JPS59138941U

JPS59138941U - X-Y direction input device

Info

Publication number: JPS59138941U
Application number: JP1983032755U
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: JPS60661Y2

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Ｃ−Ｃ線
上の断面図、第８図は第６図Ｃ−Ｃ線上の断面図、第９
図は第６図Ｃ−Ｃ線上の断面図、第１０図は第６図Ｃ−
Ｃ線上の断面図、第１１図は第６図Ｃ−Ｃ線上の断面図
、第１２図は第６図Ｃ−Ｃ線上の断面図、第１３図は刃
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／？、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６図Ｃ−Ｃ線上の断面
図、第２４図は第６図Ｃ−Ｃ線上の断面図、第２５図は
第６図Ｃ−Ｃ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図は軸受の挟持構造を示す要部断
面図、第４３図は筒状部め挾持構造を示す要部断面図、
第４４図ｇｉ両軸受の支持構造を説明するための要部断
面図、第４５図は礫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、Ｔム二図は
環状保持体ｔらびにプリント基板を下　　スに取り付け
た状態を示す平面図、第４７図は　、ツチをプリント基
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
ψ面図、第４′８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−図は回転量検出手投の他の例を示す概略構成図、
−第５３−図は球体と従動ローラふ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ｄ
ｉ動規制部材の平面図、切断側面図および正面図、第５
７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、　２
２ｂ、　２２Ｃ−・・小孔　２５１１１１ａ筒部、２ｉ
・・・球体出入用開口一部、２Ｂ−・・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−・・弧状礎起、３７・・・弧状受面、４２・・
・リング状蓋、４４−・・舌片部、・４５・・・取付部
、４　？　−・・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、５６−・・プリント基板、５７−・
・環状保持体、５８・・・貫通孔、５９・・・球体、６
０−・・貫通部、６１−・・第１従動ローラ保持部、６
２−・・第２従動ローラ保持部、６３−・・付与ローラ
保持部、６４−・・連結部、６５−・・従動ローラーニ
エンコーケフロック、６６・・・従動ローラ、６７−・
・エイコーダ　６８　＊＊＊回転軸部、６９・・・ロー
ラ部、？　Ｏａ、　？　Ｏｂ−・・軸部、７　ｌ−ｃ、
７　：）−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、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、１◎７・・・収容凹部、１０
８・・・軸受嵌入溝、１１０・・・筒状部嵌入溝、１１
２−・・凹欠部、１１４−・・脱落防止爪、１１７−・
・収容空間、１１８−・・ストツパニ壁、１．１ｉ・・
・ローラ突出用開口部、１２１・・・脱落防止爪、１２
２−・・転接ローラ、１２３−・・支軸、１２４・・・
ロー゛う支承部材、１２５・・・バネ部材、１２７・・
・軸受部、１２８−・・ローラ収容凹欠部、１３◎・・
・バネ費は用凹部、１３３−・−後壁部、１３５・・・
ブツシュスイッチ、−’１４１−・・係止穴、１４３−
・・回転円板、１４１・・・反射部、省４５・・・発光
素子、１４　Ｇ−・・受−光素子、１４７−・・ベース
、１４１１−・・移動規制部材、”１４９−・・椀状部
、１５０−・・当接リブ、１５２−・・アーム部、１５
３−１１袂部、１５４−・・支持ピン、０・・・被回転
球体の回転中心、Ｐ・・・被回転球体ど転接ローラの接
触点、Ｑ・・・点Ｏと点Ｐを結ぶ直線。３９　　　　　．３９＼１７（９）第２２図 −５７＼　６３ｉｑ　　　　　ｉｑｏ　　’＋１４６７８３（１７１−７８ゝ８６１５Ｚ−１？：：ｊ　　　　　　　　　　　　　　　　
ｌｊｌ　−１３０第５４図１５０The 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 C-C in Fig. 6, and Fig. 8 is a side view of the input device. Figure 6 Cross-sectional view along line C-C, No. 9
The figure is a sectional view taken along line C-C in Figure 6, and Figure 10 is a cross-sectional view along line C-C in Figure 6.
11 is a sectional view taken along line C-C in FIG. 6, FIG. 12 is a sectional view taken along line C-C in FIG. The figure 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 FIG. Figure 19 shows support bow/? , 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, and FIG. The figure is a cross-sectional view taken along line C-C in Figure 6, Figure 24 is a cross-sectional view taken along line CC in Figure 6, Figure 25 is a cross-sectional view taken along line CC in Figure 6, Figures 26 and 27. 28 is a plan view, front view, and right side view of the driven roller encoder block, FIG. 29 is an enlarged sectional view of the main part of the driven roller encoder block, and FIGS. 30 and 31.
Figure 32 is a front view and left side view of the encoder case.
The right side view, FIG. 33 is an exploded perspective view of the slider receiver and the slider, FIG. 34 is a right side view of the slider receiver with one slider assembly, and FIG. 35 is a plan view of the patterned board. , FIG. 36 is an exploded perspective view of the rolling contact roller, support shaft, roller support member, and spring member, FIG. 37, FIG. 38, and FIG. 39 are plan views, side views, and rear views of the roller support member, and FIG. The figure is a cutaway side view of the main parts showing the arrangement of the rolling contact roller, roller support member, and spring member in the application roller holding part, and FIG. 41 is the main part showing the locked state of the roller support member in the application roller holding part. A cutaway front view, FIG. 42 is a sectional view of the main part showing the bearing clamping structure, FIG. 43 is a sectional view of the main part showing the cylindrical part clamping structure,
Fig. 44 is a sectional view of main parts to explain the support structure of both bearings; Fig. 45 is a plan view of the gravel-like holder attached to the lower case and the printed circuit board removed; Fig. 47 is a plan view showing the state in which the holder t and the printed circuit board are attached to the lower side, Fig. 47 is a ψ side view showing the state in which the holder is attached to the printed circuit board and the switch lever is removed, and Fig. 4'8 is the switch. FIG. 49 is a cutaway side view of the 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 partially cut away main part to explain the switch operation. A side view, Figure 52 is a schematic configuration diagram showing another example of the rotation amount detection hand throw;
-Fig. 53- is an explanatory diagram showing the arrangement of the sphere and the driven roller and the contact roller, Fig. 54, Fig. 55, and Fig. 56 d
i Plan view, cut side view, and front view of the movement regulating member, 5th
FIG. 7 is a plan view showing the arrangement of the movement regulating member, and FIG. 58 is a sectional view taken along 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, 2
2b, 22C-...Small hole 251111a cylinder part, 2i
...Part of the opening for entering and exiting the sphere, 2B-...Upward step, 2
9... Downward stepped portion, 33-... Arc-shaped receiving surface, 34a,
34b--Arcuate projection, 36a. 36b - Arc-shaped foundation, 37... Arc-shaped receiving surface, 42...
・Ring-shaped lid, 44-...tongue part, 45...attachment part, 4? -...Opening, 50...Support ball, 51-
...Support leg body, 52-... Bowl-shaped part, 54... Small diameter part,
55--Locking portion, 56--Printed circuit board, 57--
- Annular holding body, 58... Through hole, 59... Sphere, 6
0--Penetration part, 61--First driven roller holding part, 6
2--Second driven roller holding part, 63--Applying roller holding part, 64--Connection part, 65--Done roller flock, 66--Dolved roller, 67--
・Acorder 68 ***Rotating shaft part, 69...Roller part, ? Oa, ? Ob--Shaft part, 7 l-c,
7:)-da case, 72... slider holder, 73...
・Slider, 74... Pattern board, 75-... Mounting plate, 84-... Cylindrical part, 85... Directional master wing projection, 86-
... Annular stepped portion, 87... Small diameter portion, 8B-... Stepped locking portion, 89... Inner ring, 90... Center 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--
...Outer peripheral pattern part, 1◎7...Accommodation recess, 10
8... Bearing fitting groove, 110... Cylindrical part fitting groove, 11
2--Concave notch, 114--Falling prevention claw, 117--
・Accommodation space, 118-... Stotupani wall, 1.1i...
・Roller protrusion opening, 121...drop-off prevention claw, 12
2-...Rotating roller, 123-...Spindle, 124...
Low support member, 125... Spring member, 127...
・Bearing portion, 128-・Roller accommodation recessed portion, 13◎・・
・The spring cost is for the recessed part, 133-...-rear wall part, 135...
Bush switch, -'141-...Latching hole, 143-
...Rotating disk, 141...Reflector, 45...Light emitting element, 14 G-...Light receiving element, 147-...Base, 1411-...Movement regulating member, "149-... Bowl-shaped portion, 150--Abutting rib, 152--Arm portion, 15
3-11 Sleeve part, 154-...Support pin, 0...Rotation center of the rotated sphere, P...Contact point of the rotating contact roller on the rotated sphere, Q...Connecting points O and P. Straight line. 39. 39 \ 17 (9) Figure 22-57 \ 63 iq iqo '+14 6783 (1 71-78ゝ86 15Z-1?::j
ljl -130Figure 54 150

Claims

[Scope of utility model registration request]

A first driven roller that contacts the rotated sphere and rotates by the rotational force of the rotated sphere; and a first driven roller that contacts the rotated sphere and rotates by the rotational force of the rotated sphere. and a second driven roller whose axial direction is substantially orthogonal to the axial direction of the first driven roller;
a first rotation amount detection means for detecting the rotation amount of the driven roller; a second rotation amount detection means for detecting the rotation amount of the second driven roller; An X-Y direction input device comprising a driven roller and a casing that accommodates first and second rotation amount detection means, the first holding section holding the first driven roller, and the second driven roller. A holding member is integrally molded so that the second holding part for holding the rollers is disposed at right angles to each other, and a protrusion is formed at a position facing the bearing of each driven roller of the casing. An X-Y direction input device, characterized in that a bearing of a driven roller is held between a protrusion and the holding member.