Title:
LED LAMP AND MISUSE WARNING MODULE
Document Type and Number:
WIPO Patent Application WO/2022/148463
Kind Code:
A1
Abstract:
A misuse warning module (580, 680), comprising a detection circuit (583, 683) and a prompt circuit (584, 684). The detection circuit (583, 683) is electrically connected to a power supply loop, and is used for detecting the type of an external power signal and the current level in the loop and outputting a detection signal; and the prompt circuit (584, 684) is used for issuing a misuse prompt according to the detection signal to warn a user that an LED lamp accesses an inapplicable external power supply.
Inventors:
CHEN JUNREN (CN)
XIONG AIMING (CN)
ZHOU LIN (CN)
YOU HAIBO (CN)
XIONG AIMING (CN)
ZHOU LIN (CN)
YOU HAIBO (CN)
Application Number:
PCT/CN2022/071054
Publication Date:
July 14, 2022
Filing Date:
January 10, 2022
Export Citation:
Assignee:
JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD (CN)
International Classes:
G01R31/44; F21K9/27; G01R31/52
Foreign References:
| CN211955768U | 2020-11-17 | |||
| CN212163776U | 2020-12-15 | |||
| CN204028258U | 2014-12-17 | |||
| CN101272652A | 2008-09-24 | |||
| CN108802603A | 2018-11-13 | |||
| EP1942707A1 | 2008-07-09 |
Download PDF:
Previous Patent: STEERING MECHANISM, ROTATING CONNECTION STRUCTURE AND FAN
Next Patent: ORGANIC COMPOUND AND USE THEREOF IN ORGANIC ELECTRONIC DEVICE
Next Patent: ORGANIC COMPOUND AND USE THEREOF IN ORGANIC ELECTRONIC DEVICE