Battery swapping platform based on battery swapping station

Abstract

The utility model provides a kind of battery replacement platform based on battery replacement station, including platform body, the top of one end of platform body is fixedly provided with guardrail, the other end of platform body is provided with slope assembly;Slope assembly has bottom frame buried in ground, the inside of bottom frame is slidably provided with the moving rod parallel with its long side, the inside of bottom frame is provided with the translation drive mechanism of driving moving rod reciprocating movement, the top of bottom frame is provided with support plate, the side of support plate away from platform body is hinged to the top of bottom frame, the other side of support plate is hingedly connected with connecting rod, the end of connecting rod away from support plate is hinged to moving rod, the outside of support plate is fixedly provided with rotary plate;In the utility model, one side of rotary plate is formed slope surface from ground upward, and then it is rotated and hidden in flush position with ground in idle state, to avoid collision between personnel and it in idle state, reduce security risk.

Description

Technical Field

[0001] This utility model belongs to the field of battery swapping station technology, specifically relating to a battery swapping platform based on a battery swapping station. Background Technology

[0002] The battery swapping platform at a battery swapping station needs to be at a certain height to accommodate battery lifting, storage, and the safety and functional requirements of different vehicle models. To facilitate vehicle access to the battery swapping platform, a guide ramp is usually installed at one end of the platform. By extending the horizontal distance, the vertical height is broken down into a gentler slope, which makes it easier for vehicles to drive to the top of the battery swapping platform for battery swapping.

[0003] In the prior art, Chinese utility model patent document CN221188474U discloses a wheelbase adjustment device for a battery swapping platform. In this device, when the battery swapping station is idle, the guide ramp extends a certain length at both ends of the platform, occupying a large amount of ground space. Chinese utility model patent document CN207329665U discloses an automatic ramp tilting device and a vehicle battery swapping platform. This device uses a motor to drive the ramp to tilt. When idle, the ramp can tilt upwards by 90°, reducing the ground space occupied. However, when idle, the ramp is exposed with many sharp edges, which can easily aggravate injuries when people or vehicles pass by, posing a certain safety hazard.

[0004] Therefore, a battery swapping platform based on a battery swapping station is needed to solve the current technical problems by having a hidden inclined structure to avoid collisions between personnel and the platform when it is not in use and to reduce safety hazards. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a battery swapping platform based on a battery swapping station, which features a hidden inclined structure to prevent personnel from colliding with it when idle, thereby reducing safety hazards.

[0006] The technical solution of this utility model is as follows: a battery swapping platform based on a battery swapping station, including a platform body, a guardrail fixedly installed at the top of one end of the platform body, and a ramp assembly installed at the other end of the platform body; the ramp assembly has a bottom frame buried in the ground, a movable rod parallel to its long side is slidably installed inside the bottom frame, a translation drive mechanism for driving the movable rod to reciprocate is installed inside the bottom frame, a support plate is installed above the bottom frame, the side of the support plate opposite to the platform body is hinged to the top of the bottom frame, a connecting rod is hinged to the bottom of the other side of the support plate, the end of the connecting rod opposite to the support plate is hinged to the movable rod, and a rotating plate is fixedly installed on the outer side of the support plate.

[0007] Furthermore, the translation drive mechanism has a lead screw that is evenly arranged inside the base frame parallel to the short side of the base frame. The two ends of the lead screw are respectively rotatably connected to the two long sides of the base frame. A reduction motor that drives the lead screw to rotate synchronously is provided inside the base frame. The moving rod is threadedly connected to the lead screw.

[0008] Furthermore, a sprocket is provided at one end of the geared motor and the lead screw, and the sprockets are connected to each other by chain drive.

[0009] Furthermore, the bottom frame is symmetrically provided with guide rods parallel to the short side of the bottom frame, and the moving rod is slidably connected to the parallel guide rods.

[0010] Furthermore, the guide rod is provided with two positioning mechanisms corresponding to the moving rod; the positioning mechanism has a positioning ring that is slidably fitted on the outside of the guide rod, a locking bolt is provided radially on one side of the positioning ring, the end of the locking bolt abuts or separates from one side of the guide rod, and a switch support is fixedly provided on one side of the positioning ring, and a proximity switch corresponding to the moving rod is provided on the switch support.

[0011] Furthermore, anti-slip strips are evenly distributed on the side of the rotating plate opposite to the support plate.

[0012] Furthermore, a sealing frame is fixedly provided on the top of the bottom frame.

[0013] Furthermore, the sealing frame is a rectangular frame structure made of rubber.

[0014] The beneficial effects of this utility model are:

[0015] (1) In this utility model, the translation drive mechanism drives the moving rod to move back and forth between two positions. When the moving rod is in the first position, the support plate and the rotating plate are parallel to the bottom frame. At this time, the top of the rotating plate is flush with the top of the ground, which does not affect the passage of vehicles and pedestrians on the top. When the moving rod moves to the second position, the top of the platform body on one side of the rotating plate is flush with the top, so that the rotating plate forms an inclined slope, which is conducive to vehicles driving into the top of the platform body.

[0016] (2) One side of the rotating plate rises from the ground to form a slope. When idle, it rotates and hides at the same level as the ground to avoid collisions between people and the plate when idle, thus reducing safety hazards. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the battery swapping platform based on a battery swapping station in this utility model.

[0018] Figure 2This is one of the structural schematic diagrams of the ramp component in this utility model.

[0019] Figure 3 for Figure 2 A magnified view of a portion of point A in the middle.

[0020] Figure 4 This is the second structural schematic diagram of the ramp component in this utility model.

[0021] Figure 5 for Figure 4 Cross-sectional view at point BB. Detailed Implementation

[0022] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The descriptions of the exemplary embodiments are merely illustrative and are not intended to limit the present invention or its application or use in any way. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete, and to fully express the scope of the present invention to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, the composition of materials, numerical expressions, and values ​​set forth in these embodiments should be interpreted as merely exemplary and not as limiting.

[0023] The terms "first," "second," and similar words used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. Words such as "including" or "comprising" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] like Figures 1 to 5As shown, a battery swapping platform based on a battery swapping station is disclosed, including a platform body 1. A guardrail 3 is fixedly installed at the top of one end of the platform body 1, and a ramp component 2 is installed at the other end of the platform body 1. The ramp component 2 has a bottom frame 21 buried in the ground. The bottom frame 21 is a rectangular frame structure. A moving rod 26 parallel to its long side is slidably installed inside the bottom frame 21. A translation drive mechanism 4 for driving the moving rod 26 to move back and forth is installed inside the bottom frame 21. A support plate 23 is installed above the bottom frame 21. The side of the support plate 23 facing away from the platform body 1 is hinged to the top of the bottom frame 21. A connecting rod 27 is hinged to the bottom of the other side of the support plate 23. The end of the connecting rod 27 facing away from the support plate 23 is hinged to the moving rod 26. A rotating plate 24 is fixedly installed on the outer side of 3; the translation drive mechanism 4 drives the moving rod 26 to move back and forth between two positions. When the moving rod 26 is in the first position, the support plate 23 and the rotating plate 24 are parallel to the bottom frame 21. At this time, the top of the rotating plate 24 is flush with the top of the ground, which does not affect the passage of vehicles and pedestrians on the top. When the moving rod 26 moves to the second position, the top of the platform body 1 on one side of the rotating plate 24 is flush with the top of the platform body 1, so that the rotating plate 24 forms an inclined slope, which is conducive to vehicles driving into the top of the platform body 1. In this embodiment, one side of the rotating plate 24 rises from the ground to form a slope. In the idle state, it rotates and hides in a position flush with the ground to avoid collisions between people and the plate in the idle state, thus reducing safety hazards.

[0025] In some embodiments, such as Figure 4 and 5 As shown, the translation drive mechanism 4 has a lead screw 41 that is parallel to the short side of the base frame 21 and is evenly arranged inside the base frame 21. The two ends of the lead screw 41 are rotatably connected to the two long sides of the base frame 21 respectively. A reduction motor 42 that drives the lead screw 41 to rotate synchronously is installed inside the base frame 21. The moving rod 26 is threadedly connected to the lead screw 41. The reduction motor 42 drives the lead screw 41 to rotate synchronously. When the lead screw 41 rotates, the moving rod 26 is driven to reciprocate inside the base frame 21 through the threaded structure, thereby controlling the rotation and reset of the support plate 23 and the rotating plate 24.

[0026] In some embodiments, a sprocket is provided at one end of the geared motor 42 and the lead screw 41, and the sprockets are connected by a chain 43; the geared motor 42 drives the lead screw 41 to rotate synchronously through the cooperation of the sprocket and the chain 43.

[0027] In some embodiments, as a specific implementation of the sliding connection between the moving rod 26 and the bottom frame 21, a guide rod 28 parallel to the short side of the bottom frame 21 is symmetrically arranged inside the bottom frame 21, and the moving rod 26 is slidably connected to the parallel guide rod 28.

[0028] In some embodiments, such as Figure 3As shown, the guide rod 28 is provided with two positioning mechanisms 5 corresponding to the moving rod 26. The positioning mechanism 5 has a positioning ring 51 that is slidably fitted on the outside of the guide rod 28. A locking bolt 52 is provided radially on one side of the positioning ring 51. The end of the locking bolt 52 abuts against or separates from one side of the guide rod 28. A switch support 53 is fixedly provided on one side of the positioning ring 51. A proximity switch 54 corresponding to the moving rod 26 is provided on the switch support 53. When the moving rod 26 slides inside the bottom frame 21, when the moving rod 26 moves to the first position, one proximity switch 54 is triggered. When the moving rod 26 moves to the second position, the other proximity switch 54 is triggered. The stroke of the moving rod 26 is controlled by the two proximity switches 54. By adjusting the position of the proximity switches 54, the stroke of the moving rod 26 can be changed, thereby adjusting the angle of the rotating plate 24. The position adjustment method of the proximity switch 54 is to release the locking bolt 52, move the positioning ring 51 to the expected position, and then tighten the locking bolt 52 to fix the positioning ring 51 on the outside of the guide rod 28.

[0029] In some embodiments, anti-slip strips 25 are uniformly provided on the side of the rotating plate 24 away from the support plate 23; the anti-slip strips 25 are strip-shaped structures welded to the side of the rotating plate 24, which can prevent the vehicle from slipping when going uphill.

[0030] In some embodiments, a sealing frame 29 is fixedly provided on the top of the bottom frame 21; specifically, the sealing frame 29 is a rectangular frame structure made of rubber material; when the rotating plate 24 is parallel to the bottom frame 21, the bottom of the support plate 23 is squeezed against the top of the sealing frame 29 to achieve a seal, preventing external dust from entering when idle.

[0031] In the above embodiment, one end of the platform body 1 has an arc-shaped surface that matches the arc-shaped trajectory of the rotating plate 24.

[0032] The various embodiments of this utility model have now been described in detail. To avoid obscuring the concept of this utility model, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0033] The embodiments described above only illustrate some implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A battery swapping platform based on a battery swapping station, characterized in that: The platform includes a platform body, with a guardrail fixedly installed at the top of one end of the platform body and a ramp component installed at the other end of the platform body; The ramp assembly has a base frame embedded in the ground. A movable rod parallel to its long side is slidably arranged inside the base frame. A translation drive mechanism for driving the movable rod to reciprocate is arranged inside the base frame. A support plate is arranged above the base frame. The side of the support plate opposite to the platform body is hinged to the top of the base frame. A connecting rod is hinged to the bottom of the other side of the support plate. The end of the connecting rod opposite to the support plate is hinged to the movable rod. A rotating plate is fixedly arranged on the outside of the support plate.

2. The battery swapping platform based on a battery swapping station according to claim 1, characterized in that: The translation drive mechanism has a lead screw that is evenly arranged inside the base frame parallel to the short side of the base frame. The two ends of the lead screw are respectively rotatably connected to the two long sides of the base frame. A reduction motor that drives the lead screw to rotate synchronously is arranged inside the base frame. The moving rod is threadedly connected to the lead screw.

3. The battery swapping platform based on a battery swapping station according to claim 2, characterized in that: The geared motor and the lead screw are respectively provided with sprockets at one end, and the sprockets are connected to each other by chain drive.

4. The battery swapping platform based on a battery swapping station according to claim 1, characterized in that: The bottom frame is symmetrically provided with guide rods parallel to the short side of the bottom frame, and the moving rod is slidably connected to the parallel guide rods.

5. The battery swapping platform based on a battery swapping station according to claim 4, characterized in that: The guide rod is provided with two positioning mechanisms corresponding to the moving rod; the positioning mechanism has a positioning ring that is slidably fitted on the outside of the guide rod, a locking bolt is provided radially on one side of the positioning ring, the end of the locking bolt abuts or separates from one side of the guide rod, a switch support is fixedly provided on one side of the positioning ring, and a proximity switch corresponding to the moving rod is provided on the switch support.

6. The battery swapping platform based on a battery swapping station according to claim 1, characterized in that: Anti-slip strips are evenly distributed on the side of the rotating plate opposite to the support plate.

7. The battery swapping platform based on a battery swapping station according to claim 1, characterized in that: A sealing frame is fixedly installed on the top of the bottom frame.

8. The battery swapping platform based on a battery swapping station according to claim 7, characterized in that: The sealing frame is a rectangular frame structure made of rubber.

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