CN207104118U - A kind of new-energy automobile pallet and new-energy automobile - Google Patents
A kind of new-energy automobile pallet and new-energy automobile Download PDFInfo
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- CN207104118U CN207104118U CN201721033146.1U CN201721033146U CN207104118U CN 207104118 U CN207104118 U CN 207104118U CN 201721033146 U CN201721033146 U CN 201721033146U CN 207104118 U CN207104118 U CN 207104118U
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- energy automobile
- pallet
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- pipe
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Abstract
The utility model discloses a kind of new-energy automobile pallet and new-energy automobile, wherein, the new-energy automobile pallet by and be only made up of bottom plate and frame, the frame is welded in bottom plate upper surface edge, it is made up of a U-tube and a sealing side pipe, formed with a U-shaped cavity in the middle part of the U-tube, the sealing side pipe middle part is formed with a connection channel, the sealing side pipe is welded in the openend of U-tube, and a circulation seal chamber is formed after the interface channel connection U-shaped cavity.Automobile tray provided by the utility model, due to the frame being made up of a U-tube and a sealing side pipe, and formed with a U-shaped cavity in the middle part of the U-tube, formed with a connection channel in the middle part of the sealing side pipe, the sealing side pipe is welded in the openend of U-tube, and a circulation seal chamber is formed after the interface channel connection U-shaped cavity.So that the automobile after improving only needs sealing side pipe being welded in U-tube openend, U-tube is then welded in bottom plate, reduces man-hour.
Description
Technical field
It the utility model is related to technical field of new energy, more particularly to a kind of new-energy automobile pallet and new energy
Source automobile.
Background technology
In the prior art, new energy car battery pallet generally includes：The side of tray substrate and four composition Pallet side frames
Pipe, when being assembled, it is necessary to which four edges pipe is welded together one by one, expend man-hour.
Therefore, prior art has yet to be improved and developed.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of new energy
Automobile tray and new-energy automobile, it is intended to solve in the prior art Pallet side frame by four edges pipe welding fabrication one by one so that
The problem of expending man-hour.
Technical scheme is as follows used by the utility model solves technical problem：
A kind of new-energy automobile pallet, wherein, by and be only made up of tray substrate and Pallet side frame, Pallet side frame weldering
Tray substrate upper surface edge is connected to, the Pallet side frame is made up of a U-tube and a sealing side pipe, in the U-tube
Portion is welded in opening for U-tube formed with a U-shaped cavity, the sealing side pipe middle part formed with a connection channel, the sealing side pipe
Mouth end, the interface channel form a circulation seal chamber after connecting U-shaped cavity.
In preferred scheme, described new-energy automobile pallet, wherein, the U-tube is by integrally formed three pipe portion groups
Into the outer face of three pipe portions is adapted with the shape and size of three sides of tray substrate respectively.
In preferred scheme, described new-energy automobile pallet, wherein, the outer faces of three pipe portions respectively with tray substrate three
The end face flush of individual side, three sides are respectively first side, second side and the 3rd side.
In preferred scheme, described new-energy automobile pallet, wherein, the outer face of the sealing side pipe and tray substrate
The shape and size of four side are adapted.
In preferred scheme, described new-energy automobile pallet, wherein, the outer face of sealing side pipe and the 4th of tray substrate the
The end face flush of side.
In preferred scheme, described new-energy automobile pallet, wherein, the U-tube both ends are inclined by the outside end face of inner face
Tiltedly it is extended with one first connecting section；The sealing side pipe both ends are adapted to two the first connecting section and have each extended over one second company
Adapter portion, all rectangular triangular form of the first connecting section and the second connecting section.
In preferred scheme, described new-energy automobile pallet, wherein, first connecting section and the second connecting section
Two interior angles are all 45 °.
In preferred scheme, described new-energy automobile pallet, wherein, several the first reinforcements are provided with the U-tube
U-shaped cavity is divided into more sub- chambers by muscle, first reinforcement.
In preferred scheme, described new-energy automobile pallet, wherein, it is described sealing side pipe in be provided with several second plus
Strengthening tendons, second reinforcement and the first reinforcement are corresponded, and interface channel is divided into multiple subchannels, each subchannel
The sub- chamber of a circulation seal is formed after connecting a sub- chamber.
A kind of new-energy automobile, wherein, including new-energy automobile pallet as described above.
New-energy automobile pallet provided by the utility model, due to the pallet being made up of a U-tube and a sealing side pipe
Frame, and formed with a U-shaped cavity in the middle part of the U-tube, the sealing side pipe middle part is formed with a connection channel, the sealing side
Pipe is welded in the openend of U-tube, and a circulation seal chamber is formed after the interface channel connection U-shaped cavity.So that the vapour after improving
Car pallet only needs sealing side pipe being welded in U-tube openend, then welds U-tube in tray substrate, reduces work
When.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model new-energy automobile pallet preferred embodiment.
Fig. 2 is the structure of cross reinforcing and waling in the utility model new-energy automobile pallet preferred embodiment
Schematic diagram.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described example.It should be appreciated that specific embodiment described herein is only explaining this reality
With new, it is not used to limit the utility model.
The shortcomings that traditional new-energy automobile pallet, is not only in that consuming man-hour is longer, also lost labor, it is easier to causes each
The sealing of individual frontier juncture junction is imperfect, makes whole frame intensity deficiency；These problems are all by the structure composition of whole frame
Caused, optimal situation is that whole frame made into complete O-shaped frame, but theoretically and all can not be real in operation
It is existing, solve above-mentioned technical problem so having been become using the U-tube in the utility model with the sealing welded structure of side pipe 240
Preferred plan.As shown in figure 1, specific such as the new-energy automobile pallet provided in the utility model preferred embodiment, its by and
Only it is made up of tray substrate 100 and Pallet side frame, wherein, tray substrate 100 is a flat board, and Pallet side frame is then by U-tube and envelope
Mouth side pipe 240 is formed, and the U-tube is formed by integrally formed straight tube by bending twice, and each bending technique will be straight from original
On pipe bending go out a part be used as side pipe, along with remaining straight-tube portion after bending, ultimately form the upper side pipe set gradually
210th, 230 3 side pipes of left straight tube 220 and lower side pipe, upper side pipe 210 are symmetrical arranged with lower side pipe 230, then seal side pipe 240
It is fixed on by the welding method of argon arc welding between upper side pipe 210 and lower side pipe 230, that is, the openend of U-tube；U-tube
A complete Pallet side frame will be formed after being welded with sealing side pipe 240.And outward flange of the shape of Pallet side frame preferably with chassis
Shape is adapted, and preferably selection is：Two angles are rectangular, two angles are in arc-shaped, and it is because bending why so to set
Formed in process is the bending part 250 of arc-shaped（Impossible bending is at a right angle, and bending by force will damage pipeline）, i.e., upside
There is the transition conduit of an arc-shaped between pipe 210 and left straight tube 220, and seal side between lower side pipe 230 and left straight tube 220 similarly
Pipe 240 is welded, and junction is arranged to arc-shaped by inconvenience（It is arranged to arc-shaped to be not easy to carry out precise positioning, and weld mark is bright
It is aobvious）；That is, being determined by technique, said structure is the optimum shape that tray substrate 100 is adapted to Pallet side frame.
In further preferred embodiment, formed with a U-shaped cavity, the middle part of sealing side pipe 240 in the middle part of the U-tube
Formed with a connection channel, the sealing side pipe 240 is welded in the openend of U-tube, and the interface channel connects shape after U-shaped cavity
Into a circulation seal chamber.The setting of circulation seal chamber can mitigate the weight of whole automobile tray, so as to reduce new-energy automobile
Bear a heavy burden, improve its endurance.
The U-tube is made up of integrally formed three pipe portions, the outer faces of three pipe portions respectively with tray substrate 100 3
The shape and size of individual side are adapted.Three pipe portions are above-mentioned upper side pipe 210, left straight tube 220 and lower side pipe 230, it
It is adapted so tray substrate 100 is shaped to Pallet side frame, is in order to which bigizationner utilizes new-energy automobile
Inner space, while improve the connective stability of tray substrate 100 and Pallet side frame.In order to further improve the effect, this
The outer face of three pipe portions is also arranged to the end face flush with 100 3 sides of tray substrate respectively by utility model,
Three sides are respectively first side, second side and the 3rd side.
Similarly, the utility model is also selected the outer face of the sealing side pipe 240 and the four side of tray substrate 100
Shape and size be adapted, and by seal side pipe 240 outer face it is equal with the end face of the four side of tray substrate 100
Together.Whole Pallet side frame is adapted to completely with tray substrate 100, i.e. the outer face of Pallet side frame and the outer rim of tray substrate 100
Flush can improve the utilization rate of new-energy automobile inner space, and the connective stability of tray substrate 100 and Pallet side frame
To optimum efficiency, that is to say, that it is not that two independent technologies are special to seal side pipe 240 and U-tube with being adapted to for tray substrate 100
Sign, but the indivisible part of tray substrate 100 and Pallet side frame adaptation scheme.
In the utility model further preferred embodiment, the U-tube both ends are prolonged by the outside end slope of inner face
Stretching has one first connecting section 260；Sealing side pipe 240 both ends are adapted to two the first connecting section 260 and have each extended over one
Second connecting section, all rectangular triangular form of the connecting section of the first connecting section 260 and second.Why is the utility model
It is to preferably connect U-tube and sealing side pipe 240 to set the first connecting section 260 and the second connecting section, it is possible to understand that
, sealing side pipe 240 is sticked in U-tube openend and then welded first, is arranged to simple straight than side pipe 240 will be sealed
The positioning precision of pipe alignment U-tube openend welding is high, then for being formed after the connective stability of the two and the two connection
Circulation seal chamber sealing for have great benefit.
Further, the utility model selection is by two of the connecting section of the first connecting section 260 and second
Angle is all arranged to 45 °, first allows sealing side pipe 240 more to be smoothly entered when being sticked in U-tube openend, second can carry
The intensity of the high connecting section of first connecting section 260 and second, avoids one of them from being easily damaged because interior angle is smaller.
As shown in Fig. 2 in the utility model further preferred embodiment, in order to further improve the strong of Pallet side frame
Degree, the U-tube are internally provided with several the first reinforcements, and U-shaped cavity is divided into more sub- chambers by first reinforcement,
And be adapted to the first reinforcement, the sealing side pipe 240 is internally provided with several the second reinforcements, second reinforcement with
First reinforcement corresponds, and interface channel is divided into multiple subchannels, forming one after one sub- chamber of each subchannel connection follows
The close sealing chamber of ring.
In order to improve the intensity of four sides of Pallet side frame, the utility model selects existing transverse direction in first reinforcement
Reinforcement 270, there is waling 280 again, and make cross reinforcing 270 and waling 280 crisscross, if only setting horizontal stroke
Upper surface and lower surface will be caused without reinforcement to reinforcement 270, it is easily interior flat after being exposed to pressure, and only set waling
280 will cause left side and right side without reinforcement, easily flat in compression；The setting of second reinforcement similarly, repeats no more.
The utility model additionally provides a kind of new-energy automobile, and it includes new-energy automobile pallet as described above.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (10)
- A kind of 1. new-energy automobile pallet, it is characterised in that by and be only made up of tray substrate and Pallet side frame, the pallet side Frame is welded in tray substrate upper surface edge, and the Pallet side frame is made up of a U-tube and a sealing side pipe, described U-shaped In the middle part of pipe U-tube is welded in formed with a U-shaped cavity, the sealing side pipe middle part formed with a connection channel, the sealing side pipe Openend, form a circulation seal chamber after interface channel connection U-shaped cavity.
- 2. new-energy automobile pallet according to claim 1, it is characterised in that the U-tube is by integrally formed three Pipe portion is formed, and the outer face of three pipe portions is adapted with the shape and size of three sides of tray substrate respectively.
- 3. new-energy automobile pallet according to claim 2, it is characterised in that the outer face of three pipe portions respectively with pallet The end face flush of three sides of bottom plate, three sides are respectively first side, second side and the 3rd side.
- 4. new-energy automobile pallet according to claim 3, it is characterised in that the outer face of the sealing side pipe and pallet The shape and size of the four side of bottom plate are adapted.
- 5. new-energy automobile pallet according to claim 4, it is characterised in that the outer face of sealing side pipe and tray substrate Four side end face flush.
- 6. new-energy automobile pallet according to claim 1, it is characterised in that the U-tube both ends are faced out by the inner End slope is extended with one first connecting section；The sealing side pipe both ends are adapted to two the first connecting section and have each extended over one Second connecting section, all rectangular triangular form of the first connecting section and the second connecting section.
- 7. new-energy automobile pallet according to claim 6, it is characterised in that first connecting section and the second connection Two interior angles of pipe portion are all 45 °.
- 8. new-energy automobile pallet according to claim 1, it is characterised in that be provided with the U-tube several U-shaped cavity is divided into more sub- chambers by one reinforcement, first reinforcement.
- 9. new-energy automobile pallet according to claim 1, it is characterised in that be provided with several in the sealing side pipe Second reinforcement, second reinforcement and the first reinforcement correspond, and interface channel are divided into multiple subchannels, each Subchannel forms the sub- chamber of a circulation seal after connecting a sub- chamber.
- 10. a kind of new-energy automobile, it is characterised in that including new-energy automobile as in one of claimed in any of claims 1 to 9 Pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033146.1U CN207104118U (en) | 2017-08-17 | 2017-08-17 | A kind of new-energy automobile pallet and new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033146.1U CN207104118U (en) | 2017-08-17 | 2017-08-17 | A kind of new-energy automobile pallet and new-energy automobile |
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| Publication Number | Publication Date |
|---|---|
| CN207104118U true CN207104118U (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721033146.1U Active CN207104118U (en) | 2017-08-17 | 2017-08-17 | A kind of new-energy automobile pallet and new-energy automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532446A (en) * | 2018-10-15 | 2019-03-29 | 徐州振丰原喷灌设备有限公司 | A kind of new-energy automobile pallet |
| CN111496470A (en) * | 2020-04-02 | 2020-08-07 | 福建捷思金属科技发展有限公司 | Arc angle forming method |
-
2017
- 2017-08-17 CN CN201721033146.1U patent/CN207104118U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532446A (en) * | 2018-10-15 | 2019-03-29 | 徐州振丰原喷灌设备有限公司 | A kind of new-energy automobile pallet |
| CN111496470A (en) * | 2020-04-02 | 2020-08-07 | 福建捷思金属科技发展有限公司 | Arc angle forming method |
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