国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4）
IPC小类 F24D（4）
IPC F24D019/10（4）
发明人 QI C（4）
公开年 2021（4）
申请年 2020（4） 
专利权人 YANTAI DONGS.（4）

Heating picture with adjustable power, has wiring cabin that is set at bottom of frame, and first control switch, second control switch controller which are set in wiring cabin.

LIANG Y, QI C, SUN S, TANG B, QU D, LIU Y

Temperature-controllable heating plate system, has lightning arrester component connected to two ends of capacitive component in parallel, and switch control module connected with control switch and lightning arrester assembly.

LIANG Y, QI C, SUN S, TANG B, QU D, LIU Y

Heating picture control system, has graphene heating plate electrically connected with external power supply through first switch and second switch, and PLC unit for controlling on-off of second switch according to current data collected by Hall current sensor.

LIANG Y, QI C, SUN S, TANG B, QU D, LIU Y

Anti-scald function featured electric heating device, has insulating layer and anti-scalding panel that are orderly arranged at bottom part of groove-shaped shell, where side edge of groove-shaped shell is provided with fans.

LIANG Y, QI C, SUN S, TANG B, QU D, LIU Y