IP Library Granted Patent US 12709921
Granted Patent B2
US 12709921 · App. 18/754,269 · Granted Aug 18, 2026

Vehicle door handle assembly and associated vehicle door

Inventors: Marco Savant (Pianezza, IT); Alexandre Pieri (Pianezza, IT); Luca Balzarini (Pianezza, IT); Andreas Winter (Pianezza, IT); Martin Winker (Pianezza, IT)
Assignee: MINEBEA ACCESSSOLUTIONS ITALIA S.P.A.
E05B81/76E05B83/18
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Quick Facts
Patent No.
US 12709921
App. No.
18/754,269
Granted
Aug 18, 2026
Kind
B2
Abstract

A vehicle door handle assembly includes: a housing providing a recess with an opening; an elastic lever arranged in the recess, having a first end embedded in the housing and a second free end extending in front of the opening; a sensor for detecting a deformation of the elastic lever or a displacement of the second free end of the elastic lever; and a fixing structure arranged around the housing to be fastened to an inner side of a vehicle door panel. The second end of the elastic lever can be in contact with a pin attached to the inner side of the vehicle door panel in front of an outer side location associated with an opening actuation area so that a pressure applied on the opening actuation area leads to a displacement of the second end of the elastic lever which can be detected by the sensor.

Claims (23)

1 . A vehicle door opening assembly, comprising:

a housing providing a recess with an opening;

an elastic lever arranged in the recess, having a first end embedded in the housing and a second free end extending in front of the opening;

a sensor configured to detect a deformation of the elastic lever or a displacement of the second free end of the elastic lever; and

fixing means arranged around the housing and configured to be fastened to an inner side of a vehicle door panel,

wherein the second end of the elastic lever is configured to be in contact with a pin attached to the inner side of the vehicle door panel in front of an outer side location associated with an opening actuation area so that a pressure applied on the opening actuation area leads to a displacement of the second end of the elastic lever which can be detected by the sensor, and

wherein the fixing means comprise elastic parts configured to be compressed when the pressure is applied to the opening actuation area.

2 . The vehicle door opening assembly in accordance with claim 1 , wherein the vehicle door panel is a trunk door panel or a trunk lid panel.

3 . The vehicle door opening assembly in accordance with claim 1 , wherein the elastic lever is a metallic plate.

4 . The vehicle door opening assembly in accordance with claim 1 , wherein the sensor comprises at least one strain gauge arranged on the elastic lever and configured to be deformed when the second free end of the elastic lever is displaced.

5 . The vehicle door opening assembly in accordance with claim 1 , wherein the sensor comprises a capacitive, inductive or piezoelectric sensor configured to detect a displacement of the second free end of the elastic lever.

6 . The vehicle door opening assembly in accordance with claim 1 , wherein the fixing means are arranged on a bracket comprising a central frame configured to receive the housing and a plurality of legs extending around the central frame.

7 . The vehicle door opening assembly in accordance with claim 6 , wherein the plurality of legs includes four legs distributed at four corners of the housing.

8 . The vehicle door opening assembly in accordance with claim 7 , wherein each of the four legs includes a hole configured to receive a screw.

9 . A vehicle door comprising:

the vehicle door opening assembly according to claim 1 ; and

the pin arranged on the inner side of the vehicle door panel,

wherein the elastic lever is configured to be preloaded by the pin.

10 . The vehicle door in accordance with claim 9 , further comprising the vehicle door panel, an opening arranged in the vehicle door panel, and a cover fastened to the vehicle door panel configured to cover the opening,

wherein the fixing means are fastened to an inner side of the said vehicle door panel, the cover corresponding to the opening actuation area.

11 . The vehicle door in accordance with claim 10 , wherein the cover is a brand logo.

12 . The vehicle door in accordance with claim 10 , wherein elastic means are combined with the fixing means to allow a displacement of the cover with respect to the vehicle door panel.

13 . The vehicle door in accordance with claim 10 , wherein the cover is made of an elastic material that is different than a material of the vehicle door panel.