CN111583832A - Luminescent glass and vehicle - Google Patents
Luminescent glass and vehicle Download PDFInfo
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- CN111583832A CN111583832A CN202010578019.XA CN202010578019A CN111583832A CN 111583832 A CN111583832 A CN 111583832A CN 202010578019 A CN202010578019 A CN 202010578019A CN 111583832 A CN111583832 A CN 111583832A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The application belongs to the technical field of glass, concretely relates to luminescent glass and vehicle, luminescent glass includes: a glass substrate; the surface of the transparent luminous film is provided with patterns, the patterns are made of optical materials, and the transparent luminous film is arranged on the glass substrate and the extending direction of the transparent luminous film is consistent with the extending direction of the glass substrate; the light source is arranged on one side of the glass substrate, and emergent rays of the light source are transmitted along the extending direction of the transparent luminous film so as to light the patterns; wherein the pattern comprises at least one of a call pattern, a welcome pattern, a warning pattern or a custom pattern; the light source is configured to emit light and illuminate a pattern in a preset working scene to convey information. Under the condition that the traditional transparent function of the glass is not changed, the luminous glass can display specific pattern information under a specific working scene, and the interaction function of the glass is obviously increased.
Description
Technical Field
The invention relates to the technical field of glass, in particular to luminescent glass and a vehicle.
Background
With the rapid development of vehicle technology, the experience requirements of customers on the interactive functions of the vehicle are higher and higher, and more customers expect that the vehicle has more types of interactive functions to further improve the vehicle using experience. And the development of new technology of the window glass is not limited to energy conservation, environmental protection, intellectualization or safety and the like. With the increasing automobiles entering the new energy intelligent era, the window glass can realize human-vehicle interaction, and the window glass can meet the aesthetic requirements of customers as an exterior decoration part according to the scene lighting mode without influencing the completely transparent function of the window glass in a static state, thereby becoming a new development trend.
However, the conventional window glass cannot simultaneously satisfy the user's requirements for transparency in an initial state and performing a specific function in other functional states; in addition, the conventional car window glass generally does not have the function of information interaction, and if the interaction performance is increased by adding an auxiliary energy consumption element, the power consumption is inevitably increased.
Disclosure of Invention
In view of the above, it is necessary to provide a light emitting glass and a vehicle that can interact with information of a user and save energy without affecting the transparent function of the glass.
One aspect of the present application provides a luminescent glass comprising:
a glass substrate;
the surface of the transparent luminous film is provided with patterns, the patterns are made of optical materials, and the transparent luminous film is arranged on the glass substrate and the extending direction of the transparent luminous film is consistent with the extending direction of the glass substrate;
the light source is arranged on one side of the glass substrate, and emergent rays of the light source are transmitted along the extending direction of the transparent luminous film so as to light the patterns;
wherein the pattern comprises at least one of a call pattern, a welcome pattern, a warning pattern or a custom pattern; the light source is configured to emit light and illuminate a pattern in a preset working scene to convey information.
In the luminescent glass in the above embodiment, the transparent luminescent film having the pattern is disposed on the glass substrate, and the extending direction of the transparent luminescent film is set to be the same as the extending direction of the glass substrate, so that the emergent light of the light source disposed on one side of the glass substrate propagates along the extending direction of the transparent luminescent film, thereby lighting up the pattern on the transparent luminescent film. Because the pattern comprises at least one of a calling pattern, a welcoming pattern, a warning pattern or a self-defined pattern, the light source can emit light and lighten the pattern under the preset working scene to transmit information to a user, and under the condition of not changing the traditional transparent function of the glass, the luminous glass can display the specific pattern information under the specific working scene, thereby obviously increasing the interaction function of the glass. Because this application lights the decorative pattern that optical material made with the help of the light source to show specific pattern, when adding glass interactive function, satisfied the user to the energy-conserving demand of glass.
In one embodiment, the patterns on the surface of the transparent luminescent film are transparent under the condition that the light source does not emit light, so that the luminescent glass is transparent under the condition that the light source does not emit light, and the transparent function of the glass is not affected.
In one embodiment, the transparent luminescent film is attached to the first surface of the glass substrate; and/or the transparent luminous film is attached to the second surface of the glass substrate, which is opposite to the first surface. So that a user positioned in a direction away from the first surface of the luminescent glass and/or in a direction away from the second surface of the luminescent glass can observe the luminescent pattern displayed by the luminescent glass, so that the luminescent glass can intelligently interact with the user.
In one embodiment, the glass substrate comprises at least two sub-glass substrates laminated in sequence; the transparent luminous film is arranged between the two adjacent sub glass substrates. Through setting up transparent luminous membrane and being located between the adjacent sub-glass substrate, can be so that transparent luminous membrane is located luminous glass's inside, avoid external environment to produce harmful effects to the decorative pattern on the transparent luminous membrane to influence the luminous performance of decorative pattern.
In one embodiment, the light source is connected with the glass substrate, so that emergent rays of the light source are transmitted along the extending direction of the transparent luminescent film, and the condition that the inner surface or the outer surface of the luminescent glass diffuses the rays emitted by the light source to influence the visibility of the luminous patterns formed by the patterns is avoided.
In one embodiment, the luminescent glass further comprises:
and the control circuit is connected with the light source and used for controlling the light source to emit light and lightening patterns under a preset working scene so as to transmit information.
In one embodiment, the optical material comprises at least one of a reflective material or a fluorescent material.
Another aspect of the present application provides a vehicle, wherein the window glass is made of the luminescent glass according to any of the embodiments of the present application, so that the window glass has a function of information interaction with a user. Under the condition of not changing the traditional transparent function of the glass, the vehicle window glass can display specific pattern information under a specific working scene, and the interaction function of the glass is obviously increased. Because this application lights the decorative pattern that optical material made with the help of the light source to show specific pattern, when adding glass interactive function, satisfied the user to the energy-conserving demand of door window glass.
In one embodiment, the vehicle is configured to:
when the driving speed of the vehicle is detected to be zero, controlling the luminous glass to light up the call pattern; and/or
And when the door of the vehicle is detected to be in a card-punching state, controlling the luminous glass to light the welcome pattern.
In the vehicle in the above embodiment, when the vehicle is in a parking waiting state, for example, when it is detected that the driving speed of the vehicle is zero, the light-emitting glass may be controlled to light the call pattern, so as to increase the user's enjoyment of using the vehicle in the parking waiting process, and effectively increase the intelligence of the vehicle. When the door of the vehicle is detected to be in the open state, the luminous glass is controlled to light the welcome pattern, and the riding experience of a user can be remarkably increased.
In one embodiment, the vehicle is configured to:
when the vehicle is detected to be in an emergency braking state, controlling the luminous glass to light the warning pattern; and/or
And when the vehicle is detected to be in a preset user-defined state, controlling the luminous glass to light the user-defined pattern.
In the vehicle in the embodiment, when the vehicle is detected to be in an emergency braking state, the luminous glass is controlled to light the warning pattern, so that the user behind the vehicle can pay attention to slow down and walk, and the safety of the vehicle is effectively improved. When the vehicle is detected to be in a preset user-defined state, the light-emitting glass is controlled to light the user-defined patterns, the vehicle can be configured to control the window glass to display the preset patterns in the preset working state according to the personalized requirements of different users, the functionality of the vehicle is obviously improved, and the different personalized function requirements of different users on the vehicle are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain drawings of other embodiments based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a luminescent glass provided in an embodiment of the present application.
Fig. 2 is a schematic cross-sectional view of a luminescent glass provided in an embodiment of the present application along a direction a-a as shown in fig. 1.
Fig. 3 is a schematic view of the structure of the luminescent glass illustrated in fig. 2 in a luminescent state.
Fig. 4 is a schematic cross-sectional view of a luminescent glass provided in an embodiment of the present application along a direction a-a as shown in fig. 1.
Fig. 5 is a schematic view of the structure of the luminescent glass illustrated in fig. 4 in a luminescent state.
Fig. 6 is a schematic view of a structure of a luminescent glass provided in an embodiment of the present application.
Fig. 7 is a schematic circuit diagram of a luminescent glass provided in an embodiment of the present application.
Fig. 8 is a schematic structural diagram of a vehicle provided in an embodiment of the present application.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In describing positional relationships, unless otherwise specified, when an element such as a layer, film or substrate is referred to as being "on" another layer, it can be directly on the other layer or intervening layers may also be present. Further, when a layer is referred to as being "under" another layer, it can be directly under, or one or more intervening layers may also be present. It will also be understood that when a layer is referred to as being "between" two layers, it can be the only layer between the two layers, or one or more intervening layers may also be present.
Where the terms "comprising," "having," and "including" are used herein, another element may be added unless an explicit limitation is used, such as "only," "consisting of … …," etc. Unless mentioned to the contrary, terms in the singular may include the plural and are not to be construed as being one in number.
As shown in fig. 1, in a luminescent glass 100 provided in an embodiment of the present application, the luminescent glass includes a glass substrate 10, a transparent luminescent film (not shown in fig. 1) and a light source 20, a surface of the transparent luminescent film is provided with a pattern, the pattern is made of an optical material, the transparent luminescent film is disposed on the glass substrate 10, and a direction in which the transparent luminescent film extends is consistent with a direction in which the glass substrate 10 extends; the light source 20 is arranged at one side of the glass substrate 10, and emergent light rays of the light source 20 are transmitted along the extending direction of the transparent luminous film so as to light the patterns; wherein the pattern comprises at least one of a call pattern, a welcome pattern, a warning pattern or a custom pattern; the light source 20 is configured to emit light and illuminate a pattern in a preset working scene to convey information.
Specifically, in the luminescent glass in the above embodiment, by disposing the transparent luminescent film having the pattern on the glass substrate 10, for example, a pattern with a preset shape may be printed on the transparent film by using a nano-imprinting technique, the pattern is set to be a fine pattern, and the pattern is set to be not easily perceived by human eyes under normal light. In this embodiment, the pattern on the surface of the transparent luminescent film is preferably transparent when the light source 20 does not emit light, so that the luminescent glass 100 is transparent when the light source 20 does not emit light, and the transparent function of the glass is not affected. Under normal conditions, light can directly penetrate through the glass substrate 10 and the patterns, and the requirement of high light transmittance of glass is met. The extending direction of the transparent luminous film is set to be consistent with the extending direction of the glass substrate, so that emergent light rays of a light source arranged on one side of the glass substrate 10 are transmitted along the extending direction of the transparent luminous film, patterns on the transparent luminous film are lightened, the utilization rate of emergent light of the light source is improved, and the condition that the visible performance of the luminous patterns is influenced by the scattered transmission of the emergent light of the light source is avoided. The patterns can be set to comprise at least one of a calling pattern, a welcoming pattern, a warning pattern or a custom pattern, the light source 20 can emit light and light the patterns under the preset working scene to transmit information to a user, and under the condition that the traditional transparent function of the glass is not changed, the light-emitting glass can display the specific pattern information under the specific working scene, so that the interaction function of the glass is obviously increased. Because this application lights the decorative pattern that optical material made with the help of the light source to show specific pattern, when adding glass interactive function, satisfied the user to the energy-conserving demand of glass.
In one embodiment of the present application, there is provided a luminescent glass in which a glass substrate includes at least two sub-glass substrates laminated in sequence; the transparent luminous film is arranged between the two adjacent sub glass substrates. Through setting up transparent luminous membrane and being located between the adjacent sub-glass substrate, can be so that transparent luminous membrane is located luminous glass's inside, avoid external environment to produce harmful effects to the decorative pattern on the transparent luminous membrane to influence the luminous performance of decorative pattern.
As shown in fig. 2, in a luminescent glass 101 provided in an embodiment of the present application, a glass substrate includes a first sub-glass substrate 11 and a second sub-glass substrate 12 which are sequentially laminated; the transparent light emitting film 30 is disposed between the first sub glass substrate 11 and the second sub glass substrate 12. Through setting up transparent luminescent film 30 and being located between first sub-glass substrate 11 and the sub-glass substrate 12 of second, can be so that transparent luminescent film 30 is located the inside of luminescent glass 101, avoid external environment to produce harmful effects to the decorative pattern on transparent luminescent film 30 to influence the luminous performance of decorative pattern.
As an example, the luminescent glass illustrated in fig. 2 may be applied to a rear window of a vehicle. The rear window of the vehicle is provided with the windscreen wiper, so that the rear window glass can be washed when the windscreen wiper is used. If the transparent luminous film is arranged on the outer side surface of the rear window, on one hand, wind, frost, rain and snow in the external environment can erode the patterns on the surface of the transparent luminous film and influence the visibility of the luminous patterns; on the other hand, when the wiper blade coats the rear window glass, patterns can be coated by blade coating, and the patterns can be convex patterns arranged on the surface of the transparent luminous film, so that the blade coating of the wiper inevitably reduces the thickness of the convex patterns, possibly influences the working stability of the patterns on the luminous glass and reduces the service life of the luminous patterns. Through setting up transparent luminous membrane and being located luminous glass's inside, avoid external environment to produce harmful effects to the decorative pattern on the transparent luminous membrane to influence the luminous performance of decorative pattern.
As an example, referring to fig. 3, the pattern on the surface of the transparent luminescent film may be set as a warning pattern, for example, when the luminescent glass illustrated in fig. 2 is applied to the rear window of a vehicle, the light source of the luminescent glass 101 may be controlled to emit light to light the warning luminescent pattern shown in fig. 3 when the vehicle is braked suddenly, so as to warn pedestrians behind the vehicle or the vehicle to slow down and slow down, thereby improving the safety and intelligence of the vehicle.
In an embodiment of the present application, a transparent luminescent film may be attached to a first surface of a glass substrate, and/or a transparent luminescent film may be attached to a second surface of the glass substrate opposite to the first surface. So that a user positioned in a direction away from the first surface of the luminescent glass and/or in a direction away from the second surface of the luminescent glass can observe the luminescent pattern displayed by the luminescent glass, so that the luminescent glass can intelligently interact with the user.
As shown in fig. 4, in a luminescent glass 102 provided in an embodiment of the present application, a transparent luminescent film may be attached to a first surface 10a of a glass substrate 10, and a transparent luminescent film may be attached to a second surface 10b of the glass substrate 10 opposite to the first surface 10 a. So that a user positioned in a direction away from the first surface 10a of the luminescent glass and in a direction away from the second surface 10b of the luminescent glass can observe the luminescent pattern displayed by the luminescent glass, so that the luminescent glass can intelligently interact with the user.
As an example, the luminescent glass illustrated in fig. 4 may be applied to a front window glass, a rear window glass, a left window glass, or a right window glass of a vehicle. The operation principle of the present embodiment is schematically illustrated by taking as an example the application of the luminescent glass illustrated in fig. 4 to the left and right windows of the vehicle. Referring to fig. 5, the pattern on the transparent luminescent film is set to be a welcome pattern as shown in fig. 5, and the window may be configured to control the light sources of the left and right windowpanes to emit light to illuminate the light emitting pattern on the window pane when the left or right door is detected to be in a jammed state.
Specifically, it may be configured that the vehicle left window glass and the vehicle right window glass both adopt the luminescent glass as shown in fig. 4, and the vehicle is configured to control the light source of the left window to emit light to illuminate the luminescent pattern of the left window when the vehicle detects that the left door is in the open state; and the vehicle is configured to control the light source of the right window to emit light to light the light emitting pattern of the right window to emit light when detecting that the right door is in the open state. As an example, referring to fig. 5, the patterns of the surface of the transparent luminescent film illustrated in fig. 4 may be provided as welcome patterns. Arranging the left window glass and the right window glass of the vehicle to adopt the luminescent glass as shown in figure 5, and controlling the light source of the left window to emit light to lighten the luminescent pattern of the left window to emit light when the vehicle detects that the left door is in an open state, so that the vehicle presents a state of welcoming a user to get on or off the vehicle; and when the vehicle detects that the right door is in an open state, the light source of the right window is controlled to emit light to light the light-emitting pattern of the right window to emit light, so that the vehicle presents a state of welcoming a user to get on or get off the vehicle. This embodiment has improved the intelligence of vehicle when having improved user's experience with the car.
Further, in a luminescent glass provided in an embodiment of the present application, a light source is disposed in connection with the glass substrate, so that the emergent light of the light source propagates along the extending direction of the transparent luminescent film, so as to avoid that the inner surface or the outer surface of the luminescent glass diffusely reflects the light emitted by the light source to affect the visibility of the luminescent pattern formed by the patterns.
As shown in fig. 6, in an embodiment of the present application, the luminescent glass further includes a control circuit 40, and the control circuit 40 is connected to the light source 20 and is configured to control the light source 20 to emit light and illuminate a pattern under a preset working scenario to transmit information. Preferably, the optical material for making the pattern comprises at least one of a reflective material or a fluorescent material, so as to improve the luminous performance of the pattern, improve the visibility of the luminescent glass and reduce the electric energy loss of the luminescent glass.
As shown in fig. 7, in a luminescent glass provided in an embodiment of the present application, the light source 20 may be configured to include an LED lamp 21, the LED lamp 21 is connected to the control circuit 40, and when the control circuit 40 is configured to obtain that the luminescent glass is in a preset working situation, the light source 20 is controlled to emit light to illuminate a light-emitting pattern, so that the luminescent glass exhibits at least one of a call function, a welcome function, an alarm function, or a self-defined function.
In a vehicle provided in an embodiment of the present application, the light emitting glass according to any of the embodiments of the present application is used to form a window glass, so that the window glass has a function of information interaction with a user. Under the condition of not changing the traditional transparent function of the glass, the vehicle window glass can display specific pattern information under a specific working scene, and the interaction function of the glass is obviously increased. Because this application lights the decorative pattern that optical material made with the help of the light source to show specific pattern, when adding glass interactive function, satisfied the user to the energy-conserving demand of door window glass.
Specifically, as shown in fig. 8, a rear window of the vehicle may be provided with a luminescent glass 101 as illustrated in fig. 2, and a luminescent pattern for warning is provided on the luminescent glass 101; the left window and the right window of the vehicle are both provided with luminous glass 102 as illustrated in fig. 4, and luminous patterns for welcoming and calling are arranged on the luminous glass 102.
When the running speed of the vehicle is detected to be zero, the vehicle controls the luminous glass to light up the call pattern; and when the door of the vehicle is detected to be in a card-punching state, controlling the luminous glass to light the welcome pattern.
In the vehicle in the above embodiment, when the vehicle is in a parking waiting state, for example, when it is detected that the driving speed of the vehicle is zero, the light-emitting glass may be controlled to light the call pattern, so as to increase the user's enjoyment of using the vehicle in the parking waiting process, and effectively increase the intelligence of the vehicle. When the door of the vehicle is detected to be in the open state, the luminous glass is controlled to light the welcome pattern, and the riding experience of a user can be remarkably increased.
Further, please continue with reference to fig. 8 that the vehicle is configured to:
when the vehicle is detected to be in an emergency braking state, controlling the luminous glass to light the warning pattern; and when the vehicle is detected to be in a preset user-defined state, controlling the luminous glass to light the user-defined pattern.
In the vehicle in the embodiment, when the vehicle is detected to be in an emergency braking state, the luminous glass is controlled to light the warning pattern, so that the user behind the vehicle can pay attention to slow down and walk, and the safety of the vehicle is effectively improved. When the vehicle is detected to be in a preset user-defined state, the light-emitting glass is controlled to light the user-defined patterns, the vehicle can be configured to control the window glass to display the preset patterns in the preset working state according to the personalized requirements of different users, the functionality of the vehicle is obviously improved, and the different personalized function requirements of different users on the vehicle are met.
In an embodiment of the present application, the light source of the light emitting glass may be controlled to emit light by a specific action of a user, such as operating a switch and inputting a sound, so as to illuminate the light emitting pattern in a specific working scene, thereby achieving an interaction effect with the user.
In one embodiment of the present application, when the luminescent glass described in any one of the embodiments of the present application is provided for a front window of a vehicle, a luminescent pattern may be provided on a front glass on a passenger seat side in order not to obstruct a driver's view.
Further, in one embodiment of the present application, in order to detect vehicle information, environment information, or motion information of a human body, the detection information may be acquired using a human body sensor, a stereo camera, an object sensor, or the like. The human body sensor is a sensor for detecting whether a person approaches a vehicle. The object sensor is a sensor for detecting the approach of a moving object such as a person or a vehicle to the vehicle. The stereo camera can be used for shooting environment images outside the vehicle and detecting whether people, objects and the like approach the vehicle or not by analyzing the environment images.
In one embodiment of the present application, a luminous pattern may be provided to indicate information such as a trademark, an article, a vehicle state, and the like.
In one embodiment of the present application, the glass substrate may be made of any one of inorganic glass or organic glass. Organic glass is also known as plexiglas. In the light emitting glass with a multilayer structure, the number of transparent plates may be 1 or more than 2. The transparent light emitting film may be a resin film or a transparent plate. The transparent light emitting film may be formed by forming a light emitting pattern on the surface of the resin film or the transparent plate by vacuum evaporation, sputtering, or 3D printing. The thickness of the resin film is, for example, 0.1mm to 2mm, preferably 0.2mm to 1mm, but is not particularly limited. When the thickness of the resin film is within this range, the emission luminance of the light-emitting pattern can be ensured without impairing the transparency of the light-emitting glass.
In one embodiment of the present application, the resin used for the resin film is preferably a thermoplastic resin. The thermoplastic resin may be a polyvinyl acetal resin, an ethylene-vinyl acetate copolymer resin, an ionomer resin, a polyurethane (polyurethane) resin, a thermoplastic elastomer, or the like, but is not particularly limited.
For example, the resin film may contain additives such as an antioxidant, an adhesive force adjuster, an ultraviolet absorber, an infrared absorber, and an antistatic agent, as needed. As an example, the transparent substrate is not particularly limited as long as it can be used for a light-emitting glass, and inorganic glass or organic glass can be used. The inorganic glass is not particularly limited, and examples thereof include transparent glass, float glass, polished glass, embossed glass, screen glass, laminated glass, and green glass. Further, as the organic glass, what is generally called as plexiglass is used, and transparent organic glass made of resin such as polycarbonate, acrylic resin, acrylic copolymer resin, polyester, etc. may be mentioned, but there is no particular limitation.
When the light-emitting glass has more than 2 transparent substrates, the transparent plates can be made of the same material or different materials. For example, in the case of having 2 transparent plates, one of them may be inorganic glass and the other may be organic glass. Wherein, when there are several transparent plates, it is preferable that the transparent plates are made of inorganic glass or organic glass. The thickness of each transparent plate is not particularly limited, and is, for example, about 0.1 to 15mm, preferably 0.5 to 5 mm. When the light-emitting glass has a plurality of transparent plates, the thickness of each transparent plate can be different or different.
For example, the light emitting glass may be one that transmits visible light or one that does not transmit visible light, but preferably transmits visible light. The visible light transmittance means, for example, a visible light transmittance of 30% or more, preferably 50% or more. When the luminescent glass is used for, for example, a front glass, a front side glass, or the like of an automobile, the visible light transmittance is preferably 70% or more, more preferably 75% or more, and further preferably 80% or more from the viewpoint of enhancing the transparency of the luminescent glass and ensuring the safety of the automobile. The upper limit of the visible light transmittance is not particularly limited, and the higher the visible light transmittance, the better the visible light transmittance is, in practice, preferably 99% or less, and more preferably 95% or less. Furthermore, the transmittance of visible light means the average transmittance of visible light of 400 to 780 nm.
As an example, the light emitting glass may emit visible light by being incident with LED light from a light source as described above. The visible light is generally light having a wavelength of 400 to 780 nm. The light emitting glass may emit blue, green, red, or the like, or may emit white light by mixing 2 or more colors of light. When light of 2 or more colors is mixed, for example, 2 or more light emitting layers may be provided, and each layer may be irradiated with different light to mix the colors, but 2 or more fluorescent materials may be contained in 1 light emitting layer.
The controller of the application can comprise at least one of a single chip microcomputer, a vehicle-mounted PLC, an ARM, a DSP, a programmable logic controller and the like.
Examples of the vehicle include, but are not limited to, railway vehicles such as electric trains, steam trains, and trains, heavy construction machinery such as forklift trucks and power shovels, hand trucks, and amusement park vehicles.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A luminescent glass, comprising:
a glass substrate;
the surface of the transparent luminous film is provided with patterns, the patterns are made of optical materials, and the transparent luminous film is arranged on the glass substrate and the extending direction of the transparent luminous film is consistent with the extending direction of the glass substrate;
the light source is arranged on one side of the glass substrate, and emergent rays of the light source are transmitted along the extending direction of the transparent luminous film so as to light the patterns;
wherein the pattern comprises at least one of a call pattern, a welcome pattern, a warning pattern or a custom pattern; the light source is configured to emit light and illuminate a pattern in a preset working scene to convey information.
2. The luminescent glass of claim 1, wherein the pattern on the surface of the transparent luminescent film is transparent when the light source is not emitting light.
3. The luminescent glass of claim 2, wherein the transparent luminescent film is attached to the first surface of the glass substrate; and/or
The transparent luminous film is attached to a second surface of the glass substrate, which is opposite to the first surface.
4. The luminescent glass of claim 2, wherein the glass substrate comprises at least two sub-glass substrates laminated in sequence;
the transparent luminous film is arranged between the two adjacent sub glass substrates.
5. The luminescent glass of any one of claims 1 to 4, wherein the light source is coupled to the glass substrate such that the outgoing light rays of the light source propagate in a direction in which the transparent luminescent film extends.
6. The luminescent glass of any one of claims 1 to 4, further comprising:
and the control circuit is connected with the light source and used for controlling the light source to emit light and lightening patterns under a preset working scene so as to transmit information.
7. The luminescent glass of any one of claims 1 to 4, wherein the optical material comprises at least one of a reflective material or a fluorescent material.
8. A vehicle, characterized in that a window glass is made using the luminescent glass of any one of claims 1 to 6.
9. The vehicle of claim 8, wherein the vehicle is configured to:
when the driving speed of the vehicle is detected to be zero, controlling the luminous glass to light up the call pattern; and/or
And when the door of the vehicle is detected to be in a card-punching state, controlling the luminous glass to light the welcome pattern.
10. The vehicle of claim 8, wherein the vehicle is configured to:
when the vehicle is detected to be in an emergency braking state, controlling the luminous glass to light the warning pattern; and/or
And when the vehicle is detected to be in a preset user-defined state, controlling the luminous glass to light the user-defined pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010578019.XA CN111583832A (en) | 2020-06-23 | 2020-06-23 | Luminescent glass and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010578019.XA CN111583832A (en) | 2020-06-23 | 2020-06-23 | Luminescent glass and vehicle |
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| CN111583832A true CN111583832A (en) | 2020-08-25 |
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| CN202010578019.XA Pending CN111583832A (en) | 2020-06-23 | 2020-06-23 | Luminescent glass and vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025002206A1 (en) * | 2023-06-30 | 2025-01-02 | Saint-Gobain Glass France | Glass assembly and window assembly |
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| FR3087726A1 (en) * | 2018-10-31 | 2020-05-01 | Saint-Gobain Glass France | LIGHT GLASS FOR MOTOR VEHICLE |
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