CN214001305U - Mounting structure of nickel-metal hydride battery of hydrogen energy automobile - Google Patents
Mounting structure of nickel-metal hydride battery of hydrogen energy automobile Download PDFInfo
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- CN214001305U CN214001305U CN202022485908.XU CN202022485908U CN214001305U CN 214001305 U CN214001305 U CN 214001305U CN 202022485908 U CN202022485908 U CN 202022485908U CN 214001305 U CN214001305 U CN 214001305U
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- metal hydride
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Abstract
The utility model discloses a nickel-metal hydride battery's of hydrogen energy car mounting structure. The utility model discloses a nickel-hydrogen battery's of hydrogen energy car mounting structure, nickel-hydrogen battery arrange in back motor top, suitcase below, and nickel-hydrogen battery's left side is fixed on left longeron, and nickel-hydrogen battery's right side is fixed on right longeron, and nickel-hydrogen battery's rear side is fixed on the rear floor crossbeam. The utility model discloses a nickel-metal hydride battery of hydrogen energy car arranges in back motor top, suitcase below to separate with the suitcase, nickel-metal hydride battery's left side is fixed on left longeron, and nickel-metal hydride battery's right side is fixed on right longeron, and nickel-metal hydride battery's rear side is fixed at the rear floor crossbeam. The maintenance is convenient, the vehicle does not need to be lifted, and the space of the whole vehicle is better utilized.
Description
Technical Field
The utility model relates to a hydrogen can car technical field especially relates to a nickel-metal hydride battery's of hydrogen can car mounting structure.
Background
The power source of the hydrogen energy automobile is a hydrogen fuel electric pile, and due to the characteristics of the fuel electric piles in the current market, the driving of the automobile under complex road conditions needs to be met by combining auxiliary energy sources, wherein the auxiliary energy sources can be lithium batteries or nickel-hydrogen batteries, the nickel-hydrogen batteries are selected as technical schemes to be arranged, the electric capacity of the nickel-hydrogen batteries is larger than that of the nickel-hydrogen batteries without the lithium batteries, the required volume of the nickel-hydrogen batteries with the same electric quantity is larger, and the reasonable arrangement of the nickel-hydrogen batteries on the hydrogen energy automobile is more important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a arrange the nickel-hydrogen battery's of reasonable, saving space mounting structure of hydrogen energy car to the above-mentioned not enough of prior art.
The utility model discloses a nickel-hydrogen battery's of hydrogen energy car mounting structure, nickel-hydrogen battery arrange in back motor top, suitcase below, nickel-hydrogen battery's left side is fixed on left longeron, nickel-hydrogen battery's right side is fixed on right longeron, nickel-hydrogen battery's rear side is fixed on the rear floor crossbeam.
Furthermore, a plurality of mounting lugs are arranged on the left side wall and the right side wall of the shell of the nickel-metal hydride battery at intervals, mounting holes are formed in the mounting lugs, and bolts penetrate through the mounting holes to be fixed on the vehicle body so as to fix the nickel-metal hydride battery on the vehicle body.
Furthermore, the left side wall of nickel-metal hydride battery is provided with two mounting lugs at intervals, and the left longitudinal beam is provided with two threaded holes corresponding to the mounting holes one to one at intervals.
Furthermore, the right side wall of the nickel-metal hydride battery is provided with a mounting lug at intervals, and the right longitudinal beam is provided with a threaded hole which is in one-to-one correspondence with the mounting hole.
Furthermore, three mounting lugs are arranged on the right side wall of the nickel-metal hydride battery at intervals, and three threaded holes which correspond to the mounting holes one by one are formed in the rear floor beam.
The utility model discloses a nickel-metal hydride battery of hydrogen energy car arranges in back motor top, suitcase below to separate with the suitcase, nickel-metal hydride battery's left side is fixed on left longeron, nickel-metal hydride battery's right side is fixed on right longeron, nickel-metal hydride battery's rear side is fixed at the back floor crossbeam. The maintenance is convenient, the vehicle does not need to be lifted, and the space of the whole vehicle is better utilized.
Drawings
Fig. 1 is a schematic diagram of an installation structure of a nickel-metal hydride battery of a hydrogen energy automobile according to the present invention.
1. A nickel-metal hydride battery; 2. a left stringer; 3. a right stringer; 4. a rear floor beam; 5. mounting lugs; 6. and (7) installing holes.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the utility model discloses a nickel-hydrogen battery's of hydrogen energy car mounting structure, nickel-hydrogen battery 1 arrange in the rear motor top, the suitcase below, and nickel-hydrogen battery 1's left side is fixed on left longeron 2, and nickel-hydrogen battery 1's right side is fixed on right longeron 3, and nickel-hydrogen battery 1's rear side is fixed on rear floor crossbeam 4.
The utility model discloses a nickel-metal hydride battery 1 of hydrogen energy car arranges in back motor top, suitcase below to separate with the suitcase, nickel-metal hydride battery 1's left side is fixed on left longeron 2, and nickel-metal hydride battery 1's right side is fixed on right longeron 3, and nickel-metal hydride battery 1's rear side is fixed at back floor crossbeam 4. The maintenance is convenient, the vehicle does not need to be lifted, and the space of the whole vehicle is better utilized.
The nickel-hydrogen battery 1's mounting means has the multiple, does not limit here, and in this embodiment, can all be equipped with a plurality of installation ears 5 on the back lateral wall about the shell of nickel-hydrogen battery 1 at the interval, all is equipped with mounting hole 6 on the installation ear 5, and the bolt passes mounting hole 6 and fixes on the automobile body to fix nickel-hydrogen battery 1 on the automobile body, convenient maintenance.
For the stability of installation and the convenience of dismantlement, nickel-hydrogen battery 1's left side wall can be equipped with two installation ears 5 at the interval, and the interval is equipped with two screw holes with mounting hole 6 one-to-one on the left longeron 2. The right side wall of the nickel-metal hydride battery 1 can be provided with a mounting lug 5 at intervals, and the right longitudinal beam 3 is provided with a threaded hole which is in one-to-one correspondence with the mounting hole 6. The right side wall of the nickel-metal hydride battery 1 can be provided with three mounting lugs 5 at intervals, and the rear floor beam 4 is provided with three threaded holes which are in one-to-one correspondence with one mounting hole 6.
In this embodiment, the voltage of the nickel-metal hydride battery 1 may be 1.94kwh and 324V, the nickel-metal hydride battery 1 is controlled by the VCU, and provides energy for the vehicle when the vehicle starts or accelerates rapidly, the nickel-metal hydride battery 1 is connected to the stack, and under a normal road condition, the stack provides energy for the vehicle to run and charges the nickel-metal hydride battery 1.
The above is not relevant and is applicable to the prior art.
Although certain specific embodiments of the present invention have been described in detail by way of illustration, it will be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention, which is to be construed as broadly as the present invention will suggest themselves to those skilled in the art to which the invention pertains and which is susceptible to various modifications or additions and similar arrangements to the specific embodiments described herein without departing from the scope of the invention as defined in the appended claims. It should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a nickel-metal hydride battery's of hydrogen energy car mounting structure which characterized in that: the rear floor is characterized in that the nickel-hydrogen battery (1) is arranged above the rear motor and below the luggage box, the left side of the nickel-hydrogen battery (1) is fixed on the left longitudinal beam (2), the right side of the nickel-hydrogen battery (1) is fixed on the right longitudinal beam (3), and the rear side of the nickel-hydrogen battery (1) is fixed on the rear floor cross beam (4).
2. The structure of claim 1, wherein: the rear wall all is equipped with a plurality of installation ears (5) at the interval on the left and right sides of nickel-hydrogen battery's (1) shell, all be equipped with mounting hole (6) on installation ear (5), the bolt passes mounting hole (6) are fixed on the automobile body, in order to with nickel-hydrogen battery (1) is fixed on the automobile body.
3. The structure of claim 2, wherein: the left side wall interval of nickel-hydrogen battery (1) is equipped with two installation ears (5), the interval is equipped with on left side longeron (2) two with the screw hole of mounting hole (6) one-to-one.
4. The structure of claim 3, wherein: the right side wall of the nickel-metal hydride battery (1) is provided with a mounting lug (5) at an interval, and the right longitudinal beam (3) is provided with threaded holes corresponding to the mounting holes (6) one by one.
5. The structure of claim 4, wherein: the right side wall interval of nickel-hydrogen battery (1) is equipped with three installation ear (5), be equipped with three and one on back floor crossbeam (4) the screw hole of mounting hole (6) one-to-one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022485908.XU CN214001305U (en) | 2020-10-30 | 2020-10-30 | Mounting structure of nickel-metal hydride battery of hydrogen energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022485908.XU CN214001305U (en) | 2020-10-30 | 2020-10-30 | Mounting structure of nickel-metal hydride battery of hydrogen energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214001305U true CN214001305U (en) | 2021-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022485908.XU Active CN214001305U (en) | 2020-10-30 | 2020-10-30 | Mounting structure of nickel-metal hydride battery of hydrogen energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214001305U (en) |
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2020
- 2020-10-30 CN CN202022485908.XU patent/CN214001305U/en active Active
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