发明名称 LIGHTING DEVICE FOR CAMERA
摘要 PROBLEM TO BE SOLVED: To provide a camera lighting device capable of adjusting luminous intensity distribution in response to a zoom operation of a camera. SOLUTION: The camera lighting device 1 includes: a lighting device 4 for emitting light to a photographing range of the camera 2; and a lighting swing mechanism 8 for relatively changing a light emission direction of the lighting device 4 with respect to a photographing direction of the camera 2. Then the luminous intensity distribution is adjusted by relatively changing the light emission direction of the lighting device 4 with respect to the photographing direction of the camera 2 in interlocking with the zooming of the camera 2 when the camera 2 takes the zooming. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007134784(A) 申请公布日期 2007.05.31
申请号 JP20050323500 申请日期 2005.11.08
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 UCHIDA TAMOTSU;WADA JOJI;TAKAHASHI SHOKICHI
分类号 H04N5/238;G03B15/02;G03B15/03;G03B15/05;H04N5/225;H04N5/232 主分类号 H04N5/238
代理机构 代理人
主权项
地址