JPH0434370U

JPH0434370U -

Info

Publication number: JPH0434370U
Application number: JP7644890U
Authority: JP
Priority date: 1990-07-18
Filing date: 1990-07-18
Publication date: 1992-03-23

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例装置の概略構成図、
第２図はその電気的構成の概略を示すブロツク図
、第３図は本体の制御部の電気的構成の概略を示
すブロツク図である。１……本体（電気錠本体）、２……挿入口、５
ａ……電力受信用コイル、６ａ……電力供給用コ
イル、５ｂ，６ｂ……通信用送受信コイル、７ａ
……交流発振回路、ａ……ドア、ｂ……ドア枠。 FIG. 1 is a schematic diagram of an apparatus according to an embodiment of the present invention;
FIG. 2 is a block diagram schematically showing the electrical configuration thereof, and FIG. 3 is a block diagram schematically showing the electrical configuration of the control section of the main body. 1...Body (electric lock body), 2...Insertion slot, 5
a... Coil for power reception, 6a... Coil for power supply, 5b, 6b... Transmission/reception coil for communication, 7a
...AC oscillation circuit, a...door, b...door frame.

Claims

[Claims for Utility Model Registration] (1) A power supply coil provided on the door frame side that transmits an alternating current generated by an AC oscillation circuit, and a power supply coil that faces the power supply coil when the door is closed. A power receiving coil provided on the door side at a position where the door is opened, and an alternating current received by the power receiving coil are used as power sources, and the door is unlocked when pre-stored data and input data match. An electric lock device comprising: an electric lock body; (2) A communication transmitting/receiving coil is provided on the side of the door and the door frame that are opposite to each other when the door is closed, and communication is established between the electric lock body and the control center via the communication transmitting/receiving coil. The electric lock device according to claim 1, wherein the electric lock device transmits and receives data.