JPH033046U

JPH033046U -

Info

Publication number: JPH033046U
Application number: JP1989060875U
Authority: JP
Priority date: 1989-05-29
Filing date: 1989-05-29
Publication date: 1991-01-14

Description

[Brief explanation of drawings]

図は全て本考案の実施例に係り、第１図はＸ−
Ｙ方向入力装置を含むグラフイツク・デイスプレ
イ装置の斜視図、第２図はＸ−Ｙ方向入力装置の
全体構成を示す平面図、第３図はその正面図、第
４図は第２図のＡ−Ａ線に沿う拡大断面図、第５
図は第２図のＢ−Ｂ線に沿う拡大断面図、第６図
はカバーを取り除いたＸ−Ｙ方向入力装置の平面
図、第７図はカバーとシヤフト、スライダおよび
両キートツプを取り除いたＸ−Ｙ方向入力装置の
平面図、第８図はハウジングの平面図、第９図は
第８図のＣ−Ｃ線に沿う断面図、第１０図は第８
図のＤ−Ｄ線に沿う断面図、第１１図は第８図の
Ｅ−Ｅ線に沿う断面図、第１２図および第１３図
は第１のキートツプの組立工程を示す説明図、第
１４図はガイド部材の平面図、第１５図はその背
面図、第１６図は第１４図のＦ−Ｆ線に沿う断面
図、第１７図はガイド部材の側面図、第１８図は
スライダの平面図、第１９図はその底面図、第２
０図はその正面図、第２１図は第１８図のＧ−Ｇ
線に沿う断面図、第２２図は第１９図のＨ−Ｈ線
に沿う拡大断面図、第２３図は駆動シヤフトと支
軸およびシヤフトの分解斜視図、第２４図はその
組立状態を示す断面図、第２５図はスライダから
第２のエンコーダに至る動力伝達系を示す側断面
図、第２６図はその正断面図、第２７図はカバー
の平面図、第２８図はその裏面図、第２９図はそ
の背面図、第３０図は第２７図の−線に沿う
拡大断面図、第３１図と第３２図および第３３図
はカバーの組立工程を示す説明図、第３４図はレ
バーの駆動機構を示す分解斜視図、第３５図はそ
の駆動機構の作動説明図、第３６図および第３７
図はスライダとシヤフトの分解動作を示す正面図
である。２……デイスプレイ装置、３……Ｘ−Ｙ方向入
力装置、４……キーボード、５……操作キー、６
……スクリーン、７……表示パターン、８……カ
ーソル、９……ハウジング、１０……プリント基
板、１１……第１のプツシユスイツチ、１２……
第２のプツシユスイツチ、１３……第３のプツシ
ユスイツチ、１４……第４のプツシユスイツチ、
１５……第５のプツシユスイツチ、１６……第１
のエンコーダ、１７……第２のエンコーダ、１６
ａ，１７ａ……回転操作軸、１８……ジヨイント
、１９……駆動シヤフト、２０，２１，２２……
支軸、２３……第１のキートツプ、２４……ガイ
ド部材、２５……第２のキートツプ、３５……傾
斜面、３６……押圧片、３７……枢着片、３８…
…軸受溝、３９……係止爪、４０……戻しばね、
４１，４２……ガイド壁、４３……係止孔、４４
……窪み、４５……係合突部、４６……係止段部
、４７……収納溝、４８……金属ローラ、４９…
…Ｕ字状溝、５０……透孔、５１……軸受溝、５
２，５３……貫通孔、５４，５５……凹溝、５６
，５７……切欠き、５８……スライダ、５９……
保持溝、６０……軸受溝、６１……凹凸部、６２
……第１の突起、６３……第２の突起、６４……
シヤフト、６５……支軸、６６……軸孔、６７…
…ジヨイント、６８……回転軸、６９……ゴムロ
ーラ、７０……カバー、７１……操作孔、７２…
…保持溝、７３……第１のスナツプ足、７４……
第２のスナツプ足、７５……係合孔、７６……第
１のレバー、７７……第２のレバー、７８，７９
……逃げ孔、８０，８１……軸孔。 All figures relate to embodiments of the present invention, and Figure 1 is X-
A perspective view of a graphic display device including a Y-direction input device, FIG. 2 is a plan view showing the overall configuration of the X-Y direction input device, FIG. 3 is a front view thereof, and FIG. Enlarged sectional view along line A, No. 5
The figure is an enlarged sectional view taken along line B-B in Figure 2, Figure 6 is a plan view of the X-Y direction input device with the cover removed, and Figure 7 is the X-Y direction input device with the cover, shaft, slider and both key tops removed. - A plan view of the Y-direction input device, FIG. 8 is a plan view of the housing, FIG. 9 is a sectional view taken along line C-C in FIG. 8, and FIG.
11 is a sectional view taken along line EE in FIG. 8, FIGS. 12 and 13 are explanatory views showing the assembly process of the first key top, and FIG. The figure is a plan view of the guide member, Figure 15 is a rear view thereof, Figure 16 is a sectional view taken along the line F-F in Figure 14, Figure 17 is a side view of the guide member, and Figure 18 is a plane view of the slider. Figure 19 is the bottom view, Figure 2
Figure 0 is the front view, Figure 21 is the line GG in Figure 18.
22 is an enlarged sectional view taken along line HH in FIG. 19, FIG. 23 is an exploded perspective view of the drive shaft, support shaft, and shaft, and FIG. 24 is a sectional view showing its assembled state. Figure 25 is a side sectional view showing the power transmission system from the slider to the second encoder, Figure 26 is its front sectional view, Figure 27 is a plan view of the cover, Figure 28 is its back view, FIG. 29 is a rear view of the same, FIG. 30 is an enlarged sectional view taken along the - line in FIG. 27, FIGS. 31, 32, and 33 are explanatory diagrams showing the cover assembly process, and FIG. An exploded perspective view showing the drive mechanism, FIG. 35 is an explanatory diagram of the operation of the drive mechanism, FIGS. 36 and 37
The figure is a front view showing the disassembly operation of the slider and shaft. 2...Display device, 3...X-Y direction input device, 4...Keyboard, 5...Operation keys, 6
... Screen, 7 ... Display pattern, 8 ... Cursor, 9 ... Housing, 10 ... Printed circuit board, 11 ... First push switch, 12 ...
2nd push switch, 13...3rd push switch, 14...4th push switch,
15...Fifth push switch, 16...First
encoder, 17...second encoder, 16
a, 17a... Rotation operation shaft, 18... Joint, 19... Drive shaft, 20, 21, 22...
Support shaft, 23...first key top, 24...guide member, 25...second key top, 35...inclined surface, 36...pressing piece, 37...pivot piece, 38...
... Bearing groove, 39 ... Locking pawl, 40 ... Return spring,
41, 42... Guide wall, 43... Locking hole, 44
... recess, 45 ... engagement protrusion, 46 ... locking step, 47 ... storage groove, 48 ... metal roller, 49 ...
... U-shaped groove, 50 ... Through hole, 51 ... Bearing groove, 5
2, 53... Through hole, 54, 55... Concave groove, 56
, 57...notch, 58...slider, 59...
Holding groove, 60... Bearing groove, 61... Uneven part, 62
...First protrusion, 63... Second protrusion, 64...
Shaft, 65... Support shaft, 66... Shaft hole, 67...
...Joint, 68...Rotating shaft, 69...Rubber roller, 70...Cover, 71...Operation hole, 72...
...Retaining groove, 73... First snap foot, 74...
Second snap foot, 75...Engagement hole, 76...First lever, 77...Second lever, 78, 79
...Escape hole, 80, 81...Shaft hole.

Claims

[Claims for Utility Model Registration] (1) A rotatable rotating operating body, a rotation amount detection means for detecting the amount of rotation of the rotating operating body, and a rotary operating body capable of reciprocating in the direction of the rotation axis of the rotating operating body. a slide operating body, and a slide amount detection means for detecting the amount of movement of the slide operating body, and the image displayed on the display device can be moved in any direction according to the amount of operation of the rotating operating body and the slide operating body. In the movable X-Y direction input device, a rotary electric component constituting the rotation amount detection means is fixed to a housing such that its rotation operation axis is inclined with respect to the rotation axis of the rotation operation body. An X-Y direction input device, characterized in that a drive shaft is connected to the rotary operation shaft via a spring, and the drive shaft is spline-coupled to the rotary operation body. (2) According to claim (1), the housing is provided with a pressing piece that presses a connecting portion between the spring and the drive shaft downward.
-Y direction input device.