CN219105054U

CN219105054U - Detection device for multipoint detection touch screen

Info

Publication number: CN219105054U
Application number: CN202223155257.3U
Authority: CN
Inventors: 仇泽军; 刘玉清; 董海飞; 周芳青; 陈诚; 唐国华; 陈义
Original assignee: Dongguan Depute Electronics Co ltd
Current assignee: Dongguan Depute Electronics Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-30
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field of touch screen detection, in particular to a detection device for detecting a touch screen at multiple points, which comprises a control cabinet, a touch sensing mechanism arranged on one side of the control cabinet and a bearing table arranged on the control cabinet in a sliding manner, wherein one side of the bearing table is provided with an electric conduction mechanism for supplying power to the touch screen, the touch sensing mechanism comprises a lifting driving piece, a lifting table and a plurality of sensing pens arranged on the lifting table, the lifting driving piece is used for driving the lifting table to move up and down, and the sensing pens are used for carrying out abutting detection on the touch screen on the bearing table. According to the utility model, synchronous detection operation of a plurality of points is realized, the detection efficiency of the touch screen is improved, the production efficiency is further improved, the detection is stable and reliable, and the external interference factors are reduced; the pressure of the plurality of sensing arms to the touch screen is consistent, and the accuracy of detection of the touch screen is improved.

Description

Detection device for multipoint detection touch screen

Technical Field

The utility model relates to the technical field of touch screen detection, in particular to a detection device for detecting a touch screen in a multi-point manner.

Background

The development of the android system also promotes the rapid development of the smart phone, and the smart phone is a simplest, convenient and natural man-machine interaction mode as a touch screen of input equipment of the smart phone, which is a key for realizing intelligent operation of the smart phone. In the human-computer interaction process, the stability of the touch screen corresponding to the sensitivity of touch control determines the smooth condition and even success or failure of interaction. Therefore, the touch sensing degree of the smart phone becomes a key quality requirement of production, and the touch sensing detection of multiple points needs to consider the problems of touch conditions, production efficiency and the like.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a detection device for detecting a touch screen at multiple points, which realizes synchronous detection operation at multiple points, improves the detection efficiency of the touch screen, further improves the production efficiency, ensures stable and reliable detection and reduces external interference factors; the pressure of the plurality of sensing arms to the touch screen is consistent, and the accuracy of detection of the touch screen is improved.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a detection device for a multipoint detection touch screen, which comprises a control cabinet, a touch sensing mechanism arranged on one side of the control cabinet and a bearing table slidably arranged on the control cabinet, wherein one side of the bearing table is provided with an electric conduction mechanism for supplying power to the touch screen, the touch sensing mechanism comprises a lifting driving piece, a lifting table and a plurality of sensing pens arranged on the lifting table, the electric conduction mechanism, the lifting driving piece and the sensing pens are respectively and electrically connected with the control cabinet, the lifting driving piece is used for driving the lifting table to move up and down, the lifting table is positioned above the bearing table, and the sensing pens are used for carrying out abutting detection on the touch screen on the bearing table.

The induction pens are distributed at the bottom of the lifting table in an array mode, and the induction ends of the induction pens face the bearing table.

Wherein, both sides of plummer all are provided with the handrail.

Wherein, the plummer is last to be provided with the product positioning groove.

The upper end face of the control cabinet is provided with two guide rails in parallel, guide sliding blocks are arranged on two sides of the bottom of the bearing table, and the guide sliding blocks are in sliding connection with the guide rails.

Wherein, be provided with a plurality of control buttons on the control machine case.

The bearing table penetrates through the first opening, the second opening is formed in the control cabinet, the first opening and the second opening are correspondingly formed, a scanning gun is arranged in the control cabinet, and the scanning end of the scanning gun faces the second opening.

Wherein, one side of control machine case is provided with the riser support, the lift driving piece is installed on the riser support.

The lifting platform comprises a lifting platform, a vertical plate support, a limiting block and a plurality of second connecting holes, wherein the limiting block is detachably connected to one side of the vertical plate support, which is close to the lifting platform, the rear end of the limiting block is provided with the first connecting holes, the vertical plate support is sequentially provided with the plurality of second connecting holes from top to bottom, and the first connecting holes and the second connecting holes are correspondingly arranged.

The utility model has the beneficial effects that:

when the touch screen product positioning device works, the touch screen product is placed in the product positioning groove of the bearing table, so that the touch screen product is conveniently positioned, and then the touch screen is connected and conducted with the electric conduction mechanism to supply power for the touch screen; then pushing the bearing table to the touch sensing mechanism for detection, and during detection, driving the lifting table to descend by the lifting driving piece, detecting a plurality of points of the touch screen through a plurality of sensing arms, so that synchronous detection operation of the plurality of points is realized, the detection efficiency of the touch screen is improved, the production efficiency is further improved, the environmental risk existing during multiple detection is reduced, the detection is stable and reliable, and the external interference factors are reduced; and utilize a plurality of induction pens that are array distribution to contradict and switch on the touch screen for a plurality of induction arms reach unanimously to the pressure of touch screen, promote the accuracy nature to touch screen detection.

Drawings

Fig. 1 is a schematic structural diagram of a detection device for detecting a touch screen at multiple points according to the present utility model. The reference numerals in fig. 1 include:

1. a control cabinet; 2. a touch sensing mechanism; 3. a carrying platform; 4. an electrical conduction mechanism; 5. a lifting driving member; 6. a lifting table; 7. a sensing pen; 8. an armrest; 9. a product positioning groove; 11. a guide rail; 12. a control button; 13. a first opening; 14. a second opening; 15. a scanning gun; 16. a vertical plate bracket; 17. a limiting block; 18. and a second connection hole.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.

The utility model provides a detection device of multi-point detection touch screen, as shown in fig. 1, it includes control machine case 1, sets up touch-control induction mechanism 2 and the plummer 3 of sliding arrangement on control machine case 1 in one side of control machine case 1, be provided with product positioning groove 9 on plummer 3, the up end parallel arrangement of control machine case 1 has two guide rails 11, the bottom both sides of plummer 3 are provided with the guide slider, guide slider with guide rail 11 sliding connection guarantees plummer 3 removal stability and smoothness, the structure is reliable;

the touch control induction mechanism 2 comprises a lifting driving piece 5, a lifting table 6 and a plurality of induction pens 7 arranged on the lifting table 6, wherein the lifting driving piece 5 is an air cylinder, the induction pens 7 are distributed in an array mode and arranged at the bottom of the lifting table 6, the induction ends of the induction pens 7 face the bearing table 3, the electric conduction mechanism 4, the lifting driving piece 5 and the induction pens 7 are respectively electrically connected with a controller in the controller box 1, the lifting driving piece 5 is used for driving the lifting table 6 to move up and down, the lifting table 6 is located above the bearing table 3, and the induction pens 7 are used for carrying out butt detection on the touch control screen on the bearing table 3.

Specifically, when the touch screen product positioning device works, the touch screen product is placed in the product positioning groove 9 of the bearing table 3, so that the touch screen product is conveniently positioned, and then the touch screen is connected and conducted with the electric conduction mechanism 4 to supply power to the touch screen; then pushing the bearing table 3 to the touch sensing mechanism 2 for detection, and during detection, driving the lifting driving piece 5 to descend, detecting a plurality of points of the touch screen through a plurality of sensing arms, realizing synchronous detection operation of the plurality of points, improving the detection efficiency of the touch screen, further improving the production efficiency, reducing the environmental risk existing during multiple detection, ensuring stable and reliable detection and reducing external interference factors; and utilize a plurality of induction pens 7 that are array distribution to contradict and switch on the touch screen for a plurality of response arms reach unanimously to the pressure of touch screen, promote the accuracy nature to touch screen detection.

In this embodiment, the carrying platform 3 is provided with a first opening 13, a second opening 14 is provided on the control box 1, the first opening 13 and the second opening 14 are correspondingly provided, a scanning gun 15 is provided in the control box 1, the scanning gun 15 is electrically connected with the control box 1, and a scanning end of the scanning gun 15 faces the second opening 14. Specifically, under this setting, scanning rifle 15 can sweep the sign indicating number discernment to the product bar code on the touch-control screen, can record the product number of this touch-control screen in control machine case 1 after the discernment, and control machine case 1 also can record the testing result of touch-control induction mechanism 2 to this touch-control screen simultaneously, conveniently corresponds testing result and the product number of corresponding touch-control screen, and the statistics and the collection of follow-up data of convenience are favorable to realizing automated production.

In this embodiment, a vertical plate bracket 16 is disposed at one side of the control cabinet 1, and the lifting driving member 5 is mounted on the vertical plate bracket 16; the side of the vertical plate support 16, which is close to the lifting platform, is detachably connected with a limiting block 17, a first connecting hole is formed in the rear end of the limiting block 17, a plurality of second connecting holes 18 are sequentially formed in the vertical plate support 16 from top to bottom, and the first connecting holes and the second connecting holes 18 are correspondingly formed. Specifically, the function of the limiting block 17 can limit the maximum lifting height of the lifting platform, limit the stroke, reduce unnecessary movement stroke and be beneficial to improving the working efficiency; still further, the rear end of stopper 17 is under the connection cooperation of first connecting hole through outside bolt and second connecting hole 18, can adjust stopper 17 on riser support 16's height, conveniently adapts to the touch-control screen of different thickness, and detection device of this embodiment can detect the touch-control screen of multiple thickness.

In this embodiment, the handrails 8 are disposed on both sides of the carrying platform 3. Specifically, in the arrangement of the armrests 8, the operator can conveniently push the bearing table 3 to move along the guide rail 11, so that the use is convenient; of course, the control box 1 may also be provided with a moving driving mechanism for driving the carrying platform 3 to move back and forth, where the moving driving mechanism may be an existing cylinder driving piece or a driving mechanism with a motor matched with a screw rod.

In this embodiment, the control box 1 is provided with a plurality of control buttons 12. In particular, with this arrangement, control of the present embodiment is facilitated, and the control buttons 12 include, but are not limited to, starting and stopping the overall apparatus, controlling power on to the electrical conduction mechanism 4, controlling operation start of the scanning gun 15, and the like.

The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides a detection device of multi-point detection touch screen which characterized in that: including control machine case, set up touch-control induction system and the plummer of slip setting on control machine case one side, one side of plummer is provided with the electrical conduction mechanism for the touch screen power supply, touch-control induction system includes lift driving piece, elevating platform and sets up a plurality of response pens at the elevating platform, electrical conduction mechanism the lift driving piece with the response pen respectively with the control machine case electricity is connected, the lift driving piece is used for driving the elevating platform reciprocates, the elevating platform is located the top of plummer, the response pen is used for carrying out the butt to the touch screen on the plummer and detects.

2. The detection apparatus for detecting a touch screen at multiple points according to claim 1, wherein: the induction pens are distributed at the bottom of the lifting platform in an array mode, and the induction ends of the induction pens face the bearing platform.

3. The detection apparatus for detecting a touch screen at multiple points according to claim 1, wherein: armrests are arranged on two sides of the bearing table.

4. The detection apparatus for detecting a touch screen at multiple points according to claim 1, wherein: and a product positioning groove is formed in the bearing table.

5. The detection apparatus for detecting a touch screen at multiple points according to claim 1, wherein: the upper end face of the control cabinet is provided with two guide rails in parallel, guide sliding blocks are arranged on two sides of the bottom of the bearing table, and the guide sliding blocks are in sliding connection with the guide rails.

6. The detection apparatus for detecting a touch screen at multiple points according to claim 1, wherein: and a plurality of control buttons are arranged on the control cabinet.

7. The detection apparatus for detecting a touch screen at multiple points according to claim 1, wherein: the bearing table penetrates through the first opening, the second opening is formed in the control cabinet, the first opening and the second opening are correspondingly formed, the scanning gun is arranged in the control cabinet, and the scanning end of the scanning gun faces the second opening.

8. The detection apparatus for detecting a touch screen at multiple points according to claim 1, wherein: one side of the control cabinet is provided with a vertical plate bracket, and the lifting driving piece is arranged on the vertical plate bracket.

9. The device for detecting a touch screen according to claim 8, wherein: the utility model discloses a lifting platform, including riser support, elevating platform, riser support, stopper, first connecting hole, riser support is close to one side of elevating platform can be dismantled and be connected with the stopper, the rear end of stopper is provided with first connecting hole, riser support has set gradually a plurality of second connecting holes from last down, first connecting hole with the second connecting hole corresponds the setting.