CN209963105U - Liquid cooling integrated battery box - Google Patents
Liquid cooling integrated battery box Download PDFInfo
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- CN209963105U CN209963105U CN201920782347.4U CN201920782347U CN209963105U CN 209963105 U CN209963105 U CN 209963105U CN 201920782347 U CN201920782347 U CN 201920782347U CN 209963105 U CN209963105 U CN 209963105U
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- box
- liquid cooling
- integrated battery
- liquid
- bottom 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 relates to a liquid cooling integrated battery box, bottom plate including the box and locating the bottom half, the bottom of box is equipped with many perpendicular upwards extending's of bottom half along its gusset, forms the liquid cooling passageway of mutual intercommunication through box and bottom plate welding between the adjacent gusset, be equipped with on the box with the water inlet of the one end intercommunication of liquid cooling passageway and with the delivery port of the other end intercommunication of liquid cooling passageway. Liquid cooling integrated battery case, through the coolant liquid circulation, realize the cooling to battery system, guarantee battery system's suitable operational environment temperature, can improve battery system's life and performance.
Description
Technical Field
The utility model relates to a battery box, concretely relates to liquid cooling integrated battery case.
Background
With the warming of climate, the development of new energy automobile technology and the increasing competition of new energy automobile industry, the new energy automobile has more and more requirements on batteries and is more and more demanding. However, the natural temperature application range of the lithium ion battery is limited, particularly in a high-temperature environment, the chemical activity of the battery is reduced, the performance of the battery is extremely limited, the effective capacity of the battery is greatly reduced, even the battery cannot be charged, the battery can be irreversibly changed seriously, and the service life of the battery is seriously influenced, so that the battery can work in the proper temperature range inevitably by using a liquid cooling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid cooling integrated battery case can guarantee battery system's suitable operational environment temperature to the cooling of battery system, can improve battery system's life and performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a liquid cooling integrated battery box, includes the box and locates the bottom plate of bottom half, the bottom of box is equipped with many perpendicular upwards extending's of its bottom half of edge gusset, forms the liquid cooling passageway of mutual intercommunication through box and bottom plate welding between the adjacent gusset, be equipped with on the box with the water inlet of the one end intercommunication of liquid cooling passageway and with the delivery port of the other end intercommunication of liquid cooling passageway.
As a further improvement of the above technical solution:
the bottom of the box body is also provided with a reinforcing rib, and the reinforcing rib is arranged between the rib plates and is not connected with the bottom plate.
The reinforcing ribs are arranged along the length direction and the width direction of the box body respectively.
The width of the rib plate is 15mm, and the width of the reinforcing rib is 4 mm.
According to the above technical scheme, integrated battery box of liquid cooling, through the coolant liquid circulation, realize the cooling to battery system, guarantee battery system's suitable operational environment temperature, can improve battery system's life and performance, this liquid cooling structure is when guaranteeing cooling efficiency, can guarantee the security performance of battery system work again, can guarantee under the destroyed circumstances such as liquid cooling pipeline, the coolant liquid can not get into inside the battery box yet, when satisfying the customer high temperature environment condition and cooling down battery system, battery system's whole life and performance have been improved, the production efficiency of battery box has also been improved simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic structural diagram of the box body of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, the integrated battery box of liquid cooling of this embodiment, include box 1 and locate the bottom plate 2 of box 1 bottom, be equipped with many perpendicular upwards extending's gusset 3 along its box 1 bottom in the bottom of box 1, the width of gusset 3 of this example is 15mm, form the basin that the bending is convoluted between the adjacent gusset 3, weld bottom plate 2 and box 1 bottom plate, form sealed and the liquid cooling passageway 4 that communicates each other between the adjacent gusset 3 between box 1 and the bottom plate 2 after the welding, be equipped with the water inlet 5 with the one end intercommunication of liquid cooling passageway 4 on box 1, and the delivery port 6 with the other end intercommunication of liquid cooling passageway 4.
Still be equipped with many strengthening ribs 7 in the bottom of box 1 for improve 1 body intensity of case and supporting baseplate, the strengthening rib 7 of this embodiment adopts the aluminum alloy die-casting shaping, and its width is 4mm, locates between gusset 3, and not be connected with bottom plate 2. The reinforcing ribs 7 are provided along the longitudinal direction and the width direction of the case 1, respectively.
The coolant pump is irritated from the coolant storage and is absorbed water, then the water pump delivery port of coolant liquid passes through the hose connection rather than water inlet 5, for box 1 provides the coolant liquid, the coolant liquid is at 1 bottom circulation back of box, flows out through delivery port 6, and the coolant liquid returns the coolant liquid storage tank to realize the recycling of coolant liquid and the purpose to the cooling of battery system.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (4)
1. The utility model provides a liquid cooling integrated battery case which characterized in that: including box (1) and locate bottom plate (2) of box (1) bottom, the bottom of box (1) is equipped with many and upwards extends gusset (3) perpendicularly along its box (1) bottom, forms liquid cooling passageway (4) of mutual intercommunication through box (1) and bottom plate (2) welding between adjacent gusset (3), be equipped with on box (1) with water inlet (5) of the one end intercommunication of liquid cooling passageway (4) and with delivery port (6) of the other end intercommunication of liquid cooling passageway (4).
2. The liquid-cooled integrated battery box of claim 1, wherein: the bottom of the box body (1) is further provided with reinforcing ribs (7), and the reinforcing ribs (7) are arranged between the rib plates (3) and are not connected with the bottom plate (2).
3. The liquid-cooled integrated battery box of claim 2, wherein: the reinforcing ribs (7) are arranged along the length direction and the width direction of the box body (1) respectively.
4. The liquid-cooled integrated battery box of claim 2, wherein: the width of the rib plate (3) is 15mm, and the width of the reinforcing rib (7) is 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920782347.4U CN209963105U (en) | 2019-05-28 | 2019-05-28 | Liquid cooling integrated battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920782347.4U CN209963105U (en) | 2019-05-28 | 2019-05-28 | Liquid cooling integrated battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963105U true CN209963105U (en) | 2020-01-17 |
Family
ID=69246954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920782347.4U Active CN209963105U (en) | 2019-05-28 | 2019-05-28 | Liquid cooling integrated battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103434A (en) * | 2020-09-21 | 2020-12-18 | 安徽镁美科技有限公司 | Battery pack box body and manufacturing method thereof |
| CN112542628A (en) * | 2020-11-27 | 2021-03-23 | 深圳市科陆电子科技股份有限公司 | Cold drawing and battery module |
-
2019
- 2019-05-28 CN CN201920782347.4U patent/CN209963105U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103434A (en) * | 2020-09-21 | 2020-12-18 | 安徽镁美科技有限公司 | Battery pack box body and manufacturing method thereof |
| CN112542628A (en) * | 2020-11-27 | 2021-03-23 | 深圳市科陆电子科技股份有限公司 | Cold drawing and battery module |
| CN112542628B (en) * | 2020-11-27 | 2022-09-16 | 深圳市科陆电子科技股份有限公司 | Battery module |
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