公开(公告)号：US20160220004A1

公开(公告)日：2016-08-04

申请号：US14903047

申请日：2014-06-13

Applicant: DYSON TECHNOLOGY LIMITED

Inventor： Patrick Joseph William MOLONEY ,  Anthony Thomas GOSNAY ,  Nicholas Stuart HARROD ,  Robert Lawrence TWEEDIE ,  Christopher Daniel WILKINSON ,  Stephen Benjamin COURTNEY

IPC: A45D20/10 ,  A45D2/00 ,  A45D20/12 ,  A45D20/50

CPC classification number: A45D20/10 ,  A45D2/00 ,  A45D20/122 ,  A45D20/48 ,  A45D20/50

Abstract: A hair care appliance including, a body, a heater, a PCB and a primary fluid flow path extending from a primary fluid inlet into the appliance to a primary fluid outlet out of the body wherein the PCB and heater are in fluid communication with the primary fluid flow path and the PCB is upstream of the heater. A fan unit may be provided and the fan unit is upstream of the heater and may be upstream or downstream of the PCB. A thermal barrier may be provided between the PCB and the heater. The thermal barrier may be in thermal communication with the PCB and functions as a heat sink for the PCB.

Abstract translation: 一种头发护理器具，包括主体，加热器，PCB和从主要流体入口延伸到器具中的主要流体流动路径到主体流体出口，其中PCB和加热器与主体流体连通 流体流动路径和PCB在加热器的上游。 可以设置风扇单元，并且风扇单元位于加热器的上游，并且可以在PCB的上游或下游。 可以在PCB和加热器之间设置热障。 热障可能与PCB热连接，并且用作PCB的散热器。