CN208085806U - Power delivery system and automobile for rear collision - Google Patents
Power delivery system and automobile for rear collision Download PDFInfo
- Publication number
- CN208085806U CN208085806U CN201820108123.0U CN201820108123U CN208085806U CN 208085806 U CN208085806 U CN 208085806U CN 201820108123 U CN201820108123 U CN 201820108123U CN 208085806 U CN208085806 U CN 208085806U
- Authority
- CN
- China
- Prior art keywords
- delivery system
- power delivery
- automobile
- reinforcing plate
- force transfer
- 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.)
- Active
Links
Landscapes
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model is related to a kind of power delivery systems for rear collision, the power delivery system can carry Path of Force Transfer, the Path of Force Transfer includes sequentially connected subframe, resilient snubber and reinforcing plate, wherein, collision impact is transferred to the reinforcing plate by the subframe by the resilient snubber, and then the collision impact is transferred to threshold by the reinforcing plate.The utility model additionally provides a kind of automobile for the power delivery system for being provided with and being collided for rear.The impact force collided after vehicle high speed is effectively dispersed in the corresponding structure member of vehicle by the power delivery system according to the present utility model for rear collision, is finally reached the structure safety collided after vehicle high speed.
Description
Technical field
The utility model is related to automobile technical fields, are collided for rear more specifically, the utility model is related to one kind
Power delivery system and be provided with the automobile of the power delivery system.
Background technology
As time goes on, automobile gradually comes into huge numbers of families, become the daily necessities of many families.The safety of automobile at
For the special concern of each car purchaser.
In general, when vehicle collides after occurring, external force is transferred to vehicle body again after passing to longeron part by tailstock extrusion,
To achieve the purpose that disperse external force, but this Path of Force Transfer is still significantly improved space for the vehicle body of all aluminium alloy,
Because the structural strength of the Path of Force Transfer is weaker.In addition, above-mentioned Path of Force Transfer is straight often through longeron part to be transmitted to the external force come
Effect is connect to threshold, does not disperse impact force using other component in vehicle body well.Therefore urgently need one kind that can incite somebody to action
Collision energy carries out the power delivery system for rear collision for effectively transmitting and disperseing.
Utility model content
In view of this, according to the present utility model in a first aspect, it provides a kind of power transmission for rear collision
System, to efficiently solve the problems, such as the above-mentioned problems in the prior art and otherwise.New according to this practicality
In the power delivery system of type, the power delivery system can carry Path of Force Transfer, and the Path of Force Transfer includes sequentially connected secondary vehicle
Frame, resilient snubber and reinforcing plate, wherein collision impact is transferred to described by the subframe by the resilient snubber
Reinforcing plate, and then the collision impact is transferred to threshold by the reinforcing plate.
In above-mentioned power delivery system, it is preferable that the resilient snubber is hanging members.
In above-mentioned power delivery system, it is preferable that the power delivery system can also carry auxiliary Path of Force Transfer, described auxiliary
It includes sequentially connected tailstock extrusion, longeron part and seat slide part to help Path of Force Transfer.
In above-mentioned power delivery system, it is preferable that the tailstock extrusion is connected with the longeron part by fastener.
In above-mentioned power delivery system, it is preferable that the tailstock extrusion and the longeron part are made of aluminium alloy, and
And the reinforcing plate and the seat slide part are formed from steel.
In above-mentioned power delivery system, it is preferable that the hanging members includes elastic component and Al alloy block.
In above-mentioned power delivery system, it is preferable that the quantity of the hanging members is at least four.
In above-mentioned power delivery system, it is preferable that the elastic component is made of rubber.
In addition, second aspect according to the present utility model, it additionally provides a kind of automobile, and the automobile is provided with above-mentioned
Power delivery system for rear collision.
In above-mentioned automobile, it is preferable that the automobile is the automobile using car body of aluminum alloy.
In above-mentioned automobile, it is preferable that the automobile is electric vehicle.
It will be seen that the shock that will be collided after vehicle high speed for the power delivery system of rear collision of the utility model
Power is effectively dispersed in corresponding component, is finally reached the structure safety collided after vehicle high speed, while advantageously protecting vehicle
The safety of interior passenger.
Description of the drawings
Below with reference to the drawings and specific embodiments, the technical solution of the utility model work is further retouched in detail
It states, wherein：
Fig. 1 is the structural representation of the specific implementation mode of the power delivery system for rear collision of the utility model
Figure；And
Fig. 2 is the structural schematic diagram of the Path of Force Transfer of the power delivery system for rear collision of Fig. 1.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.
A specific implementation mode of the power delivery system for rear collision of the utility model is shown in Fig. 1.
In conjunction with Fig. 2 it is found that the power delivery system can carry Path of Force Transfer, and the Path of Force Transfer includes sequentially connected subframe
2, resilient snubber（It is not shown）With reinforcing plate 4, wherein the subframe 2 is by the resilient snubber by collision impact
It is transferred to reinforcing plate 4, and then the collision impact is transferred to the other positions of vehicle bodies such as threshold 6 by the reinforcing plate 4, from
And generated impact force when the Path of Force Transfer being made effectively to carry rear collision.Preferably, the reinforcing plate 4 can be with
It is made of high-strength steel sheet.It is readily appreciated that, the subframe 2, the resilient snubber and the reinforcing plate 4 belong to automobile
Chassis module.
It continues to refer to figure 1, the power delivery system can also carry auxiliary Path of Force Transfer, and the auxiliary Path of Force Transfer includes
Sequentially connected tailstock extrusion 1, longeron part 3 and seat slide part 5 so that impact force is generated when rear is collided in the vehicle
It is transmitted between tail extrusion 1, the longeron part 3 and the seat slide part 5, to reach dispersion external force and protect vehicle body
Effect.Preferably, the tailstock extrusion 1 and the longeron part 3 can be by the materials extrusion formings such as aluminium alloy, and institute
Stating seat slide part 5 can be made of high-strength steel sheet.It is readily understood by, the tailstock extrusion 1 and the longeron part 3 belong to
The body modules of automobile；The seat slide part 5 belongs to the seat modular of automobile.
In conjunction with above-described embodiment in other preferred embodiments, the resilient snubber in the Path of Force Transfer is excellent
Selection of land is designed as hanging members, and the hanging members includes elastic component for example made of rubber and Al alloy block.Optionally, institute
The quantity for stating hanging members is four.Those skilled in the art can adjust according to the geometric dimension on actual demand or chassis and suspend
The quantity of part, such as five, six, seven etc., and it is not limited to above-mentioned four.
Those skilled in the art are it is contemplated that power delivery system in the utility model for rear collision
In, it can also be connected by fasteners such as bolts between the longeron part 3 and the seat slide part 5.Certainly, these components it
Between connection type be also not necessarily limited to above-mentioned bolt connection.
In addition, the utility model also proposed a kind of automobile, the automobile includes the above-mentioned power for rear collision
Transmission system.The automobile is the automobile for preferably using car body of aluminum alloy.Certainly, other than car body of aluminum alloy, other uses
The vehicle body of non-traditional body material can also be used according to power delivery system provided by the utility model.Optionally, the automobile
It is electric vehicle.
In conclusion the power delivery system for rear collision of the utility model is sufficiently used each point of vehicle
Module（That is body modules, chassis module and seat modular etc.）, the power problem of transmission of Low rigidity body structure is solved, both well
The deformation collided after vehicle is controlled, also ensures the structure safety of vehicle.Therefore extremely recommend to touch this for rear
The power delivery system hit promotes and applies in automobile, especially electric vehicle.
Several specific implementation modes are enumerated above and are passed the power for rear collision of the utility model is elaborated
Delivery system and the automobile for being provided with the power delivery system, this few example is only for illustrating the principles of the present invention and its embodiment party
Formula is used rather than limitations of the present invention, in the case where not departing from the spirit and scope of the utility model, this field
Those of ordinary skill can also make various modifications and improvement.Therefore, it is new should all to belong to this practicality for all equivalent technical solutions
The scope of type is simultaneously limited by every claim of the utility model.
Claims (11)
1. a kind of power delivery system for rear collision, which is characterized in that the power delivery system can carry Path of Force Transfer,
The Path of Force Transfer includes sequentially connected subframe, resilient snubber and reinforcing plate, wherein the subframe passes through the bullet
Property bolster collision impact is transferred to the reinforcing plate, and then the collision impact is transferred to by the reinforcing plate
Threshold.
2. power delivery system according to claim 1, which is characterized in that the resilient snubber is hanging members.
3. power delivery system according to claim 1 or 2, which is characterized in that the power delivery system can also carry auxiliary
Path of Force Transfer, the auxiliary Path of Force Transfer include sequentially connected tailstock extrusion, longeron part and seat slide part.
4. power delivery system according to claim 3, which is characterized in that the tailstock extrusion and the longeron part pass through
Fastener connects.
5. power delivery system according to claim 3, which is characterized in that the tailstock extrusion and the longeron part are by aluminium
Alloy is made, and the reinforcing plate and the seat slide part are formed from steel.
6. power delivery system according to claim 2, which is characterized in that the hanging members includes elastic component and aluminium alloy
Block.
7. power delivery system according to claim 6, which is characterized in that the quantity of the hanging members is at least four.
8. power delivery system according to claim 6, which is characterized in that the elastic component is made of rubber.
9. a kind of automobile, which is characterized in that the automobile is provided with power of the aforementioned any one of them for rear collision and passes
Delivery system.
10. automobile according to claim 9, which is characterized in that the automobile is the automobile using car body of aluminum alloy.
11. automobile according to claim 10, which is characterized in that the automobile is electric vehicle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017217534202 | 2017-12-15 | ||
| CN201721753420 | 2017-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085806U true CN208085806U (en) | 2018-11-13 |
Family
ID=64066137
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108123.0U Active CN208085806U (en) | 2017-12-15 | 2018-01-23 | Power delivery system and automobile for rear collision |
| CN201810062482.1A Active CN109927785B (en) | 2017-12-15 | 2018-01-23 | Force transmission system for a rear body collision and motor vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062482.1A Active CN109927785B (en) | 2017-12-15 | 2018-01-23 | Force transmission system for a rear body collision and motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN208085806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823395A (en) * | 2019-01-11 | 2019-05-31 | 浙江零跑科技有限公司 | The power conducting structure of new energy Chinese herbaceous peony subframe |
| CN109927785A (en) * | 2017-12-15 | 2019-06-25 | 蔚来汽车有限公司 | Power delivery system and automobile for rear collision |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006256534A (en) * | 2005-03-18 | 2006-09-28 | Nissan Motor Co Ltd | Structure of vehicle body |
| JP4815979B2 (en) * | 2005-10-05 | 2011-11-16 | マツダ株式会社 | Lower body structure of automobile |
| JP4929072B2 (en) * | 2007-06-22 | 2012-05-09 | 本田技研工業株式会社 | Car body rear structure |
| US8011695B2 (en) * | 2007-12-07 | 2011-09-06 | Toyota Jidosha Kabushiki Kaisha | Car body substructure |
| JP5280550B2 (en) * | 2009-12-16 | 2013-09-04 | 本田技研工業株式会社 | Body panel joint structure |
| JP5585530B2 (en) * | 2010-08-25 | 2014-09-10 | マツダ株式会社 | Lower body structure of the vehicle |
| JP5807515B2 (en) * | 2011-11-07 | 2015-11-10 | マツダ株式会社 | Rear body structure of automobile |
| JP2013199196A (en) * | 2012-03-26 | 2013-10-03 | Suzuki Motor Corp | Battery pack mounting structure for electric car |
| DE102012010552A1 (en) * | 2012-05-29 | 2013-12-05 | Audi Ag | Construction of a vehicle |
| CN203974954U (en) * | 2014-04-30 | 2014-12-03 | 长城汽车股份有限公司 | Automobile accessory frame and vehicle body connection reinforcement plate structure |
| CN203832563U (en) * | 2014-05-21 | 2014-09-17 | 华创车电技术中心股份有限公司 | Car body reinforcement structure |
| JP6102953B2 (en) * | 2015-01-16 | 2017-03-29 | マツダ株式会社 | Subframe structure of vehicle |
| JP6101768B1 (en) * | 2015-09-30 | 2017-03-22 | 富士重工業株式会社 | Collision load relaxation structure |
| CN208085806U (en) * | 2017-12-15 | 2018-11-13 | 蔚来汽车有限公司 | Power delivery system and automobile for rear collision |
-
2018
- 2018-01-23 CN CN201820108123.0U patent/CN208085806U/en active Active
- 2018-01-23 CN CN201810062482.1A patent/CN109927785B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927785A (en) * | 2017-12-15 | 2019-06-25 | 蔚来汽车有限公司 | Power delivery system and automobile for rear collision |
| CN109927785B (en) * | 2017-12-15 | 2024-01-30 | 蔚来(安徽)控股有限公司 | Force transmission system for a rear body collision and motor vehicle |
| CN109823395A (en) * | 2019-01-11 | 2019-05-31 | 浙江零跑科技有限公司 | The power conducting structure of new energy Chinese herbaceous peony subframe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109927785B (en) | 2024-01-30 |
| CN109927785A (en) | 2019-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206125173U (en) | Frame subassembly and electric automobile | |
| US11148721B2 (en) | Vehicle body structure and vehicle | |
| KR101704955B1 (en) | Electric vehicle | |
| CN208085806U (en) | Power delivery system and automobile for rear collision | |
| CN204871195U (en) | Whole frame structure | |
| CN201849532U (en) | Highly efficient energy absorbing longitudinal beam structure | |
| CN204641635U (en) | A kind of automobile front beam and automobile | |
| CN207773067U (en) | A kind of heavy truck automobile anticollision device | |
| CN101863287A (en) | Longitudinal beam structure | |
| CN106864594A (en) | Automobile longitudinal beam structure | |
| US11541943B2 (en) | Electric vehicle having low-voltage component in rear portion of vehicle body | |
| CN214689761U (en) | Collision energy management vehicle body structure | |
| CN204368065U (en) | Automobile buffer beam frame assembly | |
| CN210707631U (en) | Automobile front framework and automobile | |
| CN203186260U (en) | Automobile storage battery fixing structure | |
| CN205854069U (en) | A kind of car bumper frame | |
| CN218229163U (en) | Rear floor reinforcing structure of vehicle and vehicle | |
| CN2920784Y (en) | Vehicle auxiliary frame impact absorbing box | |
| CN206125168U (en) | Automobile longitudinal beam connecting piece | |
| CN108569238B (en) | Front bumper system for vehicle | |
| CN213228541U (en) | Special crashproof buffer of lightweight car | |
| CN104527554A (en) | Automobile anti-collision beam skeleton assembly | |
| CN207961373U (en) | A kind of side anti-collision structure | |
| CN218229164U (en) | Well rear floor additional strengthening and vehicle of vehicle | |
| CN202686492U (en) | Connecting mechanism of front anti-collision beam and longitudinal beam of car body and car body of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: Susong Road West and Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Weilai (Anhui) Holding Co., Ltd Address before: China Hong Kong Patentee before: NIO NEXTEV Ltd. |