CN118111050A - Air conditioner sterilization control method and device and cabinet air conditioner - Google Patents

Abstract

The present invention provides an air conditioning sterilization control method, device and cabinet air conditioner, the method comprising: determining the relative displacement of the drainage column in the current movement when determining that the sterilization mode of the cabinet air conditioner is in the start-up state; determining the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column based on the relative displacement; while controlling the drainage column to perform the next movement at the relative speed, the sterilization device is also adjusted to the target operating state. The air conditioning sterilization control method, device and cabinet air conditioner provided by the present invention can form a vortex with the air conditioning wind by the ion airflow output by the sterilization device under the drive of the telescopic movement of the drainage column, so as to realize the rapid and uniform mixing of the ion airflow in the air conditioning wind, and can fully cover the sterilization range of the indoor space, and enhance the sterilization effect and efficiency.

Description

Air conditioning sterilization control method, device and cabinet air conditioner

Technical Field

The present invention relates to the technical field of air conditioning, and in particular to an air conditioning sterilization control method and device and a cabinet air conditioner.

Background technique

As people's living standards continue to improve, air conditioners are increasingly used. The indoor unit of the air conditioner is used to exchange heat with the air in the indoor space. The air in the indoor space enters the shell of the indoor unit through the air inlet of the indoor unit, exchanges heat with the evaporator, and then enters the indoor space through the air outlet of the indoor unit. However, after long-term use, a large number of bacteria will accumulate inside the air conditioner. When the air in the indoor space flows through the shell of the indoor unit, it will carry the bacteria into the indoor space, which will cause the air quality in the indoor space to deteriorate, and in serious cases, endanger people's health.

At present, most of the sterilization devices on the market are installed in the air duct of the floor-standing air conditioner to sterilize the air flowing out of the air conditioner. However, the continuous output of negative ions at a fixed position leads to a limited fusion range, poor sterilization effect, and affects the user experience.

Summary of the invention

The present invention provides an air conditioning sterilization control method, device and cabinet air conditioner, which are used to solve the defect in the prior art that the cabinet air conditioner continuously outputs negative ions at a fixed position, resulting in poor sterilization effect.

The present invention provides an air conditioner sterilization control method, comprising:

When it is determined that the sterilization mode of the cabinet air conditioner is in the activated state, the relative displacement of the drainage column under the current movement is determined;

Based on the relative displacement, determining a relative speed of the drainage column in a next movement and a target operating state of a sterilization device carried by the drainage column;

While controlling the drainage column to perform the next movement at the relative speed, the sterilization device is adjusted to the target operating state;

Among them, the drainage column is arranged in a accommodating cavity in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body to be telescoped forward and backward in the horizontal direction; the relative displacement is the displacement of the drainage column relative to the vertical inner wall of the accommodating cavity during the forward and backward reciprocating motion; the direction of the relative speed is the same as the movement direction of the drainage column.

According to an air conditioner sterilization control method provided by the present invention, the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column are determined based on the relative displacement, including:

Obtaining the wind speed level of the cabinet air conditioner body;

Determining the target operating state using a first mathematical model and the relative displacement;

Determine the relative speed by using a second mathematical model, the wind speed level and the relative displacement;

Among them, the first mathematical model includes the mapping relationship between the relative displacement of the drainage column and the operating state of the sterilization device; the second mathematical model includes the mapping relationship between the relative speed of the drainage column under the joint action of the wind speed gear of the cabinet air conditioner body and the relative displacement of the drainage column; the target operating state includes the operating power or fan speed of each ion wind generating module in the sterilization device.

According to an air conditioning sterilization control method provided by the present invention, the first mathematical model includes:

P＝(a+b*|X|)* _PN

Among them, P is the target operating state, _PN is the rated maximum value of the operating state of the sterilization device, X is the relative displacement, a is the compensation coefficient, and b is the displacement conversion coefficient.

According to an air conditioning sterilization control method provided by the present invention, the second mathematical model includes:

V _j = c*X ²

V _s = c*(d-|X|) ²

Among them, _Vj is the relative speed of the drainage column from back to front, _Vs is the relative speed of the drainage column from front to back, X is the relative displacement, c is the matching coefficient corresponding to the wind speed gear, and d is the rated telescopic displacement of the drainage column.

According to an air conditioner sterilization control method provided by the present invention, before determining the relative displacement of the drainage column under the current movement, the method further includes:

Sending a fan test instruction to the sterilization device;

If the fan test result fed back by the sterilization device shows that the fan speeds of all ion wind generating modules increase from the minimum value to the maximum value, the sterilization mode is set to the start state;

If the fan test result fed back by the sterilization device shows that the fan speed of at least one ion wind generating module has not increased from the minimum value to the maximum value, the sterilization mode is set to the off state, and an alarm message is sent to the control terminal of the cabinet air conditioner;

The fan test result is obtained by the sterilization device responding to the fan test instruction.

According to an air conditioner sterilization control method provided by the present invention, before sending a fan test instruction to the sterilization device, the method further includes:

When it is determined that the initial state of the cabinet air conditioner is not an operating state, activating an air supply mode;

When it is determined that the air supply mode is in the on state, the sterilization mode is activated.

According to an air conditioner sterilization control method provided by the present invention, while controlling the drainage column to perform the next movement at the relative speed, after adjusting the sterilization device to the target operating state, the method further includes:

When it is determined that the running time of the sterilization mode is greater than or equal to a preset threshold, sending a shutdown instruction to the sterilization device so that the sterilization device stops operating according to the shutdown instruction;

When it is determined that the sterilization device stops operating, a state recovery instruction is sent to the floor-standing air conditioner, so that the floor-standing air conditioner is restored to an initial state according to the state recovery instruction.

The present invention also provides an air conditioner sterilization control device, comprising:

A displacement determination module, for determining the relative displacement of the drainage column in the current motion when it is determined that the sterilization mode of the cabinet air conditioner is in the start-up state;

A displacement adaptation module, for determining the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column based on the relative displacement;

a sterilization control module, used for controlling the drainage column to perform the next movement at the relative speed and adjusting the sterilization device to the target operating state;

Among them, the drainage column is arranged in a accommodating cavity in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body to be telescoped forward and backward in the horizontal direction; the relative displacement is the displacement of the drainage column relative to the vertical inner wall of the accommodating cavity during the forward and backward reciprocating motion; the direction of the relative speed is the same as the movement direction of the drainage column.

The present invention also provides a cabinet air conditioner, comprising:

A cabinet air conditioner body, the cabinet air conditioner body comprising a processor; the processor is used to implement the air conditioner sterilization control method as described in any one of the above items when executing;

A front-to-back vertical accommodation cavity is provided in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body, so that the drainage column can perform forward and backward telescopic reciprocating motion in the accommodation cavity; the drainage column is used to carry the sterilization device; the sterilization device is used to control the drainage column to perform the next movement at a relative speed under the control of the processor, and also adjust the sterilization device to a target operating state;

Among them, the length of the accommodating cavity is greater than or equal to the length of the drainage column in the front-to-back telescopic direction; the relative displacement is the displacement of the drainage column relative to the vertical inner wall of the accommodating cavity during the front-to-back reciprocating motion; the direction of the relative velocity is the same as the movement direction of the drainage column.

According to a cabinet air conditioner provided by the present invention, the sterilization device comprises at least two ion wind generating modules located on the same vertical line;

Wherein, the ion wind generating module includes an ion generator and a fan.

The present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the air conditioning sterilization control method as described in any one of the above is implemented.

The present invention also provides a computer program product, including a computer program, wherein when the computer program is executed by a processor, the air conditioning sterilization control method as described above is implemented.

The air conditioner sterilization control method, device and cabinet air conditioner provided by the present invention, when determining that the sterilization mode has been started, the embodiment of the present invention makes a decision to use the relative displacement of the drainage column at the current moment during the forward and backward extension process, and converts the relative speed of the drainage column corresponding to the next moment of the movement according to the relative displacement, and the target operating state of the sterilization device on the drainage column adaptively adjusted during the next movement of the drainage column, so that the intensity of the ion airflow output by the sterilization device always changes adaptively with the position change of the drainage column. Driven by the extension and contraction movement of the drainage column, the ion airflow output by the sterilization device can form a vortex with the air conditioning wind, so that the ion airflow can be quickly and evenly mixed in the air conditioning wind, and the sterilization range of the indoor space can be fully covered, and the sterilization effect and efficiency can be enhanced.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic flow chart of an air conditioning sterilization control method provided by the present invention;

FIG2 is a schematic diagram of the movement of the drainage column in the sterilization mode provided by the present invention;

FIG3 is a schematic structural diagram of an air conditioning sterilization control device provided by the present invention;

FIG4 is a schematic diagram of the structure of a cabinet air conditioner provided by the present invention;

FIG. 5 is a second schematic diagram of the structure of the cabinet air conditioner provided by the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more.

It should be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present invention, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

The terms “include” and “comprising” indicate the presence of described features, integers, steps, operations, elements and/or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or combinations thereof.

Fig. 1 is a flow chart of the air conditioner sterilization control method provided by the present invention. As shown in Fig. 1, the air conditioner sterilization control method provided by the embodiment of the present invention includes: step 101, when it is determined that the sterilization mode of the cabinet air conditioner is in the start-up state, determining the relative displacement of the drainage column under the current movement.

The drainage column is arranged in the receiving cavity in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body to be telescopically arranged in the horizontal direction. The relative displacement is the displacement of the drainage column relative to the vertical inner wall of the receiving cavity during the back-and-forth reciprocating motion.

It should be noted that the executor of the air conditioning sterilization control method provided in the embodiment of the present invention is an air conditioning sterilization control device, which can be integrated into the processor in the cabinet air conditioner body in the form of an electronic chip, a central processing unit (CPU), a microcontroller unit (MCU), a field programmable gate array (FPGA), etc.

It should be noted that an accommodating cavity is opened on both sides of the air outlet of the cabinet air conditioner body and parallel to the air outlet to allow the drainage column mechanically connected thereto to reciprocate in the horizontal direction, so that while the drainage column is telescopically moving relative to the cabinet air conditioner body, the sterilization device arranged on the vertical surface of the drainage column is used to ionize the indoor air, and the ion airflow is output toward the indoor space in a plane parallel to the drainage column and flush with the air outlet plane of the cabinet air conditioner body.

It should be noted that before step 101, the user needs to send an activation instruction through the transmission medium to activate the working mode of the cabinet air conditioner, so that the indoor unit in the air-conditioning system operates at the default wind speed of this mode, and the outdoor unit operates at the default frequency of this mode, while also driving the drainage column to extend and retract in the horizontal direction.

The working modes include, but are not limited to, a heating mode, a cooling mode, a dehumidification mode, etc., and the embodiments of the present invention do not specifically limit this.

Optionally, the user can transmit activation instructions through the control device by wireless communication between the control device and the air-conditioning system, and drive the drainage column to extend and retract forward and backward relative to the air-conditioning body while the air-conditioning system initializes the working mode.

Optionally, the user may issue an activation command through voice interaction. The air conditioning system receives the activation command, performs voice recognition, initializes the corresponding working mode, and drives the drainage column to extend and retract forward and backward relative to the air conditioning body.

Specifically, in step 101, the air conditioner sterilization control device determines that the sterilization mode has been started based on the operating status of the cabinet air conditioner body and the sterilization device independently arranged on both sides of the air outlet parallel to the cabinet air conditioner body, and monitors the displacement of the drainage column relative to the cabinet air conditioner body during the movement in real time, takes the hinge close to the cabinet air conditioner body as the minimum limit position of the telescopic displacement, takes the position of the bottom surface of the drainage column when the drainage column is fully extended to the surface of the cabinet air conditioner body as the maximum limit position of the telescopic displacement, and integrates the displacement of the bottom surface of the drainage column relative to the minimum limit position at any current moment and its movement direction into a relative displacement.

The embodiment of the present invention does not specifically limit the method for generating the relative displacement.

FIG2 is a schematic diagram of the movement of the drainage column in the sterilization mode provided by the present invention. As shown in FIG2 , a definition process of the relative displacement between the telescopic position A and the telescopic position B is given:

At the current moment, the bottom end of the drainage column is in the telescopic position A, and the displacement a of A relative to the minimum limit position O1 is recorded. Combined with the displacement recorded in the historical records, if the displacement a shows a gradually increasing trend compared with the historical displacement, it is determined that the current drainage column is in the process of extending from O1 to A, and its displacement direction corresponds to the extension direction, and the current relative displacement is recorded as +a, until it is extended to the maximum limit position O2, and the opposite retraction process is automatically executed. On the contrary, it is determined that the current drainage column is in the process of retracting from O2 to A, and its displacement direction corresponds to the retraction direction, and the current relative displacement is recorded as -a, until it is retracted to the minimum limit position O1, and the opposite extension process is automatically executed.

Similarly, if the bottom end of the current drainage column is in the telescopic position B, record the displacement b of B relative to the minimum limit position O1. Combined with the displacement recorded in the historical records, if the displacement b shows a gradually increasing trend compared with the historical displacement, it is determined that the current drainage column is in the process of extending from O1 to B, and its displacement direction corresponds to the extension direction, then the current relative displacement is recorded as +b, until it is extended to the maximum limit position O2, and the opposite retraction process is automatically executed. On the contrary, it is determined that the current drainage column is in the process of retracting from O2 to B, and its displacement direction corresponds to the retraction direction, then the current relative displacement is recorded as -b, until it is retracted to the minimum limit position O1, and the opposite extension process is automatically executed.

Step 102: Based on the relative displacement, determine the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column.

The direction of the relative velocity is the same as the moving direction of the drainage column.

Specifically, in step 102, the air conditioning sterilization control device uses the relative displacement obtained in step 101 to calculate the relative speed corresponding to the drainage column when it continues its movement trend at the next moment, and the target operating state that the sterilization device on the drainage column needs to adjust to cooperate with the movement trend of the drainage column at the next moment.

Step 103 , while controlling the drainage column to perform the next movement at a relative speed, the sterilization device is also adjusted to a target operating state.

Specifically, in step 103, the air conditioner sterilization control device encapsulates the relative speed of the drainage column and the target operating state of the sterilization device on the drainage column calculated in step 102 into a sterilization control instruction, and sends it to the drainage column.

The drainage column receives and responds to the sterilization control instruction, and drives the movement component of the drainage column to make corresponding adjustments, so that the drainage column continues its original movement direction at the relative speed included in the sterilization control instruction to move at the next moment. At the same time, the sterilization device in the drainage column is also driven to adjust the current operation state to the target operation state included in the sterilization control instruction.

The direction of the relative velocity is consistent with the direction of movement of the drainage column, that is, except for the minimum limit position and the maximum limit position, the direction of the relative velocity at other movement positions is the same as the direction of the relative displacement. At the minimum limit position, although the direction of the relative displacement is in the upward direction (corresponding to the symbol "-"), since this position can automatically trigger the drainage column to perform a downward movement in the opposite direction, the direction of the relative velocity is in the downward direction (corresponding to the symbol "+").

Similarly, at the maximum limit position, although the direction of the relative displacement is the downward direction (i.e. corresponding to the sign "+"), since this position can automatically trigger the drainage column to perform an upward movement in the opposite direction, the direction of the relative velocity is the upward direction (i.e. corresponding to the sign "-").

When the embodiment of the present invention determines that the sterilization mode has been started, it makes a decision to use the relative displacement of the drainage column at the current moment during the forward and backward extension process, and converts the relative speed of the drainage column at the next moment corresponding to the movement according to the relative displacement, as well as the target operating state of the sterilization device on the drainage column adaptively adjusted during the next movement of the drainage column, so that the intensity of the ion airflow output by the sterilization device always changes adaptively with the position of the drainage column. Driven by the extension and contraction movement of the drainage column, the ion airflow output by the sterilization device can form a vortex with the air conditioning wind, so that the ion airflow can be quickly and evenly mixed in the air conditioning wind, which can fully cover the sterilization range of the indoor space and enhance the sterilization effect and efficiency.

On the basis of any of the above embodiments, based on the relative displacement, the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column are determined, including: obtaining the wind speed level of the cabinet air conditioner body.

Specifically, in step 102, the air conditioning sterilization control device determines the wind speed level to be turned on in the current working mode according to the operating state of the cabinet air conditioner body.

The target operating state is determined using the first mathematical model and the relative displacement.

The first mathematical model includes a mapping relationship between the relative displacement of the drainage column and the operating state of the sterilization device. The target operating state includes the operating power or fan speed of each ion wind generating module in the sterilization device.

It should be noted that the first mathematical model includes a one-to-one mapping functional relationship between the relative displacement of the drainage column and the operating state of the sterilization device.

The operating state of the sterilization device may be the operating power of the sterilization device or the fan speed.

Preferably, the sterilization device may include a plurality of vertically arranged ion wind generating modules, and the operating state thereof is the operating power or fan speed of each ion wind generating module.

The embodiment of the present invention does not specifically limit the representation form of the first mathematical model.

Optionally, the first mathematical model may be a table having multiple rows and two columns, one column being the relative displacement of the drainage column, and the other column being the operating status of the sterilization device.

Optionally, the first mathematical model may also be a calculation model trained on the operating state of the sterilization device through artificial intelligence technology.

Specifically, the air conditioning sterilization control device substitutes the relative displacement into the first mathematical model, and determines the target operating state corresponding to the relative displacement according to the mapping relationship included in the first mathematical model.

The relative speed is determined using the second mathematical model, the wind speed level and the relative displacement.

The second mathematical model includes a mapping relationship between the relative speed of the drainage column and the relative displacement of the drainage column under the combined effect of the wind speed gear of the cabinet air conditioner body.

It should be noted that the second mathematical model includes a one-to-one mapping function relationship between the wind speed level of the cabinet air conditioner body and the relative displacement of the drainage column and the relative speed of the drainage column.

The embodiment of the present invention does not specifically limit the representation form of the first mathematical model.

Optionally, the second mathematical model may be a table with multiple rows and three columns, the first two columns are the wind speed level of the cabinet air conditioner body and the relative displacement of the drainage column, and the other column is the relative speed of the drainage column.

Optionally, the second mathematical model may also be a calculation model trained on the relative speed of the drainage column by artificial intelligence technology.

Specifically, the air conditioning sterilization control device substitutes the wind speed level and relative displacement into the second mathematical model, and determines the relative speed corresponding to the relative displacement of the drainage column under the influence of a certain wind speed level according to the mapping relationship contained in the second mathematical model.

The embodiment of the present invention uses the first mathematical model to convert the target operating state corresponding to the relative displacement of the drainage column during the current forward and backward extension process, and then uses the second mathematical model to convert the relative speed corresponding to the joint action of the wind speed gear of the air-conditioning outlet and the relative displacement of the drainage column, so as to provide the target operating state for the sterilization device on the drainage column to adaptively adjust during the next movement of the drainage column at the relative speed, so that the intensity of the ion airflow output by the sterilization device always changes adaptively with the position of the drainage column. Driven by the extension and contraction movement of the drainage column, the ion airflow output by the sterilization device can form a vortex with the air conditioning wind, so that the ion airflow can be quickly and evenly mixed in the air conditioning wind, which can fully cover the sterilization range of the indoor space and enhance the sterilization effect and efficiency.

Based on any of the above embodiments, the first mathematical model includes:

P＝(a+b*|X|)* _PN

Among them, P is the target operating state, _PN is the rated maximum value of the operating state of the sterilization device, X is the relative displacement, a is the compensation coefficient, and b is the displacement conversion coefficient.

Specifically, the air conditioner sterilization control device can fit the compensation coefficient a and the displacement conversion coefficient b according to a large amount of prior data, and then substitute the relative displacement X into the first mathematical model for calculation. The calculation formula is as follows:

P＝(a+b*|X|)* _PN

Among them, P is the target operating state, _PN is the rated maximum value of the operating state of the sterilization device, X is the relative displacement, a is the compensation coefficient, and b is the displacement conversion coefficient.

The embodiment of the present invention does not specifically limit the value of the constant term in the first mathematical model.

Exemplarily, the compensation coefficient a and the displacement conversion coefficient b can be determined by the relative displacement of the maximum limit position. For example, the value range of X can be 0-100 mm. If the relative displacement of this magnitude is to be converted to the range of operating power or fan speed, a can be set to 0.1 and b can be set to 0.09.

The embodiment of the present invention uses the first mathematical model to convert the target operating state corresponding to the relative displacement of the drainage column during the current extension and retraction process, so that as the displacement of the drainage column relative to the air conditioner body in the front-to-back direction increases, the intensity of the ion airflow output by the sterilization device increases accordingly. During the extension and retraction movement of the drainage column, the sterilization device can output ion airflows of corresponding intensities at different positions, so that the ion airflow is transported to the intersection position with the air conditioning wind at the corresponding intensity to form a bypass flow, so as to achieve rapid and uniform mixing of the ion airflow in the air conditioning wind, and can fully cover the sterilization range of the indoor space, thereby enhancing the sterilization effect and efficiency.

Based on any of the above embodiments, the second mathematical model includes:

V _j = c*X ²

V _s = c*(d-|X|) ²

Among them, _Vj is the relative speed of the drainage column from back to front, _Vs is the relative speed of the drainage column from front to back, X is the relative displacement, c is the matching coefficient corresponding to the wind speed level, and d is the rated telescopic displacement of the drainage column.

Specifically, the air conditioner sterilization control device substitutes the relative displacement X and the matching coefficient c corresponding to the wind speed gear into the second mathematical model for calculation, and the calculation formula is as follows:

V _j = c*X ²

V _s = c*(d-|X|) ²

When it is determined that the sign recorded by X is "+", V _j = c*X ² is used to convert the relative speed V _j corresponding to the wind speed level and relative displacement of the drainage column during the movement from back to front.

When it is determined that the sign recorded by X is "-", the relative speed Vs corresponding to the wind speed level and relative displacement of the drainage column during the movement from front to back is calculated using _Vs = c _* (d-|X| ^{) 2} .

The embodiment of the present invention does not specifically limit the value of the constant term in the second mathematical model.

Exemplarily, the matching coefficient c corresponding to the wind speed level can be determined by the fixed level corresponding to the cross-flow fan of the cabinet air conditioner body. The larger the corresponding wind speed level, the smaller the value of the matching coefficient c.

For example, the cross-flow fan speed of the cabinet air conditioner body can be divided into five levels, namely: strong, high wind speed, medium wind speed, low wind speed and silent. The matching coefficient c corresponding to each level is 0.1, 0.2, 0.3, 0.4 and 0.5 respectively.

In addition, d is the rated telescopic displacement of the drainage column. For example, the value range of X can be 0-100 mm, and the value of d is 100.

The embodiment of the present invention uses the second mathematical model to convert the relative speed corresponding to the relative displacement of the drainage column during the current forward and backward extension process and the crossflow fan speed, so that as the displacement of the drainage column relative to the air conditioner body in the forward and backward direction increases and the crossflow wind force increases, the movement speed of the drainage column increases accordingly. During the extension and contraction movement of the drainage column, when the drainage column is in the extreme position, the relative speed of the drainage column changes from the maximum to 0, so as to form a bypass at the intersection with the air conditioning wind, so as to achieve rapid and uniform mixing of the ion airflow in the air conditioning wind, and fully cover the sterilization range of the indoor space, and enhance the sterilization effect and efficiency.

Based on any of the above embodiments, before determining the relative displacement of the drainage column under the current movement, it also includes: sending a fan test instruction to the sterilization device.

Specifically, before step 101, after determining to activate the sterilization mode, the air conditioning sterilization control device encapsulates the control instruction for increasing the fan speed of the sterilization device from 0 to the rated maximum speed into a fan test instruction, and sends it to the sterilization device to test whether the sterilization device can start normally.

If the fan test result fed back by the sterilization device shows that the fan speeds of all ion wind generating modules increase from the minimum value to the maximum value, the sterilization mode is set to the start state.

If the fan test result fed back by the sterilization device shows that the fan speed of at least one ion wind generating module has not increased from the minimum value to the maximum value, the sterilization mode is set to the off state and an alarm message is sent to the control terminal of the cabinet air conditioner.

The fan test result is obtained by the sterilization device responding to the fan test instruction.

It should be noted that the sterilization device receives and responds to the fan test instruction, summarizes the operating status of each fan in the sterilization device into the fan test result, and uploads the fan test result to the air conditioning sterilization control device.

Specifically, the air conditioner sterilization control device determines whether the sterilization device can successfully activate the sterilization mode according to the fan test result fed back by the sterilization device, wherein:

If the air conditioning sterilization control device analyzes the fan test results and finds that each fan of the sterilization device can be successfully started and the fan speed can also be successfully increased from 0 to the maximum value, it is determined that the sterilization device can successfully activate the sterilization mode.

If the air conditioning sterilization control device analyzes based on the fan test results that at least one fan of the sterilization device has failed to start successfully, or the fan speed of at least one fan has failed to successfully increase from 0 to the maximum value, it will be determined that the sterilization device cannot successfully activate the sterilization mode, and an alarm message will be fed back to the control terminal of the cabinet air conditioner.

Among them, the alarm information includes but is not limited to text information, sound and light information, etc. The alarm information can guide the user of the remote terminal to pay attention to the fault condition of the sterilization device, and can also guide the user to locate the cause of the fault and the faulty components of the sterilization device.

After determining that the sterilization mode needs to be activated, the embodiment of the present invention decides to send a fan test instruction to the sterilization device, and determines whether the performance of the sterilization device can support the activation of the sterilization mode based on the fan test result fed back by the sterilization device in response to the fan test instruction. This can ensure that the sterilization device can achieve the expected working performance and avoid the occurrence of poor sterilization completion due to its own failure.

Based on any of the above embodiments, before sending the fan test instruction to the sterilization device, it also includes: activating the air supply mode when it is determined that the initial state of the cabinet air conditioner is not an operating state.

Specifically, the air conditioning sterilization control device determines that the initial state is that the cabinet air conditioner body is in a closed state according to the operating state of the processor in the cabinet air conditioner body, that is, when it is not operating in any working mode, the cabinet air conditioner is controlled to activate the air supply mode.

There is no specific limitation on the value of the fan speed of the cabinet air conditioner involved in the air supply mode that is turned on.

Preferably, when determining that the cabinet air conditioner is turned off, the air conditioning sterilization control device controls the cabinet air conditioner to start the air supply mode corresponding to the high wind speed gear to speed up the air flow.

After confirming that the air supply mode is on, activate the sterilization mode.

Specifically, the air conditioning sterilization control device determines that the cabinet air conditioner body has successfully switched from the initial closed state to the air supply mode according to the operating state of the fan in the cabinet air conditioner body, and then controls the sterilization device arranged perpendicular to the cabinet air conditioner body to start to activate the sterilization mode.

When it is determined that the cabinet air conditioner is not operating in any working mode, the embodiment of the present invention decides to activate the air supply mode first and then the sterilization mode, and then controls the intensity of the ion airflow output by the sterilization device to always adaptively change with the position of the drainage column. The ion airflow can form a vortex with the air-conditioning wind, and the ion airflow can be quickly and evenly mixed in the air-conditioning wind, which can fully cover the sterilization range of the indoor space and enhance the sterilization effect and efficiency.

Based on any of the above embodiments, while controlling the drainage column to perform the next movement at a relative speed, the sterilization device is adjusted to the target operating state, and it also includes: when it is determined that the operating time of the sterilization mode is greater than or equal to a preset threshold, a shutdown command is sent to the sterilization device so that the sterilization device stops operating according to the shutdown command.

Specifically, after step 103, the air conditioner sterilization control device counts the working cycle of the sterilization device, and compares the statistical running time of the sterilization mode with the preset threshold value set in advance for the running time of the sterilization mode:

If the running time of the sterilization mode is greater than or equal to the preset threshold, it means that the sterilization mode has achieved the preset sterilization effect during the current running time. Then, a shutdown command can be sent to the sterilization device to instruct the sterilization device to stop the operation of each component and end the sterilization mode.

If the operation time of the sterilization mode is less than the preset threshold value, it is determined that the operation of the sterilization mode in the current operation time has not achieved the preset sterilization effect, and the sterilization device continues to operate continuously.

The embodiment of the present invention does not specifically limit the value of the preset threshold.

Exemplarily, the preset threshold can be flexibly set according to the size of the indoor space.

Exemplarily, the preset threshold value may also be set to a universal fixed value based on empirical data, for example, 10 minutes.

When it is determined that the sterilization device stops operating, a state recovery instruction is sent to the floor-standing air conditioner, so that the floor-standing air conditioner can be restored to an initial state according to the state recovery instruction.

Specifically, when the air conditioner sterilization control device determines that the sterilization device has stopped operating according to the operating state of the sterilization device, it can encapsulate the control instruction for driving the floor cabinet air conditioner body to restore the initial state into a state recovery instruction and send it to the floor cabinet air conditioner.

The embodiment of the present invention verifies the sterilization effect by the running time of the sterilization mode. After reaching the preset running time, it decides to stop the operation of the sterilization device through a shutdown instruction, and also restores the cabinet air conditioner to the initial state through a state recovery instruction. It can realize automatic control in the complete life cycle of the sterilization operation, stop the operation after determining that the expected sterilization effect has been achieved, and save energy efficiency.

FIG3 is a schematic diagram of the structure of the air conditioner sterilization control device provided by the present invention. Based on any of the above embodiments, as shown in FIG3, the air conditioner sterilization control device provided by the embodiment of the present invention includes a displacement determination module 310, a displacement adaptation module 320 and a sterilization control module 330, wherein:

The displacement determination module 310 is used to determine the relative displacement of the drainage column in the current movement when it is determined that the sterilization mode of the cabinet air conditioner is in the start-up state.

The displacement adaptation module 320 is used to determine the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column based on the relative displacement.

The sterilization control module 330 is used to control the drainage column to perform the next movement at a relative speed and adjust the sterilization device to a target operating state.

The drainage column is arranged in the receiving cavity in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body to be telescopically arranged in the horizontal direction. The relative displacement is the displacement of the drainage column relative to the vertical inner wall of the receiving cavity during the forward and backward reciprocating motion. The direction of the relative speed is the same as the movement direction of the drainage column.

Specifically, the displacement determination module 310, the displacement adaptation module 320 and the sterilization control module 330 are electrically connected in sequence.

When the displacement determination module 310 determines that the sterilization mode has been started based on the operating status of the cabinet air-conditioner body and the sterilization device independently arranged on both sides of the air outlet parallel to the cabinet air-conditioner body, the displacement of the drainage column relative to the cabinet air-conditioner body during movement is monitored in real time, and the hinge close to the cabinet air-conditioner body is taken as the minimum limit position of the telescopic displacement, and the position of the bottom surface of the drainage column when the drainage column is fully extended to the surface of the cabinet air-conditioner body is taken as the maximum limit position of the telescopic displacement, and the displacement amount and movement direction of the bottom surface of the drainage column relative to the minimum limit position at any current moment are integrated into a relative displacement.

The displacement adaptation module 320 uses the relative displacement obtained in the displacement determination module 310 to calculate the relative speed corresponding to the drainage column when it continues its movement trend at the next moment, and the target operating state that the sterilization device on the drainage column needs to adjust to cooperate with the movement trend of the drainage column at the next moment.

The sterilization control module 330 encapsulates the relative speed of the drainage column and the target operating state of the sterilization device on the drainage column calculated by the displacement adaptation module 320 into a sterilization control instruction, and sends it to the drainage column.

The drainage column receives and responds to the sterilization control instruction, and drives the movement component of the drainage column to make corresponding adjustments, so that the drainage column continues its original movement direction at the relative speed included in the sterilization control instruction to move at the next moment. At the same time, the sterilization device in the drainage column is also driven to adjust the current operation state to the target operation state included in the sterilization control instruction.

Optionally, the displacement adaptation module 320 includes a wind speed gear acquisition unit, an operation state determination unit and a relative speed determination unit, wherein:

The wind speed level acquisition unit is used to acquire the wind speed level of the cabinet air conditioner body.

The operating state determining unit is used to determine the target operating state by using the first mathematical model and the relative displacement.

The relative speed determination unit is used to determine the relative speed by using the second mathematical model, the wind speed level and the relative displacement.

The first mathematical model includes the mapping relationship between the relative displacement of the drainage column and the operating state of the sterilization device. The second mathematical model includes the mapping relationship between the wind speed gear of the cabinet air conditioner body and the relative displacement of the drainage column and the relative speed of the drainage column. The target operating state includes the operating power or fan speed of each ion wind generating module in the sterilization device.

Optionally, the first mathematical model includes:

P＝(a+b*|X|)* _PN

Among them, P is the target operating state, _PN is the rated maximum value of the operating state of the sterilization device, X is the relative displacement, a is the compensation coefficient, and b is the displacement conversion coefficient.

Optionally, the second mathematical model includes:

V _j = c*X ²

V _s = c*(d-|X|) ²

Among them, _Vj is the relative speed of the drainage column from back to front, _Vs is the relative speed of the drainage column from front to back, X is the relative displacement, c is the matching coefficient corresponding to the wind speed level, and d is the rated telescopic displacement of the drainage column.

Optionally, the device further comprises a test module and a test response module, wherein:

The test module is used to send a fan test instruction to the sterilization device.

The test response module is used to determine that the sterilization mode is successfully activated if the fan test result fed back by the sterilization device shows that the fan speeds of all ion wind generating modules increase from the minimum value to the maximum value.

The test response module is also used to determine that the sterilization mode activation has failed and send an alarm message to the control terminal of the cabinet air conditioner if the fan test result fed back by the sterilization device shows that the fan speed of at least one ion wind generating module has not increased from the minimum value to the maximum value.

The fan test result is obtained by the sterilization device responding to the fan test instruction.

Optionally, the device further comprises an air supply activation module and a sterilization activation module, wherein:

The air supply activation module is used to activate the air supply mode when it is determined that the initial state of the cabinet air conditioner is not an operating state.

The sterilization activation module is used to activate the sterilization mode when it is determined that the air supply mode is in the on state.

Optionally, the device further comprises a sterilization shutdown module and a state recovery module, wherein:

The sterilization shutdown module is used to send a shutdown instruction to the sterilization device when it is determined that the running time of the sterilization mode is greater than or equal to a preset threshold, so that the sterilization device stops operating according to the shutdown instruction.

The state recovery module is used to send a state recovery instruction to the cabinet air conditioner when it is determined that the sterilization device stops operating, so that the cabinet air conditioner can be restored to an initial state according to the state recovery instruction.

The air conditioning sterilization control device provided in an embodiment of the present invention is used to execute the above-mentioned air conditioning sterilization control method of the present invention. Its implementation method is consistent with the implementation method of the air conditioning sterilization control method provided by the present invention, and can achieve the same beneficial effects, which will not be repeated here.

When the embodiment of the present invention determines that the sterilization mode has been started, it makes a decision to use the relative displacement of the drainage column at the current moment during the forward and backward extension process, and converts the relative speed of the drainage column at the next moment corresponding to the movement according to the relative displacement, as well as the target operating state of the sterilization device on the drainage column adaptively adjusted during the next movement of the drainage column, so that the intensity of the ion airflow output by the sterilization device always changes adaptively with the position of the drainage column. Driven by the extension and contraction movement of the drainage column, the ion airflow output by the sterilization device can form a vortex with the air conditioning wind, so that the ion airflow can be quickly and evenly mixed in the air conditioning wind, which can fully cover the sterilization range of the indoor space and enhance the sterilization effect and efficiency.

Fig. 4 is one of the structural schematic diagrams of the cabinet air conditioner provided by the present invention. Based on any of the above embodiments, as shown in Fig. 4, the cabinet air conditioner provided by the embodiment of the present invention includes: a cabinet air conditioner body 410, and the cabinet air conditioner body 410 includes a processor 411. The processor 411 is used to implement the air conditioning sterilization control method during execution.

A front-to-back vertical accommodation cavity is provided in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body 410, so that the drainage column 420 can perform telescopic reciprocating motion in the accommodation cavity. The drainage column 420 is used to carry the sterilization device 421. The sterilization device 421 is used to control the drainage column 420 to perform the next motion at a relative speed under the control of the processor 411, and also adjust the sterilization device 421 to the target operating state.

The length of the accommodating cavity is greater than or equal to the length of the drainage column 420 in the front-to-back extension direction. The relative displacement is the displacement of the drainage column 420 relative to the vertical inner wall of the accommodating cavity during the front-to-back reciprocating motion. The direction of the relative velocity is the same as the movement direction of the drainage column 420.

Specifically, the cabinet air conditioner is provided with a cabinet air conditioner body 410, and a drainage column 420 parallel to the air outlet is provided at the shell surface position respectively located in the left area of the air outlet of the cabinet air conditioner body 410 (i.e., on the left side of the first edge) and/or the right area of the air outlet (i.e., on the right side of the second edge), and the surface of the drainage column 420 in the length direction is provided with a sterilization device 421. When the processor 411 determines that the sterilization mode has been started according to the operating state of the sterilization device 421, the sterilization device 421 is controlled to ionize the indoor air, and according to the relative displacement of the drainage column 420 in the horizontal direction, the motion component of the drainage column 420 is driven to make corresponding adjustments, so that the drainage column 420 continues its original motion direction at the relative speed contained in the sterilization control instruction to move at the next moment. At the same time, the sterilization device 421 in the drainage column 420 is also driven to adjust the current operating state to the target operating state contained in the sterilization control instruction.

In the embodiment of the present invention, a sterilization device is arranged on the drainage column connected to the side of the air outlet of the cabinet air conditioner, and the drainage column and the sterilization device are independently controlled accordingly through the relative displacement of the drainage column at the current moment during the forward and backward extension process in the horizontal direction. Driven by the forward and backward extension movement of the drainage column, the ion airflow output by the sterilization device forms a vortex with the air conditioning wind, so that the ion airflow is quickly and evenly mixed in the air conditioning wind, which can fully cover the sterilization range of the indoor space and enhance the sterilization effect and efficiency.

Based on any of the above embodiments, the sterilization device includes at least two ion wind generating modules located on the same vertical line.

Among them, the ion wind generating module includes an ion generator and a fan.

It should be noted that a corresponding number of through holes need to be opened in advance at the same intervals in the vertical line of the drainage column according to the number of ion wind generating modules.

If two drainage columns are provided on the cabinet air conditioner body, the same number of through holes can be provided at the same intervals on different drainage columns, and the ion wind generating modules can be embedded therein. Different numbers of through holes can also be provided at different intervals, and the ion wind generating modules can be embedded therein.

Specifically, each ion wind generating device vertically arranged in each drainage column is composed of a fan embedded in the through hole, and an ion generator is arranged on the inner wall of the through hole above the fan.

The embodiment of the present invention does not specifically limit the relative arrangement relationship between the fan and the ion generator. For example, FIG5 is a second structural schematic diagram of the cabinet air conditioner provided by the present invention. As shown in FIG5, the embodiment of the present invention provides an example of setting a drainage column 520 on the left side of the air outlet of the cabinet air conditioner body 510, and provides a layout relationship:

Each ion wind generating device 521 vertically arranged in the drainage column 520 is composed of a fan 521 - 2 embedded in the through hole, and an ion generator 521 - 1 is arranged on the inner wall of the through hole above the fan 521 - 2.

Among them, the ion generator 521-1, in addition to producing a large number of active negative oxygen ions, also produces a large number of highly active neutral substances, short-lived active particles (such as O, OH, HO2, etc.) and long-lived active ions (such as excited state N2, H2O2, etc.). The neutral substances are added to the washed air, which is more beneficial and has no by-products.

The fan 521 - 2 can be a stepless speed regulator relying on a DC motor, so that the change of the fan speed or operating power can be directly and quantitatively controlled, thereby improving the response speed of the fan 521 - 2 to the change.

The embodiment of the present invention forms each ion wind generating module in the sterilization device by setting the ion generator on the fan in a combination manner, so as to keep the ion generator in an on state when the sterilization mode is activated, and adjust the output intensity of the ion airflow by corresponding control instructions for the fans in different groups in the same working cycle. Through the combined control of the ion generator and the fan, the intensity of the ion airflow output by the sterilization device can be adaptively changed with the position of the drainage column. The ion airflow output by the sterilization device forms a vortex with the air-conditioning wind, so that the ion airflow can be quickly and evenly mixed in the air-conditioning wind, which can fully cover the sterilization range of the indoor space, enhance the sterilization effect and efficiency, and reduce the construction cost to a certain extent.

In addition, the logic instructions in the above-mentioned memory can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product. Based on such an understanding, the technical solution of the present invention can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

On the other hand, the present invention also provides a computer program product, which includes a computer program, which can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the air conditioning sterilization control method provided by the above-mentioned methods, which includes: when it is determined that the sterilization mode of the cabinet air conditioner is in the startup state, determining the relative displacement of the drainage column in the current movement; based on the relative displacement, determining the relative speed of the drainage column in the next movement, and the target operating state of the sterilization device carried by the drainage column; while controlling the drainage column to perform the next movement at the relative speed, the sterilization device is also adjusted to the target operating state; wherein the drainage column is arranged in a accommodating cavity in the direction of the first edge and/or the second edge of the air outlet away from the cabinet air conditioner body for horizontal forward and backward telescopic arrangement; the relative displacement is the displacement of the drainage column relative to the vertical inner wall of the accommodating cavity during the forward and backward reciprocating motion; the direction of the relative speed is the same as the movement direction of the drainage column.

On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, is implemented to execute the air conditioning sterilization control method provided by the above-mentioned methods, the method comprising: determining the relative displacement of the drainage column in the current movement when it is determined that the sterilization mode of the cabinet air conditioner is in the startup state; determining the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column based on the relative displacement; while controlling the drainage column to perform the next movement at the relative speed, the sterilization device is also adjusted to the target operating state; wherein the drainage column is arranged in a accommodating cavity in the direction of the first edge and/or the second edge of the air outlet away from the cabinet air conditioner body for horizontal forward and backward telescopic arrangement; the relative displacement is the displacement of the drainage column relative to the vertical inner wall of the accommodating cavity during the forward and backward reciprocating motion; the direction of the relative speed is the same as the movement direction of the drainage column.

The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (12)

1. An air conditioning sterilization control method, characterized by comprising: When it is determined that the sterilization mode of the cabinet air conditioner is in the activated state, the relative displacement of the drainage column under the current movement is determined; Based on the relative displacement, determining a relative speed of the drainage column in a next movement and a target operating state of a sterilization device carried by the drainage column; While controlling the drainage column to perform the next movement at the relative speed, the sterilization device is adjusted to the target operating state; Among them, the drainage column is arranged in a accommodating cavity in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body to be telescoped forward and backward in the horizontal direction; the relative displacement is the displacement of the drainage column relative to the vertical inner wall of the accommodating cavity during the forward and backward reciprocating motion; the direction of the relative speed is the same as the movement direction of the drainage column. 2. The air conditioner sterilization control method according to claim 1, characterized in that the determining, based on the relative displacement, the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column comprises: Obtaining the wind speed level of the cabinet air conditioner body; Determining the target operating state using a first mathematical model and the relative displacement; Determine the relative speed by using a second mathematical model, the wind speed level and the relative displacement; Among them, the first mathematical model includes the mapping relationship between the relative displacement of the drainage column and the operating state of the sterilization device; the second mathematical model includes the mapping relationship between the relative speed of the drainage column under the joint action of the wind speed gear of the cabinet air conditioner body and the relative displacement of the drainage column; the target operating state includes the operating power or fan speed of each ion wind generating module in the sterilization device. 3. The air conditioning sterilization control method according to claim 2, characterized in that the first mathematical model comprises: P＝(a+b*|X|)* _PN Among them, P is the target operating state, _PN is the rated maximum value of the operating state of the sterilization device, X is the relative displacement, a is the compensation coefficient, and b is the displacement conversion coefficient. 4. The air conditioning sterilization control method according to claim 2, characterized in that the second mathematical model comprises: V _j = c*X ² V _s = c*(d-|X|) ² Among them, _Vj is the relative speed of the drainage column from back to front, _Vs is the relative speed of the drainage column from front to back, X is the relative displacement, c is the matching coefficient corresponding to the wind speed gear, and d is the rated telescopic displacement of the drainage column. 5. The air conditioner sterilization control method according to claim 1, characterized in that before determining the relative displacement of the drainage column under the current movement, it also includes: Sending a fan test instruction to the sterilization device; If the fan test result fed back by the sterilization device shows that the fan speeds of all ion wind generating modules increase from the minimum value to the maximum value, the sterilization mode is set to the start state; If the fan test result fed back by the sterilization device shows that the fan speed of at least one ion wind generating module has not increased from the minimum value to the maximum value, the sterilization mode is set to the off state, and an alarm message is sent to the control terminal of the cabinet air conditioner; The fan test result is obtained by the sterilization device responding to the fan test instruction. 6. The air conditioner sterilization control method according to claim 5, characterized in that before sending the fan test instruction to the sterilization device, it also includes: When it is determined that the initial state of the cabinet air conditioner is not an operating state, activating an air supply mode; When it is determined that the air supply mode is in the on state, the sterilization mode is activated. 7. The air conditioner sterilization control method according to any one of claims 1 to 6, characterized in that after the control of the drainage column to perform the next movement at the relative speed and the sterilization device to the target operating state, it also includes: When it is determined that the running time of the sterilization mode is greater than or equal to a preset threshold, sending a shutdown instruction to the sterilization device so that the sterilization device stops operating according to the shutdown instruction; When it is determined that the sterilization device stops operating, a state recovery instruction is sent to the floor-standing air conditioner, so that the floor-standing air conditioner is restored to an initial state according to the state recovery instruction. 8. An air conditioning sterilization control device, characterized by comprising: A displacement determination module, for determining the relative displacement of the drainage column in the current motion when it is determined that the sterilization mode of the cabinet air conditioner is in the start-up state; A displacement adaptation module, for determining the relative speed of the drainage column in the next movement and the target operating state of the sterilization device carried by the drainage column based on the relative displacement; a sterilization control module, used for controlling the drainage column to perform the next movement at the relative speed and adjusting the sterilization device to the target operating state; Among them, the drainage column is arranged in a accommodating cavity in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body to be telescoped forward and backward in the horizontal direction; the relative displacement is the displacement of the drainage column relative to the vertical inner wall of the accommodating cavity during the forward and backward reciprocating motion; the direction of the relative speed is the same as the movement direction of the drainage column. 9. A cabinet air conditioner, characterized by comprising: A cabinet air conditioner body, the cabinet air conditioner body comprising a processor; the processor is used to implement the air conditioner sterilization control method according to any one of claims 1 to 7 when executed; A front-to-back vertical accommodation cavity is provided in the direction away from the first edge and/or the second edge of the air outlet of the cabinet air conditioner body, so that the drainage column can perform forward and backward telescopic reciprocating motion in the accommodation cavity; the drainage column is used to carry the sterilization device; the sterilization device is used to control the drainage column to perform the next movement at a relative speed under the control of the processor, and also adjust the sterilization device to a target operating state; Among them, the length of the accommodating cavity is greater than or equal to the length of the drainage column in the front-to-back telescopic direction; the relative displacement is the displacement of the drainage column relative to the vertical inner wall of the accommodating cavity during the front-to-back reciprocating motion; the direction of the relative velocity is the same as the movement direction of the drainage column. 10. The cabinet air conditioner according to claim 9, characterized in that the sterilization device comprises at least two ion wind generating modules located on the same vertical line; Wherein, the ion wind generating module includes an ion generator and a fan. 11. A non-transitory computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, the air conditioning sterilization control method according to any one of claims 1 to 7 is implemented. 12. A computer program product, comprising a computer program, wherein when the computer program is executed by a processor, the air conditioning sterilization control method according to any one of claims 1 to 7 is implemented.