公开(公告)号：US20060109374A1

公开(公告)日：2006-05-25

申请号：US10994673

申请日：2004-11-23

Applicant: Yi-Jen Cheng

Inventor： Yi-Jen Cheng

IPC: H04N5/225

CPC classification number: H04N5/2256 ,  H04N5/2252

Abstract: A monitoring video camera has a mounting bracket, a lens assembly, a light assembly and a transparent shell. The mounting bracket has a bottom surface. The lens assembly is mounted on the bottom surface of the mounting bracket and has a primary bracket and a lens. The primary bracket is rotatably mounted on the mounting bracket. The lens is mounted on the bracket. The light assembly is mounted on the primary bracket and has multiple springs, a light control PCB and a lens shade sleeve. The springs are connected between the light control PCB and the primary bracket. The light control PCB has multiple LEDs. The springs maintain a tight contact between the inner surface of the transparent shell and the bottom surface of the lens shade sleeve to prevent over-exposure.

Abstract translation: 监控摄像机具有安装支架，透镜组件，灯组件和透明外壳。 安装支架具有底面。 透镜组件安装在安装支架的底表面上，并具有主支架和透镜。 主支架可旋转地安装在安装支架上。 镜头安装在支架上。 灯组件安装在主支架上，并具有多个弹簧，光控制PCB和镜头遮光罩。 弹簧连接在控制板和主支架之间。 光控PCB具有多个LED。 弹簧保持透明外壳的内表面和透镜遮光罩的底面之间的紧密接触，以防过度曝光。

公开(公告)号：USD516108S1

公开(公告)日：2006-02-28

申请号：US29212391

申请日：2004-09-01

Applicant: Yi-Jen Cheng

Designer： Yi-Jen Cheng

公开(公告)号：US20050099520A1

公开(公告)日：2005-05-12

申请号：US10704747

申请日：2003-11-12

Applicant: Yi-Jen Cheng

Inventor： Yi-Jen Cheng

IPC: H04N5/225

CPC classification number: H04N5/2254

Abstract: A monitoring camera has a body (10), a focus ring (20), a lens (30) and an optional control cover assembly (50). The focus ring (20) has an inner flange with an inner threaded surface (24) and an outer threaded surface (23) to attach respectively to the lens (30) and the body (10). The structure allows the lens (30) to be focused over a broad range. Additionally, the control cover assembly (50) is attached to a side face of the body (10) to cover and protect multiple switches (16) on the body (10).

Abstract translation: 监控摄像机具有主体（10），聚焦环（20），透镜（30）和可选控制盖组件（50）。 聚焦环（20）具有带有内螺纹表面（24）和外螺纹表面（23）的内凸缘，以分别附接到透镜（30）和主体（10）。 该结构允许透镜（30）在宽范围内聚焦。 此外，控制盖组件（50）附接到主体（10）的侧面以覆盖并保护主体（10）上的多个开关（16）。

公开(公告)号：US20110090335A1

公开(公告)日：2011-04-21

申请号：US12603425

申请日：2009-10-21

Applicant: YI-JEN CHENG

Inventor： YI-JEN CHENG

IPC: H04N7/18 ,  H04N5/335

CPC classification number: H04N5/238 ,  H04N5/33 ,  H04N7/183 ,  H04N9/045

Abstract: A surveillance camera has a sensing module, a micro-control unit (MCU) and a real-time clock (RTC) unit. The sensing module records original images. The MCU is connected to the sensing module and stores multiple time settings and a smart timer process. The MCU executes the smart timer process to operate the surveillance camera in a color mode, a monochrome mode or an auto mode based on the time settings. In the color mode, the surveillance camera records color images. In the monochrome mode, the surveillance camera records monochrome images. In the auto mode, the surveillance camera selectively records color images and monochrome images based on a variation between light level of the original images and a predetermined light level. Therefore, the surveillance camera can be set to operate in specific mode based on requirements. The surveillance camera is more flexible and convenient than conventional surveillance cameras.

Abstract translation: 监视摄像机具有感测模块，微控制单元（MCU）和实时时钟（RTC）单元。 传感模块记录原始图像。 MCU连接到感测模块，并存储多个时间设置和智能定时器进程。 MCU执行智能定时器进程，以彩色模式，单色模式或基于时间设置的自动模式操作监控摄像机。 在彩色模式下，监控摄像机记录彩色图像。 在单色模式下，监控摄像机记录单色图像。 在自动模式中，监视摄像机根据原始图像的光级和预定的光级之间的变化选择性地记录彩色图像和单色图像。 因此，监控摄像机可以根据需要设置为在特定模式下运行。 监控摄像机比传统监控摄像机灵活方便。

公开(公告)号：US20090309968A1

公开(公告)日：2009-12-17

申请号：US12213043

申请日：2008-06-13

Applicant: Yi-Jen Cheng

Inventor： Yi-Jen Cheng

IPC: H04N7/18

CPC classification number: H04N7/183

Abstract: An accessorizable security camera has at least one functional accessory and a camera body having a case, security camera optoelectronical module, a front cap assembly and a rear cap. The case is tubular and has a front opening, a rear opening, an outer surface and at least one guiding structure. The at least one guiding structure may be a recess being formed longitudinally on the outer surface of the case. The at least one functional accessory may be a weather cover, an auxiliary light source, an auxiliary mounting bracket, a motion sensor, a combination thereof or the like. The at least one functional accessory has a mounting structure corresponding to the guiding structure and being selectively and detachably mounted in the guiding structure. Therefore, the at least one functional accessory may be easily mounted on the camera body by using the mounting structure to increase flexibility of use.

Abstract translation: 可配置的安全摄像机具有至少一个功能附件和具有壳体的照相机主体，安全摄像机光电模块，前盖组件和后盖。 壳体是管状的并且具有前开口，后开口，外表面和至少一个引导结构。 至少一个引导结构可以是在壳体的外表面上纵向形成的凹部。 所述至少一个功能附件可以是天气罩，辅助光源，辅助安装支架，运动传感器，其组合等。 所述至少一个功能配件具有对应于所述引导结构的安装结构，并且被选择性地和可拆卸地安装在所述引导结构中。 因此，通过使用安装结构，可以将至少一个功能附件容易地安装在相机主体上，以增加使用的灵活性。

公开(公告)号：US20090034212A1

公开(公告)日：2009-02-05

申请号：US11882299

申请日：2007-07-31

Applicant: Yi-Jen Cheng

Inventor： Yi-Jen Cheng

IPC: H05K7/14 ,  H05K7/02

CPC classification number: H04N5/781 ,  G11B33/123

Abstract: A digital video recorder with a fast-detaching hard disk assembly has case, an ejector frame and a hard disk. The case has an opening and cover corresponding to the opening. The ejector frame has a hard disk housing, two X-frames, and is raiseably mounted in the case corresponding to the opening. The hard disk is mounted on the hard disk housing. To remove the hard disk from the case, a person removes the cover and the hard disk housing will automatically raise through the opening for easy replacement, removal or maintenance access.

公开(公告)号：US07221402B2

公开(公告)日：2007-05-22

申请号：US10704747

申请日：2003-11-12

Applicant: Yi-Jen Cheng

Inventor： Yi-Jen Cheng

IPC: H04N5/225

CPC classification number: H04N5/2254

Abstract: A monitoring camera has a body (10), a focus ring (20), a lens (30) and an optional control cover assembly (50). The focus ring (20) has an inner flange with an inner threaded surface (24) and an outer threaded surface (23) to attach respectively to the lens (30) and the body (10). The structure allows the lens (30) to be focused over a broad range. Additionally, the control cover assembly (50) is attached to a side face of the body (10) to cover and protect multiple switches (16) on the body (10).

Abstract translation: 监控摄像机具有主体（10），聚焦环（20），透镜（30）和可选控制盖组件（50）。 聚焦环（20）具有带有内螺纹表面（24）和外螺纹表面（23）的内凸缘，以分别附接到透镜（30）和主体（10）。 该结构允许透镜（30）在宽范围内聚焦。 此外，控制盖组件（50）附接到主体（10）的侧面以覆盖并保护主体（10）上的多个开关（16）。

公开(公告)号：US20100002370A1

公开(公告)日：2010-01-07

申请号：US12217156

申请日：2008-07-02

Applicant: Yi-Jen Cheng

Inventor： Yi-Jen Cheng

IPC: H05K7/18

CPC classification number: G11B33/123

Abstract: A digital video recorder with an ejector frame assembly has a body, at least one hard disk, a front panel and an ejector frame. The body has a case and a cover. The case has a top surface, a bottom inner surface and an opening. The opening is formed through the top surface of the case. The cover selectively covers the opening. The ejector frame mounts the hard disk, is raiseably mounted on the bottom inner surface and is disposed facing to the opening. A person may slide the cover and lift the ejector frame to remove the hard disk easily.

Abstract translation: 具有推出器框架组件的数字录像机具有主体，至少一个硬盘，前面板和喷射器框架。 身体有一个箱子和一个盖子。 壳体具有顶面，底面内表面和开口。 开口通过壳体的顶表面形成。 盖子选择性地覆盖开口。 弹出框架安装硬盘，可以可靠地安装在底部内表面上并面向开口设置。 一个人可能会滑动盖子并提起弹出框架以轻松取出硬盘。

公开(公告)号：US07440025B2

公开(公告)日：2008-10-21

申请号：US11272777

申请日：2005-11-15

Applicant: Yi-Jen Cheng

Inventor： Yi-Jen Cheng

IPC: H04N5/225

CPC classification number: H04N5/2251 ,  G08B13/19619 ,  G08B13/19636

Abstract: A defogging device for a surveillance camera has a heating element, a circuit board and a power cord. The heating element is mounted over the lens of the surveillance camera. The circuit board compares ambient temperature to a preset temperature, activates the heating element and has a power input terminal, a power output terminal and a temperature sensor. The temperature sensor is mounted between the power input terminal and the power output terminal and senses ambient temperature. When the ambient temperature is above the preset temperature, the circuit board activates the heating element. The power cord is connected to the circuit board and the heating element and transmits power to the heating element from the circuit board. By activating the heating element during periods of cold ambient temperature, the defogging device removes fog and frost from or keeps fog and frost from forming on the lens of the surveillance camera.

Abstract translation: 用于监视摄像机的除雾装置具有加热元件，电路板和电源线。 加热元件安装在监控摄像机的镜头上。 电路板将环境温度与预设温度进行比较，激活加热元件，并具有电源输入端子，电源输出端子和温度传感器。 温度传感器安装在电源输入端子和电源输出端子之间，并感测环境温度。 当环境温度高于预设温度时，电路板启动加热元件。 电源线连接到电路板和加热元件，并从电路板向加热元件发送电力。 通过在环境温度较低的环境下启动加热元件，除雾装置可以防止雾和霜冻，防止雾和霜在监视摄像机的镜头上形成。

公开(公告)号：USD564005S1

公开(公告)日：2008-03-11

申请号：US29288211

申请日：2007-06-04

Applicant: Yi-Jen Cheng

Designer： Yi-Jen Cheng