CN105870730A - 一种汽车用变压usb充电线束 - Google Patents

一种汽车用变压usb充电线束 Download PDF

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Publication number
CN105870730A
CN105870730A CN201610347847.6A CN201610347847A CN105870730A CN 105870730 A CN105870730 A CN 105870730A CN 201610347847 A CN201610347847 A CN 201610347847A CN 105870730 A CN105870730 A CN 105870730A
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usb
voltage reduction
automobile
reduction module
wire harness
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高励文
虞强
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Suzhou Rare Talent's Electronics Technology Ltd Co
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Suzhou Rare Talent's Electronics Technology Ltd Co
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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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • 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
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
    • 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
    • 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
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Telephone Set Structure (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明提出了一种汽车用变压USB充电线束，包括USB连接器、降压模块、接插件，所述降压模块与所述USB连接器和接插件之间通过USB线材连接；所述降压模块包括降压电路和抗电磁干扰电路；所述降压模块外部设有壳体，本实新型的USB连接器是标准的USB 2.0接口，安装在汽车面板上，面向客户，接用户的手机数据线，能够满足车规5000次以上插拔，降压模块内置PCB板，能够有效转换电源，有稳定输出，最大支持2.4A电流输出，降压模块外壳本体有卡扣型设计，耐韧、耐冲击，能够安装在车内钣金椭圆形开口上，安装牢靠又能减小车辆运行时的颠簸振动。

Description

一种汽车用变压USB充电线束
技术领域
本发明涉及药品混合设备领域，尤其涉及一种汽车用变压USB充电线束。
背景技术
汽车工业在国家的经济发展中，起着重要支柱的作用。它集中着许多科学领域里的新材料、新设备、新工艺和新技术。而中国汽车行业前景广阔，当前正处于快速发展的阶段。
汽车线束是汽车电路的网络主体，线束的功能是保证车辆内的电能分配和信号通信。汽车电路为了简化汽车用电器设备结构和保障驾乘人员安全，通常采用低压直流12V电。要实现汽车上给手机及其余智能设备充电，需要将汽车低压12V转换为5V。现在市场上的12V转5V USB降压充电设备无法满足车规EMC电磁干扰，而且市面上的模块为外置后装件，需用户单独购买，插到点烟器插座。市场上的产品属于消费类，通常叫做车载充电器，使用时插到点烟器插座，使用时经常要插入或拔出，并不方便。这些产品耐插拔次数不高，大多数无法抗电磁干扰，可靠性差，输出的电流能力也有限。
发明内容
为解决上述技术问题，本发明提出了一种汽车用变压USB充电线束，包括USB连接器、降压模块、接插件，所述降压模块与所述USB连接器和接插件之间通过USB线材连接；所述降压模块包括降压电路和抗电磁干扰电路；所述降压模块外部设有壳体。
优选的，所述壳体包括本体和与所述本体卡合的上盖，所述本体外侧设有卡扣。
优选的，所述卡扣包括中心插杆，所述中心插杆两侧对称设置有弹性插脚。
优选的，所述本体和所述上盖之间通过卡爪固定。
优选的，所述USB连接器为USB2.0接口。
本发明提出的汽车用变压USB充电线束有以下有益效果：1.USB连接器是标准的USB 2.0接口，安装在汽车面板上，面向客户，接用户的手机数据线，能够满足车规5000次以上插拔。
2.降压模块内置PCB板，能够有效转换电源，有稳定输出，最大支持2.4A电流输出，可以给手机及平板电脑等数码设备供充电。
3.降压模块集成了电磁干扰技术，抗干扰能力强，使其能通过整车EMC测试。
4.降压模块外壳本体有卡扣型设计，耐韧、耐冲击，能够安装在车内钣金椭圆形开口上，安装牢靠又能减小车辆运行时的颠簸振动。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍。
图1为本发明的结构示意图；
图2为本发明的壳体的正面示意图；
图3为本发明的本体的侧面示意图；
图4为本发明的壳体内PCB板正面示意图；
其中，1-USB连接器，2-降压模块，3-接插件，4-USB线材，5-本体，6-上盖，7-中心插杆，8-弹性插脚，9-卡爪。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。
如图1、图2所示，本发明提出了一种汽车用变压USB充电线束，包括USB连接器1、降压模块2、接插件3，所述降压模块2与所述USB连接器1和接插件3之间通过USB线材4连接；所述降压模块2包括降压电路和抗电磁干扰电路；所述降压模块2外部设有壳体，集成了电磁干扰技术，使其能通过整车EMC测试，其中接插件3连接于汽车电源连接，通过降压模块2将12V电压转换为5V电压，供数码设备直接充电。
其中，所述壳体包括本体5和与所述本体5卡合的上盖6，所述本体5外侧设有卡扣，所述卡扣包括中心插杆7，所述中心插杆7两侧对称设置有弹性插脚8，耐韧、耐冲击，能够安装在车内钣金椭圆形开口上，安装牢靠又能减小车辆运行时的颠簸振动。
优选的，所述本体5和所述上盖6之间通过卡爪9固定，降压模块2位于本体5和上盖6之间，安装稳定。
优选的，所述USB连接器1为USB2.0接口，使用标准的USB2.0接口，支持识别IOS数码设备及安卓数码设备，充电模块USB2.0接口使用寿命为5000次，插拔力符合USB2.0协会标准，产品工作环境温度为-40～+105度。
对实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (5)

1.一种汽车用变压USB充电线束，其特征在于，包括USB连接器、降压模块、接插件，所述降压模块与所述USB连接器和接插件之间通过USB线材连接；所述降压模块包括降压电路和抗电磁干扰电路；所述降压模块外部设有壳体。
2.根据权利要求1所述的汽车用变压USB充电线束，其特征在于，所述壳体包括本体和与所述本体卡合的上盖，所述本体外侧设有卡扣。
3.根据权利要求2所述的汽车用变压USB充电线束，其特征在于，所述卡扣包括中心插杆，所述中心插杆两侧对称设置有弹性插脚。
4.根据权利要求2所述的汽车用变压USB充电线束，其特征在于，所述本体和所述上盖之间通过卡爪固定。
5.根据权利要求1所述的汽车用变压USB充电线束，其特征在于，所述USB连接器为USB 2.0接口。
CN201610347847.6A 2016-05-24 2016-05-24 一种汽车用变压usb充电线束 Pending CN105870730A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108063344A (zh) * 2017-12-18 2018-05-22 苏州人为峰软件科技有限公司 一种汽车用变压usb充电线束
CN112467452A (zh) * 2020-10-19 2021-03-09 惠州市德赛西威汽车电子股份有限公司 一种兼容lvds与usb通讯的lvds插座结构

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WO2012153890A1 (ko) * 2011-05-12 2012-11-15 Kim Young-Won 고속충전회로, 고속충전회로를 구비한 ｕｓｂ 케이블 장치 및 고속충전회로를 구비한 전자 기기
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CN204407655U (zh) * 2014-09-22 2015-06-17 深圳市江波龙电子有限公司 接口转接设备及系统
CN205790750U (zh) * 2016-05-24 2016-12-07 苏州奇才电子科技股份有限公司 一种汽车用变压usb充电线束

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CN201307690Y (zh) * 2008-10-30 2009-09-09 萨摩亚商·阿希斯特有限公司 电源转换器
WO2012153890A1 (ko) * 2011-05-12 2012-11-15 Kim Young-Won 고속충전회로, 고속충전회로를 구비한 ｕｓｂ 케이블 장치 및 고속충전회로를 구비한 전자 기기
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CN203590018U (zh) * 2013-10-30 2014-05-07 北京汽车股份有限公司 一种用于行车记录仪的电源装置及汽车
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CN204289177U (zh) * 2015-01-06 2015-04-22 深圳市韶音科技有限公司 一种防水卡扣按键结构及应用该结构的电子产品
CN205790750U (zh) * 2016-05-24 2016-12-07 苏州奇才电子科技股份有限公司 一种汽车用变压usb充电线束

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108063344A (zh) * 2017-12-18 2018-05-22 苏州人为峰软件科技有限公司 一种汽车用变压usb充电线束
CN112467452A (zh) * 2020-10-19 2021-03-09 惠州市德赛西威汽车电子股份有限公司 一种兼容lvds与usb通讯的lvds插座结构

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Application publication date: 20160817