发明名称 |
Video camera with vented light |
摘要 |
A video camera (31) has a built-in video light (32) for photography in the dark. The built-in video light (32) has heat dissipation holes (32f1) capable of opening and closing, and a heat dissipation control for controlling opening and closing of the heat dissipation holes according to the stowage operation by a stowage control.
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申请公布号 |
US5691766(A) |
申请公布日期 |
1997.11.25 |
申请号 |
US19950558760 |
申请日期 |
1995.11.15 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MURATA, YUKIKO;INUMA, MUTSUMI;DOI, JUNICHI |
分类号 |
F21V21/30;F21V29/00;F21V33/00;H04N5/225;(IPC1-7):H04N7/04 |
主分类号 |
F21V21/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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