CN111928558A

CN111928558A - Storage device and control method thereof

Info

Publication number: CN111928558A
Application number: CN202010795164.3A
Authority: CN
Inventors: 郑雅欣; 陈小辉; 胡雪音; 李彬
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-11-13

Abstract

The application provides a storage device and a control method thereof, comprising a storage chamber and a semiconductor refrigerator; the storage chamber comprises a first storage chamber and a second storage chamber; the semiconductor refrigerator is used for refrigerating the first storage chamber; the semiconductor refrigerator is used for heating in the second storage chamber. According to the storage device and the control method thereof, the red wine can be prevented from being frostbitten due to no vibration and high temperature control precision, energy integration can be performed, different temperature regulation can be performed in different storage chambers simultaneously, and heat generated by a refrigerating part cannot be wasted.

Description

Storage device and control method thereof

Technical Field

The application belongs to the technical field of storage, and particularly relates to a storage device and a control method thereof.

Background

At present, with the rising of the house price, large articles have large occupied area, and more consumers pay more attention to the practical value of the large articles. The reduction of the house area is in contradiction with the increasingly improved life quality of people. Therefore, large articles for improving the life quality of people can be realized through function integration.

Meanwhile, the red wine contains more than 250 components beneficial to human bodies, can maintain the heart, promote blood circulation, maintain beauty and resist aging, more and more people have the habit of drinking the red wine, and the quality of the red wine is easy to reduce due to improper storage. Thus, wine chests are also becoming an increasing household choice. The plant growth is greatly influenced by environmental factors of seasons and regions, the planting preference of people is limited, and the ecological planting cabinet can provide proper temperature, humidity and illumination. The two have a common characteristic of large volume and single function. Fresh fruits belong to household necessities, and fresh cut fruits are easy to dehydrate and oxidize in the air, so that the taste and the nutritional ingredients are greatly influenced. If the fruits and vegetables are put back into the refrigerator again and stored together with the unwashed fruits and vegetables, bacteria are easy to breed. Therefore, the fresh-cut fruit preservation device becomes a potential demand of users. Products for improving the life quality of people, such as an ecological planting cabinet, a red wine cabinet, a fresh flower/fruit preservation device and the like, can be realized through function integration.

Compression type refrigeration is widely applied, and the advantage is that the refrigeration efficiency is high, and the refrigerating capacity can reach-18 ℃, but the shortcoming is bulky, has the noise, exists vibrations, because slight vibrations also can cause the influence to the quality of grape wine, needs the customization shock attenuation compressor to the shock attenuation technology of cooperation other links, with high costs, the evaporimeter temperature is lower, needs accurate control, otherwise easily the frostbite red wine, and the compressor starts and stops the temperature fluctuation greatly. In addition, in the refrigeration mode in the prior art, only one storage room can be refrigerated or heated at the same time, different temperature adjustments can not be performed on different storage rooms at the same time, energy waste can be caused, and diversified demands of users cannot be met.

Therefore, how to provide a storage device and a control method thereof which have no vibration, high temperature control precision and can perform energy integration and realize the simultaneous adjustment of different temperatures in different storage chambers is a problem which needs to be solved by the technical personnel in the field.

Disclosure of Invention

Therefore, the technical problem to be solved in the present application is to provide a storage device and a control method thereof, which have no vibration and high temperature control precision, and can perform energy integration, thereby realizing different temperature adjustment in different storage chambers at the same time.

In order to solve the above problem, the present application provides a storage device, including:

a storage chamber including a first storage chamber and a second storage chamber;

and a semiconductor refrigerator; the semiconductor refrigerator is used for refrigerating the first storage chamber; the semiconductor refrigerator is used for heating in the second storage chamber.

Preferably, the semiconductor refrigerator comprises a semiconductor refrigeration part, and the semiconductor refrigeration part is provided with a heat absorption end and a heat release end; the heat absorption end is used for providing cold energy for the first storage chamber; the heat release end is used for providing heat for the second storage chamber.

Preferably, an insulation layer is disposed between the first storage chamber and the second storage chamber.

Preferably, the semiconductor refrigeration part is arranged in the heat preservation layer.

Preferably, the semiconductor refrigerator further comprises a cold conducting part; the cold conducting part is connected with the heat absorbing end; the cold guide part is used for guiding cold generated by the heat absorption end to enter the first storage chamber.

Preferably, the wall surface of the first storage chamber close to the insulating layer is a heat conducting wall surface.

Preferably, the cold conducting portion is in contact with a heat conducting wall surface of the first storage chamber.

Preferably, the storage device further comprises a cold spreader; the cold diffuser is connected with the cold guide part.

Preferably, the storage device further comprises an air duct; a first air supply part is arranged in the air duct; the cold scattering device is positioned in the air duct; the air outlet end of the air duct is communicated to the first storage chamber.

Preferably, the air inlet end of the air duct is communicated to the first storage chamber;

and/or the cold conducting part corresponds to the heat absorbing end in size and shape;

and/or the positions of the first air supply part and the air diffuser correspond to the positions of the air inlet end of the air duct.

Preferably, a temperature adjusting cavity is arranged between the heat insulation layer and the second storage chamber.

Preferably, the semiconductor cooler further includes a heat dissipation portion; the heat dissipation part is connected with the heat release end and is positioned in the temperature adjusting cavity.

Preferably, the tempering chamber comprises a heat storage zone; the heat storage area is used for storing heat of the heat dissipation part; the heat storage area is provided with a heat conduction port which is communicated to the second storage chamber.

Preferably, the heat storage area has an air outlet; the exhaust port is connected to the outdoor environment.

Preferably, a heat exchange area is further arranged in the temperature adjusting cavity; the heat dissipation part is positioned in the heat exchange area; a second air supply part is arranged in the heat exchange area; the heat exchange area is provided with an air inlet; the air inlet is communicated to the external environment; the second air supply part is provided with an air inlet side and an air outlet side; the heat storage area is provided with a heat inlet; the air inlet side is arranged corresponding to the air inlet; the air outlet side is arranged corresponding to the heat inlet.

Preferably, a heat insulation part is arranged in the first storage chamber; the heat insulating part divides the first storage chamber into a first refrigerating chamber and a second refrigerating chamber.

Preferably, the first refrigerating chamber and the second refrigerating chamber are respectively provided with a semiconductor refrigerator.

Preferably, an air outlet is arranged in the second storage chamber;

and/or the second storage chamber is internally provided with a light source part, a first humidification part, a first temperature sensor, a first humidity sensor and a light quantum detector;

and/or a second humidifying part, a second temperature sensor and a second humidity sensor are arranged in the first refrigerating chamber;

and/or a third humidifying part, a third temperature sensor and a third humidity sensor are arranged in the second refrigerating chamber.

Preferably, the first storage chamber and the second storage chamber are arranged in sequence from top to bottom;

and/or the first refrigerating chamber and the second refrigerating chamber are sequentially arranged in the horizontal direction;

and/or, the first refrigerated compartment is used for storing flowers and/or fruit;

and/or, the second refrigerating chamber is used for storing red wine;

and/or, a second storage chamber for growing plants;

and/or the temperature in the first refrigerating chamber is 5-12 ℃;

and/or the temperature in the second refrigerating chamber is 10-18 ℃;

and/or the temperature in the second storage chamber is 22-35 ℃.

Preferably, a first storage part is arranged in the first refrigerating chamber; the first article placing part is positioned at the bottom of the first refrigerating chamber;

and/or a plurality of second storage parts which are sequentially arranged from top to bottom are arranged in the second refrigerating chamber;

and/or a plurality of third article placing parts which are sequentially arranged from top to bottom are arranged in the second storage chamber; the third object placing part is used for cultivating plants.

Preferably, when the first storage part is arranged in the first refrigerating chamber, the first storage part is provided with a plurality of cold guide holes;

and/or when a plurality of second storage parts are arranged in the second refrigerating chamber from top to bottom in sequence, the second storage parts are made of wood;

and/or when a plurality of third storage parts which are sequentially arranged from top to bottom are arranged in the second storage chamber, a light source part is arranged above each third storage part.

Preferably, the storage device further comprises a controller; the controller is used for controlling the cold quantity of the semiconductor refrigerating part;

and/or the controller is used for controlling the start and stop of the first humidification part;

and/or the controller is used for controlling the start and stop of the second humidification part;

and/or the controller is used for controlling the start and stop of the third humidifying part;

and/or the controller is used for controlling the illumination intensity of the light source part;

and/or the controller is used for controlling the opening and closing of the heat conducting port;

and/or the controller is used for controlling the opening and closing of the exhaust port.

According to still another aspect of the present application, there is provided a storage device control method including the steps of:

the opening and closing of the exhaust port and the heat transfer port are controlled according to the temperature in the second storage chamber.

Preferably, the controlling of the opening and closing of the exhaust port and the heat transfer port according to the temperature in the second storage chamber includes the steps of:

when the temperature in the second storage chamber is lower than the first preset temperature, controlling the exhaust port to be closed and the heat conduction port to be opened;

and/or when the temperature in the second storage chamber is higher than a second preset temperature, controlling the opening of the exhaust port and the closing of the heat conducting port.

Preferably, the storage device control method further includes the steps of:

controlling the opening and closing of the light source part according to the illumination intensity in the second storage chamber and adjusting the illumination intensity of the light source part;

and/or controlling the start and stop of the first humidifying part according to the humidity in the second storage chamber;

and/or controlling the start and stop of the second humidification part according to the humidity in the first refrigerating chamber;

and/or controlling the starting and stopping of the third humidifying part according to the humidity in the second refrigerating chamber.

The application provides a storage device and control method thereof adopts semiconductor refrigeration portion ware to refrigerate and heat, and the temperature control precision is high, and the reliability is high, simple structure, small, no refrigerant, no mechanical motion part, no vibrations, not produce the noise, refrigeration/heat rapidly, no vibrations, the temperature control precision is high, can prevent frostbite red wine, and can carry out energy integration, realize carrying out different temperature regulation in the different apothecas simultaneously, can not waste the heat that the refrigeration part produced.

Drawings

FIG. 1 is a front view of a storage device according to an embodiment of the present disclosure;

FIG. 2 is a top view of a storage device according to an embodiment of the present disclosure;

FIG. 3 is a left side view of a storage device according to an embodiment of the present application;

FIG. 4 is a right side view of a storage device according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a semiconductor cooler according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a semiconductor cooler according to an embodiment of the present application;

FIG. 7 is a front view of a storage device according to an embodiment of the present application;

FIG. 8 is a left side view of a storage device according to an embodiment of the present application;

FIG. 9 is a right side view of a storage device according to an embodiment of the present application;

fig. 10 is a top view of a storage device according to an embodiment of the present application.

The reference numerals are represented as:

11. a first storage chamber; 111. a first refrigerating compartment; 112. a second refrigerating compartment; 12. a second storage chamber; 121. an air outlet; 2. a semiconductor refrigerator; 21. a semiconductor refrigerating section; 22. a cold conducting part; 221. an air duct; 2211. an air inlet end; 2212. an air outlet end; 222. a first air supply part; 23. a heat dissipating section; 24. a cold dispersing device; 3. a temperature-regulating cavity; 31. an air inlet; 32. a heat storage area; 33. a second air supply part; 4. a heat-insulating layer; 5. a light source; 6. and a controller.

Detailed Description

Referring collectively to fig. 1-4, according to an embodiment of the present application, a storage device includes a storage chamber and a semiconductor cooler 2; the storage chambers include a first storage chamber 11 and a second storage chamber 12; the semiconductor refrigerator 2 is used for refrigerating the inside of the first storage chamber 11; the semiconductor refrigerator 2 is used for heating in the second storage chamber 12, and the semiconductor refrigerator is used for refrigerating and heating, so that the temperature control precision is high, the reliability is high, the structure is simple, the size is small, no refrigerant is used, no mechanical moving part is arranged, no vibration is generated, no noise is generated, the refrigerating/heating is rapid, no vibration is generated, the temperature control precision is high, the red wine can be prevented from being frozen, the energy integration can be performed, and the semiconductor refrigerator 2 is used for refrigerating the first storage chamber 11; the semiconductor refrigerator 2 is used for heating in the second storage chamber 12; the realization is simultaneously to carrying out different temperature regulation in the different apothecas, can not waste the heat that the refrigeration part produced. And the cold and hot end energy of the semiconductor refrigerating part is fully utilized to realize simultaneous refrigeration and heating, and the problems of low COP value of semiconductor refrigeration and energy waste of the hot end are solved through the integration of refrigeration and planting functions by energy integration.

Further, the semiconductor refrigerator 2 includes a semiconductor cooling portion 21, the semiconductor cooling portion 21 having a heat absorbing end and a heat releasing end; the heat absorption end is used for providing cold energy for the first storage chamber 11; the heat release end is used to provide heat to the second storage chamber 12.

Further, an insulating layer 4 is provided between the first storage chamber 11 and the second storage chamber 12. The heat-insulating layer is made of heat-insulating material, such as vacuum heat-insulating plate and polyurethane.

Further, the semiconductor refrigerating unit 21 is disposed in the insulating layer 4.

Further, the semiconductor refrigerator 2 further includes a cold conducting portion 22; the cold conducting part 22 is connected with the heat absorbing end; the cold conducting part 22 is used for guiding cold generated by the heat absorbing end into the first storage chamber 11.

Further, the wall surface of the first storage chamber 11 close to the heat-insulating layer 4 is a heat-conducting wall surface, and the cold-conducting part 22 is an aluminum block; the heat conduction wall surface is made of aluminum, and the heat absorption end is connected with the cold conduction part through heat conduction silicone grease.

Further, the cold conducting portion 22 is in contact with the heat conducting wall surface of the first storage chamber 11, and the cold conducting portion 22 and the heat conducting wall surface of the first storage chamber 11 are connected by the heat conducting silicone grease. Except the door body part, the periphery of the first storage chamber 11 is provided with an insulating layer, and the inner wall surface of the first storage chamber 11 is also a heat conduction wall surface so that the cold energy is uniformly transmitted to the whole chamber.

Further, the storage device further comprises a cold diffuser 24; the cold sink 24 is connected to the cold guide 22.

Referring collectively to fig. 5-10, in some embodiments disclosed herein, the storage device further comprises an air duct 221; a first air supply part 222 is arranged in the air duct 221; the air cooler 24 is positioned in the air duct 221; the air outlet 2212 of the air duct 221 communicates with the first storage chamber 11. The cold guide block serves only for cold guide, and the cold dissipation portion 24 serves for increasing the heat dissipation area.

Further, the air inlet end 2211 of the air duct 221 is communicated to the first storage chamber 11; and/or the cold conducting part 22 corresponds to the size and shape of the heat absorbing end; and/or the positions of the first air supply part 222 and the air cooler correspond to the position of the air inlet end 2211 of the air duct 221. The air inlet end 2211 is communicated with the first storage chamber, high-temperature air is sucked from the first storage chamber and directly blown to the low-temperature cold dissipater, and low-temperature air formed after heat exchange with the cold dissipater is blown into the first storage chamber from the air outlet end 2212 at the other end of the air duct 221. The air duct 221 is a rectangular parallelepiped structure, and the air inlet and the air outlet are distributed at two ends of the air duct 221. In the air duct 221, a fan and a cold diffuser are disposed at an air inlet. The bottom end of the cold dispersing device is connected with the upper surface of the cold conducting part in a seamless mode through heat conducting silicone grease. The bottom surface of the cold diffuser, the bottom surface of the air duct 221 and the upper surface of the cold guide part are the same plane. The area of the cold conducting part is consistent with that of the refrigerating part, the cold conducting part is smaller than that of the cold scattering device and is positioned in the middle of the cold scattering device, and the cold scattering device is used for increasing the cold scattering area by 24 so as to uniformly guide out the cold quantity at the heat absorbing end of the semiconductor refrigerating part. The bottom end of the cold diffuser plugs the communication part of the air duct 221 and the cold guiding part, and air in the air duct 221 cannot enter the cold guiding part.

Further, a temperature-adjusting cavity 3 is arranged between the heat-insulating layer 4 and the second storage chamber 12.

Further, the semiconductor cooler 2 further includes a heat dissipation portion 23; the heat dissipation portion 23 is connected to the heat release end, and the heat dissipation portion 23 is located inside the temperature-adjusting chamber 3. The heat dissipation portions 23 are heat dissipation fins.

Further, the tempering chamber 3 comprises a heat storage area 32; the heat storage area 32 is used for storing heat of the heat dissipation portion 23; the heat storage area 32 has a heat conduction port, which is connected to the second storage chamber 12.

Further, the heat storage area 32 has an exhaust port; the exhaust port is connected to the outdoor environment.

The casing of apotheca comprises PVC stainless steel + insulation material, and fresh flower storage compartment is first walk-in, and plant species plants the room and is second apotheca cabinet door and adopts anti-fogging vacuum glass, and red wine storage compartment is second walk-in cabinet door and need adopt anti-light anti-fogging vacuum glass door.

Further, a heat exchange area is also arranged in the temperature adjusting cavity 3; the heat dissipation portion 23 is located at the heat exchange area; a second air supply part 33 is arranged in the heat exchange area; the heat exchange area is provided with an air inlet 31; the air inlet 31 is communicated to the external environment; the second blowing part 33 has an air inlet side and an air outlet side; the heat storage area 32 has a heat inlet; the air inlet side is arranged corresponding to the air inlet 31; the air outlet side is arranged corresponding to the heat inlet, and the exhaust port is provided with an outer exhaust air door; the method is characterized in that waste heat generated by semiconductor refrigeration is recycled and used for supplying heat to a plant cultivation chamber, namely a second storage chamber, and is realized by a temperature adjusting cavity 3, a heat end radiator of a semiconductor refrigeration sheet is arranged in a heat exchange area, when the temperature of the heat storage area reaches a limit value, an outward exhaust air door is controlled to be opened, heat is exchanged quickly, redundant heat is exhausted, and the refrigeration effect is prevented from being influenced. The multifunctional refrigeration planting cabinet is designed based on energy integration, so that the energy is fully utilized, and more practical high-quality life is provided for consumers. The air inlet 31 is in a strip shape or a hole shape. And a heat storage area is arranged in the middle of the other side surface parallel to the air inlet, and the heat storage area is used for gathering hot air entering from the inlet of the heat exchange area and exchanging heat with the fins. The hot air entering from the air inlet 31 and exchanging heat with the fins is sucked to the heat storage area, the lower surface of the heat storage area is a heat conduction port of the planting area, an air door is arranged at the position of the heat conduction port, the side face, connected with the external environment, of the air outlet area is an air outlet, an air door is arranged at the position of the air outlet, and the opening and closing of the heat conduction port and the air outlet are controlled by controlling the opening and closing of each air door.

Further, a heat insulating portion is provided in the first storage chamber 11; the heat insulating part divides the first storage chamber 11 into a first refrigerating chamber 111 and a second refrigerating chamber 112, and a relatively thin heat insulating material, such as a vacuum heat insulating plate, is used as the heat insulating part.

Further, the first and second refrigerating

chambers

111 and 112 are each provided with the semiconductor refrigerator 2 correspondingly.

Further, an air outlet is arranged in the second storage chamber 12;

and/or, the second storage chamber 12 is internally provided with a light source part 5, a first humidification part, a first temperature sensor, a first humidity sensor and a light quantum detector;

and/or a second humidifying part, a second temperature sensor and a second humidity sensor are arranged in the first refrigerating chamber 111;

and/or a third humidifying part, a third temperature sensor and a third humidity sensor are arranged in the second refrigerating chamber 112.

Further, the first storage chamber 11 and the second storage chamber 12 are arranged in sequence from top to bottom;

and/or, the first refrigerating compartment 111 and the second refrigerating compartment 112 are arranged in order in a horizontal direction;

and/or, the first fresh food compartment 111 is used for storing flowers and/or fruit;

and/or, the second refrigerated compartment 112 is used to store red wine;

and/or, the second storage chamber 12 is used for growing plants;

and/or the temperature in the first refrigerating chamber 111 is 5-12 ℃;

and/or the temperature in the second refrigerating chamber 112 is 10-18 ℃;

and/or the temperature in the second storage chamber 12 is 22-35 ℃, functions such as plant planting, red wine and flower storage are integrated through energy integration based on a non-compression refrigeration technology, the requirements of modern delicate life are met, and a compact and practical space is created. After the fast-paced work, the consumer is guided to select a healthier life style, the life habit that the mobile phone is not separated from the hand is improved, the eyes are relaxed, and the slow-paced life is enjoyed. Because the temperature of the refrigerating space is adjustable, the red wine and fresh flowers can be stored, other articles such as fruits and the like can be stored, such as washed fruit trays, and the water loss can be caused when the fruits are placed on a tea table for a long time to prevent taint of flavor and cannot be put into a refrigerator. This application storage device realizes arranging of different functional areas based on energy integrated's characteristic, collects flower, fruit, red wine and keeps in an organic whole with plant planting function, and each room is mutually independent, and every region can carry out the temperature setting according to the storage article characteristics respectively to extension flower, fruit fresh-keeping period provide constant temperature and humidity environment for red wine.

Further, a first storage unit is provided in the first refrigerator compartment 111; the first storage part is positioned at the bottom of the first refrigerating chamber 111;

and/or a plurality of second storage parts are arranged in the second refrigerating chamber 112 from top to bottom in sequence;

and/or a plurality of third storage parts which are sequentially arranged from top to bottom are arranged in the second storage chamber 12; the third object placing part is used for cultivating plants.

