Connection device for charging electric vehicles
    1.
    发明授权
    Connection device for charging electric vehicles 有权
    电动车充电连接装置

    公开(公告)号:US06593721B1

    公开(公告)日:2003-07-15

    申请号:US10022513

    申请日:2001-12-20

    IPC分类号: H02J700

    摘要: A connection device for charging electric vehicles provides direct electrical connection for an external source of electricity to charge the battery of an electric vehicle. It mainly comprises a movable charging terminal combined with a switch, both located on the body of an electric vehicle. When the charging terminal is moved into a position that enables an electrical connection with an external source of electricity, the switch is automatically moved into a position that cuts off electricity to the driving motor of the electric vehicle, rendering the electric vehicle incapable of being started during electric charging, thus preventing accidents from occurring.

    摘要翻译: 用于对电动车辆充电的连接装置为外部电源提供直接电连接,以对电动车辆的电池充电。 它主要包括与位于电动车体上的开关组合的可移动充电端子。 当充电端子移动到能够与外部电源电连接的位置时,开关自动移动到将电力切断到电动车辆的驱动电机的位置,使得电动车辆不能起动 在充电期间,防止事故发生。

    Brake device for children's vehicle
    2.
    发明授权
    Brake device for children's vehicle 失效
    儿童车制动装置

    公开(公告)号:US6142264A

    公开(公告)日:2000-11-07

    申请号:US280903

    申请日:1999-03-29

    申请人: Kun-Chung Lin

    发明人: Kun-Chung Lin

    IPC分类号: F16D49/16 F16D65/14 F16D51/00

    摘要: The present invention provides a brake device for a children's vehicle which overcomes the drawbacks of a conventional brake device that causes different braking force when the wheel rotating in different directions. The brake device of the present invention is constituted by a brake disc rotating along with the wheel; and a pair of brake shoes pivotally secured by one end at a fixed portion relatively to the brake disc and capable of counterly fastening the circumference of the brake disc. When braking, the brake shoes rotate pivotally by the fixed portion to fasten the brake disc and stop the wheel. Since the pair of brake shoes always provide together a major and a minor braking force whenever the wheel rotates clockwise or counterclockwise, they always provide the same braking performance.

    摘要翻译: 本发明提供了一种用于儿童车辆的制动装置,其克服了当轮在不同方向旋转时导致不同制动力的常规制动装置的缺点。 本发明的制动装置由与车轮一起旋转的制动盘构成; 以及一对制动蹄,其一端在相对于制动盘的固定部分枢转地固定,并能够抵抗制动盘的圆周。 当制动时,制动蹄由固定部分枢转转动,以固定制动盘并停止车轮。 由于当轮子顺时针或逆时针旋转时,一对制动器总是提供主要和次要的制动力,因此它们总是提供相同的制动性能。

    Safety controller serving as a power switch
    4.
    发明授权
    Safety controller serving as a power switch 失效
    安全控制器作为电源开关

    公开(公告)号:US06303884B1

    公开(公告)日:2001-10-16

    申请号:US09518536

    申请日:2000-03-04

    IPC分类号: H01H314

    CPC分类号: H01H21/26 H01H21/36

    摘要: This invention discloses a safety controller for use with a power switch for turning on or off the power switch. Two pressing actuators are provided in the design of the control pedal of the invention, having slant surfaces tilting in opposite directions. When the user steps on the control pedal, the first pressing actuator presses the button on the power switch to turn on the power; whereas when the control pedal is restored, the second pressing actuator presses the button on the power switch to turn off the power.

    摘要翻译: 本发明公开了一种与电源开关一起使用的安全控制器,用于打开或关闭电源开关。 在本发明的控制踏板的设计中提供两个按压致动器,其具有在相反方向上倾斜的倾斜表面。 当用户踏上控制踏板时,第一按压执行器按下电源开关上的按钮打开电源; 而当控制踏板恢复时,第二按压致动器按压电源开关上的按钮来关闭电源。