A trip unit structure
By combining the inner and outer shells, and designing the limiting groove and anti-reverse part, the layout of the trip unit is optimized, solving the problem of redundancy in the existing trip unit structure and improving assembly convenience and safety stability.
CN224304662UActive Publication Date: 2026-05-29WENZHOU RUIYAN ELECTRICAL TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WENZHOU RUIYAN ELECTRICAL TECHNOLOGY CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
The existing trip unit has a redundant structure, requires a special angle for installation, and has room for improvement in its layout design.
Method used
It adopts a combination structure of inner shell and outer shell, and the design of limiting groove and anti-reverse part, combined with limiting part and flared section, to optimize the layout to simplify the design and enhance the tightness of connection.
Benefits of technology
The design of the trip unit structure has been simplified, improving assembly convenience and safety stability.
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Smart Images
Figure CN224304662U_ABST
Abstract
The utility model relates to a tripping device, especially a tripping device structure, solve the tripping device structure's design problem. Including shell, inner shell, coil, jacks, spring, permanent magnet and pole shoe, the inner shell central location is equipped with the open hole that passes through and supplies jacks, spring and pole shoe install in proper order, permanent magnet and pole shoe again are in close conjunction and are fixedly connected, the jacks local part is by the open hole orifice and extends, the inner shell is equipped with front end seat and rear end seat respectively in the both ends of open hole axial direction, the coil is around and is wound between front end seat and rear end seat, the rear end seat has the limiting portion, is equipped with the insertion slot that is inserted with shell cooperation in the limiting portion department, optimization layout, simplify design, strengthen the connecting compactness of spare part, convenient use and assembly, improve safety stability, satisfy design use need.
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