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1.发明申请公开(公告)号：US20150249235A1
公开(公告)日：2015-09-03
申请号：US14632564
申请日：2015-02-26
发明人： Hideki Kawashima
IPC分类号： H01M2/10
CPC分类号： H01M2/1022 , H01M2220/30 , H04N5/2252
摘要： An electronic apparatus with a lock mechanism for locking a battery in a battery compartment, with high space efficiency, even when the sizes of an apparatus body and the battery are reduced. A digital camera includes a battery compartment member formed with a battery compartment for removably accommodating a battery, a battery lid for opening and closing an insertion opening of the battery compartment, a pivot shaft for pivotally supporting the battery lid, a lock member for engaging the battery to lock the same, and an urging member for urging the battery lid in an opening direction. The lock member can move along an axis of the pivot shaft between a position for engaging the battery and a position for releasing the engagement. The urging member is disposed coaxially with the pivot shaft and urges the lock member toward the position for engaging the battery.
摘要翻译： 一种具有锁定机构的电子设备，即使当设备主体和电池的尺寸减小时，其具有用于将电池锁定在电池室中的空间效率高的锁定机构。 数码相机包括形成有用于可拆卸地容纳电池的电池室的电池室构件，用于打开和关闭电池室的插入口的电池盖，用于枢转地支撑电池盖的枢轴，用于接合电池盖的锁定构件 电池以将其锁定，以及用于沿打开方向推动电池盖的推动构件。 锁定构件可以沿着枢转轴的轴线在用于接合电池的位置和用于释放接合的位置之间移动。 推动构件与枢转轴同轴设置，并且将锁定构件推向用于接合电池的位置。
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公开(公告)号：US20220311920A1
公开(公告)日：2022-09-29
申请号：US17841121
申请日：2022-06-15
发明人： Hideki Kawashima , Hirofumi Ozawa , Kenji Anabuki , Naoko Iwatani , Kaori Yoshida , Keitaro Tsuji
摘要： An image pickup apparatus includes a body including an attachment member for attachment, a ring-shaped rotating member rotatable relative to the body, and an imaging unit configured to capture an image. An imaging angle of view as an imaging parameter is changed by rotating the rotating member.
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公开(公告)号：US10727155B2
公开(公告)日：2020-07-28
申请号：US16415130
申请日：2019-05-17
发明人： Masayoshi Shibata , Keita Iwai , Hideki Kawashima
IPC分类号： H01L23/40 , H01L23/467 , H04N5/225
摘要： An electronic apparatus includes a board on which a heating element is mounted, a fan including a discharge port, a heat-exchange unit configured to receive air discharged from the discharge port of the fan and radiate heat and a heat-conductive unit configured to thermally couple the heating element and the heat-exchange unit. The heating element is placed as an extension of a discharging direction of the air from the fan with respect to the discharge port of the fan. The heat-exchange unit is placed between the heating element and the fan in a direction substantially parallel to the discharging direction.
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公开(公告)号：US20190385927A1
公开(公告)日：2019-12-19
申请号：US16415130
申请日：2019-05-17
发明人： Masayoshi Shibata , Keita Iwai , Hideki Kawashima
IPC分类号： H01L23/40 , H01L23/467 , H04N5/225
摘要： An electronic apparatus includes a board on which a heating element is mounted, a fan including a discharge port, a heat-exchange unit configured to receive air discharged from the discharge port of the fan and radiate heat and a heat-conductive unit configured to thermally couple the heating element and the heat-exchange unit. The heating element is placed as an extension of a discharging direction of the air from the fan with respect to the discharge port of the fan. The heat-exchange unit is placed between the heating element and the fan in a direction substantially parallel to the discharging direction.
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5.发明授权公开(公告)号：US09741981B2
公开(公告)日：2017-08-22
申请号：US14632564
申请日：2015-02-26
发明人： Hideki Kawashima
CPC分类号： H01M2/1022 , H01M2220/30 , H04N5/2252
摘要： An electronic apparatus with a lock mechanism for locking a battery in a battery compartment, with high space efficiency, even when the sizes of an apparatus body and the battery are reduced. A digital camera includes a battery compartment member formed with a battery compartment for removably accommodating a battery, a battery lid for opening and closing an insertion opening of the battery compartment, a pivot shaft for pivotally supporting the battery lid, a lock member for engaging the battery to lock the same, and an urging member for urging the battery lid in an opening direction. The lock member can move along an axis of the pivot shaft between a position for engaging the battery and a position for releasing the engagement. The urging member is disposed coaxially with the pivot shaft and urges the lock member toward the position for engaging the battery.
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公开(公告)号：US11245821B2
公开(公告)日：2022-02-08
申请号：US17229700
申请日：2021-04-13
发明人： Hideki Kawashima , Keiji Honda
摘要： An image pickup apparatus which is capable of efficiently dispersing heat from a circuit board. A heating element is mounted on the circuit board. A heat transfer member made of a material with higher thermal conductivity than that of a chassis is disposed between the circuit board and the chassis in a direction of an optical axis. First connecting units support the circuit board and the heat transfer member in a stacked manner at a plurality of positions including two positions different from each other in a horizontal direction. A second connecting unit supports the heat transfer member. A third connecting unit supports an exterior member of the image pickup apparatus. Both the second connecting unit and the third connecting unit are provided between the two positions of the first connecting units in the horizontal direction.
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公开(公告)号：US11003047B2
公开(公告)日：2021-05-11
申请号：US16029153
申请日：2018-07-06
发明人： Yosuke Fukai , Hideki Kawashima , Kenichi Katano
摘要： A lens barrel that is capable of miniaturizing and thinning an image pickup apparatus by enabling to switch manual lens drive and electric lens drive with a simple mechanism. A lens barrel is mounted on an image pickup apparatus that supports an operation member rotatably. A drive barrel engages with a lens holding member to drive it in an optical axis direction. A motor transfers rotation to the drive barrel through a transfer mechanism. A switching mechanism switches between electric lens drive that drives the lens holding member by transferring rotation of the motor to the drive barrel and manual lens drive that drives the lens holding member by transferring rotation of the operation member to the drive barrel via an elastic member that rotates together with the operation member according to a user's operation. The drive barrel engages with the elastic member while shifting to a photographing area.
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公开(公告)号：US20180314134A1
公开(公告)日：2018-11-01
申请号：US16029153
申请日：2018-07-06
发明人： Yosuke Fukai , Hideki Kawashima , Kenichi Katano
CPC分类号： G03B5/02 , G02B7/10 , G02B7/102 , G02B27/646 , G03B2205/0046
摘要： A lens barrel that is capable of miniaturizing and thinning an image pickup apparatus by enabling to switch manual lens drive and electric lens drive with a simple mechanism. A lens barrel is mounted on an image pickup apparatus that supports an operation member rotatably. A drive barrel engages with a lens holding member to drive it in an optical axis direction. A motor transfers rotation to the drive barrel through a transfer mechanism. A switching mechanism switches between electric lens drive that drives the lens holding member by transferring rotation of the motor to the drive barrel and manual lens drive that drives the lens holding member by transferring rotation of the operation member to the drive barrel via an elastic member that rotates together with the operation member according to a user's operation. The drive barrel engages with the elastic member while shifting to a photographing area.
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9.发明申请公开(公告)号：US20170317321A1
公开(公告)日：2017-11-02
申请号：US15651049
申请日：2017-07-17
发明人： Hideki Kawashima
CPC分类号： H01M2/1022 , H01M2220/30 , H04N5/2252
摘要： An electronic apparatus with a lock mechanism for locking a battery in a battery compartment, with high space efficiency, even when the sizes of an apparatus body and the battery are reduced. A digital camera includes a battery compartment member formed with a battery compartment for removably accommodating a battery, a battery lid for opening and closing an insertion opening of the battery compartment, a pivot shaft for pivotally supporting the battery lid, a lock member for engaging the battery to lock the same, and an urging member for urging the battery lid in an opening direction. The lock member can move along an axis of the pivot shaft between a position for engaging the battery and a position for releasing the engagement. The urging member is disposed coaxially with the pivot shaft and urges the lock member toward the position for engaging the battery.
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公开(公告)号：US20210337096A1
公开(公告)日：2021-10-28
申请号：US17229700
申请日：2021-04-13
发明人： Hideki Kawashima , Keiji Honda
摘要： An image pickup apparatus which is capable of efficiently dispersing heat from a circuit board. A heating element is mounted on the circuit board. A heat transfer member made of a material with higher thermal conductivity than that of a chassis is disposed between the circuit board and the chassis in a direction of an optical axis. First connecting units support the circuit board and the heat transfer member in a stacked manner at a plurality of positions including two positions different from each other in a horizontal direction. A second connecting unit supports the heat transfer member. A third connecting unit supports an exterior member of the image pickup apparatus. Both the second connecting unit and the third connecting unit are provided between the two positions of the first connecting units in the horizontal direction.
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