CN212206167U

CN212206167U - Touch-sensitive screen production test fixture

Info

Publication number: CN212206167U
Application number: CN202021410218.1U
Authority: CN
Inventors: 周春贵; 胡涛; 杨光; 蔡畅
Original assignee: Hunan Pintouch Photoelectric Technology Co ltd
Current assignee: Hunan Pintouch Photoelectric Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-12-22
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to the technical field of touch screen detection, in particular to a touch screen production test tool, which comprises a machine body, wherein the machine body comprises a detection table, a test mechanism is fixedly connected on the detection table, the touch screen production test tool also comprises an adjusting device and a fixing device, the adjusting device comprises an adjusting table, an operating device is fixedly connected on the side wall of the adjusting table, the top end of the detection table is provided with an adjusting groove, the adjusting table is arranged in the adjusting groove, the bottom end of the adjusting table is in sliding fit with the inner bottom wall of the adjusting groove, the bottom end of the adjusting table is fixedly connected with a plurality of supporting devices, the fixing device comprises an air ring box and a negative pressure pump, the air ring box and the negative pressure pump are both fixedly arranged at the bottom end of the adjusting table, the air ring box has better fixing effect on a touch screen during detection, the touch screen is not easy to be damaged or even damaged, the touch, the practicality is better, and it is convenient for adjust the detection position of touch-sensitive screen simultaneously, reduces and uses the limitation.

Description

Touch-sensitive screen production test fixture

Technical Field

The utility model relates to a touch-sensitive screen detects technical field, specifically is a touch-sensitive screen production test fixture.

Background

As is known, a touch screen is an inductive lcd device capable of receiving input signals such as a touch, and when a graphic button on the screen is touched, a tactile feedback system on the screen can drive various connecting devices according to a pre-programmed program, so as to replace a mechanical button panel and produce a vivid video effect by means of an lcd screen.

The existing touch screen production test tool comprises a machine body, wherein the machine body comprises a detection table, and a test mechanism is fixedly connected to the detection table, when the test mechanism is used, a touch screen to be detected is fixed to the detection table, and the test mechanism can detect the touch screen.

The existing touch screen production test tool is found in use, the fixing effect of the touch screen is poor when the touch screen production test tool is used for detection, the touch screen is easy to damage or even damage, the touch screen is easy to be stressed unevenly in the detection process, the accuracy rate of detection time is low, the practicability is poor, meanwhile, the detection position of the touch screen is not convenient to adjust, and the use limitation is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fixed effect to the touch-sensitive screen when detecting is better, is difficult to cause the touch-sensitive screen damage or even damage to the touch-sensitive screen atress is more even in the testing process, and the rate of accuracy when detecting is higher, and the practicality is better, and it is convenient for adjust the detection position of touch-sensitive screen simultaneously, reduces the touch-sensitive screen production test fixture who uses the limitation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a touch-sensitive screen production test fixture, which comprises a bod, the organism is including examining the test table to examine fixedly connected with accredited testing organization on the test table, still include adjusting device and fixing device, adjusting device includes the regulation station, fixedly connected with controlling device on the lateral wall of regulation station, the adjustment tank has been seted up on the top of examining the test table, the regulation station is arranged in the adjustment tank, and the bottom of regulation station and the interior diapire sliding fit of adjustment tank, a plurality of strutting arrangement of bottom fixedly connected with of regulation station, fixing device includes gaseous ring case and negative pressure pump, the equal fixed mounting in the bottom of regulation station of gaseous ring case and negative pressure pump, and the intercommunication has the gas-supply pipe between gaseous ring case and the negative pressure pump, the top intercommunication of gaseous ring case has a plurality of breathing pipes, the top of a plurality of breathing pipes all runs through the regulation station and stretches out to the upside of regulation station, and the top intercommunication of.

Preferably, the bottom end of the adjusting platform is fixedly connected with a sliding column, two sliding chutes matched with the sliding column are formed in the inner bottom wall of the adjusting groove in a crossed mode, and the sliding column is in sliding fit with the sliding chutes.

Preferably, the side wall of the sliding column is provided with an annular convex strip, and the section of the sliding groove is T-shaped.

Preferably, the supporting device comprises a supporting leg, the top end of the supporting leg is fixedly connected with the bottom end of the adjusting table, the bottom end of the supporting leg is fixedly connected with a rotary seat, and the rotary seat is rotatably connected with a rolling ball.

Preferably, the manipulation device comprises a manipulation ring, and a side wall of the manipulation ring is fixedly connected with a side wall of the adjusting platform through a plurality of connecting rods.

Preferably, a plurality of handle sleeves are sleeved outside the control ring.

Preferably, the outer side wall of the handle sleeve is provided with anti-skid grains.

(III) advantageous effects

Compared with the prior art, the utility model provides a touch-sensitive screen production test fixture possesses following beneficial effect:

this touch-sensitive screen production test fixture, through the negative pressure pump, the gas-supply pipe, the cooperation of gaseous ring case and a plurality of breathing pipe, be convenient for adsorb the touch-sensitive screen negative pressure on a plurality of sucking discs, fixed effect to the touch-sensitive screen when examining is better, be difficult to cause the touch-sensitive screen damage or even damage, and the touch-sensitive screen atress is more even in the testing process, the rate of accuracy when detecting is higher, the practicality is better, it is through controlling the device simultaneously, be convenient for control the regulation cabinet and slide in the adjustment tank, thereby be convenient for adjust the detection position of touch-sensitive screen, reduce and use the limitation.

Drawings

FIG. 1 is a schematic view of the exploded perspective structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 5 is the schematic view of the plane structure of the adjusting table, the control ring, the sliding column, the negative pressure pump, etc.

In the figure: 1. a detection table; 2. a testing mechanism; 3. an adjusting table; 4. an adjustment groove; 5. a gas ring box; 6. a negative pressure pump; 7. a gas delivery pipe; 8. an air intake duct; 9. a suction cup; 10. a traveler; 11. a chute; 12. an annular rib; 13. Supporting legs; 14. a rotating base; 15. rolling a ball; 16. a steering ring; 17. a connecting rod; 18. covering the handlebar; 19. and (4) anti-skid lines.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a touch screen production test fixture comprises a machine body, the machine body comprises a detection table 1, a test mechanism 2 is fixedly connected to the detection table 1, the touch screen production test fixture further comprises an adjusting device and a fixing device, the adjusting device comprises an adjusting table 3, an operating device is fixedly connected to the side wall of the adjusting table 3, the operating device comprises an operating ring 16, the side wall of the operating ring 16 is fixedly connected with the side wall of the adjusting table 3 through a plurality of connecting rods 17, so as to control the adjusting table 3 to slide or rotate, a plurality of handle sleeves 18 are sleeved outside the operating ring 16, so as to increase the comfort of the operating ring 16 during use, anti-skid grains 19 are arranged on the outer side wall of the handle sleeve 18, so as to increase the friction force of the outer side wall of the handle sleeve 18, so as to prevent the handle sleeve 18 from skidding easily when being held, an adjusting groove 4 is formed in the top end of the detection table 1, the adjusting table 3 is arranged in the adjusting groove, the bottom end of the adjusting table 3 is fixedly connected with a sliding column 10, two sliding grooves 11 matched with the sliding column 10 are formed in the inner bottom wall of the adjusting groove 4 in a crossed mode, the sliding column 10 is in sliding fit with the sliding grooves 11, the adjusting table 3 can slide in multiple directions conveniently, annular convex strips 12 are arranged on the side wall of the sliding column 10, the cross section of each sliding groove 11 is of a T shape, the sliding column 10 can be limited conveniently and limited in the sliding grooves 11, the sliding column 10 can rotate in the sliding grooves 11 conveniently, the detection position of the touch screen can be adjusted in multiple directions and multiple modes conveniently, the use limitation is reduced, the bottom end of the adjusting table 3 is fixedly connected with multiple supporting devices, each supporting device comprises a supporting leg 13, the top end of each supporting leg 13 is fixedly connected with the bottom end of the adjusting table 3, the bottom end of each supporting leg 13 is fixedly connected with a rotating base 14, the rotating base 14, the fixing device comprises an air ring box 5 and a negative pressure pump 6, the negative pressure pump 6 is conventional known equipment purchased from the market, the model of the negative pressure pump 6 is 2XZ-0.5, the negative pressure pump is only used in the patent and is not improved in structure and function, the installation mode and the electric connection mode are adopted, for technicians in the field, only debugging operation is carried out according to the requirements of the use specification, the description is omitted, the negative pressure pump 6 is provided with a control switch matched with the negative pressure pump 6, the installation position of the control switch is selected according to the actual use requirement, the operation and control of the operators are convenient, the air ring box 5 and the negative pressure pump 6 are fixedly installed at the bottom end of the adjusting platform 3, an air pipe 7 is communicated between the air ring box 5 and the negative pressure pump 6, the top end of the air ring box 5 is communicated with a plurality of air suction pipes 8, the top of a plurality of breathing pipes 8 all runs through the regulation platform 3 and stretches out to the upside of regulation platform 3, and the top of a plurality of breathing pipes 8 all communicates there is sucking disc 9, be convenient for negative pressure pump 6 during operation, through the gas-supply pipe 7, gas ring case 5 and a plurality of breathing pipe 8 adsorb the touch-sensitive screen negative pressure on a plurality of sucking discs 9, fixed effect to the touch-sensitive screen when detecting is better, be difficult to cause the touch-sensitive screen damage or even damage, and the touch-sensitive screen atress is more even in the testing process, the rate of accuracy during the detection is higher, the practicality is better.

