CN114987355A - Car suspension shows car logo device - Google Patents
Car suspension shows car logo device Download PDFInfo
- Publication number
- CN114987355A CN114987355A CN202210525397.0A CN202210525397A CN114987355A CN 114987355 A CN114987355 A CN 114987355A CN 202210525397 A CN202210525397 A CN 202210525397A CN 114987355 A CN114987355 A CN 114987355A
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- light
- image
- car logo
- beam expanding
- suspension display
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- 239000000725 suspension Substances 0.000 title claims abstract description 35
- 239000000758 substrate Substances 0.000 claims description 16
- 239000012780 transparent material Substances 0.000 claims description 14
- 238000002834 transmittance Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 11
- 230000001276 controlling effect Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 239000006120 scratch resistant coating Substances 0.000 claims description 3
- 230000003075 superhydrophobic effect Effects 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000007667 floating Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/005—Manufacturers' emblems, name plates, bonnet ornaments, mascots or the like; Mounting means therefor
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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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The invention relates to a car suspension display car logo device, which consists of a light source device, a reflection collimation element, a beam expansion element and an image source storage device; the light source device is used for emitting light beams, the light beams emitted by the light source device are collimated into parallel light by the reflection collimation element, then reflected to the beam expanding element, and the light beams expanded by the beam expanding element are irradiated to the image source storage device to form a virtual image A. The automobile suspension display car logo device can replace the traditional entity car logo, has multiple functions of intelligence, display, control and the like, displays the car logo in the air in a suspension mode, has no external protrusion on the surface of a car body, and is safer; the imaging principle of the automobile suspension display car logo device is that images are recorded on an image bottom plate in advance, and the virtual images are redisplayed through light irradiation, so that the mechanism is simple and the cost is low; meanwhile, the display content switching can be realized by a physical mode of blocking light.
Description
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to an automobile suspension display automobile logo device.
Background
At present, the automobile logo becomes the most visual and representative external identifier of the automobile brand, and is an indispensable part of automobiles. In recent years, with the progress of technology, luminous car logos with stronger technological sense are gradually popular and favored by users, especially for electric vehicles, and the luminous car logos basically become standard configuration. However, the automobile logo is still developed to the present, and is mainly assembled outside the automobile body by using a physical object, and only has an identification function and a single function.
The prior art discloses an aerial imaging device, the imaging principle of which is to arrange a display at a certain angle position, transmit an image source signal to the display through a main control module, allow light to be negatively refracted through an optical component by display light rays and recombine in the air to form aerial imaging, and image switching needs a controller to resend the signal for realization. In order to achieve the optimal display effect, the display and the optical assembly form an included angle of 45 degrees, and the included angle is 1: 1 projection display, simultaneously, a plurality of electronic components, high cost, difficult volume miniaturization and limited application scene. Based on this, the aerial imaging device is also not suitable for being used for the virtual imaging display car logo of the electronization.
Disclosure of Invention
The invention aims to provide an automobile suspension display car logo device to solve the problem of iteratively upgrading a solid car logo device into an electronic virtual imaging display car logo. The effect of automobile logo is greatly improved, and the science and technology sense is promoted simultaneously, satisfies the pursuit of user to the automobile intelligent demand ever-increasing.
The purpose of the invention is realized by the following technical scheme:
a car floating display car logo device is composed of a light source device 100, a reflection collimation element 200, a beam expansion element 300 and an image source storage device 400; the light source device 100 is configured to emit a light beam, the light beam emitted by the light source device 100 is collimated into parallel light by the reflection collimating element 200, and then reflected and irradiated to the beam expanding element 300, and the light beam expanded by the beam expanding element 300 is irradiated to the image source storage device 400, so as to form a virtual image a.
Further, the light source device 100 is located obliquely above, obliquely above the left side or obliquely above the right side of the reflective collimating element 200, and the light beam exit port of the light source device 100 faces downward and is aligned with the reflective collimating element 200; the reflective collimating element 200 is located at the lowest part, has an angle larger than 0 degree and smaller than 180 degrees with the horizontal plane, and is used for reflecting the light beam emitted by the light source device 100.
Further, the beam expanding element 300 is located above the light source device 100 and the reflective collimating element 200 and below the image source storage device 400, and forms a triangular shape with the light source device 100 and the reflective collimating element 200, so as to ensure that no obstruction exists on the propagation path of the light path.
Further, a circle formed by taking the center point B of the image source storage device 400 as a center of a circle and taking the distance from the center point B to the point C as a radius is completely located in the light path after being expanded by the beam expanding element 300, so as to ensure that the virtual image a can be completely displayed, and the point C is located at the intersection of two edges of the image source storage device 400 and farthest from the center point B.
Further, the image source storage device 400 is located at the top, and is used for recording and storing physical optical information and displaying illumination reproduction, and receiving light transmitted by the beam expanding element 300, the image source storage device 400 is sequentially composed of a transparent substrate 402, an image backplane 403 and a light modulating device 401 from top to bottom, and light transmitted by the beam expanding element 300 firstly passes through the light modulating device 401, then passes through the image backplane 403, and then passes through the transparent substrate 402.
Furthermore, the light modulation device 401 is used for modulating the transmittance of the light transmitted by the beam expanding element 300, and is composed of a transparent material layer 01 and a light control layer 02, and the light control layer 02 and the transparent material layer 01 are bonded through optical glue.
Furthermore, at least one transparent material layer 01 is included and located below the light control layer 02, so as to ensure that at least 95% of the light transmitted by the beam expanding element 300 can pass through the transparent material layer 01, and simultaneously protect the light control layer 02.
Furthermore, the light control layer 02 is divided into one or a plurality of light control areas, the light control range is 0.5% -95%, each light control area is respectively connected with a switch, each switch is provided with three states, the first state is a power-off state, the second state is a power-on state, and the third state is a current or voltage regulation state in the power-on state, the light transmittance is regulated by controlling the current, and the suspension display brightness is regulated by controlling the light transmittance.
Furthermore, the transparent substrate 402 has a light-transmitting function, so that at least 85% of light transmitted by the beam expanding element 300 can penetrate through the image source memory device 400, and the outer surface of the transparent substrate 402 is provided with a scratch-resistant coating and a super-hydrophobic coating.
Furthermore, the image substrate 403 is divided into one or more recording storage areas, each area uses a holographic technique to record and store optical information of different objects in advance, and the number of each recording storage area is equal to the number of light control areas of the light control layer 02, and the recording storage areas have the same size.
Compared with the prior art, the invention has the beneficial effects that:
the automobile suspension display car logo device can replace the traditional entity car logo, has multiple functions of intelligence, display, control and the like, displays the car logo in the air in a suspension mode, has no external protrusion on the surface of a car body, and is safer; the imaging principle of the automobile suspension display car logo device is that images are recorded on an image bottom plate in advance, and the virtual images are redisplayed through light irradiation, so that the mechanism is simple and the cost is low; meanwhile, the display content switching can be realized in a physical mode of blocking light.
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 embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a vehicle logo device for displaying vehicle suspension;
FIG. 2 is an exploded view and an image of an image source memory device of a floating display car logo device for an automobile;
FIG. 3 is a schematic structural diagram of a light modulation device of the automobile suspension display car logo device;
FIG. 4 is a schematic view of the light control layer of the automotive suspension display emblem device;
FIG. 5 is a schematic view of a partition of an image backplane of a floating display car logo device of an automobile;
fig. 6 is a schematic view of a beam expanding element of the automobile logo suspension display device.
In the figure, 1, a light control area I2, a light control area II 3, a light control area III 01, a transparent material layer 02, a light control layer 21, a switch I22, a switch II 23, a switch III 100, a light source device 200, a reflective collimating element 300, a beam expanding element 400, an image source storage device 401, a dimming device 402, a transparent substrate 403 and an image backplane.
Detailed Description
The invention is further illustrated by the following examples:
the present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-6, the automotive floating display emblem device of the invention is composed of a light source device 100, a reflective collimating element 200, a beam expanding element 300, and an image source storage device 400. The light source device 100 is configured to emit a light beam, the light beam emitted by the light source device 100 is collimated into parallel light by the reflection collimating element 200, and then reflected to the beam expanding element 300, and the light beam expanded by the beam expanding element 300 illuminates the image source storage device 400 to form a virtual image a.
The light source device 100 is located obliquely above, obliquely above the left side or obliquely above the right side of the reflective collimating element 200, and the light beam exit port of the light source device 100 faces downward and is aligned with the reflective collimating element 200.
The reflective collimation element 200 is located at the lowest part of the automobile suspension display car logo device, has an included angle of more than 0 degree and less than 180 degrees with the horizontal plane of the automobile suspension display car logo device, and is used for reflecting light beams emitted by the light source device 100.
The beam expanding element 300 is located above the light source device 100 and the reflective collimating element 200 and below the image source storage device 400, and forms a triangular shape with the light source device 100 and the reflective collimating element 200, so as to ensure that no obstruction exists on a light path propagation path.
A circle formed by taking the center point B of the image source storage device 400 as the center of a circle and taking the distance from the center point B to the point C as the radius is completely located in the light path after the beam expanding element 300 expands, so that it is ensured that the virtual image a can be completely displayed, and the point C is located at the intersection of two edges of the image source storage device 400 and farthest from the center point B.
The image source storage device 400 is used for recording and storing physical optical information and displaying illumination reproduction, is located at the top of the automobile suspension display vehicle logo device, and receives light transmitted by the beam expanding element 300. The image source memory device 400 is sequentially composed of a transparent substrate 402, an image backplane 403 and a light modulator 401 from top to bottom, and light rays transmitted by the beam expander 300 pass through the light modulator 401, then pass through the image backplane 403 and finally pass through the transparent substrate 402.
The light modulator 401 is used to adjust the transmittance of the light transmitted from the beam expander 300. The light control layer is formed by a transparent material layer 01 and a light control layer 02, wherein the light control layer 02 is bonded with the transparent material layer 01 through optical glue.
The automobile suspension display car logo device at least comprises a transparent material layer 01 with a certain light transmission function, and the transparent material layer 01 is located below the light control layer 02, so that at least more than 95% of light transmitted by the beam expanding element 300 can penetrate through the transparent material layer 01, and meanwhile, the light control layer 02 is protected.
The light control layer 02 is divided into one or a plurality of light control areas, the light control (light transmittance) range is 0.5% -95%, each light control area adjusts the light transmittance by controlling the current, and the suspension display brightness is adjusted by controlling the light transmittance. When the automobile logo suspension display device is in a working state, the light control layer 02 only allows one area to be a high light transmittance area for transmitting light transmitted by the beam expanding element 300, and the light transmittance of the other light control areas is not higher than 0.5%, so that the light transmitted by the beam expanding element 300 is blocked.
Switch I21, switch II 22, switch III 23 and accuse light district I1, accuse light district II 2, accuse light district III 3 link through hard wire or wireless communication mode, every switch of switch I21, switch II 22, switch III 23 is equipped with three kinds of states, and the first is the outage state, and the second is the on-state, and the third is the electric current or the voltage regulation state under the on-state. When the automobile suspension display car logo device is started and works, a user adjusts the switch II 22 to be in a power-on state, the light control area II 2 is in a transparent state, light can penetrate through the switch II, the switch I21 and the switch III 23 are automatically adjusted to be in a power-off state, the light control area I1 and the light control area III 3 are in a light-shading state, and light can be blocked and cannot penetrate through the light control area I1 and the light control area III 3.
The transparent substrate 402 has a certain light-transmitting function to ensure that at least 85% of the light transmitted by the beam expanding element 300 can penetrate through the image source memory device 400.
The outer surface of the transparent substrate 402 is provided with a scratch-resistant coating and a super-hydrophobic coating.
The image substrate 403 is divided into one or more recording storage areas, each area records and stores optical information of different objects in advance by using a holographic technology, and the number of the recording storage areas is equal to that of the light control areas of the light control layer 02, and the recording storage areas are the same as the light control areas in size.
The imaging principle of the automobile suspension display car logo device is that images are recorded on the image source bottom plate in advance, and the virtual images are redisplayed through light irradiation, so that the mechanism is simple and the cost is low; meanwhile, the display content switching can be realized in a physical mode of blocking light.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements and substitutions will now be apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a car suspension shows car logo device which characterized in that: the device comprises a light source device 100, a reflection collimation element 200, a beam expanding element 300 and an image source storage device 400; the light source device 100 is configured to emit a light beam, the light beam emitted by the light source device 100 is collimated into parallel light by the reflection collimating element 200, and then reflected to the beam expanding element 300, and the light beam expanded by the beam expanding element 300 illuminates the image source storage device 400 to form a virtual image a.
2. The automotive suspension display car logo device according to claim 1, wherein; the light source device 100 is located obliquely above the reflective collimating element 200, and a light beam exit port of the light source device 100 faces downward and is aligned with the reflective collimating element 200; the reflective collimating element 200 is located at the lowest part of the device, has an included angle of more than 0 degrees and less than 180 degrees with the horizontal plane of the device, and is used for reflecting the light beam emitted by the light source device 100.
3. The automotive suspension display car logo device according to claim 1, wherein: the beam expanding element 300 is located above the light source device 100 and the reflective collimating element 200 and below the image source storage device 400, and forms a triangular shape with the light source device 100 and the reflective collimating element 200.
4. The automotive suspension display car logo device according to claim 1, wherein: a circle formed by taking the center point B of the image source storage device 400 as the center of a circle and taking the distance from the center point B to the point C as the radius is completely located in the light path after the beam expanding element 300 expands, so that it is ensured that the virtual image a can be completely displayed, and the point C is located at the intersection of two edges of the image source storage device 400 and farthest from the center point B.
5. The automotive suspension display car logo device according to claim 1, wherein: the image source storage device 400 is located at the top of the device and used for recording and storing physical optical information and displaying illumination reproduction, and receiving light transmitted by the beam expanding element 300, the image source storage device 400 is sequentially composed of a transparent substrate 402, an image bottom plate 403 and a light adjusting device 401 from top to bottom, and the light transmitted by the beam expanding element 300 firstly passes through the light adjusting device 401, then passes through the image bottom plate 403 and then passes through the transparent substrate 402.
6. The automobile suspension display car logo device according to claim 5, wherein: the light modulation device 401 is used for modulating the light transmittance of the light transmitted by the beam expanding element 300, and is composed of a transparent material layer 01 and a light control layer 02, and the light control layer 02 and the transparent material layer 01 are bonded through optical glue.
7. The automotive suspension display car logo device according to claim 6, wherein: at least one transparent material layer 01 is included and is located below the light control layer 02, so as to ensure that at least 95% of light transmitted by the beam expanding element 300 can pass through the transparent material layer 01, and meanwhile, the light control layer 02 is protected.
8. The automotive suspension display car logo device according to claim 6, wherein: the light control layer 02 is divided into one or a plurality of light control areas, the light control range is 0.5% -95%, each light control area is respectively connected with a switch, each switch is provided with three states, the first state is a power-off state, the second state is a power-on state, and the third state is a current or voltage regulation state in the power-on state, the light transmittance is regulated by controlling the current, and the suspension display brightness is regulated by controlling the light transmittance.
9. The automobile suspension display car logo device according to claim 5, wherein: the transparent substrate 402 has a light transmitting function, so that at least more than 85% of light transmitted by the beam expanding element 300 can penetrate through the image source memory device 400, and the outer surface of the transparent substrate 402 is provided with a scratch-resistant coating and a super-hydrophobic coating.
10. The automobile suspension display car logo device according to claim 5, wherein: the image substrate 403 is divided into one or more recording storage areas, each area records and stores optical information of different objects in advance by using a holographic technology, and the number of the recording storage areas is equal to that of the light control areas of the light control layer 02, and the recording storage areas are the same as the light control areas in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210525397.0A CN114987355A (en) | 2022-05-16 | 2022-05-16 | Car suspension shows car logo device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210525397.0A CN114987355A (en) | 2022-05-16 | 2022-05-16 | Car suspension shows car logo device |
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| CN114987355A true CN114987355A (en) | 2022-09-02 |
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| CN202210525397.0A Pending CN114987355A (en) | 2022-05-16 | 2022-05-16 | Car suspension shows car logo device |
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| WO2008076612A1 (en) * | 2006-12-18 | 2008-06-26 | 3M Innovative Properties Company | System for illuminating a license plate |
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