CN208674321U - A kind of new energy car battery cooling mechanism - Google Patents
A kind of new energy car battery cooling mechanism Download PDFInfo
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- CN208674321U CN208674321U CN201821327315.7U CN201821327315U CN208674321U CN 208674321 U CN208674321 U CN 208674321U CN 201821327315 U CN201821327315 U CN 201821327315U CN 208674321 U CN208674321 U CN 208674321U
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- cabinet
- wall
- bellows
- fixedly connected
- placement plate
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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 discloses a kind of new energy car battery cooling mechanisms, including cabinet, bellows, ventilation hole, water tank, bellows are fixedly connected at the top of the cabinet wall, and the top of cabinet and the top of bellows offer ventilation hole, Air Filter is provided on the ventilation hole, aerofoil fan is provided at the top of the bellows inner wall, and the left and right sides at the top of cabinet wall is fixedly connected to drainage block, and placement plate is fixedly connected between the left and right sides of cabinet wall, battery pack is provided at the top of the placement plate, and through slot is offered in placement plate, and the left and right sides of cabinet wall and be located at placement plate above be fixedly connected to waveform plate.Heat in battery pack can quickly quickly be taken on thermally conductive sheet by aerofoil fan, be transferred heat in sink by thermally conductive sheet, radiated rapidly by cold water by the new energy car battery cooling mechanism, radiating rate block and good heat dissipation effect.
Description
Technical field
The utility model relates to the technical field of new-energy automobile, specially a kind of new energy car battery cooling mechanism.
Background technique
New-energy automobile refer in addition to gasoline, diesel engine all other energy automobile include fuel cell car,
Hybrid vehicle, hydrogen-powered vehicles and solar telephone etc..It has relatively low exhaust emission.According to incompletely statistics, entirely
Existing more than 4,000,000 liquefied petroleum gas automobiles in the world, more than 100 ten thousand natural gas vehicles.It is on sale new in Chinese market at present
Energy automobile is mostly hybrid vehicle and pure electric automobile, and pure electric automobile is a kind of dynamic as energy storage using single battery
The automobile in power source, it provides electric energy, drive motor fortune to motor using battery as stored energy power source, by battery
Turn, to push running car.
New-energy automobile utilizes electric energy effect power output, is provided with battery on new-energy automobile, defeated to the power of vehicle
Electric energy is provided out, and battery pack would generally generate heat after a protracted use, and fever for a long time can will reduce the use longevity of battery pack
Life is even directly damaged, and existing radiator heat dissipation effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of new energy car battery cooling mechanisms, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of new energy car battery cooling mechanism,
Including cabinet, bellows, ventilation hole, water tank, booster pump, placement plate, thermally conductive sheet, waveform plate, the top of the cabinet wall is solid
Surely bellows are connected with, and the top of cabinet and the top of bellows offer ventilation hole, are provided with Air Filter on the ventilation hole,
It is provided with aerofoil fan at the top of the bellows inner wall, and the left and right sides at the top of cabinet wall is fixedly connected to drainage block,
And placement plate is fixedly connected between the left and right sides of cabinet wall, battery pack is provided at the top of the placement plate, and place
It offers through slot on plate, and the left and right sides of cabinet wall and is located above placement plate and is fixedly connected to waveform plate,
Offer dispelling wind hole on the waveform plate, and the bottom of cabinet wall is through there is thermally conductive sheet, and the bottom of cabinet wall is opened
Equipped with sink, it is provided with sealing block on the thermally conductive sheet, and be fixedly connected with water tank on the right side of cabinet, is passed through at the top of the water tank
It is installed with filler pipe, and is fixedly connected with booster pump at the top of tank inner wall, the output end of the booster pump is connected to input terminal
There is water-supply-pipe, and the bottom on the right side of tank inner wall is provided with condenser, and the left side of water tank is through there is a water inlet pipe, and bellows
Bottom offers air outlet.
Preferably, the quantity of the ventilation hole is provided with multiple.
Preferably, the bottom of the drainage block is set as arc.
Preferably, one end of the water-supply-pipe runs through the bottom of cabinet and extends to the inside of cabinet, the water inlet pipe
One end runs through cabinet and extends to the inside of cabinet.
Preferably, the quantity of the thermally conductive sheet is provided with multiple, and thermally conductive sheet is set as waveform.
Preferably, the quantity of the through slot is set as several and is evenly distributed in placement plate, the number in the dispelling wind hole
Amount is provided with several.
Compared with prior art, the utility model has the beneficial effects that
1. the new energy car battery cooling mechanism generates downward air-flow by aerofoil fan rotation, air-flow is by drawing
It flows block portion point to flow to the two sides of box house, wherein cabinet wall two sides are fixedly connected with waveform plate, and waveform plate can be with
Make battery pack two sides and cabinet wall be conducive to radiate there are gap, and be provided with dispelling wind hole on waveform plate, keeps air-flow fast
The heat that battery surface generates is driven downwards full of whole box house, air-flow, is flowed to and led by through slot thermal current by speed
Backing, rapidly by the heat derives in thermal current, wherein thermally conductive sheet is set as waveform can increase and thermal current thermally conductive sheet
Contact area, heat transfer fall the bottom of thermally conductive sheet, are rapidly carried out the heat absorption on thermally conductive sheet by the water inside sink
Heat dissipation, can quickly quickly be taken the heat in battery pack on thermally conductive sheet to by aerofoil fan, will be hot passing through thermally conductive sheet
In amount transmission screw clamp, radiated rapidly by cold water, radiating rate block and good heat dissipation effect.
2. the new energy car battery cooling mechanism, while the higher water of sink internal temperature is passed through water-supply-pipe by booster pump
It is pressed into water tank, condensation cooling is carried out to water by the condenser inside water tank, when booster pump goes out the hydraulic pressure inside sink
Cold water inside water tank is pressed into inside screw clamp by outlet pipe, circulation cooling can be carried out, circulation can be carried out to water to be made
With, it is more environmentally-friendly, keep the effect of heat dissipation more preferable.
Detailed description of the invention
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is the partial structural diagram of the utility model waveform plate.
In figure: 1- cabinet；2- battery pack；3- bellows；4- ventilation hole；5- Air Filter；6- aerofoil fan；7- air outlet；8-
Drain block；9- water tank；10- filler pipe；11- booster pump；12- water-supply-pipe；13- condenser；14- water inlet pipe；15- sink；16- is led
Backing；17- sealing block；18- placement plate；19- through slot；20- waveform plate；21- dispelling wind hole.
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.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of new energy car battery cooling mechanism, packet
Cabinet 1, bellows 3, ventilation hole 4, water tank 9, booster pump 11, placement plate 18, thermally conductive sheet 16, waveform plate 20 are included, 1 inner wall of cabinet
Top is fixedly connected with bellows 3, and the top of cabinet 1 and the top of bellows 3 offer ventilation hole 4, are provided on ventilation hole 4
Air Filter 5, Air Filter 5 can prevent dust from entering inside cabinet 1, and aerofoil fan 6, and case are provided at the top of 3 inner wall of bellows
The left and right sides at the top of 1 inner wall of body is fixedly connected to drainage block 8, and drainage block 8 can be such that air-flow is rapidly filled with inside cabinet 1,
And placement plate 18 is fixedly connected between the left and right sides of 1 inner wall of cabinet, the top of placement plate 18 is provided with battery pack 2, and puts
It sets and offers through slot 19 on plate 18, through slot 19 facilitates the flowing of air-flow, and the left and right sides of 1 inner wall of cabinet and is located at placement plate
18 top is fixedly connected to waveform plate 20, and it is empty that waveform plate 20 can be such that 2 two sides of battery pack and 1 inner wall of cabinet exist
Gap is conducive to radiate, and offers dispelling wind hole 21 on waveform plate 20, and the bottom of 1 inner wall of cabinet is through there is thermally conductive sheet 16, and
The bottom of 1 inner wall of cabinet offers sink 15, is provided with sealing block 17 on thermally conductive sheet 16, and sealing block 17 increases leakproofness can be with
Exclusion of water enters cabinet 1, and the right side of cabinet 1 is fixedly connected with water tank 9, and the top of water tank 9, which is run through, filler pipe 10, filler pipe
10 can be to inside water tank 9 plus water, and booster pump 11 is fixedly connected at the top of 9 inner wall of water tank, and booster pump 11 is miniature pressurization
Pump, booster pump 11 can be pressurized water, and the output end and input terminal of booster pump 11 are communicated with water-supply-pipe 12, and water tank 9
Bottom on the right side of inner wall is provided with condenser 13, and condenser 13 carries out cooling down to water, and the left side of water tank 9 through have into
Water pipe 14, and the bottom of bellows 3 offers air outlet 7, the quantity of ventilation hole 4 are provided with multiple, and the bottom of drainage block 8 is set as
Arc, one end of water-supply-pipe 12 run through the bottom of cabinet 1 and extend to the inside of cabinet 1, and cabinet 1 is run through in one end of water inlet pipe 14
And the inside of cabinet 1 is extended to, water-supply-pipe 12 and water inlet pipe are respectively positioned on inside sink 15, and the quantity of thermally conductive sheet 16 is provided with more
It is a, and thermally conductive sheet 16 is set as waveform, the bottom end of thermally conductive sheet 16 is located at the inside of sink 15, and two sealing blocks 17 are distinguished
Positioned at the place with one voice of thermally conductive sheet 16 and 15 interface of sink and thermally conductive sheet 16 and 1 inner wall bottom of cabinet, waveform can increase with
The contact area of thermal current, the quantity of through slot 19 are set as several and are evenly distributed in placement plate 18, the number in dispelling wind hole 21
Amount is provided with several.
Working principle: downward air-flow is generated by the rotation of aerofoil fan 6, air-flow is by drainage 8 part of block into cabinet 1
The two sides in portion are flowed, and are rapidly filled with air-flow inside whole cabinet 1, and air-flow drives downwards the heat that 2 surface of battery pack generates,
Thermally conductive sheet 16 is flowed to by 19 thermal current of through slot, thermally conductive sheet 16 rapidly by the heat derives in thermal current, lead by heat transfer
The heat absorption on thermally conductive sheet 16 is rapidly radiated by the water inside sink 15 in the bottom of backing 16, while booster pump
The higher water of 15 internal temperature of sink is pressed into water tank 9 by water-supply-pipe 12 by 11, right by the condenser 13 inside water tank 9
Water carries out condensation cooling, and the cold water inside water tank 9 is passed through outlet pipe pressure when booster pump 11 goes out the hydraulic pressure inside sink 15
Enter inside screw clamp 15, circulation cooling can be carried out.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of new energy car battery cooling mechanism, including cabinet (1), bellows (3), ventilation hole (4), water tank (9), booster pump
(11), placement plate (18), thermally conductive sheet (16), waveform plate (20), it is characterised in that: the top of cabinet (1) inner wall is fixed
It is connected with bellows (3), and the top of cabinet (1) and the top of bellows (3) offer ventilation hole (4), on the ventilation hole (4)
It is provided with Air Filter (5), is provided with aerofoil fan (6) at the top of bellows (3) inner wall, and the left side at the top of cabinet (1) inner wall
Right two sides are fixedly connected to drainage block (8), and are fixedly connected with placement plate (18) between the left and right sides of cabinet (1) inner wall,
It is provided with battery pack (2) at the top of the placement plate (18), and offers through slot (19) in placement plate (18), and cabinet (1)
The left and right sides of inner wall and be located at placement plate (18) above be fixedly connected to waveform plate (20), the waveform plate (20)
On offer dispelling wind hole (21), and the bottom of cabinet (1) inner wall is through having thermally conductive sheet (16), and the bottom of cabinet (1) inner wall
It offers sink (15), is provided with sealing block (17) on the thermally conductive sheet (16), and be fixedly connected with water tank on the right side of cabinet (1)
(9), the top of the water tank (9) is run through and is had filler pipe (10), and is fixedly connected with booster pump at the top of water tank (9) inner wall
(11), the output end Yu input terminal of the booster pump (11) are communicated with water-supply-pipe (12), and the bottom on the right side of water tank (9) inner wall
It is provided with condenser (13), and the left side of water tank (9) is through having water inlet pipe (14), and the bottom of bellows (3) offers outlet air
Mouth (7).
2. a kind of new energy car battery cooling mechanism according to claim 1, it is characterised in that: the ventilation hole (4)
Quantity be provided with it is multiple.
3. a kind of new energy car battery cooling mechanism according to claim 1, it is characterised in that: the drainage block (8)
Bottom be set as arc.
4. a kind of new energy car battery cooling mechanism according to claim 1, it is characterised in that: the water-supply-pipe (12)
One end through cabinet (1) bottom and extend to the inside of cabinet (1), cabinet (1) is run through in one end of the water inlet pipe (14)
And extend to the inside of cabinet (1).
5. a kind of new energy car battery cooling mechanism according to claim 1, it is characterised in that: the thermally conductive sheet (16)
Quantity be provided with multiple, and thermally conductive sheet (16) is set as waveform.
6. a kind of new energy car battery cooling mechanism according to claim 1, it is characterised in that: the through slot (19)
Quantity is set as several and is evenly distributed on placement plate (18), and the quantity of the dispelling wind hole (21) is provided with several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327315.7U CN208674321U (en) | 2018-08-17 | 2018-08-17 | A kind of new energy car battery cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327315.7U CN208674321U (en) | 2018-08-17 | 2018-08-17 | A kind of new energy car battery cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674321U true CN208674321U (en) | 2019-03-29 |
Family
ID=65836496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821327315.7U Active CN208674321U (en) | 2018-08-17 | 2018-08-17 | A kind of new energy car battery cooling mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN208674321U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010819A (en) * | 2019-05-05 | 2019-07-12 | 张家港润盛科技材料有限公司 | A kind of battery aluminum cover board of new-energy automobile |
| CN110048190A (en) * | 2019-04-28 | 2019-07-23 | 盐城工学院 | A kind of cooling system for power battery |
| CN110676538A (en) * | 2019-09-06 | 2020-01-10 | 钱海明 | Ventilation and heat dissipation structure of internal battery of new energy automobile and working method of ventilation and heat dissipation structure |
| CN110962628A (en) * | 2019-12-18 | 2020-04-07 | 郑州商业技师学院 | Battery installation device for electric automobile |
| CN112490528A (en) * | 2020-11-12 | 2021-03-12 | 淮北辰威科技有限公司 | Battery pack device |
| CN113422142A (en) * | 2021-05-18 | 2021-09-21 | 金华职业技术学院 | High-efficient heat abstractor of new energy automobile battery module |
-
2018
- 2018-08-17 CN CN201821327315.7U patent/CN208674321U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048190A (en) * | 2019-04-28 | 2019-07-23 | 盐城工学院 | A kind of cooling system for power battery |
| CN110048190B (en) * | 2019-04-28 | 2022-06-21 | 盐城工学院 | Heat dissipation system for power battery |
| CN110010819A (en) * | 2019-05-05 | 2019-07-12 | 张家港润盛科技材料有限公司 | A kind of battery aluminum cover board of new-energy automobile |
| CN110676538A (en) * | 2019-09-06 | 2020-01-10 | 钱海明 | Ventilation and heat dissipation structure of internal battery of new energy automobile and working method of ventilation and heat dissipation structure |
| CN110676538B (en) * | 2019-09-06 | 2020-11-06 | 苏州科腾软件开发有限公司 | Ventilation and heat dissipation structure of internal battery of new energy automobile and working method of ventilation and heat dissipation structure |
| CN110962628A (en) * | 2019-12-18 | 2020-04-07 | 郑州商业技师学院 | Battery installation device for electric automobile |
| CN110962628B (en) * | 2019-12-18 | 2023-12-22 | 郑州商业技师学院 | Battery installation device of electric automobile |
| CN112490528A (en) * | 2020-11-12 | 2021-03-12 | 淮北辰威科技有限公司 | Battery pack device |
| CN113422142A (en) * | 2021-05-18 | 2021-09-21 | 金华职业技术学院 | High-efficient heat abstractor of new energy automobile battery module |
| CN113422142B (en) * | 2021-05-18 | 2022-06-24 | 金华职业技术学院 | High-efficient heat abstractor of new energy automobile battery module |
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