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    • 6. 发明授权
    • Electrical junction box
    • 电接线盒
    • US07075006B2
    • 2006-07-11
    • US10913449
    • 2004-08-09
    • Shigeru NojimaManabu MatsumotoMitsuhiro Kato
    • Shigeru NojimaManabu MatsumotoMitsuhiro Kato
    • H01H13/04
    • H01R13/73H01R2201/26
    • In an electrical junction box for an automobile vehicle, a casing includes upper and lower casing members. A lock section joints the upper and lower casing members. A vehicle attachment section extends outward from an outer surface of the casing above the lock section. A bracket projecting from a vehicle body is inserted upward into the vehicle attachment section to fix the electrical junction box onto the vehicle body. The electrical junction box comprises a lock protection section including right and left ribs that project from the outer surface of the casing on the opposite sides of the lock section so that the right and left ribs extend to a position higher than the lock section. A distance between the right and left ribs is set to be smaller than a width of the bracket. Then, interference between the bracket and the lock section is prevented upon insertion of the bracket to prevent a casing lock section of an electrical junction box from being damaged when the electrical junction box is secured to a vehicle body.
    • 在汽车用电气接线盒中,壳体包括上下壳体部件。 锁定部分接合上部和下部壳体构件。 车辆安装部从锁定部上方的壳体的外表面向外延伸。 将从车体突出的支架向上插入车辆安装部,将电接线盒固定在车身上。 电接线盒包括锁定保护部分,其包括在锁定部分的相对侧上从壳体的外表面突出的左右肋骨,使得左右肋条延伸到高于锁定部分的位置。 右肋和左肋之间的距离被设定为小于支架的宽度。 然后,在插入支架时防止支架与锁定部之间的干涉,以防止电接线盒被固定在车身上时电接线盒的壳体锁定部分被损坏。
    • 9. 发明授权
    • Final accommodation device for power-source drop
    • 电源下降的最终调节装置
    • US6158656A
    • 2000-12-12
    • US96343
    • 1998-06-12
    • Manabu MatsumotoIchiro Yoshida
    • Manabu MatsumotoIchiro Yoshida
    • G06K7/00G06K17/00H02H3/24H02J7/34H02J9/00H02J9/06G06K5/00
    • G06K7/0086G06K17/0022G06K7/0013
    • A method and apparatus for enabling a processor to execute processing routine even if a power-source voltage drop occurs during processing. When an ignition key switch 102 is closed, voltage VB is supplied from a vehicle-mounted battery B1 to a comparator AMP of a CPU 108 and to a power-source stabilizer circuit 201 of a regulator 200. Also, capacitors C1 and C2 are charged with a load from the vehicle-mounted battery B1. Even if the power-source line is momentarily interrupted while in this state, the capacitor C1 has already been charged, and so the transition of the drop in voltage VB is gradual compared with a case wherein the capacitor C1 is absent. Additionally, because the capacitor C2 has already been charged, voltage VCC supplied to the CPU 108 from the regulator 200 is held at a fixed value for a certain interval. Because of this, the drop in voltage VCC is delayed and the power source is switched from the vehicle-mounted battery B1 to a battery B2, thereby allowing the CPU 108 to continue to perform uninterrupted data processing.
    • 即使在处理期间发生电源电压下降,也能够使处理器执行处理程序的方法和装置。 当点火钥匙开关102闭合时,电压VB从车载电池B1供给到CPU108的比较器AMP和调节器200的电源稳定器电路201。而且,电容器C1和C2被充电 来自车载电池B1的负载。 即使在该状态下电源线短暂中断,电容器C1已经被充电,因此与不存在电容器C1的情况相比,电压VB的下降的转变是逐渐的。 此外,由于电容器C2已经被充电,所以从稳压器200提供给CPU108的电压VCC被保持在固定值一定的间隔。 因此,电压VCC的下降被延迟并且电源从车载电池B1切换到电池B2,从而允许CPU 108继续执行不间断的数据处理。