CN202327984U - LED (light-emitting diode) wall-washing lamp - Google Patents
LED (light-emitting diode) wall-washing lamp Download PDFInfo
- Publication number
- CN202327984U CN202327984U CN2011204494784U CN201120449478U CN202327984U CN 202327984 U CN202327984 U CN 202327984U CN 2011204494784 U CN2011204494784 U CN 2011204494784U CN 201120449478 U CN201120449478 U CN 201120449478U CN 202327984 U CN202327984 U CN 202327984U
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- CN
- China
- Prior art keywords
- led
- shell
- light
- housing
- wall
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED (light-emitting diode) wall-washing lamp, and relates to an illuminating lamp. The LED wall-washing lamp comprises a shell, wherein the shell is a square shell with an opening; a double-row PCB (printed circuit board) is fixed at the inner bottom surface of the shell by virtue of screws; and the PCB is provided with numerous colorful LED light sources. The LED wall-washing lamp is characterized in that a left sliding groove and a right sliding groove extend outwards respectively from the two sides of the opening end of the shell, and a light guide plate is arranged in the left sliding groove and the right sliding groove. The LED wall-washing lamp has the beneficial effects that after passing through the light guide plate, the light become more uniform; due to radiating fins on the outer surface of the shell, the radiating effect of the whole device is greatly improved; and the light-emitting number of the colorful LED light sources is controlled by a DMX512 controller, a dynamic and colorful illuminating effect is realized, not only can the illumination realized, but also the environment is beautified.
Description
Technical field
The utility model relates to the wall lamp technical field, relate in particular to a kind of luminous evenly and have a dynamic LED wall lamp of great heat radiation effect.
Background technology
People understand utility lamp usually light are projected on the wall of building, make building demonstrate fantasy effect at night, and this light fixture that is used for the building lighting engineering generally is referred to as wall lamp.Existing wall lamp generally adopts LED as light emitting source, but LED is very responsive to the temperature of working environment, and after light saw through general Transparent lamp shade, light was not very even, and the effect of beautifying is not very good.
The utility model content
The technical problem that the utility model solved be to provide a kind of beautify effective, luminous evenly and the LED wall lamp of perfect heat-dissipating.
The technical problem that the utility model solved adopts following technical scheme to realize:
The LED wall lamp; Comprise a housing; Said housing is one to have the square shell of an opening, is fixed with a double PCB circuit board at the inner bottom surface of said housing through screw, and numerous color LED light sources are installed on said PCB circuit board; It is characterized in that: extension has left and right chute respectively in the both sides of the openend of said housing, in said left and right chute, is provided with a LGP.
On said housing, also be provided with a DMX512 controller, said DMX512 controller is realized being electrically connected with said PCB circuit board.
Outer surface at said housing is provided with numerous fin, also is provided with a mounting bracket at the outer surface of said housing.
The beneficial effect that the utlity model has is: light is through behind the LGP, and it is more even that light becomes; Fin on the housing outer surface has promoted the radiating effect of whole device greatly; Control the amount of luminescence of some color LED light sources through the DMX512 controller, realize dynamic color lighting effect, not only realized illumination, also beautified environment.
Description of drawings
Fig. 1 is the utility model: the overall structure sketch map of LED wall lamp.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment: with reference to shown in Figure 1; The LED wall lamp comprises housing 1, and housing 1 is one to have the square shell of an opening; Inner bottom surface at housing 1 is fixed with a double PCB circuit board 2 through screw 21; Numerous color LED light sources 22 are installed on PCB circuit board 2, and extension has left and right chute 11 respectively in the both sides of the openend of housing 1, in left and right chute 11, is provided with LGP 3.
On housing 1, also be provided with a DMX512 controller 4, DMX512 controller 4 is realized being electrically connected with PCB circuit board 2.
Outer surface at housing 1 is provided with numerous fin 12, also is provided with mounting bracket 13 at the outer surface of housing 1.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1.LED wall lamp; Comprise a housing; Said housing is one to have the square shell of an opening, is fixed with a double PCB circuit board at the inner bottom surface of said housing through screw, and numerous color LED light sources are installed on said PCB circuit board; It is characterized in that: extension has left and right chute respectively in the both sides of the openend of said housing, in said left and right chute, is provided with a LGP.
2. LED wall lamp according to claim 1 is characterized in that: on said housing, also be provided with a DMX512 controller, said DMX512 controller is realized being electrically connected with said PCB circuit board.
3. LED wall lamp according to claim 1 is characterized in that: the outer surface at said housing is provided with numerous fin.
4. LED wall lamp according to claim 1 is characterized in that: the outer surface at said housing also is provided with a mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204494784U CN202327984U (en) | 2011-11-14 | 2011-11-14 | LED (light-emitting diode) wall-washing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204494784U CN202327984U (en) | 2011-11-14 | 2011-11-14 | LED (light-emitting diode) wall-washing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327984U true CN202327984U (en) | 2012-07-11 |
Family
ID=46439965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204494784U Expired - Fee Related CN202327984U (en) | 2011-11-14 | 2011-11-14 | LED (light-emitting diode) wall-washing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594642A (en) * | 2020-12-15 | 2021-04-02 | 广州市雅江光电设备有限公司 | Colorful LED wall washing lamp |
-
2011
- 2011-11-14 CN CN2011204494784U patent/CN202327984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594642A (en) * | 2020-12-15 | 2021-04-02 | 广州市雅江光电设备有限公司 | Colorful LED wall washing lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121114 |