JPS5858625U - electronic equipment cooling equipment - Google Patents

electronic equipment cooling equipment

Info

Publication number
JPS5858625U
JPS5858625U JP5885882U JP5885882U JPS5858625U JP S5858625 U JPS5858625 U JP S5858625U JP 5885882 U JP5885882 U JP 5885882U JP 5885882 U JP5885882 U JP 5885882U JP S5858625 U JPS5858625 U JP S5858625U
Authority
JP
Japan
Prior art keywords
signal
transformer
equipment
voltage
blower
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
JP5885882U
Other languages
Japanese (ja)
Inventor
高坂　和夫
秋野　守利
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP5885882U priority Critical patent/JPS5858625U/en
Publication of JPS5858625U publication Critical patent/JPS5858625U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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) [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図は本考案の一実施例を示す概略図である。 １・・・・・・キャビネット、２・・・・・・サブユニ
ット、３・・・・・・送風機、４・・・・・・温度検出
器、５・・曲信号変換回路、６・・・・・・電源制御回
路、７・・・・・・電源変換部。FIG. 1 is a schematic diagram showing an embodiment of the present invention. 1... Cabinet, 2... Sub unit, 3... Blower, 4... Temperature detector, 5... Song signal conversion circuit, 6... ...Power supply control circuit, 7...Power conversion section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 温度変化を電気信号の変化に変換する温度検出、　　手
段を具備した被冷却装置と、前記温度検出手段から得ら
れる前記電気信号を増幅変換し基準電圧と比較する信号
変換回路と、該変換回路からの制御信号により！圧が制
御された信号を発生する電源制御回路と、該電源制御回
路からの信号の電圧を変換するトランスと、該トランス
の出力電圧に応じて回転数を変化させ前記被冷却装置を
冷却するための送風機とを含も・ことを特徴とする電子
機　　　　□器冷却装置。A cooled device equipped with a temperature detection means for converting a temperature change into an electric signal change; a signal conversion circuit for amplifying and converting the electric signal obtained from the temperature detection means and comparing it with a reference voltage; By the control signal of! a power supply control circuit that generates a voltage-controlled signal; a transformer that converts the voltage of the signal from the power supply control circuit; and a transformer that changes the rotation speed according to the output voltage of the transformer to cool the cooled device. An electronic machine cooling device characterized by including a blower and a blower.
JP5885882U 1982-04-22 1982-04-22 electronic equipment cooling equipment Pending JPS5858625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5885882U JPS5858625U (en) 1982-04-22 1982-04-22 electronic equipment cooling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5885882U JPS5858625U (en) 1982-04-22 1982-04-22 electronic equipment cooling equipment

Publications (1)

Publication Number Publication Date
JPS5858625U true JPS5858625U (en) 1983-04-20

Family

ID=29855250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5885882U Pending JPS5858625U (en) 1982-04-22 1982-04-22 electronic equipment cooling equipment

Country Status (1)

Country Link
JP (1) JPS5858625U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220014A (en) * 1985-07-19 1987-01-28 Panafacom Ltd Control system for number of revolution of cooling fan
WO2005091693A1 (en) * 2004-03-24 2005-09-29 Pioneer Corporation Cooling device, electronic equipment, and cooling method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220014A (en) * 1985-07-19 1987-01-28 Panafacom Ltd Control system for number of revolution of cooling fan
WO2005091693A1 (en) * 2004-03-24 2005-09-29 Pioneer Corporation Cooling device, electronic equipment, and cooling method

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