JPH0166791U - - Google Patents
Info
- Publication number
- JPH0166791U JPH0166791U JP1987160835U JP16083587U JPH0166791U JP H0166791 U JPH0166791 U JP H0166791U JP 1987160835 U JP1987160835 U JP 1987160835U JP 16083587 U JP16083587 U JP 16083587U JP H0166791 U JPH0166791 U JP H0166791U
- Authority
- JP
- Japan
- Prior art keywords
- constant current
- flat plate
- current circuit
- battery
- type lighting
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Description
第１図は、この考案に係る電池型照明器具の定
電流装置の縦断側面略図、第２図は、定電流装置
を、直列に接続したランプと乾電池の間に設けた
回路の略図、第３図は、縦軸に光量を、横軸に点
灯時間を表はし、電圧を従来技術の場合は実線カ
ーブと、この考案の場合は点線カーブで示す略図
である。
１０……定電流装置、１２……平板、１２ａ…
…表側、１２ｂ……裏側、１６，１８……リード
線、２０，２２……電極、２４……ランプ、２６
……電線、３０ａ〜３０ｎ……電池。
Fig. 1 is a schematic vertical cross-sectional side view of a constant current device for a battery-type lighting device according to this invention, Fig. 2 is a schematic diagram of a circuit in which the constant current device is provided between a lamp and a dry battery connected in series, and Fig. The figure is a schematic diagram in which the vertical axis represents the amount of light, the horizontal axis represents the lighting time, and the voltage is represented by a solid line curve in the case of the prior art and a dotted line curve in the case of this invention. 10... constant current device, 12... flat plate, 12a...
...Front side, 12b... Back side, 16, 18... Lead wire, 20, 22... Electrode, 24... Lamp, 26
...Electric wire, 30a to 30n...Battery.
Claims (1)
平板の両側に該定電流回路に接続して夫々設けら
れた電極とから成る電池型照明器具の定電流装置
。 A constant current device for a battery-type lighting device comprising a flat plate, a constant current circuit built into the flat plate, and electrodes provided on both sides of the flat plate connected to the constant current circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160835U JPH0166791U (en) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160835U JPH0166791U (en) | 1987-10-22 | 1987-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0166791U true JPH0166791U (en) | 1989-04-28 |
Family
ID=31443248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160835U Pending JPH0166791U (en) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0166791U (en) |
-
1987
- 1987-10-22 JP JP1987160835U patent/JPH0166791U/ja active Pending