WO2023151721A3 - 一种电动车散热防水充电器 - Google Patents

一种电动车散热防水充电器 Download PDF

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Publication number
WO2023151721A3
WO2023151721A3 PCT/CN2023/092365 CN2023092365W WO2023151721A3 WO 2023151721 A3 WO2023151721 A3 WO 2023151721A3 CN 2023092365 W CN2023092365 W CN 2023092365W WO 2023151721 A3 WO2023151721 A3 WO 2023151721A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
electric vehicle
dissipating
charger
reinforcement plates
Prior art date
Application number
PCT/CN2023/092365
Other languages
English (en)
French (fr)
Other versions
WO2023151721A2 (zh
Inventor
汤湘雯
Original Assignee
苏州科易赢信息技术有限公司
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 苏州科易赢信息技术有限公司 filed Critical 苏州科易赢信息技术有限公司
Publication of WO2023151721A2 publication Critical patent/WO2023151721A2/zh
Publication of WO2023151721A3 publication Critical patent/WO2023151721A3/zh

Links

Classifications

    • 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
    • B60L53/20—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 converters located in the vehicle
    • B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/302—Cooling of charging equipment
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Secondary Cells (AREA)

Abstract

一种电动车散热防水充电器，包括上壳（1）、下壳（2）、电线（3）、散热结构（4），上壳（1）侧面设有通风孔（12），下壳（2）内分别对称设有两个第一筋板（24）和两个第二筋板（23），第二筋板顶部设有电路板（21），电路板（21）下面设有散热结构（4）。该充电器能够提高电动车充电器的防水性。
PCT/CN2023/092365 2023-04-19 2023-05-05 一种电动车散热防水充电器 WO2023151721A2 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202320884204.0 2023-04-19
CN202320884204.0U CN219406189U (zh) 2023-04-19 2023-04-19 一种电动车散热防水充电器

Publications (2)

Publication Number Publication Date
WO2023151721A2 WO2023151721A2 (zh) 2023-08-17
WO2023151721A3 true WO2023151721A3 (zh) 2024-02-22

Family

ID=87242433

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/092365 WO2023151721A2 (zh) 2023-04-19 2023-05-05 一种电动车散热防水充电器

Country Status (3)

Country Link
CN (1) CN219406189U (zh)
LU (1) LU504475B1 (zh)
WO (1) WO2023151721A2 (zh)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040067688A1 (en) * 2002-10-02 2004-04-08 Cheng Bruce C.H. Waterproof and heat-dissipating structure of electronic apparatus
US20070253202A1 (en) * 2006-04-28 2007-11-01 Chaun-Choung Technology Corp. LED lamp and heat-dissipating structure thereof
EP2299488A1 (en) * 2009-08-06 2011-03-23 Cpumate Inc. Heat-dissiping fin assembly with heat-conducting structure
EP2436967A1 (en) * 2010-09-30 2012-04-04 Electricity Facilities Guangri Guangzhou Co., Ltd. Streetlight module
US20150044076A1 (en) * 2013-08-07 2015-02-12 Delta Electronics, Inc. Fan
CN205681143U (zh) * 2016-05-09 2016-11-09 南京特能电子有限公司 一种电动车充电器壳体
CN206380204U (zh) * 2016-12-20 2017-08-04 安徽英发电子有限公司 新型的电动车充电器进风口的防水装置
CN208480172U (zh) * 2018-06-05 2019-02-05 浙江天地人科技有限公司 一种充电装置
CN113541266A (zh) * 2021-07-30 2021-10-22 天长市荣达电子有限公司 一种散热效果好的电动车充电器防水盒
CN215705718U (zh) * 2021-07-27 2022-02-01 广东永乐通电子科技有限公司 一种具有防水功能的电动车充电器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040067688A1 (en) * 2002-10-02 2004-04-08 Cheng Bruce C.H. Waterproof and heat-dissipating structure of electronic apparatus
US20070253202A1 (en) * 2006-04-28 2007-11-01 Chaun-Choung Technology Corp. LED lamp and heat-dissipating structure thereof
EP2299488A1 (en) * 2009-08-06 2011-03-23 Cpumate Inc. Heat-dissiping fin assembly with heat-conducting structure
EP2436967A1 (en) * 2010-09-30 2012-04-04 Electricity Facilities Guangri Guangzhou Co., Ltd. Streetlight module
US20150044076A1 (en) * 2013-08-07 2015-02-12 Delta Electronics, Inc. Fan
CN205681143U (zh) * 2016-05-09 2016-11-09 南京特能电子有限公司 一种电动车充电器壳体
CN206380204U (zh) * 2016-12-20 2017-08-04 安徽英发电子有限公司 新型的电动车充电器进风口的防水装置
CN208480172U (zh) * 2018-06-05 2019-02-05 浙江天地人科技有限公司 一种充电装置
CN215705718U (zh) * 2021-07-27 2022-02-01 广东永乐通电子科技有限公司 一种具有防水功能的电动车充电器
CN113541266A (zh) * 2021-07-30 2021-10-22 天长市荣达电子有限公司 一种散热效果好的电动车充电器防水盒

Also Published As

Publication number Publication date
LU504475B1 (en) 2023-09-25
WO2023151721A2 (zh) 2023-08-17
CN219406189U (zh) 2023-07-25

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