Device control method, device, storage medium, control device and fan

Abstract

The embodiment of the present invention provides a device control method, apparatus, storage medium, control device and fan for a fan; in this solution, the working gear of the fan and the speed gear of the fan are ingeniously separated, and the fan speed change corresponding to a working gear change of the fan is divided into changes in multiple speed gears, and the speed difference between adjacent speed gears is smaller than the speed difference between adjacent working gears. When the fan is started directly from the off state to a high working gear or the working gear changes greatly, the speed gear step change parameters of the fan are used to make the speed of the fan change gradually, thereby avoiding the technical problem of fan casing shaking caused by the fan immediately rotating at a high speed or the sudden change in speed.

Description

Technical Field

[0001] The present invention relates to the technical field of fans, and in particular to a device control method, a device, a storage medium, a control device and a fan. Background Art

[0002] Currently, when the fan changes its working gear significantly, such as starting directly from shutdown to a high working gear, or directly entering a high working gear from a low working gear, the motor in the fan immediately rotates at high speed or the speed changes significantly, which will cause the motor to drag the load to transmit vibration, thereby causing the fan casing to shake.

[0003] Therefore, the current technology has a technical problem that large changes in working gears may cause the fan housing to shake. Summary of the invention

[0004] In order to alleviate the technical problem of fan casing shaking caused by large changes in fan working gear positions in the current technology, an embodiment of the present invention provides a device control method, apparatus, storage medium, control device and fan for a fan.

[0005] In a first aspect, an embodiment of the present invention provides a device control method for a fan, wherein the fan includes a blower; the method includes:

[0006] Receive working gear adjustment operation;

[0007] Determining a target working gear of the fan according to the working gear adjustment operation;

[0008] Determining a speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear; the speed gear adjustment parameter includes a speed change value of adjacent speed gears;

[0009] The fan operation is controlled according to the speed gear adjustment parameter.

[0010] In some embodiments, when the current working gear is zero gear, the step of determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear includes:

[0011] Determining a first speed gear change parameter in the speed gear adjustment parameter according to a first fan speed corresponding to the initial working gear of the fan;

[0012] According to the comparison result between the target working gear and the initial working gear, a second speed gear change parameter in the speed gear adjustment parameter is determined.

[0013] In some embodiments, the step of determining the second speed gear change parameter in the speed gear adjustment parameter according to the comparison result between the target working gear and the initial working gear includes:

[0014] If the comparison result indicates that the target working gear is the same as the initial working gear, the second speed gear change parameter is empty;

[0015] If the comparison result indicates that the target working gear is different from the initial working gear, the second speed gear change parameter is the speed gradient increased to the second fan speed corresponding to the target working gear; the speed gradient increase includes increasing the speed by the speed change value and running the stabilization time value before the next speed increase.

[0016] In some embodiments, when the target working gear is zero gear, the step of determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear includes:

[0017] Determining a third speed gear change parameter in the speed gear adjustment parameter according to a comparison result between the current working gear and the initial working gear of the fan;

[0018] According to the first fan speed corresponding to the initial working gear, a fourth speed gear change parameter in the speed gear adjustment parameter is determined.

[0019] In some embodiments, the step of determining the third speed gear change parameter in the speed gear adjustment parameter according to the comparison result of the current working gear and the initial working gear of the fan includes:

[0020] If the comparison result indicates that the current working gear is the same as the initial working gear, the third speed gear change parameter is empty;

[0021] If the comparison result indicates that the current working gear is different from the initial working gear, the third speed gear change parameter is that the speed gradient is reduced to the first fan speed corresponding to the initial working gear; the speed gradient reduction includes reducing the speed by the speed change value and running the stabilization time value before the next speed reduction.

[0022] In some embodiments, when the target working gear and the current working gear are not zero gear, the step of determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear includes:

[0023] If the second fan speed corresponding to the target working gear is greater than the third fan speed corresponding to the current working gear, the speed gear adjustment parameter is a speed gradient increase to the second fan speed; the speed gradient increase includes increasing the speed by the speed change value and running the stabilization time value before the next speed increase;

[0024] If the second fan speed corresponding to the target working gear is less than the third fan speed corresponding to the current working gear, the speed gear adjustment parameter is that the speed gradient is reduced to the second fan speed; the speed gradient reduction includes reducing the speed by the speed change value and running the stabilization time value before the next speed reduction.

[0025] In some embodiments, the speed gear adjustment parameter also includes a stable time value of adjacent speed gears; before the step of receiving the working gear adjustment operation, it also includes:

[0026] Acquire a first corresponding relationship between a speed change rate of the fan and a sway parameter of the fan;

[0027] Determining the speed change value of the adjacent speed gears according to the first corresponding relationship;

[0028] Obtaining a second corresponding relationship between the fixed speed operation time of the fan and the sway parameter;

[0029] The stabilization time value is determined according to the second corresponding relationship.

[0030] In a second aspect, an embodiment of the present invention provides a device control apparatus for a fan, wherein the fan includes a blower; the device includes:

[0031] A receiving module, used for receiving a working gear adjustment operation;

[0032] A determination module, configured to determine a target working gear of the fan according to the working gear adjustment operation;

[0033] A processing module, used to determine a speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear; the speed gear adjustment parameter includes a speed change value of adjacent speed gears;

[0034] A control module is used to control the operation of the fan according to the speed gear adjustment parameter.

[0035] In a third aspect, an embodiment of the present invention provides a storage medium having a computer program stored thereon. When the computer program is executed by one or more processors, the method described in the first aspect is implemented.

[0036] In a fourth aspect, an embodiment of the present invention provides a control device, including a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the method described in the first aspect is implemented.

[0037] In a fifth aspect, an embodiment of the present invention provides a fan, comprising the control device described in the fourth aspect.

[0038] Compared with the prior art, one or more embodiments of the present invention can at least bring the following beneficial effects:

[0039] The device control method, device, storage medium, control device and fan for a fan provided by the embodiment of the present invention; the method comprises receiving a working gear adjustment operation, determining a target working gear of the fan according to the working gear adjustment operation, determining a speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear, wherein the speed gear adjustment parameter comprises a speed change value of adjacent speed gears, and finally controlling the fan to work according to the speed gear adjustment parameter to respond to the working gear adjustment operation. In this scheme, the working gear of the fan and the speed gear of the fan are ingeniously separated, and the speed change of the fan corresponding to a working gear change of the fan is divided into changes of multiple speed gears, and the speed difference of adjacent speed gears is less than the speed difference of adjacent working gears. When the fan is started directly from the shutdown state to the high working gear or the working gear changes greatly, the speed gear step change parameter of the fan is used to make the speed of the fan change gradually, thereby avoiding the technical problem of shaking of the fan housing caused by the fan's immediate high-speed rotation or sudden large change in speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0041] Figure 1 This is a schematic diagram of a first flow chart of a device control method for a fan provided by an embodiment of the present invention;

[0042] Figure 2 is a second flow chart of a device control method for a fan provided by an embodiment of the present invention;

[0043] Figure 3 The present invention is a schematic diagram of a structure of a device control apparatus for a fan provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present invention.

[0045] Embodiment 1

[0046] Figure 1 A first flow chart of a device control method for a fan is shown, such as Figure 1 As shown, in this embodiment, the device control method for a fan provided by the present application includes:

[0047] Step S110: receiving a working gear adjustment operation.

[0048] In some embodiments, the working gear refers to the gear that the fan displays to the user and the user can select and control. For example, in a conventional fan, gears 0, 1, 2, 3, and 4 are provided, wherein when the fan is in gear 0, it is in the off state; taking a fan with 5 working gears as an example, gear 0 is the off gear, gears 2 and 1 are low gears, and gears 3 and 4 are high gears; in this application, gear 1 is used as the initial gear for description.

[0049] In some embodiments, the working gear adjustment operation can be that the user adjusts the fan in the shutdown state to gear 1, 2, 3, 4, etc.; it can also be that the user adjusts the fan working at gear 1 or 2 to gear 3 or 4, etc.; it can also be that the user adjusts the fan working at gear 3 or 4 to gear 1 or 2; the user can also adjust the fan working at gear 1, 2, 3, 4, etc. to gear 0 to enter the shutdown state, etc.

[0050] In some embodiments, before the step of receiving the working gear adjustment operation, it also includes: obtaining a first correspondence between the speed change rate of the fan and the swing parameter of the fan; determining the speed change value of the adjacent speed gear according to the first correspondence; obtaining a second correspondence between the fixed speed operation time of the fan and the swing parameter; and determining the stabilization time value according to the second correspondence.

[0051] Specifically, the fan speed change rate refers to how fast the fan speed changes in unit time; the fan shake parameter refers to whether the fan shakes; the first corresponding relationship refers to the fan speed change rate at which the fan shakes (or the degree of shaking, etc.); the first corresponding relationship refers to the relationship between the fan speed change rate and whether the fan shakes; the speed change value of adjacent speed gears refers to the amount of speed change in the time interval between adjacent speed gears; therefore, based on the first corresponding relationship, the maximum speed change value between adjacent speed gears can be determined when the speed gear change time is constant.

[0052] The fixed speed running time of the fan refers to the time the fan maintains running at the corresponding speed after the speed reaches the speed of the corresponding speed gear; the second corresponding relationship refers to how long it takes for the fan to stop shaking (or the shaking is reduced to an acceptable level) after running at a fixed speed; therefore, based on the second corresponding relationship, the stabilization time value required for the fan to run at a constant speed after reaching the speed gear can be determined.

[0053] In some embodiments, the time intervals between adjacent speed gears are the same; the speed gears are evenly divided according to the time intervals between adjacent working gears, and as many speed gears are set as the time intervals between adjacent working gears are evenly divided into.

[0054] Step S120: determining a target working gear of the fan according to the working gear adjustment operation.

[0055] In some embodiments, the target working gear is the working gear of the fan reselected by the user; the target working gear may be any working gear of the fan.

[0056] Step S130: determining a speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear.

[0057] In this embodiment, the speed gear adjustment parameters include speed change values ​​and stabilization time values ​​of adjacent speed gears.

[0058] In some embodiments, when the current working gear is zero gear (i.e., the shutdown state), the step of determining the speed gear adjustment parameters of the fan based on the current working gear of the fan and the target working gear includes: determining the first speed gear change parameter in the speed gear adjustment parameters based on the first fan speed corresponding to the initial working gear of the fan; and determining the second speed gear change parameter in the speed gear adjustment parameters based on the comparison result of the target working gear and the initial working gear.

[0059] Specifically, the first fan speed refers to the speed corresponding to the fan when the fan working gear is set to the initial working gear; the first speed gear change parameter is the speed change value of the fan from the fan's 0 speed (off state) to the initial working gear speed and the time value of the fan running at the initial working gear after reaching the initial working gear speed; the second speed gear change parameter is the speed change of the fan from the fan's initial working gear to the target working gear and the stabilization time value; the comparison result refers to whether the target working gear is the same as the initial working gear. That is, when the fan switches from the stop state to the working state, the fan first runs at the low gear of the fan (that is, the initial working gear in this application) for a period of time (M seconds), and after M seconds, it is determined whether the current working gear of the fan is the same as the set gear (target working gear), and the second speed gear change parameter in the speed gear adjustment parameter is determined according to the judgment result, as described below.

[0060] In some embodiments, the step of determining the second speed gear change parameter in the speed gear adjustment parameter based on the comparison result of the target working gear and the initial working gear includes: if the comparison result indicates that the target working gear is the same as the initial working gear, the second speed gear change parameter is empty (i.e., no adjustment is made, and the current initial working gear is maintained); if the comparison result indicates that the target working gear is different from the initial working gear, the second speed gear change parameter is a speed gradient increased to a second fan speed corresponding to the target working gear; the speed gradient increase includes increasing the speed by the speed change value and running for the stabilization time value before the next speed increase.

[0061] For example: if the target working gear is different from the initial working gear, then according to the method described in the above embodiment, Z (including Z1th, Z2th, Z3th...) speed gears are set between the target working gear and the initial working gear, the fan speed is first increased to the speed corresponding to the Z1th speed gear and maintained at the corresponding speed for M seconds (i.e., the stabilization time value), and then the fan speed is increased to the speed corresponding to the Z2th speed gear and maintained at the corresponding speed for M seconds, and then the fan speed is increased to the speed corresponding to the Z3th speed gear and maintained at the corresponding speed for M seconds... until the fan speed increases to the speed corresponding to the target working gear; Z1, Z2, and Z3 here are only examples, and the specific value of Z needs to be determined based on the specific fan machine mode test results.

[0062] That is, this embodiment uses a method of increasing the fan speed gradient based on the speed gear to avoid the technical problem of the fan casing shaking caused by the fan immediately rotating at a high speed when the fan is switched to a high gear.

[0063] In some embodiments, when the target working gear is zero gear (i.e., the fan switches from the working state to the off state), the step of determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear includes: determining the third speed gear change parameter in the speed gear adjustment parameter according to the comparison result of the current working gear and the initial working gear of the fan; determining the fourth speed gear change parameter in the speed gear adjustment parameter according to the first fan speed corresponding to the initial working gear.

[0064] Specifically, the third speed gear change parameter is the speed change and stabilization time value of the fan from the target working gear to the initial working gear; the fourth speed gear change parameter is the speed change value of the fan from the initial working gear of the fan to the shutdown state (0 speed).

[0065] In some embodiments, the step of determining the third speed gear change parameter in the speed gear adjustment parameter based on the comparison result of the current working gear and the initial working gear of the fan includes: if the comparison result indicates that the current working gear is the same as the initial working gear, the third speed gear change parameter is empty (i.e., no adjustment is made, and the current initial working gear is maintained); if the comparison result indicates that the current working gear is different from the initial working gear, the third speed gear change parameter is the speed gradient reduced to the first fan speed corresponding to the initial working gear; the speed gradient reduction includes reducing the speed by the speed change value and running the stabilization time value before the next speed reduction.

[0066] In some embodiments, when the target working gear and the current working gear are both not zero gear (i.e., the fan working gear is changed in the working state), the step of determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear includes: if the second fan speed corresponding to the target working gear is greater than the third fan speed corresponding to the current working gear, the speed gear adjustment parameter is a speed gradient increased to the second fan speed; the speed gradient increase includes increasing the speed by the speed change value and running the stable time value before the next speed increase; if the second fan speed corresponding to the target working gear is less than the third fan speed corresponding to the current working gear, the speed gear adjustment parameter is a speed gradient reduced to the second fan speed; the speed gradient reduction includes reducing the speed by the speed change value and running the stable time value before the next speed reduction.

[0067] Step S140: controlling the operation of the fan according to the speed gear adjustment parameter.

[0068] In some embodiments, after receiving the working gear adjustment operation, the fan adjusts the speed of the fan based on the speed gear adjustment parameters to control the operation of the fan, so that the speed of the fan matches the working gear speed corresponding to the fan, and finally completes the response to the working gear adjustment operation.

[0069] In this embodiment, the working gear of the fan and the speed gear of the blower are ingeniously separated, and the change in the fan speed corresponding to a change in one working gear of the fan is divided into changes in multiple speed gears. The speed difference between adjacent speed gears is smaller than the speed difference between adjacent working gears. When the fan is started directly from the off state to the high working gear or the working gear changes greatly, the speed gear step change parameters of the fan are used to make the speed of the fan change gradually, thereby avoiding the technical problem of fan casing shaking caused by the fan immediately rotating at high speed or the sudden change in speed.

[0070] This application is now further explained in conjunction with specific scenarios.

[0071] like Figure 2 As shown, Figure 2 For a second flow chart of a device control method for a fan provided in an embodiment of the present invention, please refer to Figure 2 , the device control method provided by this application includes:

[0072] Step S210: The fan enters the working state and the blower is turned on.

[0073] In some embodiments, this step can be that the fan is powered on and enters a standby or other working state, and the fan blower can start working; the fan's starting working state can be 0 gear, 1 gear, 2 gear, 3 gear or 4 gear, etc., that is, any gear in the fan's working gear.

[0074] Step S220: Setting the working gear according to the user operation.

[0075] In some embodiments, based on the working gear of the fan in step S210, the user resets the gear according to demand, that is, adjusts the working gear of the fan.

[0076] For example: the fan's current working gear is gear 0, and the adjusted working gear is gear 1; or the fan's current working gear is gear 0, and the adjusted working gear is gear 3; or the fan's current working gear is gear 1, and the adjusted working gear is gear 4; or the fan's current working gear is gear 4, and the adjusted working gear is gear 2; or the fan's current working gear is gear 3, and the adjusted working gear is gear 0, etc. Among them, the adjusted working gear is the set gear below, that is, the target working gear.

[0077] In some embodiments, if the fan's current operating gear is gear 0 and the adjusted operating gear is gear 1, the blower in the fan first increases from a speed of 0 to the blower speed corresponding to fan gear 1, and maintains running at gear 1 for M seconds, and executes step S230 after M seconds.

[0078] Step S230: Determine whether the current operating gear is the same as the set gear.

[0079] In this embodiment, the current operating gear and the target operating gear are both gear 1 (at this time, corresponding to the step of determining the second speed gear change parameter in the speed gear adjustment parameter based on the comparison result of the target working gear and the initial working gear in the above text, and corresponding to "the comparison result indicates that the target working gear is the same as the initial working gear, and the second speed gear change parameter is empty"), so after executing step S230, it ends, that is, the fan maintains the speed of the target working gear 1 gear to run.

[0080] In some embodiments, the value of M ranges from less than or equal to 30 seconds.

[0081] In some other embodiments, if the fan's current working gear is 0 and the adjusted working gear is 3, that is, the fan is started at high gear. The fan first increases from speed 0 to the speed corresponding to fan gear 1 (that is, the first fan speed mentioned above, this step is to determine the first speed gear change parameter in the speed gear adjustment parameter according to the first fan speed corresponding to the initial working gear of the fan, and execute it), and keep running at gear 1 for M seconds, and then execute step S230 after M seconds: determine whether the current running gear is the same as the set gear; at this time, the current running gear is 1, and the target running gear is 3, that is, the current running gear is different from the target running gear, then execute step S240.

[0082] Step S240: gradually changing the fan speed level.

[0083] Continuing from the previous text, when the current operating gear is 1st gear and the target operating gear is 3rd gear, the number of speed gears to be set between 1st gear and 3rd gear and the speed gear change parameters are determined according to the speeds corresponding to 1st gear and the speeds corresponding to 3rd gear, and then the speed gradient of the fan is increased from the speed corresponding to 1st gear to the speed corresponding to 3rd gear according to the speed gear change parameters (at this time, it corresponds to the step of determining the second speed gear change parameter in the speed gear adjustment parameter according to the comparison result of the target working gear and the initial working gear in the above text, and corresponds to "the comparison result indicates that the target working gear is different from the initial working gear, and the second speed gear change parameter is the speed gradient increased to the second fan speed corresponding to the target working gear", and the specific implementation method is as described in the above embodiment and will not be repeated here). At this time, whether the working gear is 3rd gear can be determined according to the counting time. For example, the present application sets three fan speed gears at the 1st working gear and the 3rd working gear (i.e., the relationship between the fan working gear and the fan speed gear is 1:2). According to the above setting, the fan speed gear changes by 1 every 10 seconds, and the next fan speed gear changes after stabilization for 30 seconds. If the current timing is 10 seconds, the current working gear is lower than the 2nd gear. If the current timing is 30 seconds, the current working gear has not reached the 2nd gear (in a stable state). If the current timing is 55 seconds, the current working gear has reached the 2nd gear. And so on. If the current timing is 135 seconds, the current working gear has reached the 3rd gear. At this point, step S240 is executed and the fan maintains the target working gear 3 for operation.

[0084] In some embodiments, if the fan's current operating gear is gear 1, and the adjusted operating gear is gear 4, that is, the fan switches from a low gear to a high gear, then step S230 is executed: determining whether the current operating gear is the same as the set gear; in this embodiment, the current operating gear is gear 1, and the target operating gear is gear 4, that is, the current operating gear is different from the target operating gear, then step S240 is executed: changing the fan speed gear step by step.

[0085] Specifically, the number of speed gears and the speed gear change parameters to be set between the 1st gear and the 4th gear are determined according to the speed corresponding to the 1st gear and the speed corresponding to the 4th gear, and then the speed gradient of the fan is increased from the speed corresponding to the 1st gear to the speed corresponding to the 4th gear according to the speed gear change parameters (corresponding to the above "if the second fan speed corresponding to the target working gear is greater than the third fan speed corresponding to the current working gear, the speed gear adjustment parameter is the speed gradient increased to the second fan speed"). Figure 1 Corresponding to the description of step S130 in the embodiment, step S240 is now completed, that is, the fan maintains the speed of the target working gear 4 and runs.

[0086] In some embodiments, if the fan's current operating gear is 4 and the adjusted operating gear is 2, that is, the fan switches from high gear to low gear, then step S230 is executed: judging whether the current operating gear is the same as the set gear; in this embodiment, the current operating gear is 4, and the target operating gear is 2, that is, the current operating gear is different from the target operating gear, then step S240 is executed: changing the fan speed gear step by step.

[0087] Specifically, the number of speed gears and the speed gear change parameter to be set between the 4th gear and the 2nd gear are determined according to the speed corresponding to the 4th gear and the speed corresponding to the 2nd gear, and then the speed gradient of the fan is reduced from the speed corresponding to the 4th gear to the speed corresponding to the 2nd gear according to the speed gear change parameter. Corresponding to the above "if the second fan speed corresponding to the target working gear is less than the third fan speed corresponding to the current working gear, the speed gear adjustment parameter is that the speed gradient is reduced to the second fan speed", please refer to Figure 1 Corresponding to the description of step S130 in the embodiment, step S240 is now completed, that is, the fan maintains the target working gear 2 for operation.

[0088] In some embodiments, if the fan's current operating gear is gear 3, and the adjusted operating gear is gear 0, that is, the fan is switched from high gear to off, then step S230 is executed: judging whether the current operating gear is the same as the set gear; in this embodiment, the current operating gear is gear 3, and the target operating gear is gear 0, that is, the current operating gear is different from the target operating gear, then step S240 is executed: changing the fan speed gear step by step.

[0089] Specifically, the number of speed gears to be set between the 3rd gear and the 1st gear and the speed gear change parameters are determined according to the speed corresponding to the 3rd gear and the speed gear change parameters, and then the speed gradient of the fan is reduced from the speed corresponding to the 3rd gear to the speed corresponding to the 1st gear according to the speed gear change parameters, that is, "when the target working gear is zero gear (that is, the fan switches from the working state to the off state), the third speed gear change parameter in the speed gear adjustment parameter is determined according to the comparison result of the current working gear and the initial working gear of the fan", and then the speed gradient of the fan is reduced from the speed corresponding to the 1st gear to the speed corresponding to the 0th gear (the speed is 0), that is, "according to the first fan speed corresponding to the initial working gear, the fourth speed gear change parameter in the speed gear adjustment parameter is determined"; at this point, step S240 is executed and the fan is shut down.

[0090] That is, in the present application, when the user turns off the fan (that is, when the target working gear is 0), it is determined whether the current fan gear is in a high-end operating state. If the fan is in a high-end operating state, it is necessary to first perform a gradient reduction operation on the fan speed so that the fan gear slowly changes from a high gear to a low gear, and then turn off the fan and other loads.

[0091] That is, the device control method, apparatus, storage medium, control device and fan for fans provided in the embodiment of the present invention; the method includes receiving a working gear adjustment operation, determining the target working gear of the fan according to the working gear adjustment operation, determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear, the speed gear adjustment parameter includes the speed change value and the stabilization time value of the adjacent speed gears, and finally controlling the fan to work in response to the working gear adjustment operation according to the speed gear adjustment parameter. In this scheme, the working gear of the fan and the speed gear of the fan are ingeniously separated, and the fan speed change corresponding to a working gear change of the fan is divided into changes in multiple speed gears, the speed difference of adjacent speed gears is less than the speed difference of adjacent working gears, and when the fan is directly started from the shutdown state to the high working gear or the working gear changes greatly, the speed gear step change parameter of the fan is used to make the speed of the fan change gradually, thereby avoiding the technical problem of the fan housing shaking caused by the fan immediately rotating at a high speed or the sudden change of the speed.

[0092] Embodiment 2

[0093] like Figure 3 FIG. 1 is a schematic diagram of a structure of a device control device for a fan provided by an embodiment of the present invention, such as Figure 3 As shown, the device control device provided in this embodiment includes:

[0094] A receiving module 310 is used to receive a working gear adjustment operation;

[0095] A determination module 320, configured to determine a target working gear of the fan according to the working gear adjustment operation;

[0096] The processing module 330 is used to determine the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear; the speed gear adjustment parameter includes the speed change value of the adjacent speed gear;

[0097] The control module 340 is used to control the operation of the fan according to the speed gear adjustment parameter to respond to the working gear adjustment operation.

[0098] In the present embodiment, the working gear of the fan and the speed gear of the blower are ingeniously separated, and the change in the fan speed corresponding to a change in one working gear of the fan is divided into changes in multiple speed gears. The speed difference between adjacent speed gears is smaller than the speed difference between adjacent working gears. When the fan is started directly from the off state to a high working gear or the working gear changes greatly, the speed gear step change parameters of the fan are used to make the speed of the fan change gradually, thereby avoiding the technical problem of fan casing shaking caused by the fan immediately rotating at a high speed or the sudden change in speed.

[0099] The beneficial effects brought about by the device of this embodiment can be found in the first embodiment, which will not be described in detail here.

[0100] Those skilled in the art should understand that the above modules or steps can be implemented by a general-purpose computing device, they can be concentrated on a single computing device, or distributed on a network composed of multiple computing devices, and optionally, they can be implemented by a program code executable by a computing device, so that they can be stored in a storage device and executed by the computing device, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. The present invention is not limited to any limited combination of hardware and software.

[0101] Embodiment 3

[0102] This embodiment provides a storage medium, on which a computer program is stored. When the computer program is executed by one or more processors, the method described in the first embodiment is implemented.

[0103] In this embodiment, the storage medium can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk. The content of the method is detailed in Example 1 and will not be repeated here.

[0104] Embodiment 4

[0105] This embodiment provides a control device, including a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the method described in the first embodiment is implemented.

[0106] In this embodiment, the processor can be an application specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC), a digital signal processor (Digital Signal Processor, referred to as DSP), a digital signal processing device (Digital Signal Processing Device, referred to as DSPD), a programmable logic device (Programmable Logic Device, referred to as PLD), a field programmable gate array (Field Programmable Gate Array, referred to as FPGA), a controller, a microcontroller, a microprocessor or other electronic components to implement the method in the above embodiment. The method implemented when the computer program running on the processor is executed can refer to the specific embodiment of the method provided in the above embodiment of the present invention, which will not be repeated here.

[0107] Embodiment 5

[0108] This embodiment provides a fan, including the control device described in the fourth embodiment.

[0109] In this embodiment, the fan uses the control device provided in the fourth embodiment, so that the fan can implement the method provided in the first embodiment or the device provided in the second embodiment, thereby improving the user experience of the fan.

[0110] In summary, the device control method, apparatus, storage medium, control device and fan provided by the embodiment of the present invention for fans; the method includes receiving a working gear adjustment operation, determining the target working gear of the fan according to the working gear adjustment operation, determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear, the speed gear adjustment parameter includes the speed change value of the adjacent speed gear, and finally controlling the fan to work in response to the working gear adjustment operation according to the speed gear adjustment parameter. In this scheme, the working gear of the fan and the speed gear of the fan are ingeniously separated, and the fan speed change corresponding to a working gear change of the fan is divided into a plurality of speed gear changes, the speed difference of adjacent speed gears is less than the speed difference of adjacent working gears, and when the fan is directly started from the shutdown state to the high working gear or the working gear changes greatly, the speed gear step change parameter of the fan is used to make the speed of the fan change gradually, thereby avoiding the technical problem of the fan housing shaking caused by the fan immediately rotating at a high speed or the sudden change of the speed.

[0111] In the several embodiments provided in the embodiments of the present invention, it should be understood that the disclosed system and method can also be implemented in other ways. The system and method embodiments described above are merely illustrative.

[0112] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0113] Although the embodiments disclosed in the present invention are as above, the above contents are only embodiments adopted for facilitating the understanding of the present invention and are not intended to limit the present invention. Any technician in the technical field to which the present invention belongs can make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in the present invention, but the patent protection scope of the present invention shall still be subject to the scope defined in the attached claims.

Claims

1. A device control method for a fan, characterized in that: The fan comprises a blower; and the method comprises: Receive working gear adjustment operation; Determining a target working gear of the fan according to the working gear adjustment operation; Determining a speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear; the speed gear adjustment parameter includes a speed change value of adjacent speed gears; Controlling the operation of the fan according to the speed gear adjustment parameter; When the target working gear is zero gear, the step of determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear comprises: Determining a third speed gear change parameter in the speed gear adjustment parameter according to a comparison result between the current working gear and the initial working gear of the fan; Determining a fourth speed gear change parameter in the speed gear adjustment parameter according to the first fan speed corresponding to the initial working gear; Wherein, the step of determining the third speed gear change parameter in the speed gear adjustment parameter according to the comparison result of the current working gear and the initial working gear of the fan comprises: If the comparison result indicates that the current working gear is the same as the initial working gear, the third speed gear change parameter is empty; If the comparison result indicates that the current working gear is different from the initial working gear, the third speed gear change parameter is a speed gradient reduction to the first fan speed corresponding to the initial working gear; the speed gradient reduction includes reducing the speed by the speed change value and running for a stable time value before the next speed reduction; The speed gear adjustment parameter also includes a stable time value of adjacent speed gears; before the step of receiving the working gear adjustment operation, it also includes: Obtaining a first corresponding relationship between a speed change rate of the fan and a sway parameter of the fan; Determining the speed change value of the adjacent speed gears according to the first corresponding relationship; Obtaining a second corresponding relationship between the fixed speed operation time of the fan and the sway parameter; The stabilization time value is determined according to the second corresponding relationship.

2. The method according to claim 1, characterized in that When the current working gear is zero gear, the step of determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear comprises: Determining a first speed gear change parameter in the speed gear adjustment parameter according to a first fan speed corresponding to the initial working gear of the fan; According to the comparison result between the target working gear and the initial working gear, a second speed gear change parameter in the speed gear adjustment parameter is determined.

3. The method according to claim 2, characterized in that The step of determining the second speed gear change parameter in the speed gear adjustment parameter according to the comparison result between the target working gear and the initial working gear comprises: If the comparison result indicates that the target working gear is the same as the initial working gear, the second speed gear change parameter is empty; If the comparison result indicates that the target working gear is different from the initial working gear, the second speed gear change parameter is the speed gradient increased to the second fan speed corresponding to the target working gear; the speed gradient increase includes increasing the speed by the speed change value and running for a stable time value before the next speed increase.

4. The method according to claim 1, characterized in that When the target working gear and the current working gear are not zero gear, the step of determining the speed gear adjustment parameter of the fan according to the current working gear of the fan and the target working gear comprises: If the second fan speed corresponding to the target working gear is greater than the third fan speed corresponding to the current working gear, the speed gear adjustment parameter is a speed gradient increase to the second fan speed; the speed gradient increase includes increasing the speed by the speed change value and running the stable time value before the next speed increase; If the second fan speed corresponding to the target working gear is less than the third fan speed corresponding to the current working gear, the speed gear adjustment parameter is that the speed gradient is reduced to the second fan speed; the speed gradient reduction includes reducing the speed by the speed change value and running the stabilization time value before the next speed reduction.

5. A device control device for a fan, characterized in that: The fan comprises a blower; the device comprises: A receiving module, used for receiving a working gear adjustment operation; A determination module, configured to determine a target working gear of the fan according to the working gear adjustment operation; A processing module, used to determine the speed gear adjustment parameters of the fan according to the current working gear of the fan and the target working gear; the speed gear adjustment parameters include the speed change values ​​of adjacent speed gears; when the target working gear is zero gear, the step of determining the speed gear adjustment parameters of the fan according to the current working gear of the fan and the target working gear includes: determining a third speed gear change parameter in the speed gear adjustment parameters according to a comparison result between the current working gear and the initial working gear of the fan; determining a fourth speed gear change parameter in the speed gear adjustment parameters according to the first fan speed corresponding to the initial working gear; the step of determining the third speed gear change parameter in the speed gear adjustment parameters according to a comparison result between the current working gear and the initial working gear of the fan includes: if the comparison result Indicates that the current working gear is the same as the initial working gear, and the third speed gear change parameter is empty; if the comparison result indicates that the current working gear is different from the initial working gear, the third speed gear change parameter is the speed gradient reduced to the first fan speed corresponding to the initial working gear; the speed gradient reduction includes the speed reduction of the speed change value and the next speed reduction after running the stable time value; the speed gear adjustment parameter also includes the stable time value of the adjacent speed gear; before the step of receiving the working gear adjustment operation, it also includes: obtaining the first corresponding relationship between the speed change rate of the fan and the shaking parameter of the fan; according to the first corresponding relationship, determining the speed change value of the adjacent speed gear; obtaining the second corresponding relationship between the fixed speed running time of the fan and the shaking parameter; according to the second corresponding relationship, determining the stable time value; A control module is used to control the operation of the fan according to the speed gear adjustment parameter.

6. A storage medium, characterized in that: The storage medium stores a computer program, and when the computer program is executed by one or more processors, the method according to any one of claims 1 to 4 is implemented.

7. A control device, characterized in that: The method comprises a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the method according to any one of claims 1 to 4 is implemented.

8. A fan, characterized in that: It comprises a fan and a control device as claimed in claim 7.

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