CN105333359B - The luminous light fixture of blockette - Google Patents
The luminous light fixture of blockette Download PDFInfo
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- CN105333359B CN105333359B CN201410307586.6A CN201410307586A CN105333359B CN 105333359 B CN105333359 B CN 105333359B CN 201410307586 A CN201410307586 A CN 201410307586A CN 105333359 B CN105333359 B CN 105333359B
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- light
- light source
- blockette
- reflector plate
- light fixture
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Abstract
The present invention provides a kind of blockette luminous light fixture, including key lighting light source and transmission exiting surface, and the light that the key lighting light source is sent is projected by the transmission exiting surface, to form illuminable area.The light fixture also includes the first reflector plate and transmits plain edge frame, and first reflector plate is set adjacent to the transmission exiting surface, and the plain edge frame that transmits is set adjacent to first reflector plate.It is simple according to the assembling of the light fixture of the present invention, while cause the profile variation of whole lamp to have the very big free degree.Also, the light fixture of the present invention is also with dicoration.
Description
Technical field
The present invention relates to a kind of light fixture, it is more particularly related to the light fixture that a kind of blockette is luminous.
Background technology
In existing light fixture, especially in ceiling lamp field, the optical texture of light fixture is all relatively simple, most of
In the case of before light emitting diode (LED) array add one layer of dispersive medium, be achieved in uniform light output surface.One
In a little light fixtures, in order to increase aesthetic, the frame of ceiling lamp is made with coloured color border or in LED array
Add the glory LED of some color changeables.From the point of view of optical texture, these light fixtures have often used merely the optics of transmission
Structure or the optical texture of reflection.
Therefore, it is necessary to apply transmission and reflected light path in a light fixture blockette, enhancing light output surface stereovision
Using.
The content of the invention
The present invention proposes a kind of luminous light fixture of blockette, in the light fixture, the light path of each block respectively by reflection, thoroughly
The combination penetrated, reflect and reflected or reflect and transmit is formed.Transmitted light path mainly provides function lighting demand, reflected light path
The main assisting lighting function that scene lighting is provided.
According to an aspect of the present invention, there is provided a kind of luminous light fixture of blockette, including key lighting light source and transmit
Smooth surface, the light that the key lighting light source is sent is projected by the transmission exiting surface, to form illuminable area.It is described
Light fixture also includes reflection cavity, and the reflection cavity is set adjacent to the transmission exiting surface, and floor light is set in the reflection cavity
Light source.The light fixture also includes one or more reflector plates, and the reflector plate is set adjacent to the transmission exiting surface, Duo Gesuo
State reflector plate to arrange adjacent to each other, the reflector plate has upper and lower surface.The reflection cavity passes through multiple described anti-
Penetrate piece and be divided into higher order reflection chamber.In the region of the reflection cavity, with the key lighting light source identical plane, and/or
On the lower surface opposite with the plane of the key lighting light source of the reflector plate, one or more auxiliary are set to shine
Mingguang City source, one or more floor light light sources are corresponding with one or more reflector plates respectively.Using this lamp
Tool, the light-emitting zone realized is at least two regions, in addition to primary illumination zone, the coloured silk of also one offer decorative lighting
Color auxiliary illumination area, so that the profile variation of whole lamp has the very big free degree.
According to another aspect of the present invention, the reflection cavity also includes transmiting plain edge frame, described to transmit plain edge frame position
In the outermost of the reflection cavity, when the reflection cavity by light reflex to it is described transmit plain edge frame when, the light transmitted through
It is described to transmit plain edge frame.Preferably, when using multiple floor light light sources, the face of each floor light light source
Color is mutually the same or differs.The color of the floor light light source is different from the key lighting light source.The key lighting light source
Formed by the light emitting diode of array, the floor light light source is formed by the light emitting diode of array.The light emitting diode
For the light emitting diode of Color tunable.The light-emitting zone for the light fixture being achieved in is at least two regions, except primary illumination zone
Outside, the colored auxiliary illumination area of also at least two offer decorative lightings.Using the side of reflector plate and floor light light source
Case can cause the profile variation of whole lamp to have the very big free degree.Also, the light fixture of the present invention especially exists also with dicoration
In the case that the light fixture of the present invention is used as into ceiling lamp.
According to another aspect of the present invention, the reflection cavity of light fixture of the invention receives the light of the key lighting light source
The light is reflected into illuminable area by line, the reflection cavity.The light-emitting zone for the light fixture being achieved in is at least two
Region, in addition to primary illumination zone, also at least two provide the colored auxiliary illumination area and frame of decorative lighting.Using
The scheme of reflector plate and floor light light source can cause the profile variation of whole lamp to have the very big free degree.
According to another aspect of the present invention, the spacing between the light emitting diode of array and the key lighting light source and institute
It is adjustable to state transmission the distance between exiting surface, it is possible thereby to so that light source coordinates the diffusion of transmission exiting surface, with
Realize the uniformly light-emitting of the light output surface.
Brief description of the drawings
To more fully understand the present invention, multiple embodiments of the present invention will be illustrated more clearly that by accompanying drawing below, in institute
State in accompanying drawing：
Fig. 1 is the sectional view according to an embodiment of the light fixture of the present invention；
Fig. 2 is the optical texture front view according to an embodiment of the light fixture of the present invention；
Fig. 3 is the topology view according to another embodiment of the light fixture of the present invention.
Embodiment
Illustrate embodiments of the invention below with reference to accompanying drawings.
The light fixture to be lighted according to the blockette of the first embodiment of the present invention includes key lighting light source 1 and transmission exiting surface 4.
The light that the key lighting light source 1 is sent is transmitted away by transmiting exiting surface 4, to form illuminable area.In this embodiment,
The transmission exit plane uses dispersive medium.
The light fixture also includes reflection cavity 11.The reflection cavity 11 is set adjacent to transmission exiting surface 4.It is provided with reflection cavity 11
Floor light light source.The floor light light source is used to be illuminated reflection cavity 11, so as to provide scene lighting or colored auxiliary
Illumination, so that the profile variation of whole lamp has the very big free degree.
As shown in figure 1, in one embodiment of the present invention, reflection cavity is made up of one or more reflector plates.For example,
In this embodiment, reflector plate is the first reflector plate 5 and the second reflector plate 6.It is of course also possible to the first reflector plate 5 is only set, from
And floor light light source is reflected.First reflector plate 5 can be set adjacent to transmission exiting surface 4, and first reflector plate 5 has
There is upper and lower surface.
In this embodiment, in addition to the first reflector plate 5, the luminous light fixture of blockette can also include the second reflector plate
6 and other multiple reflector plates.As shown in figure 1, selectively, first reflector plate 5 can be with the shape phase of the second reflector plate 6
Ground is mutually echoed to set.If setting other multiple reflector plates, it is also possible that the shape of multiple reflector plates is taken concerted action, so that from
More easily these reflector plates are placed in structure and are in key lighting light source 1 on identical surface.
When using multiple reflector plates, reflection cavity 11 is divided into higher order reflection chamber by these reflector plates, so as to according to not
Same reflector plate and the different-effect of floor light light source realize different optics moulding.
In the case where transmission exiting surface 4 is circle, first reflector plate 5 can use the shape of annular, to form ring
Around the light emitting species of transmission exiting surface 4.First reflector plate 5 can also use the sheet do not closed.On the other hand, can be according to specific
Demand selected., can also be according to the shape of transmission exiting surface 4, and to multiple using in the case of multiple reflector plates
Reflector plate designs different structures.
In the light for being considered as that there is variation effect, can in the region of reflection cavity 11, with the first reflector plate 5
In corresponding region, the first floor light light source 2 is set.The color of the first floor light light source 2 is different from key lighting light
Source 1.The first floor light light source 2 is on identical surface with key lighting light source 1, and main application is to provide different from main photograph
The light source of the color in Mingguang City source 1.
Therefore, the first floor light light source 2 can also be formed by the light emitting diode of array.Preferably, for first
The light emitting diode of floor light light source 2 can use the light emitting diode of Color tunable, so as to provide the light effects of change,
Realize function lighting demand.
As described above, the second reflector plate 6 and other multiple reflector plates are may also set up in the light fixture.Second reflector plate 6 has
There are the second upper surface and the second lower surface, illuminable area is made it into for reflection light.When under the first of the first reflector plate 5
When light to be reflexed to the second upper surface of the second reflector plate 6 on surface, the light is anti-by the second upper surface of the second reflector plate 6
Penetrate, and and then enter illuminable area.Such effect is so that light forms multiple reflections and refraction, eventually enters into illuminated
Region, thus increase the variation effect of light.
When setting the second reflector plate 6, similar to the first reflector plate 5, in the region corresponding with the second reflector plate 6,
That is, be in key lighting light source 1 on identical surface, set the second floor light light source 3, the first floor light light source 2 or
The color of second floor light light source 3 is different from key lighting light source.Selectively, the color of the first floor light light source 2 is different
In the second floor light light source 3, the first floor light light source 2 and the second floor light light source 3 can use Color tunable
Light emitting diode.
Also included transmiting plain edge frame 7 according to the light fixture of the embodiment.Transmit plain edge frame 7 and also be located at key lighting light source 1
Plane on, and positioned at whole light fixture outermost.The light that the light or reflection cavity that key lighting light source 1 is sent are reflected
It can be irradiated to and transmit on plain edge frame 7, so as to realize the transmission to light.
Selectively, when only with the first reflector plate 5, first reflector plate 5 can be in contact with transmiting plain edge frame 7
To form the cavity space of closure.First reflector plate 5 can not also be in contact with transmiting plain edge frame 7, so that light
Directly reflect.When using the second reflector plate 6 or other more reflector plates, outermost reflector plate can be with transmiting
Plain edge frame 7 is in contact to form the cavity space of closure, can not also be in contact with transmiting plain edge frame 7, so that light
Directly reflect.
When the lower surface of reflector plate, which reflexes to light, transmits plain edge frame 7, the light is transmitted through transmiting plain edge frame
7, and and then enter illuminable area.The light being emitted from the light source that key lighting light source 1 projects by transmiting the transmission of exiting surface 4
A part can also incide the upper surface of one or more reflector plates, be further reflected into and shone by the upper surface of reflector plate
Area pellucida domain.Plain edge frame 7 is transmitted in addition, can also be set between the free end of the reflector plate of reflector plate 5,6 or multiple.It may be selected
Ground, key lighting light source are formed by the light emitting diode of array.The quantity of light emitting diode can be selected according to the power of brightness
Select.It is understood that the spacing between the light emitting diode of array can be adjusted, so as to coordinate transmission exiting surface 4
Diffuse to form, realize the evenly luminous effect of transmission exiting surface 4.
In one embodiment of the present invention, reflection cavity 11 can be designed to receive the light of key lighting light source 1, afterwards,
Light is reflected into illuminable area by reflection cavity 11 again.During using this structure, between reflection cavity 11 and key lighting light source 1 not
Shelter is provided with, so that light divulges out to reflection cavity 11 from key lighting light source 1.
Therefore, the light-emitting zone that light fixture according to an embodiment of the invention is realized is multiple regions, except key lighting area
It is overseas, also multiple colored auxiliary illumination areas and frame that decorative lighting is provided.
The light fixture obtained according to an embodiment of the invention, traditional uniform, integral type light emitting species were both different from, it is also different
In the form of the corresponding light emitting module of single LEDs.LED assemblings are simple, while cause the profile variation of whole lamp to have oneself very big
By spending.Also, the light fixture of the present invention is also with dicoration, especially in the case where the light fixture of the present invention is used as into ceiling lamp.
Selectively, can also be in the second reflector plate 6 with transmiting plain edge frame according to the concept of invention described above
One or more reflector plates are set between 7, for reflecting the light through reflecting or transmiting.Concrete shape and arrangement
Similar to the first and second reflector plates 5,6.
Accordingly, one or more reflector plates can also have corresponding floor light light source respectively, so as to pass through
The reflection of reflector plate and form a variety of different light effects.
In all embodiments of the invention, key lighting light source 1 and transmission the distance between exiting surface 4 be all it is adjustable,
Thus the diffusion of transmission exiting surface 4 is coordinated, to realize the uniformly light-emitting of light output surface.
Fig. 3 is the topology view according to another embodiment of the light fixture of the present invention.
As shown in figure 3, the lower surface of the first reflector plate 5 is provided with lower surface secondary light source 8, the following table of the second reflector plate 6
Face is provided with lower surface secondary light source 9.Similarly, multiple lower surface fill-in lights can also be set for other multiple reflector plates
Source.These lower surface secondary light sources can individually light so as to being reflected by reflector plate, can also with key lighting light source
Secondary light source in plane cooperatively lights, so as to provide the scheme of a variety of illuminations for reflection cavity.Shone when using multiple auxiliary
During Mingguang City source, the color of each floor light light source can be with mutually the same or differ, and can use the hair of Color tunable
Optical diode.
The description to embodiment above is for purposes of illustration and description.But this is not all of the exhaustive present invention
Embodiment, or it is not intended to limit the scope of the present disclosure.The each element or feature of specific embodiment are generally not intended to limit
To the specific embodiment, but the embodiment chosen can be exchanged and can be used in applicable occasion, even if without special
Show or describe.It can also equally be changed in many ways.Such variant is considered as without departing from the scope of the present disclosure,
All these modifications are intended to be included in the scope of the present disclosure.
" one " and " described " used herein can include it is multiple, clearly illustrate unless the context otherwise.Term " bag
Include ", " having " be open, it is not excluded that one or more of the other feature, integer, step, operation, element, part and/or
Its presence or addition for combining.Method and step, technique and operation described here should not be construed as being necessarily required to they with
Discuss or show it is specific sequentially perform, execution sequence unless stated otherwise.It is further appreciated that other or replacement
The step of can also use.
Claims (9)
1. a kind of luminous light fixture of blockette, including key lighting light source and transmission exiting surface, the light that the key lighting light source is sent
Line is transmitted by the transmission exiting surface, and to form illuminable area, the transmission exiting surface uses dispersive medium, its
It is characterised by：
The light fixture also includes multiple floor light light sources and reflection cavity, the reflection cavity include multiple reflector plates and adjacent to
The transmission exiting surface is set, and the multiple reflector plate is corresponding with the multiple floor light light source respectively；
Wherein, the multiple reflector plate arranges adjacent to each other, and the multiple reflector plate each has upper and lower surface,
Each floor light light source is arranged on in the key lighting light source identical plane, and/or being arranged on corresponding thereto
Reflector plate the lower surface opposite with the plane of the key lighting light source on.
2. the luminous light fixture of blockette according to claim 1, it is characterised in that the reflection cavity passes through multiple described anti-
Penetrate piece and be divided into higher order reflection chamber.
3. according to the luminous light fixture of any described blockette of claim 1 or 2, it is characterised in that the reflection cavity also includes
Transmit plain edge frame, the outermost for transmiting plain edge frame and being located at the reflection cavity, when the reflection cavity reflexes to light
Described when transmiting plain edge frame, the light transmits plain edge frame transmitted through described.
4. according to the luminous light fixture of any described blockette of claim 1 or 2, it is characterised in that the reflection cavity receives institute
The light of key lighting light source is stated, the light is reflected into illuminable area by the reflection cavity.
5. according to the luminous light fixture of any described blockette of claim 1 or 2, it is characterised in that when using multiple described auxiliary
When helping lighting source, the color of each floor light light source is mutually the same or differs.
6. according to the luminous light fixture of any described blockette of claim 1 or 2, it is characterised in that the floor light light source
Color be different from the key lighting light source.
7. according to the luminous light fixture of any described blockette of claim 1 or 2, it is characterised in that the key lighting light source by
The light emitting diode of array is formed, and the floor light light source is formed by the light emitting diode of array.
8. the luminous light fixture of blockette according to claim 7, it is characterised in that the light emitting diode is Color tunable
Light emitting diode.
9. the luminous light fixture of blockette according to claim 7, it is characterised in that between the light emitting diode of array
Away from and the key lighting light source and described transmission the distance between exiting surface be adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307586.6A CN105333359B (en) | 2014-06-30 | 2014-06-30 | The luminous light fixture of blockette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307586.6A CN105333359B (en) | 2014-06-30 | 2014-06-30 | The luminous light fixture of blockette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105333359A CN105333359A (en) | 2016-02-17 |
| CN105333359B true CN105333359B (en) | 2018-03-13 |
Family
ID=55284052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307586.6A Active CN105333359B (en) | 2014-06-30 | 2014-06-30 | The luminous light fixture of blockette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333359B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757575B (en) * | 2016-04-05 | 2019-01-11 | 中国商用飞机有限责任公司 | passenger lighting device |
| CN106764941A (en) * | 2016-12-21 | 2017-05-31 | 苏州欧普照明有限公司 | A kind of reflector and lighting device for lighting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203980046U (en) * | 2014-06-30 | 2014-12-03 | 欧普照明股份有限公司 | Blockette alight tool |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0408656D0 (en) * | 2004-04-19 | 2004-05-19 | Abacus Holdings Ltd | Reflector assembly |
| CN201237121Y (en) * | 2008-06-25 | 2009-05-13 | 武良举 | Embedded lamp with auxiliary lighting function |
| EP2636945B1 (en) * | 2010-09-16 | 2015-09-02 | LG Innotek Co., Ltd. | Lighting device |
| CN202303012U (en) * | 2011-09-30 | 2012-07-04 | 王升 | Moving turning unfolding lamp |
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2014
- 2014-06-30 CN CN201410307586.6A patent/CN105333359B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203980046U (en) * | 2014-06-30 | 2014-12-03 | 欧普照明股份有限公司 | Blockette alight tool |
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| Publication number | Publication date |
|---|---|
| CN105333359A (en) | 2016-02-17 |
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