The invention discloses an electric heater which is used for heating the interior of a vehicle passenger room and mainly comprises a shell and a heating device, the heating device is installed in theposition, close to the center, in the shell, and the shell is installed below a passenger room seat and connected with a passenger room floor. The heating device is hung in the center area of the shell, the distance between the heating unit and the bottom face of the seat is increased, the situation that the seat face is overheated is reduced, and meanwhile enough space is reserved in the upper portion and the lower portion of the heating device and used for hot air convection and personnel maintenance.
本发明公开了一种电热器,用于车辆客室内加热使用,主要包括:外壳、加热装置,所述加热装置安装于所述外壳内部靠中心区域,所述外壳安装于客室座椅下方,并与客室地板连接;本发明通过将所述加热装置吊挂于所述外壳中心区域,增加了加热单元与座椅底面间距,减少了椅面过热的情况,同时在所述加热装置上下部留有足够的空间用于热气对流及人员维护使用。
Electric heater
电热器
18.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |