CN216232806U - Integral type lightweight electric motor car motor seat - Google Patents
Integral type lightweight electric motor car motor seat Download PDFInfo
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- CN216232806U CN216232806U CN202123142019.4U CN202123142019U CN216232806U CN 216232806 U CN216232806 U CN 216232806U CN 202123142019 U CN202123142019 U CN 202123142019U CN 216232806 U CN216232806 U CN 216232806U
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- connecting leg
- electric vehicle
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- motor seat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model discloses an integrated lightweight motor seat of an electric vehicle, which comprises a bent body, a first connecting leg, a second connecting leg and a connecting column, wherein the bent body is provided with a concave surface and a corresponding convex surface, the first connecting leg and the second connecting leg are both positioned at the end part of the convex surface, the concave surface is provided with a boss extending outwards from the surface of the concave surface, and the width of the boss is smaller than that of the body. The motor seat is reasonable in structural design, strong in reliability and light in weight, the motor seat is made of aluminum alloy materials and is integrally manufactured by a liquid die forging process, the boss is arranged on the concave surface, the strength of the motor seat can be enhanced by arranging the boss, and meanwhile, the width of the boss is smaller than that of the body, so that the motor seat is light and handy as a whole, the whole weight of the motor seat is reduced, the light weight of the motor seat is realized, compared with the traditional steel plate forging motor seat, the whole weight of the motor seat is reduced by 45%, the weight reduction of an electric vehicle is facilitated, the cost is lower, the energy consumption of the electric vehicle is reduced, and the cruising ability is improved.
Description
Technical Field
The utility model relates to the technical field of electric vehicle accessories, in particular to an integrated lightweight electric vehicle motor seat.
Background
The electric vehicle can be used as an environment-friendly vehicle for walking and traveling, the core power component is an electric motor, and the part of the vehicle body bearing the electric motor is a motor seat, so that the functions of supporting the motor and connecting the main body frame of the electric vehicle are achieved.
At present, the light weight of the vehicle tends to be great, but the traditional motor seat is forged by steel plates and is thick and heavy on the whole, so that the whole weight of the electric vehicle is heavy, the energy consumption of the electric vehicle is high, and the cruising ability is reduced.
Therefore, there is a need to provide a new integrated lightweight electric vehicle motor seat to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an integrated lightweight motor base of an electric vehicle, which has the advantages of reasonable structural design, strong reliability and light weight and solves the problems in the background technology.
In order to achieve the purpose, the utility model adopts a technical scheme that:
the utility model provides an integral type lightweight electric motor car motor seat, its include the body of buckling, certainly the both sides of the tip of body are outside first connecting leg and the second connecting leg that extends respectively and are connected the spliced pole of the tip of body, the spliced pole is located first connecting leg with between the second connecting leg, buckle the body has concave surface and corresponding convex surface, first connecting leg with the second connecting leg all is located the tip of convex surface, the concave surface is equipped with the boss from its surperficial outside extension, the width of boss is less than the width of body.
The boss is provided with a first connecting hole, a second connecting hole, a third connecting hole, a fourth connecting hole and a fifth connecting hole which are arranged in sequence and transversely penetrate through the boss.
The boss is provided with a positioning groove formed by inwards sinking from the side face of the boss, and the positioning groove is positioned on the side edge of the second connecting hole.
The positioning groove is provided with a first inclined surface and a second inclined surface which form a set angle with each other.
The body is provided with a first through hole, a second through hole and a third through hole which penetrate through the body.
The first through hole and the second through hole are circular holes, the diameter of the first through hole is larger than that of the second through hole, the third through hole is an elliptical hole, and the sectional area of the third through hole is larger than that of the first through hole.
The end of the convex surface is provided with a convex block extending outwards from the surface of the convex surface, the convex block is positioned between the pair of connecting legs, and the convex block is provided with a connecting groove formed by inwards recessing the surface of the convex block.
The first connecting leg is provided with a first connecting leg through hole which penetrates through the first connecting leg, the end part of the first connecting leg is sequentially provided with a first step and a second step, the second connecting leg is provided with a second connecting leg through hole which penetrates through the second connecting leg, and the end part of the second connecting leg is sequentially provided with a third step and a fourth step.
The first connecting leg through hole is circular, and the second connecting leg through hole is oval.
The connecting column is provided with a connecting column groove formed by inwards sinking from the surface of the connecting column.
Compared with the prior art, the integrated lightweight electric vehicle motor seat has the beneficial effects that: its structural design is reasonable, high reliability, the weight is lighter, the motor seat is the aluminum alloy material, utilize liquid die forging technology integration preparation to form, the concave surface is equipped with the boss, set up the intensity that the boss can strengthen this motor seat, the width of boss is less than the width of body simultaneously, make this motor seat whole lighter and handy, also alleviate the whole weight of this motor seat, realize the lightweight of motor seat, this motor seat is compared in traditional steel sheet forging motor seat, whole weight reduces 45%, subtract heavy contribution of making for the electric motor car, the cost is lower, reduce the electric motor car energy consumption, the endurance capacity is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of an integrated lightweight electric vehicle motor mount of the present invention;
FIG. 2 is another angular schematic view of FIG. 1;
FIG. 3 is a further angular schematic view of FIG. 1;
fig. 4 is another angular schematic of fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention is an integrated lightweight motor base for an electric vehicle, which is made of an aluminum alloy material by using a liquid forging process, and includes a bent body 1, first and second connecting legs 2 and 3 respectively extending outward from both sides of an end of the body 1, and a connecting column 4 connected to the end of the body 1, wherein the connecting column 4 is located between the first and second connecting legs 2 and 3.
The body 1 is provided with a first through hole 11, a second through hole 12 and a third through hole 13 which penetrate through the body, and the motor base is threaded through the first through hole 11, the second through hole 12 and the third through hole 13 after being connected with a main body frame of the electric vehicle. Specifically, the first through hole 11 and the second through hole 12 are circular holes, and the diameter of the first through hole 11 is larger than that of the second through hole 12. The third through hole 13 is an elliptical hole having a sectional area larger than that of the first through hole 11.
The bent body 1 has a concave surface 14 and a corresponding convex surface 15, and the first connecting leg 2 and the second connecting leg 3 are located at the ends of the convex surface 15.
Referring to fig. 4, the end of the convex surface 15 is provided with a projection 16 extending outward from the surface thereof, the projection 16 is located between the pair of connecting legs 2, and the projection 16 is provided with a connecting groove 161 formed to be recessed inward from the surface thereof.
Referring to fig. 1 and 2, the concave surface 14 is provided with a boss 17 extending outward from the surface thereof, the boss 17 is provided to enhance the strength of the body 1, and the width of the boss 17 is smaller than the width of the body 1, so that the motor base is lighter as a whole, the overall weight of the motor base is also reduced, and the weight reduction of the motor base is realized.
Specifically, the boss 17 is provided with a first connecting hole 171, a second connecting hole 172, a third connecting hole 173, a fourth connecting hole 174 and a fifth connecting hole 175 which are arranged in sequence and transversely penetrate, and the motor is connected to the motor base through the first connecting hole 171, the second connecting hole 172, the third connecting hole 173, the fourth connecting hole 174 and the fifth connecting hole 175.
Specifically, the boss 17 is provided with a positioning groove 176 formed by recessing inward from the side surface thereof, and the positioning groove 176 is provided to facilitate quick mounting of the motor to the motor mount. The positioning groove 176 is located at the side of the second connecting hole 172 and has a first inclined surface 1761 and a second inclined surface 1762 forming a set angle with each other.
Referring to fig. 2 and 4, the first connecting leg 2 is provided with a first connecting leg through hole 21, and the end of the first connecting leg 2 is sequentially provided with a first step 22 and a second step 23, so that the first connecting leg 2 can be conveniently connected with the main frame of the electric vehicle. Specifically, the first connecting leg through hole 21 is circular.
Referring to fig. 2 and 4, the second connecting leg 3 is provided with a second connecting leg through hole 31, and a third step 32 and a fourth step 33 are sequentially provided at an end of the second connecting leg 3, so that the second connecting leg 3 can be conveniently connected with the main frame of the electric vehicle. Specifically, the second connecting leg through hole 31 is oval.
Referring to fig. 2, the connection column 4 is provided with a connection column groove 41 formed by recessing inward from the surface thereof, and the connection column 4 is connected with the main body frame of the electric vehicle.
The integrated lightweight motor base of the electric vehicle is reasonable in structural design, strong in reliability and light in weight, the motor base is made of aluminum alloy materials and is integrally manufactured by a liquid die forging process, the boss is arranged on the concave surface, the strength of the motor base can be enhanced by arranging the boss, and meanwhile, the width of the boss is smaller than that of the motor base body, so that the motor base is light and handy in whole, the whole weight of the motor base is reduced, the lightweight of the motor base is realized, compared with the traditional steel plate forging motor base, the whole weight of the motor base is reduced by 45%, the weight of the electric vehicle is reduced, the cost is lower, the energy consumption of the electric vehicle is reduced, and the cruising ability is improved.
Of course, those skilled in the art will recognize that the above-described embodiments are illustrative only, and not intended to be limiting, and that changes and modifications may be made thereto without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides an integral type lightweight electric motor car motor seat which characterized in that: it includes the body of buckling, certainly the both sides of the tip of body are outside first connecting leg and the second connecting leg that extends respectively and are connected the spliced pole of the tip of body, the spliced pole is located first connecting leg with between the second connecting leg, buckle the body has concave surface and corresponding convex surface, first connecting leg with the second connecting leg all is located the tip of convex surface, the concave surface is equipped with the boss of outside extension from its surface, the width of boss is less than the width of body.
2. The integrated, lightweight electric vehicle motor bucket according to claim 1 wherein: the boss is provided with a first connecting hole, a second connecting hole, a third connecting hole, a fourth connecting hole and a fifth connecting hole which are arranged in sequence and transversely penetrate through the boss.
3. The integrated, lightweight electric vehicle motor bucket according to claim 2 wherein: the boss is provided with a positioning groove formed by inwards sinking from the side face of the boss, and the positioning groove is positioned on the side edge of the second connecting hole.
4. The integrated, lightweight electric vehicle motor bucket according to claim 3 wherein: the positioning groove is provided with a first inclined surface and a second inclined surface which form a set angle with each other.
5. The integrated, lightweight electric vehicle motor bucket according to claim 1 wherein: the body is provided with a first through hole, a second through hole and a third through hole which penetrate through the body.
6. The integrated, lightweight electric vehicle motor bucket according to claim 5 wherein: the first through hole and the second through hole are circular holes, the diameter of the first through hole is larger than that of the second through hole, the third through hole is an elliptical hole, and the sectional area of the third through hole is larger than that of the first through hole.
7. The integrated, lightweight electric vehicle motor bucket according to claim 4 wherein: the end of the convex surface is provided with a convex block extending outwards from the surface of the convex surface, the convex block is positioned between the pair of connecting legs, and the convex block is provided with a connecting groove formed by inwards recessing the surface of the convex block.
8. The integrated, lightweight electric vehicle motor bucket according to claim 1 wherein: the first connecting leg is provided with a first connecting leg through hole which penetrates through the first connecting leg, the end part of the first connecting leg is sequentially provided with a first step and a second step, the second connecting leg is provided with a second connecting leg through hole which penetrates through the second connecting leg, and the end part of the second connecting leg is sequentially provided with a third step and a fourth step.
9. The integrated, lightweight electric vehicle motor bucket according to claim 8 wherein: the first connecting leg through hole is circular, and the second connecting leg through hole is oval.
10. The integrated, lightweight electric vehicle motor bucket according to claim 9 wherein: the connecting column is provided with a connecting column groove formed by inwards sinking from the surface of the connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123142019.4U CN216232806U (en) | 2021-12-14 | 2021-12-14 | Integral type lightweight electric motor car motor seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123142019.4U CN216232806U (en) | 2021-12-14 | 2021-12-14 | Integral type lightweight electric motor car motor seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216232806U true CN216232806U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123142019.4U Active CN216232806U (en) | 2021-12-14 | 2021-12-14 | Integral type lightweight electric motor car motor seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216232806U (en) |
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2021
- 2021-12-14 CN CN202123142019.4U patent/CN216232806U/en active Active
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