CN208570853U - A kind of radiator for new energy battery pack - Google Patents
A kind of radiator for new energy battery pack Download PDFInfo
- Publication number
- CN208570853U CN208570853U CN201820942352.2U CN201820942352U CN208570853U CN 208570853 U CN208570853 U CN 208570853U CN 201820942352 U CN201820942352 U CN 201820942352U CN 208570853 U CN208570853 U CN 208570853U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- cabinet
- placed cavity
- new energy
- radiator
- 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.)
- Expired - Fee Related
Links
- 239000002826 coolant Substances 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000002955 isolation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000000126 substance Substances 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
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of radiators for new energy battery pack, including case lid, cabinet, battery pack placed cavity, temperature sensor, controller, the box house is provided with the battery pack placed cavity, the first separation layer is provided with below the battery pack placed cavity, heat emission fan is provided with below first separation layer, the second separation layer is provided with below the heat emission fan, battery pack placed cavity side is provided with the first cooling tube, the battery pack placed cavity other side is provided with the second cooling tube, first cooling tube is provided with the first tank for coolant far from the side of the battery pack placed cavity.Beneficial effect is: the utility model while fan cooling and coolant liquid being used to radiate, and it can radiate simultaneously to the entirety of battery pack, radiating efficiency is high, device volume is small, it can be reduced battery pack and the space that radiator accounts on new-energy automobile, the service life for increasing new energy battery pack, improves the performance of new-energy automobile.
Description
Technical field
The utility model relates to battery technical field of heat dissipation, fill more particularly to a kind of heat dissipation for new energy battery pack
It sets.
Background technique
New energy battery types are main are as follows: lithium ion battery, nickel-metal hydride battery, fuel cell, lead-acid battery, super capacitor
Device.New energy battery is widely used in new-energy automobile.New-energy automobile refer in addition to gasoline, diesel engine it is all its
Its energy automobile includes fuel cell car, hybrid vehicle, hydrogen-powered vehicles and solar telephone etc..Its exhaust gas
Discharge amount is relatively low.According to incompletely statistics, existing more than 4,000,000 liquefied petroleum gas automobiles in the whole world, more than 100 ten thousand natural gases
Automobile.New-energy automobile on sale in Chinese market is mostly hybrid vehicle and pure electric automobile at present.In new-energy automobile
In operational process, various electrochemical changes and physical change will occur in the charge and discharge process of power battery.Cause to generate a large amount of
Heat.If these heats cannot distribute and inhibit well during vehicle driving, will make between each single battery
Very big temperature difference is generated, causes the heat generation temperature field distribution of battery pack uneven, chemical property may finally be made seriously to drop
It is low；While the temperature difference of each single battery also results in each power battery charge/discharge capacity and difference occurs, finally makes battery pack
It is reduced using cycle life, recharge amount is greatly lowered, and is easy to burn out battery or vehicle mounted electrical apparatus is set in addition, temperature is excessively high
It is standby.Currently, new energy radiating device of battery pack on the market is often individual fan cooling or coolant liquid heat dissipation, radiating efficiency
It is low, and can only radiate to the part of battery pack, it is easy uneven in temperature to cause battery damage.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of dissipating for new energy battery pack
Thermal.
The utility model achieves the above object through the following technical schemes:
A kind of radiator for new energy battery pack, including case lid, cabinet, battery pack placed cavity, temperature sensor,
Controller, the box house are provided with the battery pack placed cavity, are provided with the first isolation below the battery pack placed cavity
Layer, the first separation layer lower section are provided with heat emission fan, are provided with the second separation layer below the heat emission fan, the battery pack is put
It sets chamber side and is provided with the first cooling tube, the battery pack placed cavity other side is provided with the second cooling tube, and described first is cooling
It manages the side far from the battery pack placed cavity and is provided with the first tank for coolant, be provided with first below first tank for coolant
Circulating pump, second cooling tube are provided with the second tank for coolant far from the side of the battery pack placed cavity, and described second is cold
But it is provided with second circulation pump below liquid case, is provided with the case lid above the cabinet, is provided with air hole on the case lid,
Knob is provided with above the case lid, the case lid side is provided with buckle, and the battery pack placed cavity is internally provided with described
Temperature sensor, the cabinet front are provided with the controller.
In above structure, the case lid is opened, battery pack is put into the battery pack placed cavity, the case lid is closed,
Case lid is secured the above with the buckle, after the temperature sensor senses to battery pack overheat, described in the controller control
Heat emission fan ventilation and heat, the first circulation pump drive the coolant liquid in first tank for coolant in first cooling tube
Continuous cyclic absorption heat, the second circulation pump drive the coolant liquid in second tank for coolant in second cooling tube
Interior continuous cyclic absorption heat, until the temperature of battery pack restores normal.
In order to further increase new energy battery pack radiator heat dissipation effect, the case lid passes through with the cabinet
Hinge connection, the knob are connected by screw to the case lid.
In order to further increase new energy battery pack radiator heat dissipation effect, the controller and the cabinet are logical
Screw connection is crossed, the heat emission fan is bolted with the cabinet.
In order to further increase new energy battery pack radiator heat dissipation effect, first separation layer and the case
Body is connected by screw to, and second separation layer is connected by screw to the cabinet.
In order to further increase new energy battery pack radiator heat dissipation effect, first tank for coolant with it is described
Cabinet is bolted.
In order to further increase new energy battery pack radiator heat dissipation effect, the temperature sensor and the case
Body is connected by screw to.
In order to further increase new energy battery pack radiator heat dissipation effect, first circulation pump and the case
Body is bolted, and the controller is electrically connected with the temperature sensor.
Beneficial effect is: the utility model while fan cooling and coolant liquid being used to radiate, and can be simultaneously to battery pack
Entirety radiate, radiating efficiency is high, and device volume is small, can be reduced battery pack and radiator accounts on new-energy automobile
Space increases the service life of new energy battery pack, improves the performance of new-energy automobile.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of radiator for new energy battery pack described in the utility model；
Fig. 2 is a kind of main view of radiator for new energy battery pack described in the utility model；
Fig. 3 is a kind of right view of radiator for new energy battery pack described in the utility model；
Fig. 4 is a kind of circuit structure flow diagram of radiator for new energy battery pack described in the utility model.
The reference numerals are as follows:
1, case lid；2, air hole；3, it shakes hands；4, the first cooling tube；5, the first tank for coolant；6, first circulation pumps；7,
One separation layer；8, heat emission fan；9, the second separation layer；10, battery pack placed cavity；11, temperature sensor；12, the second cooling tube；
13, the second tank for coolant；14, second circulation pumps；15, controller；16, cabinet；17, it buckles.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
As Figure 1-Figure 4, a kind of radiator for new energy battery pack, including case lid 1, cabinet 16, battery pack
Placed cavity 10, temperature sensor 11, controller 15, cabinet 16 are internally provided with battery pack placed cavity 10, battery pack placed cavity 10
To placing battery group, the first separation layer 7 is provided with below battery pack placed cavity 10, the first separation layer 7 is to isolation radiating fan 8
With battery pack, it is provided with heat emission fan 8 below the first separation layer 7, heat emission fan 8 is provided with below heat emission fan 8 to ventilation and heat
Two separation layers 9, for the second separation layer 9 to isolation radiating fan 8 and the external world, 10 side of battery pack placed cavity is provided with the first cooling tube
4, the first cooling tube 4 is provided with the second cooling tube 12, the second cooling tube to flow coolant liquid, 10 other side of battery pack placed cavity
12 to flow coolant liquid, and the first cooling tube 4 is provided with the first tank for coolant 5 far from the side of battery pack placed cavity 10, and first
Tank for coolant 5 is provided with first circulation pump 6, first circulation pump 6 is to follow to accommodate coolant liquid below the first tank for coolant 5
Ring coolant liquid, the second cooling tube 12 are provided with the second tank for coolant 13, the second coolant liquid far from the side of battery pack placed cavity 10
Case 13 is provided with second circulation pump 14, second circulation pump 14 is to recycle to accommodate coolant liquid below the second tank for coolant 13
Coolant liquid is provided with case lid 1 above cabinet 16, and case lid 1 is provided with air hole 2, air hole 2 to cover cooler bin on case lid 1
To breathe freely, knob 3 is provided with above case lid 1, knob 3 is provided with buckle 17, buckle 1 to pull open case lid 1,1 side of case lid
To the fixed box cover 1 when case lid 1 closes, battery pack placed cavity 10 is internally provided with temperature sensor 11, temperature sensor 11
Model DS18B20, temperature sensor 11 is provided with controller 15 to induced cell group temperature, 16 front of cabinet, controls
The model KY02S of device 15, work of the controller 15 to control equipment.
In above structure, case lid 1 is opened, battery pack is put into battery pack placed cavity 10, case lid 1 is closed, with buckle 17
Case lid 1 is fixed, after temperature sensor 11 senses battery pack overheat, controller 15 controls 8 ventilation and heat of heat emission fan, and first follows
Ring pump 6 drives the continuous cyclic absorption heat in the first cooling tube 4 of the coolant liquid in the first tank for coolant 5, second circulation pump 14
The continuous cyclic absorption heat in the second cooling tube 4 of the coolant liquid in the second tank for coolant 13 is driven, until the temperature of battery pack
Restore normal.
In order to further increase new energy battery pack radiator heat dissipation effect, case lid 1 and cabinet 16 pass through hinge
Connection, knob 3 are connected by screw to case lid 1, and controller 15 is connected by screw to cabinet 16, and heat emission fan 8 and cabinet 16 are logical
It crosses and is bolted, the first separation layer 7 is connected by screw to cabinet 16, and the second separation layer 9 is connected by screw to cabinet 16, the
One tank for coolant 5 is bolted with cabinet 16, and temperature sensor 11 is connected by screw to cabinet 16, first circulation pump 6
It is bolted with cabinet 16, controller 15 is electrically connected with temperature sensor 11.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of radiator for new energy battery pack, it is characterised in that: put including case lid (1), cabinet (16), battery pack
Chamber (10), temperature sensor (11), controller (15) are set, the cabinet (16) is internally provided with the battery pack placed cavity
(10), it is provided with the first separation layer (7) below the battery pack placed cavity (10), is provided with below first separation layer (7)
Heat emission fan (8), heat emission fan (8) lower section are provided with the second separation layer (9), and battery pack placed cavity (10) side is provided with
First cooling tube (4), battery pack placed cavity (10) other side are provided with the second cooling tube (12), first cooling tube
(4) side far from the battery pack placed cavity (10) is provided with the first tank for coolant (5), under first tank for coolant (5)
Side is provided with first circulation pump (6), and second cooling tube (12) is provided with far from the side of the battery pack placed cavity (10)
Second tank for coolant (13), the second tank for coolant (13) lower section is provided with second circulation and pumps (14), on the cabinet (16)
Side is provided with the case lid (1), is provided with air hole (2) on the case lid (1), is provided with knob above the case lid (1)
(3), case lid (1) side is provided with buckle (17), and the battery pack placed cavity (10) is internally provided with the temperature sensing
Device (11), cabinet (16) front are provided with the controller (15).
2. a kind of radiator for new energy battery pack according to claim 1, it is characterised in that: the case lid
(1) it is connected by a hinge with the cabinet (16), the knob (3) is connected by screw to the case lid (1).
3. a kind of radiator for new energy battery pack according to claim 1, it is characterised in that: the controller
(15) it is connected by screw to the cabinet (16), the heat emission fan (8) is bolted with the cabinet (16).
4. a kind of radiator for new energy battery pack according to claim 1, it is characterised in that: described first every
Absciss layer (7) is connected by screw to the cabinet (16), and second separation layer (9) and the cabinet (16) are connected by screw
It connects.
5. a kind of radiator for new energy battery pack according to claim 1, it is characterised in that: described first is cold
But liquid case (5) is bolted with the cabinet (16).
6. a kind of radiator for new energy battery pack according to claim 1, it is characterised in that: the temperature passes
Sensor (11) is connected by screw to the cabinet (16).
7. a kind of radiator for new energy battery pack according to claim 1, it is characterised in that: described first follows
Ring pump (6) is bolted with the cabinet (16), and the controller (15) is electrically connected with the temperature sensor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942352.2U CN208570853U (en) | 2018-06-19 | 2018-06-19 | A kind of radiator for new energy battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942352.2U CN208570853U (en) | 2018-06-19 | 2018-06-19 | A kind of radiator for new energy battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570853U true CN208570853U (en) | 2019-03-01 |
Family
ID=65487463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820942352.2U Expired - Fee Related CN208570853U (en) | 2018-06-19 | 2018-06-19 | A kind of radiator for new energy battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233220A (en) * | 2019-07-10 | 2019-09-13 | 合肥职业技术学院 | A kind of battery heat dissipation device for new-energy automobile |
| CN113067011A (en) * | 2021-03-22 | 2021-07-02 | 宁波瑞东技术转移有限公司 | Hydrogen energy automobile heat dissipation device |
-
2018
- 2018-06-19 CN CN201820942352.2U patent/CN208570853U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233220A (en) * | 2019-07-10 | 2019-09-13 | 合肥职业技术学院 | A kind of battery heat dissipation device for new-energy automobile |
| CN110233220B (en) * | 2019-07-10 | 2021-12-17 | 合肥职业技术学院 | Battery heat dissipation device for new energy automobile |
| CN113067011A (en) * | 2021-03-22 | 2021-07-02 | 宁波瑞东技术转移有限公司 | Hydrogen energy automobile heat dissipation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190716 Address after: 612400 West Industrial Concentration Zone of Qingshen County, Meishan City, Sichuan Province Patentee after: SICHUAN BASI DIKE NEW TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 312500 Shikeng No. 6-1, Xishancunwu, Juzhen, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: XINCHANG YUNDA AGRICULTURAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |