Maintenance auxiliary device and method for computer mainboard

Abstract

The invention belongs to the technical field of computer mainboard maintenance, and discloses a computer mainboard maintenance auxiliary device and method.The computer mainboard maintenance auxiliary device comprises a protection box, and a window is formed in one side of the protection box; the vertical plates are evenly distributed in the protection box, first limiting grooves are formed in the side faces of the vertical plates, sliding rods are slidably connected to the upper ends and the lower ends of the vertical plates, the two ends of the sliding rods are fixed to the protection box, transverse plates are fixed to the lower ends of the vertical plates, and second limiting grooves are formed in the upper end faces of the transverse plates; the limiting plate is arranged on the upper end face of the transverse plate, sliding blocks which are symmetrically arranged are fixed to the lower end of the limiting plate, sliding grooves are formed in the positions, located on the two sides of the second limiting groove, of the transverse plate, the sliding blocks are slidably connected into the sliding grooves, driving blocks are fixed to the lower ends of the two sliding blocks, and screw rods are in threaded connection to the driving blocks; the connecting plate is fixed to the ends, away from the vertical plate, of the transverse plates, and one end of the screw rod is rotationally connected with the connecting plate. And a gap is reserved between the adjacent computer mainboards, so that friction and scratching between the adjacent computer mainboards can be avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of computer mainboard repair, and in particular relates to a computer mainboard repair auxiliary device and method. Background Art

[0002] Computer motherboard, also called mainboard, system board or motherboard, is divided into commercial motherboard and industrial motherboard. It is installed in the chassis and is one of the most basic and important components of a microcomputer. The motherboard is generally a rectangular circuit board on which the main circuit systems that make up the computer are installed, generally including BIOS chip, I / O control chip, keyboard and panel control switch interface, indicator light connector, expansion slot, DC power supply connector for the motherboard and plug-in card, and other components.

[0003] After computer motherboards are produced, they need to be tested for defective rate. After the faulty computer motherboards are selected, they are uniformly transported to the maintenance department for maintenance. Computer motherboards require tools to transport them before and after maintenance. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a computer motherboard maintenance auxiliary device and method. After the bottom of the computer motherboard is aligned with the second limit groove and the side is aligned with the first limit groove and inserted, the screw is rotated to move the limit plate toward the vertical plate, and the computer motherboard is clamped for limiting. Since there is a gap between adjacent computer motherboards, friction scratches between adjacent computer motherboards during transportation can be avoided.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A computer mainboard maintenance auxiliary device, comprising:

[0007] A protective box, wherein one side of the protective box is provided with a window communicating with the interior thereof;

[0008] A plurality of vertical plates are evenly distributed inside the protection box, a first limiting groove is opened on the side of the vertical plate along its length direction, a sliding rod is slidably connected to the upper and lower ends of the vertical plate, and both ends of the sliding rod are fixedly connected to the inner wall of the protection box, a horizontal plate is fixedly connected to the lower end of the vertical plate, and a second limiting groove communicating with the first limiting groove is opened on the upper end surface of the horizontal plate along its length direction;

[0009] A limit plate, the limit plate is vertically arranged on the upper end surface of the horizontal plate, a third limit groove communicating with the second limit groove is opened on the side surface of the limit plate along its length direction, a symmetrically arranged slider is fixedly connected to the lower end of the limit plate, and slide grooves are opened on both sides of the second limit groove of the horizontal plate, the slider is slidably connected in the slide grooves, and a driving block is fixedly connected to the lower ends of the two sliders, and a screw is threadedly connected to the driving block;

[0010] A connecting plate is fixedly connected to one end of a plurality of horizontal plates away from the vertical plates, and one end of the screw rod is rotatably connected to the connecting plate.

[0011] Furthermore, one end of the connecting plate is fixedly connected to a plug plate, a plug hole is provided on the plug plate, a support plate is provided on the outer side of the plug plate, the support plate is fixedly connected to the outer wall of the protective box, and a threaded column is threadedly connected to the support plate.

[0012] The above technical solution, its principle and technical effect:

[0013] After the operator pulls the limit plate and the horizontal plate out of the outside of the protective box, the operator aligns the bottom of the computer motherboard with the second limit slot, and inserts the side into the first limit slot, then turns the screw to drive the drive block to move, and the drive block drives the slider to move along the slide slot, so that the limit plate moves toward the vertical plate until the other side of the computer motherboard is inserted into the third limit slot and the limit plate can no longer move. At this time, the computer motherboard is surrounded by the vertical plate, the horizontal plate and the limit plate, so as to limit the computer motherboard. After all the computer motherboards are placed, the connecting plate is pushed to move the computer motherboard into the protective box. Since there is a gap between adjacent computer motherboards, friction between adjacent computer motherboards can be avoided during transportation.

[0014] In a preferred example, the present invention can be further configured as follows: a first knob is fixedly connected to the outer end of the threaded column.

[0015] In a preferred example, the present invention may be further configured as follows: anti-slip grooves are provided on the circumference of the first knob.

[0016] In a preferred example, the present invention can be further configured as follows: a handle is fixedly connected to the other end of the connecting plate.

[0017] In a preferred example, the present invention can be further configured as follows: a second knob is fixedly connected to the outer end of the screw rod.

[0018] In a preferred example, the present invention may be further configured as follows: anti-slip grooves are provided on the circumference of the second knob.

[0019] In a preferred example, the present invention can be further configured as follows: it also includes a transfer vehicle, and the protective box is fixedly connected to the transfer vehicle.

[0020] A method for using a computer mainboard maintenance auxiliary device comprises the following steps:

[0021] Step 1: The operator pulls the handle to pull the limit plate and the horizontal plate out of the outside of the protection box, and then aligns the bottom of the computer motherboard with the second limit slot, and inserts the side of the computer motherboard into the first limit slot, and then rotates the screw to drive the driving block to move. The driving block drives the slider to move along the slide slot, so that the limit plate moves toward the vertical plate until the other side of the computer motherboard is inserted into the third limit slot and the limit plate can no longer move. At this time, the computer motherboard is surrounded by the vertical plate, the horizontal plate and the limit plate, so as to limit the computer motherboard;

[0022] Step 2: After all the computer motherboards are placed, push the connecting plate, the limiting plate and the horizontal plate into the protective box, so that the computer motherboards are moved into the protective box;

[0023] Step three, rotate the threaded column so that the threaded column is inserted into the socket to fix the plug board and then fix the connecting plate.

[0024] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:

[0025] Fixed connection refers to a connection in which parts or components are fixed without any relative movement. There are two types of connection: detachable and non-detachable.

[0026] (1) A removable connection is a connection that uses screws, splines, wedge pins, etc. to hold parts together. This type of connection can be disassembled for maintenance without damaging the parts. However, the specifications of the connectors used must be correct (such as the length of the bolts, keys, and wedge pins) and they must be properly tightened.

[0027] (2) Non-detachable connections mainly refer to welding, riveting and tenoning. Since they need to be disassembled by forging, sawing or oxygen cutting for maintenance or replacement, spare parts generally cannot be reused. At the same time, when making connections, attention should be paid to process quality, technical inspection and remedial measures (such as calibration, polishing, etc.).

[0028] A threaded connection refers to a detachable connection in which the connected parts are connected together using threaded parts (or the threaded parts of the connected parts).

[0029] A sliding connection is when two objects are in contact but not fixed and can slide relative to each other.

[0030] A rotational connection is a connection between parts that allows the parts to rotate relative to each other.

[0031] Beneficial effects of the present invention:

[0032] Align the bottom of the computer motherboard with the second limiting groove, align the side with the first limiting groove, and insert it, then rotate the screw to move the limiting plate toward the vertical plate, clamp the computer motherboard for limiting. Since there is a gap between adjacent computer motherboards, friction scratches between adjacent computer motherboards can be avoided during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0035] Figure 2 is a schematic diagram of the internal structure of a protection box according to an embodiment of the present invention;

[0036] Figure 3 The embodiment of the present invention Figure 2 Schematic diagram of the structure at A in the middle;

[0037] Figure 4 1. It is a top view of the connection structure of the vertical plate, the horizontal plate and the limiting plate of the embodiment of the present invention;

[0038] Figure 5 2. It is a bottom view of the connection structure of the vertical plate, the horizontal plate and the limiting plate of the embodiment of the present invention;

[0039] Figure 6 Schematic diagram of the limit plate structure of an embodiment of the present invention. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0042] According to the concept of this application, Figures 1 to 6 To describe an embodiment of a computer motherboard maintenance auxiliary device. Specifically, the computer motherboard maintenance auxiliary device is constructed as a split structure, which has a protective box 1, a vertical plate 3, a horizontal plate 6, a limit plate 8 and other structures that cooperate with each other. After the operator pulls the limit plate 8 and the horizontal plate 6 out of the outside of the protective box 1, the operator aligns the bottom of the computer motherboard with the second limit groove 7, and the side of the computer motherboard with the first limit groove 4 and inserts it, and then rotates the screw 13 to drive the drive block 12 to move. The drive block 12 drives the slider 10 to move along the slide groove 11, so that the limit plate 8 moves toward the vertical plate 3 until the other side of the computer motherboard is inserted into the third limit groove 9, and the limit plate 8 can no longer move. At this time, the computer motherboard is surrounded by the vertical plate 3, the horizontal plate 6 and the limit plate 8, so as to limit the computer motherboard. After all the computer motherboards are placed, the connecting plate 14 is pushed to move the computer motherboard into the protective box 1. Among them, since there is a gap between adjacent computer motherboards, friction between adjacent computer motherboards can be avoided during transportation.

[0043] like Figure 1-6 As shown, a computer mainboard maintenance auxiliary device comprises:

[0044] A protective box 1, wherein one side of the protective box 1 is provided with a window 2 communicating with the interior thereof;

[0045] A plurality of vertical plates 3 are evenly distributed inside the protection box 1, a first limiting groove 4 is provided on the side of the vertical plate 3 along its length direction, a slide bar 5 is slidably connected to the upper and lower ends of the vertical plate 3, both ends of the slide bar 5 are fixedly connected to the inner wall of the protection box 1, a horizontal plate 6 is fixedly connected to the lower end of the vertical plate 3, and a second limiting groove 7 communicating with the first limiting groove 4 is provided on the upper end surface of the horizontal plate 6 along its length direction;

[0046] A limit plate 8 is vertically arranged on the upper end surface of the horizontal plate 6. A third limit groove 9 communicating with the second limit groove 7 is provided on the side surface of the limit plate 8 along its length direction. A symmetrically arranged slider 10 is fixedly connected to the lower end of the limit plate 8. Slide grooves 11 are provided on both sides of the second limit groove 7 on the horizontal plate 6. The sliders 10 are slidably connected in the slide grooves 11. A driving block 12 is fixedly connected to the lower ends of the two sliders 10. A screw 13 is threadedly connected to the driving block 12.

[0047] The connecting plate 14 is fixedly connected to one end of the plurality of horizontal plates 6 away from the vertical plates 3 , and one end of the screw rod 13 is rotatably connected to the connecting plate 14 .

[0048] During use, the operator pulls the limit plate 8 and the horizontal plate 6 out of the outside of the protective box 1, and then aligns the bottom of the computer motherboard with the second limit groove 7, and inserts the side into the first limit groove 4, and then rotates the screw 13 to drive the drive block 12 to move. The drive block 12 drives the slider 10 to move along the slide groove 11, so that the limit plate 8 moves toward the vertical plate 3 until the other side of the computer motherboard is inserted into the third limit groove 9 and the limit plate 8 can no longer move. At this time, the computer motherboard is surrounded by the vertical plate 3, the horizontal plate 6 and the limit plate 8, so as to limit the computer motherboard. After all the computer motherboards are placed, the connecting plate 14 is pushed to move the computer motherboard into the protective box 1. Among them, since there is a gap between adjacent computer motherboards, friction between adjacent computer motherboards can be avoided during transportation.

[0049] In some embodiments, the limit plate 8 is fixedly connected to the horizontal plate 6. When the computer motherboard needs to be installed, the uppermost ends of the first limit groove 4 and the third limit groove 9 need to be inserted. Compared with the present application, such a design can only be applied to computer motherboards of a specific size. The present application can be applied to computer motherboards of various sizes by adjusting the position of the limit plate 8 to adjust the spacing between the vertical plate 3 and the limit plate 8. At the same time, such a structure causes wear around the computer motherboard when the computer motherboard is inserted from the uppermost ends of the first limit groove 4 and the third limit groove 9. The solution of the present application can reduce the insertion stroke and reduce the wear around the computer motherboard as much as possible.

[0050] Of course, the width of the first limiting groove 4, the second limiting groove 7 and the third limiting groove 9 in the present application is greater than the thickness of the computer mainboard, which ensures that the computer mainboard can be inserted on the one hand, and is suitable for the insertion of computer mainboards of various thicknesses on the other hand. Since the present application limits the computer mainboard by clamping the limiting plate 8 and the horizontal plate 6, when the width of the first limiting groove 4, the second limiting groove 7 and the third limiting groove 9 is greater than the thickness of the computer mainboard, it does not affect the clamping and fixing. Of course, when the computer mainboard is limited by clamping the limiting plate 8 and the horizontal plate 6, the clamping force cannot be too large to avoid damage to the computer mainboard.

[0051] Furthermore, the lower end surface of the limit plate 8 in the present application fits the upper end surface of the horizontal plate 6, and the upper end surface of the driving block 12 fits the lower end surface of the horizontal plate 6. Such a design can ensure that the limit plate 8 is arranged vertically to avoid the limit plate 8 from tilting and affecting the clamping effect.

[0052] In one embodiment of the present invention, one end of the connecting plate 14 is fixedly connected to the plug plate 15, the plug plate 15 is provided with a plug hole 16, a support plate 17 is provided on the outer side of the plug plate 15, the support plate 17 is fixedly connected to the outer wall of the protection box 1, and a threaded column 18 is threadedly connected to the support plate 17. The threaded column 18 is rotated so that the threaded column 18 is inserted into the plug hole 16, the plug plate 15 is fixed, and then the connecting plate 14 is fixed.

[0053] In one embodiment of the present invention, the outer end of the threaded column 18 is fixedly connected with a first knob 19, so that the operator can manually rotate the first knob 19 to drive the threaded column 18 to rotate.

[0054] In one embodiment of the present invention, anti-slip grooves are provided on the circumference of the first knob 19 to increase the friction between the finger and the first knob 19 and facilitate the rotation of the first knob 19 .

[0055] In one embodiment of the present invention, a handle 20 is fixedly connected to the other end of the connecting plate 14. It is convenient for the operator to pull the handle 20 to pull out the horizontal plate 6, so as to facilitate the installation and removal of the computer motherboard.

[0056] In one embodiment of the present invention, a second knob 21 is fixedly connected to the outer end of the screw rod 13, so that an operator can manually rotate the second knob 21 to drive the screw rod 13 to rotate.

[0057] In one embodiment of the present invention, the second knob 21 is provided with anti-slip grooves on its circumference, thereby increasing the friction between the finger and the second knob 21 and facilitating the rotation of the second knob 21 .

[0058] In one embodiment of the present invention, a transfer vehicle 22 is further included, and the protection box 1 is fixedly connected to the transfer vehicle 22. The transfer vehicle 22 is combined with the protection box 1 to facilitate the staff to transfer the computer motherboard to the next process.

[0059] A method for using a computer mainboard maintenance auxiliary device, comprising:

[0060] Step 1: The operator pulls the handle 20 to pull the limit plate 8 and the horizontal plate 6 out of the outside of the protection box 1. The operator then aligns the bottom of the computer motherboard with the second limit slot 7 and the side with the first limit slot 4 and inserts it. Then, the operator rotates the screw 13 to drive the driving block 12 to move. The driving block 12 drives the slider 10 to move along the slide slot 11, so that the limit plate 8 moves toward the vertical plate 3 until the other side of the computer motherboard is inserted into the third limit slot 9 and the limit plate 8 can no longer move. At this time, the computer motherboard is surrounded by the vertical plate 3, the horizontal plate 6 and the limit plate 8, so as to limit the computer motherboard.

