The utility model discloses an electrothermal thermos bottle, which comprises a liner, equipped with electric heating device, including bottle lid, bottle, bottle base and on the water in the inner liner of heating, the bottle body is installed on the function of the control circuit and the switch function, constitute the inner cavity of the bottle body is arranged in the bottle body and the bottle base in, which is characterized in that the liner is a non transparent metal liner, the bottle body is a transparent bottle or partially transparent, electric heating device comprises a heater, the heater extends into the tank. The inner liner is a cylindrical glass inner liner. The bottom of the bottle body or the inner liner is also provided with a heating blue light indicator lamp. The heater is a heating rod body and is fixed at the bottom of the inner liner. The utility model even in a sealed state, also can see the water in the heating tank, the tank water is boiled crystal clear, but in the process of use is not easy to produce scale, the heater extends into the tank, the heat generated by the heater is used to heat the water completely, without heat loss phenomenon therefore, high heating efficiency, achieve the goal of effective energy saving.
【技术实现步骤摘要】
【技术保护点】
１．一种电热热水瓶，包括内胆、安装有瓶体，瓶体包括盖子、瓶身、瓶底座和对内胆内的水加热的电加热装置，瓶体上安装有功能控制电路板及功能控制开关，内胆置于瓶身与瓶底座构成的瓶体腔内，其特征在于：所述内胆为一透明非金属内胆，瓶身为一透明瓶身或部分透明，电加热装置包括加热器，加热器伸入内胆内。
【技术特征摘要】
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