CN201606750U - LED spot lamp - Google Patents
LED spot lamp Download PDFInfo
- Publication number
- CN201606750U CN201606750U CN2010200563653U CN201020056365U CN201606750U CN 201606750 U CN201606750 U CN 201606750U CN 2010200563653 U CN2010200563653 U CN 2010200563653U CN 201020056365 U CN201020056365 U CN 201020056365U CN 201606750 U CN201606750 U CN 201606750U
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- Prior art keywords
- led
- light
- prismatic
- arc
- spot lamp
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED spot lamp which comprises a driver, a heat radiating housing connected on the driver, an arc-shaped reflective cup arranged in the heating radiating housing, a light shield and LED patch light sources. The LED spot lamp is characterized in that the center of the arc-shaped reflective cup is vertically provided with a prismatic bracket which has at least three prismatic surfaces; and each prismatic surface of the prismatic bracket is respectively adhered with the LED patch light source. The LED spot lamp has the characteristics of safe use, convenient installation, energy saving, high light efficiency and long service life. The LED patch light sources are completely shielded by the light shield, and the LED patch light sources hidden in the light shield reflect light outwards through the arc-shaped reflective cup, so that the utility model can avoid the uncomfortableness of naked eyes caused by direct light rays entering sights of people, more than three LED patch light sources with the luminous angle of 120 degrees can form undamaged 360 degrees illumination under the reflection function of the arc-shaped reflective cup, the brightness of the reflected light rays is high and uniform, and the spot lamp can achieve the effect of the electric light source of the existing halogen lamp.
Description
Technical field
The utility model relates to light fixture, especially a kind of LED shot-light.
Background technology
Traditional shot-light adopts Halogen lamp LED as electric light source usually.Halogen lamp LED power consumption is big, and the temperature height, is unfavorable for energy-conservation.Along with the development of LED technology, it is found that LED is one of at present best lighting source, it has advantages such as luminosity height, long service life.LED has been widely used in illuminating lamp as light source.The LED shot-light is a kind of in the illuminating lamp, and the shot-light of existing led light source be pair lamp direct irradiation structures.It by driver, the light-shield cover that is connected heat-dissipating casing, light source mounting bracket, reflector on the driver, is installed in two LED on the light source bracket and is installed in two LED ends forms, this light source mounting bracket can be made of the reflector of two led light sources separations LED pasting board and two.Two LED that are installed on the light source mounting bracket are isolated in both sides in the reflector.Because the luminous point of led light source is concentrated, irradiating angle is 120 °, is subjected to the limitation of lighting angle, two led light sources formed direct irradiation light under the effect of reflector and separation reflector exists illumination damaged.
The utility model content
Technical problem to be solved in the utility model is to remedy the defective that prior art exists, and a kind of LED shot-light of irradiates light N/D is provided.
The utility model is solved by the following method.
This LED shot-light comprises: driver, be connected heat-dissipating casing on the driver, be installed in arc reflector, light-shield cover and LED card sheet laser in the heat-dissipating casing.
The characteristics of this LED shot-light are:
Described arc reflector central vertical is equipped with a prismatic frame that has three faceted pebbles at least, all is pasted with LED card sheet laser on each faceted pebble of prismatic support.
Technical problem of the present utility model is solved by following further technical scheme.
Described prismatic support is the triangular prismatic type support with three faceted pebbles.
What described light-shield cover was installed in triangular prismatic type support outer end can block LED card sheet laser place.
Described heat-dissipating casing is an aluminium matter heat-dissipating casing.
The beneficial effect that LED shot-light of the present utility model is compared with the prior art is:
This LED shot-light has light efficiency safe in utilization, easy for installation, energy-conservation, high, feature of long life.LED card sheet laser is arranged on each faceted pebble of prismatic support, by light-shield cover LED card sheet laser is blocked fully, hidden LED card sheet laser in light-shield cover outwards reflects illumination by the arc reflector, it not only can avoid light emitting source directly to mirror people's sight line and the cute conjunctivitis sense of discomfort that causes to the people, and three above lighting angles are 120 ° LED card sheet laser can form N/D under the reflex of arc reflector 360 ° of illumination, make reflection ray brightness high and even, its effect can reach the shot-light of existing Halogen lamp LED electric light source fully.
LED shot-light concrete structure of the present utility model is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is the structural representation of the utility model LED shot-light;
Fig. 2 is the decomposition texture schematic diagram of LED shot-light shown in Figure 1.
The specific embodiment
Embodiment: from Fig. 1 and Fig. 2 can be clear that the LED shot-light by driver 1, be connected the aluminium matter heat-dissipating casing 2 on the driver, arc reflector 4, triangular prismatic type support 3, light-shield cover 5 and three the LED card sheet lasers 6 that are installed in the aluminium matter heat-dissipating casing 2 are formed.
Described triangular prismatic type support 3 is vertically mounted on arc reflector 4 centers.
Post LED card sheet laser 6 with heat conductive silica gel respectively on three faceted pebbles of described triangular prismatic type support 3.
Described light-shield cover 5 is installed in triangular prismatic type support 3 outer ends, and it can block LED card sheet laser and directly mirrors people's sight line.
Described driver 1 is installed in the bottom of aluminium matter heat-dissipating casing 2.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; and performance or purposes are identical, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (4)
1. LED shot-light comprises: driver, be connected heat-dissipating casing on the driver, be installed in arc reflector, light-shield cover and LED card sheet laser in the heat-dissipating casing, it is characterized in that:
Described arc reflector central vertical is equipped with a prismatic support that has three faceted pebbles at least, all is pasted with LED card sheet laser on each faceted pebble of prismatic support.
2. LED shot-light according to claim 1 is characterized in that:
Described prismatic support is the triangular prismatic type support with three faceted pebbles.
3. LED shot-light according to claim 1 and 2 is characterized in that:
What described light-shield cover was installed in triangular prismatic type support outer end can block LED card sheet laser place.
4. LED shot-light according to claim 3 is characterized in that:
Described heat-dissipating casing is an aluminium matter heat-dissipating casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200563653U CN201606750U (en) | 2010-01-11 | 2010-01-11 | LED spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200563653U CN201606750U (en) | 2010-01-11 | 2010-01-11 | LED spot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201606750U true CN201606750U (en) | 2010-10-13 |
Family
ID=42951456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200563653U Expired - Fee Related CN201606750U (en) | 2010-01-11 | 2010-01-11 | LED spot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201606750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411885A (en) * | 2013-07-18 | 2013-11-27 | 江苏大学 | Diffuse reflection illumination apparatus of multispectral imaging system |
| CN103672507A (en) * | 2013-11-20 | 2014-03-26 | 李坤 | LED COB quartz lamp and manufacture method thereof |
-
2010
- 2010-01-11 CN CN2010200563653U patent/CN201606750U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411885A (en) * | 2013-07-18 | 2013-11-27 | 江苏大学 | Diffuse reflection illumination apparatus of multispectral imaging system |
| CN103672507A (en) * | 2013-11-20 | 2014-03-26 | 李坤 | LED COB quartz lamp and manufacture method thereof |
| CN103672507B (en) * | 2013-11-20 | 2016-08-17 | 李坤 | LED COB quartz lamp |
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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: 20101013 Termination date: 20130111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |