JPS64228U - - Google Patents

Description

[Brief explanation of the drawing]

1 to 6 are explanatory diagrams of a multi-directional control switch with a neutral detection mechanism according to the present invention, and FIG. 7 is an illustration of a sensitive switch used in an embodiment of the multi-directional control switch with a neutral detection mechanism according to the present invention. FIGS. 8 to 9 are explanatory diagrams of the operation of the multidirectional control switch with neutral detection mechanism according to the present invention, and FIGS. 10 to 11
The figure is an explanatory diagram of the shaft member used in the multi-directional control switch with neutral detection mechanism according to the present invention, and FIGS. 12 and 13 are explanatory diagrams of the bearing member used in the multi-directional control switch with neutral detection mechanism according to the present invention. Figure, 14th
- FIG. 15 is an explanatory diagram of a conventional example. 1: Housing, 2: Operation rod, 3: Rotating member, 4: Rotating member, 5: Slit hole, 6: Slit hole, 7:
Projection piece, 8: Projection piece, 9: Pressing long piece, 10: Pressing short piece, 11: Pressing long piece, 12: Pressing short piece, 13: Tilting member, 14: Horizontal piece, 15: Vertical piece, 16: Actuating part, 17: Spring, 18: Locking part, 19: Through hole,
20: tilting member, 21: horizontal piece, 22: vertical piece,
23: Operating part, 24: Spring, 25: Locking part, 26
:Through hole, 27: Switch, 28: Switch, 2
9: switch body, 30: push button, 31: lever, 32: terminal, 33: shaft member, 34: base body,
35: Fixed shaft, 36: Free fit shaft, 37: Through hole, 3
8: Natsuto, 39: Boruto, 40: Natsuto, 41
: bearing member, 42: base body, 43: fixed shaft, 44:
Through hole, 45: nut, 46: bolt, 47: nut.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A casing attached to the operation panel main body, etc., and a lengthwise intermediate portion of the rod are configured in a substantially spherical shape,
an operating rod supported by the casing, two upper end portions rotatably supported by the casing, and at least one of the upper end portions has an outer portion on both sides at different distances from the center of rotation; two approximately U-shaped rotating members arranged perpendicularly to each other, each having a protruding piece protruding in the direction, and a slit hole at the lower end through which the lower end of the operating rod can be inserted; It has a horizontal piece that is pressed by the protruding piece of the member and an actuating part, is pivotally supported by the casing on the side of the protruding piece of the rotating member, and is biased in a direction in which the horizontal piece presses against the protruding piece. A multi-directional control switch with a neutrality detection mechanism, comprising: a tilting member having a substantially inverted L-shape; and a switch for detecting neutrality of an operating rod, which is attached to a side surface of the housing and is linked to an operating portion of the tilting member. . (2) A multi-directional control switch with a neutrality detection mechanism according to claim 1, which utilizes a sensitive switch as a neutrality detection switch. (3) A threaded fixed shaft is protruded from one side of the base, and a loosely fitted shaft having an axis eccentric from the fixed shaft is protruded from the other side of the base. A multi-directional control switch with a neutral detection mechanism according to claim 1 or 2, characterized in that the tilting member is pivotally supported using a shaft member provided therein. (4) A threaded fixed shaft is protruded from one side of the base, and the tilting member is moved using a bearing member provided with a through hole whose center is eccentric from the axis of the fixed shaft. A multi-directional control switch with a neutrality detection mechanism according to claim 1 or 2, characterized in that the switch is pivotably supported.