CN1543044A - Reciprocating power arrangement with double-force of DC electromagnetic attraction and repulsion - Google Patents
Reciprocating power arrangement with double-force of DC electromagnetic attraction and repulsion Download PDFInfo
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- CN1543044A CN1543044A CNA03123061XA CN03123061A CN1543044A CN 1543044 A CN1543044 A CN 1543044A CN A03123061X A CNA03123061X A CN A03123061XA CN 03123061 A CN03123061 A CN 03123061A CN 1543044 A CN1543044 A CN 1543044A
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Abstract
ADC magnetic suction and repulsion dual force reciprocating power device includes fixed magnets and dynamic magnets, one dynamic and two fixed are the smallest combination, a power rod connected to one end of the dynamic is linked with the frame by a fulcrum, the dynamic can swing a certain angle around the fulcrum, the said two fixed magnets are set at the outside of both ends of the swing of the dynamic magnet, at least one of them is an electromagnet and the other is permanent, their poles are along the peripheral direction of the dynamic swinging, poles of the two fixed are opposite to realize swing of the dynamic by altering the current direction in the electromagnet and to output the swing force directly by the rod.
Description
Technical field
The present invention relates to a kind of electromagnetic motive device, specifically is a kind of suction of the pole polarity generation that changes electromagnet and device that repulsive force obtains power of utilizing.Be suitable for doing in the flapping-wing aircraft power of flapping wing, also can be used as general power set.
Background technology
The electromagnet technology is mainly used in aspects such as instrument, relay, brake, automatic controller at present, uses very extensive in industrial production and daily life.Because of the action of a magnetic field distance limited, so electromagnet and armature residual gap close together.Sucking coil energising back produces magnetic flux, electromagnet is inhaled armature and is come, outage back magnetic flux is zero, and armature leaves voluntarily by spring (or comprising weight own) again, drives contact with moving back and forth of armature and connects and cut off the purpose that the electric current of some circuit reaches automatic control.As seen electromagnet application in the prior art has: 1. general many electric current automatic switches of doing in the automatic control system of Electric Traction use; 2. be to use electromagnet suction that armature is furthered, then be to flick with spring when leaving more; Mostly be the electromagnet relative fixed, armature moves back and forth.We have consulted great mass of data, also do not find to use when developing as us the attraction and repulsion acting of electromagnet, and with continuous change electromagnet coil current direction the electromagnet back and forth movement are used as a kind of major impetus.And other power set complex structure is wayward, when especially being used as the power of flapping-wing aircraft, need change rotation into swing, drive mechanism complexity not only, but also increased transmission resistance and energy consumption.
Summary of the invention
Purpose of the present invention just provides a kind of simple in structure, direct solenoid attraction and repulsion reciprocating plant that the transmission resistance is little.
Technical scheme of the present invention is: comprise fixed magnet and moving magnet, each moving magnet and two fixed magnets are minimum combination, end at moving magnet connects power rail, this power rail is connected with frame by fulcrum, moving magnet can be swung certain angle around fulcrum, described two fixed magnets are separately positioned on the two-end-point outside that moving magnet is swung, having a side in described moving magnet and the fixed magnet at least is electromagnet, the opposing party is a permanent magnet, their magnetic pole is along the circumferencial direction of moving magnet swing, and the polarity of two fixed magnets is relative.
Described two minimum combination mirrors make up to symmetry, and two groups of fixed magnets wherein are fixed on the substrate, and two power rails are connected with frame by omnidirectional mechanism; Described substrate is connected with frame by deflection mechanism.
Described omnidirectional mechanism is made of bearing and described fulcrum, and the two ends of fulcrum radially are connected on the bearing inner race, and the outer ring and the frame of bearing are fixed; Described deflection mechanism is made up of bent axle and motor, on one side the slotted hole on the flange that the pars convoluta of bent axle passes with substrate is connected, crankshaft two end is rotatably connected on the frame, and an end of bent axle is connected with motor shaft.
The present invention just can realize the swing of moving magnet by changing the sense of current in the electromagnet, by power rail can be directly will the output of swing power, it is simple in structure, easily control.When being used to drive the flapping wing of flapping-wing aircraft, do not need transmission mechanism, simplified general structure, reduced the transmission resistance, reduced energy consumption.
Description of drawings
Fig. 1 is the structural representation of minimum combination of the present invention;
Fig. 2 is the example structure schematic diagram that the present invention is used for flapping-wing aircraft;
Fig. 3 is the A-A cutaway view of Fig. 2.
Embodiment
Referring to Fig. 1, the present invention includes fixed magnet 1 and moving magnet 2, each moving magnet 2 and two fixed magnets 1 are minimum combination, end at moving magnet 2 connects power rail 4, this power rail 4 is connected with frame by fulcrum 3, moving magnet 2 can be around fulcrum 3 swing certain angles, described two fixed magnets 1 are separately positioned on the two-end-point outside that moving magnet 2 is swung, having a side in described moving magnet 2 and the fixed magnet 1 at least is electromagnet, the opposing party is a permanent magnet, their magnetic pole is along the circumferencial direction of moving magnet swing, and the polarity of two fixed magnets is relative.
Referring to Fig. 2 and Fig. 3, described two the minimum combination mirrors of this embodiment make up to symmetry, and two groups of fixed magnets 1 wherein are fixed on the substrate 5, and two power rails 4 are connected with frame by omnidirectional mechanism 6; Described substrate 5 is connected with frame by deflection mechanism.The moving magnet 2 of this embodiment is electromagnet.
Described omnidirectional mechanism 6 is made of bearing and described fulcrum 3, and the two ends of fulcrum 3 radially are connected on the bearing inner race, and the outer ring and the frame of bearing are fixed.Described deflection mechanism is made up of bent axle 7 and motor 8, one side the pars convoluta of bent axle 7 passes the slotted hole on the flange that is connected 9 with substrate 5, the two ends of bent axle 7 are rotatably connected on the frame, spool being connected an of end of bent axle 7 and motor 8.
Operation principle of the present invention is as follows: behind two moving magnet 2 input dc powers, the magnetic pole that two moving magnets produce is inhaled mutually and is repelled each other with two ends fixed magnet 1 up and down respectively, and the attraction and repulsion of generation acts on electromagnet 2 simultaneously, and electromagnet 2 is moved up or down.When electric current changed direction, the magnetic pole of electromagnet 2 changed simultaneously, and two electromagnet 2 move to other direction rapidly again.The back and forth movement frequency of available adjustment electric current commutating frequency device regulated at will two electromagnet 2.The power rail 4 of electromagnet does and the opposite motion of electromagnet 2 directions its outer end by fulcrum 3, can flapping wing be installed in the outer end of power rail 4, can reach the purpose that both wings agitate to make the fuselage rising.Power set and flapping wing can be rotated to an angle substrate 5 forward by a deflection mechanism and omnidirectional mechanism 6 in the time of need advancing, change wing and agitate direction, the power before producing when producing lift is advanced complete machine.Rotating to an angle backward when retreating retreats complete machine.The current strength of scalable electromagnet 2 makes this side agitate strength to reduce or offside is agitated strength to strengthen and realized turning round when turning round.
Claims (3)
1, a kind of direct solenoid attraction and repulsion reciprocating plant, it is characterized in that: comprise fixed magnet and moving magnet, each moving magnet and two fixed magnets are minimum combination, end at moving magnet connects power rail, this power rail is connected with frame by fulcrum, moving magnet can be swung certain angle around fulcrum, described two fixed magnets are separately positioned on the two-end-point outside that moving magnet is swung, having a side in described moving magnet and the fixed magnet at least is electromagnet, the opposing party is a permanent magnet, their magnetic pole is along the circumferencial direction of moving magnet swing, and the polarity of two fixed magnets is relative.
2, direct solenoid attraction and repulsion reciprocating plant according to claim 1, it is characterized in that: described two minimum combination mirrors make up to symmetry, two groups of fixed magnets wherein are fixed on the substrate, and two power rails are connected with frame by omnidirectional mechanism; Described substrate is connected with frame by deflection mechanism.
3, direct solenoid attraction and repulsion reciprocating plant according to claim 2, it is characterized in that: described omnidirectional mechanism is made of bearing and described fulcrum, and the two ends of fulcrum radially are connected on the bearing inner race, and the outer ring and the frame of bearing are fixed; Described deflection mechanism is made up of bent axle and motor, on one side the slotted hole on the flange that the pars convoluta of bent axle passes with substrate is connected, crankshaft two end is rotatably connected on the frame, and an end of bent axle is connected with motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03123061XA CN1543044A (en) | 2003-04-29 | 2003-04-29 | Reciprocating power arrangement with double-force of DC electromagnetic attraction and repulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03123061XA CN1543044A (en) | 2003-04-29 | 2003-04-29 | Reciprocating power arrangement with double-force of DC electromagnetic attraction and repulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1543044A true CN1543044A (en) | 2004-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA03123061XA Pending CN1543044A (en) | 2003-04-29 | 2003-04-29 | Reciprocating power arrangement with double-force of DC electromagnetic attraction and repulsion |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214980A (en) * | 2010-04-01 | 2011-10-12 | 戴珊珊 | Method and device for generating mechanical reciprocating bistable motion by virtue of electromagnetism |
| CN107140207A (en) * | 2017-04-24 | 2017-09-08 | 胡建坤 | Aircraft |
| CN107315416A (en) * | 2017-08-10 | 2017-11-03 | 陈国栋 | The environmental monitoring unmanned plane and its method of work of Beidou navigation |
| CN107370326A (en) * | 2017-08-11 | 2017-11-21 | 金阿依舍 | A kind of electromagnetic vibration machine |
| CN107380432A (en) * | 2017-07-17 | 2017-11-24 | 王雁平 | A kind of unmanned plane driver and its method of work and unmanned plane |
| CN107444635A (en) * | 2017-08-10 | 2017-12-08 | 王雁平 | The unmanned plane of the Beidou navigation bionical wing driver of bat formula and its method of work |
| WO2022205624A1 (en) * | 2021-04-01 | 2022-10-06 | 锐奇控股股份有限公司 | Multifunctional machine without traditional electric motor with stator and rotor |
-
2003
- 2003-04-29 CN CNA03123061XA patent/CN1543044A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214980A (en) * | 2010-04-01 | 2011-10-12 | 戴珊珊 | Method and device for generating mechanical reciprocating bistable motion by virtue of electromagnetism |
| CN107140207A (en) * | 2017-04-24 | 2017-09-08 | 胡建坤 | Aircraft |
| CN107140207B (en) * | 2017-04-24 | 2023-09-08 | 胡建坤 | Aircraft with a plurality of aircraft body |
| CN107380432A (en) * | 2017-07-17 | 2017-11-24 | 王雁平 | A kind of unmanned plane driver and its method of work and unmanned plane |
| CN107315416A (en) * | 2017-08-10 | 2017-11-03 | 陈国栋 | The environmental monitoring unmanned plane and its method of work of Beidou navigation |
| CN107444635A (en) * | 2017-08-10 | 2017-12-08 | 王雁平 | The unmanned plane of the Beidou navigation bionical wing driver of bat formula and its method of work |
| CN107370326A (en) * | 2017-08-11 | 2017-11-21 | 金阿依舍 | A kind of electromagnetic vibration machine |
| WO2022205624A1 (en) * | 2021-04-01 | 2022-10-06 | 锐奇控股股份有限公司 | Multifunctional machine without traditional electric motor with stator and rotor |
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