CN206211814U - Electromagnetism comes and goes load push-pull - Google Patents
Electromagnetism comes and goes load push-pull Download PDFInfo
- Publication number
- CN206211814U CN206211814U CN201621120174.2U CN201621120174U CN206211814U CN 206211814 U CN206211814 U CN 206211814U CN 201621120174 U CN201621120174 U CN 201621120174U CN 206211814 U CN206211814 U CN 206211814U
- Authority
- CN
- China
- Prior art keywords
- coil
- permanent magnet
- pull
- electromagnetism
- electric power
- 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.)
- Expired - Fee Related
Links
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (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.Coil is wound on coil rack periphery, coil rack endoporus is provided with permanent magnet, the end face of permanent magnet is fixed with connecting rod, two external wires of coil distinguish two output ends of joining power reversal box, the two inputs difference joining power of electric power polarity switching box, controlling switch can switching and power supply couple.This electromagnetism comes and goes the driving apparatus that load push-pull can be used as the mechanical implements such as shaving apparatus, haircut device, log splitter, edge trimmers for lawns, water pump, air pump, oil pump.
Description
Technical field
The invention belongs to electromagnetism load push-pull field.
Background technology
Existing electromagnetism load push-pull uses spring reset method.Pull bar both increased the energy of compression reseting spring when moving
Consume and increased fault rate because of back-moving spring frequent deformation easy fracture.
The content of the invention
The present invention makes permanent magnet drive pull bar to reciprocate using electromagnetic field reversal, has subtracted back-moving spring,
Eliminate because of the energy consumption of compression reseting spring when pull bar is moved；It also avoid it is that back-moving spring is broken by frequent deformation therefore
Barrier.
This electromagnetism come and go load push-pull include 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, and two external wires of coil distinguish two output ends of joining power reversal box, electric power polarity switching box
A wherein output end be in series with resistance, resistor coupled in parallel has electric capacity, the two inputs difference joining power of electric power polarity switching box,
Controlling switch controllable power reversal box couples with power supply.
After controlling switch closure switches on power, coil generating electromagnetic.When the electromagnetic field polarity and permanent magnetic at coil two ends
When the polarity at iron 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, it is moveable permanent in coil rack endoporus
Magnet moves to attracting opposite pole one end.The connecting rod for being fixed on permanent magnet end face is also moved.
By after the time that electric power polarity switching box sets, the power supply polarity of the output end of electric power polarity switching box two 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 output end series connection moves permanent magnet reduces,
Electric current increase when the electric capacity of resistor coupled in parallel makes permanent magnet start to move.
With the difference of the power supply polarity conversion time length that electric power polarity switching box sets, permanent magnet is in coil rack
Travel frequency also changes therewith in endoporus.Connecting rod is just into variable-frequency round pull bar.
Brief description of the drawings
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 is single-ended to set 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, electricity
Source, 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 difference joining power reversal box (5) two output ends, electric power polarity switching box (5) wherein one output
End is in series with resistance (8), and resistance (8) is parallel with electric capacity (9), the two inputs difference joining power of electric power polarity switching box (5)
(6), controlling switch controls electric power polarity switching box (5) to couple with 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
Moveable permanent magnet (3) moves to attracting opposite pole one end in skeleton (2) endoporus.It is fixed on permanent magnet (3)
The connecting rod (4) of end face is also moved.
In Fig. 2, by after the time that electric power polarity switching box (5) sets, the output end of electric power polarity switching box (5) two
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 output end series connection makes forever
Maintenance electric current after magnet movement reduces, electric current increase when resistance (8) electric capacity (9) in parallel makes permanent magnet start to move.
Fig. 3 is that this electromagnetism comes and goes the single-ended structural representation for setting connecting rod (4) of load push-pull permanent magnet (3).
The electric power polarity of output end, coil (1) two ends are constantly converted with the duration that electric power polarity switching box (5) sets
Electromagnetic field polarity also change repeatedly therewith.Permanent magnet (3) back and forth movement in coil rack (2) endoporus with connecting rod (4),
Just load push-pull is come and gone into electromagnetism.
The setting duration of out-put supply polarity is converted 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 difference joining power reversal box (5) two output ends, electric power polarity switching box (5) wherein one output
End is in series with resistance (8), and resistance (8) is parallel with electric capacity (9), the two inputs difference joining power of electric power polarity switching box (5)
(6), controlling switch (7) controls electric power polarity switching box (5) to couple with power supply (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120174.2U CN206211814U (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 |
|---|---|---|---|
| CN201621120174.2U CN206211814U (en) | 2016-10-10 | 2016-10-10 | Electromagnetism comes and goes load push-pull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211814U true CN206211814U (en) | 2017-05-31 |
Family
ID=58761081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120174.2U Expired - Fee Related CN206211814U (en) | 2016-10-10 | 2016-10-10 | Electromagnetism comes and goes load push-pull |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106487195A (en) * | 2016-10-10 | 2017-03-08 | 骆金山 | Electromagnetism comes and goes load push-pull |
-
2016
- 2016-10-10 CN CN201621120174.2U patent/CN206211814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106487195A (en) * | 2016-10-10 | 2017-03-08 | 骆金山 | Electromagnetism comes and goes load push-pull |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3021333B1 (en) | Magnetic actuator | |
| NZ606229A (en) | Magnetically actuated reciprocating motor and process using reverse magnetic switching | |
| CN106357081A (en) | Electromagnetic push-pull device | |
| CN202839195U (en) | Novel electromagnetic driving mechanism | |
| CN206211814U (en) | Electromagnetism comes and goes load push-pull | |
| CN106487195A (en) | Electromagnetism comes and goes load push-pull | |
| CN204130454U (en) | A kind of relay contact electricity cleaning machine | |
| CN206364682U (en) | Electromagnetism load push-pull | |
| CN107623426A (en) | A kind of linear actuating device and linear electric machine | |
| CN104538251B (en) | A kind of contactor of capacitance energy storage driving | |
| CN203895370U (en) | AC contactor no-voltage running device | |
| CN102305307A (en) | Linear servo device of hydraulic valve and operating method thereof | |
| CN206673810U (en) | Permanent-magnet linear push rod | |
| CN102324732A (en) | Motor protecting device | |
| CN202260401U (en) | Motor protection device | |
| CN203787358U (en) | Energy saving-type relay | |
| CN107332424A (en) | Program control linear electric motors | |
| CN107707098A (en) | Permanent magnetic DC linear electric motors | |
| CN207204530U (en) | A kind of linear motion device | |
| CN206077191U (en) | A kind of Micro magnetic driving pump | |
| CN203827152U (en) | A constant magnetic field magnetic conductive slide block power transformation apparatus | |
| CN203743259U (en) | Brake control circuit for power failure protection of pumping unit | |
| CN202384128U (en) | Electromagnet energy-saving device | |
| CN210743814U (en) | External intelligent auxiliary switch of electromagnetic type | |
| CN207558700U (en) | For replacing the device of probe of contactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |