CN218316220U - New energy automobile electric drive system mounting structure - Google Patents
New energy automobile electric drive system mounting structure Download PDFInfo
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- CN218316220U CN218316220U CN202222768155.2U CN202222768155U CN218316220U CN 218316220 U CN218316220 U CN 218316220U CN 202222768155 U CN202222768155 U CN 202222768155U CN 218316220 U CN218316220 U CN 218316220U
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Abstract
The utility model provides a new energy automobile electric drive system mounting structure, belongs to new energy automobile technical field, this new energy automobile electric drive system mounting structure, including H arm many connecting rod suspension, the middle part of H arm many connecting rod suspension is provided with the installation space who is used for holding electric drive system, and a plurality of suspension assemblies are installed and are linked to each other with electric drive system's shell body through a plurality of suspension assemblies to installation space's circumference, the beneficial effects of the utility model are that, the utility model discloses a make electric drive system and peripheral piece arrange more regular, reasonable, realized highly integrating, reduced whole car cost and save whole car space, the platformization of being convenient for is arranged.
Description
Technical Field
The utility model relates to a new energy automobile technical field especially relates to a new energy automobile electric drive system mounting structure.
Background
With the rapid development of the new energy automobile industry, the platform development of the electric automobile becomes the development trend of the new energy automobile. At present, with the increase of functions of an electric automobile, the volume of an electric drive system is larger and larger, and the existing electric drive system is generally arranged on an automobile chassis and is fixedly installed in a fixing mode such as bolt connection.
Under the narrow and small condition of arrangement space, electric drive system can occupy the interior space of car, influences the spatial arrangement in the car body, is unfavorable for the platform to arrange the development. And there is the problem that the shock attenuation effect is poor, difficult maintenance in electric drive system's the fixed mode, often can make electric drive system jolt seriously on jolting the road surface, can make the pencil connection among the electric drive system take place not hard up, can influence the fastness of electric drive system installation in addition.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a new energy automobile electric drive system mounting structure makes electric drive system and peripheral piece arrange more regularly, rationally, has realized highly integrated, has reduced whole car cost and has saved whole car space, and the platformization of being convenient for is arranged.
In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: new energy automobile electric drive system mounting structure, including H arm multi-link suspension, the middle part of H arm multi-link suspension is provided with the installation space who is used for holding electric drive system, a plurality of suspension assemblies are installed and through a plurality of suspension assemblies with electric drive system's shell body links to each other to installation space's circumference.
The suspension assembly is including setting up the left suspension assembly on installation space left side, the right suspension assembly on installation space right side and the preceding suspension assembly of installation space front side.
The left suspension assembly and the right suspension assembly are identical in structure and are arranged oppositely.
The left side or the right side of installation space are provided with the mounting bracket, the mounting bracket pass through connecting bolt I with the one end of left side suspension assembly or right suspension assembly links to each other, the other end of left side suspension assembly or right suspension assembly with the shell body can be dismantled continuously.
Left side suspension assembly or right side suspension assembly include support I, the both ends of support I set up bush skeleton respectively and rather than the terminal surface vertically connecting plate, the bush skeleton pass through connecting bolt I with the mounting bracket links to each other, the connecting plate through not three mounting bolt I on same straight line with the shell body links to each other.
The connecting plate sets up to L shaped plate or V-shaped plate, mounting bolt I is installed respectively to the both ends of connecting plate and corner position department, be provided with on the shell body with correspond I threaded connection's of mounting bolt inserts nut.
The front side of installation space is provided with the installation journal stirrup, the installation journal stirrup pass through connecting bolt II with the one end of preceding suspension assembly links to each other, the other end of preceding suspension assembly with the front side of shell body can be dismantled continuously.
The front suspension assembly comprises a support II, a bushing framework at one end of the support II is connected with the mounting support lug through a connecting bolt II, and the other end of the support II is connected with a corresponding insert nut on the shell body through a three mounting bolt II which is not on the same straight line.
And a reinforcing rib is arranged at one end, close to the mounting bolt II, of the support II, an arc-shaped surface is arranged at the end part of the support II, and the three mounting bolts II are arranged at intervals along the curved track of the arc-shaped surface.
The utility model has the advantages that:
1. the utility model discloses an install electric drive system in the installation space at H arm multi-link suspension middle part, do not occupy the space of automobile body, electric drive system periphery links to each other with H arm multi-link suspension through a plurality of suspension assemblies moreover, improved the shock attenuation effect after the electric drive system installation, guaranteed the fastness of electric drive system installation, electric drive system wherein adopts the modularization assembly with H arm multi-link suspension, suspension assembly moreover, the platformization of being convenient for is arranged, has realized highly integrated.
2. The utility model discloses a circumference at the electric drive assembly links to each other with H arm multi-link suspension through left suspension assembly, right suspension assembly and preceding suspension assembly, has further guaranteed the stationarity behind the installation of electric drive assembly, and left suspension assembly, right suspension assembly and preceding suspension assembly wherein all link to each other with the shell body of electric drive assembly through three not on same straight line mounting bolt moreover, have improved the fastness of connection.
Drawings
The contents expressed by the attached figures and the marks in the figures of the present invention are briefly described as follows:
FIG. 1 is a schematic view of the assembled structure of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a rear view of FIG. 1;
fig. 5 is a schematic structural diagram of the left suspension assembly or the right suspension assembly according to the present invention;
fig. 6 is a schematic structural view of a front suspension assembly of the present invention;
the labels in the above figures are: 1.H arm multi-link suspension, 11 installation space, 2 electric drive system, 3 left suspension assembly, 31 support I, 32 lining framework, 33 connecting plate, 34 installation bolt I, 4 right suspension assembly, 5 front suspension assembly, 51 support II, 52 reinforcing rib, 53 arc surface, 6 installation frame, 7 connection bolt I, 8 installation lug and 9 connection bolt II.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses specific embodiment does: as shown in fig. 1-6, a new energy automobile electric drive system mounting structure, middle part including H arm multi-link suspension 1,H arm multi-link suspension 1 is provided with the installation space 11 that is used for holding electric drive system 2, do not occupy the space of automobile body, a plurality of suspension assemblies are installed and are linked to each other with electric drive system 2's shell body through a plurality of suspension assemblies to installation space 11's circumference, the shock attenuation effect after electric drive system 2 installs has been improved, the fastness of electric drive system 2 installation has been guaranteed, and electric drive system 2 and H arm multi-link suspension 1 wherein, the suspension assembly adopts the modularization assembly, be convenient for the platformization arranges, high integration has been realized.
Specifically, the suspension assemblies include a left suspension assembly 3 disposed on the left side of the installation space 11, a right suspension assembly 4 disposed on the right side of the installation space 11, and a front suspension assembly 5 disposed on the front side of the installation space 11, wherein the left suspension assembly 3 and the right suspension assembly 4 are identical in structure and are disposed opposite to each other.
The specific arrangement structure is as follows: the left side or the right side welded fastening of installation space 11 wherein has mounting bracket 6, and mounting bracket 6 passes through connecting bolt I7 and links to each other with the one end of left suspension assembly 3 or right suspension assembly 4, and the other end of left suspension assembly 3 or right suspension assembly 4 can be dismantled with electric drive system 2's shell body and link to each other, and the corresponding suspension assembly of change of being convenient for makes the maintenance more convenient.
The left suspension assembly 3 or the right suspension assembly 4 comprises a support I31, a bushing framework 32 and a connecting plate 33 perpendicular to the end face of the support I31 are respectively arranged at two ends of the support I31, reinforcing ribs 52 can be arranged at corners of the support I31 to improve the structural strength of the support I31, a rubber bushing is vulcanized in the bushing framework 32 to play a role in damping, and the center of the bushing framework 32 is connected with an installation frame 6 through a connecting bolt I7; connecting plate 33 links to each other with the shell body through three mounting bolt I34 that is not on same straight line, and this connecting plate 33 sets up to L shaped plate or V-arrangement board, and mounting bolt I34 is installed respectively to the both ends of connecting plate 33 and corner position department, is provided with on the shell body with correspond mounting bolt I34 threaded connection's insert nut, has guaranteed the fastness and the stability of left suspension assembly 3 or right suspension assembly 4 and the installation of electric drive system 2 both sides.
The installation journal stirrup 8 is welded on the front side of the installation space 11, the installation journal stirrup 8 is connected with one end of the front suspension assembly 5 through a connecting bolt II 9, and the other end of the front suspension assembly 5 is detachably connected with the front side of the outer shell, so that the front suspension assembly 5 is more convenient to install and detach.
This front suspension assembly 5 includes support II 51, the bush skeleton 32 of support II 51 one end links to each other with installation journal stirrup 8 through connecting bolt II 9, the vulcanization has the rubber bush on the bush skeleton 32 wherein, play absorbing effect, the other end of support II 51 links to each other through the insert nut that corresponds on three mounting bolt II and the shell body on same straight line not, the tip of support II 51 wherein sets up arcwall face 53, the crooked orbit interval setting of arcwall face 53 is followed to three mounting bolt II, the fastness and the stability of front suspension assembly 5 with electric drive system 2 front side installation have been guaranteed. In addition, one end, close to the mounting bolt II, of the bracket II 51 is provided with a reinforcing rib 52, so that the structural strength of the whole bracket II 51 is improved.
To sum up, the utility model discloses make electric drive system and peripheral spare arrange more regular, reasonable, realized highly integrated, reduced whole car cost and saved whole car space, the platformization of being convenient for is arranged.
The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.
Claims (9)
1. The utility model provides a new energy automobile electric drive system mounting structure, its characterized in that includes H arm multi-link suspension, the middle part of H arm multi-link suspension is provided with the installation space that is used for holding electric drive system, a plurality of suspension assemblies are installed and through a plurality of suspension assemblies with electric drive system's shell body links to each other to installation space's circumference.
2. The new energy automobile electric drive system mounting structure of claim 1, characterized in that: the suspension assembly is including setting up the left suspension assembly on installation space left side, the right suspension assembly on installation space right side and the preceding suspension assembly of installation space front side.
3. The new energy automobile electric drive system mounting structure according to claim 2, characterized in that: the left suspension assembly and the right suspension assembly are identical in structure and are arranged oppositely.
4. The new energy automobile electric drive system mounting structure according to claim 2, characterized in that: the left side or the right side of installation space are provided with the mounting bracket, the mounting bracket pass through connecting bolt I with the one end of left side suspension assembly or right suspension assembly links to each other, the other end of left side suspension assembly or right suspension assembly with the shell body can be dismantled continuously.
5. The new energy automobile electric drive system mounting structure of claim 4, characterized in that: left side suspension assembly or right side suspension assembly include support I, the both ends of support I set up bush skeleton respectively and rather than the terminal surface vertically connecting plate, the bush skeleton pass through connecting bolt I with the mounting bracket links to each other, the connecting plate through not three mounting bolt I on same straight line with the shell body links to each other.
6. The new energy automobile electric drive system mounting structure of claim 5, characterized in that: the connecting plate sets up to L shaped plate or V-shaped plate, mounting bolt I is installed respectively to the both ends of connecting plate and corner position department, be provided with on the shell body with correspond I threaded connection's of mounting bolt insert nut.
7. The new energy automobile electric drive system mounting structure according to claim 2, characterized in that: the front side of installation space is provided with the installation journal stirrup, the installation journal stirrup pass through connecting bolt II with the one end of preceding suspension assembly links to each other, the other end of preceding suspension assembly with the front side of shell body can be dismantled continuously.
8. The new energy automobile electric drive system mounting structure of claim 7, characterized in that: the front suspension assembly comprises a support II, a bushing framework at one end of the support II is connected with the mounting support lug through a connecting bolt II, and the other end of the support II is connected with a corresponding insert nut on the shell body through a three mounting bolt II which is not on the same straight line.
9. The new energy automobile electric drive system mounting structure of claim 8, characterized in that: and a reinforcing rib is arranged at one end, close to the mounting bolt II, of the support II, an arc-shaped surface is arranged at the end part of the support II, and the three mounting bolts II are arranged at intervals along the curved track of the arc-shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222768155.2U CN218316220U (en) | 2022-10-20 | 2022-10-20 | New energy automobile electric drive system mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222768155.2U CN218316220U (en) | 2022-10-20 | 2022-10-20 | New energy automobile electric drive system mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218316220U true CN218316220U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222768155.2U Active CN218316220U (en) | 2022-10-20 | 2022-10-20 | New energy automobile electric drive system mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218316220U (en) |
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2022
- 2022-10-20 CN CN202222768155.2U patent/CN218316220U/en active Active
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