CN220415779U

CN220415779U - Fan blade connection structure of fan lamp

Info

Publication number: CN220415779U
Application number: CN202322214064.9U
Authority: CN
Inventors: 丁诗瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-01-30
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a fan blade connecting structure of a fan lamp, which comprises a motor and fan blades, wherein the motor comprises a shell, a stator assembly and a rotor assembly, wherein the stator assembly and the rotor assembly are arranged in the shell, inserting pieces are arranged on the outer peripheral surface of the shell and distributed at intervals along the circumferential direction, clamping points are arranged on the inserting pieces, protruding parts are arranged at the inner side ends of the fan blades, inserting grooves with open inner side ends are formed in the protruding parts, clamping grooves communicated with the inserting grooves are formed in the protruding parts, the inserting pieces can be inserted into the inserting grooves, the clamping points are clamped into the corresponding clamping grooves, and the connection between the motor shell and the fan blades is simple and quick.

Description

Fan blade connection structure of fan lamp

Technical Field

The utility model relates to the technical field of fan lamps, in particular to a fan blade connecting structure of a fan lamp.

Background

In the related art, the fan lamp has the functions of a lamp and a fan, so that the fan lamp is accepted by more and more consumers, and has wider market prospect.

At present, the fan blade of the fan lamp is connected with the motor shell by a screw, but the mode of screw connection is complex, the connection efficiency is slow, the production cost is increased, and the market competitiveness of the product is affected. In addition, the screw is easy to lose, which is unfavorable for the installation and the disassembly of the fan blade by the user.

Accordingly, there is a need for improvements over existing fan lamps.

Disclosure of Invention

The present utility model aims to solve at least one of the problems of the related art to a certain extent, and therefore, an object of the present utility model is to provide a fan blade connection structure of a fan lamp, wherein the connection between a motor housing and a fan blade is simple and quick.

The above purpose is achieved by the following technical scheme:

the utility model provides a fan lamp's fan blade connection structure, includes motor and fan blade, wherein the motor include the shell, set up in stator module and rotor subassembly in the shell be provided with on the outer peripheral face of shell along circumference interval distribution's inserted sheet be provided with the stuck point on the inserted sheet the inboard end of fan blade is provided with the bellying form the open slot of inboard end in the bellying be provided with on the bellying with the draw-in groove that the slot is linked together, the inserted sheet can insert in the slot just the stuck point card is gone into correspondingly in the draw-in groove.

In some embodiments, the clip points are disposed on the bottom surface of the insert sheet, and the clip points include a plurality of clip points and are distributed in at least two rows at intervals.

In some embodiments, the lower surface of the clamping point is disposed obliquely downward along the insertion direction of the fan blade.

In some embodiments, the rear end face of the clip point is a vertical plane for abutment with the rear end face of the socket.

In some embodiments, the snap points and the snap grooves are square.

In some embodiments, the inner end surface of the boss is flush with the inner end surface of the fan blade.

In some embodiments, the tab is integrally formed with the housing.

Compared with the prior art, the utility model at least comprises the following beneficial effects:

1. the fan blade connecting structure of the fan lamp has the advantages that the connection between the motor shell and the fan blade is simple and quick.

Drawings

FIG. 1 is a schematic perspective view of a blade attachment structure according to an embodiment of the present utility model;

FIG. 2 is another perspective view of a blade attachment structure according to an embodiment of the present utility model;

FIG. 3 is an exploded view of a blade attachment structure in accordance with an embodiment of the present utility model;

fig. 4 is a partial enlarged view of a portion a in fig. 3.

Detailed Description

The following examples illustrate the utility model, but the utility model is not limited to these examples. Modifications and equivalents of some of the technical features of the specific embodiments of the present utility model may be made without departing from the spirit of the present utility model, and they are all included in the scope of the claimed utility model.

Embodiment one: as shown in fig. 1, 2, 3 and 4, the present embodiment provides a fan blade connection structure of a fan lamp, including a motor and a fan blade 1, where the motor includes a housing 2, a stator assembly and a rotor assembly disposed in the housing 2, inserting pieces 21 circumferentially spaced apart are disposed on an outer peripheral surface of the housing 2, a clamping point 22 is disposed on the inserting pieces 21, a protruding portion 11 is disposed at an inner side end of the fan blade 1, a slot 110 with an open inner side end is formed in the protruding portion 11, a slot 111 communicating with the slot 110 is disposed on the protruding portion 11, and the inserting pieces 21 can be inserted into the slot 110 and the clamping points 22 are clamped into the corresponding slots 111.

The fan blade connection structure of the fan lamp provided by the embodiment is simple and quick in connection between the motor housing 2 and the fan blade 1. Specifically, through setting up inserted sheet 21 and the draw-in point 22 on the inserted sheet 21 on the outer peripheral face of shell 2 and the slot 110 and the draw-in groove 111 that set up on fan blade 1 cooperate, under the condition that no longer need the screw, use to inserting and the mode of joint can realize being connected between motor shell 2 and the fan blade 1, convenient, high-efficient can reduce manufacturing cost to a certain extent, and then reaches the purpose that promotes product market competition.

In this embodiment, the clip points 22 are disposed on the bottom surface of the insert 21, and the clip points 22 include a plurality of clip points and are distributed in at least two rows at intervals. Specifically, in the present embodiment, the clamping points 22 are distributed in two rows, wherein two clamping points 22 in the outer row and three clamping points 22 in the inner row are distributed, and the connection between the motor housing 2 and the fan blade 1 can be more stable and reliable through the above design.

Preferably, the lower surface 220 of the locking point 22 is inclined downward along the insertion direction of the fan blade 1, and by setting the lower surface 220 of the locking point 22 to be an inclined surface, the locking point 22 can be more easily locked into the locking groove 111, thereby improving the assembly and connection efficiency of the user.

More preferably, the rear end surface 221 of the clamping point 22 is a vertical plane and is used for abutting against the rear end surface of the clamping groove 111, so that the structure is simple, the design is reasonable and smart, the connection between the clamping point 22 and the clamping groove 111 is tighter, and after the motor housing 2 and the fan blade 1 are connected, the fan blade 1 is not easy to loose or generate noise in the use process.

In this embodiment, the clamping point 22 and the clamping groove 111 are square, and by adopting a square design, the connection between the clamping point 22 and the clamping groove 111 is tighter, and after the motor housing 2 and the fan blade 1 are connected, the fan blade 1 is not easy to loose in the use process.

Furthermore, the inner end surface 112 of the protruding portion 11 is flush with the inner end surface 100 of the fan blade 1, which has a simple structure, and can make the fan blade 1 and the motor housing 2 be connected more tightly, and can make the two appearance integrated, thereby achieving the purpose of improving the product grade and the product market competitiveness.

In this embodiment, the insert 21 and the housing 2 are integrally formed, so that the production cost of the product can be reduced, and the integrity and the structural strength of the insert and the housing can be improved, and the service life of the insert and the housing can be prolonged.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. The utility model provides a fan lamp's fan blade connection structure, includes motor and fan blade (1), wherein the motor include shell (2), set up in stator module and rotor module in shell (2), its characterized in that be provided with on the outer peripheral face of shell (2) along circumference interval distribution's inserted sheet (21) be provided with clamping point (22) on inserted sheet (21) the inboard end of fan blade (1) is provided with bellying (11) form inboard open slot (110) in bellying (11) be provided with on bellying (11) with draw-in groove (111) that slot (110) are linked together, inserted sheet (21) can insert in slot (110) just clamping point (22) card is gone into corresponding in draw-in groove (111).

2. The fan blade connection structure of a fan lamp according to claim 1, wherein the clip points (22) are disposed on the bottom surface of the insert sheet (21), and the clip points (22) comprise a plurality of at least two rows of the clip points which are distributed at intervals.

3. Fan blade connection structure of a fan lamp according to claim 2, characterized in that the lower surface (220) of the snap-in point (22) is arranged obliquely downwards in the direction of insertion of the fan blade (1).

4. A fan blade connection structure of a fan lamp according to claim 3, wherein the rear end surface (221) of the clip point (22) is a vertical plane for abutting against the rear end surface of the clip groove (111).

5. A fan blade connection structure of a fan lamp according to claim 1, 2, 3 or 4, wherein the clip point (22) and the clip groove (111) are square.

6. A fan blade connection structure of a fan lamp according to claim 1, 2, 3 or 4, characterized in that the inner end surface (112) of the boss (11) is flush with the inner end surface (100) of the fan blade (1).

7. A fan blade connection structure of a fan lamp according to claim 1, 2, 3 or 4, characterized in that the insert piece (21) is integrally formed with the housing (2).