Charging pile for new energy electric vehicle

Abstract

The invention discloses a charging pile for a new energy electric vehicle, and relates to the field of vehicle charging, the charging pile comprises a left side mounting plate and a right side mounting plate, a driving shaft rod is movably mounted in a left side guide rail sleeve, a driving motor is fixedly mounted at the front end of the left side guide rail sleeve, and a right side guide rail sleeve is fixedly mounted at the front end of the right side mounting plate; and a driven shaft rod is movably mounted in the guide rail sleeve on the right side. According to the charging pile for the new energy electric vehicle, the charging plug is moved to a parking space needing to be charged for use, the charging pile is more suitable for charging of multiple parking spaces, the orientation of the charging plug can be changed, two charging plugs can be conveniently plugged in and pulled out in different directions for use, meanwhile, charging of vehicles with charging ports in different directions is more convenient, and the charging pile is more convenient to use. The charging plug can be used for charging vehicles in different directions at different positions, charging operation and use of the vehicles in different positions are more convenient, the charging box is independently split, and maintenance and upgrading of the charging pile are more convenient.

Description

Technical Field

[0001] The present invention relates to the field of vehicle charging, and in particular to a charging pile for a new energy electric vehicle. Background Art

[0002] New energy charging piles are equipment used to charge new energy electric vehicles. They are installed in parking spaces, connected to the power grid, and then use plugs to charge new energy vehicles. They are indispensable equipment for the use of new energy electric vehicles and are widely used in various new energy vehicle charging occasions. The Chinese patent with application number "CN202210870852.0" discloses "a charging pile with a card swiping function, which relates to the field of charging piles. It includes a charging pile body, a card swiping device, a touch screen, a communication module, a charging gun head, a first connecting line, a second connecting line and a box body". Although it can prevent it from being easily exposed to sunlight or rain corrosion, it will effectively avoid the problem of users swiping the card by mistake. However, when the charging pile is in use, a single charging pile is generally installed in a single parking space for use. The charging pile is fixed and cannot be moved. Therefore, when a vehicle that does not need to be charged drives to When there are too many parking spaces, idle vehicles will occupy charging piles, and charging piles will be installed in multiple parking spaces. The charging piles cannot be fully utilized, which also leads to waste. Moreover, the position and direction of the charging plug cannot be adjusted. When charging vehicles of different brands and models, the charging ports of different vehicles have different directions, and cannot be adapted to charging piles with a single plug orientation. It is also inconvenient for charging different vehicles. Moreover, with the technological upgrading of electric vehicles, the charging technology of charging piles is iterating faster, and the charging piles need to be maintained and upgraded in time. Fixed installed charging piles need to be dismantled as a whole for maintenance and upgrading, which makes the maintenance and upgrading of charging piles more troublesome. Summary of the invention

[0003] The main purpose of the present invention is to provide a charging pile for new energy electric vehicles, which can enable the charging plug to be used at different positions to charge vehicles in different directions.

[0004] To achieve the above object, the technical solution adopted by the present invention is: A charging pile for a new energy electric vehicle comprises a left mounting plate and a right mounting plate, wherein a left guide rail sleeve is fixedly mounted on the front end of the left mounting plate, a driving shaft rod is movably mounted inside the left guide rail sleeve, a driving motor is fixedly mounted on the front end of the left guide rail sleeve, a right guide rail sleeve is fixedly mounted on the front end of the right mounting plate, a driven shaft rod is movably mounted inside the right guide rail sleeve, a guide rail rod is fixedly mounted between the left guide rail sleeve and the right guide rail sleeve, a moving belt is movably mounted on the inner side of the guide rail rod, a moving mounting plate is arranged at the front end of the guide rail rod, and the A plurality of movable wheels are movably mounted at the rear end of the movable mounting plate, a connecting block is fixedly mounted at the rear end of the movable mounting plate and in the middle of the plurality of movable wheels, a mounting frame is fixedly mounted at the front end of the movable mounting plate, a conductive socket is fixedly mounted on the top of the mounting frame, two docking support rods are fixedly mounted below the front end of the mounting frame, a charging box is movably mounted at the front end of the mounting frame and above the docking support rods, a docking plate is fixedly mounted on the upper end of the charging box, a docking plug is fixedly mounted on the rear end of the docking plate, and two plug structures are movably mounted on the lower end of the charging box.

[0005] As a further solution of the present invention, the left mounting plate is located on one side of the right mounting plate and arranged in parallel, and screw holes are provided inside the left mounting plate and the right mounting plate.

[0006] As a further solution of the present invention, the front end of the left mounting plate is located above the left guide rail sleeve and is fixedly installed with a drag chain mounting plate, the front end of the drag chain mounting plate is fixedly installed with a cable drag chain, the two ends of the guide rod are inserted into the left guide rail sleeve and the right guide rail sleeve, the rotating shaft of the drive motor is fixedly connected to the drive shaft rod, and the moving belt is inserted into the left guide rail sleeve and the right guide rail sleeve and is movably connected to the drive shaft rod and the driven shaft rod respectively.

[0007] As a further solution of the present invention, the connecting block is fixedly connected to the moving belt, a plurality of moving wheels are divided into two groups and movably connected to the upper and lower ends of the guide rail rod, and the moving mounting plate moves left and right around the guide rail rod through the moving wheels.

[0008] As a further solution of the present invention, a drag chain docking box is fixedly installed on the upper end of the installation frame, and lock core plates are fixedly installed on both sides of the conductive socket on the top of the installation frame, and a positioning lock core is movably installed inside the lock core plate, and one end of the cable drag chain away from the drag chain mounting plate is fixedly connected to the drag chain docking box.

[0009] As a further solution of the present invention, a control screen is fixedly installed on the front end of the charging box, the docking plug is inserted into the conductive socket for mating connection, the docking plate is located in the middle of the two lock core plates, the charging box is fitly connected to the lower end of the lock core plate, the positioning lock core is inserted into the upper end of the charging box, and lifting handles are fixedly installed on both sides of the charging box, and the charging box is placed on the upper end of the docking support rod and slides back and forth.

[0010] As a further solution of the present invention, the plug structure includes a connecting ring, a mounting seat, a plug fixing plate, a charging plug and a plug wire. The connecting ring is movably installed on the inner side of the bottom of the charging box, the mounting seat is fixedly installed on the lower end of the connecting ring, the plug fixing plate is fixedly installed on the outer side of the mounting seat, the charging plug is inserted into the front end of the plug fixing plate, and the plug wire is fixedly installed at the lower end of the charging plug.

[0011] As a further solution of the present invention, the connecting ring rotates around the charging box, the mounting seat is movably connected to the lower end of the charging box, and one end of the plug wire away from the charging plug is fixedly connected to the lower end of the mounting seat.

[0012] The above-mentioned embodiments of the present invention can achieve the following beneficial effects: by driving the charging box to move left and right through the operation of the driving motor, the use position of the charging plug is adjusted to move the charging plug to the parking space where charging is required, thereby preventing the charging pile from being occupied, being more suitable for charging in multiple parking spaces, and saving the construction cost of multiple charging piles; By rotating and adjusting the charging plug under the charging box, the connection ring on the upper end of the mounting base rotates around the charging box, and the direction of the charging plug can be changed. When the charging plugs are used at the same time in the parking spaces on both sides, it is convenient to plug and unplug the two charging plugs in different directions, and it is more convenient to charge vehicles with different charging port directions. By rotating the charging plug at different positions, when the charging plug is adjusted in direction, the charging box can be moved to enable the charging plug to charge vehicles in different directions at different positions, making it more convenient to charge vehicles at different positions. By disassembling the charging box, the charging box is placed on the upper end of the docking support rod and slides to fit the installation frame, and then the docking plug is used to make a conductive connection with the conductive socket. The charging box slides forward in the opposite direction around the docking support rod to separate the docking plug from the conductive socket to cut off the power, and separate it from the installation frame. At the same time, by separately disassembling the charging box, the maintenance, replacement and upgrade of the core part are facilitated, eliminating the trouble of overall dismantling, making the maintenance and upgrade of the charging pile more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a charging pile for a new energy electric vehicle of the present invention; Figure 2 It is a partial rear view of a charging pile for a new energy electric vehicle of the present invention; Figure 3 This is a disassembled diagram of a charging box in a charging pile of a new energy electric vehicle of the present invention; Figure 4 It is a dissection diagram of a left guide rail sleeve and a right guide rail sleeve in a charging pile of a new energy electric vehicle of the present invention; Figure 5 This is an enlarged view of an installation frame in a charging pile of a new energy electric vehicle of the present invention; Figure 6 This is a rear view of a charging box in a charging pile of a new energy electric vehicle of the present invention; Figure 7 This is an enlarged view of a charging box in a charging pile of a new energy electric vehicle of the present invention; Figure 8 This is an enlarged view of the plug structure in a charging pile for a new energy electric vehicle according to the present invention.

[0014] In the figure: 1. left mounting plate; 2. left guide rail sleeve; 3. driving shaft; 4. driving motor; 5. right mounting plate; 6. right guide rail sleeve; 7. driven shaft; 8. guide rail; 9. moving belt; 10. moving mounting plate; 11. moving wheel; 12. connecting block; 13. mounting frame; 14. drag chain docking box; 15. conductive socket; 16. lock core plate; 17. positioning lock core; 18. docking support rod; 19. drag chain mounting plate; 20. cable drag chain; 21. charging box; 22. control screen; 23. lifting handle; 24. docking plate; 25. docking plug; 26. plug structure; 27. connecting ring; 28. mounting seat; 29. ​​plug fixing plate; 30. charging plug; 31. plug line. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0016] Embodiment 1 Combination Figure 1-Figure 6As shown, a charging pile for a new energy electric vehicle comprises a left mounting plate 1 and a right mounting plate 5, a left guide rail sleeve 2 is fixedly mounted on the front end of the left mounting plate 1, a driving shaft rod 3 is movably mounted inside the left guide rail sleeve 2, a driving motor 4 is fixedly mounted on the front end of the left guide rail sleeve 2, a right guide rail sleeve 6 is fixedly mounted on the front end of the right mounting plate 5, a driven shaft rod 7 is movably mounted inside the right guide rail sleeve 6, a guide rail rod 8 is fixedly mounted between the left guide rail sleeve 2 and the right guide rail sleeve 6, a moving belt 9 is movably mounted on the inner side of the guide rail rod 8, a moving mounting plate 10 is arranged on the front end of the guide rail rod 8, and a moving mounting plate 10 is arranged on the rear end of the moving mounting plate 10 A plurality of movable wheels 11 are movably installed, a connecting block 12 is fixedly installed at the rear end of the movable mounting plate 10 and in the middle of the plurality of movable wheels 11, a mounting frame 13 is fixedly installed at the front end of the movable mounting plate 10, a conductive socket 15 is fixedly installed on the top of the mounting frame 13, two docking support rods 18 are fixedly installed below the front end of the mounting frame 13, a charging box 21 is movably installed at the front end of the mounting frame 13 and above the docking support rods 18, a docking plate 24 is fixedly installed on the upper end of the charging box 21, a docking plug 25 is fixedly installed at the rear end of the docking plate 24, and two plug structures 26 are movably installed at the lower end of the charging box 21.

[0017] In this embodiment, the left mounting plate 1 is located on one side of the right mounting plate 5 and is arranged in parallel. Screw holes are provided inside the left mounting plate 1 and the right mounting plate 5. The left mounting plate 1 and the right mounting plate 5 are installed and fixed as a whole by passing screws through the screw holes.

[0018] In this embodiment, the front end of the left mounting plate 1 is located above the left guide rail sleeve 2 and is fixedly installed with a drag chain mounting plate 19, and the left guide rail sleeve 2 is located below the drag chain mounting plate 19, and the front end of the drag chain mounting plate 19 is fixedly installed with a cable drag chain 20, and the two ends of the guide rod 8 are inserted into the left guide rail sleeve 2 and the right guide rail sleeve 6, the rotating shaft of the drive motor 4 is fixedly connected to the drive shaft 3, and the moving belt 9 is inserted into the left guide rail sleeve 2 and the right guide rail sleeve 6 and is movably connected to the drive shaft 3 and the driven shaft 7 respectively. The operation of the drive motor 4 drives the drive shaft 3 to rotate, and then the drive shaft 3 drives the moving belt 9 to move in a circle around the guide rod 8.

[0019] In this embodiment, the connecting block 12 is fixedly connected to the moving belt 9, and a plurality of moving wheels 11 are divided into two groups and movably connected to the upper and lower ends of the guide rod 8. The moving mounting plate 10 moves left and right around the guide rod 8 through the moving wheels 11. When the moving belt 9 moves, it drives the connecting block 12 to move, thereby driving the moving mounting plate 10 to move. At the same time, the moving wheels 11 rotate around the guide rod 8 to achieve a positioning effect.

[0020] In this embodiment, a drag chain docking box 14 is fixedly installed on the upper end of the installation frame 13, and a lock core plate 16 is fixedly installed on both sides of the top of the installation frame 13 and the conductive socket 15. A positioning lock core 17 is movably installed inside the lock core plate 16. The end of the cable drag chain 20 away from the drag chain mounting plate 19 is fixedly connected to the drag chain docking box 14. The cable drag chain 20 is used to pass through the connected cables and maintain the connection of the cables at different left and right positions.

[0021] In this embodiment, a control screen 22 is fixedly installed at the front end of the charging box 21, the docking plug 25 is inserted into the conductive socket 15 for mating connection, the docking plate 24 is located in the middle of the two lock core plates 16, the charging box 21 is fitted and connected to the lower end of the lock core plate 16, the positioning lock core 17 is inserted into the upper end of the charging box 21, the connection between the docking plug 25 and the conductive socket 15 is conductive, and the positioning lock core 17 is connected to the charging box 21 for locking effect, and lifting handles 23 are fixedly installed on both sides of the charging box 21. The charging box 21 is placed on the upper end of the docking support rod 18 and slides back and forth. The lifting handle 23 is grasped to move, so as to move the charging box 21 to slide on the upper end of the docking support rod 18.

[0022] Embodiment 2 See also Figure 7 and Figure 8 In this embodiment, the plug structure 26 includes a connecting ring 27, a mounting seat 28, a plug fixing plate 29, a charging plug 30 and a plug wire 31. The connecting ring 27 is movably mounted on the inner side of the bottom of the charging box 21, the mounting seat 28 is fixedly mounted on the lower end of the connecting ring 27, the plug fixing plate 29 is fixedly mounted on the outer side of the mounting seat 28, the charging plug 30 is inserted into the front end of the plug fixing plate 29, and the plug wire 31 is fixedly mounted on the lower end of the charging plug 30.

[0023] In this embodiment, the connecting ring 27 rotates around the charging box 21, the mounting seat 28 is movably connected to the lower end of the charging box 21, and the end of the plug wire 31 away from the charging plug 30 is fixedly connected to the lower end of the mounting seat 28. The direction of the mounting seat 28 below is adjusted by rotating the connecting ring 27, thereby adjusting the orientation of the charging plug 30.

[0024] It should be noted that the present invention is a charging pile for a new energy electric vehicle. When in use, the left mounting plate 1 and the right mounting plate 5 are installed and fixed on a wall or a fixing column through screw holes, and the cable connected to the charging pile passes through the cable drag chain 20 into the drag chain docking box 14, and then passes through the mounting frame 13 to connect with the conductive socket 15. After the cable is energized, the power is first transmitted to the conductive socket 15, and the charging box 21 is first separated from the mounting frame 13. The charging box 21 is lifted and moved by using the lifting handle 23, and the charging box 21 is placed on the docking support rod 18. The mounting frame 13 is slid upward to fit the charging box 21 with the mounting frame 13, and the docking plate 24 enters the middle of the two lock core plates 16, and the docking plug 25 is inserted into the conductive socket 15 for connection. The conductive connection between the docking plug 25 and the conductive socket 15 is used to power the charging box 21, and the positioning lock core 17 is inserted into the upper end of the charging box 21 to lock the charging box 21. Then, the charging plug 30 is pulled out from the plug fixing plate 29 and connected to the vehicle. The power in the charging box 21 is used to charge the vehicle through the charging plug 30; By the left and right movement of the charging box 21, the driving motor 4 is powered on and drives the driving shaft 3 to rotate, and the rotation of the driving shaft 3 drives the moving belt 9 to move, and the other end of the moving belt 9 moves around the driven shaft 7, so that the moving belt 9 circulates above and below the inner side of the guide rod 8, and then the moving belt 9 drives the moving mounting plate 10 to move through the connecting block 12. When the moving mounting plate 10 moves, the moving wheel 11 also moves left and right around the guide rod 8 for positioning, and finally drives the charging box 21 to move left and right to adjust the use position of the charging plug 30 below; By adjusting the rotation of the charging plug 30 below the charging box 21, the charging plug 30 can be changed in direction by rotating the mounting seat 28 before use, so that the connecting ring 27 at the upper end of the mounting seat 28 can be rotated around the charging box 21. When the charging plugs 30 are used at both sides of the parking space at the same time, it is more convenient to plug and unplug the two charging plugs 30 in different directions. By disassembling the charging box 21, the charging box 21 is placed on the upper end of the docking support rod 18 and slides to fit and connect with the installation frame 13, and then the docking plug 25 is used to make a conductive connection with the conductive socket 15. The charging box 21 slides forward in the opposite direction around the docking support rod 18 to separate the docking plug 25 from the conductive socket 15 to cut off the power, and separate from the installation frame 13, and the charging box 21 is separately disassembled. The core parts can be maintained, replaced and upgraded by separately disassembling the charging box 21.

[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A charging pile for new energy electric vehicles, characterized in that: The invention comprises a left mounting plate (1) and a right mounting plate (5), wherein a left guide rail sleeve (2) is fixedly mounted on the front end of the left mounting plate (1), a driving shaft rod (3) is movably mounted inside the left guide rail sleeve (2), a driving motor (4) is fixedly mounted on the front end of the left guide rail sleeve (2), a right guide rail sleeve (6) is fixedly mounted on the front end of the right mounting plate (5), a driven shaft rod (7) is movably mounted inside the right guide rail sleeve (6), a guide rail rod (8) is fixedly mounted between the left guide rail sleeve (2) and the right guide rail sleeve (6), a moving belt (9) is movably mounted inside the guide rail rod (8), and a moving mounting plate (10) is arranged at the front end of the guide rail rod (8).

2. A charging pile for a new energy electric vehicle according to claim 1, characterized in that: A plurality of movable wheels (11) are movably mounted at the rear end of the movable mounting plate (10); a connecting block (12) is fixedly mounted at the rear end of the movable mounting plate (10) and located in the middle of the plurality of movable wheels (11); a mounting frame (13) is fixedly mounted at the front end of the movable mounting plate (10); a conductive socket (15) is fixedly mounted on the top of the mounting frame (13); two docking support rods (18) are fixedly mounted below the front end of the mounting frame (13); a charging box (21) is movably mounted at the front end of the mounting frame (13) and located above the docking support rods (18); a docking plate (24) is fixedly mounted at the upper end of the charging box (21); a docking plug (25) is fixedly mounted at the rear end of the docking plate (24); and two plug structures (26) are movably mounted at the lower end of the charging box (21); the left mounting plate (1) is located on one side of the right mounting plate (5) and arranged in parallel; screw holes are provided inside the left mounting plate (1) and the right mounting plate (5).

3. The charging pile for a new energy electric vehicle according to claim 1, characterized in that: The front end of the left mounting plate (1) is located above the left guide rail sleeve (2) and is fixedly mounted with a drag chain mounting plate (19). The front end of the drag chain mounting plate (19) is fixedly mounted with a cable drag chain (20). The two ends of the guide rail rod (8) are inserted into the left guide rail sleeve (2) and the right guide rail sleeve (6). The rotating shaft of the driving motor (4) is fixedly connected to the driving shaft rod (3). The moving belt (9) is inserted into the left guide rail sleeve (2) and the right guide rail sleeve (6) and is movably connected to the driving shaft rod (3) and the driven shaft rod (7) respectively.

4. The charging pile for a new energy electric vehicle according to claim 1, characterized in that: The connecting block (12) is fixedly connected to the moving belt (9), and the plurality of moving wheels (11) are divided into two groups and movably connected to the upper end and the lower end of the guide rail rod (8). The moving mounting plate (10) moves left and right around the guide rail rod (8) via the moving wheels (11).

5. The charging pile for a new energy electric vehicle according to claim 3, characterized in that: A drag chain docking box (14) is fixedly mounted on the upper end of the installation frame (13); a lock core plate (16) is fixedly mounted on both sides of the conductive socket (15) at the top of the installation frame (13); a positioning lock core (17) is movably mounted inside the lock core plate (16); and one end of the cable drag chain (20) away from the drag chain installation plate (19) is fixedly connected to the drag chain docking box (14).

6. A charging pile for a new energy electric vehicle according to claim 5, characterized in that: A control screen (22) is fixedly installed at the front end of the charging box (21), a docking plug (25) is inserted into the conductive socket (15) for mating connection, a docking plate (24) is located between the two lock core plates (16), the charging box (21) is fitted and connected to the lower end of the lock core plate (16), a positioning lock core (17) is inserted into the upper end of the charging box (21), and lifting handles (23) are fixedly installed on both sides of the charging box (21), and the charging box (21) is placed on the upper end of the docking support rod (18) to slide back and forth.

7. The charging pile for a new energy electric vehicle according to claim 1, characterized in that: The plug structure (26) comprises a connecting ring (27), a mounting seat (28), a plug fixing plate (29), a charging plug (30) and a plug wire (31); the connecting ring (27) is movably mounted on the inner side of the bottom of the charging box (21); the mounting seat (28) is fixedly mounted on the lower end of the connecting ring (27); the plug fixing plate (29) is fixedly mounted on the outer side of the mounting seat (28); the charging plug (30) is inserted into the front end of the plug fixing plate (29); and the plug wire (31) is fixedly mounted on the lower end of the charging plug (30).

8. A charging pile for a new energy electric vehicle according to claim 7, characterized in that: The connecting ring (27) is rotatable around the charging box (21), the mounting seat (28) is movably connected to the lower end of the charging box (21), and one end of the plug wire (31) away from the charging plug (30) is fixedly connected to the lower end of the mounting seat (28).

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