CN216374238U

CN216374238U - Electric automobile fills electric pile collision avoidance device

Info

Publication number: CN216374238U
Application number: CN202123171588.1U
Authority: CN
Inventors: 刘少华; 柴豪
Original assignee: Zhengzhou Chixu Mechanical Equipment Co ltd
Current assignee: Zhengzhou Chixu Mechanical Equipment Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-26
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of charging piles, and discloses an electric automobile charging pile anti-collision protection device which comprises a charging pile, wherein a sealing plate is arranged at the upper end of the charging pile, a base is fixedly connected to the lower end of the charging pile, a hook is fixedly connected to the left side of the charging pile, a buffer mechanism is arranged on the charging pile, and an optical sensor is arranged on the charging pile. This electric automobile fills electric pile collision avoidance device, the vehicle contacts with the buffering planking, buffering planking atress makes the buffering bullet shrink this moment, consequently tentatively cushion the impact force, and then after buffer spring compression finishes, impact force effect rubber buffer board and buffering gasbag are last, consequently through the pliability ability that rubber buffer board possessed and the elasticity that the buffering gasbag possessed, cushion again the impact force and unload the power, consequently furthest's assurance can not receive the damage, the potential energy minimizing that the striking produced, consequently, guarantee to fill electric pile's safe in utilization.

Description

Electric automobile fills electric pile collision avoidance device

Technical Field

The utility model relates to the technical field of charging piles, in particular to an anti-collision protection device for an electric vehicle 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 patent with the application number of CN202120532117.X discloses a charging pile with parking auxiliary warning, which solves the problem that the existing charging pile does not have parking auxiliary function, so that the charging pile is easily damaged and lost when a vehicle is charged and needs to park, but the technical scheme does not have the effect of protecting the charging pile, so that a driver with poor driving technology can easily generate the phenomenon of impacting on the charging pile even under the condition of reminding, the charging pile is damaged and cannot be normally used, and simultaneously, because of more internal electric wires, when the charging pile is impacted, the circuit inside the charging pile is easily subjected to the phenomena of electricity connection and spontaneous combustion, and further has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an anti-collision protection device for an electric vehicle charging pile, which solves the problem that a driver with poor driving technology can collide with the charging pile even if the driver is reminded.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric automobile fills electric pile collision avoidance device, includes and fills electric pile, the upper end of filling electric pile is provided with the closing plate, fills the lower extreme fixedly connected with base of electric pile, fills the left side fixedly connected with couple of electric pile, is provided with buffer gear on filling electric pile, fill and be provided with the optical sensing ware on the electric pile, fixedly connected with siren on the closing plate, the optical sensing ware carries out the electricity through PLC circuit board and siren and is connected.

Preferably, buffer gear is including setting up the buffering planking on filling electric pile, and the buffering planking is back the font, fixedly connected with buffer spring on the inner wall of buffering planking, and buffer spring is not for wavy rubber buffer board with the one end fixed connection that the buffering planking contacted, and rubber buffer board's inside fixedly connected with buffering gasbag, the inside fixedly connected with in-connection board of buffering gasbag.

Preferably, the buffering spring is fixedly connected with a Kevlar fiber rope, and the Kevlar fiber rope is in a cobweb shape.

Preferably, the buffer slot has been seted up on buffer gear's the inner wall, and the inside fixedly connected with connecting rod of buffer slot slides on the connecting rod and has cup jointed two and remove the cover, and the activity has cup jointed the spring on the connecting rod, and the both ends difference fixed connection of spring is on two remove the relative one side of cover, and two remove to sheathe in and rotate and be connected with the pull rod, and the pull rod does not rotate with the one end that removes the cover contact and connects on filling electric pile.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric automobile charging pile anti-collision protection device, which has the following beneficial effects:

1. this electric automobile fills electric pile collision avoidance device, buffering planking and buffer spring and buffering gasbag through setting up, and then when the vehicle striking when filling electric pile, vehicle and buffering planking contact, buffering planking atress makes the buffering bullet contract this moment, consequently tentatively cushion impact force, and then after buffer spring compression finishes, impact force effect rubber buffer board and buffering gasbag are last, consequently, the pliability ability that possesses and the elasticity that the buffering gasbag possessed through the rubber buffer board, cushion impact force once more and unload power, consequently, the biggest assurance fills electric pile and can not receive the damage, and then make impact force act on filling electric pile time, the potential energy minimizing that the striking produced, consequently, guarantee to fill electric pile's safety in utilization.

2. This electric automobile fills electric pile collision avoidance device, through the Kevlar fibre rope that sets up, consequently make buffer spring when the atress, can be even disperse impact force, make a plurality of buffer spring atress simultaneously, and then improve buffering effect.

3. This electric automobile fills electric pile collision avoidance device, through optical sensors and the siren that sets up, consequently can real-time detection vehicle and fill the distance between the electric pile, when the distance is nearer, optical sensors is with signal transmission to siren on, therefore the siren buzzes, and then it is less to improve the distance that the navigating mate noticed between vehicle and the electric pile of filling, and then can mention the effect of warning, consequently can the certain degree avoid the collision incident to produce, and then reduce the unnecessary loss.

4. This electric automobile fills electric pile collision avoidance device, removal cover and spring through setting up, consequently when buffer gear whole atress, two pull rods are opened mutually oppositely, consequently make two removal covers carry out relative movement on the connecting rod, consequently extrude the spring, and then remove through the removal cover and be the frictional force that produces with the connecting rod, rub energy consumption, consequently, the potential energy that produces the impact force consumes once more, and then realize multiple buffering, consequently, improve buffering effect, the at utmost protects filling electric pile, avoid it to produce the damage phenomenon.

Drawings

FIG. 1 is a schematic structural view of an electric vehicle charging pile anti-collision protection device of the utility model;

FIG. 2 is a schematic top view of a buffering mechanism according to the present invention;

FIG. 3 is a schematic structural view of a buffering mechanism and a charging pile according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: the device comprises a charging pile 1, a base 101, a sealing plate 102, a hook 103, an optical sensor 2, an alarm 3, a buffer mechanism 4, a buffer outer plate 401, a Kevlar fiber rope 402, a buffer spring 403, a rubber buffer plate 404, a buffer air bag 405, an inner connecting plate 406, a buffer groove 5, a pull rod 501, a connecting rod 502, a spring 503 and a moving sleeve 504.

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.

Referring to fig. 1-4, the present invention provides a new technical solution: the utility model provides an electric automobile fills electric pile collision avoidance device, is provided with closing plate 102 including filling electric pile 1, fills the upper end of electric pile 1, fills electric pile 1's lower extreme fixedly connected with base 101, fills electric pile 1's left side fixedly connected with couple 103, fills and is provided with buffer gear 4 on the electric pile 1.

Through the couple 103 that sets up, consequently can store the joint that charges and hang and put to and through the closing plate 102 that sets up, can play certain rain-proof effect, consequently avoid the rainwater to cause corrosion to filling electric pile 1.

Further, fill and be provided with optical sensor 2 on the electric pile 1, fixedly connected with siren 3 on the closing plate 102, optical sensor 2 carries out the electricity through PLC circuit board and siren 3 and is connected.

The optical sensor 2 and the alarm 3 are both of the conventional structure and are not described herein in detail, and the optical sensor 2 and the alarm 3 are both driven by an external power source.

Through optical sensors 2 and siren 3 that set up, consequently can real-time detection vehicle and fill the distance between the electric pile 1, when the distance is nearer, optical sensors 2 with signal transmission to siren 3 on, consequently siren 3 buzzes, and then it is less to improve the driver and notice the vehicle and fill the distance between the electric pile 1, and then can mention the effect of warning, consequently can the certain degree avoid the collision incident to produce, and then reduce the unnecessary loss.

Further, buffer gear 4 is including setting up buffering planking 401 on filling electric pile 1, and buffering planking 401 is the font of returning, fixedly connected with buffer spring 403 on the inner wall of buffering planking 401, and buffer spring 403 is not connected for wavy rubber buffer board 404 with the one end fixed connection that buffering planking 401 contacted, and the inside fixedly connected with of rubber buffer board 404 cushions gasbag 405, cushions the inside fixedly connected with in-connection board 406 of gasbag 405.

The buffer spring 403 is fixedly connected with a Kevlar fiber rope 402, and the Kevlar fiber rope 402 is in a cobweb shape.

Through buffering planking 401 and buffer spring 403 and buffering gasbag 405 that set up, and then when the vehicle striking is on filling electric pile 1, the vehicle contacts with buffering planking 401, buffering planking 401 atress makes buffer spring 403 contract this moment, consequently tentatively cushion the impact force, and then after buffer spring 403 compression finishes, impact force effect rubber buffer board 404 and buffering gasbag 405 are last, consequently, the pliability ability that possesses through rubber buffer board 404 and the elasticity that buffering gasbag 405 possesses, cushion again the impact force and unload the power, consequently, the guarantee of at utmost fills electric pile 1 and can not receive the damage, and then make the impact force act on filling electric pile 1, the potential energy minimizing that the striking produced, consequently, guarantee to fill electric pile 1's safe in utilization.

Through the Kevlar fiber rope 402 who sets up, consequently make buffer spring 403 when the atress, can be even disperse impact force, make a plurality of buffer spring 403 atress simultaneously, and then improve buffering effect.

Furthermore, a buffer slot 5 is formed in the inner wall of the buffer mechanism 4, a connecting rod 502 is fixedly connected to the inside of the buffer slot 5, two moving sleeves 504 are slidably sleeved on the connecting rod 502, a spring 503 is movably sleeved on the connecting rod 502, and two ends of the spring 503 are respectively and fixedly connected to one side of the two moving sleeves 504, which is opposite to each other.

Furthermore, the two movable sleeves 504 are rotatably connected with a pull rod 501, and one end of the pull rod 501, which is not in contact with the movable sleeves 504, is rotatably connected to the charging pile 1.

Through the removal cover 504 and the spring 503 that set up, consequently when the whole atress of buffer gear 4, two pull rods 501 are opened mutually oppositely, consequently make two remove cover 504 and carry out relative movement on connecting rod 502, consequently extrude spring 503, and then remove through removing cover 504 and be the frictional force that produces with connecting rod 502, rub energy consumption, consequently, the potential energy that produces the impact force consumes once more, and then realize multiple buffering, consequently, improve buffering effect, the at utmost protects charging pile 1, avoid it to produce the damage phenomenon.

The working principle is as follows: when a vehicle impacts on the charging pile 1, the vehicle contacts with the buffer outer plate 401, the buffer outer plate 401 is stressed to enable the buffer spring 403 to contract, so that the impact force is primarily buffered, and after the buffer spring 403 is compressed, the impact force acts on the rubber buffer plate 404 and the buffer air bag 405, so that the impact force is buffered and relieved again through the flexibility of the rubber buffer plate 404 and the elasticity of the buffer air bag 405, the charging pile 1 is ensured not to be damaged to the maximum extent, the potential energy generated by impact is minimized when the impact force acts on the charging pile 1, through the arranged moving sleeve 504 and the spring 503, when the buffer mechanism 4 is stressed integrally, the two pull rods 501 are opened oppositely, so that the two moving sleeves 504 move on the connecting rod 502 relatively, the spring 503 is squeezed, and the movement through the moving sleeve 504 is the friction force generated by the connecting rod 502, friction energy dissipation is carried out, and therefore potential energy generated by the impact force is consumed again.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric automobile fills electric pile collision avoidance device, is including filling electric pile (1), its characterized in that: the charging pile is characterized in that a sealing plate (102) is arranged at the upper end of the charging pile (1), a base (101) is fixedly connected to the lower end of the charging pile (1), a hook (103) is fixedly connected to the left side of the charging pile (1), and a buffering mechanism (4) is arranged on the charging pile (1).

2. The electric automobile fills electric pile collision avoidance device of claim 1, its characterized in that: fill and be provided with optical inductor (2) on electric pile (1), fixedly connected with siren (3) on closing plate (102), optical inductor (2) carry out the electricity through PLC circuit board and siren (3) and are connected.

3. The electric automobile fills electric pile collision avoidance device of claim 1, its characterized in that: buffer gear (4) are including setting up buffering planking (401) on filling electric pile (1), buffering planking (401) are back the font, fixedly connected with buffer spring (403) on the inner wall of buffering planking (401), buffer spring (403) are not for wavy rubber buffer board (404) with the one end fixed connection of buffering planking (401) contact, the inside fixedly connected with buffering gasbag (405) of rubber buffer board (404), inside fixedly connected with in-connection board (406) of buffering gasbag (405).

4. The electric automobile fills electric pile collision avoidance device of claim 3, its characterized in that: the Kevlar fiber rope (402) is fixedly connected to the buffer spring (403), and the Kevlar fiber rope (402) is in a cobweb shape.

5. The electric automobile fills electric pile collision avoidance device of claim 1, its characterized in that: buffer slot (5) have been seted up on the inner wall of buffer gear (4), the inside fixedly connected with connecting rod (502) of buffer slot (5), two removal cover (504) have been cup jointed in the slip on connecting rod (502), and the activity has been cup jointed spring (503) on connecting rod (502), and the both ends difference fixed connection of spring (503) is on two relative one sides of removal cover (504).

6. The electric automobile fills electric pile collision avoidance device of claim 5, characterized in that: two it is connected with pull rod (501) to rotate on removing cover (504), and pull rod (501) are not connected on filling electric pile (1) with the one end rotation that removes cover (504) contact.