JPH0724752Y2 - Slide switch - Google Patents

Description

The present invention relates to a slide switch used for mode switching of electronic equipment.

2. Description of the Related Art A signal switching slide switch of an electronic device in recent years has a structure as shown in FIG. In FIG. 4, a movable contact piece 3 is housed in a case 2 provided with a fixed terminal 1, and a sliding body having a moderation cam 4a on both sides and a knob portion 4b in the center is attached to the movable contact piece 3. Built in to hold,
The case 5 holds a cover 5 having protrusions 5a on both sides that come into contact with the moderation cam 4a of the sliding body 4 and a hole 5b at the center that slidably penetrates the knob 4b. There is.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in the above-mentioned configuration, the cover 5 that slidably holds the sliding body 4 and that includes the moderation protrusion 5a is required. There was a problem that the score also increased.

The present invention solves such a problem and provides a slide switch that can be assembled at a low cost by simply incorporating a sliding body that holds a movable contact piece, eliminating the need for a cover. It is intended.

Means for Solving the Problems In order to solve this problem, a slide switch according to the present invention is provided with a protrusion on both sides of a terminal plate having a fixed terminal, and a notch for slidably inserting and retaining the protrusion. Is provided on both sides, and a sliding body having a moderation cam portion that abuts the protruding portion below the cutout portion is held by the terminal plate.

Action With this configuration, the sliding body is provided with the notches that are slidably inserted and held in the protrusions provided on both sides of the terminal plate, and the cam portions that are brought into contact with the protrusions below the notches. By fitting the notch to the protruding part of the terminal plate, the sliding body that houses the movable contact piece can be slidably held on the terminal plate, thus eliminating the need for a cover and facilitating work. It becomes something.

Embodiment An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is an exploded perspective view of a slide switch according to an embodiment of the present invention, FIG. 2 is an assembly view of the slide switch, and FIG. 3 is a sectional view thereof. In FIGS. 1 to 3, 6 is a terminal plate provided with fixed terminals 7, and projecting portions 6 a are provided on both sides of the terminal plate 6. Reference numeral 8 is a sliding body provided with cutouts 8a on both sides for slidably inserting and holding the projections 6a. Is provided with a cam portion 8b. Further, a movable contact piece 9 that contacts the fixed terminal 7 is housed in the sliding body 8,
The sliding body 4 is slidably held by the guide portion 6b of the terminal plate 6.

Since the slide switch of this embodiment is configured as described above, the slide body 4 is slidably held on the terminal plate 6 by fitting the notch portion 8a of the slide body 8 into the protruding portion 6a of the terminal plate 6. Can be made. Therefore, assembling becomes easy, and the conventional cover can be eliminated.

As described above, according to the present invention, the notches provided on both sides of the sliding body and the cams provided below the notches can slide on the protrusions provided on both sides of the terminal plate. Since they are fitted and brought into contact with each other, the number of parts is small, the assembling work can be performed easily, and the cover as in the past is not required.

[Brief description of drawings]

FIG. 1 is a perspective view of a slide switch according to an embodiment of the present invention, and FIG. 2 is an assembled perspective view of the slide switch.
FIG. 3 is a sectional view of the slide switch when assembled, and FIG. 4 is an exploded perspective view of a conventional slide switch. 6 ... Terminal plate, 6a ... Projection part, 6b ... Guide part, 7 ... Fixed terminal, 8 ... Sliding body, 8a ... Notch part, 8b ... Cam part, 9 ... Movable contact piece.

Claims (1)

[Scope of utility model registration request] 1. A protrusion is provided on both sides of a terminal plate provided with a fixed terminal, and notches are provided on both sides so as to slidably insert into and hold the protrusion, and the terminal plate is provided below the notch. A slide switch configured to provide a sliding body having a moderation cam portion that comes into contact with a protruding portion, accommodate a movable contact piece in the sliding body, and hold the sliding body slidably on the terminal plate.