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CN105896229B - A kind of charging electric motor vehicles rifle vacant seat and water removal de-icing method - Google Patents

A kind of charging electric motor vehicles rifle vacant seat and water removal de-icing method Download PDF

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Publication number
CN105896229B
CN105896229B CN201610386056.4A CN201610386056A CN105896229B CN 105896229 B CN105896229 B CN 105896229B CN 201610386056 A CN201610386056 A CN 201610386056A CN 105896229 B CN105896229 B CN 105896229B
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China
Prior art keywords
wind
guiding
charging gun
charging
air
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Application number
CN201610386056.4A
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Chinese (zh)
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CN105896229A (en
Inventor
魏远卓
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Individual
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Priority to CN201610386056.4A priority Critical patent/CN105896229B/en
Publication of CN105896229A publication Critical patent/CN105896229A/en
Priority to PCT/CN2017/081038 priority patent/WO2017206610A1/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/002Maintenance of line connectors, e.g. cleaning
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14Conductive energy transfer
    • B60L53/16Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a kind of charging electric motor vehicles rifle vacant seat and water removal de-icing methods, belong to New-energy electric vehicle field.The charging gun vacant seat, the wind-guiding cavity including being connect for the air-supply passage with supply air system, the box body for being inserted into charging gun, the wind-guiding bottom plate for the intracorporal wind of wind guide chamber to be imported to box body;Wind-guiding cavity offers air inlet hole, and air inlet hole is connect with air-supply passage, and wind-guiding bottom plate offers air-guiding hole.When having water or ice in charging gun, charging gun is inserted into charging gun vacant seat, supply air system send the wind higher than ice-melt point to wind-guiding cavity by air-supply passage, air inlet hole, wind blows to around the charging terminal of charging gun because of pressure from air-guiding hole, by the charging terminal of charging gun and the ice-out of surrounding, finally the wind with steam is discharged from the gap between charging gun vacant seat and charging gun.The configuration of the present invention is simple, charging gun vacant seat easy to control, easy to accomplish are able to extend charging gun service life, prevent because of security risk caused by having water or ice in charging gun.

Description

A kind of charging electric motor vehicles rifle vacant seat and water removal de-icing method
Technical field
The present invention relates to a kind of charging electric motor vehicles rifle vacant seat and water removal de-icing methods, belong to New-energy electric vehicle neck Domain.
Background technique
Charging equipment of electric automobile is typically mounted at open space, and when rain and snow weather charges, electric car charging gun holds very much Easily water inlet, dries up moisture not in time, can accelerate the conductive metal oxide in charging gun after water inlet, charging gun and charging gun is caused to insert The poor contact of seat is generated heat between charging gun and charging gun socket when charging, and charging gun and charging gun socket are damaged;If environment temperature Spend low, moisture can also freeze in charging gun, cause charging gun to be difficult to inject charging gun socket, if charging gun is plugged by force Charging gun socket, the conductive metal that ice pellets or ice cube rub in charging gun and charging gun socket between charging gun and charging gun socket connect Contact portion point, to reduce the service life of charging gun and charging gun socket, there is also safety accident when serious.
Summary of the invention
In order to solve the problems in the prior art, it the present invention provides a kind of charging electric motor vehicles rifle vacant seat and removes Ice method, the present invention are a kind of simple structure, convenient control, charging gun vacant seat easy to accomplish, pass through this charging gun vacant seat energy Enough extend charging gun service life, prevent because of security risk caused by having water or ice in charging gun.
The technical solution adopted by the invention is as follows:
A kind of charging electric motor vehicles rifle vacant seat, comprising: the wind-guiding cavity that is connect for the air-supply passage with supply air system, Box body for being inserted into charging gun, the wind-guiding bottom plate for the intracorporal wind of the wind guide chamber to be imported to the box body;
Wherein, the wind-guiding cavity offers air inlet hole, and the air-supply passage connection of the air inlet hole and supply air system is described Wind-guiding bottom plate offers air-guiding hole.
Wherein, the box body is connect with the wind-guiding bottom plate, and the wind-guiding bottom plate is connect with the wind-guiding cavity.
Wherein, the wind-guiding bottom plate is built in the box body, and the box body is connect with the wind-guiding cavity.
Wherein, the wind-guiding bottom plate is set to bottom of the box body towards wind-guiding cavity one end, the box body with The wind-guiding cavity connection.
Wherein, the wind-guiding bottom plate is set to bottom of the wind-guiding cavity towards described box body one end, the box body with The wind-guiding cavity connection.
Wherein, the air inlet hole is arranged in the bottom of the wind-guiding cavity or the side of the wind-guiding cavity is arranged in.
Wherein, the number of the air-guiding hole is not limited to one, filling in the air-guiding hole and the insertion charging gun vacant seat The charging terminal of electric rifle is corresponding.
Wherein, an air-guiding hole corresponds to a charging terminal or multiple air-guiding holes pair for the charging gun Answer a charging terminal of the charging gun.
Wherein, the direction of the air-guiding hole favours institute perpendicular to the direction of the wind-guiding bottom plate or the air-guiding hole State wind-guiding bottom plate.
A kind of charging electric motor vehicles rifle vacant seat water removal de-icing method inserts charging gun when having water or ice in charging gun Enter the charging gun vacant seat, the air-supply passage of supply air system is connect with the air inlet hole of the charging gun vacant seat, supply air system is logical Air-supply passage, air inlet hole are crossed to the air-supply of wind-guiding cavity, meanwhile, supply air system judges blown temperature to ensure that wind-warm syndrome is more than to melt Freezing point, after the wind that supply air system is sent enters wind-guiding cavity, wind between wind-guiding cavity and wind-guiding bottom plate is because pressure is from air-guiding hole High speed is blowed to and is inserted in around the charging terminal of the intracorporal charging gun of box, by the charging terminal of charging gun and the ice-out of surrounding, Finally the wind with steam is discharged from the gap between charging gun vacant seat and charging gun.
The utility model has the advantages that
The present invention provides a kind of charging electric motor vehicles rifle vacant seat and water removal de-icing method, the present invention is a kind of structure letter Charging gun vacant seat single, easy to control, easy to accomplish.Charging gun service life is able to extend by this charging gun vacant seat, is prevented Because of security risk caused by having water in charging gun.Simple with structure, easy to use, extension charging gun service life is reduced and is used The advantages of electric safety accident.
Detailed description of the invention
Fig. 1 is that a kind of connection of the charging electric motor vehicles rifle vacant seat provided by the invention in charging equipment of electric automobile is shown It is intended to.
Fig. 2 is a kind of structural schematic diagram for charging electric motor vehicles rifle vacant seat that the embodiment of the present invention 1 provides.
Fig. 3 is a kind of structural schematic diagram for charging electric motor vehicles rifle vacant seat that the embodiment of the present invention 2 provides.
Fig. 4 is a kind of structural schematic diagram for charging electric motor vehicles rifle vacant seat that the embodiment of the present invention 3 provides.
Fig. 5 is a kind of structural schematic diagram for charging electric motor vehicles rifle vacant seat that the embodiment of the present invention 4 provides.
In figure:
10-charging gun vacant seat;20-charging guns;30-supply air systems;101-box bodys;102-wind-guiding bottom plates;103— Wind-guiding cavity;1021-air-guiding holes;1031-air inlet holes;301-air-supply passages.
Specific embodiment
Technical solution of the present invention is described in detail in conjunction with the accompanying drawings and embodiments as follows.
Fig. 1 is a kind of connection of the charging electric motor vehicles rifle vacant seat 10 provided by the invention in charging equipment of electric automobile Schematic diagram.As shown in Figure 1, a kind of charging electric motor vehicles rifle vacant seat 10 of the present invention, comprising: be used for and supply air system 30 Air-supply passage 301 connect wind-guiding cavity 103, the box body 101 for being inserted into charging gun 20, for by the wind-guiding cavity Wind in 103 imports the wind-guiding bottom plate 102 of the box body 101;
Wherein, the wind-guiding cavity 103 offers air inlet hole 1031, the air-supply of the air inlet hole 1031 and supply air system 30 Channel 301 connects, and the wind-guiding bottom plate 102 offers air-guiding hole 1021.
As it can be seen that charging gun 20 is inserted into the charging gun vacant seat 10, supply air system 30 when having water or ice in charging gun 20 Blown by the air inlet hole 1031 of air-supply passage 301, wind-guiding cavity 103, meanwhile, supply air system 30 judge blown temperature with Ensure that wind-warm syndrome is more than ice-melt point, after the wind that supply air system 30 is sent enters wind-guiding cavity 103, because pressure wind is from wind-guiding bottom plate 102 On 1021 high speed of air-guiding hole blow to around 20 charging terminal of charging gun being inserted in box body 101, by charging terminal and surrounding Ice-out, and moisture is dried up, the wind of last 20 charging terminal of charging gun and paripheral zone steam from this charging gun vacant seat 10 with Gap discharge between charging gun 20.The present invention is a kind of simple structure, convenient control, charging gun vacant seat 10 easy to accomplish, is led to This charging gun vacant seat 10 is crossed to be able to extend 20 service life of charging gun, prevent because safety is hidden caused by having water or ice in charging gun 20 Suffer from.
Following four is not limited to for the specific connection relationship of the box body 101, wind-guiding bottom plate 102 and wind-guiding cavity 103 Embodiment:
1, Fig. 2 is a kind of charging electric motor vehicles rifle vacant seat 10 that the embodiment of the present invention 1 provides as one embodiment Structural schematic diagram.As shown in Fig. 2, the box body 101 is connect with the wind-guiding bottom plate 102, the wind-guiding bottom plate 102 is led with described Wind cavity 103 connects.
As another embodiment 2, Fig. 3 is a kind of charging electric motor vehicles rifle vacant seat 10 that the embodiment of the present invention 2 provides Structural schematic diagram.As shown in figure 3, the wind-guiding bottom plate 102 is built in the box body 101, the box body 101 and the wind-guiding Cavity 103 connects.
As another embodiment 3, Fig. 4 is a kind of charging electric motor vehicles rifle vacant seat 10 that the embodiment of the present invention 3 provides Structural schematic diagram.As shown in figure 4, the wind-guiding bottom plate 102 is set to the box body 101 towards described 103 one end of wind-guiding cavity Bottom, the box body 101 connect with the wind-guiding cavity 103.
As another embodiment 4, Fig. 5 is a kind of charging electric motor vehicles rifle vacant seat 10 that the embodiment of the present invention 4 provides Structural schematic diagram.As shown in figure 5, the wind-guiding bottom plate 102 is set to the wind-guiding cavity 103 towards described 101 one end of box body Bottom, the box body 101 connect with the wind-guiding cavity 103.
It should be noted that size, number and the direction of the air-guiding hole 1021 are not limited to shown in schematic diagram.The wind-guiding The shape of hole 1021 and air inlet hole 1031, size are unlimited.
As it can be seen that any embodiment described above, a kind of simple structure, convenient control, easy to accomplish is disclosed Charging gun vacant seat 10 is able to extend 20 service life of charging gun by this charging gun vacant seat 10, prevents because having water in charging gun 20 Or security risk caused by ice.
Further, the air inlet hole 1031 is not limited to that the bottom of the wind-guiding cavity 103 is arranged in, and also can be set The side of the wind-guiding cavity 103.
Further, the number of the air-guiding hole 1021 is not limited to one.Preferably, the air-guiding hole 1021 and insertion institute The charging terminal for stating the charging gun 20 in charging gun vacant seat 10 is corresponding.It is not limited to the corresponding charging of the air-guiding hole 1021 One charging terminal of rifle 20 is also possible to a charging terminal of the corresponding charging gun 20 of multiple air-guiding holes 1021.
Further, the direction of the air-guiding hole 1021 is not limited to be also possible to described perpendicular to the wind-guiding bottom plate 102 The direction of air-guiding hole 1021 favours the wind-guiding bottom plate 102.
A kind of charging electric motor vehicles rifle vacant seat 10 removes water de-icing method and will charge when having water or ice in charging gun 20 Rifle 20 is inserted into the charging gun vacant seat 10, by the air inlet hole of the air-supply passage 301 of supply air system 30 and the charging gun vacant seat 10 1031 connections, supply air system 30 are blown by air-supply passage 301, air inlet hole 1031 to wind-guiding cavity 103, meanwhile, supply air system The blown temperature of 30 judgements is to ensure that wind-warm syndrome is more than ice-melt point, after the wind that supply air system 30 is sent enters wind-guiding cavity 103, Wind between wind-guiding cavity 103 and wind-guiding bottom plate 102 from 1021 high speed of air-guiding hole blows to the charging gun being inserted in box body 101 because of pressure Around 20 charging terminal, by the charging terminal of charging gun 20 and the ice-out of surrounding, finally the wind with steam is from charging gun Gap discharge between vacant seat 10 and charging gun 20.
Embodiment described above and application scenarios are only presently preferred embodiments of the present invention and application scenarios, not to The limitation present invention, any modifications, equivalent replacements, and improvements done within the spirit and principles of the present invention and its at other The application of field and scene, should all be included in the protection scope of the present invention.

