Automobile charging pile convenient to take up

Abstract

The invention relates to the technical field of charging piles, and discloses an automobile charging pile convenient to take up, which comprises a shell mechanism, the shell mechanism comprises a box body, a power supply mechanism is fixedly arranged on the inner bottom wall of the box body, a charging device is fixedly arranged at the top of the power supply mechanism, and a driving structure and a waterproof device are fixedly arranged in the box body. A protection structure is fixedly arranged on the right side of the box body, dustproof nets are arranged on the top and the left side of the box body, and two mounting grooves are formed in the box body. According to the automobile charging pile convenient to take up, by starting a driving motor, the driving motor drives a rotating shaft to rotate, so that a driving gear starts to rotate, the driving gear drives a driven gear to rotate, three small fan shafts start to rotate, and the three small fans start to carry out reverse blowing waterproof treatment on the bottom of the charging device; and the driving belt wheel drives the driven belt wheel to rotate through the transmission belt, so that the large fan shaft starts to rotate and drives the large fan to perform reverse-blowing waterproof treatment on the side surface of the charging device.

Description

Technical Field

[0001] The invention relates to the technical field of charging piles, and in particular to a car charging pile that is easy to reel in. Background Art

[0002] Charging piles refer to charging devices that provide energy for electric vehicles. Their functions are similar to those of gas pumps in gas stations. They can be fixed on the ground or on the wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. They can charge various types of electric vehicles according to different voltage levels. At present, most charging piles are convenient for wire collection, which is a conventional technical means. However, the charging piles for cars that are convenient for wire collection do not have waterproof devices for the internal charging devices, so that when rainwater seeps into the charging piles, waterproof treatment cannot be performed, which will cause damage to the charging device. Summary of the invention

[0003] The object of the present invention is to provide a car charging pile that is easy to reel in, so as to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a car charging pile that is easy to reel in, comprising a shell mechanism, the shell mechanism comprising a box body, a power supply mechanism is fixedly arranged on the bottom wall of the box body, a charging device is fixedly arranged on the top of the power supply mechanism, a driving structure and a waterproof device are fixedly arranged in the box body, a protective structure is fixedly arranged on the right side of the box body, dustproof nets are provided on the top and left sides of the box body, two installation grooves are provided in the box body, and two installation parts are provided on the right side of the box body.

[0005] The driving structure comprises a driving motor fixedly connected to the right side of the box body, the shaft of the driving motor passes through the box body and is connected to a rotating shaft, and three driving gears and a main pulley are coaxially fixedly connected to the outer side of the rotating shaft.

[0006] The waterproof device includes a filter plate fixedly connected to the inner wall of the box, three small fan shafts are connected through the filter plate, the lower ends of the three small fan shafts are fixedly connected to driven gears, the three driven gears are meshed with the driving gears, and small fans are fixedly connected to the outer sides of the three small fan shafts. A large fan shaft is rotatably connected to the left side of the charging device, a slave pulley is coaxially fixedly connected to the outer side of the large fan shaft, a transmission belt is provided between the slave pulley and the main pulley, and a large fan is fixedly connected to the outer side of the large fan shaft.

[0007] Preferably, the protective structure includes a resistance cover hinged to the right side of the box body, and two mounting blocks are fixedly provided on the left side of the resistance cover. Positioning grooves are provided in the two mounting blocks, and mounting springs are fixedly connected to the inner walls of the two positioning grooves, and the other ends of the two mounting springs are fixedly connected to limiting rods.

[0008] By setting up a protective structure, when the charging gun is not in use for charging, the protective cover can be closed to protect the charging gun and the drive motor, preventing them from being damaged by external rain and dust.

[0009] Preferably, the mounting member includes two pull rods connected to the right side of the box body, both pull rods pass through the box body and are fixedly connected with extrusion rods in the mounting groove, and two telescopic springs are fixedly connected between the right sides of the two extrusion rods and the inner wall of the mounting groove.

[0010] By setting up the mounting parts, when the defense cover needs to be opened, it is only necessary to press the two pull rods on the outside of the box body. The pull rods drive the extrusion rods to move, and the limit rods are squeezed out of the mounting groove to open the defense cover. No additional operation is required, which is very convenient and quick.

[0011] Preferably, a movable drawer is push-pull arranged inside the power supply mechanism.

[0012] A movable drawer is arranged in the power supply mechanism, so that corresponding operations such as maintenance and replacement of the power supply equipment in the power supply mechanism can be performed by pushing and pulling the movable drawer, thereby improving work efficiency.

[0013] Preferably, two connecting wires are fixedly connected to the right side of the charging device, and both of the two connecting wires pass through the box and are fixedly connected to a charging gun.

[0014] The charging gun is connected via a connecting line and is set on the outside of the box, making it convenient for users to take and charge, thereby improving the user experience.

[0015] Preferably, the driving motor is fixedly connected to the right side of the box body via a motor seat.

[0016] The drive motor is fixed by the motor seat, thereby ensuring the stability of the drive motor when working.

[0017] Preferably, the bottom end surface areas of the two extrusion rods are consistent with the cross-sectional areas of the two limiting rods.

[0018] When the extrusion rod moves downward, the limiting rod and the extrusion rod are matched, thereby ensuring the accuracy of closing and opening the resistance cover.

[0019] Preferably, a handle is fixedly provided on the outer side of the resistance cover.

[0020] By providing a handle, it is more convenient for users to move the protective cover, and the usage steps are optimized.

[0021] Compared with the prior art, the present invention provides a car charging pile that is easy to retract, and has the following beneficial effects:

[0022] 1. The easy-to-retract automobile charging pile, by providing a driving structure and a waterproof device, can start the driving motor, the driving motor drives the rotating shaft to rotate, so that the driving gear starts to rotate, the driving gear drives the driven gear to rotate, the three small fan shafts start to rotate, so that the three small fans start to perform back-blowing waterproof treatment on the bottom of the charging device, the main pulley drives the slave pulley to rotate through the transmission belt, so that the large fan shaft starts to rotate, driving the large fan to start back-blowing waterproof treatment on the side of the charging device, and the charging device inside the charging pile is waterproofed from two directions, effectively preventing rainwater from seeping into the charging pile to damage the charging device, thereby increasing the service life of the charging pile.

[0023] 2. The easy-to-retract car charging pile, by setting a protective structure and mounting parts, allows the protection cover to be installed when the charging gun is not in use. It only needs to align the mounting block on the protection cover with the mounting slot on the right side of the box and insert it. After it is fully inserted, the mounting spring deforms and drives the limit rod to enter the mounting slot, thereby playing a role of limiting and fixing. When the charging gun needs to be used for charging, it is only necessary to squeeze the two pull rods on the outside of the box, and the pull rods drive the extrusion rods to move downward, so that the extrusion rods squeeze the limit rods out of the mounting slot. At this time, the protection cover can be opened as a whole, which is very convenient and quick, and the opening and closing efficiency is improved. By setting a power supply mechanism and a movable drawer, the power supply device can be set in the movable drawer. When the power supply equipment needs to be maintained, it only needs to push and pull the movable drawer, which is very convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a side view of the structure of the present invention;

[0026] Figure 3 For the present invention Figure 1 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 4 For the present invention Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0028] Among them: 1. Shell mechanism; 11. Box body; 12. Power supply mechanism; 13. Charging device; 14. Dustproof net; 15. Installation slot; 16. Mobile drawer; 17. Connecting line; 18. Charging gun; 2. Driving structure; 21. Driving motor; 22. Rotating shaft; 23. Driving gear; 24. Main pulley; 3. Waterproof device; 31. Filter plate; 32. Small fan shaft; 33. Driven gear; 34. Small fan; 35. Large fan shaft; 36. Driven pulley; 37. Transmission belt; 38. Large fan; 4. Protective structure; 41. Protective cover; 42. Mounting block; 43. Positioning slot; 44. Mounting spring; 45. Limit rod; 5. Mounting piece; 51. Pull rod; 52. Extrusion rod; 53. Telescopic spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-4 The present invention provides the following technical solutions: a car charging pile that is easy to collect, including a shell mechanism 1, the shell mechanism 1 includes a box body 11, a power supply mechanism 12 is fixedly arranged on the bottom wall of the box body 11, a charging device 13 is fixedly arranged on the top of the power supply mechanism 12, a driving structure 2 and a waterproof device 3 are fixedly arranged in the box body 11, a protective structure 4 is fixedly arranged on the right side of the box body 11, a dustproof net 14 is provided on the top and left side of the box body 11, two installation grooves 15 are provided in the box body 11, and two installation parts 5 are provided on the right side of the box body 11.

[0031] The driving structure 2 includes a driving motor 21 fixedly connected to the right side of the housing 11 . The shaft of the driving motor 21 passes through the housing 11 and is connected to a rotating shaft 22 . Three driving gears 23 and a main pulley 24 are coaxially fixedly connected to the outer side of the rotating shaft 22 .

[0032] The waterproof device 3 includes a filter plate 31 fixedly connected to the inner wall of the box body 11, three small fan shafts 32 are connected through the filter plate 31, the lower ends of the three small fan shafts 32 are fixedly connected to driven gears 33, the three driven gears 33 are meshed with the driving gear 23, and small fans 34 are fixedly connected to the outer sides of the three small fan shafts 32. A large fan shaft 35 is rotatably connected to the left side of the charging device 13, and a slave pulley 36 is coaxially fixedly connected to the outer side of the large fan shaft 35. A transmission belt 37 is arranged between the slave pulley 36 and the main pulley 24, and a large fan 38 is fixedly connected to the outer side of the large fan shaft 35.

[0033] Through the above technical scheme, by setting the driving structure 2 and the waterproof device 3, the driving motor 21 can be started, and the driving motor 21 drives the rotating shaft 22 to rotate, so that the driving gear 23 starts to rotate, and the driving gear 23 drives the driven gear 33 to rotate, and the three small fan shafts 32 start to rotate, so that the three small fans 34 start to perform back-blowing waterproof treatment on the bottom of the charging device 13, and the main pulley 24 drives the slave pulley 36 to rotate through the transmission belt 37, so that the large fan shaft 35 starts to rotate, and drives the large fan 38 to start back-blowing waterproof treatment on the side of the charging device 13, and the charging device 13 inside the charging pile is waterproofed from two directions, which effectively prevents rainwater from seeping into the charging pile to damage the charging device 13, thereby improving the service life of the charging pile.

[0034] Specifically, the protective structure 4 includes a protective cover 41 hinged to the right side of the box body 11, and two mounting blocks 42 are fixedly provided on the left side of the protective cover 41. Positioning grooves 43 are provided in the two mounting blocks 42. Mounting springs 44 are fixedly connected to the inner walls of the two positioning grooves 43, and the other ends of the two mounting springs 44 are fixedly connected to limiting rods 45.

[0035] Through the above technical solution, by setting up the protective structure 4, when the charging gun 18 is not used for charging operation, the protective cover 41 can be closed to protect the charging gun 18 and the drive motor 21 to prevent them from being damaged by external rain and dust.

[0036] Specifically, the mounting member 5 includes two pull rods 51 connected to the right side of the box body 11 . Both pull rods 51 penetrate the box body 11 and are fixedly connected to an extrusion rod 52 in the mounting groove 15 . Two telescopic springs 53 are fixedly connected between the right sides of the two extrusion rods 52 and the inner wall of the mounting groove 15 .

[0037] Through the above technical scheme, by setting the mounting part 5, when it is necessary to open the resistance cover 41, it is only necessary to press the two pull rods 51 on the outside of the box body 11, and the pull rod 51 drives the extrusion rod 52 to move, and the limit rod 45 is squeezed out of the mounting groove 15, and the resistance cover 41 can be opened without additional operation, which is very convenient and quick. By setting the protective structure 4 and the mounting part 5, when the charging gun 18 is not in use, the resistance cover 41 can be installed, and it is only necessary to align the mounting block 42 on the resistance cover 41 with the mounting groove 15 on the right side of the box body 11 and insert it. After it is fully inserted, the mounting spring 44 is deformed, and drives the limit rod 45 to enter the mounting groove 15, thereby playing a role of limiting and fixing. When it is necessary to use the charging gun 18 for charging, it is only necessary to squeeze the two pull rods 51 on the outside of the box body 11, and the pull rod 51 drives the extrusion rod 52 to move downward, so that the extrusion rod 52 squeezes the limit rod 45 out of the mounting groove 15. At this time, the resistance cover 41 can be opened as a whole, which is very convenient and quick, and improves the efficiency of opening and closing.

[0038] Specifically, a movable drawer 16 is provided in the power supply mechanism 12 in a push-pull manner.

[0039] Through the above technical solution, a movable drawer 16 is arranged in the power supply mechanism 12, so that the power supply device in the power supply mechanism 12 can be maintained and replaced by pushing and pulling the movable drawer 16, thereby improving work efficiency. By providing the power supply mechanism 12 and the movable drawer 16, the power supply device can be arranged in the movable drawer 16. When maintenance operations need to be performed on the power supply device, it is only necessary to push and pull the movable drawer 16, which is very convenient and quick.

[0040] Specifically, two connecting wires 17 are fixedly connected to the right side of the charging device 13 . Both connecting wires 17 pass through the box 11 and are fixedly connected to a charging gun 18 .

[0041] Through the above technical solution, the charging gun 18 is connected through the connecting line 17 and is arranged on the outside of the box 11, which is convenient for users to take and charge, thereby improving the user experience.

[0042] Specifically, the driving motor 21 is fixedly connected to the right side of the box body 11 through a motor seat.

[0043] Through the above technical solution, the drive motor 21 is fixed by the motor seat, thereby ensuring the stability of the drive motor 21 when working.

[0044] Specifically, the bottom end surface areas of the two extrusion rods 52 are consistent with the cross-sectional areas of the two limiting rods 45 .

[0045] Through the above technical solution, when the squeezing rod 52 moves downward, the limiting rod 45 and the squeezing rod 52 are matched with each other, thereby ensuring the accuracy of closing and opening the resistance cover 41.

[0046] Specifically, a handle is fixedly provided on the outer side of the protection cover 41 .

[0047] Through the above technical solution, by providing a handle, it is more convenient for users to move the resistance cover 41, and the use steps are optimized.

[0048] When in use, by starting the driving motor 21, the driving motor 21 drives the rotating shaft 22 to rotate, so that the driving gear 23 starts to rotate, and the driving gear 23 drives the driven gear 33 to rotate, and the three small fan shafts 32 start to rotate, so that the three small fans 34 start to perform back-blowing waterproof treatment on the bottom of the charging device 13, and the main pulley 24 drives the slave pulley 36 to rotate through the transmission belt 37, so that the large fan shaft 35 starts to rotate, driving the large fan 38 to start back-blowing waterproof treatment on the side of the charging device 13, and the charging device 13 inside the charging pile is waterproofed from two directions, effectively preventing rainwater from seeping into the charging pile. The internal part of the charging device 13 is damaged. When the charging gun 18 is not in use, the protective cover 41 is installed by aligning the mounting block 42 on the protective cover 41 with the mounting slot 15 on the right side of the box body 11. After it is fully inserted, the mounting spring 44 is deformed, driving the limit rod 45 to enter the mounting slot 15, thereby playing a role of limiting and fixing. When the charging gun 18 is needed for charging, it is only necessary to squeeze the two pull rods 51 on the outside of the box body 11. The pull rod 51 drives the extrusion rod 52 to move downward, so that the extrusion rod 52 squeezes the limit rod 45 out of the mounting slot 15. At this time, the protective cover 41 can be opened as a whole, which is very convenient and quick.

Claims

1. A car charging pile that is easy to retract, comprising a housing structure (1), characterized in that: The housing mechanism (1) comprises a box (11), a power supply mechanism (12) is fixedly arranged on the bottom wall of the box (11), a charging device (13) is fixedly arranged on the top of the power supply mechanism (12), a driving structure (2) and a waterproof device (3) are fixedly arranged in the box (11), a protective structure (4) is fixedly arranged on the right side of the box (11), a dustproof net (14) is provided on the top and left side of the box (11), two mounting grooves (15) are provided in the box (11), two mounting members (5) are provided on the right side of the box (11), and the driving structure (2) comprises a driving motor (21) fixedly connected to the right side of the box (11), the shaft of the driving motor (21) passes through the box (11) and is connected to a rotating shaft (22), and three driving gears (23) and a main pulley (24) are coaxially fixedly connected to the outer side of the rotating shaft (22); The waterproof device (3) comprises a filter plate (31) fixedly connected to the inner wall of the box body (11), three small fan shafts (32) are connected through the filter plate (31), the lower ends of the three small fan shafts (32) are fixedly connected to driven gears (33), the three driven gears (33) are meshed with the driving gear (23), the outer sides of the three small fan shafts (32) are fixedly connected to small fans (34), the left side of the charging device (13) is rotatably connected to a large fan shaft (35), the outer side of the large fan shaft (35) is coaxially fixedly connected to a secondary pulley (36), the secondary pulley (36) A transmission belt (37) is arranged between the main pulley (24), a large fan (38) is fixedly connected to the outer side of the large fan shaft (35), the protective structure (4) comprises a resistance cover (41) hingedly connected to the right side of the box body (11), two mounting blocks (42) are fixedly arranged on the left side of the resistance cover (41), positioning grooves (43) are respectively provided in the two mounting blocks (42), mounting springs (44) are fixedly connected to the inner walls of the two positioning grooves (43), the other ends of the two mounting springs (44) are fixedly connected to the limiting rods (45), and a handle is fixedly arranged on the outer side of the resistance cover (41).

2. The easy-to-retract car charging pile according to claim 1, characterized in that: The mounting member (5) comprises two pull rods (51) connected to the right side of the box body (11); the two pull rods (51) both pass through the box body (11) and are fixedly connected to an extrusion rod (52) in the mounting groove (15); and two telescopic springs (53) are fixedly connected between the right sides of the two extrusion rods (52) and the inner wall of the mounting groove (15).

3. The easy-to-retract car charging pile according to claim 1, characterized in that: A movable drawer (16) is arranged in a push-pull manner inside the power supply mechanism (12).

4. The easy-to-retract car charging pile according to claim 1, characterized in that: Two connecting wires (17) are fixedly connected to the right side of the charging device (13); both connecting wires (17) pass through the box (11) and are fixedly connected to a charging gun (18).

5. The easy-to-retract car charging pile according to claim 1, characterized in that: The driving motor (21) is fixedly connected to the right side of the box body (11) via a motor seat.

6. The easy-to-retract car charging pile according to claim 2, characterized in that: The bottom end surface areas of the two extrusion rods (52) are consistent with the cross-sectional areas of the two limiting rods (45).

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