CN220120351U

CN220120351U - Intensity detection device

Info

Publication number: CN220120351U
Application number: CN202321130564.8U
Authority: CN
Inventors: 邓涛; 赵光梅
Original assignee: Anhui Maoyue Photoelectric Technology Co ltd
Current assignee: Anhui Maoyue Photoelectric Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-12-01
Anticipated expiration: 2033-05-11

Abstract

The present utility model provides an intensity detection device, comprising: the workbench is characterized in that two connecting frames are arranged on the bottom surface of the workbench, two connecting rods are fixedly arranged between the two connecting frames, a top frame is arranged above the workbench, and two sides, away from each other, of the two connecting frames are fixedly arranged on the left side and the right side of the interior of the top frame respectively; the detection assembly is arranged on the top surface of the workbench and used for detecting the strength of the touch screen, the three touch screens are respectively arranged in the three placing racks, the vibration motor is started to perform vibration-resistant detection on the touch screens, after detection is completed, the electric push rod is started to respectively drive the hard press head, the soft press head and the brush to respectively perform soft press, hard press and scratch-resistant detection on the surface of the touch screens, and the detection positions of the hard press head, the soft press head and the brush are changed by the aid of the driving motor matched with the rodless cylinder, so that the touch screens are comprehensively detected, and the detection result is more accurate.

Description

Intensity detection device

Technical Field

The utility model relates to the field of touch screen production, in particular to an intensity detection device.

Background

The touch screen is a convenient man-machine interaction mode, the conventional touch screen technology is quite mature, the application is quite wide, the touch screen can be delivered for use after being qualified in detection after production and processing, but most of touch screen strength detection devices in the market still have problems, such as the following.

For example, according to chinese patent with publication number CN212378983U, a contrast formula touch-sensitive screen production is with intensity detection device, including mount pad, test brush, eccentric wheel and installation piece, the lower extreme of mount pad is fixed with the mount box, the upper end of fixed block is provided with the fixed column, the upper end of fixed column is fixed with the testboard, the inboard of testboard is installed down the clamp splice, the protection piece is installed to the upper end of clamp splice down, the bracing piece is installed to the upside of testboard, the upside of second electromagnetism slide rail is provided with the brush dead lever, the lower extreme of brush dead lever is fixed with electric telescopic handle, the front end of installation piece is fixed with soft pressure head. This contrast formula touch-sensitive screen production is with intensity detection device can carry out simultaneous detection contrast with different touch-sensitive screens, can obtain the result in time, and can detect multiple touch-sensitive screen intensity, need not to install many times, has avoided the touch-sensitive screen installation in-process to cause the waste because of other factors are damaged.

However, the above scheme still has the defects: the device is fixed to the detection position of the touch screen, can only detect a point on the touch screen, can not change the detection position during detection, and leads to insufficient detection, thereby possibly causing error of the detection result.

Disclosure of Invention

The present utility model aims to provide an intensity detection device which overcomes or at least partially solves the above-mentioned problems, so as to solve the problems that the detection position of the device to a touch screen is fixed, only one point on the touch screen can be detected, and the detection position cannot be replaced during detection, so that the detection is not comprehensive enough, and the error of the detection result may be caused.

In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:

the present utility model provides an intensity detection device including: the workbench comprises a workbench, wherein two connecting frames are arranged on the bottom surface of the workbench, two connecting rods are fixedly arranged between the two connecting frames, a top frame is arranged above the workbench, two sides, away from each other, of the two connecting frames are fixedly arranged on the left side and the right side of the interior of the top frame respectively, and a plurality of placing frames are fixedly arranged on the top surface of the workbench; the detection assembly is arranged on the top surface of the workbench and used for detecting the strength of the touch screen.

Through adopting above-mentioned technical scheme, through setting up detection component, can detect the intensity of touch-sensitive screen through detection component.

As a further aspect of the present utility model, the detection assembly includes: the driving motor comprises a plurality of driving motors, wherein the driving motors are fixedly arranged on the top surface of a top frame, one end of a driving shaft of each driving motor penetrates through the top surface of the top frame and extends to the bottom surface of the top frame, a connecting disc is fixedly arranged at one end of the driving shaft of each driving motor, a rodless cylinder is fixedly arranged at the bottom surface of each connecting disc, an electric push rod is fixedly arranged at the bottom surface of each rodless cylinder driving block, a plurality of hard pressure heads, soft pressure heads and hair brushes are respectively and fixedly arranged at one ends of telescopic rods of the electric push rods, and a vibration motor is fixedly arranged at the front side of each workbench.

