WO2016189915A1 - 自走式電子機器 - Google Patents

自走式電子機器 Download PDF

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Publication number
WO2016189915A1
WO2016189915A1 PCT/JP2016/056244 JP2016056244W WO2016189915A1 WO 2016189915 A1 WO2016189915 A1 WO 2016189915A1 JP 2016056244 W JP2016056244 W JP 2016056244W WO 2016189915 A1 WO2016189915 A1 WO 2016189915A1
Authority
WO
WIPO (PCT)
Prior art keywords
rechargeable battery
battery
unit
rechargeable
cell
Prior art date
Application number
PCT/JP2016/056244
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
孝 松原
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to CN201680011324.2A priority Critical patent/CN107743674B/zh
Publication of WO2016189915A1 publication Critical patent/WO2016189915A1/ja

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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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters

Definitions

  • the output voltage (V) of the other rechargeable battery that is “normal” is at least a threshold. If it is equal to or higher than the value voltage (Va 2 ), it means that the other rechargeable battery that is “normal” is selected and the cleaning operation is continued. However, when the output voltage (V) of the other rechargeable battery is smaller than any of Va 1 , Va 2 , and Vc, the cleaning operation is also stopped without selecting the rechargeable battery.
  • the output voltage is When there is a rechargeable battery in which any one of cases where the voltage is lower than the predetermined output voltage threshold is present, the rechargeable battery is not selected as a rechargeable battery to be used.
  • step S ⁇ b> 5 the control unit 21 acquires cell information and battery ID information of each rechargeable battery via the communication unit 26 and stores them as received cell information 43.
  • a cell information request and a battery ID information request are transmitted to each rechargeable battery 1, and the control unit 11 of the rechargeable battery acquires the cell acquired by the cell state detection unit 13 in response to the received request.
  • the information and the battery ID information specific to the rechargeable battery are transmitted to the communication unit 26 via the communication line 5, and the control unit 21 stores the transmitted cell information and battery ID information.
  • step S ⁇ b> 8 the control unit 21 checks whether there is a cell abnormality and a temperature abnormality of each rechargeable battery using the acquired reception cell information 43 and reception temperature information 42.
  • the battery cell of the corresponding rechargeable battery is determined as “abnormal”, and if there is no information indicating abnormality, the battery cell is determined as “normal”. to decide.
  • the received temperature information 42 is compared with the temperature determination value 47 stored in advance, and if the received temperature information is within the normal temperature range indicated by the temperature determination value, the temperature is determined to be “normal”. If the temperature is not within the normal temperature range, the battery cell temperature is determined to be “abnormal”.
  • step S20 it is checked whether or not the determination based on the output voltage is set in the condition 48. If the setting is made, the process proceeds to step S21. If not, in step S23, it is checked whether or not the determination based on the number of times of charging is set in the condition 48. If the setting is made, the process proceeds to step S24. Otherwise, the process proceeds to step S26.
  • step S21 the magnitudes of output voltages of a plurality of operable rechargeable batteries are compared.
  • step S22 it is determined that the rechargeable battery showing the maximum output voltage is used as a result of the comparison. Here, only the rechargeable battery with the highest output voltage is connected to the power supply unit 22 and the connection of the other rechargeable batteries is released.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Secondary Cells (AREA)
PCT/JP2016/056244 2015-05-28 2016-03-01 自走式電子機器 WO2016189915A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201680011324.2A CN107743674B (zh) 2015-05-28 2016-03-01 自走式电子设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015108738A JP6590531B2 (ja) 2015-05-28 2015-05-28 自走式電子機器
JP2015-108738 2015-05-28

Publications (1)

Publication Number Publication Date
WO2016189915A1 true WO2016189915A1 (ja) 2016-12-01

Family

ID=57393227

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/056244 WO2016189915A1 (ja) 2015-05-28 2016-03-01 自走式電子機器

Country Status (4)

Country Link
JP (1) JP6590531B2 (zh)
CN (1) CN107743674B (zh)
TW (1) TWI599139B (zh)
WO (1) WO2016189915A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019086844A (ja) * 2017-11-01 2019-06-06 トヨタ自動車株式会社 サーバおよび情報提供システム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019004644A (ja) * 2017-06-16 2019-01-10 工機ホールディングス株式会社 電動作業機
CN210835722U (zh) 2017-09-27 2020-06-23 苏州宝时得电动工具有限公司 自移动设备及其自动工作系统
KR20220112470A (ko) 2021-02-04 2022-08-11 엘지전자 주식회사 이동 로봇에 포함된 복수의 배터리를 방전시키는 방법 및 그 이동 로봇
KR20230020229A (ko) 2021-08-03 2023-02-10 엘지전자 주식회사 배터리 관리 장치 및 이를 포함하는 이동 로봇

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02249521A (ja) * 1989-03-23 1990-10-05 Mitsubishi Electric Corp 自走掃除機
JP2003235771A (ja) * 2002-02-19 2003-08-26 Toshiba Tec Corp 電気掃除機
WO2014061052A1 (ja) * 2012-10-15 2014-04-24 川崎重工業株式会社 電動車両

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008029505A (ja) * 2006-07-27 2008-02-14 Toshiba Corp 電気掃除機
JP2011101458A (ja) * 2009-11-04 2011-05-19 Fujitsu Ltd 電子装置および電源制御装置
CN202363960U (zh) * 2011-08-18 2012-08-01 上海韦尔半导体股份有限公司 双电池供电装置
US9231440B2 (en) * 2012-04-18 2016-01-05 Samsung Sdi Co., Ltd. Power supply apparatus and controlling method of the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02249521A (ja) * 1989-03-23 1990-10-05 Mitsubishi Electric Corp 自走掃除機
JP2003235771A (ja) * 2002-02-19 2003-08-26 Toshiba Tec Corp 電気掃除機
WO2014061052A1 (ja) * 2012-10-15 2014-04-24 川崎重工業株式会社 電動車両

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019086844A (ja) * 2017-11-01 2019-06-06 トヨタ自動車株式会社 サーバおよび情報提供システム

Also Published As

Publication number Publication date
JP6590531B2 (ja) 2019-10-16
CN107743674A (zh) 2018-02-27
CN107743674B (zh) 2020-09-22
TW201642547A (zh) 2016-12-01
JP2016220824A (ja) 2016-12-28
TWI599139B (zh) 2017-09-11

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