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    • 3. 发明授权
    • Fail-safe air flap control apparatus for vehicle
    • 用于车辆的故障安全空气挡板控制装置
    • US08118124B2
    • 2012-02-21
    • US12621937
    • 2009-11-19
    • Yong Suk ShinHun Soo KimHee Jun JeongIn Cheol Kim
    • Yong Suk ShinHun Soo KimHee Jun JeongIn Cheol Kim
    • B60K11/08
    • F01P7/12F01P2031/00
    • A fail-safe air flap control apparatus for a vehicle includes a coolant temperature sensor, a control unit, an actuator, a movable unit, a flap unit, an elastic member and a solenoid unit. The coolant temperature sensor measures the temperature of a coolant. The control unit compares a value measured by the sensor to a reference value and generates a corresponding control signal. The actuator has a rotator which rotates in a clockwise or counterclockwise direction depending on the control signal. The movable unit linearly moves under rotational force of the rotator. The flap unit includes a flap housing having an air flow slot, a flap door mounted to the flap housing to openably close the air flow slot, and a connecting rod connected to the movable unit. The elastic member applies elastic force to the movable unit in a direction in which the flap door opens. The solenoid unit is controlled by the control signal of the control unit so as to either restrain movement of the movable unit and so maintain the flap door in a closed state or to release the movable unit.
    • 一种用于车辆的故障安全空气挡板控制装置包括冷却剂温度传感器,控制单元,致动器,可移动单元,翼片单元,弹性构件和螺线管单元。 冷却液温度传感器测量冷却液的温度。 控制单元将由传感器测量的值与参考值进行比较,并产生相应的控制信号。 致动器具有根据控制信号沿顺时针或逆时针方向旋转的旋转器。 可移动单元在旋转体的旋转力下线性移动。 翼片单元包括具有气流槽的翼片壳体,安装到翼片壳体以可打开地关闭气流槽的翼片门和连接到可移动单元的连接杆。 弹性构件沿着挡板门打开的方向向可移动单元施加弹性力。 螺线管单元由控制单元的控制信号控制,以便限制可移动单元的运动,从而将挡板门保持在关闭状态或释放可移动单元。
    • 4. 发明申请
    • FAIL-SAFE AIR FLAP CONTROL APPARATUS FOR VEHICLE
    • 用于车辆的失效安全空气翼板控制装置
    • US20110048691A1
    • 2011-03-03
    • US12621937
    • 2009-11-19
    • Yong Suk ShinHun Soo KimHee Jun JeongIn Cheol Kim
    • Yong Suk ShinHun Soo KimHee Jun JeongIn Cheol Kim
    • F01P7/10G05D23/19
    • F01P7/12F01P2031/00
    • A fail-safe air flap control apparatus for a vehicle includes a coolant temperature sensor, a control unit, an actuator, a movable unit, a flap unit, an elastic member and a solenoid unit. The coolant temperature sensor measures the temperature of a coolant. The control unit compares a value measured by the sensor to a reference value and generates a corresponding control signal. The actuator has a rotator which rotates in a clockwise or counterclockwise direction depending on the control signal. The movable unit linearly moves under rotational force of the rotator. The flap unit includes a flap housing having an air flow slot, a flap door mounted to the flap housing to openably close the air flow slot, and a connecting rod connected to the movable unit. The elastic member applies elastic force to the movable unit in a direction in which the flap door opens. The solenoid unit is controlled by the control signal of the control unit so as to either restrain movement of the movable unit and so maintain the flap door in a closed state or to release the movable unit.
    • 一种用于车辆的故障安全空气挡板控制装置包括冷却剂温度传感器,控制单元,致动器,可移动单元,翼片单元,弹性构件和螺线管单元。 冷却液温度传感器测量冷却液的温度。 控制单元将由传感器测量的值与参考值进行比较,并产生相应的控制信号。 致动器具有根据控制信号沿顺时针或逆时针方向旋转的旋转器。 可移动单元在旋转体的旋转力下线性移动。 翼片单元包括具有气流槽的翼片壳体,安装到翼片壳体以可打开地关闭气流槽的翼片门和连接到可移动单元的连接杆。 弹性构件沿着挡板门打开的方向向可移动单元施加弹性力。 螺线管单元由控制单元的控制信号控制,以便限制可移动单元的运动,从而将挡板门保持在关闭状态或释放可移动单元。