IP Library Granted Patent US 12,134,355
Granted Patent B2
US 12,134,355 · App. 17/847,278 · Granted Nov 5, 2024

Energy attenuating display mount for dash mounted vehicle display

Inventor: Obuliraj Viswaraj (Tamil Nadu, IN)
Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
B60R11/0235B60K35/50B60R2011/0005B60R2011/005
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Quick Facts
Patent No.
US 12,134,355
App. No.
17/847,278
Granted
Nov 5, 2024
Kind
B2
Abstract

An energy attenuating vehicle display mount includes an instrument panel support mounted to a dashboard, an instrument panel support bracket coupled to the instrument panel support, a display mount coupled to the instrument panel support bracket, and an energy attenuating fastener connecting the display mount to the instrument panel support bracket. The energy attenuating fastener accommodates movement of the display mount relative to the instrument panel support bracket.

Claims (39)

1. An energy attenuating vehicle display mount comprising:

an instrument panel support mounted to a dashboard;

an instrument panel support bracket coupled to the instrument panel support;

a display mount coupled to the instrument panel support bracket; and

an energy attenuating fastener connecting the display mount to the instrument panel support bracket, the energy attenuating fastener accommodating compressive movement of the display mount toward the instrument panel support bracket;

wherein the energy attenuating fastener includes a fastener member and a biasing member that absorbs the compressive movement;

wherein the display mount includes a first opening having a first diameter and the instrument panel support bracket a second opening having a second diameter, the energy attenuating fastener extending through each of the first opening and the second opening; and

wherein the biasing member comprises a coil spring having a third diameter that is less than the second diameter and greater than the first diameter.

2. The energy attenuating vehicle display mount according to claim 1 , wherein the energy attenuating fastener includes a travel limiter arranged at the second opening, the travel limiter having a fourth diameter that is greater than the second diameter.

3. The energy attenuating vehicle display mount according to claim 2 , wherein the energy attenuating fastener includes a threaded section and the travel limiter includes a threaded portion that engages with the threaded section.

4. The energy attenuating vehicle display mount according to claim 2 , wherein the coil spring abuts each of the display mount and the travel limiter.

5. The energy attenuating vehicle display mount according to claim 4 , wherein the coil spring includes a plurality of active coils and a plurality of compressed coils.

6. A vehicle comprising:

a body defining a passenger compartment;

a plurality of wheels supporting the body;

a seat arranged in the passenger compartment;

a dashboard arranged in the passenger compartment;

a steering control arranged between the seat and the dashboard, the steering control being connected to at least one of the plurality of wheels;

a display supported by the dashboard, the display being laterally offset relative to the steering control; and

an energy attenuating mount connecting the display to the dashboard, the energy attenuating mount comprising:

an instrument panel support mounted to the dashboard;

an instrument panel support bracket coupled to the instrument panel support;

a display mount coupled to the instrument panel support bracket; and

an energy attenuating fastener connecting the display mount to the instrument panel support bracket, the energy attenuating fastener accommodating compressive movement of the display mount toward the instrument panel support bracket;

wherein the energy attenuating fastener includes a fastener member and a biasing member that absorbs the compressive movement;

wherein the display mount includes a first opening having a first diameter and the instrument panel support bracket includes a second opening having a second diameter, the energy attenuating fastener extending through each of the first opening and the second opening; and

wherein the biasing member comprises a coil spring having a third diameter that is less than the second diameter and greater than the first diameter.

7. The vehicle according to claim 6 , wherein the energy attenuating fastener includes a travel limiter arranged at the second opening, the travel limiter having a fourth diameter that is greater than the second diameter.

8. The vehicle according to claim 7 , wherein the energy attenuating fastener includes a threaded section and the travel limiter includes a threaded portion that engages with the threaded section.

9. The vehicle according to claim 7 , wherein the coil spring abuts each of the display mount and the travel limiter.

10. The vehicle according to claim 8 , wherein the coil spring includes a plurality of active coils and a plurality of compressed coils.

11. A method of mounting a display in a vehicle comprising:

positioning a display mount adjacent an instrument panel support bracket coupled to a dashboard;

passing an energy attenuating fastener through first opening in the display mount and a second opening in the instrument panel support;

installing a biasing member through the second opening onto the energy attenuating fastener, the biasing member being configured to absorb compressive movement of the display mount toward the instrument panel support; and

securing the biasing member with a travel limiter coupled to the energy attenuating fastener at the second opening;

wherein securing the biasing member includes threading the travel limiter onto the energy attenuating fastener; and

wherein threading the travel limiter onto the energy attenuating fastener includes compressing the biasing member to form a plurality of compressed coils and a plurality of active coils.

12. The method of claim 11 , further comprising: connecting a display to the display mount.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 23, 2022
From: VISWARAJ, OBULIRAJ
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 060435/0495 →
Continuity (1)
Related Publication 20230415663A1 · Dec 28, 2023
Cited By (2)
US 12,351,111 US 12,466,333