CN203322833U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN203322833U CN203322833U CN2013204273687U CN201320427368U CN203322833U CN 203322833 U CN203322833 U CN 203322833U CN 2013204273687 U CN2013204273687 U CN 2013204273687U CN 201320427368 U CN201320427368 U CN 201320427368U CN 203322833 U CN203322833 U CN 203322833U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- heat radiation
- power supply
- luminous plaque
- radiation rack
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED lamp which comprises a lamp holder and a power source component arranged at the upper end of the lamp holder. The LED lamp further comprises a light-emitting plate, and a heat dissipation support is arranged on the light-emitting plate in a sleeved mode. When the LED lamp is used, the light-emitting plate is directly inserted in an inserting groove of the power source component, and then the heat dissipation support is arranged on the light-emitting plate in the sleeved mode and fastened in the inserting groove of the power source component. The LED lamp can prevent the light-emitting plate from falling down, and can enhance the heat dissipation effect.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of LED lamp.
Background technology
Existing LED lamp, luminous plaque is close in the slot that cooperation directly is inserted into its corresponding power supply module, in use, be prone to the generation that coordinates the phenomenons such as the luminous plaque tightly do not caused comes off because of pin with slot, and, when the luminous plaque luminosity is larger, the heat between power supply and luminous plaque can not effectively shed.
The utility model content
It is a kind of simple in structure that the utility model provides, and can prevent that luminous plaque from coming off, and can increase the LED lamp of the radiating effect of whole lamp.
The utility model is by the following technical solutions:
A kind of LED lamp, comprise lamp holder and the power supply module that is arranged at the lamp holder upper end, also comprises a luminous plaque, on described illuminator, is arranged with heat radiation rack.
Wherein, described heat radiation rack is open annular and is the right-angled intersection setting with luminous plaque.
Wherein, described heat radiation rack is aluminum alloy plate materials.
Wherein, the opening part of described heat radiation rack open annular is provided with the pin of two symmetries.
Wherein, the bottom of described luminous plaque is provided with the pin that two width do not wait.
Wherein, the upper surface of described power supply module is provided with the slot corresponding with the pin of described heat radiation rack.
Wherein, the upper surface of described power supply module is provided with the slot corresponding with the pin of described luminous plaque.
Wherein, described power supply module outer surface is threaded, and with described cap screw thread, is connected.
The beneficial effects of the utility model: the utility model comprises lamp holder and is arranged at the power supply module of lamp holder one end, also comprises a luminous plaque, on described illuminator, is arranged with heat radiation rack.Directly luminous plaque is inserted into during use in the slot of power supply module, then by heat radiation rack, is set on luminous plaque and is fastened in the slot of power supply module, this utility model can prevent that luminous plaque from coming off, and can increase whole lamp radiating effect.
The accompanying drawing explanation
The decomposing schematic representation that Fig. 1 is the utility model LED lamp.
The top view that Fig. 2 is the utility model LED lamp.
In figure: 10. heat radiation rack, 11 heat radiation rack pins, 21. heat radiation rack slots, 22. power supply modules, 23. luminous plaque slots, 30. luminous plaques, 31. luminous plaque pins, 40. lamp holders.
The specific embodiment
Referring to Fig. 1, below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of LED lamp, comprise lamp holder 40 and the power supply module 22 that is arranged at the lamp holder upper end, also comprises a luminous plaque 30, on described illuminator 30, is arranged with heat radiation rack 10.Heat radiation rack and power supply module contact, and can in time the heat in power supply be shed, thereby can extend life-span of whole lamp.
Described heat radiation rack 10 is open annular and is the right-angled intersection setting with luminous plaque 30.Described heat radiation rack 10 is aluminum alloy plate materials.The opening part of heat radiation rack 10 open annular is provided with the pin 11 of two symmetries, with the slot 21 on the upper surface of power supply module 22, match, for guaranteeing that being set in following luminous plaque can not come off, the slot 21 that the pin 11 on heat radiation rack matches with it adopts coupler construction to coordinate.
The bottom of described luminous plaque 30 is provided with the pin 31 that two width do not wait.Pin 31 on luminous plaque 30 matches with the slot 23 of power supply upper surface.Can effectively prevent the generation because of the anomaly such as power positive cathode is anti-inserted.
Described power supply module outer surface is threaded, and with described cap screw thread, is connected.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a LED lamp, comprise lamp holder (40) and be arranged at the power supply module (22) of lamp holder upper end, it is characterized in that: also comprise a luminous plaque (30), be arranged with heat radiation rack (10) on described illuminator (30).
2. a kind of LED lamp according to claim 1, it is characterized in that: described heat radiation rack (10) is open annular and is the right-angled intersection setting with luminous plaque (30).
3. a kind of LED lamp according to claim 1, it is characterized in that: described heat radiation rack (10) is aluminum alloy plate materials.
4. a kind of LED lamp according to claim 1, it is characterized in that: the opening part of described heat radiation rack (10) open annular is provided with the pin (11) of two symmetries.
5. a kind of LED lamp according to claim 1, it is characterized in that: the bottom of described luminous plaque (30) is provided with the pin (31) that two width do not wait.
6. a kind of LED lamp according to claim 4, it is characterized in that: the upper surface of described power supply module (22) is provided with the slot (21) corresponding with the pin (11) of described heat radiation rack (10).
7. a kind of LED lamp according to claim 5, it is characterized in that: the upper surface of described power supply module (22) is provided with the slot (23) corresponding with the pin (31) of described luminous plaque (30).
8. a kind of LED lamp according to claim 1, it is characterized in that: described power supply module (22) outer surface is threaded, and with described lamp holder (40), is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204273687U CN203322833U (en) | 2013-07-15 | 2013-07-15 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204273687U CN203322833U (en) | 2013-07-15 | 2013-07-15 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322833U true CN203322833U (en) | 2013-12-04 |
Family
ID=49662183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204273687U Expired - Fee Related CN203322833U (en) | 2013-07-15 | 2013-07-15 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565936A (en) * | 2015-01-04 | 2015-04-29 | 众普森科技（株洲）有限公司 | Indoor all-dimensional luminous LED (light-emitting diode) bulb lamp |
-
2013
- 2013-07-15 CN CN2013204273687U patent/CN203322833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565936A (en) * | 2015-01-04 | 2015-04-29 | 众普森科技（株洲）有限公司 | Indoor all-dimensional luminous LED (light-emitting diode) bulb lamp |
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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: 20131204 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |