New energy vehicle chassis mounting and fixing support

Abstract

The utility model provides a new energy vehicle chassis installation fixing support, and relates to the technical field of vehicle chassis installation, the new energy vehicle chassis installation fixing support comprises a vehicle chassis body, the surface of the vehicle chassis body is provided with a battery cavity, the bottom of the vehicle chassis body is provided with an annular groove at the edge of the battery cavity, and a fixing support body is embedded in the annular groove. Clamping grooves are formed in the positions, close to the center, of the inner walls of the two ends of the annular groove, sliding grooves are formed in the positions, close to the center, of the two ends of the fixing support body, L-shaped grooves are formed in the positions, close to the centers of the two ends, of the bottom of the fixing support body, and the L-shaped grooves communicate with the sliding grooves. The fixing support body is embedded into the annular groove, then the L-shaped plate is pushed to enable the clamping plate to be embedded into the clamping groove, the effect of supporting the fixing support body can be achieved, the effect that the fixing support body does not need to be manually supported in the installation process can be achieved, and then the fixing support body can be conveniently installed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle chassis installation, and in particular to a new energy vehicle chassis installation fixing bracket. Background Art

[0002] New energy vehicles (NEVs) use unconventional fuels as their power source (or use conventional fuels with new onboard power units), integrating advanced technologies in vehicle power control and drive to create vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, and hydrogen engine vehicles.

[0003] Existing new energy vehicles usually use fuel cells. During the installation of the fuel cell, it is necessary to install a fixed chassis mounting bracket. The chassis mounting bracket usually needs to be manually supported and then installed with screws, which is more troublesome. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the vehicle chassis fixing bracket usually needs to be manually supported and then installed with screws, which is rather troublesome, and to propose a new energy vehicle chassis mounting fixing bracket.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a new energy vehicle chassis mounting fixing bracket, comprising a chassis body, a battery cavity is provided on the surface of the chassis body, a ring groove is provided at the bottom of the chassis body and at the edge of the battery cavity, a fixing bracket body is embedded inside the ring groove, a card groove is provided on the inner wall at both ends of the ring groove and near the center, a slide groove is provided at both ends of the fixing bracket body and near the center, an L-shaped groove is provided at the bottom of the fixing bracket body and near the center of both ends, the L-shaped groove and the slide groove are communicated with each other, a card plate is embedded in and slidably connected to the inside of the slide groove, an L-shaped plate is embedded in and slidably connected to the inside of the L-shaped groove, and the top of the L-shaped plate is fixedly connected to the bottom of the card plate.

[0006] Preferably, the clamping slot is adapted to the sliding slot, and the clamping slot and the sliding slot are aligned with each other.

[0007] Preferably, both inner walls of the clamping slot and the sliding slot are provided with limiting slots, the limiting slots are embedded in and slidably connected with limiting plates, and the limiting plates are fixedly connected to the clamping plate.

[0008] Preferably, anti-slip strips are fixedly connected to the bottom of the L-shaped plate at equal intervals.

[0009] Preferably, a circular hole is provided at the bottom of each L-shaped plate, and a screw groove is provided on the top inner wall of each L-shaped groove.

[0010] Preferably, mounting grooves are provided on the top inner wall of the annular groove near the four corners, and mounting holes are provided on the surface of the fixing bracket body near the four corners.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the present invention, the fixing bracket body is embedded in the annular groove, and then the L-shaped plate is pushed to embed the clamping plate in the groove, so that the fixing bracket body can be supported. Therefore, the fixing bracket body does not need to be manually supported during the installation process, and the fixing bracket body can be easily installed.

[0013] 2. In the present invention, the anti-slip strips arranged at equal intervals at the bottom of the L-shaped plate can facilitate the pushing of the L-shaped plate, thereby achieving an anti-slip effect during the pushing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This utility model proposes a three-dimensional diagram of the overall structure of a new energy vehicle chassis mounting bracket;

[0015] Figure 2 This utility model proposes a three-dimensional diagram of the chassis body structure of a new energy vehicle chassis with a fixing bracket installed;

[0016] Figure 3 This utility model proposes a three-dimensional diagram of the fixing bracket body structure of a new energy vehicle chassis installation fixing bracket;

[0017] Figure 4 This utility model proposes a new energy vehicle chassis mounting fixing bracket Figure 3 A magnified stereogram of the structure of area A in the middle;

[0018] Figure 5 The utility model proposes a three-dimensional diagram of an L-shaped plate structure for mounting a fixing bracket on a chassis of a new energy vehicle.

[0019] Legend: 1. Chassis body; 2. Battery cavity; 3. Ring groove; 4. Fixed bracket body; 5. Card slot; 6. Slide groove; 7. L-shaped slot; 8. Card plate; 9. Limit plate; 10. Limit slot; 11. L-shaped plate; 12. Anti-slip strip; 13. Round hole; 14. Screw groove; 15. Mounting hole; 16. Mounting slot. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figure 1-5 As shown, the utility model provides a new energy vehicle chassis mounting fixing bracket, including a chassis body 1, a battery cavity 2 is opened on the surface of the chassis body 1, a ring groove 3 is opened at the bottom of the chassis body 1 and at the edge of the battery cavity 2, a fixing bracket body 4 is embedded inside the ring groove 3, a card groove 5 is opened on the inner wall at both ends of the ring groove 3 and near the center, a slide groove 6 is opened at both ends of the fixing bracket body 4 and near the center, an L-shaped groove 7 is opened at the bottom of the fixing bracket body 4 and near the center of both ends, the L-shaped groove 7 is communicated with the slide groove 6, a card plate 8 is embedded in and slidably connected to the inside of the slide groove 6, an L-shaped plate 11 is embedded in and slidably connected to the inside of the L-shaped groove 7, and the top of the L-shaped plate 11 is fixedly connected to the bottom of the card plate 8.

[0023] The effect achieved by the entire embodiment 1 is that a battery cavity 2 is opened through the surface of the vehicle chassis body 1, and an annular groove 3 is opened at the bottom of the vehicle chassis body 1 and at the edge of the battery cavity 2. The interior of the annular groove 3 is embedded with a fixing bracket body 4, which can play the effect of accurately embedding the fixing bracket body 4 into the interior of the annular groove 3, and a card groove 5 is opened through the inner wall at both ends of the annular groove 3 and near the center, and a slide groove 6 is opened at both ends of the fixing bracket body 4 and near the center, and an L-shaped groove 7 is opened at the bottom of the fixing bracket body 4 and near the center of both ends. The L-shaped groove 7 is connected to the slide groove 6, and a card plate 8 is embedded in and slidably connected to the interior of the slide groove 6. The interior of the L-shaped groove 7 is embedded in and slidably connected to the L-shaped plate 11, and the top of the L-shaped plate 11 is fixedly connected to the bottom of the card plate 8, which can play the effect of moving the L-shaped plate 11 to move the card plate 8 inside the slide groove 6 to the inside of the card groove 5.

[0024] Example 2, as Figure 1-5As shown, the card slot 5 is adapted to the slide slot 6, and the card slot 5 and the slide slot 6 are aligned with each other; the inner walls on both sides of the card slot 5 and the slide slot 6 are provided with limiting grooves 10, and the interior of the limiting groove 10 is embedded in and slidably connected to the limiting plate 9, and the limiting plate 9 is fixedly connected to the card plate 8; the bottom of the L-shaped plate 11 is fixedly connected with anti-slip strips 12 at equal intervals; the bottom of the L-shaped plate 11 is provided with circular holes 13, and the top inner wall of the L-shaped groove 7 is provided with screw grooves 14; the top inner wall of the annular groove 3 and near the four corners are provided with mounting grooves 16, and the surface of the fixed bracket body 4 and near the four corners are provided with mounting holes 15.

[0025] The effect achieved by the entire embodiment 2 is that, by adapting the card slot 5 to the slide slot 6, the card slot 5 and the slide slot 6 are aligned with each other, which can play the effect of making the card plate 8 in the slide slot 6 embed into the interior of the card slot 5; the inner walls of both sides of the card slot 5 and the slide slot 6 are provided with limiting grooves 10, the inner portion of the limiting groove 10 is embedded in and slidably connected to the limiting plate 9, and the limiting plate 9 is fixedly connected to the card plate 8, which can play the effect of limiting the card plate 8; the bottom of the L-shaped plate 11 is fixedly connected with anti-slip strips 12 at equal intervals, which can play the effect of facilitating the movement of the L-shaped plate 11; the bottom of the L-shaped plate 11 is provided with circular holes 13, and the top inner wall of the L-shaped groove 7 is provided with screw grooves 14, which can play the effect of installing and fixing the L-shaped plate 11; the top inner wall of the annular groove 3 is provided with mounting grooves 16 near the four corners, and the surface of the fixed bracket body 4 and the mounting holes 15 near the four corners can play the effect of installing and fixing the fixed bracket body 4.

[0026] Working principle: After the new energy vehicle battery panel is installed inside the battery cavity 2, the fixing bracket body 4 is then embedded into the ring groove 3. Then, the L-shaped plate 11 is pushed to make the card plate 8 embed from the inside of the slide groove 6 into the card groove 5, which can support the fixing bracket body 4. At this time, screws are passed through the circular hole 13 and the mounting hole 15 respectively and embedded into the screw groove 14 and the mounting groove 16, which can achieve the effect of installing and fixing the L-shaped plate 11 and the fixing bracket body 4.

[0027] The wiring diagram of the vehicle chassis body 1 in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the vehicle chassis body 1 are not explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A new energy vehicle chassis mounting bracket, comprising a vehicle chassis body (1), characterized in that: A battery cavity (2) is provided on the surface of the chassis body (1), an annular groove (3) is provided at the bottom of the chassis body (1) and at the edge of the battery cavity (2), a fixed bracket body (4) is embedded in the annular groove (3), a card groove (5) is provided on the inner walls of both ends of the annular groove (3) and near the center, a slide groove (6) is provided on both ends of the fixed bracket body (4) and near the center, an L-shaped groove (7) is provided at the bottom of the fixed bracket body (4) and near the center of both ends, the L-shaped groove (7) and the slide groove (6) are communicated with each other, a card plate (8) is embedded in the inside of the slide groove (6) and is slidably connected, an L-shaped plate (11) is embedded in the inside of the L-shaped groove (7) and is slidably connected, and the top of the L-shaped plate (11) is fixedly connected to the bottom of the card plate (8).

2. The new energy vehicle chassis mounting bracket according to claim 1, characterized in that: The clamping groove (5) is adapted to the sliding groove (6), and the clamping groove (5) and the sliding groove (6) are aligned with each other.

3. The new energy vehicle chassis mounting bracket according to claim 1, characterized in that: Limiting grooves (10) are provided on both inner walls of the clamping groove (5) and the sliding groove (6), and a limiting plate (9) is embedded in and slidably connected to the inner portion of the limiting groove (10), and the limiting plate (9) is fixedly connected to the clamping plate (8).

4. The new energy vehicle chassis mounting bracket according to claim 1, characterized in that: Anti-slip strips (12) are fixedly connected to the bottom of the L-shaped plate (11) at equal intervals.

5. The new energy vehicle chassis mounting bracket according to claim 1, characterized in that: The bottom of each L-shaped plate (11) is provided with a circular hole (13), and the top inner wall of each L-shaped groove (7) is provided with a screw groove (14).

6. The new energy vehicle chassis mounting bracket according to claim 1, characterized in that: Mounting grooves (16) are provided on the top inner wall of the annular groove (3) and near the four corners, and mounting holes (15) are provided on the surface of the fixing bracket body (4) and near the four corners.

Images