JPH0330491U - - Google Patents
Info
- Publication number
- JPH0330491U JPH0330491U JP9094989U JP9094989U JPH0330491U JP H0330491 U JPH0330491 U JP H0330491U JP 9094989 U JP9094989 U JP 9094989U JP 9094989 U JP9094989 U JP 9094989U JP H0330491 U JPH0330491 U JP H0330491U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- protrusions
- rib
- shielding
- 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
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図は本考案の原理構成を示す部分断面図、
第２図は本考案の実施例であるプリント基板のシ
ールド構造を示す組立斜視図、第３図は第２図の
突出部およびプリント基板孔の寸法を示す部分斜
視図、第４図は第３図の突出部をプリント基板穴
に挿着した状態を示す部分平面図、第５図は本実
施例によるシールドを示す側面図、第６図はシヤ
ーシ内の移動基の回路ブロツク化を説明する図、
第７図は第６図の回路ブロツク化を補足説明する
図、第８図は第７図の移動機の各回路部のシール
ド構造を示す図、第９図はプリント基板をリブに
取り付けた状態を示す図である。
図において、１……シヤーシ、２……リブ、３
……プリント基板、５……突出部、８……プリン
ト基板孔。
FIG. 1 is a partial sectional view showing the principle structure of the present invention.
2 is an assembled perspective view showing the shield structure of a printed circuit board according to an embodiment of the present invention, FIG. 3 is a partial perspective view showing the dimensions of the protrusion and the printed circuit board hole shown in FIG. FIG. 5 is a side view showing the shield according to this embodiment; FIG. 6 is a diagram illustrating how the movable base in the chassis is made into a circuit block. ,
Figure 7 is a diagram supplementary explanation of the circuit block formation in Figure 6, Figure 8 is a diagram showing the shield structure of each circuit part of the mobile device in Figure 7, and Figure 9 is a diagram with the printed circuit board attached to the rib. FIG. In the figure, 1... Chassis, 2... Rib, 3
...Printed board, 5...Protrusion, 8...Printed board hole.
Claims (1)
の上面部にプリント基板３のアースパターンを密
着させてシールドするプリント基板のシールド構
造において、 前記リブ２の上面部にほぼくさび形状の複数の
突出部５を備え、さらに該突出部５に対応するプ
リント基板３の位置に該突出部５を食い込ませる
プリント基板孔８を備えることを特徴とするプリ
ント基板のシールド構造。[Claims for Utility Model Registration] Rib 2 formed integrally with conductive chassis 1
In the shielding structure of a printed circuit board in which the earth pattern of the printed circuit board 3 is closely attached to the upper surface of the printed circuit board 3 for shielding, the upper surface of the rib 2 is provided with a plurality of substantially wedge-shaped protrusions 5, and a plurality of protrusions 5 corresponding to the protrusions 5 are provided. A shield structure for a printed circuit board, characterized in that it is provided with a printed circuit board hole 8 into which the protrusion 5 is inserted into the position of the printed circuit board 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989090949U JPH079437Y2 (en) | 1989-08-03 | 1989-08-03 | Printed circuit board shield structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989090949U JPH079437Y2 (en) | 1989-08-03 | 1989-08-03 | Printed circuit board shield structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330491U true JPH0330491U (en) | 1991-03-26 |
| JPH079437Y2 JPH079437Y2 (en) | 1995-03-06 |
Family
ID=31640455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989090949U Expired - Lifetime JPH079437Y2 (en) | 1989-08-03 | 1989-08-03 | Printed circuit board shield structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079437Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137493U (en) * | 1984-02-22 | 1985-09-11 | 株式会社東芝 | Shield case mounting structure |
| JPS60151198U (en) * | 1984-03-16 | 1985-10-07 | 日本電気株式会社 | Shield structure of electronic circuit section |
-
1989
- 1989-08-03 JP JP1989090949U patent/JPH079437Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137493U (en) * | 1984-02-22 | 1985-09-11 | 株式会社東芝 | Shield case mounting structure |
| JPS60151198U (en) * | 1984-03-16 | 1985-10-07 | 日本電気株式会社 | Shield structure of electronic circuit section |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079437Y2 (en) | 1995-03-06 |