CN214788137U - Fan lamp with adjustable air outlet angle - Google Patents

Abstract

The utility model discloses a fan lamp of adjustable air-out angle, include: the lighting component and the air outlet component connected with the lighting component; the air-out part include: the air-conditioning fan comprises an air shell and a fan assembly, wherein an air cavity and an air outlet communicated with the air cavity are formed in the air shell, and the fan assembly is assembled in the air cavity; the air outlet component is connected with the lighting component through an adjusting mechanism with an adjustable angle, the air outlet component or the air casing swings/rotates relative to the lighting component, and the air outlet direction of the air outlet can be adjusted under the condition that the lighting angle of the lighting component is not changed, so that the use requirement is met; through rotation axis connection between illuminating part and the air-out part, simultaneously through the output shaft and the rotation axis connection of motor, the operation through the motor drives the rotation axis and rotates, drives whole fan housing and rotates, holistic simple structure, the drive of being convenient for.

Description

Fan lamp with adjustable air outlet angle

Technical Field

The utility model relates to a fan lamp technical field, more specifically the fan lamp that relates to adjustable air-out angle that says so.

Background

Ceiling lamp/ceiling lamp is a lighting tool, and the fan is also an indispensable household electrical appliances of fan in the life, along with the technological progress and the continuous pursuit of people to the life, and is more and more powerful to household electrical appliances' function, has appeared gradually with fan and ceiling lamp/ceiling lamp set fan lamp as an organic whole.

Such as patent numbers: 201822184347.2 discloses a fan lamp, which comprises a base, a first light source module and a fan; the base is provided with a first side and a second side which are mutually deviated, the first side is provided with a fan groove, the second side is provided with a first light source setting area, the base is also provided with an air outlet duct, the air outlet duct is communicated with the fan groove and the second side, and an opening of the air outlet duct on the second side surrounds the first light source setting area; the light source module is arranged in the first light source arrangement area, and the fan is arranged in the fan groove.

The fan lamp of the above patent has the effects of illumination and fan, but has the disadvantage that the angle of the fan cannot be changed.

In order to solve the above problems, the applicant has proposed the following patent applications.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a fan lamp of adjustable air-out angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: fan lamp of adjustable air-out angle includes: the lighting component and the air outlet component connected with the lighting component; the air-out part include: the air-conditioning fan comprises an air shell and a fan assembly, wherein an air cavity and an air outlet communicated with the air cavity are formed in the air shell, and the fan assembly is assembled in the air cavity; the air outlet component is connected with the lighting component through an adjusting mechanism with an adjustable angle, the air outlet component or the air casing swings/rotates relative to the lighting component, and the air outlet direction of the air outlet can be adjusted under the condition that the lighting component is not changed in irradiation angle.

In a further technical scheme, the adjusting mechanism comprises: a rotating shaft and a driving device; the air outlet component is connected with the lighting component through a rotating shaft, the rotating shaft is connected with a driving device, and the driving device drives the rotating shaft to rotate so as to realize rotation/swing of the air outlet component.

In a further technical scheme, the driving device is as follows: a motor and a connecting rod assembly; or, the driving device is: a motor and a belt transmission assembly; or the like, or, alternatively,

the driving device is a motor, and an output shaft of the motor is connected to the rotating shaft.

In a further aspect, the illumination component includes: lamp stand, lamp shade and lamp plate, the inside space that constitutes the lamp plate assembly behind lamp stand and the lamp shade combination, the light of lamp plate sees through the lamp shade and outwards disperses.

In a further technical solution, the lighting device further includes: and the mounting bracket is assembled on the back surface of the lamp holder.

In a further technical scheme, the wind shell is connected to the lamp holder through the rotating shaft.

In a further technical scheme, an air outlet screen plate is arranged on the bottom surface of the air casing, and the air outlet screen plate is provided with the air outlet; the fan subassembly include: the fan blade is an axial flow fan blade or a centrifugal fan blade.

In a further technical scheme, the wind shell comprises: the air outlet is of an air outlet narrow slit structure.

In a further technical scheme, the fan subassembly include: a fan and a centrifugal fan blade; an air inlet is formed in the air casing.

In a further technical scheme, the middle part of the lamp holder is at least provided with an air outlet part.

In a further technical scheme, the lamp holder is annularly arranged or is provided with an installation cavity for installing an air outlet component; the bottom of the installation cavity is of an open structure.

In a further technical scheme, the air outlet components are distributed around the lighting component.

In a further technical scheme, the air outlet part is connected to the mounting bracket of the lighting part through a rotating shaft.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

1. the utility model discloses well illumination part combines as an organic whole with the air-out part, constitutes the fan lamp, increases the function of household electrical appliances to adopt the angle-adjustable mode to connect between illumination part and the air-out part, when adjusting relative angle, adjusted the air-out direction, satisfied the user demand;

2. the lighting component is connected with the air outlet component through a rotating shaft, and is connected with the rotating shaft through an output shaft of the motor, so that the whole structure is simple and the driving is convenient;

the utility model discloses a all the other beneficial effects embody in concrete implementation mode.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of a forward structure of a fan lamp according to embodiment 1;

FIG. 2 is a schematic view showing the bottom-facing angle of the fan lamp in embodiment 1;

FIG. 3 is an exploded view of a fan lamp in example 1;

FIG. 4 is a sectional view of a fan lamp in embodiment 1;

FIG. 5 is a schematic view showing the bottom-facing angle of the fan lamp in embodiment 2;

FIG. 6 is a schematic view of a forward structure of a fan lamp according to embodiment 3;

FIG. 7 is a schematic view showing the bottom-facing angle of the fan lamp in embodiment 3;

fig. 8 is an exploded view of the fan lamp in example 3.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The fan lamp is mainly a ceiling fan lamp, a fan ceiling lamp, a wall-mounted ceiling lamp and the like, and is required to be installed in a suspended ceiling or a wall; referring to fig. 1-2, the method includes: the lighting component 100 plays a role of lighting, the air outlet component 200 plays a role of fan, the lighting component 100 forms an independent integral component, the air outlet component 200 forms an independent integral component, and the air outlet component 200 and the lighting component 100 are connected through an angle adjustable mechanism.

The lighting assembly 100 includes: lamp stand 110, lamp shade 120 and lamp plate 130, the inside space that constitutes lamp plate 130 assembly behind lamp stand 110 and the combination of lamp shade 120, the light of lamp plate 130 sees through lamp shade 120 and outwards diverges. The lamp panel 130 is provided with LED lamp beads, or the lamp panel 130 is replaced by a lamp tube; the lamp cover 120 is a light-transmitting cover.

Since the fan lamp of the present embodiment is generally used as a ceiling lamp or a ceiling lamp, the lampshade 120 is disposed on the bottom surface of the lamp holder 110, and the light of the lamp panel 130 is emitted downward and, in some cases, also laterally.

The air outlet part 200 comprises: the air casing 210 is internally provided with an air cavity, the air casing 210 is provided with an air inlet and an air outlet 201, and the air outlet 201 is approximately downwards arranged so as to facilitate downward air blowing; the fan assembly 220 is mounted to the air chamber, and the air flow is drawn into the air chamber by the fan assembly 220 and ejected from the air outlet 201.

The air outlet component 200 is connected with the illumination component 100 through the adjusting mechanism, and after the fan lamp is assembled, the air outlet direction of the air outlet component 200 can be adjusted under the condition that the illumination angle of the illumination component 100 is not changed, so that illumination is not affected; and the wind-out member 200 can be positioned at any angle within a swingable/rotatable range under the control of the adjusting mechanism. The adjustment mechanism includes: axis of rotation 300 and drive arrangement 400, axis of rotation 300 are connected with drive arrangement 400, rotate through drive arrangement 400 drive axis of rotation 300, and then go out the rotation/swing of air-out part 200 for lighting part 100, realize the regulation of air-out direction, can be on the basis of the illumination of traditional fan lamp and fan, added the function of adjusting the air-out angle, the function is more comprehensive.

Example 1:

referring to fig. 1-4, the air outlet part 200 is mounted in the middle of the lighting part 100, and the lighting part 100 is distributed around the air outlet part 200; the lamp holder 110 is annularly arranged or an installation cavity for assembling the air outlet component 200 is arranged at the center of the lamp holder 110, and the bottom of the installation cavity is of an open structure; the wind shell 210 is connected with the side wall of the lamp holder 110 through a rotating shaft 300, and the rotating shaft 300 drives the wind outlet part 200 to rotate while rotating through the driving device 400; a certain gap should be left between the air outlet component 200 and the illumination component 100, so that the rotation of the air outlet component 200 is facilitated, and the use is not affected by collision with the illumination component 100 in the process of rotating the air outlet component 200.

The lamp holder 110 of embodiment 1 is annular, and in other embodiments, the lamp holder 110 may have other shapes, and may be prepared into other shapes according to different aesthetic requirements, and is not limited to an annular shape.

The wind shell 210 includes: the air outlet 201 is communicated with the air cavity and is formed between the outer shell 211 and the inner shell 212, and the air outlet 201 is of an air outlet narrow slit structure; the air outlet narrow slit is arranged downwards and is provided with an annular ring, so that air can be conveniently exhausted;

the bottom of the outer shell 211 is provided with an opening, and the air outlet narrow slit is arranged around the edge of the opening.

The fan assembly 220 includes: the air inlet end of the centrifugal fan 222 corresponds to the air inlet 202 on the air casing 210, and when the centrifugal fan 222 rotates at a high speed, the air flow is blown out through the air outlet 201.

The outer wall of the inner shell 212 is provided with a wind guide sheet, and the wind guide sheet divides the wind outlet 201 into a plurality of wind outlet narrow slits.

The outer housing 211 is disposed in a spherical shape, so that the rotating shaft 300 is disposed horizontally and approximately located on one diameter of the outer housing 211, and the rotating shaft 300 is a short shaft structure, and includes a first short shaft and a second short shaft, which are symmetrically connected to the wind housing 210 and the lamp holder 110 on the same diameter, so that the wind outlet member 200 can rotate around the rotating shaft 300.

The wind shell 210 is arranged in a spherical shape, which can reduce the space required during rotation and effectively reduce the volume of the fan lamp, of course, the wind shell 210 may have other shapes, and the spherical shape is preferred in embodiment 1.

The driving device 400 has any one of the following three structures: a motor and a connecting rod assembly; or a motor and belt drive assembly; or a motor;

the preferred single motor, the spare part that adopts is few, reduces the assembly, saves the cost; an output shaft of the motor is connected to the rotating shaft 300, the motor can be assembled in the lamp holder 110 or the wind shell 210, and the output shaft of the motor rotates to drive the rotating shaft 300 to rotate; in other embodiments, one of the first stub shaft or the second stub shaft may be directly replaced with the output shaft of the motor.

The first short shaft, the second short shaft, the wind case 210 and the lamp holder 110 are pivoted, an output shaft of the motor can be any one of the first short shaft or the second short shaft, but a dual-motor structure can also be adopted, the first short shaft and the second short shaft are both connected with one motor, and the two motors run synchronously.

The driving device 400 directly adopts a motor structure, so that the overall structure of the product is simpler, the use of parts is saved, and the assembly of the product is facilitated.

In this embodiment, the air outlet component 200 is assembled in the middle of the illumination component 100, and when the air outlet component 200 rotates, the illumination component 100 is stationary, and illumination is not affected under the condition that the air outlet direction can be adjusted; meanwhile, the illumination angle or the illumination blind area cannot be influenced by the rotation of the air outlet component 200.

The lighting component 100 is further provided with a mounting bracket 140, the mounting bracket 140 is mounted on the back surface of the lamp holder 110, the mounting bracket 140 is convenient for the fan lamp to be mounted on the wall top/ceiling, and the specific structure of the mounting bracket 140 is not limited.

The mounting bracket 140 in embodiment 1 includes: discoid mounting disc and the linking arm of being connected with lamp stand 110 top leave certain clearance between mounting disc and the lamp stand, so the assembly back also leaves certain clearance between shell 210 and the smallpox, the air inlet of the air-out part 200 of being convenient for.

Referring to fig. 3-4, a space for assembling the fan 221 is provided inside the inner casing 212, and a plurality of holes communicated with the outside are provided on the inner casing 212, and the holes are used for dissipating heat of the fan 221, so as to prevent excessive heat when the fan 221 moves for a long time; and a heat sink may be provided in connection with the fan 221, the heat sink being located outside the wind cavity.

When the fan lamp is used, the fan lamp is assembled on a ceiling through the mounting bracket 140, the lighting component 100 is fixed differently, and the lighting component 100 and the air outlet component 200 can be controlled to operate; the lighting component 100 and the air outlet component 200 can operate simultaneously or independently according to requirements; the driving device 400 drives the rotating shaft 300 to rotate so as to adjust the air outlet angle; as shown in fig. 4, by the high-speed rotation of the centrifugal fan blade 222, the external air is sucked into the air cavity and outputs a high-speed airflow, the airflow is blown out from the air outlet 201, and the airflow speed is increased by several times when the airflow passes through the narrow air outlet slits in the shape of small slits, so that the high-speed airflow is blown out to achieve the fan effect. And this application will throw light on function and fan function set in an organic whole, can regard as lamps and lanterns illumination to use, can regard as the fan again to use, can also adjust the air-out angle simultaneously, satisfy people's demand.

Inside the wind shell 210, be provided with dust cover 230 corresponding to air intake department, can prevent to play dustproof effect, can prevent simultaneously that the foreign matter from getting into centrifugal fan blade 222 in, and lead to centrifugal fan blade to damage.

The method can also comprise the following steps: the air purification assembly, which can be installed in the wind cavity, increases the function of air purification.

The method can also comprise the following steps: the circuit component and the remote controller are not shown in the figure; the circuit assembly at least comprises a circuit board and a driving power supply, the circuit assembly is used for controlling the operation of the lighting component 100 and the air outlet component 200, and the remote controller controls the lighting component 100 and the air outlet component 200 to start and operate and controls the swing of the air outlet component 200 in a remote control mode; the specific control method of the circuit assembly and the remote controller can be implemented by the prior art, and will not be described in detail herein.

Of course, the fan lamp can also be controlled to operate through a wall switch, and the specific operation mode can be various, the angle can be adjusted, and the rotating speed can also be adjusted.

Example 2:

the present embodiment 2 differs from embodiment 1 in that: the air outlet part 200 may not be installed in the center of the lighting part 100 or the lamp holder 110, and may be installed eccentrically, the lamp holder 110 is arranged in a circular ring in fig. 1, and the center is provided with the installation cavity, while in other embodiments, the installation cavity may not be installed in the center of the lamp holder 110, but is installed eccentrically, in example 2, the lighting part 100 is installed on the ceiling through the installation bracket 140, and even if the air outlet part 200 is installed eccentrically on the lamp holder 110, the lamp holder 110 is not affected, and the lamp holder is not inclined.

Alternatively, as shown in fig. 5, in embodiment 2, two air outlet members 200 may be provided, and the two air outlet members 200 may have the same structure.

Still alternatively, in the manner of fig. 5, three or more air outlet parts 200 are provided, and the structures of the plurality of air outlet parts 200 may be the same.

Example 3:

the present embodiment 3 differs from embodiment 1 in that: the air outlet part 200 has different structures; referring to fig. 6-8, the air outlet member 200 includes: the bottom surface of the air shell 210 is provided with an air outlet screen plate, the air shell 210 can be provided with an air inlet, and the air outlet screen plate is provided with the air outlet 201; the fan assembly 220 includes: the fan blade 221 and the motor 222 are, the fan blade in embodiment 1 is a centrifugal fan blade, and the fan blade 221 in embodiment 3 may be a three-blade/five-blade/seven-blade/nine-blade/eleven-blade/thirteen-blade axial fan blade.

The wind housing 210 is cylindrical, the rotating shaft 300 is also connected to the sidewall of the wind housing 210, and the rotation manner of the wind outlet 200 in embodiment 3 is the same as that in embodiment 1, which is not described in detail herein.

The centrifugal fan blades in the embodiment 1, but the axial fan blades in the embodiment 3, because the fan lamp is installed on the ceiling, the possibility of touching the fan blades is hardly existed in the ceiling installation, and therefore, the possibility of accidentally injuring a user even if the axial fan blades are adopted is extremely low.

The air outlet part 200 in embodiment 3 can also be provided in plurality, and the distribution mode can refer to the distribution mode of the air outlet part 200 in embodiment 2.

Example 4:

example 4 differs from example 1 in that: the lighting device 100 may be installed at the center of the air-out part 200, that is, the positions of the air-out part 200 and the lighting device 100 are interchanged in fig. 1, and the air-out part 200 is disposed around the lighting device 200; the air-out part 200 includes: the lighting device comprises an annular air casing and an air outlet screen plate arranged at the bottom of the annular air casing, wherein the lighting component 100 is assembled at the annular center of the air casing and connected through a rotating shaft, and the air outlet component 200 swings relative to the lighting component 100 according to the rotation principle of embodiment 1 so as to adjust the air outlet angle; in order not to affect the illumination, the bottom of the illumination component 100 may protrude downward relative to the air-out component 200, so that the rotation of the air-out component 200 does not affect the illumination.

Meanwhile, as the wind shell adopts an annular structure, a plurality of fan blades can be arranged in the wind shell to increase the wind outlet effect; the wind shell is connected with the lamp holder through a rotating shaft, and a certain rotating gap is reserved between the wind shell and the lamp holder.

Example 5:

in embodiment 1, the wind case 210 of the wind-out member 200 is connected to the lamp housing 110 of the illumination member 100 through the rotation shaft 300, and the illumination member 100 is provided with the mounting bracket 140, then in embodiment 5, the wind-out member 200 may be connected to the mounting bracket 140 through the rotation shaft 300, and then controlled to swing by the driving device 400.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (13)

1. Fan lamp of adjustable air-out angle, its characterized in that: the method comprises the following steps: the lighting component and the air outlet component connected with the lighting component; the air-out part include: the air-conditioning fan comprises an air shell and a fan assembly, wherein an air cavity and an air outlet communicated with the air cavity are formed in the air shell, and the fan assembly is assembled in the air cavity; the air outlet component is connected with the lighting component through an adjusting mechanism with an adjustable angle, the air outlet component or the air casing swings/rotates relative to the lighting component, and the air outlet direction of the air outlet can be adjusted under the condition that the lighting component is not changed in irradiation angle.

2. The fan lamp with the adjustable wind outlet angle of claim 1, wherein: the adjustment mechanism includes: a rotating shaft and a driving device; the air outlet component is connected with the lighting component through a rotating shaft, the rotating shaft is connected with a driving device, and the driving device drives the rotating shaft to rotate so as to realize rotation/swing of the air outlet component.

3. The fan lamp with the adjustable wind outlet angle of claim 2, wherein: the driving device is as follows: a motor and a connecting rod assembly; or the like, or, alternatively,

the driving device is as follows: a motor and a belt transmission assembly; or the like, or, alternatively,

the driving device is a motor, and an output shaft of the motor is connected to the rotating shaft.

4. The fan lamp with the adjustable wind outlet angle of claim 2, wherein: the lighting component comprises: lamp stand, lamp shade and lamp plate, the inside space that constitutes the lamp plate assembly behind lamp stand and the lamp shade combination, the light of lamp plate sees through the lamp shade and outwards disperses.

5. The fan lamp with the adjustable wind outlet angle of claim 4, wherein: the lighting component further comprises: and the mounting bracket is assembled on the back surface of the lamp holder.

6. The fan lamp with the adjustable wind outlet angle of claim 4, wherein: the wind shell is connected to the lamp holder through the rotating shaft.

7. The fan lamp with the adjustable wind outlet angle of claim 6, wherein: the bottom surface of the wind shell is provided with an air outlet screen plate, and the air outlet screen plate is provided with the air outlet; the fan subassembly include: the fan blade is an axial flow fan blade or a centrifugal fan blade.

8. The fan lamp with the adjustable wind outlet angle of claim 6, wherein: the wind shell include: the air outlet is of an air outlet narrow slit structure.

9. The fan lamp with the adjustable wind outlet angle of claim 8, wherein: the fan subassembly include: a fan and a centrifugal fan blade; an air inlet is formed in the air casing.

10. The fan lamp with the adjustable outlet air angle of claim 7 or 8, wherein: the middle part of the lamp holder is at least provided with an air outlet component.

11. The fan lamp with the adjustable outlet air angle of claim 7 or 8, wherein: the lamp holder is annularly arranged or is provided with an installation cavity for installing an air outlet component; the bottom of the installation cavity is of an open structure.

12. The fan lamp with the adjustable outlet air angle of claim 1 or 2, wherein: the air outlet component is distributed around the lighting component.

13. The fan lamp with the adjustable wind outlet angle of claim 5, wherein: the air outlet component is connected to the mounting bracket of the lighting component through a rotating shaft.

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