BIDIRECTIONAL LIGHT-EMITTING POWER LINE PULSE SIGNAL TRIGGER LIGHT SOURCE, LAMP STRING AND CONTROL DEVICE

• Main Author: YANG, Yinghan
• Format: Patent
• Language: Chinese; English; French
• Published: 06.07.2023
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

Disclosed in the present invention is a bidirectional light-emitting power line pulse signal trigger light source, comprising a first power line pulse signal trigger light-emitting module and a reverse light-emitting module. The first power line pulse signal trigger light-emitting module and the reverse light-emitting module are connected in parallel to a first power line port and a second power line port of the light source; the first power line pulse signal trigger light-emitting module comprises an LED colored lamp set and an LED driver; and when the level of the first power line port is higher than that of the second power line port, the LED driver drives the LED colored lamp set, or otherwise, the reverse light-emitting module works. The present invention further provides a bidirectional light-emitting power line pulse signal trigger lamp string comprising the light source, and a bidirectional light-emitting power line pulse signal trigger control device. According to the present invention, by means of b