CN204901388U - Novel dull and stereotyped lamp of LED - Google Patents
Novel dull and stereotyped lamp of LED Download PDFInfo
- Publication number
- CN204901388U CN204901388U CN201520524148.5U CN201520524148U CN204901388U CN 204901388 U CN204901388 U CN 204901388U CN 201520524148 U CN201520524148 U CN 201520524148U CN 204901388 U CN204901388 U CN 204901388U
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- CN
- China
- Prior art keywords
- lamp
- sidewall
- lateral wall
- metal frame
- plate
- 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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- Illuminated Signs And Luminous Advertising (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a novel dull and stereotyped lamp of LED, includes, the ya like light guide plate, enclose the metal frame of locating ya like light guide plate periphery and medial opening, this metal frame is including the lateral wall that lies in its outside, lie in the both ends wall at both ends about the lateral wall respectively, offers the heat dissipation through -hole that extends along metal frame length direction on lateral wall and/or the end wall, the light source, this light source is including lieing in the metal frame and laminating in the lamp plate of lateral wall side surface and set up a plurality of LED lamp pearls on the lamp plate. The utility model discloses in, because lamp plate laminating is on the lateral wall of metal frame, the lamp plate can carry out the heat transfer with the lateral wall, the heat transfer that produces LED lamp pearl gives off the heat to the external environment condition to the lateral wall and end wall of metal frame on again, utilizes the metal frame as heat -sink device, has simplified the structure of LED flat board lamp to, the heat dissipation through -hole is seted up on the lateral wall, heat radiating area can be increased.
Description
Technical field
The utility model relates to a kind of Novel LED panel lamp.
Background technology
At present, flat lamp is comprise frame, the lamp bar be made up of LED lamp bead and light guide plate mostly, and lamp bar is placed in frame, and frame is located in light guide plate periphery, existing LED flat lamp operationally, LED lamp bead can produce a large amount of heat, in order to ensure that LED lamp bead normally works, needs to arrange radiator in frame, in order to the heat that heat radiating LED lamp pearl produces, guarantee that LED lamp bead normally works, obviously, increasing radiator is make the structure of LED flat lamp comparatively complicated.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of novel flat-plate LED, and its structure is simple, and has excellent radiating effect.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Novel LED panel lamp, comprises,
Light guide plate is made every effort to overcome in Asia;
Be located in Ya Like light guide plate periphery and the metal edge frame of interior side opening, this metal edge frame comprises the end walls being positioned at sidewall outside it, laying respectively at the upper and lower two ends of sidewall, and sidewall and/or end wall offer the thermal vias extended along metal edge frame length direction;
Light source, this light source comprises and is positioned at metal edge frame and the lamp plate fitting in inside sidewalls surface and the multiple LED lamp bead be arranged on lamp plate.
Asia is made every effort to overcome on light guide plate and is provided with patterned layer.
Sidewall is provided with clamping part, and lamp plate is snap-fit between clamping part and sidewall.
Clamping part is the elastic pressuring plate be arranged on sidewall.
The beneficial effects of the utility model are:
In the utility model, because lamp plate is fitted on the sidewall of metal edge frame, lamp plate and sidewall can carry out heat trnasfer, on the heat sidewall that is passed to metal edge frame LED lamp bead produced and end wall, then heat is distributed to external environment condition, utilizes metal edge frame as radiating element, simplify the structure of LED flat lamp, further, sidewall offers thermal vias, can increasing heat radiation area.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 10, metal edge frame; 11, sidewall; 12, end wall; 13, thermal vias; 14, elastic pressuring plate; 20, light source; 21, lamp plate; 22, LED lamp bead; 30, Ya Like light guide plate.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further, so that understand the utility model technical scheme required for protection.
As shown in Figure 1, for a kind of LED flat lamp of the present utility model, it comprises Ya Like light guide plate 30, metal edge frame 10 and light source 20, wherein, metal edge frame 10 is located in Ya Like light guide plate 30 periphery, and the interior side opening of metal edge frame 10, particularly, this metal edge frame 10 comprises the end walls 12 being positioned at sidewall 11 outside it, laying respectively at sidewall about 11 two ends, sidewall 11 offers the thermal vias 13 extended along metal edge frame 10 length direction; Light source 20 comprises and is positioned at metal edge frame 10 and the lamp plate 21 fitting in sidewall 11 inner surface and the multiple LED lamp bead 22 be arranged on lamp plate 21.
In the utility model, because lamp plate 21 is fitted on the sidewall 11 of metal edge frame 10, lamp plate 21 and sidewall 11 can carry out heat trnasfer, on the sidewall 11 heat that LED lamp bead 22 produces being passed to metal edge frame 10 and end wall 12, then heat is distributed to external environment condition, utilizes metal edge frame 10 as radiating element, simplify the structure of LED flat lamp, further, sidewall 11 is offered thermal vias 13, can increasing heat radiation area; Certainly, above-mentioned thermal vias 13 can be opened on end wall 12, also can be offer thermal vias 13 on end wall 12 and sidewall 11 simultaneously.
Asia is made every effort to overcome on light guide plate 30 and is provided with patterned layer, in order to increase the aesthetic property of LED flat lamp.
Sidewall 11 is provided with clamping part, and lamp plate 21 is snap-fit between clamping part and sidewall 11, so, can facilitate the installation of light source 20; Clamping part is the elastic pressuring plate 14 be arranged on sidewall, utilizes the elastic stress of elastic pressuring plate 14, guarantees lamp plate 21 and sidewall 11 good fit, thus guarantees to have good thermal conductivity between lamp plate 21 and sidewall 11.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. a Novel LED panel lamp, is characterized in that, comprises,
Light guide plate is made every effort to overcome in Asia;
Be located in Ya Like light guide plate periphery and the metal edge frame of interior side opening, this metal edge frame comprises the end walls being positioned at sidewall outside it, laying respectively at the upper and lower two ends of sidewall, and sidewall and/or end wall offer the thermal vias extended along metal edge frame length direction;
Light source, this light source comprises and is positioned at metal edge frame and the lamp plate fitting in inside sidewalls surface and the multiple LED lamp bead be arranged on lamp plate.
2. Novel LED panel lamp as claimed in claim 1, is characterized in that, Ya Like light guide plate is provided with patterned layer.
3. Novel LED panel lamp as claimed in claim 1, it is characterized in that, sidewall is provided with clamping part, and lamp plate is snap-fit between clamping part and sidewall.
4. Novel LED panel lamp as claimed in claim 3, it is characterized in that, clamping part is the elastic pressuring plate be arranged on sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524148.5U CN204901388U (en) | 2015-07-17 | 2015-07-17 | Novel dull and stereotyped lamp of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524148.5U CN204901388U (en) | 2015-07-17 | 2015-07-17 | Novel dull and stereotyped lamp of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901388U true CN204901388U (en) | 2015-12-23 |
Family
ID=54923561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520524148.5U Expired - Fee Related CN204901388U (en) | 2015-07-17 | 2015-07-17 | Novel dull and stereotyped lamp of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901388U (en) |
-
2015
- 2015-07-17 CN CN201520524148.5U patent/CN204901388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |