Intelligent battery replacement equipment for new energy automobile

Abstract

The utility model provides intelligent battery replacement equipment for a new energy automobile, and relates to the field of new energy automobiles. The intelligent battery replacing equipment for the new energy automobile comprises a battery replacing station shell and an automobile battery replacing platform, the inner wall of the automobile battery replacing platform is fixedly connected with a part protection shell, the inner wall of the part protection shell is fixedly connected with an electric push rod, one end of the electric push rod is fixedly connected with a linkage supporting rod, and the outer circumferential face of the linkage supporting rod is fixedly connected with a special-shaped support. A position control limiting guide ring is fixedly connected to one end of the special-shaped support, and a limiting rod is slidably connected into the position control limiting guide ring. According to the intelligent battery replacing equipment for the new energy automobile, through the arrangement of the battery replacing station shell, the automobile battery replacing platform, a component protection shell, an electric push rod, a linkage supporting rod, a special-shaped support, a position control limiting guide ring, an extension plate, a tire anti-skid plate, a tire positioning plate and a limited rod, the anti-skid effect of automobile tires can be effectively enhanced, and the stable state of the automobile is guaranteed; and the battery replacement operation can be completed more stably.

Description

Technical Field

[0001] This utility model relates to a battery swapping device, specifically an intelligent battery swapping device for new energy vehicles, belonging to the field of new energy vehicle technology. Background Technology

[0002] New energy vehicles refer to automobiles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels but employ new onboard power devices), integrating advanced technologies in vehicle power control and drive to form vehicles with new technologies and structures. New energy vehicles include pure electric vehicles, range-extended electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, and hydrogen engine vehicles, among which pure electric vehicles are vehicles powered entirely by rechargeable batteries (such as lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, or lithium-ion batteries).

[0003] A search revealed a Chinese patent (CN216659639U) disclosing an intelligent battery swapping device for new energy vehicles. The device includes a main body for the swapping station, with an entrance on one side and a floor assembly inside. This intelligent battery swapping device, through a push rod assembly and a support plate, allows the new energy vehicle to be positioned after it enters the station. The push rod assembly lifts the support plate and the vehicle, which is then moved under gravity. This adjustment of the vehicle's position completes its positioning, making it convenient for users and reducing equipment costs. Furthermore, the vehicle remains immobile during and after the swap, preventing accidents and improving safety. Therefore, this device is highly practical.

[0004] While the above solutions improve the safety of battery swapping equipment and have high practicality, the battery swapping equipment in the aforementioned patents cannot enhance the anti-skid effect of car tires. During the battery swapping process, unexpected situations may occur, causing the car to tilt and slide off the support plate. Therefore, we provide an intelligent battery swapping device for new energy vehicles to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an intelligent battery swapping device for new energy vehicles in order to solve the above-mentioned problems, thereby addressing the difficulty in enhancing the anti-skid effect of car tires in the aforementioned prior art.

[0006] This utility model is achieved through the following technical solution: an intelligent battery swapping device for new energy vehicles, including a battery swapping station shell and a vehicle battery swapping platform. A component protective shell is fixedly connected to the inner wall of the vehicle battery swapping platform. An electric push rod is fixedly connected to the inner wall of the component protective shell. A linkage support rod is fixedly connected to one end of the electric push rod. A special-shaped bracket is fixedly connected to the outer circumference of the linkage support rod. A control and positioning limiting guide ring is fixedly connected to one end of the special-shaped bracket. A limiting rod is slidably connected inside the control and positioning limiting guide ring. The limiting rod is installed on the lower surface of the tire anti-slip plate through an extension plate. The tire anti-slip plate is hinged to the tire positioning plate. The tight fit between the components can effectively enhance the anti-slip effect of the vehicle tires.

[0007] Preferably, the lower surface of the tire positioning plate is fixedly connected to the top of the component protective shell, and the upper surface of the tire positioning plate is provided with anti-slip texture. The design of the anti-slip texture gives the tire positioning plate a super friction effect.

[0008] Preferably, a force-bearing linkage slider is fixedly connected to one side of the vehicle battery swapping platform. There are four force-bearing linkage sliders in total. The setting of the force-bearing linkage sliders ensures the lifting and lowering of the vehicle battery swapping platform.

[0009] Preferably, a hydraulic cylinder is fixedly connected to the top of the force-driven linkage slider. The hydraulic cylinder is fixedly connected to the auxiliary control housing. The hydraulic cylinder is existing technology and will not be described in detail.

[0010] Preferably, the inner wall of the auxiliary control housing is slidably connected to a force-linked slider, and the bottom of the auxiliary control housing is fixedly connected to the inner wall of the battery swapping station housing. The battery swapping station housing is designed to protect the vehicle undergoing battery swapping from external interference.

[0011] Preferably, an auxiliary ramp is fixedly connected to one side of the vehicle battery swapping platform. The ramp has anti-slip textures on its slope, which ensures that vehicles can drive onto the platform.

[0012] Preferably, a battery swapping robot is installed on the inner wall of the battery swapping station shell. The battery swapping robot is located in a groove opened in the vehicle battery swapping platform. The setting of the vehicle battery swapping platform can effectively support the vehicle.

[0013] This utility model provides an intelligent battery swapping device for new energy vehicles, which has the following beneficial effects:

[0014] 1. This intelligent battery swapping equipment for new energy vehicles, through the setting of the battery swapping station shell, vehicle battery swapping platform, component protective shell, electric push rod, linkage support rod, irregular bracket, control and limiting guide ring, extension plate, tire anti-slip plate, tire positioning plate, and limiting rod, can effectively enhance the anti-slip effect of the vehicle tires, ensure the stability of the vehicle, and complete the battery swapping operation more smoothly.

[0015] 2. This intelligent battery swapping equipment for new energy vehicles, through the setting of force-linked sliders, hydraulic cylinders, auxiliary control housings, auxiliary loading ramps, and battery swapping manipulators, can effectively enable new energy vehicles to rise and fall freely, ensuring that the new energy vehicles can complete the battery swapping operation under the action of the battery swapping manipulators, thereby improving the efficiency of battery swapping. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the internal structure of the battery swapping station casing of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the internal structure of the auxiliary control housing of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the vehicle battery swapping platform of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the internal structure of the vehicle battery swapping platform of this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the tire positioning plate of this utility model;

[0022] Figure 7 This is a three-dimensional structural diagram of the irregular-shaped bracket of this utility model.

[0023] [Explanation of Key Component Symbols]

[0024] 1. Battery swapping station casing; 2. Vehicle battery swapping platform; 3. Component protective casing; 4. Electric push rod; 5. Linkage support rod; 6. Irregularly shaped bracket; 7. Control and limiting guide ring; 8. Extension plate; 9. Tire anti-slip plate; 10. Tire positioning plate; 11. Force-bearing linkage slider; 12. Hydraulic cylinder; 13. Auxiliary control casing; 14. Auxiliary loading ramp; 15. Battery swapping robot; 16. Limiting rod. Detailed Implementation

[0025] This utility model provides an intelligent battery swapping device for new energy vehicles.

[0026] Please see Figure 1 and Figure 4The system includes a battery swapping station housing 1 and a vehicle battery swapping platform 2. A battery swapping robot 15 is installed on the inner wall of the housing 1, within a recess in the vehicle battery swapping platform 2. The robot 15 is existing technology and mainly consists of a lifting mechanism, a translating mechanism, a fork mechanism, a pusher mechanism, an unlocking mechanism, and a support frame. The lifting mechanism is typically a hydraulically driven, vertically movable scissor lift, responsible for raising the battery to a suitable height for replacement. The translating mechanism, mounted on the lifting mechanism, moves horizontally to move the battery to the bottom of the vehicle or a storage location. The fork mechanism, consisting of a lower fork, middle fork, and upper fork, is used to clamp and support the battery box, ensuring safe operation during transport. Stability; Push mechanism: moves with the fork mechanism and along the battery pick-and-place direction to push or pull the battery to align it with the battery compartment at the bottom of the vehicle; Unlocking mechanism: mounted on the push mechanism, responsible for unlocking and securing the battery compartment, ensuring the battery can be safely held and released; Support frame: symmetrically mounted on both sides of the fork mechanism, moves with the fork mechanism, supports the battery compartment and provides lateral restraint to prevent the battery from shaking or falling off during handling; In addition, the automotive battery swapping robot may also include key components such as a drive system, transmission system, actuators, sensors, electrical system, and control system. These parts work together to ensure that the robot can accurately and efficiently complete the task of replacing the automotive battery.

[0027] Please see Figure 1 , Figure 2 and Figure 4 An auxiliary ramp 14 is fixedly connected to one side of the vehicle battery swapping platform 2. The ramp 14 has anti-slip textures on its slope. The purpose of setting the auxiliary ramp 14 is to ensure that the vehicle can drive smoothly into the battery swapping station shell 1 and be positioned above the vehicle battery swapping platform 2.

[0028] Please see Figure 3 and Figure 4 One side of the vehicle battery swapping platform 2 is fixedly connected to a force-bearing linkage slider 11. The vehicle battery swapping platform 2 and the force-bearing linkage slider 11 maintain a linkage effect. There are four force-bearing linkage sliders 11 in total. A hydraulic cylinder 12 is fixedly connected to the top of the force-bearing linkage slider 11. The close cooperation between the force-bearing linkage slider 11 and the hydraulic cylinder 12 provides sufficient power support for the movement of the force-bearing linkage slider 11. The hydraulic cylinder 12 is existing technology and will not be described in detail. The hydraulic cylinder 12 is fixedly connected to the auxiliary control housing 13. The auxiliary control housing 13 ensures the stability of the hydraulic cylinder 12.

[0029] Please see Figure 3The inner wall of the auxiliary control housing 13 is slidably connected to a force-linked slider 11. The auxiliary control housing 13 will apply a control effect to the force-linked slider 11, thereby ensuring that the force-linked slider 11 can only move vertically up and down. The bottom of the auxiliary control housing 13 is fixedly connected to the inner wall of the battery swapping station housing 1.

[0030] Please see Figure 5 , Figure 6 and Figure 7 The inner wall of the vehicle battery swapping platform 2 is fixedly connected to a component protective shell 3. The component protective shell 3 can effectively support multiple components, thereby ensuring the stability of the components. The inner wall of the component protective shell 3 is fixedly connected to an electric push rod 4. One end of the electric push rod 4 is fixedly connected to a linkage support rod 5. The electric push rod 4 can effectively drive the linkage support rod 5 to move. The electric push rod 4 is existing technology and will not be described in detail.

[0031] Please see Figure 6 and Figure 7 A special-shaped bracket 6 is fixedly connected to the outer circumference of the linkage rod 5. A control and limiting guide ring 7 is fixedly connected to one end of the special-shaped bracket 6. The linkage rod 5, the special-shaped bracket 6 and the control and limiting guide ring 7 maintain the linkage effect. A limiting rod 16 is slidably connected inside the control and limiting guide ring 7. The tight fit between the control and limiting guide ring 7 and the limiting rod 16 means that when the limiting rod 16 is restricted, the movement of the control and limiting guide ring 7 will cause the limiting rod 16 to slide in the groove opened in the control and limiting guide ring 7.

[0032] Please see Figure 6 The limiting rod 16 is installed on the lower surface of the tire anti-slip plate 9 through the extension plate 8. The limiting rod 16, the extension plate 8 and the tire anti-slip plate 9 maintain a linkage effect. The tire anti-slip plate 9 is hinged to the tire positioning plate 10. The tight fit between the tire anti-slip plate 9 and the tire positioning plate 10 ensures that the tire anti-slip plate 9 can move at a fixed point. At this time, the tire anti-slip plate 9 will be subjected to the action effect of the limiting rod 16 through the extension plate 8. The lower surface of the tire positioning plate 10 is fixedly connected to the top of the component protective shell 3. The upper surface of the tire positioning plate 10 is provided with anti-slip texture. The anti-slip texture further enhances the friction effect of the tire positioning plate 10.

[0033] Working principle: During use, the new energy vehicle faces the battery swapping station housing 1 and drives into the housing 1 via the auxiliary ramp 14. At this time, the new energy vehicle is on the battery swapping platform 2 and continues to move. The four tires of the new energy vehicle will be on the four tire positioning plates 10 respectively. At this time, the electric push rod 4 is activated, which drives the irregular bracket 6 and the control and positioning guide ring 7 to move upward synchronously through the linkage rod 5. Because the extension plate 8 connected with the limiting rod 16 is restricted by the tire anti-slip plate 9 from the tire positioning plate 10, when the control and positioning guide ring 7 moves upward, the limiting rod 16 will move horizontally within the control and positioning guide ring 7. The extension plate 8 drives the tire anti-slip plate 9 to move, causing the tire anti-slip plate 9 to tilt and contact the tire. At this time, the tire will sink into the groove formed by the tire positioning plate 10 and the two tire anti-slip plates 9, thereby effectively enhancing the anti-slip effect of the car tire. Then, the hydraulic cylinder 12 is activated to work, and the force-linked slider 11 pulls the car battery swapping platform 2 up, so that the car on the car battery swapping platform 2 rises synchronously. At this time, the battery swapping robot 15 is directly below the battery of the car chassis. Under the action of the battery swapping robot 15, the battery of the new energy vehicle can be quickly replaced, and the battery swapping operation is completed.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent battery replacement device for new energy vehicles, comprising a battery replacement station shell (1) and a vehicle battery replacement platform (2), characterized in that: The inner wall of the vehicle battery swapping platform (2) is fixedly connected to a component protective shell (3), and the inner wall of the component protective shell (3) is fixedly connected to an electric push rod (4). One end of the electric push rod (4) is fixedly connected to a linkage support rod (5), and the outer circumferential surface of the linkage support rod (5) is fixedly connected to a special-shaped bracket (6). One end of the special-shaped bracket (6) is fixedly connected to a control position limiting guide ring (7), and a limiting rod (16) is slidably connected inside the control position limiting guide ring (7). The limiting rod (16) is installed on the lower surface of the tire anti-slip plate (9) through an extension plate (8), and the tire anti-slip plate (9) is hinged to the tire positioning plate (10). 2.The intelligent battery replacing device for new energy vehicles according to claim 1, characterized in that: The lower surface of the tire positioning plate (10) is fixedly connected to the top of the component protective shell (3), and the upper surface of the tire positioning plate (10) is provided with anti-slip texture. 3.The intelligent battery replacing device for new energy vehicles according to claim 1, characterized in that: The vehicle battery swapping platform (2) is fixedly connected to one side of a force-bearing linkage slider (11), and there are four force-bearing linkage sliders (11).

4. The intelligent battery swapping device for new energy vehicles according to claim 3, characterized in that: The top of the force-driven linkage slider (11) is fixedly connected to a hydraulic cylinder (12), and the hydraulic cylinder (12) is fixedly connected to the auxiliary control housing (13). 5.The intelligent battery replacing device for new energy vehicles according to claim 4, characterized in that: The inner wall of the auxiliary control housing (13) is slidably connected to a force-driven linkage slider (11), and the bottom of the auxiliary control housing (13) is fixedly connected to the inner wall of the battery swapping station housing (1). 6.The intelligent battery replacing device for new energy vehicles according to claim 1, characterized in that: The vehicle battery swapping platform (2) is fixedly connected to an auxiliary loading ramp (14) on one side, and the slope of the auxiliary loading ramp (14) is provided with anti-slip texture. 7.The intelligent battery replacing device for new energy vehicles according to claim 1, characterized in that: The inner wall of the battery swapping station housing (1) is equipped with a battery swapping robot (15), which is located in a groove opened in the vehicle battery swapping platform (2).

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