JPS58109594U - electric blower - Google Patents

electric blower

Info

Publication number
JPS58109594U
JPS58109594U JP693482U JP693482U JPS58109594U JP S58109594 U JPS58109594 U JP S58109594U JP 693482 U JP693482 U JP 693482U JP 693482 U JP693482 U JP 693482U JP S58109594 U JPS58109594 U JP S58109594U
Authority
JP
Japan
Prior art keywords
stator
switching element
base plate
electric blower
rotor
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.)
Granted
Application number
JP693482U
Other languages
Japanese (ja)
Other versions
JPS6226639Y2 (en
Inventor
土肥　裕司
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP693482U priority Critical patent/JPS58109594U/en
Publication of JPS58109594U publication Critical patent/JPS58109594U/en
Application granted granted Critical
Publication of JPS6226639Y2 publication Critical patent/JPS6226639Y2/ja
Granted legal-status Critical Current

Links

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 drawings]

第１図は従来の電動送風機の縦断面図、第２図は本考案
の一実施例にかかる電動送風機の縦断面図である。 １・・・・・・電機子、２・・・・・・位置検出器、４
・・曲プリント基板、５・・・・・・ベース板、６・・
曲永久磁石回転子、９・・・・・・羽根、１０・・・・
・・ケース、１Ｆ・・・・・スイッチング素子、１２・
・・・・・放熱用タブ、１３・・・・・・電機子コイル
。 第１図 第２図FIG. 1 is a longitudinal sectional view of a conventional electric blower, and FIG. 2 is a longitudinal sectional view of an electric blower according to an embodiment of the present invention. 1... Armature, 2... Position detector, 4
...Song printed circuit board, 5...Base board, 6...
Curved permanent magnet rotor, 9... blades, 10...
...Case, 1F...Switching element, 12.
... Heat dissipation tab, 13 ... Armature coil. Figure 1 Figure 2

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）電機子コイルとその電機子コイルへの通電を制御
するスイッチング素子を含む駆動回路が設けられたプリ
ント基板と回転子位置検出器とよりなる固定子と、この
固定子を支持するベース板と、前記固定子の外周に位置
し、回転自在に軸受で支承された永久磁石回転子を有す
る外転型無整流子電動機を駆動源とし、前記回転子外周
に一体的に送風用羽根を取付け、これをケースで覆い、
かつ前記通電制御用スイッチング素子の放熱用タブを固
定子を支持するベース板に対向させて配置した電動送風
機。(1) A stator consisting of a rotor position detector and a printed circuit board equipped with an armature coil and a drive circuit including a switching element that controls energization of the armature coil, and a base plate that supports this stator. The driving source is an external rotor non-commutator motor having a permanent magnet rotor located on the outer periphery of the stator and rotatably supported by a bearing, and air blowing blades are integrally attached to the outer periphery of the rotor. , cover this with a case,
and an electric blower, wherein the heat dissipation tab of the energization control switching element is arranged to face a base plate that supports a stator. （２）　　前記スイッチング素子の放熱用タブ走ベース
板の間に絶縁物を配し、前記タブとベース板を密接して
配置した実用新案登録請求の範囲第１項記載の電動送風
機。(2) The electric blower according to claim 1, which is a registered utility model, wherein an insulator is disposed between the heat dissipating tab running base plates of the switching element, and the tabs and the base plate are disposed in close contact with each other.
JP693482U 1982-01-20 1982-01-20 electric blower Granted JPS58109594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP693482U JPS58109594U (en) 1982-01-20 1982-01-20 electric blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP693482U JPS58109594U (en) 1982-01-20 1982-01-20 electric blower

Publications (2)

Publication Number Publication Date
JPS58109594U true JPS58109594U (en) 1983-07-26
JPS6226639Y2 JPS6226639Y2 (en) 1987-07-08

Family

ID=30019711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP693482U Granted JPS58109594U (en) 1982-01-20 1982-01-20 electric blower

Country Status (1)

Country Link
JP (1) JPS58109594U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005291050A (en) * 2004-03-31 2005-10-20 Japan Servo Co Ltd Centrifugal fan
JP2005337025A (en) * 2004-05-24 2005-12-08 Koyo Seiko Co Ltd Motor-driven pump unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4857631B2 (en) 2005-07-15 2012-01-18 日本電産株式会社 Fan motor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568894U (en) * 1979-07-02 1981-01-26
JPS56159598A (en) * 1980-05-14 1981-12-08 Hitachi Ltd Brushless motor fan

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568894B2 (en) * 1973-09-25 1981-02-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568894U (en) * 1979-07-02 1981-01-26
JPS56159598A (en) * 1980-05-14 1981-12-08 Hitachi Ltd Brushless motor fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005291050A (en) * 2004-03-31 2005-10-20 Japan Servo Co Ltd Centrifugal fan
JP2005337025A (en) * 2004-05-24 2005-12-08 Koyo Seiko Co Ltd Motor-driven pump unit

Also Published As

Publication number Publication date
JPS6226639Y2 (en) 1987-07-08

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