CN202452288U - Dodging LED (light-emitting diode) street lamp - Google Patents
Dodging LED (light-emitting diode) street lamp Download PDFInfo
- Publication number
- CN202452288U CN202452288U CN2011205630057U CN201120563005U CN202452288U CN 202452288 U CN202452288 U CN 202452288U CN 2011205630057 U CN2011205630057 U CN 2011205630057U CN 201120563005 U CN201120563005 U CN 201120563005U CN 202452288 U CN202452288 U CN 202452288U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- power supply
- led
- light source
- reflector
- 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
Links
Images
Classifications
-
- 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
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 dodging LED (light-emitting diode) street lamp, mainly aiming at solving the problems that the existing dodging LED street lamp is poor in heat radiating performance, and cannot work in a high-temperature and high-humidity environment. The dodging LED street lamp comprises an LED light source, an LED power supply, a street lamp shell and a street lamp cover; the LED power supply comprises a circuit board, a vacant unit, a power supply box body and a power supply box cover. According to the utility model, an installation mode that the vacant unit is arranged on the circuit board vertically is adopted, the arrangement is easy for heat radiation, the vacant unit can be replaced individually, and the dodging LED street lamp is suitable for a high-temperature and high-humidity environment.
Description
Technical field
The present invention relates to a kind of even light LED road lamp, belong to the LED lighting field.
Background technology
What high-power even light LED road lamp was different with conventional high-pressure mercury lamp street lamp is; The efficient white light-emitting diodes that the light source of high-power even light LED road lamp adopts low-voltage DC supply, synthesized by GaN based power type blue-ray LED and yellow fluorescent powder; Have efficient, safety, energy-saving and environmental protection, distinct advantages such as the life-span is long, response speed is fast, colour rendering index height, can be widely used in city illumination.High-power even light LED road lamp effectively reduces windage and weight, alleviates the load of lamp stand, strengthens safety coefficient.
The vacant unit of existing LED power supply is generally positioned on the wiring board, and this set-up mode is unfavorable for heat radiation, is not suitable for the operate as normal of hot and humid environment
Summary of the invention
The present invention provides a kind of even light LED road lamp, and the heat dispersion that has mainly solved existing even light LED road lamp is poor, the problem of working in the hot and humid environment again.
Concrete technical solution of the present invention is following:
Should spare light LED road lamp; Comprise led light source, LED power supply, street lamp housing and street lamp lampshade; Said street lamp lampshade is arranged at the led light source outside and is connected with street lamp housing light source side; Street lamp housing dorsal part is provided with heat abstractor, and the centre of heat abstractor is provided with groove, and the shape and the street lamp post of groove cross section are suitable; Said street lamp housing dorsal part also is provided with pressing plate, and the cavity that forms between pressing plate and the groove is used to insert street lamp post, and pressing plate is fixedly connected with the street lamp housing through locking device; Said pressing plate is provided with at least one lightening hole, does flange around the lightening hole and handles, and said even light LED road lamp also comprises speculum and reflector, and speculum and reflector are located in the street lamp lampshade, are fixedly connected with the light source side of street lamp housing; Reflector is arranged at reflecting surface one side of speculum and overlaps with the reflector central point, and led light source is arranged on the central point of reflecting surface and reflector; Said LED power supply comprises wiring board, vacant unit, power supply box body and power supply lid; Said wiring board is fixedly set in the power supply box body; Said power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly set on the power supply box plate; Said vacant unit independently is vertically installed on the wiring board, and the operating temperature of vacant unit is-40 ℃～100 ℃.
The invention has the advantages that:
The present invention takes mounting means is in the circuit board erect in vacant unit, is provided with like this to be prone to heat radiation, can carry out independent replacing to vacant unit, is applicable to hot and humid environment, can be at-40 ℃～100 ℃, and operate as normal in 90% humidity environment; When humidity in the power supply was big, dew can flow down along the wiring board of erectting; Simultaneously, erect setting and can form the air channel, be beneficial to airflow and take away heat, further improved radiating effect.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of LED power supply;
Wherein: the vacant unit of 3-; 5-power supply box body; The 9-LED power supply.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is detailed: like Fig. 1, shown in Figure 2:
Should spare light LED road lamp; Comprise led light source, LED power supply, street lamp housing and street lamp lampshade; Said street lamp lampshade is arranged at the led light source outside and is connected with street lamp housing light source side; Street lamp housing dorsal part is provided with heat abstractor, and the centre of heat abstractor is provided with groove, and the shape and the street lamp post of groove cross section are suitable; Said street lamp housing dorsal part also is provided with pressing plate, and the cavity that forms between pressing plate and the groove is used to insert street lamp post, and pressing plate is fixedly connected with the street lamp housing through locking device; Said pressing plate is provided with at least one lightening hole, does flange around the lightening hole and handles, and said even light LED road lamp also comprises speculum and reflector, and speculum and reflector are located in the street lamp lampshade, are fixedly connected with the light source side of street lamp housing; Reflector is arranged at reflecting surface one side of speculum and overlaps with the reflector central point, and led light source is arranged on the central point of reflecting surface and reflector; Said LED power supply comprises wiring board, vacant unit, power supply box body and power supply lid; Said wiring board is fixedly set in the power supply box body; Said power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly set on the power supply box plate; Said vacant unit independently is vertically installed on the wiring board, and the operating temperature of vacant unit is-40 ℃～100 ℃.
Claims (1)
1. even light LED road lamp; Comprise led light source, LED power supply, street lamp housing and street lamp lampshade; Said street lamp lampshade is arranged at the led light source outside and is connected with street lamp housing light source side; Street lamp housing dorsal part is provided with heat abstractor, and the centre of heat abstractor is provided with groove, and the shape and the street lamp post of groove cross section are suitable; Said street lamp housing dorsal part also is provided with pressing plate, and the cavity that forms between pressing plate and the groove is used to insert street lamp post, and pressing plate is fixedly connected with the street lamp housing through locking device; Said pressing plate is provided with at least one lightening hole, does flange around the lightening hole and handles, and said even light LED road lamp also comprises speculum and reflector, and speculum and reflector are located in the street lamp lampshade, are fixedly connected with the light source side of street lamp housing; Reflector is arranged at reflecting surface one side of speculum and overlaps with the reflector central point, and led light source is arranged on the central point of reflecting surface and reflector; It is characterized in that: said LED power supply comprises wiring board, vacant unit, power supply box body and power supply lid; Said wiring board is fixedly set in the power supply box body; Said power supply box body is " U " type or " L " type; Comprise power pack body sidewall and power supply box plate, wiring board is fixedly set on the power supply box plate; Said vacant unit independently is vertically installed on the wiring board, and the operating temperature of vacant unit is-40 ℃～100 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205630057U CN202452288U (en) | 2011-12-20 | 2011-12-20 | Dodging LED (light-emitting diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205630057U CN202452288U (en) | 2011-12-20 | 2011-12-20 | Dodging LED (light-emitting diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452288U true CN202452288U (en) | 2012-09-26 |
Family
ID=46868151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205630057U Expired - Fee Related CN202452288U (en) | 2011-12-20 | 2011-12-20 | Dodging LED (light-emitting diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452288U (en) |
-
2011
- 2011-12-20 CN CN2011205630057U patent/CN202452288U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204127821U (en) | Die-casting integral LED street lamp | |
| CN202972827U (en) | Light emitting diode (LED) street lamp | |
| CN202452288U (en) | Dodging LED (light-emitting diode) street lamp | |
| CN202452341U (en) | Dodging light emitting diode (LED) street lamp with tooling holes | |
| CN203249012U (en) | LED down lamp | |
| CN201885084U (en) | Light-emitting diode (LED) street lamp | |
| CN103175026A (en) | Dodging light-emitting diode (LED) street lamp | |
| CN205299131U (en) | High -power LED maize lamp of full zhou faguang | |
| CN204372699U (en) | A kind of high-power LED street lamp integrated based on Based Intelligent Control | |
| CN202452345U (en) | Light-equalizing photoelectric-separation LED street lamp | |
| CN202484793U (en) | Photoelectric separation light-emitting diode (LED) street lamp | |
| CN202613220U (en) | High-power LED (light-emitting diode) luminaire for industrial use | |
| CN202216043U (en) | LED (light emitting diode) track lamp | |
| CN202452342U (en) | Photoelectric separating LED (Light Emitting Diode) street lamp with protecting pendant chain and assembling hole | |
| CN202580874U (en) | LED (Light Emitting Diode) lamp | |
| CN202484795U (en) | Brightness balance type photoelectric separation LED (Light-Emitting Diode) street lamp | |
| CN202708668U (en) | Light-emitting diode (LED) lamp | |
| CN103175072A (en) | Uniform-light light-emitting diode (LED) street lamp with tool hole | |
| CN202452340U (en) | Radiating LED (Light Emitting Diode) street lamp with assembling hole | |
| CN202216083U (en) | Light-emitting diode (LED) aluminum casing wall lamp | |
| CN202452346U (en) | Uniform-light LED (light-emitting diode) street lamp with protection sling chain and tool hole | |
| CN208475136U (en) | A kind of efficient heat-dissipation type LED lamp being easily installed | |
| CN202452339U (en) | LED street lamp with protective hanging chains | |
| CN202613261U (en) | Light-homogenized heat dissipation light-emitting diode (LED) ceiling lamp with installation plate | |
| CN202501332U (en) | LED projection lamp |
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: 20120926 Termination date: 20161220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |