A box motor capacitor

By incorporating a connecting sleeve and a fixing post in the box-type motor capacitor, the problem of lead wire tangling is solved, achieving the effect of easy handling and connection.

CN224400228UActive Publication Date: 2026-06-23NINGBO FENGHUA HENGCHI ELECTRONICS CO LTD
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Patent Information

Application Number
CN202521557094.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-24
Publication Date
2026-06-23
Estimated Expiration
2035-07-24

AI Technical Summary

Technical Problem

Box-type motor capacitors are prone to tangling during transportation due to their long leads, resulting in low handling efficiency and affecting operational efficiency.

Method used

The first and second connecting sleeves are respectively overlapped on the limiting protrusion ring and fixed by the engagement of the internal mounting thread and the external mounting thread to form a ring structure to prevent the lead wire from getting tangled. At the same time, a cover and a fixing post are provided to enhance protection and facilitate operation.

Benefits of technology

It effectively prevents the leads from getting tangled when stacked, simplifies the handling process, improves operational efficiency, and facilitates connection with external parts through its threaded connection structure.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to a box type motor capacitor, which comprises a shell and a capacitor main body, the capacitor main body is welded with a first lead wire and a second lead wire, the first lead wire and the second lead wire are respectively connected with a first protective cover and a second protective cover; the inner wall of a first connecting sleeve is provided with inner mounting threads and a first limiting convex ring, the first connecting sleeve is sleeved on the first protective cover, the inner wall of a second connecting sleeve is provided with outer mounting threads and a second limiting convex ring, the second connecting sleeve is sleeved on the second protective cover, and the inner mounting threads are engaged with the outer mounting threads. The first connecting sleeve is fixedly connected to the second connecting sleeve through the engagement of the inner mounting threads on the outer mounting threads, the first lead wire and the second lead wire are enclosed into a ring shape, the first lead wire and the second lead wire are not prone to being entangled with each other or other lead wires when the capacitors are placed in mutual stacking, and the capacitors are convenient to take.
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