CN212540573U

CN212540573U - Touch performance test fixture and test system

Info

Publication number: CN212540573U
Application number: CN202020938011.5U
Authority: CN
Inventors: 罗勇
Original assignee: Shenzhen Honghe Innovation Information Technology Co Ltd
Current assignee: Shenzhen Honghe Innovation Information Technology Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-12
Anticipated expiration: 2030-05-28

Abstract

The utility model provides a touch-control capability test tool and test system, touch-control capability test tool include base, at least one touch-control spare and at least one elastic component, and the touch-control spare is including the disk body, cylinder and the response contact that connect gradually, sets up the perforation that supplies the cylinder that corresponds and response contact to pass on the base, and the elastic component cover is located on the cylinder that corresponds and both ends respectively the butt on disk body and base. During the use, operating personnel arranges touch-control performance test fixture in the touch-sensitive screen earlier, then press the disk body of touch-sensitive piece and compress the elastic component, make corresponding cylinder and response contact push down and strike the touch-sensitive screen in step, after the touch-sensitive screen has been strikeed to the response contact, operating personnel loosens the hand, the elastic component can rebound and reset and drive the disk body, cylinder and response contact rebound together rebound, in above-mentioned operation process, the response contact can not be detained on the touch-sensitive screen, also can not take place the shake, circumstances such as slip, can effectively reduce test error, and can also improve the uniformity of operation.

Description

Touch performance test fixture and test system

Technical Field

The utility model belongs to the technical field of the touch-control capability test, more specifically say, relate to a touch-control capability test tool and test system.

Background

With the vigorous development of intelligent equipment, the touch screen not only meets the requirement of people for quickly searching information, but also has the advantages of easy interaction and the like, and the marketization process of the touch screen is gradually accelerated. In order to obtain a qualified touch screen, the touch screen is usually tested.

At present, the touch test of the touch screen requires an operator to hold a touch pen and knock on the touch screen, and due to the need of manual operation, when knocking on the touch screen, the touch pen may be retained on the touch screen to shake, slide and the like, so that the accuracy of the test result is greatly reduced due to human errors.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a touch-control capability test tool to solve the technical problem that is difficult to the touch-control performance of accurate test touch-control screen that exists among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a touch-control capability test tool, includes base, at least one touch-control piece and at least one elastic component, the touch-control piece is including the disk body, cylinder and the response contact that connect gradually, set up on the base and supply corresponding the cylinder with the perforation that the response contact passed, the elastic component cover is located and is corresponded on the cylinder and both ends respectively the butt in the disk body with on the base.

Optionally, the through hole is provided with an opening facing the disk body outwards in the radial direction and used for avoiding the first avoiding groove of the elastic member, and two ends of the elastic member respectively abut against the disk body and the bottom surface of the first avoiding groove.

Optionally, the diameter of the first avoidance groove is smaller than the diameter of the tray body.

Optionally, the diameter of the inductive contact is equal to or less than the diameter of the post.

Optionally, in each of the touch control members, the tray body, the cylinder, and the inductive contact are integrally formed.

Optionally, the tray, the cylinder, and the inductive contact are all metal conductors.

Optionally, the base is an insulating material.

Optionally, the resilient member is a spring.

Optionally, the number of the touch control member and the elastic member is plural, and the diameter of each of the sensing contacts is different.

Another object of the present invention is to provide a testing system, which includes the touch control performance testing jig as described above.

The utility model provides a touch-control performance test fixture, including base, at least one touch-control piece and at least one elastic component, each touch-control piece is including the disk body, cylinder and the response contact that connect gradually, sets up the perforation that supplies the cylinder that corresponds and response contact to pass on the base, and the elastic component cover is located on the cylinder that corresponds and both ends respectively the butt on disk body and base. The utility model discloses a touch-control capability test tool is when using, operating personnel arrange touch-control capability test tool in the touch-control screen earlier, then press the disk body of touch-control piece and compress the elastic component, make corresponding cylinder and response contact press down and strike the touch-control screen in step, after the touch-control screen has been strikeed to the response contact, operating personnel loosens the hand, the elastic component can rebound and reset and drive the disk body, cylinder and response contact upward movement together, in above-mentioned operation process, the touch-control piece realizes clicking fast through the elastic component is flexible, the response contact can not be detained on the touch-control screen, also can not take place the shake, the condition such as slip, can effectively reduce the test error, and can also improve the uniformity of operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of a touch performance testing jig according to a first embodiment of the present invention;

fig. 2 is an exploded schematic view of a touch performance testing fixture according to a first embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure view of a touch performance testing jig according to a first embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure view of a touch performance testing fixture according to a second embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100-a base; 110-perforation; 120-a first avoidance slot; 130-a second avoidance slot; 200-a touch control; 210-a tray body; 220-a column; 230-an inductive contact; 300-an elastic member; 400-blocking ring.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, an embodiment of the present invention provides a touch performance testing jig, including a base 100, at least one touch member 200 and at least one elastic member 300, where the touch member 200 includes a tray 210, a column 220 and a sensing contact 230 connected in sequence, the base 100 is provided with at least one through hole 110 for the corresponding column 220 and the sensing contact 230 to pass through, the elastic member 300 is sleeved on the corresponding column 220, and two ends of the elastic member respectively abut against the tray 210 and the base 100.

The utility model discloses touch-control capability test tool is when using, operating personnel arranges touch-control capability test tool on the touch-control screen earlier, then press the disk body 210 of touch-control piece 200 and compress elastic component 300, make corresponding cylinder 220 and induction contact 230 push down simultaneously and pass perforation 110 and strike the touch-control screen, after induction contact 230 struck the touch-control screen, operating personnel loosens the hand, elastic component 300 can rebound and reset and drive disk body 210, cylinder 220 and induction contact 230 and move upwards together, in the above-mentioned operation process, touch-control piece 200 realizes quick click through the elasticity of elastic component 300 is flexible, induction contact 230 can not be detained on the touch-control screen, the circumstances such as can not take place the shake, slide, can effectively reduce test error; in addition, an operator does not need to hold the touch control piece 200, so that errors caused by manual pen holding can be avoided, and good consistency and stability of multiple operations are effectively guaranteed.

Specifically, in an embodiment of the present invention, as shown in fig. 2 and 3, the top end of the through hole 110 is radially opened outwards to form a first avoiding groove 120 that is opened toward the disk 210 and is used for avoiding the elastic member 300, and two ends of the elastic member 300 abut against the bottom surfaces of the disk 210 and the first avoiding groove 120, respectively. In this structure, on one hand, compared with the case that two ends of the elastic member 300 are respectively abutted against the upper surface of the base 100 and the tray body 210, since the elastic member 300 can be completely or partially accommodated in the first avoiding groove 120, the size of the touch performance testing jig in the vertical direction can be reduced, the occupied space of the touch performance testing jig is effectively reduced, and the storage is facilitated; on the other hand, since the elastic member 300 can be completely or partially accommodated in the first avoiding groove 120, the lateral deformation of the elastic member 300 can be improved or avoided, so that the elastic member 300 deforms in the vertical direction as much as possible, thereby increasing the rebound speed of the touch control member 200.

Specifically, as shown in fig. 2 and 3, the diameter of the first avoiding groove 120 is smaller than the diameter of the tray 210, and when an operator presses the tray 210 of the touch control 200, the tray 210 can only abut against the upper surface of the base 100 at most, so that the touch screen can be prevented from being crushed; in addition, can also prevent that the disk body 210 card from taking place at the first condition of dodging groove 120, effectively improve the utility model discloses the reliability that touch-control capability test tool used.

As a preferred embodiment of the present invention, as shown in fig. 2 and 3, the diameter of the inductive contact 230 is smaller than or equal to the diameter of the cylinder 220, and in this structure, the contact member 200 can only move up and down in the vertical direction in cooperation with the through hole 110 and the cylinder 220.

As a preferred embodiment of the present invention, in each of the touch members 200, the tray 210, the cylinder 220 and the inductive contact 230 are integrally formed, and the touch member 200 only needs one mold to be produced, and does not need a plurality of molds or complicated assembling processes, thereby effectively reducing the manufacturing cost and the production efficiency. It is understood that, according to the choice of practical situation, each of the touch control members 200 may be formed by bonding the plate 210, the cylinder 220 and the inductive contact 230, and the present invention is not limited thereto.

Optionally, the utility model discloses touch-control capability test tool of embodiment is mainly applied to electric capacity touch screen, so disk 210, cylinder 220 and inductive contact 230 are metal conductor spare, particularly, disk 210, cylinder 220 and inductive contact 230's material can be but not limited to for the copper material finished piece to in order to imitate finger touch-control electric capacity touch screen. It is understood that the material of the touch control member 200 may be modified adaptively according to the type of the touch screen, and the present invention is not limited thereto.

Optionally, the utility model discloses in the touch-control performance test fixture of embodiment, base 100 is the insulating material finished piece, specifically can but not be limited to for transparent acrylic finished piece. In this embodiment, the base 100 is a rectangular parallelepiped having a length, a width and a height of 110mm, 45mm and 44mm, respectively, but the material, the shape and the size of the base 100 may be adaptively modified according to the selection of the actual conditions, and the present invention is not particularly limited thereto.

Optionally, the utility model discloses in the touch-control capability test tool, elastic component 300 can be the spring, and the line footpath of spring is 0.1mm ~ 0.5mm, and effect length is 10mm ~ 30mm, and the load-bearing is 0.2 kilogram power ~ 0.6 kilogram power, for example, the line footpath of spring is 0.3mm, and effect length is 20mm, and the load-bearing is 0.4 kilogram power. Of course, the specific structure of the elastic member 300 can be modified according to the actual situation, and the present invention is not limited thereto.

Optionally, as shown in fig. 1 to 3, in the touch performance test fixture of the embodiment of the present invention, the number of the touch control members 200 and the elastic members 300 is plural, and the diameter of each inductive contact 230 is different, for example, the present invention provides a touch performance test fixture including three touch control members 200, so that the present invention provides a touch performance test fixture suitable for different application scenarios. Of course, according to the choice of actual conditions, in the touch performance test fixture of the embodiment of the present invention, the diameter of each inductive contact 230 may also be the same, and the present invention is not limited herein.

As an optional implementation manner of the present invention, the touch performance testing jig of the embodiment of the present invention is provided with three touch control members 200, in each touch control member 200, the disk body 210, the column 220 and the inductive contact 230 are coaxially disposed, wherein the disk body 210 is disc-shaped, the diameter of the disk body 210 is 13mm to 20mm, and the height of the disk body 210 is 1mm to 5 mm; the column body 220 is cylindrical, the diameter of the column body 220 is 6 mm-15 mm, and the height of the column body 220 is 40 mm-60 mm; the sensing contact 230 is cylindrical, the diameter of the sensing contact 230 is 2 mm-9 mm, and the height of the sensing contact 230 is 5 mm-15 mm. For example, the diameter of the tray 210 is 16mm, and the height of the tray 210 is 2 mm; the diameter of the column 220 is 9mm, and the height of the column 220 is 48 mm; the diameter of the sensing tip 230 is 2mm, 7mm and 9mm, and the height of the sensing tip 230 is 10 mm.

Specifically, in an embodiment of the present invention, as shown in fig. 4, the touch performance testing fixture further includes a stop ring 400 for preventing the touch control element 200 from being separated from the through hole 110, each stop ring 400 is sleeved on the corresponding cylinder 220 and located on one side of the elastic element 300 away from the disc body 210, the bottom end of the through hole 110 is radially outward provided with a second avoiding groove 130 facing away from the disc body 210 and used for avoiding the stop ring 400, so as to prevent the elastic element 300 from being rebounded and reset to cause the touch control element 200 to be separated from the through hole 110.

Another embodiment of the present invention further provides a testing system, which includes a computing unit electrically connected to the touch screen and a touch performance testing fixture as described above, in this embodiment, the computing unit can be specifically but not limited to a computer. Because the utility model discloses test system includes as above touch-control capability test tool, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought equally, no longer gives unnecessary details here.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a touch-control capability test tool which characterized in that, includes base, at least one touch-control piece and at least one elastic component, the touch-control piece is including the disk body, cylinder and the induction contact that connect gradually, set up on the base and supply corresponding the cylinder with the perforation that the induction contact passed, the elastic component cover is located corresponding on the cylinder and both ends respectively the butt in the disk body with on the base.

2. The fixture for testing touch performance according to claim 1, wherein the through hole is provided with a first avoiding groove facing the tray body and used for avoiding the elastic member, and two ends of the elastic member respectively abut against bottom surfaces of the tray body and the first avoiding groove.

3. The fixture for testing touch control performance of claim 2, wherein the diameter of the first avoiding groove is smaller than the diameter of the tray body.

4. The jig for testing touch performance according to claim 1, wherein the diameter of the inductive contact is smaller than or equal to the diameter of the post.

5. The jig for testing touch performance according to claim 1, wherein in each of the touch control members, the tray, the column and the inductive contact are integrally formed.

6. The jig for testing touch performance of claim 1, wherein the tray, the column and the inductive contact are all metal conductors.

7. The fixture for testing touch control performance of claim 1, wherein the base is made of an insulating material.

8. The jig for testing touch performance according to claim 1, wherein the elastic member is a spring.

9. The jig for testing touch performance according to any one of claims 1 to 8, wherein the number of the touch control members and the elastic members is plural, and the diameter of each of the sensing contacts is different.

10. A test system comprising the touch performance test fixture according to any one of claims 1 to 9.