An on-board control device for facilitating passenger use

Abstract

The utility model discloses a kind of airborne control equipment convenient for passenger use, it is related to the technical field of passenger cabin design, and it includes: handrail platform being arranged in one side of cabin;Handrail platform has the sunken groove for accommodating control unit, the control unit side and the sunken groove side are rotatably connected, and can make another side of itself spin out sunken groove outwardly.Using the present scheme, by canceling cable structure, replace the rope connection with fixed rotary mechanism, solve the extension and retraction failure problem of rope connection, make passenger control more convenient and comfortable.

Description

Technical Field

[0001] This utility model relates to the field of passenger aircraft cabin design technology, specifically to an airborne control device that is easy for passengers to use. Background Technology

[0002] Passenger control units are primarily installed in the business or first-class cabins of commercial airliners. Because the seats in these cabins are far from the entertainment displays, it's inconvenient for passengers to control the entertainment systems and cabin services after taking their seats. Therefore, a common practice is to install a handheld control device near the seat, integrating the cabin service buttons and the entertainment display interface. To prevent this device from falling off, being lost, or being taken out of the cabin by passengers during flight, and to provide power and data transmission, an external cable is fixed to the device and connected to the seat system. This cable includes a cable retraction mechanism, allowing passengers to adjust the exposed cable length as needed.

[0003] However, traditional control devices use cable-bound connections, which can feel restrictive for passengers and are not aesthetically pleasing. Furthermore, cable retraction mechanisms often experience jamming or incomplete cable retraction, resulting in unsightly exposed equipment and a poor user experience. Utility Model Content

[0004] This invention aims to address the shortcomings of existing technologies by providing an airborne control device that is easy for passengers to use. By eliminating the cable structure and replacing the rope connection with a fixed rotating mechanism, this invention solves the problem of cable connection extension and retraction failure, making passenger operation more convenient and comfortable.

[0005] This utility model is achieved through the following technical solution:

[0006] An airborne control device that is easy for passengers to use includes:

[0007] The armrest platform is located on one side of the cabin;

[0008] The handrail platform has a recessed groove for accommodating the control unit. One side of the control unit is rotatably connected to one side of the recessed groove, and the other side of the control unit can be rotated outward from the recessed groove.

[0009] Compared to existing technologies, traditional control devices use cable-bound connections, which can be restrictive and aesthetically unappealing for passengers. Furthermore, cable retrieval mechanisms often experience jamming during retrieval. This invention provides a passenger-friendly airborne control device. By eliminating the cable structure and replacing it with a fixed rotating mechanism, this solution resolves the issue of cable extension and retraction problems, making passenger operation more convenient and comfortable. Specifically, the solution includes an armrest platform located on one side of the cabin. The height of the armrest platform can be designed for convenient passenger operation. A recessed groove, preferably a stepped groove, is provided on the armrest platform, allowing the control unit to be placed on the steps. The control unit can be placed within the recessed groove for easy retrieval and fixation. Furthermore, one side of the control unit is rotatably connected to one side of the recessed groove. This allows the control unit to be rotated out, facilitating passenger operation and preventing the device from detaching, being lost, or being taken out of the cabin by passengers during flight.

[0010] To further optimize the system and enable its fixation and opening after recycling, a locking mechanism is used to connect the other side of the control unit and the other side of the sinking trough.

[0011] As a further optimization and a preferred locking mechanism, the other side of the control unit and the other side of the sinking trough are connected by a push-button latch structure. This push-button latch structure can be opened and closed by pressing. For example, in the fully retracted state, the control unit triggers a positioning device within the platform. The movable part on the positioning device first retracts and then pops out, matching the corresponding groove on the device, thus locking the device.

[0012] For further optimization, to facilitate passengers unscrewing the control unit with their fingers, a clearance groove is provided on the other side of the recessed groove, located at the locking mechanism. The clearance groove provides space for fingers to insert; when a passenger needs to use the device, they place their fingers in the clearance groove and pull upwards along the edge of the device to disengage it from the locking mechanism, allowing them to pry the device upwards.

[0013] Further optimization, to achieve intelligent control of the control unit, includes a control switch on the other side of the control unit. This control switch controls the opening and closing of the control unit. When a locking mechanism is used between the other side of the control unit and the other side of the sinking trough, the locking mechanism triggers the control switch. In this solution, the control switch can be a designed positioning detection unit. The positioning detection device can be a movable mechanical device (which also acts as a locking device) or a sensor device. When fully retracted, the positioning device is triggered and outputs a control signal to the display screen, which automatically turns off. Alternatively, a display screen switch can be provided to manually turn the screen on or off. When the device disengages from the locking mechanism, the locking mechanism outputs a control signal to the display screen, turning it on.

[0014] Further optimization, as a specific structure of a control unit, includes a display screen, a touch screen assembly, and a transparent cover plate connected in sequence. The touch screen assembly includes a touch screen and a display screen assembly, while the transparent cover plate protects the touch screen. The transparent cover plate can be made of materials such as glass or plastic.

[0015] Further optimization involves concealing the control unit during complete recycling. A textured semi-transparent film is printed on the transparent cover, featuring the same material texture as the handrail platform surface. In this design, when the control unit is placed in the recessed trough, its four sides align with the edges of the recessed steps, and the display screen surface is flush with the handrail platform. The textured semi-transparent film can be made to match the surrounding platform's color and texture. It is a special semi-transparent material; by precisely controlling the light transmittance of the decorative material and the brightness and contrast of the display screen's light source, the display screen displays a clear image when lit, and the decorative material maintains a natural texture effect when closed.

[0016] Further optimization is achieved because passengers of different body shapes and sitting postures have different needs for the orientation of the equipment. Therefore, to enable the control unit to have multi-directional rotation adjustment function, a multi-directional steering unit is also provided on one side of the sinking trough. The multi-directional steering unit includes a first rotating shaft and a second rotating shaft. The first rotating shaft is arranged along the length direction of one side of the sinking trough; the second rotating shaft is vertically arranged in the middle of the first rotating shaft, and the control unit is rotatably connected to the second rotating shaft. In this solution, the control unit has a channel for the second rotating shaft to be inserted on one side. By setting rotating shafts in both the X and Y axes, the control unit can be rotated outward from the sinking trough via the first rotating shaft; and the control unit can be rotated laterally via the second rotating shaft to achieve multi-directional rotation.

[0017] To further optimize the system, the two rotating shafts have damping in both directions during rotation, ensuring that the control unit can overcome its own gravity and remain suspended at any position during rotation. Therefore, both ends of the first rotating shaft and the end of the second rotating shaft are equipped with rotational damping structures. These rotational damping structures can be based on existing technology, such as rotational damping bearings, and will not be elaborated upon here.

[0018] Further optimization involves raising the handrail platform to a position convenient for passengers to operate. The handrail platform is horizontally suspended on one side of the cabin, and the end of the handrail platform is fixedly connected to the cabin.

[0019] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0020] 1. This utility model provides an airborne control device that is easy for passengers to use. The control unit can be directly fixed in a suitable position on the side of the cabin armrest, and the design features a flexible multi-directional rotating mechanism to effectively ensure a comfortable operating experience for passengers. The embedded installation design and the application of concealed display technology allow the device's surface to be flush with the armrest platform when not in use, making efficient use of space. Both surfaces have the same textured effect, seamlessly integrating the device into the cabin environment. The device automatically illuminates when in use, providing passengers with display and control functions.

[0021] 2. This utility model provides an airborne control device that is easy for passengers to use, featuring a cordless design with cabin control equipment. By replacing cable connections with a fixed rotating mechanism, the device can achieve multi-axial rotation and hovering at any angle, solving the problem of cable connection extension and retraction failures, and making passenger operation more convenient and comfortable.

[0022] 3. This utility model provides an airborne control device that is easy for passengers to use, featuring automatic sensing of passenger usage needs. This solution incorporates an automatic control switch with a screen display, the switch type including but not limited to mechanical switches and position sensors. When the device is retracted into its designated position, the control display screen automatically turns off; when the device is detached from its mounting surface, the display screen automatically turns on.

[0023] 4. This utility model provides an airborne control device that is easy for passengers to use, with cabin application featuring stealth display technology. This solution is the first to apply this technology to the aircraft cabin environment. When not in use, the device blends perfectly into the cabin environment, making the cabin environment more harmonious and tidy, and enhancing the passenger rest experience. Attached Figure Description

[0024] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 A structural schematic diagram of the cockpit provided for this utility model;

[0026] Figure 2 A schematic diagram of the structure of the airborne control equipment provided by this utility model;

[0027] Figure 3 A schematic diagram of the structure of the control unit provided by this utility model;

[0028] Figure 4 A schematic diagram showing the control unit provided by this utility model when it is opened;

[0029] Figure 5 A schematic diagram showing the rotation of the control unit provided by this utility model in one direction;

[0030] Figure 6 A schematic diagram showing the control unit provided by this utility model rotating in another direction;

[0031] Figure 7 This is a schematic diagram of the structure of the multi-directional steering unit provided by this utility model.

[0032] The attached diagram shows the markings and corresponding component names:

[0033] 1-Handrail platform, 2-Control unit, 201-Display screen, 202-Touch screen assembly, 203-Transparent cover, 204-Textured semi-permeable film, 3-Sunk groove, 4-First rotating shaft, 5-Second rotating shaft, 6-Allowing groove, 7-Locking mechanism. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0035] Example:

[0036] This embodiment provides an onboard control device that is easy for passengers to use, such as... Figures 1-7 As shown, it includes:

[0037] Handrail platform 1 located on one side of the cockpit;

[0038] The handrail platform 1 has a recessed groove 3 for accommodating the control unit 2. One side of the control unit 2 is rotatably connected to one side of the recessed groove 3, and the other side of the control unit 2 can be rotated outward from the recessed groove 3.

[0039] Compared to existing technologies, traditional control devices use cable-bound connections, which can be restrictive and aesthetically unappealing for passengers. Furthermore, cable retraction mechanisms often experience jamming during retraction. This invention provides a passenger-friendly airborne control device. By eliminating the cable structure and replacing the cable connection with a fixed rotating mechanism, it solves the problem of cable extension and retraction failures, making passenger operation more convenient and comfortable. Specifically, as shown in the details... Figure 1 and Figure 2 As shown, the device includes an armrest platform 1 located on one side of the cabin. The height of the armrest platform 1 can be designed according to the position that is convenient for passengers to operate. A sinking groove 3 is opened on the armrest platform 1. The sinking groove 3 can preferably be a stepped groove, and the control unit 2 can be placed on the steps. The control unit 2 can be placed in the sinking groove 3 to facilitate the retrieval and fixation of the control unit 2. Furthermore, one side of the control unit 2 is rotatably connected to one side of the sinking groove 3. In this way, one side of the control unit 2 can be rotated out. While facilitating passenger operation, the rotatable connection also prevents the device from falling off and being lost or taken out of the cabin by passengers during flight operations.

[0040] like Figure 2 As shown, in some possible embodiments, in order to fix and open the control unit 2 after recycling, the other side of the control unit 2 and the other side of the sink trough 3 are connected by a locking mechanism 7.

[0041] In some possible embodiments, as a preferred embodiment of the locking mechanism 7, the other side of the control unit 2 and the other side of the sink trough 3 are connected by a press-type snap-fit ​​structure. The press-type snap-fit ​​structure can be opened and closed by pressing. For example, in the fully retracted state, the control unit 2 triggers a positioning device within the platform. The movable part on the positioning device first retracts inward and then pops out, matching the corresponding groove on the device, thus locking the device.

[0042] like Figure 2 As shown, in some possible embodiments, to facilitate passengers to unscrew the control unit 2 with their fingers, a clearance groove 6 is provided on the other side of the recessed groove 3, and the clearance groove 6 is located at the locking mechanism 7. The clearance groove 6 is used to provide space for fingers to enter. When passengers need to use the device, they place their fingers in the clearance groove and pull the edge of the device upward to disengage the device from the locking mechanism 7, thus allowing them to pry the device upward.

[0043] In some possible embodiments, to achieve intelligent control of the control unit 2, the other side of the control unit 2 is equipped with a control switch, which is used to control the opening and closing of the control unit 2. When the other side of the control unit 2 and the other side of the sink trough 3 are engaged by a locking mechanism 7, the locking mechanism 7 can trigger the control switch. In this solution, the control switch can be a designed positioning detection unit. The positioning detection device can be a movable mechanical device (which also serves to lock the device) or a sensor device. When the device is fully retracted, it will output a control signal to the display screen 201 when the positioning device is triggered, and the display screen 201 will automatically turn off. Of course, a switch for the display screen 201 can also be provided to manually turn the screen on or off. When the device is disengaged from the locking mechanism 7, the locking mechanism 7 outputs a control signal to the display screen 201, turning on the display screen 201.

[0044] like Figure 3 As shown, in some possible embodiments, as a specific structure of a control unit 2, the control unit 2 includes a display screen 201, a touch screen assembly 202, and a transparent cover 203 connected in sequence. The touch screen assembly 202 includes a touch screen and a display screen 201 assembly, and the transparent cover 203 serves to protect the touch screen. The transparent cover can be made of materials such as glass or plastic.

[0045] like Figure 3 As shown, in some possible embodiments, to facilitate the concealment of the control unit 2 during complete recycling, a textured semi-permeable film 204 is printed on the transparent cover 203. The textured semi-permeable film 204 has the same material texture as the surface of the armrest platform 1. In this solution, when the control unit 2 is placed in the sunken trough 3, the four sides of the control unit 2 are flush with the edge of the sunken step, and the surface of the display screen 201 is flush with the armrest platform 1. The textured semi-permeable film 204 can be made to have the same color and texture effect as the surrounding platform. It is a special semi-transparent material. By precisely controlling the light transmittance of the decorative material and the brightness and contrast of the light source of the display screen 201, the display screen 201 has a clear image when it is lit, and the decorative material also has a natural texture effect when it is turned off.

[0046] like Figures 4-7As shown, in some possible embodiments, since passengers of different body shapes and sitting postures have different requirements for the orientation of the equipment, in order to enable the control unit 2 to have a multi-directional rotation adjustment function, a multi-directional steering unit is also provided on one side of the sink trough 3. The multi-directional steering unit includes a first rotating shaft 4 and a second rotating shaft 5. The first rotating shaft 4 is arranged along the length direction of one side of the sink trough 3; the second rotating shaft 5 is vertically arranged in the middle of the first rotating shaft 4, and the control unit 2 and the second rotating shaft 5 are rotatably connected. In this solution, the control unit 2 has a channel for the second rotating shaft 5 to be inserted on one side. By setting the rotating shafts in both the X and Y directions, the control unit 2 can be rotated outward from the sink trough 3 through the first rotating shaft 4; and through the second rotating shaft 5, the control unit 2 can be rotated laterally to achieve multi-directional rotation.

[0047] In some possible embodiments, to ensure that the rotating shafts in both directions have a certain degree of damping during rotation, so as to guarantee that the control unit 2 can overcome its own gravity and remain suspended at any position during rotation, both ends of the first rotating shaft 4 and the end of the second rotating shaft 5 are equipped with rotational damping structures. The rotational damping structures can be structures such as rotational damping bearings, which are existing technologies and will not be described further here.

[0048] In some possible embodiments, in order to raise the handrail platform 1 and place it in a position that is convenient for passengers to operate, the handrail platform 1 is horizontally suspended on one side of the cabin, and the end of the handrail platform 1 is fixedly connected to the cabin.

[0049] This solution provides an in-flight control device that is easy for passengers to use. The control unit 2 can be directly fixed in a suitable position on the side of the cabin armrest, and its flexible multi-directional rotating mechanism effectively ensures a comfortable operating experience for passengers. The embedded installation design and the application of concealed display technology allow the device's surface to be flush with the armrest platform 1 when not in use, making efficient use of space. Both surfaces have the same texture, seamlessly integrating the device into the cabin environment. When in use, the device automatically illuminates, providing passengers with display and control functions.

[0050] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. An in-flight control device for facilitating use by a passenger, characterized by, include: (1) Handrail platform located on one side of the cabin. The handrail platform (1) has a sinkhole (3) for accommodating the control unit (2). One side of the control unit (2) is rotatably connected to one side of the sinkhole (3), and the other side of the control unit (2) can be rotated out of the sinkhole (3).

2. The on-board control device for passenger convenience according to claim 1, characterized by, The other side of the control unit (2) and the other side of the sinking trough (3) are connected by a locking mechanism (7).

3. The on-board control device for facilitating passenger use according to claim 2, characterized by, The control unit (2) and the sinking trough (3) are connected by a press-type snap-fit ​​structure on the other side.

4. The on-board control device for facilitating passenger use according to claim 2, characterized by, An avoidance groove (6) is provided on the other side of the sinking groove (3), and the avoidance groove (6) is located at the locking mechanism (7).

5. The on-board control device for facilitating passenger use according to claim 2, characterized by, The control unit (2) has a control switch on the other side, which is used to control the opening and closing of the control unit (2); when the other side of the control unit (2) and the other side of the sinking trough (3) are connected by a locking mechanism (7), the locking mechanism (7) can trigger the control switch.

6. The on-board control device for facilitating passenger use according to claim 1, characterized by, The control unit (2) includes a display screen (201), a touch screen assembly (202), and a transparent cover plate (203) connected in sequence.

7. The on-board control device for facilitating passenger use according to claim 6, characterized by, The transparent cover plate (203) is printed with a textured semi-permeable film (204), which has the same material texture as the surface of the handrail platform (1).

8. The on-board control device for facilitating passenger use according to claim 1, characterized by, A multi-directional steering unit is also provided on one side of the sinking trough (3). The multi-directional steering unit includes a first rotating shaft (4) and a second rotating shaft (5). The first rotating shaft (4) is arranged along the length direction of one side of the sinking trough (3). The second rotating shaft (5) is arranged vertically in the middle of the first rotating shaft (4). The control unit (2) and the second rotating shaft (5) are rotatably connected.

9. The on-board control device for facilitating passenger use according to claim 8, characterized by, Both ends of the first rotating shaft (4) and the end of the second rotating shaft (5) are equipped with rotational damping structures.

10. The on-board control device for facilitating use by a passenger according to any one of claims 1 to 9, characterized in that, The handrail platform (1) is horizontally suspended on one side of the cabin, and the end of the handrail platform (1) is fixedly connected to the cabin.

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