Anti-collision structure for electric vehicle

Abstract

The utility model relates to the technical field of anti-collision structures for electric vehicles, and provides an anti-collision structure for an electric vehicle, which comprises two groups of connecting plates and two groups of supporting plates, each group of supporting plates is provided with a plurality of groups of mounting grooves, and connecting devices convenient to disassemble and store are mounted on the connecting plates and the supporting plates. And an anti-collision device for protecting the electric vehicle is mounted on the connecting plate. The supporting plates can be detached by moving the L-shaped inserting blocks, the supporting plates can be folded under the action of the connecting blocks, the two connecting plates are moved up and down to enable the first T-shaped grooves and the first T-shaped blocks to be separated, and therefore the two connecting plates are separated, the anti-collision structure is composed of the two connecting plates and the supporting plates capable of being folded, and the supporting plates can be folded conveniently. The anti-collision structure is convenient to transport, the anti-collision structure is convenient to install, and the situation that the anti-collision structure is large in size, inconvenient to carry and install and complex to install is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision structures for electric vehicles, in particular to an anti-collision structure for electric vehicles. Background Art

[0002] Electric vehicles use batteries as their energy source, and convert electrical energy into mechanical energy through controllers, motors and other components to control the current to change the speed of the vehicle. Electric vehicles comply with the national energy-saving and environmental protection trends, greatly facilitate short-distance transportation, and anti-collision structures are required for electric vehicles.

[0003] However, the anti-collision structures used in current electric vehicles are all one-piece molded structures, so they are large in size and inconvenient to carry and install. They need to be transported by large trucks, which makes the installation of the anti-collision structures more complicated and affects the installation efficiency of the anti-collision structures. Utility Model Content

[0004] In order to address the deficiencies of the prior art, the present invention provides an anti-collision structure for an electric vehicle, which solves the problem that the anti-collision structure is large in size, inconvenient to carry and install, and thus is relatively complicated to install.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An anti-collision structure for an electric vehicle comprises two sets of connecting plates and two sets of supporting plates, each set of supporting plates being provided with a plurality of mounting slots, the connecting plates and supporting plates being provided with connecting devices for easy disassembly and storage, and the connecting plates being provided with anti-collision devices for protecting the electric vehicle;

[0007] The connecting device includes a limiting plate slidably installed in the connecting plate, wherein one group of the connecting plates is provided with a No. 1 T-slot, and the other group of the connecting plates is fixedly installed with a No. 1 T-block used in conjunction with the No. 1 T-slot.

[0008] Preferably, a No. 2 T-block is fixedly installed on the limiting plate, a No. 2 T-slot used in conjunction with the No. 2 T-block is opened on each group of the support plates, and a connecting block is rotatably installed between the two groups of the support plates.

[0009] Preferably, a slot is provided in each group of the support plates, a sliding slot is provided in the limit plate, a No. 1 fixing rod is fixedly installed in the sliding slot, a No. 1 spring is sleeved on the No. 1 fixing rod, and an L-shaped plug that is slidably installed in the sliding slot and is slidably connected to the No. 1 fixing rod.

[0010] Preferably, the anti-collision device includes a No. 1 limiting groove opened in the connecting plate, two groups of No. 2 fixing rods slidingly connected to the limiting plate are fixedly installed in the No. 1 limiting groove, a No. 2 spring is sleeved on the No. 2 fixing rod, and two groups of rotating rods are rotatably installed at the bottom of the limiting plate.

[0011] Preferably, two symmetrical groups of No. 2 limit slots are opened in the No. 1 limit slot, a No. 3 fixing rod is fixedly installed in the No. 2 limit slot, a No. 3 spring is sleeved on the No. 3 fixing rod, and a limit block rotatably connected to the rotating rod is slidably installed in the No. 2 limit slot.

[0012] Preferably, a connecting plate is fixedly mounted on the support plate, and an airbag is fixedly mounted on the connecting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a connecting device. By moving the L-shaped plug block out of the slot and into the sliding slot, the support plate is moved to separate the No. 2 T-slot from the No. 2 T-block, and the support plate can be disassembled. Under the action of the connecting block, the support plate can be folded, and the two connecting plates are moved up and down respectively to separate the No. 1 T-slot from the No. 1 T-block, thereby separating the two connecting plates. The anti-collision structure is composed of two connecting plates and a foldable support plate, which is convenient for transportation of the anti-collision structure and makes it more convenient to install, avoiding the situation that the anti-collision structure is large in size and inconvenient to carry and install, making its installation more cumbersome.

[0015] 2. The utility model adopts the setting of the anti-collision device, and the airbag bears the initial impact force, and the protective plate drives the limit plate connected to the support plate to move into the sliding groove, the No. 2 spring is forced to contract, and the movement of the limit plate causes the rotating rod, the limit plate and the limit block to rotate, and the limit block moves in the No. 2 limit groove, and the No. 3 spring is forced to contract. The energy of the impact is absorbed by the contraction of the No. 2 and No. 3 springs, so that the anti-collision ability of the anti-collision structure is improved, and the anti-collision effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the support plate of the utility model in a folded state;

[0019] Figure 3This is a schematic diagram of the overall structure of the anti-collision device of the utility model;

[0020] Figure 4 This is a schematic diagram of the position relationship between the No. 1 T-block and the connecting plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the overall structure of the limiting plate of the utility model.

[0022] In the figure: 1. Connecting plate; 2. Support plate; 21. Mounting slot; 3. Connecting device; 31. T-slot No. 1; 32. T-block No. 1; 33. Limiting plate; 34. T-block No. 2; 35. T-slot No. 2; 36. Connecting block; 4. Slot; 41. Sliding slot; 42. Fixing rod No. 1; 43. Spring No. 1; 44. L-shaped plug; 5. Anti-collision device; 51. Limiting slot No. 1; 52. Fixing rod No. 2; 53. Spring No. 2; 54. Rotating rod; 55. Limiting slot No. 2; 56. Fixing rod No. 3; 57. Spring No. 3; 58. Limiting block; 6. Protective plate; 7. Airbag. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] Example 1

[0025] Reference Figure 1-Figure 5 This embodiment proposes an anti-collision structure for an electric vehicle. The setting of a connecting device 3 solves the problem that the anti-collision structure is large in size and inconvenient to carry and install, making it more complicated to install. The device includes two groups of connecting plates 1 and two groups of supporting plates 2. Each group of supporting plates 2 is provided with multiple groups of mounting grooves 21. The connecting plates 1 and the supporting plates 2 are provided with connecting devices 3 for easy disassembly and storage. The connecting plate 1 is provided with an anti-collision device 5 for protecting the electric vehicle. The connecting device 3 facilitates the disassembly and folding of the anti-collision structure for easy transportation. The anti-collision device 5 enables the electric vehicle to have good anti-collision performance.

[0026] The connecting device 3 includes a limiting plate 33 slidably mounted in the connecting plate 1, wherein one group of connecting plates 1 is provided with a No. 1 T-slot 31, and the other group of connecting plates 1 is fixedly provided with a No. 1 T-block 32 used in conjunction with the No. 1 T-slot 31, and a No. 2 T-block 34 is fixedly mounted on the limiting plate 33. A No. 2 T-slot 35 used in conjunction with the No. 2 T-block 34 is provided on each group of support plates 2. A connecting block 36 is rotatably mounted between the two groups of support plates 2, and a slot 4 is provided in each group of support plates 2. A sliding groove 41 is provided on the limiting plate 33, and a No. 1 fixing rod 42 is fixedly installed in the sliding groove 41. A No. 1 fixing rod 42 is sleeved with a No. 1 spring 43, so that the L-shaped plug 44 can be quickly reset, and the sliding groove 41 The inner slide is equipped with an L-shaped plug block 44 that is slidably connected to the No. 1 fixing rod 42. The L-shaped plug block 44 is moved to move it out of the slot 4 and into the sliding slot 41. The support plate 2 is moved to separate the No. 2 T-slot 35 from the No. 2 T-block 34, so that the support plate 2 can be removed. Under the action of the connecting block 36, the support plate 2 can be folded. The two connecting plates 1 are moved up and down respectively to separate the No. 1 T-slot 31 from the No. 1 T-block 32, thereby separating the two connecting plates 1. The anti-collision structure consists of two connecting plates 1 and a foldable support plate 2, which is convenient for transporting the anti-collision structure and making it more convenient to install, avoiding the situation where the anti-collision structure is large in size and inconvenient to carry and install, making its installation more cumbersome.

[0027] Example 2

[0028] On the basis of Example 1, the technical solution proposed in Example 1 is used to solve the shortcomings of the anti-collision structure being large in size and inconvenient to carry and install, making its installation more complicated. Since the anti-collision structure used in existing electric vehicles is too single and has a relatively simple structure, its anti-installation ability is poor.

[0029] Reference Figure 1-Figure 5The anti-collision device 5 includes a No. 1 limiting groove 51 provided in the connecting plate 1, and two groups of No. 2 fixing rods 52 are fixedly installed in the No. 1 limiting groove 51 and are slidably connected to the limiting plate 33, so that the movement of the limiting plate 33 is more stable. The No. 2 fixing rod 52 is sleeved with a No. 2 spring 53, so that the limiting plate 33 can be quickly reset. Two groups of rotating rods 54 are rotatably installed at the bottom of the limiting plate 33. Two symmetrical groups of No. 2 limiting grooves 55 are provided in the No. 1 limiting groove 51, and a No. 3 fixing rod 56 is fixedly installed in the No. 2 limiting groove 55, so that the movement of the limiting block 58 is more stable. A No. 3 fixing rod 57 is sleeved on the No. 3 fixing rod 56, so that the limiting block 58 can be quickly reset. 4 is a rotatably connected limit block 58, a connecting plate 1 is fixedly mounted on the support plate 2, and an airbag 7 is fixedly mounted on the connecting plate 1. The airbag 7 can preliminarily enhance the ability of the anti-collision structure. When the anti-collision structure is hit, the airbag 7 bears the initial impact force, and the protective plate 6 drives the limit plate 33 connected to the support plate 2 to move into the sliding groove 41. The second spring 53 is forced to contract, and the movement of the limit plate 33 causes the rotation rod 54, the limit plate 33 and the limit block 58 to rotate. The limit block 58 moves in the second limit groove 55, and the third spring 57 is forced to contract. The contraction of the second and third springs 53 and 57 absorbs the energy of the impact, thereby enhancing the anti-collision ability of the anti-collision structure and achieving a better anti-collision effect.

[0030] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-collision structure for an electric vehicle, comprising two sets of connecting plates (1) and two sets of supporting plates (2), characterized in that: Each group of the support plates (2) is provided with a plurality of mounting grooves (21); the connecting plates (1) and the support plates (2) are provided with connecting devices (3) for easy disassembly and storage; and the connecting plates (1) are provided with anti-collision devices (5) for protecting the electric vehicle; The connecting device (3) comprises a limiting plate (33) slidably mounted in the connecting plate (1), wherein one group of the connecting plates (1) is provided with a No. 1 T-shaped slot (31), and another group of the connecting plates (1) is fixedly provided with a No. 1 T-shaped block (32) used in conjunction with the No. 1 T-shaped slot (31).

2. The anti-collision structure for an electric vehicle according to claim 1, characterized in that: A second T-shaped block (34) is fixedly mounted on the limiting plate (33), a second T-shaped slot (35) for use with the second T-shaped block (34) is provided on each group of the support plates (2), and a connecting block (36) is rotatably mounted between the two groups of the support plates (2).

3. The anti-collision structure for an electric vehicle according to claim 2, characterized in that: A slot (4) is provided in each group of the support plates (2), a sliding slot (41) is provided on the limiting plate (33), a No. 1 fixing rod (42) is fixedly installed in the sliding slot (41), a No. 1 spring (43) is sleeved on the No. 1 fixing rod (42), and an L-shaped plug (44) slidably connected to the No. 1 fixing rod (42) is slidably installed in the sliding slot (41).

4. The anti-collision structure for an electric vehicle according to claim 3, characterized in that: The anti-collision device (5) comprises a No. 1 limiting groove (51) provided in the connecting plate (1), two groups of No. 2 fixing rods (52) slidably connected to the limiting plate (33) are fixedly installed in the No. 1 limiting groove (51), a No. 2 spring (53) is sleeved on the No. 2 fixing rod (52), and two groups of rotating rods (54) are rotatably installed at the bottom of the limiting plate (33).

5. The anti-collision structure for an electric vehicle according to claim 4, characterized in that: Two symmetrical groups of No. 2 limiting grooves (55) are provided in the No. 1 limiting groove (51), a No. 3 fixing rod (56) is fixedly installed in the No. 2 limiting groove (55), a No. 3 spring (57) is sleeved on the No. 3 fixing rod (56), and a limiting block (58) rotatably connected to the rotating rod (54) is slidably installed in the No. 2 limiting groove (55).

6. The anti-collision structure for an electric vehicle according to claim 5, characterized in that: A connecting plate (1) is fixedly mounted on the support plate (2), and an air bag (7) is fixedly mounted on the connecting plate (1).

Images