CN201939113U - Electric heating thermos bottle - Google Patents

Abstract

The utility model discloses an electric heating thermos bottle, including the inner bag, install the bottle, the bottle includes lid, body, bottle base and to the electric heater unit of the water heating in the inner bag, installs function control circuit board and function control switch on the bottle, and the bottle intracavity that body and bottle base constitute is arranged in to the inner bag, its characterized in that: the inner container is a transparent nonmetal inner container, the bottle body is a transparent bottle body or is partially transparent, the electric heating device comprises a heater, and the heater extends into the inner container. The inner container is a cylindrical glass inner container. And a heating blue light indicator lamp is arranged at the bottom of the bottle body or the inner container. The heater is a heating rod body and is fixed at the bottom of the inner container. The utility model discloses even if under encapsulated situation, also can see the condition that obtains the water in the heating inner bag, whether the water in the inner bag has boiled one clearly two chus, also be difficult for producing the incrustation scale in the use moreover, the heater stretches into in the inner bag, and the heat energy that the heater produced is used for heating water completely, and does not scatter and disappear thermal phenomenon, so heating efficiency is high, reaches effective energy-conserving purpose.

Description

electric hot water bottle

technical field

The utility model relates to the technical field of heating thermos bottles, in particular to an electric heating thermos technology.

Background technique

Existing electric heating water bottle (pot) generally comprises liner, bottle body, and bottle body comprises lid, bottle body, bottle base and electric heating device, and function control circuit board and function control switch are installed on bottle body or bottle base, and some The electric hot water bottle is also equipped with a protective circuit. The inner tank is placed in the bottle body cavity formed by the bottle body and the bottle base, and the inner tank is generally made of stainless steel. However, due to the direct contact with the air, the hot water inside It is very easy to transfer heat so that the thermal insulation effect of the hot water in the inner tank is not good, and in the process of heating, it is also very easy to generate scale, which reduces the heating efficiency and wastes electric energy. In addition, the existing electric heating water bottle (pot) is placed in the bottle body cavity of the bottle body when the liner is placed, and the bottle body is made of plastic or covered with a layer of stainless steel skin or coated with a layer of paint on the outside of the bottle body, so that people Can't learn the situation of heating water of electric heating thermos during use, also can't see whether water has boiled, whether the water of electric heating thermos is real boiled water, so this electric heating thermos still is difficult to satisfy people's needs. The heater of the electric heating device of the existing electric heating thermos (jug) generally adopts the mode of heating ring or bottom heating, and the thermal efficiency of this heating mode is not high, and the heat loss is relatively large, and cannot effectively save energy.

Contents of the invention

The purpose of the utility model is to provide an electric heating hot water bottle which is not easy to generate scale, has high heating efficiency, effective energy saving, and can see the situation of heating the water in the inner tank.

The purpose of this utility model is achieved through the following technical solutions.

An electric heating hot water bottle, comprising an inner tank, a bottle body is installed, the bottle body includes a cover, a bottle body, a bottle base and an electric heating device for heating the water in the inner tank, and a function control circuit board and a function control switch are installed on the bottle body , the inner liner is placed in the bottle body cavity formed by the bottle body and the bottle base, and it is characterized in that: the inner liner is a transparent non-metal inner liner, the bottle body is a transparent bottle body or partially transparent, the electric heating device includes a heater, The heater extends into the inner container.

The inner container is a cylindrical glass inner container.

The bottle body or the bottom of the liner is also provided with a heating blue light indicator light.

The heater is a heating rod fixed on the bottom of the inner container.

The function control circuit board and the function control switch are arranged on the bottle body.

The function control circuit board is also provided with a protection circuit.

Compared with the prior art, the utility model has the following advantages:

In the utility model, since the inner tank is a transparent non-metallic inner tank and the bottle body is a transparent bottle body, the electric heating device includes a heater, and the heater extends into the inner tank, so that even in a sealed state, the heating can be seen The condition of the water in the inner tank, whether the water in the inner tank has been boiled is clear, and because the inner tank is a transparent non-metallic inner tank, such as a glass inner tank, it is not easy to generate scale during use. Since the heater extends into the inner tank, the heater is completely placed in the water in the inner tank, so the heat energy generated by the heater is completely used to heat the water without heat loss, so the heating efficiency is high and energy saving is achieved. Purpose.

Description of drawings

Fig. 1 is a structural schematic diagram of the utility model electric heating thermos.

Detailed ways

Below in conjunction with accompanying drawing, electric heating hot water bottle of the present utility model is described in further detail.

As shown in Fig. 1, the electric heating water bottle of the utility model comprises an inner container 1, a bottle body, and the bottle body includes a lid 2, a bottle body 3, a bottle base 4 and an electric heating device for heating water in the inner container, and the bottle body 3 or the bottle body A function control circuit board and a function control switch 5 are installed on the base 4, and the liner 1 is placed in the bottle cavity formed by the bottle body 3 and the bottle base 4, wherein the liner 1 is a cylindrical glass liner, and the bottle body 3 It is a transparent bottle body. The electric heating device includes a heater 6 and a power connector 7. The heater 6 extends into the inner tank 1. The heater 6 is a heating rod fixed at the bottom or middle of the inner tank 1. The heater 6 It is in the shape of a ring or a spiral or other shapes that make water easy to circulate. The bottom of the bottle body 3 or the bottle base 4 is provided with a power connector 8, and a heating blue light indicator light is also provided on the bottle body 3. A protection circuit is also provided on the function control circuit board. Because the inner container 1 is a cylindrical glass inner container, and the bottle body 3 is a transparent bottle body, even in a sealed state, the situation of heating the water in the inner container 1 can be seen, and the water in the inner container 1 It is clear whether it has been boiled, and the inner tank 1 adopts a glass inner tank, which is not easy to generate scale during use. The heater extends into the inner tank, so that the heater is completely placed in the water in the inner tank, and the heater 6 extends into the inner tank 1, so the heat energy generated by the heater 6 is completely used for heating the water without heat loss , so the heating efficiency is high, achieving the purpose of effective energy saving.

Claims (6)

1. An electric heating water bottle, comprising an inner tank, a bottle body is installed, the bottle body includes a cover, a bottle body, a bottle base and an electric heating device for heating the water in the inner tank, and a function control circuit board and a function control circuit board are installed on the bottle body The control switch, the liner is placed in the bottle body cavity formed by the bottle body and the bottle base, and it is characterized in that: the liner is a transparent non-metal liner, the bottle body is a transparent bottle body or partially transparent, and the electric heating device includes heating device, the heater extends into the inner tank. 2. The electric heating water bottle according to claim 1, characterized in that: the inner container is a cylindrical glass inner container. 3. The electric heating thermos according to claim 1, characterized in that: the body of the bottle or the bottom of the liner is also provided with a heating blue light indicator. 4. The electric heating thermos according to claim 1, wherein the heater is a heating rod fixed at the bottom of the inner tank. 5. The electric heating water bottle according to claim 1, characterized in that: the function control circuit board and the function control switch are arranged on the body of the bottle. 6. The electric heating water bottle according to claim 1, characterized in that: the function control circuit board is further provided with a protection circuit.

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