CN203907390U - High temperature resistant LED (Light Emitting Diode) ceiling lamp - Google Patents
High temperature resistant LED (Light Emitting Diode) ceiling lamp Download PDFInfo
- Publication number
- CN203907390U CN203907390U CN201420175742.3U CN201420175742U CN203907390U CN 203907390 U CN203907390 U CN 203907390U CN 201420175742 U CN201420175742 U CN 201420175742U CN 203907390 U CN203907390 U CN 203907390U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- led
- high temperature
- heat conducting
- aluminum substrate
- 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 discloses a high temperature resistant LED (Light Emitting Diode) ceiling lamp. The high temperature resistant LED ceiling lamp comprises a lamp housing, wherein an aluminum substrate is arranged in the inner middle of the lamp housing, an LED light-emitting component is arranged on the frontage of the aluminum substrate, and a reflecting cover is arranged on the periphery of the LED light-emitting component; the lamp housing covering on the reflecting cover is arranged on a horn-shaped opening at the lower end of the shell, the upper end of the lamp housing is provided with a cooling fin above the aluminum substrate, and an LED driver is arranged on the back of the aluminum substrate; a heat conducting ring is arranged at the edge of the aluminum substrate, the back of the heat conducting ring is close to the cooling fin and is provided with a flat heat conducting oil pipe, and a heat conducting cylinder leaned on the outer wall of the reflecting cover is arranged on the frontage of the heat conducting ring along the outer edge of the heat conducting ring. According to the LED ceiling lamp provided by the utility model, by adopting the design of the heat conducting ring on the edge of the aluminum substrate, the high heat quantity emitted by the light-emitting component can be quickly conducted to the cooling fin for cooling, the heat quantity can be conducted uniformly, the high temperature resistance of the LED ceiling lamp can be improved effectively, the cooling effect can be guaranteed, and the service life of the LED ceiling lamp can be prolonged.
Description
Technical field
The utility model relates to LED field of light fittings, is specially a kind of high temperature resistant type LED Ceiling light.
Background technology
It is good, easy to maintenance that LED light fixture not only has colourity, and the feature that the life-span is long, the more important thing is more energy-conservation than conventional lamp.LED Ceiling light is a kind of lighting that is embedded into light down-ejection type in ceiling, can not destroy because of the setting of light fixture the perfect unity of furred ceiling art.LED Ceiling light is except having good illumination performance, and good heat dispersion is also that LED Ceiling light is necessary.And existing LED Ceiling light cooling mechanism is reasonable not, radiating effect is not good, and the high heat producing when luminescence component work can not be absorbed by cooling mechanism in time efficiently, causes decline the service life of LED Ceiling light.
Utility model content
The purpose of this utility model is to provide a kind of high temperature resistant type LED Ceiling light, reasonable not to solve LED Ceiling light cooling mechanism traditional in prior art, radiating effect is not good, the high heat producing when luminescence component work can not be absorbed by cooling mechanism in time efficiently, causes the problem of LED Ceiling light decline in service life.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of high temperature resistant type LED Ceiling light, it is characterized in that: include lamp housing, in described lamp housing, middle part is provided with aluminium base, described aluminium base front is provided with LED luminescence component, described LED luminescence component periphery is provided with reflection shield, the horn-like opening of described lamp housing lower end is provided with the lampshade covering on reflection shield, described lamp housing upper end is provided with radiating fin above aluminium base, the described aluminium base back side is provided with LED driver, described aluminium base edge is provided with heat conduction ring, radiating fin is pressed close at the described heat conduction ring back side, and flat heat-conducting oil pipes is installed, described heat conduction ring front is provided with the heat-conducting cylinder that abuts in reflection shield outer wall along outer rim.
Described a kind of high temperature resistant type LED Ceiling light, is characterized in that: described lamp housing both sides are hinged with lamp bracket folder by torsion spring.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, adopt the design that heat conduction ring is set at aluminium base edge, the high heat that luminescence component can be given out conducts to fast radiating fin and dispels the heat, heat conduction evenly, effectively improve LED Ceiling light resistance to elevated temperatures, ensured radiating effect, extended the service life of LED Ceiling light.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of high temperature resistant type LED Ceiling light, include lamp housing 1, the interior middle part of lamp housing 1 is provided with aluminium base 2, aluminium base 2 fronts are provided with LED luminescence component 3, LED luminescence component 3 peripheries are provided with reflection shield 4, the horn-like opening of lamp housing 1 lower end is provided with the lampshade 5 covering on reflection shield 4, lamp housing 1 upper end is provided with radiating fin 6 above aluminium base 2, aluminium base 2 back sides are provided with LED driver 7, aluminium base 2 edges are provided with heat conduction ring 8, radiating fin 6 is pressed close at heat conduction ring 8 back sides, and flat heat-conducting oil pipes 9 is installed, heat conduction ring 8 fronts are provided with the heat-conducting cylinder 10 that abuts in reflection shield 4 outer walls along outer rim.
Lamp housing 1 both sides are hinged with lamp bracket folder 11 by torsion spring.
Claims (2)
1. a high temperature resistant type LED Ceiling light, it is characterized in that: include lamp housing, in described lamp housing, middle part is provided with aluminium base, described aluminium base front is provided with LED luminescence component, described LED luminescence component periphery is provided with reflection shield, the horn-like opening of described lamp housing lower end is provided with the lampshade covering on reflection shield, described lamp housing upper end is provided with radiating fin above aluminium base, the described aluminium base back side is provided with LED driver, described aluminium base edge is provided with heat conduction ring, radiating fin is pressed close at the described heat conduction ring back side, and flat heat-conducting oil pipes is installed, described heat conduction ring front is provided with the heat-conducting cylinder that abuts in reflection shield outer wall along outer rim.
2. a kind of high temperature resistant type LED Ceiling light according to claim 1, is characterized in that: described lamp housing both sides are hinged with lamp bracket folder by torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175742.3U CN203907390U (en) | 2014-04-12 | 2014-04-12 | High temperature resistant LED (Light Emitting Diode) ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175742.3U CN203907390U (en) | 2014-04-12 | 2014-04-12 | High temperature resistant LED (Light Emitting Diode) ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907390U true CN203907390U (en) | 2014-10-29 |
Family
ID=51781665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420175742.3U Expired - Fee Related CN203907390U (en) | 2014-04-12 | 2014-04-12 | High temperature resistant LED (Light Emitting Diode) ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907390U (en) |
-
2014
- 2014-04-12 CN CN201420175742.3U patent/CN203907390U/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: 20141029 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |