CN206703932U - 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
- CN206703932U CN206703932U CN201720357167.2U CN201720357167U CN206703932U CN 206703932 U CN206703932 U CN 206703932U CN 201720357167 U CN201720357167 U CN 201720357167U CN 206703932 U CN206703932 U CN 206703932U
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- China
- Prior art keywords
- spring
- energy
- storage type
- wheel hub
- hub motor
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- 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 - Fee Related
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- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
A kind of energy-storage type wheel hub motor suspension is provided, energy-storage type damping device is formed 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 for the tubular permanent magnet being enclosed on 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
A kind of In-wheel motor driving electric vehicle engineering field is the utility model is related to, more particularly to a kind of energy-storage type wheel
Hub motor suspension.
Background technology
As the energy getting worse of crisis and the getting worse of environmental pollution, In-wheel motor driving electric automobile obtain full generation
The extensive concern on boundary, and the damping noise reduction of hub driven motor is then the primary technical matters of this current field face.It is existing
There are the hub driven motor in technology is more directly to be contacted with rotating shaft, there is the big noise of Oscillation Amplitude it is big the problem of.For above-mentioned
The problem of in the presence of technology, research and design go out a kind of energy-storage type wheel hub motor suspension, in the presence of overcoming prior art
The problem of.
The content of the invention
In order to solve the problems, such as that the big noise of hub driven motor Oscillation Amplitude that presently, there are is big, the utility model provides
A kind of energy-storage type wheel hub motor suspension.
The utility model solve problem technical scheme be：
A kind of energy-storage type wheel hub motor suspension, its composition include：Tubular permanent magnet, it is characterized in that：The tubular permanent magnet
It is placed 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
Interior, 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.
A kind of described energy-storage type wheel hub motor suspension, described mass B side flanges are cased with spring two, described spring
Two other ends are 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
It is connected with the screw portion of hanger two.
A kind of described energy-storage type wheel hub motor suspension, the outer barrel of described spring housing one are 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 twine respectively with the outer surface of spring end cap two
There is coil, and winding direction produces induced electromotive force on the contrary, when two coil electricities of opposite direction winding composition, formation
Electromagnetic damping can suppress the vibration for the tubular permanent magnet being enclosed on 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 present utility model.
Accompanying drawing 2 is structural representation of the present utility model.
Embodiment：
Embodiment 1：
A kind of energy-storage type wheel hub motor suspension, its composition include：Tubular permanent magnet, it is characterized in that：The tubular permanent magnet
It is placed 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
Interior, 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.
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, the described other end of spring two is placed in spring end cap two, and described spring end cap two is placed in the cavity of row spring housing two, institute
The spring housing two stated 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 are placed on rubber
Dust 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 spring end cap two
Outer surface is tied with coil respectively, and winding direction produces induced electricity on the contrary, when two coil electricities of opposite direction winding composition
Kinetic potential, the electromagnetic damping of formation can suppress the vibration for the tubular permanent magnet being enclosed on mass, so as in electromagnetic damping and spring
Under the double action of damping, 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 |
|---|---|---|---|
| CN201720357167.2U CN206703932U (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 |
|---|---|---|---|
| CN201720357167.2U CN206703932U (en) | 2017-04-07 | 2017-04-07 | A kind of energy-storage type wheel hub motor suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703932U true CN206703932U (en) | 2017-12-05 |
Family
ID=60468837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357167.2U Expired - Fee Related CN206703932U (en) | 2017-04-07 | 2017-04-07 | A kind of energy-storage type wheel hub motor suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891715A (en) * | 2017-04-07 | 2017-06-27 | 哈尔滨理工大学 | A kind of energy-storage type wheel hub motor suspension |
| CN108443400A (en) * | 2018-03-23 | 2018-08-24 | 宁波希奇服饰有限公司 | A kind of textile machine noise-decreasing device |
-
2017
- 2017-04-07 CN CN201720357167.2U patent/CN206703932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891715A (en) * | 2017-04-07 | 2017-06-27 | 哈尔滨理工大学 | A kind of energy-storage type wheel hub motor suspension |
| CN108443400A (en) * | 2018-03-23 | 2018-08-24 | 宁波希奇服饰有限公司 | A kind of textile machine noise-decreasing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180407 |