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公开(公告)号：US20210156416A1
公开(公告)日：2021-05-27
申请号：US17103953
申请日：2020-11-25
Applicant: Che-Hsien Lin , Che-Hsien Chu
Inventor： Che-Hsien Lin , Che-Hsien Chu
Abstract: A torque hinge module including a rotating element and a torque assembly is provided. The torque assembly rotatably sleeves the rotating element to generate torque. One of the rotating element and the torque assembly has a first bearing surface, and the other one has a second bearing surface and a third bearing surface corresponding to the first bearing surface. There is a first included angle between a plane where the second bearing surface is located and a plane where the third bearing surface have is located. A shape of the first bearing surface corresponds to a shape of the second bearing surface and a shape of the third bearing surface. When the rotating element rotates relative to the torque assembly to make the first bearing surface bear against the second bearing surface or the third bearing surface, the torque is reduced.
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公开(公告)号：US11016541B2
公开(公告)日：2021-05-25
申请号：US16699079
申请日：2019-11-28
Applicant: Che-Hsien Lin , Ko-Yen Lu
Inventor： Che-Hsien Lin , Ko-Yen Lu
Abstract: A hinge assembly and an electronic device using the hinge assembly are provided. The hinge assembly includes a pair of gear brackets coaxially staggered in an axial direction, wherein each gear bracket has a plate portion and an arc portion, and the arc portion has an inner gear; a shaft holder, which is provided between the arc portion of the gear bracket, wherein the shaft holder has a pair of first fixing holes; a pair of gear shafts, which passes through the first fixing hole and is fixed to the shaft holder in parallel to the axial direction, each of the gear shafts has an outer gear portion, the outer gear portion has an outer gear, and the outer gear and the inner gear of the arc portion are engaged with each other; and a pair of torque elements, which are respectively sleeved on opposite ends of the gear shaft; a plurality of gears, which are sleeved on the ends of the gear shaft in a one-to-one manner, and the gears disposed on the same side of the gear shaft are engaged with each other.
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公开(公告)号：US20210011525A1
公开(公告)日：2021-01-14
申请号：US16921961
申请日：2020-07-07
Applicant: Che-Hsien Lin , Che-Hsien Chu , Ko-Yen Lu , Chun-Chieh Chen , Chen-Ming Lee , Yi-Hung Chen , I-Chien Huang
Inventor： Che-Hsien Lin , Che-Hsien Chu , Ko-Yen Lu , Chun-Chieh Chen , Chen-Ming Lee , Yi-Hung Chen , I-Chien Huang
IPC: G06F1/16
Abstract: An electronic device including a first body, a second body, a hinge structure, an electronic assembly and a linkage mechanism is provided. The first body and the second body are pivoted to each other through the hinge structure. The electronic assembly is disposed on the first body. The linkage mechanism is disposed in the first body and connected between the hinge structure and the electronic assembly. When the second body is closed to the first body, the electronic assembly is hidden between the first body and the second body. When the second body is opened relative to the first body with an opening angle less than a predetermined angle, the hinge structure does not drive the linkage mechanism. When the second body is opened relative to the first body with the opening angle not less than the predetermined angle, the hinge structure drives the linkage mechanism and the linkage mechanism drives the electronic assembly to be opened relative to the first body.
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公开(公告)号：US10884461B2
公开(公告)日：2021-01-05
申请号：US16378566
申请日：2019-04-09
Applicant: Che-Hsien Lin , Che-Hsien Chu , Chun-An Shen
Inventor： Che-Hsien Lin , Che-Hsien Chu , Chun-An Shen
Abstract: A hinge module includes a housing and at least one carrying assembly. The housing includes two accommodation spaces. The at least one carrying assembly is disposed at the housing and includes a torque element, two rotation shafts and two brackets. The torque element is disposed in one of the accommodation spaces. The two rotation shafts pass through the torque element. The two brackets are respectively connected to the two rotation shafts and located outside the housing. Each bracket is adapted to rotate along with the corresponding rotation shaft and rotate relative to the torque element.
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公开(公告)号：US20200371561A1
公开(公告)日：2020-11-26
申请号：US16877507
申请日：2020-05-19
Applicant: Che-Hsien Lin , Ko-Yen Lu
Inventor： Che-Hsien Lin , Ko-Yen Lu
Abstract: A seamless hinge including two fixing frames, a shaft, and a carrying frame. The shaft is pivotally connected to the two fixing frames and has a gear portion located between the two fixing frames. The carrying frame is slidably disposed in the two fixing frames and has a rack portion engaged with the gear portion. The carrying frame is adapted to slide in an angular range relative to the two fixing frames and the shaft is driven by the rack portion, so that the carrying frame is pivotally rotated along a virtual axis.
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Patent Agency Ranking
公开(公告)号：US10747271B2
公开(公告)日：2020-08-18
申请号：US16177456
申请日：2018-11-01
Applicant: Che-Hsien Lin , Che-Hsien Chu
Inventor： Che-Hsien Lin , Che-Hsien Chu
Abstract: A dual-shaft hinge and an electronic device are provided. The dual-shaft hinge includes a first rotating shaft, a second rotating shaft, a fixing assembly, a torque element, and a first carrier plate. The fixing assembly has first via, second via, and a first locating hole. The first rotating shaft is inserted in the first via, and the second rotating shaft is inserted in the second via. The torque element has a connection portion, a first torque providing portion and a second torque providing portion extending from two opposite sides of the connection portion, and a first positioning protruding portion and a second positioning protruding portion extending from the other two opposite sides of the connection portion. The first rotating shaft is inserted in a first hole groove, and the second rotating shaft is inserted in a second hole groove. The first positioning protruding portion is inserted in the first locating hole. The first carrier plate has a first through hole, a second through hole, and a second locating hole. The first rotating shaft is inserted in the first through hole, the second rotating shaft is inserted in the second through hole, and the second positioning protruding portion is inserted in the second locating hole.
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公开(公告)号：US20200241603A1
公开(公告)日：2020-07-30
申请号：US16744084
申请日：2020-01-15
Applicant: Che-Hsien Lin , Che-Hsien Chu
Inventor： Che-Hsien Lin , Che-Hsien Chu
Abstract: A lifting hinge module includes a first bracket, a rotating shaft rotatably connected to the first bracket, a driving bracket disposed on the rotating shaft, a first guiding bracket disposed on the first bracket, a second guiding bracket disposed on the first bracket and spaced from the first guiding bracket, a sliding link having a first end rotatably connected to the driving bracket and a second end slidably connected to the first guiding bracket, and a supporting link rotatably connected to a second end of a sliding link and slidably connected to the second guiding bracket. When the rotating shaft rotates relative to the first bracket, the driving bracket is adapted to drive the second end of the sliding link to slide relative to the first guiding bracket, and the sliding link is adapted to drive the supporting link to slide and lift relative to the second guiding bracket.
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公开(公告)号：US10712785B2
公开(公告)日：2020-07-14
申请号：US16162383
申请日：2018-10-16
Applicant: Che-Hsien Lin , Che-Hsien Chu
Inventor： Che-Hsien Lin , Che-Hsien Chu
Abstract: A hinge structure including a hinge cover, a torsion element, a bracket, a fixing element and a shaft is provided. The torsion element is disposed at the hinge cover. The bracket is disposed at a side of the torsion element. The fixing element is fixed at one of the torsion element and the bracket by a fixing portion. The shaft is disposed at the hinge cover and passed through the torsion element, the bracket and the fixing element so that one of the torsion element and the bracket is adapted to rotate with the fixing element in relative to another one of the torsion element and the bracket through the shaft as an axle center. An electronic device including the aforementioned hinge structure is also provided.
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公开(公告)号：US20200183451A1
公开(公告)日：2020-06-11
申请号：US16698938
申请日：2019-11-27
Applicant: Che-Hsien Lin , Che-Hsien Chu
Inventor： Che-Hsien Lin , Che-Hsien Chu
IPC: G06F1/16
Abstract: A foldable electronic device includes a first body, a second body, a pivot module, a linkage mechanism, and an input module. The pivot module is connected to the first body and the second body. The second body is pivoted on the first body through the pivot module. The linkage mechanism is disposed in the first body and is connected to the pivot module. The input module is movably disposed on the first body through the linkage mechanism. The linkage mechanism is configured to be driven by the pivot module to cause the input module to move to be close to or away from the pivot module and cause the input module to be inclined or parallel to the first body.
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公开(公告)号：US20200174531A1
公开(公告)日：2020-06-04
申请号：US16699079
申请日：2019-11-28
Applicant: Che-Hsien Lin , Ko-Yen Lu
Inventor： Che-Hsien Lin , Ko-Yen Lu
Abstract: A hinge assembly and an electronic device using the hinge assembly are provided. The hinge assembly includes a pair of gear brackets coaxially staggered in an axial direction, wherein each gear bracket has a plate portion and an arc portion, and the arc portion has an inner gear; a shaft holder, which is provided between the arc portion of the gear bracket, wherein the shaft holder has a pair of first fixing holes; a pair of gear shafts, which passes through the first fixing hole and is fixed to the shaft holder in parallel to the axial direction, each of the gear shafts has an outer gear portion, the outer gear portion has an outer gear, and the outer gear and the inner gear of the arc portion are engaged with each other; and a pair of torque elements, which are respectively sleeved on opposite ends of the gear shaft; a plurality of gears, which are sleeved on the ends of the gear shaft in a one-to-one manner, and the gears disposed on the same side of the gear shaft are engaged with each other.
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