JP2015156900A5 - - Google Patents
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- JP2015156900A5 JP2015156900A5 JP2014032116A JP2014032116A JP2015156900A5 JP 2015156900 A5 JP2015156900 A5 JP 2015156900A5 JP 2014032116 A JP2014032116 A JP 2014032116A JP 2014032116 A JP2014032116 A JP 2014032116A JP 2015156900 A5 JP2015156900 A5 JP 2015156900A5
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- JP
- Japan
- Prior art keywords
- unit
- main body
- hand
- electric blower
- control unit
- 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.)
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- 239000000428 dust Substances 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims 7
- 238000004140 cleaning Methods 0.000 claims 2
- 238000010304 firing Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 1
Description
電動送風機12は電源コード2に接続される。電動送風機12は、動作した際にごみを吸引する吸引風を発生させる。本体制御部13はそれぞれスイッチ14,15を切り替えて電動送風機12と電動機10の動作を制御する。スイッチ14,15は例えばサイリスタであり、本体制御部13からスイッチ14,15をONする点弧位相角を指示する点弧位相角信号を受信し、電動送風機12と電動機10に入力される電力を制御する。電源回路16は電源コード2に接続され、電源プラグ3がコンセントに接続された際にAC電源(商用電源)を直流低圧電源に変換して本体制御部13に−5Vの電力、定電流回路17に−12Vの電力をそれぞれ供給する。 The electric blower 12 is connected to the power cord 2. The electric blower 12 generates suction air that sucks dust when operated. The main body control unit 13 controls the operations of the electric blower 12 and the electric motor 10 by switching the switches 14 and 15, respectively. The switches 14 and 15 are thyristors, for example. The switches 14 and 15 receive a firing phase angle signal indicating the firing phase angle for turning on the switches 14 and 15 from the main body control unit 13, and the electric power input to the electric blower 12 and the electric motor 10 is received. Control. The power circuit 16 is connected to the power cord 2, and when the power plug 3 is connected to an outlet, the AC power (commercial power) is converted into a DC low voltage power and the main body control unit 13 is supplied with -5V power and constant current circuit 17. -12V is supplied to each .
図5は、スイッチ部の出力に応じて電動送風機を制御する場合のタイミングチャートである。本体部1は周期的にデータを送信する。本体部1がデータを送信している際、本体部1の本体制御部13はデータの読み取りを行わない。手元操作部6は本体部1からのデータを受信してからデータを送信する。手元操作部6がデータを送信している際、手元制御部22はデータの読み取りを行わない。これにより、データの衝突が抑制され、通信配線9上の信号が双方のデータの論理積となることはない。このため、送信した信号とは異なった信号となることを防止できる。また、通信信号が読み取れない波形となることを防止できる。 FIG. 5 is a timing chart for controlling the electric blower according to the output of the switch unit. The main body 1 periodically transmits data. When the main body unit 1 is transmitting data, the main body control unit 13 of the main body unit 1 does not read the data. Operation portion 6 transmits the La Defense over data or receives data from the main unit 1. When the hand operation unit 6 is transmitting data, the hand control unit 22 does not read the data. Thereby, the collision of data is suppressed, and the signal on the communication wiring 9 does not become a logical product of both data. For this reason, it can prevent becoming a signal different from the transmitted signal. It is also possible to prevent the communication signal from becoming a waveform that cannot be read.
Claims (5)
使用者が把持する把持部を有する手元操作部とを備え、 A hand operating part having a gripping part to be gripped by the user,
前記手元操作部は、前記手元操作部の動作を検出する加速度センサを有し、 The hand operation unit includes an acceleration sensor that detects an operation of the hand operation unit,
前記本体制御部は、前記加速度センサが検出した前記手元操作部の動作に応じて前記電動送風機を制御することを特徴とする電気掃除機。 The main body control unit controls the electric blower according to the operation of the hand operation unit detected by the acceleration sensor.
