CN201429006Y - LED road lamp - Google Patents
LED road lamp Download PDFInfo
- Publication number
- CN201429006Y CN201429006Y CN2009201855529U CN200920185552U CN201429006Y CN 201429006 Y CN201429006 Y CN 201429006Y CN 2009201855529 U CN2009201855529 U CN 2009201855529U CN 200920185552 U CN200920185552 U CN 200920185552U CN 201429006 Y CN201429006 Y CN 201429006Y
- Authority
- CN
- China
- Prior art keywords
- base
- lamp
- light source
- fitting base
- driver
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to an LED road lamp, which comprises a lamp base and a plurality of groups of light source bodies, wherein the lamp base is connected with a lamp rod of a road lamp through atenon type connecting block, and the light source bodies comprise aluminum base plates welded with LEDs and occlusion type radiators. The road lamp is characterized in that the base is a tension material with U-shaped cross section, a driver is fixedly installed in the base, the light source bodies are fixedly connected on two sides of the base through screws, a wire penetrates through a small hole on the side edge of the base and is connected with a driver and the aluminum plates. The LED road lamp of the utility model can be provided with a plurality of groups of the light sources, has redundant combination, compact structure and reliable connection. In the LED road lamp, the driver is arranged in the base, and the control of all lamp groups can be centralized, thereby the maintenance is convenient.
Description
Technical field
The utility model belongs to lighting field, particularly a kind of LED street lamp.
Background technology
The LED street lamp can reduce power consumption greatly and increase the service life, adopt great power LED energy-conserving and environment-protective to be of great importance as the street lamp product of light source, and because power consumption is little, thereby might adopt the power supply of solar cell as street lamp, energy-saving effect further improves.Current LED street lamp generally adopts the side mounting means, being about to the LED street lamp is installed on the lamp stand in the fixing mode in side, and also be installed in driver in the lamp body, this mode has following shortcoming: the one, and when the weight of the lamp of LED and radiator was big, the side just connected stability inadequately; The 2nd, driver is installed in the easy heat damage of lamp body content; The 3rd, installing/dismounting is all extremely inconvenient.
The utility model content
Main purpose of the present utility model is to overcome above deficiency and a kind of LED of using street lamp is provided, its long working life, reliable, the easy accessibility of connection.
LED street lamp syndeton of the present utility model is achieved in that and comprises light fitting base and some groups of light source bodies, light fitting base is connected with street lamp post by tenon formula contiguous block, the light source body is the aluminium base that solid welding has LED, and be connected on the box-like radiator of tooth, it is characterized in that described light fitting base is the section bar in U type cross section, driver is installed among the light fitting base, and the light source body is fixedly connected on the light fitting base dual-side.
LED street lamp of the present utility model can be installed many group light fixtures, and enough brightness is provided; The utility model compact conformation adopts the solid mode in top simultaneously, guarantees the reliable connection of street lamp.Driver is placed pedestal, the control of all light fixture groups can be put together, maintain easily.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments miniature cultivator of the present utility model is described further:
As shown in Figure 1, LED street lamp of the present utility model comprises light fitting base 1 and some groups of light source bodies 2; Light fitting base 1 is connected with street lamp post by tenon formula contiguous block.Light source body 2 is aluminium bases 22 that solid welding has LED21, and is connected on the radiator 23.Light fitting base 1 is the section bar in U type cross section, and its outer side edges is provided with radiating fin 11.Driver 3 is fixedly mounted among the light fitting base 1, and light source body 2 is screwed the dual-side that is connected light fitting base 1, and scribbles heat-conducting silicone grease in the junction, guarantees to have good heat conduction, heat dispersion.The aperture that lead 4 passes light fitting base 1 side connects driver 3 and aluminium base 22.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (3)
1, a kind of LED street lamp, comprise light fitting base (1) and some groups of light source bodies (2), light fitting base (1) is connected with street lamp post by contiguous block, light source body (2) is the aluminium base (22) that solid welding has LED (21), and be connected on the box-like radiator of tooth (23), it is characterized in that: light fitting base (1) is the section bar in U type cross section, driver (3) is fixedly mounted among the light fitting base (1), light source body (2) is screwed the dual-side that is connected pedestal (1), and the aperture that lead (4) passes light fitting base (1) side connects driver and aluminium base.
2, LED street lamp as claimed in claim 1 is characterized in that described light fitting base (1) outer side edges is provided with radiating fin (11).
3, LED street lamp as claimed in claim 1 or 2 is characterized in that: described light source body (2) scribbles heat-conducting silicone grease with the junction of light fitting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201855529U CN201429006Y (en) | 2009-06-18 | 2009-06-18 | LED road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201855529U CN201429006Y (en) | 2009-06-18 | 2009-06-18 | LED road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201429006Y true CN201429006Y (en) | 2010-03-24 |
Family
ID=42032745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201855529U Expired - Fee Related CN201429006Y (en) | 2009-06-18 | 2009-06-18 | LED road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201429006Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278667A (en) * | 2010-06-11 | 2011-12-14 | 光宝科技股份有限公司 | LED street light |
| CN102818178A (en) * | 2012-07-23 | 2012-12-12 | 贵州光浦森光电有限公司 | LED (Light-Emitting Diode) streetlamp utilizing lamp shell with heat radiator as mounting interface bracket structure |
| CN103047552A (en) * | 2011-10-17 | 2013-04-17 | 海洋王（东莞）照明科技有限公司 | LED light source structure and LED lamp containing the LED light source structure |
| CN103363383A (en) * | 2012-03-29 | 2013-10-23 | 海洋王照明科技股份有限公司 | Tunnel lamp |
| JP2014149946A (en) * | 2013-01-31 | 2014-08-21 | Panasonic Corp | Lighting device |
| CN105090774A (en) * | 2014-05-23 | 2015-11-25 | 松下知识产权经营株式会社 | Illumination device |
-
2009
- 2009-06-18 CN CN2009201855529U patent/CN201429006Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278667A (en) * | 2010-06-11 | 2011-12-14 | 光宝科技股份有限公司 | LED street light |
| CN102278667B (en) * | 2010-06-11 | 2014-05-14 | 光宝科技股份有限公司 | LED street light |
| CN103047552A (en) * | 2011-10-17 | 2013-04-17 | 海洋王（东莞）照明科技有限公司 | LED light source structure and LED lamp containing the LED light source structure |
| CN103363383A (en) * | 2012-03-29 | 2013-10-23 | 海洋王照明科技股份有限公司 | Tunnel lamp |
| CN103363383B (en) * | 2012-03-29 | 2016-09-07 | 海洋王照明科技股份有限公司 | Tunnel lamp |
| CN102818178A (en) * | 2012-07-23 | 2012-12-12 | 贵州光浦森光电有限公司 | LED (Light-Emitting Diode) streetlamp utilizing lamp shell with heat radiator as mounting interface bracket structure |
| CN102818178B (en) * | 2012-07-23 | 2014-08-06 | 贵州光浦森光电有限公司 | LED (Light-Emitting Diode) streetlamp utilizing lamp shell with heat radiator as mounting interface bracket structure |
| JP2014149946A (en) * | 2013-01-31 | 2014-08-21 | Panasonic Corp | Lighting device |
| CN105090774A (en) * | 2014-05-23 | 2015-11-25 | 松下知识产权经营株式会社 | Illumination device |
| CN105090774B (en) * | 2014-05-23 | 2017-10-03 | 松下知识产权经营株式会社 | Lighting device |
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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: 20100324 Termination date: 20130618 |