CN115503529A

CN115503529A - Prevent pulling car and fill electric pile

Info

Publication number: CN115503529A
Application number: CN202211411566.4A
Authority: CN
Inventors: 陈明福; 陈柏荣; 陈欣彤; 陈其生; 涂瑞珍; 王婉婷; 涂俊勇
Original assignee: Quanzhou Vocational And Technical University
Current assignee: Quanzhou Vocational And Technical University
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2022-12-23
Anticipated expiration: 2042-11-11
Also published as: CN115503529B

Abstract

The invention provides a drag-prevention automobile charging pile, which relates to the field of automobile charging piles and comprises a supporting bottom plate, wherein the upper surface of the supporting bottom plate is fixedly connected with an automobile charging pile, a charging wire is fixedly installed on the right side surface of the automobile charging pile, one end, far away from the automobile charging pile, of the charging wire is fixedly connected with a fixed supporting block, and a charging plug is arranged on the front surface of the fixed supporting block. This stake of charging of preventing dragging car, prevent dragging the stretching strap through setting up, parts such as fixed bolster, through fixed bolster part and prevent dragging mutual cooperation relation between the stretching strap part, make fixed bolster part can stimulate charging plug through preventing dragging the stretching strap, and then reached this device can be through preventing dragging the effect of taking pulling out in the charging plug follow charging slot to the grafting, the purpose of the head that charges is fallen in automatic harmless dismantlement has been reached, and prevent to fill the stake because the car pulls, cause the damage to filling the stake.

Description

Prevent pulling car and fill electric pile

Technical Field

The invention relates to the technical field of automobile charging piles, in particular to an anti-drag automobile 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, markets, public parking lots and the like as well as residential area parking lots or charging stations, can charge various types of electric vehicles according to different voltage levels, is directly connected with an alternating current power grid at the input end and is provided with a charging plug at the output end for charging the electric vehicles.

And the car is at the charging process, because the notch that charges is located one side of car, consequently passes through charging plug pulling charging wire more easily when the car removes to make the charging wire pull to car charging pile.

In real life, the car is when charging, because some reasons, the driver does not know or forget that the car is charging, starts the car after, the removal of car can pull charging pile and charging wire to lead to charging wire fracture or car to fill electric pile and damage because of pulling, when bringing economic loss for oneself, still can influence the follow-up use of filling electric pile, consequently just need one kind to prevent to pull the emergence that the car fills electric pile prevents this kind of condition.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the anti-dragging automobile charging pile, which solves the problems that a driver does not know or forget that an automobile is being charged due to some reasons, and after the automobile is started, the charging pile and a charging wire can be dragged by the movement of the automobile, so that the charging wire is broken or the automobile charging pile is damaged due to dragging, and the subsequent use of the charging pile is influenced while economic loss is brought to the automobile charging pile.

(II) technical scheme

In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides an anti-drag car fills electric pile, includes the supporting baseplate, the last fixed surface of supporting baseplate is connected with the car and fills electric pile, the right flank fixed mounting that the car fills electric pile has the wire that charges, the wire that charges keeps away from the one end fixedly connected with fixed bolster that the car fills electric pile, the front of fixed bolster is equipped with charging plug, the equal fixedly connected with of the left surface and the right flank of charging plug prevents dragging strap, two the one end that charging plug was kept away from to the anti-dragging strap all with fixed bolster fixed connection, charging plug's back fixedly connected with supports the supporting shoe, two support the short piece of back fixedly connected with of charging shoe, charge the back of supporting shoe and seted up electric belt groove one, two it is connected with the supporting shaft piece to rotate between the short piece to support, the supporting shaft piece is connected with electric belt groove one with electricity, the back fixedly connected with position control block of supporting shaft piece, electric belt groove two has been seted up to the inner wall of position control block, the one end fixedly connected with supporting cylinder that supporting shaft piece was kept away from to the position control block, the inside has seted up the cavity, two-phase cavity and electric belt groove intercommunication, and inside diameter is the same.

Preferably, the upper surface and the bottom surface of the charging supporting block are both rotatably connected with supporting plates, and two supporting shaft rods are rotatably connected between the two supporting plates.

Preferably, arc-shaped grooves are formed in the supporting shaft rods, and each supporting shaft rod is connected with the anti-pulling belt in a sliding mode through the inner wall of each arc-shaped groove.

Preferably, two the face that the backup pad was kept away from each other all rotates and is connected with U type handle, every the one end that the backup pad was kept away from to U type handle all is connected with the surface rotation of position control piece.

Preferably, the inner wall of the cavity is connected with a circular slip sheet in a sliding mode, a conductive wire body is embedded inside the circular slip sheet, and a second conductive belt is electrically connected between the conductive wire body and the inner wall of the second electric belt groove.

Preferably, one end of the conductive wire body, which is far away from the circular sliding piece, is electrically connected with a charging wire, and a support spring is sleeved on the outer surface of the conductive wire body.

Preferably, the outer surface of the supporting cylinder is fixedly connected with a reinforcing ring, and the front face of the reinforcing ring is fixedly connected with the position adjusting block.

Preferably, the back face of the circular sliding sheet is fixedly connected with the supporting spring, and the other end of the supporting spring is fixedly connected with the inner wall of the cavity.

(III) advantageous effects

The invention provides an anti-drag automobile charging pile, which has the following beneficial effects:

1. this stake of charging of preventing pulling car, prevent dragging the stretching strap through setting up, parts such as fixed stay block, through fixed stay block part and prevent dragging the mutual cooperation relation between the stretching strap part, make fixed stay block part can stimulate charging plug through preventing dragging the stretching strap, and then reached this device can be through preventing dragging the effect that the charging plug who takes to peg graft pulls out in the charging slot, the automatic harmless dismantlement has been reached and the purpose of the head that charges is fallen, and prevent to fill electric pile because the car pulls, cause the damage to filling electric pile.

2. This prevent pulling car fills electric pile through setting up parts such as backup pad, supporting shaft pole, through mutual cooperation relation between supporting shaft pole part and the supporting plate part for the supporting plate part can support to preventing dragging the area through the supporting shaft pole, and then has reached the effect that this device can carry out the tensioning to preventing dragging the area through the transmission at backup pad both ends.

3. This prevent pulling car fills electric pile through setting up parts such as supporting spring, circular gleitbretter for circular gleitbretter part can compress supporting spring through removing, and then has reached the effect that this device can reset to circular gleitbretter through supporting spring.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic structural diagram of a three-dimensional charging interface according to the present invention;

FIG. 3 is a schematic view of the internal structure of the three-dimensional position adjustment block according to the present invention;

FIG. 4 is a schematic view of the internal structure of the three-dimensional charging support block of the present invention;

FIG. 5 is a schematic diagram of the right-view structure of the present invention;

FIG. 6 is a schematic front view of the present invention;

FIG. 7 is a schematic top view of the present invention;

FIG. 8 is a left side view of the present invention;

wherein, 1, supporting the bottom plate; 2. an automobile charging pile; 3. a charging wire; 4. a charging plug; 5. a charging support block; 6. the electric belt is provided with a first electric belt; 7. supporting the short block; 8. a support shaft block; 9. a position adjusting block; 10. a first conductive band; 11. a drag-proof drawstring; 12. a support plate; 13. a U-shaped handle; 14. a support shaft; 15. a second electric belt groove; 16. a second conductive band; 17. a support cylinder; 18. a reinforcing ring; 19. a circular slip sheet; 20. a conductive wire body; 21. a support spring; 22. a cavity; 23. and fixing the supporting block.

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.

The embodiment of the invention provides an anti-drag automobile charging pile, which comprises a supporting bottom plate 1, an automobile charging pile 2 is fixedly connected to the upper surface of the supporting bottom plate 1, a charging lead 3 is fixedly installed on the right side surface of the automobile charging pile 2, a fixed supporting block 23 is fixedly connected to one end, far away from the automobile charging pile 2, of the charging lead 3, a charging plug 4 is arranged on the front surface of the fixed supporting block 23, anti-drag belts 11 are fixedly connected to the left side surface and the right side surface of the charging plug 4, one ends, far away from the charging plug 4, of the two anti-drag belts 11 are fixedly connected with the fixed supporting block 23, a charging supporting block 5 is fixedly connected to the back surface of the charging plug 4, two supporting short blocks 7 are fixedly connected to the back surface of the charging supporting block 5, a first electric belt groove 6 is arranged on the back surface of the charging supporting block 5, and a supporting shaft block 8 is rotatably connected between the two supporting short blocks 7, a first conductive belt 10 is electrically connected between the supporting shaft block 8 and the first conductive belt groove 6, a position adjusting block 9 is fixedly connected to the back of the supporting shaft block 8, a second conductive belt groove 15 is formed in the inner wall of the position adjusting block 9, a supporting cylinder 17 is fixedly connected to one end, far away from the supporting shaft block 8, of the position adjusting block 9, a cavity 22 is formed in the supporting cylinder 17, the cavity 22 is communicated with the second conductive belt groove 15, the inner diameter of the cavity is the same, the U-shaped handle 13 is held by a hand to push the charging supporting block 5, the charging supporting block 5 is enabled to push the charging plug 4, the charging plug 4 is enabled to drive the anti-drag pull belts 11 on two sides to be inserted into a charging groove of an automobile, the anti-drag pull belt 11 is made of wear-resistant rubber and has proper extensibility, when the automobile starts to drag the charging lead 3, because the charging plug 4 is plugged tightly, the charging plug 4 drives the charging supporting block 5, the charging supporting block 5 drives the position adjusting block 9 through the supporting short block 7, because the car groove that charges is located one side of car all the time, consequently position control piece 9 only can be towards car left side or right side, consequently position control piece 9 drives and supports a section of thick bamboo 17 and remove, circular gleitbretter 19 compresses supporting spring 21 simultaneously, consequently when charging plug 4 is more and more far away from fixed supporting shoe 23, fixed supporting shoe 23 pulls charging plug 4 through preventing dragging stretching strap 11, make charging plug 4 break away from the car groove that charges automatically under two pulling that prevent dragging strap 11, and prevent dragging strap 11 because have suitable extensibility, in the process of pulling, wholly can the attenuation gradually, thereby more be convenient for charging plug 4 breaks away from the inslot that charges.

Charging support block 5's upper surface and bottom surface are all rotated and are connected with backup pad 12, it is connected with two support shaft levers 14 to rotate between two backup pads 12, the support shaft lever 14 that sets up has the effect of supporting anti-drag pull belt 11, and backup pad 12 can make two anti-drag pull belt 11 tensioning simultaneously, because pulled when position control block 9, when orientation car left side or right side, one side prevent dragging pull belt 11 and can tighten up, the opposite side prevent dragging pull belt 11 can relax, in order to guarantee that both sides can both be in the tensioning state, backup pad 12 that sets up prevents dragging pull belt 11 under one side's promotion, make backup pad 12 other end promote the opposite side prevent dragging pull belt 11 prop tightly.

Arc grooves have all been seted up to two support shaft lever 14's inside, and every support shaft lever 14 all through the inner wall of arc groove with prevent dragging 11 sliding connection in area, the support shaft lever 14 of setting has the effect of location to preventing dragging area 11, prevents dragging the one end of stretching strap 11 to backup pad 12 through support shaft lever 14 and promotes.

The face that two backup pads 12 kept away from each other all rotates and is connected with U type handle 13, and the one end that backup pad 12 was kept away from to every U type handle 13 all is connected with the surface rotation of position control piece 9, and the U type handle 13 of setting has strengthened the relation of connection between position control piece 9 and the supporting shoe 5 that charges.

Cavity 22's inner wall sliding connection has circular gleitbretter 19, circular gleitbretter 19 inside is inlayed and is had the conductive wire body 20, be connected with two conductive strips 16 between the inner wall of the conductive wire body 20 and electric band groove two 15, give two 16 conductive strips through the conductive wire body 20 to electric power conduction, make two 16 conductive strips conduct for one conductive strip 10, the electric band 10 of setting and two 16 conductive strips are all inside folding two 15 and the electric band groove 6 of putting into the correspondence, prevent the fracture when circular gleitbretter 19 and support shaft piece 8 remove.

One end that circular gleitbretter 19 was kept away from to the conductive wire body 20 is connected with charging wire 3 electricity, and supporting spring 21 has been cup jointed to the surface of the conductive wire body 20, and the supporting spring 21 of setting has the effect that resets, drives circular gleitbretter 19 when the conductive wire body 20 is taken out from cavity 22, makes circular gleitbretter 19 compress supporting spring 21.

The outer surface of the supporting cylinder 17 is fixedly connected with a reinforcing ring 18, the front surface of the reinforcing ring 18 is fixedly connected with the position adjusting block 9, and the reinforcing ring 18 is arranged to enable the position adjusting block 9 to be connected with the supporting cylinder 17 more firmly.

The back of circular gleitbretter 19 and supporting spring 21 fixed connection, the other end of supporting spring 21 and the inner wall fixed connection of cavity 22, when circular gleitbretter 19 no longer promoted supporting spring 21, supporting spring 21 promoted circular gleitbretter 19 and reset.

The working principle is as follows: this prevent pulling car and fill electric pile, handheld U type handle 13, promote the supporting shoe 5 that charges, make the supporting shoe 5 that charges promote charging plug 4, make charging plug 4 drive the both sides prevent dragging area 11 and inject the car charging inslot, the prevent dragging area 11 that drags who sets up is the wear-resisting rubber material, have suitable extensibility, when the car starts to pull charging wire 3, because charging plug 4 inserts comparatively tightly, charging plug 4 drives charging supporting shoe 5, make charging supporting shoe 5 drive position regulating block 9 through supporting short block 7, because the car charging groove is located one side of car all the time, consequently, position regulating block 9 can only be towards car left side or right side, consequently, position regulating block 9 drives supporting cylinder 17 and removes, circular gleitbretter 19 compresses supporting spring 21 simultaneously, consequently, when charging plug 4 is more and more far away from fixed supporting shoe 23, fixed supporting shoe 23 pulls charging plug 4 through preventing dragging area 11, make charging plug 4 break away from the car charging groove automatically under the pulling of two prevent dragging area 11, and prevent dragging area 11 because of dragging, drag the extending in-process, thereby the whole plug 4 that is convenient for gradually thining from the charging groove.

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 a prevent pulling car and fill electric pile, includes supporting baseplate (1), its characterized in that: the upper surface of the supporting base plate (1) is fixedly connected with an automobile charging pile (2), the right side surface of the automobile charging pile (2) is fixedly provided with a charging lead (3), one end, far away from the automobile charging pile (2), of the charging lead (3) is fixedly connected with a fixed supporting block (23), the front surface of the fixed supporting block (23) is provided with a charging plug (4), the left side surface and the right side surface of the charging plug (4) are fixedly connected with a pulling-resistant belt (11), two ends, far away from the charging plug (4), of the pulling-resistant belt (11) are fixedly connected with the fixed supporting block (23), the back surface of the charging plug (4) is fixedly connected with a charging supporting block (5), the back surface of the charging supporting block (5) is fixedly connected with two supporting short blocks (7), the back surface of the charging supporting block (5) is provided with a first electric conduction belt block (10), the back surface of the supporting shaft block (8) is fixedly connected with a first electric conduction block (9), one end, far away from the adjusting block (9) of the adjusting block (9), and the adjusting block (17) are fixedly connected with a second adjusting block (9), and a cavity (22) is formed in the support cylinder (17), the cavity (22) is communicated with the second electric belt groove (15), and the inner diameters of the cavity and the second electric belt groove are the same.

2. The anti-drag automobile charging pile according to claim 1, characterized in that: the upper surface and the bottom surface of the charging supporting block (5) are both rotatably connected with supporting plates (12), and two supporting shaft rods (14) are rotatably connected between the two supporting plates (12).

3. The anti-drag automobile charging pile according to claim 2, characterized in that: arc-shaped grooves are formed in the inner portions of the two supporting shaft rods (14), and each supporting shaft rod (14) is connected with the anti-drag belt (11) in a sliding mode through the inner wall of each arc-shaped groove.

4. The anti-drag automobile charging pile according to claim 2, characterized in that: two the face that backup pad (12) kept away from each other all rotates and is connected with U type handle (13), every the one end that backup pad (12) were kept away from in U type handle (13) all is connected with the surface rotation of position control piece (9).

5. The anti-drag automobile charging pile according to claim 1, characterized in that: the inner wall of the cavity (22) is connected with a circular slip sheet (19) in a sliding mode, a conductive line body (20) is inlaid in the circular slip sheet (19), and a second conductive band (16) is electrically connected between the conductive line body (20) and the inner wall of the second electric band groove (15).

6. The anti-drag automobile charging pile according to claim 5, characterized in that: one end, far away from the circular sliding sheet (19), of the conductive wire body (20) is electrically connected with the charging lead (3), and a supporting spring (21) is sleeved on the outer surface of the conductive wire body (20).

7. The anti-drag automobile charging pile according to claim 1, characterized in that: the outer surface of the supporting cylinder (17) is fixedly connected with a reinforcing ring (18), and the front surface of the reinforcing ring (18) is fixedly connected with the position adjusting block (9).

8. The anti-drag automobile charging pile according to claim 6, characterized in that: the back of the circular sliding sheet (19) is fixedly connected with a supporting spring (21), and the other end of the supporting spring (21) is fixedly connected with the inner wall of the cavity (22).