Vehicle display device

Abstract

A vehicle display device according to one embodiment of the present invention comprises: a display unit disposed in a housing having a slot, and coupled to a plurality of driving units operating in different directions, so as to be movable in different directions; and a control unit for controlling the operation of each of the display unit and the plurality of driving units. In addition, the plurality of driving units include: a first driving unit operating such that the display unit is moved in in a first direction; and a second driving unit operating such that the display unit is moved in a second direction different from the first direction, and thus the display unit is withdrawn or inserted through the slot so that the exposed area increases or decreases. The first driving unit includes a first fixed frame and a first movable frame disposed on the rear surface of the display unit, and the first movable frame is disposed to move in the first direction along a guide portion of the first fixed frame. The second driving unit is disposed in the first movable frame and includes a second fixed frame and a second movable frame, and the second movable frame is disposed to move in the second direction along a guide portion of the second fixed frame.

Description

vehicle display device

[0001] The present invention relates to a vehicle display device, and more particularly, to a vehicle display device implemented so that a display portion can move in different directions.

[0002] A vehicle is a device that allows the user to move in the desired direction. A representative example is an automobile.

[0003] Meanwhile, various sensors and electronic devices are being installed in vehicles to enhance the convenience of users. In particular, research is actively being conducted on Advanced Driver Assistance Systems (ADAS) to enhance user convenience. Furthermore, development of autonomous vehicles (AVs) is also actively underway.

[0004] Furthermore, as the amount of time spent in vehicles continues to increase, more and more users are viewing their vehicles not simply as a means of transportation, but as spaces themselves. Accordingly, research is being conducted to utilize large displays in vehicles to provide a more immersive and diverse infotainment experience.

[0005] There is a need for all passengers in the vehicle to use the displays installed for convenience more conveniently and selectively according to the situation.

[0006] The present invention aims to solve the above-mentioned problems and other problems.

[0007] According to some embodiments of the present invention, an object is to provide a movable vehicle display device that allows both a driver and a front passenger of a vehicle to conveniently and selectively control the screen.

[0008] In addition, according to some embodiments of the present invention, it is an object to provide a movable vehicle display device that allows the driver and front passenger of a vehicle to control movement with simple and intuitive operation without changing their posture.

[0009] In addition, according to some embodiments of the present invention, there is provided a vehicle display device having a structure capable of providing a variable driving force so that the movement distance and / or movement speed of the display can be changed, and the display can automatically control the screen based on a change in position.

[0010] To this end, a vehicle display device according to an embodiment of the present invention is implemented so that the display can move in different directions depending on the operation of a plurality of driving modules.

[0011] The vehicle display device can operate to move the display portion between the passenger seat and the driver seat of the vehicle according to the operation of the first driving module, and can operate to expose the display portion to the outside or to be hidden by being brought into the inside space according to the operation of the second driving module.

[0012] Specifically, a vehicle display device according to an embodiment of the present invention may include a display unit arranged in a housing having a slot, coupled with a plurality of driving units that operate in different directions and configured to move in different directions; and a control unit that controls the operation of the display unit and the plurality of driving units, respectively. In addition, the plurality of driving units include a first driving unit that operates to move the display unit in a first direction, and a second driving unit that operates to move in a second direction different from the first direction so that the display unit is withdrawn or inserted through the slot to increase or decrease an exposed area. Here, the first driving unit includes a first fixed frame and a first moving frame arranged on a rear surface of the display unit, and the first moving frame is arranged to move in the first direction along a guide portion of the first fixed frame; The second driving unit is disposed within the first moving frame and includes a second fixed frame and a second moving frame, and the second moving frame is disposed to move in the second direction along the guide portion of the second fixed frame. According to this structure, the display portion is disposed in front of the first and second moving frames and can be controlled to move along the movement direction of each moving frame.

[0013] In an embodiment, the first drive unit includes a first cable bear that is linked to the first moving frame and moves in the first direction, the second drive unit includes a second cable bear that is linked to the second moving frame and moves in the second direction, and each cable bear may include a plurality of unit chains that are rotatably connected to each other.

[0014] In an embodiment, the first driving unit further includes a first driving motor disposed on the rear surface of the first moving frame, and the first driving motor can operate to apply driving force to a linked rack and pinion gear module so that the first moving frame moves in the first direction along the guide portion of the first fixed frame.

[0015] In an embodiment, the control unit can control at least one of the movement distance and movement speed of the first moving frame by controlling the power applied to the first driving motor.

[0016] In an embodiment, the second driving unit further includes a second driving motor disposed on the back surface of the second moving frame, and the second driving motor can operate to apply driving force to a linked timing pulley and belt gear module so that the second moving frame moves in the second direction along the guide portion of the second fixed frame.

[0017] In an embodiment, the control unit can control at least one of the movement distance and movement speed of the second moving frame by controlling the power applied to the second driving motor.

[0018] In an embodiment, the vehicle display device further includes an operation unit that is disposed spaced apart from the display unit and generates a signal matching the operation of the plurality of driving units according to an authorized operation, and the operation unit may include a first direction operation module that generates a signal matching the operation of the first driving unit, and a second direction operation module that generates a signal matching the operation of the second driving unit. In addition, the control unit may transmit the signal generated by the operation unit to each driving unit, thereby controlling the corresponding driving unit to operate.

[0019] In an embodiment, the first direction manipulation module includes a third fixed frame and a third movable frame positioned above the third fixed frame, and the third movable frame is arranged to move horizontally along a guide portion of the third fixed frame.

[0020] In an embodiment, the first direction manipulation module may further include a third cable bearer that moves horizontally in conjunction with the third moving frame, and a rack and pinion gear that is mutually engaged based on an applied external force and operates to allow the third moving frame to move horizontally along a guide portion of the third fixed frame.

[0021] In an embodiment, the control unit may control the first moving frame of the first driving unit to move in the first direction along the guide portion of the first fixed frame based on a first signal generated according to horizontal movement of the third moving frame.

[0022] In an embodiment, the second direction manipulation module includes a fourth fixed frame and a fourth moving frame connected to one side of the third fixed frame, and the fourth moving frame can be configured to be tiltable in response to the operation of a tilting hinge disposed therein.

[0023] In an embodiment, the control unit may control the second moving frame of the second driving unit to move in the second direction along the guide portion of the second fixed frame based on a second signal generated according to tilting of the fourth moving frame.

[0024] In an embodiment, the vehicle display device may further include a first sensor that detects the position of the first movable frame relative to the first fixed frame. In addition, the control unit may determine the relative position of the first movable frame based on the sensing value of the first sensor.

[0025] In an embodiment, the control unit can control the screen of the display unit based on the relative position of the determined first moving frame.

[0026] In an embodiment, the vehicle display device may further include a second sensor that detects the position of the second movable frame relative to the second fixed frame. In addition, the control unit may determine the relative position of the second movable frame based on the sensing value of the second sensor.

[0027] In an embodiment, the control unit can control the screen of the display unit based on the relative position of the determined second moving frame.

[0028] According to the vehicle display device according to the present invention, a plurality of driving units are implemented to operate in different directions, so that displays mounted on the driving units can be controlled to move in different directions.

[0029] In addition, according to the vehicle display device according to the present invention, a motor and a connecting means for providing driving force to each of a plurality of driving units are provided, and the driving force of the motor can be adjusted to control the movement distance and / or movement speed of the display to vary.

[0030] In addition, according to the vehicle display device according to the present invention, the display can be intuitively moved according to various user operations on the console for controlling movement of the display.

[0031] Furthermore, according to the vehicle display device according to the present invention, the display can detect a change in position through a sensor provided in each of a plurality of driving units and perform screen control accordingly.

[0032] FIG. 1 is a block diagram for reference in explaining a display device of a vehicle related to an embodiment of the present invention.

[0033] FIG. 2 is a block diagram illustrating a detailed configuration of a vehicle display device according to an embodiment of the present invention.

[0034] FIG. 3 is a drawing showing a vehicle display device according to an embodiment of the present invention installed in a vehicle.

[0035] FIGS. 4A and 4B are exemplary drawings for explaining that a vehicle display device according to an embodiment of the present invention moves in different directions.

[0036] FIG. 5a and FIG. 5b illustrate the structure and detailed configuration of a first drive module for moving a vehicle display device in a first direction according to an embodiment of the present invention.

[0037] FIG. 6a and FIG. 6b illustrate the structure and detailed configuration of a second drive module for moving a vehicle display device according to an embodiment of the present invention in a second direction different from the first direction.

[0038] FIG. 7 is a drawing for explaining a console for controlling movement of a vehicle display device according to an embodiment of the present invention.

[0039] FIG. 8a and FIG. 8b illustrate the structure and detailed configuration of a first operation module for moving a console left and right according to an embodiment of the present invention.

[0040] FIG. 9a and FIG. 9b illustrate the structure and detailed configuration of a second operating module for tilting the console up and down according to an embodiment of the present invention.

[0041] FIG. 10A and FIG. 10B are drawings for explaining a structure for detecting a position when a vehicle display device according to an embodiment of the present invention moves in a first direction according to the operation of a first driving module.

[0042] FIG. 11a and FIG. 11b are drawings for explaining a structure for detecting a position when a vehicle display device according to an embodiment of the present invention moves in a second direction according to the operation of a second driving module.

[0043] FIG. 1 is a block diagram for reference in explaining a vehicle related to an embodiment of the present invention.

[0044] Referring to FIG. 1, the vehicle (100) may include wheels that rotate by a power source and a steering input device (510) for controlling the direction of travel of the vehicle (100).

[0045] The vehicle (100) may be an autonomous vehicle. The vehicle (100) may be switched between an autonomous driving mode and a manual driving mode based on user input. For example, the vehicle (100) may be switched from a manual mode to an autonomous driving mode, or from an autonomous driving mode to a manual mode, based on user input received through a user interface device (hereinafter, referred to as a "user terminal") (200).

[0046] The vehicle (100) can be switched to autonomous driving mode or manual driving mode based on driving situation information. The driving situation information can be generated based on object information provided by the object detection device (300). For example, the vehicle (100) can be switched from manual mode to autonomous driving mode or from autonomous driving mode to manual mode based on the driving situation information generated by the object detection device (300). For example, the vehicle (100) can be switched from manual mode to autonomous driving mode or from autonomous driving mode to manual mode based on driving situation information received through the communication device (400).

[0047] The vehicle (100) can be switched from manual mode to autonomous driving mode or from autonomous driving mode to manual mode based on information, data, and signals provided from an external device.

[0048] When the vehicle (100) is operated in autonomous driving mode, the autonomous vehicle (100) may be operated based on the driving system (700). For example, the autonomous vehicle (100) may be operated based on information, data, or signals generated from the driving system (710), the exit system (740), and the parking system (750).

[0049] When the vehicle (100) is driven in manual mode, the autonomous vehicle (100) can receive user input for driving through the driving control device (500). Based on the user input received through the driving control device (500), the vehicle (100) can be driven.

[0050] The overall length refers to the length from the front to the rear of the vehicle (100), the overall width refers to the width of the vehicle (100), and the overall height refers to the length from the bottom of the wheel to the roof. In the following description, the overall length direction (L) may refer to the direction that serves as a reference for measuring the overall length of the vehicle (100), the overall width direction (W) may refer to the direction that serves as a reference for measuring the overall width of the vehicle (100), and the overall height direction (H) may refer to the direction that serves as a reference for measuring the overall height of the vehicle (100).

[0051] As illustrated in FIG. 1, a vehicle (100) may include a user interface device (hereinafter, referred to as a 'user terminal') (200), an object detection device (300), a communication device (400), a driving operation device (500), a vehicle driving device (600), a driving system (700), a navigation system (770), a sensing unit (120), a vehicle interface unit (130), a memory (140), a control unit (170), and a power supply unit (190).

[0052] Depending on the embodiment, the vehicle (100) may include other components in addition to the components described herein, or may not include some of the components described herein.

[0053] The user interface device (200) is a device for communication between a vehicle (100) and a user. The user interface device (200) can receive user input and provide information generated in the vehicle (100) to the user. The vehicle (100) can implement a UI (User Interfaces) or UX (User Experience) through the user interface device (hereinafter, referred to as a 'user terminal') (200).

[0054] The user interface device (200) may include an input unit (210), an internal camera (220), a biometric detection unit (230), an output unit (250), and a processor (270). Depending on the embodiment, the user interface device (200) may include other components in addition to the described components, or may not include some of the described components.

[0055] The input unit (210) is for receiving information from a user, and data collected from the input unit (210) can be analyzed by a processor (270) and processed into a user's control command.

[0056] The input unit (210) may be placed inside the vehicle. For example, the input unit (210) may be placed in an area of ​​a steering wheel, an area of ​​an instrument panel, an area of ​​a seat, an area of ​​each pillar, an area of ​​a door, an area of ​​a center console, an area of ​​a head lining, an area of ​​a sun visor, an area of ​​a windshield, or an area of ​​a window.

[0057] The input unit (210) may include a voice input unit (211), a gesture input unit (212), a touch input unit (213), and a mechanical input unit (214).

[0058] The voice input unit (211) can convert a user's voice input into an electrical signal. The converted electrical signal can be provided to a processor (270) or a control unit (170). The voice input unit (211) can include one or more microphones.

[0059] The gesture input unit (212) can convert a user's gesture input into an electrical signal. The converted electrical signal can be provided to a processor (270) or a control unit (170).

[0060] The gesture input unit (212) may include at least one of an infrared sensor and an image sensor for detecting a user's gesture input. According to an embodiment, the gesture input unit (212) may detect a user's three-dimensional gesture input. To this end, the gesture input unit (212) may include a light output unit that outputs a plurality of infrared lights or a plurality of image sensors.

[0061] The gesture input unit (212) can detect a user's 3D gesture input through a TOF (Time of Flight) method, a structured light method, or a disparity method.

[0062] The touch input unit (213) can convert a user's touch input into an electrical signal. The converted electrical signal can be provided to a processor (270) or a control unit (170).

[0063] The touch input unit (213) may include a touch sensor for detecting a user's touch input. In some embodiments, the touch input unit (213) may be formed integrally with the display unit (251), thereby implementing a touch screen. Such a touch screen may provide both an input interface and an output interface between the vehicle (100) and the user.

[0064] The mechanical input unit (214) may include at least one of a button, a dome switch, a jog wheel, and a jog switch. An electrical signal generated by the mechanical input unit (214) may be provided to a processor (270) or a control unit (170). The mechanical input unit (214) may be placed on a steering wheel, a center fascia, a center console, a cockpit module, a door, etc.

[0065] The internal camera (220) can capture images of the vehicle interior. The processor (270) can detect the user's status based on the images of the vehicle interior. The processor (270) can obtain information about the user's gaze from the images of the vehicle interior. The processor (270) can detect the user's gestures from the images of the vehicle interior.

[0066] The biometric detection unit (230) can obtain the user's biometric information. The biometric detection unit (230) includes a sensor capable of obtaining the user's biometric information, and can use the sensor to obtain the user's fingerprint information, heartbeat information, etc. The biometric information can be used for user authentication.

[0067] The output unit (250) is for generating output related to visual, auditory, or tactile sensations. The output unit (250) may include at least one of a display unit (251), an audio output unit (252), and a haptic output unit (253).

[0068] The display unit (251) can display graphic objects corresponding to various pieces of information. The display unit (251) can include at least one of a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display, a 3D display, and an e-ink display.

[0069] The display unit (251) can implement a touch screen by forming a mutual layer structure with the touch input unit (213) or forming it as an integral part.

[0070] The display unit (251) may be implemented as a HUD (Head Up Display). When the display unit (251) is implemented as a HUD, the display unit (251) may be equipped with a projection module to output information through an image projected onto a windshield or window.

[0071] The display unit (251) may include a transparent display. The transparent display may be attached to a windshield or a window. The transparent display may have a predetermined transparency and display a predetermined screen. In order to have transparency, the transparent display may include at least one of a transparent TFEL (Thin Film Electroluminescent), a transparent OLED (Organic Light-Emitting Diode), a transparent LCD (Liquid Crystal Display), a transparent display, and a transparent LED (Light Emitting Diode) display. The transparency of the transparent display may be adjusted.

[0072] Meanwhile, the user interface device (200) may include a plurality of display units (251a to 251g).

[0073] The display unit (251) may be arranged in one area of ​​the steering wheel, one area of ​​the instrument panel (521a, 251b, 251e), one area of ​​the seat (251d), one area of ​​each pillar (251f), one area of ​​the door (251g), one area of ​​the center console, one area of ​​the head lining, one area of ​​the sun visor, or may be implemented in one area of ​​the windshield (251c), one area of ​​the window (251h).

[0074] The audio output unit (252) converts an electric signal provided from the processor (270) or the control unit (170) into an audio signal and outputs the converted signal. To this end, the audio output unit (252) may include one or more speakers.

[0075] The haptic output unit (253) generates a tactile output. For example, the haptic output unit (253) can operate by vibrating a steering wheel, a seat belt, or a seat (110FL, 110FR, 110RL, 110RR) so that the user can perceive the output.

[0076] The processor (hereinafter, referred to as a “control unit”) (270) can control the overall operation of each unit of the user interface device (200). Depending on the embodiment, the user interface device (200) may include a plurality of processors (270) or may not include a processor (270).

[0077] If the user interface device (200) does not include a processor (270), the user interface device (200) may be operated under the control of a processor or control unit (170) of another device in the vehicle (100).

[0078] Meanwhile, the user interface device (200) may be referred to as a vehicle display device. The user interface device (200) may be operated under the control of the control unit (170).

[0079] The object detection device (300) is a device for detecting objects located outside a vehicle (100). The objects may be various objects related to the operation of the vehicle (100). The objects may include lanes, other vehicles, pedestrians, two-wheeled vehicles, traffic signals, lights, roads, structures, speed bumps, terrain, animals, etc.

[0080] A road may include slopes such as road surfaces, curves, uphill and downhill slopes, etc.

[0081] Structures may be objects located along roads and fixed to the ground. For example, structures may include streetlights, street trees, buildings, utility poles, traffic lights, and bridges.

[0082] Landforms may include mountains, hills, etc.

[0083] Meanwhile, objects can be classified into moving objects and fixed objects. For example, moving objects may include concepts such as other vehicles and pedestrians. For example, fixed objects may include concepts such as traffic signals, roads, and structures.

[0084] The object detection device (300) may include a camera (310), a radar (320), a lidar (330), an ultrasonic sensor (340), an infrared sensor (350), and a processor (370).

[0085] Depending on the embodiment, the object detection device (300) may include other components in addition to the described components, or may not include some of the described components.

[0086] The camera (310) may be positioned at an appropriate location outside the vehicle to capture images of the vehicle's exterior. The camera (310) may be a mono camera, a stereo camera (310a), an AVM (Around View Monitoring) camera (310b), or a 360-degree camera.

[0087] For example, the camera (310) may be positioned inside the vehicle, close to the front windshield, to capture an image of the front of the vehicle. Alternatively, the camera (310) may be positioned around the front bumper or radiator grill.

[0088] For example, the camera (310) may be positioned inside the vehicle, close to the rear glass, to capture images of the rear of the vehicle. Alternatively, the camera (310) may be positioned around the rear bumper, trunk, or tailgate.

[0089] For example, the camera (310) may be positioned close to at least one of the side windows inside the vehicle to obtain an image of the side of the vehicle. Alternatively, the camera (310) may be positioned around a side mirror, fender, or door.

[0090] The camera (310) can provide the acquired image to the processor (370).

[0091] The radar (320) may include an electromagnetic wave transmitter and receiver. The radar (320) may be implemented in a pulse radar or continuous wave radar manner based on the principle of radio wave emission. Among continuous wave radar methods, the radar (320) may be implemented in a frequency modulated continuous wave (FMCW) manner or a frequency shift keying (FSK) manner depending on the signal waveform.

[0092] The radar (320) can detect an object using electromagnetic waves, based on a TOF (Time of Flight) method or a phase-shift method, and can detect the location of the detected object, the distance to the detected object, and the relative speed.

[0093] The radar (320) can be placed at an appropriate location outside the vehicle to detect objects located in front, rear, or to the side of the vehicle.

[0094] The lidar (330) may include a laser transmitter and receiver. The lidar (330) may be implemented using a TOF (Time of Flight) method or a phase-shift method.

[0095] The lidar (330) can be implemented as a driven or non-driven type.

[0096] When implemented as a drive type, the lidar (330) is rotated by a motor and can detect objects around the vehicle (100).

[0097] When implemented in a non-driven manner, the lidar (330) can detect an object located within a predetermined range relative to the vehicle (100) through optical steering. The vehicle (100) can include a plurality of non-driven lidars (330).

[0098] Lidar (330) can detect an object based on a time-of-flight (TOF) method or a phase-shift method using laser light as a parameter, and can detect the position of the detected object, the distance to the detected object, and the relative speed.

[0099] The lidar (330) can be placed at an appropriate location outside the vehicle to detect objects located in front, behind, or to the side of the vehicle.

[0100] The ultrasonic sensor (340) may include an ultrasonic transmitter and a receiver. The ultrasonic sensor (340) may detect an object based on ultrasonic waves, and may detect the location of the detected object, the distance from the detected object, and the relative speed.

[0101] The ultrasonic sensor (340) can be placed at an appropriate location outside the vehicle to detect objects located in front, rear, or to the side of the vehicle.

[0102] The infrared sensor (350) may include an infrared transmitter and a receiver. The infrared sensor (340) may detect an object based on infrared light, and may detect the location of the detected object, the distance to the detected object, and the relative speed.

[0103] The infrared sensor (350) can be placed at an appropriate location outside the vehicle to detect objects located in front, rear, or to the side of the vehicle.

[0104] The processor (370) can control the overall operation of each unit of the object detection device (300).

[0105] The processor (370) can detect and track an object based on the acquired image. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object through an image processing algorithm.

[0106] The processor (370) can detect and track an object based on the reflected electromagnetic waves that are returned when the transmitted electromagnetic waves are reflected by the object. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object based on the electromagnetic waves.

[0107] The processor (370) can detect and track an object based on the reflected laser light that is reflected back by the transmitted laser beam from the object. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object based on the laser light.

[0108] The processor (370) can detect and track an object based on the reflected ultrasonic waves that are returned when the transmitted ultrasonic waves are reflected off the object. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object based on the ultrasonic waves.

[0109] The processor (370) can detect and track an object based on the reflected infrared light that is reflected back by the transmitted infrared light from the object. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object based on the infrared light.

[0110] Depending on the embodiment, the object detection device (300) may include multiple processors (370) or may not include a processor (370). For example, each of the camera (310), radar (320), lidar (330), ultrasonic sensor (340), and infrared sensor (350) may individually include a processor.

[0111] If the object detection device (300) does not include a processor (370), the object detection device (300) can be operated under the control of the processor or control unit (170) of the device in the vehicle (100).

[0112] The object detection device (400) can be operated under the control of the control unit (170).

[0113] The communication device (400) is a device for communicating with an external device. Here, the external device may be another vehicle, a mobile terminal, or a server.

[0114] The communication device (400) may include at least one of a transmitting antenna, a receiving antenna, an RF (Radio Frequency) circuit capable of implementing various communication protocols, and an RF element to perform communication.

[0115] The communication device (400) may include a short-range communication unit (410), a location information unit (420), a V2X communication unit (430), an optical communication unit (440), a broadcast transmission / reception unit (450), and a processor (470).

[0116] Depending on the embodiment, the communication device (400) may include other components in addition to the described components, or may not include some of the described components.

[0117] The short-range communication unit (410) is a unit for short-range communication. The short-range communication unit (410) can support short-range communication using at least one of Bluetooth™, RFID (Radio Frequency Identification), Infrared Data Association (IrDA), UWB (Ultra Wideband), ZigBee, NFC (Near Field Communication), Wi-Fi (Wireless-Fidelity), Wi-Fi Direct, and Wireless USB (Wireless Universal Serial Bus) technologies.

[0118] The short-range communication unit (410) can form a short-range wireless communication network (Wireless Area Networks) to perform short-range communication between the vehicle (100) and at least one external device.

[0119] The location information unit (420) is a unit for obtaining location information of a vehicle (100). For example, the location information unit (420) may include a GPS (Global Positioning System) module or a DGPS (Differential Global Positioning System) module.

[0120] The V2X communication unit (430) is a unit for performing wireless communication with a server (V2I: Vehicle to Infrastructure), another vehicle (V2V: Vehicle to Vehicle), or a pedestrian (V2P: Vehicle to Pedestrian). The V2X communication unit (430) may include an RF circuit capable of implementing protocols for communication with infrastructure (V2I), communication between vehicles (V2V), and communication with pedestrians (V2P).

[0121] The optical communication unit (440) is a unit for communicating with an external device via light. The optical communication unit (440) may include an optical transmission unit that converts an electrical signal into an optical signal and transmits it to the outside, and an optical reception unit that converts a received optical signal into an electrical signal.

[0122] According to an embodiment, the light transmitting unit may be formed to be integrated with a lamp included in the vehicle (100).

[0123] The broadcast transmitter / receiver (450) is a unit for receiving broadcast signals from an external broadcast management server via a broadcast channel, or transmitting broadcast signals to the broadcast management server. The broadcast channels may include satellite channels and terrestrial channels. The broadcast signals may include TV broadcast signals, radio broadcast signals, and data broadcast signals.

[0124] The processor (470) can control the overall operation of each unit of the communication device (400).

[0125] Depending on the embodiment, the communication device (400) may include a plurality of processors (470) or may not include a processor (470).

[0126] If the communication device (400) does not include a processor (470), the communication device (400) may be operated under the control of a processor or control unit (170) of another device in the vehicle (100).

[0127] Meanwhile, the communication device (400) may implement a vehicle display device together with the user interface device (200). In this case, the vehicle display device may be referred to as a telematics device or an AVN (Audio Video Navigation) device.

[0128] The communication device (400) can be operated under the control of the control unit (170).

[0129] The driving control device (500) is a device that receives user input for driving.

[0130] When in manual mode, the vehicle (100) can be driven based on signals provided by the driving control device (500).

[0131] The driving control device (500) may include a steering input device (510), an acceleration input device (530), and a brake input device (570).

[0132] The steering input device (510) can receive input for the direction of travel of the vehicle (100) from the user. The steering input device (510) is preferably formed in the form of a wheel so that steering input can be provided by rotation. Depending on the embodiment, the steering input device may be formed in the form of a touch screen, a touch pad, or a button.

[0133] The acceleration input device (530) can receive an input from a user for accelerating the vehicle (100). The brake input device (570) can receive an input from a user for decelerating the vehicle (100). The acceleration input device (530) and the brake input device (570) are preferably formed in the form of a pedal. Depending on the embodiment, the acceleration input device or the brake input device may also be formed in the form of a touch screen, a touch pad, or a button.

[0134] The driving operation device (500) can be operated under the control of the control unit (170).

[0135] The vehicle driving device (600) is a device that electrically controls the driving of various devices in the vehicle (100).

[0136] The vehicle driving device (600) may include a power train driving unit (610), a chassis driving unit (620), a door / window driving unit (630), a safety device driving unit (640), a lamp driving unit (650), and an air conditioning driving unit (660).

[0137] Depending on the embodiment, the vehicle drive device (600) may include additional components other than the described components, or may not include some of the described components.

[0138] Meanwhile, the vehicle driving device (600) may include a processor. Each unit of the vehicle driving device (600) may individually include a processor.

[0139] The power train drive unit (610) can control the operation of the power train device.

[0140] The power train drive unit (610) may include a power source drive unit (611) and a transmission drive unit (612).

[0141] The power source driving unit (611) can perform control over the power source of the vehicle (100).

[0142] For example, if a fossil fuel-based engine is the power source, the power source drive unit (610) can perform electronic control of the engine. This can control the engine output torque, etc. The power source drive unit (611) can adjust the engine output torque according to the control of the control unit (170).

[0143] For example, if an electric energy-based motor is the power source, the power source driving unit (610) can perform control over the motor. The power source driving unit (610) can adjust the rotation speed, torque, etc. of the motor according to the control of the control unit (170).

[0144] The transmission drive unit (612) can perform control over the transmission. The transmission drive unit (612) can adjust the state of the transmission. The transmission drive unit (612) can adjust the state of the transmission to forward (D), reverse (R), neutral (N), or parking (P).

[0145] Meanwhile, when the engine is the power source, the transmission drive unit (612) can adjust the gear engagement state in the forward (D) state.

[0146] The chassis drive unit (620) can control the operation of the chassis device. The chassis drive unit (620) can include a steering drive unit (621), a brake drive unit (622), and a suspension drive unit (623).

[0147] The steering drive unit (621) can perform electronic control of the steering apparatus within the vehicle (100). The steering drive unit (621) can change the direction of travel of the vehicle.

[0148] The brake drive unit (622) can perform electronic control of the brake apparatus within the vehicle (100). For example, the speed of the vehicle (100) can be reduced by controlling the operation of the brakes placed on the wheels.

[0149] Meanwhile, the brake driving unit (622) can individually control each of the plurality of brakes. The brake driving unit (622) can control the braking force applied to the plurality of wheels differently.

[0150] The suspension drive unit (623) can perform electronic control of the suspension apparatus within the vehicle (100). For example, when there is a curve in the road surface, the suspension drive unit (623) can control the suspension apparatus to reduce vibration of the vehicle (100). Meanwhile, the suspension drive unit (623) can individually control each of the plurality of suspensions.

[0151] The door / window actuator (630) can perform electronic control of a door apparatus or window apparatus in a vehicle (100).

[0152] The door / window driving unit (630) may include a door driving unit (631) and a window driving unit (632).

[0153] The door driving unit (631) can control the door device. The door driving unit (631) can control the opening and closing of a plurality of doors included in the vehicle (100). The door driving unit (631) can control the opening or closing of a trunk or tail gate. The door driving unit (631) can control the opening or closing of a sunroof.

[0154] The window driving unit (632) can perform electronic control of a window apparatus. It can control the opening or closing of a plurality of windows included in a vehicle (100).

[0155] The safety device driving unit (640) can perform electronic control of various safety devices in the vehicle (100).

[0156] The safety device drive unit (640) may include an airbag drive unit (641), a seat belt drive unit (642), and a pedestrian protection device drive unit (643).

[0157] The airbag driving unit (641) can perform electronic control of the airbag apparatus within the vehicle (100). For example, the airbag driving unit (641) can control the airbag to deploy when a danger is detected.

[0158] The seat belt drive unit (642) can perform electronic control of the seat belt apparatus within the vehicle (100). For example, the seat belt drive unit (642) can control the passenger to be secured to the seat (110FL, 110FR, 110RL, 110RR) using the seat belt when a danger is detected.

[0159] The pedestrian protection device drive unit (643) can perform electronic control of the hood lift and pedestrian airbag. For example, the pedestrian protection device drive unit (643) can control the hood lift up and the pedestrian airbag to deploy when a collision with a pedestrian is detected.

[0160] The lamp driving unit (650) can perform electronic control of various lamp apparatuses within the vehicle (100).

[0161] The air conditioning drive unit (660) can perform electronic control of the air conditioning device (air cinditioner) within the vehicle (100). For example, the air conditioning drive unit (660) can control the air conditioning device to operate and supply cool air to the vehicle when the temperature inside the vehicle is high.

[0162] The vehicle driving device (600) may include a processor. Each unit of the vehicle driving device (600) may individually include a processor.

[0163] The vehicle driving device (600) can be operated under the control of the control unit (170).

[0164] The driving system (700) is a system that controls various operations of the vehicle (100). The driving system (700) can be operated in autonomous driving mode.

[0165] The driving system (700) may include a driving system (710), an exiting system (740), and a parking system (750).

[0166] Depending on the embodiment, the driving system (700) may include other components in addition to the described components, or may not include some of the described components.

[0167] Meanwhile, the driving system (700) may include a processor. Each unit of the driving system (700) may individually include a processor.

[0168] Meanwhile, depending on the embodiment, if the driving system (700) is implemented in software, it may be a sub-concept of the control unit (170).

[0169] Meanwhile, according to an embodiment, the driving system (700) may be a concept including at least one of a user interface device (200), an object detection device (300), a communication device (400), a vehicle driving device (600), and a control unit (170).

[0170] The driving system (710) can drive the vehicle (100).

[0171] The driving system (710) can receive navigation information from the navigation system (770) and provide a control signal to the vehicle driving device (600) to drive the vehicle (100). The driving system (710) can receive object information from the object detection device (300) and provide a control signal to the vehicle driving device (600) to drive the vehicle (100). The driving system (710) can receive a signal from an external device through the communication device (400) and provide a control signal to the vehicle driving device (600) to drive the vehicle (100).

[0172] The exit system (740) can perform exit of a vehicle (100).

[0173] The exit system (740) can receive navigation information from the navigation system (770) and provide a control signal to the vehicle driving device (600) to perform exit of the vehicle (100). The exit system (740) can receive object information from the object detection device (300) and provide a control signal to the vehicle driving device (600) to perform exit of the vehicle (100). The exit system (740) can receive a signal from an external device through the communication device (400) and provide a control signal to the vehicle driving device (600) to perform exit of the vehicle (100).

[0174] The parking system (750) can perform parking of a vehicle (100).

[0175] The parking system (750) can receive navigation information from the navigation system (770) and provide a control signal to the vehicle driving device (600) to perform parking of the vehicle (100). The parking system (750) can receive object information from the object detection device (300) and provide a control signal to the vehicle driving device (600) to perform parking of the vehicle (100). The parking system (750) can receive a signal from an external device through the communication device (400) and provide a control signal to the vehicle driving device (600) to perform parking of the vehicle (100).

[0176] A navigation system (770) can provide navigation information. The navigation information can include at least one of map information, set destination information, route information based on the set destination, information on various objects along the route, lane information, and current vehicle location information.

[0177] The navigation system (770) may include memory and a processor. The memory may store navigation information. The processor may control the operation of the navigation system (770).

[0178] According to an embodiment, the navigation system (770) may receive information from an external device via the communication device (400) and update previously stored information.

[0179] Depending on the embodiment, the navigation system (770) may be classified as a subcomponent of the user interface device (200).

[0180] The sensing unit (120) can sense the status of the vehicle. The sensing unit (120) can include a posture sensor (e.g., a yaw sensor, a roll sensor, a pitch sensor), a collision sensor, a wheel sensor, a speed sensor, an inclination sensor, a weight detection sensor, a heading sensor, a yaw sensor, a gyro sensor, a position module, a vehicle forward / backward sensor, a battery sensor, a fuel sensor, a tire sensor, a steering sensor by steering wheel rotation, a vehicle interior temperature sensor, a vehicle interior humidity sensor, an ultrasonic sensor, an illuminance sensor, an accelerator pedal position sensor, a brake pedal position sensor, etc.

[0181] The sensing unit (120) can obtain sensing signals for vehicle attitude information, vehicle collision information, vehicle direction information, vehicle location information (GPS information), vehicle angle information, vehicle speed information, vehicle acceleration information, vehicle inclination information, vehicle forward / backward information, battery information, fuel information, tire information, vehicle lamp information, vehicle internal temperature information, vehicle internal humidity information, steering wheel rotation angle, vehicle external illumination, pressure applied to an accelerator pedal, pressure applied to a brake pedal, etc.

[0182] The sensing unit (120) may further include, in addition, an accelerator pedal sensor, a pressure sensor, an engine speed sensor, an air flow sensor (AFS), an intake temperature sensor (ATS), a water temperature sensor (WTS), a throttle position sensor (TPS), a TDC sensor, a crank angle sensor (CAS), etc.

[0183] The vehicle interface unit (130) can serve as a conduit for various types of external devices connected to the vehicle (100). For example, the vehicle interface unit (130) may be equipped with a port capable of connecting to a mobile terminal, and may be connected to the mobile terminal through the port. In this case, the vehicle interface unit (130) can exchange data with the mobile terminal.

[0184] Meanwhile, the vehicle interface unit (130) may serve as a conduit for supplying electrical energy to a connected mobile terminal. When the mobile terminal is electrically connected to the vehicle interface unit (130), the vehicle interface unit (130) may provide the mobile terminal with electrical energy supplied from the power supply unit (190) under the control of the control unit (170).

[0185] The memory (140) is electrically connected to the control unit (170). The memory (140) can store basic data for the unit, control data for controlling the operation of the unit, and input / output data. The memory (140) can be various storage devices such as ROM, RAM, EPROM, flash drive, hard drive, etc. in terms of hardware. The memory (140) can store various data for the overall operation of the vehicle (100), such as programs for processing or controlling the control unit (170).

[0186] Depending on the embodiment, the memory (140) may be formed integrally with the control unit (170) or implemented as a sub-component of the control unit (170).

[0187] The control unit (170) can control the overall operation of each unit within the vehicle (100). The control unit (170) can be referred to as an ECU (Electronic Control Unit).

[0188] The power supply unit (190) can supply power required for the operation of each component under the control of the control unit (170). In particular, the power supply unit (190) can receive power from a battery or the like inside the vehicle.

[0189] One or more processors and control units (170) included in the vehicle (100) may be implemented using at least one of application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), processors, controllers, micro-controllers, microprocessors, and other electrical units for performing functions.

[0190] Meanwhile, in embodiments of the present invention, 'driver', 'passenger', 'driver or passenger (driver / passenger)' means a driver, passenger, co-passenger, or passenger riding in a vehicle capable of autonomous driving according to an embodiment of the present invention, and may be one or more.

[0191] Additionally, in embodiments of the present invention, the term "vehicle" is used to refer to a vehicle capable of autonomous driving through artificial intelligence (AI) or a vehicle capable of receiving such services. Furthermore, in embodiments of the present invention, the "vehicle" can freely switch between manual driving by the driver, fully autonomous driving, and semi-autonomous driving.

[0192] In embodiments of the present invention, the 'vehicle display device' is a display device placed on the front seat of a vehicle (100), and may be formed to be movable in different directions.

[0193] The vehicle display device may be used to mean a movable Center Information Display (CID), or to include both a movable CID and a Head Unit Display (HUD), or to include all of a movable CID, a HUD, and an operation unit related to movement of the CID.

[0194] The vehicle display device may be configured such that the display can move in different directions.

[0195] A vehicle display device includes a display for displaying various screens, and can control the screens displayed on the HUD through the display. Furthermore, the vehicle display device may be implemented with a movable CID to control the screens displayed on the HUD.

[0196] The vehicle display device can generate a signal to move the CID according to the operation of an operation unit installed at another location in the vehicle.

[0197] The vehicle display device can be activated or deactivated by moving in different directions from the front seat of the vehicle and can be used as a flexible controller that can be used by the driver's seat passenger or controlled by the passenger's seat passenger.

[0198] Additionally, the vehicle display device may be operable to switch the screen of the HUD as the front seat of the vehicle moves in different directions.

[0199] FIG. 2 is a block diagram illustrating a vehicle display device (800) related to an embodiment of the present invention.

[0200] In FIG. 2, the vehicle display device (800) can communicate with the components of the vehicle (100) and can be installed, for example, in the front seat inside the vehicle (100).

[0201] The vehicle display device (800) of FIG. 2 may include a communication unit (810), a display unit (820), a plurality of driving units (830), a sensing unit (830), and a control unit (850). In addition, the vehicle display device (800) may be understood to include an input device (860) installed at another location within the vehicle (100). In this case, the vehicle display device (800) may receive a signal generated according to an operation on the input device (860) and perform an operation based on the received signal.

[0202] In addition, the vehicle display device (800) may include a second display, although not shown, that is controlled through input / operation of the display unit (820). The second display may be referred to as a rectangular display mounted on a frame. When the vehicle display device (800) includes the second display (or rectangular display), the screen output to the second display may be controlled through the display unit (820).

[0203] The communication unit (810) can receive sensing values ​​and / or control values ​​from the vehicle (100) and / or various sensors within the vehicle (100) and various devices / systems such as Advanced Driver Assistance Systems (ADAS) and Driver Monitoring Systems (DMS).

[0204] For example, the communication unit (810) may receive, as the control value, a driving signal for operating a plurality of driving units (830) from an input device (860) separately installed within the vehicle (100). As another example, the communication unit (810) may receive, as the sensing value, a sensing value for operating or limiting the operation of a plurality of driving units (830) in relation to driving safety.

[0205] The display unit (820) displays a screen and is formed to be able to move in different directions.

[0206] Specifically, the display unit (820) can move between the driver's seat and the passenger seat of the vehicle (100) (first movement direction) or can be moved inward or exposed to the outside based on the provided frame (second movement direction). At this time, the movement in the first and second movement directions is performed independently of each other.

[0207] The plurality of driving units (830) may include a first driving module (830a) and a second driving module (830) that operate to allow the display unit (820) of the vehicle display device (800) to move in different directions.

[0208] The first driving module (830a) and the second driving module (830b) operate independently according to different driving signals. The first driving module (830a) and the second driving module (830b) each provide driving force to the display unit (820) to move the display unit (820) in different directions. To this end, the first driving module (830a) and the second driving module (830b) may each include a motor.

[0209] According to an embodiment, the first driving module (830a) operates to move the display unit (820) in a first direction. According to an embodiment, the second driving module (830b) operates to move the display unit (820) in a second direction different from the first direction.

[0210] Here, the first direction may be a horizontal (left-right) movement direction of the display unit (820), and the second direction may be a vertical (vertical) movement direction of the display unit (820). Alternatively, the first direction may be a movement direction of the display unit (820) between the driver's seat (or center) and the passenger seat of the vehicle, and the second direction may be a movement direction of the display unit (820) so as to be introduced into the internal space of the frame or exposed to the outside from the internal space.

[0211] The first driving module (830a) may include a driving motor (hereinafter, “first driving motor”) that drives the display unit (820) to move in a horizontal direction (left-right direction). Specifically, the first driving motor is driven by a control signal of the control unit (850) that receives the first driving signal, thereby moving the moving frame included in the first driving module (830a) in a horizontal direction (left-right direction), thereby causing the display unit (820) mounted on the moving frame to move in the first direction.

[0212] The second driving module (830b) may include a driving motor (hereinafter, “second driving motor”) that drives the display unit (820) to move in the up-and-down direction (vertical direction). Specifically, the second driving motor is driven by a control signal of the control unit (850) that receives the second driving signal, thereby moving the moving frame included in the second driving module (830b) in the up-and-down direction (vertical direction), thereby causing the display unit (820) mounted on the moving frame to move in the second direction.

[0213] The first driving motor and the second driving motor may be arranged in different directions to provide driving force to move the display unit (820) in different directions. For example, the first driving motor and the second driving motor may be arranged in directions orthogonal to each other.

[0214] In addition, at least one of the first driving motor and the second driving motor is arranged in the same frame as the display unit (820), and can move together with the display unit (820) according to the movement of the frame.

[0215] Meanwhile, the control unit (850) can control the first driving motor to generate rotational forces in different directions based on the detailed direction information included in the first driving signal.

[0216] For example, the display unit (820) can be moved from the driver's seat (or, center) toward the passenger seat by controlling the first driving motor to rotate in the first rotation direction. Also, for example, the display unit (820) can be moved from the passenger seat toward the driver's seat (or, center) by controlling the first driving motor to rotate in the second rotation direction.

[0217] In addition, the control unit (850) can control the second driving motor to generate rotational forces in different directions based on detailed direction information included in the second driving signal.

[0218] For example, the display unit (820) can be moved from the driver's seat (or center) toward the passenger seat by controlling the second driving motor to rotate in the first rotation direction. Also, for example, the display unit (820) can be moved from the passenger seat toward the driver's seat (or center) by controlling the first driving motor to rotate in the second rotation direction.

[0219] The sensing unit (830) can detect an input to the vehicle display device (800). In addition, the sensing unit (830) can detect movement of the display unit (820) according to the operation of a plurality of driving units (830).

[0220] In addition, the sensing unit (830) can detect the movement distance and relative position of the display unit (820) according to the driving of the first driving module (830a). In addition, the sensing unit (830) can detect the movement distance and relative position of the display unit (820) according to the driving of the second driving module (830b).

[0221] The sensing unit (830) can transmit the sensing values ​​detected according to the operation of the plurality of driving units (830) to the control unit (850), thereby determining the movement distance and relative position of the display unit (820).

[0222] In addition, the sensing unit (830) can detect whether the movement distance and relative position of the display unit (820) have reached a preset threshold distance and threshold position and transmit the result to the control unit (850).

[0223] When the display unit (820) reaches the critical distance and critical position, the control unit (850) can recognize that the display unit (820) can no longer move in a direction exceeding the critical distance and critical position. Accordingly, when a driving signal for moving in a direction exceeding the critical distance and critical position is received, the control unit (850) can control to perform an operation according to the movement restriction.

[0224] The control unit (850) controls the overall operation of the vehicle display device (800). The control unit (850) can communicate with the vehicle (100) to receive sensing information and status information of the vehicle (100), and transmit information regarding the status and operation of the vehicle display device (800) to the vehicle (100).

[0225] The control unit (850) can generate a driving signal to drive a plurality of driving units (830) to move the display unit (820). The control unit (850) can generate a first driving signal to drive the first driving module (830a) to move the display unit (820) in a first direction. In addition, the control unit (850) can generate a second driving signal to drive the second driving module (830b) to move the display unit (820) in a second direction different from the first direction.

[0226] The control unit (850) can control the screen displayed on the display unit (820).

[0227] The control unit (850) can control the operation of each of the plurality of driving units (830) based on the first driving signal and / or the second driving signal received through the communication unit (810). Specifically, the control unit (850) controls the operation of the first driving module (830a) based on the first driving signal, and controls the operation of the second driving module (830b) based on the second driving signal.

[0228] The control unit (850) controls the first driving module (830a) to operate based on the first driving signal, thereby allowing the display unit (820) to move in a first direction. At this time, the first direction includes detailed direction information. Based on the detailed direction information of the first direction, the control unit (850) controls the operation of the first driving module (830a) so that the display unit (820) moves from the driver's seat (or center) of the vehicle (100) to the passenger seat, or from the passenger seat to the driver's seat (or center).

[0229] In addition, the control unit (850) controls the second drive module (830a) to operate based on the second drive signal, thereby allowing the display unit (820) to move in the second direction. At this time, the second direction includes detailed direction information. Based on the detailed direction information of the second direction, the control unit (850) controls the operation of the second drive module (830b) so that the display unit (820) moves to be exposed from inside the frame of the vehicle (100) to the outside or to be introduced into the internal space of the frame.

[0230] The input device (860) may be implemented to receive user operations for moving the display unit (820). The input device (860) may be installed in a different location of the vehicle (100) from the vehicle display device (800).

[0231] For example, the input device (860) may be mounted parallel to the driver's seat and the passenger's seat, and may be vertically spaced from the vehicle display device (800). In addition, for example, the input device (860) may be mounted in a position that is convenient for the driver's seat and the passenger's seat occupants to operate by hand without changing their posture.

[0232] In this specification, the input device (860) may also be referred to as a 'console', a 'console display', or an 'input unit'. The input device (860) may be used as an input device for controlling the movement of the vehicle display device (800).

[0233] In an embodiment, the input device (860) may be implemented as a separate device from the vehicle display device (800). In this case, the input device (860) and the vehicle display device (800) may perform wired / wireless communication so that the vehicle display device (800) can move in different directions depending on the operation of the input device (860).

[0234] The operation of the input device (860) may be performed in a manner that matches the operation method corresponding to the direction of movement of the vehicle display device (800) so as to intuitively control the direction of movement of the vehicle display device (800). For example, the operation of the input device (860) may be a tilting operation for the direction in which the vehicle display device (800) is to be moved.

[0235] The input device (860) can communicate with the vehicle display device (800) through a communication module (not shown). A signal generated by an operation on the input device (860) can be received by the communication unit (810) of the vehicle display device (800) through the communication module (not shown).

[0236] Specifically, a signal corresponding to a user operation applied through an input device (860) may be converted into a driving signal through a control unit (850) and transmitted to a plurality of driving units (830). Based on different operations applied to the input device (860), different driving modules of the plurality of driving units (830) may operate.

[0237] For example, when a first signal generated by a first operation on an input device (860) is transmitted to a vehicle display device (800), the control unit (850) can transmit a first driving signal corresponding to the received first signal to the first driving module (830a) to control the display unit (820) to move in the first direction.

[0238] Here, the first operation may include different direction information, for example, one of the directions corresponding to the driver's seat (center) and the other corresponding to the passenger seat. In addition, the first direction may be one of multiple directions in which the display unit (820) moves between the driver's seat (center) and the passenger seat.

[0239] Also, for example, when a second signal generated according to a second operation on the input device (860) is transmitted to the vehicle display device (800), the control unit (850) can transmit a second driving signal corresponding to the received second signal to the second driving module (830a) to control the display unit (820) to move in the second direction.

[0240] Here, the second operation may include different direction information, for example, one of the directions corresponding to the vehicle dashboard and the other corresponding to the rear seat of the vehicle. In addition, the second direction may be one of multiple directions in which the display unit (820) moves into the internal space of the frame in which the components of the vehicle display device (800) are built, or moved outward from the internal space.

[0241] FIG. 3 is a drawing showing a vehicle display device (800) according to an embodiment of the present invention installed in a vehicle (100).

[0242] As illustrated in FIG. 3, the vehicle display device (800) is formed to include a display unit that is connected to one side of a frame (802) formed to correspond to the driver's seat (or center) and the passenger seat in the vehicle (100), and is configured to perform screen control for a rectangular display (825) installed within the frame.

[0243] In Fig. 3, the frame (820) is formed to correspond to a cluster and may be formed to extend from the driver's seat to the passenger seat of the vehicle (100). In addition, a rectangular display (825) may be installed in front of the frame (820).

[0244] A cabin may be formed inside the frame (802), and a slot (801) may be formed horizontally at the bottom of the frame (802). The vehicle display device (800) may move left and right along the slot (801) according to a driving signal. In addition, the vehicle display device (800) may be introduced into the slot (801) or withdrawn out of the slot (801) according to another driving signal.

[0245] At least a portion of the vehicle display device (800) may be located within the interior cabin of the frame (802). For example, a drive module for moving the vehicle display device (800) in different directions and a portion of the frame including the drive module may be located within the interior cabin of the frame (802). The drive module and the frame may move in different directions within the interior cabin of the frame (802) as the vehicle display device (800) moves in different directions.

[0246] The vehicle display device (800) may include a CID (Center Information Display). In this specification, the CID (Center Information Display) may be referred to as a display unit (820).

[0247] The vehicle display device (800) may be positioned between the driver's seat (or center) and the passenger seat, and may be configured to move between the passenger seat and the driver's seat according to a driving signal. Specifically, the vehicle display device (800) may move left and right along a slit (801) formed on one side of the frame, for example, at the bottom of the frame.

[0248] Additionally, the vehicle display device (800) can be moved to be introduced into the slit (801) of the frame (802) or exposed from the internal space of the frame (802) to the outside of the slit (801) based on another driving signal.

[0249] Components of the vehicle display device (800) described above with reference to FIG. 2 may be built into the internal space of the frame (802).

[0250] For example, each driving motor constituting a plurality of driving units (830) that provide driving force for moving the vehicle display device (800) in different directions, and a fixed / movable frame, etc. may be located in the internal space of the frame (802).

[0251] In addition, for example, a control unit for controlling the movement and screen of a vehicle display device (800), i.e., a processor (850), may be provided in the internal space of the frame (802). Here, the processor (850) may include, for example, a single SoC (System on a Chip), MCU (Micro Controller Unit) including a hypervisor, a CPU (Data Processing Unit), an RT core, an AP core, an NPU, a GPU, etc. In addition, the processor (830) may be linked with software for one or more AI learning models.

[0252] In an embodiment, the processor (850) may control the movement and screen of the vehicle display device (800), as well as generate a screen control signal for the rectangular display (825) according to the movement and / or operation of the vehicle display device (800).

[0253] For example, the processor (850) can control the screen displayed on the rectangular display (825) to be different depending on whether the vehicle display device (800) is moved to the driver's seat (or center) or the passenger seat.

[0254] In the initial state, the vehicle display device (800) may be inserted into the inner cabin of the frame (802) at a position corresponding to the driver's seat (or center).

[0255] In an embodiment, when the ignition of the vehicle (100) is turned on, the vehicle display device (800) may gradually move in a direction in which it is exposed toward the outside from the slot (801) of the frame (802). Along with or sequentially with this movement, the display unit (820) screen of the vehicle display device (800) may be turned on. At this time, it can be said that the ignition-on operation of the vehicle (100) generates the second driving signal.

[0256] While the vehicle (100) is driving, the vehicle display device (800) can move in the horizontal direction of the frame (802) along the slot (801) based on the received first driving signal. In addition, the vehicle display device (800) can move in the vertical direction (up and down) so as to be re-introduced into the internal space of the slot (801) based on the received second driving signal.

[0257] At this time, the first driving signal and the second driving signal may be generated according to a preset input method, for example, a designated gesture input, a voice command, a touch input to the display unit (820), and different operations to the input device (860).

[0258] In an embodiment, when it is recognized that the vehicle (100) is turned off or has entered parking mode, the vehicle display device (800) may return to a set initial state. For example, if the vehicle display device (800) is exposed to the outside of the slot (801), it may move to be inserted into the interior space of the slot (801). In addition, if the vehicle display device (800) has moved to the passenger seat, it may move to a position corresponding to the driver's seat (or center). Along with or sequentially with these operations, the display unit (820) screen of the vehicle display device (800) may be turned off. At this time, it can be said that the vehicle (100) ignition-off operation generates the first driving signal and / or the second driving signal depending on the current position of the vehicle display device (800).

[0259] FIGS. 4A and 4B are exemplary drawings for explaining that a vehicle display device (800) according to an embodiment of the present invention moves in different directions.

[0260] Specifically, FIG. 4a is an example of a vehicle display device (800) moving in a direction in which it is introduced into or withdrawn from the internal space of the slot (801) of the frame (hereinafter, “second movement direction”).

[0261] And, FIG. 4b is an example in which a vehicle display device (800) moves along the horizontal direction of a slot (801) between the driver's seat (or center) and the passenger seat (hereinafter, 'first movement direction').

[0262] First, referring to FIG. 4b, the vehicle display device (800) moves in the first movement direction along the slot (801) in response to the first driving module operating according to the received first driving signal.

[0263] Here, the first moving direction includes the vehicle display device (800) moving from the driver's seat (or center) to the passenger seat and from the passenger seat to the driver's seat (or center).

[0264] For example, in FIG. 4b, the vehicle display device (800) can move from the center (or driver's seat) of the vehicle (100) toward the passenger seat based on the first driving signal (a). Also, for example, in FIG. 4b, the vehicle display device (800) can move from the passenger seat of the vehicle (100) toward the center (or driver's seat) based on the first driving signal (b).

[0265] Meanwhile, FIG. 4b illustrates embodiments in which the vehicle display device (800) moves in the first movement direction while being exposed to the outside from the slot (801), but the vehicle display device (800) can move in the first movement direction while being inserted into the inside of the slot (801).

[0266] In this case, in order to allow the vehicle display device (800) to be externally recognized as moving in the first movement direction, a portion of the vehicle display device (800) may be moved in a state in which it is exposed to the outside of the slot (801). Alternatively, while the vehicle display device (800) is moved in the first movement direction while being inserted into the slot (801), an LED (not shown) provided around the slot (801) may be illuminated along the movement direction. Alternatively, while the vehicle display device (800) is moved in the first movement direction while being inserted into the slot (801), a display indicating movement may be output at the bottom of the rectangular display (825, FIG. 3).

[0267] Continuing with reference to FIG. 4a, the vehicle display device (800) operates the second driving module in response to the received second driving signal, so that the vehicle display device (800) moves in the second movement direction.

[0268] Here, the second movement direction includes a movement direction in which the vehicle display device (800) is introduced into the internal space of the slot (801) and a movement direction in which the vehicle display device (800) is withdrawn from the slot (801) and exposed to the outside.

[0269] For example, in FIG. 4a, the vehicle display device (800) can move from the center (or driver's seat) of the vehicle (100) toward the passenger seat in the internal space of the slot (801) based on the second driving signal (a). Also, for example, in FIG. 4b, the vehicle display device (800) can move from the passenger seat of the vehicle (100) toward the center (or driver's seat) based on the first driving signal (b).

[0270] In an embodiment, the vehicle display device (800) of FIG. 4A can control the driving of the second driving module to change from one of an inward state in which only the first area of ​​the display unit (820, FIG. 2) is exposed to the outside of the slit (801) to an outward state in which the exposure area is gradually expanded from the first area to the second area, according to a second driving signal.

[0271] According to the second driving signal, a portion of the vehicle display device (800) may be flexibly bent and exposed to the outside of the slit (801) or introduced into the inside of the slit (801).

[0272] When the vehicle display device (800) is exposed to the outside of the slit (801) in response to the second driving signal, the screen of the vehicle display device (800) may be turned on at that time. Thereafter, when the vehicle display device (800) is drawn into the inside of the slit (801) in response to the second driving signal, the screen of the vehicle display device (800) may be turned off at that time.

[0273] Meanwhile, FIG. 4a illustrates embodiments in which the vehicle display device (800) is exposed to the outside or inserted into the inside from the slot (801) at a position corresponding to the driver's seat (or center), but the vehicle display device (800) may also move in a second movement direction in which it is exposed to the outside or inserted into the inside from the slot (801) at a position corresponding to the 'passenger seat'.

[0274] In the embodiment, the vehicle display device (800) moves in the first movement direction or the second movement direction independently.

[0275] For example, the vehicle display device (800) may sequentially move in a first movement direction and / or a second movement direction based on the time at which the first driving signal and the second driving signal are received. In addition, for example, when the first driving signal and the second driving signal are received simultaneously, the vehicle display device (800) may move in one direction and then move in the other direction based on a preset standard.

[0276] Also, for example, when the first driving signal and the second driving signal are received simultaneously, the vehicle display device (800) can move simultaneously in directions corresponding to each of them. For example, when the first and second driving signals are received simultaneously, the vehicle display device (800) can simultaneously perform an operation of being drawn into or drawn out of the slit (801) while moving between the driver's seat (or sensor (Center)) and the passenger seat.

[0277] In this way, the vehicle display device (800) can move in different directions simultaneously because the driving modules for moving in different directions are provided separately.

[0278] As shown in Fig. 4b, the driving force of the first driving motor included in the first driving module is provided to the first driving module to move the vehicle display device (800) in the first movement direction. In addition, separately, as shown in Fig. 4a, the driving force of the second driving motor included in the second driving module is provided to the second driving module to move the vehicle display device (80) in the second movement direction.

[0279] The vehicle display device (800) receives a first driving signal as a control signal for generating driving force to the first driving motor. In addition, the vehicle display device (800) receives a second driving signal as a control signal for generating driving force to the second driving motor.

[0280] Here, the first driving signal and the second driving signal can be generated by various methods. For example, a driving signal matching each method can be generated based on at least one of gesture input, voice command, touch input for the display of the vehicle display device (800), button input, and operation of the operation unit (860).

[0281] For this purpose, data for driving signals matching each input can be stored in advance in the memory (not shown) of the vehicle display device (800).

[0282] In an embodiment, when the driving module corresponding to the generated driving signal operates, the movement direction of the vehicle display device (800) according to the operation of the driving module can be displayed on the display unit of the vehicle display device (800).

[0283] For example, while the vehicle display device (800) moves from the driver's seat (or center) toward the passenger seat in response to the first driving signal, a display indicating the corresponding moving direction (e.g., a rightward arrow image) may be output to the display unit (820, FIG. 2).

[0284] Alternatively, for example, while the vehicle display device (800) is pulled outward from the inside of the slit (801) of the frame in response to a second drive signal, a mark indicating the corresponding moving direction (e.g., a downward arrow image) may be displayed at the bottom of a rectangular display (825, FIG. 3) mounted on the frame.

[0285] In this way, the vehicle display device (800) according to an embodiment of the present invention operates such that a plurality of driving units, i.e., a first driving module (830a) and a second driving module (830b), operate in different directions so that the display (820) moves in different directions.

[0286] To this end, as described above, each of the first driving module (830a) and the second driving module (830b) can be arranged in different directions, for example, in orthogonal directions, within a housing having slots.

[0287] As described with reference to FIGS. 2 and 3, the plurality of driving units (830) include a first driving module (830a) and a second driving module (830b). The first driving module (830a) operates to move the display unit (820) of the vehicle display device (800) in a first direction. The second driving module (830b) operates to move the display unit (820) of the vehicle display device (800) in a second direction different from the first direction so that the display unit (820) is pulled out or pulled in through the slot (802) to increase or decrease the external exposure area.

[0288] Below, the structure and detailed configuration of each of the first driving module (830a) and the second driving module (830b) for the operation of the plurality of driving units (830) will be specifically described.

[0289] Below, FIGS. 5a and 5b illustrate the structure and detailed configuration of the first drive module (830a) for moving the vehicle display device (800) in the first direction.

[0290] The first driving module (830a) is placed in the internal space of a housing having a slot (801), i.e., a frame (802). The first driving module (830a) performs an operation in the same direction as the first direction in the internal space of the frame (802) to move the display unit (820) of the vehicle display device (800) in the first direction.

[0291] Referring to (a) of FIG. 5A, the first direction may be a direction in which the vehicle display device (800) moves along a bar-shaped slot (801) formed at the bottom of the frame (802). In addition, movement in the first direction may mean that the vehicle display device (800) moves in a horizontal direction (horizontal direction) based on the frame (802). In addition, movement in the first direction may mean that the vehicle display device (800) moves from a position corresponding to the driver's seat or the center to the passenger seat, or from the passenger seat to the driver's seat or the center.

[0292] Referring to (b) of FIG. 5a, the first driving module (830a) includes a first fixed frame (1010) positioned on the back surface of the display unit (820) and a first moving frame (1020) formed to be movable on the first fixed frame (1010). The first fixed frame (1010) and the first moving frame (1020) may be made of a metal material.

[0293] The first fixed frame (1010) may have a structure in the shape of a bar that extends long in the horizontal direction. The horizontal length of the first fixed frame (1010) corresponds to the distance that the display unit (820) can move in the first direction, for example, the horizontal direction. The horizontal length of the first fixed frame (1010) may correspond to the length of the slot (801) formed in the frame (802). For example, the horizontal length of the first fixed frame (1010) may be 400 mm to 450 mm.

[0294] The display unit (820) of the vehicle display device (800) can be mounted on the front of the first movable frame (1020). Accordingly, the display unit (820) is implemented to move together when the first movable frame (1020) moves. Specifically, the first movable frame (1020) is placed on the first fixed frame (1010) so as to move in the first direction along the guide unit (1115, FIG. 5b) of the first fixed frame (1010).

[0295] In the embodiment, the first moving frame (1020) may refer to a flat lower frame positioned above the guide portion (1115, FIG. 5b) of the fixed frame (1010). In this case, the structure formed above the lower frame may be referred to as the second fixed frame (2010) illustrated in FIG. 6a.

[0296] The first movable frame (1020) may be implemented by including a fixed support frame having a triangular shape, as illustrated in (b) of FIG. 5A. Accordingly, the first support frame adjacent to the first fixed frame (1010) located at the lower side of the first movable frame (1020) is implemented to be parallel to the first fixed frame (1010), and the second support frame spaced apart from the first fixed frame (1010) is implemented to form an acute angle with the first fixed frame (1010). Accordingly, the display unit (820) mounted on the first movable frame (1020) is implemented to form a predetermined incline with respect to the first fixed frame (1010).

[0297] A first cable bear (1030) may be positioned between the first moving frame (1020) and the first fixed frame (1010). The first cable bear (1030) may be formed as a rail structure including a plurality of unit chains that are rotatably connected to each other, as illustrated in FIGS. 5A and 5B.

[0298] One side of the first cable bear (1030) may be fixed to a side of a hole formed longitudinally in the center of the first fixed frame (1010), for example. In addition, the other side of the first cable bear (1030) may be connected to one side of the lower support frame of the first moving frame (1020).

[0299] When the first moving frame (1020) moves, at least some of the plurality of chains included in the first cable bear (1030) move toward a hole formed in the first fixed frame (1010) or move away from the hole.

[0300] When the first moving frame (1020) moves in a direction approaching a hole formed in the first fixed frame (1010), a plurality of chains included in the first cable bear (1030) move toward the hole and gradually fill the hole.

[0301] In addition, when the first moving frame (1020) moves away from the hole formed in the first fixed frame (1010), a plurality of chains included in the first cable bear (1030) gradually move away from the hole while moving away from the hole.

[0302] The plurality of unit chains included in the first cable bear (1030) may also be referred to as transport rollers for transporting the first moving frame (1020). The driving of the plurality of unit chains moves the first moving frame (1020) in the first direction according to the driving of the first motor (1040, FIG. 5b) connected to the first cable bear (1030).

[0303] The first cable bear (1030) is fixed to the first fixed frame (1010). That is, the first fixed frame (1010) can function as a support for the first cable bear (1030).

[0304] Specifically, the first cable bear (1030) may include a first cable bear connection module (not shown) for connection with one side of the first fixed frame (1010). Accordingly, one side of the first cable bear (1030) can be firmly fixed to the first fixed frame (1010) while the first moving frame (1020) moves left and right.

[0305] In addition, the first cable bear (1030) moves left and right in conjunction with the first moving frame (1020). To this end, the first cable bear (1030) may include a lower support frame of the first moving frame (1020), for example, a second cable bear connection module (not shown) connected to the first support frame. Alternatively, the first cable bear (1030) may be formed in a structure in which the lower support frame of the first moving frame (1020) is secured to at least a portion of the first cable bear (1030).

[0306] In an embodiment, one side of the first fixed frame (1010) where the first cable bear connection module (not shown) is located (or one side of a hole formed in the first fixed frame (1010)) can serve as a first stopper when one end of the first movable frame (1020) reaches a first critical point in the first direction. Similarly, one side of the lower support frame of the first movable frame (1020) where the second cable bear connection module (not shown) is located can serve as a second stopper when the other end of the first movable frame (1020) reaches a second critical point in the first direction.

[0307] Here, the distance between the first critical point and the second critical point corresponds to the maximum movement distance that the first moving frame (1020) can move in the first direction. Here, the movement in the first direction includes both the movement of the first moving frame (1020) in the left horizontal direction and the movement of the first moving frame (1020) in the right horizontal direction with respect to the first fixed frame (1010), as described above.

[0308] For example, when the first moving frame (1020) moves in the first direction and one end reaches the first critical point, the first moving frame (1020) no longer moves in the left (right) horizontal direction and is fixed. Also, for example, when the first moving frame (1020) moves in the first direction and the other end reaches the second critical point, the first moving frame (1020) no longer moves in the right (left) horizontal direction and is fixed.

[0309] Continuing with reference to FIG. 5b, the first drive module (803a) further includes a first motor (1040) that provides a driving force to move the first moving frame (1020) left and right.

[0310] The first motor (1040) may be positioned on the back surface of the first moving frame (1020), as illustrated. More specifically, the first motor (1040) may be positioned within a space (H) formed by the back surface of the first moving frame (1020) and the lower support frame.

[0311] The first motor (1040) is positioned so that the rotating drive shaft faces the display unit (820) mounted on the first moving frame (1020).

[0312] The first motor (1040) may be coupled with a rack and pinion gear module (1116, 1117) formed on one side of the first fixed frame (1010). Specifically, a pinion (1117) formed to protrude from the drive shaft of the first motor (1040) may be formed in a coupling structure that engages and drives the rack (1116) formed on one side of the first fixed frame (1010).

[0313] A rack (1116) formed on one side of the first fixed frame (1010) may be formed on a step structure at a predetermined height so as to engage with a pinion (1117) of a drive shaft of the first motor (1040), for example, on a rectangular side of the first fixed frame (1010) that is far from the display unit (820).

[0314] The rack (1116) may be configured with a structure in which a plurality of teeth are formed to be coupled with a pinion (1117) coupled to a driving shaft of the first motor (1040) along one side in the longitudinal direction.

[0315] The illustrated rack and pinion gear module (1116, 1117) is driven by the first motor (1040), so that the rotational axis of the first motor (1040) rotates, and the pinion (117) coupled to the rotational axis rotates. Accordingly, the pinion sequentially meshes with a plurality of gears formed on the rack (1116), and the first moving frame (1020) on which the first motor (1040) is arranged moves in the first direction.

[0316] Specifically, when a first driving signal is received from the control unit (850) (or processor) to the first driving module (830a), the rotational axis of the first motor (1040) rotates in a direction corresponding to the detailed direction information included in the first driving signal (e.g., left / right direction included in the first direction). For example, the rotational axis of the first motor (1040) rotates clockwise or counterclockwise based on the detailed direction information included in the first driving signal. When the rotational axis of the first motor (1040) rotates counterclockwise, the rack and pinion gear modules (1116, 1117) are driven, and the first moving frame (1020) moves in a direction approaching a rectangular hole formed in the first fixed frame (1010), i.e., in a rightward direction with respect to the display unit (820). On the other hand, when the rotation axis of the first motor (1040) rotates clockwise, the rack and pinion gear module (1116, 1117) is driven, and the first moving frame (1020) moves away from the rectangular hole formed in the first fixed frame (1010), i.e., to the left with respect to the display unit (820).

[0317] In this way, when driving force is applied to the linked rack and pinion gear module (1116, 1117) according to the driving of the first motor (1040), the first moving frame (1020) moves in a first direction, for example, in a horizontal direction, along the guide portion (1115) of the first fixed frame (1010).

[0318] Meanwhile, the control unit (850) (or processor) of the vehicle display device (800) can control at least one of the movement distance and movement speed of the first moving frame (1020) by controlling the power applied to the first motor (1040).

[0319] Specifically, the control unit (850) can control the first moving frame (1020) to move left / right by a first movement distance corresponding to the first time by applying power to the first motor (1040) for a first time period, thereby causing the rotational axis of the first motor (1040) to rotate by the first time period. In addition, the control unit (850) can control the first moving frame (1020) to move left / right by a second movement distance corresponding to the second time period by applying power to the first motor (1040) for a second time period different from the first time period, thereby causing the rotational axis of the first motor (1040) to rotate by the second time period. Here, the second time period means a time period longer or shorter than the first time period.

[0320] In addition, specifically, the control unit (850) can control the first moving frame (1020) to move in the first direction at a movement speed corresponding to the first speed by applying a first magnitude of power to the first motor (1040) so that the rotational speed of the rotational shaft of the first motor (1040) rotates at the first speed. In addition, the control unit (850) can control the first moving frame (1020) to move in the first direction at a movement speed corresponding to the second speed by applying a second magnitude of power different from the first magnitude to the first motor (1040) so that the rotational speed of the rotational shaft of the first motor (1040) rotates at the second speed. Here, the second magnitude of power means that the power magnitude is greater or shorter than that of the first magnitude of power.

[0321] FIG. 6a and FIG. 6b illustrate the structure and detailed configuration of a second drive module (830b) for moving the vehicle display device (800) in a second direction different from the first direction described above.

[0322] The second driving module (830b) may be placed in the internal space of the frame (802), i.e., the housing having the slot (801). The second driving module (830b) performs an operation in the same direction as the second direction in the internal space of the frame (802) to move the display unit (820) of the vehicle display device (800) in the second direction.

[0323] Referring to (a) of FIG. 6A, the second direction may be a direction in which the vehicle display device (800) is introduced into or withdrawn from the internal space of the frame (802) through a bar-shaped slot (801) formed at the bottom of the frame (802). In addition, movement in the second direction may mean that the vehicle display device (800) moves in a vertical direction (longitudinal direction) with respect to the frame (802). In addition, movement in the second direction may mean that the vehicle display device (800) moves so as to be exposed toward the driver's seat and the passenger's seat of the vehicle in the space formed inside the frame (802), or is introduced into the space formed inside the frame (802) so as to be hidden from the driver's seat and the passenger's seat of the vehicle.

[0324] Referring to (b) of FIG. 6a, the second driving module (830b) includes a second moving frame (2020) on which the display unit (820) is mounted, and a second fixed frame (2010) located below the second moving frame (2020) to support the second moving frame (2020) on which the display unit (820) is mounted. The second fixed frame (2010) and the second moving frame (2020) may be formed of a metal material.

[0325] The second fixed frame (2010) may be formed to include a plurality of partial fixed frames for supporting the second movable frame (2020), as illustrated. The plurality of partial fixed frames may be spaced apart at regular intervals, for example, to form a plurality of columns on the back surface of the second movable frame (2020).

[0326] The second movable frame (2020) is formed to be movable in a second direction, i.e., in the vertical direction, with respect to the fixed second fixed frame (2010). Accordingly, the display unit (820) mounted on the second movable frame (2020) moves vertically together with the second movable frame (2020).

[0327] Referring to (b) of FIG. 6a, the second fixed frame (2010) is formed with a structure that supports the second moving frame (2020) so that the second moving frame (2020) can move up and down along the guide parts (2115) provided on both sides of the second fixed frame (2010). Each of the plurality of partial fixed frames included in the second fixed frame (2010) is formed in a triangular shape so that the second moving frame (2020) supported by the second fixed frame (2010) can be formed to have a predetermined incline. In this case, when the second moving frame (2020) moves in the second direction, the display part (820) mounted on the second moving frame (2020) is exposed to the outside of the frame (802) through the slot (801) of the frame (802), so that the passenger can view the screen of the display part (820) at a comfortable viewing angle.

[0328] Each of the plurality of fixed frames included in the second fixed frame (2010) may be configured to form a rail structure for allowing the second movable frame (2020) to move in the second direction. The vertical length of each fixed frame of the second fixed frame (2010) corresponds to a distance by which the display unit (820) can move in the second direction, for example, in the up-down direction (vertical direction). The vertical length of each fixed frame of the second fixed frame (2010) may correspond to a rail length formed in at least some of the fixed frames. For example, the vertical length of the second fixed frame (2010) may be between 90 mm and 100 mm.

[0329] The lower frame of each fixed frame of the second fixed frame (2010) may be a first moving frame (1020) formed on the upper portion of the guide portion (1115) of the first fixed frame (1010), as illustrated in FIG. 5B. In an embodiment, the second fixed frame (2010) may be used in the same sense as the first moving frame (1020) or may refer to a structure combined with the lower frame of the first moving frame (1020). Alternatively, the first moving frame (1020) described above may be said to be composed of the second fixed frame (2010), the second moving frame (2020), and the lower frame.

[0330] Referring to FIG. 6b, the display unit (820) of the vehicle display device (800) is mounted on the front of the second movable frame (2020) so that the display unit (820) moves together when the second movable frame (2020) moves in the second direction. Specifically, the second movable frame (2020) is placed on the second fixed frame (2010) so as to move in the second direction, i.e., in the up-down direction, along the guide unit (2115, FIG. 6a) of the second fixed frame (2010).

[0331] Meanwhile, since the first driving module (830a) and the second driving module (830b) can be driven independently, the first moving frame (1020) can also move in the first direction while the second moving frame (2020) moves in the second direction.

[0332] In this case, while the second fixed frame (2010) supports the second moving frame (2020) and the second moving frame (2020) moves the display unit (820) up and down, the first moving frame (1020) can move the display unit (820) left and right along the guide unit (1115) of the first fixed frame (1010).

[0333] The second moving frame (2020) has an area identical / similar to that of the display unit (820) and can be divided into a first frame on which the display unit (820) is mounted, and a second frame including a coupling means that moves while engaging with the rail of the guide unit (2115) of the second fixed frame (2010). Here, the second frame can be positioned above the first frame, and coupling means that engage with the rail of the guide unit (2115) can be formed on both sides of the second frame.

[0334] The second movable frame (2020) may be formed to slide downward or upward along the guide portion (2115) of the fixed support frame having a triangular shape on the back surface, i.e., the second fixed frame (2010), as illustrated in (a) and (b) of FIG. 6B. Specifically, with further reference to FIG. 6A, when the second movable frame (2020) moves downward along the guide portion (2115), the rail of the guide portion (2115) of the second fixed frame (2010) is gradually exposed. On the other hand, when the second movable frame (2020) moves upward along the guide portion (2115), the rail of the guide portion (2115) of the second fixed frame (2010) is gradually hidden by the second movable frame (2020).

[0335] Referring again to FIG. 6A, a second cable bear (2030) may be positioned between the second movable frame (2020) and the second fixed frame (2010). The second cable bear (2030) may be formed as a rail structure including a plurality of unit chains that are rotatably connected to each other, as shown.

[0336] One end of the second cable bear (2030) may be fixed to a lower frame of one of the plurality of fixed frames of the second fixed frame (2010). In addition, the other end of the second cable bear (2030) may be connected to an upper frame of the second movable frame (2020), i.e., one end of the first frame of the aforementioned second movable frame (2020).

[0337] When the second moving frame (2020) moves, at least some of the plurality of chains included in the second cable bear (2030) are gradually exposed to the front or moved to the rear and hidden as the second moving frame (2020) moves in the second direction.

[0338] The plurality of unit chains included in the second cable bear (2030) may also be referred to as transport rollers for transporting the second moving frame (2020). The driving of the plurality of unit chains moves the second moving frame (2020) in the second direction according to the driving of the second motor (2040, FIG. 6a) linked to the second cable bear (2030).

[0339] The second cable bear (2030) is fixed to the second fixed frame (2010). For this purpose, the second cable bear (2030) may include a third cable bear connection module (not shown) for connection with one side of the second fixed frame (2010). Accordingly, one side of the second cable bear (2030) can be firmly fixed to the lower frame of the second fixed frame (2010) (or, the first moving frame (1020)) while the second moving frame (2020) moves up and down.

[0340] The second transport cable bear (1030) moves up and down in conjunction with the second moving frame (2020). In an embodiment, one side of the lower frame of the second fixed frame (2010) where the third cable bear connection module (not shown) is located can serve as a first stopper when one end of the second moving frame (2020) reaches the first critical point in the second direction. Similarly, the upper side of the second moving frame (2020) where the fourth cable bear connection module (not shown), i.e. one side of the second frame described above, can serve as a second stopper when the other end of the second moving frame (2020) reaches the second critical point in the second direction.

[0341] Here, the distance between the first critical point and the second critical point corresponds to the maximum movement distance that the second moving frame (2020) can move in the second direction. Here, the movement in the second direction includes both the upward vertical movement of the second moving frame (2020) relative to the second fixed frame (2010) and the downward vertical movement, as described above.

[0342] For example, when the second moving frame (2020) moves in the second direction and one end reaches the first critical point, the second moving frame (2020) no longer moves in the downward (upward) vertical direction and is fixed. Also, for example, when the second moving frame (2020) moves in the second direction and the other end reaches the second critical point, the second moving frame (2020) no longer moves in the upward (downward) vertical direction and is fixed.

[0343] Continuing with reference to FIG. 6a, the second drive module (803b) further includes a second motor (2040) that provides a driving force to move the second moving frame (2020) up and down.

[0344] The second motor (2040) may be positioned on the back surface of the second moving frame (2020), as illustrated. More specifically, the second motor (2040) may be positioned within a space formed between the back surface of the second moving frame (2020) and the second fixed frame (2010).

[0345] Specifically, the second motor (2040) can be positioned between a plurality of support frames of the second fixed frame (2010), and the rotating drive shaft of the second motor (2040) is arranged in a direction orthogonal to the second direction of the display unit (820) mounted on the second moving frame (2020).

[0346] The second motor (2040) may be coupled with a timing pulley and belt gear module (2116, 2117) formed on one side of the second fixed frame (2010), for example, between a plurality of fixed frames. Specifically, a pulley (2116) formed to protrude from the drive shaft of the second motor (2040) may be formed in a structure in which it is driven by engaging with a belt gear module (1117) formed on one side of the second fixed frame (2010).

[0347] At this time, although not shown in detail, a gear-shaped tooth profile may be formed on the belt gear module (1117) in response to the gear-shaped tooth profile formed on the pulley (2116). Accordingly, the driving force according to the rotation of the second motor (2040) may be transmitted to the second moving frame (2020) through the pulley and belt gear module (2116, 2117) without a slip phenomenon.

[0348] A belt gear module (1117) located at one side of the second fixed frame (2010), for example, in the center between multiple fixed frames, is coupled with a pulley (2116) formed on a drive shaft of the second motor (2040), so that the teeth formed on the pulley (2116) and the teeth formed on the belt gear module (1117) are meshed and rotated. Accordingly, a driving force for moving the second moving frame (2020) in the second direction can be transmitted.

[0349] Specifically, when a first driving signal is received from the control unit (850) (or processor) to the second driving module (830b), the driving shaft (rotation shaft) of the second motor (2040) rotates in a direction corresponding to the detailed direction information included in the second driving signal (e.g., the up / down direction included in the second direction).

[0350] For example, the rotation axis of the second motor (2040) rotates clockwise or counterclockwise based on the detailed direction information included in the second driving signal. When the rotation axis of the second motor (2040) rotates clockwise, the pulley and belt gear modules (2116, 2117) are driven clockwise, and the second moving frame (2020) that has received the driving force moves the display unit (820) downward. Accordingly, the vehicle display device (800) is pulled out from the internal space to the outside through the slot (801) of the frame (802), as shown in (a) of FIG. 4A. On the other hand, when the rotation axis of the second motor (2040) rotates counterclockwise, the pulley and belt gear modules (2116, 2117) are also driven counterclockwise, and the second moving frame (2020) that has received the driving force moves the display unit (820) upward. Accordingly, as shown in (b) of Fig. 4a, the vehicle display device (800) is gradually introduced into the internal space through the slot (801) of the frame (802).

[0351] In this way, when driving force is applied to the linked pulley and belt gear module (2116, 2117) according to the driving of the second motor (2040), the second moving frame (2020) moves in a second direction, for example, in an up-down direction (vertical direction), along the guide portion (2115) provided in each of the plurality of fixed frames of the second fixed frame (2010).

[0352] Meanwhile, the control unit (850) (or processor) of the vehicle display device (800) can control at least one of the movement distance and movement speed of the second moving frame (2020) by controlling the power applied to the second motor (2040).

[0353] Specifically, the control unit (850) can control the second movement frame (2020) to move up / down by a first movement distance corresponding to the first time by applying power to the second motor (2040) for a first time period, thereby causing the rotation axis of the second motor (2040) to rotate by the first time period. In addition, the control unit (850) can control the second movement frame (2020) to move up / down by a second movement distance corresponding to the second time period by applying power to the second motor (2040) for a second time period different from the first time period, thereby causing the rotation axis of the second motor (2040) to rotate by the second time period. Here, the second time period means a time period longer or shorter than the first time period.

[0354] In addition, specifically, the control unit (850) can control the second moving frame (2020) to move in the second direction at a movement speed corresponding to the first speed by applying a first magnitude of power to the second motor (2040) so that the rotational speed of the rotational shaft of the second motor (2040) rotates at the first speed. In addition, the control unit (850) can control the second moving frame (2020) to move in the second direction at a movement speed corresponding to the second speed by applying a second magnitude of power different from the first magnitude to the second motor (2040) so that the rotational speed of the rotational shaft of the second motor (2040) rotates at the second speed. Here, the second magnitude of power means that the power magnitude is greater than or shorter than that of the first magnitude of power.

[0355] Below, FIG. 7 is a drawing for explaining a console for controlling the movement of a vehicle display device (800).

[0356] The console used in this specification refers to an operating unit or input device for manipulating the operation of a vehicle display device (800).

[0357] In one embodiment, the console (900) illustrated in FIG. 7 may be understood as the same device as the input device (860) of FIG. 2. In this case, the console (900) may be understood as being integral with the vehicle display device (800).

[0358] In another embodiment, the console (900) may be understood as a separate input device distinct from the vehicle display device (800). In such a case, the console (900) may be connected wired / wirelessly to enable communication with the vehicle display device (800) while it is on.

[0359] The console (900), as illustrated in FIG. 7, can be positioned between the driver's seat and the passenger's seat in the front of the vehicle (100). Accordingly, both the driver in the driver's seat and the passenger in the passenger's seat can easily operate the console (900) without changing their posture.

[0360] The console (900) may include an operating unit (910) configured to move and / or tilt within the frame. In addition, although not shown, the console (900) may be equipped with a sensor for detecting movement and / or tilting of the operating unit (910). In addition, the console (900) may be equipped with a processor (not shown) and a communication module (not shown) for generating a signal corresponding to the detected sensing value and transmitting the signal to the vehicle display device (800).

[0361] Depending on the direction of movement of the operating unit (910), different signals can be transmitted from the console (900) to the vehicle display device (800).

[0362] For example, as the operating unit (910) moves from the driver's seat (or center) toward the passenger seat, a first driving signal may be generated to move the vehicle display device (800) from the driver's seat (or center) to the passenger seat. Then, the vehicle display device (800) moves toward the passenger seat along the horizontal direction of the slot (801) of the frame (802) based on the first driving signal.

[0363] Also, for example, as the operating unit (910) moves from the passenger seat toward the driver's seat (or the center), a first driving signal may be generated to move the vehicle display device (800) from the passenger seat toward the driver's seat (or the center). Then, the vehicle display device (800) moves toward the driver's seat (or the center) along the horizontal direction of the slot (801) of the frame (802) based on the first driving signal.

[0364] Depending on the tilting direction of the operating unit (910), different signals can be transmitted from the console (900) to the vehicle display device (800).

[0365] For example, as the operating unit (910) tilts downward (or toward the rear seat of the vehicle (100)), a second driving signal may be generated to pull the vehicle display device (800) outward through the slot (801) from the inner space of the frame (802). Then, the vehicle display device (800) is gradually pulled outward through the slot (801) of the frame (802) based on the second driving signal.

[0366] Also, for example, as the operating unit (910) tilts upward (or toward the front HUD of the vehicle (100)), a second driving signal may be generated to move the vehicle display device (800) into the internal space of the frame (802). Then, the vehicle display device (800) is gradually introduced into the internal space of the frame (802) through the slot (801) of the frame (802) based on the second driving signal.

[0367] The vehicle display device (800) can receive a signal according to the operation of the console (900) from the console (900) through the communication unit (810).

[0368] Specifically, the vehicle display device (800) generates a first driving signal based on a first signal according to a first operation of the console (900), and controls the operation of the first driving module (830a) based on the generated first driving signal, thereby moving the vehicle display device (800) in the first direction.

[0369] Here, the first signal according to the first operation of the console (900) is a signal that triggers the vehicle display device (800) to move horizontally along the slot (801) with respect to the frame (802). In addition, the generated first drive signal triggers the operation of the first drive module (830a) so that the vehicle display device (800) moves horizontally along the slot (801). Accordingly, the vehicle display device (800) performs a movement operation in the first direction, moving between the driver's seat (or, center) and the passenger seat.

[0370] The vehicle display device (800) generates a second driving signal based on a second signal according to a second operation of the console (900), and controls the operation of the second driving module (830b) based on the generated second driving signal, thereby moving the vehicle display device (800) in the second movement direction.

[0371] Here, the second signal according to the second operation of the console (900) is a signal that triggers the vehicle display device (800) to be pulled out from the slot (801) with respect to the frame (802) or to be drawn into the internal space along the slot (801) (i.e., to move vertically). In addition, the generated second driving signal triggers the operation of the second driving module (830b) so that the vehicle display device (800) is drawn into the internal space of the slot (801) or drawn out. Accordingly, the vehicle display device (800) performs a movement operation in the second direction, such that it is drawn out from the slot (802) or moves into the internal space of the slot (802).

[0372] In an embodiment, the vehicle display device (800) may include a second display (825) mounted rectangularly within the frame (820). In this case, at least a portion of the screen displayed on the second display (825) may be controlled based on the movement of the vehicle display device (800).

[0373] For example, based on the vehicle display device (800) moving in the first direction, at least a portion of the screen of the second display (825) may be switched from a screen related to vehicle driving to a screen for the passenger seat, or vice versa.

[0374] Also, for example, based on the vehicle display device (800) moving in the second direction, the screen of the second display (825) may be controlled so that at least a portion of the screen is switched to a screen corresponding to the activated or deactivated state of the vehicle display device (800).

[0375] Meanwhile, as described above, the first driving signal and the second driving signal for moving the vehicle display device (800) in different directions can be generated through various input methods. Hereinafter, in relation to controlling the movement of the vehicle display device (800) by generating the first driving signal and the second driving signal based on manipulation of the console, the structure of the manipulation unit (910) of the console (900) will be specifically examined.

[0376] The vehicle display device (800) is disposed separately from the display unit (820) and may further include an operation unit (910) that generates a signal matching the operation of a plurality of driving modules (830a, 830b) according to an authorized operation. The operation unit (910) may be disposed separately from other components of the vehicle display device (800).

[0377] In an embodiment, the operation unit (910) includes a first direction operation module that generates a signal matching the operation of the first drive module (830a) of the vehicle display device (800), and a second direction operation module that generates a signal matching the operation of the second drive module (830b) of the vehicle display device (800). The control unit (850) of the vehicle display device (800) transmits the signal generated by the operation unit (910) to each matching drive module (830a or 830b) to control the corresponding drive module to operate.

[0378] Hereinafter, the structure of the first direction operation module and the second direction operation module of the operation unit (910) will be described in detail. As described above, the console (900) may include a communication module for transmitting a signal corresponding to movement / tilting of the operation unit (910) to the vehicle display device (800). Thus, the vehicle display device (800) may move in the first direction and / or the second direction based on a signal according to the operation of the first direction operation module and / or the second direction operation module of the operation unit (910).

[0379] Figures 8a and 8b illustrate the structure and detailed configuration of the first direction operation module for moving the operation unit (910) of the console (900) left and right.

[0380] Referring to FIG. 8a, the first direction manipulation module included in the manipulation unit (910) is configured to generate a signal corresponding to the first direction described above, and may include a third fixed frame (3010) and a third moving frame (3020) located above the third fixed frame (3010).

[0381] A hole is formed on one side of the third fixed frame (3010), and the third movable frame (3020) is configured to be positioned above the hole. At this time, the hole may have a horizontally long oval shape.

[0382] The third moving frame (3020) may include a first connection module in the form of a bar so as to be able to move between the left and right sides of the hole of the third fixed frame (3010), a second connection module in the form of a square that overlaps the third fixed frame (3010), and an operation module for user hand operation.

[0383] At this time, one side and the other side of the first connection module are respectively connected to one side of the guide part (3115) of the third fixed frame (3010) and one side of the second connection module. In addition, one side and the other side of the second connection module are connected to the other side of the guide part (3115) of the third fixed frame (3010) and the first connection module. The first connection module and the second connection module form a 'T' shape through connection, and a circular operation module of the third moving frame (3020) is arranged on the upper part of the first connection module. At this time, the circular operation module may be configured in a shape that protrudes upward so that the driver / passenger can feel the operation when operating.

[0384] The third moving frame (3020) can move horizontally with respect to the driver's seat and passenger seat of the vehicle along the guide portion (3115) formed on the third fixed frame (3010). Accordingly, a signal for moving the vehicle display device (800) in the first direction is generated.

[0385] Specifically, as the third moving frame (3020) moves from a position corresponding to the driver's seat to a position corresponding to the passenger seat along the guide portion (3115), or as it moves from the left to the right based on the frame of the console (900), a first signal for moving the vehicle display device (800) from the driver's seat (or center) to the passenger seat can be generated and transmitted to the vehicle display device (800).

[0386] In addition, as the third moving frame (3020) moves from a position corresponding to the passenger seat to a position corresponding to the driver's seat along the guide portion (3115), or as it moves from the right to the left based on the frame of the console (900), a second signal for moving the vehicle display device (800) from the passenger seat to the driver's seat (or center) can be generated and transmitted to the vehicle display device (800).

[0387] In an embodiment, the first direction manipulation module included in the manipulation unit (910) may include a third cable bearer (3030) that moves horizontally in conjunction with a third moving frame (3020).

[0388] One side of the third cable bear (3030) may be coupled to one side of the third fixed frame (3010), and the other side of the third cable bear (3030) may be coupled to one side of the third movable frame (3020), for example, the other side of the second connection module described above. The third cable bear (3030) may be a rail structure including a plurality of unit chains that are rotatably connected to each other, as illustrated.

[0389] When the third moving frame (3030) moves from left to right based on the frame of the console (900) by an external force, the unit chains on one side of the third cable bear (3030) move in the same direction as the third moving frame (3030), and the other side of the third cable bear (3030) remains firmly fixed to one side of the third fixed frame (3010).

[0390] In addition, when the third moving frame (3030) moves from the right to the left based on the frame of the console (900) by an external force, the unit chains on one side of the third cable bear (3030) move in the left direction in the same manner as the third moving frame (3030), and the other side of the third cable bear (3030) remains firmly fixed to one side of the third fixed frame (3010).

[0391] In an embodiment, the first direction manipulation module included in the manipulation unit (910) may further include a rack and pinion gear module (3116, 3117) that is mutually engaged based on an external force applied to the third moving frame (3020) and operates to horizontally move the third moving frame (3020) along the guide portion (3115) of the third fixed frame (3010).

[0392] The driving of the illustrated rack and pinion gear module (3116, 3117) is based on an external force applied to the third moving frame (3030), so that the pinion located on the lower side of the third moving frame (3030) sequentially meshes with the teeth of the rack formed in the hole (hereinafter referred to as the 'second hole') on one side of the third fixed frame (3010), thereby helping the third moving frame (3030) to move smoothly.

[0393] In an embodiment, the control unit (850) of the vehicle display device (800) controls the first moving frame (1020, FIG. 5a) of the first driving module (830a) to move in the first direction described above along the guide unit (1115, FIG. 5b) of the first fixed frame (1010, FIG. 5a), based on the first signal generated according to the horizontal movement of the third moving frame (3020).

[0394] Referring to FIGS. 8A and 8B, for example, when the third moving frame (3020) moves from the left to the right with respect to the frame of the console (900) based on an external force applied to the third moving frame (3020), the third cable bearer (3030) and the rack and pinion gear module (3116, 3117) are driven in a matching direction, thereby generating a first signal. The control unit (850) generates and transmits a first driving signal for moving the first driving module (830a) according to the generated first signal, and accordingly, controls the first moving frame (1020) to move in a direction in which the display unit (820) moves from the left (driver's seat or center) to the right (passenger seat) along the guide unit (1115) of the first fixed frame (1010).

[0395] Also, for example, when the third moving frame (3020) moves from the right to the left with respect to the frame of the console (900) based on an external force applied to the third moving frame (3020), the third cable bearer (3030) and the rack and pinion gear module (3116, 3117) are driven in a matching direction, and a second signal is generated. The control unit (850) generates and transmits a first driving signal for moving the first driving module (830a) according to the generated second signal, and accordingly, controls the first moving frame (1020) to move in the direction in which the display unit (820) moves from the right (passenger seat) to the left (driver's seat or center) along the guide unit (1115) of the first fixed frame (1010).

[0396] Continuing, FIGS. 9a and 9b illustrate the structure and detailed configuration of the second direction operation module for tilting the operation unit (910) of the console (900) up and down.

[0397] Referring to Fig. 9a, the second direction manipulation module included in the manipulation unit (910) includes a fourth fixed frame (3022) and a fourth moving frame (3025) connected to one side of the fourth fixed frame (3022) to generate a signal corresponding to the first direction described above. At this time, the fourth fixed frame (3022) may be made of a metal material, and the cover of the fourth moving frame (3025) may be formed of a material such as plastic or rubber.

[0398] The fourth fixed frame (3022) and the fourth moving frame (3025) may constitute part or all of the third moving frame (3020) described above.

[0399] The fourth fixed frame (3022) is connected to the lower part of one side of the fourth movable frame (3025) and supports the fourth movable frame (3025). The fourth fixed frame (3022) flexibly supports the fourth movable frame (3025) so that the fourth movable frame (3025) can return to its initial position after being tilted by an external force. To this end, the fourth fixed frame (3022) is configured such that the first connection module coupled to the fourth movable frame (3025) and the second connection module coupled to the third fixed frame (3010) form a 'T' shape as illustrated in FIG. 9B. The second connection module may be a substrate including a plurality of holes. In addition, the second connection module may be a thick bar-shaped frame formed to vertically fix the second connection module like a pair of tongs, with the second connection module positioned between the first connection modules.

[0400] The tilting hinge (3023) disposed inside the fourth moving frame (3025) can be configured to tilt based on an external force applied to the fourth moving frame (3025). Specifically, the fourth moving frame (3025) can be tilted in the vertical direction (vertical direction) by an external force applied to the tilting hinge (3023) formed inside the fourth moving frame (3025). For example, the fourth moving frame (3025) is tilted vertically within a range of 11 to 15 degrees and then restored based on the direction and magnitude of the external force applied to the fourth moving frame (3025) through the tilting hinge (3023) inside.

[0401] In an embodiment, the control unit (850) of the vehicle display device (800) controls the second moving frame (2020) of the second driving module (830b) to move in the second direction along the guide unit (2115) of the second fixed frame (2010) based on the second signal generated according to the tilting of the fourth moving frame (3025).

[0402] Referring to FIGS. 9A and 9B, for example, when the fourth moving frame (3020) is tilted downward relative to the frame of the console (900) based on an external force applied to the fourth moving frame (3025), a third signal is generated as the internal tilting hinge (3023) tilts in a matching direction. The control unit (850) generates and transmits a second driving signal for moving the second driving module (830b) according to the generated third signal, and accordingly, the second moving frame (2020) moves along the guide unit (2115) of the second fixed frame (2010), and controls the display unit (820) to move in a direction in which the display unit is exposed from the internal space to the outside through the slot (801) of the frame (802).

[0403] Also, for example, when the fourth moving frame (3020) is tilted upward with respect to the frame of the console (900) based on an external force applied to the fourth moving frame (3025) (upper drawing of (a) of FIG. 9a), a fourth signal is generated as the internal tilting hinge (3023) is tilted in the matching direction. The control unit (850) generates and transmits a second driving signal for moving the second driving module (830b) according to the generated fourth signal, and accordingly, the second moving frame (2020) moves along the guide unit (2115) of the second fixed frame (2010), and controls the display unit (820) to move in the direction in which it is introduced from the outside into the internal space of the frame (802) through the slot (801) of the frame (802).

[0404] As described above, the vehicle display device (800) according to an embodiment of the present invention communicates with the console (900) and can intuitively move the vehicle display device (800) according to the movement / tilting of the operation unit (910) of the console (900).

[0405] Meanwhile, the vehicle display device (800) according to the present invention can detect the relative position according to the movement when the display unit (820) moves in the first direction and / or moves in the second direction.

[0406] FIG. 10a and FIG. 10b show an exemplary structure for detecting the relative position of the display unit (820) when the vehicle display device (800) moves in the first direction according to the operation of the first driving module (830a).

[0407] In an embodiment, the vehicle display device (800) may further include a first sensor (841, 842) that detects the position of the first moving frame (1020) relative to the first fixed frame (1010) of the first driving module (830a).

[0408] The first sensor (841, 842) includes a first position detection sensor (841) arranged on the first fixed frame (1010) and a second position detection sensor (842) arranged on the first movable frame (1020). For example, as illustrated in FIG. 10A, the first position detection sensors (841) may be arranged at each end of the first fixed frame (1010), and the second position detection sensor (842) may be arranged at the center of the back surface of the first movable frame (1020). At this time, each separation distance of the first position detection sensors (841) corresponds to a movement distance that the display unit (820) can move in the horizontal direction (horizontal direction).

[0409] The control unit (850) of the vehicle display device (800) can determine the relative position of the first moving frame (1020) based on the sensing value of the first sensor (841, 842).

[0410] Specifically, when the display unit (820) moves in the first direction, the second position detection sensor (842) arranged on the first moving frame (1020) can detect the relative position of the moved display unit (820) based on whether the second position detection sensor (842) is closer to the left or right of the first position detection sensors (841) arranged on both ends of the first fixed frame (1010) and the distance from the corresponding position detection sensors.

[0411] In an embodiment, the control unit (850) of the vehicle display device (800) controls the screen of the display unit (820) based on the relative position of the determined first moving frame (1020).

[0412] Specifically, when the relative position of the first moving frame (1020) determined based on the sensing value of the first sensor (841, 842) is close to or moves toward the driver's seat (or center) of the vehicle (100), the screen may be controlled so that a driving-related screen is displayed on the display unit (820). On the other hand, when the relative position of the first moving frame (1020) determined based on the sensing value of the first sensor (841, 842) is close to or moves toward the passenger seat of the vehicle (100), the screen may be controlled so that a screen for the passenger seat (e.g., an infotainment menu screen) is displayed on the display unit (820).

[0413] Referring to FIG. 10b, for example, when the vehicle display device (800) moves horizontally from right to left along the slot (801) formed in the frame (802) as the console (900) is manipulated to the left, the first sensor (841, 842) detects this change in position, and the screen displayed on the display unit (820) (and / or the second display unit (825)) can be displayed as a screen related to driving. In addition, for example, when the vehicle display device (800) moves horizontally from left to right along the slot (801) formed in the frame (802) as the console (900) is manipulated to the right, the first sensor (841, 842) detects this change in position, and the screen displayed on the display unit (820) (and / or the second display unit (825)) can be displayed as a screen for the passenger in the passenger seat.

[0414] Continuing, FIGS. 11A and 11B are drawings for explaining a structure for detecting a position when a vehicle display device according to an embodiment of the present invention moves in a second direction according to the operation of a second driving module.

[0415] In an embodiment, the vehicle display device (800) may further include a second sensor (843, 844) that detects the position of the second moving frame (2020) relative to the second fixed frame (2010) of the second driving module (830b).

[0416] The second sensor (843, 844) includes a third position detection sensor (843) disposed on the second fixed frame (2010) and a fourth position detection sensor (844) disposed on the second movable frame (1020). For example, as illustrated in FIG. 11A, the third position detection sensor (843) may be disposed on one side of each of the two fixed frames of the second fixed frame (2010), and the fourth position detection sensor (844) may be disposed at the center of the back surface of the second movable frame (2020). The fourth position detection sensor (844) detects a position change according to the +- vertical movement of the second movable frame (2020) based on the third position detection sensor (843).

[0417] The control unit (850) of the vehicle display device (800) determines the relative position of the second moving frame (2020) based on the sensing value of the second sensor (843, 844).

[0418] Specifically, when the display unit (820) moves in the second direction, the current position of the display unit (820) can be detected based on the vertical distance in which the fourth position detection sensor (844) arranged on the second moving frame (2020) moves upward or downward in the vertical direction (y-axis) compared to the third position detection sensor (843) arranged horizontally parallel to one side of each of the two fixed frames of the second fixed frame (2010).

[0419] In an embodiment, the control unit (850) of the vehicle display device (800) controls the screen of the display unit (820) based on the relative position of the determined second moving frame (2020).

[0420] Specifically, when the relative position of the second moving frame (2020) determined based on the sensing values ​​of the second sensors (843, 844) moves in the -y-axis direction that is pulled out through the slot (801) of the frame (802) of the vehicle (100), the display unit (820) may be activated to display a screen related to driving, for example. On the other hand, when the relative position of the second moving frame (2020) determined based on the sensing values ​​of the second sensors (843, 844) moves in the +y-axis direction that is introduced into the internal space of the frame (802) through the slot (801) of the frame (802) of the vehicle (100), the screen may be controlled so that the display unit (820) is inactivated.

[0421] Referring to FIG. 11b, for example, when the operation unit of the console (900) is tilted upward and operated to the left (or operated in the opposite order), before (or simultaneously / after) the vehicle display device (800) moves horizontally from right to left along the slot (801) formed in the frame (802), the display unit is introduced into the internal space of the frame (802), and by detecting this change in position through the second sensor (843, 844), the screen displayed on the display unit (820) can be controlled to be deactivated. Also, for example, when the operating unit of the console (900) is tilted downward and operated to the right (or, when operated in the opposite order), before (or simultaneously / after) the vehicle display device (800) moves horizontally from left to right along the slot (801) formed in the frame (802), the display unit is pulled out from the internal space of the frame (802) to the outside through the slot (801), and this change in position is detected through the second sensor (843, 844), so that the display unit (820) is activated and a screen for the passenger in the auxiliary seat is displayed.

[0422] As described above, according to the vehicle display device and its operating method according to an embodiment of the present invention, a plurality of driving units are implemented to operate in different directions, so that the displays mounted on the driving units can be controlled to move in different directions. In addition, a motor and a connecting means for providing driving force to each of the plurality of driving units are provided, and the driving force of the motor can be adjusted to control the movement distance and / or movement speed of the display to vary. In addition, the display can be intuitively moved according to various user operations on a console for controlling the movement of the display. Furthermore, the display can detect a change in position through a sensor provided to each of the plurality of driving units and perform screen control accordingly.

[0423] The present invention described above can be implemented as computer-readable code on a medium in which a program is recorded. The computer-readable medium includes all types of recording devices that store data that can be read by a computer system. Examples of computer-readable media include hard disk drives (HDDs), solid state disks (SSDs), silicon disk drives (SDDs), ROMs, RAMs, CD-ROMs, magnetic tapes, floppy disks, optical data storage devices, etc., and also includes media implemented in the form of carrier waves (e.g., transmission via the Internet). In addition, the computer may include a controller / processor of a vehicle display device (800). Therefore, the above detailed description should not be construed as limiting in all respects, but should be considered as illustrative. The scope of the present invention should be determined by a reasonable interpretation of the appended claims, and all changes within the equivalent scope of the present invention are intended to be included in the scope of the present invention.

Claims

1. A display unit arranged in a housing equipped with slots and combined with a plurality of driving units operating in different directions so as to be able to move in different directions; and It includes a control unit that controls the operation of the display unit and the plurality of driving units, respectively. The above multiple driving units are, A first driving unit that operates to move the above display portion in a first direction, The display unit includes a second driving unit that operates to move in a second direction different from the first direction so that the display unit is withdrawn or inserted through the slot to increase or decrease the exposure area; The above first driving unit, A first fixed frame and a first movable frame are provided on the back surface of the display unit, and the first movable frame is arranged to move in the first direction along the guide portion of the first fixed frame; The above second driving unit, It is arranged within the first moving frame and has a second fixed frame and a second moving frame, and the second moving frame is arranged to move in the second direction along the guide portion of the second fixed frame. The display unit is characterized in that it is arranged in front of the first and second moving frames and is controlled to move along the moving direction of each moving frame. Display device.

2. In paragraph 1, The above first driving unit includes a first cable bearer that moves in the first direction in conjunction with the first moving frame, The second driving unit includes a second cable bearer that moves in the second direction while being linked to the second moving frame. Each cable bearer comprises a plurality of unit chains rotatably connected to each other. Display device.

3. In paragraph 1, The above first driving unit further includes a first driving motor arranged on the back surface of the first moving frame, The above first driving motor applies driving force to the linked rack and pinion gear module so that the first moving frame moves in the first direction along the guide portion of the first fixed frame. Display device.

4. In paragraph 3, The above control unit, By controlling the power applied to the first driving motor, at least one of the moving distance and the moving speed of the first moving frame is controlled. Display device.

5. In paragraph 1, The above second driving unit further includes a second driving motor arranged on the back of the second moving frame, The second driving motor applies driving force to the linked timing pulley and belt gear module to move the second moving frame in the second direction along the guide portion of the second fixed frame. Display device.

6. In paragraph 5, The above control unit, By controlling the power applied to the second driving motor, at least one of the moving distance and the moving speed of the second moving frame is controlled. Display device.

7. In paragraph 1, It further includes an operation unit that is arranged spaced apart from the display unit and generates a signal matching the operation of the plurality of driving units according to an authorized operation. The above operating unit, It includes a first direction operation module that generates a signal matching the operation of the first driving unit, and a second direction operation module that generates a signal matching the operation of the second driving unit. The above control unit transmits a signal generated by the operation unit to each driving unit, thereby controlling the corresponding driving unit to operate. Display device.

8. In paragraph 7, The above first direction manipulation module, comprising a third fixed frame and a third movable frame positioned above the third fixed frame; The third moving frame is arranged to move horizontally along the guide portion of the third fixed frame. Display device.

9. In paragraph 8, The above first direction manipulation module, A third cable bearer that moves horizontally in conjunction with the third moving frame, Further comprising a rack and pinion gear which is mutually engaged based on an applied external force and operates to cause the third moving frame to move horizontally along the guide portion of the third fixed frame. Display device.

10. In paragraph 9, The above control unit, Controlling the first moving frame of the first driving unit to move in the first direction along the guide portion of the first fixed frame based on the first signal generated according to the horizontal movement of the third moving frame. Display device.

11. In paragraph 7, The above second direction control module, A fourth fixed frame and a fourth movable frame connected to one side of the third fixed frame, The above fourth moving frame is configured to be tiltable in response to the operation of a tilting hinge arranged inside. Display device.

12. In paragraph 11, The above control unit, Based on the second signal generated according to the tilting of the fourth moving frame, the second moving frame of the second driving unit is controlled to move in the second direction along the guide part of the second fixed frame. Display device.

13. In paragraph 1, Further comprising a first sensor for detecting the position of the first moving frame relative to the first fixed frame, The above control unit, Determining the relative position of the first moving frame based on the sensing value of the first sensor. Display device.

14. In paragraph 13, The above control unit, Controlling the screen of the display unit based on the relative position of the first moving frame determined above; Display device.

15. In paragraph 1, Further comprising a second sensor that detects the position of the second moving frame relative to the second fixed frame, The above control unit, Determining the relative position of the second moving frame based on the sensing value of the second sensor. Display device.

16. In paragraph 15, The above control unit, Controlling the screen of the display unit based on the relative position of the second moving frame determined above. Display device.

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