The utility model relates to a structure of an electric blanket space cabin. The main structure comprises a heating body, which comprises a heating pad body, at least a first heating cap body and at least a second heating cap body. The first heating cap body and the side edge of the second heating cap body are respectively provided with at least a combined fixing part, and the heating body is provided with at least one support member, so that the heating pad body and A holding space is generated between the first heating cover body and the second heating cover body.With the above structure, the heating body in the general flat state is used as a general electric blanket. Once the heating cover body is turned over and fixed with the support and the combined fixed part, it can have the effect of a space capsule, thereby increasing the functionality and practicability of the heating body, and the heating cover body can be opened and closed in sections, which is more convenient for the user to use.本新型為有關一種電毯太空艙之結構，主要結構包括一發熱本體，係包含一發熱墊體、至少一第一發熱蓋體、及至少一第二發熱蓋體，並於該第一發熱蓋體及該第二發熱蓋體側緣分別設有至少一結合固定部，且於該發熱本體內具有至少一支撐件，以使該發熱墊體與該第一發熱蓋體及該第二發熱蓋體間產生一容置空間。藉上述結構，在一般攤平狀態的發熱本體乃做為一般電毯使用，一旦將發熱蓋體翻折起來，並利用支撐件及結合固定部固定外形，即可具有太空艙之功效，藉此增加發熱本體的功能性及實用性，且發熱蓋體可分段開合，更方便使用者運用。
