Information processing combined single board debugging table

Abstract

The utility model discloses an information processing combined single board debugging platform, which comprises a box body, a power-up panel, a test panel and a connecting plate, the power-on panel is arranged on the box body, the connecting plate is arranged in the box body, the test panel is arranged on the connecting plate, and the power-on panel and the test panel are connected through the connecting plate. According to the utility model, debugging of five kinds of single boards in an information processing combination is satisfied, power-up is convenient, operation is convenient, and wrong insertion can be prevented; through the display of the indicating lamp, the measurement of high and low levels and the visual detection of voltage are realized, and the efficiency is improved. And the portable box body is convenient to transfer before and after use, so that the information processing combined single board is convenient, safe and reliable to test.

Description

Technical Field

[0001] The utility model relates to the technical field of testing, in particular to an information processing combined single-board debugging platform. Background Art

[0002] like Fig. 9 As shown, an information processing combination has multiple different boards inside, and different boards need to test different amounts of data, including the following data: 1. After the input and output board is completed, measure the resistance of 1 line, the conduction of 12 lines, collect 27 high levels, measure 27 low levels, connect the simulator, 1553B coupler, industrial computer, and power supply, and collect the output status of 21 channels after adding 5V voltage through the debugging software; 2. After the detection driver board is completed, measure the resistance of 31 lines, 2 lines are conducted, and connect the power supply to measure 15 high levels and 15 low levels; 3. After the AD acquisition board is completed, measure the resistance of 3 lines, the conduction of 10 lines, connect the simulator, 15 53B coupler, industrial computer, power supply, through the debugging software to collect 3 channels of 2.5V voltage, 16 channels of 4.5V ~ 5V; 4. After the communication board is completed, measure 1 line resistance, 8 lines of conduction, connect the simulator, 1553B coupler, industrial computer, power supply, through the debugging software can collect 3 channels of RS422 communication spontaneous transmission and reception function, 16 channels of 4.5V ~ 5V; 5. After the analog flight digital quantity receiving board is completed, measure the 3 line resistance of the analog flight digital quantity receiving board, 16 lines of conduction, through the barrel test vehicle process debugging software, simulator, 1553B coupler, industrial computer, etc. for functional testing, add 5V voltage through the debugging software to collect 3 channels of RS422 communication spontaneous transmission and reception function.

[0003] The existing technical solutions for information processing combined testing have the following defects: 1. False detection and missed detection are prone to occur during the conduction process of the five boards, which may cause faulty products to flow to the next process, seriously affecting the production quality of subsequent products; 2. The power-on operation is complicated and the wiring process is prone to errors, which may cause damage to product components; 3. High and low level tests are performed by voltage measurement, which makes the test process complicated and difficult to record; 4. Each conduction test, resistance test, and voltage test need to be performed separately, which has low test efficiency and is not easy to record.

[0004] For example, the Chinese patent with publication number CN209707646U discloses a test device for single board testing, which consists of a debugging machine and a debugging platform; the debugging machine and the debugging platform are connected by a cable; the debugging machine generates the excitation signal required for the single board test and sends it to the debugging platform through the cable; after receiving the excitation signal, the debugging platform sends it to the single board to be tested, and sends the generated test result signal to the debugging machine through the cable, and the debugging machine displays the test result to complete the single board test. A heat dissipation device is set on the chassis of the debugging machine to simulate the real heat dissipation environment of the single board to be tested. The adjustment mechanism on the chassis of the debugging platform can realize the testing of the single board to be tested in three sizes, namely 1 / 2ATR, 3 / 4ATR, and 3U. However, this patent is highly specific and is not applicable to the testing of the above-mentioned information processing combination single board. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an information processing combined single-board debugging platform.

[0006] The following technical solutions are adopted:

[0007] The utility model provides an information processing combined single-board debugging platform, comprising a box body, a power-on panel, a test panel and a connecting plate; the power-on panel is arranged on the box body, the connecting plate is arranged inside the box body, the test panel is arranged on the connecting plate, and the power-on panel and the test panel are connected via the connecting plate.

[0008] Preferably, the test panel comprises a signal interface, a terminal, a voltmeter, a switch and an indicator light.

[0009] Preferably, the signal interface includes an output control and input detection board socket, a horizontal flying digital quantity receiving board socket, a detection drive board socket, a ground communication board socket and an acquisition board socket.

[0010] Preferably, the power-on panel includes a power-on interface, a power supply interface, a self-test interface and an interface base.

[0011] Preferably, the interface base comprises a nut, a base body, a washer A, a washer B and a screw.

[0012] Preferably, the box body is an aluminum alloy box body, provided with a box cover and a handle; the box cover is connected to the box body through a hinge and is fastened to the box body through a lock.

[0013] Preferably, a fixing structure is provided on the box body, and the box body is fixed to the connecting plate through the fixing structure.

[0014] Preferably, the fixing structure includes a washer A, a washer B and a screw.

[0015] Preferably, a connection circuit is provided on the connection board, and the connection board connects the power-on panel and the test panel through the connection circuit.

[0016] Preferably, the connection plate is provided with screw holes, and the test panel is fixed to the connection plate through the screw holes and screws.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model meets the debugging of five single boards in the information processing combination; during the single board test, it is convenient to connect the power supply, connect the single board test points, and record the line voltage, resistance, and height level;

[0019] 2. Each signal interface of the utility model uses a different type of socket, which is easy to connect and can prevent wrong insertion; through the display of indicator lights, high and low level measurements and voltage visualization detection are achieved to improve efficiency; the portable box protects the debugging table; the handle design facilitates transportation before and after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of a test panel in an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the power-on panel of an embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the adapter plate of an embodiment of the utility model;

[0023] Figure 4 This is a top view of the box structure of an embodiment of the utility model;

[0024] Figure 5 This is a front view of the box structure of an embodiment of the utility model;

[0025] Figure 6 This is a physical schematic diagram of a power-on panel of an embodiment of the utility model;

[0026] Figure 7 This is a physical schematic diagram of a test panel of an embodiment of the utility model;

[0027] Figure 8 It is a schematic diagram of the debugging process of an embodiment of the utility model;

[0028] Fig. 9 This is a schematic diagram of an information processing combined single board that needs to be debugged according to an embodiment of the utility model;

[0029] In the figure: 1-box, 2-power-on panel, 3-test panel, 4-connection board, 5-signal interface, 6-binding post, 7-voltmeter, 8-indicator light, 9-output control and input detection board socket, 10-horizontal flying digital quantity receiving board socket, 11-detection drive board socket, 12-ground communication board socket, 13-acquisition board socket, 14-power-on interface, 15-power supply interface, 16-interface base, 17-fixed structure, 18-connection circuit, 19-screw hole, 20-screw, 21-switch, 22-self-test interface, 23-box cover, 24-handle. DETAILED DESCRIPTION

[0030] The technical solution of the utility model is further described below, but the scope of protection required is not limited to the description.

[0031] like Figure 1-7 As shown, an information processing combined single-board debugging platform includes a box body 1, a power-on panel 2, a test panel 3 and a connection board 4;

[0032] The power-on panel 2 is arranged on the box body 1 , the connection plate 4 is arranged inside the box body 1 , the test panel 3 is arranged on the connection plate 4 , and the power-on panel 2 and the test panel 3 are connected via the connection plate 4 .

[0033] The test panel 3 includes a signal interface 5 , a terminal 6 , a voltmeter 7 , a switch 21 and an indicator light 8 .

[0034] The voltmeter 7 is used to accurately measure the voltage output of the AD acquisition board and the ground communication board, which is convenient for inspection and recording during the test process;

[0035] The indicator light 8 is used to display the input and output board and detect the high and low level output of the driver board, which simplifies the tedious test using a digital multimeter;

[0036] In this embodiment, there are 27 indicator lights, labeled L1 to L27, which display the high and low levels of various test points.

[0037] The terminal 6 is connected to the tiny hole on the board to facilitate the measurement of the circuit resistance of the board;

[0038] The switch 21 is used to switch the power-on circuit to implement power-on testing of different boards.

[0039] The signal interface 5 includes an output control and input detection board socket 9, a horizontal flying digital quantity receiving board socket 10, a detection drive board socket 11, a ground communication board socket 12 and a collection board socket 13.

[0040] Since the power-on point numbers are different during board debugging, a dedicated interface needs to be designed to ensure that the power-on point is correct during testing.

[0041] Through the dedicated design of the interface, incorrect insertion is prevented, making the information processing combination board testing process simple, safe and reliable.

[0042] In this embodiment, the output control and input detection board socket 9 uses a J29A-66ZK socket, the horizontal flying digital quantity receiving board socket 10 uses a J18C-37S socket, the detection drive board socket 11 uses a J29A-66ZK socket, the elastic communication board socket 12 uses a J18C-37S socket, and the acquisition board socket 13 uses a J29A-66ZK.

[0043] The power-on panel 2 includes a power-on interface 14 , a power supply interface 15 , a self-test interface 22 and an interface base 16 .

[0044] In this embodiment, each interface in the power-on panel is connected by a Y2-36ZJLM connector, and the power supply accurately adds voltage to different points of different boards through the interface.

[0045] The use of this connector avoids damage to the board caused by different power-on points on different boards; connecting the power-on points at different points facilitates testing and troubleshooting.

[0046] The interface base 16 includes a nut, a washer A, a washer B and a screw.

[0047] Use nuts and screws to connect and fix the washer A, the base body, the box body, and the washer B in sequence to form an interface base;

[0048] In this embodiment, the nut used in the interface base 16 is a hexagonal nut, the washer A is a spring washer, the washer B is a flat washer, and the screw is a slotted flat head screw;

[0049] The interface base ensures the stability of the interface and the box, and is easy to repair and replace.

[0050] The box body 1 is an aluminum alloy box body, and is provided with a box cover 23 and a handle 24; the box cover 23 is connected to the box body 1 through a hinge and is fastened to the box body 1 through a lock.

[0051] The aluminum alloy box protects the internal circuits and components. At the same time, the box is easy to replace in the subsequent process;

[0052] A handle 24 is provided on the box body to facilitate transportation during testing and experimentation.

[0053] A box cover 23 is provided on the box body to ensure that the debugging platform is not damaged by bumps during transportation.

[0054] The box body 1 is provided with a fixing structure 17 , and the box body 1 is fixed to the connecting plate 4 via the fixing structure 17 .

[0055] The fixing structure 17 includes a washer A, a washer B and a screw.

[0056] In this embodiment, the washer A used in the fixing structure 17 is a spring washer, the washer B is a flat washer, and the screw is a slotted flat head screw;

[0057] The fixed structure ensures the stability and reliability of the box and facilitates disassembly of the box.

[0058] The connection board 4 is provided with a connection circuit 18 , and the connection board 4 is connected to the power-on panel 2 and the test panel 3 via the connection circuit 18 .

[0059] The connecting plate 4 is provided with screw holes 19 , and the test panel 3 is fixed to the connecting plate 4 via the screw holes 19 and the mud screws 20 .

[0060] like Figure 8 As shown, the single board debugging process of this embodiment, wherein: the tester connects the power supply and the debugging platform through the information processing combined single board debugging platform power cable, and powers on different single boards by pressing different switches 21; during the single board debugging process, the tester uses the red and black test leads of the digital multimeter to connect the corresponding red and black terminals to check the continuity and resistance of the circuit; 5V voltage is added to the voltmeter 7 through the external power supply, and the tester determines whether the performance indicators of the product meet the requirements by reading the voltmeter 7; in the process of testing the single board, the tester judges the high and low status of the product level by the on and off of the L1-L27 indicator lights.

[0061] The utility model meets the debugging requirements of various boards in the information processing combination, is easy to power on, easy to operate, and can prevent wrong insertion; through the display of indicator lights, it can realize the measurement of high and low levels and visualized voltage detection to improve efficiency; the portable box body is convenient for transportation before and after use, making the information processing combination board test convenient, safe and reliable.

Claims

1. An information processing combined single board debugging platform, characterized in that: The invention comprises a box body (1), a power-on panel (2), a test panel (3) and a connection plate (4); the power-on panel (2) is arranged on the box body (1), the connection plate (4) is arranged inside the box body (1), the test panel (3) is arranged on the connection plate (4), and the power-on panel (2) and the test panel (3) are connected via the connection plate (4).

2. The information processing combined single-board debugging platform according to claim 1, characterized in that: The test panel (3) comprises a signal interface (5), a terminal (6), a voltmeter (7), a switch (21) and an indicator light (8).

3. The information processing combined single-board debugging platform as claimed in claim 2, characterized in that: The signal interface (5) comprises an output control and input detection board socket (9), a horizontal digital quantity receiving board socket (10), a detection drive board socket (11), a ground communication board socket (12) and a collection board socket (13).

4. The information processing combined single-board debugging platform according to claim 1, characterized in that: The power-on panel (2) comprises a power-on interface (14), a power supply interface (15), a self-test interface (22) and an interface base (16).

5. The information processing combined single-board debugging platform as claimed in claim 4, characterized in that: The interface base (16) comprises a nut, a base body, a washer A, a washer B and a screw.

6. The information processing combined single-board debugging platform according to claim 1, characterized in that: The box body (1) is an aluminum alloy box body, and is provided with a box cover (23) and a handle (24); the box cover (23) is connected to the box body (1) through a hinge, and is fastened to the box body (1) through a lock.

7. The information processing combined single-board debugging platform according to claim 1, characterized in that: The box body (1) is provided with a fixing structure (17), and the box body (1) fixes the connecting plate (4) via the fixing structure (17).

8. The information processing combined single-board debugging platform as claimed in claim 7, characterized in that: The fixing structure (17) comprises a washer A, a washer B and a screw.

9. The information processing combined single-board debugging platform according to claim 1, characterized in that: The connection board (4) is provided with a connection circuit (18), and the connection board (4) is connected to the power-on panel (2) and the test panel (3) via the connection circuit (18).

10. The information processing combined single-board debugging platform according to claim 1, characterized in that: The connecting plate (4) is provided with screw holes (19), and the test panel (3) is fixed to the connecting plate (4) via the screw holes (19) and screws (20).

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