CN115656670A - Touch screen sensitivity detection device - Google Patents
Touch screen sensitivity detection device Download PDFInfo
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- CN115656670A CN115656670A CN202211298069.8A CN202211298069A CN115656670A CN 115656670 A CN115656670 A CN 115656670A CN 202211298069 A CN202211298069 A CN 202211298069A CN 115656670 A CN115656670 A CN 115656670A
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Abstract
The invention relates to a detection device, in particular to a touch screen sensitivity detection device. The invention provides a touch screen sensitivity detection device which can fix a touch screen and prevent the touch screen from moving in a detection process. The invention provides a touch screen sensitivity detection device which comprises a base, support frames, sliding seats, detection rods, a moving mechanism and a fixing mechanism, wherein the support frames are fixedly connected to the left side and the right side of the base, the sliding seats are arranged between the upper portions of the two support frames in a sliding mode, the detection rods are arranged in the middle of the sliding seats in a sliding mode, the moving mechanism used for moving the detection rods is arranged on the support frames, and the fixing mechanism used for fixing a touch screen is arranged on the support frames. Through pulling the clamping piece backward, then place the touch-sensitive screen on the base, loosen the clamping piece again, can make the second elastic component reset and drive the clamping piece and move forward and press from both sides the touch-sensitive screen tight to can prevent that the touch-sensitive screen from removing when detecting at will.
Description
Technical Field
The invention relates to a detection device, in particular to a touch screen sensitivity detection device.
Background
With the development of science and technology and the increase of application requirements, various touch technologies come out one after another to adapt to the application of various industries and levels, nowadays, touch screens are widely applied to a plurality of fields such as mobile phones, tablet computers, public information inquiry and multimedia information systems, and after the production of the touch screens is completed, in order to ensure that the touch screens have good functions, the function tests must be carried out on the touch screens.
Patent with patent grant publication number CN109213371a discloses a touch screen sensitivity detection system, which includes: the device comprises a base, a first mounting plate, a second mounting plate and a control module; the first mounting plate and the second mounting plate are arranged on the base in parallel, and a groove for placing a touch screen is formed in one side, facing the first mounting plate, of the second mounting plate; be equipped with many mutual telescopic links on the first mounting panel, all support the touch-sensitive screen in the recess under the telescopic link extension state. According to the touch screen sensitivity detection system provided by the invention, the control module selects the original coordinate corresponding to the telescopic rod which touches the touch screen as the reference coordinate according to the working state of each driving mechanism, and reversely pushes the touch point to acquire the detection coordinate according to the electric signal output by the touch screen.
Therefore, it is desirable to provide a touch screen sensitivity detection device capable of fixing the touch screen and preventing the touch screen from moving during the detection process, so as to solve the above problems.
Disclosure of Invention
In order to overcome the defects that the touch screen is not provided with a function of fixing the touch screen and is easy to move in the process of detecting the touch screen, the technical problem to be solved is as follows: the touch screen sensitivity detection device can fix the touch screen and prevent the touch screen from moving in the detection process.
The invention is realized by the following technical approaches: the utility model provides a touch-sensitive screen sensitivity detection device, is including base, support frame, sliding seat, detection stick, moving mechanism and fixed establishment, and the equal rigid coupling in base left and right sides has the support frame, and the slidingtype is provided with the sliding seat between two support frame upper portions, and the sliding seat middle part slidingtype is provided with the detection stick, is provided with on the support frame to be used for making the detection stick to carry out the moving mechanism that removes, is provided with on the support frame to be used for carrying out the fixed establishment to the touch-sensitive screen.
In one embodiment, the moving mechanism comprises a rack, a mounting seat, a first motor, a gear and a first elastic member, the rack is fixedly connected to the front side of the sliding seat, the mounting seat is fixedly connected between the two supporting frames, the first motor is mounted in the mounting seat, the gear is connected to an output shaft of the first motor in a key mode, the first elastic member is connected between the left side and the right side of the sliding seat and the adjacent supporting frames, and the first elastic member is sleeved on the supporting frames.
In one embodiment, the fixing mechanism comprises a sliding plate, a guide rod, a clamping piece and a second elastic piece, the sliding plate is slidably arranged on the front upper portion of the base, the guide rod is fixedly connected to the rear lower portion of the base, the clamping piece is slidably arranged on the guide rod, the second elastic piece is connected between the clamping piece and the guide rod, and the second elastic piece is sleeved on the guide rod.
In one embodiment, the detection device further comprises a lifting mechanism for lifting the detection rod, the lifting mechanism comprises a connecting sleeve, a fixed seat, a second motor and a first screw rod, the connecting sleeve is fixedly connected to the upper portion of the detection rod, the fixed seat is fixedly connected to the rear side of the sliding seat, the second motor is mounted in the fixed seat, the first screw rod is rotatably arranged on the fixed seat, the lower end of the first screw rod is connected with an output shaft of the second motor through a coupler, and the connecting sleeve is in threaded connection with the first screw rod.
In one embodiment, the adjusting mechanism is used for adjusting the position of the sliding plate and comprises a connecting block, a fixed block and a second screw rod, the connecting block is fixedly connected to the front side of the sliding plate, the fixed block is fixedly connected to the front lower portion of the base, the second screw rod is rotatably arranged on the fixed block, and the connecting block is in threaded connection with the second screw rod.
In one embodiment, the extrusion mechanism is used for extruding the second screw rod to move forwards, the extrusion mechanism comprises a fixed frame, a sliding frame, a guide rail and an extrusion frame, the fixed frame is fixedly connected to the rear portion of the base, the sliding frame is slidably arranged on the upper portion of the fixed frame and connected with the rear side of the connecting sleeve, the guide rail is fixedly connected to the rear side of the base in a bilateral symmetry mode, the extrusion frame is slidably arranged between the two guide rails, when the sliding frame moves upwards, the clamping piece can drive the extrusion frame to move backwards, and when the sliding frame moves downwards, the sliding frame can extrude the extrusion frame and the clamping piece to move forwards.
In one embodiment, the touch screen cleaning device further comprises a cleaning mechanism for cleaning the touch screen, the cleaning mechanism comprises a guide rod, a guide seat, a sliding block and a cleaning sponge, the guide rod is fixedly connected between the two support frames, the guide seat is fixedly connected between the two support frames, the sliding block is arranged on each of the guide seat and the support frames in a sliding mode, and the cleaning sponge is detachably arranged between the two sliding blocks.
In one embodiment, the screw driver further comprises a hand wheel, and the hand wheel is fixedly connected to the front end of the second screw rod.
With the above description of the structure of the present invention, the design starting point, concept and advantages of the present invention are: 1. through pulling the clamping piece backward, then place the touch-sensitive screen on the base, loosen the clamping piece again, can make the second elastic component reset and drive the clamping piece and move forward and press from both sides the touch-sensitive screen tight to can prevent that the touch-sensitive screen from removing when detecting at will.
2. Through opening the second motor, then the output shaft of control second motor is just reversing the rotation to can make the first lead screw just reversing the rotation, the first lead screw just reversing the rotation can drive the detection stick through the adapter sleeve and reciprocate, the staff of being convenient for is placed and takes out the touch-sensitive screen to the detection stick rebound.
3. The second screw rod is driven to rotate forwards and backwards through the forward and reverse rotating hand wheel, the forward and reverse rotation of the second screw rod drives the sliding plate to move back and forth through the connecting block, so that the position of the sliding plate can be adjusted, and the touch screens with different sizes can be clamped conveniently.
4. The sliding block moves left and right to drive the wiping sponge to move left and right, so that the wiping sponge cleans the surface of the touch screen, and the influence on later-stage selling caused by residual impression can be prevented.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic partial perspective view of the moving mechanism of the present invention.
Fig. 4 is a schematic view of a first partial structure of the fixing mechanism of the present invention.
Fig. 5 is a schematic view of a second partial body structure of the fixing mechanism of the present invention.
Fig. 6 is a schematic perspective view of a part of the lifting mechanism of the present invention.
Fig. 7 is a schematic perspective view of a portion of the adjusting mechanism of the present invention.
Fig. 8 is a schematic view of a first partial body structure of the extrusion mechanism of the present invention.
Fig. 9 is a schematic view of a second partial body structure of the extrusion mechanism of the present invention.
Fig. 10 is a partial perspective view of the wiping mechanism of the present invention.
Wherein the figures include the following reference numerals: 1. the device comprises a base, 2, a support frame, 3, a sliding seat, 4, a detection rod, 5, a moving mechanism, 501, a rack, 502, an installation seat, 503, a first motor, 504, a gear, 505, a first elastic piece, 6, a fixing mechanism, 601, a sliding plate, 602, a guide rod, 603, a clamping piece, 604, a second elastic piece, 7, a lifting mechanism, 701, a connecting sleeve, 702, a fixed seat, 703, a second motor, 704, a first screw rod, 8, an adjusting mechanism, 801, a connecting block, 802, a fixed block, 803, a second screw rod, 804, a hand wheel, 9, an extrusion mechanism, 901, a fixed frame, 902, a sliding frame, 903, a guide rail, 904, an extrusion frame, 10, a wiping mechanism, 1001, a guide rod, 1002, a guide seat, 1003, a sliding block, 1004 and wiping sponge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a touch-sensitive screen sensitivity detection device, refer to fig. 1-5 and show, including base 1, support frame 2, sliding seat 3, detect stick 4, moving mechanism 5 and fixed establishment 6, the equal rigid coupling in base 1 left and right sides has support frame 2, 2 upper portions of two support frames between the slidingtype sliding seat 3 that is provided with, 3 middle parts slidingtype of sliding seat are provided with and detect stick 4, be provided with moving mechanism 5 on the support frame 2, moving mechanism 5 is used for making and detects stick 4 and remove, be provided with fixed establishment 6 on the support frame 2, fixed establishment 6 is used for fixing the touch-sensitive screen.
Referring to fig. 1 and 3, the moving mechanism 5 includes a rack 501, a mounting seat 502, a first motor 503, a gear 504 and a first elastic member 505, the rack 501 is fixedly connected to the front side of the sliding seat 3, the mounting seat 502 is arranged between the two supporting frames 2 in a bolt connection manner, the first motor 503 is installed in the mounting seat 502, the gear 504 is connected to an output shaft of the first motor 503 through a key, the first elastic member 505 is connected between the left side and the right side of the sliding seat 3 and the adjacent supporting frame 2, and the first elastic member 505 is sleeved on the supporting frame 2.
Referring to fig. 1, 4 and 5, the fixing mechanism 6 includes a sliding plate 601, a guide rod 602, a clamping member 603 and a second elastic member 604, the sliding plate 601 is slidably disposed on the front upper portion of the base 1, the guide rod 602 is disposed on the rear lower portion of the base 1 by welding, the clamping member 603 is slidably disposed on the guide rod 602, the second elastic member 604 is connected between the clamping member 603 and the guide rod 602, and the second elastic member 604 is sleeved on the guide rod 602.
When the device is used, a worker pulls the detection rod 4 upwards, then pulls the clamping piece 603 backwards, the second elastic piece 604 is stretched, then the worker places the touch screen on the base 1, so that the touch screen is in contact with the sliding plate 601, at the moment, the worker releases the detection rod 4 to enable the detection rod to slide downwards due to gravity to be in contact with the touch screen, then the worker releases the clamping piece 603, the second elastic piece 604 is reset to drive the clamping piece 603 to move forwards to clamp the touch screen, so that the touch screen can be prevented from moving randomly during detection, then the worker turns on the first motor 503, the output shaft of the first motor 503 rotates forwards and backwards to drive the gear 504 to rotate forwards and backwards, the gear 504 rotates forwards and forwards to drive the rack 501 to move leftwards and rightwards to drive the sliding seat 3 to move leftwards and rightwards, when the sliding seat 3 moves leftwards, the first elastic piece 505 on the left side is compressed along with the right side, when the sliding seat 3 moves leftwards, the first elastic piece 505 is stretched along with the sliding seat 505, when the sliding seat 3 moves leftwards, the sliding seat 505 moves leftwards, the second elastic piece 505 moves, so that the touch screen is moved leftwards and the sliding seat 3, the touch screen is removed, so that the detection rod 603 is removed, the detection rod 603, the detection rod can be detected, the detection rod 603, when the second elastic piece 603 is removed, the touch screen is removed, the detection rod 3, the worker moves, the detection rod 603, the detection rod can be removed, the detection rod 603, the worker loosens the clamping member 603, so that the second elastic member 604 drives the clamping member 603 to move forward to reset, and the sensitivity detection can be performed on the touch screen again by repeating the above operations.
Example 2
Based on embodiment 1, referring to fig. 1 and 6, the detection device further includes a lifting mechanism 7, the lifting mechanism 7 is used for lifting the detection rod 4, the lifting mechanism 7 includes a connection sleeve 701, a fixing seat 702, a second motor 703 and a first lead screw 704, the connection sleeve 701 is fixedly connected to the upper portion of the detection rod 4, the fixing seat 702 is fixedly connected to the rear side of the sliding seat 3, the second motor 703 is installed in the fixing seat 702, the first lead screw 704 is rotatably disposed on the fixing seat 702, the lower end of the first lead screw 704 is connected to an output shaft of the second motor 703 through a coupling, and the connection sleeve 701 is in threaded connection with the first lead screw 704.
The staff opens second motor 703, the output shaft of staff control second motor 703 is just reversing to can make first lead screw 704 rotate just reversing, first lead screw 704 is just reversing to rotate and can drive through adapter sleeve 701 and detect excellent 4 and reciprocate, it is convenient for the staff to place and take out the touch-sensitive screen to detect excellent 4 rebound, it can contact with the touch-sensitive screen to detect excellent 4 rebound, thereby can detect the operation, after adjusting the position that detects excellent 4, the staff closes second motor 703 can.
Referring to fig. 1 and 7, the adjusting device further includes an adjusting mechanism 8, the adjusting mechanism 8 is used for adjusting the position of the sliding plate 601, the adjusting mechanism 8 includes a connecting block 801, a fixing block 802, a second screw 803 and a hand wheel 804, the connecting block 801 is fixedly connected to the front side of the sliding plate 601, the fixing block 802 is fixedly connected to the front lower portion of the base 1, the second screw 803 is rotatably disposed on the fixing block 802, the connecting block 801 is in threaded connection with the second screw 803, and the hand wheel 804 is fixedly connected to the front end of the second screw 803.
When the touch screen needs to be placed on the base 1, a worker rotates the hand wheel 804 forward and backward, the hand wheel 804 drives the second lead screw 803 to rotate forward and backward, the second lead screw 803 rotates forward and backward to drive the sliding plate 601 to move back and forth through the connecting block 801, so that the position of the sliding plate 601 can be adjusted, the touch screen with different sizes can be conveniently clamped, and after the adjustment is completed, the worker places the touch screen on the base 1 through the clamping blocks.
Referring to fig. 1, 8 and 9, the pressing device further includes a pressing mechanism 9, the pressing mechanism 9 is configured to press the second lead screw 803 to move forward, the pressing mechanism 9 includes a fixing frame 901, a sliding frame 902, guide rails 903 and a pressing frame 904, the fixing frame 901 is fixedly connected to the rear portion of the base 1, the sliding frame 902 is slidably disposed on the upper portion of the fixing frame 901, the sliding frame 902 is connected to the rear side of the connecting sleeve 701, the guide rails 903 are fixedly connected to the rear side of the base 1 in a bilateral symmetry manner, the pressing frame 904 is slidably disposed between the two guide rails 903, when the sliding frame 902 moves upward, the pressing frame 904 can be driven by the pressing member 603 to move backward, and when the sliding frame 902 moves downward, the sliding frame 902 can press the pressing frame 904 and the pressing member 603 to move forward.
Initially, the second elastic member 604 is in a compressed state, when the connecting sleeve 701 moves upwards, the connecting sleeve 701 can drive the detection rod 4 to move upwards, and simultaneously the connecting sleeve 701 moves upwards to drive the sliding frame 902 to move upwards, when the sliding frame 902 moves upwards and is separated from the extrusion frame 904, the second elastic member 604 resets to drive the clamping member 603 to move backwards, the clamping member 603 moves backwards to drive the extrusion frame 904 to move backwards, at this time, a worker can place the touch screen on the base 1, when the connecting sleeve 701 moves downwards, the connecting sleeve 701 can drive the detection rod 4 to move downwards to be in contact with the touch screen, and simultaneously the connecting sleeve 701 moves downwards to drive the sliding frame 902 to move downwards, and the sliding frame 902 moves downwards to be in contact with the extrusion frame 904, so that the extrusion frame 904 moves forwards, the extrusion frame 904 moves forwards to drive the clamping member 603 to move forwards, the second elastic member 604 is compressed, the clamping member 603 moves forwards to fix the touch screen, and accordingly, the touch screen can be prevented from moving during detection.
Referring to fig. 1 and 10, the touch screen cleaning device further includes a wiping mechanism 10, the wiping mechanism 10 is used for wiping the touch screen, the wiping mechanism 10 includes a guide rod 1001, a guide seat 1002, a slider 1003 and a wiping sponge 1004, the guide rod 1001 is arranged between the two support frames 2 in a welding manner, the guide seat 1002 is fixedly connected between the two support frames 2, the slider 1003 is arranged on the guide seat 1002 and the support frame 2 in a sliding manner, and the wiping sponge 1004 is detachably arranged between the two sliders 1003.
When the detection rod 4 moves upwards to be separated from contact with the touch screen, a worker can move the slider 1003 left and right, the slider 1003 moves left and right to drive the wiping sponge 1004 to move left and right, the wiping sponge 1004 is enabled to clean the surface of the touch screen, and therefore the influence on later-period selling caused by residual impressions can be prevented.
The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.
Claims (8)
1. The utility model provides a touch-sensitive screen sensitivity detection device, including base (1), support frame (2), sliding seat (3) and detection stick (4), the equal rigid coupling in base (1) left and right sides has support frame (2), slidingtype is provided with sliding seat (3) between two support frame (2) upper portions, sliding seat (3) middle part slidingtype is provided with detection stick (4), a serial communication port, still including moving mechanism (5) and fixed establishment (6), be provided with on support frame (2) and be used for making detection stick (4) carry out moving mechanism (5), be provided with on support frame (2) and be used for carrying out fixed establishment (6) to the touch-sensitive screen.
2. The touch screen sensitivity detection device according to claim 1, wherein the moving mechanism (5) comprises a rack (501), a mounting seat (502), a first motor (503), a gear (504) and a first elastic member (505), the rack (501) is fixedly connected to the front side of the sliding seat (3), the mounting seat (502) is fixedly connected between the two support frames (2), the first motor (503) is installed in the mounting seat (502), the gear (504) is connected to an output shaft of the first motor (503) in a key manner, the first elastic member (505) is connected between the left side and the right side of the sliding seat (3) and the adjacent support frame (2), and the first elastic member (505) is sleeved on the support frame (2).
3. The touch screen sensitivity detection device according to claim 2, wherein the fixing mechanism (6) comprises a sliding plate (601), a guide rod (602), a clamping member (603) and a second elastic member (604), the sliding plate (601) is slidably disposed at the front upper portion of the base (1), the guide rod (602) is fixedly connected to the rear lower portion of the base (1), the clamping member (603) is slidably disposed on the guide rod (602), the second elastic member (604) is connected between the clamping member (603) and the guide rod (602), and the second elastic member (604) is sleeved on the guide rod (602).
4. The touch screen sensitivity detection device according to claim 3, further comprising a lifting mechanism (7) for lifting the detection rod (4), wherein the lifting mechanism (7) comprises a connecting sleeve (701), a fixing seat (702), a second motor (703) and a first lead screw (704), the connecting sleeve (701) is fixedly connected to the upper portion of the detection rod (4), the fixing seat (702) is fixedly connected to the rear side of the sliding seat (3), the second motor (703) is installed in the fixing seat (702), the first lead screw (704) is rotatably arranged on the fixing seat (702), the lower end of the first lead screw (704) is connected with an output shaft of the second motor (703) through a coupler, and the connecting sleeve (701) is in threaded connection with the first lead screw (704).
5. The touch screen sensitivity detection device according to claim 4, further comprising an adjusting mechanism (8) for adjusting the position of the sliding plate (601), wherein the adjusting mechanism (8) comprises a connecting block (801), a fixing block (802) and a second lead screw (803), the connecting block (801) is fixedly connected to the front side of the sliding plate (601), the fixing block (802) is fixedly connected to the front lower portion of the base (1), the second lead screw (803) is rotatably arranged on the fixing block (802), and the connecting block (801) is in threaded connection with the second lead screw (803).
6. The touch screen sensitivity detection device according to claim 5, further comprising a pressing mechanism (9) for pressing the second lead screw (803) to move forward, wherein the pressing mechanism (9) comprises a fixed frame (901), a sliding frame (902), guide rails (903) and a pressing frame (904), the fixed frame (901) is fixedly connected to the rear portion of the base (1), the sliding frame (902) is slidably arranged on the upper portion of the fixed frame (901), the sliding frame (902) is connected to the rear side of the connecting sleeve (701), the guide rails (903) are fixedly connected to the rear side of the base (1) in a bilateral symmetry manner, the pressing frame (904) is slidably arranged between the two guide rails (903), when the sliding frame (902) moves upward, the pressing frame (904) can be driven by the pressing member (603) to move backward, and when the sliding frame (902) moves downward, the pressing frame (904) and the pressing member (603) can move forward.
7. The touch screen sensitivity detection device according to claim 6, further comprising a wiping mechanism (10) for wiping the touch screen, wherein the wiping mechanism (10) comprises a guide rod (1001), a guide seat (1002), a sliding block (1003) and a wiping sponge (1004), the guide rod (1001) is fixedly connected between the two support frames (2), the guide seat (1002) is fixedly connected between the two support frames (2), the sliding block (1003) is arranged on each of the guide seat (1002) and the support frames (2), and the wiping sponge (1004) is detachably arranged between the two sliding blocks (1003).
8. The touch screen sensitivity detection device according to claim 7, further comprising a hand wheel (804), wherein the hand wheel (804) is fixedly connected to the front end of the second lead screw (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298069.8A CN115656670A (en) | 2022-10-22 | 2022-10-22 | Touch screen sensitivity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298069.8A CN115656670A (en) | 2022-10-22 | 2022-10-22 | Touch screen sensitivity detection device |
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| Publication Number | Publication Date |
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| CN115656670A true CN115656670A (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211298069.8A Pending CN115656670A (en) | 2022-10-22 | 2022-10-22 | Touch screen sensitivity detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116908602A (en) * | 2023-09-14 | 2023-10-20 | 深圳市东方龙科实业有限公司 | Printer touch screen function testing device |
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2022
- 2022-10-22 CN CN202211298069.8A patent/CN115656670A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116908602A (en) * | 2023-09-14 | 2023-10-20 | 深圳市东方龙科实业有限公司 | Printer touch screen function testing device |
| CN116908602B (en) * | 2023-09-14 | 2023-11-21 | 深圳市东方龙科实业有限公司 | Printer touch screen function testing device |
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