CN207291704U - Storage battery and charger mounting structure used for electric vehicle - Google Patents
Storage battery and charger mounting structure used for electric vehicle Download PDFInfo
- Publication number
- CN207291704U CN207291704U CN201720976551.0U CN201720976551U CN207291704U CN 207291704 U CN207291704 U CN 207291704U CN 201720976551 U CN201720976551 U CN 201720976551U CN 207291704 U CN207291704 U CN 207291704U
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- charger
- storage battery
- fixed
- electric vehicle
- mounting structure
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Abstract
The utility model discloses a kind of storage battery used for electric vehicle and charger mounting structure, it includes a T-shaped mounting bracket, the mounting bracket is fixed on the longeron of electric automobile, the mounting bracket includes transverse slat and the riser for being fixed on the transverse slat bottom, the pressing plate for fixing storage battery is respectively and fixedly provided with the both ends and two sides of the transverse slat, the side of the mounting bracket is fixed with charger, and the top of the charger is fixed on the pressing plate of the side of the transverse slat, the bottom of the riser is fixed in the bottom of the charger.The utility model storage battery and charger are installed in same mounting bracket, can save front deck space.
Description
Technical field
Electric vehicle engineering field is the utility model is related to, more particularly to a kind of storage battery used for electric vehicle and charger
Mounting structure.
Background technology
In recent years, constantly upgrade as country promotes and fosters dynamics, new energy car becomes the hot spot that everybody pays close attention to, increasingly
More car enterprises are carrying out the research of electric automobile, however, safety is the matter of utmost importance of Development of Electric Vehicles.The charging of electric automobile
Device and storage battery will often be arranged in front deck at the same time, and the volume of two electronic devices is all very big, deformation and energy-absorbing band to front deck
Adverse effect is carried out.In high velocity impact, occupant should be protected as far as possible, and the longeron of front deck needs rational deformation pattern.
Electronic device and its mounting structure on longeron should be accomplished not influencing the deformation pattern of longeron in collision process.And
And in daily traveling, storage battery should possess the function that position keeps itself installation site.
Utility model content
The utility model is in view of the problems of the existing technology and insufficient, there is provided a kind of new storage battery used for electric vehicle
And charger mounting structure.
The utility model is to solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of storage battery used for electric vehicle and charger mounting structure, its feature are that it includes
One T-shaped mounting bracket, the mounting bracket are fixed on the longeron of electric automobile, which includes transverse slat and be fixed on this
The riser of transverse slat bottom, the pressing plate for fixing storage battery, the installation branch are respectively and fixedly provided with the both ends and two sides of the transverse slat
The side of frame is fixed with charger, and the top of the charger is fixed on the pressing plate of the side of the transverse slat, the bottom of the charger
The bottom of the riser is fixed at end.
It is preferred that the both ends of the transverse slat and the both sides of the riser are respectively arranged with the first mount point and respectively by first
Bolt is fixed with the longeron.
It is preferred that the thickness of first mount point is 8mm.
It is preferred that the minimum dimension of first bolt is M8.
It is preferred that the thickness of the mounting bracket is 3mm.
It is preferred that the middle part of the riser is in Openworks shape.
It is preferred that the both ends of the transverse slat are respectively fixed with front pressuring plate and rear fender, the two sides of the transverse slat are fixed respectively
There are side guide and fixation clip, wherein, the front pressuring plate, the rear fender and the side guide are movable pressing board.
It is preferred that the top of the charger is fixed on the both ends of the fixation clip, the charger by two the second bolts
Bottom the bottom of the riser is fixed on by two the second bolts.
It is preferred that the charger is obliquely installed and is 30 ° with the angle of perpendicular.
It is preferred that the sideway stance of the bottom mounting surfaces on the storage battery and close to the storage battery sets a circle and those pressures
The fixed shirt rim of plate matching.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can be combined, up to the utility model respectively compared with
Good example.
The positive effect of the utility model is：
1st, storage battery and charger are installed in same mounting bracket, can save front deck space；
2nd, storage battery and charger mounting structure and longeron mount point, it is ensured that be not in cracking in routine use
And risk is destroyed, the hollow out design among mounting bracket, it is ensured that when high velocity impact occurs, which can break
Split, avoid longeron by tempering, do not influence the deformation pattern of longeron；
3rd, the angle of charger and perpendicular is 30 °, on the premise of charger ensures not fasten directly with longeron, section
About space, avoids the interference of charger and longeron, ensures that charger is solid and reliable in routine use；
4th, the flanging design of this structure is engaged with the design of storage battery shirt rim, it is ensured that storage battery will not in routine use
Phenomenon, and battery easy to disassemble are deviate from generation.
Brief description of the drawings
Fig. 1 is the decomposition diagram of the mounting structure of the utility model preferred embodiment.
Fig. 2 is the assembling schematic diagram of the mounting structure of the utility model preferred embodiment.
Fig. 3 and 4 is schematic diagram of the mounting structure with longeron mount point of the utility model preferred embodiment.
Fig. 5 is the schematic diagram of the borehole of the mounting bracket of the utility model preferred embodiment.
Fig. 6 is the scheme of installation of the charger of the utility model preferred embodiment.
Fig. 7 is the schematic diagram of the storage battery of the utility model preferred embodiment.
Fig. 8 is the schematic diagram of the mounting bracket of the utility model preferred embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained on the premise of creative work is not made, all belong to
In the scope of the utility model protection.
Since cabin of electric automobile arrangement space is limited, rational arrangement can make longeron that bending occur in collision process,
Collision energy is absorbed as far as possible, protects occupant.
The utility model devises a kind of storage battery and charger installation knot on the basis of original longitudinal beam structure is not changed
Structure, the mounting structure have effectively saved front deck space.In routine use, be not in cracking and destroy risk.Occurring
During high velocity impact, which can be broken, and avoid longeron by tempering, not influence the deformation pattern of longeron.
As illustrated in fig. 1 and 2, the present embodiment provides a kind of storage battery used for electric vehicle and charger mounting structure, it includes
One T-shaped mounting bracket 1, the mounting bracket 1 are fixed on the longeron 7 of electric automobile, and the mounting bracket 1 is including transverse slat 11 and admittedly
It is respectively and fixedly provided with due on the riser 12 of 11 bottom of transverse slat, the both ends and two sides of the transverse slat 11 for fixing storage battery 2
Pressing plate, the side of the mounting bracket 1 is fixed with charger 3, and the pressure of the side of the transverse slat 11 is fixed on the top of the charger 3
On plate, the bottom of the riser 12 is fixed in the bottom of the charger 3.
In the present embodiment, which is connected with longeron 7 using installation bolt, 101,102,103,104 in Fig. 3 and 4
For four bolts, assessed through structural strength, bolt minimum dimension M8, it is ensured that in routine use, bolt will not crack.
The mounting bracket 1 of storage battery and charger use aluminium alloy ADC12, die-casting process, yield strength 150MPa~
170MPa, elongation percentage 1%~2%.The optimal thickness and material of the mounting bracket of storage battery and charger need to utilize structural collision
And durable optimization obtains.
3 two electronic device gross weights of storage battery 2 and charger are about 25kg.To ensure the installation branch of storage battery and charger
Frame 1 occurs without cracking in routine use and destroys risk, is assessed through stress and mode, mounting bracket 1 be connected with longeron 7 four
The thickness of a mount point is 8mm.That is the both ends of transverse slat 11 and the both sides of riser 12 are respectively arranged with mount point and lead to respectively
Bolt is crossed to fix with longeron 7.
It is broken in high velocity impact for mounting bracket 1, is deformed so as to not influence longeron 7.The body of mounting bracket 1 is
Thickness is 3mm.On the premise of storage battery and mounting support structure intensity is ensured, the middle part of mounting bracket 1 is carried out at borehole
Reason.In offset collision, the unilateral peak value impact of longeron is 167K N, energy 26KJ.The middle part of riser 12 is hollow out (see figure
5) material, on the one hand can be saved, on the other hand, it is ensured that in high velocity impact, which can be broken, and reduce to the greatest extent to longeron
The influence of distorted pattern.
See Fig. 6, charger 3 is fixed in mounting bracket 1 by four installation bolts 201,202,203,204.Charger 3
Optimal angle with perpendicular is 30 °, this angle can ensure the stability of installation, avoid the interference of charger and longeron, together
When, it can also meet that with mounting bracket during long-time use cracking phenomena does not occur for charger.
To ensure that storage battery is not shifted in routine use, storage battery is close to one circle of the position of bottom mounting surfaces increase
Shirt rim (see Fig. 7), the height 15mm of this shirt rim, width 7.5mm, this shirt rim can ensure that pressing plate is in close contact with shirt rim, use
In, storage battery is not fallen out.
One side of mounting bracket 1 is fixation clip, and in addition three sides are movable pressing boards, including：Front pressuring plate 4, side guide 5, after
Pressing plate 6.General erection sequence is：Rear fender 6 is first fixed, then places storage battery 2, then side guide 5 is installed, finally pressure before installation
Plate 4 (see Fig. 8).
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make these embodiments numerous variations or repair on the premise of the principle and essence without departing substantially from the utility model
Change, but these change and modification each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of storage battery used for electric vehicle and charger mounting structure, it is characterised in that it includes a T-shaped mounting bracket,
The mounting bracket is fixed on the longeron of electric automobile, which includes transverse slat and the riser for being fixed on the transverse slat bottom,
The pressing plate for fixing storage battery is respectively and fixedly provided with the both ends and two sides of the transverse slat, the side of the mounting bracket, which is fixed with, to be filled
Electric appliance, and the top of the charger is fixed on the pressing plate of the side of the transverse slat, the riser is fixed in the bottom of the charger
Bottom.
2. storage battery and charger mounting structure used for electric vehicle as claimed in claim 1, it is characterised in that the two of the transverse slat
End and the both sides of the riser are respectively arranged with the first mount point and are fixed respectively by the first bolt and the longeron.
3. storage battery and charger mounting structure used for electric vehicle as claimed in claim 2, it is characterised in that first installation
The thickness of point is 8mm.
4. storage battery and charger mounting structure used for electric vehicle as claimed in claim 2, it is characterised in that first bolt
Minimum dimension be M8.
5. storage battery and charger mounting structure used for electric vehicle as claimed in claim 1, it is characterised in that the mounting bracket
Thickness be 3mm.
6. storage battery and charger mounting structure used for electric vehicle as claimed in claim 1, it is characterised in that in the riser
Portion is in Openworks shape.
7. storage battery and charger mounting structure used for electric vehicle as claimed in claim 1, it is characterised in that the two of the transverse slat
End is respectively fixed with front pressuring plate and rear fender, and the two sides of the transverse slat are respectively fixed with side guide and fixation clip, wherein, should
Front pressuring plate, the rear fender and the side guide are movable pressing board.
8. storage battery and charger mounting structure used for electric vehicle as claimed in claim 7, it is characterised in that the charger
The both ends of the fixation clip are fixed on top by two the second bolts, and the bottom of the charger is fixed by two the second bolts
In the bottom of the riser.
9. storage battery and charger mounting structure used for electric vehicle as claimed in claim 8, it is characterised in that the charger inclines
Tiltedly set and be 30 ° with the angle of perpendicular.
10. storage battery and charger mounting structure used for electric vehicle as claimed in claim 1, it is characterised in that the storage battery
The sideway stance of bottom mounting surfaces upper and close to the storage battery sets a circle to match fixed shirt rim with those pressing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976551.0U CN207291704U (en) | 2017-08-07 | 2017-08-07 | Storage battery and charger mounting structure used for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976551.0U CN207291704U (en) | 2017-08-07 | 2017-08-07 | Storage battery and charger mounting structure used for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207291704U true CN207291704U (en) | 2018-05-01 |
Family
ID=62448595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976551.0U Active CN207291704U (en) | 2017-08-07 | 2017-08-07 | Storage battery and charger mounting structure used for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207291704U (en) |
-
2017
- 2017-08-07 CN CN201720976551.0U patent/CN207291704U/en active Active
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