Title:
LED LAMP STRING HAVING ANTI-INTERFERENCE VOLTAGE-STABILIZING CONDUCTION PERFORMANCE
Document Type and Number:
WIPO Patent Application WO/2022/037615
Kind Code:
A1
Abstract:
An LED lamp string having anti-interference voltage-stabilizing conduction performance, comprising a positive wire, a negative wire, and a plurality of LED lamp beads. The positive and negative electrodes of the LED lamp beads are directly connected to the positive wire and the negative wire, respectively; the respective internal and external connection surfaces of the LED lamp beads are provided with resistors or/and capacitors (3); and both ends of the resistors or/and the capacitors (3) are respectively connected to the positive electrodes or the negative electrodes of the LED lamp beads. By means of use of the characteristics of the resistors or/and the capacitors (3) in a circuit, an LED can be effectively prevented from being burnt out due to excessive current and can be normally powered on in the use process; moreover, the anti-interference performance of the LED is greatly improved, so that the brightness of the LED lamp is stable.
Inventors:
LU CHENG (CN)
YANG LVSHENG (CN)
YANG LVSHENG (CN)
Application Number:
PCT/CN2021/113260
Publication Date:
February 24, 2022
Filing Date:
August 18, 2021
Export Citation:
Assignee:
LINHAI DAWEI OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
F21K9/90; F21K9/20
Foreign References:
| CN111928126A | 2020-11-13 | |||
| CN101504117A | 2009-08-12 | |||
| CN201382321Y | 2010-01-13 | |||
| US20110148311A1 | 2011-06-23 | |||
| CN201351827Y | 2009-11-25 |
Attorney, Agent or Firm:
HANGZHOU ZHEKE PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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