Fan device and electronic equipment

Abstract

The embodiment of the utility model provides a fan device and electronic equipment, and is applied to the technical field of smart home. The fan device comprises a camera, an instruction controller, an air supply structure, a swing motor, a transmission mechanism, a fixed support, a rotating gear, a motor control panel and a base. According to the fan, the rotating gear is fixed to the fixing support, the fixing support can rotate along with rotation of the rotating gear, the air supply structure is fixedly connected with the fixing support, the air supply structure can rotate along with rotation of the fixing support, and therefore the whole air supply structure of the fan rotates, and the air supply area is increased; and the wind can reach a plurality of areas with different angles. And the camera on the fan device rotates along with the rotation of the air supply structure at the same time, so that the camera can collect figure images in a more multi-angle range.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of smart home, especially a fan device and electronic equipment. BACKGROUND

[0002] Electric fan is a kind of electric appliance that uses motor to drive fan blade (fan blade) rotation to achieve air acceleration circulation, and is widely used in family, office, dining room and other places. In the prior art, there is an intelligent fan, which is provided with a camera, can judge the direction of the user according to the image of the person collected by the camera, so that the fan blows to the direction of the user, avoids useless blowing and causes energy waste.

[0003] But in the prior art, the camera is usually fixedly installed on the support part of the fan, and the support part is unchanged, so the shooting angle of the camera is fixed. Therefore, when the person appears outside the shooting angle range of the camera, the camera on the electric fan cannot collect the image corresponding to the person, so the wind cannot be sent to the direction of the person. UTILITY MODEL CONTENT

[0004] The purpose of the embodiment of the utility model is to provide a fan device and electronic equipment to increase the shooting angle range of the camera. The specific technical scheme is as follows:

[0005] In the first aspect of the embodiment of the application, a fan device is provided, which comprises a camera, an instruction controller, a blowing structure, an oscillating motor, a transmission mechanism, a fixed support, a rotating gear, a motor control board, a base,

[0006] The motor control board is located on one side of the base, wherein the motor control board is connected with the oscillating motor;

[0007] The oscillating motor is located on the side of the motor control board away from the base;

[0008] The transmission mechanism is located on the side of the oscillating motor away from the base; Wherein, the transmission mechanism is in transmission connection with the rotating gear;

[0009] The rotating gear is fixed on the fixed support, and the fixed support is located on the side of the rotating gear away from the base; Wherein, the fixed support rotates with the rotation of the rotating gear;

[0010] The blowing structure is located on the side of the fixed support away from the base, and the blowing structure is fixedly connected with the fixed support; Wherein, the blowing structure rotates with the rotation of the fixed support;

[0011] The camera is located on the side of the air supply structure away from the base, wherein the camera rotates with the rotation of the air supply structure.

[0012] The instruction input board is located on the side of the camera away from the base, and the instruction input board is connected with the camera, the motor control board.

[0013] In a possible implementation, the transmission mechanism comprises a motor gear and a motor transmission shaft,

[0014] The motor transmission shaft is located on the side of the swing motor away from the base, and the motor transmission shaft is located inside the motor gear.

[0015] The motor gear and the rotating gear are connected through meshing transmission.

[0016] In a possible implementation, the air supply structure comprises a fan blade and a fan blade motor,

[0017] The fan blade motor is located on the side of the fixed support away from the base, and the fan blade motor is connected with the motor control board.

[0018] The fan blade is located on the side of the fan blade motor away from the base, and the fan blade is connected with the fan blade motor.

[0019] In a possible implementation, the air supply structure further comprises a columnar air supply cavity, the fan blade and the fan blade motor are located in the air supply cavity, an air outlet is formed on the side of the air supply cavity, an air outlet baffle is arranged at the air outlet, the air outlet baffle is connected with a baffle motor, and the baffle motor can drive the air outlet baffle to rotate to open or close the air outlet.

[0020] In a possible implementation, the air outlet baffle is a louver structure.

[0021] In a possible implementation, the fan device further comprises a key board,

[0022] The key board is located on the side of the instruction controller away from the base, and the key board is connected with the instruction controller.

[0023] In a possible implementation, the fan device further comprises a key shell,

[0024] The key shell covers the key board, the instruction controller and the camera, wherein a camera hole is arranged on the side of the key shell,

[0025] The direction of the camera hole is consistent with the orientation of the air outlet.

[0026] In one possible implementation, the fan device further includes a power supply module;

[0027] The power module is connected to the camera, the command controller, the air supply structure, the swing motor, and the motor control board.

[0028] In one possible implementation, the camera is an infrared camera or a visible light camera.

[0029] In a second aspect of the embodiments of this application, an electronic device is provided, the electronic device including any of the fan devices provided in the first aspect of the embodiments of this application.

[0030] This utility model provides a fan device and electronic device. By fixing a rotating gear to a fixed bracket, the fixed bracket can rotate with the rotation of the rotating gear. Furthermore, by fixing the air supply structure to the fixed bracket, the air supply structure can rotate with the rotation of the fixed bracket, thereby causing the entire air supply structure of the fan to rotate. This increases the air supply area, allowing the air to reach areas at multiple different angles. Additionally, the camera on the fan device rotates simultaneously with the rotation of the air supply structure, enabling the camera to capture images of people within a wider angle range. Of course, any product implementing this utility model does not necessarily need to simultaneously achieve all the advantages described above. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0032] Figure 1 An exploded view of a fan device provided in an embodiment of this application;

[0033] Figure 2 An exploded view of the combined structure 201 provided in the embodiments of this application;

[0034] Figure 3 A front view of a fan device provided in an embodiment of this application;

[0035] Figure 4 This is a schematic diagram illustrating the connection relationship between the various device modules of the fan device provided in the embodiments of this application. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art based on this application are within the protection scope of the present utility model.

[0037] An electric fan is an electrical appliance that uses a motor to drive the fan blades to rotate, thereby accelerating the circulation of air. It is widely used in homes, offices, restaurants and other places.

[0038] In related technologies, electric fans have two air delivery modes: fixed direction and rotating direction. In fixed direction mode, the fan continuously blows air in a fixed direction, allowing users in that direction to consistently feel the breeze. In rotating direction mode, the fan can increase the air delivery area by rotating, allowing users at multiple angles to feel the breeze. However, when the user is moving, neither the fixed direction nor the rotating direction mode can continuously blow air onto the user, resulting in wasted airflow and increased energy waste.

[0039] To address the aforementioned issues, existing technology includes a smart fan equipped with a camera that can determine the user's direction based on the image captured by the camera, thereby directing the fan to blow air in the user's direction.

[0040] However, in existing technology, cameras are usually fixedly mounted on the support components of the fan, and since these components are static, the camera's shooting angle is also static. Therefore, when a person appears outside the camera's shooting angle range, the camera on the fan cannot capture an image of that person, thus preventing airflow from reaching that person's location.

[0041] To address at least one of the aforementioned problems, a first aspect of this application provides a fan device, such as... Figure 1 The diagram shown is an exploded view of a fan device, which includes a camera 101, a command controller 102, an air supply structure 103, a swing motor 104, a transmission mechanism, a fixed bracket 105, a rotating gear 106, a motor control board 107, and a base 108.

[0042] The motor control board 107 is located on one side of the base 108, and is connected to the swing motor 104. The motor control board 107 is used to control whether the swing motor 104 works and the working mode of the swing motor 104. In one example, the swing motor 104 is a stepper motor, and the motor control board 107 controls the swing motor 104 to work in a 4-phase 8-beat CW (Clockwise) / CCW (Counter Clockwise) working mode.

[0043] The swing motor 104 is located on the side of the motor control board 107 away from the base 108;

[0044] The transmission mechanism is located on the side of the swing motor 104 away from the base; wherein the transmission mechanism is connected to the rotating gear 106 in a transmission manner.

[0045] The oscillating motor 104 provides power to the transmission mechanism, which transmits the power to the rotating gear, causing the rotating gear to rotate. In one possible embodiment, the transmission mechanism includes a motor gear 1041 and a motor drive shaft 1042, with the motor drive shaft 1042 located inside the motor gear 1041.

[0046] exist Figure 1 In this diagram, because some structures are relatively small, they are shown in combination. For example, a combined structure 201 is composed of a swing motor 104, a fixed bracket 105, a rotating gear 106, a motor control board 107, a motor gear 1041, and a motor drive shaft 1042. Exemplarily, the positional relationships between the structures in the combined structure 201 are as follows: Figure 2 It is shown in the figure.

[0047] like Figure 2 As shown, the motor drive shaft 1042 is located in the inner hole of the motor gear 1041. In practical applications, the connection between the motor drive shaft 1042 and the motor gear 1041 can be fixed by a key connection, or by a pin connection, interference fit, threaded connection, etc. In another possible implementation, the motor drive shaft 1042 and the motor gear 1041 can be an integrated structure.

[0048] The oscillating motor 104 is used to drive the motor drive shaft to rotate, thereby driving the motor gear 1041 to rotate. The motor drive shaft is mounted on the oscillating motor. When the oscillating motor 104 starts working, the motor drive shaft 1042 starts to rotate, and the motor gear 1041 rotates along with the rotation of the motor drive shaft 1042.

[0049] The motor gear 1041 and the rotating gear 106 are connected by meshing transmission. To ensure the meshing connection between the motor gear 1041 and the rotating gear 106, the motor gear 1041 and the rotating gear 106 must meet certain meshing conditions. In one example, if both the motor gear 1041 and the rotating gear 106 are spur gears, then the modules of the two gears must be equal, and the tooth profile angles on the pitch circles of the two gears must be equal.

[0050] In another example, if both the motor gear 1041 and the rotating gear 106 are helical cylindrical gears, then the normal module of the two gears must be equal, the tooth profile angle must be equal, the helix angle must be equal, and the helix directions must be opposite.

[0051] The rotating gear 106 is fixed to the fixed bracket 105, which is located on the side of the rotating gear 106 away from the base 108. The fixed bracket 105 rotates as the rotating gear 106 rotates. In this embodiment, the fixed bracket 105 can rotate 360° with the rotating gear 106. The fixed bracket 105 can be in the shape of a plate, for example, a circular plate, a square plate, a rectangular plate, etc. The fixed bracket 105 can be made of various materials such as metal, metal compounds, plastic, and wood.

[0052] The rotating gear 106 can be fixed to the fixed bracket 105 in various ways, such as by bolting, welding, keying, or pinning. Thus, when the rotating gear 106 rotates, it drives the fixed bracket 105 to rotate. When the air supply structure 103 of the fan device rotates, the motor control board 107, the swing motor 104, and the base 108 remain fixed in position and do not rotate.

[0053] The air supply structure 103 is located on the side of the fixed bracket 105 away from the base 108, and the air supply structure 103 is fixedly connected to the fixed bracket 105; wherein, the air supply structure 103 rotates as the fixed bracket 105 rotates. Similarly, in this embodiment, the air supply structure 103 can rotate 360° as the fixed bracket 105 rotates. Similar to the above embodiment, the air supply structure 103 can also be fixed to the fixed bracket in various ways, for example, by any one or more of bolt connection, welding, key connection, pin connection, etc. In practical applications, the shape of the fixed bracket 105 and the cross-sectional shape of the air supply structure 103 can be the same or different. For aesthetic purposes and to facilitate the connection and cooperation between the fixed bracket 105 and the air supply structure 103, the shape of the fixed bracket 105 and the cross-sectional shape and area of ​​the air supply structure 103 can be set to be the same.

[0054] The air supply structure 103 may include an internal cavity, which is an air supply chamber, and an air supply device is installed inside the air supply chamber. The air supply device is responsible for generating airflow. In one example, the air supply device may be a blower or fan blades and a motor that controls the operation of the blower or fan blades.

[0055] In one possible implementation, the air supply structure 103 includes an air supply device consisting of a fan blade and a fan blade motor 109, wherein the fan blade motor 109 is located on the side of the fixed bracket 105 away from the base 108; and the fan blade motor 109 is connected to the motor control board 107.

[0056] The fan blade is located on the side of the fan motor 109 away from the base 108, and the fan blade is connected to the fan motor 109.

[0057] The motor control board 107 is connected to the fan blade motor, enabling the motor control board 107 to control the fan blade motor 109 to operate. The fan blade motor 109 is connected to the fan blade, enabling the fan blade motor 109 to control the rotation speed of the fan blade, thereby allowing the fan device to generate wind at different speed levels.

[0058] The fan device using the embodiments of this application has a fan motor 109 connected to the fan blades and located in the air supply structure 103. When the air supply structure 103 rotates with the rotating gear 106, it can supply air in different directions, thereby increasing the air supply area of ​​the fan device and allowing more users in different locations to feel the wind.

[0059] To facilitate the rotation of the air supply structure 103, it can be configured as a cylindrical structure, such as a cuboid, cylinder, or cube. In one example, for aesthetic reasons and to improve the user experience, the air supply structure 103 can be cylindrical. The inner cavity of this cylinder serves as the air supply chamber. Figure 1 As shown, the fan blade and the fan blade motor 109 are located inside the air supply cavity. The fan blade is located on the side of the fan blade motor 109 away from the base 108 and inside the air supply cavity, so it is not shown.

