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公开(公告)号：US20230098834A1
公开(公告)日：2023-03-30
申请号：US17506701
申请日：2021-10-21
发明人： JUI-JEN CHENG
IPC分类号： E05B47/00
摘要： A transmission mechanism of an electromechanical lock includes a first rotating wheel and a rotatable structure. The first rotating wheel has a recessed portion and two first protruding portions. The recessed portion is arranged in a center of the first rotating wheel, and the two first protruding portions are separated from each other and protrude from a side surface of the recessed portion. The rotatable structure is arranged in the recessed portion. The rotatable structure includes a rotatable portion and two elastic members. The rotatable portion is rotatably arranged in the recessed portion. The two elastic members are separated from each other and connected to the rotatable portion, in which each of the elastic members has a second protruding portion close to the side surface of the recessed portion and is configured to interfere with each of the first protruding portions.
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公开(公告)号：US11579713B1
公开(公告)日：2023-02-14
申请号：US17483607
申请日：2021-09-23
发明人： Ya-Jun Li , Qing-Lin Zeng
IPC分类号： G06F3/0354
摘要： A mouse device includes a middle frame, a switch, a button plate, a slidable element and an elastic element. The middle frame includes an opening part and a first hook. The first hook is located beside the opening part. The switch is fixed at a position under the middle frame. The switch includes a triggering part. The button plate is located over the middle frame. The button plate includes a pressing rod. The pressing rod is penetrated downwardly through the opening part. The pressing rod includes a receiving groove and a first sleeve. The receiving groove is located over the first sleeve. The first sleeve includes a perforation. The slidable element includes a second sleeve and a second hook. The second sleeve is installed within the first sleeve. The second hook is engaged with the perforation. The elastic element is disposed within the second sleeve.
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公开(公告)号：US20230042676A1
公开(公告)日：2023-02-09
申请号：US17482486
申请日：2021-09-23
发明人： CHIEN-CHANG CHU , YI-HOU CHEN
IPC分类号： B25B5/06
摘要： A pneumatic clamping device includes a main body, a piston, a first linkage member and a second linkage member. The main body includes a chamber. The piston includes a pillar part. The first linkage member includes a first arm part and a second arm part. The second linkage member includes a third arm part and a fourth arm part. When the air is introduced into the chamber, the pillar part is gradually moved to push the first arm part and the third arm part, so that the second arm part is externally expanded relative to the fourth arm part. When the air is exited from the chamber, the pillar part is gradually moved to pull back the first arm part and the third arm part, so that the second arm part is internally retracted relative to the fourth arm part.
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公开(公告)号：US20230027021A1
公开(公告)日：2023-01-26
申请号：US17483607
申请日：2021-09-23
发明人： Ya-Jun Li , Qing-Lin Zeng
IPC分类号： G06F3/0354
摘要： A mouse device includes a middle frame, a switch, a button plate, a slidable element and an elastic element. The middle frame includes an opening part and a first hook. The first hook is located beside the opening part. The switch is fixed at a position under the middle frame. The switch includes a triggering part. The button plate is located over the middle frame. The button plate includes a pressing rod. The pressing rod is penetrated downwardly through the opening part. The pressing rod includes a receiving groove and a first sleeve. The receiving groove is located over the first sleeve. The first sleeve includes a perforation. The slidable element includes a second sleeve and a second hook. The second sleeve is installed within the first sleeve. The second hook is engaged with the perforation. The elastic element is disposed within the second sleeve.
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公开(公告)号：US11557442B1
公开(公告)日：2023-01-17
申请号：US17695593
申请日：2022-03-15
发明人： Chin-Lung Chan , Yi-Hsien Lin
IPC分类号： H01H3/12 , H01H13/704 , H01H13/04 , H01H13/705
摘要： A keyboard device includes a circuit substrate, a control unit and plural touch key structures. The control unit is installed on the circuit substrate. Each touch key structure includes a base plate, a keycap, a connecting element and a touch-sensitive circuit layer. The base plate is detachably installed on the circuit substrate. The keycap is located over the base plate. The connecting element is arranged between the base plate and the keycap. The keycap is movable upwardly or downwardly relative to the base plate through the connecting element. The touch-sensitive circuit layer is arranged between the base plate and the keycap, and electrically connected with the control unit. After a touch signal is received by the touch-sensitive circuit layer, the touch signal is transmitted to the control unit, and the touch signal is converted into an input signal by the control unit.
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公开(公告)号：US11531413B1
公开(公告)日：2022-12-20
申请号：US17545758
申请日：2021-12-08
发明人： Chun-Nan Su , Chih-Feng Chien , Yun-Jung Lin , Chien-Nan Lin
IPC分类号： G06F3/038 , H04W76/10 , G06F3/0354 , G06F3/023
摘要： A wireless input system includes a first computer, a second computer, a first-mode wireless connection device, a first input device and a second input device. When the first-mode wireless connection between the first input device and the first-mode wireless connection device is established and the first-mode wireless connection between the second input device and the first-mode wireless connection device is established, the first input device and the second input device can be operated to control the first computer. When the second-mode wireless connection between the first input device and the second computer is established, the second input device can follow the first input device to perform a connection switching operation. Consequently, the second-mode wireless connection between the second input device and the second computer is established.
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公开(公告)号：US20220399171A1
公开(公告)日：2022-12-15
申请号：US17388244
申请日：2021-07-29
发明人： Che-An Li , Lei-Lung Tsai , Sheng-Fan Chang
IPC分类号： H01H13/7065 , H01H3/12
摘要： A keyboard device includes plural key structures. Each key structure includes a keycap, a membrane circuit board, a key frame, an elastic conduction element and a connecting member. The membrane circuit board is located under the keycap. The key frame is arranged between the keycap and the membrane circuit board. The key frame includes a frame body and a bottom plate. The bottom plate is arranged between the key frame and the membrane circuit board. The bottom plate includes a perforation. The elastic conduction element is arranged between the keycap and the bottom plate of the key frame. The perforation is covered by the elastic conduction element. The connecting member is arranged between the keycap and the bottom plate of the key frame. The keycap is movable upwardly or downwardly relative to the bottom plate of the key frame through the connecting member.
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公开(公告)号：US20220374094A1
公开(公告)日：2022-11-24
申请号：US17701389
申请日：2022-03-22
发明人： Hsin-Chih Liu
IPC分类号： G06F3/0354 , G06F3/02 , G06F1/16
摘要： A touchpad module includes a base plate, a touch member and an elastic structure between the touch member and the base plate. The elastic structure includes a supporting frame and a swingable resilience piece. There are a first fixing point and a second fixing point between the swingable resilience piece and the base plate. The swingable resilience piece includes a first resilience arm and a second resilience arm. The first resilience arm is connected between the first fixing point and a first inner side of the supporting frame. The second resilience arm is connected between the second fixing point and a second inner side of the supporting frame. When an external force is exerted on a first end of the touch member, the first resilience arm is correspondingly swung toward the base plate by using the first fixed point as a fulcrum.
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公开(公告)号：US20220351922A1
公开(公告)日：2022-11-03
申请号：US17336039
申请日：2021-06-01
发明人： Tai-Sou Huang
IPC分类号： H01H13/10
摘要： A dome switch button is installed on a circuit board. The dome switch button includes an elastic piece, a conductive piece and a buffering element. The elastic piece is located over the conductive piece. The buffering element is located under the conductive piece and electrically connected with the circuit board. When the elastic piece is subjected to elastic deformation to trigger the conductive piece, an electric signal is generated. The buffering element is electrically connected with the circuit board. Moreover, a first electric pad and a second electric pad of the circuit board are covered by the buffering element. The electricity from the first electric pad and the second electric pad of the circuit board can be transferred to the conductive piece through the buffering element. Consequently, the conductive piece can be electrically connected with the circuit board without the need of using additional conductor lines.
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公开(公告)号：US20220291714A1
公开(公告)日：2022-09-15
申请号：US17544899
申请日：2021-12-07
发明人： Wen-Chih Chu , Seng-Wei Shu , Yu-Chuan Liu
摘要： A docking station includes a first stand, a second stand and a main body. The first stand is contactable with a plane. The second stand is contactable with the plane. The main body is arranged between the first stand and the second stand. The main body includes a pivotal part and a support part. A first end and a second end of the pivotal part are respectively connected with the first stand and the second stand. The support part is connected with the pivotal part and contacted with the plane. In addition, there is an included angle between the support part and the first stand or between the support part and the second stand.
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