What are the characteristics of new energy vehicle connectors?

I. What are the characteristics of new energy vehicle connectors?1. Connector safety performance: the future of new energy vehicle connectors to withstand 250A current, 60OV voltage capacity, high standards of protection against electric shock protection needs are obvious. At the same time in such high power, electromagnetic interference is also an important issue. In addition, the connector plugging operation will produce an arc, which can seriously harm the electrical connection and electronic equipment, and may cause automobile combustion, these require special design and development of the connector, such as in the case of exposure to prevent high pressure to the air to break through, which needs to be retained a certain amount of air in addition to the air between; in the case of high voltage and high current, its temperature rise can not exceed the rated value; in the selection of shell materials to be Consider the weight, strength and whether it is easy to process, but also in different temperatures under the connector terminal material performance how to maintain stability, how to ensure that the necessary conductivity. 2. connector function diversification: due to the continuous expansion of automotive entertainment systems, high-speed data transmission functions of the importance of the increasingly prominent. For example, in some models, the reverse mirror installed on the camera head, which allows drivers to have a broader field of vision, which requires the connector to transmit more data. Sometimes also need a connector at the same time to solve the problem of transmitting GPS signals and broadcasting signals, which need to enhance its data transmission capabilities.3. Natural environment adaptability: electric vehicles work in the working temperature shift in a wide range of road surface good and bad level of the very large gap between the hot sun, heavy rainstorms, the working temperature is too big a difference, and thus new energy automotive aviation plugs should be shock-resistant, high-temperature resistance, abrasion resistance Mass production: because the electric car is mass production, even the same kind of aviation plug connector in a car to be used more than ten above all more than a hundred, so the new energy electric car connector should meet the needs of mass production. 5. credibility. 6. body requirements: try to ensure that the body is small, lightweight, easy to install, adjust, and reduce the net weight of the whole car. 7. conform to Electric vehicle inductor related standards and regulations.

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