Power window apparatus with safety device
    1.
    发明授权
    Power window apparatus with safety device 失效
    带安全装置的电动车窗装置

    公开(公告)号:US5404673A

    公开(公告)日:1995-04-11

    申请号:US78643

    申请日:1993-06-21

    摘要: A power window apparatus for carrying out a safety control operation when an object is caught in the window, which apparatus is capable of setting a safety control mode disabling region to within the required distance exactly. The power window apparatus includes a motor rotation sensor for sensing a state of rotation of the motor, and a window movement sensor for sensing the amount of movement of the window. The object-caught state is detected on the basis of the rotational rate of the motor, and the absolute position of the window is detected on the basis of the detected amount of movement of the window. The safety control mode is disabled in response to the detected absolute position of the window. A reference value for detecting the object-caught state may be varied as the window approaches its fully closed position.

    摘要翻译: 一种电动窗装置,用于当物体被夹在窗口中时执行安全控制操作,该装置能够将安全控制模式禁用区域精确地设置在所需距离内。 电动车窗装置包括用于感测电动机的旋转状态的电动机旋转传感器和用于感测窗口的移动量的窗口移动传感器。 基于电动机的旋转速度检测物体捕获状态,并且基于检测到的窗口的移动量来检测窗口的绝对位置。 响应于检测到的窗口的绝对位置,安全控制模式被禁用。 用于检测物体捕获状态的参考值可以随着窗口接近其完全关闭位置而变化。

    Power window apparatus having improved safety device
    2.
    发明授权
    Power window apparatus having improved safety device 失效
    电动窗装置具有改进的安全装置

    公开(公告)号:US5351439A

    公开(公告)日:1994-10-04

    申请号:US47437

    申请日:1993-04-15

    摘要: A power window apparatus with a safety device capable of taking a safety measure when it detects the neck or hand of a passenger being caught in the window, which device can exactly detect such a dangerous state and take a reliable safety measure to correct for the same, irrespective of variations of ambient temperature. A temperature sensor provided which senses the temperature of the motor acting as a drive source for moving the window. This temperature is closely related to the ambient temperature. A reference value for the motor speed for detecting an object-caught state is altered according to the detected temperature, thereby providing exact detection of the object-caught state irrespective of temperature variations. Preferably, the power transmission for the window, the temperature sensor, and a controller structure are mounted on an inner side of a single housing.

    摘要翻译: 一种具有安全装置的电动车窗装置,其能够在检测到乘客的颈部或手抓住窗户时采取安全措施,该装置可以精确地检测到这样的危险状态,并采取可靠的安全措施来纠正它 ,不考虑环境温度的变化。 提供的温度传感器感测作为用于移动窗户的驱动源的电动机的温度。 该温度与环境温度密切相关。 根据检测到的温度来改变用于检测物体捕获状态的电动机速度的参考值,从而提供对象捕获状态的精确检测,而与温度变化无关。 优选地,窗口的动力传递,温度传感器和控制器结构安装在单个壳体的内侧。

    Safety device and method for power window
    3.
    发明授权
    Safety device and method for power window 失效
    电动车窗安全装置及方法

    公开(公告)号:US5422551A

    公开(公告)日:1995-06-06

    申请号:US62769

    申请日:1993-05-18

    IPC分类号: H02H3/44 H02H7/085 E05F15/10

    摘要: A safety device for a power window which, if one's hand or neck is caught between the window glass and the sash, detects such state instantaneously and accurately to perform a safety control operation. Respective detectors detect the absolute and relative speeds of a power window opening or closing operation to determine whether or not a foreign object is caught in the window. When at least one of the detectors detects a foreign object being caught in the window, a safety control operation is carried out, for instance, stopping the movement of the window glass. Since the absolute speed and the relative speed are utilized in combination, a dangerous state can be detected instantaneously and accurately. Also, backlash in the drive mechanism for the window can be detected, and the safety control operation inhibited during such times to prevent erroneously effecting a safety control operation.

    摘要翻译: 一种用于电动窗的安全装置,如果手或颈部夹在窗玻璃和窗框之间,则立即且准确地检测这种状态以执行安全控制操作。 相应的检测器检测电动窗口打开或关闭操作的绝对和相对速度,以确定异物是否被卡在窗口中。 当至少一个检测器检测到异物被夹在窗口中时,执行安全控制操作,例如停止窗玻璃的移动。 由于组合使用绝对速度和相对速度,因此可以立即且准确地检测危险状态。 此外,可以检测窗口的驱动机构中的间隙,并且在这种时间期间禁止安全控制操作以防止错误地进行安全控制操作。

    Power window device with safety device
    4.
    发明授权
    Power window device with safety device 失效
    电动车窗装置带安全装置

    公开(公告)号:US5832664A

    公开(公告)日:1998-11-10

    申请号:US898004

    申请日:1997-07-25

    摘要: A safety control power window device which reliably detects nipping of a finger by a window and sash and which is little influenced by variations of motor characteristics of the motor used as a drive source of the power window device. The window position and a thrust pressure acting on the rotary shaft of the motor providing the force for opening and closing the window are detected. Reference pressures for detecting nipping are set according to the window position detected. By comparing the detected pressure and the reference pressures, nipping by the window is detected. Since nipping and the window position are not detected using the drive current of the motor, accurate safety control is realized, eliminating influences caused by variations of the characteristics of the motor.

    摘要翻译: 一种安全控制电动窗装置,其可靠地检测通过窗口和窗框夹住手指,并且受到用作电动窗装置的驱动源的电动机的电动机特性的变化的影响较小。 检测窗口位置和作用在电动机旋转轴上的推力,提供用于打开和关闭窗户的力。 根据检测到的窗口位置来设定用于检测夹紧的参考压力。 通过比较检测到的压力和参考压力,检测窗口的夹持。 由于使用电动机的驱动电流未检测到夹持和窗口位置,因此实现了精确的安全控制,消除了由电动机的特性变化引起的影响。

    Method for operating power window apparatus having safety device
    5.
    发明授权
    Method for operating power window apparatus having safety device 失效
    具有安全装置的电动车窗装置的动作方法

    公开(公告)号:US5459379A

    公开(公告)日:1995-10-17

    申请号:US89567

    申请日:1993-07-12

    摘要: A method for operating power window apparatus with a safety device which stops the closing operation of the window in response to the detection of an object-caught state, which prevents the incomplete close of the window, and can accurately detect the object-caught state. The opening/closing position of the window is detected by counting pulses generated as the window moves. A region where a safety control can be carried out is determined on the basis of the detected opening/closing position. When the window reaches a position near a position where the window is fully closed, the count indicative of the opening/closing position detector is reset. The resetting operation is carried out so that a time point where the relative speed of the window is reduced is set at the fully closed position of the window.

    摘要翻译: 一种具有安全装置的电动车窗装置的方法,该安全装置响应于检测到被抓住状态而停止窗户的关闭操作,这防止窗口不完整关闭,并且可以精确地检测物体捕获状态。 通过对窗口移动产生的脉冲进行计数来检测窗口的打开/关闭位置。 基于检测到的开闭位置来确定能够执行安全控制的区域。 当窗口到达窗口完全关闭的位置附近的位置时,表示打开/关闭位置检测器的计数被复位。 执行复位操作,使得窗口的相对速度减小的时间点被设置在窗口的完全关闭位置。

    Discharge lamp lighting device with power system, control system and
power source system
    6.
    发明授权
    Discharge lamp lighting device with power system, control system and power source system 失效
    放电灯照明装置具有电力系统,控制系统和电源系统

    公开(公告)号:US5939835A

    公开(公告)日:1999-08-17

    申请号:US842537

    申请日:1997-04-15

    摘要: A discharge lamp lighting device for turning on a discharge lamp, including: a power system which generates a high voltage, the power system having a grounding line; a control system having an analog circuit which has a grounding line, and a digital circuit which has a ground wire, the control system for controlling the power system; and a power source system for generating voltages to drive the power system and the control system, wherein the grounding line of the power system, the grounding line of the analog circuit in the control system and the grounding line of the digital circuit in the control system are provided independently of each other.

    摘要翻译: 一种用于接通放电灯的放电灯点亮装置,包括:产生高电压的电力系统,所述电力系统具有接地线; 具有具有接地线的模拟电路的控制系统和具有地线的数字电路,用于控制电力系统的控制系统; 以及用于产生用于驱动电力系统和控制系统的电压的电源系统,其中电力系统的接地线,控制系统中的模拟电路的接地线和控制系统中的数字电路的接地线 彼此独立地设置。

    Lighting controller for lighting device for vehicle
    7.
    发明授权
    Lighting controller for lighting device for vehicle 失效
    汽车照明装置照明控制器

    公开(公告)号:US07635952B2

    公开(公告)日:2009-12-22

    申请号:US11581610

    申请日:2006-10-16

    IPC分类号: B60Q1/34 H01K7/00

    摘要: In a process in which a current is supplied from a switching regulator to multi-chip LEDs, the forward voltages of the LEDs are respectively detected in forward detecting circuits. The detected values are sent to a microcomputer. In the microcomputer, detected values when the multi-chip LEDs are initially turned on are stored as initial values. A first abnormality deciding value is set from the initial value. The detected values are sequentially stored as updated values. Second abnormality deciding values having conditions stricter than those of the first abnormality deciding value are sequentially set in accordance with the stored updated value. A read value is compared with the first abnormality deciding value or the read value is compared with the second abnormality deciding value to decide whether or not the abnormality of the LEDs is present. When it is decided that the LEDs are abnormal, an LED is turned on to inform a driver of the presence of the abnormality.

    摘要翻译: 在从开关调节器向多芯片LED提供电流的过程中,在正向检测电路中分别检测LED的正向电压。 检测到的值被发送到微型计算机。 在微型计算机中,当多芯片LED最初被接通时的检测值被存储为初始值。 从初始值设定第一异常判定值。 检测到的值被依次存储为更新值。 根据存储的更新值依次设定具有比第一异常判定值更严格的条件的第二异常判定值。 将读取值与第一异常判定值进行比较,或者将读取值与第二异常判定值进行比较,以判定是否存在LED的异常。 当判定LED异常时,LED点亮,通知驾驶员异常的存在。

    Discharge lamp lighting circuit
    8.
    发明授权

    公开(公告)号:US06583585B2

    公开(公告)日:2003-06-24

    申请号:US10010458

    申请日:2001-12-06

    IPC分类号: H05B3700

    CPC分类号: H05B41/2925

    摘要: In a lighting circuit, a lighting control circuit of a discharge lamp and a starting circuit for supplying a starting pulse to the discharge lamp are provided and also, electric power and the starting pulse are supplied through a socket connected to the discharge lamp. The starting circuit provided within the socket has a transformer, a capacitor connected to a primary winding of the transformer and a self-breakdown type switch element. It is constructed so that a feeding path to the capacitor is formed to charge the capacitor only when the discharge lamp is connected to the socket and a connection between a first terminal and a third terminal is made.

    Lighting controller for lighting device for vehicle
    9.
    发明申请
    Lighting controller for lighting device for vehicle 失效
    汽车照明装置照明控制器

    公开(公告)号:US20070085494A1

    公开(公告)日:2007-04-19

    申请号:US11581610

    申请日:2006-10-16

    IPC分类号: H05B37/00

    摘要: In a process in which a current is supplied from a switching regulator to multi-chip LEDs, the forward voltages of the LEDs are respectively detected in forward detecting circuits. The detected values are sent to a microcomputer. In the microcomputer, detected values when the multi-chip LEDs are initially turned on are stored as initial values. A first abnormality deciding value is set from the initial value. The detected values are sequentially stored as updated values. Second abnormality deciding values having conditions stricter than those of the first abnormality deciding value are sequentially set in accordance with the stored updated value. A read value is compared with the first abnormality deciding value or the read value is compared with the second abnormality deciding value to decide whether or not the abnormality of the LEDs is present. When it is decided that the LEDs are abnormal, an LED is turned on to inform a driver of the presence of the abnormality.

    摘要翻译: 在从开关调节器向多芯片LED提供电流的过程中,在正向检测电路中分别检测LED的正向电压。 检测到的值被发送到微型计算机。 在微型计算机中,当多芯片LED最初被接通时的检测值被存储为初始值。 从初始值设定第一异常判定值。 检测到的值被依次存储为更新值。 根据存储的更新值依次设定具有比第一异常判定值更严格的条件的第二异常判定值。 将读取值与第一异常判定值进行比较,或者将读取值与第二异常判定值进行比较,以判定是否存在LED的异常。 当判定LED异常时,LED点亮,通知驾驶员异常的存在。