JPS6110095U - Vacuum cleaner control circuit - Google Patents

Vacuum cleaner control circuit

Info

Publication number
JPS6110095U
JPS6110095U JP1984093283U JP9328384U JPS6110095U JP S6110095 U JPS6110095 U JP S6110095U JP 1984093283 U JP1984093283 U JP 1984093283U JP 9328384 U JP9328384 U JP 9328384U JP S6110095 U JPS6110095 U JP S6110095U
Authority
JP
Japan
Prior art keywords
control circuit
vacuum cleaner
electric blower
bidirectional thyristor
cleaner control
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
JP1984093283U
Other languages
Japanese (ja)
Inventor
信弘 林
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 JP1984093283U priority Critical patent/JPS6110095U/en
Publication of JPS6110095U publication Critical patent/JPS6110095U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Vacuum Cleaner (AREA)
  • Control Of Ac Motors In General (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図は本考案の電気掃除機の制御回路の一実施例を示
す回路図、第２図と第３区はそれぞれ従来の電気掃除機
の制御回路を示す回路図である。 １・・・電動送風機、２・・・双方向性サイリスク、３
・・・フォトカップリング双方向性サイリスク、４・・
・降圧抵抗、５・・・整流ブリッジ、６・・・平滑コン
デンサ、７・・・ツエナーダイオード、９・・・トラン
ジスタ、１０．１１・・・分圧抵抗、１２・・・スイッ
チ。FIG. 1 is a circuit diagram showing an embodiment of a control circuit for a vacuum cleaner according to the present invention, and FIGS. 2 and 3 are circuit diagrams showing control circuits for a conventional vacuum cleaner, respectively. 1... Electric blower, 2... Bidirectional Sairisk, 3
...Photocoupling bidirectional cyrisk, 4...
- Step-down resistor, 5... Rectifier bridge, 6... Smoothing capacitor, 7... Zener diode, 9... Transistor, 10.11... Voltage dividing resistor, 12... Switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電動送風機とこの電動送風機の駆動電流を制御する制御
回路とを具え、前記制御回路は電動送風機に直列に接続
された双方向性サイリスタとこの双方向性サイリスクの
ゲート入力を与える発光素子と受光素子から成るフォト
カップリング双方向性サイリスタとを有し、前記フォト
カップリング双方向性サイリスクの発光素子をこれに接
続されたトランジスタのベース回路を開閉することによ
ってスイッチングさせて電動送風機の駆動電流を制御す
る電気掃除機の制御回路。The control circuit includes an electric blower and a control circuit for controlling the drive current of the electric blower, and the control circuit includes a bidirectional thyristor connected in series with the electric blower, and a light emitting element and a light receiving element that provide a gate input to the bidirectional thyristor. and a photocoupled bidirectional thyristor, the light emitting element of the photocoupled bidirectional thyristor is switched by opening and closing the base circuit of a transistor connected to it to control the drive current of the electric blower. control circuit for a vacuum cleaner.
JP1984093283U 1984-06-21 1984-06-21 Vacuum cleaner control circuit Pending JPS6110095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984093283U JPS6110095U (en) 1984-06-21 1984-06-21 Vacuum cleaner control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984093283U JPS6110095U (en) 1984-06-21 1984-06-21 Vacuum cleaner control circuit

Publications (1)

Publication Number Publication Date
JPS6110095U true JPS6110095U (en) 1986-01-21

Family

ID=30650824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984093283U Pending JPS6110095U (en) 1984-06-21 1984-06-21 Vacuum cleaner control circuit

Country Status (1)

Country Link
JP (1) JPS6110095U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01212529A (en) * 1988-02-19 1989-08-25 Tokyo Electric Co Ltd Electric cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01212529A (en) * 1988-02-19 1989-08-25 Tokyo Electric Co Ltd Electric cleaner

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