Textile Interaction and Information Panel

Abstract

Textile interaction and information panel comprising an input device and a functional element (10) as well as a control unit which is arranged between the input device and the functional element (10), wherein the functional element (10) is a textile surface structure which is equipped with a predefinable number n of light-emitting diodes (20) n ) is equipped, characterized in that the light-emitting diodes (20 n ) Micro-light-emitting diodes are applied in a matrix structure on conductive threads and electrically contacted with each other by means of a conductor between the light-emitting diodes (20 n ) and the conductive threads are arranged with electrical connections, wherein the light-emitting diodes (20 n ) of the functional element (10) are arranged in an integrated manner, essentially lying in the plane of the textile surface structure of the functional element (10).

Description

[0001] The invention relates to a textile interaction and information panel comprising an input device, a functional element, and a control unit.

[0002] Future mobility concepts, especially autonomous and semi-autonomous vehicles, require innovative interiors with minimalist, uncluttered, and authentic surfaces. A new trend envisions that functional elements, such as displays, information screens, controls, and the like, should be invisible when not in use. Ideally, these functional elements should be adaptive and only become visible when needed.

[0003] For example, German patent application DE 10 2015 015 315 A1 discloses a trim panel for the interior of a motor vehicle, comprising a surface element that forms a surface of the interior on one side. The trim panel includes a touch-sensitive control device, formed by at least a portion of the surface element, for controlling a function of the motor vehicle. The surface element is designed to be backlit by corresponding light guides in the form of specific symbols, thus enabling easy operation of the touch-sensitive control device even in darkness.

[0004] From German patent application DE 10 2017 205 875 A1, an input device for use in a vehicle is known. The input device is a cover configured to have a flexible touch sensor section that detects actuation by an occupant. The cover is the body of an element in a vehicle, and the input device includes a control unit that outputs an actuation signal to an instrument inside the vehicle based on a signal detected by the touch sensor section. The touch sensor section is illuminated because the light sources provided on the underside of the cover emit light. The area of ​​the touch sensor section is visible from the top of the cover. Therefore, the occupant can detect the area of ​​the touch sensor section of the cover.The detection area of ​​the touch sensor section is made visible by several lenses arranged on the top surface of the element. The lenses are essentially rectangular plates arranged side by side. LEDs, serving as light sources, are mounted on the underside of the lenses. This configuration is integrated into the upholstery of the element, with perforations provided for the LEDs. The LEDs are electrically connected to an ECU via a circuit board, and the ECU controls the LEDs, causing them to emit light to illuminate the touch sensor section from behind. When the LEDs illuminate the touch sensor section from behind via the lenses, the seated occupant can also see the light emanating from the spaces between the warp and weft threads in the touch sensor section of the upholstery.

[0005] Document US 2019 / 0135199A1 discloses a user interface system for the interior of a vehicle. The user interface system comprises a cover with an outer / contact surface, a sensor, such as a capacitive touch panel / film, covered by the cover / contact surface, a spacer coupled to the sensor, and a display, such as an LED / OLED display panel / film, covered by the spacer, wherein the user interface system is configured to emit light.

[0006] US Patent 2018 / 0302983A1 describes a system and method for detecting objects in a vehicle's environment using sensor fusion. It combines data from multiple sources, such as cameras, radar, and lidar, to accurately determine the position and movement of objects. The goal is to improve the safety and efficiency of driver assistance systems and autonomous vehicles by ensuring robust object detection even under challenging conditions.

[0007] WO 2020 / 018 470 A1 discloses a system and method for controlling vehicle functions based on gesture recognition. It uses sensors (e.g., cameras) to capture the driver's hand or arm movements and interprets these as commands for specific vehicle functions such as infotainment, climate control, or navigation. The aim is to make operation in the vehicle more intuitive and safer by reducing physical controls and minimizing distractions.

[0008] German patent DE 10 2013 001 772 A1 discloses a vehicle operating system that enables the control of functions by gestures or touch. It combines a touch-sensitive surface with a recognition unit that detects the type of input (e.g., swiping, tapping) and triggers corresponding vehicle functions. The aim is to make operation more ergonomic and safer by reducing distractions while driving.

[0009] US patent 2019 / 0202290A1 discloses a material-visible display and lighting system for vehicle interiors. It consists of a flexible surface (e.g., fabric) behind which a light source is located. The light source can make information, images, videos, or ambient lighting visible through the material, while remaining invisible when switched off. The goal is the seamless integration of displays and lighting into vehicle components such as doors, roof, or seats to enable a modern, unobtrusive design and an improved user experience.

[0010] US Patent 2019 / 0006872A1 describes a system for the adaptive display of information in the vehicle, which dynamically adjusts to the driving situation and the driver's condition. It uses sensors to detect parameters such as speed, surroundings, driver attention, and vehicle status, and then adjusts the displayed content (e.g., warnings, navigation instructions) as well as its position and intensity. The goal is to optimize the visibility and relevance of information without overwhelming or distracting the driver.

[0011] German patent DE 10 2006 052 308 A1 discloses a vehicle seat with integrated lighting. A component in the backrest contains a light source (e.g., LED or electroluminescent film) that emits light in the opposite direction of travel. The substrate material includes flat conductive tracks and recesses, allowing the lighting to be seamlessly integrated into the seat structure. The aim is to provide functional and decorative interior lighting that visually enhances the entry area or the vehicle interior without requiring additional separate lights.

[0012] US Patent 2003 / 0002273A1 describes a vehicle interior lighting system with electroluminescent panels that can be integrated into various interior components such as headliners, door panels, seats, or sun visors. The panels are sandwiched between a fabric covering and a backing layer, so the light source remains invisible when switched off and can be installed in a space-saving manner. Touch switches for controlling the lighting, also integrated behind fabric, are proposed. The goal is discreet, uniform illumination and seamless integration into the vehicle design.

[0013] The object of the invention is to design a functional element serving for interaction and / or information, which is arranged in an interior space, in particular in the interior space of a vehicle, initially not visible in a non-use state and only visible in a use state, while also achieving a high degree of variability with regard to the arrangement of the functional element.

[0014] The invention begins with a textile interaction and information panel comprising an input device and a functional element, as well as a control unit arranged between the input device and the functional element, wherein the functional element is a textile surface structure equipped with a predefinable number of light-emitting diodes, wherein, according to the invention, the light-emitting diodes are micro-LEDs applied to the conductive threads in a matrix structure and electrically contacted by means of electrical connections arranged between the light-emitting diodes and the conductive threads, wherein the light-emitting diodes of the functional element are arranged in an integrated manner essentially lying in the plane of the textile surface structure of the functional element.Advantageously, a textile is combined with light-emitting diodes in such a way that the light points of the light-emitting diodes are initially not visible in a non-use state of the textile interaction and information panel and are only visible in a use state, as explained in the description.

[0015] According to the invention, it is preferably provided that each of the LEDs can be controlled externally by the input device via the control unit in a predefinable individual control mode, wherein, depending on the predefinable size of the matrix and the predefinable spacing between the LEDs, visual information, in particular symbols, scrolling text or the like, is displayed on the functional element by means of the LEDs that are controlled in a usage state and emit light. This advantageously enables individual, user-dependent interaction.

[0016] According to the invention, the textile interaction and information panel is provided in an arrangement on or in a trim part of an accessory, in particular an accessory of a motor vehicle, which is characterized according to the invention in that the trim part forms a surface visible to an observer from a viewing side, wherein the trim part is at least partially translucent such that the functional element arranged at least in this area on a side of the trim part opposite the viewing side is not visible from the viewing side in its non-use state, in which the light-emitting diodes are switched off, and in its use state, in which at least one of the light-emitting diodes is switched on, at least one light point is visible in the translucent area of ​​the trim part.

[0017] In other words, the functional element, consisting of a textile with conductive threads / yarns and light-emitting diodes arranged on it, is, in its intended use, positioned behind the translucent surface of a cladding part according to the arrangement variants explained below: The translucent surface of the trim panel is designed such that the LEDs are only visible from the viewing side when the panel is switched on. When switched off, the translucent surface of the trim panel is visually indistinguishable from the surrounding opaque surface to the occupant / user looking from the viewing side.

[0018] It is preferred that the functional element is arranged in various configurations in the translucent area of ​​the trim part, either in a fixed position behind the trim part according to a first configuration variant, indirectly, or directly on the equipment part near the trim part.

[0019] In a second preferred arrangement variant, the functional element is arranged in the translucent area of ​​the cladding part on a rear side (which is opposite the front side) of the cladding part and is fixed in position on the cladding part.

[0020] In a third preferred arrangement variant, it is provided that the functional element is integrated into the cladding part in the translucent area of ​​the cladding part according to a third arrangement variant.

[0021] In other words, in the first arrangement variant, the functional element is a semi-finished product which is attached to any point of the fitting (in the following embodiment, a foam of the backrest part) and then concealed or covered by the trim part, which is at least partially translucent.

[0022] In other words, the second and third arrangements provide for the functional element, designed as a semi-finished product, to be connected to the cladding part, which is at least partially translucent. The cladding part conceals or covers the functional element, so that it is not visible from the front when not in use. In principle, the functional element is connected to the cladding part in these arrangements. The functional element is thus connected to the non-translucent area of ​​the cladding part and is either fixedly mounted on its back (second arrangement) or integrated into the cladding part (third arrangement), and thus also fixedly mounted, so that it is also appropriately connected to the non-translucent area of ​​the cladding part surrounding the functional element.

[0023] In one embodiment, the invention proposes a seat, in particular a vehicle seat, which includes a textile interaction and information panel as a functional element.

[0024] It is provided that a covering of the equipment part, arranged as a trim part, is at least partially translucent from its visible surface, wherein a functional element is arranged in this area which, in its non-use state in which the light-emitting diodes are switched off, is invisible on the visible surface or, in its use state in which at least one of the light-emitting diodes is switched on, at least one light point is visible in the translucent area of ​​the trim part.

[0025] In addition, with regard to the arrangement variants of the functional element, it is provided that the functional element is arranged in the translucent area of ​​the cover either indirectly behind the cover or directly on the fitting part, fixed in position near the cover or on the back of the cover, fixed in position on the cover or integrated into the cover, that is, in the surface of the cover.

[0026] It is thus provided that the cover forms the visible surface (viewing side) in which the cover is designed to be at least partially translucent, so that the functional element arranged in this way is invisible from the viewing side in its non-use state, in which the light-emitting diode is switched off, and at least one light point is visible in the translucent area of ​​the cover from the viewing side in its use state, in which at least one of the light-emitting diodes is switched on.

[0027] The invention is explained below with reference to the accompanying drawings. These show: Fig. 1 a perspective view of a vehicle seat with a non-visible textile interaction and information panel in a non-used state; Fig. 2 the vehicle seat in a perspective view with the textile interaction and information panel in its used state; Fig. 3 the vehicle seat in a perspective view with a partially open reference to the representation of a first arrangement variant of the functional element of the textile interaction and information panel; Fig. 4 the vehicle seat in a perspective view with partially open reference to illustrate a second arrangement variant of the functional element of the textile interaction and information panel .

[0028] To solve the task, a textile panel is proposed as functional element 10 for interaction, the action of which is triggered by a control process, as will be explained below.

[0029] According to the invention, the textile panel has a textile functional surface which, through the control process, causes a visual information output on the textile functional surface, so that a functional element 10 serving for visual information output is formed.

[0030] The functional element 10 comprises a textile, preferably a woven fabric, in which conductive yarns are incorporated or into which conductive yarns are incorporated during a weaving, knitting, warp knitting or tufting process. In other words, a textile surface structure is formed by at least one of the aforementioned manufacturing processes (weaving, knitting, warp knitting, tufting) which has conductive and non-conductive threads in combination.

[0031] According to the invention, the textile surface structure serving as a functional element 10 is equipped with a predefinable number n of light-emitting diodes 20. n (LEDs), in particular micro-LEDs, which allows the textile surface structure to serve as an information module and interaction module between the person providing the information and the person receiving the information, as explained below.

[0032] The Micro-LEDs 20 n They are applied to the conductive threads in a matrix structure and contacted, that is, electrically connected or contacted with each other.

[0033] By means of a predefinable individual control of each of the micro-LEDs arranged in the matrix form 20 n Is it possible that each individual micro-LED has 20 n can be controlled externally, with 20 depending on the predefinable size of the matrix and the predefinable spacing of the LEDs. namong themselves by means of the controlled and light-emitting LEDs 20 n Visual information, such as symbols, flowing text or the like, can be displayed on the functional element 10.

[0034] An input device is provided for controlling the functional element 10, which is connected to the functional element 10 via a control unit or a microcontroller.

[0035] The functional element 10 with the LEDs 20 n The input device and the control unit or microcontroller together form a so-called textile interaction and information panel.

[0036] The functional element 10, which is designed as a textile surface structure, is advantageously characterized by its flat structure and the high flexibility of the textile surface structure.

[0037] This advantageously allows the functional element 10 of the textile interaction and information panel to be integrated within a panel part 16 or on any surface of a panel part, whereby the interaction and information panel can be adapted essentially three-dimensionally to the shape of the part on or in which the unlocking sensor is arranged. In other words, because the panel is textile-based, the highly adaptable panel can be arranged on surfaces of panel parts or on parts located behind the panel parts, even those whose shape complexity exceeds that of a 2D form.

[0038] This means that the textile-based interaction and information panel has the advantage of being an invisible interaction surface when not in use, only unfolding its effect when in use. Furthermore, a high degree of variability in its arrangement on different parts is possible, as the textile-based interaction and information panel can be easily and conveniently adapted to any 3D shape of the respective part. In other words, the textile-based interaction and information panel can be draped onto the respective part. Draping is the application of flat semi-finished products, such as the textile-based interaction and information panel, to curved surfaces. The primary draping mechanism of fabrics is shear.Derived from this, a fabric or textile that can be draped according to the invention exhibits low shear stiffness, as it can be formed with lower forces compared to other materials and allows a high degree of deformation before wrinkling occurs. These properties enable adaptability of the textile-based interaction and information panel, which goes far beyond the adaptability of the molded plastic structure with LEDs described in US 2019 / 0135199A1.In contrast to the conventional plastic structure equipped with LEDs, the textile-based interaction and information panel can, according to US 2019 / 0135199A1, advantageously be arranged curved (draped) around corresponding further axes in one or two further spatial directions, starting from an existing spatial direction x or y or z in which the textile lies in its initial position, whereby the draping is advantageously possible without the textile material forming folds.

[0039] According to the invention, the electrical connections between the LEDs 20 and the conductive filaments are routed away from the functional surface, depending on the installation situation. Each electrical conductor can be routed individually, requiring significantly less installation space and allowing for virtually unrestricted routing. This offers a substantial advantage over light-generating optical fiber bundles, which require a relatively large amount of space at a single point and cannot be laid in sharp curves. Furthermore, while optical fibers can generate colored light points, they can only couple in one color at a time, resulting in the disadvantage that red light points are generated.This means that if the light points are to differ in color, a corresponding number of fiber optic bundles must be arranged, which, however, require a relatively large amount of installation space and, moreover, must not be laid in a sharply curved manner, as will be explained in the exemplary embodiment. Advantageously, a variety of colors for the intended light points can be generated relatively easily using colored LEDs or micro-LEDs.

[0040] By way of example only, possible equipment parts provided with a trim part, such as a seat, in particular a vehicle seat, a center armrest of a seat, a door, in particular a vehicle door, a roof, in particular a vehicle roof with a headliner or a dashboard, are mentioned and explained below, whereby the equipment parts listed above do not limit the subject matter of the invention to these mentioned equipment parts.

[0041] The trim part of the respective equipment component can be, for example, a seat cover that is at least partially translucent and / or a cover for a center armrest that is at least partially translucent and / or a cover for a door panel that is at least partially translucent and / or a textile headliner that is at least partially translucent or, in particular, a textile cover for a dashboard that is at least partially translucent within a vehicle.

[0042] The respective translucent cladding part, in particular a translucent covering fabric, is designed to withstand the luminous intensity of the LEDs 20 n adapted and not formed too densely so that the LEDs 20 n Form light points that are as defined as possible.

[0043] In another arrangement, the functional element 10, which is designed as a semi-finished product, is integrated into the translucent cover part, in particular connected to the translucent covering fabric, so that when the cover part is installed, the functional element 10 is positioned automatically, as it is already in contact with the cover part. Preferably, the functional element 10 is not visible on the back of the translucent cover part, and only in the light-emitting state are the light points of the functional element visible through the translucency of the cover part.

[0044] The functional element 10 can have its own translucent protective cover, at least on the side of the functional surface of the textile fabric on which the LEDs 20 are located. nare arranged in the manner of a thin translucent lamination, which is hereinafter referred to as the translucent cover of the functional element 10.

[0045] The invention is described according to Fig. 1 is explained using the example of a vehicle seat 100, which in a known manner has a seat part 12 and a backrest part 14.

[0046] Shown is a perspective rear view of the vehicle seat 100, revealing a surface 14.1 of the backrest section 14 that can be used as a textile functional surface. In the exemplary embodiment, the usable surface 14.1 comprises, for example, the entire surface of a rear side of the backrest section 14, which is usually formed by a cut piece 16A that, together with other cut pieces, forms the cover 16 of a backrest section 14 by sewing.

[0047] Fig. Figure 1 illustrates that the textile functional surface on the usable area 14.1 of the backrest part 14 is not visible, since the functional element 10 is in a non-use state I. In other words, the LEDs 20 n In the non-use state of functional element 10, they are not controlled and therefore do not emit light.

[0048] Fig. Figure 2 illustrates that the light points of the LEDs are 20 n the textile functional surface on the usable area 14.1 of the backrest part 14 are visible, since the functional element 10 is in a usage state II. In other words, the LEDs 20 nIn operating state II of the functional element 10, they are controlled in such a way and emit light, so that information in the form of logos, for example the VW logo L shown or other symbols, for example warning notices or, for example in transport vehicles, fares or the like, can be displayed by appropriate control of the LEDs 20. n can be displayed.

[0049] Preferably, the information of functional element 10 of the textile interaction and information panel is displayed only for a predefined period of time and then disappears, whereby it is provided that the user can set the period of time himself as required.

[0050] By means of the Fig. 3 and Fig. 4. The two previously mentioned design variants are to be compared with regard to the arrangement of the functional element 10 with the LEDs 20. n This will be clarified.

[0051] Fig. Figure 3 illustrates the arrangement variant in which the functional element 10 is a semi-finished product that is arranged separately behind a translucent cladding part. A section of the cut part 16A of the cover 16 is in Fig. 3 not shown. In this area within the dashed border is the functional element 10 with the LEDs 20. n visible which in this arrangement variant is directly or indirectly attached, glued, clipped or the like to the upholstery foam of the backrest part 16.

[0052] The covering fabric of cover 16 forms the translucent panel. The panel is translucent at least in the area where the functional element 10 with the LEDs 20 is located. n is arranged in a translucent design, so that the light from the LEDs 20 n can penetrate the upholstery fabric, so that one is illuminated by the luminous LEDs 20 nThe generated information is visible, while the functional element 10 with the LEDs 20 n It is not visible in the non-used state I.

[0053] Fig. Figure 4 illustrates the further arrangement variant in which the functional element 10 is a semi-finished product which is connected to the translucent cladding part, in particular the cover.

[0054] In one area of ​​the cut part 16A of the reference 16, which in turn represents the cladding part, the functional element 10 with the LEDs 20 is located. n attached to the back of the cut piece 16A, in particular sewn. The fastening seams N2 of the functional element 10 can (in the vertical area, compare Fig. 4) preferably coincide with those vertical seams N1 by which the cut piece 16A is joined to the other cut pieces, or - as in Fig. 4 shown - to be executed separately.

[0055] The covering material of the cover 16 is again at least in the area where the functional element 10 with the LEDs 20 n is arranged in such a way that it is designed to be translucent, so that the light from the LEDs 20 n the covering material can penetrate in the usage state II, so that the exemplary VW logo L is visible, while the functional element 10 with the LEDs 20 n It is not visible in the non-used state I.

[0056] In both arrangement variants, the preferred configuration is as follows: Fig. 3 and Fig.4. It is provided that the upper area of ​​the usable surface 14.1 of the back of the backrest section 14 is used as an interactive information surface, as this area is most visible to rear passengers. The flat design and high flexibility of the textile surface structure are advantageously well suited for uneven areas, such as the transition between the backrest head and backrest lower sections, since the textile surface structure of the functional element 10 can be arranged and adapted to the respective shape of the component using minimal installation space.

[0057] The high flexibility of the textile surface structure results advantageously from the structural elasticity, which arises from the fabric structure and the shear capacity of individual fibers relative to one another. This is complemented by the inherent material elasticity of each fiber. The combination of these two properties—structural elasticity and material elasticity—enables the exceptional flexibility of the textile interaction and information panel compared to conventional solutions, as explained in the introductory section regarding the advantageous drapability of the textile interaction and information panel.

[0058] In one design variant, an external control element (not shown) is provided as the input device.

[0059] For example, the input device, especially a resistive touchpad or tablet, is connected to a control unit or microcontroller, on which the user can write the desired information to be displayed or, for example, draw in a child-friendly way. The specified information is then displayed on the seat and disappears again after a specified period of time.

[0060] Advantageously, the vehicle also provides an interface to which a resistive touchpad, tablet, smartphone, or similar device can be connected, serving as an external control element.

[0061] Furthermore, another design variant provides that no external operation or individual input is made via the control element, but that only predetermined information, such as fares or the next station or town or the like in the case of public transport, is displayed.

[0062] It is understood that the two design variants for information provision within the textile interaction and information panel can be combined with each other for "individual information input" via input device and / or for "predetermined information provision" by specification and storage in the control unit or the microcontroller. Reference symbol list 100 seat, vehicle seat 10 Functional element 20 n LEDs (n = number) 12 Seat section 14 Backrest section 14.1 usable area 16 Trim part, cover 16A Section I Unused condition II Condition of use L Logo N1 Seam N2 seam

Claims

[1] Textile interaction and information panel comprising an input device and a functional element (10) as well as a control unit which is arranged between the input device and the functional element (10), wherein the functional element (10) is a textile surface structure which is equipped with a predefinable number n of light-emitting diodes (20) n ) is equipped, characterized by , that the light-emitting diodes (20 n ) Micro-light-emitting diodes are applied in a matrix structure on conductive threads and electrically contacted with each other by means of a conductor between the light-emitting diodes (20 n ) and the conductive threads are arranged with electrical connections, wherein the light-emitting diodes (20 n ) of the functional element (10) are arranged in an integrated manner, essentially lying in the plane of the textile surface structure of the functional element (10). [2] Textile interaction and information panel according to claim 1, characterized by , that each of the light-emitting diodes (20 n) can be controlled externally by the input device via the control unit in a predefinable individual control, wherein depending on a predefinable size of the matrix and a predefinable spacing of the LEDs (20 n ) among themselves by means of the light-emitting diodes controlled in a state of use (II) (20 n ) visual information, in particular symbols, flowing text or the like, is displayed on the functional element (10). [3] Textile interaction and information panel according to claim 1, characterized by , that the functional element (10) of the interaction and information panel has a textile functional surface, wherein the electrical connections between the LEDs (20) and the conductive threads are led away from the functional surface. [4] Textile interaction and information panel according to claim 1, characterized by , that the thing with the light-emitting diodes (20 n) equipped textile surface structures exhibit high flexibility, whereby the textile fabric has low shear stiffness, so that the textile interaction and information panel is adaptable to one-dimensional, two-dimensional and three-dimensional parts, in particular drapeable. [5] Arrangement of a textile interaction and information panel according to at least one of claims 1 to 4, which is integrated into an equipment part (100), in particular into an equipment part (100) of a motor vehicle, characterized by , that a trim part (16) of the equipment part (100), viewed from its visible surface, is at least partially translucent, wherein a functional element (10, 20) is located in this area n ) is arranged, which • in its non-use state (I), in which the light-emitting diodes (20 n) are switched off, is invisibly arranged on the visible surface, or • in its operating state (II) in which at least one of the light-emitting diodes (20 n ) is switched on, at least one light point is visible in the translucent area of ​​the cladding part (16). [6] Arrangement according to claim 5, characterized by , that the functional element (10, 20 n ) in the translucent area of ​​the cladding part (16) either • behind the trim panel (16) indirectly or directly on the equipment part (100) in a fixed position near the trim panel (16) or • on a rear side of the fairing part (16) fixedly to the fairing part (16) or • is integrated into the cladding part (16). [7] Equipment component (100), in particular of a vehicle, comprising a textile interaction and information panel according to at least one of claims 1 to 4, characterized by, that a trim part (16) of the equipment part (100) is, viewed from its visible surface, at least partially transparent, wherein a functional element (10, 20) is located in this area n ) is arranged, which • in its non-use state (I), in which the light-emitting diodes (20 n ) are switched off, is invisible on the visible surface, or • in its operating state (II) in which at least one of the light-emitting diodes (20 n ) is switched on, at least one light point is visible in the translucent area of ​​the textile (16). [8] Seat (100), in particular a vehicle seat with an equipment part (100) according to claim 7 comprising a textile interaction and information panel according to at least one of claims 1 to 4, characterized by, that a cover (16) of the seat (100) arranged as a trim part (16) is at least partially translucent from its visible surface, wherein a functional element (10, 20) is located in this area n ) is arranged, which • in its non-use state (I), in which the light-emitting diodes (20 n ) are switched off, is invisible on the visible surface, or • in its operating state (II) in which at least one of the light-emitting diodes (20 n ) is switched on, at least one light point is visible in the translucent area of ​​the cladding part (16). [9] Seat (100) according to claim 8 with an arrangement according to claim 5 or claims 5 and 6, characterized by, that a cover (16) of the seat (100), viewed from its visible surface, is at least partially translucent, wherein a functional element (10, 20) is located in this area n ) is arranged, which • in its non-use state (I), in which the light-emitting diodes (20 n ) are switched off, is invisibly arranged on the visible surface, or • in its operating state (II) in which at least one of the light-emitting diodes (20 n ) is switched on, at least one light point is visible in the translucent area of ​​the cladding part (16), wherein the functional element (10, 20 n ) in the translucent area of ​​the reference (16) either • behind the cover (16) indirectly or directly on the seat (100), in particular a foam of an upholstery part, fixed in position near the cover (16) or • on a reverse side of the cover (16) fixedly attached to the cover (16) or • is integrated into the reference (16).

Images