Computer case structure convenient to install

Abstract

The utility model discloses a computer case structure convenient to install, which relates to the technical field of computer cases and comprises a middle frame, a discrete graphics card is fixedly installed at the top of the middle frame, a left side baffle is fixedly installed on one side of the discrete graphics card, an upper side baffle is fixedly installed at one end of the left side baffle, and a lower side baffle is fixedly installed at the other end of the upper side baffle. One end of the upper side baffle is fixedly provided with the right side baffle, the left side baffle and the right side baffle are arranged in parallel and are vertically connected to the two ends of the upper side baffle, and the side, close to the independent graphics card, of the right side baffle is fixedly provided with the main board; according to the computer case, the installation process of the computer case is simple and convenient through the shielding cover plate and the rear shell which can be clamped, the installation screen plate which can be in threaded connection, the middle frame and the rear shell, the disassembly and installation efficiency is improved, the installation difficulty is reduced, and heat dissipation holes are formed in the rear shell, so that stable operation of internal parts of the computer case is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of computer casings, in particular to a computer casing structure convenient for installation. Background Technique

[0002] The hardware device part of a computer system is generally composed of devices such as a motherboard, various adapter cards, floppy disks, hard disks, and optical drives. In addition, it also includes a power supply module that supplies electricity required for the entire computer. These devices are all installed in a casing, which is generally called a computer casing. The components inside the computer casing will generate vibrations and heat during operation, causing damage to electronic components. In addition, dust will accumulate after being placed for a long time, affecting the use of electronic components.

[0003] There are certain drawbacks in the existing computer casings during use. Although the existing computer casings can place and fix various computer accessories, when installing computer components, there is a problem that the chassis is inconvenient to disassemble and install, which will affect the efficiency of disassembly and installation, increase the difficulty of installing the computer casing, and the operation is relatively cumbersome. Content of the Utility Model

[0004] The purpose of the utility model is to provide a computer casing structure convenient for installation to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the utility model provides a structure including a middle frame. An independent graphics card is fixedly installed at the top of the middle frame. A left baffle is fixedly installed on one side of the independent graphics card. An upper baffle is fixedly installed at one end of the left baffle. A right baffle is fixedly installed at one end of the upper baffle. The left baffle and the right baffle are both arranged in parallel and perpendicularly connected to both ends of the upper baffle. A motherboard is fixedly installed on the side of the right baffle close to the independent graphics card.

[0006] Furthermore, a baffle is fixedly installed on one side of the motherboard. A plurality of jacks adapted to the sockets on the motherboard are opened on the baffle.

[0007] Furthermore, a shielding cover plate is fixedly installed at the bottom of the motherboard. The shielding cover plate is threadedly connected to the middle frame. A rectangular groove adapted to the motherboard is provided on the shielding cover plate.

[0008] Furthermore, a rear case is fixedly installed at the bottom of the shielding cover plate. A rectangular groove is provided on the rear case. A heat dissipation hole is opened on one side of the rectangular groove.

[0009] Furthermore, an installation screen plate is fixedly installed at the top of the middle frame. A plurality of threaded holes are provided at the top of the installation screen plate.

[0010] Further, the right baffle is parallel to the left baffle, and circular heat dissipation holes arranged in a rectangular array are provided on both the right baffle and the left baffle.

[0011] Further, a clamping buckle is fixedly connected to the shielding cover plate, a clamping groove adapted to the clamping buckle on the shielding cover plate is formed on the rear shell, and the shielding cover plate is clamped to the rear shell through the clamping buckle.

[0012] Further, a plurality of threaded holes are formed in the shielding cover plate, and the positions of the threaded holes on the shielding cover plate correspond to those of the threaded holes on the rear shell one by one.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The installation process of the computer case is simple and convenient through the clip - on shielding cover plate and the rear shell, the installable screen plate, the middle frame and the rear shell that can be thread - connected, improving the efficiency of disassembly and installation, reducing the installation difficulty, and heat dissipation holes are formed on the rear shell to facilitate the stable operation of the internal parts of the computer case. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an exploded view of the present utility model;

[0015] Figure 2 is a three - dimensional structural view of the screen of the present utility model;

[0016] Figure 3 is a three - dimensional structural view of the middle frame of the present utility model;

[0017] Figure 4 is a three - dimensional structural view of the shielding cover plate of the present utility model;

[0018] Figure 5 is a three - dimensional structural view of the rear shell of the present utility model.

[0019] In the figure: 1, installable screen plate; 2, middle frame; 3, right baffle; 4, upper baffle; 5, left baffle; 6, baffle; 7, main board; 8, independent graphics card; 9, shielding cover plate; 10, rear shell. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0021] Please refer to Figures 1-5, the present utility model provides a technical solution: including a middle frame 2, an independent graphics card 8 is fixedly installed on the top of the middle frame 2, a left baffle 5 is fixedly installed on one side of the independent graphics card 8, an upper baffle 4 is fixedly installed at one end of the left baffle 5, a right baffle 3 is fixedly installed at one end of the upper baffle 4, the left baffle 5 and the right baffle 3 are both arranged in parallel and perpendicularly connected to both ends of the upper baffle 4, and a main board 7 is fixedly installed on the side of the right baffle 3 close to the independent graphics card 8.

[0022] During specific implementation, both the independent graphics card 8 and the main board 7 are placed on the corresponding slots on the top of the middle frame 2, and the two are firmly installed on the middle frame 2 using screws or other fixing parts. The left baffle 5 is installed on one side of the independent graphics card 8 to provide good support and protection for the independent graphics card 8. On the side perpendicular to the left baffle 5, the upper baffle 4 is installed, and then the right baffle 3 is installed on the side of the upper baffle 4 away from the left baffle 5, so that the upper baffle 4 fits with the left baffle 5 and the right baffle 3 respectively, and the three form a fixed frame to protect the independent graphics card 8 and the main board 7.

[0023] Furthermore, please refer to Figure 3 , a baffle 6 is fixedly installed on one side of the main board 7, and a plurality of jacks adapted to the sockets on the main board 7 are opened on the baffle 6.

[0024] It should be noted that the baffle 6 is an I / O baffle, also known as an input / output panel, which integrates various external interfaces, such as USB ports, audio input / output jacks, network cable sockets, etc.

[0025] During specific implementation, the jacks on the baffle 6 are made to correspond to the interfaces on the main board 7, so as to correctly install the main board 7 and connect various cables to ensure the normal use of the computer case.

[0026] Furthermore, please refer to Figure 1 , a shielding cover plate 9 is fixedly installed at the bottom of the main board 7, the shielding cover plate 9 is threadedly connected to the middle frame 2, and a rectangular groove adapted to the main board 7 is provided on the shielding cover plate 9.

[0027] During specific implementation, the shielding cover plate 9 is provided to protect the main board 7 and shield electromagnetic interference for the main board 7, prevent pollutants such as dust and moisture from entering the interior of the device and damaging the main board 7, and ensure the stable operation of the main board 7.

[0028] Furthermore, please refer to Figure 1 , a rear case 10 is fixedly installed at the bottom of the shielding cover plate 9, a rectangular groove is provided on the rear case 10, and a heat dissipation hole is opened on one side of the rectangular groove.

[0029] During specific implementation, a rectangular groove with a card interface is formed on the rear shell 10 for snap - fitting with the shielding cover plate 9. A heat dissipation hole is formed on one side of the rectangular groove on the rear shell 10, facilitating heat dissipation through the heat dissipation hole when the components installed on the middle frame 2 are operating.

[0030] Further, please refer to Figure 1 , an installation screen plate 1 is fixedly installed at the top of the middle frame 2, and a plurality of threaded holes are provided at the top of the installation screen plate 1.

[0031] During specific implementation, a plurality of threaded holes are formed on the installation screen plate 1 for assembling the installation screen plate 1, the middle frame 2, and the rear shell 10 by fixing them with bolts.

[0032] Further, please refer to Figure 3 , the right baffle 3 is parallel to the left baffle 5, and circular heat dissipation holes arranged in a rectangular array are provided on both the right baffle 3 and the left baffle 5.

[0033] During specific implementation, the right baffle 3 and the left baffle 5 which are arranged in parallel protect the independent graphics card 8 and the motherboard 7, and a plurality of arrayed circular heat dissipation holes are formed on the right baffle 3 and the left baffle 5 to ensure the stable operation of the independent graphics card 8 and the motherboard 7.

[0034] Further, please refer to Figure 4 and Figure 5 , a snap - fitting buckle is fixedly connected to the shielding cover plate 9, and a snap - fitting groove adapted to the snap - fitting buckle on the shielding cover plate 9 is formed on the rear shell 10. The shielding cover plate 9 is snap - fitted with the rear shell 10 through the snap - fitting buckle.

[0035] During specific implementation, by aligning the snap - fitting buckle on the shielding cover plate 9 with the snap - fitting groove on the rear shell 10, the preliminary fixation of the shielding cover plate 9 and the rear shell 10 is completed after they are buckled, facilitating the further installation of the subsequent computer case.

[0036] Further, please refer to Figure 4 and Figure 5 , a plurality of threaded holes are formed on the shielding cover plate 9, and the positions of the threaded holes on the shielding cover plate 9 correspond one - to - one with the threaded holes on the rear shell 10.

[0037] During specific implementation, using bolts, through the threaded holes on the shielding cover plate 9 and the rear shell 10 which correspond one - to - one, the connection between the shielding cover plate 9 and the rear shell 10 is made more stable, facilitating the shielding cover plate 9 to protect the motherboard 7 and ensuring the stable operation of the motherboard 7.

[0038] Working principle: When installing the computer case, place the independent graphics card 8 and the motherboard 7 on the corresponding slots at the top of the middle frame 2, and use screws or other fixing parts to firmly install them on the middle frame 2. Install the left baffle 5 on one side of the independent graphics card 8 to provide good support and protection for the independent graphics card 8. On the side perpendicular to the left baffle 5, install the upper baffle 4. Subsequently, install the right baffle 3 on the side of the upper baffle 4 away from the left baffle 5, so that the upper baffle 4 fits with the left baffle 5 and the right baffle 3 respectively, and the three form a fixed frame to protect the independent graphics card 8 and the motherboard 7. Fix and install the baffle 6 at both ends of the right baffle 3 and the left baffle 5 away from the upper baffle 4, make the baffle 6 parallel to the upper baffle 4, and place the motherboard 7 and the independent graphics card 8 in the fixed frame composed of the right baffle 3, the upper baffle 4, the left baffle 5, and the baffle 6. Place the shielding cover plate 9 under the motherboard 7 and fix it with bolts. Then align the snap-fastening buckle on the shielding cover plate 9 with the snap-fastening groove on the rear case 10 to ensure that the two can be accurately buckled together. After the buckling is completed, use bolts for further fixation to ensure a more stable connection between the shielding cover plate 9 and the rear case 10. After the rear case 10 is connected to the middle frame 2 through the shielding cover plate 9, fixedly install the installation screen plate 1 on the top of the middle frame 2. After the installation screen plate 1, the middle frame 2, the shielding cover plate 9, and the rear case 10 are assembled, the installation of the entire computer case is completed.

Claims

1. A computer case structure convenient for installation, including a middle frame (2), characterized in that: An independent graphics card (8) is fixedly installed at the top of the middle frame (2). A left baffle (5) is fixedly installed on one side of the independent graphics card (8). An upper baffle (4) is fixedly installed at one end of the left baffle (5). A right baffle (3) is fixedly installed at one end of the upper baffle (4). The left baffle (5) and the right baffle (3) are both arranged in parallel and perpendicularly connected to both ends of the upper baffle (4). A main board (7) is fixedly installed on the side of the right baffle (3) close to the independent graphics card (8).

2. The structure of a computer case that is easy to install according to claim 1, characterized in that: A baffle (6) is fixedly installed on one side of the main board (7). A plurality of jacks adapted to the sockets on the main board (7) are opened on the baffle (6).

3. The structure of a computer case that is easy to install according to claim 2, characterized in that: A shielding cover plate (9) is fixedly installed at the bottom of the main board (7). The shielding cover plate (9) is threadedly connected to the middle frame (2). A rectangular groove adapted to the main board (7) is provided on the shielding cover plate (9).

4. The structure of a computer case that is easy to install according to claim 3, characterized in that: A rear shell (10) is fixedly installed at the bottom of the shielding cover plate (9). A rectangular groove is provided on the rear shell (10). A heat dissipation hole is opened on one side of the rectangular groove.

5. The structure of a computer casing facilitating installation as claimed in claim 4, wherein: An installation screen plate (1) is fixedly installed at the top of the middle frame (2). A plurality of threaded holes are provided at the top of the installation screen plate (1).

6. The structure of a computer case that is easy to install according to claim 5, characterized in that: The right baffle (3) is parallel to the left baffle (5). Circular heat dissipation holes arranged in a rectangular array are provided on both the right baffle (3) and the left baffle (5).

7. The structure of a computer case facilitating installation according to claim 4, characterized in that: A clamping buckle is fixedly connected to the shielding cover plate (9). A clamping groove adapted to the clamping buckle on the shielding cover plate (9) is opened on the rear shell (10). The shielding cover plate (9) is clamped to the rear shell (10) through the clamping buckle.

8. The structure of a computer case facilitating installation as claimed in claim 3, wherein: A plurality of threaded holes are opened on the shielding cover plate (9). The positions of the threaded holes on the shielding cover plate (9) correspond to those of the threaded holes on the rear shell (10) one by one.

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