JPS6265737U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is an exploded schematic perspective view of an embodiment of the present invention. FIG. 2 is an enlarged schematic perspective view of the notch 14 in FIG. 1. FIG. 3a shows the first moving member 6
is in the first position, the second moving member 11 is in the third position,
FIG. 3 is a cross-sectional view of the changeover switch showing the state when the movement limiting member 16 is located at the limiting position.
FIG. 3b is a sectional view of the changeover switch showing the state when the first moving member 6 is located at the second position, the second moving member 11 is located at the fifth position, and the movement limiting member 16 is located at the limiting position. . FIG. 3c is a sectional view of the changeover switch showing the state when the first moving member 6 is located at the second position, the second moving member 11 is located at the fourth position, and the movement limiting member 16 is located at the restriction release position. be. FIG. 4 is an exploded schematic perspective view of a conventional changeover switch. FIG. 5 is a sectional view of a conventional changeover switch. [Explanation of symbols of main parts] 2...First brush, 3
...Second brush, 5...First operation member, 6...First moving member, 10...Spring, 11...Second moving member, 16...Movement limiting member.

Claims (1)

[Claims for Utility Model Registration] A first operating member; a first moving member movable between a first position and a second position by operating the first operating member; and the first moving member. a first brush attached to; an elastic body; elastically coupled to the first moving member by the elastic body, and when the first moving member is moved from the first position to the second position, the first brush is moved from the third position to the second position; a second moving member that follows and moves to the fourth position; a second brush attached to the second moving member; a second operating member; and a restriction position and a restriction release position by operating the second operating member. movable and in the limit position when the first moving member is moved from the first position to the second position;
The second movable member contacts the second movable member, prevents the second movable member from moving to the fourth position, and locks the second movable member at a fifth position between the third position and the fourth position, and in the restriction release position, the second movable member is moved. a movement limiting member that allows movement of the member to a fourth position; a first conductive part and a second conductive part connected to the first brush; a third conductive part and a fourth conductive part connected to the second brush; a substrate having a conductive portion; when the first movable member is in a first position, a first brush connects to the first conductive portion of the substrate; and a second brush connects to the third conductive portion of the substrate. and when the first moving member is in the second position and the limiting member is in the limiting position, the first brush is in contact with the second conductive part of the substrate, and the second brush is in contact with the third conductive part of the substrate. when the first moving member is in the second position and the limiting member is moved from the limiting position to the limiting position, the second moving member is moved to the fourth position due to the restoring force of the elastic body; A changeover switch characterized in that the second brush comes into contact with the fourth conductive part.