| 摘要 |
PURPOSE: An infrared ray detector is provided to directly couple a body part with a mechanism, thereby preventing the infrared ray detector from being transformed by an external shock. CONSTITUTION: A case(140) includes one side which is opened and the other side having an aperture(143). A fixing member(120) includes a head part(123) coupled to the open part(141) of the case, and a body part(125) extendedly formed at the lower part of the head part(123) and having a screw thread(125a) for being coupled to a mechanism, wherein a guide hole(127) is formed at each head part(123) and the body part. A base plate is fixed on the head part and has a plurality of perforation holes(155a). A sensor(130) is fixed on the base plate and is coupled with wires(135) passing through the perforation holes(155a) of the base part and the guide hole of the fixing member and then being exposed to the outside.
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