Aircraft seat device

Abstract

The invention relates to an aircraft seat device comprising an aircraft seat component (18a; 18b; 18c; 18d) which forms at least part of an aircraft seat (10a; 10b; 10c; 10d) or of an aircraft seat module, comprising a flexible cover material unit (26a; 26b; 26c; 26d) which at least partially covers the aircraft seat component (18a; 18b; 18c; 18d), and comprising an induction charging module (32a; 32b; 32c; 32d) which is provided for wirelessly charging a PED (30a; 30b; 30c; 30d). According to the invention, the induction charging module (32a; 32b; 32c; 32d) has at least one flexible induction charging unit (34a; 34b; 34c; 34d) which is introduced into the flexible cover material unit (26a; 26b; 26c; 26d).

Description

[0001] Aircraft seat device

[0002] State of the art

[0003] The invention relates to an aircraft seating device according to the preamble of claim 1.

[0004] An aircraft seat device has already been proposed, comprising an aircraft seat component that forms at least part of an aircraft seat or aircraft seat module, a flexible cover fabric unit that at least partially covers the aircraft seat component, and an induction charging module designed to wirelessly charge a PED.

[0005] The object of the invention is, in particular, to provide a generic device with improved comfort characteristics. This object is achieved according to the invention by the features of claim 1, while advantageous embodiments and further developments of the invention can be found in the dependent claims.

[0006] Advantages of the invention

[0007] The invention relates to an aircraft seat device comprising an aircraft seat component that forms at least a part of an aircraft seat or an aircraft seat module, a flexible cover fabric unit that at least partially covers the aircraft seat component, and an induction charging module designed to wirelessly charge a PED.

[0008] It is proposed that the induction charging module comprises at least one flexible induction charging unit integrated into the flexible reference material unit. An "aircraft seat device" is understood to mean, in particular, a device that forms at least part of an aircraft seat or part of an aircraft seat row. An "aircraft seat" is understood to mean, in particular, a seat designed to be mounted on a cabin floor in an aircraft cabin and on which a passenger can sit during a flight. The aircraft seat preferably comprises a seat base and a backrest, which are preferably pivotably coupled to one another. Furthermore, the aircraft seat has additional components, such as an armrest, a headrest, or other attachments. The aircraft seat is designed to be mounted on a mounting surface.The mounting surface is preferably formed by the cabin floor of an aircraft cabin. The aircraft seat has a seat support structure by which it can be mounted on the cabin floor. The aircraft seat preferably forms part of an aircraft seat row consisting of at least two seats arranged side by side. The at least two aircraft seats of the aircraft seat row are mounted together on the cabin floor via the seat support structure. Alternatively, the aircraft seat can also be designed as a single seat.An "aircraft seat module" is preferably understood to be a module that defines a passenger seating area and comprises at least one enclosure element that at least partially separates the passenger seating area from the rest of the cabin area, at least one aircraft seat arranged in the passenger seating area, and further elements of the passenger seating area, such as, in particular, a console, an ottoman, and / or a screen unit. The aircraft seat is preferably configured as a single seat or as a two-seater. A "passenger seating area" is preferably understood to be an area in which an aircraft seat, preferably a single-seater aircraft seat, or a seating unit formed from two aircraft seats is arranged and which is intended for the presence of at least one passenger during a flight in an aircraft.In a passenger seating area, additional elements are preferably arranged that can be used by a passenger, such as, in particular, a console, an ottoman, storage options, shelves, and / or entertainment devices. The passenger seating area is designed as a section of a cabin, preferably an aircraft cabin. An "aircraft seat component" preferably refers to a backrest, an armrest, a seat base, a headrest, or another component of an aircraft seat. An "aircraft seat component" preferably refers to a console, a storage unit, a door unit, or an enclosure unit of an aircraft seat module. A "flexible upholstery unit" preferably refers to a thin unit made of a flexible material.A "flexible material" is understood to mean, in particular, a material with a low modulus of elasticity and low tensile stiffness, wherein the flexible material exhibits a large deformation under low force and / or moment stress. A "flexible covering unit" is preferably understood to mean a thin, elastic and / or flexible material intended to cover a component, in particular an aircraft seat component, for example as a cover or to form a pocket, at least in a partial area. Preferably, a flexible covering unit is designed as a woven fabric, in particular a textile, leather, or synthetic leather. It is also conceivable, in principle, that the flexible covering unit is formed from a thin, flexible plastic mat, for example, made of silicone or another plastic.In principle, it would also be conceivable for the flexible cover unit to be made from a combination of different materials. It would also be conceivable for the flexible cover unit to be made from a composite material. It would be conceivable for the flexible cover unit to be made from different materials in different sections. It is also conceivable for the flexible cover unit to be made from several materials in one section, for example, from materials arranged one on top of the other. "At least partially covered" is meant to imply that an aircraft seat component is covered by a flexible cover unit in at least one section and is free of a flexible cover unit in other sections.However, it is also conceivable that the aircraft seat component is completely covered by a flexible fabric unit, at least on one outward-facing side.

[0009] The term "PED" refers to a personal electronic device, such as a smartphone, tablet PC, or other suitable portable electronic device. The PED has an integrated inductive charging unit, allowing it to be charged wirelessly, i.e., by induction in an alternating electromagnetic field. An "inductive charging module" preferably refers to a module designed for wirelessly charging an external device, particularly a PED, using an alternating electromagnetic field. An inductive charging module preferably has at least one flexible inductive charging unit, but can also have two or more flexible inductive charging units that interact with each other.A “flexible induction charging unit” is preferably understood to be a unit that has at least one electrical coil, preferably several electrical coils, for generating an alternating electromagnetic field.

[0010] The term "integrated" preferably means permanently attached via a suitable connection method, for example, sewn, glued, embroidered, or woven in. The term "provided for" means, in particular, specially designed and / or equipped. The fact that an object is intended for a specific function means, in particular, that the object fulfills and / or performs this specific function in at least one application and / or operating state. An embodiment according to the invention can advantageously provide a particularly versatile and space-saving device for wirelessly charging a PED at an aircraft seat or aircraft seat area.

[0011] It is further proposed that the flexible induction charging unit comprises a conductive yarn embedded in the flexible cover fabric unit, forming an electrical coil. A "conductive yarn" is preferably understood to be a yarn that has an electrical conductor intended for conducting an electric current and forming an electrical coil. To form the electrical coil, the conductive yarn is preferably intended to be embedded in the flexible cover fabric in circular or oval loops, in particular by being sewn or embroidered in. This allows the flexible induction charging unit to be designed in a particularly simple and cost-effective manner.

[0012] Furthermore, it is proposed that the flexible induction charging unit comprises a flexible base carrier with at least one electrical coil mounted thereon, which is connected to the flexible cover unit. A "flexible base carrier" is preferably understood to be a carrier made of a flexible material and designed to connect the at least one electrical coil of the flexible induction charging unit. The flexible base carrier is preferably formed from a thin, flexible mat made of a flexible or flexible material. The flexible base carrier is preferably made of an elastic plastic. The flexible base carrier can, for example, be made of a silicone or an elastomer. In principle, it would also be conceivable for the base carrier to be made of the same material as the flexible cover unit, for example, a textile.The at least one electrical coil is preferably fixed in position to the flexible base support. The at least one electrical coil is, for example, firmly glued to the flexible base support.

[0013] It is also conceivable that at least one electrical coil could be embroidered or sewn into the flexible base. This would allow for a particularly simple design of the flexible induction charging unit.

[0014] It is further proposed that the induction charging module comprises at least one additional flexible induction charging unit, arranged on the opposite side of a charging area of ​​the at least one induction charging unit. An "additional induction charging unit" preferably refers to an additional induction charging unit that can preferably be controlled independently of the first induction charging unit. The additional induction charging unit can be configured identically to the first induction charging unit. However, it is also conceivable that the additional induction charging unit is configured differently from the first induction charging unit, for example, by having a different number of electrical coils. This allows the induction charging module to be configured for particularly advantageous and rapid charging of a PED.

[0015] Furthermore, it is proposed that the flexible inductive charging unit be designed in multiple layers, i.e., comprising several electrical coils arranged in layers. "Multiple layers" preferably means that the coils are arranged in several layers on top of each other, with two coils arranged in different layers preferably overlapping at least partially. This allows the inductive charging unit to be designed to be particularly effective for charging a PED.

[0016] It is further proposed that the induction charging module has at least one electrical shielding element arranged on a side of the flexible induction charging unit facing away from a charging area. A "shielding element" is preferably understood to be an element capable of shielding alternating electromagnetic fields at least partially, and preferably completely. A shielding element is preferably made of a metal. For example, the shielding element can be formed from a metal plate or from several metal plates or metal foils. This allows an alternating electromagnetic field generated by the induction charging module to be particularly advantageously shielded from other areas of the aircraft seat assembly.

[0017] Furthermore, it is proposed that the shielding element be flexible. Preferably, the shielding element is composed of different individual elements that are movable relative to each other. In principle, it would also be conceivable for the shielding element to be formed from a thin metal foil that is inherently flexible, i.e., bendable. Alternatively, it would also be conceivable for the shielding element to be formed from a flexible plastic mat into which granules of a shielding metal are embedded. This would allow the shielding element to be integrated particularly advantageously into the induction charging module and the flexible cover material unit.

[0018] It is further proposed that the flexible cover unit form at least one storage pocket. A "storage pocket" is preferably understood to be a storage area intended for smaller passenger items such as wallets, glasses, watches, or PEDs, and especially also literature. This allows the flexible cover unit to advantageously provide a storage option, and a PED can be positioned particularly securely in the induction charging module for charging.

[0019] It is further proposed that the flexible cover material unit be at least partially transparent or translucent. "At least partially transparent" preferably means that the flexible cover material unit is transparent in at least a partial area. Preferably, the cover material unit could have a partial area that is transparent and a partial area that is opaque. "At least partially translucent" preferably means that the flexible cover material unit is translucent in at least a partial area. Preferably, the cover material unit could have a partial area that is translucent and a partial area that is opaque. This allows for a particularly advantageous design of the cover material unit.

[0020] Furthermore, it is proposed that the induction charging module includes a display unit designed to indicate a functionality of the induction charging module and comprising at least one luminescent yarn and / or another luminescent element integrated into the reference material unit. A "display unit" is preferably understood to be a unit designed to output a visual signal. The display unit is designed to output a visual signal indicating at least one current operating state of the induction charging module and / or a current charging state of a PED arranged in the induction charging module. Preferably, the display unit outputs a first visual signal when the induction charging module is active and a PED arranged therein is being charged.Preferably, the display unit outputs a second visual signal when a PED located in the induction charging unit is fully charged. Preferably, the display unit is also designed to output a warning signal at the end of a flight if a PED is located in the induction charging module. A "luminescent yarn" is preferably understood to be a flexible light guide that can emit light along at least some of its length. A "luminescent element" can be another light element, such as an LED or several interconnected LEDs. This advantageously allows a passenger to easily be informed of the current operating status of the induction charging module.

[0021] It is further proposed that the inductive charging module include a monitoring module designed to detect the presence of a rechargeable PED and / or an element that can be damaged / destroyed by the inductive charging unit, and which includes at least one sensor element for this purpose. A "monitoring module" is preferably understood to be a module designed to monitor a charging area of ​​the inductive charging module. The monitoring module is designed to detect a rechargeable PED in the charging area. The monitoring module preferably includes at least one sensor, for example, an NFC sensor, that can detect the presence of an inductively rechargeable PED, in particular by detecting an electrical coil of an inductive charging unit of a PED located in the charging area.A "damageable or destructible element" is defined as an element that can be damaged or destroyed by the magnetic field generated by the induction charging unit, such as a credit card. This allows the induction charging module to be designed to be particularly safe and efficient. Firstly, the monitoring module can advantageously detect when an element that can be damaged by the induction charging unit is located in the charging area, and activation of the induction charging module can then be prevented. Secondly, it can advantageously detect when a PED (Power Output Device) to be charged is located in the charging area, and a charging process can then be started automatically. The induction charging module can thus advantageously remain deactivated in a state where no chargeable PED is located in the charging area.

[0022] Furthermore, it is proposed that the flexible cover unit be at least partially elastic and / or elastically connected to the aircraft component in order to provide a holding force for a PED located in the induction charging module. An "elastically designed cover unit" preferably means that the flexible cover unit is inherently elastic and can be deflected elastically from a position resting against the aircraft component. "Elastically connected" preferably means that the flexible cover unit is elastically connected to the aircraft seat component via an elastic element, such as a rubber band. This allows a PED to be advantageously clamped in the cargo space by means of the flexible cover unit.

[0023] Furthermore, it is proposed that the flexible cover fabric unit be designed at least as part of a storage pocket located on the back of the aircraft seat component designed as a backrest. This allows the induction charging module to be integrated particularly advantageously into an aircraft seat.

[0024] Furthermore, it is proposed that the aircraft seat component be designed as a backrest of the aircraft seat. This would allow an induction charging module to be integrated into an aircraft seat particularly advantageously.

[0025] Furthermore, it is proposed that the aircraft seat component be designed as a console or an enclosure element of an aircraft seat area. An "enclosure element" is preferably understood to be an element that at least partially surrounds an aircraft seat area and partially separates it from the remainder of a cabin area. The enclosure element is preferably formed as a shell element, preferably made of a composite material or a light metal. It is also conceivable, in principle, that the enclosure element is at least partially formed of a plastic. The enclosure element preferably forms part of a second aircraft seat module located adjacent to and / or in front of the aircraft seat module. In particular, the enclosure element preferably forms at least part of a console of the forward aircraft module.The enclosure element is designed, in particular, as a wall element that provides privacy for an aircraft seating area. The enclosure element surrounds the aircraft seating area, and especially the aircraft seat, at least partially, preferably to the rear and sides. This allows the induction charging module to be integrated particularly advantageously into an aircraft seat module. The induction charging module can also be advantageously positioned in the reclining area of ​​the aircraft seat and, due to the flexibility of the material, even in an area that the passenger touches while lying down, e.g., an arm area, without negatively impacting comfort.

[0026] The aircraft seat device according to the invention is not intended to be limited to the application and embodiment described above. In particular, the aircraft seat device according to the invention may, in order to fulfill a function described herein, have a different number of individual elements, components and units than the number mentioned herein.

[0027] Drawings

[0028] Further advantages become apparent from the following description of the drawings. The drawings illustrate exemplary embodiments of the invention. The drawings, the description, and the claims contain numerous features in combination. A person skilled in the art will expediently consider the features individually and combine them into meaningful further combinations.

[0029] They show:

[0030] Fig. 1 shows a schematic view of a device according to the invention.

[0031] Aircraft seat device in a first embodiment, comprising an aircraft seat which is part of an aircraft seat row, and an induction charging module in a storage pocket formed by a flexible cover material element,

[0032] Fig. 2 shows a schematic view of a flexible induction charging unit of an induction charging module.

[0033] Fig. 3 shows a schematic sectional view through the induction charging module.

[0034] Fig. 4 shows a schematic view of an aircraft seat device according to the invention in a second embodiment, with an aircraft seat that is part of an aircraft seat row and an induction charging module in a storage pocket formed by a flexible cover element on a backrest bridge.

[0035] Fig. 5 shows a schematic representation of a flexible induction charging unit of the induction charging module in the second embodiment,

[0036] Fig. 6 shows a schematic view of an aircraft seat device according to the invention in a third embodiment, with an aircraft seat module, an aircraft seat and different positions for an induction charging module according to the invention, and

[0037] Fig. 7 shows a schematic view of an aircraft seat device according to the invention in a fourth embodiment, with an aircraft seat row with two aircraft seats and different positions for an induction charging module according to the invention.

[0038] Description of the exemplary implementations

[0039] Figures 1 to 3 show a first embodiment of an aircraft seating device according to the invention. The aircraft seating device is part of an aircraft seat 10a. The aircraft seat 10a is mounted in an aircraft cabin. The aircraft seat 10a is designed to be firmly mounted on the cabin floor of the aircraft cabin in its installed state. The aircraft seating device includes a mounting unit 12a. By means of the mounting unit 12a, the aircraft seat 10a can be mounted on the cabin floor of the aircraft cabin. The cabin floor forms a mounting plane. The aircraft seat 10a is designed as part of an aircraft seat row 14a. By way of example, Figure 1 shows the aircraft seat row 14a with three aircraft seats 10a.The remaining aircraft seats 10a of aircraft seat row 14a are preferably identical to the first aircraft seat 10a, which is why only the single aircraft seat 10a will be described in detail below. It is also conceivable that aircraft seat row 14a has only two or more than three aircraft seats 10a. It would also be conceivable that aircraft seat 10a is designed as a single seat. The support unit 12a is designed as a common support unit 12a for the aircraft seats Wa of aircraft seat row 14a. The aircraft seat 10a has a seat base. The seat base forms the seating surface of the aircraft seat 10a.

[0040] The aircraft seat 10a has a backrest 16a. The backrest 16a forms an aircraft seat component 18a of the aircraft seating assembly. The backrest 16a is connected to the support unit 12a. The backrest 16a is connected to the support unit 12a at its lower end. The backrest 16a has a seat surface on its front, which is preferably upholstered by means of a cushioning element. A rear side 20a of the backrest 16a faces another aircraft seat 10a of a further aircraft seat row 14a arranged behind the aircraft seat 10a. Functional units for a passenger seated behind the aircraft seat 10a are attached to the rear side 20a of the backrest 16a. A swiveling table 22a, which can be folded against the backrest 16a, is preferably arranged in a central area of ​​the backrest 16a.In an upper section, the backrest 16a, for example, has a high literature pocket that extends into a folding area of ​​the folded table 22a. The backrest 16a preferably has a backrest bridge 24a between the folding area of ​​the table 22a and an access opening of the literature pocket. The backrest bridge 24a is designed as an element that extends from a side section of the backrest 16a to an opposite section of the backrest 16a, and the access opening of the literature pocket is located between this bridge and the rear 20a of the backrest 16a. Preferably, the table 22a can be fixed to the backrest bridge 24a in its stowed position. The aircraft seat assembly has a flexible cover fabric unit 26a. The flexible cover fabric unit 26a covers at least a portion of the aircraft seat component 18a.The flexible cover unit 26a spans a portion of the aircraft seat component 18a, which is designed as a backrest 16a. The flexible cover unit 26a is made of a thin, flexible material. The flexible cover unit 26a is a flat surface. The flexible cover unit 26a is made of a textile. The flexible cover unit 26a is made of a fabric. In particular, it is made of a fabric. It would also be conceivable, in principle, for the flexible cover unit 26a to be made of another woven fabric, leather, synthetic leather, or plastic. The flexible cover unit 26a can preferably be at least partially transparent or translucent.

[0041] The flexible cover fabric unit 26a is designed as part of a storage pocket 28a arranged on the rear 20a of the aircraft seat component 18a, which is designed as a backrest 16a. The flexible cover fabric unit 26a forms the storage pocket 28a. The storage pocket 28a is arranged on a lower portion of the backrest 16a. The storage pocket 28a is located in the knee area of ​​the backrest 16a. The storage pocket 28a is designed as a lower literature pocket. The storage pocket 28a is intended to hold literature, small items, and personal belongings. The storage pocket 28a is preferably designed to hold a PED 30a, a book, or other items such as a wallet or eyeglass case. The storage pocket 28a extends in width preferably over a substantial portion of the backrest 16a.The flexible cover unit 26a is connected to the backrest 16a at its lateral ends and at one lower end to form the storage pocket 28a. The flexible cover unit 26a is preferably rigidly connected to the backrest 16a. The flexible cover unit 26a is partially elastic. In an unloaded state, the flexible cover unit 26a rests against the rear surface 20a of the backrest 16a. When an object, such as a PED 30a, is placed into the storage pocket 28a formed by the cover unit 26a, the flexible cover unit 26a is deflected elastically, and the object can be wedged between the flexible cover unit 26a and the rear surface 20a of the backrest 16a. The aircraft seat assembly includes an induction charging module 32a. The induction charging module 32a is designed to wirelessly charge a PED 30a.The induction charging module 32a is designed to wirelessly charge an induction-chargeable PED 30a. The induction charging module 32a is integrated into the flexible cover unit 26a. The induction charging module 32a is integrated into the storage pocket 28a formed by the flexible cover unit 26a. The induction charging module 32a is arranged in the storage pocket 28a formed by the flexible cover unit 26a. The induction charging module 32a is arranged in a part of the storage pocket 28a.

[0042] The induction charging module 32a has a flexible induction charging unit 34a. The flexible induction charging unit 34a is integrated into the flexible reference material unit 26a. The flexible induction charging unit 34a is rigidly connected to the flexible reference material unit 26a. The flexible induction charging unit 34a has an electrical coil 36a. Preferably, the flexible induction charging unit 34a has further electrical coils 38a, 40a. By way of example, the flexible induction charging unit 34a shown has three electrical coils 36a, 38a, 40a. In principle, it would also be conceivable for the flexible induction charging unit 34a to have a different number of electrical coils 36a, 38a, 40a. In principle, it would also be conceivable for the flexible induction charging unit 34a to have only the single electrical coil 36a.In principle, it would also be conceivable that the flexible induction charging unit 34a has two electrical coils or more than three electrical coils 36a, 38a, 40a.

[0043] The flexible induction charging unit 34a has a flexible base carrier 42a. The flexible base carrier 42a forms a support for the electrical coils 36a, 38a, 40a of the induction charging unit 34a. The coils 36a, 38a, 40a of the flexible induction charging unit 34a are mounted on the flexible base carrier 42a. The flexible base carrier 42a is made of a flexible plastic. Preferably, the base carrier 42a is formed from a flexible, in particular, flexible silicone mat. The base carrier 42a is designed for connecting the electrical coils 36a, 38a, 40a of the flexible induction charging unit 34a to the flexible reference material unit 26a. The electrical coils 36a, 38a, 40a are formed from electrical conductors arranged in loops. The electrical coils 36a, 38a, 40a are preferably connected to the base carrier 42a by means of an adhesive bond. The electrical coils 36a, 38a, 40a are preferably glued onto the base carrier 42a.In principle, it would also be conceivable for the electrical coils 36a, 38a, 40a to be arranged within the flexible base carrier 42a. For this purpose, the coils 36a, 38a, 40a could be inserted into the base carrier 42a during a manufacturing process and then, for example, overmolded with the material of the base carrier 42a. The base carrier 42a is connected to the flexible cover material unit 26a for the connection of the flexible induction charging unit 34a. Preferably, the base carrier 42a is connected to the flexible cover material unit 26a by means of an adhesive bond. It would also be conceivable for the base carrier 42a to be sewn to the flexible cover material unit 26a. The base carrier 42a is connected to the flexible cover material unit 26a on a side facing the aircraft seat component 18a. The induction charging unit 34a forms a charging area 44a. The charging area 44a is arranged on a side of the coils 36a, 38a, 40a facing away from the base carrier 42a.The charging area 44a is located on a side of the flexible cover unit 26a facing the aircraft seat component 18a, or on a side of the flexible induction charging unit 34a facing the aircraft seat component 18a. A rechargeable PED 30a can be positioned in the charging area 44a for contactless charging using the flexible induction charging unit 34a.

[0044] The flexible induction charging unit 34a is multi-layered. The multiple electrical coils 36a, 38a, 40a are arranged at least partially in different positions. For example, the three electrical coils 36a, 38a, 40a are arranged in two layers, with the first coil 36a and the second coil 38a arranged side by side in a first layer, and the third coil 40a arranged in a layer above them. The electrical coils 36a, 38a, 40a arranged in different positions are preferably arranged to overlap at least partially. Sections of a coil 36a, 38a, 40a in a first layer are preferably arranged to overlap with a section of a coil 36a, 38a, 40a in a second layer. In the example shown, the third coil 40a, which is arranged in the second layer, is positioned centrally and overlaps with a partial area a partial area of ​​the other two coils 36a, 38a in the first layer.In principle, it would also be conceivable that the coils 36a, 38a, 40a are arranged such that all coils 36a, 38a, 40a overlap in a partial area. It is also conceivable that all three coils 36a, 38a, 40a are arranged overlapping in a partial area, whereby each of the coils 36a, 38a, 40a would have to be arranged in its own position. Due to the overlapping arrangement of the coils 36a, 38a, 40a, a particularly advantageous alternating magnetic field for charging a PED 30a can be provided by means of the flexible induction charging unit 34a.

[0045] The induction charging module 32a has a further flexible induction charging unit 46a. The further flexible induction charging unit 46a is arranged on the opposite side of the charging area 44a of the first induction charging unit 34a. The further flexible induction charging unit 46a also has at least one coil, preferably several electrical coils, which are not shown in detail. The further flexible induction charging unit 46a is preferably designed identically to the first induction charging unit 46a. However, it would also be conceivable that the further flexible induction charging unit 46a is designed differently from the first flexible induction charging unit 34a. For example, it would be conceivable that the further flexible induction charging unit 46a has a different number of electrical coils and / or that these are arranged differently relative to each other. The further flexible induction charging unit 46a also forms a charging area.The charging area of ​​the additional flexible induction charging unit 46a is preferably congruent with the charging area 44a of the first flexible induction charging unit 34a. In principle, it would be conceivable that the additional induction charging unit 46a is integrated into the aircraft seat component 18a, which is spanned by the flexible cover fabric unit 26a.

[0046] The induction charging module 32a preferably comprises a further flexible cover fabric unit 48a. The further flexible cover fabric unit 48a is designed to accommodate the further flexible induction charging unit 46a of the induction charging module 32a. The further flexible induction charging unit 46a is incorporated into the further flexible cover fabric unit 48a, preferably glued or sewn onto it. The further flexible cover fabric unit 48a is arranged on an inner surface of the first flexible cover fabric unit 26a, which forms the storage pocket 28a, facing the aircraft seat component 18a. The further cover fabric unit 48a is arranged in an interior space of the storage pocket 28a formed by the first flexible cover fabric unit. The further flexible cover fabric unit 48a is designed to form a separate storage pocket 50a for the induction charging module 32a, which is arranged within the storage pocket 28a.The separate storage bag 50a is designed to accommodate a PED 30a. The interior of the separate storage bag 50a, formed by the two flexible cover units 26a, 48a, is at least partially congruent with the charging area 44a of the flexible induction charging units 34a, 46a. The charging areas 44a of the induction charging units 34a, 46a are preferably located in a lower region of the additional storage bag 50a formed by the two flexible cover units 26a, 48a. The additional storage bag 50a formed by the two flexible cover units 26a, 48a is preferably the size of a typical smartphone. For example, the additional storage bag 50a formed by the two flexible cover units 26a, 48a has dimensions of approximately 20 cm by 10 cm.This would allow a smartphone in storage bag 50a to be charged particularly advantageously by the induction charging module 32a. It is also conceivable that the additional storage bag 50a, formed by the two flexible cover units 26a and 48a, could be the size of a tablet. This would allow a tablet-shaped PED 30a to also be charged advantageously by the induction charging module 32a.

[0047] The induction charging module 32a has an electrical shielding element 52a. The shielding element 52a is arranged on a side of the induction charging unit 34a facing away from the charging area 44a. The electrical shielding element 52a is designed to shield the alternating electromagnetic fields generated by the induction charging unit 34a. The shielding element 52a is preferably made of a metal. Preferably, the shielding element 52a is flexible. The shielding element 52a is preferably integrated into the flexible base 42a of the flexible induction charging unit 46a. The shielding element 52a is preferably formed from one or more metal elements. Preferably, the shielding element 52a is formed from two or more metal plates that are movable relative to each other. In principle, it is also conceivable that the shielding element 52a is formed from a metal foil.In principle, it would also be conceivable that the shielding element 52a is formed from metal elements arranged in the flexible base carrier 42a, such as metal granules distributed in the flexible base carrier 42a.

[0048] The induction charging module 32a has a display unit 54a. The display unit 54a is designed to indicate the functionality of the induction charging module 32a. Specifically, the display unit 54a is designed to show a visual signal depending on the current operating state of the induction charging module 32a. The display unit 54a is connected to the flexible cover unit 26a, which partially covers the aircraft seat component 18a. The display unit 54a is located on the outer surface of the flexible cover unit 26a, facing away from the aircraft seat component 18a. The display unit 54a can indicate the current operating state of the induction charging module 32a, i.e., whether a PED 30a is being charged by means of the induction charging units 34a and 46a. Preferably, it can also indicate when a battery of a PED 30a is fully charged or when a fault condition exists.For example, the presence of the induction charging module 32a can also be indicated in another operating state by the flashing of the display unit 54a. The display unit 54a preferably has a light-emitting yarn 56a incorporated into the flexible cover fabric unit 26a. The light-emitting yarn 56a is preferably sewn or embroidered into the flexible cover fabric unit 26a. Alternatively, the display unit 54a could also have a different light-emitting element 58a, such as a simple LED.

[0049] The induction charging module 32a includes a monitoring module 60a. The monitoring module 60a is designed to detect the presence of a rechargeable PED 30a in the charging area 44a. The monitoring module 60a preferably includes a sensor unit (not shown) that can detect the induction charging unit of a PED 30a. The monitoring module 60a uses the sensor unit to detect the presence of a wirelessly rechargeable PED 30a and then enables a function of the induction charging module 32a. If the monitoring module 32a does not detect a rechargeable PED 30a in the charging area 44a, the monitoring module 60a disables a function of the monitoring module 32a; thus, the induction charging units 34a and 46a cannot generate an alternating magnetic field. The induction charging module 32a is only activated when an inductively chargeable PED 30a is detected in the charging area 44a.Furthermore, the monitoring module 60a is designed to detect the presence of an element that can be damaged / destroyed by the induction charging unit 34a, 46a. The monitoring module 60a has an additional sensor element that monitors the charging area and can detect a destructible element. This additional sensor element of the monitoring module can, for example, be configured as a camera unit. The aircraft seat device preferably has a control unit 62a, which is designed to control the induction charging module 32a. The control unit 62a can be configured as a control unit 62a of the aircraft seat or as a control unit of an aircraft cabin.

[0050] Figures 4 to 7 show three further embodiments of the invention. The following descriptions and drawings are essentially limited to the differences between the embodiments, whereby, with regard to identically designated components, particularly those with the same reference numerals, reference may also be made to the drawings and / or the description of the other embodiments, especially Figures 1 to 3. To distinguish the embodiments, the letter "a" is appended to the reference numerals of the embodiment in Figures 1 to 3. In the embodiments of Figures 4 to 7, the letter "a" is replaced by the letters "b" to "d".

[0051] Figures 4 and 5 show a second embodiment of an aircraft seating device according to the invention. The aircraft seating device is part of an aircraft seat 10b. The aircraft seat 10b is designed as part of an aircraft seat row 14b. The aircraft seat 10b has a backrest 16b. The backrest 16b forms an aircraft seat component 18b of the aircraft seating device. A rear side 20b of the backrest 16b faces another aircraft seat of a further aircraft seat row 14b arranged behind the aircraft seat 10b. Functional units for a passenger seated behind the aircraft seat 10b are attached to the rear side 20b of the backrest 16b. A pivotable table 22b is preferably arranged in a central area of ​​the backrest 16b and can be folded against the backrest 16b. The backrest 16b has an upper area 90b. The upper area 90b preferably comprises approximately one upper quarter of the backrest 16b.In the upper section 90b of the backrest 16b, a portion of an upper literature pocket can preferably be arranged, in which literature or other small items can be stored. It is also conceivable that a monitor unit or a PED holder is arranged in the upper section 90b of the backrest 16b. The backrest 16b preferably has a backrest bridge 24b between a folding section of the table 22b and an access opening of a literature pocket. The backrest bridge 24b preferably extends to a lower end of the upper section 90b of the backrest 16b. The backrest bridge 24b is designed as an element that extends from a side section of the backrest 16b to an opposite section of the backrest 16b, and the access opening of the literature pocket is arranged between this bridge and the rear side 20b of the backrest 16b.Preferably, the table 22b can be fixed to the backrest bridge 24b in its stowed position. The backrest bridge 24b forms an aircraft seat component 18b.

[0052] The aircraft seat assembly has a flexible upholstery unit 26b. The flexible upholstery unit 26b covers at least a portion of the aircraft seat component 18b. The flexible upholstery unit 26b is arranged in the upper region 90b of the backrest 16b. The flexible upholstery unit 26b covers a portion of the upper region 90b of the backrest 16b. The flexible upholstery unit 26b covers, by way of example, a portion of the aircraft seat component 18b, which is designed as a backrest bridge 24b. In principle, it would also be conceivable for the flexible upholstery unit 26b to cover another portion of the upper region 90b of the backrest 16b. The flexible upholstery unit 26b is made of a thin, flexible material. The flexible upholstery unit 26b is a flat surface. The flexible upholstery unit 26b is made of a textile. The flexible cover material unit 26b is formed in particular from a material.In principle, it would also be conceivable for the flexible cover unit 26b to be made of a different fabric, leather, synthetic leather, or plastic. The flexible cover unit 26b spans a portion of the aircraft seat component 18b, which is designed as a backrest bridge 24b. The flexible cover unit 26b is, by way of example, arranged in a left edge region of the aircraft seat component 18b, which is designed as a backrest bridge 24b. The flexible cover unit 26b preferably has the size of a PED to be accommodated. Preferably, the flexible cover unit 26b is approximately the size of a typical smartphone. Advantageously, the flexible cover unit 26b has dimensions of approximately 20 cm by 10 cm. Preferably, the flexible cover unit 26b spans the aircraft seat component 18b, which is designed as a backrest bridge 24b, substantially in one vertical direction.

[0053] The flexible cover unit 26b is elastically connected to the aircraft seat component 18b. The flexible cover unit 26b is preferably connected laterally to the aircraft seat component 18b via two elastic elements 64b, 66b. The elastic elements 64b, 66b can, for example, be designed as rubber bands. The flexible cover unit 26b is also connected to the aircraft seat component 18b at its lower end. It would also be conceivable for the flexible cover unit 26b to be elastically connected to the aircraft seat component 18b at its lower end via an elastic element. It would also be conceivable for the entire flexible cover unit 26b to be elastically designed. The flexible cover unit 26b is connected to the aircraft seat component 18b, which it spans, at its lateral ends and at its lower end.The flexible cover fabric unit 26b forms a storage pocket 50b arranged on the aircraft seat component 18b, which is designed as a backrest bridge 24b. The storage pocket 50b, formed by the flexible cover fabric unit 26b, is intended for the secure storage of a PED.

[0054] The aircraft seat assembly includes an induction charging module 32b. The induction charging module 32b is designed to wirelessly charge a PED 30b. The induction charging module 32b is designed to wirelessly charge an induction-chargeable PED. The induction charging module 32b is integrated into the flexible upholstery unit 26b. The induction charging module 32b is integrated into the upper section 90b of the backrest 16b. The induction charging module 32b is integrated into the storage pocket 50b formed by the flexible upholstery unit 26b. Thus, the induction charging module 32b is, by way of example, integrated into the backrest bridge 24b of the backrest 16b. Preferably, it would also be conceivable that the induction charging module 32b is integrated into a flexible upholstery unit in the upper section 90b of the backrest 16b, which forms a high literature pocket in the upper section 90b.In principle, it would also be conceivable that the induction charging module 32b is integrated into a flexible cover fabric unit, which forms a cover for the backrest 16b in the upper area 90b. The induction charging module 32b has a flexible induction charging unit 34b. The flexible induction charging unit 34b is incorporated into the flexible cover fabric unit 26b. The flexible induction charging unit 34b is firmly connected to the flexible cover fabric unit 26b. The flexible induction charging unit 34b has a conductive yarn 68b, which is incorporated into the flexible cover fabric unit 26b. The conductive yarn 68b is incorporated into the flexible cover fabric unit 26b in a loop. The conductive yarn 68b is incorporated into the flexible cover fabric unit 26b in a loop to form an electrical coil 36b of the flexible induction charging unit 34b. Preferably, the conductive yarn 68b is sewn, woven or embroidered into the flexible cover fabric unit 26b.In principle, it would be conceivable that the flexible induction charging unit 34b has another conductive yarn that forms another coil of the induction charging unit 34b.

[0055] The induction charging module 32b may preferably also have a second induction charging unit that is integrated into the aircraft seat component 18b. It would be conceivable for the induction charging module 32b to have a second induction charging unit that is integrated into the aircraft seat component 18b, which is designed as a backrest bridge 24b. The additional induction charging unit would then be arranged on the other side of a charging area 44b formed by the flexible induction charging unit 34b.

[0056] The induction charging module 32b preferably includes a display unit 54b. The display unit 54b is formed by a light element 58b. The light element 58b is configured as an LED arranged in the aircraft seat component 18b, which is designed as a backrest bridge 24b. Furthermore, the induction charging module 32b can also include a monitoring module. The flexible cover fabric unit 26b is elastically connected to the aircraft seat component 18b to provide a holding force for a PED arranged in the induction charging module 32b.

[0057] Preferably, the induction charging module 32b could also have flexibly adjustable retaining elements, such as a hook and loop fastener or another type of rubber band, by means of which a PED can be secured in the charging area 44b of the induction charging module 32b. This would allow the induction charging module 32b to be easily adapted to PEDs of different thicknesses.

[0058] Figure 6 shows an exemplary third embodiment of an aircraft seating device according to the invention. The aircraft seating device is part of an aircraft seat module 70c. The aircraft seating device forms an aircraft seating area 72c. The aircraft seating area 72c is preferably designed as a business class or first class aircraft seating area. The aircraft seating area 72c is, in particular, arranged in an aircraft cabin. The aircraft seating device comprises an aircraft seat 10c. The aircraft seat 10c is preferably designed as a business class or first class aircraft seat. The aircraft seat 10c is arranged in the aircraft seating area 72c. The aircraft seat 10c will not be described in detail here. The aircraft seat 10c is, in particular, designed as an aircraft seat 10c known from the prior art, which is preferably, in particular, movable into a substantially flat reclining position.The aircraft seat 10c is preferably designed as a full-flat aircraft seat.

[0059] The aircraft seating device comprises a first enclosure element 74c. The first enclosure element 74c is arranged beside and behind the aircraft seat 10c. The enclosure element 74c surrounds the aircraft seat 10c at least partially laterally and on its rear side. In particular, the enclosure element 74c forms part of an enclosure for the aircraft seating area 72c. The enclosure element 74c delimits the aircraft seating area 72c in the region of the aircraft seat 10c. The enclosure element 74c forms a console 76c laterally to the aircraft seat 10c. The console 76c preferably includes a storage and stowage area 78c. The aircraft seating device comprises a second enclosure element 80c. The second enclosure element 80c is arranged substantially in front of the aircraft seat 10c. The second enclosure element 80c forms a footrest area for the aircraft seating area 72c.

[0060] The aircraft seat assembly preferably includes an induction charging module 32c. The induction charging module 32c is preferably equivalent to an induction charging module of the first or second embodiment. The induction charging module 32c is integrated into a flexible cover fabric unit 26c. The flexible cover fabric unit 26c, which spans an aircraft seat component 18c designed as a console or as a housing element 74c, 80c, and the induction charging module 32c are arranged, for example, in an armrest area 82c or a storage area 84c of the console. Advantageously, the induction charging module 32c can be arranged in an area that a passenger can easily reach both in a TTL position of the aircraft seat 10c and in a reclining position of the aircraft seat 10c.The flexible cover material units 26c and the induction charging modules 32c will not be described in detail here, as they can be configured as in the first two embodiments. Figure 6 merely shows positions in which a corresponding induction charging module 32c can be integrated into a flexible cover material unit 26c in an aircraft seat component 18c. An explanation of the flexible cover material units 26c and the induction charging modules 32c can be provided with reference to the description of the first two embodiments.

[0061] Figure 7 shows a fourth embodiment of an aircraft seating device according to the invention. The aircraft seating device is part of an aircraft seating row 14d. The aircraft seating row 14d has at least two aircraft seats 10d, 10'd arranged side by side. The two aircraft seats 10d, 10'd are arranged directly next to each other. The aircraft seats 10d, 10'd are preferably mounted on a cabin floor via a common mounting unit. The aircraft seats 10d, 10'd each have a seat base and a pivoting backrest. A console area 86d is arranged between the two aircraft seats 10d, 10'd. The console area 86d is arranged transversely between the two aircraft seats 10d, 10'd. The console area 86d adjoins the seating areas formed by the aircraft seats 10d, 10'd on each side.

[0062] The aircraft seating assembly comprises a console unit 88d. The console unit 88d forms a console for the aircraft seat row 14d, arranged in the console area 86d. The console unit 88d is rigidly connected to the support unit of the aircraft seat row 14d. The console unit 88d has side walls, each facing one of the aircraft seats 10d, 10'd, and separating the console from the aircraft seats 10d, 10'd. The console unit 88d preferably has a front wall that closes off the console at the front.

[0063] The aircraft seat assembly preferably comprises an induction charging module 32d. The induction charging module 32d is preferably configured equivalently to an induction charging module of the first or second embodiment. The induction charging module 32d is integrated into a flexible cover fabric unit 26d. The flexible cover fabric unit 26d, which spans an aircraft seat component 18d configured as a console or armrest, and the induction charging module 32d are, for example, arranged in an armrest area 82d or on a front wall of the console unit 88d. The flexible cover fabric units 26d and the induction charging modules 32d will not be described in detail here, as they can be configured as in the first two embodiments. Figure 7 merely shows positions in which a corresponding induction charging module 32d can be integrated into an aircraft seat component 18d within a flexible cover fabric unit 26d.An explanation of the flexible reference material units 26d and the induction charging modules 32d can be given by referring to the description of the first two embodiments.

[0064] Reference sign

[0065] 10 airplane seats

[0066] 12 Mounting units

[0067] 14 aircraft seat row

[0068] 16 Backrest

[0069] 18 aircraft seat component

[0070] 20 Back

[0071] 22 Table

[0072] 24 Backrest bridge

[0073] 26 flexible cover fabric units

[0074] 28 storage bags

[0075] 30 PED

[0076] 32 Induction charging module

[0077] 34 flexible induction charging units

[0078] 36 electrical coil

[0079] 38 electrical coil

[0080] 40 electrical coil

[0081] 42 flexible base supports

[0082] 44 Loading area

[0083] 46 flexible induction charging unit

[0084] 48 flexible cover fabric units

[0085] 50 storage bags

[0086] 52 Shielding element

[0087] 54 Display unit

[0088] 56 fluorescent yarns

[0089] 58 lighting elements

[0090] 60 Monitoring module

[0091] 62 Control and regulating unit

[0092] 64 elastic element

[0093] 66 elastic element conductive yarn

[0094] Aircraft seat module, aircraft seating area, housing element, console

[0095] Storage and shelving area enclosure element

[0096] armrest area

[0097] Storage area

[0098] console area

[0099] upper console unit

Claims

Claims 1. Aircraft seat device comprising an aircraft seat component (18a; 18b; 18c; 18d) forming at least a part of an aircraft seat (10a; 10b; 10c; 10d) or an aircraft seat module, with a flexible cover fabric unit (26a; 26b; 26c; 26d) that at least partially covers the aircraft seat component (18a; 18b; 18c; 18d), and with an induction charging module (32a; 32b; 32c; 32d) designed to wirelessly charge a PED (30a; 30b; 30c; 30d), characterized in that the induction charging module (32a; 32b; 32c; 32d) comprises at least one flexible induction charging unit (34a; 34b; 34c; 34d) exhibits, which is incorporated into the flexible reference material unit (26a; 26b; 26c; 26d).

2. Aircraft seat device according to claim 1, characterized in that the flexible induction charging unit (34a; 34b; 34c; 34d) has a conductive yarn (68b) which is incorporated into the flexible cover fabric unit (26b) and forms an electrical coil (36b).

3. Aircraft seat device according to claim 1 or 2, characterized in that the flexible induction charging unit (34a; 34b; 34c; 34d) has a flexible base carrier (42a) with at least one electrical coil (36a; 38a; 40a) mounted thereon, which is connected to the flexible cover fabric unit (26a; 26b; 26c; 26d).

4. Aircraft seat device according to one of the preceding claims, characterized in that the induction charging module (32a, 32b; 32c; 32d) has at least one further flexible induction charging unit (46a) which is arranged in an opposite side of a charging area (44a) of the at least one induction charging unit (34a; 34b; 34c; 34d).

5. Aircraft seat device according to one of the preceding claims, characterized in that the flexible induction charging unit (34a; 34c; 34d) is designed in multiple layers, i.e. comprising several electrical coils (36a; 38a; 40a) arranged in layers.

6. Aircraft seat device according to one of the preceding claims, characterized in that the induction charging module (32a; 32b; 32c; 32d) has at least one electrical shielding element (52a) which is arranged on a side of the flexible induction charging unit (34a; 34b; 34c; 34d) facing away from a charging area (44a).

7. Aircraft seat device according to claim 6, characterized in that the shielding element (52a) is flexible.

8. Aircraft seat device according to one of the preceding claims, characterized in that the flexible cover fabric unit (26a; 26b; 26c; 26d) forms at least one storage pocket (28a; 50b).

9. Aircraft seat device according to one of the preceding claims, characterized in that the cover material unit (26a; 26b; 26c; 26d) is at least partially transparent or translucent.

10. Aircraft seat device according to one of the preceding claims, characterized in that the induction charging module (32a; 32b; 32c; 32d) has a display unit (54a; 54b; 54c; 54d) which is provided to indicate a functionality of the induction charging module (32a; 32b; 32c; 32d), and has at least one luminous yarn (56a) incorporated into the cover fabric unit (26a; 26b; 26c; 26d) and / or another luminous element (56b) incorporated into the cover fabric unit (26a; 26b; 26dc; 26d) or into the aircraft seat component (18a; 18b; 18c; 18d).

11. Aircraft seat device according to one of the preceding claims, characterized in that the induction charging module (32a; 32b; 32c; 32d) has a monitoring module (60a; 60b; 60c; 60d) which is designed to detect the presence of a chargeable PED (30a; 30b; 30c; 30d) and / or an element that can be damaged / destroyed by the induction charging unit (34a; 34b; 34c; 34d), and which has at least one sensor element for this purpose.

12. Aircraft seat device according to one of the preceding claims, characterized in that the flexible cover material unit (26a; 26b; 26c; 26d) is at least partially elastic and / or elastically connected to the aircraft component (18a; 18b; 18c; 18d) in order to provide a holding force for a PED (30a; 30b; 30c; 30d) arranged in the induction charging module (32a; 32b; 32c; 32d).

13. Aircraft seat device according to one of the preceding claims, characterized in that the aircraft seat component (18a; 18b) is designed as a backrest (16a; 16b) of the aircraft seat (10a; 10b).

14. Aircraft seat device according to claim 13, characterized in that the flexible cover fabric unit (26a) is designed at least as part of a storage bag (28a) arranged on a rear side (20a) of the aircraft seat component (18a) designed as a backrest (16a).

15. Aircraft seat device according to one of claims 1 to 12, characterized in that the aircraft seat component (18c; 18d) is designed as a console (76c; 76d) or a housing element (74c, 80c) of an aircraft seat area (72c).

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