Computer mainframe box convenient to disassemble and clean

Abstract

The computer mainframe box convenient to disassemble and clean comprises a mainframe box body, a top plate, side plates and a heat dissipation frame, a first hole is formed in the center of one side of the top of the mainframe box body, first sliding grooves are formed in the positions, on the two sides of the first hole, of the mainframe box body, and the top plate is slidably connected to the mainframe box body through the first sliding grooves; second holes are formed in the positions, on the two sides of the first hole, of the mainframe box body, second sliding grooves are formed in the positions, on the two sides of the second holes, of the mainframe box body, side plates are slidably connected to the positions, in the second sliding grooves, of the mainframe box body, and a heat dissipation frame is installed at the center of one side of the outer portion of each side plate through bolts. Dust on the two sides of the fan is filtered through a sealing cover and a fine filter screen, dismounting and mounting are facilitated through threaded rotary connection of the sealing cover, dismounting and mounting of the side plates are facilitated through cooperation of a third magnet and a fourth magnet, and the whole mainframe box is stable in structure, easy to mount and dismount, high in heat dissipation performance, convenient to clean and overhaul and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of computer-related fields, in particular to a computer mainframe case which is easy to disassemble and clean. 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. It is composed of hardware systems and software systems. A computer without any software installed is called a bare metal computer. It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. More advanced computers include biological computers, photonic computers, quantum computers, etc.

[0003] In the related technology, a computer protection box with an authorization announcement number of CN218675922U includes a protection box body, an inner wall on one side of the protection box body is fixedly connected to a back plate, and an outer wall on one side of the back plate is equidistantly provided with four installation openings, the inner walls of the four installation openings are fixedly connected to electric fans, and an outer wall on one side of the back plate is fixedly connected to a protection frame, the four electric fans are all located inside the protection frame, fixed openings are opened on the outer walls on both sides of the protection box body, and the inner walls of the two fixed openings are fixedly connected to fixed frames, the inner walls of the two fixed frames are fixedly connected to air permeable plates, and the outer walls of the two air permeable plates are equidistantly provided with a plurality of air holes, the inner walls of the two fixed frames are opened with four dustproof openings, and the inner walls of the eight dustproof openings are fixedly connected with dustproof nets.

[0004] With respect to the above-mentioned related technologies, the applicant believes that it is time-consuming and laborious to disassemble and clean the internal dust of the fan added to the main unit, which is cumbersome during the disassembly and installation process, increases the labor intensity of the operator, and is cumbersome during the maintenance and cleaning process. Therefore, this scheme specially proposes a computer main unit case that is easy to disassemble and clean. Utility Model Content

[0005] In order to overcome the defects of the prior art, the utility model provides a computer mainframe case that is easy to disassemble and clean to solve the problems raised in the above background technology.

[0006] To achieve the above object, the technical solution of the utility model is implemented as follows: a computer mainframe case that is easy to disassemble and clean, comprising a mainframe case, a top plate, a side plate and a heat sink, a first hole is opened at the center of one side of the top of the mainframe case, a first slide groove is opened on both sides of the first hole on the mainframe case, the top plate is slidably connected to the mainframe case through the first slide groove, a second hole is opened on both sides of the first hole on the mainframe case, a second slide groove is opened on both sides of the second hole on the mainframe case, the side plate is slidably connected to the mainframe case in the second slide groove, and the outer side of the side plate is opened in the middle of the side plate. The heat sink is installed at the center of the mainframe by bolts, and the heat sink is a circular structure. A cooling fan is fixedly installed at the inner center of the heat sink by bolts. A third magnet is embedded and installed on the mainframe case at the center of one side of the bottom of the second hole by bolts. A fourth magnet adapted to the third magnet is embedded and installed at the center of one side of the bottom of the side panel by bolts. Limiting grooves are provided at both ends of one side of the first hole on the mainframe case. A first magnet is embedded and installed on one side of the limiting groove on the mainframe case by bolts. Second magnets adapted to the first magnet are fixedly installed at both ends of one side of the top plate by bolts.

[0007] Preferably, support feet are fixed around the bottom of the mainframe housing by bolts.

[0008] Preferably, one end of the mainframe housing is connected to a door via a hinge joint, and a handle groove is provided on one side of the door.

[0009] Preferably, a heat dissipation net is provided in the center of the top plate.

[0010] Preferably, first sliding blocks are fixedly installed at the centers of both sides of the top plate by bolts, and the first sliding blocks are slidably connected in the first sliding grooves.

[0011] Preferably, second sliding blocks are fixedly installed at the centers of both sides of the side plates by bolts, and the second sliding blocks are slidably connected in the second sliding grooves.

[0012] Preferably, a threaded groove is provided on the outer periphery of the heat dissipation frame, a sealing cover with a circular structure is connected to the heat dissipation frame through the threaded groove, and the sealing cover is a mesh structure, and a fine filter is inlaid and installed on the side plate at the center of the heat dissipation frame.

[0013] The beneficial effects of the utility model are embodied in:

[0014] The utility model discloses a top plate that is conveniently disassembled in the first hole by the action of the first slide groove and the first slider, and the operation is simple, and the heat dissipation effect is increased by using the heat dissipation net of the top plate, and the convenient disassembly and installation of the top plate is realized by the first magnet and the second magnet, and the structure is simple and stable, and the side plate is conveniently disassembled and installed in the second hole by the action of the second slide groove and the second slider, and the structure is simple and stable, and the heat dissipation effect is realized by the heat dissipation fan in the heat dissipation frame on the side plate, and dust is filtered on both sides of the fan by the sealing cover and the fine filter net, and the threaded rotation connection of the sealing cover is convenient for disassembly and installation, and the cooperation of the third magnet and the fourth magnet facilitates the disassembly and installation of the side plate, and the whole mainframe box has a stable structure, simple installation and disassembly, strong heat dissipation performance, is easy to clean and repair, and has strong practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 It is a schematic three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic three-dimensional diagram of the top plate structure of the utility model;

[0018] Figure 3 for Figure 1 A schematic enlarged diagram of the structure at center A;

[0019] Figure 4 This is a front view of the internal structure of the heat dissipation rack of the utility model;

[0020] Description of reference numerals:

[0021] 1. Mainframe case; 11. Support feet; 12. Case door; 13. Handle groove; 2. Top plate; 21. First hole; 22. First slide groove; 23. Limiting groove; 24. First magnet; 25. Second magnet; 26. Heat dissipation net; 3. Side plate; 31. Second hole; 32. Second slide groove; 33. Third magnet; 34. Fourth magnet; 4. Heat dissipation rack; 41. Cooling fan; 42. Threaded groove; 43. Sealing cover; 44. Fine filter. DETAILED DESCRIPTION

[0022] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0025] Embodiment: It includes a mainframe case 1, a top plate 2, a side plate 3 and a heat sink 4. The mainframe case 1 is slidably connected to the top plate 2 through a first slide groove 22, so that the top plate is convenient to remove and install. The mainframe case 1 is slidably connected to the side plate 3 in the second slide groove 32. The heat sink 4 is installed at the center of the outer side of the side plate 3. The heat sink on the side plate is used to achieve heat dissipation. At the same time, the side plate is also convenient to install and disassemble. A heat sink 41 is fixedly installed at the inner center of the heat sink 4 to dissipate heat inside the mainframe case. The mainframe case 1 is at the bottom side of the second hole 31. A third magnet 33 is inlaid and installed at the center, and a fourth magnet 34 adapted to the third magnet 33 is inlaid and installed at the center of one side of the bottom of the side panel 3. The magnetic property of the magnet is used to achieve fixed support, and the structure is simple and stable. Limiting grooves 23 are provided at both ends of one side of the first hole 21 on the main housing 1, and a first magnet 24 is inlaid and installed on one side of the limiting groove 23 on the main housing 1. Second magnets 25 adapted to the first magnet 24 are fixedly installed at both ends of one side of the top plate 2. The second magnet is consistent with the limiting groove in size, so as to achieve a stable sealed connection of the top plate, and the structure is simple and stable.

[0026] refer to Figure 1 , Figure 2 and Figure 3 A handle groove 13 is provided on one side of the box door 12 for easy opening. A heat dissipation net 26 is provided in the center of the top plate 2 to increase the heat dissipation performance. First sliders 27 are fixedly installed at the centers of both sides of the top plate 2. The first sliders 27 are slidably connected in the first slide grooves 22. The structure is stable and can achieve back and forth movement.

