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公开(公告)号：US20240147145A1
公开(公告)日：2024-05-02
申请号：US18092491
申请日：2023-01-03
发明人： Yuxuan LIN , Chiaofan HUANG , Kuanchun LIAO
摘要： A microphone assembly includes a microphone, an inner sleeve and an outer sleeve. The microphone has a shell, a diaphragm, a first sound receiving hole and a second sound receiving hole. The inner sleeve has a first hole and a second hole. The microphone is received between the first hole and the second hole. The inner sleeve is movable relative to the outer sleeve. The inner sleeve and the outer sleeve have at least two relative positions: in a first relative position, both the first hole and the second hole communicate with an outside environment; and in a second relative position, the first hole or the second hole communicates with the outside environment. The microphone assembly utilizes the relative movement of the inner sleeve and the outer sleeve to achieve directivity change.
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公开(公告)号：US20240128802A1
公开(公告)日：2024-04-18
申请号：US18074904
申请日：2022-12-05
发明人： CaiYu DU
CPC分类号： H02J50/70 , H02J50/005 , H02J50/10 , H02J50/90
摘要： The present disclosure discloses a wireless charger comprising a housing, a wireless charging assembly and a positioning magnet assembly. The wireless charging assembly is arranged in the housing. The positioning magnet assembly is arranged around the wireless charging assembly. The spacer assembly is arranged between the wireless charging assembly and the magnet positioning assembly. The present disclosure provides a wireless charger in which the spacer assembly separates the wireless charging assembly and the positioning magnet assembly so as to reduce the influence of the positioning magnet assembly on the wireless charger.
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公开(公告)号：USD1022732S1
公开(公告)日：2024-04-16
申请号：US29849226
申请日：2022-08-09
设计人： Yulin Chen , Bing Ye
摘要： FIG. 1 is a top, front, right side perspective view of a tracker embodying my new design;
FIG. 2 is a top, rear, left side perspective view thereof;
FIG. 3 is a bottom, front, left side perspective view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a left side elevation view thereof;
FIG. 7 is a right side elevation view thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a bottom plan view thereof;
FIG. 10 is an enlarged view of the selected portion 10 in FIG. 2; and,
FIG. 11 is an enlarged view of the selected portion 11 in FIG. 5.
The broken lines shown in the drawings depict portions of the tracker that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.-
公开(公告)号：US20240111116A1
公开(公告)日：2024-04-04
申请号：US18532344
申请日：2023-12-07
发明人： Wen-Yen Huang , Meng-Ting Lin , Fu-Yuan Wu , Shang-Yu Hsu , Bing-Bing Ma , Jie Du
CPC分类号： G02B7/003 , G02B7/08 , G02B7/09 , G02B7/026 , G03B2205/0069
摘要： An anti-twist structure of voice coil motor includes a base, a lens housing, an elastic sheet, a magnet, and a yoke member. The lens housing has a margin wall, and the margin wall has a first protrusion and a contact portion. The elastic sheet has a hollowed slot, and the first protrusion pass through the hollowed slot, so that the elastic sheet is disposed on a portion of the margin wall and on the contact portion. The yoke member has an upper wall and a side wall. The side wall is disposed at one side of the upper wall and the side wall extends outward in a direction not parallel to the upper wall. The yoke member surrounds the lens housing, the elastic sheet, and the magnet. The lens housing has a deflectable angle relative to a horizontal reference line.
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公开(公告)号：US11886105B2
公开(公告)日：2024-01-30
申请号：US17513664
申请日：2021-10-28
发明人： Wen-Yen Huang , Fu-Yuan Wu , Shang-Yu Hsu , Meng-Ting Lin , BingBing Ma , Jie Du , Yu-Cheng Lin
IPC分类号： H02K41/035 , G03B5/00
CPC分类号： G03B5/00 , H02K41/0354 , G03B2205/0069
摘要： The present disclosure provides a base assembly of voice coil motor and a voice coil motor. The base assembly includes a base body having a first elastic piece connecting area, a lower elastic piece disposed on the first elastic piece connecting area, and a first terminal disposed in the base body. The first terminal has: a first conductive part disposed in the base body; a first terminal connecting part disposed on one side of the first conductive part and extending toward a direction away from the first conductive part, wherein a part of the first terminal connecting part protrudes from the first elastic piece connecting area and is connected with the lower elastic piece; and an engaging part disposed on one side of the first terminal connecting part and extending toward a direction away from the first terminal connecting part.
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公开(公告)号：US20230361665A1
公开(公告)日：2023-11-09
申请号：US18222063
申请日：2023-07-14
发明人： Wen-Yen Huang , Meng-Ting Lin , Fu-Yuan Wu , Shang-Yu Hsu , Bing-Bing Ma , Jie Du
IPC分类号： G03B5/04 , H02K41/035 , G02B7/04
CPC分类号： H02K41/0356 , G02B7/04 , G03B5/04 , G03B2205/0069
摘要： A voice coil motor includes a base, a lens housing, a voice coil, a magnet, and a yoke member. The lens housing has a first margin wall, and a first protrusion and a second protrusion extend from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall, the connection wall, and the second wall together form a stepped structure. The first wall is disposed on the first protrusion, and the second wall is disposed on the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the second protrusion abuts against the second wall.
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公开(公告)号：US11750075B2
公开(公告)日：2023-09-05
申请号：US17327141
申请日：2021-05-21
发明人： Wen-Yen Huang , Meng-Ting Lin , Fu-Yuan Wu , Shang-Yu Hsu , Bing-Bing Ma , Jie Du
IPC分类号： G02B7/02 , H02K41/035 , G03B5/04 , G02B7/04
CPC分类号： H02K41/0356 , G02B7/04 , G03B5/04 , G03B2205/0069
摘要： A voice coil motor includes a base, a lens housing, a voice coil, a magnet, a first elastic sheet, and a yoke member. The lens housing has a first margin wall, and a first protrusion and a second protrusion extend from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall, the connection wall, and the second wall together form a stepped structure. The first wall is disposed on the first protrusion, and the second wall is disposed on the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the second protrusion abuts against the second wall.
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公开(公告)号：US11733587B2
公开(公告)日：2023-08-22
申请号：US17674949
申请日：2022-02-18
发明人： Fuyuan Wu , Shangyu Hsu , Yucheng Lin , Mengting Lin , Hsiaokang Li
IPC分类号： H02K41/035 , H02K11/215 , G03B5/00
CPC分类号： G03B5/00 , H02K11/215 , H02K41/0356 , G03B2205/0046 , G03B2205/0069
摘要： A voice coil motor includes a housing, a first lens holder, a second lens holder, a first electromagnetic drive assembly, and a second electromagnetic drive assembly. The first electromagnetic drive assembly generates a first electromagnetic force to drive the second lens holder to move in a moving direction. The second electromagnetic drive assembly is adapted to drive the first lens holder to move along the moving direction. The first magnetic steel portion includes a first magnet and a second magnet. The first coil includes a first wire portion and a second wire portion. When the first coil is conducted, a direction of current in the first wire portion and a direction of current in the second wire portion have at least components in opposite directions. The present disclosure can solve the jam problem when zooming, and also increase the zoom stroke.
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公开(公告)号：US11723407B2
公开(公告)日：2023-08-15
申请号：US17032744
申请日：2020-09-25
IPC分类号： A24F40/42 , A24F40/485 , A24F40/46 , A24F40/10
CPC分类号： A24F40/42 , A24F40/10 , A24F40/46 , A24F40/485
摘要： The present disclosure discloses an electronic cigarette including a main body and an atomizer. The atomizer is adapted for being detachably mounted to a cartridge. The cartridge includes a containing cavity for storing e-liquid and a sealing film for sealing the containing cavity. The atomizer is provided with a first guide tube, a second guide tube and a heating tube connecting the first guide tube and the second guide tube. The atomizer includes a first end portion and a second end portion at a front end of the atomizer in order to pierce the sealing film. With this configuration, when the cartridge is used up, only a new cartridge needs to be replaced and the atomizer does not need to be scrapped together for saving cost.
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公开(公告)号：US20230238176A1
公开(公告)日：2023-07-27
申请号：US17987385
申请日：2022-11-15
发明人： Yongpeng CHANG , Tao ZHOU , Xiaoceng ZHOU , Hang CHENG
CPC分类号： H01F41/02 , B32B37/12 , B32B7/06 , B32B7/12 , B32B37/26 , B32B2307/748 , B32B2405/00 , B32B2250/44 , B32B2457/00
摘要： The present disclosure relates to a film pasting assembly which comprises a base film provided with an annular first adhesive layer and a second adhesive layer, a first release film comprising a first annular portion and a first handle portion for arranging on the first adhesive layer, and a second release film comprising a second annular portion and a second handle portion for arranging on the second adhesive layer. The inner circumference of the first annular portion is equal to the outer circumference of the second annular portion. The first release film and the second release film may be torn apart respectively for product pasting. The success rate, efficiency of product assembly and yield of products may be improved. The first release film and the second release film may be processed by a same raw material for cost saving.
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