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公开(公告)号：US20240159368A1
公开(公告)日：2024-05-16
申请号：US18166417
申请日：2023-02-08
发明人： Shifu TANG
CPC分类号： F21S9/03 , F21V23/0471 , H03K17/9505 , H03K2017/9507
摘要： A distributed induction-controlled solar lighting system comprises a first light, second lights and an inductive switch. Each light comprises a first sensor and a sub-controller used for controlling the brightness of the light. The inductive switch is spaced apart from the first light and can trigger the brightness of the first light within its preset range to increase when sensing that a pedestrian or an animal passes by. The first sensor can trigger the brightness of the first light and/or the second light within its range to increase when sensing that a pedestrian or an animal passes by. The solar lighting system can sense a signal in advance when a pedestrian or an animal passes by, such that the situation where the lights will not be turned on or brightness will not be increased until a pedestrian or an animal passes by is avoided; each light has a brightness adjustment function and can adjust the brightness of its own according to a sensing signal of the adjacent lights, a special master controller is not needed, unnecessary lighting power is avoided, and the endurance and reliability of the lights are improved.
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公开(公告)号：US11855621B2
公开(公告)日：2023-12-26
申请号：US17287112
申请日：2019-10-24
申请人： OMRON Corporation
发明人： Yusuke Nakayama , Daisuke Inoue , Yuki Ushiro , Takaaki Sanda , Hiroto Katsura , Naomi Uehara , Masaki Nakamura , Toyohiro Imaizumi
IPC分类号： H05K5/06 , H03K17/95 , G01D11/24 , G01V8/10 , H03K17/945
CPC分类号： H03K17/9505 , G01D11/245 , H05K5/06 , G01V8/10 , H03K2017/9455
摘要： A sensor is provided with a cylindrical-shaped housing which has an opening formed at one end, an electronic component which is housed in the housing, a cylindrical-shaped clamp of which one end is inserted into the housing from the opening, and a sealing resin which seals the gap between the inner wall of the housing and the outer wall of the clamp. On the outer wall, the clamp has a rib which rises towards the inner wall of the housing. The rib includes an apex and a sloped surface which extends from the apex towards another end of the clamp and which intersects the outer wall of the clamp. The sealing resin, which exudes from between the inner wall of the housing and the apex and which is positioned on the sloped surface, has a recess resulting from surface tension.
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公开(公告)号：US20180336988A1
公开(公告)日：2018-11-22
申请号：US15599001
申请日：2017-05-18
发明人： Sean Postlewaite
CPC分类号： H01F21/08 , H01B1/026 , H01F1/0018 , H01F1/28 , H01F21/06 , H01F29/146 , H01F2005/006 , H03K17/9505 , H03K2217/9401
摘要： An inductive sensor includes a core body, a coil wound on the core body, a cavity having a fixed volume within the core body, and an epoxy mixture filling a controlled portion of the fixed volume. The controlled portion of the fixed volume filled with the epoxy mixture controls an inductance of the sensor.
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公开(公告)号：US09853638B2
公开(公告)日：2017-12-26
申请号：US14839308
申请日：2015-08-28
CPC分类号： H03K17/96 , H03K17/9505 , H03K17/9537 , H03K2217/96019 , H03K2217/96023 , H03K2217/96038
摘要： A touch-sensitive glass barrier has a conductive coil affixed to the first side of a glass barrier, a capacitor connected to the conductive coil to form a resonator, and an inductance-to-digital converter (LDC) connected to drive an alternating current through the resonator. The LDC determines whether a conductive target has touched the second side of the glass barrier at a point opposite the conductive coil; and responsive to determining that the conductive target has touched the second side of the glass barrier at the point, provides a signal.
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5.发明申请Method for Producing a Coil Integrated in a Substrate or Applied to a Substrate, and Electronic Device 有权用于生产集成在基板中或应用于基板的线圈的方法以及电子设备公开(公告)号：US20150348695A1
公开(公告)日：2015-12-03
申请号：US14426962
申请日：2013-09-12
CPC分类号： H01F27/2804 , H01F17/0006 , H01F27/2823 , H01F27/324 , H01F41/046 , H01F41/06 , H01F2017/002 , H01F2017/0066 , H01F2027/406 , H03K17/9505 , H05K1/165 , H05K3/4623 , H05K2201/086 , H05K2201/09036 , H05K2203/061 , Y10T29/49073
摘要： The subject matter of the invention relates to a method of producing a coil integrated in a substrate, using the following steps: creating the cavity in a substrate, said cavity having an open end which interrupts a surface of the substrate, introducing a paste containing ferromagnetic particles into the cavity so as to produce a coil core, closing the cavity by applying a cover layer so as to bridge the interruption in the surface of the substrate, introducing first winding portions of the coil which are vertical with respect to the surface, with a plurality or all of the first winding portions passing through the coil core contained inside the cavity, and applying second winding portions of the coil onto the surfaces of the substrate, with the second winding portions contacting the first winding portions so as to create the windings of the coil.
摘要翻译： 本发明的主题涉及一种制造集成在衬底中的线圈的方法，该方法使用以下步骤：在衬底中形成空腔，所述空腔具有中断衬底表面的开口端，引入含有铁磁性 颗粒进入空腔以产生线圈芯，通过施加覆盖层来闭合空腔，以便桥接衬底表面中的中断，引入相对于表面垂直的线圈的第一绕组部分，与 多个或全部第一绕组部分通过容纳在腔体内的线圈芯，并且将线圈的第二绕组部分施加到衬底的表面上，其中第二绕组部分接触第一绕组部分，以产生绕组 的线圈。
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公开(公告)号：US09087636B2
公开(公告)日：2015-07-21
申请号：US14069413
申请日：2013-11-01
发明人： Jan Kostelnik , Alina Schreivogel , Jürgen Wolf , Jürgen Keck , Metin Giousouf , Thomas Reininger , Albert Kiessling
CPC分类号： H01F27/2804 , B33Y10/00 , B33Y80/00 , H01F17/0006 , H01F27/303 , H01F27/402 , H01F41/042 , H01F41/043 , H01F2017/0066 , H03K17/9505 , H03K2017/9527 , H05K1/165 , H05K3/125 , H05K2201/086 , H05K2201/09036 , H05K2203/1344 , Y10T29/4902
摘要： The invention relates to a method for producing a coil (140) integrated in a substrate (100) or applied to a substrate, wherein the coil has first winding portions (136), which each have first ends (141) and second ends (147), and wherein the coil has second winding portions (138) and third winding portions (139), wherein each two of the first ends are electrically interconnected by the second winding portions and two corresponding second ends of the first winding portions are electrically interconnected by the third winding portions, such that coil windings of the coil are formed hereby, wherein at least the first winding portions are applied by means of a 3D printing method, wherein this is aerosol jet or inkjet printing, for example.
摘要翻译： 本发明涉及一种用于制造集成在衬底（100）中或应用于衬底的线圈（140）的方法，其中线圈具有第一绕组部分（136），每个具有第一端部（141）和第二端部（147） ），并且其中线圈具有第二绕组部分（138）和第三绕组部分（139），其中每个第一端部通过第二绕组部分电互连，并且第一绕组部分的两个对应的第二端部通过 第三绕组部分，使得线圈的线圈绕组在此形成，其中至少第一绕组部分通过3D印刷方法施加，其中例如是喷雾喷墨或喷墨印刷。
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公开(公告)号：US20150091679A1
公开(公告)日：2015-04-02
申请号：US14497519
申请日：2014-09-26
申请人： Contelec AG
发明人： Rolf BACHMANN
IPC分类号： H01H13/14
CPC分类号： H01H13/14 , H03K17/9505 , H03K17/9517 , H03K17/97 , H03K2017/9507 , H03K2217/96042 , H03K2217/9653
摘要： A switch includes a button which is connected to a ring-shaped permanent magnet that is magnetized along a z-axis, a guide member made from an non-ferromagnetic material inside which the button and the ring-shaped permanent magnet are arranged so as to be moveable along the z-axis, as well as at least one sensor that has a sensitive area that is arranged inside the ring-shaped permanent magnet and that is configured to measure a change in a magnetic field in the radial direction within a x-y-plane, wherein the x-axis and the y-axis lie orthogonally to the z-axis, respectively.
摘要翻译： 开关包括连接到沿着z轴被磁化的环形永磁体的按钮，由非铁磁材料制成的引导构件，其中所述按钮和所述环形永久磁铁布置在所述非铁磁材料内，以便 可沿z轴移动，以及至少一个传感器，其具有布置在环形永磁体内部的敏感区域，并且被配置为测量在xy轴内的径向方向上的磁场的变化， 平面，其中x轴和y轴分别与z轴正交。
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公开(公告)号：US20150007431A1
公开(公告)日：2015-01-08
申请号：US14495721
申请日：2014-09-24
IPC分类号： H03K17/95
CPC分类号： H03K17/9505 , G01R33/0047 , G01R33/0052 , H01H19/06 , H01H36/00 , H05K5/0247 , Y10T29/49105 , Y10T29/49963
摘要： An enclosed proximity switch assembly includes a top enclosure and a bottom enclosure that are coupled to form an interior volume. A shaft protrusion upwardly extends from a top surface of the top enclosure, and an interior bore portion having an enclosed volume is defined within the shaft protrusion to form a portion of the interior volume. A first end of a vertical shaft is rotatably disposed within the interior bore portion such that the shaft rotates relative to the top and bottom enclosures. A samarium cobalt target magnet is coupled to the shaft, and the target magnet interacts with a samarium cobalt driver magnet within a proximity switch when the target magnet is rotated within a predetermined distance of a top portion of the proximity switch. The interaction causes a switch to move from a first state to a second state, or vice versa.
摘要翻译： 封闭的接近开关组件包括联接以形成内部容积的顶部外壳和底部外壳。 轴突起从顶部外壳的顶表面向上延伸，并且具有封闭容积的内孔部分限定在轴突部内以形成内部容积的一部分。 垂直轴的第一端可旋转地设置在内孔部分内，使得轴相对于顶部和底部外壳旋转。 钐钴靶磁体耦合到轴，并且当目标磁体在接近开关的顶部的预定距离内旋转时，目标磁体与接近开关内的钐钴驱动器磁体相互作用。 交互使交换机从第一状态移动到第二状态，反之亦然。
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公开(公告)号：US20140091786A1
公开(公告)日：2014-04-03
申请号：US14014971
申请日：2013-08-30
申请人： Peter Heimlicher
发明人： Peter Heimlicher
CPC分类号： G01B7/14 , G01D5/06 , G01D5/202 , H03K17/9505 , H03K17/952 , Y10T29/4902
摘要： The invention relates to a method of manufacturing an inductive proximity switch, in which an enclosure is formed from a single piece of a non-ferromagnetic metal and electronic components are inserted into the enclosure, and to a corresponding proximity switch. The electronic components comprise a coil configured to be supplied with transmitting current pulses and a processing circuit configured to generate an output signal based on received voltages induced in the coil after the duration of the transmitting current pulses.In order to fabricate a proximity switch with an improved robustness by maintaining its proper functionality, the invention suggests that forming of the enclosure comprises the step of deep drawing a sheet of the non-ferromagnetic metal to a tubular element with a front wall covering its front end and a side wall delimiting an inner space for receiving the electronic components.
摘要翻译： 本发明涉及一种制造电感式接近开关的方法，其中外壳由单片非铁磁性金属形成，电子部件插入外壳中，并连接到相应的接近开关。 电子部件包括被配置为提供发送电流脉冲的线圈和被配置为基于在发送电流脉冲的持续时间之后在线圈中感应的接收电压来生成输出信号的处理电路。 为了通过保持其适当的功能来制造具有改进的鲁棒性的接近开关，本发明提出了外壳的形成包括将非铁磁金属片深拉至管状元件的步骤，前壁覆盖其前端 端部和限定用于接收电子部件的内部空间的侧壁。
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公开(公告)号：US20130106769A1
公开(公告)日：2013-05-02
申请号：US13355013
申请日：2012-01-20
IPC分类号： G06F3/044
CPC分类号： H03K17/955 , G06F3/044 , G06F3/046 , H03K17/9505 , H03K2217/960775
摘要： In one embodiment, a method includes in an inductive-sensing mode, by a controller, applying an alternating-current (AC) signal on a first electrode of a capacitive touch sensor. The capacitive touch sensor is configured to operate in the inductive-sensing mode and a capacitive-sensing mode. The method also includes sensing a signal indicative of a magnetic field on the first electrode. The signal is due at least in part to a magnetic field generated by the object and the magnetic field is generated at least in part in response to the AC signal applied on the first electrode. The method also includes determining a position of the object generating the magnetic field based on the signal indicative of the magnetic field.
摘要翻译： 在一个实施例中，一种方法包括在电感感测模式中，由控制器在电容式触摸传感器的第一电极上施加交流（AC）信号。 电容式触摸传感器被配置为在电感感测模式和电容感测模式下操作。 该方法还包括感测指示第一电极上的磁场的信号。 该信号至少部分地由至少部分地由对象产生的磁场产生，并且至少部分地响应于施加在第一电极上的AC信号而产生磁场。 该方法还包括基于指示磁场的信号来确定产生磁场的物体的位置。
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