| 摘要 |
A projection system is provided to prevent excessive power from being applied to a sensor when fixing a temperature sensor for sensing temperature around a lamp of the projection system. A fixing member(50) comprises a body unit(51) contacted closely to an object to which a temperature sensor is mounted. An upper arm(52) and a lower arm(53) are extended in both sides of a body unit and bent several times. A hook end which is bent twice is formed in one edge of the body unit so that the fixing member is inserted into the object. The upper arm and lower arm are bent in a U shape to surround the outer circumference of the temperature sensor. A support rib(532) is extended in a lower edge of the lower arm to prevent the temperature sensor from being separated from the fixing member.
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