Vehicle door lock device
A vehicle door lock device includes a latch mechanism holding and releasing a striker of a door; a locking/unlocking member switching between locking and unlocking of the door; a first switch detecting a state of the locking/unlocking member; a second switch switching between on and off of a room lamp of the vehicle; a connection portion to which a connector for an external device is connected; and a switch plate connecting at least the first switch and the second switch to the connection portion. Further, the switch plate includes a first switch plate connecting the first switch to the connection portion, a second switch plate connecting the second switch to the connection portion, and a switch-plate joining portion joining the first switch plate and the second switch plate together and passing between a bottom surface of a case and the locking/unlocking member.
1. A vehicle door lock device comprising:
a latch mechanism configured to engagingly hold a striker of a vehicle when a door of the vehicle is closed and release the striker when the door is to be open;
a locking/unlocking member configured to switch between locking and unlocking of the door;
a first switch configured to detect a state of the locking/unlocking member corresponding to switching between the locking and the unlocking of the door;
a second switch configured to switch between on and off of a room lamp of the vehicle according to a turning position of a latch of the latch mechanism;
a connector connection portion located on an opposite side of the latch mechanism across the locking/unlocking member and configured to receive a connector for electrically connecting the vehicle door lock device to one or more devices in the vehicle; and
a switch plate configured to electrically connect at least the first switch and the second switch to the connector connection portion, wherein
the switch plate includes
a first switch plate located on an opposite side of the latch mechanism across the locking/unlocking member and configured to electrically connect the first switch to the connector connection portion,
a second switch plate located on an opposite side of the first switch plate across the locking/unlocking member and configured to electrically connect the second switch to the connector connection portion, and
a switch-plate joining portion connecting the first switch plate and the second switch plate, the switch-plate joining portion extending between the first switch plate and the second switch plate,
wherein the locking/unlocking member and the switch plate are housed in a case, and
wherein the switch-plate joining portion of the switch plate is sandwiched between a part of the locking/unlocking member and an inner surface of the case.
2. The vehicle door lock device according to claim 1 , wherein
the first switch plate includes a first-switch holding portion that holds the first switch, and
the second switch plate includes a second-switch holding portion that holds the second switch.
3. The vehicle door lock device according to claim 1 , wherein
the locking/unlocking member includes a key member that performs an action related to switching between locking and unlocking of the door according to a lock/unlock operation with a key, and
the part of the locking/unlocking member used to sandwich the switch-plate joining portion is the key member so that the switch-plate joining portion of the switch plate is sandwiched between the key member and the inner surface of the case.
4. The vehicle door lock device according to claim 2 , wherein
the locking/unlocking member includes a key member that performs an action related to switching between locking and unlocking of the door according to a lock/unlock operation with a key, and
the part of the locking/unlocking member used to sandwich the switch-plate joining portion is the key member so that the switch-plate joining portion of the switch plate is sandwiched between the key member and the inner surface of the case.