Title:
BACKPLANE SYSTEM, CENTRALIZED EXCHANGE EQUIPMENT AND METHOD FOR BACKPLANE CONNECTION AND FIXATION
Document Type and Number:
WIPO Patent Application WO/2016/078462
Kind Code:
A1
Abstract:
Disclosed in the present invention are a backplane system, centralized exchange equipment and a method for backplane connection and fixation. A first engagement mechanism is arranged on the lower end of an upper backplane, a second engagement mechanism is arranged on the upper end of a lower backplane, the upper backplane and the lower backplane are engaged and connected with each other through the first engagement mechanism and the second engagement mechanism; during assembly, locating holes having corresponding locations are further formed on the first engagement mechanism and the second engagement mechanism, and then identical locating members are used to penetrate through the locating holes on the upper backplane and the lower backplane at the same time to fix the upper backplane and the lower backplane on a frame. During assembly, the upper backplane and the lower backplane in the backplane system of the present invention can be connected with each other through the mutually configured engagement mechanisms and then fixed on the frame through the same locating members; thus errors in assembly can be reduced, the problem is avoided that a card connector and a connector on the backplane cannot be perfectly aligned during exchange/intersection, so as to cause damages to pins and sockets of the connectors and further to equipment functions; the qualified rate of products is greatly raised during production, production efficiency is improved, and production cost is lowered.
Inventors:
MA DEZHENG (CN)
Application Number:
PCT/CN2015/088060
Publication Date:
May 26, 2016
Filing Date:
August 25, 2015
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H05K1/14; H04L12/02; H05K7/14
Foreign References:
| CN202565296U | 2012-11-28 | |||
| TW200423485A | 2004-11-01 | |||
| CN201699722U | 2011-01-05 | |||
| US6639806B1 | 2003-10-28 | |||
| EP1271323A2 | 2003-01-02 | |||
| US20100157546A1 | 2010-06-24 | |||
| CN103051566A | 2013-04-17 |
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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