimed in claim 1, wherein: a third rotating shaft parallel to the second rotating shaft is arranged below the lamp post, a second gear rack transmission structure is arranged between the second rotating shaft and the third rotating shaft, and the third rotating shaft extends out of the lamp post and is connected with an external driving mechanism.
5. The street lamp with the adjustable illumination angle as claimed in claim 4, wherein: the mechanism is a motor and a hand wheel, and the motor and the hand wheel are respectively connected to two ends of the third rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832377.9A CN112032628A (en) | 2020-08-18 | 2020-08-18 | Street lamp with adjustable irradiation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010832377.9A CN112032628A (en) | 2020-08-18 | 2020-08-18 | Street lamp with adjustable irradiation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112032628A true CN112032628A (en) | 2020-12-04 |
Family
ID=73578040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010832377.9A Pending CN112032628A (en) | 2020-08-18 | 2020-08-18 | Street lamp with adjustable irradiation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112032628A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483302A (en) * | 2021-06-29 | 2021-10-08 | 大连理工高邮研究院有限公司 | Solar street lamp that non-induction type was tracked |
| CN113531461A (en) * | 2021-05-30 | 2021-10-22 | 江苏天马光电科技有限公司 | Explosion-proof solar street lamp and light intensity adjusting method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110002132A1 (en) * | 2009-07-03 | 2011-01-06 | Young Min Park | Irradiation angle adjuster for street light |
| CN106885190A (en) * | 2017-03-22 | 2017-06-23 | 合肥仁德电子科技有限公司 | A kind of street lamp with height and angle adjustable function |
| CN108386785A (en) * | 2018-03-19 | 2018-08-10 | 芜湖恒通农业科技有限公司 | A kind of vertical lamps and lanterns convenient for adjusting |
| CN209638839U (en) * | 2019-03-06 | 2019-11-15 | 中山市莎伦斯灯饰电器有限公司 | A projection lamp for lighting engineering construction |
| CN110822332A (en) * | 2019-12-18 | 2020-02-21 | 中山市标致电子科技有限公司 | Energy-saving wall lamp |
| CN210424937U (en) * | 2019-09-23 | 2020-04-28 | 扬州市尧诚光电科技有限公司 | Outdoor LED lamp bracket |
-
2020
- 2020-08-18 CN CN202010832377.9A patent/CN112032628A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110002132A1 (en) * | 2009-07-03 | 2011-01-06 | Young Min Park | Irradiation angle adjuster for street light |
| CN106885190A (en) * | 2017-03-22 | 2017-06-23 | 合肥仁德电子科技有限公司 | A kind of street lamp with height and angle adjustable function |
| CN108386785A (en) * | 2018-03-19 | 2018-08-10 | 芜湖恒通农业科技有限公司 | A kind of vertical lamps and lanterns convenient for adjusting |
| CN209638839U (en) * | 2019-03-06 | 2019-11-15 | 中山市莎伦斯灯饰电器有限公司 | A projection lamp for lighting engineering construction |
| CN210424937U (en) * | 2019-09-23 | 2020-04-28 | 扬州市尧诚光电科技有限公司 | Outdoor LED lamp bracket |
| CN110822332A (en) * | 2019-12-18 | 2020-02-21 | 中山市标致电子科技有限公司 | Energy-saving wall lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531461A (en) * | 2021-05-30 | 2021-10-22 | 江苏天马光电科技有限公司 | Explosion-proof solar street lamp and light intensity adjusting method thereof |
| CN113483302A (en) * | 2021-06-29 | 2021-10-08 | 大连理工高邮研究院有限公司 | Solar street lamp that non-induction type was tracked |
| CN113483302B (en) * | 2021-06-29 | 2022-05-17 | 大连理工高邮研究院有限公司 | A non-inductive tracking solar street light |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201204 |
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| WD01 | Invention patent application deemed withdrawn after publication |