Through adopting above-mentioned technical scheme, through setting up the rack, through arranging three touch-sensitive screen in the inside of three rack respectively, start vibrating motor and carry out the antidetonation to the touch-sensitive screen afterwards and detect the back of accomplishing, start electric putter and drive hard pressure head, soft pressure head and brush respectively and carry out soft pressure, hard pressure and scratch resistance detection to the surface of touch-sensitive screen respectively to change the testing position of hard pressure head, soft pressure head and brush through starting driving motor cooperation rodless cylinder, thereby carry out comprehensive detection to the touch-sensitive screen, make the testing result more accurate.

As a further scheme of the utility model, two first springs are movably sleeved on the outer circular wall surfaces of the two connecting rods, a movable block is movably sleeved on the outer circular wall surface of the connecting rod, a connecting plate is arranged on the top surface of the movable block, and two ends of the connecting plate are respectively hinged with the bottom surface of the workbench and the top surface of the movable block.

Through adopting above-mentioned technical scheme, through setting up the connecting plate, through the connecting plate respectively with the bottom surface of workstation and the top surface of movable block articulated for swing joint between workstation and the link, thereby make the vibrations of workstation can not conduct to the roof-rack on, thereby prevent to harm the electrical equipment on the roof-rack.

As a further scheme of the utility model, two clamping plates are arranged in the rack, one clamping plate is fixedly arranged on one side of the inside of the rack, connecting blocks are fixedly arranged on the left side and the right side of the other clamping plate, movable ports are formed in the left side and the right side of the rack, a fixed rod is fixedly arranged in the movable ports, a second spring is movably sleeved on the outer circular wall surface of the fixed rod, and the connecting blocks are movably sleeved on the outer circular wall surface of the fixed rod.

Through adopting above-mentioned technical scheme, through setting up the grip block, through arranging the touch-sensitive screen between two grip blocks to through the elasticity effect of second spring, thereby with touch-sensitive screen holder.

As a further scheme of the utility model, two clamping plates are arranged in a group with two positions close to each other, and buffer cushions are fixedly arranged on two sides of each group of two clamping plates close to each other, and the buffer cushions are made of rubber materials.

Through adopting above-mentioned technical scheme, through setting up the blotter, make for the rubber material through the blotter, make soft and have great friction factor to better fixed touch-sensitive screen.

As a further scheme of the utility model, two limiting rods are fixedly arranged on the top surfaces of the two connecting frames, limiting holes are formed in four corners of the top surface of the workbench, and the limiting rods are movably sleeved with the limiting holes.

Through adopting above-mentioned technical scheme, through setting up the gag lever post, establish through gag lever post and spacing hole movable sleeve to play spacing effect to the workstation, prevent that the workstation from shifting left and right sides.

The utility model provides an intensity detection device, which has the beneficial effects that:

through setting up the rack, through arranging three touch-sensitive screen in the inside of three rack respectively, start vibrating motor to carry out the antidetonation to the touch-sensitive screen later, after detecting, start electric putter and drive hard pressure head, soft pressure head and brush respectively and carry out soft pressure, hard pressure and scratch resistance detection to the surface of touch-sensitive screen respectively to change the testing position of hard pressure head, soft pressure head and brush through starting driving motor cooperation rodless cylinder, thereby carry out comprehensive detection to the touch-sensitive screen, make the testing result more accurate.

Through setting up the connecting plate, through the connecting plate respectively with the bottom surface of workstation and the top surface of movable block articulated for swing joint between workstation and the link, thereby make the vibrations of workstation can not conduct to the roof-rack on, thereby prevent to harm the electrical equipment on the roof-rack.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a land structure according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a connecting rod according to an embodiment of the present utility model;

fig. 5 is a schematic view of a rack structure according to an embodiment of the present utility model.

In the figure: 1. a work table; 2. a connecting frame; 3. a connecting rod; 4. a top frame; 5. a placing rack; 6. a driving motor; 7. a rodless cylinder; 8. an electric push rod; 9. a hard indenter; 10. a soft indenter; 11. a brush; 12. a first spring; 13. a movable block; 14. a connecting plate; 15. a vibration motor; 16. a clamping plate; 17. a connecting block; 18. a movable opening; 19. a fixed rod; 20. a second spring; 21. a cushion pad; 22. a limit rod; 23. a limiting hole; 24. and a connecting disc.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the strength detection device provided by the embodiment of the utility model comprises a workbench 1, two connecting frames 2 are arranged on the bottom surface of the workbench 1, two connecting rods 3 are fixedly arranged between the two connecting frames 2, a top frame 4 is arranged above the workbench 1, two sides of the two connecting frames 2 which are far away from each other are fixedly arranged on the left side and the right side of the interior of the top frame 4 respectively, a plurality of placing frames 5 are fixedly arranged on the top surface of the workbench 1, a detection assembly is arranged on the top surface of the workbench 1 and used for detecting the strength of a touch screen, two clamping plates 16 are arranged in a group with two positions close to each other, a buffer cushion 21 is fixedly arranged on two sides of each group of the two clamping plates 16 which are close to each other, the buffer cushion 21 is made of rubber materials, thus a better fixed touch screen is arranged on the top surface of the two connecting frames 2, two limit levers 22 are fixedly arranged on the top surface of the workbench 1, a plurality of corners 23 are respectively provided with limit levers 23, limit levers 23 are arranged on the top surface of the workbench 1, limit levers 23 are arranged on the two limit levers 23 and the limit levers 23 are arranged on the two sides of the workbench 1, and the limit levers 23 are arranged on the two limit levers and the limit levers 23 through the limit levers 1.

Referring to fig. 2, 3, 4 and 5, the detection assembly includes a plurality of driving motors 6, the driving motors 6 are not described herein for the existing structure, the plurality of driving motors 6 are all fixedly installed on the top surface of the top frame 4, one end of a driving shaft of each driving motor 6 passes through the top surface of the top frame 4 and extends to the bottom surface of the top frame 4, a connecting disc 24 is fixedly installed at one end of the driving shaft of each driving motor 6, a rodless cylinder 7 is fixedly installed at the bottom surface of the connecting disc 24, the rodless cylinder 7 is not described herein for the existing structure, an electric push rod 8 is fixedly installed at the bottom surface of a driving block of the rodless cylinder 7, the electric push rod 8 is not described herein for the existing structure, a hard pressing head 9, a soft pressing head 10 and a brush 11 are fixedly installed at one end of a telescopic rod of the plurality of electric push rods 8, the hard pressing head 9, the soft pressing head 10 and the brush 11 are not described herein for the existing structure, a vibration motor 15 is fixedly installed at the front side of the workbench 1, the vibration motor 15 is of an existing structure, and is not described in detail herein, three touch screens are respectively arranged in the three placing frames 5, then the vibration motor 15 is started to perform vibration-resistant detection on the touch screens, after detection is completed, the electric push rod 8 is started to respectively drive the hard press head 9, the soft press head 10 and the hairbrush 11 to perform soft press, hard press and scratch-resistant detection on the surfaces of the touch screens, the detection positions of the hard press head 9, the soft press head 10 and the hairbrush 11 are changed by starting the driving motor 6 to be matched with the rodless cylinder 7, so that the touch screens are detected comprehensively, the detection result is more accurate, the outer circular wall surfaces of the two connecting rods 3 are movably sleeved with the two first springs 12, the first springs 12 are of the existing structure and are not described herein, the outer circular wall surfaces of the connecting rods 3 are movably sleeved with the movable blocks 13, the top surfaces of the movable blocks 13 are provided with connecting plates 14, the both ends of connecting plate 14 are articulated with the bottom surface of workstation 1 and the top surface of movable block 13 respectively, articulated with the bottom surface of workstation 1 and the top surface of movable block 13 respectively through connecting plate 14, thereby make swing joint between workstation 1 and the link 2, thereby make the vibrations of workstation 1 can not be conducted to roof-rack 4, thereby prevent harm to the electrical equipment on the roof-rack 4, the inside of rack 5 is provided with two grip blocks 16, one grip block 16 and the inside one side fixed mounting of rack 5, the left and right sides of another grip block 16 all fixed mounting has connecting block 17, movable mouth 18 has all been seted up to the left and right sides of rack 5, movable mouth 18's inside fixed mounting has dead lever 19, the excircle wall movable sleeve of dead lever 19 is equipped with second spring 20, second spring 20 is not repeated here for having the structure, the excircle wall movable sleeve of connecting block 17 and dead lever 19 is established, through arranging the touch screen between two grip blocks 16, and through the elasticity effect of second spring 20, thereby hold the touch screen.

Working principle: referring to fig. 1-5, when in use, by arranging the placement frame 5, three touch screens are respectively arranged in the three placement frames 5, then the clamping plates 16 are pulled, so that the second springs 20 are stressed and compressed, then the touch screens are arranged between the two clamping plates 16, then the clamping plates 16 are loosened, the second springs 20 rebound to clamp the touch screens, then the vibration motor 15 is started to perform vibration-proof detection on the touch screens, after detection is completed, the electric push rod 8 is started to respectively drive the hard press head 9, the soft press head 10 and the hairbrush 11 to respectively perform soft press, hard press and scratch-resistant detection on the surfaces of the touch screens, and the detection positions of the hard press head 9, the soft press head 10 and the hairbrush 11 are changed by starting the driving motor 6 to cooperate with the rodless cylinder 7, so that the touch screens are comprehensively detected, the bottom surfaces of the work table 1 are respectively hinged with the top surfaces of the movable blocks 13 through the connecting plates 14, the work table 1 and the connecting frames 2 are movably connected, so that the vibration of the work table 1 cannot be conducted to the top frame 4, electric equipment on the top frame 4 is prevented from being damaged, the work table 1 is provided with the cushion pad, the soft press is well, and the two sides of the work table 1 are well limited by the cushion pad is provided with the two sides, and the two sides are well limited by the two sides are provided with the vibration-proof cushion pads, and the two sides are well limited by the work table 1 are made, and the two sides are well has a limited by the function is 23.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. An intensity detection device, comprising:

the workbench comprises a workbench (1), wherein two connecting frames (2) are arranged on the bottom surface of the workbench (1), two connecting rods (3) are fixedly arranged between the two connecting frames (2), a top frame (4) is arranged above the workbench (1), two sides, away from each other, of the two connecting frames (2) are fixedly arranged on the left side and the right side of the interior of the top frame (4) respectively, and a plurality of placing frames (5) are fixedly arranged on the top surface of the workbench (1);

the detection component, the detection component sets up the top surface of workstation (1) for detect the intensity of touch-sensitive screen, the detection component includes:

the driving device comprises a plurality of driving motors (6), wherein the driving motors (6) are fixedly arranged on the top surface of a top frame (4), one end of a driving shaft of each driving motor (6) penetrates through the top surface of the top frame (4) and extends to the bottom surface of the top frame (4), a connecting disc (24) is fixedly arranged at one end of the driving shaft of each driving motor (6), a rodless cylinder (7) is fixedly arranged on the bottom surface of each connecting disc (24), an electric push rod (8) is fixedly arranged on the bottom surface of a driving block of each rodless cylinder (7), a hard pressure head (9), a soft pressure head (10) and a hairbrush (11) are fixedly arranged at one end of a telescopic rod of each electric push rod (8), and a vibrating motor (15) is fixedly arranged on the front side of each workbench (1).

2. The strength detection device according to claim 1, wherein two first springs (12) are movably sleeved on the outer circumferential wall surfaces of the two connecting rods (3), a movable block (13) is movably sleeved on the outer circumferential wall surface of the connecting rod (3), a connecting plate (14) is arranged on the top surface of the movable block (13), and two ends of the connecting plate (14) are hinged to the bottom surface of the workbench (1) and the top surface of the movable block (13) respectively.

3. The strength detection device according to claim 1, wherein two clamping plates (16) are arranged in the placement frame (5), one clamping plate (16) is fixedly installed on one side of the interior of the placement frame (5), connecting blocks (17) are fixedly installed on the left side and the right side of the other clamping plate (16), movable openings (18) are formed in the left side and the right side of the placement frame (5), fixing rods (19) are fixedly installed in the movable openings (18), second springs (20) are movably sleeved on the outer circular wall surfaces of the fixing rods (19), and the connecting blocks (17) are movably sleeved on the outer circular wall surfaces of the fixing rods (19).

4. A strength detecting device according to claim 3, wherein two clamping plates (16) are arranged in a group with two positions close to each other, and a cushion pad (21) is fixedly mounted on two sides of each group of two clamping plates (16) close to each other, and the cushion pad (21) is made of rubber material.

5. The strength detection device according to claim 1, wherein two limiting rods (22) are fixedly mounted on the top surfaces of the two connecting frames (2), limiting holes (23) are formed in four corners of the top surface of the workbench (1), and the limiting rods (22) are movably sleeved with the limiting holes (23).