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公开(公告)号：US11868186B2
公开(公告)日：2024-01-09
申请号：US15733633
申请日：2018-04-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hideo Kato , Yaming Jiang , Lei Bai , Mengying Pan
CPC classification number: G06F1/1681 , E05D3/12 , E05D7/0009 , E05D11/00 , E05Y2900/606
Abstract: An opening and closing mechanism includes: a first rotating shaft and a second rotating shaft that are disposed in parallel, a first telescopic part disposed on the first rotating shaft and a second telescopic part disposed on the second rotating shaft, and the first rotating shaft and the second rotating shaft are rotationally connected. The first telescopic part includes a first connection part connected to the first rotating shaft and a first body fastening part slidable along the first connection part, and the first body fastening part is configured to fasten a first body of the electronic device. The second telescopic part includes a second connection part connected to the second rotating shaft and a second body fastening part slidable along the second connection part, and the second body fastening part is configured to fasten a second body of the electronic device.
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公开(公告)号：US09370118B2
公开(公告)日：2016-06-14
申请号：US14542046
申请日：2014-11-14
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H05K7/1452 , H05K7/1409 , H05K7/1418 , H05K7/1425 , H05K7/1461
Abstract: An embodiment of the present invention discloses a PCB board plug mechanism configured to implement hot plug of a PCB board, and including an output end that moves along a second direction when the input end moves. The second direction is at an angle with the first direction. The connector for connecting the to-be-plugged PCB board is disposed at the output end. In a process in which the output end moves along the second direction, the PCB board can be driven to perform a corresponding hot plug action.
Abstract translation: 本发明的实施例公开了一种PCB板插塞机构，其被配置为实现PCB板的热插拔，并且包括当输入端移动时沿第二方向移动的输出端。 第二方向与第一方向成一个角度。 用于连接待插拔PCB板的连接器设置在输出端。 在输出端沿着第二方向移动的过程中，可以驱动PCB板来执行相应的热插拔动作。
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公开(公告)号：US20140138069A1
公开(公告)日：2014-05-22
申请号：US14103504
申请日：2013-12-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mingliang Hao , Yuan Dong , Lei Bai
IPC: H05K7/20
CPC classification number: H05K7/20554 , G06F1/20 , H05K7/20 , H05K7/20563 , H05K7/20572 , H05K7/20736
Abstract: The present invention relates to a heat dissipation system. The heat dissipation system includes: a chassis, configured to house single boards of an orthogonal architecture, where the single boards includes a vertically inserted board; a first fan group, installed inside a first air intake pipe in the upper front of the chassis and configured to guide air into the chassis; and an air guide cavity, installed inside the chassis and configured to transfer the air that is guided by the first fan group into the chassis to a component on the vertically inserted board to perform heat dissipation. With the heat dissipation system in embodiments of the present invention, air is separately supplied to a heat dissipation component on a vertically inserted board in a communications system device based on an orthogonal architecture.
Abstract translation: 散热系统技术领域本发明涉及散热系统。 所述散热系统包括：底盘，被配置为容纳正交结构的单板，其中所述单板包括垂直插入的板; 第一风扇组，安装在所述底盘的上前部的第一进气管内并构造成将空气引导到所述底盘中; 以及空气引导腔，其安装在所述底盘内并且构造成将由所述第一风扇组引导的空气输送到所述底盘中的所述垂直插入板上的部件以进行散热。 利用本发明的实施例中的散热系统，基于正交架构，将空气分别提供给通信系统设备中的垂直插入板上的散热部件。
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公开(公告)号：US20150070866A1
公开(公告)日：2015-03-12
申请号：US14542046
申请日：2014-11-14
Applicant: Huawei Technologies Co., Ltd.
IPC: H05K7/14
CPC classification number: H05K7/1452 , H05K7/1409 , H05K7/1418 , H05K7/1425 , H05K7/1461
Abstract: An embodiment of the present invention discloses a PCB board plug mechanism configured to implement hot plug of a PCB board, and including an output end that moves along a second direction when the input end moves. The second direction is at an angle with the first direction. The connector for connecting the to-be-plugged PCB board is disposed at the output end. In a process in which the output end moves along the second direction, the PCB board can be driven to perform a corresponding hot plug action.
Abstract translation: 本发明的实施例公开了一种PCB板插塞机构，其被配置为实现PCB板的热插拔，并且包括当输入端移动时沿第二方向移动的输出端。 第二方向与第一方向成一个角度。 用于连接待插拔PCB板的连接器设置在输出端。 在输出端沿着第二方向移动的过程中，可以驱动PCB板来执行相应的热插拔动作。
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5.发明申请Backplane, Cabinet-Level Communication Device, and Method for Replacing Backplane 审中-公开背板，机柜级通信设备和更换背板的方法公开(公告)号：US20140126170A1
公开(公告)日：2014-05-08
申请号：US14145442
申请日：2013-12-31
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H05K13/0486 , H04Q1/15 , H05K7/1441 , H05K7/1445 , Y10T29/4973
Abstract: Embodiments of the present invention disclose a backplane, a cabinet-level communication device, and a method for replacing a backplane, related to the field of mobile communication technologies, and can greatly reduce difficulty in replacing a backplane while ensuring stability of a connection between the backplane and a front board or a rear board. The backplane includes: a base plate of a stripe structure; one or more first connectors arranged on a first face of the base plate and configured to connect a corresponding connector on a front board; and one or more second connectors arranged on a second face of the base plate opposite to the first face and configured to connect a corresponding connector on a rear board.
Abstract translation: 本发明的实施例公开了与移动通信技术领域相关的背板，机柜级通信设备和用于替换背板的方法，并且可以大大降低更换背板的难度，同时确保在背板之间的连接的稳定性 背板和前板或后板。 背板包括：条纹结构的基板; 一个或多个第一连接器，其布置在所述基板的第一面上并且被配置为连接前板上的相应连接器; 以及一个或多个第二连接器，其布置在所述基板的与所述第一面相对的第二面上并且被配置为连接后板上的对应连接器。
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Patent Agency Ranking
公开(公告)号：US11409334B2
公开(公告)日：2022-08-09
申请号：US17253878
申请日：2018-06-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hideo Kato , Yaming Jiang , Lei Bai , Guanjun Zhang
Abstract: A device includes a first body, a second body, and a rotating shaft connection mechanism configured to connect the first body and the second body. The rotating shaft connection mechanism includes N rotating shaft components, a connection component, and N movable linear components corresponding to the N rotating shaft components. An ith linear component is wound around a rotating shaft of a corresponding ith rotating shaft component. A segment of extending linear component and a segment of extending linear component separately pass through the connection component. When the second body rotates relative to the first body, the segment of linear component and the segment of linear component have different rotation radii.
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公开(公告)号：US20160005515A1
公开(公告)日：2016-01-07
申请号：US14856962
申请日：2015-09-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Na Wei , Xiongbiao Liu , Lei Bai
CPC classification number: H01B13/0036 , H01B7/40 , H01R25/00 , H01R43/16 , H04Q1/06
Abstract: A cable assembly calibration apparatus includes multiple cables and connectors placed at two end sides of the cables; the cable assembly calibration apparatus includes a calibration block and a calibration board that can perform calibration and positioning on the cable assembly in both an X direction and a Y direction; the calibration block is disposed at one end side, provided with the connector, of the cable assembly, and the calibration board is disposed at the other end side, opposite to the calibration block, of the cable assembly; and a convex structure or a concave structure is disposed on all surfaces, opposite to the cable assembly, of the calibration block and the calibration board, and the convex structure or the concave structure fits a calibration feature on the cable assembly to fasten the cable assembly.
Abstract translation: 电缆组件校准装置包括放置在电缆的两端侧的多个电缆和连接器; 电缆组件校准装置包括可在X方向和Y方向上对电缆组件执行校准和定位的校准块和校准板; 校准块设置在电缆组件的连接器的一端侧，并且校准板设置在电缆组件的与校准块相对的另一端侧; 并且在校准块和校准板的与电缆组件相对的所有表面上设置凸形结构或凹形结构，并且凸起结构或凹形结构适合电缆组件上的校准特征以将电缆组件 。
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8.发明授权公开(公告)号：US08842441B2
公开(公告)日：2014-09-23
申请号：US14103085
申请日：2013-12-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lei Bai , Xiongbiao Liu , Lexiong Peng
CPC classification number: H01R12/737 , H05K1/14 , H05K1/144 , H05K7/1445 , H05K2201/10189
Abstract: The present invention discloses a circuit board interconnection architecture, which includes at least one first plugboard and at least two second plugboards substantially perpendicular to the first plugboard, where at least one of the first plugboard and the second plugboards is provided with several slots; the first plugboard and the second plugboards are mated and electrically connected by using signal connectors on both sides of the slots. The circuit board interconnection architecture solves a fitting precision problem of the first plugboard and the second plugboards in orthogonal directions. Even though there is an assembly tolerance between the first plugboard and the second plugboards, the connectors still satisfy assembly precision requirements, which can also avoid overall deformation of a first circuit board and a second circuit board after the first plugboard and the second plugboards are interconnected and mated orthogonally.
Abstract translation: 本发明公开了一种电路板互连架构，其包括至少一个第一插板和至少两个基本上垂直于第一插板的第二插板，其中第一插板和第二插板中的至少一个设置有多个插槽; 第一插板和第二插板通过使用插槽两侧的信号连接器配合并电连接。 电路板互连架构解决了第一插板和第二插板在正交方向上的拟合精度问题。 即使在第一插板和第二插板之间存在组装公差，连接器仍然满足组装精度要求，这也可以避免在第一插板和第二插板相互连接之后第一电路板和第二电路板的整体变形 并正交配对。
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公开(公告)号：US20210247818A1
公开(公告)日：2021-08-12
申请号：US17253878
申请日：2018-06-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hideo Kato , Yaming Jiang , Lei Bai , Guanjun Zhang
IPC: G06F1/16
Abstract: A device includes a first body, a second body, and a rotating shaft connection mechanism configured to connect the first body and the second body. The rotating shaft connection mechanism includes N rotating shaft components, a connection component, and N movable linear components corresponding to the N rotating shaft components. An ith linear component is wound around a rotating shaft of a corresponding ith rotating shaft component. A segment of extending linear component and a segment of extending linear component separately pass through the connection component. When the second body rotates relative to the first body, the segment of linear component and the segment of linear component have different rotation radii.
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公开(公告)号：US20160131160A1
公开(公告)日：2016-05-12
申请号：US14938152
申请日：2015-11-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lei Bai , Lexiong Peng , Dong Wang
CPC classification number: F04D29/664 , F04D19/002 , F04D25/0613 , F04D25/0693 , F04D25/12 , F04D29/325 , F04D29/522 , F04D29/526 , F04D29/667 , F04D29/685
Abstract: A fan, including a volute, a motor, and multiple fan blades that are assembled on a rotor of the motor, where the volute includes a side wall that is disposed around circumference of the multiple fan blades, and a support frame that is connected to an end of the side wall and located on an inner side of the side wall; and the rotor of the motor drives the multiple fan blades to rotate, where multiple through-holes are disposed on the side wall of the volute, and at least more than one of the multiple through-holes is a slant through-hole.
Abstract translation: 一种风扇，包括蜗壳，马达和多个风扇叶片，其组装在电机的转子上，其中蜗壳包括设置在多个风扇叶片周围的侧壁，以及支撑框架，其连接到 侧壁的端部并且位于侧壁的内侧; 并且电动机的转子驱动多个风扇叶片旋转，多个通孔设置在蜗壳的侧壁上，并且多个通孔中的至少一个是倾斜通孔。
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