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CN-122017294-A - Power controller test verifying attachment

CN122017294ACN 122017294 ACN122017294 ACN 122017294ACN-122017294-A

Abstract

The invention provides a power controller testing and inspecting device which comprises a load cabin and a storage vessel, wherein the load cabin comprises a plurality of transverse supporting rods, positioning holes are formed in the surfaces of the transverse supporting rods, the storage vessel comprises a tray, supporting rods and U-shaped hooks, one sides of the hooks are sleeved in the positioning holes, the other sides of the hooks are fixedly connected with one ends of the supporting rods, the other ends of the supporting rods extend outwards, and the supporting rods are fixedly connected with the tray. By adopting the technical scheme of the invention, in the process of verifying the related functions of the power controller, some auxiliary tools or auxiliary consumables used by an operator can be temporarily stored in the tray, so that the operator is prevented from discarding the auxiliary tools or auxiliary consumables at will, the auxiliary tools or auxiliary consumables are placed in order, and the operator can select the auxiliary tools or auxiliary consumables again conveniently.

Inventors

  • WEN RONGSONG

Assignees

  • 贵阳永青智控科技股份有限公司

Dates

Publication Date
20260512
Application Date
20260113

Claims (10)

  1. 1. The power controller testing and checking device is characterized by comprising a load cabin (1) and a storage vessel (2), wherein the load cabin (1) comprises a plurality of cross braces (3), positioning holes (4) are formed in the surface of the cross braces (3), the storage vessel (2) comprises a tray (5), a supporting rod (6) and a U-shaped hook (7), one side of the hook (7) is sleeved in the positioning holes (4), the other side of the hook (7) is fixedly connected with one end of the supporting rod (6), the other end of the supporting rod (6) extends outwards, and the supporting rod (6) is fixedly connected with the tray (5).
  2. 2. The power controller testing and inspecting device according to claim 1, wherein the number of the supporting rods (6) is two, and the two supporting rods (6) are respectively fixedly connected to the front side and the rear side of the tray (5).
  3. 3. The power controller testing and inspection device according to claim 1, characterized in that the support rods (6) are all steel pipes.
  4. 4. The power controller test and inspection device according to claim 1, wherein the load cabin (1) further comprises a plurality of vertical bars (8), a plurality of vertical columns (9) and a plurality of side cabin plates (10), the number of the cross bars (3) is a plurality, the vertical bars (8) are fixedly connected between two adjacent cross bars (3), the vertical columns (9) are fixedly connected between two adjacent cross bars (3), or the vertical columns (9) are fixedly connected between two adjacent vertical bars (8), the cross bars (3), the vertical bars (8) and the vertical columns (9) are fixedly connected with the side cabin plates (10), the vertical bars (8), the vertical columns (9) or the cross bars (3) are steel pipes, the positioning holes (4) are formed in the top surfaces of the cross bars (3), the bottom surfaces of the cross bars (3) are further provided with limiting holes (11), and at least one side of the hooks (7) are sleeved in the limiting holes (11).
  5. 5. The power controller test and verification device according to claim 4, wherein said load compartment (1) further comprises a door (12), and wherein one of said upstanding posts (9) is further hinged to the door (12).
  6. 6. The power controller test and inspection device according to claim 4, further comprising a control cabin (13), a support (14), a knob (15) and a wire harness (16), wherein a steering hole (17) is formed in one side of the support (14), the other side of the support (14) is fixedly connected with the vertical rail (8), the control cabin (13) is hinged with the transverse rail (3), the knob (15), a touch screen (18), a main socket (19) and a control button (20) are arranged on the surface of the control cabin (13), the knob (15) further penetrates through the steering hole (17), a controller (21), the touch screen (18), the main socket (19), the control button (20) are further arranged in the control cabin (13) and are electrically connected with the controller (21), a plurality of load boards (22) are further arranged in the load cabin (1), a load (23) and a bypass socket (24) are arranged on the surface of each load board (22), the load (23) is electrically connected with the bypass socket (24), one end of the wire harness (16) is further provided with the main socket (25), and the other end of the wire harness (16) is further provided with a plurality of bypass plugs (26).
  7. 7. The power controller test and verification device of claim 6, wherein said load (23) is a DC regulated power supply, a resistor box, a signal generator, or a CAN analyzer.
  8. 8. The power controller test and verification device of claim 6, wherein said direction adjustment hole (17) is a oval through hole and has a length direction of an arc.
  9. 9. The power controller test and inspection device according to claim 6, further comprising a chassis (27), a swivel bearing (28), a supporting cylinder (29) and an electric push rod (32), wherein the chassis (27) is fixedly connected with a plurality of casters (30), the chassis (27) is fixedly connected with an outer ring of the swivel bearing (28), an inner ring of the swivel bearing (28) is fixedly connected with the supporting cylinder (29), the electric push rod (32) is hinged in the supporting cylinder (29), the cross brace (3) is fixedly connected with a bottom cabin plate (31), a piston rod of the electric push rod (32) is hinged with the bottom cabin plate (31), and the bypass socket (24) is further arranged at a control end of the electric push rod (32).
  10. 10. The power controller test verification device of claim 9, wherein said caster (30) is a universal wheel with a foot-operated brake caliper attached thereto.

Description

Power controller test verifying attachment Technical Field The invention belongs to the technical field of instrument auxiliary equipment, and particularly relates to a power controller testing and verifying device. Background Along with the development of electronic technology, various power controllers are increasingly widely applied, the power controllers can be used for realizing functions such as power amplification, communication, man-machine interaction session and the like, the internal structures of the power controllers are different according to different application conditions, factory inspection is needed after the power controllers are prepared and assembled, and after the power controllers are electrically connected with corresponding loads, whether the related functions of the power controllers meet requirements is verified. In the prior art, the patent document with the authority bulletin number of CN104348143B discloses a method and a system for checking the correct operation of an arc fault/transient detector. The method includes providing a power supply system, selectively switching the test switch and the circuit breaker switch to a) provide electrical continuity of the short circuit loop to ground to establish a short circuit between an output of the circuit breaker switch and ground, and b) inject current flow from the power source into the short circuit, and/or c) terminate the injection current flow from the power source into the short circuit, monitoring a rate of change of one or both of a transient current and a transient voltage in the short circuit loop induced by the injection current flow from the power source into the short circuit/termination of the current flow from the power source into the short circuit using an arc fault/transient detector, and determining a functional status of the detector based on the monitoring, wherein erroneous operation of the detector corresponds to a condition that the detector is unable to detect the sensed rate of change during the monitoring. By adopting the technical scheme, the system functionality is verified in an imaging way by providing a load and simulating the system operation environment. However, some power controllers can be applied to various conditions, and in the process of verifying the related functions of the power controllers, a plurality of loads need to be electrically connected with the power controllers one by one, so that the operation is complex. Disclosure of Invention In order to solve the technical problems, the invention provides a power controller testing and checking device. The invention is realized by the following technical scheme. The invention provides a power controller test and inspection device which comprises a power controller test and inspection device, wherein the power controller test and inspection device comprises a load cabin and a storage vessel, the load cabin comprises a plurality of cross support bars, positioning holes are formed in the surfaces of the cross support bars, the storage vessel comprises a tray, a support rod and a U-shaped hook, one side of the hook is sleeved in the positioning holes, the other side of the hook is fixedly connected with one end of the support rod, the other end of the support rod extends outwards, and the support rod is fixedly connected with the tray. The number of the supporting rods is two, and the two supporting rods are respectively fixedly connected to the front side and the rear side of the tray. The supporting rods are all steel pipes. The load cabin further comprises a plurality of vertical bars, a plurality of vertical columns and a plurality of side cabin plates, the number of the transverse bars is multiple, the vertical bars are fixedly connected between two adjacent transverse bars, the vertical columns are fixedly connected between two adjacent transverse bars, or the vertical columns are fixedly connected between two adjacent vertical bars, the transverse bars, the vertical bars and the vertical columns are fixedly connected with the side cabin plates respectively, the vertical bars, the vertical columns or the transverse bars are steel tubes, the positioning holes are formed in the top surfaces of the transverse bars, limiting holes are formed in the bottom surfaces of the transverse bars, and at least one side of the hook is sleeved in the limiting holes. The load compartment further comprises a door, wherein one of the upright posts is further hinged to the door. The power controller test verifying attachment still includes control cabin, support, knob and pencil, and one side of support is equipped with the steering hole, the opposite side of support with vertical shelves link firmly, control cabin with the stull shelves are articulated, and the surface of control cabin is equipped with knob, touch-sensitive screen, master socket and control button, and the knob still runs through the steering hole, still is equipped with the controller in