WO2017181495A1 - 一种油门操纵杆 - Google Patents

一种油门操纵杆 Download PDF

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Publication number
WO2017181495A1
WO2017181495A1 PCT/CN2016/084151 CN2016084151W WO2017181495A1 WO 2017181495 A1 WO2017181495 A1 WO 2017181495A1 CN 2016084151 W CN2016084151 W CN 2016084151W WO 2017181495 A1 WO2017181495 A1 WO 2017181495A1
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Prior art keywords
gear
handle
fixed
chassis
potentiometer
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PCT/CN2016/084151
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English (en)
French (fr)
Inventor
吴斌
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成都艾尔伯特科技有限责任公司
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Publication of WO2017181495A1 publication Critical patent/WO2017181495A1/zh

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes
    • G09B9/02Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/08Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes
    • G09B9/02Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/08Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
    • G09B9/28Simulation of stick forces or the like

Definitions

  • the present invention relates to the technical field of simulating a throttle stick structure in a flight cockpit system, and more particularly to a throttle stick.
  • Virtual reality technology is a computer simulation system that can create and experience a virtual world. It uses a computer to generate a simulation environment. It is a multi-source information fusion interactive system simulation of three-dimensional dynamic vision and entity behavior. Immerse yourself in the environment.
  • the simulated flight cockpit system is composed of two subsystems: the cockpit operating system and the HUD system.
  • the operating system is mainly installed by the steering column, the pedals, the throttle lever, the front wheel turning hand wheel, the top control board, and the top control board.
  • the bracket, the rear electronic board and the matching 10 acquisition system are composed of HUD system mainly composed of HUD main body and HU D mounting bracket.
  • the interior of the cockpit is mainly composed of the operating system and the man-machine interface.
  • the various signals, analog signals and control signals collected on the operating system are mainly handled by the I/O acquisition board.
  • the I/O acquisition board is connected to the I/O computer, and then the relevant data is sent to other processing systems via Ethernet.
  • the internal system data exchange relationship of the cockpit frame component is shown in FIG.
  • the potentiometer in the throttle stick in the operating system is mainly used to collect the position information of the user, and the collected signal is sent to the I/O computer.
  • the existing throttle lever has a complicated structure, and the damping of the handle cannot be adjusted, and the function is limited, so it is not popularized.
  • the potentiometer in the existing throttle lever cannot accurately collect the voltage value corresponding to the mechanical position of the user. .
  • the object of the present invention is to overcome the shortcomings of the prior art, and to provide a throttle lever with a compact structure, high voltage value corresponding to the user's mechanical position, and adjustable handle damping.
  • a throttle lever which includes a damper and a machine a box and an actuator and a damper disposed in the casing, wherein a fixed shaft is disposed between the front and rear side plates of the chassis, and a plurality of actuators are disposed on the fixed shaft, wherein each of the actuators is provided by a handle and a gear A, gear B, gantry, bracket, potentiometer and nylon sleeve, the gantry is placed on the left side of the chassis, the bracket is fixed on the gantry, the gear is rotated on the bracket, and the gear B is mounted on the shaft of the gear B.
  • the lower end of the handle is provided with a through hole, the diameter of the through hole is larger than the outer diameter of the fixed shaft, the nylon sleeve is inserted in the through hole, the gear A is fixed at the lower end of the handle, the gear A meshes with the gear B, and is fixed
  • the shaft is disposed through the nylon sleeve and the through hole.
  • the damper is composed of a threaded rod and a clamp. The clamp is set on the nylon sleeve, the threaded rod is disposed through the gantry, and one end of the threaded rod is screwed to the lower end of the clamp.
  • a capture card is further disposed in the chassis, and the capture card is connected to the potentiometer.
  • the fixed shaft is provided with four actuators.
  • the upper end of the handle is provided with a handle.
  • the threaded rod is further provided with a nut.
  • the present invention has the following advantages:
  • the present invention is compact in structure, and the voltage value corresponding to the position of the user is high, and the handle damping can be adjusted.
  • FIG. 1 is an internal system data exchange relationship of a cockpit frame assembly
  • FIG. 2 is a schematic structural view of removing a front side panel of the chassis according to the present invention.
  • FIG. 3 is a schematic view showing the installation of a damper and an actuator according to the present invention.
  • FIG. 4 is a schematic structural view of a nylon sleeve of the present invention.
  • a throttle lever includes a damper, a chassis 1 and an actuator and a damper disposed in the chassis 1.
  • the front and rear side plates of the chassis 1 are disposed between The fixed shaft 2, the fixed shaft 2 is provided with four actuators, each of which is composed of a handle 3, a gear A4, a gear B5, a gantry 6, a bracket 7, a potentiometer 8 and a nylon sleeve 14, the gantry
  • the frame 6 is disposed on the left side plate of the chassis 1.
  • the bracket 6 is fixed on the gantry frame 6.
  • the gear 7 is rotatably mounted on the rotating shaft of the bracket 7.
  • the potentiometer 8 is mounted on the rotating shaft of the gear B5, and the lower end of the handle 3 is provided with a through hole.
  • the diameter of the through hole is larger than the outer diameter of the fixed shaft 2, the nylon sleeve 14 is inserted into the through hole, the gear A4 is fixed to the lower end of the handle 3, the gear A4 is meshed with the gear B5, and the fixed shaft 2 is penetrated through the nylon sleeve 14 and The hole is arranged, the handle 3, the gear A4 and the nylon sleeve 14 are fixedly connected as a whole.
  • the handle 3 can drive the gear A4 to rotate.
  • the damper is composed of a threaded rod 9 and a clamp 10, and the clamp 10 is set on the nylon sleeve 14, and the threaded rod 9 is disposed through the gantry 6, one end of the threaded rod 9 and the card The lower end of the hoop 10 is screwed, and the threaded rod 9 is further provided with a nut 13 .
  • the chassis 1 is further provided with a capture card 11, and the capture card 11 is connected to the potentiometer 8.
  • the capture card 11 can accept the voltage value corresponding to the user's mechanical position from the potentiometer 8.
  • the upper end portion of the handle 3 is provided with a handle 12.
  • the working process of the present invention is as follows: When the user uses the throttle lever to perform a simulated flight, the handlebar 12 is pushed to rotate the handle 3, the handle 3 drives the gear A4 to rotate, the gear A4 drives the gear B5 to rotate, and the gear B5 rotates.
  • the potentiometer 8 rotates, and the potentiometer 8 converts the mechanical motion into a voltage value corresponding to the user's mechanical position, and transmits it to the acquisition card 11, and the acquisition card 11 receives the signal and transmits it to the computer, thereby realizing the voltage corresponding to the user's mechanical position. Accurate collection of values.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Control Devices (AREA)

Abstract

一种油门操纵杆,包括机箱(1)以及设置于机箱(1)内的执行机构和阻尼器,机箱(1)的前后侧板之间设置有固定轴(2),固定轴(2)上设置有多个执行机构,龙门架(6)上固定有支架(7),支架(7)上旋转安装有齿轮B(5),齿轮B(5)的转轴上安装有电位器(8),手柄(3)的下端部设置有通孔,尼龙套(14)插装于通孔内,齿轮A(4)固定于手柄(3)的下端部,齿轮A(4)与齿轮B(5)啮合,固定轴(2)贯穿尼龙套(14)和通孔设置,卡箍(10)套装于尼龙套(14)上,螺纹杆(9)贯穿龙门架(6)设置。该油门操纵杆能够高精度的采集与用户机械位置相对应的电压值,能够调整手柄阻尼。

Description

说明书 发明名称:一种油门操纵杆 技术领域
[0001] 本发明涉及模拟飞行座舱系统中油门操纵杆结构的技术领域, 特别是一种油门 操纵杆。
背景技术
[0002] 虚拟现实技术是一种可以创建和体验虚拟世界的计算机仿真系统它利用计算机 生成一种模拟环境是一种多源信息融合的交互式的三维动态视景和实体行为的 系统仿真使用户沉浸到该环境中。
[0003] 目前, 模拟飞行座舱系统由座舱操作系统、 HUD系统两个子系统组成, 其中操 作系统主要由驾驶杆、 脚蹬、 油门操纵杆、 前轮转弯手轮、 顶控板、 顶控板安 装支架、 后电子板以及配套的 10采集系统组成, HUD系统主要由 HUD主体、 HU D安装支架等组成。 而在模拟飞行的座舱内, 座舱的内部主要由操作系统和人机 操作界面组成, 在操作系统上采集的各种幵关信号、 模拟信号和控制信号主要 由 I/O采集板卡负责处理, 而 I/O采集板卡又与 I/O计算机连接, 然后通过以太网 把相关数据发送给其它处理系统, 座舱机架组件内部系统数据交换关系如图 1所 示。
[0004] 操作系统中的油门操纵杆内的电位器主要用于采集用户的位置信息, 并将采集 的信号实吋发送到 I/O计算机。 现有的油门操纵杆结构复杂, 没法调整手柄的阻 尼, 功能受到一定限制, 因此不推广采用, 此外, 现有的油门操纵杆内的电位 器无法精确的采集用户机械位置相对应的电压值。
技术问题
[0005] 本发明的目的在于克服现有技术的缺点, 提供一种结构紧凑、 采集用户机械位 置相对应的电压值精度高、 能够调整手柄阻尼的油门操纵杆。
问题的解决方案
技术解决方案
[0006] 本发明的目的通过以下技术方案来实现: 一种油门操纵杆, 它包括阻尼器、 机 箱以及设置于机箱内的执行机构和阻尼器, 所述的机箱的前后侧板之间设置有 固定轴, 固定轴上设置有多个执行机构, 所述的每个执行机构均由手柄、 齿轮 A 、 齿轮 B、 龙门架、 支架、 电位器和尼龙套组成, 龙门架设置于机箱的左侧板上 , 龙门架上固定有支架, 支架上转轴旋转安装有齿轮 B, 齿轮 B的转轴上安装有 电位器, 手柄的下端部设置有通孔, 通孔的直径大于固定轴的外径, 尼龙套插 装于通孔内, 齿轮 A固定于手柄的下端部, 齿轮 A与齿轮 B啮合, 固定轴贯穿尼 龙套和通孔设置, 所述的阻尼器由螺纹杆和卡箍组成, 卡箍套装于尼龙套上, 螺纹杆贯穿龙门架设置, 螺纹杆的一端与卡箍的下端部螺纹连接, 所述的机箱 内还设置有采集卡, 采集卡与电位器连接。
[0007] 所述的固定轴上设置有四个执行机构。
[0008] 所述的手柄的上端部均设置有把手。
[0009] 所述的螺纹杆上还设置有螺帽。
发明的有益效果
有益效果
[0010] 本发明具有以下优点: 本发明结构紧凑、 采集用户机械位置相对应的电压值精 度高、 能够调整手柄阻尼。
对附图的简要说明
附图说明
[0011] 图 1为座舱机架组件内部系统数据交换关系;
[0012] 图 2为本发明去除机箱前侧板的结构示意图;
[0013] 图 3为本发明的阻尼器和执行机构的安装示意图;
[0014] 图 4为本发明的尼龙套的结构示意图;
[0015] 图中, 1-机箱, 2-固定轴, 3-手柄, 4-齿轮 A, 5-齿轮 B, 6-龙门架, 7-支架, 8- 电位器, 9-螺纹杆, 10-卡箍, 11-采集卡, 12-把手, 13-螺帽, 14-尼龙套。
本发明的实施方式
[0016] 下面结合附图对本发明做进一步的描述, 本发明的保护范围不局限于以下所述 [0017] 如图 2-4所示, 一种油门操纵杆, 它包括阻尼器、 机箱 1以及设置于机箱 1内的 执行机构和阻尼器, 所述的机箱 1的前后侧板之间设置有固定轴 2, 固定轴 2上设 置有四个执行机构, 所述的每个执行机构均由手柄 3、 齿轮 A4、 齿轮 B5、 龙门架 6、 支架 7、 电位器 8和尼龙套 14组成, 龙门架 6设置于机箱 1的左侧板上, 龙门架 6上固定有支架 7, 支架 7上转轴旋转安装有齿轮 B5, 齿轮 B5的转轴上安装有电位 器 8, 手柄 3的下端部设置有通孔, 通孔的直径大于固定轴 2的外径, 尼龙套 14插 装于通孔内, 齿轮 A4固定于手柄 3的下端部, 齿轮 A4与齿轮 B5啮合, 固定轴 2贯 穿尼龙套 14和通孔设置, 所述的手柄 3、 齿轮 A4、 尼龙套 14固连为一整体, 当转 动手柄 3吋, 手柄 3即可带动齿轮 A4转动。
[0018] 如图 3和图 4所示, 阻尼器由螺纹杆 9和卡箍 10组成, 卡箍 10套装于尼龙套 14上 , 螺纹杆 9贯穿龙门架 6设置, 螺纹杆 9的一端与卡箍 10的下端部螺纹连接, 螺纹 杆 9上还设置有螺帽 13, 当拧紧螺纹杆 9吋, 卡箍 10能够抱紧尼龙套 14, 尼龙套 1 4又紧抱在固定轴 2上, 使在转动手柄 3吋更加困难; 当拧松螺纹杆 9吋, 卡箍 10 从尼龙套 14上松幵, 尼龙套 14与固定轴 2的间隙增大, 使在转动手柄 3吋较容易 。 所述的机箱 1内还设置有采集卡 11, 采集卡 11与电位器 8连接, 采集卡 11能够 接受来自电位器 8发出的用户机械位置相对应的电压值。
[0019] 所述的手柄 3的上端部均设置有把手 12。
[0020] 本发明的工作过程如下: 当用户使用该油门操纵杆进行模拟飞行吋, 推动把手 把 12使手柄 3转动, 手柄 3带动齿轮 A4转动, 齿轮 A4带动齿轮 B5转动, 齿轮 B5的 转轴带动电位器 8转动, 电位器 8将机械运动转换为用户机械位置相对应的电压 值, 同吋传输给采集卡 11, 采集卡 11接收到该信号传递给计算机, 从而实现了 用户机械位置相对应电压值的精确采集。
[0021] 以上所述仅是本发明的优选实施方式, 应当理解本发明并非局限于本文所披露 的形式, 不应看作是对其他实施例的排除, 而可用于各种其他组合、 修改和环 境, 并能够在本文所述构想范围内, 通过上述教导或相关领域的技术或知识进 行改动。 而本领域人员所进行的改动和变化不脱离本发明的精神和范围, 则都 应在本发明所附权利要求的保护范围内。

Claims

权利要求书
一种油门操纵杆, 其特征在于: 它包括阻尼器、 机箱 (1) 以及设置 于机箱 (1) 内的执行机构和阻尼器, 所述的机箱 (1) 的前后侧板之 间设置有固定轴 (2) , 固定轴 (2) 上设置有多个执行机构, 所述的 每个执行机构均由手柄 (3) 、 齿轮 A (4) 、 齿轮 B (5) 、 龙门架 ( 6) 、 支架 (7) 、 电位器 (8) 和尼龙套 (14) 组成, 龙门架 (6) 设 置于机箱 (1) 的左侧板上, 龙门架 (6) 上固定有支架 (7) , 支架
(7) 上转轴旋转安装有齿轮 B (5) , 齿轮 B (5) 的转轴上安装有电 位器 (8) , 手柄 (3) 的下端部设置有通孔, 通孔的直径大于固定轴
(2) 的外径, 尼龙套 (14) 插装于通孔内, 齿轮 A (4) 固定于手柄
(3) 的下端部, 齿轮 A (4) 与齿轮 B (5) 啮合, 固定轴 (2) 贯穿 尼龙套 (14) 和通孔设置, 所述的阻尼器由螺纹杆 (9) 和卡箍 (10 ) 组成, 卡箍 (10) 套装于尼龙套 (14) 上, 螺纹杆 (9) 贯穿龙门 架 (6) 设置, 螺纹杆 (9) 的一端与卡箍 (10) 的下端部螺纹连接, 所述的机箱 (1) 内还设置有采集卡 (11) , 采集卡 (11) 与电位器
(8) 连接。
根据权利要求 1所述的一种油门操纵杆, 其特征在于: 所述的固定轴
(2) 上设置有四个执行机构。
根据权利要求 1所述的一种油门操纵杆, 其特征在于: 所述的手柄 (3 ) 的上端部均设置有把手 (12) 。
根据权利要求 1所述的一种油门操纵杆, 其特征在于: 所述的螺纹杆
(9) 上还设置有螺帽 (13) 。
PCT/CN2016/084151 2016-04-20 2016-05-31 一种油门操纵杆 WO2017181495A1 (zh)

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US3870161A (en) * 1973-02-28 1975-03-11 Heede International Inc Joy stick controller for tower crane
JPH0764661A (ja) * 1993-08-26 1995-03-10 Sega Enterp Ltd スロットルレバー模擬装置
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