CN211875971U

CN211875971U - Lighting assembly and lighting fan

Info

Publication number: CN211875971U
Application number: CN202020423189.6U
Authority: CN
Inventors: 任文华
Original assignee: Xu Jiqiong
Current assignee: Xu Jiqiong
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2020-11-06
Anticipated expiration: 2030-03-29

Abstract

Illumination subassembly and lighting fan relate to electrical apparatus technical field. The utility model provides an illumination assembly, it includes lamps and lanterns, a serial communication port, lamps and lanterns are including the cover shape lamps and lanterns that have a plurality of ventilation holes, and cover shape lamps and lanterns include a plurality of bars and distribute in a plurality of annular lamps or bar lamp around the axis. The lighting assembly is attractive in appearance, has the protection or covering function of the cover, is good in heat dissipation performance, and has the characteristics of simple structure and easiness in assembly. Simultaneously the utility model discloses still provide the lighting fan who has lighting assembly.

Description

Lighting assembly and lighting fan

Technical Field

The utility model belongs to the technical field of the electrical apparatus technique and specifically relates to a lighting assembly and lighting fan are related to.

Background

Lighting appliances and lighting fans are common household appliances, and the aesthetic property and the luminous efficiency of the lighting appliances are very much concerned by users. At present, the lighting lamp and the fan are combined together to form the lighting fan, the lighting fan is a perfect combination of the lamp and the fan, and therefore the lighting fan has the lighting function of the lamp and the practicability of the fan, and is well received by people. However, in the prior art, the aesthetic property and the luminous efficiency of the lighting appliance or the household appliance are often insufficient, and particularly, the aesthetic property of the lighting assembly which can be combined with the fan is difficult to meet different requirements of people.

Disclosure of Invention

The first purpose of the utility model is to provide a lighting assembly with simple structure, beautiful appearance and good heat dissipation; the second objective of the present invention is to provide an illumination fan with an illumination assembly having compact structure, beautiful appearance and good heat dissipation. So as to overcome the defects of the prior art.

In order to realize the first object of the present invention, the first aspect of the present invention provides a lighting assembly including a lamp, characterized in that the lamp includes a cover-shaped lamp having a plurality of ventilation holes, the cover-shaped lamp includes a plurality of grids and a plurality of ring-shaped lamps or bar-shaped lamps distributed around an axis.

Preferably, the ring-shaped lamp or the bar-shaped lamp comprises an LED lamp having LED elements or LED modules.

Preferably, the ring-shaped or strip-shaped lamp comprises a plexiglas housing and an LED element or LED module located within the plexiglas housing.

In general, the mantle-shaped lamp may also comprise a circular lamp. Preferably, the cap-shaped luminaire further comprises a circular lamp at the axis. The circular lamp may be a circular lamp having LED elements, or may be another circular lamp.

Preferably, the plurality of annular lamps are a plurality of annular lamps with different radiuses, the plurality of annular lamps are sequentially arranged around the axis from inside to outside, the grid bars comprise grid bars distributed in the radial direction, and at least part of the grid bars distributed in the radial direction are connected with the annular lamps.

In a preferred embodiment, the cover-shaped lamp comprises three circular lamps with different radiuses, the three circular lamps are sequentially arranged around the axis from inside to outside, the grid bars comprise grid bars distributed in the radial direction, and the three circular lamps are fixedly connected through the grid bars distributed in the radial direction.

In another preferred embodiment, the cover-shaped lamp comprises two annular lamps with different radiuses and a circular lamp located at the axis, the two annular lamps are sequentially arranged around the axis or the circular lamp from inside to outside, the grid bars comprise grid bars distributed in the radial direction, and the two annular lamps and the circular lamp are fixedly connected through the grid bars distributed in the radial direction.

Typically, all of the ring lamps are concentric ring lamps; all the circular ring-shaped lamps or the circular lamps have a common circle center, so that the attractive appearance of the lighting assembly is facilitated.

The grid bars can comprise grid bars distributed circumferentially, can also comprise grid bars distributed radially and grid bars distributed circumferentially at the same time, and can also comprise grid bars distributed in an inclined direction.

The grid bars can be linear grid bars, curved grid bars and grid bars with other shapes.

The grate bars may be formed of plastic or other materials. Preferably, the grid is formed of an acrylic material.

Preferably, the bars comprise circumferentially distributed bars, wherein at least part of the circumferentially distributed bars are connected with the bar-shaped lamp.

Preferably, the grid bars comprise radially distributed grid bars and circumferentially distributed grid bars, wherein at least part of the circumferentially distributed grid bars are connected with the strip-shaped lamp and the radially distributed grid bars.

Preferably, the cover-shaped lamp further comprises a cable for supplying power, wherein at least part of the bars are provided with grooves, and the cable is at least partially positioned in the grooves. This facilitates the compactness of the lighting assembly.

Preferably, said lamp comprises at least 5 bar lamps radially distributed around the axis; more preferably at least 8 bar lights radially distributed around the axis. The plurality of bar-shaped lamps are radially distributed around the axis to provide an attractive appearance to the lighting assembly.

The strip-shaped lamp can comprise a straight strip-shaped lamp, a bent strip-shaped lamp, a twisted strip-shaped lamp and strip-shaped lamps with other shapes.

The utility model discloses an illumination assembly is owing to including the cover shape lamps and lanterns that have a plurality of ventilation holes, and its appearance is more for pleasing to the eye protection that just has the cover or cover the function, and its a plurality of ventilation holes are favorable to improving its heat dispersion, and this kind of illumination assembly still has characteristics such as simple structure, easily equipment or production in addition.

In order to realize the second object of the present invention, the second aspect of the present invention provides an illumination fan, which comprises an impeller, a driving motor for driving the impeller to rotate and an illumination assembly located in front of the impeller, wherein the illumination assembly is the first aspect of the present invention.

Preferably, the lighting fan further comprises an air guide grid positioned between the impeller and the lighting assembly and a synchronous motor driving the air guide grid to rotate and work. The air guide grid is additionally arranged, so that the air outlet range is favorably expanded.

Preferably, the air guide grid is rotatably connected with the lighting assembly. This is advantageous for reducing the number of other supports supporting the air deflection grid.

Usually, the synchronous motor is fixed with the lighting assembly, and the air guide grid is rotationally connected with the lighting assembly through the synchronous motor.

Preferably, the air guide grid is provided with an inwards concave annular space, and the annular lamp of the lighting assembly is at least partially positioned in the inwards concave annular space.

The above-mentioned features of the first aspect of the present invention are equally applicable to the second aspect of the present invention.

Because this kind of lighting fan includes the aforesaid lighting assembly, its lighting fan have pleasing to the eye appearance, and its lighting assembly can regard as fan part's play fan housing, is favorable to preventing that the impeller from being influenced safety by the user's touching, and lighting assembly is directly blown by the wind that the impeller formed simultaneously, is showing the heat dispersion that has improved lighting assembly, and this kind of lighting fan's simple structure is favorable to improving its reliability and production efficiency in addition.

Drawings

Fig. l is a schematic view of a lighting assembly of a first embodiment of the invention.

Fig. 2 is a schematic view of a lighting assembly according to a second embodiment of the present invention.

Fig. 3 is a schematic view of a lighting assembly of a third embodiment of the present invention.

Fig. 4 is a front schematic view of an illumination fan according to a fourth embodiment of the present invention.

Fig. 5 is a sectional view of the illumination fan taken along line a-a in fig. 4.

Fig. 6 is a schematic view of the lighting assembly of fig. 4.

Fig. 7 is a schematic view of the air guide grille in fig. 4.

Detailed Description

Fig. l shows a lighting assembly of a first embodiment of the invention. As can be seen in fig. 1, the lighting assembly 20 is a hood-shaped luminaire with a plurality of ventilation holes 10, comprising a circular lamp 24 located at the axis X, two

circular lamps

21, 22 distributed around the axis X, wherein the circular lamp 22 is located inside the circular lamp 21 and the circular lamp 24 is located inside the circular lamp 22.

As can be seen from fig. 1, the lamp in the form of a cap also comprises a plurality of radially extending bars 11, wherein a plurality of radially extending bars 11 fixedly connect the annular light 21 to the annular light 22 and a plurality of radially extending bars fixedly connect the annular light 22 to the annular light 24.

In the embodiment, the

circular lamps

21 and 22 and the circular lamp 24 are LED lamps, the outer shells of the

circular lamps

21 and 22 and the circular lamp 24 are organic glass shells, and LED elements are arranged in the organic glass shells; the grills 11 are all made of acrylic material.

As can be easily seen from fig. 1, the lighting assembly is in the shape of a cover, like the air outlet cover of a fan, has an attractive appearance, like the cover, has a protection or covering function, and due to the plurality of ventilation holes 10, the

circular lamps

21 and 22 and the circular lamp 24 have good heat dissipation effects, and in addition, the structure is simple, and the assembly or the production is also facilitated.

Fig. 2 shows a lighting assembly of a second embodiment of the invention. As can be seen from fig. 2, the lighting assembly 20 of the present embodiment is also a cover-shaped lamp having a plurality of ventilation holes 10, and the cover-shaped lamp includes a circular frame 27, a circular lamp 24 located at an axis X at the center of the circular frame 27, and 6

strip lamps

31, 32, 33, 34, 35, 36 distributed around the circular lamp 24, one ends of the six strip lamps are connected to the circular lamp 24, and the other ends of the six strip lamps are connected to the circular frame 27.

As can also be seen in fig. 2, the lamp in the form of a cap also comprises a plurality of bars 11 distributed radially and a plurality of bars 26 distributed circumferentially; one ends of a plurality of grid bars 11 which are distributed in the radial direction are all connected with the circular lamp 24, and the other ends of the plurality of grid bars 11 which are distributed in the radial direction are all connected with the circular ring-shaped frame 27; a plurality of circumferentially distributed bars 26 are connected to the radially distributed bars 11 or to the

bar lamps

31, 32, 33, 34, 35, 36.

As is also apparent from fig. 2, the lighting assembly is also in the shape of a cover, like the outlet cover of the fan, having an aesthetic appearance, like a cover, having a protecting or covering function, and has a simple structure in that the heat dissipation effects of the six strip lamps and the circular lamp 24 are good due to the plurality of ventilation holes 10.

Fig. 3 shows a lighting assembly of a third embodiment of the invention. As can be seen from fig. 3, the lighting assembly 20 of the present embodiment is also a cover-shaped lamp having a plurality of ventilation holes 10, and the cover-shaped lamp includes a circular frame 27, a circular plate 28 at the center, 6

strip lamps

31, 32, 33, 34, 35, 36, and 12 bars, wherein one end of each of the 6 strip lamps and the 12 bars is fixed to the circular plate 28, and the other end of each of the 6 strip lamps and the 12 bars is fixed to the circular frame 27.

As can be seen in fig. 3, the 6 bar lamps and the 12 grills are radially distributed around the circular plate 28, giving it an attractive appearance. The lighting assembly is also in the shape of a cover, has beautiful appearance, has the function of protection or covering like a cover, has better heat dissipation effects of six strip-shaped lamps due to a plurality of ventilation holes 10, and has simpler structure.

Fig. 4 to 7 show an illumination fan according to a fourth embodiment of the present invention. As can be seen from fig. 4 to 7, the lighting fan 100 includes an air inlet cover 17, a side frame 37, an impeller 13 having blades 14, and a driving motor 15 for driving the impeller 13 to rotate, wherein the driving motor 15 is fixed on a support frame 29.

In this embodiment, the lighting fan 100 further includes an air guide grille 30 located in front of the impeller 13 and a lighting assembly 20 located in front of the air guide grille 30, the lighting assembly 20 is fixedly connected with the synchronous motor 16, and the lighting assembly 20 is rotatably connected with the air guide grille 30 through a rotating shaft of the synchronous motor 16.

In the present embodiment, the air guiding grille 30 includes a circular frame 38, a circular base plate 25 with a rotating shaft mounting hole 19 located at the center of the circular frame 38, and a plurality of air guiding strips 18 distributed in parallel, and the air guiding grille 30 can be driven by the synchronous motor 16 to rotate to change the output direction of the airflow formed by the impeller 13.

In the present embodiment, the lighting fan 100 includes a cover-shaped lamp having a plurality of ventilation holes 10, the cover-shaped lamp includes a housing 12 having a cavity at the center, three

circular lamps

21, 22, 23 and a plurality of radially distributed bars 11, the circular lamp 22 is located inside the circular lamp 21, the circular lamp 23 is located inside the circular lamp 22, the circular lamp 23 is adjacent to the housing 12, the synchronous motor 16 is fixed in the cavity of the housing 12, the circular lamp 21 is fixed with the side frame 37 by glue, a groove (not shown) is provided on the bar 11, and a part of a cable for supplying power is provided in the groove.

As can be easily seen from fig. 4, the lighting fan 100 of the present embodiment has an attractive appearance, and the combination of the lighting assembly 20 and the air guiding grille 30 not only performs the lighting function, but also performs the air guiding function. The lighting fan is suitable for hanging.

While there have been shown and described what are at present considered to be the preferred embodiments of the invention, it will be obvious to those skilled in the art that various changes and modifications can be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. A lighting assembly comprising a lamp, characterized in that the lamp comprises an enclosure-shaped lamp having a plurality of ventilation holes, the enclosure-shaped lamp comprising a plurality of grills and a plurality of ring-shaped or strip-shaped lamps distributed around an axis.

2. The lighting assembly of claim 1, wherein the plurality of ring lamps are a plurality of ring lamps of different radii, the plurality of ring lamps are sequentially arranged around the axis from inside to outside, the grid bars comprise radially distributed grid bars, and at least a portion of the radially distributed grid bars are connected to the ring lamps.

3. The lighting assembly according to claim 1, wherein the grills comprise circumferentially distributed grills, wherein at least a portion of the circumferentially distributed grills are connected to the strip light.

4. The lighting assembly of claim 1, wherein the grills comprise radially disposed grills and circumferentially disposed grills, wherein at least a portion of the circumferentially disposed grills are connected to the strip lamp and the radially disposed grills.

5. The lighting assembly of claim 1, wherein the ring or strip light comprises a plexiglas housing and LED elements located within the plexiglas housing.

6. The light assembly of claim 1, wherein the cover-shaped light fixture further comprises a cable for supplying power, wherein at least a portion of the grill has a recess, and wherein the cable is at least partially disposed in the recess.

7. The light assembly of claim 1, wherein the lamp comprises at least 5 bar lamps radially distributed about the axis.

8. The light assembly of claim 1 wherein the lamp further comprises a circular lamp at the axis.

9. An illumination fan comprising an impeller, a drive motor for driving the impeller to rotate, and an illumination assembly located in front of the impeller, wherein the illumination assembly is as claimed in any one of claims 1 to 8.

10. The illumination fan of claim 9, further comprising an air guide grille disposed between the impeller and the illumination assembly and a synchronous motor for driving the air guide grille to rotate.