CN220669245U - Heat abstractor for car lens - Google Patents
Heat abstractor for car lens Download PDFInfo
- Publication number
- CN220669245U CN220669245U CN202322177765.XU CN202322177765U CN220669245U CN 220669245 U CN220669245 U CN 220669245U CN 202322177765 U CN202322177765 U CN 202322177765U CN 220669245 U CN220669245 U CN 220669245U
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- China
- Prior art keywords
- cover
- lens
- inner cavity
- fixedly connected
- heat
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- 238000001816 cooling Methods 0.000 claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model provides a heat abstractor for an automobile lens, which relates to the field of heat abstractors for automobile lenses, and comprises a placing cover, wherein the lower end of an inner cavity of the placing cover is connected with a connecting cover through threads, the inner cavity of the placing cover is provided with a lantern ring, and the inner cavity of the lantern ring is fixedly connected with a lens body; according to the utility model, the heat is primarily absorbed through the radiating fins, and can be volatilized to the outside of the placing cover, so that the primary heat dissipation is realized, the output shaft of the motor drives the fan to rotate, the outside air enters the inner cavity of the connecting cover through the screen plate while the fan rotates, and the fan is matched with the blowing of the fan to cool the air through the cooling disc, and the cooled air enters the inner cavity of the placing cover through the through groove, so that the heat in the inner cavity of the placing cover is discharged to the outside through the radiating holes, the heat in the inner cavity of the placing cover is further removed, the collar is rapidly cooled, the damage to the lens caused by heat accumulation is prevented, and the service life of the lens is shortened.
Description
Technical Field
The utility model belongs to the field of automobile lens heat dissipation devices, and particularly relates to a heat dissipation device for an automobile lens.
Background
The automobile lens is used for condensing the automobile light source when in use, so that the automobile illumination operation is facilitated, and the heat generated by the light source can be accumulated on the lens in the condensing process of the automobile lens, so that more heat can be generated in the use process, and the service life of the automobile lens is shortened;
according to patent application number 201720048390.9, a heat radiating device for improving heat radiating performance of a lens is disclosed, the heat radiating device comprises an LED lens, a heat radiating shell and an annular cover, an inner cavity of the heat radiating shell is a containing cavity matched with the LED lens, the LED lens is arranged in the inner cavity of the heat radiating shell, the side wall of the LED lens is attached to the heat radiating shell, an LED light source is arranged at the bottom of the inner cavity of the heat radiating shell and opposite to a light source hole at the lower end of the LED lens, and the LED light source is arranged in the light source hole of the LED lens; the annular cover is arranged on the heat dissipation shell through the threaded connection cover and is pressed on the edge of the LED lens, so that the LED lens is fixed; the upper end face in the light source hole of the LED lens is an arc-shaped convex surface which is downwards convex, and the arc-shaped convex surface is attached to the LED light source and is contacted with the LED light source.
According to the technical scheme of the comparative example, heat generated by the LED light source can be quickly transmitted to the radiating shell and the LED lens, and the LED lens and the radiating shell jointly transmit and radiate, so that the radiation is accelerated, and the radiation performance is improved; but adopt natural conduction heat mode to dispel the heat to the lens when in actual use, its radiating efficiency is slower, is difficult to dispel the heat fast, leads to heat siltation to produce the damage to the lens to shortened its life.
In summary, the present utility model provides a heat dissipating device for an automobile lens to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a heat abstractor for auto lens, is including placing the cover, the lower extreme threaded connection who places the cover inner chamber has the connection cover, the inner chamber of placing the cover is provided with the lantern ring, the inner chamber fixedly connected with lens body of lantern ring, the equal fixedly connected with fin in front and the back of placing the cover, the one end of fin extends to the inner chamber of placing the cover, the louvre has been seted up on the surface of placing the cover, the upper end fixedly connected with cooling plate of connection cover inner chamber, and the inner chamber of cooling plate is provided with the coolant liquid, logical groove has been seted up at the top of cooling plate, the bottom fixedly connected with otter board of connection cover inner chamber, the lower extreme of connection cover inner chamber is provided with the motor, the output shaft transmission of motor is connected with the fan blade, the lower extreme of placing the cover inner chamber is provided with the light source body.
Preferably, the screw holes are formed in two sides of the lens body, bolts are movably connected to two sides of the placing cover, and one end of each bolt extends to the inner cavity of each screw hole and is in threaded connection with the inner cavity of each screw hole.
Preferably, the upper end of the inner cavity of the placing cover is fixedly connected with a limiting ring, and the top of the limiting ring is contacted with the bottom of the lantern ring.
Preferably, the clamping holes are formed in two sides of the top of the limiting ring, clamping rods are fixedly connected to two sides of the bottom of the lantern ring, and the bottom of each clamping rod extends to the inner cavity of each clamping hole and is movably connected with the inner cavity of each clamping hole.
Preferably, the bottom of the light source body is fixedly connected with a supporting plate, and both ends of the supporting plate are fixedly connected with the inner wall of the placing cover.
Preferably, the both sides of motor are all fixedly connected with bracing piece, the one end that the bracing piece kept away from the motor is fixedly connected with the inner wall of connecting cover.
Preferably, the top of the cooling disc is communicated with a liquid injection pipe, and the top of the liquid injection pipe is movably connected with a sealing cover.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides space for placing the light source body and the lens body, can protect the light source body, ensures the safety of the light source body, prevents the light source body from being damaged by external environmental factors, is used for emitting light sources through the light source body, protects the edge of the lantern ring through the lens body, prevents the edge of the lantern ring from being worn, protects the motor and the fan blade through the connecting cover, ensures the safety of the motor and the fan blade from being damaged by the external environmental factors, and has the advantages of simple structure, convenient installation and convenient use.
2. According to the utility model, through the cooperation of the radiating fins, the radiating holes, the cooling disc, the through grooves, the screen plate, the motor and the fan, the radiating fins can primarily absorb heat, meanwhile, the heat can be volatilized to the outside of the placing cover, the primary heat dissipation is realized, the output shaft of the motor drives the fan to rotate, the fan rotates, meanwhile, external air enters the inner cavity of the connecting cover through the screen plate and is matched with the fan to blow, the air is cooled through the cooling disc, the cooled air enters the inner cavity of the placing cover through the through grooves, so that the heat in the inner cavity of the placing cover is discharged to the outside through the radiating holes, the removal of the heat in the inner cavity of the placing cover and the rapid cooling of the lantern ring are realized, the damage to the lens caused by heat siltation is prevented, and the service life of the lens is shortened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing the structure of the connecting cover in a separated state according to the present utility model;
FIG. 3 is a schematic view showing the structure of the placement mask in a separated state according to the present utility model;
fig. 4 is a schematic view of a partial structure of the collar of the present utility model.
In the figure:
1. placing a cover; 2. a connection cover; 3. a collar; 4. a lens body; 5. a heat sink; 6. a heat radiation hole; 7. a cooling plate; 8. a through groove; 9. a screen plate; 10. a motor; 11. a fan blade; 12. a light source body; 13. a threaded hole; 14. a clamping hole; 15. a clamping rod; 16. a support plate; 17. a support rod; 18. a liquid injection pipe; 19. a bolt; 20. and a limiting ring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides a heat dissipating device for an automobile lens, which comprises a placing cover 1, the lower end of the inner cavity of the placing cover 1 is in threaded connection with a connecting cover 2, the inner cavity of the placing cover 1 is provided with a lantern ring 3, the inner cavity of the lantern ring 3 is fixedly connected with a lens body 4, the front and the back of the placing cover 1 are fixedly connected with cooling fins 5, one end of each cooling fin 5 extends to the inner cavity of the placing cover 1, the surface of the placing cover 1 is provided with a cooling hole 6, the upper end of the inner cavity of the connecting cover 2 is fixedly connected with a cooling disc 7, the inner cavity of the cooling disc 7 is provided with cooling liquid, the top of the cooling disc 7 is provided with a through groove 8, the bottom of the inner cavity of the connecting cover 2 is fixedly connected with a screen 9, the lower end of the inner cavity of the connecting cover 2 is provided with a motor 10, the output shaft of the motor 10 is in transmission connection with a fan 11, the lower end of the inner cavity of the placing cover 1 is provided with a light source body 12, the heat is primarily absorbed through the cooling fins 5, the heat can be volatilized to the outside of the placing cover 1, the preliminary heat dissipation of the heat is realized, the output shaft of the motor 10 drives the fan 11 to rotate, the fan 11 rotates, the outside the fan 11 is simultaneously, the cooling fan 11 is connected with the fan 9, the cooling fan 9 is matched with the fan 2, the cooling plate through the cooling plate 2, the cooling plate is matched with the cooling hole 1, the cooling hole is further cooled down and the cooling hole 1, the cooling hole is further cooled down, and the cooling fan 1 is cooled down and the cooling cavity is further cooled down and the cooling air 1, and the cooling cavity is further cooled down and the cooling cavity is cooled down by the cooling fan 1.
As an embodiment of the present utility model, threaded holes 13 are formed on both sides of the lens body 4, bolts 19 are movably connected to both sides of the placement cover 1, one end of each bolt 19 extends to the inner cavity of the threaded hole 13 and is in threaded connection with the inner cavity of the threaded hole 13, and by arranging the threaded hole 13 and the bolts 19, one end of each bolt 19 extends to the inner cavity of the threaded hole 13 by rotating the bolts 19, so that the collar 3 and the lens body 4 are positioned.
As one implementation mode of the utility model, the upper end of the inner cavity of the placement cover 1 is fixedly connected with the limiting ring 20, the top of the limiting ring 20 is contacted with the bottom of the lantern ring 3, and the top of the limiting ring 20 is placed by the lantern ring 3, so that the lantern ring 3 and the lens body 4 can be stably supported, and the stability of the lantern ring 3 and the lens body 4 is ensured.
As one implementation mode of the utility model, the two sides of the top of the limiting ring 20 are provided with the clamping holes 14, the two sides of the bottom of the lantern ring 3 are fixedly connected with the clamping rods 15, the bottom of the clamping rods 15 extends to the inner cavity of the clamping holes 14 and is movably connected with the inner cavity of the clamping holes 14, and the lantern ring 3 drives the clamping rods 15 to enter the inner cavity of the clamping holes 14 by arranging the clamping holes 14 and the clamping rods 15, so that the limiting of the lantern ring 3 is realized, and the later connection and positioning are facilitated.
As an embodiment of the present utility model, the bottom of the light source body 12 is fixedly connected with the support plate 16, and both ends of the support plate 16 are fixedly connected with the inner wall of the placement cover 1, so that the effect of stably supporting the light source body 12 is achieved by arranging the support plate 16, and the stability of the light source body 12 is ensured.
As an implementation mode of the utility model, the two sides of the motor 10 are fixedly connected with the supporting rods 17, one end of the supporting rods 17 far away from the motor 10 is fixedly connected with the inner wall of the connecting cover 2, and the supporting rods 17 are arranged to play a role in stably supporting the motor 10, so that the stability of the supporting rods 17 in operation is ensured.
As one implementation mode of the utility model, the top of the cooling disk 7 is communicated with the liquid injection pipe 18, the top of the liquid injection pipe 18 is movably connected with the sealing cover, and the effect of injecting the cooling liquid into the inner cavity of the cooling disk 7 is achieved by arranging the liquid injection pipe 18.
The specific working principle is as follows:
firstly, preliminary absorption is carried out on heat through the radiating fin 5, heat can be volatilized to the outside of placing the cover 1, the preliminary heat dissipation is realized, the output shaft of the motor 10 drives the rotation of the fan blade 11, the outside air can enter the inner cavity of the connecting cover 2 through the screen plate 9 when the fan blade 11 rotates, and the fan blade 11 is matched for blowing, the air is cooled through the cooling disc 7, the cooled air enters the inner cavity of the placing cover 1 through the through groove 8, and then the heat of the inner cavity of the placing cover 1 can be discharged to the outside through the heat dissipation hole 6, further, the removal of the heat of the inner cavity of the placing cover 1 and the rapid cooling of the lens body 4 are realized, the heat accumulation is prevented from damaging the lens, thereby the service life of the lens is shortened, when the lens body 4 needs to be disassembled, the bolt 19 is rotated at first, the bolt 19 moves to one side when the bolt 19 rotates, one end of the bolt 19 is gradually separated from the inner cavity of the threaded hole 13, the positioning of the lantern ring 3 is relieved, further the lantern ring 3 and the lens body 4 can be taken out from the inner cavity of the placing cover 1, the lens is solved, the problem of carrying out the lens by adopting a natural heat transfer mode, the heat dissipation efficiency is slower, the heat dissipation effect is difficult, the heat accumulation is caused, the heat accumulation is difficult, and the service life of the lens is shortened.
Claims (7)
1. The utility model provides a heat abstractor for car lens, includes places cover (1), its characterized in that: the utility model discloses a solar cell module, including cover (1) inner chamber, connecting cover (2), inner chamber of cover (1) is provided with lantern ring (3), the inner chamber fixedly connected with lens body (4) of lantern ring (3), the front of cover (1) is placed and equal fixedly connected with fin (5) in the back, the one end of fin (5) extends to the inner chamber of cover (1) is placed, heat dissipation hole (6) have been seted up to the surface of cover (1) is placed, the upper end fixedly connected with cooling disk (7) of connecting cover (2) inner chamber, and the inner chamber of cooling disk (7) is provided with the coolant liquid, logical groove (8) have been seted up at the top of cooling disk (7), the bottom fixedly connected with otter board (9) of connecting cover (2) inner chamber, the lower extreme of connecting cover (2) inner chamber is provided with motor (10), the output shaft transmission of motor (10) is connected with fan (11), the lower extreme of cover (1) inner chamber is provided with light source body (12).
2. The heat dissipating device for an automobile lens as defined in claim 1, wherein: screw holes (13) are formed in two sides of the lens body (4), bolts (19) are movably connected to two sides of the placing cover (1), and one end of each bolt (19) extends to an inner cavity of each screw hole (13) and is in threaded connection with the inner cavity of each screw hole (13).
3. The heat dissipating device for an automobile lens as defined in claim 1, wherein: the upper end of the inner cavity of the placement cover (1) is fixedly connected with a limiting ring (20), and the top of the limiting ring (20) is contacted with the bottom of the lantern ring (3).
4. A heat sink for an automotive lens as set forth in claim 3, wherein: clamping holes (14) are formed in two sides of the top of the limiting ring (20), clamping rods (15) are fixedly connected to two sides of the bottom of the lantern ring (3), and the bottoms of the clamping rods (15) extend to the inner cavity of the clamping holes (14) and are movably connected with the inner cavity of the clamping holes (14).
5. The heat dissipating device for an automobile lens as defined in claim 1, wherein: the bottom of the light source body (12) is fixedly connected with a supporting plate (16), and two ends of the supporting plate (16) are fixedly connected with the inner wall of the placing cover (1).
6. The heat dissipating device for an automobile lens as defined in claim 1, wherein: both sides of motor (10) are all fixedly connected with bracing piece (17), the one end that motor (10) were kept away from to bracing piece (17) is fixedly connected with the inner wall of connecting cover (2).
7. The heat dissipating device for an automobile lens as defined in claim 1, wherein: the top of cooling disk (7) is linked together and is had notes liquid pipe (18), the top swing joint of notes liquid pipe (18) has sealed lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322177765.XU CN220669245U (en) | 2023-08-11 | 2023-08-11 | Heat abstractor for car lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322177765.XU CN220669245U (en) | 2023-08-11 | 2023-08-11 | Heat abstractor for car lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669245U true CN220669245U (en) | 2024-03-26 |
Family
ID=90354293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322177765.XU Active CN220669245U (en) | 2023-08-11 | 2023-08-11 | Heat abstractor for car lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669245U (en) |
-
2023
- 2023-08-11 CN CN202322177765.XU patent/CN220669245U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |