New energy battery pack anti-falling limiting protection type mounting seat

Abstract

The invention relates to the technical field of liquid level meters, and provides a new energy battery pack anti-falling limiting protection type mounting base which comprises a base, a bottom supporting mechanism is arranged on the lower portion in the base, a buffering mechanism is arranged in the middle in the base, correction mechanisms are arranged on the front side and the rear side of the upper portion in the base correspondingly, and the bottom supporting mechanism comprises a bottom plate support. The outer sides of the bottom plate supports on the two sides are slidably connected to the lower portion in the base, sliding plates are slidably connected to the interiors of the multiple cavities, the front and rear sides of the sliding plates are rotatably connected with multiple connecting plates, the front and rear sides of the interiors of the sliding plates are slidably connected with T-shaped hole plates, and limiting rods penetrate through the sides, close to each other, of the bottom plate supports on the two sides. Through the arrangement of the bottom supporting mechanism, the bottom of the battery pack can be protected, the situation that the bottom of the battery pack makes contact with an obstacle on the road surface and is damaged is prevented, bottom supporting can be conducted on the battery pack under the condition that screws are not used, and it is avoided that after the screws are rusted, the battery pack is packaged and unpackaged.

Description

Technical Field

[0001] This invention relates to the field of level gauge technology, specifically to a protective mounting base for preventing detachment and limiting the position of a new energy battery pack. Background Technology

[0002] The battery pack is one of the core components of new energy vehicles. It consists of multiple battery cells that are electrically connected to form a high-energy-density whole to store and provide the electrical energy required by the vehicle. Therefore, for safety reasons, the health status of the battery pack needs to be checked regularly to ensure the actual operating performance and safety of the new energy vehicle.

[0003] However, when new energy vehicles are driven for a long time, the screws and screw holes that fix the battery pack may come into contact with water droplets splashed on the road, which may gradually lead to corrosion. If the battery pack is inspected at this time, it may be difficult to remove the battery pack due to corrosion. In addition, the screw holes may also cause the screws to be misaligned when reinstalled, which may damage the surface of the battery pack. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a protective mounting bracket for new energy battery packs that prevents them from being easily removed for inspection and reinstallation due to corrosion after the battery pack is fixed with screws.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: a new energy battery pack anti-detachment limiting protective mounting base, including a base, a bottom support mechanism is provided in the lower part of the base, a buffer mechanism is provided in the middle part of the base, and a correction mechanism is provided on both the front and rear sides of the upper part of the base; The supporting mechanism includes a base plate bracket. The outer sides of the base plate brackets on both sides are slidably connected to the lower part of the base. Multiple cavities are opened inside the base plate brackets on both sides. Slide plates are slidably connected inside the multiple cavities. Multiple connecting plates are rotatably connected to the front and rear sides of the multiple slide plates. T-shaped perforated plates are slidably connected to the front and rear sides of the multiple slide plates. The ends of the connecting plates on the front and rear sides that are far apart are respectively rotatably connected to the side of the T-shaped perforated plates on the front and rear sides that are close to the slide plates. Magnets are fixedly connected to the ends of the slide plates on both sides that are close to each other. Limiting rods pass through the sides of the base plate brackets on both sides that are close to each other.

[0006] In this technical solution, in order to ensure that the limiting rod can effectively support the base plate bracket, the limiting rod needs to be supported and limited. As a further improvement to this technical solution, a circular plate is rotatably connected to the lower part of the inner front end of the base, and the front ends of the limiting rods on both sides abut against the inner front end of the circular plate. A locking block is slidably connected to the inner front end of the circular plate, and the bottom sides of the locking block abut against the outer side of the limiting rod. Through holes are opened on both sides of the upper part of the circular plate.

[0007] In this technical solution, in order to prevent the circular plate from rotating on its own due to shaking, it is necessary to restrict the position of the circular plate; As a further improvement to this technical solution, a counterweight is fixedly connected to the bottom end of the circular plate, and the front end of the counterweight is slidably connected to the front end of the base.

[0008] In this technical solution, in order to reduce the vibration experienced by the battery pack during driving and improve the service life of the battery pack, it is necessary to provide buffer protection for the battery pack in the vertical direction. As a further improvement to this technical solution, the buffer mechanism includes a buffer chamber 1, the top of which is fixedly connected to the top of the base. A partition 1 is slidably connected inside the buffer chamber 1. Push rods 1 are fixedly connected to the front and rear sides of the bottom of the partition 1. A flat plate is provided below the buffer chamber 1. The bottom ends of the push rods 1 on the front and rear sides pass through the buffer chamber 1 and are fixedly connected to the top of the flat plate. Liquid storage chambers are fixedly connected to the top of both sides of the base. Both liquid storage chambers are connected to the buffer chamber 1 through pipes 1. Movable plates are slidably connected to the upper and lower sides of both liquid storage chambers. Multiple buffer chambers 2 are fixedly connected to the top of the base plate supports on both sides. The bottom ends of both liquid storage chambers are connected to the buffer chambers 2 through pipes 2. Partitions 2 are slidably connected inside the multiple buffer chambers 2. Push rods 2 are fixedly connected to the top of the multiple partitions 2. A horizontal plate is provided above the base plate supports on both sides. The top ends of the multiple push rods 2 pass through the buffer chambers 2 and are fixedly connected to the bottom of the horizontal plates on both sides.

[0009] In this technical solution, in order to ensure that the tablet does not tilt when subjected to the battery pack, it is necessary to guide the direction of the tablet's movement. As a further improvement to this technical solution, limit cylinders are fixedly connected to the four corners of the top of the plate, and guide rods are slidably connected to the outer sides of the multiple limit cylinders, with the top ends of the multiple guide rods fixedly connected to the inner top of the base.

[0010] In this technical solution, in order to prevent the hydraulic oil inside the buffer compartment from leaking and contacting the battery pack, it is necessary to block the edge of the flat plate. As a further improvement to this technical solution, an annular vertical plate is fixedly connected to the outer side of the top of the plate, and the plurality of limiting cylinders are located inside the annular vertical plate.

[0011] In this technical solution, in order to prevent the contact area between the push rod and the partition from being damaged due to excessive force, it is necessary to increase the contact area. As a further improvement to this technical solution, a frustum is fixedly connected to the top of the outer side of each of the front and rear push rods, and the top of each frustum is fixedly connected to the bottom of the partition.

[0012] In this technical solution, in order to prevent the moving plate from displacing excessively and causing the nitrogen gas to fail to buffer properly, it is necessary to limit the range of motion of the moving plate. As a further improvement to this technical solution, the liquid storage tanks on both sides are fixedly connected to limit frames, and the middle parts of the front and rear sides of the movable plate are slidably connected to the front and rear sides of the limit frames on both sides.

[0013] In this technical solution, in order to prevent the battery pack from moving horizontally and to facilitate the installation of the battery pack, it is necessary to quickly locate the placement position of the battery pack. As a further improvement to this technical solution, the correction mechanism includes a push plate, with a rotating plate 1 rotatably connected to both sides of the top of the front and rear push plates, a trapezoidal block 1 rotatably connected to the top of the rotating plate 1 on both sides, a trapezoidal block 2 abutting against the side of the trapezoidal block 1 on both sides away from each other, a vertical plate fixedly connected to the bottom of the trapezoidal block 2 on the side away from each other, a rotating plate 2 rotatably connected to the bottom of the vertical plate on both sides, and an L-shaped limiting plate rotatably connected to the side of the rotating plate 2 on both sides close to each other.

[0014] In this technical solution, in order to effectively achieve the purpose of positioning the battery pack, it is necessary to restrict and guide the movement of the relevant connecting parts; As a further improvement to this technical solution, the top of the trapezoidal block is slidably connected to the front and rear parts of the top two sides of the base, and the two trapezoidal blocks on opposite sides are slidably connected to the front and rear parts of the base. The L-shaped limiting plates on opposite sides are slidably connected to the front and rear ends of the base. The vertical plates on opposite sides are fixedly connected to reinforcing plates, and the tops of multiple reinforcing plates are fixedly connected to the bottoms of the two trapezoidal blocks on opposite sides.

[0015] This invention provides a protective mounting bracket for preventing detachment and limiting the movement of new energy battery packs. It has the following beneficial effects: 1. This invention, through the setting of a bottom support mechanism, can protect the bottom of the battery pack, preventing it from being damaged by contact with obstacles on the road surface. At the same time, it can also ensure effective air contact with the battery pack to prevent overheating after the battery pack has been working in a high-temperature environment for a long time. Furthermore, the bottom support mechanism can support the battery pack without the use of screws, avoiding the impact of screw corrosion on the disassembly and reassembly of the battery pack. In addition, it can perform small-scale inspections and repairs on various areas of the bottom of the battery pack without the need for complete disassembly, reducing the workload of maintenance and improving maintenance efficiency.

[0016] 2. The present invention can provide vertical buffer protection for the battery pack by setting up a buffer mechanism, so as to reduce the impact on the battery pack caused by road potholes during driving, thereby achieving the purpose of protecting the battery pack. At the same time, in conjunction with the bottom support mechanism, the battery pack can be further limited without the use of screws.

[0017] 3. The present invention enables the setting of the correction mechanism to actively adjust the horizontal placement of the battery pack during installation, so as to facilitate subsequent wiring. At the same time, it can work with the bottom support mechanism and the buffer mechanism to fully restrict the spatial position of the battery pack to prevent large displacement of the battery pack. Furthermore, the cooperation between the bottom support mechanism, the buffer mechanism and the correction mechanism can further improve the installation and removal efficiency of the battery pack. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the front side of the present invention; Figure 2 This is a bottom view diagram of the present invention; Figure 3 This is a side sectional view of the present invention; Figure 4 This is a cross-sectional view of the internal connection structure of the base of the present invention; Figure 5 This is a cross-sectional schematic diagram of the base plate support connection structure of the present invention; Figure 6 This is a cross-sectional schematic diagram of the connection structure of the buffer compartment two according to the present invention; Figure 7 This is a cross-sectional schematic diagram of the push rod connection structure of the present invention; Figure 8 This is a cross-sectional schematic diagram of the flat plate connection structure of the present invention; Figure 9 This is a cross-sectional schematic diagram of the liquid storage tank connection structure of the present invention; Figure 10 This is a cross-sectional schematic diagram of the trapezoidal block two-connection structure of the present invention.

[0019] The components include: 1. Base; 2. Support mechanism; 201. Base plate bracket; 202. Cavity; 203. Slide plate; 204. Connecting plate; 205. T-shaped perforated plate; 206. Magnet; 207. Limiting rod; 208. Circular plate; 209. Locking block; 210. Through hole; 211. Counterweight; 3. Buffer mechanism; 301. Buffer chamber one; 302. Partition one; 303. Push rod one; 304. Flat plate; 305. Liquid storage tank; 306. Pipe one; 307. 308. Movable plate; 309. Pipe II; 310. Buffer chamber II; 311. Partition II; 312. Push rod II; 313. Horizontal plate; 314. Limiting cylinder; 315. Guide rod; 316. Annular vertical plate; 317. Frustum; 318. Limiting frame; 4. Correction mechanism; 401. Push plate; 402. Rotating plate I; 403. Trapezoidal block I; 404. Trapezoidal block II; 405. Vertical plate; 406. Rotating plate II; 407. L-shaped limiting plate; 408. Reinforcing plate. Detailed Implementation

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Existing battery packs are generally fixed to the vehicle base with screws. Therefore, during driving, water from the road surface will inevitably splash up and come into contact with the screws and screw holes. Over time, this may cause the screws and screw holes to rust, making it difficult to remove the battery pack for inspection.

[0022] Please see the appendix Figure 1 - Appendix Figure 5 This invention provides a new energy battery pack anti-detachment limiting protective mounting base, including a base 1, a bottom support mechanism 2 in the lower part of the base 1, a buffer mechanism 3 in the middle part of the base 1, and a correction mechanism 4 on the front and rear sides of the upper part of the base 1. The bottom support mechanism 2 includes a base plate bracket 201. The outer sides of the two base plate brackets 201 are slidably connected to the lower part of the base 1. The two base plate brackets 201 have multiple cavities 202 inside. The multiple cavities 202 are slidably connected to the slide plates 203. The front and rear sides of the multiple slide plates 203 are rotatably connected to multiple connecting plates 204. The front and rear sides of the multiple slide plates 203 are slidably connected to T-shaped perforated plates 205. The ends of the front and rear connecting plates 204 that are far apart are rotatably connected to the side of the front and rear T-shaped perforated plates 205 that are close to the slide plates 203. The ends of the two slide plates 203 that are close to each other are fixedly connected to magnets 206. The sides of the two base plate brackets 201 that are close to each other are connected to limit rods 207. Please see the appendix Figure 4 - Appendix Figure 6 In order to ensure that the limiting rod 207 can effectively support the base plate bracket 201, the limiting rod 207 needs to be supported and limited. A circular plate 208 is rotatably connected to the lower front end of the base 1. The front ends of the limiting rods 207 on both sides abut against the front end of the circular plate 208. A locking block 209 is slidably connected to the front end of the circular plate 208. The bottom sides of the locking block 209 abut against the outside of the limiting rod 207. Through holes 210 are opened on both sides of the upper part of the circular plate 208. Please see the appendix Figure 6 In order to prevent the circular plate 208 from rotating on its own due to shaking, the position of the circular plate 208 needs to be restricted. A counterweight 211 is fixedly connected to the bottom end of the circular plate 208, and the front end of the counterweight 211 is slidably connected to the front end of the base 1. After the battery pack is placed inside the base 1, the base plate bracket 201 can be pushed from both sides along the pre-reserved groove on the surface of the base 1 until they are in complete contact. Then, by rotating the circular plate 208, it causes the counterweight 211 to rotate from the bottom to the top. At this time, the through hole 210 on the surface of the circular plate 208 can be aligned with the hole on the front surface of the base 1. Then, the limiting rod 207 can be pushed into the interior space of the base 1 through the through hole 210 to support the base plate bracket 201 and prevent the base plate bracket 201 from moving horizontally due to shaking. During this process, since the magnets 206 on both sides can attract each other, the magnets 206 can drive the sliding... As the plates 203 approach each other along the cavity 202, the connecting plates 204 connected to the slide plate 203 will rotate due to their fixed length, thereby pushing the T-shaped perforated plates 205 away from the cavity 202 until they contact another T-shaped perforated plate 205. In summary, a shield can be formed under the battery pack to prevent the battery pack from being damaged by contact with obstacles on the road and to provide support for the battery pack. Thus, without the use of screws, the battery pack is always kept inside the base 1. At the same time, since there are openings on the surface of each T-shaped perforated plate 205, airflow is not affected, thereby preventing the battery pack from overheating in a sealed environment. Furthermore, after the rear end of the limiting rod 207 passes the base plate bracket 201 and enters the corresponding recess at the rear end of the base 1, the circular plate 208 can be released so that it actively returns to its initial position under the action of the counterweight block 211. Under the action of gravity, the locking block 209 can slide down along the circular plate 208 and simultaneously contact the limiting rods 207 on both sides to cooperate with the circular plate 208 to restrict the position of the front end of the limiting rod 207 and prevent the limiting rod 207 from shifting. Conversely, when it is necessary to remove the battery pack for maintenance, the circular plate 208 can be rotated again to align the through hole 210 with the hole on the front surface of the base 1.

[0023] Please see the appendix Figure 7 - Appendix Figure 9To reduce the vibration experienced by the battery pack during driving and improve its lifespan, vertical buffering protection is required. The buffer mechanism 3 includes a buffer chamber 301, the top of which is fixedly connected to the top of the base 1. A partition 302 is slidably connected inside the buffer chamber 301. Push rods 303 are fixedly connected to the front and rear sides of the bottom of the partition 302. A flat plate 304 is positioned below the buffer chamber 301. The bottom ends of the front and rear push rods 303 penetrate the buffer chamber 301 and are fixedly connected to the top of the flat plate 304. Liquid storage tanks 305 are fixedly connected to the top of both sides of the base 1. Each of the two storage tanks 305 is connected to the first buffer tank 301 via pipe 306. Movable plates 307 are slidably connected to the upper and lower sides of the two storage tanks 305. Multiple second buffer tanks 309 are fixedly connected to the top of the bottom plate supports 201 on both sides. The bottom of each of the two storage tanks 305 is connected to the second buffer tank 309 via pipe 308. Multiple second buffer tanks 309 are slidably connected to the inside of the multiple second buffer tanks 309. Push rods 311 are fixedly connected to the top of the multiple second partitions 310. Horizontal plates 312 are set above the bottom plate supports 201 on both sides. The tops of the multiple second push rods 311 penetrate the second buffer tanks 309 and are fixedly connected to the bottom of the horizontal plates 312 on both sides. Please see the appendix Figure 7 and attached Figure 8 In order to ensure that the tablet 304 does not tilt when subjected to the battery pack, it is necessary to guide the movement direction of the tablet 304. Limiting cylinders 313 are fixedly connected to the four corners of the top of the tablet 304. Guide rods 314 are slidably connected to the outside of the multiple limiting cylinders 313. The top of the multiple guide rods 314 is fixedly connected to the top of the inner top of the base 1. Please see the appendix Figure 7 In order to prevent the hydraulic oil inside the buffer compartment 301 from leaking and contacting the battery pack, the edge of the plate 304 needs to be blocked. An annular vertical plate 315 is fixedly connected to the outer side of the top of the plate 304, and multiple limiting cylinders 313 are located inside the annular vertical plate 315. Please see the appendix Figure 7 To prevent excessive force from damaging the contact area between the push rod 303 and the partition 302, it is necessary to increase the contact area. The top of the outer side of the push rod 303 on both the front and rear sides is fixedly connected to a frustum 316, and the top of the frustum 316 on both the front and rear sides is fixedly connected to the bottom of the partition 302. Please see the appendix Figure 9 In order to prevent the movable plate 307 from shifting excessively and causing the nitrogen to fail to buffer properly, it is necessary to limit the range of motion of the movable plate 307. Limiting frames 317 are fixedly connected inside both liquid storage chambers 305. The middle parts of the front and rear sides of the movable plate 307 are slidably connected to the front and rear sides of the limiting frames 317 on both sides. Nitrogen gas can be stored in the space between the upper and lower movable plates 307. Hydraulic oil can be injected into the upper and lower spaces of the liquid storage tank 305, which are separated by the movable plates 307, through the liquid inlet on the front side of the liquid storage tank 305. The hydraulic oil then flows to the buffer chambers 301 and 309 through pipes 306 and 308, ensuring that the plate 304 and the horizontal plate 312 can contact the upper and lower surfaces of the battery pack. When the vehicle vibrates due to uneven road surfaces, the battery pack can apply a pushing force to the plate 304 or the horizontal plate 312. When the plate 304 is under force, under the guidance of the limiting cylinder 313 and the guide rod 314, the plate 304 can drive the push rod 303 and the partition 302 to move vertically upward along the buffer chamber 301, thereby squeezing the hydraulic oil in the upper space of the buffer chamber 301. The hydraulic oil can be further pumped through pipe 306 to the upper space of the buffer chamber 301. As the liquid in the reservoir 305 flows, the lower movable plate 307 moves to its limit position along the limit frame 317, causing the upper movable plate 307 to apply pressure to the nitrogen gas stored between the upper and lower movable plates 307. This allows the nitrogen gas to absorb the impact force generated by vibration. At the same time, as the lower movable plate 307 moves to its limit position, some of the hydraulic oil in the lower part of the pipe 1 306 can enter the buffer chamber 2 309 through the pipe 2 308. Then, through the partition 2 310, the push rod 2 311 drives the horizontal plate 312 to move upward with the battery pack in a small range, so as to avoid the battery pack from colliding with the horizontal plate 312 when it falls after moving upward to the limit position. Conversely, when the battery pack moves downward, the relevant components can move in the opposite direction and also use the contraction and expansion of nitrogen gas to absorb the impact caused by vibration, so as to protect the battery pack. In addition, the range of motion of the battery pack can be greatly limited in the vertical direction. The annular vertical plate 315, in conjunction with the flat plate 304, prevents the hydraulic oil inside the buffer compartment 301 from leaking out and dripping directly onto the battery pack surface along the edge of the flat plate 304. At the same time, the frustum 316 can effectively increase the contact area between the partition 302 and the push rod 303 to prevent them from breaking due to excessive force. In addition, the limiting frame 317 can prevent the movable plate 307 from displacing excessively and failing to effectively compress the nitrogen inside.

