CN202812863U - LED reflector lamp module - Google Patents
LED reflector lamp module Download PDFInfo
- Publication number
- CN202812863U CN202812863U CN2012203783014U CN201220378301U CN202812863U CN 202812863 U CN202812863 U CN 202812863U CN 2012203783014 U CN2012203783014 U CN 2012203783014U CN 201220378301 U CN201220378301 U CN 201220378301U CN 202812863 U CN202812863 U CN 202812863U
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- Prior art keywords
- led
- light source
- module
- led reflectoscope
- reflectoscope
- 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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Images
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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 discloses an LED reflector lamp module. The LED reflector lamp module comprises a heat conducting base, an LED lamp holder and a cup-shaped reflector, the LED lamp holder is mounted on the heat conducting base and is provided with a plurality of LED light sources, the cup-shaped reflector used for reflecting light emitted by the LED light sources is arranged on the heat conducting base and the LED lamp holder and is provided with a plastic body wall, and a chemical nickel-plating layer is arranged on one side, facing the light sources, of the body wall. The light emitted by the LED light sources cannot illuminate directly and is completely reflected out via the reflector, and by the aid of the mode extremely approaching a traditional illuminating refection mode, glare is greatly reduced while harm to human eyes is reduced.
Description
Technical field
The utility model relates to the LED field, is specifically related to a kind of LED reflectoscope module.
Background technology
The abbreviation of LED English word, main meaning: LED=Light Emitting Diode, light emitting diode, be a kind of can be the solid-state semiconductor devices of visible light with electric energy conversion, it can directly be converted into light to electricity.
Along with the development of LED industry, its trend that replaces traditional lighting has been like splitting a bamboo.But, because LED is unidirection luminous device, make it increase very large difficulty in optical design.
LED lamp on market has two kinds at present, and a kind of is to have assembled a plurality of led light sources, then adds and loads onto lens, and to reach desired brightness and power, the led light source number of assembling is more, and the brightness of made LED lamp and power also will be higher.
LED reflectoscope module embodiment one of the prior art, a plurality of led light sources are installed in uniformly on the same aluminium base of horizontal level, each led light source is arranged on the same level face, then load onto lens and consist of the LED luminous component, this mode produces easily dazzle and has influence on eye.
LED reflectoscope module embodiment two of the prior art, to adopt single high power integrated LED light source to be placed on the aluminium base, then install reflector additional and consist of LED lamp luminous component, it is too strong that this mode can produce center illumination, ambient illuminance too a little less than, face to be illuminated light is inhomogeneous, and is very dazzling, larger to eye injury.
The utility model content
The utility model proposes a kind of LED reflectoscope module, solved that plurality of LEDs is placed on above the same plane aluminium base in the prior art, install dazzle and hot spot problem of non-uniform that the mode of lens produces additional, solved simultaneously single high-power integrated LED and be placed on and install the even and optically focused hard problem of uneven illumination that the reflector mode produces on the aluminium base additional.
The technical solution of the utility model is achieved in that
The utility model provides a kind of LED reflectoscope module, comprise heat-conducting base, be installed on the lamp socket on the described heat-conducting base, described lamp socket has the plurality of LEDs light source, also comprise the cup-shaped reflection shield that reflects for the light that described plurality of LEDs light source is sent at described heat-conducting base and lamp socket, described reflection shield has the body wall of plastics, and body wall has chemical Ni-plating layer towards a side of light source.
In LED reflectoscope module described in the utility model, described plurality of LEDs light source form is identical, equal and opposite in direction, and lighting angle equates.
In LED reflectoscope module described in the utility model, described lamp socket has 3 LEDs light sources, and every LEDs light source luminescent angle is 120 °, three 360 ° of luminous cylinders of formation that are grouped together.
In LED reflectoscope module described in the utility model, described LED reflectoscope module comprises circuit board, is used for being connected in series described plurality of LEDs light source.
In LED reflectoscope module described in the utility model, described heat-conducting base is the aluminium alloy compression casting profiled part.
In LED reflectoscope module described in the utility model, described LED reflectoscope module also comprises be used to the transparent glass tube that encapsulates described circuit board.
In LED reflectoscope module described in the utility model, described LED reflectoscope module also comprises the metal sun-shading cap, and described metal sun-shading cap is arranged at described transparent glass tube top by spring leaf.
The utility model provides a kind of LED reflectoscope module, has following beneficial effect:
The light that led light source sends can directly not shine, and all reflects through reflector.This mode very near the reflective mode of traditional lighting, reduces dazzle greatly, reduces the injury to human eye.Simultaneously, all light that send of led light source all shine above the reflector, carry out the angle standard by reflector, can reach very good spotlight effect, and the illumination of face to be illuminated is very even simultaneously.
Have following superiority by above-mentioned a kind of LED reflectoscope module:
1. illuminating effect is very near traditional Halogen lamp LED illumination;
2. modularity can carry out multi-field application;
3. free from glare, to eyes without injury;
4. high optically focused, the face to be illuminated uniform-illumination.
5, resource is saved: modularity connects by connector, and replaceable accessory keeps in repair, and is very simple, need not to scrap.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the overall appearance figure of a kind of LED reflectoscope of the utility model module;
Fig. 2 is the profile of a kind of LED reflectoscope of the utility model module.
The specific embodiment
Can further understand the utility model by specific embodiment of the utility model given below, but they not to restriction of the present utility model.Some nonessential improvement and adjustment for those skilled in the art does according to above-mentioned utility model content also are considered as dropping in the protection domain of the present utility model.
See also Fig. 1, Fig. 2, a kind of LED reflectoscope module, comprise heat-conducting base 10, be installed on the LED lamp socket on the heat-conducting base 10, lamp socket has plurality of LEDs light source 30, also comprise the cup-shaped reflection shield 40 that reflects for the light that plurality of LEDs light source 30 is sent at heat-conducting base 10 and LED lamp socket, reflection shield 40 has the body wall of plastics, and body wall has chemical Ni-plating layer towards a side of light source.
Reflector by three cambered surfaces forms a complete reflection shield 40, controls well lighting angle and spotlight effect.
Plurality of LEDs light source 30 shapes are identical, and equal and opposite in direction, lighting angle equate, can form so a luminous light beam, increase luminous quantity.
In an embodiment of the present utility model, LED reflectoscope module has 3 LEDs light sources, and every LEDs light source luminescent angle is 120 °, and three are grouped together and consist of 360 ° of luminous cylinders, are placed ringwise by 3 LEDs light sources, consist of 360 ° luminous.
LED reflectoscope module also comprises circuit board 50, is used for serial connection plurality of LEDs light source 30, and circuit board 50 only plays simultaneously conducting or turn-offs plurality of LEDs light source 30 electric currents.
Heat-conducting base 10 is the aluminium alloy compression casting profiled part, and the advantage of making base of aluminum alloy material is: during the heat radiation of LED lamp, thermal conductivity is high.
LED reflectoscope module also comprises the transparent glass tube 60 for dimensional packaged circuit board 50, for the protection of circuit board 50.
LED reflectoscope module also comprises metal sun-shading cap 70, and metal sun-shading cap 70 is arranged at transparent glass tube 60 tops by spring leaf 80.
The mechanism that is made of the spring leaf 80 of transparent glass tube 60, metal sun-shading cap 70, fixing metal sun-shading cap 70 forms the remaining light of blocking LED reflectoscope module top, prevents that remaining light from exposing, and guarantees that led light source sends all only reflecting through reflection shield 40.
The utility model provides a kind of LED reflectoscope module, has following beneficial effect:
The light that led light source sends can directly not shine, and all reflects through reflector.This mode very near the reflective mode of traditional lighting, reduces dazzle greatly, reduces the injury to human eye.Simultaneously, all light that send of led light source all shine above the reflector, carry out the angle standard by reflector, can reach very good spotlight effect, and the illumination of face to be illuminated is very even simultaneously.
Have following superiority by above-mentioned a kind of LED reflectoscope module:
1. illuminating effect is very near traditional Halogen lamp LED illumination;
2. modularity can carry out multi-field application;
3. free from glare, to eyes without injury;
4. high optically focused, the face to be illuminated uniform-illumination.
5, resource is saved: modularity connects by connector, and replaceable accessory keeps in repair, and is very simple, need not to scrap.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. LED reflectoscope module, comprise heat-conducting base, be installed on the lamp socket on the described heat-conducting base, described lamp socket has the plurality of LEDs light source, it is characterized in that, also comprise the cup-shaped reflection shield that reflects for the light that described plurality of LEDs light source is sent at described heat-conducting base and lamp socket, described reflection shield has the body wall of plastics, and body wall has chemical Ni-plating layer towards a side of light source.
2. LED reflectoscope module according to claim 1 is characterized in that, described plurality of LEDs light source form is identical, equal and opposite in direction, and lighting angle equates.
3. LED reflectoscope module according to claim 1 is characterized in that, described lamp socket has 3 LEDs light sources, and every LEDs light source luminescent angle is 120 °, three 360 ° of luminous cylinders of formation that are grouped together.
4. LED reflectoscope module according to claim 1 is characterized in that, described LED reflectoscope module comprises circuit board, is used for being connected in series described plurality of LEDs light source.
5. LED reflectoscope module according to claim 1 is characterized in that, described heat-conducting base is the aluminium alloy compression casting profiled part.
6. LED reflectoscope module according to claim 4, it is characterized in that: described LED reflectoscope module also comprises be used to the transparent glass tube that encapsulates described circuit board.
7. LED reflectoscope module according to claim 6, it is characterized in that: described LED reflectoscope module also comprises the metal sun-shading cap, and described metal sun-shading cap is arranged at described transparent glass tube top by spring leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203783014U CN202812863U (en) | 2012-07-31 | 2012-07-31 | LED reflector lamp module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203783014U CN202812863U (en) | 2012-07-31 | 2012-07-31 | LED reflector lamp module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812863U true CN202812863U (en) | 2013-03-20 |
Family
ID=47871733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203783014U Expired - Fee Related CN202812863U (en) | 2012-07-31 | 2012-07-31 | LED reflector lamp module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574325A (en) * | 2012-07-31 | 2014-02-12 | 深圳市展华光电有限公司 | LED reflection lamp module |
| CN104214552A (en) * | 2013-05-31 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Light source module for shadowless lamp and shadowless lamp with same |
| CN104214601A (en) * | 2013-05-31 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Illuminating device for shadowless lamp and shadowless lamp with same |
-
2012
- 2012-07-31 CN CN2012203783014U patent/CN202812863U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574325A (en) * | 2012-07-31 | 2014-02-12 | 深圳市展华光电有限公司 | LED reflection lamp module |
| CN104214552A (en) * | 2013-05-31 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Light source module for shadowless lamp and shadowless lamp with same |
| CN104214601A (en) * | 2013-05-31 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Illuminating device for shadowless lamp and shadowless lamp with same |
| CN104214601B (en) * | 2013-05-31 | 2019-01-15 | 北京谊安医疗系统股份有限公司 | Lighting device for shadowless lamp and the shadowless lamp with it |
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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: 20130320 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |