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1. (WO2017033718) POWER SOURCE CONTROL DEVICE AND HEAD-UP DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/033718 International Application No.: PCT/JP2016/073238
Publication Date: 02.03.2017 International Filing Date: 08.08.2016
IPC:
B60R 16/02 (2006.01) ,B60K 35/00 (2006.01) ,B60R 11/02 (2006.01) ,F02D 29/02 (2006.01) ,H02M 3/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
35
Arrangement or adaptations of instruments
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
11
Arrangements for holding or mounting articles, not otherwise provided for
02
for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
29
Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
02
peculiar to engines driving vehicles; peculiar to engines driving variable-pitch propellers
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
3
Conversion of dc power input into dc power output
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city Aichi 4488661, JP
Inventors:
永露 威織 EIRO Takeo; JP
Agent:
金 順姫 JIN Shunji; JP
Priority Data:
2015-16493724.08.2015JP
2016-11031101.06.2016JP
Title (EN) POWER SOURCE CONTROL DEVICE AND HEAD-UP DISPLAY DEVICE
(FR) DISPOSITIF DE COMMANDE DE SOURCE D'ALIMENTATION ET DISPOSITIF D'AFFICHAGE TÊTE HAUTE
(JA) 電源制御装置およびヘッドアップディスプレイ装置
Abstract:
(EN) Provided is a power source control device that constitutes an electronic device installed in a vehicle and controls the supply of voltage to a target of voltage supply. The power source control device is provided with a step-down circuit (61) and a step-up circuit (67). The step-down circuit is interposed between a power source and the target of supply, and steps a power source voltage of the power source down to a step-down voltage that is lower than a voltage value obtained by deducting a voltage step-down quantity due to brown-out from the voltage of the power source. The step-up circuit is interposed between the step-down circuit and the target of supply, and steps the step-down voltage outputted by the step-down circuit to a step-up voltage that does not exceed a rated voltage of the target of supply.
(FR) L'invention concerne un dispositif de commande de source d'alimentation qui constitue un dispositif électronique installé dans un véhicule et qui commande l'alimentation en tension d'une cible d'alimentation en tension. Le dispositif de commande de source d'alimentation est doté d'un circuit abaisseur (61) et d'un circuit élévateur (67). Le circuit abaisseur est interposé entre une source d'alimentation et la cible d'alimentation et abaisse une tension de source d'alimentation de la source d'alimentation à une tension abaissée qui est inférieure à une valeur de tension obtenue par déduction d'une quantité d'abaissement de tension due à la réduction de tension à partir de la tension de la source d'alimentation. Le circuit élévateur de tension est interposé entre le circuit abaisseur et la cible d'alimentation et élève la tension abaissée transmise par le circuit abaisseur à une tension élevée qui ne dépasse pas une tension nominale de la cible d'alimentation.
(JA) 電源制御装置は、車両に搭載される電子機器を構成し、電圧の供給対象に対する電圧供給の制御を行う。電源制御装置は、降圧回路(61)と昇圧回路(67)を備える。降圧回路は、電源と供給対象との間に介在し、電源の電源電圧を、電源の電圧からブラウンアウトによる電圧の降下量を減じた電圧値よりも低い降圧電圧に降圧する。昇圧回路は、降圧回路と供給対象との間に介在し、降圧回路が出力する降圧電圧を、供給対象の定格電圧を超えない昇圧電圧に昇圧する。
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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, 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)