• 德媒:起好中文名,洋品牌入华第一步 2019-10-16
  • 个税起征点提至每月5000元,财政部最新解释来了 2019-10-16
  • 中国军队:国之利刃——中国陆军特种部队 2019-10-16
  • 合肥市环保局严厉打击环境违法 举报最高奖励3000元 2019-10-16
  • 中国先进反隐身雷达公开亮相 一系统首次曝光 2019-10-14
  • 女孩爱上网络女主播 花掉40多万后对方却变心 2019-10-14
  • 北京市北京捷亚泰汽贸4S店【在线咨询】 2019-10-11
  • 陈海滢的专栏作者中国国家地理网 2019-10-03
  • 十二届全国人大常委会第二十四次会议 2019-09-27
  • 南昌市生殖医院心理门诊正式开诊 2019-09-27
  • 省级机关作风评议窗口 2019-09-24
  • 王子文晒自拍腹肌瞩目 坚持瑜伽数月显健康美感 2019-09-24
  • 有神论跟无神论的差别在哪你都不知道,还要扯啥呢。 2019-09-22
  • 【学习时刻学思践悟十九大②】邓海建:均衡城乡教育,总书记心系“出彩人生” 2019-09-22
  • 走奋发图强之路,壮我中华科技实力。 2019-09-15
  • Industry News Video Center Company log
    Electric vehicles for electric connector design requirements
    Created:2014-6-18 11:57:00  |  Views:187

    Abstract:

    In the electric car era, the use of large capacity lithium battery electric vehicle and hybrid electric vehicle design diversification choice at a common point, and thus the need for automotive electronics architecture comprehensive improvement, be the first to bear the brunt of connector

    Low carbon economy, electric vehicles has inevitably become the dazzling in this feast feast, the relevant manufacturers to the feast of " a cup of a thick soup ", will be in the battery, electric motor, electronic control and other key technology obtains a breakthrough at the same time, in the connector, power devices, sensors and other core components field to dosomethinpreviouslyunreleased. According to experts, the future each car will use the 600-1000 electronic connector, far greater than the number of used today. On the other hand, in the electric car era, the use of large capacity lithium battery electric vehicle and hybrid electric vehicle design diversification choice at a common point, and thus the need for automotive electronics architecture comprehensive improvement, be the first to bear the brunt of connector.

    This growth rate showed, electric cars, home and road charging station, and a charging cable and other related new products manufacturers, is facing a huge market opportunity. Electric vehicle development trend accompanied by the automotive fuel changes, when the traditional automobile dependence on fossil fuels, avant-garde electric cars will be and the more efficient power transmission infrastructure–smart grid ( Smart Grid ) connection. In a growing number of electric vehicles and related equipment was launched during, in order to meet the growing needs of the market, more and more software and hardware used spare parts also emerge as the times require, however related supply chain industry in addition to the pursuit of faster development speed, if you want to in this emerging market foothold, priority shall be consumers for electric vehicles and related application components for safety with confidence.

    Theelectrical connectors mean they include plug and socket combination, as well as the connector and connector assembly, its main function is the power from the external power supply is transmitted to the car, and the device will contain a as a power, ground, communication and navigation control is connected with the plastic shell contact parts. Only the tube current SAE J1772 ?has been designated as the United States standard device, but has a different structure of the other device can be allowed. In addition, using the connector shell material for polymer insulating material, and must have a specific scale of burning, electric and heat resistance.

    In order to ensure the driver and repair technicians in high voltage environment safety, we must take into account the electrical system of a complex array of factors, in order to ensure the reliability and the best of. Connection system is the key components of high voltage electrical connection lines, especially in high power line connection line design. From a security perspective, a high voltage connection system design should pay attention to two aspects, namely, high voltage interlock circuit ( HVIL ) and a connector ( environmental seal for use in a vehicle to avoid high voltage terminal short circuit ).

    Because the line is not sealed may cause such as short circuit failure mode, so the high voltage line sealing crucial. As we all know, water and electricity is not compatible. The use of wire annular seal and the connector peripheral seal, can let the connector realizes the true seals, ensure the moisture can not enter, do not lead to overheating or sparks appeared. Compared with the traditional 12V system, high voltage system needs a more robust seal, because of the higher voltage sparkover, the bigger the probability.

    High voltage interlock circuit ( HVIL ) is a high power connection system is one of the major characteristics, it is essential to avoid power electronic equipment used in the connector charged disconnect fire jumping is very necessary. To ensure that the connection system in electricity does not disconnect must have special considerations. The connector is disconnected, the high voltage interlock circuit sends a signal to cut off the power supply in time. This property in the event of an accident or repair personnel need to disconnect the power supply vehicle repair when it is necessary, for the protection of passengers, repair personnel or accident first responders providing help.

    In conclusion, the development of electric vehicles, the connecting line production enterprises is an opportunity, but also a challenge.


    Copyright @2006-2014 by Shenzhen Jurmay Technologies Development Co., Ltd. All rights reserved ?
  • 德媒:起好中文名,洋品牌入华第一步 2019-10-16
  • 个税起征点提至每月5000元,财政部最新解释来了 2019-10-16
  • 中国军队:国之利刃——中国陆军特种部队 2019-10-16
  • 合肥市环保局严厉打击环境违法 举报最高奖励3000元 2019-10-16
  • 中国先进反隐身雷达公开亮相 一系统首次曝光 2019-10-14
  • 女孩爱上网络女主播 花掉40多万后对方却变心 2019-10-14
  • 北京市北京捷亚泰汽贸4S店【在线咨询】 2019-10-11
  • 陈海滢的专栏作者中国国家地理网 2019-10-03
  • 十二届全国人大常委会第二十四次会议 2019-09-27
  • 南昌市生殖医院心理门诊正式开诊 2019-09-27
  • 省级机关作风评议窗口 2019-09-24
  • 王子文晒自拍腹肌瞩目 坚持瑜伽数月显健康美感 2019-09-24
  • 有神论跟无神论的差别在哪你都不知道,还要扯啥呢。 2019-09-22
  • 【学习时刻学思践悟十九大②】邓海建:均衡城乡教育,总书记心系“出彩人生” 2019-09-22
  • 走奋发图强之路,壮我中华科技实力。 2019-09-15
  • 365彩票网 篮球即时比分 单双必胜法 百人牛牛如何赢#### 赌龙虎技巧 捕鱼达人开发 时时彩后一万能6码 冠通棋牌二人麻将安卓 11选五 程序算法 广东11选五复式投注表