WO2020164372A1

WO2020164372A1 - Integrally assembled fan lamp

Info

Publication number: WO2020164372A1
Application number: PCT/CN2020/073275
Authority: WO
Inventors: 冯裕明
Original assignee: 佛山市顺德区苇源电器有限公司
Priority date: 2019-02-16
Filing date: 2020-01-20
Publication date: 2020-08-20
Also published as: CN209495231U

Abstract

An integrally assembled fan lamp, comprising: a hanging rod (1); a fan assembly (2) mounted on the hanging rod (1), the fan assembly (2) comprising a direct drive motor (21) and fan blades (22) mounted on the direct drive motor (21), a motor shaft (23) of the direct drive motor (21) being assembled to the hanging rod (1); an illumination lamp module (3) carried on the motor shaft (23), the illumination lamp module (3) comprising an LED module (31) and a locking assembly (32) for fixing the LED module (31) to the motor shaft (23); and a lampshade (4) carried on the fan blades (22), the lampshade (4) rotating synchronously with the fan blades (22). As the illumination lamp module (3) is assembled to the motor shaft (23), and the lampshade (4) is directly assembled on the fan blades (22), the lampshade (4) and the fan assembly (2) are almost seamlessly connected, realizing a smooth streamlined appearance thereof, and the spacing between the lampshade (4) and the fan assembly (2) is reduced, so that the overall thickness of the product is small, and lamp light irradiated to the fan blades (22) from the bottom up is reduced, reducing shadows on a ceiling when the lamp is turned on.

Description

Integrated assembly fan lamp

Technical field

The utility model relates to a fan lamp, more specifically, to an integrated assembly type fan lamp.

Background technique

Lamps are an indispensable lighting appliance in indoor decoration. With the improvement of people's living standards, there are more and more types of lamps. Among them, fan lamps are more and more widely used because of their dual functions of lighting and fans. The fan lamp includes a fan and a lighting lamp. Both the fan and the lighting lamp are assembled on the boom, and a lampshade is usually set to protect the lamp. However, the current lampshade usually does not rotate, which requires lampshade and fan blades Separately arranged, there is a certain distance between the lampshade and the fan blades, which makes the overall thickness of the product larger and it is difficult to form an integrated streamline.

Summary of the invention

technical problem

The solution to the problem

Technical solutions

The purpose of the utility model is to provide an integrated assembly type fan lamp to solve the technical problems in the prior art that the product thickness is large and the streamline is difficult to integrate.

In order to achieve the above purpose, the technical solution adopted by the present utility model is:

An integrated assembly fan lamp, including:

Boom

A fan assembly assembled on the boom, the fan assembly comprising: a direct drive motor and a fan blade assembled on the direct drive motor, the motor shaft of the direct drive motor is assembled with the boom;

A lighting lamp module carried on a motor shaft, the lighting lamp module comprising: an LED module and a locking assembly for fixing the LED module to the motor shaft; and,

A lampshade carried on the fan blade, and the lampshade rotates synchronously with the fan blade.

To achieve the above technical solution, because the lighting lamp module is assembled with the motor shaft, the lamp shade is directly assembled on the fan blade, so that the lamp shade and the fan assembly are almost seamlessly connected, the streamline is more smooth, and the distance between the lamp shade and the fan assembly is reduced , Which makes the overall thickness of the product smaller, and at the same time reduces the bottom-up light irradiated to the fan blades, and reduces the shadow of the ceiling when the light is on. At the same time, if you need to produce a fan without a light source during production, do not install lighting at this time Lamp module, and use the bottom shell with the same shape as the lampshade to close the bottom of the fan assembly. When you need to install the fan with the lighting lamp module, replace the bottom shell with a transparent lampshade, so that the bottom shell and the lampshade A unified set of molds can be used for processing and forming, which makes the processing more convenient and reduces the investment in mold costs.

As a preferred solution of the present invention, the LED module includes: a heat dissipation plate, an aluminum substrate carried on the heat dissipation plate, and a plurality of LED lights arranged on the aluminum substrate, the heat dissipation plate and the aluminum substrate A number of fixing holes are provided on the upper part, and a positioning hole for the motor shaft to pass through is opened in the center of the heat dissipation plate and the aluminum base plate.

To achieve the above technical solution, the LED lamp is provided with a conductive substrate through the aluminum substrate, the heat sink can dissipate the heat generated during the LED lamp lighting, and the LED lamp wire can pass through the positioning hole and pass through the motor shaft and then connect to the circuit of the fan assembly The modules are connected.

As a preferred solution of the present invention, the end of the motor shaft is provided with a threaded section, and a limited step is formed between the threaded section and the motor shaft, and the locking assembly includes: sleeved on the thread Section and located on the fixing plate on the side of the radiating plate facing away from the lampshade, the first fixing member penetrating through the fixing hole for fixing the radiating plate to the fixing plate, and threadedly connected to the fixing plate The threaded section is used to press the fixing plate against the second fixing part of the limit step.

To achieve the above technical solution, during installation, the heat dissipation plate is screwed to the fixing plate by the first fixing member, and then the fixing plate is pressed and fixed to the motor shaft by the second fixing member, and the installation and fixing of the lighting module can be realized .

As a preferred solution of the present invention, a stabilizing plate is provided between the fixing plate and the limiting step, and the fixing plate presses the stabilizing plate to the limiting step.

The above technical solution is realized, and the lighting lamp module is more balanced and stable through the stabilizer board.

As a preferred solution of the present invention, a transition ring plate is fixed on the fan assembly, and the lampshade is clamped and fixed to the transition ring plate.

To achieve the above technical solutions, the transition ring plate can improve the aesthetics of the fan lamp on the one hand, and on the other hand can make the installation of the lampshade more convenient.

As a preferred solution of the present invention, a light concentrating block is provided in the middle of the aluminum substrate.

The realization of the above-mentioned technical scheme can gather the illuminating light of the LED lamp and improve the illuminating effect.

As a preferred solution of the present invention, a number of heat dissipation ribs are provided on the side of the heat dissipation plate opposite to the aluminum substrate.

As a preferred solution of the present invention, the heat dissipation ribs include a plurality of ring ribs distributed along the radial direction of the heat dissipation plate and a plurality of straight ribs distributed around the axial direction of the heat dissipation plate.

To achieve the above technical solution, by providing heat dissipation ribs, the heat dissipation effect of the heat dissipation plate is further improved.

The beneficial effects of the invention

Beneficial effect

In summary, the utility model has the following beneficial effects:

The embodiment of the utility model provides an integrated assembled fan lamp, which includes: a suspension rod; a fan assembly assembled on the suspension rod, and the fan assembly includes a direct drive motor and a fan blade assembled on the direct drive motor, The motor shaft of the direct-drive motor is assembled with the boom; a lighting lamp module carried on the motor shaft, the lighting lamp module includes: an LED module and fixing the LED module to the motor shaft The locking assembly; and, a lampshade carried on the fan blade, the lampshade rotating synchronously with the fan blade. Because the lighting module is assembled with the motor shaft, the lampshade is directly assembled on the fan blade, so that the lampshade and the fan assembly are almost seamlessly connected, the streamline is more smooth, and the distance between the lampshade and the fan assembly is reduced, making the overall thickness of the product It is smaller, and at the same time, it reduces the light irradiated to the fan blades from bottom to top, and reduces the shadow of the ceiling when the light is on. At the same time, if you need to produce a fan without a light source during production, do not install the lighting module at this time, and Use the bottom shell with the same shape as the lampshade to close the bottom of the fan assembly, and when you need to install a fan with a lighting module, replace the bottom shell with a transparent lampshade, so that the bottom shell and the lampshade can use a unified mold Processing and molding make the processing more convenient and reduce the investment in mold costs.

Brief description of the drawings

Description of the drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the utility model. For some of the new embodiments, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor.

Figure 1 is a schematic structural diagram of an embodiment of the utility model.

Figure 2 is an exploded schematic diagram of an embodiment of the utility model.

Figure 3 is a cross-sectional view of an embodiment of the utility model.

Fig. 4 is an enlarged view of part A in Fig. 3.

Figure 5 is a schematic diagram of the structure of the heat dissipation plate in the embodiment of the utility model.

Among them, the reference signs in the figure:

1. Boom; 2. Fan assembly; 21. Direct drive motor; 22. Fan blade; 23. Motor shaft; 231. Threaded section; 232. Limiting step; 3. Lighting module; 31. LED module; 311 , Heat sink; 312, aluminum substrate; 313, LED lights; 314, fixing holes; 315, positioning holes; 316, ring ribs; 317, straight ribs; 32, locking components; 321, fixing plate; 322, first fixing part 323. The second fixing part; 4. The lampshade; 5. The stabilizing plate; 6. The transition ring plate; 7. The light collecting block.

The best embodiment for implementing the invention

The best mode of the invention

In the following detailed description, many specific details are proposed to facilitate a comprehensive understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the invention by showing examples of the invention.

The technical solutions of the embodiments of the present invention will be described below in conjunction with the accompanying drawings.

An integrated assembly fan lamp, as shown in Figures 1 to 5, includes: a boom 1; a fan assembly 2 assembled on the boom 1, and the fan assembly 2 includes: a direct drive motor 21 and a direct drive motor 21 The motor shaft 23 of the direct drive motor 21 is assembled with the boom 1; the lighting module 3 carried on the boom 1, the lighting module 3 includes: an LED module 31 and The LED module 31 is fixed to the locking assembly 32 of the motor shaft 23; and, the lamp cover 4 carried on the fan assembly 2, and the lamp cover 4 rotates synchronously with the fan blade 22.

Specifically, the boom 1 is used to assemble with the ceiling, and the lamp shade 4 covers the LED module 31 to protect the LED module 31; the LED module 31 includes: a heat sink 311, an aluminum substrate 312 carried on the heat sink 311, and A number of LED lamps 313 are arranged on the aluminum base plate 312, the heat sink 311 and the aluminum base plate 312 are provided with a number of fixing holes 314, and the center of the heat sink plate 311 and the aluminum base plate 312 is provided with a positioning hole 315 through which the power supply shaft 23 passes. The aluminum substrate 312 can be fixed to the heat dissipation plate 311 by bonding or screw locking. The aluminum substrate 312 provides a conductive base for the LED lamp 313. The heat dissipation plate 311 can dissipate the heat generated by the LED lamp 313 when the LED lamp 313 is illuminated. The wires of φ can pass through the positioning holes 315, pass through the motor shaft 23, and be connected to the circuit module of the fan assembly 2.

In order to improve the heat dissipation effect of the heat dissipation plate 311, a number of heat dissipation ribs are provided on the side of the heat dissipation plate 311 opposite to the aluminum substrate 312. The heat dissipation ribs include: a number of ring ribs 316 distributed along the radial direction of the heat dissipation plate 311 and a number of surrounding heat dissipation plates 311 The straight ribs 317 distributed in the axial direction further improve the heat dissipation effect of the heat dissipation plate 311 and increase the structural strength of the heat dissipation plate 311 by providing heat dissipation ribs.

A threaded section 231 is provided at the end of the motor shaft, and a limit step 232 is formed between the threaded section 231 and the boom 1. The locking assembly 32 includes: sleeved on the threaded section 231 and located on the side of the heat sink 311 away from the lampshade 4 The fixing plate 321, the first fixing member 322 that penetrates the fixing hole 314 for fixing the heat dissipation plate 311 to the fixing plate 321, and the threaded connection to the threaded section 231 for pressing the fixing plate 321 to the limit step 232 The second fixing member 323, the first fixing member 322 is a screw, and the second fixing member 323 is a nut; during installation, the entire lighting lamp module 3 is locked on the fixing plate 321 by the first fixing member 322, and then the The two fixing parts 323 press and fix the fixing plate 321 on the motor shaft 23 to realize the installation and fixing of the lighting lamp module 3; at the same time, in order to make the fixing of the lighting lamp module 3 more balanced and stable, the fixing plate 321 and A stabilizing plate 5 is provided between the limiting steps 232, and the fixing plate 321 presses the stabilizing plate 5 to the limiting step 232.

Further, a transition ring plate 6 is fixed on the fan assembly 2, and the lamp cover 4 is clamped and fixed to the transition ring plate 6. The transition ring plate 6 can improve the appearance of the fan lamp on the one hand, and on the other hand can make the installation of the lamp cover 4 more convenient.

Further, a transparent concentrating block 7 is provided in the middle of the aluminum substrate 312, and the illuminating light of the LED lamp 313 can be condensed by the concentrating block 7 to improve the lighting effect.

As the illuminating lamp module 3 is assembled with the motor shaft 23, the lamp shade 4 is directly assembled on the fan blade 22, so that the lamp shade 4 and the fan assembly 2 are almost seamlessly connected, the streamline is more smooth, and the difference between the lamp shade 4 and the fan assembly 2 is reduced. The distance between the two makes the overall thickness of the product smaller, and at the same time reduces the bottom-up light illuminating the fan blades, and reduces the shadow of the ceiling when the light is on. At the same time, if you need to produce a fan without a light source during production, The lamp module 3 is not assembled, and the bottom shell of the fan assembly 2 is closed with the same shape as the lampshade 4. When the fan with the lamp module 3 needs to be installed, replace the bottom shell with a transparent lampshade 4. That is, the bottom shell and the lampshade 4 can be processed and formed by a unified set of molds, which makes the processing more convenient and reduces the investment in mold costs.

The above embodiments are only used to illustrate the technical solution of the utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on these embodiments, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the scope of protection of the present invention. Although the present utility model has been described in detail with reference to the above-mentioned embodiments, those of ordinary skill in the art can still combine, add, delete, or make other features in the various embodiments of the utility model without any creative work without conflict. Adjustments can be made to obtain different technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

The above descriptions are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in this utility model. Within the scope of protection of utility models.

Claims

An integrated assembly fan lamp, which is characterized by comprising: a suspension rod; a fan assembly assembled on the suspension rod, the fan assembly comprising: a direct drive motor and a fan blade assembled on the direct drive motor, the direct drive motor The motor shaft of the driving motor is assembled with the boom; a lighting lamp module carried on the motor shaft, the lighting lamp module includes: an LED module and a locking assembly for fixing the LED module to the motor shaft And, a lampshade carried on the fan blades, the lampshade rotating synchronously with the fan blades.
The integrated assembly fan lamp of claim 1, wherein the LED module comprises: a heat sink, an aluminum substrate carried on the heat sink, and a plurality of LED lights arranged on the aluminum substrate, so The heat dissipation plate and the aluminum base plate are provided with a plurality of fixing holes, and the center positions of the heat dissipation plate and the aluminum base plate are provided with positioning holes for the motor shaft to pass through.
The integrated assembly fan lamp of claim 2, wherein the end of the motor shaft is provided with a threaded section, and a limited step is formed between the threaded section and the motor shaft, and the locking assembly It includes: a fixing plate sleeved on the threaded section and located on the side of the heat dissipation plate facing away from the lampshade, and a first fixing plate penetrating through the fixing hole for fixing the heat dissipation plate to the fixing plate A fixing part and a second fixing part threadedly connected to the threaded section for pressing the fixing plate against the limit step.
The integrated assembly fan lamp of claim 3, wherein a stabilizer plate is provided between the fixed plate and the limit step, and the fixed plate presses the stabilizer plate to the limit. Bit steps.
The integrated assembly fan lamp of claim 1, wherein a transition ring plate is fixed on the fan assembly, and the lamp cover is clamped and fixed to the transition ring plate.
The integrated assembly fan lamp of claim 2, wherein a light concentrating block is provided in the middle of the aluminum substrate.
The integrated assembly fan lamp of claim 1, wherein a plurality of heat dissipation ribs are provided on the side of the heat dissipation plate opposite to the aluminum substrate.
The integrated assembly fan lamp of claim 1, wherein the heat dissipation ribs comprise: a plurality of ring ribs distributed along the radial direction of the fixing plate and a plurality of straight ribs distributed around the axis of the fixing plate .