Search

CN-224203232-U - Battery test fixture

CN224203232UCN 224203232 UCN224203232 UCN 224203232UCN-224203232-U

Abstract

The utility model discloses a battery testing tool, and belongs to the technical field of battery testing. The device comprises a base, a first probe, a clamping seat, a quick clamp, a second probe and a positioning column. The battery is placed on the base, the electrode on one side of the battery is contacted with the first probe, the locating column is pulled out through the pull-out locating column, the locating column is embedded into the corresponding locating groove to be fixed after the clamping seat is moved to the position, on the other side of the battery, of the second probe, the second probe is moved by the preset distance through the operation of the quick clamp, the second probe is abutted against the electrode on the other side of the battery, namely, the first probe and the second probe are abutted against the anode and the cathode of the battery respectively, so that the battery can be tested, and the moving range of the clamping seat is larger. In addition, the operation of adjusting the clamping seat position is simple, and the efficiency of handling different batteries is improved.

Inventors

  • Wan Yadang
  • XU ZHIWEI
  • TANG SHENGHE
  • WANG HAO
  • WANG ZHIFU
  • LI CHANGDONG

Assignees

  • 广东邦普循环科技有限公司
  • 湖南邦普循环科技有限公司
  • 宜昌邦普循环科技有限公司
  • 广东睿邦电池循环科技有限公司

Dates

Publication Date
20260505
Application Date
20250418

Claims (10)

  1. 1. A battery test fixture, its characterized in that includes: a base (100), one side of which is provided with a first probe (200), wherein the base (100) is provided with a plurality of positioning grooves (112) side by side; The clamping seat (300) is arranged on the other side of the base (100) in a sliding manner, a quick clamp (400) is arranged at the top of the clamping seat (300), a second probe (500) is arranged at the end part of the quick clamp (400), and the quick clamp (400) is used for moving the second probe (500) by a preset distance; The positioning column (600) is arranged on the clamping seat (300) in a sliding mode, the sliding direction of the positioning column (600) is perpendicular to the sliding direction of the clamping seat (300), and the positioning column (600) can be embedded into any one of the positioning grooves (112) to limit the sliding of the clamping seat (300).
  2. 2. The battery test fixture as set forth in claim 1, wherein the base (100) is provided with a limiting rack (110), a plurality of teeth (111) are arranged on the limiting rack (110) side by side, and the positioning groove (112) is formed between two adjacent teeth (111).
  3. 3. The battery test fixture as set forth in claim 1, wherein a first inclined surface (120) is disposed on a side of the positioning groove (112) near the first probe (200), a second inclined surface (630) is disposed at the bottom of the positioning column (600), a first elastic member (700) is installed between the positioning column (600) and the clamping seat (300), and the first elastic member (700) provides an elastic force for embedding the bottom of the positioning column (600) into the positioning groove (112), so that the first inclined surface (120) is in contact with the second inclined surface (630).
  4. 4. The battery test fixture as set forth in claim 3, wherein the first elastic member (700) is a coil spring sleeved on the positioning column (600), the bottom of the clamping seat (300) is provided with a containing groove (310), the positioning column (600) is provided with a limiting block (610) capable of sliding in the containing groove (310), one end of the coil spring abuts against the bottom wall of the containing groove (310), and the other end of the coil spring abuts against the limiting block (610).
  5. 5. The battery testing tool of claim 3, wherein the first inclined surface (120) and the second inclined surface (630) are cambered surfaces.
  6. 6. A battery testing tool according to claim 3, wherein the top of the positioning column (600) penetrates through the clamping seat (300) and is provided with a lifting handle (620).
  7. 7. The battery testing tool of claim 1, wherein the base (100) is provided with a sliding groove (130), and a sliding block (320) arranged on the sliding groove (130) in a sliding manner is arranged at the bottom of the clamping seat (300).
  8. 8. The battery test fixture as set forth in claim 1, wherein the fixing bases (800) are mounted on two sides of the base (100), the fixing bases (800) are provided with vertically arranged adjusting grooves (810), the adjusting grooves (810) are slidably provided with adjusting screws (820), a bearing plate (830) is mounted between the two fixing bases (800), the bearing plate (830) is in threaded connection with the adjusting screws (820), and one end of each adjusting screw (820) is abutted against one end, far away from the bearing plate (830), of the fixing base (800).
  9. 9. The battery testing tool of claim 1, wherein the second probe (500) is threaded with a mounting screw (510) that is threadably coupled to the quick clamp (400).
  10. 10. The battery test fixture according to claim 1, wherein the quick clamp (400) comprises a support (410) mounted on the clamp seat (300), a slip ring (420) is arranged at one end of the support (410), a handle (430) is rotatably mounted at the other end of the support, a connecting rod (440) is rotatably mounted in the middle of the handle (430), a push rod (450) is rotatably mounted at one end of the connecting rod (440) away from the handle (430), the push rod (450) is slidably connected with the slip ring (420), the second probe (500) is mounted on the push rod (450), a limiting surface (470) is arranged on the support (410), at least two positioning surfaces (460) are formed at the end of the handle (430), and when different positioning surfaces (460) are abutted against the limiting surfaces (470), the push rod (450) can be positioned at different pushing positions.

Description

Battery test fixture Technical Field The utility model relates to the technical field of battery testing, in particular to a battery testing tool. Background The current power battery recovery industry is at the beginning of a long-term scenic cycle. The power battery recovery market will gradually develop new normalcies for large-scale decommissioning in the next few years. The recycled battery treatment mode mainly comprises classified recycling and echelon utilization of crushed material resources. To echelon utilization, the in-process must carry out performance detection to the battery, retrieves the battery in the present trade and mainly is automobile-used power battery and energy storage battery, specification model numerous, and the size gap is great, leads to when retrieving the terminal echelon processing, can only design corresponding connection frock to not unidimensional battery, leads to the frock that needs a plurality of different specifications, and is with high costs. Disclosure of utility model The utility model aims to provide a battery testing tool which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition. The battery testing tool comprises a base, a clamping seat, a quick clamp and a positioning column, wherein a first probe is arranged on one side of the base, a plurality of positioning grooves are formed in the base side by side, the clamping seat is arranged on the other side of the base in a sliding mode, the top of the clamping seat is provided with the quick clamp, the end portion of the quick clamp is provided with a second probe, the quick clamp is used for moving the second probe by a preset distance, the positioning column is arranged on the clamping seat in a sliding mode, the sliding direction of the positioning column is perpendicular to the sliding direction of the clamping seat, and the positioning column can be embedded into any one of the positioning grooves to limit sliding of the clamping seat. The technical scheme has the advantages that the battery is placed on the base, one side electrode of the battery is contacted with the first probe, the locating column is pulled out, the clamping seat is moved to a position, close to the other side of the battery, of the second probe, the locating column is embedded into the corresponding locating groove to be fixed, the second probe is moved by a preset distance through the operation of the quick clamp, and the second probe is abutted against the other side electrode of the battery, namely, the first probe and the second probe are abutted against the positive electrode and the negative electrode of the battery respectively, so that the battery can be tested, and the moving range of the clamping seat is larger. In addition, the operation of adjusting the clamping seat position is simple, and the efficiency of handling different batteries is improved. As a further improvement of the technical scheme, the base is provided with the limiting rack, a plurality of teeth are arranged on the limiting rack side by side, and the locating groove is formed between two adjacent teeth. The setting of constant head tank is convenient for. And the limiting rack is manufactured as a structure independent of the base, and the strength of the limiting rack can be improved through the selection of materials, so that the limiting capacity of the side wall of the positioning groove to the positioning column is guaranteed. As a further improvement of the technical scheme, a first inclined surface is arranged on one side, close to the first probe, of the positioning groove, a second inclined surface is arranged on the bottom of the positioning column, a first elastic piece is arranged between the positioning column and the clamping seat, and the first elastic piece provides elastic force for embedding the bottom of the positioning column into the positioning groove, so that the first inclined surface is abutted to the second inclined surface. The clamping seat is pushed towards the direction close to the first probe, the positioning column can be separated from the positioning groove against the elastic force of the first elastic piece under the guiding action of the first inclined surface and the second inclined surface, so that the movement of the clamping seat is realized, after the second probe reaches the position of the battery electrode and the clamping seat is released, the positioning column is inserted into the proper positioning groove by the elastic force of the first elastic piece so as to limit the position of the clamping seat, and then the second probe is abutted to the position of the battery electrode through the quick clamp. Therefore, the second probe can be quickly moved to a proper position towards the direction of the first probe by moving the clamping seat, and the size of the battery can be quickly adapted, so that the battery testing efficiency is furthe