Computer CPU heat dissipation assembly

Abstract

The utility model relates to the technical field of computers, and provides a computer CPU heat dissipation assembly which comprises a rectangular plate, installation blocks are fixedly installed on the two sides of the bottom of the rectangular plate, a circular through groove is formed in the outer surface of the rectangular plate, a fan is arranged in the circular through groove, two connecting plates are fixedly installed on one side of the rectangular plate, and the two connecting plates are fixedly connected with the rectangular plate. The two connecting plates are symmetrical, clamping grooves are formed in the opposite faces of the two connecting plates, the clamping plates are movably embedded in the clamping grooves, and the clamping plates are averagely divided into two groups; the rectangular plate is installed in the computer through the installation block, the fan and the cooling fins conduct heat dissipation treatment on a CPU, when the cooling fins need to be disassembled and cleaned, the pull plate pulls the limiting pins to move out of the limiting holes, then the cooling fins are pulled to drive the clamping plates to move out of the clamping grooves, disassembly and assembly are rapid, and the cooling fins are convenient to disassemble and assemble. The cooling fins can be better cleaned, and the heat dissipation effect of the cooling fins is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer technical field especially, relate to computer CPU heat radiation assembly. BACKGROUND

[0002] CPU is the important component of computer, and CPU will produce a large amount of heat when working, if not promptly dissipating these heat, light causes the crash, heavy possibly burns CPU, and CPU radiator is used to heat dissipation for CPU, and CPU radiator plays the decisive role to the stable operation of CPU.

[0003] But in the prior art, most of the heat dissipation fan and the fin are integrated, dust is easily attached on the fin, and long-time non-cleaning will affect the heat dissipation effect, but disassembly is relatively time-consuming and laborious, thereby reduce the cleaning effect of the fin, and the protection of most of the heat dissipation fan is low, the fan blade is damaged when being extruded, so that it cannot be used normally, thereby reducing the heat dissipation effect, and the heat dissipation fan is usually exposed, and too thick dust attached will affect the rotation efficiency of the fan. UTILITARIAN CONTENT

[0004] The utility model discloses a computer CPU heat radiation assembly, which solves the problems in the prior art that most of the heat dissipation fan and the fin are integrated, dust is easily attached on the fin, and long-time non-cleaning will affect the heat dissipation effect, but disassembly is relatively time-consuming and laborious, thereby reducing the cleaning effect of the fin, and the protection of most of the heat dissipation fan is low, the fan blade is damaged when being extruded, so that it cannot be used normally, thereby reducing the heat dissipation effect, and the heat dissipation fan is usually exposed, and too thick dust attached will affect the rotation efficiency of the fan.

[0005] In order to realize the above-mentioned purpose, the utility model discloses a computer CPU heat radiation assembly, which solves the problems in the prior art that most of the heat dissipation fan and the fin are integrated, dust is easily attached on the fin, and long-time non-cleaning will affect the heat dissipation effect, but disassembly is relatively time-consuming and laborious, thereby reducing the cleaning effect of the fin, and the protection of most of the heat dissipation fan is low, the fan blade is damaged when being extruded, so that it cannot be used normally, thereby reducing the heat dissipation effect, and the heat dissipation fan is usually exposed, and too thick dust attached will affect the rotation efficiency of the fan.

[0006] A plurality of clamping plates are movably embedded in the plurality of clamping grooves, and the plurality of clamping plates are evenly divided into two groups, and the opposite surfaces of the two groups of clamping plates are fixedly installed with fins;

[0007] A plurality of limiting holes are formed on the opposite surfaces of the two groups of clamping plates.

[0008] A plurality of limiting pins are movably embedded on the opposite faces of the two connecting plates, the plurality of limiting pins are evenly divided into two groups, the opposite ends of the two groups of limiting pins are fixedly provided with pull plates, the opposite faces of the two pull plates are fixedly connected with return springs, and the return springs are movably sleeved on the outer surfaces of the limiting pins.

[0009] Preferably, two rectangular grooves are formed in the top of the rectangular plate, and dust screen plates are movably embedded in the two rectangular grooves.

[0010] The above further scheme has the technical effect that the rectangular grooves facilitate the installation of the dust screen plates, and the dust screen plates protect the fan.

[0011] Preferably, limiting grooves are formed in the two sides of the top of the rectangular plate, and positioning plates are movably embedded in the two limiting grooves, and circular holes are formed in the opposite faces of the two positioning plates.

[0012] The above further scheme has the technical effect that the two dust screen plates are connected together through the positioning plates, and thus the two dust screen plates can be taken out more conveniently.

[0013] Preferably, mounting grooves are formed in the two sides of the top of the rectangular plate, and adjusting springs are fixedly connected in the two mounting grooves.

[0014] The above further scheme has the technical effect that the adjusting springs can connect the bolts, and the bolts are embedded in the circular holes.

[0015] Preferably, fixed plates are fixedly connected to the other ends of the two adjusting springs, and bolts are fixedly connected to the opposite faces of the two fixed plates.

[0016] The above further scheme has the technical effect that the two bolts are embedded in the circular holes under the elastic force of the adjusting springs, and the dust screen plates are limited and fixed.

[0017] Preferably, rubber sheets are fixedly connected to the opposite faces of the two fixed plates, and the other ends of the two rubber sheets are fixedly connected in the mounting grooves.

[0018] The above further scheme has the technical effect that the rubber sheets can protect the adjusting springs.

[0019] Compared with the prior art, the utility model has the advantages and positive effects that,

[0020] 1. The utility model discloses a rectangular plate is installed in the inside of computer through the mounting block, and the fan and the fin carry out the heat dissipation treatment to CPU, need to dismount and clean when the fin, through the pull plate pull limit pin removes from the inside of limiting hole, then pull the fin and drive the clamping plate to remove from the inside of the card slot, can, dismounting is relatively fast, better clean the fin, improve the heat dissipation effect of fin.

[0021] 2. The utility model discloses dust screen board can protect the fan in the circular through groove, prevent dust from adhering on the fan blade, influence the rotation effect of fan, need to clean when dust screen board, through fixed plate drive two bolt pins relatively remove, remove from the inside of round hole, then take out dust screen board from the inside of rectangular groove, two dust screen boards are connected together through positioning board, therefore can more conveniently take out two dust screen boards, after cleaning is completed, dust screen board is embedded in the inside of rectangular groove, positioning board is embedded in the inside of limiting slot, two bolt pins are embedded in the inside of round hole under the elastic force of adjusting spring, limit and fix dust screen board, rubber sheet is installed in the inside of installation groove, can protect adjusting spring. DRAWINGS

[0022] Figure 1 The utility model proposes the structure schematic diagram of computer CPU heat dissipation assembly;

[0023] Figure 2 The utility model proposes the sectional structure schematic diagram of computer CPU heat dissipation assembly;

[0024] Figure 3 The utility model proposes the side structure schematic diagram of computer CPU heat dissipation assembly;

[0025] Figure 4 The utility model proposes the explosion structure schematic diagram of computer CPU heat dissipation assembly.

[0026] Legend:

[0027] 1, rectangular plate;101, circular through groove;102, dust screen board;103, mounting block;104, installation groove;105, rubber sheet;106, rectangular groove;107, fan;108, fin;109, connecting plate;110, limit pin;111, return spring;112, pull plate;113, round hole;114, clamping plate;115, limiting hole;116, card slot;117, fixed plate;118, adjusting spring;119, bolt pin;120, limiting slot;121, positioning board. Specific implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0030] Example 1, as Figures 1-4 As shown, this utility model provides a computer CPU heat dissipation assembly, including: a rectangular plate 1, with mounting blocks 103 fixedly installed on both sides of the bottom of the rectangular plate 1; a circular through groove 101 is formed on the outer surface of the rectangular plate 1, and a fan 107 is disposed inside the circular through groove 101; two connecting plates 109 are fixedly installed on one side of the rectangular plate 1, the two connecting plates 109 are symmetrical, and slots 116 are formed on the opposite surfaces of the two connecting plates 109; and multiple retaining plates 114 are movably embedded inside the multiple retaining slots 116. The plates 114 are divided into two groups, and heat sinks 108 are fixedly installed on the opposite sides of the two groups of plates 114. Multiple limiting holes 115 are opened on the opposite sides of the two groups of plates 114. Multiple limiting pins 110 are movably embedded on the opposite sides of the two connecting plates 109. The multiple limiting pins 110 are divided into two groups, and pull plates 112 are fixedly installed on the opposite ends of the two groups of limiting pins 110. The two pull plates 112 are fixedly connected to the opposite sides of the connecting plates 109 with return springs 111. The return springs 111 are movably sleeved on the outer surface of the limiting pins 110.

[0031] In this embodiment, the rectangular plate 1 is installed inside the computer by the mounting block 103. The fan 107 and the heat sink 108 dissipate heat from the CPU. When the heat sink 108 needs to be disassembled and cleaned, the limiting pin 110 is pulled out from the inside of the limiting hole 115 by the pull plate 112, and then the heat sink 108 is pulled to move the card plate 114 out from the inside of the card slot 116. The disassembly and assembly are relatively quick, which makes it easier to clean the heat sink 108 and improves the heat dissipation effect of the heat sink 108.

[0032] Example 2, as Figures 1-4As shown, the top of the rectangular plate 1 is provided with two rectangular grooves 106, the inside of the two rectangular grooves 106 is movably embedded with a dust screen plate 102; the two sides of the top of the rectangular plate 1 are provided with a limiting groove 120, the inside of the two limiting grooves 120 is movably embedded with a positioning plate 121, the opposite surface of the two positioning plates 121 is provided with a round hole 113; the two sides of the top of the rectangular plate 1 are provided with a mounting groove 104, the inside of the two mounting grooves 104 is fixedly connected with an adjusting spring 118; the other end of the two adjusting springs 118 is fixedly installed with a fixed plate 117, the opposite surface of the two fixed plates 117 is fixedly installed with a bolt 119; the opposite surface of the two fixed plates 117 is fixedly installed with a rubber sheet 105, the other end of the two rubber sheets 105 is fixedly connected in the inside of the mounting groove 104.

[0033] In the embodiment, the dust screen plate 102 can protect the fan 107 in the circular through groove 101, prevent dust from adhering to the fan blade of the fan 107, affect the rotation effect of the fan 107, need to clean the dust screen plate 102, drive two bolts 119 to move out from the inside of the round hole 113 through the fixed plate 117, then take out the dust screen plate 102 from the inside of the rectangular groove 106, two dust screen plates 102 are connected together through the positioning plate 121, therefore two dust screen plates 102 can be taken out more conveniently, after cleaning, the dust screen plate 102 is embedded in the inside of the rectangular groove 106, the positioning plate 121 is embedded in the inside of the limiting groove 120, two bolts 119 are embedded in the inside of the round hole 113 under the elastic force of the adjusting spring 118, the dust screen plate 102 is limited and fixed, the rubber sheet 105 is installed in the inside of the mounting groove 104, the adjusting spring 118 can be protected.

[0034] Working principle: when using, the rectangular plate 1 is installed in the computer through the mounting block 103, the fan 107 and the fin 108 heat the CPU, when the fin 108 needs to be disassembled and cleaned, the limiting pin 110 is pulled out from the inside of the limiting hole 115 through the pull plate 112, then the fin 108 is pulled to drive the clamping plate 114 to move out from the inside of the clamping groove 116, which is convenient for disassembling and cleaning the fin 108, improves the heat dissipation effect of the fin 108, the dust screen plate 102 can protect the fan 107 in the circular through slot 101, prevent dust from adhering to the fan 107, affect the rotation effect of the fan 107, when the dust screen plate 102 needs to be cleaned, the two pins 119 are relatively moved out through the fixed plate 117, then the dust screen plate 102 is taken out from the inside of the rectangular groove 106, the two dust screen plates 102 are connected together through the positioning plate 121, so that the two dust screen plates 102 can be taken out more conveniently, after cleaning, the dust screen plate 102 is embedded in the inside of the rectangular groove 106, the positioning plate 121 is embedded in the inside of the limiting groove 120, the two pins 119 are embedded in the inside of the circular hole 113 under the elastic force of the adjusting spring 118, the dust screen plate 102 is limited and fixed, the rubber sheet 105 is installed in the inside of the mounting groove 104, which can protect the adjusting spring 118.

[0035] The above is only the preferred embodiment of the present application, and does not limit the present application in other forms, any skilled person in the art can change or modify the above disclosed technology content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. Computer CPU heat dissipation components, including: A rectangular plate (1), on both sides of its bottom, is fixedly mounted with mounting blocks (103). A circular through-slot (101) is formed on the outer surface of the rectangular plate (1), and a fan (107) is installed inside the circular through-slot (101). Two connecting plates (109) are fixedly mounted on one side of the rectangular plate (1), the two connecting plates (109) being symmetrical. Each of the opposite surfaces of the two connecting plates (109) has a slot (116). The rectangular plate is characterized by further comprising: Multiple card plates (114) are movably embedded inside multiple card slots (116). The multiple card plates (114) are divided into two groups on average, and heat sinks (108) are fixedly installed on the opposite surfaces of the two groups of card plates (114). Multiple limiting holes (115) are provided on the opposite sides of the two sets of the card plates (114); Multiple limiting pins (110) are movably embedded on the opposite sides of the two connecting plates (109). The multiple limiting pins (110) are divided into two groups. Pull plates (112) are fixedly installed on the opposite ends of the two groups of limiting pins (110). Reset springs (111) are fixedly connected to the opposite surfaces of the two pull plates (112) and the connecting plates (109). The reset springs (111) are movably sleeved on the outer surface of the limiting pins (110).

2. The computer CPU heat dissipation assembly according to claim 1, characterized in that: The top of the rectangular plate (1) has two rectangular grooves (106), and a dustproof mesh plate (102) is movably embedded inside the two rectangular grooves (106).

3. The computer CPU heat dissipation assembly according to claim 1, characterized in that: The rectangular plate (1) has a limiting groove (120) on both sides of the top. The two limiting grooves (120) are movably embedded with positioning plates (121). The opposite surfaces of the two positioning plates (121) are provided with round holes (113).

4. The computer CPU heat dissipation assembly according to claim 1, characterized in that: The rectangular plate (1) has mounting slots (104) on both sides of its top, and an adjusting spring (118) is fixedly connected inside each of the two mounting slots (104).

5. The computer CPU heat dissipation assembly according to claim 4, characterized in that: The other ends of the two adjusting springs (118) are fixedly mounted with fixing plates (117), and the opposite sides of the two fixing plates (117) are fixedly mounted with pins (119).

6. The computer CPU heat dissipation assembly according to claim 5, characterized in that: Rubber sheets (105) are fixedly installed on the opposite sides of the two fixing plates (117), and the other ends of the two rubber sheets (105) are fixedly connected to the inside of the mounting groove (104).

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