New energy automobile chip cooling fin efficient in heat dissipation

Abstract

The utility model belongs to the technical field of automobile chip cooling fins, and particularly relates to a new energy automobile chip cooling fin efficient in heat dissipation, which comprises a mounting assembly, the top of the mounting assembly is movably connected with a cooling fin main body, and the interior of the mounting assembly is movably connected with a fixing assembly. And the fixing assembly comprises a sliding block, a moving frame, a threaded rod, a nut, a sliding rod, a sliding block, a limiting block and a screw rod, the top of the sliding block is fixedly connected with the moving frame, and the outer wall of the moving frame is fixedly connected with the threaded rod. According to the new energy automobile chip cooling fin efficient in heat dissipation, through mutual cooperation of the fixing assemblies, the effect of fixedly installing the cooling fin is achieved, a sliding block moves left and right in a sliding groove according to the size of a cooling fin body, and therefore a moving frame and a limiting block are driven to move left and right to the designated position; and meanwhile, the threaded rod is driven by the moving frame to move left and right in the mounting seat.

Description

Technical Field

[0001] This utility model relates to the field of automotive chip heat sink technology, specifically a high-efficiency heat sink for new energy vehicle chips. Background Technology

[0002] Automotive chip heat sinks are components used to help dissipate heat from automotive electronic control units (ECUs). The ECU is the core control unit of a car, responsible for controlling the vehicle's driving status and various functions. However, due to its high integration and rapid processing capabilities, it generates a large amount of heat, thus requiring an effective cooling system to maintain its normal operating temperature. However, most high-efficiency heat sinks for new energy vehicles are prone to displacement during operation due to insufficient fixation.

[0003] The existing technology has the following problems:

[0004] Existing heat sinks for new energy vehicle chips with high heat dissipation efficiency are prone to displacement during operation due to insufficient fixation. Utility Model Content

[0005] This invention provides a heat sink for new energy vehicle chips with high heat dissipation efficiency, in order to solve the problems mentioned in the background art.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The heat sink for a new energy vehicle chip with high heat dissipation efficiency of this utility model includes an installation assembly. The top of the installation assembly is movably connected to the heat sink body. The inside of the installation assembly is movably connected to a fixing assembly. The fixing assembly includes a sliding block, a moving frame, a threaded rod, a nut, a sliding bar, a slider, a limiting block, and a screw. The top of the sliding block is fixedly connected to the moving frame. The outer wall of the moving frame is fixedly connected to the threaded rod. The outer wall of the threaded rod is threadedly connected to the nut.

[0007] The movable frame is fixedly connected to a sliding rod inside, and a slider is movably connected to the outer wall of the sliding rod. A limit block is fixedly connected to the outer wall of the slider, and a screw is threadedly connected to the inner wall of the limit block.

[0008] Preferably, the slide bar and the movable frame form an integrated structure, and the limiting block forms a sliding structure with the slide bar through the slider, which facilitates the up and down movement of the limiting block during use.

[0009] Preferably, the screw and the movable frame are connected by a thread, and the limiting block and the movable frame form a detachable structure through the screw, which facilitates the installation and removal of the limiting block during use.

[0010] Preferably, the mounting assembly includes a mounting base, a sliding groove, and screws. The top of the mounting base has a sliding groove, and the mounting base is internally threaded with screws. The screws are symmetrically arranged about the center line of the mounting base, which facilitates the connection and fixation of the mounting base during use.

[0011] Preferably, a sliding block is movably connected inside the sliding groove, and the moving frame forms a sliding structure with the sliding block and the sliding groove, which facilitates the left and right movement of the moving frame during use.

[0012] Preferably, the external dimensions of the sliding block match the internal dimensions of the sliding groove, and the limiting block forms a telescopic structure with the moving frame through the slider and the sliding rod, which facilitates the left and right movement of the limiting block during use.

[0013] Preferably, the mounting base has an internal threaded connection to a threaded rod, and the threaded rod and the mounting base form a detachable structure through a nut, which facilitates the installation and removal of the threaded rod during use.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] 1. This utility model provides a high-efficiency heat sink for new energy vehicle chips. It employs a combination of fixing components to achieve a secure installation of the heat sink. Based on the dimensions of the heat sink body, a sliding block moves left and right within a sliding groove, causing a moving frame and a limiting block to move left and right to a designated position. Simultaneously, the moving frame drives a threaded rod to move left and right within the mounting base. After the moving frame reaches the designated position, a nut is rotated and threaded onto the outer wall of the threaded rod to lock it in place. The limiting block is then pressed up and down, causing a slider to slide up and down on the outer wall of the sliding rod, thereby raising and lowering the limiting block to the top of the heat sink body for fixation. Finally, a screw is rotated and threaded onto the inside of the moving frame to lock the limiting block in place. This facilitates the fixing and disassembly of the heat sink, minimizing the risk of it falling off during operation and improving its practicality.

[0016] 2. This utility model provides a heat sink for high-efficiency heat dissipation of new energy vehicle chips. By using the cooperation of mounting components, the overall mounting base can be installed. By turning the screws into the designated positions, it is easy to install the entire mounting base and also easy to disassemble and maintain the mounting base, thereby making the heat sink more convenient to use and improving its adaptability. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view schematic diagram of the structure in this utility model;

[0019] Figure 2 This is a schematic diagram of the installation component structure in this utility model;

[0020] Figure 3 This is a schematic diagram of the fixing component structure in this utility model;

[0021] Figure 4 In this utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0022] In the diagram: 1. Mounting component; 101. Mounting base; 102. Sliding groove; 103. Screw; 2. Heat sink body; 3. Fixing component; 301. Sliding block; 302. Moving frame; 303. Threaded rod; 304. Nut; 305. Slide rod; 306. Slider; 307. Limiting block; 308. Screw. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Example 1

[0025] A preferred embodiment of the high-efficiency heat sink for new energy vehicle chips provided by this utility model is as follows: Figures 1 to 4 As shown: It includes an installation component 1, the top of which is movably connected to a heat sink body 2, and the interior of the installation component 1 is movably connected to a fixing component 3. The fixing component 3 includes a sliding block 301, a moving frame 302, a threaded rod 303, a nut 304, a slide bar 305, a slider 306, a limit block 307, and a screw 308. The top of the sliding block 301 is fixedly connected to the moving frame 302, the outer wall of the moving frame 302 is fixedly connected to the threaded rod 303, and the outer wall of the threaded rod 303 is threadedly connected to the nut 304.

[0026] The movable frame 302 is fixedly connected to a slide rod 305 inside, and a slider 306 is movably connected to the outer wall of the slide rod 305. A limit block 307 is fixedly connected to the outer wall of the slider 306, and a screw 308 is threadedly connected to the inside of the limit block 307.

[0027] In this embodiment, the slide bar 305 and the moving frame 302 form an integrated structure, and the limiting block 307 forms a sliding structure with the slide bar 305 through the slider 306. The heat sink body 2 is placed on the top of the mounting base 101, and then the limiting block 307 is pressed up and down, thereby driving the slider 306 to slide up and down on the outer wall of the slide bar 305, and then driving the limiting block 307 to rise and fall to the top of the heat sink body 2.

[0028] Example 2

[0029] Based on Example 1, a preferred embodiment of the heat sink for high-efficiency heat dissipation of new energy vehicle chips provided by this utility model is as follows: Figures 1 to 4 As shown: the screw 308 and the moving frame 302 are connected by a thread, and the limiting block 307 is connected to the moving frame 302 by the screw 308 to form a detachable structure. By rotating the screw 308, the screw is threaded to the inside of the moving frame 302 to lock the limiting block 307.

[0030] In this embodiment, the mounting component 1 includes a mounting base 101, a sliding groove 102, and a screw 103. The top of the mounting base 101 has a sliding groove 102, and the screw 103 is threadedly connected to the inside of the mounting base 101. The screw 103 is symmetrically arranged with respect to the center line of the mounting base 101. By placing the mounting base 101 on top of the object to be mounted, and then rotating the screw 103 to connect to the inside of the object to be mounted, the mounting base 101 is fixed.

[0031] Furthermore, a sliding block 301 is movably connected inside the sliding groove 102, and the moving frame 302 forms a sliding structure with the sliding groove 102 through the sliding block 301. According to the size of the heat sink body 2, the sliding block 301 moves left and right inside the sliding groove 102, thereby driving the moving frame 302 to move left and right.

[0032] In addition, the external dimensions of the sliding block 301 match the internal dimensions of the sliding groove 102, and the limiting block 307 forms a telescopic structure with the moving frame 302 through the slider 306 and the sliding rod 305, so that the limiting block 307 can move left and right to the designated position through the moving frame 302.

[0033] In use, the mounting base 101 is internally threaded with a threaded rod 303, and the threaded rod 303 is detachable from the mounting base 101 by a nut 304. The threaded rod 303 is moved left and right inside the mounting base 101 by a moving frame 302. After the moving frame 302 is moved to the designated position, the nut 304 is rotated and threaded to the outer wall of the threaded rod 303 to lock it.

[0034] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0035] Working principle: First, place the heat sink body 2 on top of the mounting base 101. According to the size of the heat sink body 2, move the sliding block 301 left and right inside the sliding groove 102, thereby driving the moving frame 302 and the limiting block 307 to move left and right to the designated position. At the same time, the moving frame 302 drives the threaded rod 303 to move left and right inside the mounting base 101. After moving the moving frame 302 to the designated position, rotate the nut 304 to connect to the threaded rod 303 and lock it. At this time, press the limiting block 307 up and down, thereby driving the slider 306 to slide up and down on the outer wall of the sliding rod 305, thereby driving the limiting block 307 to rise and fall to the top of the heat sink body 2 and fix it. Finally, rotate the screw 308 to connect to the moving frame 302 and lock the limiting block 307.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A heat sink for high-efficiency heat dissipation of new energy vehicle chips, characterized in that: The device includes an installation component (1), the top of which is movably connected to a heat sink body (2), and the interior of which is movably connected to a fixing component (3). The fixing component (3) includes a sliding block (301), a moving frame (302), a threaded rod (303), a nut (304), a slide bar (305), a slider (306), a limiting block (307), and a screw (308). The top of the sliding block (301) is fixedly connected to the moving frame (302), the outer wall of the moving frame (302) is fixedly connected to the threaded rod (303), and the outer wall of the threaded rod (303) is threadedly connected to the nut (304). The movable frame (302) is fixedly connected to a slide rod (305) inside, and a slider (306) is movably connected to the outer wall of the slide rod (305). A limit block (307) is fixedly connected to the outer wall of the slider (306), and a screw (308) is threadedly connected to the inside of the limit block (307).

2. The heat sink for high-efficiency heat dissipation of new energy vehicle chips according to claim 1, characterized in that: The slide bar (305) and the moving frame (302) form an integrated structure, and the limiting block (307) forms a sliding structure with the slide bar (305) through the slider (306).

3. The heat sink for high-efficiency heat dissipation of new energy vehicle chips according to claim 1, characterized in that: The screw (308) is threadedly connected to the movable frame (302), and the limiting block (307) is detachable from the movable frame (302) via the screw (308).

4. The heat sink for high-efficiency heat dissipation of new energy vehicle chips according to claim 1, characterized in that: The mounting assembly (1) includes a mounting base (101), a sliding groove (102), and a screw (103). The top of the mounting base (101) has a sliding groove (102), and the mounting base (101) is internally threaded with a screw (103), and the screw (103) is symmetrically arranged with respect to the center line of the mounting base (101).

5. A high-efficiency heat sink for new energy vehicle chips according to claim 4, characterized in that: The sliding groove (102) is movably connected to a sliding block (301), and the moving frame (302) forms a sliding structure with the sliding groove (102) through the sliding block (301).

6. The heat sink for high-efficiency heat dissipation of new energy vehicle chips according to claim 1, characterized in that: The external dimensions of the sliding block (301) match the internal dimensions of the sliding groove (102), and the limiting block (307) forms a telescopic structure with the moving frame (302) through the slider (306) and the sliding rod (305).

7. A high-efficiency heat sink for new energy vehicle chips according to claim 4, characterized in that: The mounting base (101) is internally threaded with a threaded rod (303), and the threaded rod (303) is connected to the mounting base (101) by a nut (304) to form a detachable structure.

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