CN202452341U - Dodging light emitting diode (LED) street lamp with tooling holes - Google Patents
Dodging light emitting diode (LED) street lamp with tooling holes Download PDFInfo
- Publication number
- CN202452341U CN202452341U CN2011205668406U CN201120566840U CN202452341U CN 202452341 U CN202452341 U CN 202452341U CN 2011205668406 U CN2011205668406 U CN 2011205668406U CN 201120566840 U CN201120566840 U CN 201120566840U CN 202452341 U CN202452341 U CN 202452341U
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- CN
- China
- Prior art keywords
- street lamp
- power supply
- led
- light source
- wiring board
- 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
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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)
Abstract
The utility model provides a dodging LED street lamp with tooling holes and mainly solves the problems that power supplies of existing dodging LED street lamps with tooling holes are poor in radiating performance and can't work in a hot and humid environment and existing vacancy spacing type LED power source circuit boards are unreasonable in arrangement and inconvenient to install and maintain. The dodging LED street lamp with the tooling holes comprises an LED light source, an LED power source, a street lamp casing and a street lamp lampshade, wherein the LED power source comprises a circuit board, a power source box and a power source box cover, a vacancy unit is independently and vertically arranged on the circuit board, and the dodging LED lamp is convenient to install and maintain.
Description
Technical field
The present invention relates to a kind of even light LED road lamp, belong to the LED lighting field with the frock hole.
Background technology
What the even light LED road lamp in high-power band frock hole was different with conventional high-pressure mercury lamp street lamp is; The efficient white light-emitting diodes that the light source of the even light LED road lamp in high-power band frock hole 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.The even light LED road lamp in high-power band frock hole effectively reduces windage and weight, alleviates the load of lamp stand, strengthens safety coefficient.
But the vacant unit of the LED power supply of the even light LED road lamp in existing band frock hole 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; And generally be that wiring board is fitted on the power supply box plate; This mounting means at first is unfavorable for heat radiation, and is secondly, also comparatively complicated when installing and fixing; Unreasonable structure wastes time and energy.
Summary of the invention
The present invention provides a kind of even light LED road lamp with the frock hole, has mainly solved the power supply heat sinking poor performance of the even light LED road lamp in existing band frock hole, works in the hot and humid environment again; Existing vacant spacing type LED power circuit plate is provided with unreasonable, the problem of installation and maintenance inconvenience.
Concrete technical solution of the present invention is following:
The even light LED road lamp in this band frock hole; 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 the even light LED road lamp in said band frock hole 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, is provided with at least two frock holes in the said groove, and the height in frock hole is less than groove height; Jockey is connected with pressing plate, led light source respectively through the frock hole; The jockey that is connected with led light source, it is provided with waterproof sealing layer away from led light source one side end; Jockey after the installation is lower than the frock hole; Said LED power supply comprises wiring board, power supply box body and power supply lid; Said wiring board is fixedly set in the power supply box body; The 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; Vacant unit independently is vertically installed on the wiring board, and the operating temperature of vacant unit is-40 ℃～100 ℃; Be provided with gap between said wiring board and the power supply box plate less than 5mm; Be provided with at least three pad posts between said wiring board and the power supply box plate, the length of pad post equates with the gap less than 5mm; Said wiring board is fixedly set on the power supply box plate through screw, and screw passes the power supply box plate successively and is fixedly connected with wiring board with the pad post again, and the pad post is provided with and the suitable internal thread of screw external screw thread.
The invention has the advantages that:
The LED power supply of the even light LED road lamp in band frock of the present invention hole is taked mounting means is in the circuit board erect in vacant unit; Easy heat radiation is set like this, can carries out independent replacing, be applicable to hot and humid environment vacant unit; Can be at-40 ℃～100 ℃, 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; Be provided with the space between wiring board and the power supply box plate, the air channel at first can be regarded in this space, is beneficial to the formation air-flow, and secondly, installation and maintenance is comparatively convenient.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of LED power supply of the present invention;
Wherein: the vacant unit of 3-; 5-power supply box body; 8-pad post; 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:
The even light LED road lamp in this band frock hole; 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 the even light LED road lamp in said band frock hole 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, is provided with at least two frock holes in the said groove, and the height in frock hole is less than groove height; Jockey is connected with pressing plate, led light source respectively through the frock hole; The jockey that is connected with led light source, it is provided with waterproof sealing layer away from led light source one side end; Jockey after the installation is lower than the frock hole; Said LED power supply comprises wiring board, power supply box body and power supply lid; Said wiring board is fixedly set in the power supply box body; The 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; Vacant unit independently is vertically installed on the wiring board, and the operating temperature of vacant unit is-40 ℃～100 ℃; Be provided with gap between said wiring board and the power supply box plate less than 5mm; Be provided with at least three pad posts between said wiring board and the power supply box plate, the length of pad post equates with the gap less than 5mm; Said wiring board is fixedly set on the power supply box plate through screw, and screw passes the power supply box plate successively and is fixedly connected with wiring board with the pad post again, and the pad post is provided with and the suitable internal thread of screw external screw thread.
Claims (1)
1. even light LED road lamp with the frock hole; 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 said 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 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, is provided with at least two frock holes in the said groove, and the height in frock hole is less than groove height; Jockey is connected with pressing plate, led light source respectively through the frock hole; The jockey that is connected with led light source, it is provided with waterproof sealing layer away from led light source one side end; Jockey after the installation is lower than the frock hole; It is characterized in that: said LED power supply comprises wiring board, power supply box body and power supply lid; Said wiring board is fixedly set in the power supply box body; The 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; Vacant unit independently is vertically installed on the wiring board, and the operating temperature of vacant unit is-40 ℃～100 ℃; Be provided with gap between said wiring board and the power supply box plate less than 5mm; Be provided with at least three pad posts between said wiring board and the power supply box plate, the length of pad post equates with the gap less than 5mm; Said wiring board is fixedly set on the power supply box plate through screw, and screw passes the power supply box plate successively and is fixedly connected with wiring board with the pad post again, and the pad post is provided with and the suitable internal thread of screw external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205668406U CN202452341U (en) | 2011-12-20 | 2011-12-20 | Dodging light emitting diode (LED) street lamp with tooling holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205668406U CN202452341U (en) | 2011-12-20 | 2011-12-20 | Dodging light emitting diode (LED) street lamp with tooling holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452341U true CN202452341U (en) | 2012-09-26 |
Family
ID=46868204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205668406U Expired - Fee Related CN202452341U (en) | 2011-12-20 | 2011-12-20 | Dodging light emitting diode (LED) street lamp with tooling holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452341U (en) |
-
2011
- 2011-12-20 CN CN2011205668406U patent/CN202452341U/en not_active Expired - Fee Related
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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: 20120926 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |