JPS6315633U - - Google Patents
Info
- Publication number
- JPS6315633U JPS6315633U JP10915886U JP10915886U JPS6315633U JP S6315633 U JPS6315633 U JP S6315633U JP 10915886 U JP10915886 U JP 10915886U JP 10915886 U JP10915886 U JP 10915886U JP S6315633 U JPS6315633 U JP S6315633U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- determined
- charging current
- time constant
- charging
- 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
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図ａはコンタクトレンズ消毒器を、ｂはそ
の加熱ケースを示した図であり、第２図は電気回
路のブロツクダイヤグラム、第３図はその回路図
である。
１４……スイツチ、２１……ヒーター、３８…
…サイリスタ、５０……コンデンサ。
Fig. 1a shows a contact lens sterilizer, b shows its heating case, Fig. 2 is a block diagram of an electric circuit, and Fig. 3 is a circuit diagram thereof. 14...Switch, 21...Heater, 38...
...Thyristor, 50...Capacitor.
Claims (1)
所定の値までへの充電時間により時定数を決める
コンデンサと、前記コンデンサの充電電流の大き
さにより時定数を決める抵抗と、前記コンデンサ
の充電電流の接・断を行うためのトランジスタと
、電源の投入と共に前記コンデンサの放電リセツ
トを同時に行うための１個のスイツチとを具備す
ることを特徴とするタイマー回路。 In order to supply power to electrical equipment for a certain period of time, a capacitor whose time constant is determined by the charging time to a predetermined value, a resistor whose time constant is determined by the magnitude of the charging current of the capacitor, and a charging current of the capacitor. 1. A timer circuit comprising: a transistor for connecting/disconnecting the capacitor; and a switch for simultaneously discharging and resetting the capacitor when power is turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10915886U JPS6315633U (en) | 1986-07-16 | 1986-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10915886U JPS6315633U (en) | 1986-07-16 | 1986-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6315633U true JPS6315633U (en) | 1988-02-02 |
Family
ID=30987006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10915886U Pending JPS6315633U (en) | 1986-07-16 | 1986-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315633U (en) |
-
1986
- 1986-07-16 JP JP10915886U patent/JPS6315633U/ja active Pending