| 摘要 |
The present invention relates to a portable heating pad and, more specifically, to the heating pad comprising a heating unit and a control unit in which are fordable. The heating unit is formed as a lower outer cover, a lower layer, a heating layer, a cover layer, an insulation layer, and an upper layer are laminated. The control unit is formed as a lower outer cover, a lower layer, an upper layer, and an upper outer cover are laminated. A power device, a temperature controller, and a wire harness are included between the lower layer and the upper layer. |
