CN204169687U - A solar thermal insulation device - Google Patents

Abstract

The utility model provides a solar heat preservation device, which generates electricity by a toughened glass box and a solar cell arranged in the toughened glass box, wherein the solar cell is adopted by a first glass layer, a second glass layer, a heat insulation layer, an inner container, a switch, a button, a power generation device, a control device and a solar cell slice, and the generated electricity is provided for the control device to be used, when the generated electric quantity is excessive, the excessive electric quantity is stored in the storage battery, the heat preservation device is provided with an external power supply, when the sunlight is insufficient, the solar heat preservation device can be used for supplying power to the heat preservation device, the solar heat preservation device is provided with a condenser and a heater, the heat preservation or refrigeration function to be started can be set through a key, the layered design of the inner container can prevent the smell of food from affecting the taste of a user, and the solar energy can be used for generating electricity, so that the solar energy water heater is more convenient and flexible to use outdoors.

Description

A solar thermal insulation device

technical field

The invention relates to a solar thermal insulation device. the

Background technique

In daily life or in the production process, when the ambient temperature is low in spring, autumn, and winter, when the main and non-staple foods such as dishes, soups, steamed buns, and steamed buns are made, they cool quickly because there is no suitable heat preservation device. The mouthfeel of main and non-staple foods is greatly reduced, and it is also unfavorable to people's stomach, especially when there is a lack of heating conditions outdoors, it has become a major shortcoming in daily life. At present, there is no suitable utensil to solve this demand. the

Contents of the invention

The object of the present invention is to provide a solar thermal insulation device. the

In order to achieve the above object, the present invention adopts the following technical scheme: the solar heat preservation device is composed of a tempered glass box and a first glass layer, a second glass layer, a heat insulation layer, an inner container, a switch, and a button arranged in the tempered glass box. , power generation devices, control devices, solar cells. the

The power generation device is installed between the heat insulation layer and the first glass layer. The power generation device includes a controller, an inverter, and a battery. One end of the control is connected to the inverter and the battery, and one end is connected to the battery. The solar cells are connected, and both the inverter and the storage battery are connected with the control device. the

The control device is installed at the bottom of the second glass layer, and the control device includes a temperature sensor, a heater, and a condenser connected to the control module. the

The keys include a cooling key and a heating key, and the cooling key and the heating key are connected to the control device

A sliding door and an external power supply are provided on the tempered glass box, and the external power supply is connected with the control device.

The solar cells are monocrystalline silicon solar cells or polycrystalline silicon solar cells. the

The above-mentioned solar thermal insulation device is characterized in that the glass used in the first glass layer and the second glass layer is high borosilicate glass. the

The advantage of the present invention is that: the solar cell used in the present invention generates power, and the generated power is provided to the control device for use. When the generated power is excessive, the excess power is stored in the storage battery, and the heat preservation device is set There is an external power supply, which can be used to supply power to the heat preservation device when there is insufficient sunlight. The solar heat preservation device is provided with a condenser and a heater, and the function of heat preservation or refrigeration to be activated can be set by pressing the button, and the inner tank is divided into two parts. The multi-layer design can also prevent the taste of the food from affecting the user's taste. Since it can use solar power to generate electricity, it is more convenient and flexible to use outdoors. the

Description of drawings:

Accompanying drawing 1 is the structural diagram of solar thermal insulation device of the present invention;

Accompanying drawing 2 is the generator device structural diagram of solar thermal insulation device of the present invention;

Accompanying drawing 3 is the structural diagram of the control device of the solar power generation device of the present invention.

Detailed ways:

Below in conjunction with accompanying drawing, the present invention is further described:

As shown in Fig. 1, Fig. 2 and Fig. 3, the solar thermal insulation device is composed of a tempered glass box 1 and a first glass layer 1A, a second glass layer 1B, a thermal insulation layer 3, an inner bag 6, A switch 7, a button 8, a power generating device 4, a control device 5, and a solar cell 21.

The power generation device 4 is installed between the heat insulation layer 3 and the first glass layer 1A, the power generation device 4 includes a controller 2, an inverter 41, and a storage battery 42, and one end of the controller 2 is connected to the inverter The inverter 41 is connected to the battery 42 , and one end is connected to the solar cell 43 , and both the inverter 41 and the battery 42 are connected to the control device 5 . the

The control device 5 is installed on the bottom 1B of the second glass layer, and the control device 5 includes a temperature sensor 54 , a heater 53 , and a condenser 52 connected to a control module 51 . the

The inner container 6 is arranged on the second glass layer 1B, and the interior of the inner container 6 can be layered according to user needs. the

The keys 8 include a cooling key 82 and a heating key 83 , and the cooling key 82 and the heating key 83 are connected to the control device 5 . the

The tempered glass box 1 is provided with a sliding door 11 and an external power supply 12 , and the external power supply 12 is connected with the control device 5 . the

When in use, pull out the drag door 11 for items that need to be kept warm, and place them in the inner tank 6, press the start switch 7, press the refrigeration key 82 or the heating key 83 according to the user's heating or refrigeration needs, and start The corresponding heater 53 or refrigerator 52 heats or refrigerates according to the appropriate temperature, and the temperature sensor 54 will monitor whether the temperature in the inner tank 6 is too low or too high, and feed back the signal to the control module 51, and the control module controls the heating The output temperature of the device 53 or the condenser 52 keeps an appropriate temperature in the inner bag 6. When using under the condition of sunlight, the solar thermal insulation device can be placed in the sunlight, the solar cells 21 will generate power to supply power to the control device 5, and the controller 41 will store the excess power generated by the solar cells 21 in the storage battery 43 , for the next use, when the storage battery 43 is used up and under the condition of no sunlight, the external power supply 12 can also be used for power supply. the

Certainly, the above are only preferred implementation modes of the present invention, and are not intended to limit the scope of application of the present invention, and any other equivalent and substituted structures are within the scope of protection thereof. the

Claims (8)

1. A solar thermal insulation device, characterized in that: the solar thermal insulation device consists of a tempered glass case (1) and a first glass layer (1A), a second glass layer (1B), a partition Heat layer (3), inner container (6), switch (7), button (8), power generation device (4), control device (5), solar battery sheet (43). 2. A kind of solar thermal insulation device according to claim 1, is characterized in that: described power generation device (4) is installed between heat insulation layer (3) and first glass layer (1A), and described power generation The device (4) includes a controller (2), an inverter (41), and a storage battery (42). One end of the controller (2) is connected to the inverter (41) and the storage battery (42), and one end is connected to the solar energy The battery slices (21) are connected, and both the inverter (41) and the storage battery (42) are connected with the control device (5). 3. A solar thermal insulation device according to claim 1 or 2, characterized in that: the control device (5) is installed on the bottom (1B) of the second glass layer, and the control device (5) includes a temperature sensor Device (54), heater (53), condenser (52) are connected with control module (51). 4. A solar heat preservation device according to claim 1, characterized in that: the inner container (6) is arranged on the second glass layer (1B), and the interior of the inner container (6) can be adjusted according to user needs To layer. 5. A solar thermal insulation device according to claim 1, characterized in that: said key (8) comprises a cooling key (82) and a heating key (83), and said cooling key (82) is connected with a heating key The key (83) is connected with the control device (5). 6. A solar thermal insulation device according to claim 1, characterized in that: the tempered glass box (1) is provided with a sliding door (11) and an external power supply (12), and the external power supply (12 ) is connected with the control device (5). 7. A solar thermal insulation device according to claim 1, characterized in that: said solar cells (21) are monocrystalline silicon solar cells or polycrystalline silicon solar cells. 8. A solar thermal insulation device according to claim 1, characterized in that: the glass used in the first glass layer (1A) and the second glass layer (1B) is high borosilicate glass.