Computer hardware installation structure

Abstract

The utility model discloses a computer hardware installation structure which comprises a case. According to the utility model, the wedge-shaped clamping group is pulled to slide so as to loosen the fixation of the locking bolt, the clamping strip, the clamping block, the movable seat and the clamping plate, the mainboard is placed on the L-shaped slot to be inserted, and after the insertion is completed, the clamping plate is rotated to the position of the clamping block through the rotating shaft, and then the mainboard is fixed; the clamping strip is turned over through the sliding seat to be combined with the clamping block, then the wedge-shaped clamping set is pushed to slide, the locking bolt is locked, and the clamping plate is limited and fixed. The computer mainboard fixing device has the advantage of being convenient to disassemble and assemble, the problem that when a computer mainboard is assembled, the computer mainboard can be fixed only after the positions of a positioning pin and a positioning hole are manually aligned is solved, after the mainboard is inserted into a mainboard clamping groove, the mainboard is fixed only by turning over a clamping plate, and then the mainboard is rapidly assembled through fixing of a clamping strip and a clamping block; the operation of assembling the computer mainboard is reduced, and the time for assembling the computer mainboard is shortened.

Description

Technical Field

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

[0002] Computer hardware installation refers to the process of installing various components of a computer (such as processor, motherboard, memory, hard disk, graphics card, power supply, etc.) into a chassis and connecting various cables (such as power cord, data cable, etc.). The patent announcement number is 202120146785.9, which discloses a computer hardware with a snap-fit ​​installation mechanism, including a computer motherboard and a chassis, a card is fixedly installed on the right side of the motherboard, a positioning hole is opened on the left side of the motherboard, and a first movable hole is opened on the left side of the chassis, and a positioning pin corresponding to the positioning hole is movably installed inside the first movable hole. The computer hardware with a snap-fit ​​installation mechanism is configured to engage the card and the card slot, and to cooperate with the positioning pin and the positioning hole, so that the computer motherboard is easy to plug and fix inside the chassis, and the positioning pin is easy to pull out by setting a pull rod, so that the computer motherboard is easy to take out, and the computer motherboard is limited by setting three plates: a fixed plate, a mounting plate, and a support plate, so that the installation is more stable, and the computer motherboard can be fixed and engaged inside the chassis by setting a fixing clip and a matching clip.

[0003] The above-mentioned prior art solutions have the following defects: when assembling the computer motherboard, the computer motherboard card and the card slot are aligned to engage with each other, and then the positioning pins are matched with the positioning holes, and then the computer motherboard can be plugged and fixed inside the chassis. Manual alignment is required before assembly can be carried out, which increases the laboriousness of assembling the computer motherboard and increases the time for assembling the computer motherboard. 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 installation structure, which has the advantage of convenient disassembly and assembly, and solves the problem that when assembling a computer motherboard, the computer motherboard card and the card slot are aligned to engage with each other, and then the positioning pins are matched with the positioning holes, and then the computer motherboard can be plugged and fixed inside the chassis. Manual alignment is required before assembly can be carried out, which increases the operability of assembling the computer motherboard and increases the time required to assemble the computer motherboard.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer hardware installation structure, comprising a chassis, a bottom plate fixedly installed at the bottom of the chassis, a mainboard arranged inside the chassis, a mainboard clamping mechanism arranged on the top of the bottom plate, and a clamping plate fixing mechanism arranged inside the chassis.

[0006] As a preferred embodiment of the utility model, the mainboard clamping mechanism includes a fixing frame, the fixing frame is arranged on the left side of the mainboard, the top of the fixing frame is fixedly connected with a movable seat, the top of the movable seat is movably connected with a clamping strip, the bottom of the clamping strip is provided with a locking bolt, and the top of the clamping strip is movably connected with a wedge-shaped clamping group.

[0007] As a preferred embodiment of the utility model, the clamping plate fixing mechanism includes a clamping plate, the clamping plate is movably connected to the left side of the main board, the bottom of the clamping plate is movably connected with a rotating shaft, the front side of the rotating shaft is rotatably connected to the surface of the fixing frame, the top of the clamping plate is movably connected with a clamping block, the slot of the clamping block is in contact with the slot of the clamping strip, and the right side of the main board is movably connected with an L-shaped slot.

[0008] As a preferred embodiment of the present invention, a stopper is fixedly connected to the top of the L-shaped slot, and the stopper is located on the front side of the mainboard.

[0009] As a preferred embodiment of the present invention, a protective strip is fixedly connected to the inner wall of the clamping plate, and the protective strip is located on the outer side of the main board.

[0010] As a preferred embodiment of the present invention, a spring is fixedly connected to the bottom of the locking bolt surface, and the spring is located at the bottom of the clamping strip.

[0011] As a preferred embodiment of the utility model, a limit spring is fixedly connected to the right side of the clamping block, and the limit spring is located on the right side of the clamping plate.

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

[0013] 1. The utility model releases the fixing of the locking bolt by sliding the wedge-shaped clamping group, separates the clamping strip from the clamping block, and then flips the clamping strip upwards through the movable seat. After the fixing of the clamping plate is cancelled, the mainboard is placed on the L-shaped slot for plugging. After the plugging is completed, the clamping plate is rotated to the position of the clamping block through the rotating shaft to fix the mainboard. After the clamping strip is flipped through the sliding seat to merge with the clamping block, the wedge-shaped clamping group is pushed to slide, and the locking bolt is locked so that the clamping plate is fixed in a limited position. It has the advantage of convenient disassembly and assembly, and solves the problem that when assembling the computer mainboard, the position of the positioning pin and the positioning hole need to be manually aligned before the computer mainboard can be fixed. After the mainboard is inserted into the mainboard slot, it only needs to flip the clamping plate to fix the mainboard, and then the mainboard is quickly assembled by fixing the clamping strip and the clamping block, which reduces the operability of assembling the computer mainboard and reduces the problem of the length of time for assembling the computer mainboard.

[0014] 2. The utility model flips the clamping strip 43 through the movable seat 42, so that the clamping strip 43 and the clamping block 53 are combined, and then the locking bolt 44 is locked by the wedge-shaped clamping group 45, thereby improving the fixation of the main board 3. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0017] Figure 3 for Figure 2 The structure diagram at A is enlarged;

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

[0019] In the figure: 1. chassis; 2. bottom plate; 3. main board; 4. main board clamping mechanism; 41. fixing frame; 42. movable seat; 43. clamping strip; 44. locking bolt; 45. wedge-shaped clamping group; 5. clamping plate fixing mechanism; 51. clamping plate; 52. rotating shaft; 53. clamping block; 54. L-shaped slot; 6. stop block; 7. protective strip; 8. spring; 9. limit spring. 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 installation structure, including a chassis 1, a bottom plate 2 is fixedly installed at the bottom of the chassis 1, a motherboard 3 is arranged inside the chassis 1, a motherboard clamping mechanism 4 is arranged on the top of the bottom plate 2, and a clamping plate fixing mechanism 5 is arranged inside the chassis 1.

[0022] refer to Figure 4 The mainboard clamping mechanism 4 includes a fixing frame 41, which is arranged on the left side of the mainboard 3. The top of the fixing frame 41 is fixedly connected with a movable seat 42, the top of the movable seat 42 is movably connected with a clamping strip 43, the bottom of the clamping strip 43 is provided with a locking bolt 44, and the top of the clamping strip 43 is movably connected with a wedge-shaped clamping group 45.

[0023] As a technical optimization solution of the utility model, the clamping strip 43 is flipped by the movable seat 42 to merge the clamping strip 43 with the clamping block 53, and then the locking bolt 44 is locked by the wedge-shaped clamping group 45, thereby improving the fixation of the mainboard 3.

[0024] refer to Figure 2The clamping plate fixing mechanism 5 includes a clamping plate 51, which is movably connected to the left side of the main board 3. The bottom of the clamping plate 51 is movably connected with a rotating shaft 52. The front side of the rotating shaft 52 is rotatably connected to the surface of the fixing frame 41. The top of the clamping plate 51 is movably connected with a clamping block 53. The clamping groove of the clamping block 53 contacts the clamping groove of the clamping strip 43. The right side of the main board 3 is movably connected with an L-shaped slot 54.

[0025] As a technical optimization solution of the utility model, after the mainboard 3 is plugged into the L-shaped slot 54, the mainboard 3 is fixed by turning the clamping plate 51 through the rotating shaft 52, thereby improving the fixing effect of the mainboard 3.

[0026] refer to Figure 2 A stopper 6 is fixedly connected to the top of the L-shaped slot 54 , and the stopper 6 is located on the front side of the mainboard 3 .

[0027] As a technical optimization solution of the utility model, by setting a stopper 6, the mainboard 3 can be limited when plugged in, avoiding damage to the L-shaped slot 54 caused by excessive plugging of the mainboard 3, thereby increasing the service life of the L-shaped slot 54.

[0028] refer to Figure 3 The inner wall of the clamping plate 51 is fixedly connected with a protection strip 7 , and the protection strip 7 is located on the outer side of the main board 3 .

[0029] As a technical optimization solution of the utility model, by providing the protection strip 7, when the clamping plate 51 fixes the main board 3, wear when the clamping plate 51 contacts the main board 3 can be avoided, thereby improving the use effect of the main board 3.

[0030] refer to Figure 4 The bottom of the surface of the locking bolt 44 is fixedly connected with a spring 8, and the spring 8 is located at the bottom of the clamping strip 43.

[0031] As a technical optimization solution of the utility model, by providing the spring 8, the clamping strip 43 can be pushed upward when the clamping strip 43 is separated from the clamping block 53, thereby improving the use efficiency of the clamping strip 43.

[0032] refer to Figure 4 The rear side of the clamping block 53 is fixedly connected to a limit spring 9 , and the limit spring 9 is located on the rear side of the clamping plate 51 .

[0033] As a technical optimization solution of the present invention, by providing a limit spring 9, the mainboard 3 can be damped when the chassis 1 shakes during transportation, thereby increasing the stability of the mainboard 3 and the L-shaped slot 54.

[0034] The working principle and use process of the utility model are as follows: when in use, the wedge-shaped clamping group 45 is moved to slide and loosen the fixation of the locking bolt 44, so that the clamping strip 43 is separated from the clamping block 53, and then the clamping strip 43 is flipped upward by the movable seat 42. After the fixation of the clamping plate 51 is cancelled, the main board 3 is placed on the L-shaped slot 54 for plugging. After the plugging is completed, the clamping plate 51 is rotated to the position of the clamping block 53 through the rotating shaft 52 to fix the main board 3. After the clamping strip 43 is flipped by the movable seat 42 to merge it with the clamping block 53, the wedge-shaped clamping group 45 is pushed to slide, and the locking bolt 44 is locked so that the clamping plate 51 is limited and fixed. When disassembly is required, the reverse operation can be performed.

[0035] In summary: the computer hardware installation structure, through the coordinated use of the chassis 1, the bottom plate 2, the mainboard 3, the mainboard clamping mechanism 4 and the clamping plate fixing mechanism 5, solves the problem that when assembling the computer mainboard, the computer mainboard clamping parts and the card slots are aligned to engage with each other, and then the positioning pins are matched with the positioning holes, and then the computer mainboard can be plugged and fixed inside the chassis, and manual alignment is required before assembly can be carried out, thereby increasing the operability of assembling the computer mainboard and reducing the time required for assembling the computer mainboard.

[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 installation structure, comprising a case (1), characterized in that: A bottom plate (2) is fixedly mounted on the bottom of the chassis (1), a mainboard (3) is arranged inside the chassis (1), a mainboard clamping mechanism (4) is arranged on the top of the bottom plate (2), and a clamping plate fixing mechanism (5) is arranged inside the chassis (1).

2. A computer hardware installation structure according to claim 1, characterized in that: The mainboard clamping mechanism (4) comprises a fixing frame (41), the fixing frame (41) being arranged on the left side of the mainboard (3), the top of the fixing frame (41) being fixedly connected to a movable seat (42), the top of the movable seat (42) being movably connected to a clamping strip (43), the bottom of the clamping strip (43) being provided with a locking bolt (44), and the top of the clamping strip (43) being movably connected to a wedge-shaped clamping group (45).

3. A computer hardware installation structure according to claim 1, characterized in that: The clamping plate fixing mechanism (5) comprises a clamping plate (51), the clamping plate (51) being movably connected to the left side of the main board (3), the bottom of the clamping plate (51) being movably connected to a rotating shaft (52), the front side of the rotating shaft (52) being rotatably connected to the surface of the fixing frame (41), the top of the clamping plate (51) being movably connected to a clamping block (53), the clamping groove of the clamping block (53) being in contact with the clamping groove of the clamping strip (43), and the right side of the main board (3) being movably connected to an L-shaped slot (54).

4. A computer hardware installation structure according to claim 3, characterized in that: A stopper (6) is fixedly connected to the top of the L-shaped slot (54), and the stopper (6) is located on the front side of the mainboard (3).

5. A computer hardware installation structure according to claim 3, characterized in that: A protection strip (7) is fixedly connected to the inner wall of the clamping plate (51), and the protection strip (7) is located on the outer side of the main board (3).

6. A computer hardware installation structure according to claim 2, characterized in that: A spring (8) is fixedly connected to the bottom of the surface of the locking bolt (44), and the spring (8) is located at the bottom of the clamping strip (43).

7. A computer hardware installation structure according to claim 3, characterized in that: The rear side of the clamping block (53) is fixedly connected to a limit spring (9), and the limit spring (9) is located on the rear side of the clamping plate (51).

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