JPS582737U - air circulation device - Google Patents

air circulation device

Info

Publication number
JPS582737U
JPS582737U JP9683581U JP9683581U JPS582737U JP S582737 U JPS582737 U JP S582737U JP 9683581 U JP9683581 U JP 9683581U JP 9683581 U JP9683581 U JP 9683581U JP S582737 U JPS582737 U JP S582737U
Authority
JP
Japan
Prior art keywords
head
heat generating
air
air passage
switch means
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
JP9683581U
Other languages
Japanese (ja)
Inventor
中「やぶ」　正樹
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP9683581U priority Critical patent/JPS582737U/en
Publication of JPS582737U publication Critical patent/JPS582737U/en
Pending legal-status Critical Current

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  • Cooling Or The Like Of Electrical Apparatus (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図は本考案の１実施例を示す一部断面図、第２図は
本考案に係る回路図である。 １．２．５・・・ヘッドシリンダ、９・・・ファン、７
゜２７・・・モータ、１１・・・空気通路、１５・・・
発熱部、　　２３・・・スイッチ手段。FIG. 1 is a partial sectional view showing one embodiment of the present invention, and FIG. 2 is a circuit diagram according to the present invention. 1.2.5...Head cylinder, 9...Fan, 7
゜27...Motor, 11...Air passage, 15...
Heat generating part, 23... switch means.

Claims (1)

【実用新案登録請求の範囲】 ヘッドシリンダを有する回転ヘッド型磁気記録。 再生装置において、 前記回転ヘッドを回転駆動せるモータの回転方向を正・
逆切換えるスイッチ手段と、 前記ヘッドシリンダの内部から前記磁気記録再生装置内
のトランス、放熱板等の発熱部に達する空気通路と、 前記モータの回転軸に固定され前記磁気記録再生装置が
記録または再生を行うとき前記回転ヘッドの回転に従っ
て所定方向に回転し前記空気通路を介して前記発熱部に
送風し、前記スイッチ手段によ、り前記所定方向とは逆
方向に回転させたとき前記空気通路を介して前記発熱部
の放出する熱気を前記ヘッドシリンダ内に吸引するファ
ンとを備えたことを特徴とする空気循環装置。[Claims for Utility Model Registration] A rotating head type magnetic recording device having a head cylinder. In the playback device, the rotation direction of the motor that rotationally drives the rotary head is set in the correct direction.
a switch means for reverse switching; an air passage extending from the inside of the head cylinder to a heat generating part such as a transformer or a heat sink in the magnetic recording/reproducing device; When performing this, the rotary head rotates in a predetermined direction to blow air to the heat generating part through the air passage, and when the rotation head is rotated in a direction opposite to the predetermined direction by the switch means, the air passage is An air circulation device comprising: a fan that sucks hot air emitted from the heat generating section into the head cylinder through the heat generating section.
JP9683581U 1981-06-30 1981-06-30 air circulation device Pending JPS582737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9683581U JPS582737U (en) 1981-06-30 1981-06-30 air circulation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9683581U JPS582737U (en) 1981-06-30 1981-06-30 air circulation device

Publications (1)

Publication Number Publication Date
JPS582737U true JPS582737U (en) 1983-01-08

Family

ID=29891665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9683581U Pending JPS582737U (en) 1981-06-30 1981-06-30 air circulation device

Country Status (1)

Country Link
JP (1) JPS582737U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6092986U (en) * 1983-12-02 1985-06-25 株式会社武井文進堂 Storage box for floppy disks, etc.
JPS6135133U (en) * 1984-08-06 1986-03-04 凸版印刷株式会社 Double door carton with built-in picture frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6092986U (en) * 1983-12-02 1985-06-25 株式会社武井文進堂 Storage box for floppy disks, etc.
JPS6135133U (en) * 1984-08-06 1986-03-04 凸版印刷株式会社 Double door carton with built-in picture frame

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