Title:
SEALING STRUCTURE OF CYLINDER PENETRATING WIRE HARNESS
Document Type and Number:
WIPO Patent Application WO/2020/207428
Kind Code:
A1
Abstract:
Provided is a sealing structure of a cylinder penetrating wire harness. The sealing structure comprises an in-cylinder wire harness (2), a cylinder penetrating device (3), a cylinder body (5), a wire connecting sleeve (6), an out-of-cylinder wire harness (7) and an inner sealing member (8), wherein the in-cylinder wire harness (2) and the out-of-cylinder wire harness (7) are separately in conductive connection with the wire connecting sleeve (6), the wire connecting sleeve (6) is arranged in a positioning inner hole (81) in the inner sealing member (8) and is in sealed connection with the inner sealing member (8), the inner sealing member (8) is arranged in a cylinder penetrating device inner hole (32) in the cylinder penetrating device (3) and is in sealed connection with the cylinder penetrating device (3), and the cylinder penetrating device (3) is in sealed connection with the cylinder body (5). The present invention may form a triple-sealing structure, and the permeation, between an in-cylinder wire harness and an out-of-cylinder wire harness, of a fluid medium is effectively blocked by the wire connecting sleeve, thereby greatly improving the sealing performance between a cylinder penetrating wire harness and a cylinder body, and having outstanding advantages such as being easy to implement and having low implementation costs.
Inventors:
ZHANG YANG (CN)
ZHANG LIN (CN)
ZHANG JINWEI (CN)
WANG YAN (CN)
ZHANG LIN (CN)
ZHANG JINWEI (CN)
WANG YAN (CN)
Application Number:
PCT/CN2020/083921
Publication Date:
October 15, 2020
Filing Date:
April 09, 2020
Export Citation:
Assignee:
MIANYANG FULIN PREC MACH CO (CN)
International Classes:
H02G15/32
Foreign References:
| CN109830930A | 2019-05-31 | |||
| CN209516609U | 2019-10-18 | |||
| CN203476506U | 2014-03-12 | |||
| CN208571129U | 2019-03-01 | |||
| CN102884684A | 2013-01-16 | |||
| CN206076865U | 2017-04-05 | |||
| KR20010056319A | 2001-07-04 |
Other References:
See also references of EP 3955404A4
Attorney, Agent or Firm:
CHENGDU JIUDING TIANYUAN INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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