公开(公告)号：US20180012468A1

公开(公告)日：2018-01-11

申请号：US15607106

申请日：2017-05-26

Applicant: Google Inc.

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

IPC: G08B19/00 ,  G08B21/12 ,  G08B21/22 ,  G08B17/10 ,  H04W4/00

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.

公开(公告)号：US09814149B2

公开(公告)日：2017-11-07

申请号：US15403698

申请日：2017-01-11

Applicant: Google Inc.

Inventor： Mathias Schmidt ,  William Dong ,  Adam Mittleman

IPC: G08B21/00 ,  H05K5/02 ,  G08B17/113

CPC classification number: H05K5/0239 ,  G08B17/113 ,  H05K5/0086 ,  H05K5/0226

Abstract: According to one embodiment, an access door for a hazard detector includes a release member that releasably secures the access door in a closed position over a battery compartment of the hazard detector. The release member allows the access door to be pivoted open and closed relative to the battery compartment and hazard detector. The access door also includes a first hinge member and a second hinge member. The first hinge member enables the access door to pivot along a first pivot path and by a first pivot amount and the second hinge member enables the access door to pivot along a second pivot path and by a second pivot amount. A cumulative total of the first pivot amount and the second pivot amount is substantially greater than either pivot amount alone.

公开(公告)号：US09600989B2

公开(公告)日：2017-03-21

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 ,  G08B19/00 ,  G08B21/22 ,  G08B21/12

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.

公开(公告)号：US20160371949A1

公开(公告)日：2016-12-22

申请号：US15255502

申请日：2016-09-02

Applicant: Google Inc.

Inventor： Mark Kraz ,  Adam Mittleman ,  Nicholas Unger Webb ,  Andrew W. Goldenson ,  Ian Charles Smith ,  Daniel Adam Warren ,  Mikko Sannala

IPC: G08B17/10 ,  G08B3/10

CPC classification number: G08B17/10 ,  G08B3/10 ,  G08B17/113 ,  G08B21/14 ,  G08B25/10 ,  G08B29/16 ,  G08B29/18

Abstract: Systems, methods, and devices for hazard detection are described. A hazard detection device may include a printed circuit board. The hazard detection device may further include a chassis that provides a housing for components of the hazard detection device; a smoke chamber that is mid-mounted; a carbon monoxide sensor that is mounted with the circuit board; and a speaker assembly that partially encircles the mid-mounted smoke chamber.

Abstract translation: 描述了用于危害检测的系统，方法和装置。 危害检测装置可以包括印刷电路板。 所述危害检测装置还可以包括底架，所述底架为所述危险检测装置的部件提供壳体; 中间安装的烟室; 安装在电路板上的一氧化碳传感器; 以及部分地环绕中置的烟室的扬声器组件。

公开(公告)号：US09514623B1

公开(公告)日：2016-12-06

申请号：US14713975

申请日：2015-05-15

Applicant: Google Inc.

Inventor： Carlos Urrutia ,  Adam Mittleman ,  Andrew Goldenson ,  Nicholas Webb ,  Mathias Schmidt ,  Anurag Gupta

IPC: G08B21/00 ,  G08B17/10

CPC classification number: G08B17/10 ,  G08B17/107

Abstract: Various arrangements for using multiple wavelengths of electromagnetic radiation to detect smoke by a smoke detector are present. Multiple modes of the smoke detector may be used in which a first wavelength of electromagnetic radiation is emitted into a smoke chamber while a second electromagnetic radiation emitter is disabled, a period of time is waited, and a second wavelength of electromagnetic radiation is emitted into the smoke chamber while the first emitter is disabled. Depending on the mode of the smoke detector, the period of wait time may be varied.

Abstract translation: 存在使用多个波长的电磁辐射来检测烟雾的各种布置。 可以使用烟雾探测器的多种模式，其中电磁辐射的第一波长被发射到烟雾室中，而第二电磁辐射发射器被禁用，等待一段时间，并且第二波长的电磁辐射被发射到 烟雾室，而第一个发射器被禁用。 根据烟雾探测器的模式，等待时间可能会有所不同。

公开(公告)号：US20160338212A1

公开(公告)日：2016-11-17

申请号：US14713937

申请日：2015-05-15

Applicant: Google Inc.

Inventor： Mathias Schmidt ,  William Dong ,  Adam Mittleman

IPC: H05K5/00

CPC classification number: H05K5/0239 ,  G08B17/113 ,  H05K5/0086 ,  H05K5/0226

Abstract: According to one embodiment, an access door for a hazard detector includes a release member that releasably secures the access door in a closed position over a battery compartment of the hazard detector. The release member allows the access door to be pivoted open and closed relative to the battery compartment and hazard detector. The access door also includes a first hinge member and a second hinge member. The first hinge member enables the access door to pivot along a first pivot path and by a first pivot amount and the second hinge member enables the access door to pivot along a second pivot path and by a second pivot amount. A cumulative total of the first pivot amount and the second pivot amount is substantially greater than either pivot amount alone.

Abstract translation: 根据一个实施例，用于危险检测器的检修门包括释放构件，该释放构件将检修门可释放地固定在危险检测器的电池室上的关闭位置。 释放构件允许通道门相对于电池室和危险检测器枢转打开和关闭。 检修门还包括第一铰链构件和第二铰链构件。 第一铰链构件使得通道门能够沿着第一枢转路径和第一枢转量枢转，并且第二铰链构件使得通道门能够沿着第二枢转路径和第二枢转量枢转。 第一枢轴量和第二枢轴量的累积总量基本上大于单独的枢轴量。

公开(公告)号：US20160334279A1

公开(公告)日：2016-11-17

申请号：US14714005

申请日：2015-05-15

Applicant: Google Inc.

Inventor： Adam Mittleman ,  Ian Charles Smith ,  Daniel Adam Warren ,  William Raeming Dong ,  Jeff Wheeler

IPC: G01J5/06 ,  G01J5/00 ,  G01J5/10 ,  H05K1/02

CPC classification number: G01J5/06 ,  G01J5/0014 ,  G01J5/0205 ,  G01J5/04 ,  G01J5/10 ,  G08B13/189 ,  G08B13/191 ,  H05K1/0201 ,  H05K1/0298 ,  H05K2201/09063 ,  H05K2201/093 ,  H05K2201/09363 ,  H05K2201/0969 ,  H05K2201/10106 ,  H05K2201/10151 ,  H05K2201/10522 ,  H05K2201/10575 ,  H05K2201/10636 ,  Y02P70/611

Abstract: A multilayered circuit board having a metal-free region vertically extending through at least a portion of a conductive layer, which lies generally parallel to a horizontal plane, vertically spaced from an outer surface. Heat-emitting and heat-sensitive components are mounted on the outer surface. The heat-emitting component is vertically and laterally spaced from the metal-free region, whereas the heat-sensitive component is vertically spaced and laterally aligned within the metal-free region such that the metal-free region is a thermal barrier that shields heat-sensitive component from radial heat flowing from the heat-emitting component.

Abstract translation: 一种多层电路板，其具有垂直延伸穿过导电层的至少一部分的无金属区域，该导电层大致平行于与外表面垂直间隔的水平平面。 发热和热敏元件安装在外表面上。 发热部件与无金属区域垂直和横向间隔开，而热敏部件在无金属区域内垂直间隔开并横向对准，使得无金属区域是屏蔽热 - 来自发热部件的径向热的敏感部件。

公开(公告)号：US09478882B1

公开(公告)日：2016-10-25

申请号：US14713589

申请日：2015-05-15

Applicant: GOOGLE INC.

Inventor： Mathias Schmidt ,  Adam Mittleman

IPC: H01R13/73 ,  H01R12/70 ,  H01R13/52 ,  G08B17/10

CPC classification number: H01R13/5202 ,  G08B17/10 ,  G08B17/103 ,  G08B17/113 ,  G08B21/14 ,  H01R12/7076 ,  H01R13/52 ,  H01R13/6272 ,  H01R13/73

Abstract: An electrical connector for a hazard detector includes a socket body that includes four lateral walls, a rear wall, a catch feature and a catch support; the lateral walls adjoin one another and the rear wall, continuously and airtightly along edges thereof. The catch support adjoins two of the lateral walls along edges of the catch support to define a catch cavity and a plug cavity on opposing sides of the catch support. A first side of the rear wall faces the plug cavity and a second side bounds a rear surface of the socket body. The catch feature couples with the catch support. Electrical pins pass through the rear wall of the socket body such that one end of each of the pins is within the plug cavity, and an opposing end of each of the pins extends away from the rear surface of the socket body.

Abstract translation: 用于危害检测器的电连接器包括：插座主体，其包括四个侧壁，后壁，卡扣特征和卡扣支撑件; 侧壁彼此相邻并且后壁沿其边缘连续且气密地邻接。 捕获支撑件沿着捕获支撑件的边缘邻接两个侧壁以在捕获支撑件的相对侧上限定捕获腔和塞孔。 后壁的第一侧面向插塞空腔，第二侧限定插座主体的后表面。 捕捉功能与捕捉支持相结合。 电引脚穿过插座本体的后壁，使得每个销的一端在插塞腔内，并且每个销的相对端延伸离开插座主体的后表面。

公开(公告)号：US09430925B2

公开(公告)日：2016-08-30

申请号：US14478942

申请日：2014-09-05

Applicant: Google Inc.

Inventor： Adam Mittleman

IPC: G08B17/10 ,  G08B17/107

CPC classification number: G08B17/113 ,  G08B17/10 ,  G08B17/107

Abstract: Embodiments disclosed herein provide a detector unit and sensor chamber with matter retention member and method for making the same. In one embodiment, a smoke chamber can include a detection circuitry member having a surface, a particle trapping member mounted to the surface, and a chamber coupled to the detection circuitry member. The chamber can include a planar member, and several baffles extending away from the planar member in the direction towards the detection circuitry member and disposed around a periphery of the planar member, wherein a distal end of each baffle interfaces with the particle trapping member.

Abstract translation: 本文公开的实施例提供了具有物质保持构件的检测器单元和传感器室以及用于制造其的方法。 在一个实施例中，烟室可以包括具有表面的检测电路构件，安装到表面的颗粒捕获构件以及耦合到检测电路构件的腔室。 该腔室可以包括一个平面构件，以及几个挡板，它们沿着朝向检测电路构件的方向远离平面构件延伸并设置在平面构件的周边周围，其中每个挡板的远端与颗粒捕获构件相接。

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％。