Teaching device based on simulated flight

Abstract

The utility model provides a teaching device based on simulated flight, comprising a bearing plate, the top of the bearing plate is fixedly provided with an aircraft seat, two sides of the aircraft seat are provided with control handles, one side of the top of the bearing plate is provided with a storage box, and VR glasses are placed in the storage box. The bottom of the bearing plate is fixedly connected with a fixing plate through a pleated rubber ring, a plurality of driving assemblies are arranged on the inner side of the pleated rubber ring, each driving assembly comprises a hydraulic rod and two universal joints, and the fixing end of each hydraulic rod is fixedly connected to the top of the fixing plate through one universal joint. The telescopic end of the hydraulic rod is fixedly connected to the bottom of the bearing plate through the other universal joint, and the hydraulic rod is electrically connected with an upper computer. According to the utility model, by changing the contraction lengths of the plurality of hydraulic rods, the bearing plate can drive the aircraft seat to shake to different degrees, and the condition that an aircraft jolts when encountering airflow in flight is simulated, so that more comprehensive sensory experience is provided for students.

Description

Technical Field

[0001] The utility model relates to the technical field of simulators, in particular to a teaching device based on simulated flight. Background Art

[0002] Simulated flight teaching can simulate various flight situations and emergency situations in a virtual environment, allowing students to gain sufficient training and experience before actual operations, helping to reduce the risk of accidents and improve pilots' ability to deal with dangers and emergencies.

[0003] After searching, the Chinese patent publication number CN211349696U discloses an integrated science-based flight simulation experience cabin, including a base plate, a first operator, a main unit, a display screen, a second operator and an assembly frame, characterized in that a universal wheel is installed at the bottom end of the assembly frame, a guide sleeve is fixedly installed through the end of the assembly frame, a slot is provided at the lower inner part of the guide sleeve, a screw-on sleeve is screwed on the lower inner part of the slot, a support rod is installed through the inner side of the screw-on sleeve, a symmetrically arranged pressing sheet is fixedly installed at the top of the screw-on sleeve, the inner wall of the pressing sheet cooperates with the outer wall contour of the support rod, the lower part of the screw-on sleeve is set to a hexagonal shape, a rubber pad is fixedly installed at the bottom end of the support rod, a straight rod is fixedly installed at the top of the assembly frame, a base plate is fixedly installed at the top of the straight rod, and a left-right symmetrical assembly groove is provided on the front side of the base plate.

[0004] The above patent has the following shortcomings: it uses a display screen to simulate various weather conditions and flight environments, so that various situations in actual flight can be experienced, but the display screen can only provide visual simulation and cannot provide a more comprehensive sensory experience.

[0005] Therefore, a teaching device based on simulated flight is proposed. Utility Model Content

[0006] In view of this, the embodiments of the present invention hope to provide a teaching device based on simulated flight to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the embodiment of the utility model is achieved as follows: a teaching device based on simulated flight, including a load-bearing plate, an aircraft seat is fixedly installed on the top of the load-bearing plate, control handles are arranged on both sides of the aircraft seat, and a storage box is arranged on one side of the top of the load-bearing plate, VR glasses are placed inside the storage box, the bottom of the load-bearing plate is fixedly connected to a fixed plate through a pleated rubber ring, and multiple groups of drive components are arranged on the inner side of the pleated rubber ring. The drive component includes a hydraulic rod and two universal joints, the fixed end of the hydraulic rod is fixedly connected to the top of the fixed plate through one of the universal joints, and the telescopic end of the hydraulic rod is fixedly connected to the bottom of the load-bearing plate through the other universal joint, the hydraulic rod is electrically connected to a host computer, and the host computer is electrically connected to the VR glasses and the control handle.

[0008] In some embodiments, a plurality of heat dissipation pipes are fixedly connected to the inner wall of the pleated rubber ring, and one-way valves are fixedly connected to the ends of the heat dissipation pipes, and the multiple one-way valves have different entry directions.

[0009] In some embodiments, the storage box includes a box body, a receiving box, and two symmetrically arranged cover plates, and the box body is fixedly connected to the top of the supporting plate.

[0010] In some embodiments, a linkage assembly is disposed inside the box body, and the receiving box is slidably connected to the inner wall of the box body.

[0011] In some embodiments, the linkage assembly includes two symmetrically arranged connecting rods 1, connecting rod 2, a half gear and connecting rod 3, connecting rod 1 and connecting rod 2 are parallel to each other, one end of connecting rod 2 is rotatably connected to the bottom of the cover plate, and the other end of connecting rod 2 is rotatably connected to the inner wall of the box.

[0012] In some embodiments, one end of the connecting rod is rotatably connected to the bottom of the cover plate, the other end of the connecting rod is rotatably connected to the outer wall of the half gear, and the half gear is rotatably connected to the inner wall of the box, and the two half gears are meshed with each other.

[0013] In some embodiments, one end of the connecting rod three is rotatably connected to the side wall of the accommodating box, the other end of the connecting rod three is rotatably connected to the connecting rod four, and the other end of the connecting rod four is fixedly connected to the side wall of the half gear.

[0014] In some embodiments, avoidance grooves for avoiding connecting rod 1 and connecting rod 2 are opened on both sides of the box body.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. A teaching device based on simulated flight. By changing the contraction length of multiple hydraulic rods, the load-bearing plate can drive the aircraft seat to shake to different degrees, simulating the turbulence caused by airflow encountered by the aircraft during flight, thereby providing students with a more comprehensive sensory experience.

[0017] 2. A teaching device based on simulated flight, by setting up multiple one-way valves with different entry directions, so that the air forms a fixed flow path, which helps to discharge the hot air in the pleated rubber ring and use the outside air to cool the hydraulic rod to ensure its normal operation.

[0018] 3. A teaching device based on simulated flight, which sets a linkage component and utilizes the mutual engagement of two half gears. It only needs to control the opening and closing of one cover plate to drive the opening and closing of the other cover plate, and can also drive the storage box to rise or fall during the opening and closing process of the cover plate. Therefore, on the one hand, it is convenient to take and put VR glasses, and on the other hand, it can well protect VR glasses.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is the main structural diagram of the utility model;

[0022] Figure 2 It is a cross-sectional view of the load-bearing plate, the fixing plate and the pleated rubber ring of the utility model;

[0023] Figure 3 It is a schematic diagram of the linkage component structure of the utility model.

[0024] Reference numerals:

[0025] 1. Loading plate; 2. Aircraft seat; 3. Storage box; 4. Fixing plate; 5. Pleated rubber ring; 6. Universal joint; 7. Hydraulic rod; 8. One-way valve; 9. Heat dissipation pipe; 10. Cover plate; 11. Connecting rod one; 12. Connecting rod two; 13. Half gear; 14. Box; 15. Avoidance groove; 16. Connecting rod three; 17. Storage box; 18. Connecting rod four. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] like Figure 1-3 As shown, a teaching device based on simulated flight includes a carrying plate 1.

[0031] An aircraft seat 2 is fixedly installed on the top of the supporting plate 1, and control handles are arranged on both sides of the aircraft seat 2. A storage box 3 is arranged on one side of the top of the supporting plate 1, and VR glasses are placed inside the storage box 3. The bottom of the supporting plate 1 is fixedly connected to a fixed plate 4 through a pleated rubber ring 5, and multiple groups of driving components are arranged on the inner side of the pleated rubber ring 5. The driving components include a hydraulic rod 7 and two universal joints 6. The fixed end of the hydraulic rod 7 is fixedly connected to the top of the fixed plate 4 through one of the universal joints 6, and the telescopic end of the hydraulic rod 7 is fixedly connected to the bottom of the supporting plate 1 through the other universal joint 6. The hydraulic rod 7 is electrically connected to a host computer, and the host computer is electrically connected to the VR glasses and the control handle.

[0032] The trainee goes to the top of the supporting plate 1, takes out the VR glasses from the storage box 3, sits on the aircraft seat 2 and fastens the seat belt, then puts on the VR glasses, and then holds the control handle to select the scene that the VR glasses need to present according to their own needs. The upper computer controls the contraction length of the hydraulic rod 7 according to the selected scene, thereby causing the supporting plate 1 to shake, simulating the situation where the aircraft encounters turbulence caused by airflow during flight.

[0033] By changing the retracted lengths of the multiple hydraulic rods 7, the support plate 1 can drive the aircraft seat 2 to shake to different degrees, simulating the turbulence caused by airflow encountered by the aircraft during flight, thereby providing trainees with a more comprehensive sensory experience.

[0034] In this embodiment, a plurality of heat dissipation tubes 9 are fixedly connected to the inner wall of the pleated rubber ring 5 , and one-way valves 8 are fixedly connected to the ends of the heat dissipation tubes 9 , and the opening directions of the plurality of one-way valves 8 are different.

[0035] The hydraulic rod 7 generates heat when working. Since the multiple one-way valves 8 have different directions of entry, some of the one-way valves 8 can allow outside air to enter the inside of the pleated rubber ring 5, while the other one-way valves 8 can discharge the heat inside the pleated rubber ring 5, so that the air forms a fixed flow path to assist in heat dissipation.

[0036] The device is provided with a plurality of one-way valves 8, and the multiple one-way valves 8 have different directions of entry, so that the air forms a fixed flow path, thereby facilitating the discharge of the hot air in the pleated rubber ring 5, and utilizing the outside air to cool the hydraulic rod 7, thereby ensuring its normal operation.

[0037] Embodiment 2:

[0038] A teaching device based on simulated flight, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-3 As shown:

[0039] The storage box 3 includes a box body 14 , a receiving box 17 and two symmetrically arranged cover plates 10 . The box body 14 is fixedly connected to the top of the carrying plate 1 .

[0040] A linkage assembly is disposed inside the box body 14 , and the receiving box 17 is slidably connected to the inner wall of the box body 14 .

[0041] The linkage assembly includes two symmetrically arranged connecting rods 11, connecting rod 2 12, a half gear 13 and connecting rod 3 16. Connecting rod 11 and connecting rod 2 12 are parallel to each other. One end of connecting rod 2 12 is rotatably connected to the bottom of the cover plate 10, and the other end of connecting rod 2 12 is rotatably connected to the inner wall of the box body 14.

[0042] One end of the connecting rod 11 is rotatably connected to the bottom of the cover plate 10, and the other end of the connecting rod 11 is rotatably connected to the outer wall of the half gear 13, and the half gear 13 is rotatably connected to the inner wall of the box body 14, and the two half gears 13 are meshed with each other.

[0043] One end of the connecting rod 3 16 is rotatably connected to the side wall of the accommodating box 17 , and the other end of the connecting rod 3 16 is rotatably connected to the connecting rod 4 18 , and the other end of the connecting rod 4 18 is fixedly connected to the side wall of the half gear 13 .

[0044] The box body 14 is provided with avoidance grooves 15 on both sides for avoiding the connecting rod 11 and the connecting rod 2 12 .

[0045] In this embodiment: when the VR glasses need to be taken, the trainee pushes the cover plate 10 by hand, and then pushes the outer side of the cover plate 10 open. The connecting rod 11 and the connecting rod 2 12 rotate outward under the drive of the cover plate 10, and the connecting rod 2 12 drives the half gear 13 and the connecting rod 4 18 to rotate. The connecting rod 3 16 rotates under the drive of the connecting rod 4 18, and the cooperation of the connecting rod 3 16 and the connecting rod 4 18 drives the storage box 17 to rise. Since the two half gears 13 are meshed with each other, only one side of the cover plate 10 needs to be opened, and the cover plate 10 on the other side will be automatically opened under the drive of the linkage component. Therefore, when both cover plates 10 are opened, the storage box 17 also rises to the top of the box body 14, and the trainee can easily take the VR glasses out of the storage box 17. Conversely, when placing the VR glasses, the VR glasses are placed in the storage box 17, and then the cover plate 10 is pushed inward. While the linkage component drives the other cover plate 10 to move to the middle, it also drives the storage box 17 to descend to the inside of the box body 14, thereby protecting the VR glasses.

[0046] By setting a linkage component and utilizing the mutual engagement of two half gears 13, the device can drive the opening and closing of the other cover plate 10 by controlling the opening and closing of one cover plate 10, and can also drive the accommodating box 17 to rise or fall during the opening and closing process of the cover plate 10, thereby facilitating the taking and placing of VR glasses on the one hand, and protecting the VR glasses well on the other hand.

[0047] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A teaching device based on simulated flight, comprising a carrier plate (1), characterized in that: An aircraft seat (2) is fixedly installed on the top of the carrier plate (1), and control handles are arranged on both sides of the aircraft seat (2). A storage box (3) is arranged on one side of the top of the carrier plate (1), and VR glasses are placed inside the storage box (3). The bottom of the carrier plate (1) is fixedly connected to a fixed plate (4) through a pleated rubber ring (5), and multiple groups of drive components are arranged on the inner side of the pleated rubber ring (5). The drive components include a hydraulic rod (7) and two universal joints (6). The fixed end of the hydraulic rod (7) is fixedly connected to the top of the fixed plate (4) through one of the universal joints (6), and the telescopic end of the hydraulic rod (7) is fixedly connected to the bottom of the carrier plate (1) through the other universal joint (6). The hydraulic rod (7) is electrically connected to a host computer, and the host computer is electrically connected to the VR glasses and the control handle.

2. A teaching device based on simulated flight according to claim 1, characterized in that: The inner wall of the pleated rubber ring (5) is fixedly connected to a plurality of heat dissipation pipes (9), and the ends of the heat dissipation pipes (9) are all fixedly connected to one-way valves (8), and the opening directions of the plurality of one-way valves (8) are different.

3. A teaching device based on simulated flight according to claim 1, characterized in that: The storage box (3) comprises a box body (14), a containing box (17) and two symmetrically arranged cover plates (10); the box body (14) is fixedly connected to the top of the carrying plate (1).

4. A teaching device based on simulated flight according to claim 3, characterized in that: A linkage assembly is arranged inside the box body (14), and the accommodating box (17) is slidably connected to the inner wall of the box body (14).

5. A teaching device based on simulated flight according to claim 4, characterized in that: The linkage assembly comprises two symmetrically arranged connecting rods 1 (11), connecting rod 2 (12), a half gear (13) and connecting rod 3 (16); the connecting rod 1 (11) and connecting rod 2 (12) are parallel to each other; one end of the connecting rod 2 (12) is rotatably connected to the bottom of the cover plate (10); and the other end of the connecting rod 2 (12) is rotatably connected to the inner wall of the box body (14).

6. A teaching device based on simulated flight according to claim 5, characterized in that: One end of the connecting rod (11) is rotatably connected to the bottom of the cover plate (10), and the other end of the connecting rod (11) is rotatably connected to the outer wall of the half gear (13), and the half gear (13) is rotatably connected to the inner wall of the box body (14), and the two half gears (13) are meshed with each other.

7. A teaching device based on simulated flight according to claim 6, characterized in that: One end of the connecting rod three (16) is rotatably connected to the side wall of the containing box (17), the other end of the connecting rod three (16) is rotatably connected to the connecting rod four (18), and the other end of the connecting rod four (18) is fixedly connected to the side wall of the half gear (13).

8. A teaching device based on simulated flight according to claim 7, characterized in that: The box body (14) is provided with avoidance grooves (15) on both sides for avoiding the first connecting rod (11) and the second connecting rod (12).

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