A digital charging pile device

Abstract

The application relates to the field of charging piles, and particularly discloses a digital charging pile device which solves the problems that the existing charging pile has poor protection for cables and charging guns, the use length of the cable cannot be adjusted, and the flexibility is poor. The device comprises a charging pile, a bin body, a control power supply module, an electric winding reel, a cable, a charging gun, an opening, a sliding cover, a storage bin, a gun seat, a claw, a sliding seat, a rotating rod and a driving assembly. The driving assembly is used for driving the two sliding seats to move close to or away from each other. A limiting assembly is further arranged on the sliding seat and used for positioning the claw. A linkage wire fixing assembly is arranged at the bottom of the storage bin and used for linkage when the two sliding seats move away from each other to stably clamp the cable. The device can flexibly adjust the use length of the charging pile cable, protect the charging gun and the cable, and reduce the risk of damage or theft.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of charging piles, in particular to a digital charging pile device. BACKGROUND

[0002] The charging pile is a device for providing electric energy for electric vehicles, which connects to the power grid to convert alternating current or direct current into the voltage and current required by electric vehicles for fast charging, and is an important part of electric vehicle charging infrastructure, which is of great significance for promoting new energy vehicles, reducing urban pollution and reducing energy consumption. The working principle is to obtain alternating current energy through power grid connection, and then convert alternating current into direct current through power electronic devices inside. The electric vehicle is connected to the charging pile through the charging interface, and the charging pile identifies the vehicle type and charging demand, automatically adjusts the output current and voltage according to the battery capacity, vehicle and battery state, and automatically stops charging when the battery is full or reaches the preset capacity.

[0003] With the development of electric vehicles, charging piles have diversified in structure, but the current charging piles generally lack a structure to protect the charging gun and charging cable on them, which can be easily damaged by external forces when unattended, causing great loss to users. At the same time, the length of the charging cable on the existing charging pile is generally limited, and when the parking is misaligned in the garage, the charging gun may not be able to be inserted into the charging interface on the electric vehicle due to the limited length of the charging cable, so a digital charging pile device is proposed. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the present application provides a digital charging pile device, which can effectively protect the charging gun and charging cable on the charging pile, and the length of the charging cable can be flexibly adjusted to enable more flexible use of the charging pile.

[0005] In order to solve the above technical problems, the basic technical scheme of the present application is as follows:

[0006] A digital charging pile device, comprising a charging pile, a storage body and a control power supply module are arranged in the charging pile, an electric cable reel is installed in the storage body, and an electric cable is wound on the electric cable reel, one end of the electric cable is connected with a charging gun, the charging pile is provided with an opening penetrating the storage body, and a sliding cover for closing the opening is slidably connected in the storage body, the storage body is provided with a storage bin, the storage bin is provided with a gun seat matched with the charging gun, and a clamping jaw for clamping the charging gun is slidably connected in the storage bin.

[0007] The slide seat is symmetrically and slidably connected to the upper and lower sides of the back of the storage bin, a rotating rod is rotatably connected between the slide seat and the slide cover, a driving assembly is arranged in the bin body and used to drive the two slide seats to move towards or away from each other, a limiting assembly is further arranged on the slide seat and used to position the clamping jaw, and a linkage wire fixing assembly is arranged at the bottom of the storage bin and used to link and fix the cable when the two slide seats move away from each other.

[0008] Preferably, slide rails are connected to the upper and lower sides of the opening in the bin body, slide strips are connected to the two ends of the slide cover, the slide strips are slidably connected in the slide rails, and a rectangular opening is formed between the inner wall of the bin body and the storage bin and used for the slide cover to slide on the front side of the storage bin.

[0009] Preferably, a connecting frame is connected to each slide cover, one end of the rotating rod is rotatably connected to the connecting frame, and the other end is rotatably connected to the slide seat.

[0010] Preferably, a sliding groove is formed in the storage bin, a guide rod one is connected to the back of the storage bin, a sliding block is slidably sleeved on the outer side of the guide rod one, one end of the clamping jaw away from the charging gun is slidably penetrated through the sliding groove and connected to the sliding block, and a spring one is connected between the sliding block and the guide rod one and sleeved on the outer side of the guide rod one.

[0011] Preferably, the limiting assembly comprises a bushing and a plug rod, the bushing is formed at the two ends of each sliding block, and the plug rod is connected to one side of the two slide seats moving towards each other.

[0012] Preferably, a guide rod two is connected to the back of the storage bin, and the slide seat is slidably sleeved on the outer side of the guide rod two.

[0013] Preferably, the driving assembly comprises a threaded sleeve ring, a servo motor and a bidirectional screw rod, the threaded sleeve ring is connected to the slide seat, the servo motor is mounted on the inner wall of the bin body, the bidirectional screw rod is connected to the lower side output end of the servo motor, the threaded sleeve rings on the two sides are symmetrically and threadedly sleeved on the two ends of the bidirectional screw rod, and the threads on the outer sides of the two ends of the bidirectional screw rod are oppositely arranged.

[0014] Preferably, the linkage wire fixing assembly comprises a top plate, a wire guide hole, a guide rod three, a sliding plate, an arc-shaped buckle and an inclined block, the top plate is connected to the lower side of the lower slide seat, the wire guide hole is formed in the lower side of the storage bin, the guide rod three is connected to the lower end face of the storage bin and symmetrically arranged on the two sides of the wire guide hole, the sliding plate is slidably sleeved on the outer side of the guide rod three, a spring two is connected between the sliding plate and the guide rod three and sleeved on the outer side of the guide rod three, the arc-shaped buckle is connected to the side of the two sliding plates moving towards each other, and the inclined block is connected to the sliding plate and abuts against the corresponding top plate.

[0015] Preferably, the cable extends through the wire hole on the inside and outside of the storage bin and is between the arc-shaped buckles on both sides, and the bottom of the bin body is provided with a guide wheel for guiding the cable.

[0016] Preferably, the front side of the charging pile is also provided with a display screen and a panoramic camera.

[0017] The beneficial effects of the present application are:

[0018] 1. The technical scheme of the present application drives the upper and lower slides away from each other through the driving assembly to push the rotating rods to rotate, which can push the slides on both sides away from each other to open the opening, facilitate the use of the charging gun inserted in the gun seat in the storage bin, and can realize the unwinding and winding of the cable to adjust the length of use flexibly when in use, and can be wound and stored when not in use, effectively increasing the protection of the cable and the charging gun when not in use.

[0019] 2. The technical scheme of the present application drives the upper and lower slides to approach each other through the driving assembly, and the limit assembly can limit the claws, so that the claws on both sides can be clamped at the fixed position to ensure the stability of the storage of the charging gun, so that the charging gun cannot be taken and used even if the slide is damaged, and when the upper and lower slides are away from each other, the limit assembly cancels the limitation of the claws, and the two claws can slide away from each other to take and use the charging gun, reducing the risk of taking and damaging or stealing the charging gun.

[0020] 3. The technical scheme of the present application drives the upper and lower slides away from each other through the driving assembly to take and use the charging gun, and when the cable is unwound to the length that meets the use, the upper and lower slides continue to slide away from each other, which will make the lower slide gradually fix and clamp the cable through the linkage cable fixing assembly, so that the cable cannot be arbitrarily unwound or shortened in the use state, ensuring the stability and reliability of the cable in use. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present application;

[0022] Figure 2 It is a sectional view of the structure of the present application;

[0023] Figure 3 It is a structural schematic diagram of the inside of the bin body of the present application;

[0024] Figure 4 It is a schematic diagram of the related structure of the inside and outside of the storage bin of the present application;

[0025] Figure 5Structure diagram of the back of the storage bin and the driving assembly of the present application;

[0026] Figure 6 Structure diagram of the back of the storage bin and the limiting assembly of the present application;

[0027] Figure 7 Structure diagram of the limiting assembly and the linkage wire fixing assembly of the present application;

[0028] Figure 8 Structure diagram of the linkage wire fixing assembly of the present application.

[0029] Explanation of reference signs:

[0030] 1, charging pile; 2, bin body; 3, control power supply module; 4, electric winding disc; 5, storage bin; 6, opening; 7, gun seat; 8, charging gun; 9, cable; 10, sliding cover; 11, sliding rail; 12, sliding bar; 13, connecting frame; 14, sliding groove; 15, guide rod one; 16, sliding block; 17, spring one; 18, claw; 19, guide rod two; 20, sliding seat; 21, threaded sleeve ring; 22, servo motor; 23, bidirectional screw rod; 24, rotating rod; 25, insertion hole; 26, insertion rod; 27, top plate; 28, wire hole; 29, guide rod three; 30, sliding plate; 31, spring two; 32, arc-shaped buckle; 33, inclined block; 34, guide wheel; 35, display screen; 36, panoramic camera. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described below in conjunction with the accompanying drawings. Figure 1 to the accompanying drawings Figure 8 The technical solutions in the embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0032] Embodiment one:

[0033] As Figures 1-6As shown, the present application discloses a kind of digital charging pile device, including charging pile 1, charging pile 1 is provided with warehouse body 2 and control power supply module 3, electric winding reel 4 is installed in warehouse body 2, and electric winding reel 4 is wound with cable 9, and one end of cable 9 is connected with charging gun 8, charging pile 1 is provided with the opening 6 that is penetrated with warehouse body 2, and the sliding cover 10 that is closed to opening 6 is slidably connected in warehouse body 2, warehouse body 2 is installed with storage bin 5, storage bin 5 is installed with the gun seat 7 that is matched with charging gun 8, storage bin 5 is slidably connected with the clamping jaw 18 that is clamped to charging gun 8, wherein control power supply module 3 is the module for control and transmission in existing charging pile, and electric winding reel 4 is electric control operation winding reel, to the cable 9 is controlled and is prevented and is reeled, increase the degree of digitization, also can adjust the length of cable 9 when specific use, increase the flexibility of use, avoid the problem that cable 9 is too short, and cannot be charged due to parking position;

[0034] The sliding seat 20 is symmetrically connected on the upper and lower sides of the back of the storage bin 5, the rotating rod 24 is rotatably connected between the sliding seat 20 and the sliding cover 10, the driving assembly is arranged in the warehouse body 2, the driving assembly is used to drive the two sliding seats 20 to move closer to or away from each other, the limiting assembly is further arranged on the sliding seat 20, the limiting assembly is used to position the clamping jaw 18, the linkage wire fixing assembly is arranged at the bottom of the storage bin 5, and the linkage wire fixing assembly is used to be linked when the two sliding seats 20 move away from each other, so as to clamp and fix the cable 9.

[0035] The sliding rail 11 is connected in the warehouse body 2 and located on the upper and lower sides of the opening 6, the sliding strip 12 is connected at both ends of the sliding cover 10, the sliding strip 12 is slidably connected in the sliding rail 11, the rectangular opening is arranged between the storage bin 5 and the inner wall of the warehouse body 2 for the sliding cover 10 to slide on the front side of the storage bin 5, Figure 3 And 4 As shown, the sliding rail 11 is arranged on the upper and lower edges of the opening 6 and located in the warehouse body 2, and the sliding cover 10 can stably slide in the warehouse body 2 through the connected sliding strip 12, so as to open and close the opening 6.

[0036] The connecting frame 13 is connected on each sliding cover 10, one end of the rotating rod 24 is rotatably connected with the connecting frame 13, and the other end is rotatably connected with the sliding seat 20, so that when the two sliding seats 20 on the upper and lower sides are controlled to move away from each other, each rotating rod 24 can be pushed to rotate, to drive the two sliding covers 10 on the sides to slide away from each other, to open the opening 6, and when the two sliding seats 20 on the upper and lower sides are controlled to move closer to each other, each rotating rod 24 can be pulled to rotate, to drive the two sliding covers 10 on the sides to slide closer to each other, to close the opening 6.

[0037] The sliding slot 14 is arranged on the storage bin 5, and the guide rod one 15 is connected to the back of the storage bin 5. The outer side of the guide rod one 15 is slidably sleeved with the sliding block 16. The end of the clamping jaw 18 away from the charging gun 8 is slidably penetrated through the sliding slot 14 and connected with the sliding block 16. The spring one 17 is sleeved on the outer side of the guide rod one 15 and connected between the sliding block 16 and the guide rod one 15. The sliding block 16 is slidably sleeved on the outer side of the guide rod one 15, so that the clamping jaws 18 on both sides can stably slide. The spring one 17 is arranged, so that the sliding blocks 16 on both sides will slide towards each other without external force, and drive the clamping jaws 18 on both sides to approach each other to clamp the charging gun 8.

[0038] The guide rod two 19 is connected to the back of the storage bin 5, and the sliding seat 20 is slidably sleeved on the outer side of the guide rod two 19. The guide rod two 19 is arranged to ensure the stable sliding of the sliding seat 20 on the back of the storage bin 5.

[0039] The display screen 35 and the panoramic camera 36 are further arranged on the front side of the charging pile 1. The display screen 35 can facilitate the intelligent digital control of the charging pile 1. The panoramic camera 36 can monitor and cover the surroundings of the charging pile 1, thereby reducing the risk of damage to the charging pile 1.

[0040] Embodiment two:

[0041] As shown in Figures 1-7 The application discloses a digital charging pile device. Compared with embodiment one, the embodiment discloses the structure of the limiting assembly.

[0042] The limiting assembly comprises the insertion hole 25 and the insertion rod 26. The insertion hole 25 is arranged at both ends of each sliding block 16. The insertion rod 26 is connected to one side of the sliding seat 20 on both sides and approaches each other. The insertion rod 26 is inserted in cooperation with the insertion hole 25.

[0043] When the sliding seats 20 on the upper side and the lower side approach each other and drive the sliding covers 10 on both sides to close the opening 6, the insertion rod 26 can be inserted into the insertion hole 25 arranged in the sliding block 16 in the approaching position, thereby limiting the sliding block 16. At this time, the clamping jaws 18 on both sides cannot move, and the charging gun 8 can be stably clamped. Even if the sliding cover 10 is damaged, the charging gun 8 cannot be stolen or taken away and damaged. When the sliding seats 20 on the upper side and the lower side move away from each other, the sliding covers 10 on both sides move away from each other and open, the insertion of the insertion rod 26 and the insertion hole 25 is cancelled, and the sliding block 16 and the clamping jaw 18 can slide at this time, thereby facilitating the taking and using of the charging gun 8. The protection of the charging gun 8 and the cable 9 when the charging pile 1 is not used is effectively increased.

[0044] Embodiment three:

[0045] As shown in Figures 1-7As shown in the embodiment two, the embodiment four discloses the structure of the driving assembly.

[0046] The driving assembly comprises a threaded sleeve 21, a servo motor 22 and a bidirectional screw rod 23, the threaded sleeve 21 is connected to the sliding seat 20, the servo motor 22 is installed on the inner wall of the warehouse body 2, the bidirectional screw rod 23 is connected to the lower side output end of the servo motor 22, the threaded sleeves 21 on the two sides are symmetrically threaded on the two ends of the bidirectional screw rod 23, and the thread rotation directions of the outer sides of the two ends of the bidirectional screw rod 23 are opposite.

[0047] By controlling the operation of the servo motor 22, the bidirectional screw rod 23 is driven to reverse, so that the threaded sleeves 21 threaded on the upper and lower ends of the bidirectional screw rod 23 and the sliding seat 20 are driven to slide away from or close to each other.

[0048] Embodiment four:

[0049] As shown in the embodiment two, the embodiment four discloses the structure of the driving assembly. Figures 1-8 As shown in the embodiment three, the embodiment four discloses the structure of the linkage wire fixing assembly.

[0050] The linkage wire fixing assembly comprises a top plate 27, a wire hole 28, a guide rod three 29, a sliding plate 30, an arc-shaped buckle 32 and an inclined block 33, the top plate 27 is connected to the lower side of the lower sliding seat 20, the wire hole 28 is formed in the lower side of the storage bin 5, the guide rod three 29 is connected to the lower end face of the storage bin 5 and is symmetrically arranged on the two sides of the wire hole 28, the sliding plate 30 is slidably sleeved on the outer side of the guide rod three 29, the spring two 31 sleeved on the outer side of the guide rod three 29 is connected between the sliding plate 30 and the guide rod three 29, the arc-shaped buckle 32 is connected to the mutually close sides of the two sliding plates 30, and the inclined block 33 is connected to the sliding plate 30 and abuts against the corresponding top plate 27, so that when the upper and lower sliding seats 20 are away from each other, the two sliding covers 10 can be driven to be away from each other to open the opening 6, and the insertion of the plug rod 26 into the plug hole 25 is cancelled at the same time, at this time, the charging gun 8 and the length of the adjustment cable 9 can be pulled out for charging use, and when charging, the upper and lower sliding seats 20 can be further controlled to be away from each other, so that the top plate 27 connected to the lower sliding seat 20 gradually abuts against the two inclined blocks 33, drives the two sliding plates 30 to be close to each other, and the cable 9 is tightly held by the two arc-shaped buckles 32, so that the cable 9 cannot be arbitrarily stretched in the charging state, and the stability of the cable 9 in the charging state is improved.

[0051] The cable 9 extends on the inner and outer sides of the storage bin 5 through the wire hole 28 and is between the two arc-shaped buckles 32, and the bottom of the warehouse body 2 is provided with a guide wheel 34 for guiding the cable 9, the guide wheel 34 can guide the direction of the cable 9, so as to avoid damage caused by excessive bending of the cable 9.

