JPH036897U - - Google Patents
Info
- Publication number
- JPH036897U JPH036897U JP6613089U JP6613089U JPH036897U JP H036897 U JPH036897 U JP H036897U JP 6613089 U JP6613089 U JP 6613089U JP 6613089 U JP6613089 U JP 6613089U JP H036897 U JPH036897 U JP H036897U
- Authority
- JP
- Japan
- Prior art keywords
- protruding piece
- shield plate
- notch
- chamber
- circuit board
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図ないし第３図は本考案の第１の実施例に
係り、第１図はその分解斜視図、第２図は要部拡
大斜視図、第３図は半田付け時の要部拡大断面図
である。第４図ないし第６図は第２の実施例に係
り、第４図はその分解斜視図、第５図は要部拡大
斜視図、第６図は半田付け時の要部拡大断面図で
ある。第７図は第３の実施例の要部拡大斜視図で
ある。第８図ないし第１１図はシールドフレーム
を用いた従来例に係り、第８図はその分解斜視図
、第９図は要部拡大斜視図、第１０図は半田付け
時の要部拡大断面図、第１１図はタブ周辺の拡大
斜視図である。第１２図ないし第１４図は係止爪
を用いた従来例に係り、第１２図はその分解斜視
図、第１３図は要部拡大斜視図、第１４図は半田
付け時の要部拡大断面図である。
１……フレーム、１Ａ……隅部、２Ａ，２Ｂ…
…側板、３……シールド板、４……室、５Ａ，５
Ｂ，５Ｃ……突出片、７……回路基板、７Ａ……
基板角部、９……切り欠き、１０……アースパタ
ーン。
Figures 1 to 3 relate to the first embodiment of the present invention; Figure 1 is an exploded perspective view thereof, Figure 2 is an enlarged perspective view of the main part, and Figure 3 is an enlarged cross-section of the main part during soldering. It is a diagram. 4 to 6 relate to the second embodiment, FIG. 4 is an exploded perspective view thereof, FIG. 5 is an enlarged perspective view of the main part, and FIG. 6 is an enlarged sectional view of the main part during soldering. . FIG. 7 is an enlarged perspective view of the main part of the third embodiment. Figures 8 to 11 relate to a conventional example using a shield frame; Figure 8 is an exploded perspective view thereof, Figure 9 is an enlarged perspective view of the main part, and Figure 10 is an enlarged sectional view of the main part during soldering. , FIG. 11 is an enlarged perspective view of the vicinity of the tab. Figures 12 to 14 relate to a conventional example using a locking pawl. Figure 12 is an exploded perspective view thereof, Figure 13 is an enlarged perspective view of the main part, and Figure 14 is an enlarged cross-section of the main part during soldering. It is a diagram. 1... Frame, 1A... Corner, 2A, 2B...
...Side plate, 3... Shield plate, 4... Chamber, 5A, 5
B, 5C...Protruding piece, 7...Circuit board, 7A...
Board corner, 9...notch, 10...ground pattern.
Claims (1)
を組み込むとともに、このシールド板によつて区
画されたフレーム内の各室に回路基板を取り付け
た高周波機器において、 前記フレームの各室内に形成された隅部近傍の
側板もしくはシールド板に、内方向に向かう突出
片を形成する一方、この突出片と相対する回路基
板の位置に、突出片が嵌入される切り欠きを形成
し、この切り欠きの周囲から近傍の基板角部にか
けてアースパターンを形成したことを特徴とする
高周波機器。[Scope of Claim for Utility Model Registration] A high-frequency device in which a shield plate is built into a frame consisting of upright side plates, and a circuit board is attached to each chamber within the frame divided by the shield plate, A protruding piece facing inward is formed on the side plate or shield plate near the corner formed in each chamber, and a notch into which the protruding piece is inserted is formed at a position on the circuit board opposite to this protruding piece. , a high-frequency device characterized in that a ground pattern is formed from around the notch to a nearby corner of the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6613089U JPH036897U (en) | 1989-06-06 | 1989-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6613089U JPH036897U (en) | 1989-06-06 | 1989-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036897U true JPH036897U (en) | 1991-01-23 |
Family
ID=31598579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6613089U Pending JPH036897U (en) | 1989-06-06 | 1989-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036897U (en) |
-
1989
- 1989-06-06 JP JP6613089U patent/JPH036897U/ja active Pending