CN203258510U - LED (Light Emitting Diode) road lamp - Google Patents

LED (Light Emitting Diode) road lamp Download PDF

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Publication number
CN203258510U
CN203258510U CN2013202861345U CN201320286134U CN203258510U CN 203258510 U CN203258510 U CN 203258510U CN 2013202861345 U CN2013202861345 U CN 2013202861345U CN 201320286134 U CN201320286134 U CN 201320286134U CN 203258510 U CN203258510 U CN 203258510U
Authority
CN
China
Prior art keywords
lamp
led
heat dissipation
power supply
road lamp
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
CN2013202861345U
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Chinese (zh)
Inventor
赵纯禄
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2013202861345U priority Critical patent/CN203258510U/en
Application granted granted Critical
Publication of CN203258510U publication Critical patent/CN203258510U/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

Landscapes

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

Abstract

The utility model discloses an LED (Light Emitting Diode) road lamp. The LED road lamp mainly comprises a lamp shell, a power supply board, a heat dissipation lamp body, a light reflection body, an aluminum circuit board, LED bulbs, a lampshade and a screw, wherein the heat dissipation lamp body is fixed in the lamp shell, the light reflection body, the aluminum circuit board and the LED bulbs are mounted in the heat dissipation lamp body, the power supply board is mounted at the side surface of the heat dissipation lamp body, and the lamp shell is fixed at the outer side of the heat dissipation lamp body through the screw; the LED bulbs are mounted on the aluminum circuit board, an input line of the power supply board is connected with an external power supply, and an output line of the power supply board is connected with the LED bulbs. The LED road lamp has the characteristics that the spectral distribution is accordant with the mesopic spectral sensitivity of human eyes, the developing performance is good, the heat dissipation is quick, and the lamp does not contain mercury, can be recycled and reused, is high in power factor and lighting effect, long in service life, efficient pollution-free, and free from glare, has energy-saving, environment-friendly effects, and can light on demand; the LED road lamp can be used for directly replacing a high pressure sodium lamp to be used for roadway illumination.

Description

The LED road lamp
One, technical field
The utility model relates to a kind of electric source lighting lamp, specifically a kind of LED road lamp.
Two, background technology
Road is an important place of human night life, and modern road lighting should adapt to modern human needs.Road lighting should have high-visibility, and to driver and the sufficient visual information of pedestrian, suitable light distributes and makes people's vision comfortable.The characteristics such as the light source that road lighting is used should be fit to human vision, high light efficiency, colour rendering is good, the life-span is long, energy-efficient, environment friendly and pollution-free.At present, road lighting is adopted high-pressure mercury lamps with lamp great majority, although the high-pressure mercury lamp light efficiency is high, the life-span is long, from it spatial distribution as can be known, most light energy distribution does not meet the visual characteristic of human eye in the road lighting environment beyond the mesomeric vision sensitizing range of human eye; High-pressure mercury lamp photochromic poor, colour rendering index is low, and light is yellow, and cross-color is comparatively serious; Temperature was high when high-pressure mercury lamp was used, and dazzle is obvious, and not energy-conservation, is unfavorable for environmental protection.
Three, summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind of good, energy saving and environment friendly LED road lamp in the human eye mesomeric vision sensitizing range, photochromic that meets.
Realize that the technical scheme that the purpose of this utility model adopts is: this LED road lamp mainly is comprised of lamp housing, power panel, heat radiation body, refractive body, circuit aluminium sheet, LED bulb, lampshade and screw; Be fixed with heat radiation body in the lamp housing, refractive body, circuit aluminium sheet and LED bulb are housed in the heat radiation body, power panel is equipped with in the side of heat radiation body, the outside is fixed with lampshade by screw.
Described LED bulb is contained on the circuit aluminium sheet, and input line and the external power source of power panel join, and its output line and LED bulb join.
The outside of described heat radiation body is evenly distributed with radiating fin.
The advantage that the utility model compared with prior art has is: have spatial distribution and meet human eye mesomeric vision spectrum sensitivity, color developing is good, rapid heat dissipation, not mercurous, recyclable recycling, power factor is high, light efficiency is high, the life-span is long, energy-efficient, environment friendly and pollution-free, free from glare, namely to open be the characteristics such as bright, can directly substitute high-pressure mercury lamp for road lighting.
Four, description of drawings
Fig. 1 is the structure connection layout of the utility model LED road lamp.
Five, the specific embodiment
In the accompanying drawings, the utility model LED road lamp is mainly by being comprised of lamp housing, power panel, heat radiation body, refractive body, circuit aluminium sheet, LED bulb, lampshade and screw; Be fixed with heat radiation body 3 in the lamp housing 1, refractive body 5, circuit aluminium sheet 6 and LED bulb 7 are housed in the heat radiation body 3, power panel 2 is equipped with in the side of heat radiation body 3, the outside is fixed with lampshade 8 by screw 9; Lamp housing 1 has a plurality of louvres facing to heat radiation body 3 places.Described LED bulb 7 is contained on the circuit aluminium sheet 6, and input line and the external power source of power panel 2 join, and its output line and LED bulb 7 join; The outside of described heat radiation body 3 is evenly distributed with radiating fin 4.

Claims (3)

1. a LED road lamp mainly is comprised of lamp housing, power panel, heat radiation body, refractive body, circuit aluminium sheet, LED bulb, lampshade and screw; It is characterized in that: be fixed with heat radiation body (3) in the described lamp housing (1), refractive body (5), circuit aluminium sheet (6) and LED bulb (7) are housed in the heat radiation body (3), and power panel (2) is equipped with in the side of heat radiation body (3), the outside is fixed with lampshade (8) by screw (9).
2. LED road lamp as claimed in claim 1, it is characterized in that: described LED bulb (7) is contained on the circuit aluminium sheet (6), and input line and the external power source of power panel (2) join, and its output line and LED bulb (7) join.
3. LED road lamp as claimed in claim 1, it is characterized in that: the outside of described heat radiation body (3) is evenly distributed with radiating fin (4).
CN2013202861345U 2013-05-09 2013-05-09 LED (Light Emitting Diode) road lamp Expired - Fee Related CN203258510U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202861345U CN203258510U (en) 2013-05-09 2013-05-09 LED (Light Emitting Diode) road lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202861345U CN203258510U (en) 2013-05-09 2013-05-09 LED (Light Emitting Diode) road lamp

Publications (1)

Publication Number Publication Date
CN203258510U true CN203258510U (en) 2013-10-30

Family

ID=49471071

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202861345U Expired - Fee Related CN203258510U (en) 2013-05-09 2013-05-09 LED (Light Emitting Diode) road lamp

Country Status (1)

Country Link
CN (1) CN203258510U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106338014A (en) * 2016-11-07 2017-01-18 贵州光浦森光电有限公司 Patch type luminous bulb with semi-circular heat radiation ring and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106338014A (en) * 2016-11-07 2017-01-18 贵州光浦森光电有限公司 Patch type luminous bulb with semi-circular heat radiation ring and application thereof

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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: 20131030

Termination date: 20140509