CN205498598U - Passenger car - Google Patents
Passenger car Download PDFInfo
- Publication number
- CN205498598U CN205498598U CN201520907591.0U CN201520907591U CN205498598U CN 205498598 U CN205498598 U CN 205498598U CN 201520907591 U CN201520907591 U CN 201520907591U CN 205498598 U CN205498598 U CN 205498598U
- Authority
- CN
- China
- Prior art keywords
- power set
- bracket
- bent axle
- body structure
- passenger car
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 230000008878 coupling Effects 0.000 abstract description 7
- 238000010168 coupling process Methods 0.000 abstract description 7
- 238000005859 coupling reaction Methods 0.000 abstract description 7
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/02—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, substantially in or parallel to the longitudinal centre line of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
Abstract
The utility model relates to a passenger car has the body structure that provides passenger carriage (16) and engine compartment (11), and wherein power device (12) hold in engine compartment (11), and wherein power device (12) including bent axle (18), power device (12) for the supporting on body structure (21) and bracket (22) the joint through the power device side on bracket (23) that the body structure inclined. Bracket (22) of power device side constitute for taking off the coupling component, should take off the coupling component and make the rotary motion of bent axle (18) and body structure take off the coupling when bumping to bracket (22) of power device side suspend bent axle (18) and/or with shock absorber (30) of bent axle (18) coupling and/or belt transmission mechanism and band pulley isostructure body structure direct contact bent axle (18) coupling.
Description
Technical field
This utility model relates to a kind of passenger car.
Background technology
Passenger car especially with mid-ships engine transmission scheme is the most known.Therefore, this
Planting passenger car and have the power set being positioned in enging cabin, wherein this enging cabin is arranged on passenger
The rear in compartment.The body structure with structural support is special between passenger carriage and enging cabin
Be transverse to passenger car longitudinal direction extend, wherein power set be positioned at this structural support and
It is similarly accommodated between the variator in enging cabin.Power set pass through for the supporting realizing oneself
The bracket of power set side is bonded on the bracket of body structure side.It is positioned at passenger carriage and electromotor
Structural support between cabin such as so stops power set when knocking into the back and bumping against passenger car afterbody, makes
Obtain power set not enter in passenger carriage.It is such as to chase after by the problem of the known passenger car of practice
When rear-end collision is to passenger car afterbody, still arriving in structural support at the bent axle rotated, especially of power set
The tunnel area of the so-called vehicle side of its structural support arriving body structure or body structure
(Tunnelbereich) in, and body structure can be made to reverse and affect by the moment of torsion of effect
Its function.
Utility model content
The purpose of this utility model is to provide a kind of novel passenger car with more preferable collision performance.
This passenger car described in purpose claim 1 realizes.According to this utility model, power
The bracket of device side is configured to decoupled element, and this decoupled element makes the rotation of bent axle transport when colliding
Dynamic decoupled with body structure, thus the bracket of power set side has interrupted coupling at bent axle and/or with bent axle
Vibroshock and/or belt gear the belt wheel coupled with bent axle with structure vehicle body knot, structure support
The tunnel nodes of part or this structural support directly contacts.This by the bracket of this power set side
, there is not Crank shaft Damage body structure and therefore affect the danger of its function in additional function.Accordingly, it is capable to
Enough it is obviously improved the collision performance of passenger car.
Preferably, bent axle can be braked at least in part by the bracket of power set side in an impact.Therefore,
The collision performance of passenger car can be improved further.
According to an improvement project, as decoupled elements act, the bracket of power set side is connected to
On the crankcase of power set or oil sump or cylinder cover, wherein the bracket of power set side is the most hinged
Be bonded on the bracket (it is with supporting member receiving portion) of body structure side so that by along vehicle
Axle that horizontal direction extends and/or the axle that vertically extends, this supporting member receiving portion can be at these
Between bracket and therefore realize rotary motion between power set and body structure.On the one hand this realize
Favourable engine mounting, on the other hand can also make rotary motion and the car of bent axle when colliding
Body structure is the most decoupled.
The bracket of power set side serves as a contrast with friction in the side towards bent axle and vibroshock and/or belt wheel
Part, when colliding, bent axle and/or vibroshock and/or belt wheel run in this friction backing member.Cause
This, it is possible to improve the collision performance of passenger car further.
Accompanying drawing explanation
Advantageous modification of the present utility model is drawn by dependent claims and description below.Borrow
Help accompanying drawing that embodiment of the present utility model is described in detail, but be not limited to these embodiments.
Fig. 1 shows according to passenger car of the present utility model in schematic sketch；
Fig. 2 shows the detail view of the passenger car of Fig. 1；And
Fig. 3 shows the cross section of Fig. 2.
Detailed description of the invention
This utility model relates to a kind of passenger car, particularly relates to a kind of employing mid-ships engine transmission scheme
Passenger car.This utility model also apply be applicable to the passenger car with rear engine transmission scheme.
Fig. 1 shows according to this in the Local map of high-level schematic in the region of enging cabin 11
The passenger car 10 of utility model, accommodates power set 12 in this region, and in shown embodiment
In also accommodate variator 13.Further there is illustrated the rear axle 14 with trailing wheel 15.Passenger carriage 16
Extend in the front of enging cabin 11, wherein there is the body structure 21 of structural support 17 passenger
Extend between compartment 16 and enging cabin 11.
Body structure 21 preferably laterally extends in the longitudinal direction of motor vehicles 10.Shown structure supports
Part 17 refers to the tunnel side structure support member in the region in the tunnel 27 of body structure 21, also referred to as tunnel
Road node (Tunnelknoten).
In passenger car 10 shown in Fig. 1, employing mid-ships engine transmission scheme, power set
12 are arranged between structural support 17 and variator 13.
Fig. 1 also show the bent axle 18 of power set 12, and this bent axle is defeated with the variator of variator 13
Enter axle 19 to couple.The transmission output shaft 20 of variator 13 drive passenger car 10 trailing wheel 15 or
Say rear axle 14.
Power set 12 engage the bracket 22 of power set side, is used for being bearing in power set
On body structure 21.The bracket 22 of power set side is the most hingedly bonded on car
On the bracket 23 of body structure side.These brackets 22,23 also are able to referred to as bearing support.
In an illustrated embodiment, the bracket 22 of power set side passes through screw element 24 regularly with dynamic
The crankcase 25 of power apparatus 12 is connected.The bracket 22 of power set side can also be in the region of bent axle
It is connected to the so-called basic engine (Grundmotor) of oil sump or cylinder cover or power set 12
Part on.
In an illustrated embodiment, the bracket 23 of body structure side by screw element 26 regularly with knot
Structure support member 17 or body structure 21 are connected.
The bracket 23 of body structure side with supporting member receiving portion 28, this supporting member receiving portion realize or
The rotary motion of the axle 29 extended about vehicular transverse direction between permission bracket 22,23, and therefore
Realize or allow the rotary motion between power set 12 and structural support 21.
In order to such as avoid the tunnel of especially body structure 21 when knocking into the back the afterbody bumping against passenger car 10
The structural support 17 of side or tunnel nodes and power set 12 still the bent axle 18 rotated directly or
Indirectly contact, and avoid the structural support 17 in particularly tunnel or tunnel nodes by from bent axle
The torque of 18 transmission damages, and according to this utility model, the bracket 22 of power set side is configured to decoupled
Element, the bracket of this power set side is positioned at the structural support 17 of power set 12 and side, tunnel
Or between tunnel nodes.
When colliding, the most such as when knocking into the back the afterbody bumping against passenger car 10, power set side
Bracket 22 make power set 12 bent axle 18 torsion or rotate decoupled with body structure, especially with
Tunnel side structure support member 17 or tunnel nodes are decoupled.
The bracket 22 of power set side avoids bent axle 18 and/or subtracting of coupling with bent axle when colliding
Shake the same body structure of the belt wheel coupled with bent axle of device 30 and/or belt gear (especially with tunnel
The structural support 17 of side, road or tunnel nodes) directly contact.
Especially, bent axle 18 can be configured to the power set lateral bracket 22 at least portion of decoupled element
Point ground braking, particularly in bent axle 18 and/or the vibroshock 30 that couples with bent axle 18 and/or belt wheel (it
Arrive when colliding in the bracket 22 of power set side) by the bracket 22 of power set side
Before indirectly contacting body structure, especially structural support 17.
If the such as power set in enging cabin 11 when knocking into the back the afterbody bumping against passenger car 10
12 towards passenger carriage 16 direction move, therefore move to body structure, particularly structure support
On part 17, the most in an illustrated embodiment, first, the vibroshock 30 rotated together with bent axle 18
Abutting on the bracket 22 being fixed on power set side, subsequently, the bracket 22 of power set side makes song
The torsion of axle 18 or rotate decoupled and preferably indirectly by vibroshock 30, it implemented braking, excellent
Choosing is until it stops, and is the non-straight ground connection of bracket 22 passing through power set side at vibroshock 30
Touch body structure, particularly structural support 17 and the most indirectly recline before structural support.
At this it is noted that vibroshock 30 or belt wheel can also be in other position and bent axle 18 phases
Even, such as between variator 13 and power set 12.In this case, bent axle 18 is occurring
Directly arrive in the bracket 22 of power set side during collision when knocking into the back the afterbody bumping against passenger car 10,
Therefore the directly torsion or rotation to bent axle 18 of the bracket 22 of power set side is braked.
The bracket 22 of power set side preferably with the structural support of body structure, especially side, tunnel
17 or tunnel nodes at a distance of spacing x, the size of this spacing makes such as when colliding, especially
Being when knocking into the back the afterbody bumping against passenger car 10, bent axle so braked by the bracket 22 of this power set side
The torsion of 18 or rotation, the rotary motion to bent axle the most always is braked until triggering air bag
Function after power set controlled device close and stop.
This point is for the improvement of the collision performance of passenger car, the changing of the most functional and rigidity property
Kind and participate in collision load path assembly Weight-optimised for be especially advantageous.
In order to improve the braking reversed or rotate to bent axle 18 by the bracket 22 of power set side,
It is proposed that, the bracket 22 of power set side is at the side band towards bent axle 18 or vibroshock 23 or belt wheel
Having friction backing member 31, vibroshock 30 or alternatively belt wheel arrive in this friction backing member when colliding,
And this friction backing member is by improving between vibroshock 30 or the bracket 22 of belt wheel and power set side
Friction braking bent axle 18 effectively.
Although it is preferred for arranging this friction backing member 31 on the bracket 22 of power set side, but also
It is possible that alternatively or additionally, vibroshock 30 or belt wheel are at the bracket towards power set side
With this friction backing member on 22 sides.
Can guarantee with simple and reliable ways and means by this utility model, such as, touching
When hitting knock into the back bump against the afterbody of passenger car 10 using mid-ships engine transmission scheme time power set
Torsion or the rotation of the bent axle 18 of 12 are decoupled with body structure, especially from tunnel side structure support member 17
Decoupled, indirectly touch vehicle body at bent axle 18 or vibroshock 30 by the bracket 22 of power set side
Before structure, especially before indirectly touching the structural support 17 of side, tunnel of passenger car, preferably
Braking bent axle.
Do not have following danger: the torque transmitted by bent axle 18 is especially in the what is called of body structure 21
Tunnel area reverses body structure and therefore affects its function.Thus optimize function and optimize
Weight.
The bracket 22 of power set side is positioned between bent axle 18 and structural support 17, and holds
Load dual-use function, i.e. supporting functions and decoupled function.When colliding, vibroshock 30 contacts power
The bracket 22 of device side.Bent axle 18 or vibroshock 30 is prevented to support with body structure, especially structure
Direct or non-between part 17 indirectly contacts.The bracket 22 of power set side is particularly by friction extremely
Torsion or the rotation of bent axle 18 are partially braked.Additionally, bracket 22 He of power set side
Spacing x limited is kept between body structure, especially structural support 17.
Although this utility model is preferably applied in the passenger car using mid-ships engine transmission scheme, but
This utility model can also be applied in principle has rear engine transmission scheme or front-mounted engine transmission
In the passenger car of scheme, i.e. on the one hand it is it desired to torsion or the rotation of the bent axle of backward boost,
Then being arranged between structural support and variator, another side is it desired to the bent axle of backward boost
Rotation or torsion, then be arranged between structural support and power set.
Claims (11)
- null1. a passenger car，There is offer passenger carriage (16) and the body structure of enging cabin (11)，During wherein power set (12) are contained in enging cabin (11)，Wherein power set (12) include bent axle (18)，Power set (12) are above bonded on the bracket (23) of body structure side by the bracket (22) of power set side to be bearing in body structure (21)，It is characterized in that，The bracket (22) of power set side is configured to decoupled element，This decoupled element makes the rotary motion of bent axle (18) decoupled with body structure when colliding，Thus the bracket of power set side (22) has interrupted directly contacting with body structure at the belt wheel coupled with bent axle (18) of bent axle (18) and/or the vibroshock (30) that couples with bent axle (18) and/or belt gear.
- Passenger car the most according to claim 1, it is characterised in that bent axle (18) can be braked at least in part by the bracket (22) of power set side in an impact.
- Passenger car the most according to claim 1 and 2, it is characterised in that bent axle (18) and/or the vibroshock (30) coupled with bent axle and/or the bracket (22) of pulley contact power set side in an impact.
- Passenger car the most according to claim 1 and 2, it is characterised in that vibroshock (30) or belt wheel are connected with this bent axle on the end of the bracket towards power set side (22) of bent axle (18).
- Passenger car the most according to claim 1 and 2, it is characterised in that the bracket (22) of power set side is connected on the crankcase (25) of power set (12) or oil sump or cylinder cover.
- Passenger car the most according to claim 1 and 2, it is characterized in that, the bracket (22) of power set side is hingedly bonded on the bracket (23) of body structure side, and the bracket of this body structure side is with supporting member receiving portion (28).
- Passenger car the most according to claim 6, it is characterized in that, this supporting member receiving portion (28) allow between these brackets (22,23) and therefore between power set (12) and body structure about the axle (29) extended along vehicular transverse direction and/or the rotary motion of the axle vertically extended.
- Passenger car the most according to claim 1 and 2, it is characterized in that, the bracket (22) of power set side on bent axle (18) and/or vibroshock (30) and/or the side of belt wheel with friction backing member (31), bent axle (18) and/or vibroshock (30) and/or belt wheel arrive in this friction backing member in an impact.
- Passenger car the most according to claim 1 and 2, it is characterised in that vibroshock and/or belt wheel and/or bent axle are with friction backing member on the side of the bracket towards power set side, and this friction backing member arrives in the bracket of power set side in an impact.
- Passenger car the most according to claim 1 and 2, it is characterised in that enging cabin (11) is positioned at passenger carriage (16) rear, power set (12) are configured to mid-ships engine.
- 11. passenger cars according to claim 1 and 2, it is characterized in that, the bracket (22) of power set side avoids the tunnel nodes of bent axle (18) and/or the vibroshock (30) coupled with bent axle (18) and/or the same structural support of the belt wheel (17) coupled with bent axle (18) or structural support (17) directly to contact.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014116651.5A DE102014116651B4 (en) | 2014-11-14 | 2014-11-14 | Passenger cars |
| DE102014116651.5 | 2014-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205498598U true CN205498598U (en) | 2016-08-24 |
Family
ID=55854987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520907591.0U Expired - Fee Related CN205498598U (en) | 2014-11-14 | 2015-11-13 | Passenger car |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205498598U (en) |
| DE (1) | DE102014116651B4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021105204B3 (en) | 2021-03-04 | 2022-06-30 | Audi Aktiengesellschaft | Motor vehicle with an internal combustion engine having a cylinder crankcase, a cylinder head and an engine console |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19822201B4 (en) * | 1998-05-16 | 2004-09-16 | Dr.Ing.H.C. F. Porsche Ag | Safety device for motor vehicles |
| US7658254B2 (en) * | 2007-05-24 | 2010-02-09 | Ford Global Technologies, Llc | System and method for clearing crush space in a vehicle through the use of active components |
| DE102011103364A1 (en) * | 2011-06-03 | 2012-12-06 | Daimler Ag | Drive train for hybrid vehicle, has electrical power network, which is coupled with electric drive unit for driving hybrid vehicle |
| DE102013006558B4 (en) * | 2013-04-16 | 2017-04-27 | Audi Ag | Supporting a drive unit in a motor vehicle |
-
2014
- 2014-11-14 DE DE102014116651.5A patent/DE102014116651B4/en active Active
-
2015
- 2015-11-13 CN CN201520907591.0U patent/CN205498598U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014116651B4 (en) | 2021-12-09 |
| DE102014116651A1 (en) | 2016-05-19 |
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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: 20160824 Termination date: 20201113 |