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CN-224216848-U - Online heavy current test auxiliary device of side terminal lead-acid storage battery

CN224216848UCN 224216848 UCN224216848 UCN 224216848UCN-224216848-U

Abstract

The utility model discloses an on-line high-current testing auxiliary device of a side terminal lead-acid storage battery, which comprises a high-current detection column and a detection auxiliary box, wherein the detection auxiliary box comprises a shell, an L-shaped copper bar, a rotary roller and an adjusting cylinder, a first slot is formed in the upper end of the shell, an opening is formed in one side of the first slot, one end of the L-shaped copper bar is inserted into the opening and is attached to the upper end of the first slot, the upper end of the L-shaped copper bar is connected with the high-current detection column, roller mounting grooves are symmetrically formed in the inner wall of the shell, the rotary roller is rotatably connected with the inner wall of the shell through the roller mounting grooves, and one side, far away from the opening, of the shell is connected with the adjusting cylinder. The device is used for carrying out online high-current test in an auxiliary mode through the detection auxiliary box, so that the test cost can be reduced and the production efficiency can be improved.

Inventors

  • CAI HONG

Assignees

  • 荷贝克电源系统（武汉）有限公司

Dates

Publication Date
20260508
Application Date
20250423

Claims (9)

  1. 1. The utility model provides an on-line heavy current test auxiliary device of side terminal lead acid battery (3), includes heavy current detection post (1) and detects auxiliary box (2), its characterized in that, detect auxiliary box (2) including shell (201), L shape copper bar (202), rotate gyro wheel (203) and adjust cylinder (204), the upper end of shell (201) is provided with first fluting (205), one side of first fluting (205) is provided with trompil (206), the one end of L shape copper bar (202) is inserted trompil (206) and the upper end laminating of first fluting (205), the upper end of L shape copper bar (202) heavy current detection post (1) are connected, the inner wall symmetry of shell (201) is provided with gyro wheel mounting groove (207), rotate gyro wheel (203) through gyro wheel mounting groove (207) with the inner wall rotatable coupling of shell (201), shell (201) keep away from one side of trompil (206) with adjust cylinder (204) is connected.
  2. 2. The on-line high-current testing auxiliary device for the side terminal lead-acid storage battery (3) according to claim 1, wherein a second slot (208) is formed at the lower end of the opening (206), and one end of the L-shaped copper bar (202) is attached to the second slot (208).
  3. 3. The on-line high-current testing auxiliary device for the side terminal lead-acid storage battery (3) according to claim 2, wherein connecting holes (209) are formed in the first grooves (205) and the second grooves (208), and the L-shaped copper bars (202) are detachably connected with the first grooves (205) and the second grooves (208) through the connecting holes (209) through bolts.
  4. 4. An on-line high current test auxiliary device for a side terminal lead acid battery (3) according to claim 3, wherein the width of the first slot (205) and the second slot (208) is larger than that of the L-shaped copper bar (202).
  5. 5. An on-line high current test auxiliary device for a side terminal lead acid battery (3) according to claim 4, wherein the connection hole (209) is provided as a oblong hole.
  6. 6. An on-line high-current test auxiliary device for a side terminal lead-acid storage battery (3) according to claim 1, wherein the high-current detection column (1) is detachably connected with the L-shaped copper bar (202) through bolts.
  7. 7. An on-line high-current test auxiliary device for a side terminal lead-acid storage battery (3) according to claim 1, wherein a cylinder connecting opening (210) is arranged at the joint of the shell (201) and the adjusting cylinder (204), and the adjusting cylinder (204) is detachably connected with the cylinder connecting opening (210) through bolts.
  8. 8. An on-line high-current test auxiliary device for a side-terminal lead-acid battery (3) according to claim 1, wherein the housing (201) is provided in a hollow rectangular structure with an open lower end.
  9. 9. The on-line high-current testing auxiliary device for the side terminal lead-acid storage battery (3) according to claim 1, wherein a plurality of rotating rollers (203) are arranged, the roller mounting grooves (207) are connected with two sides of the plurality of rotating rollers (203) in a one-to-one correspondence manner, and the plurality of rotating rollers (203) are arranged in parallel.

Description

Online heavy current test auxiliary device of side terminal lead-acid storage battery Technical Field The utility model relates to the technical field of storage batteries, in particular to an on-line high-current test auxiliary device for a side terminal lead-acid storage battery. Background The online high-current test of the lead-acid storage battery is a test technology for quality detection of the lead-acid storage battery, and the high-current detection of the lead-acid storage battery can quickly find possible defects in the manufacturing process, screen unqualified batteries and ensure consistency, reliability and safety of products. However, the existing heavy current tester is only suitable for an overhead terminal battery with a terminal arranged at the top, and a cylinder is adopted to drive a heavy current detection column to vertically press the end of the battery for detection in the prior art. For the side terminal battery, part of the technical proposal adopts an on-line capacity test mode to replace heavy current detection, or adopts an L-shaped copper conductive part arranged on the side end of the lead-acid battery to be tested, so that the side terminal battery can be suitable for a heavy current detector. Whichever of the above modes is adopted, more test cost is increased and production efficiency is reduced. Therefore, the technical field of storage batteries needs to provide an on-line high-current testing auxiliary device for side terminal lead-acid storage batteries, which can reduce testing cost and improve production efficiency. Disclosure of utility model Aiming at the prior art, the utility model provides an on-line high-current test auxiliary device for a side terminal lead-acid storage battery, which mainly solves the technical problems of reducing test cost and improving production efficiency. In order to achieve the above object, the technical solution of the embodiment of the present utility model is as follows: The utility model provides an on-line heavy current test auxiliary device of side terminal lead acid battery, includes heavy current detection post and detects auxiliary box, detect auxiliary box includes shell, L shape copper bar, rotates gyro wheel and regulation cylinder, the upper end of shell is provided with first fluting, first grooved one side is provided with the trompil, L shape copper bar's one end inserts the trompil with first grooved upper end laminating, L shape copper bar's upper end heavy current detection post is connected, the inner wall of shell is provided with the gyro wheel mounting groove symmetrically, rotate the gyro wheel through the gyro wheel mounting groove with the inner wall rotatable coupling of shell, the shell is kept away from one side of trompil with regulation cylinder is connected. Preferably, a second slot is formed in the lower end of the opening, and one end of the L-shaped copper bar is attached to the second slot. Preferably, the first slot and the second slot are respectively provided with a connecting hole, and the L-shaped copper bar is detachably connected with the first slot and the second slot through the connecting holes by bolts. Preferably, the width of the first slot and the second slot is larger than that of the L-shaped copper bar. Preferably, the connecting hole is a slotted hole. Preferably, the high-current detection column is detachably connected with the L-shaped copper bar through bolts. Preferably, a cylinder connecting opening is formed at the joint of the shell and the adjusting cylinder, and the adjusting cylinder is detachably connected with the cylinder connecting opening through a bolt. Preferably, the housing is provided in a hollow rectangular structure with an open lower end. Preferably, the rotating rollers are provided with a plurality of roller mounting grooves, the roller mounting grooves are connected with two sides of the rotating rollers in a one-to-one correspondence manner, and the rotating rollers are arranged in parallel. The utility model has the beneficial effects that by arranging the detection auxiliary box, when the side terminal lead-acid storage battery is required to be tested, the detection auxiliary box can be connected with the on-line high-current detection device through the high-current detection column so as to carry out auxiliary detection. The detection auxiliary box comprises a shell and an L-shaped copper bar, the shell is sleeved on the upper side of the side terminal lead-acid storage battery, the terminal part of the side terminal lead-acid storage battery is electrically connected with a high-current detection column above through the L-shaped copper bar for testing, the shell is disconnected with the side terminal lead-acid storage battery after detection is finished, the shell is sleeved and disconnected with the side terminal lead-acid storage battery repeatedly, batch testing can be conducted on the side terminal lead-acid storage battery by using the same