公开(公告)号：US20080117327A1

公开(公告)日：2008-05-22

申请号：US12010063

申请日：2008-01-18

申请人： Akio Nishizawa ,  Takayuki Shirotani

发明人： Akio Nishizawa ,  Takayuki Shirotani

IPC分类号： H04N5/225

CPC分类号： H04N5/2251 ,  H04N5/23241

摘要： The object of the present invention is to enable reliable supply of oxygen which is necessary for a fuel cell to generate electric power, to the fuel cell. In a bottom surface of a casing of a camera, a tripod socket for mounting a tripod is disposed in the vicinity of the right end portion, and air orifices for linking the space inside a cell compartment for accommodating a fuel cell with the outside of the casing is disposed in the vicinity of the left end portion, respectively. As a result, even when the tripod is connected to the camera, the air orifices are not closed by the pan head of the tripod, oxygen (air) can be constantly supplied to the fuel cell accommodated inside the cell compartment, and the fuel cell can continuously generate a sufficient quantity of electricity. The present invention can be employed in a camera.

摘要翻译： 本发明的目的是使燃料电池能够可靠地供应燃料电池产生电力所需的氧气。 在照相机的壳体的底面中，用于安装三脚架的三脚架插座设置在右端部附近，并且用于连接用于容纳燃料电池的电池室内的空间与用于容纳燃料电池的空间的空气孔 壳体分别设置在左端部附近。 结果，即使三脚架连接到照相机，空气孔也不会被三脚架的盘头封闭，氧气（空气）可以恒定地供应到容纳在电池室内的燃料电池，并且燃料电池 可以连续产生足够的电量。 本发明可以用在相机中。

公开(公告)号：US20050012851A1

公开(公告)日：2005-01-20

申请号：US10866704

申请日：2004-06-15

申请人： Akio Nishizawa ,  Takayuki Shirotani

发明人： Akio Nishizawa ,  Takayuki Shirotani

IPC分类号： G03B17/02 ,  G03B17/56 ,  H04N5/225

CPC分类号： H04N5/2251 ,  H04N5/23241

摘要： The object of the present invention is to enable reliable supply of oxygen which is necessary for a fuel cell to generate electric power, to the fuel cell. In a bottom surface of a casing of a camera, a tripod socket for mounting a tripod is disposed in the vicinity of the right end portion, and air orifices for linking the space inside a cell compartment for accommodating a fuel cell with the outside of the casing is disposed in the vicinity of the left end portion, respectively. As a result, even when the tripod is connected to the camera, the air orifices are not closed by the pan head of the tripod, oxygen (air) can be constantly supplied to the fuel cell accommodated inside the cell compartment, and the fuel cell can continuously generate a sufficient quantity of electricity. The present invention can be employed in a camera.

摘要翻译： 本发明的目的是使燃料电池能够可靠地供应燃料电池产生电力所需的氧气。 在照相机的壳体的底面中，用于安装三脚架的三脚架插座设置在右端部附近，并且用于连接用于容纳燃料电池的电池室内的空间与用于容纳燃料电池的空间的空气孔 壳体分别设置在左端部附近。 结果，即使三脚架连接到照相机，空气孔也不会被三脚架的盘头封闭，氧气（空气）可以恒定地供应到容纳在电池室内的燃料电池，并且燃料电池 可以连续产生足够的电量。 本发明可以用在相机中。

公开(公告)号：US08339509B2

公开(公告)日：2012-12-25

申请号：US12010063

申请日：2008-01-18

申请人： Akio Nishzawa ,  Takayuki Shirotani

发明人： Akio Nishzawa ,  Takayuki Shirotani

IPC分类号： H04N5/225

CPC分类号： H04N5/2251 ,  H04N5/23241

摘要： The object of the present invention is to enable reliable supply of oxygen which is necessary for a fuel cell to generate electric power, to the fuel cell. In a bottom surface of a casing of a camera, a tripod socket for mounting a tripod is disposed in the vicinity of the right end portion, and air orifices for linking the space inside a cell compartment for accommodating a fuel cell with the outside of the casing is disposed in the vicinity of the left end portion, respectively. As a result, even when the tripod is connected to the camera, the air orifices are not closed by the pan head of the tripod, oxygen (air) can be constantly supplied to the fuel cell accommodated inside the cell compartment, and the fuel cell can continuously generate a sufficient quantity of electricity. The present invention can be employed in a camera.

摘要翻译： 本发明的目的是使燃料电池能够可靠地供应燃料电池产生电力所需的氧气。 在照相机的壳体的底面中，用于安装三脚架的三脚架插座设置在右端部附近，并且用于连接用于容纳燃料电池的电池室内的空间与用于容纳燃料电池的空间的空气孔 壳体分别设置在左端部附近。 结果，即使三脚架连接到照相机，空气孔也不会被三脚架的盘头封闭，氧气（空气）可以恒定地供应到容纳在电池室内的燃料电池，并且燃料电池 可以连续产生足够的电量。 本发明可以用在相机中。