CN216204177U - Wireless air conditioner and control device thereof - Google Patents

Abstract

The utility model discloses a wireless air conditioner and a control device thereof, wherein the wireless air conditioner comprises a thermoelectric assembly, an energy storage device and a heat exchange device which are connected with the thermoelectric assembly, and the control device comprises an air conditioner controller; the wireless power receiving module is used for connecting the receiving coil and is connected with the air conditioner controller, and the wireless power receiving module is used for converting and processing the wirelessly transmitted electric energy under the driving of the air conditioner controller; the thermoelectric module control module is connected with the air conditioner controller and the wireless power receiving module and used for controlling the thermoelectric module to generate energy under the driving of the air conditioner controller and the power supply of the wireless power receiving module, and the energy is released outwards and/or accumulated to the energy storage device through the heat exchange device. The utility model solves the problem that the noise and the use scene of the air conditioner are limited.

Description

Wireless air conditioner and control device thereof

Technical Field

The utility model belongs to the technical field of air conditioner control, and particularly relates to a wireless air conditioner and a control device thereof.

Background

The air conditioner is provided with a power supply tail wire, is inconvenient to move and can only work by being connected with a power grid, and cannot be used in some occasions where the electric supply is inconvenient to plug, for example, the air conditioner cannot be used outdoors, so that the use scenes of the air conditioner are limited. And the air conditioner needs to be provided with the compressor in the correlation technique, and the motor of compressor rotates and carries out refrigeration heating circulation and have the vibration, leads to vibration and noise great.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a wireless air conditioner and a control device thereof, which at least solve the technical problems of air conditioner noise and application scenes to a certain extent.

In a first aspect, the present invention provides a control device of a wireless air conditioner, the wireless air conditioner including a thermoelectric module, and an energy storage device and a heat exchange device connected to the thermoelectric module, the control device including:

an air conditioner controller;

a wireless power receiving module configured to be electrically connected to a receiving coil, and electrically connected to the air conditioner controller, wherein the wireless power receiving module is configured to convert and process wirelessly transmitted electric energy under the driving of the air conditioner controller;

the thermoelectric module control module is electrically connected with the air conditioner controller and the wireless power receiving module, and is configured to control the thermoelectric module to generate energy under the driving of the air conditioner controller and the power supply of the wireless power receiving module, and the energy is released outwards through the heat exchange device and/or is accumulated to the energy storage device.

In some embodiments, an energy carrying loop is arranged between the energy storage device and the heat exchange device, and the energy carrying loop is provided with an energy discharging driving piece;

the control device further includes:

the energy release control switch is configured to control the operation of the energy release driving piece under the driving of the air conditioner controller so as to enable the energy accumulated in the energy storage device to be transmitted to the heat exchange device through the energy carrying loop and the energy release driving piece.

In some embodiments, the thermoelectric assembly control module comprises:

one end of the thermoelectric component driving unit is electrically connected with the wireless power receiving module;

and a thermoelectric module switching unit, one end of which is electrically connected to the other end of the thermoelectric module driving unit, the other end of which is configured to be electrically connected to the thermoelectric module, the thermoelectric module switching unit being configured to change a current direction when the wireless power receiving module supplies power to the thermoelectric module, and the change of the current direction enables the thermoelectric module to correspondingly perform cooling or heating.

In some embodiments, the wireless air conditioner further includes a heat exchange fan provided for the heat exchange device, and the control device includes:

the first inversion module is electrically connected with the air conditioner controller and the wireless power receiving module, and the first inversion module is configured to control the operation of the heat exchange fan under the driving of the air conditioner controller and the power supply of the wireless power receiving module.

In some embodiments, the wireless air conditioner further comprises: to the cooling fan that the thermoelectric device set up, controlling means includes:

the second inversion module is electrically connected with the air conditioner controller and the wireless power receiving module, and the second inversion module is configured to control the operation of the heat radiation fan under the driving of the air conditioner controller and the power supply of the wireless power receiving module.

In some embodiments, the wireless power receiving module includes:

a bridge rectifier circuit, an alternating current input end of the bridge rectifier circuit being configured to be electrically connected with the receiving coil;

receive the voltage regulating circuit, receive the voltage regulating circuit's input with bridge rectifier circuit's direct current output electric connection, receive the voltage regulating circuit's output with the input of first contravariant module with the input electric connection of second contravariant module.

In some embodiments, the air conditioner controller includes:

a control chip;

the input end of the rectification driving circuit is electrically connected with the control chip, and the output end of the rectification driving circuit is electrically connected with the bridge rectification circuit;

and the input end of the voltage-regulating driving circuit is electrically connected with the control chip, and the output end of the voltage-regulating driving circuit is electrically connected with the power-receiving voltage-regulating circuit.

In some embodiments, the air conditioner controller further includes:

the input end of the thermoelectric component driving circuit is electrically connected with the control end of the thermoelectric component driving unit, and the output end of the thermoelectric component driving circuit is electrically connected with the control chip;

the thermoelectric module switching circuit comprises a thermoelectric module switching circuit, wherein the input end of the thermoelectric module switching circuit is electrically connected with the control end of the thermoelectric module switching unit, and the output end of the thermoelectric module switching circuit is electrically connected with the control chip.

In some embodiments, the air conditioner controller further includes:

the energy releasing drive circuit is characterized in that the energy releasing drive circuit comprises an input end and a control end, wherein the input end of the energy releasing drive circuit is electrically connected with the control end of the energy releasing control switch, and the output end of the energy releasing drive circuit is electrically connected with the control chip.

In some embodiments, the air conditioner controller further includes:

the input end of the first fan driving circuit is electrically connected with the control end of the first inversion module, and the output end of the first fan driving circuit is electrically connected with the control chip;

and the input end of the second fan driving circuit is electrically connected with the control end of the second inversion module, and the output end of the second fan driving circuit is electrically connected with the control chip.

In some embodiments, the air conditioner controller further includes:

the input end of the first bus voltage detection circuit is electrically connected with the output end of the bridge rectifier circuit, and the output end of the first bus voltage detection circuit is electrically connected with the control chip;

the input end of the second bus voltage detection circuit is electrically connected with the output end of the power receiving and voltage regulating circuit, and the output end of the second bus voltage detection circuit is electrically connected with the control chip;

the bus current detection circuit, bus current detection circuit's input with receive voltage regulating circuit electric connection, bus current detection circuit's output with control chip electric connection.

In some embodiments, the control device further comprises:

and one end of the charge and discharge voltage regulating circuit is electrically connected with the bridge rectifier circuit, and the other end of the charge and discharge voltage regulating circuit is configured to be electrically connected with a battery pack of the wireless air conditioner.

In some embodiments, the air conditioner controller further includes:

the output end of the charge-discharge driving circuit is electrically connected with the charge-discharge voltage regulating circuit, and the output end of the charge-discharge current detection circuit is electrically connected with the control chip;

the input end of the charge and discharge current detection circuit is electrically connected with the charge and discharge voltage regulation circuit, and the output end of the charge and discharge current detection circuit is electrically connected with the control chip;

the battery voltage detection circuit, battery voltage detection circuit's input with charge-discharge voltage regulation circuit electric connection, battery voltage detection circuit's output with control chip electric connection.

Under some embodiments, further comprising:

an air conditioner communication module electrically connected with the air conditioner controller, the air conditioner communication module configured to wirelessly communicate with a wireless charging device or a wireless energy storage device, wherein the wireless charging device or the wireless energy storage device is configured to wirelessly transmit power to the wireless air conditioner.

Under some embodiments, further comprising:

the air conditioner auxiliary power supply is electrically connected with the output end of the wireless power receiving module, and the air conditioner auxiliary power supply is configured to regulate the voltage of the output electric energy of the wireless power receiving module and provide the electric energy after the voltage regulation for the display device of the wireless air conditioner.

In a second aspect, an embodiment of the present invention provides a wireless air conditioner, including the control device described in any one of the embodiments of the first aspect.

In one or more technical solutions provided in the embodiments of the present invention, a wireless power receiving module configured to be electrically connected to a receiving coil is electrically connected to an air conditioner controller, and the wireless power receiving module is driven by the air conditioner controller to convert and process wirelessly transmitted electric energy; the thermoelectric module control module is electrically connected with the air conditioner controller and the wireless power receiving module and is configured to control the thermoelectric module to generate energy under the driving of the air conditioner controller and the power supply of the wireless power receiving module, and the generated energy is released outwards and/or accumulated to the energy storage device through the heat exchange device. According to the embodiment of the utility model, the air conditioner is controlled to be wirelessly powered, the energy storage can be realized by controlling the power supply to the thermoelectric module in a wireless powered state, and the energy release after the energy storage is carried out by controlling the on-off of the energy carrying loop, so that the air conditioner is wireless and noiseless, and richer application scenes can be realized, and the user experience is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

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

FIG. 2 is a schematic diagram of a power supply scenario of the mobile air conditioner of FIG. 1;

FIG. 3 is a schematic diagram of a first circuit structure of the control device in FIG. 1;

FIG. 4 is a schematic diagram of a second circuit structure of the control device in FIG. 1;

fig. 5 is a detailed circuit diagram of the second circuit configuration of fig. 4.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

For convenience of description, spatially relative terms, such as "bottom," "front," "upper," "oblique," "lower," "top," "inner," "horizontal," "outer," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. This spatially relative relationship is intended to encompass different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The utility model is described below with reference to specific embodiments in conjunction with the following drawings:

referring to fig. 1 and 4, an embodiment of the present invention provides a control device 310 of a wireless air conditioner 300, configured to control the wireless air conditioner 300, where the wireless controller 300 controlled by the control device 310 in the embodiment of the present invention includes: thermoelectric module 370, energy storage device 373, heat exchange device 374, control device 310, and receiver coil Lr 1. The receiving coil Lr1 is electrically connected to the control device 310, the control device 310 is electrically connected to the thermoelectric element 370 and the energy releasing driving element 376 of the energy loading circuit 375, and the energy storage device 373 is disposed in the first area a of the thermoelectric element 370; the heat exchange device 374 is arranged in the second region B of the thermoelectric module 370, and the energy-carrying circuit 375 is communicated between the energy storage device 373 and the heat exchange device 374; the control device 310 is configured to control the discharging driving element 376 and/or control the power supply to the thermoelectric module 370, so that the energy generated by the thermoelectric module 370 is discharged and/or accumulated to the energy storage device 373 through the heat exchanging device 374.

The control device 310 in the embodiment of the present invention includes: an air conditioner controller 312, a wireless power receiving module 311, and a thermoelectric module control module 318.

The wireless power receiving module 311 is electrically connected to the air conditioner controller 312; the input end of the wireless power receiving module 311 is electrically connected to the receiving coil Lr1, and the wireless power receiving module 311 is configured to convert and process the wirelessly transmitted power under the driving of the air conditioner controller 312. The thermoelectric device control module 318 is electrically connected to the air conditioner controller 312 and the wireless power receiving module 311, and the thermoelectric device control module 318 controls power supply to the thermoelectric device 370 under driving of the air conditioner controller 312 and power supply of the wireless power receiving module 311, so that the thermoelectric device 370 generates energy (cold energy or heat energy), and the generated energy is released and/or stored to the energy storage device 373 through the heat exchanging device 374.

In practical applications, the control device 310 is configured to control the power supply to the thermoelectric module 370 to change the enabling state of the first area a and the enabling state of the second area B of the thermoelectric module 370, so that the first area a and the second area B are in any one of the following two enabling states: firstly, a heating state; ② a refrigeration state.

The energy storage device 373 contains a phase change energy storage material, specifically, the phase change energy storage material contained in the energy storage device 330 is a reactive heating or cooling material, which may specifically be: solid (nitrate, lithium bromide, etc.) or liquid solutes (e.g., ammonia) are combined with water to produce refrigeration. Since the energy storage device 373 is connected to the first area a of the thermoelectric module 370, the first area a can be in the cooling state by changing the direction of the supply current to the thermoelectric module 370, and then the first area a of the thermoelectric module 370 generates cold energy and transmits the cold energy to the energy storage device 373 to accumulate in the phase-change energy storage material of the energy storage device 373 (this process is a cold storage operation mode of the wireless air conditioner 300);

when the direction of the supply current to the thermoelectric module 370 is changed, the first area a can be in the (r) heating state, and the first area a of the thermoelectric module 370 generates heat energy and transfers the heat energy to the energy storage device 373 to be stored in the phase-change energy storage material of the energy storage device 373 (this process is a heat storage operation mode of the wireless air conditioner 300).

Wherein, the heat exchange device 374 is connected to the second area B of the thermoelectric module 370, and the second area B can be in the cooling state by changing the direction of the power supply current to the thermoelectric module 370, and then: the second region B of the thermoelectric module 370 generates and transfers the cold energy to the heat exchanging device 374 to release the cold energy to the environment through the heat exchanging device 374 (this process is a cooling operation mode of the wireless air conditioner 300).

Wherein, by changing the direction of the power supply current to the thermoelectric module 370, the second area B can be in the (r) heating state, and then: the second region B of the thermoelectric module 370 generates thermal energy and transfers the thermal energy to the heat exchanging device 374 to release the thermal energy to the environment through the heat exchanging device 374 (this process is a heating operation mode of the wireless air conditioner 300).

In some embodiments, the energization states of the first and second regions a and B of the thermoelectric assembly 370 may be controlled synchronously:

specifically, the thermoelectric module 370 includes: in the integrally formed semiconductor thermoelectric element 371, the semiconductor thermoelectric element 371 includes a first surface M1 and a second surface M2, the first region a and the second region B correspond to different regions of the second surface M2, and the energy storage device 373 and the heat exchange device 374 are disposed on the second surface M2 of the semiconductor thermoelectric element 371. The semiconductor thermoelectric element 371 operates based on the same direct current supplied thereto, so that the energization states of the first region a and the second region B are synchronously controlled.

If direct current in a first direction is applied to the semiconductor thermoelectric element 371, the first region a and the second region B of the semiconductor thermoelectric element 371 are in a heating state, and the wireless air conditioner 300 performs a cooling operation mode and a cold storage operation mode simultaneously; if direct current is applied to the semiconductor thermoelectric element 371 in a second direction (opposite to the first direction), the first zone a and the second zone B of the semiconductor thermoelectric element 371 are in a cooling state, and the wireless air conditioner 300 performs a heating operation mode and a heat storage operation mode at the same time.

In the embodiment of the present invention, the control device 310 is electrically connected to the semiconductor thermoelectric element 371, and the control device 310 is configured to control the power supply to the semiconductor thermoelectric element 371 so as to change the direction of the direct current flowing to the semiconductor thermoelectric element 371, so that the second side M2 of the semiconductor thermoelectric element 371 is correspondingly in the cold side state or the hot side state.

If the second side M2 of the semiconductor thermoelectric sheet 371 is in a cold side state, the first area a and the second area B of the thermoelectric module 370 are both in a cooling state, and the energy storage device 373 stores the cold energy generated by the first area a, and at the same time, the heat exchange device 374 releases the cold energy generated by the second area B.

Here, if the second surface M2 of the semiconductor thermoelectric chip 371 is in a hot-surface state, the first region a and the second region B of the thermoelectric element 370 are both in a heating state, and the energy storage device 373 stores the thermal energy generated by the first region a. At the same time, the heat exchanging means 374 releases the heat energy generated from the second region B to the outside. As can be seen, by synchronously controlling the enabling states of the first area a and the second area B of the thermoelectric module 370, the wireless air conditioner 300 can perform any one of the following operation modes, and each operation mode corresponds to a respective operation mode:

1. a discharging mode;

2. a synchronous refrigeration and cold accumulation mode, wherein a refrigeration operation mode and a cold accumulation operation mode are correspondingly carried out;

3. and synchronizing the heating mode and the heat storage mode, and correspondingly performing a heating operation mode and a heat storage operation mode.

In some embodiments, to improve the safety of the electric appliance, the thermoelectric module 370 further includes a heat sink 372, the heat sink 372 is disposed on the first side M1 of the semiconductor thermoelectric element 371, and the heat sink 372 is configured to dissipate heat from the first side M1 when the first side M1 of the semiconductor thermoelectric element 371 is in a hot-side state, so as to prevent the first side M1 from overheating.

It should be understood that the energization states of the first and second regions a and B of the thermoelectric module 370 may be controlled separately, in addition to the synchronous control:

referring to fig. 1, in some embodiments, to control the enabling states of the first area a and the second area B, respectively. The semiconductor thermoelectric element 371 includes: a first semiconductor thermoelectric piece 3711 and a second semiconductor thermoelectric piece 3712, wherein the first semiconductor thermoelectric piece 3711 is independently disposed from the second semiconductor thermoelectric piece 3712; the energy storage device 373 is disposed on the second side M2 of the first semiconductor thermoelectric chip 3711, and the first region a is located on the second side M2 of the first semiconductor thermoelectric chip 3711; the heat exchanging device 374 is disposed on the second plane M2 of the second semiconductor thermoelectric sheet 3712, and the second region B is located on the second plane M2 of the second semiconductor thermoelectric sheet 3712; the control device 310 is electrically connected to the first semiconductor thermoelectric chip 3711 and the second semiconductor thermoelectric chip 3712, respectively, and the control device 310 is configured to control power supply to the first semiconductor thermoelectric chip 3711 and power supply to the second semiconductor thermoelectric chip 3712, respectively, and by controlling power supply to the first semiconductor thermoelectric chip 3711 and power supply to the second semiconductor thermoelectric chip 3712, respectively, the wireless air conditioner 300 can perform any one of the following operation modes, and each operation mode corresponds to its own operation mode:

1. the independent refrigeration mode corresponds to a refrigeration operation mode;

2. the independent heating mode corresponds to a heating operation mode;

3. the single cold accumulation mode corresponds to a cold accumulation operation mode;

4. the independent heat storage mode corresponds to a heat storage operation mode;

5. the energy releasing mode corresponds to an energy releasing operation mode;

6. the synchronous refrigeration and cold accumulation mode corresponds to a refrigeration operation mode and a cold accumulation operation mode;

7. and the synchronous heating and heat storage mode corresponds to a heating operation mode and a heat storage operation mode.

Each of the above-mentioned operation modes that the wireless air conditioner 300 can perform in the embodiment of the present invention is described below:

in the heat storage operation mode, direct current in a first direction is applied to the first semiconductor thermoelectric element 3711, the first surface M1 of the first semiconductor thermoelectric element 3711 is in a cold surface state, the second surface M2 of the first semiconductor thermoelectric element 3711 is in a hot surface state, and the first semiconductor thermoelectric element 3711 generates thermal energy and stores the thermal energy in the energy storage device 373.

In the cooling operation mode, direct current in a second direction is applied to the second semiconductor thermoelectric piece 3712, the second face M2 of the second semiconductor thermoelectric piece 3712 is in a hot-face state, the second face M2 of the second semiconductor thermoelectric piece 3712 is in a cold-face state, and the second semiconductor thermoelectric piece 3712 generates cold energy and releases the cold energy to the outside through the heat exchange device 374.

In the cold storage operation mode, direct current in the second direction is applied to the first semiconductor thermoelectric element 3711, the first surface M1 of the first semiconductor thermoelectric element 3711 is in a hot surface state, the second surface M2 of the first semiconductor thermoelectric element 3711 is in a cold surface state, and the first semiconductor thermoelectric element 3711 generates cold energy and stores the cold energy by the energy storage device 373.

In the heating operation mode, direct current in a first direction is applied to the second semiconductor thermoelectric piece 3712, the first surface M1 of the second semiconductor thermoelectric piece 3712 is in a cold surface state, the second surface M2 of the second semiconductor thermoelectric piece 3712 is in a hot surface state, and the second semiconductor thermoelectric piece 3712 generates heat energy and releases the heat energy to the outside through the heat exchange device 374.

Energy releasing operation mode: the carrier fluid contained in the energy carrying circuit 375 circularly flows under the driving of the energy releasing driving member 376, so that the cold energy or the heat energy accumulated by the phase change energy storage material in the energy storage device 373 is carried out of the energy storage device 373 by the flowing carrier fluid, is transmitted to the heat exchange device 374 through the energy carrying circuit 375 to be released outwards, and the residual cold energy or heat energy after release returns to the energy storage device 373 along with the flowing carrier fluid.

Specifically, the energy loading circuit 375 includes an energy discharging pipeline and an energy loading pipeline, wherein the energy discharging pipeline is connected between the energy storage device 373 and the heat exchange device 374, the energy discharging driving member 376 is disposed on the energy discharging pipeline, and under the driving of the energy discharging driving member 376, the cold energy or the heat energy accumulated in the energy storage device 373 is carried out by the carrier agent and then is transported to the heat exchange device 374 through the energy discharging pipeline for discharging. The energy-carrying pipeline is connected between the energy storage device 373 and the heat exchange device 374, and the energy remaining after the heat exchange device 374 releases cold energy or heat energy is transmitted in the energy-carrying pipeline through the coolant to be transmitted back to the energy storage device 373 to be stored in the energy storage device 373.

It is understood that the cold energy or the heat energy returned to the energy storage device 373 may be the energy remaining after being generated by the second semiconductor thermoelectric piece 3712 and released by the heat exchanging device 374, or the energy remaining after being delivered to the heat exchanging device 374 through the energy releasing pipeline in the energy storage device 373, so that the cold energy and the heat energy generated by the thermoelectric module 370 can be stored, and the waste of resources is avoided.

In practice, the discharging drive 376 provided in the discharging line may be a carrier fluid pump 3761, and the carrier fluid in the charging circuit flows through the heat exchange device 374. The driving motor of the carrier pump 3761 may be: any one of a single-phase asynchronous motor, an induction motor, a single-phase brushless direct current motor, a three-phase permanent magnet synchronous motor, a synchronous reluctance motor and a switched reluctance motor.

In some embodiments, the heat sink 372 includes at least a heat sink 3721 connected to the first side M1 of the semiconductor thermoelectric element 371 and configured to dissipate heat from the first side M1 when the first side M1 is in a hot-side state. On this basis, in order to increase the heat dissipation effect, the heat dissipation device 372 further includes a heat dissipation fan 3722 disposed opposite to the heat sink 3721, the control device 310 is electrically connected to the heat dissipation fan 3722, the control device 310 is configured to control the operation of the heat dissipation fan 3722, the operation of the heat dissipation fan 3722 drives the air at the position of the heat sink 3721 to flow through the heat sink 3721, so as to increase the heat dissipation effect, specifically, the heat dissipation fan 3722 may blow air toward or away from the heat sink 3721.

In some embodiments, the heat dissipation fan 3722 can be driven by the first fan motor alone, unlike the above embodiments, if the heat dissipation fan 3722 is a counter-rotating fan, the first fan motor and the second fan motor need to be driven together. The first fan motor and the second fan motor can be any one of a single-phase asynchronous motor, an induction motor, a brush direct current motor, a single-phase brushless direct current motor, a three-phase permanent magnet synchronous motor, a synchronous reluctance motor and a switched reluctance motor.

Specifically, if the semiconductor thermoelectric element 371 includes the first semiconductor thermoelectric piece 3711 and the second semiconductor thermoelectric piece 3712 which are independent from each other, the heat sink 3721 includes the first heat sink 3721-a and the second heat sink 3721-B, which are disposed corresponding to the first side M1 of the first semiconductor thermoelectric piece 3711 and the first side M1 of the second semiconductor thermoelectric piece 3712.

In some embodiments, heat exchange device 374 includes at least: the heat exchanger 3741 is connected to the second face M2 of the semiconductor thermoelectric element 371, and captures cold energy or heat energy generated from the semiconductor thermoelectric element 371 and discharges the same to the outside. On the basis, in order to make the air flow through the heat exchanger 3741 to increase the heat exchange effect, the heat exchange device 374 further comprises a heat exchange fan 3742 arranged opposite to the heat exchange device 374; the control device 310 is electrically connected to the heat exchange fan 3742, the control device 310 is configured to control the operation of the heat exchange fan 3742, the operation of the heat exchange fan 3742 drives the air at the position of the heat exchanger 3741 to flow, so that the air flows through the heat exchanger 3741, and the air drives the heat or the cold of the heat exchanger 3741 to flow, so as to increase the heat exchange speed and further transmit the heat or the cold. Specifically, the heat exchange fan 3742 may blow air towards or away from the heat exchanger 3741.

In some embodiments, heat exchange fan 3742 may be driven by the third fan motor alone, which is different from the above embodiments in that if heat exchange fan 3742 is a counter-rotating fan, the third fan motor and the fourth fan motor are required to be driven.

The third fan motor and the fourth fan motor can be any one of a single-phase asynchronous motor, an induction motor, a brush direct current motor, a single-phase brushless direct current motor, a three-phase permanent magnet synchronous motor, a synchronous reluctance motor and a switched reluctance motor.

In some embodiments, the wireless air conditioner 300 may be wirelessly powered without requiring a metal wire for connecting the wireless air conditioner 300 directly to the power grid for point-to-point connection, and may be used at a location remote from the power grid port. Referring to fig. 2 and 3, a wireless air conditioner 300 according to an embodiment of the present invention includes: a receiving coil Lr1, wherein the receiving coil Lr1 is configured to receive the power wirelessly transmitted by the external power supply device; the external power supply device may be the wireless charging device 100 or the wireless energy storage device 200. The wireless charging device 100 may be a device that wirelessly transmits power of a power grid to the outside when the power grid is connected, the wireless energy storage device 200 captures and stores the power wirelessly transmitted by the wireless charging device 100, so as to wirelessly supply power to the wireless air conditioner 300 when the wireless air conditioner 300 needs to supply power, or the wireless air conditioner 300 captures the power wirelessly transmitted by the wireless charging device 100.

The receiving coil Lr1 is electrically connected to the control device 310, and the control device 310 is configured to convert the power wirelessly transmitted by the wireless charging device 100 or the wireless energy storage device 200 received by the receiving coil Lr1 into power for supplying power to the load of the wireless air conditioner 300.

The receiving coil Lr1 is electrically connected to the control device 310, and the control device 310 is configured to convert the electric energy wirelessly transmitted by the wireless charging device 100 or the wireless energy storage device 200 received by the receiving coil Lr1 into electric energy for supplying power to a load of the wireless air conditioner 300, wherein in an embodiment of the present invention, the load of the wireless air conditioner 300 at least includes the above-mentioned semiconductor thermoelectric sheet 371, the heat dissipation fan 3722, the heat exchange fan 3742, and the discharge driving element 376.

In some embodiments, in order to improve the portability of the wireless air conditioner 300, so that the wireless air conditioner 300 is not limited by application scenarios, the wireless air conditioner is separated from the power grid and is used in a portable and mobile manner, for example, in an indoor kitchen or a balcony, or in an outdoor tent or fishing scenario. Referring to fig. 1, 4 and 5, the wireless air conditioner 300 according to the embodiment of the present invention may further include a battery pack 320.

The battery pack 320 is electrically connected to the control device 310, and the control device 310 is configured to convert the electric energy received by the receiving coil Lr1, store the converted electric energy in the battery pack 320, or convert the electric energy released by the battery pack 320 and supply power to a load of the wireless air conditioner 300.

Specifically, when the receiving coil Lr1 does not receive the electric energy wirelessly output by the external power supply device (the electric energy wirelessly transmitted by the wireless charging device 100 or the wireless energy storage device 200), the battery pack 320 releases the electric energy, and the control device 310 converts the electric energy released by the battery pack 320 into the electric energy required by the load of the wireless air conditioner 300 and then supplies the electric energy to the corresponding load.

Specifically, in the case where the receiving coil Lr1 receives external power, if the battery pack 320 needs to be charged, the control device 310 may be configured to convert the power received by the receiving coil Lr1 into power that can be stored in the battery pack 320 and stored in the battery pack 320; in the case where the receiving coil Lr1 receives external power, if the wireless air conditioner 30 needs to be powered, the control device 310 may be further configured to convert the power received by the receiving coil Lr1 into power required by the load of the wireless air conditioner 300 and to power the corresponding load.

Referring to fig. 4, the control device 310 further includes: the discharging control switch 319 is electrically connected to the air conditioner controller 312 and the wireless power receiving module 311, the output end of the discharging control switch 319 is electrically connected to the discharging driving member 376, and the discharging control switch 319 is configured to control the discharging driving member 376 to be turned on under the driving of the air conditioner controller 312 and the power supply of the wireless power receiving module 311, so as to transfer the energy stored in the energy storage device 373 to the heat exchanging device 374 through the energy loading loop 375 and the discharging driving member 376.

Specifically, referring to fig. 5, the discharging control switch 319 may be a third relay RY3, the discharging driving member 376 corresponds to a carrier agent pump 3761, and the third relay RY3 is closed, so that when the wireless power receiving module 311 is connected to the carrier agent pump 3761, the carrier agent pump 3761 operates under the power supplied by the wireless power receiving module 311. More specifically, in the closed state of the third relay RY3, the wireless power receiving module 311 supplies power to the driving motor of the carrier pump 3761, and drives the carrier pump 3761 to operate, so that the cold energy or the heat energy accumulated in the energy storage device 373 is transferred from the energy storage device 373 to the heat exchanger 3741 through the flow of the carrier in the energy carrying circuit 375 to be released at the heat exchanger 3741.

Specifically, in order to drive the discharging driving element 376, the air conditioner controller 312 further includes a discharging driving circuit 312c, an input end of the discharging driving circuit 312c is electrically connected to a control end of the discharging control switch 319, an output end of the discharging driving circuit 312c is electrically connected to the control chip 3121, and the discharging driving circuit 312c is configured to drive the discharging control switch 319 to be turned on and off under the control of the control chip 3121 outputting the pulse signal.

Under some embodiments, as illustrated with reference to fig. 4-5, the thermoelectric assembly control module 318 includes: a thermoelectric module driving unit 3181 and a thermoelectric module switching unit 3182.

One end of the thermoelectric device driving unit 3181 is electrically connected to the output end of the wireless power receiving module 311, wherein the thermoelectric device driving unit 3181 is configured to control whether to transmit the electric energy output by the wireless power receiving module 311 to the thermoelectric device 370, so as to supply power to the thermoelectric device 370. One end of the thermoelectric module switching unit 3182 is electrically connected to the other end of the thermoelectric module driving unit 3181, the other end of the thermoelectric module switching unit 3182 is configured to be electrically connected to the thermoelectric module 370, and the thermoelectric module switching unit 3182 is configured to change a current direction when the wireless power receiving module 311 supplies power to the thermoelectric module 370, so that the thermoelectric module 3182 correspondingly performs cooling or heating.

For example, the thermoelectric module driving unit 3182 may be implemented by the first relay RY1, and the thermoelectric module switching unit 3182 may be implemented by the second relay RY2A and the fourth relay RY2B, and specific connection references may refer to fig. 5, and will not be described herein again. When the second relay RY2A and the first relay RY1 are closed, the wireless power receiving module 311 supplies the thermoelectric module 370 with the dc power in the first direction, and when the fourth relay RY2A and the first relay RY1 are closed, the wireless power receiving module 311 supplies the thermoelectric module 370 with the dc power in the second direction.

To drive the thermoelectric module driving unit 3181, the air conditioner controller 312 further includes: the thermoelectric module driving circuit 312d and the thermoelectric module switching circuit 312e, an input end of the thermoelectric module driving circuit 312d is electrically connected to a control end of the thermoelectric module driving unit 3181, and an output end of the thermoelectric module driving circuit 312d is electrically connected to the control chip 3121; the input end of the thermoelectric module switching circuit 312e is electrically connected to the control end of the thermoelectric module switching unit 3182, the output end of the thermoelectric module switching circuit 312e is electrically connected to the control chip 3121, and the thermoelectric module driving circuit 312d and the thermoelectric module switching circuit 312e are configured to correspondingly drive the thermoelectric module driving unit 3181 and the thermoelectric module switching unit 3182 under the control of the control chip 3121 outputting the pulse signal.

In some embodiments, the heat exchanging device 374 includes a heat exchanging fan 3742, and the control device 310 further includes: a first inversion module 314; the output end of the wireless power receiving module 311 is electrically connected to the heat exchange fan 3742 through the first inverter module 314, and the first inverter module 314 is further electrically connected to the air conditioner controller 312, so that the first inverter module 314 controls the heat exchange fan 3742 to operate under the driving of the air conditioner controller 312 and the power supply of the wireless power receiving module 311, so as to enable air to flow through the heat exchanger 3741.

In some embodiments, if the thermoelectric assembly 370 includes the heat rejection blower 3722, the control device 310 further includes: the output end of the wireless power receiving module 311 of the second inverter module 315 is electrically connected to the heat dissipation fan 3722 through the second inverter module 315, and the second inverter module 315 is configured to control the operation of the heat dissipation fan 3722 under the driving of the air conditioner controller 312 and the power supply of the wireless power receiving module 311, so that the air flows through the heat sink 3721.

