Limiting jig for assembling notebook computer

Abstract

The utility model discloses a limiting jig for assembling a notebook computer, which comprises a bottom plate, a notebook computer body, a screw and a limiting jig body arranged on the bottom plate, the notebook computer body consists of a computer screen and a mainboard, and the limiting jig further comprises a clamping mechanism, a positioning mechanism, a positioning mechanism and a positioning mechanism, a rotating shaft is arranged between the computer screen and the mainboard, two connecting blocks are arranged on the outer wall of the top of the bottom plate, the two connecting blocks are connected with the outer wall of one side of the limiting jig body, connecting shafts are arranged on the outer walls of the opposite sides of the two connecting blocks, clamping pieces are arranged on the circumferential outer walls of the connecting shafts, and the clamping pieces are connected with the clamping pieces. The two sides of the outer wall of the top of the main plate are each provided with a shaft hole and a plurality of screw holes. According to the limiting jig for assembling the notebook computer, the rotating shafts can be accurately aligned, the rotating shafts are located in the center, the widths of the two sides of the rotating shafts are consistent, the notebook computer body can be symmetrically assembled, fixing is stable, and quality is better.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers, in particular to a limiting fixture for assembling notebook computers. Background Art

[0002] A laptop computer, also known as a "portable computer, handheld computer, PDA or laptop", is a small, portable personal computer. During the assembly of a laptop computer, the limiting fixture plays a vital role.

[0003] The patent document with application number 202122529549.8 discloses a laptop computer panel efficient assembly test limit fixture, including a base, a plurality of adsorption holes are provided on the base, an air bag is provided under the base, the adsorption holes are accommodated in the air bag, and a suction groove in the shape of a circular arrow is provided inside the upper part of the base. A panel mounting seat is placed above the base, and a plurality of connecting holes connected to the adsorption holes are provided around the panel mounting seat. A laptop computer panel is placed above the panel mounting seat, and a limiting block is also installed on the end of the panel mounting seat located at the laptop computer. A connecting pipe is provided on one side of the air bag, and the connecting pipe is connected to the connecting valve.

[0004] However, when assembling traditional laptop computers, there is a gap at the connection between the computer screen and the motherboard of the notebook, which makes it difficult to align during the assembly process, resulting in inconsistent widths on both sides, asymmetrical assembly of the notebook, and poor quality. For example, when assembling a laptop, there is a gap at the connection between the computer screen and the motherboard, that is, at the hinge. When locking and fixing the hinge, the gap prevents the hinge from being fixed in the middle, resulting in different widths on both sides, making it difficult to align when locking, resulting in asymmetrical assembly and substandard quality of the notebook. Utility Model Content

[0005] The utility model discloses a limiting jig for assembling a laptop computer, which aims to solve the technical problem that in traditional laptop computer assembly, a gap exists at the connection between the computer screen and the motherboard of the laptop, which makes it difficult to align the parts during assembly, resulting in inconsistent widths on both sides, asymmetrical assembly of the laptop and poor quality.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A limiting jig for assembling a laptop computer comprises a bottom plate, a laptop computer body, screws, and a limiting jig body arranged on the bottom plate. The laptop computer body is composed of a computer screen and a motherboard, and further comprises:

[0008] Clamping mechanism: the clamping mechanism is located on the bottom plate;

[0009] A rotating shaft is provided between the computer screen and the motherboard, two connecting blocks are provided on the top outer wall of the bottom plate, the two connecting blocks are connected to the outer wall of one side of the limiting fixture body, connecting shafts are provided on the outer walls on the opposite sides of the two connecting blocks, and a card is provided on the circumferential outer wall of the connecting shaft. Both sides of the top outer wall of the motherboard are provided with an axis hole and a plurality of screw holes, the laptop body is adapted to the limiting fixture body, and the card is used in conjunction with the rotating shaft.

[0010] In this solution, the laptop body is placed in the limiting fixture body, the screws in the shaft hole are loosened, the position of the calibrated shaft is moved left and right, the card is clamped on the shaft, the shaft is accurately aligned, and then the screws are vertically locked in the designated shaft hole and screw hole to fix the computer screen and the motherboard stably. The limiting fixture body is used to limit the laptop body, and the card is used to fix and align the shaft position. The width of both sides is consistent and the gap is uniform, avoiding misalignment and deviation during the assembly process, so that the laptop body is assembled symmetrically and the quality is better.

[0011] In a preferred solution, the clamping mechanism includes two adapter frames arranged on the top outer wall of the base plate, the adapter frames are connected to a crowbar and a clamping block by a hinge, two guide rails are provided on both sides of the top outer wall of the base plate, the top outer walls of the two guide rails are provided with the same moving block, a push rod is provided on one side outer wall of the moving block, the push rod passes through the adapter frame and is connected to the clamping block, two connecting rods are provided at both ends of the outer wall of one side of the moving block, one end of the two connecting rods is connected to the same clamping block, and the clamping block is used in conjunction with the laptop body.

[0012] By adopting the above technical solution, after the position of the rotating shaft is aligned, the crowbar is pulled to make the clamping block press against the push rod and move forward, thereby making the moving block connected to the push rod move on the guide rail, so that the clamping blocks clamp and fix the laptop body on both sides of the diagonal part of the limiting fixture body, and assist in fixing the position of the rotating shaft alignment, so that the overall laptop body is fixed and stable, does not move internally, is more stable when screwing, and has a good fixing effect.

[0013] As can be seen from the above, a limiting fixture for assembling a laptop computer includes a base plate, a laptop computer body, screws, and a limiting fixture body provided on the base plate. The laptop computer body is composed of a computer screen and a motherboard, and further includes:

[0014] Clamping mechanism: the clamping mechanism is located on the bottom plate;

[0015] A rotating shaft is provided between the computer screen and the motherboard. Two connecting blocks are provided on the top outer wall of the bottom plate. The two connecting blocks are connected to one outer wall of the limiting fixture body. A connecting shaft is provided on the outer wall of the opposite side of the two connecting blocks. A card is provided on the circumferential outer wall of the connecting shaft. A shaft hole and a plurality of screw holes are provided on both sides of the top outer wall of the motherboard. The laptop body is adapted to the limiting fixture body, and the card is used in conjunction with the rotating shaft. The limiting fixture for assembling a laptop computer provided by the utility model can accurately align the rotating shaft so that the rotating shaft is located in the center and the width of both sides is consistent, so that the laptop body can be symmetrically assembled, fixed stably, and of better quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a limiting fixture for assembling a laptop computer.

[0017] Figure 2 The present invention is a schematic diagram of the shaft structure of a limiting fixture for assembling a laptop computer.

[0018] Figure 3 This is an enlarged view of the card structure of a limiting fixture for assembling a laptop computer proposed in the present invention.

[0019] Figure 4 The present invention is a schematic diagram of the structure of a clamping block of a position limiting jig for assembling a laptop computer.

[0020] In the attached figure: 1. Base plate; 2. Limit fixture body; 3. Connecting block; 4. Computer screen; 5. Main board; 6. Rotating shaft; 7. Guide rail; 8. Adapter frame; 9. Moving block; 10. Push rod; 11. Connecting shaft; 12. Card; 13. Screw; 14. Shaft hole; 15. Screw hole; 16. Clamping block; 17. Crowbar; 18. Tightening block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0022] The utility model discloses a limiting jig for assembling a laptop computer, which is mainly used in scenarios where a gap exists at the connection between the laptop screen and the motherboard during the assembly process, making it difficult to align the laptops. This results in inconsistent widths on both sides, asymmetrical assembly of the laptop, and poor quality.

[0023] Reference Figure 1 、 Figure 2 and Figure 3 A limiting fixture for assembling a laptop computer includes a base plate 1, a laptop computer body, screws 13, and a limiting fixture body 2 provided on the base plate 1. The laptop computer body is composed of a computer screen 4 and a motherboard 5. The following components are also included:

[0024] Clamping mechanism: The clamping mechanism is located on the base plate 1;

[0025] A rotating shaft 6 is provided between the computer screen 4 and the motherboard 5. Two connecting blocks 3 are fixedly connected to the top outer wall of the bottom plate 1. The two connecting blocks 3 are connected to the outer wall of one side of the limiting fixture body 2. A connecting shaft 11 is provided on the outer wall of the opposite side of the two connecting blocks 3. A card 12 is provided on the circumferential outer wall of the connecting shaft 11. A shaft hole 14 and several screw holes 15 are opened on both sides of the top outer wall of the motherboard 5. The laptop body is adapted to the limiting fixture body 2, and the card 12 is used in conjunction with the rotating shaft 6.

[0026] During the specific working process, the laptop body is placed in the limiting fixture body 2, the screws 13 in the shaft holes 14 on both sides of the shaft 6 are loosened, the calibration position is moved left and right, the cards 12 on both sides are aligned with the shaft 6 and clamped, the shaft 6 is limited and fixed, and then the clamping mechanism assists in fixing the laptop body. After it is fixed stably, take out the power screw (not shown in the figure), suck up the screw 13, and lock it vertically in the designated shaft hole 14 and screw hole 15 to fix the computer screen 4 and the motherboard 5 stably, and then take out the assembled laptop body.

[0027] Among them, two shaft holes 14 are located at both ends of the rotating shaft 6, the number of the several screw holes 15 located on the left side is two, and the number of the several screw holes 15 located on the right side is four. The screws 13 are respectively adapted to the shaft holes 14 and the screw holes 15. In this way, tightening the screws 13 in the shaft holes 14 and loosening the screws 13 can fix and change the position of the rotating shaft 6 so that the rotating shaft 6 is aligned and installed. The number of screw holes 15 corresponds to the position where the motherboard 5 needs to be installed. By installing screws 13 in the shaft holes 14 and the screw holes 15, the rotating shaft 6 is fixed between the motherboard 5 and the computer screen 4, and the laptop body is assembled and fixed.

[0028] Among them, the distance between the two cards 12 is aligned with the central position of the rotating shaft 6 at the laptop body. In this way, the central position of the laptop body is corrected and measured by the distance between the two cards 12. The cards 12 clamp the two sides of the rotating shaft 6 so that the rotating shaft 6 is located in the middle and is not easy to move. When the screw 13 is fixed, the position of the rotating shaft 6 can always be kept in the central position of the laptop body. The simple device achieves a symmetrical effect and is easy to operate.

[0029] Among them, the laptop body is located inside the limiting jig body 2, and the laptop body is used in conjunction with the limiting jig body 2. In this way, the limiting jig body 2 can ensure that the laptop body can be limited and fixed during assembly. When the laptop body is placed inside the limiting jig body 2, the whole body can be limited, and it has a good auxiliary function for subsequent alignment and installation, and the cooperation effect is good.

[0030] It should be noted that: confirm that the torque of the electric screwdriver is 1.8 ± 0.2 kgf.cm, pay attention to the screw specifications, and lock them according to the specifications of the position description of the shaft hole and the screw hole to avoid drilling through the C shell by mistake. The operator must not adjust the torque of the electric screwdriver at will to avoid the screws not being hit in place or stripping. Keep the entire work surface tidy and clean. All products must be handled with care during operation.

[0031] Reference Figure 1 、 Figure 2 and Figure 4 In a preferred embodiment, the clamping mechanism includes two adapter frames 8 fixedly connected to the top outer wall of the base plate 1, and the adapter frame 8 is connected to a crowbar 17 and a clamping block 18 by a hinge. Two guide rails 7 are provided on both sides of the top outer wall of the base plate 1, and the top outer walls of the two guide rails 7 are slidably connected to the same moving block 9. A push rod 10 is fixedly connected to the outer wall of one side of the moving block 9, and the push rod 10 passes through the adapter frame 8 and is connected to the clamping block 18. Two connecting rods are fixedly connected to both ends of the outer wall of one side of the moving block 9, and one end of the two connecting rods is fixedly connected to the same clamping block 16, which is used in conjunction with the laptop body.

[0032] Specifically, after the position of the rotating shaft 6 is aligned, the crowbar 17 is pulled to make the clamping block 18 press against the push rod 10 and move forward, thereby making the moving block 9 connected to the push rod 10 move on the guide rail 7, so that the clamping block 16 clamps and fixes the laptop body on both sides of the limiting fixture body 2, and then the screw 13 is screwed into the shaft hole 14 and the screw hole 15 to assist in fixing the aligned position of the rotating shaft 6.

[0033] Among them, the two moving blocks 9 are respectively located on the outer walls on both sides of the limiting fixture body 2, so that the moving blocks 9 move on the outer walls on both sides of the diagonal parts of the limiting fixture body 2. The movement of the moving blocks 9 drives the clamping blocks 16 to fix the laptop body. The fixed positions on both sides cooperate with the limiting of the limiting fixture body 2, which makes the laptop body more stably fixed.

[0034] Working principle: When in use, place the laptop body in the limit jig body 2, first loosen the screw 13 in the shaft hole 14, move the shaft 6 left and right to calibrate the position, align the cards 12 on both sides with the two ends of the shaft 6 and clamp them, and then make the shaft 6 located in the center of the laptop body according to the distance between the cards 12. After precise alignment, by pulling the pry bar 17, the clamping block 18 presses against the push rod 10 and moves forward, and then the moving block 9 connected to the push rod 10 moves on the guide rail 7, so that the clamping block 16 clamps the laptop body on both sides of the limit jig body 2, and then take the screwdriver, suck up the screw 13, and vertically lock it in the designated shaft hole 14 and screw hole 15, fix the computer screen 4 and the motherboard 5 firmly, and then symmetrically assemble the laptop body.

[0035] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A position limiting jig for assembling a laptop computer, comprising a base plate (1), a laptop computer body, screws (13), and a position limiting jig body (2) arranged on the base plate (1), wherein the laptop computer body is composed of a computer screen (4) and a motherboard (5), and is characterized in that: Also includes: Clamping mechanism: the clamping mechanism is located on the base plate (1); A rotating shaft (6) is provided between the computer screen (4) and the mainboard (5), two connecting blocks (3) are provided on the top outer wall of the bottom plate (1), the two connecting blocks (3) are connected to the outer wall of one side of the limiting fixture body (2), a connecting shaft (11) is provided on the outer wall of the opposite side of the two connecting blocks (3), a card (12) is provided on the circumferential outer wall of the connecting shaft (11), both sides of the top outer wall of the mainboard (5) are provided with an axis hole (14) and a plurality of screw holes (15), the laptop body is adapted to the limiting fixture body (2), and the card (12) is used in conjunction with the rotating shaft (6).

2. A position limiting fixture for assembling a notebook computer according to claim 1, characterized in that: The two shaft holes (14) are located at both ends of the rotating shaft (6), the number of the plurality of screw holes (15) located on the left side is two, and the number of the plurality of screw holes (15) located on the right side is four, and the screws (13) are respectively adapted to the shaft holes (14) and the screw holes (15).

3. The position limiting fixture for assembling a notebook computer according to claim 2, characterized in that: The distance between the two cards (12) is aligned with the rotation axis (6) and is located at the center of the notebook computer body.

4. The limiting fixture for assembling a notebook computer according to claim 3, characterized in that: The laptop computer body is located inside the position limiting jig body (2), and the laptop computer body is used in conjunction with the position limiting jig body (2).

5. The limiting fixture for assembling a notebook computer according to claim 1, characterized in that: The clamping mechanism comprises two adapter frames (8) arranged on the top outer wall of the base plate (1), a crowbar (17) and a clamping block (18) are connected to the adapter frame (8) via a hinge, two guide rails (7) are provided on both sides of the top outer wall of the base plate (1), a same moving block (9) is provided on the top outer wall of the two guide rails (7), a push rod (10) is provided on one side outer wall of the moving block (9), and the push rod (10) passes through the adapter frame (8) and is connected to the clamping block (18).

6. The limiting fixture for assembling a notebook computer according to claim 5, characterized in that: Two connecting rods are provided at both ends of the outer wall of one side of the moving block (9), and one end of the two connecting rods is connected to the same clamping block (16), and the clamping block (16) is used in conjunction with the notebook computer body.

7. The position limiting fixture for assembling a notebook computer according to claim 6, characterized in that: The two moving blocks (9) are respectively located on two perpendicular outer walls of the limiting fixture body (2).

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