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LED string light, and production method and device thereof
An LED string light includes: a first conducting wire, a second conducting wire, a third conducting wire arranged in parallel, insulation layers of the first and second conducting wires are removed at intervals of the predetermined length along axial direction of the conducting wire to form a plurality of first and second welding spots; a plurality of SMD LEDs respectively disposed at the plurality of lamp welding regions, two welding legs of each SMD LED being respectively welded onto a first welding spot and a second welding spot at one corresponding lamp welding region, the plurality of the SMD LEDs being connected in series, in parallel or in hybrid; and a plurality of encapsulation colloids respectively coating the plurality of the SMD LEDs and surfaces of portions of the third conducting wire corresponding to positions of the plurality of the SMD LEDs, to form a plurality of lamp beads.
Zhuhai Bojay Electronics Co. Ltd.
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F21V F21V F21Y F21S F21V F21Y
inventional inventional additional inventional inventional additional
Su Qunlin Yundong Junchao Xiwan Yue Tuxiu Qiming Yanyong Jie Jiahui Jingtian
Yan Li Ai He Shan Chen Yang Liu Liu Zhang Cai Wu