JPH01103280U - - Google Patents
Info
- Publication number
- JPH01103280U JPH01103280U JP20029087U JP20029087U JPH01103280U JP H01103280 U JPH01103280 U JP H01103280U JP 20029087 U JP20029087 U JP 20029087U JP 20029087 U JP20029087 U JP 20029087U JP H01103280 U JPH01103280 U JP H01103280U
- Authority
- JP
- Japan
- Prior art keywords
- electrical contact
- sandblasting
- view
- electric contact
- 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
- 238000005488 sandblasting Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Description
第１図は本考案の一実施例を示す電気接触子の
斜視図、第２図はその電気接点部（凹凸地膚）の
拡大断面図、第３図は上記電気接触子の製造例と
してサンドブラスト処理状態を示す電気接触子打
抜き帯板斜視図、第４図はサンドブラスト処理後
のメツキ処理状態を示す同帯板斜視図、第５図は
他の電気接触子の製造例を電気接触子打抜き状態
を以つて示す帯板斜視図、第６図は第５図の打抜
形態の帯板を用いてサンドブラスト処理する装置
を側面視する断面図、第７図は同正面視する断面
図、第８図は上記電気接触子を用いて形成したＩ
Ｃソケツト平面図、第９図は電気接触子の他例を
示す斜視図である。
１……電気接触子、１ａ……電気接点部、１ａ
′……微細な凹凸地膚、１ｄ……接片、１ｅ……
接触部、ａ……凹凸地膚を形成する凸起、ｂ……
同凹み、２……サンドブラスト用ノズル、３……
サンドブラスト用粒子、７……相手側接触子、８
……メツキ層。
Fig. 1 is a perspective view of an electric contact showing an embodiment of the present invention, Fig. 2 is an enlarged cross-sectional view of the electric contact portion (uneven surface), and Fig. 3 is an example of manufacturing the electric contact by sandblasting. FIG. 4 is a perspective view of the strip showing the process state of the electrical contact punched out. FIG. 4 is a perspective view of the same strip showing the plating state after sandblasting, and FIG. FIG. 6 is a side sectional view of an apparatus for sandblasting using a band plate in the punched form shown in FIG. 5, FIG. The figure shows I formed using the above electric contact.
FIG. 9 is a plan view of the C socket and a perspective view showing another example of the electric contact. 1... Electric contact, 1a... Electric contact part, 1a
'...Minute uneven skin, 1d...Touch piece, 1e...
Contact portion, a... Convexities forming uneven skin, b...
Same dent, 2...Sandblasting nozzle, 3...
Particles for sandblasting, 7...Mating contact, 8
...Metsuki layer.
Claims (1)
て成る電気接触子において、少なくとも上記電気
接点部を微細な凹凸地膚としたことを特徴とする
電気接触子。 (2) 上記凹凸地膚がサンドブラストによつて形
成されたものであることを特徴とする電気接触子
。[Claims for Utility Model Registration] (1) An electrical contact comprising an electrical contact portion formed on a contact piece having spring properties, characterized in that at least the electrical contact portion has a finely uneven surface. contact child. (2) An electrical contact characterized in that the uneven surface is formed by sandblasting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20029087U JPH01103280U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20029087U JPH01103280U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103280U true JPH01103280U (en) | 1989-07-12 |
Family
ID=31490706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20029087U Pending JPH01103280U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103280U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482177A (en) * | 1990-07-24 | 1992-03-16 | Yamaichi Electron Co Ltd | Contact |
| JPH0482176A (en) * | 1990-07-24 | 1992-03-16 | Yamaichi Electron Co Ltd | Electric contact |
| JP2012195108A (en) * | 2011-03-15 | 2012-10-11 | Omron Corp | Contact and method of manufacturing metal member |
| JP2015220061A (en) * | 2014-05-16 | 2015-12-07 | 矢崎総業株式会社 | Contact connection structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516694U (en) * | 1974-06-29 | 1976-01-19 | ||
| JPS55144617A (en) * | 1979-04-28 | 1980-11-11 | Anritsu Electric Co Ltd | Electric contactor honing machine |
| JPS6134739A (en) * | 1984-07-25 | 1986-02-19 | Hitachi Ltd | Optical head |
-
1987
- 1987-12-28 JP JP20029087U patent/JPH01103280U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516694U (en) * | 1974-06-29 | 1976-01-19 | ||
| JPS55144617A (en) * | 1979-04-28 | 1980-11-11 | Anritsu Electric Co Ltd | Electric contactor honing machine |
| JPS6134739A (en) * | 1984-07-25 | 1986-02-19 | Hitachi Ltd | Optical head |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482177A (en) * | 1990-07-24 | 1992-03-16 | Yamaichi Electron Co Ltd | Contact |
| JPH0482176A (en) * | 1990-07-24 | 1992-03-16 | Yamaichi Electron Co Ltd | Electric contact |
| JP2012195108A (en) * | 2011-03-15 | 2012-10-11 | Omron Corp | Contact and method of manufacturing metal member |
| JP2015220061A (en) * | 2014-05-16 | 2015-12-07 | 矢崎総業株式会社 | Contact connection structure |