CN219806872U - Transfer beam structure and electric automobile - Google Patents
Transfer beam structure and electric automobile Download PDFInfo
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- CN219806872U CN219806872U CN202321136194.9U CN202321136194U CN219806872U CN 219806872 U CN219806872 U CN 219806872U CN 202321136194 U CN202321136194 U CN 202321136194U CN 219806872 U CN219806872 U CN 219806872U
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- beam structure
- transfer beam
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- 239000000725 suspension Substances 0.000 claims abstract description 43
- 230000000712 assembly Effects 0.000 claims abstract description 34
- 238000000429 assembly Methods 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model discloses a transfer beam structure and an electric automobile, wherein the transfer beam structure comprises a connecting frame, at least two connecting components and at least two mounting components, the connecting frame comprises at least three first connecting beams and two second connecting beams which extend longitudinally and are distributed transversely at intervals, the upper ends of the connecting beams are used for connecting a frame, the three first connecting beams extend transversely and are distributed longitudinally at intervals, and the two ends of each first connecting beam are respectively connected to two opposite side surfaces of the two second connecting beams; the two connecting components are respectively arranged on the two second connecting beams and are used for connecting the auxiliary frame to the lower end of the connecting frame; the two mounting assemblies are respectively mounted on the two second connecting beams and are arranged at intervals with the two connecting assemblies, and the two mounting assemblies are used for respectively mounting the two independent suspensions on the two second connecting beams. The utility model aims to solve the problem that a new suspension cannot be adapted to a vehicle type due to the occurrence of various electric drive modes of the existing electric vehicle.
Description
Technical Field
The utility model relates to the technical field of electric automobiles, in particular to a transfer beam structure and an electric automobile.
Background
With the advent of various electric drive forms such as a central distributed electric drive, the flexible, safe and reliable arrangement of the electric drive on the whole vehicle becomes a key. On one hand, the central distributed electric drive is suitable for independent suspensions, and some non-independent suspension vehicle types cannot be matched, so that the independent suspension has to be replaced to match the distributed electric drive; on the other hand, when the original suspension is replaced with a new suspension due to other reasons such as improvement of suspension performance, the original suspension cannot be matched with the original vehicle type.
Disclosure of Invention
The utility model mainly aims to provide a transfer beam structure, which aims to solve the problem that a new suspension cannot be adapted to a vehicle type due to the occurrence of various electric driving modes of the existing electric vehicle.
In order to achieve the above object, the present utility model provides a transfer beam structure, comprising:
the connecting frame comprises at least three first connecting beams and two second connecting beams, wherein the two second connecting beams extend longitudinally and are distributed at intervals in the transverse direction, the upper ends of the two second connecting beams are used for connecting a frame, the three first connecting beams extend transversely and are distributed at intervals in the longitudinal direction, and two ends of each first connecting beam are respectively connected to two opposite side surfaces of the two second connecting beams;
the at least two connecting components are respectively arranged on the two second connecting beams and are used for connecting the auxiliary frame to the lower end of the connecting frame; the method comprises the steps of,
and the two mounting assemblies are respectively mounted on the two second connecting beams and are arranged at intervals with the two connecting assemblies, and the two mounting assemblies are used for respectively mounting the two independent suspensions on the two second connecting beams.
Optionally, each of the connection assemblies includes:
the connecting piece is fixedly arranged at the lower end of the second connecting beam, and a connecting threaded hole extending vertically is formed in the lower end face of the connecting piece; the method comprises the steps of,
and the connecting bolt is used for penetrating through the installation through hole extending up and down at the installation point structure of the auxiliary frame and is fixed in the connecting threaded hole in a threaded manner.
Optionally, a connecting hole extending up and down is formed in the lower end face of each second connecting beam;
each of the connectors includes:
the connecting column extends vertically and is fixedly arranged in the connecting hole, and a first threaded hole is concavely formed in the lower end face of the connecting column; the method comprises the steps of,
the connecting disc, the up end of connecting disc connect in the lower terminal surface of spliced pole and weld in the lower terminal surface of second tie-beam, the holding tank is established to the lower terminal surface indent of connecting disc, the holding tank is used for supplying sub vehicle frame mounting point structure holds and establishes, the diapire indent of holding tank is equipped with the intercommunication the second screw hole of first screw hole, the second screw hole with first screw hole constitutes jointly the screw hole.
Optionally, the plurality of connecting holes are arranged and distributed at intervals along the extending direction of each second connecting beam, and the plurality of connecting holes are used for selectively connecting the auxiliary frame mounting point structures.
Optionally, each of the mounting assemblies includes three mounting members, and the three mounting members are mounted on one of the second connecting beams at intervals and are configured to correspond to a longitudinally extending thrust rod, a vibration damping spring extending in an up-down direction, and a vibration damper extending in an up-down direction of the independent suspensions, so as to connect the thrust rod, the vibration damping spring, and the vibration damper of each of the independent suspensions to the connecting frame.
Optionally, the mounting piece that is used for corresponding the distance rod is first mounting piece including install in the first installation piece of the lower terminal surface of second tie-beam, the lower terminal surface concave mounting groove that is equipped with of first installation piece, the mounting groove is used for holding the tip of distance rod, the lower terminal surface of first installation piece is formed with two installation faces that are located the horizontal both sides of notch of mounting groove, two the installation face is used for supplying two mounting panel spiro union along the transverse distribution of tip of distance rod.
Optionally, the mounting piece for corresponding to the damper is a second mounting piece, the second mounting piece extends along a transverse direction and is mounted on the opposite side surfaces of the two second connecting beams, and the second mounting piece is used for being arranged in a through hole extending along the transverse direction on the end part of the damper in a penetrating manner.
Optionally, the mounting piece for corresponding to the damping spring is a third mounting piece, the third mounting piece is mounted on the lower end face of the second connecting beam, a limiting groove is concavely formed in the lower end face of the third mounting piece, and the limiting groove is used for accommodating the upper end of the damping spring.
Optionally, the upper end of each second connecting beam is further provided with two connecting plates extending longitudinally and arranged at intervals transversely, and a groove is defined between the two connecting plates and is used for connecting the frame.
The utility model also provides an electric automobile, which comprises the transfer beam structure, wherein the transfer beam structure comprises:
the connecting frame comprises at least three first connecting beams and two second connecting beams, wherein the two second connecting beams extend longitudinally and are distributed at intervals in the transverse direction, the upper ends of the two second connecting beams are used for connecting a frame, the three first connecting beams extend transversely and are distributed at intervals in the longitudinal direction, and two ends of each first connecting beam are respectively connected to two opposite side surfaces of the two second connecting beams;
the at least two connecting components are respectively arranged on the two second connecting beams and are used for connecting the auxiliary frame to the lower end of the connecting frame; the method comprises the steps of,
and the two mounting assemblies are respectively mounted on the two second connecting beams and are arranged at intervals with the two connecting assemblies, and the two mounting assemblies are used for respectively mounting the two independent suspensions on the two second connecting beams.
In the technical scheme of the utility model, the three first connecting beams improve the overall stability of the transfer beam structure, so that the structure is firmer and the strength is improved; the upper ends of the second connecting beams are used for being connected with a frame, the connecting assemblies are respectively arranged on the two second connecting beams and used for connecting the auxiliary frame with the lower ends of the connecting frames, the mounting assemblies are respectively arranged on the two second connecting beams and are arranged at intervals with the two connecting assemblies and used for respectively arranging the two independent suspensions on the two second connecting beams, so that the auxiliary frame and the two independent suspensions can be connected with the connecting frames, and the upper ends of the connecting frames are used for being connected with the frame.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of a transfer beam structure according to the present utility model;
FIG. 2 is a schematic perspective view of the other view of FIG. 1;
FIG. 3 is a schematic perspective view of the structure of FIG. 1 from another view angle;
FIG. 4 is a side view schematic of FIG. 1;
FIG. 5 is a schematic cross-sectional view of the connection assembly of FIG. 1;
fig. 6 is a schematic perspective view of the second connecting beam in fig. 1.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Transfer beam structure | 313 | Mounting surface |
| 1 | Connecting frame | 32 | Second mounting member |
| 11 | First connecting beam | 33 | Third mounting member |
| 12 | Second connecting beam | 331 | Limiting groove |
| 2 | Connection assembly | 4 | Connecting plate |
| 21 | Connecting piece | 41 | Groove(s) |
| 211 | Connecting column | a | Auxiliary frame |
| 212 | Connecting disc | a1 | Auxiliary frame mounting point structure |
| 22 | Connecting bolt | b | Independent suspension |
| 3 | Mounting assembly | b1 | Thrust rod |
| 31 | First mounting piece | b2 | Vibration damping spring |
| 311 | First mounting block | b3 | Vibration damper |
| 312 | Mounting groove | b4 | Mounting plate |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
With the advent of various electric drive forms such as a central distributed electric drive, the flexible, safe and reliable arrangement of the electric drive on the whole vehicle becomes a key. On one hand, the central distributed electric drive is suitable for independent suspensions, and some non-independent suspension vehicle types cannot be matched, so that the independent suspension has to be replaced to match the distributed electric drive; on the other hand, when the original suspension is replaced with a new suspension due to other reasons such as improvement of suspension performance, the original suspension cannot be matched with the original vehicle type.
In view of this, the present utility model provides a transfer beam structure, which can connect an independent suspension, a frame and an auxiliary frame together, and meet the installation requirements of the independent suspension and different vehicle types, so as to meet the rationality of electric driving arrangement, and fig. 1 to 6 are an embodiment of the transfer beam structure provided by the present utility model.
Referring to fig. 1, the transfer beam structure 100 includes a connecting frame 1, at least two connecting assemblies 2 and at least two mounting assemblies 3, wherein the connecting frame 1 includes at least three first connecting beams 11 and two second connecting beams 12, the two second connecting beams 12 extend longitudinally and are distributed at intervals in a transverse direction, the upper ends of the two second connecting beams 12 are used for connecting frames, the three first connecting beams 11 extend transversely and are distributed at intervals in the longitudinal direction, and two ends of each first connecting beam 11 are respectively connected to two opposite side surfaces of the two second connecting beams 12; the two connecting assemblies 2 are respectively arranged on the two second connecting beams 12, and the two connecting assemblies 2 are used for connecting the auxiliary frame a to the lower end of the connecting frame 1; the two mounting assemblies 3 are respectively mounted on the two second connecting beams 12 and are arranged at intervals with the two connecting assemblies 2, and the two mounting assemblies 3 are used for respectively mounting the two independent suspensions b on the two second connecting beams 12.
In the technical scheme of the utility model, the three first connecting beams 11 improve the overall stability of the transfer beam structure 100, so that the structure is firmer and the strength is improved; the upper ends of the two second connecting beams 12 are used for being connected with a frame, the two connecting assemblies 2 are respectively installed on the two second connecting beams 12 and used for connecting the auxiliary frame a with the lower ends of the connecting frames 1, the two installing assemblies 3 are respectively installed on the two second connecting beams 12 and are arranged at intervals with the two connecting assemblies 2 and used for respectively installing the two independent suspensions b on the two second connecting beams 12, so that the auxiliary frame a and the two independent suspensions b can be connected with the connecting frames 1, and the upper ends of the connecting frames 1 are used for being connected with the frame, when the independent suspensions b are not matched with a vehicle type, the auxiliary frame a, the two independent suspensions b and the frame can be connected together through the transfer beam structure 100, the matching degree between the vehicle type and different independent suspensions b is improved, the independent suspensions b can be flexibly replaced to improve the performance of the suspension, and the rationality of electric driving arrangement is ensured.
The present utility model is not limited to the number of the first connection beams, and may be four or five as long as the two second connection beams can be stably connected, so that the strength of the transfer beam structure is ensured, and the stability of connection with the vehicle body and the independent suspension is improved.
Specifically, in the present embodiment, referring to fig. 3, each of the connection assemblies 2 includes a connection member 21 and a connection bolt 22, the connection member 21 is fixedly mounted on the lower end of the second connection beam 12, and a threaded hole extending in the up-down direction is provided on the lower end surface of the connection member 21; the connecting bolt 22 is configured to pass through a mounting through hole extending in the up-down direction at the subframe mounting point structure a1, and is screwed into the threaded hole. Since the second mounting beam is hollow or i-beam, the sub-frame a can be mounted on the connection frame 1 by fixedly mounting the connection member 21 at the lower end of the second connection beam 12, and screwing the connection bolt 22 into the screw hole through the mounting through hole; thus, the structure is simple, and the installation is stable.
More specifically, referring to fig. 3 to 5, in order to fixedly connect the connection member 21 to the second connection beams 12, in the present embodiment, a lower end surface of each of the second connection beams 12 is provided with a connection hole extending in an up-down direction; each connecting piece 21 comprises a connecting column 211 and a connecting disc 212, wherein the connecting column 211 extends vertically and is fixedly arranged in the connecting hole, and a first threaded hole is concavely formed in the lower end surface of the connecting column 211; the up end of connection pad 212 connect in the lower terminal surface of spliced pole 211 and weld in the lower terminal surface of second tie-beam 12, the holding tank is established to the lower terminal surface indent of connection pad 212, the holding tank is used for the supply sub vehicle frame mounting point structure a1 holds and establishes, the diapire indent of holding tank is equipped with the intercommunication the second screw hole of first screw hole, the second screw hole with first screw hole constitutes jointly the screw hole. The connecting post 211 is penetrated and welded in the connecting hole, the middle part of the upper end surface of the connecting disc 212 is connected with the lower end surface of the connecting post 211, and the rest part of the upper end surface of the connecting disc 212 is bonded and welded on the lower end surface of the second connecting beam 12, so that the connecting post 211 can be fixedly installed in the connecting hole; the receiving groove is used for receiving a subframe mounting point structure a1 so that the connecting bolt 22 can pass through the connecting through hole to be more tightly screwed to the second threaded hole and the first threaded hole; thus, the installation is stable.
In this embodiment, a plurality of the connection holes are provided, which are distributed at intervals along the extending direction of each of the second connection beams 12, and the plurality of the connection holes are used for selectively connecting the subframe mounting point structure a 1; therefore, different connecting holes can be selected corresponding to the vehicle types so as to connect different auxiliary frames a, and the universality is high.
In this embodiment, four mounting point structures a1 of the auxiliary frame a are provided, four corresponding connection assemblies 2 are provided, two second connection assemblies 2 are provided on each second connection beam 12, and two of the two second connection beams 12 are disposed opposite to the auxiliary frame a corresponding to the connection assemblies 2.
Since the independent suspension b includes the thrust rod b1 extending in the longitudinal direction, the damper spring b2 extending in the up-down direction, and the damper b3 extending in the up-down direction, in order to mount the independent suspension b on the link 1, in this embodiment, referring to fig. 3 and 4, each of the mount assemblies 3 includes three mount members which are mounted to one of the second link beams 12 at intervals and are provided to correspond to the thrust rod b1 extending in the longitudinal direction, the damper spring b2 extending in the up-down direction, and the damper b3 extending in the up-down direction of the independent suspension b to connect the thrust rod b1, the damper spring b2, and the damper b3 of each of the independent suspensions b to the link 1.
Specifically, referring to fig. 2, the mounting piece for the thrust rod b1 is a first mounting piece 31, the first mounting piece 31 includes a first mounting block 311 mounted on the lower end surface of the second connecting beam 12, a mounting groove 312 is concavely formed on the lower end surface of the first mounting block 311, the mounting groove 312 is used for accommodating the end of the thrust rod b1, and two mounting surfaces 313 located on two lateral sides of the notch of the mounting groove 312 are formed on the lower end surface of the first mounting block 311; the two mounting surfaces 313 are used for being screwed by two mounting plates b4 distributed along the transverse direction at the end part of the thrust rod b 1. Therefore, the thrust rod b1 can be connected to the second connecting beam 12, and the structure is simple and the installation is stable.
In this embodiment, referring to fig. 1, 2 and 4, the mounting member for the damper b3 is a second mounting member 32, where the second mounting member 32 extends in a transverse direction and is mounted on the opposite sides of the two second connection beams 12, and the second mounting member 32 is configured to be inserted into a through hole extending in a transverse direction on an end of the damper b3, so that the damper b3 is fixedly connected to the second connection beams 12. In addition, the end portion of the second mounting member 32 is concavely provided with a mounting threaded hole extending in the transverse direction, the second mounting member 32 further includes a mounting bolt screwed to the mounting threaded hole, and a nut of the mounting bolt abuts against the end portion of the damper b3, so that the damper b3 is stably mounted on the second connecting beam 12.
In this embodiment, referring to fig. 3, the mounting member corresponding to the damping spring b2 is a third mounting member 33, the third mounting member 33 is mounted on the lower end surface of the second connecting beam 12, a limiting groove 331 is concavely formed in the lower end surface of the third mounting member 33, and the limiting groove 331 is used for accommodating the upper end of the damping spring. Therefore, the damping spring b2 can be limited, the damping spring b2 can only move up and down, and the basic function of the independent suspension b is guaranteed.
For connecting the frame, in this embodiment, referring to fig. 6, the upper end of each of the second connecting beams 12 is further provided with two connecting plates 4 extending longitudinally and arranged at intervals in the lateral direction, and a groove 41 is defined between the two connecting plates 4, and the groove 41 is used for connecting the frame. The grooves 41 can be used for fixing the longitudinal beams of the frame, the connecting plates 4 are made of high-strength low-carbon alloy structural steel, the connecting plates 4 are used for being matched with the longitudinal beams of the frame, the connecting frame 1 further comprises a plurality of triangular brackets, and the triangular brackets are connected to the connecting plates 4 far from the first connecting beam 11 at intervals along the longitudinal direction, so that the rigidity is improved.
The utility model also provides an electric automobile, which comprises the transfer beam structure 100, wherein the specific structure of the transfer beam structure 100 refers to the above embodiments, and since the transfer beam structure 100 adopts all the technical schemes of all the embodiments, the electric automobile also has all the beneficial effects brought by the technical schemes of the embodiments, and the details are not repeated here.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A transfer beam structure, comprising:
the connecting frame comprises at least three first connecting beams and two second connecting beams, wherein the two second connecting beams extend longitudinally and are distributed at intervals in the transverse direction, the upper ends of the two second connecting beams are used for connecting a frame, the three first connecting beams extend transversely and are distributed at intervals in the longitudinal direction, and two ends of each first connecting beam are respectively connected to two opposite side surfaces of the two second connecting beams;
the at least two connecting components are respectively arranged on the two second connecting beams and are used for connecting the auxiliary frame to the lower end of the connecting frame; the method comprises the steps of,
and the two mounting assemblies are respectively mounted on the two second connecting beams and are arranged at intervals with the two connecting assemblies, and the two mounting assemblies are used for respectively mounting the two independent suspensions on the two second connecting beams.
2. The transfer beam structure of claim 1, wherein each of the connection assemblies comprises:
the connecting piece is fixedly arranged at the lower end of the second connecting beam, and a connecting threaded hole extending vertically is formed in the lower end face of the connecting piece; the method comprises the steps of,
and the connecting bolt is used for penetrating through the installation through hole extending up and down at the installation point structure of the auxiliary frame and is fixed in the connecting threaded hole in a threaded manner.
3. The transfer beam structure according to claim 2, wherein a lower end face of each of the second connection beams is provided with a connection hole extending in an up-down direction;
each of the connectors includes:
the connecting column extends vertically and is fixedly arranged in the connecting hole, and a first threaded hole is concavely formed in the lower end face of the connecting column; the method comprises the steps of,
the connecting disc, the up end of connecting disc connect in the lower terminal surface of spliced pole and weld in the lower terminal surface of second tie-beam, the holding tank is established to the lower terminal surface indent of connecting disc, the holding tank is used for supplying sub vehicle frame mounting point structure holds establishes, the diapire indent of holding tank is equipped with the intercommunication the second screw hole of first screw hole, the second screw hole with first screw hole constitutes jointly the connecting screw hole.
4. The transfer beam structure of claim 3, wherein a plurality of said attachment holes are provided, spaced apart along the extension of each of said second attachment beams, for selectively attaching said subframe mounting point structure.
5. The transfer beam structure of claim 1, wherein each of said mounting assemblies includes three mounting members, three of said mounting members being mounted at spaced intervals to one of said second connecting beams and being arranged to correspond to a longitudinally extending thrust rod, a damper spring extending in an up-down direction and a damper extending in an up-down direction of said independent suspensions to connect the thrust rod, damper spring and damper of each of said independent suspensions to said connecting frame.
6. The transfer beam structure according to claim 5, wherein the mounting member for the thrust rod is a first mounting member, the first mounting member includes a first mounting block mounted on a lower end face of the second connecting beam, a mounting groove is concavely formed in a lower end face of the first mounting block, the mounting groove is used for accommodating an end portion of the thrust rod, two mounting surfaces located on two lateral sides of a notch of the mounting groove are formed on the lower end face of the first mounting block, and the two mounting surfaces are used for two mounting plates of the end portion of the thrust rod, which are distributed in a lateral direction, in a threaded manner.
7. The transfer beam structure of claim 5, wherein the mounting member for the shock absorber is a second mounting member extending in a transverse direction and mounted on opposite sides of the two second connecting beams, the second mounting member being configured to be inserted into a through hole extending in the transverse direction in an end portion of the shock absorber.
8. The transfer beam structure of claim 5, wherein the mounting member for the damping spring is a third mounting member, the third mounting member is mounted on the lower end surface of the second connecting beam, and a limiting groove is concavely formed in the lower end surface of the third mounting member, and the limiting groove is used for accommodating the upper end of the damping spring.
9. The transfer beam structure of claim 1, wherein the upper end of each of said second connecting beams is further provided with two connecting plates extending longitudinally and spaced laterally apart, said connecting plates defining a channel therebetween for connection of a vehicle frame.
10. An electric vehicle comprising a transfer beam structure according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136194.9U CN219806872U (en) | 2023-05-11 | 2023-05-11 | Transfer beam structure and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136194.9U CN219806872U (en) | 2023-05-11 | 2023-05-11 | Transfer beam structure and electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219806872U true CN219806872U (en) | 2023-10-10 |
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ID=88209466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321136194.9U Active CN219806872U (en) | 2023-05-11 | 2023-05-11 | Transfer beam structure and electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219806872U (en) |
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2023
- 2023-05-11 CN CN202321136194.9U patent/CN219806872U/en active Active
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