In summary, the working principle and working process of the touch screen production test tool are that, when the touch screen production test tool is used, the touch screen production test tool is firstly fixedly installed at a position required to be used, when a touch screen is detected, the negative pressure pump 6 can be firstly powered on, so that the negative pressure pump 6 generates negative pressure adsorption force in the suckers 9 through the gas pipe 7, the gas ring box 5 and the plurality of gas suction pipes 8, when the touch screen to be detected is placed on the suckers 9, the touch screen is adsorbed on the suckers 9 by negative pressure, when the touch screen is detected, the fixing effect on the touch screen is good, the touch screen is not easy to be damaged or damaged, the touch screen is stressed uniformly in the detection process, the accuracy rate is high during detection, the practicability is good, when the touch screen fixed on the adjusting table 3 is detected by the testing mechanism 2, an operator can control the sliding column 10 at the bottom end of the adjusting table 3 to slide or rotate in the sliding groove 11 through the control ring 16, therefore, the detection position of the touch screen can be adjusted in multiple directions and multiple modes, and the use limitation is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a touch-sensitive screen production test fixture, includes the organism, and the organism is including examining test table (1) to examine fixedly connected with accredited testing organization (2), its characterized in that on test table (1): the device comprises an adjusting platform (3), an operation device is fixedly connected to the side wall of the adjusting platform (3), an adjusting groove (4) is formed in the top end of a detection platform (1), the adjusting platform (3) is arranged in the adjusting groove (4), the bottom end of the adjusting platform (3) is in sliding fit with the inner bottom wall of the adjusting groove (4), a plurality of supporting devices are fixedly connected to the bottom end of the adjusting platform (3), the fixing device comprises an air ring box (5) and a negative pressure pump (6), the air ring box (5) and the negative pressure pump (6) are fixedly mounted at the bottom end of the adjusting platform (3), an air conveying pipe (7) is communicated between the air ring box (5) and the negative pressure pump (6), a plurality of air suction pipes (8) are communicated with the top end of the air suction pipe (8), the top ends of the air suction pipes (8) penetrate through the adjusting platform (3) and extend out of the upper side of the adjusting platform (3), and the top ends of the plurality of air suction pipes (8) are communicated with a sucker (9).

2. The touch screen production test tool of claim 1, wherein: the bottom end of the adjusting platform (3) is fixedly connected with a sliding column (10), two sliding grooves (11) matched with the sliding column (10) are formed in the inner bottom wall of the adjusting groove (4) in a crossed mode, and the sliding column (10) is in sliding fit with the sliding grooves (11).

3. The touch screen production test tool of claim 2, wherein: the side wall of the sliding column (10) is provided with an annular convex strip (12), and the section of the sliding groove (11) is T-shaped.

4. The touch screen production test tool of claim 3, wherein: the supporting device comprises supporting legs (13), the top ends of the supporting legs (13) are fixedly connected with the bottom end of the adjusting platform (3), rotary seats (14) are fixedly connected with the bottom ends of the supporting legs (13), and rolling balls (15) are rotatably connected inside the rotary seats (14).

5. The touch screen production test tool of claim 4, wherein: the control device comprises a control ring (16), and the side wall of the control ring (16) is fixedly connected with the side wall of the adjusting table (3) through a plurality of connecting rods (17).

6. The touch screen production test tool of claim 5, wherein: a plurality of handle sleeves (18) are sleeved outside the control ring (16).

7. The touch screen production test tool of claim 6, wherein: the outer side wall of the handle sleeve (18) is provided with anti-skid grains (19).