後端が前記本体部に接続され、前記吸引風により前記本体部に吸引されるごみが通過するホースと、
前記ホースの前端に設けられ、使用者が把持する把持部を有する手元操作部と、
前記ホースをつたうように配置され、前記本体部と前記手元操作部に接続された通信配線とを備え、
前記手元操作部は、
前記手元操作部の動作を検出する加速度センサと、
前記加速度センサの出力を入力し、前記通信配線を介して前記本体制御部と通信信号をやり取りする手元制御部とを有し、
前記本体制御部は、前記加速度センサが検出した前記手元操作部の動作に応じて前記電動送風機を制御することを特徴とする電気掃除機。 A main body unit having an electric blower for generating suction air and a main body control unit for controlling the electric blower;
A hose having a rear end connected to the main body and through which dust sucked into the main body by the suction air passes,
A hand operating part provided at the front end of the hose and having a gripping part gripped by a user;
It is arranged so as to connect the hose, and includes communication wiring connected to the main body part and the hand operation part,
The hand operating unit is
An acceleration sensor for detecting the operation of the hand operation unit;
A hand control unit that inputs the output of the acceleration sensor and exchanges communication signals with the main body control unit via the communication wiring,
The main body control unit controls the electric blower according to the operation of the hand operation unit detected by the acceleration sensor.
前記手元制御部は、前記スイッチ部の出力を入力し、
前記本体制御部は、前記スイッチ部の出力に応じて前記電動送風機を制御し、
前記把持部は、第1の把持部と、前記第1の把持部よりも前記スイッチ部から遠くに配置された第2の把持部とを有し、
前記使用者は、前記第1の把持部を把持している手で前記スイッチ部を操作できるが、前記第2の把持部を把持している手で前記スイッチ部を操作できないことを特徴とする請求項3に記載の電気掃除機。 The hand operation unit has a switch unit for a user to input an operation instruction,
The hand control unit inputs the output of the switch unit,
The main body control unit controls the electric blower according to the output of the switch unit,
The gripping portion includes a first gripping portion and a second gripping portion disposed farther from the switch portion than the first gripping portion,
The user can operate the switch unit with a hand holding the first holding unit, but cannot operate the switch unit with a hand holding the second holding unit. The electric vacuum cleaner according to claim 3 .
複数の運転モードから1つを選択して前記電動送風機を制御する本体制御部と、
掃除動作を行っていることを検出する加速度センサと、
前記加速度センサが掃除動作を行っていると検出している時間において最も使用頻度の高い動作モードを記憶する記憶部とを備え、
前記本体制御部は、運転停止後の再運転時に前記記憶部に記憶された前記運転モードで前記電動送風機を制御することを特徴とする電気掃除機。 An electric blower that generates suction air;
A main body control unit that controls the electric blower by selecting one from a plurality of operation modes;
An acceleration sensor for detecting that a cleaning operation is being performed;
A storage unit that stores an operation mode with the highest frequency of use during the time when the acceleration sensor detects that it is performing a cleaning operation;
The main body control unit controls the electric blower in the operation mode stored in the storage unit during re-operation after operation stop.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014032116A JP2015156900A (en) | 2014-02-21 | 2014-02-21 | vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014032116A JP2015156900A (en) | 2014-02-21 | 2014-02-21 | vacuum cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015156900A JP2015156900A (en) | 2015-09-03 |
JP2015156900A5 true JP2015156900A5 (en) | 2016-08-12 |
Family
ID=54181462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014032116A Pending JP2015156900A (en) | 2014-02-21 | 2014-02-21 | vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2015156900A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114126463B (en) * | 2019-07-11 | 2023-07-18 | 尚科宁家运营有限公司 | Intelligent nozzle and surface cleaning device for implementing same |
GB2596860B (en) * | 2020-07-10 | 2023-01-04 | Dyson Technology Ltd | Vacuum cleaner |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3242490B2 (en) * | 1993-05-31 | 2001-12-25 | 東芝テック株式会社 | Electric vacuum cleaner |
JP4813433B2 (en) * | 2007-08-29 | 2011-11-09 | シャープ株式会社 | Vacuum cleaner |
JP5350755B2 (en) * | 2008-11-13 | 2013-11-27 | 株式会社東芝 | Electric vacuum cleaner |
JP2011045653A (en) * | 2009-08-28 | 2011-03-10 | Toshiba Corp | Vacuum cleaner |
JP2012210300A (en) * | 2011-03-31 | 2012-11-01 | Hitachi Appliances Inc | Handy handle for vacuum cleaner |
JP5777545B2 (en) * | 2012-03-09 | 2015-09-09 | 三菱電機株式会社 | Electric vacuum cleaner |
-
2014
- 2014-02-21 JP JP2014032116A patent/JP2015156900A/en active Pending
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