CN220438496U

CN220438496U - Type-C keysets test equipment

Info

Publication number: CN220438496U
Application number: CN202322048086.2U
Authority: CN
Inventors: 田博雍; 严文年; 党代表
Original assignee: Suzhou Yuntaili Automation Equipment Co ltd
Current assignee: Suzhou Yuntaili Automation Equipment Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-02-02
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses Type-C adapter board test equipment, which comprises a relay board and a control board, wherein the relay board is connected with a USB expander, a resistor board, a probe adapter board, a Type-C signal board and a power adapter, the control board is connected with the positions of the power adapter and the USB expander, the power adapter is connected with a socket, the socket is connected with a terminal device, a hub, a Type-C power supply and a tester, the tester is connected with the USB expander and the Type-C signal board, the terminal device is connected with the position of the USB expander, and the USB expander is connected with an electronic load board and a code scanning gun. The Type-C adapter plate testing equipment has the advantages of more obvious advantages, small size, stronger competitive price and stable testing performance when a plurality of products are tested at the same time, and provides better selection for customers, and a full-automatic communication mode in the testing process enables the testing to be more stable and rapid.

Description

Type-C keysets test equipment

Technical Field

The utility model relates to the field of adapter plate testing, in particular to Type-C adapter plate testing equipment.

Background

The adapter plate test is a supporting device for carrying out Type-C adapter plate function detection, and in ICT test, a test probe contacts with a test point of a PCB layout to detect the open circuit and short circuit of a circuit of the PCBA and the welding condition of all parts. The method can be divided into faults such as open circuit test, short circuit test, resistance test, capacitance test, diode test, triode test, field effect transistor test, missing package of other general and special components such as IC (chip) pin test, wrong package, parameter value deviation, welding spot connection welding, circuit board open circuit and short circuit, and the like, and can accurately tell a user which component or point the open circuit is located in the fault; the FCT test is a test method that mainly provides a simulated operating environment (stimulus and load) for a test target board, and makes the test target board work in various design states, so that parameters of the various states are obtained to verify the functional quality of the test target board. In short, it is the test target plate that is loaded with the appropriate stimulus to measure whether the output response is satisfactory. Generally, the function test of PCBA is specially pointed, and along with the continuous development of technology, the requirements of people on the manufacturing process of the adapter plate test are also higher and higher.

The existing adapter plate test has certain defects when in use, the existing adapter plate test in the current market is complete equipment instrument, the instrument is high in price, the current situation of daily life of people is not easy to be approached, the original technology is large in size and high in cost, the whole size of the test equipment is high, the production cost is high, the requirement of customers on low-cost miniaturization cannot be met, in addition, fewer solutions for Type-C function test can be provided, certain adverse effects are brought to the actual use process, and therefore, the Type-C adapter plate test equipment is provided.

Disclosure of Invention

The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides the Type-C adapter plate testing equipment which has the advantages of more obvious advantages, small volume, stronger competitive price and stable testing performance when a plurality of products are tested at the same time, provides better selection for customers, ensures that the testing is more stable and rapid by a full-automatic communication mode in the testing process, and can effectively solve the problems in the background art.

The technical scheme is as follows: in order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a Type-C keysets test equipment, includes relay board and control panel, the relay board is connected with USB expander, resistance board, probe keysets, type-C signal board and power adapter, the position of power adapter and USB expander is connected to the control panel, power adapter is connected with row and inserts, row inserts and is connected with terminal equipment, concentrator, type-C power and tester, the tester is connected with USB expander and Type-C signal board, the position of USB expander is connected to terminal equipment, the USB expander is connected with electronic load board and sweeps the sign indicating number rifle, electronic load board, resistance board, probe keysets and Type-C signal board all are connected with the component that awaits measuring, the position of Type-C signal board is connected to Type-C power.

Preferably, the output end of the relay board is electrically connected with the input ends of the resistor board, the probe adapter board and the Type-C signal board, and the output end of the socket is electrically connected with the input ends of the hub, the power adapter, the Type-C power supply and the tester.

Preferably, the electronic load board, the resistance board, the probe adapter board, the Type-C signal board and the element to be tested are electrically connected in two directions, the output end of the code scanning gun is electrically connected with the input end of the USB expander, and the USB expander is connected with the electronic load board in two directions.

Preferably, the output end of the power adapter is electrically connected with the input ends of the relay board and the control board, and the relay board and the control board are in bidirectional electrical connection with the USB expander.

Preferably, the automatic test equipment further comprises a test tool, a protective shell, a test part, a crimping part, a feeding detection part, a test station, a positioning angle code and a controller, wherein the protective shell is positioned on the outer side of the upper end of the test tool, the test station is positioned on the upper surface of the test tool, the test part, the crimping part and the feeding detection part are positioned on the test station, the controller is positioned at the front end of the test tool, and the positioning angle code is positioned at the bottom of the test tool.

Preferably, the protective casing is fixed on the test tool through a bolt, the test part, the crimping part and the feeding detection part are movable and tested on the test station, the controller controls the position of the test tool, and the positioning angle code positions the position of the test tool.

The beneficial effects are that: compared with the prior art, the utility model provides Type-C adapter plate testing equipment, which has the following beneficial effects: the Type-C adapter plate testing equipment has the advantages that the advantages are more obvious, the size is small, the price is stronger, the testing performance is stable, better selection is provided for a customer, and the full-automatic communication mode in the testing process enables the testing to be more stable and rapid; automatic test, machine operation, and Type-C function detection; the test is stable accurate, and interference killing feature is strong, full automatic control, easy operation, and core function modularization, convenient maintenance, whole keysets test simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic structural diagram of a test block diagram of a Type-C patch panel test apparatus according to the present utility model.

Fig. 2 is a schematic structural diagram of the overall appearance of the Type-C patch panel test equipment according to the present utility model.

Fig. 3 is a schematic structural diagram of the entire bottom of the Type-C patch panel test apparatus according to the present utility model.

Fig. 4 is a schematic structural diagram of the whole interior of the Type-C adapter board test device according to the present utility model.

In the figure: 1. a device under test; 2. an electronic load board; 3. a code scanning gun; 4. a USB expander; 5. a terminal device; 6. a hub; 7. a row of plugs; 8. a power adapter; 9. Type-C power supply; 10. a tester; 11. a relay board; 12. a control board; 13. a resistance plate; 14. Type-C signal board; 15. a probe adapter plate; 16. testing a tool; 17. a protective housing; 18. a test section; 19. a crimping part; 20. a loading detection part; 21. a testing station; 22. positioning the angle code; 23. and a controller.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a Type-C adapter board test device includes a relay board 11 and a control board 12, the relay board 11 is connected with a USB expander 4, a resistor board 13, a probe adapter board 15, a Type-C signal board 14 and a power adapter 8, the control board 12 is connected with the positions of the power adapter 8 and the USB expander 4, the power adapter 8 is connected with a socket 7, the socket 7 is connected with a terminal device 5, a hub 6, a Type-C power supply 9 and a tester 10, the tester 10 is connected with the USB expander 4 and the Type-C signal board 14, the terminal device 5 is connected with the USB expander 4, the USB expander 4 is connected with an electronic load board 2 and a code scanning gun 3, the electronic load board 2, the resistor board 13, the probe board 15 and the Type-C signal board 14 are all connected with a component 1 to be tested, the Type-C power supply 9 is connected with the position of the Type-C signal board 14, advantages of multiple products in simultaneous test are more obvious, small size, high competitive price, stable test performance provides a full-automatic selection mode for customers in a full-automatic test process, and a stable test process.

Further, the output end of the relay board 11 is electrically connected with the input ends of the resistor board 13, the probe adapter board 15 and the Type-C signal board 14, and the output end of the socket 7 is electrically connected with the input ends of the hub 6, the power adapter 8, the Type-C power supply 9 and the tester 10.

Further, the electronic load board 2, the resistive plate 13, the probe adapter plate 15, the Type-C signal board 14 and the element 1 to be tested are electrically connected in two directions, the output end of the code scanning gun 3 is electrically connected with the input end of the USB expander 4, and the USB expander 4 is connected with the electronic load board 2 in two directions.

Further, the output end of the power adapter 8 is electrically connected with the input ends of the relay board 11 and the control board 12, and the relay board 11 and the control board 12 are in bidirectional electrical connection with the USB expander 4.

Further, the automatic test equipment further comprises a test tool 16, a protective shell 17, a test part 18, a crimping part 19, a feeding detection part 20, a test station 21, a positioning angle code 22 and a controller 23, wherein the protective shell 17 is located on the outer side of the upper end of the test tool 16, the test station 21 is located on the upper surface of the test tool 16, the test part 18, the crimping part 19 and the feeding detection part 20 are located on the test station 21, the controller 23 is located at the front end of the test tool 16, and the positioning angle code 22 is located at the bottom of the test tool 16.

Further, the protective housing 17 is fixed on the test tool 16 through bolts, the test part 18, the press-connection part 19 and the feeding detection part 20 perform movement and test on the test station 21, the controller 23 controls the position of the test tool 16, and the positioning angle code 22 positions the position of the test tool 16.

Working principle: the utility model comprises a component 1 to be tested, an electronic load board 2, a code scanning gun 3, a USB expander 4, a terminal device 5, a hub 6, a socket 7, a power adapter 8, a Type-C power supply 9, a tester 10, a relay board 11, a control board 12, a resistance board 13, a Type-C signal board 14, a probe adapter board 15, a test tool 16, a protective shell 17, a test part 18, a crimping part 19, a feeding detection part 20, a test station 21, a positioning angle code 22 and a controller 23, and has the advantages of more obvious and small volume, stronger competitive price, better selection for customers due to stable test performance, more stable and rapid test due to a full-automatic communication mode in the test process.

The project is mainly applied to the semi-automatic/automatic testing industry of electronic consumption intelligent products, and some automatic testing equipment needs to test products of clients so as to judge whether the products to be tested are normal or not. The device can measure whether the customer product can normally output standard voltage or not for the test of the Type-C switching product, whether the communication is normal or not, and the test value meets the test requirement of the customer. The small size and the board card level design greatly reduce the size and cost of the automatic test equipment, and more meet the trend of the miniaturized automatic test times with low cost. The research and development greatly promotes the development of the PCBA testing industry of the automatic testing industry, and caters to the gradual intellectualization of electronic products and the development trend of the miniaturized world.

The functional module used by the equipment is as follows:

WIB Board: the signal of the tested product is connected to the WIB Board through the probe, and the function of connecting the product with the equipment is achieved.

DMM: for measuring the product voltage current.

Relay Board: for switching the measured signal to the DMM.

E-Load: the device is used for carrying the product and testing the charging capability of the product.

Control Board: and controlling the operation action of the equipment in the whole test process.

Breakout Board: the device is used for switching the product signal and testing the communication and quick-charging protocol.

MAC Mini: and running a test program and controlling test equipment.

Resistor box: for AJ interface testing of products.

After the tested product is put into the equipment through a robot (mechanical arm), the robot sends a start test instruction to the MAC, and the MAC controls the test equipment (the MAC and the motion control board control the mechanical motion of the equipment in a serial port communication mode):

1) And detecting whether the product is in place.

2) The code scanning gun automatically scans the two-dimensional code of the product.

3) After the code scanning, the upper pressing plate is controlled to press the product tightly.

4) And after compaction, controlling the insertion of the Type-C cylinder.

5) And testing the product after the insertion is successful.

6) After the test is completed, all actions are reset and waiting for the next test.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Type-C keysets test equipment, including relay board (11) and control panel (12), its characterized in that: relay board (11) are connected with USB expander (4), resistance board (13), probe keysets (15), type-C signal board (14) and power adapter (8), control panel (12) connect power adapter (8) and USB expander (4) position, power adapter (8) are connected with row inserts (7), row inserts (7) and is connected with terminal equipment (5), concentrator (6), type-C power (9) and tester (10), tester (10) are connected with USB expander (4) and Type-C signal board (14), the position of USB expander (4) is connected to terminal equipment (5), USB expander (4) are connected with electronic load board (2) and sweep sign indicating number rifle (3), electronic load board (2), resistance board (13), probe board (15) and Type-C signal board (14) all are connected with element (1) to be tested, type-C power (9) are connected with Type-C signal board (14) position.

2. The Type-C interposer testing device of claim 1, wherein: the output end of the relay board (11) is electrically connected with the input ends of the resistor board (13), the probe adapter board (15) and the Type-C signal board (14), and the output end of the socket (7) is electrically connected with the input ends of the hub (6), the power adapter (8), the Type-C power supply (9) and the tester (10).

3. The Type-C interposer testing device of claim 1, wherein: the electronic load board (2), the resistor board (13), the probe adapter board (15) and the Type-C signal board (14) are in bidirectional electrical connection with the element (1) to be tested, the output end of the code scanning gun (3) is in electrical connection with the input end of the USB expander (4), and the USB expander (4) is in bidirectional connection with the electronic load board (2).

4. The Type-C interposer testing device of claim 1, wherein: the output end of the power adapter (8) is electrically connected with the input ends of the relay board (11) and the control board (12), and the relay board (11) and the control board (12) are in bidirectional electrical connection with the USB expander (4).

5. The Type-C interposer testing device of claim 1, wherein: still include test fixture (16), protective housing (17), test section (18), crimping portion (19), material loading detection portion (20), test station (21), locating angle sign indicating number (22) and controller (23), protective housing (17) are located the upper end outside of test fixture (16), test station (21) are located test fixture (16) upper surface, test section (18), crimping portion (19) and material loading detection portion (20) are located test station (21), controller (23) are located the front end of test fixture (16), locating angle sign indicating number (22) are located the bottom of test fixture (16).

6. The Type-C interposer testing device of claim 5, wherein: the protective shell (17) is fixed on the test tool (16) through bolts, the test part (18), the compression joint part (19) and the feeding detection part (20) are movable and tested on the test station (21), the controller (23) controls the position of the test tool (16), and the positioning angle code (22) positions the position of the test tool (16).