CN108544955B

CN108544955B - New energy automobile is with filling electric pile

Info

Publication number: CN108544955B
Application number: CN201810425591.5A
Authority: CN
Inventors: 段玉珍
Original assignee: Jiangsu Airship Gear Corp
Current assignee: Jiangsu Airship Gear Corp
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2020-11-24
Anticipated expiration: 2038-05-07
Also published as: CN108544955A; CN112319270A

Abstract

The invention relates to the technical field of new energy vehicles and discloses a charging pile for a new energy vehicle, which comprises charging equipment, wherein a positioning cylinder is fixedly arranged inside the charging equipment, a limiting cylinder is fixedly arranged inside the positioning cylinder, a movable rod is movably connected to the side surface of the limiting cylinder, one end of the movable rod penetrates through and extends to the outside of the movable rod, two connecting rods are fixedly arranged on one side of the movable rod, and the two connecting rods are movably connected. This new energy automobile is with filling electric pile through the cooperation of a location section of thick bamboo and a spacing section of thick bamboo, prevents that the movable rod from falling out in the removal from battery charging outfit, influences power transmission's efficiency, utilizes the cooperation of compression spring and connecting rod for in two connecting rod use, the state that keeps connecting prevents when charging, loosens between two connecting rods, leads to the car to fill not go up the electricity, prevents that the car from catching fire in the charging process, influences people's safety.

Description

New energy automobile is with filling electric pile

Technical Field

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

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.

New energy automobile need use when charging and fills electric pile, and current most fills electric pile, every machine all only has a plug, and a machine can only charge to a car, and simultaneously in charging process, because the operation is bad, lead to the car high temperature to appear and the phenomenon that catches fire, because power cord and car are connected, lead to filling electric pile and explode, in charging process, the power cord is crisscross together easily, and the same power cord drops with the car easily.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the charging pile for the new energy automobile, which has the advantages of high safety, multiple plugs, tidy arrangement and the like, and solves the problems that most of the charging piles have only one plug for each machine, one machine can only charge one automobile, and meanwhile, in the charging process, due to poor operation, the automobile has high temperature and ignition phenomena, due to the connection of a power line and the automobile, the charging pile explodes, in the charging process, the power line is easily staggered, and the power line is easily dropped from the automobile.

(II) technical scheme

In order to achieve the purposes of high safety and tidy multi-plug and flat cables, the invention provides the following technical scheme: a charging pile for a new energy automobile comprises charging equipment, wherein a positioning barrel is fixedly arranged in the charging equipment, a limiting barrel is fixedly arranged in the positioning barrel, a movable rod is movably connected to the side face of the limiting barrel, one end of the movable rod penetrates through and extends to the outer portion of the movable rod, connecting rods are fixedly arranged on one side of the movable rod, the number of the connecting rods is two, the two connecting rods are movably connected, a sliding block located in the limiting barrel is fixedly connected to the other side of the movable rod, a conductive tube is fixedly arranged on the side face of the sliding block, one end of the conductive tube is movably connected with the side face of the limiting barrel, one end of the conductive tube penetrates through and extends to the outer portion of the limiting barrel, a compression spring is movably arranged on the outer surface of the conductive tube, and one end of the compression spring is fixedly connected with the side face of, the other end of the compression spring is fixedly connected with the side surface of the limiting barrel, the middle part of the limiting barrel is fixedly provided with a positioning plate, the side surface of the charging equipment is movably connected with a push rod, one end of the push rod penetrates through and extends to the inside of the charging equipment, the side surface of the push rod is fixedly provided with connecting buckles positioned outside the charging equipment, the number of the connecting buckles is two, the two connecting buckles are mutually and symmetrically distributed on the two sides of the push rod, the outer surface of the connecting buckles is movably connected with a fixed rod, the side surface of the fixed rod is fixedly connected with an extension spring, one end of the extension spring is fixedly connected with the side surface of the push rod, one end of the fixed rod penetrates through and extends to the inside of the charging equipment, one end of the fixed rod is movably connected with the joint of the charging equipment, and one end of the fixed rod is fixedly, the utility model discloses a charging device, including a charging equipment, a catch bar, a movable section of thick bamboo, the one end swing joint of gag lever post has and is located the inside fixed section of thick bamboo of charging equipment, the equal fixed mounting in both sides of catch bar has the activity buckle that is located fixed section of thick bamboo below, the surface swing joint of activity buckle has the horizontal pole, the one end fixedly connected with movable block of horizontal pole, the one end fixedly connected with connecting wire of contact tube, the one end fixedly connected with plug of connecting wire, the side swing joint of plug has the slide bar, the side fixed mounting of plug has the backup pad that is located slide bar one side, the side movable mounting of backup pad has the extension rod, movable mounting has fixed spring on the surface of extension.

Preferably, the side of a fixed cylinder is fixedly connected with the side of the inner cavity of the charging device, one end of the push rod penetrates through and extends to the outside of the fixed cylinder, and one end of the push rod is movably connected with the inner wall of the fixed cylinder.

Preferably, the bottom of the movable block is movably connected with the top of the positioning plate, the side face of the cross rod is fixedly connected with an expansion spring located below the movable buckle, and the side face of the expansion spring is fixedly connected with the side face of the push rod.

Preferably, the locating slot has been seted up to the internal surface of gag lever post, the one end of gag lever post passes through the inside that the locating slot extended to fixed section of thick bamboo, the one end of gag lever post and the inner wall swing joint of locating slot.

Preferably, one end of the sliding rod penetrates through and extends to the other side of the plug, a buffer plate is fixedly mounted on the side face of the plug, one end of the sliding rod extends to the outside of the buffer plate, and one end of the sliding rod is movably connected with the connection part of the buffer plate.

Preferably, the side fixed mounting of backup pad has the stopper, the outside that the stopper and extend to the backup pad are run through to the one end of extension rod, the one end of extension rod and the department swing joint that meets of stopper.

Preferably, the other end fixedly connected with limit clamp of fixed spring, one side of limit clamp and the side fixed connection of extension rod, the opposite side swing joint of limit clamp has the power cord, the one end of power cord and the side joint of plug.

Preferably, charging equipment's side fixed mounting has the supporting shoe, the side swing joint of supporting shoe has the dwang, the one end fixedly connected with shrink pole of dwang.

Preferably, one end of the power line penetrates through and extends to the outside of the charging device, one end of the power line is movably connected with the outer surface of the contraction rod in a rolling mode, one end of the power line is fixedly connected with a charging head, and the bottom of the charging device is fixedly connected with a base.

(III) advantageous effects

Compared with the prior art, the invention provides a charging pile for a new energy automobile, which has the following beneficial effects:

1. this new energy automobile is with filling electric pile through the cooperation of a location section of thick bamboo and a spacing section of thick bamboo, prevents that the movable rod from falling out in the removal from battery charging outfit, influences power transmission's efficiency, utilizes the cooperation of compression spring and connecting rod for in two connecting rod use, the state that keeps connecting prevents when charging, loosens between two connecting rods, leads to the car to fill not go up the electricity, prevents that the car from catching fire in the charging process, influences people's safety.

2. This new energy automobile is with filling electric pile, cooperation through catch and connect buckle, when making the car catch fire, can break off the connection between car and the battery charging outfit rapidly, prevent that the burning things which may cause a fire disaster from passing through the inside that the power cord entered into the battery charging outfit, utilize the cooperation of extension spring and gag lever post, make the catch bar when the downstream, it is directly fixed, prevent that the catch bar from being extruded by two connecting rods, lead to the power from connecting newly, utilize the cooperation of expanding spring and movable block, make the catch bar get back to original position when not using.

3. This new energy automobile is with filling electric pile through the cooperation of slide bar and buffer board, prevents that the slide bar from removing the in-process, makes a round trip to rock, and the influence is to the fixed of extension rod, utilizes spacing clamp and fixed spring's cooperation, prevents that the power cord atress from loosening from the plug, leads to car and battery charging outfit disconnection, influences the efficiency that charges, utilizes the cooperation of shrink pole and dwang, prevents that the power cord from crisscross together in the use, influences the life of power cord.

Drawings

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

FIG. 2 is a schematic view of a portion A of FIG. 1;

fig. 3 is a partially enlarged structural diagram of a portion B in fig. 1.

In the figure: 1 charging equipment, 2 location section of thick bamboo, 3 spacing section of thick bamboo, 4 movable rods, 5 connecting rods, 6 sliding blocks, 7 contact tubes, 8 compression springs, 9 locating plates, 10 catch bars, 11 connect the buckle, 12 fixed levers, 13 gag lever posts, 14 fixed cylinder, 15 activity buckles, 16 horizontal poles, 17 movable blocks, 18 expanding spring, 19 extension spring, 20 connecting wires, 21 plug, 22 slide bars, 23 head that charges, 24 backup pads, 25 extension bars, 26 gag lever posts, 27 fixed spring, 28 spacing clamp, 29 buffer board, 30 power cords, 31 supporting shoe, 32 telescopic rod, 33, 34 base dwang.

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. 1-3, a charging pile for a new energy automobile comprises a charging device 1, a positioning cylinder 2 is fixedly installed inside the charging device 1, a limiting cylinder 3 is fixedly installed inside the positioning cylinder 2, and the movable rod 4 is prevented from falling out of the charging device 1 during movement and affecting the efficiency of power transmission, a movable rod 4 is movably connected to the side surface of the limiting cylinder 3, one end of the movable rod 4 penetrates through and extends to the outside of the movable rod 4, two connecting rods 5 are fixedly installed on one side of the movable rod 4, the two connecting rods 5 are movably connected, a sliding block 6 located inside the limiting cylinder 3 is fixedly connected to the other side of the movable rod 4, a conductive tube 7 is fixedly installed on the side surface of the sliding block 6, one end of the conductive tube 7 is movably connected to the side surface of the limiting cylinder 3, and one end of the conductive tube 7 penetrates through and extends to the outside of the limiting cylinder 3, the outer surface of the conductive tube 7 is movably provided with a compression spring 8, one end of the compression spring 8 is fixedly connected with the side surface of the sliding block 6, the other end of the compression spring 8 is fixedly connected with the side surface of the limiting cylinder 3, so that the two connecting rods 5 are kept in a connected state in the use process, the situation that the two connecting rods 5 are loosened during charging is prevented, the automobile cannot be charged, the automobile is prevented from catching fire in the charging process and affecting the safety of people is prevented, the middle part of the limiting cylinder 3 is fixedly provided with a positioning plate 9, the side surface of the charging device 1 is movably connected with a push rod 10, one end of the push rod 10 penetrates through and extends into the charging device 1, the side surface of the push rod 10 is fixedly provided with a connecting buckle 11 positioned outside the charging device 1, so that the connection between the automobile and the charging device 1 can be rapidly disconnected when the automobile catches fire, and a fire source, the number of the connecting buckles 11 is two, the two connecting buckles 11 are symmetrically distributed on two sides of the push rod 10, the outer surface of the connecting buckle 11 is movably connected with a fixed rod 12, the side surface of the fixed rod 12 is fixedly connected with an extension spring 19, so that the push rod 10 is directly fixed when moving downwards, the push rod 10 is prevented from being extruded by the two connecting rods 5, a power supply is connected with the outside, one end of the extension spring 19 is fixedly connected with the side surface of the push rod 10, one end of the fixed rod 12 penetrates through and extends into the charging device 1, one end of the fixed rod 12 is movably connected with the connecting part of the charging device 1, one end of the fixed rod 12 is fixedly provided with a limiting rod 13 positioned in the charging device 1, the inner surface of the limiting rod 13 is provided with a positioning groove, one end of the limiting rod 13 extends into the fixed cylinder 14 through the positioning groove, and one end of the limiting, one end of the limiting rod 13 is movably connected with a fixed cylinder 14 positioned inside the charging device 1, the side surface of the fixed cylinder 14 is fixedly connected with the side surface of the inner cavity of the charging device 1, one end of the push rod 10 penetrates through and extends to the outside of the fixed cylinder 14, one end of the push rod 10 is movably connected with the inner wall of the fixed cylinder 14, both sides of the push rod 10 are fixedly provided with movable buckles 15 positioned below the fixed cylinder 14, the outer surface of each movable buckle 15 is movably connected with a cross rod 16, one end of the cross rod 16 is fixedly connected with a movable block 17, the bottom of the movable block 17 is movably connected with the top of the positioning plate 9, the side surface of the cross rod 16 is fixedly connected with an extension spring 18 positioned below the movable buckle 15, so that the push rod 10 returns to the original position when not used, the side surface of the extension spring 18 is fixedly connected with the side surface of the push rod 10, one end of, the side of the plug 21 is movably connected with a sliding rod 22, one end of the sliding rod 22 penetrates through and extends to the other side of the plug 21, the side of the plug 21 is fixedly provided with a buffer plate 29, one end of the sliding rod 22 extends to the outside of the buffer plate 29, the joint of one end of the sliding rod 22 and the buffer plate 29 is movably connected, the side of the plug 21 is fixedly provided with a support plate 24 positioned at one side of the sliding rod 22, the side of the support plate 24 is fixedly provided with a limit block 26, one end of an extension rod 25 penetrates through the limit block 26 and extends to the outside of the support plate 24, the joint of one end of the extension rod 25 and the limit block 26 is movably connected, the side of the support plate 24 is movably provided with an extension rod 25, the outer surface of the extension rod 25 is movably provided with a fixed spring 27, the other end of the fixed spring 27 is fixedly connected with a limit clamp 28, one side of the limit clamp, resulting in disconnection of the car from the charging device 1, affecting the efficiency of charging, preventing the slide bar 22 from moving, rocking back and forth, the influence is fixed to extension rod 25, the opposite side swing joint of spacing clamp 28 has power cord 30, power cord 30's one end and plug 21's side joint, the one end of fixed spring 27 and the side fixed connection of backup pad 24, charging apparatus 1's side fixed mounting has supporting shoe 31, the side swing joint of supporting shoe 31 has dwang 33, the one end fixedly connected with shrink pole 32 of dwang 33, power cord 30's one end runs through and extends to charging apparatus 1's outside, power cord 30's one end and shrink pole 32's surface activity book connect, power cord 30's one end fixedly connected with head 23 that charges, charging apparatus 1's bottom fixedly connected with base 34, prevent that power cord 30 from crisscross together in the use, influence power cord 30's life.

During operation, compression spring 8 flicks sliding block 6 and moves to the inboard, drive and connect between two connecting rods 5, when the car catches fire, remove catch bar 10, then drive dead lever 12 and gag lever post 13 and move down, extension spring 19 flicks dead lever 12 and expands to both sides, press horizontal pole 16 and movable block 17 and move to both sides, when needing to charge again, pulling catch bar 10, extension spring 18 pulls horizontal pole 16 and contracts, drive catch bar 10 and move upwards, reconnect between two connecting rods 5, promote slide bar 22, extrusion extension bar 25 moves to the inboard, drive fixed spring 27 and spacing clip 28 and press from both sides tight power cord 30, power cord 30 contracts and stretches on shrink pole 32.

In summary, the charging pile for the new energy automobile prevents the movable rod 4 from falling out of the charging equipment 1 during movement through the matching of the positioning cylinder 2 and the limiting cylinder 3, so that the efficiency of power transmission is influenced, and the two connecting rods 5 are kept in a connected state in the use process by utilizing the matching of the compression spring 8 and the connecting rods 5, so that the automobile is prevented from being charged without being electrified due to the fact that the two connecting rods 5 are loosened during charging, and the automobile is prevented from catching fire in the charging process, so that the safety of people is influenced; through the matching of the pushing rod 10 and the connecting buckle 11, when an automobile catches fire, the connection between the automobile and the charging equipment 1 can be quickly disconnected, a fire source is prevented from entering the charging equipment 1 through the power line 30, the pushing rod 10 is directly fixed when moving downwards through the matching of the extension spring 19 and the limiting rod 13, the pushing rod 10 is prevented from being extruded by the two connecting rods 5, a power source is connected newly, and the pushing rod 10 returns to the original position when not used through the matching of the extension spring 18 and the movable block 17; through the cooperation of the sliding rod 22 and the buffer plate 29, the sliding rod 22 is prevented from shaking back and forth in the moving process to influence the fixation of the extension rod 25, the power line 30 is prevented from being loosened from the plug 21 due to stress by the cooperation of the limiting clamp 28 and the fixing spring 27 to cause the disconnection of the automobile and the charging equipment 1, the charging efficiency is influenced, and the power line 30 is prevented from being staggered together in the using process to influence the service life of the power line 30 by the cooperation of the contraction rod 32 and the rotation rod 33; the problem of most fill electric pile, every machine all only a plug 21, a machine can only charge to a car, simultaneously in charging process, because the operation is bad, lead to the car high temperature to appear and the phenomenon of catching fire, because power cord 30 and car are connected, lead to filling electric pile and explode, in charging process, power cord 30 is crisscross together easily, and same power cord 30 is easy and the car drops is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 new energy automobile is with filling electric pile, includes battery charging outfit (1), its characterized in that: the charging device comprises a charging device (1), a positioning barrel (2) is fixedly arranged in the charging device (1), a limiting barrel (3) is fixedly arranged in the positioning barrel (2), movable rods (4) are movably connected to the side surfaces of the limiting barrel (3), one ends of the movable rods (4) penetrate through and extend to the outside of the movable rods (4), connecting rods (5) are fixedly arranged on one side of each movable rod (4), the number of the connecting rods (5) is two, the two connecting rods (5) are movably connected, a sliding block (6) located in the limiting barrel (3) is fixedly connected to the other side of each movable rod (4), a conductive tube (7) is fixedly arranged on the side surface of each sliding block (6), one end of each conductive tube (7) is movably connected with the side surface of the corresponding limiting barrel (3), one end of each conductive tube (7) penetrates through and extends to the outside of the corresponding limiting barrel (3), the utility model discloses a charging device, including conductive tube (7), movable mounting has compression spring (8) on the surface of conductive tube (7), the one end of compression spring (8) and the side fixed connection of sliding block (6), the other end of compression spring (8) and the side fixed connection of a spacing section of thick bamboo (3), the middle part fixed mounting of a spacing section of thick bamboo (3) has locating plate (9), the side swing joint of battery charging outfit (1) has catch bar (10), the one end of catch bar (10) runs through and extends to the inside of battery charging outfit (1), the side fixed mounting of catch bar (10) has connection buckle (11) that are located the outside of battery charging outfit (1), the quantity of connection buckle (11) has two, two the distribution of connection buckle (11) symmetry each other is in the both sides of catch bar (10), the surface swing joint of connection buckle (11) has dead lever (12), the side of the fixed rod (12) is fixedly connected with an extension spring (19), one end of the extension spring (19) is fixedly connected with the side of the push rod (10), one end of the fixed rod (12) penetrates through and extends to the inside of the charging equipment (1), one end of the fixed rod (12) is movably connected with the connecting part of the charging equipment (1), one end of the fixed rod (12) is fixedly provided with a limiting rod (13) positioned inside the charging equipment (1), one end of the limiting rod (13) is movably connected with a fixed cylinder (14) positioned inside the charging equipment (1), both sides of the push rod (10) are fixedly provided with movable buckles (15) positioned below the fixed cylinder (14), the outer surface of each movable buckle (15) is movably connected with a cross rod (16), one end of each cross rod (16) is fixedly connected with a movable block (17), one end of the conductive tube (7) is fixedly connected with a connecting wire (20), one end of the connecting wire (20) is fixedly connected with a plug (21), the side face of the plug (21) is movably connected with a sliding rod (22), the side face of the plug (21) is fixedly provided with a supporting plate (24) positioned on one side of the sliding rod (22), the side face of the supporting plate (24) is movably provided with an extension rod (25), the outer surface of the extension rod (25) is movably provided with a fixing spring (27), and one end of the fixing spring (27) is fixedly connected with the side face of the supporting plate (24);

the other end of the fixed spring (27) is fixedly connected with a limiting clamp (28), one side of the limiting clamp (28) is fixedly connected with the side face of the extension rod (25), the other side of the limiting clamp (28) is movably connected with a power line (30), and one end of the power line (30) is clamped with the side face of the plug (21);

one end of the power line (30) penetrates through and extends to the outside of the charging device (1), one end of the power line (30) is movably connected with the outer surface of the contraction rod (32) in a rolling mode, one end of the power line (30) is fixedly connected with a charging head (23), and the bottom of the charging device (1) is fixedly connected with a base (34).

2. The charging pile for the new energy automobile as claimed in claim 1, wherein: the side of a fixed cylinder (14) is fixedly connected with the side of the inner cavity of the charging device (1), one end of the push rod (10) penetrates through and extends to the outside of the fixed cylinder (14), and one end of the push rod (10) is movably connected with the inner wall of the fixed cylinder (14).

3. The charging pile for the new energy automobile as claimed in claim 1, wherein: the bottom of movable block (17) and the top swing joint of locating plate (9), the side fixedly connected with of horizontal pole (16) is located telescopic spring (18) of activity buckle (15) below, the side of telescopic spring (18) and the side fixed connection of catch bar (10).

4. The charging pile for the new energy automobile as claimed in claim 1, wherein: the locating slot has been seted up to the internal surface of gag lever post (13), the inside that the locating slot extended to fixed section of thick bamboo (14) is passed through to the one end of gag lever post (13), the one end of gag lever post (13) and the inner wall swing joint of locating slot.

5. The charging pile for the new energy automobile as claimed in claim 1, wherein: the one end of slide bar (22) runs through and extends to the opposite side of plug (21), the side fixed mounting of plug (21) has buffer board (29), the one end of slide bar (22) extends to the outside of buffer board (29), the department swing joint that meets of one end and buffer board (29) of slide bar (22).

6. The charging pile for the new energy automobile as claimed in claim 1, wherein: the side fixed mounting of backup pad (24) has stopper (26), the outside that stopper (26) and extend to backup pad (24) are run through to the one end of extension rod (25), the department swing joint that meets of one end and stopper (26) of extension rod (25).

7. The charging pile for the new energy automobile as claimed in claim 1, wherein: charging equipment's (1) side fixed mounting has supporting shoe (31), the side swing joint of supporting shoe (31) has dwang (33), the one end fixedly connected with shrink pole (32) of dwang (33).