CN221442893U - Fan lamp - Google Patents

Abstract

The application discloses a fan lamp, and belongs to the field of lighting equipment. The disclosed fan lamp includes: the device comprises a shell, a wind wheel and a driving device, wherein the shell is provided with an air inlet channel for air flow to enter the shell, an annular air outlet is formed in the bottom surface of the shell, the wind wheel is rotatably arranged in the shell, the driving device is fixedly arranged in the shell, the driving device is connected with the wind wheel, and the wind wheel is used for driving the air flow to move from the air inlet channel to the annular air outlet; the first cover body and the second cover body are connected with the shell, the second cover body is sleeved outside the first cover body, an annular air duct is formed between the first cover body and the second cover body, and the annular air duct is opposite to and communicated with the annular air outlet; the second light source module can emit second light to the inner wall of the annular air duct, and the inner wall of the annular air duct can reflect the second light. The annular air duct of the fan lamp can be used as an air flow discharge flow passage and an optical cavity of the second light source module, and has multiple functions.

Description

Fan lamp

Technical Field

The application belongs to the technical field of lighting equipment, and particularly relates to a fan lamp.

Background

The fan lamp is a common household appliance, widely exists in daily life and work of people, has various functions, and has the lighting function of the lamp and the fan function of a fan. The main defect of the existing commercial fan lamp is that the annular air duct only has an air exhaust function, the function is single, and along with the continuous improvement of life quality, the requirements of people on the fan lamp are higher and higher, so that the function of the annular air duct of the fan lamp is diversified, and the problem to be solved by the existing technical personnel in the field is urgent.

Disclosure of utility model

The embodiment of the application aims to provide a fan lamp, which can solve the problem of single function of an annular air duct of the fan lamp in the related art.

An embodiment of the present application provides a fan lamp, including:

The device comprises a shell, a wind wheel and a driving device, wherein the shell is provided with an air inlet channel, the air inlet channel is used for allowing air flow to enter the shell, an annular air outlet is formed in the bottom surface of the shell, the wind wheel is rotatably arranged in the shell, the driving device is fixedly arranged in the shell, and the driving device is connected with the wind wheel so as to drive the wind wheel to rotate, and the wind wheel is used for driving the air flow to move from the air inlet channel to the annular air outlet;

The first cover body and the second cover body are connected with the shell, the second cover body is sleeved outside the first cover body, an annular air duct is formed between the first cover body and the second cover body, and the annular air duct is opposite to the annular air outlet and communicated with the annular air outlet;

the second light source module is arranged to emit second light to the inner wall of the annular air duct, and the inner wall of the annular air duct is arranged to reflect the second light.

In the embodiment of the application, the air flow can be discharged through the annular air duct, and meanwhile, the second light provided by the second light source module can be reflected through the inner wall of the annular air duct to form a lighting effect, namely, the annular air duct can be used as a discharge flow channel of the air flow and an optical cavity of the second light source module, so that the annular air duct has multiple functions, illumination can be realized without adding an optical cavity, the cost can be effectively reduced, materials can be saved, and the integral structure of the fan lamp is more compact and the volume is smaller.

Drawings

FIG. 1 is an exploded view of a fan lamp according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a fan light disclosed in an embodiment of the present application;

FIG. 3 is a schematic diagram of a fan lamp according to an embodiment of the present application at a first viewing angle;

Fig. 4 is a schematic structural diagram of a fan lamp according to an embodiment of the present application at a second viewing angle;

FIG. 5 is a schematic diagram of an airflow path of a fan lamp according to an embodiment of the present application;

FIG. 6 is a schematic view of a housing according to an embodiment of the present application;

FIG. 7 is a schematic structural view of a second cover according to an embodiment of the present application;

FIG. 8 is a schematic structural view of a first cover according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a lamp housing according to an embodiment of the present application.

Reference numerals illustrate:

100-shell, 110-air inlet channel and 120-limiting piece;

200-a first light source module, 210-a first light ray, 220-a first light source plate, 230-a first lamp bead, 240-a lamp shell, 2401-a peripheral side face, 2402-a bottom face and 2403-an optical cavity;

300-a first cover; 310-a boss; 3101—a depression; 3102-a containment cavity;

400-second cover body, 410-supporting piece, 4101-ventilation hole, 420-mounting seat, 4201-mounting groove, 430-annular connecting part;

500-second light source module, 510-light source, 520-polarized lens, 530-second light;

600-annular air duct;

710-a driving device, 720-a wind wheel;

800-a heating mechanism;

900-airflow.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more.

The fan lamp provided by the embodiment of the application is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

Referring to fig. 1-9, the present application discloses a fan lamp, comprising: the device comprises a housing 100, a wind wheel 720, a driving device 710, a first housing 300, a second housing 400 and a second light source module 500.

Specifically, the casing 100 is provided with an air inlet channel 110, the air inlet channel 110 is used for allowing the air flow 900 to enter the casing 100, an annular air outlet is formed on the bottom surface of the casing 100, the wind wheel 720 is rotatably arranged in the casing 100, the driving device 710 is fixedly arranged in the casing 100, the driving device 710 is connected with the wind wheel 720 to drive the wind wheel 720 to rotate, the wind wheel 720 is used for driving the air flow 900 to move from the air inlet channel 110 to the annular air outlet, and the driving device 710 is, for example, a motor. The first cover 300 and the second cover 400 are connected with the casing 100, the second cover 400 is sleeved outside the first cover 300, an annular air duct 600 is formed between the first cover 300 and the second cover, and the annular air duct 600 is opposite to and communicated with the annular air outlet. The second light source module 500 is configured to emit the second light 530 toward the inner wall of the annular duct 600, and the inner wall of the annular duct 600 is configured to reflect the second light 530.

In the embodiment of the application, the air flow 900 can be discharged through the annular air duct 600, and meanwhile, the second light ray 530 provided by the second light source module 500 can be reflected through the inner wall of the annular air duct 600 to form a lighting effect, namely, the annular air duct 600 can be used as a discharge flow channel of the air flow 900 and also can be used as an optical cavity of the second light source module 500, so that the annular air duct 600 has various functions, and the lighting can be realized without adding an optical cavity, thereby effectively reducing the cost, saving the materials, enabling the overall structure of the fan lamp to be more compact and smaller.

In another embodiment, the second light source module 500 is configured to emit the second light 530 toward the inner wall of the second cover 400, and the inner wall of the second cover 400 is configured to reflect the second light 530. The inner wall of the second cover 400 can concentrate the second light 530 toward the central axis thereof, so that the illumination intensity of the second light source module 500 can be stronger.

In an alternative embodiment, the second light source module 500 may be further configured to emit the second light ray 530 toward the outer wall of the first cover 300, and the outer wall of the first cover 300 is configured to reflect the second light ray 530, where the second light ray 530 diverges in a direction away from the central axis of the second cover, and the illumination intensity of the second light source module 500 is lower.

In another embodiment, as shown in fig. 1-4, the inner wall of the second cover 400 is configured as a convex curved surface structure, the bottom edge of the second cover 400 is provided with a mounting seat 420, the mounting seat 420 is provided with a mounting groove 4201, the second light source module 500 is disposed in the mounting groove 4201, and the notch of the mounting groove 4201 is opposite to the inner wall of the second cover 400, so that the second light source module 500 can emit the second light 530 to the inner wall of the second cover 400. The inner wall of the second cover body 400 is arranged to be of a convex curved surface structure, and in the specific use process, the second light 530 can be downwards reflected by the inner wall of the second cover body 400, so that the use of people is facilitated. In addition, compared with the position of the mounting seat 420 between the top end and the bottom end of the second cover 400, the mounting seat is arranged at the bottom edge of the second cover 400, the area of the second cover 400 opposite to the mounting seat is larger, at this time, the area of the second cover 400 capable of participating in reflection is larger, and the reflection effect of the second light ray 530 is better. Alternatively, the convex curved surface structure herein may be a convex curved surface structure.

The two mounting grooves 4201 are used to position the second light source module 500, and the second light source module 500 is disposed in the mounting groove 4201, and the mounting groove 4201 can collect the second light 530 emitted by the second light source module 500, so that as much of the second light 530 is directed to the inner wall of the second cover 400. The second light source module 500 is arranged in the manner provided in this embodiment, so that the light utilization rate can be effectively improved.

In this embodiment, as shown in fig. 1, the mounting seat 420 and the second cover 400 are integrally formed, and the bottom edge of the second cover 400 extends inward to form the mounting seat 420. Of course, the mounting base 420 and the second cover 400 may also be a separate structure, which is only illustrated herein.

As a specific embodiment, as shown in fig. 1 to 4, in this embodiment, the mounting base 420, the mounting groove 4201 and the second light source module 500 are all in an annular structure, and the mounting base 420, the mounting groove 4201 and the second light source module 500 are all disposed along the circumferential direction of the second cover 400. Also, the mounting base 420, the mounting groove 4201 and the second light source module 500 may be arranged in other ways, which are not limited herein.

In other embodiments, the mounting seat 420 may be disposed at a location other than the bottom end of the second cover 400, for example, the mounting seat 420 may be disposed between the top and bottom ends of the second cover 400. The inner wall of the second cover 400 is not limited to a convex curved structure, but may have any other shape, for example, in other embodiments, the inner wall of the second cover 400 includes at least two first inclined planes sequentially distributed along the circumferential direction of the second cover 400, and the first inclined planes gradually incline inward along the direction from the bottom end to the top end of the second cover 400.

In another embodiment, the inner wall of the second housing 400 has a reflective coating, and the second light 530 is reflected by the reflective coating. So, when processing second cover body 400, can according to actual conditions, the part that needs the reflection at second cover body 400 set up the reflective coating can, because reflective coating's thickness is less, consequently the mode that sets up reflective coating at second cover body 400 inner wall can suitably reduce reflective coating's material quantity, can effectively reduce second cover body 400's cost, and the operation is more nimble.

In other embodiments, the second cover 400 may also be integrally made of a reflective material.

Further, the surface of the reflective coating has a concave-convex structure, so that the second light 530 forms diffuse reflection. The diffuse reflection can make the second light 530 emitted in different directions, so that the irradiation effect is better. Of course, the surface of the reflective coating may also be a planar structure, where the second light 530 diverges in a specular manner.

In another embodiment, as shown in fig. 5, the fan lamp further includes a first light source module 200, the first light source module 200 is disposed below the housing 100 and is located in the first cover 300, and the first cover 300 is configured as a concave curved surface structure for guiding the airflow 900 flowing through the annular air duct 600 and the first light 210 emitted by the first light source module 200, and for reflecting the second light 530. Alternatively, the concave curved surface structure may be a concave curved surface structure. So set up, in the use, the user can open first light source module 200 alone, open second light source module 500 alone or open first light source module 200 and second light source module 500 simultaneously, therefore the fan lamp can provide different visual experience for the user.

Of course, the first cover 300 is not limited to the concave curved surface structure, for example, in other embodiments, the side wall of the first cover 300 may include a plurality of second inclined planes sequentially distributed along the circumferential direction of the first cover 300, and the second inclined planes gradually incline inward along the direction from the bottom end to the top end of the first cover 300, and the second light ray 530 reflected along the first cover 300 can also be reflected onto the second cover 400 again through the second inclined planes.

In addition, when the first cover 300 is provided with a concave curved surface structure and the inner wall of the second cover 400 is provided with a convex curved surface structure, the air flow is more wind-powered when flowing through the annular air duct 600, and the air supply effect of the fan lamp is better.

In other embodiments, other structures other than the first light source module 200, such as sound, may be disposed in the first cover 300, in other words, the first light source module 200 may be replaced by a sound structure, or the first light source module 200 and the sound structure may be disposed at the same time.

In another embodiment, as shown in fig. 2, the second light source module 500 includes a light source 510 and a polarized lens 520, the polarized lens 520 is disposed on a light path of the light source 510, and the polarized lens 520 is used for deflecting the second light 530 emitted by the light source 510 onto an inner wall of the annular air duct 600. In the use process, the polarized lens 520 can make more second light 530 irradiate onto the inner wall of the annular air duct 600, and the arrangement mode of the second light source module 500 in this embodiment can effectively improve the light utilization rate. Note that, the direction indicated by the arrow in fig. 2 is the propagation direction of the second light ray 530.

As a specific embodiment, the light source 510 includes a second light source board and at least two second light beads, each of the second light beads is electrically connected to the second light source board, and each of the second light beads is disposed on a surface of the second light source board close to the polarized lens 520.

As a specific embodiment, the polarized lens 520 is configured to deflect the second light ray 530 emitted by the light source 510 onto the inner wall of the second cover 400, and more specifically, as shown in fig. 2, both the light source 510 and the polarized lens 520 are disposed in the mounting groove 4201 of the above embodiment, the polarized lens 520 is opposite to the light source 510, and the light source 510 is located closer to the bottom end of the mounting groove 4201.

In other embodiments, the second light source module 500 may also take other forms, for example, the second light source module 500 includes only the light source 510.

In another embodiment, as shown in fig. 1-4, the fan lamp further includes a heating mechanism 800 and a supporting member 410, the supporting member 410 is connected to the first cover 300 or the second cover 400, the heating mechanism 800 is opposite to the annular air outlet and is supported on the supporting member 410, the heating mechanism 800 is disposed in the annular air duct 600, the heating mechanism 800 includes, but is not limited to, ptc (Positive Temperature Coefficient) ceramic heating plates, and the heating mechanism and the supporting member are both in an annular structure, for example. Through setting up heating mechanism 800 in annular wind channel, can utilize heating mechanism 800 to heat the air current 900 of flowing through annular wind channel, so, the fan lamp not only plays the cooling effect, can also blow the warm braw, plays the intensification effect. In addition, the heating mechanism 800 is arranged in the annular air duct 600, and the air flow 900 heated by the heating mechanism 800 is directly discharged through the annular air duct 600 and does not flow through other electrical elements, so that the influence of high-temperature air flow on the service life of other electrical elements can be reduced, and the heat loss can be reduced.

In other embodiments, the heating mechanism 800 is not limited to be opposite to the annular air outlet, and may be disposed at other positions as long as it is located on the moving path of the airflow 900. For example, the heating mechanism 800 is disposed within the housing 100 and opposite the intake passage 110.

Further, as shown in fig. 5 and 7, one end of the second cover 400 is connected to the housing 100, and one end of the second cover 400 connected to the housing 100 is recessed inward to form the support 410, at least two ventilation holes 4101 are provided on the support 410 at intervals along the circumferential direction of the support 410, and each ventilation hole 4101 is uniformly provided, for example, along the circumferential direction of the support 410, and the heating mechanism 800 is located above the ventilation hole 4101. So set up, support 410 is the part of second cover 400, and joint strength is high between support 410 and the second cover 400 to so set up, reduced the time to support 410 and the second cover 400 assemble, improved assembly efficiency.

In other embodiments, the support 410 and the second cover 400 may be separate structures, and they may be connected by bolting, for example.

In another embodiment, as shown in fig. 1-6, the air intake passage 110 is provided at the top end of the housing 100; the bottom of the casing 100 is open, and the first cover 300 extends into the casing 100 from the bottom of the casing 100 and partially plugs the bottom surface of the casing 100 to form an annular air outlet on the bottom surface of the casing 100. The driving device 710 is disposed on the first cover 300, and the rotation axis of the wind wheel 720, the axis of the annular air duct 600, and the axis of the annular air outlet are coincident. So set up, the air inlet channel 110 is set up in the top of the shell 100, the export of the annular wind channel 600 is then located the bottom of the whole fan lamp, therefore under the effect of the wind wheel 720, the air current 900 flows from the top of the fan lamp to the bottom of the fan lamp, the loss that this kind of flow path produced is less, thus can improve the effect of blowing. In addition, the rotation axis of the wind wheel 720 is coincident with the axis of the annular air duct 600, so that the air flow 900 can uniformly reach all the positions of the annular air duct 600 in the circumferential direction, and the air flow 900 blown by the fan lamp is more uniformly distributed, and the blowing effect is better. Note that the direction indicated by the arrow in fig. 5 is the flow direction of the airflow 900.

In other embodiments, the intake passage 110 may also be provided on a side wall of the housing 100.

Alternatively, as shown in fig. 7, one end of the support member 410 recessed in the second cover 400 has an annular connecting portion 430, and the annular connecting portion 430 is connected to the first cover 300 to connect the first cover 300 to the second cover 400.

In another embodiment, the wind wheel 720 is an impeller, and the air supply effect of the impeller is better than that of the conventional method in which the fan is driven to rotate by the driving device 710 to supply air. Of course, in other embodiments, the rotor 720 may also be a fan.

In another embodiment, the wind wheel 720 is sleeved outside the driving device 710, so that the volume of the fan lamp can be reduced. In other embodiments, the drive 710 may also be located external to the rotor 720.

In another embodiment, as shown in fig. 1 and 6, the fan lamp further includes a limiting member 120, the limiting member 120 is disposed on the housing 100, the bottom of the housing 100 extends into the annular air duct 600, and the limiting member 120 abuts against and is connected to the second cover 400. More specifically, the stopper 120 is connected to the second cover 400, for example, by bolts. So set up, at the in-process of connecting second cover body 400 and casing 100, when locating part 120 and second cover body 400 offset, locating part 120 can be in the axial to casing 100 and second cover body 400 for casing 100 and second cover body 400 have accurate relative positional relationship in the axial, guarantee the assembly precision, and then guarantee the quality of fan lamp. In addition, the limiting piece 120 is connected with the second cover 400, so that the limiting piece 120 has a positioning function and a connecting function, and other connecting structures are not required to be arranged on the shell 100 to be connected with the second cover 400, so that the structure of the shell 100 is simpler and more compact.

As another embodiment, in other examples, a first flange may be provided at one end of the housing 100, and a second flange may be provided at one end of the second cover 400, and the connection between the housing 100 and the second cover 400 may be achieved by abutting and connecting the first flange and the second flange.

In another embodiment, the first light source module 200 may be a direct type light source module, which specifically includes: the first light source board 220, the first lamp beads 230 and the lamp housing 240, wherein the first light source board 220 is disposed in the first cover 300 and is connected to the first cover 300. The lamp housing 240 is disposed in the first housing 300, an opening is disposed at a top end of the lamp housing 240, the top end of the lamp housing 240 is connected to a bottom surface of the first light source board 220, the first light source board 220 seals the opening, and the first lamp beads 230 are disposed on the bottom surface of the first light source board 220 and electrically connected to the first light source board 220. The first beads are disposed in the lamp housing 240 and are opposite to the bottom surface 2402 of the lamp housing 240.

In a specific use process, the first light ray 210 emitted by the first lamp bead 230 directly irradiates to the bottom surface 2402 of the lamp housing 240, and passes through the bottom surface 2402 of the lamp housing 240 to be irradiated out, so as to directly illuminate. In a specific use process, the first light 210 emitted by the first lamp bead 230 is irradiated out through the lamp housing 240 to generate direct light. In this way, the fan lamp provided in this embodiment can generate the direct downward light through the first lamp bead 230, so that the fan lamp forms a direct illumination mode with stronger brightness; on the other hand, the light emitted by the second light source module 500 can generate reflected light on the inner wall of the second cover 400, so that the fan lamp forms a reflective illumination mode, and the brightness is soft; in still another aspect, the direct downward light generated by the first light beads 230 and the reflected light generated by the second light source module 500 passing through the inner wall of the second cover 400 can act simultaneously, so that the brightness is higher. Therefore, the user can flexibly select the working states of the first light source module 200 and the second light source module 500 according to the scene requirement, thereby realizing different lighting effects.

Of course, in other embodiments, the first bead 230 may also be opposite to the side of the lamp housing 240, and may be set according to actual needs.

Further, as a specific embodiment, as shown in fig. 9, the lamp housing 240 includes a peripheral side surface 2401 and a bottom surface 2402, the peripheral side surface 2401 is a concave curved surface structure, and the peripheral side surface 2401 is at least partially attached to the first housing 300, the bottom surface 2402 is a convex curved surface structure, and the bottom surface 2402 protrudes in a direction away from the first light source plate 220, the peripheral side surface 2401 and the bottom surface 2402 enclose an optical cavity 2403, the first lamp bead 230 is disposed in the optical cavity 2403, and the lamp housing 240 is made of, for example, light-transmitting plastic.

Further, as shown in fig. 2 and 9, the fan lamp further includes an electric control device, a protruding portion 310 is formed on a surface of the first cover 300, which is close to the housing 100, protruding toward the direction, which is close to the housing 100, and the protruding portion 310 is of a housing structure, a recessed portion 3101 is formed on a surface of the protruding portion 310, which is close to the housing 100, and is recessed inward, the recessed portion 3101 is used for positioning the driving device 710 in the foregoing embodiment, and a receiving cavity 3102 is formed between a bottom end of the recessed portion 3101 and the first light source board 220, and the electric control device is disposed in the receiving cavity 3102. The electric control device is, for example, a control circuit board, and the driving device 710 and the first light source board 220 are electrically connected with the electric control device, and the electric control device is used for controlling the operation of the driving device 710 and the first light source board 220, for example, for controlling the start and stop of the driving device and controlling the on and off of the first light beads 230 by inputting signals to the first light source board 220.

It should be noted that, in the above embodiments, terms such as "top" and "bottom" refer to the arrangement of the fan lamps in the manner shown in fig. 2.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

Claims (10)

1. A fan light, comprising:

The device comprises a shell (100), a wind wheel (720) and a driving device (710), wherein the shell (100) is provided with an air inlet channel (110), the air inlet channel (110) is used for allowing an air flow (900) to enter the shell (100), an annular air outlet is formed in the bottom surface of the shell (100), the wind wheel (720) is rotatably arranged in the shell (100), the driving device (710) is fixedly arranged in the shell (100), the driving device (710) is connected with the wind wheel (720) so as to drive the wind wheel (720) to rotate, and the wind wheel (720) is used for driving the air flow (900) to move from the air inlet channel (110) to the annular air outlet;

The device comprises a first cover body (300) and a second cover body (400), wherein the first cover body (300) and the second cover body (400) are connected with the shell (100), the second cover body (400) is sleeved outside the first cover body (300), an annular air duct (600) is formed between the first cover body and the second cover body, and the annular air duct (600) is opposite to and communicated with the annular air outlet;

The second light source module (500), the second light source module (500) is arranged to be capable of emitting second light rays (530) to the inner wall of the annular air duct (600), and the inner wall of the annular air duct (600) is arranged to be capable of reflecting the second light rays (530).

2. The fan lamp according to claim 1, wherein the second light source module (500) is configured to emit a second light ray (530) towards an inner wall of the second housing (400), and wherein the inner wall of the second housing (400) is configured to reflect the second light ray (530).

3. The fan lamp according to claim 2, wherein the inner wall of the second cover body (400) is provided with a convex curved surface structure, the bottom edge of the second cover body (400) is provided with a mounting seat (420), the mounting seat (420) is provided with a mounting groove (4201), the second light source module (500) is arranged in the mounting groove (4201), and a notch of the mounting groove (4201) is opposite to the inner wall of the second cover body (400), so that the second light source module (500) can emit the second light (530) to the inner wall of the second cover body (400).

4. The fan lamp according to claim 1, wherein an inner wall of the second housing (400) has a reflective coating.

5. The fan lamp according to claim 1, further comprising a first light source module (200), wherein the first light source module (200) is disposed below the housing (100) and is located in the first cover (300), and the first cover (300) is configured as a concave curved surface structure for guiding the airflow flowing through the annular air duct (600) and the first light rays (210) emitted by the first light source module (200) and for reflecting the second light rays (530).

6. The fan lamp according to claim 1, wherein the second light source module (500) comprises a light source (510) and a polarized lens (520), the polarized lens (520) is disposed on a light path of the light source (510), and the polarized lens (520) is configured to deflect the second light (530) emitted by the light source (510) onto an inner wall of the annular air duct (600).

7. The fan lamp according to any of claims 1-6, further comprising a heating mechanism (800) and a support (410), the support (410) being connected to the first housing (300) or the second housing (400), the heating mechanism (800) being opposite the annular air outlet and being supported on the support (410).

8. The fan lamp according to claim 7, wherein one end of the second cover (400) is connected to the housing (100), and one end of the second cover (400) connected to the housing (100) is recessed inward to form the support member (410), at least two ventilation holes (4101) are formed in the support member (410) at intervals along the circumferential direction of the support member (410), and the heating mechanism (800) is located above the ventilation holes (4101).

9. The fan lamp as recited in any of claims 1-6, wherein,

The air inlet channel (110) is arranged at the top end of the shell (100);

The bottom of the shell (100) is open, the first cover body (300) extends into the shell (100) from the bottom of the shell (100) and partially seals the bottom surface of the shell (100) so as to form the annular air outlet on the bottom surface of the shell (100);

The driving device (710) is arranged on the first cover body (300), the wind wheel (720) is sleeved outside the driving device (710), and the rotation axis of the wind wheel (720), the axis of the annular air duct (600) and the axis of the annular air outlet are overlapped.

10. The fan lamp according to claim 9, further comprising a limiting member (120), wherein the limiting member (120) is disposed on the housing (100), the bottom of the housing (100) extends into the annular air duct (600), and the limiting member (120) abuts against and is connected to the second cover (400).