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1. 发明申请

US20070035406A1 Compact smoke alarm 审中-公开
标题翻译：紧凑型烟雾报警器
公开(公告)号：US20070035406A1
公开(公告)日：2007-02-15
申请号：US10568807
申请日：2004-08-16
申请人： Quentin Cook , Paul Davies , Neale Kelly
发明人： Quentin Cook , Paul Davies , Neale Kelly
IPC分类号： G08B17/10
CPC分类号： G08B17/10 , G08B3/10 , G08B17/00 , G08B17/113
摘要： A compact smoke alarm assembly (10) is disclosed. The assembly (10) comprises: a smoke detection chamber (20) defined by a body (22) having a plurality of openings for allowing airflow therethrough, the body (22) having a sound inlet aperture (25); a smoke detector (30) mounted to the body for communication within the chamber (20); an electrical circuit operatively connected to the smoke detector (30), the circuit providing an electrical signal when the smoke detector (30) detects smoke in the chamber (20); and a piezoelectric disc (40) mounted external to the chamber adjacent to the sound inlet aperture, the piezo disc (40) operable in response to the electrical signal to generate sound. The smoke detection chamber (20) is sized substantially in accordance to the Helmholtz formula to cause resonance at the operating frequency of the piezo disc (40).
摘要翻译：公开了一种小型烟雾报警组件（10）。组件（10）包括：由主体（22）限定的烟雾检测室（20），该烟雾检测室具有多个用于允许气流通过的开口，所述主体（22）具有声音入口孔（25）; 烟雾探测器（30），安装到所述主体以在所述腔室（20）内连通; 所述电路可操作地连接到所述烟雾探测器（30），所述电路在所述烟雾探测器（30）检测所述腔室（20）中的烟雾时提供电信号; 以及安装在与所述声音入口孔相邻的所述腔室外部的压电盘（40），所述压电盘（40）响应于所述电信号而可操作以产生声音。烟雾检测室（20）的尺寸基本上按照亥姆霍兹（Helmholtz）公式，以在压电盘（40）的工作频率下引起共振。

2. 发明申请

US20060202849A1 Detector assembly suited to smoke alarms 有权
标题翻译：检测器组件适合烟雾报警
公开(公告)号：US20060202849A1
公开(公告)日：2006-09-14
申请号：US10539263
申请日：2003-12-18
申请人： Quentin Cook , Neale Kelly
发明人： Quentin Cook , Neale Kelly
IPC分类号： G08B23/00
CPC分类号： G08B29/181 , G08B17/10 , G08B17/113
摘要： A detector assembly (10) powered by mains electricity and an elongate backup battery (76) is disclosed. The assembly includes: a ceiling mountable base (10) having a body defining a downwardly opening socket (24); a detector module (20) having a battery support portion (75) for holding the battery (76) in a vertical orientation, the module (20) receivable by the socket (24); a quick connection means for mechanically and electrically connecting the module (20) to the base (10); and shutter (50) mounted to the base (10). The shutter (50) prevents operation of the quick connection means when no vertical battery (76) is installed within the module (20). The quick connection means comprises co-operable pairs of conductors. The conductor pairs transmit power from the base (10) to the module (20). The pairs of conductors each comprise a stud conductor mounted to the base (10) and a forked conductor mounted to the module (20).
摘要翻译：公开了一种由市电供电的检测器组件（10）和细长的备用电池（76）。组件包括：具有限定向下开口的插座（24）的主体的天花板安装座（10）; 具有用于将电池（76）保持在垂直取向的电池支撑部分（75）的检测器模块（20），所述模块（20）可由所述插座（24）接收; 用于将模块（20）机械地和电气地连接到基座（10）的快速连接装置; 和安装到基座（10）上的挡板（50）。当没有垂直电池（76）安装在模块（20）内时，快门（50）防止快速连接装置的操作。快速连接装置包括可共同操作的导体对。导体对将功率从基座（10）传输到模块（20）。导线对各自包括安装到基座（10）的螺柱导体和安装到模块（20）的叉形导体。

3. 发明申请

US20070037421A1 Shuttered electrical connector socket 有权
标题翻译：封闭电气连接器插座
公开(公告)号：US20070037421A1
公开(公告)日：2007-02-15
申请号：US10571541
申请日：2004-09-10
申请人： Andrew Kellock , Quentin Cook
发明人： Andrew Kellock , Quentin Cook
IPC分类号： H01R13/44
CPC分类号： H01R13/4536 , H01R24/64
摘要： A shuttered electrical connector for receiving an electrical plug, the plug having a hinged tail for lockingly engaging with the connector, is disclosed. The connector includes: a body 20 defining a socket having 22 an open mouth 24; a central shutter 30 hingedly mounted to the body 20 adjacent the open mouth 24 for rotation about a first hinge axis 32; and a pair of spaced apart side shutters 40 & 50 hingedly mounted to the body 20 adjacent the open mouth 24 for rotation about a second hinge axis 42, the second hinge axis 42 parallel to and spaced apart from the first hinge axis 32. The shutters are rotatable through approximately 90 degrees from: a closed position in which together they cover the open mouth 24 while presenting a substantially flat outer face, to an open position receiving the plug in which the central shutter is offset from the side shutters.
摘要翻译：公开了一种用于接收电插头的闭合电连接器，该插头具有用于与连接器锁定接合的铰接尾部。连接器包括：主体20，其限定具有开口24的插座22; 中央快门30，其铰接地安装到邻近开口24的主体20上，以围绕第一铰链轴线32旋转; 以及一对间隔开的侧面快门40和50，其铰接地安装到邻近开口24的本体20上，用于围绕第二铰链轴线42旋转，第二铰链轴线42平行于第一铰链轴线32并与第一铰链轴线32间隔开。可以从闭合位置旋转大约90度，在该关闭位置中，它们一起覆盖开口24，同时呈现基本上平坦的外表面，到达接收塞子的打开位置，中央快门偏离侧挡板。

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