Multifunctional battery pack off-line tester shell

Abstract

The utility model provides a multifunctional battery pack off-line tester shell, which comprises a shell, a moving assembly is arranged at the bottom of the inner wall of the shell, the moving assembly comprises two fixed rods, the surfaces of the two fixed rods are sleeved with movable sleeves, a mounting plate is connected between the two movable sleeves, a connector is connected to the back of the shell, and the connector is connected with a battery pack. The control hardware is installed on the surface of the installation plate, the fixing plate is connected to one side of the installation plate, the operation panel is installed on the surface of the fixing plate, and the fixing assembly is arranged between the installation plate and the fixing plate. According to the multifunctional battery pack off-line tester shell provided by the utility model, the two fixing rods with the movable sleeves are arranged in the shell, and the mounting plate, the fixing plate with the operation panel and the fixing assembly are matched for operation, so that when control hardware breaks down, the control hardware can be disassembled without a tool, and the operation is convenient. And meanwhile, the control hardware can be conveniently pulled to the outer side of the shell to be overhauled, and the control hardware can be conveniently overhauled by an operator.

Description

Technical Field

[0001] The utility model relates to the field of battery pack detection, in particular to a shell of a multifunctional battery pack offline tester. Background Art

[0002] A battery pack refers to a device that contains battery cells, multiple circuit boards, and various electrical components.

[0003] Currently, battery packs are tested using offline testers after production. The current testers consist of a shell with operating hardware and an operating panel. The shell of the current tester is fixed by threads. When the hardware inside the tester fails, tools are required to disassemble it. It cannot be disassembled without tools. At the same time, the hardware is installed inside the shell. The operation of the staff during fault inspection is easily affected by the shell.

[0004] Therefore, it is necessary to provide a multifunctional battery pack off-line tester shell to solve the above technical problems. Utility Model Content

[0005] The utility model provides a multifunctional battery pack offline tester shell, which solves the problem that when the hardware inside the tester fails, it needs to be disassembled with the help of tools and cannot be disassembled without tools. At the same time, the hardware is installed inside the shell and is easily affected by the shell during fault inspection.

[0006] In order to solve the above technical problems, the utility model provides a multifunctional battery pack offline tester housing, comprising:

[0007] A housing, wherein a movable assembly is disposed at the bottom of the inner wall of the housing, wherein the movable assembly comprises two fixed rods, surfaces of the two fixed rods are sleeved with movable sleeves, a mounting plate is connected between the two movable sleeves, and a connector is connected to the back of the housing;

[0008] Control hardware, the control hardware is mounted on the surface of the mounting plate;

[0009] A fixing plate, the fixing plate is connected to one side of the mounting plate, and an operation panel is installed on a surface of the fixing plate;

[0010] A fixing component is arranged between the mounting plate and the fixing plate.

[0011] Preferably, one end of the fixing rod is connected to a stopper.

[0012] Preferably, a positioning assembly is provided between the fixing plate and the shell, the positioning assembly comprises a positioning block, and a positioning groove matched with the positioning block is formed at one end of the shell.

[0013] Preferably, the fixing assembly comprises a fixing block, and a fixing piece matched with the fixing block is provided on the surface of the shell.

[0014] Preferably, a disassembly plate is provided on the back side of the shell.

[0015] Preferably, a disassembly assembly is provided on the top of the shell, the disassembly assembly includes a disassembly cover, a rectangular positioning block is connected to the bottom of the disassembly cover, and a rectangular positioning groove adapted to the rectangular positioning block is opened on the surface of the shell.

[0016] Preferably, a fixing bolt is provided between the shell and the rectangular positioning block.

[0017] Compared with the related art, the multifunctional battery pack offline tester housing provided by the utility model has the following beneficial effects:

[0018] The utility model provides a multifunctional battery pack offline tester housing, wherein two fixing rods with movable sleeves, a mounting plate, a fixing plate with an operation panel and a fixing assembly are arranged inside the housing for coordinated operation, so that when control hardware fails, it can be disassembled without tools, and it is also convenient to pull the control hardware to the outside of the housing for maintenance, which can facilitate the operator to maintain the control hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a first embodiment of a housing of a multifunctional battery pack offline tester provided by the utility model;

[0020] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0022] Figure 4 for Figure 1 The working state diagram of the whole device shown;

[0023] Figure 5 A schematic structural diagram of a second embodiment of a housing of a multifunctional battery pack offline tester provided by the utility model;

[0024] Figure 6 for Figure 5 The disassembled state diagram of the entire device is shown.

[0025] Numbers in the figure: 1, shell,

[0026] 2. Moving assembly, 21. Fixed rod, 22. Movable sleeve, 23. Mounting plate, 24. Baffle,

[0027] 3. Fixing plate, 4. Control hardware, 5. Operation panel,

[0028] 6. Positioning assembly, 61. Positioning block, 62. Positioning slot,

[0029] 7. Fixing assembly, 71. Fixing block, 72. Fixing piece,

[0030] 8. Connector, 9. Disassembly plate,

[0031] 10. Disassembly assembly, 101. Disassembly cover, 102. Rectangular positioning block, 103. Rectangular positioning groove, 104. Fixing bolt. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0033] First embodiment

[0034] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of a housing of a multifunctional battery pack offline tester provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown; Figure 4 for Figure 1 A multifunctional battery pack offline tester housing, comprising:

[0035] A housing 1, a movable assembly 2 is disposed at the bottom of the inner wall of the housing 1, the movable assembly 2 comprises two fixed rods 21, surfaces of the two fixed rods 21 are sleeved with movable sleeves 22, a mounting plate 23 is connected between the two movable sleeves 22, and a connector 8 is connected to the back of the housing 1;

[0036] Control hardware 4, the control hardware 4 is installed on the surface of the mounting plate 23;

[0037] A fixing plate 3, the fixing plate 3 is connected to one side of the mounting plate 23, and an operation panel 5 is installed on the surface of the fixing plate 3;

[0038] The fixing assembly 7 is arranged between the mounting plate 23 and the fixing plate 3 .

[0039] One end of the fixing rod 21 is connected to a stopper 24 .

[0040] The two fixing rods 21 are symmetrically connected to the two sides of the rear inner wall of the shell 1. The fixing rods 21 and the movable sleeves 22 facilitate the installation plate 23 to be pulled to the outside of the shell 1 when the control hardware 4 is inspected and repaired, which is convenient for the operator to operate.

[0041] A positioning assembly 6 is disposed between the fixing plate 3 and the housing 1 . The positioning assembly 6 includes a positioning block 61 . A positioning groove 62 matched with the positioning block 61 is formed at one end of the housing 1 .

[0042] The positioning block 61 is a rubber pad, which can play the role of positioning and sealing.

[0043] The fixing assembly 7 includes a fixing block 71 , and a fixing piece 72 matched with the fixing block 71 is disposed on the surface of the housing 1 .

[0044] The fixing member 72 is composed of a threaded connection block and a threaded sleeve. The fixing block 71 is connected to the side of the fixing plate 3. One end of the fixing block 71 is provided with a U-shaped groove for easy connection with the threaded connection block.

[0045] A disassembly plate 9 is provided on the back side of the housing 1 .

[0046] The disassembly plate 9 is connected to the back side of the housing 1 by bolts.

[0047] The working principle of the shell of a multifunctional battery pack offline tester provided by the utility model is as follows:

[0048] During use, when repairing the faulty control hardware 4, first manually loosen the fixing part 72, and when the fixing part 72 is loosened, remove the disassembly plate 9, and when the disassembly plate 9 is removed, separate the connecting line between the control hardware 4 and the connector 8, and when the control hardware 4 is separated from the connector 8, pull the fixing plate 3 to drive the mounting plate 23 with the control hardware 4 to move toward the outside of the shell 1, and when the mounting plate 23 moves toward the outside of the shell 1, it drives the movable sleeve 22 at the bottom to move on the surface of the fixing rod 21, and when the mounting plate 23 with the control hardware 4 moves to the outside of the shell 1, the control hardware 4 can be repaired.

