Fan lamp with multiple air outlets

Abstract

The fan lamp with the multiple air outlets comprises a fan lamp body, the fan lamp body is composed of a main machine box body, a fan assembly and a lamp assembly, the main machine box body is composed of a main machine shell and a rear cover, the fan assembly is installed in the main machine shell, the lamp assembly is installed inside or outside the main machine shell, and an installation base is fixed to the rear cover. The main machine body is installed on the top of a suspended ceiling or a wall through the installation base, an air inlet is formed in the rear cover, an air outlet is formed in the main machine box body, and air enters from the air inlet, is blown to the air outlet in the lower portion through the fan assembly and then is blown out. The multifunctional desk lamp has the advantages of simple and reasonable structure, convenience in mounting and dismounting, attractive appearance, multiple functions and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of fan lamps, in particular to a fan lamp with multiple air outlets. Background Art

[0002] Existing lamps only have the lighting function, and fans only have the air outlet function. Their functions are relatively single. Therefore, fan lamps are designed to combine fans and lamps, having both the functions of blowing and lighting. However, existing fan lamps generally use conventional vane-type electric fans. When the vane-type electric fan is in use, due to the rapid rotation of the vanes, the lamp installed on the electric fan will shake, having certain potential safety hazards. Moreover, the conventional vane-type electric fan is exposed to the air, and it is easy to be contaminated with dust after long-term use. And now, ceilings are installed on the top of the decoration, and there is no position to install that old-fashioned vane-type electric fan. Even if it is installed, it is not beautiful. Also, in the hot summer, the conventional vane-type electric fan cannot cool down quickly, greatly reducing the user experience. Therefore, a fan lamp with multiple air outlets is designed. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies existing in the prior art, and to provide a fan lamp with multiple air outlets that has a simple and reasonable structure, is convenient for installation and disassembly, has a beautiful shape, diverse functions, and good air outlet effects.

[0004] The utility model is realized by the following technical solutions: A fan lamp with multiple air outlets, which includes a fan lamp body. The body is composed of a main machine box body, a fan assembly, and a lamp assembly. The main machine box body is composed of a main machine shell and a rear cover. The fan assembly is installed inside the main machine shell, and the lamp assembly is installed inside or outside the main machine shell. An installation base is fixed on the rear cover, and the main machine body is installed on the ceiling or the top of the wall through the installation base. An air inlet is opened on the rear cover, and an air outlet is opened on the main machine box body. The air enters from the air inlet and is blown to the lower air outlet by the fan assembly and then blown out.

[0005] Preferably: The rear cover is composed of a cover plate and a protruding air inlet frame arranged in the middle of the cover plate. The cover plate and the air inlet frame are integrally designed or the air inlet frame is detachably installed above the cover plate. Air inlets are opened on the peripheral sides of the air inlet frame and on the cover plate around the sides, and the air inlets are directly opposite to the inside of the lower main machine shell. The air is blown to the lower part by the fan assembly arranged inside the main machine shell. An installation base is also installed above the air inlet frame. Fixing screw holes are opened around the installation base, and a circular positioning hole is opened in the middle. The entire fan lamp body is fixed on the ceiling or suspended on the top of the wall through the positioning hole and the fixing screw holes.

[0006] Preferably, the fan assembly is composed of multiple groups of air outlet devices arranged at any position inside the main housing. Each group of air outlet devices consists of a motor, a wind wheel, and an air duct. The wind wheel is installed on the motor, and the motor is arranged in a through hole opened in the middle of the air duct and fixed inside the main housing by screws. An arc-shaped guiding edge is installed on the through hole, which covers above the outer ring of the wind wheel and has a certain distance from the outer ring, so that the air flows from the blades of the wind wheel into the air duct.

[0007] Preferably, the air duct is composed of a circular air duct and an L-shaped air duct. The L-shaped air duct is arranged on a notch opened at the rear side of the circular air duct. An Archimedean air duct is formed between the L-shaped air duct and the circular air duct. And an air duct outlet is opened below the L-shaped air duct, which is directly opposite to the air outlet opened below the main housing. A lamp assembly is installed near the air outlet. The bend of the L-shaped air duct is a right-angle bend or a rounded corner bend.

[0008] Preferably, there are 2 or 4 groups of the air outlet devices, and the two opposite air outlet devices are arranged in central symmetry. Among them, the circular air ducts are arranged adjacent to each other, and the L-shaped air ducts are respectively arranged near the edge of the main housing. An air outlet protruding downward is opened at the edge of the main housing.

[0009] Preferably, a panel air outlet is installed inside the downward protruding air outlet, which corresponds to the air duct outlet. A lamp groove with an inward concave middle is formed between the two opposite downward protruding air outlets, and a lamp assembly is placed in the lamp groove.

[0010] Preferably, the lamp assembly is composed of at least one LED light strip and a lamp shade. The LED light strip is fixed and installed in the lamp groove, and a lamp shade is installed outside. After the lamp shade is installed, a parallel surface is formed between it and the two protruding air outlets on both sides.

[0011] Preferably, the wind wheel is composed of a connecting ring and multiple blades. A through hole is opened in the middle of the connecting ring for connecting the motor. The multiple blades are arranged equidistantly around the connecting ring. The inner sides are fixed at the middle position of the connecting ring, and the upper and lower sides are fixed by fixing rings. The upper and lower fixing rings and the connecting ring form an inclined air duct between adjacent two blades.

[0012] Preferably, a plurality of trapezoidal notches are opened on the connecting ring, so that the air entering from the air inlet can enter the circular air duct from the upper or lower inclined air ducts.

[0013] Preferably, a swing leaf is installed on at least one of the panel air outlet and the air outlet, so that the blown air blows in different directions.

[0014] The beneficial effects of the present utility model are as follows: The multi-air outlet fan light of the present utility model combines the air intake component and the lamp component, making the overall function more diverse. The air intake component consists of a motor, a wind wheel, and an air duct. When blowing air through this structure, compared with a conventional vane-type fan, when the air intake component supplies air, it will not cause the lamp to shake, and the overall is safer and more beautiful. And because the air intake component is built-in, it will not be contaminated with dust after long-term use. The air duct consists of a circular air duct and an L-shaped air duct, an Archimedes air duct, which greatly improves the air flow rate, thereby improving the overall air outlet effect. And a lamp component is arranged at the air outlet position to provide a lighting function. The present utility model has many advantages such as simple and reasonable structure, convenient installation and disassembly, and beautiful shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of another perspective of the present utility model;

[0017] Figure 3 is an exploded structural diagram of the utility model;

[0018] Figure 4 is a schematic structural diagram of the air duct of the present utility model;

[0019] Figure 5 is a schematic internal structure diagram of the air duct of the present utility model;

[0020] Figure 6 is an enlarged view of the wind wheel of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To enable those of ordinary skill in the art to more clearly understand the purpose, technical solutions, and advantages of the present utility model, the following further elaborates on the present utility model in conjunction with the accompanying drawings and embodiments.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "horizontal", "vertical", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or component referred to must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0023] The following will introduce the present utility model in detail with reference to the accompanying drawings: As Figure 1As shown in the figure, a fan light with multiple air outlets includes a fan light body, which is composed of a main body box 1, a fan assembly 2, and a lamp assembly 3. It is characterized in that the main body box 1 is composed of a main body shell 4 and a rear cover 5. The fan assembly 2 is installed inside the main body shell 4, and the lamp assembly 3 is installed inside or outside the main body shell 4. An installation base 6 is fixed on the rear cover. The main body of the host is installed on the ceiling or the top of the wall through the installation base 6. An air inlet 7 is opened on the rear cover 5, and an air outlet 8 is opened on the main body box. After the air enters from the air inlet 7, it is blown to the lower air outlet 8 by the fan assembly 2 and then blown out.

[0024] The beneficial effects of the present invention are as follows: By combining the air inlet assembly and the lamp assembly, the air inlet assembly is used for air supply, and the lamp assembly provides a lighting function, making the overall function more diverse.

[0025] As Figure 2 shown: The rear cover is composed of a cover plate 9 and a raised air inlet frame 10 arranged in the middle of the cover plate. The cover plate and the air inlet frame are integrally designed or the air inlet frame is detachably installed above the cover plate. Air inlets 7 are opened on the peripheral side of the air inlet frame and on the cover plate around the side. The air inlets 7 face the inside of the lower main body shell 4. The air is blown downward by the fan group 2 arranged in the main body shell 4. An installation base 6 is also installed above the air inlet frame 10. Fixing screw holes 11 are opened around the installation base 6, and a circular positioning hole 12 is opened in the middle. The entire fan light body is fixed on the ceiling or suspended on the top of the wall through the positioning hole 12 and the fixing screw holes 11.

[0026] The disassembly method can be fixed by buckles or bolts. The air inlets can be multiple circular holes or long strip-shaped through holes, which are all beneficial for air to enter.

[0027] As Figure 3 shown: The fan assembly 2 is composed of multiple groups of air outlet devices arranged at any position inside the main body shell 4. Each group of air outlet devices is composed of a motor 13, a wind wheel 14, and an air duct 15. Among them, the wind wheel 14 is installed on the motor 13, and the motor 13 is arranged in a through hole 16 opened in the middle of the air duct 15 and fixed inside the main body shell 4 by screws. An arc-shaped guiding edge 17 is installed on the through hole 16. The guiding edge 17 covers the upper part of the outer ring of the wind wheel 14 and leaves a certain distance from the outer ring, so that the air flows from the blades of the wind wheel 14 into the air duct 15.

[0028] The guiding edge can introduce the air into the air duct, and the guiding edge covers the upper outer ring of the wind wheel, making it difficult for the air to enter from above, so that the air can only enter the air duct from the side of the lower wind wheel. And on the outer ring, it can effectively prevent the wind wheel from falling out due to damage, playing a certain limiting role.

[0029] AsFigures 4-5 As shown in the figure: The air duct 15 is composed of a circular air duct 18 and an L-shaped air duct 19. The L-shaped air duct 19 is arranged on the notch 21 opened at the rear side of the circular air duct 18. An Archimedean air duct is formed between the L-shaped air duct 19 and the circular air duct 18. And an air duct outlet 20 is opened below the L-shaped air duct 19. The air duct outlet 20 faces the air outlet 8 opened below the main machine housing. A lamp assembly 3 is installed near the air outlet 8. The bend of the L-shaped air duct 19 is a right-angle bend or a rounded-corner bend.

[0030] The air inlet assembly of the present utility model is composed of a motor, a wind wheel, and an air duct. Among them, the air inlet assembly is composed of a motor, a wind wheel, and an air duct. By blowing air through this structure, compared with a conventional vane-type fan, when the air inlet assembly supplies air, it will not cause the lamp to shake, and the overall is safer and more beautiful. Since it is an in-built type, it will not be contaminated with dust after long-term use. And the air duct is composed of a circular air duct and an L-shaped air duct to form an Archimedean air duct, which greatly improves the air flow rate and the overall air outlet effect, thereby greatly improving the user experience.

[0031] A total of 2 groups or 4 groups of the air outlet devices are provided, and they are arranged in central symmetry between two opposite air outlet devices. Among them, the circular air ducts are arranged adjacent to each other, and the L-shaped air ducts are respectively arranged near the edge of the main machine housing 4. An air outlet 8 protruding downward is opened at the edge of the main machine housing 4. In the figure, there are 2 groups arranged in central symmetry, and their air outlets are arranged on both sides. And the arrangement of 4 groups makes the air outlets located in 4 directions of front, back, left, and right, so that the air is blown out more evenly.

[0032] A panel air outlet 16 is installed inside the downward protruding air outlet. The panel air outlet 16 corresponds to the air duct outlet 20. A lamp slot 22 with an inward concave middle is formed between two opposite downward protruding air outlets. The lamp assembly 3 is placed in the lamp slot 22.

[0033] As Figure 3 shown in the figure: The lamp assembly 3 is composed of at least one LED light strip 23 and a lamp cover 24. The LED light strip 23 is fixedly installed in the lamp slot 22, and the lamp cover 24 is installed outside. After the lamp cover 24 is installed, a parallel surface is formed between it and the air outlets protruding on both sides, making the overall shape more beautiful.

[0034] As Figures 5-6 shown in the figure: The wind wheel 14 is composed of a connecting ring 25 and multiple blades 26. A through hole 27 is opened in the middle of the connecting ring 25 for connecting the motor 13. The multiple blades 26 are arranged equidistantly around the connecting ring 25. Among them, the inner sides are fixed in the middle position of the connecting ring, and the outer sides are fixed by fixing rings 27 up and down. The fixing rings up and down and the connecting ring form an inclined air duct 28 between two adjacent blades.

[0035] A plurality of notches 29 with trapezoidal structures are provided on the connecting ring, so that the wind entering from the air inlet can enter the air duct 15 through the inclined air ducts above or below.

[0036] This wind wheel makes the incoming air more uniform. And because of the notches, the wind can enter the circular air duct from the upper and lower channels, allowing more wind to enter.

[0037] At least one of the panel air outlets 16 and the air outlet 8 is provided with swing leaves (not shown in the figure), so that the blown air can be directed in different directions. For example, if the panel air outlet is provided with left and right swing leaves, and the air outlet is provided with front and rear swing leaves, the outgoing air can be directed to different positions. Or only the internal panel air outlet is provided with left and right swing leaves, or the air outlet is provided with swing leaves. Since the swing leaves at the air outlet are a conventional design, they are not shown in this figure.

[0038] The specific embodiments described herein are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A fan lamp with multiple air outlets, comprising a fan lamp body, which is composed of a main housing, a fan assembly, and a lamp assembly, characterized in that The host case is composed of a host shell and a back cover, a fan assembly is installed in the host shell, a light assembly is installed inside or outside the host shell, a mounting base is fixed on the back cover, and the host body is installed on the ceiling or the top of the wall through the mounting base, an air inlet is opened on the back cover, and an air outlet is opened on the host case. After the air enters from the air inlet, the air is blown to the air outlet below through the fan assembly and then blown out.

2. The fan lamp with multiple air outlets according to claim 1, characterized in that The back cover is composed of a cover plate and a raised air inlet frame arranged in the middle of the cover plate. The cover plate and the air inlet frame are designed as one piece or the air inlet frame is detachably installed on the top of the cover plate. Air inlets are provided on the sides of the air inlet frame and on the cover plate around the sides. The air inlets face the main unit casing below, and the wind is blown downward by a fan assembly arranged in the main unit casing. A mounting base is also installed above the air inlet frame. The mounting base is provided with fixing screw holes around it and a circular positioning hole in the middle. The entire fan lamp body is fixed to the ceiling or hung on the top of the wall through the positioning holes and the fixing screw holes.

3. The fan lamp with multiple air outlets according to claim 2, characterized in that The fan assembly is composed of a plurality of groups of air outlet devices arranged at any position in the main body housing, each group of air outlet devices is composed of a motor, a wind wheel, and an air duct, wherein the wind wheel is installed on the motor, and the motor is arranged in a through hole opened in the middle of the air duct and fixed in the main body housing by screws, and a circle of arc-shaped guide edges is installed on the through hole, and the guide edge covers the upper part of the outer ring of the wind wheel and leaves a certain distance between the guide edge and the outer ring, so that the wind flows from the wind blades of the wind wheel into the air duct.

4. The fan lamp with multiple air outlets according to claim 3, characterized in that The air duct consists of a circular air duct and an L-shaped air duct. The L-shaped air duct is arranged on a notch opened on the rear side of the circular air duct. An Archimedean air duct is formed between the L-shaped air duct and the circular air duct. An air duct outlet is opened below the L-shaped air duct. The air duct outlet faces the air outlet opened below the main body shell. A lamp assembly is installed near the air outlet. The bend of the L-shaped air duct is a right-angle bend or a rounded bend.

5. The fan lamp with multiple air outlets according to claim 4, characterized in that The air outlet devices are provided in 2 or 4 groups in total, and are arranged centrally and symmetrically between two opposite air outlet devices, wherein the circular air ducts are arranged adjacent to each other, and the L-shaped air ducts are respectively arranged near the edge of the main body shell, and downwardly protruding air outlets are opened at the edge of the main body shell.

6. The fan lamp with multiple air outlets according to claim 5, characterized in that A panel air outlet is installed inside the downward protruding air outlet, and the panel air outlet corresponds to the air duct outlet. A middle concave lamp groove is formed between the two downward protruding air outlets, and a lamp assembly is placed in the lamp groove.

7. The fan lamp with multiple air outlets according to claim 6, characterized in that The lamp assembly is composed of at least one LED light bar and a lampshade. The LED light bar is fixed in the lamp trough, and a lampshade is installed on the outside. After the lampshade is installed, a parallel surface is formed between the lampshade and the protruding air outlets on both sides.

8. The fan lamp with multiple air outlets according to claim 3, characterized in that The wind wheel consists of a connecting ring and multiple blades. A through hole is opened in the middle of the connecting ring for connecting the motor. The multiple blades are arranged equidistantly around the connecting ring, wherein the inner side is fixed in the middle position of the connecting ring, and the outer side is fixed at the top and bottom by the fixing ring. The upper and lower fixing rings and the connecting ring form an inclined air duct between two adjacent blades.

9. The fan lamp with multiple air outlets according to claim 8, characterized in that The connecting ring is provided with a plurality of trapezoidal notches, so that the wind entering from the air inlet can enter the circular air duct from the inclined air duct above or below.

10. The fan lamp with multiple air outlets according to claim 6, characterized in that The panel air outlet and at least one of the air outlets are equipped with swing blades to make the blown air blow in different directions.

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