CN202947029U - Double-radiator LED (light emitting diode) spotlight - Google Patents
Double-radiator LED (light emitting diode) spotlight Download PDFInfo
- Publication number
- CN202947029U CN202947029U CN2012206861551U CN201220686155U CN202947029U CN 202947029 U CN202947029 U CN 202947029U CN 2012206861551 U CN2012206861551 U CN 2012206861551U CN 201220686155 U CN201220686155 U CN 201220686155U CN 202947029 U CN202947029 U CN 202947029U
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- radiator
- led
- double
- driver
- light emitting
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Abstract
The utility model discloses a double-radiator LED (light emitting diode) spotlight comprising a front radiator, a back radiator, an LED light emitting body and a driver, wherein the LED light emitting body is fixedly arranged on the front radiator; the driver is fixedly arranged on the back radiator; the front radiator and the back radiator are fixedly connected; and the driver is electrically connected with the LED light emitting body. According to the double-radiator LED spotlight, the LED light emitting body is radiated by the front radiator while the driver is radiated by the back radiator so that the radiation effect is good, the service life is long, the energy is saved and the environment is protected.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of double-radiator LED shot-light.
Background technology
Because LED has energy-conservation, the characteristics such as light efficiency is high, rich color, life-span length, so the shot-light of other light sources is replaced by the LED shot-light gradually at present.Present on the market LED shot-light, power is less and dispel the heat relatively poorly, and the life-span is shorter, will increase cost like this in the process of using.
The utility model content
For the weak point that exists in above-mentioned technology, the utility model provides a kind of double-radiator LED shot-light of good heat dissipation effect.
For achieving the above object, the utility model provides a kind of double-radiator LED shot-light, comprise front radiator, rear radiator, LED illuminator and driver, described LED illuminator is fixed on front radiator, described driver is fixed on rear radiator, described front radiator is fixedly connected with rear radiator, and described driver is electrically connected to the LED illuminator.
Wherein, described LED illuminator comprises aluminium base and LED lamp pearl, and described LED lamp pearl is fixed on aluminium base, and described LED lamp pearl is connected with actuator electrical.
Wherein, described LED lamp pearl is large-power LED light bead.
The beneficial effects of the utility model are: compared with prior art, the double-radiator LED shot-light that the utility model provides dispels the heat to the LED illuminator by front radiator, by rear radiator, driver is dispelled the heat simultaneously, good heat dissipation effect, long service life and energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structure chart of double-radiator LED shot-light of the present utility model.
The main element symbol description is as follows:
10, front radiator 11, rear radiator
12, LED illuminator 13, driver
121, aluminium base 122, LED lamp pearl
The specific embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is done to describe further.
See also Fig. 1, double-radiator LED shot-light of the present utility model, comprise front radiator 10, rear radiator 11, LED illuminator 12 and driver 13, LED illuminator 12 is fixed on front radiator 10, driver 13 is fixed on rear radiator 11, front radiator 10 is fixedly connected with rear radiator 11, and driver 13 is electrically connected to LED illuminator 12.
Compared to the situation of prior art, the double-radiator LED shot-light that the utility model provides dispels the heat by 10 pairs of LED illuminators 12 of front radiator, dispel the heat by 11 pairs of drivers 13 of rear radiator simultaneously, and good heat dissipation effect, long service life and energy-conserving and environment-protective.
In the present embodiment, above-mentioned LED illuminator 12 comprises aluminium base 121 and LED lamp pearl 122, and LED lamp pearl 122 is fixed on aluminium base 121, and LED lamp pearl 122 is electrically connected to driver 13.Certainly, above-mentioned this LED illuminator 12 structures of employing are not limited in this case, so long as by the double-radiator structure to prolong shot-light embodiment in service life, all fall into the protection domain of this case.
In the present embodiment, above-mentioned LED lamp pearl 122 is large-power LED light bead.Certainly; employing high-power LED lamp pearl is not limited in this case; also can substitute by the mode that a plurality of low power lamp pearls add lens; perhaps use a plurality of low power wafers to obtain the high-power lamp pearl through the mode of integrated (COB) on plate; so long as by the double-radiator structure to prolong shot-light embodiment in service life, all fall into the protection domain of this case.
Above disclosed be only several specific embodiment of the present utility model, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (3)
1. double-radiator LED shot-light, it is characterized in that, comprise front radiator, rear radiator, LED illuminator and driver, described LED illuminator is fixed on front radiator, described driver is fixed on rear radiator, described front radiator is fixedly connected with rear radiator, and described driver is electrically connected to the LED illuminator.
2. double-radiator LED shot-light according to claim 1, is characterized in that, described LED illuminator comprises aluminium base and LED lamp pearl, and described LED lamp pearl is fixed on aluminium base, and described LED lamp pearl is connected with actuator electrical.
3. double-radiator LED shot-light according to claim 2, is characterized in that, described LED lamp pearl is large-power LED light bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206861551U CN202947029U (en) | 2012-12-11 | 2012-12-11 | Double-radiator LED (light emitting diode) spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206861551U CN202947029U (en) | 2012-12-11 | 2012-12-11 | Double-radiator LED (light emitting diode) spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947029U true CN202947029U (en) | 2013-05-22 |
Family
ID=48422728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206861551U Expired - Fee Related CN202947029U (en) | 2012-12-11 | 2012-12-11 | Double-radiator LED (light emitting diode) spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947029U (en) |
-
2012
- 2012-12-11 CN CN2012206861551U patent/CN202947029U/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: 20130522 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |