CN106427449B - Magnetic suspension suspension and vehicle with it - Google Patents
Magnetic suspension suspension and vehicle with it Download PDFInfo
- Publication number
- CN106427449B CN106427449B CN201610525138.2A CN201610525138A CN106427449B CN 106427449 B CN106427449 B CN 106427449B CN 201610525138 A CN201610525138 A CN 201610525138A CN 106427449 B CN106427449 B CN 106427449B
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- Prior art keywords
- floating block
- magnetcisuspension floating
- suspension
- magnetic suspension
- cylinder body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of magnetic suspension suspensions, including magnetic suspension mechanism, current controller and damper, the magnetic suspension mechanism and the damper are set between wheel and vehicle frame or vehicle body in parallel, the magnetic suspension mechanism includes cylinder body, magnetcisuspension floating block and support device, the cylinder body is fixed on the wheel of vehicle, the magnetcisuspension floating block is set in the cylinder, the magnetcisuspension floating block includes the first magnetcisuspension floating block and the second magnetcisuspension floating block, the first magnetcisuspension floating block is located at the top of the second magnetcisuspension floating block, it is wound with coil on the first magnetcisuspension floating block and the second magnetcisuspension floating block, the current controller is connected with the coil, the first magnetcisuspension floating block is set to be oppositely disposed in the cylinder body with the second magnetcisuspension floating block like pole.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of magnetic suspension suspension and with its vehicle.
Background technology
With the development of vehicle technology, requirement of the people to vehicle drive enjoyment and riding comfort is continuously improved, vehicle
Suspension be vehicular chassis system important component, main function is all transmitted between wheel and vehicle frame or vehicle body
Power and torque, it is reasonable in Uneven road and load change to mitigate and inhibit shock and vibration of the road surface to car body, guarantee wheel
The kinetic characteristic thought.In the prior art, suspension system generally comprises guiding mechanism, elastic element and damper etc., component
It is more, therefore automobile chassis height and spring rate do not allow malleable, causing vehicle comfort can further be promoted.
Invention content
In view of this, the present invention provides a kind of magnetic suspension suspension and the vehicle with the magnetic suspension suspension, the magnetic suspension is outstanding
Frame can not only adjust the chassis height of vehicle, but also can change the rigidity of suspension, can preferably meet the needs of client.
The present invention provides a kind of magnetic suspension suspension, including magnetic suspension mechanism, current controller and damper, the magnetcisuspensions
Float means and the damper are set between vehicle frame or vehicle body and wheel in parallel, and the magnetic suspension mechanism includes cylinder body, magnetic
Suspension block and support device, the cylinder body are fixed on the wheel of vehicle, and the magnetcisuspension floating block is set in the cylinder, described
Magnetcisuspension floating block includes the first magnetcisuspension floating block and the second magnetcisuspension floating block, and the first magnetcisuspension floating block is located at the second magnetcisuspension floating block
Coil, the current controller and the line are wound on top, the first magnetcisuspension floating block and the second magnetcisuspension floating block
Circle is connected, and so that the first magnetcisuspension floating block and the second magnetcisuspension floating block like pole is oppositely disposed in the cylinder body, institute
Support device to be stated, is set between the magnetcisuspension floating block and the vehicle frame or vehicle body, the magnetic suspension mechanism further includes locking system,
The locking system be set to the cylinder body inner wall on, the locking system spaced reciprocally be located at the first magnetcisuspension floating block with it is described
Between the top of cylinder body.
Further, the magnetcisuspension floating block further includes third magnetcisuspension floating block, and the third magnetcisuspension floating block is located at the cylinder body
Bottom, the first magnetcisuspension floating block and the second magnetcisuspension floating block be located above the third magnetcisuspension floating block, first magnetic
Suspension block, the second magnetcisuspension floating block and the third magnetcisuspension floating block like pole are relatively set in the cylinder body.
Further, the damper is variable-damp vibration damper.
Further, the magnetic suspension suspension is additionally provided with support pad, and the support pad is set in the cylinder, and
Between two magnetcisuspension floating blocks.
Further, the locking system is multiple, and the multiple locking system is located at the first magnetic suspension spaced reciprocally
Between block and the top of the cylinder body.
Further, the magnetic suspension suspension includes locking system controller, shock absorber controller and master controller, described
Locking system controller is connected with the locking system, and the shock absorber controller is connected with the damper, the master control
Device is connected with the current controller, the locking system controller and the shock absorber controller.
The present invention also provides a kind of vehicle, which includes magnetic suspension suspension provided by the invention.
In conclusion the present invention is by being arranged magnetcisuspension floating block, and make magnetcisuspension floating block be set to wheel and vehicle frame or vehicle body it
Between so that magnetic suspension suspension can be by the weight of the entire car body of magnetic support, by changing electric current in magnetcisuspension floating block coil
Size can change the height and rigidity of magnetic suspension suspension as needed.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages of the present invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
Fig. 1 is the structural schematic diagram of magnetic suspension suspension provided in an embodiment of the present invention.
Fig. 2 is the structural schematic diagram of magnetic suspension mechanism in Fig. 1.
Fig. 3 is the system block diagram of magnetic suspension suspension provided in an embodiment of the present invention.
Specific implementation mode
It is of the invention to reach the technological means and effect that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, detailed description are as follows.
The present invention provides a kind of magnetic suspension suspension, which can not only adjust the chassis height of vehicle, but also can
To adjust the rigidity of suspension, can preferably meet the needs of client.Fig. 1 is magnetic suspension suspension provided in an embodiment of the present invention
Structural schematic diagram, Fig. 2 are the structural schematic diagram of magnetic suspension mechanism in Fig. 1, and Fig. 3 is magnetic suspension suspension provided in an embodiment of the present invention
System block diagram.As shown in Figure 1 to Figure 3, magnetic suspension suspension provided by the invention includes magnetic suspension mechanism 10, current controller 32
And damper 20, it is preferable that in the present invention, damper 20 is variable-damp vibration damper.Magnetic suspension mechanism 10 and damper 20
It is set in parallel between wheel 42 and vehicle frame or vehicle body 41.Magnetic suspension mechanism 10 includes cylinder body 11, magnetcisuspension in the present embodiment
Floating block 12 and support device 13.Magnetcisuspension floating block 12 is located in cylinder body 11, support device 13 be supported in magnetcisuspension floating block 12 and vehicle frame or
Between vehicle body 41, cylinder body 11 is fixed on wheel 42.Magnetcisuspension floating block 12 includes the first magnetcisuspension floating block 121 and the second magnetcisuspension floating block
122, the first magnetcisuspension floating block 121 is located at the top of the second magnetcisuspension floating block 122, the first magnetcisuspension floating block 121 and the second magnetcisuspension floating block 122
On be wound with coil (not shown), current controller 32 is connected with coil, and by the electric current in control coil, makes the first magnetic
Suspension block 121 is opposite with 122 like pole of the second magnetcisuspension floating block, and is set in cylinder body 11 from top to bottom.Support device 13
One end is set on the first magnetcisuspension floating block 121, and the other end is connected with vehicle frame or vehicle body 41.
When the first magnetcisuspension floating block 121 and the second magnetcisuspension floating block 122 are passed through electric current, since like pole repels each other, the second magnetic
Suspension block 122 can be held up the first magnetcisuspension floating block 121 by magnetic force, then support entire car body by support device 13.Electric current
Controller 32 can by the size of electric current in control coil come adjust the first magnetcisuspension floating block 121 and the second magnetcisuspension floating block 122 it
Between magnetic field size, then adjust vehicle chassis height and magnetic suspension suspension rigidity.It is to be appreciated that provided by the present invention
Magnetcisuspension floating block 12 be not limited to two, or it is multiple, such as three, i.e., third magnetic suspension is also provided in cylinder body 11
Block 123, third magnetcisuspension floating block 123 are located at the bottom of cylinder body 11, and the first magnetcisuspension floating block 121 and the second magnetcisuspension floating block 122 are located at the
The top of three magnetcisuspension floating blocks 123,123 like pole of the first magnetcisuspension floating block 121, the second magnetcisuspension floating block 122 and third magnetcisuspension floating block
Relatively it is set to from top to bottom in cylinder body 11 successively.The setting of multiple magnetcisuspension floating blocks 12 can than two magnetcisuspension floating blocks 12 more save
Save the energy.In the present embodiment, when the vehicle is not started, the coil on magnetcisuspension floating block 12 still maintains energized state, with support
The weight of entire vehicle.
In other embodiments of the invention, in order to reduce the consumption of the energy, supporting pad is additionally provided in magnetic suspension mechanism 10
Piece 14, support pad 14 are set in cylinder body 11, and between two adjacent magnetcisuspension floating blocks 12, when the vehicle is not started,
Coil on magnetcisuspension floating block 12 is not powered on stream, does not have magnetic field, magnetcisuspension floating block 12 to fall in support pad 14 between magnetcisuspension floating block 12,
Support pad 14 supports the weight of entire car body.
In order to further adjust the height of vehicle chassis and the rigidity of magnetic suspension suspension, gone back in magnetic suspension mechanism 10
The locking system controller 33 opened and closed equipped with locking system 15 and control locking system 15.Locking system 15 is set to cylinder body
On 11 inner wall and magnetcisuspension floating block 12 is prevented to move upwards, in the present embodiment, locking system 15 can be multiple, such as two,
Two locking systems 15 are located at spaced reciprocally between 11 top of the first magnetcisuspension floating block 121 and cylinder body.When locking system 15 is opened
Qi Shi, locking system 15 can prevent the first magnetcisuspension floating block 121 from continuing up, if at this point, increase the electric current in coil, the
One magnetcisuspension floating block 121 will not move upwards, and since magnetic field increases at this time, the rigidity of magnetic suspension suspension can increase.Work as locking system
When 15 closing, the first magnetcisuspension floating block 121 can be continued up when magnetic field increases, and the height of vehicle chassis is made to increase.It can
To understand ground, in other examples, locking system 15 can also be set between adjacent two pieces of magnetcisuspension floating blocks 12.
In order to match the damped coefficient of variable-damp vibration damper according to the variation of 10 height of magnetic suspension mechanism and rigidity,
Magnetic suspension suspension further includes shock absorber controller 34.
In the present invention, in order to preferably adjusting the height and rigidity of magnetic suspension suspension, above-mentioned current controller
32, locking system controller 33 and shock absorber controller 34 can be connected with the master controller 31 of vehicle, such as entire car controller.It is logical
Master controller 31 is crossed, multiple patterns can be provided to the user, user is made to control the height and rigidity of suspension according to actual needs,
Such as in off-road mode and high order modes, the height that can increase suspension reduces rigidity；In high-speed mode, suspension can be reduced
Height increase rigidity；The height and rigidity of suspension can be adjusted according to practical road conditions in automatic mode.
In conclusion the present invention by be arranged magnetcisuspension floating block 12, and make magnetcisuspension floating block 12 be set to wheel 42 and vehicle frame or
Between vehicle body 41 so that magnetic suspension suspension can be by the weight of the entire car body of magnetic support, by changing on magnetcisuspension floating block 12
The size of electric current can change the height and rigidity of magnetic suspension suspension as needed in coil.
The present invention also provides a kind of vehicle, including magnetic suspension suspension of the present invention, other skills about the vehicle
Art feature, refers to the prior art, and details are not described herein.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as be without departing from technical solution of the present invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above example, in the range of still falling within technical solution of the present invention.
Claims (7)
1. a kind of magnetic suspension suspension, it is characterised in that：Including magnetic suspension mechanism (10), current controller (32) and damper
(20), the magnetic suspension mechanism (10) and the damper (20) be set in parallel wheel (42) and vehicle frame or vehicle body (41) it
Between, the magnetic suspension mechanism (10) includes cylinder body (11), magnetcisuspension floating block (12) and support device (13), and the cylinder body (11) is fixed
In on the wheel (42) of vehicle, the magnetcisuspension floating block (12) is set in the cylinder body (11), and the magnetcisuspension floating block (12) includes
First magnetcisuspension floating block (121) and the second magnetcisuspension floating block (122), the first magnetcisuspension floating block (121) are located at second magnetic suspension
It is wound with coil on the top of block (122), the first magnetcisuspension floating block (121) and the second magnetcisuspension floating block (122), it is described
Current controller (32) is connected with the coil, keeps the first magnetcisuspension floating block (121) same with the second magnetcisuspension floating block (122)
Property magnetic pole it is opposite, and be set to from top to bottom in the cylinder body (11), the support device (13) is set to the magnetcisuspension floating block
(12) between described or vehicle body (41), the magnetic suspension mechanism (10) further includes locking system (15), the locking system
(15) it is set on the inner wall of the cylinder body (11), the locking system (15) is located at the first magnetcisuspension floating block (121) spaced reciprocally
Between the top of the cylinder body (11).
2. magnetic suspension suspension as described in claim 1, it is characterised in that：The magnetcisuspension floating block (12) further includes third magnetic suspension
Block (123), the third magnetcisuspension floating block (123) are located at the bottom of the cylinder body (11), the first magnetcisuspension floating block (121) and institute
It states the second magnetcisuspension floating block (122) to be located above the third magnetcisuspension floating block (123), the first magnetcisuspension floating block (121), described the
Two magnetcisuspension floating blocks (122) and third magnetcisuspension floating block (123) like pole are relatively set in the cylinder body (11).
3. magnetic suspension suspension as described in claim 1, it is characterised in that：The damper (20) is variable-damp vibration damper.
4. magnetic suspension suspension as described in claim 1, it is characterised in that：The magnetic suspension suspension is additionally provided with support pad
(14), the support pad (14) is set in the cylinder body (11), and between two magnetcisuspension floating blocks (12).
5. magnetic suspension suspension as claimed in claim 4, it is characterised in that：The locking system (15) be it is multiple, it is the multiple
Locking system (15) is spaced reciprocally between the first magnetcisuspension floating block (121) and the top of the cylinder body (11).
6. magnetic suspension suspension as claimed in claim 5, it is characterised in that：The magnetic suspension suspension includes locking system controller
(33), shock absorber controller (34) and master controller (31), the locking system controller (33) and the locking system (15)
It is connected, the shock absorber controller (34) is connected with the damper (20), the master controller (31) and the current control
Device (32), the locking system controller (33) and the shock absorber controller (34) are connected.
7. a kind of vehicle, which is characterized in that the vehicle includes as described in any one of claim 1 to claim 6
Magnetic suspension suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525138.2A CN106427449B (en) | 2016-07-04 | 2016-07-04 | Magnetic suspension suspension and vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525138.2A CN106427449B (en) | 2016-07-04 | 2016-07-04 | Magnetic suspension suspension and vehicle with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106427449A CN106427449A (en) | 2017-02-22 |
| CN106427449B true CN106427449B (en) | 2018-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525138.2A Active CN106427449B (en) | 2016-07-04 | 2016-07-04 | Magnetic suspension suspension and vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106427449B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249810B (en) * | 2018-08-30 | 2020-04-07 | 中车大连机车车辆有限公司 | Vehicle support system and vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04159113A (en) * | 1990-09-19 | 1992-06-02 | Mazda Motor Corp | Magnetic suspension device of automobile |
| CN2509007Y (en) * | 2001-08-06 | 2002-09-04 | 马加良 | Magnetic suspension vibration damper |
| CN201651153U (en) * | 2010-04-19 | 2010-11-24 | 天津宝成新宇电子科技有限公司 | Shock absorber for motorcycles |
| CN104648073A (en) * | 2015-02-04 | 2015-05-27 | 福州大学 | Electromagnetic variable suspension and regulating method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278402A (en) * | 2011-06-14 | 2011-12-14 | 江南大学 | Magnetic levitation spring |
| CN202833833U (en) * | 2012-10-23 | 2013-03-27 | 成都市翻鑫家科技有限公司 | Novel electromagnetic shock absorber |
| CN206124657U (en) * | 2016-07-04 | 2017-04-26 | 浙江吉利新能源商用车有限公司 | Magnetic suspension suspension and have its vehicle |
-
2016
- 2016-07-04 CN CN201610525138.2A patent/CN106427449B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04159113A (en) * | 1990-09-19 | 1992-06-02 | Mazda Motor Corp | Magnetic suspension device of automobile |
| CN2509007Y (en) * | 2001-08-06 | 2002-09-04 | 马加良 | Magnetic suspension vibration damper |
| CN201651153U (en) * | 2010-04-19 | 2010-11-24 | 天津宝成新宇电子科技有限公司 | Shock absorber for motorcycles |
| CN104648073A (en) * | 2015-02-04 | 2015-05-27 | 福州大学 | Electromagnetic variable suspension and regulating method thereof |
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| Publication number | Publication date |
|---|---|
| CN106427449A (en) | 2017-02-22 |
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