CN215184206U - Module bearing type intelligent temperature control stamping cold plate - Google Patents
Module bearing type intelligent temperature control stamping cold plate Download PDFInfo
- Publication number
- CN215184206U CN215184206U CN202121464798.7U CN202121464798U CN215184206U CN 215184206 U CN215184206 U CN 215184206U CN 202121464798 U CN202121464798 U CN 202121464798U CN 215184206 U CN215184206 U CN 215184206U
- Authority
- CN
- China
- Prior art keywords
- liquid cooling
- plate
- runner
- upper cover
- aluminum alloy
- 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
Images
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 module bears formula intelligence accuse temperature punching press cold plate, including from up bearing the end backplate, liquid cooling runner plate and the liquid cooling upper cover plate of connecting in order down, be provided with the runner in the liquid cooling runner plate, bear and be fixed with two banding PTC heaters between end backplate and the liquid cooling runner plate, the part that the liquid cooling runner plate was provided with the runner is located between two PTC heaters, is provided with inlet and liquid outlet on the liquid cooling upper cover plate, inlet and liquid outlet are connected with the both ends of the built-in runner of liquid cooling runner plate respectively. The utility model discloses the set has PTC heating and integrative function of cooling, greatly increased the bearing capacity of punching press cold drawing, avoids its deformation to damage and influences the result of use.
Description
Technical Field
The utility model relates to a power battery liquid cooling board technical field specifically is a module bears formula intelligence accuse temperature punching press cold plate.
Background
With the wave of the motorization of automobiles, a battery thermal management system becomes more and more important, the development of the new energy automobile industry leads users to continuously improve the requirements of electric automobiles, and host factories increasingly have higher requirements on the power performance and the quick charging performance of a power battery system, along with the improvement of the cooling design requirements of the battery system. Under big multiplying power charge-discharge operating mode, traditional natural cooling often can not satisfy the heat dissipation requirement with forced air cooling, and the higher liquid cooling mode of radiating efficiency more and more becomes mainstream development direction, under market competition pressure, seeks to bear the module gravity, compromise again on the basis of cold drawing weight and performance, can bear formula punching press board and come into production at the same time, and is important to the development that bears formula punching press board just embodies.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a module bears formula intelligence accuse temperature punching press cold plate, the set has PTC heating and integrative function of cooling, and bearing stability is good.
The technical scheme of the utility model is that:
the utility model provides a module bears formula intelligence accuse temperature punching press cold plate, is including bearing end backplate, liquid cooling runner plate and the liquid cooling upper cover plate of up connecting in order from down, liquid cooling runner plate in be provided with the runner, bear and be fixed with two banding PTC heaters between backplate and the liquid cooling runner plate, the liquid cooling runner plate be provided with the part of runner and be located between two PTC heaters, the liquid cooling upper cover plate on be provided with inlet and liquid outlet, inlet and liquid outlet be connected with the both ends of the built-in runner of liquid cooling runner plate respectively.
The position that bears the lower terminal surface of end backplate and neighbouring both sides limit all be fixed with 7 and be the high strength aluminum alloy support bars, every 7 is the high strength aluminum alloy support bar of system and is the Z type structure of buckling, the bottom horizontal part of every 7 is the high strength aluminum alloy support bars is fixed in and bears the lower terminal surface of end backplate, the middle part of every 7 is the high strength aluminum alloy support bars is located bears the end backplate, side that liquid cooling runner plate and liquid cooling upper cover plate connection structure correspond a side, every 7 is the high level that is higher than liquid cooling upper cover plate up end of high strength aluminum alloy support bar top horizontal part, thereby make bear the end backplate, the connection structure of liquid cooling runner plate and liquid cooling upper cover plate is located between two 7 and is the high strength aluminum alloy support bars.
Two PTC positioning grooves are punched on the upper end surface of the bearing bottom protection plate and in positions close to the two side edges, and the two PTC heaters are respectively positioned in the two PTC positioning grooves.
The bearing bottom protection plate and the liquid cooling runner plate are bonded, attached and fixed.
And the liquid cooling runner plate is connected with the liquid cooling upper cover plate through high-temperature brazing.
The utility model has the advantages that:
(1) the liquid cooling runner plate of the utility model is clamped between the bearing bottom guard plate and the liquid cooling upper cover plate and is provided with 7-series high-strength aluminum alloy support bars, thereby greatly increasing the bearing capacity of the stamping cold plate and avoiding the deformation and damage of the stamping cold plate to influence the use effect;
(2) the support bar of the utility model adopts 7-series high-strength aluminum alloy support bars, and the weight is reduced by 20-30% compared with the traditional bearing aluminum profile, which is beneficial to the lightweight design of the power battery;
(3) the utility model is provided with two PTC heaters, and the part of the liquid cooling runner plate provided with the runner is positioned between the two PTC heaters, so that the heating quantity of the two PTC heaters can be rapidly transmitted to the runner, and the purpose of uniform heating can be realized;
(4) the utility model discloses it is fixed that backplate and liquid cooling runner plate adopt the bonding laminating at the end of bearing, have avoided because of the local heat altered shape that the welding caused and weld stick, burr scheduling problem, and overall structure form is simple and convenient, safe and reliable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a module bearing type intelligent temperature control stamping cold plate comprises a bearing bottom guard plate 4, a liquid cooling runner plate 2, a liquid cooling upper cover plate 1, two PTC heaters 3 and two 7-series high-strength aluminum alloy support bars 5 which are sequentially connected from bottom to top; the liquid cooling runner plate 2 and the liquid cooling upper cover plate 1 are connected by high-temperature brazing;
two PTC positioning grooves 6 are punched on the upper end surface of the bearing bottom protection plate 4 and adjacent to two side edges, two PTC heaters 3 are respectively positioned in the two PTC positioning grooves 6, the bearing bottom protection plate 4 and the liquid cooling runner plate 2 are bonded, adhered and fixed by adopting a metal adhesive, so that the two PTC heaters 3 are positioned and fixed between the bearing bottom protection plate 4 and the liquid cooling runner plate 2, a runner is arranged in the liquid cooling runner plate 2, the part of the liquid cooling runner plate 2, which is provided with the runner, is positioned between the two PTC heaters 3, a liquid inlet and a liquid outlet 7 are arranged on the liquid cooling upper cover plate 1, and the liquid inlet and the liquid outlet 7 are respectively connected with two ends of the built-in runner of the liquid cooling runner plate 2;
every 7 are high strength aluminum alloy support bars 5 and are Z type structure of buckling, every 7 are the bottom horizontal part of high strength aluminum alloy support bars 5 and are fixed in the lower terminal surface that bears end backplate 4, every 7 are the middle part of high strength aluminum alloy support bars 5 and are located and bear end backplate 4, the side that liquid cooling runner plate 2 and 1 connection structure of liquid cooling upper cover plate correspond a side, every 7 are the horizontal height that highly is higher than 1 up end of liquid cooling upper cover plate of 5 top horizontal parts of high strength aluminum alloy support bars, thereby make and bear end backplate 4, the connection structure of liquid cooling runner plate 2 and liquid cooling upper cover plate 1 is located between two 7 are high strength aluminum alloy support bars 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a module bears formula intelligence accuse temperature punching press cold drawing which characterized in that: including from down up bearing end backplate, liquid cooling runner plate and the liquid cooling upper cover plate of connecting in order, liquid cooling runner plate in be provided with the runner, bear and be fixed with two banding PTC heaters between backplate and the liquid cooling runner plate, the liquid cooling runner plate be provided with the part of runner and be located between two PTC heaters, the liquid cooling upper cover plate on be provided with inlet and liquid outlet, inlet and liquid outlet be connected with the both ends of the built-in runner of liquid cooling runner plate respectively.
2. The module-supported intelligent temperature-controlled stamping cold plate according to claim 1, wherein: the position that bears the lower terminal surface of end backplate and neighbouring both sides limit all be fixed with 7 and be the high strength aluminum alloy support bars, every 7 is the high strength aluminum alloy support bar of system and is the Z type structure of buckling, the bottom horizontal part of every 7 is the high strength aluminum alloy support bars is fixed in and bears the lower terminal surface of end backplate, the middle part of every 7 is the high strength aluminum alloy support bars is located bears the end backplate, side that liquid cooling runner plate and liquid cooling upper cover plate connection structure correspond a side, every 7 is the high level that is higher than liquid cooling upper cover plate up end of high strength aluminum alloy support bar top horizontal part, thereby make bear the end backplate, the connection structure of liquid cooling runner plate and liquid cooling upper cover plate is located between two 7 and is the high strength aluminum alloy support bars.
3. The module-supported intelligent temperature-controlled stamping cold plate according to claim 1, wherein: two PTC positioning grooves are punched on the upper end surface of the bearing bottom protection plate and in positions close to the two side edges, and the two PTC heaters are respectively positioned in the two PTC positioning grooves.
4. The module-supported intelligent temperature-controlled stamping cold plate according to claim 1, wherein: the bearing bottom protection plate and the liquid cooling runner plate are bonded, attached and fixed.
5. The module-supported intelligent temperature-controlled stamping cold plate according to claim 1, wherein: and the liquid cooling runner plate is connected with the liquid cooling upper cover plate through high-temperature brazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121464798.7U CN215184206U (en) | 2021-06-28 | 2021-06-28 | Module bearing type intelligent temperature control stamping cold plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121464798.7U CN215184206U (en) | 2021-06-28 | 2021-06-28 | Module bearing type intelligent temperature control stamping cold plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215184206U true CN215184206U (en) | 2021-12-14 |
Family
ID=79380849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121464798.7U Active CN215184206U (en) | 2021-06-28 | 2021-06-28 | Module bearing type intelligent temperature control stamping cold plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215184206U (en) |
-
2021
- 2021-06-28 CN CN202121464798.7U patent/CN215184206U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110112492A (en) | A kind of cylindrical lithium ion battery | |
| CN215184206U (en) | Module bearing type intelligent temperature control stamping cold plate | |
| CN109860841A (en) | A kind of cylindrical lithium ion battery | |
| CN109935926A (en) | A kind of cylindrical lithium ion battery | |
| CN109860786A (en) | A kind of cylindrical lithium ion battery | |
| CN218448141U (en) | Liquid cooling plate with upper convex hull and lower convex hull structure | |
| CN109860624A (en) | A kind of cylindrical lithium ion battery | |
| CN109860802A (en) | A kind of cylindrical lithium ion battery | |
| CN217361730U (en) | Novel battery pack liquid cooling system | |
| CN218723460U (en) | Novel side plate on finned tube type core group of structure | |
| CN213988997U (en) | Water-cooling plate | |
| CN211152579U (en) | Simple-to-install high-efficiency heat-dissipation rectification module | |
| CN116706411A (en) | Battery electrode output integrated part, battery module and battery pack | |
| CN110137615A (en) | A kind of cylindrical lithium ion battery | |
| CN109935927A (en) | A kind of cylindrical lithium ion battery | |
| CN110137613A (en) | A kind of cylindrical lithium ion battery | |
| CN109860774A (en) | A kind of cylindrical lithium ion battery | |
| CN109860785A (en) | A kind of cylindrical lithium ion battery | |
| CN109860623A (en) | A kind of cylindrical lithium ion battery | |
| CN109860801A (en) | A kind of cylindrical lithium ion battery | |
| CN109860783A (en) | A kind of cylindrical lithium ion battery | |
| CN109860804A (en) | A kind of cylindrical lithium ion battery | |
| CN109860775A (en) | A kind of cylindrical lithium ion battery | |
| CN109860776A (en) | A kind of cylindrical lithium ion battery | |
| CN109873223A (en) | A kind of cylindrical lithium ion battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |