公开(公告)号：US07020999B1

公开(公告)日：2006-04-04

申请号：US10710036

申请日：2004-06-14

申请人： John D. Stouffer ,  Terry Ray Rock

发明人： John D. Stouffer ,  Terry Ray Rock

IPC分类号： A01G9/02

CPC分类号： A47G7/047 ,  A47G2007/048

摘要： A system for supporting a household plant includes an electric circuit for selectively moving the plant having a battery and a direct current motor for moving the plant. The motor control is by a first controllable switching device to connect the battery to the motor with a first polarity to cause the plant to move in a first direction, or a second controllable switching device to connect the battery to the motor with a second polarity opposite the first polarity to cause the plant to move in a second direction. A controller selectively enables either the first or second switching devices while leaving the other disabled and in conjunction with a light sensing device and analog comparison circuit precludes actuation of either switching device if inadequate growth promoting light is sensed.

摘要翻译： 用于支撑家用电器的系统包括用于选择性地移动具有电池的工厂和用于移动工厂的直流电动机的电路。 电动机控制是通过第一可控开关装置将电池连接到具有第一极性的电动机以使设备沿第一方向移动，或者第二可控开关装置将电池与第二极性相反地连接到电动机 第一极性使植物沿第二方向移动。 控制器选择性地启用第一或第二开关装置，同时使另一个禁用，并与光感测装置结合，并且模拟比较电路如果感测到不足的生长促进光，则阻止任一开关装置的致动。

公开(公告)号：US07406799B1

公开(公告)日：2008-08-05

申请号：US11306942

申请日：2006-01-17

申请人： John D Stouffer ,  Terry Ray Rock

发明人： John D Stouffer ,  Terry Ray Rock

IPC分类号： A01G9/02

CPC分类号： A47G7/047 ,  A47G2007/048

摘要： A system for supporting a household plant includes an electric circuit for selectively moving the plant having a battery and a direct current motor for moving the plant. The motor control is by a first controllable switching device to connect the battery to the motor with a first polarity to cause the plant to move in a first direction, or a second controllable switching device to connect the battery to the motor with a second polarity opposite the first polarity to cause the plant to move in a second direction. A controller selectively enables either the first or second switching devices while leaving the other disabled and in conjunction with a light sensing device and analog comparison circuit precludes actuation of either switching device if inadequate growth promoting light is sensed.

摘要翻译： 用于支撑家用电器的系统包括用于选择性地移动具有电池的工厂和用于移动工厂的直流电动机的电路。 电动机控制是通过第一可控开关装置将电池连接到具有第一极性的电动机以使设备沿第一方向移动，或者第二可控开关装置将电池与第二极性相反地连接到电动机 第一极性使植物沿第二方向移动。 控制器选择性地启用第一或第二开关装置，同时使另一个禁用，并与光感测装置结合，并且模拟比较电路如果感测到不足的生长促进光，则阻止任一开关装置的致动。