CN202955568U - Combination type LED (Light Emitting Diode) reflector lamp with heat dissipation cover - Google Patents
Combination type LED (Light Emitting Diode) reflector lamp with heat dissipation cover Download PDFInfo
- Publication number
- CN202955568U CN202955568U CN2012205423047U CN201220542304U CN202955568U CN 202955568 U CN202955568 U CN 202955568U CN 2012205423047 U CN2012205423047 U CN 2012205423047U CN 201220542304 U CN201220542304 U CN 201220542304U CN 202955568 U CN202955568 U CN 202955568U
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- China
- Prior art keywords
- led
- bowl
- base
- heat dissipation
- dissipation cover
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- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a combination type LED (Light Emitting Diode) reflector lamp with a heat dissipation cover. The combination type LED reflector lamp with the heat dissipation cover comprises a base, wherein the front end of the base is fixedly connected with a bowl-shaped reflector; a plurality of groups of LED lamps are fixedly arranged on the base; the front end of every LED lamp extends into the bowl-shaped reflector; a glass piece is fixedly arranged at the front end of the bowl-shaped reflector; the heat dissipation cover covers on the bowl-shaped reflector; the rear end of the base is fixedly connected with a positive wiring terminal and a negative wiring terminal; and power supply wiring of every LED lamp penetrates through a through hole which is formed on the base to respectively connect with the positive wiring terminal and the negative wiring terminal. The combination type LED reflector lamp with the heat dissipation cover has the advantages of being simple in structure, good in lighting effect, small in power consumption, low in calorific value and long in service life, saving energy and being environment friendly, rapid in response speed, capable of dimming and being frequently turned on and turned off, wide in application and good in practical value.
Description
Technical field
The utility model relates to the LED technical field, relates in particular to a kind of shot-light of the combined LED with heat dissipating housing.
Background technology
LED shot-light with heat dissipating housing is exactly the shot-light as light source with light emitting diode.The tradition shot-light adopts Halogen lamp LED more, and 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.
LED provides the monochromatic light that half width is very large, and because the rising of semi-conductive energy gap with temperature reduces, so its peak wavelength of launching increases with the rising of temperature, i.e. spectral red shift, and temperature coefficient is+2 ~ 3A/.LED luminosity L and forward current are approximated to ratio.Electric current increases, and luminosity is approximate the increase also.
LED shot-light with heat dissipating housing is mainly used for decoration, commercial space illumination and building decoration illumination etc., development and progress along with the LED technology, LED projecting lamp performance advantage in the market is very outstanding, adopt raffinal reflecting plate, light beam the most accurately, reflecting effect is best; Symmetric form ,Kuan angle, narrow angle and the light distributing system such as asymmetric, and projecting lamp is all with scale plate, and people can be according to the convenient irradiating angle of adjusting of scale.In addition, in order to maintain easily maintenance, the LED projecting lamp adopts open-type behind more to change the bulb.The illumination and decoration effect is first-class, the LED Projecting Lamp can realize gradual change, saltus step, color flicker, random flicker, gradual change alternative and chase, the dynamic effect such as scanning.According to the introduction of the bright lamps & lanterns factory of the light fixture prosperous brightness of wholesale expert's Jinan, Shandong Province, LED projecting lamp and LED underwater lamp, LED underground lamp, LED wall lamp etc. can independently be used, also can use alternately, thereby produce more changeable effect, and the LED projecting lamp is mainly used in the illumination of single building, historical building group exterior wall, Afforestation Landscape illumination, building the light specialized facilities such as illumination, billboard lighting of passing through inside and throws light on, and the public place of entertainment atmosphere illumination such as bar, dance hall etc., future develop is considerable.
The utility model content
The utility model purpose is exactly in order to make up the defect of prior art, and a kind of shot-light of the combined LED with heat dissipating housing is provided.
The utility model is achieved through the following technical solutions:
A kind of shot-light of the combined LED with heat dissipating housing, include base, the front end of described base is fixedly connected with the bowl-type reflection shield, be installed with many group LED lamps on described base, the front end of described LED lamp extend in described bowl-type reflection shield, the front end of described bowl-type reflection shield is installed with sheet glass, and described bowl-type reflection shield is covered with heat dissipating housing; The rear end of described base is fixedly connected with positive and negative binding post, and the power supply wiring of described LED lamp also is connected with described positive and negative binding post respectively through the through hole on described base.
The material of described bowl-type reflection shield is magnesium/aluminium alloy.
The utility model has the advantages that: the utility model is simple in structure, and illumination effect is good, and power consumption is few, and caloric value is low, long service life, and energy-conserving and environment-protective, fast response time, tunable optical, frequently switch, be widely used, and has good practical value.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of shot-light of the combined LED with heat dissipating housing, include base 1, the front end of described base 1 is fixedly connected with bowl-type reflection shield 2, be installed with many group LED lamps 3 on described base 1, the front end of described LED lamp 3 extend in described bowl-type reflection shield 2, and the front end of described bowl-type reflection shield 2 is installed with sheet glass 4, and described bowl-type reflection shield 2 is covered with heat dissipating housing 5; The rear end of described base 1 is fixedly connected with positive and negative binding post 6, and the power supply wiring of described LED lamp 3 also is connected with described positive and negative binding post 6 respectively through the through hole on described base 1.
The material of described bowl-type reflection shield 2 is magnesium/aluminium alloy.
Claims (2)
1. the shot-light of the combined LED with heat dissipating housing, include base, it is characterized in that: the front end of described base is fixedly connected with the bowl-type reflection shield, be installed with many group LED lamps on described base, the front end of described LED lamp extend in described bowl-type reflection shield, the front end of described bowl-type reflection shield is installed with sheet glass, and described bowl-type reflection shield is covered with heat dissipating housing; The rear end of described base is fixedly connected with positive and negative binding post, and the power supply wiring of described LED lamp also is connected with described positive and negative binding post respectively through the through hole on described base.
2. a kind of shot-light of the combined LED with heat dissipating housing according to claim 1, it is characterized in that: the material of described bowl-type reflection shield is magnesium/aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205423047U CN202955568U (en) | 2012-10-22 | 2012-10-22 | Combination type LED (Light Emitting Diode) reflector lamp with heat dissipation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205423047U CN202955568U (en) | 2012-10-22 | 2012-10-22 | Combination type LED (Light Emitting Diode) reflector lamp with heat dissipation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955568U true CN202955568U (en) | 2013-05-29 |
Family
ID=48461138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205423047U Expired - Fee Related CN202955568U (en) | 2012-10-22 | 2012-10-22 | Combination type LED (Light Emitting Diode) reflector lamp with heat dissipation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955568U (en) |
-
2012
- 2012-10-22 CN CN2012205423047U patent/CN202955568U/en not_active Expired - Fee Related
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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: 20130529 Termination date: 20131022 |