Aircraft seat arrangement and airplane with an aircraft seat arrangement

专利摘要:
An aircraft seat arrangement has several identical construction modules, each construction module comprising at least one aircraft seat, comprising a voltage supply terminal for the connection of external devices, a power supply unit voltage comprising a voltage input and a voltage output connected to the supply terminal of another seat, the voltage output being able to be activated and deactivated as desired, a control unit and a device for reading near field communications for wireless reception of communication signals from an external transmission device, the reading device receiving the communication signals from a group of communication signals, each communication signal being associated with another aircraft seat. The control unit activates the power supply terminal associated with the aircraft seat associated with the received communication signal only when one of the communication signals is received. Figure for the abstract: Fig. 3
公开号:FR3083211A1
申请号:FR1907162
申请日:2019-06-28
公开日:2020-01-03
发明作者:Thorsten Koehn
申请人:Airbus Operations GmbH；
IPC主号:

专利说明:

Description
Title of the invention: Arrangement of airplane and airplane seats with an arrangement of airplane seats [0001] The present invention relates to an arrangement of airplane seats with several identical construction modules, each of the identical construction modules having separately at least one aircraft seat, each of which includes a voltage supply terminal associated only with the respective aircraft seat for the connection of external devices of a passenger seated on a respective aircraft seat and a control unit voltage supply which contains a voltage input for connection to an aircraft on-board voltage network and at least one voltage output, each voltage output being connected to the voltage supply terminal of another seat among the at least one airplane seat. The present invention further relates to an aircraft equipped with such an arrangement of aircraft seats.
Aircraft seats may include voltage supply terminals which allow the respective passenger to connect electrical devices and thus have current on board. These voltage supply terminals are generally connected to the on-board network of the aircraft via a voltage supply unit. The voltage supply unit can in this case convert the on-board network voltage into a suitable output voltage and, when a voltage supply unit is supplied for several aircraft seats, distribute the network voltage on board at the various voltage supply terminals.
When the voltage supply terminals of the various aircraft seats can be activated and deactivated as desired, it is possible to make available to each passenger individually against a lump sum a voltage supply terminal activated at from his plane seat. This maintains a reduced flight price when the passenger does not need a power supply terminal. This service can however be made available to passengers who so wish.
[0004] A central control system, such as in particular a central cabin management system, is in particular provided for the optional activation or deactivation of the functions. It is then, for example, possible to configure the individual voltage supply terminals and / or the individual voltage supply units so that they are connected to the central control system and can be controlled through it to activate at choice of individual voltage supply terminals. In particular for airlines offering low-cost flights, the technique available on board for passenger comfort may be reduced for financial reasons and there may be no connection of voltage supply terminals and / or units power supply or passenger seats to a central control system or not having a central control system at all. It would be advantageous in such cases to be able to provide an activated voltage supply terminal at an additional cost.
The objective of the present invention is to provide an arrangement of airplane seats of the type mentioned above which can be arranged and used easily and at a good price and with the help of which the voltage supply terminals can be activated as desired, as well as an airplane equipped with such an arrangement of airplane seats.
This objective is achieved by an arrangement of aircraft seats with several identical construction modules according to the invention. According to the invention, each of the identical construction modules comprising separately:
At least one aircraft seat, each of which includes a voltage supply terminal associated only with the respective aircraft seat for the connection of external devices of a passenger seated on the respective aircraft seat;
A voltage supply unit comprising a voltage input for connection to an aircraft on-board voltage network, at least one voltage output, each voltage output being connected to the power supply terminal voltage of another seat among the at least one aircraft seat and a switching arrangement connected between the voltage input and the at least one voltage output using which each of the at least one output voltage can be activated or deactivated as desired;
At least one control unit connected to the switching arrangement; and a near-field communications playback device connected to the at least one control unit for wireless reception of near-field communications signals from an external near-field communications transmission device;
The near-field communications reading device being adapted to receive the near-field communication signals from a predetermined group of predetermined near-field communication signals, the number of predetermined near-field communication signals in the group being identical to the number of aircraft seats in the construction module and each of the predetermined near-field communication signals being associated with another seat of the aircraft seats of the construction module and the near-field communications reading device and the at least one control unit being further adapted such that the at least one control unit does not activate, using the switching arrangement, the voltage supply terminal which is associated at the aircraft seat associated with the predetermined near field communication signal received only upon receipt of one of the common signals predetermined near field ication.
Thus, according to the present invention, an arrangement of aircraft seats is provided, this arrangement comprising several identical construction modules. Each of the identical construction modules in this case separately comprises one or more aircraft seats, a voltage supply unit, one or more control units and a device for reading near-field communications. that is, these components are present separately for each building module and are not shared by the different building modules. In the presence of several aircraft seats per construction module, these can be provided in the form of an integral unit or of separate aircraft seats mounted in an aircraft to form the construction module.
Each of the aircraft seats has a voltage supply terminal associated only with the respective aircraft seat for the connection of external devices of a passenger seated on a respective aircraft seat. The respective aircraft seat therefore does not share the power supply terminal with the other aircraft seats of the same construction module or of another construction module. The voltage supply terminal preferably forms part of the respective aircraft seat and is integrated therein for example, for example in an armrest of the aircraft seat.
The voltage supply unit, which can also be called in English "Seat Power Supply Unit", includes a voltage input for connection to an on-board voltage network of an aircraft in which the construction module must be installed and one or more voltage outputs - connected to the voltage input - each of which is connected to the voltage supply terminal of another of the aircraft seats of the construction module. The number of voltage outputs is therefore equal to the number of voltage supply terminals. In this case, it can be taken into account that it is possible that the voltage supply unit still has other voltage outputs connected to other voltage supply terminals of aircraft seats . Each of the voltage outputs is adapted to the output of a voltage deriving from a voltage applied to the voltage input. The voltage supply unit further comprises a switching arrangement connected between the voltage input and the voltage output and / or the multiple voltage outputs with which each of the voltage outputs can be optionally activated or deactivated, in particular in that for each of the voltage outputs the connection with the voltage input can be either cut or established. The switching arrangement thus allows for each of the voltage outputs to pass into a deactivated state in which no voltage is transmitted by the voltage input at the level of the voltage output concerned and an activated state in which the current flows .
The control unit is and / or the multiple control units are connected to the switching arrangement. Preferably, there is only one control unit per construction module then taking care of all the aircraft seats of the construction module. However, it is also possible, for example, to provide separate control units for the various aircraft seats of the construction module. Each such control unit may include its own current supply or, preferably, be connected to the voltage supply unit for current supply.
The near-field communications playback device is designed for the wireless reception of near-field communications signals from an external active or passive near-field communications transmission device and is connected to the unit and / or to the control units. Near field communication in the sense of the present invention designates in this case each type of contactless communication between two communication devices which is only possible when the two communication devices are arranged in relative proximity in space one compared to each other. It is only during this temporary proximity in space that they can exchange, via a predefined communication protocol, information and / or data. For example, the distance in space allowing an exchange of data between the communication devices can be a few centimeters, for example less than 15 cm, less than 10 cm or less than 5 cm.
The near field communications playback device is adapted to receive the near field communications signals from a predetermined group and / or to receive a predetermined amount of near field communications signals. The number of group predetermined near field communication signals is the same as the number of aircraft seats in the construction module. It is therefore possible that the group and / or the quantity contains only one predetermined near-field communication signal or two or more predetermined near-field communication signals. Each of the predetermined near field communication signals is associated with another of the aircraft seats of the construction module and the near field communication reading device and the control unit and / or the control units are further adapted. so that the control unit and / or the control units does not activate and / or activate the voltage supply terminal which is associated with the aircraft seat associated with the predetermined near field communication signal received only in response to reception of one of the predetermined near field communication signals from an external near field communication transmission device sending the respective predetermined near field communication signal via the near field communication reading device to the using the switching arrangement. The control units can for example directly process for this purpose a signal corresponding to the near-field communication signal received and transferred by the near-field communications reading device and produce a corresponding control signal in order to control the arrangement of switching or the near-field communications reading device can produce, as a function of the received near-field communications signal, a first control signal with a view to driving the control units producing in turn, on the basis of this excitation, a second control signal intended to control the switching arrangement. When only one control unit is provided in the construction module, this reacts in the manner described to each of the predetermined near-field communication signals. When, on the other hand, several control units are provided in the construction module, it is possible that each of the control units does not react until reception of one of the predetermined near-field communication signals and executes the corresponding control function .
In all cases, the group of predetermined near-field communication signals is the same for all the construction modules insofar as all the construction modules are formed identically. All building modules are therefore controlled identically with the same predetermined near field communication signals. This allows on-board personnel to selectively activate the power terminal at the seat level of individual passenger aircraft upon request. However, it is necessary to approach the corresponding signal among the predetermined near-field communication signals of the near-field communications reading device in the immediate vicinity when the corresponding member of the on-board staff is in the immediate vicinity of the communications reading device. near field. For example, flight attendants and flight attendants can carry with them a limited number of external near-field communication transmission devices, for example NFC or RFID devices, each of which is adapted to transmit one of the communication signals. predetermined near field from the predetermined group. It is then only necessary to maintain the near field communications transmission device corresponding to the aircraft seat at the level of the near field communications playback device of the construction module concerned. As a variant, the flight attendants and flight attendants may for example carry with them a device suitable for sending, as desired, each of the predetermined near-field communication signals belonging to the predetermined group, for example a mobile telephone equipped with an NFC chip or any similar device.
The arrangement of aircraft seats is thus very easy to use. It can simultaneously be mounted easily and at a good price since it is not necessary to connect the individual construction modules and / or the individual voltage supply units or the aircraft seats with a system of central command or even having to plan one. It is also easily possible to subsequently equip the aircraft with voltage supply terminals allowing their choice to be activated or deactivated. It is only necessary to provide the device for reading near field communications and either to replace the voltage supply units of the various construction modules or, when the voltage supply units already have a controllable switching arrangement, to provide the building modules with control units.
Thus, in a preferred embodiment, the voltage supply unit is provided on one side and the control unit and / or the control units are provided on the other side, in separate housings . In the case of multiple control units, these can be arranged in separate housings or in a common housing. In this case, for example, it is possible for the control unit and / or the control units to be integrated into a housing section of a data terminal for connection to the voltage supply unit. In all cases, the voltage supply unit comprises in this embodiment a control input terminal connected to the switching arrangement and the control unit comprises a control output terminal connected to the terminal command input. The control unit is adapted to emit a control signal at the control output terminal as a function of the predetermined near-field communication signal received, so as not to activate the voltage supply terminal which is associated with the seat aircraft associated with the predetermined near field communication signal received only upon receipt of one of the predetermined near field communication signals using the switching arrangement. This configuration has the advantage that the existing aircraft seat construction modules can be fitted very easily in a second step - as long as the existing voltage supply units in an aircraft already have a control input terminal and a switching arrangement. It is only necessary to provide one or more control units, for example in the form of an adapter box, and a device for reading near field communications and connecting them to the voltage supply unit.
In an alternative preferred embodiment, the control unit and / or the control units are part of the voltage supply unit. They can in particular be integrated into a housing of the voltage supply unit. This configuration has the advantage that the existing aircraft seat construction modules can easily be fitted in a second step - regardless of whether the existing power supply units of an aircraft include a control input terminal and a switching arrangement. It is only necessary to replace the existing voltage supply units respectively with a new voltage supply unit and to provide in addition a device for reading near field communications.
In a preferred embodiment, the voltage supply terminal of each of the aircraft seats of the construction module comprises one or more separate terminal devices. For example, several terminal devices can be provided providing different voltages, for example an alternating voltage of 110 V or a direct voltage of 5 V and / or different types of plug. In this case, it is preferred that the terminal device or terminal devices of each voltage supply terminal is selected and / or are selected from the group containing an electrical outlet - if necessary also different types of electrical outlet from different countries-, a USB socket and a wireless current transmission device.
In a preferred embodiment, the device for reading near-field communications comprises an NFC or RFID reading device. It is then adapted so as to interact with external NFC and / or RFID transmission devices and to receive NFC or RFID signals as near-field communication signals. The external NFC and / or RFID transmitting devices can in this case be, for example, NFC and / or RFID tags or chips or be mobile devices equipped with an NFC or RFID function, for example mobile phones.
In a preferred embodiment, each of the construction modules comprises several aircraft seats. For example, each building module can include three seats corresponding to a corridor space, a central space and a window space. The flight attendants and flight attendants can then carry with them, for example, three different near-field communications devices for the three different seats. Alternatively, however, it is also possible that each of the building modules has only one aircraft seat.
In a preferred embodiment, the voltage supply unit comprises a transformer and / or a distributor.
In a preferred embodiment, each of the construction modules includes a status display, for example a control lamp, connected to the voltage supply unit and adapted to display under the control of the unit d '' voltage supply if the voltage supply terminal of at least one of the aircraft seats of the construction module is activated and used. The status display can for example be provided on one side of an aircraft seat of the construction module, so as to be arranged on the aisle side once installed in an aircraft, so as to be easily visible to flight attendants and hostesses of the 'air. In all cases, an antenna of the near-field communications reading unit is integrated into the status display or disposed near it. Since the status display is or should be provided anyway and it must be easily visible to the flight crew, the antenna must also be easily accessible by the flight crew.
According to the present invention, there is further provided an aircraft with a seating arrangement according to one of the embodiments previously described. In this case, it is possible that the aircraft has several different seat arrangements according to one of the embodiments described above and thus also several different construction modules.
In a preferred embodiment of the aircraft, the voltage supply unit and the at least one control unit of each of the construction modules are separated from the central control systems, for example a system of central edge management, for centralized control of functions in the cabin. When the airplane comprises for example a central on-board management system, the voltage supply unit and the control unit and / or the control units are separated from each of the construction modules by the management system edge. Alternatively, the aircraft has no central control system, including no on-board management system.
An exemplary embodiment of the present invention will be explained in more detail below with reference to the drawings, in which:
[Fig-1] Figure 1 illustrates a schematic view of an aircraft.
[Fig.2] Figure 2 illustrates a schematic perspective view of several aircraft seat arrangements according to an embodiment of the present invention.
[Fig.3] Figure 3 illustrates a schematic flow diagram of a module for constructing an arrangement of aircraft seats according to an embodiment of the present invention.
The aircraft 1 illustrated in Figure 1 comprises a fuselage 2 and two wings 4. A plurality of aircraft seats 3a, 3b, 3c are arranged inside the fuselage 2 in a total arrangement 5, these seats comprising two different aircraft seat arrangements 5a and 5b (see Figure 2). The aircraft seat arrangements 5a and 5b are in this case arranged on two opposite window sides. Each of the aircraft seat arrangements 5a, 5b respectively comprises a plurality of identical construction modules 7a and / or 7b positioned one behind the other along the longitudinal axis of the aircraft 1.
One of these construction modules 7a or 7b is illustrated in FIG. 3 in the form of a flowchart and designated with the reference 7, the construction module 7 comprising for example three airplane seats 3a, 3b, 3c , the aircraft seat 3a corresponding to a corridor space, the aircraft seat 3b corresponding to a central space and the aircraft seat 3c corresponding to a window space. Each of the aircraft seats 3a,
3b and 3c comprises a separate separate power supply terminal 9 integrated for example in an armrest of the respective aircraft seat 3a, 3b and / or 3c. Each of the voltage supply terminals 9 is connected in parallel to a voltage supply unit 11 of the construction module 7 in turn connected to an on-board network of the aircraft 1 via a voltage input 13. In fact, several construction modules 7 can be connected in series, so that the construction module 7 has an additional terminal 15 via which it is connected to an additional construction module of the same arrangement of airplane seats 5a and / or 5b. The voltage supply unit 11 comprises for each of the aircraft seats 3a, 3b and 3c and / or each of the voltage supply terminals 9 a separate voltage output 17 as well as a switching arrangement 19 connected between the voltage input 13 and the voltage outputs 17 and by means of which each of the voltage outputs 17 can be switched as desired between an activated state and a deactivated state. In other words, the connection between the voltage input 13 and each of the voltage outputs 17 can be established or suppressed separately as desired using the switching arrangement 19. The voltage supply unit In this case, it provides a voltage distributor and a transformer.
The voltage supply unit 11 further comprises a control signal input terminal 21 to which a control signal output terminal 23 of a control unit 25 is connected and provided in the form an external adapter box. The control unit 25 comprises an NEC reading device 27 connected to an NEC antenna 29 and adapted in combination with the latter for the reception of three predetermined NEC signals, each of which is emitted and / or can be emitted in operation by a other of the three NEC cards 31a, 31b and 31c. The control unit 25 is adapted so that it does not emit a control signal corresponding to the level of its control signal output terminal 23 until one of the three predetermined NEC signals is received. ie when one of the three NEC cards 31a, 31b and / or 31c is brought temporarily in the immediate vicinity of the NEC antenna 29. The respective control signal is in this case characteristic of the NEC card 31a, 31b and / or respective 31c and the switching arrangement 19 is adapted to activate a voltage output 17 associated with reception of one of the three possible control signals. These are deactivated at the start, i.e. at the start of a flight. In this case, the NEC card 31a is associated with the voltage output 17 connected to the aircraft seat 3a, the NEC card 31b is associated with the voltage output 17 connected to the aircraft seat 3b and the NEC card 31c is associated with the voltage output 17 connected to the airplane seat 3c.
To unlock the voltage supply terminal 9 at the request of a passenger occupying an airplane seat 3a, 3b and / or 3c determined, it is therefore only necessary that a steward or a hostess of the air chooses the right NFC card 31a, 31b and / or 31c and maintains it at the level of the NFC antenna 29. The antenna 29 is thus accessible, it can be integrated into a status display 33 provided on the corridor side of the construction module 7.

权利要求:
Claims (1)
[1" id="c-fr-0001]
[Claim 1]
claims
Arrangement of aircraft seats with several identical construction modules (7, 7a, 7b), characterized in that each of the identical construction modules (7, 7a, 7b) comprises separately: at least one aircraft seat ( 3a, 3b, 3c) each of which includes a voltage supply terminal (9) associated only with the respective aircraft seat (3a, 3b, 3c) for the connection of external devices of a passenger seated on the seat respective aircraft (3a, 3b, 3c);
a voltage supply unit (11) having a voltage input (13) for connection to an on-board voltage network of an aircraft (1), at least one voltage output (17), each voltage output being connected to the voltage supply terminal (9) of another seat among the at least one airplane seat (3a, 3b, 3c) and a switching arrangement (19) connected between the voltage input (13) and the at least one voltage output (17) by means of which each of the at least one voltage output (17) can be activated or deactivated as desired;
at least one control unit (25) connected to the switching arrangement (19); and a near field communications reader (27) connected to the at least one control unit (25) for wireless reception of near field communications signals from a field communications transmitting device close (31a, 31b, 31c) external;
the near field communication reader (27) being adapted to receive the near field communication signals from a predetermined group of predetermined near field communication signals, the number of predetermined near field communication signals in the group being identical to the number of aircraft seats (3a, 3b, 3c) in the construction module (7, 7a, 7b) and each of the predetermined near-field communication signals being associated with another seat of the aircraft seats (3a, 3b, 3c) of the construction module (7, 7a, 7b) and the near-field communications reading device (27) and the at least one control unit (25) being further adapted so that the at least one control unit (25) activates, using the switching arrangement (19), the voltage supply terminal (9) which is associated with the aircraft seat (3a , 3b, 3c) associated with the communication signal of field
predetermined near range received only upon receipt of one of the predetermined near field communication signals. [Claim 2] An aircraft seat arrangement according to claim 1, wherein the voltage supply unit (11) and the at least one control unit (25) are provided in separate housings, the power supply unit voltage (11) comprising a control input terminal (21) connected to the switching arrangement (19) and the at least one control unit (25) comprising a control output terminal (23) connected to the control input terminal (21) and the at least one control unit (25) being adapted to transmit a control signal at the control output terminal (23) based on the near field communication signal predetermined received, so as not to activate, using the switching arrangement (19), the voltage supply terminal (9) which is associated with the aircraft seat (3a, 3b, 3c) associated to the predetermined near field communication signal received only upon receipt of one of the communication signals predetermined near-field tion. [Claim 3] An aircraft seat arrangement according to claim 1, wherein the at least one control unit (25) is part of the voltage supply unit (11). [Claim 4] Arrangement of airplane seats according to any one of the preceding claims, in which the voltage supply terminal (9) of each airplane seat among the at least one airplane seat (3a, 3b, 3c) has one or more separate terminal devices. [Claim 5] An aircraft seat arrangement according to claim 4, wherein the terminal device or terminal devices of each voltage supply terminal (9) are selected from the group consisting of an electrical outlet, a USB outlet and a device wireless current transmission. [Claim 6] An aircraft seat arrangement according to any one of the preceding claims, wherein the near field communications reader (27) is an NFC or RFID reader. [Claim 7] An aircraft seat arrangement according to any one of the preceding claims, wherein each of the building modules (7, 7a, 7b) includes more than one of the aircraft seats (3a, 3b, 3c). [Claim 8] An aircraft seat arrangement according to any one of the preceding claims, in which the voltage supply unit (11)
includes a transformer and / or a distributor. [Claim 9] An aircraft seat arrangement according to any one of the preceding claims, wherein each of the building modules (7, 7a, 7b) has a status display (33) connected to the voltage supply unit (11 ) and adapted to display under the control of the voltage supply unit (11) if the voltage supply terminal (9) is activated and used by at least one of the aircraft seats (3a, 3b, 3c ) of the construction module (7, 7a, 7b), an antenna (29) of the near-field communications reading unit being integrated into the status display (33) or being arranged near the latter . [Claim 10] An aircraft characterized in that it comprises an arrangement of aircraft seats (5a, 5b) according to any one of the preceding claims. [Claim 11] The aircraft of claim 10, wherein the aircraft (1) has a plurality of different seat arrangements as claimed in any of claims 1 to 9. [Claim 12] Airplane according to claim 10 or claim 11, in which the voltage supply unit (11) and the at least one control unit (25) of each of the construction modules (7, 7a, 7b) are separated of any central control system, for centralized control of functions in an aircraft cabin (1).
1/2

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同族专利:

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公开号 | 公开日

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US20200002004A1|2020-01-02|

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FR3083211B1|2021-06-04|

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DE102018115899A1|2020-01-02|

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CN110654548A|2020-01-07|

引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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DE102018115900A1|2018-06-30|2020-01-02|Airbus Operations Gmbh|Aircraft seat, aircraft seat arrangement with an aircraft seat and aircraft with an aircraft seat arrangement|

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DE102019108218A1|2019-03-29|2020-10-01|Airbus Operations Gmbh|Aircraft seat, aircraft seat arrangement with an aircraft seat and aircraft with an aircraft seat arrangement|

法律状态:
2020-06-19| PLFP| Fee payment|Year of fee payment: 2 |

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2020-10-30| PLSC| Search report ready|Effective date: 20201030 |

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2021-06-22| PLFP| Fee payment|Year of fee payment: 3 |

优先权:

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申请号 | 申请日 | 专利标题

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DE102018115899.8A|DE102018115899A1|2018-06-30|2018-06-30|Aircraft seat assembly and aircraft with an aircraft seat assembly|

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DE102018115899.8|2018-06-30|

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