CN202484794U - LED street lamp with fixture holes - Google Patents
LED street lamp with fixture holes Download PDFInfo
- Publication number
- CN202484794U CN202484794U CN2011205668389U CN201120566838U CN202484794U CN 202484794 U CN202484794 U CN 202484794U CN 2011205668389 U CN2011205668389 U CN 2011205668389U CN 201120566838 U CN201120566838 U CN 201120566838U CN 202484794 U CN202484794 U CN 202484794U
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- CN
- China
- Prior art keywords
- street lamp
- power supply
- hole
- led
- supply box
- 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 an LED street lamp with fixture holes. The LED street lamp with fixture holes mainly solves the problems of poor heat conductivity and strength of power sources, singleness in mounting hole setup and mounting mode and poor adaptability of existing LED street lamps. The LED street lamp with fixture holes comprises an LED light source, an LED power source, a street lamp shell and a street lampshade. A power source box of the LED power source is an integrated part and is uniform in radiation and high in strength. Further, the back of the box is treated to tightly contact with a mounting part to facilitate heat conduction. Power source mounting holes include elongated holes and U-shaped holes, and various mounting modes are added by means of the design of the two types of holes, so that the LED street lamp with fixture holes is applicable to various different mounting places.
Description
Technical field
The present invention relates to a kind of LED street lamp, belong to the LED lighting field with the frock hole.
Background technology
What the LED street 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 LED street 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 LED street lamp in high-power band frock hole effectively reduces windage and weight, alleviates the load of lamp stand, strengthens safety coefficient.
The power supply box body of the LED street lamp in existing band frock hole is generally the split part, cause the intensity of power supply box body lower like this, and the each several part heat dispersion is inconsistent, is unfavorable for heat radiation; Simultaneously, does not generally handle existing power supply box body bottom, and it is not tight to cause power supply bottom and mounted piece to be fitted, and is unfavorable for the heat conduction.
The installing hole of the LED road lamp power supply in existing band frock hole is provided with single, when in a single day machining accuracy does not meet the demands, possibly cause power supply can't be installed on the mounted piece; Simultaneously, installing hole is single, causes mounting means single, if construction space is less, thereby instrument possibly can't go deep into causing and can't installing.。
Summary of the invention
The present invention provides a kind of LED street lamp with the frock hole, and it is relatively poor mainly to have solved existing LED road lamp power supply heat-conductive characteristic and intensity, and installing hole is provided with single, causes mounting means single, the problem of bad adaptability.
Concrete technical solution of the present invention is following:
The LED street 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; Be provided with at least two frock holes in the said groove, 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; 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 power supply box plate away from circuit board one side be mounted the position and fit the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one fully; Said power supply box plate is provided with at least three group connecting holes that are used for fixing power supply, and the said connecting hole of respectively organizing is formed by an identical bar hole and U type hole; Be provided with between said bar hole and the U type hole and be used to the limited block that prevents that bar hole is communicated with U type hole; Said connecting hole is symmetrically arranged with four groups.
The invention has the advantages that:
The LED street lamp in this band frock hole, its power supply box body is an integral piece, and heat radiation is even, and intensity is high; Simultaneously, the box body back is handled, make its with mounted piece between contact closely, be beneficial to the heat conduction; The power supply installing hole comprises bar hole and U type hole, and the design in two kinds of holes has increased multiple mounting means, is applicable to multiple different installation occasion.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a LED power supply architecture sketch map of the present invention;
Wherein: 5-power supply box body; The 71-bar hole; 72-U type hole; The 9-LED power supply
The specific embodiment
Below in conjunction with accompanying drawing the present invention is detailed:
The LED street lamp in this 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; Be provided with at least two frock holes in the said groove, 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; 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 power supply box plate away from circuit board one side be mounted the position and fit the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one fully; Said power supply box plate is provided with at least three group connecting holes that are used for fixing power supply, and the said connecting hole of respectively organizing is formed by an identical bar hole and U type hole; Be provided with between said bar hole and the U type hole and be used to the limited block that prevents that bar hole is communicated with U type hole; Said connecting hole is symmetrically arranged with four groups.
Claims (1)
1. LED street 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 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; Be provided with at least two frock holes in the said groove, 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; 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 power supply box plate away from circuit board one side be mounted the position and fit the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one fully; Said power supply box plate is provided with at least three group connecting holes that are used for fixing power supply, and the said connecting hole of respectively organizing is formed by an identical bar hole and U type hole; Be provided with between said bar hole and the U type hole and be used to the limited block that prevents that bar hole is communicated with U type hole; Said connecting hole is symmetrically arranged with four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205668389U CN202484794U (en) | 2011-12-20 | 2011-12-20 | LED street lamp with fixture holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205668389U CN202484794U (en) | 2011-12-20 | 2011-12-20 | LED street lamp with fixture holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484794U true CN202484794U (en) | 2012-10-10 |
Family
ID=46959215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205668389U Expired - Fee Related CN202484794U (en) | 2011-12-20 | 2011-12-20 | LED street lamp with fixture holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484794U (en) |
-
2011
- 2011-12-20 CN CN2011205668389U patent/CN202484794U/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: 20121010 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |