Clothes fragrance retention control method for clothes dryer and clothes dryer

Abstract

The invention relates to the technical field of clothes dryers, in particular to a clothes fragrance remaining control method for a clothes dryer and the clothes dryer, and aims to solve the problem of how to achieve clothes fragrance remaining in the clothes drying process of the clothes dryer. In order to achieve the purpose, the clothes fragrance retention control method for the clothes dryer comprises the steps that S1, a clothes fragrance retention control instruction selected by a user is received; and S2, in the cooling stage in the drying process, a fragrance retention agent is put to carry out fragrance retention operation on the clothes. Along with the proceeding of the drying stage, the afterheat in the cooling stage can be utilized to realize fragrance retention of the clothes, the fragrance retention effect is good, and the use experience of a user can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of clothes dryers, and in particular provides a method for controlling fragrance retention of clothes in a clothes dryer and a clothes dryer. Background Art

[0002] A clothes dryer or a dryer in one is a cleaning household appliance that uses electric heating to evaporate the moisture in washed clothes in a timely manner. As people's living standards improve, they have a demand for clothes to retain fragrance after washing.

[0003] At present, the process of leaving fragrance on clothes is mostly carried out in the washing program of the washing machine. Specifically, a fragrance leaving step is added to the washing program to achieve the fragrance leaving of clothes, for example, a fragrance leaving agent is added in the rinsing stage of the washing program to achieve the fragrance leaving. As for the stage of drying clothes in the dryer, how to achieve the fragrance leaving of clothes is a technical problem that needs to be solved by those skilled in the art.

[0004] In view of the problems existing in the above-mentioned prior art, those skilled in the art are in urgent need of a method for controlling the fragrance retention of clothes in a clothes dryer and a clothes dryer.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0006] The present invention aims to solve the above technical problem, that is, to solve the problem of how to retain the fragrance of clothes during the process of drying clothes by a clothes dryer.

[0007] In a first aspect, the present invention provides a method for controlling the fragrance retention of clothes in a clothes dryer, the method comprising the following steps: step S1, receiving a clothing fragrance retention control instruction selected by a user; step S2, adding a fragrance retention agent to perform a fragrance retention operation on the clothes during the cooling stage of the drying process.

[0008] When the above technical solution is adopted, the present invention retains the fragrance of the clothes in the cooling stage of the drying process according to the clothing fragrance control instructions selected by the user. It should be noted that the drying process of the dryer generally includes a heating stage and a cooling stage. In the cooling stage, the clothes are scented by the fragrance retaining agent, and the fragrance of the clothes is achieved as the drying process ends, which facilitates the temperature control and achieves the fragrance effect desired by the user; and it can be understood that the cooling stage of the present invention refers to the stage from the time the drying process reaches the highest temperature to the end of drying, but it is not required that the temperature keeps dropping during this stage.

[0009] Furthermore, the step S2 of "adding a fragrance agent to retain the fragrance of clothes during the cooling stage of the drying process" specifically includes: during the cooling stage of the drying process, when the corresponding temperature is reached, adding a fragrance agent solution to retain the fragrance of the clothes; as the drying process proceeds, the residual temperature is used to evaporate the fragrance agent solution so that the fragrance agent molecules are attached to the fibers of the clothes, thereby completing the fragrance retention operation of the clothes.

[0010] Under the condition of adopting the above-mentioned technical scheme, the present invention discloses a specific operation method for retaining fragrance on clothes in the cooling stage during the drying process. It can be understood that the timing of adding the fragrance agent needs to be determined according to the temperature in the cooling stage to avoid damage to the fragrance agent molecules when the temperature is high and affecting the fragrance effect. The fragrance agent solution can be evaporated by utilizing the residual temperature. During the evaporation process, the water molecules in the fragrance agent solution gradually evaporate, and the fragrance agent molecules attach to the fibers of the clothes to retain the fragrance.

[0011] Furthermore, the step of "when the corresponding temperature is reached, adding a fragrance agent solution to leave fragrance on the clothes" specifically includes: when the corresponding temperature is reached, directly adding the fragrance agent solution to the clothes to leave fragrance on the clothes.

[0012] Furthermore, the corresponding temperature ranges from 70-55°C.

[0013] In the case of adopting the above technical scheme, the present invention discloses a specific method of adding a fragrance solution to retain fragrance on clothes. It can be understood that at a corresponding temperature, the fragrance solution is added to the clothes in the dryer drum, and the fragrance solution evaporates at the residual temperature. The corresponding temperature here is 70-55°C, which ensures that with the end of the drying process, the clothes are dried, and the fragrance agent molecules after the fragrance solution evaporates are attached to the clothes to retain fragrance.

[0014] Furthermore, the step of "when the corresponding temperature is reached, adding a fragrance solution to scent the clothes" specifically includes: when the corresponding temperature is reached, vaporizing the fragrance solution through an atomization module to scent the clothes.

[0015] Furthermore, the corresponding temperature ranges from 50-40°C.

[0016] Under the condition of adopting the above technical scheme, the present invention discloses another specific method of adding fragrance agent solution to leave fragrance on clothes. It can be understood that, the fragrance of clothes is left by atomization, and the atomization module atomizes the fragrance agent solution into tiny droplets to form vapor, and the fragrance of clothes is left by the vapor. Correspondingly, the temperature of the cooling stage of the atomization delivery method is lower than that of the direct delivery method, specifically 50-40°C, which can ensure that after the fragrance of clothes is left by atomization, the fragrance agent solution in the clothes can evaporate by utilizing the residual temperature, and the fragrance agent molecules are attached to the clothes to achieve fragrance.

[0017] Furthermore, the step of "vaporizing the fragrance agent solution through an atomization module to leave fragrance on the clothes" specifically includes: controlling the driving motor to shake the clothes; during the shaking process, using the atomization module to use ultrasonic atomization to atomize the fragrance agent solution into vapor to leave fragrance on the clothes.

[0018] In the case of adopting the above technical solution, it should be noted that the dryer generally dries clothes by hot air plus shaking, which can stretch the fibers of the clothes and dry the clothes. When the atomization method is used to retain the fragrance of the clothes, combined with the shaking process, the fragrance retention effect of the clothes will be more uniform; the shaking is to control the driving motor to shake the clothes alternately forward and reverse, and the ultrasonic atomization is to use high-frequency electronic oscillation to disperse the fragrance agent solution into tiny droplets and spray them out to form vaporized fragrance agent solution tiny droplets.

[0019] Furthermore, the clothing fragrance control method also includes: determining the required amount of fragrance solution according to the weight of the clothing; determining the concentration of the fragrance solution according to the clothing fragrance control instruction selected by the user; the step of "adding fragrance solution to fragrance the clothing" specifically includes: adding the corresponding fragrance solution to fragrance the clothing according to the required amount of fragrance solution and the determined concentration of the fragrance solution.

[0020] When adopting the above-mentioned technical scheme, the present invention achieves the fragrance retention effect desired by the user by adding a quantitative and certain concentration of fragrance agent solution. As the weight of the clothes increases, more fragrance agent solution is needed to retain the fragrance, and when the user selects the fragrance agent solution corresponding to different fragrance retention degrees, the corresponding concentration of fragrance agent is added to achieve the fragrance retention of clothes; and it can be understood that when a certain concentration of fragrance agent solution is added, as the amount added increases, when the fragrance agent solution is subsequently evaporated by the residual temperature, the fragrance agent molecules attached to the fibers of the clothes increase, and the fragrance retention degree of the corresponding clothes will also increase.

[0021] Furthermore, the step of "as the drying process proceeds, the residual heat is used to evaporate the fragrance agent solution, so that the fragrance agent molecules adhere to the clothing fibers, thereby completing the fragrance retention operation of the clothes" specifically includes: as the drying process proceeds, closing the ventilation duct, using the residual temperature to evaporate the fragrance agent solution, so that the fragrance agent molecules adhere to the clothing fibers; after the set fragrance retention time, opening the ventilation duct, and completing the fragrance retention operation of the clothes with the end of the drying process.

[0022] In the case of adopting the above technical scheme, the present invention achieves clothing fragrance by using the residual heat to evaporate the fragrance solution as the temperature decreases during the subsequent drying stage after the fragrance solution is added. In order to prevent the volatilization of the fragrance agent from affecting the final fragrance effect, the ventilation duct can be closed for a period of time after the fragrance agent solution is added. At this time, the effect of the fragrance agent molecules adhering to the clothes can be enhanced. The ventilation channel is subsequently opened, and as the drying stage proceeds, the clothes are dried and the fragrance retention operation is completed. The time for closing the ventilation duct here is the set fragrance retention time, and the specific set fragrance retention time can be determined according to the amount of clothes added to the drying drum.

[0023] In a second aspect, the present invention also provides a dryer, comprising a dryer body and an electronic device, the electronic device comprising a processor, a memory and a program, wherein the program is stored in the memory and is configured to be executed by the processor, the program including means for executing the clothing fragrance control method as described above; the dryer body comprises an outer drum and an inner drum for accommodating clothing.

[0024] When the above technical solution is adopted, the beneficial effects of the present invention are:

[0025] (1) The present invention is a method for controlling the fragrance retention of clothes in a clothes dryer, which utilizes the residual heat in the cooling stage, the latter stage of the drying process of the clothes dryer, to achieve the fragrance retention operation of the clothes. Specifically, when the temperature in the cooling stage drops to a certain temperature value, a fragrance agent solution is added. As the drying stage continues, the fragrance agent solution evaporates under the action of the residual temperature in the cooling stage. At this time, the fragrance agent molecules are attached to the fibers of the clothes, and the clothes are gradually dried until the drying process ends, completing the fragrance retention of the clothes. As the drying stage proceeds, the present invention utilizes the residual temperature in the cooling stage to achieve rapid fragrance retention of the clothes, thereby improving the user experience. The cooling stage of the present invention should be understood as the stage from the highest temperature to the end of the drying process.

[0026] (2) The present invention adds the fragrance solution at the corresponding temperature of the cooling stage to ensure that the fragrance and drying of the clothes are completed with the completion of the drying process. Specifically, when the fragrance solution is directly added to the clothes, the temperature value of the cooling stage corresponding to the time of addition is higher, the fragrance solution soaks the clothes to leave fragrance, and the fragrance solution is evaporated by the residual temperature; when the fragrance is added by atomization, the fragrance solution forms tiny droplets after atomization, and the temperature value of the cooling stage corresponding to the time of addition is lower. After the fragrance solution vapor leaves fragrance on the clothes, it gradually evaporates under the action of the residual temperature, and the fragrance agent molecules are attached to the fibers of the clothes to achieve the fragrance operation; when the user uses it, the corresponding clothing fragrance leaving method is selected according to the temperature that can be reached in the drying process, that is, with the completion of the drying process, the clothing fragrance leaving and clothing drying process are completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0028] Figure 1 is a flow chart of the main steps of the method for controlling the fragrance retention of clothes in a clothes dryer of the present invention;

[0029] Figure 2 It is a flowchart of the specific steps of the method for controlling the fragrance retention of clothes in a clothes dryer of the present invention. DETAILED DESCRIPTION

[0030] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. For example, although the steps of the method of the present invention are described in a specific order in this application, these orders are not restrictive. Without departing from the basic principles of the present invention, those skilled in the art can perform the steps in different orders.

[0031] like Figure 1 and Figure 2 As shown, an embodiment of the present invention discloses a method for controlling the fragrance retention of clothes in a clothes dryer, comprising the following steps: step S1, receiving a clothing fragrance retention control instruction selected by a user; step S2, adding a fragrance retention agent to perform a fragrance retention operation on the clothes during the cooling stage of the drying process.

[0032] It should be noted that the temperature change curve of the drying process of the dryer includes a heating stage and a cooling stage. The heating stage is the stage from the beginning of the drying process to the reaching of the highest temperature, and the cooling stage is the stage from the reaching of the highest temperature to the end of the drying process. The present invention adds a fragrance-retaining agent to perform a fragrance-retaining operation on clothes during the cooling stage of the drying process, which should be understood as: during the stage from the reaching of the highest temperature to the end of the drying process, the fragrance-retaining agent is added to achieve the fragrance retention of clothes. It can be understood that, corresponding to different addition methods, the corresponding addition time corresponds to different temperatures in the cooling stage of the drying process, thereby ensuring that with the end of the drying process, the drying and fragrance-retaining steps of the clothes are completed, thereby achieving the fragrance retention effect desired by the user.

[0033] As a preferred embodiment of the present invention, the "receiving the clothing fragrance control instruction selected by the user" in step S1 specifically includes "step S11, judging whether the user has selected the clothing fragrance control instruction; step S12, if the judgment result is no, prompting the user whether it is necessary to select the clothing fragrance control instruction; step S13, if the judgment result is yes, further judging whether the fragrance amount in the fragrance agent delivery chamber is greater than the required fragrance agent dosage, if not, prompting the user to continue to add fragrance agent. It should be noted that the clothing fragrance control instruction here is a fragrance mode instruction corresponding to different fragrance retention degrees, for example, it can be a micro-fragrance mode instruction, a light fragrance mode instruction or a strong fragrance instruction; for different fragrance mode instructions, corresponding amounts and corresponding concentrations of fragrance agent solutions need to be delivered.

[0034] As a preferred embodiment of the present invention, the step S2 of "adding a fragrance agent to perform a fragrance retaining operation on clothes during the cooling stage of the drying process" specifically includes: during the cooling stage of the drying process, when the corresponding temperature is reached, adding a fragrance agent solution to retain the fragrance of the clothes; as the drying process proceeds, the residual temperature is used to evaporate the fragrance agent solution, so that the fragrance agent molecules are attached to the fibers of the clothes, thereby completing the fragrance retaining operation on the clothes.

[0035] It should be noted that the added fragrance agent solution penetrates into the clothing fibers to achieve comprehensive and uniform fragrance retention of the clothes. The fragrance agent solution here includes corresponding solvent molecules and solute molecules. As the drying process proceeds, under the action of residual temperature, the solvent molecules of the fragrance agent solution, which may be water molecules, evaporate, and the solute molecules, which may be fragrance agent molecules, attach to the clothing fibers, and the fragrance retention effect of the clothes is specifically achieved through the fragrance agent molecules. The residual temperature here refers to the temperature and heat in the temperature range from the addition of the fragrance agent to the end of the drying process.

[0036] As a preferred embodiment of the present invention, the step of "when the corresponding temperature is reached, adding a fragrance solution to the clothes to leave fragrance" specifically includes: when the corresponding temperature is reached, directly adding the fragrance solution to the clothes to leave fragrance on the clothes. The corresponding temperature range here is 70-55°C, and the preferred temperature range is 65-60°C. Within this temperature range, the fragrance solution directly added to the clothes will gradually dry as the drying process proceeds, and the fragrance molecules will attach to the fibers of the clothes to achieve fragrance retention; directly adding the fragrance to the clothes here can be understood as the fragrance solution directly contacting and penetrating into the clothes, or the fragrance solution is added to the bottom of the dryer drum and adsorbed and penetrated into the clothes.

[0037] As a preferred embodiment of the present invention, the step of "when the corresponding temperature is reached, adding a fragrance solution to leave fragrance on the clothes" specifically includes: when the corresponding temperature is reached, the fragrance solution is vaporized by an atomization module to leave fragrance on the clothes. The temperature range corresponding to the atomization method is 50-40°C, and the preferred temperature range is 50-45°C. Atomization is performed at this temperature, and with the end of the drying process, the drying and fragrance leaving steps of the clothes are completed.

[0038] As a preferred embodiment of the present invention, the step of "vaporizing the fragrance agent solution through an atomization module to leave fragrance on clothes" specifically includes: controlling the driving motor to shake the clothes; during the shaking process, using the atomization module to use ultrasonic atomization to atomize the fragrance agent solution into vapor to leave fragrance on the clothes.

[0039] It should be noted that in the process of shaking out, the sticking and entanglement of clothes are improved, and as the shaking out process proceeds, the position of clothes changes. Spraying fragrance during the shaking out process can make the clothes fully and evenly scented. The principle of ultrasonic atomization is to use electronic high-frequency oscillation to atomize the fragrance agent solution into tiny droplets and spray them through the atomizing nozzle onto the clothes to achieve fragrance retention.

[0040] As a preferred embodiment of the present invention, the clothing fragrance control method further includes: determining the required amount of fragrance solution according to the weight of the clothing; determining the concentration of the fragrance solution according to the clothing fragrance control instruction selected by the user;

[0041] The steps of "adding fragrance solution to leave fragrance on clothes" specifically include:

[0042] According to the required amount of fragrance solution and the determined concentration of the fragrance solution, the corresponding fragrance solution is added to fragrance the clothes.

[0043] It will be understood by those skilled in the art that as the weight of clothing increases, more fragrance solution is needed to achieve fragrance retention of clothing. The higher the degree of fragrance retention corresponding to the fragrance control instruction selected by the user, the more it is necessary to appropriately increase the concentration of the fragrance solution. Specifically, the amount of fragrance solution and the concentration of the fragrance solution required for different degrees of fragrance retention corresponding to the standard clothing weight can be preset, and then the actually required amount of fragrance solution and the corresponding actually required concentration of the fragrance solution can be determined based on the ratio of the actual clothing weight to the standard clothing weight.

[0044] As a preferred embodiment of the present invention, the step of "as the drying process proceeds, the residual heat is used to evaporate the fragrance agent solution, so that the fragrance agent molecules are attached to the clothing fibers, thereby completing the fragrance retention operation of the clothes" specifically includes: as the drying process proceeds, closing the ventilation duct, using the residual temperature to evaporate the fragrance agent solution, so that the fragrance agent molecules are attached to the clothing fibers; after the set fragrance retention time, opening the ventilation duct, and completing the fragrance retention operation of the clothes as the drying process ends.

[0045] Those skilled in the art can understand that the fragrance effect of the fragrance agent is that the fragrance agent molecules are attached to the clothes, and when people put on the clothes, the fragrance agent molecules slowly evaporate and have the fragrance effect; specifically in the drying process, in order to avoid the excessive volatilization of the fragrance agent molecules affecting the fragrance effect in the process of utilizing the residual temperature to evaporate the fragrance agent solution, the ventilation duct can be closed for a period of time to retain the fragrance after the fragrance agent solution is added, and then the ventilation duct is opened to discharge the moisture, and the fragrance retention and drying steps of the clothes are completed until the drying process is completed; it should be noted that the steps of retaining fragrance in the closed duct and discharging moisture in the open duct of the present invention can be performed alternately, or according to a certain cycle, or the time of retaining fragrance in the closed duct can be increased in the early stage, and the time of exhausting air in the open duct can be increased in the later stage, that is, the number of times of retaining fragrance in the closed duct and exhausting air in the open duct is not limited, as long as it can be ensured that the fragrance effect and the drying of the clothes can be completed as the drying process proceeds.

[0046] The embodiment of the present invention further discloses a computer-readable storage medium on which a computer program is stored. The computer program is executed by a processor to implement the above-mentioned method for controlling the fragrance retention of clothing.

[0047] An embodiment of the present invention also discloses a dryer, comprising a dryer body and an electronic device, the electronic device comprising a processor, a memory and a program, wherein the program is stored in the memory and is configured to be executed by the processor, the program includes a method for executing the above-mentioned clothing fragrance control method; the dryer body comprises an outer drum and an inner drum for accommodating clothing.

[0048] In summary, the present invention achieves the retention of fragrance on clothes during the drying process of the dryer. Specifically, in the stage from the highest temperature to the end of the drying process, a fragrance agent is added at the corresponding temperature to retain the fragrance of the clothes. Those skilled in the art will understand that the fragrance of the clothes can also be retained by adding a fragrance agent from the beginning of the drying process to the stage when the highest temperature is increased, but it is necessary to ensure that the temperature during the heating process does not destroy the structure of the fragrance agent molecules and affect the fragrance effect; and in the cooling stage of the drying process, the clothes have been dried in the front part of the drying process and the humidity of the clothes has been reduced. At this time, the fragrance agent is added to retain the fragrance, which, firstly, facilitates the control of the temperature, and secondly, the fragrance effect is better; thirdly, it can avoid the fragrance retention time being too long during the drying process, and the fragrance agent molecules volatilize more and affect the final fragrance effect.

[0049] One possible situation is that the highest temperature of the drying process is relatively low, that is, it is within the temperature range suitable for adding fragrance agents. In this case, the fragrance agent can be added during the heating or cooling stage of the drying process. Of course, the final fragrance effect is better when it is added during the cooling stage. Another possible situation is that when there are many clothes in the dryer drum, the fragrance retention time required is longer. The fragrance agent can be added in advance at an appropriate stage of the drying process, and the highest temperature can be guaranteed not to destroy the molecular structure of the fragrance agent.

[0050] The present invention has different delivery times corresponding to different ways of delivering the fragrance agent. When direct delivery is adopted, the temperature of the cooling stage of the corresponding drying process is higher; when atomization is adopted to deliver the fragrance agent, the temperature of the cooling stage of the corresponding drying process is lower; it can be understood that the present invention can also adopt other ways of delivering the fragrance agent, such as spraying delivery of the fragrance agent, and the temperature of the cooling stage of the corresponding drying process is between the temperatures corresponding to the above two ways.

[0051] It should be noted that the above implementation mode is only used to illustrate the principles of the present invention and is not intended to limit the scope of protection of the present invention. Without departing from the principles of the present invention, those skilled in the art can adjust the above method so that the present invention can be applied to more specific application scenarios.

[0052] For example, in an alternative embodiment, the clothes dryer of the present invention may be a drying machine or a washer-dryer or a clothing care machine or a washing and care machine.

[0053] For example, in an alternative embodiment, the present invention can detect the dryness of the clothes and the air humidity in the drying drum after the drying is completed. When the detection results do not meet the requirements, the time of the drying process is appropriately increased. When the detection results meet the requirements, it is determined that the drying and fragrance retention operations are completed.

[0054] For example, in an alternative embodiment, the temperature change of the present invention from the time the fragrance retention agent is added at the corresponding temperature to the end of the drying stage can be that the temperature gradually decreases during the cooling stage, or there is a stage where the temperature is maintained at a constant temperature, or there is a stage where the temperature rises slightly; that is, the cooling stage of the drying process of the present invention is the stage from the time the highest temperature is reached to the end of the drying, that is, the cooling stage of the drying process can also include the constant temperature stage after the highest temperature is raised and the cooling stage after the constant temperature.

[0055] For example, in an alternative embodiment, the fragrance agent solution of the present invention can be a fragrance agent solution that can be used directly, or it can be a fragrance agent solution that needs to be diluted; and the fragrance agent solution of the present invention refers to a solution with a fragrance enhancement function that can be added to clothes after washing, and can be a water-soluble solution or a water-insoluble solution; for example, it can be a fragrance freshener with a fragrance function, it can also be a softener with a fragrance function, and it can also be a solution with both fragrance and disinfection functions.

[0056] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A method for controlling the fragrance of clothes in a clothes dryer, characterized in that: The method for controlling the fragrance retention of clothing comprises the following steps: Step S1, receiving a clothing fragrance control instruction selected by a user; Step S2, adding fragrance retaining agent to perform fragrance retaining operation on clothes during the cooling stage of the drying process.

2. The method for controlling the fragrance of clothes in a clothes dryer according to claim 1, characterized in that: The step S2 of "adding fragrance retaining agent to perform fragrance retaining operation on clothes during the cooling stage of the drying process" specifically includes: During the cooling stage of the drying process, when the corresponding temperature is reached, a fragrance retaining agent solution is added to retain the fragrance of the clothes; As the drying process proceeds, the residual heat is used to evaporate the fragrance agent solution, allowing the fragrance agent molecules to adhere to the clothing fibers, thereby completing the fragrance retention operation of the clothing.

3. The method for controlling the fragrance of clothes in a clothes dryer according to claim 2, characterized in that: The step of "when the corresponding temperature is reached, adding fragrance solution to fragrance the clothes" specifically includes: When the corresponding temperature is reached, the fragrance agent solution is directly applied to the clothes to leave fragrance on the clothes.

4. The method for controlling the fragrance of clothes in a clothes dryer according to claim 3, characterized in that: The corresponding temperature range is 70-55°C.

5. The method for controlling the fragrance of clothes in a clothes dryer according to claim 2, characterized in that: The step of "when the corresponding temperature is reached, adding fragrance solution to fragrance the clothes" specifically includes: When the corresponding temperature is reached, the fragrance solution is vaporized through the atomization module to leave fragrance on the clothes.

6. The method for controlling the fragrance of clothes in a clothes dryer according to claim 5, characterized in that: The corresponding temperature range is 50-40°C.

7. The method for controlling the fragrance of clothes in a clothes dryer according to claim 5, characterized in that: The step of "vaporizing the fragrance solution through the atomization module to fragrance the clothes" specifically includes: Control the driving motor to shake out the clothes; During the shaking process, the fragrance solution is atomized into gas by the atomization module using ultrasonic atomization to leave fragrance on the clothes.

8. The method for controlling the fragrance of clothes in a clothes dryer according to claim 2, characterized in that: The clothing fragrance control method further comprises: Determine the amount of fragrance solution required based on the weight of the clothes; Determine the concentration of the fragrance solution according to the clothing fragrance control instruction selected by the user; The steps of "adding fragrance solution to fragrance clothes" specifically include: According to the required amount of fragrance solution and the determined concentration of the fragrance solution, the corresponding fragrance solution is added to fragrance the clothes.

9. The method for controlling the fragrance of clothes in a clothes dryer according to claim 2, characterized in that: The steps of "using the residual heat to evaporate the fragrance agent solution as the drying process proceeds, so that the fragrance agent molecules are attached to the clothing fibers, thereby completing the fragrance retention operation of the clothing" specifically include: As the drying process proceeds, the ventilation duct is closed, and the residual heat is used to evaporate the fragrance agent solution, so that the fragrance agent molecules are attached to the clothing fibers; After the set fragrance retention time has passed, the ventilation duct is opened, and the fragrance retention operation of the clothes is completed as the drying process ends.

10. A clothes dryer, characterized in that: The invention comprises a dryer body and an electronic device, wherein the electronic device comprises a processor, a memory and a program, wherein the program is stored in the memory and is configured to be executed by the processor, and the program comprises a method for executing the clothing fragrance control method as described in any one of claims 1 to 9; the dryer body comprises an outer drum and an inner drum for accommodating clothing.

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