| 摘要 |
PURPOSE: A heating panel with a built-in electric heating wire is provided to improve the heating efficiency of a panel body as the heat of the electric heating wire is conducted to the panel body and not to a reflecting plate. CONSTITUTION: A heating panel(1) comprises a panel body(2), an electric heating wire(8), and a reflecting plate(14). The panel body comprises a space(3), a male connection terminal(4), a female connection terminal(5), and a plurality of nuts(6). The male and female connection terminals are individually embedded in opposite sides. One end of an electric heating wire is connected to the male connection terminal, and the other end is connected to the female connection terminal. The electric heating wire heats the panel body throguh operation of a power supply. The reflecting plate comprises a plurality of prop pieces(18) and joining holes(15). The plurality of prop pieces is placed on the upper surface to support a lower part of the electric heating wire. The plurality of joining holes are bored corresponding to the nuts of the panel body. The reflecting plate is assembled in the lower part of the panel body by a bolt(16). A reflection layer of the reflecting plate reflects heat generated from the electric heating wire. The outside and upper side of the panel body, and the outside of the reflecting plate are coated with a waterproof layer so that water is not absorbed by the electric heating wire.
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