阅读说明：本技术 带有温度保持部件的便携式发热设备 (Portable heat generating apparatus with temperature maintaining member ) 是由 阿曼达·贝克莱尔 尚塔·约翰斯 马克·斯特雷特 雷·莫伦西 于 2020-02-28 设计创作，主要内容包括：一种便携式发热设备包括顶层和底层,底层连接到顶层,以形成空腔。电发热元件设置在空腔内,并且诸如凝胶层的温度保持部件被固定在空腔内,邻近电发热元件并且邻近顶层。电源线与电发热元件电连通,并且可连接到电源以向电发热元件提供电力,电源线可从便携式发热设备拆卸。温度保持部件能够保持由电发热元件产生的热量,并产生横跨顶层大致均匀的热量分布。(A portable heat-generating device includes a top layer and a bottom layer, the bottom layer being connected to the top layer to form a cavity. An electric heating element is disposed within the cavity, and a temperature maintaining component, such as a gel layer, is secured within the cavity, adjacent the electric heating element and adjacent the top layer. A power cord is in electrical communication with the electric heating element and is connectable to a power source to provide power to the electric heating element, the power cord being detachable from the portable heat-generating device. The temperature retention means is capable of retaining heat generated by the electric heating element and producing a substantially uniform heat distribution across the top layer.)