Camera lens focusing auxiliary controller

The invention relates to a camera lens focusing auxiliary controller, which comprises a power supply control unit, a sensor, a needle bed clamp and an SOC communication detection unit, is connected with a circuit board of a digital CMOS image sensor through the needle bed clamp, and detects whether the circuit board of the digital CMOS image sensor is successfully connected in real time through the embedded sensor; and the SOC communication detection unit outputs an image to the circuit board of the digital CMOS image sensor and controls the power supply control unit to carry out power supply test on the power supply control unit. The problems that an existing lens focusing link is low in efficiency and has quality risks can be solved. 本发明涉及一种摄像机镜头聚焦辅助控制器，包括电源控制单元、传感器、针床夹具和SOC通信检测单元，通过针床夹具与数字CMOS图像传感器的线路板连接，同时通过嵌入安装的传感器实时检测数字CMOS图像传感器的线路板是否连接成功，SOC通信检测单元对数字CMOS图像传感器的线路板输出图像并且控制电源控制单元对电源控制单元进行电源测试。本发明能够解决现有镜头聚焦环节效率低且有品质风险的问题。