High-efficiency anti-collision charging pile

Abstract

The application provides a high-efficiency anti-collision charging pile, and belongs to the technical field of charging piles.The device comprises a charging pile body, a shell, a base and an anti-collision assembly.The shell is arranged on the charging pile body;the base is arranged at the bottom of the shell;the anti-collision assembly is arranged on the base and connected with the base.The anti-collision assembly comprises a support frame arranged on the outer side of the base, three arc-shaped plates arranged on the outer side of the support frame, a buffer space between the support frame and each arc-shaped plate, a plurality of dampers arranged on the buffer space, and a plurality of buffer springs arranged on each damper.The device combines the multi-stage buffer mechanism of the buffer rubber, the dampers, the buffer springs and the repulsion of the magnets, significantly improves the anti-collision level of the charging pile, effectively protects the internal electronic components from impact damage, and forms an enclosed protection structure with the 'Fang' type support frame and the three arc-shaped plates, which can receive impacts from all directions outside and improve the overall protection.

Description

Technical Field

[0001] This application relates to the field of charging pile technology, and more specifically, to a high-efficiency anti-collision charging pile. Background Technology

[0002] Charging piles are energy-charging devices that provide charging services for electric vehicles. They are mainly divided into ground-mounted and wall-mounted charging piles, and primarily use time-based, energy-based, and fee-based charging methods. Charging piles can be fixed to the ground or walls and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. They can charge various models of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles.

[0003] Most charging stations are public charging stations, which generally provide two charging methods: regular charging and fast charging. People can use a specific charging card to swipe on the human-computer interaction interface provided by the charging station to perform operations such as charging method, charging time, and printing of cost data. The charging station display screen can display data such as charging amount, cost, and charging time.

[0004] Traditional charging piles often fail to adequately consider collision protection requirements, making them prone to cracking when hit by vehicles. This damages internal circuits and components, affecting the normal use of the charging pile and even posing safety hazards.

[0005] Therefore, there is an urgent need for a highly efficient and collision-resistant charging station. Utility Model Content

[0006] This application aims to address at least one of the technical problems existing in the prior art or related technologies.

[0007] Therefore, this application provides a highly efficient anti-collision charging pile, which forms a multi-level buffer mechanism, significantly improving the anti-collision effect of the charging pile and effectively protecting the internal electrical components from impact damage.

[0008] The high-efficiency anti-collision charging pile provided in this application includes a charging pile body, a shell, a base, and an anti-collision component. The shell is disposed on the charging pile body; the base is disposed at the bottom of the shell; and the anti-collision component is disposed on and connected to the base. The anti-collision component includes: a support frame disposed on the outside of the base; three arc-shaped plates disposed on the outside of the support frame, with a buffer space between the support frame and each of the arc-shaped plates; multiple dampers disposed on the buffer space; and multiple buffer springs disposed on each of the dampers.

[0009] In some embodiments, the anti-collision assembly further comprises: a connection assembly, disposed on the base and connected to the support frame; three first magnets, respectively disposed on each of the arc plates; three second magnets, respectively disposed on the outer side of the support frame and arranged in like polarity with the corresponding first magnets; a plurality of threaded holes, disposed at the bottom of the support frame.

[0010] In some embodiments, the connection assembly comprises: a dual-shaft motor, disposed on the base, the dual-shaft motor comprising two oppositely arranged lead screws; two driving bevel gears, respectively disposed at the end of each lead screw away from the dual-shaft motor; two driven bevel gears, respectively meshed with each of the driving bevel gears; two worms, respectively connected to each of the driven bevel gears, both ends of each worm are provided with bearing seats, and the bearing seats are disposed on the inner wall of the base; a plurality of worms gears, respectively disposed at both ends of each of the worms; a plurality of threaded rods, connected to each of the worm gears, and each of the threaded rods is mated with the corresponding threaded hole.

[0011] In some embodiments, the charging pile body comprises: a circuit board; a CPU, disposed on the circuit board, the CPU comprising a plurality of output terminals and a plurality of input terminals; a storage module, electrically connected to the CPU in a bidirectional manner; a positioning module, the output terminal of which is unidirectionally and electrically connected to the input terminal of the CPU; a networking module, electrically connected to the CPU in a bidirectional manner; a timing module, the output terminal of which is unidirectionally and electrically connected to the input terminal of the CPU; an electricity metering module, the output terminal of which is unidirectionally and electrically connected to the input terminal of the CPU.

[0012] In some embodiments, the charging pile body further comprises: a display screen, disposed on the housing and electrically connected to the CPU in a bidirectional manner; a camera, disposed on a side of the housing close to the display screen, and the output terminal of the camera is unidirectionally and electrically connected to the input terminal of the CPU; a sealing door, disposed on one side of the housing.

[0013] In some embodiments, the housing adopts a double-layer design, and the inner cavity is filled with flame-retardant and heat-insulating cotton.

[0014] In some embodiments, a plurality of LED lamps are disposed on the periphery of the camera, and each of the LED lamps is disposed on the housing.

[0015] In some embodiments, the inner cavity of the base is provided with a mounting groove for the connection assembly.

[0016] In some embodiments, the support frame is in a "C" shape, and the opening corresponds to the position of the wall.

[0017] In some embodiments, a cushion rubber is adhered to the surface of each of the arc plates.

[0018] Compared with the prior art, the technical solution provided in this application includes at least the following technical effects: This application provides a high-efficiency anti-collision charging pile with a multi-level buffer mechanism, which significantly improves the anti-collision effect of the charging pile and effectively protects the internal electrical components from impact damage. The charging pile body carries the electronic components and functional modules required for charging, while the outer shell protects the internal circuits and components. The base is located at the bottom of the charging pile body and provides support for the anti-collision components. When the charging pile is hit by a vehicle or other external object, it first contacts the arc-shaped plate. After being subjected to force, the arc-shaped plate compresses the damper, which consumes some energy. At the same time, the buffer spring is compressed to further absorb and disperse the impact energy, effectively slowing down the transmission of impact force. The three arc-shaped plates achieve all-round protection for the charging pile body, reducing the damage to the charging pile body when it is hit by a collision and extending the service life of the charging pile.

[0019] Additional aspects and advantages of this application will become apparent in the following description or may be learned by practice of this application. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the overall structure of the anti-collision charging pile according to some embodiments of this application; Figure 2 This is a schematic diagram of the structure of the anti-collision component according to some embodiments of this application; Figure 3 This is a structural schematic diagram of the connection state between the anti-collision component and the connecting component in some embodiments of this application; Figure 4 This is a structural diagram showing the anti-collision component and the connecting component in a disassembled state according to some embodiments of this application; Figure 5 This is a schematic diagram of the circuit board structure according to some embodiments of this application; Figure 6 This is a schematic diagram showing the connection between the circuit board and the module components in some embodiments of this application.

[0021] in, Figures 1 to 6 The correspondence between the reference numerals and component names in the attached drawings is as follows: 1. Charging pile body; 11. Outer shell; 110. Camera; 111. Sealing door; 12. Circuit board; 13. CPU; 14. Storage module; 15. Positioning module; 16. Networking module; 17. Timing module; 18. Power metering module; 19. Display screen; 2. Base; 3. Anti-collision component; 31. Support frame; 32. Connecting component; 321. Dual-axis motor; 322. Driving bevel gear; 323. Driven bevel gear; 324. Worm gear; 325. Turbine; 326. Threaded rod; 33. Damper; 34. Arc plate; 35. Buffer spring; 36. First magnet; 37. Second magnet; 38. Threaded hole. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this application, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0024] The following reference Figures 1 to 6 This application describes a highly efficient collision-resistant charging station provided according to some embodiments.

[0025] like Figure 1 , Figure 2 As shown, a high-efficiency anti-collision charging pile provided according to some embodiments of this application includes a charging pile body 1, a shell 11, a base 2, and an anti-collision component 3. The shell 11 is disposed on the charging pile body 1; the base 2 is disposed at the bottom of the shell 11; the anti-collision component 3 is disposed on and connected to the base 2, and includes: a support frame 31 disposed on the outside of the base 2; three arc-shaped plates 34 disposed on the outside of the support frame 31, with a buffer space between the support frame 31 and each arc-shaped plate 34; multiple dampers 33 disposed on the buffer space; and multiple buffer springs 35 disposed on each damper 33.

[0026] In this embodiment, the charging pile body 1 carries the electronic components and functional modules required for charging, while the outer shell 11 protects the internal circuits and components of the charging pile. The base 2 is located at the bottom of the charging pile body 1 and provides support for the anti-collision component 3. When the charging pile is hit by a vehicle or other external object, it first contacts the arc plate 34. After the arc plate 34 is subjected to force, it squeezes the damper 33. The damper 33 consumes some energy, and at the same time, the buffer spring 35 is compressed to further absorb and disperse the impact energy, effectively slowing down the transmission of impact force. The three arc plates 34 achieve all-round protection for the charging pile body 1, reducing the damage to the charging pile body 1 when it is bumped and extending the service life of the charging pile.

[0027] In some possible embodiments, such as Figures 2 to 4As shown, the anti-collision component 3 also includes: a connecting component 32, which is disposed on the base 2 and connected to the support frame 31; three first magnets 36, which are disposed on each arc plate 34; three second magnets 37, which are disposed on the outside of the support frame 31 and are of the same polarity as the corresponding first magnets 36; and multiple threaded holes 38, which are disposed at the bottom of the support frame 31.

[0028] In this embodiment, the connecting component 32 ensures that the anti-collision component 3 can be firmly fixed on the base 2 of the charging pile, while facilitating the quick installation and removal of the anti-collision component 3. Three first magnets 36 are respectively set on the inner wall of each arc plate 34, while three second magnets 37 are respectively set on the outer wall of the support frame 31 and are arranged in the same polarity. Since like magnets repel each other, when the arc plate 34 is impacted and moves towards the support frame 31, the repulsive force between the first magnets 36 and the second magnets 37 will further hinder the movement of the arc plate 34, thereby providing an additional buffering effect and buffering the transmission of impact force to the support frame 31. That is, through the combined action of the damper 33, the buffer spring 35 and the magnetic buffering mechanism, multi-level absorption and dispersion of impact force are achieved, greatly improving the anti-collision effect of the charging pile.

[0029] In some possible embodiments, such as Figure 3 , Figure 4 As shown, the connecting assembly 32 includes: a dual-axis motor 321, mounted on the base 2, the dual-axis motor 321 including two opposing lead screws; two driving bevel gears 322, respectively located at the ends of each lead screw away from the dual-axis motor 321; two driven bevel gears 323, respectively meshing with each driving bevel gear 322; two worm gears 324, respectively connected to each driven bevel gear 323, each worm gear 324 having bearing seats at both ends, the bearing seats being mounted on the inner wall of the base 2; multiple turbines 325, respectively located at both ends of each worm gear 324; and multiple threaded rods 326, connected to each turbine 325, and each threaded rod 326 engaging with a corresponding threaded hole 38.

[0030] In this embodiment, the dual-axis motor 321 serves as a power source, driving two lead screws to rotate synchronously, which in turn drives the active bevel gear 322 to rotate. Since the driven bevel gear 323 meshes with the active bevel gear 322, the active bevel gear 322 drives the driven bevel gear 323 to rotate, changing the direction of rotation by 90° and transmitting it to the worm gear 324. The worm gear 324 drives the turbine 325 to rotate, and the turbine 325 then drives the threaded rod 326 to rotate. The threaded rod 326, through its engagement with the threaded hole 38, realizes the lifting and lowering movement of the support frame 31, thereby completing the installation or disassembly process of the anti-collision component 3. This achieves rapid installation and disassembly of the anti-collision component 3, reducing maintenance costs and time.

[0031] In some possible embodiments, such as Figure 5 , Figure 6As shown, the charging pile body 1 includes: a circuit board 12; a CPU 13, mounted on the circuit board 12, the CPU 13 including multiple output terminals and multiple input terminals; a storage module 14, bidirectionally electrically connected to the CPU 13; a positioning module 15, the output terminal of which is unidirectionally electrically connected to the input terminal of the CPU 13; a networking module 16, bidirectionally electrically connected to the CPU 13; a timing module 17, the output terminal of which is unidirectionally electrically connected to the input terminal of the CPU 13; a power metering module 18, the output terminal of which is unidirectionally electrically connected to the input terminal of the CPU 13; a display screen 19, mounted on the housing 11 and bidirectionally electrically connected to the CPU 13; a camera 110, mounted on the housing 11 near the display screen 19, the output terminal of the camera 110 being unidirectionally electrically connected to the input terminal of the CPU 13; and a sealing door 111, mounted on one side of the housing 11.

[0032] In this embodiment, users can remotely reserve a charging station and select the desired charging time via an app on a mobile device such as a smartphone. The network module 16 enables the charging station to connect to the network and communicate with the user's mobile device. When the reserved time arrives, the user drives to the reserved charging station location. The camera 110 on the charging station body 1 detects and identifies the user's license plate number and compares it with the license plate number recorded at the reserved time. If the comparison is successful, the system unlocks the electronic lock, allowing the user to open the sealed door 111 and take out the charging gun for charging. During the charging process, the charging station's timing module 17 and power metering module 18 record the charging time and power consumption, respectively. At the same time, the CPU 13 receives and processes data signals from each module to ensure the safety of the charging process. This achieves intelligent management and control of the charging station, improving user experience and management efficiency.

[0033] In some possible embodiments, the outer shell 11 has a double-layer design and the inner cavity is filled with flame-retardant and heat-insulating cotton.

[0034] In this embodiment, the outer shell 11 adopts a double-layer design, consisting of an outer shell and an inner shell, with flame-retardant and heat-insulating cotton filling between them. The flame-retardant and heat-insulating cotton has good heat insulation and flame-retardant effects, preventing external heat from affecting the electronic components inside the outer shell 11. In the event of a fire in the external environment, the flame-retardant and heat-insulating cotton can slow down the spread of the fire, providing comprehensive protection for the electronic components inside the charging pile.

[0035] In some possible embodiments, such as Figure 1 As shown, the camera 110 is surrounded by multiple LED lights, each of which is mounted on the housing 11.

[0036] In this embodiment, in a nighttime or low-light environment, the LED lamp can supplement light for the camera 110 to provide sufficient light, ensure that the license plate number information can be clearly captured, and greatly improve the convenience and safety of the charging pile used at night.

[0037] In some possible embodiments, the inner cavity of the base 2 is provided with a mounting groove for the connection assembly 32.

[0038] In this embodiment, the mounting groove inside the base 2 provides an installation position for the connection assembly 32, ensuring accurate positioning of the connection assembly 32.

[0039] In some possible embodiments, as Figure 2 shown, the support frame 31 is in a "C" shape, and the opening corresponds to the position of the wall.

[0040] In this embodiment, the "C"-shaped support frame 31 is composed of three sections: one horizontal bottom edge and two vertical side edges, forming a frame structure with an opening on one side as a whole, and the opening side is connected to the wall position; that is, the three sides of the "C" shape protect the periphery of the charging pile body 1, can receive impacts from all directions on the outside, and absorb and disperse energy through the anti-collision assembly 3, so as to improve the comprehensiveness of protection for the charging pile body 1.

[0041] In some possible embodiments, the surface of each arc-shaped plate 34 is bonded with buffer rubber In this embodiment, the buffer rubber is made of synthetic rubber material with high elasticity and high wear resistance, which has good impact resistance, tear resistance and aging resistance, and can maintain a relatively stable buffer effect during long-term use.

[0042] During operation, this highly efficient collision-resistant charging station allows users to select a charging station and charging time via a mobile app. The reservation information is uploaded to the charging station's CPU 13 via the network module 16. Upon arrival at the reserved time, the user drives their vehicle to the corresponding charging station. The camera 110 captures the license plate number and compares it with the reservation information. After verification, the electronic lock unlocks, allowing the user to open the sealed door 111 and retrieve the charging gun to begin charging. During this process, the timing module 17 records the charging time, the power metering module 18 records the power consumption, and the CPU 13 receives and processes data signals from each module to ensure charging safety. When the charging station is impacted by a vehicle or other external object, it first contacts the curved plate 34. The buffer rubber on the surface of the curved plate 34 absorbs some of the impact energy through elastic deformation, reducing the transmission of impact force. After being subjected to force, the curved plate 34 compresses the damper 33, preventing... The damper 33 and the buffer spring 35 are compressed, which consumes and disperses the impact force and slows down the transmission speed of the impact force to the support frame 31. The first magnet 36 on the inner side of the arc plate 34 and the second magnet 37 on the outer side of the support frame 31 are like-particles and repel each other. When the arc plate 34 is impacted and moves closer to the support frame 31, the repulsive force between the magnets forms additional resistance, which hinders the movement of the arc plate 34 and forms a multi-level buffering effect, realizing multi-level absorption and dispersion of the impact force, significantly reducing the damage of the impact force to the charging pile body 1. When the anti-collision component 3 is replaced, the dual-axis motor 321 is started to drive the lead screw to rotate. The active bevel gear 322 and the driven bevel gear 323 change the direction of rotation and transmit it to the worm gear 324. The worm gear 324 drives the turbine 325 to rotate. The turbine 325 drives the threaded rod 326 to rotate, which drives the support frame 31 to rise and fall, so as to facilitate the quick removal of the support frame 31 from the base 2.

[0043] In this application, it should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0045] In this application, unless otherwise expressly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. The term "multiple" refers to two or more, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0046] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0047] In this application, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A high-efficiency anti-collision charging pile, characterized in that, comprising: a charging pile body; a housing disposed on the charging pile body; a base disposed at the bottom of the housing; an anti-collision assembly disposed on and connected to the base, the anti-collision assembly comprising: a support frame disposed on the outer side of the base; three arc-shaped plates respectively arranged on the outer side of the support frame, wherein a buffer space is provided between the support frame and each of the arc-shaped plates; a plurality of dampers respectively arranged in the buffer space; a plurality of buffer springs respectively arranged on each of the dampers.

2. The high-efficiency anti-collision charging pile according to claim 1, characterized in that, The anti-collision assembly further comprises: a connection assembly disposed on the base and connected to the support frame; three first magnets respectively arranged on each of the arc-shaped plates; three second magnets respectively arranged on the outer side of the support frame and arranged to have the same polarity as the corresponding first magnets; a plurality of threaded holes disposed at the bottom of the support frame.

3. The high-efficiency anti-collision charging pile according to claim 2, characterized in that, The connection assembly comprises: a dual-shaft motor disposed on the base, wherein the dual-shaft motor comprises two oppositely arranged lead screws; two driving bevel gears respectively arranged at the end of each lead screw away from the dual-shaft motor; two driven bevel gears respectively meshed with each of the driving bevel gears; two worms respectively connected to each of the driven bevel gears, wherein two ends of each worm are provided with bearing seats, and the bearing seats are disposed on the inner wall of the base; a plurality of worm wheels respectively arranged at two ends of each of the worms; a plurality of threaded rods connected to each of the worm wheels, and each of the threaded rods is matched with the corresponding threaded hole.

4. The high-efficiency anti-collision charging pile according to claim 1, characterized in that, The charging pile body comprises: a circuit board; a CPU disposed on the circuit board, wherein the CPU comprises a plurality of output ends and a plurality of input ends; a storage module, which is in bidirectional electrical connection with the CPU; a positioning module, the output end of which is in unidirectional electrical connection with the input end of the CPU; a networking module, which is in bidirectional electrical connection with the CPU; a timing module, the output end of which is in unidirectional electrical connection with the input end of the CPU; an electricity metering module, the output end of which is in unidirectional electrical connection with the input end of the CPU.

5. The high-efficiency anti-collision charging pile according to claim 4, characterized in that: The charging pile body further comprises: a display screen disposed on the housing and in bidirectional electrical connection with the CPU; a camera disposed on a side of the housing close to the display screen, wherein the output end of the camera is in unidirectional electrical connection with the input end of the CPU; a sealing door disposed on one side of the housing.

6. The high-efficiency anti-collision charging pile according to claim 1, characterized in that: The housing adopts a double-layer design, and the inner cavity is filled with flame-retardant and heat-insulating cotton.

7. The high-efficiency anti-collision charging pile according to claim 5, characterized in that: A plurality of LED lamps are arranged on the periphery of the camera, and each of the LED lamps is disposed on the housing.

8. The high-efficiency anti-collision charging pile according to claim 3, characterized in that: The inner cavity of the base is provided with a mounting groove for the connection assembly.

9. The high-efficiency anti-collision charging pile according to claim 1, characterized in that: The support frame is in a "U" shape, and the opening corresponds to the position of the wall.

10. The high-efficiency anti-collision charging pile according to claim 7, characterized in that: The surface of each arc-shaped plate is bonded with buffer rubber.

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