CN207082954U - A kind of wheel hub motor of integrated damper - Google Patents
A kind of wheel hub motor of integrated damper Download PDFInfo
- Publication number
- CN207082954U CN207082954U CN201720709365.0U CN201720709365U CN207082954U CN 207082954 U CN207082954 U CN 207082954U CN 201720709365 U CN201720709365 U CN 201720709365U CN 207082954 U CN207082954 U CN 207082954U
- Authority
- CN
- China
- Prior art keywords
- damper
- motor
- tire
- wheel hub
- noise reduction
- 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.)
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Abstract
A kind of wheel hub motor of integrated damper, it is related to wheel hub motor technical field；It includes motor, wheel rim, tire, damper, porous diffusion muffler, entrance point, the port of export, noise reduction ring；The periphery of described motor is provided with wheel rim, the periphery of wheel rim is provided with tire, several dampers are evenly distributed between motor and wheel rim, one end of each damper is respectively arranged with porous diffusion muffler, and the entrance point and the port of export of porous diffusion muffler are connected with damper and tire respectively；The inner liner of described tire is provided with noise reduction ring.A kind of wheel hub motor of integrated damper described in the utility model, riding personnel are comfortably safe, extend the service life of motor, and noise is small, and appearance and modeling novelty is dazzled extremely, and the utility model has the advantages that simple in construction, setting is reasonable, low manufacture cost.
Description
Technical field
It the utility model is related to wheel hub motor technical field, and in particular to a kind of wheel hub motor of integrated damper.
Background technology
Wheel hub electric motor of electric vehicle general at present, its outer wheel construction are that wheel hub is integrated with motor housing, that is,
Do not have between motor and wheel hub it is any can be with the constructional device of damping vibration.When vehicle is directly transmitted by the road surface of uneven
Vibrations not only allow riding personnel uncomfortable, and fierce vibrations are also possible to that motor is caused to damage.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of simple in construction, design is closed
Reason, the wheel hub motor of integrated damper easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It includes motor, wheel rim, tire, damping
Device, porous diffusion muffler, entrance point, the port of export, noise reduction ring；The periphery of described motor is provided with wheel rim, the periphery of wheel rim
Tire is provided with, is evenly distributed in several dampers between motor and wheel rim, one end of each damper is respectively arranged with porous
Muffler is spread, the entrance point and the port of export of porous diffusion muffler are connected with damper and tire respectively；Described tire
Inner liner is provided with noise reduction ring.
Preferably, the quantity of described damper is more than three.
Preferably, the both ends of described damper are connected with motor and wheel rim respectively by connector.
Preferably, described noise reduction ring is foam noise reduction ring.
Preferably, described damper is spring damper.
Preferably, described noise reduction ring is connected by the inner liner of adhesive and tire.
When the utility model operates, the mounting shock absorber between motor and wheel rim, what the road surface of uneven was directly transmitted
Vibrations are buffered；One side tire causes noise with pavement friction, and another aspect motor, which rotates, produces noise, due to damper
The rigid material being made of metal, noise caused by motor are delivered to porous diffusion muffler by rigid material and are reduced,
And the noise as caused by noise reduction ring further reduces motor, while noise reduction ring is also reduced and made an uproar caused by tire and pavement friction
Sound.
After said structure, had the beneficial effect that caused by the utility model：A kind of integrate described in the utility model subtracts
The wheel hub motor of device is shaken, riding personnel are comfortably safe, extend the service life of motor, and noise is small, and appearance and modeling novelty is dazzled extremely,
The utility model has the advantages that simple in construction, setting is reasonable, low manufacture cost.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is A portions enlarged drawing in Fig. 1.
Description of reference numerals：
Motor 1, wheel rim 2, tire 3, damper 4, porous diffusion muffler 5, entrance point 6, the port of export 7, noise reduction ring 8, company
Fitting 9.
Embodiment
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment adopts the following technical scheme that：It includes motor 1, wheel rim
2nd, tire 3, damper 4, porous diffusion muffler 5, entrance point 6, the port of export 7, noise reduction ring 8；The periphery of described motor 1 is set
There is wheel rim 2, the periphery of wheel rim 2 is provided with tire 3, several dampers 4, each damping are evenly distributed between motor 1 and wheel rim 2
One end of device 4 is respectively arranged with porous diffusion muffler 5, and the entrance point 6 and the port of export 7 of porous diffusion muffler 5 are respectively with subtracting
Shake device 4 and tire 3 connect；The inner liner of described tire 3 is provided with noise reduction ring 8.
Preferably, the quantity of described damper 4 is more than three.
Preferably, the both ends of described damper 4 are connected with motor 1 and wheel rim 2 respectively by connector 9.
Preferably, described noise reduction ring 8 is foam noise reduction ring.
Preferably, described damper 4 is spring damper.
Preferably, described noise reduction ring 8 is connected by adhesive with the inner liner of tire 3.
When present embodiment operates, the mounting shock absorber 4 between motor 1 and wheel rim 2, the road surface of uneven is direct
The vibrations of transmission are buffered；One side tire causes noise with pavement friction, and another aspect motor, which rotates, produces noise, due to
The rigid material that damper 4 is made of metal, noise caused by motor 1 are delivered to porous diffusion muffler 5 by rigid material
It is reduced, and noise caused by as noise reduction ring 8 further reducing motor, while noise reduction ring 8 also reduces tire and rubbed with road surface
Noise caused by wiping.
After said structure, had the beneficial effect that caused by present embodiment：One described in present embodiment
The wheel hub motor of the integrated damper of kind, riding personnel are comfortably safe, extend the service life of motor, noise is small, appearance and modeling
Novelty is dazzled extremely, and present embodiment has the advantages that simple in construction, setting is reasonable, low manufacture cost.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.This
The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments
That states simply illustrates principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within claimed the scope of the utility model.This practicality is new
Scope is claimed by appended claims and its equivalent thereof in type.
Claims (6)
- A kind of 1. wheel hub motor of integrated damper, it is characterised in that：It includes motor, wheel rim, tire, damper, porous expansion Dissipate muffler, entrance point, the port of export, noise reduction ring；The periphery of described motor is provided with wheel rim, and the periphery of wheel rim is provided with wheel Tire, is evenly distributed in several dampers between motor and wheel rim, one end of each damper is respectively arranged with porous diffusion noise reduction Device, the entrance point and the port of export of porous diffusion muffler are connected with damper and tire respectively；The inner liner of described tire is set It is equipped with noise reduction ring.
- A kind of 2. wheel hub motor of integrated damper according to claim 1, it is characterised in that：The number of described damper Measure as more than three.
- A kind of 3. wheel hub motor of integrated damper according to claim 1, it is characterised in that：The two of described damper End is connected with motor and wheel rim respectively by connector.
- A kind of 4. wheel hub motor of integrated damper according to claim 1, it is characterised in that：Described noise reduction ring is bubble Foam noise reduction ring.
- A kind of 5. wheel hub motor of integrated damper according to claim 1, it is characterised in that：Described damper is bullet Spring damper.
- A kind of 6. wheel hub motor of integrated damper according to claim 1, it is characterised in that：Described noise reduction ring passes through The inner liner of adhesive and tire connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709365.0U CN207082954U (en) | 2017-06-19 | 2017-06-19 | A kind of wheel hub motor of integrated damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709365.0U CN207082954U (en) | 2017-06-19 | 2017-06-19 | A kind of wheel hub motor of integrated damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082954U true CN207082954U (en) | 2018-03-09 |
Family
ID=61426132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720709365.0U Expired - Fee Related CN207082954U (en) | 2017-06-19 | 2017-06-19 | A kind of wheel hub motor of integrated damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149853A (en) * | 2017-06-19 | 2019-01-04 | 天津市汰尔电动自行车有限公司 | A kind of hub motor of integrated damper |
-
2017
- 2017-06-19 CN CN201720709365.0U patent/CN207082954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149853A (en) * | 2017-06-19 | 2019-01-04 | 天津市汰尔电动自行车有限公司 | A kind of hub motor of integrated damper |
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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 |
Granted publication date: 20180309 Termination date: 20210619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |