CN218995536U - Touch screen test equipment - Google Patents

Abstract

The utility model discloses a touch screen testing device, which belongs to the technical field of touch screen testing, and comprises a main body, a detection head and the following components: the rotary clamping assembly is arranged at the bottom side in the main body; one end of the air cylinder is fixedly connected with the upper end of the inner wall of the main body, the other end of the air cylinder is fixedly connected with a lifting plate, and a moving assembly is supported on the lifting plate; the buffer component is connected between the detection head and the moving component through the buffer component; the utility model can test a plurality of positions of the touch screen, so that the detection result is more comprehensive and accurate, and the buffer assembly is arranged to buffer the detection head when the detection head is contacted with the touch screen, so that the damage to the touch screen caused by overlarge impact force of the contact of the detection head and the touch screen is avoided; the touch screen testing device solves the problems that the conventional touch screen testing device has certain limitations, is inconvenient to adjust the touch position, and causes inaccurate testing results.

Description

Touch screen test equipment

Technical Field

The utility model relates to the technical field of touch screen testing, in particular to touch screen testing equipment.

Background

The touch screen is also called as a touch screen or a touch panel, and is an induction type liquid crystal display device capable of receiving input signals such as contact points, when the touch screen contacts graphic buttons on the screen, the touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, and can be used for replacing a mechanical button panel and producing vivid video and audio effects by virtue of a liquid crystal display picture. The touch screen is used as the latest computer input equipment, and is the simplest, convenient and natural man-machine interaction mode at present. In order to ensure the sensitivity of touch reaction in the production process of the touch screen, touch test is usually carried out on the touch screen, and the conventional touch screen test equipment has certain limitations, is inconvenient to adjust the touch position, and leads to inaccurate test results.

Disclosure of Invention

The utility model aims to provide a touch screen testing device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a touch screen testing device comprising a main body and a detection head, further comprising:

the rotary clamping assembly is arranged at the bottom side in the main body;

one end of the air cylinder is fixedly connected with the upper end of the inner wall of the main body, the other end of the air cylinder is fixedly connected with a lifting plate, and a moving assembly is supported on the lifting plate;

the buffer component is connected between the detection head and the moving component through the buffer component.

As a further scheme of the utility model: the rotary clamping assembly includes:

the fixing plate is fixedly arranged at the bottom end in the main body;

the first motor is fixedly connected with the bottom end in the main body;

one end of the driving shaft is fixedly connected with the output end of the motor I, and the other end of the driving shaft movably penetrates through the fixing plate and is fixedly connected with the middle part of the bottom end of the supporting seat;

the pressing plates are symmetrically arranged on two sides of the upper end of the supporting seat, and the pressing plates are connected with the side plates of the supporting seat through springs;

the guide block is fixedly connected with the bottom end of the compacting plate and is slidably arranged in the guide groove at the upper end of the supporting seat.

As a further scheme of the utility model: support columns are symmetrically arranged on two sides of the bottom end of the support seat, one end of each support column is fixedly connected with the support seat, and the other end of each support column is inserted in the annular guide groove of the fixing plate in a sliding mode.

As a further scheme of the utility model: the moving assembly includes:

the second motor is fixedly arranged at the bottom end of the lifting plate;

one end of the threaded rod is fixedly connected with the output end of the second motor;

the thread block is sleeved on the threaded rod in a thread way, and the upper end of the thread block is in sliding contact with the lifting plate;

as a further scheme of the utility model: the cushioning assembly includes:

the upper end and the lower end of the annular rubber air bag are respectively fixedly connected with the thread blocks and the detection heads;

the first rotating rod is positioned at the inner side of the annular rubber air bag, and two ends of the first rotating rod are fixedly connected with the annular rubber air bag respectively;

and the second rotating rod is positioned at the inner side of the annular rubber air bag and is rotationally connected with the annular rubber air bag, and two ends of the second rotating rod are respectively and fixedly connected with the annular rubber air bag.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the touch screen can be clamped and fixed by the rotating clamping assembly, the touch screen can be driven to rotate, and the moving assembly can drive the detection head to move, so that under the simultaneous action of the rotating clamping assembly and the moving assembly, a plurality of positions of the touch screen can be tested, the detection result is more comprehensive and accurate, and the buffer assembly is arranged to buffer the detection head when the detection head is in contact with the touch screen, so that the damage to the touch screen caused by overlarge impact force of the contact of the detection head and the touch screen is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a touch screen testing apparatus.

Fig. 2 is a partial enlarged view of fig. 1 at a.

Reference numerals annotate: 1-main body, 2-cylinder, 3-lifter plate, 4-motor two, 5-threaded rod, 6-screw thread piece, 7-detection head, 8-annular rubber gasbag, 9-dwang first, 10-dwang second, 11-supporting seat, 12-spring, 13-clamp plate, 14-guide block, 15-support column, 16-fixed plate, 17-motor first, 18-drive shaft.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As an embodiment of the present utility model, referring to fig. 1 to 2, a touch screen testing apparatus includes a main body 1 and a detection head 7, and further includes:

the rotary clamping assembly is arranged at the bottom side in the main body 1;

one end of the air cylinder 2 is fixedly connected with the upper end of the inner wall of the main body 1, the other end of the air cylinder is fixedly connected with a lifting plate 3, and a moving assembly is supported on the lifting plate 3;

the buffer component is connected between the detection head 7 and the moving component through the buffer component.

Can be right through rotating the clamping component the touch-sensitive screen is held fixedly, and can drive the touch-sensitive screen and rotate, when using, cylinder 2 drives and detects head 7 downwardly moving, and is adjustable through moving the subassembly detect head 7's position to realize multi-position detection, can be when detecting head 7 and touch-sensitive screen contact through being equipped with buffer assembly, to detect head 7 buffering avoids the excessive impact force that detects head 7 and touch-sensitive screen contact causes the damage to the touch-sensitive screen.

As a further scheme of the utility model: the rotary clamping assembly includes:

a fixing plate 16, wherein the fixing plate 16 is fixedly arranged at the bottom end in the main body 1;

the first motor 17 is fixedly connected with the bottom end in the main body 1;

one end of the driving shaft 18 is fixedly connected with the output end of the motor I17, and the other end of the driving shaft 18 movably penetrates through the fixing plate 16 and is fixedly connected with the middle part of the bottom end of the supporting seat 11;

the pressing plates 13 are symmetrically arranged on two sides of the upper end of the supporting seat 11, and the pressing plates 13 are connected with the side plates of the supporting seat 11 through springs 12;

the guide block 14, the bottom fixedly connected with guide block 14 of pinch plate 13, the guide block 14 slides and locates in the guide way of supporting seat 11 upper end.

When the touch screen is used, the touch screen can be clamped and fixed through the pressing plate 13 and the spring 12, the first motor 17 drives the driving shaft 18 to rotate, and the driving shaft 18 further drives the supporting seat 11 to rotate, so that the touch screen on the touch screen can be driven to rotate.

As a further scheme of the utility model: support column 15 is symmetrically arranged on two sides of the bottom end of support seat 11, one end of support column 15 is fixedly connected with support seat 11, the other end is inserted in the annular guide groove of fixing plate 16 in a sliding mode, and support and fixation can be carried out on support seat 11 through support column 15.

As a further scheme of the utility model: the moving assembly includes:

the second motor 4 is fixedly arranged at the bottom end of the lifting plate 3;

the threaded rod 5, one end of the threaded rod 5 is fixedly connected with the output end of the second motor 4;

the thread block 6 is sleeved on the threaded rod 5 in a threaded manner, and the upper end of the thread block 6 is in sliding contact with the lifting plate 3;

the second motor 4 drives the threaded rod 5 to rotate, and the threaded rod 5 further drives the threaded block 6 to move leftwards or rightwards, so that the position of the detection head 7 can be adjusted.

As a further scheme of the utility model: the cushioning assembly includes:

the upper end and the lower end of the annular rubber air bag 8 are fixedly connected with the threaded block 6 and the detection head 7 respectively;

the first rotating rod 9 is positioned at the inner side of the annular rubber air bag 8, and two ends of the first rotating rod 9 are fixedly connected with the annular rubber air bag 8 respectively;

and the second rotating rod 10 is positioned at the inner side of the annular rubber air bag 8 and is rotationally connected with the annular rubber air bag 8, and two ends of the second rotating rod 10 are fixedly connected with the annular rubber air bag 8 respectively.

The annular rubber air bag 8 can buffer the detection head 7, and when the annular rubber air bag 8 is extruded, the first rotating rod 9 and the second rotating rod 10 are driven to rotate, so that the annular rubber air bag 8 can be pulled, and further buffering is performed.

Working principle: during the use, can carry out the centre gripping fixedly to the touch-sensitive screen through pinch plate 13 and spring 12, motor one 17 drives drive shaft 18 and rotates, drive shaft 18 further drives supporting seat 11 and rotates, can drive the touch-sensitive screen on it and rotate, during the use, cylinder 2 drives and detects head 7 and move down, and is adjustable through the removal subassembly detect head 7's position to realize multi-position detection, can be when detecting head 7 and touch-sensitive screen contact through being equipped with buffer unit, to detect head 7 buffering, avoid detect head 7 and touch-sensitive screen contact's impact force is too big to cause the damage to the touch-sensitive screen.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. Touch-sensitive screen test equipment, including main part and detection head, its characterized in that still includes:

the rotary clamping assembly is arranged at the bottom side in the main body;

one end of the air cylinder is fixedly connected with the upper end of the inner wall of the main body, the other end of the air cylinder is fixedly connected with a lifting plate, and a moving assembly is supported on the lifting plate;

the buffer component is connected between the detection head and the moving component through the buffer component.

2. The touch screen testing apparatus of claim 1, wherein the rotating clamp assembly comprises:

the fixing plate is fixedly arranged at the bottom end in the main body;

the first motor is fixedly connected with the bottom end in the main body;

one end of the driving shaft is fixedly connected with the output end of the motor I, and the other end of the driving shaft movably penetrates through the fixing plate and is fixedly connected with the middle part of the bottom end of the supporting seat;

the pressing plates are symmetrically arranged on two sides of the upper end of the supporting seat, and the pressing plates are connected with the side plates of the supporting seat through springs;

the guide block is fixedly connected with the bottom end of the compacting plate and is slidably arranged in the guide groove at the upper end of the supporting seat.

3. The touch screen testing device according to claim 2, wherein support columns are symmetrically arranged on two sides of the bottom end of the support seat, one end of each support column is fixedly connected with the support seat, and the other end of each support column is inserted into the annular guide groove of the fixing plate in a sliding mode.

4. The touch screen testing apparatus of claim 1, wherein the moving assembly comprises:

the second motor is fixedly arranged at the bottom end of the lifting plate;

one end of the threaded rod is fixedly connected with the output end of the second motor;

the threaded block is sleeved on the threaded rod in a threaded mode, and the upper end of the threaded block is in sliding contact with the lifting plate.

5. The touch screen testing apparatus of claim 4, wherein the buffer assembly comprises:

the upper end and the lower end of the annular rubber air bag are respectively fixedly connected with the thread blocks and the detection heads;

the first rotating rod is positioned at the inner side of the annular rubber air bag, and two ends of the first rotating rod are fixedly connected with the annular rubber air bag respectively;

and the second rotating rod is positioned at the inner side of the annular rubber air bag and is rotationally connected with the annular rubber air bag, and two ends of the second rotating rod are respectively and fixedly connected with the annular rubber air bag.

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