CN203115642U - Efficient heat dissipation light-emitting diode (LED) tube light - Google Patents
Efficient heat dissipation light-emitting diode (LED) tube light Download PDFInfo
- Publication number
- CN203115642U CN203115642U CN2013201596836U CN201320159683U CN203115642U CN 203115642 U CN203115642 U CN 203115642U CN 2013201596836 U CN2013201596836 U CN 2013201596836U CN 201320159683 U CN201320159683 U CN 201320159683U CN 203115642 U CN203115642 U CN 203115642U
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- CN
- China
- Prior art keywords
- light
- led
- heat dissipating
- down lamp
- emitting diode
- 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)
Abstract
The utility model discloses an efficient heat dissipation light-emitting diode (LED) tube light which comprises a heat dissipating device (1) and a lampshade (2). The heat dissipating device (1) comprises a back cover (4) and heat dissipating slices (3) fixedly connected with the back cover (4). The heat dissipating slices (3) are fin sets, the back cover (4) is in threaded connection with the lampshade (2), and the back cover (4) and the fin sets (3) are made of oxidation aluminum alloy. Due to the fact that the LED tube light is provided with the heat dissipating device, the working temperature of the LED tube light is effectively controlled, and the defect that heat dissipating depends on a light shell of the tube light is overcome.
Description
Technical field
The utility model relates to a kind of LED Down lamp of high efficiency and heat radiation.
Background technology
The LED Down lamp is widely used in room lighting, and illuminating effect is better than the traditional energy-saving lamp Down lamp, and the LED Down lamp adopts the housing heat radiation at present, in case lamp body sprays paint, radiating effect can be had a greatly reduced quality, thereby has reduced the service life of LED Down lamp.
The utility model content
The purpose of this utility model is the problem that solves the heat radiation of LED Down lamp.
The technical solution adopted in the utility model is: a kind of LED Down lamp of high efficiency and heat radiation, comprise heat abstractor and lampshade, and described heat abstractor comprises bonnet and is connected in the fin at the bonnet back side.
As further improvement of the utility model, described fin is fins group.
As further improvement of the utility model, the material of described bonnet and fins group is aluminium oxide alloy.
As further improvement of the utility model, bonnet and lampshade are for being threaded
The beneficial effect that the utility model adopts is: this high-efficiency heat radiating LED Down lamp, the temperature when having controlled the work of LED Down lamp has effectively changed the drawback that relies on the heat radiation of Down lamp lamp housing.
Description of drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the utility model heat abstractor schematic diagram.
Fig. 3 is the utility model heat abstractor vertical view.
Shown in the figure: 1 heat abstractor, 2 lampshades, 3 fin, 4 bonnets, 5 through holes, 6 small through hole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model specific embodiment is elaborated.
As shown in the figure, present embodiment comprises heat abstractor 1 and lampshade 2, and described heat abstractor 1 comprises bonnet 4 and be connected in the fin 3 at bonnet 4 back sides, and described fin 3 is fins group, and bonnet 4 and lampshade 2 are for being threaded; Each sheet fin in the described fin 3 is arranged in parallel and does not extend bonnet 4 edges, forms cylinder, conveniently disassembles, and fin exposes the top at Down lamp fully, is beneficial to heat radiation; Described bonnet 4 is aluminium oxide alloy with the material of fin 3, and the aluminium oxide alloy corrosion resistance is good, and heat conductivility is excellent, can be the heat radiation of LED lamp better; LED lamp wound packages has been joined this heat abstractor, and the temperature when having controlled the work of LED Down lamp has effectively changed the drawback that relies on the heat radiation of Down lamp lamp housing.
Claims (4)
1. the LED Down lamp of a high efficiency and heat radiation is characterized in that comprising heat abstractor (1) and lampshade (2), and described heat abstractor (1) comprises bonnet (4) and is connected in fin (3) on the bonnet (4).
2. the LED Down lamp of a kind of high efficiency and heat radiation according to claim 1 is characterized in that described fin (3) is fins group.
3. the LED Down lamp of a kind of high efficiency and heat radiation according to claim 1 is characterized in that described bonnet (4) and lampshade (2) are for being threaded.
4. the LED Down lamp of a kind of high efficiency and heat radiation according to claim 1 is characterized in that described bonnet (4) and the material of fin (3) are aluminium oxide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201596836U CN203115642U (en) | 2013-04-02 | 2013-04-02 | Efficient heat dissipation light-emitting diode (LED) tube light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201596836U CN203115642U (en) | 2013-04-02 | 2013-04-02 | Efficient heat dissipation light-emitting diode (LED) tube light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115642U true CN203115642U (en) | 2013-08-07 |
Family
ID=48895983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201596836U Expired - Fee Related CN203115642U (en) | 2013-04-02 | 2013-04-02 | Efficient heat dissipation light-emitting diode (LED) tube light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115642U (en) |
-
2013
- 2013-04-02 CN CN2013201596836U patent/CN203115642U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140402 |