Fan lamp

Abstract

The utility model discloses a fan lamp, and belongs to the technical field of lighting equipment. The fan lamp comprises a lamp body, a driving motor and a fan assembly, the driving motor comprises a motor shell and a motor shaft, the two ends of the motor shaft are used for being connected with the lamp body and a basic installation part respectively, and the motor shell can rotate relative to the motor shaft; the fan assembly comprises a rotating part, a first fan blade and a second fan blade, the rotating part is connected with the motor shell, the motor shell can drive the rotating part to rotate around the motor shaft, the first fan blade and the second fan blade are rotationally connected with the two opposite edges of the rotating part respectively, and the first fan blade and the second fan blade are in central symmetry about the axis of the motor shaft; under the condition that the motor shell drives the rotating piece to rotate around the motor shaft, the rotating piece drives the first fan blade and the second fan blade to be unfolded relative to the rotating piece. According to the scheme, the gravity center of the whole fan assembly can coincide with the rotating axis of the rotating part, the dynamic balance of the fan assembly is improved, the vibration degree generated when the fan assembly rotates is reduced, and shaking of the fan lamp is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of lighting equipment, and specifically relates to a fan lamp. Background Art

[0002] Fan lamp is a commonly used household appliance. It is a combination of a lighting fixture and a fan. It has both the lighting performance of a lighting fixture and the heat dissipation performance of a fan. It is widely used in interior decoration.

[0003] The fan assembly of the existing fan lamp includes multiple fan blades and a rotating part connected to the drive motor. The multiple fan blades are installed on the rotating part through a connecting part. Since the installation tightness of the installation positions of each fan blade cannot be completely unified, and there are certain errors in structures such as the fan blades and the connecting parts during the production process, there are slight weight differences between the multiple fan blades, resulting in the inability of the overall center of gravity of the fan assembly to coincide with the rotation axis of the rotating part. As a result, when the fan assembly rotates at high speed, it will generate greater vibrations, causing the entire fan lamp to shake significantly, resulting in poor balance of the fan lamp, and damage to the basic mounting parts after long-term operation, posing a safety hazard of the fan lamp falling. The vibration of the fan blades will also generate greater noise, resulting in poor use effect of the fan lamp. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a fan lamp that can solve the problem in the related art that the fan assembly of the fan lamp will generate large vibrations when rotating at high speed.

[0005] The embodiment of the present application provides a fan lamp, including a lamp body, a driving motor and a fan assembly;

[0006] The driving motor comprises a motor housing and a motor shaft, the two ends of the motor shaft are respectively used to connect with the lamp body and the basic mounting member, and the motor housing can rotate relative to the motor shaft;

[0007] The fan assembly comprises a rotating member, a first fan blade and a second fan blade, the rotating member is connected to the motor housing, the center of gravity of the rotating member coincides with the axis of the motor shaft, the motor housing can drive the rotating member to rotate around the motor shaft, the first fan blade and the second fan blade are rotatably connected to two opposite edges of the rotating member respectively, and the first fan blade and the second fan blade are symmetrical about the center of the axis of the motor shaft;

[0008] When the motor housing drives the rotating member to rotate around the motor shaft, the rotating member drives the first fan blade and the second fan blade to unfold relative to the rotating member.

[0009] In an embodiment of the present application, the first fan blade and the second fan blade are rotatably connected to two opposite edges of the rotating part, respectively. The first fan blade and the second fan blade are symmetrical about the axis center of the motor shaft, so that the line connecting the center of gravity of the first fan blade and the center of gravity of the second fan blade can intersect with the rotation axis of the rotating part. In this way, the center of gravity of the fan assembly as a whole can coincide with the rotation axis of the rotating part, thereby improving the dynamic balance of the fan assembly, reducing the degree of vibration generated when the fan assembly rotates at high speed, reducing the shaking of the fan lamp, improving the stability of the fan lamp and eliminating safety hazards of the fan lamp, and effectively reducing noise during use and enhancing the comfort of using the fan lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is one of the three-dimensional diagrams of the fan lamp disclosed in the embodiment of the present application;

[0011] Figure 2 This is the second stereoscopic diagram of the fan lamp disclosed in the embodiment of the present application;

[0012] Figure 3 is a top view of the fan lamp disclosed in the embodiment of the present application;

[0013] Figure 4 yes Figure 3 Sectional view along AA direction;

[0014] Figure 5 is an exploded view of the fan lamp disclosed in the embodiment of the present application;

[0015] Figure 6 This is one of the connection relationship diagrams between the rotating member and the lower housing of the motor disclosed in the embodiment of the present application;

[0016] Figure 7 This is the second diagram of the connection relationship between the rotating member and the lower housing of the motor disclosed in the embodiment of the present application;

[0017] Figure 8 is a three-dimensional diagram of a rotating member disclosed in an embodiment of the present application;

[0018] Fig. 9 is a three-dimensional diagram of the lower housing of the motor disclosed in the embodiment of the present application;

[0019] Fig.10 is a connection relationship diagram between the fan assembly and the drive motor disclosed in the embodiment of the present application;

[0020] Fig.11 It is a bottom view of the lamp body disclosed in the embodiment of the present application (with the lampshade hidden);

[0021] Fig.12 It is one of the three-dimensional views of the lamp body disclosed in the embodiment of the present application (hiding the lampshade and the harness fixing plate);

[0022] Fig.13 This is the second stereoscopic view of the lamp body disclosed in the embodiment of the present application (hiding the lampshade, the wiring harness fixing plate and the control module);

[0023] Fig.14 It is a three-dimensional diagram of the lamp housing disclosed in the embodiment of the present application.

[0024] Description of reference numerals:

[0025] 100-lamp body; 110-lamp housing; 111-second reinforcing rib; 120-lamp cover; 130-light source assembly;

[0026] 140-installation part; 141-motor shaft assembly part; 142-perforation; 150-installation groove; 160-wiring harness fixing plate;

[0027] 161-notch; 162-wiring harness clamp; 163-through hole; 170-wiring harness fixing piece; 180-control module;

[0028] 200-driving motor; 210-motor housing; 211-motor upper housing; 212-motor lower housing; 220-motor shaft;

[0029] 300-fan assembly; 310-rotating member; 311-rotating portion; 312-connecting portion; 3121-first positioning portion;

[0030] 3122-second positioning portion; 320-first blade; 330-second blade; 340-convex portion; 350-blade root;

[0031] 360-first reinforcing rib; 370-rotating shaft; 380-first protrusion; 390-second protrusion;

[0032] 400-locking nut; 410-washer. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0034] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0035] The fan lamp provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0036] refer to Figure 1-Figure 14 A fan lamp provided in an embodiment of the present application may include a lamp body 100, a driving motor 200 and a fan assembly 300.

[0037] The driving motor 200 may include a motor housing 210 and a motor shaft 220. The two ends of the motor shaft 220 may be used to connect with the lamp body 100 and the basic mounting part, respectively. Here, the basic mounting part may be a mounting part connected to the ceiling, such as a connecting rod connected to the ceiling. The motor housing 210 may rotate relative to the motor shaft 220. The fan assembly 300 may include a rotating member 310, a first fan blade 320 and a second fan blade 330. The first fan blade 320 and the second fan blade 330 may be connected to two opposite edges of the rotating member 310, respectively. The rotating member 310 may be connected to the motor housing 210. In this way, the motor housing 210 may drive the rotating member 310 to rotate around the motor shaft 220, so that the fan assembly 300 as a whole rotates synchronously with the motor housing 210 around the motor shaft 220.

[0038] In addition, the center of gravity of the rotating member 310 can coincide with the axis of the motor shaft 220, that is, the center of gravity of the rotating member 310 coincides with the rotation axis of the rotating member 310; the first fan blade 320 and the second fan blade 330 can be symmetrical about the axis center of the motor shaft 220, so that the line connecting the center of gravity of the first fan blade 320 and the center of gravity of the second fan blade 330 can intersect with the rotation axis of the rotating member 310. In this way, the center of gravity of the fan assembly 300 as a whole can coincide with the rotation axis of the rotating member 310, thereby improving the dynamic balance of the fan assembly 300, reducing the degree of vibration generated when the fan assembly 300 rotates at high speed, reducing the shaking of the fan lamp, improving the stability of the fan lamp and eliminating the safety hazards of the fan lamp, and can effectively reduce the noise during use and enhance the comfort of using the fan lamp.

[0039] Here, the first blade 320, the rotating member 310 and the second blade 330 are connected to form a Z-shaped structure.

[0040] In an optional embodiment of the present application, the motor housing 210 may include a motor upper shell 211 and a motor lower shell 212 connected to the motor upper shell 211, and the rotating member 310 and the motor upper shell 211 or the motor lower shell 212 may be an integrated structure. In this way, the rotating member 310 and the motor upper shell 211 or the motor lower shell 212 may be made of one part as a whole, which can reduce the number of parts, help simplify the structure of the fan lamp, and reduce the production cost of the fan lamp.

[0041] Here, the rotating member 310 and the motor upper shell 211 or the motor lower shell 212 can be stamped from a steel plate.

[0042] Of course, the rotating member 310 and the motor upper shell 211 or the motor lower shell 212 may also be connected via a fixing member.

[0043] In an optional embodiment of the present application, the first blade 320 and the second blade 330 can be rotatably connected to two opposite edges of the rotating member 310. When the motor housing 210 drives the rotating member 310 to rotate around the motor shaft 220, the rotating member 310 drives the first blade 320 and the second blade 330 to unfold relative to the rotating member 310. In this way, when the rotating member 310 rotates, the centrifugal force exerted on the first blade 320 and the second blade 330 can drive the first blade 320 and the second blade 330 to unfold relative to the rotating member 310, even if at least part of the first blade 320 and the second blade 330 can extend out of the fan lamp, the first blade 320 and the second blade 330 can drive the air around the fan lamp to flow and generate wind force during the process of rotating with the rotating member 310.

[0044] In an optional embodiment, the fan assembly 300 may also include a first elastic return member and a second elastic return member, wherein the two ends of the first elastic return member may be respectively connected to the first fan blade 320 and the rotating member 310, and the first elastic return member may be used to drive the first fan blade 320 to be retracted; the two ends of the second elastic return member may be respectively connected to the second fan blade 330 and the rotating member 310, and the second elastic return member may be used to drive the second fan blade 330 to be retracted. When the first blade 320 is extended relative to the rotating member 310 by the centrifugal force, the first elastic reset member is deformed. When the driving motor 200 stops driving the rotating member 310 to rotate, the centrifugal force on the first blade 320 disappears. At this time, the first elastic reset member recovers the deformation and drives the first blade 320 to return to the initial position, so that the first blade 320 is folded; when the second blade 330 is extended relative to the rotating member 310 by the centrifugal force, the second elastic reset member is deformed. When the driving motor 200 stops driving the rotating member 310 to rotate, the centrifugal force on the second blade 330 disappears. At this time, the second elastic reset member recovers the deformation and drives the second blade 330 to return to the initial position, so that the second blade 330 is folded. In this way, when the fan lamp does not need to blow air, the first blade 320 and the second blade 330 can be folded to avoid the first blade 320 and the second blade 330 being exposed. On the one hand, dust accumulation on the first blade 320 and the second blade 330 can be avoided, and on the other hand, it is conducive to improving the aesthetics of the fan lamp.

[0045] Of course, the fan assembly 300 may not include the first elastic return member and the second elastic return member, and the first blade 320 and the second blade 330 may be retracted after the driving motor 200 drives the rotating member 310 to reverse a certain angle.

[0046] Optionally, the first elastic return member and the second elastic return member can both be torsion springs, and the first elastic return member and the second elastic return member can both be mounted outside the two rotating shafts 370 described below, and the two torsion arms of the first elastic return member are respectively connected to the rotating member 310 and the blade root 350 of the first fan blade 320 described below, and the two torsion arms of the second elastic return member are respectively connected to the rotating member 310 and the blade root 350 of the second fan blade 330 described below.

[0047] In an optional embodiment, limiting members can be provided at two opposite edges of the rotating member 310, and each limiting member can be used to limit the rotation angle of the first fan blade 320 and the second fan blade 330 relative to the rotating member 310, that is, each limiting member can be used to limit the maximum expansion angle and the maximum folding angle of the first fan blade 320 and the second fan blade 330 relative to the rotating member 310.

[0048] The first blade 320 and the second blade 330 may be provided with a protrusion 340, and each limiting member may include a first protrusion 380 and a second protrusion 390. The first protrusion 380 and the second protrusion 390 may be arranged at intervals, and the protrusion 340 may cooperate with the first protrusion 380 to limit the expansion angle of the first blade 320 and the second blade 330, that is, the protrusion 340 may abut against the first protrusion 380 to limit the expansion angle of the first blade 320 and the second blade 330, so that the first blade 320 and the second blade 330 may be prevented from interfering with each other or colliding with other external components after being expanded; the protrusion 340 may cooperate with the second protrusion 390 to limit the folding angle of the first blade 320 and the second blade 330, so that the first blade 320 and the second blade 330 may be prevented from colliding or interfering with other components of the fan lamp after being folded.

[0049] In other embodiments, the limiting member may not be provided on the rotating member 310 , and the protrusion 340 may not be provided on the first blade 320 and the second blade 330 .

[0050] In an optional embodiment, at least one of the protrusion 340 and the stopper is an elastic structure, so that the stress between the protrusion 340 and the stopper can be reduced, the first blade 320, the second blade 330 and the rotating member 310 can be protected, and the collision sound between the first blade 320 and the second blade 330 and the stopper when the first blade 320 and the second blade 330 are unfolded and folded can be eliminated or reduced. In this embodiment, the first protrusion 380 and the second protrusion 390 can both be silicone structures.

[0051] Of course, both the protrusion 340 and the limiting member may not be elastic structures.

[0052] Optionally, the first blade 320 and the second blade 330 may each include a blade root 350, each blade root 350 is a cylindrical structure, and the blade root 350 of the first blade 320 and the blade root 350 of the second blade 330 are respectively rotatably connected to the two opposite edges of the rotating member 310 through the rotating shaft 370. Here, an axial hole is provided at the center position of each blade root 350, and a connecting hole coaxially connected to the axial hole may be provided on the two opposite edges of the rotating member 310, and each rotating shaft 370 may be connected to the connecting hole after passing through the axial hole. In this embodiment, the rotating shaft 370 may be a bolt, and the bolt is connected to the nut after passing through the axial hole and the connecting hole.

[0053] In order to reduce the friction between each blade root 350 and the rotating shaft 370 , each blade root 350 may be rotatably connected to each rotating shaft 370 via a bearing.

[0054] In addition, the first fan blade 320 and the second fan blade 330 may both include a blade, which may be connected to the blade root 350. A plurality of first reinforcing ribs 360 may be provided on the outer surface of the blade root 350, and the plurality of first reinforcing ribs 360 may be connected to the blade to increase the strength of the first fan blade 320 and the second fan blade 330.

[0055] In this embodiment, the protrusion 340 may be disposed on the blade root 350 , and the protrusion 340 may be located on a side of the blade root 350 away from the blade.

[0056] In an optional embodiment, the first positioning portion 3121 and the second positioning portion 3122 may be provided at two opposite edges of the rotating member 310, the first positioning portion 3121 and the second positioning portion 3122 may be respectively located at two opposite sides of the connecting hole, and the first protrusion 380 and the second protrusion 390 may be respectively sleeved on the first positioning portion 3121 and the second positioning portion 3122. Here, the first positioning portion 3121 and the second positioning portion 3122 and the rotating member 310 may be an integrated structure, specifically, the first positioning portion 3121 and the second positioning portion 3122 may be formed by partially bending the rotating member 310 to reduce the use of materials, thereby simplifying the structure of the rotating member 310 and reducing the weight of the rotating member 310.

[0057] Of course, the first protrusion 380 and the second protrusion 390 may not be provided on the rotating member 310, and only the first positioning portion 3121 and the second positioning portion 3122 may be provided. The first positioning portion 3121 is used to limit the expansion angle of the first fan blade 320 and the second fan blade 330, and the second positioning portion 3122 is used to limit the folding angle of the first fan blade 320 and the second fan blade 330.

[0058] In an optional embodiment of the present application, the rotating member 310 may include a rotating portion 311 and two connecting portions 312, the rotating portion 311 may be connected to the motor housing 210, the two connecting portions 312 may be respectively connected to two opposite edges of the rotating portion 311, the first blade 320 and the second blade 330 may be respectively connected to the two connecting portions 312, and the two connecting portions 312 may rotate relative to the rotating portion 311 in a direction perpendicular to the rotation direction of the motor housing 210, that is, the two connecting portions 312 may rotate up and down relative to the rotating portion 311. In this way, in the process of the driving motor 200 driving the fan assembly 300 to rotate, the two connecting portions 312 may swing up and down relative to the rotating portion 311, so that the first blade 320 and the second blade 330 may swing slightly in the vertical direction, so that the first blade 320 and the second blade 330 may adjust their own center of gravity, so that the fan assembly 300 may achieve dynamic balance, which is conducive to reducing the vibration of the fan assembly 300, thereby reducing the shaking of the fan lamp and improving the stability of the fan lamp.

[0059] Here, the two connection parts 312 are hinged to two opposite edges of the rotating part 311 respectively.

[0060] In other embodiments, the rotating portion 311 and the two connecting portions 312 of the rotating member 310 are fixedly connected or are an integrated structure.

[0061] In an optional embodiment, a mounting portion 140 may be provided on the lamp body 100. The mounting portion 140 may protrude from the lamp body 100 in a direction close to the motor housing 210. The mounting portion 140 may be connected to the motor shaft 220. In this way, it is convenient to connect the lamp body 100 with the motor shaft 220, and the motor shaft 220 does not need to occupy part of the space inside the lamp body 100, and the motor shaft 220 will not affect the components inside the lamp body 100.

[0062] The two connecting parts 312 of the rotating member 310 can be respectively located on opposite sides of the mounting part 140, and the two connecting parts 312 are both arranged close to the lamp body 100. In this way, the two connecting parts 312 can be located in the space around the mounting part 140, and the distance between the first blade 320 and the second blade 330 and the lamp body 100 can be reduced, which is conducive to reducing the overall thickness of the fan lamp.

[0063] Of course, the mounting portion 140 may not be provided on the lamp body 100 , and a portion of the motor shaft 220 may extend into the lamp body 100 and be connected to the lamp housing 110 of the lamp body 100 described below.

[0064] In an optional embodiment of the present application, the lamp body 100 may include a lamp housing 110, a light source assembly 130 and a control module 180. The control module 180 may be electrically connected to the light source assembly 130. The light source assembly 130 may be disposed in the inner cavity of the lamp housing 110, and the mounting portion 140 may be disposed on the lamp housing 110. The mounting portion 140 may be provided with a mounting groove 150. The mounting groove 150 may be connected to the inner cavity of the lamp housing 110. The control module 180 may be disposed in the mounting groove 150. This is beneficial for increasing the distance between the control module 180 and the lampshade 120 described below, thereby avoiding the formation of a shadow of the control module 180 on the lampshade 120.

[0065] In other embodiments, the light source assembly 130 and the control module 180 may both be disposed in the inner cavity of the lamp housing 110 .

[0066] In an optional embodiment, the bottom of the motor shaft 220 may be provided with an external thread, the bottom of the motor shaft 220 may extend into the mounting groove 150 and be connected to the locking nut 400 in the mounting groove 150, and the motor shaft 220 is circumferentially limited with the mounting portion 140. Specifically, the mounting portion 140 is provided with a motor shaft assembly portion 141, at least part of the motor shaft assembly portion 141 extends into the mounting groove 150, the motor shaft assembly portion 141 is provided with a through hole 142 through which the motor shaft 220 passes, and the through hole 142 is circumferentially limited with the motor shaft 220, the motor shaft 220 passes through the through hole 142 and the motor shaft 220 and the motor shaft assembly portion 141 are locked and fixed by the locking nut 400. Here, a gasket 410 is also provided between the locking nut 400 and the top of the motor shaft assembly portion 141.

[0067] Optionally, the lamp body may further include a lampshade 120, which may be disposed at the bottom opening of the lamp housing 110 and be engaged with the lamp housing 110, and the mounting portion 140 may be disposed at the top of the lamp housing 110. Here, the lampshade 120 may be a light-transmitting structure. In addition, in order to improve the strength of the lamp housing 110, a plurality of second reinforcing ribs 111 are disposed on the inner wall of the lamp housing 110, and the plurality of second reinforcing ribs 111 may be distributed along the circumference of the mounting groove 150.

[0068] In this embodiment, the light source assembly 130 may include a plurality of light strips, which may be connected end to end to form an annular structure and disposed around the harness fixing plate 160 described below. Of course, the light source assembly 130 may include an integrated annular light strip.

[0069] In an optional embodiment, a harness fixing plate 160 may be provided in the inner cavity of the lamp housing 110, the harness fixing plate 160 may cover the notch of the mounting groove 150, the light source assembly 130 may be arranged around the harness fixing plate 160, and a plurality of notches 161 may be provided on the harness fixing plate 160, the notches 161 may be used for the harness electrically connected to the control module 180 to extend out, and a plurality of harness clamps 162 may be provided on the surface of the harness fixing plate 160 away from the mounting groove 150. In this way, the harness fixing plate 160 may constrain and fix the harness, and may prevent the harness from blocking the light source assembly 130 and forming a shadow on the lampshade 120.

[0070] Of course, the harness fixing plate 160 may not be provided in the inner cavity of the lamp housing 110 , and the harness electrically connected to the control module 180 may directly extend out of the mounting groove 150 and be electrically connected to the light source assembly 130 .

[0071] Optionally, a harness fixing member 170 may be provided on the harness fixing plate 160, and the harness fixing member 170 is used to fix the harness, and the harness fixing member 170 is detachably connected to the harness fixing plate 160. In this way, when the number of harness clamps 162 is small and all harnesses cannot be fixed, the harness fixing member 170 may be used to fix the harness, or when the stability of the harness fixing member 162 is poor, the harness fixing member 170 may be used to reinforce the harness, thereby improving the stability of the harness fixing.

[0072] Here, a buckle may be provided on one of the wire harness fixing plate 160 and the wire harness fixing piece 170 , and a slot may be provided on the other one, and the buckle may be embedded in the slot to achieve the snap connection between the wire harness fixing plate 160 and the wire harness fixing piece 170 .

[0073] In some embodiments, a light emitting element may also be provided on the harness fixing plate 160 to increase the brightness of the fan light.

[0074] In an optional embodiment, the control module 180 may include a control module and a sound receiving module that is communicatively connected to the control module. The control module may be communicatively connected to the drive motor 200 and the light source assembly 130. The sound receiving module may be used to receive the user's voice command information and generate a control command so that the control module controls the drive motor 200 and the light source assembly 130. For example, when the sound receiving module receives the user's light-on command information, the control module controls the light source assembly 130 to emit light; when the sound receiving module receives the user's blowing command information, the control module controls the drive motor 200 to work so as to drive the fan assembly 300 to rotate.

[0075] In addition, in order to facilitate sound to enter the mounting groove 150, a plurality of through holes 163 may be provided on the harness fixing plate 160. Moreover, the through holes 163 may also be used as heat dissipation holes to dissipate the heat generated by the control module 180.

[0076] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A fan light, characterized in that: It comprises a lamp body (100), a driving motor (200) and a fan assembly (300); The driving motor (200) comprises a motor housing (210) and a motor shaft (220), the two ends of the motor shaft (220) being respectively used to connect to the lamp body (100) and the basic mounting component, and the motor housing (210) can rotate relative to the motor shaft (220); The fan assembly (300) comprises a rotating member (310), a first fan blade (320) and a second fan blade (330), wherein the rotating member (310) is connected to the motor housing (210), and the motor housing (210) can drive the rotating member (310) to rotate around the motor shaft (220), and the first fan blade (320) and the second fan blade (330) are respectively rotatably connected to two opposite edges of the rotating member (310), and the first fan blade (320) and the second fan blade (330) are symmetrical about the axis of the motor shaft (220); When the motor housing (210) drives the rotating member (310) to rotate around the motor shaft (220), the rotating member (310) drives the first fan blade (320) and the second fan blade (330) to unfold relative to the rotating member (310).

2. The fan light according to claim 1, characterized in that: The motor housing (210) comprises a motor upper housing (211) and a motor lower housing (212) connected to the motor upper housing (211); the rotating member (310) and the motor upper housing (211) or the motor lower housing (212) are an integrated structure; or the rotating member (310) and the motor upper housing (211) or the motor lower housing (212) are connected via a fixing member.

3. The fan light according to claim 1, characterized in that: The fan assembly (300) further comprises: a first elastic return member, wherein two ends of the first elastic return member are respectively connected to the first fan blade (320) and the rotating member (310), and are used to drive the first fan blade (320) to fold; A second elastic return member, two ends of which are respectively connected to the second fan blade (330) and the rotating member (310), and are used to drive the second fan blade (330) to fold.

4. The fan light according to claim 1, characterized in that: Limiting members are provided at two opposite edges of the rotating member (310), and each of the limiting members is used to limit the rotation angle of the first fan blade (320) and the second fan blade (330) relative to the rotating member (310); The first fan blade (320) and the second fan blade (330) are both provided with a protrusion (340), and each of the limiting members includes a first protrusion (380) and a second protrusion (390), and the first protrusion (380) and the second protrusion (390) are arranged at intervals, and the protrusion (340) can cooperate with the first protrusion (380) to limit the expansion angle of the first fan blade (320) and the second fan blade (330), and the protrusion (340) can cooperate with the second protrusion (390) to limit the folding angle of the first fan blade (320) and the second fan blade (330).

5. The fan light according to claim 4, characterized in that: At least one of the protrusion (340) and the limiting member is an elastic structure.

6. The fan light according to claim 1, characterized in that: The rotating member (310) comprises a rotating portion (311) and two connecting portions (312); the rotating portion (311) is connected to the motor housing (210); the two connecting portions (312) are respectively rotatably connected to two opposite edges of the rotating portion (311); the first fan blade (320) and the second fan blade (330) are respectively connected to the two connecting portions (312); and the two connecting portions (312) can rotate relative to the rotating portion (311) in a direction perpendicular to the rotation direction of the motor housing (210).

7. The fan light according to claim 1, characterized in that: The lamp body (100) is provided with a mounting portion (140), the mounting portion (140) protrudes from the lamp body (100) in a direction close to the motor housing (210), and the mounting portion (140) is connected to the motor shaft (220); The rotating member (310) comprises a rotating portion (311) and two connecting portions (312); the rotating portion (311) is connected to the motor housing (210); the two connecting portions (312) are respectively connected to two opposite edges of the rotating portion (311); and the two connecting portions (312) are respectively located on two opposite sides of the mounting portion (140); and the two connecting portions (312) are both arranged close to the lamp body (100).

8. The fan light according to claim 7, characterized in that: The lamp body (100) comprises a lamp housing (110), a light source assembly (130) and a control module (180) electrically connected to the light source assembly (130); the light source assembly (130) is arranged in the inner cavity of the lamp housing (110); the mounting portion (140) is arranged on the lamp housing (110); and the mounting portion (140) is provided with a mounting groove (150); the mounting groove (150) is communicated with the inner cavity of the lamp housing (110); and the control module (180) is arranged in the mounting groove (150).

9. The fan light according to claim 8, characterized in that: The inner cavity of the lamp housing (110) is provided with a wiring harness fixing plate (160), and the wiring harness fixing plate (160) is covered at the notch of the mounting groove (150). The light source assembly (130) is arranged around the wiring harness fixing plate (160), and a plurality of notches (161) are provided on the wiring harness fixing plate (160), and the notches (161) are used for extending a wiring harness electrically connected to the control module (180). A plurality of wiring harness clamps (162) are provided on the surface of the wiring harness fixing plate (160) facing away from the mounting groove (150).

10. The fan light according to claim 9, characterized in that: The control module (180) comprises a control module and a sound receiving module, the control module being connected in communication with the drive motor (200) and the light source assembly (130), the sound receiving module being connected in communication with the control module, the sound receiving module being used to receive sound instruction information and generate control instructions so that the control module controls the drive motor (200) and the light source assembly (130); The wire harness fixing plate (160) is provided with a plurality of through holes (163).

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