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    Encapsulated transformer
    12.
    发明授权
    Encapsulated transformer 失效
    封装变压器

    公开(公告)号：US07498917B1

    公开(公告)日：2009-03-03

    申请号：US12001126

    申请日：2007-12-08

    Applicant: Kevin Yang

    Inventor： Kevin Yang

    IPC: H01F27/02 ,  H01F27/24

    CPC classification number: H01F27/022 ,  H01F27/06 ,  H01F27/266 ,  H01F27/29 ,  H01F2005/043 ,  H05K1/18 ,  H05K2201/10446

    Abstract: A transformer comprises a core formed by laminations, each having a rectangular plate with two spaced windows for receiving a set of coils passing through the windows in turn; a pair of terminal supports made of dielectric material, the supports extending through the core laminations down to the bottom thereof and being terminated by L-shaped brackets for mounting on the surface of the circuit board, the brackets spanning the width of the transformer and carrying two arrays of pins extending from the output transformer for providing connections of the coil ends with other components of the electronic device; a hexahedron mold block of thermoplastic resin with glass fiber for encapsulating the transformer leaving the pins for electrical connections.

    Abstract translation: 变压器包括由叠片形成的芯，每个芯具有矩形板，具有两个隔开的窗口，用于接收依次穿过窗户的一组线圈; 一对由介电材料制成的端子支撑件，支撑件通过铁芯叠片向下延伸至其底部并由L形支架端接，用于安装在电路板的表面上，支架跨越变压器的宽度并承载 从输出变压器延伸的两个引脚阵列，用于提供线圈端与电子设备的其它部件的连接; 具有用于封装变压器的玻璃纤维的热塑性树脂的六面体模具块，留下用于电连接的销。

    Electronic ballast with PCB edge mounted output transformer/inductor
    14.
    发明申请
    Electronic ballast with PCB edge mounted output transformer/inductor 审中-公开
    电子镇流器带PCB边缘安装输出变压器/电感器

    公开(公告)号：US20080169768A1

    公开(公告)日：2008-07-17

    申请号：US11653645

    申请日：2007-01-16

    Applicant: Kevin Yang

    Inventor： Kevin Yang

    IPC: H05B41/02

    CPC classification number: H05B41/00 ,  H01F38/10 ,  H01F2027/065 ,  H05K1/18 ,  H05K2201/1003 ,  H05K2201/10446

    Abstract: An output transformer or inductor for electronic ballast which having a number of electronic components including diodes, transistors, resistors, various type of capacitors and different transformers/inductors mounted on a top surface of a PCB (printed circuit board) within a compact housing which envelops the whole ballast assembly. The PCB (printed circuit board) configured to relocate the output-transformer or inductor to an edge of the PCB (printed circuit board) away from the rest of the electronic components. The output-transformer terminal (the transformer's bobbin) has at least two of L-shaped brackets locked to the PCB's (printed circuit board) edge at its top surface. The output-transformer is designed in a cantilevered mounting so that it is able to quickly dissipate its operational heat to the ballast compact case with less interfered by other components. It also saves the PCB (printed circuit board) material cost because it uses shorter PCB.

    Abstract translation: 一种用于电子镇流器的输出变压器或电感器，其具有多个电子部件，包括二极管，晶体管，电阻器，各种类型的电容器和安装在紧凑型外壳内的PCB（印刷电路板）的顶表面上的不同变压器/电感器， 整个镇流器组件。 PCB（印刷电路板）被配置为将输出变压器或电感器重新定位到PCB（印刷电路板）的边缘远离其余电子部件。 输出变压器端子（变压器线轴）至少有两个L形支架锁定在其顶部PCB（印刷电路板）边缘。 输出变压器设计在悬臂安装中，使其能够快速地将其工作热量散发到镇流器紧凑型壳体，同时受到其他部件的干扰。 它还节省了PCB（印刷电路板）的材料成本，因为它使用更短的PCB。

    LED lamp with tapered PCB
    17.
    发明授权
    LED lamp with tapered PCB 有权
    LED灯带锥形PCB

    公开(公告)号：US09392682B2

    公开(公告)日：2016-07-12

    申请号：US14517598

    申请日：2014-10-17

    Applicant: Kevin Yang

    Inventor： Kevin Yang

    IPC: F21V19/00 ,  H05K1/00 ,  F21Y103/00 ,  F21K99/00 ,  F21Y101/02

    CPC classification number: H05K1/00 ,  F21K9/90 ,  F21V19/004 ,  F21V19/0045 ,  F21V19/005 ,  F21Y2103/10 ,  F21Y2115/10 ,  H05K1/05 ,  H05K3/0061 ,  H05K2201/09154 ,  H05K2201/10106

    Abstract: An LED lamp has a PCB at least partially made of metal and a base configured to receive the PCB in a slot formed on the base. The base has a base top surface and the slot has a tapered cross-section. A first sidewall is formed in the slot. The first sidewall is formed at a first sidewall angle that is less than 90°. A second sidewall is formed in the slot. The second sidewall is formed at a second sidewall angle. A top protrusion is formed on a base top surface. The top protrusion has a top protrusion first position and a top protrusion second position. A pair of edges are formed on the PCB, namely a first edge formed on the PCB and a second edge formed on the PCB. The first edge is tapered to engage the first sidewall.

    Abstract translation: LED灯具有至少部分地由金属制成的PCB和被配置为在形成在基座上的槽中接收PCB的基座。 基座具有基座顶面，并且槽具有锥形横截面。 第一侧壁形成在槽中。 第一侧壁形成为小于90°的第一侧壁角。 第二侧壁形成在槽中。 第二侧壁形成为第二侧壁角。 顶部突起形成在基底顶面上。 顶部突起具有顶部突起第一位置和顶部突起第二位置。 在PCB上形成一对边缘，即形成在PCB上的第一边缘和形成在PCB上的第二边缘。 第一边缘是锥形的以接合第一侧壁。

    Ballast Lead Wire Configuration
    18.
    发明申请
    Ballast Lead Wire Configuration 审中-公开
    镇流器引线配置

    公开(公告)号：US20150077013A1

    公开(公告)日：2015-03-19

    申请号：US14026327

    申请日：2013-09-13

    Applicant: Kevin Yang

    Inventor： Kevin Yang

    IPC: H05B37/02

    CPC classification number: H05B37/02 ,  H05B41/245

    Abstract: A ballast lead wire configuration includes a ballast having a pair of power inputs and a pair of power outputs. A primary lamp is electrically connected to the ballast. A first primary lamp ballast terminal is formed on the primary lamp and electrically connected to the ballast. A second primary lamp ballast terminal is formed on the primary lamp and electrically connected to the ballast. A second lamp electrically connected to the ballast, and the second lamp is electrically connected to the first lamp in series. A first secondary lamp ballast terminal is formed on the secondary lamp and electrically connected to the ballast. A second secondary lamp ballast terminal is formed on the secondary lamp and electrically connected to the ballast. The first lamp and the second lamp are florescent lamps over 36 inches long.

    Abstract translation: 镇流器引线配置包括具有一对电源输入和一对电力输出的镇流器。 原灯与镇流器电连接。 第一原子灯镇流器端子形成在初级灯上并电连接到镇流器。 第一原子灯镇流器端子形成在初级灯上并电连接到镇流器。 电连接到镇流器的第二灯，并且第二灯与第一灯串联电连接。 在次级灯上形成第一个二次镇流器端子，并电连接到镇流器。 第二个次级镇流器端子形成在次级灯上并电连接到镇流器。 第一个灯和第二个灯是36英寸长的荧光灯。

    Three Piece Transformer Core
    19.
    发明申请
    Three Piece Transformer Core 审中-公开
    三芯变压器核心

    公开(公告)号：US20150070122A1

    公开(公告)日：2015-03-12

    申请号：US14020238

    申请日：2013-09-06

    Applicant: Kevin Yang

    Inventor： Kevin Yang

    IPC: H01F27/24

    CPC classification number: H01F27/306 ,  H01F3/10 ,  H01F2027/297

    Abstract: A three piece transformer core includes a top having a pair of top lateral faces, namely a top left lateral face and a top right lateral face. The top left lateral face has a lower edge bounded at a top lower left face. The top right lateral face has a lower edge bounded at a top lower right face. A core left side section has a core left side section first leg and a core left side section second leg. The core left side section has a left lateral upper face configured to abut the top lower left face of the top. A core right side section has a core right side section first leg and a core right side section second leg. The core right side section has a right lateral upper face configured to abut the top lower right face of the top.

    Abstract translation: 三件式变压器铁心包括具有一对顶侧面的顶部，即左上侧面和右上侧面。 左上侧面具有位于顶部左下方的边缘的下边缘。 右上侧面有一个下边缘限定在右下方的右上角。 芯部左侧部分具有芯部左侧部分第一腿部和芯部左侧部分第二腿部。 芯部左侧部分具有构造成邻接顶部的左下顶部的左侧上表面。 芯部右侧部分具有芯部右侧部分第一腿部和芯部右侧部分第二腿部。 芯部右侧部分具有配置成邻接顶部的右下右面的右侧上表面。

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