WO2022184078A1

WO2022184078A1 - Fan assembly and fan lamp

Info

Publication number: WO2022184078A1
Application number: PCT/CN2022/078730
Authority: WO
Inventors: 周定德
Original assignee: 苏州欧普照明有限公司; 欧普照明股份有限公司
Priority date: 2021-03-03
Filing date: 2022-03-02
Publication date: 2022-09-09
Also published as: CN214533640U

Abstract

A fan assembly and a fan lamp comprising same. The fan assembly comprises: a housing (100), on which a groove (111) is formed; a rotating disc (200) used for assembling fan blades (500), the housing (100) being fixed to one surface of the rotating disc (200) and located in the middle of the rotating disc (200), and an accommodating space being defined between the rotating disc (200) and the housing (100); and a motor (300) comprising a machine body (310) and a rotating shaft (320) which can rotate relatively, the machine body (310) being arranged in the accommodating space and at least fixedly connected to the housing (100), the rotating shaft (320) being arranged by passing through the housing (100) and the rotating disc (200), and the housing (100) and the rotating disc (200) being capable of rotating around the rotating shaft (320), respectively. The fan lamp solves problems such as more parts, complex assembly, and high cost in conventional fans.

Description

Fan assembly and fan light

technical field

The application belongs to the technical field of household appliances, and in particular relates to a fan assembly and a fan lamp.

Background technique

At present, fans on the market usually use a motor casing to wrap the motor inside, and then install a rotating disk under the motor casing. In this way, the motor casing can protect the motor and at the same time, it can also improve the appearance of the fan. ; The rotating disk is installed on the output shaft of the motor, and the rotating disk is equipped with fan blades, and the rotating disk and the fan blades on the rotating disk can be driven to rotate by the motor to realize the blowing effect.

However, the above-mentioned fan has many parts, the assembly is complicated, and the cost is relatively high.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a fan assembly and a fan lamp, which can solve the problems of a conventional fan with many parts, complicated assembly, and high cost.

In order to solve the above technical problems, this application is implemented as follows:

An embodiment of the present application provides a fan assembly, and the fan assembly includes:

a casing, a groove is formed on the casing;

a rotating disk, used for assembling fan blades, the casing is fixed on a surface of the rotating disk and is located in the middle of the rotating disk, and an accommodation space is formed between the rotating disk and the casing;

a motor, the motor comprises a relatively rotatable body and a rotating shaft, the body is arranged in the accommodating space, and the body is at least fixedly connected to the casing, the rotating shaft penetrates the casing and the rotating shaft A disk is arranged, and the casing and the rotating disk are respectively rotatable around the rotating shaft.

In the embodiment of the present application, the body of the motor is arranged in the accommodating space enclosed by the casing and the rotating disc, which not only realizes the installation of the motor, but also protects and shields the body of the motor through the casing and the rotating disc. The fan assembly can be suspended by the rotating shaft. Compared with the conventional fan, the fan assembly provided by the embodiment of the present application does not need to use the casing to assemble the motor separately, but the casing and the rotating disk are cooperated with each other to integrate the casing and the rotating disk, so as to realize the installation and operation of the motor. Protection and shielding, so that the lower cover of the motor can be avoided, correspondingly reducing the use of parts, saving materials to a certain extent, reducing the complexity of parts assembly, and making the cost lower and the reliability stronger .

Description of drawings

1 is a schematic structural diagram of a fan lamp disclosed in an embodiment of the application;

2 is a schematic cross-sectional view of a fan lamp disclosed in an embodiment of the present application;

Fig. 3 is the partial enlarged view of A place in Fig. 2;

4 is a schematic structural diagram of a rotating disk, a casing and a motor disclosed in an embodiment of the application;

5 is a front view of the rotating disk, the housing and the motor disclosed in the embodiment of the application;

6 is a top view of the rotating disk, the housing and the motor disclosed in the embodiment of the application;

Fig. 7 is a sectional view along B-B in Fig. 6;

8 is a schematic structural diagram of a rotating disk, a fan blade and a limit disk disclosed in an embodiment of the application;

FIG. 9 is a schematic structural diagram of a limit disk disclosed in an embodiment of the application;

10 is a schematic structural diagram of a fan blade disclosed in an embodiment of the application;

11 is a schematic cross-sectional view of a fan blade disclosed in an embodiment of the application;

12 is a schematic structural diagram of a lampshade disclosed in an embodiment of the application;

FIG. 13 is a schematic structural diagram of a clip disclosed in an embodiment of the present application.

Description of reference numbers:

100-shell; 110-side wall; 111-groove; 120-bottom wall; 121-first sink; 122-first through hole; 130-edge; 131-first mounting hole;

200-rotating disk; 210-disk body; 220-cover body; 221-second mounting hole; 222-second through hole; 223-second sinking groove; 224-first mounting portion;

300-motor; 310-body; 320-shaft;

410-first bearing; 420-second bearing;

500-fan blade; 510-second installation part; 520-limiting column;

600-connector;

700-limit plate; 710-limit hole; 720-card hole;

800-hoisting structure; 810-hoisting frame; 820-hoisting rod;

900-lamp assembly; 910-lamp board; 920-lampshade; 921-clamping protrusion; 930-clamping piece; 931-clamping groove;

1000 - Bushing.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The terms "first", "second" and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between "first", "second", etc. The objects are usually of one type, and the number of objects is not limited. For example, the first object may be one or more than one. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the associated objects are in an "or" relationship.

The embodiments of the present application will be described in detail below through specific embodiments and application scenarios with reference to the accompanying drawings.

As shown in FIGS. 1 to 7 , an embodiment of the present application discloses a fan assembly, and the disclosed fan assembly at least includes a casing 100 , a rotating disk 200 and a motor 300 .

Wherein, a groove 111 is formed on the casing 100 . Optionally, the casing 100 may be a structure enclosed by a hard thin-walled plate, which is mainly used to wrap around the outside of the fan assembly and serve as the installation basis for some structural components of the fan assembly, such as the motor 300 and other structures It can be installed inside the casing 100, and the casing 100 can also play a certain protective role to prevent external dust, impurities, etc. from entering the interior of the fan assembly. In some embodiments, the casing 100 may be made of metal, such as a steel casing, an aluminum casing, and the like. In addition, the case 100 may be a cylindrical case, a polygonal case, or the like. The specific material and shape of the casing 100 in the embodiments of the present application are not limited.

The rotating disk 200 serves as an installation base for some structural components of the fan assembly, which can be used to assemble the fan blades 500 . At the same time, the rotating disk 200 can also play a certain protective role. The casing 100 is fixed on a surface of the rotary disk 200 and is located in the middle thereof, and a accommodating space is formed between the rotary disk 200 and the casing 100 . Optionally, the open end of the groove 111 of the housing 100 is buckled on the upper part of the rotary disk 200. At this time, the rotary disk 200 can block the opening of the groove 111, thereby enclosing a structure for mounting accommodating space, for example, the motor 300 and other structures are installed in the accommodating space. Through the joint action of the housing 100 and the rotating disk 200 , the structural components installed in the accommodating space can be protected.

The motor 300 is a power output member of the fan assembly, and the power for the fan assembly to rotate comes from the motor 300 . Optionally, the motor 300 includes a relatively rotatable body 310 and a rotating shaft 320 , the body 310 is disposed in the accommodating space, and the body 310 is at least fixedly connected to the housing 100 . The body 310 may include structures such as a casing of the motor 300, a magnetic coil, and the like. The rotating shaft 320 is disposed through the casing 100 and the rotating disk 200 , and the casing 100 and the rotating disk 200 are respectively rotatable around the rotating shaft 320 . Optionally, the rotating shaft 320 penetrates the rotating disk 200 of the housing 100 along the axis direction of the rotating disk 200 . The rotating shaft 320 may include a magnetic member, such as a permanent magnet, and the rotating shaft 320 may serve as a stator of the motor 300 . In this way, when the motor 300 is energized, the magnetic coil generates a magnetic field, and the magnetic field interacts with the magnetic field generated by the magnetic member of the rotating shaft 320 to generate a driving force for driving the body 310 to rotate. Since the body 310 is at least fixedly connected to the housing 100 For example, it is fixedly connected with the casing 100, or fixedly connected with the casing 100 and the rotating disk 200 at the same time, so that the casing 100 and the rotating disk 200 rotate together with the body 310 around the rotating shaft 320, thereby realizing the rotation of the fan assembly. Optionally, some fan blades 500 may be installed on the edge area of the rotating disk 200. When the rotating disk 200 rotates, the fan blades 500 are driven to rotate synchronously, so that air can be blown to flow to achieve the effect of cooling. In addition, a lighting lamp, such as an LED lamp, can also be installed below the rotating disk 200, and thus, the lighting effect can also be achieved.

Based on the above settings, in the embodiment of the present application, the body 310 of the motor 300 is arranged in the accommodating space enclosed by the casing 100 and the rotating disk 200 , which not only realizes the installation of the motor 300 , but also can pass the casing 100 and the rotating disk 200 . It protects and shields the body 310 of the motor 300 . Compared with the conventional fan assembly, the fan assembly provided by the embodiment of the present application does not need to use a casing to assemble the motor 300 separately, but the casing 100 and the rotating disk 200 cooperate with each other, so that the casing 100 and the rotating disk 200 are integrated, so that the The installation, protection and shielding of the motor 300 are realized, so that the lower cover of the motor 300 can be avoided to be separately arranged, the use of parts is correspondingly reduced, the material is saved to a certain extent, the complexity of the assembly of the parts is reduced, and the Lower cost and greater reliability.

In some embodiments, the housing 100 includes a side wall portion 110 , a bottom wall portion 120 disposed at one end of the side wall portion 110 , and a rim portion 130 disposed at the other end of the side wall portion 110 . Referring to FIG. 7 , optionally, the side wall portion 110 may be a structure surrounded by annular plates, which is located at the side portion of the housing 100 , wherein the side wall portion 110 may be in the shape of a circular ring, a polygonal ring, or the like. The bottom wall portion 120 is fixed to one end of the side wall portion 110 along the axial direction of the side wall portion 110 , and the bottom wall portion 120 blocks one end of the side wall portion 110 . In this way, an open groove 111 is jointly enclosed by the side wall portion 110 and the bottom wall portion 120 to accommodate some structural components. Optionally, the edge portion 130 is disposed around the outer side of the other end of the side wall portion 110 in the axial direction. When the casing 100 is installed on the rotating disk 200, the edge portion 130 is attached to the upper surface of the rotating disk 200 and is fixed, and the distance between the casing 100 and the rotating disk 200 is increased by the setting of the edge portion 130. Therefore, the stability and firmness of the installation between the housing 100 and the rotating disk 200 can be improved.

In order to fix the casing 100 on the rotating disk 200 , in the embodiment of the present application, a first mounting hole 131 is opened on the edge portion 130 . Optionally, a plurality of first mounting holes 131 , such as column-shaped through holes, countersunk holes, etc., are disposed on the first edge portion 130 at intervals along the circumferential direction thereof. Correspondingly, a second installation hole 221 is opened on the rotary disk 200 , and optionally, a plurality of second installation holes 221 , such as threaded holes, are arranged on the rotary disk 200 at intervals along the circumferential direction thereof. During installation, the first installation holes 131 and the second installation holes 221 can be correspondingly arranged, and then the fasteners are inserted into the first installation holes 131 and the second installation holes 221 to realize fast installation. Alternatively, the fastener may be a fastening screw, which may be threadedly connected with the second mounting hole 221 .

In addition to the above-mentioned fixing methods, in the embodiment of the present application, the edge portion 130 may also be fixed on the rotating disk 200 by means of riveting, welding, bonding, or the like. Of course, the edge portion 130 may not be provided, and the casing 100 may be directly buckled on the upper surface of the rotating disk 200, and then fixed on the rotating disk 200 by welding, gluing, or the like. The specific structure of the casing 100 and the specific fixing manner between the casing 100 and the rotating disk 200 are not limited in the embodiments of the present application.

In order to rotatably connect the housing 100 and the rotating shaft 320 , in the embodiment of the present application, the bottom wall 120 is recessed in a direction away from the rotating disk 200 to form a first sinking groove 121 , and a first sinking groove 121 is formed on the bottom end surface of the first sinking groove 121 . The through hole 122 and the first sink groove 121 are provided with a first bearing 410 , the rotating shaft 320 is inserted through the first through hole 122 , and the rotating shaft 320 is connected with the first bearing 410 in a driving manner. Based on the above arrangement, the first bearing 410 can be installed through the first sinking groove 121 . By arranging the first bearing 410 , the rotation and installation between the rotating shaft 320 and the housing 100 are more favorable. Of course, in addition to the above method, the first bearing 410 may not be provided, and the rotating shaft 320 may be directly connected to the first through hole 122 on the bottom wall 120 for rotation. Rotational connection between.

In order to rotatably connect the rotary disk 200 to the rotating shaft 320 , in the embodiment of the present application, the rotary disk 200 is recessed in a direction away from the casing 100 to form a second sinking groove 223 , and a second through hole 222 is formed on the bottom end surface of the second sinking groove 223 . , a second bearing 420 is arranged in the second sinking groove 223 , and the rotating shaft 320 passes through the second through hole 222 and is connected with the second bearing 420 in a driving manner. Based on the above arrangement, the second bearing 420 can be installed through the second sinking groove 223 . By arranging the second bearing 420 , the rotation and installation between the rotating shaft 320 and the rotating disk 200 are more favorable. Of course, in addition to the above method, the second bearing 420 may not be provided, and the rotating shaft 320 may be directly connected to the second through hole 222 on the rotating disk 200 for rotation. rotation connection.

In some embodiments, when the housing 100 is fixed to the rotating disk 200 , the first through hole 122 and the second through hole 222 are disposed opposite to each other. Based on this, the rotating shaft 320 can be inserted into the groove 111 of the casing 100 from the outside of the casing 100 through the first through hole 122 , and passed through the rotating disk 200 through the second through hole 222 , and finally penetrated to the rotating disk 200 the underside surface. In this way, the end that passes through the upper surface of the casing 100 through the rotating shaft 320 can be connected to the hoisting structure 800 to realize the fixed installation of the fan assembly, and the end that passes through the rotating shaft 320 to the lower surface of the rotating disk 200 At one end, structural parts such as lamps and lanterns can be fixedly installed.

In some embodiments, the rotating disk 200 includes a disk body 210 and a cover body 220 . Optionally, the casing 100 is fixed on the cover body 220, specifically, the edge portion 130 of the casing 100 is fixed on the cover body 220, so that the cover body 220 is covered at the opening of the groove 111, so that the cover body A receiving space is formed between 220 and the groove 111 of the housing 100 . The cover body 220 is disposed in the middle of the disk body 210 and protrudes from the surface of the disk body toward the direction of the casing 100 . Specifically, the rotation center of the cover body 220 and the rotation center of the disk body 210 are both located on the line of the rotation axis 320 of the rotating disk 200 to ensure that the cover body 220 and the disk body 210 rotate synchronously. Optionally, the cover body 220 is fixed to the middle portion of the disk body 210 by a fixing member, and can also be fixed to the middle portion of the disk body 210 by welding, bonding, riveting or the like. Of course, the tray body and the cover body can also be integrally formed.

Of course, in addition to the above methods, the rotary disk 200 can also be formed into an integral structure, for example, formed by stamping, forging and other processes at one time, thereby shortening the manufacturing cycle, improving the manufacturing efficiency, and reducing the manufacturing cost.

In some embodiments, the housing 100 can also be formed into an integral structure, for example, formed by stamping, forging and other processes at one time, so that the manufacturing cycle can be shortened, the manufacturing efficiency can be improved, and the manufacturing cost can be reduced.

Referring to FIG. 8 , in some embodiments, the fan assembly further includes at least two fan blades 500 , such as two, three, four, five, etc., the specific number of fans is not limited. At least two fan blades 500 are respectively connected with the rotating disk 200 . Optionally, at least two fan blades 500 are arranged in the edge region of the rotating disk 200 at intervals along the circumferential direction of the rotating disk 200 . In this way, when the motor 300 drives the rotating disk 200 to rotate, the rotating disk 200 drives the fan blade 500 to rotate along with it. Since the fan blade 500 is a space structure, the fan blade 500 can push the air flow during rotation, thereby achieving the effect of blowing.

In order to install the fan blade 500 to the rotating disk 200 , in this embodiment of the present application, at least two first mounting portions 224 are arranged at intervals along the circumferential direction of the edge of the rotating disk 200 , as shown in FIGS. 4 and 6 . Optionally, the first mounting portion 224 may be a circular groove, a circular protrusion or the like. Correspondingly, a second mounting portion 510 is provided at the end of the fan blade 500 , as shown in FIGS. 10 and 11 . Optionally, the second mounting portion 510 may be a circular column-like structure, a circular cylindrical-like structure, or the like. Further, through holes are provided on the second mounting portion 510 , and threaded holes are provided on the first mounting portion 224 . During assembly, the second mounting portion 510 is correspondingly disposed at the first mounting portion 224, and the through hole and the threaded hole are aligned, and then the connecting piece 600 is inserted into the connecting piece 600, and the connecting piece 600 is threadedly connected with the threaded hole. It is rotatably connected with the through hole, so that the fan blade 500 can be rotated relative to the rotating disk 200 around the connecting member 600 . Optionally, a bearing member may also be provided between the through hole of the second mounting portion 510 and the connecting member 600 to improve the rotational performance between the second mounting portion 510 and the connecting member 600 .

In some embodiments, a return member (not shown in the figure) is provided between the first installation portion 224 and the second installation portion 510 , and the return member is used to drive the fan blade 500 to be retracted relative to the rotating disk 200 . Optionally, the return member may be a torsion spring or the like. When the return member is a torsion spring, it can be sleeved on the connecting member 600 , and one end of the return member is connected to the first mounting portion 224 and the other end is connected to the second mounting portion 510 . In this way, when the fan assembly is in a non-working state, under the driving action of the return member, the fan blade 500 is in a retracted state relative to the rotating disk 200 . Optionally, the fan blade 500 is folded above the rotating disk 200, so that the fan blade 500 can be shielded by the rotating disk 200, which improves the appearance performance of the fan assembly to a certain extent, and at the same time reduces the overall size of the fan assembly. volume. When the fan assembly starts to work, the rotating disk 200 drives the fan blades 500 to rotate. In this way, the fan blades 500 are thrown outward under the action of centrifugal force. When the force is applied, the fan blade 500 expands relative to the rotating disk 200, as shown in FIG. 1 and FIG. 8, so that the effect of air blowing can be achieved.

In order to limit the folded state and the unfolded state of the fan blade 500, in the embodiment of the present application, the fan assembly further includes a limit disk 700, the limit disk 700 is rotatably arranged on the rotating disk 200, and the edge of the limit disk 700 is along itself At least two limiting holes 710 are arranged at intervals in the circumferential direction. Optionally, the limiting hole 710 may be an elongated hole, and the extending direction of the elongated hole is parallel to the radial direction of the limiting disk 700 . Correspondingly, the end of the fan blade 500 is connected to the limiting column 520 . Optionally, a connecting portion protrudes from the end of the fan blade 500 , and a limiting column 520 is provided on the side of the connecting portion away from the fan blade 500 , and the axial direction of the limiting column 520 is the same as that of the second mounting portion 510 of the fan blade 500 . The axial directions of the through holes are parallel. The limiting post 520 is disposed in the limiting hole 710 and can move in the limiting hole 710 along the extending direction of the limiting hole 710 . In this way, when the fan assembly is in a non-working state, the fan blade 500 is in a retracted state relative to the rotating disk 200, and the limit post 520 is located at one end of the limit hole 710 close to the center of the limit disk 700; when the fan assembly starts Then, under the action of centrifugal force, the return force of the return member is overcome, so that the fan blade 500 is gradually unfolded relative to the rotating disk 200. At this time, the limit post 520 moves along the limit hole 710 toward the edge of the limit disk 700, and with the As the speed of the rotating disk 200 increases gradually, the fan blade 500 is finally fully expanded. At this time, the limit post 520 is located at the position of the limit hole 710 close to the edge of the limit disk 700, and is restricted by the limit hole 710, so that the The fan blades 500 no longer rotate relative to the rotating disk 200 .

When the return function of the return element is weakened, the fan blade 500 cannot be fully retracted after the fan assembly stops working. Based on this, in the embodiment of the present application, a clamping hole 720 is provided at one end of the limiting hole 710 close to the axis (or center) of the limiting disk 700 , and the clamping hole 720 communicates with the limiting hole 710 , as shown in FIG. 9 . Optionally, the clamping hole 720 may be a semicircular arc-shaped hole, and the diameter of the arc-shaped hole is slightly larger than the width of the limiting hole 710 . In this way, when the fan blade 500 is folded relative to the rotating disk 200, the limiting column 520 is located in the clamping hole 720. At this time, the limiting column 520 can deviate from the end of the clamping hole 720 close to the center of the limiting disk 700, thereby The limiting column 520 is not easy to enter the limiting hole 710 from the clamping hole 720, which can effectively prevent the limiting column 520 from accidentally entering the limiting hole 710 to a certain extent. .

In order to install the fan assembly, the fan assembly in the embodiment of the present application further includes a hoisting structure 800, as shown in FIG. 1 . Optionally, the hoisting structure 800 includes a hoisting frame 810 and a hoisting rod 820, wherein the hoisting frame 810 can be a plate-shaped piece, which can be fixed to the roof by using fasteners, and the hoisting rod 820 is connected to the hoisting frame 810, and downwards In extension, the lower end of the hoisting rod 820 can be fixedly connected with the rotating shaft 320 of the motor, for example, by fastening screws, welding, riveting, snap-fitting and the like. In this way, by connecting the hoisting rod 820 to the rotating shaft 320, the entire fan assembly can be hoisted on the roof, thereby realizing the fixed installation of the fan assembly.

The embodiment of the present application further discloses a fan lamp, and the disclosed fan lamp includes the above-mentioned fan assembly and a lamp assembly 900 . Optionally, the lamp assembly 900 is connected to the rotating shaft 320, and the lamp assembly 900 is located on the side of the rotating disk 200 away from the housing 100, that is, the lamp assembly 900 is arranged below the fan assembly, as shown in FIG. 1 and FIG. 2 . . It should be noted here that the fan assembly needs to be rotated during operation, but the lamp assembly 900 does not need to be rotated during operation. Therefore, a certain distance can be spaced between the lamp assembly 900 and the rotating disk 200 to prevent the lamp assembly 900 from rotating. Friction occurs between the discs 200 .

As shown in FIG. 3 , in some embodiments, the lower end of the rotating shaft 320 passes through the rotating disk 200 for a certain distance, and a shaft sleeve 1000 is provided on the rotating shaft 320 , and one end of the sleeve 1000 passes through the rotating disk 200 and is connected with the second bearing The inner ring of 420 abuts against, and the other end of the shaft sleeve 1000 abuts against the lamp assembly 900 . In this way, the distance between the lamp assembly 900 and the rotating disk 200 can be defined by the shaft sleeve 1000 to prevent friction between the lamp assembly 900 and the rotating disk 200 due to contact.

Further, an external thread is provided at one end of the rotating shaft 320 passing through the rotating disk 200, a through hole is formed in the middle of the lamp assembly 900, and after the end of the rotating shaft 320 passes through the through hole, a nut is screwed, so that the lamp can be screwed into the nut through the nut. The assembly 900 is firmly fixed at the lower end of the shaft 320 .

In some embodiments, the lamp assembly 900 includes a lamp plate 910 and a lamp cover 920 , the lamp plate 910 is fixed on the rotating shaft 320 , and the lamp cover 920 is detachably disposed on the side of the lamp plate 910 away from the rotating disk 200 . Optionally, the lamp board 910 is provided with a plurality of LED lamp beads, through which light can be emitted, and the light passes through the lamp cover 920 and then radiates outward.

Further, the lamp assembly 900 further includes a plurality of clips 930 , and the plurality of clips 930 are arranged at an edge region of the lamp board 910 at intervals along the circumferential direction of the lamp board 910 . Optionally, the clip 930 is provided with a column-shaped expansion buckle, and correspondingly, the surface of the lamp board 910 is provided with a hole. During installation, the expansion buckle is inserted into the hole to fix the clip 930 on the lamp. at the edge of plate 910. The clamping part 930 defines a clamping groove 931 , and correspondingly, the edge region of the lampshade 920 is provided with a plurality of clamping protrusions 921 at intervals along its circumferential direction. Optionally, one end of the clamping grooves 931 of the clamping parts 930 is open, and the other end is provided with a baffle plate. During installation, the open ends of the clamping grooves 931 of the plurality of clamping parts 930 are located on the same side. When installing the lampshade 920, firstly push the lampshade 920 towards the side of the lamp board 910, so that the latching protrusions 921 and the latching grooves 931 are at the same level, and then rotate the lampshade 920 to make the latching protrusions 921 from the latching grooves 931 The open end of the lamp gradually enters the engaging groove 931, and finally ends up against the baffle plate at the other end; when disassembling the lampshade 920, rotate the lampshade 920 in the opposite direction to make the engaging protrusion 921 disengage from the engaging groove 931, and then remove the lampshade 920 That's it. Based on the above operations, the detachable installation between the lampshade 920 and the lamp board 910 is realized, and the convenience of disassembly and installation of the lampshade 920 is improved.

In some embodiments, the rotating shaft 320 may be a hollow shaft, that is, the rotating shaft 320 includes a cavity disposed along its own axis, and the cavity may be used for passing cables. Optionally, a through hole may be opened on the side wall of the rotating shaft 320 to connect the cavity of the rotating shaft 320 with the accommodating space. At this time, the cable penetrating into the cavity of the rotating shaft 320 may also pass through the through hole. into the accommodating space, thereby supplying power to the motor 300 disposed in the accommodating space. In addition, the cables electrically connected to the lamp assembly 900 can also pass through the through holes provided at other positions on the side wall of the rotating shaft 320 to the lower side of the rotating disk 200 , so as to be arranged on the lower side of the rotating disk 200 . The light fixture assembly 900 is powered.

To sum up, the fan lamp in the embodiment of the present application has both the blowing function of the fan assembly and the lighting function of the lamp assembly, which improves user experience, reduces the complexity of components, and reduces costs.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of this application, without departing from the scope of protection of the purpose of this application and the claims, many forms can be made, which all fall within the protection of this application.

Claims

A fan assembly, comprising:

a casing (100), a groove (111) is formed on the casing (100);

A rotating disk (200) for assembling a fan blade (500), the casing (100) is fixed on a surface of the rotating disk (200) and located in the middle thereof, the rotating disk (200) and the casing An accommodation space is formed between the bodies (100);

A motor (300), the motor (300) includes a relatively rotatable body (310) and a rotating shaft (320), the body (310) is arranged in the accommodating space, and the body (310) is at least connected to the The casing (100) is fixedly connected, the rotating shaft (320) is arranged through the casing (100) and the rotating disk (200), and the casing (100) and the rotating disk (200) are respectively It can rotate around the rotating shaft (320).
The fan assembly according to claim 1, wherein the housing (100) comprises a side wall portion (110), a bottom wall portion (120) provided at one end of the side wall portion (110), and a bottom wall portion (120) provided on the side wall portion (110). 110) a rim portion (130) at the other end;

The edge portion (130) is arranged around the outer side of the side wall portion (110), the edge portion (130) is provided with a first mounting hole (131), and the rotary disk (200) is provided with a first mounting hole (131). Two mounting holes (221), the edge portion (130) is provided on the rotating disk (200), the first mounting holes (131) are provided corresponding to the second mounting holes (221), and the Fasteners are provided in the first installation hole (131) and the second installation hole (221).
The fan assembly according to claim 2, wherein the bottom wall portion (120) is recessed in a direction away from the rotating disk (200) to form a first sinking groove (121), the first sinking groove (121) A first through hole (122) is opened on the bottom end surface of the shaft, a first bearing (410) is arranged in the first sink groove (121), and the rotating shaft (320) is penetrated through the first through hole (122) , and is drivingly connected with the first bearing (410).
The fan assembly according to claim 3, wherein the rotating disk (200) is recessed in a direction away from the casing (100) to form a second sink (223), and the second sink (223) is recessed The bottom end face is provided with a second through hole (222), a second bearing (420) is arranged in the second sinking groove (223), and the rotating shaft (320) passes through the second through hole (222), and is connected with the second bearing (420).
The fan assembly according to claim 4, wherein, when the casing (100) is fixed to the rotating disk (200), the first through hole (122) and the second through hole ( 222) Relative setting.
The fan assembly according to claim 1, wherein the rotating disc (200) comprises a disc body (210) and a cover body (220);

The casing (100) is fixed on the cover body (220), and the cover body (220) covers the opening of the groove (111) to form the accommodating space, and the cover body (220) ) is located in the middle of the disc body (210), and protrudes from the surface of the disc body (210) toward the casing (100).
The fan assembly according to claim 1, wherein the casing (100) is an integrally formed structure;

And/or, the rotating disk (200) is an integrally formed structure.
The fan assembly according to claim 1, wherein the fan assembly further comprises at least two fan blades (500), the at least two fan blades (500) are respectively connected with the rotating disk (200), and at least Two fan blades (500) are arranged at an edge region of the rotating disk (200) at intervals along the circumferential direction of the rotating disk (200).
The fan assembly according to claim 8, wherein the edge of the rotating disk (200) is provided with at least two first mounting parts (224) at intervals along its circumferential direction, and the end of the fan blade (500) is provided with A second mounting portion (510), the second mounting portion (510) and the first mounting portion (224) are connected by a connecting piece (600), and the second mounting portion (510) is opposite to the first mounting portion (224) The connector (600) is rotatable.
The fan assembly of claim 9, wherein a return member is provided between the first mounting portion (224) and the second mounting portion (510), the return member being configured to urge the The fan blades (500) are retracted relative to the rotating disk.
The fan assembly according to claim 10, wherein the fan assembly further comprises a limit disk (700), the limit disk (700) is rotatably disposed on the rotating disk (200), the limit disk (700) The edge of the disc (700) is provided with at least two limiting holes (710) at intervals along its circumferential direction;

The end of the fan blade (500) is connected with a limiting column (520), and the limiting column (520) is arranged in the limiting hole (710) and can move along the limiting hole (710).
The fan assembly according to claim 11, wherein one end of the limiting hole (710) close to the center of the limiting disk (700) is provided with a snap hole (720), and the snap hole (720) is connected with The limiting holes (710) communicate with each other, and the limiting posts (520) are located in the locking holes (720) when the fan blades (500) are folded relative to the rotating disk (200).
The fan assembly according to claim 1, wherein the fan assembly further comprises a hoisting structure (800), and the hoisting structure (800) comprises a hoisting frame (810) and a hoisting rod (820) connected with the hoisting frame (810). ), the hoisting rod (820) is connected with the rotating shaft (320).
A fan lamp, comprising the fan assembly according to any one of claims 1-13, and a lamp assembly (900);

The lamp assembly (900) is connected with the rotating shaft (320), and the lamp assembly (900) is located on the side of the rotating disk (200) away from the housing (100).
The fan lamp according to claim 14, wherein the lamp assembly (900) comprises a lamp plate (910) and a lamp cover (920), the lamp plate (910) is fixed on the rotating shaft (320), and the lamp cover (920) is detachably arranged on the side of the lamp board (910) away from the rotating disk (200).
The fan lamp according to claim 15, wherein the lamp assembly (900) further comprises a plurality of clips (930), a plurality of the clips (930) along the circumference of the lamp board (910) They are arranged at intervals in the edge area of the lamp board (910), the clamping part (930) is defined with a clamping groove (931), and the edge area of the lamp cover (920) is provided with a plurality of spacers along the circumferential direction of the lamp cover (920). There are snap-on protrusions (921), and when the lampshade (920) is assembled on the lamp board (910), the snap-on protrusions (921) and the snap-on grooves (931) are snap-fitted correspondingly. match.
The fan lamp according to claim 14, wherein the rotating shaft (320) is a hollow shaft, and a cable for electrical connection with the lamp assembly (900) is passed through the cavity of the hollow shaft.