JPH0474473U - - Google Patents
Info
- Publication number
- JPH0474473U JPH0474473U JP11840790U JP11840790U JPH0474473U JP H0474473 U JPH0474473 U JP H0474473U JP 11840790 U JP11840790 U JP 11840790U JP 11840790 U JP11840790 U JP 11840790U JP H0474473 U JPH0474473 U JP H0474473U
- Authority
- JP
- Japan
- Prior art keywords
- component
- insulating substrate
- large number
- component holes
- holes
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011295 pitch Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図は本考案の第１実施例の部品面を示す図
、第２図は本考案の第２実施例の部品面を示す図
、第３図は本考案の第３実施例の部品面を示す図
、第４図は第４実施例の部品面を示す図、第５図
は従来のユニバーサル基板の一部の平面図である
。
１０は絶縁基板、１１は第１部品孔、１３は第
２部品孔、１５は部品面共通接続パターン、１６
は半田面共通接続パターン、１７，１８，２４，
２５，２６，２７は外周パターン、１９は共通接
続パターンである。
FIG. 1 is a diagram showing a component surface of the first embodiment of the present invention, FIG. 2 is a diagram showing a component surface of the second embodiment of the present invention, and FIG. 3 is a diagram showing a component surface of the third embodiment of the present invention. FIG. 4 is a diagram showing a component surface of the fourth embodiment, and FIG. 5 is a plan view of a part of a conventional universal board. 10 is an insulating substrate, 11 is a first component hole, 13 is a second component hole, 15 is a component surface common connection pattern, 16
are solder surface common connection patterns, 17, 18, 24,
25, 26, and 27 are outer peripheral patterns, and 19 is a common connection pattern.
Claims (1)
を有する部品孔を多数穿設し、 一列に配列する部品孔群と部品孔群との間の空
き位置に共通パターンを設けてなるユニバーサル
基板。 (2) 絶縁基板に縦横方向にＩＣピツチでランド
を有する第１部品孔を多数穿設し、 前記第１部品孔が囲む各空き位置の各中心に第
２部品孔を多数穿設し、これらの隣接する第２部
品孔を電気的に一連に接続して複数の共通接続パ
ターンを形成し、 当該各共通接続パターンを絶縁基板の端部に設
けた外周パターンに接続してなるユニバーサル基
板。[Scope of Claim for Utility Model Registration] (1) A large number of component holes having lands at IC pitches are drilled in the vertical and horizontal directions in an insulating substrate, and common vacant positions between component hole groups arranged in a line and component hole groups are provided. A universal board with a pattern. (2) Drill a large number of first component holes having lands at IC pitches in the vertical and horizontal directions in the insulating substrate, and drill a large number of second component holes at the center of each vacant position surrounded by the first component holes; A universal board formed by electrically connecting adjacent second component holes in series to form a plurality of common connection patterns, and each of the common connection patterns being connected to an outer peripheral pattern provided at an end of an insulating substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118407U JPH0644122Y2 (en) | 1990-11-08 | 1990-11-08 | Universal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118407U JPH0644122Y2 (en) | 1990-11-08 | 1990-11-08 | Universal board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0474473U true JPH0474473U (en) | 1992-06-30 |
| JPH0644122Y2 JPH0644122Y2 (en) | 1994-11-14 |
Family
ID=31866321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990118407U Expired - Lifetime JPH0644122Y2 (en) | 1990-11-08 | 1990-11-08 | Universal board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644122Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787560U (en) * | 1980-11-17 | 1982-05-29 |
-
1990
- 1990-11-08 JP JP1990118407U patent/JPH0644122Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787560U (en) * | 1980-11-17 | 1982-05-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644122Y2 (en) | 1994-11-14 |
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