CN202629834U - SMD (Surface Mounted Device) type LED (Light-Emitting Diode) street lamp - Google Patents

SMD (Surface Mounted Device) type LED (Light-Emitting Diode) street lamp Download PDF

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Publication number
CN202629834U
CN202629834U CN2012203112999U CN201220311299U CN202629834U CN 202629834 U CN202629834 U CN 202629834U CN 2012203112999 U CN2012203112999 U CN 2012203112999U CN 201220311299 U CN201220311299 U CN 201220311299U CN 202629834 U CN202629834 U CN 202629834U
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CN
China
Prior art keywords
street lamp
light source
type led
smd
smd type
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
CN2012203112999U
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Chinese (zh)
Inventor
李超
敬鑫清
陈方山
陈艾
肖云飞
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.)
YICHANG JUSTSUN OPTOELECTRONIC TECHNOLOGY Co Ltd
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YICHANG JUSTSUN OPTOELECTRONIC TECHNOLOGY 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 YICHANG JUSTSUN OPTOELECTRONIC TECHNOLOGY Co Ltd filed Critical YICHANG JUSTSUN OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority to CN2012203112999U priority Critical patent/CN202629834U/en
Application granted granted Critical
Publication of CN202629834U publication Critical patent/CN202629834U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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

Abstract

The utility model discloses an SMD (Surface Mounted Device) type LED (Light-Emitting Diode) street lamp. The SMD type LED street lamp comprises a lamp housing and a light source, wherein a radiating substrate is arranged on the light source, a plurality of SMD type LEDs are arranged on the radiating substrate in a matrix manner, and a light source reflex housing is also arranged between the lamp housing and the radiating substrate. A transparent lampshade is also arranged at the front part of the lamp housing. By adopting the SMD type LEDs as the light source, the SMD type LED street lamp has the advantage of reducing the radiating requirement on the application environment due to a good radiating effect, the service life of the LED street lamp is prolonged, the cost of the light source is lowered, and the SMD type LED street lamp is easy to popularize.

Description

A kind of SMD type LED street lamp
Technical field
The utility model relates to a kind of Novel LED street lamp, in particularly a kind of SMD type, the low-power LED street lamp.
Background technology
LED is an important optics in the LED street lamp, and good led light source can effectively improve the quality of LED street lamp.The heat radiation of large-power LED is its bottleneck technology, in, small-power type LED heat radiation is good, cost performance is high.But traditional LED street lamp relies on high power type LED more, and radiating effect is relatively poor.
Summary of the invention
The purpose of the utility model provides a kind of SMD type LED street lamp, can overcome the deficiency that traditional LED street lamp relies on high power type LED, effectively solves the heat dissipation problem of LED street lamp, in the raising, the utilization of small-power SMD type LED.
In order to solve the problems of the technologies described above; The technical scheme of the utility model is: a kind of SMD type LED street lamp, comprise lamp housing and light source, and said light source is provided with heat-radiating substrate; A plurality of SMD type LED are dot matrix and arrange on heat-radiating substrate, also be provided with light source reflecting housing between said lamp housing and the heat-radiating substrate.
The front portion of said lamp housing also is provided with Transparent lamp shade.
The SMD type LED street lamp that the utility model provides owing to adopt SMD type LED as light source, has following beneficial effect:
1, good heat dissipation effect has reduced the heat radiation requirement to operation environment;
2, can prolong the service life of LED street lamp, reduce the light source cost, be easy to promote.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the scheme of installation of the utility model;
Fig. 2 is the dot chart of the SMD type LED of the utility model light source.
The specific embodiment
[0009]Shown in Fig. 1-2, the utility model comprises lamp housing 1 and light source 2, and said light source 2 is provided with heat-radiating substrate 2, and a plurality of SMD type LED3 are dot matrix and arrange on heat-radiating substrate 2, also be provided with light source reflecting housing 4 between said lamp housing 1 and the heat-radiating substrate 2; The front portion of said lamp housing 1 also is provided with Transparent lamp shade 5, and light source reflecting housing 4 is arranged between heat-radiating substrate 2 and the Transparent lamp shade 5.

Claims (2)

1. SMD type LED street lamp; Comprise lamp housing (1) and light source (2); It is characterized in that: said light source (2) is provided with heat-radiating substrate (2); A plurality of SMD type LED (3) are dot matrix and arrange on heat-radiating substrate (2), also be provided with light source reflecting housing (4) between said lamp housing (1) and the heat-radiating substrate (2).
2. SMD type LED street lamp according to claim 1, it is characterized in that: the front portion of said lamp housing (1) also is provided with Transparent lamp shade (5).
CN2012203112999U 2012-06-29 2012-06-29 SMD (Surface Mounted Device) type LED (Light-Emitting Diode) street lamp Expired - Fee Related CN202629834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012203112999U CN202629834U (en) 2012-06-29 2012-06-29 SMD (Surface Mounted Device) type LED (Light-Emitting Diode) street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012203112999U CN202629834U (en) 2012-06-29 2012-06-29 SMD (Surface Mounted Device) type LED (Light-Emitting Diode) street lamp

Publications (1)

Publication Number Publication Date
CN202629834U true CN202629834U (en) 2012-12-26

Family

ID=47383029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012203112999U Expired - Fee Related CN202629834U (en) 2012-06-29 2012-06-29 SMD (Surface Mounted Device) type LED (Light-Emitting Diode) street lamp

Country Status (1)

Country Link
CN (1) CN202629834U (en)

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Legal Events

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

Granted publication date: 20121226

Termination date: 20150629

EXPY Termination of patent right or utility model