Buffering seat with flight simulator cabin capable of moving back and forth
By designing a front-and-back movable flight simulator cockpit vibration seat, the problem of head-to-pressing rear-projection screen when the pilot enters is solved, the front-and-back displacement and up-and-down shaking functions of the seat are realized, and the convenience and safety of the pilot are improved.
Patent Information
- Application Number
- CN202422401289.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The rear projection screen in the cockpit of the existing flight simulator is too close to the seat, which makes the pilot easily hit the rear projection screen when entering.
A flight simulator cockpit can move the vibration seat forward and backward, and the front and rear linear sliding pairs of the movable seat and the seat are connected to the seat, the front and rear displacement of the seat is achieved, and interference with the rear projection screen is avoided.
The pilot moves the seats back and forth when entering the cockpit to avoid interference with the rear projection screen, provides a larger upper space for easy access, and has up and down displacement and vibration functions to improve use safety.
Smart Images
Figure CN223126107U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of flight simulator cockpits, and particularly to a flight simulator cockpit with a seat that can move back and forth and vibrate. Background Art
[0002] The visual simulation system is an important part of a flight simulator. The visual simulation system is used to simulate the external scenes that a pilot can see during flight. If the imaging method of the visual simulation system selects a virtual image, a rear projection screen needs to be configured inside the flight simulator cockpit. Existing rear projection screens are all located directly above the seat. Its disadvantage is that the vertical distance between the rear projection screen and the seat is small, and when a pilot enters the flight simulator cockpit, it is easy to hit the rear projection screen with the head. Summary of the Invention
[0003] The purpose of the utility model is to solve the problem that when a pilot enters the flight simulator cockpit, it is easy to hit the rear projection screen with the head in the prior art, and to provide a flight simulator cockpit with a seat that can move back and forth and vibrate.
[0004] To achieve the above purpose, a technical solution provided by the utility model is: a flight simulator cockpit with a seat that can move back and forth and vibrate, including: a movable seat and a seat connection base. The seat connection base has a front-back linear sliding pair, a driving motor, and a gear-rack pair. There is the front-back linear sliding pair between the movable seat device and the cockpit floor. The motor shaft of the driving motor is fixedly connected to the gear part of the gear-rack pair. The rack part of the gear-rack pair extends along the front-back direction. The rack part of the gear-rack pair is fixedly connected to the movable seat, so that the driving motor can drive the movable seat to move back and forth through the gear-rack pair.
[0005] As a preferred scheme of the flight simulator cockpit with a seat that can move back and forth and vibrate, it further includes: a seat vibration platform. The seat vibration platform has a seat connection platform, an up-down linear sliding pair, and a vibration motor. The seat connection platform has a platform bottom plate and a platform inclined seat formed on the top surface of the platform bottom plate. There is the up-down linear sliding pair between the movable seat and the platform inclined seat. The vibration motor has a motor output shaft that can reciprocate. The motor output shaft is used to drive the movable seat to move up and down and perform a vibration action. The slide rail part of the front-back linear sliding pair is fixed on the cockpit floor, and the slider part of the front-back linear sliding pair is fixed on the seat connection platform.
[0006] As a preferred scheme of the flight simulator cockpit with a seat that can move back and forth and vibrate, the front-back linear sliding pair has front and rear limit switches, and the front and rear limit switches are respectively at the foremost position and the rearmost position of the movable seat.
[0007] As a preferred solution for the seat with pitching function that can move back and forth in the flight simulator cockpit, the power supply system is divided into two paths, one of which is responsible for the pitching motor and the other is responsible for the driving motor.
[0008] As a preferred solution for the seat with pitching function that can move back and forth in the flight simulator cockpit, the driving motor is powered by a UPS.
[0009] Compared with the prior art, the beneficial effects of the present utility model are at least as follows: Before the pilot enters the cockpit, the movable seat is moved backward, so that the movable seat and the rear projection screen are staggered in the front-rear direction. At this time, the space above the movable seat is relatively open, which does not affect the pilot's entry into the cockpit. After entering the cockpit, the seat is moved forward to reset. The movable seat can simultaneously have the functions of moving up and down and pitching. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is an overall schematic diagram of an embodiment of the seat with pitching function that can move back and forth in the flight simulator cockpit.
[0011] Figure 2 is a schematic structural diagram of the movable seat in the embodiment of the seat with pitching function that can move back and forth in the flight simulator cockpit.
[0012] Figure 3 is a schematic structural diagram of the seat pitching platform in the embodiment of the seat with pitching function that can move back and forth in the flight simulator cockpit.
[0013] Figure 4 is a schematic structural diagram of the gear-rack pair in the embodiment of the seat with pitching function that can move back and forth in the flight simulator cockpit.
[0014] Figure 5 is a schematic structural diagram of the front-rear linear sliding pair in the embodiment of the seat with pitching function that can move back and forth in the flight simulator cockpit. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] The present utility model will be further described in detail below in conjunction with the accompanying drawings through specific embodiments. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.
[0016] See Figures 1 to 5 , which shows a seat with pitching function that can move back and forth in a flight simulator cockpit. The seat with pitching function that can move back and forth in the flight simulator cockpit includes: a movable seat 1, a seat pitching platform 2, a seat connection base 3, etc.
[0017] The movable seat 1 has a seat cushion 11 and a seat backrest 12 formed on the top surface of the seat cushion 11, etc.
[0018] The seat buffeting platform 2 includes a seat connection platform, a vertical linear sliding pair, a buffeting motor 23, etc. The seat connection platform has a platform bottom plate 211 and a platform inclined seat 212 formed on the top surface of the platform bottom plate 211. The slide rail part 221 of the vertical linear sliding pair is fixed on the top surface of the platform inclined seat 212. The slider part 222 of the vertical linear sliding pair is fixed on the back surface of the seat backrest 12. The buffeting motor 23 is fixed on the top surface of the platform bottom plate 211. The buffeting motor 23 has a motor output shaft capable of reciprocating motion. The motor output shaft is fixedly connected to the seat cushion 11. Thus, the motor output shaft can drive the seat cushion 11 to move up and down and perform buffeting actions.
[0019] The seat connection base 3 includes a front-back linear sliding pair, a driving motor 32, a gear-rack pair 33, etc. The slide rail part 311 of the front-back linear sliding pair is fixed on the cockpit floor. The slide rail part 311 of the front-back linear sliding pair extends along the front-back direction. The slider part of the front-back linear sliding pair is fixed on the bottom surface of the platform bottom plate 211. The driving motor 32 is fixed on the cockpit floor. The motor shaft of the driving motor 32 is fixedly connected to the gear part 332 of the gear-rack pair. The rack part 331 of the gear-rack pair extends along the front-back direction. The rack part 331 of the gear-rack pair is fixed on the bottom surface of the platform bottom plate 211. Thus, the driving motor 32 can drive the platform bottom plate 211 to move back and forth through the gear-rack pair 33. Before the pilot enters the cockpit, the movable seat 1 is moved backward so that the movable seat 1 is staggered from the rear projection screen in the front-back direction. At this time, the space above the movable seat 1 is relatively open, which does not affect the pilot's entry into the cockpit. After entering the cockpit, the seat is then moved forward to its original position.
[0020] In specific implementation, the slide rail part 311 of the front-back linear sliding pair is provided with front and rear limit switches 5. The front and rear limit switches 5 respectively correspond to the foremost position and the rearmost position of the movable seat 1.
[0021] In specific implementation, the power supply system is divided into two paths. One path is responsible for the buffeting motor 23. The other path is responsible for the driving motor 32. The driving motor 32 is powered by a UPS. That is, in the case of a power outage of the commercial power, the movable seat 1 can still move back and forth.
[0022] In specific implementation, the slide rail part 311 of the front-back linear sliding pair has a wire groove 6. Inside the wire groove are all the cables such as the cable between the switch of the movable seat 1 and the seat control box 4, the cable between the buffeting motor 23 and the seat control box 4, and the cable between the front and rear limit switches 5 and the seat control box 4, preventing the cables from being broken when the movable seat 1 moves back and forth.
[0023] During specific implementation, the up-and-down height adjustment and the front-and-back position adjustment of the movable seat 1 both use self-resetting toggle switches. Only when the user toggles the switch will the seat move, ensuring the safety of the user in case of accidental touch or when the user does not know how to use the seat.
[0024] During specific implementation, the seat control box 4 includes: an air switch, a PLC, and a motor driver. It has three external interfaces, two power supplies and one control line. One of the two power supplies is the power supply for the vibration system, coming from the mains electricity, and the other is the power supply for the front-and-back movement of the slide rail, coming from the battery of the UPS (uninterruptible AC power supply). The control line is a network interface.
[0025] The above only expresses the implementation modes of the present utility model, and its description is relatively specific and detailed. However, it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.
Claims
1. A flight simulator cockpit with a seat that can move back and forth and vibrate, characterized in that, Comprising: A movable seat and a seat connection base. The seat connection base has a front-back linear sliding pair, a drive motor, and a gear-rack pair. There is the front-back linear sliding pair between the movable seat device and the cockpit floor. The motor shaft of the drive motor is fixedly connected to the gear part of the gear-rack pair. The rack part of the gear-rack pair extends along the front-back direction, and the rack part of the gear-rack pair is fixedly connected to the movable seat, so that the drive motor can drive the movable seat to move back and forth through the gear-rack pair.
2. The jitter seat with the cockpit of the flight simulator capable of moving back and forth according to claim 1, wherein Further comprising: A seat vibration platform. The seat vibration platform has a seat connection platform, an up-down linear sliding pair, and a vibration motor. The seat connection platform has a platform bottom plate and a platform inclined seat formed on the top surface of the platform bottom plate. There is the up-down linear sliding pair between the movable seat and the platform inclined seat. The vibration motor has a motor output shaft capable of reciprocating motion, and the motor output shaft is used to drive the movable seat to move up and down and perform a vibration action. The slide rail part of the front-back linear sliding pair is fixed on the cockpit floor, and the slider part of the front-back linear sliding pair is fixed on the seat connection platform.
3. The pitching seat of the flight simulator cockpit movable back and forth according to claim 1, characterized in that, The front-back linear sliding pair is provided with front and rear limit switches, and the front and rear limit switches are respectively at the foremost position and the rearmost position of the movable seat.
4. The shake seat with front and rear movable cockpit of the flight simulator according to claim 2, characterized in that, The power supply system is divided into two paths, one of which is responsible for the vibration motor and the other is responsible for the drive motor.
5. The shake seat with a cockpit of a flight simulator capable of moving back and forth according to claim 4, characterized in that, The drive motor is powered by a UPS.