Computer shell convenient to assemble

Abstract

The utility model relates to the technical field of computer shells, and discloses a computer shell convenient to assemble, which comprises a computer shell, four corners of the side wall of the computer shell are respectively provided with a first positioning hole, one side of the computer shell is provided with a mounting groove, and the outer side of the mounting groove is provided with a quick assembly mechanism; the rapid assembling mechanism comprises a sealing cover movably installed on one side of the computer shell and a bottom cover movably connected to the bottom of the computer shell in an inserted mode. The main board can be firmly fixed in the computer shell through the first positioning hole and the second positioning hole, after the main board is installed, the sealing cover can be directly clamped on the side wall of the computer shell, and the sealing cover and the bottom of the computer shell are inserted in the bottom cover, so that a host is very convenient to install and disassemble, and the working efficiency is improved. Meanwhile, the sealing cover and the bottom cover can be firmly fixed to the side wall and the bottom of the computer shell respectively by screwing the abutting rods in the two sets of screw holes, and firmness and stability of the computer shell after installation are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of computer shells, in particular to a computer shell which is easy to assemble. Background Art

[0002] At present, computers, commonly known as computers, are a modern electronic computing machine used for high-speed computing. They can perform numerical calculations, logical calculations, and have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data.

[0003] Among them, the chassis is an indispensable component of desktop computers. The setting of the chassis provides sufficient space for the installation of host electronic components, facilitates the fixation of electronic components, and can protect electronic components to prevent users from touching them and prevent dust from entering the inside of the host to affect the operation of electronic components.

[0004] However, when the existing computer case is in use, the use of bolts makes the assembly steps more complicated, which is inconvenient for users to clean, inspect and repair the internal structure of the host. In addition, the computer case is large in size and inconvenient to place in the office area. Therefore, it is necessary to design a new technical solution to ensure that the computer case is small in size and easy to install and disassemble. Utility Model Content

[0005] The utility model aims to provide a computer case which is easy to assemble and solves the problems raised in the background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a computer case that is easy to assemble, comprising a computer case, wherein first positioning holes are provided at four corners of the side wall of the computer case, a mounting groove is provided on one side of the computer case, and a quick assembly mechanism is installed outside the mounting groove;

[0007] The quick assembly mechanism includes a sealing cover movably installed on one side of the computer case, a bottom cover movably plugged into the bottom of the computer case, screw holes opened on one side of the sealing cover and the bottom cover, and push rods threadedly installed in two groups of the screw holes, respectively, and the other ends of the two groups of push rods correspond to the outer wall of the computer case.

[0008] As an optional solution of the technical solution of the present application, the bottom cover corresponds to the bottom of the computer case, and the sealing cover corresponds to the installation groove.

[0009] As an optional solution of the technical solution of the present application, a mainboard is placed inside the computer case, and second positioning holes are opened at the four corners of the mainboard. Screws are threadedly connected in two corresponding groups of the first positioning holes and the second positioning holes to firmly fix the mainboard.

[0010] As an optional solution of the technical solution of the present application, a wire groove is provided on one side of the computer case, and an interface groove is provided on the other side of the computer case to facilitate the connection of the connector and the wiring of the wires.

[0011] As an optional solution of the technical solution of the present application, a heat dissipation groove is opened in the middle of the sealing cover, a filter is detachably installed on the inner side of the heat dissipation groove, and a magnetic block is fixedly installed on the outer side of the filter to facilitate the removal and cleaning of the filter.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The technical solution of the present application can firmly fix the mainboard inside the computer case through the first positioning hole and the second positioning hole. After the mainboard is installed, the cover can be directly connected to the side wall of the computer case, and the cover and the bottom of the computer case can be plugged into the bottom cover, so that the installation and disassembly of the host are very convenient. At the same time, by screwing the support rods in the two sets of screw holes, the cover and the bottom cover can be firmly fixed to the side wall and the bottom of the computer case respectively, ensuring the firmness and stability of the computer case after installation.

[0014] 2. The technical solution of the present application is that a filter is detachably installed on the inner side of the heat sink, and a magnetic block is fixedly installed on the outer side of the filter. The heat sink is opened in the middle of the cover and corresponds to the fan on the mainboard and is in a vertical direction, which effectively ensures the heat dissipation efficiency of the processor. At the same time, the magnetic filter can be removed to facilitate cleaning of dust on the surface of the filter, so as to ensure the heat dissipation efficiency inside the computer case. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of a computer case that is easy to assemble according to the utility model;

[0017] Figure 2 The utility model is a schematic diagram of the internal structure of a computer case which is easy to assemble.

[0018] In the figure: 1, computer case; 11, first positioning hole; 12, wire groove; 13, interface groove; 2, cover; 21, bottom cover; 22, screw hole; 23, support rod; 3, main board; 31, second positioning hole; 32, heat sink; 33, filter. DETAILED DESCRIPTION

[0019] See also Figure 1-2The utility model provides a technical solution: a computer case 1 that is easy to assemble, comprising a computer case 1, a first positioning hole 11 is opened at each of the four corners of the side wall of the computer case 1, a mounting groove is opened on one side of the computer case 1, and a quick assembly mechanism is installed outside the mounting groove;

[0020] The quick assembly mechanism includes a cover 2 movably mounted on one side of the computer case 1, a bottom cover 21 movably plugged into the bottom of the computer case 1, screw holes 22 opened on one side of the cover 2 and the bottom cover 21, and push rods 23 threadedly mounted in the two sets of screw holes 22, the other ends of the two sets of push rods 23 correspond to the outer wall of the computer case 1, the bottom cover 21 corresponds to the bottom of the computer case 1, and the cover 2 corresponds to the installation groove.

[0021] In this technical solution, the motherboard 3 can be firmly fixed inside the computer case 1 through the first positioning hole 11 and the second positioning hole 31. After the motherboard 3 is installed, the cover 2 can be directly snapped onto the side wall of the computer case 1, and the cover 2 and the bottom of the computer case 1 can be plugged into the bottom cover 21, making the installation and disassembly of the host very convenient. At the same time, by screwing the push rods 23 in the two sets of screw holes 22, the cover 2 and the bottom cover 21 can be firmly fixed to the side wall and the bottom of the computer case 1 respectively, ensuring the firmness and stability of the computer case 1 after installation.

[0022] In some technical solutions, a heat dissipation groove 32 is opened in the middle of the sealing cover 2, a filter 33 is detachably installed inside the heat dissipation groove 32, and a magnetic block is fixedly installed outside the filter 33 to facilitate the removal and cleaning of the filter 33.

[0023] In this technical solution, a heat dissipation slot 32 is opened in the middle of the cover 2 and corresponds to the fan on the mainboard 3 and is in a vertical direction, which effectively ensures the heat dissipation efficiency of the processor. At the same time, the magnetic filter 33 is removed to facilitate cleaning of dust on the surface of the filter 33 to ensure the heat dissipation efficiency inside the computer case 1.

[0024] In some technical solutions, a wire groove 12 is provided on one side of the computer housing 1, and an interface groove 13 is provided on the other side of the computer housing 1 to facilitate the connection of the connector and the wiring of the wires.

[0025] In this technical solution, when the external wires and interfaces are connected to the mainboard 3, the wire grooves 12 and the interface grooves 13 are matched to facilitate wire arrangement and connector connection.

[0026] In some technical solutions, a motherboard 3 is placed inside the computer case 1, and second positioning holes 31 are opened at the four corners of the motherboard 3. Screws are threadedly connected in the two corresponding groups of first positioning holes 11 and second positioning holes 31, which can firmly fix the motherboard 3.

[0027] In this technical solution, the motherboard 3 can be firmly fixed inside the computer case 1 by having four groups of first positioning holes 11 corresponding to the second positioning holes 31 and installing screws in the two corresponding groups of first positioning holes 11 and second positioning holes 31 .

[0028] When a computer case 1 that is easy to assemble is used, it should be noted that the utility model is a computer case 1 that is easy to assemble, and each component is a universal standard part or a component known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods.

[0029] When in use, the motherboard 3 can be firmly fixed inside the computer case 1 through the first positioning hole 11 and the second positioning hole 31. After the motherboard 3 is installed, the cover 2 can be directly connected to the side wall of the computer case 1, and the cover 2 and the bottom of the computer case 1 can be plugged into the bottom cover 21, so that the installation and disassembly of the host are very convenient. At the same time, by screwing the push rods 23 in the two sets of screw holes 22, the cover 2 and the bottom cover 21 can be firmly fixed to the side wall and the bottom of the computer case 1 respectively, ensuring the firmness and stability of the computer case 1 after installation. At the same time, a filter screen 33 is detachably installed on the inner side of the heat dissipation groove 32, and a magnetic block is fixedly installed on the outer side of the filter screen 33, which cooperates with the heat dissipation groove 32 to be opened in the middle part of the cover 2, and corresponds to the fan on the motherboard 3 and is in a vertical direction, effectively ensuring the heat dissipation efficiency of the processor. At the same time, the magnetic filter screen 33 is disassembled to facilitate cleaning of the dust on the surface of the filter screen 33 to ensure the heat dissipation efficiency inside the computer case 1.

Claims

1. A computer case that is easy to assemble, comprising a computer case (1), characterized in that: The computer housing (1) has first positioning holes (11) at four corners of its side wall, and a mounting groove is provided on one side of the computer housing (1), with a quick assembly mechanism being installed outside the mounting groove; The quick assembly mechanism comprises a sealing cover (2) movably mounted on one side of the computer case (1), a bottom cover (21) movably plugged into the bottom of the computer case (1), screw holes (22) provided on one side of the sealing cover (2) and the bottom cover (21), and push rods (23) respectively threadedly mounted in two groups of the screw holes (22), the other ends of the two groups of push rods (23) corresponding to the outer wall of the computer case (1).

2. A computer case (1) that is easy to assemble according to claim 1, characterized in that: The bottom cover (21) corresponds to the bottom of the computer case (1), and the sealing cover (2) corresponds to the installation groove.

3. The computer case (1) that is easy to assemble according to claim 1, characterized in that: A mainboard (3) is placed inside the computer case (1), and second positioning holes (31) are provided at four corners of the mainboard (3). Screws are threadedly connected in two groups of the first positioning holes (11) and the second positioning holes (31) corresponding to each other.

4. The computer case (1) that is easy to assemble according to claim 1, characterized in that: A wire groove (12) is provided on one side of the computer housing (1), and an interface groove (13) is provided on the other side of the computer housing (1).

5. The computer case (1) that is easy to assemble according to claim 1, characterized in that: A heat dissipation groove (32) is provided in the middle of the sealing cover (2), a filter screen (33) is detachably mounted on the inner side of the heat dissipation groove (32), and a magnetic block is fixedly mounted on the outer side of the filter screen (33).

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