CN106891715A - A kind of energy-storage type wheel hub motor suspension - Google Patents
A kind of energy-storage type wheel hub motor suspension Download PDFInfo
- Publication number
- CN106891715A CN106891715A CN201710222929.2A CN201710222929A CN106891715A CN 106891715 A CN106891715 A CN 106891715A CN 201710222929 A CN201710222929 A CN 201710222929A CN 106891715 A CN106891715 A CN 106891715A
- Authority
- CN
- China
- Prior art keywords
- spring
- energy
- storage type
- wheel hub
- type wheel
- 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.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 19
- 239000000725 suspension Substances 0.000 title claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims abstract description 6
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 10
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/20—Type of damper
Abstract
A kind of energy-storage type wheel hub motor suspension is provided, energy-storage type damping device is constituted by tubular permanent magnet, mass, spring, spring cup, spring housing, coil, bellows etc., when two coil electricities of opposite direction winding composition, produce induced electromotive force, the electromagnetic damping of formation can suppress the vibration of the tubular permanent magnet being enclosed within mass, so as under the double action of electromagnetic damping and spring damping, preferably play a part of vibration and noise reducing.
Description
Technical field
The present invention relates to a kind of In-wheel motor driving electric vehicle engineering field, more particularly to a kind of energy-storage type wheel hub electricity
Machine suspension.
Background technology
With can crisis increasingly serious and environmental pollution increasingly seriously, In-wheel motor driving electric automobile obtains global
Extensive concern, and the damping noise reduction of hub driven motor is then the primary technical matters of current this field face.Existing skill
Hub driven motor in art is more and rotating shaft directly contact, there is a problem that the big noise of Oscillation Amplitude is big.For above-mentioned technology
In the presence of problem, research and design goes out a kind of energy-storage type wheel hub motor suspension, so as to overcome asking in the presence of prior art
Topic.
The content of the invention
It is big in order to solve the problems, such as the big noise of hub driven motor Oscillation Amplitude that presently, there are, the invention provides one kind
Energy-storage type wheel hub motor suspension.
The technical scheme of solve problem of the present invention is：
A kind of energy-storage type wheel hub motor suspension, its composition includes：Tubular permanent magnet, it is characterized in that：The tubular permanent magnet is placed on
On mass, described mass A side flanges are cased with spring one, and the described other end of spring one is placed in spring end cap one, institute
The spring end cap one stated is placed in the cavity of spring housing one, and described spring housing one is connected with the screw portion of hanger one.
A kind of described energy-storage type wheel hub motor suspension, described mass B side flanges are cased with spring two, and described spring two is another
One end is placed in spring end cap two, and described spring end cap two is placed in the cavity of row spring housing two, described spring housing two with hang
The screw portion connection of ear two.
A kind of described energy-storage type wheel hub motor suspension, the outer barrel of described spring housing one is placed on bellows one end,
Described bellows other end encapsulation is in the outer barrel of spring housing two.
A kind of described energy-storage type wheel hub motor suspension, described spring end cap one is twined respectively with the outer surface of spring end cap two
There is a coil, and winding direction is conversely, when two coil electricities of opposite direction winding composition, produce induced electromotive force, formation
Electromagnetic damping can suppress the vibration of the tubular permanent magnet being enclosed within mass, so as in the dual work of electromagnetic damping and spring damping
Under, preferably play a part of vibration and noise reducing.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the invention.
Accompanying drawing 2 is structural representation of the invention.
Specific embodiment：
Embodiment 1：
A kind of energy-storage type wheel hub motor suspension, its composition includes：Tubular permanent magnet, it is characterized in that：The tubular permanent magnet is placed on
On mass, described mass A side flanges are cased with spring one, and the described other end of spring one is placed in spring end cap one, institute
The spring end cap one stated is placed in the cavity of spring housing one, and described spring housing one is connected with the screw portion of hanger one.
Embodiment 2：
A kind of energy-storage type wheel hub motor suspension according to embodiment 1, described mass B side flanges are cased with spring two, institute
The other end of spring two stated is placed in spring end cap two, and described spring end cap two is placed in the cavity of row spring housing two, described
Spring housing two is connected with the screw portion of hanger two.
Embodiment 3：
A kind of energy-storage type wheel hub motor suspension according to embodiment 1, the outer barrel of described spring housing one is placed on rubber dust-proof
Cover one end, described bellows other end encapsulation is in the outer barrel of spring housing two.
Embodiment 4：
A kind of energy-storage type wheel hub motor suspension according to embodiment 2, described spring end cap one and the appearance of spring end cap two
Face is tied with coil, and winding direction conversely, when two coil electricities of opposite direction winding composition, producing induction electric respectively
Gesture, the electromagnetic damping of formation can suppress the vibration of the tubular permanent magnet being enclosed within mass, so as to be hindered in electromagnetic damping and spring
Under the double action of Buddhist nun, preferably play a part of vibration and noise reducing.
Claims (4)
1. a kind of energy-storage type wheel hub motor suspension, its composition includes：Tubular permanent magnet, it is characterized in that：The tubular permanent magnet set
In on mass, described mass A side flanges are cased with spring one, and the described other end of spring one is placed in spring end cap one,
Described spring end cap one is placed in the cavity of spring housing one, and described spring housing one is connected with the screw portion of hanger one.
2. a kind of energy-storage type wheel hub motor suspension according to claim 1, it is characterized in that：Described mass B side flanges
Spring two is cased with, the described other end of spring two is placed in spring end cap two, and described spring end cap two is placed in row spring housing two
In cavity, described spring housing two is connected with the screw portion of hanger two.
3. a kind of energy-storage type wheel hub motor suspension according to claim 1, it is characterized in that：The outer barrel of described spring housing one
Bellows one end is placed on, described bellows other end encapsulation is in the outer barrel of spring housing two.
4. a kind of energy-storage type wheel hub motor suspension according to claim 2, it is characterized in that：Described spring end cap one and bullet
The outer surface of spring end cap two is tied with coil respectively, and winding direction is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710222929.2A CN106891715A (en) | 2017-04-07 | 2017-04-07 | A kind of energy-storage type wheel hub motor suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710222929.2A CN106891715A (en) | 2017-04-07 | 2017-04-07 | A kind of energy-storage type wheel hub motor suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106891715A true CN106891715A (en) | 2017-06-27 |
Family
ID=59193575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710222929.2A Pending CN106891715A (en) | 2017-04-07 | 2017-04-07 | A kind of energy-storage type wheel hub motor suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106891715A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203902200U (en) * | 2014-06-18 | 2014-10-29 | 吉林大学 | Rigidity and damping variable energy feedback active suspension system of automobile |
| CN104228549A (en) * | 2014-10-09 | 2014-12-24 | 上海交通大学 | Hub motor driving electric wheel with electromagnetism damping device |
| CN104626964A (en) * | 2014-12-16 | 2015-05-20 | 武汉理工大学 | Integrated electric wheel integrating driving function, braking function, suspension function and steering function |
| CN104827886A (en) * | 2015-05-29 | 2015-08-12 | 三峡大学 | Novel intelligent vibration reduction electric wheel |
| CN105172593A (en) * | 2015-09-22 | 2015-12-23 | 河南速达电动汽车科技有限公司 | Vibration energy recovery suspension |
| CN106257123A (en) * | 2016-08-01 | 2016-12-28 | 北京工业大学 | A kind of magnetorheological pipeline dual dynamic damping absorber |
| CN206703932U (en) * | 2017-04-07 | 2017-12-05 | 哈尔滨理工大学 | A kind of energy-storage type wheel hub motor suspension |
-
2017
- 2017-04-07 CN CN201710222929.2A patent/CN106891715A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203902200U (en) * | 2014-06-18 | 2014-10-29 | 吉林大学 | Rigidity and damping variable energy feedback active suspension system of automobile |
| CN104228549A (en) * | 2014-10-09 | 2014-12-24 | 上海交通大学 | Hub motor driving electric wheel with electromagnetism damping device |
| CN104626964A (en) * | 2014-12-16 | 2015-05-20 | 武汉理工大学 | Integrated electric wheel integrating driving function, braking function, suspension function and steering function |
| CN104827886A (en) * | 2015-05-29 | 2015-08-12 | 三峡大学 | Novel intelligent vibration reduction electric wheel |
| CN105172593A (en) * | 2015-09-22 | 2015-12-23 | 河南速达电动汽车科技有限公司 | Vibration energy recovery suspension |
| CN106257123A (en) * | 2016-08-01 | 2016-12-28 | 北京工业大学 | A kind of magnetorheological pipeline dual dynamic damping absorber |
| CN206703932U (en) * | 2017-04-07 | 2017-12-05 | 哈尔滨理工大学 | A kind of energy-storage type wheel hub motor suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |
|
| WD01 | Invention patent application deemed withdrawn after publication |