CN216243942U - LED energy-saving street lamp for urban road illumination - Google Patents
LED energy-saving street lamp for urban road illumination Download PDFInfo
- Publication number
- CN216243942U CN216243942U CN202122749030.0U CN202122749030U CN216243942U CN 216243942 U CN216243942 U CN 216243942U CN 202122749030 U CN202122749030 U CN 202122749030U CN 216243942 U CN216243942 U CN 216243942U
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- heat dissipation
- lamp
- water pump
- fixedly connected
- heat
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- 238000005286 illumination Methods 0.000 title claims description 7
- 230000017525 heat dissipation Effects 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED energy-saving street lamp for urban road lighting, which comprises a lamp post, wherein one end of the top of the lamp post is fixedly connected with a lamp arm, one end of the lamp arm is provided with a lamp shade, the bottom of the lamp shade is provided with a transparent sealing plate, the upper end of the lamp shade is provided with a heat dissipation plate, the heat dissipation plate is provided with a plurality of heat dissipation fins, one end of the top of the heat dissipation plate is provided with a water pump, the liquid outlet end of the water pump is connected with a flow guide heat dissipation tube, the flow guide heat dissipation tube is wound on the heat dissipation fins, the other end of the flow guide heat dissipation tube is connected with the liquid inlet end of the water pump, one side inside the lamp shade is fixedly connected with a heat collection cover, one side inside the lamp post is provided with an air outlet, one side, inside the lamp post, positioned on the air outlet, is fixedly connected with a heat dissipation fan, and a wind guide tube is fixedly connected between the heat dissipation fan and the heat collection cover. The radiating effect of the lampshade is improved, and the service life of the street lamp is prolonged.
Description
Technical Field
The utility model relates to the technical field of LED energy-saving street lamps, in particular to an LED energy-saving street lamp for urban road illumination.
Background
Road lighting is an important component of urban lighting, and the traditional street lamp is usually adopted, and the high-pressure sodium lamp emits light at 360 degrees, so that the defect of large light loss causes huge waste of energy. Currently, the global environment is increasingly deteriorated, and clean energy is developed in all countries. Along with the high-speed increase of national economy, the contradiction between energy supply and demand in China is increasingly prominent, the situation of severe shortage of power supply begins to exist, and energy conservation is a problem to be solved urgently. Therefore, the development of a novel efficient, energy-saving, long-service life, high-color rendering index and environment-friendly LED street lamp has very important significance for urban illumination energy conservation.
Heat dissipation issues have a significant impact on the light emission and life of led lamps. In the prior art, a plurality of radiating fins are usually utilized to achieve the purpose of reducing the temperature by increasing the contact area with air. However, as the power of LED chips increases, the heat generation also increases, and the existing heat dissipation structure is not satisfactory.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an LED energy-saving street lamp for urban road illumination, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a LED energy-saving street lamp for urban road lighting, includes the lamp pole, lamp pole top one end fixedly connected with arm, the lamp shade is installed to arm one end, the lamp shade bottom is equipped with transparent sealing plate, the lamp shade upper end is provided with the heating panel, be equipped with the multi-disc radiating fin on the heating panel, heating panel top one end is provided with the water pump, the play liquid end of water pump is connected with the water conservancy diversion cooling tube, the winding of water conservancy diversion cooling tube is in on the radiating fin, the other end of water conservancy diversion cooling tube with the feed liquor end of water pump is connected, the inside one side fixedly connected with heat collecting cover of lamp shade, the air exit has been seted up to inside one side of lamp pole, the inside of lamp pole is located one side fixedly connected with radiator fan of air exit, radiator fan with fixedly connected with the guide duct between the heat collecting cover.
The outer end of the water pump is provided with a water pump box, and the outer surface of the water pump box is uniformly paved with heat insulation films.
An air inlet is formed in one end, far away from the heat collection cover, of the lampshade.
And filter screens are arranged in the air inlet and the air outlet.
Compared with the prior art, the utility model has the following beneficial effects:
1. the radiating fins are arranged to accelerate the heat dissipation of the lampshade, and meanwhile, the cooling liquid continuously flows through the radiating fins to dissipate heat under the action of the water pump, so that the heat dissipation effect is further improved;
2. heat in the lampshade is sucked by the air inlet through the cooling fan, external air can enter the lampshade from the air inlet and is discharged from the air outlet through the air guide pipe, and therefore heat dissipation and cooling are conducted in the lampshade, the heat dissipation effect of the lampshade is improved, and the service life of the street lamp is prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural view of the present invention.
In the figure: the solar heat collector comprises a lamp post 1, a lamp arm 2, a lamp shade 3, a heat dissipation plate 4, a heat dissipation fin 5, a water pump 6, a flow guide heat dissipation pipe 7, a heat collection cover 8, an air outlet 9, a heat dissipation fan 10, an air guide pipe 11, a transparent sealing plate 12, an air inlet 13 and a water pump box 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the present invention provides a technical solution: an LED energy-saving street lamp for urban road lighting comprises a lamp post 1, wherein one end of the top of the lamp post 1 is fixedly connected with a lamp arm 2, one end of the lamp arm 2 is provided with a lampshade 3, the bottom of the lampshade 3 is provided with a transparent sealing plate 12, the upper end of the lampshade 3 is provided with a heat dissipation plate 4, the heat dissipation plate 4 is provided with a plurality of heat dissipation fins 5, the heat dissipation of the lampshade 3 is accelerated through the heat dissipation fins 5, one end of the top of the heat dissipation plate 4 is provided with a water pump 6, the liquid outlet end of the water pump 6 is connected with a flow guide heat dissipation pipe 7, the flow guide heat dissipation pipe 7 is wound on the heat dissipation fins 5, the purpose of easily enabling heat to be transmitted more easily is achieved, the other end of the flow guide heat dissipation pipe 7 is connected with the liquid inlet end of the water pump 6, cooling liquid continuously flows through the heat dissipation fins to dissipate heat under the action of the water pump, one side inside the lampshade 3 is fixedly connected with a heat collection cover 8 for further improving the heat dissipation effect, one side inside the lamp post 1 is provided with an air outlet 9, the inside of lamp pole 1 is located one side fixedly connected with radiator fan 10 of air exit 9, fixedly connected with guide duct 11 between radiator fan 10 and the thermal-arrest cover 8, inhales the heat in lamp shade 3 by the air inlet through radiator fan 10, and external air can be discharged from air exit 9 through guide duct 11 in entering into the lamp shade by air inlet 13 to dispel the heat and cool down in the lamp shade, improved the radiating effect to lamp shade 2.
Example two
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a LED energy-saving street lamp for urban road lighting, including lamp pole 1, 1 top one end fixedly connected with arm 2 of lamp pole, lamp shade 3 is installed to 2 one ends of arm, 3 bottoms of lamp shade are equipped with transparent sealing plate 12, 3 upper ends of lamp shade are provided with heating panel 4, be equipped with multi-disc radiating fin 5 on the heating panel 4, 4 top one end of heating panel is provided with water pump 6, the play liquid end of water pump 6 is connected with water conservancy diversion cooling tube 7, water conservancy diversion cooling tube 7 twines on radiating fin 5, the other end of water conservancy diversion cooling tube 7 is connected with the inlet liquid end of water pump 6, 3 inside one side fixedly connected with heat collecting housing 8 of lamp shade, air exit 9 has been seted up to inside one side of lamp pole 1, the inside of lamp pole 1 is located one side fixedly connected with radiator fan 10 of air exit 9, fixedly connected with guide duct 11 between radiator fan 10 and the heat collecting housing 8.
The outer end of the water pump 6 is provided with a water pump box 14 which plays a role in protecting the water pump 6, and a heat insulation film is uniformly laid on the outer surface of the water pump box 14.
An air inlet 13 is arranged at one end of the lampshade 3 far away from the heat collecting cover 8.
The air inlet 13 and the air outlet 9 are respectively provided with a filter screen to prevent external dust from entering the lampshade.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an energy-conserving street lamp of LED for urban road illumination, includes lamp pole (1), lamp pole (1) top one end fixedly connected with arm (2), lamp shade (3) are installed to arm (2) one end, lamp shade (3) bottom is equipped with transparent sealing plate (12), its characterized in that: the LED lamp is characterized in that a heat dissipation plate (4) is arranged at the upper end of the lamp shade (3), a plurality of heat dissipation fins (5) are arranged on the heat dissipation plate (4), a water pump (6) is arranged at one end of the top of the heat dissipation plate (4), a liquid outlet end of the water pump (6) is connected with a flow guide heat dissipation pipe (7), the flow guide heat dissipation pipe (7) is wound on the heat dissipation fins (5), the other end of the flow guide heat dissipation pipe (7) is connected with a liquid inlet end of the water pump (6), a heat collection cover (8) is fixedly connected to one side of the interior of the lamp shade (3), an air outlet (9) is formed in one side of the interior of the lamp pole (1), a heat dissipation fan (10) is fixedly connected to one side of the air outlet (9) in the interior of the lamp pole (1), and a wind guide pipe (11) is fixedly connected between the heat dissipation fan (10) and the heat collection cover (8).
2. The LED energy-saving street lamp for urban road lighting according to claim 1, characterized in that: the outer end of the water pump (6) is provided with a water pump box (14), and a heat insulation film is uniformly laid on the outer surface of the water pump box (14).
3. The LED energy-saving street lamp for urban road lighting according to claim 1, characterized in that: an air inlet (13) is formed in one end, far away from the heat collecting cover (8), of the lampshade (3).
4. The LED energy-saving street lamp for urban road illumination according to claim 3, characterized in that: and filter screens are arranged in the air inlet (13) and the air outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122749030.0U CN216243942U (en) | 2021-11-10 | 2021-11-10 | LED energy-saving street lamp for urban road illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122749030.0U CN216243942U (en) | 2021-11-10 | 2021-11-10 | LED energy-saving street lamp for urban road illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216243942U true CN216243942U (en) | 2022-04-08 |
Family
ID=80995839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122749030.0U Expired - Fee Related CN216243942U (en) | 2021-11-10 | 2021-11-10 | LED energy-saving street lamp for urban road illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216243942U (en) |
-
2021
- 2021-11-10 CN CN202122749030.0U patent/CN216243942U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |