| 摘要 |
An object of the present invention is to provide a projector in which the fixing of a lamp door is prevented from being hindered by heat of a lamp, and the attachment and detachment of the lamp door can be easily performed. In a projector in which the lamp door covering an opening for lamp exchange formed in a housing is attached detachably, the lamp door includes first, second and third projected parts. The first projected part has a hook formed on the lower side of a tip end portion thereof. The housing includes a first receiving part receiving the first projected part and a second receiving part receiving the second projected part. In a state where the lamp door is attached to the housing, the first projected part of the lamp door is received by an upper surface of the first receiving part of the housing, and the hook formed in this first projected part is engaged with the first receiving part. Moreover, the second projected part of the lamp door is received by an upper surface of the second receiving part of the housing, and the third projected parts are received by upper surfaces of peripheral edges of the opening of the housing.
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