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公开(公告)号:US20200052394A1
公开(公告)日:2020-02-13
申请号:US16524077
申请日:2019-07-28
发明人: Zhengdong Yong , Chao Wang
摘要: A mobile terminal includes a 3D glass back cover and a main board opposite to and spaced apart from the 3D glass back cover. The AOG antenna system includes an antenna-in-package provided between the main board and the 3D glass back cover and electrically connected to the main board, and a metal antenna formed on a surface of the 3D glass back cover. A position of the metal antenna corresponds to a position of the antenna-in-package and the metal antenna is fed with power by coupling with the antenna-in-package. By providing a metal antenna, which is fed with power by coupling with the antenna-in-package, on a surface of the 3D glass back cover, the AOG antenna system provided greatly reduces the influence of the 3D glass back cover on the performance of the antenna, such that antenna radiation efficiency is high and the gain reduction is small.
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132.
公开(公告)号:US20200050275A1
公开(公告)日:2020-02-13
申请号:US16528692
申请日:2019-08-01
发明人: Xueli Gao , Xiang Ding
摘要: A method and apparatus for human-machine interaction, a terminal, and a computer-readable storage medium are provided. The method for human-machine interaction of the present disclosure includes: receiving interaction information of a user acquired by a sensor, wherein the sensor includes a sensor that acquires the interaction information by means of a touch manner; determining a reply control signal corresponding to the interaction information, wherein the reply control signal includes a tactile reply control signal and a visual reply control signal; and generating a tactile reply response according to the tactile reply control signal, and generating a visual reply response according to the visual reply control signal, wherein the tactile reply response is used to provide the user with a response action for a tactile stimulus, and the visual reply response is used to provide the user with a visible response action.
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公开(公告)号:US20200049953A1
公开(公告)日:2020-02-13
申请号:US16528687
申请日:2019-08-01
发明人: Chuandong Wei
摘要: The present disclosure relates to the technical field of optical lenses and discloses a lens module. The lens module includes: a lens; a lens barrel receiving the lens; a lens seat receiving the lens barrel; and a pressure-proof part having a receiving space. The lens barrel is installed into the lens seat from an object side of the lens seat to form an imaging body. The pressure-proof part includes a top wall forming a through hole and disposed at an object side of the lens barrel and a side wall extending from an edge of the top wall facing away from an optical axis while being bent towards an image side, the top wall and the side wall forming the receiving space. The receiving space receives at least a portion of the imaging body.
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公开(公告)号:US20200049951A1
公开(公告)日:2020-02-13
申请号:US16528676
申请日:2019-08-01
发明人: Chuandong Wei
摘要: The present disclosure relates to the field of optical lenses and discloses a lens module, including a lens barrel, a first lens, a second lens and a third lens, which are accommodated in the lens barrel and are sequentially stacked from an object side to an image side. The first lens includes a first optical portion and a first connection portion surrounding the first optical portion. An image side surface of the first connection portion includes a first planar surface, a first engaging oblique surface extending from the first planar surface in a direction facing towards an optical axis, and a second planar surface extending from the first engaging oblique surface in the direction facing towards the optical axis. The lens module provided by the present disclosure can improve the matching accuracy between the lenses and the lens barrel, and thus guarantees the performance of the lens module.
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公开(公告)号:US20200049937A1
公开(公告)日:2020-02-13
申请号:US16198326
申请日:2018-11-21
发明人: Tuomas Punta , Ville Nummela , Ossi Pirinen , Eero Päivänsalo , Tomi Lintulahti
摘要: The present disclosure relates to the technical field of optical imaging, and in particular, to a lens module. The lens module includes a first lens module and a second lens module. The first lens module is an autofocus module and includes a first lens for imaging and a focus actuator for driving the first lens to perform autofocus. The focus actuator includes a first accommodating space for accommodating the first lens. The second lens module is a fixed-focus module and includes a second lens. The lens module according to the present disclosure can provide an image with good quality at low cost.
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公开(公告)号:US20200049930A1
公开(公告)日:2020-02-13
申请号:US16528670
申请日:2019-08-01
发明人: Chuandong Wei
IPC分类号: G02B7/02
摘要: The present disclosure relates to the optical lenses, and provides a lens module. The lens module includes a lens barrel, a first lens arranged at an object side of the lens barrel, and a fixing part for pressing the first lens against the lens barrel from an object side of the first lens. The fixing part includes a top wall for pressing the first lens, and a side wall extending from the top wall while being bent towards an image side and fixedly connected to the lens barrel. The top wall is in contact with the first lens, and a glue is filled between the side wall and the first lens, and bonds and fixes the first lens to the side wall. The lens module provided by the present disclosure has a higher reliability and sealing property.
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公开(公告)号:US20200047214A1
公开(公告)日:2020-02-13
申请号:US16528627
申请日:2019-08-01
发明人: Chuandong Wei
IPC分类号: B05C13/02
摘要: The present disclosure relates to a lens coating fixture. The lens coating fixture includes: a fixture upper plate and a fixture lower plate that is arranged to be opposite to the fixture upper late and clamps a lens to be coated together with the fixture upper plate; wherein the fixture upper plate is provided with a plurality of first lends receiving holes, the fixture lower plate is provided with a plurality of second lens receiving holes that correspond to the first lens receiving holes and have the same size with the first lens receiving holes, the fixture upper plate is provided with recess portions surrounding the first lends receiving holes, protrusion portions are arranged at positions of the fixture lower plate corresponding to the recess portions, the protrusion portions being configured to be received in the recess portions when the fixture upper plate and the fixture lower plate are attached.
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公开(公告)号:US20200045468A1
公开(公告)日:2020-02-06
申请号:US16527079
申请日:2019-07-31
发明人: Wei Song , Shuwen Wu , Zhiyuan Chen , Fan Zhang
摘要: The present disclosure provides a speaker, including a housing and a vibration unit and a magnetic circuit unit that are received in the housing. The magnetic circuit unit includes a magnetic frame, the magnetic frame comprising a bottom wall and a sidewall extending from the bottom wall while being bent towards the housing. A positioning portion protruding outwardly is provided on the sidewall of the magnetic frame, and the positioning portion abuts against the housing. The speaker of the present disclosure can achieve the positioning of the magnetic frame using the positioning portion provided on the sidewall of the magnetic frame during the assembling, and it is unnecessary to sacrifice the flanging length of the magnetic frame, so that the flanging of the magnetic frame can be maximized, thereby improving the performance of the speaker.
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公开(公告)号:US20200045467A1
公开(公告)日:2020-02-06
申请号:US16527057
申请日:2019-07-31
发明人: Xiaojiang Gu
摘要: The present disclosure provides a speaker assembly. The speaker assembly includes an electrical connector, and the electrical connector includes a body part and a second pad part connected with the body part. In this way, we can measure flux or test pure tone and performance of the finished product through the second pad part during assembling of the speaker assembly of the structure, so as to prevent the body part from being scratched caused by contact in the traditional test process, thus improving the appearance yield of the finished product.
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公开(公告)号:US20200045462A1
公开(公告)日:2020-02-06
申请号:US16524206
申请日:2019-07-29
发明人: Denglin Li
摘要: The speaker of the present invention comprises a frame, a vibration system and a magnetic circuit system. The vibration system comprises a diaphragm and a voice coil assembly for driving the vibration of the diaphragm for generating sound, the diaphragm is located on the frame, and the voice coil assembly is connected with the diaphragm and the magnetic circuit system includes a first clamping plate, a yoke, and a main magnetic and a sub magnetic disposed in the yoke. Wherein the bonding portion of the first clamping plate and the sub magnetic is provided with an adhesive groove recessed from the bonding portion away from the sub magnetic. When the first clamping plate is bonded to the sub magnetic, the glue is filled between the first clamping plate and the sub magnetic and filled in the adhesive groove.
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