CN116772180A - Lighting assembly and lighting fan - Google Patents
Lighting assembly and lighting fan Download PDFInfo
- Publication number
- CN116772180A CN116772180A CN202010233416.3A CN202010233416A CN116772180A CN 116772180 A CN116772180 A CN 116772180A CN 202010233416 A CN202010233416 A CN 202010233416A CN 116772180 A CN116772180 A CN 116772180A
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- Prior art keywords
- lamp
- shaped
- bars
- lighting assembly
- lamps
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Links
- 238000005286 illumination Methods 0.000 claims abstract description 35
- 230000001360 synchronised effect Effects 0.000 claims description 8
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 4
- 229920005372 Plexiglas® Polymers 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Lighting subassembly and illumination fan relate to electrical apparatus technical field. The invention provides a lighting assembly which comprises a lamp and is characterized in that the lamp comprises a cover-shaped lamp with a plurality of ventilation holes, and the cover-shaped lamp comprises a plurality of grid bars and a plurality of annular lamps or strip lamps distributed around an axis. The lighting component has attractive appearance, has the protection or covering function of a cover, has good heat dissipation performance, and has the characteristics of simple structure and easy assembly. The invention also provides an illumination fan with the illumination assembly.
Description
Technical Field
The invention relates to the technical field of electrical appliances, in particular to a lighting assembly and a lighting fan.
Background
Lighting appliances and lighting fans are commonly used household appliances, and the aesthetics and luminous efficiency of the lighting appliances are important aspects of users. At present, the illuminating lamp and the fan are combined together to form the illuminating fan, and the illuminating fan is perfectly combined with the lamp and the fan, so that the illuminating fan has the illuminating function of the lamp and the practicability of the fan, and is popular with people. However, in the prior art, the aesthetics and luminous efficiency of the lighting or household appliance are often insufficient, and in particular, the aesthetics of the lighting assembly capable of being combined with the fan is difficult to meet different demands of people.
Disclosure of Invention
A first object of the present invention is to provide a lighting assembly having a simple structure, an attractive appearance and a good heat dissipation; a second object of the present invention is to provide an illumination fan having an illumination assembly with a compact structure, an attractive appearance and a good heat dissipation. To overcome the disadvantages of the prior art.
To achieve the first object of the invention, a first aspect of the invention provides a lighting assembly comprising a luminaire, characterized in that the luminaire comprises a hood-shaped luminaire with a plurality of ventilation holes, the hood-shaped luminaire comprising a plurality of bars and a plurality of ring-shaped or bar-shaped lamps distributed around an axis.
Preferably, the ring-shaped or bar-shaped lamp comprises an LED lamp with LED elements or LED modules.
Preferably, the ring-shaped or bar-shaped lamp comprises a plexiglass housing and an LED element or LED module located within the plexiglass housing.
Typically, the hood-shaped luminaire 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 an LED element, or may be other circular lamps.
Preferably, the plurality of annular lamps are a plurality of annular lamps with unequal radiuses, the plurality of annular lamps are sequentially arranged around the axis from inside to outside, the grid bars comprise grid bars which are radially distributed, and at least part of the grid bars which are radially distributed are connected with the annular lamps.
In a preferred embodiment, the cover-shaped lamp comprises three annular lamps with unequal radiuses, the three annular lamps are sequentially arranged around the axis from inside to outside, the grid bars comprise grid bars which are radially distributed, and the radial distribution grid bars fixedly connect the three annular lamps.
In another preferred embodiment, the cover-shaped lamp comprises two circular lamps with unequal radiuses and a circular lamp positioned at the axis, the two circular lamps are sequentially arranged around the axis or the circular lamp from inside to outside, the grid bars comprise grid bars which are radially distributed, and the two circular lamps and the circular lamp are fixedly connected by the grid bars which are radially distributed.
Typically, all ring lamps are concentric ring lamps; all the circular lamps or the circular lamps have a common center, which is beneficial to the beautiful appearance of the lighting assembly.
The grid bars can comprise grid bars which are circumferentially distributed, can also comprise grid bars which are radially distributed and grid bars which are circumferentially distributed at the same time, and can also comprise grid bars which are distributed in an inclined direction.
The grid bars can be linear grid bars, curved grid bars or grid bars with other shapes.
The grid 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 to the bar-shaped lamps.
Preferably, the bars comprise radially distributed bars and circumferentially distributed bars, wherein at least part of the circumferentially distributed bars are connected to the strip-shaped lamps and the radially distributed bars.
Preferably, the hood-shaped luminaire further comprises a cable for supplying power, wherein at least part of the grid has grooves, and the cable is at least partially located in the grooves. This facilitates the compactness of the lighting assembly.
Preferably, the hood-shaped lamp comprises at least 5 strip-shaped lamps radially distributed around an axis; more preferably at least 8 bar lamps radially distributed around the axis. The plurality of strip lamps are radially distributed about the axis to provide the lighting assembly with an attractive appearance.
The strip lamp may comprise a straight strip lamp, a curved strip lamp, a twisted strip lamp, or other shapes.
The lighting component of the invention has the advantages of attractive appearance, protecting or covering function of the cover, favorable heat radiation performance improvement by the plurality of ventilation holes, simple structure, easy assembly or production and the like due to the cover-shaped lamp with the plurality of ventilation holes.
In order to achieve the second object of the present invention, a second aspect of the present invention provides an illumination fan, which comprises an impeller, a driving motor for driving the impeller to rotate and operate, and an illumination assembly positioned in front of the impeller, wherein the illumination assembly is the illumination assembly according to the first aspect of the present invention.
Preferably, the illumination fan further comprises an air guide grating between the impeller and the illumination assembly and a synchronous motor for driving the air guide grating to work in a rotating mode. And the air guide grating is additionally arranged, so that the air outlet range is enlarged.
Preferably, the air guiding grille is rotatably connected with the lighting assembly. This is advantageous in reducing other support members that support the air guide grille.
Typically, the synchronous motor is fixed to the lighting assembly and the air guide grille is rotatably connected to the lighting assembly by the synchronous motor.
Preferably, the air guide grille has a concave annular space, and the annular lamp of the illumination assembly is at least partially located in the concave annular space.
The features of the first aspect of the invention described above apply equally to the second aspect of the invention.
Because the illumination fan comprises the illumination assembly according to the first aspect of the invention, the illumination fan has attractive appearance, and the illumination assembly can be used as the air outlet cover of the fan part, the impeller is prevented from being touched by a user to influence safety, meanwhile, the illumination assembly is directly blown by wind formed by the impeller, the heat dissipation performance of the illumination assembly is obviously improved, and in addition, the illumination fan has a simple structure, and the reliability and the production efficiency of the illumination fan are improved.
Drawings
Fig. 1 is a schematic view of a lighting assembly of a first embodiment of the present invention.
Fig. 2 is a schematic view of a lighting assembly of 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 schematic front view of an illumination fan according to a fourth embodiment of the present invention.
Fig. 5 is a cross-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 of fig. 4.
Detailed Description
Fig. 1 shows a lighting assembly according to 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 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 also be seen from fig. 1, the hood-shaped luminaire further comprises a plurality of radially distributed bars 11, wherein a plurality of radially distributed bars 11 fixedly connect the ring-shaped lamp 21 with the ring-shaped lamp 22 and a plurality of radially distributed bars fixedly connect the ring-shaped lamp 22 with the ring-shaped lamp 24.
In the present embodiment, the annular lamps 21, 22 and the circular lamp 24 are LED lamps, and the outer shells of the annular lamps 21, 22 and the circular lamp 24 are organic glass shells, in which LED elements are arranged; the grid bars 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, has a protecting or covering function like a cover, has good heat dissipation effects of the circular lamps 21 and 22 and the circular lamp 24 due to the plurality of ventilation holes 10, and is simple in structure and beneficial to assembly or production.
Fig. 2 shows a lighting assembly according to a second embodiment of the invention. As can be seen from fig. 2, the lighting assembly 20 of the present embodiment is also a hood-shaped lamp having a plurality of ventilation holes 10, which includes a circular rim 27, a circular lamp 24 located at an axis X of the center of the circular rim 27, and 6 strip-shaped lamps 31, 32, 33, 34, 35, 36 distributed around the circular lamp 24, one ends of which are all connected to the circular lamp 24, and the other ends of which are all connected to the circular rim 27.
As can also be seen from fig. 2, the hood-shaped luminaire further comprises a plurality of bars 11 distributed radially and a plurality of bars 26 distributed circumferentially; one end of each of the plurality of radially distributed grid bars 11 is connected with the circular lamp 24, and the other end of each of the plurality of radially distributed grid bars 11 is connected with the circular frame 27; the circumferentially distributed bars 26 are connected to the radially distributed bars 11 or to the bar-shaped lamps 31, 32, 33, 34, 35, 36.
It is also easy to see from fig. 2 that the lighting assembly is also in the shape of a hood, like the outlet hood of a fan, has an attractive appearance, has a protecting or covering function like a hood, and has a simple structure because of the many vent holes 10, the six strip-shaped lamps and the round lamps 24 have good heat dissipation effect.
Fig. 3 shows a lighting assembly according to a third embodiment of the invention. As can be seen from fig. 3, the lighting assembly 20 of the present embodiment is also a hood-shaped lamp having a plurality of ventilation holes 10, which includes a circular rim 27, a circular plate 28 at the center, 6 bar-shaped lamps 31, 32, 33, 34, 35, 36 and 12 bars, wherein one ends of the 6 bar-shaped lamps and 12 bars are fixed to the circular plate 28 and the other ends of the 6 bar-shaped lamps and 12 bars are fixed to the circular rim 27.
As can be seen in fig. 3, the 6 bar lamps and 12 bars are radially distributed around the circular plate 28 to have an attractive profile. The lighting component is also in a cover shape, has attractive appearance, has the protection or covering function like a cover, has good heat dissipation effect of six strip 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 illumination fan 100 comprises an air intake cover 17, a side frame 37, an impeller 13 with blades 14, and a drive motor 15 for driving the impeller 13 to rotate, wherein the drive motor 15 is fixed on a support frame 29.
In this embodiment, the illumination fan 100 further includes a guide grating 30 located in front of the impeller 13 and an illumination assembly 20 located in front of the guide grating 30, the illumination assembly 20 is fixedly connected to the synchronous motor 16, and the illumination assembly 20 is rotatably connected to the guide grating 30 through a rotation shaft of the synchronous motor 16.
In this embodiment, the air guide grille 30 includes a circular frame 38, a circular base plate 25 with a shaft mounting hole 19 at the center of the circular frame 38, and a plurality of air guide strips 18 distributed parallel to each other, and the air guide grille 30 can be driven by the synchronous motor 16 to rotate to change the output direction of the air flow formed by the impeller 13.
In this embodiment, the illumination fan 100 comprises a cover-shaped lamp having a plurality of ventilation holes 10, the cover-shaped lamp comprises a housing 12 having a cavity at the center, three ring-shaped lamps 21, 22, 23 and a plurality of bars 11 distributed radially, the ring-shaped lamp 22 is located inside the ring-shaped lamp 21, the ring-shaped lamp 23 is located inside the ring-shaped lamp 22, the ring-shaped lamp 23 is adjacent to the housing 12, the synchronous motor 16 is fixed in the cavity of the housing 12, the ring-shaped lamp 21 is fixed with a side frame 37 by glue, grooves (not shown in the figure) are provided on the bars 11, and part of cables for power supply are provided in the grooves.
As can be easily seen from fig. 4, the illumination fan 100 of the present embodiment has an attractive appearance, and the combination of the illumination assembly 20 and the air guide grating 30 not only plays a role in illumination, but also plays a role in air guide. The illumination fan is suitable for hanging.
While there has been shown and described what are at present considered to be the preferred embodiments of the invention, it will be apparent to those skilled in the art that various changes and modifications can be made herein without departing from the scope of the invention as defined by the appended claims.
Claims (10)
1. A lighting assembly comprising a lamp, wherein the lamp comprises a hood-shaped lamp having a plurality of vents, the hood-shaped lamp comprising a plurality of grills and a plurality of annular or strip-shaped lamps distributed about an axis.
2. The lighting assembly of claim 1 wherein the plurality of annular lamps are a plurality of annular lamps of unequal radii, the plurality of annular lamps being sequentially disposed about the axis from inside to outside, the grid comprising radially distributed grid bars, wherein at least a portion of the radially distributed grid bars are connected to the annular lamps.
3. The lighting assembly of claim 1 wherein the grid comprises circumferentially distributed grid bars, wherein at least a portion of the circumferentially distributed grid bars are connected to a bar lamp.
4. The lighting assembly of claim 1 wherein the bars comprise radially and circumferentially distributed bars, wherein at least a portion of the circumferentially distributed bars are connected to the bar-shaped lamps and the radially distributed bars.
5. The lighting assembly of claim 1 wherein the ring or bar light comprises a plexiglass housing and an LED element located within the plexiglass housing.
6. The lighting assembly of claim 1 wherein the hood-shaped light fixture further comprises a cable for supplying power, wherein at least a portion of the grid has a recess, and wherein the cable is at least partially disposed in the recess.
7. The lighting assembly of claim 1 wherein the hood-shaped light fixture comprises at least 5 bar-shaped lights radially distributed about an axis.
8. The lighting assembly of claim 1 wherein the hood-shaped light fixture further comprises a circular light at the axis.
9. A lighting fan comprising an impeller, a driving motor for driving the impeller to rotate and a lighting assembly positioned in front of the impeller, wherein the lighting assembly is as claimed in any one of claims 1 to 8.
10. The illumination fan of claim 9, further comprising a wind-guiding grille between the impeller and the illumination assembly and a synchronous motor for driving the wind-guiding grille in rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233416.3A CN116772180A (en) | 2020-03-29 | 2020-03-29 | Lighting assembly and lighting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233416.3A CN116772180A (en) | 2020-03-29 | 2020-03-29 | Lighting assembly and lighting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116772180A true CN116772180A (en) | 2023-09-19 |
Family
ID=88006747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010233416.3A Pending CN116772180A (en) | 2020-03-29 | 2020-03-29 | Lighting assembly and lighting fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116772180A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02256895A (en) * | 1989-03-29 | 1990-10-17 | Matsushita Seiko Co Ltd | Electric fan |
| CN203285704U (en) * | 2013-06-04 | 2013-11-13 | 宁波卡帝亚电器有限公司 | Electric fan with illumination function |
| CN104912826A (en) * | 2015-06-07 | 2015-09-16 | 王恩恺 | Multifunctional lighting fan |
| CN206875269U (en) * | 2017-04-28 | 2018-01-12 | 深圳市金盈家电器有限公司 | Fan lighting device |
| CN207920927U (en) * | 2018-03-20 | 2018-09-28 | 奥普家居股份有限公司 | Furred ceiling fan |
| CN209856078U (en) * | 2019-05-14 | 2019-12-27 | 深圳天喆科技有限公司 | Novel desk lamp fan beneficial to carrying |
| CN211875971U (en) * | 2020-03-29 | 2020-11-06 | 许彐琼 | Lighting assembly and lighting fan |
-
2020
- 2020-03-29 CN CN202010233416.3A patent/CN116772180A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02256895A (en) * | 1989-03-29 | 1990-10-17 | Matsushita Seiko Co Ltd | Electric fan |
| CN203285704U (en) * | 2013-06-04 | 2013-11-13 | 宁波卡帝亚电器有限公司 | Electric fan with illumination function |
| CN104912826A (en) * | 2015-06-07 | 2015-09-16 | 王恩恺 | Multifunctional lighting fan |
| CN206875269U (en) * | 2017-04-28 | 2018-01-12 | 深圳市金盈家电器有限公司 | Fan lighting device |
| CN207920927U (en) * | 2018-03-20 | 2018-09-28 | 奥普家居股份有限公司 | Furred ceiling fan |
| CN209856078U (en) * | 2019-05-14 | 2019-12-27 | 深圳天喆科技有限公司 | Novel desk lamp fan beneficial to carrying |
| CN211875971U (en) * | 2020-03-29 | 2020-11-06 | 许彐琼 | Lighting assembly and lighting fan |
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