CN212073649U - Power battery box protection mechanism - Google Patents
Power battery box protection mechanism Download PDFInfo
- Publication number
- CN212073649U CN212073649U CN202020012438.2U CN202020012438U CN212073649U CN 212073649 U CN212073649 U CN 212073649U CN 202020012438 U CN202020012438 U CN 202020012438U CN 212073649 U CN212073649 U CN 212073649U
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- CN
- China
- Prior art keywords
- battery box
- installation
- backplate
- mounting hole
- power 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.)
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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
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a power battery box protection machanism installs on the battery box body, including end backplate, be formed with installation this somatic part on the battery box body, installation this somatic part is including continuous arrangement's a plurality of, and the left and right sides of every installation this somatic part is formed with respectively along one row of first mounting hole of installation this somatic part length direction, is formed with on the backplate of end with first mounting hole matched with second mounting hole, installs the bolt in first mounting hole and second mounting hole in order to install the backplate of end on the battery box body. The utility model discloses power battery box protection machanism through increasing detachability anticollision backplate at the battery system bottom plate, strengthens battery system anticollision performance, and the also greatly reduced battery system's of detachability of anticollision backplate maintenance cost simultaneously.
Description
The technical field is as follows:
the utility model relates to a power battery box protection machanism, it belongs to new forms of energy vehicle power battery system technical field.
Background art:
the electromotion of the automobile becomes the main direction of the future automobile technical development, a battery system of a pure electric vehicle is generally assembled at the bottom of an automobile body and is protected by adopting a mode of spraying a protective armor material, the protection capability of a mode of spraying a chassis armor is limited, the battery system can only be maintained through a more sliding box assembly after serious collision occurs, and the maintenance cost is not honest.
Therefore, there is a need to improve the prior art to overcome the deficiencies of the prior art.
The utility model has the following contents:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a power battery box protection machanism, it can strengthen battery system anticollision performance.
The utility model discloses the technical scheme who adopts has: the utility model provides a power battery box protection mechanism, installs on the battery box body, includes end backplate, is formed with installation somatic part on the battery box body, and installation somatic part is including a plurality of continuous arrangement, and every the left and right sides of installation somatic part is formed with respectively along the first mounting hole of a row of this somatic part length direction of installation, is formed with the second mounting hole with first mounting hole complex on the backplate of end, install the bolt in first mounting hole and the second mounting hole in order to install end backplate on the battery box body.
The utility model discloses following beneficial effect has: the utility model discloses power battery box protection machanism through increasing detachability anticollision backplate at the battery system bottom plate, strengthens battery system anticollision performance, and the also greatly reduced battery system's of detachability of anticollision backplate maintenance cost simultaneously.
Description of the drawings:
fig. 1 is an exploded schematic view of the power battery box protection mechanism of the present invention.
Fig. 2 is an assembly schematic diagram of the power battery box protection mechanism of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
The utility model discloses power battery box protection machanism, it is installed on battery box body 1, including end backplate 3, be formed with installation this somatic part 4 on the battery box body 1, installation this somatic part 4 is including continuous arrangement's a plurality of. A row of first mounting holes 2 are respectively formed on the left side and the right side of each mounting body part 4 along the length direction of the mounting body part 4, and second mounting holes 5 matched with the first mounting holes 2 are formed on the bottom protection plate 3. The floor panel 3 is mounted to the battery case body 1 by mounting bolts in the first mounting holes 2 and the second mounting holes 5.
The utility model discloses power battery box protection machanism is through reserving first mounting hole 5 in battery system bottom, and at battery system bottom assembly guard plate in the whole car assembling process, strengthen the protection of battery system bottom, and the change can be dismantled to impaired guard plate after the bottom backplate collision damages, reduces the after sales maintenance degree of difficulty.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a power battery box protection machanism installs on battery box body (1), its characterized in that: the battery box comprises a bottom protection plate (3), wherein an installation body part (4) is formed on a battery box body (1), the installation body part (4) comprises a plurality of bodies which are arranged continuously, a row of first installation holes (2) along the length direction of the installation body part (4) are formed in the left side and the right side of each installation body part (4), a second installation hole (5) matched with the first installation holes (2) is formed in the bottom protection plate (3), and bolts are installed in the first installation holes (2) and the second installation holes (5) to install the bottom protection plate (3) on the battery box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020012438.2U CN212073649U (en) | 2020-01-05 | 2020-01-05 | Power battery box protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020012438.2U CN212073649U (en) | 2020-01-05 | 2020-01-05 | Power battery box protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212073649U true CN212073649U (en) | 2020-12-04 |
Family
ID=73567024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020012438.2U Active CN212073649U (en) | 2020-01-05 | 2020-01-05 | Power battery box protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212073649U (en) |
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2020
- 2020-01-05 CN CN202020012438.2U patent/CN212073649U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |