CN207320206U - Battery module and battery pack - Google Patents
Battery module and battery pack Download PDFInfo
- Publication number
- CN207320206U CN207320206U CN201721408081.4U CN201721408081U CN207320206U CN 207320206 U CN207320206 U CN 207320206U CN 201721408081 U CN201721408081 U CN 201721408081U CN 207320206 U CN207320206 U CN 207320206U
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- China
- Prior art keywords
- riser
- battery modules
- module body
- fixed
- stent
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- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 208000020442 loss of weight Diseases 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery module and battery package, wherein the battery module includes: the module body, basic support and put the support immediately. End fixing blocks are convexly arranged on the end faces of the two ends of the module body, and fixing holes penetrating through the end fixing blocks along the thickness direction of the module body are formed in the end fixing blocks; the vertical support is fixed on the foundation support, and the vertical support is fixed with a fixing hole of an end fixing block of the module body vertically arranged through a first threaded fastener. The battery module can be fixed in vertical atypical mode and the like, so that the battery module is more and more flexible in arrangement mode, higher in grouping rate and capable of improving the energy density of the battery pack.
Description
Technical field
Technical field of vehicle is the utility model is related to, in particular to a kind of battery modules and battery pack.
Background technology
The fixed form that the standard module produced at present supplies can not be changed, the standard of currently used both ends protrusion end plate
The fixed form of module gets through hole for end aluminium section bar, using being bolted nowel cross member that module is connected to battery pack
On, but in view of the requirement of vehicle electricity, voltage, when controlling the battery modules of standard in finite battery bag space, part is marked
Arrangement, the fixed structures of conventional batteries module such as quasi-mode group needs are vertical, lie low can not be completed, and there are room for improvement.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason,
The utility model proposes a kind of battery modules, which can carry out the atypia fixed form such as vertical, make battery modules
Arrangement is more, more flexible, and rate is higher in groups, can improve the energy density of battery pack.
The utility model also proposed a kind of battery pack with above-mentioned battery modules.
The battery modules of embodiment according to the present utility model, including：Module body, the both ends end face of the module body
Protrude above and be provided with end fixed block, the thickness direction along the module body is provided with the end fixed block through described
The mounting hole of end fixed block；Base rack and stent is stood up, the stent that stands up is fixed on the base rack, described vertical
The mounting hole for putting end fixed block of the stent with founding the module body to placement is fixed by the first threaded fastener.
The battery modules of embodiment according to the present utility model, the battery modules can carry out the atypia fixation side such as vertical
Formula, makes the arrangement of battery modules more, more flexible, and rate is higher in groups, can improve the energy density of battery pack.
In addition, according to the battery modules of utility model embodiment, there can also be following additional technical feature：
Some embodiments according to the present utility model, the stent that stands up include：Bottom plate, the bottom plate are propped up with the basis
Frame is fixed；Riser, two vertical sides of the riser are respectively oppositely provided with riser flange, and the riser flange passes through institute
The first threaded fastener is stated to fix with the mounting hole.
Some embodiments according to the present utility model, two riser flange are clamped in the module sheet stood to placement
The both sides of the end fixed block of body.
Some embodiments according to the present utility model, are provided with the riser flange corresponding with the mounting hole position
Riser flange through hole.
Some embodiments according to the present utility model, the bottom plate are tight by the second threaded fastener with the base rack
Gu.
Some embodiments according to the present utility model, are provided with reinforcing plate between the bottom plate and the riser, described to add
Strong plate is located at the centre position of the bottom plate.
Some embodiments according to the present utility model, the reinforcing plate is right angled triangle, wherein a right-angle side and institute
State that riser is fixed and another right-angle side is fixed with the bottom plate.
Some embodiments according to the present utility model, are provided with multigroup loss of weight through hole of different sizes on the riser.
Some embodiments according to the present utility model, the laterally disposed module body are suitable for passing through first spiral shell
Line fastener is fixed after passing through the mounting hole with the base rack.
According to the battery pack of the utility model another aspect, including above-mentioned battery modules.
Brief description of the drawings
Fig. 1 is the structure diagram according to the battery modules of the utility model embodiment；
Fig. 2 is the front view according to the battery modules of the utility model embodiment；
Fig. 3 is the top view according to the battery modules of the utility model embodiment；
Fig. 4 is the partial structural diagram according to the battery modules of the utility model embodiment；
Fig. 5 is the structure diagram for standing up stent according to the utility model embodiment；
Fig. 6 is the front view for standing up stent according to the utility model embodiment；
Fig. 7 is the side view for standing up stent according to the utility model embodiment；
Fig. 8 is the top view for standing up stent according to the utility model embodiment.
Reference numeral：
Battery modules 100, module body 1, end fixed block 11, base rack 2, stands up stent 3, the first threaded fastener
4, bottom plate 31, riser 32, riser flange 321, riser flange through hole 3211, reinforcing plate 6, loss of weight through hole 7.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplified description, rather than indicate or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or be electrically connected or can communicate with one another；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of connection inside two elements or two elements.For those of ordinary skill in the art
For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Battery modules 100 below with reference to Fig. 1-Fig. 8 descriptions according to the utility model embodiment.
It can be included according to the battery modules 100 of the utility model embodiment：Module body 1, base rack 2 and stand up branch
Frame 3.
As Figure 1-Figure 4, the both ends end face of module body 1, which protrudes above, is provided with end fixed block 11, end fixed block
The mounting hole for running through end fixed block 11 along the thickness direction of module body 1 is provided with 11.
Further, stand up stent 3 to be fixed on base rack 2, stand up stent 3 and stand the end of the module body 1 to placement
The mounting hole of portion's fixed block 11 is fixed by the first threaded fastener 4.Preferably, stent 3 is stood up to contact with end fixed block 11
Surface be suitable for the outer surface of end fixed block 11 with type, thus, can make to stand up stent 3 and combined more with end fixed block 11
Closely, and then more firm being fixed on of module body 1 is enable to stand up on stent 3.And stand up stent 3 and be fixed on base rack 2
On, therefore, stand up stent 3 and module body 1 and base rack 2 are connected and fixed, module body 1 is indirectly fixed on base
On plinth stent 2, the fixation of module body 1 is completed.And battery modules 100 are fixed by the first threaded fastener 4, just
In the installation and dismounting of battery modules 100.
According to the battery modules 100 of the utility model embodiment, which can carry out the atypia such as vertical and fix
Mode, makes the arrangement of battery modules 100 more, more flexible, and rate is higher in groups, can improve the energy density of battery pack.
With reference to Fig. 1-embodiment illustrated in fig. 8, standing up stent 3 includes：Bottom plate 31 and riser 32.Riser 32 is vertical with bottom plate 31
Set, and 32 base of riser is connected to form right angle with a side of riser 32.Specifically, stent 3 is stood up to be one of the forming part, by
This, can make the intensity bigger for standing up stent 3, be avoided there is a phenomenon where standing up stent 3 to fracture, and then increase battery modules 100
Service life.
Further, as Fig. 1-Fig. 4, bottom plate 31 are fixed with base rack 2.Preferably, bottom plate 31 is suitable for and fixed basis
The upper surface of stent 2 is with type, thus, bottom plate 31 can be made to be combined with base rack 2 closer, and making to stand up stent 3 can be more firm
Be fixed on base rack 2, and then make to be fixed on that the module body 1 stood up on stent 3 can be firm is fixed on base rack 2
On.
Further, as Fig. 1, Fig. 4, Fig. 5, Fig. 7 and Fig. 8, two vertical sides of riser 32 are respectively oppositely provided with
Riser flange 321, riser flange 321 are fixed by the first threaded fastener 4 with mounting hole.Specifically, two riser flange, 321 phase
Together, and vertical fold is formed in 32 both sides of riser, and the direction of riser flange 321 is opposite with the direction of bottom plate 31.
As Figure 1-Figure 4, two riser flange 321 are clamped in the end fixed block 11 for founding the module body 1 to placement
Both sides.Preferably, the width of riser flange 321 is suitable for being of same size with end fixed block 11, and the width of riser 32 is fitted
In identical with the thickness of end fixed block 11, thus, the outer surface of end fixed block 11 can be closely fastened on by standing up stent 3
On, and then end fixed block 11 can be made fixable more firm with standing up stent 3.
Further, with reference to Fig. 5-Fig. 8, riser flange through hole corresponding with mounting hole position is provided with riser flange 321
3211.First threaded fastener 4, which is suitable for first penetrating from the riser flange through hole 3211 of side, is then passed through mounting hole, finally again by another
One cant board flange through hole 3211 is pierced by, and locks the first threaded fastener 4, thus, can be fixed on riser flange 321 is firm
On end fixed block 11.
Preferably, riser flange through hole 3211 can be process through the stamping process, and thus, processing is simple, and can protect
Demonstrate,prove the intensity of riser flange 321.
Specifically, bottom plate 31 is fastened with base rack 2 by the second threaded fastener.Thus, not only reliability is high, can make
Fixation is more firm, and convenient disassembly.
As shown in Figure 5-Figure 8, reinforcing plate 6 is provided between bottom plate 31 and riser 32, reinforcing plate 6 is located at the centre of bottom plate 31
Position.Reinforcing plate 6 plays the firm effect of support, avoids since the direction of 32 stress of bottom plate 31 and riser is different and stress mistake
Greatly, bottom plate 31 caused by and the phenomenon of 32 junction of riser fracture, covert increase stand up the intensity of stent 3.
Specifically, reinforcing plate 6 is right angled triangle, wherein right-angle side fixed with riser 32 and another right-angle side with
Bottom plate 31 is fixed.Since the stability of triangle is preferable, reinforcing plate 6 is arranged to triangle can strengthen support fixation, make
Bottom plate 31 is more stable relative to riser 32, avoids that there is a phenomenon where stand up stent 3 to fracture.
With reference to Fig. 1-Fig. 8, multigroup loss of weight through hole 7 of different sizes is provided with riser 32.Thus, riser can be greatly reduced
32 weight, and then the weight of 32 stent of riser is reduced, vehicle lightweight is realized in promotion.
With reference to Fig. 1-embodiment illustrated in fig. 4, laterally disposed module body 1 is further adapted for wearing by the first threaded fastener 4
Fixed after crossing mounting hole with base rack 2.Thus, on base rack 2 can directly fixed lateral place module body 1,
Also module body 1 can be vertically fixed on base rack 2 by using stent 3 is stood up, thus, can make in battery pack while exist
Module body 1 that is laterally disposed and vertically placing, makes the arrangement of battery modules 100 more, more flexible, in groups rate higher,
And then the energy density of battery pack can be improved.
According to the battery pack of the utility model another aspect embodiment, including the battery modules described in above-described embodiment
100.For battery pack other constructions such as module bracket for the prior art and be that those skilled in the art is ripe
Know, therefore do not elaborate for other constructions of vehicle here.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can incite somebody to action
Different embodiments or example described in this specification are engaged and combined.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to the limitation to the utility model is interpreted as, those of ordinary skill in the art are in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
- A kind of 1. battery modules, it is characterised in that including：Module body, the both ends end face of the module body, which protrudes above, is provided with end fixed block, is set on the end fixed block It is equipped with the mounting hole for running through the end fixed block along the thickness direction of the module body；Base rack and stent is stood up, the stent that stands up is fixed on the base rack, and the stent that stands up is with standing to putting The mounting hole of the end fixed block for the module body put is fixed by the first threaded fastener.
- 2. battery modules according to claim 1, it is characterised in that the stent that stands up includes：Bottom plate, the bottom plate are fixed with the base rack；Riser, two vertical sides of the riser are respectively oppositely provided with riser flange, and the riser flange passes through described First threaded fastener is fixed with the mounting hole.
- 3. battery modules according to claim 2, it is characterised in that two riser flange, which are clamped in, to be stood to placement The both sides of the end fixed block of the module body.
- 4. battery modules according to claim 3, it is characterised in that be provided with the riser flange and the mounting hole The riser flange through hole of position correspondence.
- 5. battery modules according to claim 2, it is characterised in that the bottom plate passes through the second spiral shell with the base rack Line fastener fastens.
- 6. battery modules according to claim 2, it is characterised in that reinforcement is provided between the bottom plate and the riser Plate, the reinforcing plate are located at the centre position of the bottom plate.
- 7. battery modules according to claim 6, it is characterised in that the reinforcing plate is right angled triangle, wherein one Right-angle side is fixed with the riser and another right-angle side is fixed with the bottom plate.
- 8. battery modules according to claim 2, it is characterised in that multigroup of different sizes subtract is provided with the riser Weight through hole.
- 9. battery modules according to claim 1, it is characterised in that the laterally disposed module body is further adapted for passing through First threaded fastener is fixed after passing through the mounting hole with the base rack.
- 10. a kind of battery pack, it is characterised in that including the battery modules according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408081.4U CN207320206U (en) | 2017-10-27 | 2017-10-27 | Battery module and battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408081.4U CN207320206U (en) | 2017-10-27 | 2017-10-27 | Battery module and battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320206U true CN207320206U (en) | 2018-05-04 |
Family
ID=62379861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721408081.4U Active CN207320206U (en) | 2017-10-27 | 2017-10-27 | Battery module and battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550736A (en) * | 2018-05-15 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Air-cooled hybrid-power battery system and electric vehicle |
-
2017
- 2017-10-27 CN CN201721408081.4U patent/CN207320206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550736A (en) * | 2018-05-15 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Air-cooled hybrid-power battery system and electric vehicle |
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