CN216816749U

CN216816749U - Test equipment assembly

Info

Publication number: CN216816749U
Application number: CN202220154519.5U
Authority: CN
Inventors: 刘坚; 刘国青
Original assignee: BEIJING WOHUA WHIRLTONE CONTROL TECHNOLOGY CO LTD
Current assignee: BEIJING WOHUA WHIRLTONE CONTROL TECHNOLOGY CO LTD
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-24
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of product testing, in particular to a testing equipment assembly. A test device assembly test device, comprising: the device comprises a clamping device, a testing device, control equipment and a data transmission device, wherein the tested equipment is fixed through the clamping device; the testing device comprises a testing tool mechanism and is arranged opposite to the clamping device; at least one of the clamping device and the testing device can move in three directions; the data transmission device is connected with the tested equipment; a control device comprising: and the processor receives the data transmitted by the data transmission device, processes the data and transmits a control instruction to the test equipment. The test equipment assembly provided by the utility model has the following advantages: the test equipment has the advantages that the test operation of multiple test projects and multiple products can be automatically carried out according to the preset parameters, the test projects and the test process, the universality of the test equipment is improved, the human resources are saved, the human cost is reduced, the test precision is improved, and the test efficiency is improved.

Description

Test equipment assembly

Technical Field

The utility model relates to the technical field of product testing, in particular to a testing equipment assembly.

Background

At present, the mobile phone and the tablet computer need to be subjected to complex and multiple qualified tests before leaving factories so as to meet strict requirements of users, ensure product quality and occupy more markets. With the continuous improvement of product performance and the continuous strict requirements of users, the number of test items is continuously increased, the process flow is increasingly complicated, the number of test teams is continuously increased, and the types and the number of various devices required in the test process are continuously increased.

At present, various manufacturers prepare different testing tools and equipment corresponding to different testing projects according to respective requirements and requirements, products of different models and sizes cannot use the same testing equipment, the operation method of each testing equipment is different, a large number of testing personnel are required to participate, each testing equipment is manually tested by the testing personnel through simple operation, the accuracy is not high, each test can only be performed on one tested device, and the testing efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a testing apparatus assembly, which uses a control device to automatically control the movement and clamping actions of a clamping device, control the movement and testing operations of a testing device, and control the connection and disconnection of a data transmission device, so as to solve the problems of poor universality of testing apparatus, waste of human resources, increased human cost, poor testing precision, low testing efficiency, and the like.

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

a test device assembly comprising: a test apparatus comprising:

the clamping device is used for fixing the tested equipment;

the testing device comprises a testing tool mechanism, and the testing tool mechanism is arranged opposite to the clamping device;

the test tool mechanism includes:

a first test tool assembly comprising two or more test tools, the test tools comprising a first test part and a first driver connected to each other, the first test part being telescopically movable from the first driver to the device under test;

a second test tool assembly comprising a second test part and a second driver connected to each other, the second test part being telescopically movable from the second driver to the device under test;

at least one of the clamping device and the testing device is movable in a first direction, a second direction, and a third direction;

the data transmission device is connected with the tested equipment;

a control device comprising:

and the processor is used for receiving the data transmitted by the data transmission device, processing the data and transmitting a control instruction to the test equipment.

Further, the control apparatus further includes:

and the input and output device is used for inputting initial test parameters to the processor through the input and output device and outputting the processing result of the data.

Further, the input/output device is a touch display screen.

Further, the control apparatus further includes:

and the control device receives the control instruction of the processor and controls the test equipment to operate.

Further, the control device includes:

a clamping device controller, a testing device controller and a data transmission device controller;

the clamping device controller is connected with the clamping device;

the testing device controller is connected with the testing device;

the data transmission device controller is connected with the data transmission device.

Further, the clamping device comprises a clamping mechanism and a clamping moving mechanism;

the clamping mechanism comprises a fixed clamping plate, a movable clamping plate and a clamping plate moving assembly connected with the movable clamping plate;

the clamping moving mechanism controls the clamping mechanism to move in a first direction, a second direction and a third direction.

Further, the testing device further comprises:

and the test moving mechanism controls the test tool mechanism to move in a first direction, a second direction and a third direction.

Further, the first test tool assembly further comprises:

the tool adjusting mechanisms are arranged in n-1 numbers, each tool adjusting mechanism is connected with one of the n test tools, and n is an integer greater than or equal to 2.

Further, the data transmission apparatus includes:

the data wire clamping mechanism and the data wire moving mechanism;

the data wire clamping mechanism clamps a data wire and controls connection or disconnection between the tested equipment and the control device through the data wire moving mechanism.

Further, the control device further includes:

and the alarm device sends out alarm information according to the instruction of the processor.

Compared with the prior art, the test equipment assembly provided by the utility model has the following advantages:

the technical scheme has the advantages that the control device controls the movement and operation of the clamping device, the testing device and the data transmission device, the automatic multi-test-project and multi-type product testing operation is realized according to the preset parameters, the test projects and the test processes, the universality of the testing equipment is improved, the human resources are saved, the human cost is reduced, the testing precision is improved, and the testing efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a test equipment assembly according to an embodiment of the present invention;

FIG. 2 is a perspective view of a testing device according to an embodiment of the present invention;

FIG. 3 is a perspective view of a first test tool assembly according to an embodiment of the present invention;

FIG. 4 is a block diagram of a test equipment assembly according to an embodiment of the present invention;

figure 5 is a perspective view of a clamping device according to an embodiment of the utility model;

figure 6 is a perspective view of a clamping mechanism according to an embodiment of the present invention;

fig. 7 is a perspective view of a data transmission device according to an embodiment of the utility model.

Description of reference numerals:

100-control device, 110-processor, 120-input-output device, 130-control device, 131-gripper device controller, 132-test device controller, 133-data transmission device controller, 140-alarm device, 200-gripper device, 210-gripper mechanism, 211-mobile gripper plate, 212-fixed gripper plate, 213-gripper plate moving assembly, 220-gripper moving mechanism, 300-test device, 310-test tool mechanism, 311-first test tool assembly, 3111-test tool, 31111-first test part, 31112-first drive, 3112-tool adjustment mechanism, 312-second test tool assembly, 3121-second test part, 3122-second drive, 320-test moving mechanism, 400-data transmission device, 410-clamping mechanism, 420-data line moving mechanism.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The descriptions in this document referring to "first", "second", "upper", "lower", etc. are 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," "second," "upper," "lower," may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it is necessary that a person skilled in the art can realize the combination, and the technical solutions in the embodiments are within the protection scope of the present invention.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, a test equipment assembly includes: a test apparatus and control apparatus 100, the test apparatus including: a clamping device 200, a testing device 300 and a data transmission device 400. The device under test is fixed by the clamping device 200. As shown in fig. 2, the test device 300 includes a test tool mechanism 310, and the test tool mechanism 310 is disposed opposite to the clamping device 200. The test tool mechanism 310 includes: first test tool assembly 311 and second test tool assembly 312, as shown in fig. 3, the first test tool assembly 311 includes two or more test tools 3111, the test tool 3111 includes a first test part 3111 and a first driver connected to each other, and the first test part 3111 is telescopically movable from the first driver 3112 to the device under test. As shown in fig. 2, the second test tool assembly 312 includes a second test member 3121 and a second driver 3122 connected to each other, the second test member 3121 being telescopically movable from the second driver 3122 to the device under test. At least one of the clamping device 200 and the testing device 300 may be movable in a first direction, a second direction, and a third direction. And a data transmission device 400 connected with the tested equipment.

The control apparatus 100, as shown in fig. 4, includes: and the processor 110 receives the data transmitted by the data transmission device 400, processes the data, and transmits a control instruction to the test equipment.

The test apparatus of the present embodiment includes a clamping device 200, a test apparatus 300, and a data transmission device 400. Before the test, the processor 110 transmits an instruction for holding the mobile phone to the clamping device 200 of the test equipment according to preset parameters and conditions. After the clamping device 200 clamps the mobile phone, the processor 110 transmits an instruction to connect a data line to the data transmission device 400, the data transmission device 400 is activated, for example, a USB data line plug is inserted into a socket of the mobile phone, and the other end of the data line is connected to the control device 100 in advance. The processor 110 controls the test equipment to operate according to the initial settings.

The clamping device 200 is used for fixing a device to be tested (hereinafter, a mobile phone key test is taken as an example), a mobile phone is vertically fixed on the clamping device 200, and a volume +, a volume-and a power key on the side of the mobile phone face upward. The testing device 300 includes two testing tool assemblies, namely a first testing tool assembly 310 and a second testing tool assembly 320, and the two testing tool assemblies are used for respectively testing the keys of the mobile phone for two items, for example, the keys of the mobile phone are pressed for multiple times by the first testing tool assembly 310 until the keys of the mobile phone are damaged, and fatigue testing is performed on each key on the mobile phone. The second testing tool assembly 320 presses the keys of the mobile phone with a predetermined force to test the force bearing capability of the keys of the mobile phone. The data of the test result is transmitted to the processor 110 through the data transmission device 400 for processing, and the test result is obtained.

Through the test equipment of this embodiment, can carry out the test of a plurality of test items, multiple type of product through an equipment, improve test equipment's commonality, save manpower resources, reduce the human cost, improve the measuring accuracy, improve efficiency of software testing.

Further, the control apparatus 100 further includes: and an input/output device 120 for inputting the initial test parameters to the processor 110 through the input/output device 120 and outputting the processing result of the data.

The initial parameters include, for example, the model, size, number of presses, amount of force applied by the press, etc. of the mobile phone.

Further, the input/output device 120 is a touch display screen.

Or a common display screen can be used as an output device, and a keyboard and a mouse can be used as an input device. Alternatively, an interface connected to the processor 110 may be provided to interface with an external input device such as a keyboard or a mouse.

Further, the control apparatus 100 further includes: and the control device 130 receives the control instruction of the processor 110 and controls the test equipment to operate.

The processor 110 determines a test instruction according to the initial parameters input by the user and the pre-stored data, and transmits the test instruction to the control device 130, and the control device 130 controls the mobile phone to be clamped and the test tool to press the keys of the mobile phone with a preset number of times or a preset acting force.

Further, the control device 130 includes: a clamping device controller 131, a test device controller 132 and a data transfer device controller 133. The gripping device controller 131 is connected to the gripping device 200. The test device controller 132 is connected to the test device 300. The data transmission device controller 133 is connected to the data transmission device 400.

The automatic operation of the clamping device 200, the test device 300 and the data transmission device 400 is controlled by the clamping device controller 131, the test device controller 132 and the data transmission device controller 133 according to the operation commands received by the control device 130, respectively.

Further, as shown in fig. 5, the gripping device 200 includes a gripping mechanism 210 and a gripping moving mechanism 220. As shown in fig. 6, the gripping mechanism 210 includes a fixed jaw 212, a movable jaw 211, and a jaw moving assembly 213 connected to the movable jaw 211. The grip moving mechanism 220 controls the grip mechanism 210 to move in a first direction, a second direction, and a third direction.

The gripping mechanism 210 is moved into position by the gripping movement mechanism 220, the first, second and third directions preferably being two directions perpendicular to the top view of the gripping device 200 and the vertical direction of the device. The movable clamp 211 is driven to move by the clamp moving assembly 213 of the clamping mechanism 210, and the position of the movable clamp 211 is adjusted according to the length of the mobile phone, thereby clamping the mobile phone.

Besides the mobile phone, the clamping mechanism 210 can also clamp various other products such as a tablet computer and a display screen, thereby improving the universality of the clamping device 200.

Further, as shown in fig. 2, the testing apparatus 300 further includes: a test moving mechanism 320 for controlling the test tool mechanism 310 to move in a first direction, a second direction and a third direction.

The first, second and third directions are the same as the first, second and third directions of the clamping device 200, respectively. The relative position between the test tool 310 and the mobile phone is adjusted by the cooperation of the three-directional movement of the clamping device 200 and the three-directional movement of the testing device 300, so as to perform a precise test.

Further, as shown in fig. 3, the first test tool assembly 311 further includes: n-1 tool adjustment mechanisms 3112 are provided, and each of the tool adjustment mechanisms 3112 is connected to one 3111 of the n test tools, where n is an integer greater than or equal to 2.

Preferably, three corresponding testing tools 3111 are respectively arranged corresponding to the volume +, the volume-and the power key of the mobile phone, wherein the position of the testing tool 3111 corresponding to the volume-is fixed, and the positions of the testing tool 3111 corresponding to the volume + and the power key are respectively adjusted, so that two sets of tool adjusting mechanisms 3112 are respectively arranged to be connected with the testing tool 3111 corresponding to the volume + and the power key.

Further, as shown in fig. 7, the data transmission apparatus 400 includes: a data line clamping mechanism 410 and a data line moving mechanism 420. The data line holding mechanism 410 holds a data line, and controls connection or disconnection between the device under test and the control apparatus 100 by the data line moving mechanism 420.

The clamping mechanism 410 is moved in three directions by the data line moving mechanism 420, so that the clamping mechanism 410 is aligned with a data line socket of the mobile phone, the clamping mechanism 410 clamps a data line plug to be inserted into the plug, the connection between the control device 100 and the mobile phone is realized, signals such as data and instructions can be transmitted mutually, and meanwhile, the mobile phone can be charged through the data line, so that the power supply to the mobile phone in a long-time test process is ensured.

Further, as shown in fig. 1 and 4, the control apparatus 100 further includes: the alarm device 130 generates alarm information according to the instruction of the processor 110.

During the testing process, due to various reasons, for example, parameter input error, abnormal key of the mobile phone, abnormal data of the mobile phone (volume adjustment, power switch, etc.), abnormal phenomena or testing results caused by loose or tight clamping of the mobile phone, etc., an alarm can be given by the alarm device 130 to prompt so as to take corresponding measures in time. The alarm device 130 may be in the form of sound, color change or flashing frequency, voice, image or combination thereof.

Preferably, the alarm device 130 is an alarm lamp.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.

It will be understood that the utility model is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.

Claims

1. A test equipment assembly, comprising:

a test apparatus, comprising:

the clamping device is used for fixing the tested equipment;

the test tool mechanism includes:

the data transmission device is connected with the tested equipment;

a control device comprising:

2. The test equipment assembly of claim 1, wherein the control equipment further comprises:

3. The test equipment assembly of claim 2,

the input and output device is a touch display screen.

4. The test equipment assembly of claim 1, wherein the control equipment further comprises: and the control device receives the control instruction of the processor and controls the test equipment to operate.

5. The test equipment assembly of claim 4, wherein the control device comprises: a clamping device controller, a testing device controller and a data transmission device controller;

the clamping device controller is connected with the clamping device;

the testing device controller is connected with the testing device;

6. The test equipment assembly of claim 5,

the clamping device comprises a clamping mechanism and a clamping moving mechanism;

7. The test equipment assembly of claim 1, wherein the test device further comprises:

8. The test equipment assembly of claim 1, wherein the first test tool assembly further comprises:

9. The test equipment assembly of claim 5, wherein the data transmission device comprises:

the data wire clamping mechanism and the data wire moving mechanism;

10. The test equipment assembly of claim 1, wherein the control equipment further comprises: and the alarm device sends out alarm information according to the instruction of the processor.