DOOR LATCH DEVICE FOR VEHICLES

To provide a door latch device for vehicles capable of efficiently using a space of a vehicle.SOLUTION: The door latch device for vehicles includes: a first door latch unit for performing lock and unlock of a door; a second door latch unit for performing lock and unlock of a door; a backup power sup...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAHIGASHI MASAICHI, TAKADA YUSUKE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES THEREFOR CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY FIXED CONSTRUCTIONS GENERATION HANDCUFFS KEYS LOCKS PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES SAFES SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL WINDOW OR DOOR FITTINGS WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES
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Beschreibung
Zusammenfassung:	To provide a door latch device for vehicles capable of efficiently using a space of a vehicle.SOLUTION: The door latch device for vehicles includes: a first door latch unit for performing lock and unlock of a door; a second door latch unit for performing lock and unlock of a door; a backup power supply that is provided to the first door latch unit for supplying the power to the actuator unit of the first vehicle door when the vehicle gets fault condition where power is not supplied from the main power supply; and an auxiliary power line that is provided to the first door latch unit for connecting the backup power supply and the second door latch unit.SELECTED DRAWING: Figure 1 【課題】車両のスペースを有効に活用することが出来る車両用ドアラッチ装置を提供する。【解決手段】車両用ドアラッチ装置は、ドアの施解錠を行う第一のドアラッチ装置と、ドアの施解錠を行う第二のドアラッチ装置と、前記第一のドアラッチ装置に設けられた、主電源からの給電がされない車両故障状態時に前記第一の車両ドアのアクチュエータ部に給電を行う予備電源部と、前記第一のドアラッチ装置に設けられた前記予備電源部と前記第二のドアラッチ装置とを接続する補助電源ラインとを有する。【選択図】図１