JPS59138934U

JPS59138934U - X-Y direction input device

Info

Publication number: JPS59138934U
Application number: JP1983029802U
Authority: JP
Inventors: 塚田　二郎; 順一細越; 伊田　勇一
Original assignee: アルプス電気株式会社
Priority date: 1983-03-03
Filing date: 1983-03-03
Publication date: 1984-09-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図はすべての本考案の実施例に係るＸ−Ｙ方向入力装置
を説明するためぬもので、第１図はその入力装置を含む
グラフィック・ディスプレイ装置の斜視図、第２図は内
部部品の一部を省略した入力装置の側面断面図、第３図
は入力装置の分解斜視図、第４図は操作レバーの上面図
、第５図は操作レバーのｆ−１線切断による断面図、第
６図は坤の実施例の操作レバーの嵌入穴との関係を示す
部分断面図、第７図は取付板の上面図、第８図は回転型
可変抵抗器による回転量検出手段の側面部分断面図、第
９図は回転量検出手段の一部を取り除いた正面図〈第１
０図は軸受の正面図、第１１図は軸受けの側面断面図、
第１２図は球体からの回転量検出手段までの伝達機構の
正面図、第１３図は第１２図における軸の正面図、第１
４図は減速ギアで、ａは減速ギアの正面断面図、ｂは側
面図、第１５図は従動ローラを示し、ａは従動ローラの
正面断面図、ｂは側面図、第１６図は従動ローラの他の
実施例を示し、ａは正面断面図、ｂは側面図、第１７図
は摩擦力付与手段の正面図、第１８図は摩擦力付与手段
の側面断面図、第１９図はホルダを示し、ａはホルダの
正面図、ｂは側面断面図、Ｃは一■−■線で切断した平
面断面図、第２０図はスライダを示し、ａはスライダの
正面図、ｂは側面断面図、Ｃは背面図、−第２１図は摩
擦力付与ローラを示し、ａは正面断面図、ｂは側面図、
第２２図はバネの側面図、第２３図は球体と従動ローラ
との位置関係を示す説明図、第２４図は回転量検出手の
作動を示す原理図である。４・・・入力装置、８・・・ケーシング、１５・・・ブ
ツシュスイッチ、１６・・・スイッチレバー（スイッチ
操作体）、１６ａ・・・指圧部、１６Ｃ・・・スイッチ
押圧体、１６？Ｊ・・・案内棒、１６ｅ・・・凹部、１
６ｆ・・・回転基部、３１７・・・開口、２８ｂ・・・
レバー支承部、３１・・・開口、３２・・・中心合わせ
用突部、３４・・・支持部材、３９・・・被回転球体、
４１・・・回転量検出手段、４３・・・摩擦力付与手段
、４４・・・ホルダ、４４ｂ・・・爪部、４６・・・ス
トッパ（変位子ストッパ）、４６ａ・・・抵抗層、４６
ｂ・・・ストッパ、４７・・・摺動子受、４７ａ・・・
突起、４７ｂ・・・回転量検出手段のギア、４７Ｃ・・
・回転量検出手段の回転軸、４８・・・摺動子、５０・
・・従動ローラの回転軸、５１・・・第１、第２の従動
ローラ、５２・・・従動ローラ側のギア（減速ギア）、
５３・・・第１・第２の従動ローラ、５４・・・スライ
ダ、５４ｂ・・・切欠部、５４ｅ・・・バネ受部、５５
・・・摩擦力付与ローラ、５５ａ・・・軸部、５６・・
・バネ、０・・・被回転球体の中心。The figures are not for explaining the X-Y direction input device according to all the embodiments of the present invention, and FIG. 1 is a perspective view of a graphic display device including the input device, and FIG. 2 is a diagram showing internal parts. 3 is an exploded perspective view of the input device, FIG. 4 is a top view of the operating lever, FIG. 5 is a sectional view of the operating lever taken along line f-1, and FIG. The figure is a partial cross-sectional view showing the relationship between the operating lever and the insertion hole of the embodiment of the invention, Figure 7 is a top view of the mounting plate, and Figure 8 is a side partial cross-sectional view of the rotation amount detection means using a rotary variable resistor. , FIG. 9 is a front view with a part of the rotation amount detection means removed (first
Figure 0 is a front view of the bearing, Figure 11 is a side sectional view of the bearing,
Figure 12 is a front view of the transmission mechanism from the sphere to the rotation amount detection means; Figure 13 is a front view of the shaft in Figure 12;
4 shows a reduction gear, a is a front sectional view of the reduction gear, b is a side view, FIG. 15 is a driven roller, a is a front sectional view of the driven roller, b is a side view, and FIG. 16 is a driven roller. 17 is a front view of the friction force applying means, FIG. 18 is a side sectional view of the friction force applying means, and FIG. 19 is a side view of the holder. 20 shows the slider, a is a front view of the holder, b is a side sectional view, C is a plan sectional view taken along the line 1--, and FIG. 20 is a front view of the slider, b is a side sectional view, C is a rear view, - Figure 21 shows the frictional force applying roller, a is a front sectional view, b is a side view,
FIG. 22 is a side view of the spring, FIG. 23 is an explanatory diagram showing the positional relationship between the sphere and the driven roller, and FIG. 24 is a principle diagram showing the operation of the rotation amount detection hand. 4... Input device, 8... Casing, 15... Bush switch, 16... Switch lever (switch operating body), 16a... Shiatsu part, 16C... Switch pressing body, 16? J... Guide rod, 16e... Recess, 1
6f... Rotating base, 317... Opening, 28b...
Lever support part, 31... opening, 32... centering protrusion, 34... support member, 39... rotated sphere,
41... Rotation amount detection means, 43... Frictional force applying means, 44... Holder, 44b... Claw portion, 46... Stopper (displacer stopper), 46a... Resistance layer, 46
b...stopper, 47...slider holder, 47a...
Projection, 47b...Gear of rotation amount detection means, 47C...
・Rotation shaft of rotation amount detection means, 48...Slider, 50・
...Rotation shaft of the driven roller, 51...First and second driven rollers, 52...Gear (reduction gear) on the driven roller side,
53... First and second driven rollers, 54... Slider, 54b... Notch portion, 54e... Spring receiving portion, 55
...Frictional force applying roller, 55a...Shaft portion, 56...
・Spring, 0...Center of the rotated sphere.

Claims

[Scope of utility model registration request]

(1) A rotated sphere arranged to be freely rotatable, and a first sphere that is in contact with the rotated sphere and rotates by the rotational force of the rotated sphere.
a second driven roller that is in contact with the rotated sphere, rotates by the rotational force of the rotated sphere, and whose axial direction is substantially perpendicular to the axial direction of the first driven roller;
An X-Y direction input device comprising: a first rotation amount detection means for detecting the rotation amount of the first driven roller; and a second rotation amount detection means for detecting the rotation amount of the second driven roller. A bushing switch for signal processing of the rotation amount detection means is installed inside the casing, a lever support is erected from below, and a switch suppressing part opposite to the left of the bushing switch is mounted on the bottom surface, and a switch suppressing part opposite to the left of the bushing switch is mounted on the top surface. A switch lever, each having a finger pressure part exposed from the casing, is disposed on the bushing switch, and a rotating base of the switch lever is supported by the lever support part, so that the switch lever can rotate toward the bushing switch. An X-Y direction input device.

(2) The switch lever is formed into a substantially U-shape, and a rotating base is provided at both ends thereof, and an acupressure part is formed in the center, and the rotating base supported by the lever support part is connected to the cover. An X-Y direction input device according to claim (1) of the utility model registration, which is positioned so as to sandwich a rotating sphere.

(3) The X-Y direction input device according to claim 1, wherein a guide rod for operating the switch lever is suspended from a lower part of the acupressure part of the switch lever.