An assembly fixture for a tablet computer

Abstract

The utility model discloses a kind of assembly clamping devices for tablet computer, including angle adjusting mechanism, angle adjusting mechanism upper portion is provided with main clamping plate and size adjusting mechanism, size adjusting mechanism is arranged in main clamping plate left side, and size adjusting mechanism upper portion output end is provided with elastic clamping mechanism.The utility model said a kind of assembly clamping devices for tablet computer, by the cooperation of threaded rod in size adjusting mechanism, moving seat and limit guide rod, elastic clamping mechanism can be driven along horizontal direction accurate movement, and the scale of limit guide rod can be quickly adapted to different width tablet computer;Meanwhile, the spring of elastic clamping mechanism only provides auxiliary clamping force, avoid the compression amount imbalance problem caused by size difference due to traditional single spring structure, ensure that no matter the clamping size tablet computer, can maintain appropriate and stable clamping force, prevent equipment damage or clamping loose.

Description

Technical Field

[0001] This utility model relates to the field of assembly clamping device technology, and in particular to an assembly clamping device for tablet computers. Background Technology

[0002] In the assembly process of a tablet computer, precise alignment and assembly of components such as the screen, motherboard, and battery are required. This process necessitates that the tablet computer remain stable and in a fixed position, making clamping devices indispensable auxiliary equipment. The adaptability and clamping stability of the clamping device directly affect the ease of assembly operations, the accuracy of component alignment, and the quality of product assembly. Its performance is related to the efficiency of the entire assembly process and the yield rate of finished products.

[0003] Traditional tablet computer assembly clamping devices mostly rely on a single spring structure to apply clamping force, using the spring's elastic deformation to drive the clamping plate to hold the device. However, this structure has significant drawbacks: when clamping large tablet computers, the clamping plate needs to move significantly to increase the spacing to accommodate the width, resulting in a significant increase in spring compression. This leads to excessive clamping force from the spring, which can easily cause crush damage to the tablet computer's frame or casing. Conversely, when clamping small tablet computers, the spring compression is insufficient, resulting in limited elastic force that cannot provide enough clamping force. This can cause the tablet computer to easily shift or wobble during assembly, affecting the assembly accuracy of components and potentially even causing assembly errors. Utility Model Content

[0004] The main objective of this invention is to provide an assembly clamping device for tablet computers, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an assembly clamping device for a tablet computer, including an angle adjustment mechanism, a main clamping plate and a size adjustment mechanism are provided on the upper part of the angle adjustment mechanism, the size adjustment mechanism is located on the left side of the main clamping plate, and an elastic clamping mechanism is provided at the upper output end of the size adjustment mechanism; The size adjustment mechanism includes a movable seat, a limiting guide rod, a connecting plate, a threaded rod, and an adjustment knob. The right end of the limiting guide rod is fixedly connected to the front and rear sides of the left side of the main clamping plate, and the left end of the limiting guide rod is fixedly connected to the front and rear sides of the connecting plate. The right end of the threaded rod passes through and is rotatably connected to the lower middle part of the main clamping plate. The middle part of the adjustment knob is fixedly connected to the right end of the threaded rod, and the left end of the threaded rod is rotatably connected to the middle part of the connecting plate. The lower middle part of the movable seat is threadedly connected to the outer periphery of the threaded rod, and the front and rear parts of the lower side of the movable seat are slidably connected to the outer periphery of the limiting guide rod. The lower part of the elastic clamping mechanism is mounted on the upper part of the movable seat.

[0006] Preferably, the outer periphery of the limiting guide rod is provided with a scale.

[0007] Preferably, the elastic clamping mechanism includes a sliding guide rod, a secondary clamping plate, and a spring. The left and right ends of the sliding guide rod are fixedly connected to the upper part of the movable seat. The lower part of the secondary clamping plate is slidably connected to the outer periphery of the sliding guide rod. The spring is sleeved on the outer periphery of the sliding guide rod and is located on the left side of the secondary clamping plate.

[0008] Preferably, a handle is provided on the left side of the secondary clamping plate.

[0009] Preferably, the angle adjustment mechanism includes a base, a first upright plate, a second upright plate, and a fastening knob. The lower part of the first upright plate is fixedly connected to the upper part of the left and right sides of the base. The upper end of one second upright plate is fixedly connected to the middle right side of the main clamping plate, and the upper end of the other second upright plate is fixedly connected to the middle lower side of the connecting plate. The fastening knob passes through the middle of the first upright plate and is threadedly connected to the middle of the second upright plate.

[0010] Preferably, the bottom of the base is provided with an anti-slip pad.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the cooperation of the threaded rod, moving seat and limiting guide rod in the size adjustment mechanism, the elastic clamping mechanism can be driven to move precisely in the horizontal direction. Combined with the scale of the limiting guide rod, it can quickly adapt to tablets of different widths. At the same time, the spring of the elastic clamping mechanism only provides auxiliary clamping force, avoiding the problem of unbalanced compression caused by size difference in the traditional single spring structure. This ensures that no matter the size of the tablet being clamped, an appropriate and stable clamping force can be maintained, preventing equipment damage or loosening of the clamp.

[0012] 2. The angle adjustment mechanism, through the combination of upright plate one, upright plate two and fastening knob, can quickly adjust the tilt angle of the main clamping plate to meet the needs of different operating angles during assembly; the handle of the elastic clamping mechanism makes it easy to quickly pick up and put down the tablet computer, simplifying the operation process, and the anti-slip pad at the bottom of the base can enhance the overall placement stability of the device and prevent the equipment from shifting during assembly, thus affecting the assembly accuracy. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of an assembly clamping device for a tablet computer according to the present invention. Figure 2 This is a schematic diagram of the angle adjustment mechanism of an assembly clamping device for a tablet computer according to the present invention. Figure 3 This is a schematic diagram of the size adjustment mechanism of an assembly clamping device for a tablet computer according to the present invention. Figure 4 This is a schematic diagram of the elastic clamping mechanism of an assembly clamping device for tablet computers according to the present invention.

[0014] In the diagram: 1. Angle adjustment mechanism; 101. Base; 102. Vertical plate one; 103. Vertical plate two; 104. Fastening knob; 2. Main clamping plate; 3. Size adjustment mechanism; 301. Scale; 302. Moving seat; 303. Limiting guide rod; 304. Connecting plate; 305. Threaded rod; 306. Adjustment knob; 4. Elastic clamping mechanism; 401. Sliding guide rod; 402. Secondary clamping plate; 403. Spring; 404. Handle. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] like Figure 1-4 As shown, an assembly clamping device for a tablet computer includes an angle adjustment mechanism 1, a main clamping plate 2 and a size adjustment mechanism 3 are provided on the upper part of the angle adjustment mechanism 1, the size adjustment mechanism 3 is located on the left side of the main clamping plate 2, and an elastic clamping mechanism 4 is provided at the upper output end of the size adjustment mechanism 3.

[0017] In this embodiment, the size adjustment mechanism 3 includes a movable seat 302, a limiting guide rod 303, a connecting plate 304, a threaded rod 305, and an adjustment knob 306. The right end of the limiting guide rod 303 is fixedly connected to the front and rear sides of the left side of the main clamping plate 2, and the left end of the limiting guide rod 303 is fixedly connected to the front and rear sides of the connecting plate 304. The right end of the threaded rod 305 passes through and is rotatably connected to the lower middle part of the main clamping plate 2. The middle part of the adjustment knob 306 is fixedly connected to the right end of the threaded rod 305, and the left end of the threaded rod 305 is rotatably connected to the middle of the connecting plate 304. The lower middle part of the movable seat 302 is threadedly connected to the outer periphery of the threaded rod 305. The lower part of the movable seat 302 is slidably connected to the outer periphery of the limiting guide rod 303. The lower part of the elastic clamping mechanism 4 is installed on the upper part of the movable seat 302. The outer periphery of the limiting guide rod 303 is provided with a scale 301. The elastic clamping mechanism 4 includes a sliding guide rod 401, a secondary clamping plate 402 and a spring 403. The left and right ends of the sliding guide rod 401 are fixedly connected to the upper part of the movable seat 302. The lower part of the secondary clamping plate 402 is slidably connected to the outer periphery of the sliding guide rod 401. The spring 403 is sleeved on the outer periphery of the sliding guide rod 401. The spring 403 is located on the left side of the secondary clamping plate 402. A handle 404 is provided on the left side of the secondary clamping plate 402.

[0018] Specifically, with the help of the size adjustment mechanism 3, rotating the adjustment knob 306 can drive the threaded rod 305 to rotate, so that the moving seat 302 can slide precisely along the limit guide rod 303, thereby adjusting the distance between the elastic clamping mechanism 4 and the main clamping plate 2 to adapt to tablet computers of different widths. When the spring 403 pushes the secondary clamping plate 402 to clamp the tablet computer, it can provide a uniform and appropriate clamping force regardless of the size of the tablet computer, avoiding clamping that is too loose or too tight due to size differences.

[0019] In this embodiment, the angle adjustment mechanism 1 includes a base 101, a first upright plate 102, a second upright plate 103, and a fastening knob 104. The lower part of the first upright plate 102 is fixedly connected to the upper part of the left and right sides of the base 101. The upper end of one second upright plate 103 is fixedly connected to the middle right side of the main clamping plate 2, and the upper end of the other second upright plate 103 is fixedly connected to the middle lower side of the connecting plate 304. The fastening knob 104 passes through the middle of the first upright plate 102 and is threadedly connected to the middle of the second upright plate 103. An anti-slip pad is provided at the bottom of the base 101.

[0020] Specifically, the angle adjustment mechanism 1, through the cooperation of the first upright plate 102, the second upright plate 103 and the fastening knob 104, can quickly adjust the tilt angle of the main clamping plate 2 to meet the different viewing angle requirements during assembly and the operating habits of different users; the anti-slip pad at the bottom of the base 101 can enhance the stability of the device placement, and the handle 404 of the elastic clamping mechanism 4 facilitates quick picking up and putting down of the tablet computer. The overall structural design optimizes the assembly operation process and improves the stability of clamping and operation. The anti-slip pad prevents the device from sliding on the operating table, and if necessary, the base 101 can be fixed to the operating table by drilling holes with screws.

[0021] Working principle: In use, first adjust the tilt angle of the main clamping plate 2 using the angle adjustment mechanism 1. Specifically, loosen the fastening knob 104 on the first upright plate 102, rotate the second upright plate 103 to the appropriate angle, and then tighten the fastening knob 104 again to fix it. Then, adjust the position of the elastic clamping mechanism 4 according to the size of the tablet computer. Rotate the adjustment knob 306 to drive the threaded rod 305 to rotate, so that the movable seat 302 threadedly connected to the threaded rod 305 slides along the limiting guide rod 303, in conjunction with the scale 3 on the outer circumference of the limiting guide rod 303. 01 The position is adjustable. The connecting plate 304 serves to fix the left end of the limiting guide rod 303 and the threaded rod 305. Then, the auxiliary clamping plate 402 is pulled to the left by the handle 404, so that it slides along the sliding guide rod 401 and compresses the spring 403. The tablet computer is placed between the main clamping plate 2 and the auxiliary clamping plate 402. After releasing the handle 404, the spring 403 returns to its original position and pushes the auxiliary clamping plate 402 to cooperate with the main clamping plate 2 to clamp the tablet computer. The anti-slip pad at the bottom of the base 101 can enhance the stability of the device.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An assembly clamping device for a tablet computer, comprising an angle adjustment mechanism (1), characterized in that: The angle adjustment mechanism (1) is provided with a main clamping plate (2) and a size adjustment mechanism (3) on the upper part. The size adjustment mechanism (3) is located on the left side of the main clamping plate (2). The upper output end of the size adjustment mechanism (3) is provided with an elastic clamping mechanism (4). The size adjustment mechanism (3) includes a movable seat (302), a limiting guide rod (303), a connecting plate (304), a threaded rod (305), and an adjustment knob (306). The right end of the limiting guide rod (303) is fixedly connected to the front and rear sides of the left side of the main clamping plate (2). The left end of the limiting guide rod (303) is fixedly connected to the front and rear sides of the connecting plate (304). The right end of the threaded rod (305) passes through and is rotatably connected to the middle of the lower side of the main clamping plate (2). The middle part of the adjustment knob (306) is fixedly connected to the right end of the threaded rod (305). The left end of the threaded rod (305) is rotatably connected to the middle of the connecting plate (304). The middle part of the lower side of the movable seat (302) is threadedly connected to the outer periphery of the threaded rod (305). The front and rear parts of the lower side of the movable seat (302) are slidably connected to the outer periphery of the limiting guide rod (303). The lower part of the elastic clamping mechanism (4) is installed on the upper part of the movable seat (302).

2. The assembly clamping device for a tablet computer according to claim 1, characterized in that: The limiting guide rod (303) has a scale (301) on its outer periphery.

3. The assembly clamping device for a tablet computer according to claim 1, characterized in that: The elastic clamping mechanism (4) includes a sliding guide rod (401), a secondary clamping plate (402), and a spring (403). The left and right ends of the sliding guide rod (401) are fixedly connected to the upper part of the movable seat (302). The lower part of the secondary clamping plate (402) is slidably connected to the outer periphery of the sliding guide rod (401). The spring (403) is sleeved on the outer periphery of the sliding guide rod (401) and is located on the left side of the secondary clamping plate (402).

4. The assembly clamping device for a tablet computer according to claim 3, characterized in that: A handle (404) is provided on the left side of the sub-clamping plate (402).

5. The assembly clamping device for a tablet computer according to claim 1, characterized in that: The angle adjustment mechanism (1) includes a base (101), a first upright plate (102), a second upright plate (103), and a fastening knob (104). The lower part of the first upright plate (102) is fixedly connected to the upper part of the left and right sides of the base (101). The upper end of one of the second upright plates (103) is fixedly connected to the middle right side of the main clamping plate (2), and the upper end of the other second upright plate (103) is fixedly connected to the middle lower side of the connecting plate (304). The fastening knob (104) passes through the middle of the first upright plate (102) and is threadedly connected to the middle of the second upright plate (103).

6. The assembly clamping device for a tablet computer according to claim 5, characterized in that: The base (101) is provided with an anti-slip pad at the bottom.

Images