Case fixing and holding mechanism for computer

Abstract

The utility model discloses a case holding mechanism for a computer, which relates to the technical field of computers and comprises a machine body, a cover plate is arranged at one end of the machine body, three reinforcing blocks distributed up and down are fixedly arranged at each of two ends of the cover plate, two inserting columns are fixedly arranged on each of two sides of one end, close to the inner side, of the cover plate, and the inserting columns are inserted into the cover plate. The machine shell fixing and holding mechanism for the computer comprises a machine body, an inserting column is fixedly arranged on one side of the machine body, two positioning blocks are fixedly arranged on one side of the lower inner wall of the machine body, the inserting column is connected with the positioning blocks in a penetrating mode, a mounting plate is fixedly arranged on the lower side of the end, close to the inner side, of a cover plate, and a stand column is fixedly arranged on the lower inner wall of the machine body. According to the fixing structure, the problem that a traditional clamping piece is large in abrasion is effectively solved, the effect of prolonging the service life of the fixing structure is achieved, the upper portion of the cover plate is easy and convenient to install when the cover plate is installed, firmness is high after installation, abrasion of the fixing structure is further reduced, and the fixing effect is further improved.

Description

Technical Field

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

[0002] A computer, commonly known as a computer, is a modern electronic computing device used for high-speed computing. A computer case generally includes a housing, a bracket, various switches and indicator lights on the panel. As a part of computer accessories, the main function of the computer case is to place and fix various computer accessories, playing a role of supporting and protecting. In addition, the computer case plays an important role in shielding electromagnetic radiation. Although it is not a very important configuration in DIY, using a case with poor quality is likely to cause the motherboard and the case to short-circuit, making the computer system very unstable.

[0003] However, the following problems still exist in the prior art:

[0004] First of all, for the computer case holding mechanism in the prior art, when installing and fixing the cover plate, most of them have a low service life. With the installation and disassembly of the cover plate, it will cause relatively large wear to the clamping structure. Usually, the adopted methods are bolt or clip installation. This kind of holding structure is relatively easy to be damaged and has a limited service life.

[0005] Secondly, the computer case holding mechanism in the prior art usually can only hold one side, with limited firmness and uneven holding effect. If an installation structure can be designed and installed on the other side of the holding mechanism for reinforcement, the stress situation of the single-sided holding can be effectively buffered, and the holding effect can be improved.

[0006] In view of the above problems, the inventor proposes a computer case holding mechanism to solve the above problems. Summary of the Utility Model

[0007] In order to solve the problems of low service life and limited firmness; the purpose of the utility model is to provide a computer case holding mechanism.

[0008] To solve the above technical problems, the present utility model adopts the following technical solutions: A computer case holding mechanism, including a body, one end of the body is provided with a cover plate, both ends of the cover plate are fixedly provided with three reinforcing blocks distributed up and down, both sides of the inner end of the cover plate are fixedly provided with two insertion posts, and one side of the lower inner wall of the body is fixedly provided with two positioning blocks, the insertion posts and the positioning blocks are connected through penetration, the lower side of the inner end of the cover plate is fixedly provided with a mounting plate, the lower inner wall of the body is fixedly provided with a column, the inner end of the mounting plate is provided with a groove for cooperating with the column, the upper end of the column is fixedly provided with a fixing member, both sides of the upper end of the fixing member are provided with circular grooves, both sides of the upper end of the mounting plate are provided with cylinders, and during installation, the cylinders are located in the circular grooves, a collar is sleeved on the outer surface of the cylinder, a plurality of springs are fixedly provided between the lower end of the collar and the mounting plate, six springs are provided on one side, and the six springs are distributed in a ring shape, the lower end of the mounting plate is movably attached to a U-shaped connecting plate, the lower end of the cylinder penetrates the mounting plate and is fixedly connected to the U-shaped connecting plate, two column grooves are provided at the upper end of the mounting plate, and the outer surfaces of the two cylinders are respectively attached to the inner walls of the two column grooves, one side of the upper end of the U-shaped connecting plate is provided with a pressing block, one end of the pressing block penetrates the cover plate and extends to the outside of the cover plate, a pressing groove for cooperating with the pressing block is provided at one end of the mounting plate, and a moving groove for cooperating with the pressing block is provided at the lower side of the outer end of the cover plate.

[0009] Preferably, a plurality of insertion blocks are fixedly provided at the upper end of the cover plate, there are eight insertion blocks, and the eight insertion blocks are equally spaced, a plurality of slots for cooperating with the insertion blocks are provided at one end of the body, the outer surface of the insertion block is attached to the inner wall of the slot, a fixing bolt is movably inserted through the upper ends of the body and the insertion block, and fixing grooves for cooperating with the fixing bolt are provided at the upper ends of the body and the insertion block.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. Through the column and mounting plate structure of the present utility model, the installation and disassembly of the cover plate are simple, the structural design is reliable, and through the elastic return design, the problem of large wear of traditional fasteners is effectively solved, thereby achieving the effect of improving the service life of the holding structure;

[0012] 2. Through the connection reinforcement structure at the upper end of the cover plate of the present utility model, the upper part of the cover plate is easy to install during installation and has high firmness after installation, further reducing the wear of the holding mechanism, thereby realizing the further improvement of the holding effect. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 It is a schematic structural diagram of the present invention.

[0015] Figure 2 It is a schematic cross-sectional structure diagram of the body of the present invention from another perspective.

[0016] Figure 3 It is an exploded view of the connection structure between the mounting plate and the column of the present invention.

[0017] Figure 4 It is an exploded view of the upper end structure of the cover plate of the present invention.

[0018] In the figure: 1, the body; 2, the cover plate; 3, the insertion post; 31, the positioning block; 41, the column; 42, the fixing part; 43, the circular groove; 44, the groove; 45, the cylinder; 46, the collar; 47, the spring; 48, the mounting plate; 49, the U-shaped connecting plate; 410, the pressing block; 411, the pressing groove; 412, the column groove; 5, the insertion block; 51, the slot; 52, the fixing bolt; 53, the fixing groove. Specific embodiments

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0020] Embodiment 1: As Figures 1-3As shown in the figure, the present utility model provides a computer case holding mechanism, including a machine body 1. One end of the machine body 1 is provided with a cover plate 2. Three reinforcing blocks are fixedly arranged at both ends of the cover plate 2 in a vertically distributed manner. The inner side of the lower end of the cover plate 2 is fixedly provided with a mounting plate 48. The lower inner wall of the machine body 1 is fixedly provided with a column 41. The inner end of the mounting plate 48 is provided with a groove 44 for cooperating with the column 41. The upper end of the column 41 is fixedly provided with a fixing member 42. Circular grooves 43 are respectively opened on both sides of the upper end of the fixing member 42. Cylinders 45 are respectively arranged on both sides of the upper end of the mounting plate 48. A collar 46 is sleeved on the outer surface of the cylinder 45. A plurality of springs 47 are fixedly arranged between the lower end of the collar 46 and the mounting plate 48. Six springs 47 are arranged on one side, and the six springs 47 are annularly distributed. The lower end of the mounting plate 48 is movably attached to a U-shaped connecting plate 49. The lower end of the cylinder 45 penetrates through the mounting plate 48 and is fixedly connected to the U-shaped connecting plate 49. One side of the upper end of the U-shaped connecting plate 49 is provided with a pressing block 410. One end of the pressing block 410 penetrates through the cover plate 2 and extends to the outside of the cover plate 2. The inside of the machine body 1 is a computer body. After installing the cover plate 2, it can be used. The cover plate 2 is fixedly installed through the mounting plate 48 and the column 41. When the cover plate 2 is inserted, the groove 44 on the mounting plate 48 slides onto the column 41. At the same time, the cylinder 45 is inserted into the circular groove 43 on the fixing member 42. Since the outer surface of the collar 46 is smooth and inclined, when the cylinder 45 contacts the fixing member 42, the cylinder 45 will move downward on the mounting plate 48. If the moving position is insufficient, press the pressing block 410 until the cylinder 45 is stuck in the circular groove 43. The springs 47 ensure good stability of the cylinder 45 in the circular groove 43. When it is necessary to disassemble the cover plate 2, only need to hold the pressing block 410, and the two cylinders 45 can be taken out of the circular groove 43 through the U-shaped connecting plate 49. The installation and disassembly operations are simple, the structural design is reliable, and through the elastic return design, the problem of large wear of traditional fasteners is effectively solved, and the service life of the holding structure is improved.

[0021] On both sides of the inner end of the cover plate 2, two insertion posts 3 are fixedly arranged. And on one side of the lower inner wall of the machine body 1, two positioning blocks 31 are fixedly arranged. The insertion posts 3 and the positioning blocks 31 are connected through penetration. During installation, the insertion posts 3 are inserted into the positioning blocks 31 for positioning to assist the holding work of the case.

[0022] Two column grooves 412 are opened on the upper end of the mounting plate 48. And the outer surfaces of the two cylinders 45 are respectively attached to the inner walls of the two column grooves 412. The column grooves 412 facilitate the up and down movement of the cylinders 45 on the mounting plate 48.

[0023] A pressing groove 411 for cooperating with the pressing block 410 is opened at one end of the mounting plate 48. An activity groove for cooperating with the pressing block 410 is opened at the lower side of the outer end of the cover plate 2. The pressing groove 411 and the activity groove both facilitate the up and down movement of the pressing block 410.

[0024] Embodiment 2: AsFigure 4 As shown, a plurality of insertion blocks 5 are fixedly provided at the upper end of the cover plate 2. There are eight insertion blocks 5, and the eight insertion blocks 5 are evenly distributed. A plurality of slots 51 for cooperating with the insertion blocks 5 are provided at one end of the machine body 1. The insertion blocks 5 and the upper end of the machine body 1 are jointly and movably inserted with fixing bolts 52. Fixing grooves 53 for cooperating with the fixing bolts 52 are jointly provided at the upper ends of the machine body 1 and the insertion blocks 5. The upper end of the cover plate 2 is positioned by inserting the insertion blocks 5 into the slots 51, and then fixed by inserting the fixing bolts 52 into the corresponding fixing grooves 53, so that the upper part of the cover plate 2 is easy to install during installation and has high firmness after installation.

[0025] Working principle: The inside of the machine body 1 is a computer main body. The cover plate 2 can be used after being fixedly installed. The cover plate 2 is fixedly installed through the mounting plate 48 and the upright column 41. When the cover plate 2 is inserted, the groove 44 on the mounting plate 48 slides onto the upright column 41. At the same time, the cylinder 45 is inserted into the circular groove 43 on the fixing member 42. Since the outer surface of the collar 46 is smooth and inclined, when the cylinder 45 contacts the fixing member 42, the cylinder 45 will move downward on the mounting plate 48. If the moving position is insufficient, press the pressing block 410 until the cylinder 45 is stuck in the circular groove 43. The spring 47 makes the cylinder 45 have good stability in the circular groove 43. When it is necessary to disassemble the cover plate 2, only need to hold the pressing block 410, and the two cylinders 45 can be taken out of the circular groove 43 through the U-shaped connecting plate 49. The installation and disassembly operations are simple, the structural design is reliable, and through the elastic return design, the problem of large wear of traditional fasteners is effectively solved, and the service life of the holding structure is improved;

[0026] During installation, the insertion post 3 is inserted into the positioning block 31 for positioning to assist in the holding work of the machine shell. The column groove 412 facilitates the up and down movement of the cylinder 45 on the mounting plate 48. The pressing groove 411 and the movable groove both facilitate the up and down movement of the pressing block 410;

[0027] The upper end of the cover plate 2 is positioned by inserting the insertion blocks 5 into the slots 51, and then fixed by inserting the fixing bolts 52 into the corresponding fixing grooves 53, so that the upper part of the cover plate 2 is easy to install during installation and has high firmness after installation.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A computer casing holding mechanism, comprising a body (1), characterized in that: One end of the body (1) is provided with a cover plate (2). The inner side of the cover plate (2) is fixedly provided with a mounting plate (48) at the lower side. The lower inner wall of the body (1) is fixedly provided with a column (41). The inner end of the mounting plate (48) is provided with a groove (44) for cooperating with the column (41). The upper end of the column (41) is fixedly provided with a fixing member (42). Both sides of the upper end of the fixing member (42) are provided with circular grooves (43). Both sides of the upper end of the mounting plate (48) are provided with cylinders (45). The outer surface of the cylinder (45) is sleeved with a collar (46). A plurality of springs (47) are fixedly arranged between the lower end of the collar (46) and the mounting plate (48). The lower end of the mounting plate (48) is movably attached to a U-shaped connecting plate (49). The lower end of the cylinder (45) penetrates through the mounting plate (48) and is fixedly connected to the U-shaped connecting plate (49). One side of the upper end of the U-shaped connecting plate (49) is provided with a pressing block (410). One end of the pressing block (410) penetrates through the cover plate (2) and extends to the outside of the cover plate (2).

2. The computer casing holding mechanism according to claim 1, wherein: The upper end of the cover plate (2) is fixedly provided with a plurality of insertion blocks (5). One end of the body (1) is provided with a plurality of slots (51) for cooperating with the insertion blocks (5). The insertion blocks (5) and the upper end of the body (1) are jointly and movably inserted with a fixing bolt (52). The upper ends of the body (1) and the insertion blocks (5) are jointly provided with fixing grooves (53) for cooperating with the fixing bolt (52).

3. The computer casing holding mechanism according to claim 1, characterized in that: Both sides of the inner end of the cover plate (2) are fixedly provided with two insertion columns (3). One side of the lower inner wall of the body (1) is fixedly provided with two positioning blocks (31). The insertion columns (3) and the positioning blocks (31) are connected through penetration.

4. A computer casing holding mechanism as claimed in claim 1, characterized in that: Both ends of the cover plate (2) are fixedly provided with three reinforcing blocks distributed vertically.

5. The computer casing holding mechanism according to claim 1, characterized in that: Six springs (47) are provided on one side, and the six springs (47) are distributed in a ring shape.

6. The computer casing holding mechanism according to claim 1, wherein: Two column grooves (412) are provided on the upper end of the mounting plate (48). The outer surfaces of the two cylinders (45) are respectively attached to the inner walls of the two column grooves (412).

7. The computer casing holding mechanism according to claim 1, characterized in that: One end of the mounting plate (48) is provided with a pressing groove (411) for cooperating with the pressing block (410). The lower side of the outer end of the cover plate (2) is provided with a moving groove for cooperating with the pressing block (410).

8. The computer casing holding mechanism according to claim 2, wherein: Eight insertion blocks (5) are provided, and the eight insertion blocks (5) are equally spaced.

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