JPS58159669U - Cassette attachment detection device - Google Patents

Cassette attachment detection device

Info

Publication number
JPS58159669U
JPS58159669U JP5560882U JP5560882U JPS58159669U JP S58159669 U JPS58159669 U JP S58159669U JP 5560882 U JP5560882 U JP 5560882U JP 5560882 U JP5560882 U JP 5560882U JP S58159669 U JPS58159669 U JP S58159669U
Authority
JP
Japan
Prior art keywords
cassette
detection device
attachment detection
guide pin
light
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
JP5560882U
Other languages
Japanese (ja)
Inventor
章 高橋
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP5560882U priority Critical patent/JPS58159669U/en
Publication of JPS58159669U publication Critical patent/JPS58159669U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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図は本考案のカセット装着検知装置の一実施例を示
した断面図、第２図は同じくカセットを装着してプレイ
可能状態を示した断面図、第３図は本考案のカセット装
着検知装置の一実施例を示し、カセットの未装填状態を
示した一部切欠断面図、第４図は同じくカセットを装填
したプレイ可能状態を示した一部切欠断面図、第５図は
本考案の他の実施例を示した一部切欠断面図である。 １・・・カセット、ＩＡ・・・挿入孔、２・・・ガイド
ピン、２Ａ・・・小孔、３・・・発光素子、５・・・受
光素子、８・・・導光部、９・・・発光素子または受光
素子。Fig. 1 is a sectional view showing an embodiment of the cassette attachment detection device of the present invention, Fig. 2 is a sectional view showing the same state in which a cassette is attached and playable, and Fig. 3 is a cassette attachment detection device of the present invention. FIG. 4 is a partially cutaway cross-sectional view showing an embodiment of the device in which the cassette is not loaded; FIG. 4 is a partially cutaway cross-sectional view showing the device in a playable state with the cassette loaded; FIG. FIG. 7 is a partially cutaway sectional view showing another embodiment. DESCRIPTION OF SYMBOLS 1... Cassette, IA... Insertion hole, 2... Guide pin, 2A... Small hole, 3... Light emitting element, 5... Light receiving element, 8... Light guide part, 9 ...Light emitting element or light receiving element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カセットの挿入孔内に挿入されるガイドピンと、該ガイ
ドピンに内蔵された発光体と、前記ガイドピンの一部に
設けた小孔を介して前記発光体からの光を検知する受光
体とから成り、カセット装填時に前記発光体からの光が
カセットで遮光されることによってカセットプレイ可能
状態に装填されたことを特徴とするカセット装着検知装
置。A guide pin inserted into an insertion hole of a cassette, a light emitter built into the guide pin, and a photoreceptor that detects light from the light emitter through a small hole provided in a part of the guide pin. A cassette attachment detection device, characterized in that the cassette is loaded in a state in which the cassette can be played by blocking light from the light emitting body with the cassette when the cassette is loaded.
JP5560882U 1982-04-19 1982-04-19 Cassette attachment detection device Pending JPS58159669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5560882U JPS58159669U (en) 1982-04-19 1982-04-19 Cassette attachment detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5560882U JPS58159669U (en) 1982-04-19 1982-04-19 Cassette attachment detection device

Publications (1)

Publication Number Publication Date
JPS58159669U true JPS58159669U (en) 1983-10-24

Family

ID=30066178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5560882U Pending JPS58159669U (en) 1982-04-19 1982-04-19 Cassette attachment detection device

Country Status (1)

Country Link
JP (1) JPS58159669U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132262A (en) * 1984-07-23 1986-02-14 Sony Corp Tape cassette positioning pin of magnetic recording and reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132262A (en) * 1984-07-23 1986-02-14 Sony Corp Tape cassette positioning pin of magnetic recording and reproducing device

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