CN208570743U - A kind of Battery case side beam structure and Battery case - Google Patents
A kind of Battery case side beam structure and Battery case Download PDFInfo
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- CN208570743U CN208570743U CN201821413156.2U CN201821413156U CN208570743U CN 208570743 U CN208570743 U CN 208570743U CN 201821413156 U CN201821413156 U CN 201821413156U CN 208570743 U CN208570743 U CN 208570743U
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- mounting portion
- battery case
- liquid cooling
- mounting
- vehicle
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- 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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Abstract
It includes: liquid cooling pipeline mounting portion, vehicle mounting portion and multiple battery modules mounting portions that the utility model, which provides a kind of Battery case side beam structure and Battery case, the Battery case side beam structure,；Pipe passage is formed with inside liquid cooling pipeline mounting portion, and top is provided with case lid mounting surface, bottom is provided with pipeline fixation hole；Battery modules mounting portion is vertical with liquid cooling pipeline mounting portion to be connect, and the liquid cooling plate evacuation channel in connecting pipeline channel is provided between two neighboring battery modules mounting portion, is provided with mould group mounting hole on battery modules mounting portion；Vehicle mounting portion is connect with liquid cooling pipeline mounting portion, and the side that liquid cooling pipeline mounting portion connects vehicle mounting portion is opposite with the connection side of battery modules mounting portion, and vehicle mounting surface is provided at the top of vehicle mounting portion, vehicle mounting hole is provided on vehicle mounting surface.The utility model integrated heat pipe on Battery case side beam structure manages system, can install liquid cooling system pipeline, and compact-sized taken up space small.
Description
Technical field
The utility model relates to Battery case field, in particular to a kind of Battery case side beam structure and Battery case.
Background technique
In response to the design requirement of power battery " lightweight is had excellent performance ", current driving force battery mostly uses aluminum electric
Pond cabinet, while increasing heat management system.
Current production design scheme is mostly " aluminum cabinet and heat management system spatially design independently of each other ".It is this to set
Meter scheme has the advantages that structure is simple, easy to assembly, but has the drawback that simultaneously
Battery case structure is not compact enough: Battery case mounting rail spatially designs independently of each other with heat management system,
Certain space is respectively occupied, so that the overall space of battery system is bigger than normal, structure is not compact enough；
The light weight effect of battery system is not significant enough；
The security protection of heat management system is poor, and heat management system is located inside Battery case, directly with battery modules or
The contact of other electricity pieces.If there is leakage problem, it will lead to battery system short circuit occurred inside.
Utility model content
The utility model provides a kind of Battery case side beam structure and Battery case, to solve battery in the prior art
Volume caused by cabinet and heat management system are individually designed is excessive, light weight effect is poor and the easy problem that short circuit occurs.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
According to the one aspect of the utility model, a kind of Battery case side beam structure is provided, comprising:
Liquid cooling pipeline mounting portion, vehicle mounting portion and multiple battery modules mounting portions；
Pipe passage, the top setting of the liquid cooling pipeline mounting portion are wherein formed with inside the mounting portion of the liquid cooling pipe road
There is case lid mounting surface, bottom is provided with pipeline fixation hole；
The battery modules mounting portion is vertical with the liquid cooling pipeline mounting portion respectively to be connect, the two neighboring battery mould
It is provided with the liquid cooling plate evacuation channel for being connected to the pipe passage between group mounting portion, is provided on the battery modules mounting portion
Mould group mounting hole；
The vehicle mounting portion is connect with the liquid cooling pipeline mounting portion, and described in liquid cooling pipeline mounting portion connection
The side of vehicle mounting portion is opposite with the side for connecting the battery modules mounting portion, is provided at the top of the vehicle mounting portion
Vehicle mounting surface is provided with vehicle mounting hole on the vehicle mounting surface.
Further, the liquid cooling pipeline mounting portion is in long strip, comprising: the first side wall and second side being parallel to each other
Wall, respectively with the first side wall and the second sidewall the first bottom surface connected vertically, vertical with the second sidewall connect
The first top surface, the first arcwall face being connect respectively with first top surface and the first side wall；The case lid mounting surface with
First top surface is arranged in parallel, and connect with first top surface in the joint face of predetermined angular by one.
Further, multiple case lid mounting holes are provided on the case lid mounting surface.
Further, the battery modules mounting portion includes the third side wall and the 4th side wall being parallel to each other, and is parallel to each other
The second top surface and the second bottom surface, the part of the third side wall is Chong Die with the liquid cooling pipeline mounting portion, the third side wall
Length be less than the length of the 4th side wall, be provided at least one described mould group mounting hole on second top surface.
Further, the mould group mounting hole is threaded hole.
Further, the vehicle mounting portion is in long strip, comprising: vehicle mounting surface and the bottom plate installation being parallel to each other
Face is pacified respectively with the vehicle mounting surface and the bottom plate mounting surface the 5th side wall connected vertically and respectively with the vehicle
The 6th side wall that dress face is connected with the bottom plate mounting surface, the part of the 5th side wall and the liquid cooling pipeline mounting portion weight
It is folded.
Further, the angle between the 6th side wall and the bottom plate mounting surface is a predetermined angle.
Further, multiple through-holes are provided on the 6th side wall.
Further, multiple bottom plate mounting holes are provided on the bottom plate mounting surface.
According to the another aspect of the utility model, a kind of Battery case is provided, comprising: multiple batteries as described above
Cabinet side beam structure and multiple Battery case mounting rails, the Battery case side beam structure and the Battery case mounting rail phase
It connects, Battery case is divided into multiple battery modules accommodating spaces.
The beneficial effects of the utility model are:
Above-mentioned technical proposal installs liquid cooling pipe-line system on the liquid cooling pipeline mounting portion of Battery case side beam structure, and
Installation is fixed to case lid on the case lid mounting surface being arranged at the top of liquid cooling pipeline mounting portion；By battery modules mounting portion with
Liquid cooling pipeline mounting portion vertically connects, and forms the fixed step of mould group, installation is fixed to battery modules, and two neighboring
It is provided with the liquid cooling plate evacuation channel in connecting pipeline channel between battery modules mounting portion, liquid cooling plate is avoided；By whole
Battery case side beam structure is fixed the vehicle mounting surface being arranged at the top of vehicle mounting portion with vehicle body, so that Battery case
It is integrated with heat management system on side beam structure, liquid cooling system pipeline, and compact-sized taken up space small, lightweight can be installed
Effect is preferably and security performance is higher.
Detailed description of the invention
Fig. 1 shows a kind of Battery case side beam structure overall schematics provided by the embodiment of the utility model；
Fig. 2 indicates a kind of one of Battery case side beam structure schematic diagram provided by the embodiment of the utility model；
Fig. 3 indicates the two of a kind of Battery case side beam structure schematic diagram provided by the embodiment of the utility model；
Fig. 4 indicates a kind of Battery case side beam structure schematic cross-section provided by the embodiment of the utility model；
Fig. 5 indicates Battery case schematic diagram provided by the embodiment of the utility model.
Description of symbols:
11, liquid cooling pipeline mounting portion；111, pipe passage；112, case lid mounting surface；113, pipeline fixation hole；114, first
Side wall；115, second sidewall；116, the first bottom surface；117, the first top surface；118, the first arcwall face；12, vehicle mounting portion；121,
Vehicle mounting surface；122, vehicle mounting hole；123, bottom plate mounting surface；124, the 5th side wall；125, the 6th side wall；13, battery mould
Group mounting portion；131, liquid cooling plate avoids channel；132, mould group mounting hole；133, third side wall；134, the 4th side wall；135, second
Top surface；136, the second bottom surface；21, Battery case side beam structure；22, battery modules accommodating space.
Specific embodiment
The exemplary embodiment of the utility model is more fully described below with reference to accompanying drawings.Although showing this in attached drawing
The exemplary embodiment of utility model, it being understood, however, that may be realized in various forms the utility model without should be by here
The embodiment of elaboration is limited.It is to be able to thoroughly understand the utility model, and energy on the contrary, providing these embodiments
It is enough to be fully disclosed to those skilled in the art the scope of the utility model.
As shown in Figure 1-3, the utility model embodiment provides a kind of Battery case side beam structure, the Battery case curb girder
Structure includes:
Liquid cooling pipeline mounting portion 11, vehicle mounting portion 12 and multiple battery modules mounting portions 13；
Pipe passage 111, the top setting of liquid cooling pipeline mounting portion 11 are wherein formed with inside liquid cooling pipeline mounting portion 11
There is case lid mounting surface 112, bottom is provided with pipeline fixation hole 113；
Battery modules mounting portion 13 is vertical with liquid cooling pipeline mounting portion 11 respectively to be connect, two neighboring battery modules mounting portion
It is provided with the liquid cooling plate evacuation channel 131 in connecting pipeline channel 111 between 13, is provided with mould group peace on battery modules mounting portion 13
Fill hole 132；
Vehicle mounting portion 12 is connect with liquid cooling pipeline mounting portion 11, and liquid cooling pipeline mounting portion 11 connects vehicle mounting portion
12 side is opposite with the connection side of battery modules mounting portion 13, and the top of vehicle mounting portion 12 is provided with vehicle mounting surface
121, vehicle mounting hole 122 is provided on vehicle mounting surface 121.
It should be noted that liquid cooling pipeline mounting portion 11 can be strip hollow structure, it is logical to form pipeline for both ends open
Road 111 is formed with the case lid mounting surface 112 of strip at the top of liquid cooling pipeline mounting portion 11, preferably for convenience of case lid is installed
, installation can be fixed to case lid by way of being spirally connected, therefore multiple case lid peaces are provided on the case lid mounting surface 112
Hole is filled, which is threaded hole.Battery modules mounting portion 13 installs battery modules by mould group mounting hole 132, preferably
, mould group mounting hole 132 is threaded hole.Helicitic texture can be processed inside mould group mounting hole 132, can also be installed in mould group
132 inside embedded nut of hole or rivet nut.Vehicle mounting portion 12 is fixedly connected with vehicle body by vehicle mounting surface 121.
In the utility model embodiment, liquid cooling pipeline is installed on the liquid cooling pipeline mounting portion 11 of Battery case side beam structure
System, and installation is fixed to case lid on the case lid mounting surface 112 being arranged at the top of liquid cooling pipeline mounting portion 11；Pass through battery
Mould group mounting portion 13 is vertical with liquid cooling pipeline mounting portion 11 to be connect, and forms the fixed step of mould group, peace is fixed to battery modules
It fills, and is provided with the liquid cooling plate evacuation channel in connecting pipeline channel 111 between two neighboring battery modules mounting portion 13
131, liquid cooling plate is avoided；By the vehicle mounting surface 121 that is arranged at the top of vehicle mounting portion 12 by Battery case curb girder knot
Structure is fixed with vehicle body, so that being integrated with heat management system on Battery case side beam structure, can install liquid cooling system
Pipeline, and compact-sized taken up space small, light weight effect is preferably and security performance is higher.
As shown in figure 4, installation is fixed to liquid cooling system pipeline for convenience, in the base of above-mentioned utility model embodiment
On plinth, in the utility model embodiment, liquid cooling pipeline mounting portion 11 is in long strip, comprising: 114 He of the first side wall being parallel to each other
Second sidewall 115, respectively with the first side wall 114 and first bottom surface 116 connected vertically of second sidewall 115, with second sidewall 115
First top surface 117 connected vertically, the first arcwall face 118 being connect respectively with the first top surface 117 and the first side wall 114；Case lid
Mounting surface 112 is arranged in parallel with the first top surface 117, connect with the first top surface 117 in the joint face of predetermined angular by one.
It should be noted that case lid mounting surface 112 and the first top surface 117 can be in the same plane, naturally it is also possible to
In two planes parallel to each other, preferably, case lid mounting surface 112 is arranged in parallel with the first top surface 117, pushed up by one and first
Face 117 is connected in the joint face of predetermined angular, which can be acute angle, right angle or obtuse angle, such as the predetermined angular
It is 90 degree.Pipeline fixation hole 113 is set on the first bottom surface 116.
With continued reference to Fig. 4, installation is fixed to battery modules for convenience, in the base of above-mentioned each utility model embodiment
On plinth, in the utility model embodiment, battery modules mounting portion 13 includes the third side wall 133 and the 4th side wall being parallel to each other
134, the second top surface 135 and the second bottom surface 136 being parallel to each other, part and 11 weight of liquid cooling pipeline mounting portion of third side wall 133
Folded, the length of third side wall 133 is provided with the installation of at least one mould group on second top surface 135 less than the length of the 4th side wall 134
Hole 132.
With continued reference to Fig. 4, it is fixed for convenience with vehicle body, on the basis of above-mentioned each utility model embodiment, this
In utility model embodiment, vehicle mounting portion 12 is in long strip, comprising: vehicle mounting surface 121 and the bottom plate installation being parallel to each other
Face 123 is pacified respectively with vehicle mounting surface 121 and the 5th side wall 124 connected vertically of bottom plate mounting surface 123 and respectively with vehicle
The 6th side wall 125 that dress face 121 and bottom plate mounting surface 123 connect, part and 11 weight of liquid cooling pipeline mounting portion of the 5th side wall 124
It is folded.
It should be noted that the angle between the 6th side wall 125 and bottom plate mounting surface 123 is a predetermined angle, this is predetermined
Angle can be acute angle, right angle or obtuse angle.Multiple through-holes are provided on 6th side wall 125.It is provided on bottom plate mounting surface 123
Multiple bottom plate mounting holes are connect by glue riveter skill with bottom plate；Bottom plate mounting hole can certainly be cancelled, connected using welding procedure
Connect bottom plate.
As shown in figure 5, the another aspect according to the utility model, provides a kind of Battery case, comprising: multiple above-mentioned
The Battery case side beam structure 21 and multiple Battery case mounting rails that utility model embodiment provides, Battery case side beam structure
21 are connected with each other with Battery case mounting rail, and Battery case is divided into multiple battery modules accommodating spaces 22.
In the utility model embodiment, liquid cooling pipeline system is installed on the liquid cooling pipeline mounting portion of Battery case side beam structure
System, and installation is fixed to case lid on the case lid mounting surface being arranged at the top of liquid cooling pipeline mounting portion；Pacified by battery modules
Dress portion is vertical with liquid cooling pipeline mounting portion to be connect, and is formed the fixed step of mould group, installation is fixed to battery modules, and in phase
It is provided with the liquid cooling plate evacuation channel in connecting pipeline channel between adjacent two battery modules mounting portions, liquid cooling plate is avoided；
Battery case side beam structure is fixed with vehicle body by the vehicle mounting surface being arranged at the top of vehicle mounting portion, so that electric
Be integrated with heat management system on the cabinet side beam structure of pond, liquid cooling system pipeline can be installed, and it is compact-sized it is taken up space it is small,
Light weight effect is preferably and security performance is higher.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate with each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although the preferred embodiment of the utility model embodiment has been described, those skilled in the art are once learnt
Basic creative concept, then additional changes and modifications can be made to these embodiments.So appended claims are intended to solve
It is interpreted as including preferred embodiment and all change and modification for falling into the utility model embodiment range.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Claims (10)
1. a kind of Battery case side beam structure characterized by comprising
Liquid cooling pipeline mounting portion, vehicle mounting portion and multiple battery modules mounting portions；
It is wherein formed with pipe passage inside the mounting portion of the liquid cooling pipe road, is provided with case at the top of the liquid cooling pipeline mounting portion
Lid mounting surface, bottom are provided with pipeline fixation hole；
The battery modules mounting portion is vertical with the liquid cooling pipeline mounting portion respectively to be connect, the two neighboring battery modules peace
It is provided with the liquid cooling plate evacuation channel for being connected to the pipe passage between dress portion, is provided with mould group on the battery modules mounting portion
Mounting hole；
The vehicle mounting portion is connect with the liquid cooling pipeline mounting portion, and the liquid cooling pipeline mounting portion connects the vehicle
The side of mounting portion is opposite with the side for connecting the battery modules mounting portion, is provided with vehicle at the top of the vehicle mounting portion
Mounting surface is provided with vehicle mounting hole on the vehicle mounting surface.
2. Battery case side beam structure according to claim 1, which is characterized in that the liquid cooling pipeline mounting portion is in strip
Shape, comprising: the first side wall and second sidewall being parallel to each other, respectively with the first side wall and second sidewall is vertical connect
The first bottom surface, with the second sidewall the first top surface connected vertically, respectively with first top surface and the first side wall
First arcwall face of connection；The case lid mounting surface is arranged in parallel with first top surface, is in first top surface by one
The joint face of predetermined angular connects.
3. Battery case side beam structure according to claim 1, which is characterized in that be provided on the case lid mounting surface more
A case lid mounting hole.
4. Battery case side beam structure according to claim 1, which is characterized in that the battery modules mounting portion includes phase
Mutually parallel third side wall and the 4th side wall, the second top surface and the second bottom surface being parallel to each other, the part of the third side wall with
The liquid cooling pipeline mounting portion overlapping, the length of the third side wall are less than the length of the 4th side wall, second top surface
On be provided at least one described mould group mounting hole.
5. Battery case side beam structure according to claim 1, which is characterized in that the mould group mounting hole is threaded hole.
6. Battery case side beam structure according to claim 1, which is characterized in that the vehicle mounting portion is in long strip,
Include: the vehicle mounting surface being parallel to each other and bottom plate mounting surface, hang down respectively with the vehicle mounting surface and the bottom plate mounting surface
Direct-connected the 5th side wall connect and the 6th side wall being connect respectively with the vehicle mounting surface and the bottom plate mounting surface, described
The part of five side walls is Chong Die with the liquid cooling pipeline mounting portion.
7. Battery case side beam structure according to claim 6, which is characterized in that the 6th side wall and the bottom plate are pacified
Angle between dress face is a predetermined angle.
8. Battery case side beam structure according to claim 6, which is characterized in that be provided on the 6th side wall multiple
Through-hole.
9. Battery case side beam structure according to claim 6, which is characterized in that be provided on the bottom plate mounting surface more
A bottom plate mounting hole.
10. a kind of Battery case characterized by comprising multiple such as the described in any item Battery case curb girders of claim 1-9
Structure and multiple Battery case mounting rails, the Battery case side beam structure and the Battery case mounting rail are connected with each other,
Battery case is divided into multiple battery modules accommodating spaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413156.2U CN208570743U (en) | 2018-08-30 | 2018-08-30 | A kind of Battery case side beam structure and Battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413156.2U CN208570743U (en) | 2018-08-30 | 2018-08-30 | A kind of Battery case side beam structure and Battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570743U true CN208570743U (en) | 2019-03-01 |
Family
ID=65451725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821413156.2U Active CN208570743U (en) | 2018-08-30 | 2018-08-30 | A kind of Battery case side beam structure and Battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570743U (en) |
-
2018
- 2018-08-30 CN CN201821413156.2U patent/CN208570743U/en active Active
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