A solar liquid heater

Abstract

The present invention provides a solar liquid heater, which includes a cup lid, an inner container, a thin-film solar module, a heating component, a base, a protection device, a weak-current output port and a thermometer. The base includes a storage battery and a control component. It can utilize the thin-film solar module to absorb solar energy and convert it into electrical energy during the day on sunny days, so as to provide the electrical energy required for heating for the heating component in the wild or other situations lacking power supply. At the same time, the excess electrical energy can be stored in the storage battery for use at night or on cloudy days. Meanwhile, the liquid heater can be used as a thermometer, an outdoor heating device and a mobile power source. The solar liquid heater provided by the present invention has the advantages of being convenient to carry, having multiple functions and being able to continuously provide electrical energy.

Description

Technical Field

[0001] The present invention belongs to the field of portable water container devices, and particularly relates to a multifunctional liquid heater that can utilize solar energy. Background Art

[0002] For soldiers in field operations, it is very difficult to drink a cup of warm water in the freezing wild when there is no way to make a fire. For soldiers who are short of water and hungry, if they eat snow to sustain life, it will cause great harm to the body, especially to the stomach. Fighting with a bad stomach will reduce the combat ability, which may lead to the failure of the battle and even the sacrifice of life.

[0003] At the same time, with the development and progress of society, most people have got rid of the survival limit of food, and pay more and more attention to spiritual pursuits such as traveling. In particular, self-guided tours with a higher degree of freedom are favored by most people. However, we often encounter problems such as running out of fuel when wanting to heat a liquid, the inability to start due to a leaking car battery, and the lack of power for electrical appliances, which spoils the interest of traveling.

[0004] Currently, most water containers are water cups with heat preservation functions. However, even if the heat preservation function of the water cup is excellent, it cannot continuously provide heat for the water in the cup. At the same time, although a hot water kettle can provide heat for water, when traveling in the wild or during military operations, the hot water kettle lacks the energy to support heating. Summary of the Invention

[0005] Based on the above problems in the prior art, the present invention provides a solar liquid heater, which includes a cup cover, an inner container, a thin-film solar component, a heating component, a base, a protection device, a weak-current output port, and a thermometer. The base includes a storage battery and a control component. It can use the thin-film solar component to absorb solar energy and convert it into electrical energy during the day on sunny days, so as to provide the heating component with the required electricity for heating in the wild or other situations lacking power sources. At the same time, the excess electricity can be stored in the storage battery for use at night or on cloudy days. At the same time, the liquid heater can be used as a thermometer, an outdoor heating device, and a mobile power source. The solar liquid heater provided by the present invention has the advantages of being convenient to carry, multifunctional, and capable of continuously providing electrical energy.

[0006] The present invention achieves the purpose through the following detailed technical solutions:

[0007] A solar liquid heater, which comprises a cup cover, an inner container, a solar power generation component, a heating component and a base; the cup cover is hermetically covered on the upper opening of the inner container; the solar power generation component is a thin-film solar component, one end of which is fixedly connected to the inner container, the other end is a free end and the whole covers the outer surface of the inner container, and is electrically connected to the heating component and a storage battery located in the base to provide power for the heating component and the storage battery; the heating component is electrically connected to the solar power generation component and the storage battery respectively, and one end is fixedly installed on the base, and the other end is inserted into the inner container; the base comprises a control component and a storage battery, the control component is electrically connected to the heating component, the storage battery and the solar power generation component, the base is fixedly installed under the inner container in a detachable manner, the thin-film solar component is connected to the inner container by a wire, and the generated electricity is charged into the storage battery or transmitted to the heating component or the lithium battery provides electric energy to the heating device again, so that the heating device heats and boils the liquid in the inner container and keeps it warm.

[0008] Wherein, the solar liquid heater further comprises an outer shell protection device, the outer shell protection device is installed on the inner container in a bearing rotation manner and wraps the solar power generation component and the inner container; a solar power generation component outlet is arranged on the outer shell protection device, and the free end of the solar power generation component extends out from the outlet; a clamping strip is arranged at the free end of the solar power generation component, the length of the clamping strip is slightly greater than the length of the outlet, and the free end of the solar power generation component can be clamped outside the protection device through the clamping strip, which is convenient for pulling out the solar power generation component when it is needed.

[0009] Wherein, the inner container comprises a locking position, a gear-shaped concave position, a container and a water outlet, the gear-shaped concave position is located above the container, the water outlet is located in the center of the gear-shaped concave position, the locking position is arranged on the side surface of the container and can cooperate with the outer shell protection device to lock the rotation of the inner container; the cup cover further comprises a rotating handle, the edge of which is gear-shaped, the cup cover is inlaid and engaged in the gear-shaped concave position of the inner container and covers the water outlet, the rotating handle is fixedly arranged on the top of the cup cover, and the inner container can be driven to rotate by using the rotating handle, so that the solar power generation component can be retracted into the protection device when not in use, and at the same time, the position of the inner container can be locked through the locking position to prevent the solar power generation component from sliding out of the protection device.

[0010] Among them, the solar power generation component is connected to the heating component and the storage battery through the movable power transmission component. The movable power transmission component includes a power transmission copper ring and a power transmission copper rod. The power transmission copper ring is divided into an inner layer, an outer layer and an intermediate insulating layer. The inner layer and the outer layer are respectively connected to the positive or negative electrode of the storage battery and the heating component in the opposite direction; one end of the power transmission copper rod is fixedly connected to the solar power generation component, and the other end is movably connected to the copper ring in contact. The structure combined by the power transmission copper ring and the power transmission copper rod can not only maintain the rotation ability of the solar power generation component, but also ensure the conductivity.

[0011] Among them, the solar liquid heater further includes a USB charging and discharging interface and a weak current output interface. The USB charging and discharging interface and the weak current output interface are fixedly arranged on the base and are electrically connected to the storage battery. The liquid heater can be used as a mobile power supply through the USB charging and discharging interface and the weak current output interface.

[0012] Among them, the solar liquid heater further includes a temperature detection device. The temperature detection device is fixedly installed on the top of the cup cover to detect the temperature inside the inner container. When the cup cover is opened and the cup cover is used alone, the cup cover can be used as a thermometer.

[0013] Among them, the thin-film solar component is a thin-film solar component composed of a copper indium gallium selenide thin-film battery; the storage battery is a solid-state lithium battery; the heating component is an electric heating wire.

[0014] Among them, the connection method between the base and the lower part of the inner container is a threaded rotation connection, which is convenient for separating the base and the inner container and using the base as a heater.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The overall quality is small. The thin-film solar cell is made of a copper indium gallium selenide thin-film battery, and the quality of the lithium battery is also small, making the weight of the entire device relatively light, providing a convenient basic condition for daily carrying, and making our battles, long trips, etc. extremely convenient;

[0017] 2. Energy-saving and environmental protection. The thin-film solar cell made of copper indium gallium selenide can convert solar energy into electrical energy, which can not only provide energy for heating the liquid in the inner container, but also be used for charging some electronic devices and providing lighting;

[0018] 3. The heating device separated from the inner container can also be used to thaw ice cubes in frozen areas, solving the problem of difficult access to drinking water;

[0019] 4. In some cold regions where operations require a temperature within a corresponding range, the thermometer on the bottle cap can be used as a temperature indicator. Description of the Drawings

[0020] Figure 1 , a schematic structural diagram of a solar liquid heater.

[0021] Figure 2 , a schematic exploded view of a solar liquid heater.

[0022] Figure 3 , a schematic diagram showing the use of a solar power generation component of a solar liquid heater.

[0023] Figure 4 , a schematic diagram of the separated structure of the inner container and the base of a solar liquid heater. Embodiment

[0024] The present invention will be further described below in conjunction with specific embodiments.

[0025] As Figures 1-3 shown, a solar liquid heater includes a cup lid 2, an inner container 3, a solar power generation component 6, a heating component 10, a base, an outer shell protection device 5, a USB charging and discharging interface 13, and a 5V weak power output interface 12; the cup lid 2 is hermetically covered on the upper opening of the inner container 3; the solar power generation component 6 is a thin-film solar component, one end is fixedly connected to the inner container 3, the other end is a free end and the whole covers the outer surface of the inner container 3, and is electrically connected to the heating component 10 and a storage battery 11 located in the base to provide power for the heating component 10 and the storage battery 11; the heating component 10 is electrically connected to the solar power generation component 6 and the storage battery 11 respectively, and one end is fixedly installed on the base, and the other end is inserted into the inner container 3; the base includes a control component 14 and a storage battery 11, the control component 14 is electrically connected to the heating component 10, the storage battery 11 and the solar power generation component 6, and the base is fixedly installed below the inner container 3 in a detachable manner by means of threaded rotation connection; the outer shell protection device 5 is made of 304 stainless steel with a hardness less than or equal to 90HRB, and is installed on the inner container 3 in a bearing rotation manner and wraps the solar power generation component 6 and the inner container 3; a solar power generation component 6 outlet is provided on the outer shell protection device 5, and the free end of the solar power generation component 6 extends out from the outlet; a clamping strip 7 is provided at the free end of the solar power generation component 6; the USB charging and discharging interface 13 and the weak power output interface 12 are fixedly arranged on the base and are electrically connected to the storage battery 11.

[0026] As a preferred embodiment, the inner container 3 includes a locking position, a gear-shaped recess 4, a container, and a water outlet. The gear-shaped recess 4 is located above the container, the water outlet is located at the center of the gear-shaped recess 4, and the locking position is provided on the side of the container and can cooperate with the outer shell protection device 5 to lock the rotation of the inner container 3. The cup lid 2 further includes a rotating handle with a gear-shaped edge. The cup lid 2 is embedded and engaged in the gear-shaped recess 4 of the inner container 3 and covers the water outlet. The rotating handle is fixedly arranged on the top of the cup lid 2.

[0027] As a preferred embodiment, the solar power generation assembly 6 is connected to the heating assembly 10 and the storage battery 11 through a movable power transmission assembly. The movable power transmission assembly includes a power transmission copper ring 9 and a power transmission copper rod 8. The power transmission copper ring 9 is divided into an inner layer, an outer layer, and an intermediate insulating layer. The inner layer and the outer layer are respectively connected to the positive or negative electrode of the storage battery and the heating assembly 10 in opposite directions. One end of the power transmission copper rod 8 is fixedly connected to the solar power generation assembly 6, and the other end is movably in contact with the copper ring.

[0028] As a preferred embodiment, the liquid heater further includes a temperature detection device 1. The temperature detection device 1 is fixedly installed on the top of the cup lid 2 to detect the temperature inside the inner container 3.

[0029] As a preferred embodiment, the thin-film solar module is a thin-film solar module composed of copper indium gallium selenide thin-film batteries; the storage battery 11 is a new type of solid-state lithium battery with 5V and 10000 mAH, and can work normally at a high temperature of 95°C; the heating assembly 10 is an electric heating wire.

[0030] Put water or ice cubes into the inner container 3, turn on the switch in the control assembly 14, and the heating assembly 10 starts to heat up to heat or melt the water or ice cubes to boiling water and keep it warm. On sunny days, by rotating the handle on the cup lid 2 and holding the card strip 7 by hand, the solar power generation assembly 6 can be pulled out and facing the sun to complete the conversion of solar energy, and the electric energy is stored in the storage battery 11 and provides electric energy for the heating assembly 10 when needed.

[0031] Through the USB charging and discharging interface 13 and the weak current output interface 12 of the liquid heater, the liquid heater can be used as a mobile power source to provide power for other electrical appliances using the power in the storage battery 11. In addition, both the cup lid 2 and the base can be disassembled and used separately as a thermometer and a heater for use in the wild.

[0032] The above-described embodiments merely represent one implementation mode of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A solar liquid heater, characterized in that, It includes a cup lid, an inner container, a solar power generation component, a heating component and a base; the cup lid is hermetically sealed at the upper opening of the inner container; the solar power generation component is a thin-film solar component, one end is fixedly connected to the inner container, the other end is a free end and the whole covers the outer surface of the inner container, and is electrically connected to the heating component and a storage battery located in the base to provide power for the heating component and the storage battery; the heating component is electrically connected to the solar power generation component and the storage battery respectively, and one end is fixedly installed on the base, and the other end is inserted into the inner container; the base includes a control component and a storage battery, the control component is electrically connected to the heating component, the storage battery and the solar power generation component, and the base is fixedly installed under the inner container in a detachable manner; It further includes a housing protection device, which is installed on the inner container in a bearing rotation manner and wraps the solar power generation component and the inner container; a solar power generation component outlet is provided on the housing protection device, and the free end of the solar power generation component extends out from the outlet; a clamping strip is provided at the free end of the solar power generation component; The inner container includes a locking position, a gear-shaped recess, a container and a water outlet. The gear-shaped recess is located above the container, the water outlet is located in the center of the gear-shaped recess, and the locking position is provided on the side of the container and can cooperate with the housing protection device to lock the rotation of the inner container; the cup lid further includes a rotating handle, the edge of which is gear-shaped, and the cup lid is inlaid and engaged in the gear-shaped recess of the inner container and covers the water outlet, and the rotating handle is fixedly provided on the top of the cup lid; The solar power generation component is connected to the heating component and the storage battery through a movable power transmission component. The movable power transmission component includes a power transmission copper ring and a power transmission copper rod. The power transmission copper ring is divided into an inner layer, an outer layer and an intermediate insulating layer. The inner layer and the outer layer are respectively connected to the positive or negative electrode of the storage battery and the heating component in the opposite direction; one end of the power transmission copper rod is fixedly connected to the solar power generation component, and the other end is movably in contact with the power transmission copper ring; It further includes a USB charging and discharging interface and a weak current output interface, which are fixedly provided on the base and electrically connected to the storage battery; It further includes a temperature detection device, which is fixedly installed on the top of the cup lid to detect the temperature inside the inner container; The thin-film solar component is a thin-film solar component composed of copper indium gallium selenide thin-film batteries; the storage battery is a solid-state lithium battery; the heating component is an electric heating wire; The connection method between the base and the lower part of the inner container is a threaded rotation connection.

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