CN203907345U - Durable LED (Light Emitting Diode) spotlight - Google Patents
Durable LED (Light Emitting Diode) spotlight Download PDFInfo
- Publication number
- CN203907345U CN203907345U CN201420175759.9U CN201420175759U CN203907345U CN 203907345 U CN203907345 U CN 203907345U CN 201420175759 U CN201420175759 U CN 201420175759U CN 203907345 U CN203907345 U CN 203907345U
- Authority
- CN
- China
- Prior art keywords
- led
- ring
- spotlight
- heat conducting
- heat
- 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
Links
Abstract
The utility model discloses a durable LED (Light Emitting Diode) spotlight. The spotlight comprises a cooling base and a lamp shell arranged on the cooling base, wherein an aluminum substrate is arranged on the cooling base, the back of the aluminum substrate is provided with an LED driver protruding into the cooling base, and an LED light-emitting component and a reflection cup which surrounds the LED lighting component are arranged on the frontage of the aluminum substrate; a heat conducting ring is arranged between the outer ring of the aluminum substrate and the inner wall of the lamp housing, a ring slot is formed in the heat conducting ring, and a heat conducting oil pipe is arranged on the heat conducting ring through the ring slot. The durable LED spotlight provided by the utility model is simple and reasonable in structure; in addition, by adopting the design of installing the heat conducting ring provided with the heat conducting oil pipe on the outer ring of the aluminum substrate, the high heat quantity emitted by the LED light-emitting component can be quickly conducted to the cooling base for cooling, the heat quantity can be conducted uniformly, the cooling effect of the LED spotlight can be effectively improved, and the service life of the LED spotlight can be prolonged.
Description
Technical field
The utility model relates to LED field of light fittings, is specially a kind of durable type LED shot-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 shot-light is used for manufacturing effect, intersperses atmosphere.LED shot-light is except having good illumination performance, and good heat dispersion is also that LED Ceiling light is necessary.And existing LED shot-light cooling mechanism is reasonable not, radiating effect is not good, and the high heat producing during luminescence component work can not be absorbed by cooling mechanism in time efficiently, easily accelerates LED shot-light light decay speed, affects service life.
Utility model content
The purpose of this utility model is to provide a kind of durable type LED shot-light, reasonable not to solve LED shot-light cooling mechanism traditional in prior art, radiating effect is not good, the high heat producing during luminescence component work can not be absorbed by cooling mechanism in time efficiently, easily accelerate LED shot-light light decay speed, affect the problem in service life.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of durable type LED shot-light, it is characterized in that: include heat dissipation base and be arranged on the lamp housing on heat dissipation base, on described heat dissipation base, aluminium base is installed, the described aluminium base back side is provided with the LED driver stretching in heat dissipation base, described aluminium base front is provided with LED luminescence component, and is provided with around the reflector of LED luminescence component, between described aluminium base outer ring and envelope inner wall, heat conduction ring is installed, described heat conduction ring is provided with annular groove, and by annular groove, heat-conducting oil pipes is installed.
Described a kind of durable type LED shot-light, is characterized in that: described reflector outer wall posts heat radiation aluminum foil ring plate near the rear end of aluminium base.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, employing arranges the heat conduction ring design with heat-conducting oil pipes in aluminium base outer ring, the high heat that LED luminescence component can be given out conducts to fast heat dissipation base and dispels the heat, and heat conduction evenly, effectively improve the radiating effect of LED shot-light, extended the service life of LED shot-light.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of durable type LED shot-light, include heat dissipation base 1 and be arranged on the lamp housing 2 on heat dissipation base 1, aluminium base 3 is installed on heat dissipation base 1, and aluminium base 3 back sides are provided with the LED driver 4 stretching in heat dissipation base 1, and aluminium base 3 fronts are provided with LED luminescence component 5, and the reflector 6 around LED luminescence component 5 is installed, between aluminium base 3 outer rings and lamp housing 2 inwalls, heat conduction ring 7 is installed, heat conduction ring 7 is provided with annular groove, and by annular groove, heat-conducting oil pipes 8 is installed.
Reflector 6 outer walls post heat radiation aluminum foil ring plate 9 near the rear end of aluminium base 3.
Claims (2)
1. a durable type LED shot-light, it is characterized in that: include heat dissipation base and be arranged on the lamp housing on heat dissipation base, on described heat dissipation base, aluminium base is installed, the described aluminium base back side is provided with the LED driver stretching in heat dissipation base, described aluminium base front is provided with LED luminescence component, and is provided with around the reflector of LED luminescence component, between described aluminium base outer ring and envelope inner wall, heat conduction ring is installed, described heat conduction ring is provided with annular groove, and by annular groove, heat-conducting oil pipes is installed.
2. a kind of durable type LED shot-light according to claim 1, is characterized in that: described reflector outer wall posts heat radiation aluminum foil ring plate near the rear end of aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175759.9U CN203907345U (en) | 2014-04-12 | 2014-04-12 | Durable LED (Light Emitting Diode) spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175759.9U CN203907345U (en) | 2014-04-12 | 2014-04-12 | Durable LED (Light Emitting Diode) spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907345U true CN203907345U (en) | 2014-10-29 |
Family
ID=51781620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420175759.9U Expired - Fee Related CN203907345U (en) | 2014-04-12 | 2014-04-12 | Durable LED (Light Emitting Diode) spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907345U (en) |
-
2014
- 2014-04-12 CN CN201420175759.9U patent/CN203907345U/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 |