[0060] In addition, the cylinder may also be provided with an air outlet and an air outlet baffle. In one possible embodiment, the air supply structure 103 further includes a columnar air supply chamber, in which the fan blade and the fan blade motor 109 are located. An air outlet is provided on the side of the air supply chamber, and an air outlet baffle is provided at the air outlet. The air outlet baffle is connected to a baffle motor, and the baffle motor can drive the air outlet baffle to rotate to open or close the air outlet.

[0061] In actual use, the air generated by the air supply equipment is delivered through the air outlet, allowing the user to feel the wind. There can be one or more air outlets. In one example, one or more elongated through holes are provided on the side of the air supply structure 103, and each elongated through hole constitutes the air outlet of the fan device.

[0062] The air outlet damper is a movable structure used to adjust the airflow direction or volume. In one example, the damper is a louvered structure; when the fan unit adjusts the airflow direction, the opening direction of the louvers can be adjusted via the damper motor. In another example, the damper is a sliding damper. When the fan unit is operating, the damper motor drives the damper to slide open the air outlet, ensuring unobstructed airflow from the outlet; when the fan unit stops operating, the damper motor drives the damper to slide until the air outlet is completely blocked, preventing dust, water vapor, and other contaminants from entering the fan unit's internal structure and affecting its function.

[0063] The fan device according to the embodiments of this application further includes a columnar air supply chamber in the air supply structure 103, with an air outlet on the side of the air supply chamber. An air outlet baffle is provided at the air outlet, and the air outlet baffle is connected to a baffle motor. The baffle motor can drive the air outlet baffle to rotate, thereby opening or closing the air outlet. This allows the air outlet baffle to control the airflow according to the user's actual usage needs, thereby improving the user experience. Furthermore, when the fan device stops working, the air outlet baffle can also close the air outlet, thus preventing the external environment from affecting the internal structure of the fan device.

[0064] like Figure 1 As shown, the camera 101 is located on the side of the air supply structure 103 away from the base 108. The orientation of the camera 101 is consistent with the air supply direction of the air supply structure 103. The camera 101 rotates as the air supply structure 103 rotates; therefore, the camera 101 can also capture images within a 360° range.

[0065] In order for the camera 101 to clearly capture images of people, the camera 101 needs to be positioned facing the person. In practical applications, fan devices are usually used with their air outlets facing the user, so that air can be delivered to the user's location. Therefore, the orientation of the camera 101 can be set to be consistent with the air delivery direction of the air delivery structure 103.

[0066] In one possible implementation, camera 101 can be an infrared camera or a visible light camera. A visible light camera can capture visible light images containing more image information, thus facilitating the determination of the direction of the target person in the captured image. An infrared camera can acquire clearer images in low-light conditions, thereby improving the accuracy of determining the direction of the target person in such environments.

[0067] like Figure 1 As shown, the command input board is located on the side of the camera 101 away from the base 108, and the command input board is connected to the camera 101 and the motor control board 107.

[0068] In practical applications, the location of the target person in the image captured by camera 101 can be determined using existing human tracking methods. Based on the target person's location, a fan device adjustment command is then determined and sent to the command input board. The determination of the person's location from the image captured by camera 101 can be achieved using commonly used human tracking methods. For example, reference can be made to the camera tracking methods in patents "A Camera Tracking Method Based on Human Skeleton Points in a Substation" (Chinese Patent, Publication No. CN118505744A) and / or "A Gimbal Camera Tracking Method for Maritime Targets" (Chinese Patent, Publication No. CN115063452B), which will not be elaborated upon here. After determining the fan device adjustment command, the command input board sends a motor control command to the motor control board 107. The motor control board 107 controls the fan blade motor 109 and / or the oscillating motor 104, thereby controlling the fan device to deliver airflow towards the user's location.

[0069] The fan device according to this application embodiment, by fixing the rotating gear 106 to the fixed bracket 105, allows the fixed bracket 105 to rotate with the rotation of the rotating gear 106. Furthermore, by fixing the air supply structure 103 to the fixed bracket 105, the air supply structure 103 can rotate with the rotation of the fixed bracket 105, thereby causing the entire air supply structure 103 of the fan to rotate, increasing the air supply area and allowing the air to reach areas at multiple different angles. Simultaneously, the camera on the fan device rotates with the rotation of the air supply structure, enabling the camera to capture images of people within a wider range of angles.

[0070] In one possible implementation, the fan device also supports button control, in which case the fan device further includes a button panel 110 (see...). Figure 1 The button panel 110 can be located at any position on the fan assembly. For example, the button panel 110 can be located at the top, middle, or bottom of the fan assembly. In another example, the button panel 110 can be located on the fan assembly facing the user, i.e., the button panel 110 is on the same plane as the air outlet, or it can be located on the fan assembly facing away from the user.

[0071] In practical applications, for the sake of the fan unit's aesthetics and to facilitate user control via buttons, it can be designed as follows: Figure 1 As shown, the button panel 110 is positioned on top of the fan assembly. In one example, the button panel 110 is located on the side of the command controller 102 away from the base 108, and the button panel 110 is connected to the command controller 102.

[0072] The keypad 110 can be equipped with multiple buttons, each corresponding to a different operation command of the fan device. In one example, the keypad 110 includes buttons for controlling the fan speed level, the fan outlet temperature, the fan outlet direction, the fan on / off switch, and the fan operating mode. The buttons on the keypad 110 can be of various shapes, such as round, square, triangular, or oval. Figure 1 As shown, the button panel 110 includes multiple circular buttons.

[0073] By using the fan device of this application embodiment, the user can control the fan device to perform corresponding adjustment operations by triggering the buttons on the keypad 110, thereby providing the user with a simple human-computer interaction method. This allows the user to choose the control method of the fan device according to their own needs under multiple interaction methods, thereby improving the user experience.

[0074] In one possible implementation, the fan assembly also includes a button housing.

[0075] The button housing covers the button panel 110, the instruction controller 102, and the camera 101.

[0076] The button housing protects the internal structure of the fan device. The shape of the button housing can be the same as or match the shape of the air supply structure 103. In one example, both the button housing and the air supply structure 103 are cylinders, and their cross-sectional areas are the same. In practical applications, the button housing can have a button opening and a camera hole. The size and shape of the button opening can be the same as the size and shape of the button plate 110, allowing the button plate 110 to be embedded in the button housing, so that the user can press the button without being affected by the button housing.

[0077] Similarly, the size and shape of the camera aperture can be the same as those of the camera 101. In one example, the camera aperture is a circular opening with the same diameter as the camera 101, allowing the camera 101 to be embedded in the button housing without being obstructed by the button housing when capturing images. The camera aperture can be located on the side of the button housing, and its direction can be aligned with the air outlet, ensuring that the camera 101's direction is consistent with the airflow direction.

[0078] By providing a button cover, the internal structure of the fan device can be isolated from the external environment, thereby preventing the external environment from affecting the structure of the fan device.

[0079] In practical applications, the air supply structure 103 and the base 108 can also be equipped with external covers. For example, such as... Figure 3 The image shows the front view of the fan assembly. The camera 101, command controller 102, air supply structure 103, oscillation motor 104, fixed bracket 105, rotating gear 106, motor control board 107, fan blade motor 109, and fan blades are all housed inside the cover plate of the fan assembly. Only the base 108, air supply structure 103, camera 101, and button panel 110 are visible from the outside of the fan assembly, thus preventing external environmental influences on the internal structure of the fan assembly.

[0080] In one possible implementation, the fan device modules for adjusting the fan include a camera 101, a keypad 110, a command controller 102, a motor control board 107, a fan blade motor 109, and an oscillation motor 104. The connection structure of each module is as follows: Figure 4 As shown.

[0081] Both camera 101 and keypad 110 are connected to command controller 102. Keypad 110 can be connected to command controller 102 via GPIO (General Purpose Input Output), and camera 101 is connected to command controller 102 via UART (Universal Asynchronous Receiver / Transmitter). Command controller 102 is then connected to motor control board 107, and the connection between command controller 102 and motor control board 107 can also be made via UART bus. Motor control board 107 connects to fan motor 109 and oscillating motor 104, thereby realizing the adjustment of fan speed and direction.

[0082] In one example, after the camera 101 captures an image of a person, it sends it to the command controller via a software module in the fan. The command controller 102 uses existing person tracking methods to determine the direction and position of the person, thereby determining the adjustment command for adjusting the fan device. This adjustment command can be used to instruct the fan device to adjust its wind speed and / or wind direction. In another example, the user can trigger the fan device adjustment command via the button panel 110. After determining the fan device adjustment command, the command controller 102 parses the adjustment command and sends the relevant control information to the motor control board 107.

[0083] For example, if the motor control board 107 receives gear control information related to the wind speed control command, it controls different motor windings in the fan motor 109 according to the gear control information, thereby achieving speed regulation of the fan device. In another example, if the motor control board 107 receives wind direction control information related to the wind direction control command, it controls the oscillating motor 104 to the left or right according to the 4-phase 8-beat CW / CCW control sequence, thereby achieving the condition of the air delivery direction of the fan device.

[0084] In one possible implementation, the fan assembly further includes a power module for providing voltage and current to the various structures of the fan assembly, thereby ensuring the normal operation of each structure. In one example, the power module is connected to the camera 101, the command controller 102, the air supply structure 103, the oscillating motor 104, and the motor control board 107.

[0085] The fan device according to the embodiments of this application is configured to connect the power module with the camera 101, the command controller 102, the air supply structure 103, the swing motor 104, and the motor control board 107, so as to provide the voltage and current required for normal operation of each structure of the fan device.

[0086] In a second aspect of this application, an electronic device is also provided, which includes the fan device described in any of the first aspects of this application. In one example, the electronic device is an air conditioner, in which case the fan device may be located within the internal structure of the air conditioner. Furthermore, the air conditioner may also include a temperature display panel, a temperature controller, and other devices.

[0087] The electronic device using the embodiments of this application includes the fan device described in any of the first aspects of the embodiments of this application, and the fan device is equipped with a camera. Therefore, the electronic device can also use the human body tracking algorithm in the related technology to realize that the air supply structure 103 changes the wind direction as the user's position changes, thereby achieving the effect of continuously supplying air to the user.

[0088] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the scope of protection of this utility model.

Claims

1. A fan device, characterized in that, The fan device includes a camera, a command controller, an air supply structure, a swing motor, a transmission mechanism, a fixed bracket, a rotating gear, a motor control board, and a base. The motor control board is located on one side of the base, and the motor control board is connected to the swing motor; The swing motor is located on the side of the motor control board away from the base; The transmission mechanism is located on the side of the swing motor away from the base; wherein the transmission mechanism is connected to the rotating gear. The rotating gear is fixed to the fixed bracket, which is located on the side of the rotating gear away from the base; wherein the fixed bracket rotates as the rotating gear rotates. The air supply structure is located on the side of the fixed bracket away from the base, and the air supply structure is fixedly connected to the fixed bracket; wherein, the air supply structure rotates as the fixed bracket rotates; The camera is located on the side of the air supply structure away from the base, and the camera rotates as the air supply structure rotates; The command input board is located on the side of the camera away from the base, and the command input board is connected to the camera and the motor control board.

2. The fan device according to claim 1, characterized in that, The transmission mechanism includes a motor gear and a motor drive shaft. The motor drive shaft is located on the side of the oscillating motor away from the base, and the motor drive shaft is located inside the motor gear; The motor gear and the rotating gear are connected by meshing transmission.

3. The fan device according to claim 1, characterized in that, The air supply structure includes fan blades and a fan blade motor. The fan motor is located on the side of the fixed bracket away from the base; and the fan motor is connected to the motor control board; The fan blade is located on the side of the fan motor away from the base, and the fan blade is connected to the fan motor.

4. The fan device according to claim 3, characterized in that, The air supply structure also includes a columnar air supply cavity, in which the fan blade and the fan blade motor are located. An air outlet is provided on the side of the air supply cavity, and an air outlet baffle is provided at the air outlet. The air outlet baffle is connected to a baffle motor, and the baffle motor can drive the air outlet baffle to rotate to open or close the air outlet.

5. The fan device according to claim 4, characterized in that, The air outlet baffle has a louver structure.

6. The fan device according to claim 1, characterized in that, The fan device also includes a keypad. The button panel is located on the side of the command controller away from the base, and the button panel is connected to the command controller.

7. The fan device according to claim 4 or 6, characterized in that, The fan assembly also includes a button housing. The button housing covers the button panel, the command controller, and the camera, wherein a camera hole is provided on the side of the button housing. The camera aperture is oriented in the same direction as the air outlet.

8. The fan device according to claim 1, characterized in that, The fan device also includes a power module; The power module is connected to the camera, the command controller, the air supply structure, the swing motor, and the motor control board.

9. The fan device according to claim 1, characterized in that, The camera is an infrared camera or a visible light camera.

10. An electronic device, characterized in that, The electronic device includes the fan device according to any one of claims 1-9.

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