CN201599587U - LED project lamp - Google Patents
LED project lamp Download PDFInfo
- Publication number
- CN201599587U CN201599587U CN2009201963650U CN200920196365U CN201599587U CN 201599587 U CN201599587 U CN 201599587U CN 2009201963650 U CN2009201963650 U CN 2009201963650U CN 200920196365 U CN200920196365 U CN 200920196365U CN 201599587 U CN201599587 U CN 201599587U
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- Prior art keywords
- led
- lamp
- fin
- lamp housing
- led module
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- Expired - Fee Related
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Abstract
The utility model relates to an LED project lamp, comprising a lamp body installing bracket, a lamp shell, an LED module fixed on the lamp shell and a driver of the LED module, wherein the LED module comprises a base and a plurality of LED modules arranged at the front surface of the base. The LED project lamp is characterized in that the back surface of the base is uniformly distributed with a plurality of radiating fins; and height difference exists between the root parts of adjacent radiating fins.
Description
Technical field
The utility model relates to a kind of LED Projecting Lamp.
Background technology
Projecting Lamp is usually used in the illumination on a large scale in places such as various large-scale operations, job site, engineering machinery and Landscape Lighting.
Existing Projecting Lamp mainly is that plurality of LEDs directly is connected on the control circuit, and the control circuit board that will be connected with LED is installed in the lampshade, and optical lens is installed on light cover, by screw optical lens is fixed in light cover and the lampshade, can form one is the lamp body of light source with LED, uses for projection illumination.
The led module of existing Projecting Lamp directly is connected on the control circuit board, there is no radiating module is set, and the heat energy that makes LED produce can't reach better heat radiating effect, thereby shortens the service life of Projecting Lamp.
Summary of the invention
For the radiating effect that overcomes prior art poor, the shortcoming that service life is short, the utility model provides a kind of good heat dissipation effect, the LED Projecting Lamp of long service life.
The LED Projecting Lamp, comprise the lamp body mounting bracket, lamp housing, be fixed on the LED module on the described lamp housing and the driver of described LED module, described LED module comprises pedestal and is installed in some led modules in the front of described pedestal, it is characterized in that: the back side of described pedestal is evenly distributed with some fin, has difference in height between the root of adjacent fin.
Further, that described pedestal is provided with is corresponding one by one with described fin, make the boss that occurs difference in height between the fin root, and described fin and described boss are integrated; Be evenly distributed with the ventilation slot that is beneficial to circulation of air on the described fin.
Further, described LED module is affixed by screw and described lamp housing, and described screw is arranged in the fixed leg on the described lamp housing; Described lamp housing bottom is provided with the terminal box of the driver that holds described LED module, described terminal box and described lamp housing one, and described terminal box is provided with encapsulation cover plate.
Further, the spread geometry of the shape of described lamp housing and described led module is suitable.
Further, described mounting bracket is connected with described terminal box by screw, the two ends of described terminal box are provided with the fixing hole that holds described screw, the end face of described fixing hole is even to be distributed with the gear teeth, is provided with the gearset spacer with the gear teeth meshing of fixing hole between described mounting bracket and the described fixing hole.
Further, the exposed junction of described screw is provided with tarpaulin.
Technical conceive of the present utility model is: the height of fin root boss can be provided with as required, makes that the height between the fin root differs; And offer ventilation slot on the fin and flow, thereby make heat radiation reach optimum efficiency to produce air.
Mounting bracket cooperates with gear ring on the lamp housing by gearset spacer, and the angle of mounting bracket can free adjustment, and is quick and easy for installation.
Terminal box and lamp housing are integrated, make light fixture more solid, reduce potential safety hazard.
The LED module is fixed on the fixed leg on the lamp housing, and is easy for installation, reduce production costs, and screw is included within the fixed leg, specious.
The utlity model has good heat dissipation effect, long service life, easy for installation, with low cost.Specious advantage.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model
Fig. 2 is a decomposing schematic representation of the present utility model
Fig. 3 is the A portion enlarged drawing of Fig. 2
The specific embodiment
With reference to accompanying drawing, further specify the utility model:
The LED Projecting Lamp, comprise lamp body mounting bracket 5, lamp housing 1, be fixed on the LED module 4 on the described lamp housing 1 and the driver 6 of described LED module, described LED module 4 comprises pedestal 41 and is installed in some led modules in the front of described pedestal 41, the back side of described pedestal 41 is evenly distributed with some fin 42, has difference in height between the root of adjacent fin 42.
That described pedestal 41 is provided with is corresponding one by one with described fin 42, make the boss that occurs difference in height between fin 42 roots, and described fin 42 is integrated with described boss; Be evenly distributed with the ventilation slot 43 that is beneficial to circulation of air on the described fin 42.
Described LED module is affixed by screw and described lamp housing 1, and described screw is arranged in the fixed leg 11 on the described lamp housing 1; Described lamp housing 1 bottom is provided with the terminal box 12 of the driver 6 that holds described LED module, described terminal box 12 and described lamp housing 1 one, and described terminal box 12 is provided with encapsulation cover plate 2.
The shape of described lamp housing 1 and the spread geometry of described led module are suitable.
Described mounting bracket 5 is connected with described terminal box 12 by screw, the two ends of described terminal box 12 are provided with the fixing hole 13 that holds described screw, the end face of described fixing hole 13 is evenly distributed with the gear teeth, is provided with the gearset spacer 51 with the gear teeth meshing of fixing hole 13 between described mounting bracket 5 and the described fixing hole 13.
The exposed junction of described screw is provided with tarpaulin.
Technical conceive of the present utility model is: the height of fin 42 root boss can be provided with as required, makes that the height between fin 42 roots differs; And offer ventilation slot on the fin 42 and flow, thereby make heat radiation reach optimum efficiency to produce air.
Terminal box 12 and lamp housing 1 are integrated, make light fixture more solid, reduce potential safety hazard.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (5)
1.LED Projecting Lamp, comprise the lamp body mounting bracket, lamp housing, be fixed on the LED module on the described lamp housing and the driver of described LED module, described LED module comprises pedestal and is installed in some led modules in the front of described pedestal, it is characterized in that: the back side of described pedestal is evenly distributed with some fin, has difference in height between the root of adjacent fin.
2. LED Projecting Lamp as claimed in claim 1 is characterized in that: described pedestal be provided with corresponding one by one with described fin, make the boss that occurs difference in height between the fin root, described fin and described boss are integrated; Be evenly distributed with the ventilation slot that is beneficial to circulation of air on the described fin.
3. LED Projecting Lamp as claimed in claim 2 is characterized in that: described LED module is affixed by screw and described lamp housing, and described screw is arranged in the fixed leg on the described lamp housing; Described lamp housing bottom is provided with the terminal box of the driver that holds described LED module, described terminal box and described lamp housing one, and described terminal box is provided with encapsulation cover plate.
4. LED Projecting Lamp as claimed in claim 3 is characterized in that: the shape of described lamp housing and the spread geometry of described led module are suitable.
5. LED Projecting Lamp as claimed in claim 4, it is characterized in that: described mounting bracket is connected with described terminal box by screw, the two ends of described terminal box are provided with the fixing hole that holds described screw, the end face of described fixing hole is even to be distributed with the gear teeth, is provided with the gearset spacer with the gear teeth meshing of fixing hole between described mounting bracket and the described fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201963650U CN201599587U (en) | 2009-09-14 | 2009-09-14 | LED project lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201963650U CN201599587U (en) | 2009-09-14 | 2009-09-14 | LED project lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599587U true CN201599587U (en) | 2010-10-06 |
Family
ID=42810643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201963650U Expired - Fee Related CN201599587U (en) | 2009-09-14 | 2009-09-14 | LED project lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599587U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104867A (en) * | 2012-12-26 | 2013-05-15 | 宁波甬光照明电器有限公司 | Integrated light emitting diode (LED) flood light |
| CN103939812A (en) * | 2014-05-20 | 2014-07-23 | 中山市泓昌光电科技有限公司 | LED projection lamp |
| CN106338012A (en) * | 2016-10-26 | 2017-01-18 | 浙江阳光美加照明有限公司 | High-power LED lamp |
| TWI708913B (en) * | 2020-01-03 | 2020-11-01 | 林郅燊 | Anti-corrosion isolation type airtight lamp |
-
2009
- 2009-09-14 CN CN2009201963650U patent/CN201599587U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104867A (en) * | 2012-12-26 | 2013-05-15 | 宁波甬光照明电器有限公司 | Integrated light emitting diode (LED) flood light |
| CN103939812A (en) * | 2014-05-20 | 2014-07-23 | 中山市泓昌光电科技有限公司 | LED projection lamp |
| CN106338012A (en) * | 2016-10-26 | 2017-01-18 | 浙江阳光美加照明有限公司 | High-power LED lamp |
| CN106338012B (en) * | 2016-10-26 | 2022-06-24 | 浙江阳光美加照明有限公司 | High-power LED lamp |
| TWI708913B (en) * | 2020-01-03 | 2020-11-01 | 林郅燊 | Anti-corrosion isolation type airtight lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NINGBO CIGUANG LIGHTING APPLIANCE CO., LTD. Effective date: 20120326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120326 Address after: 315301, 52, fairy Road, Zong Han street, Cixi, Zhejiang Patentee after: Ningbo Yongguang Lighting Electric Appliances Co., Ltd. Address before: 315301 Zhu Xianqiao, West Han Temple Hill Road, Zhejiang, Cixi Co-patentee before: Ningbo Ciguang Lighting Appliance Co., Ltd. Patentee before: Ningbo Yongguang Lighting Electric Appliances Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20180914 |