Computer case

Abstract

The utility model provides a computer case, which belongs to the technical field of computers, and comprises a case assembly, the case assembly comprises a case main body and a cover plate, the bottom of the cover plate is provided with a heat conduction assembly, and the heat conduction assembly comprises a heat conduction plate, radiating fins, a clamping rod, a clamping hole and a clamping plate. And one end of the second fixing bolt penetrates through the mounting plate and is in threaded connection with a case body, a heat dissipation assembly is arranged in the protective shell, and the heat dissipation assembly comprises a driving motor, a threaded rod, a guide rod, a sliding block, a dehumidification box and a heat dissipation fan. According to the utility model, the heat-conducting plate can absorb the heat emitted by the heat-conducting plate, then the heat-conducting plate can be radiated through the heat-radiating fins, and the independent heat-radiating cavities are matched with the heat-radiating holes, so that the flowing speed of air in the heat-radiating cavities can be accelerated, namely the heat-radiating efficiency of the heat-radiating fins to the heat-conducting plate can be improved, and the heat-radiating efficiency of the heat-radiating fins to the heat-conducting plate can be improved. And the heat absorption efficiency of the heat conduction plate is improved, so that the heat dissipation effect in the case main body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a computer case. Background Art

[0002] Computer, commonly known as computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to programs and automatically and quickly process massive amounts of data. However, the computer host (that is, the computer service computer terminal) refers to the main body part of the computer excluding the input and output devices. It is an important component of the computer and is also the control box used to place the motherboard and other major components.

[0003] At present, the existing Chinese utility model patent with publication number CN220526277U discloses a computer service computer terminal, including a chassis main body and a chassis side cover plate which is screwed and fixed on one side of the chassis main body by a hand-tightening knob, both sides of the chassis main body are provided with installation openings, and an outward-turning movable installation plate is provided at the installation opening, a plurality of heat dissipation openings are provided on the surface of the installation plate, and a plurality of folding mesh plates are hung on the inner wall of the installation plate; through the flip-open design of the installation plate part at the installation opening, in conjunction with the moisture-proof drying bag clamped in the interlayer of the folding mesh plate provided on the inner side of the installation plate, normal moisture-proof operation can be performed, and subsequently, only part of the installation plate needs to be directly flipped outward to expose the moisture-proof drying bag on the inside, so as to facilitate its rapid replacement processing, the structure is simple, and it is convenient for personnel to operate, which solves the problem that if the moisture-proof drying bag is built into the chassis, it is not convenient to quickly replace it and its usability is limited.

[0004] Although the device has the above advantages, it still has the following defects in actual use: the device only dissipates heat through the heat dissipation ports opened on the mounting plates at the mounting ports on both sides of the chassis body, so that the inside of the chassis body is normally ventilated and heat-dissipated. However, with the improvement of the performance of the CPU and other hardware inside the computer, the requirements for heat dissipation are also more stringent. If the chassis body is cooled only through the heat dissipation ports, it is easy to cause computer system crashes and other faults. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a computer case.

[0006] The utility model is achieved in this way:

[0007] A computer case, comprising a case assembly, wherein the case assembly comprises a case body, a cover plate, an anti-skid pad, and a control area, wherein the cover plate is arranged on the top of the case body, and the four corners of the top of the cover plate are all threadedly connected with fixing bolts 1, and a heat conduction assembly is arranged on the bottom of the cover plate;

[0008] The heat conduction component includes a heat conduction plate, heat dissipation fins, a clamping rod, a clamping hole, and a clamping plate; a protective shell is arranged on the rear side of the chassis body, and a mounting plate is fixedly installed along the outer side of the protective shell, and four corners of the mounting plate are threadedly connected with two fixing bolts, one end of the two fixing bolts passes through the mounting plate and is threadedly connected to the chassis body, and a heat dissipation component is arranged inside the protective shell, and the heat dissipation component includes a drive motor, a threaded rod, a guide rod, a sliding block, a dehumidification box, and a heat dissipation fan.

[0009] In one embodiment of the utility model, threaded holes 1 for use with the fixing bolt 1 are provided at the four inner corners of the cover plate, the bottom ends of the fixing bolts 1 extend into the interior of the chassis body, and threaded holes 2 for use with the fixing bolt 1 are provided at the four top corners of the chassis body.

