Electromagnetic lock sliding rail door mounting structure of distribution box

By adopting a design with fixed brackets and movable mounting plates in the distribution box, the problem of locking failure caused by the misalignment of the electromagnetic lock and the adsorption block is solved, thus realizing the stability and reliability of the electromagnetic lock sliding door and ensuring the safety and reliability of the distribution box.

CN224555049UActive Publication Date: 2026-07-24JIANGSU DAYBRIGHT INTELLIGENT ELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU DAYBRIGHT INTELLIGENT ELECTRIC CO LTD
Filing Date
2025-07-29
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In existing integrated distribution boxes for power distribution transformers, the relative position of the electromagnetic lock and the adsorption block is prone to locking failure due to assembly errors and frame deformation, affecting the stability and reliability of the sliding door.

Method used

By installing a fixed bracket and a movable mounting plate on the cabinet door, the electromagnetic lock is fixed on the slide rail, and the adsorption block is movable by countersunk screws and nuts, ensuring that the relative position of the electromagnetic lock and the adsorption block is kept in the optimal state, avoiding the influence of assembly errors and frame deformation.

Benefits of technology

This ensures the stability and reliability of the electromagnetic lock sliding door, guarantees that the locking function is not affected by assembly errors and frame deformation, and ensures the safety and reliability of the distribution box.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224555049U_ABST
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Abstract

The utility model relates to a distribution box technical field, specifically disclose a distribution box's electromagnetic lock slide rail door mounting structure, including bottom plate, cabinet door, adsorption block, electromagnetic lock, the both sides of bottom plate are installed with slide rail, and the bottom plate is through the slide rail and is connected with cabinet door sliding, and the middle part of bottom plate is equipped with the doorway, adsorption block is installed on cabinet door. Fixed support is installed on the outer wall of both sides slide rail, the electromagnetic lock passes through the middle part of fixed support and is installed, adsorption block is through the movable mounting plate and is installed in the middle part of cabinet door, and the electromagnetic lock is attracted with adsorption block when electrifying. Through above -mentioned structural design, the relative position of electromagnetic lock and adsorption block always keeps in the best state, avoids the locking failure caused by the assembly error, the frame deformation etc. problem, guarantees the stability and reliability of electromagnetic lock slide rail door in distribution box.
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