JPH01135657U - - Google Patents
Info
- Publication number
- JPH01135657U JPH01135657U JP3115888U JP3115888U JPH01135657U JP H01135657 U JPH01135657 U JP H01135657U JP 3115888 U JP3115888 U JP 3115888U JP 3115888 U JP3115888 U JP 3115888U JP H01135657 U JPH01135657 U JP H01135657U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- grounding
- contact
- housing chassis
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Multi-Conductor Connections (AREA)
Description
第１図はこの考案の一実施例によるプリント基
板接地金具の使用状態を示す図、第２図はこの考
案の他の実施例を示す図、第３図はもう一つの実
施例を示す図、そして第４図は従来のプリント基
板の接地方法を示す図面である。
図において１はプリント基板、２は筐体シヤー
シ、３は基板スペーサ、４はネジ、５はプリント
基板１の裏側のグランドパターン、６はこの考案
に係るプリント基板接地金具である。なお、図中
、同一符号は同一、又は相当部分を示す。
FIG. 1 is a diagram showing how a printed circuit board grounding fitting according to one embodiment of this invention is used, FIG. 2 is a diagram showing another embodiment of this invention, and FIG. 3 is a diagram showing another embodiment. FIG. 4 is a diagram showing a conventional method of grounding a printed circuit board. In the figure, 1 is a printed circuit board, 2 is a housing chassis, 3 is a board spacer, 4 is a screw, 5 is a ground pattern on the back side of the printed circuit board 1, and 6 is a printed circuit board grounding fitting according to this invention. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
子機器において、プリント基板のグランドパター
ンを筐体シヤーシの導電面に接続する帯状の接地
金具の、プリント基板のグランドパターンと接地
金具との接触部、あるいは接地金具と筐体シヤー
シの導電面との接触部あるいは両方の接触部にお
いて、接地金具側の接触面の一部の金属の刃をお
こしたことを特徴とするプリント基板接地金具。 In electronic equipment where a printed circuit board is attached to a housing chassis, the contact part between the ground pattern of the printed circuit board and the grounding bracket of the band-shaped grounding bracket that connects the ground pattern of the printed circuit board to the conductive surface of the housing chassis, or the grounding bracket A printed circuit board grounding fitting characterized in that a part of the contact surface on the grounding fitting side has a metal blade raised at the contact portion between the conductive surface of the housing chassis, or both contact portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3115888U JPH01135657U (en) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3115888U JPH01135657U (en) | 1988-03-09 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135657U true JPH01135657U (en) | 1989-09-18 |
Family
ID=31256808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3115888U Pending JPH01135657U (en) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022049695A1 (en) * | 2020-09-03 | 2022-03-10 | 三菱電機株式会社 | Connection structure |
-
1988
- 1988-03-09 JP JP3115888U patent/JPH01135657U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022049695A1 (en) * | 2020-09-03 | 2022-03-10 | 三菱電機株式会社 | Connection structure |
| CN116171509A (en) * | 2020-09-03 | 2023-05-26 | 三菱电机株式会社 | connection structure |