CN210321809U - Capacitive touch screen detection device - Google Patents

Capacitive touch screen detection device Download PDF

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Publication number
CN210321809U
CN210321809U CN201921277378.0U CN201921277378U CN210321809U CN 210321809 U CN210321809 U CN 210321809U CN 201921277378 U CN201921277378 U CN 201921277378U CN 210321809 U CN210321809 U CN 210321809U
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CN
China
Prior art keywords
lead screw
welded
touch screen
detection device
capacitive touch
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921277378.0U
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Chinese (zh)
Inventor
陈玉琼
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Shenzhen Chensheng Technology Co Ltd
Original Assignee
Shenzhen Chensheng Technology Co Ltd
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Priority to CN201921277378.0U priority Critical patent/CN210321809U/en
Application granted granted Critical
Publication of CN210321809U publication Critical patent/CN210321809U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of capacitive touch screen technique and specifically relates to a capacitive touch screen detection device, which comprises a roof, the top one side symmetric welding of roof has the backup pad, and the below of backup pad is connected with first lead screw, the top is connected with the second lead screw, the drive mechanism is installed to the extension that runs through of first lead screw, first slider has all been cup jointed to the surface of first lead screw and second lead screw, first telescopic cylinder is all installed to first slider, the display screen is installed to first telescopic cylinder's the other end, the telescopic link is installed to the opposite side of display screen, the connecting block is installed to the other end of telescopic link, spherical groove has been seted up to the other end of connecting block, sliding connection has the detector in the spherical groove, the top of roof is located and installs touch. The utility model discloses can carry out comprehensive detection to the touch-sensitive screen to can guarantee the accuracy of detection data, thereby guarantee the quality of touch-sensitive screen.

Description

Capacitive touch screen detection device
Technical Field
The utility model relates to a capacitive touch screen technical field especially relates to a capacitive touch screen detection device.
Background
Capacitive touch screen need carry out touch capability test to the touch-sensitive screen in manufacturing process, but current touch-sensitive screen detection device often can only detect the one side of touch-sensitive screen, does not carry out comprehensive detection to the touch-sensitive screen, and consequently the data that obtain the detection are not accurate enough to can influence the quality of touch-sensitive screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the capacitive touch screen detection device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a capacitive touch screen detection device, comprising a top plate, wherein supporting legs are welded at four corners of the bottom end of the top plate, a supporting plate is symmetrically welded at one side of the top end of the top plate, a first lead screw is connected below the supporting plate at one side through a shaft sleeve, the other end of the first lead screw penetrates through the supporting plate at the other side, a second lead screw is connected above the supporting plate through a shaft sleeve, the second lead screw also penetrates through the supporting plate at the other side, a driving mechanism is arranged at the penetrating and extending part of the first lead screw and the second lead screw, a first sliding block is sleeved at the position of the first lead screw and the second lead screw between the two supporting plates, a first telescopic cylinder is arranged on each first sliding block, a display screen is arranged at the other end of the first telescopic cylinder, the display screen is connected with an external power supply through a lead, and, the connecting block is installed to the other end of telescopic link, spherical groove has been seted up to the other end of connecting block, sliding connection has the detector in the spherical groove, be connected through the wire between display screen and the two detectors, the top of roof is located and installs the touch-sensitive screen between the two detectors and places the mechanism.
Preferably, the driving mechanism comprises a motor installed on a first screw rod penetrating extension part, the motor is connected with an external power supply through a lead, a driving wheel is sleeved on the outer surface of the first screw rod extension part, a driven wheel is sleeved on the outer surface of the second screw rod extension part, and the driving wheel is connected with the driven wheel through a belt.
Preferably, the touch-sensitive screen placement mechanism includes that two bisymmetry welds the bracing piece on roof top, the top welding of bracing piece has the workstation, the spout has been seted up to the top bilateral symmetry of workstation, sliding connection has the second slider in the spout, the top welding of second slider has places the board, place the relative one side in top of board and seted up the standing groove, the opposite side welding of placing the board has the flexible cylinder of second, the other end of the flexible cylinder of second is installed on the wall body of backup pad, logical groove has been seted up at the middle part of workstation.
Preferably, a spring is welded between the display screen and the connecting block, and the spring is sleeved on the outer surface of the telescopic rod.
Preferably, the detector has a spherical shape and is fitted with a spherical groove.
The utility model provides a pair of capacitive touch screen detection device, beneficial effect lies in:
1. first lead screw, motor, action wheel, second lead screw, from the cooperation setting between driving wheel and the belt, conveniently drive first slider and remove to conveniently detect the touch-sensitive screen.
2. The cooperation setting between first lead screw, second lead screw, first slider, first telescopic cylinder, display screen, telescopic link, spring, connecting block, spherical groove and the detector can carry out comprehensive detection to the touch-sensitive screen to guarantee the accuracy of detected data, guaranteed the quality of touch-sensitive screen.
3. Cooperation setting between telescopic link, spring, connecting block, spherical groove and the detector can make the better detection touch-sensitive screen of detector, avoids detector and touch-sensitive screen to detect perpendicularly always to the accuracy of influence detection data.
4. Workstation, spout, the flexible cylinder of second, place board, standing groove, second slider and lead to the cooperation setting between the groove, conveniently place not unidimensional touch-sensitive screen, avoided needing to purchase not unidimensional touch-sensitive screen and place the board to the cost is reduced has improved detection efficiency.
Drawings
Fig. 1 is a schematic front view of a sectional structure of a capacitive touch screen detection device according to the present invention;
fig. 2 is a schematic left-side sectional structural view of a capacitive touch screen detection device according to the present invention;
fig. 3 is a schematic top view of the capacitive touch screen detection device according to the present invention.
In the figure: roof 1, supporting leg 2, backup pad 3, first lead screw 4, motor 5, action wheel 6, second lead screw 7, follow driving wheel 8, belt 9, first slider 10, first telescopic cylinder 11, display screen 12, telescopic link 13, spring 14, connecting block 15, spherical groove 16, detector 17, bracing piece 18, workstation 19, spout 20, second telescopic cylinder 21, place board 22, standing groove 23, second slider 24, logical groove 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a capacitive touch screen detection device comprises a top plate 1, supporting legs 2 are welded at four corners of the bottom end of the top plate 1, a supporting plate 3 is symmetrically welded at one side of the top end of the top plate 1, a first lead screw 4 is connected to the lower portion of the supporting plate 3 at one side through a shaft sleeve, the other end of the first lead screw 4 penetrates through the supporting plate 3 at the other side, a second lead screw 7 is connected to the upper portion of the supporting plate 3 through a shaft sleeve, the second lead screw 7 also penetrates through the supporting plate 3 at the other side, a driving mechanism is installed at the penetrating and extending portion of the first lead screw 4 and the second lead screw 7, the driving mechanism comprises a motor 5 installed at the penetrating and extending portion of the first lead screw 4, the motor 5 is connected with an external power supply through a lead, a driving wheel 6 is sleeved on the outer surface of the extending portion of the first, first lead screw 4, motor 5, action wheel 6, second lead screw 7, from the cooperation setting between driving wheel 8 and the belt 9, conveniently drive first slider 10 and remove to conveniently detect the touch-sensitive screen.
The first slider 10 is sleeved at the position, between the two support plates 3, of the first lead screw 4 and the second lead screw 7, the first telescopic cylinder 11 is installed on each first slider 10, the display screen 12 is installed at the other end of each first telescopic cylinder 11, the display screen 12 is connected with an external power supply through a wire, the telescopic rod 13 is installed at the other side of the display screen 12, the connecting block 15 is installed at the other end of the telescopic rod 13, the spring 14 is welded between the display screen 12 and the connecting block 15, the spring 14 is sleeved on the outer surface of the telescopic rod 13, the spherical groove 16 is formed in the other end of the connecting block 15, the detector 17 is slidably connected in the spherical groove 16, the display screen 12 is connected with the two detectors 17 through wires, the detector 17 is spherical and matched with the spherical groove 16, and the first lead screw 4, the second lead screw 7, the first slider 10, the first telescopic cylinders 11, spring 14, connecting block 15, cooperation setting between spherical groove 16 and the detector 17, can carry out comprehensive detection to the touch-sensitive screen, thereby guaranteed the accuracy of detected data, guaranteed the quality of touch-sensitive screen, telescopic link 13, spring 14, connecting block 15, cooperation setting between spherical groove 16 and the detector 17 can make the better detection touch-sensitive screen of detector 17, avoid detector 17 and touch-sensitive screen vertical detection always, thereby influence the accuracy of detected data.
The top end of the top plate 1 is positioned between the two detectors 17 and is provided with a touch screen placing mechanism, the touch screen placing mechanism comprises support rods 18 which are symmetrically welded on the top end of the top plate 1 in pairs, the top end of each support rod 18 is welded with a workbench 19, the two sides of the top end of each workbench 19 are symmetrically provided with sliding grooves 20, each sliding groove 20 is in sliding connection with a second sliding block 24, the top end of each second sliding block 24 is welded with a placing plate 22, one side, opposite to the top end of each placing plate 22, is provided with a placing groove 23, the other side of each placing plate 22 is welded with a second telescopic cylinder 21, the other end of each second telescopic cylinder 21 is arranged on the wall body of the support plate 3, the middle part of each workbench 19 is provided with a through groove 25, the workbench 19, the sliding grooves 20, the second telescopic cylinders 21, the placing plates 22, the placing grooves 23, the second sliding blocks 24 and the through, thereby reducing the cost and improving the detection efficiency.
When using, start second telescopic cylinder 21 earlier, with the place board 22 of both sides remove the distance that is fit for the touch-sensitive screen that awaits measuring, then place the touch-sensitive screen that awaits measuring in standing groove 23, then start motor 5 simultaneously, first telescopic cylinder 11 and detector 17, motor 5 with drive first lead screw 4 and action wheel 6 and rotate, action wheel 6 drives from driving wheel 8 and rotates, thereby drive second lead screw 7 and rotate, thereby first lead screw 4 and second lead screw 7 drive the first slider 10 removal of its surface, thereby drive detector 17 and remove, first telescopic cylinder 11 drives display screen 12 and removes, display screen 12 drives telescopic link 13 and connecting block 15 and removes, connecting block 15 drives detector 17 and removes, thereby detector 17 detects the touch-sensitive screen.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The capacitive touch screen detection device comprises a top plate (1) and is characterized in that supporting legs (2) are welded at four corners of the bottom of the top plate (1), supporting plates (3) are symmetrically welded at one side of the top end of the top plate (1), a first lead screw (4) is connected to the lower portion of the supporting plate (3) at one side through a shaft sleeve, the other end of the first lead screw (4) penetrates through the supporting plate (3) at the other side, a second lead screw (7) is connected to the upper portion of the supporting plate (3) through a shaft sleeve, the second lead screw (7) also penetrates through the supporting plate (3) at the other side, a driving mechanism is installed on a penetrating extension portion of the first lead screw (4) and the second lead screw (7), a first sliding block (10) is sleeved at a position between the two supporting plates (3) of the first lead screw (4) and the second lead screw (7), and a first telescopic cylinder (11) is installed on, display screen (12) are installed to the other end of first telescopic cylinder (11), display screen (12) are connected with external power source through the wire, telescopic link (13) are installed to the opposite side of display screen (12), connecting block (15) are installed to the other end of telescopic link (13), spherical groove (16) have been seted up to the other end of connecting block (15), sliding connection has detector (17) in spherical groove (16), be connected through the wire between display screen (12) and two detector (17), the top of roof (1) is located and installs touch-sensitive screen placement mechanism between two detector (17).
2. The capacitive touch screen detection device according to claim 1, wherein the driving mechanism comprises a motor (5) installed on a first lead screw (4) penetrating through an extension portion, the motor (5) is connected with an external power supply through a lead, a driving wheel (6) is sleeved on the outer surface of the extension portion of the first lead screw (4), a driven wheel (8) is sleeved on the outer surface of the extension portion of the second lead screw (7), and the driving wheel (6) and the driven wheel (8) are connected through a belt (9).
3. The capacitive touch screen detection device according to claim 1, wherein the touch screen placement mechanism comprises support rods (18) welded to the top end of the top plate (1) in a pairwise symmetric manner, a workbench (19) is welded to the top end of the support rods (18), sliding grooves (20) are symmetrically formed in two sides of the top end of the workbench (19), second sliding blocks (24) are connected in the sliding grooves (20) in a sliding manner, a placement plate (22) is welded to the top end of each second sliding block (24), a placement groove (23) is formed in one side, opposite to the top end of the placement plate (22), second telescopic cylinders (21) are welded to the other side of the placement plate (22), the other ends of the second telescopic cylinders (21) are installed on the wall body of the support plate (3), and through grooves (25) are formed in the middle of the workbench (.
4. The capacitive touch screen detection device according to claim 1, wherein a spring (14) is welded between the display screen (12) and the connection block (15), and the spring (14) is sleeved on the outer surface of the telescopic rod (13).
5. A capacitive touch screen detection device according to claim 1, wherein the detector (17) is spherical in shape and fits into a spherical groove (16).
CN201921277378.0U 2019-08-07 2019-08-07 Capacitive touch screen detection device Expired - Fee Related CN210321809U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921277378.0U CN210321809U (en) 2019-08-07 2019-08-07 Capacitive touch screen detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921277378.0U CN210321809U (en) 2019-08-07 2019-08-07 Capacitive touch screen detection device

Publications (1)

Publication Number Publication Date
CN210321809U true CN210321809U (en) 2020-04-14

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CN201921277378.0U Expired - Fee Related CN210321809U (en) 2019-08-07 2019-08-07 Capacitive touch screen detection device

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CN (1) CN210321809U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112499180A (en) * 2020-12-08 2021-03-16 江西中泰和讯科技有限公司 Automatic test equipment for capacitive touch screen
CN112872649A (en) * 2020-12-22 2021-06-01 永康市质量技术监测研究院 Detection apparatus for circuit board welding quality
CN113300697A (en) * 2020-10-10 2021-08-24 河源市健达通电子有限公司 Novel capacitive type film touch switch test is with pushing down structure
CN113687178A (en) * 2021-10-26 2021-11-23 山东建荣教学设备有限公司 Eye-protecting carbon crystal screen multi-contact positioning testing device
CN116183980A (en) * 2023-03-29 2023-05-30 安徽省华兴达光电有限公司 Capacitive touch screen detects automatic centre gripping plug wire device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113300697A (en) * 2020-10-10 2021-08-24 河源市健达通电子有限公司 Novel capacitive type film touch switch test is with pushing down structure
CN113300697B (en) * 2020-10-10 2022-07-15 河源市健达通电子有限公司 Novel capacitance type thin film touch switch test is with pushing down structure
CN112499180A (en) * 2020-12-08 2021-03-16 江西中泰和讯科技有限公司 Automatic test equipment for capacitive touch screen
CN112872649A (en) * 2020-12-22 2021-06-01 永康市质量技术监测研究院 Detection apparatus for circuit board welding quality
CN113687178A (en) * 2021-10-26 2021-11-23 山东建荣教学设备有限公司 Eye-protecting carbon crystal screen multi-contact positioning testing device
CN116183980A (en) * 2023-03-29 2023-05-30 安徽省华兴达光电有限公司 Capacitive touch screen detects automatic centre gripping plug wire device
CN116183980B (en) * 2023-03-29 2023-09-01 安徽省华兴达光电有限公司 Capacitive touch screen detects automatic centre gripping plug wire device

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20200414

Termination date: 20210807