CN213983326U - Municipal lighting LED street lamp capable of dissipating heat - Google Patents
Municipal lighting LED street lamp capable of dissipating heat Download PDFInfo
- Publication number
- CN213983326U CN213983326U CN202120234355.2U CN202120234355U CN213983326U CN 213983326 U CN213983326 U CN 213983326U CN 202120234355 U CN202120234355 U CN 202120234355U CN 213983326 U CN213983326 U CN 213983326U
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- CN
- China
- Prior art keywords
- connecting rod
- fixedly connected
- street lamp
- led street
- bevel gear
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 11
- 239000000110 cooling liquid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a municipal administration illumination LED street lamp that can dispel heat belongs to and handles the LED street lamp field. A municipal lighting LED street lamp capable of dissipating heat comprises a first connecting rod, wherein a supporting plate is fixedly connected to the first connecting rod, a lamp holder is fixedly connected to the supporting plate, a heat dissipation box is fixedly connected to the upper end of the first connecting rod, and a second connection is rotatably connected to the heat dissipation box; the utility model discloses a set up the second connecting rod, the link, the vane is transformed into mechanical energy with the wind energy, still set up first bevel gear, second bevel gear, the pivot, the fan is transformed into the wind energy with mechanical energy, and set up the reservoir, the cooler bin, the condenser pipe, vaporific shower nozzle reduces the back with water smoke form blowout with the temperature cooling, the effect of cooling is greatly improved, the life of LED etc. has been prolonged, simple structure easily operates, low in production cost, do not use any electric power component, green health is environmental protection again.
Description
Technical Field
The utility model relates to a handle LED street lamp technical field, especially relate to a municipal administration illumination LED street lamp that can dispel the heat.
Background
The LED lamp has the advantages of long service life, vibration resistance, no mercury, no toxicity, no electromagnetic pollution, no harmful rays, high luminous efficiency, good initial driving characteristic, reliable work, low maintenance and repair workload and the like, is a cold light source, has the luminous principle that electrons directly emit photons through compounding, does not need a thermal process, but has the efficiency of converting electric energy into light energy which is not 100 percent, can generate heat while emitting light, is few and more, if the heat cannot be sufficiently dissipated, mechanical stress is generated by internal components of the LED lamp due to different thermal expansion coefficients, can cause the LED lamp to break down, and simultaneously, the luminous efficiency of the LED lamp can be reduced when the temperature rises, so that the overall performance of the LED lamp is influenced.
The surface of the existing LED street lamp is not provided with a heat dissipation device, so that the influence on the internal structure of the LED street lamp is great, the service life of the street lamp is shortened, and the use cost of the LED lamp is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current LED street lamp surface and not setting up heat abstractor, influence the inner structure of LED street lamp greatly, shortened the life of street lamp, increased the use cost's of LED lamp problem, and the municipal lighting LED street lamp that can dispel the heat that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a municipal lighting LED street lamp capable of dissipating heat comprises a first connecting rod, wherein a supporting plate is fixedly connected onto the first connecting rod, a lamp holder is fixedly connected onto the supporting plate, a heat dissipating box is fixedly connected onto the upper end of the first connecting rod, a second connecting rod is rotatably connected onto the heat dissipating box, a first bevel gear is fixedly connected onto the second connecting rod, a fixed block is fixedly connected onto the inner wall of the heat dissipating box, a rotating shaft is rotatably connected onto the fixed block, a fan is fixedly connected onto the rotating shaft, a second bevel gear is fixedly connected onto one end, away from the fan, of the rotating shaft, is meshed with the first bevel gear, a vent is arranged on one side, close to the fan, of the heat dissipating box, a connecting frame is fixedly connected onto the upper end of the second connecting rod, a wind indicator is fixedly connected onto the connecting frame, and a water storage bin is arranged on one side, away from the second connecting rod, in the heat dissipating box, the water storage bin is characterized in that a water inlet is formed in the top of the water storage bin, the water inlet is fixedly connected to the heat dissipation box, a water-stop sheet is fixedly connected to one side, close to the water inlet, of the heat dissipation box, a cooling box is fixedly connected to one side of the water-stop sheet, and a mist spray head is fixedly connected to the cooling box.
Preferably, a third connecting rod is arranged at the upper end of the second connecting rod, and one end, far away from the second connecting rod, of the third connecting rod is fixedly connected to the connecting frame.
Preferably, the lower end of the second connecting rod is rotatably connected with a bearing.
Preferably, a filter screen is arranged in the water storage bin.
Preferably, the number of the filter screens is 2-4.
Preferably, a condensation pipe is arranged in the cooling box, and cooling liquid is mixed in the condensation pipe.
Compared with the prior art, the utility model provides a municipal administration illumination LED street lamp that can dispel the heat possesses following beneficial effect:
the device does not involve the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses a set up the second connecting rod, the link, the vane is changed the wind energy into mechanical energy, still set up first bevel gear, second bevel gear, the pivot, the fan is changed the mechanical energy into the wind energy, and set up the reservoir, the cooler bin, the condenser pipe, vaporific shower nozzle reduces the back with water fog form blowout with the temperature cooling, the effect of cooling down has been improved greatly, the life of LED etc. has been prolonged, simple structure easily operates, low in production cost, do not use any electric power component, green health is the environmental protection again.
Drawings
Fig. 1 is a schematic structural view of a municipal lighting LED street lamp capable of dissipating heat according to the present invention;
fig. 2 is the utility model provides a can radiating municipal administration illumination LED street lamp in the case of heat dissipation's schematic structure.
In the figure: 1. a first connecting rod; 2. a support plate; 3. a lamp holder; 4. a heat dissipation box; 5. a second connecting rod; 6. a first bevel gear; 7. a second bevel gear; 8. a rotating shaft; 9. a fan; 10. a connecting frame; 11. a weather vane; 12. a third connecting rod; 13. a water inlet; 14. a filter screen; 15. a water storage bin; 16. a mist spray head; 17. a condenser tube; 18. a fixed block; 19. a water-stop sheet; 20. a vent; 21. a bearing; 22. and a cooling tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a municipal lighting LED street lamp capable of dissipating heat comprises a first connecting rod 1, a supporting plate 2 is fixedly connected to the first connecting rod 1, a lamp holder 3 is fixedly connected to the supporting plate 2, a heat dissipating box 4 is fixedly connected to the upper end of the first connecting rod 1, a second connecting rod 5 is rotatably connected to the heat dissipating box 4, a first bevel gear 6 is fixedly connected to the second connecting rod 5, a fixing block 18 is fixedly connected to the inner wall of the heat dissipating box 4, a rotating shaft 8 is rotatably connected to the fixing block 18, a fan 9 is fixedly connected to the rotating shaft 8, a second bevel gear 7 is fixedly connected to the end of the rotating shaft 8 far away from the fan 9, the second bevel gear 7 and the first bevel gear 6 are engaged with each other, a vent 20 is arranged on one side of the heat dissipating box 4 close to the fan 9, a connecting frame 10 is fixedly connected to the upper end of the second connecting rod 5, a wind indicator 11 is fixedly connected to the connecting frame 10, and a water storage 15 is arranged on one side of the heat dissipating box 4 far away from the second connecting rod 5, the top of the water storage bin 15 is provided with a water inlet 13, the water inlet 13 is fixedly connected to the heat dissipation box 4, one side of the heat dissipation box 4 close to the water inlet 13 is fixedly connected with a water stop sheet 19, one side of the water stop sheet 19 is fixedly connected with a cooling box 22, and the cooling box 22 is fixedly connected with a mist spray head 16.
The upper end of the second connecting rod 5 is provided with a third connecting rod 12, one end of the third connecting rod 12 far away from the second connecting rod 5 is fixedly connected to the connecting frame 10, and the connecting frame 10 is fixed by utilizing the principle that the triangular structure is more stable.
The lower end of the second connecting rod 5 is rotatably connected with a bearing 21, so that the friction resistance is reduced.
A filter screen 14 is arranged in the water storage bin 15 for filtering impurities in water.
The number of the filter screens 14 is 2-4, and impurities are further filtered and screened, so that the water in the water storage bin 15 is cleaner.
Be equipped with condenser pipe 17 in the cooler bin 22, mix the coolant liquid in the condenser pipe 17, cool off the rainwater and process into cold water, improve cooling radiating efficiency.
In the device, the lower end of a first connecting rod 1 is fixedly connected to the ground.
In summer, much rainwater is produced, but the influence of high-temperature environment still cannot reduce the temperature generated by the self heating of the LED lamp, the rainwater can flow into the water storage bin 15 after impurities are screened out from the water inlet 13 through the multi-layer filter screen 14 and then flows into the condensation pipe 17, the water temperature is reduced under the action of cooling liquid, cold water is sprayed out from the mist spray nozzle 16 in a water mist form, and the sprayed cold air is blown to the surface of the lamp holder 3 under the driving of the fan 9, so that the cooling and heat dissipation effects are achieved;
in summer or in high-temperature weather, the temperature of the LED lamp tube is accelerated by hot air blown from the air, the vane 11, the connecting frame 10 and the second connecting rod 5 rotate under the push of wind power, the first bevel gear 6 fixed on the second connecting rod 5 also rotates along with the first bevel gear 6, the first bevel gear 6 drives the second bevel gear 7 meshed with the first bevel gear to also rotate, then the rotating shaft 8 fixed on the second bevel gear 7 and the fan 9 are driven to also rotate, the wind generated by the rotation of the fan 9 is discharged from the ventilation opening 20 on the heat dissipation box 4 and is blown to the surface of the lamp frame 3, and a heat dissipation effect is further achieved by matching with the use of cooling liquid;
the utility model discloses in, through having set up second connecting rod 5, link 10, the weathercock 11 is transformed into mechanical energy with the wind energy, still set up first bevel gear 6, second bevel gear 7, pivot 8, fan 9 is transformed into the wind energy with mechanical energy, and set up reservoir 15, cooler bin 22, condenser pipe 17, mist shower nozzle 16 reduces the back with water smoke form blowout with the temperature cooling, the effect of cooling down has been improved greatly, the life of LED etc. has been prolonged, simple structure easily operates, low in production cost, do not use any electric power component, green health is environmental protection again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The municipal lighting LED street lamp capable of dissipating heat comprises a first connecting rod (1) and is characterized in that a supporting plate (2) is fixedly connected onto the first connecting rod (1), a lamp holder (3) is fixedly connected onto the supporting plate (2), a heat dissipating box (4) is fixedly connected onto the upper end of the first connecting rod (1), a second connecting rod (5) is rotatably connected onto the heat dissipating box (4), a first bevel gear (6) is fixedly connected onto the second connecting rod (5), a fixing block (18) is fixedly connected onto the inner wall of the heat dissipating box (4), a rotating shaft (8) is rotatably connected onto the fixing block (18), a fan (9) is fixedly connected onto the rotating shaft (8), a second bevel gear (7) is fixedly connected onto one end, far away from the fan (9), of the rotating shaft (8), and the second bevel gear (7) is meshed with the first bevel gear (6), one side that heat dissipation case (4) is close to fan (9) is equipped with vent (20), second connecting rod (5) upper end fixedly connected with link (10), fixedly connected with weather vane (11) on link (10), one side of keeping away from second connecting rod (5) in heat dissipation case (4) is equipped with reservoir (15), reservoir (15) top is equipped with water inlet (13), water inlet (13) fixed connection is on heat dissipation case (4), one side fixedly connected with water-stop sheet (19) that is close to water inlet (13) in heat dissipation case (4), water-stop sheet (19) one side fixedly connected with cooler bin (22), the vaporific shower nozzle (16) of fixedly connected with on cooler bin (22).
2. The municipal lighting LED street lamp capable of dissipating heat according to claim 1, wherein a third connecting rod (12) is arranged at the upper end of the second connecting rod (5), and one end of the third connecting rod (12) far away from the second connecting rod (5) is fixedly connected to the connecting frame (10).
3. The municipal lighting LED street lamp capable of dissipating heat according to claim 2, wherein the lower end of the second connecting rod (5) is rotatably connected with a bearing (21).
4. The municipal lighting LED street lamp capable of dissipating heat according to claim 1, wherein a filter screen (14) is arranged in the water storage bin (15).
5. The municipal lighting LED street lamp capable of dissipating heat according to claim 4, wherein the number of the filter screens (14) is 2-4.
6. The municipal lighting LED street lamp capable of dissipating heat according to claim 5, wherein a condenser (17) is arranged in the cooling box (22), and the condenser (17) is mixed with a cooling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234355.2U CN213983326U (en) | 2021-01-27 | 2021-01-27 | Municipal lighting LED street lamp capable of dissipating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234355.2U CN213983326U (en) | 2021-01-27 | 2021-01-27 | Municipal lighting LED street lamp capable of dissipating heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213983326U true CN213983326U (en) | 2021-08-17 |
Family
ID=77252136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120234355.2U Expired - Fee Related CN213983326U (en) | 2021-01-27 | 2021-01-27 | Municipal lighting LED street lamp capable of dissipating heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213983326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626588A (en) * | 2018-05-30 | 2018-10-09 | 芜湖纯元光电设备技术有限公司 | A kind of energy-saving radiating type LED point light source |
-
2021
- 2021-01-27 CN CN202120234355.2U patent/CN213983326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626588A (en) * | 2018-05-30 | 2018-10-09 | 芜湖纯元光电设备技术有限公司 | A kind of energy-saving radiating type LED point light source |
| CN108626588B (en) * | 2018-05-30 | 2024-01-12 | 芜湖纯元光电设备技术有限公司 | Energy-saving heat dissipation type LED point light source |
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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 |
Granted publication date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |