CN203757508U - High-power LED reflector lamp - Google Patents
High-power LED reflector lamp Download PDFInfo
- Publication number
- CN203757508U CN203757508U CN201420088501.5U CN201420088501U CN203757508U CN 203757508 U CN203757508 U CN 203757508U CN 201420088501 U CN201420088501 U CN 201420088501U CN 203757508 U CN203757508 U CN 203757508U
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- CN
- China
- Prior art keywords
- lamp
- led
- radiator fan
- shell
- circular
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-power LED reflector lamp which comprises a lamp holder, a lamp shell and a lamp cap arranged at the upper end of the lamp shell in a rotating mode. The lamp shell is made of plastic. Circular-strip-shaped heat dissipation holes are evenly formed in the lamp shell. The lamp holder is of a circular structure and matched and connected with a fixing hole in the lamp shell through a fixing screw. Four circular LED lamp sets are arranged on the lamp holder and are respectively formed by arranging four LED lamps in a surrounding mode. A cooling fan is fixedly connected on the lamp holder in the direction towards the inner portion of the lamp shell and downward connected with an LED lamp driving circuit board through a fixing copper column. The LED lamp sets and the cooling fan are connected with the inner portion of the LED lamp driving circuit board through wires and connected with the inner portion of the circuit board through the wires. The cooling fan and the circular-strip-shaped heat dissipation holes are used in cooperation, and therefore heat dissipation is convenient, and the service life is greatly prolonged; due to the plastic lamp shell, potential safety hazards can be correspondingly eliminated.
Description
Technical field
The utility model is specifically related to a kind of LED high power jet lamp, belongs to LED illumination application.
Background technology
At present, traditional lighting lamp is all tengsten lamp mostly, and such illuminator lamp generally all exists luminous efficiency low, bulb temperature is high, and the poor problem of heat dispersion, these problems can affect the use of bulb again, thereby bulb service life is shortened, and such bulb is to fill low-pressure gas and the use of cloche mostly, so easy breaking-up, more dangerous.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of structural design advantages of simple and the good LED high power jet lamp of thermal diffusivity.
LED high power jet lamp of the present utility model, comprises lamp socket, lamp housing, and by being rotatably mounted on the lamp holder of lamp housing upper end; Described lamp housing is made by plastic material, and on lamp housing, is evenly provided with round bar shaped louvre; Described lamp socket is circular configuration, and coordinates with the fixing hole on lamp housing by fixed screw, connects; On described lamp socket, be provided with 4 round LED lamp groups; Described 4 round LED lamp groups are formed around setting by 4 LED lamps; Described lamp socket is fixedly connected with radiator fan to lamp housing internal direction; Described radiator fan is connected with LED lamp drive circuit plate downwards by fixed copper post; Described LED lamp group is connected with LED lamp drive circuit intralamellar part by wire with radiator fan.
Further, described fixed screw is provided with 4.
Further, described lamp socket and radiator fan are screwed connection.
The utility model beneficial effect: the utility model is simple in structure, easy to use, adopts being used in conjunction with of radiator fan and circle bar shaped louvre, can carry out well radiating treatment, has greatly increased service life; And the use of plastic lamp housing can eliminate safe hidden trouble accordingly.
Accompanying drawing explanation
for ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the overall structure figure of the utility model LED high power jet lamp.
1-lamp socket; 2-lamp housing; 3-lamp holder; 4-circle bar shaped louvre; 5-fixed screw; 6-LED lamp group; 7-radiator fan; 8-fixed copper post; 9-LED lamp drive circuit plate.
The specific embodiment
As shown in Figure 1, LED high power jet lamp of the present utility model, comprises lamp socket 1, lamp housing 2, and by being rotatably mounted on the lamp holder 3 of lamp housing 2 upper ends; Described lamp housing 2 is made by plastic material, and on lamp housing 2, is evenly provided with round bar shaped louvre 4, is convenient to heat radiation; Described lamp socket 1 is circular configuration, and coordinates with the fixing hole on lamp housing 2 by fixed screw 5, connects, reliable and stable; On described lamp socket 1, be provided with 4 round LED lamp groups 6; Described 4 round LED lamp groups 6 are formed around setting by 4 LED lamps; Described lamp socket 1 is fixedly connected with radiator fan 7, perfect heat-dissipating to lamp housing 2 internal direction; Described radiator fan 7 is connected with LED lamp drive circuit plate 9 downwards by fixed copper post 8; Described LED lamp group 6 is connected with LED lamp drive circuit plate 9 is inner by wire with radiator fan 7.
Wherein, described fixed screw 5 is provided with 4, and stability is high; Described lamp socket 1 and radiator fan 8 are screwed connection.
The utility model is simple in structure, easy to use, adopts being used in conjunction with of radiator fan and circle bar shaped louvre, can carry out well radiating treatment, has greatly increased service life; And the use of plastic lamp housing can eliminate safe hidden trouble accordingly.
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (3)
1. a LED high power jet lamp, comprises lamp socket, lamp housing, and by being rotatably mounted on the lamp holder of lamp housing upper end; It is characterized in that: described lamp housing is made by plastic material, and on lamp housing, be evenly provided with round bar shaped louvre; Described lamp socket is circular configuration, and is connected by the fixing hole on fixed screw and lamp housing; On described lamp socket, be provided with 4 round LED lamp groups; Described 4 round LED lamp groups are formed around setting by 4 LED lamps; Described lamp socket is fixedly connected with radiator fan to lamp housing internal direction; Described radiator fan is connected with LED lamp drive circuit plate downwards by fixed copper post; Described LED lamp group is connected with LED lamp drive circuit intralamellar part by wire with radiator fan.
2. LED high power jet lamp according to claim 1, is characterized in that: described fixed screw is provided with 4.
3. LED high power jet lamp according to claim 1, is characterized in that: described lamp socket and radiator fan are screwed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088501.5U CN203757508U (en) | 2014-02-28 | 2014-02-28 | High-power LED reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088501.5U CN203757508U (en) | 2014-02-28 | 2014-02-28 | High-power LED reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757508U true CN203757508U (en) | 2014-08-06 |
Family
ID=51252777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088501.5U Expired - Fee Related CN203757508U (en) | 2014-02-28 | 2014-02-28 | High-power LED reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051498A (en) * | 2016-07-19 | 2016-10-26 | 深圳市蓝谱里克科技有限公司 | Cylindrical UV-LED lamp holder |
-
2014
- 2014-02-28 CN CN201420088501.5U patent/CN203757508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051498A (en) * | 2016-07-19 | 2016-10-26 | 深圳市蓝谱里克科技有限公司 | Cylindrical UV-LED lamp holder |
| CN106051498B (en) * | 2016-07-19 | 2022-10-28 | 深圳市蓝谱里克科技有限公司 | Cylindrical UV-LED lamp holder |
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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: 20140806 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |