FIELD: domestic electric heating devices supplied for mains and moving during their use, for example fans, irons, folders and so on, possibly with automatic cut-off after motion end.
SUBSTANCE: device includes heating unit 1 connected in series with connection electric cord 2, with power supply breaker 3 and with plug 4 for connection with mains. Power supply breaker 3 is connected with pickup 5 detecting change of electric cord position. Pickup 5 and electric cord are mutually combined in the same sheath 6. Breaker 3 includes connected in series one to other circuit 7 for analyzing resistance and detecting resistance change of pickup; OR-gate 8, timer 9, power switch 10.
EFFECT: enhanced safety of electric heating device.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONNECTOR FOR ELECTRIC HEATING APPLIANCES | 1992 |
|
RU2044357C1 |
| ELECTRONIC THERMOREGULATOR FOR ELECTRIC IRON | 1992 |
|
RU2078371C1 |
| WIRELESS ELECTRICAL APPLIANCE | 2010 |
|
RU2523231C2 |
| ELECTRIC GUARDING DEVICE | 1994 |
|
RU2086168C1 |
| HOME HEATING DEVICE | 1991 |
|
RU2030127C1 |
| MANUAL ELECTRIC IRON | 1992 |
|
RU2051254C1 |
| MOBILE DEVICE FOR ADDRESS CONTROL OF NON-PRIORITY LOAD AND METHOD FOR ADDRESS CONTROL OF NON-PRIORITY LOAD | 2012 |
|
RU2489784C1 |
| ELECTRIC IRON | 0 |
|
SU1788111A1 |
| INDUCTIVE HEATING DEVICES | 1993 |
|
RU2054827C1 |
| WIRE SYSTEM FOR HEATING OF PREMISES | 1997 |
|
RU2121772C1 |
