Heat dissipation structure of automobile air blower regulator

Abstract

The utility model discloses a heat dissipation structure of an automobile air blower regulator, which comprises a main body unit, a fixing mechanism and a limiting mechanism, the main body unit comprises a regulator body, one end of the regulator body is fixedly connected with a heat conducting plate, one end of the heat conducting plate is fixedly connected with a plurality of mounting frames at equal intervals, and the mounting frames are fixedly connected with the fixing mechanism. The heat dissipation device comprises a plurality of mounting frames, a plurality of fixing mechanisms are arranged in the mounting frames, heat dissipation fins are arranged in the mounting frames, clamping grooves are formed in the two sides of each heat dissipation fin, and each fixing mechanism comprises two straight barrels. The heat dissipation device has the advantages that baffles are driven by rotary knobs and screw rods to move oppositely, then pulling plates are pulled to move oppositely, and the heat dissipation fins are fixed through the fixing mechanisms; the sliding plates are driven by the push rods to move oppositely, the inclined blocks are separated from the clamping grooves, so that the damaged cooling fins are detached independently, the undamaged cooling fins are not disturbed unnecessarily and are prevented from falling off, the working efficiency is improved, and meanwhile operation of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation of automobile blowers, in particular to a heat dissipation structure of an automobile blower regulator. Background Art

[0002] A car blower regulator is a device that controls blower speed by adjusting current. It consists of an electronic control module, a motorized rotor, and gears. The electronic control module precisely regulates the current by sensing airflow, thereby controlling the speed of the motorized rotor and gears, and thus adjusting the blower's air volume and pressure. The main function of a car blower regulator is to control the blower's speed, thereby drawing fresh air into the car engine, improving combustion efficiency and power output. The blower regulator also regulates the engine's cooling system to maintain an appropriate temperature range, reducing the risk of engine overheating.

[0003] Patent publication number CN220798906U discloses a heat dissipation structure for an automotive blower regulator. The structure comprises a base body, a connecting base disposed at the front end of the base body, and a plurality of groups of heat sinks slidably connected to the connecting base. One end of the heat sink abuts against one end of the connecting base, and a limit mechanism is disposed at the other end of the connecting base. The heat sink and the other end of the connecting base both abut against the limit mechanism. This utility model utilizes a plurality of heat sink groups to dissipate heat, allowing for targeted and rapid disassembly of damaged heat sinks, improving work efficiency, ensuring effective heat dissipation, reducing maintenance costs, and providing increased user convenience.

[0004] While the aforementioned device can remove and install damaged heat sinks, its design is limited in that it cannot precisely and individually remove and install individual heat sinks. This shortcoming can cause undamaged heat sinks to be disturbed during the removal process, increasing the risk of them falling off. This not only affects work efficiency but also creates additional difficulty and inconvenience for the operator.

[0005] Therefore, a heat dissipation structure of an automobile blower regulator is needed to solve the above problems. Utility Model Content

[0006] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0007] In view of the problem of the heat dissipation structure of the above-mentioned automobile blower regulator, the present utility model is proposed.

[0008] Therefore, the purpose of the present utility model is to provide a heat dissipation structure of an automobile blower regulator, which is used to solve the problem that "although the above-mentioned device can realize the disassembly and assembly of damaged heat sinks, its design limitation is that it is impossible to perform refined individual disassembly and assembly operations on a single heat sink. This deficiency causes the undamaged heat sink to be subject to unnecessary interference during the disassembly and assembly process, increasing the risk of falling off, which not only affects work efficiency, but also brings additional operational difficulty and inconvenience to the staff."

[0009] In order to solve the above technical problems, the present invention provides the following technical solutions: a heat dissipation structure of an automobile blower regulator, comprising:

[0010] A main unit, the main unit comprising a regulator body, one end of the regulator body being fixedly connected to a heat conducting plate, one end of the heat conducting plate being fixedly connected to a plurality of mounting frames at equal intervals, each mounting frame being provided with a heat dissipation fin, and each heat dissipation fin having a slot on both sides;

[0011] A fixing mechanism, wherein the fixing mechanism is provided in multiple groups, and each group of the fixing mechanisms includes two straight cylinders, each of the straight cylinders is fixedly connected to the side walls of the mounting frame, a slide is slidably connected to the inner wall of each straight cylinder, and the opposite end of each slide is fixedly connected to an inclined block, and the opposite end of each inclined block passes through the side walls of the straight cylinder and the mounting frame and rests in the slot, and the opposite end of each slide is fixedly connected to a push rod, and each push rod is provided with a spring, and one side of each slide is fixedly connected to a limiting rod;

[0012] The limiting mechanism is arranged in two groups, each group of the limiting mechanism includes a fixed plate, each of the fixed plates is fixedly connected to the lower end of the regulator body, a screw is meshed and connected in the inner wall of each of the fixed plates, the opposite end of each of the screws is rotatably connected to a baffle, and the opposite end of each of the screws is fixedly connected to a knob.

[0013] As a preferred solution of the heat dissipation structure of the automobile blower regulator described in the utility model, the opposite ends of the multiple push rods all pass through the straight cylinder and are fixedly connected to a pull plate, and each push rod is slidably connected to the inner wall of the straight cylinder.

[0014] As a preferred solution of the heat dissipation structure of the automobile blower regulator described in the utility model, one end of each of the plurality of straight cylinders is provided with a through hole, and one end of each of the plurality of limit rods passes through the through hole and is slidably connected in the through hole.

[0015] As a preferred solution of the heat dissipation structure of the automobile blower regulator described in the utility model, wherein: multiple inclined blocks are slidably connected to the inner walls of the straight cylinder and the mounting frame, and one end of multiple baffles are slidably connected to the side wall of the straight cylinder.

[0016] As a preferred solution of the heat dissipation structure of the automobile blower regulator described in the utility model, one end of the multiple heat dissipation fins is provided with two inclined surfaces matching the inclined block, and the opposite ends of the two baffles are both against the limit rod.

[0017] As a preferred solution of the heat dissipation structure of the automobile blower regulator described in the utility model, both ends of the plurality of springs are respectively fixedly connected to the slide plate and the inner wall of the straight cylinder.

[0018] Beneficial effects of the utility model:

[0019] The baffles are driven to move backwards by the knob and the screw, and then the pull plates are pulled to move backwards, and the slides are driven to move backwards by the push rod, and the inclined blocks are disengaged from the slots, so that the damaged heat sink fins can be removed separately, and the undamaged heat sinks will not be subject to unnecessary interference to prevent them from falling off, which not only improves work efficiency but also facilitates operation for staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0021] Figure 1 This is a front structural schematic diagram of a heat dissipation structure of an automobile blower regulator according to the present utility model.

[0022] Figure 2 The utility model is a partial structural diagram of the heat dissipation structure of an automobile blower regulator.

[0023] Figure 3 The utility model is a structural schematic diagram of the heat dissipation fins in the heat dissipation structure of an automobile blower regulator.

[0024] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0025] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0026] Description of the drawings: 100, main unit; 101, regulator body; 102, heat conduction plate; 103, mounting frame; 104, heat dissipation fins; 200, fixing mechanism; 201, straight cylinder; 202, slide plate; 203, push rod; 204, spring; 205, pull plate; 206, inclined block; 207, limit rod; 300, limit mechanism; 301, fixing plate; 302, screw; 303, baffle; 304, knob. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0031] Reference Figure 1-Figure 5 , which is an embodiment of the utility model, provides a heat dissipation structure of an automobile blower regulator, which includes:

[0032] The main unit 100 includes a regulator body 101. A heat conducting plate 102 is fixedly connected to one end of the regulator body 101. A plurality of mounting frames 103 are fixedly connected to one end of the heat conducting plate 102 at equal intervals. Each mounting frame 103 is provided with a heat dissipation fin 104. Each heat dissipation fin 104 has a slot on both sides.

[0033] The fixing mechanism 200 is provided in multiple groups, and each group of the fixing mechanism 200 includes two straight cylinders 201, each straight cylinder 201 is fixedly connected to the side wall of the mounting frame 103, and a slide plate 202 is slidably connected to the inner wall of each straight cylinder 201. The opposite end of each slide plate 202 is fixedly connected to an inclined block 206, and the opposite end of each inclined block 206 penetrates the straight cylinder 201 and the side wall of the mounting frame 103 and rests in the slot. The opposite end of each slide plate 202 is fixedly connected to a push rod 203, and each push rod 203 is sleeved with a spring 204. One side of each slide plate 202 is fixedly connected to a limit rod 207;

[0034] The limiting mechanism 300 is provided in two groups, each group of the limiting mechanism 300 includes a fixed plate 301, each fixed plate 301 is fixedly connected to the lower end of the regulator body 101, a screw 302 is meshedly connected in the inner wall of each fixed plate 301, and the opposite end of each screw 302 is rotatably connected to a baffle 303, and the opposite end of each screw 302 is fixedly connected to a knob 304.

[0035] The baffle 303 is driven to move in opposite directions by the knob 304 and the screw 302, and then the pull plate 205 is pulled to move in opposite directions, and the slide plate 202 is driven to move in opposite directions by the push rod 203, and the inclined block 206 is disengaged from the slot, so that the damaged heat sink 104 can be disassembled separately, and the undamaged heat sink will not be subjected to unnecessary interference to prevent it from falling off, thereby not only improving work efficiency, but also facilitating operation for staff.

[0036] Among them, the opposite ends of the multiple push rods 203 all pass through the straight tube 201 and are fixedly connected to the pull plate 205. Each push rod 203 is slidably connected to the inner wall of the straight tube 201, and the push rod 203 is driven to move by the pull plate 205.

