CN211230926U - a fan light - Google Patents

Abstract

The utility model provides a fan lamp, which comprises a rear casing, a mounting assembly for being installed on a ceiling, a front casing, an LED light source, a fan assembly and an air guide assembly; the mounting assembly is arranged on the top of the rear casing; the fan assembly is connected with the rear casing The front shell is connected with the rear shell to set the fan assembly inside the rear shell; the middle part of the front shell is provided with an air outlet opposite to the fan assembly; the front face of the front shell and surrounding the air outlet is provided with an installation for installing the LED light source. The LED light source is installed on the installation position; the air outlet is provided with a fixing frame for installing the air guide assembly, and the air guide assembly is arranged at the air outlet through the fixing frame to realize the air guide and dispersion of the air outlet of the fan assembly. The air guide assembly of the fan lamp of the utility model is arranged at the air outlet, which can guide and disperse the air outlet of the fan assembly, so that the area and scope of the air outlet are wide, thereby greatly improving the air outlet effect of the fan lamp and improving the practicality of the fan lamp. sex.

Description

a fan light

technical field

The utility model relates to the technical field of lighting, in particular to a fan lamp.

Background technique

Lamps are indispensable lighting appliances in interior 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 traditional fan lamp is usually a fan chandelier that integrates the motor and the fan blade of the ceiling fan on the chandelier, which can not only provide lighting, but also supply air. However, the chandelier is a European-style decorative lamp, which itself occupies a large floor height, so it is only suitable for installation in buildings with high floor height, which is not very suitable for ordinary houses with a floor height of 2.8m. It is suitable for installation, and the fan chandelier also integrates the motor and fan blade on the basis of the chandelier, so the floor height occupied by it is larger. Installing it in an ordinary house may not only affect the appearance, cause a sense of depression, but also may cause safety hazards. .

At this stage, there are also some fan lights that combine the lighting source and the fan assembly, but at this stage, the fan lights in this method are all in a fixed direction, so that the fan light has a small air outlet area, and it is impossible to achieve uniform air output and spread in a certain area. range, thereby greatly reducing the air outlet effect and practicability of the fan light.

Utility model content

The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art, and provide a fan lamp with strong practicability. The fan lamp has the function of guiding the wind, so that the area and scope of the air outlet are wide, thereby greatly improving the air outlet of the fan lamp. Effect.

In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions: a fan lamp is characterized in that: it comprises a rear casing, a mounting assembly for being installed on the ceiling, a front casing, an LED light source, a fan assembly and an air guide The mounting assembly is arranged at the top of the rear casing; the fan assembly is connected with the rear casing, and the front casing is connected with the rear casing so that the fan assembly is arranged inside the rear casing; an air outlet; an installation position for installing the LED light source is opened on the front face of the front shell and around the air outlet, and the LED light source is installed on the installation position; the air outlet is provided with a fixing frame for installing the air guide assembly, and the air guide The assembly is arranged at the air outlet through the fixing frame, so as to guide and disperse the air out of the fan assembly.

In the above scheme, the air guide assembly of the present invention is arranged at the air outlet, which can guide and disperse the air outlet of the fan assembly, so that the area and scope of the air outlet are wide, thereby greatly improving the air outlet effect of the fan lamp and improving the fan lamp. practicability. In addition, the front end of the front shell of the present invention is provided with an LED light source around the air outlet, so that the LED light source of the fan lamp is flush with the air outlet, so that the fan lamp is small in size and thin in shape, close to the height of a common ceiling lamp. Reduced floor space and safety hazards.

The fan assembly includes a fan motor connected to the rear casing and a fan blade connected to the fan motor.

The wind guide assembly includes a synchronous motor, a wind guide wheel and a wind guide wheel driving member; the synchronous motor is arranged on the fixing frame, and is connected with the middle of the wind guide wheel through the wind guide wheel driving member, and drives the wind guide wheel driving member to rotate In order to drive the wind guide wheel to rotate, the wind guide and dispersion of the air out of the fan assembly are realized. The rotatable design of the wind guide wheel of the utility model can further improve the air outlet effect of the fan lamp.

The wind guide wheel is provided with several pieces of wind guide fins, and the several pieces of wind guide fins are arranged on the wind guide wheel in an oblique arrangement. This design can improve the air outlet range of the fan light.

Specifically, among several pieces of air guide fins, the inclination angle of the installation of the latter air guide fins is 1° different from the inclination angle of the installation of the previous air guide fins; °, the inclination angle of the last arranged air guide blade is 25°～35°; wherein, the inclination angle is the angle formed by the guide air blade after installation and the vertical direction. The fan lamp of the utility model uses the function of the air guide assembly, so that the air outlet effect and the air outlet range of the small size are equivalent to the traditional fan chandelier with extended fan blades. Therefore, the utility model can reduce the volume and the installation height while ensuring the output wind effect. In addition, the setting of the installation inclination angle of the wind deflector of the present invention can take into account the mute effect. If the inclination angle is too large, it will be difficult for the wind to blow out, resulting in the generation of noise.

The installation assembly includes an installation hanging plate for being installed on the ceiling, a chassis connected with the rear shell, and a hanging plate holder; the hanging plate holder is arranged in the chassis and connected to the chassis, and is detachably attached to the installation hanging plate. The chassis is detachably connected to the installation hanging board through the hanging board holder. This design enables the replacement and maintenance of the air guide assembly, LED light source or fan assembly inside the luminaire.

The installation assembly also includes a spring; the spring is arranged inside the chassis, one end of which is in contact with the inner wall of the chassis, and the other end is in contact with the hanging plate holder, so that the hanging plate holder can compress the spring to disengage the installation hanging plate, or when the spring is reset The hanging plate holder is connected with the installation hanging plate buckle;

The hanging plate holder is provided with a toggle lever for manual operation; the lower end of the chassis is provided with an operation hole, and the toggle lever extends out of the operation hole to facilitate the disassembly operation of the chassis. When dismantling, a human hand stretches into the operation hole and toggles the toggle lever, so that the hanging plate holder compresses the spring to disengage the hanging plate.

The mounting assembly also includes screws for avoiding manual disassembly; the screws pass through the chassis and bear against the hanging plate holder. After the hanging plate holder is connected with the installation hanging plate clip, the hanging plate holder is further positioned by screws, thereby improving the installation stability of the fan light. When disassembling through the hanging plate holder, the first step is to remove the screws, and then the second step is to remove the hanging plate holder, so as to avoid disassembling the fan light installed on the ceiling by hand, and be sure to use a screwdriver when disassembling. Unscrew the screw to make it aware of removing the fan light for added safety.

Another installation method is as follows: the installation component is an installation hanging plate arranged on the rear shell. The fan light is mounted directly on the ceiling by means of a mounting siding.

Alternatively, the mounting assembly includes a mounting hanging plate for being installed on the ceiling, a chassis connected to the rear shell, and a fastener; the fastener includes a fastening screw and a nut; the fastening screw passes through the mounting hanging plate The chassis is detachably connected to the mounting hanging plate through the threaded connection of the nut and the fastening screw.

Another installation method is as follows: the rear case is provided with an installation part for installation on the ceiling; the installation part protrudes along the edge of the rear case; after the installation part of the rear case is installed with the ceiling, the upper part of the installation part is embedded in the ceiling . This installation method can place the fan light on the ceiling with the keel to achieve the effect of being embedded in the ceiling, and the air outlet and the light-emitting part are exposed outside the ceiling.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The air guide assembly of the fan lamp of the present invention is arranged at the air outlet, which can guide and disperse the air outlet of the fan assembly, so that the area and scope of the air outlet are wide, thereby greatly improving the air outlet effect of the fan lamp and improving the fan lamp. practicability.

2. The fan lamp of the utility model is small in size and thin in shape, and is close to the height of a common ceiling lamp, which greatly reduces the space occupied by the floor height and the hidden danger of safety.

3. The utility model is easy to disassemble and assemble, which is convenient for the replacement and maintenance of the air guide assembly, the LED light source or the fan assembly inside the fan lamp.

Description of drawings

1 is a schematic diagram of a fan lamp in Embodiment 1;

Fig. 2 is the schematic diagram of direction A in Fig. 1;

3 is an exploded view of the fan lamp in the first embodiment;

Fig. 4 is the schematic diagram of the guide wheel of the fan lamp in the first embodiment;

Fig. 5 is the schematic diagram of direction B in Fig. 4;

Fig. 6 is the schematic diagram of the fan lamp in the second embodiment;

Fig. 7 is the exploded view of the fan lamp in the second embodiment;

Fig. 8 is the installation schematic diagram 1 of the fan lamp in the second embodiment;

Fig. 9 is the installation schematic diagram 2 of the fan lamp in the second embodiment;

Figure 10 is an exploded view of the fan lamp in the third embodiment;

Among them, 1 is the rear shell, 2 is the front shell, 3 is the LED light source, 3.1 is the ring light board, 3.2 is the LED light-emitting unit, 3.3 is the light-transmitting cover, 4 is the fixing frame, 5 is the installation hanging plate, 6 is the chassis, 7 is the hanging plate holder, 8 is the LED driver, 9 is the controller, 10 is the damping cotton, 11 is the spring, 12 is the screw, 13 is the fan motor, 14 is the fan blade, 15 is the synchronous motor, and 16 is the wind guide Wheel, 17 is the driving member of the wind guide wheel, 18 is the wind guide plate, 19 is the mounting plate 2, 20 is the mounting part, 21 is the ceiling, 22 is the decorative surface cover, 23 is the fastening screw, and 24 is the nut.

Detailed ways

The present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in FIG. 1 to FIG. 5 , the fan light of this embodiment includes a circular mesh-shaped rear casing 1, a mounting assembly for mounting on the ceiling, a front casing 2, an LED light source 3, a fan assembly and an air guide assembly, The mounting assembly is arranged at the top of the rear casing 1, the fan assembly is connected with the rear casing 1, the front casing 2 is connected with the rear casing 1, and the fan assembly is arranged inside the rear casing 1, and the middle of the front casing 2 is provided with a fan assembly opposite to the Air outlet; an installation position for installing the LED light source 3 is provided on the front end face of the front shell 2 and surrounds the air outlet, and the LED light source 3 is installed on the installation position. The air outlet is provided with a fixing frame 4 for installing the air guide assembly, and the air guide assembly is arranged at the air outlet through the fixing frame 4, so as to realize the air guide and dispersion of the outlet air of the fan assembly.

The installation assembly of the present invention includes an installation hanging plate 5 for being installed on the ceiling, a chassis 6 connected with the rear shell 1 and a hanging plate holder 7 , wherein the hanging plate holder 7 is arranged in the chassis 6 and connected to the chassis 6 , and is detachably connected with the installation hanging plate 5 , so that the chassis 6 can be detachably connected with the installation hanging plate 5 through the hanging plate holder 7 . This design enables the replacement and maintenance of the air guide assembly, the LED light source 3 or the fan assembly inside the luminaire. The fan light of the present invention also includes an LED driver 8 arranged inside the chassis 6 and a controller 9 connected to the LED driver 8 . In order to reduce the vibration of the fan lamp during use, a vibration damping cotton 10 is also provided on the top of the chassis 6 .

The installation assembly of this embodiment also includes a spring 11, which is arranged inside the chassis 6, one end of which is in contact with the inner wall of the chassis 6, and the other end is in contact with the hanging plate holder 7, so that the hanging plate holder 7 compresses the spring 11 to disengage When the hanging plate 5 is installed, or when the spring 11 is reset, the hanging plate holder 7 is snap-connected to the installation hanging plate 5 . The hanging plate holder 7 is provided with a toggle lever for manual operation. The lower end of the chassis 6 is provided with an operation hole, and the toggle lever extends out of the operation hole to facilitate the disassembly operation of the chassis 6 . The mounting assembly also includes a screw 12 for avoiding manual disassembly, the screw 12 passing through the chassis 6 and pressing against the hanging plate holder 7 . After the hanging plate holder 7 is buckled with the installation hanging plate clip 5, the hanging plate holder 7 is further positioned by the screw 12, thereby improving the installation stability of the fan light. When disassembling through the hanging plate holder 7, the first step is to remove the screws 12, and then the second step is to disassemble the hanging plate holder 7, which can avoid disassembling the fan light installed on the ceiling by hand, and must be removed when disassembling. Use a screwdriver to unscrew the screw 12 first to make people aware of the removal of the fan light, thereby improving safety.

The fan assembly of the present invention includes a fan motor 13 connected with the rear casing 1 and a fan blade 14 connected with the fan motor 13 , and the fan motor 13 is connected with the controller 9 . The wind guide assembly includes a synchronous motor 15 connected to the controller 9 , a wind guide wheel 16 and a wind guide wheel driving member 17 , wherein the synchronous motor 15 is arranged on the fixing frame 4 and is connected to the wind guide through the wind guide wheel driving member 17 The middle part of the wheel 16 is connected, and the driving member 17 of the wind deflector is driven to rotate to drive the wind deflector 16 to rotate, so as to guide and disperse the outlet air of the fan assembly. The wind guide wheel 16 is provided with several pieces of wind guide fins 18, and the several pieces of wind guide pieces 18 are arranged on the wind guide wheel 16 in an oblique arrangement. Among the several pieces of air guide fins 18, the inclination angle of the installation of the latter air guide fins 18 differs by 1° from the inclination angle of the installation of the previous air guide fins 18; The inclination angle at which the last wind guide fins 18 are installed is 30°; wherein, the inclination angle is the angle formed by the guide wind fins 18 and the vertical direction after installation. The fan lamp of the utility model uses the function of the air guide assembly, so that the air outlet effect and the air outlet range of the small size are equivalent to the traditional fan chandelier with extended fan blades. Therefore, the utility model can reduce the volume and the installation height while ensuring the output wind effect. A decorative surface cover 22 is also provided in the middle of the wind guide wheel 16 .

The LED light source 3 of this embodiment includes a ring light plate 3.1, an LED light-emitting unit 3.2 disposed on the ring light plate 3.1, and a light-transmitting cover 3.3. The light-transmitting cover 3.3 is connected to the front case 2 to cover the LED light-emitting unit 3.2 for installation. On the other hand, the LED light-emitting unit 3.2 is electrically connected to the LED driver 8 . The LED light-emitting unit 3.23 of this embodiment is composed of two kinds of LED lamp beads of 3000K and 6500K, and the light color can be switched between white light and yellow light, or two kinds of lamp beads can form mixed light. The utility model can control the opening and closing and lighting mode of the LED light source 3 through the controller 9 (it can also realize stepless dimming, night light mode, etc.), the opening and closing, the rotation speed and the operation mode of the fan blade 14 (for example, a strong wind gust a small ocean wind pattern), and the rotation or stop of the wind deflector 16.

Embodiment 2

As shown in FIGS. 6 to 9 , the fan light of this embodiment includes a square rear case 1 , a mounting assembly for mounting on the ceiling, a meshed front case 2 , an LED light source 3 , a fan assembly and an air guide assembly , wherein, the mounting assembly is arranged at the top of the rear casing 1, the fan assembly is connected with the rear casing 1, the front casing 2 is connected with the rear casing 1, and the fan assembly is arranged inside the rear casing 1, and the middle of the front casing 2 is provided with a fan assembly opposite to the fan assembly. There is an installation position for installing the LED light source 3 on the front face of the front shell 2 and around the air outlet, and the LED light source 3 is installed on the installation position. The air outlet is provided with a fixing frame 4 for installing the air guide assembly, and the air guide assembly is arranged at the air outlet through the fixing frame 4, so as to realize the air guide and dispersion of the outlet air of the fan assembly.

The installation component of this embodiment is the second mounting hanging plate 19 provided on the rear shell, and the fan light is directly installed on the ceiling 21 through the second mounting hanging plate 19 (as shown in FIG. 8 ). The rear case 1 of the present embodiment is provided with a mounting portion 20 for being mounted on the ceiling 21, and the mounting portion 20 protrudes along the edge of the rear case 1; after the mounting portion 20 of the rear case 1 is installed with the ceiling 21, the upper part of the mounting portion 20 is embedded In the ceiling 21, this installation method can place the fan light on the ceiling 21 paved with keels to achieve the effect of being embedded in the ceiling 21, and the air outlet part and the light-emitting part are exposed outside the ceiling 21 (as shown in FIG. 9). An LED driver 8 and a controller 9 connected to the LED driver 8 are also arranged inside the rear case 1 of this embodiment.

The fan assembly of the present invention includes a fan motor 13 connected with the rear casing 1 and a fan blade 14 connected with the fan motor 13 , and the fan motor 13 is connected with the controller 9 . The air guide assembly of this embodiment has the same structure as the air guide assembly of the first embodiment. As shown in FIGS. 4 and 5 , it includes a synchronous motor 15 connected to the controller 9 , an air guide wheel 16 and a wind guide wheel driving member 17, wherein, the synchronous motor 15 is arranged on the fixed frame 4, and is connected with the middle of the wind guide wheel 16 through the wind guide wheel driving member 17, and drives the wind guide wheel driving member 17 to rotate to drive the wind guide wheel 16 to rotate, so as to realize the fan assembly. The outlet air is guided and dispersed. The wind deflector 16 is provided with a plurality of wind deflectors 18 , and the plurality of wind deflectors 18 are arranged in an oblique arrangement on the wind deflector 16 . Among the several pieces of air guide fins 18, the inclination angle of the installation of the latter air guide fins 18 differs by 1° from the inclination angle of the installation of the previous air guide fins 18; The inclination angle at which the last wind guide fins 18 are installed is 30°; wherein, the inclination angle is the angle formed by the guide wind fins 18 and the vertical direction after installation. The fan lamp of the utility model uses the function of the air guide assembly, so that the air outlet effect and the air outlet range of the small size are equivalent to the traditional fan chandelier with extended fan blades. Therefore, the utility model can reduce the volume and the installation height while ensuring the output wind effect. A decorative surface cover 22 is also provided in the middle of the wind guide wheel 16 .

The LED light source 3 of this embodiment includes a ring light plate 3.1, an LED light-emitting unit 3.2 disposed on the ring light plate 3.1, and a light-transmitting cover 3.3. The light-transmitting cover 3.3 is connected to the front case 2 to cover the LED light-emitting unit 3.2 for installation. On the other hand, the LED light-emitting unit 3.2 is electrically connected to the LED driver 8 . The LED light-emitting unit 3.23 of this embodiment is composed of two kinds of LED lamp beads of 3000K and 6500K, and the light color can be switched between white light and yellow light, or two kinds of lamp beads can form mixed light. The utility model can control the opening and closing and lighting mode of the LED light source 3 through the controller 9 (it can also realize stepless dimming, night light mode, etc.), the opening and closing, the rotation speed and the operation mode of the fan blade 14 (for example, a strong wind gust a small ocean wind pattern), and the rotation or stop of the wind deflector 16. In this embodiment, the front case 2 is also provided with a use indicator light to display the status of the fan light.

Embodiment 3

As shown in FIG. 10 , the only difference between this embodiment and the first embodiment is that the structure of the mounting assembly is different.

The mounting assembly of this embodiment includes a mounting hanging plate 5 for mounting on the ceiling, a chassis 6 connected to the rear shell 1 and a fastener, the fastener including a fastening screw 23 and a nut 24 . The fastening screws 23 are threaded on the installation hanging plate 5 , and the chassis 6 is detachably connected to the installation hanging plate 5 through the threaded connection of the nuts 24 and the fastening screws 23 . This installation method can facilitate the disassembly of the fan lamp, and the components below the rear shell 1 can be disassembled only by unscrewing the nut 24. Similarly, this installation method also makes the installation of the fan lamp very convenient.

Other structures of this embodiment are the same as those of the first embodiment.

The above-mentioned embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited by the above-mentioned embodiments, and any other changes, modifications, and substitutions made without departing from the spirit and principle of the present utility model , combination and simplification, all should be equivalent replacement methods, which are all included in the protection scope of the present invention.

Claims (10)

1. A fan lamp, characterized by: the LED ceiling lamp comprises a rear shell, a mounting assembly used for being mounted on a ceiling, a front shell, an LED light source, a fan assembly and an air guide assembly; the mounting assembly is arranged at the top end of the rear shell; the fan assembly is connected with the rear shell, the front shell is connected with the rear shell in a closing mode, and the fan assembly is arranged in the rear shell; the middle part of the front shell is provided with an air outlet opposite to the fan component; an installation position for installing an LED light source is arranged on the front end surface of the front shell and surrounds the air outlet, and the LED light source is installed on the installation position; the air outlet is provided with a fixing frame for installing the air guide assembly, the air guide assembly is arranged at the air outlet through the fixing frame, and air guide dispersion is carried out on air outlet of the fan assembly.

2. The fan lamp of claim 1, wherein: the fan assembly comprises a fan motor connected with the rear shell and fan blades connected with the fan motor.

3. The fan lamp of claim 1, wherein: the air guide assembly comprises a synchronous motor, an air guide wheel and an air guide wheel driving piece; the synchronous motor is arranged on the fixed frame and is connected with the middle part of the air guide wheel through the air guide wheel driving piece, and the air guide wheel driving piece is driven to rotate so as to drive the air guide wheel to rotate, so that air guide dispersion of the air outlet of the fan assembly is realized.

4. The fan lamp of claim 3, wherein: the air guide wheel is provided with a plurality of air guide sheets, and the air guide sheets are obliquely arranged on the air guide wheel.

5. The fan lamp of claim 4, wherein: in the plurality of air guide pieces, the installation inclination angle of the rear air guide piece is different from that of the front air guide piece by 1 degree; the inclination angle of the air guide sheet arranged at the forefront is 10-20 degrees, and the inclination angle of the air guide sheet arranged at the last is 25-35 degrees; the inclination angle refers to an angle formed by the air guide sheet after being installed and the vertical direction.

6. The fan lamp of claim 1, wherein: the mounting assembly comprises a mounting hanging plate for mounting on a ceiling, a chassis connected with the rear shell and a hanging plate fixer; the hanging plate fixer is arranged in the chassis and connected with the chassis, and is detachably clamped and connected with the mounting hanging plate, so that the chassis is detachably connected with the mounting hanging plate through the hanging plate fixer.

7. The fan lamp of claim 6, wherein: the mounting assembly further comprises a spring; the spring is arranged in the chassis, one end of the spring is abutted against the inner wall of the chassis, and the other end of the spring is abutted against the hanging plate fixer, so that the hanging plate fixer compresses the spring to separate from the mounting hanging plate, or the hanging plate fixer is connected with the mounting hanging plate in a buckling manner when the spring is reset;

the hanging plate fixer is provided with a poke rod for manual operation; the lower end of the chassis is provided with an operation hole, and the poke rod extends out of the operation hole, so that the chassis is convenient to disassemble.

8. The fan lamp of claim 7, wherein: the mounting assembly further comprises a screw for preventing free-hand disassembly; the screw passes through the chassis and abuts against the hanging plate fixing device.

9. The fan lamp of claim 1, wherein: the mounting assembly is a mounting hanging plate arranged on the rear shell;

or the mounting assembly comprises a mounting hanging plate for mounting on a ceiling, a chassis connected with the rear shell and a fastener; the fastener comprises a fastening screw and a nut; fastening screws penetrate through the mounting hanging plate, and the chassis is detachably connected with the mounting hanging plate through nuts and the fastening screws in a threaded connection mode.

10. The fan lamp of claim 1, wherein: the rear shell is provided with a mounting part for mounting on a ceiling; the mounting part protrudes along the edge of the rear shell; after the installation part of the rear shell is installed with the ceiling, the upper part of the installation part is embedded into the ceiling.

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