CN106099002B - BMU mounting bracket, power battery pack and electric car - Google Patents
BMU mounting bracket, power battery pack and electric car Download PDFInfo
- Publication number
- CN106099002B CN106099002B CN201610656626.7A CN201610656626A CN106099002B CN 106099002 B CN106099002 B CN 106099002B CN 201610656626 A CN201610656626 A CN 201610656626A CN 106099002 B CN106099002 B CN 106099002B
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- bmu
- support
- slide plate
- sliding seat
- plate
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
Abstract
The present invention provides a kind of BMU mounting brackets, for installing BMU, including the first sliding seat, the second sliding seat and fixed plate；First sliding seat and second sliding seat all have the sliding slot of vertical direction, the sliding slot of first sliding seat and second sliding seat is positioned opposite, the installation plate thickness of the opening width of the sliding slot and the two sides BMU is adapted, the top of first sliding seat and/or second sliding seat is equipped with the fixed plate, and the BMU can be fixedly connected with the fixed plate.The supporting structure is simple, easy for installation and easy to operate, in installation, maintenance process, only need to fasten or remove one or two bolt, that is, realize the disassembly that is installed on of BMU, convenient, fast, substantially increases work and production efficiency.The present invention also provides a kind of power battery pack and electric cars.
Description
Technical field
The present invention relates to electric car field more particularly to a kind of BMU mounting brackets, power battery pack and electric car.
Background technique
Present Global auto industry is faced with the huge challenge of energy and environment problem；Capacity usage ratio is high, to environment without
The pure electric automobile of pollution has become the direction of future automobile industrial development.When China is in the energy conversion of vehicle at present
Phase, new energy vehicle currently increasingly increase, in each large enterprises, as the battery modules in new energy vehicle, power electric
The production efficiency of Chi Bao improves, and determines the height of its productivity effect, and in existing power battery pack, be mostly two layers or
Three layers of person, every layer is all equipped with BMU (battery management unit) in cabinet, when need install or overhaul BMU when, especially in
Two layers lower, due to removing entire cabinet, row removes BMU again, it will very troublesome, existing mode is by every layer of cabinet front end
It is specially equipped with BMU entrance, BMU can be placed and taken out from the entrance, but BMU is mounted on the fixed form of cabinet at present
Using four bolts, when needing to take out, needing to disassemble four bolts can just be taken, and when installation is same, need to fasten four
A bolt, although this mode has made moderate progress to the raising of productivity, since the bolt for needing to fasten is more, so
Still comparatively laborious, installation, removal efficiency be not high, still becomes a problem for influencing productivity.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of BMU mounting bracket, which is mountable to the case of battery pack
In vivo, structure is simple, easy for installation and easy to operate, in installation, maintenance process, only need to fasten or remove one or two spiral shell
Bolt realizes the disassembly that is installed on of BMU, convenient, fast, substantially increases work and production efficiency.The present invention also provides one kind
Power battery pack and electric car, are equipped with above-mentioned BMU bracket in the cabinet of the battery pack, and the electric car is using being equipped with
State the power battery pack of BMU bracket.
The technical scheme to solve the above technical problems is that a kind of BMU mounting bracket, is installed on power battery pack
Cabinet in, for installing BMU, unlike the prior art, including the first sliding seat, the second sliding seat and fixed plate；Institute
It states the first sliding seat and second sliding seat all has the sliding slot of vertical direction, first sliding seat and second sliding
The sliding slot of seat is positioned opposite, and the installation plate thickness of the opening width of the sliding slot and the two sides BMU is adapted, described
The mounting plate of the two sides BMU can enter in the sliding slot from the top of the sliding slot, and slide in the sliding slot；Described first is sliding
The top of dynamic seat and/or second sliding seat is equipped with the fixed plate, and the BMU can be fixedly connected with the fixed plate.
The invention has the advantages that BMU mounting bracket can be installed in the cabinet of power battery pack, due to BMU's
Two sides have general mounting plate, and the sliding slot of vertical direction is all had in first slide, second slide, so BMU can lead to
It crosses in the slide-in slot of the two sliding slots from top to down, since the opening width of sliding slot and the thickness of BMU mounting plate are adapted, so
Sliding slot can not only play guiding role, but also play position-limiting action, move up and down it can only along the chute, then by with first
Mounting plate and fixed plate after sliding into BMU, be by the fixed plate that the upper end of slide or second slide is fixedly connected with bolt fastening
It can.Equally, one or two fixing bolt need to only be removed when disassembly, BMU is extracted out from sliding slot.Whole device
Structure is simple, while easy for installation, easy to operate.Work and production efficiency can be greatly improved.
