CN109538673A - A kind of magnetic force mechanism - Google Patents
A kind of magnetic force mechanism Download PDFInfo
- Publication number
- CN109538673A CN109538673A CN201710862412.XA CN201710862412A CN109538673A CN 109538673 A CN109538673 A CN 109538673A CN 201710862412 A CN201710862412 A CN 201710862412A CN 109538673 A CN109538673 A CN 109538673A
- Authority
- CN
- China
- Prior art keywords
- magnetic force
- annular magnet
- magnetic
- magnet
- small
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Of the invention and a kind of magnetic force mechanism is put into small annular magnet inside big annular magnet and forms magnetic levitation self-balancing mechanism, can use mechanism production magnetic spring, magnetic suspension bearing, vibrator, electric hammer etc..
Description
Technical field
Of the invention and a kind of magnetic force mechanism is put into a small annular magnet among specifically a kind of big annular magnet.
Background technique
Existing magnetic force mechanism usually utilizes the homopolarity mutual exclusion of magnetic force, heteropolar attracting principle production, it usually needs by outside
Constraint is just able to maintain balance, and present invention utilizes the equilbrium positions inside toroidal magnetic field, and having made one can not need outside
Portion constrains the magnetic force mechanism for being just able to maintain self-balancing.
Summary of the invention
The technical problem to be solved in the invention is to overcome the shortcomings of background technique, and providing one kind can be with the magnetic force of self-balancing
Mechanism.
Magnetic force structure of the present invention mainly uses the equilbrium position inside annular magnet, and having obtained can be with the magnetic force machine of self-balancing
Structure.
Magnetic force mechanism specific technical solution is to be put into small annular magnet, small annular outer diameter in big annular magnet hollow interior
Equal to or slightly less than the internal diameter of big annular magnet, the south poles of the south poles of small annular magnet and big annular magnet are on the contrary, small ring
The thickness of shape magnet is equal to or less than the thickness of big annular magnet.Small annular magnet can keep suspended state in the position, i.e.,
Self-balancing state.When external force refers to that small annular magnet deviates its equilbrium position, small annular magnet can oneself be extensive after external force disappears
Its equilbrium position is arrived again.
Compared with existing magnetic force mechanism, the advantage of the invention is that being just able to maintain in the case where not needing external constraint certainly
Balance.Two annular magnets can all be permanent magnet, can also all be electromagnet or permanent magnet another using electricity
Magnet.Various parts or assembly can be produced using the innovation of such magnetic force mechanism.
Detailed description of the invention
Fig. 1 is the axonometric drawing of magnetic force mechanism.
Specific embodiment
Magnetic force mechanism embodiment 1.Fig. 1 utilizes internal 2 auto-reset function of small magnet, and magnetic spring can be made, may be used also
To be connected into the magnetic spring of one group of bigger elastic force of acquisition using the multiple groups magnetic force mechanisms.
Magnetic force mechanism embodiment 2.Small annular magnet 2 is in magnetic suspension state with external big annular magnet 1 inside Fig. 1, when
Small annular magnet 2 relatively large annular magnet 2 does not have frictional force when rotating, and can make magnetic suspension bearing.
Magnetic force mechanism embodiment 3.Small annular magnet 2 and external big annular magnet 1 inside Fig. 1, one or two is using electricity
When magnet, can repeatedly change magnet south poles, it will generate vibration, vibrator, electric hammer etc. can be made.
Claims (5)
1. a kind of magnetic force mechanism is put into one small annular magnet 2 in 1 hollow interior of big annular magnet, it is characterised in that institute
The magnetic force structure stated is maglev self-balancing mechanism.
2. magnetic force mechanism according to claim 1, it is characterised in that the magnetic force structure can keep self-balancing, external force
Refer to that internal small annular magnet 2 deviates equilbrium position, after external force disappears, internal small annular magnet 2 is automatically moved back to put down
Weighing apparatus position.
3. magnetic force mechanism according to claim 1 or 2, it is characterised in that inside the big annular magnet 1 of the magnetic force structure
Small magnet 2 has auto-reset function, can make magnetic spring, can also be using the multiple groups magnetic force structures in series at one group of acquisition
The magnetic spring of bigger elastic force.
4. magnetic force mechanism according to claim 1, it is characterised in that the big 1 small ring in inside of annular magnet of the magnetic force structure
Shape magnet 2 has magnetic suspension function, when the rotation of small annular magnet 2 relatively large annular magnet 1, without frictional force, can make magnetic
Suspension bearing.
5. magnetic force mechanism according to claim 1, it is characterised in that the big annular magnet 1 of the magnetic force mechanism and inside are small
Annular magnet 2 can change the south poles of magnet when one or two is electromagnet repeatedly, it will generate vibration, can make
Vibrator, electric hammer etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862412.XA CN109538673A (en) | 2017-09-22 | 2017-09-22 | A kind of magnetic force mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862412.XA CN109538673A (en) | 2017-09-22 | 2017-09-22 | A kind of magnetic force mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538673A true CN109538673A (en) | 2019-03-29 |
Family
ID=65828034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862412.XA Withdrawn CN109538673A (en) | 2017-09-22 | 2017-09-22 | A kind of magnetic force mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538673A (en) |
-
2017
- 2017-09-22 CN CN201710862412.XA patent/CN109538673A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190329 |
|
| WW01 | Invention patent application withdrawn after publication |