CN208291195U - Power battery frame - Google Patents
Power battery frame Download PDFInfo
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- CN208291195U CN208291195U CN201820464051.3U CN201820464051U CN208291195U CN 208291195 U CN208291195 U CN 208291195U CN 201820464051 U CN201820464051 U CN 201820464051U CN 208291195 U CN208291195 U CN 208291195U
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- battery frame
- basic unit
- battery
- frame basic
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
A power battery frame comprising a battery frame base unit (1), characterized in that: the utility model discloses a battery pack, including battery frame basic unit (1), battery pack installation space (2), battery pack (3) have been put in battery pack installation space (2), battery frame basic unit (1) is frame-type structure, and battery frame basic unit (1) is provided with one or more same battery frame basic unit (1) in the position connection that battery frame basic unit (1) is adjacent on the horizontal plane, and battery frame basic unit (1) is adjacent in the vertical direction, sets up battery pack installation space (2) in the frame of battery frame basic unit (1), the utility model discloses rational in infrastructure, whole weight has been alleviateed, is convenient for assembly and maintenance, has adopted a plurality of battery frame basic unit, the battery frame basic units can be assembled in an unlimited number according to the design requirements of the whole vehicle, the modularized design requirements are met, meanwhile, the stability of the battery pack is good, and the installation precision is improved.
Description
Technical field
The utility model relates to a kind of battery frame more particularly to a kind of power battery frames, belong to auto parts and components technology neck
Domain.
Background technique
It is needed according to entire vehicle design and the modular supply of material state of domestic battery pack, the battery frame of vehicle relies on work at present
It sets position to be welded, often using one layer, perhaps two layers or each layer of up of three-layer include two or three batteries again
Packet, each layer of battery pack be fixed in the box of drawer-like style of welded type, in entrucking by the box of drawer style according to
Several idler wheels carried by each layer of bottom of vehicle battery frame promote in frame by artificial.Existing entire battery frame using welding and
At each layer of bottom has several idler wheels, otherwise all idler wheel overhead heights will promoted equipped with battery in same level
It will appear when the box of the drawer style of packet and unstable situation be installed.In addition, the box body of the drawer style equipped with battery pack
Larger, the heavier-weight of product requires very high, operation process to the accuracy of manufacture of battery frame when by manual feed battery frame
Belong to high-risk work.If necessary to be repaired to some battery pack, need the entire drawer style equipped with battery pack
Box is taken off, time-consuming and laborious, operating difficulties.
Such as Chinese patent notification number: CN 206992197U, publication date: on 2 9th, 2018 utility model patents disclose
A kind of commercial vehicle battery frame assembly comprising top layer frame, bottom frame and for connecting top layer frame and bottom frame
The column of frame is additionally provided with several middle layer frames, bottom frame and each middle layer frame between top layer frame and bottom frame
It is provided with sliding rail, baffle and fixed plate, sliding rail is arranged along its length, and several idler wheels are provided on sliding rail, baffle and solid
Fixed board is arranged in the width direction, is located on the two sides frame of bottom frame or middle layer frame, adjacent along its length
Two columns between be provided with it is several for the horizontal shelves items of battery limiting.But structure is complicated for the battery frame, overall weight
Larger, maintenance replacement battery pack is inconvenient, and it is unstable that installation is easy to appear after being pushed into battery pack in frame by sliding rail
Situation, stability are bad.
Summary of the invention
The purpose of this utility model is for existing power battery mount structure complexity, and overall weight is larger, is not easy to assemble
And maintenance, maintenance replacement battery pack is inconvenient, and battery pack slides into the defect and deficiency that rear stability is bad in frame, provides one kind
Structurally reasonable, overall weight is mitigated, and convenient for assembly and maintenance, can easily replace battery pack, stability obtains
It improves, has reached a kind of power battery frame of modular design requirement.
To achieve the above object, the technical solution of the utility model is: a kind of power battery frame, including battery frame base
This unit, it is characterised in that: the battery frame basic unit is tower structure, and battery frame basic unit is adjacent in the horizontal plane
Position be connected with one or more identical battery frame basic units, battery frame basic unit is adjacent in vertical direction
Position be connected with one or more identical battery frame basic units, be set as electricity in the frame of battery frame basic unit
Pond packet installation space is placed with battery pack in battery pack installation space.
The battery frame basic unit includes column, crossbeam, stringer and L-type connecting plate, and column is located at quadrangle and vertical
It is arranged, is horizontally provided with crossbeam between two adjacent columns, is provided in the longitudinal direction between two adjacent columns vertical
Beam, more root posts, crossbeam and stringer connect jointly and form rectangular frame.
The column, crossbeam, stringer and spandrel girder are respectively adopted two single u-shaped channel steel opposing inserts and are welded, column,
It is connected and fixed between crossbeam and stringer by L-type connecting plate.
The battery frame basic unit, which is located on the horizontal plane between two crossbeams of bottom, is equidistantly welded with 2-4
Root spandrel girder.
The battery frame basic unit, which is located between two battery frame basic units adjacent in same level, passes through cross
It is connected and fixed to connector, is connected admittedly between two longitudinally adjacent battery frame basic units by longitudinal connecting member
It is fixed.
The beneficial effects of the utility model are:
1. the utility model uses multiple battery frame basic units, battery frame basic unit longitudinally and transversely goes up energy
Enough carry out Optional assembling, when any one battery frame basic unit and battery pack break down, to it is other be not required to it is to be repaired
Battery frame basic unit and battery pack will not generate any influence, and maintenance is very convenient.
2. the utility model is structurally reasonable, overall weight is mitigated, and convenient for assembly and maintenance, can be set according to vehicle
Meter needs to carry out unlimited number of assembly type assembly to battery frame basic unit, has reached modular design requirement, while electricity
Pond packet rear stability is good, and installation accuracy is improved.
Detailed description of the invention
Fig. 1 is the assembling process schematic diagram of the utility model battery frame basic unit.
Fig. 2 is the bottom substance schematic diagram of the utility model battery frame basic unit.
Fig. 3 is the schematic diagram after the utility model battery frame basic unit placing battery packet.
Fig. 4 is the overall structure diagram of the utility model battery frame basic unit.
Fig. 5 is the bottom surface structure schematic diagram of the utility model battery frame basic unit.
Fig. 6 is the schematic diagram after the utility model laterally assembles.
Fig. 7 is the schematic diagram after the utility model is longitudinally assembled.
In figure: battery frame basic unit 1, battery pack installation space 2, battery pack 3, transverse connection 4, longitudinal connecting member 5,
Column 6, crossbeam 7, stringer 8, L-type connecting plate 9, spandrel girder 10.
Specific embodiment
The utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
Referring to Fig. 1 to Fig. 7, a kind of power battery frame of the utility model, including battery frame basic unit 1, feature exists
It is tower structure in: the battery frame basic unit 1, adjacent position connection is set battery frame basic unit 1 in the horizontal plane
It is equipped with one or more identical battery frame basic units 1, the position connection adjacent in vertical direction of battery frame basic unit 1
One or more identical battery frame basic units 1 are provided with, battery pack installation is set as in the frame of battery frame basic unit 1
Space 2 is placed with battery pack 3 in battery pack installation space 2.
The battery frame basic unit 1 includes column 6, crossbeam 7, stringer 8 and L-type connecting plate 9, and column 6 is located at quadrangle
And be vertically arranged, horizontally it is provided with crossbeam 7 between two adjacent columns 6, between two adjacent columns 6 in the longitudinal direction
It is provided with stringer 8, connection forms rectangular frame jointly for more root posts 6, crossbeam 7 and stringer 8.
The column 6, crossbeam 7, stringer 8 and spandrel girder 10 are respectively adopted two single u-shaped channel steel opposing inserts and are welded,
It is connected and fixed between column 6, crossbeam 7 and stringer 8 by L-type connecting plate 9.
The battery frame basic unit 1, which is located on the horizontal plane between two crossbeams 7 of bottom, to be equidistantly welded with
2-4 root spandrel girder 10.
The battery frame basic unit 1, which is located between two battery frame basic units adjacent in same level, passes through cross
It is connected and fixed to connector 4, it is solid by the connection of longitudinal connecting member 5 between two longitudinally adjacent battery frame basic units
It is fixed.
As shown in attached drawing 1 to attached drawing 5, battery frame basic unit 1 is tower structure, and battery frame basic unit 1 is basic
Unit, the battery frame basic unit of different number can be applied in combination as needed, can according to entire vehicle design need to electricity
Pond frame carries out unlimited number of assembly type assembly.Battery pack installation space 2 is set as in the frame of battery frame basic unit 1, electricity
Battery pack 3 is placed in pond packet installation space 2.
Adjacent position is connected with one or more identical battery frame bases to battery frame basic unit 1 in the horizontal plane
This unit 1, the position adjacent in vertical direction of battery frame basic unit 1 are connected with one or more identical battery frames
Basic unit 1, it is solid by the connection of transverse connection 4 between two adjacent battery frame basic units in same level
It is fixed, it is connected and fixed between two longitudinally adjacent battery frame basic units by longitudinal connecting member 5.Can thus it appoint
Some battery frame basic unit 1 that meaning is dismantled in entire battery frame repairs battery, is not required to electricity to be repaired to other
Pond frame basic unit 1 has no effect.
Battery frame basic unit 1 includes column 6, crossbeam 7, stringer 8 and L-type connecting plate 9, and column 6 is located at quadrangle and hangs down
It is straight to be arranged, crossbeam 7 is horizontally provided between two adjacent columns 6, crossbeam 7 uses two be distributed up and down, distribution
The upper and lower ends of vertical columns 6.Stringer 8 is provided between two adjacent columns 6 in the longitudinal direction, stringer 8 uses to be divided up and down
Two of cloth are distributed the upper and lower ends of vertical columns 6.It is solid by the connection of L-type connecting plate 9 between column 6, crossbeam 7 and stringer 8
Fixed, connection forms rectangular frame jointly for more root posts 6, crossbeam 7 and stringer 8.Column 6, crossbeam 7, stringer 8 and spandrel girder 10
Two single u-shaped channel steel opposing inserts are respectively adopted to be welded, rectangle hollow pipe also can be directly used and be made.Each battery frame is basic
Column 6, crossbeam 7 and stringer 8 on unit 1 is using the cold link mode of bolt type, and each assembling of battery frame basic unit 1 is admittedly
It is scheduled on the mode being also connected by screw bolts together to fix, avoid in welded type connection bring workload and entire production process
High-precision requirement.
Battery frame basic unit 1, which is located on the horizontal plane between two crossbeams 7 of bottom, is equidistantly welded with 2-4 root
Spandrel girder 10, spandrel girder 10 is for carrying battery pack 3.The single battery frame of the application is not necessarily to tooling in process of production, each
Without tooling when battery frame is assembled together.In addition, independent battery pack frame used by the application forms vehicle battery
The form of frame is the 2/3 of traditional integral battery frame weight in weight, alleviates self weight.
Each battery frame basic unit 1 of the application can on vehicle X and Y-direction Optional assembling, reached modularization
Design requirement only need to be by it when the work such as needing to repair the battery pack inside some battery frame basic unit
The fixed plate of the power battery frame basic unit of near its circumference dismantles and removes the basic unit of these power battery frames, whole
A process strong operability.
The above content is the further description done in conjunction with specific embodiment to the utility model, this must not believe that
The specific implementation of utility model is only limited to these instructions, and the utility model person of an ordinary skill in the technical field is come
It says, without departing from the concept of the premise utility, the simple replacement made all shall be regarded as belonging to the utility model
Protection scope.
Claims (5)
1. a kind of power battery frame, including battery frame basic unit (1), it is characterised in that: the battery frame basic unit (1) is
Tower structure, adjacent position is connected with one or more identical electricity to battery frame basic unit (1) in the horizontal plane
Pond frame basic unit (1), battery frame basic unit (1) position adjacent in vertical direction are connected with one or more phases
With battery frame basic unit (1), be set as battery pack installation space (2), battery pack in the frame of battery frame basic unit (1)
Battery pack (3) are placed in installation space (2).
2. a kind of power battery frame according to claim 1, it is characterised in that: the battery frame basic unit (1) includes
Column (6), crossbeam (7), stringer (8) and L-type connecting plate (9), column (6) are located at quadrangle and are vertically arranged, and adjacent two
It is horizontally provided between column (6) crossbeam (7), is provided with stringer (8) in the longitudinal direction between two adjacent columns (6),
Connection forms rectangular frame jointly for more root posts (6), crossbeam (7) and stringer (8).
3. a kind of power battery frame according to claim 2, it is characterised in that: the column (6), crossbeam (7), stringer
(8) and spandrel girder (10) is respectively adopted two single u-shaped channel steel opposing inserts and is welded, column (6), crossbeam (7) and stringer
(8) it is connected and fixed between by L-type connecting plate (9).
4. a kind of power battery frame according to claim 1, it is characterised in that: the battery frame basic unit (1) is located at
2-4 root spandrel girder (10) is equidistantly welded on horizontal plane between two crossbeams (7) of bottom.
5. a kind of power battery frame according to claim 1, it is characterised in that: the battery frame basic unit (1) is located at
It is connected and fixed, is located on longitudinal direction by transverse connection (4) between two adjacent battery frame basic units in same level
It is connected and fixed between two adjacent battery frame basic units by longitudinal connecting member (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464051.3U CN208291195U (en) | 2018-04-03 | 2018-04-03 | Power battery frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464051.3U CN208291195U (en) | 2018-04-03 | 2018-04-03 | Power battery frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208291195U true CN208291195U (en) | 2018-12-28 |
Family
ID=64694944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464051.3U Active CN208291195U (en) | 2018-04-03 | 2018-04-03 | Power battery frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208291195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395497A (en) * | 2019-07-19 | 2019-11-01 | 华为技术有限公司 | A kind of box unit, box assembly and data center |
| CN112895872A (en) * | 2021-03-05 | 2021-06-04 | 山东交通学院 | Power battery box for truck |
-
2018
- 2018-04-03 CN CN201820464051.3U patent/CN208291195U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395497A (en) * | 2019-07-19 | 2019-11-01 | 华为技术有限公司 | A kind of box unit, box assembly and data center |
| CN112895872A (en) * | 2021-03-05 | 2021-06-04 | 山东交通学院 | Power battery box for truck |
| CN112895872B (en) * | 2021-03-05 | 2022-06-24 | 山东交通学院 | Power battery box for truck |
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