WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017022169) BATTERY CONTROL DEVICE, ELECTRONIC APPARATUS, BATTERY PACK, AND BATTERY CONTROL METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/022169 International Application No.: PCT/JP2016/003094
Publication Date: 09.02.2017 International Filing Date: 28.06.2016
IPC:
H02J 7/00 (2006.01) ,G06F 1/28 (2006.01) ,H01M 10/44 (2006.01) ,H01M 10/48 (2006.01) ,H02J 9/00 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
1
Details not covered by groups G06F3/-G06F13/82
26
Power supply means, e.g. regulation thereof
28
Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
42
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
44
Methods for charging or discharging
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
42
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
48
Accumulators combined with arrangements for measuring, testing, or indicating condition, e.g. level or density of the electrolyte
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
9
Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.[JP/JP]; 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors: KAMIJIMA, Junya; --
Agent: KAMATA, Kenji; JP
Priority Data:
2015-15249731.07.2015JP
Title (EN) BATTERY CONTROL DEVICE, ELECTRONIC APPARATUS, BATTERY PACK, AND BATTERY CONTROL METHOD
(FR) DISPOSITIF DE COMMANDE DE BATTERIE, APPAREIL ÉLECTRONIQUE, BLOC DE BATTERIE, ET PROCÉDÉ DE COMMANDE DE BATTERIE
(JA) バッテリ制御装置、電子機器、バッテリパック及びバッテリ制御方法
Abstract:
(EN) This battery control device in an electronic apparatus (50) that is supplied with power from a battery pack (10) including a secondary battery (11) is provided with: a battery monitoring unit (13) that monitors the battery remaining quantity of the secondary battery (11); and a power supply control unit (53). The battery monitoring unit (13) issues an alarm when the battery remaining quantity becomes equal to or less than a threshold value, and when a shutdown command is received from the power supply control unit (53) after the issue, the battery monitoring unit shuts down the battery monitoring unit (13). When power supply control unit (53) receives the alarm from the battery monitoring unit (13) and determines that the battery remaining quantity is equal to or less than the threshold value, the power supply control unit transmits the shutdown command to the battery monitoring unit (13).
(FR) L'invention concerne un dispositif de commande de batterie dans un appareil électronique (50) qui est alimenté en énergie à partir d'un bloc de batterie (10) comprenant une batterie secondaire (11), lequel comprend: une unité de contrôle de batterie (13) qui contrôle la quantité de batterie restante de la batterie secondaire (11); et une unité de commande d'alimentation électrique (53). L'unité de contrôle de batterie (13) émet une alarme lorsque la quantité restante de batterie devient égale ou inférieure à une valeur seuil, et lorsqu'une instruction d'arrêt est reçu de l'unité de commande d'alimentation électrique (53) après l'émission, l'unité de contrôle de batterie arrête l'unité de contrôle de batterie (13). Lorsque unité de commande d'alimentation électrique (53) reçoit l'alarme provenant de l'unité de contrôle de batterie (13) et détermine que la quantité restante de batterie est égale ou inférieure à la valeur seuil, l'unité de commande d'alimentation électrique transmet l'instruction d'arrêt à l'unité de surveillance de batterie (13).
(JA) 二次電池(11)を含むバッテリパック(10)から電源が供給される電子機器(50)におけるバッテリ制御装置は、二次電池(11)のバッテリ残量を監視するバッテリ監視部(13)と、電源制御部(53)と、を備える。バッテリ監視部(13)は、バッテリ残量が閾値以下になったときにアラームを発行し、その後に、電源制御部(53)からシャットダウンコマンドを受信したときにバッテリ監視部(13)をシャットダウンする。電源制御部(53)は、バッテリ監視部(13)からアラームを受信し且つバッテリ残量が閾値以下であると判断したときに、シャットダウンコマンドをバッテリ監視部(13)に送信する。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)