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1. CN101223734 - Dual wiring system

Office China
Application Number 200580051022.X
Application Date 22.12.2005
Publication Number 101223734
Publication Date 16.07.2008
Grant Number 100594696
Grant Date 17.03.2010
Publication Kind C
IPC
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
40
Bus networks
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
3
Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
02
Details
06
Joints for connecting lengths of protective tubing to each other or to casings, e.g. to distribution box; Ensuring electrical continuity in the joint
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
25
Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
H04L 12/28
H04L 12/40
H02G 3/06
H01R 25/00
CPC
Y02B 70/3283
Y04S 20/246
Applicants Matsushita Electric Works Ltd.
松下电工株式会社
Inventors Yamamoto Masahiro
山本政博
Ueno Takeshi
上野武史
Oogi Kazufumi
大木一史
Yoneyama Kenichi
米山研一
Hamaguchi Hideshi
滨口秀司
Agents liuxin yu
北京林达刘知识产权代理事务所
Title
(EN) Dual wiring system
(ZH) 用于双布线系统的功能单元
Abstract
(EN)
A dual wiring system with easy exchangeability of a function unit is provided. A gate device is mounted in a wall surface of a structure, and connected to both of an electric power line and an information line previously installed in the structure. The function unit has at least one of functions for supplying electric power from the electric power line, outputting information from the information line and inputting information into the information line when connected with the gate device. The function unit has a module connector comprised of an electric power connector and an information signal connector, which is detachably connected to a module port of the gate device comprised of an electric power port and an information signal port. To further improve function expandability, an additional function unit can be detachably connected to the function unit.

(ZH)

提供了一种双布线系统中的具有易互换性的功能单元。功能单元以可拆卸的方式连接到门装置,所述门装置安装于结构的墙壁表面,并连接到预先安装在结构中的电力线和信息线两者。当与门装置连接时,功能单元具有供应来自电力线的电力的功能、输出来自信息线的信息的功能以及将信息输入到信息线的功能至少之一。功能单元具有模块连接器,所述模块连接器用于当连接到在门装置处形成的模块端口时,同时实现将电力从门装置供应到功能单元和在门装置与功能单元之间进行信号传送。为了改善功能扩展性,可以将附加功能单元以可拆卸的方式连接到功能单元。