CN-122008859-A - Vehicle-mounted doodling device and vehicle

CN122008859ACN 122008859 ACN122008859 ACN 122008859ACN-122008859-A

Abstract

The invention discloses a vehicle-mounted doodling device which comprises a control unit, an input unit and an output unit, wherein the input unit and the output unit are respectively and electrically connected with the control unit, the input unit comprises a touch input module, the output unit comprises a display module and a lifting module, the display module is fixedly connected with the lifting module, the lifting module is arranged in a secondary instrument area of a vehicle, the lifting module drives the display module to linearly lift under the control of the control unit, the touch input module acquires doodling information input by a user, the doodling information is further transmitted to the control unit, the control unit transmits the doodling information to the display module, and the display module displays the doodling information. According to the technical scheme, the scene suitability and the individuation interactivity of the vehicle-mounted doodling device can be improved through individuation doodling creation and lifting display of the vehicle-mounted auxiliary instrument area.

Inventors

Fang Mingyuan
CHEN HAO
SU CHENGCHEN
TIAN XUELING

Assignees

奇瑞汽车股份有限公司

Dates

Publication Date: 20260512
Application Date: 20260331

Claims (10)

1. A vehicle-mounted graffiti device, comprising: The device comprises a control unit, an input unit and an output unit, wherein the input unit and the output unit are respectively and electrically connected with the control unit; The input unit comprises a touch input module, the output unit comprises a display module and a lifting module, the display module is fixedly connected with the lifting module, the lifting module is arranged in a secondary instrument area of the vehicle, and the lifting module drives the display module to linearly lift under the control of the control unit; The touch input module acquires the graffiti information input by the user, and then transmits the graffiti information to the control unit, the control unit transmits the graffiti information to the display module, and the display module displays the graffiti information.
2. The vehicle-mounted doodling device of claim 1, wherein the lifting module comprises a mounting base, a bracket, a driving motor and a transmission assembly, the mounting base is fixedly mounted in the auxiliary instrument area, the transmission assembly is fixedly mounted on the mounting base, the bracket is mounted on the transmission assembly, the display module is arranged at the top of the bracket, and the driving motor drives the bracket to lift and descend through the transmission assembly, so that the display module is driven to linearly lift.
3. The vehicle-mounted doodling device according to claim 2, wherein the transmission assembly comprises a reduction gear set, a ball screw and a screw nut seat, an output shaft of the driving motor is in transmission connection with an input end of the reduction gear set, an output end of the reduction gear set is coaxially fixed with one end of the ball screw, the ball screw is sleeved with and screwed with the screw nut seat, and the screw nut seat is fixedly connected with the bottom of the bracket; The mounting base comprises a lifting cavity and a guide groove arranged in the lifting cavity, the support is in sliding fit with the guide groove, and the rotary motion of the driving motor is converted into linear lifting motion of the support along the guide groove through the transmission assembly.
4. The vehicle-mounted doodling device according to claim 1, further comprising an external interaction unit, wherein the input unit further comprises a wireless communication module, and the external interaction unit performs data interaction with the control unit through the wireless communication module, so that the doodling content synchronization, the remote editing and the personalized doodling material introduction are realized.
5. The vehicle-mounted graffiti device of claim 2, wherein the input unit further comprises a vehicle sensing module for acquiring a flameout signal of the vehicle; the output unit further comprises a power supply module, the power supply module is electrically connected with the display module, and when the control unit receives the flameout signal, the power supply module is controlled to supply power to the display module and the support is controlled to reset.
6. The vehicle-mounted doodling apparatus of claim 5, wherein the display module comprises a first double-sided display screen for displaying navigation or entertainment information in the vehicle, and wherein the touch input module is integrally provided with the first double-sided display screen.
7. The vehicle-mounted doodling device according to claim 5, wherein the output unit further comprises a second double-sided display screen, the second double-sided display screen is arranged on the outer side of the vehicle, the second double-sided display screen is electrically connected with the control unit, the control unit controls the second double-sided display screen to display the doodling information or fault prompting information on the outer side of the vehicle, the vehicle sensing module is further used for acquiring real-time speed information of the vehicle, the control unit compares the real-time speed information of the vehicle with a preset speed threshold value according to the real-time speed information of the vehicle, and when the real-time speed information is larger than the preset speed threshold value, the control unit closes the second double-sided display screen.
8. The vehicle-mounted doodling device according to claim 1, wherein the input unit further comprises a voice module, the voice module is used for recognizing a voice signal of a user, and when the voice signal of the user is the same as a wake-up word preset in the voice module, the first double-sided display screen is waken.
9. The vehicle-mounted doodling device according to claim 3, wherein the input unit further comprises a sensor group, the sensor group comprises a photoelectric sensor, a pressure sensor and a brightness sensor, the photoelectric sensor and the pressure sensor are arranged on the transmission assembly, the brightness sensor is arranged close to the first double-sided display screen, the control unit achieves a stroke protection function according to photoelectric signals obtained by the photoelectric sensor, the control unit achieves an anti-pinch function according to piezoelectric signals obtained by the pressure sensor, and the control unit adjusts brightness of the first double-sided display screen according to ambient brightness information obtained by the brightness sensor.
10. A vehicle comprising the on-board graffiti device of claims 1-9.

Description

Vehicle-mounted doodling device and vehicle Technical Field The invention relates to the technical field of vehicle-mounted electronic display equipment, in particular to a vehicle-mounted doodling device and a vehicle. Background Along with the promotion of intelligent and personalized demands of automobiles, vehicle-mounted electronic display equipment becomes a core carrier for cabin interaction, wherein a vehicle auxiliary instrument area is used as a core functional area between a main driver and an auxiliary driver, and the functionality and the interactivity of the matched display equipment are increasingly valued. The display equipment of the existing vehicle-mounted auxiliary instrument area is mainly of a fixed single-sided structural design, only basic information such as preset navigation and entertainment can be displayed, no special graffiti creation interaction function exists, personalized creation and display requirements of a user in a vehicle-mounted scene cannot be met, meanwhile, the existing display equipment occupies the space of the auxiliary instrument area and damages the integrity of interior decoration when idle, and the display state cannot be flexibly adjusted according to the use scene. In order to solve the technical problems, a vehicle-mounted doodling device which does not occupy the space of the auxiliary instrument area when in idle is needed, and meanwhile, the user personalized doodling interaction requirement is met. Disclosure of Invention The invention provides a vehicle-mounted doodling device, which improves scene suitability and personalized interactivity of the vehicle-mounted doodling device through personalized doodling creation and lifting display of a vehicle-mounted auxiliary instrument area. According to one aspect of the invention, a vehicle-mounted doodling device is provided, which comprises a control unit, an input unit and an output unit, wherein the input unit and the output unit are respectively and electrically connected with the control unit, the input unit comprises a touch input module, the output unit comprises a display module and a lifting module, the display module is fixedly connected with the lifting module, the lifting module is arranged in a secondary instrument area of a vehicle, the lifting module drives the display module to linearly lift under the control of the control unit, the touch input module acquires doodling information input by a user, the doodling information is further transmitted to the control unit, the control unit transmits the doodling information to the display module, and the display module displays the doodling information. Optionally, the lifting module comprises a mounting base, a support, a driving motor and a transmission assembly, wherein the mounting base is fixedly installed in the auxiliary instrument area, the transmission assembly is fixedly installed on the mounting base, the support is installed on the transmission assembly, the display module is arranged at the top of the support, and the driving motor drives the support to ascend and descend through the transmission assembly so as to drive the display module to linearly lift. The device is characterized in that the transmission assembly comprises a reduction gear set, a ball screw and a screw nut seat, an output shaft of the driving motor is in transmission connection with an input end of the reduction gear set, an output end of the reduction gear set is coaxially fixed with one end of the ball screw, the screw nut seat is sleeved on the ball screw and is in threaded connection with the bottom of the support, the screw nut seat is fixedly connected with the bottom of the support, the installation base comprises a lifting cavity and a guide groove arranged in the lifting cavity, the support is in sliding fit with the guide groove, and rotary motion of the driving motor is converted into linear lifting motion of the support along the guide groove through the transmission assembly. Optionally, the electronic device further comprises an external interaction unit, the input unit further comprises a wireless communication module, and the external interaction unit performs data interaction with the control unit through the wireless communication module, so that the graffiti content synchronization, the remote editing and the personalized graffiti material importing are realized. Optionally, the input unit further comprises a vehicle sensing module, wherein the vehicle sensing module is used for acquiring a flameout signal of the vehicle; the output unit further comprises a power supply module, the power supply module is electrically connected with the display module, and when the control unit receives the flameout signal, the power supply module is controlled to supply power to the display module and the support is controlled to reset. Optionally, the display module comprises a first double-sided display screen, the first double-sided display screen is used f