TWI611155B - Portable refrigeration and heating device - Google Patents

Description

Portable refrigeration and heating device

The invention relates to a portable refrigeration and heating device, in particular to a portable refrigeration and heating device for placing a beverage to achieve the cooling or heating effect of the beverage.

When the average person goes out and carries a cold drink or a hot drink, the cold drink or hot drink is generally placed in the thermos bottle, and the cold drink or the hot drink is kept at a low temperature or appropriate heat by the heat conduction between the chamber in the thermos bottle and the external environment. Warm state. However, no matter how tightly and delicately the structure of the thermos bottle, after a period of time, the beverage in the thermos bottle will surely reach a thermal equilibrium with the external environment, so that the temperature of the beverage rises or falls, exceeding the temperature expected by the user.

In order to cope with the above problems, some operators have developed a portable refrigerator containing a refrigerant and a compressor to cool drinks or other foods. However, in the process of cooling the refrigerator, a large amount of current must be supplied to achieve the Its purpose, and its excessive weight is often more than two kilograms, which is not suitable for users to carry around. In view of this, the applicant has continuously researched and experimentally designed a portable refrigeration and heating device for placing beverages to achieve the cooling or heating effect of the beverage.

The main object of the present invention is to provide a portable refrigeration and heating device for placing a beverage to achieve the cooling or heating effect of the beverage and to facilitate carrying it.

The portable cooling and heating device described above is provided with a body and is provided in the seat body. a groove portion, the bottom edge of the groove portion is provided with a uniform cooling device, and a heating member is disposed on one side of the groove portion, the groove portion is connected to a water pump, and the cooling device, the heating member and the water pump are connected to A control circuit is connected to the setting button provided on the surface of the base body by the control circuit. When used, an appropriate amount of water is placed in the groove portion for the beverage to be placed in the groove portion, and the cold, heat and setting are selected by the setting button. The time is cooled by the cooling device after the start-up or by the heating member, and the cold and hot convection of the water is constituted by the water pump to achieve the cooling or heating effect of the beverage.

The portable cooling and heating device mentioned above, wherein the base body is provided with a power socket, so that the power socket is connected to the control circuit, the transformer is connected to the power socket, and the power supply is plugged by the transformer to form another use mode. .

In the above-mentioned portable refrigeration and heating device, the bottom edge of the groove portion of the seat body is provided with a turntable for rotating the beverage moderately by the turntable during the cooling or heating process, so that the beverage can be cooled or evenly heated. .

1‧‧‧ body

11‧‧‧Slots

111‧‧‧ Turntable

12‧‧‧ Refrigeration device

121‧‧‧Cold film

122‧‧‧Heat fins

13‧‧‧heating parts

14‧‧‧Water pump

15‧‧‧Control circuit

16‧‧‧Battery

17‧‧‧Setting button

18‧‧‧ display screen

19‧‧‧Power socket

2‧‧‧ Drinks

3‧‧‧Transformers

Figure 1 is a perspective view of the present invention.

Figure 2 is a cross-sectional view of the present invention.

Fig. 3 is a view showing the state of use of the present invention.

Fig. 4 is a view showing the operation state of the present invention.

Figure 5 is another use state diagram of the present invention.

Please refer to FIG. 1 and FIG. 2 together, which are perspective views and cross-sectional views of the present invention. As shown in the figure, the present invention is provided with a body 1 , and a seat portion 1 is provided with a groove portion 11 , the groove portion 1 The 1 series is isolated from the wall surface of the seat body 1 to form a vacuum state in which the heat can be maintained, and the bottom edge of the groove portion 11 is provided with a turntable 111. The inside of the base 1 is provided with a cooling device 12, a heating element 13 and a water pump 14, a control circuit 15, and a battery 16, wherein the cooling device 12 is disposed at a bottom edge of the groove portion 11, and includes a uniform cold sheet 121 and A heat sink fin 122 connects the heat sink 121 to the control circuit 15.

The heating member 13 is provided on one side of the groove portion 11 and is connected to the control circuit 15.

The water pump 14 is connected to the control circuit 15 and is connected to the groove portion 11 by a pipe body.

The control circuit 15 is connected to a plurality of setting keys 17 and a display screen 18, and a battery 16 and a power socket 19, so that the setting keys 17 and the display screen 18 are exposed on the surface of the base 1.

By means of the combination of the foregoing components, a portable refrigeration and heating device is formed for carrying around, and an appropriate amount of water is placed in the groove portion 11 during use for the beverage to be placed in the groove portion 11 by setting the key 17 The cold, heat and set time are selected, and after cooling, the refrigeration device 12 is cooled or heated by the heating member 13, and the beverage is moderately rotated by the turntable 111, and the water and the water are cooled and convected by the water pump 14. To achieve the cooling or heating effect of the beverage.

Please refer to Fig. 3, which is a diagram showing the state of use of the present invention. Please refer to FIG. 2, as shown in the figure, when the present invention is used, an appropriate amount of water is placed in the groove portion 11 of the seat body 1 for the beverage portion 2 (beverage can) to be placed in the groove portion 11 by The setting button 17 selects the cold, heat and set time according to the display of the display screen 18. After the start-up, it is cooled by the cooling device 12 or heated by the heating member 13, and the water pump 14 constitutes the cold and hot convection of the water. Reach the cold or heat of the drink use.

Please refer to Fig. 4, which is an operational state diagram of the present invention. Please refer to FIG. 3, as shown in the figure, the present invention is placed in the groove portion 11 of the seat body 1 with an appropriate amount of water for the beverage portion 2 (beverage can) to be placed in the groove portion 11, and the cold is selected by the setting button 17. The heat and the set time are displayed on the display screen 18. After the start-up, if the cooling function is selected, the cooling plate 121 of the refrigeration device 12 will cause a cooling effect on the groove portion 11, via the groove portion 11. Water is the medium that causes the beverage 2 to cool. The heat generated by the cooling fins 121 is dissipated by the heat dissipating fins 122 during the cooling process, and the water in the groove portion 11 forms a cold and hot convection of water by the water pump 14, so that the groove portion 11 is kept constant. During the cold temperature, and during the cooling process, the beverage 2 is moderately rotated by the turntable 111 to be evenly cooled to improve the cooling effect, and the cold beverage can be drunk when it is hot.

On the other hand, if the heating function is selected, the heating member 13 will heat the groove portion 11, and the water passing through the groove portion 11 serves as a medium to cause the beverage 2 to be heated. Wherein, during the heating process, the water pump 14 constitutes the cold and hot convection of the water, and the beverage 2 is moderately rotated by the turntable 111 to make the heat uniform, so that the groove portion 11 maintains a certain heat temperature and improves the heating effect. You can have a warm drink to drink when you are cold.

Please refer to Figure 5 for another use state diagram of this specification. As shown, the operating power supply of the present invention, in addition to being supplied by the battery 16, to facilitate carry-on, can be connected to the transformer 3 by a power outlet 19, which is supplied with power from the mains and can charge the battery 16.

The foregoing embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the invention.

In summary, the creation is provided with a control circuit and a cooling device, a heating device and a water pump to form a portable refrigeration and heating device for placing a beverage to achieve the cooling or heating effect of the beverage, and is convenient to carry around. . For a practical design, it is a novelty creation. If you apply for a patent in accordance with the law, you will be punished by the Bureau of Public Information, and you will be granted a patent as soon as possible.

1‧‧‧ body

11‧‧‧Slots

17‧‧‧Setting button

18‧‧‧ display screen

19‧‧‧Power socket

2‧‧‧ Drinks

Claims (4)

A portable refrigeration and heating device comprises: a seat body, a groove portion, a cooling device at a bottom edge of the groove portion, and a heating member on a side of the groove portion; a water pump is disposed inside the seat body The control body is connected to the slot portion; a control circuit is disposed inside the base body, and is connected to the cooling device, the heating element, the setting button and the display screen, and the battery, so that the setting button and the display screen are exposed to the seat body. Surface; when using, put a proper amount of water in the groove for the beverage to be placed in the groove, select the cold, heat and set time by the setting button, and cool or cool by the cooling device after starting. The heating of the piece and the cold and heat convection of the water by the water pump to achieve the cooling or heating of the beverage. The portable refrigeration and heating device according to claim 1, wherein the groove portion is separated from the wall surface of the seat body to form a vacuum state capable of maintaining heat. The portable refrigeration and heating device according to claim 1, wherein the refrigeration device comprises a uniform cold plate and a heat dissipation fin, and the cooling plate is connected to the control circuit. The portable refrigeration and heating device according to claim 1, wherein the bottom edge of the groove portion is provided with a turntable, and the beverage is moderately rotated by the turntable, and is cooled or heated. The beverage is moderately rotated by the turntable to be cooled and heated uniformly to improve the cooling effect or heating effect.