Claims (9)

1. a kind of charging electric motor vehicles rifle vacant seat (10) removes water de-icing method, which is characterized in that the charging electric motor vehicles Rifle vacant seat (10), comprising: for connect with the air-supply passage (301) of supply air system (30) wind-guiding cavity (103), for being inserted into The box body (101) of charging gun (20), the wind-guiding bottom for the wind in the wind-guiding cavity (103) to be imported to the box body (101) Plate (102);
Wherein, the wind-guiding cavity (103) offers air inlet hole (1031), the air inlet hole (1031) and supply air system (30) Air-supply passage (301) connection, the wind-guiding bottom plate (102) offer air-guiding hole (1021);
When having water or ice in charging gun (20), charging gun (20) are inserted into the charging gun vacant seat (10), by supply air system (30) air-supply passage (301) is connect with the air inlet hole (1031) of the charging gun vacant seat (10), and supply air system (30) is by sending Wind channel (301), air inlet hole (1031) are blown to wind-guiding cavity (103), meanwhile, supply air system (30) judges blown temperature To ensure that wind-warm syndrome is more than ice-melt point, after the wind that supply air system (30) is sent enters wind-guiding cavity (103), in wind-guiding cavity (103) Wind between wind-guiding bottom plate (102) blows at a high speed the charging gun (20) being inserted in box body (101) from air-guiding hole (1021) because of pressure Charging terminal around, by the charging terminal of charging gun (20) and the ice-out of surrounding, finally the wind with steam is from charging gun Gap discharge between vacant seat (10) and charging gun (20).
2. a kind of charging electric motor vehicles rifle vacant seat (10) according to claim 1 removes water de-icing method, which is characterized in that The box body (101) connect with the wind-guiding bottom plate (102), and the wind-guiding bottom plate (102) and the wind-guiding cavity (103) are even It connects.
3. a kind of charging electric motor vehicles rifle vacant seat (10) according to claim 1 removes water de-icing method, which is characterized in that The wind-guiding bottom plate (102) is built in the box body (101), and the box body (101) connect with the wind-guiding cavity (103).
4. a kind of charging electric motor vehicles rifle vacant seat (10) according to claim 1 removes water de-icing method, which is characterized in that The wind-guiding bottom plate (102) is set to the box body (101) towards the bottom of described wind-guiding cavity (103) one end, the box body (101) it is connect with the wind-guiding cavity (103).
5. a kind of charging electric motor vehicles rifle vacant seat (10) according to claim 1 removes water de-icing method, which is characterized in that The wind-guiding bottom plate (102) is set to bottom of the wind-guiding cavity (103) towards the box body (101) one end, the box body (101) it is connect with the wind-guiding cavity (103).
6. a kind of charging electric motor vehicles rifle vacant seat (10) according to claim 1 removes water de-icing method, which is characterized in that Air inlet hole (1031) setting is in the bottom of the wind-guiding cavity (103) or setting in the side of the wind-guiding cavity (103) Portion.
7. a kind of charging electric motor vehicles rifle vacant seat (10) according to claim 1 removes water de-icing method, which is characterized in that The number of the air-guiding hole (1021) is at least one, the air-guiding hole (1021) and is inserted into the charging gun vacant seat (10) The charging terminal of charging gun (20) is corresponding.
8. a kind of charging electric motor vehicles rifle vacant seat (10) according to claim 7 removes water de-icing method, which is characterized in that A charging terminal or multiple air-guiding holes (1021) for the corresponding charging gun (20) of one air-guiding hole (1021) One charging terminal of the corresponding charging gun (20).
9. a kind of charging electric motor vehicles rifle vacant seat (10) according to claim 1 removes water de-icing method, which is characterized in that The direction of the air-guiding hole (1021) is tilted perpendicular to the direction of the wind-guiding bottom plate (102) or the air-guiding hole (1021) In the wind-guiding bottom plate (102).
CN201610386056.4A 2016-06-03 2016-06-03 A kind of charging electric motor vehicles rifle vacant seat and water removal de-icing method Active CN105896229B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610386056.4A CN105896229B (en) 2016-06-03 2016-06-03 A kind of charging electric motor vehicles rifle vacant seat and water removal de-icing method
PCT/CN2017/081038 WO2017206610A1 (en) 2016-06-03 2017-04-19 Charging gun hollow base for electric automobile and method for removing water, ice, and dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610386056.4A CN105896229B (en) 2016-06-03 2016-06-03 A kind of charging electric motor vehicles rifle vacant seat and water removal de-icing method

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CN105896229A CN105896229A (en) 2016-08-24
CN105896229B true CN105896229B (en) 2019-02-26

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WO (1) WO2017206610A1 (en)

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CN105896228B (en) * 2016-06-03 2018-10-26 魏远卓 A kind of charging electric motor vehicles socket cover and water removal de-icing method
CN105896229B (en) * 2016-06-03 2019-02-26 魏远卓 A kind of charging electric motor vehicles rifle vacant seat and water removal de-icing method
CN107215224A (en) * 2017-06-02 2017-09-29 杭州共喜新能源设备租赁有限公司 Charging gun, charging pile, electric bicycle, electric bicycle charging parking system and public electronic bicycle management method
CN110014947B (en) * 2017-09-30 2021-05-14 比亚迪股份有限公司 Fill electric pile and vehicle
CN110979049B (en) * 2019-11-09 2021-09-17 安徽中科鸿途智能科技有限公司 Garage is with filling electric pile device
CN112078407B (en) * 2020-09-24 2021-12-17 上海电悦科技有限公司 New energy automobile related equipment
CN113246760A (en) * 2021-05-08 2021-08-13 山西三友和智慧信息技术股份有限公司 Charging management system and charging management method based on artificial intelligence

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WO2017206610A1 (en) 2017-12-07

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