JP2000267191A5

JP2000267191A5 -

Info

Publication number: JP2000267191A5
Application number: JP1999068900A
Authority: JP
Filing date: 1999-03-15
Publication date: 2005-01-13
Anticipated expiration: 2019-03-15

Description

【０００８】
【課題を解決するための手段】
この発明は、上記問題点に基づきなされたもので、プロジェクターユニットを所定の位置に支持するための位置調整機構を有するプロジェクタ装置において、前記位置調整機構は、前記プロジェクターユニットを第１の方向に移動可能に支持するための第１の保持部材と、前記第１の保持部材に対して、前記第１の保持部材と平行な面内で回転可能に支持された第２の保持部材と、前記第２の保持部材に対して、前記第１の方向と直交する第２の方向に移動可能に支持され、かつ複数の高さの調整機構によって支持された第３の保持部材と、前記第１、第２、第３の保持部材のおよび前記高さ調整機構に結合して、前記第１、第２の方向、前記回転方向、および前記高さ方向の各位置を所定の一方向から調整するための可動機構とを有することを特徴とするプロジェクタ装置を提供するものである。[0008]
[Means for Solving the Problems]
The present invention has been made based on the above problems, and in a projector apparatus having a position adjusting mechanism for supporting the projector unit at a predetermined position, the position adjusting mechanism moves the projector unit in a first direction. and rotatably supported to the first holding member for, with respect to the first holding member, a second holding member that is rotatably supported by the first holding member and a plane parallel with respect to the second holding member, and the first is movably supported in a second direction perpendicular to the direction, and the third holding member which thus is supported by the regulator configuration of a plurality of heights The first, second, and third holding members and the height adjusting mechanism are coupled to each of the first, second, rotational, and height positions. A movable mechanism for adjusting from the direction. There is provided a projector apparatus according to claim.

【０００９】
また、この発明は、プロジェクターユニットを所定の位置に支持するための位置調整機構を有するプロジェクタ装置において、前記位置調整機構は、前記プロジェクターユニットを画像の倍率を調整可能な第１の方向に移動可能に支持するための第１の保持部材と、前記第１の保持部材の中央部に設けられた回転軸により、この第１の保持部材と平行な面内で回転可能に支持された第２の保持部材と、前記第２の保持部材に対して、前記第１の方向と直交する第２の方向に移動可能に支持され、かつ複数の高さの調整機構によって支持された第３の保持部材と、前記第１、第２、第３の保持部材のおよび前記高さ調整機構に結合して、前記第１、第２の方向、前記回転方向、および前記高さ方向の各位置を所定の一方向から調整するための可動機構とを有してなり、前記プロジェクターユニットの上下方向、左右方向、前後方向、および傾斜をそれぞれ調整可能にして、投射された画像の歪みを補正できるようにしたことを特徴とするプロジェクタ装置を提供するものである。[0009]
In the projector device having a position adjustment mechanism for supporting the projector unit at a predetermined position, the position adjustment mechanism can move the projector unit in a first direction in which an image magnification can be adjusted. a first holding member for supporting the, by a rotary shaft provided in the center portion of the first holding member, a second rotatably supported by the first holding member in a plane parallel to a holding member of, with respect to the second holding member, the first is movably supported in a second direction perpendicular to the direction, and has thus been supported by the regulator configuration of a plurality of heights 3 and the holding member of the first, second, and coupled to the third holding member and the height adjusting mechanism, said first, second direction, the rotational direction, and the height direction Possible to adjust each position from one predetermined direction A projector device, wherein the projector unit is capable of adjusting the vertical direction, the horizontal direction, the front-rear direction, and the inclination of the projector unit so that distortion of a projected image can be corrected. It is to provide.

Claims

In the projector apparatus having a position adjustment mechanism for supporting the projector unit at a predetermined position, the position adjustment mechanism includes:
A first holding member for movably supporting said projector unit in a first direction,
With respect to the first holding member, a second holding member that is rotatably supported by the first holding member and a plane parallel
With respect to the second holding member, and the first is movably supported in a second direction perpendicular to the direction, and the third holding member which thus is supported by the regulator configuration of a plurality of heights ,
The first, second, and third holding members and the height adjusting mechanism are coupled to each of the first, second, rotational, and height positions in a predetermined direction. And a movable mechanism for adjusting the projector.

In the projector apparatus having a position adjustment mechanism for supporting the projector unit at a predetermined position, the position adjustment mechanism includes:
A first holding member for movably supporting said projector unit magnification of the image in a first direction adjustable,
By a rotary shaft provided in the center portion of the first holding member, a second holding member which is rotatably supported by the first holding member and a plane parallel
With respect to the second holding member, and the first is movably supported in a second direction perpendicular to the direction, and the third holding member which thus is supported by the regulator configuration of a plurality of heights ,
The first, second, and third holding members and the height adjusting mechanism are coupled to each of the first, second, rotational, and height positions in a predetermined direction. And a movable mechanism for adjusting from
A projector apparatus characterized in that the projector unit can adjust the vertical direction, the horizontal direction, the front-rear direction, and the inclination of the projector unit to correct distortion of a projected image.