JP6752895B2 - 手持ち式工作機械のためのバッテリパック、及び、手持ち式工作機械 - Google Patents
手持ち式工作機械のためのバッテリパック、及び、手持ち式工作機械 Download PDFInfo
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- JP6752895B2 JP6752895B2 JP2018545322A JP2018545322A JP6752895B2 JP 6752895 B2 JP6752895 B2 JP 6752895B2 JP 2018545322 A JP2018545322 A JP 2018545322A JP 2018545322 A JP2018545322 A JP 2018545322A JP 6752895 B2 JP6752895 B2 JP 6752895B2
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- battery pack
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- 230000005611 electricity Effects 0.000 claims 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000003892 spreading Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910005813 NiMH Inorganic materials 0.000 description 1
- -1 Nickel Metal Hydride Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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
-
- 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
-
- 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
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
-
- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
-
- 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
- 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
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
-
- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- 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
- H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
-
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Description
110 バッテリパックハウジング
120 第1のハウジング構成部材
125 側方構成部材
130 第2のハウジング構成部材
140,143,144 接点エレメント
180 インターフェース
220 操作部材
300 手持ち式工作機械
305 ハウジング
310 第1の操作部材
312 第2の操作部材
315 ハンドル
316 後面側
317 前面側
318 側面
320 インターフェース、工具受け部
330 伝動装置
335 駆動モータ
370 電子回路
380 インターフェース
400 バッテリセル
500 セル接続部材
600 セルホルダ
604 位置決め部材
650 熱伝導部材、熱伝導インサート、弾性的な部材
660 熱拡開部材
665 スリット状の切欠
670 ヒンジ、フィルムヒンジ
672 第1のエレメント
674 第2のエレメント
676 係止突起
677 係止エレメント
678 別の接続装置
679 視野
800 バッテリパック電子回路
810,812 プリント配線板
816 切欠
817 発光表示器
819 操作エレメント
840 接点手段
x 軸線、回転軸線、長手方向軸線
y 縦方向
Claims (10)
- 手持ち式工作機械(300)のためのバッテリパック(100)であって、
バッテリパックハウジング(110)と、少なくとも1つのセルホルダ(600)と、を有しており、前記セルホルダ(600)が、互いに並列接続および/または直列接続で接続された少なくとも2つのバッテリセル(400)を収容する形式のものにおいて、
前記バッテリパック(100)が少なくとも1つの折り畳み可能なヒンジ(670)を有しており、前記ヒンジ(670)が、前記バッテリパック(100)の第1のエレメント(672)と第2のエレメント(674)とを互いに接続し、前記第1のエレメント(672)と前記第2のエレメント(674)とが、前記ヒンジ(670)を介して互いに旋回可能であり、
前記少なくとも1つのヒンジ(670)が、フィルムヒンジであり、
前記第2のエレメント(674)が、複数の前記バッテリセル(400)の充電状態を表示するための少なくとも1つの視野(679)を有している
ことを特徴とする、手持ち式工作機械(300)のためのバッテリパック(100)。 - 前記第1のエレメント(672)は、前記セルホルダ(600)である
ことを特徴とする、請求項1記載のバッテリパック(100)。 - 前記バッテリパック(100)がさらに少なくとも1つの接続装置(678)を有しており、該接続装置(678)が、前記第1のエレメント(672)と前記第2のエレメント(674)との接続を形成する
ことを特徴とする、請求項1または2記載のバッテリパック(100)。 - 前記接続装置(678)が形状結合式および/または摩擦接続式の接続部である
ことを特徴とする、請求項3記載のバッテリパック(100)。 - 前記接続装置(678)が、スナップ接続部、差し込み接続部、および/または、ねじ接続部である
ことを特徴とする、請求項3または4記載のバッテリパック(100)。 - 前記接続装置(678)が、前記第1のエレメント(672)に配置された係止突起(676)、および、前記第2のエレメント(674)に配置された係止エレメント(677)を有している
ことを特徴とする、請求項3から5までのいずれか1項記載のバッテリパック(100)。 - 前記第2のエレメント(674)が、前記複数のバッテリセル(400)の充電状態を表示するための複数の前記視野(679)を有している
ことを特徴とする、請求項1から6までのいずれか1項記載のバッテリパック(100)。 - 前記バッテリパック(100)がバッテリパック電子回路(800)を有しており、前記バッテリパック電子回路(800)が、前記バッテリパック(100)と前記手持ち式工作機械(300)との間の電気接続を形成するための少なくとも1つの接点エレメント(140)を備えた少なくも1つのプリント配線板(810)、および/または、前記バッテリセル(400)に対応する少なくとも1つの接点手段(840)を備えたフレキシブルなプリント配線板(812)を有している
ことを特徴とする、請求項1から7までのいずれか1項記載のバッテリパック(100)。 - 前記少なくとも1つのプリント配線板(810)および/または前記フレキシブルなプリント配線板(812)が、前記第1のエレメント(672)と前記第2のエレメント(674)との間に挟み込まれ得る
ことを特徴とする、請求項8記載のバッテリパック(100)。 - 手持ち式工作機械(300)であって、
ハンドル(315)を備えたハウジング(305)と、前記ハウジング(305)内に配置された、機械的なインターフェース(320)を駆動するための駆動モータ(335)と、前記ハウジング(305)内に配置された電子回路(370)と、を有しており、請求項1から9までのいずれか1項記載のバッテリパック(100)が取り付けられている、
手持ち式工作機械(300)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016203429.4 | 2016-03-02 | ||
DE102016203429.4A DE102016203429A1 (de) | 2016-03-02 | 2016-03-02 | Akkupack für eine Handwerkzeugmaschine |
PCT/EP2017/053872 WO2017148737A1 (de) | 2016-03-02 | 2017-02-21 | Akkupack für eine handwerkzeugmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019512155A JP2019512155A (ja) | 2019-05-09 |
JP6752895B2 true JP6752895B2 (ja) | 2020-09-09 |
Family
ID=58094447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018545322A Active JP6752895B2 (ja) | 2016-03-02 | 2017-02-21 | 手持ち式工作機械のためのバッテリパック、及び、手持ち式工作機械 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190058171A1 (ja) |
EP (1) | EP3424091A1 (ja) |
JP (1) | JP6752895B2 (ja) |
CN (1) | CN108701777B (ja) |
DE (1) | DE102016203429A1 (ja) |
WO (1) | WO2017148737A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017200311A1 (de) * | 2017-01-10 | 2018-07-12 | Bayerische Motoren Werke Aktiengesellschaft | Batterie, Trägerboard und Trägerboardelement mit Rastelementen |
DE102018216731A1 (de) * | 2018-09-28 | 2020-04-02 | Robert Bosch Gmbh | Akkupack |
CN209665367U (zh) * | 2019-03-19 | 2019-11-22 | 杭州宇树科技有限公司 | 一种电池包及包括其的足式机器人 |
CN112838322A (zh) * | 2019-11-07 | 2021-05-25 | 南京德朔实业有限公司 | 电池包及包含该电池包的电动工具 |
EP4264733A1 (en) | 2020-12-15 | 2023-10-25 | Husqvarna Ab | Shock and vibration resilient batteries for power tools |
DE102020216399A1 (de) | 2020-12-21 | 2022-06-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Akkupack |
DE102022200116A1 (de) * | 2022-01-07 | 2023-07-13 | Robert Bosch Gesellschaft mit beschränkter Haftung | Fixierungsvorrichtung für das Fixieren einer Fahrzeugbatterie sowie System aus einer Fixierungsvorrichtung und einem Leicht-Kraftfahrzeug |
EP4239770A3 (en) * | 2022-03-04 | 2024-06-12 | Milwaukee Electric Tool Corporation | Battery pack with double shear connection |
US20240186638A1 (en) * | 2022-12-06 | 2024-06-06 | Milwaukee Electric Tool Corporation | Battery pack assembly |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH087860A (ja) * | 1994-06-24 | 1996-01-12 | Makita Corp | バッテリーケース |
JP4812926B2 (ja) * | 2000-08-02 | 2011-11-09 | パナソニック株式会社 | 電池パック |
US6599657B1 (en) * | 2000-11-08 | 2003-07-29 | Powerware Corporation | Battery pack housing and battery pack and power supply device incorporating the same |
US7714538B2 (en) * | 2002-11-22 | 2010-05-11 | Milwaukee Electric Tool Corporation | Battery pack |
DE102004030037B4 (de) * | 2003-11-19 | 2012-01-12 | Milwaukee Electric Tool Corp. | Akkumulator |
US7287648B2 (en) * | 2005-09-02 | 2007-10-30 | Tools Aviation, Llc | Battery holder and dispenser |
US7705559B2 (en) * | 2006-01-27 | 2010-04-27 | Stryker Corporation | Aseptic battery with a removal cell cluster, the cell cluster configured for charging in a socket that receives a sterilizable battery |
JP5391525B2 (ja) * | 2007-03-30 | 2014-01-15 | ソニー株式会社 | バッテリパック |
JP2009289578A (ja) * | 2008-05-29 | 2009-12-10 | Makita Corp | 電動工具のバッテリパック |
JP5063646B2 (ja) * | 2009-07-31 | 2012-10-31 | パナソニック株式会社 | 電池パック用ケース、その製造方法、電池パック及びその製造方法 |
JP2012054007A (ja) * | 2010-08-31 | 2012-03-15 | Makita Corp | 電動工具のバッテリ装置 |
JP2015028839A (ja) * | 2011-11-25 | 2015-02-12 | 三洋電機株式会社 | 電池パック |
US9653713B2 (en) * | 2012-06-15 | 2017-05-16 | Eetrex, Inc. | Folding cell holder |
-
2016
- 2016-03-02 DE DE102016203429.4A patent/DE102016203429A1/de not_active Withdrawn
-
2017
- 2017-02-21 WO PCT/EP2017/053872 patent/WO2017148737A1/de active Application Filing
- 2017-02-21 US US16/079,461 patent/US20190058171A1/en not_active Abandoned
- 2017-02-21 JP JP2018545322A patent/JP6752895B2/ja active Active
- 2017-02-21 EP EP17706250.2A patent/EP3424091A1/de active Pending
- 2017-02-21 CN CN201780014635.9A patent/CN108701777B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019512155A (ja) | 2019-05-09 |
CN108701777A (zh) | 2018-10-23 |
DE102016203429A1 (de) | 2017-09-07 |
US20190058171A1 (en) | 2019-02-21 |
EP3424091A1 (de) | 2019-01-09 |
CN108701777B (zh) | 2021-07-13 |
WO2017148737A1 (de) | 2017-09-08 |
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