CN203190195U - Waterproof LED street lamp with power supply cavity - Google Patents

Waterproof LED street lamp with power supply cavity Download PDF

Info

Publication number
CN203190195U
CN203190195U CN2013200754156U CN201320075415U CN203190195U CN 203190195 U CN203190195 U CN 203190195U CN 2013200754156 U CN2013200754156 U CN 2013200754156U CN 201320075415 U CN201320075415 U CN 201320075415U CN 203190195 U CN203190195 U CN 203190195U
Authority
CN
China
Prior art keywords
street lamp
power supply
main body
supply cavity
lamp main
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
CN2013200754156U
Other languages
Chinese (zh)
Inventor
程万潇
刘荣华
牟小波
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.)
JIANGSU RIYUE STREET LAMP PRODUCE CO Ltd
Original Assignee
JIANGSU RIYUE STREET LAMP PRODUCE 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 JIANGSU RIYUE STREET LAMP PRODUCE CO Ltd filed Critical JIANGSU RIYUE STREET LAMP PRODUCE CO Ltd
Priority to CN2013200754156U priority Critical patent/CN203190195U/en
Application granted granted Critical
Publication of CN203190195U publication Critical patent/CN203190195U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model provides a waterproof LED street lamp with a power supply cavity. The waterproof LED street lamp comprises a street lamp main body, an LED reflective cover and a glass cover. The LED reflective cover, a rubber ring and the glass cover are sequentially arranged at the lower end of the street lamp main body. A pressing plate covers the street lamp main body. The street lamp main body comprises a power supply and a lamp pole installation area arranged at the left of the street lamp main body. The street lamp main body is provided with the power supply cavity which is fixed to the street lamp main body through a fixing piece. According to the waterproof LED street lamp with the power supply cavity, the power supply cavity and a waterproof ring can effectively prevent the situation that rain water and dust enter a power supply installation area and make a circuit short-circuited, and accordingly service life of the LED street lamp is prolonged.

Description

A kind of have a waterproof LED street lamp of power supply cavity
Technical field
The utility model relates to a kind of LED street lamp, and particularly a kind of have a waterproof LED street lamp of power supply cavity.
Background technology
LED street lamp (Light Emitting Diode, Light-Emitting Diode) is semi-conductor lighting lamp.It is the efficient solid state light emitter that the faint electric energy of usefulness that a kind of based semiconductor PN junction forms just can be luminous, under certain forward bias voltage and injection electric current, the electronics that injects the hole in P district and injection N district sends photon diffusing to active area by radiation recombination, electric energy is converted into luminous energy.It is a kind of solid-state cold light source, has characteristics such as environment friendly and pollution-free, little power consumption, light efficiency height, life-span be long, and therefore, the LED street lamp will become the optimal selection that roadway illumination and energy saving is transformed.
Road lighting and people's productive life are closely related, along with the quickening of Urbanization in China, advantages such as the LED street lamp is luminous with orientation, power consumption is low, drive characteristic good, response speed is fast, shock resistance is high, long service life, environmental protection enter into gradually people the visual field, become the energy-conserving light source of new generation that at present has most alternative conventional light source advantage in the world.
In the high-power LED lamp on the market, because of its complex process, be unfavorable for follow-up processing and production in enormous quantities, many street lamps utilize fan or cavity heat radiation, cause fan life extremely low, and cavity can enter a large amount of insects and foreign material, such design has influenced the service life of LED street lamp, power supply usually exposes at the street lamp shell, usually because extraneous factors such as rainwater are damaged power supply, increases maintenance cost.
The utility model content
For addressing the above problem, the utility model discloses a kind of waterproof LED street lamp of power supply cavity that has, the power supply cavity and the waterproof ring recess that arrange can prevent effectively that the rainwater dust from entering the power supply installing zone its circuit is short-circuited, thereby prolong the service life of LED street lamp.
The utility model provides a kind of waterproof LED street lamp of power supply cavity that has, comprise street lamp main body, LED reflection shield and cloche, described street lamp main body lower end is provided with LED reflection shield, rubber ring and cloche successively, platen cover is on described street lamp main body, described street lamp main body comprises power supply and is arranged on the lamp stand installing zone in described street lamp main body left side, described street lamp main body is provided with the power supply cavity, and described power supply cavity is fixed by fixture and described street lamp main body.The purpose of this utility model designs a kind of waterproof LED street lamp of power supply cavity that has, the power supply cavity and the waterproof ring recess that arrange can prevent effectively that the rainwater dust from entering the power supply installing zone its circuit is short-circuited, and elliptical profile can prevent from installing the back and be changed direction by wind-force.
The disclosed a kind of improvement with the waterproof LED street lamp of power supply cavity of the utility model, described street lamp main body ovalize.
The disclosed a kind of improvement with the waterproof LED street lamp of power supply cavity of the utility model, the external circle of described power source cavity is provided with the waterproof ring recess.
The disclosed a kind of improvement with the waterproof LED street lamp of power supply cavity of the utility model, the cross section of described LED reflection shield are oval.
The beneficial effects of the utility model:
Street lamp main body ovalize can prevent from installing the back and be changed direction by wind-force; the external circle of power source cavity is provided with the waterproof ring recess can enter the power supply cavity by effective waterproof rainwater; holding circuit; the power source cavity physical efficiency that arranges prevents that effectively the rainwater dust from entering the power supply installing zone its circuit is short-circuited, thereby prolongs the service life of LED street lamp.
Description of drawings
Fig. 1, for a kind of structural representation with the waterproof LED street lamp of power supply cavity.
Reference numerals list:
1, power supply cavity; 2, fixture; 3, street lamp main body; 4, LED reflection shield; 5, rubber ring; 6, cloche;
7, pressing plate; 12, waterproof ring recess; 31, power supply; 32, lamp stand installing zone.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.Need to prove, word " preceding ", " back ", " left side ", " right side ", the "up" and "down" used are described below refer to the direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric center.
Embodiment 1:
As shown in Figure 1; the utility model provides a kind of waterproof LED street lamp of power supply cavity that has; comprise street lamp main body 3; LED reflection shield 4 and cloche 6; described street lamp main body 3 lower ends are provided with LED reflection shield 4 successively; rubber ring 5 and cloche 6; pressing plate 7 covers on described street lamp main body 3; described street lamp main body 3 comprises power supply 31 and is arranged on the lamp stand installing zone 32 in described street lamp main body 3 left sides; described street lamp main body 3 is provided with power supply cavity 1; described power supply cavity 1 is fixed by fixture 2 and described street lamp main body 3; described street lamp main body 3 ovalizes; oval-shaped setting can prevent from installing the back and be changed direction by wind-force; described power supply cavity 1 outer ring is provided with waterproof ring recess 12; arranging of waterproof ring recess can enter the power supply cavity by effective waterproof rainwater; holding circuit, the cross section of described LED reflection shield 4 are oval.
The purpose of this utility model designs a kind of waterproof LED street lamp of power supply cavity that has, the power supply cavity and the waterproof ring recess that arrange can prevent effectively that the rainwater dust from entering the power supply installing zone its circuit is short-circuited, and elliptical profile can prevent from installing the back and be changed direction by wind-force.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of the utility model being made any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.

Claims (4)

1. one kind has the waterproof LED street lamp of power supply cavity, comprise street lamp main body (3), LED reflection shield (4) and cloche (6), described street lamp main body (3) lower end is provided with LED reflection shield (4) successively, rubber ring (5) and cloche (6), pressing plate (7) covers on described street lamp main body (3), described street lamp main body (3) comprises power supply (31) and is arranged on the lamp stand installing zone (32) in described street lamp main body (3) left side, it is characterized in that: described street lamp main body (3) is provided with power supply cavity (1), and described power supply cavity (1) is fixing by fixture (2) and described street lamp main body (3).
2. a kind of waterproof LED street lamp of power supply cavity that has according to claim 1 is characterized in that: described street lamp main body (3) ovalize.
3. a kind of waterproof LED street lamp of power supply cavity that has according to claim 1, it is characterized in that: described power supply cavity (1) outer ring is provided with waterproof ring recess (12).
4. a kind of waterproof LED street lamp of power supply cavity that has according to claim 1 is characterized in that: the cross section of described LED reflection shield (4) is for oval.
CN2013200754156U 2013-02-18 2013-02-18 Waterproof LED street lamp with power supply cavity Expired - Fee Related CN203190195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200754156U CN203190195U (en) 2013-02-18 2013-02-18 Waterproof LED street lamp with power supply cavity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200754156U CN203190195U (en) 2013-02-18 2013-02-18 Waterproof LED street lamp with power supply cavity

Publications (1)

Publication Number Publication Date
CN203190195U true CN203190195U (en) 2013-09-11

Family

ID=49107053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200754156U Expired - Fee Related CN203190195U (en) 2013-02-18 2013-02-18 Waterproof LED street lamp with power supply cavity

Country Status (1)

Country Link
CN (1) CN203190195U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534371A (en) * 2014-12-24 2015-04-22 深圳民爆光电技术有限公司 Ceiling lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534371A (en) * 2014-12-24 2015-04-22 深圳民爆光电技术有限公司 Ceiling lamp

Similar Documents

Publication Publication Date Title
CN203489189U (en) LED energy-saving street lamp
CN203190195U (en) Waterproof LED street lamp with power supply cavity
CN203322940U (en) Light-emitting diode (LED) street lamp
CN201487896U (en) High-power LED illumination heat dissipation structure
CN108980746A (en) A kind of intelligent solar LED street lamp
CN203615102U (en) Regular polygonal LED (light emitting diode) lamp
CN202791765U (en) Novel light emitting diode (LED) road lamp
CN109323178A (en) A kind of LED street lamp waterproof with power supply cavity
CN206563233U (en) Led street lamp
CN204678234U (en) A kind of morning, the LED light of bright function lied prostrate controller for road lamp
CN202915189U (en) Light-emitting diode (LED) street lamp reducing wind resistance
CN207316656U (en) Easy-to-dismount energy saving and environment friendly street lamp
CN202581221U (en) Integrated LED bulb lamp radiator
CN203223883U (en) Led street lamp
CN203571654U (en) LED (light emitting diode) bulb lamp
CN213089569U (en) Square garden lamp
CN204328648U (en) A kind of Novel LED street lamp
CN203231229U (en) All-weather solar street lamp
CN202252953U (en) High-power LED flood light
CN205227184U (en) Rain -proof dirt -proof solar energy LED street lamp
CN205746722U (en) A kind of LED street lamp
CN203489135U (en) Streamline LED street lamp
CN203190198U (en) LED street lamp with radiating ribs
CN202452297U (en) Light-emitting diode (LED) street lamp
CN205227183U (en) Solar LED streetlamp

Legal Events

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: 20130911

Termination date: 20140218