JPS61168553U - - Google Patents
Info
- Publication number
- JPS61168553U JPS61168553U JP5238085U JP5238085U JPS61168553U JP S61168553 U JPS61168553 U JP S61168553U JP 5238085 U JP5238085 U JP 5238085U JP 5238085 U JP5238085 U JP 5238085U JP S61168553 U JPS61168553 U JP S61168553U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- switching
- intermediate terminals
- light bulb
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Description
第１図は本考案の一実施例に係る電球の外観図
、第２図は本考案の電球の回路の一例を示す図、
第３図は本考案の電球の回路の他例を示す図であ
る。
ここで、１……球体部分、２……胴部、３……
口金部、４……フイラメント、５……接続線、７
……スイツチ、Ｔ１，Ｔ２，Ｔ３……端子である
。
FIG. 1 is an external view of a light bulb according to an embodiment of the present invention, and FIG. 2 is a diagram showing an example of the circuit of the light bulb of the present invention.
FIG. 3 is a diagram showing another example of the circuit of the light bulb according to the present invention. Here, 1... spherical part, 2... trunk, 3...
Mouth part, 4...Filament, 5...Connection line, 7
...Switch, T 1 , T 2 , T 3 ...terminals.
Claims (1)
設けて前記フイラメントを複数に分割し、かつ前
記中間端子を切替えるスイツチを設け、前記スイ
ツチの切替えにより消費電力及び明るさを可変と
したことを特徴とする電球。 A light bulb characterized in that a filament is provided with at least two or more intermediate terminals to divide the filament into a plurality of parts, and a switch is provided for switching the intermediate terminals, and power consumption and brightness are made variable by switching the switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5238085U JPS61168553U (en) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5238085U JPS61168553U (en) | 1985-04-09 | 1985-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61168553U true JPS61168553U (en) | 1986-10-18 |
Family
ID=30572282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5238085U Pending JPS61168553U (en) | 1985-04-09 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61168553U (en) |
-
1985
- 1985-04-09 JP JP5238085U patent/JPS61168553U/ja active Pending