Search

CN-224203230-U - Beaker arranging disc for battery tester

CN224203230UCN 224203230 UCN224203230 UCN 224203230UCN-224203230-U

Abstract

The utility model discloses a beaker arranging disc for a battery tester, which belongs to the technical field of battery testing equipment and comprises a base, wherein a plurality of storage grooves are uniformly distributed on the top of the base along the circumferential direction, elastic clamping mechanisms are arranged on the inner walls of four sides of the storage grooves and used for positioning a beaker through four-way synchronous clamping, an openable cover plate is rotatably connected to one side of the base through a hinge piece, a plurality of sealing assemblies are arranged on the bearing surface of the cover plate, the sealing assemblies and the corresponding storage grooves are in axial alignment relation, multistage sealing protection is formed when the device is closed, and stable positioning, multistage sealing protection and orderly cable management of the beaker are realized through structural optimization.

Inventors

  • WANG BAOAN
  • LIU JINGJING
  • HE XIAN
  • FAN CHENFENG
  • LI YUYANG

Assignees

  • 安庆轩达氢能科技有限公司

Dates

Publication Date
20260505
Application Date
20250327

Claims (6)

  1. 1. The beaker arranging disc for the battery tester comprises a base (1) and is characterized in that a plurality of storage grooves (2) are uniformly distributed at the top of the base (1) along the circumferential direction, elastic clamping mechanisms (3) are arranged on four side inner walls of the storage grooves (2), the beaker is positioned by being clamped in a four-way mode synchronously, an openable cover plate (4) is connected to one side of the base (1) in a rotating mode through a hinge piece, a plurality of sealing assemblies (5) are mounted on a bearing surface of the cover plate (4), the sealing assemblies (5) and the corresponding storage grooves (2) form an axial alignment relationship, and multistage sealing protection is formed when the device is closed.
  2. 2. The beaker arranging disc for the battery tester according to claim 1, wherein the elastic clamping mechanism (3) comprises telescopic rods (31) fixedly connected to the inner walls of the four sides of the accommodating groove (2), the telescopic ends of the telescopic rods (31) are fixedly connected with limiting plates (32), and springs (33) are sleeved at the outer ends of the telescopic rods (31).
  3. 3. The beaker arranging plate for the battery tester according to claim 2, wherein a rubber pad (34) is fixedly connected to the outer end of the limiting plate (32).
  4. 4. The beaker arranging disc for the battery tester, as set forth in claim 1, characterized in that the sealing assembly (5) comprises a rotary opening and closing type transparent observation window (51) hinged on a bearing surface of the cover plate (4), the observation window (51) is made of toughened glass material, an annular sealing ring (52) is integrally arranged at the bottom of the observation window to form a double sealing interface, cable management channels (53) are symmetrically arranged at the matching edges of the observation window (51) and the sealing ring (52), a plurality of through holes (41) are formed in the surface of the cover plate (4), and the inner diameter size of each through hole (41) is in interference fit with the outer diameter of the sealing ring (52).
  5. 5. The beaker arranging tray for the battery tester according to claim 4, wherein the two cable management channels (53) are connected seamlessly through a transition curved surface to form a through wiring space.
  6. 6. The beaker arranging tray for the battery tester according to claim 4, wherein finger grooves (54) are formed in the side edges of the observation window (51).

Description

Beaker arranging disc for battery tester Technical Field The utility model relates to the technical field of battery testing equipment, in particular to a beaker arranging disc for batch testing of nickel-hydrogen batteries, which is particularly suitable for an electrolyte system requiring multiple beaker parallel tests. Background Currently, an open beaker electrolysis system is generally adopted for batch test of nickel-hydrogen batteries, and the standard operation flow of the open beaker electrolysis system is that a potassium hydroxide electrolyte is injected into a beaker and is put into a battery to be tested, and the battery to be tested is connected with an external test clamp after a test tab is led out through electrode plates on two sides. However, the conventional method has the following technical bottlenecks: 1. Space management defects are that equipment layout is disordered due to cross winding of cables during multi-beaker parallel test, and the risk of beaker overturning caused by wire harness pulling is caused to cause electrolyte leakage and test interruption; 2. the sealing protection is insufficient, namely temporary sealing is implemented by manually fixing the preservative film by using the rubber band, so that environmental pollutants cannot be effectively blocked, and the contact impedance rise caused by alkali liquor crystallization at the joint of the electrodes is difficult to avoid; 3. the connection reliability is poor, and the test clamp is easy to displace and fall off from the pole piece under the influence of the height of the beaker and the gravity, so that the continuity of test data is influenced. For this reason, to above-mentioned defect, this scheme has proposed a beaker pendulum plate that battery tester used. Disclosure of utility model 1. The technical problems to be solved are as follows: Aiming at the problems in the prior art, the utility model aims to provide a beaker arranging disc for a battery tester, which realizes stable positioning, multistage sealing protection and orderly cable management of a beaker through structural optimization. 2. The technical scheme is as follows: in order to solve the problems, the utility model adopts the following technical scheme. The utility model provides a beaker pendulum dish that battery tester used, includes the base, the base top has a plurality of storage tanks along circumference evenly distributed, four side inner walls of storage tank all are provided with elastic clamping mechanism, are used for the location of beaker through four to synchronous centre gripping, base one side is connected with the apron that can open and shut through the hinge piece rotation, install a plurality of seal assembly on the loading surface of apron, seal assembly and the storage tank that corresponds form multistage sealed protection when the device is closed in axial counterpoint relation. The elastic clamping mechanism is further improved in that the elastic clamping mechanism comprises telescopic rods fixedly connected to the inner walls of the four sides of the storage groove, the telescopic ends of the telescopic rods are fixedly connected with limiting plates, and springs are sleeved at the outer ends of the telescopic rods. The improvement is that the outer end of the limiting plate is fixedly connected with a rubber pad. The sealing assembly comprises a rotary opening and closing transparent observation window which is hinged and assembled on a bearing surface of a cover plate, wherein the observation window is made of toughened glass, an annular sealing ring is integrally arranged at the bottom of the observation window to form a double sealing interface, cable management channels are symmetrically arranged at the matching edges of the observation window and the sealing ring, a plurality of through holes are formed in the surface of the cover plate, and the inner diameter size of each through hole is in interference fit with the outer diameter of the sealing ring. The cable management system is further improved in that two cable management channels form seamless connection through transition curved surfaces to form a through wiring space. The improvement is that the side edge of the observation window is provided with a finger buckling groove. 3. The beneficial effects are that: Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: (1) Through four-way elasticity centre gripping and cable channel design, the problem of space confusion when solving many beakers test reduces the risk of toppling. (2) The multistage sealing structure (the annular sealing ring and the interference fit through hole) effectively isolates environmental pollutants and inhibits alkali liquor crystallization. (3) The cable management channel cooperates with the elastic clamping, so that the stability of electrode connection is improved, and the continuity of test data is ensured. It shou