JPS6281496U - - Google Patents
Info
- Publication number
- JPS6281496U JPS6281496U JP1985171205U JP17120585U JPS6281496U JP S6281496 U JPS6281496 U JP S6281496U JP 1985171205 U JP1985171205 U JP 1985171205U JP 17120585 U JP17120585 U JP 17120585U JP S6281496 U JPS6281496 U JP S6281496U
- Authority
- JP
- Japan
- Prior art keywords
- operation switch
- vacuum cleaner
- fan motor
- bidirectional thyristor
- main body
- 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
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electric Vacuum Cleaner (AREA)
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案を実施した電気掃除機の斜面図
、第２図は第１図の円部拡大図、第３図は第２図
の要部断面図、第４図は電気回路図、第５図はト
リガ素子のゲートトリガ電圧とアノード電圧の特
性図、第６図は双方向性サイリスタの導通状態の
説明図、第７図は可変抵抗の摺動率とフアンモー
タの入力の変化を示す特性図である。
１……掃除機本体、４……可撓性ホース、６…
…運転制御部、７……可変抵抗、１０……強運転
スイツチ、１２……フアンモータ、１３……双方
向性サイリスタ、２３……通常運転スイツチ。
Fig. 1 is a perspective view of a vacuum cleaner implementing the present invention, Fig. 2 is an enlarged view of the circular part of Fig. 1, Fig. 3 is a sectional view of the main part of Fig. 2, Fig. 4 is an electric circuit diagram, Fig. 5 is a characteristic diagram of the gate trigger voltage and anode voltage of the trigger element, Fig. 6 is an explanatory diagram of the conduction state of the bidirectional thyristor, and Fig. 7 is a diagram showing the sliding ratio of the variable resistor and the change in input of the fan motor. FIG. 1... Vacuum cleaner body, 4... Flexible hose, 6...
...Operation control unit, 7...Variable resistance, 10...High operation switch, 12...Fan motor, 13...Bidirectional thyristor, 23...Normal operation switch.
Claims (1)
方向性サイリスタを交流電源に直列に接続すると
共に前記本体の吸気口に接続した可撓性ホースの
端部に前記双方向性サイリスタを制御してフアン
モータの入力調整を行う運転制御部を設けたもの
であつて、前記運転制御部は可変抵抗部と通常運
転スイツチの直列回路と該回路に並列接続した強
運転スイツチとより構成し、前記強運転スイツチ
を可変抵抗部と連動して動作可能としたことを特
徴とする電気掃除機。 (2) 強運転スイツチによる入力値が可変抵抗部
による最大入力値より大きく設定したことを特徴
とする実用新案登録請求の範囲第１項記載の電気
掃除機。[Claims for Utility Model Registration] (1) A fan motor and a bidirectional thyristor built into the main body of the vacuum cleaner are connected in series to an AC power source, and the end of a flexible hose connected to the intake port of the main body. The device is provided with an operation control section that controls the bidirectional thyristor and adjusts the input of the fan motor, and the operation control section includes a series circuit of a variable resistance section and a normal operation switch, and a power supply connected in parallel to the series circuit. 1. A vacuum cleaner comprising an operation switch, and the strong operation switch is operable in conjunction with a variable resistance section. (2) The vacuum cleaner according to claim 1, wherein the input value from the strong operation switch is set to be larger than the maximum input value from the variable resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985171205U JPS6281496U (en) | 1985-11-07 | 1985-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985171205U JPS6281496U (en) | 1985-11-07 | 1985-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281496U true JPS6281496U (en) | 1987-05-25 |
Family
ID=31106619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985171205U Pending JPS6281496U (en) | 1985-11-07 | 1985-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281496U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039713B2 (en) * | 1973-03-22 | 1975-12-18 |
-
1985
- 1985-11-07 JP JP1985171205U patent/JPS6281496U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039713B2 (en) * | 1973-03-22 | 1975-12-18 |
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