Wind speed control method and system of handheld fan

By building an environment and wind direction space, combining multiple wind parameters and heat distribution maps, dynamically adjusting the movement trajectory and air outlet path of the handheld fan, the problem of inaccurate wind output and wind speed control in the existing technology is solved, and the problem of inaccurate wind power output and wind speed control is achieved. High-precision wind speed control.

CN119467414AActive Publication Date: 2025-02-18SHENZHEN MAIYUE INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411962403.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-02-18
Estimated Expiration
2044-12-30

AI Technical Summary

Technical Problem

Existing handheld fans cannot effectively control wind output and wind speed, especially under multi-dimensional environmental and heat factors, which affects the accuracy of wind output.

Method used

By constructing environmental space and wind direction space, multiple wind parameters and heat distribution maps are defined, combined with wind coefficient and heat output, dynamically regulate the fan's movement trajectory and air outlet path, and achieve multi-dimensional control of wind speed.

Benefits of technology

Accurate control of wind output and movement trajectory, and improve the wind speed stability and adaptability of handheld fans.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The invention discloses a wind speed control method and system for a handheld fan. The wind power output of the handheld fan and a corresponding moving track are defined according to a wind power coefficient corresponding to a wind direction space, a heat coefficient of an adjacent space and the heat output of a user. Furthermore, dynamic regulation and control of the handheld fan are triggered based on the wind power supply system, the heat variable quantity of the user and the corresponding variable space; in dynamic adjustment of the handheld fan, regulation and control of an air outlet path of an air outlet channel are triggered based on the air outlet channel in the handheld fan, the wind power loss amount and the posture of the handheld fan, and an auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet amount. And the loss node and the air speed of the handheld fan are dynamically regulated and controlled, dynamic regulation and control of the handheld fan, loss management and control of the air outlet channel and an auxiliary mode of the handheld fan are compatible, and the accuracy of air speed control of the handheld fan is guaranteed.
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Description

Technical Field

[0001] The present invention relates to the technical field of handheld fans, and in particular to a wind speed control method and system for a handheld fan. Background Art

[0002] With the development of science and technology, handheld fans are gradually used in people's lives, and provide users with increased wind force during work. In the prior art, the handheld fan discharges air through the air outlet, moves along the arc direction, and outputs at a predetermined wind speed. It is impossible to control the wind force coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space, and the heat output of the user in multiple dimensions, which affects the wind force output and wind speed of the handheld fan. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art. The present invention provides a wind speed control method and system for a handheld fan, which constructs an environmental space according to the environment in which the handheld fan is located and the surrounding environment of the user; defines the wind parameters of the user in different spatial dimensions based on the traversal of the environmental space; defines the wind direction space of the user according to multiple wind parameters, the user's orientation and the user's heat distribution map; defines the wind output of the handheld fan and the corresponding moving trajectory according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, and is compatible with the overall consideration of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, thereby realizing multi-dimensional control of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, and ensuring the accuracy of the wind output of the handheld fan and the corresponding moving trajectory.

[0004] Furthermore, a wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space; in the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is regulated based on the air outlet channel, the wind loss and the posture of the handheld fan in the handheld fan, and the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, which is compatible with the dynamic regulation of the handheld fan, the loss control of the air outlet channel and the auxiliary mode of the handheld fan, so as to realize the control of the wind speed of the handheld fan and ensure the accuracy of the wind speed control of the handheld fan.

[0005] The embodiment of the present invention provides a wind speed control method for a handheld fan, which is applied to a wind speed control scenario of a handheld fan; The wind speed control method of the handheld fan comprises: Constructing an environmental space according to the environment where the handheld fan is located and the surrounding environment of the user; Define the user's wind parameters in different spatial dimensions based on the traversal of the environment space; defining a user's wind direction space based on a plurality of wind parameters, the user's orientation, and the user's heat distribution map; The wind output and the corresponding moving trajectory of the handheld fan are defined according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user; A wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space; In the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is triggered based on the air outlet channel, wind loss and the posture of the handheld fan. The auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated.

[0006] Optionally, constructing the environmental space according to the environment where the handheld fan is located and the surrounding environment of the user includes: Collecting the location of the handheld fan, and defining the environment where the handheld fan is located based on the environmental detection of the location of the handheld fan; Collecting the relative space of the user with respect to the handheld fan, and defining the user's surrounding environment according to the traversal of the relative space; Dynamically interact with the environment where the handheld fan is located and the user's surrounding environment; Defining a spatial parameter set and an environmental parameter set based on a dynamic interaction between an environment where the handheld fan is located and an environment surrounding the user; The environmental space is constructed according to the spatial parameter set, the environmental parameter set and the previous movement trajectory of the handheld fan.

[0007] Optionally, the step of defining the user's wind parameters in different spatial dimensions based on the traversal of the environment space includes: Freeze the environment and space; A matching coefficient is defined based on the matching of the environment where the handheld fan is located and the surrounding environment of the user; A corresponding traversal mode is defined according to the matching coefficient, the form of the environment space and the service life of the handheld fan; Triggering traversal of the environment space based on the environment space and the traversal mode; Defining multiple wind parameters based on traversal of the environment space; The user's wind parameters in different spatial dimensions are defined according to multiple wind coefficients, the user's location, and the ambient space.

[0008] Optionally, defining the user's wind direction space according to a plurality of wind parameters, the user's orientation, and the user's heat distribution map includes: Freeze multiple wind parameters; Defining a user's heat distribution map based on the user's location, the user's form, and the user's motion state; Correlating multiple wind parameters, the user's orientation, and the user's heat distribution map; A first space coefficient is defined according to a plurality of wind parameters and a user's orientation, and a second space coefficient is defined according to a plurality of wind parameters and a heat distribution map of the user; The wind direction space of the user is defined based on the first space coefficient, the second space coefficient, and the direction of the wind force experienced by the user.

[0009] Optionally, defining the wind output of the handheld fan and the corresponding moving trajectory according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space, and the heat output of the user includes: Freeze the wind direction space; Dynamically traverse the wind direction space and detect wind force in each subspace of the wind direction space in multiple dimensions; Collect each sub-wind coefficient based on wind detection of each sub-space; The wind force coefficient corresponding to the wind direction space is defined according to each sub-wind force coefficient, the corresponding sub-space and the working power of the handheld fan; The wind force coefficient corresponding to the associated wind direction space, the heat coefficient of the adjacent space, and the heat output of the user; The wind force coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user are interacted in multiple dimensions, and the wind force output of the handheld fan and the corresponding moving trajectory are defined.

[0010] Optionally, the wind supply system is constructed based on the wind output of the handheld fan, the movement trajectory of the handheld fan, and the relative position of the handheld fan, and the dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user, and the corresponding change space, including: The wind output of a fixed-frame handheld fan; Correlating the wind output of the handheld fan, the movement trajectory of the handheld fan, and the relative position of the handheld fan; A wind supply system is constructed according to the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan.

[0011] Optionally, the wind supply system is constructed based on the wind output of the handheld fan, the movement trajectory of the handheld fan and the relative position of the handheld fan, and the dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space, and further includes: Monitor the user's heat in real time and collect the user's heat changes; Match the corresponding change space according to the user's heating direction and the user's heat change amount; The wind power supply system, the user's heat change and the corresponding change space are associated, and the dynamic regulation of the handheld fan is triggered according to the wind power supply system, the user's heat change and the corresponding change space, so as to realize the real-time control of the user's heat change based on the dynamic regulation of the handheld fan.

[0012] Optionally, in the dynamic adjustment of the handheld fan, based on the air outlet channel, wind loss and posture of the handheld fan, the air outlet path of the air outlet channel is regulated, and the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, including: In the dynamic adjustment of the handheld fan, the air outlet channel and wind loss in the handheld fan are collected; Associating the air outlet channel, wind loss and posture of the handheld fan, and controlling the air outlet channel, wind loss and posture of the handheld fan in multiple dimensions; The regulation of the air outlet path of the air outlet channel is triggered based on multi-dimensional control of the air outlet channel, wind loss and the posture of the handheld fan.

[0013] Optionally, in the dynamic adjustment of the handheld fan, based on the air outlet channel, wind loss and posture of the handheld fan, the air outlet path of the air outlet channel is regulated, and the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, which also includes: Collect the air outlet path of the air outlet channel; Associate the air outlet path of the air outlet channel with the air outlet path of the air outlet channel, the corresponding loss node and the air volume; The auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated based on the auxiliary mode of the handheld fan.

[0014] In addition, an embodiment of the present invention further provides a wind speed control system for a handheld fan, characterized in that the wind speed control system for the handheld fan is applied to the wind speed control method for a handheld fan as described in any one of claims 1 to 9, and the wind speed control system for the handheld fan includes: An environmental space module is used to construct an environmental space according to the environment where the handheld fan is located and the surrounding environment of the user; The wind parameter module is used to define the user's wind parameters in different spatial dimensions based on the traversal of the environment space; A wind direction space module, used to define a user's wind direction space based on multiple wind parameters, the user's orientation, and the user's heat distribution map; A wind output module is used to define the wind output of the handheld fan and the corresponding moving trajectory according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user; A first dynamic control module is used to build a wind supply system based on the wind output of the handheld fan, the movement trajectory of the handheld fan and the relative position of the handheld fan, and trigger the dynamic control of the handheld fan based on the wind supply system, the heat change of the user and the corresponding change space; The auxiliary module is used to trigger the regulation of the air outlet path of the air outlet channel based on the air outlet channel, wind loss and posture of the handheld fan in the dynamic adjustment of the handheld fan, trigger the auxiliary mode of the handheld fan according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and dynamically regulate the loss node and the wind speed of the handheld fan.

[0015] In an embodiment of the present invention, through the method in the embodiment of the present invention, an environmental space is constructed according to the environment in which the handheld fan is located and the surrounding environment of the user; the wind parameters of the user in different spatial dimensions are defined based on the traversal of the environmental space; the wind direction space of the user is defined according to multiple wind parameters, the user's orientation and the user's heat distribution map; the wind output of the handheld fan and the corresponding moving trajectory are defined according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, which is compatible with the overall consideration of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, and realizes multi-dimensional control of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, thereby ensuring the accuracy of the wind output of the handheld fan and the corresponding moving trajectory.

[0016] Furthermore, a wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space; in the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is regulated based on the air outlet channel, the wind loss and the posture of the handheld fan in the handheld fan, and the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, which is compatible with the dynamic regulation of the handheld fan, the loss control of the air outlet channel and the auxiliary mode of the handheld fan, so as to realize the control of the wind speed of the handheld fan and ensure the accuracy of the wind speed control of the handheld fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only 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.

[0018] Figure 1 is a flow chart of a wind speed control method for a handheld fan in an embodiment of the present invention; Figure 2 is a flow chart of S11 in the wind speed control method of a handheld fan in an embodiment of the present invention; Figure 3 is a flow chart of S12 in the wind speed control method of a handheld fan in an embodiment of the present invention; Figure 4 is a flow chart of S13 in the wind speed control method of a handheld fan in an embodiment of the present invention; Figure 5 is a flow chart of S14 in the wind speed control method of a handheld fan in an embodiment of the present invention; Figure 6 is a flow chart of S15 in the wind speed control method of a handheld fan in an embodiment of the present invention; Figure 7 is a flow chart of S16 in the wind speed control method of a handheld fan in an embodiment of the present invention; Figure 8 Schematic diagram of the structure of the wind speed control system of the handheld fan in the embodiment of the present invention; Fig. 9 The figure is a hardware diagram of an electronic device according to an exemplary embodiment. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0020] See also Figures 1 to 9 , a wind speed control method for a handheld fan, applied to a wind speed control scenario of a handheld fan; the wind speed control method for a handheld fan includes: Step S11: constructing an environmental space according to the environment where the handheld fan is located and the surrounding environment of the user; Step S12: defining the user's wind parameters in different spatial dimensions based on the traversal of the environment space; Step S13: defining the user's wind direction space according to a plurality of wind force parameters, the user's orientation, and the user's heat distribution map; Step S14: defining the wind output of the handheld fan and the corresponding moving trajectory according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user; Step S15: constructing a wind supply system based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and triggering dynamic regulation of the handheld fan based on the wind supply system, the heat change of the user and the corresponding change space; Step S16: In the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is regulated based on the air outlet channel, wind loss and the posture of the handheld fan. The auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated.

[0021] In an embodiment of the present invention, through the method in the embodiment of the present invention, an environmental space is constructed according to the environment in which the handheld fan is located and the surrounding environment of the user; the wind parameters of the user in different spatial dimensions are defined based on the traversal of the environmental space; the wind direction space of the user is defined according to multiple wind parameters, the user's orientation and the user's heat distribution map; the wind output of the handheld fan and the corresponding moving trajectory are defined according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, which is compatible with the overall consideration of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, and realizes multi-dimensional control of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, thereby ensuring the accuracy of the wind output of the handheld fan and the corresponding moving trajectory.

[0022] Furthermore, a wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space; in the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is regulated based on the air outlet channel, the wind loss and the posture of the handheld fan in the handheld fan, and the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, which is compatible with the dynamic regulation of the handheld fan, the loss control of the air outlet channel and the auxiliary mode of the handheld fan, so as to realize the control of the wind speed of the handheld fan and ensure the accuracy of the wind speed control of the handheld fan.

[0023] refer to Figure 2 In step S11, an environmental space is constructed according to the environment where the handheld fan is located and the surrounding environment of the user; In the specific implementation process of the present invention, the specific steps may be: S111: collecting the location of the handheld fan, and defining the environment where the handheld fan is located based on the environment detection of the location of the handheld fan; S112: collecting the relative space of the user with respect to the handheld fan, and defining the user's surrounding environment according to the traversal of the relative space; S113: Dynamically interacting with the environment where the handheld fan is located and the surrounding environment of the user; S114: defining a spatial parameter set and an environmental parameter set based on a dynamic interaction between an environment where the handheld fan is located and an environment surrounding the user; S115: Constructing an environmental space according to the space parameter set, the environmental parameter set, and the previous movement trajectory of the handheld fan.

[0024] In an embodiment of the present application, the location of a handheld fan is collected, and the environment of the handheld fan is defined based on the environmental detection of the location of the handheld fan, thereby implementing environmental detection of the location of the handheld fan and introducing the environment of the handheld fan to facilitate further control of the environment of the handheld fan.

[0025] At the same time, the relative space of the user relative to the handheld fan is collected, and the user's surrounding environment is defined based on the traversal of the relative space, thereby realizing the traversal of the relative space, so as to ensure the accuracy of the user's surrounding environment, thereby introducing the environment where the handheld fan is located and the user's surrounding environment, and dynamically interacting with the environment where the handheld fan is located and the user's surrounding environment, thereby realizing the dynamic interaction between the environment where the handheld fan is located and the user's surrounding environment.

[0026] Therefore, based on the dynamic interaction between the environment where the handheld fan is located and the user's surrounding environment, the spatial parameter set and the environmental parameter set are defined, and the dynamic interaction between the environment where the handheld fan is located and the user's surrounding environment is realized. The spatial parameter set and the environmental parameter set are introduced to facilitate the management and control of the spatial parameter set and the environmental parameter set, so as to construct the environmental space according to the spatial parameter set, the environmental parameter set and the previous movement trajectory of the handheld fan, thereby realizing the overall consideration of the spatial parameter set, the environmental parameter set and the previous movement trajectory of the handheld fan, and ensuring the accuracy of the environmental space.

[0027] refer to Figure 3 , in step S12, the wind parameters of the user in different spatial dimensions are defined based on the traversal of the environment space; In the specific implementation process of the present invention, the specific steps may be: S121: Freeze the environment and space; S122: defining a matching coefficient based on the matching between the environment where the handheld fan is located and the surrounding environment of the user; S123: defining a corresponding traversal mode according to the matching coefficient, the form of the environment space, and the service life of the handheld fan; S124: triggering a traversal of the environment space based on the environment space and the traversal mode; S125: defining a plurality of wind parameters based on the traversal of the environment space; S126: Define wind parameters of the user in different spatial dimensions according to multiple wind coefficients, the user's location, and the environment space.

[0028] In an embodiment of the present application, the environmental space is frozen and the environmental space is introduced to further control the environmental space. At the same time, a matching coefficient is defined based on the matching of the environment where the handheld fan is located and the surrounding environment of the user, thereby achieving multi-dimensional matching of the environment where the handheld fan is located and the surrounding environment of the user, and introducing a matching coefficient.

[0029] Furthermore, a corresponding traversal mode is defined according to the matching coefficient, the form of the environmental space and the service life of the handheld fan, which is compatible with the overall consideration of the matching coefficient, the form of the environmental space and the service life of the handheld fan, realizes multi-dimensional control of the matching coefficient, the form of the environmental space and the service life of the handheld fan, and ensures the accuracy of the traversal mode.

[0030] Therefore, the traversal of the environmental space is triggered based on the environmental space and the traversal mode; multiple wind parameters are defined based on the traversal of the environmental space; the wind parameters of the user in different spatial dimensions are defined according to multiple wind coefficients, the user's location and the environmental space, which is compatible with the overall consideration of multiple wind coefficients, the user's location and the environmental space, and realizes multi-dimensional control of multiple wind coefficients, the user's location and the environmental space, ensuring the accuracy of the user's wind parameters in different spatial dimensions.

[0031] refer to Figure 4 , in step S13, defining the user's wind direction space according to a plurality of wind parameters, the user's orientation, and the user's heat distribution map; In the specific implementation process of the present invention, the specific steps may be: S131: freeze multiple wind parameters; S132: defining a heat distribution map of the user based on the user's location, the user's form, and the user's motion state; S133: Associating multiple wind parameters, the user's orientation, and the user's heat distribution map; S134: defining a first space coefficient according to a plurality of wind parameters and a user's orientation, and defining a second space coefficient according to a plurality of wind parameters and a heat distribution map of the user; S135: Define a wind direction space of the user based on the first space coefficient, the second space coefficient, and the direction of the wind force to which the user is subjected.

[0032] In an embodiment of the present application, multiple wind parameters are frozen, multiple wind parameters are introduced, and multiple interactions are performed on the multiple wind parameters, so as to define the user's heat distribution map based on the user's location, the user's shape, and the user's motion state, and is compatible with the overall consideration of the user's location, the user's shape, and the user's motion state, thereby achieving multi-dimensional control of the user's location, the user's shape, and the user's motion state, and ensuring the accuracy of the user's heat distribution map.

[0033] Furthermore, multiple wind parameters, the user's orientation and the user's heat distribution map are associated, multiple wind parameters, the user's orientation and the user's heat distribution map are introduced, and multiple wind parameters, the user's orientation and the user's heat distribution map are interacted with in multiple ways, so that a first space coefficient is defined according to multiple wind parameters and the user's orientation, and a second space coefficient is defined according to multiple wind parameters and the user's heat distribution map; the user's wind direction space is defined based on the first space coefficient, the second space coefficient and the direction of the wind force borne by the user, and is compatible with the overall consideration of the first space coefficient, the second space coefficient and the direction of the wind force borne by the user, thereby realizing multi-dimensional control of the first space coefficient, the second space coefficient and the direction of the wind force borne by the user, and ensuring the accuracy of the user's wind direction space.

[0034] refer to Figure 5 , S14: defining the wind output of the handheld fan and the corresponding moving trajectory according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user; In the specific implementation process of the present invention, the specific steps may be: S141: freeze wind direction space; S142: dynamically traverse the wind direction space, and perform wind force detection on each subspace in the wind direction space in multiple dimensions; S143: collecting each sub-wind coefficient based on wind force detection of each sub-space; S144: defining the wind force coefficient corresponding to the wind direction space according to each sub-wind force coefficient, the corresponding sub-space, and the working power of the handheld fan; S145: Associating the wind force coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space, and the heat output of the user; S146: Perform multi-dimensional interaction on the wind force coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space, and the heat output of the user, and define the wind force output of the handheld fan and the corresponding moving trajectory.

[0035] In an embodiment of the present application, an environmental space is constructed according to the environment in which the handheld fan is located and the surrounding environment of the user; the wind parameters of the user in different spatial dimensions are defined based on the traversal of the environmental space; the wind direction space of the user is defined according to multiple wind parameters, the user's orientation, and the user's heat distribution map; the wind output of the handheld fan and the corresponding moving trajectory are defined according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space, and the heat output of the user, which is compatible with the overall consideration of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space, and the heat output of the user, and realizes multi-dimensional control of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space, and the heat output of the user, thereby ensuring the accuracy of the wind output of the handheld fan and the corresponding moving trajectory.

[0036] At this time, the wind direction space is frozen and introduced to control the wind direction space. Furthermore, the wind direction space is dynamically traversed, and wind force detection is performed on each subspace in the wind direction space in multiple dimensions. Therefore, each sub-wind force coefficient is collected based on the wind force detection of each subspace, and each sub-wind force coefficient is introduced to realize multiple interactions of each sub-wind force coefficient.

[0037] Therefore, the wind coefficient corresponding to the wind direction space is defined according to each sub-wind force coefficient, the corresponding sub-space and the working power of the handheld fan, and each sub-wind force coefficient, the corresponding sub-space and the working power of the handheld fan are introduced. Each sub-wind force coefficient, the corresponding sub-space and the working power of the handheld fan are considered as a whole, and multi-dimensional control of each sub-wind force coefficient, the corresponding sub-space and the working power of the handheld fan is achieved, thereby ensuring the accuracy of the wind coefficient corresponding to the wind direction space.

[0038] Furthermore, the wind force coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user are associated; multi-dimensional interaction is performed on the wind force coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, and the wind force output of the handheld fan and the corresponding moving trajectory are defined, and the wind force output of the handheld fan and the corresponding moving trajectory are introduced to accurately control the wind force output of the handheld fan and the corresponding moving trajectory.

[0039] refer to Figure 6 , S15: constructing a wind supply system based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and triggering dynamic regulation of the handheld fan based on the wind supply system, the heat change of the user and the corresponding change space; In the specific implementation process of the present invention, the specific steps may be: S151: wind output of a fixed-frame handheld fan; S152: Correlating the wind output of the handheld fan, the moving trajectory of the handheld fan, and the relative position of the handheld fan; S153: constructing a wind supply system according to the wind output of the handheld fan, the moving trajectory of the handheld fan, and the relative position of the handheld fan; S154: monitor the user's heat in real time and collect the user's heat change; S155: matching a corresponding change space according to the user's heat generation direction and the user's heat change amount; S156: Associating the wind power supply system, the user's heat change and the corresponding change space, and triggering dynamic regulation of the handheld fan according to the wind power supply system, the user's heat change and the corresponding change space, and realizing real-time control of the user's heat change based on the dynamic regulation of the handheld fan.

[0040] In an embodiment of the present application, the wind output of a handheld fan is fixed, the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan are introduced, and the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan are associated, so that a wind supply system is constructed according to the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, which is compatible with the overall consideration of the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and realizes multi-dimensional control of the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, thereby ensuring the accuracy of the wind supply system.

[0041] Therefore, the user's heat is monitored in real time, and the user's heat change is collected; the corresponding change space is matched according to the user's heat direction and the user's heat change, the user's heat direction and the user's heat change are introduced, and multiple matches are performed on the user's heat direction and the user's heat change, thereby ensuring the accuracy of the change space.

[0042] Furthermore, the wind power supply system, the user's heat change and the corresponding change space are associated, and the dynamic regulation of the handheld fan is triggered according to the wind power supply system, the user's heat change and the corresponding change space. Based on the dynamic regulation of the handheld fan, real-time management and control of the user's heat change is achieved. The wind power supply system, the user's heat change and the corresponding change space are considered as a whole, ensuring multi-dimensional control of the wind power supply system, the user's heat change and the corresponding change space, thereby realizing the dynamic regulation of the handheld fan.

[0043] refer to Figure 7, S16: In the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is regulated based on the air outlet channel, the wind loss amount and the posture of the handheld fan, the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air volume, and the loss node and the wind speed of the handheld fan are dynamically regulated; In the specific implementation process of the present invention, the specific steps may be: S161: During the dynamic adjustment of the handheld fan, the air outlet channel and wind power loss of the handheld fan are collected; S162: associating an air outlet channel, wind power loss, and a posture of the handheld fan in the handheld fan, and performing multi-dimensional control on the air outlet channel, wind power loss, and the posture of the handheld fan in the handheld fan; S163: triggering regulation of the air outlet path of the air outlet channel based on multi-dimensional control of the air outlet channel, wind loss, and posture of the handheld fan; S164: Collecting the air outlet path of the air outlet channel; S165: Associating the air outlet path of the air outlet channel, the air outlet path of the air outlet channel, the corresponding loss node, and the air volume; S166: triggering an auxiliary mode of the handheld fan according to the air outlet path of the air outlet channel, the corresponding loss node, and the air volume, and dynamically adjusting the loss node and the wind speed of the handheld fan based on the auxiliary mode of the handheld fan.

[0044] In the specific implementation process of the present invention, a wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and the dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space; in the dynamic adjustment of the handheld fan, the regulation of the air outlet path of the air outlet channel is triggered based on the air outlet channel, the wind loss and the posture of the handheld fan in the handheld fan, and the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, which is compatible with the dynamic regulation of the handheld fan, the loss control of the air outlet channel and the auxiliary mode of the handheld fan, so as to realize the control of the wind speed of the handheld fan and ensure the accuracy of the wind speed control of the handheld fan.

[0045] At this time, in the dynamic adjustment of the handheld fan, the air outlet channel and wind loss in the handheld fan are collected; the air outlet channel, wind loss and the posture of the handheld fan are associated, and the air outlet channel, wind loss and the posture of the handheld fan are controlled in multiple dimensions, thereby achieving overall consideration of the air outlet channel, wind loss and the posture of the handheld fan.

[0046] Furthermore, based on the multi-dimensional control of the air outlet channel, wind loss and posture of the handheld fan in the handheld fan, the regulation of the air outlet path of the air outlet channel is triggered, the air outlet path of the air outlet channel is introduced, and the air outlet path of the air outlet channel is adaptively regulated, so as to perform subsequent control along the air outlet path of the air outlet channel.

[0047] Therefore, the air outlet path of the air outlet channel is collected; the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume are associated; the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, which is compatible with the overall consideration of the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and realizes multi-dimensional control of the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and ensures the management and control of the auxiliary mode of the handheld fan. At the same time, based on the auxiliary mode of the handheld fan, the loss node and the wind speed of the handheld fan are dynamically adjusted to realize the overall management and control of the loss node and the wind speed of the handheld fan, and fully utilizes the auxiliary mode of the handheld fan to realize the control of the wind speed of the handheld fan, and ensure the accuracy of the wind speed control of the handheld fan.

[0048] In an embodiment of the present invention, through the method in the embodiment of the present invention, an environmental space is constructed according to the environment in which the handheld fan is located and the surrounding environment of the user; the wind parameters of the user in different spatial dimensions are defined based on the traversal of the environmental space; the wind direction space of the user is defined according to multiple wind parameters, the user's orientation and the user's heat distribution map; the wind output of the handheld fan and the corresponding moving trajectory are defined according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, which is compatible with the overall consideration of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, and realizes multi-dimensional control of the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user, thereby ensuring the accuracy of the wind output of the handheld fan and the corresponding moving trajectory.

[0049] Furthermore, a wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space; in the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is regulated based on the air outlet channel, the wind loss and the posture of the handheld fan in the handheld fan, and the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, which is compatible with the dynamic regulation of the handheld fan, the loss control of the air outlet channel and the auxiliary mode of the handheld fan, so as to realize the control of the wind speed of the handheld fan and ensure the accuracy of the wind speed control of the handheld fan.

[0050] See also Figure 8 , Figure 8 It is a schematic diagram of the structure of the wind speed control system of the handheld fan in an embodiment of the present invention.

[0051] like Figure 8 As shown, a wind speed control system of a handheld fan, the wind speed control system of the handheld fan comprises: An environmental space module 21 is used to construct an environmental space according to the environment where the handheld fan is located and the surrounding environment of the user; A wind parameter module 22, used to define the wind parameters of the user in different spatial dimensions based on the traversal of the environment space; A wind direction space module 23, for defining a user's wind direction space according to a plurality of wind parameters, the user's orientation, and the user's heat distribution map; The wind output module 24 is used to define the wind output of the handheld fan and the corresponding moving trajectory according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user; A first dynamic control module 25 is used to construct a wind supply system based on the wind output of the handheld fan, the movement trajectory of the handheld fan and the relative position of the handheld fan, and trigger the dynamic control of the handheld fan based on the wind supply system, the heat change of the user and the corresponding change space; The auxiliary module 26 is used to trigger the regulation of the air outlet path of the air outlet channel based on the air outlet channel, wind loss and the posture of the handheld fan in the dynamic adjustment of the handheld fan, trigger the auxiliary mode of the handheld fan according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and dynamically regulate the loss node and the wind speed of the handheld fan.

[0052] See also Fig. 9 , refer to the following Fig. 9The electronic device 40 according to this embodiment of the present invention will be described. Fig. 9 The electronic device 40 shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present invention.

[0053] like Fig. 9 As shown, the electronic device 40 is in the form of a general computing device. The components of the electronic device 40 may include but are not limited to: at least one processing unit 41, at least one storage unit 42, and a bus 43 connecting different system components (including the storage unit 42 and the processing unit 41).

[0054] The storage unit stores program codes, which can be executed by the processing unit 41, so that the processing unit 41 executes the steps according to various exemplary embodiments of the present invention described in the above “Embodiment Method” section of this specification.

[0055] The storage unit 42 may include a readable medium in the form of a volatile storage unit, such as a random access memory unit (RAM) 421 and / or a cache memory unit 422 , and may further include a read-only memory unit (ROM) 423 .

[0056] The storage unit 42 may also include a program / utility 424 having a set (at least one) of program modules 425, such program modules 425 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.

[0057] Bus 43 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.

[0058] The electronic device 40 may also communicate with one or more external devices (e.g., keyboards, pointing devices, Bluetooth devices, etc.), one or more devices that enable a user to interact with the electronic device 40, and / or any device that enables the electronic device 40 to communicate with one or more other computing devices (e.g., routers, modems, etc.). Such communication may be performed via an input / output (I / O) interface 44. Furthermore, the electronic device 40 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) via a network adapter 45. Fig. 9 As shown, the network adapter 45 communicates with other modules of the electronic device 40 via the bus 43. It should be understood that although Fig. 9Not shown, other hardware and / or software modules may be used in conjunction with the electronic device 40, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup planning systems.

[0059] Through the description of the above implementation, it is easy for those skilled in the art to understand that the example implementation described here can be implemented by software, or by software combined with necessary hardware. Therefore, the technical solution according to the implementation of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, and includes a number of instructions to enable a computing device (which can be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the implementation of the present disclosure.

[0060] Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc. In addition, it stores computer program instructions, and when the computer program instructions are executed by a computer, the computer executes the above method.

[0061] In addition, the wind speed control method and system of the handheld fan provided in the embodiment of the present invention are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A method for controlling the wind speed of a handheld fan, characterized in that: Applied to wind speed control scenarios of handheld fans; The wind speed control method of the handheld fan comprises: Constructing an environmental space according to the environment where the handheld fan is located and the surrounding environment of the user; Define the user's wind parameters in different spatial dimensions based on the traversal of the environment space; defining a user's wind direction space based on a plurality of wind parameters, the user's orientation, and the user's heat distribution map; The wind output and the corresponding moving trajectory of the handheld fan are defined according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user; A wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space; In the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is triggered based on the air outlet channel, wind loss and the posture of the handheld fan. The auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated.

2. The wind speed control method of a handheld fan according to claim 1, characterized in that: The step of constructing an environmental space according to the environment where the handheld fan is located and the surrounding environment of the user includes: Collecting the location of the handheld fan, and defining the environment where the handheld fan is located based on the environmental detection of the location of the handheld fan; Collecting the relative space of the user with respect to the handheld fan, and defining the user's surrounding environment according to the traversal of the relative space; Dynamically interact with the environment where the handheld fan is located and the user's surrounding environment; Defining a spatial parameter set and an environmental parameter set based on a dynamic interaction between an environment where the handheld fan is located and an environment surrounding the user; The environmental space is constructed according to the spatial parameter set, the environmental parameter set and the previous movement trajectory of the handheld fan.

3. The wind speed control method of a handheld fan according to claim 1, characterized in that: The wind parameters of the user in different spatial dimensions are defined based on the traversal of the environment space, including: Freeze the environment and space; A matching coefficient is defined based on the matching of the environment where the handheld fan is located and the surrounding environment of the user; A corresponding traversal mode is defined according to the matching coefficient, the form of the environment space and the service life of the handheld fan; Triggering traversal of the environment space based on the environment space and the traversal mode; Defining multiple wind parameters based on traversal of the environment space; The user's wind parameters in different spatial dimensions are defined according to multiple wind coefficients, the user's location, and the ambient space.

4. The wind speed control method of a handheld fan according to claim 3, characterized in that: Defining the user's wind direction space according to a plurality of wind force parameters, the user's orientation, and the user's heat distribution map includes: Freeze multiple wind parameters; Defining a user's heat distribution map based on the user's location, the user's form, and the user's motion state; Correlating multiple wind parameters, the user's orientation, and the user's heat distribution map; A first space coefficient is defined according to a plurality of wind parameters and a user's orientation, and a second space coefficient is defined according to a plurality of wind parameters and a heat distribution map of the user; The wind direction space of the user is defined based on the first space coefficient, the second space coefficient, and the direction of the wind force experienced by the user.

5. The wind speed control method of a handheld fan according to claim 4, characterized in that: Defining the wind output and the corresponding moving trajectory of the handheld fan according to the wind force coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space, and the heat output of the user includes: Freeze the wind direction space; Dynamically traverse the wind direction space and detect wind force in each subspace of the wind direction space in multiple dimensions; Collect each sub-wind coefficient based on wind detection of each sub-space; The wind force coefficient corresponding to the wind direction space is defined according to each sub-wind force coefficient, the corresponding sub-space and the working power of the handheld fan; The wind force coefficient corresponding to the associated wind direction space, the heat coefficient of the adjacent space, and the heat output of the user; The wind force coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user are interacted in multiple dimensions, and the wind force output of the handheld fan and the corresponding moving trajectory are defined.

6. The wind speed control method of a handheld fan according to claim 5, characterized in that: The wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and the dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space, including: The wind output of a fixed-frame handheld fan; Correlating the wind output of the handheld fan, the movement trajectory of the handheld fan, and the relative position of the handheld fan; A wind supply system is constructed according to the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan.

7. The wind speed control method of a handheld fan according to claim 6, characterized in that: The wind supply system is constructed based on the wind output of the handheld fan, the moving trajectory of the handheld fan and the relative position of the handheld fan, and the dynamic regulation of the handheld fan is triggered based on the wind supply system, the heat change of the user and the corresponding change space, and also includes: Monitor the user's heat in real time and collect the user's heat changes; Match the corresponding change space according to the user's heating direction and the user's heat change amount; The wind power supply system, the user's heat change and the corresponding change space are associated, and the dynamic regulation of the handheld fan is triggered according to the wind power supply system, the user's heat change and the corresponding change space, so as to realize the real-time control of the user's heat change based on the dynamic regulation of the handheld fan.

8. The wind speed control method of a handheld fan according to claim 7, characterized in that: In the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is regulated based on the air outlet channel, the wind loss amount and the posture of the handheld fan, the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, including: In the dynamic adjustment of the handheld fan, the air outlet channel and wind loss in the handheld fan are collected; Associating the air outlet channel, wind loss and posture of the handheld fan, and controlling the air outlet channel, wind loss and posture of the handheld fan in multiple dimensions; The regulation of the air outlet path of the air outlet channel is triggered based on multi-dimensional control of the air outlet channel, wind loss and the posture of the handheld fan.

9. The wind speed control method of a handheld fan according to claim 8, characterized in that: In the dynamic adjustment of the handheld fan, the air outlet path of the air outlet channel is regulated based on the air outlet channel, the wind loss amount and the posture of the handheld fan, the auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air volume, and the loss node and the wind speed of the handheld fan are dynamically regulated, which also includes: Collect the air outlet path of the air outlet channel; Associate the air outlet path of the air outlet channel with the air outlet path of the air outlet channel, the corresponding loss node and the air volume; The auxiliary mode of the handheld fan is triggered according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and the loss node and the wind speed of the handheld fan are dynamically regulated based on the auxiliary mode of the handheld fan.

10. A wind speed control system for a handheld fan, characterized in that: The wind speed control system of the handheld fan is applied to the wind speed control method of the handheld fan as claimed in any one of claims 1 to 9, and the wind speed control system of the handheld fan comprises: An environmental space module is used to construct an environmental space according to the environment where the handheld fan is located and the surrounding environment of the user; The wind parameter module is used to define the user's wind parameters in different spatial dimensions based on the traversal of the environment space; A wind direction space module, used to define a user's wind direction space based on multiple wind parameters, the user's orientation, and the user's heat distribution map; A wind output module is used to define the wind output of the handheld fan and the corresponding moving trajectory according to the wind coefficient corresponding to the wind direction space, the heat coefficient of the adjacent space and the heat output of the user; A first dynamic control module is used to build a wind supply system based on the wind output of the handheld fan, the movement trajectory of the handheld fan and the relative position of the handheld fan, and trigger the dynamic control of the handheld fan based on the wind supply system, the heat change of the user and the corresponding change space; The auxiliary module is used to trigger the regulation of the air outlet path of the air outlet channel based on the air outlet channel, wind loss and posture of the handheld fan in the dynamic adjustment of the handheld fan, trigger the auxiliary mode of the handheld fan according to the air outlet path of the air outlet channel, the corresponding loss node and the air outlet volume, and dynamically regulate the loss node and the wind speed of the handheld fan.

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