CN206179943U - Chassis liquid cooling structure - Google Patents
Chassis liquid cooling structure Download PDFInfo
- Publication number
- CN206179943U CN206179943U CN201621182072.3U CN201621182072U CN206179943U CN 206179943 U CN206179943 U CN 206179943U CN 201621182072 U CN201621182072 U CN 201621182072U CN 206179943 U CN206179943 U CN 206179943U
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- Prior art keywords
- pair
- pump machine
- shortwall
- long
- parallel
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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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides a chassis liquid cooling structure, includes car roof beam, a plurality of battery box and liquid cooling subassembly, the car roof beam includes that the long roof beam of a pair of parallel, a pair of connection are a pair of the arc beam of long roof beam reaches long roof beam is close to arc beam no. 1 serves the stub beam of a pair of parallel of setting, the battery box includes the shortwall of a pair of parallel and connects the longwell of a pair of parallel of a pair of shortwall, one seted up the inlet on the shortwall, another the liquid outlet has been seted up on the shortwall, the liquid cooling subassembly include cooling device, first pump machine, coolant liquid storage device, second pump machine, valve and with cooling device, first pump machine, coolant liquid storage device, second pump machine, valve the inlet reaches the pipeline of liquid outlet intercommunication, the pipeline includes feed liquor pipeline, drain pipe way and trunk line. This neotype chassis liquid cooling structure only sets up that a liquid cooling subassembly is unified to carry out the heat pipe accuse to all battery boxs, and rationally distributed, integrated nature is strong, the samming is effectual, safe and reliable, dismantlement are convenient.
Description
【Technical field】
The utility model is related to electric vehicle engineering field, more particularly to a kind of chassis liquid cooling structure.
【Background technology】
With energy crisis and increasingly serious, national to be vigorously supported to new energy, the new-energy automobile industry of environmental pollution
Explosive growth is welcome.Battery is the core of electric automobile, is also the comprehensive embodiment of automobile engineering and electric power project engineering.For
Ensure that electric automobile has certain distance travelled, the battery case for being loaded is formed by substantial amounts of battery core connection in series-parallel, the electricity
It is composed in series by each battery modules inside the case of pond.Battery core in each battery case constitutes the battery bag of electric automobile chassis.It is existing
Chassis radiator structure, mostly using single battery case radiator structure, the cooling of whole battery bag is asynchronous, management do not unite
One, the even temperature effect between different casings is bad.
【Utility model content】
The purpose of this utility model is to provide that a kind of rationally distributed, integration is strong, even temperature effect is good, safe and reliable, dismounting
Convenient chassis liquid cooling structure.
To achieve these goals, the utility model provides a kind of chassis liquid cooling structure, including bicycle beam, multiple battery cases and
Liquid cooled module；The bicycle beam is leaned on including the Curved beam and the beam long that a pair of parallel beam long, a pair connect beam long described in a pair
The a pair of parallel short beam set on nearly described Curved beam one end；The battery case is arranged at a pair of Chang Liang and of the bicycle beam
To between short beam, the battery case includes a pair of parallel longwell of shortwall described in a pair of a pair of parallel shortwall and connection, one
Inlet is offered on the individual shortwall, liquid outlet is offered on another described shortwall；The liquid cooled module includes that cooling is filled
Put, the first pump machine, coolant accommodation apparatus, the second pump machine, valve and with the cooling device, the first pump machine, coolant house
The pipeline of device, the second pump machine, valve, the inlet and the liquid outlet connection, the pipeline includes and the inlet
Drain pipe road that the input duct of connection is connected with the liquid outlet and with the cooling device, the first pump machine, described cold
But the main pipeline that liquid accommodation apparatus, the second pump machine, the valve, the input duct and the drain pipe road are connected, institute
State cooling device, the first pump machine, the coolant accommodation apparatus, the second pump machine, the valve and the main pipeline
It is arranged between the Curved beam of the bicycle beam side and short beam.
In a preferred embodiment, multiple mounting seats are provided between short beam described in a pair on the beam long；
The mounting seat includes mounting groove and the mounting post positioned at described mounting groove one end；The mounting groove includes two installation sheets, two
Corresponding mounting hole is offered on the individual installation sheet；The screw corresponding with the mounting hole is offered on the beam long,
The mounting groove is stuck on the beam long and passes through the mounting hole, the screw and the mounting hole by the peace by screw
Dress seat is fixed on the beam long；The shortwall of the battery case is fixed in the bicycle beam by the mounting post.
In a preferred embodiment, the input duct and drain pipe road is parallel to the beam long and symmetrically spreads
Between the shortwall and the beam long of the battery case and positioned at mounting post top.
In a preferred embodiment, the input duct and the drain pipe road include and the input duct respectively
And the inlet and multiple first interfaces for being connected with the drain pipe road and the liquid outlet；The first interface is in " T "
Type.
In a preferred embodiment, the input duct and the drain pipe road also include away from the main pipeline
The second interface of one end；The second interface is L-shaped.
In a preferred embodiment, the short beam is perpendicular to the beam long；Positioned at the short beam on the beam long
Both sides are provided with spacer.
This new chassis liquid cooling structure, only set a liquid cooled module unification carries out thermal management, cloth to all battery cases
Office is rationally, integration is strong, even temperature effect is good, safe and reliable, convenient disassembly.
【Brief description of the drawings】
The schematic front view of the chassis liquid cooling structure that Fig. 1 is provided for the utility model implementation method.
The top view of the chassis liquid cooling structure that Fig. 2 is provided for the utility model implementation method.
The structural representation of the chassis liquid cooling structure that Fig. 3 is provided for the utility model implementation method.
Fig. 4 is the enlarged diagram of the region A shown in Fig. 1.
Fig. 5 is the enlarged diagram of the region B shown in Fig. 2.
Fig. 6 is the enlarged diagram of the region C shown in Fig. 2.
Fig. 7 is the enlarged diagram of the region D shown in Fig. 2.
【Specific embodiment】
In order that the purpose of this utility model, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with
Accompanying drawing in the utility model implementation method, is clearly and completely retouched to the technical scheme in the utility model implementation method
State, it is clear that described implementation method is only a part of implementation method of the utility model, rather than whole implementation methods.
Based on the implementation method in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
Every other implementation method, belong to the utility model protection scope.
As shown in figure 1, a kind of chassis liquid cooling structure 100 that the utility model is provided, including bicycle beam 10, multiple battery cases 20
And liquid cooled module 30.
As shown in Fig. 2, Fig. 4 and Fig. 5, the bicycle beam 10 includes a pair of parallel beam long 11, connects long described in a pair for a pair
The a pair of parallel short beam 13 that the Curved beam 12 of beam 11 and the beam long 11 are set on the one end of the Curved beam 12, it is described short
Beam 13 is perpendicular to the beam long 11.Both sides on the beam long 11 positioned at the short beam 13 are provided with spacer 14, the positioning
Piece 14 is used to prevent the short beam 13 from shifting.The short beam 13 is used to prevent the bicycle beam 10 from deforming.It is located on the beam long 11
Multiple mounting seats 15 are provided between short beam 13 described in a pair.The mounting seat 15 includes mounting groove 151 and positioned at the installation
The mounting post 152 of the one end of groove 151.The mounting groove 151 includes two installation sheets 1511, is opened up on two installation sheets 1511
There is corresponding mounting hole 15111.The screw 16 corresponding with the mounting hole 15111 is offered on the beam long 11, it is described
Mounting groove 151 is stuck on the beam long 11 and will be described through mounting hole 15111, screw 16 and mounting hole 15111 by screw
Mounting seat 15 is fixed on the beam long 11.The mounting post 152 is used to for the battery case 20 to be installed on the bicycle beam 10
And in 20 stress of battery case from cushioning effect.
As shown in Figures 2 and 3, the battery case 20 be arranged at the bicycle beam 10 a pair long beams 11 and a pair of short beams 13 it
Between.The battery case 20 includes a pair of parallel longwell 22 of shortwall 21 described in a pair of a pair of parallel shortwall 21 and connection.One
Inlet 211 is offered on the individual shortwall 21, liquid outlet 212 is offered on another described shortwall 21.The battery case 20
For receiving battery, it is internally provided with radiator structure, the radiator structure and the inlet 211 and the liquid outlet 212
Connection.The longwell 22 of the battery case 20 is fixed on institute parallel to the short beam 13, the shortwall 21 by the mounting post 152
State bicycle beam 10.
The liquid cooled module 30 include cooling device 31, the first pump machine 32, coolant accommodation apparatus 33, the second pump machine 34,
Valve 35 and with the cooling device 31, the first pump machine 32, coolant accommodation apparatus 33, the second pump machine 34, valve 35, it is described enter
Liquid mouthful 211 and the pipeline 36 of the connection of the liquid outlet 212.The pipeline 36 includes the feed tube connected with the inlet 211
Drain pipe road 362 that road 361 is connected with the liquid outlet 212 and with the cooling device 31, the first pump machine 32, described
Coolant accommodation apparatus 33, the second pump machine 34, valve 35, the input duct 361 and the drain pipe road 362 connect
Logical main pipeline 363.The cooling device 31, the first pump machine 32, the coolant accommodation apparatus 33, the second pump machine
34th, the valve 35 and the main pipeline 363 are arranged between the Curved beam 12 of the side of the bicycle beam 10 and short beam 13.The master
Pipeline 363, the input duct 361 and the drain pipe road 362 are connected, and the cooling device 31 is used for from the drain pipe
The coolant that road 362 flows to the cooling device 31 is cooled down.The first pump machine 32 and the cooling device 31 and described
Coolant accommodation apparatus 33 are connected by the main pipeline 363.The first pump machine 32 can be in the cooling device 31
Coolant is extracted into the first pump machine 32, then by coolant storage in the coolant accommodation apparatus 33.Second pump
Machine 34 is connected with the coolant accommodation apparatus 33 and the valve 35 by the main pipeline 363.The second pump machine 34 can
With coolant the second pump machine 34 is extracted into from the coolant accommodation apparatus 33.The valve 35 is by opening or closing control
Circulation or cut-off of the coolant processed in the pipeline 36.
As shown in Fig. 2,6 and Fig. 7, the input duct 361 and the drain pipe road 362 are parallel to the beam long 11 and right
Title is layed between the shortwall 21 of the battery case 20 and the beam long 11 and positioned at the top of the mounting post 152.The feed liquor
Pipeline 361 and the drain pipe road 362 include respectively with the input duct 361 and the inlet 211 and with it is described go out liquid
Pipeline 362 and multiple first interfaces 3612 of the connection of the liquid outlet 212.The first interface 3612 is used to connect the pipeline
36 and the battery case 20.The first interface 3612 is in T-shape.The input duct 361 and the drain pipe road 362 are also wrapped
Include the second interface 3621 away from one end of the main pipeline 363.The second interface 3621 is used to connect the input duct
361 with the inlet 211 and the drain pipe road 362 and the liquid outlet 212.The second interface 3621 is L-shaped.
Fig. 2 is referred to, when battery operated in battery case 20, battery produces heat, the valve 35 to open, described the
Coolant in the coolant accommodation apparatus 33 is extracted into the second pump machine 34 two pump machines 34 and providing power makes coolant exist
Flowed to valve 35 in main pipeline 363, coolant flows through valve 35 and input duct 361 passes through first interface 3612 and inlet
211 flow into battery case 20, and coolant further flows through the radiator structure in battery case 20 and takes away the heat in battery case 20, then
In flowing to cooling device 31 by the liquid outlet 212, drain pipe road 362 and main pipeline 363, passed through after being cooled down through cooling device 31
Main pipeline 363 flows into the first pump machine 32, and the first pump machine 32 is passed through main pipeline 363 and stores coolant accommodation apparatus 33 again
In, coolant is extracted into the second pump machine 34 by the second pump machine 34 by main pipeline 363 from coolant accommodation apparatus 33 again, and then the bottom of at
Circulated in disk liquid cooling structure 100, complete the radiating to the battery in battery case 20.
This new chassis liquid cooling structure 100, only sets a liquid cooled module 30 and unifies to carry out heat to all battery cases 20
Management and control, rationally distributed, integration is strong, even temperature effect is good, safe and reliable, convenient disassembly.
The utility model is not restricted to described in specification and implementation method, therefore for the personnel of familiar field
For be easily achieved additional advantage and modification, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model be not limited to specific details, representational equipment and shown here as with retouch
The examples shown stated.
Claims (6)
1. a kind of chassis liquid cooling structure, it is characterised in that：Including bicycle beam, multiple battery cases and liquid cooled module；The bicycle beam includes
The Curved beam and the beam long of beam long described in a pair of parallel beam long, a pair of a pair of connections are set on described Curved beam one end
A pair of parallel short beam；The battery case is arranged between a pair long beams of the bicycle beam and a pair of short beams, the battery case
A pair of parallel longwell including shortwall described in a pair of a pair of parallel shortwall and connection, feed liquor is offered on a shortwall
Mouthful, offer liquid outlet on another described shortwall；The liquid cooled module includes that cooling device, the first pump machine, coolant are housed
Device, the second pump machine, valve and with the cooling device, the first pump machine, coolant accommodation apparatus, the second pump machine, valve, described
Inlet and the pipeline of liquid outlet connection, the pipeline include the input duct that is connected with the inlet and it is described go out
The drain pipe road of liquid mouthful connection and with the cooling device, the first pump machine, the coolant accommodation apparatus, second pump
Machine, the valve, the input duct and the drain pipe road connection main pipeline, the cooling device, the first pump machine,
The coolant accommodation apparatus, the second pump machine, the valve and the main pipeline are arranged at the arc of the bicycle beam side
Between beam and short beam.
2. chassis liquid cooling structure as claimed in claim 1, it is characterised in that：It is located between short beam described in a pair on the beam long
It is provided with multiple mounting seats；The mounting seat includes mounting groove and the mounting post positioned at described mounting groove one end；The mounting groove
Including two installation sheets, corresponding mounting hole is offered on two installation sheets；Offered on the beam long and the peace
The corresponding screw in dress hole, the mounting groove be stuck on the beam long and by screw pass through the mounting hole, the screw and
Be fixed on the mounting seat on the beam long by the mounting hole；The shortwall of the battery case is fixed on institute by the mounting post
State in bicycle beam.
3. chassis liquid cooling structure as claimed in claim 2, it is characterised in that：The input duct and the drain pipe road are parallel
In the beam long and symmetrical laying between the shortwall and the beam long of the battery case and positioned at mounting post top.
4. chassis liquid cooling structure as claimed in claim 1, it is characterised in that：The input duct and the drain pipe road are distinguished
Including the multiple first interfaces being connected with the input duct and the inlet and with the drain pipe road and the liquid outlet；
The first interface is in T-shape.
5. chassis liquid cooling structure as claimed in claim 1, it is characterised in that：The input duct and the drain pipe road are also wrapped
Include the second interface of the one end away from the main pipeline；The second interface is L-shaped.
6. chassis liquid cooling structure as claimed in claim 1, it is characterised in that：The short beam is perpendicular to the beam long；The length
Both sides on beam positioned at the short beam are provided with spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182072.3U CN206179943U (en) | 2016-10-27 | 2016-10-27 | Chassis liquid cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182072.3U CN206179943U (en) | 2016-10-27 | 2016-10-27 | Chassis liquid cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206179943U true CN206179943U (en) | 2017-05-17 |
Family
ID=58682945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621182072.3U Active CN206179943U (en) | 2016-10-27 | 2016-10-27 | Chassis liquid cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206179943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270050A (en) * | 2017-12-18 | 2018-07-10 | 合肥国轩高科动力能源有限公司 | A kind of power battery integration liquid ice chest body |
| CN111319588A (en) * | 2019-11-29 | 2020-06-23 | 上海龙创汽车设计股份有限公司 | Quick-change water gap structure for battery |
| CN113067052A (en) * | 2021-03-23 | 2021-07-02 | 远景动力技术(江苏)有限公司 | Power battery cooling system and vehicle |
| CN114162217A (en) * | 2021-11-12 | 2022-03-11 | 江铃汽车股份有限公司 | Electric chassis and automobile |
-
2016
- 2016-10-27 CN CN201621182072.3U patent/CN206179943U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270050A (en) * | 2017-12-18 | 2018-07-10 | 合肥国轩高科动力能源有限公司 | A kind of power battery integration liquid ice chest body |
| CN111319588A (en) * | 2019-11-29 | 2020-06-23 | 上海龙创汽车设计股份有限公司 | Quick-change water gap structure for battery |
| CN113067052A (en) * | 2021-03-23 | 2021-07-02 | 远景动力技术(江苏)有限公司 | Power battery cooling system and vehicle |
| CN114162217A (en) * | 2021-11-12 | 2022-03-11 | 江铃汽车股份有限公司 | Electric chassis and automobile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20170517 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20170517 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20170517 |