CN209249641U - The effusion discharge structure of heat management system - Google Patents
The effusion discharge structure of heat management system Download PDFInfo
- Publication number
- CN209249641U CN209249641U CN201821935303.2U CN201821935303U CN209249641U CN 209249641 U CN209249641 U CN 209249641U CN 201821935303 U CN201821935303 U CN 201821935303U CN 209249641 U CN209249641 U CN 209249641U
- Authority
- CN
- China
- Prior art keywords
- liquid cooling
- cooling plate
- cylindrical holder
- lower liquid
- management system
- 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.)
- Active
Links
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 effusion discharge structure of heat management system disclosed by the utility model, including upper liquid cooling plate, lower liquid cooling plate, sealing ring and sluice way；The upper and lower liquid cooling plate includes mutual corresponding cylindrical holder；The upper liquid cooling plate cylindrical holder, which is inserted into the lower liquid cooling plate cylindrical holder, forms cooling circuit；The part of the upper and lower liquid cooling plate cylindrical holder overlapping is sealed with the sealing ring to be fastened；Sluice way is equipped in the lower liquid cooling plate cylindrical holder, by forming along the circular groove of one circle of cylindrical holder inside and the through-hole for the straight-through bottom of box drawn from described circular groove one end；The through-hole is set on the inside of the circular support wall.One sluice way is set inside the lower liquid cooling plate cylindrical holder, when the upper and lower liquid cooling plate junction leaks, anti-icing fluid can be drained into outside cabinet well, anti-icing fluid is avoided to leak into cabinet, keep the performance of electrokinetic cell system unaffected, to improve the reliability and safety of electrokinetic cell system.
Description
Technical field
The utility model relates to heat management systems, in particular to the effusion discharge structure of heat management system.
Background technique
Temperature factor has vital influence to power battery performance, service life, safety.In general, battery system
System operation 15 ~ 35 DEG C of section in, outputs and inputs that power is best, utilisable energy is maximum, cycle life longest.Current driving force
The heat management of battery system is broadly divided into natural cooling, air-cooled, liquid cooling and direct-cooled.Wherein natural cooling is the heat management of passive type
Mode, and air-cooled, liquid cooling, it is direct-cooled be it is active, the main distinction of this three is the difference of heat transferring medium.Natural cooling does not have
There is additional device to exchange heat.It is air-cooled to use air as heat transferring medium.Direct-cooled be used as using refrigerant (phase change material) is changed
Thermal medium, and liquid cooling generally has the different heat-exchanging loop of multichannel as heat transferring medium, in scheme using anti-icing fluid, battery management
System carries out response regulation and switching according to thermal management policy, and lower liquid cooling plate and upper liquid cooling plate are spliced into one in liquid cooling scheme
Body, and in stitching portion it is possible that the case where also leaking, once leaking, anti-icing fluid can flow to box house, with battery
Module contact not only influences the Performance And Reliability of electrokinetic cell system, more serious also to cause safety accident.
Summary of the invention
To solve the above-mentioned problems, the effusion discharge structure of heat management system provided by the utility model, including upper liquid
Cold plate, lower liquid cooling plate, sealing ring and sluice way；The upper and lower liquid cooling plate includes mutual corresponding cylindrical holder, with liquid cooling plate phase
Mutual connection；The upper liquid cooling plate cylindrical holder, which is inserted into the lower liquid cooling plate cylindrical holder, forms cooling circuit；
Further, the lower liquid cooling plate cylindrical holder diameter is slightly larger than the upper liquid cooling plate cylindrical holder, and to be mutually full of
Cooperation；
Further, the part of the upper and lower liquid cooling plate splicing overlapping further seals fastening with the sealing ring；
Further, the sluice way is equipped in the lower liquid cooling plate cylindrical holder, by along the lower liquid cooling plate cylinder branch
The through-hole composition of the circular groove of a circle and the straight-through bottom of box drawn from described circular groove one end on the inside of frame；
Further, the through-hole is the independent through-hole being arranged in the circular support inner wall；
Further, the circular groove is located above the sealing ring.
The utility model has the advantages that
The effusion discharge structure of heat management system disclosed by the utility model, inside the lower liquid cooling plate cylindrical holder
One sluice way is set, when the upper and lower liquid cooling plate junction leaks, can well be drained into anti-icing fluid outside cabinet
Portion avoids anti-icing fluid from leaking into cabinet, keeps the performance of electrokinetic cell system unaffected, to improve electrokinetic cell system
Reliability and safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the effusion discharge structure of the utility model heat management system
Fig. 2 is that the effusion of the utility model heat management system discharges the cross-sectional view of framework
Fig. 3 is the structural schematic diagram of lower liquid cooling plate
Specific embodiment
In order to make the embodiment of the utility model and advantage be easier to be understood, make further specifically below in conjunction with attached drawing
It is bright.
The effusion discharge structure of heat management system provided by the utility model, including upper liquid cooling plate (1), lower liquid cooling plate
(2), sealing ring (3) and sluice way；In the present embodiment, the lower liquid cooling plate (2) is assemblied in lower box (6), the upper liquid
Battery modules are equipped between cold plate (1), lower liquid cooling plate (2), upper liquid cooling plate (1) is equipped with upper cover (5)；
The upper liquid cooling plate (1) includes two cylindrical holders (11), and the lower liquid cooling plate (2) includes two cylindrical holders
(21), and with the mutual connection of liquid cooling plate；
Further, lower liquid cooling plate cylindrical holder (21) diameter is slightly larger than the upper liquid cooling plate cylindrical holder (11),
The upper liquid cooling plate cylindrical holder (11) is exactly fitted in the lower liquid cooling plate cylindrical holder (21), is connected to described upper and lower
Liquid cooling plate forms cooling circuit；
Further, the sealing ring (3) is set to the upper liquid cooling plate cylindrical holder (11) and the lower liquid cooling plate circle
The part of column holder (21) overlapping, for fastening the connection of the upper liquid cooling plate (1) and lower liquid cooling plate (2)；
Further, the sluice way is set on the lower liquid cooling plate cylindrical holder (21), by along cylindrical holder (21)
The through-hole of circular groove (41) and straight-through cabinet (6) bottom drawn from the circular groove (41) one end that inside one is enclosed
(42) it forms；
In the present embodiment, the through-hole (42) is set to the inner wall in the outside of the lower liquid cooling plate cylindrical holder (21)
In；
Further, the through-hole (42) is the independent through-hole being arranged in the circular support (21) inner wall.
Further, the circular groove (41) is located above the sealing ring (3)；
Preferably, the groove (41,42) for forming the sluice way is made of mechanical processing technique；
Further, the cylindrical holder on upper and lower liquid cooling plate is not limited to two, can be equipped with it is multiple, in each cylindrical holder
It is equipped with sluice way.
In the present embodiment, anti-icing fluid is in liquid cooling plate cooling circuit internal circulation flow, in the cylindrical holder of lower liquid cooling plate
(21) one sluice way of setting can well drain into anti-icing fluid when the upper and lower liquid cooling plate junction leaks in
Cabinet (6) is external, avoids anti-icing fluid from leaking into cabinet (6), keeps the performance of electrokinetic cell system unaffected, to improve dynamic
The reliability and safety of power battery system.
Embodiments of the present invention are elaborated above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode can also make many variations to it within the knowledge of one of ordinary skill in the art.For example,
In above embodiment, the other positions in the cylindrical holder are also can be set in the through-hole.
Claims (4)
1. the effusion discharge structure of heat management system, including upper liquid cooling plate, lower liquid cooling plate, sealing ring and sluice way；On described,
Lower liquid cooling plate includes mutual corresponding cylindrical holder, and the upper liquid cooling plate cylindrical holder is inserted into the lower liquid cooling plate cylindrical holder
Interior formation cooling circuit；The part of the upper and lower liquid cooling plate cylindrical holder splicing overlapping is further sealed tightly with the sealing ring
Gu, which is characterized in that sluice way is equipped in the lower liquid cooling plate cylindrical holder, by one on the inside of the lower liquid cooling plate cylindrical holder
The through-hole composition of the circular groove of circle and the straight-through bottom of box drawn from described circular groove one end.
2. the effusion discharge structure of heat management system according to claim 1, which is characterized in that the upper liquid cooling plate circle
The diameter of column holder is slightly less than the diameter of the lower liquid cooling plate cylindrical holder, and to be mutually full of cooperation.
3. the effusion discharge structure of heat management system according to claim 1, which is characterized in that the circular groove position
Above the sealing ring.
4. the effusion discharge structure of heat management system according to claim 1, which is characterized in that the through-hole is setting
Independent through-hole in the circular support inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935303.2U CN209249641U (en) | 2018-11-23 | 2018-11-23 | The effusion discharge structure of heat management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935303.2U CN209249641U (en) | 2018-11-23 | 2018-11-23 | The effusion discharge structure of heat management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249641U true CN209249641U (en) | 2019-08-13 |
Family
ID=67529356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935303.2U Active CN209249641U (en) | 2018-11-23 | 2018-11-23 | The effusion discharge structure of heat management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249641U (en) |
-
2018
- 2018-11-23 CN CN201821935303.2U patent/CN209249641U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203659948U (en) | Square battery holder beneficial to heat dissipation | |
| CN105280850A (en) | Waterproof power battery box capable of intelligent heat management | |
| CN104048468A (en) | Refrigerator | |
| CN107068928A (en) | Support meanss, battery modules and power-supply system | |
| CN105552476A (en) | battery pack thermal management system | |
| JP2013008786A (en) | Solar energy utilization system | |
| CN106785229B (en) | A kind of liquid cooling battery pack | |
| CN209249641U (en) | The effusion discharge structure of heat management system | |
| CN106025427B (en) | Temperature adjusting system and method for battery pack | |
| US20240166088A1 (en) | Integrated channel apparatus for non-heat pump thermal management integrated module, and electric vehicle | |
| CN104409794A (en) | Temperature management device of power battery pack of electric automobile, as well as manufacture method and application method thereof | |
| CN208539064U (en) | A kind of power battery water-cooling mould group | |
| CN106208624A (en) | A kind of dual-cooled converter | |
| US3269866A (en) | Low loss heat mounting system | |
| CN211014927U (en) | Liquid crystal display screen with heat dissipation function | |
| CN207019538U (en) | A kind of cooling tower column waterproof seal | |
| CN209592217U (en) | A kind of battery cover core component | |
| CN209820238U (en) | Heat dissipation system | |
| CN208285727U (en) | A kind of charging pile cooling device and charging system | |
| CN207490036U (en) | A kind of water-cooled dynamic lithium battery module | |
| CN207834535U (en) | Air flow adjusting apparatus and battery case integrate cooling and heating device | |
| CN219288001U (en) | Liquid cooling rack | |
| CN205901568U (en) | Shell structure of water -cooling integrated form converter | |
| LU500023B1 (en) | Liquid-cooled double-cycle heat management box for power lithium battery pack | |
| CN210093825U (en) | High-power communication water-cooling circulation load |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: 518107, 1-2 floor, A 1-2, Xin Wang Da Industrial Park, eighteen Gongming Road, Guangming New District, Guangdong. Patentee after: SUNWODA ELECTRIC VEHICLE BATTERY Co.,Ltd. Address before: 351100 No. 1 Floor of No. 3058 Hanxin Road, Chigang, Putian Hi-tech Development Zone, Fujian Province Patentee before: XINWANGDA (PUTIAN) NEW ENERGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 518000 1-2 Floor, Building A, Xinwangda Industrial Park, No. 18 Tangjianan Road, Gongming Street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: Xinwangda Power Technology Co.,Ltd. Address before: 518107 1-2 Floor, Building A, Xinwangda Industrial Park, No. 18 Tangjianan Road, Gongming Street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: SUNWODA ELECTRIC VEHICLE BATTERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |