Mobile phone screen maintenance and inspection device

Abstract

The utility model relates to the technical field of mobile phone maintenance, and provides a mobile phone screen maintenance and inspection device which comprises a box body, a supporting column penetrates through the upper surface of the box body in a sliding mode, the bottom end of the supporting column is connected with the bottom wall of the box body in a rotating mode, and the top end of the supporting column is fixedly connected with a supporting frame. According to the mobile phone screen maintenance and inspection device, the rotating column is driven by rotating the handle block, the rotating column drives the two clamping plates to clamp and fix a mobile phone, then the handle rod is rotated, the handle rod drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the supporting frame to rotate, and angle rotation adjustment of the supporting frame is achieved; then the second supporting plate is rotated, the angle of the mobile phone screen is adjusted, then the threaded ring is rotated, so that the threaded ring extrudes and makes contact with one side of the supporting frame to fix the angle, an operator does not need to shake the head when checking the screen, the operator can observe more carefully, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone repair, in particular to a mobile phone screen repair and inspection device. Background Art

[0002] A mobile phone screen, also known as a display or screen, is the component on a mobile phone that displays images and colors. It is an important component of a mobile phone and is responsible for presenting various information to the user in a visual way.

[0003] Currently, existing mobile phone screen repair and inspection devices have the following disadvantages: maintenance personnel need to constantly adjust their head position in order to observe the mobile phone screen from various angles, which not only increases their workload but also easily leads to incomplete inspections. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a mobile phone screen repair and inspection device, which solves the problem that maintenance personnel need to constantly adjust their head position in order to observe the mobile phone screen from various angles, which not only increases their workload but also easily leads to technical problems such as incomplete inspection.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mobile phone screen repair and inspection device, including a box body, the upper surface of the box body is slidably penetrated by a support column, the bottom end of the support column is rotatably connected to the bottom wall of the box body, the top end of the support column is fixedly connected to a support frame, the side of the support frame is rotatably connected to a first rotating rod, the other end of the first rotating rod is fixedly connected to the first support plate, the side of the support frame close to the first support plate is rotatably connected to the second rotating rod, the other end of the second rotating rod is fixedly connected to the second support plate, a clamping mechanism is provided on one side of the first support plate, the clamping mechanism includes a rotating column, one end of the rotating column is rotatably connected to the first support plate, and the other end of the rotating column is threadedly penetrated by the inner wall of the second support plate.

[0008] Preferably, the arc surface of the rotating column is threadedly connected to two clamps, the cross-section of the clamps is "L"-shaped, and the other ends of the two clamps slide through the same limiting column, and the two ends of the limiting column are respectively fixedly connected to the first support plate and the second support plate.

[0009] By adopting the above technical solution, the mobile phone can be clamped and fixed quickly and effectively.

[0010] Preferably, an auxiliary plate is fixedly connected to the surface of the clamping plate, and the auxiliary plate is an elastic rubber plate.

[0011] By adopting the above technical solution, the rubber plate plays a buffering role, protecting the mobile phone from being squeezed and damaged.

[0012] Preferably, the rotating column is fixedly connected to a handle block at one end outside the second supporting plate.

[0013] By adopting the above technical solution, it is convenient to rotate the rotating column.

[0014] Preferably, an adjustment mechanism is provided on one side of the support frame, and the adjustment mechanism includes a fixed circular plate, the inner wall of the fixed circular plate is fixedly connected to the arc surface of the second rotating rod, an arc groove is opened on one side of the support frame, and the inner wall of the arc groove is slidably connected to a sliding column, one end of the sliding column is fixedly connected to the fixed circular plate, and the other end of the sliding column is threadedly connected to a threaded ring.

[0015] By adopting the above technical solution, the angle of the mobile phone screen can be easily adjusted, which is convenient for operators to observe.

[0016] Preferably, one side of the threaded ring is fixedly connected to an auxiliary ring, the auxiliary ring is an elastic rubber ring, and one side of the auxiliary ring abuts against the side surface of the support frame.

[0017] By adopting the above technical solution, the friction between the threaded ring and the support frame is increased.

[0018] Preferably, a rotating mechanism is provided inside the box body, and the rotating mechanism includes a worm gear, the inner wall of the worm gear is fixedly connected to the arc surface of the support column, and the side wall of the box body is rotatably connected to a worm corresponding to the position of the worm gear, the tooth surface of the worm gear is engaged with the worm gear, and the other end of the worm gear is threaded through the side wall of the box body.

[0019] By adopting the above technical solution, the angle rotation of the mobile phone screen on the support frame can be achieved.

[0020] Preferably, one end of the worm outside the box is fixedly connected to a handle.

[0021] By adopting the above technical solution, it is convenient to rotate the worm.

[0022] (3) Beneficial effects

[0023] The utility model drives the rotating column by rotating the handle block, and the rotating column drives the two clamping plates to clamp and fix the mobile phone. Then, the handle rod is rotated, the handle rod drives the worm to rotate, the worm drives the worm gear to rotate, and the worm gear drives the support frame to rotate, so as to realize the angle rotation adjustment of the support frame. Then, the second support plate is rotated to adjust the angle of the mobile phone screen, and the threaded ring is rotated again to make the threaded ring squeeze the auxiliary ring and one side of the support frame to fix the angle. This makes it unnecessary for the operator to shake his head when checking the screen, which is convenient for the operator to observe more carefully. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the present invention with reference to the accompanying drawings.

[0025] Figure 1 A schematic diagram of the three-dimensional structure of a mobile phone screen repair and inspection device provided for the implementation of the utility model;

[0026] Figure 2 This is a structural diagram of the clamping mechanism in an embodiment of the present utility model;

[0027] Figure 3 This is a schematic structural diagram of the adjustment mechanism in an embodiment of the present utility model;

[0028] Figure 4 It is a schematic structural diagram of the internal section in an embodiment of the present utility model.

[0029] Legend: 1. Box body; 2. Support frame; 3. First rotating rod; 4. First supporting plate; 5. Clamping mechanism; 51. Rotating column; 52. Limiting column; 53. Clamping plate; 54. Auxiliary plate; 55. Handle block; 6. Adjusting mechanism; 61. Fixed circular plate; 62. Sliding column; 63. Threaded ring; 64. Auxiliary ring; 65. Arc groove; 7. Rotating mechanism; 71. Handle rod; 72. Worm; 73. Worm wheel; 8. Second supporting plate; 9. Support column; 10. Second rotating rod. DETAILED DESCRIPTION

[0030] Reference Figures 1 to 4 As shown, the utility model provides a technical solution: a mobile phone screen repair and inspection device, comprising a box body 1, a support column 9 slidingly penetrates the upper surface of the box body 1, the bottom end of the support column 9 is rotatably connected to the bottom wall of the box body 1, the top of the support column 9 is fixedly connected to the support frame 2, the side of the support frame 2 is rotatably connected to the first rotating rod 3, the other end of the first rotating rod 3 is fixedly connected to the first support plate 4, the side of the support frame 2 close to the first support plate 4 is rotatably connected to the second rotating rod 10, the other end of the second rotating rod 10 is fixedly connected to the second support plate 8, a clamping mechanism 5 is provided on one side of the first support plate 4, the clamping mechanism 5 includes a rotating column 51, one end of the rotating column 51 is rotatably connected to the first support plate 4, and the other end of the rotating column 51 is threadedly penetrated by the inner wall of the second support plate 8.

[0031] Reference Figure 2As shown, in this embodiment: the arc surface of the rotating column 51 is threadedly connected to two clamps 53, the cross-section of the clamp 53 is "L"-shaped, and the other ends of the two clamps 53 slide through the same limiting column 52, and the two ends of the limiting column 52 are fixedly connected to the first support plate 4 and the second support plate 8 respectively, so that the mobile phone is clamped and fixed quickly and effectively.

[0032] Reference Figure 2 As shown, in this embodiment: the surface of the clamping plate 53 is fixedly connected to the auxiliary plate 54, and the auxiliary plate 54 is an elastic rubber plate. The rubber plate plays a buffering role to protect the mobile phone from being squeezed and damaged.

[0033] Reference Figure 2 As shown, in this embodiment: a handle 55 is fixedly connected to one end of the rotating column 51 outside the second support plate 8 to facilitate the rotation of the rotating column 51.

[0034] Reference Figure 3 As shown, in this embodiment: an adjustment mechanism 6 is provided on one side of the support frame 2, and the adjustment mechanism 6 includes a fixed circular plate 61, the inner wall of the fixed circular plate 61 is fixedly connected to the arc surface of the second rotating rod 10, and an arc groove 65 is opened on one side of the support frame 2, and the inner wall of the arc groove 65 is slidably connected to a sliding column 62, one end of the sliding column 62 is fixedly connected to the fixed circular plate 61, and the other end of the sliding column 62 is threadedly connected to a threaded ring 63, which is convenient for adjusting the angle of the mobile phone screen and facilitating observation by the operator.

[0035] Reference Figure 3 As shown, in this embodiment: one side of the threaded ring 63 is fixedly connected to an auxiliary ring 64, the auxiliary ring 64 is an elastic rubber ring, and one side of the auxiliary ring 64 abuts against the side of the support frame 2 to increase the friction between the threaded ring 63 and the support frame 2.

[0036] Reference Figure 4 As shown, in this embodiment: a rotating mechanism 7 is provided inside the box body 1, and the rotating mechanism 7 includes a worm gear 73, the inner wall of the worm gear 73 is fixedly connected to the arc surface of the support column 9, and the side wall of the box body 1 is rotatably connected to the position of the worm gear 73, and the tooth surface of the worm gear 73 is engaged with the worm gear 72, and the other end of the worm gear 72 is threaded through the side wall of the box body 1 to realize the angular rotation of the mobile phone screen on the support frame 2.

[0037] Reference Figure 4 As shown, in this embodiment: one end of the worm 72 outside the box body 1 is fixedly connected to a handle 71 to facilitate the rotation of the worm 72.

[0038] The working principle of a mobile phone screen repair and inspection device provided by the present invention is as follows: when in use, first rotate the rotating column 51 with the help of the handle block 55, and the rotating column 51 drives the two clamping plates 53 to move along the limit column 52 in the direction of approaching each other until the mobile phone is clamped and fixed, and then rotate the handle bar 71, the handle bar 71 drives the worm 72 to rotate, the worm 72 drives the worm gear 73 to rotate, and the worm gear 73 drives the support frame 2 to rotate, so as to realize the angular rotation of the mobile phone screen on the support frame 2, and then rotate the threaded ring 63 so that the threaded ring 63 separates the auxiliary ring 64 from one side of the support frame 2, and then rotate the second support plate 8 to adjust the angle of the clamping mechanism 5 to facilitate the operator to observe more carefully.

[0039] Finally, it should be noted that the above embodiments are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A mobile phone screen repair and inspection device, comprising a housing (1), characterized in that: The upper surface of the box body (1) is slidably penetrated by a support column (9), the bottom end of the support column (9) is rotatably connected to the bottom wall of the box body (1), the top end of the support column (9) is fixedly connected to a support frame (2), the side of the support frame (2) is rotatably connected to a first rotating rod (3), the other end of the first rotating rod (3) is fixedly connected to a first support plate (4), the support frame (2) is rotatably connected to a second rotating rod (10) on the side close to the first support plate (4), the other end of the second rotating rod (10) is fixedly connected to a second support plate (8), a clamping mechanism (5) is provided on one side of the first support plate (4), the clamping mechanism (5) includes a rotating column (51), one end of the rotating column (51) is rotatably connected to the first support plate (4), and the other end of the rotating column (51) is threadedly penetrated by the inner wall of the second support plate (8).

2. A mobile phone screen repair and inspection device according to claim 1, characterized in that: The arc surface of the rotating column (51) is threadedly connected to two clamping plates (53), the cross section of the clamping plates (53) is "L"-shaped, and the other ends of the two clamping plates (53) slide through the same limiting column (52), and the two ends of the limiting column (52) are fixedly connected to the first support plate (4) and the second support plate (8) respectively.

3. A mobile phone screen repair and inspection device according to claim 2, characterized in that: An auxiliary plate (54) is fixedly connected to the surface of the clamping plate (53), and the auxiliary plate (54) is an elastic rubber plate.

4. The mobile phone screen repair and inspection device according to claim 2, characterized in that: One end of the rotating column (51) outside the second supporting plate (8) is fixedly connected to a handle block (55).

5. The mobile phone screen repair and inspection device according to claim 1, characterized in that: An adjustment mechanism (6) is provided on one side of the support frame (2), and the adjustment mechanism (6) includes a fixed circular plate (61), the inner wall of the fixed circular plate (61) is fixedly connected to the arc surface of the second rotating rod (10), an arc groove (65) is provided on one side of the support frame (2), and a sliding column (62) is slidably connected to the inner wall of the arc groove (65), one end of the sliding column (62) is fixedly connected to the fixed circular plate (61), and the other end of the sliding column (62) is threadedly connected to a threaded ring (63).

6. A mobile phone screen repair and inspection device according to claim 5, characterized in that: One side of the threaded ring (63) is fixedly connected to an auxiliary ring (64), the auxiliary ring (64) is an elastic rubber ring, and one side of the auxiliary ring (64) abuts against the side surface of the support frame (2).

7. The mobile phone screen repair and inspection device according to claim 1, characterized in that: A rotating mechanism (7) is provided inside the box (1), and the rotating mechanism (7) includes a worm wheel (73). The inner wall of the worm wheel (73) is fixedly connected to the arc surface of the support column (9). A worm (72) is rotatably connected to the side wall of the box (1) corresponding to the position of the worm wheel (73). The tooth surface of the worm wheel (73) is meshed with the worm (72), and the other end of the worm (72) is threadedly penetrated through the side wall of the box (1).

8. The mobile phone screen repair and inspection device according to claim 7, characterized in that: One end of the worm (72) outside the box (1) is fixedly connected to a handle (71).

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