CN220135286U

CN220135286U - Radiator fan for car light

Info

Publication number: CN220135286U
Application number: CN202320980307.7U
Authority: CN
Inventors: 梁杰; 杨欣宇; 熊积; 方上业
Original assignee: Liuzhou Guige Photoelectric Technology Co ltd
Current assignee: Liuzhou Guige Photoelectric Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-12-05
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a radiator fan for an automobile lamp, which comprises a shell, wherein the bottom of the shell is fixedly connected with a radiator ring, a plurality of radiator holes are formed in the surface of the radiator ring, the radiator holes are uniformly distributed in a ring shape, the surface of the radiator ring is fixedly connected with a plurality of radiator plates, each radiator plate is distributed between two adjacent radiator holes, the bottom of the radiator ring is fixedly connected with a mounting plate, a fan slides in the shell, a sliding mechanism of the sliding fan is arranged in the shell, and a plugging mechanism of the radiator holes is arranged in the radiator ring. According to the utility model, through the arrangement of the heat dissipation plate, the car lamp can be effectively dissipated when in use, and meanwhile, when not in use, the heat dissipation holes can be plugged, so that no mosquito or mosquito can enter the car lamp, and the heat dissipation effect is reduced.

Description

Radiator fan for car light

Technical Field

The utility model relates to the technical field of radiator fans for car lamps, in particular to a radiator fan for car lamps.

Background

The LED automobile lamp radiator in the current market is mainly used for an inherent radiating mode of aluminum and copper materials, and the existing LED automobile lamp is easy to damage after being used for a long time due to large heating value, and meanwhile natural risks can be generated, so that most LED automobile lamps are provided with radiating when being used, and fast radiating is achieved.

The existing automobile LED lamp is generally provided with a fan for carrying out heat-dissipating on the automobile LED lamp, but the structure of the existing automobile lamp fan heat-dissipating device is generally simpler due to the limitation of space, and the automobile lamp fan heat-dissipating device can only carry out simple heat-dissipating on an automobile lamp, but after long-time use, a large amount of dust and mosquitoes are attached to a radiating fin, so that the heat-dissipating effect is seriously reduced, the service life of the LED automobile lamp is prolonged, and therefore, the problem is needed to be solved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a radiator fan for an automobile lamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a radiator fan for car light, includes the shell, shell bottom fixedly connected with heat dissipation ring, a plurality of louvres have been seted up to heat dissipation ring surface, and is a plurality of the louvres are annular evenly distributed, heat dissipation ring surface fixedly connected with a plurality of heating panels, and every heating panel distributes and arranges between two adjacent louvres, heat dissipation ring bottom fixedly connected with mounting panel, the inside slip of shell has the fan, the inside sliding mechanism who is equipped with sliding fan of shell, the inside shutoff mechanism to the louvre that is equipped with of heat dissipation ring.

Preferably, the sliding mechanism comprises a supporting block and a connecting ring, the supporting block is rotationally connected to one end of the fan, four connecting rods are fixedly connected to the surface of the supporting block, the four connecting rods are uniformly distributed in a ring shape, the four connecting rods are fixedly connected with supporting columns in one end distribution, the connecting ring is arranged at one end of each of the four supporting columns, the protective net is arranged at one end of the shell, a telescopic rod is fixedly connected to the center of one end of the supporting block, one end of the telescopic rod is fixedly connected to the center of the surface of the protective net, and springs are sleeved on the surface of the telescopic rod.

Further, the shutoff mechanism includes the baffle, the baffle is equipped with a plurality of, and is a plurality of the baffle is annular evenly to set up in the heat dissipation ring is inside, a plurality of baffle top fixedly connected with same spacing ring, the spacing groove has been seted up to the shell is inside, the spacing ring rotates in spacing inslot portion, a plurality of the baffle respectively with every louvre cooperatees, two spouts have been seted up on the heat dissipation ring surface, two the spout is vertical setting, two wherein the chute has been seted up on the baffle surface, two connecting ring bottom fixedly connected with two connecting blocks, two connecting block surface fixedly connected with bracing piece respectively, two bracing piece surface fixedly connected with slider respectively, two the slider slides respectively in two chute insidely, two the slider also slides simultaneously in two spouts insidely, two the slider surface is fixedly connected with anti-disengaging block respectively.

Preferably, the mounting panel surface fixedly connected with three fixed block, three the fixed block is annular evenly distributed, the connecting plate is installed to mounting panel one side, the solid fixed ring is installed to mounting panel one end, gu fixed ring surface cover is equipped with the waterproof ring, gu fixed slot has been seted up on gu fixed ring surface, the fixed orifices has been seted up to the fixed slot inside, the fixed orifices is inside to be equipped with the fixed screw.

The beneficial effects of the utility model are as follows:

1. when the fan is in use, the fan is driven to rotate, so that the pressure inside the shell is enhanced, the fan can slide backwards, the two sliding blocks are driven to slide backwards, the baffle plates are enabled to rotate under the limit of the limiting ring, the baffle plates do not block the cooling holes, the fan stops working when the fan is not in use, the fan slides to the original position to block the cooling holes, so that the inside of the shell and the cooling ring is cleaner, and mosquito or fan heat effect is prevented from being influenced.

2. When the device is used, the lamp base is placed inside the fixing ring, the fixing screw is installed inside the fixing hole, and the fixing screw is used for fixing the lamp base, so that the lamp is convenient to replace, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a radiator fan for an automotive lamp according to the present utility model;

fig. 2 is a schematic structural diagram of a radiator fan for an automotive lamp according to the present utility model;

fig. 3 is a structural exploded view of a radiator fan for an automotive lamp according to the present utility model;

fig. 4 is a surface cross-sectional view of a radiator fan for an automotive lamp according to the present utility model;

fig. 5 is a partial sectional view of a radiator fan for an automotive lamp according to the present utility model;

fig. 6 is a schematic diagram of a partial structure of a radiator fan for an automotive lamp according to the present utility model.

In the figure: 1. a housing; 11. a heat dissipation ring; 12. a heat radiation hole; 13. a heat dissipation plate; 14. a chute; 15. a limit groove; 2. a protective net; 3. a mounting plate; 31. a fixed block; 32. a connecting plate; 33. a fixing ring; 34. a waterproof ring; 35. a fixing groove; 36. a fixing hole; 37. a set screw; 4. a fan; 41. a connecting rod; 42. a support column; 43. a connecting ring; 44. a connecting block; 45. a support rod; 46. a slide block; 47. an anti-falling block; 48. a support block; 5. a baffle; 51. a limiting ring; 52. a chute; 6. a telescopic rod; 61. and (3) a spring.

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.

Referring to fig. 1-6, a radiator fan for automobile lamp, which comprises a housing 1, housing 1 bottom fixedly connected with heat dissipation ring 11, a plurality of louvres 12 have been seted up on heat dissipation ring 11 surface, a plurality of louvres 12 are annular evenly distributed, heat dissipation ring 11 surface fixedly connected with a plurality of heating panels 13, and every heating panel 13 distributes and sets up between two adjacent louvres 12, heat dissipation ring 11 bottom fixedly connected with mounting panel 3, housing 1 inside slides has fan 4, housing 1 inside is equipped with the sliding mechanism of sliding fan 4, the inside shutoff mechanism to a plurality of louvres 12 that is equipped with of heat dissipation ring 11, but the device's setting, can carry out effectual heat dissipation to the car lamp when using, simultaneously again can carry out the shutoff to louvres 12 when not using, guarantee not have the mosquito or get into.

Referring to fig. 1, 5 and 6, in a preferred embodiment, the sliding mechanism includes a supporting block 48 and a connecting ring 43, the supporting block 48 is rotatably connected to one end of the fan 4, the surface of the supporting block 48 is fixedly connected with four connecting rods 41, the four connecting rods 41 are uniformly distributed in a ring shape, one end of the four connecting rods 41 is fixedly connected with supporting columns 42, the connecting ring 43 is installed at one end of the four supporting columns 42, the protective net 2 is installed at one end of the housing 1, the telescopic rod 6 is fixedly connected to the center of one end of the supporting block 48, one end of the telescopic rod 6 is fixedly connected to the center of the surface of the protective net 2, and a spring 61 is sleeved on the surface of the telescopic rod 6, so that the fan 4 can slide inside the housing 1 when working.

Referring to fig. 1-4, in a preferred embodiment, the plugging mechanism includes a plurality of baffles 5, the baffles 5 are provided with a plurality of baffles 5, the plurality of baffles 5 are annularly and uniformly arranged inside the heat dissipation ring 11, the top of the plurality of baffles 5 is fixedly connected with a same limiting ring 51, a limiting groove 15 is formed inside the housing 1, the limiting ring 51 rotates inside the limiting groove 15, the plurality of baffles 5 are respectively matched with each heat dissipation hole 12, two sliding grooves 14 are formed on the surface of the heat dissipation ring 11, the two sliding grooves 14 are vertically arranged, the surfaces of the two baffles 5 are provided with inclined grooves 52, the bottom of the connecting ring 43 is fixedly connected with two connecting blocks 44, the surfaces of the two connecting blocks 44 are respectively fixedly connected with supporting rods 45, the surfaces of the two supporting rods 45 are respectively fixedly connected with sliding blocks 46, the two sliding blocks 46 respectively slide inside the two inclined grooves 52, the two sliding blocks 46 simultaneously slide inside the two sliding grooves 14, and the surfaces of the two sliding blocks 46 are respectively fixedly connected with anti-falling blocks 47 for driving the two sliding blocks 46 to slide, and simultaneously rotating the plurality of baffles 5.

Referring to fig. 1 and 3, in a preferred embodiment, three fixing blocks 31 are fixedly connected to the surface of the mounting plate 3, the three fixing blocks 31 are uniformly distributed in a ring shape, a connecting plate 32 is installed on one side of the mounting plate 3, a fixing ring 33 is installed at one end of the mounting plate 3, a waterproof ring 34 is sleeved on the surface of the fixing ring 33, a fixing groove 35 is formed in the surface of the fixing ring 33, a fixing hole 36 is formed in the fixing groove 35, and fixing screws 37 are arranged in the fixing hole 36, which is similar to the effect that the vehicle lamp is more convenient to install.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: during actual use, through the setting of fan 4, can carry out better fan heat effect to the car light, drive fan 4 rotates during the use, make fan 4 blow outside wind to inside shell 1, thereby make inside shell 1 pressure strengthen, this moment will drive fan 4 backward slip, thereby drive telescopic link 6 and spring 61 and compress, make supporting shoe 48 and four connecting rods 41 and four support column 42 slide, go-between 43 and two bracing pieces 45 will drive two sliders 46 backward slip, under the restriction of spacing ring 51, make a plurality of baffles 5 produce and rotate, thereby make a plurality of baffles 5 no longer block to the louvre 12, thereby dispel the heat to the inside of radiator ring 11, thereby set up through a plurality of heating panel 13, can make the radiating effect better, when not using, fan 4 stop work, under telescopic link 6 and spring 61's effect, drive supporting shoe 48 and fan 4 slide to the normal position, thereby make and drive connecting rod 41 and support column 42 reverse slip, simultaneously connecting ring 43 and bracing piece 45 drive two sliders 46 and slide to normal position, drive a plurality of baffles 5 and carry out the heat dissipation hole 12 and no longer block, thereby can carry out the heat dissipation ring 12, thereby install the inside car light in the inside can be more fixed base at the fixed to the inside of the fixed ring 37, the inside can be more convenient for use, the inside can be improved, and the inside can be fixed to the base is more convenient for use, the inside can be set up at the inside the air-conditioner is 37, and can be more convenient for the inside the air-cooling hole is 33, and the inside the air-cooling device is more convenient for use, and air-safety device is used.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a radiator fan for car lamp, includes shell (1), its characterized in that, shell (1) bottom fixedly connected with heat dissipation ring (11), a plurality of louvres (12) have been seted up to heat dissipation ring (11) surface, and is a plurality of louvres (12) are annular evenly distributed, heat dissipation ring (11) fixedly connected with a plurality of heating panels (13), and every heating panel (13) distributes and set up between two adjacent louvres (12), heat dissipation ring (11) bottom fixedly connected with mounting panel (3), the inside slip of shell (1) has fan (4), the inside sliding mechanism who is equipped with sliding fan (4) of shell (1), the inside shutoff mechanism that is equipped with to each louvre (12) of heat dissipation ring (11).

2. The radiator fan for the automobile lamp according to claim 1, wherein the sliding mechanism comprises a supporting block (48) and a connecting ring (43), the supporting block (48) is rotationally connected to one end of the fan (4), four connecting rods (41) are fixedly connected to the surface of the supporting block (48), the four connecting rods (41) are uniformly distributed in a ring shape, supporting columns (42) are fixedly connected to one end of each connecting rod (41), and the connecting ring (43) is installed at one end of each supporting column (42).

3. The radiator fan for the automobile lamp according to claim 2, wherein the protective net (2) is installed at one end of the housing (1), the telescopic rod (6) is fixedly connected to the center of one end of the supporting block (48), one end of the telescopic rod (6) is fixedly connected to the center of the surface of the protective net (2), and the spring (61) is sleeved on the surface of the telescopic rod (6).

4. The radiator fan for the automobile lamp according to claim 3, wherein the blocking mechanism comprises a plurality of baffles (5), the baffles (5) are arranged in a plurality of annular shapes, the baffles (5) are uniformly arranged inside the radiator ring (11), the tops of the baffles (5) are fixedly connected with the same limiting ring (51), limiting grooves (15) are formed in the shell (1), and the limiting ring (51) rotates inside the limiting grooves (15).

5. The radiator fan for an automobile lamp according to claim 4, wherein a plurality of baffles (5) are respectively matched with each radiating hole (12), two sliding grooves (14) are formed in the surface of the radiating ring (11), the two sliding grooves (14) are vertically arranged, the two sliding grooves (52) are formed in the surface of the two baffles (5), two connecting blocks (44) are fixedly connected to the bottom of the connecting ring (43), supporting rods (45) are respectively fixedly connected to the surfaces of the two connecting blocks (44), sliding blocks (46) are respectively fixedly connected to the surfaces of the two supporting rods (45), the two sliding blocks (46) respectively slide in the two sliding grooves (52), the two sliding blocks (46) simultaneously slide in the two sliding grooves (14), and anti-falling blocks (47) are respectively fixedly connected to the surfaces of the two sliding blocks (46).

6. The radiator fan for the automobile lamp according to claim 1, wherein three fixing blocks (31) are fixedly connected to the surface of the mounting plate (3), the three fixing blocks (31) are uniformly distributed in a ring shape, a connecting plate (32) is mounted on one side of the mounting plate (3), a fixing ring (33) is mounted at one end of the mounting plate (3), a waterproof ring (34) is sleeved on the surface of the fixing ring (33), a fixing groove (35) is formed in the surface of the fixing ring (33), a fixing hole (36) is formed in the fixing groove (35), and a fixing screw (37) is arranged in the fixing hole (36).