Method and apparatus for adjusting at least a first movable seat element of a vehicle seat

Patent metadata

Field	Value
Publication number	US-10259343-B2
Application number	US-201715638418-A
Country	US
Kind code	B2
Filing date	Jun 30, 2017
Priority date	Jun 30, 2016
Publication date	Apr 16, 2019
Grant date	Apr 16, 2019

Abstract

A method and device are provided for adjusting at least a first movable seat element of a vehicle seat, in which a graphic element of the vehicle seat to be adjusted is displayed with at least one graphic element of the first seat element on a display surface, in order to adjust the first seat element a first switching element and a second switching element are displayed on the display surface, wherein the first switching element comprises a first graphic arrow element and the second switching element comprises a second graphic arrow element, which graphic arrow elements distinguish opposite directions for moving the first seat element, and on actuating the first switching element a control signal is generated, by means of which the first seat element is moved in a first direction and, at the same time, the graphic element of the first seat element is moved.

First claim

What is claimed is:

1. A method for adjusting at least a first movable seat element of a vehicle seat, in which
a graphic element of the vehicle seat to be adjusted is displayed with at least one graphic element of the first seat element on a display surface;
in order to adjust the first seat element, a first switching element and a second switching element are displayed on the display surface, wherein the first switching element comprises a first graphic arrow element and the second switching element comprises a second graphic arrow element, which graphic arrow elements indicate opposite directions for moving the first seat element;
upon actuating the first switching element, a control signal is generated, by which the first seat element is moved in a first direction; and
due to the control signal and at the same time, the graphic element of the first seat element is moved; wherein
the vehicle seat to be adjusted has a pair of seat elements, comprising a second seat element and a third seat element, which are movable towards one another and away from one another;
the graphic element of the vehicle seat to be adjusted shows graphic elements for the second and third seat elements that are displayed on the display surface;
in order to adjust the pair of seat elements, a third switching element, which comprises a third graphic arrow element and a fourth graphic arrow element, and which point away from one another, and a fourth switching element, which comprises a fifth arrow element and a sixth arrow element, which point towards one another are displayed on the display surface; and
upon actuating the third switching element, a control signal is generated, by which the second and third seat elements of the pair of seat elements are moved away from one another and, at the same time, the graphic elements of the second and third seat elements are moved and on actuating the fourth switching element, a control signal is generated, by which the second and third seat elements of the pair of seat elements are moved towards one another and, at the same time, the graphic elements of the second and third seat elements are moved.

2. The method according to claim 1 , wherein
the vehicle seat has a further pair of seat elements comprising a fourth seat element and a fifth seat element, which can be moved towards one another and away from one another;
the graphic element of the vehicle seat to be adjusted shows graphic elements for the fourth and fifth seat elements that are displayed on the display surface;
in order to adjust the further pair of seat elements a fifth switching element, which comprises a seventh graphic arrow element and an eighth graphic arrow element, which point away from one another, and a sixth switching element, which comprises a ninth arrow element and a tenth arrow element which point towards one another, are displayed on the display surface;
upon actuating the fifth switching element, a control signal is generated, by which the fourth and fifth seat elements of the further pair of seat elements are moved away from one another and, at the same time, the graphic elements of the fourth and fifth seat elements are moved and on actuating the sixth switching element, a control signal is generated, by which the fourth and fifth seat elements of the further pair of seat elements are moved towards one another and, at the same time, the graphic elements of the fourth and fifth seat elements are moved.

3. The method according to claim 2 , wherein the fourth and fifth seat elements of the further pair of seat elements are back surface side panels.

4. The method according to claim 1 , wherein the movement of the graphic elements for one of the seat elements or for the seat elements corresponds to the movement of the respective seat element or the respective seat elements.

5. The method according to claim 1 , wherein the graphic elements of the seat elements are configured as switching elements and that by an actuation of one of these switching elements, the respective seat element or the respective pair of seat elements is selected.

6. The method according to claim 1 , wherein an animation is reproduced on the display surface if a transition is made from a selection of the first seat element to a selection of the pair of seat elements with the second and third seat elements.

7. The method according to claim 6 , wherein the animation comprises that the first graphic arrow element first turns into a double-headed arrow which then divides into the third and fourth graphic arrow elements, and the second graphic arrow element first turns into a bar, which then divides into the third and fourth graphic arrow elements.

8. The method according to claim 7 , wherein a selected seat element or selected seat elements is/are shown highlighted in the graphic element of the vehicle seat by an area fill and the animation comprises that the area fill for highlighting the graphic element of the first seat element disappears and the area fill for highlighting the graphic elements of the pair of seat elements appears, wherein the disappearance and the appearance of the area fill are shown in the form of a flow of a fluid from the graphic element of the first seat element to the graphic elements of the pair of seat elements.

9. The method according to claim 6 , wherein a selected seat element or selected seat elements is/are shown highlighted in the graphic element of the vehicle seat by an area fill and the animation comprises that the area fill for highlighting the graphic element of the first seat element disappears and the area fill for highlighting the graphic elements of the pair of seat elements appears, wherein the disappearance and the appearance of the area fill are shown in the form of a flow of a fluid from the graphic element of the first seat element to the graphic elements of the pair of seat elements.

10. The method according to claim 1 , wherein an operating object approaching a touch-sensitive surface of an input apparatus is detected and, if the operating object approaching the touch-sensitive surface has been detected, switching elements which can be actuated are shown highlighted.

11. The method according to claim 1 , wherein the back and forth movement of the first seat element changes the seat depth of the vehicle seat.

12. The method according to claim 1 , wherein the second and third seat elements of the pair of seat elements are seating surface side panels.

13. A device for adjusting at least a first movable seat element of a vehicle seat comprising
a first adjusting apparatus for moving the first seat element;
a display device having a display surface for displaying a graphic element of the vehicle seat to be adjusted with at least one graphic element of the first seat element, wherein to adjust the first seat element, a first switching element and a second switching element is displayable on the display surface, wherein the first switching element comprises a first graphic arrow element and the second switching element comprises a second graphic arrow element, which graphic arrow elements indicate opposite directions for moving the seat element; and
a control device, which is coupled with the first adjusting apparatus and the display device by a data transmitting link, and which is configured to, on actuating the first switching element, to generate a control signal, by which the first seat element is moved in a first direction and, at the same time, the graphic element of the first seat element is moved; wherein
the control device is configured, so that the control signal, which is generated by actuating the first switching element, simultaneously moves

Assignees

• Volkswagen Ag

Inventors

• Cengil Sükrü
• Schnurr Andrea
• Belun Marina
• Herdey Jan Peter
• Wolf Oliver

Classifications

• B60N2/99

  adjustable · CPC title

• B60N2/0284

  Adjustable seat-cushion length (B60N2/0224 takes precedence) · CPC title

• B60N2/986

  Side-rests (B60N2/2872, B60N2/885 take precedence) · CPC title

• B60R11/0264

  for control means · CPC title

• B60N2002/0288

  Adjustable seat width · CPC title