MX352142B - Cargador de batería con luz de emergencia. - Google Patents
Cargador de batería con luz de emergencia.Info
- Publication number
- MX352142B MX352142B MX2015015908A MX2015015908A MX352142B MX 352142 B MX352142 B MX 352142B MX 2015015908 A MX2015015908 A MX 2015015908A MX 2015015908 A MX2015015908 A MX 2015015908A MX 352142 B MX352142 B MX 352142B
- Authority
- MX
- Mexico
- Prior art keywords
- battery
- supply
- emergency lighting
- charge
- amount
- Prior art date
Links
Classifications
-
- 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
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
- H02J9/065—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads for lighting purposes
-
- 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
- H02J7/04—Regulation of charging current or voltage
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Una fuente de energía de iluminación de emergencia incluye una batería recargable; circuitos de balastra configurados para suministrar energía a una luz externa, circuitos de carga de batería configurados para cargar la batería, y un controlador. El controlador determina una cantidad de tiempo que la batería recargable se ha descargado para suministrar energía, a través de los circuitos de balastra, a la luz externa. Si la cantidad de tiempo es menor que un umbral, el controlador causa que los circuitos de carga de batería suministren una primera corriente para cargar la batería durante un primer periodo de carga que sea proporcional a la cantidad de tiempo, y hace que los circuitos de carga de batería suministren una segunda corriente para cargar la batería después del final del primer periodo de carga.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462081875P | 2014-11-19 | 2014-11-19 | |
US14/940,748 US9812901B2 (en) | 2014-11-19 | 2015-11-13 | Emergency lighting battery charger |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015015908A MX2015015908A (es) | 2016-09-26 |
MX352142B true MX352142B (es) | 2017-11-10 |
Family
ID=55962584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015015908A MX352142B (es) | 2014-11-19 | 2015-11-18 | Cargador de batería con luz de emergencia. |
Country Status (3)
Country | Link |
---|---|
US (2) | US9812901B2 (es) |
CA (1) | CA2912240C (es) |
MX (1) | MX352142B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US10218218B2 (en) * | 2012-06-15 | 2019-02-26 | Aleddra Inc. | Solid-state lighting system operated with a high DC voltage |
US10358869B2 (en) | 2014-06-17 | 2019-07-23 | Crestron Electronics, Inc. | Shading control network using a control network |
US10202801B2 (en) * | 2014-06-17 | 2019-02-12 | Crestron Electronics, Inc. | Shading and lighting control using a control network |
CN114786289A (zh) * | 2015-04-17 | 2022-07-22 | 豪倍照明公司 | 应急发光单元及其控制方法 |
US10931139B1 (en) | 2015-12-29 | 2021-02-23 | Signify Holding B.V. | Emergency battery packs for low voltage systems |
US10424963B1 (en) * | 2016-02-18 | 2019-09-24 | Eaton Intelligent Power Limited | Methods and systems for charging a backup battery pack |
US10616970B2 (en) | 2017-06-19 | 2020-04-07 | Abl Ip Holding Llc | Powering an emergency lighting system |
JP2019017231A (ja) * | 2017-07-11 | 2019-01-31 | Tdk株式会社 | 電子機器 |
CN107241834B (zh) * | 2017-08-14 | 2019-01-11 | 中节能晶和照明有限公司 | 一种小体积led应急灯电路 |
CN107277984B (zh) * | 2017-08-14 | 2019-01-11 | 中节能晶和照明有限公司 | 一种led应急灯触发启动和欠压保护电路 |
CN109668096A (zh) * | 2017-10-13 | 2019-04-23 | 群光电能科技股份有限公司 | 发光装置 |
CN113613377A (zh) * | 2021-08-16 | 2021-11-05 | 深圳市熠辉照明科技有限公司 | 应急照明电路及其控制方法、应急照明系统 |
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JPH07235332A (ja) | 1994-02-24 | 1995-09-05 | Sanyo Electric Co Ltd | 二次電池の充電方法 |
US5523668A (en) * | 1994-04-15 | 1996-06-04 | Feldstein; Robert S. | NiCd/NiMH battery charger |
US5617007A (en) | 1994-08-17 | 1997-04-01 | International Business Machines Corporation | Battery charging method and apparatus using current control |
US5646502A (en) | 1995-08-28 | 1997-07-08 | Nsi Enterprises, Inc. | Emergency lighting circuit for shunt-regulated battery charging and lamp operation |
US5680031A (en) | 1996-03-26 | 1997-10-21 | Norvik Traction Inc. | Method and apparatus for charging batteries |
US6495992B1 (en) | 1996-03-26 | 2002-12-17 | Norvik Traction Inc. | Method and apparatus for charging batteries utilizing heterogeneous reaction kinetics |
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US5739639A (en) | 1996-07-03 | 1998-04-14 | Nsi Enterprises, Inc. | Method and apparatus for operating LED array and charging battery for emergency LED operation including DC boost circuit allowing series connection of LED array and battery |
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CA2246579A1 (en) | 1998-09-03 | 2000-03-03 | Neil Simmonds | Lithium-ion cell charging circuit with current-limiting transformer and linear integrated circuit |
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US6502044B1 (en) * | 1999-07-12 | 2002-12-31 | Acuity Brands Inc. | Self-diagnostic circuitry for emergency lighting fixtures |
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US8629574B2 (en) * | 2009-08-18 | 2014-01-14 | Cooper Technologies Company | Ballast for fluorescent emergency lighting |
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KR101322617B1 (ko) * | 2013-07-30 | 2013-10-29 | 이화전기공업 주식회사 | 배터리를 구비한 무정전전원장치의 에너지저장시스템 및 그 운전방법 |
JP6326745B2 (ja) * | 2013-09-05 | 2018-05-23 | 富士通株式会社 | バッテリ制御装置、バッテリ充電容量診断方法およびバッテリ充電容量診断プログラム |
-
2015
- 2015-11-13 US US14/940,748 patent/US9812901B2/en active Active
- 2015-11-17 CA CA2912240A patent/CA2912240C/en active Active
- 2015-11-18 MX MX2015015908A patent/MX352142B/es active IP Right Grant
-
2017
- 2017-11-06 US US15/804,487 patent/US10230264B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9812901B2 (en) | 2017-11-07 |
US20160141915A1 (en) | 2016-05-19 |
MX2015015908A (es) | 2016-09-26 |
CA2912240C (en) | 2019-08-20 |
US10230264B2 (en) | 2019-03-12 |
US20180062428A1 (en) | 2018-03-01 |
CA2912240A1 (en) | 2016-05-19 |
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Legal Events
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FG | Grant or registration |