CN220662729U - Vehicle integrated battery frame - Google Patents
Vehicle integrated battery frame Download PDFInfo
- Publication number
- CN220662729U CN220662729U CN202322450508.9U CN202322450508U CN220662729U CN 220662729 U CN220662729 U CN 220662729U CN 202322450508 U CN202322450508 U CN 202322450508U CN 220662729 U CN220662729 U CN 220662729U
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- CN
- China
- Prior art keywords
- outer shell
- support
- tube
- frame
- bracket
- 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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Links
- 238000009434 installation Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a vehicle integrated battery frame. Comprises a frame body; and the outer shell is provided with an inner cavity for accommodating the battery and at least two mounting parts for connecting the frame body, and when the frame body is mounted on the outer shell, the frame body and the outer shell jointly form a vehicle frame. The utility model takes the battery shell as a part of the vehicle frame, reduces the number of assembly parts under the condition of ensuring the integral supporting strength, has simpler integral structure, low assembly difficulty, high efficiency and low cost, and is convenient for later maintenance and repair.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to an integrated battery frame of a vehicle.
Background
The electric motor car generally comprises a motor and a battery, wherein the motor is used as a power source, and the battery provides required electric energy for driving the motor.
In the prior art, a battery shell is usually installed on a frame of an electric motorcycle, a battery is installed in the battery shell to improve the waterproof performance of the battery, and a corresponding installation bracket is required to be configured on the frame for installing the battery shell, as shown in fig. 1 in the prior published patent document CN219115627U, a plurality of bracket pipes for installing the battery or the battery shell are arranged at the lower part of the frame, the battery is correspondingly distributed at the position, as shown in fig. 1, the layout of the frame pipes in the mode is very messy, and the excessive bracket pipes increase the assembly difficulty, the efficiency and the cost, so that the applicant proposes the application.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the integrated battery frame for the vehicle, which takes the battery shell as a part of the frame of the vehicle, reduces the number of assembly parts under the condition of ensuring the integral supporting strength, has the advantages of simpler integral, low assembly difficulty, high efficiency and low cost, and is convenient for later maintenance and repair.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
an integrated battery frame for a vehicle, comprising
A frame body; and
the outer shell is provided with an inner cavity for accommodating the battery and at least two mounting parts for connecting the frame body, and when the frame body is mounted on the outer shell, the frame body and the outer shell jointly form a vehicle frame.
In the above aspect, preferably, a portion of the frame body is mounted at a front portion of an upper end of the outer case, and a portion of the frame body is mounted at a rear portion of the upper end of the outer case.
In the above aspect, preferably, the frame body includes a front bracket and a rear bracket that are connected to each other, a bracket tube of the front bracket is mounted at a front portion of an upper end of the outer casing, and a connection portion of the front bracket and the rear bracket is mounted at a rear portion of the upper end of the outer casing.
In the above scheme, preferably, the rear bracket is further connected with a support frame, and the lower end of the support frame is mounted at the middle rear end or the lower rear end of the outer shell.
In the above aspect, preferably, the front bracket and the rear bracket, and the rear bracket and the support frame are integrally formed or welded and fixed.
In the above scheme, preferably, the front bracket includes a first bracket tube, a front baffle tube and a second bracket tube, one end of the first bracket tube is installed at the front part of the upper end of the outer shell, the other end of the first bracket tube is connected with the front baffle tube, one end of the second bracket tube is connected with the front baffle tube, and the other end of the second bracket tube is connected with the rear bracket;
the first bracket tube and the front baffle tube and the second bracket tube are integrally formed or welded and fixed;
the included angle between the first bracket tube and the second bracket tube ranges from 15 degrees to 60 degrees;
the included angle between the second bracket tube and the rear bracket ranges from 100 degrees to 160 degrees;
the included angle between the rear bracket and the supporting frame is 20-80 degrees;
the straight line where two connecting points between the front support and the outer shell are located, the first support tube and the second support tube are distributed in a triangular mode;
the connection point between the rear support and the outer shell, the straight line where the connection point between the support frame and the outer shell is located, the rear support and the support frame are distributed in a triangular mode.
In the above aspect, preferably, the mounting portion on the outer casing includes a mounting sleeve or a mounting hole, and a positioning shaft for positioning the frame body on the outer casing is disposed at the mounting sleeve or the mounting hole;
the shell is made of metal.
In the above aspect, preferably, the rear portion of the outer housing includes a mounting cavity for mounting the motor, and the rear portion and/or the lower portion of the outer housing has an opening communicating with the mounting cavity.
In the above scheme, preferably, the outer shell comprises a side wing formed by expanding outwards relative to the main body, and an air inlet communicated with the mounting cavity is formed between the front part of the side wing and the main body.
In the above scheme, preferably, the side wing is provided with a through hole communicated with the mounting cavity.
The beneficial effects of the utility model are as follows:
the utility model takes the battery shell as a part of the vehicle frame, reduces the number of assembly parts under the condition of ensuring the integral supporting strength, has simpler integral structure, low assembly difficulty, high efficiency and low cost, and is convenient for later maintenance and repair.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
Fig. 2 is a schematic view of another view of the present utility model.
Fig. 3 is a schematic view of the outer housing of the present utility model.
FIG. 4 is a schematic view of a frame body of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
referring to fig. 1-4, a vehicle integrated battery frame includes a frame body 1 and an outer case 2, the frame body 1 and the outer case 2 being assembled with each other to constitute a vehicle frame.
The outer casing 2 is a part of a vehicle frame, and needs to have a certain strength, and in this embodiment, the outer casing 2 is made of a metal material, such as an aluminum material, an iron material, a steel material, an aluminum alloy, and the like.
In this embodiment, the frame body 1 includes a front bracket, a rear bracket 11 and a supporting frame 12 that are sequentially connected, where the front bracket includes a first bracket tube 13, a front baffle tube 14 and a second bracket tube 15, one end of the first bracket tube 13 and one end of the second bracket tube 14 are both fixed at the front baffle tube 14, the other end of the second bracket tube 15 is fixedly connected with the rear bracket 11, the upper end of the supporting frame 12 is fixedly connected with the rear bracket 11, the above-mentioned fixed connection manner can be integrally formed or welded and fixed, after fixing, the included angle between the first bracket tube 13 and the second bracket tube 15 ranges from 15 ° to 60 °, the included angle between the second bracket tube 15 and the rear bracket 11 ranges from 100 ° to 160 °, and the included angle between the rear bracket 11 and the supporting frame 12 ranges from 20 ° to 80 °.
Alternatively, the other end of the first bracket tube 13 is mounted at the front part of the upper end of the outer housing 2, the connection part of the second bracket tube 15 and the rear bracket 11 is mounted at the rear part of the upper end of the outer housing 2, and the lower end of the support frame 12 is mounted at the rear end or the lower rear end of the outer housing 2.
The three-point connection of the frame body 1 and the outer housing 2 is thus formed, the frame body 1 being arranged substantially above the outer housing 2 as seen in the lateral direction of the vehicle, components such as a vehicle seat being able to be mounted on the frame body 1 in a bracket manner, and components such as a battery, a motor 3 being able to be mounted in the outer housing 2.
In order to improve the overall strength of the vehicle frame formed by the frame body 1 and the outer housing 2, in this embodiment, the front bracket and the outer housing 2 are arranged in a triangular positioning manner, and the rear bracket 11, the support frame 12 and the outer housing 2 are arranged in a triangular positioning manner.
Specifically, as shown in fig. 1, the connection point between the first support tube 13 and the outer shell 2 is a first connection point 41, the connection point between the second support tube 15 and the rear support 11 and the outer shell 2 is a second connection point 42, the connection point between the support frame 12 and the outer shell 2 is a third connection point 43, and the first connection point 41 and the second connection point 42 are in a straight line, and the first support tube 13 and the second support tube 15 are distributed in a triangular manner to form a first triangular positioning; the line where the second connection point 42 and the third connection point 43 are located, the rear bracket 11 and the supporting frame 12 are distributed in a triangular mode, and a second triangular positioning is formed.
Further, the shape of the outer casing 2 may be arranged as shown in the figure, the first connection point 41 and the second connection point 42 are respectively arranged at the front end and the rear end of the top surface of the outer casing 2, the third connection point 43 is arranged at the middle, the lower part or the middle and lower part of the rear side wall of the outer casing 2, the rear side wall and the front side wall of the outer casing 2 may be inclined surfaces, and the arrangement direction of the inclined surfaces may be the same as or similar to the arrangement direction of the first bracket tube 13.
As one option for the connection mode at each connection point, the mounting portion of the outer casing 2 includes a mounting sleeve or mounting hole 21, and a positioning shaft for positioning the frame body 1 on the outer casing 2 is disposed at the mounting sleeve or mounting hole 21, and the positioning shaft may be a bolt, such as a long shaft bolt, and is locked by a nut after passing through the mounting sleeve (or mounting hole) and the corresponding portion of the frame body.
In the present embodiment, the outer housing 2 has an inner cavity for accommodating the battery and a mounting cavity 22 for accommodating the motor 3, and alternatively, the inner cavity for accommodating the battery is arranged at the front of the outer housing 2, and the mounting cavity 22 for accommodating the motor 3 is arranged at the rear of the outer housing 2.
In order to improve heat dissipation of the motor, in this embodiment, as shown in fig. 3, the outer casing 2 includes a side wing 23 formed by expanding with respect to a main body thereof, and the side wing 23 is further outward with respect to the main body of the outer casing 2 when viewed from a front view direction, and further, corresponding side wings 23 may be disposed on left and right sides of the outer casing 2, respectively.
An air inlet 24 communicated with the installation cavity 22 is arranged between the front part of the side wing 23 and the main body of the outer shell 2, air flow can enter the installation cavity 22 from the air inlet 24 in the vehicle advancing process so as to radiate heat to the motor, and meanwhile, an opening 25 communicated with the installation cavity 22 is arranged at the rear part and/or the lower part of the outer shell 2, and is used for discharging the air flow and enabling the motor to be visible, so that a heat radiation flow channel is formed through the air inlet 24, the installation cavity 22 and the opening 25, and the heat radiation effect of the motor can be improved in the vehicle advancing process.
In this embodiment, the side wings 23 are provided with through holes 231 communicated with the mounting cavity 22, and the through holes 231 can be used for heat dissipation, or are convenient for users or maintenance personnel to view the motor or provide a required space for lateral extension of the motor output shaft and the driving wheel.
In this embodiment, the outer casing 2 may be divided into a left part and a right part, which may be fixedly connected by a fastener.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a vehicle integration battery frame which characterized in that: comprising
A frame body; and
the outer shell is provided with an inner cavity for accommodating the battery and at least two mounting parts for connecting the frame body, and when the frame body is mounted on the outer shell, the frame body and the outer shell jointly form a vehicle frame.
2. A vehicle integrated battery chassis according to claim 1, wherein: one part of the frame body is arranged at the front part of the upper end of the outer shell, and one part of the frame body is arranged at the rear part of the upper end of the outer shell.
3. A vehicle integrated battery chassis according to claim 1, wherein: the frame body comprises a front support and a rear support which are connected with each other, a support tube of the front support is arranged at the front part of the upper end of the outer shell, and the joint of the front support and the rear support is arranged at the rear part of the upper end of the outer shell.
4. A vehicle integrated battery chassis according to claim 3, wherein: the rear support is also connected with a support frame, and the lower end of the support frame is arranged at the middle rear end or the lower rear end of the outer shell.
5. A vehicle integrated battery chassis according to claim 4, wherein: the front support and the rear support and the supporting frame are integrally formed or welded and fixed.
6. A vehicle integrated battery chassis according to claim 4 or 5, wherein: the front support comprises a first support tube, a front baffle tube and a second support tube, one end of the first support tube is arranged at the front part of the upper end of the outer shell, the other end of the first support tube is connected with the front baffle tube, one end of the second support tube is connected with the front baffle tube, and the other end of the second support tube is connected with the rear support;
the first bracket tube and the front baffle tube and the second bracket tube are integrally formed or welded and fixed;
the included angle between the first bracket tube and the second bracket tube ranges from 15 degrees to 60 degrees;
the included angle between the second bracket tube and the rear bracket ranges from 100 degrees to 160 degrees;
the included angle between the rear bracket and the supporting frame is 20-80 degrees;
the straight line where two connecting points between the front support and the outer shell are located, the first support tube and the second support tube are distributed in a triangular mode;
the connection point between the rear support and the outer shell, the straight line where the connection point between the support frame and the outer shell is located, the rear support and the support frame are distributed in a triangular mode.
7. A vehicle integrated battery chassis according to claim 1, wherein: the installation part on the outer shell comprises an installation sleeve or an installation hole, and a positioning shaft for positioning the frame body on the outer shell is arranged at the installation sleeve or the installation hole;
the shell is made of metal.
8. A vehicle integrated battery chassis according to claim 1, wherein: the rear part of the outer shell comprises a mounting cavity for mounting the motor, and the rear part and/or the lower part of the outer shell is/are provided with an opening communicated with the mounting cavity.
9. A vehicle integrated battery chassis according to claim 8, wherein: the outer shell comprises a side wing which is formed by expanding the outer shell relative to the main body of the outer shell, and an air inlet which is communicated with the mounting cavity is formed between the front part of the side wing and the main body of the outer shell.
10. A vehicle integrated battery chassis according to claim 9, wherein: the side wings are provided with through holes communicated with the mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322450508.9U CN220662729U (en) | 2023-09-10 | 2023-09-10 | Vehicle integrated battery frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322450508.9U CN220662729U (en) | 2023-09-10 | 2023-09-10 | Vehicle integrated battery frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220662729U true CN220662729U (en) | 2024-03-26 |
Family
ID=90332446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322450508.9U Active CN220662729U (en) | 2023-09-10 | 2023-09-10 | Vehicle integrated battery frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220662729U (en) |
-
2023
- 2023-09-10 CN CN202322450508.9U patent/CN220662729U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |