Auxiliary limiting structure for computer hardware

Abstract

The utility model discloses a computer hardware auxiliary limiting structure which comprises a shell, a mainboard is fixedly installed on the rear side of the inner wall of the shell through bolts, limiting blocks are connected to the bottom of the left side and the top of the right side of the mainboard in a clamped mode, transmission plates are fixedly connected to the outer sides of the limiting blocks, and the surfaces of the transmission plates are sleeved with installation boxes. The outer side of the transmission plate is fixedly connected with a control plate, and a control mechanism is arranged in the control plate. The mainboard vibrates due to the fact that components on the surface of the mainboard can vibrate during operation during working, the mainboard transmits vibration force to the fixing bolts of the mainboard, after the fixing bolts are loosened, the mainboard can still work stably without shaking through auxiliary limiting of the limiting blocks on the mainboard, and the mainboard has the advantage of being stable in auxiliary limiting. When the fixing screw cannot effectively position the hardware, the hardware can be reinforced through the auxiliary limiting assembly, even if the hardware is not fixed by the fixing screw, the hardware cannot shake, and the use stability of the computer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a computer hardware auxiliary limiting structure. Background Art

[0002] The hardware inside the computer host shell is fixed by using screws, and the patent publication number is 201910703426.6, which discloses a computer hardware fixing device, including: a case; a mainboard body; two limiting structures, the two limiting structures are connected to the case at intervals; a left stopper, the left stopper is fixed to the case, and the left stopper is located on the left side of the two limiting structures; a locking mechanism, the locking mechanism is installed on the case, the locking mechanism is located on the right side of the left stopper and on the right side of the two limiting structures; wherein the mainboard body is positioned in a positioning cavity surrounded by the left stopper, the locking mechanism and the two limiting structures. The computer hardware fixing device provided by the present invention makes it easy to disassemble and install the mainboard.

[0003] The above-mentioned prior art solutions have the following defects: the hardware will produce slight vibrations during long-term operation, and the fixing screws will be affected by the vibration force for a long time, and the fixing screws will become loose. When the fixing screws loosen to a certain extent, the fixing screws will not be able to effectively position the hardware. When the hardware is loose, it will pull the wires connected to its surface. When the connection line is loose, the computer as a whole will stop working, reducing the stability of the computer. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a computer hardware auxiliary limit structure, which has the advantage of auxiliary limit stability and solves the problem that the hardware will produce slight vibrations during long-term operation, and the fixing screws will be affected by the vibration force for a long time, and the fixing screws will become loose. When the fixing screws loosen to a certain extent, the fixing screws will not be able to effectively position the hardware. When the hardware is loose, it will pull the lines connected to its surface. When the connecting line is loose, the computer as a whole will stop working, reducing the problem of computer stability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer hardware auxiliary limit structure, comprising a shell, a mainboard is fixedly installed on the rear side of the inner wall of the shell by bolts, the bottom of the left side and the top of the right side of the mainboard are both clamped with limit blocks, the outer side of the limit block is fixedly connected with a transmission plate, the surface of the transmission plate is sleeved with an installation box, the outer side of the transmission plate is fixedly connected with a control board, and a control mechanism is arranged inside the control board.

[0006] As a preferred embodiment of the utility model, the control mechanism includes a transmission pin, which is located inside the control panel, a disc is fixedly connected to the rear side of the transmission pin, the rear side of the disc is rotatably connected to the interior of the mounting box via a pin shaft, a worm wheel is fixedly connected to the rear side of the disc, a worm is meshed on the right side of the worm wheel, and the bottom of the worm screw passes through the bottom of the mounting box.

[0007] As a preferred embodiment of the present invention, a stabilizing sleeve is provided on the top of the surface of the worm, and the top of the stabilizing sleeve is fixedly connected to the top of the inner wall of the installation box.

[0008] As a preferred embodiment of the present invention, a torsion block is fixedly connected to the bottom of the worm, and the torsion block is located inside the housing.

[0009] As a preferred embodiment of the present invention, the front side and the rear side of the inner side of the limit block are fixedly connected with guide blocks, and the guide blocks are located at the front side and the rear side of the mainboard.

[0010] As a preferred embodiment of the utility model, both sides of the outer side of the limit block are fixedly connected with stabilizing bars, and the outer side of the stabilizing bar is fixedly connected to the surface of the control board.

[0011] As a preferred embodiment of the present invention, the top and the bottom of the inner side of the installation box are fixedly connected with a buffer pad, and the buffer pad is located on the outer side of the limit block.

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

[0013] 1. The utility model generates vibrations during operation of the components on the working surface of the mainboard, causing the mainboard to vibrate. The mainboard transmits the vibration force to its fixing bolts. When the fixing bolts are loosened, the mainboard can still work stably without shaking through the auxiliary limiting blocks. It has the advantage of auxiliary limiting stability. When the fixing screws cannot effectively position the hardware, the auxiliary limiting components can be used to reinforce it. Even if the hardware loses the fixation of the fixing screws, it will not shake, thereby improving the stability of computer use.

[0014] 2. The utility model can control the limit block by setting a control mechanism to avoid the limit block being unable to move, resulting in the limit block being unable to contact the main board, thereby improving the auxiliary positioning effect of the main board. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional diagram of the mainboard of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the limit block of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the worm gear of the utility model.

[0019] In the figure: 1. outer shell; 2. main board; 3. limit block; 4. transmission plate; 5. installation box; 6. control board; 7. control mechanism; 71. transmission pin; 72. disc; 73. worm gear; 74. worm; 8. stabilizing sleeve; 9. torsion block; 10. guide block; 11. stabilizing rod; 12. buffer pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 4 As shown, the utility model provides a computer hardware auxiliary limiting structure, including a shell 1, a mainboard 2 is fixedly installed on the rear side of the inner wall of the shell 1 by bolts, the bottom of the left side and the top of the right side of the mainboard 2 are both clamped with limiting blocks 3, the outer side of the limiting block 3 is fixedly connected with a transmission plate 4, the surface of the transmission plate 4 is sleeved with an installation box 5, the outer side of the transmission plate 4 is fixedly connected with a control board 6, and the control board 6 is provided with a control mechanism 7 inside.

[0022] refer to Figure 4 The control mechanism 7 includes a transmission pin 71, which is located inside the control board 6. A disc 72 is fixedly connected to the rear side of the transmission pin 71. The rear side of the disc 72 is rotatably connected to the inside of the installation box 5 through a pin shaft. A worm gear 73 is fixedly connected to the rear side of the disc 72. A worm 74 is meshed on the right side of the worm gear 73. The bottom of the worm 74 passes through the bottom of the installation box 5.

[0023] As a technical optimization solution of the utility model, by setting the control mechanism 7, the limit block 3 can be controlled to avoid the limit block 3 being unable to move, resulting in the limit block 3 being unable to contact the main board 2, thereby improving the auxiliary positioning effect of the main board 2.

[0024] refer to Figure 4 A stabilizing sleeve 8 is sleeved on the top of the surface of the worm 74 , and the top of the stabilizing sleeve 8 is fixedly connected to the top of the inner wall of the installation box 5 .

[0025] As a technical optimization solution of the present invention, by providing a stabilizing sleeve 8, the worm 74 can be stabilized to avoid the worm 74 from tilting during rotation, thereby improving the use stability of the worm 74.

[0026] refer to Figure 4 The bottom of the worm 74 is fixedly connected with a torsion block 9 , and the torsion block 9 is located inside the housing 1 .

[0027] As a technical optimization solution of the present invention, by providing the twist block 9, it is possible to facilitate the user to rotate the worm 74, thereby preventing the worm 74 from being difficult to be pinched by the user, resulting in the worm 74 being difficult to rotate, thereby improving the rotation efficiency of the worm 74.

[0028] refer to Figure 4 The front and rear sides of the inner side of the limiting block 3 are fixedly connected with guide blocks 10 , and the guide blocks 10 are located at the front and rear sides of the main board 2 .

[0029] As a technical optimization solution of the present invention, by providing a guide block 10, the limit block 3 can be guided to avoid the limit block 3 being difficult to plug into the surface of the mainboard 2, thereby improving the plugging efficiency of the limit block 3.

[0030] refer to Figure 4 Both sides of the outer side of the limit block 3 are fixedly connected with stabilizing rods 11 , and the outer side of the stabilizing rod 11 is fixedly connected to the surface of the control board 6 .

[0031] As a technical optimization solution of the utility model, by setting a stabilizing rod 11, the limit block 3 can be stabilized in sliding, avoiding shaking of the limit block 3 during sliding movement, causing the limit block 3 to loosen, and improving the sliding stability of the limit block 3.

[0032] refer to Figure 2 The top and bottom of the inner side of the installation box 5 are fixedly connected with a buffer pad 12, and the buffer pad 12 is located on the outer side of the limit block 3.

[0033] As a technical optimization solution of the utility model, by providing a buffer pad 12, the installation box 5 can be protected to prevent the limit block 3 from hitting the installation box 5 during movement, thereby preventing the installation box 5 from being damaged and improving the working safety of the installation box 5.

[0034] The working principle and use process of the utility model are as follows: when in use, the main board 2 is working, and the components on its surface will vibrate during operation, causing the main board 2 to vibrate. The main board 2 transmits the vibration force to its fixing bolts. When the fixing bolts are loosened, the main board 2 can still work stably without shaking through the auxiliary limiting of the main board 2 by the limit blocks 3. When the main board 2 needs to be disassembled, the worm 74 is rotated, and the worm wheel 73 of the worm 74 rotates, and the worm wheel 73 drives the disc 72 to rotate, and the disc 72 drives the transmission pin 71 to move, and the transmission pin 71 drives the control board 6, the transmission plate 4 and the limit block 3 to move to the side away from the main board 2. When the limit block 3 is separated from the main board 2, the main board 2 loses the auxiliary limiting of the limit block 3, and then the bolts at the four corners of the main board 2 are removed, and the main board 2 can be disassembled, thereby having the advantage of stable auxiliary limiting.

[0035] To sum up: the computer hardware auxiliary limiting structure, through the coordinated use of the shell 1, the main board 2, the limit block 3, the transmission plate 4, the installation box 5, the control board 6 and the control mechanism 7, solves the problem that the hardware will produce slight vibrations during long-term operation, and the fixing screws are affected by the vibration force for a long time, and the fixing screws will become loose. When the fixing screws loosen to a certain extent, the fixing screws will not be able to effectively position the hardware. When the hardware is loose, it will pull the lines connected to its surface. When the connecting line is loose, the computer as a whole will stop working, reducing the stability of computer use.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer hardware-assisted limiting structure, comprising a housing (1), characterized in that: A main board (2) is fixedly mounted on the rear side of the inner wall of the housing (1) by means of bolts; a limit block (3) is clamped on the bottom of the left side and the top of the right side of the main board (2); a transmission plate (4) is fixedly connected to the outside of the limit block (3); a mounting box (5) is sleeved on the surface of the transmission plate (4); a control board (6) is fixedly connected to the outside of the transmission plate (4); and a control mechanism (7) is arranged inside the control board (6).

2. A computer hardware-assisted limiting structure according to claim 1, characterized in that: The control mechanism (7) comprises a transmission pin (71), wherein the transmission pin (71) is located inside the control panel (6), a disc (72) is fixedly connected to the rear side of the transmission pin (71), the rear side of the disc (72) is rotatably connected to the interior of the installation box (5) via a pin shaft, a worm wheel (73) is fixedly connected to the rear side of the disc (72), a worm (74) is meshed on the right side of the worm wheel (73), and the bottom of the worm (74) passes through the bottom of the installation box (5).

3. A computer hardware-assisted limiting structure according to claim 2, characterized in that: A stabilizing sleeve (8) is sleeved on the top of the surface of the worm (74), and the top of the stabilizing sleeve (8) is fixedly connected to the top of the inner wall of the installation box (5).

4. A computer hardware-assisted limiting structure according to claim 2, characterized in that: A torsion block (9) is fixedly connected to the bottom of the worm (74), and the torsion block (9) is located inside the housing (1).

5. A computer hardware-assisted limiting structure according to claim 1, characterized in that: The front side and the rear side of the inner side of the limit block (3) are both fixedly connected with guide blocks (10), and the guide blocks (10) are located at the front side and the rear side of the main board (2).

6. A computer hardware-assisted limiting structure according to claim 1, characterized in that: Both sides of the outer side of the limit block (3) are fixedly connected to stabilizing rods (11), and the outer side of the stabilizing rod (11) is fixedly connected to the surface of the control panel (6).

7. A computer hardware-assisted limiting structure according to claim 1, characterized in that: The top and bottom of the inner side of the installation box (5) are both fixedly connected with a buffer pad (12), and the buffer pad (12) is located outside the limit block (3).

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