Cooling fin moving structure

Abstract

The utility model discloses a radiating fin moving structure in the technical field of radiating fins, which comprises a mounting plate, the front end of the top of the mounting plate is fixedly connected with an element body, the top of the element body is provided with a moving plate, a plurality of radiating fin bodies are fixed on the surface of the moving plate and are distributed at equal intervals, and the moving plate is fixed on the surface of the moving plate. The bottom of the cooling fin body is in contact with the top of the element body, fixed plates are fixedly connected to the two sides of the moving plate, supporting plates are fixedly connected to the rear ends of the two sides of the top of the mounting plate, and moving mechanisms are arranged in the supporting plates. According to the utility model, through the arrangement of the moving block, the limiting block and the spring, the position of the moving plate can be conveniently moved under the action of the moving block, the limiting block and the spring, so that the position of the radiating fin body is adjusted, a user can conveniently disassemble the element body, and the radiating fin body is prevented from being repeatedly disassembled or assembled; and the radiating fin body is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of heat sinks, in particular to a heat sink moving structure. Background Art

[0002] A heat sink is a device that dissipates heat from heat-prone electronic components in electrical appliances. It is usually made of aluminum alloy, brass or bronze in the form of plates, sheets, or multiple sheets. For example, a computer's CPU central processing unit requires a fairly large heat sink, as do the power tubes and line tubes in televisions, and the power amplifier tubes in amplifiers.

[0003] In order to facilitate the rapid heat dissipation of electronic components, it is often necessary to use a heat sink to increase the heat dissipation area of ​​the electronic components. Existing heat sinks are usually fixed on the top of the electronic components. When the electronic components are damaged, the heat sink needs to be removed as a whole and then installed and fixed again after the electronic components are repaired. Repeated removal of the heat sink can easily cause damage to the heat sink. Therefore, technicians in this field provide a heat sink moving structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a heat sink moving structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A heat sink moving structure, comprising a mounting plate, a component body is fixedly connected to the front end of the top of the mounting plate, a moving plate is arranged on the top of the component body, a heat sink body is fixed to the surface of the moving plate, the number of the heat sink bodies is several and they are equidistantly distributed, the bottom of the heat sink body is in contact with the top of the component body, both sides of the moving plate are fixedly connected to fixing plates, the rear ends of both sides of the top of the mounting plate are fixedly connected to support plates, and a moving mechanism is arranged inside the support plate;

[0007] The moving mechanism includes a moving block, a limiting block and a spring, one side of the moving block is fixedly connected to the fixed plate, the limiting block is located inside the supporting plate, the top of the limiting block is fixedly connected to the moving block, and the front end of the spring is fixedly connected to the moving block.

[0008] As a further solution of the utility model: a moving groove is opened on one side of the support plate, the other side of the moving block, the top of the limit block and the spring are all located inside the moving groove, and the rear end of the spring is fixedly connected to the inner wall of the moving groove.

[0009] As a further solution of the utility model: the front end of the top of the support plate is threadedly connected with a bolt, the bottom end of the bolt is movably connected with an insertion rod through a bearing, and the bottom of the insertion rod extends to the inside of the moving block.

[0010] As a further solution of the utility model: a limiting groove is provided on the surface of the support plate and at the bottom of the movable groove, and the bottom of the limiting block is located inside the limiting groove.

[0011] As a further solution of the utility model: a handle is fixedly connected to the top of the fixing plate, and the surface of the handle is provided with anti-slip patterns.

[0012] As a further solution of the utility model: a slot is provided on the top of the moving block, and the bottom of the insertion rod is located inside the slot.

[0013] As a further solution of the utility model: the top of the mounting plate is provided with mounting holes, the number of the mounting holes is four, and the mounting holes are equidistantly distributed at the four corners of the mounting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, by setting a moving block, a limit block and a spring, the position of the moving plate can be conveniently moved under the action of the moving block, the limit block and the spring, so as to adjust the position of the heat sink body, facilitate the user to disassemble the component body, and avoid repeated disassembly or installation of the heat sink body, which may cause damage to the heat sink body.

[0016] 2. In the utility model, by providing a movable groove, the movable block, the limit block and the spring can be placed under the action of the movable groove, thereby achieving the purpose of facilitating the extension and contraction of the spring and the movement of the movable block and the limit block; by providing bolts and plug rods, the position of the movable block can be fixed under the action of the bolts and the plug rod, thereby achieving the purpose of preventing the heat sink body from moving; by providing a limit groove, the limit block can be placed under the action of the limit groove, thereby achieving the purpose of facilitating the movement of the limit block; by providing a handle, the user can push the fixed plate and the heat sink body to move under the action of the handle, thereby achieving the purpose of facilitating the user to move the heat sink body; by providing a slot, the plug rod can be placed under the action of the slot, thereby achieving the purpose of facilitating the movement of the plug rod; by providing an installation hole, the user can fix the installation plate under the action of the installation hole, thereby achieving the purpose of facilitating the user to fix the installation plate at a specified position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural sectional view of the utility model;

[0019] Figure 3 It is a top sectional view of the structural mounting plate of the utility model.

[0020] In the figure: 1. mounting plate; 2. component body; 3. moving plate; 4. heat sink body; 5. fixing plate; 6. supporting plate; 7. moving mechanism; 71. moving block; 72. limiting block; 73. spring; 8. moving groove; 9. bolt; 10. plug rod; 11. limiting groove; 12. handle; 13. slot; 14. mounting hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 3 In an embodiment of the utility model, a heat sink moving structure includes a mounting plate 1, a component body 2 is fixedly connected to the front end of the top of the mounting plate 1, a moving plate 3 is arranged on the top of the component body 2, a heat sink body 4 is fixed on the surface of the moving plate 3, the number of the heat sink bodies 4 is several and they are equidistantly distributed, the bottom of the heat sink body 4 is in contact with the top of the component body 2, both sides of the moving plate 3 are fixedly connected to fixing plates 5, the rear ends of both sides of the top of the mounting plate 1 are fixedly connected to support plates 6, and a moving mechanism 7 is arranged inside the support plate 6;

[0023] The moving mechanism 7 includes a moving block 71, a limit block 72 and a spring 73. One side of the moving block 71 is fixedly connected to the fixed plate 5. The limit block 72 is located inside the support plate 6. The top of the limit block 72 is fixedly connected to the moving block 71. The front end of the spring 73 is fixedly connected to the moving block 71.

[0024] By setting the moving block 71, the limit block 72 and the spring 73, the position of the moving plate 3 can be conveniently moved under the action of the moving block 71, the limit block 72 and the spring 73, so as to adjust the position of the heat sink body 4, make it convenient for the user to disassemble the component body 2, and avoid repeated disassembly or installation of the heat sink body 4, which may cause damage to the heat sink body 4.

[0025] In this embodiment, a moving groove 8 is opened on one side of the support plate 6, and the other side of the moving block 71, the top of the limit block 72 and the spring 73 are all located inside the moving groove 8, and the rear end of the spring 73 is fixedly connected to the inner wall of the moving groove 8. By setting the moving groove 8, the moving block 71, the limit block 72 and the spring 73 can be placed under the action of the moving groove 8, thereby achieving the purpose of facilitating the extension and retraction of the spring 73 and the movement of the moving block 71 and the limit block 72.

[0026] In this embodiment, the front end of the top of the support plate 6 is threadedly connected with a bolt 9, and the bottom end of the bolt 9 is movably connected with an insertion rod 10 through a bearing. The bottom of the insertion rod 10 extends to the interior of the moving block 71. By arranging the bolt 9 and the insertion rod 10, the position of the moving block 71 can be fixed under the action of the bolt 9 and the insertion rod 10, thereby achieving the purpose of preventing the heat sink body 4 from moving.

[0027] In this embodiment, a limiting groove 11 is opened on the surface of the support plate 6 and at the bottom of the movable groove 8, and the bottom of the limiting block 72 is located inside the limiting groove 11. By setting the limiting groove 11, the limiting block 72 can be placed under the action of the limiting groove 11, thereby achieving the purpose of facilitating the movement of the limiting block 72.

[0028] In this embodiment, a handle 12 is fixedly connected to the top of the fixing plate 5, and the surface of the handle 12 is provided with anti-slip grooves. By providing the handle 12, the user can push the fixing plate 5 and the heat sink body 4 to move under the action of the handle 12, thereby achieving the purpose of facilitating the user to move the heat sink body 4.

[0029] In this embodiment, a slot 13 is provided at the top of the moving block 71, and the bottom of the insertion rod 10 is located inside the slot 13. By setting the slot 13, the insertion rod 10 can be placed under the action of the slot 13, thereby achieving the purpose of facilitating the movement of the insertion rod 10.

[0030] In this embodiment, a mounting hole 14 is opened on the top of the mounting plate 1. There are four mounting holes 14, which are evenly distributed at the four corners of the mounting plate 1. By setting the mounting holes 14, the mounting holes 14 can facilitate the user to fix the mounting plate 1, thereby achieving the purpose of facilitating the user to fix the mounting plate 1 at a specified position.

[0031] The working principle of the utility model is as follows: when the component body 2 is damaged and the position of the heat sink body 4 needs to be moved, the user first rotates the bolt 9 to rotate upward inside the support plate 6. When the bolt 9 moves upward, the rod 10 is driven to be pulled out of the slot 13. At the same time, the user pushes the handle 12 to move toward the rear end of the mounting plate 1. When the handle 12 moves, the fixed plate 5, the moving block 71 and the limit block 72 are driven to move. When the moving block 71 moves, the extrusion spring 73 contracts inside the moving groove 8, and also drives the moving plate 3 and the heat sink body 4 to move toward the rear end of the mounting plate 1. When the heat sink body 4 moves, the bottom of the heat sink body 4 is out of contact with the component body 2, and the position of the heat sink body 4 can be adjusted, so that the user can disassemble and repair the component body 2 conveniently, and avoid the heat sink body 4 blocking the component body 2. On the contrary, under the elastic force of the spring 73 itself, the moving block 71, the fixed plate 5, the moving plate 3 and the heat sink body 4 are driven to reset, and the heat sink body 4 can be fixed on the top of the component body 2, so that the user can avoid repeatedly disassembling or installing the heat sink body 4, causing damage to the heat sink body 4.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat sink movable structure, comprising a mounting plate (1), characterized in that: The front end of the top of the mounting plate (1) is fixedly connected to a component body (2), a movable plate (3) is arranged on the top of the component body (2), a heat sink body (4) is fixed on the surface of the movable plate (3), the number of the heat sink bodies (4) is several and they are evenly distributed, the bottom of the heat sink body (4) is in contact with the top of the component body (2), both sides of the movable plate (3) are fixedly connected to fixed plates (5), the rear ends of both sides of the top of the mounting plate (1) are fixedly connected to support plates (6), and a moving mechanism (7) is arranged inside the support plate (6); The moving mechanism (7) comprises a moving block (71), a limiting block (72) and a spring (73); one side of the moving block (71) is fixedly connected to the fixed plate (5); the limiting block (72) is located inside the supporting plate (6); the top of the limiting block (72) is fixedly connected to the moving block (71); and the front end of the spring (73) is fixedly connected to the moving block (71).

2. The heat sink moving structure according to claim 1, characterized in that: A moving groove (8) is provided on one side of the support plate (6); the other side of the moving block (71), the top of the limiting block (72) and the spring (73) are all located inside the moving groove (8); and the rear end of the spring (73) is fixedly connected to the inner wall of the moving groove (8).

3. The heat sink moving structure according to claim 1, characterized in that: The front end of the top of the support plate (6) is threadedly connected with a bolt (9), and the bottom end of the bolt (9) is movably connected with an insertion rod (10) through a bearing, and the bottom of the insertion rod (10) extends to the inside of the moving block (71).

4. The heat sink moving structure according to claim 2, characterized in that: A limiting groove (11) is provided on the surface of the support plate (6) and at the bottom of the movable groove (8), and the bottom of the limiting block (72) is located inside the limiting groove (11).

5. The heat sink moving structure according to claim 1, characterized in that: A handle (12) is fixedly connected to the top of the fixing plate (5), and the surface of the handle (12) is provided with anti-slip grooves.

6. The heat sink moving structure according to claim 3, characterized in that: A slot (13) is provided on the top of the moving block (71), and the bottom of the insertion rod (10) is located inside the slot (13).

7. The heat sink moving structure according to claim 1, characterized in that: The top of the mounting plate (1) is provided with mounting holes (14), and the number of the mounting holes (14) is four and they are evenly distributed at the four corners of the mounting plate (1).

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