CN201902857U - Wide-diffusion light-emitting LED (light-emitting diode) panel lamp - Google Patents
Wide-diffusion light-emitting LED (light-emitting diode) panel lamp Download PDFInfo
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- CN201902857U CN201902857U CN2010206027293U CN201020602729U CN201902857U CN 201902857 U CN201902857 U CN 201902857U CN 2010206027293 U CN2010206027293 U CN 2010206027293U CN 201020602729 U CN201020602729 U CN 201020602729U CN 201902857 U CN201902857 U CN 201902857U
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Abstract
The utility model relates to the field of LED (light-emitting diode) illumination, in particular to a wide-diffusion light-emitting LED panel lamp. An LED light source is arranged on an inclined surface of the inner side of a body, when the LED light source works and emits light, the light is reflected by a light-reflecting layer arranged on the body and then transmitted by a diffusing panel, and as the light is subjected to at least one reflection or diffusion through the light-reflecting layer and then enters the diffusing panel from various positions so that the diffused light is softer and more uniform. Heat generated during working of the light-emitting LED panel lamp can be transferred by the body made of aluminum and heat radiating fins arranged on the body so that the stability of the light-emitting LED panel lamp is improved.
Description
[technical field]
The utility model relates to the LED lighting field, specifically refers to a kind of emitting led panel light of wide diffusion.
[background technology]
LED (Lighting Emitting Diode) is a light emitting diode, it is fixedly luminescent device of a kind of semiconductor, it is to utilize the solid semiconductor chip as luminescent material, in semiconductor by carrier compound giving off energy taken place, energy is launched with the photon form, thereby send light, the LED lighting utilizes LED as light emitting source exactly.Under the background of current global shortage of energy, energy-conservation LED causes the sight that people pay close attention to.
The led light source lighting engineering has comprehensively entered commercialization and commercialization through years of development and accumulation.In the exploitation of led light source lamp with apply in the process, what a plurality of LED sent is wide all more dazzling, and therefore the light that LED need be sent is soft, thereby does not influence people's use.The illuminating lamp that existing LED makes is mainly by increasing diffuser plate in bright dipping place, thereby reach evenly soft purpose of bright dipping, though it is evenly soft that this kind structure can realize bright dipping, but for the more lamp of LED, if the diffusion effect of diffuser plate is bad, through after the diffuser plate diffusion, bright dipping may also can be dazzling, uses thereby can influence people.Therefore need be a kind of simple in structure, the more even soft lamp of bright dipping.
[utility model content]
The utility model purpose is to solve the above problems, and a kind of emitting led panel light of wide diffusion of reasonable in design, dependable performance is provided.
The emitting led panel light of the wide diffusion of the utility model, comprise body, led light source and diffuser plate, described body comprises a groove, two side at this groove is respectively equipped with the inclined-plane, described led light source is fixed on this inclined-plane, is provided with reflector layer in the bottom of described groove, and described diffuser plate is fixed on the opening part of this groove, the face that described inclined-plane is relative with reflector layer has a certain degree, and the angle value of this angle is spent between 180 degree 0.
Preferably, described reflector layer comprises glass sand and fluorescent material, and wherein glass sand is fixed on the bottom of described groove, is coated with fluorescent material on this glass sand.
The described body outside is provided with fin.
Described body is an aluminum material.
The utility model luminescent panel lamp, led light source is located on the inclined-plane of body inboard, when led light source work is luminous, light reflects by the reflector layer that is located on the body, propagate out by diffuser plate again, because light through reflector layer reflection or diffusion at least once, disperses the back to enter diffuser plate from each position, thereby makes bright dipping softer more even; The body of making by aluminium, and fin is set on body, the heat that produces in the time of the luminescent panel lamp can being worked conducts, thereby improves the stability of luminescent panel lamp.
