Automatic electric vehicle charging shed

Abstract

The invention discloses an automatic electric vehicle charging shed which comprises a shed body, a double-layer vehicle charging lifting frame, a rainwater detection assembly and a turnover type shielding mechanism, the shed body comprises a shed roof, multiple sets of stand columns, a supporting frame and a charging pile, the stand columns are evenly distributed below the shed roof, and the stand columns are connected with the shed roof through the supporting frame; the charging piles are evenly installed in the shed, the double-layer vehicle charging lifting frames are evenly distributed in the shed, the rainwater detection assembly is installed on the shed roof and connected with the turnover type shielding mechanism through a line, and the turnover type shielding mechanism is installed below the supporting frame. The double-layer vehicle charging lifting frame comprises a bottom plate, a supporting column, a rigid frame, a transverse driver and a split type bearing plate, and the bottom plate is laid under the vehicle shed. According to the automatic automobile charging shed, the number of vehicles charged in the shed at the same time can be greatly increased, and the safety in the charging process can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of electric vehicle charging sheds, in particular to an automated electric vehicle charging shed. Background Art

[0002] An electric vehicle charging station is similar to a gas station. It is a "charging" device and a high-efficiency charger that can charge electric bicycles, electric vehicles, mobility scooters, etc. Among them, it can be divided into fast charging stations and slow charging stations according to the charging speed. "Electric vehicle fast charging stations", commonly known as fast charging, can be set up in street shops, street communities, newsstands, parking sheds, lottery betting points, etc., like gas stations. Electric vehicle charging stations use an ICM step wave six-stage charging method similar to mobile phone charging. It has a good desulfurization effect and can first activate the battery and then perform maintenance-type fast charging. It has functions such as timing, full alarm, computer fast charging, password control, self-identification voltage, multiple protections, four-way output, etc. It is equipped with a universal output interface and can quickly charge all electric vehicles. An electric vehicle charging station mainly consists of a carport and charging equipment built into the carport.

[0003] However, existing electric vehicle charging sheds have the following problems during use: charging sheds generally occupy a large area, and each shed can only accommodate a certain number of cars charging simultaneously. For some roads with heavy traffic and high charging demand, the charging sheds often cannot meet the charging needs. In addition, the structure of existing electric vehicle charging sheds is relatively simple. The shed is mainly composed of a bracket and a roof. To facilitate car charging, the outer perimeter of the shed is often open. When encountering rainy days and strong winds, water can easily enter the shed, posing a safety hazard. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Summary of the Invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid blurring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0005] Therefore, the object of the present invention is to provide an automated electric vehicle charging shed to solve the problems raised in the above background technology.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions: An automated electric vehicle charging shed, comprising: A carport, comprising a roof, columns, a support frame, and charging piles, wherein the columns are evenly distributed below the roof and connected to the roof through the support frame, and the charging piles are evenly installed inside the carport; Multi-layer vehicle charging lifting devices, which are evenly distributed in the carport and are used to achieve double-layer charging of vehicles; A rain protection system includes a rain detection component installed on the roof and a flip-type shielding mechanism installed under the support frame. The rain detection component is electrically connected to the flip-type shielding mechanism and is used to shield the carport during rain.

[0007] As a preferred embodiment of the automated electric vehicle charging carport of the present invention, the multi-layer vehicle charging lifting device includes a base plate, support columns, a rigid frame, a transverse drive and a split load-bearing plate; The base plate is laid under the carport, the support column is connected to the bottom of the rigid frame, a guide groove is provided in the rigid frame, the transverse driver is symmetrically installed on both sides of the guide groove, and the split bearing plate is slidably set in the guide groove and cooperates with the transverse driver.

[0008] As a preferred solution of the automated electric vehicle charging carport described in the present invention, the transverse drive includes a drive motor, a drive gear and a rigid rack. The drive motor is installed on the side of the rigid frame, and its power output end is connected to the drive gear. The drive gear is engaged with the rigid rack, and the rigid rack is welded to the edge of the split load-bearing plate.

[0009] As a preferred embodiment of the automated electric vehicle charging shed described in the present invention, the split-type bearing plate includes a support plate, a pressure detector, a servo motor, a rotating plate and a ramp plate; An adjustment port is provided at the outer end of the support plate, the pressure detector is installed at the inner end of the support plate, the servo motor is divided into two groups and is symmetrically installed in the adjustment port, a screw is installed at the power output end of the servo motor, the screw threads are inserted through both sides of the rotating plate, and the outer end of the rotating plate is connected to the slope plate.

[0010] As a preferred solution of the automated electric vehicle charging shed described in the present invention, a strip groove is provided on the upper surface of the support plate, and the pressure detector is built into the strip groove. The pressure detector includes a pressure plate and a pressure sensor, and the pressure sensor is electrically connected to the controller, and the controller is connected to the ramp plate.

[0011] As a preferred solution of the automated electric vehicle charging shed described in the present invention, the rotating plate includes two groups of side plates and an inner plate, the side plates are matched with screws, and the inner plate is rotatably arranged between the two groups of side plates, and a motor 1 is fixed on the inner side of one group of side plates, and the power output end of the motor 1 is connected to the inner plate.

[0012] As a preferred solution of the automated electric vehicle charging shed described in the present invention, the ramp has a slope structure, the outer end height is lower than the inner end height, and a magnetic limiter is symmetrically installed on its outer end. The magnetic limiter includes a shell, an electromagnetic block, a magnet and a limit column. The shell is fixed on the ramp, the electromagnetic block is built into the shell and is externally connected to the power supply, and the magnet is located above the electromagnetic block and connected to the top of the limit column.

[0013] As a preferred solution of the automated electric vehicle charging shed described in the present invention, when the electromagnetic block is energized, its upper magnetic pole is the same as the bottom magnetic pole of the magnet.

[0014] As a preferred solution of the automated electric vehicle charging shed described in the present invention, the rain detection component includes a rain sensor and a controller, the rain sensor is installed on the roof and electrically connected to the controller, and the controller is electrically connected to the flip-type shielding mechanism.

[0015] As a preferred solution of the automated electric vehicle charging carport described in the present invention, the flip-type shielding mechanism includes a fixed plate and a movable plate, a storage groove is formed in the fixed plate, the movable plate is rotatably connected to the inner end of the fixed plate, a transmission motor is installed at the inner end of the fixed plate, and its power output end is connected to the movable plate, and a stacked rubber rainproof pad is connected between the fixed plate and the movable plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention designs an automated car charging shed, which includes a carport, a double-layer vehicle charging lifting frame, a rain detection component and a flip-type shielding mechanism. In the process of charging vehicles through the charging piles inside the carport, if there are many vehicles, some vehicles can be lifted and charged by the double-layer vehicle charging lifting frame, which can double the number of charged vehicles in the carport, solving the problems of charging difficulties and large area occupied by the carport. In addition, a rain detection component is provided on the top of the carport. When a rainy day is detected, several groups of flip-type shielding mechanisms installed inside the carport are automatically flipped open, which can shield both sides of the charging vehicle and reduce the possibility of water entering the charging interface.

[0017] 2. The automated car charging shed designed by the present invention can greatly increase the number of vehicles that can be charged simultaneously in the shed and improve the safety during the charging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort. Among them: Figure 1 This is an overall structural diagram of an automated electric vehicle charging shed according to the present invention; Figure 2 This is a structural diagram of a double-layer vehicle charging lifting frame of an automated electric vehicle charging shed of the present invention; Figure 3 This is a structural diagram of a double-layer vehicle charging lifting frame of an automated electric vehicle charging shed of the present invention in an extended state; Figure 4 This is a structural diagram of a flip-type shielding mechanism for an automated electric vehicle charging shed according to the present invention; Figure 5 This is a structural diagram of a magnetic limiter for an automated electric vehicle charging shed according to the present invention. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] Figure 1-Figure 5 The diagram shows the structure of an automated electric vehicle charging shed according to the present invention. Figure 1-Figure 5 , this embodiment is an automated electric vehicle charging carport, which includes a carport, a multi-layer vehicle charging lifting device and a rainwater protection system.

[0021] The carport includes a roof 1, columns 2, support frames 3 and charging piles 4. The columns 2 are evenly distributed under the roof 1 and connected to the roof 1 through the support frames 3. The charging piles 4 are evenly installed in the carport. The multi-layer vehicle charging lifting devices are evenly distributed in the carport to achieve double-layer charging of vehicles. The rainwater protection system includes a rainwater detection component installed on the roof 1 and a flip-type shielding mechanism installed under the support frame 3. The rainwater detection component is electrically connected to the flip-type shielding mechanism to shield the carport during rain.

[0022] The double-deck vehicle charging lifting frame includes a base plate 5, support columns 6, a rigid frame 7, a transverse drive 8 and a split load-bearing plate 9. The base plate 5 is laid directly under the carport. The support columns 6 are divided into four groups. The upper ends of the four groups of support columns 6 are connected to the bottom of the rigid frame 7. The interior of the rigid frame 7 is machined to have a guide groove 10. The transverse drive 8 is divided into two groups and is symmetrically installed on both sides of the guide groove 10. The split load-bearing plate 9 is slidably set in the guide groove 10 and used in conjunction with the transverse drive 8. The transverse drive 8 includes a drive motor 11, a drive gear 12 and a rigid rack 13. The drive motor 11 is mounted on the side of the rigid frame 7 and the power output end is connected to the drive gear 12. The drive gear 12 is engaged with the rigid rack 13. The rigid rack 13 is welded to the edge of the split carrier plate 9. The drive motor 11 drives the drive gear 12 to rotate, and the drive gear 12 acts on the rigid rack 13, so that the split carrier plate 9 moves outward. The split bearing plate 9 includes a supporting plate 14, a pressure detector 15, a servo motor 16, a rotating plate 17 and a ramp plate 18. The outer end of the supporting plate 14 is provided with an adjustment port 19. The pressure detector 15 is mounted on the inner end of the supporting plate 14. The servo motor 16 is provided in two groups and symmetrically mounted in the adjustment port 19. The power output end of the servo motor 16 is provided with a screw 20. The screw 20 is threadedly inserted into both sides of the rotating plate 17. The outer end of the rotating plate 17 is connected to the ramp plate 18. The rain detection assembly includes a rain sensor 21 provided on the roof 1 and a controller 22 connected to the rain sensor 21 via a circuit. The controller 22 is connected to the flip-type shielding mechanism via a circuit. When rainy weather occurs, the rain sensor 21 senses the rain and transmits a signal to the controller 22. The controller 22 controls the operation of the transmission motor 26. The flip-up shielding mechanism includes a fixed plate 24 with a storage groove 23 formed inside and a movable plate 25 rotatably connected to the inner end of the fixed plate 24. A transmission motor 26 is installed at the inner end of the fixed plate 24. The power output end of the transmission motor 26 is connected to the movable plate 25. A rain shielding pad 27 is connected between the fixed plate 24 and the movable plate 25. The rain shielding pad 27 is made of rubber material and is distributed in a stacked shape. The transmission motor 26 drives the movable plate 25 to rotate and flip the rain shielding pad 27 open, which can achieve the purpose of shielding the side of the vehicle and thus protecting the charging point.

[0023] Further improvement, such as Figure 2 As shown, the support plate 14 is horizontally arranged in the guide groove 10 and a strip groove 28 is opened on the upper surface, and the pressure detector 15 is built into the strip groove 28.

[0024] Further improvement, such as Figure 3As shown: the pressure detector 15 includes a pressure plate 29 and a pressure sensor 30 installed under the pressure plate 29. The pressure sensor 30 is connected to the controller 22 through a line. The controller 22 is connected to the ramp 18. When the front wheels of the vehicle reach the pressure plate 29, the pressure plate 29 receives pressure and moves downward to act on the pressure sensor 30. The pressure sensor 30 senses the pressure and transmits the signal to the controller 22. The controller 22 controls the electromagnetic block 36 to energize and generate a magnetic magnet 37. The magnet 37 moves upward and pushes the limit column 38 upward, so that the limit column 38 can limit the vehicle.

[0025] Further improvement, such as Figure 3 As shown: the rotating plate 17 includes two sets of side plates 31 used in conjunction with the screw 20 and an inner plate 32 rotatably arranged between the two sets of side plates 31, wherein a motor 33 is fixed to the inner side of one set of side plates 31, and the power output end of the motor 33 is connected to the inner plate 32. During the rotation process, the inner plate 32 drives the ramp plate 18 to flip and adjust synchronously, so that the vehicle can reach the support plate 14 along the ramp plate 18 and the inner plate 32.

[0026] Further improvement, such as Figure 3 As shown, the ramp 18 has a slope structure and the outer end height is lower than the inner end height. Two sets of magnetic limiters 34 are symmetrically installed on the outer end of the ramp 18, which facilitates the vehicle to travel along the ramp 18 and reach the support plate 14.

[0027] Further improvement, such as Figure 5 As shown: the magnetic limiter 34 includes a shell 35, an electromagnetic block 36, a magnet 37 and a limit column 38. The shell 35 is fixed on the ramp 18, the electromagnetic block 36 is built into the shell 35 and is externally connected to a power supply, and the magnet 37 is located above the electromagnetic block 36 and the top is connected to the limit column 38.

[0028] Specifically, the upper end of the electromagnetic block 36 has the same magnetic pole as the bottom magnetic pole of the magnet 37 when it is powered on. When the electromagnetic block 36 is powered on, it generates magnetism and acts on the magnet 37. The magnet 37 moves upward and pushes the limit column 38 upward, so that the limit column 38 can limit the vehicle.

[0029] During use: When the lower layer of the carport is full of charging vehicles, the present invention drives the driving motor 11 to rotate the driving gear 12, and the driving gear 12 acts on the rigid rack 13, so that the split supporting plate 9 moves outward, and at the same time the servo motor 16 drives the screw 20 to rotate, so that the internal rotating plate 17 and the ramp plate 18 extend, and then the motor 33 drives the inner plate 32 to drive the ramp plate 18 to flip and adjust synchronously during the rotation process, so that the outer end of the ramp plate 18 contacts the ground. At this time, the vehicle reaches the support plate 14 along the ramp plate 18 and the inner plate 32. When the front wheel of the vehicle reaches the pressure plate 29, the pressure plate 29 receives pressure and moves downward to act on the pressure sensor 30. The pressure sensor 30 senses the pressure and transmits the signal to the control The controller 22 controls the electromagnetic block 36 to be energized and generate a magnetic effect on the magnet 37. The magnet 37 moves upward and pushes the limit column 38 to move upward, so that the limit column 38 can limit the vehicle. At this time, the motor 33 drives the inner plate 32 and the slope plate 18 to reset and maintain a horizontal state, and drives the split load-bearing plate 9 to reset to the guide groove 10 through the drive motor 11, so as to complete the suspended charging of the vehicle. When encountering rainy weather, the rain sensor 21 senses and transmits the signal to the controller 22. The controller 22 controls the transmission motor 26 to operate, and the transmission motor 26 drives the movable plate 25 to rotate to flip open the rain shield pad 27, which can achieve the purpose of shielding the side of the vehicle and thus protecting the charging point.

[0030] Although the present invention has been described above with reference to embodiments, various modifications may be made thereto and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as there are no structural conflicts, the various features of the embodiments disclosed herein may be combined with each other in any manner, and the omission of an exhaustive description of such combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automated electric vehicle charging shed, characterized in that: include: A carport, comprising a roof (1), columns (2), a support frame (3) and charging piles (4), wherein the columns (2) are evenly distributed below the roof (1) and connected to the roof (1) via the support frame (3), and the charging piles (4) are evenly installed in the carport; Multi-layer vehicle charging lifting devices, which are evenly distributed in the carport and are used to achieve double-layer charging of vehicles; A rain protection system comprises a rain detection component installed on a roof (1) and a flip-type shielding mechanism installed below a support frame (3); the rain detection component is electrically connected to the flip-type shielding mechanism and is used to shield the carport during rainfall.

2. The automated electric vehicle charging shed according to claim 1, characterized in that: The multi-layer vehicle charging lifting device comprises a base plate (5), a support column (6), a rigid frame (7), a transverse driver (8) and a split bearing plate (9); The bottom plate (5) is laid under the carport, the support column (6) is connected to the bottom of the rigid frame (7), a guide groove (10) is provided in the rigid frame (7), the transverse driver (8) is symmetrically installed on both sides of the guide groove (10), and the split bearing plate (9) is slidably arranged in the guide groove (10) and cooperates with the transverse driver (8).

3. The automated electric vehicle charging shed according to claim 2, characterized in that: The transverse driver (8) includes a drive motor (11), a drive gear (12) and a rigid rack (13). The drive motor (11) is mounted on the side of the rigid frame (7), and its power output end is connected to the drive gear (12). The drive gear (12) is meshed with the rigid rack (13), and the rigid rack (13) is welded to the edge of the split bearing plate (9).

4. The automated electric vehicle charging shed according to claim 2, characterized in that: The split bearing plate (9) includes a supporting plate (14), a pressure detector (15), a servo motor (16), a rotating plate (17) and a ramp plate (18); The outer end of the support plate (14) is provided with an adjustment port (19), the pressure detector (15) is installed at the inner end of the support plate (14), the servo motor (16) is provided with two groups and is symmetrically installed in the adjustment port (19), the power output end of the servo motor (16) is provided with a screw (20), the screw (20) is threadedly inserted into both sides of the rotating plate (17), and the outer end of the rotating plate (17) is connected to the ramp plate (18).

5. The automated electric vehicle charging shed according to claim 4, characterized in that: A strip groove (28) is provided on the upper surface of the support plate (14), and the pressure detector (15) is built into the strip groove (28). The pressure detector (15) includes a pressure plate (29) and a pressure sensor (30). The pressure sensor is electrically connected to the controller (22), and the controller (22) is connected to the ramp plate (18).

6. The automated electric vehicle charging shed according to claim 4, characterized in that: The rotating plate includes two groups of side plates (31) and an inner plate (32). The side plates (31) cooperate with the screw (20). The inner plate (32) is rotatably arranged between the two groups of side plates (31). A motor 1 (33) is fixed on the inner side of one group of side plates (31). The power output end of the motor 1 (33) is connected to the inner plate (32).

7. The automated electric vehicle charging shed according to claim 4, characterized in that: The ramp (18) has a slope structure, and the height of the outer end is lower than the height of the inner end. A magnetic limiter (34) is symmetrically installed on the outer end. The magnetic limiter (34) includes a shell (35), an electromagnetic block (36), a magnet (37) and a limit column (38). The shell (35) is fixed on the ramp (18), the electromagnetic block (37) is built into the shell (35) and is externally connected to a power supply, and the magnet (37) is located above the electromagnetic block (36) and connected to the top of the limit column (38).

8. The automated electric vehicle charging shed according to claim 7, characterized in that: When the electromagnetic block (36) is energized, the upper magnetic pole thereof is the same as the bottom magnetic pole of the magnet (37).

9. The automated electric vehicle charging shed according to claim 1, characterized in that: The rain detection assembly comprises a rain sensor (21) and a controller (22); the rain sensor (21) is mounted on the roof and electrically connected to the controller (22); and the controller (22) is electrically connected to the flip-type shielding mechanism.

10. The automated electric vehicle charging shed according to claim 1, characterized in that: The flip-type shielding mechanism includes a fixed plate (24) and a movable plate (25), wherein a receiving groove (23) is formed in the fixed plate (24), and the movable plate (25) is rotatably connected to the inner end of the fixed plate (24). A transmission motor (26) is installed at the inner end of the fixed plate (24), and its power output end is connected to the movable plate (25). A rubber rain shielding pad (27) distributed in a stacked shape is connected between the fixed plate (24) and the movable plate (25).

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