CN213705148U - Battery mounting bracket for pure electric animal flow vehicle - Google Patents
Battery mounting bracket for pure electric animal flow vehicle Download PDFInfo
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- CN213705148U CN213705148U CN202022807863.3U CN202022807863U CN213705148U CN 213705148 U CN213705148 U CN 213705148U CN 202022807863 U CN202022807863 U CN 202022807863U CN 213705148 U CN213705148 U CN 213705148U
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- supporting beam
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Abstract
The utility model discloses a battery mounting bracket of a pure electric animal current vehicle, wherein two front mounting plates and a front supporting beam are fixed between a front positioning battery joist and a main battery joist; two middle mounting plates and a middle supporting beam are fixed between the main battery joist and the auxiliary battery joist, and two tail mounting plates and a tail supporting beam are fixed between the auxiliary battery joist and the rear positioning battery joist; two auxiliary joists are correspondingly fixed on the front supporting beam and the middle supporting beam, two ends of one auxiliary joist are fixed on the two front mounting plates, and two ends of one auxiliary joist are fixed on the two middle mounting plates. The utility model discloses simple structure enables battery safe and reliable's fixing in suitable position to the maintenance in the later stage of being convenient for makes the efficiency and the accuracy of installation obtain very big improvement.
Description
The technical field is as follows:
the utility model relates to a pure electric animal current car battery installation bracket.
Background art:
in the modern rapid development of pure electric vehicles, batteries are used as energy supply devices of vehicles, higher requirements are put on the installation position, method and reliability of the batteries, the battery brackets are installed on the regular frames in the common condition and are rigidly connected with the frames, the battery brackets are firstly fixed and then the batteries are installed, and in the process, the batteries are difficult to align to the pre-designed installation holes, the sight is blocked, and the connection stability of the batteries and the bracket supports is difficult to check. The existing battery bracket design rule can not be applied to occasions with changed frame section shapes and special installation position requirements; the sight is blocked in the installation process, and the connection stability between the battery and the bracket is not easy to check.
The invention content is as follows:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a battery installation bracket for pure electric animal current car. The utility model discloses simple structure is convenient for install and is changed at frame cross sectional shape, and has special requirement's occasion to the mounted position, simple to operate, is convenient for inspect the steadiness between battery and the bracket.
The utility model discloses the technical scheme who adopts has: a battery mounting bracket for a pure electric animal current vehicle comprises a front positioning battery joist, a main battery joist, an auxiliary battery joist, a rear positioning battery joist, a front mounting plate, a front supporting beam, an auxiliary joist, a middle mounting plate, a middle supporting beam, a tail mounting plate and a bracket mounting block, wherein the front positioning battery joist, the main battery joist, the auxiliary battery joist and the rear positioning battery joist are separated by a certain gap and are arranged in parallel, and two front mounting plates and one front supporting beam are fixed between the front positioning battery joist and the main battery joist; two middle mounting plates and a middle supporting beam are fixed between the main battery joist and the auxiliary battery joist, two tail mounting plates and a tail supporting beam are fixed between the auxiliary battery joist and the rear positioning battery joist, the front supporting beam, the middle supporting beam and the tail supporting beam are positioned on the same straight line, and the front mounting plate, the middle mounting plate and the tail mounting plate on the corresponding sides are positioned on the same straight line; the two auxiliary joists are correspondingly fixed on the front supporting beam and the middle supporting beam, two ends of one auxiliary joists are fixed on the two front mounting plates, and two ends of one auxiliary joists are fixed on the two middle mounting plates;
the bracket mounting block comprises a body which is provided with a U-shaped structure with two side edges and a bottom edge, a through hole is arranged on the bottom edge of the body, a nut is fixed below the through hole, arc adapting grooves are arranged on the front side end faces of the two side edges, and two reinforcing baffle plates are correspondingly arranged between the front end faces and the rear end faces of the two side edges.
Further, the reinforcing baffle and the two side edges of the body are integrally formed, and the reinforcing baffle is provided with an arc groove.
Furthermore, a supporting block is fixed at two ends of the front positioning battery joist, two ends of the main battery joist, two ends of the auxiliary battery joist and two ends of the rear positioning battery joist.
Furthermore, the supporting blocks on the front positioning battery supporting beam and the main battery supporting beam are of Z-shaped block structures, and the supporting blocks on the auxiliary battery supporting beam and the rear positioning battery supporting beam are of U-shaped block structures.
Furthermore, mounting holes are formed in the front positioning battery joist, the rear positioning battery joist, the front mounting plate, the middle mounting plate and the tail mounting plate, and the bracket mounting blocks are mounted on the corresponding mounting holes through bolts.
The utility model discloses following beneficial effect has:
the utility model discloses novel structure, it is sturdy and durable, can bear the vehicle and travel produced inertial force and the transverse force that the bending bore, protected to a certain extent that the frame does not receive the harm to it is convenient fast to install, simple structure has alleviateed weight.
The utility model discloses simple structure enables battery safe and reliable's fixing in suitable position to the maintenance in the later stage of being convenient for makes the efficiency and the accuracy of installation obtain very big improvement.
Description of the drawings:
fig. 1 is a structural diagram of the present invention.
Fig. 2 and 3 are structural diagrams of the bracket mounting block of the present invention.
Wherein: 1-positioning a battery joist in front; 2-main battery joist; 3-secondary battery joist; 4-post positioning the battery joist; 5-front mounting plate; 6-front support beam; 7-auxiliary joist; 8-a middle mounting plate; 9-middle support beam; 10-tail support beam; 11-tail mounting plate.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
As fig. 1 and 2, the utility model relates to a pure electric animal current car battery installation bracket, including preceding location battery joist 1, main battery joist 2, auxiliary battery joist 3, back location battery joist 4, anterior mounting panel 5, anterior supporting beam 6, supplementary joist 7, middle part mounting panel 8, middle part supporting beam 9, a tail supporting beam 10, a tail mounting panel 11 and bracket installation piece 21.
The front positioning battery joist 1, the main battery joist 2, the auxiliary battery joist 3 and the rear positioning battery joist 4 are arranged in parallel at a certain interval, two front mounting plates 5 and a front supporting beam 6 are fixed between the front positioning battery joist 1 and the main battery joist 2, and the front mounting plates 5 and the front supporting beam 6 are vertically arranged between the front positioning battery joist 1 and the main battery joist 2.
Two middle mounting plates 8 and a middle support beam 9 are fixed between the main battery joist 2 and the auxiliary battery joist 3, and the middle mounting plates 8 and the middle support beams 9 are vertically arranged between the main battery joist 2 and the auxiliary battery joist 3.
Two tail mounting plates 11 and a tail supporting beam 10 are fixed between the secondary battery joist 3 and the rear positioning battery joist 4, and the tail mounting plates 11 and the tail supporting beams 10 are vertically arranged between the secondary battery joist 3 and the rear positioning battery joist 4.
The front supporting beam 6, the middle supporting beam 9 and the tail supporting beam 10 are positioned on the same straight line, and the front mounting plate 5, the middle mounting plate 8 and the tail mounting plate 11 on the corresponding sides are positioned on the same straight line. Two auxiliary joists 7 are correspondingly fixed on the front supporting beam 6 and the middle supporting beam 9, two ends of one auxiliary joists 7 are fixed on the two front mounting plates 5, and two ends of one auxiliary joists 7 are fixed on the two middle mounting plates 8.
Two supporting blocks 12 are fixed at two ends of the front positioning battery joist 1, two ends of the main battery joist 2, two ends of the auxiliary battery joist 3 and two ends of the rear positioning battery joist 4.
The utility model provides a supporting shoe 12 includes two kinds of structural style, one kind is, and the supporting shoe 12 on preceding location battery joist 1 and the main battery joist 2 is Z shape piece structure, and another kind is, and supporting shoe 12 on vice battery joist 3 and the back location battery joist 4 is U-shaped piece structure.
The front positioning battery joist 1 and the rear positioning battery joist 4 are used for positioning the front and rear positions of the battery and ensuring that the battery does not displace forwards and backwards in the driving process of the vehicle. The front mounting plate 5, the middle mounting plate 8 and the tail mounting plate 11 are used for positioning the left and right positions of the battery in the bracket and ensuring that the battery cannot displace left and right when the vehicle is bent. Each supporting beam plays a role in auxiliary supporting to disperse the stress of the main joist, and the reinforcing plates are attached to the bending positions of the joists for reinforcing the rigidity of the bracket, so that the reliability and durability of the bracket can be effectively improved, the space is saved for manufacturing the reinforcing ribs, and the structure is simpler.
The bracket mounting block 21 is fixed on the front positioning battery joist 1, the rear positioning battery joist 4, the front mounting plate 5, the middle mounting plate 8 and the tail mounting plate 11 through bolts.
Referring to fig. 2 and 3, the bracket mounting block 21 includes a U-shaped body 211 having two sides and a bottom, a through hole 212 formed in the bottom of the body 211, a nut 213 fixed below the through hole, a circular arc fitting groove 214 formed in a front side end surface of the two sides, and two reinforcing ribs 215 formed between the front and rear end surfaces of the two sides. The reinforced baffle 215 and two sides of the body 211 are integrally formed, and the reinforced baffle 215 is provided with an arc groove.
The nuts are embedded in the bracket mounting blocks, so that the frame is not required to be drilled, cracks and corrosion of the frame caused by drilling are avoided, the arc adaptive grooves 214 are formed in the front side end faces of the two side edges and are attached to the frame, the bracket mounting blocks are fixed on the frame in a welding mode, and the bracket mounting blocks are firm and reliable.
The bracket mounting block 21 is used in cooperation with the battery mounting bracket to make a specific hollow groove shape to be ingeniously attached to the frame, so that the mounting position can be customized without being interfered by different cross-sectional shapes of the frame, and the battery bracket can be stably and horizontally fixed on the frame on the premise of not damaging the frame.
Mounting holes are formed in the front positioning battery joist 1, the rear positioning battery joist 4, the front mounting plate 5, the middle mounting plate 8 and the tail mounting plate 11, and the bracket mounting blocks 21 are mounted on the corresponding mounting holes through bolts. The position accuracy of the holes at the positions of the battery bracket plays a crucial role in the position accuracy of the battery, and each joist should be manufactured in advance in the manufacturing process to ensure the accuracy of the position of the mounting hole.
The utility model discloses the bracket utilizes four materials to play main supporting role for 510L's main joist (location battery joist 1, main battery joist 2, vice battery joist 3 and back location battery joist 4 promptly), and remaining roof beam and mounting panel do not regard as mainly bearing, and the material of adoption is Q235A, can effectual saving cost improve the utilization ratio of material like this, the weight ratio that simultaneously can effectual balanced automobile body.
During the use, install the battery earlier the utility model discloses on the bracket then with the frame suitable position of its installation, the mounted position of finding the battery that can be quick accurate adopts on the frame to install like the bracket installation piece shown in fig. 2 and fig. 3, also can adjust the position and the size of bracket installation piece simultaneously, deals with the installation difficult problem that frame cross sectional shape differs, and simple structure fixes a position reliably.
The utility model discloses simple structure enables battery safe and reliable's fixing in suitable position to the maintenance in the later stage of being convenient for makes the efficiency and the accuracy of installation obtain very big improvement.
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 (5)
1. The utility model provides a pure electric animal class car battery mounting bracket which characterized in that: the front positioning battery joist comprises a front positioning battery joist (1), a main battery joist (2), an auxiliary battery joist (3), a rear positioning battery joist (4), a front mounting plate (5), a front supporting beam (6), an auxiliary joist (7), a middle mounting plate (8), a middle supporting beam (9), a tail supporting beam (10), a tail mounting plate (11) and a bracket mounting block (21), wherein the front positioning battery joist (1), the main battery joist (2), the auxiliary battery joist (3) and the rear positioning battery joist (4) are separated by a certain gap and are arranged in parallel, and two front mounting plates (5) and one front supporting beam (6) are fixed between the front positioning battery joist (1) and the main battery joist (2); two middle mounting plates (8) and a middle supporting beam (9) are fixed between the main battery joist (2) and the auxiliary battery joist (3); two tail mounting plates (11) and a tail supporting beam (10) are fixed between the auxiliary battery joist (3) and the rear positioning battery joist (4), the front supporting beam (6), the middle supporting beam (9) and the tail supporting beam (10) are positioned on the same straight line, and the front mounting plate (5), the middle mounting plate (8) and the tail mounting plate (11) on the corresponding sides are positioned on the same straight line; two auxiliary joists (7) are correspondingly fixed on the front supporting beam (6) and the middle supporting beam (9), two ends of one auxiliary joists (7) are fixed on the two front mounting plates (5), and two ends of one auxiliary joists (7) are fixed on the two middle mounting plates (8); the bracket mounting block (21) is fixed on the front positioning battery joist (1), the rear positioning battery joist (4), the front mounting plate (5), the middle mounting plate (8) and the tail mounting plate (11) through bolts;
the bracket mounting block (21) comprises a body (211) which is provided with a U-shaped structure with two side edges and a bottom edge, a through hole (212) is arranged on the bottom edge of the body (211), a nut (213) is fixed below the through hole, an arc adapting groove (214) is arranged on the front side end face of each of the two side edges, and two reinforcing baffle plates (215) are correspondingly arranged between the front end face and the rear end face of each of the two side edges.
2. The battery mounting bracket for a pure electric vehicles according to claim 1, characterized in that: the reinforced baffle (215) and two side edges of the body (211) are integrally formed, and the reinforced baffle (215) is provided with an arc groove.
3. The battery mounting bracket for a pure electric vehicles according to claim 1, characterized in that: two supporting blocks (12) are fixed at two ends of the front positioning battery joist (1), two ends of the main battery joist (2), two ends of the auxiliary battery joist (3) and two ends of the rear positioning battery joist (4).
4. A battery mounting bracket for a pure electric vehicle as claimed in claim 3, wherein: the supporting blocks (12) on the front positioning battery joist (1) and the main battery joist (2) are in Z-shaped block structures, and the supporting blocks (12) on the auxiliary battery joist (3) and the rear positioning battery joist (4) are in U-shaped block structures.
5. The battery mounting bracket for a pure electric vehicles according to claim 1, characterized in that: the front positioning battery joist (1), the rear positioning battery joist (4), the front mounting plate (5), the middle mounting plate (8) and the tail mounting plate (11) are all provided with mounting holes, and the bracket mounting block (21) is mounted on the corresponding mounting holes through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807863.3U CN213705148U (en) | 2020-11-30 | 2020-11-30 | Battery mounting bracket for pure electric animal flow vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807863.3U CN213705148U (en) | 2020-11-30 | 2020-11-30 | Battery mounting bracket for pure electric animal flow vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213705148U true CN213705148U (en) | 2021-07-16 |
Family
ID=76784615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022807863.3U Active CN213705148U (en) | 2020-11-30 | 2020-11-30 | Battery mounting bracket for pure electric animal flow vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213705148U (en) |
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2020
- 2020-11-30 CN CN202022807863.3U patent/CN213705148U/en active Active
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