CN111692680A

CN111692680A - Kitchen air conditioner all-in-one machine

Info

Publication number: CN111692680A
Application number: CN201910186187.1A
Authority: CN
Inventors: 李书佳; 黄罡; 张乃伟; 卢甲甲; 赵江龙; 宋佳琳; 曹师增; 卫洁
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Co Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-09-22
Also published as: WO2020181609A1

Abstract

The invention relates to the technical field of air conditioning, in particular to a kitchen air conditioner all-in-one machine. The invention aims to solve the problems of inconvenient installation and indoor space occupation of the existing kitchen air conditioner. The kitchen air-conditioning all-in-one machine comprises a box body, wherein an upper evaporation chamber, a refrigerating chamber and a condensing chamber are arranged in the box body from top to bottom, a refrigerating air outlet is formed in the box body and corresponds to the upper evaporation chamber, an air outlet plate capable of being opened and closed is arranged at the refrigerating air outlet, a refrigerating air outlet is formed between the upper evaporation chamber and the refrigerating chamber, an automatic door capable of being opened and closed is arranged at the refrigerating air outlet, an upper evaporator and an upper fan are arranged in the upper evaporation chamber, a compressor, a condenser and a throttling element are arranged in the condensing chamber, and the compressor, the condenser, the throttling element and. The kitchen air conditioner all-in-one machine can adjust the temperature of a kitchen, integrates multiple functions and effectively saves the space of the kitchen.

Description

Kitchen air conditioner all-in-one machine

Technical Field

The invention relates to the technical field of air conditioning, in particular to a kitchen air conditioner all-in-one machine.

Background

With the development of society and the progress of technology, the requirements of people on the quality of life are higher and higher. Taking a kitchen air conditioner as an example, with the birth of the kitchen air conditioner, more and more families choose to install one kitchen air conditioner in the kitchen to improve the environment of going to the kitchen and improve the experience of going to the kitchen.

The existing kitchen air conditioner mainly comprises two forms, namely an air duct machine, and although the kitchen air conditioner in the form occupies small indoor space, the kitchen air conditioner is integrated with a central air conditioner, so that the kitchen air conditioner is expensive in installation cost and high in installation difficulty. The other type is a split machine, although the split machine is simpler to install than an air duct machine, the split machine also needs to be installed indoors and outdoors respectively, and the machine type also occupies the space of a kitchen, so that the kitchen with narrow space per se is more crowded, and the kitchen experience of a user is greatly influenced.

Accordingly, there is a need in the art for a new integrated kitchen air conditioner that addresses the above-mentioned problems.

Disclosure of Invention

In order to solve the problems in the prior art, namely the problems of inconvenient installation and indoor space occupation of the existing kitchen air conditioner, the invention provides an all-in-one kitchen air conditioner, which comprises a box body, wherein an upper evaporation chamber, a refrigerating chamber and a condensation chamber are arranged in the box body from top to bottom, a refrigeration air outlet is arranged in the box body corresponding to the upper evaporation chamber, the refrigeration air outlet is provided with an air outlet plate capable of being opened and closed, a refrigeration air outlet is arranged between the upper evaporation chamber and the refrigerating chamber, the refrigeration air outlet is provided with an automatic door capable of being opened and closed, an upper evaporator and an upper fan are arranged in the upper evaporation chamber, a compressor, a condenser and a throttling element are arranged in the condensation chamber, and the compressor, the condenser, the throttling element and the upper evaporator are sequentially connected through pipelines.

In the preferable technical scheme of the kitchen air-conditioning all-in-one machine, a thawing chamber is further arranged between the refrigerating chamber and the condensing chamber, and a heating element is arranged in the thawing chamber.

In the preferable technical scheme of the kitchen air conditioner all-in-one machine, the thawing chamber is internally provided with a thawing support, the lower part of the thawing support is provided with a wastewater recovery disc, and the wastewater recovery disc is detachably connected with the thawing support.

In the preferable technical scheme of the kitchen air-conditioning all-in-one machine, a lower evaporation chamber is further arranged between the refrigerating chamber and the thawing chamber, a thawing air outlet and a thawing air return inlet are arranged between the lower evaporation chamber and the thawing chamber, the lower evaporation chamber and the thawing chamber form a circulation air path through the thawing air outlet and the thawing air return inlet, a lower evaporator and a lower fan are arranged in the lower evaporation chamber, and the lower evaporator is connected with the upper evaporator in parallel.

In the preferable technical scheme of the kitchen air-conditioning all-in-one machine, an openable return air partition plate is further arranged between the unfreezing return air inlet and the lower evaporation chamber.

In the preferable technical scheme of the kitchen air conditioner all-in-one machine, the thawing chamber and the condensing chamber are further provided with a humidifying chamber, an atomizing element is arranged in the humidifying chamber, a steam outlet is formed between the humidifying chamber and the thawing chamber, and the humidifying chamber is communicated with the thawing chamber through the steam outlet.

In the preferable technical scheme of the kitchen air-conditioning all-in-one machine, a flow guide pipe is further formed in the humidifying chamber, the bottom end of the flow guide pipe is connected with the humidifying chamber, the top end of the flow guide pipe is communicated with the unfreezing chamber through the steam outlet, a partition plate is arranged inside the flow guide pipe, the partition plate divides the flow guide pipe into a flow guide air outlet and a flow guide air return inlet which are communicated with each other, and a flow guide fan is arranged in the flow guide air outlet.

In the preferable technical scheme of the kitchen air-conditioning all-in-one machine, a control panel is arranged on the outer side of the box body, a space temperature sensor is arranged in the refrigerating chamber and/or the unfreezing chamber, and the space temperature sensor is connected with the control panel, so that the control panel can control the starting and stopping of the compressor and the upper fan and/or the lower fan based on the temperature detected by the space temperature sensor.

In the preferable technical scheme of the all-in-one kitchen air conditioner, a central temperature sensor is further arranged in the defrosting chamber and connected with the control panel, so that the control panel can control the starting and stopping of the heating element based on the temperature detected by the central temperature sensor; and/or the refrigerating chamber and/or the thawing chamber are/is also internally provided with an anion sterilizer, and the anion sterilizer is connected with the control panel, so that the control panel can control the start and stop of the anion sterilizer.

In the preferred technical scheme of above-mentioned kitchen air conditioner all-in-one, still be provided with indoor temperature sensor on the box, it still disposes actuating mechanism still to go out the tuber plate, indoor temperature sensor with actuating mechanism respectively with control panel connects, thereby control panel can be based on the temperature control that indoor temperature sensor detected the compressor with the start-stop of last fan and the switching of going out the tuber plate.

The kitchen air-conditioning all-in-one machine comprises a box body, wherein an upper evaporation chamber, a refrigerating chamber and a condensing chamber are arranged in the box body from top to bottom, a refrigeration air outlet is formed in the box body corresponding to the upper evaporation chamber, an openable air outlet plate is configured at the refrigeration air outlet, a refrigeration air outlet is formed between the upper evaporation chamber and the refrigerating chamber, an openable automatic door is configured at the refrigeration air outlet, an upper evaporator and an upper fan are arranged in the upper evaporation chamber, a compressor, a condenser and a throttling element are arranged in the condensing chamber, and the compressor, the condenser, the throttling element and the upper evaporator are sequentially connected through pipelines.

Through the arrangement mode, the kitchen air conditioner all-in-one machine can integrate multiple functions while adjusting the temperature of a kitchen, and effectively saves the space of the kitchen. Particularly, an upper evaporation chamber, a refrigerating chamber and a condensation chamber are simultaneously arranged in a box body of the kitchen air-conditioning all-in-one machine, the upper evaporation chamber is communicated with the interior of the box body through a refrigeration air outlet provided with an air outlet plate capable of being opened and closed, the refrigerating air outlet provided with an automatic door capable of being opened and closed is communicated with the refrigerating chamber, and an upper evaporator in the upper evaporation chamber is connected with a compressor, a condenser and a throttling element in the condensation chamber. Therefore, when air conditioning is not needed in a kitchen, the automatic door is controlled to be opened, the air outlet plate is controlled to be closed, and the compressor and the upper fan are controlled to work, so that refrigeration of the refrigerating chamber is realized, the temperature of the refrigerating chamber is guaranteed, food is kept fresh by using the refrigerating chamber, and the utilization rate of the kitchen air conditioning all-in-one machine is improved. When the temperature of a kitchen needs to be adjusted, the air outlet plate is controlled to be opened, the automatic door is closed, and the compressor and the upper fan are controlled to work, so that the indoor temperature is adjusted, the environment of a lower kitchen is improved, and the temperature of the refrigerating chamber is not affected by the closing of the automatic door.

Furthermore, the refrigeration function and the air conditioning function are combined into a whole, so that the occupation of refrigeration equipment such as a refrigerator on a kitchen is saved, and the space of the kitchen is greatly saved. The evaporator, the condenser, the compressor and the throttling element are all arranged in the kitchen air-conditioning all-in-one machine, so that the mounting position of the kitchen air-conditioning all-in-one machine is flexible and changeable, and the use scene of the kitchen air-conditioning all-in-one machine is greatly increased. That is to say, the invention overcomes the problems of inconvenient installation and space occupation of the existing kitchen air conditioner, effectively improves the environmental quality in the process of going to the kitchen and improves the user experience.

Furthermore, a unfreezing chamber is arranged between the refrigerating chamber and the condensing chamber, and the unfreezing support and the heating element are arranged in the unfreezing chamber.

Furthermore, a lower evaporation chamber is arranged between the refrigerating chamber and the unfreezing chamber, a unfreezing air outlet and an unfreezing air return inlet are arranged between the lower evaporation chamber and the unfreezing chamber, a lower evaporator and a lower fan are arranged in the lower evaporation chamber, and the lower evaporator and the upper evaporator are connected in parallel; on the other hand, the unfreezing chamber can be also used as a refrigerating chamber to keep food fresh, so that the refrigerating capacity of the kitchen air-conditioning all-in-one machine is increased.

Furthermore, a humidifying chamber is arranged between the unfreezing chamber and the condensing chamber, an atomizing element is arranged in the humidifying chamber, a steam outlet is arranged between the humidifying chamber and the unfreezing chamber, and the humidifying chamber is communicated with the unfreezing chamber through the steam outlet; on the other hand, the food can be humidified and preserved in the unfreezing chamber, so that the food is ensured to contain sufficient moisture, and the preservation period of the food is prolonged.

Drawings

The kitchen air conditioner all-in-one machine of the present invention will be described with reference to the accompanying drawings. In the drawings:

FIG. 1 is a front view of the integrated kitchen air conditioner of the present invention;

FIG. 2 is a front cross-sectional view of the integrated kitchen air conditioner of the present invention;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 4 is a top plan view of the defrosting support of the all-in-one kitchen air conditioner of the invention;

fig. 5 is a top view of the humidification chamber of the integrated kitchen air conditioner of the present invention.

List of reference numerals

1. A box body; 11. an air outlet plate; 12. a drive mechanism; 13. a control panel; 14. an air inlet grille; 15. an upper box door; 16. a lower box door; 17. a protective cover; 2. an upper evaporation chamber; 21. refrigerating the air outlet; 22. an automatic door; 23. an upper evaporator; 24. a fan is arranged; 3. a refrigerating chamber; 31. a carrier; 32. an upper space temperature sensor; 4. a lower evaporation chamber; 41. unfreezing the air outlet; 42. a lower evaporator; 43. a lower fan; 44. a return air partition plate; 5. a thawing chamber; 51. a heating element; 52. unfreezing the bracket; 521. placing a layer; 522. a wastewater recovery tray; 53. unfreezing the air return inlet; 54. a steam outlet; 55. a lower space temperature sensor; 56. a central temperature sensor; 57. an anion sterilizer; 6. a humidification chamber; 61. an atomizing element; 62. a flow guide pipe; 621. a diversion air outlet; 622. a diversion air return inlet; 63. a partition plate; 64. a flow guiding fan; 7. a condensing chamber; 71. a compressor; 72. a condenser; 73. a throttling element; 74. an upper solenoid valve; 75. and a lower electromagnetic valve.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the anion sterilizer is shown in the drawings as being disposed at the top of the thawing chamber, the positional relationship is not constant and can be adjusted as necessary by those skilled in the art to suit the particular application. For example, the negative ion sterilizer may be disposed at any position of the thawing chamber, such as on the sidewall or the thawing support, etc.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

First, referring to fig. 1 and 2, a kitchen air conditioner integrated machine according to the present invention will be described. Wherein, fig. 1 is a front view of the kitchen air conditioner all-in-one machine of the invention; fig. 2 is a front sectional view of the all-in-one kitchen air conditioner of the present invention.

As shown in fig. 1 and 2, in order to solve the problems of inconvenient installation and indoor space occupation of the kitchen air conditioner in the prior art, the integrated kitchen air conditioner of the invention mainly comprises a box body 1, wherein bottom feet (not shown in the figure) are arranged at the bottom of the box body 1, and an upper evaporation chamber 2, a refrigerating chamber 3, a lower evaporation chamber 4, a thawing chamber 5, a humidifying chamber 6 and a condensing chamber 7 are sequentially arranged in the box body 1 from top to bottom. A refrigeration air outlet (not shown in the figure) is arranged on the upper part of the front surface of the box body 1 corresponding to the upper evaporation chamber 2, the refrigeration air outlet is provided with an air outlet plate 11 which can be opened and closed, a refrigeration air outlet 21 is arranged between the upper evaporation chamber 2 and the refrigeration chamber 3, and the refrigeration air outlet 21 is provided with an automatic door 22 which can be opened and closed. An upper evaporator 23 and an upper fan 24 are arranged in the upper evaporation chamber 2, a lower evaporator 42 and a lower fan 43 are arranged in the lower evaporation chamber 4, a compressor 71, a condenser 72 and a throttling element 73 are arranged in the condensation chamber 7, the compressor 71, the condenser 72, the throttling element 73 and the upper evaporator 23 are sequentially connected through pipelines, the lower evaporator 42 is connected with the upper evaporator 23 in parallel, and an upper electromagnetic valve 74 and a lower electromagnetic valve 75 are further arranged on the pipelines connected with inlets of the upper evaporator 23 and the lower evaporator 42.

With continued reference to fig. 2, a thawing air outlet 41 is provided between the lower evaporation chamber 4 and the thawing chamber 5, a thawing support 52 and a heating element 51 are provided in the thawing chamber 5, and the heating element 51 can thaw the food placed on the thawing support 52. The humidification chamber 6 can contain liquid and is provided therein with an atomizing element 61, and the atomizing element 61 can atomize the liquid in the humidification chamber 6 into vapor, and then discharge the vapor to the thawing chamber 5 through a vapor outlet 54 provided at the top of the humidification chamber 6. Referring back to fig. 1 and 2, the lower portion of the front surface of the cabinet 1 is provided with an air inlet grille 14 at a position corresponding to the condensing chamber 7, and the upper portion is provided with a control panel 13, wherein the control panel 13 can control the start and stop of the compressor 71, the upper fan 24, the lower fan 43, the upper electromagnetic valve 74, the lower electromagnetic valve 75, the heating element 51 and the atomizing element 61, and the open and close of the automatic door 22 and the air outlet plate 11.

When the kitchen air-conditioning all-in-one machine works, if refrigeration is not needed in a room, the control panel 13 controls the compressor 71, the upper fan 24 and the lower fan 43 to be started, the upper electromagnetic valve 74 and the lower electromagnetic valve 75 to be opened simultaneously, and controls the air outlet plate 11 to be kept closed and the automatic door 22 to be opened, so that refrigeration of the refrigerating chamber 3 and the thawing chamber 5 is realized, the temperature of the refrigerating chamber 3 and the thawing chamber 5 is adjusted, and food stored in the refrigerating chamber 3 and the thawing chamber 5 is kept fresh. If the room needs to be refrigerated, the control panel 13 controls the compressor 71 and the upper fan 24 to be started, controls the upper electromagnetic valve 74 to be opened, controls the lower electromagnetic valve 75 to be closed, and controls the air outlet plate 11 to be opened and the automatic door 22 to be closed, so that the indoor refrigeration is realized, and the indoor temperature is adjusted. If the food needs to be defrosted, after the food is placed in the defrosting chamber 5, the control panel 13 controls the heating element 51 to start heating and defrosting the food, and at the same time, the control panel 13 controls the compressor 71, the lower fan 43 and the atomizing element 61 to start, and controls the lower electromagnetic valve 75 to open, so as to humidify and refrigerate the surface of the food.

As can be seen from the above description, the all-in-one machine for kitchen and air conditioner of the invention can adjust the temperature of the kitchen and integrate multiple functions at the same time, thus effectively saving the space of the kitchen. Specifically, when air conditioning is not required in a kitchen, the compressor 71, the upper fan 24 and the lower fan 43 are controlled to start to refrigerate the refrigerating chamber 3 and the thawing chamber 5 respectively, so that the temperature of the refrigerating chamber 3 and the thawing chamber 5 can be ensured, food can be preserved by using the refrigerating chamber 3 and the thawing chamber 5, and the utilization rate of the kitchen air conditioning all-in-one machine is improved. When the temperature of the kitchen needs to be adjusted, the compressor 71 and the upper fan 24 are controlled to be started, the air outlet plate 11 is controlled to be opened, and the automatic door 22 is controlled to be closed, so that the indoor temperature can be adjusted, the environment of the kitchen is improved, and the temperature in the refrigerating chamber 3 is not influenced due to the closing of the automatic door 22. When food needs to be unfrozen, the heating element 51 is controlled to be started to heat the food, food can be unfrozen, the compressor 71, the lower fan 43 and the atomizing element 61 are controlled to be started while the food is unfrozen, the surface of the food can be humidified and refrigerated, the surface of the food is prevented from being scorched, and the unfreezing uniformity is ensured.

Furthermore, the functions of refrigeration, unfreezing and air temperature regulation are integrated, so that the occupation of refrigeration equipment such as a refrigerator on a kitchen is saved, and the space of the kitchen is greatly saved. The evaporator, the condenser 72, the compressor 71 and the throttling element 73 are all arranged in the kitchen air-conditioning all-in-one machine, so that the placing position of the kitchen air-conditioning all-in-one machine is flexible and changeable, and the use scene of the kitchen air-conditioning all-in-one machine is greatly increased.

The kitchen air conditioner all-in-one machine of the present invention will be described in detail with reference to fig. 1 to 5. Wherein, FIG. 3 is a sectional view taken along the line A-A of FIG. 1; FIG. 4 is a top plan view of the defrosting rack of the all-in-one kitchen air conditioner of the invention; fig. 5 is a top view of the humidification chamber of the integrated kitchen air conditioner of the present invention.

As shown in fig. 1 and 2, in one possible embodiment, the casing 1 is a substantially vertical rectangular parallelepiped, and the interior thereof is divided into six parts from top to bottom, namely, an upper evaporation chamber 2, a refrigerating chamber 3, a lower evaporation chamber 4, a thawing chamber 5, a humidification chamber 6, and a condensation chamber 7. The box 1 outside divide into four bibliographic categories, do respectively: an air outlet plate 11 corresponding to the upper evaporation chamber 2; an upper door 15 corresponding to the inner refrigerating chamber 3 and capable of refrigerating food after being opened; a lower box door 16 corresponding to the lower evaporation chamber 4, the thawing chamber 5 and the humidification chamber 6 and opened for refrigerating food, thawing food and adding water into the humidification chamber 6; and a fixed plate (not shown in the figures) corresponding to the internal condensation chamber 7, normally without opening. The bottom of the box body 1 is provided with bottom feet for supporting the box body 1 and facilitating carrying.

Referring to fig. 2 and 3, a refrigeration air outlet (not shown in the figure) is arranged at the front surface of the box body 1 corresponding to the upper evaporation chamber 2, a driving mechanism 12 and an air outlet plate 11 are arranged at the refrigeration air outlet, the driving mechanism 12 can be a motor, and the air outlet plate 11 is directly or indirectly connected with the motor and can be opened in a rotating or translating manner. An upper evaporator 23 and an upper fan 24 are arranged in the upper evaporation chamber 2, the upper evaporator 23 is a coil pipe type, the upper fan 24 is a cross-flow fan, and the cross-flow fan is arranged at a refrigerating air outlet. A refrigerating air outlet 21 and an automatic door 22 are provided between the upper evaporation chamber 2 and the refrigerating chamber 3, and the automatic door 22 is preferably driven by a motor or the like and is also opened in a rotatable manner or in a translational manner. A carrier 31 is arranged in the refrigerating chamber 3, and the carrier 31 comprises a plurality of carrier layers, and each carrier layer can be used for placing foods and the like which need to be refrigerated and kept fresh.

Referring to fig. 3, a lower evaporator 42 and a lower fan 43 are arranged in the lower evaporation chamber 4, the lower evaporator 42 is also a coil type, and the lower fan 43 is an axial flow fan. A thawing outlet 41 and a thawing return air inlet 53 are provided between the lower evaporating compartment 4 and the thawing compartment 5, so that the lower evaporating compartment 4 and the thawing compartment 5 form a circulation air path through the thawing outlet 41 and the thawing return air inlet 53. The thawing air outlet 41 is arranged at the top of the thawing chamber 5, the thawing air return inlet 53 is arranged on the bottom side wall of the thawing chamber 5, a return air channel communicated with the lower evaporation chamber 4 is further formed on the rear side of the bottom side wall of the thawing chamber 5, a return air partition plate 44 is arranged in the return air channel, and the return air partition plate 44 can block the circulation air path. Wherein the return air partition 44 is pivotally disposed within the return air duct, the pivotal movement being driven by the motor, and to enhance the blocking effect, sealant blocks may be provided at both ends thereof, respectively. Referring to fig. 2 and 4, a thawing support 52 is arranged in the thawing chamber 5, the thawing support 52 comprises a plurality of grating-shaped material layers 521, a wastewater recovery disk 522 is further arranged below the material layers 521, and the wastewater recovery disk 522 is detachably connected with the thawing support 52. Heating elements 51 are respectively arranged on two sides of the unfreezing bracket 52, the heating elements 51 are preferably far infrared lamp tubes, lamp tube brackets are fixed in the refrigerating chamber 3, lamp covers are also fixed on the lamp tube brackets, and the far infrared lamp tubes are covered in the lamp covers.

Referring to fig. 2, a steam outlet 54 is provided between the humidification chamber 6 and the thawing chamber 5, and the humidification chamber 6 communicates with the thawing chamber 5 through the steam outlet 54. Two atomizing elements 61, such as an electric heater or an ultrasonic atomizing sheet, are disposed in the humidifying chamber 6, so that the electric heater or the ultrasonic atomizing sheet atomizes the liquid in the humidifying chamber 6 to generate steam. Referring to fig. 2, 3 and 5, a flow guide tube 62 is further formed in the humidification chamber 6, and the bottom end of the flow guide tube 62 is integrally formed with the humidification chamber 6, and the top end thereof passes through the steam outlet 54 and communicates with the thawing chamber 5. The draft tube 62 is further provided with a partition plate 63 inside, the partition plate 63 is formed by extending the top of the draft tube 62 a certain distance downwards, the draft tube 62 is divided into a draft air outlet 621 and a draft air return opening 622 which are communicated with each other by the partition plate 63, and a draft fan 64 is arranged in the draft air outlet 621. In this way, when the atomizing element 61 is operated, a negative pressure is generated near the guiding air outlet 621 by the guiding fan 64, so that the steam is guided out of the humidification chamber 6 and flows upward, and the air in the thawing chamber 5 returns to the guiding pipe 62 from the guiding air return opening 622 to participate in circulation.

Referring back to fig. 1 and 2, a compressor 71, a condenser 72 and a throttling element 73 are provided in the condensation chamber 7, and an air inlet grille 14 is provided on the stationary plate at a position corresponding to the condensation chamber 7. The compressor 71, the condenser 72, and the throttling element 73 are connected in sequence and then connected to the upper evaporator 23 and the lower evaporator 42 to form a closed loop. Wherein the upper evaporator 23 and the lower evaporator 42 are connected in parallel, and an upper solenoid valve 74 and a lower solenoid valve 75 are provided at an inlet line of the upper evaporator 23 and an inlet line of the lower evaporator 42, respectively. In addition, a protective cover 17 is arranged on the outer side of the box body 1, and the protective cover 17 covers the pipeline and the upper and lower electromagnetic valves therein.

Referring to fig. 1, 2 and 3, the middle part of the box door is further provided with a control panel 13, the control panel 13 is provided with a display screen and a plurality of function buttons, correspondingly, the top of the box body 1 is provided with an indoor temperature sensor (not shown in the figure), the refrigerating chamber 3 and the thawing chamber 5 are respectively provided with an upper space temperature sensor 32 and a lower space temperature sensor 55, the top of the thawing chamber 5 is provided with a negative ion sterilizer 57, and the thawing bracket 52 is provided with a central temperature sensor 56. The upper space temperature sensor 32, the lower space temperature sensor 55, the negative ion sterilizer 57, the central temperature sensor 56, the driving mechanism 12, the heating element 51, the atomizing element 61, the upper electromagnetic valve 74, the lower electromagnetic valve 75, the compressor 71, the upper fan 24, the lower fan 43, the guide fan 64 and the like can be directly connected with the control panel 13, so that the control panel 13 can uniformly control the kitchen air-conditioning all-in-one machine.

If the temperature of the kitchen needs to be adjusted, an 'air conditioner' button on the control panel 13 is pressed, at this time, the control panel 13 controls the compressor 71 and the upper fan 24 to be started, the upper electromagnetic valve 74 to be opened, the lower electromagnetic valve 75 to be closed, the driving mechanism 12 to open the air outlet plate 11 and close the automatic door 22, and the upper fan 24 sends the air after heat exchange with the upper evaporator 23 to the indoor through the refrigeration air outlet for temperature adjustment. The control panel 13 further controls the operating frequency of the compressor 71 and the rotational speed of the upper fan 24 by the indoor temperature detected by the indoor temperature sensor.

For another example, when the food needs to be refrigerated, the food is placed on the carrier 31 and the thawing bracket 52, the control panel 13 controls the compressor 71, the upper fan 24 and the lower fan 43 to be simultaneously started, the upper electromagnetic valve 74 and the lower electromagnetic valve 75 to be simultaneously opened, and controls the air outlet plate 11 to be kept closed and the automatic door 22 to be opened, and cold air is respectively sent into the refrigerating chamber 3 and the thawing chamber 5 by the driving of the upper fan 24 and the lower fan 43 to refrigerate the food. The control panel 13 further controls the frequency of the compressor 71 and the rotational speeds of the two fans according to the temperatures detected by the upper space temperature sensor 32 and the lower space temperature sensor 55, so as to maintain the refrigerating chamber 3 and the thawing chamber 5 at a preferred refrigerating temperature.

For another example, when food needs to be thawed, after the "thawing" button of the control panel 13 is pressed, at this time, the control panel 13 controls the heating element 51 to be started, controls the compressor 71, the lower fan 43, the atomizing element 61, the guide fan 64 and the negative ion sterilizer 57 to be started, and controls the lower electromagnetic valve 75 to be opened, the heating element 51 heats and thaws the food placed on the thawing bracket 52, and wastewater generated by thawing is recovered through the wastewater recovery tray 522. The negative ion sterilizer 57 sterilizes the food, the lower fan 43 blows the cold air after heat exchange with the lower evaporator 42 into the thawing chamber 5 to cool the surface of the food, and the steam generated by the atomization of the atomization element 61 is circularly emitted upwards through the guide fan 64 to humidify the surface of the food, so as to prevent the surface of the food from being scorched due to overhigh temperature. The control panel 13 further controls the start and stop of the heating element 51 according to the temperature detected by the central temperature sensor 56.

The setting mode has the advantages that: by arranging the unfreezing support 52 and the heating element 51 in the unfreezing chamber 5, the integrated kitchen air conditioner is refrigerated and air-conditioned, and is added with the unfreezing function, so that high integration of multiple functions is realized, the application scene of the invention is further expanded, and the space occupation of other household appliances is reduced. The arrangement of the return air partition plate 44 ensures that the return air partition plate 44 is opened to realize the circulating refrigeration of the thawing chamber 5 during refrigeration and the return air partition plate 44 is closed to realize efficient thawing during thawing. The arrangement of the draft tube 62 and the partition plate 63 enables the steam in the humidifying chamber 6 to be effectively blown out from the steam outlet 54, thereby performing circulating humidification on the surface of the heated food and improving the defrosting effect. By arranging the layer 521 of the defrosting bracket 52 in a grid shape, the steam flow sent by the guide fan 64 can be scattered, so that the steam is more uniformly attached to the surface of the food. By arranging the indoor temperature sensor and the space temperature sensor, the kitchen air-conditioning all-in-one machine can realize automatic control, and the automation degree of the device is greatly improved. Through in the process of unfreezing, the atomizing element 61, the compressor 71 and the lower fan 43 are controlled to work simultaneously, so that a better unfreezing effect can be realized, the phenomenon that the outer surface of food is scorched is avoided, and the use experience of a user is improved. By arranging the negative ion sterilizer 57, the food is also sterilized while being thawed, and the food processing effect is improved.

It should be noted that the above preferred embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention. Without departing from the principles of the present invention, those skilled in the art can adjust the setting manner described above, so that the present invention can be applied to more specific application scenarios.

For example, in an alternative embodiment, the positions of the air outlet plate 11, the air inlet grille 14 and the control panel 13 on the box body 1 are not exclusive, and those skilled in the art can adjust the positions as long as the corresponding functions can be realized. For example, the air outlet plate 11 may be disposed on the top or side of the box 1, the air inlet grille 14 may be disposed on the side or back of the box 1, and the control panel 13 may be disposed on the side or top of the box 1. When the air-out plate 11 is arranged on the top surface of the box body 1, the air-out can be prevented from blowing the human body directly, and therefore the use experience of a user is improved.

For example, in another alternative embodiment, the outlet plate 11 may be opened by a manual operation or the like, besides being opened by the driving mechanism 12, and these opening manners should not be construed as limiting the present invention.

For another example, in another alternative embodiment, the bottom of the cabinet 1 may not be provided with feet, and the feet may be replaced by rollers, so as to improve the mobility and convenience of the kitchen air conditioner indoor unit.

For another example, in another alternative embodiment, the specific function buttons on the control panel 13 are not invariable, and can be adjusted as needed by those skilled in the art so that the present invention can be applied to more specific application scenarios. For example, the display screen can also be a touch screen, the function buttons can be increased or decreased, and the like.

For another example, in another alternative embodiment, the control mode of the control panel 13 is not exclusive, and besides the above-exemplified control logic, a person skilled in the art may also adjust the control logic of the control panel 13. Such as thawing, only the operation of the heating element 51 and the negative ion sterilizer 57 is controlled without controlling the operation of the compressor 71, the atomizing element 61 and the lower fan 43.

For example, in another alternative embodiment, the heating element 51 and the negative ion sterilizer 57 may be replaced by other components capable of performing the function, as long as the components can perform the corresponding functions. If an ultraviolet lamp can be provided instead of the negative ion sterilizer 57. The negative ion sterilizer 57 may be provided not only in the thawing chamber 5 but also in the refrigerating chamber 3.

For example, in another alternative embodiment, the return air partition 44 may be replaced by another form as long as the form satisfies the condition of being able to selectively block the circulation air path. For example, the return air partition 44 may be replaced with a solenoid valve or the like.

As another example, in another alternative embodiment, the humidification chamber 6 may not be provided, but rather the location may be in communication with the thawing chamber 5 to increase the volume of the thawing chamber 5.

As yet another example, in another alternative embodiment, the draft tube 62 may be absent or otherwise disposed so long as the disposition serves to lift the steam. For example, a fan or the like is provided directly at the steam outlet 54.

For another example, in another alternative embodiment, the position of the indoor temperature sensor is not constant, and can be adjusted as needed by one skilled in the art to suit a particular application. For example, the indoor temperature sensor may be disposed at any position where the indoor temperature can be detected, such as the side of the cabinet 1 or the air intake grill 14.

Of course, the above alternative embodiments, and the alternative embodiments and the preferred embodiments can also be used in a cross-matching manner, so that a new embodiment is combined to be suitable for a more specific application scenario.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims

1. The utility model provides a kitchen air conditioner all-in-one, a serial communication port, kitchen air conditioner all-in-one includes the box, evaporating chamber, walk-in and condensation chamber are provided with from top to bottom in the box, the box corresponds it is provided with the refrigeration air outlet to go up the evaporating chamber, but the refrigeration air outlet disposes open closed air-out plate, go up the evaporating chamber with be provided with cold-stored air outlet between the walk-in, but cold-stored air outlet disposes open closed automatically-controlled door, go up and evaporate indoor evaporimeter and last fan of being provided with, be provided with compressor, condenser and throttling element in the condensation chamber, the compressor the condenser throttling element and go up the evaporimeter and connect gradually through the pipeline.

2. The all-in-one kitchen air conditioner as claimed in claim 1, wherein a thawing chamber is further arranged between the refrigerating chamber and the condensing chamber, and a heating element is arranged in the thawing chamber.

3. The all-in-one kitchen air conditioner as claimed in claim 2, wherein a thawing support is arranged in the thawing chamber, a wastewater recovery disc is arranged at the lower part of the thawing support, and the wastewater recovery disc is detachably connected with the thawing support.

4. The all-in-one kitchen air conditioner as claimed in claim 2, wherein a lower evaporation chamber is further arranged between the refrigerating chamber and the thawing chamber, a thawing air outlet and a thawing air return inlet are arranged between the lower evaporation chamber and the thawing chamber, the lower evaporation chamber and the thawing chamber form a circulation air path through the thawing air outlet and the thawing air return inlet, a lower evaporator and a lower fan are arranged in the lower evaporation chamber, and the lower evaporator is connected with the upper evaporator in parallel.

5. The all-in-one kitchen air conditioner as claimed in claim 4, wherein an openable return air partition plate is further arranged between the unfreezing return air inlet and the lower evaporation chamber.

6. The all-in-one kitchen air conditioner as claimed in claim 2, wherein a humidifying chamber is further arranged between the thawing chamber and the condensing chamber, an atomizing element is arranged in the humidifying chamber, a steam outlet is arranged between the humidifying chamber and the thawing chamber, and the humidifying chamber is communicated with the thawing chamber through the steam outlet.

7. The all-in-one kitchen air conditioner as claimed in claim 6, wherein a flow guide pipe is further formed in the humidifying chamber, the bottom end of the flow guide pipe is connected with the humidifying chamber, the top end of the flow guide pipe is communicated with the unfreezing chamber through the steam outlet, a partition plate is arranged in the flow guide pipe, the flow guide pipe is divided into a flow guide air outlet and a flow guide air return inlet which are communicated with each other by the partition plate, and a flow guide fan is arranged in the flow guide air outlet.

8. The all-in-one kitchen air conditioner machine according to claim 4, wherein a control panel is arranged on the outer side of the box body, a space temperature sensor is arranged in the refrigerating chamber and/or the unfreezing chamber, and the space temperature sensor is connected with the control panel, so that the control panel can control the starting and stopping of the compressor and the upper fan and/or the lower fan based on the temperature detected by the space temperature sensor.

9. The all-in-one kitchen air conditioner as claimed in claim 8, wherein a central temperature sensor is further arranged in the defrosting chamber and is connected with the control panel, so that the control panel can control the on and off of the heating element based on the temperature detected by the central temperature sensor; and/or

The refrigerating chamber and/or the unfreezing chamber are/is also internally provided with an anion sterilizer, and the anion sterilizer is connected with the control panel, so that the control panel can control the start and stop of the anion sterilizer.

10. The all-in-one kitchen air conditioner machine according to claim 8, wherein an indoor temperature sensor is further arranged on the box body, the air outlet plate is further provided with a driving mechanism, the indoor temperature sensor and the driving mechanism are respectively connected with the control panel, and therefore the control panel can control starting and stopping of the compressor and the air supply fan and opening and closing of the air outlet plate based on the temperature detected by the indoor temperature sensor.