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WO2017206610A1 - 一种电动汽车用充电枪空座及除水除冰除尘方法 - Google Patents

一种电动汽车用充电枪空座及除水除冰除尘方法 Download PDF

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Publication number
WO2017206610A1
WO2017206610A1 PCT/CN2017/081038 CN2017081038W WO2017206610A1 WO 2017206610 A1 WO2017206610 A1 WO 2017206610A1 CN 2017081038 W CN2017081038 W CN 2017081038W WO 2017206610 A1 WO2017206610 A1 WO 2017206610A1
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WO
WIPO (PCT)
Prior art keywords
charging gun
air
air guiding
charging
empty seat
Prior art date
Application number
PCT/CN2017/081038
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English (en)
French (fr)
Inventor
魏远卓
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魏远卓
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Publication of WO2017206610A1 publication Critical patent/WO2017206610A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/002—Maintenance of line connectors, e.g. cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods 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
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • 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

Definitions

  • the invention relates to a charging gun empty seat for an electric vehicle and a method for removing water and removing dust and dust, belonging to the field of new energy electric vehicles.
  • Electric vehicle charging equipment is generally installed in an open space. When charging in rainy and snowy weather, the electric vehicle charging gun is easy to enter the water. If the water is not blown in time after entering the water, it will accelerate the oxidation of the conductive metal in the charging gun, resulting in a charging gun and a charging gun.
  • the present invention provides a charging gun empty seat for electric vehicles and a method for removing water and removing dust and dust.
  • the present invention is a charging gun empty seat which is simple in structure, convenient in control, and easy to implement.
  • the charging gun empty seat can extend the life of the charging gun and prevent the safety hazard caused by water or ice or dust in the charging gun.
  • a charging gun empty seat for an electric vehicle comprising: a wind guiding cavity for connecting with a blowing passage of the air supply system, a casing for inserting the charging gun, and for introducing the wind in the air guiding cavity Said The air guiding bottom plate of the box body;
  • the air guiding cavity is provided with an air inlet hole, and the air inlet hole is connected to the air supply channel of the air supply system, and the air guiding bottom plate is provided with a wind guiding hole.
  • the casing is connected to the air guiding bottom plate, and the air guiding bottom plate is connected to the air guiding cavity.
  • the air guiding bottom plate is built in the casing, and the casing is connected to the air guiding cavity.
  • the air guiding bottom plate is disposed at a bottom of the casing facing one end of the air guiding cavity, and the casing is connected to the air guiding cavity.
  • the air guiding bottom plate is disposed at a bottom of the air guiding cavity facing one end of the box body, and the box body is connected to the air guiding cavity.
  • the air inlet hole is disposed at a bottom of the air guiding cavity or at a side of the air guiding cavity.
  • the number of the air guiding holes is at least one, and the air guiding holes correspond to charging terminals of the charging gun inserted into the charging gun empty seat.
  • one of the air guiding holes corresponds to one charging terminal of the charging gun, or a plurality of the air guiding holes correspond to one charging terminal of the charging gun.
  • the direction of the air guiding hole is perpendicular to the air guiding bottom plate, or the direction of the air guiding hole is inclined to the air guiding bottom plate.
  • An electric vehicle charging gun empty seat water removal deicing and dust removing method when there is water or ice or dust in the charging gun, inserting a charging gun into the charging gun empty seat, and the air supply channel of the air supply system is The air inlet of the charging gun empty seat is connected, and the air supply system supplies air through the air supply passage and the air inlet hole to guide the wind chamber. At the same time, the air supply system determines the temperature of the supplied air to ensure that the wind temperature exceeds the melting point, and the wind caused by the air supply system enters the air guiding chamber, and the wind pressure between the air guiding chamber and the air guiding bottom plate is guided by the wind.
  • the hole is blown at a high speed around the charging terminal of the charging gun inserted in the casing, and the charging terminal of the charging gun and the surrounding ice are melted, and finally the wind with water vapor or dust is discharged from the gap between the charging gun empty seat and the charging gun.
  • the invention provides a charging gun empty seat for electric vehicle and a method for removing water and removing dust and dust.
  • the invention is a charging gun empty seat with simple structure, convenient control and easy realization.
  • the charging gun empty seat can extend the life of the charging gun, and prevent the safety hazard caused by water or dust in the charging gun and the stability problem of poor contact.
  • the utility model has the advantages of simple structure, convenient use, prolonging the service life of the charging gun and reducing the safety accident of the electric power.
  • FIG. 1 is a schematic view showing the connection of a charging gun empty seat for an electric vehicle in an electric vehicle charging device according to the present invention.
  • FIG. 2 is a schematic structural view of a charging gun empty seat for an electric vehicle according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural view of a charging gun empty seat for an electric vehicle according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic structural view of a charging gun empty seat for an electric vehicle according to Embodiment 3 of the present invention.
  • FIG. 5 is a schematic structural view of a charging gun empty seat for an electric vehicle according to Embodiment 4 of the present invention.
  • 10 charge gun empty seat
  • 20 charge gun
  • 30 air supply system
  • 101 box body
  • 102 wind guide floor
  • 103 wind guide cavity
  • 1021 air guide hole
  • 1031 air inlet hole
  • Air supply passage
  • a charging gun empty seat 10 for an electric vehicle includes: an air guiding cavity 103 for connecting with a air supply passage 301 of the air blowing system 30 for inserting a charging gun 20 a casing 101 for guiding the wind in the air guiding cavity 103 into the air guiding bottom plate 102 of the casing 101;
  • the air guiding cavity 103 is provided with an air inlet hole 1031.
  • the air inlet hole 1031 is connected to the air supply channel 301 of the air blowing system 30.
  • the air guiding bottom plate 102 is provided with a wind guiding hole 1021.
  • the charging gun 20 when there is water or ice or dust in the charging gun 20, the charging gun 20 is inserted into the charging gun empty seat 10, and the air blowing system 30 supplies air through the air blowing passage 301 and the air inlet hole 1031 of the air guiding cavity 103.
  • the air supply system 30 determines the temperature of the supplied air to ensure that the wind temperature exceeds the melting point, and the wind sent by the air supply system 30 enters the air guiding cavity 103, and the air is blown from the air guiding hole on the air guiding bottom plate 102.
  • the invention is a charging gun empty seat 10 which is simple in structure, convenient in control and easy to realize.
  • the life of the charging gun 20 can be prolonged by the charging gun empty seat 10, and the safety caused by water or ice or dust in the charging gun 20 can be prevented. Hidden dangers.
  • FIG. 2 is a schematic structural view of a charging gun empty seat 10 for an electric vehicle according to Embodiment 1 of the present invention.
  • the casing 101 is connected to the air guiding bottom plate 102, and the air guiding bottom plate 102 is connected to the air guiding cavity 103.
  • FIG. 3 is a schematic structural view of a charging gun empty seat 10 for an electric vehicle according to Embodiment 2 of the present invention.
  • the air guiding bottom plate 102 is built in the casing 101, and the casing 101 is connected to the air guiding cavity 103.
  • FIG. 4 is a schematic structural view of a charging gun empty seat 10 for an electric vehicle according to Embodiment 3 of the present invention.
  • the air guiding bottom plate 102 is disposed at a bottom of the casing 101 facing one end of the air guiding cavity 103, and the casing 101 is connected to the air guiding cavity 103.
  • FIG. 5 is a schematic structural view of a charging gun empty seat 10 for an electric vehicle according to Embodiment 4 of the present invention.
  • the air guiding bottom plate 102 is disposed at a bottom of the air guiding cavity 103 toward one end of the casing 101, and the casing 101 is connected to the air guiding cavity 103.
  • the size, number, and direction of the air guiding holes 1021 are not limited to the schematic views.
  • the shape and size of the air guiding hole 1021 and the air inlet hole 1031 are not limited.
  • any of the above-mentioned embodiments discloses a charging gun empty seat 10 which is simple in structure, convenient in control, and easy to implement.
  • the life of the charging gun 20 can be extended by the charging gun empty seat 10, and the charging gun can be eliminated.
  • the air inlet hole 1031 is not limited to be disposed at the bottom of the air guiding cavity 103, and may be disposed at a side of the air guiding cavity 103.
  • the number of the air guiding holes 1021 is at least one.
  • the air guiding hole 1021 corresponds to a charging terminal of the charging gun 20 inserted into the charging gun empty seat 10. At least one of the air guiding holes 1021 corresponds to one charging terminal of the charging gun 20, and a plurality of the air guiding holes 1021 may correspond to one charging terminal of the charging gun 20.
  • the direction of the air guiding hole 1021 is not limited to being perpendicular to the air guiding bottom plate 102, and the direction of the air guiding hole 1021 may be inclined to the air guiding bottom plate 102.
  • a charging gun empty seat 10 for electric vehicle is used for removing water and removing dust.
  • the charging gun 20 is inserted into the charging gun empty seat 10, and the air supply system 30 is sent.
  • the air passage 301 is connected to the air inlet hole 1031 of the charging gun empty seat 10, and the air blowing system 30 supplies air to the air chamber 103 through the air blowing passage 301 and the air inlet hole 1031, and the air blowing system 30 determines the air supply.
  • the temperature is such that the wind temperature exceeds the melting point, and the wind sent by the air blowing system 30 enters the air guiding cavity 103, and the wind pressure between the air guiding cavity 103 and the air guiding bottom plate 102 is blown from the air guiding hole 1021 at a high speed.
  • the charging terminal of the charging gun 20 and the surrounding ice are melted, and finally the wind with water vapor or dust is discharged from the gap between the charging gun empty seat 10 and the charging gun 20. .

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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

一种电动汽车用充电枪空座及除水除冰除尘方法，属于新能源电动汽车领域。充电枪空座（10），包括用于与送风系统（30）的送风通道（301）连接的导风腔体（103）、用于插入充电枪（20）的盒体（101）、用于将导风腔体内的风导入盒体的导风底板（102）；导风腔体开设有进风孔（1031），进风孔与送风通道连接，导风底板开设有导风孔（1021）。当充电枪内有水或冰或灰尘时，将充电枪插入充电枪空座，送风系统通过送风通道、进风孔向导风腔体送高于融冰点的风，风因压力从导风孔吹向充电枪的充电端子周围，将充电枪的充电端子及周围的冰融化，最后带水汽或灰尘的风从充电枪空座与充电枪间的缝隙排出。该充电枪空座结构简单、控制方便、容易实现，并且延长充电枪使用寿命、杜绝充电枪内有水或冰或灰尘造成的安全隐患。

Description

一种电动汽车用充电枪空座及除水除冰除尘方法 技术领域
本发明涉及一种电动汽车用充电枪空座及除水除冰除尘方法，属于新能源电动汽车领域。
背景技术
电动汽车充电设备一般安装在露天场所，雨雪天气充电时，电动汽车充电枪很容易进水，进水后不及时吹干水分，会加快充电枪内的导电金属氧化，造成充电枪与充电枪插座的接触不良，充电时充电枪和充电枪插座间发热，损坏充电枪和充电枪插座；如果环境温度低，充电枪内水分还会结冰，造成充电枪很难插进充电枪插座，如果将充电枪强行插接到充电枪插座，充电枪和充电枪插座间冰粒或冰块磨擦充电枪及充电枪插座内的导电金属接触部分，从而降低充电枪和充电枪插座的使用寿命，严重时还会出现安全事故，另外充电插座时间长了后，容易进入灰尘，造成充电枪的充电端子与充电插座的导电孔接触不良等问题。
发明内容
为了解决现有技术中的问题，本发明提供了一种电动汽车用充电枪空座及除水除冰除尘方法，本发明是一种结构简单、控制方便、容易实现的充电枪空座，通过本充电枪空座能够延长充电枪使用寿命、杜绝因充电枪内有水或冰或灰尘造成的安全隐患。
本发明采用的技术方案如下：
一种电动汽车用充电枪空座，包括：用于与送风系统的送风通道连接的导风腔体、用于插入充电枪的盒体、用于将所述导风腔体内的风导入所述 盒体的导风底板；
其中，所述导风腔体开设有进风孔，所述进风孔与送风系统的送风通道连接，所述导风底板开设有导风孔。
其中，所述盒体与所述导风底板连接，所述导风底板与所述导风腔体连接。
其中，所述导风底板内置于所述盒体内，所述盒体与所述导风腔体连接。
其中，所述导风底板设置于所述盒体朝向所述导风腔体一端的底部，所述盒体与所述导风腔体连接。
其中，所述导风底板设置于所述导风腔体朝向所述盒体一端的底部，所述盒体与所述导风腔体连接。
其中，所述进风孔设置在所述导风腔体的底部或者设置在所述导风腔体的侧部。
其中，所述导风孔的个数至少一个，所述导风孔与插入所述充电枪空座内的充电枪的充电端子对应。
其中，一个所述导风孔对应所述充电枪的一个充电端子，或者多个所述导风孔对应所述充电枪的一个充电端子。
其中，所述导风孔的方向垂直于所述导风底板，或者所述导风孔的方向倾斜于所述导风底板。
一种电动汽车用充电枪空座除水除冰除尘方法，当充电枪内有水或冰或灰尘时，将充电枪插入所述充电枪空座，将送风系统的送风通道与所述充电枪空座的进风孔连接，送风系统通过送风通道、进风孔向导风腔体送风， 同时，送风系统判断所送风的温度以确保风温超过融冰点，送风系统所送的风进入导风腔体后，在导风腔体和导风底板间的风因压力从导风孔高速吹向插在盒体内的充电枪的充电端子的周围，将充电枪的充电端子及周围的冰融化，最后带水汽或灰尘的风从充电枪空座与充电枪间的缝隙排出。
有益效果：
本发明提供了一种电动汽车用充电枪空座及除水除冰除尘方法，本发明是一种结构简单、控制方便、容易实现的充电枪空座。通过本充电枪空座能够延长充电枪使用寿命、杜绝因充电枪内有水或灰尘造成的安全隐患和接触不良的稳定性问题。具有结构简单、使用方便、延长充电枪使用寿命、减少用电安全事故的优点。
附图说明
图1是本发明提供的一种电动汽车用充电枪空座在电动汽车充电设备中的连接示意图。
图2是本发明实施例1提供的一种电动汽车用充电枪空座的结构示意图。
图3是本发明实施例2提供的一种电动汽车用充电枪空座的结构示意图。
图4是本发明实施例3提供的一种电动汽车用充电枪空座的结构示意图。
图5是本发明实施例4提供的一种电动汽车用充电枪空座的结构示意图。
图中：
10—充电枪空座；20—充电枪；30—送风系统；101—盒体；102—导风底板；103—导风腔体；1021—导风孔；1031—进风孔；301—送风通道。
具体实施方式
结合附图和实施例对本发明技术方案进行详细说明如下。
图1是本发明提供的一种电动汽车用充电枪空座10在电动汽车充电设备中的连接示意图。如图1所示，本发明所述的一种电动汽车用充电枪空座10，包括：用于与送风系统30的送风通道301连接的导风腔体103、用于插入充电枪20的盒体101、用于将所述导风腔体103内的风导入所述盒体101的导风底板102；
其中，所述导风腔体103开设有进风孔1031，所述进风孔1031与送风系统30的送风通道301连接，所述导风底板102开设有导风孔1021。
可见，当充电枪20内有水或冰或灰尘时，将充电枪20插入所述充电枪空座10，送风系统30通过送风通道301、导风腔体103的进风孔1031送风，同时，送风系统30判断所送风的温度以确保风温超过融冰点，送风系统30所送的风进入导风腔体103后，因压力风从导风底板102上的导风孔1021高速吹向插在盒体101内的充电枪20充电端子的周围，将充电端子及周围的冰融化，并将水分吹干，最后充电枪20充电端子及周围带水汽或灰尘的风从本充电枪空座10与充电枪20间的缝隙排出。本发明是一种结构简单、控制方便、容易实现的充电枪空座10，通过本充电枪空座10能够延长充电枪20使用寿命、杜绝因充电枪20内有水或冰或灰尘造成的安全隐患。
对于所述盒体101、导风底板102及导风腔体103的具体连接关系不限于以下四种实施例：
作为一种实施例1，图2是本发明实施例1提供的一种电动汽车用充电枪空座10的结构示意图。如图2所示，所述盒体101与所述导风底板102连接，所述导风底板102与所述导风腔体103连接。
作为另一实施例2，图3是本发明实施例2提供的一种电动汽车用充电枪空座10的结构示意图。如图3所示，所述导风底板102内置于所述盒体101内，所述盒体101与所述导风腔体103连接。
作为另一实施例3，图4是本发明实施例3提供的一种电动汽车用充电枪空座10的结构示意图。如图4所示，所述导风底板102设置于所述盒体101朝向所述导风腔体103一端的底部，所述盒体101与所述导风腔体103连接。
作为另一实施例4，图5是本发明实施例4提供的一种电动汽车用充电枪空座10的结构示意图。如图5所示，所述导风底板102设置于所述导风腔体103朝向所述盒体101一端的底部，所述盒体101与所述导风腔体103连接。
需要说明的是，所述导风孔1021的尺寸、个数和方向不限于示意图所示。所述导风孔1021和进风孔1031的形状、大小不限。
可见，上述所述的任一实施方式，均公开了一种结构简单、控制方便、容易实现的充电枪空座10，通过本充电枪空座10能够延长充电枪20使用寿命、杜绝因充电枪20内有水或冰或灰尘造成的安全隐患和接触不良的稳定性问题。
进一步地，所述进风孔1031不限于设置在所述导风腔体103的底部，也可以设置在所述导风腔体103的侧部。
进一步地，所述导风孔1021的个数至少一个。优选地，所述导风孔1021与插入所述充电枪空座10内的充电枪20的充电端子对应。至少一个所述导风孔1021对应所述充电枪20的一个充电端子，也可以是多个所述导风孔1021对应所述充电枪20的一个充电端子。
进一步地，所述导风孔1021的方向不限于垂直于所述导风底板102，也可以是所述导风孔1021的方向倾斜于所述导风底板102。
一种电动汽车用充电枪空座10除水除冰除尘方法，当充电枪20内有水或冰或灰尘时，将充电枪20插入所述充电枪空座10，将送风系统30的送风通道301与所述充电枪空座10的进风孔1031连接，送风系统30通过送风通道301、进风孔1031向导风腔体103送风，同时，送风系统30判断所送风的温度以确保风温超过融冰点，送风系统30所送的风进入导风腔体103后，在导风腔体103和导风底板102间的风因压力从导风孔1021高速吹向插在盒体101内的充电枪20的充电端子的周围，将充电枪20的充电端子及周围的冰融化，最后带水汽或灰尘的风从充电枪空座10与充电枪20间的缝隙排出。
以上所述实施例及应用场景仅为本发明的较佳实施例及应用场景而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进及其在其他领域及场景的应用，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种电动汽车用充电枪空座(10)，其特征在于，包括：用于与送风系统(30)的送风通道(301)连接的导风腔体(103)、用于插入充电枪(20)的盒体(101)、用于将所述导风腔体(103)内的风导入所述盒体(101)的导风底板(102)；
    其中，所述导风腔体(103)开设有进风孔(1031)，所述进风孔(1031)与送风系统(30)的送风通道(301)连接，所述导风底板(102)开设有导风孔(1021)。
  2. 根据权利要求1所述的一种电动汽车用充电枪空座(10)，其特征在于，所述盒体(101)与所述导风底板(102)连接，所述导风底板(102)与所述导风腔体(103)连接。
  3. 根据权利要求1所述的一种电动汽车用充电枪空座(10)，其特征在于，所述导风底板(102)内置于所述盒体(101)内，所述盒体(101)与所述导风腔体(103)连接。
  4. 根据权利要求1所述的一种电动汽车用充电枪空座(10)，其特征在于，所述导风底板(102)设置于所述盒体(101)朝向所述导风腔体(103)一端的底部，所述盒体(101)与所述导风腔体(103)连接。
  5. 根据权利要求1所述的一种电动汽车用充电枪空座(10)，其特征在于，所述导风底板(102)设置于所述导风腔体(103)朝向所述盒体(101)一端的底部，所述盒体(101)与所述导风腔体(103)连接。
  6. 根据权利要求1所述的一种电动汽车用充电枪空座(10)，其特征在于，所述进风孔(1031)设置在所述导风腔体(103)的底部或者设置在所述导风腔体(103)的侧部。
  7. 根据权利要求1所述的一种电动汽车用充电枪空座(10)，其特征在于， 所述导风孔(1021)的个数至少一个，所述导风孔(1021)与插入所述充电枪空座(10)内的充电枪(20)的充电端子对应。
  8. 根据权利要求7所述的一种电动汽车用充电枪空座(10)，其特征在于，一个所述导风孔(1021)对应所述充电枪(20)的一个充电端子，或者多个所述导风孔(1021)对应所述充电枪(20)的一个充电端子。
  9. 根据权利要求1所述的一种电动汽车用充电枪空座(10)，其特征在于，所述导风孔(1021)的方向垂直于所述导风底板(102)，或者所述导风孔(1021)的方向倾斜于所述导风底板(102)。
  10. 一种采用权利要求1-9任一项所述的电动汽车用充电枪空座(10)除水除冰除尘方法，其特征在于，当充电枪(20)内有水或冰或灰尘时，将充电枪(20)插入所述充电枪空座(10)，将送风系统(30)的送风通道(301)与所述充电枪空座(10)的进风孔(1031)连接，送风系统(30)通过送风通道(301)、进风孔(1031)向导风腔体(103)送风，同时，送风系统(30)判断所送风的温度以确保风温超过融冰点，送风系统(30)所送的风进入导风腔体(103)后，在导风腔体(103)和导风底板(102)间的风因压力从导风孔(1021)高速吹向插在盒体(101)内的充电枪(20)的充电端子的周围，将充电枪(20)的充电端子及周围的冰融化，最后带水汽或灰尘的风从充电枪空座(10)与充电枪(20)间的缝隙排出。
PCT/CN2017/081038 2016-06-03 2017-04-19 一种电动汽车用充电枪空座及除水除冰除尘方法 WO2017206610A1 (zh)

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