CN208469932U - A kind of new energy vehicle power EV carrier structure - Google Patents
A kind of new energy vehicle power EV carrier structure Download PDFInfo
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- CN208469932U CN208469932U CN201820919847.3U CN201820919847U CN208469932U CN 208469932 U CN208469932 U CN 208469932U CN 201820919847 U CN201820919847 U CN 201820919847U CN 208469932 U CN208469932 U CN 208469932U
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- frame
- side bar
- welded
- cross beam
- cant
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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
- Y02T10/72—Electric energy management in electromobility
Abstract
The utility model relates to a kind of new energy vehicle power EV carrier structures, belong to the technical field of Automobile Design and manufacture.The new energy vehicle power EV carrier structure of the utility model, the frame and front beam being parallel to each other including two, middle cross beam, rear cross beam, the first cant beam, the second cant beam and reinforcement side bar；Front beam, middle cross beam and rear cross beam welding are between described two frames；One end of first cant beam is welded on middle cross beam, and the other end is welded on frame；Reinforcement side bar is welded on the frame of front beam two sides；One end of second cant beam is welded on front beam, and the other end, which is welded on, to be reinforced on side bar.The EV carrier structure of the utility model alleviates bracket weight, by bracket across being mounted on the front longitudinal beam of left and right, using cabin space, solves the problems, such as space layout.
Description
Technical field
The utility model relates to the technical fields of Automobile Design and manufacture, and more specifically, the utility model relates to one kind
New energy vehicle power EV carrier structure.
Background technique
Motor, electric machine controller, Three-in-one controller are arranged in cabin by the prior art, since stringer width compares motor
Suspension point width is much larger, so the difficulty of left side suspension design is too big.And if motor, controller are mounted on rear floor
On, occupy storage space.
Utility model content
In order to solve above-mentioned technical problem in the prior art, the purpose of this utility model is to provide a kind of new energy vehicles
Power EV carrier structure.
A kind of new energy vehicle power EV carrier structure, it is characterised in that: including the first frame, the second frame, front beam, in
Crossbeam, rear cross beam, the first cant beam, the second cant beam, first reinforce side bar and second and reinforce side bar, first frame and the second side
Frame is parallel to each other；The front beam, middle cross beam and rear cross beam welding are horizontal before described between first frame and the second frame
Beam, middle cross beam and rear cross beam are parallel to each other and perpendicular to first frame and the second frames；It welds one end of first cant beam
It connects on wherein the middle cross beam, the other end of first cant beam is welded on the second frame, first cant beam and the second frame
Gusseted is formed with middle cross beam；The first reinforcement side bar, the inside of second frame are welded on the inside of first frame
It is welded with the second reinforcement side bar, the first reinforcement side bar and the second reinforcement side bar are oppositely arranged；One end of second cant beam
It is welded on front beam, the other end of second cant beam is welded on the first reinforcement side bar.
Wherein, the cross-sectional area of first frame and the second frame be greater than the front beam, middle cross beam, rear cross beam,
First, which reinforces side bar and second, reinforces the cross-sectional area of side bar.
Compared with prior art, the new energy vehicle power EV carrier structure of the utility model there are following the utility model has the advantages that
(1) bracket weight is alleviated, by bracket across being mounted on the front longitudinal beam of left and right, using cabin space, solves sky
Between Layout Problem；
(2) die cost is reduced using extrusion aluminum-type material, section is simple, improves production efficiency.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the new energy vehicle power EV carrier structure of embodiment 1.
Fig. 2 is the disassemblying structure schematic diagram of the new energy vehicle power EV carrier structure of embodiment 1.
Fig. 3 is the planar structure schematic diagram of the new energy vehicle power EV carrier structure of embodiment 1.
Fig. 4 shows the position view of new energy vehicle power EV carrier structure in the cabin.
Specific embodiment
New energy vehicle power EV carrier structure described in the utility model is done further below with reference to specific embodiment
Elaboration, it is more complete, accurate to help those skilled in the art to have the design of the utility model of the utility model, technical solution
With deep understanding.
Embodiment 1
As shown in Figure 1-3, the new energy vehicle power EV carrier structure of the present embodiment, including the first frame 11, the second frame
12, front beam 21, middle cross beam 22, rear cross beam 23, the first cant beam 31, the second cant beam 32, first reinforce side bar 41 and the second reinforcement
Side bar 42.First frame 11 and the second frame 12 are parallel to each other.Front beam 21, middle cross beam 22 and rear cross beam 23 are welded on the first side
Between frame 11 and the second frame 12, front beam 21, middle cross beam 22 and rear cross beam 23 are parallel to each other and perpendicular to 11 and of the first frame
Second frame 12.One end of first cant beam 31 is welded on middle cross beam 22, and the other end of the first cant beam 31 is welded on the second frame
On 12, the first cant beam 31 and the second frame 12 and middle cross beam 22 form gusseted.The inside of first frame 11 is welded with first
Reinforce side bar 41, the inside of the second frame 12 is welded with the second reinforcement side bar 42, and first, which reinforces side bar 41 and second, reinforces side bar
42 are oppositely arranged.One end of second cant beam 32 is welded on front beam 21, and the other end of the second cant beam 32 is welded on the first reinforcement
On side bar 41.The cross-sectional area of first frame 11 and the second frame 12 is greater than front beam 21, middle cross beam 22, rear cross beam 23, the
One, which reinforces side bar 41 and second, reinforces the cross-sectional area of side bar 42.
The EV carrier structure of the present embodiment uses extrusion aluminum-type material, and " mouth " font is selected in section, forms ladder shape by welding
Bracket assembly increases oblique gusseted to increase the vibration durability of bracket, uses rivet nut for driving motor control
Device, Three-in-one controller, accumulator plant provide installation point, are mounted on engine room front longitudinal beam using being bolted, what Fig. 4 was irised out
Partially illustrate the position of new energy vehicle power EV carrier structure in the cabin.4 points of installation sides can be used in the EV carrier structure
Formula plays 4 mounting planes on stringer, and EV bracket is mounted on stringer, and installation strength is bigger.EV bracket and stringer are connected
When can provide suspension installation point by the crossbeam on EV bracket for motor.EV bracket is rigidly attached on stringer, can be bracket
On electrical part and chassis member more satisfactory support is provided, when vehicle body occurs acutely to shake, the route of pipe line of connection shakes position
Shifting is smaller, and the arrangement of each components can be made more compact.EV bracket is mounted on stringer, can make the mounting height phase of bracket
It should reduce, this arranges than advantageous the cooling line of electrical part, while can merge out one for the pedestrian impact of preceding cover
Segment space.The EV carrier structure of the present embodiment considers from cabin layout angle, optimizes the structure type and material of bracket, has
Alleviate weight to effect.The carrier structure that the present embodiment is used at new energy vehicle motor controller mounting bracket, can drop
Low line produces assembly difficulty, improving production efficiency.
For the ordinary skill in the art, specific embodiment has only carried out exemplary retouch to the utility model
It states, it is clear that the utility model specific implementation is not subject to the restrictions described above, as long as using the method concept of the utility model
The improvement of the various unsubstantialities carried out with technical solution, or the not improved conception and technical scheme by the utility model are direct
Applied to other occasions, it both is within the protection scope of the present invention.
Claims (2)
1. a kind of new energy vehicle power EV carrier structure, it is characterised in that: including the first frame, the second frame, front beam, middle cross
Beam, rear cross beam, the first cant beam, the second cant beam, first reinforce side bar and second and reinforce side bar, first frame and the second frame
It is parallel to each other；The front beam, middle cross beam and rear cross beam welding are horizontal before described between first frame and the second frame
Beam, middle cross beam and rear cross beam are parallel to each other and perpendicular to first frame and the second frames；It welds one end of first cant beam
It connects on wherein the middle cross beam, the other end of first cant beam is welded on the second frame, first cant beam and the second frame
Gusseted is formed with middle cross beam；The first reinforcement side bar, the inside of second frame are welded on the inside of first frame
It is welded with the second reinforcement side bar, the first reinforcement side bar and the second reinforcement side bar are oppositely arranged；One end of second cant beam
It is welded on front beam, the other end of second cant beam is welded on the first reinforcement side bar.
2. new energy vehicle power EV carrier structure according to claim 1, it is characterised in that: the cross section face of the frame
Product is greater than the front beam, middle cross beam, rear cross beam and the cross-sectional area for reinforcing side bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919847.3U CN208469932U (en) | 2018-06-13 | 2018-06-13 | A kind of new energy vehicle power EV carrier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919847.3U CN208469932U (en) | 2018-06-13 | 2018-06-13 | A kind of new energy vehicle power EV carrier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469932U true CN208469932U (en) | 2019-02-05 |
Family
ID=65217449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820919847.3U Active CN208469932U (en) | 2018-06-13 | 2018-06-13 | A kind of new energy vehicle power EV carrier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469932U (en) |
-
2018
- 2018-06-13 CN CN201820919847.3U patent/CN208469932U/en active Active
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