Electronic screen switch test equipment

Abstract

The present invention discloses an electronic screen switch testing device, comprising a mounting box, a matching plate, a magnet mechanism, a Hall sensor mechanism and a plurality of abutments distributed around the matching plate, wherein the matching plate is attached to the top of the mounting box, the abutments are fixed to the matching plate and abut against the end of the matching plate, so that the matching plate is fixed between the plurality of abutments; the magnet mechanism comprises a side fixing member, a strip extension member, a T-shaped mounting frame, and a rotating shaft, the strip extension member is rotatably mounted on the side fixing member through the rotating shaft, the screen to be tested is placed on the upper part of the plurality of abutments, the magnet information in the screen to be tested is detected through the Hall sensor mechanism, and the sensor information in the test screen is tested through the magnet mechanism. Testing and installation are performed through the coordination of the matching plate, the magnet mechanism and the abutments, the testing efficiency is high, the operation is simple, the application range is wide, and the problem of inconvenience of manual operation is solved.

Description

Technical Field

[0001] The invention relates to the field of testing, and in particular to an electronic screen switch testing device. Background Art

[0002] At present, with the booming development of the electronics industry, more and more electronic devices have entered people's daily lives and work, bringing convenience to people's lives and work. With the increasing demand for automated testing, low-cost and small-volume testing needs have become the mainstream. Currently, the screens of mainstream consumer electronic devices are generally made of materials such as LCD, LED, and OLED. When the folding screen is closed, it can start the standby mode or low-power mode.

[0003] However, the testing process of the electronic screen switch in the prior art has the following defects:

[0004] 1. Testing of consumer electronic screen switches is generally not carried out. A small number of businesses use special instruments for testing, which are large in size and high in cost, and cannot meet customers' demand for low-cost, small-volume automated measuring equipment.

[0005] 2. The test efficiency is low and the operation is inconvenient during the test. Summary of the invention

[0006] In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide an electronic screen switch testing device, which can solve the problems of large testing volume, low testing efficiency and inconvenient operation.

[0007] One of the purposes of the present invention is achieved by the following technical solution:

[0008] An electronic screen switch testing device comprises an installation box, a matching plate, a magnet mechanism, a Hall sensor mechanism and a plurality of abutments distributed around the matching plate, wherein the matching plate is attached to the top of the installation box, the abutment member is fixed to the matching plate and abuts against the end of the matching plate, so that the matching plate is fixed between the plurality of abutments; the magnet mechanism comprises a side fixing member, a strip extension member, a T-shaped mounting frame and a rotating shaft, the strip extension member is rotatably mounted on the side fixing member via the rotating shaft, the T-shaped mounting frame is mounted on the end of the strip extension member, and the magnet is mounted on the strip extension member; the Hall sensor mechanism comprises a Hall sensor; the screen to be tested is placed on the upper part of the plurality of abutments, the magnet information in the screen to be tested is detected by the Hall sensor mechanism, and the sensor information in the test screen is tested by the magnet mechanism.

[0009] Furthermore, the model of the Hall sensor is MT1322A, and the side fixing piece includes a resisting portion. When in a testing state, the resisting portion resists against an end of the strip extension piece, and a front end of the strip extension piece is parallel to the screen to be tested.

[0010] Furthermore, when in the installed state, the strip extension is at a certain angle to the abutment portion and is located below the abutment portion; the end of the strip extension is rotated relative to the abutment portion so that the screen to be tested is placed below the strip extension.

[0011] Furthermore, the strip-shaped extension piece is provided with a magnet mounting groove, and the magnet is mounted in the magnet mounting groove.

[0012] Furthermore, the installation box is provided with a middle installation area, and the matching plate is located in the middle installation area.

[0013] Furthermore, the Hall sensor mechanism includes two mounting parts, and the two mounting parts are fixed together by screws.

[0014] Furthermore, the mounting member includes a base and a protrusion, and the protrusion is fixed to the base.

[0015] Furthermore, a receiving groove and an avoidance groove are formed between the two mounting parts, the receiving groove is communicated with the avoidance groove, the Hall sensor is installed in the receiving groove, a boss is provided on the upper part of the Hall sensor, and the boss is located in the avoidance groove.

