Test cabinet for storage and charging inspection equipment

Abstract

The utility model relates to the technical field of energy storage, in particular to a test cabinet for storage and charging inspection equipment, which comprises a cabinet body, and an inner cavity of the cabinet body comprises an equipment mounting cabin and a test cabin; an industrial personal computer, a source control case, a simulation battery, a simulation insulation resistor, a high-voltage direct-current power supply and a programmable low-voltage direct-current power supply are arranged in the equipment mounting cabin; a to-be-tested device is placed in the test chamber, and the side wall of the test chamber is provided with an interface combination. The test cabinet for the storage and charging inspection equipment simulates actual use scenes for the development and test of each control unit used in the storage and charging inspection equipment, integrates various tests into one test cabinet, and improves the test efficiency. The device can simulate actual operation scenes of various types such as a charging control unit, a power control unit, a leakage current detection board and a relay control board for testing, is flexible in switching, is convenient to move, can adapt to various working places, is clean and safe in working places, and is convenient for field management.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage technology field especially, it is a kind of test cabinet for storage and filling inspection equipment. BACKGROUND

[0002] With the use of storage and filling inspection equipment more and more popular, and function increasingly diversified, how to effectively manage, integration of internal subsystem, need to develop more functions such as charge control unit, power control unit and full series management control unit etc..How to conveniently and effectively test these control units is a technical problem that needs to be solved in daily work.In the system test device in the energy storage technology field, such as the Chinese utility model patent with application No.CN201220681466.9, named a kind of portable energy storage battery management system test device.At present, in order to meet a test requirement, temporary test area is often set up, and various test instruments are temporarily arranged by using table, shelf and other tools, and various equipment is placed disorderly, and various wire harness is pulled everywhere, not only occupies larger site, and error is easy to occur, and even safety accident is easily caused due to high-voltage power supply, there is great security risk. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problems that provide a kind of safe, reliable, wide range of test cabinet for storage and filling inspection equipment.

[0004] In order to solve the above technical problems, the technical scheme adopted by the utility model is as follows: a kind of test cabinet for storage and filling inspection equipment, comprising:

[0005] Cabinet, the inner cavity of cabinet includes equipment installation cabin and test cabin;

[0006] Equipment installation cabin is equipped with industrial computer, source control machine case, analog battery, analog insulation resistance, high-voltage direct-current power supply and programmable low-voltage direct-current power supply;

[0007] Test cabin is used to place the device to be tested, and the side wall of test cabin is provided with interface combination, and industrial computer, source control machine case, analog battery, analog insulation resistance, high-voltage direct-current power supply and programmable low-voltage direct-current power supply are connected with the corresponding interface in interface combination.

[0008] Further, test cabin is located above equipment installation cabin, and the side wall of test cabin is provided with first cabin door.

[0009] Further, first cabin door is provided with observation window, and transparent glass is embedded in observation window.

[0010] Further, the bottom of cabinet is provided with trundle.

[0011] Further, the side wall of equipment installation cabin is provided with second cabin door, and second cabin door is provided with heat dissipation hole.

[0012] Further, a sheet metal partition is arranged between the industrial computer and the source control box, and a power socket is arranged on the sheet metal partition.

[0013] Further, the side wall of the cabinet body is provided with an operation and display panel, which is connected with the industrial computer, the source control box, the simulated battery, the simulated insulation resistance, the high-voltage direct-current power supply and the programmable low-voltage direct-current power supply.

[0014] Further, the side wall of the equipment installation cabin is provided with a detachable panel and an extension panel, the detachable panel is provided with a quick interface assembly, and the extension panel is provided with an extension interface.

[0015] Further, the inner cavity of the cabinet body further comprises a rear cabin, and a relay is arranged in the rear cabin.

[0016] Further, the inner cavity of the cabinet body further comprises a left cabin, and a high-voltage connecting device is arranged in the left cabin.

[0017] The utility model discloses a test cabinet for storage charging and detection equipment, on the rear wall of the test cabin, various interface combinations are installed, the device under test is connected with the cabin wall through the quick insertion and each interface, and then is connected with the industrial computer, the source control box, the simulated battery, the simulated insulation resistance, the high-voltage direct-current power supply and the programmable low-voltage direct-current power supply and so on, to provide the transmission of use working condition and each signal. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the test cabinet for storage charging and detection equipment.

[0019] Figure 2 It is another structural schematic view of the test cabinet for storage charging and detection equipment.

[0020] Figure 3 It is another structural schematic view of the test cabinet for storage charging and detection equipment.

[0021] Figure 4 It is another structural schematic view of the test cabinet for storage charging and detection equipment.

[0022] Figure 5 It is another structural schematic view of the test cabinet for storage charging and detection equipment.

[0023] Figure 6Another structural schematic view of the test cabinet for the storage, charging and inspection equipment;

[0024] Figure 7 Another structural schematic view of the test cabinet for the storage, charging and inspection equipment;

[0025] Label explanation:

[0026] 1, cabinet body; 11, castor; 12, operation and display panel; 2, equipment installation cabin; 21, industrial computer; 22, source control machine box; 23, analog battery; 24, analog insulation resistance; 25, high-voltage direct-current power supply; 26, programmable low-voltage direct-current power supply; 27, second cabin door; 271, heat dissipation hole; 28, sheet metal partition; 281, power socket; 29, detachable panel; 291, quick interface assembly; 210, expansion panel; 3, test cabin; 31, interface combination; 32, first cabin door; 321, transparent glass; 4, rear cabin; 41, relay; 5, left cabin; 51, high-voltage connecting device. DETAILED DESCRIPTION

[0027] In order to explain the technical content, the purpose and the effect of the present application in detail, the following will be described in conjunction with the embodiments and the accompanying drawings.

[0028] Please refer to Figures 1 to 7 The test cabinet for the storage, charging and inspection equipment comprises:

[0029] The inner cavity of the cabinet body 1 comprises an equipment installation cabin 2 and a test cabin 3.

[0030] The equipment installation cabin 2 is provided with an industrial computer 21, a source control machine box 22, an analog battery 23, an analog insulation resistance 24, a high-voltage direct-current power supply 25 and a programmable low-voltage direct-current power supply 26.

[0031] The test cabin 3 is used for placing the device to be tested, and the side wall of the test cabin 3 is provided with an interface combination 31.

[0032] The utility model discloses a beneficial effect lies in: a kind of test cabinet for storage and filling detection equipment, various interfaces combination 31 are installed on the rear wall of test cabin 3, and the device under test is connected with each device such as industrial computer 21, source control machine case 22, analog battery 23, analog insulation resistance 24, high voltage direct current power supply 25 and programmable low voltage direct current power supply 26 by fast insertion and docking with each interface on cabin wall, to provide use condition and the transmission of each signal.The utility model discloses the test cabinet for storage and filling detection equipment, for the development, test of each control unit used in storage and filling detection equipment, simulates actual use scene, integrates each test into a test cabinet, can simulate actual operation scene and test for multiple types such as charge control unit, power control unit, leakage current detection board, relay 41 control board, and switching is flexible, easy to move, can adapt to each work place, and work place is neat, safe, convenient for on-site management.

[0033] In optional embodiment, test cabin 3 is located above equipment installation cabin 2, and the side wall of test cabin 3 is provided with first cabin door 32.

[0034] From the above description, it can be known that first cabin door 32 adopts single door structure, to facilitate wiring, maintenance and other operations.

[0035] In optional embodiment, observation window is provided on first cabin door 32, and transparent glass 321 is embedded in observation window.

[0036] From the above description, it can be known that the middle part of door is hollowed out, and transparent organic glass plate is installed in the hollowed-out part, and the state of device under test in test cabin 3 can be conveniently observed through the window.

[0037] In optional embodiment, the bottom of cabinet body 1 is provided with casters 11.

[0038] From the above description, it can be known that the flexible movement of cabinet body 1 is facilitated by setting casters 11.

[0039] In optional embodiment, the side wall of equipment installation cabin 2 is provided with second cabin door 27, and heat dissipation hole 271 is provided on second cabin door 27.

[0040] From the above description, it can be known that the heat generated by industrial computer 21 during work is dissipated to the outside of cabinet body 1 through the air vent at the lower part of rear door, so as to avoid affecting the work of other equipment.

[0041] In optional embodiment, sheet metal partition plate 28 is provided between industrial computer 21 and source control machine case 22, and power socket 281 is provided on sheet metal partition plate 28.

[0042] From the above description, it can be known that sheet metal partition plate 28 plays a role of heat insulation, and power socket 281 for use of each simulation equipment (such as analog battery 23) can be installed on sheet metal partition plate 28.

[0043] In an optional embodiment, the side wall of the cabinet 1 is provided with an operation and display panel 12, which is connected with the industrial computer 21, the source control box 22, the simulated battery 23, the simulated insulation resistance 24, the high-voltage direct-current power supply 25 and the programmable low-voltage direct-current power supply 26 respectively.

[0044] As can be seen from the above description, the operation and display panel 12 area is above the test cabin 3, which is used to display the working state and perform the on / off and other conventional operations.

[0045] In an optional embodiment, the side wall of the equipment installation cabin 2 is provided with a detachable panel 29 and an expansion panel 210, the detachable panel 29 is provided with a quick interface assembly 291, and the expansion panel 210 is provided with an expansion interface.

[0046] As can be seen from the above description, on both sides of the front of the equipment installation cabin 2, the detachable panel 29 and the expansion panel 210 are respectively installed, and the detachable panel 29 has been installed with the quick interface assembly 31, and the expansion panel 210 can be expanded in the later period according to the to-be-tested product, and the panel with various interfaces is replaced as needed.

[0047] In an optional embodiment, the inner cavity of the cabinet 1 further includes a rear cabin 4, and the rear cabin 4 is provided with a relay 41.

[0048] In an optional embodiment, the inner cavity of the cabinet 1 further includes a left cabin 5, and the left cabin 5 is provided with a high-voltage connector device 51.

[0049] As can be seen from the above description, the left cabin 5 is mainly used for the installation of the high-voltage connector device 51, the uppermost part of which is in communication with the operation and display internal installation cabin to facilitate the installation and maintenance of each electrical component in the operation and display internal installation cabin. Below, it is in communication with the test cabin 3 to facilitate the connection operation of the to-be-tested equipment and each interface assembly 31 on the rear wall. Below, a sheet metal plate is welded between the equipment installation cabin 2, and the sheet metal plate is used to install each high-voltage connector device 51 assembly.

[0050] Please refer to Figures 1 to 7 The embodiment one of the utility model discloses a test cabinet for storage and charging detection equipment, which comprises:

[0051] The cabinet 1 is 760mm wide, 880mm deep and 1975mm high, the four edges of the front of the cabinet 1 have a convex edge with a width of at least 30mm and a height greater than 36mm, which can form an indented operation area, and can protect the switches and handles of various devices that protrude outward when the cabinet 1 is moved or placed against a wall, the inner cavity of the cabinet 1 includes an equipment installation cabin 2 and a test cabin 3.

[0052] The equipment installation cabin 2 is provided with a work computer 21, a source control box 22, an analog battery 23, an analog insulation resistance 24, a high-voltage direct-current power supply 25 and a programmable low-voltage direct-current power supply 26 from bottom to top, and after the equipment is installed, a decorative plate is installed between two adjacent equipments to cover the gap between the two equipments.

[0053] The test cabin 3 is used for placing the device to be tested, and the side wall of the test cabin 3 is provided with an interface combination 31, and the work computer 21, the source control box 22, the analog battery 23, the analog insulation resistance 24, the high-voltage direct-current power supply 25 and the programmable low-voltage direct-current power supply 26 are connected with the corresponding interfaces in the interface combination 31.

[0054] The test cabin 3 is located above the equipment installation cabin 2, and the side wall of the test cabin 3 is provided with a first cabin door 32. The first cabin door 32 is provided with an observation window, and the observation window is embedded with transparent glass 321. The bottom of the cabinet body 1 is provided with four universal wheels. The side wall of the equipment installation cabin 2 is provided with a second cabin door 27, and the second cabin door 27 is provided with a heat dissipation hole 271. A sheet metal partition plate 28 is arranged between the work computer 21 and the source control box 22, and the sheet metal partition plate 28 is provided with a power socket 281. The side wall of the cabinet body 1 is provided with an operation and display panel 12, which is connected with the work computer 21, the source control box 22, the analog battery 23, the analog insulation resistance 24, the high-voltage direct-current power supply 25 and the programmable low-voltage direct-current power supply 26. The side wall of the equipment installation cabin 2 is provided with a detachable panel 29 and an expansion panel 210, the detachable panel 29 is provided with a quick interface assembly 291, and the expansion panel 210 is provided with an expansion interface. The inner cavity of the cabinet body 1 further includes a rear cabin 4, the top of the rear cabin 4 is a high-voltage device installation area, and a relay 41 is arranged. The rear area of the rear wall of the test cabin 3 is arranged below the rear cabin 4, and various interface combinations 31 are arranged on the rear area. The inner cavity of the cabinet body 1 further includes a left cabin 5, and the left cabin 5 is provided with a high-voltage connector 51. The uppermost part of the right cabin of the test cabinet is communicated with the operation and display internal installation cabin, and on the front side of the cabinet body 1 of the operation and display internal installation cabin, i.e. the back of the operation and display panel, indicator lights, emergency stop buttons and other electrical components are arranged, and at the bottom of the installation cabin, AC / DC power supply and other electrical components are arranged. On the front side of the operation and display internal installation cabin, i.e. the back of the operation and display panel 12, indicator lights, emergency stop buttons and AC / DC power supply are arranged. Below the operation and display internal installation cabin and outside the equipment installation cabin 2, a sheet metal panel is welded, which is used for installing low-voltage electrical components and isolating the low-voltage electrical components installed thereon from the equipment installation cabin 2 and the test cabin 3.

[0055] In conclusion, the utility model discloses a test cabinet for storage charging and detection equipment, on the rear wall of the test cabin, install various interface combinations, the device under test is connected with each interface on the cabin wall through fast insertion, and then is connected with each equipment such as industrial computer, source control machine case, analog battery, analog insulation resistance, high voltage direct current power supply and programmable low voltage direct current power supply to provide the transmission of use condition and each signal.

[0056] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation, direct or indirect application in the related technical field using the utility model specification and the attached drawing contents are all included in the patent protection range of the utility model.

Claims

1. A test cabinet for a store and charge inspection apparatus, characterized by, The utility model relates to a test cabinet for testing high-voltage and low-voltage electrical equipment, comprising: a cabinet body, an inner cavity of the cabinet body comprising a device installation cabin and a test cabin; a work station, a source control box, a simulated battery, a simulated insulation resistance, a high-voltage direct-current power supply and a programmable low-voltage direct-current power supply are arranged in the device installation cabin; a test cabin is arranged for placing a device to be tested, and a side wall of the test cabin is provided with an interface assembly, the work station, the source control box, the simulated battery, the simulated insulation resistance, the high-voltage direct-current power supply and the programmable low-voltage direct-current power supply are connected to corresponding interfaces in the interface assembly.

2. The test cabinet for a storage, charging and inspection device according to claim 1, characterized in that, The test cabin is located above the device installation cabin, and the side wall of the test cabin is provided with a first cabin door.

3. The test cabinet for a storage, charging and inspection device according to claim 2, characterized in that, An observation window is arranged on the first cabin door, and the observation window is embedded with transparent glass.

4. The test cabinet for a storage, charging and inspection apparatus according to claim 1, characterized by, The bottom of the cabinet body is provided with casters.

5. The test cabinet for a storage, charging and inspection apparatus according to claim 1, characterized by, A second cabin door is arranged on the side wall of the device installation cabin, and the second cabin door is provided with a heat dissipation hole.

6. The test cabinet for a storage, charging and inspection apparatus according to claim 1, characterized by, A sheet metal partition is arranged between the work station and the source control box, and a power socket is arranged on the sheet metal partition.

7. The test cabinet for a storage, charging and inspection apparatus according to claim 1, characterized by, An operation and display panel is arranged on the side wall of the cabinet body, and the operation and display panel is connected to the work station, the source control box, the simulated battery, the simulated insulation resistance, the high-voltage direct-current power supply and the programmable low-voltage direct-current power supply.

8. The test cabinet for a storage, charging and inspection apparatus according to claim 1, characterized by, A detachable panel and an extension panel are arranged on the side wall of the device installation cabin, a quick interface assembly is arranged on the detachable panel, and an extension interface is arranged on the extension panel.

9. The test cabinet for a storage, charging and inspection apparatus according to claim 1, characterized by, The inner cavity of the cabinet body further comprises a rear cabin, and a relay is arranged in the rear cabin.

10. The test cabinet for a storage, charging and inspection apparatus according to claim 1, characterized by, The inner cavity of the cabinet body further comprises a left cabin, and a high-voltage connector is arranged in the left cabin.

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