CN202629808U - Light emitting diode (LED) flood light - Google Patents
Light emitting diode (LED) flood light Download PDFInfo
- Publication number
- CN202629808U CN202629808U CN2012202393124U CN201220239312U CN202629808U CN 202629808 U CN202629808 U CN 202629808U CN 2012202393124 U CN2012202393124 U CN 2012202393124U CN 201220239312 U CN201220239312 U CN 201220239312U CN 202629808 U CN202629808 U CN 202629808U
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- Prior art keywords
- lamp
- led
- light
- shell
- flood light
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Abstract
The utility model relates to the technical field of lighting fixtures and lighting, in particular to a light emitting diode (LED) flood light. The LED flood light comprises a lamp shell and an adjusting support. The lamp shell comprises a front shell and a back shell. A lamp cavity is arranged in the front shell. An LED lamp cap assembly is arranged in the lamp cavity. A light penetrating board is covered outside the lamp cavity. Heat dissipation holes are arranged in the side wall on the periphery of the front shell. A heat dissipation fan is arranged in the back shell. The LED flood light is good in heat dissipation effect, high in brightness, and capable of preventing increasing light failure caused by long-time work of the large-power LED flood light, and accordingly prolongs service life of the large-power LED flood light.
Description
Technical field
The utility model relates to the lamp lighting technical field, especially a kind of LED Projecting Lamp.
Background technology
The LED light emitting diode is a kind of solid-state semiconductor devices, and it can directly be converted into light to point, and the characteristics of LED are very obvious, and the life-span is long, light efficiency is high, radiationless and low-power consumption.LED tradition bubble compares stronger superiority, and the response time is fast, energy-conserving and environment-protective, long service life.Yet when using as the LED Projecting Lamp, because higher to brightness requirement, power is bigger, because there is the problem of heat radiation in existing high-power illumination design, and the light decay aggravation that works long hours like this and just cause the LED Projecting Lamp, brightness reduces, and has shortened service life greatly.
The utility model content
The technical problem that the utility model will solve is: for overcoming the problem of above-mentioned existence, a kind of perfect heat-dissipating LED Projecting Lamp is provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of LED Projecting Lamp; Comprise lamp housing and regulate support, lamp housing comprises fore shell and back cover, has the lamp chamber in the fore shell; The LED lamp adapter assembly is arranged in the lamp chamber; Outside, lamp chamber is covered with light-passing board, and sidewall is provided with louvre around the described fore shell, is provided with radiator fan in the described back cover.
Further, be coated with the fluorescence incremental layer on the described light-passing board, effectively strengthened the brightness of LED Projecting Lamp.
Further, be connected in parallel between the described LED lamp adapter assembly, cause the whole LED Projecting Lamp to throw light on thereby the LED Projecting Lamp can not damaged because of one or several LED lamp holders.
The beneficial effect of the utility model is, the LED Projecting Lamp good heat dissipation effect of the utility model, and brightness is higher, can prevent high-powered LED lamp because work long hours and cause the light decay aggravation, thereby prolong the service life of high-powered LED lamp.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
1. fore shells among the figure, 2. back cover, the 3.LED lamp adapter assembly is 4. regulated support, 5. louvre, 6. radiator fan.
The specific embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
LED Projecting Lamp as shown in Figure 1 comprises lamp housing and regulates support 4 that lamp housing comprises fore shell 1 and back cover 2; Have the lamp chamber in the fore shell 1,3 of LED lamp holder groups are arranged in the lamp chamber, and outside, lamp chamber is covered with light-passing board; Sidewall is provided with louvre 5 around the fore shell 1, is provided with radiator fan 6 in the back cover 2.Be coated with the fluorescence incremental layer on the light-passing board, effectively strengthened the brightness of LED lamp.In addition, be connected in parallel between the LED lamp adapter assembly 3, cause the whole LED Projecting Lamp to throw light on thereby the LED Projecting Lamp can not damaged because of one or several LED lamp holders.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (3)
1. LED Projecting Lamp; Comprise lamp housing and regulate support (4), lamp housing comprises fore shell (1) and back cover (2), and fore shell has the lamp chamber in (1); LED lamp adapter assembly (3) is arranged in the lamp chamber; Outside, lamp chamber is covered with light-passing board, it is characterized in that: described fore shell (1) sidewall all around is provided with louvre (5), is provided with radiator fan (6) in the described back cover (2).
2. LED Projecting Lamp according to claim 1 is characterized in that: be coated with the fluorescence incremental layer on the described light-passing board.
3. LED Projecting Lamp according to claim 1 is characterized in that: be connected in parallel between the described LED lamp adapter assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202393124U CN202629808U (en) | 2012-05-25 | 2012-05-25 | Light emitting diode (LED) flood light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202393124U CN202629808U (en) | 2012-05-25 | 2012-05-25 | Light emitting diode (LED) flood light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629808U true CN202629808U (en) | 2012-12-26 |
Family
ID=47383003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202393124U Expired - Fee Related CN202629808U (en) | 2012-05-25 | 2012-05-25 | Light emitting diode (LED) flood light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864345A (en) * | 2015-06-10 | 2015-08-26 | 上海三思电子工程有限公司 | LED searchlight and shell thereof |
-
2012
- 2012-05-25 CN CN2012202393124U patent/CN202629808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864345A (en) * | 2015-06-10 | 2015-08-26 | 上海三思电子工程有限公司 | LED searchlight and shell thereof |
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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: 20121226 Termination date: 20130525 |