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1. (WO2018086180) INJECTION-MOULDED WATERPROOF LIGHT STRING WITH HORIZONTAL-BULB LED LAMP CAP

Pub. No.:    WO/2018/086180    International Application No.:    PCT/CN2016/108526
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Tue Dec 06 00:59:59 CET 2016
IPC: F21S 4/10
Applicants: JIANGSU FEITIAN LIGHTING CO., LTD.
江苏飞天照明有限公司
Inventors: CHEN, Genhai
陈根海
Title: INJECTION-MOULDED WATERPROOF LIGHT STRING WITH HORIZONTAL-BULB LED LAMP CAP
Abstract:
An injection-moulded waterproof light string (100) with a horizontal-bulb LED lamp cap, comprising a first packaging body (10) and a plurality of LED lamp sets (30) connected by means of a main wire (20) and packaged in the first packaging body (10). Each of the LED lamp sets (30) comprises a second packaging body (31), a first outgoing line (32), an LED (33) with an anode being soldered to the first outgoing line (32), a dropping resistor (34), a second outgoing line (35) soldered to the dropping resistor (34); a part of the first outgoing line (32), the LED (33), the dropping resistor (34), and a part of the second outgoing line (35) are packaged in the second packaging body (31); a longitudinal direction of the LED (33) is the same as an extending direction of the main wire (20); a wiring terminal of the LED lamp set (30) is packaged by the second packaging body (31) without exposing the main wire (20); and when second packaging is performed by the first packaging body (10), the wire connecting various portions does not shift. Under the premise of ensuring the reliability of the whole injection-moulded waterproof light string (100) with a horizontal-bulb LED lamp cap, the overall waterproof performance is improved.