CN117651627A - 电池组及电气设备 - Google Patents

电池组及电气设备 Download PDF

Info

Publication number
CN117651627A
CN117651627A CN202280047752.6A CN202280047752A CN117651627A CN 117651627 A CN117651627 A CN 117651627A CN 202280047752 A CN202280047752 A CN 202280047752A CN 117651627 A CN117651627 A CN 117651627A
Authority
CN
China
Prior art keywords
battery pack
main body
control unit
electrical equipment
electric device
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
CN202280047752.6A
Other languages
English (en)
Chinese (zh)
Inventor
武久真之
西河智雅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of CN117651627A publication Critical patent/CN117651627A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
CN202280047752.6A 2021-09-29 2022-09-28 电池组及电气设备 Pending CN117651627A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-158764 2021-09-29
JP2021158764 2021-09-29
PCT/JP2022/036103 WO2023054444A1 (ja) 2021-09-29 2022-09-28 電池パック及び電気機器

Publications (1)

Publication Number Publication Date
CN117651627A true CN117651627A (zh) 2024-03-05

Family

ID=85782794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280047752.6A Pending CN117651627A (zh) 2021-09-29 2022-09-28 电池组及电气设备

Country Status (5)

Country Link
US (1) US12420400B2 (https=)
JP (1) JP7758966B2 (https=)
CN (1) CN117651627A (https=)
DE (1) DE112022004663T5 (https=)
WO (1) WO2023054444A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005224909A (ja) * 2004-02-13 2005-08-25 Hitachi Koki Co Ltd 電池パック及び電動工具
CN104253288A (zh) * 2013-06-25 2014-12-31 株式会社牧田 电池包
CN111033792A (zh) * 2017-08-14 2020-04-17 工机控股株式会社 电池组以及电气设备
JP2021049628A (ja) * 2019-09-26 2021-04-01 株式会社マキタ 回転工具
JP2021120176A (ja) * 2020-01-31 2021-08-19 工機ホールディングス株式会社 通信装置及びそれを用いた電気機器システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930011132B1 (ko) * 1991-11-01 1993-11-24 삼성전자 주식회사 배터리의 쾌속충전 제어회로
GB2457173A (en) * 2008-02-11 2009-08-12 Milwaukee Electric Tool Corp A Power Tool
DE102009046789A1 (de) * 2009-11-17 2011-05-19 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
JP5817126B2 (ja) * 2011-01-21 2015-11-18 マックス株式会社 駆動工具
JP5597156B2 (ja) * 2011-03-29 2014-10-01 アズビル株式会社 フィールド機器
US20150187198A1 (en) * 2013-12-27 2015-07-02 Aaron G. Silverberg Orientation Measurement And Guidance Of Manually Positioned Objects
US10639018B2 (en) 2017-06-27 2020-05-05 Ethicon Llc Battery pack with integrated circuit providing sleep mode to battery pack and associated surgical instrument
JP2019042850A (ja) 2017-08-31 2019-03-22 工機ホールディングス株式会社 アダプタ
EP3756831A1 (en) 2019-06-25 2020-12-30 Hilti Aktiengesellschaft Sensor to detect a mechanical stress on the battery pack

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005224909A (ja) * 2004-02-13 2005-08-25 Hitachi Koki Co Ltd 電池パック及び電動工具
CN104253288A (zh) * 2013-06-25 2014-12-31 株式会社牧田 电池包
CN111033792A (zh) * 2017-08-14 2020-04-17 工机控股株式会社 电池组以及电气设备
JP2021049628A (ja) * 2019-09-26 2021-04-01 株式会社マキタ 回転工具
JP2021120176A (ja) * 2020-01-31 2021-08-19 工機ホールディングス株式会社 通信装置及びそれを用いた電気機器システム

Also Published As

Publication number Publication date
DE112022004663T5 (de) 2024-07-18
US12420400B2 (en) 2025-09-23
US20240326222A1 (en) 2024-10-03
JP7758966B2 (ja) 2025-10-23
WO2023054444A1 (ja) 2023-04-06
JPWO2023054444A1 (https=) 2023-04-06

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