CN213272328U - High-efficient radiating LED street lamp - Google Patents
High-efficient radiating LED street lamp Download PDFInfo
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- CN213272328U CN213272328U CN202021834280.3U CN202021834280U CN213272328U CN 213272328 U CN213272328 U CN 213272328U CN 202021834280 U CN202021834280 U CN 202021834280U CN 213272328 U CN213272328 U CN 213272328U
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- gear
- lamp
- led street
- lamp holder
- heat dissipation
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Abstract
The utility model relates to a LED street lamp technical field, concretely relates to high-efficient radiating LED street lamp. The lamp holder comprises a lamp post and a lamp holder body, wherein heat dissipation fins are fixedly mounted at the upper end of the lamp holder body, a condensation pipe is wound in a gap of the heat dissipation fins, a water tank is mounted on one side of the bottom of the lamp post, the water tank is connected with the condensation pipe through a guide pipe, a turbine is rotatably connected to one side, close to the lamp holder, of the guide pipe, the turbine is coaxial with a first gear, the first gear is meshed with a second gear, the first gear and the second gear are rotatably connected to the inner side wall of the lamp holder body, one end of. Through the water tank, the guide pipe and the condensing pipe, water circulates among the water tank, the guide pipe and the condensing pipe, and the heat dissipation of the heat dissipation fins is accelerated; the turbine is driven by water flow in the guide pipe to drive the first gear to rotate, so that the second gear is driven to rotate, the blades are driven to rotate, air in the lamp holder flows, the heat dissipation effect of the LED street lamp is improved, and the service life of the LED street lamp is prolonged.
Description
Technical Field
The utility model relates to a LED street lamp technical field, concretely relates to high-efficient radiating LED street lamp.
Background
The road illumination is closely related to the production and life of people, and along with the acceleration of the urbanization process of China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, and becomes a new generation energy-saving light source which has the advantage of replacing the traditional light source in the world, so the LED street lamp becomes the best choice for the energy-saving reconstruction of the road illumination.
However, the conventional LED street lamp has poor heat dissipation performance, which greatly affects the service life of the LED street lamp. At present, heat dissipation is performed by mounting heat dissipation fins on a lamp cap, but the heat dissipation effect is extremely limited, and the use requirement is difficult to meet.
SUMMERY OF THE UTILITY MODEL
Not enough to above prior art, the utility model provides a high-efficient radiating LED street lamp for solve among the prior art not good problem of LED street lamp radiating effect.
The utility model discloses an adopt following technical scheme to realize:
the utility model provides a high-efficient radiating LED street lamp, includes lamp pole, lamp holder upper end fixed mounting has heat radiation fins, the winding has the condenser pipe in heat radiation fins's the clearance, the water tank is installed to lamp pole bottom one side, the water tank with through pipe connection between the condenser pipe, be close to in the pipe lamp holder one side is rotated and is connected with the turbine, the turbine is coaxial with first gear, first gear engagement second gear, first gear, second gear all rotate connect in the lamp holder inside wall, first gear one end is connected with the blade, the blade is located the lamp holder inner chamber.
And the water tank is provided with a water pump.
The side wall of the lamp holder is provided with a plurality of heat dissipation holes.
The utility model has the advantages that:
1. through the water tank, the guide pipe and the condenser pipe, water circulates among the water tank, the guide pipe and the condenser pipe, so that the heat dissipation of the heat dissipation fins is accelerated, the heat dissipation effect of the LED street lamp is improved, and the service life of the LED street lamp is prolonged;
2. the turbine is driven by water flow in the guide pipe to drive the first gear to rotate, so that the second gear is driven to rotate, the blades are rotated, air in the lamp holder flows, the heat dissipation effect of the LED street lamp is improved, and the service life of the LED street lamp is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the reverse structure of the present invention;
FIG. 3 is an enlarged view at A in FIG. 1;
fig. 4 is an enlarged top view at B in fig. 2.
In the figure: 1. the lamp comprises a lamp post, 2, a lamp holder, 3, radiating fins, 4, a condensation pipe, 5, a water tank, 6, blades, 7, a guide pipe, 8, a turbine, 9, a first gear, 10, a second gear, 11 and radiating holes.
Detailed Description
In order to facilitate understanding of those skilled in the art, the structural principles of the present invention will be described in further detail below with reference to specific embodiments and the accompanying drawings.
As shown in fig. 1-2, an efficient heat dissipation LED street lamp comprises a lamp post 1 and a lamp holder 2, heat dissipation fins 3 are fixedly mounted at the upper end of the lamp holder 2, a condenser tube 4 is wound in a gap of the heat dissipation fins 3, a water tank 5 is mounted at one side of the bottom of the lamp post 1, the water tank 5 is connected with the condenser tube 4 through a guide tube 7, a turbine 8 is rotatably connected to one side of the guide tube 7 close to the lamp holder 2, the turbines 8 are arranged at intervals, the number and the positions of the turbines can be selected according to heat dissipation requirements of the LED street lamp, as shown in fig. 3-4, the turbine 8 is coaxial with a first gear 9, the first gear 9 is meshed with a second gear 10, the first gear 9 and the second gear 10 are rotatably connected to the inner side wall of the lamp holder 2, one end of.
The water tank 5 is provided with a water pump, and the water in the water tank 5 is pumped into the condensation pipe 4 through the water pump to realize the circulation of water.
The side wall of the lamp holder 2 is provided with a plurality of heat dissipation holes 11.
The working principle is as follows: the water is circulated among the water tank, the guide pipe and the condenser pipe through the water tank, the guide pipe and the condenser pipe, and the condenser pipe is wound in the gaps of the radiating fins, so that the heat radiation of the radiating fins is accelerated, and the heat radiation effect of the LED street lamp is improved; meanwhile, water flow in the guide pipe can drive the turbine to drive the first gear to rotate, so that the second gear is driven to rotate, the blades rotate, air flow in the lamp holder is accelerated, and the heat dissipation effect of the LED street lamp is improved.
The above embodiments are only preferred embodiments of the present invention, and other implementations of the present invention are possible. That is, any obvious substitutions are intended to fall within the scope of the present invention without departing from the inventive concept.
Claims (3)
1. The utility model provides a high-efficient radiating LED street lamp, includes lamp pole (1), lamp holder (2), its characterized in that: lamp holder (2) upper end fixed mounting has heat radiation fins (3), the winding has condenser pipe (4) in the clearance of heat radiation fins (3), water tank (5) are installed to lamp pole (1) bottom one side, water tank (5) with connect through pipe (7) between condenser pipe (4), be close to in pipe (7) lamp holder (2) one side is rotated and is connected with turbine (8), turbine (8) are coaxial with first gear (9), first gear (9) meshing second gear (10), first gear (9), second gear (10) all rotate connect in lamp holder (2) inside wall, first gear (9) one end is connected with blade (6), blade (6) are located lamp holder (2) inner chamber.
2. The LED street lamp with efficient heat dissipation as set forth in claim 1, wherein: and a water pump is arranged on the water tank (5).
3. The LED street lamp with efficient heat dissipation as set forth in claim 1, wherein: the side wall of the lamp holder (2) is provided with a plurality of heat dissipation holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021834280.3U CN213272328U (en) | 2020-08-27 | 2020-08-27 | High-efficient radiating LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021834280.3U CN213272328U (en) | 2020-08-27 | 2020-08-27 | High-efficient radiating LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213272328U true CN213272328U (en) | 2021-05-25 |
Family
ID=75978311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021834280.3U Active CN213272328U (en) | 2020-08-27 | 2020-08-27 | High-efficient radiating LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213272328U (en) |
-
2020
- 2020-08-27 CN CN202021834280.3U patent/CN213272328U/en active Active
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