[0027] refer to Figure 1 and Figure 4A second slider 35 is fixedly installed at the center of both sides of the side panel 3. The second slider 35 is slidably connected in the second slide groove 32. The structure is stable and easy to assemble and disassemble. A circular sealing cover 43 is connected to the heat sink 4 through a threaded groove 42, which is easy to disassemble and clean the inside. A fine filter screen 44 is inlaid and installed on the side panel 3 at the center of the heat sink 4 to increase the dust filtering effect.

[0028] When in use, the top plate can be easily disassembled in the first hole through the action of the first slide groove and the first slider, and the operation is simple. The heat dissipation net of the top plate is used to increase the heat dissipation effect. The first magnet and the second magnet are used to realize convenient disassembly and installation of the top plate. The structure is simple and stable. The side plate can be easily disassembled and installed in the second hole through the action of the second slide groove and the second slider. The structure is simple and stable. The heat dissipation effect is achieved by the heat dissipation fan in the heat dissipation frame on the side plate. Dust is filtered on both sides of the fan through the sealing cover and the fine filter net. The threaded rotating connection of the sealing cover is convenient for disassembly and installation, and the cooperation of the third magnet and the fourth magnet facilitates the disassembly and installation of the side plate. The entire mainframe box has a stable structure, simple installation and disassembly, strong heat dissipation performance, is easy to clean and repair, and has strong practical performance.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A computer mainframe case that is easy to disassemble and clean, comprising a mainframe case body (1), a top plate (2), a side plate (3) and a heat sink (4), characterized in that: A first hole (21) is provided at the center of one side of the top of the mainframe case (1); first slide grooves (22) are provided on both sides of the first hole (21) on the mainframe case (1); the top plate (2) is slidably connected to the mainframe case (1) via the first slide grooves (22); second holes (31) are provided on both sides of the first hole (21) on the mainframe case (1); second slide grooves (32) are provided on both sides of the second hole (31) on the mainframe case (1); the side plate (3) is slidably connected to the mainframe case (1) in the second slide grooves (32); the heat sink (4) is mounted at the center of one side of the outside of the side plate (3) via bolts; and the heat sink (4) is a circular structure. A cooling fan (41) is fixedly mounted at the inner center of the heat sink (4) by means of bolts, a third magnet (33) is embedded and mounted at the center of one side of the bottom of the second hole (31) on the main housing (1) by means of bolts, a fourth magnet (34) adapted to the third magnet (33) is embedded and mounted at the center of one side of the bottom of the side plate (3) by means of bolts, limiting grooves (23) are provided at both ends of one side of the first hole (21) on the main housing (1), a first magnet (24) is embedded and mounted at one side of the limiting groove (23) on the main housing (1) by means of bolts, and a second magnet (25) adapted to the first magnet (24) is fixedly mounted at both ends of one side of the top plate (2) by means of bolts.

2. A computer mainframe case that is easy to disassemble and clean according to claim 1, characterized in that: Support feet (11) are fixedly mounted on the four sides of the bottom of the mainframe housing (1) by means of bolts.

3. A computer mainframe case that is easy to disassemble and clean according to claim 1, characterized in that: One end of the mainframe box (1) is connected to a box door (12) via a hinge joint, and a handle groove (13) is provided on one side of the box door (12).

4. A computer mainframe case that is easy to disassemble and clean according to claim 1, characterized in that: A heat dissipation net (26) is provided at the center of the top plate (2).

5. The computer mainframe case that is easy to disassemble and clean according to claim 1, characterized in that: First sliding blocks (27) are fixedly mounted at the centers of both sides of the top plate (2) by means of bolts, and the first sliding blocks (27) are slidably connected in the first sliding grooves (22).

6. The computer mainframe case that is easy to disassemble and clean according to claim 1, characterized in that: Second sliding blocks (35) are fixedly mounted at the centers of both sides of the side plate (3) by means of bolts, and the second sliding blocks (35) are slidably connected in the second sliding grooves (32).

7. The computer mainframe case that is easy to disassemble and clean according to claim 1, characterized in that: The outer periphery of the heat dissipation frame (4) is provided with a thread groove (42), a sealing cover (43) of a circular structure is connected to the heat dissipation frame (4) via the thread groove (42), and the sealing cover (43) is a mesh structure, and a fine filter screen (44) is inlaid and installed on the side plate (3) at the center of the heat dissipation frame (4).

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