[0024] Please see the appendix Figure 10 To prevent the battery pack from moving horizontally and to facilitate battery pack installation, the battery pack needs to be quickly positioned. The correction mechanism 4 includes a push plate 401. The top sides of the front and rear push plates 401 are rotatably connected to a first rotating plate 402. The top sides of the first rotating plates 402 are rotatably connected to a first trapezoidal block 403. The side of the first trapezoidal block 403 that is far apart from each other is abutted by a second trapezoidal block 404. The bottom sides of the second trapezoidal block 404 that are far apart from each other are fixedly connected to a vertical plate 405. The bottom sides of the vertical plates 405 are rotatably connected to a second rotating plate 406. The side of the second rotating plate 406 that is close to each other is rotatably connected to an L-shaped limiting plate 407. Please see the appendix Figure 10 In order to effectively achieve the purpose of positioning the battery pack, it is necessary to restrict and guide the movement of the relevant connecting parts. The top of trapezoidal block 403 is slidably connected to the front and rear parts of the top two sides of the base 1. The two trapezoidal blocks 404 are slidably connected to the front and rear parts of the base 1 on opposite sides. The L-shaped limiting plates 407 on opposite sides are slidably connected to the front and rear ends of the base 1 on opposite sides. The two vertical plates 405 are fixedly connected to the reinforcing plates 408 on opposite sides. The tops of the multiple reinforcing plates 408 are fixedly connected to the bottoms of the two trapezoidal blocks 404 on opposite sides.

[0025] When the battery pack is placed inside the base 1, the push plate 401 can exert a pushing force on the rotating plate 402, which in turn causes the rotating plate 402 to rotate and drive the trapezoidal blocks 403 to move away from each other along the base 1. At this time, the trapezoidal blocks 404 that are in contact with the trapezoidal blocks 403 can drive the vertical plate 405 to move down along the base 1 under the action of their contacting inclined surfaces. Furthermore, the rotating plate 406 can rotate and push the L-shaped limiting plate 407 to contact the battery pack from the four corners, thereby limiting the displacement of the battery pack on the horizontal plane. In summary, through the cooperation between the bottom support mechanism 2, the buffer mechanism 3, and the correction mechanism 4, the spatial position of the battery pack can be effectively limited without the use of screws, and its installation and disassembly process can be more convenient.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new energy battery pack anti-detachment limiting and protective mounting base, comprising a base (1), characterized in that, The base (1) is provided with a bottom support mechanism (2) in the lower part, a buffer mechanism (3) in the middle part, and a correction mechanism (4) in the upper front and rear sides. The bottom support mechanism (2) includes a base plate bracket (201). The outer sides of the base plate brackets (201) on both sides are slidably connected to the lower part of the base (1). The base plate brackets (201) on both sides are provided with multiple cavities (202). The multiple cavities (202) are slidably connected with sliding plates (203). The front and rear sides of the multiple sliding plates (203) are rotatably connected with multiple connecting plates (204). The front and rear sides of the multiple sliding plates (203) are slidably connected with T-shaped perforated plates (205). The ends of the connecting plates (204) on the front and rear sides are rotatably connected to the side of the T-shaped perforated plates (205) on the front and rear sides that are close to the sliding plates (203). The ends of the sliding plates (203) on both sides that are close to each other are fixedly connected with magnets (206). The sides of the base plate brackets (201) on both sides that are close to each other are connected with limit rods (207).

2. The new energy battery pack anti-detachment limiting protective mounting bracket according to claim 1, characterized in that, The lower part of the inner front end of the base (1) is rotatably connected to a circular plate (208). The front ends of the limiting rods (207) on both sides abut against the inner front end of the circular plate (208). The inner front end of the circular plate (208) is slidably connected to a locking block (209). The bottom sides of the locking block (209) abut against the outer side of the limiting rod (207). The upper sides of the circular plate (208) are provided with through holes (210).

3. The new energy battery pack anti-detachment limiting protective mounting bracket according to claim 2, characterized in that, The bottom end of the circular plate (208) is fixedly connected to a counterweight (211), and the front end of the counterweight (211) is slidably connected to the front end of the base (1).

4. The new energy battery pack anti-detachment limiting protective mounting bracket according to claim 1, characterized in that, The buffer mechanism (3) includes a buffer chamber (301), the top of which is fixedly connected to the top of the base (1). A partition (302) is slidably connected inside the buffer chamber (301). Push rods (303) are fixedly connected to the front and rear sides of the bottom of the partition (302). A plate (304) is provided below the buffer chamber (301). The bottom ends of the push rods (303) on the front and rear sides pass through the buffer chamber (301) and are fixedly connected to the top of the plate (304). Liquid storage tanks (305) are fixedly connected to the top of both sides of the base (1). Both liquid storage tanks (305) are connected to the buffer chamber (301) through pipes (306). Both sides of the liquid storage tank (305) are slidably connected to the upper and lower sides of the liquid storage tank (305). Both sides of the bottom plate support (201) are fixedly connected to the top of the buffer tank (309). Both sides of the liquid storage tank (305) are connected to the buffer tank (309) through the pipe (308). Both sides of the buffer tank (309) are slidably connected to the partition (310). Both sides of the partition (310) are fixedly connected to the top of the push rod (311). Both sides of the bottom plate support (201) are provided with a horizontal plate (312). The top of the push rod (311) penetrates the buffer tank (309) and is fixedly connected to the bottom of the horizontal plate (312) on both sides.

5. A new energy battery pack anti-detachment limiting and protective mounting bracket according to claim 4, characterized in that, The top four corners of the plate (304) are fixedly connected to limit cylinders (313), and the outer sides of the multiple limit cylinders (313) are slidably connected to guide rods (314), and the top ends of the multiple guide rods (314) are fixedly connected to the inner top of the base (1).

6. A new energy battery pack anti-detachment limiting and protective mounting base according to claim 5, characterized in that, An annular vertical plate (315) is fixedly connected to the outer side of the top of the plate (304), and multiple limiting cylinders (313) are located inside the annular vertical plate (315).

7. A new energy battery pack anti-detachment limiting and protective mounting base according to claim 4, characterized in that, The top of the outer side of the push rod 1 (303) on both the front and rear sides is fixedly connected to a frustum (316), and the top of the frustum (316) on both the front and rear sides is fixedly connected to the bottom of the partition 1 (302).

8. A new energy battery pack anti-detachment limiting and protective mounting bracket according to claim 4, characterized in that, Both sides of the liquid storage tank (305) are fixedly connected to the limiting frame (317), and the middle of the front and rear sides of the movable plate (307) are slidably connected to the front and rear sides of the limiting frame (317) on both sides.

9. A new energy battery pack anti-detachment limiting protective mounting bracket according to claim 1, characterized in that, The correction mechanism (4) includes a push plate (401), with a rotating plate (402) rotatably connected to both sides of the top of the push plate (401) on the front and rear sides. A trapezoidal block (403) is rotatably connected to the top of the rotating plate (402) on both sides. A trapezoidal block (404) is abutted against the side of the trapezoidal block (403) on both sides away from each other. A vertical plate (405) is fixedly connected to the bottom of the trapezoidal block (404) on both sides away from each other. A rotating plate (406) is rotatably connected to the bottom of the vertical plate (405) on both sides. An L-shaped limiting plate (407) is rotatably connected to the side of the rotating plate (406) on both sides close to each other.

10. A new energy battery pack anti-detachment limiting and protective mounting bracket according to claim 9, characterized in that, The top of the trapezoidal block one (403) is slidably connected to the front and rear parts of the top two sides of the base (1). The trapezoidal blocks two (404) on both sides are slidably connected to the front and rear parts of the base (1) on opposite sides. The L-shaped limiting plates (407) on the front and rear sides are slidably connected to the front and rear ends of the base (1) on opposite sides. The vertical plates (405) on both sides are fixedly connected to the reinforcing plates (408) on the side close to each other. The tops of the multiple reinforcing plates (408) are fixedly connected to the side close to the bottom of the trapezoidal blocks two (404) on both sides.

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