KR-20260064365-A - alternating temperature bottle

Abstract

The present invention relates to a variable temperature bottle, wherein the temperature of the contents can be maintained at a constant level or changed to a temperature desired by the user by means of a refrigerant and a heating element in the temperature control unit using a controller.

Inventors

• 양준우

Assignees

• 양준우

Dates

Publication Date

20260507

Application Date

20241031

Claims (1)

1. A container made of aluminum that can hold liquid and has high thermal conductivity; A temperature control unit capable of heating or cooling the contents contained in a container; and A controller capable of starting or stopping a temperature control unit for heating and cooling, comprising Poison iodine

Description

alternating temperature bottle} The present invention relates to a thermos bottle, and specifically, to a thermos bottle that actively selects a temperature to set heating and cooling. A thermos is a bottle designed to maintain a constant temperature of its contents and serves as a device to protect the temperature of the contents when they are filled. However, because it protects the temperature at the time of filling, there is the inconvenience of having to fill the contents when they have already reached the desired temperature and maintaining a vacuum to preserve that temperature. Figure 1 is a drawing of a variable thermostat for changing the temperature of a liquid inside a container. When the cooling or heating button of the controller is pressed, a light on the button lights up and operation begins, and when the power button is pressed, operation stops. FIG. 1 is a drawing showing a thermostat (10) according to the present invention. As shown, the thermostat (10) according to the invention may include a container (1), a controller (2), a temperature control unit (3), and a handle (4). The container (1) is divided into an upper section and a lower section and is configured in a shape that is convenient and advantageous for the user to carry, hold, eat, or drink, as it is a space for holding beverages or food. The controller (2) is electrically connected when the container (1) and the temperature control unit (3) are combined, and is used to operate or stop the temperature control unit (3). The temperature control unit (3) is connected to the lower part of the container (1) and is intended to cool or heat the contents or beverage inside the container (1) according to the user's preference. Generally, thermos bottles are used to hold warm or cold beverages and preserve the temperature of the contents. However, as time passes while using a thermos bottle, the heat or cold inside escapes, causing the temperature of the contents to become lukewarm. This invention prevents these problems and preserves the existing cold and heat. The interior of the container (1) is constructed with a double-wall structure to block convection by removing air, and the inner insulation is polished to reflect radiant heat as much as possible, thereby maximizing internal heat reflection and minimizing the loss of heat to the outside and the resulting lukewarm temperature. Most conventional thermos bottles are made of stainless steel to prevent temperature fluctuation. However, the thermos bottle is made of aluminum to allow the user to actively change the temperature as desired and to enable rapid temperature changes. In addition, since aluminum with high thermal conductivity is used, the user cannot touch the heated or cooled aluminum with bare hands when using the thermostat, so there is a handle with low thermal conductivity to solve the problem. The upper part of the container (1) is also made of stainless steel instead of aluminum. When the user puts their mouth to the container (1) to drink the contents after cooling it down or heating it up, the upper part of the container (1) is made of stainless steel with low thermal conductivity because using the thermostat with aluminum, which has high thermal conductivity, can cause great inconvenience. The temperature control unit (3) is combined with the container (1), and the controller (2) has cooling, heating, and power buttons, respectively. These buttons are used to perform cooling and heating, and the power button is used to stop operation. The controller (2) is positioned at the bottom of the variable temperature bottle and is electrically connected to efficiently control the temperature control unit (3). This structure supplies power for the operation of the temperature control unit (2). The temperature control unit (3) is connected to the container (1) by a spiral-shaped tube and a heating wire. When the cooling button is pressed, the refrigerant inside is ejected to the outside, and cold air escapes, rapidly cooling the spiral-shaped tube and causing the temperature of the container (1) to drop. Due to the container (1) having its temperature lowered, the contents inside also cool down. Since the spiral-shaped tube of the temperature control unit (3) is connected to the lower part of the container (1), the contents are also cooled from the bottom, allowing the temperature of the contents to cool down quickly. Heating is also carried out by supplying power from the controller (3). When the button is pressed and power is supplied to the temperature control unit (2) connected to the heating wire, the temperature of the heating wire rises, causing the temperature to rise from the lower part of the container (1) and the temperature of the contents to rise as well, providing hot contents. Power is charged using a wireless charging method by using a communication network with good reception sensitivity among a short-range communication network and a Bluetooth communication net