Computer CPU heat dissipation assembly

Abstract

The utility model discloses a computer CPU (central processing unit) heat dissipation component, which particularly relates to the technical field of CPU heat dissipation and comprises a heat dissipation device and a heat dissipation device. The fasteners are distributed in a bilateral symmetry mode, and the fasteners are fixedly connected with the computer mainboard; the connecting assembly comprises connecting plates fixedly connected to the left side and the right side of the radiator, metal rods are movably connected to the connecting plates, end covers are fixedly connected to the tops of the metal rods, springs are arranged on the outer upper sides of the metal rods in a sleeving mode, and the bottom ends of the springs abut against the tops of the adjacent connecting plates. According to the utility model, through the arrangement of the connecting assembly, the disassembly steps and the disassembly action between the radiator and the buckle can be simplified, the disassembly convenience is improved, the disassembly action can be completed only by pressing and rotating in the disassembly process, the contact stability of the radiator and the cpu can still be kept after installation, the use of the heat dissipation assembly is facilitated, and the heat dissipation assembly is convenient to use. And the error rate during disassembly and assembly is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of CPU heat dissipation, in particular to a computer CPU heat dissipation component. Background Art

[0002] The CPU includes an arithmetic logic unit, a register unit, and a control unit. The arithmetic logic unit can perform fixed-point or floating-point arithmetic operations, shift operations, and logical operations, as well as address operations and conversions. In a computer, the CPU is the main heat generating unit. In order to ensure the stable operation of the computer, a heat dissipation component is required to improve the heat dissipation efficiency of the CPU.

[0003] At present, CPU cooling components are mainly divided into two categories, air-cooled components and water-cooled components. The price of the latter is higher than that of the former, and the former is suitable for low-end and mid-range CPU cooling. Most air-cooled components are fixed to the motherboard through clips when connected to the CPU, and the radiator is then connected and fixed to the clips through fasteners to ensure the stability and firmness of the cooling component after installation. However, the connection operation through fasteners is more cumbersome, and since silicone grease is applied between the radiator and the CPU, and the silicone grease needs to be replaced regularly, the number of times the radiator is disassembled is relatively high during the use of the computer, and the cumbersome disassembly and assembly operations reduce the convenience of use of the cooling component to a certain extent, and at the same time increase the error rate during disassembly and assembly. Utility Model Content

[0004] The utility model aims to provide a computer CPU heat dissipation component to solve the above-mentioned background technical problems.

[0005] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a computer CPU heat dissipation component, comprising: a radiator, a fan is arranged on one side of the radiator;

[0006] Buckles, the buckles are symmetrically distributed on the left and right, and the buckles are fixedly connected to the computer motherboard;

[0007] A connecting assembly, the connecting assembly includes a connecting plate fixedly connected to the left and right sides of the radiator, a metal rod movably connected to the connecting plate, an end cover fixedly connected to the top of the metal rod, a spring sleeved on the outer upper side of the metal rod, the bottom end of the spring abuts against the top of the adjacent connecting plate, a ring fixedly connected to the outer lower side of the metal rod, and blocks fixedly connected to the two symmetrical sides of the outer side of the ring respectively, the connecting assembly also includes a buckle sleeve fixedly connected to the middle of the top of the buckle, a ring block fixedly connected to the top of the buckle sleeve, through grooves are opened on the two symmetrical sides of the top of the ring block, and grooves are opened on the two symmetrical sides of the bottom of the ring block.

[0008] Preferably, the connecting plate is provided with arc grooves distributed in a circumferential manner.

[0009] Preferably, a protrusion is fixedly connected to the top of the end cover.

[0010] Preferably, chamfers are provided between both ends of the collar and the metal rod.

[0011] Preferably, the top-view cross-sectional shape of the through slot and the groove matches the outer contour of the block.

[0012] Preferably, the minimum inner diameter of the ring block is matched with the outer diameter of the collar.

[0013] Preferably, the depth of the groove is less than 10 mm.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] By setting up the connecting components, the disassembly steps and disassembly actions between the radiator and the clips can be simplified, and the convenience and speed of disassembly can be improved. During the disassembly and assembly process, only pressing and rotating can complete the disassembly and assembly action, and the contact stability between the radiator and the CPU can still be maintained after installation, which facilitates the use of the cooling component and also reduces the error rate during disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 for Figure 3 One of the schematic diagrams of the middle part structure;

[0021] Figure 5 for Figure 3 The second schematic diagram of the middle part structure.

[0022] Description of reference numerals:

