JPS59138938U

JPS59138938U - X-Y direction input device

Info

Publication number: JPS59138938U
Application number: JP1983032752U
Authority: JP
Inventors: 順一細越; 基之鈴木; 伊田　勇一
Original assignee: アルプス電気株式会社
Priority date: 1983-03-09
Filing date: 1983-03-09
Publication date: 1984-09-17
Also published as: JPS60660Y2

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・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図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−Ｃ図上の断面図、第１０図は第６図Ｄ−
Ｄ線上の断面図、第１１図は第６図Ｅ−Ｅ線上の断面図
、第１２図は第６図Ｆ−Ｆ線上の断面図、第１３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２１図Ｂ−Ｂ線上の断面図、第２６図、第２７図な
らびに第２８図は従動ローラー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
面図、右側面画、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図はグ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図は軸受の挟持構造を示
す要部断面図、第４３図は筒状部の挟持構造を示す要部
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４
６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７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５０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した要部側面図
、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、８・・・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、２
７・・・球体出入用開口部、２８・・・上向き段部、２
９・・・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、５５・
・・係止部、５５・・・プリント基板、５７・・・環状
保持体、５Ｂ・・・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１６８・・・回転軸部、６９・・・ローラ部、７　
Ｑａ、　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・・・方向規制突起、８６・・・環状段部、８
７・・・小径部、８８・・・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、１０３・・・中央パターン部、１０４
・・・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・・・筒状部嵌入溝、１１２・・・凹欠部、
１１４・・・脱落防止爪、１１７・・・収容空間、１１
Ｂ・・・ストッパー壁、１１９・・・ｐ′−ラ突出用開
ロ部、１２１・・・脱落防止爪、１２２・・・転接ロー
ラ、１２３・・・支軸、１２４・・・ローラ支承部材、
１２５・・・バネ部材、１２７・・・軸受部、１２Ｂ・
・・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、０・・・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点、Ｑ・・・点Ｏと点Ｐを結
ぶ直線。 −第１２図３９　　　　　　．３９＼１７鴇）ｑｌ　　　、１１，５　　１ｊ１２す “１第４０図１２第４２図　−第４３図９°　３４ｂ（３６ｂ）　　　　　　　　　　　　（３６ａ）＄　４
８′。３ −　　　　１３８　　　１４１３１　’１３０３６The figures are all for explaining the X-Y direction input device according to the embodiment of the present invention, and FIG. 1 is a perspective view of a graphic 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 Figure 6 CC, and Figure 10 is a cross-sectional view on Figure 6 D-
11 is a sectional view taken along the line E-E in FIG. 6, FIG. 12 is a sectional view taken along the line F-F in FIG. 6, FIG. 13 is a plan view of the ring-shaped lid, and FIG. 14 is 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. Figure 19 is a cross-sectional view of main parts showing the arrangement of the support balls and support legs, Figure 20 is a plan view of the annular holder, Figure 21 is a bottom view of the annular holder, and Figure 22 is a front view of the annular holder. 23 is a cross-sectional view taken along the line A-A in FIG. 21, FIG. 24 is a cross-sectional view taken along the line A-A in FIG. 20, FIG. 27 and 28 are a plan view, a front view, and a right side view of the driven roller encoder block, and FIG. 29 is an enlarged sectional view of the main part of the driven roller encoder block, and FIGS. 30, 31, and 32. The figures are the front view, left side view, and right side view of the encoder case, Fig. 33 is an exploded perspective view of the slider receiver and the slider, and Fig. 34 shows that the slider receiver is one slider-child assembly. The right side view, FIG. 35 is a plan view of the turn board, 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 are the roller support. A plan view, a side view, and a rear view of the members; 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; FIG.
The figure is a cutaway front view of the main part showing the locked state of the roller support member in the applying roller holding part, FIG. 42 is a cross-sectional view of the main part showing the clamping structure of the bearing, and FIG. 43 shows the clamping structure of the cylindrical part. 44 is a sectional view of essential parts for explaining the support structure of both bearings; FIG. 45 is a plan view with the annular holder attached to the lower case and the printed circuit board removed;
Figure 6 is a plan view showing the annular holder and printed circuit board attached to the lower case, Figure 47 is a plan view showing the switch attached to the printed circuit board and switch lever 7 removed, and Figure 48 is the switch lever. Fig. 49 is a bottom view of the switch lever, Fig. 50 is a side view of the main part showing the arrangement of the switch lever, and Fig. 51 is a side view of the main part with a part cut away to explain the switch operation. 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 The figures are a plan view, a cut side view, and a front view of the movement regulating member.
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, 8... Casing, 9... Lower case, □10... Upper case, 12... Fitting hole, 13
...Switch lever, 14-...Operation end, 22a,
22b, 22C-...Small hole, 25...Cylinder part, 2
7... Opening for entering and exiting the sphere, 28... Upward step, 2
9... Downward stepped portion, 33... Arc-shaped receiving surface, 34a,
34b--Arcuate projection, 36a. 36b... arcuate projection, 37... arcuate receiving surface, 42...
・Ring-shaped lid, 44...tongue part, 45...attachment part,
47... Opening, 50... Support ball, 51... Support leg body, 52... Bowl-shaped part, 54... Small diameter part, 55...
...Locking part, 55... Printed circuit board, 57... Annular holding body, 5B... 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... Driven roller, 67... Encoder 168... Rotation Shaft part, 69...Roller part, 7
Qa, 70b... Shaft portion, 71... Encoder case, 72-... Slider receiver, 73... Slider, 74...
... Pattern board, 75... Mounting plate, 84... Cylindrical part, 85... Direction regulating projection, 86... Annular step part, 8
7...Small diameter part, 88...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, 103...Central pattern portion, 104
. . . Inner peripheral pattern portion, 105 .
114... Fall prevention claw, 117... Accommodation space, 11
B...stopper wall, 119...p'-ra protrusion opening, 121...drop-off prevention claw, 122...roller, 123...support shaft, 124...roller support Element,
125... Spring member, 127... Bearing portion, 12B.
...Roller housing recess notch, 130... Spring support recess,
133... Rear wall part, 135... Bush switch,
141... Locking hole, 143... Rotating disc, 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 portion, 153...Annular portion, 154...Support pin, 0...Rotation center of the rotated sphere, P...Contact point between the rotated sphere and the rolling contact roller, Q... A straight line connecting points O and P. -Figure 12 39. 39 ＼ 17 鴇) ql , 11,5 1j12 su“1 Fig. 40 12 Fig. 42 - Fig. 43 9° 34b (36b) (36a) $ 4
8′. 3 - 138 14 131 '130 36

Claims

[Scope of utility model registration request]

a first driven roller that is in contact with the rotated sphere and rotates by the rotational force of the rotated sphere; a first driven roller that is in contact with the rotated sphere and rotates by the rotational force of the rotated sphere; a 29th driven roller whose axial direction is substantially perpendicular to the axial direction of the first driven roller; first rotation amount detection means for detecting the amount of rotation of the i-th driven roller; and the second driven roller. X equipped with a second rotation amount detection means for detecting the rotation amount of the rotated sphere, the first and second driven rollers, the first and second rotation amount detection means, and a casing that accommodates the hand tiles. - An X-Y direction input device, characterized in that both side bearing portions of the driven roller are positioned and supported by integrally molded bearing supports, respectively.