CN220483117U - Port shore power supply pile - Google Patents

Port shore power supply pile Download PDF

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Publication number
CN220483117U
CN220483117U CN202320895279.9U CN202320895279U CN220483117U CN 220483117 U CN220483117 U CN 220483117U CN 202320895279 U CN202320895279 U CN 202320895279U CN 220483117 U CN220483117 U CN 220483117U
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CN
China
Prior art keywords
power supply
pile body
supply pile
protection box
charging plug
Prior art date
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Active
Application number
CN202320895279.9U
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Chinese (zh)
Inventor
李怀瑾
郭妍妍
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Guoneng Zhuhai Port Co ltd
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Guoneng Zhuhai Port Co ltd
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Priority to CN202320895279.9U priority Critical patent/CN220483117U/en
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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
    • 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
    • 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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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model provides a port shore power supply pile, which relates to the technical field of power supply piles and comprises a power supply pile body and a charging plug, wherein a drying device is arranged on the power supply pile body, and comprises: the protection box is fixed on the power supply pile body; the slot is arranged at one side of the protection box and is used for inserting the charging plug; the air inlet is arranged at one side of the protection box and is used for air intake; and the hot air generating assembly is arranged inside the protection box and is used for providing hot air to dry the charging plug. According to the technical scheme, the charging plug can be dried and dehumidified, short circuit or electric leakage of the charging plug can be effectively prevented, the use safety is improved, meanwhile, the power supply pile body can be lifted at any time to avoid seawater, the power supply pile is fully protected, and the damage risk of the port shore power supply pile is greatly reduced.

Description

Port shore power supply pile
Technical Field
The utility model relates to the technical field of power supply piles, in particular to a port shore power supply pile.
Background
At present, energy-saving, environment-friendly and low-carbon life is a topical theme, and countries are greatly pushing electric vehicles to achieve the aim of emission reduction, and the comprehensive development of construction of power supply piles as 'gas stations' of electric vehicles can certainly provide a huge market.
The utility model patent with the prior patent application number of CN202021618132.8 provides a rainproof and dehumidifying electric automobile charging pile, which comprises a power supply pile body, wherein a display screen is fixedly connected to the left side of the surface of the power supply pile body, a card swiping area is fixedly connected to the right side of the surface of the power supply pile body, a rainproof plate is fixedly connected to the top of the power supply pile body, a socket is formed in the right side of an inner cavity of the power supply pile body, and a charging gun body is inserted into the inner cavity of the socket.
By adopting the technical scheme, the electric automobile fills electric pile and drives the flabellum through driving motor and rotate, and inside the connecting cover was discharged into to moisture in with the socket through the flabellum, inside the connecting pipe was discharged into by the connecting cover, inside the discharge cover was discharged into by the connecting pipe, reached rain-proof dehumidification's advantage. However, similar to the existing charging pile, the charging pile cannot achieve a good drying and dehumidifying effect on the charging plug, particularly in the sea, in rainy weather, air is relatively moist, and the charging plug is easy to be moist; short circuit is easy to occur during charging; in severe cases, personnel may be shocked, and there are great risks and limitations.
Disclosure of Invention
The utility model provides a port bank power supply pile, which utilizes a drying device to protect a charging plug and performs drying treatment on the charging plug, so that the charging plug is prevented from being excessively wet, short circuits or personnel electric shock are prevented, and the use safety of the port bank power supply pile is improved.
The utility model provides a port shore power supply pile, which comprises a power supply pile body and a charging plug, wherein a drying device is arranged on the power supply pile body, and the drying device comprises:
the protection box is fixed on the power supply pile body;
the slot is arranged at one side of the protection box and is used for inserting the charging plug;
the air inlet is arranged at one side of the protection box and is used for air intake; and
and the hot air generating assembly is arranged inside the protection box and is used for providing hot air to dry the charging plug.
In one embodiment, a wind chamber is arranged inside the protection box, and the wind chamber is positioned between the air inlet and the slot; the hot air generating assembly comprises a rotary fan fixedly arranged in the air chamber and a first battery electrically connected with the rotary fan. Through this embodiment, first battery is the rotation fan power supply, rotates the fan work for the air gets into the wind cavity from the air intake, and discharges from the slot, thereby plays the desiccation effect to charging plug.
In one embodiment, the hot air generating assembly further comprises a heating plate arranged on the inner wall of the air inlet, and a resistance wire is arranged inside the heating plate and electrically connected with the first battery. According to the embodiment, the first battery is used for electrifying the resistance wire, and the resistance wire heats; the fan is rotated in the cooperation for form the hot-blast of flow in the guard box, improve the drying effect to charging plug.
In one embodiment, the port shore power supply pile further comprises a fixed base and a rain cover; the power supply pile body is arranged on the fixed base, and the rain cover is fixed at the top of the power supply pile body. Through this embodiment, unable adjustment base can guarantee the holistic stability of power supply stake, and rain-proof lid can play rain-proof effect to the power supply stake body.
In one embodiment, the power supply pile body is arranged in a lifting manner on the fixed base, and the fixed base is further provided with a lifting driving assembly for driving the power supply pile body to move in a lifting manner. Through this embodiment, when the sea water is tidal, the drive assembly can drive the power supply stake body and rise, avoids the sea water to get into the power supply stake body inside, protects the inside electrical components of power supply box body, reduces its risk of damaging.
In one embodiment, the elevation drive assembly includes:
the two ends of the telescopic rod are fixedly connected with the fixed base and the power supply pile body respectively; and
and the cylinder is fixed inside the power supply pile body, and the end part of a piston rod of the cylinder is fixedly connected with the fixed base. Through this embodiment, during operation of cylinder, can promote the power supply stake body and rise to avoid the sea water, thereby effectively protect the power box body.
In one embodiment, the port shore power supply pile is further provided with a water level sensor and a control module matched with the water level sensor, and the water level sensor is electrically connected with the lifting driving assembly through the control module. Through this embodiment, water level sensor can detect the sea water level, and when the sea water risees the tide, water level sensor detects the water level and rises, can start work through control module control lift drive assembly to control power supply stake body and rise and avoid the sea water.
In one embodiment, a second battery is fixed inside the power supply pile body, and the second battery is electrically connected with the water level sensor and the control module. According to the embodiment, the second battery is arranged inside the power supply pile body, so that the second battery can be prevented from being damaged by external rainwater; and when the sea water is tidal, the second battery is arranged at the relative safe position inside the power supply pile body, is not easy to damage, can stably supply power for the water level sensor and the control module, and ensures that the lifting driving assembly can work in time.
In one embodiment, the power supply pile body is internally provided with an electromagnetic valve, and the control module is electrically connected with the lifting driving assembly through the electromagnetic valve.
In one embodiment, the control module is a single-chip microcomputer.
In summary, compared with the prior art, the utility model has the following beneficial technical effects:
(1) The protection box is arranged on the power supply pile body, and the charging plug can be inserted into the slot after charging is finished, so that the charging plug is prevented from being rained; the rotary fan is matched with the heating plate, so that flowing hot air can be formed in the protection box to dry and dehumidify the charging plug, short circuit or electric leakage of the charging plug is effectively prevented, the safety risk is reduced, and the use safety of a user is improved;
(2) Through setting up the second battery as internal power source, cooperation water level sensor, control module and lift drive assembly, when the sea water level risees, lift drive assembly can in time drive power supply stake body rise, avoids the inside water of power supply stake body, fully protects the power supply stake, reduces the risk that the power supply stake damaged.
Drawings
The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:
FIG. 1 is a schematic view showing the overall structure of a port shore power pile according to one embodiment of the present utility model;
FIG. 2 is a schematic view showing an internal structure of a drying apparatus according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a structure embodying the lift drive assembly according to one embodiment of the present utility model;
fig. 4 is a schematic circuit configuration of a water level detecting apparatus according to an embodiment of the present utility model.
Reference numerals: 1. a fixed base; 2. a power supply pile body; 3. a charging plug; 4. a drying device; 5. a protection box; 6. a slot; 7. a wind chamber; 8. a heating sheet; 9. a first battery; 10. rotating the fan; 11. a resistance wire; 12. a telescopic rod; 13. a cylinder; 14. a water level sensor; 15. a second battery; 16. a single chip microcomputer; 17. a solenoid valve.
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings.
Referring to fig. 1, a port shore power supply pile comprises a fixed base 1 and a power supply pile body 2 arranged on the fixed base 1; the fixed base 1 is fixed on the ground, so that the overall stability of the power supply pile body 2 can be ensured; the charging plug 3 is arranged on the power supply pile body 2 and can be used for charging by a user.
In this embodiment, for reducing the risk that power supply stake body 2 drenches the damage, power supply stake body 2 top can set up rain-proof lid, and rain-proof lid can play the effect of hiding rain to power supply stake body 2, prevents that power supply stake body 2 from directly drenching with the rain. The structure of the rain cover can be set into the structure form of a sharp top and an inclined plane, and after rainwater is sprayed onto the rain cover, the rainwater can directly slide down along the inclined plane of the rain cover, so that the rainwater is prevented from falling on the power supply pile body 2. Of course, the rain cover may be provided in other structural forms as needed, which is not particularly limited.
Referring to fig. 1-2, in order to protect the charging plug 3, a drying device 4 is disposed on one side of the power supply pile body 2, and the drying device 4 is preferably disposed on the front side of the power supply pile body 2 (i.e., the side where the charging plug 3 is taken by a user); after the user finishes charging, the user can insert the charging plug 3 into the drying device 4, so that the drying device 4 can conveniently dry and dehumidify the charging plug 3.
Specifically, the drying device 4 includes a protection box 5 fixed on the power supply pile body 2, and a slot 6 is provided on one side of the protection box 5, so that a user can insert the charging plug 3 into the protection box 5 conveniently. The position of the slot 6 can be flexibly designed according to the requirement, for example, the slot 6 can be arranged vertically or transversely, but the slot 6 is preferably arranged on the upper side of the protective box 5 in consideration of the problem of water resistance; thus, after the charging is completed, the user can insert the charging plug 3 into the slot 6 from top to bottom.
The drying device 4 further comprises an air inlet arranged at one side of the protection box 5 and a hot air generating component arranged inside the protection box 5, wherein the hot air generating component is matched with the air inlet and the slot 6, and can form flowing hot air in the protection box 5, and the hot air can dry and dehumidify the charging plug 3 inserted in the slot 6.
In this embodiment, the position of the air inlet may be flexibly designed according to the need, for example, the air inlet may be disposed on the side surface of the protection box 5, or may be disposed at the bottom of the protection box 5, but in consideration of the problems of water resistance and smoothness of airflow, the air inlet is preferably disposed at the bottom of the protection box 5; therefore, the air inlet is just opposite to the slot 6, and the air resistance caused by the corner can be reduced after the air flow enters the protection box 5 through the air inlet.
For mounting the above-mentioned hot air generating assembly, the inside of the protection box 5 is further provided with a wind chamber 7, which wind chamber 7 is preferably arranged between the wind inlet and the slot 6. The hot air generating assembly comprises a rotary fan 10 fixed on the inner wall of the air chamber 7 and a first battery 9 fixedly arranged on the inner wall of the air chamber 7, and the first battery 9 is electrically connected with the rotary fan 10 through a wire to play a role in supplying power to the rotary fan 10. After the rotary fan 10 is electrified to start working, under the action of the rotary fan 10, air enters the air cavity 7 from the air inlet at the lower part and is directly blown on the charging plug 3, and finally is discharged from a gap between the charging plug 3 and the inner wall of the slot 6; this cycle is a drying and dehumidifying action for the charging plug 3.
In another embodiment, to improve the drying effect of the drying device 4 on the charging plug 3, the hot air generating assembly further includes a heating plate 8 disposed inside the protection box 5, and the heating plate 8 is electrically connected to the first battery 9, so as to heat the air inside the protection box 5, thereby forming hot air inside the protection box 5. Specifically, the heating plate 8 is preferably disposed at the inner wall of the air inlet, and a resistance wire 11 is disposed in the heating plate 8, and the resistance wire 11 is electrically connected with the first battery 9 through a wire; after the resistance wire 11 is electrified, the resistance wire 11 heats the air entering the protection box 5 from the air inlet, so that hot air is conveniently formed inside the protection box 5, and the drying effect of the charging plug 3 is ensured.
Referring to fig. 3, considering that the power supply pile provided in this embodiment is mainly aimed at a port and shore environment, the power supply pile body 2 is arranged on the fixed base 1 in a lifting manner, and meanwhile, a lifting driving assembly is further arranged on the power supply pile; when the sea water level rises, the lifting driving assembly can drive the power supply pile body 2 to rise so as to avoid the sea water, avoid the sea water from directly entering the power supply pile body 2, and reduce the damage risk of the power supply pile.
In one embodiment, the lifting driving assembly includes at least one vertically erected telescopic rod 12, and the upper and lower ends of the telescopic rod 12 are respectively and fixedly connected with the power supply pile body 2 and the fixed base 1. Meanwhile, the lifting driving assembly further comprises an air cylinder 13 arranged inside the power supply pile body 2, the air cylinder 13 is vertically arranged, and a piston rod of the air cylinder extends downwards and is fixedly connected with the fixed base 1 below. When the seawater level rises, the air cylinder 13 works and can push the power supply pile body 2 to rise along the telescopic rod 12 so as to avoid seawater.
It should be noted that in the above arrangement, two telescopic rods 12 are preferably provided, and the two telescopic rods 12 are preferably symmetrically provided on both sides of the cylinder 13; the cylinder 13 may be replaced with another driving element, such as an electric cylinder, as needed, which is not particularly limited.
Referring to fig. 3-4, in another embodiment, in order to ensure that the lifting driving assembly can work in time and drive the power supply pile body 2 to ascend so as to avoid seawater, a water level detection device is further arranged on the power supply pile. Specifically, the water level detection device comprises a water level sensor 14 fixed on the outer side of the power supply pile body 2 and a control module electrically connected with the water level sensor 14; wherein, the water level sensor 14 is arranged outside the power supply equipment body, and can detect the water level of the seawater, and when the water level sensor 14 detects the seawater, the water level sensor can control the cylinder 13 to start through the control module, thereby driving the power supply pile body 2 to rise. Meanwhile, the control module may be the single-chip microcomputer 16, or other similar modules with control functions, which is not limited in particular.
In the above arrangement, in order to ensure that the water level sensor 14 can detect seawater in time, the water level sensor 14 is preferably disposed at a lower position of the power feeding pile body 2. Meanwhile, in order to realize the power supply to the water level sensor 14 and the control module, the second battery 15 can be additionally arranged inside the power supply pile body 2, so that the first battery 9 is avoided to supply power to the water level sensor 14 and the control module, because the first battery 9 is arranged outside the power supply pile body 2, the damage risk is relatively high, the first battery 9 also supplies power to the rotating fan 10, and the electric quantity supply of the rotating fan at the critical time is difficult to ensure. In the actual setting, in order to guarantee that the second battery 15 can normally work, the second battery 15 is preferably disposed at an upper position inside the power supply pile body 2, so as to prevent the second battery 15 from being damaged due to the unexpected entering of seawater or rainwater into the power supply pile body 2.
In addition, the electromagnetic valve 17 is arranged in the power supply pile body 2, and the electromagnetic valve 17 is arranged on one side of the air cylinder 13 and is connected with the air cylinder 13; the electromagnetic valve 17 is connected with the second battery 15 through a wire, and the singlechip 16 is connected with the electromagnetic valve 17 through a wire. Thus, when the water level sensor 14 detects seawater, the singlechip 16 can control the air cylinder 13 to work through the electromagnetic valve 17, and then the power supply pile body 2 is driven to ascend.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "bottom," "top," "front," "rear," "inner," "outer," "left," "right," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (10)

1. The utility model provides a harbour bank power supply stake, includes power supply stake body and charging plug, its characterized in that, be provided with drying device on the power supply stake body, drying device includes:
the protection box is fixed on the power supply pile body;
the slot is arranged at one side of the protection box and is used for inserting the charging plug;
the air inlet is arranged at one side of the protection box and is used for air intake; and
and the hot air generating assembly is arranged inside the protection box and is used for providing hot air to dry the charging plug.
2. A port shore power pile according to claim 1, characterised in that a wind chamber is provided inside the protection box, said wind chamber being located between the wind inlet and the slot; the hot air generating assembly comprises a rotary fan fixedly arranged in the air chamber and a first battery electrically connected with the rotary fan.
3. The port shore power pile according to claim 2, wherein the hot air generating assembly further comprises a heating plate disposed on the inner wall of the air inlet, and a resistance wire is disposed inside the heating plate and electrically connected with the first battery.
4. The port shore power pile of claim 1, further comprising a fixed base and a rain cover; the power supply pile body is arranged on the fixed base, and the rain cover is fixed at the top of the power supply pile body.
5. The port shore power supply pile according to claim 4, wherein the power supply pile body is arranged on the fixed base in a lifting manner, and a lifting driving assembly for driving the power supply pile body to move in a lifting manner is further arranged on the fixed base.
6. The port shore power stake of claim 5, characterized in that the lift drive assembly includes:
the two ends of the telescopic rod are fixedly connected with the fixed base and the power supply pile body respectively; and
and the cylinder is fixed inside the power supply pile body, and the end part of a piston rod of the cylinder is fixedly connected with the fixed base.
7. A port shore power pile according to any of claims 4-6, characterised in that it is further provided with a water level sensor and a control module associated therewith, said water level sensor being electrically connected to the lifting drive assembly via said control module.
8. The port shore power supply pile according to claim 7, wherein a second battery is fixed inside the power supply pile body, and the second battery is electrically connected with the water level sensor and the control module.
9. The port shore power pile according to claim 7, wherein an electromagnetic valve is provided inside the power pile body, and the control module is electrically connected with the lifting driving assembly through the electromagnetic valve.
10. The port shore power pile of claim 7, wherein said control module is a single chip microcomputer.
CN202320895279.9U 2023-04-19 2023-04-19 Port shore power supply pile Active CN220483117U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320895279.9U CN220483117U (en) 2023-04-19 2023-04-19 Port shore power supply pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320895279.9U CN220483117U (en) 2023-04-19 2023-04-19 Port shore power supply pile

Publications (1)

Publication Number Publication Date
CN220483117U true CN220483117U (en) 2024-02-13

Family

ID=89840711

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320895279.9U Active CN220483117U (en) 2023-04-19 2023-04-19 Port shore power supply pile

Country Status (1)

Country Link
CN (1) CN220483117U (en)

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