JPH048334U

JPH048334U -

Info

Publication number: JPH048334U
Application number: JP4971190U
Authority: JP
Priority date: 1990-05-11
Filing date: 1990-05-11
Publication date: 1992-01-24
Anticipated expiration: 2005-05-11
Also published as: JPH0747772Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す要部断面正面
図、第２図はその分解斜視図、第３図は操作釦を
除去して示す平面図、第４図はその側面図、第５
図、第６図は従来の技術の一例を示す一部断面正
面図、要部斜視図、第７図は従来技術の他の例を
示す一部断面正面図、第８図、第９図は従来技術
の更に他の例を示す正面図、操作釦を除去して示
す平面図である。１……操作釦、２……液晶板、３……枠体、３
ａ……貫通孔、４……ＩＣ基板、５……スイツチ
本体、６……支軸、７……貫通孔、８……端子、
９_１，９_２……インタコネクタ、１０……突起（
壁面）、１１……凹所、１２……固定接片、１３
……可動接片、１４……プランジヤ、１５……覆
蓋、１６……貫通孔、１７……レンズ。 Fig. 1 is a sectional front view of essential parts showing an embodiment of the present invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a plan view with operation buttons removed, Fig. 4 is a side view thereof, and Fig. 4 is a side view thereof. 5
Fig. 6 is a partially sectional front view and main part perspective view showing an example of the conventional technique, Fig. 7 is a partially sectional front view showing another example of the conventional technique, and Figs. 8 and 9 are FIG. 6 is a front view and a plan view with operation buttons removed, showing still another example of the prior art. 1... Operation button, 2... Liquid crystal panel, 3... Frame, 3
a... Through hole, 4... IC board, 5... Switch body, 6... Support shaft, 7... Through hole, 8... Terminal,
9 ₁ , 9 ₂ ... Interconnector, 10 ... Protrusion (
wall surface), 11... recess, 12... fixed contact piece, 13
...Movable contact piece, 14...Plunger, 15...Cover, 16...Through hole, 17...Lens.

補正平２．１０．１９実用新案登録請求の範囲を次のように補正する
。Amendment October 19, 2002 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 操作釦の一方を支点として作動するスイツ
チにおいて、前記操作釦に液晶板を配設し、該液
晶板からスイツチ本体に配設された端子への接続
手段を、弾性を有する第１、第２のインタコネク
タとするとともに、しかも前記操作釦の支軸とな
る略直線上の縦方向であるＩＣ基板と端子間に第
２のインタコネクタの接続部を設けたことを特徴
とする表示付きピアノタツチスイツチ。 (2) 前記液晶板とＩＣ基板との間の枠体に貫通
孔を設け、該貫通孔に前記第１のインタコネクタ
を配設するとともに、前記ＩＣ基板と前記スイツ
チ本体内に設けた端子との間に前記第２のインタ
コネクタを設け、前記液晶板、前記ＩＣ基板と直
列的に前記第１、第２のインタコネクタを接続す
ることを更に特徴とする請求項(1)に記載の表示
付きピアノタツチスイツチ。[Claims for Utility Model Registration] (1) In a switch that operates using one of the operation buttons as a fulcrum, a liquid crystal plate is disposed on the operation button, and means for connecting the liquid crystal plate to a terminal disposed on the switch body. are first and second interconnectors having elasticity, and furthermore, a connection portion of the second interconnector is provided between the IC board and the terminal in the vertical direction on a substantially straight line that serves as the support axis of the operation button. A piano touch switch with a display featuring the following features: (2) A through hole is provided in the frame between the liquid crystal board and the IC board, the first interconnector is disposed in the through hole, and the IC board and the terminal provided in the switch body are connected to each other. The display according to claim 1, further characterized in that the second interconnector is provided between the two, and the first and second interconnectors are connected in series with the liquid crystal board and the IC board. Comes with a piano touch switch.

Claims

[Claims for Utility Model Registration] (1) In a switch that operates using one of the operation buttons as a fulcrum, a liquid crystal plate is disposed on the operation button, and means for connecting the liquid crystal plate to a terminal disposed on the switch body. is characterized in that the first and second interconnectors have elasticity, and the connecting portions of the first and second interconnectors are provided substantially on a straight line that serves as a supporting axis of the operation button. Piano touch switch with display. (2) A through hole is provided in the frame between the liquid crystal board and the IC board, the first interconnector is disposed in the through hole, and the IC board and the terminal provided in the switch body are connected to each other. The display according to claim 1, further characterized in that the second interconnector is provided between the two, and the first and second interconnectors are connected in series with the liquid crystal board and the IC board. Comes with a piano touch switch. (3) The piano touch switch with display according to claim (1), further characterized in that a protrusion is provided around a connecting portion between the second interconnector and the IC board. (4) The inner surface of the tilting side of the operation button in the direction of the fulcrum is
The piano touch switch with display according to claim 1, further characterized in that the switch is in contact with a side surface of the second interconnector.