Heating cabinet

Abstract

A heating cabinet is provided capable of keeping foods warm by use of solar energy. The heating cabinet includes a body member, which has an outer surface formed using transparent material and is configured to form an accommodation space therein, in which an inside of a part surrounding the accommodation space to be filled with heat retaining fluid heated by solar energy such that heat received from solar energy is stored in the heat retaining fluid to keep contents accommodated in the accommodation space warm; and a detachable member which is formed at one side of the body member to allow the body member to be detachable to the window. Foods contained in the heating cabinet are kept warm. When taking foods contained in the heating cabinet, a user takes foods by separating the heating cabinet from the window. Alternatively, a user separates the heating cabinet from the window and takes foods while carrying the separated heating cabinet.

What is claimed is: 
     
         1 . A heating cabinet comprising:
 a body member, which has an outer surface formed using transparent material and is configured to form an accommodation space therein, in which an inside of a part surrounding the accommodation space to be filled with heat retaining fluid heated by solar energy such that heat received from solar energy is stored in the heat retaining fluid to keep contents accommodated in the accommodation space warm; and   a detachable member which is formed at one side of the body member to allow the body member to be detachable to the window.   
     
     
         2 . The heating cabinet of  claim 1 , wherein the body member comprises:
 an outer body part formed using transparent material;   an inner body part which is accommodated in the outer body and has an upper part configured to be open;   a sealing part configured to seal an open upper part of a space between the outer body part and the inner body part to prevent the heat retaining fluid, which is filled in the space between the outer body part and the inner body part, from being lost; and   a cover part configured to open and close the upper part of the inner body part.   
     
     
         3 . The heating cabinet of  claim 1 , further comprising:
 a solar battery part which is formed at one side of the body member to convert solar energy to electric energy; and   a heating part which is formed at one of the outer body part, the inner body part and the heat retaining fluid and is electrically connected to the solar battery part.   
     
     
         4 . The heating cabinet of  claim 1 , further comprising:
 a solar battery part which is formed at one side of the body member to convert solar energy to electric energy; and   an outlet socket which is formed at one side of the outer body part and is electrically connected to the solar battery part.