JPS59139925U - keyboard switch - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来装置の平面図、側面図及び組立て図、第２
図はこの考案の一実施例を示す平面図、側面図及び組立
て図、第３図はその要部の平面図　　゛及び側面図、第
４図は説明図である。 図において１，４は絶縁シート、２，５は導電條、３は
可動電極、６は固定電極、１０はスペーサ、１２．１３
は絶縁性ゴム、１４は導電性ゴム片、１５はスペース枠
である。なお各図中同一−符号は同一または相当部分を
示す。Figure 1 is a plan view, side view, and assembly diagram of the conventional device;
The figures are a plan view, a side view, and an assembled view showing one embodiment of this invention, FIG. 3 is a plan view and side view of the main parts thereof, and FIG. 4 is an explanatory view. In the figure, 1 and 4 are insulating sheets, 2 and 5 are conductive bars, 3 is a movable electrode, 6 is a fixed electrode, 10 is a spacer, and 12.13
1 is an insulating rubber piece, 14 is a conductive rubber piece, and 15 is a space frame. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）、絶縁シート上に多数の導電條を有する固定電極
、弾性体よりなる絶縁シート上に多数の導電條を有する
可動電極、及び絶縁性ゴム内に多数の導電性ゴム片を整
列配置し、少くともその一面の上記導電性ゴム片の周囲
に格子状の絶縁性のスペース枠を設けたスペーサを備え
、上記スペーサを介して上記固定電極の導電條と上記可
動電極の導電條とが互に交差するとともに、少くとも上
記スペース枠が上記可動電極側に配置されるように積層
したキーボードスイッチ。(1) A fixed electrode with a large number of conductive bars on an insulating sheet, a movable electrode with a large number of conductive bars on an insulating sheet made of an elastic material, and a large number of conductive rubber pieces arranged in an array in an insulating rubber. , a spacer having a lattice-shaped insulating space frame provided around the conductive rubber piece on at least one side thereof, and the conductive conditions of the fixed electrode and the movable electrode are mutually connected via the spacer. The keyboard switch is stacked such that at least the space frame intersects with the movable electrode and is disposed on the movable electrode side. （２）単一のスペース枠内に複数の導電性ゴム片を有す
ることを特徴、とする実用新案登録請求の範囲第（１）
項記載のキーボードスイッチ。(2) Utility model registration claim No. (1) characterized by having a plurality of conductive rubber pieces within a single space frame
Keyboard switch as described in section.