CN201262362Y - Anti-dazzle structure of LED lamp and anti-dazzle LED lighting device - Google Patents
Anti-dazzle structure of LED lamp and anti-dazzle LED lighting device Download PDFInfo
- Publication number
- CN201262362Y CN201262362Y CNU2008201045546U CN200820104554U CN201262362Y CN 201262362 Y CN201262362 Y CN 201262362Y CN U2008201045546 U CNU2008201045546 U CN U2008201045546U CN 200820104554 U CN200820104554 U CN 200820104554U CN 201262362 Y CN201262362 Y CN 201262362Y
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- Prior art keywords
- led lamp
- led
- little
- reflector
- convex lens
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an anti-glare structure of an LED lamp and an anti-glare LED illuminating lamp. The anti-glare structure of the LED lamp has two times of light change and comprises a one-time light-changing mechanism which consists of a small reflection cup arranged at the front end of an LED luminous body and a small convex lens arranged at the front end of the small reflection cup and a secondary light-changing mechanism which consists of a large reflection cup and a convex mirror; the large reflection cup is arranged at the front of the small convex lens and is tightly close to the edge of the bottom part of the small convex lens; the cup mouth of the large reflection cup is provided with the convex mirror; the illuminating lamp of the anti-glare LED lamp comprises a lamp shade, a mounting base, an LED luminous body and an anti-glare structure of an LED lamp; the anti-glare structure of the LED lamp is the anti-glare structure of the LED lamp with two times of light change; and the anti-glare structure of the LED lamp can effectively improve the glare of the LED lamp, simultaneously leads the luminous flux of the LED lamp to be improved obviously and is applicable to illuminating lamps of landscape lamps and street lamps and the like.
Description
Technical field:
The utility model relates to a kind of LED lamp lighting lamp structure and lighting thereof, the LED lamp lighting of particularly a kind of LED lamp glare prevention structure and anti-dazzle.
Background technology:
The LED illuminating lamp ubiquity of extensive use at present has glare problem, if be not well solved, will influence the lighting quality of LED lamp greatly.The way that common light fixture is taked to add a reflector and lens are set in the place ahead of LED illuminator simultaneously has certain effect to improving glare phenomenon; But effect is also not ideal.
The utility model content:
The technical problems to be solved in the utility model is: provide a kind of and can effectively solve glare problem, can increase a kind of LED lamp glare prevention structure of illuminance and the LED lamp lighting of anti-dazzle again, to overcome the deficiency of above-mentioned prior art.
The technical scheme that solves the problems of the technologies described above is: a kind of LED lamp glare prevention structure, be to have the LED lamp glare prevention structure that becomes light for twice, it comprises the little reflector that is installed in LED illuminator front end and is installed in the once change optical mechanism of the little convex lens formation of little reflector front end, and one the secondary that constitutes by big reflector and convex mirror become optical mechanism, described big reflector is installed in little convex lens the place ahead, is close to little convex lens bottom margin, on the rim of a cup of big reflector a convex mirror is installed.
Further technical scheme of the present utility model is: a kind of LED lamp lighting of anti-dazzle, comprise lampshade, mounting base, LED illuminator and LED lamp glare prevention structure, mounting base is fixed on the lampshade top, the LED illuminator is fixed on the mounting base, described LED lamp glare prevention structure is the LED lamp glare prevention structure that becomes light for twice that has described in the utility model, it comprises the little reflector that is installed in LED illuminator front end and is installed in the once change optical mechanism of the little convex lens formation of little reflector front end, comprise also that simultaneously a secondary that is made of big reflector and convex mirror becomes optical mechanism, described big reflector is installed in little convex lens the place ahead, be close to little convex lens bottom margin, on the rim of a cup of big reflector a convex mirror be installed.
Because adopt technique scheme, the LED lamp glare prevention structure of the utility model and the LED lighting of anti-dazzle have following beneficial effect:
1, can improve the glare phenomenon of LED lamp effectively, thereby improved quality of illumination and effect: the LED lamp glare prevention structure of the utility model has twice and becomes photo structure, partly improved glare phenomenon behind the once change optical mechanism of the light that the LED illuminator sends by little reflector and the little convex lens formation that is installed in little reflector front end, after becoming light once more through the secondary change optical mechanism that constitutes by big reflector and convex mirror again, the complete obiteration of its glare phenomenon, thus quality of illumination and effect improved.
2, after the LED lighting of the anti-dazzle of the utility model becomes light through twice, the luminous flux of LED lamp is obviously improved, thereby improved illuminating effect, help cutting down the consumption of energy, saving cost.LED lamp with 100W power is an example, and test height is 1M, and the luminous flux that records naked light source is about 2800Lux, become light by twice after, luminous flux is up to 8400Lux to the 8200Lux.
3, the LED lamp glare prevention structure of the utility model is simple, can mix multi-form lampshade and radiator according to the kind of LED lamp lighting, makes illuminating lamps such as good looking appearance, Landscape Lamp easy for installation, street lamp, shot-light.
Be described further below in conjunction with the technical characterictic of drawings and Examples the LED lighting of the LED lamp glare prevention structure of the utility model and anti-dazzle:
Description of drawings:
Fig. 1: the LED lamp glare prevention structure schematic diagram of the utility model;
The LED lighting lamp structure schematic diagram of Fig. 2: embodiment two described a kind of anti-dazzles (main cuing open).
Among the figure:
The 1-LED illuminator, 2-little reflector, the little convex lens of 3-, the big reflector of 4-, 5-convex mirror, 6-lampshade, 7-LED lamp radiator, 8-mounting base.
The specific embodiment:
Embodiment one:
A kind of LED lamp glare prevention structure with twice change photo structure, comprise the once change optical mechanism that little reflector 2 that is installed in LED illuminator 1 front end and the little convex lens that are installed in little reflector 2 front ends 3 constitute, comprise also that simultaneously a secondary that is made of big reflector 4 and convex mirror 5 becomes optical mechanism, described big reflector 4 is installed in little convex lens 3 the place aheads, is close to little convex lens 3 bottom margins, on the rim of a cup of big reflector 4 a convex mirror 5 (referring to Fig. 1) is installed.
Embodiment two:
A kind of LED lighting of anti-dazzle, comprise lampshade 6, LED lamp radiator 7, mounting base 8, LED illuminator 1 and embodiment one described LED lamp glare prevention structure with twice change photo structure, mounting base 8 is fixed on lampshade 6 tops, LED illuminator 1 is fixed on the mounting base 8, described LED lamp glare prevention structure with twice change photo structure comprises the once change optical mechanism that little reflector 2 that is installed in LED illuminator 1 front end and the little convex lens that are installed in little reflector 2 front ends 3 constitute, comprise also that simultaneously one group of secondary that is made of big reflector 4 and convex mirror 5 becomes optical mechanism, big reflector 4 is installed in little convex lens 3 the place aheads, be close to little convex lens 3 bottom margins, on the rim of a cup of big reflector 4 a convex mirror 5 is installed, also is connected with a LED lamp radiator 7 (referring to Fig. 2) on the mounting base 8.
Present embodiment two is just used a kind of among the described LED lighting with anti-dazzle that the LED lamp glare prevention structure that becomes photo structure for twice makes of the utility model embodiment one; the lampshade that is adopted is the helicopter type; in the practice; be not limited to the disclosed lampshade form of the foregoing description and accompanying drawing, every employing has the LED lamp glare prevention structure that becomes photo structure for twice and all belongs to protection domain of the present utility model.
According to actual needs, the shell of the LED lighting of anti-dazzle can adopt multi-form lampshade, makes lightings such as good looking appearance, Landscape Lamp easy for installation, street lamp, shot-light; Its supporting LED lamp radiator also can adopt various structures and form, promptly can adopt the LED radiator of various known configurations, and the various LED radiators that also can adopt the applicant to apply for a patent repeat no more herein.
Claims (2)
1. LED lamp glare prevention structure, comprise the little reflector (2) that is installed in LED illuminator (1) front end and be installed in the once change optical mechanism that the little convex lens (3) of little reflector front end constitute, it is characterized in that: described LED lamp glare prevention structure is to have the LED lamp glare prevention structure that becomes light for twice, it aforesaidly once becomes the optical mechanism except that having, comprise that also a secondary that is made of big reflector (4) and convex mirror (5) becomes optical mechanism, described big reflector (4) is installed in little convex lens (3) the place ahead, be close to little convex lens (3) bottom margin, on the rim of a cup of big reflector (4) a convex mirror (5) be installed.
2. the LED lighting of an anti-dazzle, comprise lampshade, LED lamp radiator, mounting base, LED illuminator and LED lamp glare prevention structure, the mounting base that has LED lamp radiator is fixed on the lampshade top, the LED illuminator is fixed on the mounting base, it is characterized in that: described LED lamp glare prevention structure is the described LED lamp glare prevention structure with twice change light of claim 1, it comprises the little reflector (2) that is installed in LED illuminator (1) front end and is installed in the once change optical mechanism of little convex lens (3) formation of little reflector front end, comprise also that simultaneously a secondary that is made of big reflector (4) and convex mirror (5) becomes optical mechanism, described big reflector (4) is installed in little convex lens (3) the place ahead, be close to little convex lens (3) bottom margin, on the rim of a cup of big reflector (4) a convex mirror (5) be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201045546U CN201262362Y (en) | 2008-09-08 | 2008-09-08 | Anti-dazzle structure of LED lamp and anti-dazzle LED lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201045546U CN201262362Y (en) | 2008-09-08 | 2008-09-08 | Anti-dazzle structure of LED lamp and anti-dazzle LED lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262362Y true CN201262362Y (en) | 2009-06-24 |
Family
ID=40808836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201045546U Expired - Fee Related CN201262362Y (en) | 2008-09-08 | 2008-09-08 | Anti-dazzle structure of LED lamp and anti-dazzle LED lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262362Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121590A (en) * | 2009-12-21 | 2011-07-13 | 松下电工株式会社 | Lighting appliance |
| CN106369291A (en) * | 2015-07-21 | 2017-02-01 | 东莞市爱加照明科技有限公司 | LED lamp with optical-bus inward-convex reflector |
| CN108397722A (en) * | 2018-04-24 | 2018-08-14 | 苏州欧普照明有限公司 | A kind of reflector and lighting device |
| CN108916691A (en) * | 2018-08-03 | 2018-11-30 | 东莞市神话照明科技有限公司 | Convex lens light-source lamp holder |
-
2008
- 2008-09-08 CN CNU2008201045546U patent/CN201262362Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121590A (en) * | 2009-12-21 | 2011-07-13 | 松下电工株式会社 | Lighting appliance |
| CN106369291A (en) * | 2015-07-21 | 2017-02-01 | 东莞市爱加照明科技有限公司 | LED lamp with optical-bus inward-convex reflector |
| CN108397722A (en) * | 2018-04-24 | 2018-08-14 | 苏州欧普照明有限公司 | A kind of reflector and lighting device |
| CN108397722B (en) * | 2018-04-24 | 2023-07-28 | 苏州欧普照明有限公司 | Reflector and lighting device |
| CN108916691A (en) * | 2018-08-03 | 2018-11-30 | 东莞市神话照明科技有限公司 | Convex lens light-source lamp holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liuzhou Xiangguang Technology Co., Ltd. Assignor: Long Guoqing Contract record no.: 2012450000016 Denomination of utility model: Anti-dazzle structure of LED lamp and anti-dazzle LED lighting device Granted publication date: 20090624 License type: Exclusive License Record date: 20120419 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20130908 |