CN215523211U - NEMA interface street lamp capable of conveniently replacing drive - Google Patents
NEMA interface street lamp capable of conveniently replacing drive Download PDFInfo
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- CN215523211U CN215523211U CN202122104810.XU CN202122104810U CN215523211U CN 215523211 U CN215523211 U CN 215523211U CN 202122104810 U CN202122104810 U CN 202122104810U CN 215523211 U CN215523211 U CN 215523211U
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Abstract
The utility model discloses a conveniently replaceable and drivable NEMA interface street lamp, which belongs to the technical field of street lamps and comprises a lamp body, wherein a light source module is arranged inside the lamp body, a lens corresponding to the light source module is arranged below the lamp body, a NEMA base is arranged at one end above the lamp body, a driving base is arranged inside the NEMA base, a driving plate is arranged above the driving base, and a driving cover is arranged above the NEMA base. The driving board is connected with the light source module through the driving base to supply power to the light source module, the driving board is arranged outside the lamp body and is effectively isolated from the light source module, and the driving board and the light source module are beneficial to independent heat dissipation, so that the service lives of the driving board and the light source module are prolonged; the drive cover is connected with the NEMA base through threaded engagement, so that the drive cover is convenient to mount and dismount, and the drive plate is convenient to replace.
Description
Technical Field
The utility model belongs to the technical field of street lamps, and particularly relates to a NEMA interface street lamp with a conveniently replaceable drive.
Background
With the continuous maturity of the LED light source technology, the service life of a light source can exceed 5 ten thousand hours theoretically, the lighting time of 10 years can be reached according to 12 hours of lighting in one day, however, the service life of street lamp lighting is often failed when the lighting time is not reached, most failure reasons are analyzed as LED drive failure, and most LED drive manufacturers in the market are guaranteed to be 5 years in quality.
When the driving device fails, the driver needs to be replaced on the street lamp, which is troublesome, the upper cover of the street lamp needs to be opened by means of tools, various circuits inside the street lamp need to be connected, the maintenance is complex, and the whole lamp can be replaced by an engineering maintenance team.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a NEMA interface street lamp with a conveniently replaceable drive, which has the characteristic of conveniently replacing the drive of the street lamp.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can conveniently change driven NEMA interface street lamp, includes the lamp body, and the inside of lamp body is equipped with the light source module, and the below of lamp body is equipped with the lens corresponding with the light source module, and the one end of lamp body top is equipped with the NEMA base, and the inside of NEMA base is equipped with the drive base, and the top of drive base is equipped with the drive board, and the top of NEMA base is equipped with the drive cover.
In order to be favorable to the heat dissipation of light source module more to effectual life who improves the light source module, further, the inside of lamp body is equipped with the heat dissipation grid, and the light source module is installed on the heat dissipation grid.
In order to increase the sealing performance of the connection between the lens and the lamp body and enable the waterproof grade to reach the IP65 grade, a sealing ring is further arranged between the lens and the lamp body.
In order to install the lamp body through the installation sleeve to be convenient for the installation of lamp body, further, the tip of lamp body is equipped with the mount pad, and the rotation is connected with the installation sleeve on the mount pad.
In order to facilitate the installation angle of adjusting the lamp body, thereby being convenient for adjust the angle of illumination of light source module, further, rotate through connecting bolt between installation sleeve and the mount pad and be connected. Be equipped with the waist hole on the mount pad, waist downthehole portion is equipped with the spacing bolt that runs through the installation sleeve tip.
In order to increase the sealing performance between the input cable and the lamp body and enable the waterproof grade to reach the IP65 grade, a waterproof plug is further arranged between the mounting seat and the light source cavity of the lamp body.
In order to facilitate the installation and the disassembly of the driving cover and further facilitate the replacement of the driving plate, further, the driving cover is connected with the NEMA base through threaded engagement, and a sealing ring is arranged between the driving cover and the NEMA base.
Compared with the prior art, the utility model has the beneficial effects that:
1. the driving board is connected with the light source module through the driving base to supply power to the light source module, the driving board is arranged outside the lamp body and is effectively isolated from the light source module, and the driving board and the light source module are beneficial to independent heat dissipation, so that the service lives of the driving board and the light source module are prolonged;
2. the driving cover is in threaded engagement with the NEMA base, so that the driving cover is convenient to mount and dismount, and the driving plate is convenient to replace;
3. the heat dissipation grating is arranged in the lamp body, and the light source module is arranged on the heat dissipation grating, so that the heat dissipation of the light source module is facilitated, and the service life of the light source module is effectively prolonged;
4. the end part of the lamp body is provided with the mounting seat, the mounting seat is rotatably connected with the mounting sleeve, and the lamp body is mounted through the mounting sleeve, so that the lamp body is convenient to mount; and the installation angle of the lamp body is convenient to adjust, thereby being convenient for adjusting the irradiation angle of the light source module.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic structural diagram of the lamp body of the present invention;
in the figure: 1. a lens; 2. a seal ring; 3. a light source module; 4. a lamp body; 41. a heat dissipation grid; 42. a connecting bolt; 43. installing a sleeve; 44. a limit bolt; 45. a waist hole; 46. a waterproof plug; 47. a mounting seat; 5. a NEMA base; 6. a drive plate; 7. a drive housing; 8. the base is driven.
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.
Example 1
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a can conveniently change driven NEMA interface street lamp, includes lamp body 4, and the inside of lamp body 4 is equipped with light source module 3, and the below of lamp body 4 is equipped with lens 1 corresponding with light source module 3, and the one end of lamp body 4 top is equipped with NEMA base 5, and the inside of NEMA base 5 is equipped with drive base 8, and the top of drive base 8 is equipped with drive plate 6, and the top of NEMA base 5 is equipped with drive cover 7.
Specifically, the lamp body 4 is provided with a heat dissipation grid 41 inside, and the light source module 3 is mounted on the heat dissipation grid 41.
Through adopting above-mentioned technical scheme, be favorable to light source module 3's heat dissipation more to effectual light source module 3's life that has improved.
Specifically, a seal ring 2 is arranged between the lens 1 and the lamp body 4.
By adopting the technical scheme, the sealing performance of the connection between the lens 1 and the lamp body 4 is increased, so that the waterproof grade reaches the IP65 grade.
Specifically, the driving cap 7 is connected with the NEMA base 5 through threaded engagement, and a sealing ring is arranged between the driving cap 7 and the NEMA base 5.
By adopting the technical scheme, the driving cover 7 is convenient to mount and dismount, so that the driving plate 6 is convenient to replace; the sealing ring enables the waterproof grade to reach the IP65 grade.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, the end of the lamp body 4 is provided with a mounting seat 47, and the mounting seat 47 is rotatably connected with a mounting sleeve 43.
Through adopting above-mentioned technical scheme, install lamp body 4 through installation sleeve 43 to be convenient for lamp body 4's installation.
Specifically, the mounting sleeve 43 and the mounting seat 47 are rotatably connected by the connecting bolt 42. The mounting seat 47 is provided with a waist hole 45, and a limit bolt 44 penetrating through the end part of the mounting sleeve 43 is arranged in the waist hole 45.
Through adopting above-mentioned technical scheme, be convenient for adjust the installation angle of lamp body 4 to be convenient for adjust the angle of illumination of light source module 3.
Specifically, a waterproof plug 46 is disposed between the mounting seat 47 and the light source cavity of the lamp body 4.
By adopting the technical scheme, the input cable passes through the waterproof plug 46 to be connected with the driving base 8, and the waterproof plug 46 can increase the sealing property between the input cable and the lamp body 4, so that the waterproof grade reaches the IP65 grade.
In summary, the driving board 6 of the present invention is connected to the light source module 3 through the driving base 8 to supply power to the light source module 3, and the driving board 6 is disposed outside the lamp body 4 and effectively isolated from the light source module 3, so as to facilitate independent heat dissipation of the driving board 6 and the light source module 3, thereby increasing the service life of the driving board 6 and the light source module 3; according to the utility model, the driving cover 7 is in threaded engagement connection with the NEMA base 5, so that the driving cover 7 is convenient to mount and dismount, and the driving plate 6 is convenient to replace; according to the utility model, the heat dissipation grating 41 is arranged in the lamp body 4, and the light source module 3 is arranged on the heat dissipation grating 41, so that the heat dissipation of the light source module 3 is more facilitated, and the service life of the light source module 3 is effectively prolonged; the end part of the lamp body 4 is provided with the mounting seat 47, the mounting seat 47 is rotatably connected with the mounting sleeve 43, and the lamp body 4 is mounted through the mounting sleeve 43, so that the lamp body 4 is convenient to mount; and the installation angle of the lamp body 4 is convenient to adjust, thereby being convenient for adjusting the irradiation angle of the light source module 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a can conveniently change driven NEMA interface street lamp, includes the lamp body, its characterized in that: the inside of lamp body is equipped with the light source module, and the below of lamp body is equipped with the lens corresponding with the light source module, and the one end of lamp body top is equipped with the NEMA base, and the inside of NEMA base is equipped with the drive base, and the top of drive base is equipped with the drive board, and the top of NEMA base is equipped with the drive cover.
2. The NEMA interface street lamp with easy replacement and driving of claim 1, wherein: the inside of lamp body is equipped with the heat dissipation grid, and the light source module is installed on the heat dissipation grid.
3. The NEMA interface street lamp with easy replacement and driving of claim 1, wherein: and a sealing ring is arranged between the lens and the lamp body.
4. The NEMA interface street lamp with easy replacement and driving of claim 1, wherein: the tip of lamp body is equipped with the mount pad, rotates on the mount pad to be connected with the installation sleeve.
5. The NEMA interface street lamp with easy replacement and driving of claim 4, wherein: the mounting sleeve is rotatably connected with the mounting seat through a connecting bolt.
6. The NEMA interface street lamp with easy replacement and driving of claim 4, wherein: be equipped with the waist hole on the mount pad, waist downthehole portion is equipped with the spacing bolt that runs through the installation sleeve tip.
7. The NEMA interface street lamp with easy replacement and driving of claim 4, wherein: and a waterproof plug is arranged between the mounting seat and the light source cavity of the lamp body.
8. The NEMA interface street lamp with easy replacement and driving of claim 1, wherein: the drive cover is connected with the NEMA base through threaded engagement, and a sealing ring is arranged between the drive cover and the NEMA base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104810.XU CN215523211U (en) | 2021-09-02 | 2021-09-02 | NEMA interface street lamp capable of conveniently replacing drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104810.XU CN215523211U (en) | 2021-09-02 | 2021-09-02 | NEMA interface street lamp capable of conveniently replacing drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215523211U true CN215523211U (en) | 2022-01-14 |
Family
ID=79795216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122104810.XU Active CN215523211U (en) | 2021-09-02 | 2021-09-02 | NEMA interface street lamp capable of conveniently replacing drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215523211U (en) |
-
2021
- 2021-09-02 CN CN202122104810.XU patent/CN215523211U/en active Active
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