Capacitive noise detection sensor

By designing winding components and support components in capacitive noise detection sensors, the problem of wiring troubles in wiring harness and easy rupture at sensor connections is solved, and the rapid winding and signal transmission of the wiring harness is achieved.

CN222689259UActive Publication Date: 2025-03-28GUANGXI KESHENG ENG CONSULTING CO LTD
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Patent Information

Application Number
CN202421450654.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-24
Publication Date
2025-03-28
Estimated Expiration
2034-06-24

AI Technical Summary

Technical Problem

When there are too many wire harnesses in the device, it is more troublesome and inconvenient to manage the wires, and the sensor may be at a high level when installed. The wire harness is suspended for a long time due to its own weight, which can easily cause the connection to break, affecting the stability of signal transmission.

Method used

A capacitive noise detection sensor is designed, using a winding assembly and a support assembly. The winding assembly includes a fixed disc, a rotating disc, a limiting spring and a wedge. The wire harness is quickly rewinded by rotating the rotating disc surface on the fixed disc surface. The support assembly includes a support cover and a return spring. The support cover supports the connection between the sensor tail end and the connecting line to avoid suspension.

Benefits of technology

It realizes rapid winding and improvement of the wiring harness, reduces the trouble of artificial wire management, prevents the wiring harness from being broken or damaged, and ensures stable transmission of detection signals.

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Abstract

The utility model relates to the field of noise detection, and discloses a capacitive noise detection sensor which comprises a shell, a supporting assembly is arranged on the inner wall of the right side of the shell, a connecting wire is arranged on the outer wall of the right side of the shell, a winding assembly is arranged on the outer wall of the connecting wire, and a rotating disc is rotationally connected to the outer wall of the left side of a fixed disc. One end of the limiting spring is fixedly connected to the inner wall of the top end of the fixing disc, the other end of the limiting spring is fixedly connected to the outer wall of the right side of the wedge block, and the inner wall of the top end of the fixing disc is elastically connected with the wedge block through the limiting spring. According to the wire harness winding device, the rotating disc can rotate on the surface of the fixed disc, so that wire harnesses can be rapidly wound, the redundant wire harnesses do not need to be manually wound through a binding tape, meanwhile, the uniformity of the wire harnesses is improved, subsequent connecting wires are prevented from being pulled or wound into other machine equipment, and the wire harness winding efficiency is improved. Therefore, the wire harness is broken or damaged.
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