Dashboard for a road vehicle

Patent metadata

Field	Value
Publication number	US-10046640-B2
Application number	US-201615255571-A
Country	US
Kind code	B2
Filing date	Sep 2, 2016
Priority date	Sep 4, 2015
Publication date	Aug 14, 2018
Grant date	Aug 14, 2018

Abstract

A dashboard for a road vehicle; the dashboard having: a digital screen; and an analog instrument, which is provided with a circular support element and a pointer that moves inside the support element; the analog instrument can be arranged in an operating position, in which the analog instrument overlaps the digital screen so that the support element of the analog instrument covers a corresponding part of said digital screen; and the support element of the analog instrument is opaque and has a plurality of through openings, through which the light generated by the underlying digital screen can come out.

First claim

The invention claimed is:

1. A dashboard for a road vehicle; the dashboard comprising:
a digital screen; and
an analogue instrument, which comprises a support element with a circular shape and a pointer moving on the inside of the support element;
wherein the analogue instrument can be arranged in an operating position, in which the analogue instrument overlaps the digital screen so that the support element of the analogue instrument covers a corresponding part of said digital screen;
wherein the support element of the analogue instrument is opaque and has a plurality of through openings, through which light generated by the underlying digital screen can come out.

2. The dashboard according to claim 1 , wherein the analogue instrument has, in the middle, at least one through window to show an underlying part of the digital screen.

3. The dashboard according to claim 1 , wherein the support element of the analogue instrument comprises a numerical scale of values.

4. The dashboard according to claim 1 , wherein the analogue instrument comprises a plurality of transparent bodies, each of which is arranged in an area of a through opening and is shaped so as to change a path of the light generated by the underlying digital screen.

5. The dashboard according to claim 4 , wherein each transparent body is shaped so as to give the light generated by the underlying digital screen a direction that is parallel to said digital screen, so as to light up the analogue instrument with a grazing light.

6. The dashboard according to claim 1 , wherein the support element of the analogue instrument has an annular shape, is hollow on the inside, and is “U”-shaped in a cross-sectional view.

7. The dashboard according to claim 6 , wherein each through opening is made by cutting the support element with two parallel cuts and by lifting the part of the support element arranged between the two cuts from the remaining part of the support element.

8. The dashboard according to claim 7 , wherein:
the analogue instrument comprises a plurality of transparent bodies, each of which is arranged in an area of a through opening and is shaped so as to change a path of the light generated by the underlying digital screen; and
in the area of each through opening, the lifted part of the support element rests against an upper wall of the respective transparent body.

9. The dashboard according to claim 1 , wherein the analogue instrument is fixed relative to the digital screen, so as to be permanently arranged in the operating position.

10. The dashboard according to claim 1 , wherein the analogue instrument is movable relative to the digital screen, so as to be moved between the operating position, in which the analogue instrument overlaps the digital screen, and a rest position, in which the analogue instrument does not overlap the digital screen.

11. The dashboard according to claim 10 , wherein the analogue instrument is connected to a frame of the dashboard by means of a kinematic mechanism, which causes the analogue instrument to perform a rototranslation during movement between the operating position and the rest position.

12. The dashboard according to claim 11 , wherein, in the rest position, the analogue instrument is behind the digital screen.

13. The dashboard according to claim 12 , wherein, above the digital screen there is provided a cover, which is mounted so as to be movable and liftable, thus becoming detached from said digital screen, when the analogue instrument moves between the rest position and the operating position.

14. The dashboard according to claim 1 , wherein the analogue instrument comprises:
a central pin, which supports the pointer in a cantilever fashion and is hinged so as to rotate around a central axis;
an electric motor, which controls rotation of the central pin; and
a flexible transmission element, which is closed as a ring and transmits motion from the electric motor to the central pin.

15. The dashboard according to claim 14 , wherein the electric motor is housed in a frame of the analogue instrument, so as to be able to slide relative to the frame under thrust of a tensioning spring.

Assignees

• Ferrari Spa

Inventors

• Stefani Giovanni

Classifications

• G01D13/04 Primary

  Construction · CPC title

• B60K37/02 Primary

  Operations & Transport · mapped topic

• B60K35/00

  Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles · CPC title

• B60K2350/962

  Operations & Transport · mapped topic

• B60K2350/406

  Operations & Transport · mapped topic