CN215451661U - Automobile power battery cover - Google Patents
Automobile power battery cover Download PDFInfo
- Publication number
- CN215451661U CN215451661U CN202121812252.6U CN202121812252U CN215451661U CN 215451661 U CN215451661 U CN 215451661U CN 202121812252 U CN202121812252 U CN 202121812252U CN 215451661 U CN215451661 U CN 215451661U
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- CN
- China
- Prior art keywords
- side plate
- power battery
- plate
- bottom plate
- butt joint
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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 discloses an automobile power battery cover which comprises a bottom plate, wherein the bottom plate is integrally rectangular, two short edge edges of the bottom plate are respectively connected with a first side plate extending upwards, the top ends of the two first side plates are respectively bent outwards and extend to form a first butt joint installation part, one long edge of the bottom plate is connected with a second side plate extending upwards, the end parts of the two ends of the second side plate are respectively connected with the first side plates at the two ends into a whole, the height of the two ends of the second side plate is basically the same as that of the first side plate, the two ends of the second side plate are bent outwards and extend to form a second butt joint installation part, the middle part of the second side plate continues to extend upwards to form a trapezoidal installation connecting side plate, the upper ends of the installation connecting side plates are bent outwards and extend to form a third butt joint installation part, and hollow heat dissipation holes are formed in the first side plate and the second side plate. The utility model has simple structure, convenient assembly and disassembly and good heat dissipation effect.
Description
Technical Field
The utility model relates to an automobile peripheral accessory, in particular to an automobile power battery cover.
Background
The Plug-in hybrid electric vehicle (PHEV) is a hybrid electric vehicle which not only has an engine, a transmission system, an oil way and an oil tank of a traditional vehicle, but also has a battery, a motor and a control circuit of the pure electric vehicle, integrates the advantages of the pure electric vehicle and the hybrid electric vehicle, can realize pure electric and zero emission driving, can also increase the driving range of the vehicle through a hybrid mode, and is popular with more and more consumers.
The power battery of the plug-in hybrid electric vehicle is arranged under the chassis, the power battery and the vehicle frame are mutually positioned and connected, and the power battery can be directly contacted with the ground during the driving process, so that a cover is required to be designed to protect the power battery. The existing power battery cover is of an integral structure, a power battery needs to be installed in the battery cover, the power battery is integrally installed on an automobile chassis, the power battery needs to be disassembled very trouble, the integral battery cover is poor in heat dissipation effect, and the performance of the battery is affected when the power battery is used for a long time on an automobile.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides the automobile power battery cover which is simple in structure, convenient to install and disassemble and good in heat dissipation effect.
The technical scheme adopted by the utility model for realizing the purpose is as follows: the utility model provides an automobile power battery cover, comprising a base plate, the bottom plate is whole to be rectangle, two minor face edges at the bottom plate are connected with the first curb plate that upwards extends respectively, two first curb plate tops outwards buckle respectively and extend and form first butt joint installation department, be connected with the second curb plate that upwards extends at one of them long limit edge of bottom plate, second curb plate both ends tip is even as an organic whole with the first curb plate at both ends respectively, the height at second curb plate both ends is the same basically with the height of first curb plate, outwards buckle at second curb plate both ends and extend and form second butt joint installation department, second curb plate middle part continues upwards to extend and form wholly trapezoidal erection joint curb plate, the outside buckle extension in erection joint curb plate upper end forms third butt joint installation department, be equipped with the louvre of fretwork on first curb plate and the second curb plate.
The further technical scheme of the utility model is as follows: the both sides hypotenuse of erection joint curb plate outwards extends to have and links side connecting plate as an organic whole with second butt joint installation department.
The further technical scheme of the utility model is as follows: and the first butt joint installation part, the second butt joint installation part and the third butt joint installation part are respectively provided with an installation hole.
The further technical scheme of the utility model is as follows: the widths of the heat dissipation holes in the first side plates on the two sides of the bottom plate are unequal.
The automobile power battery cover has the following beneficial effects: the power battery cover of the automobile is a semi-closed structure, can be directly covered at the bottom of a power battery and is connected with a chassis at the periphery of the power battery through a first butt joint installation part and a second butt joint installation part, and the trapezoidal installation connecting side plate is connected with a frame, so that the power battery cover is simple to install and convenient to disassemble; the outer side connecting plates of the bevel edges at the two sides of the mounting and connecting side plate are connected with the second butt-joint mounting part into a whole, so that the overall strength of the power battery cover is effectively enhanced; be equipped with the louvre of fretwork on first curb plate and second curb plate, the car is at the inboard circulation of air of in-process power battery cover that traveles smooth and easy, and the radiating effect is good.
The present invention will be further described with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic view of the power cell cover of an automobile according to the present invention;
the reference numbers illustrate: 1-bottom plate, 2-first side plate, 3-mounting hole, 4-first butt-joint mounting part, 5-heat dissipation hole, 6-second butt-joint mounting part, 7-second side plate, 8-mounting connecting side plate, 9-third butt-joint mounting part and 10-side connecting plate.
Detailed Description
As shown in figure 1, the automobile power battery cover comprises a bottom plate 1, wherein the whole bottom plate 1 is rectangular, and reinforcing ribs are arranged on the bottom plate 1. Two short edge edges of the bottom plate 1 are respectively connected with a first side plate 2 extending upwards, the top ends of the two first side plates 2 are respectively bent outwards and extend to form a first butt joint installation part 4, and the first butt joint installation part 4 is provided with an installation hole 3 for a screw or a bolt to pass through during installation. Be equipped with the louvre 5 of fretwork on two first curb plates 2 respectively, and 5 width inequalities of louvre on the first curb plate 2 of 1 both sides of bottom plate set up the circulation of air of both being convenient for like this, can guarantee the bulk strength of first curb plate 2 again. One of them long edge of bottom plate 1 is connected with the second curb plate 7 that upwards extends, and second curb plate 7 both ends tip is even as an organic whole with the first curb plate 2 at both ends respectively for two first curb plates 2 and second curb plate 7 form the baffle structure that local encirclement around bottom plate 1. The height of the two ends of the second side plate 7 is basically the same as that of the first side plate 2, the two ends of the second side plate 7 are bent outwards and extend to form a second butt joint installation part 6, and the second butt joint installation part 6 is also provided with an installation hole 3. The second side plate 7 is provided with a plurality of hollow heat dissipation holes 5 which are arranged at intervals. The middle part of the second side plate 7 continues to extend upwards to form a mounting and connecting side plate 8 which is integrally trapezoidal, the upper end of the mounting and connecting side plate 8 bends outwards and extends to form a third butt joint mounting part 9, and a mounting hole 3 is also formed in the third butt joint mounting part 9. The bevel edges at two sides of the installation connecting side plate 8 extend outwards to form side connecting plates 10 which are connected with the second butt joint installation part 6 into a whole. The overall strength of the power battery cover can be effectively enhanced.
The power battery is positioned on the frame, and the power battery cover directly covers the bottom of the power battery and is connected with a chassis around the power battery through the first butt joint installation part 4 and the second butt joint installation part 6. And the trapezoidal mounting connecting side plate 8 is connected with the frame. When the power battery needs to be disassembled, the power battery cover can be quickly disassembled from the bottom of the battery by unscrewing the mounting bolt of the power battery cover, and the disassembly is very convenient.
The above embodiments are only preferred embodiments of the present invention, and the structure of the present invention is not limited to the forms of the above embodiments, and any modifications, equivalents and the like within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The automobile power battery cover is characterized by comprising a bottom plate (1), wherein the bottom plate (1) is integrally rectangular, two short side edges of the bottom plate (1) are respectively connected with a first side plate (2) extending upwards, the top ends of the two first side plates (2) are respectively bent outwards and extend to form a first butt joint installation part (4), one long side edge of the bottom plate (1) is connected with a second side plate (7) extending upwards, the end parts of the two ends of the second side plate (7) are respectively connected with the first side plates (2) at the two ends into a whole, the height of the two ends of the second side plate (7) is basically the same as that of the first side plate (2), the two ends of the second side plate (7) are bent outwards and extend to form a second butt joint installation part (6), the middle part of the second side plate (7) continues to extend upwards to form an integrally trapezoidal installation connection side plate (8), and the upper end of the installation connection side plate (8) is bent outwards and extends to form a third butt joint installation part (9), the first side plate (2) and the second side plate (7) are provided with hollow heat dissipation holes (5).
2. The cover for the power battery of an automobile according to claim 1, wherein the oblique sides of the two sides of the mounting-connecting side plate (8) are extended outward with side connecting plates (10) integrally connected with the second butt-joint mounting portion (6).
3. The cover for the power battery of an automobile according to claim 1, wherein the first docking mounting portion (4), the second docking mounting portion (6) and the third docking mounting portion (9) are respectively provided with mounting holes (3).
4. The cover for the power battery of an automobile according to claim 1, wherein the widths of the heat dissipation holes (5) on the first side plates (2) on both sides of the bottom plate (1) are not equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121812252.6U CN215451661U (en) | 2021-08-04 | 2021-08-04 | Automobile power battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121812252.6U CN215451661U (en) | 2021-08-04 | 2021-08-04 | Automobile power battery cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215451661U true CN215451661U (en) | 2022-01-07 |
Family
ID=79691478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121812252.6U Active CN215451661U (en) | 2021-08-04 | 2021-08-04 | Automobile power battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215451661U (en) |
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2021
- 2021-08-04 CN CN202121812252.6U patent/CN215451661U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |