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Controls with tactile feedback

A control device and tactile feedback technology, applied in mechanical control devices, signal devices, devices to prevent/restrict/restore the movement of parts of a control mechanism, etc.

Active Publication Date: 2018-02-06
DAV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is because the tactile feedback becomes attenuated as the distance between the user's point of contact with the control and the position of the actuator increases

Method used

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  • Controls with tactile feedback
  • Controls with tactile feedback
  • Controls with tactile feedback

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Like elements in the various figures have been given similar references.

[0026] Such as figure 1 (viewed from above) and figure 2 As shown (side view taken along section AA), the control device 1 with tactile feedback comprises a sensitive control surface 3 to which an actuator 9 is fixed. The control surface 3 is fixed to the support 5 in at least two connection areas 7, for example by gluing or by means of screws or clips. The at least two connection areas 7 shown each comprise at least one damper 70 arranged between the control surface 3 and the support 5 .

[0027] The shown connection area 7 and the damper 70 thus form a suspension of the control surface 3 on the support 5 . The connection region or regions 7 in the vicinity of the actuator 9 thus form a proximal overhang, and the connection region or regions 7 furthest from the actuator 9 form a distal overhang. In order to allow the tactile feedback generated by the actuator 9 to be transmitted over the en...

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PUM

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Abstract

The invention relates to a control device (1) with tactile feedback, comprising a sensitive control surface (3) to which an actuator (9) is fastened, said control surface (3) being connected in at least two connected to the support (5) in regions (7), each connection region (7) comprising at least one damper (70), said damper being arranged between the control surface (3) and the support (5), so Said connection region (7) defines the proximal suspension of said control surface (3) relative to said support (5) in the connection region (7) near the actuator (9), at a distance from the actuator A distal overhang of said control surface (3) relative to the support (5) is defined in the connection region (7), the stiffness of the proximal overhang being less than the stiffness of the distal overhang.

Description

technical field [0001] The invention relates to a control device in the field of motor vehicles, in particular capable of transmitting tactile feedback, such as vibratory feedback, to a user. Background technique [0002] In the field of motor vehicles, multifunctional control devices, produced for example in the form of joysticks or rotary handles, are increasingly used to control electrical or electronic systems, such as air conditioning systems, audio systems, or navigation systems. [0003] These means may be associated with a display screen and may allow navigation through scrolling menus containing various commands related to the system to be controlled. [0004] For greater user convenience, the use of inductive surface sensor technology, such as touch panels, on the control surfaces of these control devices is becoming more and more common. [0005] When a user applies pressure, or simply touches the touch-sensitive surface, the sensor can measure the pressure appli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05G5/03B60K35/10
CPCG05G5/03G06F3/016G08B6/00
Inventor A.奥布里
Owner DAV