阅读说明：本技术 一种车载空调 (Vehicle-mounted air conditioner ) 是由 李凤刚 于 2021-09-30 设计创作，主要内容包括：本发明提出了一种车载空调,涉及空调领域。包括壳体组件和储液组件；壳体组件设有进风口和出风口；壳体组件设有用于将空气加热以及对储液组件内液体加热蒸发的制热组件,壳体组件还设有用于吹动热气和水蒸气的送风组件,壳体组件还设有用于收集外界冷凝水的引流组件,引流组件与储液组件连通。本发明的进风口和出风口保证车内空气与外界空气进行交换,储液组件能存储一定量的用于加湿的液体,制热组件能将空气加热以及储液件内的液体加热至水蒸气,送风组件能将热空气和水蒸气输送至车内。外界冷空气接触发热的壳体组件会液化形成冷凝水,引流组件能将冷凝水导入储液组件,节约水资源。(The invention provides a vehicle-mounted air conditioner, and relates to the field of air conditioners. Comprises a shell component and a liquid storage component; the shell component is provided with an air inlet and an air outlet; the shell assembly is provided with a heating assembly used for heating air and heating and evaporating liquid in the liquid storage assembly, the shell assembly is further provided with an air supply assembly used for blowing hot water and vapor, the shell assembly is further provided with a drainage assembly used for collecting external condensed water, and the drainage assembly is communicated with the liquid storage assembly. The air inlet and the air outlet of the invention ensure that air in the vehicle exchanges with outside air, the liquid storage component can store a certain amount of liquid for humidification, the heating component can heat air and the liquid in the liquid storage component to vapor, and the air supply component can convey hot air and vapor into the vehicle. The shell assembly that the contact of external cold air generated heat can liquefy and form the comdenstion water, and the drainage subassembly can be with the leading-in stock solution subassembly of comdenstion water, the water economy resource.)

1. A vehicle-mounted air conditioner is characterized by comprising a shell assembly and a liquid storage assembly; the shell assembly is provided with an air inlet and an air outlet; the casing assembly is equipped with and is used for heating the air and to the heating subassembly of liquid heating evaporation in the stock solution subassembly, casing assembly still is equipped with the air supply subassembly that is used for blowing hot gas and vapor, casing assembly still is equipped with the drainage subassembly that is used for collecting external comdenstion water, the drainage subassembly with stock solution subassembly intercommunication.

2. The vehicle air conditioner of claim 1, wherein the housing assembly includes a first housing for being disposed outside a vehicle body and a second housing for being disposed inside the vehicle, the first housing being in communication with the second housing; the first shell is provided with the air inlet, and the second shell is provided with the air outlet.

3. The vehicle air conditioner of claim 2, wherein the heating assembly comprises a first heat exchanger for heating ambient air and a first fan for blowing hot air, a blower pipe for conveying hot air is disposed between the first casing and the second casing, and the end of the blower pipe corresponds to the air outlet.

4. The vehicle air conditioner of claim 2, wherein the fluid storage assembly comprises a first fluid storage tank and a second fluid storage tank, both of which are located in the first housing; the heating assembly comprises a second heat exchanger for heating liquid in the second liquid storage tank; the first liquid storage tank is provided with a first liquid inlet pipe communicated with the second liquid storage tank, and the first liquid storage tank is provided with a heater and an air supply pipe used for guiding water vapor to the air outlet.

5. The vehicle air conditioner of claim 4, wherein the liquid storage assembly further comprises a liquid storage part and a second liquid inlet pipe; one end of the second liquid inlet pipe is communicated with the liquid storage part, and the other end of the second liquid inlet pipe is communicated with the second liquid storage tank.

6. The vehicle air conditioner of claim 5, wherein the flow guide assembly comprises a third liquid inlet pipe, a fourth liquid inlet pipe and a third liquid storage tank; an accommodating groove for collecting condensed water is formed in the outer side wall of the first shell, one end of the third liquid inlet pipe is communicated with the accommodating groove, and the other end of the third liquid inlet pipe is communicated with the third liquid storage tank; one end of the fourth liquid inlet pipe is communicated with the third liquid storage tank, and the other end of the fourth liquid inlet pipe is communicated with the liquid storage part.

7. The vehicle air conditioner of claim 6, wherein the flow guide assembly further comprises a filter detachably connected to the third reservoir, and the third reservoir is provided with a mounting block engaged with the filter.

8. The vehicle air conditioner of claim 2, wherein the first housing is provided with a storage battery, a wind power generation controller and a plurality of wind power generators, and the wind power generators and the storage battery are electrically connected with the wind power generation controller.

9. The vehicle air conditioner of claim 2, wherein the first housing is provided with a second fan for discharging cool air, the second fan corresponding to the air inlet.

10. The vehicle-mounted air conditioner according to claim 2, wherein the housing assembly further comprises a plurality of baffles hinged to the second housing, the second housing is provided with an air outlet channel, any baffle is located in the air outlet channel, and the channel between adjacent baffles forms the air outlet.

Technical Field

The invention relates to the field of air conditioners, in particular to a vehicle-mounted air conditioner.

Background

Most of automobiles or rail trains in the prior art are provided with air conditioners which have two main functions of cooling and heating, but the air conditioners in the prior art usually heat air and blow the air into the automobiles when heating, and hot air can cause the humidity in the automobiles to be reduced. The humidity in the vehicle cannot be increased during heating of the vehicle-mounted air conditioner in the prior art, so that the humidifier is usually arranged in the vehicle, and the vehicle-mounted air conditioner which combines the air conditioner and the humidifier and is energy-saving and environment-friendly is lacked in the prior art.

Disclosure of Invention

The invention aims to provide a vehicle-mounted air conditioner which can convey hot air and moisture to the interior of a vehicle, so that the interior of the vehicle is heated and a certain humidity is kept, and the vehicle-mounted air conditioner is energy-saving and environment-friendly.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides a vehicle-mounted air conditioner, which comprises a shell assembly and a liquid storage assembly; the shell component is provided with an air inlet and an air outlet; the shell assembly is provided with a heating assembly used for heating air and heating and evaporating liquid in the liquid storage assembly, the shell assembly is further provided with an air supply assembly used for blowing hot water and vapor, the shell assembly is further provided with a drainage assembly used for collecting external condensed water, and the drainage assembly is communicated with the liquid storage assembly.

In some embodiments of the present invention, the housing assembly includes a first housing for being disposed outside a vehicle body and a second housing for being disposed inside the vehicle, the first housing communicating with the second housing; the first shell is provided with an air inlet, and the second shell is provided with an air outlet.

In some embodiments of the present invention, the heating assembly includes a first heat exchanger for heating ambient air and a first fan for blowing hot air, a blower pipe for conveying the hot air is disposed between the first casing and the second casing, and an end of the blower pipe corresponds to the air outlet.

In some embodiments of the present invention, the liquid storage assembly includes a first liquid storage tank and a second liquid storage tank, and the first liquid storage tank and the second liquid storage tank are both located in the first housing; the heating assembly comprises a second heat exchanger for heating the liquid in the second liquid storage tank; the first liquid storage tank is provided with a first liquid inlet pipe communicated with the second liquid storage tank, and the first liquid storage tank is provided with a heater and an air supply pipe used for guiding water vapor to the air outlet.

In some embodiments of the present invention, the liquid storage assembly further includes a liquid storage component and a second liquid inlet pipe; one end of the second liquid inlet pipe is communicated with the liquid storage part, and the other end of the second liquid inlet pipe is communicated with the second liquid storage tank.

In some embodiments of the present invention, the flow guide assembly includes a third liquid inlet pipe, a fourth liquid inlet pipe and a third liquid storage tank; the outer side wall of the first shell is provided with a containing tank for collecting condensed water, one end of a third liquid inlet pipe is communicated with the containing tank, and the other end of the third liquid inlet pipe is communicated with a third liquid storage tank; one end of a fourth liquid inlet pipe is communicated with the third liquid storage tank, and the other end of the fourth liquid inlet pipe is communicated with the liquid storage part.

In some embodiments of the present invention, the drainage assembly further comprises a filter detachably connected to the third tank, and the third tank is provided with a mounting block matched with the filter.

In some embodiments of the present invention, the first housing is provided with a storage battery, a wind power generation controller and a plurality of wind power generators, and the wind power generators and the storage battery are electrically connected with the wind power generation controller.

In some embodiments of the present invention, the first housing is provided with a second fan for discharging cool air, and the second fan corresponds to the air inlet.

In some embodiments of the invention, the housing assembly further includes a plurality of baffles hinged to the second housing, the second housing is provided with an air outlet channel, any baffle is located in the air outlet channel, and an air outlet is formed in a channel between adjacent baffles.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

the air inlet and the air outlet of the invention ensure that air in the vehicle exchanges with outside air, the liquid storage component can store a certain amount of liquid for humidification, the heating component can heat air and the liquid in the liquid storage component to vapor, and the air supply component can convey hot air and vapor into the vehicle. The shell assembly that the contact of external cold air generated heat can liquefy and form the comdenstion water, and the drainage subassembly can be with the leading-in stock solution subassembly of comdenstion water, the water economy resource.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a vehicle air conditioner according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of a first housing of an embodiment of the present invention;

fig. 3 is a schematic diagram of a heating assembly according to an embodiment of the present invention.

Icon: 1-a first housing; 2-a second housing; 3-air inlet; 4, air outlet; 5-a first fan; 6-a first heat exchanger; 7-a compressor; a 8-four-way valve; 9-a capillary tube; 10-drying the filter; 11-a one-way valve; 12-an evaporator; 13-a second heat exchanger; 14-a first reservoir; 15-a second reservoir; 16-blast pipe; 17-an air supply pipe; 18-a first liquid inlet pipe; 19-a liquid level sensor; 20-a temperature sensor; 21-liquid storage part; 22-a second liquid inlet pipe; 23-a third feed tube; 24-a fourth liquid inlet pipe; 25-a valve body; 26-a third liquid storage tank; 27-a receiving groove; 28-a filter; 29-a mounting block; 30-a wind power generator; 31-a second fan; 32-baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "horizontal", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when using, the present invention is only for convenience of description and simplification of the description, but does not indicate or imply that the devices or elements indicated 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," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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.

Example 1

Referring to fig. 1 to 3, the present embodiment provides a vehicle air conditioner, including a housing assembly and a liquid storage assembly; the shell component is provided with an air inlet 3 and an air outlet 4; the shell assembly is provided with a heating assembly used for heating air and heating and evaporating liquid in the liquid storage assembly, the shell assembly is further provided with an air supply assembly used for blowing hot water and vapor, the shell assembly is further provided with a drainage assembly used for collecting external condensed water, and the drainage assembly is communicated with the liquid storage assembly.

In this embodiment, the housing assembly may be installed on a passenger car, a truck or a rail train, and air inside the car is exchanged with outside air through the air inlet 3 and the air outlet 4. When the vehicle is in a cold environment, an operator can open the heating assembly, the heating assembly heats and conveys air into the vehicle and discharges cold air in the vehicle, and the heating assembly can also heat liquid stored in the liquid storage assembly to generate steam and then conveys the steam into the vehicle so as to increase the air humidity in the vehicle. The shell assembly that the contact of external cold air generated heat can liquefy and form the comdenstion water, and the drainage subassembly can be with the leading-in stock solution subassembly of comdenstion water, the water economy resource.

Example 2

Referring to fig. 1 to 3, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

in the present embodiment, the housing assembly includes a first housing 1 for being disposed outside the vehicle body and a second housing 2 for being disposed inside the vehicle, the first housing 1 communicating with the second housing 2; the first shell 1 is provided with an air inlet 3, and the second shell 2 is provided with an air outlet 4.

In detail, the first shell 1 can be horizontally arranged at the outer side of the roof of the train, the second shell 2 is arranged at the upper end in the train, and partial components of the heating assembly are arranged in the first shell 1 and the second shell 2. The first and second housings 1 and 2 may be supplied with air through an exhaust duct made of plastic.

Example 3

Referring to fig. 1 to 3, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

in this embodiment, the heating assembly includes a first heat exchanger 6 for heating the ambient air and a first fan 5 for blowing hot air, a blowing duct 16 for transferring the hot air is provided between the first casing 1 and the second casing 2, and the end of the blowing duct 16 corresponds to the outlet 4.

In detail, the heating unit further includes a compressor 7, a four-way valve 8, a capillary tube 9, a filter drier 10, a check valve 11, an evaporator 12, and the like, and a pipe for transporting a refrigerant is provided between the respective members. When the heating unit is operated, the low-temperature and low-pressure refrigerant gas is converted into high-temperature and high-pressure superheated vapor by the compression action of the compressor 7 in the compressor 7. The high-temperature and high-pressure superheated steam enters the four-way valve 8 through the port A from the exhaust port of the compressor 7. Since the ports B and C are communicated, the high-temperature and high-pressure superheated steam enters the first heat exchanger 6 and the second heat exchanger 13 from the port D through the connecting line. The high-temperature and high-pressure superheated vapor releases heat and liquefies in the first heat exchanger 6 and the second heat exchanger 13, and becomes a low-temperature and high-pressure refrigerant liquid. The air on the surface of the first heat exchanger 6 and around the first heat exchanger is heated, the first fan 5 blows hot air into the vehicle, namely, the indoor space, to achieve the heating effect, and the liquid around the second heat exchanger 13 is heated.

The refrigerant liquid of low temperature and high pressure is changed from the first heat exchanger 6 and the second heat exchanger 13 to a refrigerant liquid of low temperature and low pressure by the throttling and pressure reducing action of the capillary tube 9 through the connection pipe. And then reaches the outdoor evaporator 12 by the filtering action of the filter-drier 10. The refrigerant liquid of low temperature and low pressure absorbs heat in the evaporator 12 and is vaporized into refrigerant gas, and the refrigerant gas enters the four-way valve 8 from the evaporator 12 through the port B, and because the port B and the port C are communicated, the refrigerant gas enters the compressor 7 from the port C through the suction port of the compressor 7 to form a heating cycle. The first heat exchanger 6 and the first fan 5 are both located within the second housing 2.

After condensing into liquid, the refrigerant enters the capillary tube 9 through the one-way valve 11 and the drying filter 10, enters the evaporator 12 through the throttling of the capillary tube 9, the refrigerant is evaporated in the evaporator 12 to form a gaseous state to take away a large amount of heat, and the cold air around the evaporator 12 is blown out from the air inlet 3 by the second fan 31.

Example 4

Referring to fig. 1 to 3, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

in this embodiment, the liquid storage assembly includes a first liquid storage tank 14 and a second liquid storage tank 15, and both the first liquid storage tank 14 and the second liquid storage tank 15 are located in the first housing 1; the heating assembly comprises a second heat exchanger 13 for heating the liquid inside the second liquid storage tank 15; the first liquid storage tank 14 is provided with a first liquid inlet pipe 18 communicating with the second liquid storage tank 15, and the first liquid storage tank 14 is provided with a heater and an air supply pipe 17 for guiding the water vapor to the air outlet 4.

In detail, the clear water is stored in the second liquid storage tank 15, when the gaseous refrigerant flows to the second heat exchanger 13, the overall temperature of the second heat exchanger 13 in the clear water is low, and at this time, the gaseous refrigerant is liquefied and releases heat in the second heat exchanger 13, so that the clear water in the second liquid storage tank 15 is preheated. Inside temperature sensor 20 that can set up and be used for detecting the clear water temperature of second liquid reserve tank 15, can set up the treater of being connected with temperature sensor 20 electricity in the second casing 2, first feed liquor pipe 18 then sets up the solenoid valve of being connected with the treater electricity, after temperature sensor 20 detected clear water temperature in the second liquid reserve tank 15 and reached the threshold value, the solenoid valve of the first feed liquor pipe 18 of treater control is opened, it needs to explain, the mounted position of first liquid reserve tank 14 is less than the mounted position of second liquid reserve tank 15, so the solenoid valve is opened the back clear water and can be followed first feed liquor pipe 18 entering first liquid reserve tank 14 under the action of gravity.

The inside level sensor 19 that can set up and be connected with the treater electricity of first liquid reserve tank 14, detects the inside liquid of first liquid reserve tank 14 and reaches certain degree of depth when level sensor 19, and the inside heater of first liquid reserve tank 14 heats the clear water for the clear water boiling forms vapor, and vapor can be followed air-feed pipe 17 and discharged, thereby increases the humidity of air in the car.

The preheating of the second heat exchanger 13 to the clear water shortens the time of the heater to the clear water heating in the first liquid storage tank 14 to a certain extent, reduces the energy consumption, and is green and environment-friendly.

Example 5

Referring to fig. 1 to 3, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

in some embodiments of the present invention, the liquid storage assembly further includes a liquid storage part 21 and a second liquid inlet pipe 22; one end of the second liquid inlet pipe 22 is communicated with the liquid storage part 21, and the other end of the second liquid inlet pipe 22 is communicated with the second liquid storage tank 15.

In detail, the liquid storage part 21 may be in the shape of a tank, and the liquid storage part 21 may be placed inside the train. An opening and a valve body 25 for sealing the opening are arranged above the liquid storage part 21, and an operator can add clean water into the liquid storage part 21 to be used as a humidified raw material. The second liquid inlet pipe 22 may be provided with a water pump, the water pump is used to pump the liquid in the liquid storage part 21 into the second liquid storage tank 15, the second heat exchanger 13 may heat the liquid in the second liquid storage tank 15, and the heated liquid flows from the first liquid inlet pipe 18 to the first liquid storage tank 14.

Example 6

Referring to fig. 1 to 3, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

In some embodiments of the present invention, the above-mentioned flow guiding assembly comprises a third liquid inlet pipe 23, a fourth liquid inlet pipe 24 and a third liquid storage tank 26; an accommodating groove 27 for collecting condensed water is formed in the outer side wall of the first shell 1, one end of the third liquid inlet pipe 23 is communicated with the accommodating groove 27, and the other end of the third liquid inlet pipe 23 is communicated with the third liquid storage tank 26; one end of the fourth liquid inlet pipe 24 is communicated with the third liquid storage tank 26, and the other end of the fourth liquid inlet pipe 24 is communicated with the liquid storage part 21.

In detail, the comdenstion water is assembled at holding tank 27 of first casing 1 lateral wall, and the vertical position of first casing 1 is higher than the position of third liquid reserve tank 26, and the position of third liquid reserve tank 26 is higher than stock solution spare 21, guarantees that the comdenstion water in holding tank 27 can be automatic to get into third liquid reserve tank 26 along third feed liquor pipe 23, then flows into stock solution spare 21 through fourth feed liquor pipe 24 again.

Because second heat exchanger 13 is located first casing 1, and first casing 1 exposes in the outside air, first casing 1 and second liquid reserve tank 15 all can be made by metal material, after second heat exchanger 13 heating, the inside liquid temperature of second liquid reserve tank 15 risees second liquid reserve tank 15 and first casing 1 heat conduction, can condense behind the first casing 1 of external cold air contact and form the drop of water, the drop of water assembles the back and flows into stock solution piece 21 through the drainage subassembly, has saved the water resource to a certain extent.

Example 7

Referring to fig. 1-2, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

in this embodiment, the drainage assembly further comprises a filter 28 detachably connected to the third reservoir 26, the third reservoir 26 being provided with a mounting block 29 cooperating with the filter 28.

In detail, the filter 28 is integrally conical, the filter 28 is provided with a plurality of filtering holes arranged circumferentially, and the filter 28 mainly functions to filter condensed water and prevent external large impurities from entering the third liquid storage tank 26 and then entering the liquid storage part 21. The filter 28 and the mounting block 29 are fitted by means of an inlay fitting, and the filter 28 is fitted over the mounting block 29.

Example 8

Referring to fig. 1 to 3, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

in the present embodiment, the first casing 1 is provided with a storage battery, a wind power generation controller, and a plurality of wind power generators 30, and both the wind power generators 30 and the storage battery are electrically connected to the wind power generation controller.

In detail, during the running of the train, the airflow around the train body drives the wind driven generator 30 to rotate to generate power, the wind driven generator 30 converts the wind energy into electric energy and transmits the electric energy to the wind energy power generation controller, and the wind energy power generation controller performs voltage stabilization treatment on the voltage and stores the voltage in the storage battery. The first fan 5 and the second fan 31 are both electrically connected with the wind power generation controller, and the storage battery can provide emergency electricity for the first fan 5 and the second fan 31.

Example 9

Referring to fig. 1 to 3, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

in the present embodiment, the first casing 1 is provided with a second fan 31 for discharging cold air, and the second fan 31 corresponds to the air inlet 3.

In detail, after the refrigerant evaporates and absorbs heat in the evaporator 12, the temperature of the air around the evaporator 12 decreases, and at this time, the second fan 31 blows out the cold air from the air inlet 3, so as to prevent the cold air from entering the second housing 2 and then entering the vehicle interior, which affects the temperature in the vehicle interior.

Example 10

Referring to fig. 1, the present embodiment provides a vehicle air conditioner, which has substantially the same structure as embodiment 1, except that:

in this embodiment, the housing assembly further includes a plurality of baffles 32 hinged to the second housing 2, the second housing 2 is provided with an air outlet channel, any baffle 32 is located in the air outlet channel, and the channel between the adjacent baffles 32 forms the air outlet 4.

In detail, the main function of the baffle 32 is to change the flow direction of the hot air and the steam, so as to prevent the hot air from directly blowing to the human body. The operator can toggle the baffle 32 by hand, so as to change the direction of the tuyere, and the tuyere has simple structure and convenient operation.

To sum up, the embodiment of the present invention provides a vehicle air conditioner:

Comprises a shell component and a liquid storage component; the shell component is provided with an air inlet 3 and an air outlet 4; the shell assembly is provided with a heating assembly used for heating air and heating and evaporating liquid in the liquid storage assembly, the shell assembly is further provided with an air supply assembly used for blowing hot water and vapor, the shell assembly is further provided with a drainage assembly used for collecting external condensed water, and the drainage assembly is communicated with the liquid storage assembly.

The air inlet 3 and the air outlet 4 of the invention ensure the exchange of air in the vehicle and outside air, the liquid storage component can store a certain amount of liquid for humidification, the heating component can heat the air and the liquid in the liquid storage component 21 to vapor, and the air supply component can convey hot air and vapor into the vehicle. The shell assembly that the contact of external cold air generated heat can liquefy and form the comdenstion water, and the drainage subassembly can be with the leading-in stock solution subassembly of comdenstion water, the water economy resource.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.