CN203099596U - Intelligent heat dissipation street lamp - Google Patents
Intelligent heat dissipation street lamp Download PDFInfo
- Publication number
- CN203099596U CN203099596U CN2012206426856U CN201220642685U CN203099596U CN 203099596 U CN203099596 U CN 203099596U CN 2012206426856 U CN2012206426856 U CN 2012206426856U CN 201220642685 U CN201220642685 U CN 201220642685U CN 203099596 U CN203099596 U CN 203099596U
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- China
- Prior art keywords
- street lamp
- liquid
- heat dissipation
- light
- light intensity
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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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an intelligent heat dissipation street lamp, which mainly solves the problem that electric energy is wasted as an existing street lamp cannot be intelligently regulated. The intelligent heat dissipation street lamp comprises a street lamp shell, wherein the top part of the street lamp shell is provided with a light intensity sensor which is used for receiving surrounding light intensity, the light intensity sensor is connected with a controller which is arranged in the street lamp shell and is used for regulating the illumination intensity of a street lamp light source by regulating the power supply amount of a street lamp power supply, one side, which is away from the street lamp light source, of the street lamp shell is provided with a liquid-cooled heat dissipation device, and the liquid-cooled heat dissipation device is provided with a heat dissipation fin group. According to the intelligent heat dissipation street lamp provided by the utility model, the light intensity of the street lamp can be subjected to matching regulation according to the light intensity in surrounding environment, the waste of the electric energy is effectively reduced, the volume and the weight of a street lamp heat dissipation mechanism are effectively reduced through a combination mode of liquid-cooled heat dissipation and heat dissipation fins, and thus the manufacturing and processing cost of a street lamp pole can be reduced.
Description
Technical field
The invention provides a kind of intelligent heat dissipation street lamp.
Background technology
The street lamp of existing public illumination, generally be in the time period of setting, directly to open by road lamp management mechanism, but because the randomness of natural conditions, intensity of illumination is not necessarily identical in the set time section of every day, and there is not the intensity of illumination adjustment structure in present street lamp, cause like this under the stronger condition of light with the more weak condition of light under, the street lamp exposure intensity is all identical, cause a large amount of waste of energy, do not meet the fundamental state policy of China's energy-saving and emission-reduction.
Simultaneously, the existing general power of road-light light-source is bigger, road-light light-source and road lamp power supply can produce huge heat in the process of working long hours, simultaneously, the transitional street lamps radiating shell adopts dentation radiated rib radiating effect relatively poor, so quality is heavy and volume is big, very high to the lamp stand requirement of strength that supports street lamp like this with regard to what become, the lamp stand support strength hour, may cause lamp stand to fracture under the bad weather or street lamp comes off, when the lamp stand support strength was big, it is then sharply soaring that lamp stand self is made processing cost.
Summary of the invention
The invention provides a kind of intelligent heat dissipation street lamp, mainly having solved existing street lamp can't intelligence regulate, the problem that causes waste of energy has also solved existing road lamp cooling unreasonable structure simultaneously, causes that radiating effect is poor, the part quality volume is all than big and the high problem of processing cost.
Concrete technical solution of the present invention is as follows:
This intelligent heat dissipation street lamp comprises streetlamp housing, described streetlamp housing top is provided with and is used to receive the light intensity sensor of light intensity on every side, light intensity sensor the pass through adjusting road lamp power supply delivery interior with being arranged on the street lamp housing is connected with the controller of regulating the road-light light-source intensity of illumination, and controller is connected with road-light light-source by the road lamp power supply that is arranged in the streetlamp housing; Streetlamp housing is provided with liquid-cooling heat radiator away from road-light light-source one side, and liquid-cooling heat radiator is provided with the radiated rib group; Described liquid-cooling heat radiator comprises the radiating shell that is provided with runner, radiating shell is provided with liquid-inlet and liquid outlet, liquid-inlet is connected with liquid storage cylinder respectively with liquid outlet, is provided with between liquid storage cylinder and the liquid-inlet to be used for liquid is pressed into booster pump in the radiating shell; Different places, position are provided with a plurality of grooves at random on described each radiated rib.
The invention has the advantages that:
Street lamp light intensity provided by the invention can be carried out match and regulate according to light intensity in the surrounding environment, has reduced waste of electric energy, energy-conserving and environment-protective effectively; Simultaneously, the present invention has reduced the volume and weight of road lamp cooling mechanism effectively by the mode of liquid cooling heat radiation and radiated rib combination, thereby has reduced the manufacturing processing cost of street lamp post.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the local structure for amplifying front view of the present invention;
Fig. 3 is the local structure for amplifying vertical view of the present invention;
The accompanying drawing detail is as follows:
The 1-lamp housing; The 11-light intensity sensor; The 12-controller; The 13-light source; The 3-radiating shell; The 4-booster pump;
The 5-liquid storage cylinder; The 51-liquid-inlet; The 52-radiated rib; The 53-liquid outlet.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in detail:
This intelligent heat dissipation street lamp comprises streetlamp housing, the streetlamp housing top is provided with and is used to receive the light intensity sensor of light intensity on every side, light intensity sensor is arranged on the streetlamp housing top, the light intensity of road-light light-source and the light intensity influence of outside other people construction equipment have been avoided as much as possible, as much as possible with the road-light light-source light intensity regulating to optimum state, the light intensity sensor controller interior with being arranged on the street lamp housing is connected, controller is connected with road-light light-source by the road lamp power supply that is arranged in the streetlamp housing, and controller is regulated the delivery of road lamp power supply with the brightness of control road-light light-source after receiving the light intensity signal that light intensity sensor records.
Streetlamp housing is provided with liquid-cooling heat radiator away from road-light light-source one side, liquid-cooling heat radiator is provided with the radiated rib group, adopt the mode of liquid-cooling heat radiator and radiated rib combination, promptly improved the radiating effect of heat abstractor integral body, reduced the volume and weight of cooling mechanism again; With regard to liquid-cooling heat radiator, at first, density of liquid is lower than the density of existing radiating shell metal, therefore the quality of cooling mechanism has obtained significantly reducing, secondly, therefore liquid heat-exchange speed will can dwindle the volume of cooling mechanism apparently higher than the speed of existing radiated rib by air-cooled heat exchange heat radiation; Liquid-cooling heat radiator comprises the radiating shell that is provided with runner, radiating shell is provided with liquid-inlet and liquid outlet, liquid-inlet is connected with liquid storage cylinder respectively with liquid outlet, is provided with between liquid storage cylinder and the liquid-inlet to be used for liquid is pressed into booster pump in the radiating shell; Different places, position are provided with a plurality of grooves at random on each radiated rib, and this groove adopts the mode that is provided with at random, can adapt to various wind directions, and through the simulation software test, its radiating effect also obviously improves.
Claims (1)
1. intelligent heat dissipation street lamp, comprise streetlamp housing, it is characterized in that: described streetlamp housing top is provided with and is used to receive the light intensity sensor of light intensity on every side, light intensity sensor the pass through adjusting road lamp power supply delivery interior with being arranged on the street lamp housing is connected with the controller of regulating the road-light light-source intensity of illumination, and controller is connected with road-light light-source by the road lamp power supply that is arranged in the streetlamp housing; Streetlamp housing is provided with liquid-cooling heat radiator away from road-light light-source one side, and liquid-cooling heat radiator is provided with the radiated rib group; Described liquid-cooling heat radiator comprises the radiating shell that is provided with runner, radiating shell is provided with liquid-inlet and liquid outlet, liquid-inlet is connected with liquid storage cylinder respectively with liquid outlet, is provided with between liquid storage cylinder and the liquid-inlet to be used for liquid is pressed into booster pump in the radiating shell; Different places, position are provided with a plurality of grooves at random on described each radiated rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206426856U CN203099596U (en) | 2012-11-28 | 2012-11-28 | Intelligent heat dissipation street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206426856U CN203099596U (en) | 2012-11-28 | 2012-11-28 | Intelligent heat dissipation street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099596U true CN203099596U (en) | 2013-07-31 |
Family
ID=48850997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206426856U Expired - Fee Related CN203099596U (en) | 2012-11-28 | 2012-11-28 | Intelligent heat dissipation street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101741A (en) * | 2014-05-21 | 2015-11-25 | 中国科学院理化技术研究所 | Method for implementing heat radiation by utilizing chimney effect |
-
2012
- 2012-11-28 CN CN2012206426856U patent/CN203099596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101741A (en) * | 2014-05-21 | 2015-11-25 | 中国科学院理化技术研究所 | Method for implementing heat radiation by utilizing chimney effect |
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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: 20130731 Termination date: 20131128 |