JPH0374426U - - Google Patents
Info
- Publication number
- JPH0374426U JPH0374426U JP13570189U JP13570189U JPH0374426U JP H0374426 U JPH0374426 U JP H0374426U JP 13570189 U JP13570189 U JP 13570189U JP 13570189 U JP13570189 U JP 13570189U JP H0374426 U JPH0374426 U JP H0374426U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- switch structure
- lightening groove
- structure according
- back surface
- 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
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000005034 decoration Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は同他の実施例を示す要部断面図、第３図
は同別な他の実施例を示す要部断面図、第４図は
従来構造を示す要部断面図である。
図中、１……筺体、２……開口部、３……保護
部材、４……操作面、５……突出部、６……肉抜
き溝、７……遊嵌孔、８……飾り板、９……凸部
、１０……プリント基板、１１……スイツチであ
る。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
2 is a sectional view of a main part showing another embodiment, FIG. 3 is a sectional view of a main part showing another embodiment of the same, and FIG. 4 is a sectional view of a main part showing a conventional structure. In the figure, 1... Housing, 2... Opening, 3... Protective member, 4... Operation surface, 5... Projection, 6... Lightening groove, 7... Playing hole, 8... Decoration. Board, 9... Convex portion, 10... Printed circuit board, 11... Switch.
Claims (1)
基板へ載置したスイツチを配設し、同スイツチ表
面にスイツチ操作面を形成したシート状の保護部
材を設けたものに於いて、前記操作面の裏面に肉
抜き溝を周設したことを特徴とするスイツチ構造
。 (2) 前記肉抜き溝内に凸部を設けた請求項(1)記
載のスイツチ構造。 (3) 前記肉抜き溝が前記操作面の裏面内全体に
施した請求項(1)記載のスイツチ構造。 (4) 前記保護膜が樹脂製から成る請求項(1)，(2
)または(3)記載のスイツチ構造。[Scope of Claim for Utility Model Registration] (1) A switch mounted on a printed circuit board is disposed within an opening provided in an operation section of a housing, and a sheet-like protective member on which a switch operation surface is formed is provided on the surface of the switch. A switch structure characterized in that a lightening groove is provided around the back surface of the operating surface. (2) The switch structure according to claim (1), wherein a convex portion is provided in the lightening groove. (3) The switch structure according to claim (1), wherein the lightening groove is formed on the entire back surface of the operating surface. (4) Claims (1) and (2) wherein the protective film is made of resin.
) or switch structure described in (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13570189U JPH0374426U (en) | 1989-11-22 | 1989-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13570189U JPH0374426U (en) | 1989-11-22 | 1989-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374426U true JPH0374426U (en) | 1991-07-26 |
Family
ID=31682949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13570189U Pending JPH0374426U (en) | 1989-11-22 | 1989-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374426U (en) |
-
1989
- 1989-11-22 JP JP13570189U patent/JPH0374426U/ja active Pending