CN220436312U - Radiator for automobile lamp - Google Patents
Radiator for automobile lamp Download PDFInfo
- Publication number
- CN220436312U CN220436312U CN202321962923.6U CN202321962923U CN220436312U CN 220436312 U CN220436312 U CN 220436312U CN 202321962923 U CN202321962923 U CN 202321962923U CN 220436312 U CN220436312 U CN 220436312U
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- heat conduction
- heat
- seat
- wind
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an automobile lamp radiator, which comprises a heat conduction seat and a heat conduction column, wherein one end of the heat conduction column is fixedly arranged on one side of the heat conduction seat, a plurality of main radiating fins are fixedly arranged on the outer circular surface of the heat conduction column, auxiliary radiating fins are fixedly arranged on the left side and the right side of each main radiating fin, the bottom of each main radiating fin is fixedly arranged on one side of the heat conduction seat, and a radiating mechanism is arranged at one end, far away from the heat conduction seat, of the heat conduction column. The motor on the cooling mechanism drives the fan blade to rotate to blow the wind to the main cooling fins, the wind shielding sleeve is matched to block the blown wind, the wind passes through the main cooling fins, the wind blown by the cooling mechanism is more effectively utilized, the wind can be subjected to heat exchange through the auxiliary cooling fins, heat on the main cooling fins and the auxiliary cooling fins is taken away, heat generated by a car lamp installed on the heat conducting seat can be subjected to heat dissipation treatment, heat generated by the car lamp is dissipated, and the heat dissipation efficiency of the car lamp radiator is improved.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an automobile lamp radiator.
Background
The automobile lamp is an important part on the automobile, the inside of the automobile lamp is a closed environment, when the automobile lamp is in an illumination state, the closed environment where the automobile lamp is positioned generates higher temperature due to heat aggregation, the higher temperature not only easily generates fog in the automobile lamp, but also easily causes the part in the automobile lamp to be heated and deformed, even the part is burnt, in addition, the hot gas generated due to high temperature flows in the closed environment smoothly, so that the service life of electronic products in the automobile lamp is shortened, the normal use of the automobile lamp is influenced, the closed environment where the automobile lamp is positioned is required to be cooled, and the radiator is used for cooling at present in a common cooling mode.
In the prior art, for example, chinese patent No.: the utility model provides a "high-efficient car light radiator" of CN216346057U, upper end surface through the support frame installs micro motor, the lower extreme of support frame is close to the outer lane and installs the accessory plate, the lower extreme of support frame is close to the mid-mounting of accessory plate has the fixture block, the draw-in groove has been seted up to the outer lane of fin, in the use, through from top to bottom the fixture block with the fin remove, until carry out the joint with the draw-in groove, carry out the buckle through the lug and the draw-in groove of fixture block lower extreme, carry out the auxiliary action simultaneously at the accessory plate for heat radiation structure fixes, in the use, the radiator main part heat conduction in-process, micro motor dispels the heat, improve the radiating efficiency of radiator main part.
However, in the above prior art, the utilization rate of the air blown out from the heat dissipation structure is very low, and a large part of the air blown out from the micro motor does not pass through the heat dissipation fins of the heat dissipation body, so that the heat dissipation effect is reduced, and the overall heat dissipation of the car lamp is not facilitated.
Disclosure of Invention
The utility model aims to provide an automobile lamp radiator which has the characteristics of effectively utilizing wind blown out by a radiating mechanism and increasing the utilization rate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automobile lamp radiator comprises a heat conduction seat and a heat conduction column, wherein one end of the heat conduction column is fixedly arranged on one side of the heat conduction seat, a plurality of main radiating fins are fixedly arranged on the outer circular surface of the heat conduction column, auxiliary radiating fins are fixedly arranged on the left side and the right side of each main radiating fin, and the bottoms of the main radiating fins are fixedly arranged on one side of the heat conduction seat;
the one end that the heat conduction seat was kept away from to the heat conduction post is provided with heat dissipation mechanism, the outside of main fin is provided with auxiliary mechanism, and auxiliary mechanism includes installation piece and screw, the installation piece is used for carrying out fixed mounting to heat dissipation mechanism, and heat dissipation mechanism is located auxiliary mechanism's inboard, and heat dissipation mechanism passes through screw and installation piece screw thread fixed mounting.
In order to facilitate heat dissipation of the car lamp main body, the car lamp radiator is preferable in the utility model, the heat dissipation mechanism comprises a mounting seat, a motor is fixedly arranged at the bottom of the mounting seat, and a fan blade is arranged at the output end of the motor.
In order to improve the heat dissipation effect on the car lamp main body, as an optimal car lamp radiator, the auxiliary mechanism comprises a wind shielding sleeve and a mounting sleeve, the top of the wind shielding sleeve is fixedly connected with the bottom of the mounting sleeve, a plurality of air inlets are formed in the outer circular surface of the mounting sleeve, and the inner circular surface of the wind shielding sleeve is fixedly connected with one side, far away from the heat conducting column, of the main radiating fin.
In order to facilitate air entering, the fan blade is preferably arranged below the air inlets, the plurality of air inlets are in a circumferential array, and the mounting seat is in a cross mechanism.
In order to increase the stability of the installation of the car lamp main body and the heat conduction seat, the car lamp radiator is preferable in the utility model, four connecting lugs are fixedly installed on the outer side of the heat conduction seat, and anti-skid patterns are fixedly installed on the upper surface and the lower surface of each connecting lug.
In order to improve the heat dissipation effect, as a preferred embodiment of the heat sink for an automobile lamp of the present utility model, the main heat dissipation fins are arranged in a circumferential array with the heat conduction column as the center, and the bottom of the main heat dissipation fins is in a circular arc structure.
Compared with the prior art, the utility model has the following beneficial effects:
the motor on the cooling mechanism drives the fan blade to rotate to blow the wind to the main cooling fins, the wind shielding sleeve is matched to block the blown wind, the wind passes through the main cooling fins, the wind blown by the cooling mechanism is more effectively utilized, the wind can be subjected to heat exchange through the auxiliary cooling fins, heat on the main cooling fins and the auxiliary cooling fins is taken away, heat generated by a car lamp installed on the heat conducting seat can be subjected to heat dissipation treatment, heat generated by the car lamp is dissipated, and the heat dissipation efficiency of the car lamp radiator is improved.
Drawings
FIG. 1 is one of the complete block diagrams of the present utility model;
FIG. 2 is a second complete block diagram of the present utility model;
FIG. 3 is a diagram of a primary heat sink structure in accordance with the present utility model;
FIG. 4 is a schematic diagram of a windshield sleeve according to the present utility model;
fig. 5 is a heat spreader pattern according to the present utility model.
In the figure: 1. a heat conduction seat; 2. a connecting lug; 3. a primary heat sink; 4. a wind shielding sleeve; 5. a mounting sleeve; 6. an air inlet; 7. a mounting base; 8. a screw; 9. a mounting block; 10. anti-skid lines; 11. a motor; 12. a fan blade; 13. a heat conducting column; 14. and a sub-fin.
Detailed Description
Referring to fig. 1 to 5, an automobile lamp radiator comprises a heat conducting seat 1 and a heat conducting column 13, wherein one end of the heat conducting column 13 is fixedly arranged on one side of the heat conducting seat 1, a plurality of main radiating fins 3 are fixedly arranged on the outer circular surface of the heat conducting column 13, auxiliary radiating fins 14 are fixedly arranged on the left side and the right side of the main radiating fins 3, and the bottom of the main radiating fins 3 is fixedly arranged on one side of the heat conducting seat 1;
the one end that heat conduction post 13 kept away from heat conduction seat 1 is provided with heat dissipation mechanism, and the outside of main fin 3 is provided with auxiliary mechanism, and auxiliary mechanism includes installation piece 9 and screw 8, and installation piece 9 is used for carrying out fixed mounting to heat dissipation mechanism, and heat dissipation mechanism is located auxiliary mechanism's inboard, and heat dissipation mechanism passes through screw 8 and installation piece 9 screw thread fixed mounting.
In this embodiment: the fan blades 12 are driven to rotate by the starting motor 11 to blow wind to the main radiating fins 3, the blown wind is blocked by the wind shielding sleeve 4, the wind passes through the plurality of main radiating fins 3, the wind blown out by the radiating mechanism is more effectively utilized, heat exchange can be carried out through the auxiliary radiating fins 14 by the wind, and heat generated by a car lamp arranged on the heat conducting seat 1 can be radiated.
As a technical optimization scheme of the utility model, the heat dissipation mechanism comprises a mounting seat 7, a motor 11 is fixedly arranged at the bottom of the mounting seat 7, and a fan blade 12 is arranged at the output end of the motor 11.
In this embodiment: the fan blades 12 are driven to rotate by the motor 11, air can enter through the top openings of the air inlet 6 and the mounting sleeve 5, wind blows to the main radiating fins 3, the wind takes away heat through the main radiating fins 3 and the auxiliary radiating fins 14, heat generated by the car lamp conducted by the heat conducting base 1 and the heat conducting column 13 is exchanged with the wind, and the heat generated by the car lamp is cooled.
As a technical optimization scheme of the utility model, the auxiliary mechanism comprises a wind shielding sleeve 4 and a mounting sleeve 5, wherein the top of the wind shielding sleeve 4 is fixedly connected with the bottom of the mounting sleeve 5, the outer circular surface of the mounting sleeve 5 is provided with a plurality of air inlets 6, and the inner circular surface of the wind shielding sleeve 4 is fixedly connected with one side of the main radiating fin 3, which is far away from the heat conducting column 13; the fan blades 12 are positioned below the air inlets 6, the plurality of air inlets 6 are in a circumferential array, and the mounting seat 7 is in a cross mechanism.
In this embodiment: through the setting of the wind shielding sleeve 4, the wind on the main radiating fin 3 can be blocked by the radiating mechanism, the wind is contacted with the main radiating fin 3 and the auxiliary radiating fin 14, the wind is effectively utilized in the process of passing through the main radiating fin 3 and the auxiliary radiating fin 14, and the utilization rate of the wind is improved.
As a technical optimization scheme of the utility model, four connecting lugs 2 are fixedly arranged on the outer side of a heat conduction seat 1, and anti-skid patterns 10 are fixedly arranged on the upper and lower surfaces of the connecting lugs 2; the main radiating fins 3 are arranged in a circumferential array with the heat conducting columns 13 as the center, and the bottoms of the main radiating fins 3 are in a circular arc structure.
In this embodiment: through the anti-skidding line 10 that sets up on the engaging lug 2, when carrying out the erection joint with car light main part and heat conduction seat 1, reach a fastening antiskid's purpose, increase car light main part and heat conduction seat 1 and install stability, avoid vibrations to lead to the lax of car light and heat conduction seat 1.
Working principle: when the automobile lamp is used, the automobile lamp main body and the heat conduction seat 1 are connected, installed and fixed through the connecting lug 2 by an external bolt, when the automobile lamp is operated and works, the motor 11 installed on the installation seat 7 is started to drive the fan blades 12 to rotate, so that air enters the automobile lamp through the top opening of the installation sleeve 5 and the air inlets 6 around the installation sleeve 5, generated air is blown to the main radiating fins 3, the air is collected to the main radiating fins 3 and the auxiliary radiating fins 14 through the baffle protection of the wind shielding sleeve 4, the air blown to the main radiating fins 3 is fully utilized, the heat generated by the automobile lamp is conducted to the heat on the main radiating fins 3 through the heat conduction seat 1 and the heat conduction column 13, the heat is taken away through heat exchange of the air, and heat dissipation treatment is carried out.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to description of the specification and the drawings, specific connection modes of the parts adopt conventional means such as mature rivets and welding in the prior art, machines, parts and equipment adopt conventional types in the prior art, and circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the technical field of the prior art is not described in detail in the specification.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides an automobile lamp radiator, includes heat conduction seat (1) and heat conduction post (13), one end and the one side fixed mounting of heat conduction seat (1) of heat conduction post (13), its characterized in that: the outer circular surface of the heat conduction column (13) is fixedly provided with a plurality of main radiating fins (3), the left side and the right side of the main radiating fins (3) are fixedly provided with auxiliary radiating fins (14), and the bottom of the main radiating fins (3) is fixedly arranged with one side of the heat conduction seat (1);
the one end that heat conduction seat (1) was kept away from to heat conduction post (13) is provided with cooling body, the outside of main fin (3) is provided with auxiliary mechanism, and auxiliary mechanism includes installation piece (9) and screw (8), installation piece (9) are used for carrying out fixed mounting to cooling body, and cooling body is located auxiliary mechanism's inboard, and cooling body passes through screw (8) and installation piece (9) screw thread fixed mounting.
2. An automotive lamp heat sink as defined in claim 1, wherein: the heat dissipation mechanism comprises a mounting seat (7), a motor (11) is fixedly mounted at the bottom of the mounting seat (7), and fan blades (12) are mounted at the output end of the motor (11).
3. An automotive lamp heat sink as defined in claim 2, wherein: the auxiliary mechanism comprises a wind shielding sleeve (4) and a mounting sleeve (5), wherein the top of the wind shielding sleeve (4) is fixedly connected with the bottom of the mounting sleeve (5), a plurality of air inlets (6) are formed in the outer circular surface of the mounting sleeve (5), and the inner circular surface of the wind shielding sleeve (4) is fixedly connected with one side, far away from the heat conducting column (13), of the main radiating fin (3).
4. A vehicle lamp heat sink as defined in claim 3, wherein: the fan blades (12) are located below the air inlets (6), the plurality of air inlets (6) are in a circumferential array, and the mounting base (7) is in a cross-shaped mechanism.
5. An automotive lamp heat sink as defined in claim 1, wherein: four connecting lugs (2) are fixedly arranged on the outer side of the heat conduction seat (1), and anti-skid patterns (10) are fixedly arranged on the upper surface and the lower surface of each connecting lug (2).
6. An automotive lamp heat sink as defined in claim 1, wherein: the main radiating fins (3) are arranged in a circumferential array with the heat conducting columns (13) as the center, and the bottoms of the main radiating fins (3) are in a circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962923.6U CN220436312U (en) | 2023-07-25 | 2023-07-25 | Radiator for automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962923.6U CN220436312U (en) | 2023-07-25 | 2023-07-25 | Radiator for automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220436312U true CN220436312U (en) | 2024-02-02 |
Family
ID=89691381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321962923.6U Active CN220436312U (en) | 2023-07-25 | 2023-07-25 | Radiator for automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220436312U (en) |
-
2023
- 2023-07-25 CN CN202321962923.6U patent/CN220436312U/en active Active
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