CN202065785U - LED spot lamp capable of zooming - Google Patents
LED spot lamp capable of zooming Download PDFInfo
- Publication number
- CN202065785U CN202065785U CN2011200980815U CN201120098081U CN202065785U CN 202065785 U CN202065785 U CN 202065785U CN 2011200980815 U CN2011200980815 U CN 2011200980815U CN 201120098081 U CN201120098081 U CN 201120098081U CN 202065785 U CN202065785 U CN 202065785U
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- led
- lens
- module
- led module
- housing
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Abstract
The utility model discloses an LED spot lamp capable of zooming, which comprises a shell, a rear cover, a face ring, a lens, an LED module and a driving module. The rear cover and the face ring are arranged at two ends of the shell, the driving module is arranged in the shell and located on the rear cover, the LED module is disposed at the top of the driving module, and the lens is arranged above the LED module. The LED spot lamp capable of zooming is characterized in that radiating fins matched with the shell are disposed at the bottom of the LED module. Two positioning rings are arranged in the shell and are used for adjusting the distance between the lens and the LED module, and the lens is disposed between the two positioning rings. Due to the added radiating fins matched with the shell, heat generated by the LED module can be dissipated in time, radiating effect is improved, and the service life of the LED spot lamp is prolonged. As the distance between the lens and the LED module is adjustable, focal length of lamplight can be adjusted, and the LED spot lamp capable of zooming has excellent illumination effect and is applicable to different places. In addition, the LED spot lamp capable of zooming further has the advantages of energy conservation and environmental protection.
Description
Technical field
The utility model relates to a kind of light fixture, is specifically related to a kind of varifocal LED shot-light.
Background technology
The LED shot-light be exactly with light emitting diode as the shot-light of light source, traditional shot-light adopts Halogen lamp LED more, luminous efficiency is lower, relatively power consumption, illuminated environment temperature are risen, service life is short.LED is far superior to the traditional lighting product on the aspect of principle of luminosity, energy-saving and environmental protection.And the luminous one-way of LED has formed the perfection support to the shot-light luminous intensity distribution.Though at present the kind of LED shot-light is more, all has complex structure, the technical problem of heat radiation and lighting effect difference, thus influenced service life of whole lamp body; In addition, the lens of traditional LED shot-light are fixed between face circle and the housing, and the distance between lens and the LED lamp is nonadjustable, so it can not satisfy the needs of daily life.
The utility model content
In order to overcome above-mentioned deficiency, the utility model purpose is to provide a kind of varifocal LED shot-light of simple in structure, good heat dissipation effect.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of varifocal LED shot-light, include housing, bonnet, face circle, lens, led module and driver module, bonnet and face circle are located at the two ends of housing, driver module is located in the housing and is positioned on the bonnet, led module is located at the top of driver module, lens are located at the top of led module, and the bottom of described led module is provided with the fin adaptive with housing.
Be provided with two centring rings in the described housing, in order to regulate the spacing between lens and the led module, lens are located between two centring rings.
Described two centring rings are supported on the fin.
Described housing is a cylinder-like structure, and bonnet and face circle are threaded with housing respectively.
The outer surface of described housing is provided with fixed head.
Described fixed head has more than two.
LED lamp in the described led module evenly distributes with annular array or rectangular array.
The beneficial effects of the utility model: owing to set up fin, and make fin and housing suitable, the heat that led module is produced can in time distribute, and has improved radiating effect, has improved the service life of LED lamp greatly; Because the spacing between lens and the led module is adjustable, so can regulate the focal length of light, makes it have splendid lighting effect, and can adapt to different occasions; The utility model also has the characteristics of energy-conserving and environment-protective.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is an explosive view of the present utility model;
Fig. 2 is the structural representation after the installation shown in Figure 1.
Among the figure: 1, face circle; 2, centring ring; 3, lens; 4, fin; 5, fixed head; 6, led module; 7, driver module; 8, housing; 9, bonnet.
The specific embodiment
As shown in Figure 1, 2, a kind of varifocal LED shot-light, include housing 8, bonnet 9, face circle 1, lens 3, led module 6 and driver module 7, described housing 8 is a cylinder-like structure, bonnet 9 and face circle 1 are threaded with housing 8 respectively, and driver module 7 is located in the housing 8 and is positioned on the bonnet 9, and led module 6 is located at the top of driver module 7, lens 3 are located at the top of led module 6, and the bottom of described led module 6 is provided with the fin 4 adaptive with housing 8; Be provided with two centring rings 2 in the described housing 8, in order to regulate the spacing between lens 3 and the led module 6, two centring rings 2 are supported on the fin 4, and lens 3 are located between two centring rings 2.Two centring rings 2 are as one group, under the total length of two centring rings is certain situation, top centring ring can be designed to different length with following centring ring, can design many group centring rings, by changing the centring ring of different length, reach the purpose of regulating the spacing between lens 3 and the led module 6.
The outer surface of described housing 8 is provided with two fixed heads 5.
LED lamp in the described led module 6 evenly distributes with rectangular array.
Though described embodiment of the present utility model in conjunction with the accompanying drawings; but those skilled in the art can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present utility model, all should be within protection domain of the present utility model.
Claims (7)
1. varifocal LED shot-light, include housing (8), bonnet (9), face circle (1), lens (3), led module (6) and driver module (7), bonnet (9) He Mianquan (1) is located at the two ends of housing (8), driver module (7) is located in the housing (8) and is positioned on the bonnet (9), led module (6) is located at the top of driver module (7), lens (3) are located at the top of led module (6), it is characterized in that: the bottom of described led module (6) is provided with and the adaptive fin (4) of housing (8).
2. varifocal LED shot-light according to claim 1 is characterized in that: be provided with two centring rings (2) in the described housing (8), in order to regulate the spacing between lens (3) and the led module (6), lens (3) are located between two centring rings (2).
3. varifocal LED shot-light according to claim 1 is characterized in that: described housing (8) is a cylinder-like structure, bonnet (9) He Mianquan (1) respectively and housing (8) be threaded.
4. varifocal LED shot-light according to claim 2 is characterized in that: described two centring rings (2) are supported on the fin (4).
5. varifocal LED shot-light according to claim 1 is characterized in that: the outer surface of described housing (8) is provided with fixed head (5).
6. varifocal LED shot-light according to claim 5 is characterized in that: described fixed head (5) has more than two.
7. varifocal LED shot-light according to claim 1 is characterized in that: the LED lamp in the described led module (6) evenly distributes with annular array or rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200980815U CN202065785U (en) | 2011-04-06 | 2011-04-06 | LED spot lamp capable of zooming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200980815U CN202065785U (en) | 2011-04-06 | 2011-04-06 | LED spot lamp capable of zooming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065785U true CN202065785U (en) | 2011-12-07 |
Family
ID=45059647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200980815U Expired - Fee Related CN202065785U (en) | 2011-04-06 | 2011-04-06 | LED spot lamp capable of zooming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032796A (en) * | 2012-12-11 | 2013-04-10 | 安徽华东光电技术研究所 | Aircraft refueling lamp and processing method thereof |
| CN105334702A (en) * | 2014-08-06 | 2016-02-17 | 叙丰企业股份有限公司 | Light source module of exposure equipment |
| CN108167789A (en) * | 2017-12-26 | 2018-06-15 | 广州达森灯光股份有限公司 | High-power focusing lamp |
-
2011
- 2011-04-06 CN CN2011200980815U patent/CN202065785U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032796A (en) * | 2012-12-11 | 2013-04-10 | 安徽华东光电技术研究所 | Aircraft refueling lamp and processing method thereof |
| CN105334702A (en) * | 2014-08-06 | 2016-02-17 | 叙丰企业股份有限公司 | Light source module of exposure equipment |
| CN108167789A (en) * | 2017-12-26 | 2018-06-15 | 广州达森灯光股份有限公司 | High-power focusing lamp |
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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: 20111207 Termination date: 20130406 |