CN209202668U - Thermal insulation teacup with heating function - Google Patents

Abstract

The utility model discloses a kind of Thermal insulation teacups with heating function in small stores field, including cup body and are arranged in the cup lid of upper opening of cup body；The cup body includes the insulating layer between shell, liner and shell and liner, there are interlayer between liner at the bottom and outer casing bottom, is equipped with heating metal mesh and power pack in the interlayer；The power pack is equipped with power switch；Power switch is connected in series between heating metal mesh and power pack, and power pack is isolated with heating metal mesh through heat-insulated filled layer, is heated and is equipped with heat conductive insulating pad between metal mesh and liner at the bottom., can be easy to use by realizing heating or heat insulation function so that heating metal mesh generates heat to heating metal mesh energization, water temperature being kept to be in potable temperature for a long time after water temperature drop in liner, securely and reliably.

Description

Insulated tea cup with heating function

technical field

The utility model relates to a teacup commonly used in daily life, in particular to a thermal insulation teacup with a heating function.

Background technique

There are many styles of teacups sold in the market, with single function, can not provide the function of heating, and can only be kept warm by means of thermal insulation materials. Use such a teacup, especially in the cold winter, the heat preservation effect is not good, and can only keep heat for a short time.

Contents of the invention

Aiming at the deficiencies of the prior art, the purpose of this utility model is to provide a thermal insulation teacup with a heating function, so that it has a heating function to achieve the purpose of heating or better thermal insulation effect.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows: a thermal insulation teacup with heating function, including a cup body and a cup cover arranged on the upper mouth of the cup body; the cup body includes a shell, an inner container And the insulation layer between the shell and the inner tank, there is an interlayer between the bottom of the inner tank and the bottom of the outer shell, the interlayer is provided with a heating metal mesh and a power box; the power box is provided with a power switch; the power switches are connected in series Between the heating metal mesh and the power supply box, the power supply box and the heating metal mesh are separated by a heat-insulating filling layer, and a heat-conducting insulating pad is arranged between the heating metal mesh and the bottom of the liner.

When the utility model is used, the cup body itself can realize heat preservation through the heat insulation layer. When the water temperature in the inner tank drops, the heating metal mesh can be energized to generate heat to realize the heating or heat preservation function, and the water temperature can be kept at a suitable temperature for a long time. The drinking temperature, compared with the prior art, has the beneficial technical effect of the utility model: it can be kept warm for a long time, which can make the drinking water suitable for drinking for a longer time, and it is convenient to use, safe and reliable.

As a further improvement of the utility model, the power supply box is provided with a power selection circuit, and the input ends of the power selection circuit are respectively connected to the USB interface and the built-in battery. When the USB interface is powered on, the power selection circuit selects the USB interface as the power supply. When the USB interface is powered off, the power selection circuit selects the built-in battery as the power supply. Through the choice of power supply, the water in the cup can be heated by plugging in a computer, power bank and other equipment, or the built-in power supply can be used for heating, so that the heating function can be used normally in an environment without an external power supply.

Further, the built-in battery is a rechargeable battery, and when the USB interface is powered on, the built-in battery is charged through the power selection circuit. As long as you plug in the USB power supply, it can be charged to ensure that the built-in power supply is always fully charged, which is convenient for use.

A handle can also be connected to the side of the cup body to facilitate holding.

For the convenience of manufacture, the heat insulation layer and the heat insulation filling layer can be connected as a whole.

Description of drawings

Fig. 1 is a structural representation of the utility model.

In the figure, 1 built-in battery, 2 heat insulation filling layer, 3 heating metal mesh, 4 heat conduction insulation pad, 5 cup cover, 6 inner liner, 7 insulation layer, 8 shell, 9 power switch, 10 USB interface, 11 power selection circuit, 12 power boxes.

Detailed ways

Below in conjunction with specific implementation, and in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, a thermal insulation teacup with heating function includes a cup body, a cup cover 5 arranged on the upper mouth of the cup body, and a handle connected to the side of the cup body; the cup body includes a shell 8, an inner container 6 and The insulation layer 7 between the shell 8 and the inner tank 6, an interlayer is left between the bottom of the inner tank 6 and the bottom of the outer shell 8, and a heating metal mesh 3 and a power supply box 12 are arranged in the interlayer; the power supply box 12 is provided with a power switch 9; The power switch 9 is connected in series between the heating metal mesh 3 and the power supply box 12, the power supply box 12 is isolated from the heating metal mesh 3 through the heat insulating filling layer 2, and a heat-conducting insulating pad is provided between the heating metal mesh 3 and the bottom of the liner 6 4. The power supply box 12 is provided with a power supply selection circuit 11, and the input terminals of the power supply selection circuit 11 are respectively connected to the USB interface 10 and the built-in battery 1. When the USB interface 10 is powered on, the power supply selection circuit 11 selects the USB interface 10 as the power supply. 10 When the power is off, the power selection circuit 11 selects the built-in battery 1 as the power supply. The built-in battery 1 is a rechargeable battery. When the USB interface 10 is energized, the built-in battery 1 is charged through the power selection circuit 11, and the insulation layer 7 and the heat insulation filling layer 2 can be connected as a whole.

During use, the cup itself can realize heat preservation through the insulation layer 7. When the water temperature in the inner tank 6 drops, the heating metal mesh 3 can be energized to generate heat to realize the heating or heat preservation function, and the water temperature can be kept at a constant temperature for a long time. The temperature suitable for drinking; through the selection of the power supply, the water in the cup can be heated by plugging in a computer, charging treasure and other equipment, or the built-in power supply can be used for heating, so that it can be used normally in an environment without an external power supply Heating function. Because the cup body itself has the effect of heat preservation, it does not need too much current to achieve continuous heat preservation.

The above description is only a preferred embodiment of the present utility model, and does not limit the technical scope of the present utility model in any way, so any minor modifications, equivalent changes and equivalent changes made to the above-mentioned embodiments according to the technical essence of the present utility model Modifications all belong to the scope of the technical solution of the utility model.

Claims (6)

1. a kind of Thermal insulation teacup with heating function, including cup body and the cup lid of upper opening of cup body is set；Its feature exists In the insulating layer that: the cup body includes between shell, liner and shell and liner, between liner at the bottom and outer casing bottom there are Interlayer is equipped with heating metal mesh and power pack in the interlayer；The power pack is equipped with power switch；Power switch series connection connects Connect between heating metal mesh and power pack, power pack and heating metal mesh are isolated through heat-insulated filled layer, heat metal mesh and Heat conductive insulating pad is equipped between liner at the bottom.

2. the Thermal insulation teacup according to claim 1 with heating function, it is characterised in that: be equipped with electricity in the power pack The input terminal of source selection circuit, power selection circuit is separately connected USB interface and internal battery, when USB interface is powered, power supply Selection circuit selects USB interface as power supply, when USB interface power-off, power selection circuit select internal battery as Power supply.

3. the Thermal insulation teacup according to claim 2 with heating function, it is characterised in that: the internal battery is that can fill Battery is internal battery charging by power selection circuit when USB interface is powered.

4. the Thermal insulation teacup with heating function according to claim 1 to 3, it is characterised in that: cup body side It is connected with handle.

5. the Thermal insulation teacup with heating function according to claim 1 to 3, it is characterised in that: the heat preservation Layer is linked together with heat-insulated filled layer.

6. the Thermal insulation teacup with heating function according to claim 1 to 3, it is characterised in that: the heating The wavy setting of metal mesh.