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    • 3. 发明申请
    • Motion detection automatic camera
    • 运动检测自动摄像机
    • US20070036535A1
    • 2007-02-15
    • US11202174
    • 2005-08-12
    • Alexander Chee
    • Alexander Chee
    • G03B17/00
    • G03B15/00G03B29/00G03B37/00
    • A motion detection camera device includes a housing, a camera, at least two motion detectors, and a controller. The camera is located within the housing. The motion detectors on the housing are used to detect motions a distance away from the housing, whereby a core zone includes partial detecting zones of each and every motion detector and the core zone within a picture taking zone of the camera. The controller is for controlling the camera, whereby receiving signals from the motion detectors and giving a picture taking signal to the camera when an object enters the core zone. As such, a desired object in the position of picture is controlled and over sensitivity or over insensitivity of a single motion detector is avoided.
    • 运动检测照相机装置包括壳体,照相机,至少两个运动检测器和控制器。 相机位于外壳内。 壳体上的运动检测器用于检测距离壳体一定距离的运动,由此核心区域包括每个运动检测器的部分检测区域和相机的拍摄区域内的核心区域。 控制器用于控制摄像机,从而当对象进入核心区域时,从运动检测器接收信号并向摄像机发出拍摄信号。 因此,控制图像位置中的期望对象,并避免单个运动检测器的过度敏感或过度不敏感。
    • 8. 发明授权
    • Coaxial connector with resilient pin for providing continued reliable contact
    • 同轴连接器,带有弹性销,可提供持续的可靠接触
    • US08083544B2
    • 2011-12-27
    • US12861859
    • 2010-08-24
    • Alexander B. Chee
    • Alexander B. Chee
    • H01R9/05
    • H01R24/542H01R2103/00
    • A connector for use in attaching a coaxial cable includes a conducting body having a pair of insulators mounted at the ends of the conducting body. The insulators support the ends of a center pin formed from a conducting material. The ends of the center pin can include contact structures having pairs of front and back contact leaves defining pin-shaped connectors that each provide an area of increased surface contact with a center conducting wire of the coaxial cable to enable larger and more consistent current flows and enhanced radio frequency return loss for the connector.
    • 用于安装同轴电缆的连接器包括具有安装在导电体的端部处的一对绝缘体的导电体。 绝缘体支撑由导电材料形成的中心销的端部。 中心销的端部可以包括具有成对的前接触叶片和后接触叶片的接触结构,其限定销形连接器,每个接头叶片提供与同轴电缆的中心导线增加的表面接触面积,以实现更大和更一致的电流流动, 增强了射频回波损耗的连接器。
    • 10. 发明申请
    • End connector for coaxial cable
    • 同轴电缆端接头
    • US20040102089A1
    • 2004-05-27
    • US10673690
    • 2003-09-29
    • Pro Brand International, Inc.
    • Alexander Chee
    • H01R009/05
    • H01R24/40H01R9/0518H01R13/5202H01R13/5219H01R43/042H01R2103/00
    • A fitting member for connecting a coaxial cable having an electrically conductive member to a second electrically conductive member. In one embodiment of the present invention, the fitting member comprises a connector body, an outer tube mounted to the connector body, an inner tube having a tube body for receiving a free end of the electrically conductive member of the coaxial cable therethrough, wherein the tube body comprises a neck portion, a flange extending from the neck portion, a first shoulder extending from the flange, a second shoulder extending from the first shoulder for engaging with the outer tube, a first step formed at the junction of the second shoulder and the first shoulder so as to limit the axial motion of the outer tube, a second step formed at the junction of the first shoulder and the flange, a third step formed at the junction of flange and the neck portion, and a sleeve tube insertable into the connector body for holding the coaxial cable.
    • 一种用于将具有导电构件的同轴电缆连接到第二导电构件的装配构件。 在本发明的一个实施例中,装配构件包括连接器主体,安装到连接器主体的外管,内管,其具有用于接收穿过其中的同轴电缆的导电构件的自由端的管体,其中, 管体包括颈部,从颈部延伸的凸缘,从凸缘延伸的第一肩部,从第一肩部延伸用于与外管接合的第二肩部,形成在第二肩部和第二肩部的接合处的第一台阶 所述第一肩部限制所述外管的轴向运动,形成在所述第一肩部和所述凸缘的接合处的第二台阶,形成在所述凸缘和所述颈部的接合处的第三台阶,以及可插入 用于保持同轴电缆的连接器主体。