CN208352392U - A kind of heat-exchanging component and battery modules - Google Patents
A kind of heat-exchanging component and battery modules Download PDFInfo
- Publication number
- CN208352392U CN208352392U CN201821047415.4U CN201821047415U CN208352392U CN 208352392 U CN208352392 U CN 208352392U CN 201821047415 U CN201821047415 U CN 201821047415U CN 208352392 U CN208352392 U CN 208352392U
- Authority
- CN
- China
- Prior art keywords
- heat
- single battery
- battery
- bending part
- exchanging component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Classifications
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model provides a kind of heat-exchanging component and battery modules, and the heat-exchanging component is applied to battery modules, and the battery modules include the single battery and mounting seat of more parallel rows setting.The heat-exchanging component includes flat heat exchange pipe, at least one thermal insulator and at least one heat-conducting piece.The flat heat exchange pipe is set around between single battery described in multirow, forms multiple bending parts.Each thermal insulator is set to a bending part opening direction side, contacts between a single battery and the bending part, and with the single battery and the bending part.Each heat-conducting piece is set to a single battery on the outside of the bending part and between the bending part, and contacts with the single battery and the bending part.In this way, the thermal conduction effect between balanced battery modules single battery everywhere and flat heat exchange pipe, and then guarantee the equilibrium of battery modules battery modules temperature everywhere.
Description
Technical field
The utility model relates to battery thermal management fields, in particular to a kind of heat-exchanging component and battery modules.
Background technique
Currently, attention of the advantages of electric car is because of its energy-saving and emission-reduction by government and each Automobile Enterprises.However, electronic
Automobile still has many technical problems to need to break through, and the thermal management technology of battery is to determine its performance, safety, service life and cost
Key factor.
In existing battery heat exchange structure, generally use flat tube configuration be set around battery modules multilayer single battery it
Between and by manage in flow cooling fluid exchange heat.Due to flat tube bending place shape for the bending on commensurate structure
Also occur corresponding variation, the area that the single battery surface on the inside of flat tube is wrapped up by flat tube is larger and the single battery quilt in outside
The area of flat tube package is smaller, and the list of other positions is compared so as to cause the heat transfer effect of the single battery acquisition of flat tube bending place
Body battery is variant, and heat dissipation is uneven, and then the temperature of battery modules is fluctuated in the bending place of flat tube.Therefore, existing skill
Heat exchange structure in art can have an impact the stability of battery modules integral working.
Utility model content
In order to overcome above-mentioned deficiency in the prior art, the purpose of this utility model is to provide a kind of heat-exchanging components, answer
For battery modules, the battery modules include the single battery of more parallel rows setting and are equipped with matched with the single battery
The mounting seat of mounting hole；
The heat-exchanging component includes flat heat exchange pipe, at least one thermal insulator and at least one heat-conducting piece.The flat heat exchange pipe
It is set around between single battery described in multirow, forms multiple bending parts；
Each thermal insulator is set to a bending part opening direction side, be located at single battery with
Between the bending part, and contacted with the single battery and the bending part；
Each heat-conducting piece be set to a single battery on the outside of the bending part and the bending part it
Between, and contacted with the single battery and the bending part.
Optionally, the thermal insulator side includes matching with the shape of the single battery, for partially accommodating the list
First holding part of body battery, the other side are bonded with the flat heat exchange pipe.
Optionally, the single battery is cylindrical body, and first holding part is and the matched arc surface of the cylindrical body.
Optionally, the heat-conducting piece side includes matching with the shape of the single battery, for partially accommodating the list
Second holding part of body battery, the other side are bonded with the flat heat exchange pipe.
Optionally, the single battery is cylindrical body, and second holding part is and the matched arc surface of the cylindrical body.
Optionally, the flat heat exchange pipe often forms a bending part around single battery described in two rows.
Optionally, the thermal insulator and the heat-conducting piece are wedge gasket, and the tip of the wedge gasket is embedded in the list
Gap between body battery and the bending part.
Optionally, the thermal insulator and the heat-conducting piece are connected in the mounting seat.
Optionally, the thermal insulator of the bending part two sides and the heat-conducting piece are linked together by cushion block, the pad
Block is arranged between the flat heat exchange pipe and the mounting seat.
The another object of the utility model is to provide a kind of battery modules, and the battery modules include: that more parallel rows are set
The single battery set, equipped with the mounting seat and the heat-exchanging component with the matched mounting hole of the single battery.
In terms of existing technologies, the utility model embodiment has the advantages that
The utility model embodiment provides a kind of heat-exchanging component and battery modules, by the opening direction side of bending part
Thermal insulator, outside setting heat-conducting piece are set, the heat between the single battery and the flat heat exchange pipe on the inside of the bending part is reduced
It conducts, enhance heat transfer between single battery and the flat heat exchange pipe on the outside of the bending part, thus balanced battery mould
Thermal conduction effect between group single battery everywhere and flat heat exchange pipe, and then guarantee the equal of battery modules battery modules temperature everywhere
Weighing apparatus.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of utility model, therefore should not be seen
Work is the restriction to range, for those of ordinary skill in the art, without creative efforts, can be with
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of overall schematic of battery modules provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of flat heat exchange pipe in a kind of heat-exchanging component provided by the embodiment of the utility model；
Fig. 3 is a kind of enlarged diagram of the border circular areas region I of battery modules provided by the embodiment of the utility model；
Fig. 4 is the connection schematic diagram of thermal insulator and heat-conducting piece in a kind of heat-exchanging component provided by the embodiment of the utility model.
Icon: 100- battery modules；110,110a, 110b- single battery；120- mounting seat；121- mounting hole；130-
Thermal insulator；135- gasket；140- heat-conducting piece；The first holding part of 1301-；The second holding part of 1402-；150- flat heat exchange pipe；151-
Bending part；200- heat-exchanging component.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Since a kind of heat-exchanging component provided by the embodiment of the utility model is applied to battery modules 100 shown in FIG. 1, below
It is described in detail in conjunction with Fig. 1 heat exchanging component 200.
As shown in Figure 1, battery modules 100 include the single battery 110 of more parallel rows setting and are equipped with and single battery
The mounting seat 120 of 110 matched mounting holes 121.In the present embodiment, the shape of battery 110 is all cylindrical body, in other realities
It applies in example, single battery 110 can also be that the shapes such as cuboid, battery modules also may include single battery of different shapes
110。
Heat-exchanging component 200 includes flat heat exchange pipe 150, at least one thermal insulator 130 and at least one heat-conducting piece 140.Heat exchange
Flat tube 150 is set around between multirow single battery 110, forms multiple bending parts 151.A bending of flat heat exchange pipe 150 in Fig. 1
A kind of hacures of the angle in portion 151 are filled, thermal insulator 130 and heat-conducting piece 140 the another kind angle of 151 two sides of bending part
Hacures filling, the rest may be inferred for the position of other bending parts 151 and thermal insulator 130 and heat-conducting piece 140.Optionally, heat exchange group
Part 200 can also include the cushion block 135 for being linked together the thermal insulator 130 of 151 two sides of bending part and heat-conducting piece 140.
Referring to figure 2., which is the structure of flat heat exchange pipe 150 in a kind of heat-exchanging component provided by the embodiment of the utility model
Schematic diagram, flat heat exchange pipe 150 extend in snake, form multiple bending parts 151.It is consistent with Fig. 1, a bending part of Fig. 2
151 are also filled with hacures, and the rest may be inferred for the position of other bending parts 151.In order to increase and the contact on 110 surface of single battery
For area to enhance heat transfer effect, flat heat exchange pipe 150 removes the other parts extension usually wave-shaped of the bending part 151.Injection
Fluid in flat heat exchange pipe 150 flows in flat heat exchange pipe 150 so that between single battery 110 and flat heat exchange pipe 150 continue into
Row heat exchange, and then heat management is carried out to the temperature of the battery modules.
In a kind of optional embodiment, flat heat exchange pipe 150 can be liquid cooling flat tube, which includes inlet
And liquid outlet, in temperature higher summer by the lower coolant liquid of temperature from inlet injection liquid cooling flat tube flowing, by battery mould
Group 100 is taken out of by the heat that liquid cooling flat tube transmits from liquid outlet, realizes the heat dissipation to battery modules 100；And temperature compared with
Low winter is changed to that battery modules 100 are heated rapidly to optimal work to liquid cooling flat tube injection temperature higher liquid
Temperature.In other implementations, the gas of relevant temperature can also be passed through in flat heat exchange pipe 150 to realize heat exchange.
Optionally, the heat-exchanging component 150 can be made of insulating material.Due to the heat-exchanging component and single battery
110 contacts, in order to avoid accidents such as the explosions that causes by battery drain, the heat-exchanging component 150 is preferably by insulating materials system
At.Specifically, thermal insulation layer can be set in the upper and lower surface of flat heat exchange pipe 150.In addition, heat-conducting piece 130 and insulation 140
The surface at least contacted with single battery 110 is insulating materials.
Optionally, referring again to Fig. 1, flat heat exchange pipe 150 can be often to form a bending around two row single batteries 110
Portion 151.In this way, greatly reducing the length of flat heat exchange pipe 150, the cost of manufacture of flat tube is not only saved, is also further saved
Aequum in flat tube for the fluid of heat exchange.In addition, in other embodiments, if not considering the manufacture of flat heat exchange pipe 150
Cost, in conjunction with actual conditions, flat heat exchange pipe 150 can detour between two row single batteries 110 of arbitrary neighborhood, with reinforcement pair
The thermal management effect of battery modules 100.
In order to illustrate more clearly of thermal insulator 130 and heat-conducting piece in a kind of heat-exchanging component provided by the embodiment of the utility model
140 effect in battery modules, below with reference to Fig. 3, i.e., the amplification of the border circular areas I of battery modules 100 shown in FIG. 1 is illustrated
Figure is illustrated.
Each thermal insulator 130 is set to the 151 opening direction side of bending part, is located at a single battery 110a
It is contacted between the bending part 151, and with single battery 110a and the bending part 151.Each heat-conducting piece 140 is arranged
Between a single battery 110b and the bending part 151 in 151 outside of the bending part, and with single battery 110b
And the bending part 151 contacts.In a kind of preferred embodiment, in order to reach the portfolio effect of best heat management, each
The position of bending part 151 can be correspondingly arranged a thermal insulator 130 and a heat-conducting piece 140.Certainly, depending on actual conditions and
It is fixed, in the position of certain bending parts 151, it also can be omitted corresponding thermal insulator 130 and heat-conducting piece 140.
Referring to Fig. 3, in the prior art, if the bending part 151 is open without the thermal insulator 130 and heat-conducting piece 140
One single battery 110a of direction side is compared to the face that the single battery 110 of other non-bending places is wrapped up by flat heat exchange pipe 150
Product is big, and a single battery 110b in 151 outside of bending part is exchanged heat compared to the single battery 100 of other non-bending places
The area that flat tube 150 wraps up wants small, so as to cause the mutual heat of the single battery of this entire battery modules 100 and unevenness
Weighing apparatus, can have an impact the performance and stability of entire battery modules 100.Due between flat heat exchange pipe 150 and single battery 110
By contact carry out heat transfer, if other conditions are the same, area contact with flat heat exchange pipe 150 is bigger, acquisition
Heat transfer effect it is then stronger.Therefore, the heat transfer effect that single battery 110a is obtained is stronger, the heat exchange effect that single battery 110b is obtained
Fruit is then weaker, so that in battery modules 100 there is fluctuation in the temperature of single battery 110 at the position of the bending part 151, it is right
Whole performance and stability can have an impact.For the temperature of balancing battery mould group 100 everywhere, the utility model embodiment exists
The heat transfer effect provided at the bending part 151 of flat heat exchange pipe 150 is adjusted.In detail, in the 151 inner opening side of bending part
To thermal insulator 130 is arranged between side and single battery 110 (such as single battery 110a), for weakening flat heat exchange pipe 150 and list
Heat transfer between body battery 111；It is arranged between 151 outside of bending part and single battery 110 (such as single battery 110b)
Heat-conducting piece 140, for enhancing the heat transfer between flat heat exchange pipe 150 and single battery 110a, so that the bending part 151 is opened
The heat transfer effect that the single battery 110 in mouth direction side and outside obtains compares the single battery of non-bending place as far as possible close to equal
Weighing apparatus, thus the stability of the whole performance for improving battery modules 100.
Referring back to Fig. 3, the wedge gasket that the shape of thermal insulator 130 and heat-conducting piece 140 can be sharp for one end, the wedge
Gap between the tip and single battery 110 and the bending part 151 of gasket coincide.Wherein, as shown in figure 4, thermal insulator 130
The first holding part 1301 including being matched with the shape of single battery 110, for single battery 110 described in partial receipt, first
Holding part 1301 is filled in figure with hacures.For example, when the single battery 110 is cylindrical body, the first holding part 1301
Shape be with the matched arc surface shape of the cylindrical body,.Correspondingly, heat-conducting piece 140 includes the shape with single battery 110
Match, for the second holding part 1401 of single battery 110 described in partial receipt, the second holding part 1401 is filled out in figure with hacures
It fills.For example, when the single battery 110 is cylindrical body, the shape of the second holding part 1401 is and the matched circle of the cylindrical body
Arc shape.By the first holding part 1301 and the second holding part 1401, thermal insulator 130 and heat-conducting piece 140 can be preferably real
Heat transfer between existing single battery 110 and flat heat exchange pipe 150.
Preferably, balanced in order to which heat exchange at each single battery 110 of battery modules 100 is better achieved, thermal insulator 130 by
The preferable heat-barrier material of heat insulation is made, and heat-conducting piece 140 is made by the preferable Heat Conduction Material of heat-conducting effect.Example
Such as, the thermal stability that alumina silicate has low heat conductivity excellent, the material of thermal insulator 130 can use alumina silicate；Silica gel has height
The material of the excellent thermal stability of thermal conductivity, heat-conducting piece 140 can use silica gel.
Thermal insulator 130 and heat-conducting piece 140 are connected in the mounting seat 120.Thermal insulator 130 and heat-conducting piece 140 and peace
The connection type for filling pedestal 120 includes but is not limited to be glued and be threadedly coupled etc..In addition, as shown in figure 4, cushion block can also be passed through
135 are linked together thermal insulator 130 and heat-conducting piece 140, cushion block 135 can be arranged in flat heat exchange pipe 150 and mounting seat 120 it
Between, so that the position of thermal insulator 130 and heat-conducting piece 140 is also fixed.
Optionally, the width of the width of flat heat exchange pipe 150, the width of thermal insulator 130 and heat-conducting piece 140 is and single battery
110 axial length is consistent, further ensures that the heat exchange of battery modules 100 everywhere is more uniform and then balancing battery mould group 100
Temperature everywhere.
Similarly, referring to Fig.1, the utility model embodiment also provides a kind of battery modules 100, and battery modules 100 include
Chi Mo group 100 includes the single battery 110 of more parallel rows setting, equipped with the installation with the matched mounting hole 121 of single battery 110
Heat-exchanging component 200 described in pedestal 120 and the utility model embodiment, since heat exchanging component 200 carries out for front
Detailed description, which is not described herein again.As using heat-exchanging component 200 described in the utility model embodiment, the utility model
A kind of temperature of battery modules 100 that embodiment provides everywhere is more balanced.
In conclusion compared to the prior art, a kind of heat-exchanging component 200 and battery mould provided by the embodiment of the utility model
Group 100, may make the heat transfer effect of battery modules 100 everywhere more uniform, temperature is more balanced.
In the description of the utility model embodiment, it should be noted that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of heat-exchanging component, which is characterized in that be applied to battery modules, the battery modules include the list of more parallel rows setting
Body battery and equipped with the mounting seat with the matched mounting hole of the single battery；
The heat-exchanging component includes flat heat exchange pipe, at least one thermal insulator and at least one heat-conducting piece；The flat heat exchange pipe winding
Between the single battery described in multirow, multiple bending parts are formed；
Each thermal insulator is set to a bending part opening direction side, and it is curved with this to be located at a single battery
Between folding part, and contacted with the single battery and the bending part；
Each heat-conducting piece is set to a single battery on the outside of the bending part and between the bending part, and
It is contacted with the single battery and the bending part.
2. heat-exchanging component according to claim 1, which is characterized in that the thermal insulator side includes and the single battery
Shape matching, the first holding part for partially accommodating the single battery, the other side is bonded with the flat heat exchange pipe.
3. heat-exchanging component according to claim 2, which is characterized in that the single battery is cylindrical body, and described first holds
Setting portion is and the matched arc surface of the cylindrical body.
