Illegal power failure testing device

Abstract

The utility model aims to disclose an illegal power-off testing device, which relates to the technical field of industrial personal computer testing and comprises a box body and a supporting wall body arranged in the middle of the box body, and a hollow area is arranged between the top of the supporting wall body and the top of the box body. A first side of the supporting wall body is provided with a plurality of power supply assemblies, a plurality of signal acquisition ports and a plurality of industrial personal computer control ports, and a second side of the supporting wall body is provided with a main power supply and a plurality of power-off controllers; a cooling fan is arranged on the side of the box body, and the cooling fan is aligned to the first side of the supporting wall body; the box body further comprises a front cover assembly and a rear cover assembly, and a plurality of signal acquisition ports and a plurality of industrial personal computer control ports extend out of the box body from the rear cover assembly. Therefore, the illegal power-off testing device can provide a power-off or power-down test for a plurality of industrial personal computers at the same time, and the testing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial computer testing, in particular to an illegal power-off testing device. Background Art

[0002] Industrial computers are used in a variety of conditions. Before leaving the factory, they must be tested for illegal disconnection or illegal power failure to detect the reliability of the industrial computers under illegal disconnection or illegal power failure. At present, the test process and test results of the power failure test device need to be displayed on the PC. In addition, the power failure test device is difficult to meet the simultaneous power failure or power failure test of multiple industrial computers, and the test efficiency is insufficient.

[0003] In view of this, it is necessary to develop an illegal power-off test device to overcome the above technical problems. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the utility model is to disclose an illegal power-off testing device.

[0005] In order to achieve the above first invention objective, the utility model provides an illegal power-off test device, comprising a box body and a supporting wall body arranged in the middle of the box body, and a hollow area is arranged between the top of the supporting wall and the top of the box body;

[0006] A plurality of power supply components, a plurality of signal acquisition ports and a plurality of industrial computer control ports are arranged on the first side of the supporting wall, and a main power supply and a plurality of power-off controllers are arranged on the second side of the supporting wall;

[0007] A cooling fan is arranged on the side of the box, and the cooling fan is aligned with the first side of the supporting wall;

[0008] The box body also includes a front cover assembly and a rear cover assembly, and a plurality of the signal acquisition ports and a plurality of the industrial computer control ports extend out of the box body from the rear cover assembly.

[0009] Preferably, the front cover assembly is provided with a display screen and a signal light observation port.

[0010] Preferably, the display screen is locked to the front cover assembly through a plurality of locking assemblies;

[0011] The locking assembly includes a cross screw and a hexagonal screw arranged side by side.

[0012] Preferably, the front cover assembly and the box body are connected via a hinge.

[0013] Preferably, the rear cover assembly and the box body are connected via a hinge.

[0014] Preferably, the power supply assembly supplies power to the industrial computer through the industrial computer control port.

[0015] Preferably, the power-off controller controls the control port of the industrial computer to be turned on or off.

[0016] Preferably, the supporting wall is made of aluminum, and the height of the hollow area is 5 cm-10 cm.

[0017] Preferably, the plurality of power supply components are arranged in a horizontal direction.

[0018] Preferably, a plurality of the power-off controllers are arranged in a horizontal direction, and the number of the power supply components and the power-off controllers is equal.

[0019] Compared with the prior art, the technical effects of the utility model are as follows:

[0020] The utility model is provided with a plurality of power supply components and a plurality of power-off controllers, and a power supply component and a power-off controller are configured for each industrial computer to be tested, so that the illegal power-off test device can provide power-off or power-off tests for a plurality of industrial computers at the same time without worrying about the problem of insufficient power, and the test efficiency of the industrial computers is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the illegal power-off testing device of the utility model.

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the illegal power-off testing device of the utility model.

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the front cover assembly of the utility model.

[0025] Figure 4 This utility model Figure 3 A is an enlarged schematic diagram of the structure.

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the supporting wall of the utility model.

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the supporting wall of the utility model.

[0028] Figure 7It is a schematic diagram of the supporting wall and hollow area of ​​the utility model.

[0029] Figure 8 The utility model is a working principle diagram of an illegal power-off testing device.

[0030] Among them, 1. Box body; 2. Support wall; 21. Hollow area; 22. First side; 23. Second side; 3. Power supply assembly; 4. Signal acquisition port; 5. Industrial computer control port; 6. Main power supply; 7. Several power-off controllers; 8. Cooling fan; 9. Front cover assembly; 10. Rear cover assembly; 11. Display screen; 12. Signal light observation port; 13. Locking assembly; 131. Cross screw; 132. Hexagonal screw. DETAILED DESCRIPTION

[0031] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0033] Example 1

[0034] Ginseng Figure 1-Figure 7 , this embodiment discloses a specific implementation of an illegal power-off testing device.

[0035] Illegal power-off test device, see Figure 1-Figure 7, comprising a box body 1 and a supporting wall 2 arranged in the middle of the box body 1, a hollow area 21 is arranged between the top of the supporting wall 2 and the top of the box body 1; a plurality of power supply components 3, a plurality of signal acquisition ports 4 and a plurality of industrial computer control ports 5 are arranged on the first side 22 of the supporting wall 2, and a main power supply 6 and a plurality of power-off controllers 7 are arranged on the second side 23 of the supporting wall 2; a cooling fan 8 is arranged on the side of the box body 1, and the cooling fan 8 is aligned with the first side 22 of the supporting wall 2; the box body 1 also comprises a front cover component 9 and a rear cover component 10, and a plurality of the signal acquisition ports 4 and a plurality of the industrial computer control ports 5 extend out of the box body 1 from the rear cover component 10.

[0036] Specifically, see Figure 8 The power supply assembly 3 supplies power to the industrial computer through the industrial computer control port 5, and the power-off controller 7 controls the on or off of the industrial computer control port 5, and the power-off controller 7 is equivalent to a switch; the signal acquisition port 4 serves as a communication interface between the industrial computer and the power-off controller 7, and a serial port, GPIO or IO can be selected; in order to improve the test efficiency of the industrial computer, a plurality of the power supply assemblies 3 are arranged in a horizontal direction and are arranged on the first side 22 of the supporting wall 2, and a plurality of the power-off controllers 7 are arranged in a horizontal direction and are arranged on the second side 23 of the supporting wall 2. The number of the power supply assemblies 3 and the power-off controllers 7 is equal, and if both are ten, then ten industrial control assemblies can be realized at the same time. The machine provides a power-off test. Since each power supply component 3 is independent, there will be no problem of insufficient test power. To further improve efficiency, the number of power supply components 3 and the power-off controller 7 can be further expanded. The cooling fan 8 is aimed at the first side 22 of the supporting wall 2, and can discharge the heat emitted by the power supply component 3 in time. At the same time, due to the existence of the hollow area 21, the heat from the second side 23 of the supporting wall 2 can also be discharged, and the heat dissipation efficiency is high. The material of the supporting wall 2 is aluminum, and the heat dissipation efficiency is higher. The height of the hollow area 21 is 5cm-10cm, which ensures ventilation between the first side 22 and the second side 23 and facilitates heat dissipation.

[0037] See also Figure 1 The rear cover assembly 10 and the box body 1 are connected by a hinge, which facilitates the opening of the rear cover assembly 10. In addition, reserved holes matching the signal acquisition ports 4 and the industrial computer control ports 5 are provided in the rear cover assembly 10. When the rear cover assembly 10 is closed, only the signal acquisition ports 4 and the industrial computer control ports 5 can be seen, which is more concise and beautiful.

[0038] See also Figures 2 to 4The front cover assembly 9 and the box body 1 are connected by hinges, which facilitates the opening of the front cover assembly 9. In addition, the front cover assembly 9 is provided with a display screen 11 and a signal light observation port 12. The signal light observation port 12 is installed with transparent plastic or glass. The display screen 11 is used to display the real-time status of the tested industrial computer, so as to timely understand the power-off reliability of the industrial computer, and the signal light observation port 12 can intuitively see the working status of the power-off controller 7, so that when the industrial computer cannot be started on the display screen 11, it can be timely judged whether it is the industrial computer itself that is faulty or the power-off controller 7 that controls the industrial computer to be in a power-off state. In order to facilitate the rapid installation of the display screen 11, the display screen 11 is locked to the front cover assembly 9 by a plurality of locking assemblies 13. The locking assemblies 13 include a cross screw 131 and a hexagon screw 132 arranged side by side. When one of the cross screw 131 and the hexagon screw 132 is locked or locked at the same time, the display screen 11 can be locked. When the user has a cross screwdriver or a hexagon screwdriver, the display screen 11 can be locked.

[0039] This embodiment is provided with a plurality of power supply components 3 and a plurality of power-off controllers 7, and a power supply component 3 and a power-off controller 7 are configured for each industrial computer to be tested, so that the illegal power-off test device can provide power-off or power-off tests to a plurality of industrial computers at the same time without worrying about the problem of insufficient power, thereby greatly improving the test efficiency of the industrial computers.

Claims

1. Illegal power-off test device, characterized in that: It comprises a box body and a supporting wall body arranged in the middle of the box body, and a hollow area is arranged between the top of the supporting wall body and the top of the box body; A plurality of power supply components, a plurality of signal acquisition ports and a plurality of industrial computer control ports are arranged on the first side of the supporting wall, and a main power supply and a plurality of power-off controllers are arranged on the second side of the supporting wall; A cooling fan is arranged on the side of the box, and the cooling fan is aligned with the first side of the supporting wall; The box body also includes a front cover assembly and a rear cover assembly, and a plurality of the signal acquisition ports and a plurality of the industrial computer control ports extend out of the box body from the rear cover assembly.

2. The illegal power-off test device according to claim 1, characterized in that: The front cover assembly is provided with a display screen and a signal light observation port.

3. The illegal power-off test device according to claim 2, characterized in that: The display screen is locked to the front cover assembly via a plurality of locking assemblies; The locking assembly includes a cross screw and a hexagonal screw arranged side by side.

4. The illegal power-off test device according to any one of claims 1 to 3, characterized in that: The front cover assembly and the box body are connected via a hinge.

5. The illegal power-off test device according to any one of claims 1 to 3, characterized in that: The rear cover assembly and the box body are connected via a hinge.

6. The illegal power-off test device according to any one of claims 1 to 3, characterized in that: The power supply assembly supplies power to the industrial computer through the control port of the industrial computer.

7. The illegal power-off test device according to claim 6, characterized in that: The power-off controller controls the control port of the industrial computer to be turned on or off.

8. The illegal power-off test device according to any one of claims 1 to 3, characterized in that: The support wall is made of aluminum, and the height of the hollow area is 5cm-10cm.

9. The illegal power-off test device according to any one of claims 1 to 3, characterized in that: A plurality of the power supply components are arranged in a horizontal direction.

10. The illegal power-off test device according to any one of claims 1 to 3, characterized in that: A plurality of the power-off controllers are arranged in a horizontal direction, and the number of the power supply components is equal to the number of the power-off controllers.

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