[0061] Step 2: After all the computer motherboards are placed, push the connecting plate 14, the limiting plate 8 and the horizontal plate 6 into the protection box 1, so that the computer motherboards are moved into the protection box 1;

[0062] Step three, rotate the threaded column 18 so that the threaded column 18 is inserted into the insertion hole 16 to fix the plug plate 15 and then fix the connecting plate 14.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0064] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A computer motherboard maintenance auxiliary device, characterized in that: include: A protection box (1), wherein one side of the protection box (1) is provided with a window (2) communicating with the interior thereof; A vertical plate (3), wherein a plurality of vertical plates (3) are evenly distributed inside the protection box (1), a first limiting groove (4) is provided on the side surface of the vertical plate (3) along its length direction, a sliding rod (5) is slidably connected to the upper and lower ends of the vertical plate (3), both ends of the sliding rod (5) are fixedly connected to the inner wall of the protection box (1), a horizontal plate (6) is fixedly connected to the lower end of the vertical plate (3), and a second limiting groove (7) communicating with the first limiting groove (4) is provided on the upper end surface of the horizontal plate (6) along its length direction; A limit plate (8), the limit plate (8) being arranged vertically on the upper end surface of the transverse plate (6), a third limit groove (9) being provided on the side surface of the limit plate (8) along its length direction and communicating with the second limit groove (7), a symmetrically arranged slider (10) being fixedly connected to the lower end of the limit plate (8), a slide groove (11) being provided on both sides of the second limit groove (7) on the transverse plate (6), the slider (10) being slidably connected in the slide groove (11), a driving block (12) being fixedly connected to the lower ends of the two sliders (10), and a screw rod (13) being threadedly connected to the driving block (12); A connecting plate (14) is fixedly connected to one end of the plurality of horizontal plates (6) away from the vertical plates (3), and one end of the screw rod (13) is rotatably connected to the connecting plate (14).

2. A computer motherboard maintenance auxiliary device according to claim 1, characterized in that: One end of the connecting plate (14) is fixedly connected to an inserting plate (15), an inserting hole (16) is provided on the inserting plate (15), a supporting plate (17) is provided on the outer side of the inserting plate (15), the supporting plate (17) is fixedly connected to the outer wall of the protective box (1), and a threaded column (18) is threadedly connected to the supporting plate (17).

3. A computer motherboard maintenance auxiliary device according to claim 2, characterized in that: The outer end of the threaded column (18) is fixedly connected to a first knob (19).

4. A computer motherboard maintenance auxiliary device according to claim 3, characterized in that: The first knob (19) is provided with anti-slip grooves on its circumference.

5. A computer motherboard maintenance auxiliary device according to claim 2, characterized in that: The other end of the connecting plate (14) is fixedly connected with a handle (20).

6. A computer motherboard maintenance auxiliary device according to claim 1, characterized in that: The outer end of the screw rod (13) is fixedly connected to a second knob (21).

7. A computer mainboard maintenance auxiliary device according to claim 6, characterized in that: The circumference of the second knob (21) is provided with anti-slip grooves.

8. A computer mainboard maintenance auxiliary device according to claim 1, characterized in that: It also includes a transfer vehicle (22), and the protection box (1) is fixedly connected to the transfer vehicle (22).

9. A method for using a computer motherboard maintenance auxiliary device, characterized in that: The following steps are involved: Step 1: The operator pulls the handle (20) to pull the limit plate (8) and the horizontal plate (6) out of the outside of the protection box (1). The operator then aligns the bottom of the computer motherboard with the second limit groove (7) and the side with the first limit groove (4) and inserts it. The operator then rotates the screw (13) to drive the drive block (12) to move. The drive block (12) drives the slider (10) to move along the slide groove (11), so that the limit plate (8) moves toward the vertical plate (3) until the other side of the computer motherboard is inserted into the third limit groove (9) and the limit plate (8) can no longer move. At this time, the computer motherboard is surrounded by the vertical plate (3), the horizontal plate (6) and the limit plate (8), thereby limiting the computer motherboard. Step 2: After all the computer motherboards are placed, push the connecting plate (14), the limiting plate (8) and the horizontal plate (6) into the protection box (1), so that the computer motherboards are moved into the protection box (1); Step three, rotating the threaded column (18) so that the threaded column (18) is inserted into the insertion hole (16), thereby fixing the plug plate (15) and further fixing the connecting plate (14).

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