JP2020142021A - 電気掃除機 - Google Patents
電気掃除機 Download PDFInfo
- Publication number
- JP2020142021A JP2020142021A JP2019043088A JP2019043088A JP2020142021A JP 2020142021 A JP2020142021 A JP 2020142021A JP 2019043088 A JP2019043088 A JP 2019043088A JP 2019043088 A JP2019043088 A JP 2019043088A JP 2020142021 A JP2020142021 A JP 2020142021A
- Authority
- JP
- Japan
- Prior art keywords
- power
- electric motor
- vacuum cleaner
- control means
- motor
- 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
Links
- 239000000428 dust Substances 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000005498 polishing Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/2831—Motor parameters, e.g. motor load or speed
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
Description
15 電動送風機
16 制御手段
24 吸込口体としての床ブラシ
34 回転清掃体である回転ブラシ
35 電動機としてのブラシ用モータ
41 電動機
42 パワー検出手段である第1の電流検出手段
43 パワー検出手段である第2の電流検出手段
SW1,SW2 スイッチング素子
Claims (5)
- 電動機と、
この電動機への給電経路に設けられたスイッチング素子と、
前記電動機のパワーを検出するパワー検出手段と、
前記スイッチング素子のスイッチングにより前記電動機をPWM制御するとともに、前記パワー検出手段により検出した前記電動機のパワーに応じてPWM周波数を可変設定する制御手段と
を具備したことを特徴とした電気掃除機。 - 制御手段は、パワー検出手段により検出したパワーが相対的に大きいときにPWM周波数を相対的に小さく設定する
ことを特徴とした請求項1記載の電気掃除機。 - 制御手段は、パワー検出手段により検出したパワーが相対的に小さいときにPWM周波数を相対的に大きく設定する
ことを特徴とした請求項1または2記載の電気掃除機。 - 駆動により塵埃を吸い込む電動送風機を具備し、
電動機は、前記電動送風機に設けられている
ことを特徴とした請求項1ないし3いずれか一記載の電気掃除機。 - 回転清掃体を備えた吸込口体を具備し、
電動機は、前記回転清掃体を駆動する
ことを特徴とした請求項1ないし4いずれか一記載の電気掃除機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019043088A JP7153588B2 (ja) | 2019-03-08 | 2019-03-08 | 電気掃除機 |
CN202010118545.8A CN111657787B (zh) | 2019-03-08 | 2020-02-26 | 电动吸尘器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019043088A JP7153588B2 (ja) | 2019-03-08 | 2019-03-08 | 電気掃除機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020142021A true JP2020142021A (ja) | 2020-09-10 |
JP7153588B2 JP7153588B2 (ja) | 2022-10-14 |
Family
ID=72355010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019043088A Active JP7153588B2 (ja) | 2019-03-08 | 2019-03-08 | 電気掃除機 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7153588B2 (ja) |
CN (1) | CN111657787B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022059905A (ja) * | 2020-10-02 | 2022-04-14 | 東芝ライフスタイル株式会社 | 吸込口体および電気掃除機 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115459638A (zh) | 2022-07-06 | 2022-12-09 | 江苏东成工具科技有限公司 | 一种电机控制电路及控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005007032A (ja) * | 2003-06-20 | 2005-01-13 | Toshiba Tec Corp | 吸込口体および電気掃除機 |
JP2006346098A (ja) * | 2005-06-15 | 2006-12-28 | Toshiba Tec Corp | 電気掃除機 |
JP2017074258A (ja) * | 2015-10-15 | 2017-04-20 | 日立アプライアンス株式会社 | 吸口及びそれを用いた自律走行型掃除機 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103405196A (zh) * | 2013-08-09 | 2013-11-27 | 卓力电器集团有限公司 | 一种吸尘器的无极变频控制方法及专用变频控制器 |
CN105450144A (zh) * | 2014-08-22 | 2016-03-30 | 莱克电气股份有限公司 | 吸尘器及其控制电路 |
CN204046485U (zh) * | 2014-08-22 | 2014-12-24 | 莱克电气股份有限公司 | 吸尘器及其控制电路 |
CN104362910A (zh) * | 2014-10-22 | 2015-02-18 | 常州格力博有限公司 | 基于直流无刷电动工具的恒功率双速控制系统及控制方法 |
CN206060288U (zh) * | 2016-08-31 | 2017-03-29 | 广东金莱特电器股份有限公司 | 一种可调节的手持式吸尘器 |
-
2019
- 2019-03-08 JP JP2019043088A patent/JP7153588B2/ja active Active
-
2020
- 2020-02-26 CN CN202010118545.8A patent/CN111657787B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005007032A (ja) * | 2003-06-20 | 2005-01-13 | Toshiba Tec Corp | 吸込口体および電気掃除機 |
JP2006346098A (ja) * | 2005-06-15 | 2006-12-28 | Toshiba Tec Corp | 電気掃除機 |
JP2017074258A (ja) * | 2015-10-15 | 2017-04-20 | 日立アプライアンス株式会社 | 吸口及びそれを用いた自律走行型掃除機 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022059905A (ja) * | 2020-10-02 | 2022-04-14 | 東芝ライフスタイル株式会社 | 吸込口体および電気掃除機 |
JP7433185B2 (ja) | 2020-10-02 | 2024-02-19 | 東芝ライフスタイル株式会社 | 吸込口体および電気掃除機 |
Also Published As
Publication number | Publication date |
---|---|
CN111657787B (zh) | 2022-05-10 |
JP7153588B2 (ja) | 2022-10-14 |
CN111657787A (zh) | 2020-09-15 |
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