False touch prevention touch screen function piece testing device
By designing a test device including a test bench, a motor case, a simulation board and a touch fake finger, simulating the environment of the communication equipment in a state of motion, the problem of difficulty in performing anti-touch test in the prior art is solved, and a strict anti-touch test of the touch screen functional sheet is achieved.
Patent Information
- Application Number
- CN202421797614.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The prior art is difficult to simulate the test of the device in a moving state in the anti-touch test of the touch screen function sheet, resulting in a lack of strict test.
A test device for anti-miss touch screen functional sheets is designed, including a test bench, motor case, simulation board, cylinder, limit sheet, cylinder machine, mobile box, touch fake fingers and fabric layer. By simulating the rotation of the board and the movement of the mobile box driven by the cylinder machine, the movement of the communication equipment in the pocket is simulated, and anti-miss touch test is performed by touching the fake fingers.
The anti-touch test of the touch screen function film in motion is realized, improving the tightness and effect of the test.
Smart Images
Figure CN223006246U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of test device equipment, in particular to a test device for an anti-mis-touch touch screen functional sheet. Background Art
[0002] For the anti-mis-touch mode, its principle is that when the mobile phone screen lights up due to our accidental operation, the sensor will automatically sense the surrounding environment. If it detects that there are objects around, it will turn off the touch function of the screen, reduce the probability of mis-touch, and avoid problems such as accidentally making calls.
[0003] In the actual production process of the touch screen, the anti-mis-touch test method for the touch screen functional sheet often tests the surface of the touch screen with a test tool when the touch screen is in a static state. In real life, various communication devices with touch screens sometimes need to be carried in people's pockets. When people walk, the communication devices rub against the pockets, resulting in mutual friction between the touch screen and the pockets. Most test devices do not simulate the anti-mis-touch test of the touch screen surface when the touch screen is in a moving state, resulting in an imperfect anti-mis-touch test device for the touch screen functional sheet. Therefore, improvement is needed. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a test device for an anti-mis-touch touch screen functional sheet, which has an excellent anti-mis-touch test effect on the touch screen functional sheet.
[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A test device for an anti-mis-touch touch screen functional sheet includes a test bench. A motor box is fixedly connected to the bottom of the test bench. A rotating hole is opened inside the test bench. Column legs are fixedly connected to the bottom of the test bench. A motor is fixedly connected inside the motor box. A simulation board is arranged outside the test bench. The output end of the motor penetrates into the rotating hole and is fixedly connected to the simulation board. A cylinder is rotatably connected to the upper surface of the simulation board. A limiting piece is arranged outside the cylinder. A cylinder machine is fixedly connected to the upper surface of the test bench. A moving box is arranged on one side outside the simulation board. Wheels are arranged at the bottom of the moving box. The output end of the cylinder machine is fixedly connected to the moving box. A measuring column is arranged outside the moving box. A cross bar is fixedly connected to the outside of the measuring column. A cross piece is fixedly connected to the bottom of the cross bar. A touch dummy finger is fixedly connected to the bottom of the cross piece. A cloth layer is fixedly connected to the outside of the touch dummy finger.
[0006] By adopting the above technical scheme, the worker places the touch screen functional sheet on the upper surface of the placement area on the simulation board, rotates the four limit sheets through the cylinder, and fixes the four corners of the touch screen functional sheet with the four limit sheets, thereby temporarily fixing the touch screen functional sheet on the upper surface of the simulation board, and then starts the motor, the motor starts to work, the output end of the motor drives the simulation board to rotate and then drives the touch screen functional sheet to rotate, thereby simulating the movement of the communication device with the touch screen functional sheet in people's pockets, and then starts the cylinder machine, the cylinder machine starts to work, the output end of the cylinder machine drives the mobile box to make reciprocating left and right motion on the surface of the test bench through the wheels, thereby driving the reciprocating left and right motion of the two touch fake fingers set on the outside of the cross bar, the reciprocating left and right motion of the two touch fake fingers test the contact of the rotating touch screen functional sheet, the fabric layer fixedly connected to the outside of the touch fake fingers, simulates the movement of the two touch fake fingers to test the anti-mistouch function of the touch screen functional sheet in the pocket through the clothes, and the above operations achieve the best anti-mistouch test effect of the touch screen functional sheet.
[0007] The utility model is further configured as follows: a placement area is fixedly connected to the upper surface of the simulation board, and a sponge layer is provided on the upper surface of the placement area.
[0008] By adopting the above technical solution, the sponge layer arranged on the upper surface of the placement area plays a protective role for the touch screen functional sheet.
[0009] The utility model is further configured as follows: a rubber ball is fixedly connected to the bottom of the limit plate, and the distances between any two of the rubber balls are equal.
[0010] By adopting the above technical solution, when the limiting sheet fixes the touch screen functional sheet, the bottom of the rubber ball presses the upper surface of the touch screen functional sheet to prevent the touch screen functional sheet from being scratched.
[0011] The utility model is further configured as follows: a groove is provided on the upper surface of the simulation board, a sliding ball is provided on the outside of the simulation board, the sliding ball is slidably connected to the groove, a rotating column is provided on the upper surface of the sliding ball, and an adjusting pressure strip is rotatably connected to the outside of the rotating column.
[0012] By adopting the above technical solution, when the sizes of the touch screen functional sheets are different and the four limit sheets cannot be fixed, the distance between the adjustment strip and the touch screen functional sheets of different sizes can be adjusted through the sliding connection between the sliding ball and the groove, and then the adjustment strip can be turned through the rotating column to fix the touch screen functional sheets of different sizes.
[0013] The utility model is further configured as follows: a cotton block is fixedly connected to the bottom of the adjusting pressure strip, and the number of the cotton blocks is two.
[0014] By adopting the above technical solution, the cotton block fixedly connected to the bottom of the pressing strip is used to prevent scratches on the upper surface of the touch screen function sheets with different sizes.
[0015] A further setting of the present utility model is that a hydraulic press is fixedly connected inside the moving box, a hydraulic hole is formed inside the moving box, and the output end of the hydraulic press penetrates into the hydraulic hole and is fixedly connected to the measuring column.
[0016] By adopting the above technical solution, the thicknesses of the touch screen function sheets with different sizes are also different. At this time, the hydraulic press is started, and the output end of the hydraulic press drives the measuring column to move up and down, thereby adjusting the distance between the touch dummy finger and the upper surface of the touch screen function sheets with different sizes, facilitating the anti-mis-touch test on the upper surface of the touch screen function sheets with different sizes.
[0017] A further setting of the present utility model is that a scale is fixedly connected to the upper surface of the measuring column, and scale values are provided on the upper surface of the scale.
[0018] By adopting the above technical solution, the scale values provided on the upper surface of the scale provide a reference for the up and down movement of the measuring column.
[0019] A further setting of the present utility model is that a bracket is fixedly connected to the outside of the moving box, and a bearing plate is fixedly connected to the upper surface of the bracket.
[0020] By adopting the above technical solution, the bracket and the bearing plate provide a supporting effect for the cross bar.
[0021] A further setting of the present utility model is that a directional sliding groove is formed on the upper surface of the test bench, and the wheels are slidably connected to the directional sliding groove.
[0022] By adopting the above technical solution, the wheels are slidably connected to the directional sliding groove, making the reciprocating left and right movement of the moving box stable, and further making the reciprocating left and right movement of the two touch dummy fingers stable, improving the test accuracy.
[0023] A further setting of the present utility model is that heat dissipation holes are formed inside the motor box, and the distances between the heat dissipation holes are all equal.
[0024] By adopting the above technical solution, heat is generated when the motor works, and the heat dissipation holes dissipate heat for it.
[0025] The beneficial effects of the present utility model are:
[0026] 1. In this utility model, through the settings among the test bench, motor box, rotating hole, column legs, motor, simulation board, cylinder, limit piece, cylinder machine, moving box, wheels, measuring column, cross bar, cross piece, touch dummy finger, and fabric layer, the worker places the touch screen function chip on the upper surface of the placement area on the simulation board. The four limit pieces are rotated by the cylinder to fix the four corners of the touch screen function chip, thus temporarily fixing the touch screen function chip on the upper surface of the simulation board. Then, the motor is started. The motor starts to work, and the output end of the motor drives the simulation board to rotate, thereby driving the touch screen function chip to rotate. In this way, the movement of the communication device with the touch screen function chip in people's pockets is simulated. Then, the cylinder machine is started. The cylinder machine starts to work, and the output end of the cylinder machine drives the moving box to make a reciprocating left - right movement on the upper surface of the test bench through the wheels, thereby driving the reciprocating left - right movement of the two touch dummy fingers arranged outside the cross bar. The two reciprocating left - right moving touch dummy fingers conduct touch tests on the rotating touch screen function chip. The fabric layer fixedly connected to the outside of the touch dummy finger simulates the anti - accidental touch function test of the touch screen function chip in the pocket through clothes. Through the above operations, the effect of good anti - accidental touch test for the touch screen function chip is achieved.
[0027] 2. In this utility model, through the settings among the placement area, sponge layer, rubber ball, groove, sliding ball, rotating column, adjusting strip, cotton block, hydraulic press, hydraulic hole, scale, bracket, bearing plate, directional sliding groove, and heat dissipation hole, the sponge layer arranged on the upper surface of the placement area plays a role in protecting the touch screen function chip. When the limit pieces fix the touch screen function chip, the upper surface of the touch screen function chip is pressed by the bottom of the rubber ball to prevent the touch screen function chip from being scratched. When the sizes of the touch screen function chips are different and the four limit pieces cannot fix them, the distance between the adjusting strip and the touch screen function chips with different sizes is adjusted through the sliding connection between the sliding ball and the groove. Then, the adjusting strip is rotated by the rotating column to fix the touch screen function chips with different sizes. The cotton block fixedly connected to the bottom of the adjusting strip prevents scratches on the upper surfaces of the touch screen function chips with different sizes. The thicknesses of the touch screen function chips with different sizes are also different. At this time, the hydraulic press is started. The output end of the hydraulic press drives the measuring column to move up and down, thereby adjusting the distance between the touch dummy finger and the upper surface of the touch screen function chip with different sizes, facilitating the anti - accidental touch test on the upper surfaces of the touch screen function chips with different sizes. The scale value set on the upper surface of the scale provides a reference for the up - and - down movement of the measuring column. The bracket and bearing plate provide a supporting role for the cross bar. The wheels are slidably connected to the directional sliding groove, making the reciprocating left - right movement of the moving box stable, and thus making the reciprocating left - right movement of the two touch dummy fingers stable, improving the test accuracy. When the motor works, heat is generated, and the heat dissipation hole dissipates heat for it. Description of the Drawings
[0028] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0029] Figure 1 Structural schematic diagram of the present utility model;
[0030] Figure 2 Structural schematic diagram of the motor and simulation board of the present utility model;
[0031] Figure 3 Structural schematic diagram of the hydraulic press and measuring column of the present utility model;
[0032] Figure 4 For the present utility model Figure 1 Enlarged structural schematic diagram at position A in it.
