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1. 发明专利

JP2013164583A Lens barrel 有权
标题翻译：镜筒
公开(公告)号：JP2013164583A
公开(公告)日：2013-08-22
申请号：JP2013002798
申请日：2013-01-10
申请人： Panasonic Corp , パナソニック株式会社
发明人： KOBAYASHI MANABU , HASEGAWA ATSUSHI , NAKADA TOSHIYUKI
IPC分类号： G02B7/02 , G02B7/04
CPC分类号： G02B7/04 , G02B7/08 , G03B17/04 , G03B2205/0092
摘要： PROBLEM TO BE SOLVED: To provide a lens barrel capable of reducing the possibility that a flexible printed board may get damaged due to interference with components.SOLUTION: A lens barrel 120 includes: a fixed frame 7; a cam frame 3 that rotates on an optical axis AX with respect to the fixed frame 7; a two-group rectilinear frame 4 that moves in an optical axis direction in a state that the rotation is restricted with respect to the fixed frame 7; a shutter unit 6 that moves in the optical axis direction in a state that the rotation is restricted with respect to the fixed frame 7; and an FPC 170 extending to the fixed frame 7 through an anti-object side of the cam frame 3 in the optical axis direction, one end of which is connected to the shutter unit 6 and the other end of which is connected to the fixed frame 7. On the peripheral surface of the cam frame 3, a gear 33 is formed. The two-group rectilinear frame 4 includes a first projection 45 protruding toward the outside in a radius direction from the gear 33 formed in a position corresponding to the FPC 170 in a circumference direction at the anti-object side than the gear 33 in the optical axis direction.
摘要翻译：要解决的问题：提供一种能够降低柔性印刷电路板由于与部件干涉而损坏的可能性的透镜镜筒。解镜：镜筒120包括：固定框架7; 相对于固定框架7在光轴AX上旋转的凸轮框架3; 在相对于固定框架7限制旋转的状态下沿光轴方向移动的两组直线框架4; 在相对于固定框7限制旋转的状态下沿光轴方向移动的快门单元6; 以及FPC 170，其通过凸轮框架3的光轴方向的反物侧延伸到固定框架7，其一端连接到快门单元6，另一端连接到固定框架在凸轮框架3的外周面上形成齿轮33。两组直线框架4包括第一突起45，该第一突起45沿着半径方向从形成在对应于FPC 170的位置处的齿轮33朝向外侧延伸，该距离在防反射侧的圆周方向上比光学器件中的齿轮33 轴方向。

2. 发明专利

JP2010112965A Lens barrel 审中-公开
标题翻译：镜筒
公开(公告)号：JP2010112965A
公开(公告)日：2010-05-20
申请号：JP2007040214
申请日：2007-02-21
申请人： Panasonic Corp , パナソニック株式会社
发明人： HASEGAWA ATSUSHI , KUWABARA TAKUMI , KOBAYASHI MANABU
IPC分类号： G02B7/04
CPC分类号： G02B7/102
摘要： PROBLEM TO BE SOLVED: To provide a lens barrel that is reduced in size in the direction of the optical axis and in which sliding resistance is reduced.
SOLUTION: The lens barrel has: a lens frame 18 holding at least one lens 17; a holder 13 holding the lens frame 18, to slide it in the direction of the optical axis A-A' of the lens 17; a slide guide 19 regulating the slide of the lens frame 18; a lens drive mechanism 22 driving the lens frame 18 in the direction of the optical axis A-A'; a spring 21 energizing the lens frame 18 in the direction of the optical axis A-A'; and a spring guide 20 holding the spring 21. Further, the slide guide 19 and the spring guide 20 are formed in a different body.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在光轴方向尺寸减小并且滑动阻力减小的透镜镜筒。解决方案：镜筒具有：保持至少一个透镜17的透镜框架18; 保持透镜框架18的支架13，使其沿着透镜17的光轴A-A'的方向滑动; 调节透镜框18的滑动的滑动引导件19; 透镜驱动机构22，沿着光轴A-A'的方向驱动透镜框18; 使透镜框18沿光轴A-A'的方向通电的弹簧21; 以及保持弹簧21的弹簧引导件20.此外，滑动引导件19和弹簧引导件20形成在不同的主体中。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008310285A Flexible printed board, and imaging device equipped therewith 审中-公开
标题翻译：柔性印刷板及其成像装置
公开(公告)号：JP2008310285A
公开(公告)日：2008-12-25
申请号：JP2008026828
申请日：2008-02-06
申请人： Panasonic Corp , パナソニック株式会社
发明人： HASEGAWA ATSUSHI , SHINANO FUMIO , KUWABARA TAKUMI , KOBAYASHI MANABU
IPC分类号： G03B17/02 , G02B7/02 , H05K1/02
CPC分类号： H05K1/0256 , G02B7/102 , H05K1/189 , H05K3/363 , H05K2201/055 , H05K2201/058
摘要： PROBLEM TO BE SOLVED: To surely attain an insulated state by holding a cover part in a casing side, in constitution of covering a connection part by one part of an FPC.
SOLUTION: This flexible printed board fixed onto a holding body arranged in an inside of electronic equipment is provided with a main body part 70 built in with electrical wires, the first connection part 71 arranged in the main body part 70 and connected with an electric component or another flexible printed board, and the first cover part 72 formed integrally with the main body part 70 and arranged to cover the first connection part 71, and one part of the first cover part 72 is held by a lens holder 6.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过将壳体侧的盖部分保持在FPC的一部分来覆盖连接部的结构，可以确实获得绝缘状态。解决方案：固定在设置在电子设备内部的保持体上的该柔性印刷电路板设置有由电线内置的主体部分70，第一连接部分71布置在主体部分70中并与电气部件或其他柔性印刷电路板，以及与主体部70一体形成并被配置为覆盖第一连接部71的第一盖部72，第一盖部72的一部分被透镜保持件6保持。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2013145272A Lens barrel 审中-公开
标题翻译：镜筒
公开(公告)号：JP2013145272A
公开(公告)日：2013-07-25
申请号：JP2012005020
申请日：2012-01-13
申请人： Panasonic Corp , パナソニック株式会社
发明人： KOBAYASHI MANABU , NAKADA TOSHIYUKI , HASEGAWA ATSUSHI
IPC分类号： G02B7/04 , G03B11/04
摘要： PROBLEM TO BE SOLVED: To provide a lens barrel that can be reduced the size in an optical axis direction while maintaining a small size in a diameter direction.SOLUTION: A lens barrel 100 includes: an optical system O; a first lens group G1 having at least a lens included in the optical system O; a barrier unit 134 having a barrier blade 134B which opens/closes to protect the first lens group G1; a first group frame 101 holding the first lens group G1; and a cam frame 103 provided in the first group frame 101. The first group frame 101 has a second forward cam groove 138A on the inner periphery thereof. The cam frame 103 has a projection 117A protruding toward the object side in an optical axis direction. The projection 117A has a second forward cam pin 122A which engages with the second forward cam groove 138A. The barrier unit 134 has at least one notch 154 storing the projection 117A. In a retracted state, the projection 117A is disposed closer to the object side in the optical axis direction than the end of an imaging element of the barrier blade 134B.
摘要翻译：要解决的问题：提供一种可以在保持小直径方向的光轴方向上减小尺寸的透镜镜筒。解决方案：镜筒100包括：光学系统O; 具有至少包括在光学系统O中的透镜的第一透镜组G1; 阻挡单元134，其具有打开/关闭以保护第一透镜组G1的屏障刮板134B; 保持第一透镜组G1的第一组框架101; 以及设置在第一组框架101中的凸轮框架103.第一组框架101在其内周上具有第二前进凸轮槽138A。凸轮框架103具有在光轴方向上朝物体侧突出的突起117A。突起117A具有与第二前进凸轮槽138A接合的第二前进凸轮销122A。阻挡单元134具有存储突起117A的至少一个凹口154。在缩回状态下，突起117A设置成比光栅轴方向的物体侧更靠近屏障刮板134B的摄像元件的端部。

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