CN113715643A

CN113715643A - New energy automobile fills electric pile

Info

Publication number: CN113715643A
Application number: CN202110821301.0A
Authority: CN
Inventors: 曾海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-11-30

Abstract

The invention discloses a new energy automobile charging pile in the field of automobile charging, which comprises a charging pile and a roadbed, wherein the charging pile is arranged on the roadbed; according to the invention, the anti-collision mechanism is triggered by the gravity of the automobile, so that the automobile is prevented from colliding with the charging pile when backing the automobile, and the charging pile is prevented from being damaged; the self-locking mechanism is started or closed through the anti-collision mechanism, so that the effect that the charging head can be pulled out only after the automobile stops according to the regulation is realized, and the problem of vehicle disorderly stop is solved; in addition, the vehicle locking mechanism can be triggered after the charging head is pulled out of the charging pile, and the vehicle can be unlocked only by re-checking the charging head back to the charging pile, so that a driver is assisted to use the charging pile civilized, and the plug is prevented from being exposed outside the charging pile to cause damage; the problem of prior art fill electric pile and have the potential safety hazard is solved.

Description

New energy automobile fills electric pile

Technical Field

The invention relates to the field of automobile charging, in particular to a new energy automobile charging pile.

Background

In the prior art, a charging pile is generally not provided with an anti-collision mechanism, so that the damage of drivers with poor technology to the charging pile cannot be avoided; in addition, the charging head of the existing charging pile can be pulled out randomly, so that potential harm is caused to minors, and if the minors are not under the supervision of a guardian, electric shock is possibly caused when the charging pile is played; the existing charging pile does not have the function of assisting a driver to insert a charging head into the equipment, so that the driver cannot insert the charging head into the charging pile in time, the charging head is exposed outside, and the charging head can be further damaged; in addition, the existing charging pile is generally in a standby state when not in work, the charging pile is still electrified, and the standby state has small power consumption, but the comprehensive power consumption is still huge under the conditions of more quantity and longer time.

Based on the technical scheme, the invention designs the new energy automobile charging pile to solve the problems.

Disclosure of Invention

The invention aims to provide a new energy automobile charging pile to solve the problem that the prior art has shortcomings in the background art.

In order to achieve the above purpose, the invention provides the following technical scheme;

the utility model provides a new energy automobile fills electric pile, is including filling electric pile and road bed, its characterized in that: the charging pile is installed on a roadbed, an anti-collision mechanism which is triggered by gravity and used for preventing an automobile from colliding with the charging pile is arranged in the roadbed, and a self-locking mechanism which can judge whether to unlock a charging head according to the parking position of the automobile is arranged on the charging pile; still be provided with in the stake of charging and can supply power to the mechanism that opens circuit that fills electric pile according to the car stop position.

As a further invention of the scheme, the anti-collision mechanism comprises a pressing plate and a baffle, wherein the pressing plate and the baffle are both rotatably connected in the roadbed, a torsion spring for resetting is arranged between the pressing plate and the roadbed, and the pressing plate is rotatably connected with a third rack which is vertically and slidably connected in the roadbed; an installation frame is fixedly connected in the roadbed; a limiting plate is connected to the mounting frame in a transverse sliding manner, a fourth rack meshed with a second gear rotatably connected to the mounting frame is fixedly connected to the limiting plate, and the second gear is meshed with the third rack; one end, close to the baffle, of the limiting plate is rotatably connected with a connecting rod, and the connecting rod is simultaneously rotatably connected with the baffle; the limiting plate is also fixedly connected with a warning mechanism.

As a further invention of the scheme, the warning mechanism comprises a fifth rack, the fifth rack is transversely connected to the mounting frame in a sliding manner, and the fifth rack is fixedly connected with the limiting plate; the fifth rack is meshed with a gear column which is rotatably connected in the roadbed, the gear column is connected with a warning rod which is rotatably connected on the roadbed through a belt, and a lamp rod capable of warning a driver is arranged on the warning rod.

As a further invention of the scheme, the self-locking mechanism comprises a charging head, a limiting groove is formed in the charging head, and a clamping column capable of being inserted into the limiting groove is vertically and slidably connected in the charging pile; a stop block is fixedly connected in the charging pile and is connected with the clamping column through a first spring; the part of the limiting plate, which is positioned below the charging pile, is provided with an arc-shaped inclined plane; a limiting rod fixedly connected to the roadbed is arranged below the limiting plate, and the limiting rod is used for stopping the clamp column from continuously descending after being separated from the limiting plate; still be provided with the locking car mechanism that is used for locking the car in charging pile.

As a further invention of the scheme, the vehicle locking mechanism comprises a stop lever, the stop lever is vertically and slidably connected in the charging pile, and the lower part of the stop lever is connected with a mounting plate fixedly connected to a roadbed through a third spring; a limiting column is connected in the charging pile in a transverse sliding mode, and an arc-shaped chute capable of yielding the stop lever is formed in the limiting column; and a second spring is arranged between the limiting column and the charging pile, and magnets are arranged on contact surfaces of the charging heads and the charging pile.

As a further invention of the scheme, the circuit breaking mechanism comprises a plug, the plug is fixedly connected with a second rack which is connected to the roadbed in a sliding mode through a pull rod, the second rack is meshed with a first gear which is connected to the roadbed in a rotating mode, the first gear is meshed with a first rack which is connected to the roadbed in a rotating mode, the first rack is fixedly connected to the limiting plate, the plug is externally connected with a high-voltage wire, and the plug is horizontal to a socket position arranged on the charging pile.

As a further invention of the present scheme, the plug is a three-phase plug, and compared to a two-phase plug, when power is supplied to a high-power electrical appliance, the three-phase plug is safer than the two-phase plug.

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

1. according to the invention, the anti-collision mechanism is triggered by the gravity of the automobile, so that the automobile is prevented from colliding with the charging pile when backing the automobile, and the charging pile is prevented from being damaged; the self-locking mechanism is started or closed through the anti-collision mechanism, so that the effect that the charging head can be pulled out only after the automobile stops according to the regulation is realized, and the problem of vehicle disorderly stop is solved; in addition, can trigger the locking mechanism after the head that charges is pulled out from filling electric pile, only will charge the head and look back again and fill electric pile and just can carry out the unblock to the car to supplementary driver's civilized use fills electric pile, prevents that the plug from exposing outside filling electric pile and causing the damage.

2. According to the invention, the charging pile is automatically powered off through the power-off mechanism, so that the situation that minors contact the charging pile and get an electric shock when the minors are not in the process of parent monitoring is avoided; in addition, can the energy can be saved to its outage when filling electric pile inoperative to fill the built-in chip that has control voltage of electric pile, if meet this kind of natural disasters of solar storm, the electric pile that fills of not outage standby can be destroyed by solar storm, not only can lead to the damage of equipment, and further still can lead to driver's electric shock.

3. The warning rod can rotate and stand out of the roadbed through rotation of the warning rod, so that a driver is warned to back up through the lamp rod on the warning rod to meet the parking position, the automobile is prevented from colliding with the baffle, the service life of the baffle is prolonged, in addition, the warning rod can remind other drivers of parking in the parking space to stop the automobile, and the efficiency of finding the parking space by other drivers is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of a first front structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the roadbed above the power outage mechanism of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a first full sectional structural schematic view of the present invention;

FIG. 5 is an enlarged view of the structure shown at D in FIG. 4;

fig. 6 is a first schematic sectional view of the charging pile;

FIG. 7 is an enlarged view of the structure at B in FIG. 6;

fig. 8 is a second sectional view of the charging pile;

FIG. 9 is an enlarged view of the structure of FIG. 8 at C;

fig. 10 is a second full sectional structural schematic view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-roadbed, 2-pressing plate, 3-baffle, 4-charging pile, 5-charging head, 7-warning rod, 8-belt, 9-jack, 10-plug, 11-pull rod, 12-first rack, 13-second rack, 14-first gear, 15-first spring, 16-spacing groove, 17-spacing column, 18-clamping column, 19-blocking rod, 20-second spring, 21-spacing plate, 22-spacing rod, 23-mounting plate, 24-third spring, 25-stop block, 26-second gear, 27-third rack, 28-fourth rack, 29-mounting frame, 30-fifth rack, 31-gear column and 32-connecting rod.

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. 1-10, the present invention provides a technical solution: a new energy automobile charging pile comprises a charging pile 4 and a roadbed 1, wherein the charging pile 4 is installed on the roadbed 1, an anti-collision mechanism which is triggered by gravity and used for preventing an automobile from colliding with the charging pile 4 is arranged in the roadbed 1, and a self-locking mechanism which can judge whether to unlock a charging head 5 according to the parking position of the automobile is arranged on the charging pile 4; still be provided with in the electric pile 4 and supply power to charging pile 4 according to the car stop position mechanism that opens circuit.

The anti-collision mechanism comprises a pressing plate 2 and a baffle 3, the pressing plate 2 and the baffle 3 are both rotatably connected in the roadbed 1, a torsion spring for resetting is arranged between the pressing plate 2 and the roadbed 1, and the pressing plate 2 is rotatably connected with a third rack 27 which is vertically and slidably connected in the roadbed 1; a mounting frame 29 is fixedly connected in the roadbed 1; a limiting plate 21 is transversely and slidably connected to the mounting frame 29, a fourth rack 28 meshed with a second gear 26 rotatably connected to the mounting frame 29 is fixedly connected to the limiting plate 21, and the second gear 26 is also meshed with the third rack 27; one end of the limiting plate 21 close to the baffle 3 is rotatably connected with a connecting rod 32, and the connecting rod 32 is also rotatably connected with the baffle 3; limiting plate 21 is fixedly connected with warning mechanism still.

The self-locking mechanism comprises a charging head 5, a limiting groove 16 is formed in the charging head 5, and a clamping column 18 capable of being inserted into the limiting groove 16 is vertically connected in the charging pile 4 in a sliding mode; a stop block 25 is fixedly connected in the charging pile 4, and the stop block 25 is connected with the clamping column 18 through a first spring 15; the part of the limiting plate 21 below the charging pile 4 is provided with an arc-shaped inclined plane; a limiting rod 22 fixedly connected to the roadbed 1 is arranged below the limiting plate 21, and the limiting rod 22 is used for preventing the clamping column 18 from being separated from the limiting plate 21 and then continuously descending; still be provided with the locking car mechanism that is used for locking the car in charging pile 4.

The locking mechanism comprises a stop lever 19, the stop lever 19 is vertically and slidably connected in the charging pile 4, and the lower part of the stop lever 19 is connected with a mounting plate 23 fixedly connected to the roadbed 1 through a third spring 24; a limiting column 17 is connected in the charging pile 4 in a transverse sliding manner, and an arc chute capable of yielding the stop lever 19 is formed in the limiting column 17; spacing post 17 and fill and be provided with second spring 20 between the electric pile 4, all be provided with magnet on the contact surface of charging head 5 and filling electric pile 4 in addition.

When in work: the car that will need to charge drives into the parking stall, use the car as an example, when the car is to reversing in the parking stall, the rear wheel can be with rotating the 2 extrusion of clamp plate on road bed 1 of connection, thereby make clamp plate 2 drive rather than the vertical downstream of the third rack 27 of rotation connection, the vertical downstream of third rack 27 can drive rather than the second gear 26 rotation of meshing, second gear 26 rotates can drive rather than the fourth rack 28 of meshing to the direction removal of filling electric pile 4 that is close to, fourth rack 28 removes can drive rather than fixed connection's limiting plate 21 synchronous motion, limiting plate 21 can make the connecting rod 32 of being connected along with limiting plate 21 synchronous motion to the square removal of being close to filling electric pile 4 with limiting plate 21 rotation. Since the limit plate 21 is slidably connected to the mounting frame 29 and the link 32 is rotatably connected to the stop plate 3, pulling the limit plate 21 on the link 32 causes the link 32 to rotate about its rotational connection with the limit plate 21 and lift the stop plate 3 upward. Thereby stop the car, prevent that further retreating of car from leading to the car to collide charging pile 4, lead to charging pile 4's damage.

In-process that the limiting plate 21 removed to filling electric pile 4, limiting plate 21 can break away from the contact with calorie post 18, and calorie post 18 can move down under the effect of first spring 15, because limiting plate 21 below is provided with the gag lever post 22 with the laminating of limiting plate 21, calorie post 18 can fall on spacing post 17 to calorie post 18 can break away from with the spacing groove 16 on the head 5 that charges, and then makes the unblock of head 5 that charges, then can extract the head 5 that charges and insert on the car. When charging head 5 and being extracted, second spring 20 can promote spacing post 17 to the position of charging head 5, pin 19 can move the arc chute in spacing post 17 under the effect of third spring 24 in, the bottom of pin 19 at the in-process pin 19 of 19 upshifts can insert and pass limiting plate 21 (pin 19 can insert in the breach that is provided with arc inclined plane department on limiting plate 21), thereby prevent limiting plate 21 and reset, and then with the position locking of car, make the car can't drive away from the parking stall.

After the automobile is charged, the charging head 5 is inserted into the charging pile 4 again. Charging head 5 is inserted again and is filled electric pile 4 back, and spacing post 17 can reset under the promotion of filling electric pile 4, and pin 19 also can reset under the extrusion of the arc chute on spacing post 17 (owing to charging head 5 and filling all being provided with magnet on the electric pile 4, so fill electric pile 4 and can not be promoted by second spring 20 and fill electric pile 4). Thereby supplementary driver's civilized use fills electric pile 4, prevents to charge head 5 and exposes and cause the damage outside filling electric pile 4.

Then the automobile is driven to exit the parking space, and the limiting plate 21 is not blocked by the stop rod 19, so that the pressing plate 2 can reset under the action of the torsion spring when the gravity of the automobile is lost in the process that the automobile moves out of the parking space and the pressing plate 2 is reset under the action of the torsion spring. Similarly, the baffle 3 can also reset under the action of the torsion spring.

As a further scheme of the present invention, the warning mechanism includes a fifth rack 30, the fifth rack 30 is connected to the mounting frame 29 in a transverse sliding manner, and the fifth rack 30 is fixedly connected to the limiting plate 21; fifth rack 30 with rotate connect the gear post 31 meshing in road bed 1, gear post 31 passes through the belt 8 and is connected with the warning pole 7 of rotation connection on road bed 1, be provided with the lamp stick that can warn the driver on the warning pole 7.

When in work: limiting plate 21 can drive rather than fixed connection's fifth rack 30 removal to the in-process that fills electric pile 4 and remove, fifth rack 30 removes and can drive rather than the rotation of meshed gear post 31, gear post 31 rotates and can drive warning rod 7 through belt 8 and rotate, warning rod 7 rotates and can stand out from 1 internal rotation of road bed, thereby warn the driver to back a car in order to accord with parking position through the lamp stick on warning rod 7, avoid car striking baffle 3, thereby prolong the life of baffle 3, furthermore, warning rod 7 also can remind this parking stall of other drivers in order to have the car to park, the efficiency that other drivers looked for the parking stall has been improved.

As a further scheme of the invention, the circuit breaking mechanism comprises a plug 10, the plug 10 is fixedly connected with a second rack 13 which is connected to the roadbed 1 in a sliding mode through a pull rod 11, the second rack 13 is meshed with a first gear 14 which is connected to the roadbed 1 in a rotating mode, the first gear 14 is meshed with a first rack 12 which is connected to the roadbed 1 in a rotating mode, the first rack 12 is fixedly connected to a limiting plate 21, the plug 10 is externally connected with a high-voltage wire, and the plug 10 is level to a socket 9 which is arranged on the charging pile 4.

When in work: limiting plate 21 can drive rather than the first rack 12 removal of fixed connection to the direction removal of filling electric pile 4, first rack moves 12 and can drive rather than the first gear 14 rotation of meshing, first gear 14 rotates and can drive equally rather than the second rack 13 of meshing and carry out the removal opposite with first rack 12 direction, second rack 13 removes can drive rather than fixed connection's pull rod 11 synchronous motion, because plug 10 fixed connection is on pull rod 11, so second rack 13 can drive plug 10 and fill the socket 9 connection on the electric pile 4, thereby for filling electric pile 4 and providing electric power. The resetting process is completely opposite to the feeding process, namely after the vehicle leaves the parking space, the charging pile 4 can be automatically powered off, so that the situation that the minors are not in contact with the charging pile 4 and get an electric shock in the process of parent monitoring is avoided; in addition, can the energy can be saved to its outage when filling electric pile 4 inoperative to fill electric pile 4 and embed there is control voltage's chip, if run into this kind of natural disasters of solar storm, the electric pile that fills of not outage standby can be destroyed by solar storm, not only can lead to the damage of equipment, further still can lead to driver's electric shock.

As a further aspect of the present invention, the plug 10 is a three-phase plug 10, and compared to the two-phase plug 10, when supplying power to a high-power electrical appliance, the three-phase plug 10 is safer than the two-phase plug 10.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a new energy automobile fills electric pile, includes and fills electric pile (4) and road bed (1), its characterized in that: the charging pile (4) is installed on a roadbed (1), an anti-collision mechanism which is triggered by gravity and used for preventing an automobile from colliding with the charging pile (4) is arranged in the roadbed (1), and a self-locking mechanism which can judge whether to unlock the charging head (5) or not according to the parking position of the automobile is arranged on the charging pile (4); still be provided with in the electric pile (4) and supply power to filling electric pile (4) according to the car stop position mechanism that opens circuit.

2. The new energy automobile charging pile according to claim 1, characterized in that: the anti-collision mechanism comprises a pressing plate (2) and a baffle (3), the pressing plate (2) and the baffle (3) are rotatably connected in the roadbed (1), a torsion spring for resetting is arranged between the pressing plate (2) and the roadbed (1), and the pressing plate (2) is rotatably connected with a third rack (27) which is vertically and slidably connected in the roadbed (1); a mounting frame (29) is fixedly connected in the roadbed (1); a limiting plate (21) is transversely and slidably connected to the mounting frame (29), a fourth rack (28) meshed with a second gear (26) rotatably connected to the mounting frame (29) is fixedly connected to the limiting plate (21), and the second gear (26) is meshed with a third rack (27) at the same time; one end, close to the baffle (3), of the limiting plate (21) is rotatably connected with a connecting rod (32), and the connecting rod (32) is simultaneously rotatably connected with the baffle (3); the limiting plate (21) is also fixedly connected with a warning mechanism.

3. The new energy automobile charging pile according to claim 2, characterized in that: the warning mechanism comprises a fifth rack (30), the fifth rack (30) is transversely connected to the mounting frame (29) in a sliding mode, and the fifth rack (30) is fixedly connected with the limiting plate (21); fifth rack (30) and gear post (31) meshing of rotating the connection in road bed (1), gear post (31) are connected with warning pole (7) of rotating the connection on road bed (1) through belt (8), be provided with the lamp stick that can warn the driver on warning pole (7).

4. The new energy automobile charging pile according to claim 1, characterized in that: the self-locking mechanism comprises a charging head (5), a limiting groove (16) is formed in the charging head (5), and a clamping column (18) capable of being inserted into the limiting groove (16) is vertically connected into the charging pile (4) in a sliding mode; a stop block (25) is fixedly connected in the charging pile (4), and the stop block (25) is connected with the clamping column (18) through a first spring (15); an arc-shaped inclined plane is arranged on the part, below the charging pile (4), of the limiting plate (21); a limiting rod (22) fixedly connected to the roadbed (1) is arranged below the limiting plate (21), and the limiting rod (22) is used for preventing the clamping column (18) from continuously descending after being separated from the limiting plate (21); still be provided with the locking car mechanism that is used for locking the car in filling electric pile (4).

5. The new energy automobile charging pile according to claim 4, characterized in that: the car locking mechanism comprises a stop lever (19), the stop lever (19) is vertically and slidably connected into the charging pile (4), and the lower part of the stop lever (19) is connected with a mounting plate (23) fixedly connected to the roadbed (1) through a third spring (24); a limiting column (17) is connected in the charging pile (4) in a transverse sliding manner, and an arc-shaped chute capable of yielding for the stop lever (19) is formed in the limiting column (17); and a second spring (20) is arranged between the limiting column (17) and the charging pile (4), and magnets are arranged on the contact surfaces of the charging head (5) and the charging pile (4).

6. The new energy automobile charging pile according to claim 1, characterized in that: the mechanism that opens circuit includes plug (10), second rack (13) fixed connection on road bed (1) is passed through pull rod (11) and sliding connection in plug (10), second rack (13) with rotate first gear (14) the meshing of connecting on road bed (1), first gear (14) mesh with first rack (12) of rotation connection on road bed (1) simultaneously, first rack (12) fixed connection is on limiting plate (21), the external high tension cable of plug (10), plug (10) and socket (9) position level of setting on filling electric pile (4).

7. The new energy automobile charging pile according to claim 6, characterized in that: the plug (10) is a three-phase plug (10).