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公开(公告)号：US10384232B2
公开(公告)日：2019-08-20
申请号：US15415914
申请日：2017-01-26
申请人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
发明人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
摘要： A linear vibration motor is disclosed. The linear vibration motor, includes a housing provided with an accommodation space; a vibrator accommodated in the accommodation space; and an electromagnet accommodated in the accommodation space. The vibrator includes a weight having a through-hole and a plurality of permanent magnets engaging with an inner wall of the through-hole. The electromagnet is located in the through-hole and separated from the permanent magnets. The electromagnet includes an iron core and a coil around the iron core for producing magnet fields interacting with the permanent magnets further for producing attracting and repelling force to drive the vibrator to vibrate.
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公开(公告)号：US10097056B2
公开(公告)日：2018-10-09
申请号：US15075720
申请日：2016-03-21
申请人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
发明人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
摘要： A vibration motor is disclosed. The vibration motor includes a housing, a substrate engaging with the housing, a vibration unit received in the housing, an elastic member suspending the vibration unit, and a coil assembly interacting with the vibration unit. The vibration unit includes an avoidance corresponding to the coil assembly for preventing the vibration unit interfering with the coil assembly.
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公开(公告)号：US10069395B2
公开(公告)日：2018-09-04
申请号：US15075643
申请日：2016-03-21
申请人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
发明人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
摘要： A vibration motor, includes a fixed part having a housing with an accommodation space, and a coil fixed in the housing, the housing having an elongated direction; a vibration part comprising an elastic connector for suspending the vibration part in the accommodation space, a magnet assembly including a magnet and a weight for accommodating the magnet, the magnet having a magnetized surface. An extending direction of the magnetized surface is parallel to the elongated direction of the housing, and a vibration direction of the magnet assembly is vertical to the elongated direction of the housing.
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公开(公告)号：US10056814B2
公开(公告)日：2018-08-21
申请号：US15256831
申请日：2016-09-06
申请人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
发明人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
摘要： A vibration motor includes a housing having a receiving space and a vibration unit. The vibration unit includes a main weight, a main pole plate, and a main magnet carried by the main pole plate. The main weight includes a first weight, and a second weight opposed to the first weight, the main magnet being sandwiched between the first and second weights, and two ends of the main pole plate respectively connected to the first weight and the second weight. The vibration unit further includes an auxiliary weight, an auxiliary pole plate, and an auxiliary magnet carried by the auxiliary pole plate. One of the main weight and the auxiliary weight forms a recess, and another forms a flange extending along a vibration direction corresponding to the recesses for engaging the main weight and the auxiliary weight.
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公开(公告)号：US09912217B2
公开(公告)日：2018-03-06
申请号：US15080214
申请日：2016-03-24
申请人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
发明人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
摘要： A vibration motor is disclosed. The vibration motor includes a housing, a substrate engaging with the housing, a vibration unit received in the housing, an elastic member suspending the vibration unit, and a coil assembly interacting with the vibration unit. The vibration motor further includes a number of dampers located between the vibration unit and the elastic members for being constantly pressed and released.
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公开(公告)号：US20170033668A1
公开(公告)日：2017-02-02
申请号：US15075758
申请日：2016-03-21
申请人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
发明人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
摘要： A vibration motor is disclosed. The vibration motor includes a housing, a substrate engaging with the housing, a vibration unit received in the housing, an elastic member suspending the vibration unit, and a coil assembly interacting with the vibration unit. The elastic member includes a second fixing part having a first segment with a first width, a second segment having a second width smaller than the first width for forming a step, and the vibration unit includes a latch corresponding to and engaging with the step for positioning the elastic member.
摘要翻译： 公开了一种振动电动机。 振动马达包括壳体，与壳体接合的基板，容纳在壳体中的振动单元，悬挂振动单元的弹性构件以及与振动单元相互作用的线圈组件。 弹性部件包括具有第一宽度的第一部分的第二固定部分，具有小于形成台阶的第一宽度的第二宽度的第二部分，并且所述振动部件包括与所述台阶对准并与其配合的闩锁部 弹性构件。
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公开(公告)号：US20170033667A1
公开(公告)日：2017-02-02
申请号：US15075746
申请日：2016-03-21
申请人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
发明人： Hongfu Xu , Zhilin Chai , Na Wu , Fanghua Ling
摘要： A vibration motor is disclosed. The vibration motor includes a housing, a substrate engaging with the housing, a vibration unit received in the housing, an elastic member suspending the vibration unit, and a coil assembly interacting with the vibration unit. The vibration unit further includes a pair of slots for respectively receiving a fixing part of the elastic member, and each of the slot includes a volume recessed toward a direction far away from the fixing part. The two slots extend along two opposed directions. The vibration motor further includes a pair of baffles each attached to the second fixing part and received in a corresponding slot.
摘要翻译： 公开了一种振动电动机。 振动马达包括壳体，与壳体接合的基板，容纳在壳体中的振动单元，悬挂振动单元的弹性构件以及与振动单元相互作用的线圈组件。 振动单元还包括用于分别接收弹性构件的固定部分的一对狭槽，并且每个狭槽包括朝向远离固定部分的方向凹陷的体积。 两个槽沿两个相对的方向延伸。 振动电动机还包括一对挡板，每个挡板连接到第二固定部分并且被接收在相应的槽中。
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公开(公告)号：US20170019009A1
公开(公告)日：2017-01-19
申请号：US15011497
申请日：2016-01-30
申请人： Hongfu Xu , Zhilin Chai , Na Wu
发明人： Hongfu Xu , Zhilin Chai , Na Wu
IPC分类号： H02K33/00
CPC分类号： H02K33/18
摘要： A linear vibrating motor is provided in the present disclosure. The linear vibrating motor includes a housing, a vibrator, a stator and an elastic part. The vibrator and the stator are received in the housing, the elastic part suspends the vibrator. The stator includes a coil and a coil support supporting the coil. The coil support includes a supporting plate, a pair of supporting arms and a pair of supporting legs. The supporting plate supports the coil, the pair of supporting arms extends from ends of the supporting plate respectively, and the pair of supporting legs extends from ends of the supporting arms respectively and is opposite to the supporting plate. The vibrator comprises a groove to receive the supporting plate, and the vibrator is partially positioned between the pair of supporting arms.
摘要翻译： 本发明提供一种线性振动电动机。 线性振动电动机包括壳体，振动器，定子和弹性部件。 振动器和定子被容纳在壳体中，弹性部分悬挂振动器。 定子包括线圈和支撑线圈的线圈支架。 线圈支撑件包括支撑板，一对支撑臂和一对支撑腿。 支撑板支撑线圈，一对支撑臂分别从支撑板的端部延伸，并且一对支撑腿分别从支撑臂的端部延伸并且与支撑板相对。 振动器包括用于接收支撑板的凹槽，并且振动器部分地位于一对支撑臂之间。
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公开(公告)号：US20160181900A1
公开(公告)日：2016-06-23
申请号：US14742799
申请日：2015-06-18
申请人： Hongfu Xu , Zhilin Chai , Na Wu
发明人： Hongfu Xu , Zhilin Chai , Na Wu
IPC分类号： H02K33/00
摘要： A linear vibrator includes a stator having a housing including a receiving space, a moveable unit received in the receiving space, a coil attached to one of the stator and the moveable unit, a magnet assembly attached to the other of the stator and the moveable unit, an elastic member having one end connecting to the moveable unit and another end connecting to the stator for suspending the moveable unit in the receiving space, and a damping block located between the moveable unit and the elastic member, and deformable by the elastic member during the vibration of the moveable unit within a predetermined vibration amplitude. A boost force is produced by the damping block for accelerating the moveable unit to return to balanced position.
摘要翻译： 线性振动器包括具有壳体的定子，所述壳体包括容纳空间，容纳在所述容纳空间中的可移动单元，连接到所述定子和所述可移动单元之一的线圈;附接到所述定子和所述可移动单元中的另一个的磁体组件 ，弹性构件，其一端连接到可移动单元，另一端连接到定子，用于将可移动单元悬挂在容纳空间中;以及阻尼块，位于可动单元和弹性构件之间，并且可由弹性构件在 可动单元的振动在预定振幅内。 由阻尼块产生增强力，用于加速可移动单元返回到平衡位置。
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公开(公告)号：US20150205363A1
公开(公告)日：2015-07-23
申请号：US14424544
申请日：2012-08-30
申请人： Lin-Na Wu
发明人： Lin-Na Wu
CPC分类号： G06F3/017 , G02B13/0015 , G06T7/00 , H04N5/2257 , H04N5/232 , H04N5/23219 , H04N5/262
摘要： A method of operating a device having at least two camera lenses includes inputting a first image via a first camera lens, and detecting a control gesture from image processing of the first image. The method further includes controlling an operation associated with processing an image input from a second camera lens in response to the detected gesture from the first image.
摘要翻译： 操作具有至少两个相机透镜的装置的方法包括经由第一相机透镜输入第一图像，以及从第一图像的图像处理检测控制手势。 该方法还包括响应于来自第一图像的检测到的手势，控制与从第二相机镜头输入的图像相关联的操作。
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