Based on the above technical solution, the present invention can also be improved as follows.
Further, first sliding seat includes first support and the first slide plate, and second sliding seat includes second
Frame and the second slide plate；First slide plate is installed in the first support, and second slide plate is installed on the second support
On；The sliding slot is offered respectively on first slide plate and second slide plate；The first support and the second support
It vertical can be fixedly installed in the cabinet of the power battery pack；Offer mounting hole in the fixed plate, described first
The upper end of frame or the second support is fixedly connected with the fixed plate.
Beneficial effect using above-mentioned further technical solution is that first slide is designed as first support and first and is slided
The mode of two components of plate composition, then the two is mounted together.First support is fixed with cabinet, is used to support, and first is sliding
Very there is sliding slot on plate, for being oriented to and being limited to BMU, easily facilitates processing and manufacturing in this way, meanwhile, bracket and slide plate can be with
Different materials is used according to different effects, and then is more favorable for cost control；Similar, second slide is also configured as by propping up
The mode that frame is combined with slide plate.Fixed plate is fixedly connected with bracket, also relatively reliable, and when processing and manufacturing can also be together with bracket
Production.
Further, the rectangular slab that first slide plate and second slide plate are vertically arranged, the sliding slot are logical for U-shaped
Slot, the length direction along rectangle extend.
Beneficial effect using above-mentioned further technical solution is, since the mounting plate of the two sides BMU itself has centainly
Width, and be rectangle, be the shape being adapted with its shape by the first slide plate and the second sled design, whole device can be made
More compact structure, also more saves material, and U-shaped through slot is relatively easy to process.
Further, the first support and the second support are mutual by horizontal connection section and vertical linkage section end
The L-shaped structure being formed by connecting, the horizontal connection section are fixedly connected with the cabinet of power battery pack, the vertical linkage section and institute
State the first slide plate or second slide plate connection.
Beneficial effect using above-mentioned further technical solution is, since space is limited in cabinet, for proof strength
Under conditions of meeting the requirements, first support and second support can be designed as L-shaped structure by reduction volume as far as possible, and two
Bracket is opposite to be installed, and the horizontal connection section is fixedly connected with the cabinet of power battery pack, the vertical linkage section and described the
One slide plate or second slide plate connection, it is more reliable and more stable.
Further, side opposite with the respective sliding slot on first slide plate and second slide plate, is equipped with
Be separately installed in pin hole, the first support and the second support with the pin hole be cooperatively connected pin shaft, described first
Slide plate and second slide plate are rotatablely connected by the pin shaft and the first support and the second support respectively.
Beneficial effect using above-mentioned further technical solution is, by being installed on first support, in second support
The pin hole opened up on pin shaft and the first slide plate, the second slide plate can pass through first slide plate and second slide plate respectively
The pin shaft and the first support and the second support are rotatablely connected, thus can be when installing BMU first by two
A slide plate, which rotates certain angle, makes its inclination, with the BMU entrance being aligned on cabinet, preferably BMU to be put into sliding slot,
It after being put into, then is turned, after being bonded with fixed plate, is fixed.
Further, the pin hole is set to the middle part or middle and upper part of first slide plate and second slide plate.
Beneficial effect using above-mentioned further technical solution is that pin hole is arranged in middle part or middle and upper part, can be made
The center of gravity of two slide plates is obtained in the lower section of pin hole, can guarantee to be able to maintain vertical state before BMU is installed in this way, be unlikely to oblique
To one side, influence to enter slot when installation.
Further, the pin shaft includes thread segment and cylindrical surface section, the thread segment and the first support or described the
Two brackets are threadedly coupled, and the cylindrical surface section is inserted into the pin hole.
Beneficial effect using above-mentioned further technical solution is, using threaded pin shaft, can be convenient installation with
Disassembly, and fabricate all relatively simply, cost is relatively low.
