发明名称 CAMERA ACCESSORY AND CAMERA
摘要 PROBLEM TO BE SOLVED: To provide a camera that makes an occupancy angle range of contacts small in a mount.SOLUTION: A camera-side mount 201 is rotated relatively to an accessory-side mount from a first state where an accessory-side bayonet pawl is inserted among camera-side bayonet pawls 201ato aand thereby is in a second state where coupling to an accessory-side mount is completed. An accessory-side contact holding member provided in the accessory-side mount holds a plurality of accessory-side contact faces, and a camera-side contact holding part 202 provided in the camera-side mount holds a plurality of camera-side contact pins 202ato a. In the second state, the plurality of camera-side contact pins and the plurality of the accessory-side contact faces contact with each other and thereby the camera and a camera accessory are electrically connected to each other. The plurality of camera-side contact pins is arranged at a position excluding a mount center line B when the camera takes a correct posture of the camera-side contact holding part.
申请公布号 JP2015035002(A) 申请公布日期 2015.02.19
申请号 JP20140225481 申请日期 2014.11.05
申请人 CANON INC 发明人 NISHIO TETSUYA;KONNO YOSHIHIKO;TOKUNAGA TATSUYUKI;HASEGAWA TAKASHI;KIKUCHI YUTAKA;SUGAWARA AZUSA
分类号 G03B17/14;H04N5/225 主分类号 G03B17/14
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