[0010] In one embodiment of the utility model, the anti-skid pads are fixedly installed at the four corners of the bottom of the chassis body, the anti-skid pads are made of rubber, the control area is arranged on the front side of the chassis body, and a heat dissipation window is opened on the front side of the chassis body.

[0011] In one embodiment of the utility model, the clamping plates are fixedly installed on both sides of the top of the heat conducting plate, the clamping holes are opened at the four corners of the top of the heat conducting plate, the clamping rods are fixedly installed at the four corners of the bottom of the heat dissipating fins, and the clamping grooves are opened on both sides of the bottom of the cover plate.

[0012] In one embodiment of the utility model, the heat conducting plate is mounted on the bottom of the cover plate by using the clamping plate and the clamping groove in cooperation, and the heat dissipating fin is mounted on the top of the heat conducting plate by using the clamping hole and the clamping rod in cooperation.

[0013] In one embodiment of the utility model, the width of the heat dissipating fin is smaller than that of the heat conducting plate, the heat dissipating fin is located between the clip plates on both sides of the top of the heat conducting plate, the clip plates are the same height as the heat dissipating fins, and the clip plates and the tops of the heat dissipating fins are both in contact with the bottom of the cover plate.

[0014] In an embodiment of the present utility model, an independent heat dissipation cavity is formed between the heat dissipation fins and the cover plate, and the heat dissipation cavity is communicated with the heat dissipation window.

[0015] In one embodiment of the utility model, a heat dissipation hole is opened on a side of the protective shell away from the chassis body, the drive motor is installed inside the protective shell, the threaded rod is fixedly installed on the output shaft of the drive motor, one end of the threaded rod away from the drive motor is rotatably connected to the inner wall of the other side of the protective shell, the guide rod is fixedly installed inside the protective shell, the guide rod is located on one side of the drive motor, one end of the sliding block is threadedly connected to the threaded rod, and the other end of the sliding block is slidably connected to the guide rod.

[0016] In an embodiment of the utility model, the heat dissipation fan is arranged inside the sliding block, and two dehumidification boxes are arranged on the front side of the sliding block, and the two dehumidification boxes are located on both sides of the heat dissipation fan.

[0017] In an embodiment of the present utility model, a detachable dustproof net is provided inside the heat dissipation window and the heat dissipation hole.

[0018] The beneficial effect of the utility model is as follows: the utility model is provided with a heat dissipation component and a heat conduction component. When the chassis component is working, the CPU and other hardware inside the chassis body will emit heat, and the heat emitted by it can be absorbed by the heat conduction plate, and then the heat conduction plate is dissipated by the heat dissipation fins, thereby improving the heat dissipation effect inside the chassis body, and at the same time, the air flow speed inside the chassis body can be accelerated by the heat dissipation fan, further improving the heat dissipation effect inside the chassis body, and the coordinated use of the driving motor, the threaded rod, the guide rod, and the sliding block can drive the heat dissipation fan to move back and forth longitudinally, thereby expanding the working range of the heat dissipation fan, and at the same time achieving the effect of uniform heat dissipation, and a dehumidification box is also provided on the front side of the sliding block, and the inside of the chassis body can also be dehumidified when the sliding block moves, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A three-dimensional diagram of a computer case provided by the embodiment of the utility model;

[0021] Figure 2 An exploded view of the computer case provided by the embodiment of the utility model;

[0022] Figure 3An exploded view of a heat-conducting component of a computer case provided by the embodiment of the utility model;

[0023] Figure 4 A three-dimensional diagram of a cover plate of a computer case provided by an embodiment of the utility model;

[0024] Figure 5 A three-dimensional diagram of a protective shell of a computer case provided by the embodiment of the utility model;

[0025] Figure 6 A three-dimensional diagram of a heat dissipation component of a computer case provided by an embodiment of the utility model;

[0026] Description of the drawings: 1. Chassis assembly; 101. Chassis body; 102. Cover plate; 103. Anti-skid pad; 104. Control area; 2. Fixing bolt one; 3. Threaded hole one; 4. Threaded hole two; 5. Heat conduction plate; 6. Heat dissipation fin; 7. Snap-in rod; 8. Snap-in hole; 9. Snap-in plate; 10. Heat dissipation window; 11. Heat dissipation fan; 12. Snap-in groove; 13. Dustproof net; 14. Protective shell; 15. Mounting plate; 16. Fixing bolt two; 17. Drive motor; 18. Threaded rod; 19. Guide rod; 20. Sliding block; 21. Dehumidification box; 22. Heat dissipation hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0029] like Figure 1-6 As shown, the utility model provides a technical solution: a computer case includes a case assembly 1, the case assembly 1 includes a case body 101, a cover plate 102, an anti-skid pad 103, and a control area 104. The top of the case body 101 is provided with a cover plate 102, and the top four corners of the cover plate 102 are all threadedly connected with fixing bolts 2, and the bottom of the cover plate 102 is provided with a heat conduction component;

[0030] The heat conduction component includes a heat conduction plate 5, heat dissipation fins 6, a clamping rod 7, a clamping hole 8, and a clamping plate 9; a protective shell 14 is provided on the rear side of the chassis body 101, and a mounting plate 15 is fixedly installed on the outer side of the protective shell 14 along the circumference, and the four corners of the mounting plate 15 are threadedly connected with fixing bolts 16, one end of the fixing bolt 16 passes through the mounting plate 15 and is threadedly connected to the chassis body 101, and a heat dissipation component is provided inside the protective shell 14, and the heat dissipation component includes a drive motor 17, a threaded rod 18, a guide rod 19, a sliding block 20, a dehumidification box 21, and a heat dissipation fan 11.

[0031] The computer case is provided with a heat dissipation component and a heat conduction component. When the case component 1 is working, the CPU and other hardware inside the case body 101 will emit heat, and the heat dissipated by the heat conduction plate 5 can be absorbed, and then the heat dissipation of the heat conduction plate 5 is performed by the heat dissipation fins 6, thereby improving the heat dissipation effect inside the case body 101. At the same time, the air flow speed inside the case body 101 can be accelerated by the heat dissipation fan 11, further improving the heat dissipation effect inside the case body 101, and the driving motor 17, the threaded rod 18, the guide rod 19, and the sliding block 20 can be used in combination to drive the heat dissipation fan 11 to move back and forth longitudinally, expanding the heat dissipation effect inside the case body 101. The working range of the heat dissipation fan 11 is enlarged, and the effect of uniform heat dissipation can be achieved. A dehumidification box 21 is also provided on the front side of the sliding block 20. When the sliding block 20 moves, the inside of the chassis body 101 can also be dehumidified, thereby improving the practicality of the device. At the same time, the heat dissipation fins 6 are mounted on the top of the heat conduction plate 5 by the cooperation of the clamping rod 7 and the clamping hole 8, and the heat conduction plate 5 is mounted on the bottom of the cover plate 102 by the cooperation of the clamping plate 9 and the clamping groove 12, so that the device can conveniently disassemble and install the heat conduction plate 5 and the heat dissipation fins 6, thereby facilitating the user to maintain and repair the heat conduction plate 5 and the heat dissipation fins 6, thereby improving the practicality of the device.

[0032] In this embodiment, threaded holes 3 for use with fixing bolts 2 are provided at the four inner corners of the cover plate 102, and the bottom ends of the fixing bolts 2 extend to the interior of the chassis body 101. Threaded holes 4 for use with fixing bolts 2 are provided at the four top corners of the chassis body 101. The cover plate 102 is installed on the top of the chassis body 101 by fixing bolts 2, which facilitates the removal of the cover plate 102.

[0033] In this embodiment, anti-skid pads 103 are fixedly installed at the four corners of the bottom of the chassis body 101. The anti-skid pads 103 are made of rubber. A control area 104 is provided on the front side of the chassis body 101. A heat dissipation window 10 is provided on the front side of the chassis body 101. The provision of the anti-skid pads 103 can not only improve the stability of the chassis body 101 during use, but also prop up the chassis body 101 to prevent the ground from being too wet and affecting the normal operation of the internal components of the chassis body 101.

[0034] In this embodiment, clamping plates 9 are fixedly installed on both sides of the top of the heat conducting plate 5, clamping holes 8 are opened at the four corners of the top of the heat conducting plate 5, clamping rods 7 are fixedly installed at the four corners of the bottom of the heat dissipating fins 6, and clamping grooves 12 are opened on both sides of the bottom of the cover plate 102.

[0035] In this embodiment, the heat conducting plate 5 is mounted on the bottom of the cover plate 102 by using the clamping plate 9 and the clamping groove 12 in cooperation, so that the heat conducting plate 5 can be easily disassembled and installed, and the heat dissipating fins 6 are mounted on the top of the heat conducting plate 5 by using the clamping hole 8 and the clamping rod 7 in cooperation, so that the heat dissipating fins 6 can be easily disassembled and installed.

[0036] In this embodiment, the width of the heat dissipation fin 6 is smaller than that of the heat conducting plate 5. The heat dissipation fin 6 is located between the clamping plates 9 on both sides of the top of the heat conducting plate 5. The clamping plates 9 have the same height as the heat dissipation fin 6. The tops of the clamping plates 9 and the heat dissipation fin 6 are both in contact with the bottom of the cover plate 102.

[0037] In this embodiment, an independent heat dissipation cavity is formed between the heat dissipation fins 6 and the cover plate 102, and the heat dissipation cavity is connected to the heat dissipation window 10. By using the independent heat dissipation cavity formed between the heat dissipation fins 6 and the cover plate 102 in conjunction with the heat dissipation window 10, the heat dissipation efficiency of the heat dissipation fins 6 to the heat conducting plate 5 can be improved, thereby improving the heat absorption efficiency of the heat conducting plate 5.

[0038] In this embodiment, a heat dissipation hole 22 is opened on the side of the protective shell 14 away from the chassis body 101, and a driving motor 17 is installed inside the protective shell 14. A threaded rod 18 is fixedly installed on the output shaft of the driving motor 17. One end of the threaded rod 18 away from the driving motor 17 is rotatably connected to the inner wall of the other side of the protective shell 14. A guide rod 19 is fixedly installed inside the protective shell 14, and the guide rod 19 is located on one side of the driving motor 17. One end of the sliding block 20 is threadedly connected to the threaded rod 18, and the other end of the sliding block 20 is slidably connected to the guide rod 19.

[0039] In this embodiment, a heat dissipation fan 11 is disposed inside the sliding block 20 , and two dehumidification boxes 21 are disposed on the front side of the sliding block 20 . The two dehumidification boxes 21 are located on both sides of the heat dissipation fan 11 .

[0040] In this embodiment, a detachable dustproof net 13 is provided inside the heat dissipation window 10 and the heat dissipation hole 22. The setting of the heat dissipation window 10 and the heat dissipation hole 22 facilitates ventilation and heat dissipation of the chassis main body 101. At the same time, the setting of the dustproof net 13 can prevent dust impurities from entering the interior of the chassis main body 101 through the heat dissipation window 10 and the heat dissipation hole 22.

[0041] Specifically, the working principle of the computer case is as follows: when the case assembly 1 is working, the CPU and other hardware inside the case body 101 will emit heat, and the heat emitted by the heat conductive plate 5 can be absorbed, and then the heat conductive plate 5 can be dissipated by the heat dissipation fins 6. Because an independent heat dissipation cavity is formed between the heat dissipation fins 6 and the cover plate 102, and the independent heat dissipation cavity is connected to the heat dissipation window 10, the flow speed of the air inside the heat dissipation cavity can be accelerated, that is, the heat dissipation efficiency of the heat conductive plate 5 by the heat dissipation fins 6 can be improved, thereby improving the heat absorption efficiency of the heat conductive plate 5, thereby improving the heat dissipation effect inside the case body 101, and the threaded rod 18 is driven to rotate by the driving motor 17, which will drive the sliding block 20 to move longitudinally. The setting of the guide rod 19 can improve the stability of the sliding block 20 during movement, and the movement of the sliding block 20 will drive the heat dissipation fan 11 to move back and forth longitudinally, thereby expanding the working range of the heat dissipation fan 11 and achieving the effect of uniform heat dissipation. The front side of the sliding block 20 is also provided with A dehumidification box 21 is provided, and the inside of the chassis body 101 can also be dehumidified when the sliding block 20 moves, thereby improving the practicality of the device. The dustproof net 13 can prevent dust impurities from entering the inside of the chassis body 101 through the heat dissipation window 10 and the heat dissipation hole 22. The cover plate 102 is installed on the top of the chassis body 101 by fixing bolts 1-2, and the cover plate 102 can be easily disassembled and installed. At the same time, the heat dissipation fin 6 is installed on the top of the heat conducting plate 5 by the cooperation of the clamping rod 7 and the clamping hole 8. The heat conducting plate 5 is mounted on the bottom of the cover plate 102 by means of the cooperation between the clamping plate 9 and the clamping groove 12, so that the device can conveniently disassemble and install the heat conducting plate 5 and the heat dissipating fins 6, thereby facilitating the user to perform maintenance and repair on the heat conducting plate 5 and the heat dissipating fins 6, thereby improving the practicality of the device. The provision of the anti-slip pad 103 can not only improve the stability of the chassis body 101 during use, but also prop up the chassis body 101 to prevent the ground from being too wet and affecting the normal operation of the internal components of the chassis body 101.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A computer case, characterized in that: The chassis assembly (1) comprises a chassis body (101), a cover plate (102), an anti-slip pad (103), and a control area (104); the cover plate (102) is arranged on the top of the chassis body (101); four corners of the top of the cover plate (102) are threadedly connected with fixing bolts (2); and a heat conduction assembly is arranged on the bottom of the cover plate (102); The heat conduction component comprises a heat conduction plate (5), heat dissipation fins (6), a clamping rod (7), a clamping hole (8), and a clamping plate (9); a protective shell (14) is arranged on the rear side of the chassis body (101); a heat dissipation hole (22) is provided on the side of the protective shell (14) away from the chassis body (101); a mounting plate (15) is fixedly installed along the outer side of the protective shell (14); four corners of the mounting plate (15) are threadedly connected with two fixing bolts (16); one end of the two fixing bolts (16) passes through the mounting plate (15) and is threadedly connected to the chassis body (101); a heat dissipation component is arranged inside the protective shell (14); the heat dissipation component comprises a drive motor (17), a threaded rod (18), a guide rod (19), a sliding block (20), a dehumidification box (21), and a heat dissipation fan (11).

2. A computer case according to claim 1, characterized in that: The cover plate (102) has four inner corners each with threaded holes (3) for use with the fixing bolt (2); the bottom ends of the fixing bolts (2) extend into the interior of the chassis body (101); and the top four corners of the chassis body (101) have threaded holes (4) for use with the fixing bolts (2).

3. A computer case according to claim 2, characterized in that: The anti-skid pads (103) are fixedly mounted at the four corners of the bottom of the chassis body (101); the anti-skid pads (103) are made of rubber material; the control area (104) is arranged on the front side of the chassis body (101); and a heat dissipation window (10) is provided on the front side of the chassis body (101).

4. A computer case according to claim 1, characterized in that: The clamping plates (9) are fixedly mounted on both sides of the top of the heat conducting plate (5), the clamping holes (8) are provided at the four corners of the top of the heat conducting plate (5), the clamping rods (7) are fixedly mounted on the four corners of the bottom of the heat dissipating fins (6), and the clamping grooves (12) are provided on both sides of the bottom of the cover plate (102).

5. A computer case according to claim 4, characterized in that: The heat conducting plate (5) is mounted on the bottom of the cover plate (102) by means of the cooperation of the clamping plate (9) and the clamping groove (12), and the heat dissipating fin (6) is mounted on the top of the heat conducting plate (5) by means of the cooperation of the clamping hole (8) and the clamping rod (7).

6. A computer case according to claim 5, characterized in that: The width of the heat dissipation fin (6) is smaller than that of the heat conducting plate (5); the heat dissipation fin (6) is located between the clamping plates (9) on both sides of the top of the heat conducting plate (5); the clamping plates (9) are at the same height as the heat dissipation fin (6); the tops of the clamping plates (9) and the heat dissipation fin (6) are both in contact with the bottom of the cover plate (102).

7. A computer case according to claim 3, characterized in that: An independent heat dissipation cavity is formed between the heat dissipation fins (6) and the cover plate (102), and the heat dissipation cavity is in communication with the heat dissipation window (10).

8. A computer case according to claim 1, characterized in that: The driving motor (17) is installed inside the protective shell (14); the threaded rod (18) is fixedly installed on the output shaft of the driving motor (17); one end of the threaded rod (18) away from the driving motor (17) is rotatably connected to the inner wall of the other side of the protective shell (14); the guide rod (19) is fixedly installed inside the protective shell (14); the guide rod (19) is located on one side of the driving motor (17); one end of the sliding block (20) is threadedly connected to the threaded rod (18); and the other end of the sliding block (20) is slidably connected to the guide rod (19).

9. A computer case according to claim 2, characterized in that: The cooling fan (11) is arranged inside the sliding block (20), and two dehumidification boxes (21) are arranged on the front side of the sliding block (20), and the two dehumidification boxes (21) are located on both sides of the cooling fan (11).

10. A computer case according to claim 3, characterized in that: The heat dissipation window (10) and the heat dissipation hole (22) are both provided with a detachable dustproof net (13) inside.

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