| 摘要 |
PURPOSE: An attaching structure of a CDS sensor is provided to prevent the generation of the noise in a sensing signal by preventing the generation of vapor in an engaging section in which the PCB is engaged. CONSTITUTION: A CDS sensor(110) senses the strength of the light. A circuit part of the CDS sensor is attached to the first PCB(120). The first PCB(120) is electrically connected to a main PCB of the system. The first PCB(120) has an extending portion(121) extended to the outside. A hole and a pattern are formed in the extending portion(121). The CDS sensor(110) is attached to the second PCB(130). An extending portion engaged with the hole of the first PCB(120) is formed in the second PCB(130). A pattern is formed in the engaging portion. The engaging portion is vertically inserted into the hole of the first PCB(120), and is fixed to the first PCB(120).
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