[description of drawings]
Fig. 1 is the structural representation of the utility model luminescent panel lamp embodiment;
Fig. 2 is the cross-sectional schematic along a-a direction among Fig. 1;
Fig. 3 is the working state schematic representation of the utility model luminescent panel lamp embodiment.
[specific embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Be to be understood that concrete embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The luminescent panel lamp of the utility model embodiment, by light source being located on the inclined-plane of body inboard, when light source works is luminous, light reflects by the reflector layer that is located on the body, propagate out by diffuser plate again, because light through reflector layer reflection or diffusion at least once, disperses the back to enter diffuser plate from each position, thereby makes emergent light softer more even.
As depicted in figs. 1 and 2, give utility model luminescent panel lamp and propose an embodiment.Described luminescent panel lamp comprises: body 1, led light source 2 and diffuser plate 3, wherein, described body 1 is provided with a groove 11, be respectively equipped with inclined-plane 12 in the two side of this groove 11, on this inclined-plane 12, be fixed with led light source 2, be provided with reflector layer 4 in the bottom of described groove, described diffuser plate 3 is fixed on the opening part of described groove 11.Described inclined-plane 12 and reflector layer 4 relative face shapes have a certain degree, and the angle value B of this angle 0 spends between 180 degree, and preferably, described angle value is 45 degree.Wherein said reflector layer 4 relative faces are the face at opening place.
Described body 1 can be that metal material is made, as aluminium, on this body 1, can be provided with fin 13, this fin 13 is positioned at the back side of body 1, the quantity of described fin 13 can be provided with as required, fin 13 radiating effect more at most is good more, and the back side of wherein said body 1 is meant the opposite face with described opening.Described diffuser plate 3 can be fixed on the described body 1 by viscose glue, also can be as required be provided with holddown groove at the edge of opening of groove 11, and described diffuser plate 3 is fixing by holddown groove and described body 1.
In the foregoing description, described reflector layer 4 can carry out diffuse reflection to light, and this reflector layer 4 comprises: glass sand and fluorescent material, and wherein, this glass sand is fixed on body 1 inwall, promptly is fixed on the bottom of described groove 11, is coated with fluorescent material on this glass sand; Described light source 2 comprises LED; Described body 1 can be square or other shapes along the cross section view of a-a direction, as circular arc.
For the technique effect that better explanation the utility model luminescent panel lamp is reached, be the luminescent panel lamp course of work that light source specifies this kind with LED.As shown in Figure 3, when the luminescent panel lamp is worked, the a plurality of LED that are located on the described inclined-plane 12 are luminous, this light process is located at reflector layer 4 diffuse reflections of the bottom of groove 11, thereby the propagation side of change light certainly, pass through reflector layer 4 reflection or diffuse reflection at least once simultaneously, most light can be propagated by the opening that groove 11 forms.Because this opening part is fixed with diffuser plate 3, this diffuser plate 3 can carry out diffusion to the light of propagating through opening, thereby makes the bright dipping of luminescent panel lamp more even soft.When the luminescent panel lamp was worked, the heat that is produced can dispel the heat by metal material body of making 1 and the fin 13 that is provided with on the body 1, thereby also can improve the stability of luminescent panel lamp.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the emitting led panel light of one kind wide diffusion, comprise body, led light source and diffuser plate, it is characterized in that: described body comprises a groove, two side at this groove is respectively equipped with the inclined-plane, described led light source is fixed on this inclined-plane, is provided with reflector layer in the bottom of described groove, and described diffuser plate is fixed on the opening part of this groove, the face that described inclined-plane is relative with reflector layer has a certain degree, and the angle value of this angle is spent between 180 degree 0.
2. the emitting led panel light of wide diffusion according to claim 1, it is characterized in that: described reflector layer comprises glass sand and fluorescent material, wherein glass sand is fixed on the bottom of described groove, is coated with fluorescent material on this glass sand.
3. the emitting led panel light of wide diffusion according to claim 1 and 2 is characterized in that: be provided with fin in the described body outside.
4. the emitting led panel light of wide diffusion according to claim 1 and 2, it is characterized in that: described body is an aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206027293U CN201902857U (en) | 2010-11-11 | 2010-11-11 | Wide-diffusion light-emitting LED (light-emitting diode) panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206027293U CN201902857U (en) | 2010-11-11 | 2010-11-11 | Wide-diffusion light-emitting LED (light-emitting diode) panel lamp |
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| Publication Number | Publication Date |
|---|---|
| CN201902857U true CN201902857U (en) | 2011-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206027293U Expired - Fee Related CN201902857U (en) | 2010-11-11 | 2010-11-11 | Wide-diffusion light-emitting LED (light-emitting diode) panel lamp |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047552A (en) * | 2011-10-17 | 2013-04-17 | 海洋王（东莞）照明科技有限公司 | Light emitting diode (LED) light source structure and LED lamp containing LED light source structure |
| CN103090282A (en) * | 2012-06-08 | 2013-05-08 | 上海宜美电子科技有限公司 | Light emitting diode (LED) ceiling-mounted lamp |
| CN103174957A (en) * | 2011-12-21 | 2013-06-26 | 苏州市昆士莱照明科技有限公司 | Light-emitting diode (LED) flat lamp |
| CN103453350A (en) * | 2012-05-30 | 2013-12-18 | 隆达电子股份有限公司 | Light emitting device |
-
2010
- 2010-11-11 CN CN2010206027293U patent/CN201902857U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047552A (en) * | 2011-10-17 | 2013-04-17 | 海洋王（东莞）照明科技有限公司 | Light emitting diode (LED) light source structure and LED lamp containing LED light source structure |
| CN103174957A (en) * | 2011-12-21 | 2013-06-26 | 苏州市昆士莱照明科技有限公司 | Light-emitting diode (LED) flat lamp |
| CN103453350A (en) * | 2012-05-30 | 2013-12-18 | 隆达电子股份有限公司 | Light emitting device |
| CN103453350B (en) * | 2012-05-30 | 2015-07-15 | 隆达电子股份有限公司 | Light emitting device |
| CN103090282A (en) * | 2012-06-08 | 2013-05-08 | 上海宜美电子科技有限公司 | Light emitting diode (LED) ceiling-mounted lamp |
| CN103090282B (en) * | 2012-06-08 | 2016-02-03 | 江苏宜美照明科技股份有限公司 | A kind of LED lamp affixed to the ceiling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIU RUNSHENG Free format text: FORMER OWNER: SHENZHEN MINGXINGGUANG ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20120828 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120828 Address after: 518000 Guangdong city of Shenzhen province Baoan District Shiyan Street Chau Road No. 49 2 floor KXD A of garden of science and technology Patentee after: Liu Runsheng Address before: 518000 Guangdong city of Shenzhen province Baoan District Shiyan Street Community Hongfa stone new Jia Terry hi tech Park (formerly Hong Long High-tech Industrial Park No. 6 Building 12 building five floor on the west side) Patentee before: Shenzhen MingxingGuang Electronic Technology Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN MINGXINGGUANG ELECTRONIC TECHNOLOGY CO., Free format text: FORMER OWNER: LIU RUNSHENG Effective date: 20130121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130121 Address after: 518000 Guangdong city of Shenzhen province Baoan District Shiyan Street Community Chau Road No. 49 wave heart KXD Electronic Science and Technology Park Building 2 floor North East Patentee after: Shenzhen MingxingGuang Electronic Technology Co., Ltd. Address before: 518000 Shenzhen Baoan District City Shiyan Street Chau Road No. 49 2 floor KXD A of garden of science and technology Patentee before: Liu Runsheng |
|
| DD01 | Delivery of document by public notice |
Addressee: Deng Cong Document name: Notification of Passing Examination on Formalities |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20151111 |
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| EXPY | Termination of patent right or utility model |