Cost improved intelligent sensor
    2.
    发明申请

    公开(公告)号:US20210123176A1

    公开(公告)日:2021-04-29

    申请号:US17077607

    申请日:2020-10-22

    IPC分类号: D06F34/14 D06F34/08 G01S17/04

    摘要: A sensor for integration into a domestic washing machine or dishwasher includes a sensor housing and an electronic assembly accommodated in the sensor housing with sensor components for a plurality of different measurement functions. The measurement functions include at least an optical measurement function as well as at least one non-optical measurement function. The electronic assembly has a plug-in interface for an electrical connection plug where the plug-in interface has a plurality of electrical interface contacts for the electrical supply of the electronic assembly and for conducting away measurement information obtained by means of the measurement functions.

    Optical sensor for water-air detection
    5.
    发明申请
    Optical sensor for water-air detection 有权
    用于水气检测的光学传感器

    公开(公告)号:US20160223460A1

    公开(公告)日:2016-08-04

    申请号:US14609551

    申请日:2015-01-30

    IPC分类号: G01N21/49 A47L15/00 D06F33/02

    摘要: A sensor and a method of manufacture of a sensor includes a light interface portion comprising first and second walls, where a cavity is provided between the first and second walls, and where the first wall is configured such that at least a portion of light is totally reflected at the first wall when the sensor-external medium is water, and at least a portion of light is coupled out when the sensor-external medium is air, and a portion of light is coupled out and a further portion of light is totally reflected by the first wall when the sensor-external medium comprises foam. Light that is reflected by the first wall is directed toward a second wall, and reflected at the second wall to be directed to a light receiving element.

    摘要翻译: 传感器和传感器的制造方法包括:光接口部分,包括第一和第二壁,其中空腔设置在第一和第二壁之间,第一壁被配置成使得至少一部分光完全是 当传感器 - 外部介质是水时,在第一壁处反射,并且当传感器 - 外部介质是空气时,至少一部分光被耦合出来,并且一部分光被耦合出来并且另一部分光被全反射 当传感器 - 外部介质包括泡沫时,通过第一壁。 被第一壁反射的光指向第二壁,并在第二壁处被反射以被引导到光接收元件。