[0049] Compared with the related art, the multifunctional battery pack offline tester housing provided by the utility model has the following beneficial effects:

[0050] The utility model provides a multifunctional battery pack offline tester housing, wherein two fixing rods 21 with movable sleeves 22, a mounting plate 23, a fixing plate 3 with an operating panel 5 and a fixing assembly 7 are arranged inside the housing 1 for coordinated operation, so that when a control hardware 4 fails, it can be disassembled without tools, and it is also convenient to pull the control hardware 4 to the outside of the housing 1 for maintenance, which can facilitate the operator to maintain the control hardware 4.

[0051] Second embodiment

[0052] Please refer to Figure 5 and Figure 6 Based on the multifunctional battery pack off-line tester housing provided in the first embodiment of the present application, the second embodiment of the present application proposes another multifunctional battery pack off-line tester housing. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0053] Specifically, the second embodiment of the present application provides a multifunctional battery pack off-line tester shell, which is different in that a multifunctional battery pack off-line tester shell is provided with a disassembly assembly 10 on the top of the shell 1, and the disassembly assembly 10 includes a disassembly cover 101, and the bottom of the disassembly cover 101 is connected with a rectangular positioning block 102, and the surface of the shell 1 is provided with a rectangular positioning groove 103 adapted to the rectangular positioning block 102.

[0054] The disassembly cover 101 is installed on the top of the housing 1 .

[0055] A fixing bolt 104 is disposed between the housing 1 and the rectangular positioning block 102 .

[0056] The working principle of the shell of a multifunctional battery pack offline tester provided by the utility model is as follows:

[0057] During use, when installing or disassembling the connector 8, first take out the fixing bolt 104. After the fixing bolt 104 is taken out, pull the disassembly cover 101 upward. When the disassembly cover 101 moves upward, it drives the rectangular positioning block 102 at the bottom to separate from the rectangular positioning groove 103 on the surface of the shell 1, and then the connector 8 can be installed and disassembled.

[0058] Compared with the related art, the multifunctional battery pack offline tester housing provided by the utility model has the following beneficial effects:

[0059] The utility model provides a multifunctional battery pack offline tester housing, wherein a disassembly assembly 10 is arranged on the top of the housing 1 to facilitate disassembly of the housing 1 and installation and disassembly of a connector 8 on the back of the housing 1.

[0060] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multifunctional battery pack offline tester housing, characterized in that: include: A housing, wherein a movable assembly is disposed at the bottom of the inner wall of the housing, wherein the movable assembly comprises two fixed rods, surfaces of the two fixed rods are sleeved with movable sleeves, a mounting plate is connected between the two movable sleeves, and a connector is connected to the back of the housing; Control hardware, the control hardware is mounted on the surface of the mounting plate; A fixing plate, the fixing plate is connected to one side of the mounting plate, and an operation panel is installed on a surface of the fixing plate; A fixing component is arranged between the mounting plate and the fixing plate.

2. The multifunctional battery pack offline tester housing according to claim 1, characterized in that: One end of the fixing rod is connected with a stopper.

3. The multifunctional battery pack offline tester housing according to claim 1, characterized in that: A positioning assembly is arranged between the fixing plate and the shell, and the positioning assembly comprises a positioning block. A positioning groove matched with the positioning block is provided at one end of the shell.

4. The multifunctional battery pack offline tester housing according to claim 1, characterized in that: The fixing assembly comprises a fixing block, and a fixing piece matched with the fixing block is arranged on the surface of the shell.

5. The multifunctional battery pack offline tester housing according to claim 1, characterized in that: A disassembly plate is arranged on the back side of the shell.

6. The multifunctional battery pack offline tester housing according to claim 1, characterized in that: A disassembly assembly is arranged on the top of the shell, and the disassembly assembly includes a disassembly cover, a rectangular positioning block is connected to the bottom of the disassembly cover, and a rectangular positioning groove matched with the rectangular positioning block is opened on the surface of the shell.

7. The multifunctional battery pack off-line tester housing according to claim 6, characterized in that: A fixing bolt is arranged between the shell and the rectangular positioning block.

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