CN206558588U - A kind of battery container and supply unit - Google Patents
A kind of battery container and supply unit Download PDFInfo
- Publication number
- CN206558588U CN206558588U CN201720330594.1U CN201720330594U CN206558588U CN 206558588 U CN206558588 U CN 206558588U CN 201720330594 U CN201720330594 U CN 201720330594U CN 206558588 U CN206558588 U CN 206558588U
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- China
- Prior art keywords
- battery container
- battery
- inlet
- liquid outlet
- drain pipe
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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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- Filling, Topping-Up Batteries (AREA)
Abstract
A kind of battery container and supply unit that the utility model is provided, are related to cell manufacturing techniques field.Wherein, battery container is used for placing battery module.The battery modules, which are provided with inside inlet and liquid outlet, the battery container, is arranged at intervals with water influent pipeline and drain pipe road, and the inlet passes through the drain pipe road and ft connection by the water influent pipeline and ft connection, the liquid outlet.By setting water influent pipeline and drain pipe road inside battery container, solving needs to be separately provided the problem of pipeline connects inlet and liquid outlet with external equipment in the prior art, drastically increases the practical value of battery container.
Description
Technical field
The utility model is related to battery manufacturing field, in particular to a kind of battery container and supply unit.
Background technology
With the exhaustion of traditional fossil energy, the exploitation of new energy is widely paid close attention to.And automobile is the master of energy resource consumption
Want one of product, the problem of appearance of new-energy automobile effectively can alleviate lack of energy, so new-energy automobile is by energetically
Development and application.It is the important component of new-energy automobile as the battery of new-energy automobile power source, improves the property of battery
Also the performance of automobile can just be improved.
Because there is the problem of power output is low in single battery, in the application environment of most of batteries, the application of battery
Mode is all that, to form a battery modules after multiple battery serial or parallel connections, unification externally carries out energy output.In battery modules
There are multiple batteries, battery in use, will inevitably produce substantial amounts of heat.If do not carried out to battery modules
Cooling, radiating treatment, will reduce the service life of battery.Therefore, during the use of battery modules, general supporting setting
Liquid cooling apparatus is to complete the heat discharging operation to battery modules.
Study and find through inventor, when existing battery modules are arranged at battery container, pipeline can be separately provided so that liquid
Device for cooling is connected with external equipment, so as to realize the operation that outside liquid is radiated by liquid cooling apparatus to battery modules.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of battery container, to solve to need list in the prior art
The problem of pipeline connects inlet and liquid outlet with external equipment is solely set, the practical valency of battery container is drastically increased
Value.
Another object of the present utility model is to provide a kind of supply unit, to solve to need to be separately provided in the prior art
The problem of pipeline connects inlet and liquid outlet with external equipment, drastically increases the practical value of battery container.
To achieve the above object, the utility model embodiment is adopted the following technical scheme that：
A kind of battery container, for placing battery module.The battery modules are provided with inlet and liquid outlet, the electricity
Pond enclosure interior is arranged at intervals with water influent pipeline and drain pipe road, the inlet by the water influent pipeline and ft connection,
The liquid outlet passes through the drain pipe road and ft connection.
In the utility model embodiment is preferably selected, in above-mentioned battery container, the battery container is used to place
The side of the battery modules is provided with inlet opening and fluid hole, one end of the inlet opening be through to the water influent pipeline and with
The water influent pipeline connection, the other end are connected with the inlet, and one end of the fluid hole is through to the drain pipe road simultaneously
Connected with the drain pipe road, the other end is connected with the liquid outlet.
In the utility model embodiment is preferably selected, in above-mentioned battery container, the battery modules are more to be multiple
Individual at least one battery modules of the battery modules are provided with inlet and liquid outlet, the quantity of the inlet opening with it is described enter
The quantity of liquid mouthful is identical and corresponds setting, and the quantity of the fluid hole is identical with the quantity of the liquid outlet and corresponds
Set.
In the utility model embodiment is preferably selected, in above-mentioned battery container, inlet and liquid outlet are provided with
Battery modules to be multiple, the water influent pipeline for it is multiple and with the quantity phase for the battery modules for being provided with inlet and liquid outlet
Together, each water influent pipeline is arranged at intervals and connected respectively with each inlet.
In the utility model embodiment is preferably selected, in above-mentioned battery container, inlet and liquid outlet are provided with
Battery modules to be multiple, the drain pipe road for it is multiple and with the quantity phase for the battery modules for being provided with inlet and liquid outlet
Together, each drain pipe road is arranged at intervals and connected respectively with each liquid outlet.
In the utility model embodiment is preferably selected, in above-mentioned battery container, the water influent pipeline is along the electricity
The length direction of pond housing is set, and the length direction of battery container described in the drain pipe curb is set.
In the utility model embodiment is preferably selected, in above-mentioned battery container, the first end of the water influent pipeline
Length direction through the battery container and with ft connection, the second end along the battery container is extended to and first end place
The relative another surface in surface is simultaneously set by the battery container and space outside, and the first end on the drain pipe road runs through institute
State battery container and the length direction with ft connection, the second end along the battery container is extended to and surface phase where first end
To another surface and pass through the battery container and space outside and set.
In the utility model embodiment is preferably selected, in above-mentioned battery container, the water influent pipeline is multiple, institute
It is multiple to state drain pipe road, and each water influent pipeline is connected inside the battery container, and each drain pipe road is in the electricity
Pond enclosure interior connection.
In the utility model embodiment is preferably selected, in above-mentioned battery container, the surface of the battery container is set
Groove is equipped with, the battery modules are positioned over the battery container by the groove.
On the basis of the above, the utility model embodiment additionally provides a kind of supply unit, including battery modules and above-mentioned
Battery container, the battery modules are provided with inside inlet and liquid outlet, the battery container and are arranged at intervals with feed tube
Road and drain pipe road, the inlet pass through the drain pipe road by the water influent pipeline and ft connection, the liquid outlet
With ft connection.
The utility model provides a kind of battery container and supply unit, by set inside battery container water influent pipeline and
Drain pipe road, realizes the purpose of inlet and liquid outlet respectively with ft connection, solving needs to be separately provided in the prior art
The problem of pipeline connects inlet and liquid outlet with external equipment, drastically increases the practicality of battery container and supply unit
Value.
Further, by setting multiple water influent pipelines and multiple turnover liquid pipelines, battery case can further be improved
The utilization rate of body, and by the heat-sinking capability for the liquid communication speed raising liquid cooling apparatus for improving liquid cooling apparatus, be greatly enhanced
The practical value of battery container and supply unit.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Coordinate appended accompanying drawing, be described in detail below.
Brief description of the drawings
The structural representation for the supply unit that Fig. 1 provides for the utility model embodiment.
The explosive view for the supply unit that Fig. 2 provides for the utility model embodiment.
The structural representation for the battery container that Fig. 3 provides for the utility model embodiment.
The structural representation for the battery modules that Fig. 4 provides for the utility model embodiment.
Another structural representation for the battery container that Fig. 5 provides for the utility model embodiment.
Icon：10- supply units；100- battery containers；110- grooves；120- water influent pipelines；130- drain pipes road；140-
Inlet opening；150- fluid holes；The joints of 160- first；200- battery modules；210- inlets；220- liquid outlets；230- second connects
Head.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the present utility model, rather than whole embodiments.Generally retouched here in accompanying drawing
The component for the utility model embodiment stated and shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.Of the present utility model
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that being or hint relative importance.This
Outside, term such as " parallel " only refers to that it is more parallel for " vertical ", is not that expression must be substantially parallel, and
It is to be slightly tilted.The difference that " identical " only refers between the two is smaller, and being not offered as must be identical, but can be with
There is less difference.
In description of the present utility model, unless otherwise clearly defined and limited, term " setting ", " connected ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality with concrete condition
Concrete meaning in type.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of battery container 100, for placing battery module
200.The battery container 100 is provided with the storage configuration for placing the battery modules 200, and the battery modules 200 are led to
Cross the storage configuration and be arranged at the battery container 100, so as to realize the purpose of the fixed battery modules 200.
Alternatively, the concrete shape structure of the storage configuration is unrestricted, can be by setting other add ons real
Now to the fixation of the battery modules 200, such as snap part, pin connection part or other connectors.With reference to Fig. 3, in this reality
Apply in example, the surface of the battery container 100 sets fluted 110, and the battery modules 200 are placed by the groove 110
In the battery container 100.
Alternatively, the concrete shape structure and size of the groove 110 are unrestricted, for example, it may be square groove, arc
Connected in star or other irregular shapes, can specifically be configured according to the shape and quantity of the battery modules 200.
In the present embodiment, the shape size of the groove 110 and the shape size of the battery modules 200 match, so that described
Battery modules 200 are positioned over the battery container 100 by the groove 110.
Alternatively, the quantity of the groove 110 is unrestricted, both can be one or multiple, can be according to institute
The quantity for stating battery modules 200 is configured, such as, can be by multiple batteries when the battery modules 200 are multiple
Module 200 is arranged on same groove 110 simultaneously, can also be respectively arranged at each battery modules 200 multiple different
Groove 110.In the present embodiment, the groove 110 is one, and each battery modules 200 are arranged at the groove 110.
With reference to Fig. 4, in the present embodiment, the battery modules 200 are provided with inlet 210 and liquid outlet 220, and internal
It is provided with the liquid cooling apparatus for carrying out radiating treatment to the battery inside the battery modules 200, the liquid cooling apparatus difference
Connected with the inlet 210 and liquid outlet 220 so that outside liquid can be flowed by the inlet 210 and liquid outlet 220
Enter the liquid cooling apparatus, so as to carry out radiating treatment to the battery inside the battery modules 200.
Alternatively, the quantity of the inlet 210 and liquid outlet 220 is unrestricted, both can be one or many
It is individual, the number and the radiating efficiency of liquid cooling apparatus of the heat that specifically can be operationally produced according to the battery modules 200
It is configured.The particular location that the inlet 210 and liquid outlet 220 are located at the battery modules 200 is unrestricted, both can be with
The battery modules 200 are disposed on close to the side of the groove 110 or the battery modules 200 are arranged at
Other positions and by setting pipeline to be connected to the side close to the groove 110.In the present embodiment, the inlet 210
With liquid outlet 220 by setting pipeline to be connected to close to the side of the groove 110.
Further, in the present embodiment, the battery container 100 is internally provided with water influent pipeline 120 and drain pipe road
130, the water influent pipeline 120 and drain pipe road 130 are arranged at intervals, and respectively with ft connection.
In the present embodiment, the inlet 210 is connected with the water influent pipeline 120 and by the water influent pipeline 120
With ft connection, the liquid outlet 220 is connected with the drain pipe road 130 and by the drain pipe road 130 and ft connection.
By above-mentioned design, the purpose of liquid cooling apparatus and ft connection can be realized by battery container 100, without being separately provided pipe
Road, is effectively improved the utilization rate of battery container 100.
Alternatively, the inlet 210 is unrestricted by the water influent pipeline 120 and the specific mode of communicating of ft connection
System, the liquid outlet 220 is also unrestricted by the drain pipe road 130 and the specific mode of communicating of ft connection.In this reality
Apply in example, the side that the battery container 100 is used to place the battery modules 200 is provided with inlet opening 140 and fluid hole
150, one end of the inlet opening 140 is through to the water influent pipeline 120 and connected with the water influent pipeline 120, the other end with
The inlet 210 is connected, one end of the fluid hole 150 be through to the drain pipe road 130 and with the drain pipe road 130
Connection, the other end are connected with the liquid outlet 220.
With reference to Fig. 5, the specific mode of communicating of the inlet opening 140 and the inlet 210 is unrestricted, both can be by
The pipeline being connected with the inlet 210 is directly embedded into the inlet opening 140 or the position in the inlet opening 140
Install the first joint 160 and second joint 230, described first are set in the one end for the pipeline being connected with the inlet 210
Joint 160 is mutually matched with second joint 230.In the present embodiment, the inlet opening 140 and the inlet 210 lead to
The joint 230 of the first joint 160 and second is crossed to connect.By the joint 230 of the first joint 160 and second, on the one hand may be used
To realize connecting for the inlet opening 140 and inlet 210, moreover it is possible to play certain fixation to the battery modules 200.
Alternatively, the specific mode of communicating of the fluid hole 150 and the liquid outlet 220 is unrestricted, both can be by
The pipeline being connected with the liquid outlet 220 is directly embedded into the fluid hole 150 or as described above by setting joint
It is configured.In the present embodiment, the fittings that the fluid hole 150 passes through setting with the liquid outlet 220.
Alternatively, the specific set location of the inlet opening 140 and fluid hole 150 is unrestricted, can both be disposed on
The sunk area of the groove 110, can also be arranged at the fringe region of the groove 110.In the present embodiment, the feed liquor
Hole 140 and fluid hole 150 are arranged at the sunk area of the groove 110.
Alternatively, the quantity of the inlet opening 140 and the fluid hole 150 is unrestricted, can be according to the inlet
210 and the quantity of the liquid outlet 220 be configured.In the present embodiment, the battery modules 200 are multiple described to be multiple
At least one battery modules 200 is provided with inlet 210 and liquid outlet 220 in battery modules 200, the inlet opening 140
Quantity is identical with the quantity of the inlet 210 and corresponds setting, quantity and the liquid outlet of the fluid hole 150
220 quantity is identical and corresponds setting.
Alternatively, the quantity of the water influent pipeline 120 is unrestricted, both can be one or multiple.In this reality
Apply in example, the water influent pipeline 120 is multiple.Relative position relation between each water influent pipeline 120 is unrestricted, both may be used
Be arranged at intervals or be interconnected set.When each water influent pipeline 120 is arranged at intervals, the water influent pipeline
The quantity of 120 battery modules 200 with being provided with inlet 210 and liquid outlet 220 it is identical and respectively with each inlet 210
Connection.When each water influent pipeline 120 is connected, particular number is unrestricted.
Alternatively, the quantity on the drain pipe road 130 is unrestricted, both can be one or multiple.In this reality
Apply in example, the drain pipe road 130 is multiple.Relative position relation between each drain pipe road 130 is unrestricted, both may be used
Be arranged at intervals or be interconnected set.When being arranged at intervals on each drain pipe road 130, the drain pipe road
The quantity of 130 battery modules 200 with being provided with inlet 210 and liquid outlet 220 it is identical and respectively with each liquid outlet 220
Connection.On each drain pipe road 130 during interconnected setting, particular number is unrestricted.
Alternatively, the water influent pipeline 120 and the drain pipe road 130 are in the specific of the inside of the battery container 100
Set-up mode is unrestricted, is set or along the battery case along the length direction of the battery container 100
The width of body 100 is set, and can also be other directions, such as diagonal or curve, specifically can be according to each described
Battery modules 200 and the mode that is oppositely arranged of the battery container 100 are configured.In the present embodiment, the water influent pipeline
120 are set along the length direction of the battery container 100, length direction of the drain pipe road 130 along the battery container 100
Set.
Alternatively, the water influent pipeline 120 is arranged at behind the inside of the battery container 100 with the drain pipe road 130
Concrete mode with ft connection is unrestricted, both can be to run through one end of the water influent pipeline 120 and drain pipe road 130
And to the surface of battery container 100 or in the relative another surface setting through hole in the surface of setting fluted 110 pass through
Wear to the water influent pipeline 120 and drain pipe road 130, can also be and through hole is set on other surfaces and the feed tube is through to
Road 120 and drain pipe road 130.In the present embodiment, the first end of the water influent pipeline 120 runs through the battery container 100 simultaneously
Length direction with ft connection, the second end along the battery container 100 is extended to and relative another in surface where first end
Surface is simultaneously set by the battery container 100 and space outside, and the first end on the drain pipe road 130 runs through the battery case
Body 100 and length direction with ft connection, the second end along the battery container 100 extend to relative with surface where first end
Another surface and pass through the battery container 100 and space outside and set.
Alternatively, the water influent pipeline 120 and the drain pipe road 130 are arranged at behind the inside of the battery container 100
Relative position relation it is unrestricted, such as it is parallel or intersecting on varying level.In the present embodiment, it is described enter
Height of the liquid pipeline 120 with the drain pipe road 130 inside the battery container 100 is identical and is parallel to each other.
The utility model embodiment also provides a kind of supply unit 10, including battery modules 200 and above-mentioned battery container
100.The battery modules 200 be provided with inside inlet 210 and liquid outlet 220, the battery container 100 be arranged at intervals with into
Liquid pipeline 120 and drain pipe road 130, the inlet 210 pass through the water influent pipeline 120 and ft connection, the liquid outlet
220 pass through the drain pipe road 130 and ft connection.The side of being oppositely arranged of the battery modules 200 and the battery container 100
Formula and respective structure as described above, do not repeat one by one herein.
In summary, the utility model is provided a kind of battery container 100 and supply unit 10, by battery container
100 inside set water influent pipelines 120 and drain pipe road 130, realize inlet 210 and liquid outlet 220 respectively with ft connection
Purpose, solving needs to be separately provided in the prior art pipeline by asking that inlet 210 and liquid outlet 220 are connected with external equipment
Topic, drastically increases the practical value of battery container 100.Secondly, by setting multiple water influent pipelines 120 and multiple liquid in-outs
Pipeline 130, can further improve the utilization rate of battery container 100, and by improving the liquid communication speed of liquid cooling apparatus
The heat-sinking capability of liquid cooling apparatus is improved, the practical value of battery container 100 is drastically increased.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of battery container, for placing battery module, it is characterised in that the battery modules are provided with inlet and go out liquid
Mouthful, be arranged at intervals with water influent pipeline and drain pipe road inside the battery container, the inlet by the water influent pipeline with
Ft connection, the liquid outlet passes through the drain pipe road and ft connection.
