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Indicator devices for vehicle components

A technology of vehicle components and indicators, which is applied in the direction of vehicle components, the arrangement of accessories on the instrument panel, and the arrangement of vehicle safety

Active Publication Date: 2021-04-09
BEHR HELLA THERMOCONTROL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] These two requirements, specifically mounting the system in a relatively good way to maintain the maximum allowable acceleration delay, but having to connect it to the system as firmly as possible to provide a high quality haptic feel, are therefore contradictory

Method used

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  • Indicator devices for vehicle components
  • Indicator devices for vehicle components
  • Indicator devices for vehicle components

Examples

Experimental program
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Effect test

Embodiment Construction

[0052] Figure 1 to Figure 3 Schematically depicts an indicator device for a vehicle component with force feedback in a head impact test according to the prior art. The display unit 10 is arranged to be elastically mounted in the housing 12 . If the display unit 10 arranged on the front side 14 of the housing 12 is actuated, a corresponding movement is sensed to provide a tactile response in the form of force feedback when a minimum movement is detected. Corresponding sensor elements and mobile units are indicated by 16 , 18 in the figure.

[0053] If, for the head impact test, the test body 20 now hits the control or indicator device 22 of the display unit 10, the deflection of the latter becomes greatest, for example, in the central region 24 (cf. image 3 schematic in ).

[0054] Figure 4 with 5 Shown is an indicator device 30 implemented in accordance with the present invention. and Figure 1 to Figure 3 The elements of the display device 30 shown correspond to the...

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Abstract

An indicator device (30) for a vehicle component is provided with a housing (12) comprising a front side (14) and a display unit (10), which is arranged on the front side (14) of the housing (12) or forms a housing The front side (14) of the body (12) is used for displaying operating parameters of the vehicle components and possibly for entering commands and operating parameters for the vehicle components. Furthermore, the indicator device (30) is provided with a deformable delay element (32), arranged in the housing (12) behind the display unit (10), which will act on said display unit (10) along the housing The accelerated motion in the direction of the interior of the body (12) is delayed as a result of the object hitting the display unit (10). Compared to the area (36, 38) of the delay element (32), which adjoins the central area (24) of said display unit (10) and extends in the direction of the edge of said display unit (10) and and / or areas of the display unit (10) extending to its edges are aligned, and said delay element (32) has a greater stiffness.

Description

technical field [0001] This patent application claims priority from German patent application 102015222829.0 filed on November 19, 2015, the content of which is by reference subject matter to this patent application. [0002] The invention relates to a display device for a vehicle component, in particular to a human-machine interface for an indicator and, if necessary, for inputting operating parameters of a vehicle component. Background technique [0003] Inside vehicles, Human Machine Interface (HMI or MMI) control panels that used to be made of plastic or wood are increasingly being replaced by eg real glass or even plastic glass panels. The current trend in HMI or MMI control panels such as climate control panels is to use functional display components with enclosed control panels. Such a display assembly may have, for example, a plastic cover similar to a glass panel or may be provided with a transparent cover layer made of real glass. In this way, classic plastic ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K35/00B60R11/02B60R21/045F16F7/12G06F3/0488B60K35/10
CPCB60Y2306/01F16F7/128B60K35/00B60K35/10B60K2360/1438B60K35/22B60K35/25B60K2360/652B60K35/50F16F7/12
Inventor 亚力山大·贝斯尼特
Owner BEHR HELLA THERMOCONTROL
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