[0033] In the figure, 1, test bench; 2, motor box; 3, rotating hole; 4, column leg; 5, motor; 6, simulation board; 7, cylinder; 8, limiting piece; 9, cylinder machine; 10, moving box; 11, measuring column; 12, cross bar; 13, cross piece; 14, touch dummy finger; 15, placement area; 16, sponge layer; 17, rubber ball; 18, groove; 19, sliding ball; 20, rotating column; 21, adjusting pressing strip; 22, cloth layer; 23, cotton block; 24, hydraulic press; 25, hydraulic hole; 26, scale; 27, bracket; 28, bearing plate; 29, directional sliding groove; 30, heat dissipation hole; 31, wheel. Specific embodiments
[0034] The following will clearly and completely describe the technical solutions of the present utility model in combination with specific embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0035] Refer to Figures 1-4, an anti-mis-touch touch screen function chip testing device, including a test bench 1. A motor box 2 is fixedly connected to the bottom of the test bench 1. A rotating hole 3 is opened inside the test bench 1. Column legs 4 are fixedly connected to the bottom of the test bench 1. A motor 5 is fixedly connected inside the motor box 2. An analog board 6 is arranged outside the test bench 1. The output end of the motor 5 penetrates into the rotating hole 3 and is fixedly connected to the analog board 6. A cylinder 7 is rotatably connected to the upper surface of the analog board 6. A limiting piece 8 is arranged outside the cylinder 7. A cylinder machine 9 is fixedly connected to the upper surface of the test bench 1. A moving box 10 is arranged on one side outside the analog board 6. Wheels 31 are arranged at the bottom of the moving box 10. The output end of the cylinder machine 9 is fixedly connected to the moving box 10. Measuring columns 11 are arranged outside the moving box 10. A cross bar 12 is fixedly connected to the outside of the measuring columns 11. A cross piece 13 is fixedly connected to the bottom of the cross bar 12. A touch dummy finger 14 is fixedly connected to the bottom of the cross piece 13. A cloth layer 22 is fixedly connected to the outside of the touch dummy finger 14. The worker places the touch screen function chip on the upper surface of the placement area 15 on the analog board 6. The four limiting pieces 8 are rotated by the cylinder 7, and the four limiting pieces 8 fix the four corners of the touch screen function chip. In this way, the touch screen function chip is temporarily fixed on the upper surface of the analog board 6. Then the motor 5 is started, and the motor 5 starts to work. The output end of the motor 5 drives the analog board 6 to rotate, thereby driving the touch screen function chip to rotate. In this way, the movement of the communication device with the touch screen function chip in people's pockets is simulated. Then the cylinder machine 9 is started, and the cylinder machine 9 starts to work. The output end of the cylinder machine 9 drives the moving box 10 to make a reciprocating left-right movement on the upper surface of the test bench 1 through the wheels 31, thereby driving the reciprocating left-right movement of the two touch dummy fingers 14 arranged outside the cross bar 12. The two reciprocating left-right moving touch dummy fingers 14 touch and test the rotating touch screen function chip. The cloth layer 22 fixedly connected to the outside of the touch dummy finger 14 simulates the anti-mis-touch function test of the touch screen function chip in the pocket through clothes. Through the above operations, the anti-mis-touch test effect of the touch screen function chip is excellent. A placement area 15 is fixedly connected to the upper surface of the analog board 6. A sponge layer 16 is arranged on the upper surface of the placement area 15. The sponge layer 16 arranged on the upper surface of the placement area 15 plays a role in protecting the touch screen function chip. Rubber balls 17 are fixedly connected to the bottom of the limiting pieces 8, and the distances between the rubber balls 17 are equal. When the limiting pieces 8 fix the touch screen function chip, the upper surface of the touch screen function chip is pressed by the bottom of the rubber balls 17 to prevent the touch screen function chip from being scratched. A groove 18 is opened on the upper surface of the analog board 6. A sliding ball 19 is arranged outside the analog board 6. The sliding ball 19 is slidably connected to the groove 18. A rotating column 20 is arranged on the upper surface of the sliding ball 19. An adjusting pressure strip 21 is rotatably connected to the outside of the rotating column 20. When the sizes of the touch screen function chips are different and the four limiting pieces 8 cannot fix them, the distance between the adjusting pressure strip 21 and the touch screen function chip with different sizes is adjusted through the sliding connection between the sliding ball 19 and the groove 18.Then, the adjusting strip 21 is rotated by the rotating column 20 to fix the touch screen function chips with different sizes. There are two cotton blocks 23 fixedly connected to the bottom of the adjusting strip 21. The cotton blocks 23 fixedly connected to the bottom of the adjusting strip 21 prevent scratches on the upper surfaces of the touch screen function chips with different sizes. A hydraulic press 24 is fixedly connected inside the moving box 10. A hydraulic hole 25 is opened inside the moving box 10. The output end of the hydraulic press 24 penetrates into the hydraulic hole 25 and is fixedly connected to the measuring column 11. The thicknesses of the touch screen function chips with different sizes are also different. At this time, the hydraulic press 24 is started. The output end of the hydraulic press 24 drives the measuring column 11 to move up and down, thereby adjusting the distance between the touch dummy finger 14 and the upper surface of the touch screen function chip with different sizes, facilitating the anti-mis-touch test on the upper surface of the touch screen function chip with different sizes. A scale 26 is fixedly connected to the upper surface of the measuring column 11. Scale values are set on the upper surface of the scale 26. The scale values set on the upper surface of the scale 26 provide a reference for the up and down movement of the measuring column 11. A bracket 27 is fixedly connected to the outside of the moving box 10. A load-bearing plate 28 is fixedly connected to the upper surface of the bracket 27. The bracket 27 and the load-bearing plate 28 provide a supporting role for the cross bar 12. A directional sliding groove 29 is opened on the upper surface of the test bench 1. The wheel 31 is slidably connected to the directional sliding groove 29. The wheel 31 is slidably connected to the directional sliding groove 29, making the reciprocating left and right movement of the moving box 10 stable, and further making the reciprocating left and right movement of the two touch dummy fingers 14 stable, improving the test accuracy. Heat dissipation holes 30 are opened inside the motor box 2. The distances between the heat dissipation holes 30 are all equal. When the motor 5 operates, heat is generated, and the heat dissipation holes 30 dissipate heat for it.
[0036] In the utility model, a worker places the touch screen functional sheet on the upper surface of the placement area 15 on the simulation board 6, and rotates the four limit sheets 8 through the cylinder 7 so that the four limit sheets 8 fix the four corners of the touch screen functional sheet, thereby temporarily fixing the touch screen functional sheet on the upper surface of the simulation board 6, and then starting the motor 5, the motor 5 starts to work, and the output end of the motor 5 drives the simulation board 6 to rotate and then drives the touch screen functional sheet to rotate, thereby simulating the movement of the communication device with the touch screen functional sheet in people's pockets, and then starting the cylinder machine 9, the cylinder machine 9 starts to work, and the output end of the cylinder machine 9 drives the mobile box 10 to move on the test bench 1 through the wheels 31. The upper surface makes a reciprocating motion left and right, thereby driving the reciprocating left and right motion of the two touch fake fingers 14 arranged outside the cross bar 12, and the two touch fake fingers 14 moving reciprocating left and right test the contact with the rotating touch screen functional piece, and the cloth layer 22 fixedly connected to the outside of the touch fake fingers 14 simulates the movement of the two touch fake fingers 14 to test the anti-mistouch function of the touch screen functional piece in the pocket through the clothes. Through the above operation, the anti-mistouch test effect of the touch screen functional piece is achieved, and the sponge layer 16 arranged on the upper surface of the placement area 15 protects the touch screen functional piece, and the limit piece 8 is used to test the touch screen functional piece. When fixing, the bottom of the rubber ball 17 presses the upper surface of the touch screen functional sheet to prevent the touch screen functional sheet from being scratched. When the sizes of the touch screen functional sheets are different and the four limit sheets 8 cannot be fixed, the sliding connection between the sliding ball 19 and the groove 18 is used to adjust the distance between the adjustment strip 21 and the touch screen functional sheets of different sizes. Then, the adjustment strip 21 is turned around by the rotating column 20 to fix the touch screen functional sheets of different sizes. The cotton block 23 fixedly connected to the bottom of the adjustment strip 21 prevents scratches on the upper surface of the touch screen functional sheets of different sizes. The thicknesses of the touch screen functional sheets of different sizes are also different. At this time, the hydraulic press 24 is started. The hydraulic press 24 The output end drives the measuring column 11 to move up and down, thereby adjusting the contact distance between the touch fake finger 14 and the upper surface of the touch screen functional sheets of different sizes, which is convenient for testing the upper surface of the touch screen functional sheets of different sizes to prevent false touches. The scale value set on the upper surface of the scale 26 provides a reference for the up and down movement of the measuring column 11. The bracket 27 and the load-bearing plate 28 provide support for the cross bar 12. The wheel 31 is slidably connected to the directional slide groove 29, so that the reciprocating left and right movement of the moving box 10 is stable, and then the reciprocating left and right movement of the two touch fake fingers 14 is stable, thereby improving the accuracy of the test. The motor 5 generates heat when working, and the heat dissipation holes 30 dissipate the heat.
[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for testing a touch screen functional sheet to prevent accidental touches, comprising a test bench (1), characterized in that: The bottom of the test bench (1) is fixedly connected to a motor box (2), a rotating hole (3) is provided inside the test bench (1), a column leg (4) is fixedly connected to the bottom of the test bench (1), a motor (5) is fixedly connected inside the motor box (2), a simulation board (6) is arranged outside the test bench (1), an output end of the motor (5) passes through the inside of the rotating hole (3) and is fixedly connected to the simulation board (6), a cylinder (7) is rotatably connected to the upper surface of the simulation board (6), a limiting plate (8) is arranged outside the cylinder (7), and the upper surface of the test bench (1) is fixedly connected to the upper surface of the test bench (1). A cylinder machine (9) is connected, a mobile box (10) is arranged on one side of the outside of the simulation board (6), a wheel (31) is arranged at the bottom of the mobile box (10), an output end of the cylinder machine (9) is fixedly connected to the mobile box (10), a measuring column (11) is arranged on the outside of the mobile box (10), a cross bar (12) is fixedly connected to the outside of the measuring column (11), a cross piece (13) is fixedly connected to the bottom of the cross bar (12), a touch fake finger (14) is fixedly connected to the bottom of the cross piece (13), and a cloth layer (22) is fixedly connected to the outside of the touch fake finger (14).
2. The device for testing a touch screen functional sheet to prevent accidental touch according to claim 1, characterized in that: A placement area (15) is fixedly connected to the upper surface of the simulation board (6), and a sponge layer (16) is provided on the upper surface of the placement area (15).
3. The anti-mis-touch touch screen functional sheet testing device according to claim 1, characterized in that: The bottom of the limiting plate (8) is fixedly connected with a rubber ball (17), and the distances between any two of the rubber balls (17) are equal.
4. The anti-mis-touch touch screen functional sheet testing device according to claim 1, characterized in that: The upper surface of the simulation board (6) is provided with a groove (18), the outside of the simulation board (6) is provided with a sliding ball (19), the sliding ball (19) is slidably connected to the groove (18), the upper surface of the sliding ball (19) is provided with a rotating column (20), and the outside of the rotating column (20) is rotatably connected to an adjusting pressure strip (21).
5. The device for testing the function sheet of a touch screen to prevent accidental touch according to claim 4, characterized in that: The bottom of the adjusting pressure strip (21) is fixedly connected with a cotton block (23), and the number of the cotton blocks (23) is two.
6. The anti-mis-touch touch screen functional sheet testing device according to claim 1, characterized in that: A hydraulic press (24) is fixedly connected to the interior of the moving box (10), a hydraulic hole (25) is opened inside the moving box (10), and an output end of the hydraulic press (24) passes through the interior of the hydraulic hole (25) and is fixedly connected to the measuring column (11).
7. The device for testing a touch screen functional sheet to prevent accidental touches according to claim 1, characterized in that: A scale (26) is fixedly connected to the upper surface of the measuring column (11), and scale values are arranged on the upper surface of the scale (26).
8. The device for testing a touch screen functional sheet to prevent accidental touches according to claim 1, characterized in that: The outside of the moving box (10) is fixedly connected to a bracket (27), and the upper surface of the bracket (27) is fixedly connected to a load-bearing plate (28).
9. The device for testing a touch screen functional sheet to prevent accidental touch according to claim 1, characterized in that: The upper surface of the test bench (1) is provided with a directional sliding groove (29), and the wheel (31) is slidably connected to the directional sliding groove (29).
10. The device for testing a touch screen functional sheet to prevent accidental touches according to claim 1, characterized in that: The motor box (2) is provided with heat dissipation holes (30) inside, and the distances between any two of the heat dissipation holes (30) are equal.