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    Cover plate for a hazard detector having improved air flow and other characteristics
    4.
    发明授权
    Cover plate for a hazard detector having improved air flow and other characteristics 有权
    用于危险检测器的盖板具有改善的气流和其他特性

    公开(公告)号：US09349273B2

    公开(公告)日：2016-05-24

    申请号：US14659382

    申请日：2015-03-16

    Applicant: Google Inc.

    Inventor： Anthony Michael Fadell ,  Adam Mittleman ,  Andrew Goldenson ,  John Benjamin Filson ,  Fred Bould

    IPC: G08B23/00 ,  G08B21/18 ,  G01J5/02 ,  G01J5/04 ,  G01J5/08 ,  G08B17/00 ,  G08B17/10 ,  H04L12/64 ,  H04L12/28 ,  G08B21/22 ,  G08B13/193 ,  G08B17/11

    CPC classification number: G08B21/18 ,  G01J5/025 ,  G01J5/041 ,  G01J5/0806 ,  G08B13/193 ,  G08B17/00 ,  G08B17/10 ,  G08B17/11 ,  G08B17/113 ,  G08B21/22 ,  H04L12/282 ,  H04L12/6418 ,  Y10T29/4913

    Abstract: According to one embodiment, a hazard detector may include a housing having a back plate and a front casing coupled therewith to define an interior space within which various components are contained. The components may include an alarm device and a hazard sensor that is configured to detect a potentially hazardous condition to trigger the alarm device. A cover plate may be coupled with the housing and may face an occupant of a room in which the hazard detector is positioned. The cover plate may include a relatively large population of relatively small openings that are positioned, configured, and dimensioned so that internal components are substantially hidden from view of the occupant while air is allowed to substantially freely flow through the cover plate. A collective area of the openings may be at least 30 % of the total area of the cover plate.

    Abstract translation: 根据一个实施例，危险检测器可以包括壳体，该壳体具有背板和与其连接的前壳体，以限定内部空间，在该内部空间中容纳有各种部件。 组件可以包括报警装置和危险传感器，其被配置为检测潜在的危险状况以触发报警装置。 盖板可以与壳体联接并且可以面对危险检测器所在的房间的乘客。 盖板可以包括相对大量的相对小的开口，其定位，构造和尺寸设计成使得内部部件基本上被遮蔽而不能使乘客的空间被空气基本上自由地流过盖板。 开口的集体区域可以是盖板的总面积的至少30％。

    SYSTEM AND METHOD FOR INTEGRATING SENSORS IN THERMOSTATS
    7.
    发明申请
    SYSTEM AND METHOD FOR INTEGRATING SENSORS IN THERMOSTATS 有权
    用于整合热敏传感器的系统和方法

    公开(公告)号：US20150124853A1

    公开(公告)日：2015-05-07

    申请号：US14596075

    申请日：2015-01-13

    Applicant: Google Inc.

    Inventor： Brian Huppi ,  John B. Filson ,  Fred Bould ,  David Sloo ,  Matthew L. Rogers

    IPC: G01K17/00 ,  G01V8/00 ,  G01K1/08

    CPC classification number: G01K17/00 ,  F24F11/30 ,  F24F2120/10 ,  G01J5/02 ,  G01K1/08 ,  G01K1/16 ,  G01K13/00 ,  G01V8/00 ,  G05D23/1902

    Abstract: Provided according to one or more embodiments is a thermostat having a housing, the housing including a forward-facing surface, the thermostat comprising a passive infrared (PIR) motion sensor disposed inside the housing for sensing occupancy in the vicinity of the thermostat. The PIR motion sensor has a radiation receiving surface and is able to detect the lateral movement of an occupant in front of the forward-facing surface of the housing. The thermostat further comprises a grille member having one or more openings and included along the forward-facing surface of the housing, the grille member being placed over the radiation receiving surface of the PIR motion sensor. The grille member is configured and dimensioned to visually conceal and protect the PIR motion sensor disposed inside the housing, the visual concealment promoting a visually pleasing quality of the thermostat, while at the same time permitting the PIR motion sensor to effectively detect the lateral movement of the occupant. In one embodiment, the grille member openings are slit-like openings oriented along a substantially horizontal direction.

    Abstract translation: 根据一个或多个实施例提供的是具有壳体的恒温器，壳体包括前向表面，恒温器包括设置在壳体内部的被动红外（PIR）运动传感器，用于感测恒温器附近的占用。 PIR运动传感器具有辐射接收表面，并且能够检测乘员在壳体的前向表面前方的横向移动。 恒温器还包括格栅部件，该格栅部件具有一个或多个开口并且沿着壳体的面向前的表面包括格栅部件，放置在PIR运动传感器的辐射接收表面上。 格栅构件被构造和尺寸设计成可视地隐藏和保护设置在壳体内部的PIR运动传感器，视觉隐藏促进了视觉上令人满意的恒温器质量，同时允许PIR运动传感器有效地检测 乘客。 在一个实施例中，格栅构件开口是沿着基本上水平的方向定向的狭缝状开口。

    DETECTOR UNIT WITH MULTIPLE INTEGRATED SENSING SYSTEMS AND VISUALLY PLEASING HOUSING
    9.
    发明申请
    DETECTOR UNIT WITH MULTIPLE INTEGRATED SENSING SYSTEMS AND VISUALLY PLEASING HOUSING 有权
    具有多个集成感测系统和可视化休息室的探测器单元

    公开(公告)号：US20150070181A1

    公开(公告)日：2015-03-12

    申请号：US14485567

    申请日：2014-09-12

    Applicant: Google Inc.

    Inventor： Anthony M. Fadell ,  Matthew Lee Rogers ,  Shigefumi Honjo ,  John Benjamin Filson ,  Eric B. Daniels ,  Fred Bould ,  Adam Mittleman ,  Andrew Goldenson

    IPC: G08B17/10 ,  G08B21/12 ,  G08B21/22

    CPC classification number: G08B19/00 ,  G08B17/10 ,  G08B21/12 ,  G08B21/22 ,  H04W4/80

    Abstract: According to one embodiment, a multi-sensing hazard detector for detecting potential dangers may include a back plate and a front casing that is coupled with the back plate to define a housing. A circuit board and a plurality of components may be positioned within the housing. The circuit board may be communicatively coupled with the components. The components may include, among other components, an alarm device, an occupancy sensor, and a smoke chamber. The alarm device may be activatable upon the detection of a potential hazard to warn an occupant of a potential danger, the occupancy sensor may be configured to detect the presence and/or movement of objects external to the hazard detector, and the smoke chamber may be configured to detect the presence of smoke to cause a triggering of the alarm device. The housing may comprise a volume of less than 1024 cubic centimeters.

    Abstract translation: 根据一个实施例，用于检测潜在危险的多感测危险检测器可以包括背板和与后板联接以限定壳体的前壳体。 电路板和多个部件可以定位在壳体内。 电路板可以与组件通信耦合。 组件可以包括报警装置，占用传感器和烟雾室等。 警报装置可以在检测到潜在危险以警告乘客潜在危险时被激活，占用传感器可以被配置为检测危险检测器外部的物体的存在和/或移动，并且烟室可以是 被配置为检测烟雾的存在以引起报警装置的触发。 壳体可以包括小于1024立方厘米的体积。

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