Image pickup apparatus having microphones
An image pickup apparatus in which three microphone units are arranged with high space efficiency. The image pickup apparatus comprises a lens barrel having an optical axis, a first microphone unit disposed to a left of the optical axis in a left-right direction when viewed from an optical axis direction, a second microphone unit disposed to a right of the optical axis in the left-right direction, and a third microphone unit disposed between the first microphone unit and the second microphone unit in the left-right direction, wherein when viewed from the optical axis direction, a lower end position of the first microphone unit and a lower end position of the second microphone unit are lower than an upper end position of the lens barrel and a lower end position of the third microphone unit is higher than the upper end position of the lens barrel.
1 . An image pickup apparatus comprising:
a lens barrel having an optical axis;
a first microphone unit disposed to a left of the optical axis in a left-right direction when viewed from an optical axis direction;
a second microphone unit disposed to a right of the optical axis in the left-right direction; and
a third microphone unit disposed between the first microphone unit and the second microphone unit in the left-right direction,
wherein, when viewed from the optical axis direction, both of a lower end position of the first microphone unit and a lower end position of the second microphone unit are lower than an upper end position of the lens barrel and a lower end position of the third microphone unit is higher than the upper end position of the lens barrel, and
wherein each of the first microphone unit, the second microphone unit, and the third microphone unit includes a microphone element, and
a dimension of the microphone element of the third microphone unit is smaller than both of a dimension of the microphone element of the first microphone unit and a dimension of the microphone element of the second microphone unit, in a height direction of the image pickup apparatus.
2 . The image pickup apparatus according to claim 1 , wherein a center position of the third microphone unit in the left-right direction is shifted to left or right relative to the optical axis.
3 . The image pickup apparatus according to claim 1 , further comprising a grip area to be gripped by a user, wherein the grip area is disposed below the lens barrel when viewed from the optical axis direction.
4 . The image pickup apparatus according to claim 1 , further comprising a wireless device configured to perform wireless communication, wherein the wireless device is disposed below the lens barrel when viewed from the optical axis direction.
5 . The image pickup apparatus according to claim 1 , wherein
the microphone element of each of the first microphone unit, the second microphone unit, and the third microphone unit is arranged such that the sound hole surface of the microphone element faces upward.
6 . The image pickup apparatus according to claim 1 , wherein
a cushion member is disposed on each of a sound hole surface of the microphone element of the first microphone unit and a sound hole surface of the microphone element of the second microphone unit.
7 . The image pickup apparatus according to claim 1 , wherein
each of the first microphone unit and the second microphone unit acquires mainly an external sound, and
the third microphone unit acquires mainly a sound inside the apparatus.
8 . The image pickup apparatus according to claim 1 , wherein both of an S/N ratio of the first microphone unit and an S/N ratio of the second microphone unit are higher than an S/N ratio of the third microphone unit.
9 . The image pickup apparatus according to claim 1 , wherein
the lens barrel includes an actuator, and
the third microphone unit is arranged on a same side as a side on which the actuator is arranged among left and right sides relative to the optical axis when viewed from the optical axis direction.
10 . The image pickup apparatus according to claim 1 , wherein
the lens barrel includes a plurality of actuators, and
the third microphone unit is arranged on a same side as a side, on which a geometric center of a figure formed by connecting centers of gravity of the actuators is arranged, among left and right sides relative to the optical axis when viewed from the optical axis direction.
11 . The image pickup apparatus according to claim 1 , wherein a lower end position of the first microphone unit and a lower end position of the second microphone unit in a height direction of the image pickup apparatus are substantially equal.
12 . The image pickup apparatus according to claim 1 , wherein
each of the first microphone unit and the second microphone unit includes a housing portion holding the microphone element, and
each of the lower end position of the first microphone unit and the lower end position of the second microphone unit is a lower end position of the housing portion.
13 . The image pickup apparatus according to claim 12 , wherein the microphone element is held in the housing portion via an elastic member.
14 . The image pickup apparatus according to claim 1 , wherein
the third microphone unit includes a housing portion holding the microphone element, and
the lower end position of the third microphone unit is a lower end position of the housing portion.
15 . The image pickup apparatus according to claim 14 , wherein the microphone element is held in the housing portion via an elastic member.
16 . An image pickup apparatus comprising:
a lens barrel having an optical axis;
a first microphone unit disposed to a left of the optical axis in a left-right direction when viewed from an optical axis direction;
a second microphone unit disposed to a right of the optical axis in the left-right direction; and
a third microphone unit disposed between the first microphone unit and the second microphone unit in the left-right direction,
wherein, when viewed from the optical axis direction, both of a lower end position of the first microphone unit and a lower end position of the second microphone unit are lower than an upper end position of the lens barrel and a lower end position of the third microphone unit is higher than the upper end position of the lens barrel, and
wherein each of the first microphone unit and the second microphone unit acquires mainly an external sound, and
the third microphone unit acquires mainly a sound inside the apparatus.
17 . An image pickup apparatus comprising:
a lens barrel having an optical axis;
a first microphone unit disposed to a left of the optical axis in a left-right direction when viewed from an optical axis direction;
a second microphone unit disposed to a right of the optical axis in the left-right direction; and
a third microphone unit disposed between the first microphone unit and the second microphone unit in the left-right direction,
wherein, when viewed from the optical axis direction, both of a lower end position of the first microphone unit and a lower end position of the second microphone unit are lower than an upper end position of the lens barrel and a lower end position of the third microphone unit is higher than the upper end position of the lens barrel, and
wherein the third microphone unit includes a microphone element and a housing portion holding the microphone element, and
the lower end position of the third microphone unit is a lower end position of the housing portion, and
the microphone element is held in the housing portion via an elastic member.