CN103244874A - Temperature controllable LED street lamp - Google Patents
Temperature controllable LED street lamp Download PDFInfo
- Publication number
- CN103244874A CN103244874A CN2013102005895A CN201310200589A CN103244874A CN 103244874 A CN103244874 A CN 103244874A CN 2013102005895 A CN2013102005895 A CN 2013102005895A CN 201310200589 A CN201310200589 A CN 201310200589A CN 103244874 A CN103244874 A CN 103244874A
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- CN
- China
- Prior art keywords
- led
- light source
- led light
- street lamp
- lamp housing
- 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.)
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Classifications
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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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A temperature controllable LED street lamp comprises a photosensitive sensor (5), a light time control power switch (4), an LED light source (1), a lamp shell radiator (2) and a temperature sensor (3). The street lamp is characterized in that the LED light source (1) is a flat plate type LED light source and is provided with a power line interface, a flat plate radiating surface and an LED light-emitting surface. The operating temperature of the LED street lamp is detected by the temperature sensor and is automatically controlled, the temperature of an LED chip is within the range of normal operating temperature, and the radiating problem of the LED light source is solved.
Description
Technical field
The present invention relates to a kind of LED street lamp, say it is a kind of Novel LED street lamp of temperature controllable definitely.
Background technology
Not high owing to light efficiency before the application of LED, be mainly used in the indicator lamp of various electronic equipments, signal lamp, display, fields such as liquid crystal display screen backlight source, in recent years along with GaP, III-V such as GaN strengthen the progress of the semi-conductive crystalline growth technology of compound and nanometer technology, the light efficiency of LED and high-power synthetic technology have had very big development, the particularly raising of new material fluorescent material technology, white light LEDs has been born, LED begins to be applied to lighting field, the LED Landscape Lamp has appearred on the market, the LED car light, the LED emergency light, the LED bulkhead lamp capable, LED Tunnel Lamp and LED street lamp are along with the growing tension of the energy and being on the rise of environmental problem, the energy-conserving and environment-protective product more and more comes into one's own, LED street lamp is in the market taked Artificial Control mostly, road lamp management personnel's labour intensity can be very big like this, simultaneously, administrative staff's sense of responsibility can have influence on the switch time of LED street lamp, switch lamp time-delay phenomenon occurs.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of LED street lamp of temperature controllable, it can realize the automatic switch lamp by light sensor and time controller, detects the temperature of LED lamp radiator simultaneously by temperature sensor, increases the service life.
The present invention for solve that its technical problem adopts technical scheme be: a kind of LED street lamp of temperature controllable, by light sensor 5, light time control power switch 4, led light source 1, lamp housing radiator 2 and temperature sensor 3 are formed, light sensor 5 is installed in lamp housing radiator 2 inside of sky up, linked to each other with light time control power switch by lead, the end of incoming cables of light time control power switch 4 connects external power supply, the leading-out terminal of light time gauge tap 4 by lead be connected with led light source, led light source 1 is installed in the below of lamp housing radiator 2, temperature sensor 3 is installed on the lamp housing radiator 2, it is characterized in that: described led light source 1 is plate type LED light source, is provided with an electric source line interface, a flat plate radiation face and a LED light-emitting area.
Described lamp housing radiator 3 is integrated, and has the one side of radiating surface outwardly, and the one side in light fixture is provided with a plane, is convenient to install plate type LED light source.
Described temperature sensor is installed in the bottom of lamp housing radiator.
The invention has the beneficial effects as follows: by temperature sensor the operating temperature of LED street lamp is detected the operating temperature of automatic control LED light fixture, guarantee that led chip is under the normal working temperature, has solved the heat dissipation problem of led light source.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of LED street lamp of temperature controllable, by light sensor 5, light time control power switch 4, led light source 1, lamp housing radiator 2 and temperature sensor 3 are formed, light sensor 5 is installed in lamp housing radiator 2 inside of sky up, linked to each other with light time control power switch by lead, the end of incoming cables of light time control power switch 4 connects external power supply, the leading-out terminal of light time gauge tap 4 by lead be connected with led light source, led light source 1 is installed in the below of lamp housing radiator 2, temperature sensor 3 is installed on the lamp housing radiator 2, described led light source 1 is plate type LED light source, is provided with an electric source line interface, a flat plate radiation face and a LED light-emitting area.Lamp housing radiator 3 is integrated, and has the one side of radiating surface outwardly, and the one side in light fixture is provided with a plane, is convenient to install plate type LED light source, and temperature sensor is installed in the bottom of lamp housing radiator.
Claims (3)
1. the LED street lamp of a temperature controllable, by light sensor (5), light time control power switch (4), led light source (1), lamp housing radiator (2) and temperature sensor (3) are formed, light sensor (5) is installed in lamp housing radiator (2) inside of sky up, linked to each other with light time control power switch by lead, the end of incoming cables of light time control power switch (4) connects external power supply, the leading-out terminal of light time gauge tap (4) by lead be connected with led light source (1), led light source (1) is installed in the below of lamp housing radiator (2), temperature sensor (3) is installed on the lamp housing radiator (2), it is characterized in that: described led light source (1) is plate type LED light source, is provided with an electric source line interface, a flat plate radiation face and a LED light-emitting area.
2. according to the LED street lamp of claims 1 described a kind of temperature controllable, it is characterized in that: described lamp housing radiator (3) is integrated, and has the one side of radiating surface outwardly, and the one side in light fixture is provided with a plane.
3. according to the LED street lamp of claims 1 described a kind of temperature controllable, it is characterized in that: described temperature sensor (3) is installed in the bottom of lamp housing radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102005895A CN103244874A (en) | 2013-05-27 | 2013-05-27 | Temperature controllable LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102005895A CN103244874A (en) | 2013-05-27 | 2013-05-27 | Temperature controllable LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103244874A true CN103244874A (en) | 2013-08-14 |
Family
ID=48924597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102005895A Pending CN103244874A (en) | 2013-05-27 | 2013-05-27 | Temperature controllable LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244874A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686839A (en) * | 2015-11-09 | 2017-05-17 | 江苏施诺照明有限公司 | Intelligent self-control type LED street lamp for illumination |
| CN107701983A (en) * | 2017-09-13 | 2018-02-16 | 上海亚明照明有限公司 | Light fixture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265778Y (en) * | 2008-10-14 | 2009-07-01 | 丹阳市鹏飞路灯照明有限公司 | Intelligent automatic control type LED road lamp |
| CN201335297Y (en) * | 2008-12-02 | 2009-10-28 | 上海大晨光电科技有限公司 | Intelligent led street lamp |
| CN101969725A (en) * | 2010-10-11 | 2011-02-09 | 复旦大学 | Intelligent general light-emitting diode (LED) street lamp illuminating power supply system |
| KR20120021955A (en) * | 2010-08-24 | 2012-03-09 | 김희동 | Street lamp having manless control function |
| CN202603009U (en) * | 2012-05-21 | 2012-12-12 | 江西省晶和照明有限公司 | Internet of things LED streetlight energy saving control system |
| CN103037600A (en) * | 2013-01-10 | 2013-04-10 | 四川创境科技有限公司 | Zigbee and power carrier double-way redundant LED (Light Emitting Diode) street lamp control system |
-
2013
- 2013-05-27 CN CN2013102005895A patent/CN103244874A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265778Y (en) * | 2008-10-14 | 2009-07-01 | 丹阳市鹏飞路灯照明有限公司 | Intelligent automatic control type LED road lamp |
| CN201335297Y (en) * | 2008-12-02 | 2009-10-28 | 上海大晨光电科技有限公司 | Intelligent led street lamp |
| KR20120021955A (en) * | 2010-08-24 | 2012-03-09 | 김희동 | Street lamp having manless control function |
| CN101969725A (en) * | 2010-10-11 | 2011-02-09 | 复旦大学 | Intelligent general light-emitting diode (LED) street lamp illuminating power supply system |
| CN202603009U (en) * | 2012-05-21 | 2012-12-12 | 江西省晶和照明有限公司 | Internet of things LED streetlight energy saving control system |
| CN103037600A (en) * | 2013-01-10 | 2013-04-10 | 四川创境科技有限公司 | Zigbee and power carrier double-way redundant LED (Light Emitting Diode) street lamp control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686839A (en) * | 2015-11-09 | 2017-05-17 | 江苏施诺照明有限公司 | Intelligent self-control type LED street lamp for illumination |
| CN107701983A (en) * | 2017-09-13 | 2018-02-16 | 上海亚明照明有限公司 | Light fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |