JPS5923836U - X-Y direction input device - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

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 display device including the input device, and FIG. 2 is a plan view of the input device. Figure 3 is a front view of the input device, Figure 4 is a rear view of the input device, Figure 5 is a cutaway side view of the input device,
Fig. 6 is a bottom view of the upper case, Fig. 7 is a plan view of the lower case with the mounting plate attached, Fig. 8 is a bottom view of the lower case, and Fig. 9 is an enlarged sectional view taken along line I-I in Fig. 8. , FIG. 10 is a bottom view of the lower case in another example, FIG. 11 is an enlarged sectional view taken along the line ■-■ in FIG. 10, FIG. 12 is an enlarged sectional view showing a modified example of the balance protrusion, The figure is an enlarged plan view of the operating section of the input device, FIG. 14 is a principle diagram of the operating section, FIG. 15 is an explanatory diagram showing the arrangement of the sphere, driven roller, and biasing roller, and FIG. 16
The figure is a characteristic diagram showing the relationship between the surface roughness of a sphere and the coefficient of friction.
17 and 18 are enlarged sectional views of the dedicated sheet, FIG. 19 is a plan view of the dedicated sheet, FIG. 20 is a side view of the driven roller, FIG. 21 is a cutaway front view of the driven roller, and FIG. 22 is a top view of the dedicated sheet. FIG. 23 is a partial front view of the rotating shaft, FIG. 24 is a side view of the elastic biasing means, FIG. 25 is a rear view of the elastic biasing means, and FIG. 26 is a front view showing a modification of the driven roller. 27 is a cross-sectional view of the main part showing the state in which the sphere protection member is attached, FIG. 28 is an enlarged plan view of the actuating part of the input device, and FIG. Fig. 28 is a side view of a portion taken along the line ■-■, Fig. 30 is a side view of the elastic biasing means, Fig. 31 is a plan view of the elastic biasing means, and Fig. 32 is a side view of the elastic biasing means. FIG. 33 is an enlarged plan view of the operating section of the input device, FIG. 34 is a side view of the vicinity of the bearing in the operating section, and FIG. 35 is an enlarged view showing a modification of the switch operating end. FIG. 4...Input device, 8...Casing,
9...Lower case, 10...Upper case,
38...Opening, 44...Sphere, 45
...First driven roller, 46... Second driven roller, 48.50... Rotating shaft, 49...
...First variable resistor, 66...Flat portion, 67
・・・・・・Preventing washer. Fig. 12・29-II, -1'ri 329-no, 43, J-43゜57 Fig. 18' b Fig. 20 7 Fig. 21 Fig. 22 et
e";z みFig. 24 4'l'403 Hinoki 39429 fig. 23-Fig. 25-tl C?3 fig. 27 42 4138 77 956
9 49 ″″z′ 4rib(kiyai6'i 0 8.6 (11,7a p5

Claims (1)

[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 second driven roller whose axial direction is substantially perpendicular to the axial direction of the first driven roller; a first rotation angle detection means for detecting a rotation angle of the first driven roller; and a second driven roller. In the X-Y direction input device, the first and second driven rollers are slightly movable along the axial direction. Characteristic X-Y direction input device.