Further, the BMU bracket further includes connecting plate, and first slide plate is respectively fixedly connected with second slide plate
In the both ends of the connecting plate.
Beneficial effect using above-mentioned further technical solution is, first is that by the first slide plate and the second slide plate by connecting plate
It is connected as one, can be to process together, while carrying out opening up U-lag in processing and manufacturing, be easily guaranteed that the accurate of two U-lags
Relative position, in order to the slide-in and taking-up of BMU；Second, if by the way of threaded pin shaft, due to two slide plates with
Connecting plate is linked together, and two slide plates can be swung simultaneously, is also more conducive to disassembly BMU, using effect is more preferably.
It further include that be installed on the case intracorporal such as the present invention also provides a kind of power battery pack, including cabinet and BMU
Upper any BMU mounting bracket, the BMU are installed on the BMU bracket.
The present invention also provides a kind of electric cars, including above-mentioned power battery pack.
Since BMU bracket provided by the present invention has advantageous effects as described above, so with the bracket
Power battery pack and electric car also have corresponding technical effect, and details are not described herein.
Detailed description of the invention
Fig. 1 is that a kind of BMU mounting bracket provided by the present invention is installed on the overall structure diagram after power battery pack；
Fig. 2 is a kind of assembling schematic diagram of BMU mounting bracket and BMU provided by the present invention；
Fig. 3 is a kind of disassemblying structure schematic diagram of BMU mounting bracket and BMU provided by the present invention；
Fig. 4 is a kind of assembling schematic diagram of BMU mounting bracket provided by the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, fixed plate, 2, sliding slot, 3, BMU, 4, mounting plate, 5, first support, the 6, first slide plate, 7, second support, 8,
Two slide plates, 9, pin hole, 10, pin shaft, 11, mounting hole, 12, connecting plate, 13, cabinet, 14, BMU entrance.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figures 1 to 4, it is whole after power battery pack to be that a kind of BMU mounting bracket provided by the present invention is installed on by Fig. 1
Body structural schematic diagram；Fig. 2 is a kind of assembling schematic diagram of BMU mounting bracket and BMU provided by the present invention；Fig. 3 is the present invention
The disassemblying structure schematic diagram of provided a kind of BMU mounting bracket and BMU；Fig. 4 is a kind of BMU installation branch provided by the present invention
The assembling schematic diagram of frame.
In a kind of specific embodiment of BMU mounting bracket provided by the present invention, which includes first sliding
Dynamic seat, the second sliding seat and fixed plate 1；First sliding seat and second sliding seat all have the sliding slot 2 of vertical direction,
The sliding slot 2 of first sliding seat and second sliding seat is positioned opposite, the opening width of the sliding slot 2 with it is described
4 thickness of mounting plate of 3 two sides BMU is adapted, and the mounting plate 4 of 3 two sides BMU can enter institute from the top of the sliding slot 2
It states in sliding slot 2, and is slided in the sliding slot 2；The top of first sliding seat or second sliding seat is equipped with described solid
Fixed board 1, the BMU 3 can be fixedly connected with the fixed plate 1.
In this specific embodiment, sliding slot 2 is directly provided in first slide and second slide, and fixed plate 1 can be one
It is a, it is installed in first slide or second slide, or two, be separately mounted on two slides, in order to tear open
Unload it is more convenient, can only setting one, in this way disassembly when need to only dismantle a bolt, more saving the time, mention
High efficiency.
In another kind specific implementation column, first slide and second slide fission can also be designed, i.e., described first is sliding
Dynamic seat includes first support 5 and the first slide plate 6, and second sliding seat includes second support 7 and the second slide plate 8；Described first
Slide plate 6 is installed in the first support 5, and second slide plate 8 is installed in the second support 7；First slide plate 6 with
The sliding slot 2 is offered on second slide plate 8 respectively；The first support 5 and the second support 7 can fix peace vertically
In cabinet 13 loaded on the power battery pack；Mounting hole 11, the first support 5 or institute are offered in the fixed plate 1
The upper end for stating second support 7 is fixedly connected with the fixed plate 1.First slide plate 6 and second slide plate 8 are vertically arranged
Rectangular slab, the sliding slot 2 be U-shaped through slot, along rectangle length direction extend.After first slide plate 6 and the installation of the second slide plate 8,
The mounting plate of the two sides of BMU can be clipped in wherein by the U-shaped through slot of the two, there is limit and the double effect of guiding.
The first support 5 and the second support 7 are for by horizontal connection section and the interconnection of vertical linkage section end
Made of L-shaped structure, the horizontal connection section is fixedly connected with the cabinet 13 of power battery pack, the vertical linkage section with it is described
First slide plate 6 or second slide plate 8 connection.First support 5 and second support 7 can be made into L-shaped structure using welding manner,
Or the L shape seat structure of sheet metal structural, mounting hole is opened up respectively, is installed with cabinet and slide plate.
In order to which the installation of BMU is more convenient, can on first slide plate 6 and second slide plate 8 with respective institute
The opposite side of sliding slot 2 is stated, pin hole 9 is set, is separately installed with and the pin in the first support 5 and the second support 7
The pin shaft 10 that hole 9 is cooperatively connected, first slide plate 6 and second slide plate 8 pass through the pin shaft 10 and described first respectively
Bracket 5 and the second support 7 are rotatablely connected.The pin hole 9 is set to the middle part of first slide plate 6 and second slide plate 8
Or middle and upper part.The pin shaft 10 includes thread segment and cylindrical surface section, the thread segment and the first support 5 or described second
Bracket 7 is threadedly coupled, and the cylindrical surface section is inserted into the pin hole 9.
In a further preferred embodiment, the BMU bracket further includes connecting plate 12, first slide plate 6 with it is described
Second slide plate 8 is respectively fixedly connected in the both ends of the connecting plate 12, can thus be connected the first slide plate 6 and the second slide plate 8
It is integrated.It then passes through and is installed on first support 5, the pin shaft in second support 7 and the first slide plate 6, open up on the second slide plate 8
Pin hole 9, so that it may by first slide plate 6 and second slide plate 8 respectively by the pin shaft 10 and the first support 5 and
The second support 7 is rotatablely connected, and thus two slide plates first can be rotated certain angle when installing 3 BMU makes
It is tilted, and with the BMU entrance 14 being aligned on cabinet, preferably BMU 3 to be put into sliding slot, after being put into, then is turned,
After being bonded with fixed plate 1, it is fixed with bolt by mounting hole 11 and mounting plate 4.Fixed plate 1 is mounted on cradle top
Forward position, to a face paste after preceding rotation with the close BMU entrance 14 of fixed plate 1 after making mounting plate be inserted into sliding slot
It closes.
It is installed in cabinet 13 in order to facilitate bracket, through-hole can be opened up in the face that L bracket is connect with slide plate, on the outside
Pin shaft is directly threaded into nut when installation by one nut matched with the thread segment of pin shaft of welding in advance.
In a kind of specific embodiment of power battery pack, including cabinet 13 and BMU 3, which is characterized in that it further include peace
Loaded on a kind of BMU mounting bracket as described above in the cabinet 13, the BMU 3 is installed on the BMU bracket.Cabinet
3 front end offers BMU entrance 14, can be covered with cover board outside BMU entrance 14, and BMU can go out when dismantling from BMU
Entrance 14 is put into or takes out.
In addition, the present invention also provides a kind of electric cars, including a kind of power battery pack as described above.
Other technical characteristics of a kind of power battery pack and a kind of electric car provided by aforementioned present invention, can be with
With reference to the prior art, details are not described herein.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term 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 connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of BMU mounting bracket is installed in the cabinet (13) of power battery pack, for installing BMU (3), which is characterized in that
Including the first sliding seat, the second sliding seat and fixed plate (1)；
First sliding seat and second sliding seat all have the sliding slot (2) of vertical direction, first sliding seat and institute
The sliding slot (2) for stating the second sliding seat is positioned opposite, the opening width of the sliding slot (2) and the installation of the BMU (3) two sides
Plate (4) thickness is adapted, and the mounting plate (4) of BMU (3) two sides can enter the sliding slot (2) from the top of the sliding slot (2)
It is interior, and the sliding in the sliding slot (2)；
The top of first sliding seat and/or second sliding seat is equipped with the fixed plate (1), and the BMU (3) can be with institute
Fixed plate (1) is stated to be fixedly connected；First sliding seat includes first support (5) and the first slide plate (6), second sliding seat
Including second support (7) and the second slide plate (8)；
First slide plate (6) is installed on the first support (5), and second slide plate (8) is installed on the second support
(7) on；
The sliding slot (2) are offered respectively on first slide plate (6) and second slide plate (8)；
The first support (5) and the second support (7) can be vertical the cabinet for being fixedly installed in the power battery pack
(13) in；
It is offered mounting hole (11) on the fixed plate (1), the upper end of the first support (5) or the second support (7)
It is fixedly connected with the fixed plate (1)；The BMU bracket further includes connecting plate (12), first slide plate (6) and described second
Slide plate (8) is respectively fixedly connected in the both ends of the connecting plate (12)；First slide plate (6) and second slide plate (8) are
The rectangular slab being vertically arranged, the sliding slot (2) are U-shaped through slot, and the length direction along rectangle extends；The first support (5) and
The second support (7) is the L-shaped structure being interconnected together by horizontal connection section and vertical linkage section end, the level
Linkage section is fixedly connected with the cabinet (13) of power battery pack, the vertical linkage section and first slide plate (6) or described the
Two slide plates (8) connection.
2. a kind of BMU mounting bracket according to claim 1, which is characterized in that in first slide plate (6) and described
The side opposite with respective sliding slot (2) on two slide plates (8) is equipped with pin hole (9), the first support (5) and described the
The pin shaft (10) being cooperatively connected with the pin hole (9), first slide plate (6) and described the are separately installed on two brackets (7)
Two slide plates (8) are rotatablely connected by the pin shaft (10) and the first support (5) and the second support (7) respectively.
3. a kind of BMU mounting bracket according to claim 2, which is characterized in that it is sliding that the pin hole (9) is set to described first
The middle part or middle and upper part of plate (6) and second slide plate (8).
4. a kind of BMU mounting bracket according to claim 2, which is characterized in that the pin shaft (10) include thread segment and
Cylindrical surface section, the thread segment are threadedly coupled with the first support (5) or the second support (7), and the cylindrical surface section is inserted
Enter the pin hole (9).
5. a kind of power battery pack, including cabinet (13) and BMU (3), which is characterized in that further include being installed on the cabinet (13)
It is interior such as a kind of described in any item BMU mounting brackets of Claims 1-4, the BMU (3) is installed on the BMU bracket.
6. a kind of electric car, which is characterized in that including a kind of power battery pack as claimed in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656626.7A CN106099002B (en) | 2016-08-11 | 2016-08-11 | BMU mounting bracket, power battery pack and electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656626.7A CN106099002B (en) | 2016-08-11 | 2016-08-11 | BMU mounting bracket, power battery pack and electric car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106099002A CN106099002A (en) | 2016-11-09 |
| CN106099002B true CN106099002B (en) | 2019-01-29 |
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| CN201610656626.7A Active CN106099002B (en) | 2016-08-11 | 2016-08-11 | BMU mounting bracket, power battery pack and electric car |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109466519B (en) * | 2018-11-13 | 2022-02-11 | 淮海机电科技股份有限公司 | Stabilizing assembly of electric vehicle battery |
| CN109720289A (en) * | 2019-01-07 | 2019-05-07 | 天津恒天新能源汽车研究院有限公司 | New energy commercialization automobile battery combined type mounting bracket |
| WO2022067799A1 (en) * | 2020-09-30 | 2022-04-07 | 宁德时代新能源科技股份有限公司 | Support, battery assembly, electric device, and battery assembly manufacturing method and device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205960055U (en) * | 2016-08-11 | 2017-02-15 | 北京普莱德新能源电池科技有限公司 | BMU installing support, power battery package and electric automobile |
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| CN104022239B (en) * | 2014-05-14 | 2016-06-29 | 舟山市宏杰模型有限公司 | The fixing device of a kind of adjustable electrokinetic cell |
| CN204289560U (en) * | 2014-11-26 | 2015-04-22 | 北汽福田汽车股份有限公司 | A kind of Battery case structure of installing battery management system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205960055U (en) * | 2016-08-11 | 2017-02-15 | 北京普莱德新能源电池科技有限公司 | BMU installing support, power battery package and electric automobile |
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| CN106099002A (en) | 2016-11-09 |
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