-
公开(公告)号：US20190142684A1
公开(公告)日：2019-05-16
申请号：US15871078
申请日：2018-01-15
Applicant: Wistron Corporation
Inventor： Chen-Yi Liang , Cheng-Hsing Liu , Ming-Ju Hsieh , Chien-Wei Chen
IPC: A61H3/04
Abstract: A walking aid device including a moving body, a message receiving element, a positioning element, and a processor is provided. The message receiving element, the positioning element, and the processor are respectively disposed at the moving body, and the message receiving element and the positioning element are respectively electrically coupled to the processor. The message receiving element is configured to receive a message from a target, and the positioning element is configured to locate a position of the moving body. When the message from a target is received by the message receiving element, the processor determines an orientation of the target according to the message, and the positioning element locates the position of the moving body. The processor produces a position data according to the orientation of the target and the position of the moving body, and controls the moving body to move to where the target is located.
-
公开(公告)号：US20240374458A1
公开(公告)日：2024-11-14
申请号：US18330379
申请日：2023-06-07
Applicant: Wistron Corporation
Inventor： Shih Wei Hung , Cheng-Hsing Liu
IPC: A61H3/04
Abstract: An electric assistive device is provided. The electric assistive device includes a power wheel module, an upper control module, and a power control module. The upper control module is configured to provide a dynamic characteristic parameter. The power control module is coupled to the power wheel module and the upper control module. In response to operating the electric assistive device in an auxiliary walking mode, the power control module adaptively generates a first vehicle speed parameter according to a dynamic characteristic parameter and a force estimation parameter. The power control module generates a voltage control signal according to the first vehicle speed parameter. The power control module drives the power wheel module according to the voltage control signal.
-
公开(公告)号：US10667044B2
公开(公告)日：2020-05-26
申请号：US16192804
申请日：2018-11-16
Applicant: Wistron Corporation
Inventor： Li-Ping Pan , Ta-Yuan Tai , Jian-Zong Lee , I-Chun Wu , Ching-Fu Hsu , Cheng-Hsing Liu
Abstract: A diffuser includes a cone body including an apex portion, a bottom portion, and a side edge portion. The apex portion forms a partial spherical surface, and the side edge portion is aspherical and is connected between the apex portion and the bottom portion. The apex portion satisfies: 2R/3≤r≤R, where r is a radius of curvature of the apex portion, and R is a radius of curvature of a spherical diaphragm of a tweeter speaker. A loudspeaker including a tweeter speaker and a diffuser is also provided.
-
公开(公告)号：US20190046389A1
公开(公告)日：2019-02-14
申请号：US15784194
申请日：2017-10-16
Applicant: Wistron Corporation
Inventor： Chen-Yi Liang , Ming-Ru Syue , Ming-Ju Hsieh , Cheng-Hsing Liu
Abstract: A linkage mechanism including a base, a first linkage, a second linkage and a driving element is provided. The first linkage has a first end portion and a second end portion opposite to each other, and the first end portion is pivoted to the base. The second linkage has third end portion and a fourth end portion opposite to each other, wherein the third end portion is coupled to the base, and the second end portion and the fourth end portion are coupled with each other. The driving element is coupled to at least one of the second end portion and the fourth end portion, and is configured to drive the first linkage and the second linkage to move relative to the base. A walking aid device is also provided.
-
公开(公告)号：US20150378394A1
公开(公告)日：2015-12-31
申请号：US14619080
申请日：2015-02-11
Applicant: Wistron Corporation
Inventor： Chien-Wei Chen , Cheng-Hsing Liu , Chu-Chia Tsai , Ming-Ju Hsieh , I-Chun Chen , Chien-Yuan Lai , Shih-Hung Lai , Hsu-Hong Yao
IPC: G06F1/16 , H01H13/7065 , H01R13/73
CPC classification number: G06F1/1632 , G06F1/1669 , G06F1/1681 , H01H13/7065 , H01R13/73
Abstract: A docking device including a casing and an extension supporting mechanism is disclosed. The extension supporting mechanism includes a sliding member, a transmission member, a supporting member and a clamping member. The sliding member is slidably disposed on the casing. The transmission member, the supporting member and the clamping member are pivoted to the casing, respectively. The transmission member is coupled to the sliding member. The supporting member is coupled to the transmission member. The clamping member further abuts against the sliding member and is for sliding the sliding member as rotating, such that the sliding member drives the transmission to rotate. Accordingly, the transmission member is driven to activate the supporting member to stretch an extension portion of the supporting member out of the casing.
Abstract translation: 公开了一种包括壳体和延伸支撑机构的对接装置。 延伸支撑机构包括滑动构件，传动构件，支撑构件和夹紧构件。 滑动构件可滑动地设置在壳体上。 传动构件，支撑构件和夹紧构件分别枢转到壳体。 传动构件联接到滑动构件。 支撑构件联接到传动构件。 夹紧构件还抵靠滑动构件，并且用于使滑动构件沿旋转方向滑动，使得滑动构件驱动变速器旋转。 因此，传动构件被驱动以启动支撑构件，以将支撑构件的延伸部分伸出壳体。
-
Patent Agency Ranking
公开(公告)号：US20150198975A1
公开(公告)日：2015-07-16
申请号：US14203716
申请日：2014-03-11
Applicant: WISTRON CORPORATION
Inventor： Chien-Wei Chen , Cheng-Hsing Liu
CPC classification number: G06F1/1632 , H05K5/0086 , H05K5/0226 , H05K5/0239 , H05K5/03
Abstract: A cover with an angle adjustable standing slot is used to place an electronic device. The cover includes a keyboard, a cradle with a standing slot, a torque structure, and an elastic structure. The electronic device can be placed to the standing slot. A user can push the electronic device to rotate the cradle and the cradle would force the torque structure and the elastic structure to move. The electronic device can be stopped at an appropriate viewing angle, because the force between the electronic device, the torque structure, and the elastic structure are balanced. Additionally, the user can use the keyboard on the cover to type or edit documents anytime and anywhere.
Abstract translation: 使用具有角度可调立式插槽的盖子放置电子设备。 该盖包括键盘，具有立式槽的支架，扭矩结构和弹性结构。 电子设备可以放置在立式槽中。 用户可以推动电子设备旋转支架，并且支架将迫使扭矩结构和弹性结构移动。 由于电子设备，扭矩结构和弹性结构之间的力是平衡的，电子设备可以以适当的视角停止。 此外，用户可以使用封面上的键盘随时随地键入或编辑文档。
-
公开(公告)号：US11890256B2
公开(公告)日：2024-02-06
申请号：US16952188
申请日：2020-11-19
Applicant: Wistron Corporation
Inventor： Ming-Ru Syue , Cheng-Hsing Liu , Jia-Hung Lee
IPC: A61H3/04
CPC classification number: A61H3/04 , A61H2003/043 , A61H2003/046 , A61H2201/1215 , A61H2201/5064 , A61H2201/5069 , A61H2201/5079
Abstract: An active rollator includes an auxiliary frame, a driving assembly, a sensing assembly, and a controller. The sensing assembly is configured to sense an operation area and output a sensing signal. When a user holds handlebars of the auxiliary frame and stands in the operation area, the controller is configured to, according to the sensing signal and a sensing threshold, control the driving assembly to make the auxiliary frame have a motion. Therefore, the active rollator aids the travel of the user.
-
公开(公告)号：US10765586B2
公开(公告)日：2020-09-08
申请号：US15871078
申请日：2018-01-15
Applicant: Wistron Corporation
Inventor： Chen-Yi Liang , Cheng-Hsing Liu , Ming-Ju Hsieh , Chien-Wei Chen
Abstract: A walking aid device including a moving body, a message receiving element, a positioning element, and a processor is provided. The message receiving element, the positioning element, and the processor are respectively disposed at the moving body, and the message receiving element and the positioning element are respectively electrically coupled to the processor. The message receiving element is configured to receive a message from a target, and the positioning element is configured to locate a position of the moving body. When the message from a target is received by the message receiving element, the processor determines an orientation of the target according to the message, and the positioning element locates the position of the moving body. The processor produces a position data according to the orientation of the target and the position of the moving body, and controls the moving body to move to where the target is located.
-
公开(公告)号：US20200146925A1
公开(公告)日：2020-05-14
申请号：US16262918
申请日：2019-01-31
Applicant: Wistron Corporation
Inventor： Chen-Yi Liang , Cheng-Hsing Liu , Chien-Wei Chen
IPC: A61H3/04
Abstract: A movable carrier includes a main body, a first wheel, a driving module, a first support member, a second wheel, a seat, a first handle and two first switches. The first wheel is pivotally connected to the main body. The driving module is disposed in the main body. The first support member is connected to the driving module. The second wheel is pivotally connected to the first support member. The seat is disposed on the main body. The first handle is pivotally connected to the seat and has a trigger portion. The first switches are disposed on the seat. When the first handle rotates with respect to the seat and the trigger portion triggers the first switch, the driving module drives the first support member to rotate with respect to the main body, so as to increase or decrease a distance between the first wheel and the second wheel.
-
公开(公告)号：US20200053454A1
公开(公告)日：2020-02-13
申请号：US16192804
申请日：2018-11-16
Applicant: Wistron Corporation
Inventor： Li-Ping Pan , Ta-Yuan Tai , Jian-Zong Lee , I-Chun Wu , Ching-Fu Hsu , Cheng-Hsing Liu
Abstract: A diffuser includes a cone body including an apex portion, a bottom portion, and a side edge portion. The apex portion forms a partial spherical surface, and the side edge portion is aspherical and is connected between the apex portion and the bottom portion. The apex portion satisfies: 2R/3≤r≤R, where r is a radius of curvature of the apex portion, and R is a radius of curvature of a spherical diaphragm of a tweeter speaker. A loudspeaker including a tweeter speaker and a diffuser is also provided.
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.014 seconds)
