WO2023274247A1

WO2023274247A1 - Fan lamp

Info

Publication number: WO2023274247A1
Application number: PCT/CN2022/102002
Authority: WO
Inventors: 王小磊; 黎国权; 张国宝
Original assignee: 苏州欧普照明有限公司; 欧普照明股份有限公司
Priority date: 2021-06-30
Filing date: 2022-06-28
Publication date: 2023-01-05

Abstract

A fan lamp, comprising a ceiling box (100), a hanging rod (200), a power module (300), a fan module (400), and a lighting module (500). The hanging rod (200) has a first end and a second end distributed in the height direction and arranged opposite to each other; the first end is connected to the ceiling box (100); the power module (300), the fan module (400), and the lighting module (500) are provided at the second end; the ceiling box (100) is provided with a wiring end (110); the wiring end (110) is connected to the power module (300) by means of a connection wire (600); the connection wire (600) penetrates through the hanging rod (200); and the power module (300) is electrically connected to the fan module (400) and the lighting module (500), respectively.

Description

fan light

cross reference

This application claims the priority of the Chinese patent application with the application number 202110741208.9 and the title of the invention "Fan Lamp" filed at the China Patent Office on June 30, 2021, the entire content of which is incorporated herein by reference.

This application claims the priority of the Chinese patent application with the application number 202121489108.3 and the title of the invention "Fan Lamp" submitted to the China Patent Office on June 30, 2021, the entire content of which is incorporated by reference in this application.

technical field

The present application relates to the technical field of lighting equipment, in particular to a fan lamp.

Background technique

Fan lights are a combination of lights and fans. They have both the lighting function of lights and the fan function of fans. Fan lights have been widely used in people's daily life and work. With the continuous improvement of the quality of life, people are more interested in fan lights. Higher requirements are put forward for the structure, performance and appearance of the ceiling fan lamp. The power module of the existing fan light is installed in the ceiling box to supply power to the lighting module and the fan module respectively. The large size of the ceiling makes the ceiling box heavy and unsophisticated, which affects the appearance of the fan lamp.

Contents of the invention

The present application discloses a fan lamp to solve the problem that the ceiling box is relatively large and affects the appearance of the fan lamp.

In order to solve the above problems, the application adopts the following technical solutions:

A fan lamp, comprising a ceiling box, a suspension rod, a power supply module, a fan module and a lighting module;

The boom has a first end and a second end distributed along the height direction, the first end is set opposite to the second end; the first end is connected to the ceiling box, and the power module , the fan module and the lighting module are arranged at the second end;

The ceiling box is provided with a terminal, and the terminal is connected to the power module through a connecting wire, and the connecting wire passes through the suspension rod, and the power module is electrically connected to the fan module and the lighting module respectively.

The technical solution adopted in this application can achieve the following beneficial effects:

With the fan lamp of the present application, the power module is arranged outside the ceiling box, and the power module is no longer needed in the ceiling box, so the space for placing the power module inside the ceiling box can be eliminated, so the volume of the ceiling box It can be made smaller, and the ceiling box can be compact and simple, which improves the appearance of the fan light; the power module, fan module, and lighting module are installed at the second end of the boom. The wiring of the fan module and the lighting module is well connected, and the power module, the fan module, and the lighting module are connected into components for storage and transportation. Other structures are assembled to make the on-site assembly simple and easy to operate; when the fan lamp is assembled, the connecting wire needs to be electrically connected through the suspender. In this application, the power module and the terminal are connected through a connecting wire, which is the power module. The power supply wires include connecting live wires and neutral wires, or connecting ground wires, so at most three wires can be connected through the boom. If the power module is installed in the ceiling box, there is a gap between the power module and the lighting module. Positive connection, negative connection and control connection. There are also positive connection, negative connection and control connection between the power supply module and the fan module. Therefore, at least six wires must pass through the boom for connection. Therefore, this application Compared with when the power module is arranged in the ceiling box, the number of wires passing through the boom is reduced, so that the wiring during the assembly process is simplified.

Description of drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. In the attached picture:

Fig. 1 is a cross-sectional view of a fan lamp according to a preferred embodiment of the present application;

Figure 2 is a partially enlarged view of Figure 1;

Figure 3 is a partially enlarged view of Figure 1;

Fig. 4 is a schematic diagram of the wiring between the power module and the connecting wire according to the preferred embodiment of the present application;

Fig. 5 is a schematic diagram of wiring of a power module according to a preferred embodiment of the present application;

FIG. 6 is a schematic diagram of wiring of a power module according to a preferred embodiment of the present application;

Fig. 7 is an exploded view of the connection between the power module and the motor according to the preferred embodiment of the present application;

Fig. 8 is a sectional view of the connection between the power module and the motor according to the preferred embodiment of the present application;

Fig. 9 is a schematic structural diagram of a power module according to a preferred embodiment of the present application.

Explanation of reference signs:

100-ceiling box, 110-connection terminal, 111-input terminal, 112-output terminal,

200-boom,

300-power supply module, 310-first sub-module, 320-second sub-module, 330-installation shell, 331-installation hole, 3311-first positioning part, 332-installation part,

400-fan module, 410-motor, 411-stator shaft, 4111-second positioning part, 412-rotor shell, 420-fan main body,

500-lighting module,

600-connection wire, 610-connection neutral wire, 620-connection fire wire, 630-connection ground wire

710-transfer to neutral wire, 720-transfer to live wire.

detailed description

In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

The technical solutions disclosed in various embodiments of the present application will be described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1-9 , the present application provides a fan lamp, which includes a ceiling box 100 , a suspension rod 200 , a power supply module 300 , a connecting wire 600 , a fan module 400 and a lighting module 500 .

The ceiling box 100 is used to install the entire fan lamp to the installation base (such as the ceiling). The ceiling box 100 has a certain accommodation space, which can accommodate some functional components of the fan lamp. For example, the ceiling box 100 is provided with a hanging board , terminals 110, shock absorbing pads, etc.

The suspension rod 200 is used for connecting the fan module 400 and the lighting module 500 with the ceiling box 100 , hoisting the fan module 400 and the lighting module 500 to the ceiling box 100 , and then hoisting the ceiling box 100 to the installation base. The boom 200 has a first end and a second end distributed along the height direction, and the first end and the second end are arranged opposite to each other.

The power supply module 300 can convert the 220V mains voltage into a voltage matching the fan module 400 and the lighting module 500 , so as to supply power for the fan module 400 and the lighting module 500 .

The fan module 400 is used to provide a fan function, and the lighting module 500 is used to provide a lighting function.

In the embodiment of the present application, the ceiling box 100 is arranged at the first end of the boom 200, the ceiling box 100 is connected to the first end of the boom 200, and the power module 300, the fan module 400 and the lighting module 500 are arranged at the bottom of the boom 200. The second end, the power supply module 300, the fan module 400 and the lighting module 500 are connected to the second end of the suspender 200, the power supply module 300, the fan module 400 and the lighting module 500 can be directly connected to the second end of the suspender 200, or They are indirectly connected through other components, which is not limited in this application.

The ceiling box 100 is located at the first end of the boom 200, the power module 300 is located at the second end of the boom 200, the power module 300 and the ceiling box 100 are respectively located at both ends of the boom 200, and the power module 300 is arranged in the ceiling box 100, the power module 300 is no longer needed in the ceiling box 100, so the space for placing the power module 300 inside the ceiling box 100 can be eliminated, so the volume of the ceiling box 100 can be reduced, and the ceiling box 100 It can be small and simple, and can improve the appearance and performance of the fan lamp.

The ceiling box 100 is provided with a terminal 110, the terminal 110 is used to connect to the mains, the terminal 110 is connected to the power module 300 through the connecting wire 600, so as to supply power for the power module 300, the connecting wire 600 passes through the boom 200, and The power module 300 is electrically connected to the fan module 400 and the lighting module 500 respectively, and finally the power module 300 is electrically connected to the fan module 400 and the lighting module 500 to supply power for the fan module 400 and the lighting module 500 .

During the storage and transportation process before the fan lamp is assembled, in order to save space, the suspender 200, the ceiling box 100, the fan module 400 and the lighting module 500 are separated. When in use, the suspender 200, the ceiling box 100 and the fan module 400. The lighting module 500 is assembled together. When assembling, it is necessary to pass the connecting wire 600 through the boom 200 for electrical connection. In this application, the power module 300 and the terminal 110 are connected through the connecting wire 600. The connecting wire 600 is the power module The power supply wires of 300 include connecting the live wire 620 and connecting the neutral wire 610, or also including connecting the ground wire 630, so at most three wires can be connected through the boom 200. If the power module 300 is arranged in the ceiling box 100, There are positive connection, negative connection and control connection between the power module 300 and the lighting module 500, there are also positive connection, negative connection and control connection between the power module 300 and the fan module 400, so there must be at least six The wires are connected through the suspension rod 200 , so compared with the case where the power module 300 is arranged in the ceiling box 100 in this application, the number of wires passing through the suspension rod 200 is reduced, making the wiring during the assembly process easier.

The power supply module 300, the fan module 400, and the lighting module 500 are arranged at the second end of the suspender 200 together. When the fan light leaves the factory, the power supply module 300, the fan module 400, and the lighting module 500 can be connected. The power supply module 300 and The fan module 400 and the lighting module 500 are connected into components for storage, transportation, etc. When it is used for on-site assembly, the components connected by the power supply module 300, the fan module 400, and the lighting module 500 can be assembled with other structures of the fan lamp, so that the on-site assembly Simple and easy to operate.

In the embodiment of the present application, the power module 300 includes a first submodule 310 and a second submodule 320, one of the first submodule 310 and the second submodule 320 is the fan power module 300, and the first submodule 310 and the second The other of the two sub-modules 320 is the lighting power module 300 .

The first submodule 310 is connected to the connecting wire 600, the first submodule 310 is electrically connected to the second submodule 320, one of the first submodule 310 and the second submodule 320 is electrically connected to the fan module 400, and the first submodule 310 is electrically connected to the fan module 400. The other of the module 310 and the second sub-module 320 is electrically connected with the lighting module 500 . The terminal 110 of the ceiling box 100 supplies power to the first sub-module 310 , and the first sub-module 310 converts the voltage into a voltage that matches the voltage required by the fan module 400 or the lighting module 500 and supplies it to the fan module 400 or the lighting module 500 power supply, while the first sub-module 310 is electrically connected to the second sub-module 320, the first sub-module 310 supplies power to the second sub-module 320, specifically, the transfer power line can be drawn from the first sub-module 310 320 to supply power for the second sub-module 320 , specifically, the transfer power line includes a transfer live wire 720 and a transfer neutral wire 710 . The second sub-module 320 converts the voltage into a voltage that matches the voltage required by the fan module 400 or the lighting module 500 and supplies power to the fan module 400 or the lighting module 500 .

The second sub-module 320 is powered by the first sub-module 310, and the transfer power line between the first sub-module 310 and the second sub-module 320 can be connected when leaving the factory, which saves wiring in the assembly process. The second sub-module 320 is powered by the first sub-module 310. Only the first sub-module 310 needs to be powered to supply power to the entire power module 300, and there is no need to separately supply power to the first sub-module 310 and the second sub-module 320. Separate power supply saves the repeated use of wires between the terminal 110 and the power module 300, and reduces the number of wires that need to pass through the boom 200 during the assembly process, making the wiring during the assembly process simple and easy to operate.

In the above embodiment, both the first sub-module 310 and the second sub-module 320 can be arranged at the second end of the boom 200 , and both can be fixedly connected with the second end of the boom 200 .

Specifically, the power module 300 further includes an installation housing 330 , the first sub-module 310 and the second sub-module 320 are both disposed inside the installation housing 330 , and the installation housing 330 is fixedly connected to the second end of the suspension rod 200 . The first sub-module 310 and the second sub-module 320 are both arranged in the installation housing 330, and the first sub-module 310 and the second sub-module 320 are hidden in the installation housing 330, so that the appearance of the fan light is not visible. Multiple sub-modules can be used to improve the appearance performance of the fan light. The installation housing 330 can also form a protective effect on the first sub-module 310 and the second sub-module 320. The first sub-module 310 and the second sub-module 320 is mounted to the second end of the boom 200 to facilitate the installation of the first sub-module 310 and the second sub-module 320 .

In the above embodiment, both the first sub-module 310 and the second sub-module 320 can be arranged at the second end of the boom 200, and one of the first sub-module 310 and the second sub-module 320 is connected to the second end of the boom 200. The two ends are fixedly connected, the other of the first sub-module 310 and the second sub-module 320 is set on the lighting module 500 or the fan module 400, and the other of the first sub-module 310 and the second sub-module 320 is connected to the lighting The modules 500 or the fan modules 400 are fixedly connected.

Specifically, the power module 300 includes an installation housing 330, the first sub-module 310 is disposed inside the installation housing 330, the installation housing 330 is fixedly connected with the second end of the boom 200, and the first sub-module The module 310 is installed on the second end of the boom 200, the second sub-module 320 can be hidden in the installation housing 330, and the installation of the first sub-module 310 is facilitated, and the installation housing 330 can also form a For protection, the second sub-module 320 is arranged on the fan module 400 or the lighting module 500, and the second sub-module 320 is fixedly connected to the lighting module 500 or the fan module 400, and the fan module 400 or the lighting module 500 can be provided with a casing. The second sub-module 320 is disposed inside the casing.

Optionally, the first sub-module 310 is fixedly connected to the second end of the boom 200, the first sub-module 310 serves as the power supply module 300 of the fan module 400, the second sub-module 320 serves as the power supply module 300 of the lighting module 500, and the second sub-module 320 serves as the power supply module 300 of the lighting module 500. The second sub-module 320 is disposed on the lighting module 500 and is fixedly connected with the lighting module 500 . The fan module 400 is closer to the second end of the boom 200, and the first sub-module 310 is fixedly connected to the second end of the boom 200, so that the first sub-module 310 is very close to the fan module 400, which is convenient for the first sub-module 310 and the fan Electrical connection of module 400 . The second sub-module 320 is arranged on the lighting module 500, and is fixedly connected with the lighting module 500, so as to facilitate the electrical connection between the second sub-module 320 and the lighting module 500, and such arrangement can also make the lighting module 500 and the power supply module of the lighting module 500 300 together from the fan light for replacement.

In this embodiment of the application, the fan module 400 includes a motor 410 and a fan main body 420. The power module 300 is electrically connected to the motor 410. The power module 300 supplies power to the motor 410. The motor 410 includes a stator shaft 411 and a rotor shell 412. The stator shaft 411 is connected to the hanger. The second end of the rod 200 is connected, the rotor shell 412 is connected to the fan module 400 , the power module 300 is set on the stator shaft 411 , and the power module 300 is fixedly connected to the stator shaft 411 . In the fan lamp, the stator shaft 411 is connected to the second end of the boom 200, and the outer peripheral space of the stator shaft 411 is just enough to install the power module 300, without changing the size of the original stator shaft 411, only the power module 300 needs to be set on the stator The shaft 411 is fixedly connected with the stator shaft 411 .

In the above embodiment, the power module 300 includes a first sub-module 310, a second sub-module 320 and an installation case 330, the first sub-module 310 and/or the second sub-module 320 are arranged in the installation case 330, the first The sub-module 310 and/or the second sub-module 320 are hidden in the installation housing 330 and cannot be seen from the outside, which improves the appearance and performance of the fan lamp. The second sub-module 320 forms a protection function.

Optionally, the first sub-module 310 and the second sub-module 320 are arranged in the installation housing 330, and the first sub-module 310 and the second sub-module 320 are hidden in the installation housing 330 and cannot be seen from the outside , to improve the appearance performance of the fan light, and at the same time, the installation shell 330 can also form a protective effect on the first sub-module 310 and the second sub-module 320 .

Optionally, the first sub-module 310 is arranged in the installation housing 330, and the first sub-module 310 is hidden in the installation housing 330, and cannot be seen from the outside. 330 can also form a protective effect on the first sub-module 310 , and the fan module 400 or the lighting module 500 can be provided with a housing for accommodating the second sub-module 320 to protect and hide the second sub-module 320 .

Specifically, the mounting housing 330 is fixedly connected to the stator shaft 411 , the mounting housing 330 is provided with a mounting hole 331 and a mounting portion 332 , the stator shaft 411 is disposed in the mounting hole 331 , and the mounting portion 332 is fixedly connected to the stator shaft 411 . It may be that the middle part of the installation housing 330 is provided with an installation hole 331, and the stator shaft 411 is provided in the installation hole 331, that is, the installation housing 330 is provided with the outer circumference of the stator shaft 411, which fully utilizes the space of the outer circumference of the stator shaft 411, and the stator The shaft 411 is located in the installation hole 331 and can also play a role in positioning the installation housing 330. The installation part 332 of the installation housing 330 is fixedly connected with the stator shaft 411, so that the installation housing 330 is fixedly connected to the stator shaft 411, so that the The power module 300 is fixedly connected to the stator shaft 411 .

In this embodiment, a first positioning part 3311 is provided in the mounting hole 331, a second positioning part 4111 is provided on the stator shaft 411, and the first positioning part 3311 and the second positioning part 4111 cooperate to install the housing 330 and the stator shaft 411 is positioned in the axial and/or circumferential direction of the stator shaft 411 .

The first positioning part 3311 can be a positioning protrusion, the second positioning part 4111 can be a positioning groove, or the first positioning part 3311 can be a positioning groove, and the second positioning part 4111 can be a positioning protrusion, positioning protrusion and positioning The grooves cooperate to achieve axial and/or circumferential positioning. The mounting hole 331 is sleeved on the stator shaft 411. When the positioning protrusion cooperates with the positioning groove, the mounting shell 330 cannot rotate relative to the stator shaft 411 in the circumferential direction. , can not be relatively moved in the axial direction. At this time, the installation part 332 of the installation housing 330 is facing the installation position of the stator shaft 411, and the installation part 332 and the stator shaft 411 are fixedly connected.

The first positioning part 3311 and the second positioning part 4111 can also be other positioning structures, such as magnetic attraction positioning structures.

In the embodiment of the present application, the terminal 110 is provided with an input terminal 111 and an output terminal 112 , the input terminal 111 is used to connect to the mains, and the output terminal 112 is connected to the connection line 600 . The connecting wire 600 includes a neutral wire 610 , a live wire 620 and a ground wire 630 . During the assembly process, connect the input end 111 of the terminal 110 to the mains, pass the connecting wire 600 (connecting the neutral wire 610, connecting the live wire 620 and connecting the ground wire 630) through the boom 200, and connect one end of the connecting wire 600 to the The output terminal 112 of the terminal 110 is connected to the input terminal 111 of the power module 300 to supply power to the power module 300 . The neutral wire 610, live wire 620 and ground wire 630 pass through the boom 200, which reduces the number of wires that need to pass through the boom 200, and also reduces the number of wires that need to be connected during the assembly process.

The first sub-module 310 and the second sub-module 320 are provided with a transfer neutral wire 710 and a transfer live wire 720, and the first sub-module 310 and the second sub-module 320 are electrically connected through the transfer neutral wire 710 and the transfer live wire 720 , the first sub-module 310 can provide a voltage of 220V to the second sub-module 320 by switching the neutral wire 710 and the live wire 720, and supply power to the second sub-module 320 through the first sub-module 310, and the first sub-module 310 and the second sub-module 310 The transfer power line between the two sub-modules 320 can be connected when leaving the factory, which saves the wiring in the assembly process. The second sub-module 320 is powered by the first sub-module 310. Only the first sub-module 310 needs to be powered to supply power to the entire power module 300, and there is no need to separately supply power to the first sub-module 310 and the second sub-module 320. Separate power supply saves the repeated use of wires between the terminal 110 and the power module 300, and reduces the number of wires that need to pass through the boom 200 during the assembly process, making the wiring during the assembly process simple and easy to operate.

The above-mentioned embodiments of this application focus on the differences between the various embodiments. As long as the different optimization features of the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, here No longer.

The above descriptions are only examples of the present application, and are not intended to limit the present application. For those skilled in the art, various modifications and changes may occur in this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

A fan lamp, comprising a ceiling box (100), a suspension rod (200), a power supply module (300), a connecting wire (600), a fan module (400) and a lighting module (500);

The suspender (200) has a first end and a second end distributed along the height direction, the first end is set opposite to the second end; the first end is connected to the ceiling box (100) connected, the power module (300), the fan module (400) and the lighting module (500) are arranged at the second end;

The ceiling box (100) is provided with a terminal (110), and the terminal (110) is connected to the power module (300) through the connection line (600), and the connection line (600) passes through The suspension rod (200), and the power supply module (300) are respectively electrically connected to the fan module (400) and the lighting module (500).
The fan lamp according to claim 1, wherein the power supply module (300) includes a first submodule (310) and a second submodule (320), and the first submodule (310) is connected to the connecting wire (600) connected, the first submodule (310) is electrically connected to the second submodule (320), one of the first submodule (310) and the second submodule (320) The other one of the first sub-module (310) and the second sub-module (320) is electrically connected with the lighting module (500).
The fan light according to claim 2, wherein, both the first sub-module (310) and the second sub-module (320) are fixedly connected to the second end of the suspension rod (200).
The fan lamp according to claim 3, wherein the power supply module (300) further includes an installation housing (330), and the first submodule (310) and the second submodule (320) are both arranged on Inside the installation housing (330), the installation housing (330) is fixedly connected with the second end of the suspension rod (200).
The fan lamp according to claim 2, wherein one of the first submodule (310) and the second submodule (320) is fixedly connected to the second end of the suspension rod (200), The other of the first submodule (310) and the second submodule (320) is set in the lighting module (500) or the fan module (400), and the first submodule ( 310) and the other of the second sub-module (320) is fixedly connected to the lighting module (500) or the fan module (400).
The fan lamp according to claim 5, wherein, the power module (300) includes an installation housing (330), and the first sub-module (310) is arranged inside the installation housing (330), so The installation housing (330) is fixedly connected to the second end of the suspender (200), the second sub-module (320) is arranged on the fan module (400) or the lighting module (500), and The second sub-module (320) is fixedly connected with the lighting module (500) or the fan module (400).
The fan lamp according to claim 1, wherein the fan module (400) includes a motor (410) and a fan body (420), and the power module (300) is electrically connected to the motor (410);

The motor (410) includes a stator shaft (411) and a rotor shell (412), the stator shaft (411) is connected to the second end of the boom (200), the rotor shell (412) and the The fan main body (420) is connected, the power module (300) is arranged on the stator shaft (411), and the power module (300) is fixedly connected to the stator shaft (411).
The fan lamp according to claim 7, wherein the power supply module (300) comprises a first submodule (310), a second submodule (320) and an installation housing (330), and the first submodule ( 310) and/or the second sub-module (320) is arranged in the installation housing (330), and the installation housing (330) is fixedly connected with the stator shaft (411).
The fan lamp according to claim 8, wherein, the installation housing (330) is provided with an installation hole (331) and an installation part (332), and the stator shaft (411) is arranged in the installation hole (331) Inside, the installation part (332) is fixedly connected with the stator shaft (411).
The fan light according to claim 9, wherein a first positioning part (3311) is provided in the installation hole (331), a second positioning part (4111) is provided on the stator shaft (411), and the The first positioning part (3311) and the second positioning part (4111) cooperate to align the installation housing (330) and the stator shaft (411) in the axial direction of the stator shaft (411) and/or Circumferential positioning.
The fan light according to claim 1, wherein, the terminal (110) is provided with an input terminal (111) and an output terminal (112), the input terminal (111) is used to connect to the mains, and the output The end (112) is connected to the connection wire (600), and the connection wire (600) includes a connection neutral wire (610), a live wire (620) and a ground wire (630).
The fan light according to claim 2, wherein a transition neutral line (710) and a transition live line (720) are provided between the first submodule (310) and the second submodule (320), The first submodule (310) is electrically connected to the second submodule (320) through the transfer neutral wire (710) and the transfer live wire (720).