CN105989986A - Simple magnetizing circuit - Google Patents
Simple magnetizing circuit Download PDFInfo
- Publication number
- CN105989986A CN105989986A CN201510092379.8A CN201510092379A CN105989986A CN 105989986 A CN105989986 A CN 105989986A CN 201510092379 A CN201510092379 A CN 201510092379A CN 105989986 A CN105989986 A CN 105989986A
- Authority
- CN
- China
- Prior art keywords
- magnetizing
- push button
- normally open
- button switch
- open push
- 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
Landscapes
- Relay Circuits (AREA)
Abstract
The invention discloses a simple magnetizing circuit. An existing magnetizing device has the defects that the structure is complex, a switch contact is made of a copper material, and due to the fact that in the magnetizing process, the contact is subjected to a strong current, the tip of the contact discharges and generates sparks, the switch is burnt up or damaged due to adhesion, and the service life of the magnetizing device is short. The simple magnetizing circuit comprises a bridge rectifier 1, a first normally open push button switch 2, a second normally open push button switch 3, a platinum contact 4, an electrolytic capacitor 5 and a magnetizing coil 6. The simple magnetizing circuit is simple in structure, can rapidly magnetize a magnet and protect the safety of the switches and solves the problem that the service life of the magnetizing device is short.
Description
Technical field
The present invention relates to electromagnetic induction and electronic circuit technology field, specifically a kind of simple charge circuit.
Background technology
At present, after the Magnet in conventional household electrical appliance, instrument and meter has used of long duration, magnetic can be gradually
Weaken or demagnetization, thus affect the normal use of household electrical appliance, instrumentation devices.At present, Magnet is solved
Magnetic weakens or mostly the method for demagnetization problem is to use magnetizing apparatus, but existing magnetizing apparatus has the drawback that knot
Structure is complicated, and switch contact uses copper material to make, and is produced because of stylus electric discharge by relatively heavy current when magnetizing
Light a fire flower, cause switch to be burned out or adhesion and damage, there is shorter problem in magnetizing apparatus service life.
Summary of the invention
In order to overcome the deficiency of the above-mentioned existing technology that magnetizes, the invention provides a kind of simple charge circuit, can
So that Magnet quickly to be magnetized, protect switch safety, and solve shorter problem in magnetizing apparatus service life.
The technical solution adopted in the present invention is: a kind of simple charge circuit (see Fig. 1), includes bridge-type whole
Flow device 1, normally open push button switch 1, normally open push button switch 23, platinum contact 4, electrochemical capacitor 5, fill
Magnetic coil 6.It is characterized in that: bridge rectifier 1 is connected with electrochemical capacitor 5 by electric wire, and normally opened button is opened
Closing 1 to be connected between bridge rectifier 1 and electrochemical capacitor 5, electrochemical capacitor 5 is by electric wire and the line that magnetizes
Circle 6 connection, normally open push button switch 23 connects between electrochemical capacitor 5 and magnetizing coil 6, platinum contact 4
It is weldingly connected with normally open push button switch 23.
Compared with the existing technology that magnetizes, present configuration is simple, and switch contact uses platinum material to make,
Because platinum material fusing point is higher, does not haves when magnetizing and lead because the electric discharge of relatively heavy current stylus produces spark
Cause switch to be burned out or adhesion phenomenon, thus extend switch service life, solve magnetizing apparatus service life
Shorter problem.The present invention when magnetizing to Magnet (see Fig. 2), it would be desirable to the Magnet magnetized is placed on the line that magnetizes
In circle, press normally open push button switch one and alternating current is converted to DC current to electrolysis by bridge rectifier
Electric capacity charges, and disconnects normally open push button switch one subsequently；Press normally open push button switch two connect electrochemical capacitor and fill
The circuit of magnetic coil composition, electrochemical capacitor electric discharge produces the heavy current of moment, produces powerful in magnetizing coil
Magnetic field, it is achieved thereby that quickly magnetize to Magnet.The present invention has and quickly magnetizes Magnet, protects
Protect switch safety, and solve shorter problem in magnetizing apparatus service life.
Accompanying drawing explanation
In order to be illustrated more clearly that technical solution of the present invention, in conjunction with accompanying drawing, the detailed description of the invention of the present invention is made
Further illustrate:
Fig. 1 is a kind of simple charge circuit block diagram of the present invention
Fig. 2 is a kind of simple charge circuit schematic diagram of the present invention
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of simple charge circuit, include bridge rectifier 1, normally opened button is opened
Close 1, normally open push button switch 23, platinum contact 4, electrochemical capacitor 5, magnetizing coil 6.Wherein: bridge
Formula commutator 1 is connected with electrochemical capacitor 5 by electric wire, and normally open push button switch 1 is connected to bridge rectifier
Between 1 and electrochemical capacitor 5, electrochemical capacitor 5 is connected with magnetizing coil 6 by electric wire, normally open push button switch
23 connect between electrochemical capacitor 5 and magnetizing coil 6, platinum contact 4 and normally open push button switch 23 welding
It is connected.Circuit connection place insulation processing to be carried out, it is ensured that Electrical Safety.When magnetizing to Magnet, need to
Magnet to be magnetized is placed in magnetizing coil, presses normally open push button switch one and alternating current is passed through bridge rectifier
Device is converted to DC current and charges to electrochemical capacitor, disconnects normally open push button switch one subsequently；Press normally opened button
Switch two connection electrochemical capacitor and the circuit of magnetizing coil composition, electrochemical capacitor electric discharge produces the heavy current of moment,
Strong magnetic field is produced, it is achieved thereby that Magnet is quickly magnetized in magnetizing coil.The present invention can be real
Now Magnet is quickly magnetized, protect switch safety, and solve shorter problem in magnetizing apparatus service life.
Claims (2)
1. a simple charge circuit (see Fig. 1), includes bridge rectifier 1, normally open push button switch one
2, normally open push button switch 23, platinum contact 4, electrochemical capacitor 5, magnetizing coil 6.
A kind of simple charge circuit described in 1 the most as requested, it is characterised in that: bridge rectifier 1 passes through
Electric wire is connected with electrochemical capacitor 5, and normally open push button switch 1 is connected to bridge rectifier 1 and electrochemical capacitor 5
Between, electrochemical capacitor 5 is connected with magnetizing coil 6 by electric wire, and normally open push button switch 23 connects electrolysis electricity
Holding between 5 and magnetizing coil 6, platinum contact 4 and normally open push button switch 23 are weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510092379.8A CN105989986A (en) | 2015-02-28 | 2015-02-28 | Simple magnetizing circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510092379.8A CN105989986A (en) | 2015-02-28 | 2015-02-28 | Simple magnetizing circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105989986A true CN105989986A (en) | 2016-10-05 |
Family
ID=57039005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510092379.8A Pending CN105989986A (en) | 2015-02-28 | 2015-02-28 | Simple magnetizing circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105989986A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08224411A (en) * | 1995-02-17 | 1996-09-03 | Daido Steel Co Ltd | Method for demagnetizing electromagnetic filter |
| CN2583088Y (en) * | 2002-07-31 | 2003-10-29 | 天宝福使科技有限公司 | Frequency spectrum magnetized treater |
| CN2672816Y (en) * | 2003-11-27 | 2005-01-19 | 潘杰 | Field regulating type magnetizing machine |
| CN2779583Y (en) * | 2005-03-19 | 2006-05-10 | 佛山市顺德区新宝电器有限公司 | Electrical equipment switch |
| CN1823370A (en) * | 2003-08-29 | 2006-08-23 | 东洋测器电脑株式会社 | Magnetic data erase device and magnetic data erase method |
| CN201122480Y (en) * | 2007-11-08 | 2008-09-24 | 于波涛 | Demagnetizing device of electromagnet |
| CN202394634U (en) * | 2011-07-29 | 2012-08-22 | 湖南省联众科技有限公司 | Degaussing circuit |
-
2015
- 2015-02-28 CN CN201510092379.8A patent/CN105989986A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08224411A (en) * | 1995-02-17 | 1996-09-03 | Daido Steel Co Ltd | Method for demagnetizing electromagnetic filter |
| CN2583088Y (en) * | 2002-07-31 | 2003-10-29 | 天宝福使科技有限公司 | Frequency spectrum magnetized treater |
| CN1823370A (en) * | 2003-08-29 | 2006-08-23 | 东洋测器电脑株式会社 | Magnetic data erase device and magnetic data erase method |
| CN2672816Y (en) * | 2003-11-27 | 2005-01-19 | 潘杰 | Field regulating type magnetizing machine |
| CN2779583Y (en) * | 2005-03-19 | 2006-05-10 | 佛山市顺德区新宝电器有限公司 | Electrical equipment switch |
| CN201122480Y (en) * | 2007-11-08 | 2008-09-24 | 于波涛 | Demagnetizing device of electromagnet |
| CN202394634U (en) * | 2011-07-29 | 2012-08-22 | 湖南省联众科技有限公司 | Degaussing circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106526474B (en) | Load switch zero crossing operation test system and method for electric energy meter | |
| CN103606717B (en) | The detection adapter of protection against electric shock charging method and band suspended voltage measuring ability | |
| HK1127762A1 (en) | Apparatus and method for conductive metal ball bonding with electrostatic discharge detection | |
| CN103257264B (en) | AC and DC high voltage electroscope | |
| CN103604998A (en) | Method for measuring electric conduction loop resistance of circuit breaker | |
| CN208127862U (en) | No-voltage opens switch, induction controller and the lamps and lanterns closed with zero current | |
| CN205210251U (en) | High voltage dc source circuit and withstanding voltage tester | |
| CN202075333U (en) | Surge current tester | |
| CN102955102A (en) | Electrostatic discharge noise immunity test device | |
| CN203981767U (en) | Fault electric arc sampling and pick-up unit | |
| CN104577976A (en) | Arc fault protection device and control method thereof | |
| CN203365531U (en) | Novel alternating-current and direct-current high-voltage electroscope | |
| CN105305606B (en) | Self-powered monitoring device in power outage | |
| CN105989986A (en) | Simple magnetizing circuit | |
| CN104034157A (en) | Runout alarm circuit of crucible electric induction furnace | |
| CN102169769B (en) | Conductive contact surface performance online diagnosing and repairing system and using method thereof | |
| CN102983546A (en) | Self-restoring overvoltage and undervoltage protection device capable of closing or breaking at zero crossing points | |
| CN107807302A (en) | A kind of transformer core fault handling method | |
| CN204613251U (en) | For the anti induction voltage connection box of line parameter circuit value test | |
| CN102593813A (en) | Intelligent comprehensive resonance elimination device | |
| CN102928753B (en) | Inverter welding machine middle frequency insulation detection device | |
| CN201382990Y (en) | Lightning stroke simulation test system | |
| CN204160035U (en) | Source of welding current circuit is used in experiment | |
| CN104576206A (en) | Spark control device of alternating current contactor | |
| CN201490684U (en) | Leakage detection protective circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Gai Yue Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Gai Yue Document name: Notification of Publication of the Application for Invention |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 100176, unit 701, unit 701, Yongchang Industrial Park, No. 3, Yongchang North Road, Yizhuang Development Zone, Beijing Applicant after: Gai Yue Address before: 118000 room 1, room 22-6, Zhenjing eight Street, Zhenxing District, Dandong, Liaoning Province Applicant before: Gai Yue |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161005 |