A touch button trigger detection device

Abstract

The present invention discloses a trigger detection device for a touch button, which relates to the technical field of detection devices. It includes a cabinet 1 for carrying equipment; a shell limiting component 2 installed in the cabinet 1 for carrying a shell to limit it; an outer detection component 3 installed in the cabinet 1 on one side of the shell limiting component 2, used to abut against a side of the touch button facing the outer side of the shell; an inner detection component 4 installed in the cabinet 1 on one side of the shell limiting component 2, used to abut against a side of the touch button facing the inner side of the shell. The beneficial effect of the present invention is that the device can operate strictly in accordance with predetermined procedures and standards, avoiding errors caused by factors such as fatigue and negligence, thereby improving the accuracy and quality of the work. The design of the device has strong adaptability and can adapt to different types of touch buttons. Different models of equipment can be effectively triggered and detected by this detection device, and it has good universality.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and in particular to a trigger detection device for a touch button. Background Art

[0002] With the development of the times, touch devices are configured in various electronic devices, such as computers, tablets, mobile phones, car-mounted devices and other user terminal devices. The touch device can be used as an input device of the electronic device to sense the pressure of the user's finger or other components, and provide pressure feedback based on the pressure and / or instruct the electronic device to perform a corresponding function.

[0003] During the production process of mobile phone touch buttons, the sensitivity of the buttons needs to be tested. Currently, most of the testing methods are to manually press the buttons one by one, and then determine the sensitivity of the buttons through feedback signals. This method is time-consuming, labor-intensive and inefficient. Summary of the invention

[0004] In view of the problems raised by the above background technology, the purpose of the present invention is to provide a trigger detection device for a touch button.

[0005] To achieve the above object, the present invention adopts the following technical solution: a touch key trigger detection device, comprising: The cabinet is used to carry the equipment, and the housing is equipped with buttons for controlling the operation of the equipment, a processor for processing equipment data, and a display screen for displaying the test results of the equipment; The housing limit assembly is installed in the cabinet and is used to support the housing and limit its position; preventing the housing from being displaced during the detection process; An outer detection component is installed in the cabinet on one side of the housing limit component, and is used to contact the side of the touch button facing the outer side of the housing to simulate a human body touching the touch button; The inner detection component is installed in the cabinet on one side of the shell limit component, and is used to contact the side of the touch button facing the inner side of the shell to receive the charge passing through the touch button.

[0006] The outer detection component can accurately simulate the actual user's touch behavior by simulating the way a human touches the touch button, ensuring that the touch button responds sensitively and accurately. The inner detection component further enhances the stability and accuracy of the trigger detection by receiving the charge passing through the touch button, avoiding the influence of environmental or equipment interference on the trigger detection.

[0007] Furthermore, the housing limit assembly includes a support frame, a fixing plate and a housing limit frame, the support frame is fixedly mounted on the cabinet, and a fixing plate is fixedly mounted on the support frame, a plurality of fixing rods are vertically arranged on the fixing plate, and the fixing plate is connected to the housing limit frame 23 through the fixing rods. The function of the fixing rods is to prevent the position of the housing limit frame from being offset by providing physical constraints, thereby further improving the anti-interference ability and triggering accuracy of the device.

[0008] Furthermore, the housing limit frame is provided with a button hole corresponding to the touch button and a detection slot for the inner detection component to pass through, and the button hole is connected to the detection slot.

[0009] Furthermore, the outer detection component includes an outer displacement structure and an outer detection structure vertically mounted on the outer displacement mechanism 31, and the outer displacement structure is used to drive the outer detection structure to contact the touch button.

[0010] Furthermore, the outer detection structure includes a pressure sensor and a detector, the pressure sensor is installed between the detector and the displacement structure, the detector includes a supporting block, a mounting block and a conductive block, one end of the supporting block is connected to the pressure sensor and the other end is connected to the mounting block, a plurality of equidistantly arranged conductive blocks are installed on the mounting block, and one end of the conductive block is connected to the processor via a cable.

[0011] Furthermore, the inner detection component includes an inner displacement structure and an inner detection structure vertically installed on the displacement mechanism, the inner displacement structure includes an X-axis displacement structure, a Y-axis displacement structure and a Z-axis displacement structure, the Y-axis displacement structure is installed on the X-axis displacement structure, and two Z-axis displacement structures arranged in parallel along the X-axis are installed on the Y-axis displacement structure, and an inner detection structure is installed on each of the two Z-axis displacement structures.

[0012] Furthermore, the inner detection structure is divided into a fixed resistance block and a receiver adapted to the detector.

[0013] Furthermore, the receiver includes a rubber mounting block connected to the Z-axis displacement structure and a plurality of receiving blocks equidistantly arranged in the rubber mounting block.

[0014] After adopting the above technical solution, the beneficial effects of the present invention are: This device can operate strictly according to predetermined procedures and standards, avoiding errors caused by factors such as fatigue and negligence, thereby improving the accuracy and quality of work.

[0015] The design of this device has strong adaptability and can adapt to different types of touch buttons. Different models of equipment can be effectively triggered and detected by this detection device, which has good universality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 It is a structural schematic diagram of the shell limiting component and the detection component in the present invention.

[0019] Figure 3 It is a structural schematic diagram of the shell limiting assembly in the present invention.

[0020] Figure 4 It is a structural schematic diagram of the outer side detection component in the present invention.

[0021] Figure 5 It is a structural schematic diagram of the outer side detection structure of the present invention.

[0022] Figure 6 It is a schematic diagram of the structure of the detector in the present invention.

[0023] Figure 7 It is a structural schematic diagram of the inner side detection component in the present invention.

[0024] Explanation of the accompanying drawings: cabinet 1, button 11, display screen 12, shell limit assembly 2, support frame 21, fixing plate 22, fixing rod 221, shell limit frame 23, button hole 231, detection slot 232, outer detection assembly 3, outer displacement structure 31, outer detection structure 32, pressure sensor 321, detector 322, bearing block 3221, mounting block 3222, conduction block 3223, cable 3224, inner detection assembly 4, inner displacement structure 41, X-axis displacement structure 411, Y-axis displacement structure 412, Z-axis displacement structure 413, inner detection structure 42, fixed resistance block 421, receiver 422, rubber mounting block 4221, receiving block 4222. DETAILED DESCRIPTION

[0025] See also Figure 1-7 As shown, the technical solution adopted in this specific embodiment is: a touch key trigger detection device, which includes: The cabinet 1 is used to carry the equipment, and a button 11 for controlling the operation of the equipment, a processor for processing equipment data, and a display screen 12 for displaying the detection results of the equipment are installed on the shell.

[0026] The housing limiting component 2 is installed inside the cabinet 1 and is used to carry the housing and limit it; to prevent the housing from shifting during the detection process.

[0027] The outer detection component 3 is installed inside the cabinet 1 on one side of the housing limiting component 2 and is used to abut against the side of the touch button facing the outside of the housing for simulating human touch of the touch button.

[0028] The inner detection component 4 is installed inside the cabinet 1 on one side of the housing limiting component 2 and is used to abut against the side of the touch button facing the inside of the housing to receive the charge conveyed by the outer detection component 3.

[0029] Specifically, the housing limiting component 2 includes a support frame 21, a fixing plate 22 and a housing limiting frame 23. The support frame 21 is fixedly installed on the cabinet 1, and a fixing plate 22 is fixedly installed on the support frame 21. A plurality of fixing rods 221 are vertically arranged on the fixing plate 22, and the fixing plate 22 and the housing limiting frame 23 are connected through the fixing rods 221. In the present utility model, the support frame 21 is in a shape of "Ji" and a through groove (not marked in the figure) for the inner detection component 4 to pass through is provided at the end for carrying the fixing plate 22. The fixing plate 22 is in a U shape and is provided with six fixing rods 221, and the fixing rods 221 are distributed at both ends of the fixing plate 22.

[0030] Specifically, the housing limiting frame 23 is provided with a through hole (not marked in the figure) for the fixing rod 221 to pass through, a key hole 231 corresponding to the touch button and a detection slot 232 for the inner detection component 4 to pass through, and the key hole 231 is communicated with the detection slot 232.

[0031] In the specific working process, first select the housing limiting frame 23 that matches the specifications of the mobile phone case, then place the housing limiting frame 23 on the fixing plate 22 and make the fixing rods 221 pass through the through holes on the housing limiting frame 23 to fix the housing limiting frame 23 on the support frame 21.

[0032] Specifically, the outer detection component 3 includes an outer displacement structure 31 and an outer detection structure 32 vertically installed on the outer displacement mechanism 31, and the outer displacement structure 31 is used to drive the outer detection structure 32 to abut against the touch button. In the present invention, the outer displacement structure 31 includes an X-axis displacement structure 411 and a Y-axis displacement structure 412. Since the X-axis displacement structure 411 and the Y-axis displacement structure 412 are prior arts, no more details are described here.

[0033] In the specific working process, the X-axis displacement structure 411 and the Y-axis displacement structure 412 cooperate to adjust the position of the detection structure so that the detection structure is aligned and abuts against the touch button. After the first alignment and detection are completed, only the X-axis displacement structure 411 needs to drive the detection structure to move back and forth without the need for realignment adjustment again.

[0034] Specifically, the outer detection structure 32 includes a pressure sensor 321 and a detector 322. The pressure sensor 321 is installed between the detector 322 and the displacement structure. More specifically, the detector 322 includes a bearing block 3221, a mounting block 3222, and a conductive block 3223. One end of the bearing block 3221 is connected to the pressure sensor 321 and the other end is connected to the mounting block 3222. Six conductive blocks 3223 are equidistantly arranged on the mounting block 3222, and one end of the conductive block 3223 is connected to the processor through a cable 3224.

[0035] In the present invention, the pressure sensor 321 is connected to the processor through a cable 3224. The pressure sensor 321 is a prior art. In the present invention, the pressure sensor 321 can accurately display the pressure when the detector 322 contacts or presses the touch button, so no further details are given. The mounting block 3222 is fixed to the bearing block 3221 by bolts, and six conductive blocks 3223 are provided on the mounting block 3222. The specifications of the conductive blocks 3223 are compatible with the touch button. When the two ends of the touch button are arc-shaped, the conductive blocks 3223 located on both sides are provided with arcs that are compatible with the arcs at the two ends of the touch button.

[0036] The specific inner side detection component 4 includes an inner side displacement structure 41 and an inner side detection structure 42 vertically mounted on the displacement mechanism. The inner side displacement structure 41 includes an X-axis displacement structure 411, a Y-axis displacement structure 412 and a Z-axis displacement structure 413. The Y-axis displacement structure 412 is mounted on the X-axis displacement structure 411, and two Z-axis displacement structures 413 arranged in parallel along the X-axis are mounted on the Y-axis displacement structure 412, and an inner side detection structure 42 is mounted on each of the two Z-axis displacement structures 413. The inner side detection structure 42 is divided into two types: a fixed resistance block 421 and a receiver 422 adapted to the detector 322. The receiver 422 includes a rubber mounting block 4221 connected to the Z-axis displacement structure 413 and a plurality of receiving blocks 4222 equidistantly arranged in the rubber mounting block 4221.

[0037] In the present invention, the X-axis displacement structure 411, the Y-axis displacement structure 412 and the Z-axis displacement structure 413 are prior art and therefore are not described in detail. In the specific working process, the X-axis displacement structure 411, the Y-axis displacement structure 412 and the Z-axis displacement structure 413 cooperate with each other to make the receiver 422 contact the touch button end face facing the inner side of the shell limit frame 23 to receive the charge passing through the touch button. After the receiver 422 completes the work, the Z-axis displacement structure 413 drives the receiver 422 to reset, and then the X-axis displacement structure 411 cooperates with the Z-axis displacement structure 413 again to make the receiver 422 contact the touch button end face facing the inner side of the shell limit frame 23.

[0038] The working principle of the present invention is as follows: the mobile phone case is mounted on the shell limit frame 23, so that the touch button on the mobile phone case corresponds to the button hole 231 on the shell limit frame 23. Then the outer detection component 3 and the inner detection component 4 are started, and the specific conductive block 3223 contacts the surface of the touch button on the mobile phone case under the drive of the outer displacement structure 31, and the receiving block 4222 extends into the detection groove 232 under the drive of the inner displacement structure 41 and contacts the touch button located on the inner side of the mobile phone case. After the conductive block 3223 and the receiving block 4222 are in place, the device is started, and several conductive blocks 3223 simulate the capacitance change when the human body touches the touch button in turn, and the corresponding receiving blocks 4222 receive the capacitance transmitted through the button in turn and transmit the capacitance to the processor through the cable 3224, and the processor processes the data and then displays it on the display screen 12.

[0039] After the touch button capacitance conductivity test is completed, the receiving block 4222 is reset under the drive of the Z-axis displacement structure 413, and then the inner displacement structure 41 drives the fixed resistance block 421 to move to one side of the touch button. After the fixed resistance block 421 is in place, the outer displacement structure 31 drives the conductive block 3223 to press the touch button. Under the pressure of the conductive block 3223, the touch button moves backward. When the touch button is displaced a certain distance, it contacts the fixed resistance block 421. The pressure sensor 321 installed behind the detector 322 monitors the force required to press the touch button and transmits the data to the display screen 12.

[0040] The above description is only used to illustrate the technical solution of the present invention rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A touch key trigger detection device, characterized in that: It includes A cabinet (1) is used to carry the equipment, and a button (11) for controlling the operation of the equipment, a processor for processing equipment data, and a display screen (12) for displaying the detection results of the equipment are installed on the housing; A shell limiting assembly (2) is installed in the cabinet (1) and is used to support the shell and limit its position; Prevent the housing from shifting during the test; An outer detection component (3) is installed in the cabinet (1) on one side of the housing limit component (2) and is used to contact the side of the touch button facing the outer side of the housing to simulate a human body touching the touch button; The inner detection component (4) is installed in the cabinet (1) on one side of the shell limiting component (2) and is used to contact the side of the touch button facing the inner side of the shell to receive the charge passing through the touch button.

2. A touch key trigger detection device according to claim 1, characterized in that: The shell limiting assembly (2) comprises a support frame (21), a fixing plate (22) and a shell limiting frame (23); the support frame (21) is fixedly mounted on the cabinet (1); the fixing plate (22) is fixedly mounted on the support frame (21); a plurality of fixing rods (221) are vertically arranged on the fixing plate (22); the fixing plate (22) and the shell limiting frame (23) are connected via the fixing rods (221).

3. A touch key trigger detection device according to claim 2, characterized in that: The housing limit frame (23) is provided with a key hole (231) corresponding to the touch key and a detection slot (232) for the inner detection component (4) to pass through, and the key hole (231) is connected to the detection slot (232).

4. The touch key trigger detection device according to claim 1, characterized in that: The outer detection component (3) comprises an outer displacement structure (31) and an outer detection structure (32) vertically mounted on the outer displacement structure (31), wherein the outer displacement structure (31) is used to drive the outer detection structure (32) to contact the touch button.

5. A touch key trigger detection device according to claim 4, characterized in that: The outer detection structure (32) comprises a pressure sensor (321) and a detector (322); the pressure sensor (321) is installed between the detector (322) and the displacement structure; the detector (322) comprises a bearing block (3221), a mounting block (3222) and a conduction block (3223); one end of the bearing block (3221) is connected to the pressure sensor (321) and the other end is connected to the mounting block (3222); a plurality of conduction blocks (3223) arranged at equal distances are installed on the mounting block (3222), and one end of the conduction block (3223) is connected to a processor via a cable (3224).

6. A touch key trigger detection device according to claim 1, characterized in that: The inner side detection component (4) comprises an inner side displacement structure (41) and an inner side detection structure (42) vertically mounted on the displacement mechanism, the inner side displacement structure (41) comprising an X-axis displacement structure (411), a Y-axis displacement structure (412) and a Z-axis displacement structure (413), the Y-axis displacement structure (412) being mounted on the X-axis displacement structure (411), and two Z-axis displacement structures (413) arranged in parallel along the X-axis being mounted on the Y-axis displacement structure (412), and one inner side detection structure (42) being mounted on each of the two Z-axis displacement structures (413).

7. A touch key trigger detection device according to claim 6, characterized in that: The inner detection structure (42) is divided into a fixed resistance block (421) and a receiver (422) adapted to the detector (322).

8. The touch key trigger detection device according to claim 7, characterized in that: The receiver (422) comprises a rubber mounting block (4221) connected to the Z-axis displacement structure (413) and a plurality of receiving blocks (4222) equidistantly arranged inside the rubber mounting block (4221).

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