CN104900824B - 用于电动工具的电池组 - Google Patents

用于电动工具的电池组 Download PDF

Info

Publication number
CN104900824B
CN104900824B CN201510093070.0A CN201510093070A CN104900824B CN 104900824 B CN104900824 B CN 104900824B CN 201510093070 A CN201510093070 A CN 201510093070A CN 104900824 B CN104900824 B CN 104900824B
Authority
CN
China
Prior art keywords
sandwiched
terminal
female end
wall portion
power tool
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.)
Active
Application number
CN201510093070.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN104900824A (zh
Inventor
内藤晃
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.)
Makita Corp
Original Assignee
Makita Corp
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 Makita Corp filed Critical Makita Corp
Publication of CN104900824A publication Critical patent/CN104900824A/zh
Application granted granted Critical
Publication of CN104900824B publication Critical patent/CN104900824B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Portable Power Tools In General (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
CN201510093070.0A 2014-03-03 2015-03-02 用于电动工具的电池组 Active CN104900824B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014040355A JP6215088B2 (ja) 2014-03-03 2014-03-03 電動工具用電池パック
JP2014-040355 2014-03-03

Publications (2)

Publication Number Publication Date
CN104900824A CN104900824A (zh) 2015-09-09
CN104900824B true CN104900824B (zh) 2018-07-17

Family

ID=52573596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510093070.0A Active CN104900824B (zh) 2014-03-03 2015-03-02 用于电动工具的电池组

Country Status (4)

Country Link
US (1) US9601729B2 (enExample)
EP (1) EP2916367B1 (enExample)
JP (1) JP6215088B2 (enExample)
CN (1) CN104900824B (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015061370A1 (en) 2013-10-21 2015-04-30 Milwaukee Electric Tool Corporation Adapter for power tool devices
DE102016203431A1 (de) * 2015-03-06 2016-09-08 Robert Bosch Gmbh Akkupack für eine Handwerkzeugmaschine und Verfahren zur Herstellung eines Akkupacks für eine Handwerkzeugmaschine
EP3065227A1 (de) * 2015-03-06 2016-09-07 HILTI Aktiengesellschaft Mehrfachstecker auf Schiene
DE102015207730A1 (de) * 2015-04-28 2016-11-03 Robert Bosch Gmbh Ladegerät für ein Akkupack einer Handwerkzeugmaschine
US10184794B2 (en) 2015-07-01 2019-01-22 Makita Corporation Laser marker
US11890740B2 (en) 2021-06-09 2024-02-06 Black & Decker Inc. Battery pack isolation system
JP6743443B2 (ja) * 2016-03-24 2020-08-19 工機ホールディングス株式会社 電池パック及び電動工具
CN106571436B (zh) * 2016-08-31 2023-04-18 天佑电器（苏州）有限公司 电池包转换装置、用电器以及电气组件
DE102016120329A1 (de) 2016-10-25 2018-04-26 Festool Gmbh Anschlussvorrichtung eines Elektrogeräts oder eines Energiespeichers
ES2729346T3 (es) * 2016-12-16 2019-10-31 Defond Electech Co Ltd Un método y un sistema para su uso en la conexión operativa de un paquete de baterías a una máquina
CN215498298U (zh) * 2017-03-24 2022-01-11 米沃奇电动工具公司 端子和端子块
JP2018168750A (ja) * 2017-03-30 2018-11-01 本田技研工業株式会社 エンジン発電機
JP6848711B2 (ja) * 2017-06-16 2021-03-24 工機ホールディングス株式会社 電池パック及び電池パックを用いた電気機器
TWM578899U (zh) 2017-06-30 2019-06-01 美商米沃奇電子工具公司 電氣組合、動力工具系統、電動馬達總成、電動馬達、電池組以及馬達總成
JP6954352B2 (ja) * 2017-07-21 2021-10-27 工機ホールディングス株式会社 電池パックを用いた電気機器
JP6926770B2 (ja) * 2017-07-21 2021-08-25 工機ホールディングス株式会社 電池パック及び電池パックを用いた電気機器
CN110010836B (zh) * 2018-01-04 2024-12-27 南京泉峰科技有限公司 一种电动工具组合
KR102315847B1 (ko) * 2018-10-05 2021-10-21 주식회사 엘지에너지솔루션 용접 불량을 방지할 수 있는 전지팩 프레임을 포함하는 전지팩 및 이를 제조하기 위한 가압 지그
DE202019006008U1 (de) * 2018-10-05 2024-01-29 Gs Yuasa International Ltd. Energiespeichervorrichtung
US11114874B2 (en) * 2019-01-22 2021-09-07 Yu-Tang Lin Battery-and-handheld-seat assembling structure and a battery-and-charger assembling structure for a handheld power tool
TWM578215U (zh) * 2019-01-22 2019-05-21 林鈺堂 Conductive sheet assembly structure of hand-held power tool
US11777171B2 (en) 2019-01-22 2023-10-03 Yu-Tang Lin Buckling structure for a battery of a handheld power tool
AU2019451585B2 (en) * 2019-06-20 2024-02-08 Nanjing Chervon Industry Co., Ltd. Battery pack and combination of a power tool and the battery pack
CN112670723A (zh) * 2019-09-30 2021-04-16 南京德朔实业有限公司 一种电池包极片及电池包
US20220367963A1 (en) * 2019-09-30 2022-11-17 Makita Corporation Battery pack
US11695182B2 (en) 2019-09-30 2023-07-04 Makita Corporation Battery pack
CA3154409A1 (en) 2019-10-11 2021-04-15 Ariens Company Power source and control system for a lawn mower
JP7373769B2 (ja) * 2020-01-29 2023-11-06 パナソニックＩｐマネジメント株式会社 電池パック、及び電動工具
CN113681518B (zh) * 2020-05-18 2025-09-16 南京泉峰科技有限公司 电动工具
CN115088123A (zh) * 2020-06-12 2022-09-20 东莞新能安科技有限公司 电池
CN114221142A (zh) * 2020-09-18 2022-03-22 南京德朔实业有限公司 一种电池包极片及电池包
CN114284619B (zh) * 2020-09-18 2024-06-11 南京泉峰科技有限公司 一种电池包
CN116995467A (zh) * 2022-04-25 2023-11-03 格力博(江苏)股份有限公司 母端子、插座、电池包、电动工具和电动工具系统
TWI822249B (zh) * 2022-08-15 2023-11-11 佳必琪國際股份有限公司 網路連接器
SE546406C2 (en) * 2022-11-25 2024-10-29 Atlas Copco Ind Technique Ab Power tool and battery interface
CN221176526U (zh) * 2023-09-18 2024-06-18 江苏大艺科技股份有限公司 一种电池组及电动工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350149B1 (en) * 1999-08-19 2002-02-26 Makita Corporation Structure of electrical terminals for establishing electrical contact between a battery pack and an electrical device
CN103151634A (zh) * 2011-12-06 2013-06-12 株式会社牧田 端子结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1933423B1 (en) * 2001-07-25 2016-01-06 Sony Corporation Structures of terminals and component-to-be-loaded
JP3882544B2 (ja) * 2001-07-25 2007-02-21 ソニー株式会社 電子機器
US7659694B2 (en) 2006-10-02 2010-02-09 Snap-On Incorporated Self-aligning terminal block for battery pack
JP5592194B2 (ja) * 2010-08-20 2014-09-17 三洋電機株式会社 電池パック
EP2613419B1 (en) * 2010-08-31 2019-01-16 Makita Corporation Foreign material removing structure for charger
WO2012060178A1 (ja) * 2010-11-04 2012-05-10 株式会社マキタ バッテリパック
JP2015028839A (ja) * 2011-11-25 2015-02-12 三洋電機株式会社 電池パック
JP5924041B2 (ja) * 2012-03-12 2016-05-25 マックス株式会社 電動工具セット
US9065106B2 (en) * 2012-10-17 2015-06-23 Black & Decker Inc. Battery pack with guide rails for improved terminal alignment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350149B1 (en) * 1999-08-19 2002-02-26 Makita Corporation Structure of electrical terminals for establishing electrical contact between a battery pack and an electrical device
CN103151634A (zh) * 2011-12-06 2013-06-12 株式会社牧田 端子结构

Also Published As

Publication number Publication date
US20150249237A1 (en) 2015-09-03
JP6215088B2 (ja) 2017-10-18
EP2916367A1 (en) 2015-09-09
CN104900824A (zh) 2015-09-09
JP2015165466A (ja) 2015-09-17
EP2916367B1 (en) 2016-09-28
US9601729B2 (en) 2017-03-21

Similar Documents

Publication Publication Date Title
CN104900824B (zh) 用于电动工具的电池组
CN104103783B (zh) 电动工具用电池组
CN105552618B (zh) 电连接器及其制造方法
JP3160707U (ja) 電気コネクタ
CN205790100U (zh) 电气设备
US9274506B2 (en) Wearable electronic device
US8087942B2 (en) Board-to-board connector assembly
US20130244504A1 (en) Terminal structure
CN218472801U (zh) 一种可更换输出接头的直插式移动电源和一种移动电源保护套
US20160111821A1 (en) Receptacle connector
CN109962367A (zh) 一种具有自回位功能浮动式母座以及包括它的同轴连接器
CN103427057B (zh) 电池组以及充电式电气设备系统
CN2770132Y (zh) 电池连接器
CN102222839A (zh) 水晶头
CN201397913Y (zh) 堆叠式电连接器
CN210514704U (zh) 一种光纤连接器
CN108199218A (zh) 用于发光积木的供电底座
CN207398494U (zh) 电连接器及其应用的电路板
CN203456678U (zh) 具有切换功能的插头连接器
CN203192990U (zh) 电连接器
CN204315772U (zh) 电连接器组件
CN208506371U (zh) 一种组合式ar组件
CN208284745U (zh) 用于发光积木的供电底座
CN201122703Y (zh) 顶针连接器
CN204497413U (zh) 卡连接器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant