CN103851447A - Intelligent heat dissipation two-stage street lamp - Google Patents
Intelligent heat dissipation two-stage street lamp Download PDFInfo
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- CN103851447A CN103851447A CN201210496969.3A CN201210496969A CN103851447A CN 103851447 A CN103851447 A CN 103851447A CN 201210496969 A CN201210496969 A CN 201210496969A CN 103851447 A CN103851447 A CN 103851447A
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- street lamp
- liquid
- light
- heat dissipation
- cylindrical section
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Abstract
The invention provides an intelligent heat dissipation two-stage street lamp. The intelligent heat dissipation two-stage street lamp comprises a street lamp housing and a street lamp post, the top of the street lamp housing is provided with a light intensity sensor for receiving surrounding light intensity, a liquid cooling heat dissipation device is arranged on one side of the street lamp housing far away from a street lamp light source and provided with a cooling fin group, and a cylindrical section of the street lamp post above the road surface comprises two sections which are an upper cylindrical section and a lower cylindrical section. The intelligent heat dissipation two-stage street lamp mainly solves the problem that existing street lamps cannot be intelligently adjusted and electric energy waste is caused; the existing street lamps are unreasonable in heat dissipation structure, so that the heat dissipation effect is poor, component massic volume is large, and the processing cost is high; and existing street lamp posts need to be integrally replaced after being bent or broken due to collision, and accordingly great waste is caused.
Description
Technical field
The invention provides a kind of intelligent heat dissipation twin-stage street lamp.
Background technology
The street lamp of existing public illumination, generally directly to be opened within the time period of setting by road lamp management mechanism, but due to the randomness of natural conditions, in the set time section of every day, intensity of illumination is not necessarily identical, and there is not intensity of illumination adjustment structure in current street lamp, cause like this under the stronger condition of light with the weak condition of light under, Street Light Illumination 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 general power of road-light light-source is larger, in the process of working long hours, road-light light-source and road lamp power supply can produce huge heat, and meanwhile, existing road lamp cooling housing adopts dentation radiated rib radiating effect poor, therefore quality weight and volume are large, like this to supporting very high that the lamp stand requirement of strength of street lamp just becomes, lamp stand support strength hour, may cause lamp stand to fracture or street lamp comes off under bad weather, when lamp stand support strength is larger, it is sharply soaring that lamp stand self is manufactured processing cost.
Existing street lamp post clashes into bending or while fractureing, generally according to needs, whole street lamp post is removed to replacings suffering, and shock is due to the restriction of height of car, often occurs in bottom street lamp post or lower semisection, and directly more bulb changing pole entirety comparatively waste.
Summary of the invention
The invention provides a kind of intelligent heat dissipation twin-stage street lamp, mainly having solved existing street lamp cannot intelligence regulate, cause waste of energy, existing road lamp radiating structure is unreasonable, cause that radiating effect is poor, part quality volume is all large and processing cost is high, and existing street lamp post is after suffering to clash into bending or fractureing, thereby need entirety change the problem that causes larger waste.
Concrete technical solution of the present invention is as follows:
A kind of intelligent heat dissipation twin-stage street lamp, comprise streetlamp housing and street lamp post, its special character is: described streetlamp housing top is provided with for receiving the light intensity sensor of light intensity around, light intensity sensor regulates road lamp power supply delivery to be connected with the controller that regulates road-light light-source intensity of illumination with being arranged on passing through in street lamp casing, and controller is by being connected with road-light light-source with the road lamp power supply being arranged in streetlamp housing;
Streetlamp housing is provided with liquid-cooling heat radiator away from road-light light-source one side, is provided with radiated rib group on liquid-cooling heat radiator; Described liquid-cooling heat radiator comprises the radiating shell that is provided with runner, on radiating shell, be provided with liquid-inlet and liquid outlet, liquid-inlet is connected with liquid storage cylinder respectively with liquid outlet, is provided with for liquid being pressed into the booster pump in radiating shell between liquid storage cylinder and liquid-inlet; On described each radiated rib, different places, position are provided with multiple grooves at random;
Cylindrical section on described street lamp post road surface comprises two sections, upper cylindrical section and lower cylindrical section, upper cylindrical section lower surface is provided with adpting flange, lower cylindrical section upper surface is provided with lower adpting flange, the thickness of upper adpting flange and lower adpting flange is 10 ~ 20cm, and upper adpting flange and lower adpting flange are connected by screw.
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 surrounding environment, has effectively reduced the waste of electric energy, energy-conserving and environment-protective.
The present invention, by the mode of liquid-cooling heat radiation and radiated rib combination, has reduced the volume and weight of road lamp cooling mechanism effectively, thereby has reduced the manufacture processing cost of street lamp post.
Street lamp post provided by the invention, suffers to clash into after damage at hypomere, can only remove replacing to hypomere, effectively provides cost savings.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 are structural representation of the present invention;
Accompanying drawing is detailed as follows:
1-lamp housing; 11-light intensity sensor; 12-controller; 13-light source; 3-radiating shell; 4-booster pump;
5-liquid storage cylinder; 51-liquid-inlet; 52-radiated rib; 53-liquid outlet; The upper cylindrical section of 24-;
The upper adpting flange of 25-; Adpting flange under 26-; 27-lower cylindrical section.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail:
A kind of intelligent heat dissipation twin-stage street lamp provided by the invention, comprises streetlamp housing and street lamp post.Streetlamp housing top is provided with for receiving the light intensity sensor of light intensity around, light intensity sensor is arranged on streetlamp housing top, the light intensity of road-light light-source and the light intensity impact of outside other people construction equipment are avoided as much as possible, as much as possible by road-light light-source light intensity regulating to optimum state, light intensity sensor is connected with the controller being arranged in street lamp casing, controller is by being connected with road-light light-source with the road lamp power supply being arranged in streetlamp housing, controller regulates the delivery of road lamp power supply to control road-light light-source brightness 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, on liquid-cooling heat radiator, be provided with radiated rib group, adopt the mode of liquid-cooling heat radiator and radiated rib combination, improved the radiating effect of heat abstractor entirety, reduced again the volume and weight of cooling mechanism; With regard to liquid-cooling heat radiator, first, the density of liquid is lower than the density of existing radiating shell metal, therefore the quality of cooling mechanism has obtained significantly reducing, secondly, the speed that liquid heat-exchange speed will be dispelled the heat by air-cooled heat exchange apparently higher than existing radiated rib, therefore can dwindle the volume of cooling mechanism; Liquid-cooling heat radiator comprises the radiating shell that is provided with runner, on radiating shell, be provided with liquid-inlet and liquid outlet, liquid-inlet is connected with liquid storage cylinder respectively with liquid outlet, is provided with for liquid being pressed into the booster pump in radiating shell between liquid storage cylinder and liquid-inlet; On each radiated rib, different places, position are provided with multiple grooves at random, and this groove adopts the random mode arranging, and can adapt to various wind directions, and through simulation software test, its radiating effect also obviously improves.
Cylindrical section on street lamp post road surface comprises two sections, upper cylindrical section and lower cylindrical section, upper cylindrical section lower surface is provided with adpting flange, lower cylindrical section upper surface is provided with lower adpting flange, the thickness of upper adpting flange and lower adpting flange is 10 ~ 20cm, and the thickness of flange has mainly been considered bonding strength, upper adpting flange and lower adpting flange are connected by screw, and are convenient to remove replacing.
Claims (1)
1. an intelligent heat dissipation twin-stage street lamp, comprise streetlamp housing and street lamp post, it is characterized in that: described streetlamp housing top is provided with for receiving the light intensity sensor of light intensity around, light intensity sensor regulates road lamp power supply delivery to be connected with the controller that regulates road-light light-source intensity of illumination with being arranged on passing through in street lamp casing, and controller is by being connected with road-light light-source with the road lamp power supply being arranged in streetlamp housing;
Streetlamp housing is provided with liquid-cooling heat radiator away from road-light light-source one side, is provided with radiated rib group on liquid-cooling heat radiator; Described liquid-cooling heat radiator comprises the radiating shell that is provided with runner, on radiating shell, be provided with liquid-inlet and liquid outlet, liquid-inlet is connected with liquid storage cylinder respectively with liquid outlet, is provided with for liquid being pressed into the booster pump in radiating shell between liquid storage cylinder and liquid-inlet; On described each radiated rib, different places, position are provided with multiple grooves at random;
Cylindrical section on described street lamp post road surface comprises two sections, upper cylindrical section and lower cylindrical section, upper cylindrical section lower surface is provided with adpting flange, lower cylindrical section upper surface is provided with lower adpting flange, the thickness of upper adpting flange and lower adpting flange is 10 ~ 20cm, and upper adpting flange and lower adpting flange are connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496969.3A CN103851447A (en) | 2012-11-28 | 2012-11-28 | Intelligent heat dissipation two-stage street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496969.3A CN103851447A (en) | 2012-11-28 | 2012-11-28 | Intelligent heat dissipation two-stage street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103851447A true CN103851447A (en) | 2014-06-11 |
Family
ID=50859425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210496969.3A Withdrawn CN103851447A (en) | 2012-11-28 | 2012-11-28 | Intelligent heat dissipation two-stage street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851447A (en) |
-
2012
- 2012-11-28 CN CN201210496969.3A patent/CN103851447A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140611 |