CN201944696U - Light-emitting diode (LED) street lamp - Google Patents
Light-emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN201944696U CN201944696U CN2011200187128U CN201120018712U CN201944696U CN 201944696 U CN201944696 U CN 201944696U CN 2011200187128 U CN2011200187128 U CN 2011200187128U CN 201120018712 U CN201120018712 U CN 201120018712U CN 201944696 U CN201944696 U CN 201944696U
- Authority
- CN
- China
- Prior art keywords
- led
- base
- street lamp
- led lamp
- light
- 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
Abstract
The utility model discloses a light-emitting diode (LED) street lamp, which comprises a top cover, a base and an LED lamp set, wherein a circuit module is arranged in the base, and two main shafts are arranged between the top cover and the base in parallel; and mounting plates are pivoted on the main shafts, and the LED lamp set is fixed on the mounting plates. Accordingly, the irradiation angle of the LED lamp set can be adjusted by rotating the mounting plates, and beams from the whole street lamp can be freely adjusted in a range of 360 degrees when each mounting plate is adjusted at an angle of 180 degrees.
Description
Technical field
The utility model relates to light fixture, particularly a kind of high-power LED street lamp.
Background technology
In recent years, the LED lamp has obtained development fast, just progressively enters the general lighting field.Compare with traditional incandescent osram lamp and fluorescent lamp, the LED light fixture has that volume is little, caloric value is low, the advantage that power consumption is little, and can start by the low pressure low current, reaction speed is fast and the energy high frequency time is operated, long service life, thereby the title of " green illumination light source " is arranged.
Present common high-power LED street lamp, the light angle of LED lamp emission is non-adjustable, needs to install after the accurate Calculation angle during outdoor use, has increased the installation cost of street lamp engineering greatly.
The utility model content
The purpose of this utility model provides a kind of LED street lamps that 360 ° of adjusting irradiating angles can be provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of LED street lamp, comprise top cover, base and LED lamp group, be provided with circuit module in the base, be arranged with two main shafts between top cover and the base in parallel, be articulated with installing plate on the main shaft, described LED lamp group is fixed on the installing plate.
Wherein, described base is provided with radiating fin, and described main shaft top is fixed on the radiating fin.
The beneficial effects of the utility model are: be articulated with installing plate on the main shaft between top cover and the base, LED lamp group is fixed on the installing plate, can adjust the irradiating angle of LED lamp group like this by the rotation installing plate, each installing plate is adjusted 180 °, and the light on the whole street lamp just can be regulated in 360 ° scope freely.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to shown in Figure 1, the utility model discloses a kind of LED street lamp, comprise top cover 1, base 2 and LED lamp group 3, be provided with circuit module in the base 2, be arranged with two main shafts between top cover 1 and the base 2 in parallel, be articulated with installing plate 4 on the main shaft, described LED lamp group 3 is fixed on the installing plate 4, can adjust the irradiating angle of LED lamp group 3 like this by rotation installing plate 4, each installing plate 4 is adjusted 180 °, and the light on the whole street lamp just can be regulated in 360 ° scope freely.
In addition, described base 2 is provided with radiating fin 5, and described main shaft top is fixed on the radiating fin 5, can distribute the heat that LED lamp group 3 and circuit module produce so in real time, to improve the service life of street lamp.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. LED street lamp, comprise top cover (1), base (2) and LED lamp group (3), base is provided with circuit module in (2), it is characterized in that: be arranged with two main shafts in parallel between top cover (1) and the base (2), be articulated with installing plate (4) on the main shaft, described LED lamp group (3) is fixed on the installing plate (4).
2. LED street lamp according to claim 1 is characterized in that, described base (2) is provided with radiating fin (5), and described main shaft top is fixed on the radiating fin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200187128U CN201944696U (en) | 2011-01-21 | 2011-01-21 | Light-emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200187128U CN201944696U (en) | 2011-01-21 | 2011-01-21 | Light-emitting diode (LED) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944696U true CN201944696U (en) | 2011-08-24 |
Family
ID=44472038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200187128U Expired - Fee Related CN201944696U (en) | 2011-01-21 | 2011-01-21 | Light-emitting diode (LED) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966860A (en) * | 2011-08-31 | 2013-03-13 | 奥斯兰姆有限公司 | LED (light-emitting diode) lamp and method for producing LED lamp |
-
2011
- 2011-01-21 CN CN2011200187128U patent/CN201944696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966860A (en) * | 2011-08-31 | 2013-03-13 | 奥斯兰姆有限公司 | LED (light-emitting diode) lamp and method for producing LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Weiguang Lighting Electrical Appliance Engineering Co., Ltd. Assignor: Xiong Lijun Contract record no.: 2012440000659 Denomination of utility model: LED road lamp Granted publication date: 20110824 License type: Exclusive License Record date: 20121218 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140121 |