Title:
PROTECTIVE COVER ROTATING ASSEMBLY STRUCTURE AND CONTACTOR HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2015/106671
Kind Code:
A1
Abstract:
A rotating assembly structure for a protective cover and contactor having said structure, the rotating assembly structure being used to install a protective cover (2) on a housing (1) and comprising an inclined-face limiting mechanism, said mechanism itself comprising a first-step inclined face (511) provided upon an insulating wall (11) and a second-step inclined face (611) provided upon a side wall (22) for matching said first-step inclined face (511), said limiting mechanism being used for limiting the upward movement in direction Y of the protective cover (2) when installed on the housing (1). The present assembly structure is highly reliable in terms of fixing the position of the protective cover, and the calculating point of the shortest leakage path of the contactor is relatively high, allowing the shortest leakage path thus more easily to meet equipment requirements.
Inventors:
CAI HONGZHOU (CN)
ZHANG HONGWEI (CN)
JIN HAIFU (CN)
ZHANG HONGWEI (CN)
JIN HAIFU (CN)
Application Number:
PCT/CN2015/070568
Publication Date:
July 23, 2015
Filing Date:
January 13, 2015
Export Citation:
Assignee:
DELIXI ELECTRIC LTD (CN)
International Classes:
H01H50/02
Foreign References:
| CN103745887A | 2014-04-23 | |||
| JPH06349531A | 1994-12-22 | |||
| CN201556572U | 2010-08-18 | |||
| CN202772053U | 2013-03-06 | |||
| JPH06310011A | 1994-11-04 | |||
| CN102473552A | 2012-05-23 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (CN)
北京康信知识产权代理有限责任公司 (CN)
北京康信知识产权代理有限责任公司 (CN)
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