CN116834553B - Foldable storage display control device and vehicle with same - Google Patents
Foldable storage display control device and vehicle with same Download PDFInfo
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- CN116834553B CN116834553B CN202311098192.XA CN202311098192A CN116834553B CN 116834553 B CN116834553 B CN 116834553B CN 202311098192 A CN202311098192 A CN 202311098192A CN 116834553 B CN116834553 B CN 116834553B
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- 230000008859 change Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 3
- 230000006399 behavior Effects 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 206010063385 Intellectualisation Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a collapsible take in shows accuse device and has its vehicle, relate to the instrument board technical field that vehicle especially vehicle was used, the device includes the main screen, the auxiliary screen, auxiliary screen actuating mechanism and controller, the main screen is installed in instrument desk one side towards the driver, the auxiliary screen is connected with the main screen with collapsible mode and can accomodate in instrument desk upper surface, still include driver's personnel status information acquisition component, can gather seat gesture and driver's personnel gesture information, the controller is connected with driver's personnel status information acquisition component communication, seat gesture and driver's personnel gesture information that the collection component of receiving driver's personnel status information gathered, discern the driver's personnel status according to the information received, and the action of the auxiliary screen is controlled according to the driver's personnel status that discerns discerned. The invention can actively control the auxiliary screen and the main screen to perform screen-connecting work, is suitable for the visual angle change of drivers and passengers, obtains the large screen experience impression, and improves the intelligentization and technological sense.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to an instrument board for vehicles, and particularly relates to a foldable storage instrument device and a vehicle with the same.
Background
With the development of the intellectualization of vehicles such as vehicles, the diversification of the instrument panel screen and the screen function has become a trend, and the foldable storage display control device is increasingly applied to vehicles such as vehicles.
Fig. 1 and 2 schematically show a foldable storage display control device for an intelligent vehicle, which has been used in recent years, and which comprises a main screen 1 and a sub screen 2, wherein the main screen 1 and the sub screen 2 are mounted on an instrument desk, and the main screen 1 is vertically or nearly vertically mounted on a side of the instrument desk facing a driver, so that the driver can directly observe in a driving state, and the sub screen 2 is connected with the main screen 1 in a foldable manner and can be stored on the upper surface of the instrument desk.
As shown in FIG. 1, the auxiliary screen 2 is stored on the upper surface of the instrument desk, and is in a single-screen working mode, only the main screen 1 displays pictures, and as shown in FIG. 2, the auxiliary screen 2 is unfolded to be combined with the main screen 1 into an integral screen, and when the main screen 1 is used in a combined screen working mode, the auxiliary screen can replace the traditional instrument panel to display vehicle operation parameters, and when the integral combined screen consisting of the main screen 1 and the auxiliary screen 2 is used, the display parameters, the operation parameters and the pictures can be expanded, and various video and audio entertainment activities can be performed.
The display control device is applied to some brands of automobiles, and the detailed structure and working principle of the display control device are also introduced in Chinese patent application CN113561774A published in, for example, 2021, 10 and 29, and are not repeated herein.
Although the application or disclosure has been provided, with the development of the overall intelligentization of the vehicle, especially the development of the automatic driving technology, the selection and switching of the main screen working mode and the combined screen working mode of the display control device have not reached a very high degree of intelligentization, and the science and technology sense is also insufficient, especially when the vehicle is automatically driven or the driver and the passenger are in a parking leisure state, the active adjustment function of the screen working mode is not provided yet.
Disclosure of Invention
In order to meet the requirements of the intellectualization and science and technology, and solve the problem of insufficient active adjustment functions of a main screen working mode and a combined screen working mode of a display control device, the invention provides a more perfect foldable storage display control device and a vehicle with the same.
The aim of the invention is achieved by the following technical scheme.
The utility model provides a collapsible storage display accuse device, includes main screen, auxiliary screen actuating mechanism and controller, the main screen is installed in instrument desk one side towards the driver, the auxiliary screen with collapsible mode and main screen are connected and can accomodate in instrument desk upper surface, when the auxiliary screen accomodates in instrument desk upper surface, by the main screen carries out single screen work, when the auxiliary screen is expanded, the auxiliary screen with the main screen carries out the screen work, auxiliary screen actuating mechanism is controlled by the controller, the drive the auxiliary screen is accomodate and is expanded between the action switch, still includes passenger's state information acquisition module, passenger's state information acquisition module can gather seat gesture and passenger's gesture information, the controller with passenger's state information acquisition module communication is connected, seat gesture and passenger's gesture information that passenger's state information acquisition module gathered, according to the received the information discernment passenger's state, and according to the automatic passenger's state control that discerns is taken in or is kept the state of expanding of driving or is kept the auxiliary screen.
The foldable storage display control device comprises one or more sensors.
The foldable storage display control device is characterized in that the sensor is one or more of a pressure sensor, an image sensor, a position sensor and an angle sensor.
The foldable storage display control device is characterized in that the driver and passenger state information acquisition component is a seat sensor group formed by a plurality of sensors installed in a seat.
The foldable stowing display and control device as described above, the identified seat posture includes a seat angle, and the identified occupant posture includes a degree of fit with the seat.
The foldable storage display control device comprises a semi-supine or supine state in an automatic driving or leisure mode, the semi-supine or supine state is identified according to the threshold condition of the seat angle and the fitting degree of the driver and the seat, and the controller controls the auxiliary screen to be unfolded and the main screen to perform screen-connecting work in the semi-supine or supine state.
According to the foldable storage display control device, after the semi-supine or supine state is relieved, the controller does not automatically relieve the screen-connection working mode, and after the active intervention signal of a driver and a passenger is received, the screen working mode is switched.
The invention also provides a vehicle which is provided with the instrument desk and the foldable storage display and control device.
As described above, the foldable storage display control device is provided at the main driving position, or the foldable storage display control device is provided at the main driving position and the co-driving position.
A vehicle as described above, the vehicle being a vehicle.
The invention has the beneficial effects that:
on the basis of the existing foldable storage display control device, the seat posture and the driver posture information are further acquired through the sensor, the controller identifies the driver state according to the received information, so that the action of the auxiliary screen can be actively controlled according to the identified driver state, when a driver selects a semi-supine or supine posture during automatic driving of a vehicle or parking and leisure of the driver, the controller can actively control the auxiliary screen to be unfolded to perform screen connection with the main screen, the change of the visual angle of the driver is adapted, the large screen experience impression is obtained, and the intellectualization and technological sense of the display control device are greatly improved.
The scheme of the invention is particularly suitable for vehicles, but not limited to vehicles, other vehicles can also use the technology of the invention for reference and application if the same technical requirements exist, and when the scheme of the invention is suitable for vehicles, the scheme of the invention is not only suitable for new energy automobiles or traditional passenger vehicles, but also suitable for various commercial vehicles, special vehicles, even military vehicles and the like.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a schematic view of a single-screen operation mode of a foldable storage display control device in the prior art.
Fig. 2 is a schematic diagram of a screen-connected operation mode of the foldable storage display control device in the prior art.
Fig. 3 is a schematic diagram of a foldable storage display control device according to the present invention for switching screen operation modes.
Fig. 4 is a schematic diagram of main control components of the foldable storage display control device in the invention.
Fig. 5 is a schematic diagram of the foldable storage display control device applied in cooperation with a main driver's seat and a co-driver's seat of a vehicle.
The components represented by the reference numerals in the figures are: a main screen-1; a secondary screen-2; a main driving seat-3; and a secondary driving seat-4.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The following embodiments will describe the foldable storage display and control device of the present invention as an example of its application in a vehicle, but it should be noted that the main object of the present invention is to provide a foldable storage display and control device that can have a wider adaptability in vehicles, and therefore, the foldable storage display and control device of the present invention is preferably used in vehicles but not limited to vehicles, without excluding that other vehicles (ships, aircrafts, etc.) may also reference and apply the technology of the present invention.
Moreover, even for application in vehicles, the scheme of the invention is not limited to the types of vehicles, whether new energy automobiles or traditional passenger vehicles, various commercial vehicles, special vehicles, even military vehicles and the like, and can be applied on the basis of not changing the essence of the inventive concept as long as the same technical requirements exist.
Example 1
Reference is first made to the single-screen mode of operation and the combined-screen mode of operation of the foldable storage display control device provided by the prior art as shown in fig. 1 and 2, which are also basic configurations of the present invention.
Such a foldable storage display control device is generally applied to an intelligent vehicle, and as shown in the figure, the device comprises a main screen 1 and a sub screen 2, wherein the main screen 1 and the sub screen 2 are both installed on an instrument desk, and the main screen 1 is vertically or nearly vertically installed on one side of the instrument desk facing a driver, so that the driver can directly observe in a driving state, and the sub screen 2 is connected with the main screen 1 in a foldable manner and can be stored on the upper surface of the instrument desk.
As shown in fig. 1, the sub-screen 2 is accommodated on the upper surface of the instrument desk, and in this case, in the single-screen operation mode, only the main screen 1 displays a screen.
As shown in fig. 2, the secondary screen 2 is unfolded and combined with the primary screen 1 to form an integral screen, which is in a screen-combining working mode.
When only the main screen 1 is used, the vehicle running parameters can be displayed instead of the traditional instrument panel, and when the integral screen combination consisting of the main screen 1 and the auxiliary screen 2 is used, the display parameters can be expanded, the operation parameters can be expanded, the display picture can be enlarged, and various video and audio entertainment activities can be carried out.
In the basic technique shown in fig. 1 and 2, the switching of the operation of the sub-screen 2 between the storage and the deployment is driven by a suitable sub-screen driving mechanism (not shown in the drawings), which is controlled by a controller. The detailed construction and working principle of such display control device can be referred to the prior art cited in the background section, such as CN113561774a, or the conventional modification is performed based on the prior art, which is not described in detail in this embodiment.
Referring to fig. 3 and 4, on the basis of the foldable storage display and control device shown in fig. 1 and 2, the present embodiment further uses a seat sensor group composed of a plurality of sensors installed in a seat, the seat sensor group serves as a driver status information acquisition component for acquiring seat posture and driver posture information for system analysis, a controller is communicatively connected with the seat sensor group, receives the seat posture and driver posture information acquired by the seat sensor group, identifies a driver status according to the received information, and controls the action of the sub-screen 2 according to the identified driver status, so that the sub-screen 2 maintains a storage status or automatically expands.
Specifically, the seat sensor group is used for analyzing a semi-supine or supine state of a driver and a passenger in an automatic driving or parking leisure mode, so that when the driver and the passenger are automatically driven to relieve fatigue or park leisure, if the driver and the passenger are identified to take the semi-supine or supine state, the controller can actively control the secondary screen 2 to be unfolded to carry out screen connection work with the main screen 1, the integral large screen after screen connection not only brings the experience of the large screen, and meets the video and audio leisure entertainment requirements of the driver and the passenger, but also adapts to the elevation change of the visual angle of the semi-supine or supine state of the driver and the passenger along with the increase of the integral large screen height after screen connection.
The sensor commonly used for the intelligent automobile driving seat comprises a pressure sensor, a position sensor, an angle sensor and the like, the semi-supine or supine state of a driver can be determined as long as the angle range of the seat and the fitting degree of the driver and the seat are detected, the implementation scheme is different and not unique according to the used sensor, for example, the angle sensor of the seat adjusting motor can be used for acquiring the angle information of the seat, and the pressure sensors distributed at different positions of the seat can be used for acquiring the fitting degree of the driver and the seat and the like.
Although the present embodiment exemplifies a seat sensor group composed of a plurality of sensors installed in a seat, it is not limiting to the present invention, because theoretically, even one sensor alone can obtain required information, for example, seat posture and occupant posture information collection and occupant state recognition can be achieved by using an image sensor alone, and it is not necessary to install a sensor in a seat, but there is a difficulty in ensuring data analysis accuracy of an image sensor, and it is susceptible to conditional disturbance. The sensor group formed by different sensors such as a pressure sensor, an angle sensor and the like has more distribution points in a seat, but has high precision, and can bear more seat detection functions required by a vehicle except for the purpose of the invention, for example, the inventor has found that dangerous driving behaviors of a driver and a leg on an instrument desk can be identified with high accuracy through combining the change information of pressure distribution of the pressure sensor with the seat angle information, so that the vehicle can give an alarm based on the identified dangerous driving behaviors, and when the controller judges that the driver possibly enters a sleep state according to the gesture maintaining time of the driver in an automatic driving mode, the controller can also pop up an early warning prompt through a screen, and the driver is required to trigger a head pressure sensor change signal through simple actions such as micro head lifting so as to release screen early warning, otherwise, wake-up alarm is triggered. In addition, when the semi-supine or supine state of the driver can be identified according to the threshold condition of the seat angle and the fitting degree of the driver and the seat, fine adjustment of the screen angle can be considered, that is, when the controller controls the auxiliary screen 2 to be unfolded to perform screen connection work with the main screen 1, the auxiliary screen 2 can be unfolded to be completely coplanar with the main screen 1 instead of being directly unfolded, a certain front-back overshoot angle allowance is provided, accordingly, the seat angle threshold is divided into different ranges (a first threshold range and a second threshold range … Nth threshold range), so that the auxiliary screen 2 can be finely adjusted to different unfolding angles according to the identified seat angle information of different ranges more accurately, the screen connection angle is not affected, and the liquid crystal screen visual angle deviation can be further improved.
In order to better meet the driving experience of drivers and passengers, after the semi-supine or supine state is relieved, the controller can not automatically relieve the screen-connection working mode, at the moment, the drivers and passengers recover the normal driving posture, if the drivers and passengers want to immediately relieve the screen-connection working mode, the controller can easily give instructions through active intervention modes such as buttons, touch screens, voice instructions and the like, and the controller switches the screen working mode after receiving the active intervention signals of the drivers and passengers.
Example 2
In this embodiment, as shown in fig. 5, the vehicle includes a main driving position and a co-driving position in the same row, and the foldable storage display control device described in embodiment 1 is not only disposed in the main driving position but also disposed in the co-driving position, and the foldable storage display control device in the co-driving position may be identical to the foldable storage display control device in the main driving position, or the hardware and the screen control manner of the two may be identical, but the display content of the screen may be different. In addition, the present invention does not exclude the arrangement of the foldable storage display control device only at the front passenger's seat.
As shown in fig. 5, since the driver's seat (not shown) in the secondary driver position and the driver's seat in the primary driver position are different in status, for example, one in the sitting-end driving state and one in the semi-supine leisure state, the angles (referred to herein as the back-rest deployment angles) of the primary driver seat 3 and the secondary driver seat 4 are also different, so that the controller actively selects the screen-connected operation mode for the passenger in the semi-supine leisure state.
By integrating the above embodiments, the invention can actively control the secondary screen to be unfolded and the primary screen to perform screen-connecting work by identifying the leisure state of the driver and the passengers, adapt to the change of the visual angle of the changed posture of the driver and the passengers, and obtain the large screen experience, thus greatly improving the intellectualization and technological sense of the display control device compared with the prior art.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a collapsible storage display and control device, includes main screen (1), secondary screen (2), secondary screen actuating mechanism and controller, main screen (1) installs in instrument desk one side towards the driver, secondary screen (2) are connected with main screen (1) and can accomodate in instrument desk upper surface with collapsible mode, when secondary screen (2) accomodate in instrument desk upper surface, carry out single screen work by main screen (1), when secondary screen (2) are expanded, secondary screen (2) carry out the screen work with main screen (1), secondary screen actuating mechanism is controlled by the controller, drive secondary screen (2) are accomodate and are expanded between the action switch, characterized in that, still include driver's state information acquisition module, driver's state information acquisition module can gather seat gesture and passenger's gesture information, the controller is connected with passenger state information acquisition module communication, receive passenger's gesture information acquisition module and passenger's gesture and the gesture information that passenger's the automatic state information acquisition module received, the passenger is according to the gesture information of passenger received, the passenger is received to the state information is taken out to the passenger (2) is held according to the gesture that the passenger is accomodate;
the driver and passenger state information acquisition component is a seat sensor group formed by a plurality of sensors installed in a seat, the sensors comprise a pressure sensor and an angle sensor, the identified seat posture comprises a seat angle, and the identified driver and passenger posture comprises a fitting degree with the seat;
the driver and passenger state comprises a semi-supine or supine state in an automatic driving or leisure mode, the semi-supine or supine state is identified according to a threshold condition of a seat angle and the fitting degree of the driver and the seat, and the controller controls the auxiliary screen (2) to be unfolded and connected with the main screen (1) in the semi-supine or supine state;
through above-mentioned seat sensor group that includes pressure sensor and angle sensor, realize following function simultaneously:
1. identifying dangerous driving behaviors of a driver and a passenger placing legs on an instrument desk through the change information of the pressure distribution of the pressure sensor and the seat angle information, and giving an alarm based on the identified dangerous driving behaviors;
2. in an automatic driving mode, when the controller judges that the main driver possibly enters a sleep state according to the posture keeping time of the main driver, the controller pops up an early warning prompt through a screen, and the driver is required to trigger a head pressure sensor change signal through a micro head lifting action so as to release the screen early warning, otherwise, wake-up alarm is triggered;
when the controller controls the auxiliary screen (2) to be unfolded and the main screen (1) to perform screen-connecting work, the auxiliary screen (2) is provided with a certain front-back overshoot angle allowance, and the seat angle threshold is divided into different ranges: the auxiliary screen (2) is finely adjusted to different unfolding angles according to the seat angle information in different identified ranges, the correspondence of different seat angle thresholds and different auxiliary screen fine adjustment angles comprises the length basis of drivers, and the length information of the drivers is acquired and identified according to the distribution of the pressure sensors.
2. The foldable storage display control device of claim 1, wherein the controller does not automatically deactivate the screen operation mode after the semi-supine or supine state is deactivated, and switches the screen operation mode after receiving the driver and passenger active intervention signal.
3. A vehicle having an instrument desk and the foldable storage display and control device of claim 1 or 2.
4. A vehicle according to claim 3, wherein the foldable stowing display and control device is provided at a main driving position or at a main driving position and a co-driving position.
5. The vehicle of claim 4, wherein the vehicle is a vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311098192.XA CN116834553B (en) | 2023-08-29 | 2023-08-29 | Foldable storage display control device and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311098192.XA CN116834553B (en) | 2023-08-29 | 2023-08-29 | Foldable storage display control device and vehicle with same |
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| Publication Number | Publication Date |
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| CN116834553A CN116834553A (en) | 2023-10-03 |
| CN116834553B true CN116834553B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311098192.XA Active CN116834553B (en) | 2023-08-29 | 2023-08-29 | Foldable storage display control device and vehicle with same |
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| US6067078A (en) * | 1996-09-03 | 2000-05-23 | Lear Automotive Dearborn, Inc. | Dual screen display device |
| CN112406769A (en) * | 2020-11-20 | 2021-02-26 | 恒大新能源汽车投资控股集团有限公司 | Air bag protection control method and system in lying posture state and automobile |
| CN113492763A (en) * | 2020-03-19 | 2021-10-12 | 通用汽车环球科技运作有限责任公司 | Vehicle electronic display configured to bend and/or fold |
| CN113561774A (en) * | 2021-08-17 | 2021-10-29 | 恒大新能源汽车投资控股集团有限公司 | Display device, control method, controller and storage medium for vehicle |
| CN114655132A (en) * | 2022-03-31 | 2022-06-24 | 东风汽车集团股份有限公司 | Automatic regulating system and method for passenger side entertainment audio-visual display screen |
| DE102021204195A1 (en) * | 2021-04-28 | 2022-11-03 | Volkswagen Aktiengesellschaft | Foldable infotainment system extension |
| WO2022233967A1 (en) * | 2021-05-05 | 2022-11-10 | Audi Ag | Motor vehicle comprising a display device, and method for adjusting a display device |
-
2023
- 2023-08-29 CN CN202311098192.XA patent/CN116834553B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6067078A (en) * | 1996-09-03 | 2000-05-23 | Lear Automotive Dearborn, Inc. | Dual screen display device |
| CN113492763A (en) * | 2020-03-19 | 2021-10-12 | 通用汽车环球科技运作有限责任公司 | Vehicle electronic display configured to bend and/or fold |
| CN112406769A (en) * | 2020-11-20 | 2021-02-26 | 恒大新能源汽车投资控股集团有限公司 | Air bag protection control method and system in lying posture state and automobile |
| DE102021204195A1 (en) * | 2021-04-28 | 2022-11-03 | Volkswagen Aktiengesellschaft | Foldable infotainment system extension |
| WO2022233967A1 (en) * | 2021-05-05 | 2022-11-10 | Audi Ag | Motor vehicle comprising a display device, and method for adjusting a display device |
| CN113561774A (en) * | 2021-08-17 | 2021-10-29 | 恒大新能源汽车投资控股集团有限公司 | Display device, control method, controller and storage medium for vehicle |
| CN114655132A (en) * | 2022-03-31 | 2022-06-24 | 东风汽车集团股份有限公司 | Automatic regulating system and method for passenger side entertainment audio-visual display screen |
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|---|---|
| CN116834553A (en) | 2023-10-03 |
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Denomination of invention: Foldable storage display and control device and transportation vehicle with it Granted publication date: 20231117 Pledgee: Mentougou Green Sub branch of Bank of Beijing Co.,Ltd. Pledgor: BEIJING XINGWANG MARINE ELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2024110000009 |