Ground demagnetizing device

By designing a ground demagnetization device that includes a walking mechanism and a demagnetization mechanism, and utilizing a structure where magnets protrude from the bottom of the frame, combined with a locking structure of screws and nuts, the problem of traditional demagnetization methods being time-consuming, labor-intensive, and ineffective is solved, achieving efficient and convenient ground demagnetization.

CN224179673UActive Publication Date: 2026-05-01EVE POWER CO LTD
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Patent Information

Application Number
CN202520761700.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-21
Publication Date
2026-05-01
Estimated Expiration
2035-04-21

AI Technical Summary

Technical Problem

Traditional ground demagnetization methods are time-consuming, labor-intensive, and have poor demagnetization effects, making them ineffective at removing metal particles from the floors of lithium battery production workshops.

Method used

Design a ground demagnetization device, including a walking mechanism and a demagnetization mechanism. The magnet is fixed to the support part by the upper pressure part, and the ground demagnetization is achieved by walking through the walking wheels. The magnet protrudes from the support part and the bottom of the frame along the length direction. The locking structure with screws and nuts facilitates installation and disassembly.

Benefits of technology

It achieves efficient demagnetization, has a simple structure, is easy to assemble and disassemble, and the magnets do not occupy the internal space of the vehicle frame, making it suitable for demagnetization of the ground in lithium battery production workshops.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of battery production equipment, and discloses a ground demagnetizing device, which comprises a traveling mechanism and a demagnetizing mechanism, the traveling mechanism comprises a frame and traveling wheels, a plurality of traveling wheels are arranged at the bottom of the frame at intervals, the demagnetizing mechanism comprises a connecting part, a bearing part, an upper pressing part, a locking piece and a magnet, the bearing part is connected with the frame through the connecting part, and the upper pressing part is connected with the locking piece through the magnet. The upper pressing part is arranged above the bearing part in a spaced mode, the magnet is located between the bearing part and the upper pressing part, the upper pressing part is connected with the bearing part through a locking piece so that the magnet can abut against the bearing part, the magnet protrudes out of the bottom of the frame, the length direction of the magnet extends in the first direction, and the two ends, in the first direction, of the magnet protrude out of the bearing part; the first direction is perpendicular to the vertical direction. The two ends, in the length direction, of the magnet protrude out of the bearing part, and the magnet is arranged at the bottom of the frame in a protruding mode, so that the magnet can be exposed and is close to the ground, and the good demagnetizing effect on the ground is achieved.
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