VEHICLE AND DOOR LOCK FOR VEHICLE DOOR Russian patent published in 2011 - IPC E05B65/20 

FIELD: construction.

SUBSTANCE: door lock for vehicle door comprises locking accessory, internal opening device, external opening device, the first electric drive intended for internal opening device, the second electric drive intended for external opening device. Locking accessory comprises fork latch to be arranged on the door and stop interacting with fork latch and to be arranged on door frame of appropriate vehicle door. Internal locking device comprises internal actuating lever, angle section with stud, link lever with L-shaped extended hole, connecting lever with transmission stud, trigger lever. Locking device in installed position is used to provide for the possibility to lock door lock. In installed position of door lock a mechanical internal actuating device with fork latch arranged on inner side of door is connected to internal opening device in the first working position and disconnected with it in the second working position. Locking accessory opens with the help of internal actuating device in the first working position and may not be opened in the second working position. Internal actuating lever is installed with the possibility of rotation and is connected to internal actuating device. Angle section is installed with the possibility of displacement and is connected to internal actuating lever. Link lever is installed with the possibility of rotation on stud of angle section. Connecting lever is installed with the possibility of displacement. Transmission stud of connecting lever moves in L-shaped extended hole of link disk. Trigger lever is connected to connecting lever and is installed with the possibility of rotation and interaction with locking accessory. In installed position of door lock a mechanical external actuating device with fork latch arranged on outer side of door is connected to external opening device in the first working position and disconnected with it in the second working position. Locking accessory may be opened with the help of external actuating device in the first working position and may not be opened in the second working position. The first electric drive is connected to connecting lever. With the help of the first electric drive, the possibility is provided to switch internal opening device between its two working positions, no matter what the working position of external opening device is. To bring internal opening device into the first working position, the first electric drive provides for transfer of connecting lever into the first position, in which transfer stud of connecting lever via L-shaped extended hole is connected to link disk. To bring internal opening device into the second working position, the first electric drive provides for transfer of connecting lever into the second position, in which transfer stud of connecting lever freely moves in L-shaped extended hole with the help of link disk. With the help of the second electric drive, the possibility is provided to switch external opening device between its both working positions, no matter what the working position of internal opening device is. Invention also relates to vehicle with doors, which include such door lock.

EFFECT: group of invention makes it possible to use electric drives in vehicles with electric theft protection both for theft protection and children protection.

10 cl, 6 dwg