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    CONFORMAL POWER ADAPTER FOR LIGHTED ARTIFICIAL TREE
    62.
    发明申请
    CONFORMAL POWER ADAPTER FOR LIGHTED ARTIFICIAL TREE 审中-公开

    公开(公告)号：US20170314773A1

    公开(公告)日：2017-11-02

    申请号：US15594152

    申请日：2017-05-12

    Applicant: Willis Electric Co., Ltd.

    Inventor： Johnny Chen

    IPC: F21V23/00 ,  F21S4/10 ,  A47G33/06 ,  F21V23/02 ,  F21Y101/00

    CPC classification number: F21V23/001 ,  A47G33/06 ,  F21S4/10 ,  F21V23/007 ,  F21V23/02 ,  F21Y2101/00 ,  F21Y2115/10

    Abstract: A dual-output power adapter for a lighted artificial tree having a plurality of tree portions with light strings having lighting elements. The dual-output power adapter includes a power cord including a first power conductor and a second power conductor, the power cord configured to transmit an input electrical power; a housing configured to receive the first power conductor and a second power conductor; power-converting circuitry in electrical connection with the first power conductor and the second power conductor, the power-converting circuitry configured to convert the input electrical power to a first output electrical power; a first pair of conductors for transmitting the first output electrical power; and a second pair of conductors for transmitting a second output electrical power.

    Modular lighted artificial tree
    65.
    发明授权
    Modular lighted artificial tree 有权
    模块化点亮的人造树

    公开(公告)号：US09441800B1

    公开(公告)日：2016-09-13

    申请号：US14171429

    申请日：2014-02-03

    Applicant: Willis Electric Co., Ltd

    Inventor： Johnny Chen

    IPC: F21S6/00 ,  F21S4/00 ,  H01R43/26 ,  A47G33/06

    CPC classification number: F21V23/06 ,  A47G33/06 ,  A47G2200/08 ,  F21S4/10 ,  F21V33/00 ,  F21W2121/04 ,  F21Y2115/10 ,  H01R4/70 ,  H01R13/501 ,  H01R43/26 ,  Y10S362/806 ,  Y10T29/49117

    Abstract: A modular, lighted artificial tree that includes a base portion for supporting the artificial tree and a first tree portion. The first tree portion includes a trunk portion having a first end and a second end, and forms a trunk wall, the trunk wall defines a trunk cavity and a plurality of apertures. The first end of the trunk portion is configured to couple with the base portion. The first tree portion also includes a plurality of branches coupled to the trunk portion; a first tree portion power-supply wiring harness within the trunk cavity and extending from the first end of the trunk portion to the second end of the trunk portion; a first light string operably coupled to the power-supply wiring harness. The first wire and the second wire pass through a common aperture to electrically connect to the wiring harness.

    Abstract translation: 一种模块化点亮的人造树，其包括用于支撑人造树的基部和第一树部分。 第一树部分包括具有第一端和第二端的主干部分，并且形成主干壁，主干壁限定主干空腔和多个孔。 躯干部分的第一端构造成与基部连接。 第一树部分还包括耦合到主干部分的多个分支; 主干腔内的第一树形电源线束，并且从主体部分的第一端延伸到主体部分的第二端; 可操作地耦合到所述电源线束的第一灯串。 第一线和第二线通过公共孔径以电连接到线束。

    LED lamp assembly and light strings including a lamp assembly
    66.
    发明授权
    LED lamp assembly and light strings including a lamp assembly 失效
    LED灯组件和包括灯组件的灯串

    公开(公告)号：US08747167B2

    公开(公告)日：2014-06-10

    申请号：US13893768

    申请日：2013-05-14

    Applicant: Willis Electric Co., Ltd.

    Inventor： Johnny Chen

    IPC: H01R24/00

    CPC classification number: H01R4/24 ,  F21S4/10 ,  F21V19/0025 ,  H01R4/242 ,  H01R33/06

    Abstract: An LED lamp assembly including an LED lamp and an LED insert having a body defining two coupler passages extending therethough from a top to a bottom thereof. Two conductive piercing couplers are engaged in one of the two coupler passages. The LED insert is engaged in an upper housing and the upper housing is coupled to a lower housing. The lower housing presents a wire receiving space structured and positioned to be aligned with the insulation piercing wire engaging portion of the two conductive piercing couplers when the upper housing is secured to the lower housing. The two leads of the LED lamp are positioned each in one of the two coupler passages in secure electrically conductive and mechanical contact with one of the spring contact portions of the two conductive piercing couplers.

    Abstract translation: 一种LED灯组件，包括LED灯和LED插件，其具有限定从其顶部延伸到底部的两个耦合器通道的主体。 两个导电穿孔耦合器接合在两个耦合器通道中的一个中。 LED插件接合在上壳体中，并且上壳体联接到下壳体。 当上壳体固定到下壳体时，下壳体具有构造并定位成与两个导电穿刺耦合器的绝缘穿刺线接合部分对准的线容纳空间。 LED灯的两个引线分别位于两个耦合器通道中的一个中，与两个导电穿孔耦合器的弹簧接触部分之一牢固地导电并机械接触。

    MODULAR TREE WITH ROTATION-LOCK ELECTRICAL CONNECTORS
    67.
    发明申请
    MODULAR TREE WITH ROTATION-LOCK ELECTRICAL CONNECTORS 有权
    带旋转式电气连接器的模块化树

    公开(公告)号：US20130301247A1

    公开(公告)日：2013-11-14

    申请号：US13853644

    申请日：2013-03-29

    Applicant: WILLIS ELECTRIC CO., LTD

    Inventor： Johnny Chen

    IPC: A47G33/06 ,  H01R43/26

    CPC classification number: A41G1/005 ,  A41G1/007 ,  A47G33/06 ,  A47G33/08 ,  A47G2033/0827 ,  F21V23/06 ,  F21W2121/00 ,  F21W2121/04 ,  H01R13/502 ,  H01R31/00 ,  H01R43/26 ,  Y10T29/49117

    Abstract: A rotation-locking lighted artificial tree that includes a first and second portion. The first portion includes a trunk, first electrical connector, and first wiring harness. The first electrical connector includes a first body portion and a first electrical contact set. The first body portion includes multiple projections electrically isolated from the first electrical contact set. The second tree portion includes a second electrical connector and a second wiring harness. The second electrical connector includes a second body portion and a second electrical contact set, the second body portion including multiple recesses. When the first tree portion couples to the second, the first and second electrical contact sets form an electrical connection and the recesses of the second body portion receive the projections of the first body portion, thereby electrically connecting and mechanically coupling the first tree portion to the second tree portion.

    Abstract translation: 一种旋转锁定点亮的人造树，其包括第一和第二部分。 第一部分包括主干，第一电连接器和第一线束。 第一电连接器包括第一主体部分和第一电触头组。 第一主体部分包括与第一电触头组电绝缘的多个突起。 第二树部分包括第二电连接器和第二线束。 第二电连接器包括第二主体部分和第二电接触组件，第二主体部分包括多个凹部。 当第一树部分耦合到第二树脂部分时，第一和第二电触点组形成电连接，并且第二主体部分的凹部接收第一主体部分的突起，从而将第一树部分电连接并机械地耦合到第一树部分 第二树部分。

    Decorative lighting string with vertically offset lighting structure
    68.
    发明授权
    Decorative lighting string with vertically offset lighting structure 有权

    公开(公告)号：US11808416B1

    公开(公告)日：2023-11-07

    申请号：US18168796

    申请日：2023-02-14

    Applicant: Willis Electric Co., Ltd.

    Inventor： Johnny Chen

    IPC: F21S4/10 ,  F21V21/002 ,  F21Y115/10

    CPC classification number: F21S4/10 ,  F21V21/002 ,  F21Y2115/10

    Abstract: A lighting structure, including: a first conductor having a first insulated portion, a second insulation portion and a first conductor portion therebetween, the first conductor portion being bent so as to form a first horizontal portion and two first vertical portions; a second conductor having a first insulated portion, a second insulation portion and a second conductor portion therebetween, the second conductor portion being bent so as to form a first horizontal portion and two first vertical portions; an LED assembly connected to the first horizontal portions of the first and second conductors; a transparent adhesive covering the LED assembly and the first conductor portions of the first and second conductors; and a light-transmitting cap covering the LED assembly and the first horizontal portions of the first and second conductors.

    Combustion-resistant artificial tree
    69.
    发明授权
    Combustion-resistant artificial tree 有权

    公开(公告)号：US11490671B2

    公开(公告)日：2022-11-08

    申请号：US16519933

    申请日：2019-07-23

    Applicant: Willis Electric Co., Ltd.

    Inventor： Johnny Chen

    IPC: A41G1/00 ,  A47G33/06 ,  A47G33/04

    Abstract: A combustion-resistant branch assembly for an artificial tree, the branch assembly including a first branch portion including a first rod having a main portion intermediate a first end portion and a second end portion; a first group of sub-branches attached to the first branch portion, each sub-branch of the first group of sub-branches including a member having a first end portion; and a first winding, including a combustion-resistant strand, wrapped about the first end portion of the first rod of the first branch portion and the first end portion of each sub-branch of the first group of sub-branches, thereby attaching the first group of sub-branches to the first branch portion.

    Modular tree with rotation-lock electrical connectors
    70.
    发明授权
    Modular tree with rotation-lock electrical connectors 有权

    公开(公告)号：US11006687B1

    公开(公告)日：2021-05-18

    申请号：US16593725

    申请日：2019-10-04

    Applicant: Willis Electric Co., Ltd.

    Inventor： Johnny Chen

    IPC: F21W121/04 ,  A41G1/00 ,  H01R31/00 ,  A47G33/08 ,  H01R13/502 ,  F21V23/06 ,  H01R43/26 ,  A47G33/06 ,  F21W121/00

    Abstract: A rotation-locking lighted artificial tree that includes a first and second portion. The first portion includes a trunk, first electrical connector, and first wiring harness. The first electrical connector includes a first body portion and a first electrical contact set. The first body portion includes multiple projections electrically isolated from the first electrical contact set. The second tree portion includes a second electrical connector and a second wiring harness. The second electrical connector includes a second body portion and a second electrical contact set, the second body portion including multiple recesses. When the first tree portion couples to the second, the first and second electrical contact sets form an electrical connection and the recesses of the second body portion receive the projections of the first body portion, thereby electrically connecting and mechanically coupling the first tree portion to the second tree portion.

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