[0023] 1. Radiator; 2. Fan; 3. Fastener; 4. Connecting plate; 5. Metal rod; 6. End cover; 7. Spring; 8. Ring; 9. Block; 10. Buckle; 11. Ring block; 12. Through groove; 13. Recessed groove; 14. Arc groove. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1-Figure 5 A computer CPU heat dissipation component shown in the figure includes: a radiator 1, a fan 2 is arranged on one side of the radiator 1; a clip 3, the clip 3 is symmetrically distributed on the left and right, and the clip 3 is fixedly connected to the computer motherboard; a connecting component, the connecting component includes a connecting plate 4 fixedly connected to the left and right sides of the radiator 1, a metal rod 5 is movably connected to the connecting plate 4, an end cover 6 is fixedly connected to the top of the metal rod 5, a spring 7 is sleeved on the outer upper side of the metal rod 5, the bottom end of the spring 7 abuts against the top of the adjacent connecting plate 4, a ring 8 is fixedly connected to the outer lower side of the metal rod 5, and a clamping block 9 is fixedly connected to the symmetrical two sides of the outer side of the ring 8 respectively, the connecting component also includes a buckle sleeve 10 fixedly connected to the middle of the top of the buckle 3, a ring block 11 is fixedly connected to the top of the buckle sleeve 10, a through groove 12 is opened on the symmetrical two sides of the top of the ring block 11, and a groove 13 is opened on the symmetrical two sides of the bottom of the ring block 11, and the end cover 6 can be convenient for users to hold. The metal rod 5 is adjusted, and an opening for the metal rod 5 to move is opened on the connecting plate 4. The spring 7 can squeeze the connecting plate 4 when the end cover 6 moves down to make the bottom of the radiator 1 fit with the CPU. The ring 8 is used to limit the metal rod 5. The block 9 limits the metal rod 5 by cooperating with the groove 13. The through groove 12 can facilitate the block 9 to pass through the ring block 11 downward. During installation, the radiator 1 is aligned with the CPU and moved downward, so that the bottom ends of the metal rods 5 on both sides are aligned with the buckle sleeve 10 respectively, and the block 9 is aligned with the through groove 12. Press one side of the end cover 6 in succession to drive the metal rod 5 and the block 9 to pass through the through groove 12. After completely passing through the through groove 12, rotate the end cover 6 to make the block 9 rotate. At the same time, the end cover 6 compresses the spring 7, slightly unloading the force, so that the spring 7 pushes the end cover 6 upward, so that the block 9 is upwardly stuck in the nearby groove 13. At this time, the side is fixed, and then the operation is repeated on the other side to complete the installation of the heat dissipation component. By setting up the connecting component, the disassembly steps and disassembly actions between the radiator 1 and the clip 3 can be simplified, and the convenience and speed of disassembly can be improved. During the disassembly and assembly process, only pressing and rotating are required to complete the disassembly and assembly action, and the contact stability between the radiator 1 and the CPU can still be maintained after installation, which facilitates the use of the heat dissipation component and also reduces the error rate during disassembly and assembly.

[0026] Furthermore, arc grooves 14 are formed on the connecting plate 4 in a circumferential distribution, and the arc grooves 14 are used to reduce material costs.

[0027] Furthermore, a protrusion is fixedly connected to the top of the end cover 6, and the protrusion can be convenient for the user to hold and drive the end cover 6 to rotate, so as to facilitate operation.

[0028] Furthermore, chamfers are provided between the two ends of the collar 8 and the metal rod 5 , which facilitate processing and prevent scratches on the user's hands during use.

[0029] Furthermore, the top-view cross-sectional shape of the through slot 12 and the groove 13 is adapted to the outer contour of the block 9 , and the defined cross-sectional shape can facilitate the passage of the block 9 , thereby facilitating the guiding and positioning of the block 9 .

[0030] Furthermore, the minimum inner diameter of the ring block 11 is adapted to the outer diameter of the collar 8 , and the ring block 11 can allow the collar 8 to pass through to avoid interference.

[0031] Furthermore, the depth of the groove 13 is less than 10 mm. By limiting the depth of the groove 13, the rebound amount of the spring 7 can be reduced, thereby ensuring that the heat sink 1 is in close contact with the CPU after installation.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A computer CPU heat dissipation component, characterized in that: include: A radiator (1), wherein a fan (2) is provided on one side of the radiator (1); Buckles (3), the buckles (3) are symmetrically distributed on the left and right, and the buckles (3) are fixedly connected to the computer motherboard; A connection assembly, the connection assembly comprising a connection plate (4) fixedly connected to the left and right sides of the radiator (1), a metal rod (5) movably connected to the connection plate (4), an end cover (6) fixedly connected to the top of the metal rod (5), a spring (7) sleeved on the outer upper side of the metal rod (5), the bottom end of the spring (7) abuts against the top of the adjacent connection plate (4), a collar (8) fixedly connected to the outer lower side of the metal rod (5), a clamping block (9) fixedly connected to the symmetrical two sides of the outer side of the collar (8), the connection assembly also comprising a buckle sleeve (10) fixedly connected to the middle of the top of the buckle (3), a ring block (11) fixedly connected to the top of the buckle sleeve (10), a through groove (12) symmetrically provided on the two sides of the top of the ring block (11), and a groove (13) symmetrically provided on the two sides of the bottom of the ring block (11).

2. A computer CPU heat dissipation component according to claim 1, characterized in that: The connecting plate (4) is provided with arc-shaped grooves (14) distributed in a circumferential manner.

3. A computer CPU heat dissipation assembly according to claim 1, characterized in that: A protrusion is fixedly connected to the top of the end cover (6).

4. A computer CPU heat dissipation assembly according to claim 1, characterized in that: Chamfers are provided between the two ends of the collar (8) and the metal rod (5).

5. A computer CPU heat dissipation assembly according to claim 1, characterized in that: The cross-sectional shapes of the through groove (12) and the groove (13) in top view are adapted to the outer contour of the clamping block (9).

6. A computer CPU heat dissipation assembly according to claim 1, characterized in that: The minimum inner diameter of the ring block (11) is matched with the outer diameter of the sleeve ring (8).

7. A computer CPU heat dissipation assembly according to claim 1, characterized in that: The depth of the groove (13) is less than 10 mm.

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