CN208714929U - A kind of electric car - Google Patents
A kind of electric car Download PDFInfo
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- CN208714929U CN208714929U CN201820922902.4U CN201820922902U CN208714929U CN 208714929 U CN208714929 U CN 208714929U CN 201820922902 U CN201820922902 U CN 201820922902U CN 208714929 U CN208714929 U CN 208714929U
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- suspension
- electric car
- retarder
- slab construction
- motor
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Abstract
The utility model embodiment provides a kind of electric car, including motor and retarder, the electric car further include: the first suspension and the second suspension being oppositely arranged, and first suspension is connected with the motor, second suspension is connected with the retarder；The third suspension and the 4th suspension being oppositely arranged, and third suspension is connected with the motor, the 4th suspension is connected with the retarder；Wherein, first suspension and third suspension are connected with the not ipsilateral of the motor respectively, and second suspension and the 4th suspension are connected with the not ipsilateral of the retarder respectively, increase vibration isolation amount, are easy to be arranged in rear cabin.
Description
Technical field
The utility model relates to a kind of automotive field more particularly to a kind of electric cars.
Background technique
With the development of society, environmental protection is more more and more universal with awareness of saving energy, new-energy automobile also becomes a kind of new
Development and application trend.
Wherein, power assembly is constituted by motor and retarder in electric car, become compared to conventional fuel oil car engine
The power assembly volume of fast device composition reduces very much, mitigates energy consumption, but due to the mounting structure of power assembly in electric vehicle
It is to be derived according to orthodox car mounting structure mostly, does not adapt to new power assembly structure arrangement, lead to mounting structure
Vibration isolation amount is lower while the car is driving, influences the riding comfort of occupant, and traditional mounting structure is not easy to rear machine
The suspension arrangement of cabin small space.
Utility model content
The utility model embodiment provides a kind of electric car, is moved with solve that motor and retarder in electric car form
The mounting structure of power assembly, vibration isolation amount is lower while the car is driving and is not easy to the problem of rear cabin is arranged.
In order to solve the above-mentioned technical problem, the utility model is realized in this way:
The utility model embodiment provides a kind of electric car, including motor and retarder, and the electric car also wraps
It includes:
The first suspension and the second suspension being oppositely arranged, and first suspension is connected with the motor, described second
Suspension is connected with the retarder；
The third suspension and the 4th suspension being oppositely arranged, and third suspension is connected with the motor, the described 4th
Suspension is connected with the retarder；
Wherein, first suspension and the third suspend and are connected respectively with the not ipsilateral of the motor, and described the
Two suspensions and the 4th suspension are connected with the not ipsilateral of the retarder respectively.
Optionally, first suspension, second suspension, third suspension and the 4th suspension respectively include just
Spend different bush structures.
Optionally, first suspension, second suspension, third suspension and the 4th suspension pass through lining respectively
Nested structure is connect with vehicle body.
Optionally, first suspension, second suspension, third suspension and the 4th suspension respectively include casting
Aluminum frame is provided with the mounting hole of installation bush structure on the cast aluminium bracket.
Optionally, first suspension includes the first slab construction, and vertical with first slab construction direction convex
Structure out, the mounting hole are set on the projective structure, be provided in first slab construction for the motor
The through-hole being fixedly connected.
Optionally, second suspension includes the second slab construction, and second slab construction includes different two of thickness
Part, connection through-hole is set in the higher a part of thickness in second slab construction, thick in second slab construction
The through-hole for being fixedly connected with the retarder is provided in degree lower part.
Optionally, the third suspension includes third slab construction, and the mounting hole is set through the third slab construction
It sets, the axis direction of the mounting hole is vertical with the extending direction of the third slab construction, and the third slab construction is opposite
Two sides on be provided with through-hole for being fixedly connected with the motor.
Optionally, the 4th suspension is identical as the third mounting structure.
Optionally, it is fixedly connected between the 4th suspension and the retarder by a mounting bracket.
Optionally, relatively described first suspension, the second suspension and third suspension, the described 4th is suspended at the length of the vehicle body
Degree is disposed in proximity in the orientation of the tailstock on direction.
In the utility model embodiment, the not ipsilateral that the first suspension is suspended at motor with third is connected, and second is outstanding
The difference setting the not ipsilateral for being suspended at retarder with the 4th to be connected, and connecting in motor is suspended and is connected not in retarder
With suspension to be oppositely arranged one by one, realize that effective suspension in each orientation of the power assembly in motor and retarder composition connects
It connects, different direction is suspended at the symmetrical balance for realizing power in setting structure, the effective biography for reducing vibration on different components
It passs, and the setting orientation of four suspensions adapts to motor and the structure of retarder cooperates, and is easy to be arranged in rear cabin.
Detailed description of the invention
Fig. 1 shows the complete layouts of the rear-guard suspension system of pure electric automobile in the utility model embodiment；
Fig. 2 indicates the structure chart of the first suspension in the utility model embodiment；
Fig. 3 indicates the structure chart of the second suspension in the utility model embodiment；
Fig. 4 indicates the structure chart that third suspends in the utility model embodiment.
Appended drawing reference: wherein in figure:
1- first is suspended, and 2- second is suspended, and 3- third suspension, 4- the 4th is suspended, 5- mounting bracket, 6- bush structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
A kind of electric car is disclosed in the utility model embodiment, as shown in connection with fig. 1, including motor and retarder, the electricity
The power assembly system of machine and retarder composition, it is preferable that the fixed form between motor and retarder is specifically as follows motor
Close fit is carried out by flange arrangement between shell and reducer shell.
The electric car further include: be oppositely arranged first suspension 1 and second suspension 2, and it is described first suspension 1 with it is described
Motor is connected, and second suspension 2 is connected with the retarder；The third suspension 3 and the 4th suspension 4 being oppositely arranged, and
The third suspension 3 is connected with the motor, and the 4th suspension 4 is connected with the retarder；Wherein, described first
Suspension 1 and third suspension 3 are connected with the not ipsilateral of the motor respectively, the second suspension 2 and the 4th suspension 4 respectively with
The not ipsilateral of retarder is connected.
Preferably, in this four suspensions, not ipsilateral of first suspension 1 with third suspension 3 in motor is connected, and second is outstanding
It sets 2 to be connected with the 4th suspension 4 in the not ipsilateral of retarder, and the different suspensions connected in motor and is connected in retarder
Difference suspension realizes effective suspension in each orientation of the power assembly in motor and retarder composition to be oppositely arranged one by one
It connects, the balance for being suspended at symmetrical realization power in setting structure of different direction on different components, effective reduction vibration
Transmitting, and the setting orientation of four suspensions adapts to motor and the structure of retarder cooperates, and is easy to be arranged in rear cabin.
Wherein, specifically, first suspension 1 and 3 side that is connected to the motor of third suspension are adjacent two sides, second
The side that suspension 2 and the 4th suspension 4 are connected with retarder is adjacent two sides, is convenient for Standard.The electric car is preferred
For using the pure electric automobile of dual drive system.
It further,, should in conjunction with shown in Fig. 2, Fig. 3 and Fig. 4 to realize advanced optimizing for four suspension isolating affections
First the 1, second suspension 2 of suspension, third suspension 3 and the 4th suspension 4 respectively include the different bush structure 6 of rigidity, by adjusting
The rigidity of bush structure 6 fits in the optimization of the isolating affection under different automobile types, different motor or different retarders in vehicle.
Wherein, which passes through bush structure 6 and vehicle respectively
Body connection reduces vehicle body and shakes to interior transmitting.
Wherein, which respectively includes cast aluminium bracket, described
It is provided with the mounting hole of installation bush structure 6 on cast aluminium bracket, the dress with vehicle body is realized by the mounting hole and bush structure 6
Match.
Preferably, as shown in connection with fig. 2, which includes the first slab construction, and is hung down with the first slab construction direction
Straight projective structure, the mounting hole of bush structure 6 are set on the projective structure, be provided in the first slab construction for institute
The through-hole that motor is fixedly connected is stated, the requirements of installation space in motor at the installation point of the first suspension 1 is adapted to.
Preferably, as shown in connection with fig. 3, this second suspension 2 include the second slab construction, the second slab construction include thickness not
Same two parts, connection through-hole are set in the higher a part of thickness in the second slab construction, thickness in the second slab construction
It is provided with the through-hole for being fixedly connected with retarder in lower part, adapts in motor at the installation point of the second suspension 2
Requirements of installation space.
Preferably, as shown in connection with fig. 4, third suspension 3 includes third slab construction, and the mounting hole runs through the third
Slab construction setting, the axis direction of the mounting hole is vertical with the extending direction of the third slab construction, and the third is flat
It is provided with the through-hole for being fixedly connected with the motor on the opposite two sides of hardened structure, adapts to the peace of third suspension 3 in motor
Decorate the requirements of installation space at place.
Wherein, the 4th suspension 4 is identical as 3 structures of third suspension, and the 4th suspension 4 includes fourth panel structure, the peace
It fills hole and runs through the fourth panel structure setting, the extending direction of the axis direction of the mounting hole and the fourth panel structure
Vertically, it is provided with the through-hole for being fixedly connected with the retarder on the opposite two sides of the fourth panel structure, adapts to subtract
Requirements of installation space in fast device at the installation point of the 4th suspension 4.
Specifically, it can be fixedly connected by a mounting bracket 5 between the 4th suspension 4 and retarder, when the 4th outstanding
Set 4 structure it is as previously described when, then the through-hole being arranged on the opposite two sides of fourth panel structure, by with the mounting bracket 5 connect
It connects and realizes and be fixedly connected with retarder, adapt to the requirements of installation space in retarder at the installation point of the 4th suspension 4.
Further, relatively described the 1, second suspension 2 of first suspension and third suspension 3, the 4th suspension 4 is in the vehicle
It is disposed in proximity in the orientation of the tailstock on the length direction of body.That is, the 4th suspension 4 is rear-suspending, the first suspension 1 is left outstanding
It sets, the second suspension 2 is right suspension, and third suspension 3 is front-suspension, realizes that difference is suspended at being preferably provided in different direction.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, the technical solution of the utility model is substantially in other words to existing skill
The part that art contributes can be embodied in the form of software products, which is stored in a storage and is situated between
In matter (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the utility model.
Above-described is preferred embodiments of the present invention, it should be pointed out that for the ordinary person of the art
For, it can also make several improvements and retouch under the premise of not departing from principle described in the utility model, these are improved and profit
It adorns also within the protection scope of the present utility model.
Claims (10)
1. a kind of electric car, including motor and retarder, which is characterized in that the electric car further include:
The first suspension and the second suspension being oppositely arranged, and first suspension is connected with the motor, second suspension
It is connected with the retarder；
The third suspension and the 4th suspension being oppositely arranged, and third suspension is connected with the motor, the 4th suspension
It is connected with the retarder；
Wherein, first suspension and third suspension are connected with the not ipsilateral of the motor respectively, and described second is outstanding
It sets and is connected respectively with the not ipsilateral of the retarder with the 4th suspension.
2. electric car according to claim 1, which is characterized in that first suspension, second suspension, described the
Three suspensions and the 4th suspension respectively include the different bush structure of rigidity.
3. electric car according to claim 2, which is characterized in that first suspension, second suspension, described the
Three suspensions and the 4th suspension are connect by bush structure with vehicle body respectively.
4. electric car according to claim 2, which is characterized in that first suspension, second suspension, described the
Three suspensions and the 4th suspension respectively include cast aluminium bracket, and the installation of installation bush structure is provided on the cast aluminium bracket
Hole.
5. electric car according to claim 4, which is characterized in that first suspension includes the first slab construction, and
The projective structure vertical with first slab construction direction, the mounting hole are set on the projective structure, and described first
The through-hole for being fixedly connected with the motor is provided in slab construction.
6. electric car according to claim 4, which is characterized in that second suspension includes the second slab construction, institute
Stating the second slab construction includes the different two parts of thickness, and it is higher that connection through-hole is set to thickness in second slab construction
It is provided in thickness lower part in a part, in second slab construction for being fixedly connected with the retarder
Through-hole.
7. electric car according to claim 4, which is characterized in that the third suspension includes third slab construction, institute
It states mounting hole to be arranged through the third slab construction, the extension of the axis direction of the mounting hole and the third slab construction
Direction is vertical, and the through-hole for being fixedly connected with the motor is provided on the opposite two sides of the third slab construction.
8. electric car according to claim 1 or claim 7, which is characterized in that the 4th suspension is tied with third suspension
Structure is identical.
9. electric car according to claim 1, which is characterized in that pass through between the 4th suspension and the retarder
One mounting bracket is fixedly connected.
10. electric car according to claim 1, which is characterized in that relatively it is described first suspension, it is described second suspension and
The third suspension, the described 4th is suspended in the orientation for being disposed in proximity to the tailstock on the length direction of vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922902.4U CN208714929U (en) | 2018-06-14 | 2018-06-14 | A kind of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922902.4U CN208714929U (en) | 2018-06-14 | 2018-06-14 | A kind of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208714929U true CN208714929U (en) | 2019-04-09 |
Family
ID=65971530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820922902.4U Active CN208714929U (en) | 2018-06-14 | 2018-06-14 | A kind of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208714929U (en) |
-
2018
- 2018-06-14 CN CN201820922902.4U patent/CN208714929U/en active Active
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