摘要:
1. An assembly (1) comprising a switch device (3) and a housing (5), said switch device being disposed relatively to the housing and comprising: - a switch (30), - a plunger (20), said plunger extending along a first longitudinal axis (A), - a knob (10) pivotally connected to the housing (5) such that the knob (10) pivots around a first rotational axis (C), said knob (10) having an actuation zone M which is remote from the first longitudinal axis (A), wherein a manual compression of the knob (10) in a first direction around the first rotational axis (C) on said actuation zone M causes the knob (10) to come from a first position to a second position, a plunger (20) position relative to said switch (30) remaining unchanged during a displacement of the knob (10) between said first position and said second position, a further compression of the knob (10) in the first direction causing the knob (10) to come from the second position to a third position in which the plunger (20) actuates the switch (30).
摘要:
A knob assembly (1) comprising a sub-assembly (2) and a knob (3), said sub-assembly (2) comprising: - a housing (10), - an arm (20) rotationally connected to the housing (10) such that the arm (20) rotates around a first rotational axis (A), - a cover (30) defining a first space, said cover (30) being connected to the arm (20) such that the cover (30) rotates around a second rotational axis (B) parallel to said first rotational axis (A), - guiding means (40) defining a relative movement between the cover (30) and the housing (10) such that, the cover (30) comes from a lock position, in which the knob (3) is accommodated in the first space and is inaccessible, to an unlock position, in which said knob (3) is accessible, through a combined movement around said first and second rotational axis.
摘要:
The invention relates to an actuator (7) which comprises: a frame (11) intended for being in contact with the tactile interface via a contact wall (13) so as to transmit haptic feedback to the tactile surface; a stator (15) connected to the frame (11); a movable core (19) connected via at least one resilient element to the frame (11) and intended for being moved by the stator (15) so as to generate the haptic feedback; an electromagnet (17) and at least one permanent magnet (20), one of which is supported by the stator and the other by the movable core (19). The actuator (7) also comprises a shock absorber (23) arranged between the movable core (19) and the contact wall (13), and said resilient element is sized so that, when the electromagnet is not powered, the movable core (19) applies a bearing force towards the contact wall (13) and, when the electromagnet is powered according to a predetermined polarisation, the movable core (19) moves away from the contact wall (13).
摘要:
The present invention relates to a switch device (1) comprising: • a hinge knob body (2), • a printed circuit board (6) presenting a printed circuit and at least a first and a second rubber domes (5, 5') whose can close partially or completely a part of the printed circuit, and • at least one plunger (4), such that a pivoting movement of the hinge knob body (2) can be transmitted to at least one of said rubber domes (5, 5'), the at least one plunger (4) comprises: • a pushing surface (41) configured to cooperate with a protrusion (42), • a base plate (43) configured to be in contact with said rubber domes (5, 5'), • a lever member (44) inclined with respect to said base plate (43), to transmit a pivoting movement to the base plate (43), and • a connection member (45) having a first end (451) and a second end (453), configured such that the hinge knob body (2) and the plunger (4) form only one piece.
摘要:
The invention relates to a control device for a motor vehicle, comprising: a tactile surface (2) for detecting the contact of the finger of a user and the movement of the finger on the tactile surface; and a haptic and/or acoustic feedback module (4) designed to make the tactile surface (2) vibrate and/or to generate an acoustic feedback for the user, in response to contact on the tactile surface (2); characterised in that it comprises a management unit (5) designed to manage the haptic feedback and/or acoustic feedback module (4) in order to generate a haptic and/or acoustic feedback pattern when a movement of the finger is detected on a border (6) separating two areas (Z1, Z2) of the tactile surface (2). The invention also relates to a control method.
摘要:
The invention relates to a haptic-feedback control interface for a motor vehicle, comprising a magnetorheological fluid module (3) including a movable element (6), a magnetorheological fluid (7) which is received in a recess (11) of the magnetorheological fluid module (3) and which is in contact with the movable element (6), and a unit (8) for applying a magnetic field configured to apply a magnetic field to the magnetorheological fluid (7) and to adjust the strength of the applied magnetic field in order to generate haptic feedback for the user moving the movable element (6) by modifying the magnetic field applied to the magnetorheological fluid (7), characterised in that the recess (11) and the movable element (6) are shaped such that the thickness (L) of the space filled with the magnetorheological fluid (7) is less than 0.35 mm.
摘要:
The invention relates to an actuator for a tactile interface module (1) with haptic feedback, to be connected to a tactile surface (3) that can detect pressure by a user and can generate haptic feedback according to a detected pressure, and comprising: a frame (11); a mobile core (13) cooperating with the frame (11), to be movably driven between end positions in order to generate the haptic feedback; electromagnetic actuating means (15, 17) for movably driving the mobile core (13); fixing elements (23) for connecting the actuator to the tactile surface (3); and elastic means (21) defining an idle position of the mobile core (13) in the absence of the actuating means (15, 17) driving the core, characterised in that the elastic means (21) are arranged around the fixing elements (23).
摘要:
The invention relates to a haptic feedback module to be built into a motor vehicle for a mobile device (3) having a touch-sensitive surface (3a), characterized in that said haptic feedback module comprises at least one actuator (17) configured to transmit a movement to said mobile device (3). The invention also relates to a control device for a motor vehicle which includes such a haptic feedback module.
摘要:
The invention relates to a method for controlling a touch surface control device, including at least one step comprising the generation of sensory feedback corresponding to the detection of a pressure applied by a user on the touch surface, said sensory feedback comprising haptic feedback and acoustic feedback. The invention is characterised in that the generation of the acoustic feedback is initiated after the generation of the haptic feedback once a characteristic value of the haptic feedback has exceeded a pre-defined threshold. The invention also relates to an electric control device having a touch surface, characterised in that it includes means for implementing said method (1).