CN220647975U - Quick heat dissipation base of new energy vehicle lamp - Google Patents
Quick heat dissipation base of new energy vehicle lamp Download PDFInfo
- Publication number
- CN220647975U CN220647975U CN202322474216.9U CN202322474216U CN220647975U CN 220647975 U CN220647975 U CN 220647975U CN 202322474216 U CN202322474216 U CN 202322474216U CN 220647975 U CN220647975 U CN 220647975U
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- light source
- led light
- vehicle lamp
- heat
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 19
- 210000001503 joint Anatomy 0.000 claims abstract description 8
- 239000008399 tap water Substances 0.000 claims abstract description 6
- 235000020679 tap water Nutrition 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 7
- 238000001802 infusion Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of heat dissipation of vehicle lamps, and particularly discloses a rapid heat dissipation base of a vehicle lamp of a new energy vehicle, which comprises a mounting seat, a heat conduction assembly and an exhaust assembly, wherein a butt joint cylinder is arranged at one end of the mounting seat, the heat conduction assembly is arranged at the other end of the mounting seat, the heat conduction assembly is used for transmitting heat energy generated by an LED light source body to a transition part far away from the mounting seat, the exhaust assembly is used for exhausting high-temperature air at the transition part to the outside of the vehicle, heat around the LED light source can be transmitted to a radiating fin through tap water to be dissipated outwards, the high-temperature air around the LED light source can be rapidly cooled comprehensively, then the high-temperature air at the transition part is exhausted outwards through an exhaust fan, and the inside of the vehicle lamp is in a negative pressure state after being exhausted, at the moment, the outside normal-temperature air can flow into the inside of the vehicle lamp from a gap where the vehicle lamp is assembled, so that the high-temperature air around the LED light source cannot be rapidly and comprehensively exhausted under the action of a fan in the prior art.
Description
Technical Field
The utility model relates to the technical field of lamp heat dissipation, in particular to a rapid heat dissipation base of a new energy vehicle lamp.
Background
With the development of the automobile industry, the current LED light source has gradually become a standard configuration of an automobile, and the traditional halogen light source automobile lamp has gradually exited the market. Although the LED light source has many advantages, the LED light source has obvious defects that the efficiency of converting electric energy into light energy is low, most of electric energy is converted into heat energy, so that the LED light source generates heat obviously, the LED light source works in a high-temperature state, and the performance and the service life of the LED light source are further influenced.
Through the search of the applicant, the current heat dissipation mode that accelerates air convection through setting up the fan, promote the air flow around the LED light source to realize quick heat dissipation is mainstream, for example patent publication No. CN2016744185U, CN217154040U, CN209977927U is all disclosed, but because car light inner structure is airtight relatively, even add the fan, also can't quick outside getting rid of the high temperature air around the LED light source, in addition, the fan can accelerate the air flow to a certain extent, but the structure of LED self still easily causes the dead angle that the air flows, partial high temperature air still gathers around the LED light source easily can't scatter and disappear, based on this, the inventor purposefully provides a simple structure ingenious, can fully get rid of the high temperature air fully and comprehensively's new energy car light quick heat dissipation base.
Disclosure of Invention
The utility model aims to provide a rapid heat dissipation base of a new energy vehicle lamp, which is simple and ingenious in structure and capable of rapidly and fully removing high-temperature air, aiming at the defects of the prior art, so as to solve the technical problem that the high-temperature air around an LED light source in the prior art cannot be rapidly and fully removed under the action of a fan.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a quick heat dissipation base of new energy automobile lamp, it includes mount pad, heat conduction subassembly and exhaust assembly, and the one end of mount pad is provided with a butt joint section of thick bamboo, and LED light source body passes through a butt joint section of thick bamboo and mount pad fixed connection, and heat conduction subassembly sets up the other end at the mount pad, and heat conduction subassembly is used for the heat energy transmission that produces LED light source body to keeping away from the transition position of mount pad, and exhaust assembly is used for discharging the high temperature air at transition position to the outside of the car.
As a further optimization or improvement of the solution.
The exhaust assembly comprises an adiabatic exhaust pipe, a spherical air suction head is arranged at the input end of the exhaust pipe, the air suction head is positioned at the center of the transition part, a plurality of through holes are formed in the air suction head, the output end of the exhaust pipe is positioned under the automobile chassis, and an exhaust fan is arranged at the output end of the exhaust pipe.
As a further optimization or improvement of the solution.
The exhaust fan can be linked with the LED light source body to be provided with the same switch.
As a further optimization or improvement of the solution.
The heat conduction assembly comprises a heat preservation pipe, the heat preservation pipe is provided with a plurality of and arrange along the circumferencial direction array of mount pad place, the one end of heat preservation pipe is provided with the heat conduction head, the other end is provided with the cooling tube, be provided with a plurality of fin that are circumference array and arrange on the cooling tube, formed the transition position in the middle of the fin on a plurality of cooling tubes, the mount pad is close to the one end of LED light source body and sets up circular shape mounting groove, the heat conduction head is embedded in the mounting groove, the tip of cooling tube is provided with the fluid infusion mouth that contains the check valve, through fluid infusion mouth towards heat preservation pipe, the inside running water that fills of cooling tube.
As a further optimization or improvement of the solution.
A transparent pipe is arranged between the heat preservation pipe and the radiating pipe.
As a further optimization or improvement of the solution.
And connecting grooves for communicating the two mounting grooves are arranged between the two adjacent mounting grooves, and heat conducting glue is filled in the connecting grooves.
The utility model has the beneficial effects that: through the heat transfer around the LED light source to the fin outwards looses, can be quick carry out comprehensive cooling to the high temperature air surrounding around the LED light source, then, outwards discharge the high temperature air of transition position through the air exhauster, the car light inside will be in the negative pressure state after the discharge, at this moment, outside normal atmospheric temperature air can flow into to the car light inside from the gap of car light assembly, has realized the quick comprehensive heat dissipation of LED light source.
Drawings
The utility model is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the heat conduction assembly.
Fig. 3 is a mating diagram of a heat conduction assembly and a base.
Fig. 4 is a schematic structural view of an exhaust assembly.
The drawing is marked as:
10. a mounting base; 11. a mounting groove; 12. a butt joint barrel; 13. a connecting groove; 20. a heat conducting component; 21. a heat preservation pipe; 22. a heat conduction head; 23. a heat radiating pipe; 24. a heat sink; 25. a fluid supplementing port; 26. a transparent tube; 30. an exhaust assembly; 31. an exhaust pipe; 32. an air suction head; 33. and (5) an exhaust fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a rapid heat dissipation base of a new energy vehicle lamp comprises a mounting seat 10, a heat conduction component 20 and an exhaust component 30, wherein a butt joint barrel 12 is arranged at one end of the mounting seat 10, an LED light source body is fixedly connected with the mounting seat 10 through the butt joint barrel 12, the heat conduction component 20 is arranged at the other end of the mounting seat 10, the heat conduction component 20 is used for transmitting heat energy generated by the LED light source body to a transition part far away from the mounting seat 10, and the exhaust component 30 is used for exhausting high-temperature air at the transition part to the outside of the vehicle.
Specifically, referring to fig. 4, the exhaust assembly 30 includes an adiabatic exhaust pipe 31, a spherical air suction head 32 is disposed at an input end of the exhaust pipe 31, the air suction head 32 is located at a center of a transition portion, a plurality of through holes are disposed on the air suction head 32, an output end of the exhaust pipe 31 is located under an automobile chassis and is provided with an exhaust fan 33, the exhaust fan 33 can be in linkage with an LED light source body, and is co-switch, high-temperature air at the transition portion can be continuously and outwardly discharged through the exhaust fan 33, the inside of a vehicle lamp is in a negative pressure state after being discharged, and at this time, outside normal-temperature air can flow into the vehicle lamp from a gap of the vehicle lamp assembly.
Specifically, referring to fig. 2, the heat conduction assembly 20 includes a heat preservation pipe 21, the heat preservation pipe 21 is provided with a plurality of and arrange along the circumferencial direction array that mount pad 10 is located, one end of heat preservation pipe 21 is provided with heat conduction head 22, the other end is provided with cooling tube 23, be provided with a plurality of fin 24 that are circumference array arrangement on the cooling tube 23, form the transition position in the middle of the fin 24 on a plurality of cooling tubes 23, the mount pad 10 is close to the one end of LED light source body and opens circular mounting groove 11, heat conduction head 22 embeds in mounting groove 11, the tip of cooling tube 23 is provided with the fluid infusion mouth 25 that contains the check valve, through fluid infusion mouth 25 towards heat preservation pipe 21, cooling tube 23 inside filling tap water, can outwards lose the heat transfer to fin 24 department of LED light source through the running water.
Specifically, in order to be able to observe whether or not the tap water inside the heat-insulating pipe 21 and the radiating pipe 23 is filled, a transparent pipe 26 is provided between the heat-insulating pipe 21 and the radiating pipe 23, and it is possible to determine that the tap water is filled by observing the transparent pipe 26, thereby ensuring the efficiency of heat transfer.
Referring to fig. 3, a connecting groove 13 for communicating the two connecting grooves is arranged between two adjacent mounting grooves 11, and heat conducting glue is filled in the connecting groove 13, so that the heat absorption of each heat conducting head 22 can be balanced through the arrangement of the heat conducting glue, and the heat can be quickly transferred to the transition part.
The utility model has the technical advantages that: the heat around the LED light source can be transferred to the radiating fins 24 through tap water to be dissipated outwards, the high-temperature air surrounding the LED light source can be rapidly cooled comprehensively, then, the high-temperature air at the transition part is discharged outwards through the exhaust fan 33, the inside of the automobile lamp is in a negative pressure state after being discharged, at the moment, external normal-temperature air can flow into the automobile lamp from a gap of the automobile lamp assembly, and rapid and comprehensive heat dissipation of the LED light source is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A quick heat dissipation base of new energy vehicle lamp, its characterized in that: the LED light source comprises a mounting seat (10), a heat conduction assembly (20) and an exhaust assembly (30), wherein a butt joint barrel (12) is arranged at one end of the mounting seat (10), an LED light source body is fixedly connected with the mounting seat (10) through the butt joint barrel (12), the heat conduction assembly (20) is arranged at the other end of the mounting seat (10), the heat conduction assembly (20) is used for transmitting heat energy generated by the LED light source body to a transition part far away from the mounting seat (10), and the exhaust assembly (30) is used for exhausting high-temperature air at the transition part to the outside of an automobile.
2. The rapid heat dissipation base for a new energy vehicle lamp according to claim 1, wherein: the exhaust assembly (30) comprises an adiabatic exhaust pipe (31), a spherical air suction head (32) is arranged at the input end of the exhaust pipe (31), the air suction head (32) is positioned in the center of a transition part, a plurality of through holes are formed in the air suction head (32), the output end of the exhaust pipe (31) is positioned under an automobile chassis, and an exhaust fan (33) is arranged at the output end of the exhaust pipe.
3. The rapid heat dissipation base for a new energy vehicle lamp according to claim 2, wherein: the exhaust fan (33) can be connected with the LED light source body in a linkage way to be provided with the same switch.
4. The rapid heat dissipation base for a new energy vehicle lamp according to claim 2, wherein: the heat conduction assembly (20) include insulating tube (21), insulating tube (21) be provided with a plurality ofly and arrange along mount pad (10) place circumferencial direction array, the one end of insulating tube (21) is provided with heat-conducting head (22), the other end is provided with cooling tube (23), be provided with a plurality of fin (24) that are circumference array arrangement on cooling tube (23), formed the transition position in the middle of fin (24) on a plurality of cooling tube (23), circular shape mounting groove (11) have been seted up to the one end that mount pad (10) are close to the LED light source body, heat-conducting head (22) are embedded in mounting groove (11), the tip of cooling tube (23) is provided with fluid infusion mouth (25) that contain the check valve, through fluid infusion mouth (25) towards insulating tube (21), cooling tube (23) inside filling tap water.
5. The rapid heat dissipation base for a new energy vehicle lamp according to claim 4, wherein: a transparent pipe (26) is arranged between the heat preservation pipe (21) and the radiating pipe (23).
6. The rapid heat dissipation base for a new energy vehicle lamp according to claim 4, wherein: connecting grooves (13) for communicating the two mounting grooves (11) are arranged between the two adjacent mounting grooves (11), and heat conducting glue is filled in the connecting grooves (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322474216.9U CN220647975U (en) | 2023-09-12 | 2023-09-12 | Quick heat dissipation base of new energy vehicle lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322474216.9U CN220647975U (en) | 2023-09-12 | 2023-09-12 | Quick heat dissipation base of new energy vehicle lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647975U true CN220647975U (en) | 2024-03-22 |
Family
ID=90293896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322474216.9U Active CN220647975U (en) | 2023-09-12 | 2023-09-12 | Quick heat dissipation base of new energy vehicle lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647975U (en) |
-
2023
- 2023-09-12 CN CN202322474216.9U patent/CN220647975U/en active Active
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