JPS6024191U - power converter - Google Patents

power converter

Info

Publication number
JPS6024191U
JPS6024191U JP11248983U JP11248983U JPS6024191U JP S6024191 U JPS6024191 U JP S6024191U JP 11248983 U JP11248983 U JP 11248983U JP 11248983 U JP11248983 U JP 11248983U JP S6024191 U JPS6024191 U JP S6024191U
Authority
JP
Japan
Prior art keywords
main body
cooling
body case
power conversion
ventilation passage
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
JP11248983U
Other languages
Japanese (ja)
Inventor
勝 清水
中嶋 享一
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP11248983U priority Critical patent/JPS6024191U/en
Publication of JPS6024191U publication Critical patent/JPS6024191U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Rectifiers (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図は従来装置の構成を示す斜視図、第2図は本考案
の一実施例の構成を示す斜視図、第3図aおよびbは第
2図の装置における通風の状態を示す部分断面の正面図
、および側面断面図である。 1.12・・・冷却体、la、12a・・・通風路入口
、lb、12b・・・通風路出口、2・・・冷却ファン
、5・・・半導体スイッチング素子、4・・・整流素子
、8・・・プリント板、9.15・・・本体ケース、1
5a・・・排気口、13・・・本体ベース。
Fig. 1 is a perspective view showing the configuration of a conventional device, Fig. 2 is a perspective view showing the structure of an embodiment of the present invention, and Figs. 3 a and b are partial cross sections showing the ventilation state of the device of Fig. 2. FIG. 2 is a front view and a side sectional view. 1.12... Cooling body, la, 12a... Ventilation duct inlet, lb, 12b... Ventilation duct outlet, 2... Cooling fan, 5... Semiconductor switching element, 4... Rectifying element , 8... Printed board, 9.15... Main body case, 1
5a...Exhaust port, 13...Body base.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)−面側に電力変換用の半導体素子を載置し、他面
側に冷却通風路が形成された冷却体、この冷却体と電力
変換主回路を構成する前記半導体素子以外の主回路部品
とを配置した本体ベース、前記冷却体の通風路出口に連
接した排気口を有し、制御回路プリント板と前記本体ベ
ースとを収容する本体ケース、および前記冷却体の通風
路に結合された冷却ファンとを備え、この冷却ファンの
駆動によって本体ケース内に吸い込んだ空気を前記冷却
体の通風路を介して本体ケースの排気口より排出するよ
うにしたことを特徴とする電力変換装置。
(1) A cooling body on which a semiconductor element for power conversion is placed on one side and a cooling ventilation passage formed on the other side, and a main circuit other than the semiconductor element that constitutes this cooling body and the power conversion main circuit. a main body base on which the parts are arranged, a main body case having an exhaust port connected to the ventilation passage outlet of the cooling body and housing the control circuit printed board and the main body base, and a main body case coupled to the ventilation passage of the cooling body. 1. A power conversion device comprising: a cooling fan, and air sucked into the main body case by driving of the cooling fan is discharged from an exhaust port of the main body case through a ventilation path of the cooling body.
(2)実用新案登録請求の範囲第1項に記載の電力変換
装置において、前記本体ケースの排気口が本体ケースの
側面にあり、前記冷却ファンが冷却体の通風路入口側に
位置する電力変換装置。
(2) Utility Model Registration Scope of Claims In the power conversion device according to claim 1, the exhaust port of the main body case is located on the side surface of the main body case, and the cooling fan is located on the side of the ventilation passage inlet of the cooling body. Device.
JP11248983U 1983-07-20 1983-07-20 power converter Pending JPS6024191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11248983U JPS6024191U (en) 1983-07-20 1983-07-20 power converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11248983U JPS6024191U (en) 1983-07-20 1983-07-20 power converter

Publications (1)

Publication Number Publication Date
JPS6024191U true JPS6024191U (en) 1985-02-19

Family

ID=30260757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11248983U Pending JPS6024191U (en) 1983-07-20 1983-07-20 power converter

Country Status (1)

Country Link
JP (1) JPS6024191U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016002016A1 (en) * 2014-07-01 2016-01-07 富士電機株式会社 Power conversion device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016002016A1 (en) * 2014-07-01 2016-01-07 富士電機株式会社 Power conversion device
JPWO2016002016A1 (en) * 2014-07-01 2017-04-27 富士電機株式会社 Power converter

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