The second storage chamber 12, which is a planting chamber, includes a third storage unit, which is a multi-layered plant cultivation bed. An air outlet 121 is arranged at the bottom of the planting compartment. An LED light source, a humidifying port, a temperature sensor, a humidity sensor and a light quantum detector are arranged in the planting room.

The LED light sources are arranged on the upper portion of each layer of plant culture bed and are uniformly distributed to provide proper illumination for plants, the illumination is monitored in real time through the light quantum detectors, the LED light sources are controlled to be switched on and switched off through the control system, and the brightness is adjusted. The light duration is controlled to be 16 hours and the dark duration is controlled to be 8 hours each day.

Further, when the first storage part is disposed in the first refrigerating compartment 111, the first storage part is provided with a plurality of cold guiding holes; the first object placing part can separate the thermoelectric refrigeration piece from the stored object, prevent direct contact supercooling and guide cold into the compartment through the cold guide hole. The cold conduction holes can be in various forms such as uniform round holes, strip holes, combination holes and the like;

and/or, when a plurality of second storage parts sequentially arranged from top to bottom are arranged in the second refrigerating chamber 112, the second storage parts are made of wood, red wine is horizontally placed, the red wine is fully contacted with a wooden plug, and the red wine is prevented from being oxidized by entering air. The humidifying port is arranged at the lower left corner/lower right corner of the rear wall surface of the compartment nearby, and the temperature sensor and the humidity sensor are both arranged at the middle position of the rear wall surface of the compartment to monitor the temperature and the humidity in the compartment in real time;

and/or when a plurality of third storage parts are arranged in the second storage chamber 12 from top to bottom in sequence, a light source part 5 is arranged above each third storage part.

Further, the storage device further includes a controller 6; the controller 6 is used for controlling the cooling capacity of the semiconductor refrigerating part 21;

and/or the controller 6 is used for controlling the starting and stopping of the first humidification part;

and/or the controller 6 is used for controlling the start and stop of the second humidification part;

and/or the controller 6 is used for controlling the start and stop of the third humidification part;

and/or, the controller 6 is used for controlling the illumination intensity of the light source part 5;

and/or the controller 6 is used for controlling the opening and closing of the heat conducting port;

and/or the controller 6 is used for controlling the opening and closing of the exhaust port.

The plant is cultivateed the room and is the humidification mouth of second apotheca arranges near back wall top intermediate position, for the plant provides even humidity, and humidity transducer installs in back wall intermediate position, through sensor real-time supervision humidity, realizes the accurate regulation of humidity through control system.

The controller is arranged at the air inlet of the heat storage area to strengthen the heat dissipation effect, and the water storage box and the atomizer of the humidifying device are arranged in the heat storage area. The water storage box is detachable, can be manually added with water and can also be connected with a water pipe. The humidifying pipeline is divided into a main pipeline and three branches, the atomizer is connected with the main pipeline, the main pipeline is connected with the three branches, each branch is provided with a valve, and the valve is arranged at the inlet of each branch.

According to an embodiment of the present application, there is provided a storage device control method including the steps of:

the opening and closing of the exhaust port and the heat transfer port are controlled according to the temperature in the second storage chamber 12.

Further, controlling the opening and closing of the exhaust port and the heat transfer port according to the temperature in the second storage chamber 12 includes the steps of:

when the temperature in the second storage chamber 12 is lower than the first preset temperature, controlling the exhaust port to be closed and the heat conduction port to be opened;

and/or controlling the opening of the exhaust port and the closing of the heat conducting port when the temperature in the second storage chamber 12 is higher than a second preset temperature.

Further, the storage device control method further includes the steps of:

controlling the opening and closing of the light source unit 5 and adjusting the light intensity of the light source unit 5 according to the light intensity in the second storage chamber 12;

and/or controlling the start and stop of the first humidification part according to the humidity in the second storage chamber 12;

and/or controlling the start and stop of the second humidifying part according to the humidity in the first refrigerating chamber 111;

and/or, controlling the start and stop of the third humidifying part according to the humidity in the second refrigerating chamber 112.

The temperature of a flower/fruit compartment, namely the first refrigerating chamber 111, is set to be 5-12 ℃ adjustable, the temperature of a red wine compartment in a refrigerating area, namely the second refrigerating chamber 112, is set to be 10-18 ℃ adjustable, and the temperature of a planting compartment is set to be 22-35 ℃ adjustable. When the refrigerator is started, the semiconductor refrigerating system is started, and the refrigerating fins guide the cold to the inner wall surface of the compartment through the cold guide blocks to provide the cold for the storage chamber. The temperature control mode of the ecological planting cabinet, namely the second storage chamber is as follows: when the temperature is lower than the set temperature, the air door of the heat conducting port of the planting chamber is controlled to be opened, and heat is sent into the planting chamber. When the temperature in the cabinet reaches the set temperature or the temperature of the fins exceeds the limit value, the air door of the heat conducting port of the planting room is controlled to be closed, the outer air door of the air outlet connected with the environment is opened, and heat is discharged into the environment.

When the humidity of any one chamber including the first refrigerating chamber, the second refrigerating chamber or the second storage chamber is lower than a set value, the atomizer starts to operate, and a valve of the chamber corresponding to the humidifying pipeline is opened. And when the humidity of all the chambers reaches a set value, the atomizer stops running.

When the ambient illuminance is lower than a set value, the LED light source is started to supplement light, and the LED brightness can be adjusted according to the real-time monitoring value of the photon detector.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.

Claims

1. A storage device, comprising:

a storage chamber; the storage chambers include a first storage chamber (11) and a second storage chamber (12);

and a semiconductor refrigerator (2); the semiconductor refrigerator (2) is used for refrigerating the first storage chamber (11); the semiconductor refrigerator (2) is used for heating in the second storage chamber (12).

2. The storage device according to claim 1, wherein the semiconductor refrigerator (2) comprises a semiconductor refrigeration part (21), the semiconductor refrigeration part (21) having a heat absorption end and a heat release end; the heat absorption end is used for providing cold energy for the first storage chamber (11); the heat release end is used for providing heat for the second storage chamber (12).

3. Storage device according to claim 2, characterized in that an insulation layer (4) is arranged between the first storage chamber (11) and the second storage chamber (12).

4. A storage device according to claim 3, characterized in that the semiconductor refrigeration unit (21) is arranged in the insulating layer (4).

5. The storage device according to claim 4, wherein the semiconductor refrigerator (2) further comprises a cold conducting portion (22); the cold conducting part (22) is connected with the heat absorbing end; the cold guide part (22) is used for guiding cold generated by the heat absorption end to enter the first storage chamber (11) for refrigeration.

6. A storage device according to claim 5, characterized in that the wall of the first storage compartment (11) adjacent to the insulating layer (4) is a heat-conducting wall.

7. A storage device according to claim 6, characterized in that the cold conducting portion (22) is in contact with a heat conducting wall surface of the first storage compartment (11).

8. The storage device as claimed in claim 5, further comprising a cold sink (24); the cold radiator (24) is connected with the cold guide part (22).

9. The storage device as claimed in claim 8, further comprising a wind tunnel (221); a first air supply part (222) is arranged in the air duct (221); the cold diffuser (24) is positioned in the air duct (221); an air outlet end (2212) of the air duct (221) is communicated to the first storage chamber (11).

10. A storage device according to claim 9, wherein the air inlet end (2212) of the air duct (221) communicates into the first storage compartment (11);

and/or the cold conducting part (22) corresponds to the size and the shape of the heat absorbing end;

and/or the positions of the first air supply part (222) and the air diffuser (24) correspond to the position of an air inlet end (2211) of the air duct (221).

11. A storage device according to claim 3, characterized in that a temperature-regulating chamber (3) is arranged between the insulating layer (4) and the second storage chamber (12).

12. A storage device as claimed in claim 11, characterized in that the semiconductor cooler (2) further comprises a heat sink (23); the heat dissipation part (23) is connected with the heat release end, and the heat dissipation part (23) is located in the temperature-adjusting cavity (3).

13. A storage device as claimed in claim 12, characterized in that the tempering chamber (3) comprises a heat storage area (32); the heat storage area (32) is used for storing the heat of the heat dissipation part (23); the heat storage area (32) has a heat conduction port which communicates into the second storage chamber (12).

14. Storage device according to claim 13, wherein the heat storage area (32) has a gas outlet; the exhaust port is connected to the outdoor environment.

15. The storage device as claimed in claim 13, characterized in that a heat exchange zone is also arranged in the tempering chamber (3); the heat dissipation part (23) is positioned in the heat exchange area; a second air supply part (33) is arranged in the heat exchange area; the heat exchange area is provided with an air inlet (31); the air inlet (31) is communicated to the external environment; the second air supply part (33) is provided with an air inlet side and an air outlet side; the heat storage area (32) is provided with a heat inlet; the air inlet side is arranged corresponding to the air inlet (31); the air outlet side is arranged corresponding to the heat inlet.

16. A storage device according to claim 14, characterized in that a thermal insulation is provided in the first storage compartment (11); the heat insulating part divides the first storage chamber (11) into a first refrigerating chamber (111) and a second refrigerating chamber (112).

17. Storage device as in claim 16, characterized in that said first and second refrigerating compartments (111, 112) are each provided with a corresponding semiconductor refrigerator (2).

18. A storage device according to claim 16, characterized in that an air outlet (121) is provided in the second storage chamber (12);

and/or a light source part (5), a first humidification part, a first temperature sensor, a first humidity sensor and a light quantum detector are arranged in the second storage chamber (12);

and/or a second humidifying part, a second temperature sensor and a second humidity sensor are arranged in the first refrigerating chamber (111);

and/or a third humidifying part, a third temperature sensor and a third humidity sensor are arranged in the second refrigerating chamber (112).

19. The storage device according to claim 18, wherein the first storage chamber (11) and the second storage chamber (12) are arranged in sequence from top to bottom;

and/or the first refrigerating chamber (111) and the second refrigerating chamber (112) are arranged in sequence in a horizontal direction;

and/or, the first refrigerated compartment (111) is used for storing flowers and/or fruit;

and/or, the second refrigerated compartment (112) is used for storing red wine;

and/or the second storage chamber (12) is used for cultivating plants;

and/or the temperature in the first refrigerating chamber (111) is 5-12 ℃;

and/or the temperature in the second refrigerating chamber (112) is 10-18 ℃;

and/or the temperature in the second storage chamber (12) is 22-35 ℃.

20. The storage device as claimed in claim 19, wherein a first storage part is provided in the first refrigerating compartment (111); the first object placing part is positioned at the bottom of the first refrigerating chamber (111);

and/or a plurality of second storage parts which are sequentially arranged from top to bottom are arranged in the second refrigerating chamber (112);

and/or a plurality of third storage parts which are sequentially arranged from top to bottom are arranged in the second storage chamber (12); the third object placing part is used for cultivating plants.

21. The storage device as claimed in claim 18, wherein when a first storage portion is provided in the first refrigerating compartment (111), a plurality of cold guiding holes are provided in the first storage portion;

and/or when a plurality of second storage parts which are sequentially arranged from top to bottom are arranged in the second refrigerating chamber (112), the second storage parts are made of wood;

and/or when a plurality of third storage parts are sequentially arranged from top to bottom in the second storage chamber (12), the light source part (5) is arranged above each third storage part.

22. A storage device as claimed in claim 18, characterized in that the storage device further comprises a controller (6); the controller (6) is used for controlling the cold quantity of the semiconductor refrigerating part (21);

and/or the controller (6) is used for controlling the starting and stopping of the first humidification part;

and/or the controller (6) is used for controlling the starting and stopping of the second humidification part;

and/or the controller (6) is used for controlling the starting and stopping of the third humidification part;

and/or the controller (6) is used for controlling the illumination intensity of the light source part (5);

and/or the controller (6) is used for controlling the opening and closing of the heat conducting port;

and/or the controller (6) is used for controlling the opening and closing of the exhaust port.

23. A storage device control method is characterized by comprising the following steps:

the opening and closing of the exhaust port and the heat transfer port are controlled according to the temperature in the second storage chamber (12).

24. The storage device control method according to claim 23, wherein said controlling the opening and closing of the air discharge opening and the heat transfer opening according to the temperature in the second storage chamber (12) comprises the steps of:

when the temperature in the second storage chamber (12) is lower than a first preset temperature, controlling the exhaust port to be closed and the heat conduction port to be opened;

and/or when the temperature in the second storage chamber (12) is higher than a second preset temperature, controlling the opening of the air outlet and the closing of the heat conducting port.

25. The storage device control method according to claim 23, further comprising the steps of:

controlling the opening and closing of the light source part (5) according to the illumination intensity in the second storage chamber (12) and adjusting the illumination intensity of the light source part (5);

and/or controlling the start and stop of the first humidifying part according to the humidity in the second storage chamber (12);

and/or controlling the start and stop of the second humidifying part according to the humidity in the first refrigerating chamber (111);

and/or controlling the starting and stopping of the third humidifying part according to the humidity in the second refrigerating chamber (112).