CN111692572A - Structure and control method for reflecting type vehicle exterior trim projection light show - Google Patents
Structure and control method for reflecting type vehicle exterior trim projection light show Download PDFInfo
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- CN111692572A CN111692572A CN202010392687.3A CN202010392687A CN111692572A CN 111692572 A CN111692572 A CN 111692572A CN 202010392687 A CN202010392687 A CN 202010392687A CN 111692572 A CN111692572 A CN 111692572A
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- light
- vehicle exterior
- projection
- exterior trim
- grid
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005034 decoration Methods 0.000 claims abstract description 31
- 241000258971 Brachiopoda Species 0.000 claims abstract description 25
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 238000000465 moulding Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000001795 light effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 238000005269 aluminizing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010147 laser engraving Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/31—Optical layout thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses a structure and a control method for a reflective vehicle exterior trim projection light show, wherein the structure for the reflective vehicle exterior trim projection light show comprises a light-transmitting lampshade, a decorative frame, a light source, a reflector and a light-tight lamp shell; the light-transmitting lampshade is connected with the light-tight lamp shell, the decoration frame is accommodated in a cavity formed by the light-transmitting lampshade and the light-tight lamp shell, the outer side of the decoration frame faces the light-transmitting lampshade, the inner side of the decoration frame faces the light-tight lamp shell, the light source is arranged between the decoration frame and the light-tight lamp shell, and the reflector is arranged between the light source and the decoration frame; the decorative frame is provided with a modeling grid, and light rays emitted by the light source sequentially penetrate through gaps of the modeling grid and the light-transmitting lampshade after being reflected by the reflector and are projected to a target position on the surface of the vehicle body to present a modeling pattern. The invention can project modeling patterns on the vehicle body, and realize brand-new exterior light effect.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a structure and a control method for a reflective vehicle exterior trim projection light show.
Background
With the rise of living standard, the requirements of consumers on the automobile lamps are not only the functions of meeting the regulations of lighting, but also the automobile is expected to provide a more cool and personalized solution.
At present, the exterior light on the automobile market is beautiful, and the main expression forms are that the light source of the lamp is sequentially lightened, the lamp flickers and an exterior projection lamp. The exterior projection lamp is various in types, such as headlamp projection and carpet lamp projection, and projects specific light and patterns to the ground to realize specific ceremonies or give specific prompts to drivers. However, the market is still blank at present for the projection of the automobile body, and only some modified cars are additionally provided with some LED lamp belts on the automobile body, and the case that the light type with design feeling is projected on the automobile body is not available.
Disclosure of Invention
In order to solve the technical problem, the invention provides a structure of a reflective vehicle exterior trim projection light show, which comprises a light-transmitting lampshade, a decorative frame, a light source, a reflector and a light-tight lamp shell;
the light-transmitting lampshade is connected with the light-tight lamp shell, the decoration frame is accommodated in a cavity formed by the light-transmitting lampshade and the light-tight lamp shell, the outer side of the decoration frame faces the light-transmitting lampshade, the inner side of the decoration frame faces the light-tight lamp shell, the reflector is arranged between the light source and the decoration frame, and the light-transmitting lampshade is connected with the light-tight lamp shell;
the decorative frame is provided with a modeling grid, and light rays emitted by the light source sequentially penetrate through gaps of the modeling grid and the light-transmitting lampshade after being reflected by the reflector and are projected to a target position on the surface of the vehicle body to present a modeling pattern.
Further, the reflector is in an arc-shaped curved surface, one end of the arc-shaped curved surface is close to the light source, the other end of the arc-shaped curved surface is close to the modeling grid, and the concave surface of the arc-shaped curved surface faces towards the light source and the modeling grid.
Furthermore, the number of the reflectors is one or more, the number of the modeling grids is one or more, and the reflectors and the modeling grids are arranged in a one-to-one correspondence mode.
Further, the molding grid is disposed on a side of the deco-frame.
Further, the target position of the vehicle body surface includes any one of a vehicle body front surface, a vehicle body rear surface, and a door surface.
Further, the number of the light sources is one or more, and the colors of the light sources are one or more.
Furthermore, the moulding grid is manufactured by adopting a mould manufacturing process, a material cutting process or a material adding process.
Further, the modeling grid comprises an inner lens and a modeling pattern coating, and the modeling pattern coating is an opaque coating with the shape matched with the modeling pattern.
Further, the modeling pattern coating is manufactured by covering a light-proof coating on a specific position of the inner lens, or the modeling pattern coating is manufactured by removing the light-proof coating on the specific position of the inner lens.
The second aspect of the present invention provides a method for controlling a vehicle exterior trim projection light show, which adopts the above-mentioned structure of the reflection type vehicle exterior trim projection light show, and includes:
responding to the detected user input operation, and sending a projection request to a whole vehicle control center; the vehicle control center can generate a vehicle body projection instruction according to the projection request;
and controlling one or more vehicle exterior decorations with the structures of the reflection type vehicle exterior decoration projection light show to be lightened according to the received vehicle body projection instruction according to a preset mode.
Further, the user input operation comprises any one of pressing a key unlocking button, pressing a center console corresponding button and pressing a mobile phone APP corresponding button.
A third aspect of the present invention provides a computer-readable storage medium having stored therein at least one instruction, at least one program, code set, or set of instructions, which is loaded and executed by a processor to implement the above-mentioned control method for a vehicle exterior trim projected light show.
A fourth aspect of the present invention provides an apparatus comprising a processor and a memory, wherein the memory stores at least one instruction, at least one program, a set of codes, or a set of instructions, and the at least one instruction, the at least one program, the set of codes, or the set of instructions is loaded and executed by the processor to implement the above-mentioned control method for a vehicle exterior trim projection light show.
The embodiment of the invention has the following beneficial effects:
1. the decorative frame is accommodated in a cavity formed by the light-transmitting lamp shade and the light-tight lamp shell, the outer side of the decorative frame faces the light-transmitting lamp shade, and the inner side of the decorative frame faces the light-tight lamp shell, so that the basic functions of the vehicle exterior trim can be met.
2. The light source assembly is installed between the decoration frame and the light-tight lamp shell, the decoration frame is provided with a modeling grid, the light is projected to the modeling grid after being reflected by the reflector, and the modeling grid is converted into a unique optical pattern to be projected to a target position on the surface of the vehicle body after passing through a light-transmitting gap of the modeling grid and the light-transmitting lampshade, so that the expansion of the vehicle exterior decoration function is realized on the premise of meeting the basic function.
3. The invention has simple structure and convenient installation, can conveniently set the modeling pattern projected on the vehicle body by replacing the modeling grid, provides various selectable exterior lighting effect for users, and meets the individual display requirement of the users.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the operation of a vehicle exterior trim projection light show according to an embodiment of the present invention;
FIG. 2 is an exploded view of a vehicle exterior trim projection light show according to an embodiment of the present invention;
FIG. 3 is an operational schematic diagram of a structure of a vehicle exterior trim projection light show according to an embodiment of the present invention;
FIG. 4 is an exploded view of a vehicle exterior trim projection light show according to an embodiment of the present invention;
FIG. 5 is a flowchart of a method for controlling a vehicle exterior trim projection light show according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a method for controlling a vehicle exterior projection light show according to an embodiment of the present invention.
The automobile body light source comprises a light-transmitting lampshade 1, a decorative frame 2, a light source 3, a reflector 4, a light-tight lamp shell 5, a modeling grid 6, a target position of the surface of an automobile body 7, an inner lens 8 and a modeling pattern coating 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.
Examples
Fig. 1 is a working schematic diagram of a structure of a vehicle exterior trim projection light show according to an embodiment of the present invention, fig. 2 is an exploded schematic diagram of the structure of the vehicle exterior trim projection light show according to the embodiment of the present invention, please refer to fig. 1 and fig. 2, the structure of a reflective vehicle exterior trim projection light show according to the embodiment of the present invention includes a light-transmitting lampshade 1, a decorative frame 2, a light source 3, a reflector 4, and a non-light-transmitting lamp housing 5;
the light-transmitting lampshade 1 is connected with the lightproof lamp shell 5, the decoration frame 2 is accommodated in a cavity formed by the light-transmitting lampshade 1 and the lightproof lamp shell 5, the outer side of the decoration frame 2 faces the light-transmitting lampshade 1, the inner side of the decoration frame 2 faces the lightproof lamp shell 5, the light source 3 is arranged between the decoration frame 2 and the lightproof lamp shell 5, and the reflector 4 is arranged between the light source 3 and the decoration frame 2;
the side surface of the decorative frame 2 is provided with a modeling grid 6, and light rays emitted by the light source 3 are reflected by the reflector 4, then sequentially penetrate through gaps of the modeling grid 6 and the light-transmitting lampshade 1, and are projected to a target position 7 on the surface of the vehicle body to present modeling patterns. The target position 7 of the vehicle body surface may be any one of or a combination of a vehicle body front surface, a vehicle body rear surface, and a door surface. The reflector 4 is arranged to facilitate adjustment of the range of the target position of the vehicle body on which the modeling pattern can be projected, and the addition of the reflector 4 facilitates reduction of the limitation of the arrangement position and angle of the light source for projecting the modeling pattern to the target position of the vehicle body.
Alternatively, the light-transmitting envelope 1 may be attached to the light-tight envelope 5 by means including, but not limited to, a threaded connection, adhesive bonding, and a snap-fit connection.
Optionally, the opaque lamp housing 5 is made of a light-transmitting material as a whole; optionally, the opaque lamp housing 5 is provided with a light-transmitting portion corresponding to the position of the molding grid 6 on the decorative frame 2, and light rays passing through the light-transmitting gap of the molding grid 6 can pass through the opaque lamp housing 5 from the light-transmitting portion.
Optionally, be equipped with the decoration piece of aluminizing on the dress escutcheon 2, the decoration piece of aluminizing can be dismantled and fix on dress escutcheon 2, can change the decoration piece of aluminizing according to different motorcycle types, satisfies different outward appearance requirements.
With continued reference to fig. 1, the number of reflectors 4 is one and the number of molding grids 6 is one. The reflector 4 is in the shape of an arc-shaped curved surface, one end of the arc-shaped curved surface is close to the light source 3, the other end of the arc-shaped curved surface is close to the modeling grid 6, and the concave surface of the arc-shaped curved surface faces towards the light source 3 and the modeling grid 6.
Optionally, the number of the reflectors 4 is multiple, the number of the molding grids 6 is multiple, and the reflectors 4 and the molding grids 6 are arranged in one-to-one correspondence.
Preferably, the light source 3 includes, but is not limited to, an LED light source.
Optionally, the number of the light sources 3 is one or more, and the color of the light sources 3 is one or more. By adjusting the color and the lighting sequence of the light source 3, various forms of light can be formed, and the expression forms of the modeling patterns are enriched.
With continued reference to fig. 1, in an alternative embodiment, the molding grid 6 is a specific molding that is made on the decorative frame 2 by a mold making process, a material cutting process, or a material adding process, and matches the molding pattern.
Fig. 3 is an operational schematic diagram of a structure of a vehicle exterior projection light show according to an embodiment of the present invention, fig. 4 is an exploded schematic diagram of the structure of the vehicle exterior projection light show according to the embodiment of the present invention, and referring to fig. 3 and 4, in an alternative embodiment, a molding grid 6 includes an inner lens 8 and a molding pattern coating 9, and the molding pattern coating 9 is an opaque coating with a shape matching with a molding pattern.
Specifically, the modeling pattern coating 9 may be formed by removing the opaque coating at a specific position on the inner lens 8 according to a specific modeling pattern by laser engraving or other processes;
alternatively, the pattern coating 9 may be formed by coating a light-impermeable coating on the transparent inner lens 8 according to a specific pattern by printing or partial spraying.
Fig. 5 is a flowchart of a method for controlling a vehicle exterior trim projection light show according to an embodiment of the present invention, fig. 6 is a working schematic diagram of the method for controlling a vehicle exterior trim projection light show according to an embodiment of the present invention, please refer to fig. 5 and fig. 6, the method for controlling a vehicle exterior trim projection light show according to an embodiment of the present invention employs the structure of the reflection-type vehicle exterior trim projection light show, including:
s1: responding to the detected user input operation, and sending a projection request to a whole vehicle control center; the vehicle control center can generate a vehicle body projection instruction according to the projection request;
s2: and controlling one or more vehicle exterior decorations with structures for reflecting the vehicle exterior decoration projection light show to light according to the received vehicle body projection instruction according to a preset mode.
Specifically, the user input operation includes any one of pressing a key unlock button, pressing a button corresponding to a console, and pressing a button corresponding to a mobile APP.
Under the logic control of the corresponding control module, the single or multiple light sources 3 in the structure disclosed in the above embodiment can project different patterns onto the vehicle body by the above projection optical principle through flow lighting, flashing, color changing, random lighting and the like, thereby realizing a new style of modeling light beautiful effect.
Embodiments of the present invention also provide a computer-readable storage medium, where at least one instruction, at least one program, a code set, or a set of instructions is stored in the storage medium, and the at least one instruction, the at least one program, the code set, or the set of instructions is loaded and executed by a processor to implement the above-mentioned control method for a vehicle exterior trim projection light show.
Alternatively, in this embodiment, the storage medium may be located in at least one network server of a plurality of network servers of a computer network. Optionally, in this embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
An embodiment of the present invention further provides an apparatus, which includes a processor and a memory, where the memory stores at least one instruction, at least one program, a code set, or an instruction set, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement the above-mentioned control method for a vehicle exterior trim projection light show.
The memory may be used to store software programs and modules, and the processor may execute various functional applications and data processing by operating the software programs and modules stored in the memory. The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system, application programs needed by functions and the like; the storage data area may store data created according to use of the device, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory may also include a memory controller to provide the processor access to the memory.
The embodiment of the invention has the following beneficial effects:
1. the decorative frame is accommodated in a cavity formed by the light-transmitting lamp shade and the light-tight lamp shell, the outer side of the decorative frame faces the light-transmitting lamp shade, and the inner side of the decorative frame faces the light-tight lamp shell, so that the basic functions of the vehicle exterior trim can be met.
2. The light source assembly is installed between dress escutcheon and opaque lamp body, is provided with the molding grid on the dress escutcheon, throws to the molding grid after the reflector reflection, behind the printing opacity clearance and the printing opacity lamp shade of molding grid, changes unique optical pattern into and projects the target position department on automobile body surface, has realized the extension of vehicle exterior trim function under the prerequisite that satisfies basic function.
3. The invention has simple structure and convenient installation, can conveniently set the modeling patterns projected on the vehicle body by replacing the modeling grids, such as projecting the information of the name, the emblem, the model code, the model trademark, the birthday and the like of a customer on the vehicle body, provides various selectable exterior decorative lighting effect for the user, and meets the personalized display requirement of the user.
In the foregoing embodiments, the descriptions of the embodiments have respective emphasis, and reference may be made to related descriptions of other embodiments for parts that are not described in detail in a certain embodiment.
Those of skill in the art will further appreciate that the various illustrative logical blocks, units, and steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate the interchangeability of hardware and software, various illustrative components, elements, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design requirements of the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present embodiments.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A structure of a reflective vehicle exterior trim projection light show is characterized by comprising a light-transmitting lampshade (1), a decorative frame (2), a light source (3), a reflector (4) and a light-tight lamp shell (5);
the light-transmitting lampshade (1) is connected with the light-tight lamp shell (5), the decoration frame (2) is accommodated in a cavity formed by the light-transmitting lampshade (1) and the light-tight lamp shell (5), the outer side of the decoration frame faces the light-transmitting lampshade (1), the inner side of the decoration frame faces the light-tight lamp shell (5), the light source (3) is arranged between the decoration frame (2) and the light-tight lamp shell (5), and the reflector (4) is arranged between the light source (3) and the decoration frame (2);
be provided with molding grid (6) on dress escutcheon (2), the light that light source (3) sent passes through in proper order after reflector (4) reflection molding grid (6)'s clearance with light lampshade (1) throws target position (7) department to the automobile body surface and shows the molding pattern.
2. A structure of a reflective vehicle exterior trim projection light show according to claim 1, characterized in that the reflector (4) is shaped as an arc-shaped curve with one end near the light source (3) and the other end near the styling grid (6), the concavity of the arc-shaped curve facing the light source (3) and the styling grid (6).
3. A structure of reflective vehicle exterior trim projecting light show according to claim 2, characterized in that the number of said reflectors (4) is one or more, the number of said styling grilles (6) is one or more, said reflectors (4) being arranged in one-to-one correspondence with said styling grilles (6).
4. A structure of reflective vehicle exterior trim projecting light show according to claim 1, characterized in that the styling grid (6) is arranged on the side of the trim frame (2).
5. A structure of a reflective vehicle exterior trim projection light show according to claim 1, wherein the target position (7) of the vehicle body surface comprises any one of a vehicle body front surface, a vehicle body rear surface and a door surface.
6. A structure of reflective vehicle exterior trim projecting light show according to claim 1, characterized in that the number of light sources (3) is one or more and the color of the light sources (3) is one or more.
7. A structure of a reflective vehicle exterior trim projection light show according to claim 1, characterized in that the moulding grid (6) is made by a mould manufacturing, material removal process or material addition process.
8. A structure of reflective vehicle exterior projection light show according to claim 1, characterized in that said styling grid (6) comprises an inner lens (8) and a styling pattern coating (9), said styling pattern coating (9) being a matching opaque coating with a shape to said styling pattern.
9. A structure of a reflective vehicle exterior projection light show according to claim 8, characterized in that the figurative pattern coating (9) is made by overlaying an opaque coating on specific positions of the inner lens (8), or the figurative pattern coating (9) is made by removing the opaque coating on specific positions of the inner lens (8).
10. A control method of a vehicle exterior trim projection light show, characterized in that the structure of the reflection type vehicle exterior trim projection light show according to any one of claims 1 to 9 is adopted, comprising:
responding to the detected user input operation, and sending a projection request to a whole vehicle control center; the vehicle control center can generate a vehicle body projection instruction according to the projection request;
and controlling one or more vehicle exterior decorations with the structures of the reflection type vehicle exterior decoration projection light show to be lightened according to the received vehicle body projection instruction according to a preset mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310335242.5A CN116538461A (en) | 2020-04-07 | 2020-05-11 | Structure and control method of reflective type vehicle exterior trim projection lamplight show |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020102650921 | 2020-04-07 | ||
| CN202010265092 | 2020-04-07 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
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Also Published As
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| CN111692572B (en) | 2023-04-18 |
| CN116538461A (en) | 2023-08-04 |
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