JPH046147U - - Google Patents
Info
- Publication number
- JPH046147U JPH046147U JP4631090U JP4631090U JPH046147U JP H046147 U JPH046147 U JP H046147U JP 4631090 U JP4631090 U JP 4631090U JP 4631090 U JP4631090 U JP 4631090U JP H046147 U JPH046147 U JP H046147U
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- wiring board
- printed wiring
- touch
- ground
- 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
- 238000004080 punching Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Elimination Of Static Electricity (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Description
第１図は本考案の第１の実施例を示す平面図、
第２図は本考案の第２の実施例を示す平面図、第
３図は従来のタツチ式調光スイツチの回路図、第
４図は同上のプリント配線基板のパターンの平面
図を示すものである。
１…タツチ式スイツチ、２…タツチ部、４…プ
リント配線基板、５…タツチ部パターン、５ａ…
突起状パターン、６…グランドパターン、６ａ…
突起状パターン、７…放電ギヤツプ。
FIG. 1 is a plan view showing a first embodiment of the present invention;
Fig. 2 is a plan view showing a second embodiment of the present invention, Fig. 3 is a circuit diagram of a conventional touch type dimmer switch, and Fig. 4 is a plan view of the pattern of the same printed wiring board. be. DESCRIPTION OF SYMBOLS 1...Touch type switch, 2...Touch part, 4...Printed wiring board, 5...Touch part pattern, 5a...
Projection pattern, 6... Ground pattern, 6a...
Projection pattern, 7...discharge gap.
Claims (1)
タツチ式スイツチの回路が印刷されたプリント配
線基板において、該プリント配線基板上に形成さ
れた前記タツチ部のタツチ部パターンを包囲して
グランドパターンを形成したことを特徴とするプ
リント配線基板のパターン。 (2) 前記タツチ部パターンと前記グランドパタ
ーンの間であつて、前記グランドパターンと前記
タツチ部パターンの少なくとも一方の１か所以上
に突起状のパターンを形成したことを特徴とする
請求項１記載のプリント配線基板のパターン。 (3) 前記突起状パターン先端と対向するパター
ンの間に、プリント配線基板を打ち抜いて放電ギ
ヤツプを形成したことを特徴とする請求項２記載
のプリント配線基板のパターン。[Claims for Utility Model Registration] (1) In a printed wiring board on which a circuit of a touch-type switch that is operated by a person touching the touch part is printed, the touch part of the touch part formed on the printed wiring board A pattern for a printed wiring board, characterized in that a ground pattern is formed surrounding the pattern. (2) A protruding pattern is formed between the touch pattern and the ground pattern at one or more locations on at least one of the ground pattern and the touch pattern. printed wiring board pattern. (3) The printed wiring board pattern according to claim 2, wherein a discharge gap is formed by punching out the printed wiring board between the tip of the protruding pattern and the opposing pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4631090U JPH046147U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4631090U JPH046147U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046147U true JPH046147U (en) | 1992-01-21 |
Family
ID=31561283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4631090U Pending JPH046147U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004062336A1 (en) * | 2002-12-27 | 2004-07-22 | Sony Computer Entertainment Inc. | Electromagnetic shield plate, electromagnetic shield structure, and electronic device |
| JP2016115424A (en) * | 2014-12-11 | 2016-06-23 | 住友電装株式会社 | Printed circuit board |
-
1990
- 1990-04-27 JP JP4631090U patent/JPH046147U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004062336A1 (en) * | 2002-12-27 | 2004-07-22 | Sony Computer Entertainment Inc. | Electromagnetic shield plate, electromagnetic shield structure, and electronic device |
| JP2016115424A (en) * | 2014-12-11 | 2016-06-23 | 住友電装株式会社 | Printed circuit board |
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