CN214240641U - Vehicle information display device and vehicle - Google Patents
Vehicle information display device and vehicle Download PDFInfo
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- CN214240641U CN214240641U CN202022695150.2U CN202022695150U CN214240641U CN 214240641 U CN214240641 U CN 214240641U CN 202022695150 U CN202022695150 U CN 202022695150U CN 214240641 U CN214240641 U CN 214240641U
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Abstract
The utility model relates to an automobile-used information display device and vehicle. The vehicle information display device includes: the automobile display device comprises a liftable support and at least one naked eye 3D display assembly, wherein the liftable support is used for being fixedly arranged on an automobile, the naked eye 3D display assembly comprises at least one LED lamp bar, the naked eye 3D display assembly can be rotatably arranged at one end of the liftable support, a main board assembly is arranged in the liftable support, the main board assembly is used for being electrically connected with a central control computer through a transmission bus, the naked eye display device is electrically connected with the main board assembly, and the main board assembly receives automobile driving information through the central control computer and transmits the automobile driving information to the LED lamp bar for display.
Description
Technical Field
The utility model relates to an automobile-used information display technical field, more specifically, the utility model relates to an automobile-used information display device and vehicle.
Background
In the related art, great convenience is provided for the trip through the car navigation device, and the driver is not lost due to the positioning and navigation functions of the car navigation device. At present, navigation information of most vehicles is displayed on a screen of a center console in the vehicle or navigation signals are displayed through a screen of a mobile phone, and when a driver encounters an unfamiliar road section, the driver needs to constantly shift sight to the center console to see the navigation information, so that attention is dispersed, and potential safety hazards are increased to a certain extent. The voice broadcast function of the navigation device can facilitate the driver to receive the navigation information, but sometimes the surrounding environment is noisy, and when the noise is more, useful information and useless information are mixed up, so that the driver cannot distinguish the information easily through hearing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile-used information display device and vehicle to solve among the prior art driver need shift the sight to the center console and see the technical problem that navigation information takes place the potential safety hazard easily.
According to an aspect of the present invention, there is provided an information display device for a vehicle, including:
a lifting support, which is used for being fixedly arranged on a vehicle,
at least one naked eye 3D display assembly, which comprises at least one LED lamp bar, wherein the naked eye 3D display assembly is rotatably arranged at one end of the liftable bracket,
the lifting support is internally provided with a mainboard assembly, the mainboard assembly is electrically connected with a central control computer through a transmission bus, the naked eye 3D display assembly is electrically connected with the mainboard assembly, and the mainboard assembly receives vehicle driving information through the central control computer and transmits the vehicle driving information to an LED light bar for display.
Optionally, the naked eye 3D display assembly includes a driving device, at least one of the LED light bars is fixed to the driving device through a rotating shaft, and a center of the LED light bar is fixed to an axis of the rotating shaft.
Optionally, the vehicle information display device comprises a plurality of LED light bars, the plurality of LED light bars comprises a first LED light bar and a second LED light bar, and the first LED light bar and the second LED light bar are arranged in a crossed manner.
Optionally, the vehicle information display device comprises a plurality of naked eye 3D display assemblies, the liftable support comprises an arc-shaped support portion, and the naked eye 3D display assemblies are arranged on the arc-shaped support portion.
Optionally, the main board assembly comprises a first control main board, the first control main board is connected with the central control computer through a transmission bus, and a driving assembly is arranged in the lifting support;
the first control main board is used for receiving a first signal of the central control computer and transmitting the first signal to the driving assembly so as to drive the lifting support to lift.
Optionally, the mainboard assembly comprises a second control mainboard, the second control mainboard is connected with the central control computer through a transmission bus, and the naked eye 3D display assembly is electrically connected with the second control mainboard.
Optionally, the transmission bus is a CAN bus.
Optionally, the naked eye 3D display assembly further comprises a transparent protective cover, and the LED lamp bar is covered by the transparent protective cover.
Optionally, the vehicle driving information includes at least one of vehicle speed information, fuel quantity information, driving mileage and vehicle navigation information.
According to a second aspect of the present invention, a vehicle is provided. The vehicle comprises the vehicle information display device and a center console, wherein the vehicle information display device is fixedly arranged on the center console.
Optionally, a mounting groove is formed in the center console, and the liftable support of the vehicle information display device is mounted in the mounting groove.
The utility model has the advantages of a technological effect lies in, automobile-used information display device includes bore hole 3D display module, and wherein bore hole 3D display module can provide floated bore hole 3D projection display effect, for example can provide abundant floated, the immersive display effect of route navigation information when showing vehicle navigation information, reduces and watches the obstacle, improves and drives the impression and experience, improves and drives user's security.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of the vehicle information display device of the present invention.
Fig. 2 is a schematic structural diagram of the vehicle information display device of the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
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, further discussion thereof is not required in subsequent figures.
According to the utility model discloses an embodiment provides an automobile-used information display device. Referring to fig. 1 to 2, the vehicle information display device includes:
a lifting support 1, wherein the lifting support 1 is used for being fixedly arranged on a vehicle,
at least one naked eye 3D display component 2 which comprises at least one LED lamp bar 21, the naked eye 3D display component 2 can be rotatably arranged at one end of the lifting bracket 1,
the lifting support 1 is internally provided with a main board assembly, the main board assembly is electrically connected with a central control computer through a transmission bus, the naked eye 3D display assembly is electrically connected with the main board assembly, and the main board assembly receives vehicle driving information through the central control computer and transmits the vehicle driving information to the LED light bar 21 for display.
For example, the liftable bracket 1 is fixed on a vehicle, and when a driver needs to display vehicle information through the vehicle information display device, the height of the liftable bracket is adjusted, so that the driver can view the vehicle information through the naked eye 3D display component; when the driver does not need to display the vehicle information through the vehicle information display device, the liftable support can be hidden, and the vehicle information display device is prevented from occupying the inner space of the vehicle.
The at least one naked eye 3D display component 2 comprises at least one LED lamp bar 21, wherein the LED lamp bar 21 is rotatably arranged at one end of the lifting support 1, the naked eye 3D display component 2 replaces a traditional display component or a digital screen on an existing automobile dashboard, and a more excellent and more intuitive information presentation mode for a driver is provided in a 3D stereoscopic display mode. The LED lamp strip is rotated to realize a 3D display effect, pixel filling can be carried out in a real physical space to realize natural three-dimensional stereo display, and due to the visual persistence effect of human eyes, when the rotation frequency of the LED lamp strip reaches a preset height value, the human eyes can see a suspended naked eye 3D projection picture.
Liftable 1 built-in mainboard subassembly of support, wherein the mainboard subassembly can realize monitoring and acquireing external information, transmits its received information to bore hole 3D display module 2 simultaneously. For example, the main board assembly is electrically connected with the central control computer through a transmission bus, the central control computer is electrically connected with each signal source of vehicle driving information, the central control computer can transmit the vehicle driving information received by the central control computer to the main board assembly, the main board assembly processes the vehicle driving information received by the central control computer, and then the processed vehicle driving information is transmitted to the naked eye 3D display assembly 2 to be displayed.
In an optional embodiment, the central control computer is responsible for processing vehicle driving information, for example, route navigation information of navigation software, and transmitting the vehicle driving information to the naked eye 3D display component in real time.
The embodiment of the utility model provides an in, automobile-used information display device includes bore hole 3D display module, and wherein bore hole 3D display module can provide floated bore hole 3D projection display effect, for example can provide floated, the immersive display effect of abundant route navigation information when showing vehicle navigation information, reduces and watches the obstacle, improves and drives the impression and experience, improves and drives user's security.
On the other hand the embodiment of the utility model provides an in, bore hole 3D display module sets up on liftable support, under the condition that realizes floated bore hole 3D projection display effect, can adjust the height of liftable support according to driver's height isoparametric, further makes things convenient for viewing of driver, has improved driving safety nature.
Optionally, referring to fig. 1-2, the naked-eye 3D display assembly 2 includes a driving device 22, at least one LED light bar 21 is fixed on the driving device 22 through a rotating shaft 23, and a center position of the LED light bar 21 is fixed on an axis of the rotating shaft 23.
Specifically, referring to fig. 1, the driving device 22 drives the LED light bar 21 to rotate at a preset frequency, so as to update and display the vehicle driving information pixels on the LED light bar, thereby realizing the dynamic display of a naked eye 3D projection image. The LED light bar comprises: the LED lamp strip comprises an LED lamp strip body and LED lamp beads arranged in the middle of the LED lamp strip body in a word mode, wherein the rotation frequency of the LED lamp strip is related to the frequency of transmitting vehicle driving information pixels. For example, the LED light bar 21 is a strip structure, wherein the center position of the LED light bar 21 is fixed at the axis of the rotating shaft, that is, the center position of the LED light bar 21 is arranged at the axis of the output shaft of the driving device 22, so that on one hand, the rotating stability of the LED light bar is improved, on the other hand, the picture position displayed by the LED light bar is convenient for the driver to watch, and the driving safety performance is improved.
Optionally, referring to fig. 1 to 2, the naked-eye 3D display assembly includes a plurality of LED light bars 21, the plurality of LED light bars 21 includes a first LED light bar 21a and a second LED light bar 21b, and the first LED light bar 21a and the second LED light bar 21b are arranged in a crossing manner.
Referring to fig. 1, the naked-eye 3D display assembly includes a plurality of LED light bars, the plurality of LED light bars include a first LED light bar 21a and a second LED light bar 21b, wherein a center position of the first LED light bar 21a is fixed at an axis of the rotating shaft 23, a center position of the second LED light bar 21b is fixed at an axis of the rotating shaft 23, the first LED light bar 21a and the second LED light bar 21b are arranged in a crossing manner, and the first LED light bar 21a and the second LED light bar 21b rotate in the same frequency and direction, so that the quality of a display picture is improved.
In this embodiment, the first LED light bar 21a and the second LED light bar 21b form a flat display screen, and 3D stereoscopic display of vehicle driving information is realized through the flat display screen.
Referring to fig. 1, the plurality of LED light bars in the present embodiment includes two LED light bars arranged to cross each other, wherein the present embodiment is not limited to the arrangement in which two LED light bars are arranged to cross each other.
Optionally, referring to fig. 2, the vehicle information display device includes a plurality of naked eye 3D display assemblies 2, the liftable support 1 includes an arc-shaped support portion 25, and the plurality of naked eye 3D display assemblies 2 are disposed on the arc-shaped support portion 25.
Referring to fig. 2, the vehicle information display device includes a naked eye 3D display assembly 2a, a naked eye 3D display assembly 2b, and a naked eye 3D display assembly 2c, wherein the naked eye 3D display assembly 2 a-the naked eye 3D display assembly 2c are sequentially fixed on the arc-shaped support 25 along the shape of the arc-shaped support 25, for example, the naked eye 3D display assembly 2a is disposed at a first end close to the arc-shaped support 25, the naked eye 3D display assembly 2b is disposed at a central region of the arc-shaped support 25, and the naked eye 3D display assembly 2c is disposed at a second end of the arc-shaped support 25.
The naked eye 3D display component 2a is provided with at least one LED lamp bar 21, wherein the naked eye 3D display component 2a is provided with LED lamp bars 21c and 21D which are arranged in a mutually crossed mode; the naked eye 3D display component 2b is provided with at least one LED lamp bar 21, wherein the naked eye 3D display component is provided with LED lamp bars 21e and 21f which are arranged in a mutually crossed mode; the naked eye 3D display assembly 2c is provided with at least one LED lamp bar 21, wherein the naked eye 3D display assembly is provided with LED lamp bars 21g and 21h which are arranged in a mutually crossed mode; the LED light bars 21 c-21 h display vehicle driving information together, or the LED light bars 21 c-21 d display vehicle driving information, the LED light bars 21 e-21 f display vehicle driving information, and the LED light bars 21 g-21 h display vehicle driving information.
According to the vehicle information display device, the curved surface display screen is formed by the naked eye 3D display assemblies, and the suspension type three-dimensional display effect of vehicle driving information is achieved through the curved surface display screen.
According to the optional embodiment, the vehicle information display device can further form a hemispherical display screen through the plurality of naked-eye 3D display assemblies, and the vehicle driving information is displayed in a suspension type three-dimensional mode through the hemispherical display screen.
Optionally, the main board assembly comprises a first control main board, the first control main board is connected with the central control computer through a transmission bus, and a driving assembly is arranged in the lifting support;
the first control main board is used for receiving a first signal of the central control computer and transmitting the first signal to the driving assembly so as to drive the lifting support to lift.
For example, the first signal of the central control computer comprises a starting signal of the central control computer and a closing signal of the central control computer, wherein the starting and closing of the central control computer correspond to the starting and closing of a vehicle engine; the first control main board receives a starting signal of the central control computer, the driving assembly drives the lifting support to lift, and the naked eye 3D display assembly displays vehicle running information; the first control mainboard receives a closing signal of the central control computer, the drive assembly drives the lifting support to descend, the naked eye 3D display assembly is not needed to display vehicle driving information, and the naked eye 3D display assembly can be hidden.
The starting signal of the central control computer is realized by the following instructions: for example, the navigation mode of the car navigation software is operated to trigger the turn-on signal or the turn-off signal of the central control computer; or triggering a software interface of the central control vehicle machine to trigger a starting signal or a closing signal of the central control computer; or the opening signal or the closing signal of the central control computer is triggered by the armrest platform key and the steering wheel key, and the liftable support drives the naked eye 3D display assembly to display or hide according to the first signal.
Optionally, the mainboard assembly comprises a second control mainboard, the second control mainboard is connected with the central control computer through a transmission bus, and the naked eye 3D display assembly is electrically connected with the second control mainboard.
In an optional embodiment, the second control main board includes an embedded ARM system and an FPGA data processing system, the embedded ARM system is configured to read video/picture data transmitted by the central control computer and perform data processing and output the data to the FPGA data processing system, the embedded ARM system caches image data by using a high-speed read-write feature of the memory, outputs an image signal to the LED light bar through the FPGA real-time read-write memory, and performs image display through the LED light bar.
Optionally, the transmission bus is a CAN bus. The CAN bus is a controller area network and is one of the most widely used field buses internationally, and is applied among automobile environment microcontrollers to assist communication and exchange information among various vehicle-mounted electronic control devices to form an automobile electronic control network. The information is transmitted between the main board assembly and the central control computer through the CAN bus, and the system has the characteristics of high transmission rate and high transmission reliability.
Optionally, the naked eye 3D display assembly 2 further includes a transparent protective cover 24, and the transparent protective cover 24 covers the LED light bar 21.
Referring to fig. 1, the vehicle information display device includes a naked eye 3D display assembly 2, wherein the naked eye 3D display assembly 2 is provided with two mutually intersecting LED light bars 21, specifically, the vehicle information display device includes a first LED light bar 21a and a second LED light bar 21b, the first LED light bar 21a and the second LED light bar 21b have the same shape, structure and size, a transparent protective cover 24 covers the outer sides of the first LED light bar 21a and the second LED light bar 21b, the transparent protective cover 24 is a transparent circular protective cover, the end portions of the first LED light bar 21a and the second LED light bar 21b are respectively fixed on the transparent circular protective cover, and the transparent circular protective cover plays a role in protecting the first LED light bar 21a and the second LED light bar 21 b.
Referring to fig. 2, the vehicle information display device comprises three naked eye 3D display assemblies, specifically, comprises a naked eye 3D display assembly 2a, a naked eye 3D display assembly 2b and a naked eye 3D display assembly 2c, wherein the naked eye 3D display assembly 2 a-the naked eye 3D display assembly 2c are arranged on an arc-shaped support frame 25 of a lifting support 1, a transparent protection cover 24 covers the naked eye 3D display assembly 2 a-the naked eye 3D display assembly 2c, the transparent protection cover 24 is a transparent rectangular protection cover, the transparent rectangular protection cover is connected with the arc-shaped support frame 25, and the transparent rectangular protection cover plays a role in protecting the naked eye 3D display assembly 2 a-the naked eye 3D display assembly 2 c.
Optionally, the vehicle driving information includes at least one of vehicle speed information, fuel quantity information, driving mileage and vehicle navigation information.
In the prior art, various vehicle driving information is displayed on a vehicle machine screen or a mobile device screen, and compared with the prior art, the vehicle driving information is displayed on a naked-eye 3D display assembly, so that the driving safety is improved under the condition that a driver can conveniently know the vehicle driving information.
According to the utility model provides a, provide a vehicle. The vehicle comprises the vehicle information display device and a center console, wherein the vehicle information display device is fixedly arranged on the center console.
The vehicle information display device is applied to the vehicle in the embodiment, and vehicle driving information can be imaged on a naked-eye 3D display component in a real-time 3D display mode, so that a driver is provided with a more intuitive and more convenient information presentation mode.
In an optional embodiment, the vehicle information display device is mounted on a center console of a vehicle, and the naked eye 3D display assembly is mounted at a position close to the main driving direction.
In an optional embodiment, the vehicle is a city bus, a taxi, a household automobile, or the like.
Optionally, a mounting groove 3 is formed in the center console, and a lifting support of the vehicle information display device is mounted in the mounting groove 3.
Specifically, liftable support mounting has improved automobile-used information display device's installation stability in mounting groove 3, avoids taking place the security scheduling problem at the driving in-process.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (11)
1. An information display device for a vehicle, comprising:
a lifting support (1), the lifting support (1) is used for being fixedly arranged on a vehicle,
at least one naked eye 3D display component (2) comprises at least one LED lamp bar (21), the naked eye 3D display component (2) can be rotatably arranged at one end of the lifting bracket (1),
the lifting support (1) is internally provided with a mainboard assembly, the mainboard assembly is electrically connected with a central control computer through a transmission bus, the naked eye 3D display assembly (2) is electrically connected with the mainboard assembly, and the mainboard assembly receives vehicle driving information through the central control computer and transmits the vehicle driving information to an LED light bar (21) for display.
2. The vehicle information display device according to claim 1, wherein the naked-eye 3D display assembly (2) comprises a driving device (22), at least one LED light bar (21) is fixed on the driving device (22) through a rotating shaft (23), and the center position of the LED light bar (21) is fixed on the axis of the rotating shaft (23).
3. The vehicle information display device according to claim 2, wherein the vehicle information display device comprises a plurality of LED light bars (21), and the plurality of LED light bars (21) comprises a first LED light bar (21a) and a second LED light bar (21b), and the first LED light bar (21a) and the second LED light bar (21b) are arranged in a crossing manner.
4. The vehicle information display device according to claim 1, wherein the vehicle information display device comprises a plurality of naked eye 3D display assemblies (2), the liftable support (1) comprises an arc-shaped support part (25), and the plurality of naked eye 3D display assemblies (2) are arranged on the arc-shaped support part (25).
5. The vehicular information display device according to claim 1, wherein the main board assembly comprises a first control main board, the first control main board is connected with the central control computer through a transmission bus, and a driving assembly is arranged in the liftable bracket (1);
the first control main board is used for receiving a first signal of the central control computer and transmitting the first signal to the driving assembly so as to drive the lifting support to lift.
6. The vehicle information display device according to claim 1, wherein the motherboard component comprises a second control motherboard, the second control motherboard is connected with the central control computer through a transmission bus, and the naked-eye 3D display component (2) is electrically connected with the second control motherboard.
7. The vehicular information display device according to claim 1, wherein the transmission bus is a CAN bus.
8. The vehicle information display device according to claim 1, wherein the naked-eye 3D display assembly (2) further comprises a transparent protective cover (24), and the LED light bar is covered by the transparent protective cover (24).
9. The vehicle information display device according to claim 1, wherein the vehicle driving information includes at least one of vehicle speed information, fuel quantity information, driving mileage, and vehicle navigation information.
10. A vehicle comprising the vehicle information display device according to any one of claims 1 to 9 and a center console, wherein the vehicle information display device is fixedly provided on the center console.
11. The vehicle according to claim 10, wherein a mounting groove (3) is provided on the center console, and the liftable support of the vehicle information display device is mounted in the mounting groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695150.2U CN214240641U (en) | 2020-11-19 | 2020-11-19 | Vehicle information display device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695150.2U CN214240641U (en) | 2020-11-19 | 2020-11-19 | Vehicle information display device and vehicle |
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| Publication Number | Publication Date |
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| CN214240641U true CN214240641U (en) | 2021-09-21 |
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| CN202022695150.2U Active CN214240641U (en) | 2020-11-19 | 2020-11-19 | Vehicle information display device and vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234985A (en) * | 2021-12-20 | 2022-03-25 | 辽宁邮电规划设计院有限公司 | Vehicle-mounted modularized measurement and control navigation terminal |
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2020
- 2020-11-19 CN CN202022695150.2U patent/CN214240641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234985A (en) * | 2021-12-20 | 2022-03-25 | 辽宁邮电规划设计院有限公司 | Vehicle-mounted modularized measurement and control navigation terminal |
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