JPH0382524U

JPH0382524U -

Info

Publication number: JPH0382524U
Application number: JP14448989U
Authority: JP
Priority date: 1989-12-13
Filing date: 1989-12-13
Publication date: 1991-08-22

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す正面図、第２
図は第１図の切断面線−から見た断面図、第
３図は折畳んだ状態のキー入力装置の断面図、第
４図は電子レンジの斜視図、第５図は支持部の分
解正面図、第６図は基板の背面図、第７図は第２
図の要部拡大断面図、第８図はキー入力装置の展
開状態を示す斜視図、第９図は従来技術にかかる
電子レンジの斜視図、第１０図は従来のキー入力
装置の正面図、第１１図は第１０図の切断面線
−から見た断面図である。１……支持部、２……導体、３，４……固定接
点、５……収容部、６……絶縁体、７……基板、
８……可動接点、９……表示シート、１１……キ
ー入力装置、１５……導出部、１６……導出配線
、２０……電子レンジ。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a sectional view taken from the cutting plane line - in Figure 1, Figure 3 is a sectional view of the key input device in a folded state, Figure 4 is a perspective view of the microwave oven, and Figure 5 is an exploded view of the support part. The front view, Figure 6 is the rear view of the board, and Figure 7 is the second
8 is a perspective view showing the key input device in an expanded state; FIG. 9 is a perspective view of a microwave oven according to the prior art; FIG. 10 is a front view of the conventional key input device; FIG. 11 is a sectional view taken along the section line - in FIG. 10. DESCRIPTION OF SYMBOLS 1...Support part, 2...Conductor, 3, 4...Fixed contact, 5...Accommodating part, 6...Insulator, 7...Substrate,
8... Movable contact, 9... Display sheet, 11... Key input device, 15... Derivation section, 16... Derivation wiring, 20... Microwave oven.

Claims

[Claims for Utility Model Registration] A fixed support made of an electrically insulating material, a movable support made of an electrically insulating material and foldably connected to the fixed support via a hinge, and development of each of these supports. a fixed contact provided on one surface facing in the same direction of each support part in the state; a flexible electrically insulating substrate disposed on one surface side of each support part along the surface; a movable contact formed on the other surface facing the support and corresponding to the fixed contact; a conductor provided on one surface of each support so as to be connected to the fixed contact and derive an electrical signal from the fixed contact; A key input device for an electronic device, comprising a flexible conductor connecting a conductor of a fixed support part and a conductor of a movable support part.