JPS6380629U - - Google Patents
Info
- Publication number
- JPS6380629U JPS6380629U JP1986175308U JP17530886U JPS6380629U JP S6380629 U JPS6380629 U JP S6380629U JP 1986175308 U JP1986175308 U JP 1986175308U JP 17530886 U JP17530886 U JP 17530886U JP S6380629 U JPS6380629 U JP S6380629U
- Authority
- JP
- Japan
- Prior art keywords
- keys
- circuit board
- curved portion
- keyboard device
- metal substrate
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Description
第1図は本考案によるキーボード装置の一実施
例を示す断面図、第2図はこのキーボード装置に
用いられている金属製基板の要部断面図、第3図
は従来のキーボード装置を示す断面図である。
1…ケース、6…押釦スイツチ、7…電鍵、7
a…端子、8…キートツプ、9…金属製基板、9
b…湾曲部、9c…平坦部、10…金属板、12
…銅箔パターン。
Fig. 1 is a cross-sectional view showing an embodiment of the keyboard device according to the present invention, Fig. 2 is a cross-sectional view of a main part of a metal substrate used in this keyboard device, and Fig. 3 is a cross-sectional view showing a conventional keyboard device. It is a diagram. 1...Case, 6...Push button switch, 7...Electric key, 7
a...Terminal, 8...Key top, 9...Metal board, 9
b...Curved part, 9c...Flat part, 10...Metal plate, 12
...Copper foil pattern.
Claims (1)
基板上に多数個配列し、該電鍵の端子を該回路基
板に接続するとともに、これらをケース内に収容
してなるキーボード装置において、上記回路基板
として、折曲加工されて湾曲面を呈する湾曲部と
、該湾曲部に連続して平坦面を呈する平坦部とを
有し、表面に導電パターンを形成してなる金属製
基板を用い、該金属製基板の上記湾曲部と平坦部
とがそれぞれ複数個の上記電鍵を支持しているこ
とを特徴とするキーボード装置。 In a keyboard device in which a large number of push-button switch keys having key tops are arranged on a circuit board, terminals of the keys are connected to the circuit board, and these keys are housed in a case, the circuit board is a foldable A metal substrate having a curved portion that is processed to have a curved surface, and a flat portion that is continuous to the curved portion and has a flat surface, and a conductive pattern is formed on the surface, is used, and the metal substrate is A keyboard device characterized in that a curved portion and a flat portion each support a plurality of the electric keys.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986175308U JPH057635Y2 (en) | 1986-11-17 | 1986-11-17 | |
KR2019870011324U KR900003669Y1 (en) | 1986-11-17 | 1987-07-10 | Key board device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986175308U JPH057635Y2 (en) | 1986-11-17 | 1986-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6380629U true JPS6380629U (en) | 1988-05-27 |
JPH057635Y2 JPH057635Y2 (en) | 1993-02-25 |
Family
ID=31114512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986175308U Expired - Lifetime JPH057635Y2 (en) | 1986-11-17 | 1986-11-17 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH057635Y2 (en) |
KR (1) | KR900003669Y1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5894024U (en) * | 1981-12-18 | 1983-06-25 | 松下電器産業株式会社 | keyboard device |
JPS61116720A (en) * | 1984-11-12 | 1986-06-04 | ブラザー工業株式会社 | Keyboard |
-
1986
- 1986-11-17 JP JP1986175308U patent/JPH057635Y2/ja not_active Expired - Lifetime
-
1987
- 1987-07-10 KR KR2019870011324U patent/KR900003669Y1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5894024U (en) * | 1981-12-18 | 1983-06-25 | 松下電器産業株式会社 | keyboard device |
JPS61116720A (en) * | 1984-11-12 | 1986-06-04 | ブラザー工業株式会社 | Keyboard |
Also Published As
Publication number | Publication date |
---|---|
KR880010339U (en) | 1988-07-27 |
JPH057635Y2 (en) | 1993-02-25 |
KR900003669Y1 (en) | 1990-04-30 |
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