CN112677800A

CN112677800A - New energy automobile is with filling electric pile

Info

Publication number: CN112677800A
Application number: CN202110085917.6A
Authority: CN
Inventors: 黄琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-04-20

Abstract

The invention discloses a charging pile for a new energy automobile, which comprises a mounting seat, a bottom plate, a protruding plate, a charging pile body, a winding structure, a charging gun main body and a fastening seat, wherein the mounting seat is of a rectangular plate-shaped structure, the top of the mounting seat is integrally provided with the protruding seat in a frustum pyramid shape, the inner side edge of a mounting ring is provided with a fastening groove, a fastening structure is arranged in the fastening groove, and the fastening structure is matched with a sliding groove; the winding structure includes rolling dish, charging wire and rolling motor, it just wholly is the I shape to have seted up the coiling groove on the rolling dish, one section of charging wire is worn to establish at the center of rolling dish and is located the duplex winding and establish in the coiling inslot, the cover is established on the charging wire and is installed and block the dish, block the dish setting and fill the outer side edge of electric pile body. This new energy automobile is with filling electric pile, reasonable in design can avoid charging the rifle head after work and locate the slippage from filling electric pile, can carry out the rolling to the cable after work simultaneously and handle, is fit for using widely.

Description

New energy automobile is with filling electric pile

Technical Field

The invention belongs to the technical field of new energy automobiles, and particularly relates to a charging pile for a new energy automobile.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile comprises four types of Hybrid Electric Vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), Fuel Cell Electric Vehicles (FCEV), other new energy (such as efficient energy storage devices like super capacitors and flywheels) automobiles and the like. Current new forms of energy electric motor car uses a period of time to charge through filling electric pile mostly, and then guarantees that the vehicle has sufficient energy.

Current new energy automobile is with filling electric pile, the rifle main part that charges mostly exposes outside, and the rifle main part that charges pegs graft and not firmly drops filling electric pile easily appears, and current fills electric pile can not carry out fine accomodating to the cable of extension after charging.

Disclosure of Invention

The invention aims to provide a charging pile for a new energy automobile, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a charging pile for a new energy automobile comprises a mounting seat, a bottom plate, a protruding plate, a charging pile body, a rolling structure, a charging gun main body and a fastening seat, wherein the mounting seat is of a rectangular plate-shaped structure, the top of the mounting seat is integrally provided with the protruding seat in a prismoid shape, the top of the protruding seat is provided with a rectangular mounting groove, the bottom plate is clamped and mounted in the mounting groove, clamping cavities are symmetrically formed in two ends of the bottom plate, clamping structures for assisting the fastening of the bottom plate are arranged in the clamping cavities, the top of the bottom plate is vertically fixed with the protruding plate in a U shape, the bottom of the charging pile body is spliced and mounted on the protruding plate, a hydraulic rod for assisting the lifting of the charging pile body is arranged at the bottom of the charging pile body, the charging pile body is of a vertical rectangular box-shaped structure, a mounting cavity is formed in the middle section of one side edge of the, an operation screen is embedded and installed on one side edge of the display screen, two fastening seats are symmetrically fixed in an installation cavity, charging gun main bodies are installed on the fastening seats in an inserted mode, charging wires are installed on the charging gun main bodies, winding cavities are formed in the charging pile bodies and correspond to the lower portions of the installation cavity, winding structures are arranged in the winding cavities, one section of each charging wire is arranged in each winding structure, a through groove for the charging wire to penetrate through is formed in each charging pile body, a pressure sensor is installed at each through groove, and a shielding plate is installed at each installation cavity in an inserted mode;

the charging gun comprises a charging gun body and a charging gun head, wherein a charging wire is installed at one end of the charging gun base, a charging gun head is installed at the other end of the charging gun base, a mounting ring is integrally formed at the outer edge of one end, close to the charging gun base, of the charging gun head, an embedding groove is formed in the inner side edge of the mounting ring, a rotating disc is rotatably embedded and installed at the outer edge of one end, close to the charging gun head, of the charging gun base, an embedding seat with a T-shaped cross section is integrally formed at one end, close to the charging gun head, of the rotating disc, the embedding seat is rotatably embedded and installed in the embedding groove, four arc-shaped sliding grooves are formed in the outer edge of one end, close to the charging gun head, of the embedding seat, a fastening groove is formed in the inner side edge of the mounting ring, a fastening structure is arranged;

the winding structure includes rolling dish, charging wire and rolling motor, it just wholly is the I shape to have seted up the rolling groove on the rolling dish, one section of charging wire is worn to establish at the center of rolling dish and is located the duplex winding and establish in the rolling inslot, the one end center department of rolling dish installs supplementary rolling dish pivoted rolling motor, the cover is established on the charging wire and is installed and block the dish, block the dish setting on the outside edge of filling the electric pile body.

Preferably, the fastening seat is cylindric, and inside has seted up and has supplied the grafting chamber, and the inboard edge in grafting chamber is fixed with two outstanding spacing posts symmetrically, the spacing groove that supplies spacing post grafting is seted up to the both sides of the rifle head that charges, and the internally mounted in grafting chamber has push switch, and the grafting chamber is close to insertion port department and has seted up four constant head tanks, and four constant head tanks use the axis of fastening seat to set up as central annular array.

Preferably, the fastening structure includes liftout plate, ejecting spring and sliding block, the liftout plate slides and sets up in the fastening groove, and the fastening inslot is provided with the ejecting spring that supplementary liftout plate pushed up tightly, the one end that ejecting spring was kept away from to the liftout plate is fixed with the massive fastening block of triangle-shaped, the fastening block joint is installed in the constant head tank, the center department of one end center that the liftout plate is close to the rifle seat that charges is outstanding to be fixed with columniform sliding block, four the sliding groove uses the centre of a circle of rolling disc to set up as central annular array, the sliding block slides and sets up in the sliding groove.

Preferably, the outer edges of the two ends of the winding disc are respectively embedded with a plurality of idler wheels, the plurality of idler wheels are arranged by taking the axis of the winding disc as a central annular array, and a conductive slip ring connected with one end of a charging wire is arranged at the center of one end, far away from the winding motor, of the winding disc.

Preferably, fill the inside top department that just corresponds the installation cavity of electric pile body and offer and supply the gliding pressure of shielding plate to cover the chamber, press to cover the intracavity and be provided with the supplementary promotion spring that covers the shielding plate of pressing of a plurality of, the inside fixed chamber of just being close to bottom department of shielding plate has been offered, and fixed intracavity is provided with fixed knot and constructs.

Preferably, the fixed knot constructs including propelling movement spring and inserted bar, the inserted bar is provided with two, two the fixed orifices has been seted up to the adjacent one end of inserted bar, the both ends setting of propelling movement spring is in the fixed orifices, the one end that the inserted bar is close to the fixed orifices is fixed with the extension bar, and the extension bar stretches out the shielding plate, the shielding plate is stretched out to the one end that the fixed orifices was kept away from to the inserted bar, presses to cover the chamber and is close to bottom department and offer the spliced eye that supplies the shielding plate to peg graft.

Preferably, the joint structure includes knob, bull stick and joint pole, the bull stick rotates and sets up in the joint intracavity, the both ends of bull stick are all overlapped and are established the joint pole, and the locating hole that supplies joint pole location is seted up to the bilateral symmetry of installation cavity, the center department cover of bull stick is established and is installed the worm wheel, one side of worm wheel is rotated and is provided with the worm, worm top department is fixed with the knob, and the knob inlays to establish and installs in bottom plate top department.

Preferably, two threads with opposite spiral directions are symmetrically arranged on the rotating rod, the rotating rod is in threaded fit with the clamping rod, and the worm wheel and the worm are in matched transmission.

The invention has the technical effects and advantages that: the charging pile for the new energy automobile can well accommodate the charging gun main body through the installation cavity for the charging gun main body to be plugged and the push spring in the baffle plate and the fixing structure arranged on the charging pile body and the matching between the plugging rods, can avoid the corrosion damage caused by the long-time exposure of the charging gun main body, can conveniently position and fix the charging gun main body through the matching between the rotating disc arranged on the charging gun seat, the embedded seat, the sliding groove and the ejector plate in the fastening structure on the charging gun head, the sliding block, the fastening block, the push spring and the positioning groove on the fastening seat, can avoid the natural slippage of the charging gun main body after being plugged on the charging pile, and can avoid the natural slippage of the charging gun main body after being plugged on the charging pile through the pressing switch arranged at the fastening seat and the winding disc in the winding structure, the roller, the charging wire, the motor, the blocking disc, the pressure sensor and the controller, the winding structure that can correspond after the rifle main part that charges inserts carries out the rolling to the cable and handles, and then effectively avoids the long-time condition of damaging outside of cable to take place. This new energy automobile is with filling electric pile, reasonable in design can avoid charging the rifle head after work and locate the slippage from filling electric pile, can carry out the rolling to the cable after work simultaneously and handle, is fit for using widely.

Drawings

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

FIG. 2 is a schematic structural view of the present invention after the mounting base is disassembled;

FIG. 3 is a cross-sectional view of the blanking panel of the present invention taken everywhere;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 5 is a view showing the main body of the charging gun according to the present invention;

FIG. 6 is an enlarged view taken at B of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic structural view of a rolling structure according to the present invention;

fig. 8 is a cross-sectional view of a snap-fit structure of the present invention.

In the figure: the charging gun comprises a mounting seat 1, a protruding seat 2, a mounting groove 3, a bottom plate 4, a hydraulic rod 41, a clamping structure 5, a knob 6, a worm wheel 7, a worm 8, a rotating rod 9, a clamping rod 10, a protruding plate 11, a charging pile body 12, a winding structure 13, a winding disc 14, a roller 15, a charging wire 16, a winding motor 17, a blocking disc 18, a charging gun main body 19, a charging gun seat 20, a rotating disc 21, an embedding seat 211, a sliding groove 212, a mounting ring 22, a charging gun head 221, a fastening structure 23, a ejecting plate 24, a sliding block 241, a fastening block 242, an ejecting spring 25, a shielding plate 26, a pushing spring 261, a display screen 27, an operation screen 28, a fastening seat 29, a press switch 30, a fixing structure 31, a pushing spring 32 and a plug rod 33.

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 invention provides a charging pile for a new energy automobile as shown in figures 1-8, which comprises an installation seat 1, a bottom plate 4, a protruding plate 11, a charging pile body 12, a rolling structure 13, a charging gun main body 19 and a fastening seat 29, wherein the installation seat 1 is of a rectangular plate-shaped structure, a prismatic table-shaped protruding seat 2 is integrally formed at the top of the installation seat 1, a rectangular installation groove 3 is formed at the top of the protruding seat 2, the bottom plate 4 is clamped and installed in the installation groove 3, clamping cavities are symmetrically formed at two ends of the bottom plate 4, a clamping structure 5 for assisting the fastening of the bottom plate 4 is arranged in each clamping cavity, a U-shaped protruding plate 11 is vertically fixed at the top of the bottom plate 4, the bottom of the charging pile body 12 is inserted and installed on the protruding plate 11, a hydraulic rod 41 for assisting the lifting of the charging pile body 12 is arranged at the bottom of the charging pile body 12, the charging pile, the charging pile comprises a charging pile body 12, a display screen 27 is embedded at the middle section of one side edge of the charging pile body 12, an operation screen 28 is embedded at the top of the charging pile body 12 corresponding to the installation chamber, two fastening seats 29 are symmetrically fixed in the installation chamber, a charging gun main body 19 is inserted and installed on each fastening seat 29, a charging wire 16 is installed on each charging gun main body 19, a winding chamber is arranged below the charging pile body 12 corresponding to the installation chamber, a winding structure 13 is arranged in each winding chamber, one section of each charging wire 16 is wound on each winding structure 13, a through groove for the charging wire 16 to pass through is formed in the charging pile body 12, a pressure sensor is installed at the through groove, the type of the pressure sensor is TSA, the type can be used but is not limited to the type, a controller is installed in the charging pile body 12, and the type of the controller is DS60-D16 DC24V, the type of the device can be used but is not limited to the type, the controller is electrically connected with the pressure sensor, the press switch 30 and the winding motor 17, and the shielding plate 26 is inserted and installed at the installation cavity;

the charging gun main body 19 comprises a charging gun seat 20 and a charging gun head 221, a charging wire 16 is installed at one end of the charging gun seat 20, the charging gun head 221 is installed at the other end of the charging gun seat 20, a mounting ring 22 is integrally formed at one end of the charging gun head 221 close to the charging gun seat 20, an embedding groove is formed in the inner side edge of the mounting ring 22, a rotating disc 21 is rotatably embedded and installed at the outer edge of one end of the charging gun seat 20 close to the charging gun head 221, an embedding seat 211 with a T-shaped cross section is integrally formed at one end of the rotating disc 21 close to the charging gun head 221, the embedding seat 211 is rotatably embedded and installed in the embedding groove, four arc-shaped sliding grooves 212 are formed at the outer edge of one end of the embedding seat 211 close to the charging gun head 221, a fastening groove is formed in the inner side edge of the mounting ring 22, and a fastening structure 23 is arranged in the, the fastening structure 23 is matched with the sliding groove 212;

winding structure 13 includes rolling disc 14, charging wire 16 and rolling motor 17, winding structure 13 can be at the rifle main part 19 that charges and insert back push switch 30 start and then make the cable carry out the rolling and handle, and then effectively avoid the long-time condition of damage outside of cable to take place, the winding groove has been seted up on rolling disc 14 and wholly is the I shape, one section of charging wire 16 wears to establish at the center of rolling disc 14 and winds and establish in the winding groove, the one end center department of rolling disc 14 installs supplementary rolling disc 14 pivoted rolling motor 17, and rolling motor 17 does not have self-locking function, the cover is established on charging wire 16 and is installed block dish 18, block dish 18 sets up on filling electric pile body 12's outside limit.

Specifically, fastening seat 29 is cylindric, and inside has seted up and has supplied the grafting chamber, and the inboard edge in grafting chamber is fixed with two outstanding spacing posts symmetrically, the spacing groove that supplies spacing post grafting is seted up to the both sides of rifle head 221 that charges, and the internally mounted in grafting chamber has push switch 30, and the grafting chamber is close to insertion port department and has seted up four constant head tanks, and four constant head tanks use fastening seat 29's axis to set up as central annular array.

Specifically, the fastening structure 23 includes an ejector plate 24, an ejector spring 25 and a sliding block 241, the fastening structure 23 is matched with the rotating disc 21, the embedding seat 211 and the sliding groove 212 on the charging gun seat 20, the charging gun main body 19 can be conveniently positioned and fixed, the phenomenon that the charging gun main body 19 naturally slips after being inserted on the charging pile is avoided, the ejector plate 24 is arranged in the fastening groove in a sliding manner, an ejector spring 25 for assisting the ejector plate 24 to be ejected is arranged in the fastening groove, a triangular block-shaped fastening block 242 is fixed at one end of the ejector plate 24 far away from the ejector spring 25, the fastening block 242 joint is installed in the constant head tank, the department of one end center that the liftout plate 24 is close to the rifle seat 20 that charges is fixed with columniform sliding block 241 in the protrusion, four the sliding tray 212 uses the centre of a circle of rolling disc 21 as central annular array setting, sliding block 241 slides and sets up in sliding tray 212.

Specifically, the outer fringe in both ends of rolling dish 14 all inlays and establishes and installs a plurality of gyro wheel 15, and gyro wheel 15 can play supplementary rolling effect, and a plurality of gyro wheel 15 uses the axis of rolling dish 14 to set up as central annular array, the one end center department that rolling motor 17 was kept away from to rolling dish 14 is provided with the slip ring that leads electricity of being connected with the one end of charging wire 16, and the slip ring that leads electricity can guarantee that the cable can lead electricity all the time when rolling or pulling out the state.

It is specific, fill inside and the top department that corresponds the installation cavity of electric pile body 12 and offer and supply the gliding pressure of shielding plate 26 to cover the chamber, press to cover the intracavity and be provided with the supplementary push spring 261 that covers shielding plate 26 of pressing of a plurality of, shielding plate 26 is inside and be close to bottom department and offer fixed chamber, and fixed intracavity is provided with fixed knot and constructs 31.

Specifically, fixed knot constructs 31 including propelling movement spring 32 and peg rod 33, fixed knot constructs 31 and can carries out fine joint to shielding plate 26 fixed, propelling movement spring 32 and peg rod 33, peg rod 33 is provided with two, two the fixed orifices has been seted up to the adjacent one end of peg rod 33, propelling movement spring 32's both ends set up in the fixed orifices, peg rod 33 is close to the one end of fixed orifices and is fixed with the extension bar, and the extension bar stretches out shielding plate 26, shielding plate 26 is stretched out to the one end that peg rod 33 kept away from the fixed orifices, presses to cover the chamber and is close to bottom department and offers the spliced eye that supplies shielding plate 26 to peg graft.

Specifically, joint structure 5 includes knob 6, bull stick 9 and joint pole 10, joint structure 5 can conveniently carry out fine joint to bottom plate 4 fixed, can conveniently dismantle the installation fast charging pile body 12 when charging pile damages simultaneously, bull stick 9 rotates and sets up in the joint intracavity, the both ends of bull stick 9 are all overlapped and are established and install joint pole 10, and the bilateral symmetry of installation cavity is seted up the locating hole that supplies joint pole 10 location, the center department cover of bull stick 9 is established and is installed worm wheel 7, one side of worm wheel 7 is rotated and is provided with

worm

8, 8 top departments of worm are fixed with knob 6, and knob 6 inlays to establish and install in 4 top departments of bottom plate.

Specifically, two opposite screw threads in spiral direction are symmetrically arranged on the rotating rod 9, the rotating rod 9 is in threaded fit with the clamping rod 10, and the worm wheel 7 is in fit transmission with the worm 8.

The working principle of the charging pile for the new energy automobile is that when the bottom plate 4 needs to be clamped and installed, the bottom plate 4 is firstly clamped and installed in the installation groove 3, the knob 6 is started, the knob 6 drives the worm 8 to rotate when rotating, the worm 8 is matched with the worm wheel 7, the rotating rod 9 is further rotated, the rotating rod 9 is in threaded fit with the clamping rod 10, the clamping rod 10 is further extended, the clamping rod 10 is further inserted and installed in the positioning hole, the bottom plate 4 is further fixed, when the height of the charging pile body 12 needs to be adjusted, the hydraulic rod 41 is started, the charging pile body 12 is further jacked up, the overall height of the charging pile body 12 is further adjusted, when charging is needed, the extending rod is pressed, the inserting rod 33 is further moved inwards, the shielding plate 26 can be lifted and opened conveniently, the shielding plate 26 is lifted and moved upwards and clamped and fixed after the shielding plate 26 is opened, at this time, the disk 21 is rotated in a forward rotation manner, so that the sliding groove 212 embedded on the seat 211 is rotated in a forward rotation manner, the sliding groove 212 is in sliding fit with the sliding block 241, so that the ejector plate 24 moves towards the center of the charging gun head 221, the ejector plate 24 is compressed, the fastening block 242 is retracted when the ejection plate is compressed, the charging gun head 221 is conveniently pulled out, the charging gun head 221 is taken out and inserted on an automobile for charging, after the charging is finished, the charging gun head 221 is inserted at the fastening seat 29, the charging gun head 221 is fixed by being inserted in the positioning groove when the charging gun head 221 is inserted, after the charging gun head 221 is fixed, the charging gun head 221 is pressed on the press switch 30, the winding motor 17 rotates to rotate the winding disk 14, the winding disk 14 rotates to drive the charging wire 16 to be wound on the winding disk 14, so that the charging wire 16 is stored, and one side of the blocking disk 18 is pressed on the pressure sensor, at this time, the signal is transmitted to the controller, so that the winding motor 17 stops rotating, the winding action is completed, and the shielding plate 26 is restored to the original state. This new energy automobile is with filling electric pile, reasonable in design can avoid charging the rifle head after work and locate the slippage from filling electric pile, can carry out the rolling to the cable after work simultaneously and handle, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a new energy automobile is with filling electric pile, includes mount pad (1), bottom plate (4), protruding board (11), fills electric pile body (12), winding structure (13), rifle main part (19) and the fastening seat (29) of charging, its characterized in that: the mounting seat (1) is of a rectangular plate-shaped structure, the top of the mounting seat (1) is integrally formed with a prismatic table-shaped protruding seat (2), the top of the protruding seat (2) is provided with a rectangular mounting groove (3), the bottom plate (4) is clamped and mounted in the mounting groove (3), clamping cavities are symmetrically formed in two ends of the bottom plate (4), a clamping structure (5) for assisting the fastening of the bottom plate (4) is arranged in each clamping cavity, a U-shaped protruding plate (11) is vertically fixed to the top of the bottom plate (4), the bottom of the charging pile body (12) is spliced and mounted on the protruding plate (11), a hydraulic rod (41) for assisting the lifting of the charging pile body (12) is arranged at the bottom of the charging pile body (12), the charging pile body (12) is of a vertical rectangular box-shaped structure, and the mounting cavity is formed in the middle section of one side edge of the charging, the charging pile comprises a charging pile body (12), a display screen (27) is embedded and installed at the top of the mounting cavity, an operation screen (28) is embedded and installed on one side edge of the display screen (27), two fastening seats (29) are symmetrically fixed in the mounting cavity, a charging gun main body (19) is installed on each fastening seat (29) in an inserted mode, a charging wire (16) is installed on each charging gun main body (19), a winding cavity is formed below the charging pile body (12) corresponding to the mounting cavity, a winding structure (13) is arranged in each winding cavity, one section of each charging wire (16) is wound on each winding structure (13), a through groove for the charging wire (16) to pass through is formed in the charging pile body (12), a pressure sensor is installed at the through groove, and a shielding plate (26) is installed at the mounting cavity in an inserted mode;

the charging gun comprises a charging gun body (19) and a charging gun head (221), wherein a charging wire (16) is installed at one end of the charging gun base (20), the charging gun head (221) is installed at the other end of the charging gun base (20), a mounting ring (22) is integrally formed at the outer edge of one end, close to the charging gun base (20), of the charging gun head (221), an embedding groove is formed in the inner side edge of the mounting ring (22), a rotating disc (21) is rotatably embedded in the outer edge of one end, close to the charging gun head (221), of the charging gun base (20), a T-shaped embedding base (211) is arranged at one end, close to the charging gun head (221), of the rotating disc (21), an embedding base (211) is rotatably embedded in the embedding groove, and four arc-shaped sliding grooves (212) are formed in the outer edge of one end, close to the charging gun head (221), of the embedding base (211), a fastening groove is formed in the inner side edge of the mounting ring (22), a fastening structure (23) is arranged in the fastening groove, and the fastening structure (23) is matched with the sliding groove (212);

winding structure (13) are including rolling dish (14), charging wire (16) and rolling motor (17), it just wholly is the I shape to have seted up the coiling groove on rolling dish (14), one section of wearing to establish the center department and establishing at the coiling inslot around of rolling dish (14) of charging wire (16), the one end center department of rolling dish (14) installs supplementary rolling dish (14) pivoted rolling motor (17), the cover is established on charging wire (16) and is installed and block dish (18), block dish (18) and set up on the outside limit of filling electric pile body (12).

2. The charging pile for the new energy automobile as claimed in claim 1, wherein: fastening seat (29) are cylindricly, and inside has seted up and has supplied the grafting chamber, and the inboard edge in grafting chamber is fixed with two outstanding spacing posts symmetrically, the spacing groove that supplies spacing post grafting is seted up to the both sides of rifle head (221) that charges, and the internally mounted in grafting chamber has push switch (30), and the grafting chamber is close to insertion port department and has seted up four constant head tanks, and four constant head tanks use the axis of fastening seat (29) to set up as central annular array.

3. The charging pile for the new energy automobile as claimed in claim 1, wherein: fastening structure (23) are including liftout plate (24), ejecting spring (25) and sliding block (241), liftout plate (24) slide and set up in the fastening groove, and the fastening inslot is provided with ejecting spring (25) of supplementary liftout plate (24) top tightly, the one end that ejecting spring (25) were kept away from in liftout plate (24) is fixed with the massive fastening block of triangle-shaped (242), fastening block (242) joint is installed in the constant head tank, the one end center department that liftout plate (24) are close to charging gun seat (20) is outstanding to be fixed with columniform sliding block (241), four sliding tray (212) use the centre of a circle sliding block of rolling disc (21) to set up as central annular array, sliding block (241) slide and set up in sliding tray (212).

4. The charging pile for the new energy automobile as claimed in claim 1, wherein: the winding device is characterized in that a plurality of idler wheels (15) are installed on the outer edges of the two ends of the winding disc (14) in an embedded mode, the idler wheels (15) are arranged in an annular array mode with the axis of the winding disc (14) as the center, and a conductive sliding ring connected with one end of a charging wire (16) is arranged at the center of one end, far away from a winding motor (17), of the winding disc (14).

5. The charging pile for the new energy automobile as claimed in claim 1, wherein: fill inside and the top department that corresponds the installation cavity of electric pile body (12) and offer and supply shielding plate (26) gliding pressure to cover the chamber, press to cover the intracavity and be provided with the supplementary promotion spring (261) that covers shielding plate (26) of pressing of a plurality of, shielding plate (26) are inside and be close to bottom department and seted up fixed cavity, and fixed intracavity is provided with fixed knot structure (31).

6. The charging pile for the new energy automobile of claim 5, characterized in that: fixed knot constructs (31) including propelling movement spring (32) and peg graft pole (33), peg graft pole (33) are provided with two, and two the fixed orifices has been seted up to the adjacent one end of peg graft pole (33), the both ends setting of propelling movement spring (32) is in the fixed orifices, peg graft pole (33) are close to the one end of fixed orifices and are fixed with the extension bar, and the extension bar stretches out shielding plate (26), shielding plate (26) are stretched out to the one end that the fixed orifices was kept away from in peg graft pole (33), and the cover chamber is close to bottom department and sets up the spliced eye that supplies shielding plate (26) to peg graft.

7. The charging pile for the new energy automobile as claimed in claim 1, wherein: joint structure (5) include knob (6), bull stick (9) and joint pole (10), bull stick (9) are rotated and are set up in the joint intracavity, the both ends of bull stick (9) are all overlapped and are established and install joint pole (10), and the locating hole that supplies joint pole (10) location is seted up to the bilateral symmetry of installation cavity, the center department cover of bull stick (9) is established and is installed worm wheel (7), one side of worm wheel (7) is rotated and is provided with worm (8), worm (8) top department is fixed with knob (6), and knob (6) inlay and establish and locate to install in bottom plate (4) top.

8. The charging pile for the new energy automobile of claim 7, characterized in that: two threads with opposite spiral directions are symmetrically arranged on the rotating rod (9), the rotating rod (9) is in threaded fit with the clamping rod (10), and the worm wheel (7) is in fit transmission with the worm (8).