CN202432352U - Light-emitting diode (LED) road lamp - Google Patents

Light-emitting diode (LED) road lamp Download PDF

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Publication number
CN202432352U
CN202432352U CN2011205365117U CN201120536511U CN202432352U CN 202432352 U CN202432352 U CN 202432352U CN 2011205365117 U CN2011205365117 U CN 2011205365117U CN 201120536511 U CN201120536511 U CN 201120536511U CN 202432352 U CN202432352 U CN 202432352U
Authority
CN
China
Prior art keywords
led
lens
lamp
lamp body
power supply
Prior art date
Application number
CN2011205365117U
Other languages
Chinese (zh)
Inventor
易柱臻
Original Assignee
易柱臻
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 易柱臻 filed Critical 易柱臻
Priority to CN2011205365117U priority Critical patent/CN202432352U/en
Application granted granted Critical
Publication of CN202432352U publication Critical patent/CN202432352U/en

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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
    • Y02B20/70Used in particular applications
    • Y02B20/72Used in particular applications in street lighting

Abstract

The utility model discloses a light-emitting diode (LED) road lamp which comprises a lamp body (1), an LED light source module, a rainproof cover (2), a face cover (3) and a power supply (4). The lamp body (1) is made of aluminum alloys, a radiating assembly (5) is arranged on the upper surface of the front portion of the lamp body (1), the rainproof cover (2) is fixed above the radiating assembly (5), and the LED light source module is fixed on the lower surface of the front portion of the lamp body (1) through the face cover (3). The LED light source module comprises an LED lamp bead (6), a lens (7) and a lens pressing plate (8) in sequence from inside to outside, the lens (7) is compressed tightly and fixed through the lens pressing plate (8), and the power supply (4) is arranged on the rear portion of the lamp body (1) and fixed through a power supply box cover (9). The LED road lamp enables lights sent out by the LED lamp bead to penetrate through the lens to obtain ideal light distribution effect, is high in light effect, reasonable in structural design, rainproof, waterproof and shockproof, and brings convenience for maintenance staff, pedestrians and vehicles. Sundries are not accumulated in the LED road lamp easily.

Description

A kind of LED street lamp

Technical field

The utility model relates to a kind of decorating lighting lamp, especially a kind of LED street lamp that is used for street, highway lighting.Belong to lamp decoration and make the field.

Background technology

At present, traditional street lamp generally adopts incandescent lamp or common energy-saving lamp, and incandescent lamp is approximately 1000 hours service life; Common energy-saving lamp is generally about 3000 hours service life, generally speaking service life shorter, need the frequent change light fixture; Because street lamp is all than higher; So change very trouble, and often power ratio is bigger, takes very much.

Along with popularizing of scientific and technological progress and environmental protection concept, LED (light emitting diode) lighting engineering has obtained using comparatively widely.Because LED is the efficient solid state light emitter that the faint electric energy of a kind of usefulness of based semiconductor PN junction formation just can be luminous; Under certain forward bias voltage and injection electric current; The electronics that injects hole and the injection N district in P district is diffusing to active area after radiation recombination and send photon; Electric energy is converted into luminous energy; Therefore LED is far superior to the traditional lighting product on the aspect of principle of luminosity, energy-saving and environmental protection, so the LED street lamp becomes the optimal selection of road lighting, has replaced traditional incandescent lamp and common energy-saving lamp gradually.But, present most of LED street lamps on the market, the weight of heat radiation lamp body is heavier. and light efficiency is lower, but structure Design is unreasonable, piles up foreign material easily.

The utility model content

The purpose of the utility model be for solve prior art lamp body weight heavier, pile up the problem of foreign material easily, a kind of rational in infrastructure, LED street lamp that light efficiency is higher is provided.

The purpose of the utility model can realize through taking following technical scheme:

A kind of LED street lamp; Comprise lamp body, led light source module, rain-proof cover, cover and power supply; Its design feature is: said lamp body by aluminium alloy process, front upper surface is provided with radiating subassembly, said rain-proof cover is fixed on the top of radiating subassembly, said led light source module is fixed on the anterior lower surface of lamp body through cover; Said led light source module is followed successively by LED lamp pearl, lens, lens pressing plate from inside to outside, and said lens scioptics pressing plate is fixed; Said power supply is positioned in the lamp body rear portion and through the power supply lid and fixes.

The purpose of the utility model can also realize through following technical scheme:

A kind of embodiment that realizes the utility model is: said rain-proof cover, cover and power supply lid can be the structure that adopts aluminium sheet to process.

A kind of embodiment that realizes the utility model is: said led light source module can also include waterproof pad and quakeproof rubber pad, and said waterproof pad is arranged between said LED lamp pearl and the lens; Said quakeproof rubber pad is arranged between said lens and the lens pressing plate.

The utlity model has following outstanding beneficial effect:

1, the lamp body of the utility model is processed by aluminium alloy, and only forwardly upper surface be provided with radiating subassembly, solved the heavier problem of weight.

2, the utility model obtains desirable light distribution effect with the light that LED lamp pearl sends through lens, and light efficiency is higher, is applicable to the illumination of street and road.

3, the utility model reasonable in design can rainproof, waterproof, shockproof, innerly is difficult for piling up foreign material, for attendant and Pedestrians and vehicles bring convenience.

Description of drawings

Fig. 1 is the assembling sketch map of the utility model specific embodiment 1.

Wherein, 1-lamp body, 2-rain-proof cover, 3-cover, 4-power supply, 5-radiating subassembly, 6-LED lamp pearl, 7-lens, 8-lens pressing plate, 9-power supply lid, 10-waterproof pad, 11-quakeproof rubber pad.

The specific embodiment

Specific embodiment 1:

Fig. 1 has constituted the specific embodiment 1 of the utility model.

With reference to Fig. 1; Present embodiment comprises lamp body 1, led light source module, rain-proof cover 2, cover 3 and power supply 4; Said lamp body 1 by aluminium alloy process, front upper surface is provided with radiating subassembly 5, said rain-proof cover 2 is fixed on the top of radiating subassembly 5, said led light source module is fixed on the anterior lower surface of lamp body 1 through cover 3; Said led light source module is followed successively by LED lamp pearl 6, lens 7, lens pressing plate 8 from inside to outside, and said lens 7 scioptics pressing plates 8 are fixed; Said power supply 4 is positioned in lamp body 1 rear portion and through power supply lid 9 and fixes.

In the present embodiment, said rain-proof cover 2, cover 3 and power supply lid 9 all are the structure that adopts aluminium sheet to process.Said led light source module also includes waterproof pad 10 and quakeproof rubber pad 11, and said waterproof pad 10 is arranged between said LED lamp pearl 6 and the lens 7; Said quakeproof rubber pad 11 is arranged between said lens 7 and the lens pressing plate 8.

The installation principle of present embodiment: 1) earlier LED lamp pearl 6 is fixed on lamp body 1 front lower surface through screw; Load onto waterproof pad 10; On lens 7, stick quakeproof rubber pad 11, with lens pressing plate 8 lens 7 are fixed on the lamp body 1 then, fix through cover 3 usefulness screws again; 2) power supply 4 is placed in lamp body 1 rear portion, fixes with screw, and the divinatory symbol mouth is sentenced power supply lid 9 usefulness screws and fixed; 3) rain-proof cover 2 usefulness screws are fixed on the radiating subassembly 5 of lamp body 1, protect.

The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or changes according to the technical scheme of the utility model and utility model design thereof in the scope that the utility model disclosed, and all belongs to the protection domain of the utility model.

Claims (3)

1. LED street lamp; Comprise lamp body (1), led light source module, rain-proof cover (2), cover (3) and power supply (4); It is characterized in that: said lamp body (1) by aluminium alloy process, front upper surface is provided with radiating subassembly (5); Said rain-proof cover (2) is fixed on the top of radiating subassembly (5); Said led light source module is fixed on the anterior lower surface of lamp body (1) through cover (3), and said led light source module is followed successively by LED lamp pearl (6), lens (7), lens pressing plate (8) from inside to outside, and said lens (7) scioptics pressing plates (8) are fixed; Said power supply (4) is positioned in lamp body (1) rear portion and through power supply lid (9) and fixes.
2. a kind of LED street lamp according to claim 1 is characterized in that: said rain-proof cover (2), cover (3) and power supply lid (9) all are the structure that adopts aluminium sheet to process.
3. a kind of LED street lamp according to claim 1 is characterized in that: said led light source module also includes waterproof pad (10) and quakeproof rubber pad (11), and said waterproof pad (10) is arranged between said LED lamp pearl (6) and the lens (7); Said quakeproof rubber pad (11) is arranged between said lens (7) and the lens pressing plate (8).
CN2011205365117U 2011-12-16 2011-12-16 Light-emitting diode (LED) road lamp CN202432352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205365117U CN202432352U (en) 2011-12-16 2011-12-16 Light-emitting diode (LED) road lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205365117U CN202432352U (en) 2011-12-16 2011-12-16 Light-emitting diode (LED) road lamp

Publications (1)

Publication Number Publication Date
CN202432352U true CN202432352U (en) 2012-09-12

Family

ID=46781796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205365117U CN202432352U (en) 2011-12-16 2011-12-16 Light-emitting diode (LED) road lamp

Country Status (1)

Country Link
CN (1) CN202432352U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672594A (en) * 2013-11-30 2014-03-26 四川格兰德科技有限公司 Dustproof LED streetlamp
CN105805607A (en) * 2014-12-31 2016-07-27 许孙 Detachable mechanical seal LED lighting device
CN106641860A (en) * 2015-11-04 2017-05-10 许孙 Large-power LED streetlamp with efficient heat dissipation structure
CN106678603A (en) * 2015-11-04 2017-05-17 许孙 LED street lamp with heat radiation structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672594A (en) * 2013-11-30 2014-03-26 四川格兰德科技有限公司 Dustproof LED streetlamp
CN105805607A (en) * 2014-12-31 2016-07-27 许孙 Detachable mechanical seal LED lighting device
CN106641860A (en) * 2015-11-04 2017-05-10 许孙 Large-power LED streetlamp with efficient heat dissipation structure
CN106678603A (en) * 2015-11-04 2017-05-17 许孙 LED street lamp with heat radiation structure

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120912

Termination date: 20131216