New energy automobile tray with anti-bending protection function

Abstract

The utility model discloses a new energy automobile tray with an anti-bending protection function, which relates to the field of new energy automobile trays and comprises a tray main body and a limiting component, and an auxiliary mounting block is fixedly mounted on the outer side of the tray main body. According to the new energy automobile tray with the anti-bending protection function, the reinforcing keels and the reinforcing strips are arranged, so that the tray body can be subjected to multi-directional reinforcing treatment through the anti-bending assembly, and the situation that the protection function of the tray on an automobile battery pack is reduced due to the bending phenomenon when the tray is impacted is avoided; the reinforcing keels, the connecting strips and the reinforcing strips are subjected to intermittent reinforcing treatment, so that the weight of the tray is not increased too much, and a certain interval between the battery pack and the tray is ensured, so that convenience is provided for subsequent operation heat dissipation of the battery pack; and the reinforcing performance of the reinforcing keel is further improved, so that the anti-bending protection performance of the tray is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile tray field, concretely is a new energy automobile tray of anti -bending protection. BACKGROUND

[0002] New energy automobile tray generally refers to the structural member for bearing and protecting new energy automobile battery pack, and the tray plays an important role in new energy automobile, and it is mainly used for providing the main structure of the new energy automobile battery pack with limiting and protection.

[0003] However, the current new energy automobile tray still has some deficiencies, because the existing new energy automobile tray adopts lightweight design, so when the tray is impacted, bending phenomenon is easy to appear, thereby the protection function of the tray to the automobile battery pack is reduced, and further there is certain use defect.

[0004] Therefore, it is urgent to improve this defect, and the utility model provides a new energy automobile tray with anti-bending protection. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a new energy automobile tray with anti-bending protection to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a new energy automobile tray with anti-bending protection, including tray main part and limiting component, the outer side of tray main part is fixedly installed with auxiliary mounting block, and the inner surface of tray main part is symmetrically provided with limiting groove, and the inner surface of tray main part is fixedly installed with anti-bending assembly, the limiting component is installed at the inner surface of tray main part, and the inner surface of tray main part is fixedly installed with positioning assembly.

[0007] Further, the anti-bending assembly comprises a reinforcing keel, reinforcing blocks, connecting strips and reinforcing strips, the end inner surface of the reinforcing keel is fixedly installed with reinforcing blocks, the inner side of the reinforcing keel is fixedly connected with connecting strips, the outer side of the reinforcing keel is fixedly connected with reinforcing strips, and the outer surface of the reinforcing keel is fixedly connected with the inner surface of the tray main part.

[0008] Further, the edge side of the reinforcing keel is fixedly connected with the end of the connecting strip, the other side of the reinforcing keel is fixedly connected with the end of the reinforcing strip, and the reinforcing strip forms a fixed structure with the reinforcing keel through the connecting strip.

[0009] Further, the outer dimension of the reinforcing strip is completely consistent with the inner dimension of the limiting groove, and the reinforcing strip forms a clamping structure with the tray main part through the limiting groove.

[0010] Further, the limiting assembly comprises a threaded cylinder, a threaded extension rod, a connecting seat, a limiting plate and a guide slider, the threaded extension rod is threadedly connected to the inside of the threaded cylinder, the connecting seat is fixedly connected to the end of the threaded extension rod, the limiting plate is fixedly connected to the other side of the connecting seat, the guide slider is symmetrically installed at the bottom of the limiting plate, and the end of the threaded cylinder is rotatably connected to the inside of the tray body.

[0011] Further, the end of the connecting seat is fixedly connected to the end of the threaded extension rod, the other end of the connecting seat is fixedly connected to the inside of the limiting plate, and the limiting plate and the threaded extension rod form a fixed structure through the connecting seat.

[0012] Further, the bottom of the limiting plate is fixedly connected to the top of the guide slider, and the limiting plate and the tray body form a sliding structure through the guide slider.

[0013] Further, the positioning assembly comprises an elastic buffer mechanism and a positioning plate, the end of the elastic buffer mechanism is fixedly connected to the positioning plate, the other end of the elastic buffer mechanism is fixedly connected to the inner surface of the tray body, and the positioning plate and the tray body form an elastic structure through the elastic buffer mechanism.

[0014] The utility model provides a new energy automobile tray of anti -bending protection has the following beneficial effects:

[0015] 1, the utility model discloses a reinforcing keel and reinforcing strip are set up, make anti -bending assembly can carry out multidirectional reinforcing treatment to tray body, thereby avoid the bending phenomenon when the tray is impacted and cause the situation that the protection function of tray to automobile battery pack reduces, and because reinforcing keel, connecting strip and reinforcing strip adopt intermittent reinforcing treatment, that is, the weight of tray is not too much, also ensure that there is certain interval between battery pack and tray, thereby convenient for the subsequent operation heat dissipation of battery pack, and the setting of reinforcing block makes the reinforcing property of reinforcing keel further improve, to further improve the anti -bending protection performance of the tray.

[0016] 2, the utility model discloses a threaded extension rod is set up, makes staff when driving threaded cylinder rotates can drive threaded extension rod along the inside of threaded cylinder telescopic movement, sliding of guide slider makes connecting seat drive limiting plate along the inner surface of tray body moves at this time, to reach the purpose of quick adjustment of the bearing spacing of the tray, so that limiting assembly and positioning assembly can carry out quick positioning fixed treatment to battery pack, and then convenient for the subsequent battery pack fixing work of staff, also ensure that the tray can adapt to more length battery pack, to improve the practicality of the tray. DRAWINGS

[0017] Figure 1 is a front view three-dimensional structure diagram of the new energy automobile tray with bending prevention and protection of the utility model;

[0018] Figure 2 is a front view split three-dimensional structure diagram of the new energy automobile tray with bending prevention and protection of the utility model;

[0019] Figure 3 is a connecting seat-limiting plate three-dimensional structure diagram of the new energy automobile tray with bending prevention and protection of the utility model.

[0020] In the figure: 1, tray main body; 2, auxiliary mounting block; 3, limiting groove; 4, bending prevention assembly; 41, reinforcing keel; 42, reinforcing block; 43, connecting strip; 44, reinforcing strip; 5, limiting assembly; 51, threaded cylinder; 52, threaded extension rod; 53, connecting seat; 54, limiting plate; 55, guide sliding block; 6, positioning assembly; 61, elastic buffering mechanism; 62, positioning plate. DETAILED DESCRIPTION

[0021] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0022] As Figure 1 and Figure 2As shown, a new energy vehicle tray is provided with a bending protection, which comprises a tray body 1 and a limiting assembly 5. The outer side of the tray body 1 is fixedly provided with an auxiliary mounting block 2. The inner surface of the tray body 1 is symmetrically provided with a limiting groove 3. The inner surface of the tray body 1 is fixedly provided with a bending protection assembly 4. The bending protection assembly 4 comprises a reinforcing keel 41, a reinforcing block 42, a connecting strip 43 and a reinforcing strip 44. The end inner surface of the reinforcing keel 41 is fixedly provided with the reinforcing block 42. The inner side of the reinforcing keel 41 is fixedly connected with the connecting strip 43. The outer side of the reinforcing keel 41 is fixedly connected with the reinforcing strip 44. The outer dimension of the reinforcing strip 44 is completely consistent with the inner dimension of the limiting groove 3. The reinforcing strip 44 and the tray body 1 form a clamping structure through the limiting groove 3. The reinforcing strip 44 and the tray body 1 are arranged in a clamping structure, so that the reinforcing strip 44 does not interfere with the disassembly of the battery pack when reinforcing and protecting the tray body 1. The side of the reinforcing keel 41 is fixedly connected with the end of the connecting strip 43. The other side of the reinforcing keel 41 is fixedly connected with the end of the reinforcing strip 44. The reinforcing strip 44 and the reinforcing keel 41 form a fixed structure through the connecting strip 43. The reinforcing strip 44 and the reinforcing keel 41 are arranged in a fixed structure, so that the reinforcing strip 44 and the reinforcing keel 41 do not loosen when bending protection. The outer surface of the reinforcing keel 41 is fixedly connected with the inner surface of the tray body 1. The limiting assembly 5 is equidistantly movably installed on the inner surface of the tray body 1. The inner surface of the tray body 1 is fixedly provided with a positioning assembly 6.

[0023] As Figures 1-3As shown, the outer side of the tray body 1 is fixedly installed with an auxiliary mounting block 2, and the inner surface of the tray body 1 is symmetrically provided with a limiting groove 3, and the inner surface of the tray body 1 is fixedly installed with a bending prevention assembly 4, a limiting assembly 5 is installed on the inner surface of the tray body 1 at equal distances, the limiting assembly 5 comprises a threaded cylinder 51, a threaded extension rod 52, a connecting seat 53, a limiting plate 54 and a guide sliding block 55, the threaded extension rod 52 is threadedly connected in the threaded cylinder 51, the connecting seat 53 is fixedly connected to the end of the threaded extension rod 52, the limiting plate 54 is fixedly connected to the other side of the connecting seat 53, the end of the connecting seat 53 is fixedly connected with the end of the threaded extension rod 52, the other end of the connecting seat 53 is fixedly connected with the inner side of the limiting plate 54, the limiting plate 54 and the threaded extension rod 52 form a fixed structure through the connecting seat 53, the threaded extension rod 52 will not loosen when moving the limiting plate 54, the bottom of the limiting plate 54 is symmetrically provided with a guide sliding block 55, the bottom of the limiting plate 54 is fixedly connected with the top of the guide sliding block 55, the limiting plate 54 and the tray body 1 form a sliding structure through the guide sliding block 55, the limiting plate 54 moves along the inner surface of the tray body 1 more smoothly and stably, the end of the threaded cylinder 51 is rotatably connected with the inner surface of the tray body 1, the inner surface of the tray body 1 is fixedly installed with a positioning assembly 6, the positioning assembly 6 comprises an elastic buffer mechanism 61 and a positioning plate 62, the end of the elastic buffer mechanism 61 is fixedly connected with the positioning plate 62, the other end of the elastic buffer mechanism 61 is fixedly connected with the inner surface of the tray body 1, the positioning plate 62 and the tray body 1 form an elastic structure through the elastic buffer mechanism 61, the positioning plate 62 will not cause wear to the outer surface of the battery pack when positioning, and the subsequent disassembly work of the battery pack is facilitated.

[0024] In summary, the bending prevention protection new energy vehicle tray first according to Figures 1 to 3As shown in the structure, the worker drives the threaded cylinder 51 to rotate in the inside of the tray body 1, at this time, the threaded extension rod 52 is moved in and out along the inside of the threaded cylinder 51 through the threaded connection between the outside of the threaded extension rod 52 and the inside of the threaded cylinder 51, at this time, the connecting seat 53 drives the limiting plate 54 to move along the inner surface of the tray body 1 through the sliding of the guide slider 55, so that the spacing between the limiting plate 54 and the positioning plate 62 is quickly adjusted, when the spacing between the limiting plate 54 and the positioning plate 62 reaches the length of the battery pack to be installed, the threaded cylinder 51 is stopped, then the worker installs the battery pack into the inside of the tray body 1, at this time, the positioning plate 62 and the limiting plate 54 clamp and position the battery pack through the elastic force of the elastic buffering mechanism 61, at this time, the bottom of the battery pack is connected with the top of the connecting strip 43 or the reinforcing strip 44, so that the bottom of the battery pack is spaced from the inner surface of the bottom of the tray body 1, thereby providing convenience for subsequent operation and heat dissipation of the battery pack, when the tray is impacted by external force, the tray body 1 is reinforced and protected through the cooperation of the reinforcing keel 41, the reinforcing block 42 and the reinforcing strip 44, so as to prevent the tray body 1 from being bent when it is impacted by external force.

[0025] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A new energy vehicle tray with anti-bending protection, comprising a tray body (1) and a limiting assembly (5), characterized in that, The outer side of the tray body (1) is fixedly installed with an auxiliary mounting block (2), the inner surface of the tray body (1) is symmetrically provided with a limiting groove (3), and the inner surface of the tray body (1) is fixedly installed with a bending prevention assembly (4), the inner surface of the tray body (1) is movably installed with a limiting assembly (5), and the inner surface of the tray body (1) is fixedly installed with a positioning assembly (6).

2. The anti-bending protection new energy vehicle pallet according to claim 1, characterized in that, The bending prevention assembly (4) comprises a reinforcing keel (41), a reinforcing block (42), a connecting strip (43) and a reinforcing strip (44), the end inner surface of the reinforcing keel (41) is fixedly installed with the reinforcing block (42), the inner side of the reinforcing keel (41) is fixedly connected with the connecting strip (43), the outer side of the reinforcing keel (41) is fixedly connected with the reinforcing strip (44), and the outer surface of the reinforcing keel (41) is fixedly connected with the inner surface of the tray body (1).

3. The anti-bending protection new energy vehicle pallet according to claim 2, characterized in that, The edge side of the reinforcing keel (41) is fixedly connected with the end of the connecting strip (43), the other side of the reinforcing keel (41) is fixedly connected with the end of the reinforcing strip (44), and the reinforcing strip (44) forms a fixed structure with the reinforcing keel (41) through the connecting strip (43).

4. The anti-bending protection new energy vehicle pallet according to claim 2, characterized in that, The outer dimension of the reinforcing strip (44) is completely consistent with the inner dimension of the limiting groove (3), and the reinforcing strip (44) forms a clamping structure with the tray body (1) through the limiting groove (3).

5. The anti-bending protection new energy vehicle pallet according to claim 1, characterized in that, The limiting assembly (5) comprises a threaded cylinder (51), a threaded extension rod (52), a connecting seat (53), a limiting plate (54) and a guide sliding block (55), the inner thread of the threaded cylinder (51) is connected with the threaded extension rod (52), the end of the threaded extension rod (52) is fixedly connected with the connecting seat (53), the other side of the connecting seat (53) is fixedly connected with the limiting plate (54), the bottom of the limiting plate (54) is symmetrically installed with the guide sliding block (55), and the end outer surface of the threaded cylinder (51) is rotatably connected with the inner surface of the tray body (1).

6. The anti-bending protection new energy vehicle pallet according to claim 5, characterized in that, The end of the connecting seat (53) is fixedly connected with the end of the threaded extension rod (52), the other end of the connecting seat (53) is fixedly connected with the inner side of the limiting plate (54), and the limiting plate (54) forms a fixed structure with the threaded extension rod (52) through the connecting seat (53).

7. The anti-bending protection new energy vehicle pallet according to claim 5, characterized in that, The bottom of the limiting plate (54) is fixedly connected with the top of the guide sliding block (55), and the limiting plate (54) forms a sliding structure with the tray body (1) through the guide sliding block (55).

8. The anti-bending protection new energy vehicle pallet according to claim 1, characterized in that, The positioning assembly (6) comprises an elastic buffer mechanism (61) and a positioning plate (62), the end of the elastic buffer mechanism (61) is fixedly connected with the positioning plate (62), the other end of the elastic buffer mechanism (61) is fixedly connected with the inner surface of the tray body (1), and the positioning plate (62) forms an elastic structure with the tray body (1) through the elastic buffer mechanism (61).

Images