CN107097859A - One kind charging mouth structure - Google Patents

One kind charging mouth structure Download PDF

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Publication number
CN107097859A
CN107097859A CN201710272224.1A CN201710272224A CN107097859A CN 107097859 A CN107097859 A CN 107097859A CN 201710272224 A CN201710272224 A CN 201710272224A CN 107097859 A CN107097859 A CN 107097859A
Authority
CN
China
Prior art keywords
charge port
assembly
coolant
vehicle body
mouth structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710272224.1A
Other languages
Chinese (zh)
Inventor
李洪军
刘德华
熊高鹏
高雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Chongsu Energy Technology Co Ltd
Original Assignee
Shanghai Chongsu Energy Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Chongsu Energy Technology Co Ltd filed Critical Shanghai Chongsu Energy Technology Co Ltd
Priority to CN201710272224.1A priority Critical patent/CN107097859A/en
Publication of CN107097859A publication Critical patent/CN107097859A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/24Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
    • 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
    • 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
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • 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
    • 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
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses one kind charging mouth structure, including charge port door assembly, charge port assembly and coolant kettle assembly, the charge port door assembly is arranged on the outside plate of vehicle body, the charge port assembly includes charge port body and charge port support, the charge port support is fixedly installed in the inner panel of vehicle body and the first perforate passed through with the part for the charge port body, the charge port body is detachably mounted to the charge port support and passes through the inner panel of the vehicle body, the second perforate is additionally provided with the charge port support, the coolant kettle assembly is arranged between the inner panel of the vehicle body and outside plate, the coolant kettle assembly includes the filler of coolant water kettle body and coolant, described coolant water kettle body one end connects the filler other end and connects second perforate, a part for the coolant water kettle body is detachably mounted to the charge port support and passes through the inner panel of the vehicle body.The charging mouth structure simplifies vehicle body equipment.

Description

One kind charging mouth structure
Technical field
The present invention relates to one kind charging mouth structure.
Background technology
Lithium battery has been applied to routine work, the every field of life, also has become vehicle and electronic product can not The power supply source lacked.It is typically with different shapes by multiple battery cells such as in automobile and in other electric power storage stored energy applications Formula serial or parallel connection constitutes a cell apparatus together, to provide required voltage and capacity, because battery is in discharge and recharge During, internal chemical reaction is complicated, and is produced with heat, the device constituted especially for multiple battery cells, temperature The aggregation of degree faster, makes inside battery produce substantial amounts of heat build-up rapidly, necessarily causes battery temperature to raise and temperature point Cloth it is unbalanced, so as to cause battery performance to decline, it is possible that leakage, the phenomenon such as deflate, smolder, battery can be sent out when serious Raw blast, influences performance.Therefore, it is extension battery, reduces cost and lift thermal safety, efficient, environmental protection, The lithium battery configuration cooling system extremely industry of energy-conservation and safety is paid close attention to.At present, lithium battery device cooling uses water-cooling pattern, Water cooling lithium battery is gradually popular and is possible in the regulation in future clearly use water cooling lithium battery, in lithium battery device Install cooling device additional, cooling device includes the first water cooling pole, the second water cooling pole, refrigeration mechanism and water pipe, water pipe is by the first water Coolant kettle assembly on cold pole, the second water cooling pole and refrigeration mechanism connection, water pipe connection vehicle body, coolant kettle assembly bag Include the coolant kettle being connected with water pipe, the filler being connected with the coolant kettle on body inner panel and positioned at car Filler door assembly on body outside plate.
Charging is needed using the electric automobile of lithium battery at present, therefore, also charge mouth structure on vehicle body, including positioned at Charge port assembly on body inner panel and the door assembly of the charge port in vehicle-body outer panel, set the coolant kettle assembly more In the front deck of vehicle body, and the rear deck of vehicle body being arranged on lithium battery, the coolant kettle assembly is wanted cold to lithium battery progress more But, it is necessary to which a large amount of cooling water pipes of arranging can just be connected, cost is higher.
In addition, being arranged with filler door and charge port door assembly on vehicle body, cause car owner's operation inconvenient, and destruction vehicle body It is attractive in appearance.
The content of the invention
The invention provides one kind charging mouth structure, to solve the above problems.
In order to solve the above-mentioned technical problem, the technical scheme is that:
One kind charging mouth structure, including charge port door assembly, charge port assembly and coolant kettle assembly, the charge port Door assembly is arranged on the outside plate of vehicle body, and the charge port assembly includes charge port body and charge port support, the charge port Support is fixedly installed in the inner panel of vehicle body and the first perforate passed through with the part for the charge port body, the charging Mouth body is detachably mounted to the charge port support and passed through be additionally provided with the inner panel of the vehicle body, the charge port support Second perforate, the coolant kettle assembly is arranged between the inner panel of the vehicle body and outside plate, the coolant kettle assembly Filler including coolant water kettle body and coolant, described coolant water kettle body one end connects the filler other end Second perforate is connected, a part for the coolant water kettle body is detachably mounted to the charge port support and passed through The inner panel of the vehicle body.Charge port assembly and coolant kettle assembly are concentrated in together, few filler door assembly makes car Body structure simple optimizing.
Preferably, the coolant kettle assembly also includes filler lid, the filler lid can be covered on described Filler opens water inlet.
Preferably, the filler lid edge ring is arranged with sealing ring.
Preferably, mark of the coolant water kettle body provided with highest liquid level and minimum liquid level.
Preferably, the charge port assembly also includes charging port cap, the charging port cap can be covered on the charging Mouth body is opened so that extraneous charging device inserts the charge port body with to the charging electric vehicle.
Preferably, the charge port door assembly includes charge port door and fixed seat, the fixed seat is removably fixed Connect the outside plate of the vehicle body and with the 3rd perforate, the charge port door is pivotally connected to the fixed seat and can be relative to The fixed seat folding.
Preferably, the charge port door assembly also includes hinge seat, the hinge seat is connected to the fixed seat and filled Power port door, the charge port door can be pivoted by the hinge seat relative to the fixed seat.
Preferably, the charge port door, fixed seat and hinge seat are molded using injection molding process.
Compared with prior art, the present invention has advantages below:Charging mouth structure of the present invention adds coolant kettle Geat and charge port assembly are concentrated, and this arrangement reduces the charging wire of charging device and the cooling line of cooling device Usage amount, has saved production cost;Also, the setting of the filler door of coolant on vehicle body is reduced, vehicle body equipment is simplified, subtracts Assembling coolant injection mouthful door process, is easy to car owner to make vehicle body more attractive while operation less.
Brief description of the drawings
Fig. 1 is the structural representation of the charging mouth structure of a specific embodiment of the invention.
Shown in figure:1- charge ports body, 2- coolant water kettle bodies.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention Embodiment be described in detail.It should be noted that, accompanying drawing of the present invention uses simplified form and uses non-essence Accurate ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
One kind charging mouth structure, including charge port door assembly, charge port assembly and coolant kettle assembly, the charge port Door assembly is arranged on the outside plate of vehicle body, and the charge port assembly includes charge port body 1 and charge port support, the charge port Support is fixedly installed in the inner panel of vehicle body and the first perforate passed through with the part for the charge port body 1, described to fill Power port body 1 is detachably mounted to the charge port support and passed through on the inner panel of the vehicle body, the charge port support also Provided with the second perforate, the coolant kettle assembly is arranged between the inner panel of the vehicle body and outside plate, the coolant kettle Assembly includes the filler of coolant water kettle body 2 and coolant, and described one end of coolant water kettle body 2 connects the filler The other end connects second perforate, and a part for the coolant water kettle body 2 is detachably mounted to the charge port branch Frame simultaneously passes through the inner panel of the vehicle body, it is necessary to which explanation is that coolant water kettle body 2 is identified simultaneously provided with highest and minimum liquid level And towards vehicle-body outer panel, beneficial to observation, charge port support links together coolant kettle assembly, charge port assembly, finally With the outside plate formation sealing of vehicle body.Charge port assembly and coolant kettle assembly are concentrated in together and in body inner panel and outside Between plate, it is easy to car owner to charge and note coolant and the filler door for reducing by a coolant, makes vehicle body is attractive in appearance to reduce the cost.
The coolant kettle assembly also includes filler lid, and the filler lid can be covered on the filler or beat Drive water into.The filler lid edge ring is arranged with sealing ring, after the filler lid is covered, the sealing ring can prevent into Water overflows.
The charge port assembly also include charging port cap, the charging port cap can be covered on the charge port body 1 or Open so that extraneous charging device inserts the charge port body 1 with to the charging electric vehicle.
The charge port door assembly includes charge port door and fixed seat, and the fixed seat is removably fixedly connected with the car The outside plate of body simultaneously has the 3rd perforate, and the charge port door is pivotally connected to the fixed seat and can be relative to the fixed seat Folding.
The charge port door assembly also includes hinge seat, and the hinge seat is connected to the fixed seat and charge port door, institute Stating charge port door can be pivoted by the hinge seat relative to the fixed seat.The charge port door includes the first fastener, Fixed seat includes the second fastener, and the first fastener and the second fastener are mutually clamped so that charge port door is fixed on fixed seat. First fastener includes hollow cylinder, and the second fastener is opening bearing, and including upper shell fragment and lower shell fragment, hollow cylinder engaging Between the upper shell fragment and lower shell fragment of opening bearing.
The charge port door, fixed seat and hinge seat are molded using injection molding process.
When car owner needs to charge and/or notes coolant, open charge port door, selection coolant kettle assembly and/ Or charge port assembly, the filler lid of the coolant kettle assembly and the charging port cap of charge port assembly can be using marks point It Biao Ji not distinguished, for example, filler lid is used into blue markings, by charging port cap red-label, be easy to car owner to distinguish.
Charging mouth structure of the present invention concentrates the coolant kettle assembly of lithium battery and charge port assembly, the cooling Liquid kettle assembly is arranged on the front deck of vehicle body originally, and the coolant kettle assembly is arranged on into vehicle body rear deck, this arrangement side Formula reduces the usage amount of the charging wire of charging device and the cooling line of cooling device, has saved production cost;Also, reduce The setting of filler door, simplifies vehicle body equipment on vehicle body, reduces cost and reduces assembly manipulation, charge port, filler are all in car It is easy to car owner to make vehicle body more attractive while operation between body inner panel and outside plate.
Those skilled in the art can carry out the spirit and model of various changes and modification without departing from the present invention to invention Enclose.So, if these modifications and variations of the present invention belong within the scope of the claims in the present invention and its equivalent technologies, then The present invention is also intended to including these changes and modification.

Claims (8)

1. one kind charging mouth structure, it is characterised in that including charge port door assembly, charge port assembly and coolant kettle assembly, The charge port door assembly is arranged on the outside plate of vehicle body, and the charge port assembly includes charge port body and charge port support, The charge port support is fixedly installed in the inner panel of vehicle body and opened with the part for the charge port body is passed through first Hole, the charge port body is detachably mounted to the charge port support and passes through the inner panel of the vehicle body, the charge port The second perforate is additionally provided with support, the coolant kettle assembly is arranged between the inner panel of the vehicle body and outside plate, described cold But liquid kettle assembly includes the filler of coolant water kettle body and coolant, and coolant water kettle body one end connection is described The filler other end connects second perforate, and a part for the coolant water kettle body is detachably mounted to the charging Mouth support and the inner panel for passing through the vehicle body.
2. charging mouth structure according to claim 1, it is characterised in that the coolant kettle assembly also includes filler Lid, the filler lid can be covered on the filler.
3. charging mouth structure according to claim 2, it is characterised in that the filler lid edge ring is arranged with sealing Circle.
4. charging mouth structure according to claim 1, it is characterised in that the coolant water kettle body is provided with highest liquid Position and the mark of minimum liquid level.
5. charging mouth structure according to claim 1, it is characterised in that the charge port assembly also includes charging port cap, The charging port cap can be covered on the charge port body or opening.
6. charging mouth structure according to claim 1, it is characterised in that the charge port door assembly include charge port door and Fixed seat, the fixed seat is removably fixedly connected with the outside plate of the vehicle body and with the 3rd perforate, the charge port door pivot Turn to be connected to the fixed seat and can be relative to the fixed seat folding.
7. charging mouth structure according to claim 6, it is characterised in that the charge port door assembly also includes hinge seat, The hinge seat is connected to the fixed seat and charge port door, and the charge port door can be by the hinge seat relative to described Fixed seat is pivoted.
8. charging mouth structure according to claim 7, it is characterised in that the charge port door, fixed seat and hinge seat are equal It is molded using injection molding process.
CN201710272224.1A 2017-04-24 2017-04-24 One kind charging mouth structure Pending CN107097859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710272224.1A CN107097859A (en) 2017-04-24 2017-04-24 One kind charging mouth structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710272224.1A CN107097859A (en) 2017-04-24 2017-04-24 One kind charging mouth structure

Publications (1)

Publication Number Publication Date
CN107097859A true CN107097859A (en) 2017-08-29

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Family Applications (1)

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CN201710272224.1A Pending CN107097859A (en) 2017-04-24 2017-04-24 One kind charging mouth structure

Country Status (1)

Country Link
CN (1) CN107097859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI687022B (en) * 2017-09-30 2020-03-01 大陸商比亞迪股份有限公司 First and second charging connectors, charging guns, vehicles and charging systems

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934087A3 (en) * 2008-07-21 2010-01-22 Renault Sas Battery cooling system for e.g. car, has battery cooling circuit including cooling fluid inlet with connection unit that permits sealed connection/disconnection of cooling circuit to/from external cooling fluid source, in alternate manner
CN202454792U (en) * 2011-12-06 2012-09-26 北汽福田汽车股份有限公司 Charging port structure
US20140062397A1 (en) * 2011-07-25 2014-03-06 Lightening Energy Station for rapidly charging an electric vehicle battery
CN105610214A (en) * 2014-11-19 2016-05-25 三菱自动车工业株式会社 Charging inlet lid structure
CN105620301A (en) * 2015-12-24 2016-06-01 北京电咖汽车科技有限公司杭州分公司 Automobile charging port cover structure
CN105835709A (en) * 2015-01-30 2016-08-10 福特全球技术公司 Vehicle conductive charge port having cooling infrastructure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934087A3 (en) * 2008-07-21 2010-01-22 Renault Sas Battery cooling system for e.g. car, has battery cooling circuit including cooling fluid inlet with connection unit that permits sealed connection/disconnection of cooling circuit to/from external cooling fluid source, in alternate manner
US20140062397A1 (en) * 2011-07-25 2014-03-06 Lightening Energy Station for rapidly charging an electric vehicle battery
CN202454792U (en) * 2011-12-06 2012-09-26 北汽福田汽车股份有限公司 Charging port structure
CN105610214A (en) * 2014-11-19 2016-05-25 三菱自动车工业株式会社 Charging inlet lid structure
CN105835709A (en) * 2015-01-30 2016-08-10 福特全球技术公司 Vehicle conductive charge port having cooling infrastructure
CN105620301A (en) * 2015-12-24 2016-06-01 北京电咖汽车科技有限公司杭州分公司 Automobile charging port cover structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI687022B (en) * 2017-09-30 2020-03-01 大陸商比亞迪股份有限公司 First and second charging connectors, charging guns, vehicles and charging systems

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Application publication date: 20170829