fan

Abstract

The application relates to a fan, which comprises a driving device, a heat adjusting device and a wind power generating device, the driving device is connected with the wind power generating device; the wind power generating device generates wind power in at least one wind direction when working, the heat adjusting device is arranged in the at least one wind direction of the wind power generating device, the driving device receives a starting instruction, sends a corresponding driving signal to the wind power generating device, and the heat adjusting device adjusts the temperature of wind in the position. The wind power generating device can blow wind in different wind directions, and the heat adjusting device can be used to adjust the temperature of wind in the wind direction where the heat adjusting device is arranged, so that the fan can blow room-temperature wind, cold wind or hot wind, the cold and warm demands can be met through the fan on the basis of reducing electric energy consumption, the use of electrical appliances is not needed to be switched, and indoor cold and warm demands can be conveniently met.

Description

Technical Field

[0001] This application relates to the field of household appliance technology, and in particular to a fan. Background Technology

[0002] In daily life, to meet the temperature control needs of the indoor environment, people usually use fans to generate airflow to cool the environment when the temperature is high. When the temperature is low, they generally use large appliances such as air conditioners to raise the temperature. However, air conditioners consume a lot of energy to operate and start up. From the perspective of reducing energy consumption, people usually have both air conditioners and fans installed indoors to meet different temperature control needs.

[0003] However, setting up both an air conditioner and a fan simultaneously will occupy a large indoor area, and users need to manually switch between the two when switching between heating and cooling needs, which is not very convenient. Utility Model Content

[0004] Therefore, it is necessary to provide a fan that can conveniently meet indoor heating and cooling needs, addressing the aforementioned technical problems.

[0005] This application provides a fan, which includes a drive device, a heat adjustment device, and a wind power generating device. The drive device is connected to the wind power generating device. When the wind power generating device is working, it generates wind in at least one wind direction. The heat adjustment device is disposed in at least one of the wind direction directions of the wind power generating device.

[0006] The drive device receives a start command and sends a corresponding drive signal to the wind generator; the heat adjustment device adjusts the temperature of the wind at its location.

[0007] In this embodiment, the wind generator can blow air in different wind directions, and the heat adjustment device can be used to adjust the temperature of the air in the wind direction where the heat adjustment device is located, so that the fan can blow air at room temperature, or blow cold or hot air. While reducing power consumption, the fan can meet the heating and cooling needs without switching electrical appliances, and can conveniently meet the indoor heating and cooling needs.

[0008] In one embodiment, the wind power generating device includes a motor and a fan blade, the motor being connected to the drive device and the fan blade, the motor receiving the drive signal to drive the fan blade to generate wind power.

[0009] In this embodiment, the wind is generated by the motor driving the fan blades. The motor generates wind in the corresponding wind direction under the drive signal. Especially when there are multiple motors and there is a correspondence between the fan blades, the motor and the wind direction, the fan can blow air in different wind directions. Combined with the setting of the heat adjustment device, it is beneficial for the fan to blow air at different temperatures, thus improving the convenience of the fan.

[0010] In one embodiment, the motor is a bidirectional motor.

[0011] In this embodiment, the bidirectional motor has two operating modes: forward and reverse. When the bidirectional motor rotates forward, it drives the fan blades to blow air in the forward direction; when the bidirectional motor rotates in reverse, it drives the fan blades to blow air in the reverse direction. The direction of airflow can be adjusted through simple forward and reverse control, which helps to simplify the structure of the fan and improve its applicability.

[0012] In one embodiment, the wind power generating device further includes a steering device connected to the drive device;

[0013] The fan blades are configured based on the steering device, and when the steering device is working, it drives the fan blades to generate wind force in different wind directions.

[0014] In this embodiment, the direction of the fan blades is adjusted by a steering device, enabling airflow in different directions and improving the fan's versatility. Simultaneously, a corresponding heat adjustment device is integrated during airflow to regulate the temperature of the fan's airflow, further enhancing its convenience.

[0015] In one embodiment, the heat adjustment device is a PTC heating element, which is connected to the driving device.

[0016] In this embodiment, the heat adjustment device is a PTC heating element, which will not produce the surface "reddening" phenomenon of electric heating tube heaters during application, and is not likely to cause safety hazards such as burns and fires, and has extremely high safety.

[0017] In one embodiment, the heat adjustment device includes a heating component and a heat absorption component, which are disposed in different wind directions of the wind generating device.

[0018] In this embodiment, by simultaneously setting a heating component and a heat-absorbing component, and placing the heating component and the heat-absorbing component in different wind directions of the wind power generating device, the wind power generating device can select the wind direction according to the working needs, realizing the switching of the fan blowing cold air, hot air or normal temperature air, thus enhancing the convenience of the fan.

[0019] In one embodiment, the fan further includes a wind speed triggering device, which is connected to the heat adjustment device and is positioned in the same wind direction as the heat adjustment device. When the wind speed triggering device is triggered, it triggers the heat adjustment device to operate.

[0020] In this embodiment, by setting a wind speed triggering device in the same wind direction as the heat adjustment device to detect the wind speed, the heat adjustment device can be activated when the wind generator blows in the wind direction where the wind speed triggering device is located. This ensures the matching degree between the heat adjustment device and the wind generator, achieves accurate and reliable wind temperature control, and improves the reliability of the fan.

[0021] In one embodiment, the fan further includes a remote control component that is communicatively connected to the drive unit.

[0022] In this embodiment, the remote control component is connected to the drive device, allowing the user to send start commands via the remote control component, making it easier and more convenient for the user to control the fan and improving the fan's usability.

[0023] In one embodiment, the fan further includes a temperature triggering device connected to the drive device.

[0024] In this embodiment, by setting a temperature triggering device as the basis for controlling the wind power generating device, the automation of the fan during use is improved, user operation is reduced, and the convenience of the fan is enhanced.

[0025] In one embodiment, the fan further includes a wind force regulating grid, which is disposed in each of the wind force directions of the wind generating device.

[0026] The fan described in the above embodiments includes a drive device, a heat adjustment device, and a wind power generating device. The drive device is connected to the wind power generating device. When the wind power generating device is working, it generates wind in at least one wind direction. The heat adjustment device is located in at least one wind direction of the wind power generating device. The drive device receives a start command and sends a corresponding drive signal to the wind power generating device. The heat adjustment device adjusts the temperature of the wind at its location. The wind power generating device can blow air in different wind directions, and the heat adjustment device can be used to adjust the temperature of the air in the wind direction where it is located. This allows the fan to blow room temperature air, as well as cold or hot air. While reducing energy consumption, the fan meets heating and cooling needs without requiring switching appliances, conveniently fulfilling indoor heating and cooling requirements. Attached Figure Description

[0027] Figure 1This is a schematic diagram of the fan structure in one embodiment;

[0028] Figure 2 This is a schematic diagram of the fan structure in another embodiment;

[0029] Figure 3 This is a schematic diagram of the fan structure in yet another embodiment.

[0030] Explanation of reference numerals in the attached drawings: drive device 102, wind power generating device 104, heat adjustment device 106, remote control component 108, motor 202, fan blade 204. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0032] It is understood that the terms "first," "second," etc., used herein may be used to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, without departing from the scope of this application, a first resistor may be referred to as a second resistor, and similarly, a second resistor may be referred to as a first resistor. Both the first resistor and the second resistor are resistors, but they are not the same resistor.

[0033] It is understood that the term "connection" in the following embodiments should be understood as "electrical connection," "communication connection," etc., if the connected circuits, modules, units, etc., have electrical signal or data transmission with each other.

[0034] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0036] In one embodiment, this application provides a fan, such as Figure 1As shown, the fan includes a drive unit 102, a heat adjustment device 106, and a wind power generating device 104. The drive unit 102 is connected to the wind power generating device 104. When the wind power generating device 104 is working, it generates wind in at least one wind direction. The heat adjustment device 106 is disposed in at least one wind direction of the wind power generating device 104.

[0037] The wind power generating device 104 has multiple working states or working modes. When in different working states or working modes, it can generate wind power in different wind directions or adjust the wind power in a certain wind direction.

[0038] The heat adjustment device 106 is located in the wind direction of the wind generator 104, specifically close to the wind generator 104, and can adjust the temperature of the wind generated by the wind generator 104. Optionally, the heat adjustment device 106 can be a heat absorption device or a heat release device, as long as it can adjust the heat of the wind in the wind direction where it is located.

[0039] The drive device 102 receives a start command and sends a corresponding drive signal to the wind generator 104. The drive device 102 can be a processor or control chip, such as a microcontroller, and may also include drive circuitry. It can receive the start command, convert its format, and generate a drive signal. This format conversion can be based on different communication protocols or different high and low levels of signal pulses. The generated drive signal can be a PWM (Pulse Width Modulation) signal or other types of signals. When the drive signal is received by the wind generator 104, the wind generator 104 can adjust its own operating state or mode according to the different signals in the drive signal, thereby adjusting the different wind outputs of the fan, including but not limited to the direction and speed of the wind output.

[0040] Furthermore, in one embodiment, such as Figure 2As shown, the fan also includes a remote control component 108, which is communicatively connected to the drive unit 102. The drive unit 102 can receive start commands sent by the remote control component 108 via the communication connection. These start commands are triggered by the user; for example, the user presses different buttons or triggers different interactive areas on the touchscreen, causing the remote control component 108 to generate corresponding start commands. These start commands can include start / stop control of the wind generator 104, control of the direction of the wind generated by the wind generator 104, and control of the wind force of the wind generator 104, allowing the user to remotely control the wind generator 104 via the remote control component 108. The remote control component 108 can be a dedicated remote control or a terminal with a corresponding communication protocol downloaded, such as a mobile phone with an app for controlling the wind generator 104 downloaded. The communication channel can be WiFi, etc., which will not be elaborated further here.

[0041] In this embodiment, the remote control component 108 is communicatively connected to the drive device 102, and the user can send the start command through the remote control component 108, making it easier and more convenient for the user to control the fan and improving the fan's convenience.

[0042] The heat adjustment device 106 adjusts the temperature of the wind at its location. Since the heat adjustment device 106 is located in the wind direction of the wind generator 104, it can adjust the temperature of the wind generated by the wind generator 104 accordingly: when the heat adjustment device 106 is a heat-absorbing device, the wind in the corresponding wind direction is cooled down, and the fan blows cold air in this wind direction; when the heat adjustment device 106 is a heat-generating device, the wind in the corresponding wind direction is heated up, and the fan blows hot air in this wind direction.

[0043] Furthermore, the wind generator 104 can blow air in only one wind direction or simultaneously in multiple wind directions under different operating states or modes. The heat adjustment device 106 can also be positioned in one wind direction or in multiple wind directions. This allows for various feasible embodiments:

[0044] For example, in one embodiment, the wind generator 104 blows air in only one wind direction, but the wind generator 104 can switch to different wind directions or different wind speeds in that wind direction depending on its operating state or mode. The heat adjustment device 106 can be one unit, positioned in one wind direction. When the wind generator 104 blows air in that direction, the heat adjustment device 106 can adjust the air temperature, either raising or lowering it, depending on its configuration, to achieve hot or cold air blowing. When the wind generator 104 blows air in other wind directions, the fan blows room temperature air.

[0045] In one embodiment, the wind generator 104 blows air in only one wind direction, but it can switch between different wind directions or wind speeds within that direction depending on its operating status or mode. Multiple heat adjustment devices 106 can be configured in different wind directions. When the wind generator 104 blows air in these directions, the heat adjustment devices 106 can adjust the air temperature, either raising or lowering it, depending on their configuration, to ensure the fan blows hot or cold air. When the wind generator 104 blows air in directions other than these, the fan blows ambient temperature air.

[0046] Furthermore, when there are multiple heat adjustment devices 106, they can all be heating components or they can all be heat absorption components. In one embodiment, the heat adjustment device 106 includes heating components and heat absorption components, which are arranged in different wind directions of the wind power generating device 104.

[0047] When the wind generator 104 blows air in the direction of the heat-generating component, the fan blows hot air; when the wind generator 104 blows air in the direction of the heat-absorbing component, the fan blows cold air; when the wind generator 104 blows air in a direction other than the above-mentioned wind direction, the fan blows room temperature air.

[0048] In this embodiment, by simultaneously setting a heating component and a heat-absorbing component, and placing the heating component and the heat-absorbing component in different wind directions of the wind power generating device 104, the wind power generating device 104 can select the wind direction according to work needs, realizing the switching of the fan blowing cold air, hot air or normal temperature air, thus enhancing the convenience of the fan.

[0049] In one embodiment, the wind generator 104 can simultaneously blow air in multiple wind directions, and can switch between different wind directions or different wind speeds in different wind directions depending on the working state or mode. The heat adjustment device 106 can be one unit, positioned in one wind direction. When the wind generator 104 blows air in multiple wind directions, the heat adjustment device 106 can adjust the temperature of the air in its designated wind direction, either by raising or lowering the temperature, depending on its configuration. Thus, the wind generator 104 can blow room temperature air in other wind directions while simultaneously blowing hot or cold air in the wind direction where the heat adjustment device 106 is located. When the directional deviation angle between other wind directions and the wind direction where the heat adjustment device 106 is located is small, the fan air can be mixed into air with a temperature slightly lower than or slightly higher than room temperature; when the directional deviation angle is large, the air from different wind directions does not interfere with each other.

[0050] In one embodiment, the wind generator 104 can simultaneously blow air in multiple wind directions, and can switch between different wind directions or different wind speeds in different wind directions depending on its operating state or mode. Multiple heat adjustment devices 106 can be installed in different wind directions. When the wind generator 104 blows air in these directions simultaneously, the heat adjustment devices 106 can adjust the air temperature, either by raising or lowering it, depending on their settings, to achieve hot or cold air blowing. When the wind generator 104 blows air in wind directions other than these, the fan blows room temperature air. Therefore, the wind generator 104 can simultaneously blow room temperature air, hot air, and cold air.

[0051] Furthermore, in one embodiment, the fan also includes a wind force regulating grid, which is disposed in each wind direction of the wind generating device 104.

[0052] The wind-regulating grid can be of different mesh shapes, such as an arc-shaped grid or a dot-matrix grid, to adjust the airflow from the wind generator 104, thereby improving user comfort. For example, when the fan blows cold or normal temperature air, the corresponding wind-regulating grid in the wind direction is an arc-shaped grid; when the fan blows warm air, the corresponding wind-regulating grid in the wind direction is a dot-matrix grid.

[0053] In the above embodiment, the fan includes a drive device 102, a heat adjustment device 106, and a wind power generating device 104. The drive device 102 is connected to the wind power generating device 104. When the wind power generating device 104 is working, it generates wind in at least one wind direction. The heat adjustment device 106 is located in at least one wind direction of the wind power generating device 104. The drive device 102 receives a start command and sends a corresponding drive signal to the wind power generating device 104. The heat adjustment device 106 adjusts the temperature of the wind at its location. The wind power generating device 104 can blow air in different wind directions, and the heat adjustment device 106 can adjust the temperature of the air in the wind direction where it is located. This allows the fan to blow air at room temperature, as well as cold or hot air. While reducing energy consumption, the fan meets heating and cooling needs without requiring switching appliances, conveniently fulfilling indoor heating and cooling requirements.

[0054] In one embodiment, such as Figure 3 As shown, the wind power generating device 104 includes a motor and a fan blade. The motor is connected to the drive device 102 and the fan blade. The motor receives a drive signal and drives the fan blade to generate wind power.

[0055] Specifically, the wind power generating device 104 generates wind power, wherein the motor is connected to the drive device 102 and can drive the wind blades to generate wind power after receiving the drive signal from the drive device 102. The speed of the motor can affect the speed of the wind blades, thereby affecting the magnitude of the wind power.

[0056] Alternatively, there can be multiple fan blades and multiple motors, with each fan blade connected to a different motor to accommodate different wind directions. When a motor receives a drive signal, it operates, while the others remain off. The fan blades corresponding to the operating motors also operate, generating wind in the corresponding wind direction.

[0057] In this embodiment, the wind is generated by the motor driving the fan blades. The motor generates wind in the corresponding wind direction under the drive signal. When there are multiple motors and there is a correspondence between the fan blades, the motor and the wind direction, the fan can blow air in different wind directions. Combined with the setting of the heat adjustment device 106, it is beneficial for the fan to blow air at different temperatures, thus improving the convenience of the fan.

[0058] In one embodiment, the motor is a bidirectional motor. The bidirectional motor has two operating modes: forward and reverse. When the bidirectional motor rotates forward, it drives the fan blades to blow air in the forward direction; when the bidirectional motor rotates in reverse, it drives the fan blades to blow air in the reverse direction. The direction of airflow can be adjusted through simple forward and reverse control, which simplifies the fan's structure and improves its applicability.

[0059] In this case, there are two wind directions: front wind direction and back wind direction. The heat adjustment device 106 can be set in the front wind direction or the back wind direction, so that the fan can blow normal temperature air in one working mode and blow hot air or cold air in another working mode. Optionally, the normal temperature air can be used for cooling and heat dissipation, and the hot air in the other working mode can be used for heating. That is to say, the heat adjustment device 106 is a heat-generating component, which can help improve the applicability of the fan.

[0060] Furthermore, the capacity adjustment device can be a heat-generating component and a heat-absorbing component, or they can be set simultaneously on the front and back wind directions, so that the fan can blow cold air in one working mode and hot air in another working mode. When blowing cold air, it is used for rapid cooling and heat dissipation, and when blowing hot air, it is used for heating, which can ensure the applicability and reliability of the fan.

[0061] In one embodiment, the heat adjustment device 106 is a PTC heating element, which is connected to the drive device 102.

[0062] The PTC heating element is a resistive device that utilizes the positive temperature coefficient characteristic for heating; it is also called a PTC heater and consists of a PTC ceramic heating element and an aluminum tube. This type of PTC heating element has the advantages of low thermal resistance and high heat exchange efficiency, making it an automatic temperature-controlled and energy-saving electric heater. For example, the PTC heating element uses a U-shaped corrugated heat sink structure, which improves its heat dissipation rate.

[0063] Specifically, the PTC heating element is connected to the drive device 102 and can receive drive signals sent by the drive device 102. When the drive signal includes motor drive in the wind direction where the PTC heating element is located, the drive signal also includes start drive for the PTC heating element. When the PTC heating element is started, when current passes through the PTC material of the PTC heating element, the PTC material generates heat (Joule heating) due to resistance, causing its temperature to rise. This, in turn, raises the temperature of the wind in that wind direction, causing the fan to blow hot air.

[0064] In this embodiment, the PTC heating element does not exhibit the surface "reddening" phenomenon seen in electric heating tube heaters during application, thus reducing the risk of burns, fires, and other safety hazards and ensuring extremely high safety.

[0065] In one embodiment, the wind power generating device 104 further includes a steering device connected to the drive device 102. The wind blades are set based on the steering device, and when the steering device is working, it drives the wind blades to generate wind in different wind directions.

[0066] Specifically, in addition to using the forward and reverse rotation of the motor to switch the wind direction, a steering device can also be set to drive the fan blades to turn, thereby generating wind in different wind directions. The steering device is connected to the drive device 102, and the drive device 102 sends a drive signal to the steering device. According to the wind direction required by the user in the start command, the steering device adjusts its control over the fan blades, thereby achieving the blowing of wind in different wind directions.

[0067] In this embodiment, the direction of the fan blades is adjusted by a steering device to allow air to blow in different directions, thus improving the fan's versatility. Simultaneously, a corresponding heat adjustment device 106 is used to regulate the temperature of the fan's airflow, further enhancing its convenience.

[0068] In one embodiment, the fan also includes a wind speed triggering device, which is connected to the heat adjustment device 106 and is positioned in the same wind direction as the heat adjustment device 106. When the wind speed triggering device is triggered, the heat adjustment device 106 is activated.

[0069] Specifically, a wind speed triggering device can be matched with the heat adjustment device 106, and both are set in the same wind direction relative to the wind generator 104. When the wind generator 104 blows wind in the wind direction where the wind speed triggering device is located, the wind speed triggering device detects that the wind speed has reached a certain value and is triggered, thereby triggering the heat adjustment device 106 connected to it to work and realize the control of the temperature of the wind in that wind direction.

[0070] In this embodiment, by setting a wind speed triggering device in the same wind direction as the heat adjustment device 106 to detect the wind speed, the heat adjustment device 106 can be activated when the wind generator 104 blows wind in the wind direction where the wind speed triggering device is located. This ensures the matching degree between the heat adjustment device 106 and the wind generator 104, achieves accurate and reliable wind temperature control, and improves the reliability of the fan.

[0071] In one embodiment, the fan further includes a temperature triggering device connected to the drive device 102.

[0072] Specifically, the temperature triggering device includes a temperature sensor that can detect the ambient temperature of the environment where the fan is located. When the detected temperature is above or below a certain value, it outputs different temperature data, such as high or low levels. The temperature data is transmitted to the drive device 102, which then outputs a drive signal. For example, when the temperature is too high, the fan generator 104 can blow air towards the direction where the heat-absorbing components are located, thus cooling the environment; when the temperature is too low, the fan generator 104 can blow air towards the direction where the heat-generating components are located, thus warming the environment.

[0073] In this embodiment, a temperature triggering device is set as the basis for controlling the wind power generating device 104, thereby improving the automation of the fan during use, reducing user operation, and improving the convenience of the fan.

[0074] To better understand the above solution, a detailed explanation will be provided below with reference to a specific embodiment.

[0075] In one embodiment, the fan is a bidirectional airflow cooling and heating circulating fan, which mainly consists of the following modules:

[0076] 1. Temperature sensor (temperature triggering device): Installed near the fan inlet, used to test the ambient temperature. It monitors the ambient temperature in real time and feeds the temperature signal back to the main control unit.

[0077] 2. WIFI module and terminal with corresponding APP, or remote control (remote control component): Control the fan operation status through network or infrared, and set some parameters.

[0078] 3. Main control unit (drive device): It adopts a microcontroller and has a built-in main control program to process temperature sensor signals and transmit drive signals based on user-triggered start commands. Users can input their cooling or heating needs through the remote control or panel. After receiving the signal, the main control unit generates corresponding forward and reverse control signals to adjust the overall operating status of the fan.

[0079] 4. PTC heating element (temperature adjustment device): Installed on the opposite side of the fan, used to blow out hot air when the fan motor reverses.

[0080] 5. Motor Drive Module: Drives the fan motor to rotate forward or backward according to the forward / reverse control signal from the main control unit. The logic for forward / reverse rotation is as follows: The DC motor has five ports: DIR, FG, +24V, PWM, and GND. The motor speed is fed back in real time through the FG port. After the actual motor speed reaches 0, a forward / reverse signal is output to the DIR terminal of the motor. After a delay (which can be set arbitrarily according to the motor), a PWM signal is output, thereby realizing the forward and reverse rotation of the motor.

[0081] 6. Fan motor: When rotating forward, the fan motor outputs normal temperature air; when rotating in reverse, the fan motor outputs warm air through the PTC heating element.

[0082] In this embodiment, the wind direction can be adjusted by simple forward and reverse control. Furthermore, the temperature of the wind can be adjusted using the heat adjustment device in the wind direction where the heat adjustment device is located, so that the fan can blow room temperature air or hot air. While reducing power consumption, the fan can meet the heating and cooling needs without switching electrical appliances, thus conveniently meeting indoor heating and cooling requirements.

[0083] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0084] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A fan, characterized in that, The fan includes a drive unit, a heat adjustment device, and a wind power generating device, wherein the drive unit is connected to the wind power generating device; when the wind power generating device is working, it generates wind in at least one wind direction, and the heat adjustment device is disposed in at least one of the wind direction of the wind power generating device; The drive device receives a start command and sends a corresponding drive signal to the wind generator; the heat adjustment device adjusts the temperature of the wind at its location.

2. The fan according to claim 1, characterized in that, The wind power generating device includes a motor and a fan blade. The motor is connected to the drive device and the fan blade. The motor receives the drive signal and drives the fan blade to generate wind power.

3. The fan according to claim 2, characterized in that, The motor is a bidirectional motor.

4. The fan according to claim 2, characterized in that, The wind power generating device also includes a steering device, which is connected to the drive device; The fan blades are configured based on the steering device, and when the steering device is working, it drives the fan blades to generate wind force in different wind directions.

5. The fan according to claim 1, characterized in that, The heat adjustment device is a PTC heating element, which is connected to the driving device.

6. The fan according to claim 1, characterized in that, The heat adjustment device includes a heating component and a heat absorption component, which are arranged in different wind directions of the wind power generating device.

7. The fan according to claim 1, characterized in that, The fan also includes a wind speed triggering device, which is connected to the heat adjustment device and is positioned in the same wind direction as the heat adjustment device. When the wind speed triggering device is triggered, it triggers the heat adjustment device to work.

8. The fan according to claim 1, characterized in that, The fan also includes a remote control component, which is communicatively connected to the drive device.

9. The fan according to claim 1, characterized in that, The fan also includes a temperature triggering device, which is connected to the drive device.

10. The fan according to any one of claims 1-9, characterized in that, The fan also includes a wind force regulating grid, which is disposed in each of the wind force directions of the wind power generating device.

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