Clamp for attaching touch screen

Abstract

The utility model relates to the technical field of touch screen attaching, in particular to a clamp for touch screen attaching, which comprises a bearing plate, a rotating seat, an adjusting rod and an electronic equipment fixing component, an electric telescopic rod is mounted on the upper side of the bearing plate and positioned at the outer end of the electronic equipment fixing component, and a push ball is arranged at the upper end of the electric telescopic rod. Mounting frames are arranged at the two ends of the upper side of the bearing plate correspondingly, and first penetrating type lead screw motors are mounted at the upper ends of the outer sides of the mounting frames. The electronic equipment is adsorbed and fixed through the electronic equipment fixing component, the touch screen is adsorbed and fixed through the touch screen adsorbing and fixing component, the touch screen or the electronic equipment is prevented from being damaged in the fixing process, and the levelness of the electronic equipment screen mounting surface on the electronic equipment fixing component is automatically detected through the distance sensor; the levelness of the electronic equipment screen mounting surface of the electronic equipment fixing component is automatically adjusted through rotation of the adjusting rod in the rotating seat, and the trouble of manual adjustment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen attachment, in particular to a clamp used for touch screen attachment. Background Art

[0002] A touch screen, also known as a "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection devices according to a pre-programmed program. It can be used to replace mechanical button panels and create vivid audio and video effects through the LCD display screen. The fixture used to attach the touch screen during the touch screen processing is used for positioning operations during the attachment process of the touch screen and the electronic device.

[0003] However, the current clamps for attaching touch screens on the market mostly use extrusion clamping, which can easily bend or crush the touch screen during the clamping process, resulting in a low pass rate for attachment, and waste of materials. The thickness of the front and rear ends of some electronic devices is inconsistent, and the screen installation surface and the touch screen need to be manually adjusted to be level, which is laborious and not conducive to attachment efficiency. Therefore, those skilled in the art provide a clamp for attaching touch screens to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a clamp for attaching a touch screen to solve the problems raised in the above background technology.

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

[0006] A clamp for attaching a touch screen, comprising a bearing plate, a rotating seat, an adjusting rod and an electronic device fixing member, wherein the rotating seat is located at the upper side of the bearing plate, the adjusting rod is located at the inner position of the rotating seat, the electronic device fixing member is located at the upper end position of the adjusting rod, an electric telescopic rod is installed at the upper side of the bearing plate at the outer end position of the electronic device fixing member, a push ball is arranged at the upper end of the electric telescopic rod, mounting frames are arranged at both ends of the upper side of the bearing plate, a first through-type screw motor is installed at the outer upper end position of the mounting frame, and the first through-type screw motor A first screw rod is arranged inside the machine, a push plate is arranged at the inner end of the first screw rod, second through-type screw rod motors are installed at both ends of the upper side of the push plate, a second screw rod is arranged inside the second through-type screw rod motor, a touch screen suction component is arranged at the lower end of the second screw rod, a first suction pipe is arranged at the front end of the touch screen suction component, a second suction pipe is arranged at the front end of the electronic device fixing component, a suction pump is installed at the lower end of the second suction pipe, positioning plates are arranged at both ends of the inner side of the mounting frame, and a distance sensor is arranged at the inner end of the positioning plate.

[0007] As a further solution of the utility model: the electronic device fixing component includes a first suction box, a first silicone layer is arranged on the upper side of the first suction box, a first air inlet net is arranged on the upper side of the first silicone layer, and the touch screen suction component includes a second suction box, a second silicone layer is arranged on the inner side of the second suction box, and a second air inlet net is arranged on the inner side of the second silicone layer.

[0008] As a further solution of the utility model: the output end of the touch screen suction component is connected to the input end of the first suction pipe, the output end of the first suction pipe is connected to the input end of the suction pump, the output end of the electronic device fixing component is connected to the input end of the second suction pipe, and the output end of the second suction pipe is connected to the input end of the suction pump.

[0009] As a further solution of the utility model: the outer end of the first screw rod slides at the upper end position of the mounting frame, the first screw rod slides at the upper end position of the mounting frame through a first through-type screw rod motor, the upper end of the second screw rod slides at the outer end position of the push plate, and the second screw rod slides at the outer end position of the push plate through a second through-type screw rod motor.

[0010] As a further solution of the utility model: the lower end of the adjusting rod is rotated at an inner position of the rotating seat, and the upper end of the adjusting rod is fixed at a lower side position of the electronic equipment fixing component.

[0011] As a further solution of the utility model: the lower end of the first suction box is connected to the upper end of the second suction pipe, and the lower end of the second suction box is connected to the upper end of the first suction pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a clamp for attaching a touch screen. The electronic device is fixed by adsorption by the electronic device fixing component, and the touch screen is fixed by adsorption by the touch screen suction component, so as to avoid damage to the touch screen or the electronic device during the fixing process and improve the qualified rate of attachment.

[0014] The horizontality of the electronic device screen mounting surface on the electronic device fixing component is automatically detected by a distance sensor, and the horizontality of the electronic device screen mounting surface of the electronic device fixing component is automatically adjusted by rotating the adjustment rod inside the swivel seat, thereby avoiding the trouble of manual adjustment and facilitating the attachment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a clamp for attaching a touch screen;

[0016] Figure 2It is a structural schematic diagram of an electronic device fixing component in a fixture for attaching a touch screen;

[0017] Figure 3 The present invention is a structural schematic diagram of a touch screen suction component in a fixture for attaching a touch screen.

[0018] In the figure: 1. bearing plate; 2. swivel seat; 3. adjusting rod; 4. electronic equipment fixing component; 5. electric telescopic rod; 6. push ball; 7. mounting frame; 8. first through-type screw motor; 9. first screw; 10. push plate; 11. second through-type screw motor; 12. second screw; 13. touch screen suction component; 14. first suction pipe; 15. second suction pipe; 16. suction pump; 17. first suction box; 18. first silicone layer; 19. first air inlet net; 21. second suction box; 22. second silicone layer; 23. second air inlet net; 24. positioning plate; 25. distance sensor. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3In the embodiment of the utility model, a clamp for attaching a touch screen includes a carrying plate 1, a rotating seat 2, an adjusting rod 3 and an electronic device fixing member 4, the rotating seat 2 is located at the upper side of the carrying plate 1, the adjusting rod 3 is located at the inner position of the rotating seat 2, the electronic device fixing member 4 is located at the upper end position of the adjusting rod 3, an electric telescopic rod 5 is installed at the outer end position of the electronic device fixing member 4 on the upper side of the carrying plate 1, and a push ball 6 is arranged at the upper end of the electric telescopic rod 5, a mounting frame 7 is arranged at both ends of the upper side of the carrying plate 1, a first through-type screw motor 8 is installed at the outer upper end position of the mounting frame 7, a first screw 9 is arranged inside the first through-type screw motor 8, a push plate 10 is arranged at the inner end of the first screw 9, and a push plate 10 A second through-type screw motor 11 is installed at both ends of the upper side, a second screw 12 is arranged inside the second through-type screw motor 11, a touch screen suction component 13 is arranged at the lower end of the second screw 12, a first suction pipe 14 is arranged at the front end of the touch screen suction component 13, a second suction pipe 15 is arranged at the front end of the electronic device fixing component 4, an suction pump 16 is installed at the lower end of the second suction pipe 15, positioning plates 24 are arranged at both ends of the inner side of the mounting frame 7, a distance sensor 25 is arranged at the inner end of the positioning plate 24, the output end of the touch screen suction component 13 is connected to the input end of the first suction pipe 14, the output end of the first suction pipe 14 is connected to the input end of the suction pump 16, the output end of the electronic device fixing component 4 is connected to The input end of the second suction pipe 15 is connected, and the output end of the second suction pipe 15 is connected with the input end of the suction pump 16. The outer end of the first screw rod 9 slides at the upper end position of the mounting frame 7, and the first screw rod 9 slides at the upper end position of the mounting frame 7 through the first through-type screw motor 8. The upper end of the second screw rod 12 slides at the outer end position of the push plate 10, and the second screw rod 12 slides at the outer end position of the push plate 10 through the second through-type screw motor 11. The lower end of the adjusting rod 3 rotates to the internal position of the rotating seat 2, and the upper end of the adjusting rod 3 is fixed to the lower side position of the electronic device fixing member 4. First, a clamp for attaching a touch screen is brought to the use position, and the electronic device is placed on the upper side of the electronic device fixing member 4. The distance sensor 2 5 operates to detect the distance from the outer end of the electronic device screen installation surface. According to the distance, the electric telescopic rod 5 operates to drive the push ball 6 to move, and the push ball 6 pushes the outer end of the electronic device fixing component 4. The lower end of the adjustment rod 3 rotates inside the rotating seat 2 to adjust the horizontality of the electronic device screen installation surface. The second through-type screw motor 11 operates to drive the second screw 12 to slide, and the second screw 12 pushes the touch screen suction component 13 to move downward. The first through-type screw motor 8 operates to drive the first screw 9 to slide, and the first screw 9 pushes the push plate 10 to move inward to adjust the position of the electronic device, and the touch screen suction component 13 is reset. The first through-type screw motor 8 operates to drive the first screw 9 to slide, and the first screw 9 pushes the push plate 10 to move inward to match the width of the touch screen.Place the touch screen on the inner side of the touch screen suction component 13, and the suction pump 16 runs through the first suction pipe 14 to evacuate the touch screen suction component 13, and fix the outer side of the touch screen to the inner side of the touch screen suction component 13. The suction pump 16 evacuates the second suction pipe 15, and fixes the electronic device to the upper side of the electronic device fixing component 4. Then, the second through-type screw motor 11 runs to drive the second screw 12 to slide, and the second screw 12 pushes the touch screen suction component 13 downward to attach the touch screen to the screen installation position of the electronic device. Finally, the suction pump 16 stops running, loosens the fixation of the electronic device and the touch screen, and the touch screen suction component 13 is reset.

[0020] exist Figure 1 , 2 3: The electronic device fixing component 4 includes a first suction box 17, a first silicone layer 18 is provided on the upper side of the first suction box 17, a first air inlet net 19 is provided on the upper side of the first silicone layer 18, the touch screen suction component 13 includes a second suction box 21, a second silicone layer 22 is provided on the inner side of the second suction box 21, a second air inlet net 23 is provided on the inner side of the second silicone layer 22, the lower end of the first suction box 17 is connected with the upper end of the second suction pipe 15, the lower end of the second suction box 21 is connected with the upper end of the first suction pipe 14, the suction pump 16 runs through the first suction pipe 14 to exhaust air from the second suction box 21, the second air inlet net 23 exhausts air to fix the outer side of the touch screen to the inner side of the second silicone layer 22, the suction pump 16 exhausts air from the second suction pipe 15, and the first air inlet net 19 exhausts air to fix the electronic device to the upper side of the first silicone layer 18.

[0021] The working principle of the utility model is as follows: first, a clamp for attaching a touch screen is brought to the use position, and the electronic device is placed on the upper side of the electronic device fixing component 4. The distance sensor 25 operates to detect the distance from the outer end of the electronic device screen installation surface. According to the distance, the electric telescopic rod 5 operates to drive the push ball 6 to move, and the push ball 6 pushes the outer end of the electronic device fixing component 4. The lower end of the adjustment rod 3 rotates inside the rotating seat 2 to adjust the horizontality of the electronic device screen installation surface. The second through-type screw motor 11 operates to drive the second screw 12 to slide, and the second screw 12 pushes the touch screen suction component 13 to move downward. The first through-type screw motor 8 operates to drive the first screw 9 to slide, and the first screw 9 pushes the push plate 10 inward to adjust the position of the electronic device. The touch screen suction component 13 is reset, and the first through-type screw motor The operation of the machine 8 drives the first screw rod 9 to slide, and the first screw rod 9 pushes the push plate 10 to move inward to match the width of the touch screen, and the touch screen is placed on the inner side of the touch screen suction component 13. The suction pump 16 operates to evacuate the second suction box 21 through the first suction pipe 14, and the second air inlet net 23 inhales air to fix the outer side of the touch screen to the inner side of the second silicone layer 22. The suction pump 16 evacuates the second suction pipe 15, and the first air inlet net 19 inhales air to fix the electronic device to the upper side of the first silicone layer 18. Then, the second through-type screw motor 11 operates to drive the second screw rod 12 to slide, and the second screw rod 12 pushes the touch screen suction component 13 downward to attach the touch screen to the screen mounting position of the electronic device. Finally, the suction pump 16 stops running, releases the fixation of the electronic device and the touch screen, and the touch screen suction component 13 is reset.

[0022] What is described above 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 fixture for attaching a touch screen, comprising a bearing plate (1), a rotating seat (2), an adjusting rod (3) and an electronic device fixing member (4), wherein the rotating seat (2) is located at an upper position of the bearing plate (1), the adjusting rod (3) is located at an inner position of the rotating seat (2), and the electronic device fixing member (4) is located at an upper end position of the adjusting rod (3), characterized in that: An electric telescopic rod (5) is installed on the upper side of the carrier plate (1) at an outer end position of the electronic equipment fixing component (4), and a push ball (6) is arranged at the upper end of the electric telescopic rod (5). A mounting frame (7) is arranged at both ends of the upper side of the carrier plate (1), and a first through-type screw motor (8) is installed at the outer upper end position of the mounting frame (7). A first screw (9) is arranged inside the first through-type screw motor (8), and a push plate (10) is arranged at the inner end of the first screw (9). A second through-type screw motor (8) is installed at both ends of the upper side of the push plate (10). The second through-type screw motor (11) is provided with a second screw (12) inside, a touch screen suction component (13) is provided at the lower end of the second screw (12), a first suction pipe (14) is provided at the front end of the touch screen suction component (13), a second suction pipe (15) is provided at the front end of the electronic device fixing component (4), a suction pump (16) is installed at the lower end of the second suction pipe (15), and positioning plates (24) are provided at both ends of the inner side of the mounting frame (7), and a distance sensor (25) is provided at the inner end of the positioning plate (24).

2. A fixture for attaching a touch screen according to claim 1, characterized in that: The electronic device fixing component (4) comprises a first suction box (17), a first silicone layer (18) is arranged on the upper side of the first suction box (17), and a first air inlet net (19) is arranged on the upper side of the first silicone layer (18); the touch screen suction component (13) comprises a second suction box (21), a second silicone layer (22) is arranged on the inner side of the second suction box (21), and a second air inlet net (23) is arranged on the inner side of the second silicone layer (22).

3. The fixture for attaching a touch screen according to claim 1, characterized in that: The output end of the touch screen solid absorption component (13) is connected to the input end of the first suction pipe (14), the output end of the first suction pipe (14) is connected to the input end of the suction pump (16), the output end of the electronic device fixing component (4) is connected to the input end of the second suction pipe (15), and the output end of the second suction pipe (15) is connected to the input end of the suction pump (16).

4. The fixture for attaching a touch screen according to claim 1, characterized in that: The outer end of the first screw rod (9) slides at the upper end position of the mounting frame (7), and the first screw rod (9) slides at the upper end position of the mounting frame (7) through a first through-type screw rod motor (8). The upper end of the second screw rod (12) slides at the outer end position of the push plate (10), and the second screw rod (12) slides at the outer end position of the push plate (10) through a second through-type screw rod motor (11).

5. The fixture for attaching a touch screen according to claim 1, characterized in that: The lower end of the adjusting rod (3) is rotated at an inner position of the rotating seat (2), and the upper end of the adjusting rod (3) is fixed at a lower position of the electronic equipment fixing component (4).

6. The fixture for attaching a touch screen according to claim 2, characterized in that: The lower end of the first suction box (17) is in communication with the upper end of the second suction pipe (15), and the lower end of the second suction box (21) is in communication with the upper end of the first suction pipe (14).

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