公开(公告)号：US09084475B2

公开(公告)日：2015-07-21

申请号：US13760687

申请日：2013-02-06

申请人： KIH-utveckling AB

发明人： Kaj Hjelm

IPC分类号： H02P1/00 ,  A47B9/00 ,  H02P1/02 ,  H02J3/00

CPC分类号： A47B9/00 ,  H02J3/005 ,  H02P1/02

摘要： The present invention relates to a height adjustable piece of furniture comprising at least one extendable column, an electric motor adapted for driving the extendable column, at least one switch for operation control of the electric motor, and a power control unit adapted to control the power distribution to the height adjustable piece of furniture, and wherein the power control unit is connected to a power source. The connection between the power source and the height adjustable piece of furniture is provided via the switch, and the switch is in an activated state adapted to connect the power source to the height adjustable piece of furniture, and in a deactivated state adapted to disconnect the power source from the height adjustable piece of furniture. The present invention further relates to a power control unit for control of power distribution to a height adjustable piece of furniture.

摘要翻译： 本发明涉及一种高度可调的家具，其包括至少一个可延伸柱，适于驱动可延伸柱的电动马达，至少一个用于电动机操作控制的开关，以及适于控制功率的功率控制单元 分配到高度可调节的家具，并且其中功率控制单元连接到电源。 通过开关提供电源和高度可调节的家具之间的连接，并且开关处于被激活状态，其适于将电源连接到高度可调整的家具，并且处于停用状态，适于断开 电源从高度可调的家具。 本发明还涉及一种功率控制单元，用于控制对高度可调整的家具的配电。