Top compartment lid assembly comprising a link assembly and a locking assembly

Patent metadata

Field	Value
Publication number	US-11787274-B2
Application number	US-202117399646-A
Country	US
Kind code	B2
Filing date	Aug 11, 2021
Priority date	Aug 13, 2020
Publication date	Oct 17, 2023
Grant date	Oct 17, 2023

Abstract

A top compartment lid assembly of a convertible vehicle includes a lid element, a linkage assembly configured to displace the lid element between an open position and a closed position and comprising a lid link assembly on either side of a vertical longitudinal center plane of the lid, each lid link assembly being mounted in a pivoting manner on a main bearing attached to a vehicle body, and a locking assembly on either side of the longitudinal center plane of the lid, each locking assembly being configured to be moved between a locked position and an unlocked position by a locking link assembly. An electric motor is mounted on each of the bilaterally disposed main bearings, each electric motor driving both the respective lid link assembly and the respective locking link assembly via a drive pinion.

First claim

What is claimed is:

1. A top compartment lid assembly of a convertible vehicle, the top compartment lid assembly comprising a lid element for a top storage space of the top compartment lid assembly in which the top storage space is for storing a top of the convertible vehicle, a linkage assembly configured to displace the lid element between an open position and a closed position and comprising a lid link assembly on either side of a vertical longitudinal center plane of the lid, each lid link assembly being mounted in a pivoting manner on a main bearing attached to a vehicle body, and a locking assembly on either side of the longitudinal center plane of the lid, each locking assembly being configured to be moved between a locked position and an unlocked position by a locking link assembly, characterized in that an electric motor is mounted on each of the bilaterally disposed main bearings, each electric motor driving both the respective lid link assembly and the respective locking link assembly via a drive pinion.

2. The top compartment lid assembly according to claim 1 , wherein when the drive pinion is moved in a first direction of rotation, it first displaces the locking assembly from the locked position into the unlocked position and then displaces the lid element from the closed position into the open position, and when the drive pinion is moved in a second direction of rotation, it first displaces the lid element from the open position into the closed position and then displaces the locking assembly from the unlocked position into the locked position.

3. The top compartment lid assembly according to claim 1 , wherein the drive pinion drives a coupling wheel connected to a drive rod of the locking link assembly.

4. The top compartment lid assembly according to claim 3 , wherein the drive rod is connected to a link, driving a latch of the locking assembly.

5. The top compartment lid assembly according to claim 3 , wherein a pivot axis between the drive rod and a coupling link connected to the coupling wheel coincides with an axis of rotation of the drive pinion when the locking assembly is in the unlocked position.

6. The top compartment lid assembly according to claim 3 , wherein a link of the lid link assembly has a pivot axis which coincides with an axis of rotation of the coupling wheel.

7. The top compartment lid assembly according to claim 6 , wherein the coupling wheel has a stop which interacts with the link of the lid link assembly.

8. The top compartment lid assembly according to claim 1 , wherein the locking assembly is in an over-center position when in its un-locked position.

9. A convertible vehicle comprising a top compartment lid assembly according to claim 1 .

10. The top compartment lid assembly according to claim 4 , wherein the link is a triangular link.

11. A top compartment lid assembly of a convertible vehicle, the top compartment lid assembly comprising a lid element, a linkage assembly configured to displace the lid element between an open position and a closed position and comprising a lid link assembly on either side of a vertical longitudinal center plane of the lid, each lid link assembly being mounted in a pivoting manner on a main bearing attached to a vehicle body, and a locking assembly on either side of the longitudinal center plane of the lid, each locking assembly being configured to be moved between a locked position and an unlocked position by a locking link assembly, characterized in that an electric motor is mounted on each of the bilaterally disposed main bearings, each electric motor driving both the respective lid link assembly and the respective locking link assembly via a drive pinion;
wherein when the drive pinion is moved in a first direction of rotation, it first displaces the locking assembly from the locked position into the unlocked position and then displaces the lid element from the closed position into the open position, and when the drive pinion is moved in a second direction of rotation, it first displaces the lid element from the open position into the closed position and then displaces the locking assembly from the unlocked position into the locked position.

12. A top compartment lid assembly of a convertible vehicle, the top compartment lid assembly comprising a lid element, a linkage assembly configured to displace the lid element between an open position and a closed position and comprising a lid link assembly on either side of a vertical longitudinal center plane of the lid, each lid link assembly being mounted in a pivoting manner on a main bearing attached to a vehicle body, and a locking assembly on either side of the longitudinal center plane of the lid, each locking assembly being configured to be moved between a locked position and an unlocked position by a locking link assembly, characterized in that an electric motor is mounted on each of the bilaterally disposed main bearings, each electric motor driving both the respective lid link assembly and the respective locking link assembly via a drive pinion;
wherein the drive pinion drives a coupling wheel connected to a drive rod of the locking link assembly; and
wherein a pivot axis between the drive rod and a coupling link connected to the coupling wheel coincides with an axis of rotation of the drive pinion when the locking assembly is in the unlocked position.

Assignees

• Webasto SE

Inventors

• Haberl Franz

Classifications

• B60J7/143 Primary

  for covering the passenger compartment · CPC title

• B60J7/185

  Locking arrangements (locks in general E05B) · CPC title

• E05B81/04 Primary

  Electrical (electrical circuits E05B81/54) · CPC title

• B60J7/205 Primary

  where the boot lid opens in rearward direction to receive the roof and in forward direction to receive luggage · CPC title

• E05B81/34

  of geared transmissions · CPC title