CN202757028U - Down lamp - Google Patents
Down lamp Download PDFInfo
- Publication number
- CN202757028U CN202757028U CN2012204221090U CN201220422109U CN202757028U CN 202757028 U CN202757028 U CN 202757028U CN 2012204221090 U CN2012204221090 U CN 2012204221090U CN 201220422109 U CN201220422109 U CN 201220422109U CN 202757028 U CN202757028 U CN 202757028U
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- CN
- China
- Prior art keywords
- down lamp
- control box
- light source
- radiator
- utility
- 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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Abstract
The utility model relates to a down lamp which comprises a base plate which is used for being provided with a light source and a radiator which is arranged on the back surface of the base plate. The radiator is arranged on a base seat. A cavity is arranged inside the radiator, a control box is arranged inside the cavity, and a light source controller is arranged inside the control box. According to the down lamp, the control box which is used for being provided with the light source controller is arranged inside the radiator, so that built-in arranged of the light source controller is achieved, and the down lamp can be arranged in various environments conveniently.
Description
Technical field
The utility model relates to light fixture, specifically a kind of Down lamp.
Background technology
Down lamp generally is that a screw socket is arranged, and can directly load onto the light fixture of incandescent lamp or electricity-saving lamp.Down lamp is as a kind of lighting that is embedded into light down-ejection type in the ceiling, and its maximum characteristics are exactly to keep the integral body of building decoration unified and perfect, can not destroy because of the setting of light fixture the perfect unity of furred ceiling art.This hidden the putting property light fixture that is flush-mounted in ceiling inside, all light be projection downwards all, belongs to direct luminous intensity distribution, and can with different reflectors, eyeglass, shutter, bulb, obtain different light effects.
Yet existing Down lamp major part all is that to adopt external light source controller be main, and single or multi-lamp are controlled, and this design reduces specification requirement, but for the comparatively inconvenience of some installation environment, even can not install.When for example needing to be installed in common Down lamp in the fireproof lamp cylinder, will cause installing the situations such as difficulty or safety standard be not up to standard and occur.
The utility model content
Primary and foremost purpose of the present utility model is to provide a kind of Down lamp that can the built-in light source controller, and for achieving the above object, concrete scheme of the present utility model is as follows:
A kind of Down lamp comprises be used to the chassis that light source is set, and the radiator that is arranged on the back side, chassis, and described radiator is located on the base; Described radiator inside is provided with cavity, is provided with control box in the described cavity, is provided with light source controller in the described control box.
Preferably, described radiator comprises cylindrical shell, and the described cylindrical shell outside is connected with fin, and described fin also is connected with described chassis, and described control box is positioned at described cylindrical shell.
Preferably, be filled with insulating heat-conduction material in the described control box.
The Down lamp that the technical solution of the utility model provides has realized that by the inside that will be located at for the control box of installation light source controller radiator light source controller is built-in, makes Down lamp be convenient to be installed in various environment.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, does not consist of to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model example structure schematic diagram.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
Embodiment:
As shown in Figure 1, a kind of Down lamp comprises be used to the chassis 1 that light source is set, and the radiator 2 that is arranged on 1 back side, chassis, and described radiator 2 is located on the base 3, and base 3 is made by insulating heat-conduction materials such as silica gels; Described radiator 2 inside are provided with cavity, be provided with control box 4 in the described cavity, be provided with light source controller (not indicating) in the described control box 4, light source controller is the switch by each position in the chip processing controls circuit of light sources, it controls drive circuit control light source again according to pre-set program, light source controller is electrically connected with external power source by the power connection points 31 on the base 3, power connection points 31 is used international GU24 or GU10 interface, be convenient to be installed in different environments for use, be easy to dismounting, the maintenance of product.
Preferably, described radiator 2 comprises cylindrical shell 21, and this cylindrical shell 21 is cylindrical, and described cylindrical shell 21 outsides are connected with fin 22, and described fin 22 also is connected with described chassis 1, and described control box 4 is positioned at described cylindrical shell 21.
Preferably, be filled with insulating heat-conduction material in the described control box 4.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, all will change on the specific embodiment and range of application, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. Down lamp is characterized in that:
Comprise be used to the chassis that light source is set, and the radiator that is arranged on the back side, chassis, described radiator is located on the base;
Described radiator inside is provided with cavity, is provided with control box in the described cavity, is provided with light source controller in the described control box.
2. Down lamp according to claim 1 is characterized in that:
Described radiator comprises cylindrical shell, and the described cylindrical shell outside is connected with fin, and described fin also is connected with described chassis, and described control box is positioned at described cylindrical shell.
3. Down lamp according to claim 1 is characterized in that:
Be filled with insulating heat-conduction material in the described control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204221090U CN202757028U (en) | 2012-08-23 | 2012-08-23 | Down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204221090U CN202757028U (en) | 2012-08-23 | 2012-08-23 | Down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757028U true CN202757028U (en) | 2013-02-27 |
Family
ID=47736208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204221090U Expired - Fee Related CN202757028U (en) | 2012-08-23 | 2012-08-23 | Down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006339A (en) * | 2014-06-11 | 2014-08-27 | 湛彩虹 | Square tube lamp installed in full buckled manner |
-
2012
- 2012-08-23 CN CN2012204221090U patent/CN202757028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006339A (en) * | 2014-06-11 | 2014-08-27 | 湛彩虹 | Square tube lamp installed in full buckled manner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170227 Address after: 510000 Yuexiu District, Guangzhou province Jiefang South Road No. 0622, room 39, No. Patentee after: Guangzhou Huabao Electronic Technology Co., Ltd. Address before: 510550 Tianhe District, Guangzhou, Zhongshan Avenue, No., Yue Yue Building, room 38, building 1419 Patentee before: Wu Xiaobin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |