CN106487195A - Electromagnetism comes and goes load push-pull - Google Patents
Electromagnetism comes and goes load push-pull Download PDFInfo
- Publication number
- CN106487195A CN106487195A CN201610893874.3A CN201610893874A CN106487195A CN 106487195 A CN106487195 A CN 106487195A CN 201610893874 A CN201610893874 A CN 201610893874A CN 106487195 A CN106487195 A CN 106487195A
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- CN
- China
- Prior art keywords
- coil
- permanent magnet
- polarity
- connecting rod
- switching box
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Abstract
This electromagnetism comes and goes load push-pull, including coil, coil rack, permanent magnet, connecting rod, electric power polarity switching box, power supply, controlling switch, resistance, electric capacity.Coil is wound on coil rack periphery, and coil rack endoporus is provided with permanent magnet, and the end face of permanent magnet is fixed with connecting rod, two outfans of two external wires difference joining power reversal boxes of coil.After controlling switch closure switches on power, coil generating electromagnetic field.When the electromagnetic field polarity at coil two ends is identical with the polarity at permanent magnet two ends, repel each other in the magnetic field same sex, in the presence of there is a natural attraction between the sexes, in coil rack endoporus, moveable permanent magnet moves to attracting opposite pole one end.The connecting rod being fixed on permanent magnet end face also moves.After the time that electric power polarity switching box sets, after the power supply polarity of electric power polarity switching box two outfan occurs change, also there is change in the electromagnetic field polarity at coil two ends.At this moment, permanent magnet will move to the other end of coil rack with connecting rod.
Description
Technical field
The invention belongs to electromagnetism load push-pull field.
Background technology
Existing electromagnetism load push-pull adopts spring reset method, not only increased energy consumption but also increased fault rate.
Content of the invention
This electromagnetism comes and goes load push-pull, including coil, coil rack, permanent magnet, connecting rod, electric power polarity switching box, power supply,
Resistance, electric capacity, controlling switch.Coil is wound on coil rack periphery, and coil rack endoporus is provided with permanent magnet, the end of permanent magnet
Face is fixed with connecting rod, two outfans of two external wires difference joining power reversal boxes of coil, electric power polarity switching box
Wherein one outfan be in series with resistance, resistor coupled in parallel has electric capacity, the two inputs joining powers respectively of electric power polarity switching box,
Controlling switch controllable power reversal box is coupled with power supply.
After controlling switch closure switches on power, coil generating electromagnetic field.Electromagnetic field polarity and permanent magnetic when coil two ends
When the polarity at ferrum two ends is identical, repel each other in the magnetic field same sex, in the presence of there is a natural attraction between the sexes, movably permanent in coil rack endoporus
Magnet moves to attracting opposite pole one end.The connecting rod being fixed on permanent magnet end face also moves.
After the time that electric power polarity switching box sets, the power supply polarity of electric power polarity switching box two outfan occurs
After change, also there is change in the electromagnetic field polarity at coil two ends.At this moment, permanent magnet will move to coil rack with connecting rod
The other end.Maintenance electric current after the resistance of electric power polarity switching box wherein outfan series connection makes permanent magnet mobile reduces,
The electric current when electric capacity of resistor coupled in parallel makes permanent magnet start mobile increases.
The difference of the power supply polarity conversion time length setting with electric power polarity switching box, permanent magnet is in coil rack
In endoporus, travel frequency also changes therewith.Connecting rod has just become variable-frequency round push-pull bar.
Brief description
Fig. 1：Structural representation when this electromagnetism load push-pull hot-wire coil electromagnetic field polarity is different with permanent magnet polarity.
Fig. 2：Structural representation when this electromagnetism load push-pull hot-wire coil electromagnetic field polarity is identical with permanent magnet polarity.
Fig. 3：This electromagnetism load push-pull permanent magnet single-ended setting bar linkage structure schematic diagram.
In figure：1st, coil, 2, coil rack (section), 3, permanent magnet, 4, connecting rod, 5, electric power polarity switching box, 6, power supply, 7,
Controlling switch, 8, resistance, 9, electric capacity.
Specific embodiment
This electromagnetism comes and goes load push-pull, including coil (1), coil rack (2), permanent magnet (3), connecting rod (4), electric power polarity
Switching box (5), power supply (6), controlling switch (7), resistance (8), electric capacity (9) it is characterised in that：Coil (1) is wound on coil rack
(2) periphery, coil rack (2) endoporus is provided with permanent magnet (3), and the end face of permanent magnet (3) is fixed with connecting rod (4), coil (1)
Two external wires respectively joining power reversal box (5) two outfans, wherein one output of electric power polarity switching box (5)
End is in series with resistance (8), and resistance (8) is parallel with electric capacity (9), the two inputs joining power respectively of electric power polarity switching box (5)
(6), controlling switch controls electric power polarity switching box (5) and the coupling of power supply (6).
In Fig. 1, controlling switch (7) closure switches on power after (6), and coil (1) produces electromagnetic field.When coil (1) two ends
When the polarity at electromagnetic field polarity and permanent magnet (3) two ends is different, repel each other in the magnetic field same sex, in the presence of there is a natural attraction between the sexes, coil
In skeleton (2) endoporus, moveable permanent magnet (3) moves to attracting opposite pole one end.It is fixed on permanent magnet (3)
The connecting rod (4) of end face also moves.
In Fig. 2, after the time that electric power polarity switching box (5) sets, electric power polarity switching box (5) two outfan
There is change in power supply polarity, the electromagnetic field polarity at coil (1) two ends also occurs change.At this moment, permanent magnet (3) will be with even
Bar (4) moves to the other end of coil rack (2).The resistance (8) of electric power polarity switching box wherein outfan series connection makes forever
Maintenance electric current after Magnet is mobile reduces, and electric current when resistance (8) electric capacity (9) in parallel makes permanent magnet start mobile increases.
Fig. 3 is the structural representation that this electromagnetism comes and goes load push-pull permanent magnet (3) single-ended setting connecting rod (4).
The duration setting with electric power polarity switching box (5) constantly converts the electric power polarity of outfan, coil (1) two ends
Electromagnetic field polarity also repeatedly change therewith.Permanent magnet (3) back and forth movement in coil rack (2) endoporus with connecting rod (4),
Electromagnetism has just been become to come and go load push-pull.
Convert the setting duration of out-put supply polarity by controlling electric power polarity switching box (5), this electromagnetism can be controlled past
Return the back and forth movement frequency of load push-pull.
This electromagnetism comes and goes load push-pull and can be used as the machines such as shaving apparatus, haircut device, log splitter, edge trimmers for lawns, water pump, air pump, oil pump
The driving apparatus of tool utensil.
Claims (1)
1. a kind of electromagnetism comes and goes load push-pull, including coil (1), coil rack (2), permanent magnet (3), connecting rod (4), electric power polarity
Switching box (5), power supply (6), controlling switch (7), resistance (8), electric capacity (9) it is characterised in that：Coil (1) is wound on coil rack
(2) periphery, coil rack (2) endoporus is provided with permanent magnet (3), and the end face of permanent magnet (3) is fixed with connecting rod (4), coil (1)
Two external wires respectively joining power reversal box (5) two outfans, wherein one output of electric power polarity switching box (5)
End is in series with resistance (8), and resistance (8) is parallel with electric capacity (9), the two inputs joining power respectively of electric power polarity switching box (5)
(6), controlling switch (7) controls electric power polarity switching box (5) and the coupling of power supply (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893874.3A CN106487195A (en) | 2016-10-10 | 2016-10-10 | Electromagnetism comes and goes load push-pull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893874.3A CN106487195A (en) | 2016-10-10 | 2016-10-10 | Electromagnetism comes and goes load push-pull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106487195A true CN106487195A (en) | 2017-03-08 |
Family
ID=58270813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893874.3A Pending CN106487195A (en) | 2016-10-10 | 2016-10-10 | Electromagnetism comes and goes load push-pull |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106487195A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585698A (en) * | 2016-12-30 | 2017-04-26 | 北京科技大学 | Automatic-charging supermarket shopping cart |
| CN107424869A (en) * | 2017-05-08 | 2017-12-01 | 佛山市川东磁电股份有限公司 | A kind of magnet assembly and the electromagnetic relay using the magnet assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851841A (en) * | 2005-12-16 | 2006-10-25 | 高鸿飞 | Time relay circuit |
| CN201608523U (en) * | 2009-12-30 | 2010-10-13 | 杭州雷盾电子设备有限公司 | Polarity reversing switch |
| CN101923938A (en) * | 2010-08-11 | 2010-12-22 | 夏育红 | Electromagnetic coil device |
| CN206211814U (en) * | 2016-10-10 | 2017-05-31 | 骆金山 | Electromagnetism comes and goes load push-pull |
-
2016
- 2016-10-10 CN CN201610893874.3A patent/CN106487195A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851841A (en) * | 2005-12-16 | 2006-10-25 | 高鸿飞 | Time relay circuit |
| CN201608523U (en) * | 2009-12-30 | 2010-10-13 | 杭州雷盾电子设备有限公司 | Polarity reversing switch |
| CN101923938A (en) * | 2010-08-11 | 2010-12-22 | 夏育红 | Electromagnetic coil device |
| CN206211814U (en) * | 2016-10-10 | 2017-05-31 | 骆金山 | Electromagnetism comes and goes load push-pull |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585698A (en) * | 2016-12-30 | 2017-04-26 | 北京科技大学 | Automatic-charging supermarket shopping cart |
| CN107424869A (en) * | 2017-05-08 | 2017-12-01 | 佛山市川东磁电股份有限公司 | A kind of magnet assembly and the electromagnetic relay using the magnet assembly |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
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| WD01 | Invention patent application deemed withdrawn after publication |