| 摘要 |
<p>A plane heater built in a vehicle seat, a sheet bed, or a household electric mat or mattress and receiving a power to generate heat is disclosed. The plane heater includes rows of heat coils spaced apart from one another and woven with a fiber, feed metal filaments arranged across both ends of the heat coils, an isolator dividing and isolating any one of the feed metal filaments. When a power is applied to both ends of the feed metal filament having the isolator, each of the heat coils is supplied in parallel with the power.</p> |