[0052] Further modifications and changes to the embodiments disclosed herein can occur to persons skilled in the art of the disclosure. Therefore, it is understood that the application is not limited to the particular embodiments disclosed herein but is intended to cover any and all modifications and changes as falling within the scope and spirit of the application. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A digital charging pile device, comprising a charging pile (1), a warehouse body (2) and a control power supply module (3) are arranged in the charging pile (1), an electric winding reel (4) is installed in the warehouse body (2), a cable (9) is wound on the electric winding reel (4), and a charging gun (8) is connected to one end of the cable (9), characterized in that, The charging pile (1) is provided with an opening (6) penetrating the bin body (2), and the bin body (2) is slidably connected with a sliding cover (10) closing the opening (6), the bin body (2) is provided with a storage bin (5), the storage bin (5) is provided with a gun seat (7) matched with the charging gun (8), and the storage bin (5) is slidably connected with a clamping jaw (18) clamping the charging gun (8). The back of the storage bin (5) is symmetrically connected with a sliding seat (20) on the upper and lower sides, the sliding seat (20) and the sliding cover (10) are rotatably connected with a rotating rod (24), the bin body (2) is provided with a driving assembly, the driving assembly is used for driving the two sliding seats (20) to move close to or away from each other, the sliding seat (20) is further provided with a limiting assembly, the limiting assembly is used for positioning the clamping jaw (18), and the bottom of the storage bin (5) is provided with a linkage wire fixing assembly, the linkage wire fixing assembly is used for linkage when the two sliding seats (20) move away from each other to clamp and stabilize the cable (9).

2. The digital charging pile device according to claim 1, characterized in that, The bin body (2) is connected with sliding rails (11) on the upper and lower sides of the opening (6), both ends of the sliding cover (10) are connected with sliding strips (12), the sliding strips (12) are slidably connected in the sliding rails (11), and a rectangular opening is formed between the storage bin (5) and the inner wall of the bin body (2) for the sliding cover (10) to slide on the front side of the storage bin (5).

3. The digital charging pile device according to claim 1, characterized in that, Each sliding cover (10) is connected with a connecting frame (13), one end of the rotating rod (24) is rotatably connected with the connecting frame (13), and the other end is rotatably connected with the sliding seat (20).

4. The digital charging pile device according to claim 1, characterized in that, The storage bin (5) is provided with a sliding groove (14), and the back of the storage bin (5) is connected with a guide rod (15), the outer side of the guide rod (15) is slidably sleeved with a sliding block (16), one end of the clamping jaw (18) away from the charging gun (8) is slidably penetrated through the sliding groove (14) and connected with the sliding block (16), and the sliding block (16) and the guide rod (15) are connected with a spring (17) sleeved on the outer side of the guide rod (15).

5. The digital charging pile device according to claim 1, characterized in that, The limiting assembly comprises a jack (25) and a plug rod (26), the jack (25) is formed at both ends of each sliding block (16), the plug rod (26) is connected to one side of the two sliding seats (20) moving close to each other, and the plug rod (26) is inserted into the jack (25).

6. The digital charging pile device according to claim 1, characterized in that, The back of the storage bin (5) is connected with a guide rod (19), and the sliding seat (20) is slidably sleeved on the outer side of the guide rod (19).

7. The digital charging pile device according to claim 1, characterized in that, The driving assembly comprises a threaded sleeve (21), a servo motor (22) and a bidirectional screw rod (23), the threaded sleeve (21) is connected to the sliding seat (20), the servo motor (22) is mounted on the inner wall of the bin body (2), the bidirectional screw rod (23) is connected to the lower side output end of the servo motor (22), the threaded sleeves (21) on both sides are symmetrically and threadedly sleeved on both ends of the bidirectional screw rod (23), and the threads on the outer sides of both ends of the bidirectional screw rod (23) are oppositely arranged.

8. The digital charging pile device according to claim 1, characterized in that, The linkage fixed wire assembly comprises a top plate (27), a wire hole (28), a guide rod three (29), a sliding plate (30), an arc-shaped buckle (32), and an inclined block (33), the top plate (27) is connected to the lower side of the sliding seat (20), the wire hole (28) is arranged on the lower side of the storage bin (5), the guide rod three (29) is connected to the lower end face of the storage bin (5) and is symmetrically arranged on both sides of the wire hole (28), the sliding plate (30) is slidably arranged on the outer side of the guide rod three (29), the spring two (31) is arranged on the outer side of the guide rod three (29) and connected between the sliding plate (30) and the guide rod three (29), the arc-shaped buckle (32) is connected to the mutually close sides of the sliding plates (30) on both sides, and the inclined block (33) is connected to the sliding plate (30) and abuts against the corresponding top plate (27).

9. The digital charging pile device according to claim 8, characterized in that, The cable (9) extends through the wire hole (28) and is arranged on the inner and outer sides of the storage bin (5) and between the arc-shaped buckles (32) on both sides, and the bottom of the bin body (2) is provided with a guide wheel (34) for guiding the cable (9).

10. The digital charging pile device according to claim 1, characterized in that, The front side of the charging pile (1) is further provided with a display screen (35) and a panoramic camera (36).

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