[0016] Furthermore, the abutment member includes a fixing plate and a bonding plate perpendicular to the fixing plate, and the bonding plate is provided with an inclined end surface.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The matching plate is attached to the top of the installation box, the abutment is fixed to the matching plate and abuts against the end of the matching plate, so that the matching plate is fixed between several abutments; the magnet mechanism includes a side fixing member, a strip extension member, a T-shaped mounting frame, and a rotating shaft, the strip extension member is rotatably mounted on the side fixing member through the rotating shaft, the T-shaped mounting frame is mounted on the end of the strip extension member, and the magnet is mounted on the strip extension member; the Hall sensor mechanism includes a Hall sensor; the screen to be tested is placed on the upper part of several abutments, the magnet information in the screen to be tested is detected by the Hall sensor mechanism, and the sensor information in the test screen is tested by the magnet mechanism. Testing and installation are carried out through the cooperation of the matching plate, the magnet mechanism and the abutment, the testing efficiency is high, the operation is simple, the application range is wide, and the problem of inconvenience of manual operation is solved.

[0019] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following specifically cites a preferred embodiment and describes it in detail with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a preferred embodiment of the electronic screen switch testing device of the present invention;

[0021] Figure 2 for Figure 1 A three-dimensional diagram of a resisting member in the electronic screen switch testing device shown;

[0022] Figure 3 for Figure 1 A three-dimensional diagram of a mounting box in the electronic screen switch testing equipment shown;

[0023] Figure 4 for Figure 1 A three-dimensional diagram of a Hall sensor mechanism in the electronic screen switch testing device shown;

[0024] Figure 5 for Figure 1 A three-dimensional diagram of a magnet mechanism in the electronic screen switch testing device shown;

[0025] Figure 6 for Figure 5 Another perspective view of the magnet mechanism shown;

[0026] Figure 7 for Figure 5 Another perspective view of the magnet mechanism shown.

[0027] In the figure: 10, installation box; 11, middle installation area; 20, matching plate; 30, magnet mechanism; 31, side fixing piece; 311, interference part; 32, strip extension piece; 321, magnet installation slot; 33, T-shaped mounting frame; 34, rotating shaft; 40, Hall sensor mechanism; 41, mounting piece; 411, base; 412, protrusion; 42, Hall sensor; 43, receiving slot; 44, avoidance slot; 60, interference piece; 61, fixing plate; 62, fitting plate; 621, inclined end face. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] See also Figure 1-7 , an electronic screen switch testing device, comprising an installation box 10, a matching plate 20, a magnet mechanism 30, a Hall sensor mechanism 40 and a plurality of resisting members 60 distributed around the matching plate 20, wherein the matching plate 20 is attached to the top of the installation box 10, the resisting member 60 is fixed to the matching plate 20 and resists the end of the matching plate 20, so that the matching plate 20 is fixed between the plurality of resisting members 60; the magnet mechanism 30 comprises a side fixing member 31, a strip extension member 32, a T-shaped mounting frame 33, a rotating shaft 34, the strip extension 32 is rotatably mounted on the side fixing member 31 through the rotating shaft 34, the T-shaped mounting frame 33 is mounted on the end of the strip extension 32, and the magnet is mounted on the strip extension 32; the Hall sensor mechanism 40 includes a Hall sensor 42; the screen to be tested is placed on the upper part of several of the abutment members 60, the magnet information in the screen to be tested is detected by the Hall sensor mechanism 40, and the sensor information in the test screen is tested by the magnet mechanism 30. The test and installation are carried out by matching the matching plate 20, the magnet mechanism 30 and the abutment member 60, the test efficiency is high, the operation is simple, the application range is wide, and the problem of inconvenience of manual operation is solved.

[0032] In a specific application, the model of the Hall sensor 42 is MT1322A. The purpose of the Hall sensor is to detect whether the device under test has a magnet, so as to prevent the production and assembly personnel from missing or installing the wrong magnet. The purpose of the magnet is to be detected by the sensor in the test equipment of the device under test, so as to detect whether the sensor is installed or installed in place.

[0033] Preferably, the side fixing member 31 includes a contact portion 311. When in the test state, the contact portion 311 contacts the end of the strip extension member 32, and the front end of the strip extension member 32 is parallel to the screen to be tested. When in the test state, the contact portion 311 contacts the end of the strip extension member 32, thereby making the front end of the strip extension member 32 parallel to the screen to be tested. The magnet is tested with high test accuracy. The distance between the magnet and the screen can be confirmed according to the design, which solves the problem of the non-fixed distance between the magnet and the screen.

[0034] Preferably, when in the installation state, the strip extension 32 and the abutment portion 311 are at a certain angle, and the strip extension 32 is located below the abutment portion 311; the end of the strip extension 32 rotates relative to the abutment portion 311, so that the screen to be tested is placed below the strip extension 32. The operation is simple, providing convenience for installation and disassembly.

[0035] Preferably, the strip extension 32 is provided with a magnet mounting groove 321, and the magnet is installed in the magnet mounting groove 321. The mounting box 10 is provided with a middle mounting area 11, and the matching plate 20 is located in the middle mounting area 11. The Hall sensor mechanism 40 includes two mounting members 41, and the two mounting members 41 are fixed together by screws. The mounting member 41 includes a base 411 and a protrusion 412, and the protrusion 412 is fixed to the base 411. A receiving groove 43 and an avoidance groove 44 are formed between the two mounting members 41, and the receiving groove 43 is connected to the avoidance groove 44. The Hall sensor 42 is installed in the receiving groove 43, and a boss is provided on the upper part of the Hall sensor 42, and the boss is located in the avoidance groove 44. The purpose of providing two mounting members 41 is to protect the Hall sensor 42 and to ensure that the Hall sensor 42 is easy to disassemble.

[0036] Preferably, the abutment member 60 comprises a fixing plate 61 and a bonding plate 62 perpendicular to the fixing plate 61, and the bonding plate 62 is provided with an inclined end surface 621. The structure is novel, the design is ingenious, the applicability is strong, and it is easy to promote.

[0037] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An electronic screen switch testing device, comprising a mounting box, a matching plate, a magnet mechanism, a Hall sensor mechanism and a plurality of resisting members distributed around the matching plate, characterized in that: The matching plate is attached to the top of the installation box, and the abutment is fixed to the matching plate and abuts against the end of the matching plate, so that the matching plate is fixed between a plurality of the abutment; The magnet mechanism comprises a side fixing member, a strip extension member, a T-shaped mounting bracket, and a rotating shaft, wherein the strip extension member is rotatably mounted on the side fixing member via the rotating shaft, the T-shaped mounting bracket is mounted on the end of the strip extension member, and the magnet is mounted on the strip extension member; The Hall sensor mechanism includes a Hall sensor; The screen to be tested is placed on the upper part of the plurality of the resisting members, the magnet information in the screen to be tested is detected by the Hall sensor mechanism, and the sensor information in the test screen is tested by the magnet mechanism.

2. The electronic screen switch testing device according to claim 1, characterized in that: The model of the Hall sensor is MT1322A. The side fixing piece includes a resisting portion. When in a testing state, the resisting portion resists against the end of the strip extension piece. The front end of the strip extension piece is parallel to the screen to be tested.

3. The electronic screen switch testing device as claimed in claim 2, characterized in that: When in the installed state, the strip extension is at a certain angle to the abutment portion and is located below the abutment portion; the end of the strip extension rotates relative to the abutment portion so that the screen to be tested is placed below the strip extension.

4. The electronic screen switch testing device as claimed in claim 2, characterized in that: The strip-shaped extension piece is provided with a magnet installation groove, and the magnet is installed in the magnet installation groove.

5. The electronic screen switch testing device as claimed in claim 1, characterized in that: The installation box is provided with a middle installation area, and the matching plate is located in the middle installation area.

6. The electronic screen switch testing device as claimed in claim 1, characterized in that: The Hall sensor mechanism comprises two mounting parts, and the two mounting parts are fixed together by screws.

7. The electronic screen switch testing device as claimed in claim 6, characterized in that: The mounting member includes a base and a protrusion, and the protrusion is fixed to the base.

8. The electronic screen switch testing device as claimed in claim 6, characterized in that: A receiving groove and an avoidance groove are formed between the two mounting parts. The receiving groove is communicated with the avoidance groove. The Hall sensor is installed in the receiving groove. A boss is arranged on the upper part of the Hall sensor, and the boss is located in the avoidance groove.

9. The electronic screen switch testing device as claimed in claim 1, characterized in that: The abutment member comprises a fixing plate and a bonding plate perpendicular to the fixing plate, wherein the bonding plate is provided with an inclined end surface.

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