[0037] Among them, one end of multiple straight cylinders 201 is provided with a through hole, one end of multiple limit rods 207 passes through the through hole and is slidably connected in the through hole, multiple inclined blocks 206 are slidably connected in the inner wall of the straight cylinder 201 and the installation frame 103, and one end of multiple baffles 303 are slidably connected to the side wall of the straight cylinder 201, and the baffles 303 play a role in limiting the limit rods 207.

[0038] Among them, one end of the multiple heat dissipation fins 104 is provided with two inclined surfaces matching the inclined block 206, and the opposite ends of the two baffles 303 are both against the limit rod 207. During the installation process, the inclined surface setting facilitates the movement of the inclined block 206.

[0039] The two ends of the plurality of springs 204 are respectively fixedly connected to the slide plate 202 and the inner wall of the straight cylinder 201 , and the springs 204 are used to reset the inclined block 206 .

[0040] Working principle: When in use, the knob 304 is turned to drive the baffle 303 to move backwards through the screw 302, and then the pull plate 205 is pulled to move backwards, and the slide plate 202 is driven to move backwards through the push rod 203, and the inclined block 206 is disengaged from the slot, so that the damaged heat sink 104 can be removed separately, and the undamaged heat sink will not be subjected to unnecessary interference, preventing it from falling off, thereby not only improving work efficiency but also facilitating the operation of the staff; further, when installing, the heat sink 104 is inserted into the installation frame 103. During the insertion process, the inclined surface will first push the inclined block 206 to move backwards, and then the elastic force of the spring 204 will drive the inclined block 206 to rest in the slot, and the heat sink 104 is fixed and installed through the slot, and the limit rod 207 can be limited by the baffle 303 to prevent the heat sink 104 from falling off. The content not described in detail in this description belongs to the existing technology well known to professional and technical personnel in this field.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A heat dissipation structure of an automobile blower regulator, characterized in that: include: A main unit (100), the main unit (100) comprising a regulator body (101), one end of the regulator body (101) being fixedly connected to a heat conducting plate (102), one end of the heat conducting plate (102) being fixedly connected to a plurality of mounting frames (103) at equal intervals, each mounting frame (103) being provided with a heat dissipation fin (104), and each heat dissipation fin (104) being provided with a slot on both sides; A fixing mechanism (200), wherein the fixing mechanism (200) is provided in a plurality of groups, and each group of the fixing mechanisms (200) comprises two straight cylinders (201), each straight cylinder (201) is fixedly connected to the side wall of the installation frame (103), a slide plate (202) is slidably connected to the inner wall of each straight cylinder (201), an opposite end of each slide plate (202) is fixedly connected to an inclined block (206), an opposite end of each inclined block (206) passes through the side wall of the straight cylinder (201) and the installation frame (103) and abuts against a slot, an opposite end of each slide plate (202) is fixedly connected to a push rod (203), a spring (204) is sleeved on each push rod (203), and one side of each slide plate (202) is fixedly connected to a limiting rod (207); A limiting mechanism (300) is provided in two groups, each group of the limiting mechanisms (300) comprises a fixing plate (301), each fixing plate (301) is fixedly connected to the lower end of the regulator body (101), a screw rod (302) is meshedly connected in the inner wall of each fixing plate (301), an opposite end of each screw rod (302) is rotatably connected to a baffle (303), and an opposite end of each screw rod (302) is fixedly connected to a knob (304).

2. The heat dissipation structure of an automobile blower regulator according to claim 1, characterized in that: The opposite ends of the plurality of push rods (203) all pass through the straight cylinder (201) and are fixedly connected to a pull plate (205), and each push rod (203) is slidably connected to the inner wall of the straight cylinder (201).

3. The heat dissipation structure of an automobile blower regulator according to claim 1, characterized in that: One end of each of the plurality of straight cylinders (201) is provided with a through hole, and one end of each of the plurality of limiting rods (207) passes through the through hole and is slidably connected in the through hole.

4. The heat dissipation structure of an automobile blower regulator according to claim 1, characterized in that: The plurality of inclined blocks (206) are all slidably connected to the inner walls of the straight cylinder (201) and the mounting frame (103), and one end of the plurality of baffles (303) is all slidably connected to the side wall of the straight cylinder (201).

5. The heat dissipation structure of an automobile blower regulator according to claim 1, characterized in that: One end of the plurality of heat dissipation fins (104) is provided with two inclined surfaces matching the inclined block (206), and the opposite ends of the two baffles (303) are both against the limiting rod (207).

6. The heat dissipation structure of an automobile blower regulator according to claim 1, characterized in that: Both ends of the plurality of springs (204) are respectively fixedly connected to the slide plate (202) and the inner wall of the straight cylinder (201).

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