公开(公告)号：US09044056B2

公开(公告)日：2015-06-02

申请号：US13836026

申请日：2013-03-15

Applicant: Willis Electric Co., Ltd.

Inventor： Johnny Chen

IPC: F21S6/00 ,  A41G1/00 ,  F21V23/06 ,  A47G33/06

CPC classification number: A47G33/06 ,  A41G1/005 ,  A41G1/007 ,  A47G33/08 ,  A47G2033/0827 ,  F21S2/005 ,  F21S4/001 ,  F21S4/10 ,  F21V23/001 ,  F21V23/02 ,  F21V23/0407 ,  F21V23/06 ,  F21V33/0028 ,  F21W2121/04 ,  H01R31/00 ,  H01R2103/00

Abstract: A lighted artificial tree, including a first tree portion having a first electrical connector having a first electrical terminal positioned in line with a central vertical axis, and a second electrical terminal. The tree also includes a second tree portion that includes a second electrical connector having a first electrical terminal and a second electrical terminal, the second electrical terminal defining a ring shape that encircles the first electrical terminal. When the first tree portion is coupled to the second tree portion, the first electrical connector is coupled to the second electrical connector, such that the first electrical terminal of the first electrical connector is electrically connected to the first electrical terminal of the second electrical connector, and the second electrical terminal of the first electrical connector is electrically connected to the second electrical terminal of the second electrical connector.

Abstract translation: 一种点亮的人造树，包括具有第一电连接器的第一树部分，第一电连接器具有与中心垂直轴线成一直线定位的第一电端子和第二电端子。 树还包括第二树部分，其包括具有第一电端子和第二电端子的第二电连接器，第二电端子限定围绕第一电端子的环形形状。 当第一树部分耦合到第二树部分时，第一电连接器耦合到第二电连接器，使得第一电连接器的第一电端子电连接到第二电连接器的第一电端子， 并且第一电连接器的第二电端子电连接到第二电连接器的第二电端子。

公开(公告)号：US20150078000A1

公开(公告)日：2015-03-19

申请号：US14328221

申请日：2014-07-10

Applicant: Willis Electric Co., Ltd.

Inventor： Johnny Chen

IPC: F21S4/00

CPC classification number: F21S4/002 ,  F21S4/10 ,  F21S4/15 ,  F21V23/001 ,  F21W2121/04

Abstract: A reinforced decorative light string assembly, including: a first lamp assembly including a first lamp holder and a first lamp element, a second lamp assembly including a second lamp holder and a second lamp element, and a first reinforced decorative-lighting wire. The first reinforced decorative-lighting wire includes: a reinforcing strand extending axially along a central longitudinal axis of the wire, the reinforcing strand including one or more fibers comprising a polymer material; a first conductor layer including a first plurality of conductors including a copper material; a second conductor layer, the second conductor layer including a plurality of conductors; and an outer insulating layer adjacent to, and covering, the second conductor layer.

Abstract translation: 一种加强装饰灯串组件，包括：包括第一灯座和第一灯元件的第一灯组件，包括第二灯座和第二灯元件的第二灯组件和第一加强装饰照明线。 所述第一加强装饰照明线包括：沿着所述线的中心纵向轴线轴向延伸的加强线，所述加强线包括一根或多根包含聚合物材料的纤维; 包括包括铜材料的第一多个导体的第一导体层; 第二导体层，所述第二导体层包括多个导体; 以及与第二导体层相邻并覆盖第二导体层的外部绝缘层。

公开(公告)号：US08876321B2

公开(公告)日：2014-11-04

申请号：US13710003

申请日：2012-12-10

Applicant: Willis Electric Co., Ltd.

Inventor： Johnny Chen

IPC: F21S6/00 ,  F21S4/00 ,  F21V21/00 ,  F21V33/00 ,  H01R43/26 ,  H01R4/70 ,  A47G33/06 ,  H01R13/50 ,  F21W121/04 ,  F21Y101/02

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。

公开(公告)号：US20130286688A1

公开(公告)日：2013-10-31

申请号：US13893768

申请日：2013-05-14

Applicant: Willis Electric Co., Ltd.

Inventor： Johnny Chen

IPC: H01R4/24

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.

公开(公告)号：US20130059094A1

公开(公告)日：2013-03-07

申请号：US13663135

申请日：2012-10-29

Applicant: Willis Electric Co., Ltd.

Inventor： Johnny Chen

IPC: A41G1/00

CPC classification number: A41G1/007 ,  A47G33/06 ,  Y10T403/50 ,  Y10T403/551 ,  Y10T403/5773 ,  Y10T403/62 ,  Y10T403/7026 ,  Y10T403/7035 ,  Y10T403/7073

Abstract: A locking artificial tree trunk including a first generally cylindrical, hollow trunk portion including an upper end, the upper end defining a notch, and a second generally cylindrical trunk portion including a body portion, a lower end having an insertable portion, and an upper end. The locking artificial tree trunk also includes a coupling mechanism having a body portion and an upper portion having a tab, and defining a channel for receiving the insertable portion of the lower end of the second trunk portion. The body portion is inserted substantially into the upper end of the first trunk portion with the tab of the upper portion aligned with the notch, thereby preventing rotation of the coupling mechanism within the upper end of the first trunk portion.