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本发明介绍飞机平视显示设备透镜装置采用的安装装置。 本发明的目的在于提供平视显示器可更换的半反射玻璃的安装装置。它包括:托架──支托半反射玻璃,它可在至少两个位置间移动;定位装置──与托架配合使用,用来在上述位置上定位托架;偏心调节装置──调节安装定位装置,以改变定位装置的定位,托架的位置及半反射玻璃的相应位置。 托架至少要有一个支托半反射玻璃边缘的三角形支承构架。支承构架以靠近此边缘的一个角为转动轴心安装到一联动装置上,而以远离此边缘的那个角为转动中心安装到钟形曲柄的一臂上,这样就可使半反射玻璃在相应的位置之间移动。 钟形曲柄有一个拱形石,石上至少有两个缝或槽。定位装置包含一个与那两个糟接合的滚轮,用以在上述位置上定位半反射玻璃,然而,当支托装置在予定位置间移动时,它可以在拱形石上滚动。滚轮由偏心安装的钟形曲柄的一臂承载着。
The present invention introduces a mounting device employed in a lens apparatus of an aircraft head-up display device. It is an object of the present invention to provide a mounting apparatus for a semi-reflective glass with a replaceable head-up display. It consists of: Bracket ─ ─ support semi-reflective glass, which can be moved between at least two locations; positioning device ─ ─ with the use of the bracket, used to position the bracket in the above position; eccentric adjustment ─ ─ adjust the installation Positioning device to change the positioning of the positioning device, the position of the bracket and the corresponding position of the semi-reflective glass. The bracket must have at least one triangular support structure that supports the edge of the semi-reflective glass. The support frame is attached to a linkage with one of the corners adjacent to the edge as a pivotal axis and to the arm of the bell crank with the corner remote from the edge as a center of rotation so that the semi- Move between positions. The bell crank has an arched stone with at least two seams or grooves in it. The positioning means comprises a wheel which is in bad contact with the two to position the semi-reflective glass in the above position, however, it can roll over the arched stone when the holding means is moved between its predetermined positions. The roller is carried by one arm of an eccentrically mounted bell crank.