US20210178981A1 - Display moving apparatus - Google Patents
Display moving apparatus Download PDFInfo
- Publication number
- US20210178981A1 US20210178981A1 US16/855,143 US202016855143A US2021178981A1 US 20210178981 A1 US20210178981 A1 US 20210178981A1 US 202016855143 A US202016855143 A US 202016855143A US 2021178981 A1 US2021178981 A1 US 2021178981A1
- Authority
- US
- United States
- Prior art keywords
- unit
- actuator
- moving apparatus
- screw
- display moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
- B60R11/0235—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes of flat type, e.g. LCD
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/22—Display screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
- B60K35/53—Movable instruments, e.g. slidable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
- F16H1/166—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel with members rotating around axes on the worm or worm-wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/1523—Matrix displays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/77—Instrument locations other than the dashboard
- B60K2360/771—Instrument locations other than the dashboard on the ceiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0028—Ceiling, e.g. roof rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0082—Adjustable or movable supports collapsible, e.g. for storing after use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0084—Adjustable or movable supports with adjustment by linear movement in their operational position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
- B60R2011/0089—Adjustable or movable supports with adjustment by rotation in their operational position around three axes, i.e. universally mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0092—Adjustable or movable supports with motorization
Definitions
- the present disclosure relates to a display moving apparatus.
- a rear seat monitor of a vehicle is typically mounted to a seat back or a headrest of a front seat or to a center console.
- the monitor is frequently mounted to the roof at a fixed position and angle, and therefore, an occupant may become in an uncomfortable posture to see the screen of the monitor.
- the present disclosure provides a display moving apparatus having advantages of moving a display regardless of seating positions in a vehicle and thereby improving usability of the display.
- An exemplary display moving apparatus capable of moving a display in a vehicle includes: a center rail unit configured to slide along a length direction of a vehicle; a swing unit disposed below the center rail unit, and configured to rotate relative to a height direction of the vehicle; an expansion unit connected to the swing unit and configured to slide along a v width direction of the vehicle; a folding unit including: a fixed bracket mounted to a bottom of the expansion unit, and a folding bracket rotatably connected to the fixed bracket through a hinge pin; and a height adjusting unit connected to the folding unit and configured to slide a display along the height direction.
- the center rail unit may include: an upper rail mounted along a center roof frame disposed in the length direction; a lower rail slidably mounted along the upper rail interposing a slider; a first screw disposed in the length direction between the upper rail and the lower rail; a first actuator connected to an end of the first screw and configured to rotate the first screw; a first screw housing disposed between the upper rail and the lower rail, bolt-engaged with the lower rail in a state fitted with the first screw, and configured to slide along the first screw together with the lower rail by the operation of the first actuator; and a first guide bar disposed in the length direction, having both ends having fixed positions, and configured to guide a movement of the first screw housing.
- An exemplary display moving apparatus may further include a hinge unit disposed between the center rail unit and the swing unit and configured to tilt the display by a predetermined angle.
- the hinge unit may include: a hinge bracket mounted to a bottom center portion of a lower rail, and a hinged bar hinged to the hinge bracket through a hinge pin.
- the swing unit may include a swing bar rotatably coupled with the hinge unit, and a rib formed between the expansion unit and the swing bar.
- the expansion unit may include: a worm shaft case mounted to the swing unit and extending in the width direction of the vehicle; a worm shaft disposed along in the width direction and having both ends rotatably installed inside the worm shaft case; a second guide bar disposed at an adjacent position of the worm shaft, being elongated in the width direction, and having both ends fixed; a second actuator installed inside a motor case slidably mounted to the worm shaft case; and a worm wheel coupled with a rotation shaft of the second actuator and teeth-engaged with the worm shaft.
- the fixed bracket of the folding unit may be mounted to a bottom of the motor case, and configured to slide in the width direction by the operation of the worm shaft and the worm wheel.
- the swing unit may include: a first fixed bar fixed to the lower rail, a third actuator mounted to the first fixed bar, and a first rotating bar disposed below the first fixed bar and connected to the third actuator to be rotated relative to the height direction.
- the expansion unit may include: a screw case mounted to the first rotating bar, extending in the length direction, and configured to rotate by a rotation of the first rotating bar, a fourth actuator mounted inside the screw case, a second screw disposed within the screw case, configured to rotate by the fourth actuator, and elongated along the screw case, and a second screw housing engaged with the second screw and configured to slide along the second screw by the fourth actuator.
- the exemplary display moving apparatus may further include a sub-swing unit disposed between the expansion unit and the folding unit and configured to rotate relative to the height direction of the vehicle.
- the sub-swing unit may include: a second fixed bar mounted to a bottom of the second screw housing, a fifth actuator mounted to the second fixed bar, and a second rotating bar disposed below the second fixed bar and connected to the fifth actuator to be rotated relative to the height direction of the vehicle.
- the folding bracket of the folding unit may be mounted to a bottom of the second rotating bar.
- the expansion unit may include a first arm mounted to the first rotating bar, extending in the length direction, and configured to rotate together with the first rotating bar.
- the exemplary display moving apparatus may further include a link unit rotatably coupled with the first arm.
- the link unit may include a sixth actuator mounted on the first arm, a second arm configured to rotate by the sixth actuator, and a seventh actuator mounted to the second arm.
- the folding bracket of the folding unit may be connected to a rotation shaft of the seventh actuator.
- the height adjusting unit may include: a fixed plate mounted to a front end of the folding bracket, a rack gear disposed at the fixed plate and elongated in the height direction, a connection plate connected to the fixed plate, configured to mount the display, and installed with an eighth actuator, and a pinion gear coupled with a driveshaft of the eighth actuator and gear-engaged with the rack gear.
- the height adjusting unit may include: a third guide bar disposed at both sides of the rack gear in the fixed plate, and a slider member mounted to the connection plate and slidably installed to the third guide bar.
- a display may be moved in various directions in a vehicle, such as vehicle length direction, vehicle width direction, and vehicle height direction, and therefore, a display may be moved in a preferred position regardless of seating positions in a vehicle, and thereby improving usability of the display.
- FIG. 1 and FIG. 2 are schematic diagrams of a display moving apparatus according to a first exemplary form of the present disclosure
- FIGS. 3A to 3E respectfully illustrate an operation diagram of a display moving apparatus according to a first exemplary form of the present disclosure
- FIG. 4 and FIG. 5 are schematic diagrams of a display moving apparatus according to a second exemplary form of the present disclosure.
- FIGS. 6A to 6E respectfully illustrate an operation diagram of a display moving apparatus according to a second exemplary form of the present disclosure
- FIG. 7 and FIG. 8 are schematic diagrams of a display moving apparatus according to a third exemplary form of the present disclosure.
- FIGS. 9A to 9D respectfully illustrate an operation diagram of a display moving apparatus according to a third exemplary form of the present disclosure.
- dividing names of components into first, second and the like is to divide the names because the names of the components are the same as each other and an order thereof is not particularly limited.
- a display moving apparatus enables moving a display 1 in a vehicle to a desired position as desired by a driver or passengers, such that the display 1 may be comfortably used regardless of a position of an occupant in the vehicle.
- the display moving apparatus enables moving of the display 1 to a desired position, unlike a conventional display device fixed to a seat or a roof rail.
- the display moving apparatus when the display moving apparatus is applied to a vehicle having a plurality of row seats, the display 1 may be moved to and rotated at a required row position for convenience of a user.
- a display moving apparatus includes a center rail unit 10 , a swing unit 30 , an expansion unit 40 , a folding unit 70 , and a height adjusting unit 80 .
- FIG. 1 and FIG. 2 are schematic diagrams of a display moving apparatus according to a first exemplary form
- FIG. 3 is an operation diagram of a display moving apparatus according to the first exemplary form.
- the display moving apparatus includes: a center rail unit 10 , a swing unit 30 , an expansion unit 40 , a folding unit 70 , and a height adjusting unit 80 , and may further include hinge unit 20 disposed between the center rail unit 10 and the swing unit 30 .
- the center rail unit 10 may be disposed between a center roof frame 3 and a head lining 5 of a vehicle.
- the center rail unit 10 may slide the display 1 along a vehicle body length direction.
- a length direction (vehicle length direction), a width direction (vehicle width direction), and a height direction (vehicle height direction) of a vehicle body.
- the length direction of a vehicle body may mean a vehicle's running direction
- the vehicle width direction may mean a direction perpendicular to the length direction
- the vehicle height direction may mean a direction directed upward from the ground.
- the vehicle height direction may be a direction along z-axis
- the length direction may be a direction along x-axis
- the vehicle width direction may be a direction along y-direction that is perpendicular to the x-axis (refer to FIG. 1 and FIG. 2 ).
- the center rail unit 10 may be formed to allow slide movement of the display 1 from a first row seat to a third row seat along the length direction of the vehicle and stoppage at predetermined position.
- center rail unit 10 is described to be disposed between the center roof frame 3 and the head lining 5 as an example, the present disclosure is not limited thereto, and may vary depending of specific vehicles.
- the center rail unit 10 may be disposed between the head lining 5 and a roof member, such as a roof reinforce panel or a roof panel.
- the center rail unit 10 includes an upper rail 11 disposed along vehicle length direction and a lower rail 13 slidably moves on the upper rail 11 .
- the upper rail 11 may be formed in a straight line, or in a curved line.
- a display moving apparatus according to an exemplary form may be applied regardless of vehicle types.
- a slider 15 is interposed between the upper rail 11 and the lower rail 13 .
- the slider 15 is employed to provide a lubrication function between the upper rail 11 and the lower rail 13 , and therefore, the lower rail 13 may smoothly slide along the upper rail 11 .
- a plurality of first screw housings 17 are disposes between the upper rail 11 and the lower rail 13 , and the first screw housings 17 may be bolt-engaged with the lower rail 13 .
- a first screw hole receiving a first screw 19 is formed through the first screw housings 17 , and an interior of the first screw hole is threaded with threads corresponding to the first screw 19 .
- two first screw housings 17 may be disposed above the lower rail 13 .
- first screw 19 is disposed along the vehicle length direction below the upper rail 11 .
- the first screw 19 fits into the first screw hole of the first screw housings 17 .
- the first screw housings 17 together with the lower rail 13 slide along the first screw 19 .
- a first actuator M 1 is connected to an end of the first screw 19 .
- the first actuator M 1 may be a motor producing power to rotate the first screw 19 .
- the first actuator M 1 may be fixed to the upper rail 11 or to a vehicle body.
- a first guide bar G 1 may be disposed adjacent to the first screw 19 , e.g., above the first screw 19 .
- the first guide bar G 1 is disposed in the vehicle length direction and has both ends fixed to the upper rail 11 or to the vehicle body, and the first guide bar G 1 is inserted into the first screw housings 17 through a first guide hole.
- the first guide bar G 1 guides a movement of the first screw housings 17 , and thus, supports the first screw housings 17 and the lower rail 13 .
- a hinge unit 20 for tilting the display 1 by a predetermined angle is disposed under the center rail unit 10 .
- the hinge unit 20 may include a hinge bracket 21 mounted at a bottom center portion of the lower rail 13 , and a hinged bar 25 hinged to hinge bracket 21 through a hinge pin 23 .
- the hinged bar 25 is connected to the hinge bracket 21 such that the hinged bar 25 may tilt (or rotate) by a predetermined angle around the hinge pin 23 .
- a swing unit 30 is provided to rotate the display 1 with respect to the vehicle height direction.
- the swing unit 30 may include a swing bar 31 that is rotatably coupled with the hinged bar 25 of the hinge unit 20 .
- An end of the hinged bar 25 is hinged to a vertical rotation shaft 39 of the swing bar 31 such that the swing bar 31 may rotate with respect to the hinged bar 25 by a predetermined angle.
- the swing bar 31 may be provided with a rib 33 for reinforcing strength between the swing bar 31 and an expansion unit 40 described below.
- the expansion unit 40 is disposed slidably in the vehicle width direction.
- the expansion unit 40 may move the display 1 in the vehicle width direction.
- the expansion unit 40 may include a worm shaft case 41 that extends in the vehicle width direction and has a central portion mounted to the swing unit 30 to be basically symmetrically disposed.
- the worm shaft case 41 may be formed with an open side.
- the worm shaft case 41 may be formed such that a front is open.
- a worm shaft 43 is provided inside the worm shaft case 41 .
- the worm shaft 43 can be disposed along in the vehicle width direction with both ends rotatably installed inside the worm shaft case 41 .
- a second guide bar G 2 is provided inside the worm shaft case 41 .
- the second guide bar G 2 is disposed at an adjacent position of the worm shaft 43 (e.g., a lower side of the worm shaft 43 ), and elongated in the vehicle width direction.
- a motor case 47 may be installed inside the worm shaft case 41 and a second actuator M 2 may be installed inside the motor case 47 .
- the second actuator M 2 may be a motor producing power to rotate the worm shaft 43 .
- a driveshaft of the second actuator M 2 may be coupled with a worm wheel 45 that is gear-engaged with the worm shaft 43 . Therefore, when the worm wheel 45 is rotated by the second actuator M 2 , the motor case 47 is moved in the vehicle width direction while the worm wheel 45 geared with the worm shaft 43 rotates.
- the second guide bar G 2 is disposed in the worm shaft case 41 and both ends of the second guide bar G 2 are fixed, and the motor case 47 is slidably mounted to the worm shaft case 41 . Therefore, the worm shaft case 41 is stably supported when the worm shaft case 41 moves along the vehicle width direction by the rotation of the worm shaft 43 .
- a folding unit 70 is provided under the expansion unit 40 .
- the folding unit 70 includes a fixed bracket 71 and a folding bracket 73 .
- the fixed bracket 71 may be mounted to a bottom of the motor case 47 .
- the fixed bracket 71 of the folding unit 70 may be mounted to the motor case 47 .
- the folding bracket 73 may be hinged to the fixed bracket 71 to tilt (or rotate) by a predetermined angle in the vehicle length direction.
- the tilting angle of the folding unit 70 may be adjusted in a range of 90° to 180° between the fixed bracket 71 and the folding bracket 73 .
- a height adjusting unit 80 is provided under the folding unit 70 .
- the height adjusting unit 80 may include a fixed plate 81 mounted to a front end of the folding bracket 73 , and a rack gear 83 disposed at a center of the fixed plate 81 and elongated in the vehicle height direction.
- connection plate 85 is installed to the fixed plate 81 slidably in vehicle height direction, and the connection plate 85 may slide in the vehicle height direction through a pinion gear 87 corresponding to the rack gear 83 .
- an eighth actuator M 8 is installed to the connection plate 85 , and the eighth actuator M 8 may be a motor.
- a driveshaft of the eighth actuator M 8 is coupled with a pinion gear 87 that is gear-engaged with a rack gear 83 . Therefore, when the pinion gear 87 rotates by the operation of the eighth actuator M 8 , the connection plate 85 and the eighth actuator M 8 move in the vehicle height direction along the rack gear 83 .
- a third guide bar G 3 is disposed in the vehicle height direction in the fixed plate 81 , and the connection plate 85 is installed with slider member 89 into which the third guide bar G 3 is slidably inserted.
- the third guide bar G 3 may be disposed at both sides of the eighth actuator M 8 .
- connection plate 85 When the connection plate 85 moves in the vehicle height direction by the operation of the eighth actuator M 8 , the connection plate 85 may stably move in the vehicle height direction, since the slider member 89 mounted to the connection plate 85 may be stably supported by the third guide bar G 3 .
- the display 1 is mounted to a front of the connection plate 85 .
- FIGS. 3A-3E an operation of a display moving apparatus according to a first exemplary form is described in detail.
- the display 1 moves in the x-axis direction of the vehicle body (vehicle length direction) (refer to FIG. 3A ).
- the display 1 may rotate about the z-axis (vehicle height direction) (refer to FIG. 3B ).
- the expansion unit 40 is operated, the display 1 moves in the y-axis direction (vehicle width direction) (refer to FIG. 3C ).
- the display 1 may be tilted by the folding unit 70 with respect to the y-axis by a predetermined angle, and when the height adjusting unit 80 is operated, the display 1 may move in the z-axis direction (vehicle height direction) (refer to FIG. 3D ).
- the display 1 may be positioned downward by the hinge unit 20 and the folding unit 70 (refer to FIG. 3E ).
- FIG. 4 and FIG. 5 are schematic diagrams of a display moving apparatus according to a second exemplary form
- FIG. 6 is an operation diagram of a display moving apparatus according to a second exemplary form.
- a display moving apparatus includes: a center rail unit 10 , a swing unit 300 , an expansion unit 410 , a folding unit 70 , and a height adjusting unit 80 , and may further include a sub-swing unit 50 disposed between the expansion unit 410 and the folding unit 70 and configured to rotate with respect to the vertical axis.
- the center rail unit 10 of the a display moving apparatus according to the second exemplary form is the same as the center rail unit 10 of a display moving apparatus according to the first exemplary form as discussed above, and therefore, is not described in further detail.
- the swing unit 300 of a display moving apparatus includes: a first fixed bar 311 fixed to the lower rail 13 , a third actuator M 3 inserted into the first fixed bar 311 , and a first rotating bar 313 rotating with respect to the z-axis (vehicle height direction) by the third actuator M 3 .
- the third actuator M 3 is mounted to the first fixed bar 311 by being inserted to the first fixed bar 311 , and a rotation shaft of the third actuator M 3 may be coupled with the first rotating bar 313 .
- the first rotating bar 313 is disposed with a predetermined gap with the first fixed bar 311 in the vehicle height direction, and may be rotated by the third actuator M 3 .
- the expansion unit 410 of a display moving apparatus includes a screw case 411 mounted to an end of the first rotating bar 313 .
- the screw case 411 may be formed such that a bottom surface is open.
- the screw case 411 is engaged with an end of the first rotating bar 313 , such that the screw case 411 may rotate with the first rotating bar 313 when the first rotating bar 313 rotates.
- a fourth actuator M 4 producing power is installed inside the screw case 411 , and a rotation shaft of the fourth actuator M 4 is coupled with a second screw 413 .
- the second screw 413 is rotatably disposed within the screw case 411 , and elongated along the screw case 411 .
- the second screw 413 is slidably coupled with a second screw housing 415 .
- the second screw housing 415 is formed with a second screw hole through which the second screw 413 is inserted, and an interior of the second screw hole is threaded with threads corresponding to the second screw 413 .
- the second screw 413 is gear-engaged with the second screw hole formed in the second screw housing 415 .
- the fourth actuator M 4 By the rotation of the second screw 413 by the fourth actuator M 4 , the second screw housing 415 slides along the second screw 413 .
- a sub-swing unit 50 is disposed under the expansion unit 410 and may rotate the display 1 with respect to vehicle height direction.
- the sub-swing unit 50 includes a second fixed bar 51 mounted to a bottom of the second screw housing 415 , a fifth actuator M 5 inserted into the second fixed bar 51 , and a second rotating bar 53 connected to the fifth actuator M 5 and being rotatable with respect to the second fixed bar 51 .
- the sub-swing unit 50 is formed such that, by the fifth actuator M 5 inserted into the second fixed bar 51 , the second rotating bar 53 may rotate with respect to the second fixed bar 51 , with respect to the z-axis (vehicle height direction).
- a fixed bracket 71 of the folding unit 70 is mounted to a bottom of the second rotating bar 53 .
- the folding unit 70 and the height adjusting unit 80 of a display moving apparatus according to the second exemplary form are the same as the folding unit 70 and height adjusting unit 80 of a display moving apparatus according to the first exemplary form as discussed above, and therefore, are not described in further detail.
- FIGS. 6A to 6E an operation of a display moving apparatus according to the second exemplary form is described in detail.
- the display 1 moves in the x-axis direction of the vehicle body (vehicle length direction) (refer to FIG. 6A ).
- the display 1 may rotate about the z-axis (vehicle height direction) (refer to FIG. 6B ).
- the expansion unit 410 is operated, the display 1 moves along the screw case 411 (refer to FIG. 6C ).
- the display 1 may be tilted by the folding unit 70 with respect to the y-axis by a predetermined angle.
- the display 1 may further rotate with respect to the z-axis (vehicle height direction).
- the height adjusting unit 80 is operated, and the display 1 may move in the z-axis direction (vehicle height direction) (refer to FIG. 6D ).
- the display 1 may be positioned downward by the folding unit 70 (refer to FIG. 6E ).
- FIG. 7 and FIG. 8 are schematic diagrams of a display moving apparatus according to a third exemplary form
- FIGS. 9A-9D respectfully illustrate an operation diagram of a display moving apparatus according to the third exemplary form.
- a display moving apparatus includes: a center rail unit 10 , a swing unit 300 , an expansion unit 410 , a folding unit 70 , and a height adjusting unit 80 , and may further include a link unit 60 disposed between the expansion unit 420 and the folding unit 70 and configured to rotate at an end of the expansion unit 420 .
- the center rail unit 10 of a display moving apparatus according to the third exemplary form is the same as the center rail unit 10 of a display moving apparatus according to the first exemplary form, and therefore, is not described in further detail.
- the swing unit 300 of a display moving apparatus according to the third exemplary form is the same as the swing unit 300 of a display moving apparatus according to the second exemplary form, and therefore, is not described in further detail.
- the expansion unit 420 of a display moving apparatus may include a first arm 421 mounted to the first rotating bar 313 of the swing unit 300 , and a link unit 60 rotatably coupled with the first arm 421 .
- the first arm 421 is mounted to an end of the first rotating bar 313 and extends in the vehicle length direction (refer to FIG. 8 ), and may rotate together with the first rotating bar 313 that is rotated by the third actuator M 3 .
- the link unit 60 is provided at an end of the expansion unit 420 .
- the link unit 60 may include a sixth actuator M 6 inserted in an end of the first arm 421 , a second arm 61 configured to be rotated by the sixth actuator M 6 , and a seventh actuator M 7 inserted into an end of the second arm 61 .
- the second arm 61 is connected to a rotation shaft of the sixth actuator M 6 inserted on the first arm 421 such that the second arm 61 may be rotatable by the sixth actuator M 6 with respect to the first arm 421 .
- an end of the second arm 61 is connected to the first arm 421 , and another end of the second arm 61 is connected to the fixed bracket 71 of the folding unit 70 .
- the folding unit 70 of a display moving apparatus is connected to a rotation shaft of the seventh actuator M 7 that is inserted into the second arm 61 . That is, the fixed bracket 71 of the folding unit 70 is connected to the rotation shaft of the seventh actuator M 7 .
- the folding unit 70 and the height adjusting unit 80 of a display moving apparatus according to the third exemplary form are the same as the folding unit 70 and the height adjusting unit 80 of a display moving apparatus according to the first exemplary form, and therefore, is not described in further detail.
- FIGS. 9A-9D an operation of a display moving apparatus according to the third exemplary form is described in detail.
- the display 1 moves along the x-direction (vehicle length direction) (refer to FIG. 9A ).
- the display 1 may be tilted by a predetermined angle with respect to the y-axis by the folding unit 70 , and when the height adjusting unit 80 is operated, the display 1 moves along the z-axis direction (vehicle height direction) (refer to FIG. 9C ).
- the display 1 may be positioned downward by the folding unit 70 (refer to FIG. 9D ).
- a display moving apparatus may be operated by the first to eighth actuators M 1 to M 8 .
- the first to eighth actuators M 1 to M 8 may be configured to receive control signals from a separate controller regarding rotating direction, and etc.
- a display is movable regardless of seating positions in a vehicle, and thereby usability of the display may be improved.
- a display moving apparatus may provide more degree of freedom in position of the display for displaying visual contents in an autonomous vehicle.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
- This application claims priority to and the benefit of Korean Patent Application No. 10-2019-0165050, filed on Dec. 11, 2019, the entire contents of which are incorporated herein by reference.
- The present disclosure relates to a display moving apparatus.
- The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
- A rear seat monitor of a vehicle is typically mounted to a seat back or a headrest of a front seat or to a center console.
- In the case that a monitor is mounted to the seat back of the front seat, when a user adjusts reclining of the front seat, the monitor becomes farther or tilted and thus it deteriorates visibility of the monitor screen.
- We have discovered that in the case of that the monitor mounted to the center console, an available size is limited, and usability of the arm rest is deteriorated.
- Furthermore, in the case of a multi-purpose vehicle (MPV), the monitor is frequently mounted to the roof at a fixed position and angle, and therefore, an occupant may become in an uncomfortable posture to see the screen of the monitor.
- Therefore, it may be advantageous when a monitor is comfortably watched regardless of the occupant's position including front and rear seats.
- The above information disclosed in this Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.
- The present disclosure provides a display moving apparatus having advantages of moving a display regardless of seating positions in a vehicle and thereby improving usability of the display.
- An exemplary display moving apparatus capable of moving a display in a vehicle includes: a center rail unit configured to slide along a length direction of a vehicle; a swing unit disposed below the center rail unit, and configured to rotate relative to a height direction of the vehicle; an expansion unit connected to the swing unit and configured to slide along a v width direction of the vehicle; a folding unit including: a fixed bracket mounted to a bottom of the expansion unit, and a folding bracket rotatably connected to the fixed bracket through a hinge pin; and a height adjusting unit connected to the folding unit and configured to slide a display along the height direction.
- The center rail unit may include: an upper rail mounted along a center roof frame disposed in the length direction; a lower rail slidably mounted along the upper rail interposing a slider; a first screw disposed in the length direction between the upper rail and the lower rail; a first actuator connected to an end of the first screw and configured to rotate the first screw; a first screw housing disposed between the upper rail and the lower rail, bolt-engaged with the lower rail in a state fitted with the first screw, and configured to slide along the first screw together with the lower rail by the operation of the first actuator; and a first guide bar disposed in the length direction, having both ends having fixed positions, and configured to guide a movement of the first screw housing.
- An exemplary display moving apparatus may further include a hinge unit disposed between the center rail unit and the swing unit and configured to tilt the display by a predetermined angle.
- The hinge unit may include: a hinge bracket mounted to a bottom center portion of a lower rail, and a hinged bar hinged to the hinge bracket through a hinge pin.
- The swing unit may include a swing bar rotatably coupled with the hinge unit, and a rib formed between the expansion unit and the swing bar.
- The expansion unit may include: a worm shaft case mounted to the swing unit and extending in the width direction of the vehicle; a worm shaft disposed along in the width direction and having both ends rotatably installed inside the worm shaft case; a second guide bar disposed at an adjacent position of the worm shaft, being elongated in the width direction, and having both ends fixed; a second actuator installed inside a motor case slidably mounted to the worm shaft case; and a worm wheel coupled with a rotation shaft of the second actuator and teeth-engaged with the worm shaft.
- The fixed bracket of the folding unit may be mounted to a bottom of the motor case, and configured to slide in the width direction by the operation of the worm shaft and the worm wheel.
- The swing unit may include: a first fixed bar fixed to the lower rail, a third actuator mounted to the first fixed bar, and a first rotating bar disposed below the first fixed bar and connected to the third actuator to be rotated relative to the height direction.
- The expansion unit may include: a screw case mounted to the first rotating bar, extending in the length direction, and configured to rotate by a rotation of the first rotating bar, a fourth actuator mounted inside the screw case, a second screw disposed within the screw case, configured to rotate by the fourth actuator, and elongated along the screw case, and a second screw housing engaged with the second screw and configured to slide along the second screw by the fourth actuator.
- The exemplary display moving apparatus may further include a sub-swing unit disposed between the expansion unit and the folding unit and configured to rotate relative to the height direction of the vehicle.
- The sub-swing unit may include: a second fixed bar mounted to a bottom of the second screw housing, a fifth actuator mounted to the second fixed bar, and a second rotating bar disposed below the second fixed bar and connected to the fifth actuator to be rotated relative to the height direction of the vehicle.
- The folding bracket of the folding unit may be mounted to a bottom of the second rotating bar.
- The expansion unit may include a first arm mounted to the first rotating bar, extending in the length direction, and configured to rotate together with the first rotating bar.
- The exemplary display moving apparatus may further include a link unit rotatably coupled with the first arm.
- The link unit may include a sixth actuator mounted on the first arm, a second arm configured to rotate by the sixth actuator, and a seventh actuator mounted to the second arm.
- The folding bracket of the folding unit may be connected to a rotation shaft of the seventh actuator.
- The height adjusting unit may include: a fixed plate mounted to a front end of the folding bracket, a rack gear disposed at the fixed plate and elongated in the height direction, a connection plate connected to the fixed plate, configured to mount the display, and installed with an eighth actuator, and a pinion gear coupled with a driveshaft of the eighth actuator and gear-engaged with the rack gear.
- The height adjusting unit may include: a third guide bar disposed at both sides of the rack gear in the fixed plate, and a slider member mounted to the connection plate and slidably installed to the third guide bar.
- According to a display moving apparatus according to an exemplary form, a display may be moved in various directions in a vehicle, such as vehicle length direction, vehicle width direction, and vehicle height direction, and therefore, a display may be moved in a preferred position regardless of seating positions in a vehicle, and thereby improving usability of the display.
- Further, effects that can be obtained or expected from exemplary forms are directly or suggestively described in the following detailed description. That is, various effects expected from exemplary forms will be described in the following detailed description.
- Further areas of applicability will become apparent from the description provided herein. It should be understood that the description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the present disclosure.
- In order that the disclosure may be well understood, there will now be described various forms thereof, given by way of example, reference being made to the accompanying drawings, in which:
-
FIG. 1 andFIG. 2 are schematic diagrams of a display moving apparatus according to a first exemplary form of the present disclosure; -
FIGS. 3A to 3E respectfully illustrate an operation diagram of a display moving apparatus according to a first exemplary form of the present disclosure; -
FIG. 4 andFIG. 5 are schematic diagrams of a display moving apparatus according to a second exemplary form of the present disclosure; -
FIGS. 6A to 6E respectfully illustrate an operation diagram of a display moving apparatus according to a second exemplary form of the present disclosure; -
FIG. 7 andFIG. 8 are schematic diagrams of a display moving apparatus according to a third exemplary form of the present disclosure; and -
FIGS. 9A to 9D respectfully illustrate an operation diagram of a display moving apparatus according to a third exemplary form of the present disclosure. - The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way.
- The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.
- The present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary forms of the present disclosure are shown. As those skilled in the art would realize, the described forms may be modified in various different ways, all without departing from the spirit or scope of the present disclosure.
- The drawings and description are to be regarded as illustrative in nature and not restrictive, and like reference numerals designate like elements throughout the specification.
- In the following description, dividing names of components into first, second and the like is to divide the names because the names of the components are the same as each other and an order thereof is not particularly limited.
- A display moving apparatus according to exemplary forms enables moving a
display 1 in a vehicle to a desired position as desired by a driver or passengers, such that thedisplay 1 may be comfortably used regardless of a position of an occupant in the vehicle. - That is, the display moving apparatus enables moving of the
display 1 to a desired position, unlike a conventional display device fixed to a seat or a roof rail. - For example, when the display moving apparatus is applied to a vehicle having a plurality of row seats, the
display 1 may be moved to and rotated at a required row position for convenience of a user. - A display moving apparatus according to exemplary forms includes a
center rail unit 10, aswing unit 30, anexpansion unit 40, afolding unit 70, and aheight adjusting unit 80. -
FIG. 1 andFIG. 2 are schematic diagrams of a display moving apparatus according to a first exemplary form, andFIG. 3 is an operation diagram of a display moving apparatus according to the first exemplary form. - Referring to
FIG. 1 andFIG. 2 , the display moving apparatus includes: acenter rail unit 10, aswing unit 30, anexpansion unit 40, afolding unit 70, and aheight adjusting unit 80, and may further includehinge unit 20 disposed between thecenter rail unit 10 and theswing unit 30. - Firstly, the
center rail unit 10 may be disposed between acenter roof frame 3 and ahead lining 5 of a vehicle. - The
center rail unit 10 may slide thedisplay 1 along a vehicle body length direction. - In the specification, respective elements may be described with reference to a length direction (vehicle length direction), a width direction (vehicle width direction), and a height direction (vehicle height direction) of a vehicle body. Here, the length direction of a vehicle body may mean a vehicle's running direction, the vehicle width direction may mean a direction perpendicular to the length direction, and the vehicle height direction may mean a direction directed upward from the ground.
- In other words, the vehicle height direction may be a direction along z-axis, the length direction may be a direction along x-axis, and the vehicle width direction may be a direction along y-direction that is perpendicular to the x-axis (refer to
FIG. 1 andFIG. 2 ). - The above definition of reference directions has relative meanings, and may not necessarily limited thereto since directionality may vary depending on reference positions of the exemplary apparatus or constituent parts employed therein.
- For example, when a vehicle is provided with first to third row seats, the
center rail unit 10 may be formed to allow slide movement of thedisplay 1 from a first row seat to a third row seat along the length direction of the vehicle and stoppage at predetermined position. - Although the
center rail unit 10 is described to be disposed between thecenter roof frame 3 and the head lining 5 as an example, the present disclosure is not limited thereto, and may vary depending of specific vehicles. For example, when a vehicle is not provided with aroof frame 3, thecenter rail unit 10 may be disposed between the head lining 5 and a roof member, such as a roof reinforce panel or a roof panel. - The
center rail unit 10 includes anupper rail 11 disposed along vehicle length direction and alower rail 13 slidably moves on theupper rail 11. - The
upper rail 11 may be formed in a straight line, or in a curved line. When theupper rail 11 is formed in a curved line having a predetermined curvature, a display moving apparatus according to an exemplary form may be applied regardless of vehicle types. - In addition, a
slider 15 is interposed between theupper rail 11 and thelower rail 13. Theslider 15 is employed to provide a lubrication function between theupper rail 11 and thelower rail 13, and therefore, thelower rail 13 may smoothly slide along theupper rail 11. - A plurality of
first screw housings 17 are disposes between theupper rail 11 and thelower rail 13, and thefirst screw housings 17 may be bolt-engaged with thelower rail 13. A first screw hole receiving afirst screw 19 is formed through thefirst screw housings 17, and an interior of the first screw hole is threaded with threads corresponding to thefirst screw 19. For example, twofirst screw housings 17 may be disposed above thelower rail 13. - In addition, the
first screw 19 is disposed along the vehicle length direction below theupper rail 11. - The
first screw 19 fits into the first screw hole of thefirst screw housings 17. By the rotation of thefirst screw 19, thefirst screw housings 17 together with thelower rail 13 slide along thefirst screw 19. - A first actuator M1 is connected to an end of the
first screw 19. The first actuator M1 may be a motor producing power to rotate thefirst screw 19. - The first actuator M1 may be fixed to the
upper rail 11 or to a vehicle body. - In addition, a first guide bar G1 may be disposed adjacent to the
first screw 19, e.g., above thefirst screw 19. - The first guide bar G1 is disposed in the vehicle length direction and has both ends fixed to the
upper rail 11 or to the vehicle body, and the first guide bar G1 is inserted into thefirst screw housings 17 through a first guide hole. When thefirst screw housings 17 move along thefirst screw 19, the first guide bar G1 guides a movement of thefirst screw housings 17, and thus, supports thefirst screw housings 17 and thelower rail 13. - A
hinge unit 20 for tilting thedisplay 1 by a predetermined angle is disposed under thecenter rail unit 10. - The
hinge unit 20 may include ahinge bracket 21 mounted at a bottom center portion of thelower rail 13, and a hingedbar 25 hinged to hingebracket 21 through ahinge pin 23. - The hinged
bar 25 is connected to thehinge bracket 21 such that the hingedbar 25 may tilt (or rotate) by a predetermined angle around thehinge pin 23. - Under the
hinge unit 20, aswing unit 30 is provided to rotate thedisplay 1 with respect to the vehicle height direction. - The
swing unit 30 may include aswing bar 31 that is rotatably coupled with the hingedbar 25 of thehinge unit 20. An end of the hingedbar 25 is hinged to avertical rotation shaft 39 of theswing bar 31 such that theswing bar 31 may rotate with respect to the hingedbar 25 by a predetermined angle. - The
swing bar 31 may be provided with arib 33 for reinforcing strength between theswing bar 31 and anexpansion unit 40 described below. - Under the
swing unit 30, theexpansion unit 40 is disposed slidably in the vehicle width direction. - The
expansion unit 40 may move thedisplay 1 in the vehicle width direction. - The
expansion unit 40 may include aworm shaft case 41 that extends in the vehicle width direction and has a central portion mounted to theswing unit 30 to be basically symmetrically disposed. - The
worm shaft case 41 may be formed with an open side. - For example, with reference to
FIG. 1 , theworm shaft case 41 may be formed such that a front is open. - A
worm shaft 43 is provided inside theworm shaft case 41. Theworm shaft 43 can be disposed along in the vehicle width direction with both ends rotatably installed inside theworm shaft case 41. - In addition, a second guide bar G2 is provided inside the
worm shaft case 41. - The second guide bar G2 is disposed at an adjacent position of the worm shaft 43 (e.g., a lower side of the worm shaft 43), and elongated in the vehicle width direction.
- A
motor case 47 may be installed inside theworm shaft case 41 and a second actuator M2 may be installed inside themotor case 47. The second actuator M2 may be a motor producing power to rotate theworm shaft 43. - A driveshaft of the second actuator M2 may be coupled with a
worm wheel 45 that is gear-engaged with theworm shaft 43. Therefore, when theworm wheel 45 is rotated by the second actuator M2, themotor case 47 is moved in the vehicle width direction while theworm wheel 45 geared with theworm shaft 43 rotates. - The second guide bar G2 is disposed in the
worm shaft case 41 and both ends of the second guide bar G2 are fixed, and themotor case 47 is slidably mounted to theworm shaft case 41. Therefore, theworm shaft case 41 is stably supported when theworm shaft case 41 moves along the vehicle width direction by the rotation of theworm shaft 43. - In one form, a
folding unit 70 is provided under theexpansion unit 40. - The
folding unit 70 includes a fixedbracket 71 and afolding bracket 73. According to a first exemplary form, the fixedbracket 71 may be mounted to a bottom of themotor case 47. - The fixed
bracket 71 of thefolding unit 70 may be mounted to themotor case 47. Thefolding bracket 73 may be hinged to the fixedbracket 71 to tilt (or rotate) by a predetermined angle in the vehicle length direction. - The tilting angle of the
folding unit 70 may be adjusted in a range of 90° to 180° between the fixedbracket 71 and thefolding bracket 73. - In another form, a
height adjusting unit 80 is provided under thefolding unit 70. - The
height adjusting unit 80 may include a fixedplate 81 mounted to a front end of thefolding bracket 73, and arack gear 83 disposed at a center of the fixedplate 81 and elongated in the vehicle height direction. - In addition, a
connection plate 85 is installed to the fixedplate 81 slidably in vehicle height direction, and theconnection plate 85 may slide in the vehicle height direction through apinion gear 87 corresponding to therack gear 83. - That is, an eighth actuator M8 is installed to the
connection plate 85, and the eighth actuator M8 may be a motor. A driveshaft of the eighth actuator M8 is coupled with apinion gear 87 that is gear-engaged with arack gear 83. Therefore, when thepinion gear 87 rotates by the operation of the eighth actuator M8, theconnection plate 85 and the eighth actuator M8 move in the vehicle height direction along therack gear 83. - In addition, a third guide bar G3 is disposed in the vehicle height direction in the fixed
plate 81, and theconnection plate 85 is installed withslider member 89 into which the third guide bar G3 is slidably inserted. The third guide bar G3 may be disposed at both sides of the eighth actuator M8. - When the
connection plate 85 moves in the vehicle height direction by the operation of the eighth actuator M8, theconnection plate 85 may stably move in the vehicle height direction, since theslider member 89 mounted to theconnection plate 85 may be stably supported by the third guide bar G3. - The
display 1 is mounted to a front of theconnection plate 85. - Referring to
FIGS. 3A-3E , an operation of a display moving apparatus according to a first exemplary form is described in detail. - Firstly, when the
center rail unit 10 is operated, thedisplay 1 moves in the x-axis direction of the vehicle body (vehicle length direction) (refer toFIG. 3A ). When theswing unit 30 is operated, thedisplay 1 may rotate about the z-axis (vehicle height direction) (refer toFIG. 3B ). When theexpansion unit 40 is operated, thedisplay 1 moves in the y-axis direction (vehicle width direction) (refer toFIG. 3C ). - In addition, the
display 1 may be tilted by thefolding unit 70 with respect to the y-axis by a predetermined angle, and when theheight adjusting unit 80 is operated, thedisplay 1 may move in the z-axis direction (vehicle height direction) (refer toFIG. 3D ). - In addition, when a user does not use the display moving apparatus or when the user attempts to use the display while lying on the seat, the
display 1 may be positioned downward by thehinge unit 20 and the folding unit 70 (refer toFIG. 3E ). -
FIG. 4 andFIG. 5 are schematic diagrams of a display moving apparatus according to a second exemplary form, andFIG. 6 is an operation diagram of a display moving apparatus according to a second exemplary form. - Referring to
FIG. 4 andFIG. 5 , a display moving apparatus according to a second exemplary form includes: acenter rail unit 10, aswing unit 300, anexpansion unit 410, afolding unit 70, and aheight adjusting unit 80, and may further include asub-swing unit 50 disposed between theexpansion unit 410 and thefolding unit 70 and configured to rotate with respect to the vertical axis. - The
center rail unit 10 of the a display moving apparatus according to the second exemplary form is the same as thecenter rail unit 10 of a display moving apparatus according to the first exemplary form as discussed above, and therefore, is not described in further detail. - The
swing unit 300 of a display moving apparatus according to the second exemplary form includes: a firstfixed bar 311 fixed to thelower rail 13, a third actuator M3 inserted into the firstfixed bar 311, and a firstrotating bar 313 rotating with respect to the z-axis (vehicle height direction) by the third actuator M3. - The third actuator M3 is mounted to the first
fixed bar 311 by being inserted to the firstfixed bar 311, and a rotation shaft of the third actuator M3 may be coupled with the firstrotating bar 313. - The first
rotating bar 313 is disposed with a predetermined gap with the firstfixed bar 311 in the vehicle height direction, and may be rotated by the third actuator M3. - The
expansion unit 410 of a display moving apparatus according to the second exemplary form includes ascrew case 411 mounted to an end of the firstrotating bar 313. - The
screw case 411 may be formed such that a bottom surface is open. - The
screw case 411 is engaged with an end of the firstrotating bar 313, such that thescrew case 411 may rotate with the firstrotating bar 313 when the firstrotating bar 313 rotates. - A fourth actuator M4 producing power is installed inside the
screw case 411, and a rotation shaft of the fourth actuator M4 is coupled with asecond screw 413. Thesecond screw 413 is rotatably disposed within thescrew case 411, and elongated along thescrew case 411. - The
second screw 413 is slidably coupled with asecond screw housing 415. Thesecond screw housing 415 is formed with a second screw hole through which thesecond screw 413 is inserted, and an interior of the second screw hole is threaded with threads corresponding to thesecond screw 413. - The
second screw 413 is gear-engaged with the second screw hole formed in thesecond screw housing 415. By the rotation of thesecond screw 413 by the fourth actuator M4, thesecond screw housing 415 slides along thesecond screw 413. - According to the second exemplary form, a
sub-swing unit 50 is disposed under theexpansion unit 410 and may rotate thedisplay 1 with respect to vehicle height direction. - The
sub-swing unit 50 includes a second fixedbar 51 mounted to a bottom of thesecond screw housing 415, a fifth actuator M5 inserted into the second fixedbar 51, and a secondrotating bar 53 connected to the fifth actuator M5 and being rotatable with respect to the second fixedbar 51. - That is, the
sub-swing unit 50 is formed such that, by the fifth actuator M5 inserted into the second fixedbar 51, the secondrotating bar 53 may rotate with respect to the second fixedbar 51, with respect to the z-axis (vehicle height direction). - A fixed
bracket 71 of thefolding unit 70 is mounted to a bottom of the secondrotating bar 53. - The
folding unit 70 and theheight adjusting unit 80 of a display moving apparatus according to the second exemplary form are the same as thefolding unit 70 andheight adjusting unit 80 of a display moving apparatus according to the first exemplary form as discussed above, and therefore, are not described in further detail. - Referring to
FIGS. 6A to 6E , an operation of a display moving apparatus according to the second exemplary form is described in detail. - Firstly, when the
center rail unit 10 is operated, thedisplay 1 moves in the x-axis direction of the vehicle body (vehicle length direction) (refer toFIG. 6A ). When theswing unit 300 is operated, thedisplay 1 may rotate about the z-axis (vehicle height direction) (refer toFIG. 6B ). When theexpansion unit 410 is operated, thedisplay 1 moves along the screw case 411 (refer toFIG. 6C ). - In addition, the
display 1 may be tilted by thefolding unit 70 with respect to the y-axis by a predetermined angle. When thesub-swing unit 50 is operated, thedisplay 1 may further rotate with respect to the z-axis (vehicle height direction). Then theheight adjusting unit 80 is operated, and thedisplay 1 may move in the z-axis direction (vehicle height direction) (refer toFIG. 6D ). - In addition, when a user does not use the display moving apparatus or when the user attempts to use the display while lying on the seat, the
display 1 may be positioned downward by the folding unit 70 (refer toFIG. 6E ). -
FIG. 7 andFIG. 8 are schematic diagrams of a display moving apparatus according to a third exemplary form, andFIGS. 9A-9D respectfully illustrate an operation diagram of a display moving apparatus according to the third exemplary form. - Referring to
FIG. 7 andFIG. 8 , a display moving apparatus according to the third exemplary form includes: acenter rail unit 10, aswing unit 300, anexpansion unit 410, afolding unit 70, and aheight adjusting unit 80, and may further include alink unit 60 disposed between theexpansion unit 420 and thefolding unit 70 and configured to rotate at an end of theexpansion unit 420. - The
center rail unit 10 of a display moving apparatus according to the third exemplary form is the same as thecenter rail unit 10 of a display moving apparatus according to the first exemplary form, and therefore, is not described in further detail. - In addition, the
swing unit 300 of a display moving apparatus according to the third exemplary form is the same as theswing unit 300 of a display moving apparatus according to the second exemplary form, and therefore, is not described in further detail. - The
expansion unit 420 of a display moving apparatus according to the third exemplary form may include afirst arm 421 mounted to the firstrotating bar 313 of theswing unit 300, and alink unit 60 rotatably coupled with thefirst arm 421. - The
first arm 421 is mounted to an end of the firstrotating bar 313 and extends in the vehicle length direction (refer toFIG. 8 ), and may rotate together with the firstrotating bar 313 that is rotated by the third actuator M3. - According to a display moving apparatus according to the third exemplary form, the
link unit 60 is provided at an end of theexpansion unit 420. - The
link unit 60 may include a sixth actuator M6 inserted in an end of thefirst arm 421, asecond arm 61 configured to be rotated by the sixth actuator M6, and a seventh actuator M7 inserted into an end of thesecond arm 61. - The
second arm 61 is connected to a rotation shaft of the sixth actuator M6 inserted on thefirst arm 421 such that thesecond arm 61 may be rotatable by the sixth actuator M6 with respect to thefirst arm 421. - That is, an end of the
second arm 61 is connected to thefirst arm 421, and another end of thesecond arm 61 is connected to the fixedbracket 71 of thefolding unit 70. - The
folding unit 70 of a display moving apparatus according to the third exemplary form is connected to a rotation shaft of the seventh actuator M7 that is inserted into thesecond arm 61. That is, the fixedbracket 71 of thefolding unit 70 is connected to the rotation shaft of the seventh actuator M7. - The
folding unit 70 and theheight adjusting unit 80 of a display moving apparatus according to the third exemplary form are the same as thefolding unit 70 and theheight adjusting unit 80 of a display moving apparatus according to the first exemplary form, and therefore, is not described in further detail. - Referring to
FIGS. 9A-9D , an operation of a display moving apparatus according to the third exemplary form is described in detail. - Firstly, when the
center rail unit 10 is operated, thedisplay 1 moves along the x-direction (vehicle length direction) (refer toFIG. 9A ). - When the
swing unit 300 is operated,display 1 rotates with respect to the z-axis (vehicle height direction), and when thelink unit 60 of theexpansion unit 420 is operated, thedisplay 1 rotates with respect to the vehicle height direction and thereby the position of thedisplay 1 in the vehicle width direction is changed (refer toFIG. 9B ). - In addition, the
display 1 may be tilted by a predetermined angle with respect to the y-axis by thefolding unit 70, and when theheight adjusting unit 80 is operated, thedisplay 1 moves along the z-axis direction (vehicle height direction) (refer toFIG. 9C ). - In addition, when a user does not use the display moving apparatus or when the user attempts to use the display while lying on the seat, the
display 1 may be positioned downward by the folding unit 70 (refer toFIG. 9D ). - A display moving apparatus according to exemplary forms may be operated by the first to eighth actuators M1 to M8.
- The first to eighth actuators M1 to M8 may be configured to receive control signals from a separate controller regarding rotating direction, and etc.
- According to a display moving apparatus according to exemplary forms, a display is movable regardless of seating positions in a vehicle, and thereby usability of the display may be improved.
- In addition, a display moving apparatus according to exemplary forms may provide more degree of freedom in position of the display for displaying visual contents in an autonomous vehicle.
- While this present disclosure has been described in connection with what is presently considered to be practical exemplary forms, it is to be understood that the present disclosure is not limited to the disclosed forms. On the contrary, it is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the present disclosure.
-
-
1: display 3: center roof frame 5: head lining 10: center rail unit 11: upper rail 13: lower rail 15: slider 17: first screw housing 19: first screw M1: first actuator G1: first guide bar 20: hinge unit 21: hinge bracket 23: hinge pin 25: hinged bar 30, 300: swing unit 31: swing bar 33: rib 311: first fixed bar 313: first rotating bar M3: third actuator 40, 410, 420: expansion unit 41: worm shaft case 43: worm shaft 45: worm wheel 47: motor case M2: second actuator G2: second guide bar 411: screw case 413: second screw 415: second screw housing M4: fourth actuator 421: first arm 50: sub-swing unit 51: second fixed bar 53: second rotating bar M5: fifth actuator 60: link unit 61: second arm M6: sixth actuator M7: seventh actuator 70: folding unit 71: fixed bracket 73: folding bracket 80: height adjusting unit 81: fixed plate 83: rack gear 85: connection plate 87: pinion gear 89: slider member M8: eighth actuator G3: third guide bar
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2019-0165050 | 2019-12-11 | ||
KR1020190165050A KR102663989B1 (en) | 2019-12-11 | 2019-12-11 | Display moving device |
Publications (2)
Publication Number | Publication Date |
---|---|
US20210178981A1 true US20210178981A1 (en) | 2021-06-17 |
US11052831B1 US11052831B1 (en) | 2021-07-06 |
Family
ID=76085256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/855,143 Active US11052831B1 (en) | 2019-12-11 | 2020-04-22 | Display moving apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US11052831B1 (en) |
KR (1) | KR102663989B1 (en) |
CN (1) | CN112937460B (en) |
DE (1) | DE102020208494A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102605971B1 (en) * | 2023-05-04 | 2023-11-24 | 주식회사 사미텍 | Industrial structure transformation detection service provision system |
Family Cites Families (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4750832A (en) * | 1985-11-06 | 1988-06-14 | Mcdaniel & Lloyd, Inc. | Video projector mount |
US5946055A (en) * | 1996-08-16 | 1999-08-31 | Rosen Product Development, Inc. | Display unit |
KR19990019647U (en) * | 1997-11-20 | 1999-06-15 | 홍종만 | Device for driving video display device of automobile |
JP2000272431A (en) | 1999-03-26 | 2000-10-03 | Fujitsu Ten Ltd | Mounting structure of on-vehicle display device |
US6412848B1 (en) * | 1999-11-02 | 2002-07-02 | Rosen Products Llc | Vehicle display monitor system |
JP4038951B2 (en) * | 2000-01-24 | 2008-01-30 | 株式会社デンソー | Antenna unit for in-vehicle communication equipment |
US6476879B1 (en) * | 2000-06-19 | 2002-11-05 | Airshow, Inc. | Direct drive LCD retractor |
JP4082849B2 (en) * | 2000-07-07 | 2008-04-30 | アルパイン株式会社 | Monitor device |
US6409242B1 (en) * | 2000-11-14 | 2002-06-25 | Chung L. Chang | Flat thin screen T/V monitor automotive roof mount |
KR100454675B1 (en) * | 2002-06-18 | 2004-11-03 | 주식회사 빅슨 | Monitor fixing device for vehicle |
KR20050028506A (en) * | 2003-09-18 | 2005-03-23 | 현대자동차주식회사 | Monitor moving apparatus of bus |
JP4457619B2 (en) * | 2003-09-25 | 2010-04-28 | ソニー株式会社 | MOBILE MONITOR DEVICE, MONITOR SYSTEM, AND VEHICLE |
KR100600105B1 (en) * | 2004-06-10 | 2006-07-13 | 현대자동차주식회사 | Monitor for automobile |
KR200360914Y1 (en) * | 2004-06-23 | 2004-09-07 | 주식회사 홍석 | Structure for rotating monitor fixed in the vehecles |
KR200404248Y1 (en) * | 2005-09-05 | 2005-12-20 | 김종엽 | Supporter for vehicle |
JP4202358B2 (en) * | 2005-11-11 | 2008-12-24 | 三菱電機株式会社 | Audiovisual playback system |
KR20140101401A (en) * | 2005-12-22 | 2014-08-19 | 존슨 컨트롤스 테크놀러지 컴퍼니 | Seatback entertainment display system |
KR100845863B1 (en) * | 2006-06-01 | 2008-07-14 | 엘지전자 주식회사 | Monitor stand |
KR100821530B1 (en) * | 2006-06-14 | 2008-04-11 | 삼성전기주식회사 | Rotation apparatus of display and rotating method thereof |
JP2007331547A (en) * | 2006-06-14 | 2007-12-27 | Toyota Motor Corp | On-board unit |
KR100836321B1 (en) * | 2006-10-31 | 2008-06-09 | 현대자동차주식회사 | Monitor apparatus for vehicle |
KR100911085B1 (en) * | 2007-06-26 | 2009-08-06 | 현대자동차주식회사 | Folding Monitor for vehicles |
KR100844423B1 (en) * | 2007-07-06 | 2008-07-08 | 현대자동차주식회사 | Monitor for use in a motor vehicle |
KR20090017835A (en) * | 2007-08-16 | 2009-02-19 | 현대자동차주식회사 | Revolving monitor system for a vehicle |
TWM330224U (en) * | 2007-10-12 | 2008-04-11 | Equus Inc | Display for vehicle |
JP2009248601A (en) * | 2008-04-01 | 2009-10-29 | Toyota Boshoku Corp | Vehicle image display device |
JP2009248817A (en) * | 2008-04-08 | 2009-10-29 | Toyota Boshoku Corp | Image display device |
JP2010125945A (en) * | 2008-11-26 | 2010-06-10 | Yazaki Corp | Display installed vehicle |
US8186637B2 (en) * | 2009-10-15 | 2012-05-29 | Peerless Industries, Inc. | Media device mounting system |
CN201633644U (en) * | 2009-11-16 | 2010-11-17 | 青岛市公安局 | Luffing turnover device of vehicle-mounted electronic control display screen |
KR20120000675A (en) * | 2010-06-28 | 2012-01-04 | 노상철 | Monitor fixing frame for automotive vehicle |
JP2013043626A (en) * | 2011-08-22 | 2013-03-04 | Napolex Co | Vehicular portable device holder |
JP5969802B2 (en) * | 2012-04-23 | 2016-08-17 | 富士通テン株式会社 | In-vehicle device |
DE102012008576A1 (en) * | 2012-04-27 | 2013-10-31 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Adjustment device for adjusting e.g. touch screen of onboard computer, in dashboard of motor car, has adjusting mechanism guiding screen and/or screen carrier along direction and comprising gear wheel engaged with rack gears |
CN202834642U (en) * | 2012-06-29 | 2013-03-27 | 惠州天缘电子有限公司 | Vehicle-mounted display location support |
JPWO2014162417A1 (en) * | 2013-04-01 | 2017-02-16 | パイオニア株式会社 | Head-up display |
US9442688B2 (en) * | 2013-11-18 | 2016-09-13 | Atieva, Inc. | Synchronized display system |
KR101526424B1 (en) * | 2013-12-18 | 2015-06-05 | 현대자동차 주식회사 | Inspection device and method of head up display for vehicle |
CN204026068U (en) * | 2014-08-01 | 2014-12-17 | 深圳市保千里电子有限公司 | A kind of multi-faceted adjustable display and support thereof |
KR20160083721A (en) * | 2015-01-02 | 2016-07-12 | 현대자동차주식회사 | Vehicle comprising display device |
JP6455411B2 (en) * | 2015-11-30 | 2019-01-23 | トヨタ車体株式会社 | In-vehicle display device |
JP6536429B2 (en) * | 2016-02-26 | 2019-07-03 | トヨタ車体株式会社 | In-vehicle display device |
US10440853B2 (en) * | 2016-07-20 | 2019-10-08 | Ford Global Technologies, Llc | System for moving and/or rotating monitor |
JP2016191950A (en) * | 2016-07-21 | 2016-11-10 | パイオニア株式会社 | Virtual image display unit |
CN106184032B (en) * | 2016-08-09 | 2018-09-11 | 北海爱飞数码科技有限公司 | Concealable in-car TV |
CN108016369A (en) * | 2016-10-28 | 2018-05-11 | 比亚迪股份有限公司 | The mounting bracket and vehicle of Vehicular display device |
JP2018083465A (en) * | 2016-11-21 | 2018-05-31 | パイオニア株式会社 | Movement control device, movement control method and movement control program |
JP2017178303A (en) * | 2017-02-03 | 2017-10-05 | パナソニックIpマネジメント株式会社 | On-board device and display mounting device |
CN206734200U (en) * | 2017-02-24 | 2017-12-12 | 江苏亚楠电子科技有限公司 | Display screen in a kind of intelligent vehicle |
CN109383402A (en) * | 2017-08-11 | 2019-02-26 | 比亚迪股份有限公司 | Vehicle-carrying display screen and automobile |
CN207416726U (en) * | 2017-09-15 | 2018-05-29 | 比亚迪股份有限公司 | For the display screen component of vehicle and with its vehicle |
CN207644288U (en) * | 2017-11-25 | 2018-07-24 | 上海科比斯光学科技有限公司 | A kind of vehicle-mounted display screen mounting structure |
KR102014860B1 (en) * | 2018-02-05 | 2019-08-27 | 주식회사 오스템 | Extension system for seat cushion |
CN108379041A (en) * | 2018-02-22 | 2018-08-10 | 丛繁滋 | Tired the bionical of eye diseases such as hypometropia that can prevent does not use eye system for a kind of long-time eye |
CN108749731A (en) * | 2018-05-22 | 2018-11-06 | 合肥诚辉电子有限公司 | Display screen is controlled in a kind of mobile automobile |
CN108859920A (en) * | 2018-07-02 | 2018-11-23 | 安徽泾县宏图信息科技有限公司 | A kind of campus multimedia information service system |
CN109050424A (en) | 2018-08-22 | 2018-12-21 | 赖海燕 | It is a kind of can be with the vehicle-carrying display screen of Arbitrary Rotation |
-
2019
- 2019-12-11 KR KR1020190165050A patent/KR102663989B1/en active IP Right Grant
-
2020
- 2020-04-22 US US16/855,143 patent/US11052831B1/en active Active
- 2020-05-21 CN CN202010436037.4A patent/CN112937460B/en active Active
- 2020-07-07 DE DE102020208494.7A patent/DE102020208494A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN112937460B (en) | 2024-03-22 |
DE102020208494A1 (en) | 2021-06-17 |
KR102663989B1 (en) | 2024-05-07 |
KR20210074063A (en) | 2021-06-21 |
CN112937460A (en) | 2021-06-11 |
US11052831B1 (en) | 2021-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108216051B (en) | Vehicle console with coordinated motion and enhanced storage capability | |
RU2648549C2 (en) | Pivoting and reclining vehicle seating assembly | |
US10399474B2 (en) | Multi-adjustable head restraint | |
CN107074157B (en) | Display screen fixing frame | |
US7543888B2 (en) | Vehicle seats | |
US8864172B2 (en) | Seatbelt buckle height adjustment mechanism | |
US20100244478A1 (en) | Vehicle console with movable armrest | |
US10513210B2 (en) | Retractable seat control interface assembly and vehicle seat with retractable seat control interface | |
CN111655538B (en) | Table device for interior space of vehicle | |
JP6642269B2 (en) | Vehicle window equipment | |
CN110979117B (en) | Set of seats and motor vehicle comprising same | |
US6698813B2 (en) | Vehicle-seat storing structure | |
US11052831B1 (en) | Display moving apparatus | |
KR101724915B1 (en) | Apparatus for reclining rear seat for vehicle | |
EP3551498B1 (en) | Convertible seat assembly for a truck cab | |
US11505091B2 (en) | Seat reclining device | |
US20100102942A1 (en) | Interior Fitting for a Motor Vehicle | |
US10889264B2 (en) | Vehicle control lockout | |
US20230173993A1 (en) | Module for a vehicle | |
KR20200018971A (en) | Device for swiveling seat of vehicle | |
US20220111772A1 (en) | Reclining device for seat | |
EP2611674A2 (en) | Adjustable console and modular dash rail | |
CN112959930A (en) | Automobile interior part |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
AS | Assignment |
Owner name: HYUNDAI MOTOR COMPANY, KOREA, REPUBLIC OF Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KIM, MINHAN;LEE, JUNG YUP;REEL/FRAME:054702/0677 Effective date: 20200410 Owner name: KIA MOTORS CORPORATION, KOREA, REPUBLIC OF Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KIM, MINHAN;LEE, JUNG YUP;REEL/FRAME:054702/0677 Effective date: 20200410 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |