Inductance coil with protection function for precision electronic engineering

By designing protective components for the inductor coil, including protective parts, fixing parts and limiting parts, the problem of damage to the inductor coil due to lack of protection during transportation is solved, and effective protection of the inductor coil is achieved.

CN223427339UActive Publication Date: 2025-10-10SHANGHAI HAIZHIYUAN TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421420868.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2025-10-10
Estimated Expiration
2034-06-20

AI Technical Summary

Technical Problem

Due to the lack of protective structures during transportation, the pins of existing inductor coils are easily damaged when stacked, which in turn causes damage to the entire inductor coil.

Method used

An inductor coil is designed, which includes a main component and a protective component. The main component consists of an insulating tube, an inductor coil body and pins. The protective component consists of a protective part, a fixing part and a limiting part. The protective part is arranged on the outside of the insulating tube, the fixing part is used to fix the insulating tube, and the limiting part is used to limit the protective part to prevent it from shaking.

Benefits of technology

The provision of protective parts, fixing parts and limiters effectively protects the inductor coil body and pins, avoids damage caused by bumps during transportation, and ensures the integrity of the inductor coil.

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Abstract

The utility model discloses an inductance coil with a protection function for precision electronic engineering, which comprises a main body component, an insulating tube, an inductance coil body and a pin body, the inductance coil body is wound on the insulating tube, and pins are fixed at two ends of the inductance coil body; and the protection assembly is arranged on the main body assembly and comprises a protection piece, a fixing piece and a limiting piece, the protection piece is arranged on the outer side of the insulating tube, the fixing piece is arranged on the protection piece, and the limiting piece is arranged on the protection piece. The inductance coil has the advantages that the protection part is used for protecting the inductance coil body and the pins, the fixing part is used for fixing the insulating tube so as to prevent the insulating tube from shaking in the protection part, and the limiting part is used for limiting the protection part.
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