CN216814354U - Air conditioner with soft air outlet and energy-saving air conditioning system - Google Patents

Abstract

The utility model discloses an air conditioner and energy-saving air conditioning system with soft air outlet, wherein the air conditioner with soft air outlet comprises: the outdoor unit is provided with a temperature adjusting component; the indoor unit is provided with a heat exchange pipeline; the heat exchange assembly is connected with the temperature adjusting assembly and is communicated with the heat exchange pipeline; the first temperature sensor is connected with the heat exchange assembly and can detect the temperature of the heat exchange assembly; and the control module is electrically connected with the temperature adjusting assembly and the first temperature sensor respectively, and can control the temperature adjusting assembly to work according to the temperature of the heat exchange assembly. Through being provided with heat exchange assembly, the subassembly that adjusts the temperature carries out the heat exchange through heat exchange assembly is indirect with indoor air, and heat exchange assembly's temperature is controlled easily, can alleviate the problem that the cold medium temperature is difficult to control and leads to the air-out temperature to hang down excessively among the subassembly that adjusts the temperature, is favorable to the air-out temperature that can more accurate control indoor set, makes indoor set air-out temperature more stable. The comfort level is improved.

Description

Air conditioner with soft air outlet and energy-saving air conditioning system

Technical Field

The utility model relates to the field of air conditioners, in particular to an air conditioner with soft air outlet and an energy-saving air conditioning system.

Background

The air conditioner is widely applied to places such as families, office areas, malls and the like as a common temperature and humidity adjusting device.

In the prior art, when an air conditioner is used for refrigerating and heating, a refrigerant and air directly exchange heat, particularly, when the air conditioner is used for refrigerating, the temperature of cold air blown out from an air outlet is too low, and the cold air blown out from the air outlet blows indoors, so that the local temperature difference in the room is large, and human body discomfort is easily caused.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an air conditioner with soft air outlet, which can make the air outlet temperature of an indoor unit more stable and improve the comfort level.

The utility model also provides an energy-saving air conditioning system which can save electric energy of a power grid, enable the air outlet temperature of the indoor unit to be more stable and improve the comfort level.

An air conditioner with soft outlet air according to an embodiment of a first aspect of the present invention includes: the outdoor unit is provided with a temperature adjusting component; the indoor unit is provided with a heat exchange pipeline; the heat exchange assembly is connected with the temperature adjusting assembly and is communicated with the heat exchange pipeline; a first temperature sensor coupled to the heat exchange assembly, the first temperature sensor capable of detecting a temperature of the heat exchange assembly; the control module is respectively electrically connected with the temperature adjusting assembly and the first temperature sensor, and the control module can control the temperature adjusting assembly to work according to the temperature of the heat exchange assembly.

The air conditioner with soft air outlet provided by the embodiment of the utility model at least has the following beneficial effects: when the outdoor unit refrigerates, the refrigerant of the temperature adjusting assembly absorbs the heat of the heat exchange assembly, so that the temperature of the heat exchange assembly is reduced, the heat exchange assembly is communicated with the heat exchange pipeline of the indoor unit, heat exchange is carried out between the heat exchange assembly and indoor air through the heat exchange pipeline, and the heat of the indoor air is absorbed to reduce the indoor temperature. In the process, the first temperature sensor detects the temperature of the heat exchange assembly, the control module controls the temperature adjusting assembly to work according to the temperature of the heat exchange assembly, the heat exchange assembly is made to be at a proper temperature, the air outlet temperature of the indoor unit after heat exchange can be prevented from being too low, and discomfort caused to a human body is avoided. With this, through being provided with heat exchange assembly, the subassembly that adjusts the temperature carries out the heat exchange through heat exchange assembly is indirect with the indoor air, and heat exchange assembly's temperature is controlled easily, can alleviate the problem that the cold medium temperature is difficult to control and leads to the air-out temperature to hang down excessively among the subassembly that adjusts the temperature, is favorable to the air-out temperature that can more accurate control indoor set, makes indoor set air-out temperature more stable, improves the comfort level.

According to some embodiments of the present invention, the heat exchange assembly includes a heat preservation water tank disposed on the outdoor unit and a circulating water pump, the temperature adjustment assembly is connected to the heat preservation water tank, the heat preservation water tank is connected to the heat exchange pipe through the circulating water pump to form a cooling loop, the first temperature sensor is connected to the heat preservation water tank, and the control module is electrically connected to the circulating water pump.

According to some embodiments of the utility model, the device further comprises a water flow sensor connected with the heat preservation water tank, and the control module is electrically connected with the water flow sensor; and/or the heat-preservation water tank is provided with a heat-preservation layer; and/or the heat preservation water tank is provided with a filter.

According to some embodiments of the present invention, the indoor unit further includes a second temperature sensor and a third temperature sensor, the indoor unit is provided with an indoor unit control assembly, an air outlet and an air inlet, the second temperature sensor is disposed on a wall surface of the indoor unit forming the air outlet, the third temperature sensor is disposed on a wall surface of the indoor unit forming the air inlet, and the indoor unit control assembly is electrically connected to the second temperature sensor, the third temperature sensor and the control module respectively.

According to some embodiments of the present invention, the temperature adjustment assembly includes a compressor, a condenser, a four-way valve, an evaporator, a restrictor, and a fan, all of which are disposed in the outdoor unit, the compressor, the condenser, the four-way valve, the restrictor, and the evaporator are connected to form a temperature adjustment loop, the evaporator is connected to the heat-preservation water tank, the control module is electrically connected to the compressor and the four-way valve, respectively, and the fan corresponds to the condenser.

According to a second aspect of the embodiment of the utility model, the energy-saving air conditioning system comprises the air conditioner with soft air outlet, and further comprises a self-generating component, wherein the self-generating component is electrically connected with the first energy storage device.

The energy-saving air conditioning system provided by the embodiment of the utility model at least has the following beneficial effects: from the work of electricity generation subassembly can produce the electric energy and transmit to first energy memory and store, the electric energy that first energy memory stored can order about temperature regulation subassembly, heat exchange assembly and control module work to this, can break away from the independent work operation of electric wire netting, it is more convenient to be favorable to making the use, and can reduce the consumption to the electric wire netting electric energy, be favorable to practicing thrift the electric wire netting electric energy. Simultaneously, when refrigerating, through being provided with heat exchange assembly, the subassembly that adjusts the temperature carries out the heat exchange through heat exchange assembly is indirect with the room air, and heat exchange assembly's temperature is controlled easily, can alleviate the problem that the cold medium temperature is difficult to control among the subassembly that adjusts the temperature and leads to the air-out temperature to hang down excessively, is favorable to the air-out temperature that can more accurate control indoor set, makes indoor set air-out temperature more stable, improves the comfort level.

According to some embodiments of the utility model, the self-generating component includes a photovoltaic panel group electrically connected to the first energy storage device, and further includes a voltage detection component electrically connected to the photovoltaic panel group and the first energy storage device, respectively, and the control module is electrically connected to the voltage detection component.

According to some embodiments of the utility model, the self-generating assembly further comprises a wind power generator electrically connected to the first energy storage device.

According to some embodiments of the utility model, the energy storage device comprises a first energy storage device and a second energy storage device, the first energy storage device is electrically connected with the grid-connected inverter, and the control module is electrically connected with the grid-connected inverter.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a block diagram of one embodiment of the present invention;

FIG. 2 is a perspective view of a first angle in one embodiment of the present invention;

fig. 3 is an exploded perspective view of an outdoor unit according to an embodiment of the present invention;

FIG. 4 is a perspective view of a second angle in accordance with one embodiment of the present invention;

FIG. 5 is a perspective view of a third angle in one embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

As shown in fig. 1 to 5, an air conditioner with soft outlet air according to an embodiment of the present invention includes: an outdoor unit 100 provided with a temperature adjusting unit 110; an indoor unit 200 provided with a heat exchange pipe; a heat exchange assembly 300 connected to the temperature adjustment assembly 110, the heat exchange assembly 300 being in communication with the heat exchange pipe; a first temperature sensor 400 connected to the heat exchange assembly 300, the first temperature sensor 400 being capable of detecting a temperature of the heat exchange assembly 300; the control module 500 is electrically connected to the temperature adjustment assembly 110 and the first temperature sensor 400, respectively, and the control module 500 can control the operation of the temperature adjustment assembly 110 according to the temperature of the heat exchange assembly 300.

When the outdoor unit 100 cools, the refrigerant of the temperature adjustment unit 110 absorbs heat of the heat exchange unit 300, so that the temperature of the heat exchange unit 300 is decreased, and the heat exchange unit 300 is communicated with the heat exchange pipe of the indoor unit 200 to exchange heat with indoor air through the heat exchange pipe, so as to absorb heat of the indoor air and decrease the indoor temperature. In this process, the first temperature sensor 400 detects the temperature of the heat exchange assembly 300, and the control module 500 controls the temperature adjustment assembly 110 to work according to the temperature of the heat exchange assembly 300, so that the heat exchange assembly 300 is at a proper temperature, and further the outlet air temperature of the indoor unit 200 after heat exchange can be prevented from being too low, thereby avoiding discomfort of a human body. Therefore, through being provided with heat exchange assembly 300, temperature adjustment assembly 110 indirectly exchanges heat with the indoor air through heat exchange assembly 300, and heat exchange assembly 300's temperature is controlled easily, can alleviate the problem that the cold medium temperature is difficult to control and leads to the air-out temperature to hang down excessively among temperature adjustment assembly 110, is favorable to the air-out temperature that can more accurate control indoor set 200, makes indoor set 200 air-out temperature more stable, improves the comfort level.

The temperature adjusting assembly 110 can perform cooling or heating. The heat exchange assembly 300 may be installed in the outdoor unit 100 or the indoor unit 200, and is generally installed in the outdoor unit 100 having a large volume. The control module 500 may be implemented by a device including a single chip, an FPGA, an embedded chip, and the like.

Referring to fig. 1 to 3, in some embodiments of the present invention, the heat exchange assembly 300 includes a heat-preserving water tank 310 disposed in the outdoor unit 100 and a circulating water pump 320, the temperature adjusting assembly 110 is connected to the heat-preserving water tank 310, the heat-preserving water tank 310 is connected to the heat exchange pipe by the circulating water pump 320 to form a cooling loop, the first temperature sensor 400 is connected to the heat-preserving water tank 310, and the control module 500 is electrically connected to the circulating water pump 320.

During refrigeration, the temperature adjustment assembly 110 absorbs heat of the heat preservation water tank 310, so that the temperature of the stored water in the heat preservation water tank 310 is reduced, the stored water in the heat preservation water tank 310 flows to the heat exchange pipeline of the indoor unit 200 under the driving action of the circulating water pump 320, and the stored water absorbs heat of indoor air and then flows back to the heat preservation water tank 310, so that the effect of cooling the indoor air is achieved. Because the specific heat capacity of water is great, the speed that the temperature adjusting component 110 reduces the temperature is relatively slow, the operation of the temperature adjusting component 110 is controlled through the control module 500 according to the temperature, the temperature can be controlled to be stable near the preset temperature, and then after the heat exchange between the stored water and the indoor air, the air outlet temperature of the indoor unit 200 cannot be too low, the air outlet temperature is more stable, and the problems that the air outlet temperature is too low and unstable due to the fact that the temperature of the refrigerant in the temperature adjusting component 110 is difficult to control are solved. The heat exchange assembly 300, in addition to the embodiments of the heat preservation water tank 310 and the water circulation pump 320, in some embodiments of the present invention, the heat exchange assembly 300 may further include a container and a pump body, the container is connected to the heat exchange pipe through the pump body, and the container stores liquid with a larger specific heat capacity.

For example, in some embodiments, the temperature set by the user is 20 ℃, the temperature of the refrigerant in the temperature adjustment assembly 110 may be about 10 ℃ during cooling, and if the refrigerant directly exchanges heat with air, the outlet air temperature may be rapidly reduced to 13 ℃ due to the small specific heat capacity of the air and the small volume of the air in contact with the indoor unit 200, and the difference between the outlet air temperature and the set temperature is large, until the temperature of the air inlet 220 of the indoor unit 200 reaches the set temperature, and the temperature adjustment assembly 110 stops operating. By adopting the structure of the heat exchange assembly 300, when the heat preservation water tank 310 and the circulating water pump 320 are arranged, the stored water in the heat preservation water tank 310 is cooled by the refrigerant, the specific heat capacity of water is large, the water storage capacity in the heat preservation water tank 310 influences, the water temperature is reduced slowly, indoor air is continuously cooled in the process of reducing the water temperature, if the water temperature is gradually reduced from 23 ℃, the air outlet temperature of the indoor unit 200 can be in the vicinity of 20 ℃ in the set range, when the water temperature is reduced to 15 ℃, the air outlet temperature can be 18 ℃, the operation of the temperature adjustment assembly 110 is stopped, and the air outlet temperature is prevented from being too low. The above temperature values are merely examples for facilitating understanding of the technical solution, and are not limited to practical applications.

In addition, when the temperature adjustment assembly 110 cools or heats the thermal insulation water tank 310, the amount of the stored water in the thermal insulation water tank 310 is smaller than the amount of the outside air, so that the temperature adjustment assembly 110 can adjust the stored water in the thermal insulation water tank 310 to the set temperature more quickly, and then the temperature adjustment assembly 110 stops working. Therefore, the continuous working time of the temperature adjusting component 110 can be shortened, and the reduction of the rate of electric energy consumption is facilitated.

Referring to fig. 1, in some embodiments of the present invention, the present invention further includes a water flow sensor 330 connected to the holding water tank 310, and the control module 500 is electrically connected to the water flow sensor 330.

Because the stored water in the holding water tank 310 may be reduced due to evaporation and the like, by providing the water flow sensor 330, the water flow amount can be detected when the circulating water pump 320 operates, and then whether the stored water in the holding water tank 310 is enough can be known, thereby realizing the effect of detecting the water storage amount of the holding water tank 310. When the water flow is too small, that is, the water storage of the heat preservation water tank 310 is insufficient, the control module 500 controls the temperature adjustment assembly 110 to stop working, so as to prevent the temperature adjustment assembly 110 from being damaged, and improve the reliability.

In some embodiments of the present invention, the holding water tank 310 is provided with an insulating layer. The heat insulation layer can reduce the heat exchanged between the wall surface of the heat insulation water tank 310 and the outside, and is beneficial to improving the energy transmission efficiency.

In some embodiments of the present invention, holding tank 310 is provided with a filter. When adding water to holding water box, the filter can filter water to the impurity of filtering aquatic prevents that impurity from blockking up the pipeline or blockking up circulating water pump 320, is favorable to making hydrologic cycle more reliable and more stable.

Referring to fig. 1 and 4, in some embodiments of the present invention, the present invention further includes a second temperature sensor 600, the indoor unit 200 is provided with an indoor unit control unit 201 and an air outlet 210, the second temperature sensor 600 is disposed on a wall surface of the indoor unit 200 forming the air outlet 210, and the indoor unit control unit 201 is electrically connected to the second temperature sensor 600 and the control module 500, respectively.

Second temperature sensor 600 sets up air outlet 210 at indoor set 200, and indoor set control unit 201 can learn the air-out temperature through second temperature sensor 600, and then indoor set control unit 201 makes control module 500 according to air-out temperature control circulating water pump 320 rotational speed, can adjust air-out temperature size to make air-out temperature and settlement temperature be closer, be favorable to more accurate control air-out temperature.

Referring to fig. 1 and 4, in some embodiments of the present invention, the indoor unit 200 further includes a third temperature sensor 700, the indoor unit 200 is provided with an air inlet 220, the third temperature sensor 700 is disposed on a wall surface of the indoor unit 200 forming the air inlet 220, and the indoor unit control module 201 is electrically connected to the third temperature sensor 700.

Third temperature sensor 700 sets up at the air intake 220 of indoor set 200, and indoor set control unit 201 can learn indoor air temperature through third temperature sensor 700, and then indoor set control unit 201 makes control module 500 control circulating water pump 320 and the work of subassembly 110 that adjusts the temperature according to indoor air temperature, is favorable to maintaining indoor temperature about the temperature of predetermineeing, satisfies the user demand.

Referring to fig. 1 and 2, in some embodiments of the present invention, the temperature adjusting assembly 110 includes a compressor 111, a condenser 112, a four-way valve 113, an evaporator 114, a throttle 115, and a fan 116, all of which are disposed in the outdoor unit 100, the compressor 111, the condenser 112, the four-way valve 113, the throttle 115, and the evaporator 114 are connected to each other to form a temperature adjusting circuit, the evaporator 114 is connected to the hot water tank 310, and the fan 116 corresponds to the condenser 112.

During refrigeration, the compressor 111 compresses a refrigerant into high-temperature and high-pressure liquid, the high-temperature and high-pressure liquid is transmitted to the condenser 112, the fan 116 operates to accelerate the heat exchange between the condenser 112 and air, the condenser 112 cools the high-temperature and high-pressure liquid to form low-temperature and high-pressure liquid, the low-temperature and high-pressure liquid flows to the evaporator 114 through the four-way valve 113, the low-temperature and high-pressure liquid absorbs heat in the evaporator 114 and is gasified to form relatively low-temperature and low-pressure gas, the gas is gasified to absorb a large amount of heat of the heat preservation water tank 310 at the moment, the temperature of the heat preservation water tank 310 is reduced, and then the relatively low-temperature and low-pressure gas is compressed by the compressor 111 to form the high-temperature and high-pressure liquid again to perform the next circulation. During heating, the control module 500 controls the four-way valve 113 to act to change the flowing direction of the refrigerant, so that the high-temperature and high-pressure liquid processed by the compressor 111 flows through the evaporator 114 first (at this time, the evaporator 114 actually plays a role of a condenser), the heat released by the high-temperature and high-pressure liquid is changed into low-temperature and high-pressure liquid, the heat released by the high-temperature and high-pressure liquid is absorbed by the heat preservation water tank 310, the temperature of the heat preservation water tank 310 rises, and then the low-temperature and high-pressure liquid flows to the condenser 113 (at this time, the condenser 113 actually plays a role of an evaporator) so that the low-temperature and high-pressure liquid is changed into low-temperature pressure gas to flow back to the compressor 111 to perform the next circulation.

The condenser 113 and the evaporator 114 are actually both heat exchangers, and functions thereof are exchanged between the cooling process and the heating process. The fan 116 may be a variable frequency fan, and the control module 500 is electrically connected to the variable frequency fan to control an operation speed of the variable frequency fan.

Referring to fig. 3, in some embodiments of the utility model, the tubes of the evaporator 114 are located inside a holding tank 310. Therefore, the heat exchange device can be directly contacted with the stored water in the heat preservation water tank 310, and the heat exchange efficiency is improved.

Referring to fig. 1, in some embodiments of the present invention, the outdoor unit 100 further includes a first energy storage device 800 disposed in the outdoor unit 100, and the first energy storage device 800 is electrically connected to the temperature adjustment assembly 110, the heat exchange assembly 300 and the control module 500, respectively.

The temperature regulating assembly 110, the heat exchange assembly 300 and the control module 500 are powered by the first energy storage device 800, and can independently and normally work and operate under the conditions of power failure, off-grid or the like, so that the use is more convenient.

First energy storage device 800 may be an embodiment including a lithium battery, a nickel cadmium battery, or the like.

The temperature adjustment assembly 110 and the heat exchange assembly 300 can be regarded as a second energy storage device, and the second energy storage device stores cooling capacity or heating capacity. First energy storage device 800 stores electrical energy.

Referring to fig. 1, 2, 4 and 5, an energy-saving air conditioning system according to a second aspect of the present invention includes the air conditioner with soft outlet air, and further includes a self-generating component 900, where the self-generating component 900 is electrically connected to the first energy storage device 800.

From the work of electricity generation subassembly 900 can produce the electric energy and transmit to first energy memory 800 and store, the electric energy that first energy memory 800 stored can order about temperature adjustment subassembly 110, heat exchange assembly 300 and control module 500 work to this, can break away from the independent work operation of electric wire netting, it is more convenient to be favorable to making the use, and can reduce the consumption to the electric wire netting electric energy, be favorable to practicing thrift the electric wire netting electric energy.

Meanwhile, when refrigerating, the temperature adjusting component 110 indirectly exchanges heat with indoor air through the heat exchange component 300 by being provided with the heat exchange component 300, the temperature of the heat exchange component 300 is easy to control, the problem that the air outlet temperature is too low due to the fact that the temperature of refrigerant in the temperature adjusting component 110 is difficult to control can be solved, the air outlet temperature of the indoor unit 200 can be controlled more accurately, the air outlet temperature of the indoor unit 200 is more stable, and the comfort level is improved.

In some embodiments of the present invention, the first energy storage device 800 can be connected to an external power grid, and when the output power of the self-generating component 900 cannot meet the working requirement, the first energy storage device obtains power from the external power grid to maintain normal operation.

The temperature adjusting assembly 110, the heat exchange assembly 300 and the control module 500 can operate independently by means of the electric energy stored in the first energy storage device 800. When the first energy storage device 800 is short of power, the first energy storage device 800 can be incorporated into the power grid, and power is obtained from the power grid to maintain the normal operation of the temperature regulating assembly 110, the heat exchange assembly 300 and the control module 500.

Referring to fig. 1, 2, 4 and 5, in some embodiments of the present invention, the self-generating assembly 900 includes a photovoltaic panel set 910, the photovoltaic panel set 910 is electrically connected to the first energy storage device 800, and further includes a voltage detection assembly 911 electrically connected to the photovoltaic panel set 910 and the first energy storage device 800, respectively, and the control module 500 is electrically connected to the voltage detection assembly 911.

Through being provided with photovoltaic board group 910 and utilizing solar energy to produce the electric energy to carry to first energy memory 800, be favorable to the make full use of the environmental energy, reduce environmental pollution accords with green's development theory, reduces the dependence consumption to the electric wire netting simultaneously, is favorable to practicing thrift the electric wire netting electric energy. In addition, the outdoor unit 100 is in an outdoor environment, and the photovoltaic panel set 910 can provide shielding protection for the outdoor unit 100, so as to reduce the exposure of the outdoor unit 100 to sunlight, which is beneficial to prolonging the service life of the outdoor unit 100 and improving the reliability.

The control module 500 detects the output voltage of the photovoltaic panel set 910 and the voltage of the first energy storage device 800 through the voltage detection component 911, and can know whether the photovoltaic panel set 910 outputs electric energy and the electric quantity condition of the first energy storage device 800, so that the first energy storage device 800 is fully charged with electric energy, and when the photovoltaic panel set 910 or the wind driven generator 920 still outputs electric energy, the control module 500 controls the temperature adjustment component 110 to operate to consume redundant electric energy to the heat exchange component 300, such as the heat preservation water tank 310, so as to cool or heat, thereby converting the redundant electric energy into refrigeration capacity, storing the heating capacity in the heat exchange component 300, when refrigeration and heating are needed, the heat exchange component 300 can directly exchange heat with indoor air, reducing the electric energy consumed by the operation of the temperature adjustment component 110, achieving the effect of fully utilizing the electric energy, and being beneficial to improving the energy utilization rate.

The voltage detection component 911 may be an embodiment including a common voltage division detection circuit, a voltage transformer, and the like capable of detecting a voltage.

Referring to fig. 2, in some embodiments of the present invention, the self-generating assembly 900 further includes a wind power generator 920 electrically connected to the first energy storage device 800.

Wind power generator 920 utilizes wind energy to generate electric energy to be transmitted to first energy storage device 800, so that environmental energy can be fully utilized, the problem that photovoltaic panel group 910 cannot generate electricity at night or in cloudy days and other environments can be solved, meanwhile, the consumption of electric energy of a power grid can be further reduced, and the improvement of reliability and the saving of electric energy of the power grid are facilitated.

In some embodiments of the present invention, an external energy storage device and/or a heat storage device are further included outside the outdoor unit 100, the external energy storage device is electrically connected to the first energy storage device 800, and the heat storage device is connected to the heat exchange assembly 300.

The external energy storage device and the heat storage unit located outside the outdoor unit 100 can store additional electric energy and refrigeration capacity to fully utilize energy when the first energy storage device 800 is fully charged and the heat exchange assembly 300 has a low temperature.

The external energy storage device may be an embodiment including a lithium battery, a nickel cadmium battery, or the like. The heat storage member may be an embodiment including a holding tank or the like.

Referring to fig. 1, in some embodiments of the present invention, the present invention further includes a grid-connected inverter 810, the first energy storage device 800 is connected to an external power grid through the grid-connected inverter 810, and the control module 500 is electrically connected to the grid-connected inverter 810.

The first energy storage device 800 generally outputs direct current, and the direct current is inverted into alternating current by the grid-connected inverter 810 and then transmitted to an external power grid, so that after the first energy storage device 800 is fully filled with electric energy generated by the photovoltaic panel set 910 and the wind driven generator 920, redundant electric energy can be fed back to the external power grid, and the electric energy can be fully utilized.

The grid-connected inverter 810 integrates a rectification function in addition to feeding back redundant electric energy of the first energy storage device 800 to the grid, and when the electric energy stored in the first energy storage device 800 is insufficient, the first energy storage device 800 can obtain the electric energy from the grid through the grid-connected inverter 810. The control module 500 is electrically connected to the grid-connected inverter 810 to control a working mode of the grid-connected inverter 810 according to the electric quantity of the first energy storage device 800, and further can control the first energy storage device 800 to feed back the electric energy to the grid or obtain the electric energy from the grid.

Since the electric power output by the first energy storage device 800 through the grid-connected inverter 810 is not too large, the electric power can be consumed in the household, and the influence on the stability of the utility power grid is not generated or can be ignored.

In some embodiments of the present invention, the control module 500 includes a first control assembly 510 and a second control assembly 520, the second control assembly 520 is used for controlling the heat exchange assembly 300 and the temperature adjustment assembly 110, the first control assembly 510 is used for controlling the first energy storage device 800 and the grid-connected inverter, and the indoor unit control assembly 201 is used for controlling the first control assembly 510.

The utility model has the characteristics of soft refrigeration, no dehumidification, balanced temperature and humidity, comfort and health. The energy is stored preferentially in the daytime, and after the stored energy meets the conditions, the grid-connected inverter 810 merges redundant electric energy into the power grid to achieve the purposes of energy saving and electricity saving! The stored energy is preferentially used at night until the energy is used up, and the commercial power is used again!

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The utility model is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the utility model, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims (10)

1. An air conditioner with soft air outlet is characterized by comprising:

an outdoor unit (100) provided with a temperature control unit (110);

an indoor unit (200) provided with a heat exchange pipe;

a heat exchange assembly (300) connected with the temperature adjusting assembly (110), wherein the heat exchange assembly (300) is communicated with the heat exchange pipeline;

a first temperature sensor (400) coupled to the heat exchange assembly (300), the first temperature sensor (400) capable of detecting a temperature of the heat exchange assembly (300);

the control module (500) is respectively electrically connected with the temperature adjusting component (110) and the first temperature sensor (400), and the control module (500) can control the temperature adjusting component (110) to work according to the temperature of the heat exchange component (300).

2. An air conditioner with soft outlet air according to claim 1, characterized in that: the heat exchange assembly (300) comprises a heat preservation water tank (310) and a circulating water pump (320), the heat preservation water tank (310) is arranged on the outdoor unit (100), the temperature adjusting assembly (110) is connected with the heat preservation water tank (310), the heat preservation water tank (310) is connected with the heat exchange pipeline through the circulating water pump (320) to form a cooling loop, the first temperature sensor (400) is connected with the heat preservation water tank (310), and the control module (500) is electrically connected with the circulating water pump (320).

3. An air conditioner with gentle outlet air according to claim 2, characterized in that: the water flow sensor (330) is connected with the heat preservation water tank (310), and the control module (500) is electrically connected with the water flow sensor (330);

and/or the heat-insulating water tank (310) is provided with a heat-insulating layer;

and/or the heat preservation water tank (310) is provided with a filter.

4. An air conditioner with soft outlet air according to claim 1, characterized in that: still include second temperature sensor (600) and third temperature sensor (700), indoor set (200) are provided with indoor set control module (201), air outlet (210) and air intake (220), second temperature sensor (600) set up in indoor set (200) form on the wall of air outlet (210), third temperature sensor (700) set up in indoor set (200) form on the wall of air intake (220), indoor set control module (201) with respectively with second temperature sensor (600), third temperature sensor (700) and control module (500) electric connection.

5. An air conditioner with soft outlet air according to claim 2, characterized in that: the temperature adjusting assembly (110) comprises a compressor (111), a condenser (112), a four-way valve (113), an evaporator (114), a throttle (115) and a fan (116) which are all arranged on the outdoor unit (100), the compressor (111), the condenser (112), the four-way valve (113), the evaporator (114) and the throttle (115) are connected with each other to form a temperature adjusting loop, the evaporator (114) is connected with the heat preservation water tank (310), the control module (500) is respectively electrically connected with the compressor (111) and the four-way valve (113), and the fan (116) corresponds to the condenser (112).

6. An air conditioner with gentle outlet air according to any one of claims 1 to 5, characterized in that: the outdoor unit (100) further comprises a first energy storage device (800) arranged on the outdoor unit (100), and the first energy storage device (800) is electrically connected with the temperature adjusting assembly (110), the heat exchange assembly (300) and the control module (500) respectively.

7. Energy-conserving air conditioning system, its characterized in that: the air conditioner with soft air outlet according to claim 6, further comprising a self-generating assembly (900), wherein the self-generating assembly (900) is electrically connected with the first energy storage device (800).

8. The energy efficient air conditioning system of claim 7, wherein: the self-generating assembly (900) comprises a photovoltaic panel group (910), the photovoltaic panel group (910) is electrically connected with the first energy storage device (800), the self-generating assembly further comprises a voltage detection assembly (911) which is electrically connected with the photovoltaic panel group (910) and the first energy storage device (800) respectively, and the control module (500) is electrically connected with the voltage detection assembly (911).

9. The energy efficient air conditioning system of claim 8, wherein: the self-generating assembly (900) further comprises a wind driven generator (920) electrically connected with the first energy storage device (800).

10. The energy efficient air conditioning system of claim 7, wherein: the energy storage device comprises a grid-connected inverter (810), the first energy storage device (800) is electrically connected with the grid-connected inverter (810), and the control module (500) is electrically connected with the grid-connected inverter (810).

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