JPH0350722U - - Google Patents
Info
- Publication number
- JPH0350722U JPH0350722U JP11066589U JP11066589U JPH0350722U JP H0350722 U JPH0350722 U JP H0350722U JP 11066589 U JP11066589 U JP 11066589U JP 11066589 U JP11066589 U JP 11066589U JP H0350722 U JPH0350722 U JP H0350722U
- Authority
- JP
- Japan
- Prior art keywords
- circuit pattern
- operation panel
- cable
- connecting portion
- spacer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Combinations Of Printed Boards (AREA)
Description
第１図は本考案の実施例を示すキーユニツト及
び操作パネルの斜視図、第２図は第１図における
要部断面図、第３図は操作パネルの要部断面図、
第４図は操作パネルの回路パターンとケーブルの
回路パターンの一例を示す平面図、第５図は第３
図の変形実施例を示す操作パネルの要部断面図、
第６図は電子レンジの外観斜視図、第７図、第８
図は従来例を示すキーユニツト及び操作パネルの
斜視図、第９図はキーユニツトの要部詳細断面図
である。
図面中、５……操作パネル、６……ケーブル、
７……制御回路基板、９……表示シート、１２…
…スペーサー、１３……キーユニツト、１４……
接点、１５……操作パネルの回路パターン、１６
……回路パターンの接続部、１７……ケーブルの
回路パターン、１８……ケーブルの接続部、２１
……操作パネルの凹部、２２……スペーサーの切
り欠き部。
Fig. 1 is a perspective view of a key unit and operation panel showing an embodiment of the present invention, Fig. 2 is a sectional view of the main part in Fig. 1, and Fig. 3 is a sectional view of the main part of the operation panel.
Figure 4 is a plan view showing an example of the circuit pattern of the operation panel and the circuit pattern of the cable, and Figure 5 is a plan view of the circuit pattern of the operation panel and the cable.
A sectional view of a main part of an operation panel showing a modified embodiment of the figure;
Figure 6 is an external perspective view of the microwave oven, Figures 7 and 8
The figure is a perspective view of a conventional key unit and operation panel, and FIG. 9 is a detailed cross-sectional view of a main part of the key unit. In the drawing, 5...operation panel, 6...cable,
7... Control circuit board, 9... Display sheet, 12...
...Spacer, 13...Key unit, 14...
Contact, 15...Circuit pattern of operation panel, 16
...Circuit pattern connection part, 17...Cable circuit pattern, 18...Cable connection part, 21
...Recessed part of the operation panel, 22... Notch part of the spacer.
Claims (1)
成形物からなる操作パネルと、 上記操作パネルの上部に接着される表示シート
、スペーサー、接点からなるキーユニツトと、 上記回路パターンの接続部と上記操作パネルの
内部に配置されてなる制御回路基板を結ぶケーブ
ルとを備え、 上記回路パターンの接続部と上記ケーブルの接
続部とを接続したことを特徴とするキー装置。 ２ 上記ケーブルの接続部に対向する位置に上記
操作パネルに凹部、もしくは上記スペーサーに切
り欠きを設けたことを特徴とする上記実用新案登
録請求の範囲第１項記載のキー装置。[Claims for Utility Model Registration] 1. An operation panel made of a resin molded product having a circuit pattern transferred onto its surface; a key unit consisting of a display sheet, a spacer, and contacts adhered to the upper part of the operation panel; and the circuit pattern described above. A key device comprising: a cable connecting a connecting portion of the circuit pattern to a control circuit board disposed inside the operation panel, and connecting the connecting portion of the circuit pattern to the connecting portion of the cable. 2. The key device according to claim 1, wherein the operating panel is provided with a recess or the spacer is provided with a notch at a position facing the connection portion of the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11066589U JPH0350722U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11066589U JPH0350722U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350722U true JPH0350722U (en) | 1991-05-17 |
Family
ID=31659189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11066589U Pending JPH0350722U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350722U (en) |
-
1989
- 1989-09-21 JP JP11066589U patent/JPH0350722U/ja active Pending