Computer case with top cover convenient to assemble

Abstract

The utility model discloses a computer case with a top cover convenient to assemble, and relates to the technical field of cases. The computer case with the top cover convenient to assemble comprises a computer case body and a top cover structure, the top cover structure comprises the top cover, a grid plate, a movable plate, spring rods, a dustproof net, a magnetic strip and a clamping block, the top cover is arranged at the top of the computer case body, the movable plate is slidably connected with the top cover, and the spring rods are fixedly connected with the movable plate; the other end of each spring rod is fixedly connected with the top cover, the number of the clamping blocks is two, the clamping blocks are fixedly connected with the moving plate, the dustproof net is arranged at the top of the grid plate, the top cover is mounted and dismounted through cooperation between the clamping blocks and the clamping plates, and rapid mounting and dismounting of the top cover are achieved. The computer case solves the problems that when simple faults such as loosening of connecting wires occur in the computer case, the whole computer case needs to be disassembled to maintain internal hardware, disassembly and assembly are troublesome, and time is wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of computer cases, in particular to a computer case provided with a top cover which is convenient for assembling. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer chassis shell plays an important role in shielding electromagnetic radiation.

[0003] Existing computer cases are usually not provided with a top cover, and the top of the case is an integrated structure. If a simple fault such as a loose connection line occurs inside the case, the case needs to be disassembled as a whole to repair the internal hardware. This method is too cumbersome, not only troublesome to disassemble and assemble, but also a waste of time. Therefore, a computer case with a top cover that is easy to assemble is needed. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a computer case with a top cover that is easy to assemble, which can solve the problem that when a simple fault such as loose connection lines occurs inside the case, the case needs to be disassembled as a whole to repair the internal hardware, which is not only troublesome but also time-consuming.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer case with a top cover that is easy to assemble, comprising a computer case and a top cover structure, the top cover structure comprising a top cover, a grid plate, a movable plate, a spring rod, a dustproof net, a magnetic strip and a card block, the top cover is arranged on the top of the computer case, the movable plate is slidably connected to the top cover, there are multiple spring rods and they are all fixedly connected to the movable plate, the other end of each spring rod is fixedly connected to the top cover, there are two card blocks and they are all fixedly connected to the movable plate, the grid plate is fixedly connected to the inside of the top cover, the dustproof net is arranged on the top of the grid plate, and the magnetic strip is fixedly connected to the bottom of the dustproof net.

[0006] Preferably, a round rod is fixedly connected to the top of the computer case, and a card plate is fixedly connected to the top of the computer case.

[0007] Preferably, a card slot adapted to the card plate is provided at the bottom of the top cover, and a sliding groove for the movable plate to slide is provided at the bottom of the top cover.

[0008] Preferably, a semi-cylindrical groove adapted to the round rod is fixedly connected to one side of the top cover.

[0009] Preferably, a transparent glass plate is provided on one side of the computer case, and a plurality of bolts are connected to the inner thread of the transparent glass plate, and each bolt extends into the interior of the computer case and is threadedly connected to the computer case.

[0010] Preferably, heat dissipation holes are opened on both sides of the computer case to start the motor to drive the threaded rod to rotate, so that the movable part moves on the surface of the threaded rod, and the lifting plate is lifted and lowered through the action of the hinged rod. The workbench can be lifted and lowered accordingly according to different needs to make the device more convenient and practical.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The computer case is provided with a top cover that is easy to assemble. The top cover can be installed and removed by the cooperation between the card block and the card plate, thereby realizing quick installation and removal of the top cover. This solves the problem that when a simple fault such as a loose connection line occurs inside the case, the entire case needs to be disassembled to repair the internal hardware, which is not only troublesome but also time-consuming.

[0013] (2) The computer case is provided with a top cover that is easy to assemble. The grid plate provided on the top cover helps to dissipate heat inside the case. The dust net can block the entry of dust and prevent the dust from affecting the performance of the computer. The dust net can be installed on the top of the grid plate through a magnetic strip. When the dust net needs to be cleaned, it can be directly removed, which is more convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the main body of the utility model;

[0016] Figure 2 It is an internal schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the top cover structure of the utility model;

[0018] Figure 4 For the utility model Figure 3 Schematic diagram at point A in the middle.

[0019] Figure numerals: 1. computer case; 2. transparent glass plate; 3. top cover; 4. semi-cylindrical groove; 5. grid plate; 6. movable plate; 7. spring rod; 8. dust net; 9. magnetic strip; 10. block; 11. slot; 12. slide slot; 13. card plate; 14. round rod; 15. heat dissipation hole; 16. bolt. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] See also Figure 1-4 The utility model provides a technical solution: a computer case with a top cover that is easy to assemble, including a computer case 1 and a top cover structure, a round rod 14 is fixedly connected to the top of the computer case 1, a card plate 13 is fixedly connected to the top of the computer case 1, the top cover structure includes a top cover 3, a grid plate 5, a movable plate 6, a spring rod 7, a dustproof net 8, a magnetic strip 9 and a card block 10, the top cover 3 is arranged on the top of the computer case 1, the movable plate 6 is slidably connected to the top cover 3, the number of spring rods 7 is multiple and they are all fixedly connected to the movable plate 6, the other end of each spring rod 7 is fixedly connected to the top cover 3, the number of card blocks 10 is two and they are all fixedly connected to the movable plate 6, the grid plate 5 is fixedly connected to the inside of the top cover 3, the dustproof net 8 is arranged on the top of the grid plate 5, and the magnetic strip 9 is fixedly connected to the bottom of the dustproof net 8.

[0025] Furthermore, a card slot 11 adapted to the card plate 13 is provided at the bottom of the top cover 3, a slide slot 12 for the movable plate 6 to slide is provided at the bottom of the top cover 3, and a semi-cylindrical slot 4 adapted to the round rod 14 is fixedly connected to one side of the top cover 3. When it is necessary to check the internal hardware of the computer, the movable plate 6 is pulled to drive the card block 10 to move. At this time, the card block 10 is no longer in contact with the card plate 13, and the top cover 3 is lifted up to take out the top cover 3 and check the internal faults. When installing, align the semi-cylindrical slot 4 on the top cover 3 with the round rod 14, then pull the movable plate 6 and rotate the top cover 3 to make the card slot 11 contact with the card plate 13, and then release the movable plate 6. The plate 6 makes the card block 10 contact with the card plate 13 to complete the installation of the top cover 3. The above structure can realize the quick installation and disassembly of the top cover 3, which solves the problem that when a simple fault such as loose connection line occurs inside the chassis, the chassis needs to be disassembled as a whole to repair the internal hardware, which is not only troublesome but also time-consuming. The grid plate 5 set on the top cover 3 helps to dissipate the heat inside the chassis, and the dustproof net 8 can block the entry of dust to prevent dust from affecting the performance of the computer. The dustproof net 8 can be installed on the top of the grid plate 5 through the magnetic strip 9. When the dustproof net 8 needs to be cleaned, it can be directly removed, which is more convenient and quick to use.

[0026] Secondly, a transparent glass plate 2 is provided on one side of the computer case 1, and a plurality of bolts 16 are connected to the internal threads of the transparent glass plate 2. Each bolt 16 extends into the interior of the computer case 1 and is threadedly connected to the computer case 1. Heat dissipation holes 15 are provided on both sides of the computer case 1. The heat dissipation holes 15 facilitate heat dissipation inside the case, and the transparent glass plate 2 is detachably connected by the bolts 16, which makes it more convenient to use.

[0027] Working principle: During installation, align the semi-cylindrical groove 4 on the top cover 3 with the round rod 14, then pull the movable plate 6 and rotate the top cover 3 to make the slot 11 contact with the card plate 13, and then loosen the movable plate 6 to make the block 10 contact with the card plate 13 to complete the installation of the top cover 3. The above structure can realize the rapid installation and disassembly of the top cover 3. The grid plate 5 set on the top cover 3 helps to dissipate heat inside the chassis. The dustproof net 8 can block the entry of dust to prevent dust from affecting the performance of the computer. The dustproof net 8 can be installed on the top of the grid plate 5 through the magnetic strip 9. When the dustproof net 8 needs to be cleaned, it can be directly removed.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A computer case with a top cover that is easy to assemble, characterized in that: include: Computer case (1); A top cover structure, comprising a top cover (3), a grid plate (5), a movable plate (6), a spring rod (7), a dust screen (8), a magnetic strip (9) and a card block (10), wherein the top cover (3) is arranged on the top of a computer case (1), the movable plate (6) is slidably connected to the top cover (3), the number of the spring rods (7) is multiple and all are fixedly connected to the movable plate (6), the other end of each spring rod (7) is fixedly connected to the top cover (3), the number of the card blocks (10) is two and all are fixedly connected to the movable plate (6), the grid plate (5) is fixedly connected to the inside of the top cover (3), the dust screen (8) is arranged on the top of the grid plate (5), and the magnetic strip (9) is fixedly connected to the bottom of the dust screen (8).

2. A computer case with a top cover that is easy to assemble according to claim 1, characterized in that: A round rod (14) is fixedly connected to the top of the computer case (1), and a card plate (13) is fixedly connected to the top of the computer case (1).

3. A computer case with a top cover that is easy to assemble according to claim 2, characterized in that: The bottom of the top cover (3) is provided with a card slot (11) adapted to the card plate (13), and the bottom of the top cover (3) is provided with a slide slot (12) for the movable plate (6) to slide.

4. A computer case with a top cover that is easy to assemble according to claim 3, characterized in that: A semi-cylindrical groove (4) adapted to the round rod (14) is fixedly connected to one side of the top cover (3).

5. A computer case with a top cover that is easy to assemble according to claim 4, characterized in that: A transparent glass plate (2) is provided on one side of the computer case (1), and a plurality of bolts (16) are threadedly connected to the interior of the transparent glass plate (2), and each bolt (16) extends into the interior of the computer case (1) and is threadedly connected to the computer case (1).

6. A computer case with a top cover that is easy to assemble according to claim 5, characterized in that: Heat dissipation holes (15) are provided on both sides of the computer case (1).

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