CN209415207U - A kind of photochromic adjustable direct-illumination type panel lamp - Google Patents
A kind of photochromic adjustable direct-illumination type panel lamp Download PDFInfo
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- CN209415207U CN209415207U CN201920235695.XU CN201920235695U CN209415207U CN 209415207 U CN209415207 U CN 209415207U CN 201920235695 U CN201920235695 U CN 201920235695U CN 209415207 U CN209415207 U CN 209415207U
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Abstract
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamps, including light source, shell, driving part and diffuser plate, light source is arranged in framework bottom, and diffuser plate covers framework, and diffuser plate and framework form closed optics cavity, light source is placed in optics cavity, driving part drives light source 1, and diffuser plate is covered with electrochromism material, for changing lamps and lanterns colorimetric characteristics, electrochromic material and driving part are electrically connected, whether for controlling the energization of the electrochromic material.The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamps, by being covered with electrochromic material inside the plane of incidence, exit facet or diffuser plate, it is a kind of straight-down negative lamps and lanterns of the optical color parameters such as adjusting optical shape, colour temperature, color for changing lamps and lanterns colorimetric characteristics.
Description
Technical field
The utility model belongs to field of illumination lamp technology, and in particular to a kind of photochromic adjustable direct-illumination type panel lamp.
Background technique
Reversible variation can occur with extra electric field for the optical property of electrochomeric films device, utilize this property
Matter, electrochomeric films device can be widely applied to the fields such as building, automobile, space flight, energy conservation, in terms of play make
With.Current existing direct-illumination type panel lamp function is relatively simple, and the change of optical color parameter mainly passes through the spectrum ratio of change light source
Example realizes the variation of colour temperature, and the spectral characteristic for frequently changing light source can influence the service life of light source to a certain extent, and lamps and lanterns are matched
Light light shape has been fixed when leaving the factory, cannot be changed according to demand and arbitrarily, can not be switched light shape, the variation of light color is logical
Trichromatic LED is crossed to mix or realize by LED three color chips of carrying, process is more complex, high expensive.
Summary of the invention
The utility model is intended to for electrochromic material being applied in straight-down negative lamps and lanterns, is passed through by the light issued in light source
The optical device face crossed and/or it is covered with electrochromic material inside optical device, for changing lamps and lanterns colorimetric characteristics, provides one kind
The straight-down negative lamps and lanterns of the optical color parameters such as adjusting optical shape, colour temperature, color.
To achieve the above object, the utility model is achieved through the following technical solutions: it is a kind of it is photochromic it is adjustable it is straight under
Formula panel light, including light source 1, framework 2, driving part 3 and diffuser plate 4, the light source 1 are arranged in 2 bottom of framework, the diffusion
Plate 4 covers the framework 2, and the diffuser plate 4 forms closed optics cavity with the framework 2, and the light source 1 is placed in optics cavity
Interior, the driving part 3 drives light source 1, and the diffuser plate 4 is covered with electrochromic material 5, for changing lamps and lanterns colorimetric characteristics,
The electrochromic material 5 is electrically connected with driving part 3, whether for controlling the energization of the electrochromic material 5.
Preferably, 4 inner surface of diffuser plate be the plane of incidence 41,4 outer surface of diffuser plate be exit facet 42, it is described enter
It penetrates inside 41 surface of face or 42 surface of exit facet or diffuser plate 4 and is covered with electrochromic material 5.
Preferably, 41 surface of the plane of incidence and 42 surface of exit facet are all covered with electrochromic material 5.
Preferably, electrochromic material 5 is all covered with inside 41 surface of the plane of incidence and diffuser plate 4.
Preferably, electrochromic material 5 is all covered with inside 42 surface of exit facet and diffuser plate 4.
Preferably, electrochromic material 5 is all covered with inside the plane of incidence 41,42 surface of exit facet and diffuser plate 4.
Preferably, it can be segmented respectively inside 41 surface of the plane of incidence, 42 surface of exit facet and expanding plate 4 and be covered with electroluminescent change
Color material 5, every section of electrochromic material 5 can be controlled separately.
Compared with prior art, the beneficial effect that the utility model obtains is:
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp, by the plane of incidence, exit facet or diffuser plate
Inside is covered with electrochromic material, is the optical color parameters such as a kind of adjusting optical shape, colour temperature, color for changing lamps and lanterns colorimetric characteristics
Straight-down negative lamps and lanterns.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp, inside the plane of incidence, exit facet or diffuser plate
It is covered with electrochromic material, when applying weak electric field to electrochromic material, electrochromic material is black, absorbs irradiation on it
Light, when not applying weak electric field, electrochromic material be it is transparent, the light irradiated on it can penetrate, to realize light distribution
The switching of light shape achievees the purpose that different occasions call different light distribution light shapes, realizes that light shape is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp, and electrochromic material is covered on the plane of incidence,
Weak electric field is applied to electrochromic material, makes electrochromic material that can change emergent light with transmission or reflection feux rouges or blue light
The accounting of each wave band in spectrum realizes lamps and lanterns adjustable color to change the colour temperature of lamps and lanterns emergent light.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp, inside the plane of incidence, exit facet or diffuser plate
It is covered with electrochromic material, weak electric field is applied to electrochromic material, electrochromic material becomes color of object, can be through spy
The long light of standing wave realizes that fixture color is adjustable to change the color of lamps and lanterns emergent light.
Detailed description of the invention
Fig. 1 is a kind of photochromic adjustable direct-illumination type panel lamp structural schematic diagram.
Fig. 2 is 1 diffusion board structure schematic diagram of embodiment.
Fig. 3 is 2 diffusion board structure schematic diagram of embodiment.
Fig. 4 is 3 diffusion board structure schematic diagram of embodiment.
Fig. 5 is 4 diffusion board structure schematic diagram of embodiment.
Fig. 6 is 5 diffusion board structure schematic diagram of embodiment.
Fig. 7 is 6 diffusion board structure schematic diagram of embodiment.
Fig. 8 is 7 diffusion board structure schematic diagram of embodiment.
Attached drawing mark: 1, light source；2, framework；3, driving part；4, diffuser plate；41, the plane of incidence；42, exit facet；5, electroluminescent
Off-color material.
Specific embodiment
Below in conjunction with the attached drawing in the present embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Embodiment 1:
Referring to attached drawing 1 and attached drawing 2, a kind of photochromic adjustable direct-illumination type panel lamp, including light source 1, framework 2, driving part 3
With diffuser plate 4, the light source 1 is arranged in 2 bottom of framework, and the diffuser plate 4 covers the framework 2, the diffuser plate 4 with it is described
Framework 2 forms closed optics cavity, and the light source 1 is placed in optics cavity, and the driving part 3 drives light source 1, the diffuser plate
4 inner surfaces are the plane of incidence 41, and 4 outer surface of diffuser plate is exit facet 42, and the plane of incidence 41 is covered with electrochromic material 5,
For changing lamps and lanterns colorimetric characteristics, the electrochromic material 5 is electrically connected with driving part 3, for controlling the electroluminescent change
Whether the energization of color material 5.
Further, sectional is covered with electrochromic material 5 on the plane of incidence 41, and every section of electrochromic material 5 can be single
Solely control.
It is adjustable that the utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp light shape: being covered on the plane of incidence 41 electroluminescent
Off-color material 5, when applying weak electric field to part electrochromic material 5, electrochromic material 5 is black, absorbs irradiation on it
Light, dull thread outgoing；When not applying weak electric field, electrochromic material 5 be it is transparent, the light irradiated on it can penetrate,
To realize the switching of light distribution light shape, achieve the purpose that different occasions call different light distribution light shapes, realizes that light shape is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp adjustable color, on the plane of incidence 41 be covered with it is electroluminescent
Off-color material 5 applies weak electric field to electrochromic material 5, makes electrochromic material 5 can be with transmission or reflection feux rouges or indigo plant
Light, changes the accounting of each wave band in emergent light spectrum, to change the colour temperature of lamps and lanterns emergent light, realizes lamps and lanterns adjustable color.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp Color tunable, 41 on the plane of incidence on be covered with electricity
Off-color material 5 is caused, weak electric field is applied to electrochromic material 5, electrochromic material 5 becomes color of object, can penetrate specific
The light of wavelength realizes that fixture color is adjustable to change the color of lamps and lanterns emergent light.If such as electrochromic material 5 becomes
Red, then the color of lamps and lanterns emergent light is red；If electrochromic material 5 becomes blue, the color of lamps and lanterns emergent light is indigo plant
Color.
Embodiment 2:
Referring to attached drawing 3, a kind of photochromic adjustable direct-illumination type panel lamp, including light source 1, framework 2, driving part 3 and diffusion
Plate 4, the light source 1 are arranged in 2 bottom of framework, and the diffuser plate 4 covers the framework 2, the diffuser plate 4 and the framework 2
Closed optics cavity is formed, the light source 1 is placed in optics cavity, and the driving part 3 drives light source 1, table in the diffuser plate 4
Face is the plane of incidence 41, and 4 outer surface of diffuser plate is exit facet 42, is covered with electrochromic material 5 on the exit facet 42, is used for
Change lamps and lanterns colorimetric characteristics, the electrochromic material 5 is electrically connected with driving part 3, for controlling the electrochromism material
Whether the energization of material 5.
Further, sectional is covered with electrochromic material 5 on the exit facet 42, and every section of electrochromic material 5 can be single
Solely control.
It is adjustable that the utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp light shape: being covered on exit facet 42 electroluminescent
Off-color material 5, when applying weak electric field to part electrochromic material 5, electrochromic material 5 is black, absorbs irradiation on it
Light, dull thread outgoing；When not applying weak electric field, electrochromic material 5 be it is transparent, the light irradiated on it can penetrate,
To realize the switching of light distribution light shape, achieve the purpose that different occasions call different light distribution light shapes, realizes that light shape is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp adjustable color, on exit facet 42 be covered with it is electroluminescent
Off-color material 5 applies weak electric field to electrochromic material 5, makes electrochromic material 5 can be with transmission or reflection feux rouges or indigo plant
Light, changes the accounting of each wave band in emergent light spectrum, to change the colour temperature of lamps and lanterns emergent light, realizes lamps and lanterns adjustable color.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp Color tunable, is covered on exit facet 42 electroluminescent
Off-color material 5 applies weak electric field to electrochromic material 5, and electrochromic material 5 becomes color of object, can penetrate certain wave
Long light realizes that fixture color is adjustable to change the color of lamps and lanterns emergent light.If such as electrochromic material 5 becomes red
Color, then the color of lamps and lanterns emergent light is red；If electrochromic material 5 becomes blue, the color of lamps and lanterns emergent light is blue.
Embodiment 3:
Referring to attached drawing 4, a kind of photochromic adjustable direct-illumination type panel lamp, including light source 1, framework 2, driving part 3 and diffusion
Plate 4, the light source 1 are arranged in 2 bottom of framework, and the diffuser plate 4 covers the framework 2, the diffuser plate 4 and the framework 2
Closed optics cavity is formed, the light source 1 is placed in optics cavity, and the driving part 3 drives light source 1, table in the diffuser plate 4
Face is the plane of incidence 41, and 4 outer surface of diffuser plate is exit facet 42, is covered with electrochromic material 5 inside the diffuser plate 4, uses
In changing lamps and lanterns colorimetric characteristics, the electrochromic material 5 is electrically connected with driving part 3, for controlling the electrochromism
Whether the energization of material 5.
Further, the 4 inside sectional of diffuser plate is covered with electrochromic material 5, and every section of electrochromic material 5 can be single
Solely control.
It is adjustable that the utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp light shape: being covered with electricity inside diffuser plate 4
Off-color material 5 is caused, when applying weak electric field to part electrochromic material 5, electrochromic material 5 is black, and absorption is radiated at it
On light, when not applying weak electric field, electrochromic material 5 be it is transparent, the light irradiated on it can penetrate, thus realize match
The switching of light light shape achievees the purpose that different occasions call different light distribution light shapes, realizes that light shape is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp adjustable color, is covered with electricity inside diffuser plate 4
Off-color material 5 is caused, weak electric field is applied to electrochromic material 5, makes electrochromic material 5 can be with transmission or reflection feux rouges or indigo plant
Light, changes the accounting of each wave band in emergent light spectrum, to change the colour temperature of lamps and lanterns emergent light, realizes lamps and lanterns adjustable color.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp Color tunable, is covered with electricity inside diffuser plate 4
Off-color material 5 is caused, weak electric field is applied to electrochromic material 5, electrochromic material 5 becomes color of object, can penetrate specific
The light of wavelength realizes that fixture color is adjustable to change the color of lamps and lanterns emergent light.If such as electrochromic material 5 becomes
Red, then the color of lamps and lanterns emergent light is red；If electrochromic material 5 becomes blue, the color of lamps and lanterns emergent light is indigo plant
Color.
Embodiment 4:
Referring to attached drawing 5, a kind of photochromic adjustable direct-illumination type panel lamp, including light source 1, framework 2, driving part 3 and diffusion
Plate 4, the light source 1 are arranged in 2 bottom of framework, and the diffuser plate 4 covers the framework 2, the diffuser plate 4 and the framework 2
Closed optics cavity is formed, the light source 1 is placed in optics cavity, and the driving part 3 drives light source 1, table in the diffuser plate 4
Face is the plane of incidence 41, and 4 outer surface of diffuser plate is exit facet 42, is covered with electrochromism on the plane of incidence 41 and exit facet 42
Material 5, for changing lamps and lanterns colorimetric characteristics, the electrochromic material 5 is electrically connected with driving part 3, described for controlling
Whether the energization of electrochromic material 5.
Further, the plane of incidence 41 and 42 sectional of exit facet are covered with electrochromic material 5, every section of electrochromism material
Material 5 can be controlled separately.
It is adjustable that the utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp light shape: in the plane of incidence 41 and exit facet 42
On be covered with electrochromic material 5, to part electrochromic material 5 apply weak electric field when, electrochromic material 5 be black, absorb
Irradiation light on it, when not applying weak electric field, electrochromic material 5 be it is transparent, the light irradiated on it can penetrate, from
And realize the switching of light distribution light shape, achieve the purpose that different occasions call different light distribution light shapes, realizes that light shape is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp adjustable color, in the plane of incidence 41 and exit facet 42
On be covered with electrochromic material 5, to electrochromic material 5 apply weak electric field, keep electrochromic material 5 red with transmission or reflection
Light or blue light, change the accounting of each wave band in emergent light spectrum, to change the colour temperature of lamps and lanterns emergent light, realize lamps and lanterns colour temperature
It is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp Color tunable, in the plane of incidence 41 and exit facet 42
On be covered with electrochromic material 5, weak electric field is applied to electrochromic material 5, electrochromic material 5 becomes color of object, can be with
Through the light of specific wavelength, to change the color of lamps and lanterns emergent light, realize that fixture color is adjustable.If such as electrochromism material
Material 5 becomes red, then the color of lamps and lanterns emergent light is red；If electrochromic material 5 becomes blue, the face of lamps and lanterns emergent light
Color is blue.
Embodiment 5:
Referring to attached drawing 6, a kind of photochromic adjustable direct-illumination type panel lamp, including light source 1, framework 2, driving part 3 and diffusion
Plate 4, the light source 1 are arranged in 2 bottom of framework, and the diffuser plate 4 covers the framework 2, the diffuser plate 4 and the framework 2
Closed optics cavity is formed, the light source 1 is placed in optics cavity, and the driving part 3 drives light source 1, table in the diffuser plate 4
Face is the plane of incidence 41, and 4 outer surface of diffuser plate is exit facet 42, is covered with electroluminescent change inside the plane of incidence 41 and diffuser plate 4
Color material 5, for changing lamps and lanterns colorimetric characteristics, the electrochromic material 5 is electrically connected with driving part 3, for controlling
Whether stating the energization of electrochromic material 5.
Further, the plane of incidence 41 and 4 inside sectional of diffuser plate are covered with electrochromic material 5, every section of electroluminescent change
Color material 5 can be controlled separately.
It is adjustable that the utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp light shape: in the plane of incidence 41 and diffuser plate 4
Inside is covered with electrochromic material 5, and when applying weak electric field to part electrochromic material 5, electrochromic material 5 is black, inhales
Receive irradiation light on it, when not applying weak electric field, electrochromic material 5 be it is transparent, the light irradiated on it can penetrate,
To realize the switching of light distribution light shape, achieve the purpose that different occasions call different light distribution light shapes, realizes that light shape is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp adjustable color, in the plane of incidence 41 and diffuser plate 4
Inside is covered with electrochromic material 5, applies weak electric field to electrochromic material 5, makes electrochromic material 5 can be with transmission or reflection
Feux rouges or blue light, change the accounting of each wave band in emergent light spectrum, to change the colour temperature of lamps and lanterns emergent light, realize lamps and lanterns color
Temperature is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp Color tunable, in the plane of incidence 41 and diffuser plate 4
Inside is covered with electrochromic material 5, applies weak electric field to electrochromic material 5, and electrochromic material 5 becomes color of object, can
With the light through specific wavelength, to change the color of lamps and lanterns emergent light, realize that fixture color is adjustable.If such as electrochromism
Material 5 becomes red, then the color of lamps and lanterns emergent light is red；If electrochromic material 5 becomes blue, lamps and lanterns emergent light
Color is blue.
Embodiment 6:
Referring to attached drawing 7, a kind of photochromic adjustable direct-illumination type panel lamp, including light source 1, framework 2, driving part 3 and diffusion
Plate 4, the light source 1 are arranged in 2 bottom of framework, and the diffuser plate 4 covers the framework 2, the diffuser plate 4 and the framework 2
Closed optics cavity is formed, the light source 1 is placed in optics cavity, and the driving part 3 drives light source 1, table in the diffuser plate 4
Face is the plane of incidence 41, and 4 outer surface of diffuser plate is exit facet 42, is covered with electroluminescent change inside the exit facet 42 and diffuser plate 4
Color material 5, for changing lamps and lanterns colorimetric characteristics, the electrochromic material 5 is electrically connected with driving part 3, for controlling
Whether stating the energization of electrochromic material 5.
Further, the exit facet 42 and 4 inside sectional of diffuser plate are covered with electrochromic material 5, every section of electroluminescent change
Color material 5 can be controlled separately.
It is adjustable that the utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp light shape: in exit facet 42 and diffuser plate 4
Inside is covered with electrochromic material 5, and when applying weak electric field to part electrochromic material 5, electrochromic material 5 is black, inhales
Receive irradiation light on it, when not applying weak electric field, electrochromic material 5 be it is transparent, the light irradiated on it can penetrate,
To realize the switching of light distribution light shape, achieve the purpose that different occasions call different light distribution light shapes, realizes that light shape is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp adjustable color, in exit facet 42 and diffuser plate 4
Inside is covered with electrochromic material 5, applies weak electric field to electrochromic material 5, makes electrochromic material 5 can be with transmission or reflection
Feux rouges or blue light, change the accounting of each wave band in emergent light spectrum, to change the colour temperature of lamps and lanterns emergent light, realize lamps and lanterns color
Temperature is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp Color tunable, in exit facet 42 and diffuser plate 4
Inside is covered with electrochromic material 5, applies weak electric field to electrochromic material 5, and electrochromic material 5 becomes color of object, can
With the light through specific wavelength, to change the color of lamps and lanterns emergent light, realize that fixture color is adjustable.If such as electrochromism
Material 5 becomes red, then the color of lamps and lanterns emergent light is red；If electrochromic material 5 becomes blue, lamps and lanterns emergent light
Color is blue.
Embodiment 7:
Referring to attached drawing 8, a kind of photochromic adjustable direct-illumination type panel lamp, including light source 1, framework 2, driving part 3 and diffusion
Plate 4, the light source 1 are arranged in 2 bottom of framework, and the diffuser plate 4 covers the framework 2, the diffuser plate 4 and the framework 2
Closed optics cavity is formed, the light source 1 is placed in optics cavity, and the driving part 3 drives light source 1, table in the diffuser plate 4
Face is the plane of incidence 41, and 4 outer surface of diffuser plate is exit facet 42, inside the plane of incidence 41, exit facet 42 and diffuser plate 4 all
It is covered with electrochromic material 5, for changing lamps and lanterns colorimetric characteristics, the electrochromic material 5 is electrically connected with driving part 3,
Whether for controlling the energization of the electrochromic material 5.
Further, the plane of incidence 41, exit facet 42 and 4 inside sectional of diffuser plate are covered with electrochromic material 5, often
Section electrochromic material 5 can be controlled separately.
It is adjustable that the utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp light shape: in the plane of incidence 41, exit facet 42
With electrochromic material 5 is all covered with inside diffuser plate 4, to part electrochromic material 5 apply weak electric field when, electrochromic material
5 be black, absorbs irradiation light on it, when not applying weak electric field, electrochromic material 5 be it is transparent, irradiate on it
Light can penetrate, to realize the switching of light distribution light shape, achieve the purpose that different occasions call different light distribution light shapes, realize light shape
It is adjustable.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp adjustable color, in the plane of incidence 41, exit facet 42
With electrochromic material 5 is all covered with inside diffuser plate 4, to electrochromic material 5 apply weak electric field, make electrochromic material 5 can
With transmission or reflection feux rouges or blue light, change the accounting of each wave band in emergent light spectrum, to change the color of lamps and lanterns emergent light
Temperature realizes lamps and lanterns adjustable color.
The utility model discloses a kind of photochromic adjustable direct-illumination type panel lamp Color tunable, in the plane of incidence 41, exit facet 42
With electrochromic material 5 is all covered with inside diffuser plate 4, weak electric field is applied to electrochromic material 5, electrochromic material 5 becomes
Color of object can penetrate the light of specific wavelength, to change the color of lamps and lanterns emergent light, realize that fixture color is adjustable.Example
If electrochromic material 5 becomes red, then the color of lamps and lanterns emergent light is red；If electrochromic material 5 becomes blue,
The color of lamps and lanterns emergent light is blue.
Listed above is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiments,
It can also be there are many similar reshaping.Those skilled in the art can directly be exported from content disclosed by the utility model or
All deformations associated, are considered as the utility model scope of the claimed.
Claims (6)
1. a kind of photochromic adjustable direct-illumination type panel lamp, including light source (1), framework (2), driving part (3) and diffuser plate (4),
The light source (1) is arranged in framework (2) bottom, and the diffuser plate (4) covers the framework (2), the diffuser plate (4) with it is described
Framework (2) forms closed optics cavity, and the light source (1) is placed in optics cavity, and the driving part (3) drives light source (1),
Be characterized in that: the diffuser plate (4) is covered with electrochromic material (5), for changing lamps and lanterns colorimetric characteristics, the electrochromism material
Expect that (5) and driving part (3) are electrically connected, whether for controlling the energization of the electrochromic material (5).
2. a kind of photochromic adjustable direct-illumination type panel lamp as described in claim 1, it is characterised in that: in the diffuser plate (4)
Surface is the plane of incidence (41), and diffuser plate (4) outer surface is exit facet (42), the plane of incidence (41) surface or exit facet
(42) electrochromic material (5) are covered with inside surface or diffuser plate (4).
3. a kind of photochromic adjustable direct-illumination type panel lamp as claimed in claim 2, it is characterised in that: the plane of incidence (41) table
Face and exit facet (42) surface are all covered with electrochromic material (5).
4. a kind of photochromic adjustable direct-illumination type panel lamp as claimed in claim 2, it is characterised in that: the plane of incidence (41) table
Electrochromic material (5) are all covered with inside face and diffuser plate (4).
5. a kind of photochromic adjustable direct-illumination type panel lamp as claimed in claim 2, it is characterised in that: exit facet (42) table
Electrochromic material (5) are all covered with inside face and diffuser plate (4).
6. a kind of photochromic adjustable direct-illumination type panel lamp as claimed in claim 2, it is characterised in that: the plane of incidence (41),
Electrochromic material (5) are all covered with inside exit facet (42) surface and diffuser plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235695.XU CN209415207U (en) | 2019-02-25 | 2019-02-25 | A kind of photochromic adjustable direct-illumination type panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235695.XU CN209415207U (en) | 2019-02-25 | 2019-02-25 | A kind of photochromic adjustable direct-illumination type panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415207U true CN209415207U (en) | 2019-09-20 |
Family
ID=67944959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920235695.XU Active CN209415207U (en) | 2019-02-25 | 2019-02-25 | A kind of photochromic adjustable direct-illumination type panel lamp |
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| CN (1) | CN209415207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553167A (en) * | 2019-10-15 | 2019-12-10 | 广东鼎鹤环保型材科技有限公司 | color-changeable lamp |
| CN111609338A (en) * | 2019-02-25 | 2020-09-01 | 南昌光谷光电工业研究院有限公司 | Direct type panel lamp with adjustable light color |
-
2019
- 2019-02-25 CN CN201920235695.XU patent/CN209415207U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609338A (en) * | 2019-02-25 | 2020-09-01 | 南昌光谷光电工业研究院有限公司 | Direct type panel lamp with adjustable light color |
| CN110553167A (en) * | 2019-10-15 | 2019-12-10 | 广东鼎鹤环保型材科技有限公司 | color-changeable lamp |
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Effective date of registration: 20210820 Address after: 330096 Room 101, 1 / F, 101 Main plant, No. 699, aixihu North Road, high tech Industrial Development Zone, Nanchang, Jiangxi Province Patentee after: China energy saving Jinghe Technology Co.,Ltd. Address before: 330096 Room 101, 1 / F, 101 Main plant, No. 699, aixihu North Road, Nanchang high tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee before: Nanchang Guanggu Photoelectric Industry Research Institute Co.,Ltd. |