Clamp for maintaining computer mainboard

Abstract

The utility model relates to the technical field of computer mainboards, in particular to a clamp for maintaining a computer mainboard, which comprises a support plate, a quick position adjusting component is arranged on the upper side of the support plate and comprises an adjusting bottom frame, a fixed seat is fixedly arranged on the upper side of the support plate, and a movable seat is arranged on the upper side of the adjusting bottom frame. A clamping connecting assembly is arranged between the movable seat and the adjusting bottom frame, through holes are formed in one side of the fixed seat and one side of the movable seat, connecting shafts are rotationally arranged on the inner sides of the through holes, a synchronous rotating assembly is arranged between the two connecting shafts, a double-fork clamping jaw is fixedly arranged at one end of each connecting shaft, and grooves are formed in the two ends of each double-fork clamping jaw. Through the arrangement of the supporting plate, the adjusting bottom frame, the fixed seat, the movable seat, the connecting shaft, the double-fork clamping jaw, the insulating non-slip mat, the clamping connecting assembly, the synchronous rotating assembly and the rapid position adjusting assembly, the rapid clamping device has the functions of rapid clamping, rapid disassembly, convenient overturning and universal clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of computer mainboards, in particular to a clamp for repairing computer mainboards. Background Art

[0002] The motherboard, also called the motherboard, is installed in the computer mainframe. It is one of the most basic and important components of the computer and plays a pivotal role in the entire computer system. The quality of the motherboard determines the stability of the hardware system. The motherboard is closely related to the CPU. Every major upgrade of the CPU will inevitably lead to the replacement of the motherboard. The motherboard is the core of the computer hardware system and the largest printed circuit board in the mainframe. The main function of the motherboard is to transmit various electronic signals, and some chips are also responsible for the preliminary processing of some peripheral data. All components in the computer host are connected through the motherboard. When the computer is operating normally, the control of the system memory, storage devices and other I / O devices must be completed through the motherboard. Whether the computer performance can be fully utilized, whether the hardware functions are sufficient, and how the hardware compatibility is, all depend on the design of the motherboard. At present, many computer motherboards need to be clamped with a clamp before repairing them.

[0003] When using the existing computer motherboard clamp, the computer motherboard is usually clamped or loosened by rotating bolts. This clamping and loosening method requires rotating bolts, which is slow and inconvenient to quickly clamp or loosen the computer motherboard. Moreover, when repairing the computer motherboard, it is usually necessary to turn the computer motherboard over. Most of the current clamps first loosen the computer motherboard, then manually flip the computer motherboard, and then clamp the computer motherboard. This method of flipping the computer motherboard is relatively cumbersome, inconvenient to use, and will also affect the maintenance efficiency. For this reason, we propose a computer motherboard repair clamp to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problem that the existing computer motherboard clamp usually clamps or loosens the computer motherboard by rotating bolts when in use. This clamping and loosening method requires rotating the bolts, which is slow and inconvenient to quickly clamp or loosen the computer motherboard. Moreover, when repairing the computer motherboard, it is usually necessary to turn the computer motherboard over. Most of the current clamps first loosen the computer motherboard, then manually flip the computer motherboard, and then clamp the computer motherboard. This method of flipping the computer motherboard is relatively cumbersome, inconvenient to use, and also affects the repair efficiency. A computer motherboard repair clamp is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A clamp for repairing a computer motherboard is designed, comprising a support plate, a quick adjustment component is provided on the upper side of the support plate, the quick adjustment component comprises an adjustment base frame, a fixed seat is fixedly provided on the upper side of the support plate, a movable seat is provided on the upper side of the adjustment base frame, a clamping connection component is provided between the movable seat and the adjustment base frame, a through hole is provided on one side of the fixed seat and the movable seat, a connecting shaft is rotatably provided on the inner side of the through hole, a synchronous rotation component is provided between the two connecting shafts, a double-forked clamp is fixedly provided on one end of the connecting shaft, grooves are provided on both ends of the double-forked clamp, an insulating anti-slip pad is fixedly provided on the inner side of the groove, a threaded hole is provided on the upper side of the fixed seat, and a locking bolt is provided on the inner side of the threaded hole through a threaded connection.

[0007] Preferably, a plurality of support frames are fixedly provided on the lower side of the support plate.

[0008] The two guide rails are provided with movable holes on the upper side of the support plate, and the two guide rails are fixed on two corresponding sides of the movable holes. The adjustment base slides on the inner sides of the two guide rails, and an adjusting hole is provided on one side of the guide rail. A driving frame is fixed on one side of the adjusting base, and the driving frame slides on the inner side of the adjusting hole. An inverted box is fixed on the inner side of the inverted box, and an inverted box is slidably provided with a U-shaped lock frame. A first spring is fixed between the upper side of the bottom of the U-shaped lock frame and the inner side of the inverted box. A through hole is provided on the upper side of the inverted box, and a handle is slidably provided in the through hole, and one end of the handle is fixed on the upper side of the bottom of the U-shaped lock frame, and a tooth plate is fixed on the lower side of the U-shaped lock frame and the upper side of the support plate, and the two tooth plates are engaged by meshing.

[0009] Preferably, the clamping connection assembly includes a U-shaped seat, the U-shaped seat is fixed on the upper bottom side of the adjusting base frame, the movable seat slides on the inner side of the U-shaped seat, a guide hole is provided on one side of the movable seat, a guide rod is slidably provided on the inner side of the guide hole, the guide rod is fixed on the inner side of the U-shaped seat, and a second spring is fixed between one side of the movable seat and the inner side of the U-shaped seat.

[0010] Preferably, the synchronous rotation component includes a rotating shaft, a crank is fixedly provided at one end of the rotating shaft, a shaft hole is provided on one side of the fixed seat, the rotating shaft rotates on the inner side of the shaft hole, the outer periphery of one connecting shaft is connected to the outer periphery of the rotating shaft via a belt and a pulley transmission, a connecting hole is provided on one side of the movable seat, a rotating ring is rotatably provided on the inner side of the connecting hole, the outer periphery of the other connecting shaft is connected to the outer periphery of the rotating ring via a belt and a pulley transmission, the rotating shaft slides on the inner side of the rotating ring, a transmission block is fixed on the inner side of the rotating ring, a transmission groove is provided on the outer periphery of the rotating shaft, and the transmission block slides on the inner side of the transmission groove.

[0011] Preferably, a handle is fixedly provided on the outer circumference of the movable seat.

[0012] The utility model provides a computer motherboard repair fixture, which has the following beneficial effects:

[0013] (1) By providing a support plate, an adjustable base, a fixed seat, a movable seat, a connecting shaft, a double-forked clamp, an insulating anti-skid pad, and a clamping connection assembly, the utility model has the functions of quick clamping and quick disassembly, and can quickly clamp or loosen the computer motherboard without rotating a large number of bolts to clamp or loosen.

[0014] (2) By providing a fixed seat, a movable seat, a connecting shaft, and a synchronous rotating assembly, the utility model has a function of being easy to flip. The computer motherboard can be flipped without removing the computer motherboard, which is easy to use and can improve maintenance efficiency.

[0015] (3) By providing a support plate and a quick adjustment component, the utility model has a universal clamping function, can clamp motherboards of various specifications, and can also be quickly adjusted for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front three-dimensional structural schematic diagram of a computer motherboard repair fixture proposed by the utility model;

[0017] Figure 2 This is a front cutaway three-dimensional structural schematic diagram of a computer motherboard repair fixture proposed by the utility model;

[0018] Figure 3 The utility model is proposed Figure 2 A schematic diagram of the partial enlarged structure of the middle A area;

[0019] Figure 4 This is a side cutaway three-dimensional structural schematic diagram of a computer motherboard repair fixture proposed by the utility model;

[0020] Figure 5 The utility model is proposed Figure 4 Schematic diagram of the local enlarged structure of area B in the middle.

[0021] In the figure: 1. support plate; 2. adjustment base frame; 3. fixed seat; 4. movable seat; 5. connecting shaft; 6. double-fork clamp; 7. insulating anti-skid pad; 8. locking bolt; 9. support frame; 10. guide rail; 11. driving frame; 12. inverted box; 13. U-shaped lock frame; 14. first spring; 15. handle; 16. tooth plate; 17. U-shaped seat; 18. guide rod; 19. second spring; 20. rotating shaft; 21. crank; 22. rotating ring; 23. transmission block; 24. handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figures 1 to 5 A computer motherboard repair fixture comprises a support plate 1 and a motherboard. A plurality of support frames 9 are fixedly arranged on the lower side of the support plate 1. A quick adjustment component is arranged on the upper side of the support plate 1. The quick adjustment component comprises an adjustment base frame 2. The quick adjustment component also comprises two guide rails 10. A movable hole is arranged on the upper side of the support plate 1. The two guide rails 10 are respectively fixed on the corresponding two sides of the movable hole. The adjustment base frame 2 slides on the inner side of the two guide rails 10. One side of one guide rail 10 is provided with an adjustment hole. A driving frame 11 is fixedly provided on one side of the section base frame 2, and the driving frame 11 slides on the inner side of the adjustment hole, and an inversion box 12 is fixedly provided on the inner side of the driving frame 11, and a U-shaped lock frame 13 is slidably provided on the inner side of the inversion box 12, and a first spring 14 is fixedly provided between the upper side of the bottom of the U-shaped lock frame 13 and the inner side of the inversion box 12, and a through hole is provided on the upper side of the inversion box 12, and a handle 15 is slidably provided on the inner side of the through hole, and the handle 15 is a T-shaped structure, and one end of the handle 15 is fixed to the bottom of the U-shaped lock frame 13. On the upper side of the U-shaped lock frame 13, the lower side of the U-shaped lock frame 13 and the upper side of the support plate 1 are fixedly provided with a tooth plate 16, the two tooth plates 16 are engaged and connected, the two tooth plates 16 can contact, the two tooth plates 16 are detachably connected, the tooth plates 16 include a plurality of evenly distributed slots, and the two tooth plates 16 are detachably connected through the slots. Before use, the adjustment base frame 2 needs to be adjusted to a suitable position according to the length or width of the main board. When the position of the adjustment base frame 2 needs to be adjusted, the handle 15 needs to be pulled up first to make The two latch plates 16 are separated, and then the handle 15 is slid left and right, and the inverted box 12 and the adjustment base frame 2 are moved. When the position of the adjustment base frame 2 is moved to a suitable position, the handle 15 is released, and the two latch plates 16 are engaged with each other. If the two latch plates 16 are not engaged, the inverted box 12 needs to be slightly pushed so that the two latch plates 16 are engaged with each other. At this time, the adjustment is completed, so that it can be applied to motherboards of various models and specifications, and has strong versatility.

[0024] A fixed seat 3 is fixed on the upper side of the support plate 1, a movable seat 4 is provided on the upper side of the adjustable base frame 2, a clamping connection assembly is provided between the movable seat 4 and the adjustable base frame 2, the clamping connection assembly includes a U-shaped seat 17, the U-shaped seat 17 is fixed to the upper side of the bottom of the adjustable base frame 2, the movable seat 4 slides on the inner side of the U-shaped seat 17, a handle 24 is fixed on the outer periphery of the movable seat 4, a guide hole is provided on one side of the movable seat 4, a guide rod 18 is slidably provided on the inner side of the guide hole, the guide rod 18 is fixed on the inner side of the U-shaped seat 17, a second spring 19 is fixed between one side of the movable seat 4 and the inner side of the U-shaped seat 17, a through hole is provided on one side of the fixed seat 3 and the movable seat 4, a connecting shaft 5 is rotatably provided on the inner side of the through hole, a double-forked clamp 6 is fixed on one end of the connecting shaft 5, the main board is located between the two double-forked clamps 6, the double-forked clamp 6 is detachable between the two double-forked clamps 6, and the double-forked clamp 6 Grooves are provided at both ends, and insulating anti-skid pads 7 are fixedly provided on the inner sides of the grooves. The insulating anti-skid pads 7 are in contact with the side of the mainboard. When the position adjustment of the bottom frame 2 is completed, when the mainboard needs to be clamped, the handle 24 needs to be pulled to compress the second spring 19, and then the mainboard is placed between the two double-forked clamping claws 6, and the insulating anti-skid pad 7 is aligned with the side of the mainboard, and then the movable seat 4 is slowly moved toward the fixed seat 3. When the insulating anti-skid pad 7 contacts the side of the mainboard, the handle 24 can be released, and the clamping can be completed at this time, and the second spring 19 can ensure that the mainboard will not fall during maintenance. The second spring 19 can also ensure that the mainboard will not be damaged by clamping, so the second spring 19 needs to be selected with a spring with appropriate tension. When the mainboard needs to be removed, it only needs to pull the handle 24 to remove it, so that quick clamping and quick disassembly can be performed, which is convenient for use;

[0025] A synchronous rotation component is provided between the two connecting shafts 5, and the synchronous rotation component includes a rotating shaft 20, one end of which is fixedly provided with a crank 21, one side of the fixed seat 3 is provided with an axial hole, the rotating shaft 20 rotates on the inner side of the axial hole, the outer periphery of one connecting shaft 5 is connected to the outer periphery of the rotating shaft 20 through a belt and a pulley transmission, a connecting hole is provided on one side of the movable seat 4, a rotating ring 22 is rotatably provided on the inner side of the connecting hole, the outer periphery of the other connecting shaft 5 is connected to the outer periphery of the rotating ring 22 through a belt and a pulley transmission, the rotating shaft 20 slides on the inner side of the rotating ring 22, a transmission block 23 is fixed on the inner side of the rotating ring 22, a transmission groove is provided on the outer periphery of the rotating shaft 20, the transmission block 23 slides on the inner side of the transmission groove, a threaded hole is provided on the upper side of the fixed seat 3, the threaded hole is connected to a through hole, and the inner side of the threaded hole A locking bolt 8 is provided on the side through a threaded connection, and one end of the locking bolt 8 can contact with the connecting shaft 5. During the maintenance of the mainboard, if it is necessary to flip the mainboard, you only need to loosen the locking bolt 8 first, and then rotate the rotating shaft 20 through the crank 21. When the rotating shaft 20 rotates, it will drive a connecting shaft 5 to rotate through the belt and the pulley. When the rotating shaft 20 rotates, it will drive the rotating ring 22 to rotate through the transmission block 23, and the rotating ring 22 will drive another connecting shaft 5 to rotate through the belt and the pulley. When the connecting shaft 5 rotates, it will drive the double-forked clamp 6 and the mainboard to rotate, so that the mainboard can be flipped and adjusted, which is convenient for use. There is no need to remove and then install the mainboard, and when adjusting the position of the adjustment base 2 and the movable seat 4, the transmission block 23 will slide on the inner side of the transmission groove, so the adjustment and rotation will not affect each other.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A computer motherboard repair fixture, comprising a support plate (1), characterized in that: A quick adjustment component is provided on the upper side of the support plate (1), and the quick adjustment component comprises an adjustment base frame (2). A fixed seat (3) is fixedly provided on the upper side of the support plate (1), and a movable seat (4) is provided on the upper side of the adjustment base frame (2). A clamping connection component is provided between the movable seat (4) and the adjustment base frame (2). A through hole is provided on one side of the fixed seat (3) and the movable seat (4), and a connecting shaft (5) is rotatably provided on the inner side of the through hole. A synchronous rotation component is provided between the two connecting shafts (5), and a double-forked clamp (6) is fixedly provided on one end of the connecting shaft (5). Both ends of the double-forked clamp (6) are provided with grooves, and an insulating anti-slip pad (7) is fixedly provided on the inner side of the groove. A threaded hole is provided on the upper side of the fixed seat (3), and a locking bolt (8) is provided on the inner side of the threaded hole through a threaded connection.

2. A computer motherboard repair fixture according to claim 1, characterized in that: A plurality of support frames (9) are fixedly provided on the lower side of the support plate (1).

3. A computer motherboard repair fixture according to claim 1, characterized in that: The quick adjustment assembly further comprises two guide rails (10), a movable hole is provided on the upper side of the support plate (1), the two guide rails (10) are respectively fixed on the corresponding two sides of the movable hole, the adjustment base frame (2) slides on the inner side of the two guide rails (10), one side of one guide rail (10) is provided with an adjustment hole, a driving frame (11) is fixed on one side of the adjustment base frame (2), the driving frame (11) slides on the inner side of the adjustment hole, an inversion box (12) is fixed on the inner side of the driving frame (11), and the adjustment base frame (2) is provided with a driving frame (11). A U-shaped lock frame (13) is slidably provided on the inner side of the inverted box (12); a first spring (14) is fixedly provided between the upper bottom side of the U-shaped lock frame (13) and the inner side of the inverted box (12); a through hole is provided on the upper side of the inverted box (12); a handle (15) is slidably provided on the inner side of the through hole; one end of the handle (15) is fixedly provided on the upper bottom side of the U-shaped lock frame (13); a latching plate (16) is fixedly provided on the lower side of the U-shaped lock frame (13) and the upper side of the support plate (1); and the two latching plates (16) are connected by meshing.

4. A computer motherboard repair fixture according to claim 1, characterized in that: The clamping connection assembly comprises a U-shaped seat (17), the U-shaped seat (17) is fixed on the upper side of the bottom of the adjustment base frame (2), the movable seat (4) slides on the inner side of the U-shaped seat (17), a guide hole is provided on one side of the movable seat (4), a guide rod (18) is slidably provided on the inner side of the guide hole, the guide rod (18) is fixed on the inner side of the U-shaped seat (17), and a second spring (19) is fixed between one side of the movable seat (4) and the inner side of the U-shaped seat (17).

5. A computer motherboard repair fixture according to claim 1, characterized in that: The synchronous rotation component comprises a rotating shaft (20), a crank (21) is fixedly provided at one end of the rotating shaft (20), an axial hole is provided on one side of the fixed seat (3), the rotating shaft (20) rotates on the inner side of the axial hole, the outer periphery of one connecting shaft (5) is connected to the outer periphery of the rotating shaft (20) by means of a belt and a pulley, a connecting hole is provided on one side of the movable seat (4), a rotating ring (22) is rotatably provided on the inner side of the connecting hole, the outer periphery of another connecting shaft (5) is connected to the outer periphery of the rotating ring (22) by means of a belt and a pulley, the rotating shaft (20) slides on the inner side of the rotating ring (22), a transmission block (23) is fixedly provided on the inner side of the rotating ring (22), a transmission groove is provided on the outer periphery of the rotating shaft (20), and the transmission block (23) slides on the inner side of the transmission groove.

6. A computer motherboard repair fixture according to claim 1, characterized in that: A handle (24) is fixedly provided on the outer periphery of the movable seat (4).

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