CN220106739U - New forms of energy power battery box - Google Patents
New forms of energy power battery box Download PDFInfo
- Publication number
- CN220106739U CN220106739U CN202320620855.9U CN202320620855U CN220106739U CN 220106739 U CN220106739 U CN 220106739U CN 202320620855 U CN202320620855 U CN 202320620855U CN 220106739 U CN220106739 U CN 220106739U
- Authority
- CN
- China
- Prior art keywords
- box body
- battery box
- energy power
- power battery
- battery
- 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
- 238000003466 welding Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005457 optimization Methods 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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model is characterized in that the novel energy power battery box body mainly comprises an upper box body (1), a module mounting beam (2), a lower box body (3), side anti-collision beams, a bracket (4) and a front mounting bracket (5), and the two components are combined together through welding. The side anti-collision beams and the brackets (4) are arranged on the left side and the right side of the outer portion of the lower box body (3) and used for reinforcing the structure of the battery box and preventing the left side and the right side of the box body from being extruded. The upper box body (1) and the lower box body (3) are made of steel plates, and the module mounting beam (2), the side anti-collision beam, the support (4) and the front mounting support (5) are welded on the lower box body. The battery box body is of an upper-lower split type, the upper box body (1) and the lower box body (3) are formed by stamping, the structure is reliable, the process is simple, the weight of the battery box body can be reduced, and the safety performance of a battery is provided.
Description
Technical Field
The utility model belongs to the technical field of electric automobiles, and particularly relates to a new energy power battery box body.
Background
With the rapid development of new energy automobiles, a power battery is used as a core component of the new energy automobile to provide a power source for the automobile. With the increase of the storage quantity of new energy vehicles in the market in recent years, the safety of power batteries is also receiving more and more attention. Investigation is conducted on the accident of battery ignition occurring in the market, wherein a part of the accident is caused by the fact that an internal battery core of a battery is extruded and deformed due to collision, so that the battery is damaged and even is ignited and exploded. All of how to reduce the risk of battery damage through optimization of battery case design has been the subject of investigation by individual battery plants or host factories.
Disclosure of Invention
The utility model aims to design a new energy power battery box body, and the safety of the battery box body is improved by optimizing the structural design of the battery box body on the premise of not improving the weight and the cost of the battery box body.
The utility model provides a new energy power battery box body which is characterized in that an upper box body (1) and a module mounting beam
(2) The battery pack fixing device comprises a lower box body (3), side anti-collision beams and supports (4) and a front mounting support (5), wherein the module mounting beams (2) and the lower box body (3) are connected together through welding, the side anti-collision beams and supports (4) and the front mounting support (5) are used for fixing a battery pack, and the box body (1), the module mounting beams (2), the lower box body (3), the side anti-collision beams and supports (4) and the front mounting support (5) are made of steel plates and adopt a stamping forming process.
The novel energy power battery box body is characterized in that the left and right side brackets are welded with the external anti-collision beam,
the risks of welding perforation and the like of the box body caused by direct connection of the bracket and the battery box body are avoided;
the novel energy power battery box body is characterized in that the side anti-collision beam is arranged outside the battery box, a gap is reserved between the anti-collision beam and the box body, and the battery box body can be effectively protected when the box body collides with the side surface.
The novel energy power battery box is characterized in that the rigidity of the battery box is effectively enhanced by combining the internal module mounting beam with the external anti-collision beam.
Drawings
Fig. 1: the utility model relates to an appearance diagram of a new energy power battery box body.
Fig. 2: the utility model discloses an explosion diagram of a new energy power battery box body.
Detailed Description
The utility model is characterized in that the novel energy power battery box body mainly comprises an upper box body (1), a module mounting beam (2), a lower box body (3), side anti-collision beams, a bracket (4) and a front mounting bracket (5), and the two components are combined together through welding. The side anti-collision beams and the brackets (4) are arranged on the left side and the right side of the outer portion of the lower box body (3) and used for reinforcing the structure of the battery box and preventing the left side and the right side of the box body from being extruded. The upper box body (1) and the lower box body (3) are made of steel plates, and the module mounting beam (2), the side anti-collision beam, the support (4) and the front mounting support (5) are welded on the lower box body. The battery box body is of an upper-lower split type, the upper box body (1) and the lower box body (3) are formed by stamping, the structure is reliable, the process is simple, the weight of the battery box body can be reduced, and the safety performance of a battery is provided.
Claims (3)
1. The utility model provides a new forms of energy power battery box, its characterized in that goes up box (1), module installation roof beam (2), lower box (3), side crashproof roof beam and support (4), preceding installing support (5), module installation roof beam (2), lower box (3) are in the same place through welded connection, side crashproof roof beam and support (4), preceding installing support (5) for fixed battery package, the material of box (1), module installation roof beam (2), lower box (3), side crashproof roof beam and support (4), preceding installing support (5) is the steel sheet, adopts stamping forming technology.
2. The new energy power battery box according to claim 1, wherein the side impact beam and the bracket (4) are connected by a welding process.
3. The new energy power battery box body according to claim 1, characterized in that the side anti-collision beams and the brackets (4) are arranged outside the battery box body, and a gap is reserved between the side anti-collision beams and the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320620855.9U CN220106739U (en) | 2023-03-24 | 2023-03-24 | New forms of energy power battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320620855.9U CN220106739U (en) | 2023-03-24 | 2023-03-24 | New forms of energy power battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220106739U true CN220106739U (en) | 2023-11-28 |
Family
ID=88864773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320620855.9U Active CN220106739U (en) | 2023-03-24 | 2023-03-24 | New forms of energy power battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220106739U (en) |
-
2023
- 2023-03-24 CN CN202320620855.9U patent/CN220106739U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |