CN215826520U - Fill electric pile waterproof construction - Google Patents
Fill electric pile waterproof construction Download PDFInfo
- Publication number
- CN215826520U CN215826520U CN202122306563.1U CN202122306563U CN215826520U CN 215826520 U CN215826520 U CN 215826520U CN 202122306563 U CN202122306563 U CN 202122306563U CN 215826520 U CN215826520 U CN 215826520U
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- charging
- pile body
- pile
- spring
- wheel
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- 238000010276 construction Methods 0.000 title description 2
- 238000004804 winding Methods 0.000 claims abstract description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A waterproof structure of a charging pile effectively solves the waterproof problem of a charging gun; the pile comprises a pile body, wherein charging guns are symmetrically arranged on the left side and the right side of the pile body, connecting wires of the charging guns are wound in the pile body, and fixing holes of the charging guns are arranged above the two sides of the pile body; the pile body is internally provided with storage cavities at two sides, a winding wheel is arranged in each storage cavity, a connecting wire is wound on the winding wheel, a torsion spring is arranged on the winding wheel and drives the winding wheel to rotate in the direction of tightening the connecting wire, a waterproof cover is arranged on the outer side of the end part of the charging gun, an annular sucker is arranged on one side, facing the end part of the charging gun, of the waterproof cover, the waterproof cover slides on the charging gun, and a corrugated sleeve is arranged between the waterproof cover and the charging gun; the utility model has simple structure and convenient use, and the waterproof cover on the charging gun is adsorbed on the vehicle body through the annular sucking disc during charging to cover the charging port on the vehicle body, thereby preventing rainwater and the like from entering the charging port and further protecting the stable operation of the charging process.
Description
Technical Field
The utility model relates to the technical field of charging piles, in particular to a waterproof structure of a charging pile.
Background
Charging pile of new energy automobile sometimes need set up in outdoor use, need notice when outdoor use waterproof problem, especially the waterproof problem of rifle charges is especially important, have a lot of watertight fittings to filling the electric pile body among the prior art, but do not have special watertight fittings to the rifle that charges, especially the in-process that charges the rifle waterproof charging, if the phenomenon that leaks appears when charging, will cause the damage to the new energy automobile who charges and charging pile, even cause phenomenons such as conflagration.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a waterproof structure of a charging pile, and the waterproof problem of a charging gun is effectively solved.
The technical scheme for solving the technical problem is as follows: a waterproof structure of a charging pile comprises a pile body, charging guns are symmetrically arranged on the left side and the right side of the pile body, connecting wires of the charging guns are wound inside the pile body, and fixing holes of the charging guns are formed above the two sides of the pile body; be equipped with the chamber of accomodating that is located both sides in the pile body, accomodate the intracavity and be equipped with the rolling wheel, the connecting wire winding is on the rolling wheel, is provided with the torsional spring on the rolling wheel, and the torsional spring drives the rolling wheel and rotates to the direction of tightening up the connecting wire, and the rifle tip outside of charging is provided with the buckler, and the buckler is equipped with cyclic annular sucking disc towards rifle tip one side of charging, and the buckler slides on the rifle that charges, is equipped with the ripple cover between buckler and the rifle that charges.
The utility model has simple structure and convenient use, and the waterproof cover on the charging gun is adsorbed on the vehicle body through the annular sucking disc during charging to cover the charging port on the vehicle body, thereby preventing rainwater and the like from entering the charging port and further protecting the stable operation of the charging process.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a first schematic cross-sectional view of the present invention.
FIG. 3 is a second cross-sectional view of the present invention.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As can be seen from fig. 1 to 4, the waterproof structure of the charging pile comprises a pile body 1, charging guns 2 are symmetrically arranged on the left side and the right side of the pile body 1, connecting wires 3 of the charging guns 2 are wound inside the pile body 1, and fixing holes 4 of the charging guns 2 are arranged above the two sides of the pile body 1; be equipped with the chamber 5 of accomodating that is located both sides in the pile body 1, accomodate and be equipped with rolling wheel 6 in the chamber 5, the winding of connecting wire 3 is on rolling wheel 6, be provided with the torsional spring on rolling wheel 6, the torsional spring drives rolling wheel 6 and rotates to the direction of tightening up connecting wire 3, the rifle 2 tip outside of charging is provided with buckler 7, buckler 7 is equipped with cyclic annular sucking disc 8 towards rifle 2 tip one side of charging, buckler 7 slides on rifle 2 of charging, buckler 7 and the rifle 2 of charging between be equipped with ripple cover 9.
In the particular use of the present invention,
the charging gun 2 is inserted into the fixing hole 4, the waterproof cover 7 is in contact with the side wall of the pile body 1, the annular sucker 8 is adsorbed on the side wall of the pile body 1, a sealing state is formed between the charging gun 2 and the pile body 1, rainwater cannot enter the fixing hole 4 in case of rainwater weather, so that the end part of the charging gun 2 is kept dry, and the connecting wire 3 of the charging gun 2 is wound inside the pile body 1, so that excessive exposure of cables can be realized, and the charging gun is damaged in a long-term external environment; when needs charge, will charge rifle 2 and take off the mouth that charges of pegging graft on the automobile body for cyclic annular sucking disc 8 adsorbs on the automobile body, covers the mouth that charges of automobile body completely, thereby avoids external rainwater etc. to get into, and the complete disconnection of electric current and water guarantees the safety of charging when guaranteeing to charge.
According to the utility model, the left side and the right side of the pile body 1 are provided with threading holes 10 for the connecting wires 3 to pass through, the outer sides of the threading holes 10 are of a downward-inclined structure, the inner ends of the threading holes 10 are provided with ring sleeves 11 clamped outside the connecting wires 3, the pile body 1 is internally provided with drain holes 12 positioned on the outer sides of the ring sleeves 11, the lower ends of the drain holes 12 are obliquely arranged, holes are formed in the side wall of the pile body 1, wire pressing plates 13 positioned above the threading holes 10 are arranged in the pile body 1, water absorption pads 14 are arranged on the threading holes 10 corresponding to the wire pressing plates 13, and the wire pressing plates 13 are telescopically arranged in the pile body 1 and pressed to the connecting wires 3 through first springs 15.
The opening part of wash port 12 sets up the filter screen, avoid impurity to enter into 1 inside destruction cable of pile body, wash port 12 is downward with the equal outside of through wires hole 10, can prevent that the rainwater from flowing backward, avoid external rainwater to enter into pile body 1 from wash port 12 and through wires hole 10, guarantee the inside drying of pile body 1, the also downward sloping setting of opening part of fixed orifices 4, fixed orifices 4 does not have the cover of buckler 7 when charging, the rainwater that gets into in the fixed orifices 4 can follow the slope and flows outside, avoid the rainwater to gather, the rainwater can not be stained with the rifle 2 tip that charges when charging rifle 2 after the end of charging and putting into fixed orifices 4.
The wire pressing plate 13, the absorbent pad 14 and the loop 11 are used for wiping off rainwater outside the connecting wire 3 to prevent the rainwater from entering the winding wheel 6, and when the rainwater is absorbed more, the rainwater is drained out of the drainage hole 12.
In order to limit the movement of the winding wheel 6, a limiting wheel 16 coaxial with the winding wheel 6 is arranged in the pile body 1, limiting grooves 17 are uniformly distributed on the circumference of the limiting wheel 16, a limiting block 18 inserted into the limiting grooves 17 is arranged on the pile body 1, one side of each limiting groove 17 is of a wedge-shaped structure, the limiting block 18 is arranged in the pile body 1 in a telescopic mode through a connecting rod 19, a second spring 20 is sleeved on the connecting rod 19, the limiting block 18 is pushed by the second spring 20 towards the direction close to the limiting grooves 17, and a pull ring 21 located outside the pile body 1 is arranged at the end portion of the connecting rod 19.
Because stopper 18 and spacing groove 17's mating reaction, when outside pulling connecting wire 3, spacing wheel 16 rotates and promotes stopper 18 and breaks away from spacing groove 17, compress second spring 20, after connecting wire 3 stretches out sufficient length, no longer stimulate connecting wire 3, second spring 20 promotes stopper 18 and gets into in the spacing groove 17, make spacing wheel 16 can not the antiport, thereby keep the length of connecting wire 3 in the pile body 1 outside, after charging, put back fixing hole 4 back with rifle 2 that charges, pulling pull ring 21, make connecting rod 19 drive stopper 18 and break away from spacing groove 17, make spacing wheel 16 can reset under the effect of torsional spring, it is on take-up reel 6 to roll-up connecting wire 3.
In the utility model, in order to adapt to charging ports of various new energy vehicles, a plurality of sliding grooves 22 are formed in the outer side of the charging gun 2, a sliding rod 23 inserted into the sliding groove 22 is arranged on the waterproof cover 7, a third spring 24 is arranged between the sliding rod 23 and the charging gun 2, the waterproof cover 7 is pushed towards the direction close to the end part of the charging gun 2 by the third spring 24, and the corrugated sleeve 9 is positioned on the outer side of the third spring 24.
Because the mouth structure that charges of different motorcycle types is different, rifle 2 male degree of depth also is different charges, consequently, set the buckler 7 into the structure that can adjust the position on rifle 2 charges, make it can suit with the mouth that charges of isostructure, after rifle 2 that charges is pegged graft with the mouth that charges and is accomplished, buckler 7 can form sealedly with the automobile body, and bellows 9 can protect spout 22, slide bar 23 and third spring 24, avoid the corruption of intaking, third spring 24 promotes buckler 7 and makes it hug closely on the automobile body, and the thrust of third spring 24 is less than the effort that mouthful and rifle 2 connection produced that charges, can not make rifle 2 and the automobile body separation of charging.
Compared with the prior art, the utility model has the following beneficial effects: it can protect the rifle that charges and the sealed of automobile body mouth that charges at the in-process that charges, prevents that the rainwater from getting into for new energy automobile can carry out the open air under rainwater weather and charge, has improved the security, and has improved the utilization ratio of outdoor electric pile of charging.
Claims (6)
1. A waterproof structure of a charging pile is characterized by comprising a pile body (1), charging guns (2) are symmetrically arranged on the left side and the right side of the pile body (1), connecting wires (3) of the charging guns (2) are wound inside the pile body (1), and fixing holes (4) of the charging guns (2) are formed in the upper portions of the two sides of the pile body (1); be equipped with in pile body (1) and be located accomodating chamber (5) of both sides, be equipped with wind-up wheel (6) in accomodating chamber (5), connecting wire (3) winding is on wind-up wheel (6), be provided with the torsional spring on wind-up wheel (6), the torsional spring drives wind-up wheel (6) and rotates to the direction of tightening up connecting wire (3), the rifle that charges (2) tip outside is provided with buckler (7), buckler (7) are equipped with cyclic annular sucking disc (8) towards rifle that charges (2) tip one side, buckler (7) slide on rifle that charges (2), be equipped with ripple cover (9) between buckler (7) and rifle that charges (2).
2. The charging pile waterproof structure according to claim 1, wherein threading holes (10) for the connecting wires (3) to pass through are formed in the left side and the right side of the pile body (1), the outer sides of the threading holes (10) are of downward-inclined structures, ring sleeves (11) clamped outside the connecting wires (3) are arranged at the inner ends of the threading holes (10), drain holes (12) located on the outer sides of the ring sleeves (11) are formed in the pile body (1), the lower ends of the drain holes (12) are obliquely arranged, and holes are formed in the side wall of the pile body (1).
3. The waterproof structure of the charging pile according to claim 2, wherein the pile body (1) is internally provided with a line pressing plate (13) positioned above the threading hole (10), and the threading hole (10) is provided with a water absorption pad (14) at a position corresponding to the line pressing plate (13).
4. A charging pile waterproof structure according to claim 3, characterized in that the tension disc (13) is telescopically arranged in the pile body (1) and is pressed to the connecting wire (3) through the first spring (15).
5. The waterproof structure of the charging pile according to claim 1, wherein a limiting wheel (16) coaxial with the winding wheel (6) is arranged in the pile body (1), limiting grooves (17) are uniformly distributed on the circumference of the limiting wheel (16), a limiting block (18) inserted into the limiting grooves (17) is arranged on the pile body (1), the limiting block (18) is arranged in the pile body (1) in a telescopic mode through a connecting rod (19), a second spring (20) is sleeved on the connecting rod (19), the limiting block (18) is pushed by the second spring (20) in the direction close to the limiting grooves (17), and a pull ring (21) located outside the pile body (1) is arranged at the end portion of the connecting rod (19).
6. The charging pile waterproof structure according to claim 1, wherein a plurality of sliding grooves (22) are formed in the outer side of the charging gun (2), a sliding rod (23) inserted into each sliding groove (22) is arranged on the waterproof cover (7), a third spring (24) is arranged between each sliding rod (23) and the charging gun (2), the waterproof cover (7) is pushed towards the direction close to the end portion of the charging gun (2) by the third spring (24), and the corrugated sleeve (9) is located on the outer side of the third spring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306563.1U CN215826520U (en) | 2021-09-23 | 2021-09-23 | Fill electric pile waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306563.1U CN215826520U (en) | 2021-09-23 | 2021-09-23 | Fill electric pile waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215826520U true CN215826520U (en) | 2022-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122306563.1U Active CN215826520U (en) | 2021-09-23 | 2021-09-23 | Fill electric pile waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215826520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523862A (en) * | 2022-02-17 | 2022-05-24 | 国网江苏省电力有限公司电力科学研究院 | Electric vehicle charging station based on V2G |
-
2021
- 2021-09-23 CN CN202122306563.1U patent/CN215826520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523862A (en) * | 2022-02-17 | 2022-05-24 | 国网江苏省电力有限公司电力科学研究院 | Electric vehicle charging station based on V2G |
| CN114523862B (en) * | 2022-02-17 | 2023-12-08 | 国网江苏省电力有限公司电力科学研究院 | Electric automobile charging station based on V2G |
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