JPH0431222U - - Google Patents
Info
- Publication number
- JPH0431222U JPH0431222U JP7194090U JP7194090U JPH0431222U JP H0431222 U JPH0431222 U JP H0431222U JP 7194090 U JP7194090 U JP 7194090U JP 7194090 U JP7194090 U JP 7194090U JP H0431222 U JPH0431222 U JP H0431222U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- conductive plate
- shaped
- shape
- plate material
- 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
- 238000010586 diagram Methods 0.000 description 9
- 210000003746 feather Anatomy 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Description
第1図は本考案のスイツチアース部材の一実施
例を、トグルスイツチに適用して示す説明図であ
る。第2図a,bは第1図のスイツチアース部材
の取付け状態を示す図でり、同図aは側面図、同
図bは同図aにおけるA−A断面図である。第3
図a,bは第1図に示すスイツチアース部材のス
イツチへの取付け及び取外しの様子を示す説明図
である。第4図a,bは他の態様のスイツチアー
ス部材のスイツチへの取付け及び取外しの様子を
示す説明図である。第5図a,bはスイツチのプ
リント配線板への取付けの様子を示す説明図であ
る。第6図はスイツチが本来の取付け位置よりず
れて取り付けられた状態を示す説明図である。第
7図は従来のスイツチ取付け用のジグを示す図で
ある。第8図はESDS試験の説明図である。第
9図は従来のスイツチアース部材を示す図である
。第10図は従来技術の問題点を示す図である。
1,1′……導電性板材、2……スリツト、2
a,2b……スリツトの足、3……スイツチへの
嵌着部、3a,3b……スイツチとの当接部、4
……羽根状アース片、11……スイツチ、12…
…(筺体の)トツプカバー、13……プリント配
線板。
FIG. 1 is an explanatory diagram showing an embodiment of the switch grounding member of the present invention applied to a toggle switch. Figures 2a and 2b are views showing how the switch earthing member shown in Figure 1 is installed, with Figure 2a being a side view and Figure 2b being a sectional view taken along line A--A in Figure 1a. Third
Figures a and b are explanatory diagrams showing how the switch earthing member shown in Figure 1 is attached to and removed from the switch. FIGS. 4a and 4b are explanatory diagrams showing how another embodiment of the switch earthing member is attached to and removed from the switch. FIGS. 5a and 5b are explanatory diagrams showing how the switch is attached to the printed wiring board. FIG. 6 is an explanatory diagram showing a state in which the switch is mounted at a position shifted from its original mounting position. FIG. 7 is a diagram showing a conventional switch mounting jig. FIG. 8 is an explanatory diagram of the ESDS test. FIG. 9 is a diagram showing a conventional switch ground member. FIG. 10 is a diagram showing problems in the prior art. 1, 1'... Conductive plate material, 2... Slit, 2
a, 2b... Legs of the slit, 3... Part that fits into the switch, 3a, 3b... Part that contacts the switch, 4
...Feather ground piece, 11...Switch, 12...
...Top cover (of the housing), 13...Printed wiring board.
Claims (1)
に使用される、導電性板材から成るスイツチアー
ス部材であつて、 前記導電性板材に、前記スイツチへの嵌着部が
複数個設けられると共に、該板材の少なくとも一
部に前記プリント配線板が収納される筺体の内面
と弾性を有して接触する、少なくとも一の羽根状
アース片が設けられてなることを特徴とするスイ
ツチアース部材。 (2) スイツチへの嵌着部を、導電性板材の長手
方向に垂直なH字形スリツトの中心部とし、該中
心部に形成されるスイツチとの当接部の輪郭をM
字形とすることを特徴とする請求項(1)記載スイ
ツチアース部材。 (3) 導電性板材の形状をコ字形とし、該コ字形
の天面にスイツチへの嵌着部を設け、H字形スリ
ツトの4足を前記導電性板材のコ字形の側面に延
長して設けたことを特徴とする請求項(2)記載の
スイツチアース部材。[Claims for Utility Model Registration] (1) A switch grounding member made of a conductive plate material used in a switch attached to a printed wiring board, wherein the conductive plate material has a plurality of fitting parts for the switch. The switch is characterized in that at least one wing-like grounding piece is provided on at least a portion of the plate material and elastically contacts the inner surface of the casing in which the printed wiring board is housed. Earthing member. (2) The fitting part to the switch is the center of the H-shaped slit perpendicular to the longitudinal direction of the conductive plate, and the outline of the contact part with the switch formed in the center is M
2. The switch earth member according to claim 1, wherein the switch ground member is shaped like a letter. (3) The shape of the conductive plate is U-shaped, a fitting portion for the switch is provided on the top surface of the U-shape, and four legs of H-shaped slits are provided extending to the side of the U-shape of the conductive plate. The switch earth member according to claim (2), characterized in that:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990071940U JP2554334Y2 (en) | 1990-07-06 | 1990-07-06 | Switch earth member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990071940U JP2554334Y2 (en) | 1990-07-06 | 1990-07-06 | Switch earth member |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0431222U true JPH0431222U (en) | 1992-03-13 |
JP2554334Y2 JP2554334Y2 (en) | 1997-11-17 |
Family
ID=31609427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990071940U Expired - Fee Related JP2554334Y2 (en) | 1990-07-06 | 1990-07-06 | Switch earth member |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2554334Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012164899A (en) * | 2011-02-09 | 2012-08-30 | Dx Antenna Co Ltd | Electronic apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5831629U (en) * | 1981-08-27 | 1983-03-01 | アルパイン株式会社 | Grounding mechanism in push button operating device |
-
1990
- 1990-07-06 JP JP1990071940U patent/JP2554334Y2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5831629U (en) * | 1981-08-27 | 1983-03-01 | アルパイン株式会社 | Grounding mechanism in push button operating device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012164899A (en) * | 2011-02-09 | 2012-08-30 | Dx Antenna Co Ltd | Electronic apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2554334Y2 (en) | 1997-11-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |