Dual-channel data line test equipment

Abstract

The invention aims to provide the dual-channel data line test equipment which is semi-automatic test equipment which is simple in structure, convenient to operate, stable in test and capable of realizing automatic blanking. The device comprises a rack, the rack is provided with a test board card, the test board card is connected with an adapter plate, the adapter plate is provided with a test interface, the bottom of the adapter plate is provided with a transverse pushing assembly, the transverse pushing assembly comprises a driving air cylinder, the action end of the driving air cylinder is provided with a pushing block, the pushing block and the rack are arranged in a sliding mode, and the driving air cylinder is connected with the driving air cylinder. The push block is provided with a U-shaped groove, two sides of the U-shaped groove are symmetrically provided with convex blocks, a to-be-tested data line is connected and matched with the test interface, a plug end wall of the to-be-tested data line is matched with the convex blocks in a jacking manner, and under the driving of the driving cylinder, the convex blocks push out the to-be-tested data line, and the to-be-tested data line is separated from the test interface. The method is applied to the technical field of data line function testing.

Description

Technical Field

[0001] The present invention is applied to the technical field of data line function testing, and particularly relates to dual-channel data line testing equipment. Background Art

[0002] During the production of electronic products, establishing a scientific quality control system is a core step in ensuring product market competitiveness. Ensuring the quality of electronic products is paramount throughout the production process. Product quality not only directly impacts the end-user experience and product reputation, but also determines market share and brand premium through core indicators such as reliability and safety. Therefore, functional testing of electronic products is essential during the production process.

[0003] In the prior art, the operator inserts the data cable for testing and then manually removes it after the test. This manual unloading step not only reduces testing efficiency but also increases the risk of scratching the product appearance. For manufacturers, this low-efficiency, high-risk operation is unacceptable. For example, Chinese patent publication number CN211348601U discloses a data cable plug-in and unplug test device that can load multiple data connectors onto a dividing plate at a time. The clamping assembly clamps the dividing plate, which drives the multiple data connectors to rotate one by one under the plug-in assembly. The cylinder drives the push-pull force gauge downward, and the test female connector cooperates with the data connector to plug and unplug, thereby detecting the plug-in and unplug force or the number of plug-in and unplug times. A guide rod is coaxially arranged on the dividing plate and is rotatably connected to the mounting frame to ensure the stability of the dividing plate. The sleeve on the guide rod and the slide block ensure the accuracy of the push-pull force gauge during longitudinal movement. The overall structure is simple, with high testing efficiency, stability, and accuracy. However, the test efficiency is relatively low because the data connector is plugged and unplugged by the test female head. Therefore, it is necessary to provide a dual-channel data line test equipment with a simple structure, convenient operation, stable testing, and semi-automatic testing equipment that can realize automatic unloading. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a dual-channel data line test device with a simple structure, convenient operation, stable testing, and semi-automatic testing equipment capable of automatic unloading.

[0005] The technical solution adopted by the present invention is: the present invention includes a rack, the rack is provided with a test board, the test board is connected to an adapter plate, the adapter plate is provided with a test interface, the bottom of the adapter plate is provided with a horizontal pushing assembly, the horizontal pushing assembly includes a driving cylinder, the action end of the driving cylinder is provided with a pushing block, the pushing block is slidably arranged with the rack, the pushing block is provided with a U-shaped groove, and the two sides of the U-shaped groove are symmetrically provided with protrusions, the data line to be tested is connected and matched with the test interface, the plug end wall of the data line to be tested is matched with the protrusion support, and under the drive of the driving cylinder, the protrusion pushes the data line to be tested out, and the data line to be tested is separated from the test interface.

[0006] It can be seen from the above scheme that a manual or robotic arm inserts the data line to be tested into the test interface, and the test board tests the data line to be tested. After the test is completed, the bump pushes the data line to be tested away through the driving cylinder, and the data line to be tested is detached from the test interface. The data line to be tested is automatically unloaded onto the conveyor line, thereby reducing the operator's action of pulling out the data line, making the operation convenient, the test stable, and able to achieve automatic unloading.

[0007] A preferred solution is that the adapter plate is provided with two groups of the test interfaces, and the push block is provided with two groups of U-shaped grooves, and the two groups of U-shaped grooves are respectively matched with the two groups of the test interfaces.

[0008] A preferred solution is that the number of groups of the test boards is two, and the two groups of test boards are arranged side by side.

[0009] A preferred solution is that the frame is provided with a linear guide rail, the linear guide rail is slidably provided with a slider, and the push block is provided at the end of the slider.

[0010] A preferred solution is that the rack is further provided with a power strip, which is used to power the electrical components of the equipment.

[0011] A preferred solution is that the rack is further provided with a tablet computer, and the tablet computer is connected to the test board.

[0012] A preferred solution is that a pressure cover is provided on the top of the adapter plate, the left end of the pressure cover is hinged to the left side of the adapter plate, and the right end of the pressure cover is connected and fixed to the right side of the adapter plate.

[0013] A preferred solution is that a plurality of copper pillars are provided at the bottom of the test board, and the test board is supported and matched with the rack via the copper pillars.

[0014] A preferred solution is that a connecting piece is provided on a side of the test board, and the test board is fixedly connected to the rack via the connecting piece.

[0015] A preferred solution is that a cover is provided on the top of the rack, the test board and the adapter plate are both arranged inside the cover, a feed and discharge through hole is opened at the front end of the cover, and the test interface and the U-shaped groove are both facing the feed and discharge through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the present invention; Figure 2 It is a three-dimensional structural diagram of the interior of the present invention; Figure 3 is a three-dimensional structural diagram of the transverse thrust assembly; Figure 4 It is a three-dimensional structural diagram of the test board. DETAILED DESCRIPTION

[0017] like Figures 1 to 3 As shown, in this embodiment, the present invention includes a rack 1, the rack 1 is provided with a test board 2, the test board 2 is connected to an adapter plate 3, the adapter plate 3 is provided with a test interface 4, the bottom of the adapter plate 3 is provided with a horizontal pushing assembly 5, the horizontal pushing assembly 5 includes a driving cylinder 6, the action end of the driving cylinder 6 is provided with a pushing block 7, the pushing block 7 is slidingly arranged with the rack 1, the pushing block 7 is provided with a U-shaped groove 8, and the two sides of the U-shaped groove 8 are symmetrically provided with protrusions 9, the data line to be tested is connected and cooperated with the test interface 4, the plug end wall of the data line to be tested is supported and cooperated with the protrusion 9, and under the drive of the driving cylinder 6, the protrusion 9 pushes the data line to be tested out, and the data line to be tested is separated from the test interface 4.

[0018] The test board 2 is used for reading, analyzing and transmitting test data; a human or robot inserts the data line to be tested into the test interface 4, and the test board 2 tests the data line to be tested. After the test is completed, the bump 9 pushes the data line to be tested away through the driving cylinder 6, and the data line to be tested is separated from the test interface 4, and the data line to be tested is automatically unloaded onto the conveyor line.

[0019] like Figures 1 to 2 As shown, in this embodiment, the adapter plate 3 is provided with two sets of the test interfaces 4, and the push block 7 is provided with two sets of U-shaped grooves 8, which respectively cooperate with the two sets of the test interfaces 4. One set of the adapter plate 3 is compatible with the testing of two sets of data cables to be tested, and the driving cylinder 6 can feed the two sets of data cables to be tested, effectively improving testing efficiency.

[0020] like Figures 1 to 2 As shown, in this embodiment, there are two groups of the test boards 2. The two groups of test boards 2 are arranged side by side and adopt a dual-channel structure, which can be compatible with the test of four groups of data lines to be tested, effectively improving the test efficiency.

[0021] like Figures 1 to 4 As shown, in this embodiment, the frame 1 is provided with a linear guide rail 10 , the linear guide rail 10 is slidably provided with a slider 11 , and the push block 7 is provided at the end of the slider 11 .

[0022] like Figures 1 to 4 As shown, in this embodiment, the rack 1 is further provided with a socket strip 12, which is used to power the electrical components of the device.

[0023] like Figures 1 to 4 As shown, in this embodiment, the rack 1 is further provided with a tablet computer 13, which is connected to the test board 2. The tablet computer 13 is used to test the charging and discharging, data transmission and other functions of the data line to be tested.

[0024] like Figures 1 to 4 As shown, in this embodiment, a pressure cover 14 is provided on the top of the adapter plate 3. The left end of the pressure cover 14 is hinged to the left side of the adapter plate 3, and the right end of the pressure cover 14 is connected and fixed to the right side of the adapter plate 3. The pressure cover 14 is used to fix the adapter plate 3 to prevent the adapter plate 3 from loosening and causing poor signal contact.

[0025] like Figures 1 to 4 As shown, in this embodiment, a plurality of copper pillars 15 are provided at the bottom of the test board 2, and the test board 2 is supported and matched with the rack 1 through the copper pillars 15. The copper pillars 15 are used to support the test board 2.

[0026] like Figures 1 to 4 As shown, in this embodiment, a connector 16 is provided on the side of the test board 2 , and the test board 2 is connected and fixed to the rack 1 via the connector 16 , thereby ensuring the stability of the test.

[0027] like Figures 1 to 2 As shown, in this embodiment, a cover 17 is provided on the top of the rack 1. The test board 2 and the adapter board 3 are both disposed within the cover 17. A feed and discharge hole is provided at the front end of the cover 17. The test interface 4 and the U-shaped groove 8 both face the feed and discharge hole. The cover 17 is a movable sheet metal upper cover that protects the components of the equipment.

[0028] In this embodiment, sheet metal upper cover handles are provided on both sides of the hood 17, which serve as the hand-removing position for moving the sheet metal upper cover; a fan is provided at the bottom of the rack 1 for dissipating heat to the components of the equipment; a handle is provided on the side of the rack 1, and the handle is the hand-removing position for moving the entire equipment; a control panel is provided at the front end of the rack 1, and the control panel serves as the start and stop module of the equipment.

[0029] In this embodiment, in the initial state, the push block 7 is in a retracted state, and the data line to be tested is manually inserted into the test interface 4 with both hands. The start button is pressed with both hands at the same time, and the device starts the test and performs a series of parameter, charge and discharge, current resistance and other data tests. After the test is completed, the push block 7 is pushed forward by the drive cylinder 6, and the protrusion 9 pushes the data line out, completing the single data line test process.

[0030] Although the embodiments of the present invention are described with practical solutions, they do not limit the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.

Claims

1. A dual-channel data line test device, comprising a rack (1), wherein the rack (1) is provided with a test board (2), and the test board (2) is connected to an adapter board (3), characterized in that: The adapter plate (3) is provided with a test interface (4), and a horizontal push assembly (5) is provided at the bottom of the adapter plate (3). The horizontal push assembly (5) includes a driving cylinder (6), and an action end of the driving cylinder (6) is provided with a push block (7). The push block (7) is slidably arranged with the frame (1), and the push block (7) is provided with a U-shaped groove (8). Both sides of the U-shaped groove (8) are symmetrically provided with protrusions (9). The data line to be tested is connected and matched with the test interface (4), and the plug end wall of the data line to be tested is supported and matched with the protrusion (9). Under the drive of the driving cylinder (6), the protrusion (9) pushes the data line to be tested out, and the data line to be tested is separated from the test interface (4).

2. The dual-channel data line testing device according to claim 1, characterized in that: The adapter plate (3) is provided with two groups of the test interfaces (4), and the push block (7) is provided with two groups of the U-shaped grooves (8), and the two groups of the U-shaped grooves (8) respectively cooperate with the two groups of the test interfaces (4).

3. The dual-channel data line testing device according to claim 1, wherein: The number of groups of the test boards (2) is two, and the two groups of the test boards (2) are arranged side by side.

4. The dual-channel data line testing device according to claim 1, wherein: The frame (1) is provided with a linear guide rail (10), the linear guide rail (10) is slidably provided with a slider (11), and the push block (7) is provided at the end of the slider (11).

5. The dual-channel data line testing device according to claim 1, wherein: The rack (1) is also provided with a power strip (12), and the power strip (12) is used to energize the electrical components of the device.

6. The dual-channel data line testing device according to claim 1, wherein: The rack (1) is further provided with a tablet computer (13), and the tablet computer (13) is connected to the test board (2).

7. The dual-channel data line testing device according to claim 1, wherein: A pressure cover (14) is provided on the top of the adapter plate (3), the left end of the pressure cover (14) is hinged to the left side of the adapter plate (3), and the right end of the pressure cover (14) is connected and fixed to the right side of the adapter plate (3).

8. The dual-channel data line testing device according to claim 1, wherein: A plurality of copper pillars (15) are provided at the bottom of the test board (2), and the test board (2) is supported and matched with the rack (1) via the copper pillars (15).

9. The dual-channel data line testing device according to claim 1, wherein: A connecting piece (16) is provided on the side of the test board (2), and the test board (2) is connected and fixed to the rack (1) via the connecting piece (16).

10. The dual-channel data line testing device according to claim 1, characterized in that: A cover (17) is provided on the top of the frame (1), the test board (2) and the adapter plate (3) are both arranged inside the cover (17), a feed-in and feed-out hole is provided at the front end of the cover (17), and the test interface (4) and the U-shaped groove (8) are both oriented toward the feed-in and feed-out hole.

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