CN111845402A

CN111845402A - Electric automobile that can initiatively dodge vehicle fills electric pile with anticollision

Info

Publication number: CN111845402A
Application number: CN202010513898.8A
Authority: CN
Inventors: 李超
Original assignee: Hefei Yuenan Electromechanical Equipment Co Ltd
Current assignee: Hefei Yuenan Electromechanical Equipment Co Ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-10-30

Abstract

The invention discloses an anti-collision charging pile for an electric vehicle, which can actively avoid vehicles, and relates to the technical field of charging piles. The charging pile disclosed by the invention not only can automatically avoid vehicles to prevent the vehicles from colliding with the charging pile, but also can increase light prompts to form multiple prompts, and finally reduces the occurrence of accidents.

Description

Electric automobile that can initiatively dodge vehicle fills electric pile with anticollision

Technical Field

The invention relates to the technical field of charging piles, in particular to an anti-collision charging pile for an electric automobile, which can actively avoid vehicles.

Background

It is similar to the tanker aircraft inside the filling station to fill its function of electric pile, can fix on ground or wall, install in public building (public building, market, public parking area etc.) and residential quarter parking area or charging station, can charge for the electric automobile of various models according to different voltage classes, the input and the alternating current grid lug connection of filling electric pile, the output all is equipped with the charging plug and is used for charging for electric automobile, it generally provides two kinds of charging methods of conventional charging and quick charge to fill electric pile, people can use specific charging card to brush the card on the man-machine interaction operation interface that fills electric pile and provide and use, carry out corresponding charging method, the charging time, operation such as expense data printing, it can show the charging volume to fill electric pile display screen, the expense, data such as charging time.

Through the retrieval, chinese patent discloses a multi-functional anticollision stake of charging (publication number is CN 110466374a), this patent technology, change the fixed electric pile of charging of fixed bottom surface of tradition, improve to the structural style of elasticity flexible coupling, can avoid the produced unexpected electric leakage of collision, the condition of equipment damage, the equipment that has significantly reduced receives the produced damage of collision, but to this technical field personnel, it receives the striking back to fill electric pile, inclines backward, then under elastomeric element's elastic force effect, rebound once more hits the car very easily, cause secondary damage easily.

In addition, the chinese patent discloses a rail-type new energy charging pile (publication number CN 108583334B), which can move a device box along a rail above an electric vehicle to conveniently charge the electric vehicle, greatly avoiding inconvenience caused by the fact that the device box cannot be timely adjusted in position, improving the utilization rate of the charging pile, however, when the user actually charges, the user needs to dump the vehicle into the parking space, and during the process of backing up, due to the technical problems of visual field or driving, the tail of the automobile is easy to collide with the charging pile, especially for some novices, control to the distance of backing a car is inaccurate, and the probability that takes place the vehicle and fill electric pile and collide with is bigger, consequently, technical personnel in the field provide one kind can dodge the electric automobile of vehicle with crashproof electric pile that fills voluntarily to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

In order to solve the problems in the background art, the invention aims to provide the anti-collision charging pile for the electric vehicle, which can actively avoid the vehicle, and has the advantages that the anti-collision charging pile can automatically avoid the vehicle to prevent the vehicle from colliding with the charging pile, light prompts can be added to form multiple prompts, and finally accidents are reduced.

In order to achieve the purpose, the invention provides the following technical scheme: an anti-collision charging pile for an electric vehicle, which can actively avoid vehicles, comprises a positioning seat and a charging pile body, wherein a controller is arranged on the front side of the charging pile body, a distance sensor is arranged on one side of the charging pile body, a photosensitive sensor is arranged at the top of the charging pile body, the output ends of the distance sensor and the photosensitive sensor are electrically connected with the input end of the controller, an illuminating lamp is arranged on one side of the positioning seat, the input ends of the illuminating lamp and a driving mechanism are electrically connected with the output end of the controller, a storage battery is arranged in a driving box, and the output end of the storage battery is electrically connected with the input end of the controller; the distance between the vehicle and the charging pile body when the vehicle is backed is monitored in real time by arranging the distance sensor, the safe distance between the vehicle and the charging pile is set by the controller, if the vehicle backs beyond the safe distance due to the error of a driver, the distance sensor transmits a signal to the controller, the controller controls the driving mechanism to operate at the moment, the driving mechanism drives the driving box to move towards the direction away from the vehicle, so that the driving box and the mounting mechanism synchronously drive the charging pile body to move, the charging pile body can move away from the vehicle, the possibility that the vehicle collides with the charging pile is reduced, the use is safer and more reliable, the light is sensed by the photosensitive sensor, when the vehicle backs to the range capable of safely charging, the photosensitive sensor transmits a signal to the controller in cooperation with the distance sensor to monitor parking space information, the controller controls the lighting lamp to be on for prompting the driver that the vehicle is stopped in a safe charging range; when the vehicle is not stopped at the parking space, the controller does not control the light to be on; and daytime or under the sufficient condition of light, the controller can not control light and light, reduces the power consumption of light.

As a further scheme of the invention: the utility model discloses a fixing device for electric pile, including positioning seat, driving box, fixing post.

As a further scheme of the invention: the front and the back of the positioning seat are provided with four locking plates.

As a still further scheme of the invention: the driving mechanism comprises a first motor and two first gears, an output shaft of the first motor is fixedly connected with a second gear, two sides of the second gear are respectively connected with the first gears in a meshed mode, two rotating shafts are fixedly connected to the bottoms of the first gears, two rotating shafts penetrate through the bottom ends of the rotating shafts and are fixedly connected with third gears, and the third gears are connected with the clamping teeth in a meshed mode.

As a still further scheme of the invention: and a bearing is arranged at the joint of the rotating shaft and the driving box, and the inner edge of the bearing is sleeved with the rotating shaft.

As a still further scheme of the invention: the bottom of stopper is provided with the ball, ball and the inner wall bottom rolling connection of spacing groove, and the bottom of drive case also is provided with the ball with positioning seat rolling connection.

As a still further scheme of the invention: one side of positioning seat is pegged graft there is the lamp plate, the light sets up in one side of lamp plate.

As a still further scheme of the invention: fill electric pile body's top and be provided with solar cell panel, solar cell panel's output and the input electric connection of battery.

As a still further scheme of the invention: solar cell panel is formed by being no less than four solar panel concatenation each other, adjacent two contained angle between the solar panel is one hundred twenty degrees.

As a still further scheme of the invention: installation mechanism is including the mount pad, the inner wall of mount pad is provided with the second motor, the output shaft fixedly connected with lead screw of second motor, the lead screw rotates with the inner wall of mount pad, the surperficial threaded connection of lead screw has quantity to be two movable plates, two the top of movable plate is all rotated and is connected with the threaded rod, the surperficial threaded connection of threaded rod has the L template, the L template with fill the bottom joint of electric pile body, and the top fixedly connected with slide bar of movable plate, the slide bar runs through the L template and rather than sliding connection.

As a still further scheme of the invention: the thread directions of the two ends of the surface of the threaded rod are opposite.

Compared with the prior art, the invention has the beneficial effects that:

1. the distance between the vehicle and the charging pile body when the vehicle is backed is monitored in real time by arranging the distance sensor, the safe distance between the vehicle and the charging pile is set by the controller, if the vehicle backs beyond the safe distance due to the error of a driver, the distance sensor transmits a signal to the controller, the controller controls the driving mechanism to operate at the moment, the driving mechanism drives the driving box to move towards the direction away from the vehicle, so that the driving box and the mounting mechanism synchronously drive the charging pile body to move, the charging pile body can move away from the vehicle, the possibility that the vehicle impacts the charging pile is reduced, and the charging pile is safer and more reliable to use;

2. the light is sensed by the photosensitive sensor, the photosensitive sensor transmits a signal to the controller when the vehicle is dark or the light is dark, the distance sensor is matched to monitor parking space information, when the vehicle falls back to a range capable of being charged safely, the controller controls the illuminating lamp to light, is used for prompting a driver that the vehicle stops in a safe charging range, reducing the occurrence of parking errors caused by insufficient vision of drivers at night or under the condition of dark light, particularly realizes multiple prompts of sound, light and images of the driver by matching with functions of a backing radar, a backing image and the like of the vehicle, thereby having good anti-collision effect on the charging pile, and the controller does not control the light to light when the vehicle is not parked in the parking space, in the daytime or under the condition of sufficient light, the controller cannot control the light to be on, so that the power consumption of the illuminating lamp is reduced;

3. Solar energy is converted through solar cell panel, makes it convert the electric energy and stores in the battery for light and actuating mechanism's daily consumption sets up solar cell panel into a plurality of solar panel simultaneously and splices with the mode that the contained angle is one hundred twenty degrees, has increased installation solar panel's area in the unit area, has saved certain space.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a system flow diagram of the present invention;

FIG. 4 is a schematic view of the dust mat of the present invention.

In the figure: 1. positioning seats; 2. a charging pile body; 3. a moving groove; 4. clamping teeth; 5. a drive mechanism; 51. a first motor; 52. a first gear; 53. a second gear; 54. a rotating shaft; 55. a third gear; 6. a drive box; 7. a limiting groove; 8. a limiting block; 9. an installation mechanism; 91. a mounting seat; 92. a second motor; 93. a screw rod; 94. moving the plate; 95. a threaded rod; 96. an L-shaped plate; 10. a controller; 11. a distance sensor; 12. a photosensitive sensor; 13. an illuminating lamp; 14. a lamp panel; 15. a solar panel; 16. a storage battery; 17. a dust-shielding cushion.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings

Referring to fig. 1 to 3, in the embodiment of the invention, an anti-collision charging pile for an electric vehicle capable of actively avoiding vehicles comprises a positioning seat 1 and a charging pile body 2, wherein the top of the positioning seat 1 is provided with two moving grooves 3, the opposite sides of the inner walls of the two moving grooves 3 are respectively provided with clamping teeth 4 distributed at equal intervals, the top of the positioning seat 1 is connected with a driving box 6 in a sliding manner, the inner wall of the driving box 6 is provided with a driving mechanism 5, the bottom of the driving mechanism 5 penetrates through the driving box 6 and is meshed with the clamping teeth 4, the top of the positioning seat 1 is also provided with two limiting grooves 7, the inner walls of the two limiting grooves 7 are respectively connected with a limiting block 8 in a sliding manner, the top of each limiting block 8 is fixedly connected with the driving box 6, the top of the driving box 6 is fixedly connected with;

fill electric pile body 2's front and be provided with controller 10, the one side of filling electric pile body 2 is provided with distance sensor 11, and the top of filling electric pile body 2 is provided with photosensitive sensor 12, distance sensor 11 and photosensitive sensor 12's output all with controller 10's input electric connection, one side of positioning seat 1 is provided with light 13, light 13 and actuating mechanism 5's input all with controller 10's output electric connection, the inside of drive box 6 is provided with battery 16, battery 16's output and controller 10's input electric connection.

As shown in fig. 1, the front and the back of the positioning seat 1 are provided with four locking plates, and the number of the locking plates is four, so that the positioning seat 1 can be installed on the ground by using universal bolts.

Referring to fig. 2, the driving mechanism 5 includes a first motor 51 and two first gears 52, an output shaft of the first motor 51 is fixedly connected with a second gear 53, two sides of the second gear 53 are respectively engaged with the two first gears 52, bottoms of the two first gears 52 are respectively fixedly connected with a rotating shaft 54, bottom ends of the two rotating shafts 54 penetrate through the driving box 6 and are fixedly connected with a third gear 55, the two third gears 55 are respectively engaged with the latch 4, a bearing is arranged at a joint of the rotating shaft 54 and the driving box 6, an inner edge of the bearing is sleeved with the rotating shaft 54, when the charging pile body 2 needs to move, the controller 10 controls the first motor 51 to rotate, the first motor 51 rotates to drive the second gear 53 to rotate, the second gear 53 rotates to drive the first gears 52 at two sides to rotate, the two first gears 52 drive the two third gears 55 to rotate through the rotating shaft 54, because the rotation direction of two third gears 55 is the same, and the direction of two sets of latches 4 is corresponding, therefore when two third gears 55 rotated, latch 4 had a reverse effort to it, made third gear 55 can roll along latch 4 to make it can drive the drive box 6 and slide on positioning seat 1, so that drive fills electric pile body 2 and remove, and the bearing makes the rotation of pivot 54 more smooth and easy.

As shown in fig. 2, the bottom of the limiting block 8 is provided with a ball, the ball is connected with the bottom of the inner wall of the limiting groove 7 in a rolling manner, and the bottom of the driving box 6 is also provided with a ball connected with the positioning seat 1 in a rolling manner, so that the friction between the limiting block 8 and the driving box 6 and the positioning seat 1 is reduced, and the resistance received when the driving box 6 moves is smaller.

Like fig. 1, one side of positioning seat 1 is pegged graft and is had lamp plate 14, and light 13 sets up and is used for installing light 13 in one side of lamp plate 14, and lamp plate 14 can dismantle, and the follow-up change of being convenient for or maintenance.

If fig. 1, fill electric pile body 2's top and be provided with solar cell panel 15, solar cell panel 15's output and battery 16's input electric connection, solar cell panel 15 is formed by being no less than four solar panel concatenations each other, contained angle between two adjacent solar panel is one hundred twenty degrees, convert solar energy through solar cell panel 15, make it convert the electric energy and store in battery 16, be used for light 13 and actuating mechanism 5's daily consumption, set up solar cell panel 15 simultaneously and splice for the mode that a plurality of solar panel used the contained angle to be one hundred twenty degrees, installation solar panel's area in the unit area has been increased, certain space has been saved.

Referring to fig. 1 and 2, the mounting mechanism 9 includes a mounting base 91, a second motor 92 is disposed on an inner wall of the mounting base 91, an output shaft of the second motor 92 is fixedly connected with a lead screw 93, the lead screw 93 rotates with the inner wall of the mounting base 91, two moving plates 94 are connected to a surface thread of the lead screw 93, threaded rods 95 are rotatably connected to tops of the two moving plates 94, a surface thread of each threaded rod 95 is connected with an L-shaped plate 96, the L-shaped plate 96 is clamped with a bottom end of the charging pile body 2, a slide rod is fixedly connected to a top of each moving plate 94, penetrates through and is slidably connected with the L-shaped plate 96, the slide rod is used for limiting the L-shaped plate 96, when the threaded rods 95 rotate, the L-shaped plate 96 tilts, the thread directions of two ends of the surface of the threaded rods 95 are opposite, the thread directions of the, through setting up two relative motion's movable plate 94, when fixing a position charging pile body 2, to charging pile body 2 place the mount pad 91 on, then control second motor 92 work through operation controller 10, second motor 92 rotates and drives lead screw 93 and rotate, lead screw 93 drives two movable plates 94 and is close to each other when rotating, make two movable plates 94 will charge pile body 2 and block, then rotate threaded rod 95, make L template 96 move down along threaded rod 95, can make L template 96 will charge the marginal suppression of pile body 2 this moment, the reinforcement of cooperation external bolt, it is fixed to make charging pile body 2 obtain, follow-up when needing to dismantle the maintenance to charging pile body 2, take off the bolt, can remove the fixed to charging pile body 2 through controller 10 control lead screw 93 antiport, and it is very convenient to operate.

Further, as shown in fig. 4, the inner walls of the moving groove 3 and the limiting groove 7 are further provided with a dust shielding pad 17, the dust shielding pad 17 is composed of two rubber pads which are in mutual contact but not connected, and is used for shielding dust, and because the two rubber pads are not connected, although a certain resistance exists in the movement of the driving box 6, the resistance is relatively smaller than the driving force of the driving mechanism 5, and the influence on the movement of the driving box 6 is not large.

The working principle of the invention is as follows: the distance between the vehicle and the charging pile body 2 when the vehicle is backed is monitored in real time by arranging the distance sensor 11, the safe distance between the vehicle and the charging pile is set by the controller 10, if the driver fails to cause the vehicle to retreat beyond the safe distance, the distance sensor 11 transmits a signal to the controller 10, the controller 10 controls the driving mechanism 5 to operate at the moment, the driving mechanism 5 drives the driving box 6 to move towards the direction far away from the vehicle, so that the driving box 6 and the mounting mechanism 9 synchronously drive the charging pile body 2 to move, the charging pile body 2 can move away from the vehicle, the possibility that the vehicle collides with the charging pile is reduced, the use is safer and more reliable, the photosensitive sensor 12 senses the light, in the dark or dark condition, the photosensitive sensor 12 transmits a signal to the controller 10 to cooperate with the distance sensor 11 to monitor the parking space information, when the vehicle falls back to the scope that can charge safely, controller 10 control light 13 lights, be used for suggestion driver vehicle stops to safe charging range, reduce under the night or the darker condition of light, the driver leads to the phenomenon of parking error to take place because of the field of vision is not enough, especially function such as the radar of backing a car and the image of backing a car that the cooperation vehicle is from taking, realize the driver at the sound, the multiple suggestion of light and image, thereby to having played good anticollision effect to filling electric pile, and when the vehicle did not stop the parking stall, controller 10 does not control light and lights, and daytime or under the sufficient condition of light, controller 10 can not control light and light, reduce the power consumption of light 13.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. The utility model provides an electric pile is filled in anticollision for electric automobile that can dodge the vehicle voluntarily, includes positioning seat (1) and fills electric pile body (2), its characterized in that: the front side of the charging pile body (2) is provided with a controller (10), one side of the charging pile body (2) is provided with a distance sensor (11), the top of the charging pile body (2) is provided with a photosensitive sensor (12), the output ends of the distance sensor (11) and the photosensitive sensor (12) are both electrically connected with the input end of the controller (10), one side of the positioning seat (1) is provided with an illuminating lamp (13), the input ends of the illuminating lamp (13) and a driving mechanism (5) are both electrically connected with the output end of the controller (10), a storage battery (16) is arranged inside the driving box (6), and the output end of the storage battery (16) is electrically connected with the input end of the controller (10); the distance between the vehicle and the charging pile body (2) is monitored in real time when the vehicle is backed by arranging the distance sensor (11), the safe distance between the vehicle and the charging pile is set by the controller (10), if the vehicle retreats beyond the safe distance due to the error of a driver, the distance sensor (11) transmits a signal to the controller (10), the controller (10) controls the driving mechanism (5) to operate at the moment, the driving mechanism (5) drives the driving box (6) to move towards the direction far away from the vehicle, so that the driving box (6) and the mounting mechanism (9) synchronously drive the charging pile body (2) to move, the charging pile body (2) can move away from the vehicle, the possibility that the vehicle collides with the charging pile is reduced, the use is safer and more reliable, the light is sensed by the photosensitive sensor (12), and when the weather is dark or the light is very dark, the photosensitive sensor (12) transmits signals to the controller (10), the distance sensor (11) is matched to monitor parking space information, and when the vehicle falls back to a range capable of being charged safely, the controller (10) controls the illuminating lamp (13) to be on and off for prompting a driver to stop the vehicle in the safe charging range; when the vehicle is not stopped at the parking space, the controller (10) does not control the light to be lightened; and in daytime or under the condition of sufficient light, the controller (10) can not control the light to light, so that the power consumption of the illuminating lamp (13) is reduced.

2. The electric vehicle anti-collision charging pile capable of actively avoiding vehicles according to claim 1, wherein the positioning seat (1) is provided at the top thereof with two moving grooves (3), the two moving grooves (3) are provided at opposite sides of inner walls of the two moving grooves (3) with latch teeth (4) distributed at equal intervals, the positioning seat (1) is slidably connected at the top thereof with a driving box (6), the driving box (6) is provided at the inner wall thereof with a driving mechanism (5), the driving mechanism (5) is connected at the bottom thereof with the latch teeth (4) in a penetrating manner with the driving box (6), the positioning seat (1) is further provided at the top thereof with two limiting grooves (7), the two limiting grooves (7) are slidably connected at inner walls thereof with limiting blocks (8), the limiting blocks (8) are fixedly connected at the top thereof with the driving box (6), and the driving box (6) is fixedly connected at the top thereof with an installing mechanism (9), fill electric pile body (2) and be located the top of installation mechanism (9).

3. The electric vehicle anti-collision charging pile capable of actively avoiding vehicles according to claim 2, characterized in that the front and back of the positioning seat (1) are provided with four locking plates.

4. The electric vehicle anti-collision charging pile capable of actively avoiding the vehicle is characterized in that the driving mechanism (5) comprises a first motor (51) and two first gears (52), a second gear (53) is fixedly connected to an output shaft of the first motor (51), two sides of the second gear (53) are respectively meshed with the two first gears (52), rotating shafts (54) are fixedly connected to the bottoms of the two first gears (52), the bottom ends of the two rotating shafts (54) penetrate through a driving box (5) and are fixedly connected with third gears (55), and the two third gears (55) are meshed with the latch (4).

5. The electric vehicle anti-collision charging pile capable of actively avoiding vehicles is characterized in that the bottom of the limiting block (8) is provided with a ball, the ball is in rolling connection with the bottom of the inner wall of the limiting groove (7), and the bottom of the driving box (6) is also provided with a ball in rolling connection with the positioning seat (1).

6. The electric vehicle anti-collision charging pile capable of actively avoiding vehicles according to claim 1, characterized in that a lamp panel (14) is inserted into one side of the positioning seat (1), and the illuminating lamp (13) is arranged on one side of the lamp panel (14).

7. The electric vehicle anti-collision charging pile capable of actively avoiding vehicles according to claim 1, characterized in that a solar panel (15) is arranged on the top of the charging pile body (2), and the output end of the solar panel (15) is electrically connected with the input end of a storage battery (16).

8. The electric vehicle anti-collision charging pile capable of actively avoiding vehicles according to claim 7, wherein the solar panels (15) are formed by splicing at least four solar panels, and an included angle between every two adjacent solar panels is one hundred twenty degrees.

9. The electric vehicle anti-collision charging pile capable of actively avoiding the vehicle according to claim 2, it is characterized in that the mounting mechanism (9) comprises a mounting seat (91), the inner wall of the mounting seat (91) is provided with a second motor (92), the output shaft of the second motor (92) is fixedly connected with a screw rod (93), the screw rod (93) rotates with the inner wall of the mounting seat (91), the surface of the screw rod (93) is in threaded connection with two moving plates (94), the tops of the two moving plates (94) are both in rotary connection with threaded rods (95), the surface of the threaded rod (95) is in threaded connection with an L-shaped plate (96), the L-shaped plate (96) is clamped with the bottom end of the charging pile body (2), and the top of the moving plate (94) is fixedly connected with a sliding rod which penetrates through the L-shaped plate (96) and is connected with the L-shaped plate in a sliding manner.

10. The electric vehicle anti-collision charging pile capable of actively avoiding vehicles according to claim 9, wherein the two ends of the surface of the threaded rod (95) are oppositely threaded.