JPH02146863U - - Google Patents
Info
- Publication number
- JPH02146863U JPH02146863U JP5504589U JP5504589U JPH02146863U JP H02146863 U JPH02146863 U JP H02146863U JP 5504589 U JP5504589 U JP 5504589U JP 5504589 U JP5504589 U JP 5504589U JP H02146863 U JPH02146863 U JP H02146863U
- Authority
- JP
- Japan
- Prior art keywords
- contact point
- contact
- printed circuit
- circuit
- view
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Leads Or Probes (AREA)
- Tests Of Electronic Circuits (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Structure Of Printed Boards (AREA)
Description
第１図ないし第３図は本考案に係る回路基板の
一実施例を示す図であり、第１図はその全体斜視
図、第２図ａは一方の接点の断面図、第２図ｂは
その接点の斜視図、第３図は他方の接点の断面図
であり、第４図ないし第７図はそれぞれ接点の他
の実施例を示す断面図である。第８図ないし第１
２図は従来の回路基板を示す図であり、第８図は
その全体斜視図、第９図ａは一方接点の断面図、
第９図ｂはその接点の斜視図、第１０図ないし第
１２図はそれぞれ針状接点の斜視図である。
２，４……プリント回路、３……回路素子、５
，８……接点、６，９ａ……斜面部。
1 to 3 are diagrams showing one embodiment of the circuit board according to the present invention, in which FIG. 1 is a perspective view of the whole, FIG. 2 a is a sectional view of one contact, and FIG. 2 b is a FIG. 3 is a perspective view of the contact, and FIG. 3 is a cross-sectional view of the other contact, and FIGS. 4 to 7 are cross-sectional views showing other embodiments of the contact. Figures 8 to 1
2 is a diagram showing a conventional circuit board, FIG. 8 is a perspective view of the whole, FIG. 9a is a sectional view of one contact,
FIG. 9b is a perspective view of the contact, and FIGS. 10 to 12 are perspective views of the needle-like contact. 2, 4...Printed circuit, 3...Circuit element, 5
, 8... Contact, 6, 9a... Slope portion.
Claims (1)
ント回路に形成された接点とを有する回路基板に
おいて、前記接点に斜面部を形成したことを特徴
とする回路基板。 1. A circuit board having a printed circuit on which a circuit element is mounted and a contact point formed on the printed circuit, characterized in that a sloped portion is formed on the contact point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5504589U JPH02146863U (en) | 1989-05-12 | 1989-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5504589U JPH02146863U (en) | 1989-05-12 | 1989-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146863U true JPH02146863U (en) | 1990-12-13 |
Family
ID=31577648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5504589U Pending JPH02146863U (en) | 1989-05-12 | 1989-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08152436A (en) * | 1994-11-29 | 1996-06-11 | Nec Yamagata Ltd | Probe card and its usage method |
-
1989
- 1989-05-12 JP JP5504589U patent/JPH02146863U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08152436A (en) * | 1994-11-29 | 1996-06-11 | Nec Yamagata Ltd | Probe card and its usage method |