CN210038405U - Multifunctional lamp - Google Patents
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- CN210038405U CN210038405U CN201920235046.XU CN201920235046U CN210038405U CN 210038405 U CN210038405 U CN 210038405U CN 201920235046 U CN201920235046 U CN 201920235046U CN 210038405 U CN210038405 U CN 210038405U
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Abstract
The utility model discloses a multifunctional lamp, including optical unit, shell and driver part, the optical unit includes light source and optics cover, and the shell is lived to the optics cover, and optics cover forms confined optics chamber with the shell, and the light source is arranged in the optics intracavity, and driver part drive light source, optics cover internal surface are first incident face, and the surface is first emitting surface. The optical cover is covered with electrochromic materials to change the light color characteristics of the lamp; the driving part comprises a PCB circuit board, and the electrochromic material is electrically connected with the PCB circuit board. The utility model discloses a multifunctional lamp, which is used for changing the light color characteristics of the lamp by covering an optical cover and/or a light-transmitting cover with electrochromic materials and is a multifunctional lamp capable of adjusting light color parameters such as light shape, color temperature, color and the like.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns, concretely relates to multifunctional lamp.
Background
The optical property of the electrochromic thin film device can be reversibly changed along with an external electric field, and by utilizing the property, the electrochromic thin film device can be widely applied to the fields of buildings, automobiles, aerospace and the like and plays a role in the aspects of energy conservation, thermal control and the like. The existing lighting lamp has single function, the change of the light color parameters of the existing lighting lamp mainly realizes the change of the color temperature by changing the spectrum proportion of the light source, the frequent change of the spectrum characteristic of the light source can influence the service life of the light source to a certain extent, the light distribution light shape of the lamp is fixed when leaving a factory, the light shape can not be changed randomly according to the requirement, the light shape can not be switched, the change of the light color is realized by mixing the LEDs with three primary colors or carrying a three-color chip by one LED, the process is complex, and the cost is high.
Disclosure of Invention
The utility model discloses aim at being applied to the illumination lamps and lanterns with electrochromic material, the optical device face and/or the inside electrochromic material that covers of optical device through the light process that sends at the light source for change the photochromic characteristic of lamps and lanterns, provide a multi-functional lamps and lanterns of photochromic parameter such as adjustable light shape, colour temperature, colour.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a multifunctional lamp comprises an optical unit, a shell and a driving part, wherein the optical unit comprises a light source 1 and an optical cover 2, the optical cover 2 covers the shell, the optical cover 2 and the shell form a closed optical cavity, the light source 1 is arranged in the optical cavity, the driving part drives the light source 1, the inner surface of the optical cover 2 is a first incident surface 21, the outer surface of the optical cover 2 is a first emergent surface 22, and the optical cover 2 is coated with electrochromic material 3 for changing the photochromic characteristics of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Preferably, the surface of the first incident surface 21 or the surface of the first emergent surface 22 or the inside of the optical cover 2 is covered with the electrochromic material 3.
Preferably, the surface of the first incident surface 21 and the surface of the first exit surface 22 are both coated with electrochromic material 3.
Preferably, the surface of the first incident surface 21 and the inside of the optical cover 2 are both covered with electrochromic material 3.
Preferably, the surface of the first exit face 22 and the inside of the optical enclosure 2 are both coated with electrochromic material 3.
Preferably, the first incident surface 21, the first exit surface 22 and the inside of the optical enclosure 2 are all covered with electrochromic material 3.
Preferably, a light-transmitting cover 5 is arranged on the optical cover 2, the inner surface of the light-transmitting cover 5 is a second incident surface 51, the outer surface of the light-transmitting cover 5 is a second emergent surface 52, and the light-transmitting cover 5 is covered with an electrochromic material 3 for changing the light color characteristics of the lamp.
Preferably, the surface of the second incident surface 51 or the surface of the second emergent surface 52 or the inside of the light-transmitting cover 5 is covered with the electrochromic material 3.
Preferably, the surfaces of the second incident surface 51 and the second emergent surface 52 are both covered with electrochromic material 3.
Preferably, the surface of the second incident surface 51 and the inside of the light-transmitting cover 5 are both covered with electrochromic material 3.
Preferably, the surface of the second exit surface 52 and the inside of the light-transmissive cover 5 are both covered with electrochromic material 3.
Preferably, the second incident surface 51, the second exit surface 52 and the inside of the light transmission 5 are all covered with electrochromic material 3.
Preferably, the surface of the first incident surface 21, the surface of the first exit surface 22, the optical cover 2, the surface of the second incident surface 51, the surface of the second exit surface 52 and the inside of the light-transmitting cover 5 can be respectively coated with the electrochromic materials 3 in a segmented manner, and each segment of the electrochromic materials 3 can be controlled independently.
Compared with the prior art, the utility model discloses the beneficial effect who obtains is:
the utility model discloses a multifunctional lamp, the optical device face and/or the inside electrochromic material that covers of optical device through the light process that sends at the light source for change the photochromic characteristic of lamps and lanterns, be a multifunctional lamp that can adjust photochromic parameters such as light shape, colour temperature, colour.
The utility model discloses a multifunctional lamp has electrochromic material at incident surface, emitting surface, optics cover/printing opacity cover endotheca, when applying the low electric field to electrochromic material, electrochromic material is black, absorbs the light of shining above that, and when not applying the low electric field, electrochromic material is transparent, shines the light penetrable above that to realize the switching of grading light shape, reach the purpose that different occasions called different grading light shapes, it is adjustable to realize the light shape.
The utility model discloses a multifunctional lamp has coated electrochromic material in incident surface, emitting surface, optics cover/printing opacity cover, applys weak electric field to electrochromic material, makes electrochromic material can transmit or reflect ruddiness or blue light, changes the proportion of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour temperature.
The utility model discloses a multifunctional lamp has electrochromic material at incident surface, emitting surface, optics cover/printing opacity cover endotheca, applys the weak electric field to electrochromic material, and electrochromic material becomes the target colour, can see through specific wavelength's light to change the colour of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1.
FIG. 2 is a schematic diagram of the light shape of the electrochromic material in the non-energized state when the light shape is changed in example 1.
FIG. 3 is a schematic diagram of the light shape of the electrochromic material in the power-on state when the light shape is changed in example 1.
Fig. 4 is a schematic structural diagram of embodiment 2.
FIG. 5 is a schematic structural diagram of embodiment 3.
FIG. 6 is a schematic structural diagram of example 4.
FIG. 7 is a schematic structural view of example 5.
FIG. 8 is a schematic structural view of example 6.
FIG. 9 is a schematic structural view of example 7.
FIG. 10 is a schematic structural view of example 8.
The attached drawings are as follows: 1. a light source; 2. an optical cover; 21. a first incident surface; 22. a first exit surface; 3. an electrochromic material; 4. a PCB circuit board; 5. a light-transmitting cover; 51. a second incident surface; 52. a second exit surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1, the multifunctional lamp comprises an optical unit, a housing and a driving part, wherein the optical unit comprises a light source 1 and an optical cover 2, the optical cover 2 covers the housing, the optical cover 2 and the housing form a closed optical cavity, the light source 1 is arranged in the optical cavity, the driving part drives the light source 1, the inner surface of the optical cover 2 is a first incident surface 21, the outer surface of the optical cover 2 is a first emergent surface 22, and the surface of the first incident surface 21 is coated with an electrochromic material 3 for changing the photochromic characteristic of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Further, the first incident surface 21 may be coated with electrochromic materials 3 in segments, and each segment of electrochromic materials 3 may be controlled individually.
Referring to fig. 2-3, the utility model discloses a multi-functional lamps and lanterns light shape is adjustable: the first incident surface 21 is covered with the electrochromic material 3, and when a weak electric field is applied to part of the electrochromic material 3, the electrochromic material 3 is black, absorbs light rays irradiated on the electrochromic material, and does not emit light rays; when no weak electric field is applied, the electrochromic material 3 is transparent, and light irradiated on the material can penetrate through the material, so that the switching of light distribution light shapes is realized, the aim of calling different light distribution light shapes on different occasions is fulfilled, and the light shape is adjustable.
The utility model discloses a multi-functional lamps and lanterns colour temperature is adjustable, and 21 covers on first incident plane has electrochromic material 3, applys weak electric field to electrochromic material 3, makes electrochromic material 3 can transmit or reflect ruddiness or blue light, changes the proportion of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour temperature.
The utility model discloses a side luminescent panel lamp colour is adjustable, has coated electrochromic material 3 on 21 on first incident plane, applys weak electric field to electrochromic material 3, and electrochromic material 3 becomes the target colour, can see through the light of specific wavelength to change the colour of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour. For example, if the electrochromic material 3 changes to red, the color of the light emitted by the lamp is red; if the electrochromic material 3 changes to blue, the color of the light emitted by the lamp is blue.
Example 2:
referring to fig. 4, a multifunctional lamp includes an optical unit, a housing and a driving part, where the optical unit includes a light source 1 and an optical cover 2, the optical cover 2 covers the housing, the optical cover 2 and the housing form a closed optical cavity, the light source 1 is disposed in the optical cavity, the driving part drives the light source 1, an inner surface of the optical cover 2 is a first incident surface 21, an outer surface of the optical cover 2 is a first exit surface 22, and a surface of the first exit surface 22 is covered with an electrochromic material 3 for changing a photochromic characteristic of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Further, the first exit surface 22 may be coated with electrochromic materials 3 in segments, and each segment of electrochromic materials 3 may be controlled individually.
The utility model discloses a multi-functional lamps and lanterns light shape is adjustable: the first emitting surface 22 is covered with the electrochromic material 3, when a weak electric field is applied to part of the electrochromic material 3, the electrochromic material 3 is black and absorbs light irradiated thereon, and when the weak electric field is not applied, the electrochromic material 3 is transparent and the light irradiated thereon can penetrate, so that switching of light distribution light shapes is realized, the purpose of calling different light distribution light shapes on different occasions is achieved, and light shape adjustment is realized.
The utility model discloses a multi-functional lamps and lanterns colour temperature is adjustable, 22 covers on the first incident surface have electrochromic material 3, applys the weak electric field to electrochromic material 3, makes electrochromic material 3 can transmit or reflect ruddiness or blue light, changes the proportion of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour temperature.
The utility model discloses a multi-functional lamps and lanterns colour is adjustable, has coated electrochromic material 3 on first emitting surface 22, applys the weak electric field to electrochromic material 3, and electrochromic material 3 becomes the target colour, can see through the light of specific wavelength to change the colour of lamps and lanterns emergent light, it is adjustable to realize the lamps and lanterns colour. For example, if the electrochromic material 3 changes to red, the color of the light emitted by the lamp is red; if the electrochromic material 3 changes to blue, the color of the light emitted by the lamp is blue.
Example 3:
referring to fig. 5, the multifunctional lamp comprises an optical unit, a housing and a driving part, wherein the optical unit comprises a light source 1 and an optical cover 2, the optical cover 2 covers the housing, the optical cover 2 and the housing form a closed optical cavity, the light source 1 is arranged in the optical cavity, the driving part drives the light source 1, the inner surface of the optical cover 2 is a first incident surface 21, the outer surface of the optical cover 2 is a first emergent surface 22, and the optical cover 2 is internally covered with an electrochromic material 3 for changing the photochromic characteristics of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Further, the optical cover 2 can be coated with electrochromic materials 3 in sections, and each section of electrochromic material 3 can be controlled independently.
The utility model discloses a multi-functional lamps and lanterns light shape is adjustable: the electrochromic material 3 is covered in the optical cover 2, when a weak electric field is applied to part of the electrochromic material 3, the electrochromic material 3 is black, and absorbs light irradiated on the electrochromic material 3, and when the weak electric field is not applied, the electrochromic material 3 is transparent, and the light irradiated on the electrochromic material can penetrate through the transparent electrochromic material, so that the switching of light distribution light shapes is realized, the aim of calling different light distribution light shapes on different occasions is fulfilled, and the light shape is adjustable.
The utility model discloses a multi-functional lamps and lanterns colour temperature is adjustable, and it has electrochromic material 3 to cover in optics cover 2 inside, applys the weak electric field to electrochromic material 3, makes electrochromic material 3 can transmit or reflect ruddiness or blue light, changes the ratio of occupying of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour temperature.
The utility model discloses a multi-functional lamps and lanterns colour is adjustable, and it has electrochromic material 3 to cover in optics cover 2 inside, applys the weak electric field to electrochromic material 3, and electrochromic material 3 becomes the target color, can see through the light of specific wavelength to change the colour of lamps and lanterns emergent light, realize that lamps and lanterns colour is adjustable. For example, if the electrochromic material 3 changes to red, the color of the light emitted by the lamp is red; if the electrochromic material 3 changes to blue, the color of the light emitted by the lamp is blue.
Example 4:
referring to fig. 6, the multifunctional lamp comprises an optical unit, a housing and a driving part, wherein the optical unit comprises a light source 1 and an optical cover 2, the optical cover 2 covers the housing, the optical cover 2 and the housing form a closed optical cavity, the light source 1 is arranged in the optical cavity, the driving part drives the light source 1, the inner surface of the optical cover 2 is a first incident surface 21, the outer surface of the optical cover 2 is a first emergent surface 22, and the first incident surface 21 and the first emergent surface 22 are coated with electrochromic materials 3 for changing the photochromic characteristics of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Further, the first incident surface 21 and the first exit surface 22 may be respectively coated with electrochromic materials 3 in segments, and each segment of electrochromic materials 3 can be controlled independently.
The utility model discloses a multi-functional lamps and lanterns light shape is adjustable: the electrochromic material 3 is covered on the first incident surface 21 and the first emergent surface 22, when a weak electric field is applied to part of the electrochromic material 3, the electrochromic material 3 is black, and absorbs light irradiated on the electrochromic material 3, and when the weak electric field is not applied, the electrochromic material 3 is transparent, and the light irradiated on the electrochromic material can penetrate through the transparent electrochromic material, so that switching of light distribution light shapes is realized, the purpose of calling different light distribution light shapes on different occasions is achieved, and light shape adjustment is realized.
The utility model discloses a multi-functional lamps and lanterns colour temperature is adjustable, and it has electrochromic material 3 to cover at first incident surface 21 and first emitting surface 22, applys the weak electric field to electrochromic material 3 on the first incident surface 21, makes electrochromic material 3 can transmit or reflect ruddiness or blue light, changes the proportion of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, realize that the lamps and lanterns colour temperature is adjustable.
The utility model discloses a multi-functional lamps and lanterns colour is adjustable, and it has electrochromic material 3 to cover at first incident surface 21 and first emitting surface 22, applys the weak electric field to electrochromic material 3 on first emitting surface 22, and electrochromic material 3 becomes the target colour, can see through the light of specific wavelength to change the colour of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour. For example, if the electrochromic material 3 changes to red, the color of the light emitted by the lamp is red; if the electrochromic material 3 changes to blue, the color of the light emitted by the lamp is blue.
Example 5:
referring to fig. 7, the multifunctional lamp comprises an optical unit, a housing and a driving part, wherein the optical unit comprises a light source 1 and an optical cover 2, the optical cover 2 covers the housing, the optical cover 2 and the housing form a closed optical cavity, the light source 1 is arranged in the optical cavity, the driving part drives the light source 1, the inner surface of the optical cover 2 is a first incident surface 21, the outer surface of the optical cover 2 is a first emergent surface 22, and the first incident surface 21 and the inner part of the optical cover 2 are covered with electrochromic materials 3 for changing the photochromic characteristics of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Further, the first incident surface 21 and the inside of the optical cover 2 can be respectively coated with the electrochromic material 3 in a segmented manner, and each segment of the electrochromic material 3 can be controlled independently.
The utility model discloses a multi-functional lamps and lanterns light shape is adjustable: the electrochromic material 3 is covered in the first incident surface 21 and the optical cover 2, when a weak electric field is applied to part of the electrochromic material 3, the electrochromic material 3 is black, and absorbs light irradiated on the electrochromic material 3, and when the weak electric field is not applied, the electrochromic material 3 is transparent, and the light irradiated on the electrochromic material can penetrate through the electrochromic material 3, so that switching of light distribution light shapes is realized, the purpose of calling different light distribution light shapes on different occasions is achieved, and light shape adjustment is realized.
The utility model discloses a multi-functional lamps and lanterns colour temperature is adjustable, and it has electrochromic material 3 to cover in first incident surface 21 and optics cover 2 are inside, applys the weak electric field to electrochromic material 3 on the first incident surface 21, makes electrochromic material 3 can transmit or reflect ruddiness or blue light, changes the proportion of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, realize that the lamps and lanterns colour temperature is adjustable.
The utility model discloses a multi-functional lamps and lanterns colour is adjustable, has electrochromic material 3 at first incident plane 21 and the inside cover of optics cover 2, applys the weak electric field to electrochromic material 3 on the optics cover 2, and electrochromic material 3 becomes the target colour, can see through the light of specific wavelength to change the colour of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour. For example, if the electrochromic material 3 changes to red, the color of the light emitted by the lamp is red; if the electrochromic material 3 changes to blue, the color of the light emitted by the lamp is blue.
Example 6:
referring to fig. 8, the multifunctional lamp comprises an optical unit, a housing and a driving part, wherein the optical unit comprises a light source 1 and an optical cover 2, the optical cover 2 covers the housing, the optical cover 2 and the housing form a closed optical cavity, the light source 1 is arranged in the optical cavity, the driving part drives the light source 1, the inner surface of the optical cover 2 is a first incident surface 21, the outer surface of the optical cover 2 is a first emergent surface 22, and the first emergent surface 22 and the inner part of the optical cover 2 are covered with electrochromic materials 3 for changing the photochromic characteristics of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Further, the first exit surface 22 and the inside of the optical enclosure 2 may be coated with electrochromic material 3 in segments, respectively, and each segment of electrochromic material 3 may be controlled individually.
The utility model discloses a multi-functional lamps and lanterns light shape is adjustable: the electrochromic material 3 is covered in the first emergent surface 22 and the optical cover 2, when a weak electric field is applied to part of the electrochromic material 3, the electrochromic material 3 is black, and absorbs light irradiated on the electrochromic material 3, and when the weak electric field is not applied, the electrochromic material 3 is transparent, and the light irradiated on the electrochromic material can penetrate through the transparent electrochromic material, so that the switching of light distribution light shapes is realized, the aim of calling different light distribution light shapes on different occasions is fulfilled, and the light shape is adjustable.
The utility model discloses a multi-functional lamps and lanterns colour temperature is adjustable, and it has electrochromic material 3 to cover in first emitting surface 22 and optics cover 2 are inside, applys the weak electric field to electrochromic material 3 on the first incident surface 21, makes electrochromic material 3 can transmit or reflect ruddiness or blue light, changes the proportion of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, realize that the lamps and lanterns colour temperature is adjustable.
The utility model discloses a multi-functional lamps and lanterns colour is adjustable, has electrochromic material 3 at first emitting surface 22 and the inside cover of optical cover 2, applys the weak electric field to electrochromic material 3 on first emitting surface 22 andor optical cover 2, and electrochromic material 3 becomes the target colour, can see through the light of specific wavelength to change the colour of lamps and lanterns emergent light, it is adjustable to realize the lamps and lanterns colour. For example, if the electrochromic material 3 changes to red, the color of the light emitted by the lamp is red; if the electrochromic material 3 changes to blue, the color of the light emitted by the lamp is blue.
Example 7:
referring to fig. 9, a multifunctional lamp includes an optical unit, a housing and a driving part, where the optical unit includes a light source 1 and an optical cover 2, the optical cover 2 covers the housing, the optical cover 2 and the housing form a closed optical cavity, the light source 1 is disposed in the optical cavity, the driving part drives the light source 1, the inner surface of the optical cover 2 is a first incident surface 21, the outer surface of the optical cover 2 is a first exit surface 22, and the first incident surface 21, the first exit surface 22 and the inside of the optical cover 2 are covered with electrochromic material 3 for changing the photochromic characteristics of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Further, the first incident surface 21, the first exit surface 22 and the inside of the optical enclosure 2 may be respectively coated with electrochromic materials 3 in segments, and each segment of electrochromic material 3 may be controlled individually.
The utility model discloses a multi-functional lamps and lanterns light shape is adjustable: the electrochromic material 3 is covered in the first incident surface 21, the first emergent surface 22 and the optical cover 2, when a weak electric field is applied to part of the electrochromic material 3, the electrochromic material 3 is black and absorbs light irradiated on the electrochromic material, and when the weak electric field is not applied, the electrochromic material 3 is transparent and the light irradiated on the electrochromic material can penetrate through the electrochromic material 3, so that switching of light distribution light shapes is realized, the purpose of calling different light distribution light shapes on different occasions is achieved, and light shape adjustment is realized.
The utility model discloses a multi-functional lamps and lanterns colour temperature is adjustable, and it has electrochromic material 3 to cover inside first incident surface 21, first emitting surface 22 and the optics cover 2, and the low electric field is applyed to electrochromic material 3 on the first incident surface 21, makes electrochromic material 3 can transmit or reflect ruddiness or blue light, changes the proportion of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, it is adjustable to realize the lamps and lanterns colour temperature.
The utility model discloses a multi-functional lamps and lanterns colour is adjustable, has electrochromic material 3 at first incident surface 21, first emitting surface 22 and the inside cover of optics cover 2, applys the weak electric field to electrochromic material 3 on first emitting surface 22 and/or optics cover 2, and electrochromic material 3 becomes the target colour, can see through the light of specific wavelength to change the colour of lamps and lanterns emergent light, it is adjustable to realize lamps and lanterns colour. For example, if the electrochromic material 3 changes to red, the color of the light emitted by the lamp is red; if the electrochromic material 3 changes to blue, the color of the light emitted by the lamp is blue.
Example 8:
referring to fig. 10, a multifunctional lamp includes an optical unit, a housing, and a driving part, where the optical unit includes a light source 1 and an optical cover 2, the optical cover 2 covers the housing, the optical cover 2 and the housing form a closed optical cavity, the light source 1 is disposed in the optical cavity, the driving part drives the light source 1, an inner surface of the optical cover 2 is a first incident surface 21, and an outer surface of the optical cover 2 is a first exit surface 22; the optical cover 2 is provided with a light-transmitting cover 5, the inner surface of the light-transmitting cover 5 is a second incident surface 51, the outer surface of the light-transmitting cover 5 is a second emergent surface 52, and the first incident surface 21, the first emergent surface 22, the interior of the optical cover 2 and the light-transmitting cover 5 are coated with electrochromic materials 3 for changing the light color characteristics of the lamp; the driving component comprises a PCB (printed Circuit Board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling the electrification of the electrochromic material 3.
Further, the first incident surface 21, the first exit surface 22, the inside of the optical cover 2 and the inside of the light-transmitting cover 5 can be respectively coated with the electrochromic materials 3 in a segmented manner, and each segment of the electrochromic materials 3 can be controlled independently.
The utility model discloses a multi-functional lamps and lanterns light shape is adjustable: the electrochromic material 3 is coated on the first incident surface 21, the first emergent surface 22, the interior of the optical cover 2 and the light-transmitting cover 5, when a weak electric field is applied to the electrochromic material 3, the electrochromic material 3 is black and absorbs light irradiated on the electrochromic material, and when the weak electric field is not applied, the electrochromic material 3 is transparent and the light irradiated on the electrochromic material can penetrate through the electrochromic material 3, so that switching of light distribution light shapes is realized, the purpose of calling different light distribution light shapes on different occasions is achieved, and light shape adjustment is realized.
The utility model discloses a multi-functional lamps and lanterns colour temperature is adjustable, has coated electrochromic material 3 on first incident surface 21, first emitting surface 22, 2 inside and printing opacity covers 5 of optical cover, applys the weak electric field to electrochromic material 3 on first incident surface 21 or printing opacity cover 5, makes electrochromic material 3 can transmit or reflect ruddiness or blue light, changes the proportion of each wave band in the emergent light spectrum to change the colour temperature of lamps and lanterns emergent light, it is adjustable to realize the lamps and lanterns colour temperature.
The utility model discloses a multi-functional lamps and lanterns colour is adjustable, has coated electrochromic material 3 on first incident surface 21, first emitting surface 22, 2 inside and printing opacity covers 5 of optical cover, applys weak electric field to electrochromic material 3 on first emitting surface 22, optical cover 2 or printing opacity covers 5, and electrochromic material 3 becomes the target colour, can see through specific wavelength's light to change the colour of lamps and lanterns emergent light, it is adjustable to realize the lamps and lanterns colour. For example, if the electrochromic material 3 changes to red, the color of the light emitted by the lamp is red; if the electrochromic material 3 changes to blue, the color of the light emitted by the lamp is blue.
The utility model discloses a multifunctional lamp can cover in first incident surface 21, first emitting surface 22, 2 inside, printing opacity covers 5 inside, second incident surface 51, second emitting surface 52 its any item and have electrochromic material 3 or its above-mentioned six independent assortment covers and has electrochromic material 3 or all to cover and have electrochromic material 3, all is the utility model discloses the scope that will protect.
The foregoing is illustrative of only specific embodiments of this invention. It will be clear that the invention is not limited to the above embodiments, but that many similar modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered within the scope of the invention.
Claims (12)
1. A multifunctional lamp comprising an optical unit, a housing and a driving part, wherein the optical unit comprises a light source (1) and an optical cover (2), the optical cover (2) covers the housing, the optical cover (2) and the housing form a closed optical cavity, the light source (1) is arranged in the optical cavity, the driving part drives the light source (1), the inner surface of the optical cover (2) is a first incident surface (21), and the outer surface of the optical cover (2) is a first emergent surface (22), the multifunctional lamp is characterized in that: the optical cover (2) is coated with an electrochromic material (3) for changing the photochromic characteristic of the lamp; the driving component comprises a PCB (printed circuit board) 4, and the electrochromic material 3 is electrically connected with the PCB 4 and used for controlling whether the electrochromic material 3 is electrified or not.
2. The multifunctional light fixture of claim 1, wherein: the surface of the first incident surface (21) or the surface of the first emergent surface (22) or the inside of the optical cover (2) is covered with electrochromic material (3).
3. The multifunctional light fixture of claim 1, wherein: the surface of the first incident surface (21) and the surface of the first emergent surface (22) are both coated with electrochromic materials (3).
4. The multifunctional light fixture of claim 1, wherein: the surface of the first incident surface (21) and the inside of the optical cover (2) are both covered with electrochromic materials (3).
5. The multifunctional light fixture of claim 1, wherein: the surface of the first emergent surface (22) and the interior of the optical cover (2) are both covered with electrochromic materials (3).
6. The multifunctional light fixture of claim 1, wherein: the first incident surface (21), the surface of the first emergent surface (22) and the inside of the optical cover (2) are all covered with electrochromic materials (3).
7. The multifunctional light fixture of any one of claims 1 to 6, wherein: the LED lamp is characterized in that a light-transmitting cover (5) is arranged on the optical cover (2), the inner surface of the light-transmitting cover (5) is a second incident surface (51), the outer surface of the light-transmitting cover (5) is a second emergent surface (52), and electrochromic materials (3) are coated on the light-transmitting cover (5) and used for changing the photochromic characteristics of the lamp.
8. The multi-function light fixture of claim 7 wherein: the surface of the second incident surface (51) or the surface of the second emergent surface (52) or the inside of the light-transmitting cover (5) is coated with electrochromic materials (3).
9. The multi-function light fixture of claim 7 wherein: the surfaces of the second incident surface (51) and the second emergent surface (52) are both coated with electrochromic materials (3).
10. The multi-function light fixture of claim 7 wherein: the surface of the second incident surface (51) and the inside of the light-transmitting cover (5) are both covered with electrochromic materials (3).
11. The multi-function light fixture of claim 7 wherein: the surface of the second emergent surface (52) and the inside of the light-transmitting cover (5) are both covered with electrochromic materials (3).
12. The multi-function light fixture of claim 7 wherein: the surfaces of the second incident surface (51) and the second emergent surface (52) and the inside of the light-transmitting cover (5) are all covered with electrochromic materials (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235046.XU CN210038405U (en) | 2019-02-25 | 2019-02-25 | Multifunctional lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235046.XU CN210038405U (en) | 2019-02-25 | 2019-02-25 | Multifunctional lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210038405U true CN210038405U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920235046.XU Active CN210038405U (en) | 2019-02-25 | 2019-02-25 | Multifunctional lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210038405U (en) |
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2019
- 2019-02-25 CN CN201920235046.XU patent/CN210038405U/en active Active
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Effective date of registration: 20210830 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. |