CN201203045Y - High power LED road lamp lens - Google Patents

High power LED road lamp lens Download PDF

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Publication number
CN201203045Y
CN201203045Y CNU2008200481849U CN200820048184U CN201203045Y CN 201203045 Y CN201203045 Y CN 201203045Y CN U2008200481849 U CNU2008200481849 U CN U2008200481849U CN 200820048184 U CN200820048184 U CN 200820048184U CN 201203045 Y CN201203045 Y CN 201203045Y
Authority
CN
China
Prior art keywords
lens
led
power led
standing groove
model
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
Application number
CNU2008200481849U
Other languages
Chinese (zh)
Inventor
李博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Hongleida Optoelectric Technology Co., Ltd.
Original Assignee
DONGGUAN HONGLEIDA ELECTRONIC AND PLASTIC Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGGUAN HONGLEIDA ELECTRONIC AND PLASTIC Co Ltd filed Critical DONGGUAN HONGLEIDA ELECTRONIC AND PLASTIC Co Ltd
Priority to CNU2008200481849U priority Critical patent/CN201203045Y/en
Application granted granted Critical
Publication of CN201203045Y publication Critical patent/CN201203045Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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 the field of LED technique, in particular to a high-power LED street lamp lens, and comprises a seat body and a lens, wherein, an LED placing trough is arranged in the seat body; the lens is fixedly connected with the seat body; the lens is positioned above the LED placing trough; the upper end surface of the lens forms a wave shape; the upper end surface of the lens forms a wave shape, light emitting scope can be increased, and uniformity of light can be increased.

Description

High-power LED streetlight lens
Technical field:
The utility model relates to LED technical field, particularly high-power LED streetlight lens.
Background technology:
LED has advantages such as energy-saving and environmental protection, be widely used in the every field of living, producing, nowadays, street lamp also gradually adopts LED, in order to strengthen illuminating effect, all there is the scheme of oneself in each producer, but, the most still adopts lens, utilize optical characteristics to reach the purpose that strengthens illuminating effect, but existing lens are in order to be used with LED, the improvement of need being correlated with.
The utility model content:
The purpose of this utility model is to provide high-power LED streetlight lens at the deficiencies in the prior art, and it can reach characteristics such as optical range is big, illumination brightness is more even.
For achieving the above object, the utility model adopts following technical scheme:
It comprises pedestal and lens, offers the LED standing groove in the pedestal, and lens are fixedlyed connected with pedestal, and lens are positioned at the top of LED standing groove, lens upper surface undulate.
Bat low, that both sides are high was wing in the middle of described lens upper surface was more specifically.
The side of described lens is curved.
The bottom of described LED standing groove is curved.
Described pedestal two ends have fixedly hangers.
Described LED standing groove is a square groove.
The beneficial effects of the utility model are, lens upper surface undulate can increase and optical range, and increase the uniformity of light.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is another angle structural representation of the present utility model
Fig. 3 is a vertical view of the present utility model
Fig. 4 is that the B-B of Fig. 3 is to schematic diagram
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
See accompanying drawing 1-4, the utility model comprises: pedestal 10 and lens 20, offer LED standing groove 12 in the pedestal 10, LED standing groove 12 is a square groove, be used to place LED, lens 20 are fixedlyed connected with pedestal 10, and lens 20 are the light that is used to launch LED, so lens 20 be positioned at LED standing groove 12 directly over, lens 20 upper surface undulates.
Bat low, that both sides are high was wing in the middle of described lens 20 upper surfaces were more specifically.
The side 22 of described lens 20 is curved.
The bottom 24 of described LED standing groove 12 is curved.
Described pedestal 10 two ends have fixedly hangers 14, are used for fixing the utility model.
The radial pattern light that LED sent is divided into two parts when entering lens, and a part of light enters lens 20 inside from LED standing groove 12 both sides, by arcuate flanks 22 reflections of lens 20, penetrates directly over lens 20 at last then; Another part light enters lens 20 from the curved bottom 24 of LED standing groove 12, penetrates directly over lens 20 then.
Because it is square that LED standing groove 12 is designed to, add the reflective processing of the arcuate flanks 22 of lens 20, bright dipping of the present utility model will form a rectangle, and the length direction rising angle is the 120-130 degree, and the width rising angle is the 50-60 degree.
Bat low, that both sides are high was wing in the middle of lens of the present utility model 20 upper surfaces were, and when shining the road surface, can guarantee the uniformity of each highway section illumination brightness actual to greatest extent.
The utility model can use separately also and can be used in combination.
The utlity model has out the characteristics such as optical range is big, illumination brightness is more even.

Claims (6)

1, high-power LED streetlight lens, it is characterized in that: it comprises pedestal (10) and lens (20), offer LED standing groove (12) in the pedestal (10), lens (20) are fixedlyed connected with pedestal (10), lens (20) are positioned at the top of LED standing groove (12), lens (20) upper surface undulate.
2, high-power LED streetlight lens according to claim 1 is characterized in that: bat low, that both sides are high was wing in the middle of described lens (20) upper surface was more specifically.
3, high-power LED streetlight lens according to claim 1 is characterized in that: the side (22) of described lens (20) is curved.
4, high-power LED streetlight lens according to claim 1 is characterized in that: the bottom (24) of described LED standing groove (12) is curved.
5, high-power LED streetlight lens according to claim 1 is characterized in that: described pedestal (10) two ends have fixedly hangers (14).
6, high-power LED streetlight lens according to claim 1 is characterized in that: described LED standing groove (12) is a square groove.
CNU2008200481849U 2008-05-23 2008-05-23 High power LED road lamp lens Expired - Fee Related CN201203045Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200481849U CN201203045Y (en) 2008-05-23 2008-05-23 High power LED road lamp lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200481849U CN201203045Y (en) 2008-05-23 2008-05-23 High power LED road lamp lens

Publications (1)

Publication Number Publication Date
CN201203045Y true CN201203045Y (en) 2009-03-04

Family

ID=40425357

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200481849U Expired - Fee Related CN201203045Y (en) 2008-05-23 2008-05-23 High power LED road lamp lens

Country Status (1)

Country Link
CN (1) CN201203045Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101865418A (en) * 2010-03-09 2010-10-20 河北勤道光伏科技有限公司 Lens matched with high-power LED lamp
CN101963291A (en) * 2009-07-21 2011-02-02 富准精密工业(深圳)有限公司 Light source module
CN103032817A (en) * 2012-12-14 2013-04-10 京东方科技集团股份有限公司 Dodging lens, backlight module using dodging lens and display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101963291A (en) * 2009-07-21 2011-02-02 富准精密工业(深圳)有限公司 Light source module
CN101865418A (en) * 2010-03-09 2010-10-20 河北勤道光伏科技有限公司 Lens matched with high-power LED lamp
CN103032817A (en) * 2012-12-14 2013-04-10 京东方科技集团股份有限公司 Dodging lens, backlight module using dodging lens and display device
CN103032817B (en) * 2012-12-14 2015-03-18 京东方科技集团股份有限公司 Dodging lens, backlight module using dodging lens and display device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GUANGDONG HONGLEIDA OPTO-ELECTRONICS TECHNOLOGY CO

Free format text: FORMER OWNER: DONGGUAN HONGLEIDA ELECTRONIC AND PLASTIC CO., LTD.

Effective date: 20101015

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN HONGLEIDA ELECTRONIC PLASTICS CO., LTD., BUILDING R, XIAQIAO INDUSTRIAL PARK, DONGCHENG DISTRICT, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523000 GUANGDONG HONGLEIDA OPTO-ELECTRONICS TECHNOLOGY CO., LTD., NO.78, DONGQU ROAD, XIANGXI INDUSTRIAL AREA, LIAOBU TOWN, DONGGUAN CITY, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20101015

Address after: 523000 Guangdong Province, Dongguan city Liaobu Town Industrial Zone West East Road No. 78 Guangdong hongleida Photoelectric Technology Co. Ltd.

Patentee after: Guangdong Hongleida Optoelectric Technology Co., Ltd.

Address before: 523000 Guangdong city of Dongguan province Dongcheng District Bridge Industrial Park building R Dongguan hongleida Electronic Plastic Co. Ltd.

Patentee before: Dongguan Hongleida Electronic and Plastic Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090304

Termination date: 20170523

CF01 Termination of patent right due to non-payment of annual fee