IP Library Granted Patent US 12687052
Granted Patent B2
US 12687052 · App. 18/438,689 · Granted Jul 21, 2026

Vehicle door control system

Inventors: Atsushi Nakashima (Tokyo, JP); Mitsunori Nishino (Tokyo, JP); Toshihiro Kaneda (Tokyo, JP); Akira Kamikura (Tokyo, JP); Riki Toyooka (Tokyo, JP); Makoto Ono (Tokyo, JP); Tsukasa Kishida (Tokyo, JP); Koji Masuda (Tokyo, JP); Yoichi Katayama (Tokyo, JP); Koji Nomura (Tokyo, JP)
Assignee: HONDA MOTOR CO., LTD.
E05B83/40E05F15/73E05Y2900/531
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Quick Facts
Patent No.
US 12687052
App. No.
18/438,689
Granted
Jul 21, 2026
Kind
B2
Abstract

A vehicle door control system includes a door, holding part, and controller. The door is capable of opening and closing by a motion of swinging relative to a vehicle body. The holding part is capable of switching between an openable-and-closable state and a holding state. The openable-and-closable state is a state in which movement of the door in an opening direction that opens the door and movement of the door in a closing direction that closes the door are allowed. The holding state is a state in which movement of the door in the opening direction is prohibited and movement of the door in the closing direction is allowed. The controller is configured to control the holding part. The controller is configured to set the holding part to the holding state in response to the door stopping its movement while the door is open.

Claims (20)

1 . A vehicle door control system comprising:

a door capable of opening and closing by a motion of swinging relative to a vehicle body;

a holding part capable of switching between an openable-and-closable state and a holding state, the openable-and-closable state being a state in which movement of the door in an opening direction that opens the door and movement of the door in a closing direction that closes the door are allowed, and the holding state being a state in which movement of the door in the opening direction is prohibited and movement of the door in the closing direction is allowed; and

a controller configured to control the holding part, wherein

the controller is configured to set the holding part to the holding state in response to the door stopping its movement while the door is open.

2 . The vehicle door control system according to claim 1 , wherein,

in response to the door stopping while moving in the opening direction, the controller is configured to set the holding part to the holding state, and,

in response to the door stopping while moving in the closing direction, the controller is configured to not set the holding part to the holding state.

3 . The vehicle door control system according to claim 1 , further comprising:

a release part operable by a user, wherein,

in response to the release part being operated, the controller is configured to set the holding part that is in the holding state to the openable-and-closable state.

4 . The vehicle door control system according to claim 3 , wherein,

in response to the door stopping during movement in the opening direction while the holding part is in the openable-and-closable state by the operation of the release part, the controller is configured to set the holding part to the holding state.

5 . The vehicle door control system according to claim 1 , wherein,

in response to an opening/closing angle of the door being equal to or less than a predetermined angle, the controller is configured to prohibit the holding state.

6 . The vehicle door control system according to claim 1 , further comprising:

a driver part configured to drive the door to open or close, wherein

the controller is configured to control the driver part as the holding part.

7 . The vehicle door control system according to claim 6 , wherein,

in response to the door receiving a load that is equal to or greater than a predetermined value in the opening direction while the driver part of the door is in the holding state, the controller is configured to release the holding state of the driver part.