Title:
INTELLIGENT LED LIGHT STRING
Document Type and Number:
WIPO Patent Application WO/2023/220964
Kind Code:
A1
Abstract:
An intelligent LED light string, relating to the technical field of decorative light strings. The intelligent LED light string comprises a light string main body (1); the light string main body (1) comprises a plurality of LED light sets (2); each LED light set (2) comprises one or more LED lights (3), a signal wire (4), a positive electrode wire (5), and a negative electrode wire (6); each LED light (3) is provided with a negative electrode welding region (7), a positive electrode welding region (8), and a signal welding region (9); the plurality of LED light sets (2) are sequentially connected; and the positive electrode wire (5) of the previous LED light set (2) is connected to the negative electrode wire (6) of the next LED light set (2). The negative electrode welding regions (7), the positive electrode welding regions (8), and the signal welding regions (9) of the LED lights (3) in each LED light set (2) are respectively connected to the negative electrode wire (6), the positive electrode wire (5), and the signal wire (4) in a one-to-one correspondence mode, and then the positive electrode wire (5) of the previous LED light set (2) is connected to the negative electrode wire (6) of the next LED light set (2), so that the LED light sets (2) are connected in series. Therefore, the voltage drop influence of the LED lights (3) is greatly reduced, the brightness of the previous LED light (3) and the brightness of the next LED light (3) are consistent, and machining is convenient.
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Inventors:
HE JILING (CN)
Application Number:
PCT/CN2022/093537
Publication Date:
November 23, 2023
Filing Date:
May 18, 2022
Export Citation:
Assignee:
HE JILING (CN)
International Classes:
F21S4/00; F21V19/00; F21V23/00; H05B45/40; F21Y103/10; F21Y115/10
Foreign References:
| CN214948370U | 2021-11-30 | |||
| CN214756994U | 2021-11-16 | |||
| CN213686267U | 2021-07-13 | |||
| CN204593006U | 2015-08-26 | |||
| CN214094084U | 2021-08-31 | |||
| CN210800791U | 2020-06-19 | |||
| DE102017130010A1 | 2019-06-19 |
Attorney, Agent or Firm:
GUANGDONG LINGDUN INTELLECTUAL PROPERTY AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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