CN208539064U - A kind of power battery water-cooling mould group - Google Patents
A kind of power battery water-cooling mould group Download PDFInfo
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- CN208539064U CN208539064U CN201821225237.XU CN201821225237U CN208539064U CN 208539064 U CN208539064 U CN 208539064U CN 201821225237 U CN201821225237 U CN 201821225237U CN 208539064 U CN208539064 U CN 208539064U
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- water
- cooling
- battery pack
- sink
- mould group
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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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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of power battery water-cooling mould groups, including pedestal and battery pack, battery pack is fixed on the pedestal, the utility model is provided on the basis of existing power battery water-cooling mould group to reveal the safeguard procedures damaged to battery pack to avoid cooling water, cooling water is carried out circulation conveying by water circulating pump, cooling water carries out flowing in the continuous U-shaped water cooling tube of multistage to quickly take away the heat that battery pack distributes, the thermally conductive waterproof layer that the two sides of water-cooled plate are respectively provided with simultaneously, it can guarantee water-cooled plate and battery pack under the premise of carrying out good heat exchange, it can also prevent cooling water from leaking, when there is cooling water leakage, the cooling water of leakage enters in the sink on pedestal along thermally conductive waterproof layer, water in sink is concentrated on again in the collector pipe being connected with sink, so as to effective It prevents cooling water leakage from damaging to battery, and avoids accident.
Description
Technical field
The utility model belongs to water-cooling mould group correlative technology field, and in particular to a kind of power battery water-cooling mould
Group.
Background technique
Power battery is frequently accompanied by exothermic reaction when carrying out charge and discharge, and battery is to the usual pole of the variation of temperature
For sensitivity, the otherness of battery temperature directly affects the stability and service performance of battery, to need water-cooled radiator to it
It radiates, takes away the heat of battery using circulating for cooling water.
Existing technology has the following problems: existing power battery water-cooling mould group is usually to pacify water cooling board mount
It in battery case, and directly contacts and radiates with battery block, without safeguard procedures, there are cooling water leakages to cause to battery
The risk of damage.
Utility model content
The purpose of this utility model is to provide a kind of power battery water-cooling mould groups, to solve in above-mentioned background technique
It is proposed without safeguard procedures, the problem of cooling water is revealed.
To achieve the above object, the utility model provides the following technical solutions: a kind of power battery water-cooling mould group, packet
Pedestal and battery pack are included, battery pack is fixed on the pedestal, sink, the both ends of the sink are vertically arranged on the pedestal
It is provided with collector pipe, fixed block is provided on the pedestal at position corresponding with sink both ends, consolidates on the fixed block
Surely there is water-cooled plate, water cooling tube is provided in the water-cooled plate, the front end of the water cooling tube is provided with adapter, and the end of water cooling tube
End is provided with expansion joint, and the water-cooled plate is arranged between battery pack, is provided with upper mounted plate at the top of the battery pack, described
It is provided with gas-permeable nets on upper mounted plate, is fixedly connected by fixed connecting plate with bolt between the pedestal and upper mounted plate, institute
It states and is provided with water circulating pump on fixed connecting plate, the fixed connecting plate is fixedly connected with water circulating pump by mounting blocks, described
Connection water pipe, the connection water pipe connecting adapter are provided on water circulating pump.
Preferably, sealing rubber ring is provided in the circle interface in the outside of the adapter.
Preferably, the expansion joint can be arranged multiple according to demand, and the size shape of expansion joint is all the same, described
Expansion joint is U-shaped structure.
Preferably, the water cooling tube is flat pipe, and the constituent material of water cooling tube is copper or aluminium.
Preferably, it is reserved with the gap greater than water-cooled plate between the battery pack, and is arranged between every piece of battery of battery pack
Water-cooled plate size position it is all the same.
Preferably, the sink is embedded on pedestal, and the width of sink is identical with the thickness of water-cooled plate.
Preferably, the collector pipe freely can take out and install at any time, and position corresponding with sink both ends on collector pipe
The place of setting is provided with jack.
Preferably, there is thermally conductive water barrier in the outside of the water-cooled plate by heat-conducting glue adhesion.
Compared with prior art, the utility model provides a kind of power battery water-cooling mould group, has following beneficial
Effect: the utility model is provided on the basis of existing power battery water-cooling mould group can be to avoid cooling water leakage pair
The safeguard procedures that battery pack damages, when battery pack is worked, cooling water is carried out circulation conveying by water circulating pump, then
Connection water pipe conveys cooling water into the water cooling tube being arranged in water-cooled plate, and cooling water is in the continuous U-shaped water cooling tube of multistage
It carries out flowing quickly to take away the heat that battery pack distributes, while the thermally conductive waterproof layer that the two sides of water-cooled plate are respectively provided with, it can
To guarantee that water-cooled plate and battery pack under the premise of carrying out good heat exchange, can also prevent cooling water from leaking, make when for a long time
When there is cooling water leakage with the water cooling tube in lower water-cooled plate, the cooling water of leakage trickles downwards under gravity, so
It being entered in the sink on pedestal along thermally conductive waterproof layer afterwards, the water in sink is concentrated on again in the collector pipe being connected with sink,
Collector pipe can take out at any time and to the cooling water leaked into processing, so as to effectively prevent cooling water leakage from making to battery
At damage, and avoid accident.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:
Fig. 1 be the utility model proposes a kind of power battery water-cooling mould group water cooling tube structural schematic diagram；
Fig. 2 be the utility model proposes overall structure diagram；
Fig. 3 be the utility model proposes schematic diagram of base structure；
Fig. 4 be the utility model proposes water-cooled plate structural schematic diagram；
In figure: 1, water cooling tube；2, adapter；3, expansion joint；4, water-cooled plate；5, pedestal；6, fixed block；7, collector pipe；
8, fixed connecting plate；9, upper mounted plate；10, gas-permeable nets；11, bolt；12, water circulating pump；13, water pipe is connected；14, mounting blocks；
15, battery pack；16, sink；17, thermally conductive water barrier.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects or integral type connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of power battery water-cooling mould group, including
Pedestal 5 and battery pack 15, it is characterised in that: be fixed with battery pack 15 on pedestal 5, sink 16, sink are vertically arranged on pedestal 5
16 both ends are provided with collector pipe 7, are provided with fixed block 6, fixed block at position corresponding with 16 both ends of sink on pedestal 5
It is fixed with water-cooled plate 4 on 6, water cooling tube 1 is provided in water-cooled plate 4, the front end of water cooling tube 1 is provided with adapter 2, and water cooling tube 1
End be provided with expansion joint 3, water-cooled plate 4 is arranged between battery pack 15, upper mounted plate 9 is provided at the top of battery pack 15,
It is provided with gas-permeable nets 10 on upper mounted plate 9, connects between pedestal 5 and upper mounted plate 9 by the way that fixed connecting plate 8 and bolt 11 are fixed
It connects, water circulating pump 12, fixed connecting plate 8 and water circulating pump 12 is provided on fixed connecting plate 8 and is fixedly connected by mounting blocks 14,
It is provided with connection water pipe 13 on water circulating pump 12, connects 13 connecting adapter 2 of water pipe.
In the utility model, it is preferred that be provided with sealing rubber ring, Ke Yibao in the circle interface in the outside of adapter 2
The leakproofness for demonstrate,proving 2 interface of adapter, to prevent cooling water from revealing.
In the utility model, it is preferred that expansion joint 3 can be arranged multiple according to demand, and equipment be adjusted can, convenient
It uses, and the size shape of expansion joint 3 is all the same, expansion joint 3 can be made to facilitate installation and replacement, improving equipment becomes real
With property, expansion joint 3 is U-shaped structure, the water cooling tube 1 being connected in expansion joint 3 can be made in continuous S-shaped, to enhance
The cooling velocity of battery pack 15.
In the utility model, it is preferred that water cooling tube 1 is flat pipe, can enable the contact battery of 1 maximum area of water cooling tube
Group 15 improves heat dissipation effect, and the constituent material of water cooling tube 1 is copper or aluminium, can use the characteristic of constituent material itself, from
And good conduction is carried out to heat.
In the utility model, it is preferred that be reserved with the gap greater than water-cooled plate 4 between battery pack 15, can be water-cooled plate 4
Reserved installation space, in order to the installation of water-cooled plate 4, and the 4 size position of water-cooled plate being arranged between the every piece of battery of battery pack 15
It is all the same, it is ensured that in radiation processes battery pack 15 can with Homogeneouslly-radiating, in order to battery pack 15 in radiation processes not
It will appear the larger situation of local temperature difference.
In the utility model, it is preferred that sink 16 is embedded on pedestal 5, and water-cooled plate 4 can be made to install by fixed block 6
Above sink 16, convenient for holding the cooling water slid, and the width of sink 16 is identical with the thickness of water-cooled plate 4, can be with
Ensure to leak the cooling water energy slid to be all introduced into sink 16, in order to improve device security.
In the utility model, it is preferred that collector pipe 7 freely can take out and install at any time, in order to replace collector pipe 7, together
When be provided with convenient for handling the cooling water in collector pipe 7 at any time, and on collector pipe 7 at position corresponding with 16 both ends of sink it is slotting
Hole can be such that the both ends of sink 16 put in collector pipe 7 by jack, and the cooling water of leakage is collected convenient for collector pipe 7.
In the utility model, it is preferred that there is thermally conductive water barrier 17 in the outside of water-cooled plate 4 by heat-conducting glue adhesion, can be to prevent
The cooling water only leaked touches battery pack 15, to prevent battery pack 15 from damaging and breaking down because of cooling water.
The working principle and process for using of the utility model: after the utility model installs, power battery water cooling is dissipated
Thermal module is taken out from the warehouse of storage, and moves to position to be used is needed, and then battery pack 15 is mounted in pedestal 5
On, then by the water-cooled plate 4 that outer surface is provided with thermally conductive water barrier 17 be mounted between each battery there are installation gap in, and
Water-cooled plate 4 is firmly fixed by the fixed block 6 on pedestal 5, then again by upper mounted plate 9 and fixed connecting plate 8 it
Between be fixed by bolt 11, then when battery pack 15 is worked, cooling water is carried out circulation conveying by water circulating pump 12,
Then connection water pipe 13 conveys cooling water into the water cooling tube 1 being arranged in water-cooled plate 4, and cooling water is in the continuous U-shaped of multistage
Flowing is carried out in water cooling tube 1 to quickly take away the heat that battery pack 15 distributes, while leading of being respectively provided with of the two sides of water-cooled plate 4
Hot water barrier 17, it is ensured that water-cooled plate 4 and battery pack 15 can also prevent cooling water under the premise of carrying out good heat exchange
Leakage, when long-time cooling water leakage occurs using the water cooling tube 1 in lower water-cooled plate 4, the cooling water of leakage is in gravity
The lower trickling downwards of effect, enters in the sink 16 on pedestal 5, the water in sink 16 is concentrated again then along thermally conductive water barrier 17
In the collector pipe 7 being connected with sink 16, collector pipe 7 can take out at any time and handle the cooling water leaked into, so as to
Effectively to prevent cooling water leakage from damaging to battery, and avoid accident.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of power battery water-cooling mould group, including pedestal (5) and battery pack (15), it is characterised in that: the pedestal (5)
On be fixed with battery pack (15), be vertically arranged with sink (16) on the pedestal (5), the both ends of the sink (16) are provided with
Collector pipe (7) is provided with fixed block (6), the fixed block at position corresponding with sink (16) both ends on the pedestal (5)
(6) it is fixed on water-cooled plate (4), is provided with water cooling tube (1) on the water-cooled plate (4), the front end of the water cooling tube (1) is provided with
Adapter (2), and the end of water cooling tube (1) is provided with expansion joint (3), water-cooled plate (4) setting battery pack (15) it
Between, it is provided with upper mounted plate (9) at the top of the battery pack (15), is provided with gas-permeable nets (10) on fixed plate (9), it is described
It is fixedly connected by fixed connecting plate (8) with bolt (11) between pedestal (5) and upper mounted plate (9), the fixed connecting plate (8)
On be provided with water circulating pump (12), the fixed connecting plate (8) and water circulating pump (12) are fixedly connected by mounting blocks (14), institute
It states and is provided with connection water pipe (13), connection water pipe (13) connecting adapter (2) on water circulating pump (12).
2. a kind of power battery water-cooling mould group according to claim 1, it is characterised in that: the adapter (2)
Sealing rubber ring is provided in the circle interface in outside.
3. a kind of power battery water-cooling mould group according to claim 1, it is characterised in that: the expansion joint (3)
It can be arranged according to demand multiple, and the size shape of expansion joint (3) is all the same, and the expansion joint (3) is U-shaped structure.
4. a kind of power battery water-cooling mould group according to claim 1, it is characterised in that: the water cooling tube (1) is
Flat pipe, and the constituent material of water cooling tube (1) is copper or aluminium.
5. a kind of power battery water-cooling mould group according to claim 1, it is characterised in that: the battery pack (15) it
Between be reserved with the gap greater than water-cooled plate (4), and water-cooled plate (4) the size position being arranged between battery pack (15) every piece of battery is equal
It is identical.
6. a kind of power battery water-cooling mould group according to claim 1, it is characterised in that: sink (16) insertion
On pedestal (5), and the width of sink (16) is identical with the thickness of water-cooled plate (4).
7. a kind of power battery water-cooling mould group according to claim 1, it is characterised in that: the collector pipe (7) can
It freely takes out and installs at any time, and be provided with jack at position corresponding with sink (16) both ends on collector pipe (7).
8. a kind of power battery water-cooling mould group according to claim 1, it is characterised in that: the water-cooled plate (4)
Outside has thermally conductive water barrier (17) by heat-conducting glue adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225237.XU CN208539064U (en) | 2018-08-01 | 2018-08-01 | A kind of power battery water-cooling mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225237.XU CN208539064U (en) | 2018-08-01 | 2018-08-01 | A kind of power battery water-cooling mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539064U true CN208539064U (en) | 2019-02-22 |
Family
ID=65386391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821225237.XU Active CN208539064U (en) | 2018-08-01 | 2018-08-01 | A kind of power battery water-cooling mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994075A (en) * | 2019-12-31 | 2020-04-10 | 郑州科技学院 | Battery heat dissipation device of electric automobile |
| CN113108242A (en) * | 2021-03-24 | 2021-07-13 | 山东英信计算机技术有限公司 | Water cooling system with leakage detection device and server |
| CN113571835A (en) * | 2020-04-29 | 2021-10-29 | 株式会社Lg化学 | Battery pack, and electronic device and vehicle including the same |
-
2018
- 2018-08-01 CN CN201821225237.XU patent/CN208539064U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994075A (en) * | 2019-12-31 | 2020-04-10 | 郑州科技学院 | Battery heat dissipation device of electric automobile |
| CN113571835A (en) * | 2020-04-29 | 2021-10-29 | 株式会社Lg化学 | Battery pack, and electronic device and vehicle including the same |
| CN113571835B (en) * | 2020-04-29 | 2024-01-09 | 株式会社Lg新能源 | Battery pack, electronic device including the same, and vehicle |
| CN113108242A (en) * | 2021-03-24 | 2021-07-13 | 山东英信计算机技术有限公司 | Water cooling system with leakage detection device and server |
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