68 results about "Airplane passenger" patented technology

An airliner type aircraft passenger seat unit includes a seat that can be converted into a bed and a body isolating the seat from neighboring seats. The seat includes a seat section and a backrest that are movable. The body includes a rear partition, a side panel, on one side of the seat, and a console topped with a tray table, on the other side of the seat. The side panel and an outer wall of the console being parallel and spaced apart by a distance L between 1000 mm and 1600 mm. The seat unit further includes a single motorized mechanism, to simultaneously actuate the movements of the seat section and the backrest but remains capable of receiving one or more additional motorized mechanisms.

A seat unit for a passenger of an aircraft, including a seat and a shell, the seat including a sitting portion and a backrest movable on a base, respectively actuated by a motor-driven mechanism, the unit including a means for detecting the presence of the passenger on the seat, the seat being configured to adopt a takeoff / taxiing / landing position when a presence of the passenger is detected, in which the sitting portion is away from the shell and in which the backrest is reclined in the direction of the shell, and a docking position when a presence of the passenger is not detected, in which the sitting portion is close to the shell, and in which the backrest is substantially parallel to the shell, so as to widen the egress between two seat units.

A seat unit for a passenger of an aircraft, including a seat and a shell, the seat including a sitting portion and a backrest movable on a base, respectively actuated by a motor-driven mechanism, the unit including a means for detecting the presence of the passenger on the seat, the seat being configured to adopt a takeoff / taxiing / landing position when a presence of the passenger is detected, in which the sitting portion is away from the shell and in which the backrest is reclined in the direction of the shell, and a docking position when a presence of the passenger is not detected, in which the sitting portion is close to the shell, and in which the backrest is substantially parallel to the shell, so as to widen the egress between two seat units.

The invention relates to the technical field of zone control of illumination, in particular to a zone control method of an airplane passenger cabin scene illumination system, which comprises the following steps: acquiring real-time external natural light parameters of each porthole area in a passenger cabin and real-time passenger distribution data of each zone in the passenger cabin, and generating a first illumination distribution diagram through a ray tracing algorithm; real-time biological rhythm feedback signals of the passenger groups in all the partitions are obtained based on a non-imaging microwave radar sensor, the biological rhythm feedback signals comprise a first type of signals and a second type of signals, the current overall activity state of the passenger groups in all the partitions is judged based on the first type of signals, and the rest state depth is subdivided based on the second type of signals; and when the adjustment amplitude of the illumination parameters of the adjacent partitions exceeds a fifth preset threshold value, generating a natural transition zone of the illumination parameters between the adjacent partitions. By arranging the transition zone, the visual boundary is eliminated through gradient change of the transition zone of the adjacent partitions, and discomfort is reduced.

The disclosure concerns a double bench seat for transport craft passengers having a sitting configuration and a lying configuration, and including a substantially vertical shell surrounding two independent twin seats. The two twin seats are oriented along the longitudinal axis of the aircraft, the two twin seats each assume, independently of one another, at least one chair-like position and one bed-like position, the two twin seats include a backrest and a seat, in the bed-like position, the two twin seats are extended by an extension. When the double bench seat is in the lying configuration, the two twin seats are in the bed-like position and arranged to be at the same height and to form a continuous horizontal surface with a width and length adapted to form a double bed that can accommodate two lying persons.

An aircraft passenger seat assembly includes a frame subassembly mounted on a base subassembly. The frame subassembly interfaces with the base subassembly through a plurality of position adjustable receivers configured to adjust an angle of the frame assembly relative to the base assembly. In embodiments, the positions of the receivers are reconfigurable to provide a particular fixed seat angle at the time of installation of the passenger seat assembly in an aircraft. The base subassembly may be implemented as a frame assembly or a plinth permitting the frame subassembly to be mounted forward or aft facing. In embodiments, the frame subassembly defines a motion path for a seat pan movably mounted to the frame subassembly.

The present patent describes a mechanical system for transporting pets in passenger areas of vehicles and aircraft which, according to the features thereof, enables the formation of a mechanical system (1) for transporting pets having its own specific structure mounted by means of a structured assembly on the seat (A) inside the means of transportation (C) such as vehicles and aircraft and based on an anchoring base (2) fastened to the internal seat (A), a comfort platform (3) fitted onto the anchoring base (2) to support the pet, and a safety harness / chest strap (4) fastened around the pet and to the comfort platform (3) to anchor the pet, with a view to allowing complete optimization of efficiently ergonomic pet transportation procedures through effective, safe, and comfortable restraint in the passenger areas inside the cabin of the means of transportation (C).

A safety system for aircraft passenger seats is described. A pallet that can be removably coupled to seats can also be removably coupled to the aircraft floor and one or more brackets, tension fittings, or machined straps that can be coupled to structural beams or components in an aircraft. A keel tension fitting can be attached to a keel beam and then be coupled to the pallet and thereby the seats. By attaching to the keel beam the safety system allows the seating arrangement (pallet and seats) to withstand greater stresses and forces, resulting in increased safety.

The invention provides a seat embedded type circulating humidification and ventilation system used under a low-humidity mixed ventilation background. The seat embedded type circulating humidification and ventilation system can be applied to scenes such as an airplane passenger cabin or a train cabin. The invention relates to an independent embedded seat circulating ventilation system, which is integrally embedded in a cabin seat and is provided with an air supply pipeline, an air return pipeline, an air treatment device and an air blower, and an air supply port and an air return port at the tail end of the air supply pipeline and the air return pipeline are embedded in a seat partition plate; the air supply outlet delivers wet air to the passenger breathing area, and then the wet air and airflow generated by passenger breathing are recycled to the air processing device through the air return inlet to be re-purified and re-humidified and delivered again. The air supply pipeline and the air return pipeline are suitable for sitting and lying postures and can operate independently, and the height of an air supply port and the height of an air return port are set according to the height of the head of a passenger in the two postures. Wet air is recycled through 100% return air supply, the water consumption is reduced to the maximum extent, the humidification cost is reduced, meanwhile, an air curtain is formed at the head position of a passenger, and pollutant diffusion is prevented.

An auxiliary tool for removing a carpet of an airplane passenger cabin relates to the technical field of airplane maintenance, and an upper clamping plate and a lower clamping plate are fastened through a connecting mechanism to clamp the carpet. And the synchronous transmission mechanism acts to drive the lower clamping plate to rotate through the inserting mechanism I and drive the upper clamping plate to rotate synchronously in the same direction through the inserting mechanism II, so that the carpet is separated from the passenger cabin floor and then wound on the upper clamping plate and the lower clamping plate to be wound. And after being wound, the carpet can be separated from the inserting mechanism I and the inserting mechanism II, so that the carpet can be conveniently cleaned after being taken out. The dismounting efficiency of the airplane passenger cabin carpet is improved, the labor intensity of engineers is reduced, and potential safety hazards in the dismounting process are effectively avoided.

The utility model discloses a descaling device for an aircraft passenger cabin slide rail, which comprises the aircraft passenger cabin slide rail and a slide rail cleaning instrument, the front end head of the slide rail cleaning instrument is inserted into a track of the aircraft passenger cabin slide rail, and two slide blocks are arranged in the track in the aircraft passenger cabin slide rail in a sliding manner; the top surface of the sliding block is fixedly connected with a seat base joint; the sliding rail cleaning instrument comprises a hollow grip and a hard plastic outer tube fixed at the front end of the hollow grip. According to the scheme, the sliding rail cleaning instrument is designed and used for removing dirt in the sliding rail of the passenger cabin seat of the airplane; steam is generated through the steam cabin on the rear side of the grip, the steam is conveyed into the sponge block located in the sliding rail through the air pump and the pipe fitting, dirt in the sliding rail is softened through the steam, and meanwhile the sponge block moves in the direction of the sliding rail to clean the softened dirt in the sliding rail out of the sliding rail. The problem that caked dirt in the sliding rail cannot be removed through a brush tool is solved.

The utility model discloses a passenger service unit interface device for an airplane passenger cabin, which comprises an interface body and a fixing frame, the fixing frame is arranged on the left side wall and the right side wall of the interface body, the fixing frame comprises a fixing frame surface and a fixing frame surface, the fixing frame surface and the fixing frame surface are distributed in an L shape, and the fixing frame surface and the fixing frame surface are arranged on the left side wall and the right side wall of the interface body. A first installation hole is formed in one face of the fixing frame, a second installation hole corresponding to the first installation hole is formed in the connector body, the connector body and one face of the fixing frame are fixed through bolts via the first installation hole and the second installation hole, and positioning holes are formed in the two faces of the fixing frame. The interface body is fixedly connected with a station through the positioning holes in the second face of the fixing frame and bolts, and the side wall of the interface body is provided with a communication interface. By providing diversified communication interfaces, a stable installation mode, enhanced structural strength and convenient identification and use, the satisfaction degree of passengers is greatly improved.

The utility model discloses a low-pressure buffer cavity of an air conditioning system of an airplane passenger cabin, which particularly relates to the field of airplane ventilation structures and comprises a shell sleeve, a buffer space is arranged in the shell sleeve, and airflow in the buffer space is conveyed to the cabin; the gas buffering assembly comprises an upper buffering layer, a lower buffering layer and a buffering partition piece, the buffering partition piece divides the buffering space in the shell sleeve into the upper buffering layer and the lower buffering layer which are arranged up and down, and a plurality of air guiding openings are formed in the buffering partition piece; the air inlet pipe assembly is used for guiding airflow generated by the air conditioner host to the buffer space; wherein the density degree of the air guide openings is in negative correlation with the distance between the air guide openings and the air inlet pipe assembly, the smaller the distance is, the larger the number of the air guide openings in the unit area is, airflow and sound field distribution is optimized through the trapezoidal geometric structure, the noise reduction performance is improved, meanwhile, airflow pressure loss can be relieved, and two purposes are achieved.

The invention relates to the technical field of fire rescue, in particular to an airplane passenger cabin fire rescue method based on an improved PPV fan model, which comprises the following steps of: 1, measuring the wind speed and the airflow form of a positive pressure fan through a positive pressure fan wind speed test experiment; step 2, constructing a positive pressure ventilator model according to the wind speed and airflow form data; 3, coupling the airplane passenger cabin model with the positive pressure ventilator model; and step 4, carrying out aircraft passenger cabin fire rescue by using the coupled model. According to the invention, the efficiency and safety of fire emergency rescue of the airplane passenger cabin are obviously improved.

The invention provides an aircraft ground air conditioner control method and system, electronic equipment and a program product, and relates to the technical field of civil aviation airport ground guarantee. The method comprises the steps that a boarding bridge control unit receives triggering operation of entering an airplane ground air conditioner parameter setting mode; in response to the triggering operation, user identity verification is executed, and an air conditioner operation parameter setting interface is provided after verification is passed; obtaining a target operation parameter input by a user through the setting interface, and generating a control instruction based on the target operation parameter; and the control instruction is sent to an aircraft ground air conditioner control unit. According to the embodiment of the invention, the response speed of the adjustment requirement of the aircraft ground air conditioner can be improved, the airport operation working efficiency is effectively improved, and the taking experience of aircraft passengers is improved.

An aircraft passenger service unit for being installed in an overhead position in an aircraft passenger cabin comprises at least two gaspers. Each of the at least two gaspers is oriented towards a respective passenger seat. The aircraft passenger service unit further comprises an electric motor configured to drive an impeller. The impeller is located inside an airflow tube that is in fluid communication with the at least two gaspers via respective airflow outlets. The impeller is arranged to provide an airflow to the at least two gaspers. In addition, the aircraft passenger service unit comprises at least one valve for controlling the airflow to the at least two gaspers.

The invention provides an aircraft passenger accommodation unit comprising a seat, a shell defining an opening, and a door. The door is translatable along a first path across the opening between a closed position in which passenger egress through the opening is at least partially blocked, and an open position which allows passenger access between a seat and an aisle. The door is translatable in a second direction that is transverse to the first direction, between a first configuration and a second configuration. In the first configuration, the door is translatable across the opening along the first path, and when the door is in the second configuration, the door is translatable across the opening along a second path. The invention also provides a door arrangement and a method of using a door.

The utility model discloses a sliding shutter used in an airplane passenger cabin, which comprises a back plate, a transparent window plate, a trumpet-shaped transition decorative plate, a window shade assembly, a shielding plate and a transparent panel, the edge of the back surface of the back plate is sunken along the periphery to form a convex strip-shaped convex frame on the front surface of the back plate, a window is arranged on the back plate, and the window shade assembly is arranged on the window. The transparent window plate is installed on the back face of the back plate and covers the window, the transition decoration plate is fixed to the back face of the transparent window plate, the window shade assembly comprises a frame, a window shade and a transmission mechanism, the periphery of the front edge of the frame is provided with a groove edge, the back face of the frame is fixed to a convex frame of the back plate, and the shading plate and the transparent panel are clamped in a clamping groove of the frame. The transparent panel is located on the inner side of the shielding plate. According to the utility model, the back plate conforming to the size of the fuselage structure is adopted to meet the aesthetic property of use in the passenger cabin of the airplane, the aesthetic property is increased by additionally arranging the transition decorative plate matched with the fuselage structure, and the transparent window plate is additionally arranged and is sealed at the window opening position of the back plate through glue to mount the transition plate.

The invention relates to an aircraft passenger seat (2), the aircraft passenger seat (2) having a support (5), a seat surface group (11, 31) and a backrest element (12), the seat surface group (11, 31) having a seat surface element (32), the seat surface element (32) providing a seat surface on which a user of the aircraft passenger seat (2) can directly sit, the backrest element (12) being arranged in the seat surface group (11, 31), the backrest element (12) being arranged in the seat surface group (11, 31). The seat surface group (11, 31) has a winding element (16, 34) and a first winding shaft (17, 35), a first end of the winding element (16, 34) being connected to the first winding shaft (17, 35), the first winding shaft (17, 35) being rotatable about a first winding axis, and the first winding shaft (17, 35) being rotatable about the first winding axis when the first winding shaft (17, 35) is rotated about the first winding axis. The winding element (16, 34) can be wound onto the first winding shaft (17, 35) or unwound from the first winding shaft (17, 35) in the region of a first end of the winding element (16, 34), and wherein the seat surface element (32) is connected to the winding element (16, 34) such that the seat surface element (32) is moved when the first winding shaft (17, 35) is rotated.

The present invention relates to facilities for passengers on board aircraft. To provide passengers of an aircraft with improved user comfort, a passenger compartment (10) for an aircraft cabin is provided, comprising a partition (12) and a compartment space (14) formed by the partition, in which at least one passenger seat (16) is arranged. The partition has wall sections (18) that extend from the floor at least to the head height of a standing passenger. At least a portion of the wall sections is designed as hybrid walls, each comprising a lower wall segment (20) and an upper wall segment (22), wherein the lower wall segment is fixed and the upper wall segment is adjustable, allowing for variable airflow in this area.

The utility model discloses a special lamp for airplane passenger cabin maintenance, which comprises a lamp body, the right side of the lamp body is fixedly connected with a rechargeable battery, the right side of the rechargeable battery and the left side of the lamp body are provided with a rotating mechanism, and the lower end of the rotating mechanism is provided with a lifting mechanism. A hook mechanism is arranged at the outer end of the lifting mechanism; an auxiliary reset mechanism is arranged in the rotating mechanism, the rotating mechanism comprises an outer frame, an inner ring column is arranged in the outer frame, and multiple sets of blocking pieces are fixedly connected to the inner wall of the outer frame; when the lamp is used, the lamp is fixed, the irradiation direction of the lamp body can be rotated through rotation of the lamp body and the rotating mechanism, and therefore the illumination direction can be adjusted, when the high position needs to be adjusted, lifting can be conducted through the lifting mechanism, and when the high position needs to be fixed, hanging storage can be conducted on the high position through the hook mechanism.

The utility model relates to an SEB-eFX / eX2 testboard for an airplane passenger cabin seat, and belongs to the technical field of airplane SEB-eFX / eX2 system testing. Comprising a test panel, a test host, a touch screen, a plurality of IO board cards, RS-232 terminals and a power supply, and the plurality of IO board cards connect the test host with a test part through a connector and a connecting line; the test parts are connected with the test board, so that the test parts can be detected, various function tests and troubleshooting can be carried out, convenience is provided for testing, normal use of the SEB-eFX / eX2 system of the passenger cabin seat of the airplane is ensured, and the service quality and the flight experience of passengers are improved.

Force absorbing shoulder belt assemblies for vehicle seats (e.g., aircraft seats) absorb and thereby reduce shoulder belt forces on the upper torso of a seat occupant in the event of a rapid deceleration event (e.g., a vehicle crash). A one-piece base mounting plate is provided which includes a central base plate section, a forwardly bent section and a forwardly projecting section extending from the forwardly bent section subjacent to the central base plate section. A pair of aligned perforations formed through the central base plate section laterally adjacent to the forwardly projecting section may be provided. The exertion of a deceleration force of predetermined magnitude on the shoulder web strap of an inertial reel attached to the forwardly projecting section along a force vector will cause a shear pin bolt normally connecting the central base plate section to the subjacent forwardly projecting section to shear thereby separating the latter from the former which in turn causes the forwardly bent portion to unbend in a direction of the force vector and / or to tear the central base plate section along the aligned perforations thereby absorbing at least a portion of the deceleration force.

An aircraft passenger seat platform having a main body, and a plurality of body mounts arranged at a bottom and / or side of the main body, wherein at least some of the plurality of body mounts are adjustable in at least one direction along the bottom and / or side of the main body. The platform comprises a seat receptacle arranged at a top of the main body and configured to receive and hold one or more passenger seatings and / or one or more passenger seat backrests. Also an aircraft passenger seat system, an aircraft having such platform and / or system, as well as a method of installing an aircraft passenger seat system.

The utility model discloses an explosion-proof type airplane passenger cabin lighting device, which relates to the technical field of airplane passenger cabin lighting, and comprises a fixing ring, the outer side of the fixing ring is fixedly connected with an assembly flange, the fixing ring is arranged in a passenger cabin through the assembly flange, and the fixing ring is flush with the inner wall of the passenger cabin; a mounting ring is in threaded connection with the interior of the fixing ring, two symmetrically-distributed clamping blocks are connected with the interior of the mounting ring in a clamped mode, the two clamping blocks are spliced to form a ball seat structure, a ball joint is rotationally connected with the interior of the ball seat structure, and a lighting structure is mounted in the ball joint. According to the anti-explosion type airplane passenger cabin lighting device, the lighting assembly is allowed to rotate freely in any direction through a ball seat structure formed by a ball joint and a clamping block, precise angle fixing is achieved through cooperation with damping, and the irradiation range of LED lamp beads can be adjusted through the linkage design of a movable sleeve and a lens; the requirement for multi-dimensional adjustment of the lighting direction and range in a passenger cabin scene is met, and meanwhile safety is ensured through an anti-explosion material and a sealing structure.

An aircraft passenger seating arrangement includes at least two seats arranged one in front of the other along a longitudinal axis, with each seat provided with a seat portion and a backrest portion. At least a first front seat includes a footrest portion facing the second rear seat and arranged adjacent to the seat portion of the same seat separated by a partition wall. The two seats are spaced apart along the longitudinal axis by a first distance forming an interspace extending in a substantial width along a second axis transversal to the longitudinal axis. The arrangement further includes a mobile element independent from the two seats, arranged in the interspace corresponding to the footrest portion of the first seat and including an upper support surface arranged at the same height as the footrest portion of the first seat and of the seat portion of the second seat.

The utility model discloses an air filter applied to an airplane passenger cabin. The air filter comprises a filter element and a filter frame assembly, the filter element is arranged on the filter frame assembly, the filter element is a cylinder with a hollow interior and an upper opening and a lower opening, at least one rubber line is arranged in the filter element, the rubber line is annularly adhered to the inner surface of the filter element, and at least one circular-ring-shaped binding belt is arranged on the outer surface of the filter element in a sleeving manner; the filter element is of an annular structure formed by bending filter paper, and the filter paper comprises bending parts which are connected end to end and are uniformly arranged. The filter frame assembly plays a role in supporting and protecting the filter element, the rubber lines can enable bent areas on the inner side of the filter element to be evenly distributed, and therefore it is guaranteed that in the bending process of manufacturing the filter element, adjacent folded corners are not bonded, and the wind receiving area of the filter element is not reduced. The bridle is arranged on the outer surface of the filter element in a sleeving mode after the filter element is shaped, and the service life of the filter element is prolonged. Due to the arrangement of the bent part, the contact area between the filter element and air is increased, and the filtering efficiency of the filter element is further improved.

According to the invention, a computer-implemented method for controlling a passenger seating area (14, 16) is proposed, wherein in a method step (102) at least one passenger destination parameter is recorded and in a determination method step (106) a flight time activity plan (210) is created from at least the passenger destination parameter and at least one flight and / or destination parameter, which has at least one activity time window (212 - 232), and in a setting method step (110) at least one presetting according to the flight time activity plan (210) is preset on the passenger seating area (14, 16).