MX2017009862A - Dispositivos electronicos para herramientas electricas. - Google Patents
Dispositivos electronicos para herramientas electricas.Info
- Publication number
- MX2017009862A MX2017009862A MX2017009862A MX2017009862A MX2017009862A MX 2017009862 A MX2017009862 A MX 2017009862A MX 2017009862 A MX2017009862 A MX 2017009862A MX 2017009862 A MX2017009862 A MX 2017009862A MX 2017009862 A MX2017009862 A MX 2017009862A
- Authority
- MX
- Mexico
- Prior art keywords
- switch
- battery
- battery pack
- current
- trigger
- Prior art date
Links
Classifications
-
- 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
- H01M10/4228—Leak testing of cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
- B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
- B23D45/046—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the pivoted lever being mounted on a carriage
-
- 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
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging 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
- 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
-
- 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
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit
-
- 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)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Direct Current Motors (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Portable Power Tools In General (AREA)
Abstract
Se proporciona un circuito de activación de baterías y un circuito de fugas de la batería; el circuito de activación de batería incluye un primer paquete de baterías y un segundo paquete de baterías conectados en serie y un primer interruptor conectado al primer paquete de baterías a lo largo de una primera trayectoria de corriente; un controlador electrónico acoplado a y que controla el primer interruptor se configura para detectar un accionamiento por disparo y cerrar el primer interruptor con base en la detección del accionamiento por disparo para extraer una corriente de activación en la primera trayectoria de corriente desde el primer paquete de baterías; el controlador electrónico también se configura para controlar un motor para extraer una corriente de carga a lo largo de una segunda trayectoria de corriente después de que se activa el primer paquete de baterías; el circuito de fugas de la batería también incluye un interruptor conectado en serie con el capacitor y un interruptor del gatillo que controla el interruptor de manera que el interruptor evita un flujo de corriente de fuga a través del capacitar cuando el gatillo no se acciona.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/223,400 US9929580B2 (en) | 2016-07-29 | 2016-07-29 | Power tool electronics |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017009862A true MX2017009862A (es) | 2018-09-18 |
Family
ID=59655870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017009862A MX2017009862A (es) | 2016-07-29 | 2017-07-28 | Dispositivos electronicos para herramientas electricas. |
Country Status (6)
Country | Link |
---|---|
US (2) | US9929580B2 (es) |
EP (2) | EP3276737B1 (es) |
CN (1) | CN107666018B (es) |
AU (1) | AU2017208372B2 (es) |
CA (1) | CA2973683A1 (es) |
MX (1) | MX2017009862A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109094392B (zh) * | 2018-07-20 | 2024-02-02 | 上海思致汽车工程技术有限公司 | 一种电动汽车交流充电唤醒电路及方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5621250A (en) * | 1995-07-31 | 1997-04-15 | Ford Motor Company | Wake-up interface and method for awakening an automotive electronics module |
US5794055A (en) * | 1995-07-31 | 1998-08-11 | Ford Motor Company | Automotive electrical system and method for coupling power to such systems |
US7348760B2 (en) * | 2000-09-21 | 2008-03-25 | O2Micro International Limited | Power management topologies |
US6977482B2 (en) * | 2003-02-11 | 2005-12-20 | O2Micro International Limited | Selector circuit for power management in multiple battery systems |
US7564220B2 (en) * | 2000-09-21 | 2009-07-21 | O2Micro International Ltd. | Method and electronic circuit for efficient battery wake up charging |
US6741066B1 (en) * | 2000-09-21 | 2004-05-25 | O2Micro International Limited | Power management for battery powered appliances |
US7683577B2 (en) * | 2005-03-07 | 2010-03-23 | O2Micro International Limited | Battery state monitoring circuitry with low power consumption during a stand-by-state of a battery pack |
US7619391B2 (en) * | 2005-10-20 | 2009-11-17 | Defond Components Limited | Electrical appliance with battery protection |
ES2678411T3 (es) * | 2006-11-10 | 2018-08-10 | Lithium Balance A/S | Sistema de gestión de baterías |
KR100968350B1 (ko) * | 2007-08-08 | 2010-07-08 | 주식회사 엘지화학 | 배터리의 누설전류 감지 장치 및 방법 |
JP5486780B2 (ja) * | 2008-07-01 | 2014-05-07 | 株式会社日立製作所 | 電池システム |
KR100958795B1 (ko) * | 2008-09-01 | 2010-05-18 | 주식회사 엘지화학 | 배터리 누설전류 감지 장치 및 방법, 및 상기 장치를 포함하는 배터리 구동 장치 및 배터리 팩 |
US20110074334A1 (en) * | 2009-09-25 | 2011-03-31 | Ku-Fang Wang | Power-saving solar power supply system for automatic vending machine |
JP5574271B2 (ja) * | 2010-01-22 | 2014-08-20 | 日立工機株式会社 | 電動工具及び電池パック |
JP5432761B2 (ja) * | 2010-02-12 | 2014-03-05 | 株式会社マキタ | 複数のバッテリパックを電源とする電動工具 |
US9722334B2 (en) * | 2010-04-07 | 2017-08-01 | Black & Decker Inc. | Power tool with light unit |
JP5554622B2 (ja) * | 2010-04-21 | 2014-07-23 | 株式会社マキタ | 電動工具用装置 |
JP5690698B2 (ja) * | 2011-10-04 | 2015-03-25 | 株式会社マキタ | 電動工具用バッテリパック |
EP2870671B1 (en) * | 2012-07-03 | 2017-08-23 | Saft America Inc. | Battery electronics and control system |
JP6100003B2 (ja) | 2013-02-01 | 2017-03-22 | 株式会社マキタ | 電動機械器具、及びその本体 |
JP6474950B2 (ja) * | 2013-03-28 | 2019-02-27 | 株式会社マキタ | 電動機器システム |
JP6141678B2 (ja) * | 2013-05-07 | 2017-06-07 | 株式会社マキタ | 電動機器用装置 |
US9673738B2 (en) | 2014-05-16 | 2017-06-06 | Techtronic Power Tools Technology Limited | Multi-battery pack for power tools |
CN108616154B (zh) * | 2014-05-18 | 2021-09-14 | 百得有限公司 | 电动工具系统 |
JP6404640B2 (ja) * | 2014-08-22 | 2018-10-10 | 株式会社マキタ | 電動機械器具用バッテリパック |
US10210946B2 (en) * | 2016-07-08 | 2019-02-19 | Analog Devices, Inc. | Electronic switch exhibiting low off-state leakage current |
-
2016
- 2016-07-29 US US15/223,400 patent/US9929580B2/en active Active
-
2017
- 2017-07-17 CA CA2973683A patent/CA2973683A1/en active Pending
- 2017-07-28 EP EP17183858.4A patent/EP3276737B1/en active Active
- 2017-07-28 EP EP21157396.9A patent/EP3846276B1/en active Active
- 2017-07-28 AU AU2017208372A patent/AU2017208372B2/en not_active Ceased
- 2017-07-28 MX MX2017009862A patent/MX2017009862A/es unknown
- 2017-07-31 CN CN201710639623.7A patent/CN107666018B/zh not_active Expired - Fee Related
-
2018
- 2018-01-18 US US15/874,188 patent/US10305307B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP3276737A3 (en) | 2018-06-06 |
US10305307B2 (en) | 2019-05-28 |
CA2973683A1 (en) | 2018-01-29 |
EP3846276C0 (en) | 2023-07-12 |
EP3846276B1 (en) | 2023-07-12 |
EP3276737B1 (en) | 2021-03-17 |
US20180145529A1 (en) | 2018-05-24 |
US9929580B2 (en) | 2018-03-27 |
AU2017208372B2 (en) | 2018-12-20 |
EP3276737A2 (en) | 2018-01-31 |
AU2017208372A1 (en) | 2018-02-15 |
CN107666018B (zh) | 2021-11-23 |
US20180034298A1 (en) | 2018-02-01 |
EP3846276A1 (en) | 2021-07-07 |
CN107666018A (zh) | 2018-02-06 |
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