Panoramic simulation display device of flight simulation cabin

Abstract

The utility model discloses a panoramic simulation display device for a flight simulation cabin, which relates to the technical field of flight simulation and comprises a support frame, a safety chair arranged at one end of the top of the support frame, a display screen frame arranged at the other end of the top of the support frame, and a display screen group arranged at one end, close to the safety chair, of the display screen frame, the operation table is arranged between the display screen group and the safety chair, the adjusting part is arranged at the bottom of the safety chair, and the developing part is arranged at the top of the safety chair; the panoramic simulation display device of the flight simulation cabin can adjust a projection picture according to the view change of an operator, and is strong in immersion.

Description

Technical Field

[0001] The utility model relates to the technical field of flight simulation, in particular to a panoramic simulation display device for a flight simulation cabin. Background Technique

[0002] The flight simulation cabin is one of the important devices for training pilots; it provides a highly simulated flight environment, enabling pilots to conduct various flight trainings, including takeoff, cruise, landing and other links, under safe and controllable conditions; this training method can not only effectively improve the skill level of pilots, but also significantly reduce the risks and costs of actual flight training; in addition, the flight simulation cabin can also be used for passenger experience research; by simulating the feelings of passengers under different flight scenarios, airlines can more deeply understand the expectations and needs of passengers for flights, so as to improve services targeted and enhance passenger satisfaction and loyalty. It can also be used as an entertainment project and placed in an experience hall; however, the existing flight simulation cabin display devices usually can only play designated pictures and lack a sense of immersion. Therefore, a panoramic simulation display device for a flight simulation cabin with a strong sense of immersion is needed.

[0003] A flight simulation cabin simulation display device provided according to application number CN202023195819.8, which relates to the technical field of flight simulation, includes a simulation cabin, and also includes a plurality of LED display screens arranged on the simulation cabin. The LED display screens are annularly distributed on the inner wall of the simulation cabin to form a simulation spherical screen. A projection device is arranged at the upper end of the simulation cabin. The projection device includes a projector arranged at the rear end of the simulation cabin and a lifting curtain arranged on the simulation spherical screen. An adjustment device for adjusting the distance between the simulation spherical screen and the projector is arranged on the simulation cabin.

[0004] The above document provides a three-dimensional sense with a large field of view and a large sense of depth by arranging multiple annularly distributed LED display screens on the simulation cabin, but there is a problem that the displayed video is fixed and it is difficult to immerse due to the inability to change with the field of view. Content of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide a panoramic simulation display device for a flight simulation cabin to solve the technical problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A panoramic simulation display device for a flight simulation cabin includes a support frame, a safety chair arranged at one end of the top of the support frame, a display screen frame arranged at the other end of the top of the support frame, a display screen group arranged at one end of the display screen frame close to the safety chair, an operation console arranged in the middle of the display screen group and the safety chair, an adjustment component arranged at the bottom of the safety chair, and a developing component arranged at the top of the safety chair.

[0008] Preferably, the support frame includes a mounting frame provided on the back of the safety chair, a plurality of curved frames provided at the bottom of the safety chair, and a double-layer platform provided in the middle of the safety chair and the display screen frame.

[0009] Preferably, the display screen frame includes several connecting rods provided at one end of the bottom layer of the double-layer platform, a main alloy frame provided at the top of the several connecting rods, and a plurality of sub-alloy frames symmetrically arranged on both sides of the main alloy frame.

[0010] Preferably, the display screen group includes a main projection screen with a curved surface shape provided at one end of the display screen group close to the safety chair, and a sub-projection screen with a curved surface shape provided at one end of the sub-alloy frame close to the safety chair.

[0011] Preferably, the operating console includes a foot control group provided on the top of the bottom layer of the double-layer platform, a rocker provided on the top of the upper layer of the double-layer platform, a control panel arranged in a ring shape on the outer circle of the rocker, and two groups of side control consoles provided on both sides of the safety chair.

[0012] Preferably, the adjustment components include a seat height adjuster provided on the top of the curved frame, a simulation rocking machine provided on the top of the seat height adjuster, a safety protection frame provided on the side of the seat height adjuster, and telescopic pads provided on both sides of the safety protection frame.

[0013] Preferably, the imaging components include a multi-directional projector provided on the top of the mounting frame, a flight helmet that can be worn by an operator provided inside the safety chair, a plurality of visual sensors provided on the outer surface of the flight helmet, and a data cable connecting the multi-directional projector and the flight helmet.

[0014] In summary, the main beneficial effects of this technical solution are as follows:

[0015] In this embodiment, by installing a plurality of visual sensors on the flight helmet, the head position and movement trajectory of the wearer can be recognized. By transmitting the head movement trajectory to the multi-directional projector, it can judge the current field of view of the wearer, and change the projection screen according to the perspective principle, so that when the wearer shakes the head and looks at the projection screen, it feels as if looking out of a window, greatly improving the immersion.

[0016] By imitating the operating console design of the flight cabin, the simulation rocking machine at the bottom of the safety chair, and the seat design that can adjust the height, it can adapt to operators of different body types, improve the flight simulation effect, and make the operator experience better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an isometric view of the overall structure of the present utility model;

[0018] Figure 2Schematic diagram of the frame structure of the present utility model;

[0019] Figure 3 Axonometric view of the back of the overall structure of the present utility model;

[0020] Figure 4 Left view of the overall structure of the present utility model;

[0021] Figure 5 Exploded view of the structure of the developing component of the present utility model.

[0022] Description of the drawings: 10, support frame; 11, safety chair; 12, display screen frame; 13, display screen group; 14, operating table; 15, adjustment component; 16, developing component; 101, mounting frame; 102, curved frame; 103, double-layer table; 121, connecting rod; 122, main alloy frame; 123, sub-alloy frame; 131, main projection screen; 132, sub-projection screen; 141, foot control group; 142, rocker; 143, control panel; 144, side control console; 151, seat height adjuster; 152, simulation shaker; 153, safety protection frame; 154, telescopic pad; 161, multi-directional projector; 162, flight helmet; 163, vision sensor; 164, data cable. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model.

[0024] Embodiment

[0025] Please refer specifically to FIGS. Figure 1 , 2 , 3, a panoramic simulation display device for a flight simulation cabin, including a support frame 10, a safety chair 11 provided at one end of the top of the support frame 10, a display screen frame 12 provided at the other end of the top of the support frame 10, a display screen group 13 provided at one end of the display screen frame 12 close to the safety chair 11, an operating table 14 provided in the middle of the display screen group 13 and the safety chair 11, an adjustment component 15 provided at the bottom of the safety chair 11, and a developing component 16 provided at the top of the safety chair 11; the support frame 10 includes a mounting frame 101 provided on the back of the safety chair 11, a plurality of curved frames 102 provided at the bottom of the safety chair 11, and a double-layer table 103 provided in the middle of the safety chair 11 and the display screen frame 12; the display screen frame 12 includes several connecting rods 121 provided at one end of the bottom layer of the double-layer table 103, a main alloy frame 122 provided at the top of the several connecting rods 121, and a plurality of sub-alloy frames 123 symmetrically arranged on both sides of the main alloy frame 122; the display screen group 13 includes a main projection screen 131 with a curved surface shape provided at one end of the display screen group 13 close to the safety chair 11, and a sub-projection screen 132 with a curved surface shape provided at one end of the sub-alloy frame 123 close to the safety chair 11.

[0026] It should be noted that the secondary alloy frame 123 and the primary alloy frame 122 should adopt a suitable installation angle according to the coherence of the picture. When the main projection screen 131 and the secondary projection screen 132 adopt a curved surface shape, it can improve the depth perception of the picture. The projection screens are overlapped to form an annular surrounding structure. The whole device can be placed in a closed and dark environment as needed to cover the areas that cannot be covered by the projection screens.

[0027] Furthermore, the primary alloy frame 122 is installed on the tops of several connecting rods 121, and multiple secondary alloy frames 123 are symmetrically installed on both sides of the primary alloy frame 122 at a certain angle.

[0028] Furthermore, the main projection screen 131 is installed on the primary alloy frame 122, and the secondary projection screen 132 is installed on the secondary alloy frame 123, ensuring that the main projection screen 131 and the secondary projection screen 132 form an annular structure centered on the safety chair 11.

[0029] Please refer specifically to Attachment Figure 1 、 3 As shown in FIGS. 4, the operation console 14 includes a foot control group 141 provided on the top of the bottom layer of the double-layer platform 103, a rocker 142 provided on the top of the upper layer of the double-layer platform 103, a control panel 143 arranged in a ring around the outer circle of the rocker 142, and two groups of side control consoles 144 provided on both sides of the safety chair 11; the adjustment component 15 includes a seat height adjuster 151 provided on the top of the curved frame 102, a simulation rocking machine 152 provided on the top of the seat height adjuster 151, a safety protection frame 153 provided on the side of the seat height adjuster 151, and telescopic pads 154 provided on both sides of the safety protection frame 153.

[0030] It should be noted that the seat height adjuster 151 adopts an electric adjustment structure. The simulation rocking machine 152 includes a guide rail system, a gear-rack structure or a transmission mechanism, a driving device, a control module, and a rocking mechanism, and can realize the function of simulating the rocking of the safety chair 11 according to the picture displayed in real time on the display screen group 13; the top of the telescopic pad 154 is connected to the bottom of the side control console 144 to realize the adjustment of the height of the side control console 144.

[0031] Furthermore, when the operator sits on the safety chair 11, the height of the seat height adjuster 151 above the multiple curved frames 102 and the height of the telescopic pads 154 on both sides of the safety protection frame 153 can be adjusted through the control panel 143, so as to adjust the seat height of the operator and the operation height of the side control console 144.

[0032] Furthermore, when the simulation cabin is started, the operator can simulate flying operations through the foot control group 141, the rocker 142, the control panel 143, and the side control console 144, and the flight simulation picture is displayed in real time on the display screen group 13.

[0033] Further, when the flight simulation screen of the operation is displayed in real time on the display screen group 13, according to the operation instructions of the operator, the simulation rocking machine 152 rocks the safety chair 11 in real time, generating a simulated sense of gravity. During this process, the safety protection frame 153 protects the operator from falling off the safety chair 11.

[0034] Please refer specifically to Appendix Figure 1 、 4 As shown in Figure 5, the developing component 16 includes a multi-directional projector 161 provided at the top of the mounting frame 101, a flight helmet 162 that can be worn by the operator and is provided inside the safety chair 11, a plurality of visual sensors 163 provided on the outer surface of the flight helmet 162, and a data cable 164 connecting the multi-directional projector 161 and the flight helmet 162.

[0035] It should be noted that there is a big data analysis device inside the multi-directional projector 161 for processing the field of view information. The picture projected by the multi-directional projector 161 on the display screen group 13 should be smaller than the area of the picture it generates. In this way, when the operator shakes his head, different ranges of the projected picture are adjusted to achieve the adjustment of the field of view picture, improve the response speed of the generated picture, and prevent the sense of immersion from being disrupted due to untimely picture switching;

[0036] Further, before the operator conducts a flight simulation, the flight helmet 162 needs to be worn on the head. When the operator conducts a flight simulation, the multi-directional projector 161 at the top of the mounting frame 101 projects a picture onto the display screen group 13 in real time;

[0037] Further, when the operator shakes his head during the flight simulation, a plurality of visual sensors 163 on the outer surface of the flight helmet 162 transmit the visual picture difference to the multi-directional projector 161 through the data cable 164;

[0038] Further, through intelligent data analysis, the big data device inside analyzes the field of view range of the operator at this time, and transmits a picture adjustment signal to the multi-directional projector 161, so that the picture projected on the display screen group 13 changes with the shaking of the operator's head, creating a sense of immersive experience.

[0039] The working principle of the present utility model is:

[0040] First, install the main alloy frame 122 on the tops of several connecting rods 121, symmetrically install multiple sub-alloy frames 123 on both sides of the main alloy frame 122 at a certain angle, install the main projection screen 131 on the main alloy frame 122, and install the sub-projection screen 132 on the sub-alloy frames 123 to ensure that the main projection screen 131 and the sub-projection screen 132 form an annular structure centered on the safety chair 11; when the operator sits on the safety chair 11, the height of the seat adjuster 151 above the multiple curved frames 102 and the height of the telescopic pads 154 on both sides of the safety protection frame 153 can be adjusted through the control panel 143 to adjust the seat height of the operator and the operation height of the side console 144. When the simulation cabin is started, the operator can simulate flying through the foot control group 141, the joystick 142, the control panel 143, and the side console 144. The flight simulation images are displayed in real time on the display screen group 13. When the flight simulation images of the operation are displayed in real time on the display screen group 13, according to the operation instructions of the operator, the simulation shaker 152 shakes the safety chair 11 in real time to generate a simulated sense of gravity. During this process, the safety protection frame 153 protects the operator from falling off the safety chair 11; before the operator conducts flight simulation, the flight helmet 162 needs to be worn on the head. When the operator conducts flight simulation, the multi-directional projector 161 at the top of the mounting frame 101 projects images onto the display screen group 13 in real time. When the operator shakes his head during flight simulation, multiple visual sensors 163 on the outer surface of the flight helmet 162 transmit the visual image difference to the multi-directional projector 161 through the data line 164. After intelligent data analysis, the internal big data device analyzes the operator's current field of view and transmits the image adjustment signal to the multi-directional projector 161, so that the image projected on the display screen group 13 changes with the shaking of the operator's head, creating a sense of immersion.

[0041] The above embodiments are only used to illustrate the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby. Any changes made on the basis of the technical solution according to the technical idea proposed by the present invention fall within the protection scope of the present invention.

Claims

1. A panoramic simulation display device for a flight simulation cabin, comprising a support frame (10), characterized in that, A safety chair (11) provided at one end of the top of the support frame (10), a display screen frame (12) provided at the other end of the top of the support frame (10), a display screen group (13) provided at one end of the display screen frame (12) close to the safety chair (11), an operation console (14) provided in the middle of the display screen group (13) and the safety chair (11), an adjustment component (15) provided at the bottom of the safety chair (11), and a developing component (16) provided at the top of the safety chair (11).

2. The panoramic simulation display device of a flight simulation cabin according to claim 1, characterized in that The support frame (10) includes a mounting frame (101) provided on the back of the safety chair (11), a plurality of curved frames (102) provided at the bottom of the safety chair (11), and a double-layer platform (103) provided in the middle of the safety chair (11) and the display screen frame (12).

3. The panoramic simulation display device of a flight simulation cabin according to claim 2, characterized in that, The display screen frame (12) includes several connecting rods (121) provided at one end of the bottom layer of the double-layer platform (103), a main alloy frame (122) provided at the top of the several connecting rods (121), and a plurality of sub-alloy frames (123) symmetrically arranged on both sides of the main alloy frame (122).

4. The panoramic simulation display device of a flight simulation cabin according to claim 3, characterized in that, The display screen group (13) includes a main projection screen (131) with a curved surface shape provided at one end of the display screen group (13) close to the safety chair (11), and a sub-projection screen (132) with a curved surface shape provided at one end of the sub-alloy frame (123) close to the safety chair (11).

5. A panoramic simulation display device for a flight simulation cabin according to claim 2, characterized in that, The operation console (14) includes a foot control group (141) provided at the top of the bottom layer of the double-layer platform (103), a rocker (142) provided at the top of the upper layer of the double-layer platform (103), a control panel (143) arranged in a ring around the outer circle of the rocker (142), and two groups of side control consoles (144) provided on both sides of the safety chair (11).

6. The panoramic simulation display device of a flight simulation cabin according to claim 2, characterized in that The adjustment component (15) includes a seat height adjuster (151) provided at the top of the curved frame (102), a simulation rocking machine (152) provided at the top of the seat height adjuster (151), a safety protection frame (153) provided on the side of the seat height adjuster (151), and telescopic pads (154) provided on both sides of the safety protection frame (153).

7. A panoramic simulation display device for a flight simulation cabin according to claim 2, characterized in that, The developing component (16) includes a multi-directional projector (161) provided at the top of the mounting frame (101), a flight helmet (162) that can be worn by an operator provided inside the safety chair (11), a plurality of visual sensors (163) provided on the outer surface of the flight helmet (162), and a data cable (164) connecting the multi-directional projector (161) and the flight helmet (162).

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