4. heat-exchanging component according to claim 1-3, which is characterized in that the heat-conducting piece side include with it is described
The shape matching of single battery, the second holding part for partially accommodating the single battery, the other side and the flat heat exchange pipe
Fitting.
5. heat-exchanging component according to claim 4, which is characterized in that the single battery is cylindrical body, and described second holds
Setting portion is and the matched arc surface of the cylindrical body.
6. heat-exchanging component according to claim 1, which is characterized in that the flat heat exchange pipe is often around single battery described in two rows
Form a bending part.
7. heat-exchanging component according to claim 1, which is characterized in that the thermal insulator and the heat-conducting piece are wedge pad
Piece, the tip of the wedge gasket is embedded in the gap between the single battery and the bending part.
8. heat-exchanging component according to claim 1, which is characterized in that the thermal insulator and the heat-conducting piece are connected to described
In mounting seat.
9. heat-exchanging component according to claim 1, which is characterized in that the thermal insulator of the bending part two sides and described
Heat-conducting piece is linked together by cushion block, and the cushion block is arranged between the flat heat exchange pipe and the mounting seat.
10. a kind of battery modules, which is characterized in that the battery modules include: more parallel rows setting single battery, be equipped with
The mounting seat and the described in any item heat-exchanging components of claim 1-9 of the matched mounting hole of single battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047415.4U CN208352392U (en) | 2018-07-03 | 2018-07-03 | A kind of heat-exchanging component and battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047415.4U CN208352392U (en) | 2018-07-03 | 2018-07-03 | A kind of heat-exchanging component and battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352392U true CN208352392U (en) | 2019-01-08 |
Family
ID=64905540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821047415.4U Withdrawn - After Issue CN208352392U (en) | 2018-07-03 | 2018-07-03 | A kind of heat-exchanging component and battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598330A (en) * | 2018-07-03 | 2018-09-28 | 华霆（合肥）动力技术有限公司 | A kind of heat-exchanging component and battery modules |
-
2018
- 2018-07-03 CN CN201821047415.4U patent/CN208352392U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598330A (en) * | 2018-07-03 | 2018-09-28 | 华霆（合肥）动力技术有限公司 | A kind of heat-exchanging component and battery modules |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105977578B (en) | A kind of liquid cooling flat tube encapsulating structure and power supply device | |
| CN205159469U (en) | Heat conduction mechanism of battery module | |
| JP6717949B2 (en) | Bioprinter temperature control system and bioprinter | |
| CN106654440B (en) | Electricity core heat abstractor and power supply unit | |
| CN108054461A (en) | Flexible packaging power battery liquid cooling plate and battery modules | |
| CN204230380U (en) | A kind of heat management device of power battery | |
| CN208352392U (en) | A kind of heat-exchanging component and battery modules | |
| CN107078313A (en) | Heat exchanger for the temperature of the energy-storage travelling wave tube that controls accumulator | |
| CN206001783U (en) | A kind of center sill structure with anti-condensation pipe and refrigerator | |
| CN205882033U (en) | Battery backup pad and battery module | |
| CN209461544U (en) | A kind of cell apparatus | |
| CN108598330A (en) | A kind of heat-exchanging component and battery modules | |
| CN107611295A (en) | A kind of power battery thermal management system | |
| CN207149660U (en) | Heat abstractor and power-supply system | |
| JP5699900B2 (en) | Battery module | |
| CN209249647U (en) | Heat-exchanging component and battery pack equipped with the heat-exchanging component | |
| CN107394307A (en) | Heat abstractor and power-supply system | |
| JP2014093245A (en) | Battery unit | |
| CN211455900U (en) | Power battery package liquid cooling system architecture | |
| CN105826632A (en) | Battery module and vehicle provided with same | |
| CN211719739U (en) | Liquid cooling plate | |
| CN209088404U (en) | Metal enclosed gas-insulated switchgear heat dissipation compartment | |
| CN207741184U (en) | A kind of electric heater | |
| CN208460920U (en) | A kind of power battery pack heat management assembly | |
| CN209658355U (en) | Battery core unit, battery core mould group and battery pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190108 Effective date of abandoning: 20230818 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190108 Effective date of abandoning: 20230818 |