CN208923241U - Battery modules and vehicle - Google Patents
Battery modules and vehicle Download PDFInfo
- Publication number
- CN208923241U CN208923241U CN201822005365.XU CN201822005365U CN208923241U CN 208923241 U CN208923241 U CN 208923241U CN 201822005365 U CN201822005365 U CN 201822005365U CN 208923241 U CN208923241 U CN 208923241U
- Authority
- CN
- China
- Prior art keywords
- plate
- end plate
- battery modules
- inner panel
- fastener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of battery modules and vehicle, battery modules include: battery body；First end plate and the second end plate, the first end plate and second end plate are separately positioned on the two sides of the battery body, and installation nut is provided in the first end plate, and the via hole with the installation nut face is provided on second end plate；Fastener, the fastener cooperate, across the via hole and the battery body and with the installation nut thread the battery body to be folded in the first end plate and second end plate.The good reliability of battery modules according to the present utility model, intensity is high, and space utilization rate is high.
Description
Technical field
The utility model relates to automotive fields, more particularly, to a kind of battery modules and vehicle.
Background technique
In recent years, with the development and technological accumulation of new energy industry, the standardization and phase relation of power battery module
System is designed to the emphasis paid close attention in the industry.Many enterprises all form the master die group of oneself, i.e., drop conducive to the cost of raw material
It is low, and be conducive to production process and control.Currently, the fastening burst mode of battery modules has the side such as bailing band, metal plate laser welding
Formula, above-mentioned two kinds fixed fastening means have certain limitation, keep the space utilization rate of battery modules lower, fasten simultaneously
Intensity is also insufficient.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose a kind of battery modules, the good reliability of the battery modules, intensity height, space utilization rate height.
The utility model also proposes a kind of vehicle with above-mentioned battery modules.
Battery modules according to the present utility model include: battery body；First end plate and the second end plate, the first end plate
It is separately positioned on the two sides of the battery body with second end plate, installation nut is provided in the first end plate, it is described
The via hole with the installation nut face is provided on second end plate；Fastener, the fastener pass through the via hole and described
Battery body simultaneously cooperates, with the installation nut thread the battery body is folded in the first end plate and described second
Between end plate.
Battery modules according to the present utility model are set on the second end plate by the way that installation nut is arranged in first end plate
Set the through-hole with installation nut face, fastener passes through first end plate and second end after through-hole with the mode of installation nut cooperation
Plate is fixed on the two sides of battery body, clamps first end plate and the second end plate preferably by battery body, guarantees battery
Mould group has reliably structural strength, improves the reliability of battery modules.
One embodiment according to the present utility model, the installation nut-welding are fixed in the first end plate.
One embodiment according to the present utility model, one end of the fastener and the installation nut thread cooperate, institute
The other end for stating fastener is hidden in the via hole.
One embodiment according to the present utility model, the fastener are configured to bolt；The via hole is configured to stepped hole
And include: the first hole section and the second hole section for being arranged on the outside of first hole section, the aperture of second hole section is greater than described
The bar portion of the aperture of first hole section, first hole section and the bolt cooperates, the head of second hole section and the bolt
Cooperation.
One embodiment according to the present utility model, the first end plate is identical with the structure of second end plate and wraps
Include: one end in the same direction of inner panel and outside plate, the inner panel and the outside plate is connected by the first connecting plate, the inner panel and described outer
The other end in the same direction of plate is connected by the second connecting plate, and the inner panel is spaced apart with the outside plate to form hollow chamber.
Reinforcement structure is arranged in the hollow chamber for one embodiment according to the present utility model, and the reinforcement structure is extremely
It is few to be connected at least one of with the inner panel, the outside plate, first connecting plate and second connecting plate.
One embodiment according to the present utility model, the reinforcement structure are stiffening plate, and the both ends of the stiffening plate are distinguished
It is fixedly connected with the inner panel and the outside plate.
One embodiment according to the present utility model, the stiffening plate are prolonged along the length direction of the inner panel or the outside plate
It stretches.
One embodiment according to the present utility model, the first end plate and second end plate are at the both ends of length direction
It is provided with escape groove.The vehicle according to the utility model embodiment is briefly described below.
The battery modules of above-described embodiment are provided on vehicle according to the present utility model, due to according to the present utility model
The battery modules of above-described embodiment are provided on vehicle, thus in the vehicle battery modules high reliablity, occupy little space, vehicle
It is light-weight.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of battery modules according to the present utility model；
Fig. 2 is the main view of battery modules according to the present utility model；
Fig. 3 is the cross-sectional view of battery modules according to the present utility model；
Fig. 4 is the schematic diagram of via hole according to the present utility model.
Appended drawing reference:
Battery modules 100,
Battery body 110,
First end plate 120, inner panel 121, outside plate 122, reinforcement structure 123, the first connecting plate 124, the second connecting plate 125,
Second end plate 130,
Fastener 140,
Nut 101, via hole 102, the first hole section 102a, the second hole section 102b, escape groove 103 are installed.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to Fig. 1-Fig. 4 description according to the battery modules 100 of the utility model embodiment.
As shown in Figure 1, Figure 2 and Figure 3, battery modules 100 according to the present utility model include battery body 110, first end
Plate 120, the second end plate 130 and fastener 140, first end plate 120 and the second end plate 130 are separately positioned on battery body 110
Two sides are provided with installation nut 101 in first end plate 120, the mistake with installation 101 face of nut are provided on the second end plate 130
Hole 102, fastener 140 passes through via hole 102 and battery body 110 and is threadedly engaged with installation nut 101, with by battery body
110 are folded between first end plate 120 and the second end plate 130.
In the related technology, the end plate in battery modules is generally used bailing band to fix or two end plates is passed through weldering
It connects and is fixedly connected, since bailing band the space occupied is larger, so that the space utilization rate of battery modules 100 reduces, and
By two end plates by way of being welded and fixed, the fastening strength of battery modules be cannot be guaranteed.
Battery modules 100 in the utility model are tensed first end plate 120 and the second end plate 130 by fastener 140,
So that first end plate 120 and the second end plate 130 can be stably placed at the two sides of battery body 110, for protecting battery
Ontology 110, the setting installation nut 101 in first end plate 120 are arranged and installation 101 face of nut on the second end plate 130
Via hole 102, fastener 140 cooperates after passing through via hole 102 with installation nut 101, so that first end plate 120 and the second end plate 130
It tenses, guarantees that first end plate 120 and the second end plate 130 can be stably placed at the two sides of battery body 110, make first end plate
120, the second end plate 130 can steadily fix battery body, improve the reliability of battery modules 100.
Battery modules 100 according to the present utility model, by the way that installation nut 101 is arranged in first end plate 120, second
Through-hole with installation 101 face of nut is set on end plate 130, and fastener 140 passes through the side cooperated after through-hole with installation nut 101
First end plate 120 and the second end plate 130 are fixed on the two sides of battery body 110 by formula, make first end plate 120 and the second end plate
130 can preferably clamp battery body 110, guarantee that battery modules 100 have reliably structural strength, improve battery modules
100 reliability.
One embodiment according to the present utility model, installation nut 101 are weldingly fixed in first end plate 120, will install
It is reliable that nut 101 is weldingly fixed in first end plate 120 connection that can guarantee to install between nut 101 and first end plate 120
Property, while the inside that nut 101 can be welded on first end plate 120 being installed, the occupied volume of nut 101 is installed to reduce,
Fully using the space in first end plate 120, the space utilization rate of battery modules 100 is improved.
As shown in figure 4, one embodiment according to the present utility model, one end of fastener 140 and installation 101 screw thread of nut
Cooperation, the other end of fastener 140 are hidden in via hole 102, wherein fastener 140 is configured to bolt, and via hole 102 is configured to
Stepped hole and including the first hole section 102a and the second hole section 102b for being arranged on the outside of the first hole section 102a, the second hole section 102b's
The bar portion cooperation of aperture of the aperture greater than the first hole section 102a, the first hole section 102a and bolt, the second hole section 102b and bolt
Head fits.
What needs to be explained here is that the outside of the first hole section 102a is the direction for being directed away from battery body 110, bolt is suitable
It is inserted into stepped hole in from outside, the bar portion of bolt can pass through the first hole section 102a, battery body 110 and and first end
Installation nut 101 on plate 120 cooperates, and is suitable in the free end of bolt shank with screw thread and installs the cooperation of nut 101, spiral shell
The head of bolt can be accommodated into the second hole section 102b, the diameter of bolt head less than the second via hole 102 aperture but be greater than the
The aperture of one via hole 102, to guarantee that bolt can be effectively by first end plate 120 and the after tightly screwing with installation nut 101
Two end plates 130 are tensed, and the cooperation reliability between 100 various pieces of battery modules is improved.
Via hole 102 is configured to stepped hole, so that the head of fastener 140 is housed in stepped hole, makes fastener 140 not
The outer surface that the second end plate 130 can be protruded enables the outside of the second end plate 130 that can keep smooth, while taking full advantage of second
Space inside end plate 130 improves the space utilization rate of battery modules 100.
One embodiment according to the present utility model, first end plate 120 are identical with the structure of the second end plate 130 and including interior
One end in the same direction of plate 121 and outside plate 122, inner panel 121 and outside plate 122 is connected by the first connecting plate 124, inner panel 121 and outside plate
122 other end in the same direction is connected by the second connecting plate 125, and inner panel 121 is spaced apart with outside plate 122 to form hollow chamber.
First end plate 120 and the second end plate can be effectively reduced by hollow chamber is formed between inner panel 121 and outside plate 122
130 weight helps to realize the lightweight of battery modules 100.
Further, be provided with reinforcement structure 123 in hollow chamber, reinforcement structure 123 at least with inner panel 121, outside plate
122, at least one of the first connecting plate 124 and second connecting plate 125 are connected.Reinforcement structure 123 is suitable for reinforcing first end plate
120 and second end plate 130 structural strength, so that first end plate 120 and the second end plate 130 is preferably protected battery body
110, meanwhile, the load of first end plate 120 and the second end plate 130 can be improved in the setting of reinforcement structure 123, so that battery modules
The battery body 110 that weight can be used bigger.
One embodiment according to the present utility model, reinforcement structure 123 be stiffening plate, the both ends of stiffening plate respectively with inner panel
121 are fixedly connected with outside plate 122, and after inner panel 121 is fixedly connected by stiffening plate with outside plate 122, first end is can be improved in stiffening plate
The structural strength of plate 120, the second end plate 130 makes being more uniformly stressed for first end plate 120 and the second end plate 130, improves electricity
The reliability of Chi Mo group 100.
Further, stiffening plate extends along the length direction of inner panel 121 or outside plate 122, by stiffening plate along inner panel 121 or outside
First end plate 120 and the second end plate 130 can be improved in the bending strength of length direction, into one in the length direction extension of plate 122
Step improves the structural strength of first end plate 120 and the second end plate 130, promotes the reliability of battery modules 100 further.
One embodiment according to the present utility model, first end plate 120 and the second end plate 130 are set at the both ends of length direction
It is equipped with escape groove 103, escape groove 103 is suitable for evacuation electrical connector, and electrical connection, which will be fixed by buckle with battery body 110, to be connected
It connects, buckle is fixed between first end plate 120 and the second end plate 130, and the setting of escape groove 103 is suitable for avoiding electrical connector, is made
Electrical connector is at least partly housed in escape groove 103, so that first end plate 120 and the second end plate 130 is at least partly right
Electrical connector is protected, while taking full advantage of the space in battery modules 100, improves the space utilization of battery modules
Rate.
The vehicle according to the utility model embodiment is briefly described below.
The battery modules 100 of above-described embodiment are provided on vehicle according to the present utility model, due to practical new according to this
The battery modules 100 of above-described embodiment are provided on the vehicle of type, thus in the vehicle battery modules 100 high reliablity, account for
It is small with space, vehicle it is light-weight.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of battery modules characterized by comprising
Battery body；
First end plate and the second end plate, the first end plate and second end plate are separately positioned on the two of the battery body
Side is provided with installation nut in the first end plate, is provided on second end plate and the via hole of the installation nut face；
Fastener, the fastener pass through the via hole and the battery body and cooperate with the installation nut thread, to incite somebody to action
The battery body is folded between the first end plate and second end plate.
2. battery modules according to claim 1, which is characterized in that the installation nut-welding is fixed on the first end
On plate.
3. battery modules according to claim 1, which is characterized in that one end of the fastener and the installation nut spiral shell
Line cooperation, the other end of the fastener are hidden in the via hole.
4. battery modules according to claim 3, which is characterized in that the fastener is configured to bolt；
The via hole is configured to stepped hole and includes: the first hole section and the second hole section for being arranged on the outside of first hole section, institute
The aperture for stating the second hole section is greater than the aperture of first hole section, and the bar portion cooperation of first hole section and the bolt is described
The head fits of second hole section and the bolt.
5. battery modules according to claim 1, which is characterized in that the structure of the first end plate and second end plate
Identical and include: inner panel and outside plate, the inner panel is connected with one end in the same direction of the outside plate by the first connecting plate, the inner panel
It is connected with the other end in the same direction of the outside plate by the second connecting plate, the inner panel is spaced apart with the outside plate to form hollow cavity
Room.
6. battery modules according to claim 5, which is characterized in that reinforcement structure is set in the hollow chamber, it is described
Reinforcement structure at least at least one of the inner panel, the outside plate, first connecting plate and second connecting plate phase
Even.
7. battery modules according to claim 6, which is characterized in that the reinforcement structure is stiffening plate, the stiffening plate
Both ends be fixedly connected respectively with the inner panel and the outside plate.
8. battery modules according to claim 7, which is characterized in that the stiffening plate is along the inner panel or the outside plate
Length direction extends.
9. battery modules according to claim 5, which is characterized in that the first end plate and second end plate are in length
The both ends in direction are provided with escape groove.
10. a kind of vehicle, which is characterized in that including battery modules described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005365.XU CN208923241U (en) | 2018-11-30 | 2018-11-30 | Battery modules and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005365.XU CN208923241U (en) | 2018-11-30 | 2018-11-30 | Battery modules and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923241U true CN208923241U (en) | 2019-05-31 |
Family
ID=66712572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822005365.XU Active CN208923241U (en) | 2018-11-30 | 2018-11-30 | Battery modules and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534688A (en) * | 2019-08-30 | 2019-12-03 | 联动天翼新能源有限公司 | A kind of soft-package battery mould group and pole ear welding method |
-
2018
- 2018-11-30 CN CN201822005365.XU patent/CN208923241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534688A (en) * | 2019-08-30 | 2019-12-03 | 联动天翼新能源有限公司 | A kind of soft-package battery mould group and pole ear welding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208923241U (en) | Battery modules and vehicle | |
| CN207177290U (en) | A kind of aluminum alloy mould plate back cord clamper | |
| CN205853845U (en) | The mounting structure of rearview mirror, car door and vehicle | |
| CN208947414U (en) | Vehicle body rear longitudinal beam structure | |
| CN208397098U (en) | Studs and automobile with the studs | |
| CN106184393B (en) | Electric car body side wall front skeleton structure | |
| CN209666806U (en) | Vehicle | |
| CN106812401A (en) | For the hinge and rail vehicle of installation side top board | |
| BR112012008247B1 (en) | coupling head with housing made of plastic as an injection molded raw part | |
| CN208544236U (en) | A kind of plastics back buffer beam connecting car puller hook | |
| CN206374827U (en) | front end frame and electric vehicle | |
| CN207406179U (en) | It is a kind of without lock hatch door rocking arm torsion resistant device | |
| CN209426870U (en) | The fixation kit of plastic automotive parts and vehicle with the fixation kit | |
| CN209667019U (en) | A kind of automobile tow hook connection structure and automobile | |
| CN209634571U (en) | The cantilevered mounting bracket of automobile frame | |
| CN209022993U (en) | Detachable cargo supports crossbeam | |
| CN106114627B (en) | A kind of electric car front longitudinal beam assembly with threaded sleeve structure | |
| CN207773258U (en) | Vehicle and its sling assembly | |
| CN207345680U (en) | The luggage frame installing structure for preventing automobile head cover from deforming | |
| CN206317662U (en) | For the support of car door and the vehicle with it | |
| CN209666801U (en) | Motor front-suspension mounting structure, vehicle for electric vehicle | |
| CN201004893Y (en) | House for dog | |
| CN209079628U (en) | Adjustable mounting bracket for electric automobile battery box body | |
| CN209208567U (en) | Passenger safety handle mounting structure | |
| CN205970705U (en) | Stabilizer bar mounting piece and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |