CN201368405Y - Anti-glare structure of LED illuminating lamp and anti-glare LED illuminating lamp - Google Patents
Anti-glare structure of LED illuminating lamp and anti-glare LED illuminating lamp Download PDFInfo
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- CN201368405Y CN201368405Y CNU2009201405832U CN200920140583U CN201368405Y CN 201368405 Y CN201368405 Y CN 201368405Y CN U2009201405832 U CNU2009201405832 U CN U2009201405832U CN 200920140583 U CN200920140583 U CN 200920140583U CN 201368405 Y CN201368405 Y CN 201368405Y
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- illuminating lamp
- led
- led illuminating
- light source
- glare prevention
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Abstract
The utility model relates to an anti-glare structure of an LED illuminating lamp. The anti-glare structure comprises a primary light changing structure, and the primary light changing structure comprises a small light reflecting cup arranged at the front end of an LED light source component of the LED illuminating lamp, and a lens arranged at the cup opening of the small light reflecting cup. The anti-glare structure also comprises a secondary light changing structure comprising a large light reflecting cup and an arc-shaped mask. The large light reflecting cup is arranged in front of the lens of the primary light changing structure and clings to and surrounds the bottom rim of the lens. The arc-shaped mask is arranged at the cup opening of the large light reflecting cup. An anti-glare LED illuminating lamp comprises the LED light source component, an LED illuminating lamp heat radiator and the anti-glare structure of the LED illuminating lamp, which is arranged in front of the LED light source component. The anti-glare LED illuminating lamp can be provided with different anti-glare parts and hoods according to different illumination distances and different illumination space environments, thereby being capable of effectively overcoming the glare phenomenon. In addition, the anti-glare LED illuminating lamp has good illumination effect and is convenient to install and use.
Description
Technical field:
The utility model relates to a kind of LED lighting lamp structure and lighting thereof, the LED lighting of particularly a kind of LED illuminating 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, Granted publication number is: the utility model patent of CN201106805Y " dazzle-free LED lighting " discloses a kind of being furnished with the lenslet unit on the Transparent lamp shade in LED light emitting source the place ahead be the LED lighting of image-generating unit, only to solve the thorn eye problem of part multiple spot light source, for this reason, it is 200820104554 utility model patent " the LED lighting of LED illuminating lamp glare prevention structure and anti-dazzle " that the utility model people once proposes number of patent application in September, 2008, it can improve the glare phenomenon of LED lamp effectively, thereby quality of illumination and effect have been improved, can increase illuminance, energy savings again; But its version is single, can not satisfy the anti-dazzle demand of the LED lamp lighting of different structure and different occasion utilization.
The utility model content:
The technical problems to be solved in the utility model is: the further improvement that to the utility model people number of patent application is 200820104554 utility model patent " the LED lighting of LED illuminating lamp glare prevention structure and anti-dazzle ", provide a kind of and can effectively solve glare problem, " the LED lamp lighting of LED illuminating lamp glare prevention structure and anti-dazzle " elegant in appearance again, the LED lamp illuminating lamp prodigiosin of this anti-dazzle satisfies the anti-dazzle requirement of the LED lamp lighting of different structure and the utilization of different occasion.
The technical scheme that solves the problems of the technologies described above is: a kind of LED illuminating lamp glare prevention structure comprises:
Once become photo structure, comprise little reflector that is installed in led light source assembly front end and the lens that are installed in described little reflector rim of a cup; And
Secondary becomes photo structure, comprises a big reflector and an arcwall face mirror, and described big reflector is installed in the place ahead of described lens and is close to the bottom margin that surrounds described lens, and described arcwall face mirror is installed in the rim of a cup of described big reflector.
Its further technical scheme is: described LED illuminating lamp glare prevention structure also can include only and once become photo structure.
Its further technical scheme be: described once the change in the photo structure, the lens that are installed in described little reflector rim of a cup are double concave lens or convex lens.
Another technical scheme of the utility model is: a kind of LED lighting of anti-dazzle, comprise LED illuminating lamp glare prevention structure, led light source assembly and LED illuminating lamp radiator, the led light source assembly is connected in the led light source assembly connecting portion of described LED illuminating lamp radiator by the led light source unit installing board, LED illuminating lamp glare prevention structure is installed in led light source assembly front, and described LED illuminating lamp glare prevention structure is a LED illuminating lamp glare prevention structure described in the utility model.
Because adopt technique scheme, the utility model it " LED lighting of LED illuminating lamp glare prevention structure and anti-dazzle " has following beneficial effect:
1, can effectively overcome glare phenomenon, good illumination effect.Because the LED illuminating lamp anti-dazzle of the utility model becomes photo structure, can dispose different anti-dazzle accessory and outer cover, thereby can overcome glare phenomenon effectively according to the distance of illumination distances and different lighting space environment, reaches predetermined illuminating effect.
When employing has the glare prevention structure that once becomes photo structure, add an optically focused outer cover again, not only can anti-dazzle, but also can obtain desirable illuminating effect, this kind light fixture is applicable to remote lighting environment.
When employing has the glare prevention structure that becomes photo structure for twice, partly improved glare phenomenon behind the once change photo structure of the light that led light source sends by little reflector and the lens formation that is installed in little reflector front end, after becoming light once more through the secondary change photo structure that constitutes by big reflector and arcwall face mirror again, the complete obiteration of its glare phenomenon, thus quality of illumination and effect improved.
The LED lighting that has the anti-dazzle of the glare prevention structure that becomes photo structure for twice for employing, mix astigmatic outer cover or reflective outer cover again if become the arcwall face mirror front of photo structure at secondary, then form and become light for the third time, can play making the good effect that light is softer or light quality is better.
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.
3, the LED illuminating lamp glare prevention structure of the utility model is simple, installation, easy to use, of many uses.Can mix multi-form lampshade and radiator according to the kind of LED lighting, be made into and not only have good anti-dazzle effect, profile but also illuminating lamps such as indoor illumination attractive in appearance, easy for installation, outdoor Landscape Lamp, street lamp and shot-light; Can also be used for the lighting on the transport facilitys such as automobile, steamer: as the headlight of automobile, the various illuminating lamps on the steamer.
Be described further below in conjunction with the technical characterictic of drawings and Examples the LED lighting of the LED illuminating lamp glare prevention structure of the utility model and anti-dazzle:
Description of drawings:
Fig. 1～Fig. 2: a kind of have a LED illuminating lamp glare prevention structure that once becomes photo structure:
Fig. 1: its lens that once become photo structure are convex lens,
Fig. 2: its lens that once become photo structure are double concave lens;
Fig. 3～Fig. 4: a kind of LED illuminating lamp glare prevention structure with twice change photo structure:
Fig. 3: its lens that once become photo structure are convex lens,
Fig. 4: its lens that once become photo structure are double concave lens;
Fig. 5～Fig. 7: a kind of have a glare prevention LED lighting lamp structure schematic diagram that once becomes photo structure:
Fig. 5: its lens that once become photo structure are double concave lens (band optically focused outer cover),
Fig. 6: its lens that once become photo structure are double concave lens (being with not optically focused outer cover),
Fig. 7: its lens that once become photo structure are convex lens (band optically focused outer cover);
Fig. 8: a kind of LED lighting lamp structure schematic diagram (its lens that once become photo structure are double concave lens) with anti-dazzle of twice change photo structure;
Fig. 9～Figure 10: a kind of LED lighting lamp structure schematic diagram with anti-dazzle of three change photo structures:
Fig. 9: its lens that once become photo structure are double concave lens (being with astigmatic outer cover),
The A-A cutaway view of Fig. 9-1: Fig. 9;
Figure 10: its lens that once become photo structure are convex lens (being with reflective outer cover).
Among the figure:
Led light source assembly 1, little reflector 2, convex lens 3a, double concave lens 3b, big reflector 4, arcwall face mirror 5, optically focused outer cover 6, the optically focused outer cover 7, locking nut 8, sealing ring 9, lamp socket 10a 10b 10c 10d, the installation of LED illuminating lamp radiator connects heat-conducting piece 11, the radiating fin 12 of LED illuminating lamp radiator, hold-down screw 13, U type collar 14, astigmatic outer cover 15, radiator fins outer cover 16, reflective outer cover plane face mirror 171, reflective outer cover cover body 172;
LED illuminating lamp glare prevention structure I, led light source assembly II, LED illuminating lamp radiator III.
The specific embodiment:
Embodiment one:
A kind of LED illuminating lamp glare prevention structure.
This LED illuminating lamp glare prevention structure only comprises and once becomes photo structure, this once becomes the lens that photo structure comprises the little reflector 2 of led light source assembly 1 front end that is installed in the LED illuminating lamp and is installed in described little reflector rim of a cup, and the described lens that are installed in little reflector rim of a cup are convex lens 3a (referring to Fig. 1) or double concave lens 3b (referring to Fig. 2).
Embodiment two:
A kind of LED illuminating lamp glare prevention structure with twice change light.
Described LED illuminating lamp glare prevention structure comprises and becomes photo structure twice: once become photo structure, be made of the little reflector 2 of led light source assembly 1 front end that is installed in described LED illuminating lamp and the lens that are installed in little reflector 2 rims of a cup; Described secondary becomes photo structure and comprises a big reflector 4 and an arcwall face mirror 5, and described big reflector 4 is installed in the place ahead of lens and is close to the bottom margin that surrounds lens, and arcwall face mirror 5 is installed in the rim of a cup of big reflector 4.
The described lens that are installed in little reflector 2 rims of a cup can be convex lens 3a (referring to Fig. 3), also can be double concave lens 3b (referring to Fig. 4).
Embodiment three:
A kind of have a glare prevention LED lighting that once becomes photo structure.
The basic structure of this LED lighting comprises LED illuminating lamp glare prevention structure I, led light source assembly II and LED illuminating lamp radiator III, and led light source assembly II links to each other by lamp socket 10a is connected heat-conducting piece 11 with the installation of LED illuminating lamp radiator III a end; Described LED illuminating lamp glare prevention structure I be only by the little reflector 2 of the led light source assembly front end that is installed in described LED illuminating lamp and be installed in that the lens of described little reflector 2 rims of a cup constitute once become photo structure and supporting outer cover constitutes; That is: described LED illuminating lamp glare prevention structure I can be by the little reflector 2 of the led light source assembly front end that is installed in described LED illuminating lamp and the double concave lens 3b that is installed in little reflector rim of a cup add an optically focused outer cover 6 (referring to Fig. 5) or not the outer cover 7 (referring to Fig. 6) of optically focused constitute, this kind light fixture is applicable to the environment that the space is bigger, as factories and miness workshop, square etc.; Described LED illuminating lamp glare prevention structure I adds that by the little reflector 2 of the led light source assembly front end that is installed in described LED illuminating lamp and the convex lens 3a that is installed in little reflector 2 rims of a cup an optically focused outer cover 6 (referring to Fig. 7) constitutes, remote photographed object illumination can not reduced, thereby obtain desirable illuminating effect, this kind light fixture is applicable to remote lighting environment.
Embodiment four:
A kind of glare prevention LED lighting with twice change photo structure.
This has the basic structure that becomes the glare prevention LED lighting of photo structure for twice and comprises LED illuminating lamp glare prevention structure I, led light source assembly II and LED illuminating lamp radiator III, and led light source assembly II links to each other by lamp socket 10b is connected heat-conducting piece 11 with the installation of LED illuminating lamp radiator III a end; Described LED illuminating lamp glare prevention structure I is by once becoming photo structure and the secondary change light glare prevention structure that secondary change photo structure constitutes, describedly once become the double concave lens 3b that photo structure is mounted in the little reflector 2 of led light source assembly front end and is installed in little reflector 2 rims of a cup, described secondary becomes photo structure and comprises a big reflector 4 and an arcwall face mirror 5, described big reflector 4 is installed in the place ahead of the described lens that once become photo structure and is close to the bottom margin that surrounds described lens, described arcwall face mirror 5 is installed in the rim of a cup of described big reflector 4, and U type collar 14 is with arcwall face mirror 5 and big reflector 4 closely link into an integrated entity (referring to Fig. 8).The glare prevention LED lighting that becomes photo structure for twice that has that this kind do not add lampshade is applicable to the illuminating lamp of making the mobile traffic front, as the headlight of automobile, the various illuminating lamps on the steamer.
Embodiment five:
A kind of glare prevention LED lighting with three change photo structures.
This basic structure with the glare prevention LED lighting that becomes photo structure for three times is with embodiment four, comprise LED illuminating lamp glare prevention structure I, led light source assembly II and LED illuminating lamp radiator III, led light source assembly II links to each other by lamp socket 10c is connected heat-conducting piece 11 with the installation of LED illuminating lamp radiator III a end; Described LED illuminating lamp glare prevention structure I is by once becoming photo structure and the secondary change light glare prevention structure that secondary change photo structure constitutes, described once become photo structure be mounted in the LED illuminating lamp led light source assembly front end little reflector 2 and be installed in the double concave lens 3b of little reflector 2 rims of a cup, described secondary becomes photo structure and comprises a big reflector 4 and an arcwall face mirror 5, described big reflector 4 is installed in the place ahead of the described double concave lens 3b that once becomes photo structure and is close to the bottom margin that surrounds described double concave lens 3b, described arcwall face mirror 5 is installed in the rim of a cup of described big reflector 4, fastening by the locking nut 8 that is threaded with lamp socket 10d, between lamp socket 10d and the lamp socket 10c by being threaded;
Present embodiment and embodiment four differences are: three change photo structures also are installed before the arcwall face mirror 5 of the secondary change photo structure of described glare prevention structure I, described three change photo structures are astigmatic outer covers 15 (referring to Fig. 9), it is oblate or circular that described astigmatic outer cover 15 is generally flat ellipse, light can be scattered out more fully, this kind has the glare prevention LED lighting that becomes photo structures for three times and not only had good anti-dazzle effect, profile but also attractive in appearance, generally is applicable to as indoor illumination.
A kind of conversion as present embodiment, describedly once become in the photo structure, the described lens that are installed in little reflector 2 rims of a cup also can be convex lens 3a, described three change photo structures also can be reflective outer covers, this reflective outer cover comprises reflective outer cover mirror and flaring reflective outer cover cover body 172, described reflective outer cover mirror can be a plane face mirror 171 (referring to Figure 10), it also can be cambered surface face mirror, this kind has the glare prevention LED lighting that becomes photo structure for three times and both had been applicable to the workshop, stadiums, the illumination in the indoor place that spaces such as large conference room are bigger also can be used for outdoor lighting.
The LED illuminating lamp radiator III of present embodiment is the high-power LED (Light-Emitting Diode) lamp radiator that the applicant has applied for and has been authorized, it comprises that one installs connection heat-conducting piece 11 and a plurality of radiating fin 12, and described installation connects the tubular that heat-conducting piece 11 forms closed at both ends; A plurality of radiating fins 12 are radial and are fixed on the outer surface that described installation connects heat-conducting piece 11 equably, and each radiating fin is parallel to the axis that described installation connects heat-conducting piece; The cross section of described a plurality of radiating fins is generally circle, ellipse, quadrangle, hexagon or arbitrary polygon, the cross section of these a plurality of radiating fins is an octagonal in the present embodiment, it is outer a radiator fins outer cover 16 that connects together with lamp socket, not only attractive in appearance but also ventilative (referring to Fig. 9-1), as a kind of conversion of present embodiment, outside radiator fins, also the radiator fins outer cover can be set.
Among the utility model embodiment three to embodiment five, described LED radiator also can adopt the LED radiator of various known configurations except that the various LED illuminating lamp radiators that can adopt the applicant to apply for a patent, and its concrete structure repeats no more herein.
According to actual needs, the LED lighting of the utility model anti-dazzle can also adopt multi-form lampshade, include the difform lampshade of dimming effect or do not have the common lampshade of dimming effect, make lightings such as good looking appearance, indoor illumination easy for installation, outdoor Landscape Lamp, street lamp and shot-light.
Claims (14)
1. LED illuminating lamp glare prevention structure, it is characterized in that: described glare prevention structure comprises and once becomes photo structure that this once becomes the lens that photo structure comprises the little reflector of the led light source assembly front end that is installed in the LED illuminating lamp and is installed in described little reflector rim of a cup.
2. LED illuminating lamp glare prevention structure according to claim 1, it is characterized in that: described glare prevention structure comprises that also a secondary becomes photo structure, this secondary becomes photo structure and comprises a big reflector and an arcwall face mirror, described big reflector is installed in the place ahead of the described lens that once become photo structure and is close to the bottom margin that surrounds described lens, and described arcwall face mirror is installed in the rim of a cup of described big reflector.
3. LED illuminating lamp glare prevention structure according to claim 1 is characterized in that: described once become photo structure be mounted in described LED illuminating lamp led light source assembly front end little reflector and be installed in the double concave lens of described little reflector rim of a cup.
4. LED illuminating lamp glare prevention structure according to claim 1 is characterized in that: described once become photo structure be mounted in described LED illuminating lamp led light source assembly front end little reflector and be installed in the convex lens of described little reflector rim of a cup.
5. LED illuminating lamp glare prevention structure according to claim 2 is characterized in that: described once become photo structure be mounted in described LED illuminating lamp led light source assembly front end little reflector and be installed in the double concave lens of described little reflector rim of a cup.
6. LED illuminating lamp glare prevention structure according to claim 2 is characterized in that: described once become photo structure be mounted in described LED illuminating lamp led light source assembly front end little reflector and be installed in the convex lens of described little reflector rim of a cup.
7. the LED lighting of an anti-dazzle, comprise led light source assembly and LED illuminating lamp radiator, the led light source assembly is connected in the led light source assembly connecting portion of described LED illuminating lamp radiator by the led light source unit installing board, it is characterized in that: described LED lighting also comprises the LED illuminating lamp glare prevention structure that is installed in led light source assembly front, and described LED illuminating lamp glare prevention structure is any 1 described LED illuminating lamp glare prevention structure among the claim 1-6.
8. the LED lighting of anti-dazzle according to claim 7 is characterized in that: described LED illuminating lamp glare prevention structure be claim 3 described by the led light source assembly front end that is installed in described LED illuminating lamp little reflector and be installed in the once change photo structure that the double concave lens of described little reflector rim of a cup is formed.
9. the LED lamp lighting of anti-dazzle according to claim 7 is characterized in that: described LED illuminating lamp glare prevention structure be claim 4 described by the led light source assembly front end that is installed in the LED illuminating lamp little reflector and be installed in that the convex lens of described little reflector rim of a cup form once become photo structure and supporting optically focused outer cover constitutes.
10. the LED lamp lighting of anti-dazzle according to claim 7, it is characterized in that: described LED illuminating lamp glare prevention structure is claim 5 or 6 described comprising once to become photo structure and the secondary change light glare prevention structure that secondary change photo structure constitutes, described once become photo structure be mounted in the LED illuminating lamp led light source assembly front end little reflector and be installed in the double concave lens or the convex lens of little reflector rim of a cup, described secondary becomes photo structure and comprises a big reflector and an arcwall face mirror, described big reflector is installed in the place ahead of described double concave lens that once becomes photo structure or convex lens and is close to the bottom margin that surrounds described double concave lens or convex lens, and described arcwall face mirror is installed in the rim of a cup of described big reflector.
11. according to Claim 8 or the LED lamp lighting of 10 described anti-dazzles, it is characterized in that: this light fixture disposes an optically focused outer cover.
12. according to Claim 8 or the LED lamp lighting of 10 described anti-dazzles, it is characterized in that: this light fixture disposes a not outer cover of optically focused.
13. the LED lamp lighting of anti-dazzle according to claim 10, it is characterized in that: three change photo structures also are installed before the arcwall face mirror of the secondary change photo structure of this light fixture glare prevention structure, and described three change photo structures are astigmatic outer cover or reflective outer cover.
14. the LED lamp lighting of anti-dazzle according to claim 13, it is characterized in that: the reflective outer cover of described three change photo structures comprises reflective outer cover mirror and flaring reflective outer cover cover body, and described reflective outer cover mirror is plane face mirror or cambered surface face mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201405832U CN201368405Y (en) | 2009-03-10 | 2009-03-10 | Anti-glare structure of LED illuminating lamp and anti-glare LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201405832U CN201368405Y (en) | 2009-03-10 | 2009-03-10 | Anti-glare structure of LED illuminating lamp and anti-glare LED illuminating lamp |
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| CN201368405Y true CN201368405Y (en) | 2009-12-23 |
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| CNU2009201405832U Expired - Fee Related CN201368405Y (en) | 2009-03-10 | 2009-03-10 | Anti-glare structure of LED illuminating lamp and anti-glare LED illuminating lamp |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761811A (en) * | 2010-02-28 | 2010-06-30 | 东莞市万丰纳米材料有限公司 | LED (light emitting diode) floodlighting device and method for improving illuminance |
| CN103557453A (en) * | 2013-10-18 | 2014-02-05 | 华南师范大学 | Remote fluorescent LED (Light Emitting Diode) device |
| WO2014079236A1 (en) * | 2012-11-23 | 2014-05-30 | 浙江晶日照明科技有限公司 | Light-condensed collimation optical structure |
| CN105716023A (en) * | 2016-04-26 | 2016-06-29 | 曹红曲 | Automobile headlamp assembly and automobile headlamp |
| CN106896627A (en) * | 2015-12-21 | 2017-06-27 | 威海市公安局文登分局 | LED light supplement lamp |
| CN109404751A (en) * | 2018-10-17 | 2019-03-01 | 宁波市鄞州利帆灯饰有限公司 | A kind of novel energy-conserving LED light |
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2009
- 2009-03-10 CN CNU2009201405832U patent/CN201368405Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761811A (en) * | 2010-02-28 | 2010-06-30 | 东莞市万丰纳米材料有限公司 | LED (light emitting diode) floodlighting device and method for improving illuminance |
| WO2014079236A1 (en) * | 2012-11-23 | 2014-05-30 | 浙江晶日照明科技有限公司 | Light-condensed collimation optical structure |
| CN103557453A (en) * | 2013-10-18 | 2014-02-05 | 华南师范大学 | Remote fluorescent LED (Light Emitting Diode) device |
| CN103557453B (en) * | 2013-10-18 | 2015-07-15 | 华南师范大学 | Remote fluorescent LED (Light Emitting Diode) device |
| CN106896627A (en) * | 2015-12-21 | 2017-06-27 | 威海市公安局文登分局 | LED light supplement lamp |
| CN105716023A (en) * | 2016-04-26 | 2016-06-29 | 曹红曲 | Automobile headlamp assembly and automobile headlamp |
| CN105716023B (en) * | 2016-04-26 | 2018-11-27 | 曹红曲 | A kind of car headlamp component and car headlamp |
| CN109404751A (en) * | 2018-10-17 | 2019-03-01 | 宁波市鄞州利帆灯饰有限公司 | A kind of novel energy-conserving LED light |
| CN109404751B (en) * | 2018-10-17 | 2020-04-21 | 宁波索拉彼工贸有限公司 | Novel energy-saving LED lamp |
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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: LED illuminating lamp glare prevention structure and glare prevention LED illuminating lamp Granted publication date: 20091223 License type: Exclusive License Record date: 20120419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20160310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |