CN208189747U - Water-cooled plate for power battery cabin - Google Patents
Water-cooled plate for power battery cabin Download PDFInfo
- Publication number
- CN208189747U CN208189747U CN201820825956.9U CN201820825956U CN208189747U CN 208189747 U CN208189747 U CN 208189747U CN 201820825956 U CN201820825956 U CN 201820825956U CN 208189747 U CN208189747 U CN 208189747U
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- Prior art keywords
- water
- cooled plate
- main body
- liquid flowing
- flowing groove
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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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Abstract
The utility model provides a kind of water-cooled plate for power battery cabin, belongs to electric car heat abstractor technical field, including water-cooled plate main body, and water-cooled plate body surfaces are equipped with the liquid flowing groove that head and the tail are respectively equipped with inlet and outlet；Cover board, cover board are mounted at the water-cooled plate main body and have on the one side of liquid flowing groove and form seal chamber；Cover board and water-cooled plate main body are detachable connection；The water supply line and drainage pipeline being connected to liquid flowing groove.Water-cooled plate provided by the utility model for power battery cabin, the liquid flowing groove of bending is set in water-cooled plate, make fluid constant flow in liquid flowing groove, then the temperature of water-cooled plate will reduce quickly, reach while guaranteeing heat dissipation effect effective to battery flat, the contact area for increasing fluid and battery flat, improves the radiating efficiency of water-cooled plate.
Description
Technical field
The utility model belongs to electric car heat abstractor technical field, is to be related to one kind for power more specifically
The water-cooled plate of battery flat.
Background technique
New-energy automobile is the branch that growth momentum is the most powerful in New Energy Industry, is the matched battery of new-energy automobile
It is main building block.Since battery charging and discharging multiplying power is high, fever phenomenon is obvious, and the temperature that will lead to battery increases, and works as temperature rise
More than a certain range, the normal performance of battery life is just influenced whether, solution is in the power battery cabin for containing battery
Bottom installation water-cooled plate or heat sink, the heat for enabling battery to generate is cracking to be distributed, reduce the heating temperature of battery,
Extend the service life of battery.Water-cooled plate is the important component of water-cooling system, and the structure of water-cooled plate can not only determine battery flat
Exchange capability of heat, additionally it is possible to directly affect the thermo parameters method of entire battery flat.Some water-cooled plates in the prior art, waterway tube
Road is directly anchored on profile, and manufacture craft is simple, and radiating efficiency is low, is unable to reach the mesh to cool down to the battery flat of electric car
's.
Utility model content
The purpose of this utility model is to provide a kind of water-cooled plates for power battery cabin, to solve to deposit in the prior art
Water-cooled plate Production Time is long, technical problem that radiating efficiency is low, have that manufacture craft is simple, saves cost, radiating efficiency
High, fireballing feature.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of water for power battery cabin
Cold plate, including water-cooled plate main body, the water-cooled plate body surfaces are equipped with the liquid flow that head and the tail are respectively equipped with inlet and outlet
Dynamic slot；
Cover board, the cover board be mounted at the water-cooled plate main body with liquid flowing groove one side on and shape
At seal chamber；
Water supply line, the water supply line are connect with the water inlet of the liquid flowing groove；
Drainage pipeline, the drainage pipeline are connect with the water outlet of the liquid flowing groove.
Further, the fluting body for surrounding the liquid flowing groove is to be compressed on the water-cooled plate by TOX riveting method
In main body.
Further, it is fixed together between the cover board and the water-cooled plate main body by several screws.
Further, the liquid flowing groove is formed by connecting by the U-lag that multiple head and the tail are connected to.
Further, the water-cooled plate main body and the cover board are thin wall type aluminium sheet.
Further, the edge of the water-cooled plate main body is fixedly connected with the edge of the cover board by welding manner.
Further, the water inlet and the water outlet are arranged at the same side of the water-cooled plate main body.
The beneficial effect of water-cooled plate provided by the utility model for power battery cabin is: compared with prior art,
The utility model is used for the water-cooled plate of power battery cabin, and the liquid flowing groove of bending is arranged in water-cooled plate, makes fluid in liquid
Constant flow in body flowing groove, fluid take away the temperature in water-cooled plate, then the temperature of water-cooled plate will reduce quickly, solve
The technical issues of water-cooled plate is small to the contact area of battery flat, and radiating rate is slow, low efficiency reaches and is guaranteeing have to battery flat
While imitating heat dissipation effect, increases the contact area of fluid and battery flat, improve the radiating efficiency of water-cooled plate.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the configuration schematic diagram of the water-cooled plate provided by the embodiment of the utility model for power battery cabin；
Fig. 2 is the schematic perspective view of the water-cooled plate provided by the embodiment of the utility model for power battery cabin；
Fig. 3 is the side view of the water-cooled plate provided by the embodiment of the utility model for power battery cabin.
Wherein, each appended drawing reference in figure: 1- water-cooled plate main body；2- liquid flowing groove；3- water inlet；4- water outlet；5- lid
Plate；6- water supply line；7- drainage pipeline；8- screw；9- sealing ring.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" 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
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now the water-cooled plate provided by the utility model for power battery cabin is said
It is bright.The water-cooled plate for power battery cabin, including water-cooled plate main body 1,1 surface of water-cooled plate main body are equipped with head and the tail respectively
Liquid flowing groove 2 equipped with water inlet 3 and water outlet 4, there are opening, the openings point for the two ends of the liquid flowing groove 2
The water inlet 3 and water outlet 4 of the water-cooled plate main body 1 are not constituted；
Cover board 5, the cover board 5 are mounted at the one side that the water-cooled plate main body 1 has liquid flowing groove 2
Seal chamber is gone up and is formed, the cover board 5 is detachable connection with the water-cooled plate main body 1, the cover board 5 and the water-cooled plate
Main body 1 constitutes seal chamber for fluid flow between being interconnected to form；
Water supply line 6, the water supply line 6 are connect with the water inlet 3 of the liquid flowing groove 2；
Drainage pipeline 7, the drainage pipeline 7 are connect with the water outlet 4 of the liquid flowing groove 2.
Water-cooled plate provided by the utility model for power battery cabin is arranged in water-cooled plate compared with prior art
The liquid flowing groove 2 of bending makes fluid constant flow in liquid flowing groove 2, and fluid takes away the temperature in water-cooled plate, then water
The temperature of cold plate will reduce quickly, solve that water-cooled plate is small to the contact area of battery flat, and radiating rate is slow, low efficiency
The technical issues of, reach while guaranteeing heat dissipation effect effective to battery flat, increases the contact area of fluid and battery flat, mention
The radiating efficiency of high water-cooled plate.
Water-cooled plate provided by the utility model for power battery cabin, appearance is whole, and the lines flow smoothly, smooth mellow and full, is used for
In the radiation processes of the battery flat of electric car, liquid flowing groove 2 is arranged in water-cooled plate main body 1, the liquid flow of the water-cooled plate
Dynamic slot 2 and the contact area of battery flat are larger, therefore radiating efficiency will improve, and it is slow to the heat dissipation of battery flat to effectively reduce battery
Slow problem.In addition, the utility model is mounted on bottom or the surrounding in batteries of electric automobile cabin, solve heat dissipation by battery from
And influence the heat dissipation problem of battery flat, by water supply line 6 and drainage pipeline 7 can the liquid into water-cooled plate main body 1 flow
Slot 2 continuously provides fluid, can carry out persistent loop feed flow to liquid flowing groove 2, the heat generated in water-cooled plate is given out
It goes, guarantees the lasting heat spreading function of water-cooled plate.
The shape of water-cooled plate main body 1 is rectangle, circle, ellipse or other flow-through fluid and can reach heat dissipation purpose
Shape.The material of water supply line 6 and drainage pipeline 7 can be municipal water supply hose, be also possible to municipal water supply PVC, material compared with
It is soft, it can be bent or fold.Water supply line 6 and drainage pipeline 7 are fastened on the side of water-cooled plate main body 1 by bolt or screw
On, one end that water supply line 6 and drainage pipeline 7 are connect with water-cooled plate main body 1 is rectangular port, and can be with water-cooled plate main body 1
Side is correspondingly connected with.It is additionally provided with a circle sealing ring at rectangular port, plays the role of fit sealing.
Further, also referring to Fig. 1 to Fig. 3, as the water cooling provided by the utility model for power battery cabin
A kind of specific embodiment of plate, the fluting body for surrounding the liquid flowing groove 2 be compressed on by TOX riveting method it is described
In water-cooled plate main body 1.TOX riveting method is by the surface rolling of water-cooled plate main body 1 by riveting machine into groove profile, moulding process letter
It is single, seamless groove-like structure is formed in water-cooled plate main body 1, that is, forms liquid flowing groove 2.Pass through water-cooled plate main body 1 and lid
Sealed connection between plate 5, liquid flowing groove 2 will form a kind of continous way sealed passage in water-cooled plate main body 1.
Further, also referring to Fig. 1 to Fig. 3, as the water cooling provided by the utility model for power battery cabin
A kind of specific embodiment of plate is fixed together between the cover board 5 and the water-cooled plate main body 1 by several screws 8.
The position contacted between the cover board 5 and the water-cooled plate main body 1 is additionally provided with one layer of sealing ring 9.Screw 8 is fixed across cover board 5
In water-cooled plate main body 1, play the role of fixed cover board 5；Sealing ring 9 is located between cover board 5 and water-cooled plate main body 1, is played close
The effect of envelope.
Further, also referring to Fig. 1 to Fig. 3, as the water cooling provided by the utility model for power battery cabin
A kind of specific embodiment of plate, the liquid flowing groove 2 are formed by connecting by the U-lag that multiple head and the tail are connected to.Liquid flowing groove 2
It can be bending in the arrangement of water-cooled plate main body 1, be also possible to curve-like or curved streamlined, liquid flowing groove 2
Section be U-lag, be arranged in water-cooled plate main body 1, the fluid flowed in liquid flowing groove 2 will increase and water-cooled plate main body 1
Contact area improve the radiating efficiency of water-cooled plate main body 1 to increase the heat dissipation area of water-cooled plate main body 1.
Further, also referring to Fig. 1 to Fig. 3, as the water cooling provided by the utility model for power battery cabin
A kind of specific embodiment of plate, the water-cooled plate main body 1 and the cover board 5 are thin wall type aluminium sheet.Thin wall type aluminium sheet for
The heat that fluid in liquid flowing groove 2 is transmitted in water-cooled plate main body 1 is very fast, since water-cooled plate main body 1 is contacted with battery flat,
Be conducive to the temperature for being quickly cooled down battery flat, improve radiating rate.
Further, also referring to Fig. 1 to Fig. 3, as the water cooling provided by the utility model for power battery cabin
The edge of a kind of specific embodiment of plate, the edge of the water-cooled plate main body 1 and the cover board 5 connects by the way that welding manner is fixed
It connects.Except being connected except through screw 8, reinforce admittedly at the edge of water-cooled plate main body 1 and the edge of the cover board 5, then with welding
A fixed circle, is connected firmly, water-cooled plate main body 1 is water-tight, and cooling rate is fast in this way.
Further, also referring to Fig. 1 to Fig. 3, as the water cooling provided by the utility model for power battery cabin
A kind of specific embodiment of plate, the water inlet 3 and the water outlet 4 are arranged at the same side of the water-cooled plate main body 1.
In order to make water-cooled plate main body 1 play good cooling effect, the same side of water-cooled plate main body 1 is provided with water inlet 3 and water outlet
Mouth 4, docks corresponding water supply line 6 and drainage pipeline 7, effect is persistently to provide fluid into water-cooled plate main body 1, is reached respectively
The purpose of fast cooling.
Furthermore it is also possible to persistently provide liquid into water-cooled plate main body 1 by extraneous water pump and liquid reserve tank.Utilize water
Pumping takes the liquid in liquid reserve tank, and by water supply line 6, into liquid flowing groove 2, infusion liquid, the water outlet 4 of water-cooled plate are connected to
Drainage pipeline 7 realizes the continuous fast cooling of water-cooled plate, the hydronic purpose of battery flat.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. being used for the water-cooled plate of power battery cabin, it is characterised in that: including
Water-cooled plate main body, the water-cooled plate body surfaces are equipped with the liquid flowing groove that head and the tail are respectively equipped with inlet and outlet；
Cover board, the cover board are mounted at the water-cooled plate main body and have on the one side of liquid flowing groove and formed close
Seal chamber；
Water supply line, the water supply line are connect with the water inlet of the liquid flowing groove；
Drainage pipeline, the drainage pipeline are connect with the water outlet of the liquid flowing groove.
2. being used for the water-cooled plate of power battery cabin as described in claim 1, it is characterised in that: surround the liquid flowing groove
Body of slotting is compressed in the water-cooled plate main body by TOX riveting method.
3. being used for the water-cooled plate of power battery cabin as described in claim 1, it is characterised in that: the cover board and the water-cooled plate
It is fixed together between main body by several screws.
4. being used for the water-cooled plate of power battery cabin as described in claim 1, it is characterised in that: the liquid flowing groove is by multiple
The U-lag of head and the tail connection is formed by connecting.
5. being used for the water-cooled plate of power battery cabin as described in claim 1, it is characterised in that: the water-cooled plate main body and described
Cover board is thin wall type aluminium sheet.
6. being used for the water-cooled plate of power battery cabin as described in claim 1, it is characterised in that: the edge of the water-cooled plate main body
It is fixedly connected with the edge of the cover board by welding manner.
7. being used for the water-cooled plate of power battery cabin as described in claim 1, it is characterised in that: the water inlet and the water outlet
Mouth is arranged at the same side of the water-cooled plate main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825956.9U CN208189747U (en) | 2018-05-30 | 2018-05-30 | Water-cooled plate for power battery cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825956.9U CN208189747U (en) | 2018-05-30 | 2018-05-30 | Water-cooled plate for power battery cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189747U true CN208189747U (en) | 2018-12-04 |
Family
ID=64428795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820825956.9U Active CN208189747U (en) | 2018-05-30 | 2018-05-30 | Water-cooled plate for power battery cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208189747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520988A (en) * | 2018-05-30 | 2018-09-11 | 沧州惠邦机电产品制造有限责任公司 | Cooled plate and preparation method thereof for power battery cabin |
| CN109413963A (en) * | 2018-12-13 | 2019-03-01 | 珠海格力电器股份有限公司 | Accommodating device and air conditioner with same |
-
2018
- 2018-05-30 CN CN201820825956.9U patent/CN208189747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520988A (en) * | 2018-05-30 | 2018-09-11 | 沧州惠邦机电产品制造有限责任公司 | Cooled plate and preparation method thereof for power battery cabin |
| CN109413963A (en) * | 2018-12-13 | 2019-03-01 | 珠海格力电器股份有限公司 | Accommodating device and air conditioner with same |
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