CN113580978A

CN113580978A - Parking of anticollision fills electric pile

Info

Publication number: CN113580978A
Application number: CN202111153294.8A
Authority: CN
Inventors: 戴振飞; 朱志慧; 王海波; 陆亚莉; 韩赟
Original assignee: Jiangsu Jinguan Parking Industry Co ltd
Current assignee: Jiangsu Jinguan Parking Industry Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2021-11-02

Abstract

The invention relates to the technical field of charging piles, and discloses an anti-collision parking charging pile. Including filling electric pile, be provided with gasbag protection architecture in filling electric pile, fill and be provided with on the electric pile and detect the structure, detect structure and gasbag protection architecture signal connection, fill the below of electric pile and be provided with impulsive force buffer structure, fill and still be provided with holding structure on the electric pile. Detect the vehicle and fill electric pile bump through detecting the structure, rethread gasbag protection architecture pops out the gasbag and protects the separation to filling electric pile and vehicle, cushions the impact force of vehicle through impulsive force buffer structure simultaneously, has protected effectively to fill electric pile to the gasbag has also protected the car can not receive the damage, has improved the security of device.

Description

Parking of anticollision fills electric pile

Technical Field

The invention relates to the technical field of charging piles, in particular to an anti-collision parking charging pile.

Background

The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.

When new energy automobile parks and charges, often lead to and fill electric pile and bump because of driver misoperation to lead to filling electric pile and being bumped, cause certain loss, consequently need the parking of an anticollision to fill electric pile. As in publication No. CN108944565B, by providing the abutting block, the sleeve, the telescopic rod, and the spring, when the abutting block collides with the vehicle, the impact caused by the vehicle collision is primarily buffered under the contraction action of the spring; through set up the movable plate in the stock solution chamber, first electric capacity board, second electric capacity board and electrorheological fluids, through the electric field intensity that produces between first electric capacity board and the second electric capacity board, can be so that the viscosity of electrorheological fluids changes in the twinkling of an eye, and because the effect of impact, make first electric capacity board and second electric capacity board be close to each other, thereby make electric field intensity carry out corresponding change to the size of impact, the viscosity of electrorheological fluids also changes thereupon, thereby guarantee to carry out abundant buffering to the impact force that comes from the car and clash, effectively protect charging pile. However, the following problems still exist: the anti-collision protection is only carried out on the charging pile, after collision occurs, although the charging pile is protected, vehicles can be scratched or damaged, and the protection is not comprehensive.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an anti-collision parking charging pile which has the advantages of protecting the charging pile and a vehicle and the like, and solves the problem that the existing anti-collision structure only protects the charging pile.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an anti-collision parking charging pile comprises a charging pile, wherein an air bag protection structure is arranged in the charging pile, the air bag protection structure is used for protecting the charging pile by ejecting an air bag, a detection structure is arranged on the charging pile and is in signal connection with the air bag protection structure, the detection structure is used for detecting collision and transmitting a control signal to the air bag protection structure, an impact force buffering structure is arranged below the charging pile and is used for buffering the received impact force;

still be provided with the holding structure on filling electric pile, the holding structure is used for placing fill electric pile's peripheral hardware structure.

Preferably, the gasbag protection architecture includes the protection groove, the protection groove is seted up fill a lateral wall lower part of electric pile, the protection groove is used for placing gasbag protection architecture, bottom surface bolt fastening has high-pressure gas jar mount in the protection groove, be provided with high-pressure gas jar on the high-pressure gas jar mount, high-pressure gas jar mount is used for supporting fixedly high-pressure gas jar, high-pressure gas jar can be changed, fixed mounting has the input tube on the row mouth of high-pressure gas jar, the bolt is fixed with electric control valve in the protection groove, the one end of input tube with electric control valve's one end fixed mounting, through electric control valve is with control the emission of high-pressure gas jar.

Preferably, the bottom surface bolt fastening has the support chassis in the protection slot, fixed mounting has driving motor on the support chassis, fixed mounting has the gas delivery pump on the support chassis, driving motor with the gas delivery pump links to each other, driving motor is used for providing power to the gas delivery pump, the gas delivery pump is used for carrying high-pressure gas, the inlet end of gas delivery pump with the other end fixed mounting of automatically controlled valve, bottom surface fixed mounting has the pillar in the protection slot, fixed mounting has the gasbag ejector on the pillar, the gasbag ejector is used for popping out the gasbag, the inlet end fixed mounting of gasbag ejector has the output tube, the one end of output tube with the outlet end fixed mounting of gas delivery pump, the output tube is used for transmitting high-pressure gas, the discharge end fixed mounting of gasbag ejector has the stand pipe, the utility model discloses a safety protection device, including electric pile, stand pipe, apron, protection groove, apron, discharge hole, stand pipe and electric pile, the stand pipe is used for leading to the gasbag that pops out, bolt fastening has the apron on the lateral wall of filling electric pile, the apron with the protection groove is relative, the apron is used for the closure the protection groove, the discharge hole has been seted up on the apron, the discharge hole with the one end of stand pipe communicates with each other.

Preferably, it establishes to detect the structure including detecting the groove fill on electric pile's a lateral wall, it is located to detect the groove protection groove is on every side, it is the loop configuration to detect the groove, it has a plurality of pressure sensor to detect inslot fixed mounting, pressure sensor is used for detecting pressure, equal fixed mounting has the spring beam on pressure sensor's the detection face, the inside spring that is provided with of spring beam, the spring beam is used for conducting power to pressure sensor is last, fixed mounting has the detection piece on the spring beam, detect the piece with it is relative to detect the groove, it is the loop configuration to detect the piece, detect the cross-sectional area of piece with it is the same to detect the groove, fixed mounting has protection rubber on detecting the piece, protection rubber is used for protecting the vehicle not by detect the piece fish tail.

Preferably, the impact buffering structure comprises a ground box, the ground box is arranged below the charging pile, the ground box is arranged in the ground, the top surface of the ground box and the ground are located in the same plane, the top surface of the ground box is provided with an opening, the size of the opening of the top surface of the ground box is the same as the cross-sectional area of the charging pile, a plurality of piston cylinders are fixedly arranged in the ground box, pistons are movably arranged on the piston cylinders, high-density gas is stored in the piston cylinders, the piston cylinders are matched with the pistons and the high-density gas to support and buffer the charging pile, a fixed bottom plate is fixedly arranged at the upper end of each piston, a telescopic rod is fixedly arranged on each fixed bottom plate, a fixed top plate is fixedly arranged on a push rod of each telescopic rod, and the fixed top plate and the charging pile are fixedly arranged, the utility model discloses a fill electric pile, including fixed bottom plate, fixed top plate, buffer spring, reset spring, electric pile fixed mounting, fixed bottom plate is last fixed mounting has buffer spring, buffer spring's upper end with fixed top plate fixed mounting, buffer spring is used for buffering the impulsive force, go into ground incasement bottom surface center fixed mounting and have reset spring, reset spring's upper end with fill electric pile fixed mounting, reset spring is used for reseing and supports fill electric pile.

Preferably, the holding structure includes the standing groove, the standing groove is seted up fill on the mutual lateral wall that is close to of electric pile, the standing groove is used for holding charging device, fixed mounting has the rack on the standing groove inside wall, the rack is used for placing charging structure, be provided with the rifle that charges on the rack, the rifle that charges is used for charging the vehicle, the lower extreme fixedly connected with cable of the rifle that charges, the one end of cable extends to in the electric pile that fills.

(III) advantageous effects

Compared with the prior art, the invention provides an anti-collision parking charging pile, which has the following beneficial effects:

1. according to the anti-collision parking charging pile, the collision between a vehicle and the charging pile is detected through the detection structure, the airbag is ejected through the airbag protection structure to protect and separate the charging pile and the vehicle, meanwhile, the impact force of the vehicle is buffered through the impact force buffering structure, the charging pile is effectively protected, the automobile is also protected from being damaged through the airbag, and the safety of the device is improved;

2. according to the anti-collision parking charging pile, the external structure of the charging pile is accommodated in the groove through the arrangement of the accommodating structure, so that the cable is prevented from being placed outside randomly or easily or being worn, and the service life of the charging pile is prolonged;

3. this kind of parking of anticollision fills electric pile through the setting of protection rubber, makes the detection structure when taking place the contact with the vehicle, avoids producing the fish tail to the vehicle, has further protected the vehicle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of an airbag protection configuration of the present invention;

FIG. 4 is a schematic view of the interior of the airbag protection structure of the present invention;

FIG. 5 is a schematic view of a detection structure according to the present invention;

FIG. 6 is a schematic view of an impact buffering structure according to the present invention;

fig. 7 is a schematic view of an accommodating structure of the present invention.

In the figure: 1. charging piles; 2. a protective groove; 3. a high-pressure gas tank fixing frame; 4. a high pressure gas tank; 5. an input tube; 6. an electrically controlled valve; 7. a support chassis; 8. a drive motor; 9. a gas delivery pump; 10. a pillar; 11. an air bag ejector; 12. an output pipe; 13. a guide tube; 14. a cover plate; 15. a discharge hole; 16. a detection tank; 17. a pressure sensor; 18. a spring lever; 19. a detection block; 20. protective rubber; 21. a ground box; 22. a piston cylinder; 23. a piston; 24. fixing the bottom plate; 25. a telescopic rod; 26. a buffer spring; 27. securing the topsheet; 28. a return spring; 29. a placement groove; 30. placing a rack; 31. a charging gun; 32. an electrical cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As described in the background of the invention, the prior art has disadvantages, and in order to solve the above technical problems, the present application provides an anti-collision parking charging pile

In a typical embodiment of the application, as shown in fig. 1-7, an anti-collision parking charging pile comprises a charging pile 1, wherein an air bag protection structure is arranged in the charging pile 1, the air bag protection structure is used for protecting the charging pile 1 by popping out an air bag, a detection structure is arranged on the charging pile 1 and is in signal connection with the air bag protection structure, the detection structure is used for detecting collision and transmitting a control signal to the air bag protection structure, an impact force buffer structure is arranged below the charging pile 1 and is used for buffering the received impact force;

fill and still be provided with the holding structure on the electric pile 1, the holding structure is used for placing the peripheral hardware structure who fills electric pile 1.

Further, the gasbag protection architecture includes protection groove 2, protection groove 2 is seted up in a lateral wall lower part that fills electric pile 1, protection groove 2 is used for placing the gasbag protection architecture, the bottom surface bolt fastening has high-pressure gas pitcher mount 3 in protection groove 2, be provided with high-pressure gas pitcher 4 on the high-pressure gas pitcher mount 3, high-pressure gas pitcher mount 3 is used for supporting fixed high-pressure gas pitcher 4, high-pressure gas pitcher 4 can be changed, fixed mounting has input tube 5 on the row's of high-pressure gas pitcher 4 mouth, the bolt fastening has electric control valve 6 in the protection groove 2, the one end of input tube 5 and the one end fixed mounting of electric control valve 6, discharge through electric control valve 6 in order to control high-pressure gas pitcher 4.

Further, a supporting chassis 7 is fixed on the bottom surface of the protection groove 2 through bolts, a driving motor 8 is fixedly installed on the supporting chassis 7, a gas delivery pump 9 is fixedly installed on the supporting chassis 7, the driving motor 8 is connected with the gas delivery pump 9, the driving motor 8 is used for providing power for the gas delivery pump 9, the gas delivery pump 9 is used for delivering high-pressure gas, the inlet end of the gas delivery pump 9 is fixedly installed with the other end of the electric control valve 6, a support column 10 is fixedly installed on the bottom surface of the protection groove 2, an airbag ejector 11 is fixedly installed on the support column 10, the airbag ejector 11 is used for ejecting an airbag, an output pipe 12 is fixedly installed at the inlet end of the airbag ejector 11, one end of the output pipe 12 is fixedly installed with the outlet end of the gas delivery pump 9, the output pipe 12 is used for delivering high-pressure gas, a guide pipe 13 is fixedly installed at the outlet end of the airbag ejector 11, and the guide pipe 13 is used for guiding the ejected airbag, fill on the lateral wall of electric pile 1 the bolt fastening have a apron 14, apron 14 is relative with protection groove 2, and apron 14 is used for closed protection groove 2, has seted up discharge hole 15 on the apron 14, and discharge hole 15 communicates with each other with the one end of stand pipe 13.

Further, it includes detects groove 16 to detect the structure, it sets up on filling a lateral wall of electric pile 1 to detect groove 16, it is located around protection groove 2 to detect groove 16, it is the loop configuration to detect groove 16, fixed mounting has a plurality of pressure sensor 17 in detecting groove 16, pressure sensor 17 is used for detecting pressure, equal fixed mounting has spring beam 18 on pressure sensor 17's the detection face, the inside spring that is provided with of spring beam 18, spring beam 18 is used for conducting the power to pressure sensor 17, fixed mounting has detection piece 19 on the spring beam 18, it is relative with detecting groove 16 to detect piece 19, it is the loop configuration to detect piece 19, the cross-sectional area that detects piece 19 is the same with detecting groove 16, fixed mounting has protection rubber 20 on detecting piece 19, protection rubber 20 is used for protecting the vehicle not detected piece 19 fish tail.

Further, the impact buffering structure comprises a ground box 21, the ground box 21 is arranged below the charging pile 1, the ground box 21 is arranged in the ground, the top surface of the ground box 21 and the ground are located in the same plane, the top surface of the ground box 21 is provided with an opening, the size of the opening of the top surface of the ground box 21 is the same as the cross-sectional area of the charging pile 1, a plurality of piston cylinders 22 are fixedly arranged in the ground box 21, pistons 23 are movably arranged on the piston cylinders 22, high-density gas is stored in the piston cylinders 22, the pistons 22 and the pistons 23 are matched with the high-density gas to support and buffer the charging pile 1, a fixed bottom sheet 24 is fixedly arranged at the upper end of the pistons 23, an expansion link 25 is fixedly arranged on the fixed bottom sheet 24, a fixed top sheet 27 is fixedly arranged on a push rod of the expansion link 25, the fixed top sheet 27 and the charging pile 1 are fixedly arranged, a buffering spring 26 is fixedly arranged on the fixed bottom sheet 24, buffer spring 26's upper end and fixed top plate 27 fixed mounting, buffer spring 26 are used for buffering the impulsive force, go into ground box 21 bottom surface center fixed mounting and have reset spring 28, reset spring 28's upper end with fill electric pile 1 fixed mounting, reset spring 28 is used for reseing and supports and fills electric pile 1.

Further, the holding structure includes standing groove 29, and standing groove 29 is seted up on filling a lateral wall that electric pile 1 is close to each other, and standing groove 29 is used for holding charging device, and fixed mounting has rack 30 on the standing groove 29 inside wall, and rack 30 is used for placing the charging structure, is provided with the rifle 31 that charges on the rack 30, and the rifle 31 that charges is used for charging the vehicle, and the lower extreme fixedly connected with cable 32 of the rifle 31 that charges, the one end of cable 32 extend to in filling electric pile 1.

The working principle of the invention is as follows: contact takes place through protection rubber 20 and automobile body earlier, protection rubber 20 drives and detects 19 removals of piece, it conducts on spring beam 18 to detect 19 with power, spring beam 18 conducts on pressure sensor 17 with power, pressure sensor 17 detects sends the signal to gasbag protection architecture when the collision force exceeds the threshold value, open electric control valve 6, start driving motor 8, driving motor 8 drives the operation of gas delivery pump 9, gas delivery pump 9 extracts the high-pressure gas in the high-pressure gas pitcher 4, carry high-pressure gas through output tube 12 in admitting air bag ejector 11, gasbag ejector 11 pops out the gasbag, the gasbag passes through stand pipe 13 and discharges from discharge hole 15, will fill electric pile 1 and separate with the vehicle through the gasbag, with the protection fill electric pile 1 and vehicle.

Meanwhile, the continuous impact force of the vehicle is received, the charging pile 1 conducts the force to the fixed top plate 27, the fixed top plate 27 conducts the force to the buffer spring 26, the buffer spring 26 conducts the force to the fixed bottom plate 24, the fixed bottom plate 24 conducts the force to the piston 23, the piston 23 contracts in the piston cylinder 22 and extrudes high-density gas in the piston cylinder 22, the high-density gas forms reaction force on the piston 23, the impact force of the vehicle is greatly weakened through layer-by-layer progression, the charging pile 1 is effectively protected, and after the vehicle is far away from the charging pile 1, the charging pile 1 is reset through the reset spring 28.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric pile is filled in parking of anticollision, is including filling electric pile (1), its characterized in that:

an air bag protection structure is arranged in the charging pile (1), the air bag protection structure is used for protecting the charging pile (1) by popping out an air bag, a detection structure is arranged on the charging pile (1), the detection structure is in signal connection with the air bag protection structure and is used for detecting collision and transmitting a control signal to the air bag protection structure, an impulsive force buffering structure is arranged below the charging pile (1) and is used for buffering the received impulsive force;

the charging pile (1) is also provided with an accommodating structure, and the accommodating structure is used for accommodating an external structure of the charging pile (1);

the air bag protection structure comprises a protection groove (2), bottom surface bolt fastening has a support chassis (7) in protection groove (2), fixed mounting has driving motor (8) on support chassis (7), fixed mounting has gas delivery pump (9) on support chassis (7), driving motor (8) with gas delivery pump (9) link to each other, driving motor (8) are used for right gas delivery pump (9) provide power, gas delivery pump (9) are used for carrying high-pressure gas, the entrance point of gas delivery pump (9) with the other end fixed mounting of electric control valve (6), bottom surface fixed mounting has pillar (10) in protection groove (2), fixed mounting has air bag ejector (11) on pillar (10), air bag ejector (11) are used for popping out the air bag.

2. The anti-collision parking charging pile according to claim 1, characterized in that:

protection groove (2) are seted up fill a lateral wall lower part of electric pile (1), protection groove (2) are used for placing gasbag protection structure, bottom surface bolt fastening has high-pressure gas jar mount (3) in protection groove (2), be provided with high-pressure gas jar (4) on high-pressure gas jar mount (3), high-pressure gas jar mount (3) are used for supporting fixedly high-pressure gas jar (4), high-pressure gas jar (4) can be changed, fixed mounting has input tube (5) on the row's of high-pressure gas jar (4), bolt fastening has electric control valve (6) in protection groove (2), the one end of input tube (5) with the one end fixed mounting of electric control valve (6), through electric control valve (6) are with control the emission of high-pressure gas jar (4).

3. The anti-collision parking charging pile according to claim 2, characterized in that:

the utility model discloses a safety air bag, including air bag ejector (11), inlet end fixed mounting has output tube (12), the one end of output tube (12) with the exit end fixed mounting of gas delivery pump (9), output tube (12) are used for transmitting high-pressure gas, the discharge end fixed mounting of air bag ejector (11) has stand pipe (13), stand pipe (13) are used for leading to the gasbag that pops out, bolt fastening has apron (14) on filling a lateral wall of electric pile (1), apron (14) with protection groove (2) are relative, apron (14) are used for the closure protection groove (2), discharge hole (15) have been seted up on apron (14), discharge hole (15) with the one end of stand pipe (13) communicates with each other.

4. The anti-collision parking charging pile according to claim 2, characterized in that:

the detection structure comprises a detection groove (16), the detection groove (16) is arranged on one side wall of the charging pile (1), the detection groove (16) is located around the protection groove (2), the detection groove (16) is of an annular structure, a plurality of pressure sensors (17) are fixedly mounted in the detection groove (16), the pressure sensors (17) are used for detecting pressure, spring rods (18) are fixedly mounted on detection surfaces of the pressure sensors (17), springs are arranged inside the spring rods (18), the spring rods (18) are used for conducting force to the pressure sensors (17), detection blocks (19) are fixedly mounted on the spring rods (18), the detection blocks (19) are opposite to the detection groove (16), the detection blocks (19) are of an annular structure, and the cross sectional area of the detection blocks (19) is the same as that of the detection groove (16), the automobile safety protection device is characterized in that a protective rubber (20) is fixedly mounted on the detection block (19), and the protective rubber (20) is used for protecting an automobile from being scratched by the detection block (19).

5. The anti-collision parking charging pile according to claim 1, characterized in that:

the impact force buffering structure comprises a ground box (21), the ground box (21) is arranged below the charging pile (1), the ground box (21) is arranged in the ground, the top surface of the ground box (21) and the ground are located in the same plane, the top surface of the ground box (21) is provided with an opening, the size of the opening of the top surface of the ground box (21) is the same as the cross-sectional area of the charging pile (1), a plurality of piston cylinders (22) are fixedly arranged in the ground box (21), pistons (23) are movably arranged on the piston cylinders (22), high-density gas exists in the piston cylinders (22), the pistons (22) and the high-density gas are matched to support and buffer the charging pile (1), and a fixed bottom sheet (24) is fixedly arranged at the upper ends of the pistons (23), fixed mounting has telescopic link (25) on fixed film (24), fixed mounting has fixed top piece (27) on the push rod of telescopic link (25), fixed top piece (27) with fill electric pile (1) fixed mounting, fixed mounting has buffer spring (26) on fixed film (24), the upper end of buffer spring (26) with fixed top piece (27) fixed mounting, buffer spring (26) are used for buffering impulsive force, go into ground case (21) interior bottom surface center fixed mounting have reset spring (28), the upper end of reset spring (28) with fill electric pile (1) fixed mounting, reset spring (28) are used for restoring to the throne and support fill electric pile (1).

6. The anti-collision parking charging pile according to claim 1, characterized in that:

the accommodating structure comprises a placing groove (29), the placing groove (29) is formed in a side wall, close to each other, of the charging pile (1), the placing groove (29) is used for accommodating the charging device, a placing frame (30) is fixedly mounted on the inner side wall of the placing groove (29), the placing frame (30) is used for placing the charging structure, a charging gun (31) is arranged on the placing frame (30), the charging gun (31) is used for charging a vehicle, a cable (32) is fixedly connected to the lower end of the charging gun (31), and one end of the cable (32) extends into the charging pile (1).