CN112959912A

CN112959912A - New energy automobile quick charge device

Info

Publication number: CN112959912A
Application number: CN202110426360.8A
Authority: CN
Inventors: 聂俊飞; 罗婷; 李辉
Original assignee: Shaoyang University
Current assignee: Shaoyang University
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-06-15

Abstract

The invention relates to a quick charging device for a new energy automobile, which comprises a charging pile shell and a charging head jack, wherein the charging pile shell is provided with the charging head jack, the outer side wall of the charging pile shell is fixedly connected with a sealing pipe, and the sealing pipe covers the charging head jack; according to the invention, the sealing pipe is additionally arranged outside the charging head jack, and the sealing pipe can play a role of shielding the charging head jack, so that dust or rainwater can be prevented from depositing in the charging head jack through the sealing pipe when the charging head jack is not charged, and meanwhile, in the charging process, the sealing pipe can prevent the rainwater from contacting the contact part of the charging head jack and the charging gun head, so that the effect of safe charging is achieved.

Description

New energy automobile quick charge device

Technical Field

The invention relates to the technical field of new energy automobile quick charging equipment, in particular to a new energy automobile quick charging device.

Background

With the increasing exhaustion of global oil and gas resources, people are urgently required to find alternative new energy, wherein the electric power resource is a good green alternative energy, and with the strong support of the country on new energy automobiles, the number of new energy automobiles in China is gradually increased, and then corresponding matched charging facilities are increased. New energy automobile need charge to it at the in-process that uses, for make more convenience of charging, will fill electric pile majority and set up outdoors, when charging, will charge the first direct hole that charges of inserting on filling electric pile and charge. However, such a charging method has the following disadvantages: because it shelters from the mechanism not to set up on the hole of charging, when not using like this, make the dust deposit very easily to the hole of charging, perhaps at overcast and rainy weather, make the rainwater deposit downthehole at charging, and simultaneously, at the in-process of charging, make easily charge the head and charge the hole and expose in the air, when meetting overcast and rainy weather like this, the easy circuit short circuit that takes place causes the potential safety hazard, moreover, current head of charging is fixed downthehole through contradicting the plug power, the head of charging is when receiving external force striking like this, drop in the charging hole very easily. In order to solve the problems, the invention provides a quick charging device for a new energy automobile.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of the prior art, adapt to practical needs and provide a quick charging device for a new energy automobile so as to solve the technical problems.

(2) Technical scheme

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

the utility model provides a new energy automobile quick charging device, is including filling electric pile casing and the first jack that charges, it is provided with the first jack that charges on the electric pile casing to fill, fill fixedly connected with sealed tube on the lateral wall of electric pile casing, and the sealed tube cover is established outside the first jack that charges.

Further, be provided with moving mechanism on the bottom plate of sealed tube, moving mechanism is including removing hole and movable plate, remove the hole and set up on the bottom plate of sealed tube, and remove the downthehole activity and set up at the movable plate, equal fixedly connected with sliding block No. one on the both ends of movable plate, and sliding block slides and sets up in the sliding tray No. one, the sliding tray is set up on the sealed tube, and the one end of fixedly connected with supporting spring on the lateral wall of sliding tray No. one, supporting spring's other end fixed connection is on the lateral wall of sliding block No. one.

Furthermore, a charging gun head is detachably arranged in the charging head jack, a touch plate is fixedly connected to the lower end face of the charging gun head, and the touch plate can be abutted to the movable plate.

Furthermore, two symmetrical auxiliary sealing mechanisms are arranged on the sealing tube, and the auxiliary sealing mechanisms are arranged for local sealing of the sealing tube, so that water and dust can be prevented from being deposited in the charging head jack.

Further, the auxiliary sealing mechanism comprises an L-shaped supporting plate and a first rotating rod, the L-shaped supporting plate is fixedly arranged on the lower end face of the movable plate, the upper end face of the L-shaped supporting plate is rotatably provided with the first rotating rod, the first rotating rod is fixedly sleeved with one end of a push-pull rod, the other end of the push-pull rod is fixedly sleeved outside a second rotating rod, the second rotating rod is rotatably arranged on the lower end face of the first plugging plate, the first plugging plate is movably inserted into the first plugging hole, the first plugging hole is formed in the sealing pipe, the lower edge of one end, located in the sealing pipe, of the first plugging plate is fixedly connected with a second plugging plate, the side wall of the first plugging plate is fixedly connected with a first connecting rod, the free end of the first connecting rod is fixedly connected to a second sliding block, the second sliding block is slidably arranged in a second sliding groove, and No. two sliding tray set up in horizontal backup pad, horizontal backup pad is fixed to be set up on the lateral wall of sealed tube, No. two sliding tray's lateral wall fixedly connected with No. two supporting spring's one end, and No. two supporting spring's other end fixed connection is on No. two sliding block's lateral wall.

Furthermore, the sealing tube is provided with a main plugging mechanism, the main plugging mechanism is arranged for plugging the sealing tube, and in the actual plugging process, the main plugging mechanism and the two auxiliary sealing mechanisms can realize a synergistic effect, so that a better plugging effect on the sealing tube is achieved.

Further, the main plugging mechanism comprises a straight rack and a driving gear, the straight rack is fixedly arranged on the side wall of the first plugging plate, the straight rack is meshed with the driving gear, the driving gear is fixedly sleeved outside the inner spiral pipe, the outer movable sleeve of the inner spiral pipe is provided with a support ring, the support ring is fixedly arranged on the fixed plate, the fixed plate is fixedly arranged on the outer side wall of the sealing pipe, the inner spiral pipe is internally threaded with a spiral rod, the upper end of the spiral rod is fixedly connected with a bearing plate, the lower end face of the bearing plate is fixedly connected with a guiding support assembly, the lower end of the guiding support assembly is fixedly connected to the outer top wall of the sealing pipe, the side wall of the bearing plate is fixedly connected with a second connecting rod, the free end of the second connecting rod is fixedly connected to the side wall of the third plugging plate, the third plugging plate is movably inserted in the second plugging hole, and No. two shutoff holes are seted up on the roof of sealed tube, No. three shutoff boards all slide the setting with one side that a shutoff board and No. two shutoff boards are close to each other.

Further, the direction supporting component includes direction bracing piece, direction supporting cylinder and direction supporting spring, the activity of direction bracing piece is pegged graft in the direction supporting cylinder, direction supporting spring winding is connected outside the direction bracing piece, and the both ends of direction supporting spring fixed connection respectively on the lateral wall of direction bracing piece and on the lateral wall of direction supporting cylinder.

Furthermore, be provided with direction stop gear on the touch panel, direction stop gear's setting for play the effect that the direction was supported, direction stop gear is including direction stopper and direction spacing groove, the quantity of direction spacing groove is provided with two, and two direction spacing groove symmetries set up on the touch panel, direction stopper activity is pegged graft at the direction spacing inslot, and the quantity phase-match setting of direction spacing groove and direction stopper, the direction stopper is fixed to be set up on the lateral wall in removal hole.

Furthermore, the sealing pipe is provided with a locking mechanism, the locking mechanism is arranged and used for locking the contact plate, the locking mechanism comprises a locking hole and a locking rod, the locking hole is formed in the contact plate, the locking rod is movably arranged in the locking hole and movably inserted into a bearing plate, the bearing plate is fixedly arranged on the outer side wall of the sealing pipe, the locking rod is wound and connected with a third supporting spring, two ends of the third supporting spring are fixedly connected to the side wall of the locking rod and the side wall of the bearing plate respectively, and one end of the locking rod is fixedly connected with a pull plate.

(3) Has the advantages that:

according to the invention, the sealing pipe is additionally arranged outside the charging head jack, and the sealing pipe can play a role of shielding the charging head jack, so that dust or rainwater can be prevented from depositing in the charging head jack through the sealing pipe when the charging head jack is not charged, and meanwhile, in the charging process, the sealing pipe can prevent the rainwater from contacting the contact part of the charging head jack and the charging gun head, so that the effect of safe charging is achieved.

When the charging plug is not charged, in order to prevent dust from entering the charging plug jack from the opening end of the sealing tube, the main plugging mechanism is additionally arranged on the sealing tube, and the main plugging mechanism can plug the opening end of the sealing tube, so that the dust can be prevented from entering the charging plug jack.

When the charging plug is not charged, in order to better prevent dust from entering the charging plug jack from the opening end of the sealing tube, the invention is also provided with two auxiliary sealing mechanisms, and the auxiliary sealing mechanisms are arranged and used for realizing the synergistic effect with the main plugging mechanism, so that under the synergistic effect of the main plugging mechanism and the auxiliary sealing mechanisms, the sealing tube can be plugged more tightly, and a better dustproof effect is achieved.

The structure design of the invention is reasonable, the movement of the moving mechanism can drive the auxiliary sealing mechanism and the main plugging mechanism to synchronously move in the process that the charging gun head is inserted into the charging head jack for charging, so that the sealing tube is opened to ensure that the charging gun head can be smoothly inserted into the charging head jack, and the synchronous movement can reduce the operation difficulty of the equipment and improve the high efficiency of the equipment.

In the process that the charging gun head is plugged into the charging head jack, in order to ensure that the charging gun head can move stably, the guide limiting mechanism is additionally arranged, and the guide limiting mechanism can play a role in limiting and guiding.

After the charging gun head is inserted into the charging head jack, in order to prevent the charging gun head from falling off from the charging head jack under the action of impact force, the locking mechanism is additionally arranged, and the locking mechanism can prevent the charging gun head from falling off from the charging head jack through the locking action, so that the efficient and smooth charging process is ensured.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a rapid charging device for a new energy vehicle according to the present invention;

fig. 2 is a schematic view of a partial structure of the new energy vehicle quick charging device in fig. 1;

fig. 3 is another schematic view of a partial enlarged structure of the quick charging device for a new energy vehicle in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a partial three-dimensional structure in fig. 3 of the new energy automobile rapid charging device according to the present invention;

FIG. 5 is a schematic structural diagram of a charging head of the rapid charging device for a new energy automobile according to the present invention;

fig. 6 is an enlarged schematic view of the structure a in fig. 3 of the new energy vehicle quick charging device of the present invention;

fig. 7 is a schematic view of a partial enlarged structure of the new energy automobile quick charging device in fig. 3;

fig. 8 is an enlarged schematic view of a structure B in fig. 7 of the new energy vehicle quick charging device of the present invention.

The reference numbers are as follows:

charging pile shell 1, charging head jack 2, sealing tube 3, moving mechanism 4, moving hole 41, moving plate 42, first sliding block 43, first sliding groove 44, first supporting spring 45, auxiliary sealing mechanism 5, L-shaped supporting plate 51, first rotating rod 52, push-pull rod 53, second rotating rod 54, first plugging plate 55, first plugging hole 56, first connecting rod 57, second sliding block 58, second sliding groove 59, transverse supporting plate 510, second supporting spring 511, second plugging plate 512, main plugging mechanism 6, spur rack 61, driving gear 62, inner spiral tube 63, supporting ring 64, fixing plate 65, spiral rod 66, supporting plate 67, guide supporting component 68, guide supporting rod 681, guide supporting cylinder 682, guide supporting spring 683, second connecting rod 69, third plugging plate 610, second plugging hole 611, charging gun head 7, abutting plate 8, guide limiting mechanism 9, The locking mechanism comprises a guide limiting block 91, a guide limiting groove 92, a locking mechanism 10, a locking hole 101, a locking rod 102, a bearing plate 103, a third support spring 104 and a drawing plate 105.

Detailed Description

The invention will be further illustrated with reference to the following figures 1 to 8 and examples:

a new energy automobile quick charging device comprises a charging pile shell 1 and a charging head jack 2, the charging head jack 2 is arranged on the charging pile shell 1, a sealing tube 3 is fixedly connected on the outer side wall of the charging pile shell 1, the sealing tube 3 covers the charging head jack 2, a moving mechanism 4 is arranged on the bottom plate of the sealing tube 3, the moving mechanism 4 comprises a moving hole 41 and a moving plate 42, the moving hole 41 is arranged on the bottom plate of the sealing tube 3, the moving hole 41 is movably arranged in the moving plate 42, a first sliding block 43 is fixedly connected on both ends of the moving plate 42, the first sliding block 43 is arranged in a first sliding groove 44 in a sliding manner, the first sliding groove 44 is arranged on the sealing tube 3, one end of a first supporting spring 45 is fixedly connected on the side wall of the first sliding groove 44, the other end of the first supporting spring 45 is fixedly connected on the side wall of the first sliding block 43, according to the charging device, the charging gun head 7 is detachably arranged in the charging head jack 2, the lower end face of the charging gun head 7 is fixedly connected with the contact plate 8, and the contact plate 8 can be arranged in a manner of being in contact with the movable plate 42.

In this embodiment, two symmetrical auxiliary sealing mechanisms 5 are disposed on the sealing tube 3, the auxiliary sealing mechanisms 5 are disposed for partially sealing the sealing tube 3, so as to prevent water and dust from depositing in the charging head insertion hole 2, each auxiliary sealing mechanism 5 includes an L-shaped support plate 51 and a first rotating rod 52, the L-shaped support plate 51 is fixedly disposed on the lower end surface of the moving plate 42, the first rotating rod 52 is rotatably disposed on the upper end surface of the L-shaped support plate 51, one end of the push-pull rod 53 is fixedly sleeved on the outer side of the first rotating rod 52, the other end of the push-pull rod 53 is fixedly sleeved on the outer side of the second rotating rod 54, the second rotating rod 54 is rotatably disposed on the lower end surface of the first sealing plate 55, the first sealing plate 55 is movably inserted into the first sealing hole 56, the first sealing hole 56 is opened on the sealing tube 3, and the lower edge of one end of the first sealing plate 55 located in the sealing tube 3 is fixedly connected with the second sealing plate 512, the side wall of the first plugging plate 55 is fixedly connected with a first connecting rod 57, the free end of the first connecting rod 57 is fixedly connected to a second sliding block 58, the second sliding block 58 is arranged in a second sliding groove 59 in a sliding manner, a second sliding groove 59 is arranged on a transverse supporting plate 510, the transverse supporting plate 510 is fixedly arranged on the outer side wall of the sealing tube 3, the side wall of the second sliding groove 59 is fixedly connected with one end of a second supporting spring 511, the other end of the second supporting spring 511 is fixedly connected to the side wall of the second sliding block 58, when the sealing tube is not charged, in order to better prevent dust from entering the charging head jack 2 from the opening end of the sealing tube 3, two auxiliary sealing mechanisms 5 are further arranged, the auxiliary sealing mechanisms 5 are arranged and used for realizing the synergistic action with the main plugging mechanism 6, so that under the synergistic action of the main plugging mechanism 6 and the auxiliary sealing mechanisms 5, can play tighter shutoff to sealed tube 3 to play better dustproof effect.

In this embodiment, a main plugging mechanism 6 is disposed on the sealing tube 3, the main plugging mechanism 6 is disposed to plug the sealing tube 3, in the actual plugging process, the main plugging mechanism 6 can cooperate with two auxiliary sealing mechanisms 5 to achieve a better plugging effect on the sealing tube 3, the main plugging mechanism 6 includes a spur rack 61 and a driving gear 62, the spur rack 61 is fixedly disposed on the sidewall of the first plugging plate 55, and the spur rack 61 is engaged with the driving gear 62, the driving gear 62 is fixedly sleeved outside the inner spiral tube 63, and the inner spiral tube 63 is movably sleeved with a support ring 64, the support ring 64 is fixedly disposed on a fixing plate 65, the fixing plate 65 is fixedly disposed on the outer sidewall of the sealing tube 3, a spiral rod 66 is sleeved in the inner spiral tube 63, and a support plate 67 is fixedly connected to the upper end of the spiral rod 66, a guide support assembly 68 is fixedly connected to the lower end face of the support plate 67, the lower end of the guide support component 68 is fixedly connected to the outer top wall of the sealing tube 3, the side wall of the support plate 67 is fixedly connected with a second connecting rod 69, the free end of the second connecting rod 69 is fixedly connected to the side wall of a third plugging plate 610, the third plugging plate 610 is movably inserted in a second plugging hole 611, the second plugging hole 611 is formed in the top plate of the sealing tube 3, the third plugging plate 610, the first plugging plate 55 and the second plugging plate 512 are arranged in a sliding mode on the side, close to each other, of the first plugging plate 55 and the second plugging plate 512, and when the charging head is not charged, in order to prevent dust from entering the charging head jack 2 from the opening end of the sealing tube 3, the main plugging mechanism 6 is additionally arranged on the sealing tube 3, the main plugging mechanism 6 can be used for plugging the opening end of the sealing tube 3, and accordingly dust can be prevented from entering the charging head jack 2.

In this embodiment, direction supporting component 68 includes guide support bar 681, a direction supporting cylinder 682 and direction supporting spring 683, the activity of direction supporting bar 681 is pegged graft in direction supporting cylinder 682, direction supporting spring 683 winding is connected outside direction supporting bar 681, and the both ends of direction supporting spring 683 fixed connection respectively on the lateral wall of direction supporting bar 681 and on the lateral wall of a direction supporting cylinder 682, the setting of direction supporting component 68, both can play limit support's effect for the motion of bearing board 67, simultaneously can provide power for the reseing of bearing board 67 again.

In the embodiment, the contact plate 8 is provided with the guide limiting mechanism 9, the guide limiting mechanism 9 is arranged to play a role of guide support, the guide limiting mechanism 9 comprises two guide limiting grooves 91 and two guide limiting grooves 92, the two guide limiting grooves 92 are symmetrically arranged on the contact plate 8, the guide limiting blocks 91 are movably inserted in the guide limiting grooves 92, the guide limiting grooves 92 are arranged in a matching manner with the guide limiting blocks 91, the guide limiting blocks 91 are fixedly arranged on the side walls of the moving holes 41, the structure design of the charging gun head is reasonable, the moving mechanism 4 can be driven to move in the process of inserting and charging the charging gun head 7 into the charging head jack 2, the moving mechanism 4 can drive the auxiliary sealing mechanism 5 and the main plugging mechanism 6 to synchronously move, so that the sealing tube 3 is opened to ensure that the charging gun head 7 can be smoothly inserted into the charging head jack 2, the setting of the synchronous motion can reduce the operation difficulty of the equipment and improve the high-efficiency performance of the equipment.

In the embodiment, a locking mechanism 10 is arranged on a sealing tube 3, the locking mechanism 10 is arranged for locking a contact plate 8, the locking mechanism 10 comprises a locking hole 101 and a locking rod 102, the locking hole 101 is arranged on the contact plate 8, the locking rod 102 is movably arranged in the locking hole 101, the locking rod 102 is movably inserted on a bearing plate 103, the bearing plate 103 is fixedly arranged on the outer side wall of the sealing tube 3, a third supporting spring 104 is wound outside the locking rod 102, two ends of the third supporting spring 104 are respectively fixedly connected on the side wall of the locking rod 102 and the side wall of the bearing plate 103, one end of the locking rod 102 is fixedly connected with a pull plate 105, after a charging gun head 7 is inserted into a charging head jack 2, in order to prevent the charging gun head 7 from falling out of the charging head jack 2 under the action of impact, the invention is additionally provided with the locking mechanism 10 and the locking mechanism 10, can prevent to charge rifle head 7 and drop in from charging first jack 2 through locking action to ensure that the high efficiency of charging process goes on smoothly.

The working principle of the invention comprises the following processes:

when the charging head is not charged, the two first plugging plates 55 are arranged in the sealing tube 3, the ends, close to each other, of the two second plugging plates 512 are abutted, the third plugging plate 610 is also arranged in the sealing tube 3, and the third plugging plate 610 is abutted against one side, close to each other, of the first plugging plate 55 and the second plugging plate 512, so that the sealing tube 3 is plugged under the combined action of the third plugging plate 610, the first plugging plate 55 and the second plugging plate 512, and dust or rainwater can be prevented from entering the charging head jack 2;

in the charging process, need realize the regulatory action to the combination of No. three shutoff boards 610, a shutoff board 55 and No. two shutoff boards 512, through the effect of regulation, prevent that this combination from leading to the fact the rifle head 7 that charges and block to guarantee to charge inserting into the first jack 2 that the rifle head 7 can be smooth, carry out the charging process, specifically:

the positions of the guide limiting block 91 and the guide limiting groove 92 are aligned, the charging gun head 7 is pushed along the direction of the guide limiting groove 92, and the arrangement of the guide limiting mechanism 9 can ensure that the movement direction of the charging gun head 7 cannot change, so that the charging gun head 7 can smoothly enter the charging head jack 2;

in the movement process, the charging gun head 7 drives the contact plate 8 to collide with the moving plate 42 to move, the moving plate 42 drives the L-shaped support plate 51 to move synchronously, and the movement of the L-shaped support plate 51 pushes the combination of the first blocking plate 55 and the second blocking plate 512 to move outwards the sealing tube 3 through the combination of the first rotating rod 52, the push-pull rod 53 and the second rotating rod 54;

in the process that the first blocking plate 55 moves towards the outside of the sealing tube 3, the straight rack 61 is driven to move, the inner spiral tube 63 is driven to rotate by the driving gear 62, the inner spiral tube 63 is in threaded connection with the spiral rod 66, the spiral rod 66 is driven to move upwards by the rotation of the inner spiral tube 63, the third blocking plate 610 is driven to move upwards by the upward movement of the spiral rod 66 through the bearing plate 67 and the second connecting rod 69, the charging gun head 7 can cross the combined structure to contact the charging head jack 2 and complete the plugging process with the charging head jack 2 along with the movement of the combined structure of the third blocking plate 610, the first blocking plate 55 and the second blocking plate 512, after the charging head jack 2 is plugged with the charging gun head 7, the locking rod 102 enters the locking hole 101 under the pushing of the third supporting spring 104 to complete the locking process, thereby ensuring that the charging gun head 7 can be stably stored in the charging gun head jack 2; after charging is completed, the charging gun head 7 needs to be pulled out of the charging gun head jack 2, at the moment, the pulling plate 105 is pulled out manually, the locking rod 102 is driven by the movement of the pulling plate 105 to move out of the locking hole 101, the unlocking process is realized, and at the moment, the charging gun head 7 can be pulled out smoothly by the other hand.

The invention has the beneficial effects that:

according to the invention, the sealing pipe 3 is additionally arranged outside the charging head jack 2, and the sealing pipe 3 can shield the charging head jack 2, so that dust or rainwater can be prevented from depositing in the charging head jack 2 through the sealing pipe 3 when the charging head jack is not charged, and meanwhile, in the charging process, the sealing pipe 3 can prevent the rainwater from contacting the contact part of the charging head jack 2 and the charging gun head 7, so that the effect of safe charging is achieved.

When the charging head is not charged, in order to prevent dust from entering the charging head jack 2 from the opening end of the sealing tube 3, the main plugging mechanism 6 is additionally arranged on the sealing tube 3, and the main plugging mechanism 6 can plug the opening end of the sealing tube 3, so that the dust can be prevented from entering the charging head jack 2.

When the charging head is not charged, in order to better prevent dust from entering the charging head jack 2 from the opening end of the sealing tube 3, the invention is also provided with two auxiliary sealing mechanisms 5, and the auxiliary sealing mechanisms 5 are arranged and used for realizing the synergistic effect with the main plugging mechanism 6, so that under the synergistic effect of the main plugging mechanism 6 and the auxiliary sealing mechanisms 5, the sealing tube 3 can be plugged more tightly, and a better dustproof effect is achieved.

The structure design of the invention is reasonable, in the process that the charging gun head 7 is inserted into the charging head jack 2 for charging, the moving mechanism 4 is driven to move, the movement of the moving mechanism 4 drives the auxiliary sealing mechanism 5 and the main plugging mechanism 6 to synchronously move, so that the sealing tube 3 is opened to ensure that the charging gun head 7 can be smoothly inserted into the charging head jack 2, and the synchronous movement can reduce the operation difficulty of the equipment and improve the high-efficiency performance of the equipment.

In the process that the charging gun head 7 is inserted into the charging head insertion hole 2, in order to ensure that the charging gun head 7 can move stably, the guide limiting mechanism 9 is additionally arranged, the guide limiting mechanism 9 can play a role in limiting and guiding, so that in the process that the charging gun head 7 moves, the charging gun head 7 can move more stably under the action of the guide limiting mechanism 9, and the charging gun head 7 only moves in the horizontal direction, so that the charging gun head 7 can be accurately inserted into the charging head insertion hole 2.

After the charging gun head 7 is inserted into the charging head insertion hole 2, in order to prevent the charging gun head 7 from falling off from the charging head insertion hole 2 under the action of impact force, the locking mechanism 10 is additionally arranged, and the charging gun head 7 can be prevented from falling off from the charging head insertion hole 2 through the locking action due to the arrangement of the locking mechanism 10, so that the efficient and smooth charging process is ensured.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides a new energy automobile quick charging device, is including filling electric pile casing (1) and first jack (2) that charges, it is provided with first jack (2) that charge on electric pile casing (1), its characterized in that, fixedly connected with sealed tube (3) on the lateral wall of electric pile casing (1), and sealed tube (3) cover is established outside first jack (2) that charges.

2. The new energy automobile quick charging device of claim 1, characterized in that: be provided with moving mechanism (4) on the bottom plate of sealed tube (3), moving mechanism (4) is including removing hole (41) and movable plate (42), remove hole (41) and set up on the bottom plate of sealed tube (3), and remove hole (41) internalization and set up at movable plate (42), equal fixedly connected with sliding block (43) No. one on the both ends of movable plate (42), and sliding block (43) slide and set up in sliding tray (44) No. one, sliding tray (44) are set up on sealed tube (3), and the one end of fixedly connected with supporting spring (45) on the lateral wall of sliding tray (44), the other end fixed connection of supporting spring (45) is on the lateral wall of sliding block (43).

3. The new energy automobile quick charging device of claim 2, characterized in that: charging gun heads (7) are detachably arranged in the charging head jacks (2), abutting plates (8) are fixedly connected to the lower end faces of the charging gun heads (7), and the abutting plates (8) can be abutted to the moving plates (42).

4. The new energy automobile quick charging device according to any one of claims 1 to 3, characterized in that: be provided with two symmetrical supplementary sealing mechanism (5) on sealed tube (3), the setting of supplementary sealing mechanism (5) for the local sealing of sealed tube (3) to can prevent that water and dust from deposiing in first jack (2) charges.

5. The new energy automobile quick charging device of claim 4, characterized in that: the auxiliary sealing mechanism (5) comprises an L-shaped supporting plate (51) and a first rotating rod (52), the L-shaped supporting plate (51) is fixedly arranged on the lower end face of the movable plate (42), the upper end face of the L-shaped supporting plate (51) is provided with the first rotating rod (52) in a rotating mode, the outer of the first rotating rod (52) is fixedly sleeved with one end of a push-pull rod (53), the other end of the push-pull rod (53) is fixedly sleeved outside a second rotating rod (54), the second rotating rod (54) is rotatably arranged on the lower end face of a first blocking plate (55), the first blocking plate (55) is movably inserted into a first blocking hole (56), the first blocking hole (56) is formed in the sealing pipe (3), the lower edge of one end of the first blocking plate (55) is fixedly connected with a second blocking plate (512), and the side wall of the first blocking plate (55) is fixedly connected with a first connecting rod (57), and the free end fixed connection of a connecting rod (57) is on No. two sliding blocks (58), No. two sliding blocks (58) slide and set up in No. two sliding tray (59), and No. two sliding tray (59) set up on horizontal backup pad (510), horizontal backup pad (510) are fixed to be set up on the lateral wall of sealed tube (3), the one end of No. two supporting spring (511) of lateral wall fixedly connected with of No. two sliding tray (59), and the other end fixed connection of No. two supporting spring (511) is on the lateral wall of No. two sliding blocks (58).

6. The new energy automobile quick charging device of claim 1, characterized in that: be provided with main shutoff mechanism (6) on sealed tube (3), the setting of main shutoff mechanism (6) for realize the shutoff to sealed tube (3), at the shutoff in-process of reality, main shutoff mechanism (6) can realize the synergism with two supplementary sealing mechanism (5), reach better shutoff effect to sealed tube (3).

7. The new energy automobile quick charging device of claim 6, characterized in that: the main plugging mechanism (6) comprises a spur rack (61) and a driving gear (62), the spur rack (61) is fixedly arranged on the side wall of a plugging plate (55), the spur rack (61) is meshed with the driving gear (62), the driving gear (62) is fixedly sleeved outside an inner spiral pipe (63), a support ring (64) is movably sleeved outside the inner spiral pipe (63), the support ring (64) is fixedly arranged on a fixing plate (65), the fixing plate (65) is fixedly arranged on the outer side wall of a sealing pipe (3), a screw rod (66) is sleeved in the inner spiral pipe (63), a bearing plate (67) is fixedly connected to the upper end of the screw rod (66), a guide support component (68) is fixedly connected to the lower end face of the bearing plate (67), and the lower end of the guide support component (68) is fixedly connected to the outer top wall of the sealing pipe (3), the lateral wall fixedly connected with connecting rod (69) No. two of layer bearing board (67), the free end fixed connection of connecting rod (69) No. two is on the lateral wall of No. three shutoff board (610), No. three shutoff board (610) activity is pegged graft in No. two shutoff holes (611), and No. two shutoff holes (611) are seted up on the roof of sealed tube (3), No. three shutoff boards (610) and one side equal sliding setting that shutoff board (55) and No. two shutoff boards (512) are close to each other.

8. The new energy automobile quick charging device of claim 7, characterized in that: the guide supporting component (68) comprises a guide supporting rod (681), a guide supporting cylinder (682) and a guide supporting spring (683), wherein the guide supporting rod (681) is movably inserted into the guide supporting cylinder (682), the guide supporting spring (683) is wound outside the guide supporting rod (681), and two ends of the guide supporting spring (683) are respectively and fixedly connected to the side wall of the guide supporting rod (681) and the outer side wall of the guide supporting cylinder (682).

9. The new energy automobile quick charging device of claim 8, characterized in that: the utility model discloses a touch panel structure, including touch panel (8), be provided with direction stop gear (9) on touch panel (8), the setting of direction stop gear (9) for play the effect that the direction was supported, direction stop gear (9) are including direction stopper (91) and direction spacing groove (92), the quantity of direction spacing groove (92) is provided with two, and two direction spacing groove (92) symmetries are seted up on touch panel (8), direction stopper (91) activity is pegged graft in direction spacing groove (92), and the quantity phase-match setting of direction spacing groove (92) and direction stopper (91), direction stopper (91) is fixed to be set up on the lateral wall that removes hole (41).

10. The new energy automobile quick charging device of claim 9, characterized in that: the sealing pipe is characterized in that a locking mechanism (10) is arranged on the sealing pipe (3), the locking mechanism (10) is arranged and used for locking the contact plate (8), the locking mechanism (10) comprises a locking hole (101) and a locking rod (102), the locking hole (101) is formed in the contact plate (8), the locking rod (102) is movably arranged in the locking hole (101), the locking rod (102) is movably inserted into a bearing plate (103), the bearing plate (103) is fixedly arranged on the outer side wall of the sealing pipe (3), a third supporting spring (104) is wound outside the locking rod (102), two ends of the third supporting spring (104) are fixedly connected to the side wall of the locking rod (102) and the side wall of the bearing plate (103), and one end of the locking rod (102) is fixedly connected with a drawing plate (105).