Flexible planar heating unit and heating article

The utility model provides a flexible planar heating unit and a heating article. The flexible planar heating unit comprises a flexible planar heating body, an electrode, a packaging body and a flame-retardant body arranged between the packaging body and the heating body, and the flame-retardant body is of an integral structure provided with a plurality of holes or of a discrete structure comprising a plurality of flame-retardant sub-bodies. The flexible planar heating unit has a flame-retardant effect, can improve air permeability and softness and reduce foreign body sensation, can be used for heating articles such as heating clothes, heating household articles and heating health care products, and particularly has a good application prospect in the field of wearable products. 本实用新型提供一种柔性面状发热单元与发热用品。柔性面状发热单元包括柔性面状发热本体、电极、封装体，以及设置在封装体与发热本体之间的阻燃体，阻燃体呈设置若干孔洞的整体结构，或者是包含若干阻燃子体的离散结构。该柔性面状发热单元具有阻燃效果，能够提高透气性与柔软度，降低异物感，可用于发热服装、发热家居用品、发热保健品等发热用品，尤其在可穿戴产品领域具有良好的应用前景。