CN209016163U - Battery pack - Google Patents
Battery pack Download PDFInfo
- Publication number
- CN209016163U CN209016163U CN201822251949.5U CN201822251949U CN209016163U CN 209016163 U CN209016163 U CN 209016163U CN 201822251949 U CN201822251949 U CN 201822251949U CN 209016163 U CN209016163 U CN 209016163U
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- Prior art keywords
- liquid
- cooling
- cooling pipe
- feed liquor
- cabinet
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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
Abstract
The utility model relates to battery technology field more particularly to a kind of battery pack, which includes cabinet, is equipped with coolant liquid in cabinet；Multiple battery cores, are located in the box body；Cooling cycle component is equipped with the coolant liquid of cabinet, wherein cooling vent and each battery core are submerged in the coolant liquid of cabinet including being equipped with the cooling pipe component of cooling vent and providing the force piece of power for cooling pipe component in cooling pipe component.The cooling cycle component of battery pack provided by the utility model has the characteristics that radiating efficiency is high.
Description
Technical field
The utility model relates to battery technology field more particularly to a kind of battery packs.
Background technique
In recent years, the appearance of new-energy automobile gives a pushing effect on social development and environmental protection,
Battery pack as it is a kind of rechargeable battery be new-energy automobile power resources, answered extensively in new-energy automobile field
With.Cooling system of the cooling cycle component as battery pack, the heat for generating battery core under the operating condition of battery pack electric discharge are quick
Cooled medium is taken away, so that battery works at a suitable temperature.
Existing cooling cycle component is usually air-cooled or water cooling mode, although having the above advantages, air-cooled
Structure is complicated, and heat dissipation effect is general；Therefore, existing cooling cycle component generally uses water cooling, existing water-cooling pattern by
There is thermal resistance in duct wall itself, and pipeline and battery core fitting is insecure leads to have air layer between pipeline and battery core, therefore,
The cooling effect of water cooling relative to it is air-cooled there is no increase how much.It, need to be by increasing water if wanting to reach better cooling effect
Cold number of tubes and auxiliary device, it is intricate that this design method inevitably results in the cooling pipe in battery pack, also can be into
One step increases the volume and weight of battery pack, thus the decrease of power density, there are the low technical problems of radiating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of battery packs, low to alleviate battery pack radiating efficiency in the prior art
The technical issues of.
The utility model provides a kind of battery pack, including
Cabinet is arranged to cavity structure, is equipped with coolant liquid in the cabinet；
Multiple battery cores are placed in the cabinet；
Cooling cycle component, including being equipped with the cooling pipe component of cooling vent and providing the dynamic of power for the cooling pipe component
Power part, the interior coolant liquid for being equipped with the cabinet of the cooling pipe component,
Wherein, the cooling vent and each battery core are submerged in the coolant liquid of the cabinet.
Further, the cooling cycle component further include:
Liquid supply box is arranged to store coolant liquid, and the cooling pipe component is connected to the liquid supply box, the force piece connection
Between the liquid supply box and the cooling pipe component；
Drain pipe, one end are connected to the cabinet, and the other end is connected to the liquid supply box.
Further, the cooling pipe component includes:
Feed liquor tube assembly is connected to the liquid supply box, and the force piece is connected to the liquid supply box and the inlet tube group
Between part；
Hydrojet tube assembly is connected to the feed liquor tube assembly, and the cooling vent is arranged in the hydrojet tube assembly.
Further, the hydrojet tube assembly includes:
First liquid cooling pipe is connected to the feed liquor tube assembly, and the cooling vent is arranged in first liquid cooling pipe；
At least one side of the battery core is equipped with first liquid cooling pipe.
Further, first liquid cooling pipe is multiple, and multiple first liquid cooling pipes are in be circumferentially arranged and enclose cold
But region, and the cooling vent is arranged in each first liquid cooling pipe；
Each battery core is correspondingly arranged in the cooled region.
Further, the hydrojet tube assembly further include:
Multiple second liquid cooling pipes are connected to the feed liquor tube assembly, and the cooling vent is arranged in each second liquid cooling
Guan Shang；
Second liquid cooling pipe is correspondingly arranged on above the top cover of each battery core.
Further, second liquid cooling pipe be one, wherein each battery core be correspondingly arranged multiple described first
Liquid cooling pipe is connected in second liquid cooling pipe being correspondingly arranged with battery core described in this.
Further, distance of each first liquid cooling pipe (3121) apart from the battery core (2) bottom surface is no more than described
The 2/3 of battery core (2) height is not less than the 1/3 of the battery core (2) height
Further, the feed liquor tube assembly includes:
Feed liquor main pipeline is connected to the liquid supply box, and the force piece is connected to the liquid supply box and the feed liquor is responsible for
Between road；
At least one feed liquor branch pipe(tube) is connected to the feed liquor main pipeline, each first liquid cooling pipe and each described
Second liquid cooling pipe is connected to the feed liquor branch pipe(tube).
Further, the feed liquor branch pipe(tube) is one and is integrally formed with the feed liquor main pipeline.
The utility model has the following beneficial effects:
The utility model provides a kind of battery pack, which includes the cabinet for being arranged to cavity structure, is placed in cabinet
Interior multiple battery cores and the cooling cycle component equipped with cooling vent are equipped with coolant liquid in cabinet, wherein cooling cycle component includes
Cooling pipe component equipped with cooling vent and the force piece of power is provided for cooling pipe component, also is provided in cooling pipe component and cabinet
Interior same coolant liquid, specifically, cooling vent and each battery core are submerged in the coolant liquid of cabinet.Due to cooling vent and each
Battery core is submerged in the coolant liquid of cabinet, and when cooling cycle component is worked, the coolant liquid in cooling pipe component is in power
Gush out under the action of part along cooling vent, the cooling vent of cooling pipe component while gushing out coolant liquid with certain pressure,
Therefore, the intracorporal coolant liquid of case flows under the action of the coolant liquid that cooling vent is gushed out, so that battery core is warm nearby in cabinet
Raised coolant liquid is spent to flow to outside cabinet and recycle in cooling cycle component, further, the coolant liquid gushed out along cooling vent
It fills into cabinet and temperature is lower, to realize the operating temperature for reducing battery core, meanwhile, each battery core is submerged in the cold of cabinet
But it in liquid, has ensured that battery core comes into full contact with the intracorporal coolant liquid of case, has increased contact area, improve cooling effect；Except this it
Outside, the intracorporal coolant flow of case is made by the coolant liquid that cooling vent is gushed out, simplifies the internal structure of battery pack, reduces
The volume and weight of battery pack, to improve energy density.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of battery pack provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the cooling cycle component and battery core positional relationship in Fig. 1；
Fig. 3 is the schematic diagram of internal structure of battery pack provided by the embodiment of the utility model.
Icon:
1- cabinet；
2- battery core；
3- cooling cycle component；
31- cooling pipe component；
311- feed liquor tube assembly；
3111- feed liquor main pipeline；
3112- feed liquor branch pipe(tube)；
312- hydrojet tube assembly；
The first liquid cooling pipe of 3121-；
The second liquid cooling pipe of 3122-；
3123- cooling vent；
32- drain pipe.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specifically, battery pack includes cabinet 1 and multiple battery cores 2 in cabinet 1, each battery core 2 includes top cover, positive electricity
Pole and negative electrode.Wherein, top cover is equipped with positive terminal and negative terminal (diagram positive and negative terminals are not distinguished), positive and negative pole difference
It is electrically connected by conduction connector and the positive and negative electrode (not shown) of battery core 2.A large amount of heat is generated when battery core 2 works.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, which further includes that the cooling equipped with cooling vent 3123 follows
Ring assemblies 3, cabinet 1 is interior to be equipped with coolant liquid, wherein cooling cycle component 3 includes the cooling pipe component 31 equipped with cooling vent 3123
The force piece of power is provided with for cooling pipe component 31, also is provided in cooling pipe component 31 and coolant liquid same in cabinet 1, tool
Body, cooling vent 3123 and each battery core 2 are submerged in the coolant liquid of cabinet 1.Since cooling vent 3123 and each battery core 2 are equal
It is immersed in the coolant liquid of cabinet 1, when cooling cycle component 3 is worked, the coolant liquid in cooling pipe component 31 is along cooling
Mouth 3123 is gushed out, and the cooling vent 3123 of cooling cycle component 3 is while gushing out coolant liquid with certain pressure, therefore, case
Coolant liquid in body 1 flows under the action of the coolant liquid that cooling vent 3123 is gushed out, so that battery core 2 is warm nearby in cabinet 1
Raised coolant liquid is spent to flow to outside cabinet 1 and recycle in cooling cycle component 3, further, gush out along cooling vent 3123
Coolant liquid fills into cabinet 1 and temperature is lower, to realize the operating temperature for reducing battery core 2, meanwhile, each battery core 2 is submerged
It in the coolant liquid of cabinet 1, has ensured that battery core 2 comes into full contact with the coolant liquid in cabinet 1, has increased contact area, improve cold
But effect；In addition to this, the coolant flow in cabinet 1 is made by the coolant liquid that cooling vent 3123 is gushed out, simplifies battery
The internal structure of packet, reduces the volume and weight of battery pack, to improve energy density.
Wherein, cabinet 1 is equipped with leakage fluid dram, after the coolant liquid in cabinet 1 is flowed out via cooling treatment from the leakage fluid dram of cabinet 1
It again flows into cooling cycle component 3, realizes that the whole circulation of coolant liquid, the cooling treatment mode of coolant liquid belong to existing skill
Art is not specifically limited herein in the present embodiment.
Further, battery core 2 has shell (not shown), the positive and negative electrode and isolation film of battery core 2 screw winding together
After place in the housing, shell can modes be connected on the bottom plate of cabinet 1 by the way that bonding, bolt be fixed etc., in the present embodiment
In, the shell of battery core 2 and the specific connection type of cabinet 1 are not specifically limited.
As shown in Figure 1, specifically, cooling cycle component 3 further includes drain pipe 32 and is arranged to store the feed flow of coolant liquid
Case (not shown), force piece (not shown) are connected between liquid supply box and cooling pipe component 31, further, the one of drain pipe 32
End is connected to cabinet 1, and the other end of drain pipe 32 is connected to liquid supply box, cooling when carrying out 2 cooling treatment of battery core, in liquid supply box
Liquid flows into cooling pipe component 31 under the action of force piece and is gushed out by cooling vent 3123 into the coolant liquid of cabinet 1, case
Coolant liquid in body 1 flows under the action of the coolant liquid that cooling vent 3123 is gushed out, so that battery core 2 is warm nearby in cabinet 1
It spends raised coolant liquid to flow to from drain pipe 32 outside cabinet 1, the coolant liquid flowing to outside cabinet 1 flows again after cooling treatment
It is back in liquid supply box, completes the radiation processes and repeats itself of battery core 2.
In the present embodiment, force piece can provide hydrokinetic device for circulating pump etc., wherein drain pipe 32 and case
Body 1 and liquid supply box can be linked together by modes such as connector or integrated moldings, at this to cabinet 1 and liquid supply box and row
The connection type of liquid pipe 32 and the setting type of force piece are not specifically limited, and force piece can be implemented as cooling down
Liquid provides circulation power.
As depicted in figs. 1 and 2, further, cooling pipe component 31 include the feed liquor tube assembly 311 being connected to liquid supply box and
The hydrojet tube assembly 312 being connected to feed liquor tube assembly 311, wherein force piece be connected to liquid supply box and feed liquor tube assembly 311 it
Between, cooling vent 3123 is arranged in hydrojet tube assembly 312, and when carrying out 2 cooling down operation of battery core, the coolant liquid in liquid supply box is in power
It is flowed into hydrojet tube assembly 312 under the action of part via feed liquor tube assembly 311, then pours in the cold of cabinet 1 from cooling vent 3123
But in liquid.Specifically, in the present embodiment, hydrojet tube assembly 312 includes multiple first liquid coolings being connected to feed liquor tube assembly 311
Pipe 3121, multiple first liquid cooling pipes 3121 are in being circumferentially arranged and enclose cooled region, and the setting of cooling vent 3123 is each the
In one liquid cooling pipe 3121, wherein each battery core 2 is correspondingly arranged in cooled region, is located near cooling vent 3123 in cabinet 1
The flow velocity of coolant liquid will be faster than at separate cooling vent 3123, be in be circumferentially arranged shape by the way that each battery core 2 to be arranged multiple therefore
At cooled region in, can be improved the radiating efficiency at 2 side surface of battery core, and then ensure the cooling from the first liquid cooling pipe 3121
The coolant liquids of 3123 outflow of mouth can be contacted with the side surface of battery core 2 at the first time.
As shown in Figure 2, wherein the first liquid cooling pipe 3121 can be two, three, four, five etc., in the present embodiment
In, while to ensure that the survey surface of battery core 2 is able to carry out effective heat dissipation, additionally it is possible to reduction manufacturing cost as far as possible, letter
Change the pipeline arrangement quantity of the first liquid cooling pipe 3121 in cabinet 1, it is preferable that the first liquid cooling pipe 3121 is four.
Please continue to refer to Fig. 2, further, for improve battery core 2 heat dissipation effect, hydrojet tube assembly 312 further include with into
Multiple second liquid cooling pipes 3122 that liquid pipe component 311 is connected to, cooling vent 3123 are arranged in each second liquid cooling pipe 3122,
In, be correspondingly arranged on the second liquid cooling pipe 3122 above the top cover of each battery core 2, the second cold night pipe can top to battery core 2 into
The effective heat dissipation of row, meanwhile, by cooperating with the first liquid cooling pipe 3121 that 2 surrounding of battery core is arranged in, can be improved cold in cabinet 1
But the liquidity and speed of liquid, and then ensure that the battery core 2 in cabinet 1 is in optimal operating temperature.
Wherein, distance of first liquid cooling pipe 3121 apart from 2 bottom surface of battery core can be any height, be energy in this embodiment
The degree of coolant flow in battery core 2 is enough further increased, to improve cooling effect, while enabling coolant liquid in cabinet 1
Enough smooth is discharged outside cabinet 1 along drain pipe 32, it is preferable that distance (D) of each first liquid cooling pipe 3121 apart from 2 bottom surface of battery core
No more than the 2/3 of 2 height of battery core, not less than the 1/3 of 2 height of battery core, i.e. 1/3 < D≤2/3, this design method is enabled to
Coolant liquid in the first liquid cooling pipe 3121 is gushed out close to 1 bottom of cabinet, while being combined with the be arranged on 2 top plate of battery core
Two cold night pipes, can be improved the coolant liquid overall flow degree in cabinet 1, and then improve the radiating efficiency of cooling cycle component 3.
As shown in Fig. 2, specifically, feed liquor tube assembly 311 include the feed liquor main pipeline 3111 being connected to liquid supply box and with into
At least one feed liquor branch pipe(tube) 3112 that liquid main pipeline 3111 is connected to, wherein force piece is connected to liquid supply box and feed liquor main pipeline
Between 3111, each first liquid cooling pipe 3121 and each second liquid cooling pipe 3122 are connected to feed liquor branch pipe(tube) 3112, liquid supply box
Interior coolant liquid flows into feed liquor main pipeline 3111 under the action of force piece, and further, feed liquor branch pipe(tube) 3112 can be one
A or multiple, when feed liquor branch pipe(tube) 3112 is multiple, every group of multiple battery cores 2 being arranged along the length direction of cabinet 1 are equal
A corresponding feed liquor branch pipe(tube) 3112 is the arrangement composition that can simplify 1 interior conduit of cabinet, reduces cabinet 1 in this embodiment
Volume and weight, it is preferable that feed liquor branch pipe(tube) 3112 be one and with feed liquor main pipeline 3111 be integrally formed, meanwhile, one into
Liquid branch pipe(tube) 3112 can also reduce the amount of pouring into of coolant liquid in feed liquor branch pipe(tube) 3112, and then reduce overall cost.
Please continue to refer to Fig. 2, wherein the second liquid cooling pipe 3122 can be one or more, also, each first liquid cooling
Pipe 3121 and each second liquid cooling pipe 3122 can be connected on feed liquor branch pipe(tube) 3112 between, for that can be further simplified cabinet
The arrangement of 1 interior conduit forms, and reduces the volume and weight of cabinet 1, and in the present embodiment, the second liquid cooling pipe 3122 is one,
In, multiple first liquid cooling pipes 3121 that each battery core 2 is correspondingly arranged are connected in the second liquid cooling pipe being correspondingly arranged with the battery core 2
On 3122, design structure is set, the second liquid cooling pipe 3122 need to be only connected on feed liquor branch pipe(tube) 3112, cabinet 1 is simplified
Interior conduit composition.
In this embodiment, the first liquid cooling pipe 3121 and the second liquid cooling pipe 3122 all have certain flexibility, can guarantee to manage
Road can preferably be adjacent to battery core surface, and carry out better cooling effect to battery core.
In this embodiment, the first liquid cooling pipe 3121 and feed liquor branch pipe(tube) 3112 can pass through respectively with the second liquid cooling pipe 3122
Welding or integrally formed mode connect, and are not specifically limited herein.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of battery pack characterized by comprising
Cabinet (1), the cabinet (1) is interior to be equipped with coolant liquid；
Multiple battery cores (2) are located in the cabinet (1)；
Cooling cycle component (3), including being equipped with the cooling pipe component (31) of cooling vent (3123) and being the cooling pipe component
(31) force piece of power is provided, is equipped with coolant liquid in the cooling pipe component (31),
Wherein, the cooling vent (3123) and each battery core (2) are submerged in the coolant liquid of the cabinet (1).
2. battery pack according to claim 1, which is characterized in that the cooling cycle component (3) further include:
Liquid supply box is arranged to store coolant liquid, and the cooling pipe component (31) is connected to the liquid supply box, the force piece connection
Between the liquid supply box and the cooling pipe component (31)；
Drain pipe (32), one end are connected to the cabinet (1), and the other end is connected to the liquid supply box.
3. battery pack according to claim 2, which is characterized in that the cooling pipe component (31) includes:
Feed liquor tube assembly (311), connect with the force piece；
Hydrojet tube assembly (312) is connected to the feed liquor tube assembly (311), and the cooling vent (3123) is arranged in the hydrojet
In tube assembly (312).
4. battery pack according to claim 3, which is characterized in that the hydrojet tube assembly (312) includes:
First liquid cooling pipe (3121) is connected to the feed liquor tube assembly (311), and the cooling vent (3123) is arranged described first
In liquid cooling pipe (3121)；
At least one side of the battery core is equipped with first liquid cooling pipe (3121).
5. battery pack according to claim 4, which is characterized in that first liquid cooling pipe (3121) is multiple, Duo Gesuo
Stating the first liquid cooling pipe (3121) is in be circumferentially arranged and enclose cooled region, and the cooling vent (3123) is arranged each described
In first liquid cooling pipe (3121)；
Each battery core (2) is correspondingly arranged in the cooled region.
6. battery pack according to claim 4, which is characterized in that the hydrojet tube assembly (312) further include:
Multiple second liquid cooling pipes (3122) are connected to the feed liquor tube assembly (311), and the cooling vent (3123) is arranged each
On second liquid cooling pipe (3122)；
Second liquid cooling pipe (3122) is correspondingly arranged on above the top cover of each battery core (2).
7. battery pack according to claim 6, which is characterized in that second liquid cooling pipe (3122) is one, wherein every
Multiple first liquid cooling pipes (3121) that a battery core (2) is correspondingly arranged are connected to be set corresponding with battery core described in this (2)
On second liquid cooling pipe (3122) set.
8. battery pack according to claim 7, which is characterized in that each first liquid cooling pipe (3121) is apart from the electricity
The distance of core (2) bottom surface is not more than the 2/3 of the battery core (2) height, is not less than the 1/3 of the battery core (2) height.
9. battery pack according to claim 6, which is characterized in that the feed liquor tube assembly (311) includes:
Feed liquor main pipeline (3111), is connected to the liquid supply box, and the force piece is connected to the liquid supply box and the feed liquor master
Between pipeline (3111)；
At least one feed liquor branch pipe(tube) (3112) is connected to the feed liquor main pipeline (3111), each first liquid cooling pipe
(3121) it is connected to the feed liquor branch pipe(tube) (3112) with each second liquid cooling pipe (3122).
10. battery pack according to claim 9, which is characterized in that the feed liquor branch pipe(tube) (3112) is one, and described
Feed liquor branch pipe(tube) (3112) and the feed liquor main pipeline (3111) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251949.5U CN209016163U (en) | 2018-12-29 | 2018-12-29 | Battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251949.5U CN209016163U (en) | 2018-12-29 | 2018-12-29 | Battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016163U true CN209016163U (en) | 2019-06-21 |
Family
ID=66844287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822251949.5U Active CN209016163U (en) | 2018-12-29 | 2018-12-29 | Battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969276A (en) * | 2020-08-06 | 2020-11-20 | 云南夏远新能源发展有限责任公司 | Automobile battery cooling structure |
| CN113839120A (en) * | 2021-09-03 | 2021-12-24 | 厦门海辰新能源科技有限公司 | Battery liquid cooling module, temperature control method of battery liquid cooling module and energy storage equipment |
-
2018
- 2018-12-29 CN CN201822251949.5U patent/CN209016163U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969276A (en) * | 2020-08-06 | 2020-11-20 | 云南夏远新能源发展有限责任公司 | Automobile battery cooling structure |
| CN111969276B (en) * | 2020-08-06 | 2021-04-13 | 重庆华裕胜久材料科技有限公司 | Automobile battery cooling structure |
| CN113839120A (en) * | 2021-09-03 | 2021-12-24 | 厦门海辰新能源科技有限公司 | Battery liquid cooling module, temperature control method of battery liquid cooling module and energy storage equipment |
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