CN112277699A

CN112277699A - Mobilizable new energy automobile fills electric pile

Info

Publication number: CN112277699A
Application number: CN202011200824.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Yunnan Xiayuan New Energy Development Co ltd
Current assignee: Yunnan Xiayuan New Energy Development Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-01-29

Abstract

The invention relates to the technical field of automobile charging piles, in particular to a movable new energy automobile charging pile which comprises a device main body, a charging head, a charging sleeve, a conductive block and a vehicle charging port, wherein the charging head is inserted in the device main body, a fixing mechanism is arranged in the device main body, an electric shock prevention mechanism is arranged in the charging head, and the electric shock prevention mechanism comprises a fixing plate, a fixing rod, a first spring, a first sliding block, a first sliding groove, a movable rod, a sliding plate, a conductive plate, a movable slot, a second sliding block, a second sliding groove, a fixing block, a wire cavity, a wire winding sleeve, a rotating slot, a conductive wire, a conductive electrode, a torsion spring, a movable plate, a third sliding groove, a conductive slot and a sleeve groove. The invention solves the problems that most of the existing automobile charging piles cannot move and do not have an electric shock prevention structure and the existing new energy automobile charging piles are loose in connection with charging heads and easy to fall off.

Description

Mobilizable new energy automobile fills electric pile

Technical Field

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

Background

The function of the charging pile is similar to that of an oiling machine in a gas station, the charging pile can be fixed on the ground or on the wall, the charging pile is installed in a parking lot or a charging station of a public building or a residential area, electric vehicles of various models can be charged according to different voltage levels, the input end of the charging pile is directly connected with an alternating current power grid, the output end of the charging pile is provided with a charging plug for charging the electric vehicles, the charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe a card on a human-computer interaction operation interface provided by the charging pile, corresponding charging modes, charging time, fee data printing and other operations are carried out, a charging pile display screen can display the charging quantity, the fee, the charging time and other data, and therefore the requirements of people are basically met through the existing.

The existing automobile charging pile can not be moved mostly and does not have an electric shock prevention structure, the safety is poor, the electric leakage is easy to generate when the automobile is charged, the practicability and the usability are poor, and therefore a movable new energy automobile charging pile is urgently needed to solve the problems.

Disclosure of Invention

The invention aims to provide a movable new energy automobile charging pile, and aims to solve the problems that most of the existing automobile charging piles in the background technology cannot be moved and do not have an electric shock prevention structure.

In order to achieve the purpose, the invention provides the following technical scheme: a movable new energy automobile charging pile comprises a device main body, a charging head, a charging sleeve, a conductive block and a vehicle charging port, wherein the charging head is inserted in the device main body, the charging sleeve is arranged on the left side of the charging head and inserted in the device main body, a fixing mechanism is arranged in the device main body, an electric shock prevention mechanism is arranged in the charging head and comprises a fixing plate, a fixing rod, a first spring, a first sliding block, a first sliding chute, a movable rod, a sliding plate, a conductive sheet, a movable slot, a second sliding block, a second sliding chute, a fixing block, a wire cavity, a wire winding sleeve, a rotating groove, a conductive wire, a conductive electrode, a torsional spring, a movable plate, a third sliding chute, a conductive slot and a sleeve groove, the fixing plate is fixedly connected to the position, close to the central position, of the top end in the charging head, and the fixing rod is fixedly connected to the, the outer side of the fixed rod is wound with a first spring, the two ends of the left side of the fixed rod are fixedly provided with first sliding blocks, the first sliding blocks are connected inside the first sliding grooves in a sliding mode, the first sliding grooves are formed in the two ends of the inner portion of the sleeve groove, the sleeve groove is formed in the inner portion of the movable rod, the fixed rod is sleeved inside the movable rod, the left side of the movable rod penetrates through the charging head and extends to the outer side of the charging head, the left side of the movable rod is inserted into the device body, the right side of the bottom end of the movable rod is fixedly connected with the top end of a sliding plate, the bottom end of the sliding plate is connected inside a third sliding groove in a sliding mode, the third sliding groove is formed in the movable plate, the movable plate is fixedly arranged at the bottom end of the left side of the charging head, the two ends of the sliding plate, which, the left side of the conducting strip is inserted into the movable slot, the movable slot is arranged at two ends of the inside of the fixed block, the left side of the bottom end of the conducting strip is fixedly provided with a second sliding block which is connected to the inside of a second sliding groove in a sliding manner, the second sliding groove is arranged in the fixed block, one end of a conducting wire is fixedly connected to the left side of the second sliding block, the conducting wire is wound on the outer side of the winding sleeve, the other end of the conducting wire is fixedly connected to the outer side of the winding sleeve, a rotating groove is formed in the winding sleeve, a conducting electrode is sleeved in the rotating groove, a torsional spring is wound on the outer side of the conducting electrode, the left side of the conducting electrode is fixedly connected with the right side of the charging sleeve, a wire cavity is formed in the left inside of the fixed block, two ends of the wire cavity are communicated with the second sliding groove, and a conducting block is, and the two ends of the left side of the conductive block are fixedly provided with conductive slots.

Preferably, fixed establishment includes centre gripping chamber, first loop bar, loop bar groove, second spring, second loop bar, grip block, centre gripping pad and sucking disc, charging sleeve inserts the inside of establishing at the centre gripping chamber, and the centre gripping chamber is seted up in the inside of device main part, the loop bar groove has been seted up to the inside that all fixed mounting had centre gripping chamber and first loop bar at the left both ends in centre gripping chamber, and the inside in loop bar groove is provided with the second spring, the inside cover in loop bar groove is equipped with the second loop bar, and the bottom and the grip block fixed connection of second loop bar, the grip block outside is provided with the centre gripping pad, the left side fixed mounting sucking disc of the head that charges.

Preferably, the left side of the first spring is welded on the right side of the movable rod, and the right side of the first spring is welded on the fixed plate.

Preferably, the sliding plate is fixedly provided with a conducting strip inside and is made of plastic.

Preferably, one end of the torsion spring is fixedly connected with the conductive electrode, and the other end of the torsion spring is fixedly connected inside the rotating groove.

Preferably, the right side of the conducting strip is designed in a step shape, and the right side of the conducting strip is matched with the conducting slot.

Preferably, the clamping cavity is designed in a T shape, and the clamping cavity is arranged inside the device main body.

Preferably, one end of the second spring is fixedly connected with each part of the sleeve rod groove, and the other end of the second spring is fixedly connected with the second sleeve rod.

Preferably, the right side of grip block is the design of slope form, the centre gripping pad glue glues in the outside of grip block, and the centre gripping pad is the rubber material, the centre gripping pad is laminated with the telescopic outside of charging.

Preferably, the suction cup is made of plastic, and the suction cup is tightly attached to the outer side of the device main body.

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

1. the movable new energy automobile charging pile is provided with an electric shock preventing mechanism, and the electric shock preventing mechanism has the advantages that through the effects of a fixed plate, a fixed rod, a first spring, a first sliding block, a first sliding chute, a movable rod, a sliding plate, a conducting strip, a movable slot, a second sliding block, a second sliding chute, a fixed block, a wire cavity, a wire winding sleeve, a rotating slot, a conducting wire, a conducting electrode, a torsional spring, a movable plate, a third sliding chute, a conducting slot and a sleeve groove, the electric leakage of the charging pile is prevented from threatening the life safety of an automobile owner, the practicability and the usability of the existing device are improved, when the automobile is charged, firstly, a charging head is taken down to be inserted into a charging port of the automobile, the outer side of the automobile generates right thrust to the movable rod when the charging head is inserted, the first spring generates elastic deformation under the action of the right thrust, the movable rod moves towards the right side to drive the sliding plate, the conducting strip moves rightwards to drive the second sliding block to slide rightwards along with the second sliding block, the second sliding block slides rightwards to generate a right-side pulling force on the conducting wire, the torsion spring generates elastic deformation to rotate the winding sleeve under the action of the pulling force, the conducting wire wound on the outer side of the winding sleeve is pulled out to move rightwards, and when the charging sleeve is completely inserted into a vehicle charging port, the right side of the conducting strip is attached to the conducting slot to enable a circuit to be communicated, so that the problems that most existing automobile charging piles cannot move and do not have an electric shock prevention structure are solved;

2. the movable new energy automobile charging pile is provided with a fixing mechanism, the effect of fixing a charging head is achieved through the effects of a clamping cavity, a first loop bar, a loop bar groove, a second spring, a second loop bar, a clamping plate, a clamping pad and a sucker, the charging head is prevented from falling off due to looseness when being inserted in a device main body, the practicability and the usability are enhanced compared with those of the existing device, when the charging head is placed on the device main body again after charging is finished, a charging sleeve is aligned to the clamping cavity firstly, then the charging sleeve is inserted into the device main body, thrust forces towards two sides are respectively generated on the two groups of clamping plates when the charging sleeve is inserted, the second spring generates elastic deformation under the action of the thrust forces towards the two sides, the two groups of clamping plates respectively move towards the two sides, and the charging sleeve does not generate extrusion forces towards the two sides on the clamping plates after the charging sleeve is inserted into a breaking limit, the grip block carries out the centre gripping to charging sleeve under the effect of restoring force and plays the fixed effect to charging sleeve, has solved current new energy automobile and has filled the problem that electric pile loosens the connection of head that charges easily.

Drawings

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

FIG. 2 is a schematic diagram of a charging head according to the present invention;

FIG. 3 is a schematic view of a charged state cross-sectional structure according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure at C of FIG. 2 according to the present invention;

FIG. 7 is a partial side cross-sectional structural view of the present invention;

FIG. 8 is a schematic diagram of the cross-sectional side view of the wire winding sleeve, the rotating slot, the conductive wire, the conductive electrode and the torsion spring according to the present invention.

In the figure: 1. a device main body; 2. a charging head; 31. a fixing plate; 32. fixing the rod; 33. a first spring; 34. a first slider; 35. a first chute; 36. a movable rod; 37. a sliding plate; 38. a conductive sheet; 39. a movable slot; 310. a second slider; 311. a second chute; 312. a fixed block; 313. a wire lumen; 314. a winding sleeve; 315. a rotating groove; 316. a conductive wire; 317. a conductive electrode; 318. a torsion spring; 319. a movable plate; 320. a third chute; 321. a conductive slot; 322. sleeving a groove; 4. a charging sleeve; 5. a conductive block; 6. a vehicle charging port; 71. a clamping cavity; 72. a first loop bar; 73. a rod sleeving groove; 74. a second spring; 75. a second loop bar; 76. a clamping plate; 77. a clamping pad; 78. and (4) sucking discs.

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.

Example one

Referring to fig. 2, 3, 4, 5, 7 and 8, the present invention provides a technical solution: the device comprises a device main body 1, a charging head 2, a charging sleeve 4, a conductive block 5 and a vehicle charging port 6, wherein the charging head 2 is inserted into the device main body 1, the charging sleeve 4 is arranged on the left side of the charging head 2, the charging sleeve 4 is inserted into the device main body 1, a fixing mechanism is arranged inside the device main body 1, an electric shock prevention mechanism is arranged inside the charging head 2, and comprises a fixing plate 31, a fixing rod 32, a first spring 33, a first slider 34, a first sliding chute 35, a movable rod 36, a sliding plate 37, a conductive sheet 38, a movable slot 39, a second slider 310, a second sliding chute 311, a fixing block 312, a wire cavity 313, a winding sleeve 314, a rotating slot 317, a conductive wire 316, a conductive electrode, a torsion spring 318, a movable plate 319, a third sliding chute 320, a conductive slot 321 and a sleeve slot 322, the fixing plate 31 is fixedly connected at a position, close to the central position, a fixed bar 32 is fixedly connected to the left side of the fixed plate 31, a first spring 33 is wound around the outer side of the fixed bar 32, first sliding blocks 34 are fixedly installed at both ends of the left side of the fixed bar 32, the first sliding blocks 34 are slidably connected to the inside of first sliding grooves 35, the first sliding grooves 35 are formed at both ends of the inside of sleeve grooves 322, the sleeve grooves 322 are formed in movable bars 36, the fixed bar 32 is sleeved inside the movable bars 36, the left side of the movable bars 36 penetrates through the charging head 2 and extends to the outer side of the charging head 2, the left side of the movable bars 36 is inserted into the device body 1, the right side of the bottom end of the movable bars 36 is fixedly connected to the top end of a sliding plate 37, the bottom end of the sliding plate 37 is slidably connected to the inside of a third sliding groove 320, a third sliding groove 320 is formed in a movable plate 319, the movable plate 319 is fixedly installed at the bottom end of the left side of, the right side of the conducting strip 38 penetrates through the sliding plate 37 and extends to the outside of the sliding plate 37, the left side of the conducting strip 38 is inserted into the movable slot 39, the movable slot 39 is arranged at two ends of the inside of the fixed block 312, the left side of the bottom end of the conducting strip 38 is fixedly provided with a second sliding block 310, the second sliding block 310 is connected to the inside of a second sliding chute 311 in a sliding manner, the second sliding chute 311 is arranged in the inside of the fixed block 312, the left side of the second sliding block 310 is fixedly connected with one end of a conducting wire 316, the conducting wire 316 is wound on the outer side of a winding sleeve 314, the other end of the conducting wire 316 is fixedly connected to the outer side of the winding sleeve 314, the inside of the winding sleeve 314 is provided with a rotating groove 315, the inside of the rotating groove 315 is sleeved with a conducting electrode 317, the outside of the conducting electrode 317 is wound with a torsion spring 318, and both ends of wire chamber 313 all communicate with second spout 311, charge head 2 inside near central point department fixed mounting have conducting block 5, and conducting block 5 left both ends all fixed mounting have electrically conductive slot 321, play the effect of preventing electric leakage or mistake when charging the vehicle through the effect of protection against electric shock mechanism and touching the port that charges.

The left side welding of first spring 33 is on the right side of movable rod 36, and the right side welding of first spring 33 is on fixed plate 31, the inside fixed mounting of sliding plate 37 has conducting strip 38, and sliding plate 37 is the plastics material, the one end and the conducting pole 317 fixed connection of torsional spring 318, and the other end fixed connection of torsional spring 318 is in the inside of rotating groove 315, the right side of conducting strip 38 is the echelonment design, and the right side of conducting strip 38 cooperatees with electrically conductive slot 321, sliding plate 37 is the plastics material, the plastics material has good insulating properties, can prevent that the electric current from spreading.

Example two

Referring to fig. 2, 3 and 6, the present invention provides a technical solution: fixing mechanism includes centre gripping chamber 71, first loop bar 72, loop bar groove 73, second spring 74, second loop bar 75, grip block 76, grip pad 77 and sucking disc 78, charging sleeve 4 inserts the inside of establishing at centre gripping chamber 71, and centre gripping chamber 71 sets up the inside at device main part 1, the loop bar groove 73 has been seted up to the inside of centre gripping chamber 71 and first loop bar 72 to all fixed mounting at the left both ends in centre gripping chamber 71, and the inside of loop bar groove 73 is provided with second spring 74, the inside cover of loop bar groove 73 is equipped with second loop bar 75, and the bottom and the grip block 76 fixed connection of second loop bar 75, the grip block 76 outside is provided with grip pad 77, the left side fixed mounting sucking disc 78 of head 2 charges, play the fixed effect to charging head 2 through fixing mechanism's effect, prevent that charging head 2 is not hard up to drop.

The clamping cavity 71 is designed in a shape like a T, the clamping cavity 71 is arranged inside the device main body 1, one end of the second spring 74 is fixedly connected with each part of the sleeve rod groove 73, the other end of the second spring 74 is fixedly connected with the second sleeve rod 75, the right side of the clamping plate 76 is designed in an inclined shape, the clamping pad 77 is adhered to the outer side of the clamping plate 76, the clamping pad 77 is made of rubber, the clamping pad 77 is attached to the outer side of the charging sleeve 4, the rubber has good elasticity, and the clamping pad 77 made of rubber plays a role in protecting the charging sleeve 4.

The suction cup 78 is made of plastic, the suction cup 78 is tightly attached to the outer side of the device body 1, the conventional suction cup 78 is the prior art, and the working principle, the technical principle, the related structures, the specific connection relationship among the structures and the like of the conventional suction cup are transparent to those of ordinary skill in the art.

The working principle is as follows: when the vehicle is to be charged, first, the charging head 2 is removed from the charging port inserted into the vehicle, the outside of the vehicle generates a rightward thrust on the movable lever 36 when the charging head 2 is inserted, under the action of the rightward pushing force, the first spring 33 generates elastic deformation, the movable rod 36 moves to the right side to drive the sliding plate 37 to move rightward, the sliding plate 37 moves to the right side to drive the conducting plate 38 to move rightward, the conducting plate 38 moves rightward to drive the second sliding block 310 to slide rightward, the second sliding block 310 slides rightward to generate a rightward pulling force on the conducting wire 316, the torsion spring 318 elastically deforms the winding sleeve 314 to rotate by the tensile force, the conductive wire 316 wound around the outside of the winding sleeve 314 is pulled out to move to the right side, the right side of the conductive plate 38 fits into the conductive slot 321 when the charging sleeve 4 is fully inserted into the vehicle charging port to complete the circuit.

When the charging head 2 is to be placed on the device main body 1 again after the charging is completed, firstly, the charging sleeve 4 is aligned to the clamping cavity 71, then the charging sleeve 4 is inserted into the device main body 1, the charging sleeve 4 is placed to generate thrust forces to two sides respectively for the two groups of clamping plates 76 when being inserted, the second spring 74 generates elastic deformation under the action of the thrust forces to the two sides, the two groups of clamping plates 76 move to the two sides respectively, the charging sleeve 4 does not generate extrusion forces to the two sides for the clamping plates 76 after the charging sleeve 4 is inserted into and broken through the limit, and the clamping plates 76 clamp the charging sleeve 4 under the action of reducing force to fix the charging sleeve 4.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mobilizable new energy automobile fills electric pile, includes device main part (1), charges head (2), charging sleeve (4), conducting block (5) and vehicle mouth (6) that charges, its characterized in that: the device is characterized in that a charging head (2) is inserted into the device main body (1), a charging sleeve (4) is arranged on the left side of the charging head (2), the charging sleeve (4) is inserted into the device main body (1), a fixing mechanism is arranged inside the device main body (1), an electric shock prevention mechanism is arranged inside the charging head (2), and the electric shock prevention mechanism comprises a fixing plate (31), a fixing rod (32), a first spring (33), a first sliding block (34), a first sliding groove (35), a movable rod (36), a sliding plate (37), a conducting plate (38), a movable inserting groove (39), a second sliding block (310), a second sliding groove (311), a fixing block (312), a wire cavity (313), a winding sleeve (314), a rotating groove (315), a conducting wire (316), a conducting electrode (317), a torsion spring (318), a movable plate (319), a third sliding groove (320), Conductive slot (321) and cover groove (322), the position fixedly connected with fixed plate (31) is located to the central point that is close to on the inside top of charging head (2), and the left side fixedly connected with dead lever (32) of fixed plate (31), the outside winding of dead lever (32) has first spring (33), and the both ends on the left of dead lever (32) are all fixed mounting have first slider (34), first slider (34) sliding connection is in the inside of first spout (35), and first spout (35) are seted up at the inside both ends of cover groove (322), cover groove (322) are seted up in the inside of movable rod (36), and the inside cover of movable rod (36) is equipped with dead lever (32), the left side of movable rod (36) pierces through charging head (2) and extends to the outside of charging head (2), and the left side of movable rod (36) is inserted and is established in the inside of device main part (1), the right side of the bottom end of the movable rod (36) is fixedly connected with the top end of a sliding plate (37), the bottom end of the sliding plate (37) is connected to the inside of a third sliding groove (320) in a sliding manner, the third sliding groove (320) is formed in a movable plate (319), the movable plate (319) is fixedly installed at the bottom end of the left side of the inside of the charging head (2), two ends, far away from the central position, of the sliding plate (37) are fixedly provided with conducting strips (38), the right side of each conducting strip (38) penetrates through the corresponding sliding plate (37) and extends to the outside of the corresponding sliding plate (37), the left side of each conducting strip (38) is inserted into a corresponding movable slot (39), the corresponding movable slots (39) are formed at two ends of the inside of the corresponding fixed block (312), the left side of the bottom end of each conducting strip (38) is fixedly provided with a second sliding block (310), and the inside at fixed block (312) is seted up to second spout (311), the left side fixedly connected with conductor wire (316) of second slider (310), and conductor wire (316) twines in the outside of winding cover (314), the other end fixed connection of conductor wire (316) is in the outside of winding cover (314), rotation groove (315) have been seted up to the inside of winding cover (314), and the inside cover in rotation groove (315) is equipped with conducting electrode (317), the outside of conducting electrode (317) is twined and is had torsional spring (318), and the left side of conducting electrode (317) and the right side fixed connection of charging sleeve (4), wire chamber (313) have been seted up to the left inside of fixed block (312), and the both ends of wire chamber (313) all communicate with second spout (311), the inside central point fixed mounting that is close to of head (2) has conducting block (5), and the two ends of the left side of the conductive block (5) are fixedly provided with conductive slots (321).

2. The movable new energy automobile charging pile according to claim 1, characterized in that: the fixing mechanism comprises a clamping cavity (71), a first loop bar (72), a loop bar groove (73), a second spring (74), a second loop bar (75), a clamping plate (76), a clamping pad (77) and a sucker (78), the charging sleeve (4) is inserted in the clamping cavity (71), the clamping cavity (71) is arranged inside the device main body (1), the clamping cavity (71) is fixedly arranged at the two ends of the left side of the clamping cavity (71), a sleeve rod groove (73) is arranged inside the first sleeve rod (72), a second spring (74) is arranged inside the loop bar groove (73), a second loop bar (75) is sleeved inside the loop bar groove (73), and the bottom end of the second sleeve rod (75) is fixedly connected with the clamping plate (76), a clamping pad (77) is arranged on the outer side of the clamping plate (76), and a sucker (78) is fixedly mounted on the left side of the charging head (2).

3. The movable new energy automobile charging pile according to claim 1, characterized in that: the left side of the first spring (33) is welded on the right side of the movable rod (36), and the right side of the first spring (33) is welded on the fixed plate (31).

4. The movable new energy automobile charging pile according to claim 1, characterized in that: the conductive sheet (38) is fixedly arranged in the sliding plate (37), and the sliding plate (37) is made of plastic.

5. The movable new energy automobile charging pile according to claim 1, characterized in that: one end of the torsion spring (318) is fixedly connected with the conductive electrode (317), and the other end of the torsion spring (318) is fixedly connected inside the rotating groove (315).

6. The movable new energy automobile charging pile according to claim 1, characterized in that: the right side of the conducting strip (38) is in a step-shaped design, and the right side of the conducting strip (38) is matched with the conducting slot (321).

7. The movable new energy automobile charging pile according to claim 2, characterized in that: the clamping cavity (71) is designed in a T shape, and the clamping cavity (71) is arranged in the device main body (1).

8. The movable new energy automobile charging pile according to claim 2, characterized in that: one end of the second spring (74) is fixedly connected with each part of the sleeve rod groove (73), and the other end of the second spring (74) is fixedly connected with the second sleeve rod (75).

9. The movable new energy automobile charging pile according to claim 2, characterized in that: the right side of grip block (76) is the design of slope form, grip pad (77) is glued in the outside of grip block (76), and grip pad (77) is the rubber material, grip pad (77) and the laminating of the outside of charging sleeve (4).

10. The movable new energy automobile charging pile according to claim 2, characterized in that: the sucking disc (78) is made of plastic materials, and the sucking disc (78) is tightly attached to the outer side of the device main body (1).