CN205890534U - A powertrain mounting system and vehicle for vehicle - Google Patents
A powertrain mounting system and vehicle for vehicle Download PDFInfo
- Publication number
- CN205890534U CN205890534U CN201620802850.8U CN201620802850U CN205890534U CN 205890534 U CN205890534 U CN 205890534U CN 201620802850 U CN201620802850 U CN 201620802850U CN 205890534 U CN205890534 U CN 205890534U
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- CN
- China
- Prior art keywords
- connecting plate
- dynamic assembly
- vehicle
- mass
- assembly suspension
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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.)
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Abstract
The utility model discloses a powertrain mounting system and vehicle for vehicle, powertrain mounting system includes: suspension support, damping component and bump leveller, the bump leveller includes: connecting plate and quality piece, the one end of connecting plate is fixed on the suspension support, the quality piece sets up on the connecting plate. According to the utility model discloses a powertrain mounting system for noise and vibration range in the car has obtained the reduction, has improved the interior passenger's of car the experience of driving.
Description
Technical field
This utility model is related to technical field of vehicle, particularly to a kind of dynamic assembly suspension for vehicle and vehicle.
Background technology
Because the moment of torsion dynamic response of pure electric automobile is fast, the impact shock that dynamic assembly suspension bears is big, in order to ensure
The transient Displacements of dynamic assembly suspension will not be excessive, and generally suspension rigidity is slightly higher compared with traditional vehicle, so causing the vibration of in-car to make an uproar
Sound more problems, and mounting bracket is usually present obvious resonance bands, leads to the structure-borne sound of this frequency range to transmit to in-car, and
Limited in this frequency range sound-absorbing material role.
Utility model content
This utility model is intended at least solve one of technical problem in correlation technique to a certain extent.For this reason, this reality
It is to propose a kind of dynamic assembly suspension for vehicle with a new purpose, this dynamic assembly suspension makes making an uproar of in-car
Sound and Oscillation Amplitude are reduced, and improve the experience of driving of passenger inside the vehicle.
Another one purpose of the present utility model is to propose a kind of vehicle with above-mentioned dynamic assembly suspension.
According to the dynamic assembly suspension for vehicle of the present utility model, comprising: mounting bracket, damper element and absorbing
Device, described bump leveller includes: connecting plate and mass, and one end of described connecting plate is fixed on described mounting bracket, described matter
Gauge block is arranged on described connecting plate.
According to this utility model embodiment for the dynamic assembly suspension of vehicle, by arranging bump leveller, can reduce
The vibration of mounting bracket, in-car noise and Oscillation Amplitude are reduced, and improve the experience of driving of passenger inside the vehicle.
The technology added as follows can also be had for the dynamic assembly suspension of vehicle according to this utility model embodiment
Feature:
According to an embodiment of the present utility model, described connecting plate is swingable elastic component.
According to an embodiment of the present utility model, described connecting plate and/or mass are metalwork.
According to an embodiment of the present utility model, described connecting plate is elongated plates.
According to an embodiment of the present utility model, the vibration side of the thickness direction of described connecting plate and described mounting bracket
To consistent.
According to an embodiment of the present utility model, position on described connecting plate for the described mass is adjustable.
According to an embodiment of the present utility model, described connecting plate is provided with multiple installing holes, on described mass
It is provided with bolt, described bolt passes through described installing hole to fix described mass with described connecting plate.
According to an embodiment of the present utility model, described connecting plate is provided with multiple buckling grooves, on described mass
It is provided with clamping block, described clamping block is fastened on described buckling groove.
According to an embodiment of the present utility model, described connecting plate is provided with slide rail, described mass can be along described
Slide rail slides.
Above-mentioned dynamic assembly suspension can be included according to vehicle of the present utility model, due to according to car of the present utility model
It is provided with above-mentioned dynamic assembly suspension, therefore this vehicle has good damping performance, and in-car noise and vibration reduce,
Greatly improve experiencing by bus of passenger.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or recognized by practice of the present utility model.
Brief description
Above-mentioned and/or additional aspect of the present utility model and advantage will from reference to the description to embodiment for the accompanying drawings below
Become obvious and easy to understand, wherein:
Fig. 1 is the schematic diagram of the dynamic assembly suspension according to this utility model embodiment；
Fig. 2 is the schematic diagram of the bump leveller according to one embodiment of this utility model；
Fig. 3 is the schematic diagram of the bump leveller according to another embodiment of this utility model.
Reference: dynamic assembly suspension 100, mounting bracket 110, bump leveller 120, connecting plate 121, mass 122.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary it is intended to be used for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of instruction such as hour hands ", " counterclockwise ", " axial ", " radially ", " circumferential " or position relationship are based on orientation shown in the drawings
Or position relationship, be for only for ease of description this utility model and simplify description, rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
It is mechanically connected or electrically connect or can communicate each other；Can be to be joined directly together it is also possible to pass through the indirect phase of intermediary
Even, can be the connection of two element internals or the interaction relationship of two elements, limit unless otherwise clear and definite.For this
For the those of ordinary skill in field, concrete meaning in this utility model for the above-mentioned term can be understood as the case may be.
Because the moment of torsion dynamic response of pure electric automobile is fast, the impact shock that dynamic assembly suspension bears is big, in order to ensure
The transient Displacements of dynamic assembly suspension will not be excessive, and generally suspension rigidity is slightly higher compared with traditional vehicle, so causing the vibration of in-car to make an uproar
Sound more problems, and mounting bracket is usually present obvious resonance bands, leads to the structure-borne sound of this frequency range to transmit to in-car, and
Limited in this frequency range sound-absorbing material role.
With reference to Fig. 1 to Fig. 3, this utility model embodiment is carried out for the dynamic assembly suspension 100 of vehicle in detail
Description, the dynamic assembly suspension 100 of this utility model embodiment can be applied in electric motor car, but not limited to this.
Mounting bracket 110 can be included, subtract for the dynamic assembly suspension 100 of vehicle according to this utility model embodiment
Shake element and bump leveller 120, mounting bracket 110 can be arranged on vehicle body or longeron, and vibration absorption unit is used for reducing power assembly
Oscillation Amplitude.
As shown in Figure 1 to Figure 3, bump leveller 120 includes connecting plate 121 and mass 122, and one end of connecting plate 121 is fixed
On mounting bracket 110, mass 122 is arranged on connecting plate 121.Connecting plate 121 size and mass 122 can be changed
Weight, to change the natural frequency of bump leveller 120 so that the resonance bands of the natural frequency of bump leveller 120 and mounting bracket 110
It coincide, the vibration that thus should occur on mounting bracket 110 is absorbed by bump leveller 120, reduces shaking of mounting bracket 110
Move, in-car noise and Oscillation Amplitude are reduced, improve the experience of driving of passenger inside the vehicle.
In order that connecting plate 121 preferably vibrates to absorb vibrational energy, connecting plate 121 can be designed as swingable bullet
Property part.Preferably, connecting plate 121 and/or mass 122 are metalwork, reliability and durability by this bump leveller 120, and structure is simple,
Low cost.
In some embodiments of the present utility model, connecting plate 121 is elongated plates.Thus, connecting plate 121 is easier to shake
Dynamic, can preferably absorb vibrational energy.
In some embodiments of the present utility model, the direction of vibration of the thickness direction of connecting plate 121 and mounting bracket 110
Unanimously, it is thus connected plate 121 can more easily vibrate, improve the vibration absorption ability of bump leveller 120.
Specifically, as shown in figure 3, when mounting bracket 110 vibrates along the vertical direction, the thickness direction of connecting plate 121
For above-below direction；As shown in Fig. 2 when mounting bracket 110 vibrates along the longitudinal direction, the thickness direction of connecting plate 121 is also front
Rear direction.
In some embodiments of the present utility model, position on connecting plate 121 for the mass 122 is adjustable.Thus, it is possible to
Change the natural frequency of bump leveller 120 by adjusting position on connecting plate 121 for the mass 122, and then same set of power
Assembly suspension 100 can be suitable for many moneys vehicle, bump leveller 120 adaptable, at least reduce vehicle to a certain extent
Production cost.
Specifically, connecting plate 121 can be provided with multiple installing holes, mass 122 is provided with bolt, bolt passes through
Installing hole to be fixed together mass 122 with connecting plate 121.After bolt passes through mass 122, can be with nut by spiral shell
Bolt is tightened.
Wherein, installing hole can be in different installations along the length direction interval setting of connecting plate 121, mass 122
Kong Shi, the natural frequency of whole bump leveller 120 is also different, and then can meet many moneys different automobile types.
Multiple buckling grooves can be arranged on connecting plate 121, mass 122 is provided with clamping block, clamping block is fastened on card
On access slot.Multiple buckling grooves can extend along the length direction of connecting plate 121, when mass 122 is on different buckling grooves,
The natural frequency of whole bump leveller 120 is also different.
Certainly, mass 122 and connecting plate 121 are coordinated by the way of clamping, can also improve dynamic assembly suspension 100
Efficiency of assembling, and reduce the usage quantity of parts, at least reduce the system of dynamic assembly suspension 100 to a certain extent
Cause this.
Slide rail can be provided with connecting plate 121, mass 122 can slide on slide rail, and then mass 122 is connecting
Position on plate 121 can change, and bump leveller 120 has multiple natural frequencies vehicle different to adapt to many moneys.
It is understood that after mass 122 slides into a position, can be fixing by mass 122 with fixture,
Mass 122 in vehicle travel process is avoided to slide.
The vehicle of this utility model embodiment is briefly described below.
Vehicle according to this utility model embodiment can include the dynamic assembly suspension 100 of above-described embodiment, due to root
The vehicle of this utility model embodiment is provided with above-mentioned dynamic assembly suspension 100, therefore this vehicle has good damping
Performance, in-car noise and vibration reduce, and greatly improve experiencing by bus of passenger.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
Any one or more embodiments or example combine in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered
Row combines and combines.
Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is
Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
Interior above-described embodiment can be changed, change, replacing and modification.
Claims (10)
1. a kind of dynamic assembly suspension for vehicle is it is characterised in that include: mounting bracket, damper element and bump leveller, institute
State bump leveller to include: connecting plate and mass, one end of described connecting plate is fixed on described mounting bracket, and described mass sets
Put on described connecting plate.
2. the dynamic assembly suspension for vehicle according to claim 1 is it is characterised in that described connecting plate is swingable
Elastic component.
3. the dynamic assembly suspension for vehicle according to claim 1 and 2 it is characterised in that described connecting plate and/or
Mass is metalwork.
4. the dynamic assembly suspension for vehicle according to claim 3 is it is characterised in that described connecting plate is strip
Plate.
5. the dynamic assembly suspension for vehicle according to claim 1 is it is characterised in that the thickness side of described connecting plate
To consistent with the direction of vibration of described mounting bracket.
6. the dynamic assembly suspension for vehicle according to claim 1 is it is characterised in that described mass is in described company
Position on fishplate bar is adjustable.
7. the dynamic assembly suspension for vehicle according to claim 6 is it is characterised in that be provided with described connecting plate
Multiple installing holes, described mass is provided with bolt, described bolt pass through described installing hole with by described mass with described
Connecting plate is fixed.
8. the dynamic assembly suspension for vehicle according to claim 6 is it is characterised in that be provided with described connecting plate
Multiple buckling grooves, described mass is provided with clamping block, and described clamping block is fastened on described buckling groove.
9. the dynamic assembly suspension for vehicle according to claim 6 is it is characterised in that be provided with described connecting plate
Slide rail, described mass can slide along described slide rail.
10. a kind of vehicle is it is characterised in that include the dynamic assembly suspension any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802850.8U CN205890534U (en) | 2016-07-27 | 2016-07-27 | A powertrain mounting system and vehicle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802850.8U CN205890534U (en) | 2016-07-27 | 2016-07-27 | A powertrain mounting system and vehicle for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890534U true CN205890534U (en) | 2017-01-18 |
Family
ID=57785397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620802850.8U Expired - Fee Related CN205890534U (en) | 2016-07-27 | 2016-07-27 | A powertrain mounting system and vehicle for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413027A (en) * | 2019-08-23 | 2021-02-26 | 比亚迪股份有限公司 | Vibration absorption device, optimization design method of vibration absorption device and automobile |
-
2016
- 2016-07-27 CN CN201620802850.8U patent/CN205890534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413027A (en) * | 2019-08-23 | 2021-02-26 | 比亚迪股份有限公司 | Vibration absorption device, optimization design method of vibration absorption device and automobile |
| CN112413027B (en) * | 2019-08-23 | 2022-04-15 | 比亚迪股份有限公司 | Vibration absorption device, optimization design method of vibration absorption device and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170118 Termination date: 20210727 |