-
公开(公告)号：US20240319474A1
公开(公告)日：2024-09-26
申请号：US18441684
申请日：2024-02-14
发明人： HSIN-HUNG CHEN
CPC分类号： G02B7/023 , G03B9/30 , G03B17/12 , G03B2217/002
摘要： A lens device includes a main body, a positioning magnet group, a shutter and a fixed magnet group. The main body includes first and second ends opposite to each other, and first and second sides opposite to each other. The positioning magnet group includes first, second and third positioning magnets. The first positioning magnet is close to the first end and the first side. The second positioning magnet is close to the second end and the second side. The third positioning magnet is located between the first and second positioning magnets. The shutter is movably disposed on the main body. The fixed magnet group is disposed on the shutter, and includes first and second fixed magnets. The first fixed magnet attracts with the first positioning magnet and repels with the third positioning magnet. The second fixed magnet attracts with the second positioning magnet.
-
公开(公告)号：US11923155B2
公开(公告)日：2024-03-05
申请号：US17702383
申请日：2022-03-23
发明人： Mitsuo Horiuchi , Chia-Hsin Chen , Ping-Ju Kuo
CPC分类号： H01H13/83 , G02B6/0045 , G02B6/0055 , H01H2219/062
摘要： A keyboard includes a base plate, a plurality of keys and a backlight module. The base plate has a short-axis direction and a long-axis direction. The keys are disposed on the base plate. The backlight module is disposed on the base plate and includes a shielding sheet, a light guide plate and a reflecting sheet. The light guide plate is disposed on a lower surface of the shielding sheet. The light guide plate includes a plurality of light guide structures corresponding to the keys respectively. Each of the light guide structures includes a ring portion and at least one bend line portion. The bend line portion connects to the ring portion, and the ring portion is formed by a plurality of bending portions. The reflecting sheet is disposed below the light guide plate.
-
公开(公告)号：US11917747B2
公开(公告)日：2024-02-27
申请号：US17695776
申请日：2022-03-15
发明人： Chien-Yueh Chen
CPC分类号： H05K1/0212 , H04N23/52 , H04N23/54 , H05K1/0298 , H05K1/056 , H05K1/141 , H05K1/05 , H05K2201/049 , H05K2201/10083 , H05K2201/10106
摘要： A circuit board module includes a circuit board, a metal core printed circuit board, and a heating element. The circuit board includes a substrate, and a surface of the substrate has an assembling region. The metal core printed circuit board is on the assembling region and includes a first circuit layer and a second circuit layer. The first circuit layer and the second circuit layer are electrically connected to each other. The second circuit layer is electrically connected to the circuit board. The thermal conductivity of the metal core printed circuit board is greater than the thermal conductivity of the substrate. The heating element is on the metal core printed circuit board and is electrically connected to the first circuit layer. An electronic device having the circuit board module is also provided.
-
公开(公告)号：US20240029970A1
公开(公告)日：2024-01-25
申请号：US18347410
申请日：2023-07-05
发明人： Shin-Chin Weng , Chih-Ping Lin , Shih-Yu Hsu , Liang-Chun Yeh , Bo-Wei Su
IPC分类号： H01H13/7073 , H01H13/18
CPC分类号： H01H13/7073 , H01H13/186 , H01H3/125
摘要： A keyboard device includes a substrate, a keycap, a first connection member, and a first elastic arm structure. The substrate has a top surface, and the top surface has an assembling region. The keycap is disposed above the assembling region, and the keycap has a bottom surface facing the assembling region. The first connection member is connected between the keycap and the assembling region, the first connection member includes a first assembly side and a second assembly side opposite to the first assembly side, the first assembly side is pivotally connected to the bottom surface of the keycap, and the second assembly side is pivotally connected to the substrate. The first elastic arm structure includes a connection end and a free end opposite to the connection end, the connection end is connected to the first assembly side, and the free end abuts against the bottom surface of the keycap.
-
公开(公告)号：US11849706B2
公开(公告)日：2023-12-26
申请号：US17136328
申请日：2020-12-29
发明人： Pei-Sheng Tsai
IPC分类号： A01K5/02
CPC分类号： A01K5/0225 , A01K5/0275 , A01K5/0291
摘要： A feeding apparatus includes a storage chamber, an ejection channel and a discharging adjustment structure. The storage chamber has a discharging hole. The ejection channel communicates with the storage chamber through the discharging hole. The discharging adjustment structure is disposed in the storage chamber and includes a fixing member and a baffle. The fixing member is disposed on a side wall of the storage chamber and is adjacent to the discharging hole. The baffle is movably disposed on the fixing member, and one end of the baffle is adjacent to the discharging hole.
-
公开(公告)号：US11791545B2
公开(公告)日：2023-10-17
申请号：US17710999
申请日：2022-03-31
发明人： Chin-Chan Su , Yen-Ching Lee
CPC分类号： H01Q1/38 , G06F3/0231 , H01Q9/06
摘要： A keyboard module includes a housing, an antenna circuit board, a supporting bracket, an antenna, and a plurality of key caps. The housing includes a bottom wall and a side wall. The antenna circuit board is disposed above the bottom wall. The supporting bracket is disposed above the antenna circuit board, and a gap is formed between an edge of the supporting bracket and the side wall. The supporting bracket includes a notch recessed into the edge, and the notch faces the side wall. The antenna is disposed in the gap, extends into the notch, and is connected to the antenna circuit board. These key caps are disposed above the supporting bracket.
-
公开(公告)号：US11764650B2
公开(公告)日：2023-09-19
申请号：US17142719
申请日：2021-01-06
发明人： Shang-Yuan Yuan , Tung-Hsin Huang
摘要： The present disclosure discloses a feeding apparatus, which includes a motor, a driving unit, and a noise reduction module. The noise reduction module includes an audio receiving unit and a control unit. The audio receiving unit receives the sound generated by the feeding apparatus when the motor is running. The control unit is electronically connected to the driving unit and the audio receiving unit. The control unit sequentially supplies a plurality of motor drive data to the driving unit to drive the motor to run. The control unit sequentially receives a plurality of sound signals corresponding to those motor drive data from the audio receiving unit. The control unit analyzes the sound signals and selects one of the sound signals as an optimized sound signal. The control unit stores the motor drive data corresponding to the optimized sound signal as a setting motor drive data.
-
公开(公告)号：US11740711B2
公开(公告)日：2023-08-29
申请号：US17475354
申请日：2021-09-15
发明人： Wei-Chih Yu
IPC分类号： G06F3/0354 , H01H13/85
CPC分类号： G06F3/03543 , H01H13/85 , G06F2203/0333 , H01H2227/032
摘要： A mouse includes a main housing, a key structure, and a pressing force adjusting component. The key structure has a connecting end, a free end, and an elastic section. The connecting end is connected to the main housing, and the elastic section is located between the connecting end and the free end. The pressing force adjusting component is movably disposed on the main housing and has a limiting portion, and the limiting portion limits elastic deformation of the elastic section. A location of the pressing force adjusting component on the main housing is adapted to be changed to change a location of the limiting portion at the elastic section.
-
公开(公告)号：US11733593B2
公开(公告)日：2023-08-22
申请号：US17246910
申请日：2021-05-03
发明人： Pei-Sheng Tsai , Rong-Jhe Chen
CPC分类号： G03B17/561 , F16M11/048 , F16M11/18 , F16M13/022 , F16H19/04 , F16H2019/046
摘要： An electronic device includes a machine body, a functional module, a power transmission module and a retracting module. The functional module is to move with respect to the machine body. The power transmission module, disposed in the machine body, includes a transmission unit and a driving unit. The transmission unit includes a gear and a rack. The driving unit, connected to the gear, is to move with the functional module. The driving unit rotates the gear in a moving direction to mesh the rack so as to move the functional module in the moving direction. The retracting module, disposed in the machine body, includes a holding unit connected to the rack to provide the rack an avoiding path for the rack to disengage the gear, and a direction of the avoiding path is different from the moving direction. In additional, a camera device is also provided.
-
公开(公告)号：US20230209208A1
公开(公告)日：2023-06-29
申请号：US17748879
申请日：2022-05-19
发明人： CHIEN-YUEH CHEN , JIN-KAE JANG
CPC分类号： H04N5/2354 , H04N5/2256 , H04N5/23218
摘要： An image capturing device includes an image capturing module, a plurality of light emitting elements, and a processing module. The image capturing module captures an image of a field of view. The light emitting elements emit light that irradiates to the field of view, and form a plurality of speckle regions in the field of view, and the speckle regions are consecutively arranged in the field of view. The processing module is electrically connected to the image capturing module and the light emitting elements. The processing module receives the image of the field of view from the image capturing module. The processing module obtains a target position according to a target image, and adjusts brightness of the light emitting elements according to the target position.
-
-
-
-
-
-
-
-
-
搜索结果
407 条记录 (耗时 0.026 秒)
