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JPH01137597U - - Google Patents

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Publication number
JPH01137597U
JPH01137597U JP3413888U JP3413888U JPH01137597U JP H01137597 U JPH01137597 U JP H01137597U JP 3413888 U JP3413888 U JP 3413888U JP 3413888 U JP3413888 U JP 3413888U JP H01137597 U JPH01137597 U JP H01137597U
Authority
JP
Japan
Prior art keywords
heat
heat sink
elastic plate
generated
piezoelectric
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
JP3413888U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP3413888U priority Critical patent/JPH01137597U/ja
Publication of JPH01137597U publication Critical patent/JPH01137597U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Power Conversion In General (AREA)

Description

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

第１図ないし第３図は本考案の一実施例による
発熱部品のヒートシンクを説明するためのもので
あり、第１図はその斜視図、第２図はその圧電フ
アンを示す側面図、第３図はその平面図、第４図
ａ及びｂはそれぞれ一般的なヒートシンクを示す
側面図、斜視図である。 図において、１はヒートシンク、１ａ，１ｂは
それぞれ背板部、舌片部（放熱部）、２は圧電フ
アン、３は弾性板、４は圧電振動子である。 1 to 3 are for explaining a heat sink for a heat generating component according to an embodiment of the present invention, in which FIG. 1 is a perspective view thereof, FIG. 2 is a side view showing its piezoelectric fan, and FIG. The figure is a plan view thereof, and FIGS. 4a and 4b are a side view and a perspective view, respectively, showing a general heat sink. In the figure, 1 is a heat sink, 1a and 1b are a back plate part and a tongue part (heat radiation part), 2 is a piezoelectric fan, 3 is an elastic plate, and 4 is a piezoelectric vibrator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発熱部品からの発熱を吸収して放熱するように
したヒートシンクにおいて、弾性板と圧電振動子
とからなり、該弾性板の屈曲振動による送風を利
用して放熱させる圧電フアンを上記ヒートシンク
の放熱部に取付けたことを特徴とする発熱部品の
ヒートシンク。 In a heat sink configured to absorb and radiate heat generated from heat-generating components, a piezoelectric fan, which is composed of an elastic plate and a piezoelectric vibrator, and radiates heat by using air flow generated by the bending vibration of the elastic plate, is provided in the heat radiating part of the heat sink. A heat sink for heat generating parts that is characterized by being attached.
JP3413888U 1988-03-14 1988-03-14 Pending JPH01137597U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3413888U JPH01137597U (en) 1988-03-14 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3413888U JPH01137597U (en) 1988-03-14 1988-03-14

Publications (1)

Publication Number Publication Date
JPH01137597U true JPH01137597U (en) 1989-09-20

Family

ID=31260857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3413888U Pending JPH01137597U (en) 1988-03-14 1988-03-14

Country Status (1)

Country Link
JP (1) JPH01137597U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010505375A (en) * 2006-10-04 2010-02-18 シーメンス アクチエンゲゼルシャフト エスターライヒ Switching power supply

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281736A (en) * 1985-10-07 1987-04-15 Toshiba Corp semiconductor equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281736A (en) * 1985-10-07 1987-04-15 Toshiba Corp semiconductor equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010505375A (en) * 2006-10-04 2010-02-18 シーメンス アクチエンゲゼルシャフト エスターライヒ Switching power supply

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