JPS5976027U - Printed board contact structure used in switches, etc. - Google Patents
Printed board contact structure used in switches, etc.Info
- Publication number
- JPS5976027U JPS5976027U JP1982172325U JP17232582U JPS5976027U JP S5976027 U JPS5976027 U JP S5976027U JP 1982172325 U JP1982172325 U JP 1982172325U JP 17232582 U JP17232582 U JP 17232582U JP S5976027 U JPS5976027 U JP S5976027U
- Authority
- JP
- Japan
- Prior art keywords
- printed board
- contact
- paint film
- carbon paint
- board contact
- 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
Landscapes
- Contacts (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のスイッチ等に使用するプリント板接点
の一実施例を示す平面図、第２図ａ、 ｂ。
Ｃは第１図Ｘ部分の拡大平面図で本考案の主要な構成を
示す図、第２図ｄは第２図ＣのＹ２Ｙ２断面図、第３図
及び第４図は第２図ａのＹ１Ｙ１断面図である。
１・・・基板、ｌ−ａ・・・外形、１−１・・・銅箔、
１−２・・・絶縁部、２・・・カーボン塗料膜、３・・
・可動接点、４・・・Ｎｉめつき層、Ａ・・・接点対、
Ａ−１，Ａ−２・・・接点対、Ｂ・・・導通路、Ｃ・・
・出力端、Ｃｄ・・・端子穴、ｃ−１，ｃ−２−・・出
力端、Ｃ−ｌａ、 Ｃ−２ａ−出力端銅箔露出部、Ｄ・
・・共通路。FIG. 1 is a plan view showing an embodiment of a printed board contact used in a switch or the like of the present invention, and FIGS. 2a and 2b. C is an enlarged plan view of the X section in FIG. 1 showing the main structure of the present invention, FIG. 2 d is a Y2Y2 sectional view of FIG. 2 C, and FIGS. 3 and 4 are Y1Y1 of FIG. FIG. 1... Board, l-a... External shape, 1-1... Copper foil,
1-2...Insulating part, 2...Carbon paint film, 3...
・Movable contact, 4...Ni plating layer, A...contact pair,
A-1, A-2... Contact pair, B... Conduction path, C...
・Output end, Cd...Terminal hole, c-1, c-2-...Output end, C-la, C-2a-Output end copper foil exposed part, D・
...Common road.
Claims (2)
構成されたスイッチ等に使用するプリント板接点におい
て、前記固定接点対となるプリント板接点は銅張積層板
上の所定の位置に前記固定接点対と該固定接点対間を連
結する導通路を形成するためにカーボン塗料膜が形成さ
れ、前記銅張積層板の銅箔は該カーボン塗料膜のパター
ンにならって該カーボン塗料膜の下層に形成され、該カ
ーボン塗料膜は前記可動接点との接触面として作用する
ように構成されたことを特徴とするスイッチ等に使用す
るプリント板接点構造。(1) In a printed board contact used in a switch or the like configured to short-circuit and open a fixed contact pair by a movable contact, the printed board contact forming the fixed contact pair is fixed at a predetermined position on the copper-clad laminate. A carbon paint film is formed to form a conductive path connecting the contact pair and the fixed contact pair, and the copper foil of the copper clad laminate is applied to the lower layer of the carbon paint film following the pattern of the carbon paint film. A printed board contact structure for use in a switch or the like, characterized in that the carbon paint film is formed so as to act as a contact surface with the movable contact.
の端縁にめっきが施されていることを特徴とする実用新
案登録請求の範囲第１項記載のスイッチ等に使用するプ
リント板接点構造。(2) A printed board contact for use in a switch or the like according to claim 1 of the utility model registration claim, characterized in that the edge of the copper foil formed under the carbon paint film is plated. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982172325U JPS5976027U (en) | 1982-11-16 | 1982-11-16 | Printed board contact structure used in switches, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982172325U JPS5976027U (en) | 1982-11-16 | 1982-11-16 | Printed board contact structure used in switches, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5976027U true JPS5976027U (en) | 1984-05-23 |
Family
ID=30375659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982172325U Pending JPS5976027U (en) | 1982-11-16 | 1982-11-16 | Printed board contact structure used in switches, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5976027U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5894715A (en) * | 1981-11-30 | 1983-06-06 | 日東電工株式会社 | Method of producing printed circuit board for keyboard switch |
-
1982
- 1982-11-16 JP JP1982172325U patent/JPS5976027U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5894715A (en) * | 1981-11-30 | 1983-06-06 | 日東電工株式会社 | Method of producing printed circuit board for keyboard switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5976027U (en) | Printed board contact structure used in switches, etc. | |
| JPS59112992U (en) | Printed board | |
| JPS59104565U (en) | flexible circuit board | |
| JPS58138363U (en) | Printed wiring board for power | |
| JPS5923183U (en) | connector | |
| JPS58164130U (en) | switch circuit board | |
| JPS59146973U (en) | Switching circuit on printed wiring board | |
| JPS5849817U (en) | Printed circuit board for key switch | |
| JPS59145064U (en) | printed wiring board | |
| JPS585376U (en) | double-sided printed wiring board | |
| JPS5870617U (en) | Printed board | |
| JPS5851460U (en) | Printed board | |
| JPS5827811U (en) | switch | |
| JPS58144868U (en) | printed wiring board | |
| JPS5849816U (en) | Printed circuit board for key switch | |
| JPS6351478U (en) | ||
| JPH044775U (en) | ||
| JPS60139338U (en) | Electronic switch shielding device | |
| JPS6251777U (en) | ||
| JPS6284965U (en) | ||
| JPS5897871U (en) | Connection structure between flexible board and lid board | |
| JPH0325270U (en) | ||
| JPS59128122U (en) | Printed circuit board for key switch | |
| JPS6133467U (en) | Exposed metal base board | |
| JPS58133956U (en) | Printed wiring board contact structure |