公开(公告)号：US08324775B2

公开(公告)日：2012-12-04

申请号：US12851423

申请日：2010-08-05

申请人： Guan-Chen Chen ,  Hsin-An Chiang

发明人： Guan-Chen Chen ,  Hsin-An Chiang

IPC分类号： H02K7/116

CPC分类号： H02K7/116

摘要： A brush DC motor with reduction mechanism includes: a brush DC motor including a motor case, a stator section and a rotor section having a substantially cylindrical core, the stator section and the rotor section being received in the motor case; and a first reducing section drivable by the motor. The first reducing section includes a first sun gear, an external ring gear positioned around the sun gear and several planetary gears held between the external ring gear and the sun gear and engaged with the sun gear and the external ring gear. The first reducing section further includes a planetary carrier for locating the planetary gears in their true positions. Multiple parallel linear splines are formed on a circumference of the core at intervals. One end of the core with the splines formed on the circumference of the end serves as the sun gear of the first reducing section.

摘要翻译： 具有减速机构的电刷直流电动机包括：电刷直流电动机，其包括电动机壳体，定子部分和具有大致圆筒形铁芯的转子部分，定子部分和转子部分被接收在电动机壳体中; 以及由电动机驱动的第一减压部分。 第一减速部包括第一太阳齿轮，围绕太阳轮定位的外齿圈和保持在外齿圈与太阳齿轮之间并与太阳齿轮和外齿圈啮合的几个行星齿轮。 第一减速部分还包括用于将行星齿轮定位在其真实位置的行星架。 间隔地在芯的圆周上形成多个平行线性花键。 具有形成在端部的圆周上的花键的芯部的一端用作第一还原部分的太阳齿轮。

公开(公告)号：US10803306B2

公开(公告)日：2020-10-13

申请号：US15987909

申请日：2018-05-24

申请人： Yun Bai ,  Chang-Kai Liu ,  Chang-Chieh Yang ,  Guan-Chen Chen ,  Chiao-Min Tsai ,  Chia-Sheng Liu

发明人： Yun Bai ,  Chang-Kai Liu ,  Chang-Chieh Yang ,  Guan-Chen Chen ,  Chiao-Min Tsai ,  Chia-Sheng Liu

IPC分类号： F16M13/00 ,  F16M11/38 ,  F16M11/10 ,  G03B17/02 ,  H04N5/232 ,  G06K9/00 ,  G06F1/16 ,  G06F3/041

摘要： A releasing method of an image capturing module of an electronic device, including an electronic device, wherein the electronic device includes a first machine body and an image capturing module pivotally connected to the first machine body, and the image capturing module is restrained by the first machine body to approach to the first machine body. Performing a posture estimation procedure includes, sensing a first included angle between the first machine body and a gravity direction for determining whether the electronic device is in a tent position. When the electronic device is determined to be in the tent position, determine whether a release instruction is received, so as to decide whether to perform a release procedure, wherein when the release procedure is performed, the first machine body releases the image capturing module, so that the image capturing module is turned up relative to the first machine body.

公开(公告)号：US20190005319A1

公开(公告)日：2019-01-03

申请号：US15987909

申请日：2018-05-24

申请人： Yun Bai ,  Chang-Kai Liu ,  Chang-Chieh Yang ,  Guan-Chen Chen ,  Chiao-Min Tsai ,  Chia-Sheng Liu

发明人： Yun Bai ,  Chang-Kai Liu ,  Chang-Chieh Yang ,  Guan-Chen Chen ,  Chiao-Min Tsai ,  Chia-Sheng Liu

IPC分类号： G06K9/00 ,  G03B17/02 ,  H04N5/232 ,  G06F3/041

摘要： A releasing method of an image capturing module of an electronic device, including an electronic device, wherein the electronic device includes a first machine body and an image capturing module pivotally connected to the first machine body, and the image capturing module is restrained by the first machine body to approach to the first machine body. Performing a posture estimation procedure includes, sensing a first included angle between the first machine body and a gravity direction for determining whether the electronic device is in a tent position. When the electronic device is determined to be in the tent position, determine whether a release instruction is received, so as to decide whether to perform a release procedure, wherein when the release procedure is performed, the first machine body releases the image capturing module, so that the image capturing module is turned up relative to the first machine body.