JPS61184230U - - Google Patents
Info
- Publication number
- JPS61184230U JPS61184230U JP6853485U JP6853485U JPS61184230U JP S61184230 U JPS61184230 U JP S61184230U JP 6853485 U JP6853485 U JP 6853485U JP 6853485 U JP6853485 U JP 6853485U JP S61184230 U JPS61184230 U JP S61184230U
- Authority
- JP
- Japan
- Prior art keywords
- current control
- light
- control circuit
- emitting element
- button switch
- 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
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
図面はこの考案の一実施例を示し、第１図は照
光式押しボタンスイツチの分解斜視図、第２図は
照光式押しボタンスイツチの長手方向の縦断面図
、第３図は照光式押しボタンスイツチの短手方向
の縦断面図、第４図は共通抵抗体の斜視図、第５
図は端子構造を示す斜視図、第６図は照光式押し
ボタンスイツチの電流制御回路図、第７図および
第８図は従来の照光式押しボタンスイツチの電流
制御回路図である。
２３……共通抵抗体、２７，２８……ＬＥＤ。
The drawings show an embodiment of this invention, in which Fig. 1 is an exploded perspective view of an illuminated push button switch, Fig. 2 is a longitudinal cross-sectional view of the illuminated push button switch, and Fig. 3 is an exploded perspective view of an illuminated push button switch. Fig. 4 is a longitudinal sectional view of the switch in the short direction, Fig. 4 is a perspective view of the common resistor, Fig. 5 is a longitudinal cross-sectional view of the switch in the short direction;
This figure is a perspective view showing the terminal structure, FIG. 6 is a current control circuit diagram of an illuminated push button switch, and FIGS. 7 and 8 are current control circuit diagrams of a conventional illuminated push button switch. 23... Common resistor, 27, 28... LED.
Claims (1)
とを備えた照光式押しボタンスイツチの電流制御
回路であつて、 前記電流制御回路は、並列に接続された両発光
素子を電流制御用の抵抗体に直列に接続したこと
を特徴とする 照光式押しボタンスイツチの電流制御回路。[Claims for Utility Model Registration] A current control circuit for an illuminated push-button switch including a light-emitting element for night illumination and a light-emitting element for displaying operation, the current control circuit comprising two light-emitting elements connected in parallel. A current control circuit for an illuminated push button switch, characterized in that a light emitting element is connected in series with a resistor for current control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6853485U JPS61184230U (en) | 1985-05-08 | 1985-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6853485U JPS61184230U (en) | 1985-05-08 | 1985-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61184230U true JPS61184230U (en) | 1986-11-17 |
Family
ID=30603371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6853485U Pending JPS61184230U (en) | 1985-05-08 | 1985-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61184230U (en) |
-
1985
- 1985-05-08 JP JP6853485U patent/JPS61184230U/ja active Pending