As shown in fig. 5, the first inverter Module 314 and the second inverter Module 315 may employ IPM1(Intelligent Power device) Power devices and IPM2 Power devices. Or more simply, other types of transistors may be substituted to control whether the heat exchange fan 3742 and the heat dissipation fan 3722 operate, rather than controlling the specific operating parameters during operation.

In order to drive the heat exchange fan 3742, the control device 310 further includes a first fan driving circuit 3124, an input end of the first fan driving circuit 3124 is electrically connected to the control end of the first inverter module 314, an output end of the first fan driving circuit 3124 is electrically connected to the control chip 3121, and the first fan driving circuit 3124 is configured to correspondingly drive the motor of the heat exchange fan 3742 to operate under the control of the control chip 3121 outputting the pulse signal.

In order to drive the heat dissipation fan 3722, the control device 310 further includes a second fan driving circuit 3125, an input end of the second fan driving circuit 3125 is electrically connected to the control end of the second inverter module 315, an output end of the second fan driving circuit 3125 is electrically connected to the control chip 3121, and the second fan driving circuit 3125 is configured to correspondingly drive the motor of the heat dissipation fan 3722 to operate under the control of the control chip 3121 outputting the pulse signal.

Specifically, the wireless power receiving module 311 includes: a bridge rectifier circuit 3111 and a voltage receiving and regulating circuit 3112, wherein an ac input terminal of the bridge rectifier circuit 3111 is electrically connected to the receiving coil Lr 1. The ac input end of the bridge rectifier circuit 3111 is electrically connected to the receiving coil Lr1, and rectifies the electric energy received by the receiving coil Lr 1. The input of the power receiving and voltage regulating circuit 3112 is electrically connected to the output of the bridge rectifier circuit 3111, the output of the power receiving and voltage regulating circuit 3112 is electrically connected to the input of the first inverter module 314 and the input of the second inverter module 315, and the power receiving and voltage regulating circuit 3112 is configured to step down the electric energy output by the bridge rectifier circuit 3111 and to transmit power to the input of the first inverter module 314 and the second inverter module 315.

As shown in fig. 5, the bridge rectifier circuit 3111 is configured to ac-dc convert the electric energy received by the receiving coil Lr1 into a dc bus voltage + VDC 1; the dc bus voltage + VDC1 is subjected to dc-dc conversion (voltage boosting or voltage dropping) of the voltage regulator circuit 3112, and then becomes the dc bus voltage + VDC2 required by the first inverter module 314 and/or the second inverter module 315.

In some embodiments, referring to fig. 5, the bridge rectifier 3111 may include a resonant capacitor C, a bridge rectifier and a first filter capacitor E1, wherein one end of the resonant capacitor C is electrically connected to one ac input end of the bridge rectifier, the other end of the resonant capacitor C is electrically connected to one end of the receiving coil Lr1, and the other ac input end of the bridge rectifier is electrically connected to the other end of the receiving coil Lr 1. The two dc output terminals of the bridge rectifier are electrically connected to the positive and negative electrodes of the first filter capacitor E1, and the negative electrode of the first filter capacitor E1 is grounded.

The bridge rectifier may be any one of a full-bridge synchronous rectifier, a half-bridge synchronous rectifier and an uncontrolled rectifier.

For example, referring to fig. 5, the bridge rectifier may be a full bridge synchronous rectifier including a first power device Q1, a second power device Q2, a third power device Q3, and a fourth power device Q4. The power devices Q1, Q2, Q3, and Q4 may be any one of IGBTs (Insulated Gate Bipolar transistors), MOS transistors, and triodes.

In order to drive the bridge rectifier circuit 3111, the air conditioner controller 312 includes: a control chip 3121; the input end of the rectification driving circuit 3122 is electrically connected to the control chip 3121, the output end of the rectification driving circuit 3122 is electrically connected to the bridge rectifier circuit 3111, and specifically, the rectification driving circuit 3122 is electrically connected to the gate control end of each of the power devices Q1, Q2, Q3, and Q4 in the bridge rectifier of the bridge rectifier 3111, so as to control the on/off of the power devices Q1, Q2, Q3, and Q4.

Specifically, the receiving voltage regulator circuit 3112 may be a single voltage boost circuit, a single voltage buck circuit, or both a voltage boost circuit and a voltage buck circuit, or a voltage boost/buck multiplexing circuit. In practical applications, the power receiving and voltage regulating circuit 3112 may not be provided, that is, the wireless power receiving module 311 only has the bridge rectifier circuit 3111, and the output end of the bridge rectifier circuit 3111 is directly electrically connected to the first inverter module 314 and the second inverter module 315.

For example, referring to fig. 5, the receiving voltage regulator circuit 3112 may be a voltage boosting and reducing multiplexing circuit including a fifth power device Q5, a first inductor L2, a sixth power device Q6, and a second filter capacitor E2, wherein a negative electrode of the second filter capacitor E2 is grounded, and the voltage boosting or reducing processing is implemented by turning on or off the fifth power device Q5 and the sixth power device Q6.

Correspondingly, to drive the receiving voltage regulator circuit 3112, the air conditioner controller 312 further includes: the input end of the voltage-regulating driving circuit 3123 is electrically connected to the control chip 3121, and the output end of the voltage-regulating driving circuit 3123 is electrically connected to the control end of each of the power devices Q5 and Q6 in the power-receiving and voltage-regulating circuit 3112, so as to control the on/off of the fifth power device Q5, the first inductor L2, and the sixth power device Q6.

In some embodiments, the wireless air conditioner 300 according to an embodiment of the present invention includes: and an air conditioner communication module 316 electrically connected to the air conditioner controller 312, wherein the air conditioner communication module 316 is configured to communicate with an external power supply device wirelessly transmitting power to the wireless air conditioner 300 to control the external power supply device wirelessly transmitting power to the wireless air conditioner 300 to be in a standby or energy emission state. Specifically, the air conditioner communication module 316 may be one or more of a bluetooth module, a signal carrier module, an infrared transceiver module, a wifi module, a mobile communication module, a radio frequency module, and a radio module.

In some embodiments, referring to fig. 2, the wireless air conditioner 300 further includes a display device 390, and the control device 310 further includes an air conditioner auxiliary power source 317, where the air conditioner auxiliary power source 317 is electrically connected to the output end of the wireless power receiving module 311, and is configured to regulate the dc power output by the wireless power receiving module 311 and provide the regulated dc power to the display device 390 of the wireless air conditioner 300.

Specifically, the air conditioner auxiliary power supply 317 may be electrically connected to the output terminal of the bridge rectifier circuit 3111 or the output terminal of the power receiving and voltage regulating circuit 3112, and may perform voltage reduction processing on the dc bus voltage + VDC1 or the dc bus voltage + VDC2 to obtain a voltage required by the display device 390, so as to supply power to the display device 390.

If the wireless air conditioner 300 in the embodiment of the present invention further includes a battery pack 320, as shown in fig. 5, the control device 310 further includes a charge/discharge voltage regulating circuit 313, one end of the charge/discharge voltage regulating circuit 313 is electrically connected to the output end of the bridge rectifier circuit 3111 and the input end of the power receiving voltage regulating circuit 3112, and the other end of the charge/discharge voltage regulating circuit 313 is electrically connected to the battery pack 320; when the battery pack 320 is required to supply power to the load of the wireless air conditioner 300, the electric energy released by the battery pack 320 is subjected to voltage regulation and conversion processing of dc-dc conversion by the charging and discharging voltage regulation circuit 313, and then subjected to voltage regulation processing of dc-dc conversion by the voltage regulation circuit 3112, and the electric energy subjected to voltage regulation processing is supplied to at least one load of the wireless air conditioner 300. When the battery pack 320 needs to be charged, the electric energy received by the receiving coil Lr1 is rectified by the ac-dc conversion through the bridge rectifier circuit 3111, and then charged into the battery pack 320 after being subjected to the voltage-regulating conversion by the dc-dc conversion through the charge/discharge voltage-regulating circuit 313.

The charge/discharge voltage-regulating circuit 313 is configured to convert the electric energy output from the bridge rectifier circuit 3111 into electric energy of voltage Vb +, and store the converted electric energy into the battery pack 320, or convert the electric energy released from the battery pack 320 and output the converted electric energy to the power receiving voltage-regulating circuit; the power receiving and voltage regulating circuit boosts the electric energy output from the charging and discharging voltage regulating circuit 313, and supplies the electric energy to the load of the wireless air conditioner 300. Correspondingly, the air conditioner controller 312 comprises a charge-discharge driving circuit 312a, the output end of the charge-discharge driving circuit 312a is electrically connected with the charge-discharge voltage regulating circuit 313, and the input end of the charge-discharge current detection circuit is connected with the control chip 3121; so as to drive the charge-discharge voltage-regulating circuit 313 under the control of the pulse signal output by the control chip 3121.

Specifically, the charge and discharge voltage regulator circuit 313 is a buck-boost multiplexing circuit. For example, referring to fig. 5, the charge-discharge voltage-regulating circuit 313 may be composed of a third filter capacitor E3, a third inductor L3, a seventh power device Q7, and an eighth power device Q8, wherein the positive electrode and the negative electrode of the third filter capacitor E3 are electrically connected to the positive electrode and the negative electrode of the battery pack 320, and the negative electrode of the third filter capacitor E3 is grounded, so as to implement one of the voltage boosting process and the voltage reducing process by changing the on-off state of the seventh power device Q7 and the eighth power device Q8.

In order to control the on/off of the seventh power device Q7 and the eighth power device Q8, the air conditioner controller 312 further includes: a charge/discharge drive circuit 312A; the output end of the charge and discharge driving circuit 312A is electrically connected to the gate control ends of the seventh power device Q7 and the eighth power device Q8, and the output end of the charge and discharge driving circuit 312A is electrically connected to the control chip 3121, so that the control chip 3121 drives the seventh power device Q7 and the eighth power device Q8 to turn on and off.

In some embodiments, in order to monitor the conversion process of the wireless power receiving module 311 and precisely control it to perform power conversion, the air conditioner controller in the embodiment of the present invention further includes a first bus voltage detection circuit 3126, a second bus voltage detection circuit 3127, and a bus current detection circuit 312 b.

The input end of the first bus voltage detection circuit 3126 is electrically connected to the output end of the bridge rectifier circuit 3111, the first bus voltage detection circuit 3126 detects a voltage value + VDC1 of the electric energy converted by the bridge rectifier circuit 3111, and provides the detected voltage value + VDC1 to the control chip 3121, so that the control chip 3121 controls the rectification driving circuit 3122 according to the voltage value + VDC1 fed back by the first bus voltage detection circuit 3126, and further controls the on/off of each of the power devices Q1, Q2, Q3, and Q4 in the bridge rectifier circuit 3111, and further controls the rectification process of the bridge rectifier circuit 3111.

The output end of the second bus voltage detection circuit 3127 is electrically connected to the control chip 3121; the input end of the second bus voltage detection circuit 3127 is electrically connected to the output end of the receiving voltage regulator circuit 3112, and the output end of the second bus voltage detection circuit 3127 is electrically connected to the control chip 3121, so as to detect the voltage value + VDC2 of the power converted by the receiving voltage regulator circuit 3112, and provide the voltage value + VDC2 to the control chip 3121. The input terminal of the bus current detection circuit 312b is electrically connected to the receiving voltage regulator circuit 3112, the output terminal of the bus current detection circuit 312b is electrically connected to the control chip 3112, specifically, a first resistor R1 is electrically connected between the emitter of the sixth power device and the negative electrode of the second filter capacitor E2, and the input terminal of the bus current detection circuit 312b is electrically connected to the first resistor R1, and is configured to detect the current of the receiving voltage regulator circuit 3112 and provide the current to the control chip 3121.

The control chip 3121 controls the switching of the power devices Q5 and Q6 in the receiving and voltage-regulating circuit 3112 according to the voltage value + VDC2 fed back from the second bus voltage detection circuit 3127 and the voltage-regulating driving circuit 3123, thereby controlling the voltage-regulating process of the receiving and voltage-regulating circuit 3112.

In some embodiments, in order to monitor the conversion processing process of the charge/discharge voltage regulator circuit 313 and precisely control the charge/discharge voltage regulator circuit to perform power conversion, the air conditioner controller 312 further includes: a charge/discharge current detection circuit 3128 and a battery voltage detection circuit 3129.

The input end of the charge and discharge current detection circuit 3128 is electrically connected with the charge and discharge voltage regulation circuit 313, and the output end of the charge and discharge voltage regulation circuit 313 is electrically connected with the control chip 3121; the input end of the battery voltage detection circuit 3129 is electrically connected to the charging and discharging voltage regulation circuit 313, and the output end of the battery voltage detection circuit 3129 is electrically connected to the control chip 3121. The charging and discharging current detection circuit 3128 and the battery voltage detection circuit 3129 correspondingly detect the battery voltage and the charging and discharging current of the charging and discharging voltage regulation circuit 313, and the control chip 3121 controls the on and off of each power device Q7, Q8 of the charging and discharging voltage regulation circuit 313 based on the detection values, thereby controlling the voltage regulation process of the power receiving voltage regulation circuit 3112.

The control device 310 provided by the embodiment of the utility model realizes the processing and control of the wireless power receiving process of the wireless air conditioner 300, and the control of energy generation (refrigeration or heating), energy storage (cold accumulation or heat accumulation) and energy release (cold release or heat release) under wireless power receiving, and further reasonably controls the power supply and operation of the load of the air conditioner according to the actual scene.

The above description is only an example of the present invention and is not configured to limit the present invention, and it is apparent to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (16)

1. A control apparatus of a wireless air conditioner, wherein the wireless air conditioner comprises a thermoelectric module, and an energy storage device and a heat exchange device connected to the thermoelectric module, the control apparatus comprising:

an air conditioner controller;

a wireless power receiving module configured to be electrically connected to a receiving coil, and electrically connected to the air conditioner controller, wherein the wireless power receiving module is configured to convert and process wirelessly transmitted electric energy under the driving of the air conditioner controller;

the thermoelectric module control module is electrically connected with the air conditioner controller and the wireless power receiving module, and is configured to control the thermoelectric module to generate energy under the driving of the air conditioner controller and the power supply of the wireless power receiving module, and the energy is released outwards through the heat exchange device and/or is accumulated to the energy storage device.

2. The control device of claim 1, wherein an energy carrying circuit is provided between the energy storage means and the heat exchange means, the energy carrying circuit being provided with an energy discharge drive;

the control device further includes:

the energy release control switch is configured to control the operation of the energy release driving piece under the driving of the air conditioner controller so as to enable the energy accumulated in the energy storage device to be transmitted to the heat exchange device through the energy carrying loop and the energy release driving piece.

3. The control device of claim 2, wherein the thermoelectric module control module comprises:

one end of the thermoelectric component driving unit is electrically connected with the wireless power receiving module;

and a thermoelectric module switching unit, one end of which is electrically connected to the other end of the thermoelectric module driving unit, the other end of which is configured to be electrically connected to the thermoelectric module, the thermoelectric module switching unit being configured to change a current direction when the wireless power receiving module supplies power to the thermoelectric module, and the change of the current direction enables the thermoelectric module to correspondingly perform cooling or heating.

4. The control apparatus of claim 2, wherein: the wireless air conditioner further comprises a heat exchange fan arranged for the heat exchange device, and the control device comprises:

the first inversion module is electrically connected with the air conditioner controller and the wireless power receiving module, and the first inversion module is configured to control the operation of the heat exchange fan under the driving of the air conditioner controller and the power supply of the wireless power receiving module.

5. The control apparatus of claim 4, wherein the wireless air conditioner further comprises: to the cooling fan that the thermoelectric device set up, controlling means includes:

the second inversion module is electrically connected with the air conditioner controller and the wireless power receiving module, and the second inversion module is configured to control the operation of the heat radiation fan under the driving of the air conditioner controller and the power supply of the wireless power receiving module.

6. The control device according to claim 5, wherein the wireless power receiving module includes:

a bridge rectifier circuit, an alternating current input end of the bridge rectifier circuit being configured to be electrically connected with the receiving coil;

receive the voltage regulating circuit, receive the voltage regulating circuit's input with bridge rectifier circuit's direct current output electric connection, receive the voltage regulating circuit's output with the input of first contravariant module with the input electric connection of second contravariant module.

7. The control device according to claim 6, wherein the air conditioner controller includes:

a control chip;

the input end of the rectification driving circuit is electrically connected with the control chip, and the output end of the rectification driving circuit is electrically connected with the bridge rectification circuit;

and the input end of the voltage-regulating driving circuit is electrically connected with the control chip, and the output end of the voltage-regulating driving circuit is electrically connected with the power-receiving voltage-regulating circuit.

8. The control device according to claim 7, wherein the air conditioner controller further comprises:

the input end of the thermoelectric component driving circuit is electrically connected with the control end of the thermoelectric component driving unit, and the output end of the thermoelectric component driving circuit is electrically connected with the control chip;

the thermoelectric module switching circuit comprises a thermoelectric module switching circuit, wherein the input end of the thermoelectric module switching circuit is electrically connected with the control end of the thermoelectric module switching unit, and the output end of the thermoelectric module switching circuit is electrically connected with the control chip.

9. The control device according to claim 7, wherein the air conditioner controller further comprises:

the energy releasing drive circuit is characterized in that the energy releasing drive circuit comprises an input end and a control end, wherein the input end of the energy releasing drive circuit is electrically connected with the control end of the energy releasing control switch, and the output end of the energy releasing drive circuit is electrically connected with the control chip.

10. The control device according to claim 7, wherein the air conditioner controller further comprises:

the input end of the first fan driving circuit is electrically connected with the control end of the first inversion module, and the output end of the first fan driving circuit is electrically connected with the control chip;

and the input end of the second fan driving circuit is electrically connected with the control end of the second inversion module, and the output end of the second fan driving circuit is electrically connected with the control chip.

11. The control device according to claim 7, wherein the air conditioner controller further comprises:

the input end of the first bus voltage detection circuit is electrically connected with the output end of the bridge rectifier circuit, and the output end of the first bus voltage detection circuit is electrically connected with the control chip;

the input end of the second bus voltage detection circuit is electrically connected with the output end of the power receiving and voltage regulating circuit, and the output end of the second bus voltage detection circuit is electrically connected with the control chip;

the bus current detection circuit, bus current detection circuit's input with receive voltage regulating circuit electric connection, bus current detection circuit's output with control chip electric connection.

12. The control device according to claim 7, characterized in that the control device further comprises:

and one end of the charge and discharge voltage regulating circuit is electrically connected with the bridge rectifier circuit, and the other end of the charge and discharge voltage regulating circuit is configured to be electrically connected with a battery pack of the wireless air conditioner.

13. The control device according to claim 12, wherein the air conditioner controller further comprises:

the output end of the charge-discharge driving circuit is electrically connected with the charge-discharge voltage regulating circuit, and the output end of the charge-discharge current detection circuit is electrically connected with the control chip;

the input end of the charge and discharge current detection circuit is electrically connected with the charge and discharge voltage regulation circuit, and the output end of the charge and discharge current detection circuit is electrically connected with the control chip;

the battery voltage detection circuit, battery voltage detection circuit's input with charge-discharge voltage regulation circuit electric connection, battery voltage detection circuit's output with control chip electric connection.

14. The control device according to any one of claims 1 to 13, further comprising:

an air conditioner communication module electrically connected with the air conditioner controller, the air conditioner communication module configured to wirelessly communicate with a wireless charging device or a wireless energy storage device, wherein the wireless charging device or the wireless energy storage device is configured to wirelessly transmit power to the wireless air conditioner.

15. The control device according to any one of claims 1 to 13, further comprising:

the air conditioner auxiliary power supply is electrically connected with the output end of the wireless power receiving module, and the air conditioner auxiliary power supply is configured to regulate the voltage of the output electric energy of the wireless power receiving module and provide the electric energy after the voltage regulation for the display device of the wireless air conditioner.

16. A wireless air conditioner characterized by comprising the control device as claimed in any one of claims 1 to 15.

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