JPS5967061U - Intercom handset detection device - Google Patents

Intercom handset detection device

Info

Publication number
JPS5967061U
JPS5967061U JP16374482U JP16374482U JPS5967061U JP S5967061 U JPS5967061 U JP S5967061U JP 16374482 U JP16374482 U JP 16374482U JP 16374482 U JP16374482 U JP 16374482U JP S5967061 U JPS5967061 U JP S5967061U
Authority
JP
Japan
Prior art keywords
detection device
intercom handset
handset
handset detection
intercom
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16374482U
Other languages
Japanese (ja)
Inventor
原　勇二
Original Assignee
松下電工株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP16374482U priority Critical patent/JPS5967061U/en
Publication of JPS5967061U publication Critical patent/JPS5967061U/en
Pending legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１、図は先行技術の断面図、第２図は本考案の一実施
例の断面図、第３図は引掛用フック３付近の断面図であ
る。 ２・・・インタホン本体、３・・・引掛用フック、６・
・・ハンドセット、７・・・スピーカ、８・・・マイク
ロホン、９・・・永久磁石片、１０・・・リードスイッ
チ。The first figure is a cross-sectional view of the prior art, the second figure is a cross-sectional view of an embodiment of the present invention, and the third figure is a cross-sectional view of the vicinity of the hook 3. 2...Interphone body, 3...Hook for hanging, 6.
...Handset, 7. Speaker, 8. Microphone, 9. Permanent magnet piece, 10. Reed switch.

Claims (1)

【実用新案登録請求の範囲】 インタホン本体にハンドセットを装着したことを検出す
るインタホン用ハンドセットの検出装置において、 インタホン本体にハンドセットを装着した状態でハンド
セットに含まれているスピーカの磁気を検出する磁気検
出素子をインタホン本体に内蔵したことを特徴とするイ
ンタホン用ハンドセットの検出装置。[Claim for Utility Model Registration] In a detection device for an intercom handset that detects that the handset is attached to the interphone body, a magnetic detection device detects the magnetism of a speaker included in the handset while the handset is attached to the interphone body. A detection device for an intercom handset, characterized in that an element is built into the interphone body.
JP16374482U 1982-10-27 1982-10-27 Intercom handset detection device Pending JPS5967061U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16374482U JPS5967061U (en) 1982-10-27 1982-10-27 Intercom handset detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16374482U JPS5967061U (en) 1982-10-27 1982-10-27 Intercom handset detection device

Publications (1)

Publication Number Publication Date
JPS5967061U true JPS5967061U (en) 1984-05-07

Family

ID=30359187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16374482U Pending JPS5967061U (en) 1982-10-27 1982-10-27 Intercom handset detection device

Country Status (1)

Country Link
JP (1) JPS5967061U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015005837A (en) * 2013-06-19 2015-01-08 株式会社オーディオテクニカ Handset microphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015005837A (en) * 2013-06-19 2015-01-08 株式会社オーディオテクニカ Handset microphone

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