Accelerator pedal device
    1.
    发明授权
    Accelerator pedal device 失效
    加速踏板装置

    公开(公告)号:US07051615B2

    公开(公告)日:2006-05-30

    申请号:US10398164

    申请日:2001-09-28

    IPC分类号: G05G1/14

    摘要: The present apparatus includes an accelerator pedal 10, a pedal arm 20, a pedal shaft 30 which supports the pedal arm 20 so as to be free to swing, a return spring 40, a friction generating mechanism 50 which generates friction force corresponding to a position of the pedal arm 20, an accelerator position sensor 60 and a control segment 70 which controls an opening of a throttle valve 110 based on an output signal of the sensor 60. A play range in which a friction force equal to or larger than a specific level is not generated is set to the friction generating mechanism in the range where the pedal arm moves from a resting position by a specific amount. In the play range, an output signal of the accelerator position sensor 60 is kept constant so that the throttle valve is kept at a specific opening. In this manner, a desirable operating feeling without an unsuitable feeling with the accelerator pedal operation is obtained, and the accelerator apparatus is compact.

    摘要翻译: 本装置包括加速器踏板10,踏板臂20,支撑踏板臂20以便自由摆动的踏板轴30,复位弹簧40,产生与位置相对应的摩擦力的摩擦产生机构50 踏板臂20,加速器位置传感器60以及基于传感器60的输出信号来控制节流阀110的开度的控制部70的摩擦力。摩擦力等于或大于特定的摩擦力 在踏板臂从静止位置移动特定量的范围内,不产生水平面的摩擦产生机构。 在播放范围中,加速器位置传感器60的输出信号保持恒定,使得节流阀保持在特定的开口。 以这种方式,获得了没有加速踏板操作的不合适感觉的期望的操作感觉,并且加速器装置紧凑。

    ELECTRONIC UNIT
    2.
    发明申请
    ELECTRONIC UNIT 审中-公开
    电子单位

    公开(公告)号:US20090100306A1

    公开(公告)日:2009-04-16

    申请号:US12245835

    申请日:2008-10-06

    IPC分类号: G01R31/28

    CPC分类号: G06F11/2733 G01R31/007

    摘要: An MC 10 includes a universal asynchronous receiver transceiver UART as a communication circuit. A tester (6) includes a serial communication interface (61). By serial communication between these two, the operation of an electronic unit 1 is tested. A common output circuit (31) is provided as an output circuit of the UART 11. This common output circuit (31) is a circuit which doubles as one of output circuits of the MC 10, one end thereof is connected to a UART port and another general port of the MC 10 and the other end thereof is connected to a terminal connected to a load (7).

    摘要翻译: MC10包括通用异步接收机收发器UART作为通信电路。 测试器(6)包括串行通信接口(61)。 通过这两者之间的串行通信,测试电子单元1的操作。 提供一个公共输出电路(31)作为UART 11的输出电路。该公共输出电路(31)是一个电路,它兼作MC10的一个输出电路,其一端连接到一个UART端口, MC10的另一个通用端口,另一端与连接到负载(7)的端子连接。

    Input circuit and an electronic control unit provided with such an input circuit
    3.
    发明申请
    Input circuit and an electronic control unit provided with such an input circuit 失效
    输入电路和具有这种输入电路的电子控制单元

    公开(公告)号:US20060082382A1

    公开(公告)日:2006-04-20

    申请号:US11234799

    申请日:2005-09-23

    申请人: Tsuyoshi Hosono

    发明人: Tsuyoshi Hosono

    IPC分类号: H03K19/003

    CPC分类号: H03K17/6221 H03K17/18

    摘要: An input circuit commonly uses input ports of a microcomputer for a plurality of contact input terminals such as switches provided on the way to the ground. Transistors (Q1) to (Q8) whose bases are connected with contact input terminals (IN1) to (IN8) are provided. Groups of transistors, such as odd-numbered transistors and even-numbered transistors, are made selectable or non-selectable together by a selection output from an I/O port (P01) or (P02) of a microcomputer (12), and collector currents of a plurality of transistors (Q1, Q2; Q3, Q4; Q5, Q6; Q7, Q8) which are not simultaneously selected are converted into voltages using common resistors (R1) to (R4). These voltages then are fed to I/O ports (P1) to (P4). Accordingly, even upon a rise of a contact input from a ground potential due to the ON resistance of switches (SW1) to (SW8), the states of the contacts can be judged precisely.

    摘要翻译: 输入电路通常使用微计算机的输入端口用于多个接触输入端子,例如设在地面上的开关。 提供了基极与触点输入端子(IN 1)〜(IN 8)连接的晶体管(Q1)〜(Q8)。 通过来自微型计算机(12)的I / O端口(P01)或(P02)的选择输出,使诸如奇数晶体管和偶数晶体管的晶体管组可选择或不可选择, 并且未同时选择的多个晶体管(Q 1,Q 2; Q 3,Q 4; Q 5,Q 6; Q 7,Q 8)的集电极电流使用公共电阻器(R 1)〜 (R 4)。 然后将这些电压馈送到I / O端口(P 1)至(P 4)。 因此,即使由于开关(SW 1)至(SW 8)的导通电阻的接地电位的接触输入的上升,也能够准确地判断触点的状态。

    Electrical junction box for vehicle
    4.
    发明授权
    Electrical junction box for vehicle 有权
    汽车电气接线盒

    公开(公告)号:US08310085B2

    公开(公告)日:2012-11-13

    申请号:US12734230

    申请日:2008-05-27

    IPC分类号: B60L1/00 B60L3/00 H02G3/00

    摘要: An object of this invention is to provide an electrical junction box for a vehicle that can effectively restrain a control circuit from being subject to heat adverse effect from to a power distribution circuit, can downsize the whole structure, and can reduce the number of terminals for connecting the circuits to each other. The electrical junction box for a vehicle comprises a power distribution unit for constituting a part of the power distribution circuit, and a circuit board. A board body of the circuit board is divided into a power distribution circuit region Ap and a control circuit region Ac by a border line BL across the circuit board body. The control circuit is incorporated in the control circuit region Ac. The power distribution circuit region Ap is provided with a power distribution circuit having a current specification smaller than that of the power distribution circuit on the power distribution unit.

    摘要翻译: 本发明的目的是提供一种车辆用电接线盒,其能够有效地抑制控制电路受到配电电路的热不利影响,能够实现整体结构的小型化,并且可以减少端子数量 将电路相互连接。 用于车辆的电接线盒包括用于构成配电电路的一部分的配电单元和电路板。 电路板的电路板主体通过跨越电路板主体的边界线BL被分成功率分配电路区域Ap和控制电路区域Ac。 控制电路并入控制电路区域Ac。 配电电路区域Ap具有电力规格小于配电单元上的配电电路的配电电路。

    ELECTRICAL JUNCTION BOX FOR VEHICLE
    5.
    发明申请
    ELECTRICAL JUNCTION BOX FOR VEHICLE 有权
    车用电接线盒

    公开(公告)号:US20100231038A1

    公开(公告)日:2010-09-16

    申请号:US12734230

    申请日:2008-05-27

    IPC分类号: B60L1/00

    摘要: An object of this invention is to provide an electrical junction box for a vehicle that can effectively restrain a control circuit from being subject to heat adverse effect from to a power distribution circuit, can downsize the whole structure, and can reduce the number of terminals for connecting the circuits to each other. The electrical junction box for a vehicle comprises a power distribution unit for constituting a part of the power distribution circuit, and a circuit board. A board body of the circuit board is divided into a power distribution circuit region Ap and a control circuit region Ac by a border line BL across the circuit board body. The control circuit is incorporated in the control circuit region Ac. The power distribution circuit region Ap is provided with a power distribution circuit having a current specification smaller than that of the power distribution circuit on the power distribution unit.

    摘要翻译: 本发明的目的在于提供一种可以有效地限制控制电路受到配电电路的热不利影响的用于车辆的电接线盒,能够实现整体结构的小型化,并且可以减少端子数量 将电路相互连接。 用于车辆的电接线盒包括用于构成配电电路的一部分的配电单元和电路板。 电路板的电路板主体通过跨越电路板主体的边界线BL被分成功率分配电路区域Ap和控制电路区域Ac。 控制电路并入控制电路区域Ac。 配电电路区域Ap具有电力规格小于配电单元上的配电电路的配电电路。

    Input circuit and an electronic control unit provided with such an input circuit
    6.
    发明授权
    Input circuit and an electronic control unit provided with such an input circuit 失效
    输入电路和具有这种输入电路的电子控制单元

    公开(公告)号:US07385431B2

    公开(公告)日:2008-06-10

    申请号:US11234799

    申请日:2005-09-23

    申请人: Tsuyoshi Hosono

    发明人: Tsuyoshi Hosono

    IPC分类号: H03K17/00

    CPC分类号: H03K17/6221 H03K17/18

    摘要: An input circuit commonly uses input ports of a microcomputer for a plurality of contact input terminals such as switches provided on the way to the ground. Transistors (Q1) to (Q8) whose bases are connected with contact input terminals (IN1) to (IN8) are provided. Groups of transistors, such as odd-numbered transistors and even-numbered transistors, are made selectable or non-selectable together by a selection output from an I/O port (P01) or (P02) of a microcomputer (12), and collector currents of a plurality of transistors (Q1, Q2; Q3, Q4; Q5, Q6; Q7, Q8) which are not simultaneously selected are converted into voltages using common resistors (R1) to (R4). These voltages then are fed to I/O ports (P1) to (P4). Accordingly, even upon a rise of a contact input from a ground potential due to the ON resistance of switches (SW1) to (SW8), the states of the contacts can be judged precisely.

    摘要翻译: 输入电路通常使用微计算机的输入端口用于多个接触输入端子,例如设在地面上的开关。 提供了基极与触点输入端子(IN 1)〜(IN 8)连接的晶体管(Q1)〜(Q8)。 通过来自微型计算机(12)的I / O端口(P01)或(P02)的选择输出,使诸如奇数晶体管和偶数晶体管的晶体管组可选择或不可选择, 并且不同时选择的多个晶体管(Q 1,Q 2; Q 3,Q 4; Q 5,Q 6; Q 7,Q 8)的集电极电流使用公共电阻器(R 1)〜 (R 4)。 然后将这些电压馈送到I / O端口(P 1)至(P 4)。 因此,即使由于开关(SW 1)至(SW 8)的导通电阻的接地电位的接触输入的上升,也能够准确地判断触点的状态。