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公开(公告)号：US20240231431A9
公开(公告)日：2024-07-11
申请号：US18086450
申请日：2022-12-21
发明人： Wei-Ching Kuo , Rong-Fu Lee
IPC分类号： G06F1/16
CPC分类号： G06F1/1632
摘要： An electronic assembly includes an electronic device and an external device. The electronic device includes a main body and a fixing base. The main body includes a first opening. The fixing base includes an upper cover, a cam, a first spring, a button, a second spring, a pedestal, a first retractable hook and a second retractable hook. The first retractable hook includes a first inclined protrusion structure. The second retractable hook includes a second inclined protrusion structure. The external device includes a bracket. The bracket includes a first insertion piece and a second insertion piece. The first insertion piece includes a seventh opening. The second insertion piece includes an eighth opening. The first insertion piece and the second insertion piece are penetrated through the first opening. The first inclined protrusion structure is inserted into the seventh opening. The second inclined protrusion structure is inserted into the eighth opening.
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公开(公告)号：US20240134418A1
公开(公告)日：2024-04-25
申请号：US18086450
申请日：2022-12-21
发明人： Wei-Ching Kuo , Rong-Fu Lee
IPC分类号： G06F1/16
CPC分类号： G06F1/1632
摘要： An electronic assembly includes an electronic device and an external device. The electronic device includes a main body and a fixing base. The main body includes a first opening. The fixing base includes an upper cover, a cam, a first spring, a button, a second spring, a pedestal, a first retractable hook and a second retractable hook. The first retractable hook includes a first inclined protrusion structure. The second retractable hook includes a second inclined protrusion structure. The external device includes a bracket. The bracket includes a first insertion piece and a second insertion piece. The first insertion piece includes a seventh opening. The second insertion piece includes an eighth opening. The first insertion piece and the second insertion piece are penetrated through the first opening. The first inclined protrusion structure is inserted into the seventh opening. The second inclined protrusion structure is inserted into the eighth opening.
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公开(公告)号：US20230213985A1
公开(公告)日：2023-07-06
申请号：US17692272
申请日：2022-03-11
发明人： Rong-Fu Lee
IPC分类号： G06F1/18
CPC分类号： G06F1/186
摘要： A fixing device is provided for fixing an expansion card in an electronic device. The fixing device includes a supporting base, a fastening element and an actuating element. The supporting base includes a sliding rail. The sliding rail is located under the expansion card. The sliding rail includes plural first positioning structures. The fastening element includes a sliding part and a locking part. The sliding part is movably installed on the sliding rail. The locking part is protruded from the sliding part. The expansion card is arranged between the locking part and an expansion port of the electronic device. The actuating element includes a pressing part and an elastic part. The pressing part is connected with the sliding part through the elastic part. The pressing part includes a second positioning structure. The second positioning structure is detachably engaged with one of the plural first positioning structures.
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公开(公告)号：US20220186764A1
公开(公告)日：2022-06-16
申请号：US17165659
申请日：2021-02-02
发明人： Rong-Fu Lee
IPC分类号： F16B21/02
摘要： A fixing frame includes a base body and a turntable mechanism. The base body includes an annular wall, an accommodation structure and a push button. The accommodation structure has a first opening, a second opening and a third opening. The push button includes a pin, a pressing post, a positioning post, a retaining plate and a spring. The pin is penetrated through the first opening. The pressing post is penetrated through the second opening. The positioning post is penetrated through the third opening. The turntable mechanism includes plural fourth openings. When the pressing post is not depressed, the pin is inserted into one of the plural fourth opening, so that the turntable mechanism is fixed on the base body. After the pressing post is depressed and the pin is detached from the fourth opening, the turntable mechanism is rotatable relative to the base body.
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5.发明公开公开(公告)号：US20240220029A1
公开(公告)日：2024-07-04
申请号：US18137090
申请日：2023-04-20
发明人： Wei-Ching Kuo , Xu Yang , I-Min Shu , Rong-Fu Lee
CPC分类号： G06F3/0202 , G06T7/74 , G09G3/36 , G09G2320/0693
摘要： A method for calibrating a functional icon display position of a control device is provided. The control device includes a transparent key and a display panel. The method includes the following steps. Firstly, an image capturing device is used to photograph a functional icon, and thus a real spatial relationship of the functional icon in a visible region of the transparent key is obtained. Then, a position offset amount is obtained according to a result of comparing the real spatial relationship with a reference spatial relationship. If the position offset amount is larger than the enable calibration threshold value, a calibrated icon display start coordinate position is obtained according to the position offset amount. The present invention also provides a control device using the calibrating method.
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公开(公告)号：US11810735B1
公开(公告)日：2023-11-07
申请号：US17981273
申请日：2022-11-04
发明人： Wei-Ching Kuo , Ting-Sheng Wang , Rong-Fu Lee
IPC分类号： H01H13/702 , H01H13/02 , H01H13/20 , H01H13/14
CPC分类号： H01H13/702 , H01H13/023 , H01H13/14 , H01H13/20
摘要： A control device includes a display panel and plural key structures. Each key structure includes a keycap, an optical film layer, an elastic element, plural raised structures and a membrane switch. The optical film layer includes a light-transmissible region and a supporting region. The plural raised structures are formed on the supporting region and arranged around the light-transmissible region. The membrane switch includes an upper film layer and a lower film layer. Moreover, a light beam emitted by the display panel is transmitted upwardly through a second opening of the lower film layer, a first opening of the upper film layer, the light-transmissible region, a hollow part of the elastic element and the keycap. When the keycap is pressed down, the first circuit contact point of the upper film layer and the corresponding second circuit contact point of the lower film layer are contacted with each other.
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公开(公告)号：US11675399B1
公开(公告)日：2023-06-13
申请号：US17692272
申请日：2022-03-11
发明人： Rong-Fu Lee
IPC分类号： G06F1/18
CPC分类号： G06F1/186
摘要： A fixing device is provided for fixing an expansion card in an electronic device. The fixing device includes a supporting base, a fastening element and an actuating element. The supporting base includes a sliding rail. The sliding rail is located under the expansion card. The sliding rail includes plural first positioning structures. The fastening element includes a sliding part and a locking part. The sliding part is movably installed on the sliding rail. The locking part is protruded from the sliding part. The expansion card is arranged between the locking part and an expansion port of the electronic device. The actuating element includes a pressing part and an elastic part. The pressing part is connected with the sliding part through the elastic part. The pressing part includes a second positioning structure. The second positioning structure is detachably engaged with one of the plural first positioning structures.
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