Image pickup device



(57)【要約】 【課題】 アンテナ取扱の利便に優れた撮像装置を提供 する。 【解決手段】 相互に分離合体可能な画像入力部と本体 のそれぞれに、アンテナ111,211を含む信号送受 信部を備え、各アンテナ111,211を介して双方向 通信可能に構成される。信号送受信部のアンテナ11 1,211の収納状態を検出する手段113,213を 持つ。アンテナ111,211が収納されていないとき は電源の遮断を禁止する。アンテナ111,211の収 納状態を検出し、検出手段113,213の出力により 主電源の遮断を禁止することで、アンテナ111,21 1を収納せずに誤って電源スイッチ190を切る等の不 都合を防ぐことができる。
PROBLEM TO BE SOLVED: To provide the image pickup device with excellent convenience for antenna handling. SOLUTION: Each of an image input section and a main body that are mutually separated or combined is provided with a signal transmission reception section including an antenna 111 (211) and they are mutually communicated in 2-way with each other via the antennas 111, 211. Each of them is provided with a means 113 (213) that detects a contained state of the antenna 111 (211) of the signal transmission reception section. When the antenna 111 (211) is not contained, the interruption of power is inhibited. A disadvantage of switching off a power switch 190 in mistake without containing the antennas 111, 211 is prevented by detecting the contained state of the antennas 111, 211 and inhibiting the interruption of the main power supply with an output from the detection means 113, 213. COPYRIGHT: (C)1998,JPO




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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    FR-2848370-A1June 11, 2004Canon KkDigital camera/camcorder improved detachable element image detector having detector element detachable control element with bi-directional transmission wires/channel transmission
    US-8038596-B2October 18, 2011Fujifilm CorporationObservation apparatus that detects position of a treatment tool from an image