CN209249645U - A kind of mould group cooling body - Google Patents
A kind of mould group cooling body Download PDFInfo
- Publication number
- CN209249645U CN209249645U CN201822016837.1U CN201822016837U CN209249645U CN 209249645 U CN209249645 U CN 209249645U CN 201822016837 U CN201822016837 U CN 201822016837U CN 209249645 U CN209249645 U CN 209249645U
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- China
- Prior art keywords
- mould group
- water
- cooled plate
- cooling body
- face
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- 238000001816 cooling Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a kind of mould group cooling body, including cooling unit, cooling unit includes mould group and water-cooled plate, and the water-cooled plate has working face, and the mould group is arranged on the working face, and the mould group is fixedly connected with the water-cooled plate.The mould group cooling body good cooling results, assembly is simple, easy to use, can significantly improve assembly efficiency；And water-cooled plate versatility is good, reduces the type of water-cooled plate, advantageously reduces production cost.
Description
Technical field
The utility model relates to battery pack heat management system technical fields, and in particular to a kind of mould group cooling body.
Background technique
Power output of the lithium-ion-power cell as new-energy automobile, performance directly affect the service life of automobile, continue
It navigates mileage and safety problem, so in lithium-ion-power cell charge and discharge process, the amount of heat timely to be generated
It takes away, prevents the thermal runaway of power battery.
Battery pack cooling body is mainly made of water-cooled plate, cooling line and cooling recirculation system etc., and water-cooled plate is as straight
The component contacted with mould group bottom is connect, using the liquid of water-cooled plate internal flow, heat exchange is carried out with the heat of battery and takes away,
Thus come the temperature for reducing battery.Traditional type of cooling is that several mould groups are placed in one piece of water-cooled plate, then intermediate to utilize
Heat conductive pad is thermally conductive to carry out, and carries out the connection of pipeline again later, and this mode assembly process is more, and structure is complicated, and contacts heat
Resistance increases, while the poor universality of water-cooled plate.
Utility model content
The purpose of this utility model is to provide a kind of improved mould group cooling body for the problems of the prior art.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of mould group cooling body, including cooling unit, cooling unit include mould group and water-cooled plate, and the water-cooled plate has
Working face, the mould group is arranged on the working face, and the mould group is fixedly connected with the water-cooled plate.
Preferably, the mould group has the multiple boss for the end face setting for protruding from the mould group, the water-cooled plate position
Between multiple boss, and the boss protrudes from the end face of the water-cooled plate being oppositely arranged with the working face
Setting.
Further, the mould group and the water-cooled plate are square structure, and the boss is separately positioned on the mould group
Four angles at.
Preferably, an end face of the mould group is directly or indirectly contacted with the working face, the face of the working face
Area of the product not less than an end face of the mould group.
Preferably, an end face of the mould group and the working face mediate contact, the mould group cooling body further include
Insulating heat-conduction material between the end face and the working face of the mould group is set.
Preferably, the mould group is fixedly connected with the water-cooled plate by the first bolt assembly, and the mould group and cabinet are logical
The second bolt assembly is crossed to be fixedly connected.
Preferably, the mould group includes shell and multiple battery cores disposed in the housing, multiple battery core series connection
And/or it is arranged in parallel.
Preferably, the water-cooled plate includes water-cooled plate ontology, and the water-cooled plate ontology has intake antrum and water chamber, described
Intake antrum is connected with the water chamber, the intake tunnel for water flow flowing is provided in the intake antrum, in the water chamber
It is provided with the exhalant canal for water flow flowing.
Preferably, the cooling body includes multiple cooling units, and multiple cooling unit series connection and/or parallel connection are set
It sets.
Further, it is connected between the two neighboring cooling unit by pipeline and quick coupling.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
The mould group cooling body good cooling results of type, assembly is simple, easy to use, can significantly improve assembly efficiency；And water-cooled plate
Versatility is good, reduces the type of water-cooled plate, advantageously reduces production cost.
Detailed description of the invention
Attached drawing 1 is the perspective view of the mould group cooling body of the utility model；
Attached drawing 2 is the front view of the mould group cooling body of the utility model；
Attached drawing 3 is the side view of the mould group cooling body of the utility model；
Attached drawing 4 is the perspective view of the mould group of the utility model；
Attached drawing 5 is the front view of the mould group of the utility model；
Attached drawing 6 is the side view of the mould group of the utility model；
Attached drawing 7 is the structural schematic diagram of the water-cooled plate of the utility model.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawing.
The mould group cooling body of the utility model includes cooling unit, and as shown in Fig. 1 ~ Fig. 3, cooling unit includes mould group 1
With water-cooled plate 2, mould group 1 is fixedly connected with water-cooled plate 2, in this way, being integrally formed mould group 1 and water-cooled plate 2, it is ensured that the two is filled
Tap touching, to improve cooling effect.
Mould group 1 includes the multiple battery cores of shell and setting in the housing, and multiple battery cores are connected and/or are arranged in parallel, in electricity
It is welded to connect at the tab of core by busbar connector, shell is formed by multiple side plates and end plate welding assembly.
As shown in Fig. 4 ~ Fig. 6, multiple boss 11 that there is mould group 1 end face for protruding from mould group 1 to be arranged, water-cooled plate 2
Between multiple boss 11, water-cooled plate 2 has the working face for placing mould group 1, and boss 11 protrudes from the flat with work of water-cooled plate 2
The end face that face is oppositely arranged.By the way that boss 11 is arranged in mould group 1, during mould group cooling body installation, mould group 1
The boss 11 of upper setting is directly contacted with cabinet and fixed beam, can avoid the contact of water-cooled plate 2 and cabinet and fixed beam in this way, by
It is not directly contacted with, can reduce in the course of work because the factors such as vibrating or impacting to water-cooled plate 2 with cabinet and fixed beam in water-cooled plate 2
It causes to damage.
In the present embodiment, mould group 1 and water-cooled plate 2 are square structure, and boss 11 is separately positioned on four angles of mould group 1
Place.
It is directly or indirectly contacted between one end face of mould group 1 and the working face of water-cooled plate 2, the working face of water-cooled plate 2
Area not less than mould group 1 an end face area, be arranged in this way, make the mould group cooling body have biggish heat-transfer surface
Product, effectively can exchange heat to mould group 1 by water-cooled plate 2, to improve the cooling effect of the mould group cooling body.
It is preferred that mediate contact between an end face of mould group 1 and the working face of water-cooled plate 2, in an end face of mould group 1 and water
Insulating heat-conduction material is filled between the working face of cold plate 2, it can be by an end face of mould group 1 and water by insulating heat-conduction material
Air discharge between the working face of cold plate 2, to reduce the thermal contact resistance between mould group 1 and water-cooled plate 2, is conducive to lead
Heat.In the present embodiment, insulating heat-conduction material uses conducting adhesive glue or heat conductive pad.
As shown in fig. 7, water-cooled plate 2 includes water-cooled plate ontology 21, water-cooled plate ontology 21 has intake antrum and water chamber, water inlet
Chamber is connected with water chamber, and the intake tunnel for water flow flowing is provided in intake antrum, is provided in water chamber and flows for water flow
Exhalant canal.It is arranged in this way, water flow can be made to be uniformly distributed in intake antrum and water chamber, thus effectively to mould group 1
It is cooled down.
The one end of intake antrum is provided with water inlet, and the one end of water chamber is provided with water outlet, inlet and outlet
It can be set in the same side of water-cooled plate ontology 1, also can be set not ipsilateral.It is welded in water inlet into water and connects mouth 22,
Water outlet is welded in water outlet and connects mouth 23, and in the present embodiment, water inlet connects mouth 22 and water outlet connects mouth 23 and is all made of standard component.
Mould group 1 is fixedly connected with water-cooled plate 2 by the first bolt assembly, specifically, the first bolt assembly includes the first spiral shell
Bolt 3 is provided with multiple the first connecting holes 12 matched with the first bolt 3 in mould group 1, is provided on water-cooled plate ontology 21 multiple
The second connecting hole 211 matched with the first bolt 3, the first bolt 3 pass through the first connecting hole 12 and the second connecting hole 211 for mould
Group 1 and water-cooled plate 2 are fixed together.
Mould group 1 is fixedly connected by the second bolt assembly with cabinet (not shown), specifically, the second bolt assembly packet
The second bolt 4 is included, multiple third connecting holes 13 matched with the second bolt 4 are provided in mould group 1, are provided on cabinet multiple
The 4th connecting hole matched with the second bolt 4, the second bolt 4 pass through third connecting hole 13 and the 4th connecting hole for 1 He of mould group
Cabinet is fixed together.
The mould group cooling body may include one or more cooling units, when being provided with multiple cooling units, Duo Geleng
But unit, which can according to need, is connected and/or is arranged in parallel, and passes through pipeline and fast quick access between two neighboring cooling unit
Head connects assembly and disassembly so that it is convenient to mould group cooling body.
In conclusion the mould group cooling body both can guarantee coming into full contact with to exchange heat, equally for water-cooled plate and mould group
It also avoids because of factors damage caused by cold plate such as vibration or impact, while assembly efficiency also can be improved, reduce water-cooled plate
Type, make the mould group cooling body have preferable versatility.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of mould group cooling body, including cooling unit, cooling unit includes mould group and water-cooled plate, it is characterised in that: described
Water-cooled plate has working face, and the mould group is arranged on the working face, and the mould group and the fixed company of the water-cooled plate
It connects.
2. mould group cooling body according to claim 1, it is characterised in that: the mould group, which has, protrudes from the mould group
Multiple boss of one end face setting, the water-cooled plate is between multiple boss, and the boss protrudes from the water cooling
The end face setting of plate being oppositely arranged with the working face.
3. mould group cooling body according to claim 2, it is characterised in that: the mould group and the water-cooled plate are square
Structure, the boss are separately positioned at four angles of the mould group.
4. mould group cooling body according to claim 1, it is characterised in that: an end face of the mould group and the work are flat
Face directly or indirectly contacts, and the area of the working face is not less than the area of an end face of the mould group.
5. mould group cooling body according to claim 1, it is characterised in that: an end face of the mould group and the work are flat
Face mediate contact, the mould group cooling body further include be arranged in it is exhausted between the end face and the working face of the mould group
Edge Heat Conduction Material.
6. mould group cooling body according to claim 1, it is characterised in that: the mould group and the water-cooled plate pass through first
Bolt assembly is fixedly connected, and the mould group is fixedly connected with cabinet by the second bolt assembly.
7. mould group cooling body according to claim 1, it is characterised in that: the mould group includes shell and is arranged described
Multiple battery cores in shell, multiple battery cores are connected and/or are arranged in parallel.
8. mould group cooling body according to claim 1, it is characterised in that: the water-cooled plate includes water-cooled plate ontology, institute
Water-cooled plate ontology is stated with intake antrum and water chamber, the intake antrum is connected with the water chamber, is arranged in the intake antrum
There is the intake tunnel for water flow flowing, the exhalant canal for water flow flowing is provided in the water chamber.
9. mould group cooling body according to claim 1, it is characterised in that: the cooling body includes multiple cooling single
Member, multiple cooling units are connected and/or are arranged in parallel.
10. mould group cooling body according to claim 9, it is characterised in that: lead between the two neighboring cooling unit
Cross pipeline and quick coupling connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016837.1U CN209249645U (en) | 2018-12-03 | 2018-12-03 | A kind of mould group cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016837.1U CN209249645U (en) | 2018-12-03 | 2018-12-03 | A kind of mould group cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249645U true CN209249645U (en) | 2019-08-13 |
Family
ID=67531157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822016837.1U Active CN209249645U (en) | 2018-12-03 | 2018-12-03 | A kind of mould group cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249645U (en) |
-
2018
- 2018-12-03 CN CN201822016837.1U patent/CN209249645U/en active Active
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| GR01 | Patent grant |