2. battery container according to claim 1, it is characterised in that the battery container is used to place the battery modules
Side be provided with inlet opening and fluid hole, one end of the inlet opening be through to the water influent pipeline and with the water influent pipeline
Connection, the other end are connected with the inlet, and one end of the fluid hole is through to drain pipe described in the drain pipe Lu Bingyu
Road connection, the other end are connected with the liquid outlet.
3. battery container according to claim 2, it is characterised in that the battery modules are multiple, multiple batteries
At least one battery modules of module are provided with inlet and liquid outlet, the quantity of the inlet opening and the quantity of the inlet
Identical and one-to-one corresponding is set, and the quantity of the fluid hole is identical with the quantity of the liquid outlet and corresponds setting.
4. battery container according to claim 3, it is characterised in that the battery modules for being provided with inlet and liquid outlet are
Multiple, the water influent pipeline is identical for the quantity of multiple and with being provided with inlet and liquid outlet battery modules, it is each it is described enter
Liquid pipeline is arranged at intervals and connected respectively with each inlet.
5. battery container according to claim 3, it is characterised in that the battery modules for being provided with inlet and liquid outlet are
Multiple, the drain pipe road is identical for the quantity of multiple and with being provided with inlet and liquid outlet battery modules, it is each it is described go out
Liquid pipeline is arranged at intervals and connected respectively with each liquid outlet.
6. battery container according to claim 1, it is characterised in that length of the water influent pipeline along the battery container
Direction is set, and the length direction of battery container described in the drain pipe curb is set.
7. battery container according to claim 6, it is characterised in that the first end of the water influent pipeline runs through the battery
Housing and length direction with ft connection, the second end along the battery container extend to relative with surface where first end another
One surface is simultaneously set by the battery container and space outside, and the first end on the drain pipe road runs through the battery container simultaneously
Length direction with ft connection, the second end along the battery container extends to another surface relative with surface where first end
And set by the battery container and space outside.
8. battery container according to claim 1, it is characterised in that the water influent pipeline is multiple, the drain pipe road
To be multiple, each water influent pipeline is connected inside the battery container, and each drain pipe road is inside the battery container
Connection.
9. battery container according to claim 1, it is characterised in that the surface of the battery container sets fluted, institute
State battery modules and the battery container is positioned over by the groove.
10. a kind of supply unit, it is characterised in that including the battery case described in battery modules and claim 1-9 any one
Body, the battery modules, which are provided with inside inlet and liquid outlet, the battery container, to be arranged at intervals with water influent pipeline and goes out liquid
Pipeline, the inlet is connected by the water influent pipeline and ft connection, the liquid outlet by the drain pipe road with outside
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330594.1U CN206558588U (en) | 2017-03-30 | 2017-03-30 | A kind of battery container and supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330594.1U CN206558588U (en) | 2017-03-30 | 2017-03-30 | A kind of battery container and supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558588U true CN206558588U (en) | 2017-10-13 |
Family
ID=60015586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330594.1U Active CN206558588U (en) | 2017-03-30 | 2017-03-30 | A kind of battery container and supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068929A (en) * | 2017-03-30 | 2017-08-18 | 华霆（合肥）动力技术有限公司 | A kind of battery container and supply unit |
| CN108110369A (en) * | 2017-12-08 | 2018-06-01 | 华霆（合肥）动力技术有限公司 | Battery pack and battery pack system |
| WO2021025469A1 (en) * | 2019-08-07 | 2021-02-11 | 주식회사 엘지화학 | Battery pack incorporating battery module and rigid beam and adopting reverse assembly method |
-
2017
- 2017-03-30 CN CN201720330594.1U patent/CN206558588U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068929A (en) * | 2017-03-30 | 2017-08-18 | 华霆（合肥）动力技术有限公司 | A kind of battery container and supply unit |
| CN108110369A (en) * | 2017-12-08 | 2018-06-01 | 华霆（合肥）动力技术有限公司 | Battery pack and battery pack system |
| WO2021025469A1 (en) * | 2019-08-07 | 2021-02-11 | 주식회사 엘지화학 | Battery pack incorporating battery module and rigid beam and adopting reverse assembly method |
| JP2022544094A (en) * | 2019-08-07 | 2022-10-17 | エルジー エナジー ソリューション リミテッド | Reverse assembly type battery pack combining battery modules and rigid beams |
| JP7255016B2 (en) | 2019-08-07 | 2023-04-10 | エルジー エナジー ソリューション リミテッド | Reverse assembly type battery pack combining battery modules and rigid beams |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Patentee after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 No. 26, No. 5, Tsing Luen Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Huating (Hefei) Power Technology Co., Ltd. |
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| CP02 | Change in the address of a patent holder |