Title:
ENCODER OUTLET STRUCTURE AND ENCODER
Document Type and Number:
WIPO Patent Application WO/2022/160348
Kind Code:
A1
Abstract:
An outlet structure for an encoder includes: an encoder case (10), a metal ring (20), a fixing member (30), a first O-shaped ring (40), and a second O-shaped ring (50). A first cable through hole (12) is disposed in the encoder case (10). The metal ring (20) is disposed in the first cable through hole (12) and is capable of clasping a shielding layer (72) of a cable (70). A second cable through hole (32) is disposed in the fixing member (30), and the fixing member (30) is insertable with interference into the first cable through hole (12) from an outer side of the encoder case (10). The first O-shaped ring (40) is sleeved onto the fixing member (30) to seal a slit between the fixing member (30) and the encoder case (10). The second O-shaped ring (50) is disposed in the second cable through hole (32) and is capable of sealing a slit between the fixing member (30) and the cable (70), and the second O-shaped ring (50) is also capable of applying an elastic force to the metal ring (20) such that the metal ring (20) remains abutting against the encoder case (10). The outlet structure is compact, and provides a greater bending space for cable (70) outlet of the encoder.
Inventors:
HU XIANHUI (CN)
MAENNL ANDREAS (DE)
FENG HAIQIAO (CN)
HUANG GUOQING (CN)
WANG QI (CN)
MAENNL ANDREAS (DE)
FENG HAIQIAO (CN)
HUANG GUOQING (CN)
WANG QI (CN)
Application Number:
PCT/CN2021/074710
Publication Date:
August 04, 2022
Filing Date:
February 01, 2021
Export Citation:
Assignee:
SIEMENS AG (DE)
SIEMENS LTD CHINA (CN)
SIEMENS LTD CHINA (CN)
International Classes:
H01R13/52; G01D11/24; H02K5/22
Foreign References:
| CN110729598A | 2020-01-24 | |||
| CN102887348A | 2013-01-23 | |||
| CN202836589U | 2013-03-27 | |||
| CN209200829U | 2019-08-02 | |||
| CN111193358A | 2020-05-22 | |||
| US20070159017A1 | 2007-07-12 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
Download PDF: