An intelligent new energy vehicle charging pile

Abstract

The present invention relates to the technical field of new energy vehicles, and discloses an intelligent new energy vehicle charging pile, comprising a charging pile body, a charging module and a first movable plate arranged inside the charging pile body, a heat dissipation window arranged on the charging pile body, and a drainage outlet opened, a partition arranged on the side of the first movable plate, after rainwater enters the charging pile body through the heat dissipation window, the partition moves up and is located on the side of the heat dissipation window, forming a protective wall between the heat dissipation window and the charging module, and the partition also discharges the rainwater entering through the heat dissipation window into the charging pile body through the drainage outlet, preventing the rainwater from damaging the internal components of the charging pile body. The present invention forms a protective wall between the heat dissipation window and the charging module by moving the partition up and being located on the side of the heat dissipation window, and the partition also discharges the rainwater entering through the heat dissipation window into the charging pile body through the drainage outlet, preventing the rainwater from damaging the internal components of the charging pile body.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicles, and in particular to an intelligent new energy vehicle charging pile. Background Art

[0002] A new energy vehicle charging pile refers to a charging device that provides energy replenishment for new energy vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in parking lots or charging stations in public buildings and communities. It can charge various types 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 basically equipped with a charging gun to charge electric vehicles. Most charging piles have conventional charging and fast charging.

[0003] New energy vehicle charging piles installed outdoors do not have awnings installed on them. When these new energy vehicle charging piles encounter rainy days or strong winds, the rain will fall at an angle, which makes it easy for rainwater to enter the charging pile through openings such as the heat dissipation windows on the new energy vehicle charging piles. Once the rainwater comes into contact with key electrical components such as the charging module, it is very likely to cause short circuits, corrosion and other faults, which will not only cause damage to the charging pile and affect its normal service life, but may also pose a serious threat to the vehicles being charged and the personal safety of users. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent new energy vehicle charging pile to solve the problems raised in the above background technology.

[0005] Technical Solution

[0006] The present invention provides the following technical solution: an intelligent new energy vehicle charging pile, comprising a charging pile body, a charging module and a first movable plate arranged inside the charging pile body, a heat dissipation window and a drainage outlet arranged on the charging pile body, a partition arranged on the side of the first movable plate, after rainwater enters the charging pile body through the heat dissipation window, the partition moves up and is located on the side of the heat dissipation window, forming a protective wall between the heat dissipation window and the charging module, and the partition also discharges the rainwater entering through the heat dissipation window into the charging pile body through the drainage outlet, thereby preventing rainwater from damaging the internal components of the charging pile body.

[0007] Preferably, a second reciprocating screw and a reciprocating pushing assembly are provided in the partition, a collecting plate is provided on the side of the partition, a pushing plate is provided on the collecting plate, and the reciprocating pushing assembly drives the pushing plate to move back and forth on the collecting plate.

[0008] Preferably, the reciprocating pushing assembly includes a third reciprocating screw, a pushing column is provided on the third reciprocating screw, one end of the pushing column is fixedly connected to the pushing plate, and a first limiting plate is provided on the outside of the third reciprocating screw and the pushing column.

[0009] Preferably, a moving block is provided on the outside of the second reciprocating screw, one end of the moving block passes through the partition and is fixedly installed with a connecting plate, a cleaning brush is provided at the other end of the connecting plate, the cleaning brush contacts the surface of the heat dissipation window, and a filter plate is provided between two adjacent connecting plates.

[0010] Preferably, a sliding groove is provided in the partition, the sliding groove faces the heat dissipation window, and the sliding groove is provided with an inclined slope facing the heat dissipation window.

[0011] Preferably, a jacking column and a rotating gear are provided on the partition, an oblique push block is provided on the jacking column, a limiting component is provided inside the charging pile body, and the jacking column moves upward to open the limiting component through the oblique push block.

[0012] Preferably, the limiting assembly includes a spacer block and a movable column, the movable column passes through the spacer block, an extrusion spring is provided on the movable column, an oblique push groove matching the oblique push block is opened through the movable column, the other end of the movable column is in movably contact with a second movable plate, and a tooth column is provided on the second movable plate.

[0013] Preferably, the charging pile body is provided with an exhaust fan, a fan, a first rotating shaft and a first reciprocating screw. The exhaust fan is movably connected to the first rotating shaft through a transmission belt, and the second movable plate is located on the first reciprocating screw.

[0014] Preferably, the charging pile body is further provided with a first motor and a support column, the first motor is provided with a threaded rod, the first movable plate is located outside the threaded rod, the support columns are distributed around the first motor, and a second limit plate is fixedly installed outside the support column.

[0015] Preferably, a charging gun and a top plate are provided on the charging pile body, and a rainproof plate is provided above the charging gun.

[0016] Beneficial effects

[0017] Compared with the existing technology, the present invention provides an intelligent new energy vehicle charging pile with the following beneficial effects:

[0018] 1. In the present invention, when rain falls, the partition will move up and be located on the side of the heat dissipation window. The partition will form a protective wall between the heat dissipation window and the charging module. At the same time, the partition will drive the push plate to pass the rainwater entering through the heat dissipation window and discharge it from the charging pile body through the drain port, preventing rainwater from damaging the internal components of the charging pile body.

[0019] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0020] This application document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a front view of the overall structure of the present invention;

[0023] Figure 2 This is a front view of the interior of the charging device of the present invention;

[0024] Figure 3 This is a schematic diagram of the connection between the push plate and the drain outlet of the present invention;

[0025] Figure 4 This is a schematic diagram of heat dissipation inside the charging pile body of the present invention;

[0026] Figure 5 This is a schematic diagram of the jacking column and the gear column of the present invention;

[0027] Figure 6 This is a diagram of the oblique push block of the present invention separating the movable column from the second movable plate;

[0028] Figure 7 This is the first perspective for cleaning the heat dissipation window of the present invention;

[0029] Figure 8 This is the second perspective for cleaning the heat dissipation window of the present invention;

[0030] Figure 9 This is a working diagram of the push plate of the present invention.

[0031] Description of reference numerals:

[0032] In the figure: 1. Charging pile body; 2. Charging gun; 3. Top plate; 4. Heat dissipation window; 5. Drain outlet; 6. Charging module; 7. Exhaust fan; 8. First motor; 9. First movable plate; 10. Partition; 11. Collecting plate; 12. Push plate; 13. Fan; 14. Connecting plate; 15. Cleaning brush; 16. Lifting column; 17. Gear column; 18. Transmission belt; 19. First rotating shaft; 20. Spacer; 21. First reciprocating screw; 22. Movable column; 23. Extrusion spring; 24. Oblique push block; 25. Rotating gear; 26. Second reciprocating screw; 27. Moving block; 28. Sliding groove; 29. ​​Third reciprocating screw; 30. Push column; 31. First limit plate; 32. Threaded rod; 33. Second limit plate; 34. Filter plate; 35. Second movable plate. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Example:

[0035] See also Figures 1-9 The present invention provides a technical solution: an intelligent new energy vehicle charging pile, comprising a charging pile body 1, a mounting bracket fixedly installed at the bottom end of the charging pile body 1, the installation of the mounting bracket prevents the charging pile body 1 from directly contacting the ground, a charging module 6 is fixedly installed inside the charging pile body 1, and a first movable plate 9 is movably installed, heat dissipation windows 4 are clamped on the inner walls of both sides of the charging pile body 1 through buckles, and drainage ports 5 are opened on both sides of the charging pile body 1, and the drainage ports 5 are located below the heat dissipation windows 4, and partitions are provided on the sides of the first movable plate 9. After rainwater enters the charging pile body 1 through the heat dissipation window 4, the partition moves up and is located on the side of the heat dissipation window 4, forming a protective wall between the heat dissipation window 4 and the charging module 6, and the partition discharges the rainwater entering through the heat dissipation window 4 out of the charging pile body 1 through the drainage port 5, preventing rainwater from damaging the internal components of the charging pile body 1.

[0036] In this embodiment, a second reciprocating screw 26 and a reciprocating pushing assembly are movably installed in the partition 10, and a collecting plate 11 is fixedly installed at the bottom end of the side of the partition 10. The collecting plate 11 is in contact with the inner wall of the charging pile body 1, and a sealing gasket is fixedly installed on the side of the collecting plate 11 close to the charging pile body 1. A pushing plate 12 is movably installed on the collecting plate 11. After the collecting plate 11 moves upward, it will be flush with the drain outlet 5. The reciprocating pushing assembly drives the pushing plate 12 to move back and forth on the collecting plate 11, and the rainwater collected on the collecting plate 11 is discharged through the drain outlet 5.

[0037] A first bevel gear is fixedly mounted on the bottom end of the second reciprocating screw 26 , and a second bevel gear is fixedly mounted on the third reciprocating screw 29 . When the second reciprocating screw 26 rotates, the reciprocating push assembly can be driven to work through the first bevel gear and the second bevel gear.

[0038] In this embodiment, the reciprocating pushing assembly includes a third reciprocating screw 29, and a pushing column 30 is threadedly connected to the third reciprocating screw 29. One end of the pushing column 30 passes through the inner wall of the partition 10 and is fixedly connected to the pushing plate 12. A first limit plate 31 is provided on the outside of the third reciprocating screw 29 and the pushing column 30. The first limit plate 31 can limit the moving distance of the pushing plate 12 and prevent the pushing column 30 from hindering the rotation of other components.

[0039] When the third reciprocating screw 29 rotates, it can drive the pushing plate 12 through the pushing column 30 to push rainwater or dust out through the drain port 5 on the collecting plate 11, thereby preventing water from accumulating inside the charging pile body 1 and protecting the inside of the charging pile body 1 from being corroded by rainwater.

[0040] In this embodiment, the outer side of the second reciprocating screw 26 is threadedly connected to a moving block 27. One end of the moving block 27 passes through the partition 10 and is fixedly installed with a connecting plate 14. The other end of the connecting plate 14 is fixedly installed with a cleaning brush 15. The cleaning brush 15 is in contact with the surface of the heat dissipation window 4. A filter plate 34 is connected between two adjacent connecting plates 14 by a snap buckle. The filter plate 34 can intercept dust that enters the interior of the charging pile body 1 through the heat dissipation window 4, and prevent the dust generated by the cleaning brush 15 when cleaning the heat dissipation window 4 from flying around. The filter plate 34 can intercept this part of the dust and prevent this part of the dust from entering the interior of the charging pile body 1.

[0041] In this embodiment, a sliding groove 28 is formed through the inner wall of one side of the partition 10. The sliding groove 28 faces the heat dissipation window 4 and has an inclined slope toward the heat dissipation window 4. The inclined slope facilitates the flow of rainwater.

[0042] In this embodiment, a lifting column 16 is fixedly installed on the top of the partition 10, a rotating gear 25 is movably installed on the side of the partition 10, and an inclined push block 24 is fixedly installed on the top of the lifting column 16. A limiting component is provided inside the charging pile body 1, and the lifting column 16 moves upward to open the limiting component through the inclined push block 24.

[0043] One end of the movable shaft of the rotating gear 25 is installed in the partition 10, and the other end of the movable shaft is movably connected between the rotating gear 25 and the second reciprocating screw 26 through a bevel gear set, that is, when the rotating gear 25 rotates, the second reciprocating screw 26 can be driven to rotate through the bevel gear set.

[0044] In this embodiment, the limiting assembly includes a spacer 20 and a movable column 22. The spacer 20 is fixedly installed in the charging pile body 1. The movable column 22 passes through the spacer 20. An extrusion spring 23 is fixedly installed at one end of the movable column 22. An oblique push groove matching the oblique push block 24 is opened through the movable column 22. The other end of the movable column 22 is in movable contact with a second movable plate 35. A tooth column 17 is fixedly installed at the bottom end of the second movable plate 35.

[0045] When the lifting column 16 is not in contact with the movable column 22, the movable column 22 passes through the spacer block 20 and is located below the second movable plate 35, so that the tooth column 17 below the second movable plate 35 will not contact the rotating gear 25, and the second reciprocating screw 26 will not rotate. At the same time, the cleaning brush 15 will not clean the heat dissipation window 4, and the extrusion spring 23 is also in place and will not be squeezed or stretched. When the lifting column 16 contacts the oblique push groove in the movable column 22 through the oblique push block 24, as the oblique push block 24 moves upward, the oblique push block 24 will drive the movable column 22 to move toward the side of the extrusion spring 23 through the oblique push groove, and the extrusion spring 23 is squeezed. At the same time, when the oblique push block 24 moves up to the maximum position, the movable column 22 will be separated from the second movable plate 35.

[0046] A trigger is provided in the charging pile body 1 . When the movable column 22 moves upward to the maximum position along with the oblique push block 24 , the movable column 22 will contact the trigger, and the trigger will start the exhaust fan 7 .

[0047] In this embodiment, the exhaust fan 7 and the fan 13 are fixedly installed in the charging pile body 1, and the first rotating shaft 19 and the first reciprocating screw 21 are movably installed respectively. The exhaust fan 7 is movably connected to the first rotating shaft 19 through the transmission belt 18. The first rotating shaft 19 and the first reciprocating screw 21 are in meshing contact through a bevel gear set, and the second movable plate 35 is located on the first reciprocating screw 21.

[0048] The meshing connection of the bevel gear set, the first bevel gear and the second bevel gear is based on existing mature technologies.

[0049] In this embodiment, the charging pile body 1 is fixedly installed with a first motor 8 and a support column. The output shaft end of the first motor 8 is fixedly installed with a threaded rod 32. The first movable plate 9 is located outside the threaded rod 32. The support columns are distributed around the first motor 8. At the same time, the support columns pass through the first movable plate 9. The second limiting plate 33 is fixedly installed outside the support column.

[0050] In this embodiment, a charging gun 2 and a top plate 3 are provided on the charging pile body 1 , and a rainproof plate is fixedly installed above the socket position of the charging gun 2 .

[0051] A rain sensor is provided on the top plate 3 , and the rain sensor is connected to the first motor 8 via a wire. When the rain sensor detects heavy rain, it will start the first motor 8 .

[0052] When the rain sensor detects heavy rain, the first motor 8 drives the threaded rod 32 to rotate, causing the first movable plate 9 and the partition 10 to move upward, forming a protective wall between the charging module 6 and the heat dissipation window 4 to prevent rainwater from entering the charging pile and damaging the charging module 6 and other components. At the same time, a U-shaped chamber is formed inside the charging pile to ensure that the heat generated by the charging module 6 can be discharged.

[0053] When the partition 10 moves up to the maximum distance, the lifting column 16 drives the oblique push block 24 to move the movable column 22 and contact the trigger, the exhaust fan 7 is started, and the transmission belt 18 drives the first rotating shaft 19 and the first reciprocating screw 21 to rotate, so that the second movable plate 35 drives the gear column 17 to reciprocate, the gear column 17 contacts the rotating gear 25 and drives it to rotate, thereby rotating the second reciprocating screw 26, driving the cleaning brush 15 to clean the heat dissipation window 4, and the filter plate 34 can intercept the dust generated during cleaning to prevent dust from entering the charging pile.

[0054] The exhaust fan 7 is started to draw the heat generated by the charging module 6 to the side of the partition 10 close to the heat dissipation window 4, that is, the exhaust fan 7 draws the heat from one side of the U-shaped chamber to the other side, and further discharges the heat through the heat dissipation window 4 through the fan 13, effectively assisting the charging module 6 in dissipating heat.

[0055] The working principle of this embodiment is as follows: when the rain sensor detects heavy rain, the first motor 8 works and drives the threaded rod 32 to rotate, and then when the threaded rod 32 rotates, it will drive the first movable plate 9 to move upward, and when the first movable plate 9 moves upward, it will drive the partition 10 to move upward. After the partition 10 moves up, it will form a protective wall between the charging module 6 and the heat dissipation window 4 to prevent rainwater from entering the charging pile body 1 through the heat dissipation window 4 and causing damage to the charging module 6 and other components. At the same time, the top of the partition 10 will be separated from the inner cavity of the charging pile body 1 by one end, so that a U-shaped chamber is formed inside the charging pile body 1, ensuring that the heat generated when the charging module 6 is working can be discharged through the U-shaped chamber.

[0056] When the partition 10 moves up to the maximum distance, the lifting column 16 at the top of the partition 10 will drive the oblique push block 24 to drive the movable column 22 to move through the oblique push groove. When the movable column 22 moves, it will squeeze the extrusion spring 23 and contact the trigger. The exhaust fan 7 starts to draw the heat generated by the charging module 6 to the side of the partition 10 close to the heat dissipation window 4. The fan 13 will further discharge the heat through the heat dissipation window 4. At the same time, the movable column 22 will also separate from the second movable plate 35. After the exhaust fan 7 is started, it will drive the first rotating shaft 19 to rotate through the transmission belt 18, and drive the first reciprocating screw 21 through the bevel gear set. When the second reciprocating screw 26 rotates, it will drive the cleaning brush 15 to clean the heat dissipation window 4 through the moving block 27 and the connecting plate 14, and a filter plate 34 is installed between the connecting plates 14. The filter plate 34 can intercept the dust generated when the cleaning brush 15 cleans the heat dissipation window 4, and prevent dust from entering the inside of the charging pile body 1.

[0057] When the second reciprocating screw 26 rotates, it will also drive the third reciprocating screw 29 to rotate through the bevel gear set. When the third reciprocating screw 29 rotates, it will drive the push column 30 to move back and forth inside the partition 10. In this way, the push column 30 will also drive the push plate 12 to move back and forth on the collecting plate 11, and the rainwater coming in through the heat dissipation window 4 will be discharged through the drain port 5 to prevent water accumulation inside the charging pile body 1.

[0058] When the partition 10 moves downward, the oblique push block 24 at the top of the lifting column 16 will slowly separate from the oblique push groove in the movable column 22, and the extrusion spring 23 at one end of the movable column 22 will release the elastic force. At the same time, the movable column 22 will separate from the trigger, and the exhaust fan 7 will stop working. The movable column 22 will move again to the bottom of the second movable plate 35, the gear column 17 will separate from the rotating gear 25, and the cleaning brush 15 will stop cleaning.

[0059] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. An intelligent new energy vehicle charging pile, including a charging pile body, characterized by: A charging module and a first movable plate are provided inside the charging pile body. A heat dissipation window and a drainage port are provided on the charging pile body. A partition is provided on the side of the first movable plate. After rainwater enters the charging pile body through the heat dissipation window, the partition moves up and is located on the side of the heat dissipation window, forming a protective wall between the heat dissipation window and the charging module. The partition also discharges the rainwater entering through the heat dissipation window into the charging pile body through the drainage port, thereby preventing rainwater from entering the charging pile body and damaging the internal components of the charging pile body. The partition is provided with a second reciprocating screw and a reciprocating push assembly, a collecting plate is provided on the side of the partition, a push plate is provided on the collecting plate, and the reciprocating push assembly drives the push plate to move back and forth on the collecting plate; The reciprocating push assembly includes a third reciprocating screw, a push column is provided on the third reciprocating screw, one end of the push column is fixedly connected to the push plate, and a first limit plate is provided on the outer side of the third reciprocating screw and the push column; The charging pile body is further provided with a first motor and a support column, the first motor is provided with a threaded rod, the first movable plate is located outside the threaded rod, the support columns are distributed around the first motor, and a second limit plate is fixedly installed outside the support column; The charging pile body is provided with a charging gun and a top plate, and a rainproof plate is provided above the charging gun; When the rain sensor detects heavy rain, the first motor drives the threaded rod to rotate, causing the first movable plate and the partition to move upward, forming a protective wall between the charging module and the heat dissipation window. This prevents rainwater from entering the charging pile and damaging the charging module and other components. At the same time, a U-shaped chamber is formed inside the charging pile to ensure that the heat generated by the charging module can be discharged. When the second reciprocating screw rotates, it will also drive the third reciprocating screw to rotate through the bevel gear set. When the third reciprocating screw rotates, it will drive the push column to move back and forth inside the partition. In this way, the push column will also drive the push plate to move back and forth on the collecting plate, and the rainwater coming in through the heat dissipation window will be discharged through the drain outlet to prevent water accumulation inside the charging pile body.

2. The intelligent new energy vehicle charging pile according to claim 1, characterized in that: A moving block is provided on the outside of the second reciprocating screw, one end of the moving block passes through the partition and is fixedly installed with a connecting plate, the other end of the connecting plate is provided with a cleaning brush, the cleaning brush contacts the surface of the heat dissipation window, and a filter plate is provided between two adjacent connecting plates.

3. The intelligent new energy vehicle charging pile according to claim 2, characterized in that: A sliding groove is provided in the partition, the sliding groove faces one side of the heat dissipation window, and the sliding groove is provided with an inclined slope facing the side of the heat dissipation window.

4. The intelligent new energy vehicle charging pile according to claim 1, characterized in that: A jacking column and a rotating gear are provided on the partition, an oblique push block is provided on the jacking column, and a limiting component is provided inside the charging pile body. The jacking column moves upward to open the limiting component through the oblique push block.

5. The intelligent new energy vehicle charging pile according to claim 4, characterized in that: The limiting assembly includes a spacer and a movable column. The movable column passes through the spacer. An extrusion spring is provided on the movable column. An oblique push groove matching the oblique push block is provided in the movable column. The other end of the movable column is in movably contact with a second movable plate, and a tooth column is provided on the second movable plate.

6. The intelligent new energy vehicle charging pile according to claim 5, characterized in that: The charging pile body is provided with an exhaust fan, a fan, a first rotating shaft and a first reciprocating screw. The exhaust fan is movably connected to the first rotating shaft through a transmission belt, and the second movable plate is located on the first reciprocating screw.

Images