JPS59138953U

JPS59138953U - X-Y direction input device

Info

Publication number: JPS59138953U
Application number: JP1983032767U
Authority: JP
Inventors: 順一細越; 基之鈴木; 伊田　勇一
Original assignee: Alps Electric Co Ltd
Current assignee: Alps Alpine Co Ltd
Priority date: 1983-03-09
Filing date: 1983-03-09
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 drawings]

図はすべて本考案の実施例に係るＸ−Ｙ方向入力装置を
説明するためのもので、第１図はそのＸ−Ｙ方向入力装
置を含むグラフィック拳ディスプレイ装置の斜視図、第
２図は入力装置の平面図、第３図は入力装置の正面図、
第４図は入力装置の底面図、第５図は入力装置の側面図
、第６−は下ケースの平面図、第７図は第６図Ａ−Ａ線
上の断面図、第８図は第６図Ｂ−Ｂ線上の断面図、第９
図は第６図Ｃ−〇線上の断面図、第１０図は第６図Ｄ−
Ｄ線上の断面図１．第１１図は第６図Ｅ−Ｅ線　　４上
の断面図、第１２図は第６図Ｆ−Ｆ線上の断面図、第１
３図はリング状蓋の平面図、第１４図は。リング状蓋の正面図、第１５図はリング状蓋の底面図、
第１６図はリング状蓋の断面図、第１７図はリング状蓋
の取付構造を示す断面図、第１８図および第１９図は支
持ボールと支持脚体の配置状　　　。態を示す要部断面図、第２０図は環状保持体の平面図、
第２１図は環状保持体の底面図、第２２図は環状保持体
の正面図、第２３図は第２１図Ａ−Ａ線上の断面図、第
２４図は第２０図Ａ−Ａ線上の断面図、第２５図は第２
１図Ｂ−Ｂ線上の断面図、第２６図、第２７図ならびに
第２８図は従動ローラエンコーダブロックの平面図、正
面図ならびに右側面図、第２９図は従動ローラーエンコ
ーダブロックの要部拡大断面図、第３０図、第３１図、
第３２図はエンコーダケースの正面図、左側　　５、面
図、右側面図、第３３図は摺動子受けと摺動子の分解斜
視図、第３４図は摺動子受は一摺動子組合体の右側面図
、第３５図はパターン基板の平面図、第３６図は転接ロ
ーラ、支軸、ローラ支承部材ならびにバネ部材の分解斜
視図、第３７図、第３８図および第３９図はローラ支承
部材の平面図、側面図および背面図、第４０図は付与ロ
ーラ保持部内での転接ローラ、ローラ支承部材ならびに
バネ部材の配置状態を示す要部切断側面図、第４１図は
付与ローラ保持部内でのローラ支承部材の係止状態を示
す要部切断正面図、第４２図は軸受の挾持構造を示す要
部断面図、第４３図は筒状部の挾持構造を示す要部断面
図、第４４図は両軸受の支持構造を説明するための要部
断面図、第４５図は環状保持体を下ケースに取り付けか
つプリント基板を取り外した状態での平面図、第４６図
は環状保持体ならびにプリント基板を下ケースに取り付
けた状態を示す平面図、第４７図はスイッチをプリント
基板に取り付けかつスイッチレバーを取り外した状態で
の平面図、第４８図はスイッチレバーの切断側面図゛、
第４９図はスイッチレバーの底面図、第５′０図はスイ
ッチレバーの配置状態を示す要部側面図、第５１図はス
イッチ動作を説明するための一部を切断また要部側面図
、第５２図は回転量検出手段の他の例を示す概略構成図
、第５３図は球体と従動ローラと転接ローラの配置状態
を示す説明図、第５４図、第５５図および第５６図は移
動規制部材の平面図、切断側面図および正面図、第５７
図は移動規制部材の配置状態を示す平面図、第５８図は
第５７図Ａ−Ａ線上の断面図である。　　゛４・・・入力装置、訃・・ケーシング、９・・・下ケー
ス、１０・・・上ケース、１２・・・嵌入穴、１３・・
・スイッチレバー、１４−・・操作端、２２ａ、２２ｂ
、２２Ｃ−・・小孔、２５・・・筒部、２７・・・球体
出入用開口部、２８・・・上向き段部、２９・・・下向
き段部、３３・・・弧状受面、３４ａ、　３４ｂ−・・
弧状突起、３６ａ。３６ｂ・・・弧状突起、３７・・・弧状受面、４２・・
・リン、グ状蓋、４４・・・舌片部、４５・・・取付部
、４７・・・開−口、５０・・・支持ボール、５１・・
・支持脚体、５２・・・椀状部、５４・・・径小部、５
５・・・係止部、５６・・・プリント基板、５７・・・
環状保持体、５８・・・貫通孔、５９・・・球体、６０
・・・貫通部、６１・・・第１従動ローラ保持部、６２
・・・第２従動ローラ保持部、６３・・・付与ローラ保
持部、６４・・・連結部、６５・・・従動ローラーエン
コーダブロック、６６・・・従動ローラ、６７・・・エ
ンコーダ、６８・・・回転軸部、６９・・・ローラ部、
７０ａ、　７０ｂ・・・軸部、７１・・・エンコーダケ
ース、７２・・・摺動子受け、７３・・・摺動子、７４
・・・パターン基板、７５・・・取付板、８４・・・筒
状部、８５・・・方向親羽突起、８６・・・環状段部、
８７・・・小径部、８Ｂ・・・段状係止部、８９・・・
内輪、９０・・・中央孔、９１・・・外輪、９８・・・
第１接触端、１０１・・・内輪第２接触端、１０２・・
・外側第２接触端、１６３・・・中央パターン部、１０
４・・・内側周辺パターン部、１０５・・・外側周辺パ
ターン部、１０７・・・収容凹部、１０８・・・軸受嵌
入溝、１１０・・・筒状嵌入溝、１１２・・・凹欠部、
１１４・・・脱落防止爪、　　　−１１７・・・収容空
間、１１８・・・ストッパー壁、１１９・・・ローラ突
出用開口部、１２１・・・脱落防止爪、１２２・・・転
餉ローラ、１２３・・・支軸、１２４゛・・田−ラ支承
部材、１２５・・・バネ部材、１２７・・・軸受部、１
２８・・・ローラ収容凹欠部、１３０．・・・バネ受は
用凹部、１３３・・・後壁部、１３５・・・ブツシュス
イッチ、１４１・・・係止穴、１４３・・・回転円板、
１４４・・・反射部、１４５・・・発光素子、１４６・
・・受光素子、１４７・・・ベース、１４８・・・移動
規制部材、１４９・・・椀状部、１５０・・・当接リブ
、１５２・・・アーム部、１５３・・・環状部、１５４
・・・支持ピン、Ｏ・・・被回転球体の回転中心、Ｐ・
・・被回転球体と転接ローラの接触７ａｓ　Ｑ・・・点
０と点Ｐを結ぶ直線。３９　　　　　．３９Ａ１７（−９）１２４　　　　　＋３２（３６ｂ）　　　−−（３６ａ）６６　　　　　　　６７１３８　　　　１４　１３ −Ｉ　　　　　　　　ｒ　　　／The figures are all for explaining the X-Y direction input device according to the embodiment of the present invention, FIG. 1 is a perspective view of a graphic fist display device including the X-Y direction input device, and FIG. 2 is an input device. A plan view of the device, Figure 3 is a front view of the input device,
Fig. 4 is a bottom view of the input device, Fig. 5 is a side view of the input device, Fig. 6 is a plan view of the lower case, Fig. 7 is a sectional view taken along line A-A in Fig. 6, and Fig. 8 is a Figure 6: Cross-sectional view along line B-B, No. 9
The figure is a sectional view on line C-○ in Figure 6, and Figure 10 is a cross-sectional view on line D- in Figure 6.
Cross-sectional view on line D 1. Figure 11 is a sectional view taken along the line E-E 4 in Figure 6, Figure 12 is a sectional view taken along the line F-F in Figure 6, and Figure 1
Figure 3 is a plan view of the ring-shaped lid, and Figure 14 is a plan view of the ring-shaped lid. A front view of the ring-shaped lid, FIG. 15 is a bottom view of the ring-shaped lid,
FIG. 16 is a sectional view of the ring-shaped lid, FIG. 17 is a sectional view showing the mounting structure of the ring-shaped lid, and FIGS. 18 and 19 are the arrangement of the support balls and support legs. FIG. 20 is a plan view of the annular holder;
Fig. 21 is a bottom view of the annular holder, Fig. 22 is a front view of the annular holder, Fig. 23 is a cross-sectional view taken along line A-A in Fig. 21, and Fig. 24 is a cross-section taken along line A-A in Fig. 20. Figure 25 is the second
Figure 1 is a sectional view taken along line B-B, Figures 26, 27, and 28 are a plan view, front view, and right side view of the driven roller encoder block, and Figure 29 is an enlarged cross-sectional view of the main part of the driven roller encoder block. Figure, Figure 30, Figure 31,
Figure 32 is a front view, left side view, and right side view of the encoder case, Figure 33 is an exploded perspective view of the slider receiver and slider, and Figure 34 is the slider receiver with one slider. A right side view of the assembly, FIG. 35 is a plan view of the pattern board, and FIG. 36 is an exploded perspective view of the rolling contact roller, spindle, roller support member, and spring member, and FIGS. 37, 38, and 39. 40 is a plan view, side view, and rear view of the roller support member, FIG. 40 is a cutaway side view of essential parts showing the arrangement of the rolling contact roller, roller support member, and spring member in the application roller holding section, and FIG. 41 is the application roller support member. FIG. 42 is a cross-sectional view of the main part showing the clamping structure of the bearing, and FIG. 43 is a cross-section of the main part showing the clamping structure of the cylindrical part. Figure 44 is a cross-sectional view of the main parts for explaining the support structure for both bearings, Figure 45 is a plan view of the annular holder attached to the lower case and the printed circuit board removed, and Figure 46 is a cross-sectional view of the annular support structure. FIG. 47 is a plan view showing the holder and printed circuit board attached to the lower case, FIG. 47 is a plan view showing the switch attached to the printed circuit board and the switch lever is removed, and FIG. 48 is a cutaway side view of the switch lever. ,
FIG. 49 is a bottom view of the switch lever, FIG. Fig. 52 is a schematic configuration diagram showing another example of the rotation amount detection means, Fig. 53 is an explanatory diagram showing the arrangement of the sphere, the driven roller, and the rolling contact roller, and Figs. 54, 55, and 56 are the movement Top view, cut side view and front view of regulating member, No. 57
The figure is a plan view showing the arrangement of the movement regulating member, and FIG. 58 is a sectional view taken along the line A--A in FIG. 57.゛4...Input device,...Casing, 9...Lower case, 10...Upper case, 12...Insertion hole, 13...
・Switch lever, 14-...operating end, 22a, 22b
, 22C--Small hole, 25--Cylinder part, 27--Spherical entry/exit opening, 28--Upward step, 29--Downward step, 33--Arcuate receiving surface, 34a , 34b-...
Arcuate process, 36a. 36b... arcuate projection, 37... arcuate receiving surface, 42...
- Ring, ring-shaped lid, 44... Tongue piece part, 45... Mounting part, 47... Opening, 50... Support ball, 51...
・Support leg body, 52... Bowl-shaped part, 54... Small diameter part, 5
5...Locking part, 56...Printed circuit board, 57...
Annular holding body, 58... Through hole, 59... Sphere, 60
... Penetration part, 61 ... First driven roller holding part, 62
... Second driven roller holding part, 63... Applying roller holding part, 64... Connection part, 65... Driven roller encoder block, 66... Followed roller, 67... Encoder, 68... ...Rotating shaft part, 69...Roller part,
70a, 70b... Shaft portion, 71... Encoder case, 72... Slider receiver, 73... Slider, 74
... Pattern board, 75... Mounting plate, 84... Cylindrical part, 85... Directional master wing projection, 86... Annular step part,
87...Small diameter part, 8B...Stepped locking part, 89...
Inner ring, 90...Central hole, 91...Outer ring, 98...
First contact end, 101... Inner ring second contact end, 102...
- Outer second contact end, 163...Central pattern part, 10
4... Inner peripheral pattern part, 105... Outer peripheral pattern part, 107... Accommodating recessed part, 108... Bearing fitting groove, 110... Cylindrical fitting groove, 112... Recessed part,
114... Falling prevention claw, -117... Accommodation space, 118... Stopper wall, 119... Roller protrusion opening, 121... Falling prevention claw, 122... Rolling roller, 123 ...Spindle, 124゛...Tara support member, 125...Spring member, 127...Bearing part, 1
28... roller accommodation recessed part, 130. ... spring holder is recessed part, 133 ... rear wall part, 135 ... bush switch, 141 ... locking hole, 143 ... rotating disk,
144...Reflection part, 145...Light emitting element, 146...
... Light receiving element, 147 ... Base, 148 ... Movement regulating member, 149 ... Bowl-shaped part, 150 ... Contact rib, 152 ... Arm part, 153 ... Annular part, 154
...Support pin, O...Rotation center of the rotated sphere, P.
... Contact between the rotated sphere and the rolling contact roller 7as Q ... Straight line connecting point 0 and point P. 39. 39 A 17(-9) 124 +32 (36b) --(36a) 66 67 138 14 13 -I r /

Claims

[Claims for Utility Model Registration] A rotated sphere arranged to be freely rotatable, a first driven roller that is in contact with the rotated sphere and rotates by the rotational force of the rotated sphere, and a rotated sphere that is in contact with the rotated sphere. a second driven roller that is rotated by the rotational force of the sphere and whose axial direction is substantially perpendicular to the axial direction of the first driven roller; and a first rotation amount detection means that detects the amount of rotation of the first driven roller. and second rotation amount detection means for detecting the amount of rotation of the second driven roller, and elastically biasing the rotated sphere on the side of the first driven roller and the second driven roller. and a frictional force applying roller that applies a frictional force between the driven roller and the driven roller, the point of contact between the rotated sphere and the frictional force applying roller and the center of rotation of the rotated sphere. The frictional force applying roller is arranged so that a straight line connecting the two intersects with the axial direction of the driven roller at an angle of about 45 degrees, and the rotation amount detecting means rotates integrally with the driven roller. A substrate and
An X-Y direction input device comprising a detection element that is provided opposite to the patterned substrate and detects a rotational state of the patterned substrate, and the patterned substrate and the detection element are in a non-contact state. .