CN209159388U - Module connection sectional shelf-unit and multilayer module connection structure - Google Patents
Module connection sectional shelf-unit and multilayer module connection structure Download PDFInfo
- Publication number
- CN209159388U CN209159388U CN201822110268.7U CN201822110268U CN209159388U CN 209159388 U CN209159388 U CN 209159388U CN 201822110268 U CN201822110268 U CN 201822110268U CN 209159388 U CN209159388 U CN 209159388U
- Authority
- CN
- China
- Prior art keywords
- module
- upper layer
- connecting hole
- side bar
- module connection
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the support interconnection technique fields of module, disclose a kind of module connection sectional shelf-unit and multilayer module connection structure.Module connection sectional shelf-unit, including upper layer bracket and two side bar framves, wherein the upper layer bracket has upper and lower surfaces, and is formed with upper layer module connecting hole in two opposite ends；Two side bar framves can be removably mounted on respectively on two opposite ends of the lower surface, and two side bar framves are respectively formed with the erecting bed mutually towards extension, are formed with lower module connecting hole on the erecting bed.By the module connect with combination so that, it can make upper layer bracket and the alignment to multilayer module such as battery modules can be realized without the help of the additional support structures of module immobilizing foundation such as battery pack lower case offer, mitigate the weight of multilayer module bracket, save the battery modules peripheral space inside the lateral space such as battery pack of module arrangement, in order to arrange other components.
Description
Technical field
The utility model relates to the support interconnection technique field of module, in particular to a kind of module connection sectional shelf-unit and
A kind of multilayer module connection structure.
Background technique
With the promotion of people's quality of the life, the popularity rate of vehicle is higher and higher, meanwhile, with mentioning for environmental protection consciousness
It rises, the new-energy automobiles such as hybrid vehicle and pure electric automobile have been greatly developed.Power battery is as new energy vapour
The power resources of vehicle, the superiority and inferiority of performance are most important for the course continuation mileage of new-energy automobile and power performance
's.For example, power battery generally has large capacity, high voltage due to the demand to vehicle continual mileage, output power etc.
Characteristics such as (200V~400v).Core component of the battery pack as electric car, in order to increase available power, so that increasing battery
Mould group becomes one of the mode for increasing electricity, and arrangement also largely influences the design of this battery pack, multilayer electricity
The appearance of the structure of Chi Mo group can efficiently use the enveloping space, increase usable range.
Existing multilayer film group offset placement bracket can be realized double-mold group arrangement, however be to account for the shortcomings that offset placement
With battery pack mould group peripheral space, it is unfavorable for saving battery pack inner space, while is influenced by upper layer mould group weight, to biasing
Arrange that the mechanical property requirements of timbering material are also very high, price is higher.
In addition, existing multilayer film group face arrangement, upper layer bracket is largely the additional independence by lower case
Structure is fixed, or additional support structures is arranged in battery pack lower case, then upper layer bracket is fixed on the support structure, it is lacked
Point is that component weight is larger, same to occupy battery pack mould group peripheral space.
Utility model content
In view of this, in a first aspect, the utility model is directed to a kind of module connection sectional shelf-unit, so that upper layer
The additional support structures that bracket is provided without the help of module immobilizing foundation such as battery pack lower case can be realized to multilayer module
Such as the alignment of battery modules, mitigate the weight of multilayer module bracket, save the lateral space such as battery of module arrangement
Battery modules peripheral space inside packet, in order to arrange other components.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of module connection sectional shelf-unit, including upper layer bracket and two side bar framves, wherein the upper layer bracket has
Upper and lower surfaces, and upper layer module connecting hole is formed in two opposite ends；Two side bar framves can be distinguished
It is removably mounted on two opposite ends of the lower surface, and two side bar framves are respectively formed with mutual direction
The erecting bed of extension is formed with lower module connecting hole on the erecting bed.
Compared with the existing technology, in the module connection sectional shelf-unit of the utility model, due to distinguishing on two side bar framves
It is formed with lower module connecting hole, in this way, two side bar framves can be fixedly installed respectively by connectors such as bolt or screw rods
On two opposite ends of lower module such as lower layer's battery module or lower layer's battery modules, upper layer bracket is existed
Lower module such as lower layer's battery module or lower layer's battery modules extends between two opposite ends, then can be by upper layer
Module such as upper layer battery module or upper layer battery modules by pass through upper layer module and with upper layer module connecting hole cooperation
Bolt is fixed in upper layer bracket, so that upper layer module is fixedly supported on lower module, it can thus be seen that on
Layer bracket simultaneously can be realized without the help of the additional support structures of module immobilizing foundation such as battery pack lower case offer to multilayer
The alignment of module such as battery modules mitigates the weight of multilayer module bracket, saves the lateral space of module arrangement such as
Battery modules peripheral space inside battery pack, in order to arrange other components.
Further, it is formed with connecting hole in the upper layer bracket, lower connecting hole is formed on the side bar frame, it is described
Side bar frame and the upper layer bracket are by cooperating the connection bolt in the upper connecting hole and the lower connecting hole removably
Connection.
Further, the upper layer bracket includes the installation on plate body two ends opposite with the plate body is arranged in
Block, wherein the thickness of the mounting blocks is greater than the thickness of the plate body, and the upper layer module connecting hole is formed in the mounting blocks
On.
Further, the outer edge region of the mounting blocks be formed as thickness reduction step, wherein the step and
The upper connecting hole is formed on the plate body.
In addition or further, the outermost surfaces of the upper layer bracket and the outermost surfaces of the side bar frame are flat
Together.
In addition or further, the uper side surface of the erecting bed is lower than the uper side surface of the side bar frame.
In addition or further, the upper layer module connecting hole and the lower module connecting hole coaxial line are arranged.
In addition, second aspect, the utility model provides a kind of multilayer module connection structure, including double-deck module connection list
Member, it is described bilayer module connection unit include module connection sectional shelf-unit, with upper module connection through-hole upper layer module and
Lower module with lower module connecting hole, the module connection sectional shelf-unit include the upper layer with upper layer module connecting hole
Bracket and two side bar framves with lower module connecting hole；Wherein, two side bar framves are by passing through the lower module
The lower module connection bolt that connecting hole enters the lower module connecting hole is mounted on opposite two of the lower module upper face
On a end, two opposite ends of the upper layer bracket are fixedly attached to respectively on the side bar frame, and the upper layer module is logical
Cross across the upper module connect through-hole and be cooperated in the upper layer module connecting hole upper module connection bolt be mounted on institute
It states in upper layer bracket.
In this way, due to being respectively formed with lower module connecting hole on two side bar framves, in this way, can be connected by lower module
It is opposite that two side bar framves are respectively fixedly disposed at lower module such as lower layer's battery module or lower layer's battery modules by bolt
On two ends, enable upper layer bracket lower module such as lower layer's battery module or lower layer's battery modules it is opposite two
Extend between a end, it then can be by upper layer module such as upper layer battery module or upper layer battery modules by passing through upper layer
Module simultaneously connect bolt and is fixed in upper layer bracket with the upper module of upper layer module connecting hole cooperation, thus by upper layer module
It is fixedly supported on lower module, it can thus be seen that upper layer bracket and without the help of under module immobilizing foundation such as battery pack
The alignment to multilayer module such as battery modules can be realized in the additional support structures that shell provides, and mitigates multilayer module branch
Battery modules peripheral space inside the weight of frame, the lateral space such as battery pack of saving module arrangement, in order to arrange it
Its components.
Further, the module connection is any module connection group in above-mentioned first aspect with sectional shelf-unit
Close bracket, wherein the outer edge of the upper layer module is formed with the upper layer module mounting portion that thickness is less than upside module thickness, institute
Upper module connection through-hole is stated to be formed on the upper layer module mounting portion；The outer edge of the lower module is formed with thickness and is less than
The lower module mounting portion of lower module thickness, the lower module connecting hole are formed on the lower module mounting portion.
Further, the upper layer bracket includes plate body, the bottom surface of the plate body and the upper layer module and it is described under
The top surface of layer module keeps interval.
Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The exemplary embodiment and its explanation of type are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of module connection sectional shelf-unit described in specific embodiment of the present invention；
Fig. 2 is the structural schematic diagram of a side bar frame in Fig. 1；
Fig. 3 is the structural schematic diagram of the upper layer bracket in Fig. 1；
Fig. 4-Fig. 8 is a kind of assemble sequence of multilayer module connection structure described in specific embodiment of the present invention
Figure, wherein Fig. 4 and Fig. 5, which is shown, is fixed at side bar frame on lower module；Fig. 6, which is shown, sets upper layer bracket fixation
It sets on two side bar framves；Fig. 7 and Fig. 8, which is shown, is fixed at upper layer module in upper layer bracket；
Fig. 9 is partly cut-away's structural schematic diagram of Fig. 8, wherein does not show corresponding hatching.
Description of symbols:
1- upper layer bracket, 2- side bar frame, 3- upper layer module connecting hole, 4- erecting bed, 5- lower module connecting hole connect on 6-
Connect hole, connecting hole under 7-, 8- connection bolt, 9- plate body, 10- mounting blocks, 11- step, 12- upper module connection through-hole, the upper layer 13-
Module, 14- lower module connecting hole, 15- lower module, 16- lower module connect bolt, and 17- upper module connects bolt, the upper layer 18-
Module mounting portion, 19- lower module mounting portion.
Specific embodiment
It should be noted that in the absence of conflict, the spy in embodiment and embodiment in the utility model
Sign can be combined with each other.
The utility model is described in detail below with reference to the accompanying drawings and in conjunction with embodiment.
In a first aspect, structure as shown in FIG. 1 to FIG. 3, module connection sectional shelf-unit provided by the utility model includes upper
Layer bracket 1 and two side bar framves 2, wherein upper layer bracket 1 has upper and lower surfaces, and is formed in two opposite ends
There is upper layer module connecting hole 3；Two side bar framves 2 can be removably mounted on respectively on two opposite ends of lower surface, and
And two side bar framves 2 be respectively formed with mutually towards extend erecting bed 4 occupied to avoid outwardly directed erecting bed 4 it is excessive
Exterior space saves the space around the battery modules in such as battery pack, is formed with lower module connecting hole 5 on erecting bed 4.
In actual installation, can be decided whether according to the actual demand that module connects by side bar frame 2 and upper layer
Bracket 1 is first dismantled, for example, when upper layer bracket 1 blocks lower module connecting hole 5, for the ease of side bar frame 2 is passed through lower layer
Module connecting hole 5 is fixedly mounted on lower module, first needs to disassemble on side bar frame 2 and upper layer bracket 1, if upper layer bracket
1 does not block lower module connecting hole 5, then can not have to disassemble on side bar frame 2 and upper layer bracket 1.
In the module connection sectional shelf-unit, due to being respectively formed with lower module connecting hole 5 on two side bar framves 2,
In this way, two side bar framves 2 can be respectively fixedly disposed at lower module such as lower layer's electricity by connectors such as bolt or screw rods
In pond module or opposite two ends of lower layer's battery modules, enable upper layer bracket 1 in lower module such as lower layer's electricity
Extend between pond module or opposite two ends of lower layer's battery modules, it then can be by upper layer module such as upper layer battery mould
Block or upper layer battery modules are by passing through upper layer module and being fixed at upper layer with the bolt of the cooperation of upper layer module connecting hole 3
On bracket 1, so that upper layer module is fixedly supported on lower module, it can thus be seen that upper layer bracket 1 and without the help of
The additional support structures that module immobilizing foundation such as battery pack lower case provides can be realized to multilayer module such as battery modules
Alignment, mitigate multilayer module bracket weight, save module arrangement lateral space such as battery pack inside battery
Mould group peripheral space, in order to arrange other components.
However, it is to be understood that in module connection sectional shelf-unit provided by the utility model, upper layer bracket 1 and side
Roof beam structure 2 can have diversified forms respectively, no matter but it should be recognized that using which kind of form, as long as can be by upper layer module
Pass through the fixed support connection of above-mentioned connection type with lower module.
In addition, upper layer bracket 1 and side bar frame 2 can be by a variety of connection structure forms come detachably connected, for example, can
To pass through clamping structure between the two, alternatively, as shown in Figures 2 and 3, connecting hole 6, side are formed in upper layer bracket 1
The company of lower connecting hole 7, side bar frame 2 and upper layer bracket 1 by cooperation in upper connecting hole 6 and lower connecting hole 7 is formed on roof beam structure 2
Connecting bolt 8 is detachably connected.
Further, in order to provide the installation foundation of upper layer module attachment to the upper layer module being arranged in upper layer bracket 1,
As shown in figs. 1 and 3, upper layer bracket 1 includes plate body 9 and the mounting blocks 10 being arranged on two opposite ends of plate body 9,
In, the thickness of mounting blocks 10 is greater than the thickness of plate body 9, and upper layer module connecting hole 3 is formed on mounting blocks 10.In this way, upper layer mould
Block, which can be fixedly mounted, to be supported on mounting blocks 10, so that being spaced between upper layer module and plate body 9, which will allow cloth
Upper layer module attachment needed for setting upper layer module, for example, upper layer module be upper layer battery modules when, the heat pipe of upper layer battery modules
Reason components can be set on plate body 9.
In addition, in one embodiment, for lightweight, mitigating the weight of upper layer bracket 1, while avoiding connection bolt
8 interfere with the bottom surface of the upper layer module being supported on erecting bed 10, it is preferable that as shown in Figure 3, the outside of mounting blocks 10
Edge region is formed as the step 11 of thickness reduction, wherein is formed with connecting hole 6 on step 11 and plate body 9.In this way, cooperation exists
Connection bolt 8 in upper connecting hole 6 will keep at a distance with upper layer module and avoid interfering, as shown in Figure 8.
In addition, in order to avoid the module connection occupies more exterior space with sectional shelf-unit, it is preferable that upper layer bracket 1
Outermost surfaces it is concordant with the outermost surfaces of side bar frame 2, in this way, for example, in the module connection sectional shelf-unit by battery
After mould group connects in a manner mentioned above and is arranged in battery pack lower case, module connection sectional shelf-unit can't be occupied
The inner space of more battery pack lower cases.
In addition, in order to the installation foundation that lower module offer lower module attachment is arranged in, it is preferable that erecting bed 4
Uper side surface is lower than the uper side surface of side bar frame 2.In this way, after side bar frame 2 is fixed on lower module by erecting bed 4,
The frame body of upper layer bracket 1 such as plate body 9 will keep being spaced between the upper surface of lower module, which will allow to arrange lower layer
Lower module attachment needed for module, for example, lower module be lower layer's battery modules when, the heat management of lower layer's battery modules zero
Part can be set between plate body 9 and lower module.
In addition, in order to further promote the alignment of upper layer module and lower module, it is preferable that upper layer module connection
Hole 3 and 5 coaxial line of lower module connecting hole are arranged.In this way, as shown in Figure 9, it will be so that lower module connection bolt 16 and upper mold
Block connects 17 coaxial line of bolt arrangement, so that upper layer module and lower module are easier to alignment, save battery pack
Inner space so that the internal structure of battery pack is more compact.
Second aspect, as shown in Figure 4-8, the utility model provides a kind of multilayer module connection structure, the multilayer module
Connection structure includes the double-deck module connection unit, and the double-deck module connection unit includes module connection sectional shelf-unit, has upper mold
Block connects the upper layer module 13 of through-hole 12 and the lower module 15 with lower module connecting hole 14, module connection sectional shelf-unit packet
Include the upper layer bracket 1 with upper layer module connecting hole 3 and two side bar framves 2 with lower module connecting hole 5；Wherein, two
The lower module that side bar frame 2 enters lower module connecting hole 14 by passing through lower module connecting hole 5 connects bolt 16 and is mounted on lower layer
On two opposite ends of 15 upper face of module, two opposite ends of upper layer bracket 1 are fixedly attached to side bar frame 2 respectively
On, by passing through, upper module connects through-hole 12 to upper layer module 13 and the upper module that is cooperated in upper layer module connecting hole 3 connects spiral shell
Bolt 17 is mounted in upper layer bracket 1.
In this way, due to being respectively formed with lower module connecting hole 5 on two side bar framves 2, in this way, can be connected by lower module
Two side bar framves are respectively fixedly disposed at lower module 15 such as lower layer's battery module or lower layer's battery modules by connecting bolt 16
On two opposite ends, enable upper layer bracket 1 in the such as lower layer's battery module of lower module 15 or lower layer's battery mould
Group extends between two opposite ends, then can be by upper layer module 13 such as upper layer battery module or upper layer battery modules
Upper layer bracket is fixed at by passing through upper layer module 13 and connecting bolt 17 with the upper module that upper layer module connecting hole 3 cooperates
On 1, so that upper layer module 13 is fixedly supported on lower module 15, it can thus be seen that upper layer bracket 1 and without the help of
The additional support structures that module immobilizing foundation such as battery pack lower case provides can be realized to multilayer module such as battery modules
Alignment, mitigate multilayer module bracket weight, save module arrangement lateral space such as battery pack inside battery
Mould group peripheral space, in order to arrange other components.
Certainly, lower module connecting hole 14 can be through-hole, at this point, lower module connection bolt 16 passes through lower module connecting hole 14
It can be connected to afterwards and such as in the threaded hole in battery pack lower case, with stationary positioned lower module, alternatively, lower module connects
Hole 14 can be counterbore, at this point, lower module connection bolt 16 can cooperate in the counterbore, and lower module can then pass through it
Other location structures between battery pack lower case position.
Further, module connection sectional shelf-unit is any module connection combination branch in above-mentioned first aspect
Frame, wherein the outer edge of upper layer module 13 is formed with the upper layer module mounting portion 18 that thickness is less than upside module thickness, upper module
Connection through-hole 12 is formed on upper layer module mounting portion 18；It is thick less than lower module that the outer edge of lower module 15 is formed with thickness
The lower module mounting portion 19 of degree, lower module connecting hole 14 are formed on lower module mounting portion 19, in this way, as shown in Figure 9,
It can be effectively reduced the whole of upper and lower level module in this way and occupy height.
In addition, it is as described above, as shown in Figure 9, upper layer bracket 1 includes plate body 9, the bottom of plate body 9 and upper layer module 13
Face and the top surface of lower module 15 keep interval, by the interval, can mention for the module accessories of upper layer module or lower module
For installation foundation.
The above is only the better embodiments of the utility model, are not intended to limit the utility model, all in this reality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the utility model
Within protection scope.
Claims (10)
1. a kind of module connection sectional shelf-unit, which is characterized in that including upper layer bracket (1) and two side bar framves (2), wherein
The upper layer bracket (1) has upper and lower surfaces, and is formed with upper layer module connecting hole in two opposite ends
(3)；
Two side bar framves (2) can be removably mounted on respectively on two opposite ends of the lower surface, and two
A side bar frame (2) is respectively formed with the erecting bed (4) mutually towards extension, is formed with lower layer's mould on the erecting bed (4)
Block connecting hole (5).
2. module connection sectional shelf-unit according to claim 1, which is characterized in that formed on the upper layer bracket (1)
Have upper connecting hole (6), is formed with lower connecting hole (7) on the side bar frame (2), the side bar frame (2) and the upper layer bracket (1)
By cooperating the connection bolt (8) in the upper connecting hole (6) and the lower connecting hole (7) detachably connected.
3. module connection sectional shelf-unit according to claim 2, which is characterized in that the upper layer bracket (1) includes plate
Body (9) and the mounting blocks (10) being arranged on two opposite ends of the plate body (9), wherein
The thickness of the mounting blocks (10) is greater than the thickness of the plate body (9), and the upper layer module connecting hole (3) is formed in described
On mounting blocks (10).
4. module connection sectional shelf-unit according to claim 3, which is characterized in that the outer edge of the mounting blocks (10)
Region is formed as the step (11) of thickness reduction, wherein is formed with the upper connection on the step (11) and the plate body (9)
Hole (6).
5. module according to claim 1 connection sectional shelf-unit, which is characterized in that the upper layer bracket (1) it is outermost
Side surface is concordant with the outermost surfaces of the side bar frame (2).
6. module connection sectional shelf-unit according to claim 1, which is characterized in that the upside table of the erecting bed (4)
Face is lower than the uper side surface of the side bar frame (2).
7. module connection sectional shelf-unit according to claim 1, which is characterized in that the upper layer module connecting hole (3)
It is arranged with lower module connecting hole (5) coaxial line.
8. a kind of multilayer module connection structure, including the double-deck module connection unit, which is characterized in that the bilayer module connection is single
Member includes module connection sectional shelf-unit, the upper layer module (13) with upper module connection through-hole (12) and there is lower module to connect
The lower module (15) in hole (14), the module connection sectional shelf-unit include the upper layer branch with upper layer module connecting hole (3)
Frame (1) and two side bar framves (2) with lower module connecting hole (5)；Wherein,
Two side bar framves (2) enter the lower module connecting hole (14) by passing through the lower module connecting hole (5)
Lower module connection bolt (16) is mounted on two opposite ends of the lower module (15) upper face, the upper layer bracket
(1) two opposite ends are fixedly attached to respectively on the side bar frame (2), and the upper layer module (13) is by passing through on described
Module connection through-hole (12) and the upper module being cooperated in the upper layer module connecting hole (3) connection bolt (17) are mounted on described
In upper layer bracket (1).
9. multilayer module connection structure according to claim 8, which is characterized in that the module connection is with sectional shelf-unit
Module connection sectional shelf-unit according to any one of claims 1-7, wherein
The outer edge of the upper layer module (13) is formed with the upper layer module mounting portion (18) that thickness is less than upside module thickness, institute
Upper module connection through-hole (12) is stated to be formed on the upper layer module mounting portion (18)；
The outer edge of the lower module (15) is formed with the lower module mounting portion (19) that thickness is less than lower module thickness, institute
Lower module connecting hole (14) is stated to be formed on the lower module mounting portion (19).
10. multilayer module connection structure according to claim 8 or claim 9, which is characterized in that the upper layer bracket (1) includes
Plate body (9), the top surface of the bottom surface and the lower module (15) of the plate body (9) and the upper layer module (13) keep being spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110268.7U CN209159388U (en) | 2018-12-14 | 2018-12-14 | Module connection sectional shelf-unit and multilayer module connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110268.7U CN209159388U (en) | 2018-12-14 | 2018-12-14 | Module connection sectional shelf-unit and multilayer module connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209159388U true CN209159388U (en) | 2019-07-26 |
Family
ID=67343916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822110268.7U Active CN209159388U (en) | 2018-12-14 | 2018-12-14 | Module connection sectional shelf-unit and multilayer module connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209159388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430605A (en) * | 2019-10-29 | 2020-07-17 | 蜂巢能源科技有限公司 | Battery pack and vehicle |
-
2018
- 2018-12-14 CN CN201822110268.7U patent/CN209159388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430605A (en) * | 2019-10-29 | 2020-07-17 | 蜂巢能源科技有限公司 | Battery pack and vehicle |
| CN111430605B (en) * | 2019-10-29 | 2022-05-27 | 蜂巢能源科技有限公司 | Battery pack and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107833996A (en) | A kind of individual layer battery case for carrying bilayer cells module | |
| CN208460828U (en) | It is a kind of applied to the bracket of battery pack, battery pack and electric car | |
| CN206589656U (en) | A kind of middle battery frame bracket assembly | |
| CN107195832A (en) | A kind of soft-package battery module fixing arrangement | |
| CN209159388U (en) | Module connection sectional shelf-unit and multilayer module connection structure | |
| CN215731862U (en) | Lithium ion battery module of integrated BMS and battery pack thereof | |
| CN209217090U (en) | A kind of battery of electric vehicle of cylindrical battery module | |
| CN209000974U (en) | A kind of bilayer cells pack arrangement | |
| CN211828941U (en) | Battery pack and vehicle | |
| CN215771343U (en) | Battery module and vehicle | |
| CN207883757U (en) | Battery box body and battery case | |
| CN111370611A (en) | Power battery module | |
| CN215771342U (en) | Battery pack | |
| CN206789434U (en) | Super capacitor module | |
| CN108091795B (en) | New forms of energy car battery module fixing device | |
| CN211629170U (en) | Battery pack | |
| CN214013047U (en) | Connecting bracket for battery pack | |
| CN209691903U (en) | Air-cooled and phase-change heat power battery module | |
| CN208970602U (en) | Battery pack lower case | |
| CN115312983A (en) | Energy storage module and energy storage bag thereof | |
| CN208848964U (en) | A kind of lithium battery kit | |
| CN213936417U (en) | Lightweight battery box | |
| CN221009143U (en) | Battery pack shell and battery pack | |
| CN217182257U (en) | Battery pack system with integrated battery core | |
| CN221080218U (en) | Integrated fixed storage structure of battery module and battery system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |