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Operator control apparatus for outputting haptic feedback, motor vehicle and method

An operating device and tactile feedback technology, applied in the input/output of user/computer interaction, transportation and packaging, and the arrangement of accessories on the dashboard, etc., can solve the problems of increasing space requirements and unnatural acoustic feedback

Active Publication Date: 2020-06-12
AUDI AG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this solution is that additional components are required for this, which increases the space requirement
If the speakers are spaced from the operating surface, the acoustic feedback reproduced through the speakers may

Method used

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  • Operator control apparatus for outputting haptic feedback, motor vehicle and method
  • Operator control apparatus for outputting haptic feedback, motor vehicle and method

Examples

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Embodiment Construction

[0021] The examples described below are preferred embodiments of the present invention. In the described embodiments, the components of the described embodiments respectively represent separate, independently considered features of the invention, which also extend the invention independently of each other, and are therefore also individually or as shown The different combinations of combinations are regarded as part of the present invention. Furthermore, the described embodiments can also be supplemented by additional features of the invention that have already been described.

[0022] In the drawings, elements with the same function are provided with the same reference signs.

[0023] figure 1 The operating device 1 according to the invention in a motor vehicle 2 is shown. The operating device 1 can include an operating surface 3. This can be, for example, a touch-sensitive surface (touch screen or touch pad) or button surface. The operating device 1 can include an actuator 4 ...

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PUM

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Abstract

The invention relates to an operator control apparatus (1) for outputting haptic feedback (12) comprising an operator control surface (3), an actuator (4), which is at least indirectly coupled to theoperator control surface (3), for generating the haptic feedback (12) on the operator control surface (3) and a control unit (7) which is designed to drive the actuator (4) by means of a haptic component (9) of a control signal (8) for generating the haptic feedback (12). In this case, the control unit (7) is designed to drive the actuator (4) by means of an acoustic component (10) of the controlsignal (8) for generating acoustic feedback (14).

Description

Technical field [0001] The invention relates to an operating device for outputting tactile feedback, a motor vehicle and a method. Background technique [0002] An actuator is arranged on the operating surface to support the operation of the operating surface, thereby being able to give tactile feedback to the user during the operation. This is achieved by exciting the touch-sensitive surface to generate vibrations by means of an actuator. The touch-sensitive surface can be a touch screen or a touch pad, for example. The vibration preferably has a frequency between 40 and 300 Hz because there is the highest irritation to vibration in the skin in the above-mentioned range. In particular, tactile feedback is achieved when the virtual keys are manipulated, so as to thus imitate the manipulation of mechanical keys. [0003] In addition to outputting tactile feedback, acoustic feedback modeled after the click sound of a mechanical button is usually reproduced, so as to thus imitate t...

Claims

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Application Information

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IPC IPC(8): B60K37/06B60K35/00G06F3/01
CPCB60K35/00B60K37/06G06F3/016B60K2370/143B60K2370/193B60K2370/158B60K2370/157G06F3/0416G06F3/041G06F3/03547B60K2370/12
Inventor U.米勒D.乌尔里奇C.伯泽
Owner AUDI AG
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