CN203339990U - Magnetic force assisting device - Google Patents
Magnetic force assisting device Download PDFInfo
- Publication number
- CN203339990U CN203339990U CN2013203620346U CN201320362034U CN203339990U CN 203339990 U CN203339990 U CN 203339990U CN 2013203620346 U CN2013203620346 U CN 2013203620346U CN 201320362034 U CN201320362034 U CN 201320362034U CN 203339990 U CN203339990 U CN 203339990U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- permanent magnet
- assisting device
- slip shell
- magnetic force
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a magnetic force assisting device, which comprises a first component and a second component, wherein the first component comprises a rotating shaft and first permanent magnets, and the plurality of permanent magnets are fixed on the outside of the rotating shaft; the second component comprises a plurality of second permanent magnets, and the second permanent magnets are arranged opposite to the first permanent magnets obliquely, so that an included angle is formed between the magnetic poles of the first and second permanent magnets; and the rotating shaft rotates under an external force, the first permanent magnets and the second permanent magnets are driven to generate a cutting magnetic field, so that the magnetic field force generated by the cutting magnetic field is applied to the rotating shaft. According to the magnetic force assisting device, the cutting magnetic field is generated between the permanent magnets to produce the magnetic field force by changing the distance between the permanent magnets and the direction of the magnetic field arranged at an inclined angle, an auxiliary power is formed under the action of an external power, and the external power is strengthened to form a resultant force, thereby reducing the energy consumption, and achieving the purposes of saving energy and improving power.
Description
Technical field
The utility model belongs to a kind of machinery product technical field, particularly a kind of magnetic force power assisting device.
Background technology
Current, usually adopt coil drive to realize power-assisted, there is no and adopt magnetic force to be applied on product as a kind of auxiliary power-assisted, the auxiliary mode of magnetic energy is more.When utilizing coil as power-assisted, usually can produce heat energy, have influence on operating efficiency.
The utility model content
In order to solve existing power-assisted mode, adopt coil can produce more heat energy, the utility model provides a kind of magnetic force power assisting device.
In order to achieve the above object, the utility model is by the following technical solutions: comprising:
First component, comprise rotating shaft and the first permanent magnet, and the external stability of described rotating shaft has a plurality of the first permanent magnets;
Second component, comprise a plurality of the second permanent magnets, described the second permanent magnet and the first permanent magnet is oblique is oppositely arranged, make and the magnetic pole of the first permanent magnet between have angle;
When described rotating shaft rotates under applying external force, drive described the first permanent magnet and the second permanent magnet to produce a cutting magnetic field, make the magnetic field force produced by described cutting magnetic field be applied in described rotating shaft.
Preferably, described a plurality of the first permanent magnet is distributed in the periphery of rotating shaft.
Preferably, described a plurality of the second permanent magnets are distributed in the periphery of rotating shaft, and have a gap with the first permanent magnet.
Preferably, described first component also comprises the first slip shell, the second slip shell and spring, described the first slip shell and the second slip shell are arranged on the outside of rotating shaft, and by spring, with described rotating shaft, be connected respectively, described the first slip shell and the second slip shell are provided with the first permanent magnet on the direction towards rotating shaft, and described the second permanent magnet becomes an inclination angle to arrange with the center line of rotating shaft.
Preferably, described first component also comprises the first slip shell, the second slip shell and spring, described the first slip shell and the second slip shell are arranged on the outside of rotating shaft, and by spring, with described rotating shaft, be connected respectively, described the first slip shell and the second slip shell are provided with the first permanent magnet on the direction towards rotating shaft, and described the first permanent magnet becomes an inclination angle to arrange with the center line of rotating shaft.
Preferably, described the first permanent magnet is comprised of the magnet of multi-disc radial magnetizing, magnetic direction arranged askew.
Preferably, the one or both ends of described rotating shaft are provided with footstalk.
Preferably, described the first permanent magnet is placed in the magnetic pole seat perpendicular to axle true centric line, form first component with spring, bearing and bearing cap set in the magnetic pole seat, with the first permanent magnet backslash, to the second permanent magnet that axial charging is installed, be located on the pole-changing base in second component, an end of the second permanent magnet has been provided with bearing between the outside spring of rotating shaft.
Preferably, described pole-changing base peripheral hardware bracing frame, described rotating shaft through bearing, install and at one end or two ends establish footstalk.
Preferably, described utmost point cover is fixed on the second permanent magnet and pole-changing base.
The beneficial effects of the utility model: the magnetic direction that the utility model arranges by the distance between the change permanent magnet and inclination angle, make between permanent magnet to produce cutting magnetic field, produce thus magnetic field force, under the effect of power, form an auxiliary power outside, strengthened again outer power simultaneously, form and make a concerted effort, reduce the consumption of energy, reached the saving energy, improved the effect of power.
The accompanying drawing explanation
The structural representation of the first embodiment of magnetic force power assisting device in Fig. 1 the utility model;
The structural representation of the second embodiment of magnetic force power assisting device in Fig. 2 the utility model;
The structural representation of the third embodiment of magnetic force power assisting device in Fig. 3 the utility model;
The structural representation of the 4th of the magnetic force power assisting device the kind of embodiment in Fig. 4 the utility model;
In figure: 1 rotating shaft, 2 footstalks, 3 end caps, 4 springs, 5 slip shells, 6 first permanent magnets, 7 second permanent magnets, 8 magnetic pole seats, 9 utmost point covers, 10 pole-changing bases, 11 bracing frames, 12 magnetic gears.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
Magnetic force power assisting device of the present utility model comprises:
First component, comprise rotating shaft and the first permanent magnet, and the external stability of described rotating shaft has a plurality of the first permanent magnets;
Second component, comprise a plurality of the second permanent magnets, described the second permanent magnet and the first permanent magnet is oblique is oppositely arranged, make and the magnetic pole of the first permanent magnet between have angle;
When described rotating shaft rotates under applying external force, drive described the first permanent magnet and the second permanent magnet to produce a cutting magnetic field, make the magnetic field force produced by described cutting magnetic field be applied in described rotating shaft.
The magnetic direction that the utility model arranges by the distance between the change permanent magnet and inclination angle, make between permanent magnet to produce cutting magnetic field, produce thus magnetic field force, under the effect of power, form an auxiliary power outside, strengthened again outer power simultaneously, form and make a concerted effort, reduce the consumption of energy, reached the saving energy, improved the effect of power.
As shown in Figure 1, structural representation for the first embodiment of magnetic force power assisting device in the utility model, the first component of this magnetic force power assisting device also comprises slip shell 5, spring 4 and end cap 3, slip shell 5 comprises the first slip shell and the second slip shell, be separately positioned on the outside of rotating shaft 1, and by spring 4, with described rotating shaft 1, be connected respectively, the two ends of described the first slip shell and the second slip shell are provided with end cap 3, the first slip shell and the second slip shell can move up and down, described the first slip shell and the second slip shell are provided with a plurality of the first permanent magnets 6 on the direction towards rotating shaft, described the second permanent magnet 7 becomes an inclination angle to arrange with the center line of rotating shaft 1, make first, between the magnetic pole of two permanent magnets, have angle.
The first slip shell, the second slip shell can move up and down, several the first permanent magnets 6 be located at be parallel on the inwall that axle true centric line slides up and down shell fixing side by side, be provided with spring 4 each two in the inboard, two ends of slip shell, and apportion is located at outside the both sides and several the second permanent magnet 7 both ends of the surface of rotating shaft 1 axle true centric line, the first permanent magnet 6 can be one or more, described the second magnet 7 is located at the rotating shaft outside, its angle is greater than 0 ° of axle true centric line, form the oblique magnetic field effect, rotating shaft 1 is installed through the bearing of end cap 3, footstalk 2 is in the one or both sides of central shaft 1, permanent magnet is several.
The course of work: to rotating shaft, apply external force, drive the slip shell and apply centripetal force, Compress Spring, the permanent magnet of slip shell inwall and the permanent magnet of rotating shaft have produced magnetic deflection field, the magnetic field and the oblique oblique magnetic field that is located at the permanent magnet in rotating shaft that are parallel to axle true centric line produce oblique cutting effect, when the footstalk to the rotating shaft two ends applies spin, the torsion produced by cutting magnetic field is auxiliary to be increased in rotating shaft, formed auxiliary making a concerted effort, reach thus the merit of saving the application of force, realized the purpose of auxiliary energy-saving.
As shown in Figure 2, the structural representation of the utility model the second embodiment, with the first embodiment main difference be that the first permanent magnet 6 of oblique installation radial magnetizing is respectively several and is located on slip shell inwall, the oblique angle of described the first permanent magnet 6 is greater than 0 ° of axle true centric line, form the oblique magnetic field effect, described the second permanent magnet 7 is parallel to axle true centric line and is located in rotating shaft 1, and permanent magnet is several.
The described course of work of the course of work: Fig. 2 is contrary with Fig. 1, i.e. oblique magnetic field effect in the magnetic field intercepts slip shell that is parallel to axle true centric line of central shaft.
As shown in Figure 3, the structural representation of the third embodiment of the utility model, the first permanent magnet 6 of several oblique installation axial chargings is placed in magnetic pole seat 8 perpendicular to axle true centric line, with spring 4 set in magnetic pole seat 8, bearing and bearing cap form first component, with the permanent magnet backslash of oblique installation axial charging in first component, to the second permanent magnet 7 that axial charging is installed, be located on the pole-changing base 10 in second component, utmost point cover 9 is fixed on the second permanent magnet 7 and pole-changing base 10, rotating shaft 1 is fixing with pole-changing base 10, one end of the second permanent magnet 7 has bearing between the outside spring 4 of rotating shaft 1, the other end pole-changing base 10 peripheral hardware bracing frames 11 of rotating shaft 1, central shaft 1 through bearing, install and at one end or two ends establish footstalk 2, described first, the second permanent magnet is respectively several.
The course of work: when applying one to first component in the same way during power, while with second component, having formed a fixed interval (FI), two oblique magnetic fields cut mutually, the outer spin that has formed torsion and applied by footstalk 2, the torsion produced by cutting magnetic field is auxiliary to be increased on central shaft, form auxiliary making a concerted effort, reached thus the merit of saving the application of force, realized the purpose of auxiliary energy-saving.
As shown in Figure 4, the structural representation of the 4th kind of embodiment of the utility model, with the first embodiment main difference be second component the second permanent magnet 7 by multi-disc radial magnetizing, magnetic direction one by one the arranged askew permanent magnet form, the second permanent magnet 7 is arranged in rotating shaft 1, and its two ends are fixing by magnetic gear 12.
The course of work: with embodiment 1.
In sum, the utility model is by utilizing the characteristic of permanent magnet, by different magnetic direction and the different arrangement modes held, that the magnetic line of force carries out the formed torsion of cutting each other, the auxiliary outer spin of implementing carries out, and forms making a concerted effort of torsion, reaches energy-conservation purpose.
Finally it should be noted that: the foregoing is only explanation execution mode of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a magnetic force power assisting device, is characterized in that, comprising:
First component, comprise rotating shaft and the first permanent magnet, and the external stability of described rotating shaft has a plurality of the first permanent magnets;
Second component, comprise a plurality of the second permanent magnets, described the second permanent magnet and the first permanent magnet is oblique is oppositely arranged, make and the magnetic pole of the first permanent magnet between have angle;
When described rotating shaft rotates under applying external force, drive described the first permanent magnet and the second permanent magnet to produce a cutting magnetic field, make the magnetic field force produced by described cutting magnetic field be applied in described rotating shaft.
2. magnetic force power assisting device according to claim 1, is characterized in that, described a plurality of the first permanent magnets are distributed in the periphery of rotating shaft.
3. magnetic force power assisting device according to claim 1, is characterized in that, described a plurality of the second permanent magnets are distributed in the periphery of rotating shaft, and have a gap with the first permanent magnet.
4. according to the described magnetic force power assisting device of claim 1-3 any one, it is characterized in that, described first component also comprises the first slip shell, the second slip shell and spring, described the first slip shell and the second slip shell are arranged on the outside of rotating shaft, and by spring, with described rotating shaft, be connected respectively, described the first slip shell and the second slip shell are provided with the first permanent magnet on the direction towards rotating shaft, and described the second permanent magnet becomes an inclination angle to arrange with the center line of rotating shaft.
5. according to the described magnetic force power assisting device of claim 1-3 any one, it is characterized in that, described first component also comprises the first slip shell, the second slip shell and spring, described the first slip shell and the second slip shell are arranged on the outside of rotating shaft, and by spring, with described rotating shaft, be connected respectively, described the first slip shell and the second slip shell are provided with the first permanent magnet on the direction towards rotating shaft, and described the first permanent magnet becomes an inclination angle to arrange with the center line of rotating shaft.
6. according to the described magnetic force power assisting device of claim 1-3 any one, it is characterized in that, described the first permanent magnet is comprised of the magnet of multi-disc radial magnetizing, magnetic direction arranged askew.
7. according to the described magnetic force power assisting device of claim 1-3 any one, it is characterized in that, the one or both ends of described rotating shaft are provided with footstalk.
8. magnetic force power assisting device according to claim 1, it is characterized in that, described the first permanent magnet is placed in the magnetic pole seat perpendicular to axle true centric line, form first component with spring, bearing and bearing cap set in the magnetic pole seat, with the first permanent magnet backslash, to the second permanent magnet that axial charging is installed, be located on the pole-changing base in second component, an end of the second permanent magnet is provided with bearing between the outside spring of rotating shaft.
9. magnetic force power assisting device according to claim 8, is characterized in that, described pole-changing base peripheral hardware bracing frame, described rotating shaft through bearing, install and at one end or two ends establish footstalk.
10. magnetic force power assisting device according to claim 8, is characterized in that, described utmost point cover is fixed on the second permanent magnet and pole-changing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203620346U CN203339990U (en) | 2013-06-24 | 2013-06-24 | Magnetic force assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203620346U CN203339990U (en) | 2013-06-24 | 2013-06-24 | Magnetic force assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339990U true CN203339990U (en) | 2013-12-11 |
Family
ID=49708643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203620346U Expired - Lifetime CN203339990U (en) | 2013-06-24 | 2013-06-24 | Magnetic force assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038105A (en) * | 2013-06-24 | 2014-09-10 | 刘文华 | Magnetic force assisting device |
-
2013
- 2013-06-24 CN CN2013203620346U patent/CN203339990U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038105A (en) * | 2013-06-24 | 2014-09-10 | 刘文华 | Magnetic force assisting device |
| CN104038105B (en) * | 2013-06-24 | 2019-02-12 | 刘文华 | A kind of magnetic force power assisting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201041974Y (en) | A dual protrusion pole axial magnetic field permanent magnetic electromotor | |
| CN204967578U (en) | Reduce PMSM torque ripple's rotor structure | |
| CN204741386U (en) | Birotor axial magnetic circuit machinery becomes magnetic flow permanent -magnet type synchronous machine | |
| CN112751435B (en) | Magnetic integrated eccentric magnetic pole structure of external rotor hub motor | |
| CN202856578U (en) | Disk-type three-phase magnetism-gathering type transverse magnetic field permanent magnetism motor for electric vehicles | |
| CN203339990U (en) | Magnetic force assisting device | |
| CN206283344U (en) | A kind of lamination structure of magneto | |
| CN104038105A (en) | Magnetic force assisting device | |
| CN204271833U (en) | A kind of hub-type electric rotating machine in electric motor car | |
| CN203645505U (en) | DC brushless coreless dual-rotor motor | |
| CN102647038A (en) | Rotor of resultant magnetic field | |
| CN202363994U (en) | Disc type motor for electric automobile | |
| CN201194346Y (en) | Tangential magnetic steel permanent magnet motor | |
| CN204304713U (en) | Hub-type electric rotating machine | |
| CN204012984U (en) | A kind of tangential magnetic field permanent magnet machine rotor | |
| CN203691194U (en) | Nonuniform air gap high-efficiency permanent-magnet synchronous motor | |
| CN202616901U (en) | Rotor of resultant magnetic field | |
| CN202856572U (en) | Magnetism-collected structure tetra-phase transverse magnetic field permanent magnetism motor | |
| CN203377698U (en) | Novel rotor structure of servo motor | |
| CN205092729U (en) | Novel electric motor structure | |
| CN104617686A (en) | Axial-field modular motor | |
| CN204425208U (en) | A kind of permanent magnetic power machine | |
| CN205178687U (en) | Magnetic steel protective device for motor rotor | |
| CN202334209U (en) | Nested type low velocity outer rotor permanent magnet motor | |
| CN204243939U (en) | A kind of permanent-magnetic synchronous motor rotor and permagnetic synchronous motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20190212 |
|
| AV01 | Patent right actively abandoned |