CN202109370U - LED street lamp - Google Patents

LED street lamp Download PDF

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Publication number
CN202109370U
CN202109370U CN2011201348729U CN201120134872U CN202109370U CN 202109370 U CN202109370 U CN 202109370U CN 2011201348729 U CN2011201348729 U CN 2011201348729U CN 201120134872 U CN201120134872 U CN 201120134872U CN 202109370 U CN202109370 U CN 202109370U
Authority
CN
China
Prior art keywords
lamp
lamp housing
storage battery
led
electrically
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
CN2011201348729U
Other languages
Chinese (zh)
Inventor
沈华耿
Original Assignee
沈华耿
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 沈华耿 filed Critical 沈华耿
Priority to CN2011201348729U priority Critical patent/CN202109370U/en
Application granted granted Critical
Publication of CN202109370U publication Critical patent/CN202109370U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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 relates to the technical field of street lamps, particularly to an LED street lamp, which includes a lamp housing and a base plate, wherein the base plate is connected with an LED lamp; a lamp cap is arranged on the lamp housing; a radiating plate is arranged at the bottom end of the base plate and connected with a drive device; one end of the drive device is electrically connected with the base plate while the other end thereof is electrically connected with the lamp cap; a transparent light distributing plate is arranged on the LED lamp and hermetically connected with the upper part of the lamp housing; a solar panel is arranged in the lamp housing and connected with a storage battery; and the storage battery is electrically connected with the drive device. By arranging the drive device outside the radiating plate, air convection is realized, heat is better radiated through the radiating plate, water vapor is reduced, and the service life is prolonged; by arranging the LED lamp on the base plate, the light distributing plate enables light ray utilization rate to be high; by arranging the solar panel in the lamp housing, the solar panel absorbs the electrical energy converted from solar energy; and by storing the electrical energy through the storage battery, the LED lamp can be directly supplied with power through the storage battery.

Description

A kind of LED street lamp
Technical field
The utility model relates to the street lamp device technical field, particularly a kind of LED street lamp.
Background technology
At present, traditional street lighting generally adopts high-pressure mercury lamp or metal halide lamp, wherein, though high-pressure mercury lamp adopts the street lamp of high-pressure mercury lamp than common incandescent lamp saves energy, is still consuming huge electric energy.And metal halide lamp is high because of brightness, and volume is little, so comparative lifetime is shorter.
In order to overcome the above problems, LED street lamp of the prior art is widely used, the high and low power consumption of its brightness; Just progressively replace traditional street lamp, yet exactly because high luminous efficiency and high brightness, so brought heat dissipation problem for the LED street lamp; If can not effectively dispel the heat, then can influence its service life, in addition to the LED street lamp; In temperature changing process, drive in the box and can produce a spot of steam, component is easy to cause street lamp not work because of making moist and wearing out to break down like this.
The utility model content
The purpose of the utility model be the deficiency to prior art provide a kind of prevent that component from making moist and aging, light utilization is high, the LED street lamp of long service life.
For realizing above-mentioned purpose, the utility model adopts following technical scheme: a kind of LED street lamp comprises lamp housing and the substrate of being located in the lamp housing; Substrate is connected with the LED lamp, and lamp housing one end is provided with lamp holder, and said substrate bottom is provided with fin; Fin is externally connected to drive unit, and drive unit one end is electrically connected with substrate, and the other end is electrically connected with lamp holder; The top of LED lamp is provided with transparent luminous intensity distribution plate, and this transparent luminous intensity distribution plate and lamp housing top are tightly connected through sealing and trimming strip, are provided with solar panels in the said lamp housing; Solar panels are connected with the electric power storage battery, and this electric power storage battery is electrically connected with drive unit.
Wherein, said transparent luminous intensity distribution plate is the transparent luminous intensity distribution plate of waveform or curved.
Wherein, said drive unit is threaded with fin or is hinged.
Wherein, the bottom of said lamp housing offers louvre.
The utility model beneficial effect is: the utility model comprises lamp housing and the substrate of being located in the lamp housing, and substrate is connected with the LED lamp, and lamp housing one end is provided with lamp holder, and said substrate bottom is provided with fin; Fin is externally connected to drive unit, and drive unit one end is electrically connected with substrate, and the other end is electrically connected with lamp holder, and the top of LED lamp is provided with transparent luminous intensity distribution plate; This transparent luminous intensity distribution plate and lamp housing top are tightly connected through sealing and trimming strip, are provided with solar panels in the said lamp housing, and solar panels are connected with the electric power storage battery, and this electric power storage battery is electrically connected with drive unit; The utility model can make cross-ventilation through drive unit being arranged at the outside of fin, better dispels the heat by fin; Reduce the generation of steam, prevent that component from making moist and aging, increase the service life; And easy to maintenance, the LED lamp is arranged on the substrate, make light utilization high through the luminous intensity distribution plate; In addition, the solar panels that are provided with in the lamp housing, solar panels absorb too the electric energy that can the back transforms; With electrical power storage, under the situation that does not have electricity, can directly be the power supply of LED lamp through the electric power storage battery through the electric power storage battery.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is another structural representation of the utility model;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Specifically as depicted in figs. 1 and 2, a kind of LED street lamp comprises lamp housing 1 and the substrate of being located in the lamp housing 12, and substrate 2 is connected with LED lamp 3; Lamp housing 1 one ends are provided with lamp holder 4, and said substrate 2 bottoms are provided with fin 5, and fin 5 is externally connected to drive unit 6, and drive unit 6 one ends are electrically connected with substrate 2; The other end is electrically connected with lamp holder 4, and the top of LED lamp 3 is provided with transparent luminous intensity distribution plate 7, and this transparent luminous intensity distribution plate 7 is tightly connected through sealing and trimming strip with lamp housing 1 top, is provided with solar panels in the said lamp housing 1; Solar panels are connected with the electric power storage battery, and this electric power storage battery is electrically connected with drive unit, and the utility model can make cross-ventilation through drive unit 6 being arranged at the outside of fin; Better dispel the heat by fin 5, reduce the generation of steam, prevent that component from making moist and aging, increase the service life; And easy to maintenance, on 3 settings of LED lamp and substrate 2, make light utilization high through the luminous intensity distribution plate; In addition, the solar panels that are provided with in the lamp housing 1, solar panels absorb too the electric energy that can the back transforms; With electrical power storage, under the situation that does not have electricity, can directly be 3 power supplies of LED lamp through the electric power storage battery through the electric power storage battery.
In the present embodiment, said transparent luminous intensity distribution plate 7 is the transparent luminous intensity distribution plate 7 of waveform or curved, except waveform or the transparent luminous intensity distribution plate 7 of curved, also can be the transparent luminous intensity distribution plate 7 of other shape, as long as can cooperate the utilization rate that makes light high with LED lamp 3.
In the present embodiment, said drive unit 6 is threaded with fin 5 or is hinged, can be other connected mode also, as long as be convenient to loading and unloading and maintenance.
In the present embodiment, the bottom of said lamp housing 1 offers louvre 8, and this louvre 8 and said fin 5 corresponding settings are used with fin 5, can make cross-ventilation, quickens heat radiation.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.

Claims (4)

1. a LED street lamp comprises lamp housing (1) and is located at the substrate (2) in the lamp housing (1), and substrate (2) is connected with LED lamp (3); Lamp housing (1) one end is provided with lamp holder (4), it is characterized in that: said substrate (2) bottom is provided with fin (5), and fin (5) is externally connected to drive unit (6); Drive unit (6) one ends are electrically connected with substrate (2), and the other end is electrically connected with lamp holder (4), and the top of LED lamp (3) is provided with transparent luminous intensity distribution plate (7); This transparent luminous intensity distribution plate (7) is tightly connected through sealing and trimming strip with lamp housing (1) top; Said lamp housing is provided with solar panels in (1), and solar panels are connected with the electric power storage battery, and this electric power storage battery is electrically connected with drive unit.
2. a kind of LED street lamp according to claim 1 is characterized in that: said transparent luminous intensity distribution plate (7) is waveform or the transparent luminous intensity distribution plate of curved (7).
3. a kind of LED street lamp according to claim 2 is characterized in that: said drive unit (6) is threaded with fin (5) or is hinged.
4. a kind of LED street lamp according to claim 3 is characterized in that: the bottom of said lamp housing (1) offers louvre (8).
CN2011201348729U 2011-05-03 2011-05-03 LED street lamp Expired - Fee Related CN202109370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201348729U CN202109370U (en) 2011-05-03 2011-05-03 LED street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201348729U CN202109370U (en) 2011-05-03 2011-05-03 LED street lamp

Publications (1)

Publication Number Publication Date
CN202109370U true CN202109370U (en) 2012-01-11

Family

ID=45434804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201348729U Expired - Fee Related CN202109370U (en) 2011-05-03 2011-05-03 LED street lamp

Country Status (1)

Country Link
CN (1) CN202109370U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388794A (en) * 2012-05-09 2013-11-13 林敏协 Integrated human body infrared induction dimming solar light
CN107461709A (en) * 2017-08-10 2017-12-12 佛山市简为科技有限公司 A kind of wisdom street lamp for the colorful effect that lighted with shell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388794A (en) * 2012-05-09 2013-11-13 林敏协 Integrated human body infrared induction dimming solar light
CN107461709A (en) * 2017-08-10 2017-12-12 佛山市简为科技有限公司 A kind of wisdom street lamp for the colorful effect that lighted with shell

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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: 20120111

Termination date: 20140503