公开(公告)号：WO0052271A9

公开(公告)日：2001-11-08

申请号：PCT/US0005600

申请日：2000-03-02

Applicant: PATERSON GRAHAM H ,  DENHAM WILLARD A

Inventor： PATERSON GRAHAM H ,  DENHAM WILLARD A

IPC: E03C1/04 ,  E03C1/05

CPC classification number: E03C1/04 ,  E03C1/057 ,  Y10T137/9464

Abstract: An automatic faucet assembly (12) includes a chassis (36) and a cover (34) removably connected to the chassis (36), wherein both chassis (36) and cover (34) extend above the surface of a deck (16) of a sink basin. The chassis (36) has a mounting section for mounting the chassis (36) to the surface of the deck (16). A deck plate (14) is mounted between the mounting section and the surface to provide support and stability to the faucet assembly (12). The faucet assembly (12) further includes: a fluid conduit (42) extending through the chassis (36) and connecting to a fluid discharge port (40) with a fluid supply (64); an infrared sensor (44) mounted on the chassis (36) for sensing the presence of a user of the faucet assembly (12); and an electrical connector wire (24) extending from the infrared sensor (44), through an opening in the deck (16), to a solenoid valve (20) that turns on the fluid supply (64) when infrared sensor (44) senses the presence of the user.

Abstract translation: 自动水龙头组件（12）包括底座（36）和可移除地连接到底盘（36）的盖（34），其中底架（36）和盖（34）都在 一个水槽盆。 底盘（36）具有用于将底盘（36）安装到甲板（16）的表面上的安装部分。 甲板（14）安装在安装部分和表面之间，以向龙头组件（12）提供支撑和稳定性。 水龙头组件（12）还包括：流体导管（42），其延伸穿过底架（36）并与流体供应装置（64）连接到流体排出口（40）。 安装在所述底盘（36）上的用于感测所述龙头组件（12）的使用者的存在的红外传感器（44）; 和从红外传感器（44）延伸穿过甲板（16）中的开口的电连接器线（24）连接到电磁阀（20），当红外传感器（44）感测到 用户的存在。