CN204629151U - A kind of LED spotlight of adjustable focal length - Google Patents
A kind of LED spotlight of adjustable focal length Download PDFInfo
- Publication number
- CN204629151U CN204629151U CN201520250197.4U CN201520250197U CN204629151U CN 204629151 U CN204629151 U CN 204629151U CN 201520250197 U CN201520250197 U CN 201520250197U CN 204629151 U CN204629151 U CN 204629151U
- Authority
- CN
- China
- Prior art keywords
- light source
- source board
- radiator
- reflection shield
- focal length
- 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 kind of LED spotlight of adjustable focal length, comprises radiator, light source board, parabola reflection shield, transparent glass, fixed housing, fixing card; Described light source board comprises aluminium base and several LED, and described light source board is screwed on radiator; Described parabola reflection shield is screwed on fixed housing, described radiator has screw thread can pass through the light angle difference rotating adjusting position and then parabola reflection shield is reflected; The utility model is quick and easy for installation, be easy to luminous intensity distribution.
Description
Technical field
The utility model is established and is related to field of LED illumination, particularly relates to a kind of LED spotlight of adjustable focal length.
Background technology
Along with carrying out fast of China's Development of China's Urbanization, house, the office space in cities and towns get more and more, and living standards of the people are more and more higher, and, lighting condition increasing to the shot-light demand in the lighting of indoor requires more and more higher; The LED spotlight of adjustable focal length is an one for shot-light, and adopt light emitting diode (LED) as light source, it has the advantages such as life-span long, light efficiency is high, easy luminous intensity distribution, and LED spotlight in the past can not carry out the adjustment of focal length, cannot meet the multiple demand of user; Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of LED spotlight of adjustable focal length.
The utility model is achieved through the following technical solutions:
A LED spotlight for adjustable focal length, comprises radiator, light source board, parabola reflection shield, transparent glass, fixed housing, fixing card; Described light source board comprises aluminium base and several LED, and described light source board is screwed on radiator; Described parabola reflection shield is screwed on fixed housing, and described radiator has screw thread, can by rotate radiator regulate described light source board and described its focal point apart from so that light angle that described parabola reflection shield is reflected different.
Further, the power of described light source board can configure according to actual needs;
Further, described radiator can be configured according to actual power size;
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, be easy to install, and can send the light of different angles according to the actual needs of user, luminous intensity distribution is easy.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model
Fig. 2 is structural representation of the present utility model
Fig. 3 is the installation diagram of the utility model except fixing card;
Label declaration: 1, radiator, 2, light source board, 3, LED, 4, parabola reflection shield, 5, transparent glass, 6, fixed housing, 7, fixing card, 8, fixed screw.
Detailed description of the invention
For making the purpose of this utility model, technical scheme advantage clearly understands, below by way of attached Example, further describes the utility model.Should be appreciated that instantiation described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 2-3, a kind of LED spotlight of adjustable focal length comprises radiator 1, light source board 2, several LED 3, parabola reflection shield 4, transparent glass 5, fixed housing 6, fixing card 7, fixed screw 8.
Described light source board 2 is screwed on described radiator 1;
Described light source board 2 there are several LED 3;
Described radiator 1 has screw thread, by rotating the distance regulated between light source board 2 and parabola reflection shield 4 focus, and then makes LED spotlight send the light of different angles.
The above is only preferably example of the present utility model, not in order to limit the utility model, all make within spirit of the present utility model and principle any amendment, replacement and improvement etc., be all included within protection domain of the present utility model.
Claims (2)
1. a LED spotlight for adjustable focal length, is characterized in that: comprise radiator, light source board, parabola reflection shield, transparent glass, fixed housing, fixing card; Described light source board comprises aluminium base and several LED, and described light source board is screwed on radiator; Described parabola reflection shield is screwed on fixed housing, and described radiator has screw thread.
2. the LED spotlight of a kind of adjustable focal length according to claim 1, it is characterized in that: the distance that can regulate described light source board and described parabola reflection shield focus by rotating described radiator, and then make described parabola reflection shield reflect the light of different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250197.4U CN204629151U (en) | 2015-04-23 | 2015-04-23 | A kind of LED spotlight of adjustable focal length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250197.4U CN204629151U (en) | 2015-04-23 | 2015-04-23 | A kind of LED spotlight of adjustable focal length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629151U true CN204629151U (en) | 2015-09-09 |
Family
ID=54048179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520250197.4U Expired - Fee Related CN204629151U (en) | 2015-04-23 | 2015-04-23 | A kind of LED spotlight of adjustable focal length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645202A (en) * | 2016-12-21 | 2017-05-10 | 颀中科技（苏州）有限公司 | Detection apparatus |
| CN108954043A (en) * | 2018-06-21 | 2018-12-07 | 上海大学 | A kind of zoom LED light |
-
2015
- 2015-04-23 CN CN201520250197.4U patent/CN204629151U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645202A (en) * | 2016-12-21 | 2017-05-10 | 颀中科技（苏州）有限公司 | Detection apparatus |
| CN106645202B (en) * | 2016-12-21 | 2023-09-19 | 颀中科技（苏州）有限公司 | Detection device |
| CN108954043A (en) * | 2018-06-21 | 2018-12-07 | 上海大学 | A kind of zoom LED light |
| CN108954043B (en) * | 2018-06-21 | 2019-07-02 | 上海大学 | A kind of zoom LED light |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 |