JPH0186435U - - Google Patents
Info
- Publication number
- JPH0186435U JPH0186435U JP17904687U JP17904687U JPH0186435U JP H0186435 U JPH0186435 U JP H0186435U JP 17904687 U JP17904687 U JP 17904687U JP 17904687 U JP17904687 U JP 17904687U JP H0186435 U JPH0186435 U JP H0186435U
- Authority
- JP
- Japan
- Prior art keywords
- hereinafter referred
- transformer
- rectifier
- transistor
- capacitor
- 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 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005669 field effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Protection Of Static Devices (AREA)
Description
第1図は本考案の回路図であり、第2図は従来
の実施例であり、第3図は本考案回路の実施例で
ある。
1は2次電池、2は断路器、3はV.DET、
12は整流器、14は変圧器、18はFET、1
9はランプ、21は継電器、22はOSCである
。
FIG. 1 is a circuit diagram of the present invention, FIG. 2 is a conventional embodiment, and FIG. 3 is an embodiment of the present circuit. 1 is a secondary battery, 2 is a disconnector, 3 is a V. DET,
12 is a rectifier, 14 is a transformer, 18 is an FET, 1
9 is a lamp, 21 is a relay, and 22 is an OSC.
Claims (1)
う)と、自走マルチバイブレーター(以下「OS
C」と言う)と、OSC内のトランジスターへの
逆流防止用整流器と結合用蓄電器と、昇圧用変圧
器と、半波整流用整流器と、変圧器の負荷用抵抗
器と、包絡用蓄電器と、電界効果型トランジスタ
ー(以下「FET」と言う)とを備えたことを特
徴とする過放電防止回路。 Integrated circuit voltage detector (hereinafter referred to as “V.DET”) and self-running multivibrator (hereinafter referred to as “OS”)
C"), a rectifier for preventing backflow to the transistor in the OSC, a coupling capacitor, a step-up transformer, a half-wave rectifier, a transformer load resistor, an envelope capacitor, An overdischarge prevention circuit characterized by comprising a field effect transistor (hereinafter referred to as "FET").
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17904687U JPH0186435U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17904687U JPH0186435U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186435U true JPH0186435U (en) | 1989-06-08 |
Family
ID=31470635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17904687U Pending JPH0186435U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186435U (en) |
-
1987
- 1987-11-25 JP JP17904687U patent/JPH0186435U/ja active Pending
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