JPS6024191U - power converter - Google Patents
power converterInfo
- 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
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
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)
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.
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.
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)
| 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 |
-
1983
- 1983-07-20 JP JP11248983U patent/JPS6024191U/en active Pending
Cited By (2)
| 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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