一种射击游乐设备的屏幕定位装置

Screen positioning device of shooting amusement device

Abstract

本发明公开了一种射击游乐设备的屏幕定位装置,包括有支撑架,在支撑架上通过竖向转轴装有能沿水平面转动的转盘,在所述转轴底部固定有作为磁场源的第一强永磁铁,在支撑架上转轴的下方安装用于检测第一强永磁铁转动后引起的磁场偏转角度的X轴磁场检测电路板;在转盘固定有侧支撑,在侧支撑上通过横向转轴安装有能沿垂直面摆一定角度的摇杆,横向转轴一端部固定有作为磁场源的第二强永磁铁,在侧支撑上与第二强永磁铁相对位置安装用于检测第二强永磁铁转动后引起的磁场偏转角度的Y轴磁场检测电路板;在所述X轴磁场检测电路板、Y轴磁场检测电路板上电连接有数据处理机传输电路板,该数据处理机传输电路板通过计算机与屏幕或显示器电连接。本发明既可解决大屏幕射击类游艺机屏幕定位的问题,又能达到一个较高性价比。
The invention discloses a screen positioning device of a shooting amusement device. The screen positioning device comprises a support. A rotary disk capable of rotating along the horizontal plane is disposed on the support through a vertical rotary shaft. A first powerful permanent magnet serving as a magnetic field source is fixed at the bottom of the rotary shaft. An X-axial magnetic field detection circuit board used for detecting deflection angle of the magnetic field caused by rotation of the first powerful permanent magnet is disposed on the support below the rotary shaft. A side support is fixed to the rotary disk, and a rocking bar capable of rocking at a certain angle along the vertical side is disposed on the side support through a transverse rotary shaft. A second powerful permanent magnet serving as a magnetic field source is fixed at one end of the transverse rotary shaft. A Y-axial magnetic field detection circuit board used for detecting the deflection angle of the magnetic field caused by rotation of the second powerful permanent magnet is disposed at the position of the side support, which is opposite to the position of the second powerful permanent magnet. A data processor transmission circuit board is electrically connected to the X-axial magnetic field detection circuit board and the Y-axial magnetic field detection circuit board and is electrically connected with a screen or a display through a computer. By the screen positioning device, screen positioning for large-screen shooting amusement machines can be achieved, and high cost performance can also be achieved.

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    CN-104208872-BAugust 25, 2017潘爱松一种电脑抽奖转盘