CN106058598B - The highly reliable contact rotation system of nested type and combinations thereof formula System and method for - Google Patents
The highly reliable contact rotation system of nested type and combinations thereof formula System and method for Download PDFInfo
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- CN106058598B CN106058598B CN201610351263.6A CN201610351263A CN106058598B CN 106058598 B CN106058598 B CN 106058598B CN 201610351263 A CN201610351263 A CN 201610351263A CN 106058598 B CN106058598 B CN 106058598B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/64—Devices for uninterrupted current collection
- H01R39/643—Devices for uninterrupted current collection through ball or roller bearing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
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- Manufacturing & Machinery (AREA)
- Micromachines (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The present invention provides a kind of highly reliable contact rotation system of nested type and combinations thereof formula System and method fors, wherein, single moving contact body, multiple moving contact bodies or multiple moving contact bodies for contacting with each other under the force of moving contact body force application mechanism, are kept in contact by contact, second by contact as a whole with first.The present invention ensures that rotor intimate contact relatively rotates by the moving contacts body such as contact ball, and rotor gapless is made to beat；Ensure not relatively rotated effect of attrition always with dynamic contact by contact surface, ensures contact, and can be used for conduction；And multiple fulcrums can be obtained by multiple contact balls so that rotor centering stabilization, stability of rotation；Rotor does not generate axial moving in no circular runout yet；It can contribute to realize controllable moving contact.
Description
Technical field
The present invention relates to contact rotation systems, and in particular, to highly reliable contact rotation system of nested type and combinations thereof formula
System and method for.
Background technology
Shaft in conventional rotary system, which exists, to be easier to, there is a phenomenon where circular runout and axial moving, cause under precision
Drop, and shaft serious wear, thus the service life of conventional rotary system is to be improved.
In addition, in conventional rotary system, there are cannot be kept between shaft external circuit and shaft internal circuit for a long time
The shortcoming of intimate contact.There is also contact surface elastic-plastic deformations etc. to make the contact of contact surface unreliable, axis bounce,
Influence the shortcoming of machining accuracy or conduction, water conservancy diversion reliability and service life.
Therefore, it is necessary to be improved to conventional rotary system.
Invention content
For the defects in the prior art, the object of the present invention is to provide a kind of highly reliable contact rotation system of nested type and
A combination thereof formula System and method for.
According to a kind of highly reliable contact rotation system of nested type provided by the invention, including：Frame, rotor, movement connect
Contact, moving contact body force application mechanism, first are by contact, second by contact；
Frame is equipped with rotor；
First is arranged by contact on frame；
Second is arranged by contact on rotor；
Single moving contact body, multiple moving contact bodies or multiple moving contact bodies for contacting with each other are moving as a whole
Under the force of contact force application mechanism, it is kept in contact by contact by contact, second with first.
Preferably, moving contact body includes any one of contact ball, contact ring and contact particles or appoints a variety of
Component；Moving contact body force application mechanism includes force magnet and/or deformation applicator；
First forms whole section or segment section along rotor radial direction or axis by contact and second by the gap between contact
Xiang Youkuan is to narrow channel；
Moving contact body moves in channel；
Wherein, the quantity of contact ball is one or the quantity of contact ball is multiple, is existed in multiple contact balls
2 or more equal contact balls of bulb diameter and/or there are the contact balls of unequal 2 of bulb diameter or more.
Preferably, channel is in a ring and in the circumferential around the axis of rotor；Alternatively, being distributed in the circumferential direction of rotor
There are multiple channels；
Moving contact body limited by channel lumen type and with first by contact, second by the friction between contact
Power so that moving contact body constrains rotor to be translatable relative to channel.
Preferably, moving contact body includes elastic contact body, and elastic contact body, which has, to be in contact with second by contact
Free end or free end；Moving contact body force application mechanism includes permanent magnetism with kinetoplast, elasticity with kinetoplast；Permanent magnetism is fastened with kinetoplast
Connection elasticity is with kinetoplast；
Moving contact body force application mechanism further includes：
Ferromagnet；Wherein, under ferromagnetic attraction, permanent magnetism is closely pressed on elasticity by elasticity with kinetoplast with kinetoplast
The side of contact, ferromagnet are located at the other side of elastic contact body；Ferromagnet is located at rotor either internally or externally；With/
Or
Exert a force magnet；Wherein, under the repulsion of force magnet, permanent magnetism is closely pressed on by elasticity with kinetoplast with kinetoplast
The side of elastic contact body.
Preferably, moving contact body includes swinging contact；Moving contact body force application mechanism include force magnet, permanent magnetism with
Kinetoplast；
The magnet that exerts a force is located at the outside for swinging contact；
Permanent magnetism is fastenedly connected swing contact with kinetoplast；
Swinging contact can swing to be kept in contact second by contact.
Preferably, moving contact body includes elastic contact body；Moving contact body force application mechanism includes elasticity with kinetoplast, deformation
Applicator；
Elastic contact body, elasticity contact successively with kinetoplast, deformation applicator；
Elastic contact body has the free end being in contact by contact with second or free end.
Preferably, the quantity of moving contact body is one or more, and the quantity of moving contact body force application mechanism is one
Or it is multiple, first by the quantity of contact be one or more, second by the quantity of contact be one or more；It is more
A second by contact along the radially or axially arrangement of rotor；
Wherein：
Moving contact body, first are conductor by contact by contact, second, and multiple second are connected between contact
It is connected to energization load；Multiple first are formed one or more circuit by contact and multiple second between contact；Or
Moving contact body, first are by contact, second by there are insulators in contact.
Preferably, further include installation magnet；Magnet setting is installed in the frame.
According to a kind of highly reliable contact rotation system of combined type nested type provided by the invention, including multiple above-mentioned nestings
The highly reliable contact rotation system of formula；
Relationship between the highly reliable contact rotation systems of multiple nested types is：
It is arranged in series and/or parallel between rotor in multiple highly reliable contact rotation systems of nested type；
And/or
Two nested successively between multiple highly reliable contact rotation systems of the nested type, mutually nested nested type height
Reliable contacts rotation system is denoted as respectively：Nested system is nested system；The frame for being nested system is fastenedly connected in nesting system
In the rotor of system；One second of nested system is nested one first of system by contact by contact electrical connection；It is embedding
Set system another second by contact electrical connection be nested system another first by contact.
According to a kind of assembly method of the highly reliable contact rotation system of above-mentioned nested type provided by the invention, including：
Preliminary step：Installation magnet is enabled to power on, by moving contact body attracting holding except the installation region of rotor；
Rotor is packed into step：Rotor is installed to the installation region；
Release steps：Enable installation magnet dead electricity, released movement contact.
Compared with prior art, the present invention has following advantageous effect：
1, ensure that rotor intimate contact relatively rotates by the moving contacts body such as contact ball, make rotor gapless
Bounce；
2, by multiple contact balls, ensure not relatively rotated effect of attrition always with dynamic contact by contact surface, protect
Card contact, and can be used for conduction；And multiple fulcrums can be obtained by multiple contact balls so that rotor centering stabilization,
Stability of rotation；
3, rotor does not generate axial moving in no circular runout yet；
4, it can contribute to realize controllable moving contact, Piezoelectric coating, pressure sensitive paint, stone can be set on elastic contact body
Black alkene layer, pressure drag material etc. do contact sound and vibration (sound field) detection sensing by these modes, then place electromagnetism by outside and swash
Regulating device is encouraged, driving installation magnet or force magnet fine tuning positioning ensure contact and abrasion most to ensure optimum contact power
It is good.
5, intimate contact realizes reliable conductive, it can be achieved that multichannel power transmission, can be applied to rotor conduction and control
The fields such as system.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of the highly reliable contact rotation system of nested type in first embodiment of the invention.
Fig. 2 is the structural schematic diagram of the highly reliable contact rotation system of nested type in second embodiment of the invention.
Fig. 3 is the structural schematic diagram of the highly reliable contact rotation system of nested type in third embodiment of the invention.
Fig. 4 is the structural schematic diagram of the highly reliable contact rotation system of nested type in fourth embodiment of the invention.
In figure：
1- frames
2- rotors
3- moving contact bodies
301- contact balls
302- contact rings
303- elastic contact bodies
304- swings contact
4- moving contact body force application mechanisms
401- force magnets
402- deforms applicator
403- permanent magnetism is with kinetoplast
404- elasticity is with kinetoplast
405- ferromagnets
5- first is by contact
6- second is by contact
The channels 7-
8-, which is powered, to be loaded
9- installs magnet
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection domain.
Basic embodiment
According to a kind of highly reliable contact rotation system of nested type provided by the invention, including：Frame 1, rotor 2, movement
Contact 3, moving contact body force application mechanism 4, first are by contact 5, second by contact 6；
Frame 1 is equipped with rotor 2；
First is arranged by contact 5 on frame 1；
Second is arranged by contact 6 on rotor 2；
Single moving contact body 3, multiple moving contact bodies 3 or multiple moving contact bodies 3 for contacting with each other exist as a whole
Under the force of moving contact body force application mechanism 4, it is kept in contact by contact 6 by contact 5, second with first.Nested type is high
Reliable contacts rotation system further includes installation magnet 9；Magnet 9 is installed to be arranged in frame 1.
Specifically, rotor 2 can be rotated relative to frame 1, and rotor 2 can be coaxial with frame 1 or not be set coaxially
It sets, rotor 2 can be shaft, turntable or irregular shape；Second to be arranged by contact 6 on rotor 2 refer to the second quilt
Contact 6 can be that a part for rotor 2 either adds the component on rotor 2；The multiple movements to contact with each other connect
Contact 3 is kept in contact by contact 5, second by contact 6 with first, for example, it may be first by the fortune of contact 5, one
Dynamic contact, another moving contact body, second are contacted successively by contact 6, to a moving contact body and another
Moving contact body as a whole, can be kept in contact by contact 5, second by contact 6 with first.Nested type can be with
Refer to that rotor 2 is nested in frame 1；Moving contact body force application mechanism 4 is directed to the mechanism of moving contact body force.
Further, the quantity of moving contact body 3 is one or more, and the quantity of moving contact body force application mechanism 4 is
One or more, first by the quantity of contact 5 be one or more, second by the quantity of contact 6 be one or
It is multiple；Multiple second by contact 6 along the radially or axially arrangement of rotor；Wherein：Moving contact body 3, first is contacted
Body 5, second is conductor by contact 6, and multiple second are connected with energization load 8 between contact 6；Multiple first are contacted
Body 5 and multiple second is formed one or more circuit between contact 6；Or moving contact body 3, first is by contact 5,
Two by there are insulators in contact 6.Circuit can be the displacement sensing detection circuit of driving circuit or magnetoelectric induction.
First embodiment, second embodiment, 3rd embodiment are illustrated below, it can be by first embodiment, second
Embodiment, 3rd embodiment are interpreted as the preference of the basic embodiment.
First embodiment
As shown in Figure 1, moving contact body 3 includes contact ball 301, contact ring 302；Moving contact body force application mechanism 4
Including force magnet 401 and deformation applicator 402；The magnet 401 that exerts a force can be permanent magnet or electromagnet；Rotor 2 is to turn
Axis；First forms whole section along rotor 2 axially by wide to narrow channel by contact 5 and second by the gap between contact 6
7；The movement in channel 7 of moving contact body 3；
Wherein, the quantity of contact ball 301 is one or the quantity of contact ball 301 is multiple, multiple contact balls
There are 2 or more equal contact balls 301 of bulb diameter and/or there are the contacts of unequal 2 of bulb diameter or more in 301
Body ball 301.Channel 7 is in a ring and in the circumferential around the axis of rotor 7；It can be distributed in the circumferential direction of rotor 7 more
A channel 7；Moving contact body 3 limited by 7 lumen type of channel and with first by contact 5, second by between contact 6
Frictional force so that moving contact body 3 constrains rotor 2 to be translatable relative to channel 7.
In the change case of first embodiment, contact ball 301 or contact ring 302 could alternatively be contact particles, connect
Tactile particle can have regular shape, can also be irregular shape；First by contact 5 and second by between contact 6
Gap form part section is along rotor 2 axially or radially by wide to narrow channel 7.
In the preference of first embodiment, moving contact body 3 further includes contact particles.Deformation applicator 402 can wrap
Include spring or memory alloy members.
Second embodiment
Second embodiment is understood to be the change case of first embodiment, and difference lies in a second embodiment, turn
Kinetoplast 2 is turntable, and the rotation direction of turntable is as shown in the arrow direction in Fig. 2.Fig. 1 shows an installation magnet 9, is beaten with two
The box of fork indicates；Fig. 2 shows two installation magnets 9, are indicated with the box for two cross for being located at turntable or more both sides.
3rd embodiment
As shown in figure 3, Fig. 3 shows the moving contact body 3 and moving contact body force application mechanism 4 of four kinds of different modes.
The realization method of moving contact body 3 and moving contact body force application mechanism 4 as shown in the upper left corners Fig. 3, moving contact
Body 3 includes elastic contact body 303, and elastic contact body 303 has the free end or free end being in contact by contact 6 with second
Portion；Moving contact body force application mechanism 4 is including permanent magnetism with kinetoplast 403, elasticity with kinetoplast 404；Permanent magnetism is fastenedly connected bullet with kinetoplast 403
Property is with kinetoplast 404；Moving contact body force application mechanism 4 further includes：Ferromagnet 405；Wherein, under the attraction of ferromagnet 405, permanent magnetism
Closely it is pressed on the side of elastic contact body 303 with kinetoplast 404 by elasticity with kinetoplast 403, ferromagnet 405 is located at Elastic Contact
The other side of body 303；Ferromagnet 405 is located at rotor 2 either internally or externally.
The realization method of moving contact body 3 and moving contact body force application mechanism 4 as shown in the lower right corner Fig. 3, moving contact
Body 3 includes elastic contact body 303, and elastic contact body 303 has the free end or free end being in contact by contact 6 with second
Portion；Moving contact body force application mechanism 4 is including permanent magnetism with kinetoplast 403, elasticity with kinetoplast 404；Permanent magnetism is fastenedly connected bullet with kinetoplast 403
Property is with kinetoplast 404；Moving contact body force application mechanism 4 further includes ferromagnet 405 and force magnet 401；Wherein, in ferromagnet 405
Attraction under, permanent magnetism is closely pressed on the side of elastic contact body 303, ferromagnet with kinetoplast 403 by elasticity with kinetoplast 404
405 are located at the other side of elastic contact body 303；Ferromagnet 405 is located at rotor 2 either internally or externally；In force magnet 401
Repulsion under, permanent magnetism is closely pressed on the side of elastic contact body 303 with kinetoplast 403 by elasticity with kinetoplast 404.
The realization method of moving contact body 3 and moving contact body force application mechanism 4 as shown in the lower left corners Fig. 3, moving contact
Body 3 includes swinging contact 304；Moving contact body force application mechanism 4 includes force magnet 401, permanent magnetism with kinetoplast 403；Exert a force magnetic
Body 401 is located at the outside for swinging contact 304；Permanent magnetism is fastenedly connected with kinetoplast 403 and swings contact 304.Swing contact 304
It can swing to be kept in contact second by contact 6.
The realization method of moving contact body 3 and moving contact body force application mechanism 4 as shown in the upper right corner Fig. 3, moving contact
Body 3 includes elastic contact body 303；Moving contact body force application mechanism 4 includes elasticity with kinetoplast 404, deformation applicator 402；Elasticity
Contact 303, elasticity contact successively with kinetoplast 404, deformation applicator 402；Elastic contact body 303 has with second by contact
6 free ends being in contact or free end.
Fourth embodiment
As shown in figure 4, according to a kind of highly reliable contact rotation system of combined type nested type provided by the invention, including it is multiple
The highly reliable contact rotation system of nested type；Relationship between the highly reliable contact rotation systems of multiple nested types is：It is more
It is nested successively between a highly reliable contact rotation system of the nested type, the highly reliable contact rotation of two mutually nested nested types
System is denoted as respectively：Nested system is nested system；The frame 1 for being nested system is fastenedly connected rotor 2 in nested system
In；One second of nested system is electrically connected by contact 6 and is nested one first of system by contact 5；Nested system
Another second by contact 6 be electrically connected the system that is nested another first by contact 5.Preferably, multiple nested types are high
It is arranged in series and/or parallel between rotor 2 in reliable contacts rotation system.
5th embodiment
According to the assembly method of the highly reliable contact rotation system of nested type provided by the invention, including：
Preliminary step：Enable installation magnet 9 power on, by 3 attracting holding of moving contact body the installation region of rotor 2 it
Outside；
Rotor is packed into step：By the installation of rotor 2 to the installation region；
Release steps：Enable installation 9 dead electricity of magnet, released movement contact 3.
Operation principle
As shown in Figure 1, by taking moving contact body 3 is using contact ball 301 as an example, multiple contacts are provided in channel 7
Ball 301, contact ball 301 are compressed in the radial direction in channel 7 in the case where the attraction of force magnet 401 and deformation applicator 402 push
Relatively narrow place, the frictional force at the 7 radially wider place of inner wall directed walk in contact ball 301 and channel 7 at this time, and between shaft
There is frictional force of the frictional force to 7 radially wider place of channel, therefore ought be as shown in Figure 1 in two parts up and down of shaft all by contact
Ball 301 blocks in the axial direction, to which moving will not occur for shaft；Further, when shaft rotates, contact ball 301
Rotation can occur, also, since contact ball 301 is pushed or attracted to the narrower place in channel 7 at work always,
Intimate contact between shaft and the inner wall in channel 7 is ensured, to which shaft will not beat.Multiple contact balls 301
Bulb diameter can be different, for example, the smaller contact ball 301 of bulb diameter can reach the larger contact ball 301 of bulb diameter cannot
The relatively narrow place reached, after the smaller contact ball 301 of bulb diameter is worn, on the one hand in the attraction and change of force magnet 401
Under shape applicator 402 pushes, the smaller contact ball 301 of bulb diameter can be moved to the narrower place in channel 7, and on the other hand, ball is straight
The larger contact ball 301 of diameter can also keep the intimate contact between 7 inside of channel and shaft；Further, when connecing
When contact ball 301 fills up or is essentially filled with channel 7, the bulb diameter of multiple contact balls 301 can be less than the most narrow of channel 7
Place.
As shown in the upper left corners Fig. 3, permanent magnetism attracts ferromagnet 405 with kinetoplast 403, to drive elastic contact body 303 to iron
Magnet 405 moves, and then the free end of elastic contact body 303 is pushed to contact shaft always.As shown in the lower left corners Fig. 3, applying
Under the excitation of power magnet 401, permanent magnetism is swung with kinetoplast 403, is swung the swing of contact 304 to drive, is contacted swinging
Body 304 has major diameter and minor axis, and swinging the free end of contact 304 or free end can touch in hunting range and turn
Axis, by adjusting swing angle, swings contact 304 and can continue to contact shaft when free end or free end abrasion.
As shown in the upper right corner Fig. 3, deformation applicator 402 drives elastic contact body 303 by elasticity with kinetoplast 404, to Elastic Contact
The free end of body 303 or free end contact shaft always.As shown in the lower right corner Fig. 3, permanent magnetism attracts ferromagnet with kinetoplast 403
405, and the magnet 401 that exerts a force repels permanent magnetism with kinetoplast 403, and driving drives elastic contact body 303 to be moved to ferromagnet 405, into
And the free end of elastic contact body 303 is pushed to contact shaft always.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims, this not shadow
Ring the substantive content of the present invention.In the absence of conflict, the feature in embodiments herein and embodiment can arbitrary phase
Mutually combination.
Claims (9)
1. a kind of highly reliable contact rotation system of nested type, which is characterized in that including：Frame (1), rotor (2), moving contact
Body (3), moving contact body force application mechanism (4), first are by contact (5), second by contact (6)；
Frame (1) is equipped with rotor (2)；
First is arranged by contact (5) on frame (1)；
Second is arranged by contact (6) on rotor (2)；
Single moving contact body (3) or multiple moving contact bodies (3) applying in moving contact body force application mechanism (4) as a whole
Under power, it is kept in contact by contact (6) by contact (5), second with first；
Moving contact body (3) includes any one of contact ball (301), contact ring (302) or a variety of components；Movement connects
Contact force application mechanism (4) includes force magnet (401) and/or deformation applicator (402)；
First by contact (5) and second to form whole section or segment section by the gap between contact (6) radial along rotor (2)
Or it is axial by width to narrow channel (7)；
Moving contact body (3) movement in channel (7)；
Wherein, the quantity of contact ball (301) is one or the quantity of contact ball (301) is multiple, multiple contact balls
(301) there are the contact ball (301) of equal 2 or more of bulb diameter and/or there are unequal 2 of bulb diameters or more in
Contact ball (301).
2. the highly reliable contact rotation system of nested type according to claim 1, which is characterized in that channel (7) in a ring simultaneously
In the circumferential around the axis of rotor (7)；Alternatively, multiple channels (7) are distributed in the circumferential direction of rotor (7)；
Moving contact body (3) limited by channel (7) lumen type and with first by contact (5), second by contact (6) it
Between frictional force so that moving contact body (3) constrains rotor (2) to be translatable relative to channel (7).
3. the highly reliable contact rotation system of nested type according to claim 1, which is characterized in that moving contact body (3) wraps
Elastic contact body (303) is included, elastic contact body (303) has the free end being in contact by contact (6) with second；Moving contact
Body force application mechanism (4) includes permanent magnetism with kinetoplast (403), elasticity with kinetoplast (404)；Permanent magnetism is fastenedly connected elasticity with kinetoplast (403)
With kinetoplast (404)；
Moving contact body force application mechanism (4) further includes：
Ferromagnet (405)；Wherein, under the attraction of ferromagnet (405), permanent magnetism is with kinetoplast (403) by elasticity with kinetoplast
(404) it is closely pressed on the side of elastic contact body (303), ferromagnet (405) is located at the other side of elastic contact body (303)；
Ferromagnet (405) is located at rotor (2) either internally or externally；And/or
Exert a force magnet (401)；Wherein, under the repulsion of force magnet (401), permanent magnetism is with kinetoplast (403) by elasticity with kinetoplast
(404) closely it is pressed on the side of elastic contact body (303).
4. the highly reliable contact rotation system of nested type according to claim 1, which is characterized in that moving contact body (3) wraps
It includes and swings contact (304)；Moving contact body force application mechanism (4) includes force magnet (401), permanent magnetism with kinetoplast (403)；
The magnet (401) that exerts a force is located at the outside for swinging contact (304)；
Permanent magnetism is fastenedly connected with kinetoplast (403) and swings contact (304)；
Swinging contact (304) can swing to be kept in contact second by contact (6).
5. the highly reliable contact rotation system of nested type according to claim 1, which is characterized in that moving contact body (3) wraps
Include elastic contact body (303)；Moving contact body force application mechanism (4) includes elasticity with kinetoplast (404), deformation applicator (402)；
Elastic contact body (303), elasticity contact successively with kinetoplast (404), deformation applicator (402)；
Elastic contact body (303) has the free end being in contact by contact (6) with second.
6. the highly reliable contact rotation system of nested type according to claim 1, which is characterized in that moving contact body (3)
Quantity is one or more, and the quantity of moving contact body force application mechanism (4) is one or more, and first by contact (5)
Quantity be one or more, second by the quantity of contact (6) be one or more；Multiple second by contact (6)
Along the radially or axially arrangement of rotor；
Wherein：
Moving contact body (3), first are conductor by contact (6) by contact (5), second, and multiple second by contact
(6) energization load (8) is connected between；Multiple first are formed all the way by contact (5) and multiple second between contact (6)
Or multiplex circuit；Or
Moving contact body (3), first are by contact (5), second by there are insulators in contact (6).
7. the highly reliable contact rotation system of nested type according to claim 1, which is characterized in that further include installation magnet
(9)；Magnet (9) is installed to be arranged in frame (1).
8. a kind of highly reliable contact rotation system of combined type nested type, which is characterized in that including appointing in multiple claims 1 to 7
The highly reliable contact rotation system of nested type described in one；
Relationship between the highly reliable contact rotation systems of multiple nested types is：
It is arranged in series and/or parallel between rotor (2) in multiple highly reliable contact rotation systems of nested type；With/
Or
Nested successively between multiple highly reliable contact rotation systems of the nested type, two mutually nested nested types are highly reliable
Contact rotation system is denoted as respectively：Nested system is nested system；The frame (1) for being nested system is fastenedly connected in nesting system
In the rotor (2) of system；One second of nested system is contacted by one first that contact (6) electrical connection is nested system
Body (5)；Nested system another second by contact (6) electrical connection be nested system another first by contact (5).
9. a kind of assembly method of the highly reliable contact rotation system of nested type described in claim 7, which is characterized in that including：
Preliminary step：Enable installation magnet (9) power on, by moving contact body (3) attracting holding rotor (2) installation region
Except；
Rotor is packed into step：By rotor (2) installation to the installation region；
Release steps：Enable installation magnet (9) dead electricity, released movement contact (3).
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| US20100012470A1 (en) * | 2008-07-17 | 2010-01-21 | Pince Rodney W | Electrical controller |
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| EP1148594A3 (en) * | 2000-04-20 | 2003-05-02 | Nsk Ltd | Rolling bearing unit |
| CN200994095Y (en) * | 2006-12-08 | 2007-12-19 | 奇瑞汽车有限公司 | Motor for automobile electric controlled mechanical speed variator |
| CN101452791A (en) * | 2007-11-29 | 2009-06-10 | 河南平高电气股份有限公司 | Electric connection device of outdoor high-voltage isolating switch |
| CN105529587A (en) * | 2016-03-04 | 2016-04-27 | 宋易飞 | Motor and current conduction device thereof |
| CN205752924U (en) * | 2016-05-24 | 2016-11-30 | 南京伶机宜动驱动技术有限公司 | Nested type highly reliable contact rotation system and combinations thereof formula system |
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