CN201242065Y - LED road lamp - Google Patents

LED road lamp Download PDF

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Publication number
CN201242065Y
CN201242065Y CNU2008200951399U CN200820095139U CN201242065Y CN 201242065 Y CN201242065 Y CN 201242065Y CN U2008200951399 U CNU2008200951399 U CN U2008200951399U CN 200820095139 U CN200820095139 U CN 200820095139U CN 201242065 Y CN201242065 Y CN 201242065Y
Authority
CN
China
Prior art keywords
lamp
led
sides
lampshade
led street
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
CNU2008200951399U
Other languages
Chinese (zh)
Inventor
余建平
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.)
Jiangxi Huaye Energy-Saving Lighting Co., Ltd.
Original Assignee
余建平
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 余建平 filed Critical 余建平
Priority to CNU2008200951399U priority Critical patent/CN201242065Y/en
Application granted granted Critical
Publication of CN201242065Y publication Critical patent/CN201242065Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model discloses an LED street lamp, which comprises a power supply box, a lamp shade and at least one lamp which is composed of an LED lamp group and a lamp body, wherein the LED lamp group is electrically connected with the power supply box and is installed in front of the lamp body, the power supply box is installed in a support body of the lamp shade, and the lamp body is connected with two sides of the support body of the lamp shade through a connecting piece. The lamps at least comprise three lamps and are arranged in parallel, two ends of the lamp bodies of the front lamp and the rear lamp in the lamps which are arranged in parallel are movably connected with two sides of the support body of the lamp shade through the connecting piece, and the connecting piece can be a regulating threaded rod when in movable connection. Since the LED street lamp uses the principle that the angles of the regulating threaded rod can be adjusted, the regulating threaded rod can be freely rotated in holes on two sides of the support body of the lamp shade, suitable angles can be adjusted, and the irradiation range is expanded.

Description

A kind of LED street lamp
Technical field
The utility model belongs to the street lamp field, is specifically related to a kind of intelligent LED street lamp of regulating irradiating angle.
Background technology
Street lamp in the market generally with incandescent lamp or electricity-saving lamp, does not have LED Lantern Festival energy, and does not have LED lamp longevity.The life-span of LED lamp can reach more than 50,000 hours, can be operated in fast state, and if the frequent startup of electricity-saving lamp or close filament breaking and will turn black breaks down soon.The LED lamp can solid-stately encapsulate, and belongs to the cold light source type, and convenient transportation and installing can be installed in the equipment of any miniature and sealing, is not afraid of vibration; The environmental protection of LED lamp does not have harmful substances such as mercury in addition.Though existing street lamp also has utilization LED lamp, because it does not have the function of adjusting angle, its irradiating angle can not be regulated, and influences range of exposures.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of intelligent LED street lamp of regulating irradiating angle is provided.The principle of this street lamp utilization adjusting screw(rod) adjustable-angle can rotate freely its lamp body when mounted, regulates proper angle.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of LED street lamp, comprise the lamp that power supply box, lampshade and at least one small cup are made up of LED lamp group, lamp body, LED lamp group is electrically connected and is installed on the lamp body front side with described power supply box, and power supply box is installed in the supporter of described lampshade, and described lamp body is connected with the supporter both sides of lampshade by connector.
Described lamp is at least three and stem for stem, in the lamp stem for stem before and after the supporter both sides of lamp body two ends by connector and lampshade of two lamps of side flexibly connect, but the angle of free adjustment lamp like this, the expansion range of exposures.
The supporter both sides of described lampshade have the hole, and the lamp body two ends of two lamps of front and back side that flexibly connect with the supporter both sides of lampshade are that the hole by the supporter both sides of adjusting screw(rod) and lampshade flexibly connects (connector is an adjusting screw(rod) when flexibly connecting at this moment).
The hole of the supporter both sides of described lampshade is an arcuate socket.
Described lamp body can be an integral body, also can be to comprise lamp housing and upper and lower sides cover plate, and the upper and lower sides cover plate is fixed in the lamp housing two ends.
Described LED lamp group mainly comprises substrate, LED lamp, convex lens, and described substrate is installed on the lamp housing front side, is fixed with described LED lamp on it, and the LED lamp is electrically connected with power supply box, and described convex lens is installed on the substrate and with described lamp housing front side and is fixed by securing member.
In order to strengthen the radiating effect of LED street lamp, described lamp housing left and right sides outer surface is provided with projection, has increased area of dissipation.
Described LED lamp is that welding is fixed and is distributed on the substrate.
The material of described lamp housing is an aluminium, and substrate is an aluminium base.
Described securing member is a screw.
The power supply box of the utility model LED street lamp is provided with safety measures such as antisurge protection, short-circuit protection; and in acting in collusion to make each other's confessions circuit, each has adopted AC/DC single channel current constant mode; guarantee that the electric current in each loop and voltage constant are at LED lamp best operating point; prolonged the service life of LED lamp; delay light decay, reduced maintenance cost.
The utility model compared with prior art has following beneficial effect:
1) because the principle of LED street lamp utilization adjusting screw(rod) adjustable-angle, its adjusting screw(rod) can be rotated freely in the arcuate socket of the supporter both sides of lampshade, regulate proper angle;
2) because the material of lamp housing, substrate is an aluminium, and lamp housing left and right sides outer surface is provided with projection, increased area of dissipation, and the heat radiation characteristics of the aluminium that made full use of make radiating effect reach the most idealized;
3) in illumination design, take into full account the characteristics of road lighting, adopted secondary optics to handle, on the LED lamp, convex lens has been installed, made the light source refraction and accumulate on the target, be increased in the illumination uniformity on the path area.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model LED street lamp embodiment;
Fig. 2 is the schematic diagram after Fig. 1 assembles;
Fig. 3 is the decomposing schematic representation of LED lamp group;
Fig. 4 is a vertical view of lamp housing;
Fig. 5 is a lateral plan of lamp housing;
Fig. 6 is the view of the LED street lamp of present embodiment when being installed on the lamp stand.
The specific embodiment
In order to understand the utility model better, the utility model is done to describe further below in conjunction with the drawings and specific embodiments.
See also Fig. 1, Fig. 2 and Fig. 3, LED street lamp of the present utility model is to contain four lamps, lamp body is for comprising that lamp housing and upper and lower sides cover plate are example, this LED street lamp comprises power supply box 1, lampshade 2 and four lamps 3,4,5,6, every lamp is made up of LED lamp group 301, lamp housing 302, upper and lower sides cover plate 303,304, LED lamp group 301 is electrically connected and is installed on lamp housing 302 front sides with power supply box 1, and upper and lower sides cover plate 303,304 is installed on lamp housing 302 two ends.Wherein, LED lamp group 301 mainly comprises substrate 3011, LED lamp 3012, convex lens 3013, substrate 3011 is installed on lamp housing 302 front sides, described LED lamp 3012 is fixed and is distributed with in welding on it, LED lamp 3012 is electrically connected with power supply box 1, and convex lens 3013 is installed on the substrate 3011 and with lamp housing 302 front sides and is fixed by screw 7.Power supply box 1 is installed in the supporter 201 of lampshade 2, and upper and lower sides cover plate 303,304 is connected with supporter 201 both sides of lampshade 2 by connector.This connector can be a screw etc., also can be adjusting screw(rod) etc., can be fastening to central two lamps 4,5 with screw 8, two lamps of front and back side, 6,3 available adjustment screw rods 9 are flexibly connected.
Please consult Fig. 1 again, lamp has four and stem for stem in the present embodiment, the upper and lower sides cover plate 303,304 of two lamps of side 6,3 flexibly connects by the arcuate socket 2011,2012,2013,2014 of adjusting screw(rod) 9 with supporter 201 both sides of lampshade 2 before and after in the lamp stem for stem, but the angle of free adjustment lamp 3,6 like this, enlarge range of exposures, can enlarge the street lamp spacing, save LED street lamp consumption.
See also Fig. 3, Fig. 4 and Fig. 5, in order to strengthen the radiating effect of LED street lamp, lamp housing 302 left and right sides outer surfaces are provided with projection 3021; Simultaneously, lamp housing 302 adopts aluminium to make material, and substrate 3011 is aluminium bases, all can increase area of dissipation, is beneficial to heat radiation.
See also Fig. 6, this figure is the view of the LED street lamp of present embodiment when being installed on the lamp stand 10, and the attendant is the angle of free adjustment lamp as the case may be, to enlarge the range of exposures on the road surface.
Above-mentioned lamp body also can be an integral body, and its structure, principle are the same.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; should be understood that; for the person of ordinary skill of the art; any modification of being done within every spirit of the present utility model and the principle, be equal to and replace or improvement etc., all should be included within the protection domain of the present utility model.

Claims (10)

1. LED street lamp, it is characterized in that, comprise the lamp that power supply box, lampshade and at least one small cup are made up of LED lamp group, lamp body, LED lamp group is electrically connected and is installed on the lamp body front side with described power supply box, power supply box is installed in the supporter of described lampshade, and described lamp body is connected with the supporter both sides of lampshade by connector.
2. LED street lamp according to claim 1 is characterized in that, described lamp is at least three and stem for stem, in the lamp stem for stem before and after the supporter both sides flexible connection of lamp body two ends by connector and lampshade of two lamps of side.
3. LED street lamp according to claim 2, it is characterized in that, the supporter both sides of described lampshade have the hole, and the lamp body two ends of two lamps of front and back side that flexibly connect with the supporter both sides of lampshade are the hole flexible connections by the supporter both sides of adjusting screw(rod) and lampshade.
4. LED street lamp according to claim 3 is characterized in that, the hole of the supporter both sides of described lampshade is an arcuate socket.
5. according to any described LED street lamp of claim 1 to 4, it is characterized in that described lamp body is an integral body.
6. according to any described LED street lamp of claim 1 to 4, it is characterized in that described lamp body comprises lamp housing and upper and lower sides cover plate, the upper and lower sides cover plate is fixed in the lamp housing two ends.
7. LED street lamp according to claim 6, it is characterized in that, described LED lamp group mainly comprises substrate, LED lamp, convex lens, described substrate is installed on the lamp housing front side, be fixed with described LED lamp on it, the LED lamp is electrically connected with power supply box, and described convex lens is installed on the substrate and with described lamp housing front side and is fixed by securing member.
8. LED street lamp according to claim 7 is characterized in that, described lamp housing left and right sides outer surface is provided with projection.
9. LED street lamp according to claim 8 is characterized in that, described LED lamp is that welding is fixed and is distributed on the substrate.
10. LED street lamp according to claim 9 is characterized in that the material of described lamp housing is an aluminium, and substrate is an aluminium base; Described securing member is a screw.
CNU2008200951399U 2008-06-30 2008-06-30 LED road lamp Expired - Fee Related CN201242065Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200951399U CN201242065Y (en) 2008-06-30 2008-06-30 LED road lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200951399U CN201242065Y (en) 2008-06-30 2008-06-30 LED road lamp

Publications (1)

Publication Number Publication Date
CN201242065Y true CN201242065Y (en) 2009-05-20

Family

ID=40715357

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200951399U Expired - Fee Related CN201242065Y (en) 2008-06-30 2008-06-30 LED road lamp

Country Status (1)

Country Link
CN (1) CN201242065Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734717A (en) * 2011-04-02 2012-10-17 苏州浩华光电科技有限公司 Electric pole power supply type LED street lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734717A (en) * 2011-04-02 2012-10-17 苏州浩华光电科技有限公司 Electric pole power supply type LED street lamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.10 TO 2014.9.9; CHANGE OF CONTRACT

Name of requester: SHENZHEN HUAYE NEW SCIENTIFIC AND TECHNICAL INDUST

Effective date: 20090924

EE01 Entry into force of recordation of patent licensing contract

Assignee: Shenzhen Huaye New Science and Technology Industrial Co., Ltd.

Assignor: Yu Jianping

Contract fulfillment period: 2009.9.10 to 2014.9.9 contract change

Contract record no.: 2009440001456

Denomination of invention: LED road lamp

Granted publication date: 20090520

License type: Exclusive license

Record date: 2009.9.24

Assignee: Shenzhen Huaye New Science and Technology Industrial Co., Ltd.

Assignor: Yu Jianping

Contract fulfillment period: 2009.9.10 to 2014.9.9

Contract record no.: 2009440001456

Denomination of utility model: LED road lamp

Granted publication date: 20090520

License type: Exclusive license

Record date: 20090924

ASS Succession or assignment of patent right

Owner name: SHENZHEN CITY HUAYE NEW TECHNOLOGY INDUSTRY CO., L

Free format text: FORMER OWNER: YU JIANPING

Effective date: 20100122

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20100122

Address after: A Ying Fu Shi Hua Lu Guangdong province hi tech building, Shenzhen Futian Free Trade Zone seven floor, zip code: 518038

Patentee after: Shenzhen Huaye New Science and Technology Industrial Co., Ltd.

Address before: A Ying Fu Shi Hua Lu Guangdong province hi tech building, Shenzhen Futian Free Trade Zone seven floor, zip code: 518038

Patentee before: Yu Jianping

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 518038 SHENZHEN, GUANGDONG PROVINCE TO: 333000 JINGDEZHEN, JIANGXI PROVINCE

ASS Succession or assignment of patent right

Owner name: JIANGXI HUAYE ENERGY SAVING LIGHTING CO., LTD.

Free format text: FORMER OWNER: HUAYE NEW SCIENCE + TECHNOLOGY INDUSTRY CO., LTD., SHENZHEN

Effective date: 20111122

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20111122

Address after: 333000, Jiangxi, Jingdezhen high tech Zone, north of Indus Avenue (opposite Changhong electronics Park)

Patentee after: Jiangxi Huaye Energy-Saving Lighting Co., Ltd.

Address before: A Ying Fu Shi Hua Lu Guangdong Province high-tech building 518038 Shenzhen Futian Free Trade Zone seven floor

Patentee before: Shenzhen Huaye New Science and Technology Industrial Co., Ltd.

Effective date of registration: 20111122

Address after: 333000, Jiangxi, Jingdezhen high tech Zone, north of Indus Avenue (opposite Changhong electronics Park)

Patentee after: Jiangxi Huaye Energy-Saving Lighting Co., Ltd.

Address before: A Ying Fu Shi Hua Lu Guangdong Province high-tech building 518038 Shenzhen Futian Free Trade Zone seven floor

Patentee before: Shenzhen Huaye New Science and Technology Industrial Co., Ltd.

DD01 Delivery of document by public notice

Addressee: Chen Taixi

Document name: Notification of Passing Examination on Formalities

Addressee: Chen Taixi

Document name: Notification of Passing Examination on Formalities

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

Granted publication date: 20090520

Termination date: 20140630

Granted publication date: 20090520

Termination date: 20140630

EXPY Termination of patent right or utility model