发明名称 ELECTRONIC FLASH PHOTOGRAPHING CONTROLLER FOR CAMERA
摘要 PURPOSE:To reduce the frequency of missing of a shutter chance and to improve the operation convenience of a camera by carrying out flash photographing accompanied with the operation of a release operating member even if a charge level is below a prescribed one after the number of uncharged locks reaches a prescribed value. CONSTITUTION:The camera is provided with a counting means 102 detecting that the operation of a release means 102 is inhibited regardless of the operation of the release operating member 101 and counting the number of inhibiting times. Even if the charge level is below a prescribed value after a result counted by the counting means 106 reaches a prescribed value, a photographing control means 105 operates the release means 102 and a flashing signal generating means 103 accompanied with the operation of the release operating member 101. Thus, when a photographer often carries out an uncharged lock, he is judged as a photographer who aims an instantaneous shutter chance and the uncharged lock is released. Even if a charge is insufficient, a shutter is released after the releasing operation is carried out.
申请公布号 JPH0377929(A) 申请公布日期 1991.04.03
申请号 JP19890214708 申请日期 1989.08.21
申请人 NIKON CORP 发明人 DAITOKU KOICHI;KAZAMI KAZUYUKI;OTSUKA KAZUTO;SOUSA TOSHIO;EZAWA AKIRA;INOUE HIDEYA
分类号 G03B7/30;G03B7/17;G03B15/05 主分类号 G03B7/30
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