CN-224216849-U - Lithium battery module detection device

Abstract

The utility model discloses a lithium battery module detection device, which belongs to the technical field of battery detection and comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with an upright post, and the side surface of the upright post is provided with a detection plate which is positioned right above the bottom plate in a vertical sliding manner. This lithium battery module detection device realizes the slip of first sliding block through first spout cooperation locking element, and then realize the removal regulation of dead lever and dwang, through drive assembly cooperation mounting panel, realize the upper and lower removal of second sliding block and inserted bar, the cooperation inserts the locking or the unblock that the ring realized the dwang, thereby realize that the battery module is locked with assistance-localization real-time at the dwang before detecting, the battery module is in order to battery module removal after detecting the dwang unblock, compare current device, the problem of the lithium battery module of difficult adaptation equidimension has been avoided, and fixed limit baffle can make the lithium battery module the problem that the direction of movement is opposite around detecting, detection efficiency has been improved.

Inventors

• WU PENG
• ZHONG CAN

Assignees

• 安徽铎坤新能源科技有限公司

Dates

Publication Date

20260508

Application Date

20250520

Claims (6)

1. 1. The lithium battery module detection device comprises a bottom plate (1), and is characterized in that one side of the bottom plate (1) is fixedly connected with an upright post (2), and a detection plate (3) positioned right above the bottom plate (1) is arranged on the side surface of the upright post (2) in a vertical sliding manner; The novel vertical column type sliding device is characterized in that a first sliding groove (4) is formed in a bottom plate (1) below the vertical column (2), a second sliding groove (5) is formed in the bottom surface of the first sliding groove (4) downwards, a mounting plate (6) is arranged in the second sliding groove (5) in a sliding mode, a driving assembly for driving the mounting plate (6) to move up and down is arranged below the mounting plate (6), a first sliding block (7) is arranged in the first sliding groove (4) in a sliding mode, a locking assembly for locking the first sliding block (7) in a sliding mode is further arranged in the first sliding groove (4), a fixing rod (8) is fixedly connected to the top surface of the first sliding block (7), and one end of the fixing rod (8) is connected with a rotating rod (9) in a rotating mode; The mounting plate (6) top surface sliding connection has second sliding block (10), second sliding block (10) top surface fixedly connected with inserted bar (11), dwang (9) tip fixedly connected with inserts ring (12), fixed lever (8) tip has been seted up and has been supplied to insert ring (12) male standing groove (13), inserted bar (11) top runs through first sliding block (7), just inserted bar (11) with insert ring (12) mutually support.
2. 2. The lithium battery module detection device according to claim 1, wherein the driving assembly comprises a rotating shaft (14) rotatably arranged inside the bottom plate (1), one end of the rotating shaft (14) extends into the second sliding groove (5) and is fixedly connected with a cam (15), the top end of the cam (15) is attached to the bottom surface of the mounting plate (6), and the other end of the rotating shaft (14) extends to the outer side of the bottom plate (1) and is fixedly connected with a handle (16).
3. 3. The lithium battery module detection device according to claim 1, wherein a limiting block (17) extending into the second sliding groove (5) is fixedly connected to the bottom surface of the first sliding block (7).
4. 4. The lithium battery module detection device according to claim 1, wherein the locking assembly comprises a toothed plate (18) fixedly connected to one side of the first sliding groove (4), a locking block (19) matched with the toothed plate (18) is slidingly connected to one side of the first sliding block (7) facing the toothed plate (18), and a moving assembly for driving the locking block (19) to move is arranged inside the first sliding block (7).
5. 5. The lithium battery module detection device according to claim 4, wherein the moving assembly comprises a deflector rod (20) fixedly connected to the side surface of the locking block (19) located inside the first sliding block (7), an adjusting groove (21) for the deflector rod (20) to pass through and move is formed in one side of the locking block (19), and a spring (22) for driving the locking block (19) to move towards the toothed plate (18) is arranged inside the first sliding block (7).
6. 6. The lithium battery module detection device according to claim 1, wherein a torsion spring (23) is arranged between the fixed rod (8) and the rotating rod (9), and the torsion spring (23) drives the rotating rod (9) to rotate in the direction of the inserting ring (12) towards the placing groove (13).

Description

Lithium battery module detection device Technical Field The utility model belongs to the technical field of battery detection, and particularly relates to a lithium battery module detection device. Background The power lithium battery is widely applied in the field of new energy automobiles, and the lithium battery which is used in the automobile and is retired in the echelon is already in practical and wide application in other industries. The retired power lithium battery module usually needs to be disassembled and reassembled for use, before the battery module is disassembled, the module and the battery core are detected for open-circuit voltage, and if the battery core or the module has zero voltage, whether the battery core or the module is valuable to be disassembled is further judged. Therefore, the open-circuit voltage detection of the lithium battery module and the battery cell is a necessary procedure before the disassembly of the waste battery module. The existing lithium battery module detection device is inconvenient to use. When each lithium battery module is detected, the lithium battery module is required to be placed under the detection assembly according to the size of the lithium battery module and aligned with the detection assembly, and a plurality of lithium battery modules in the same batch and the same size are required to be manually aligned when being sequentially detected, so that the detection efficiency is low. Part lithium battery module detection device through setting up fixed limit baffle, realizes the quick location to a plurality of lithium battery modules of equidimension, but is difficult to adapt to the lithium battery module of different batch equidimension, and fixed limit baffle can make the lithium battery module detect the back and forth removal opposite direction, leads to influencing detection efficiency. Therefore, we propose a lithium battery module detection device to solve the above problems. Disclosure of utility model The utility model aims to solve the problems of inconvenient use and low detection efficiency in the prior art, and provides a lithium battery module detection device. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The lithium battery module detection device comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with an upright post, and a detection plate right above the bottom plate is arranged on the side surface of the upright post in a sliding manner up and down; The bottom plate below the upright post is provided with a first sliding groove, the bottom surface of the first sliding groove is provided with a second sliding groove downwards, the second sliding groove is internally provided with a mounting plate in a vertical sliding way, the lower part of the mounting plate is provided with a driving component for driving the mounting plate to move up and down, the first sliding groove is internally provided with a first sliding block in a sliding way, the first sliding groove is internally provided with a locking component for locking the first sliding block to slide, the top surface of the first sliding block is fixedly connected with a fixed rod, and one end of the fixed rod is rotationally connected with a rotating rod; The mounting panel top surface sliding connection has the second sliding block, second sliding block top surface fixedly connected with inserted bar, dwang tip fixedly connected with inserts the ring, the fixed rod tip has been seted up and has been supplied to insert ring male standing groove, the inserted bar top runs through first sliding block, just the inserted bar with insert the ring and mutually support. Preferably, the driving assembly comprises a rotating shaft which is rotatably arranged in the bottom plate, one end of the rotating shaft extends into the second sliding groove and is fixedly connected with a cam, the top end of the cam is attached to the bottom surface of the mounting plate, and the other end of the rotating shaft extends to the outer side of the bottom plate and is fixedly connected with a handle. Preferably, the bottom surface of the first sliding block is fixedly connected with a limiting block extending into the second sliding groove. Preferably, the locking assembly comprises a toothed plate fixedly connected to one side of the first sliding groove, a locking block matched with the toothed plate is slidingly connected to one side of the first sliding block, and a moving assembly for driving the locking block to move is arranged inside the first sliding block. Preferably, the moving assembly comprises a deflector rod fixedly connected to the side surface of the locking block, which is positioned in the first sliding block, an adjusting groove for the deflector rod to pass through and move is formed in one side of the locking block, and a spring for driving the locking block to move towards the toothed plate