How to Choose Electric Vehicle Connections

  When selecting electric vehicle connectors, in addition to considering the space and size limitations occupied by the connectors, the following mechanical parameters must also be considered:
Vibration and shock - Select the corresponding connector based on the expected vibration and shock requirements. As the flight speed of an aircraft or missile increases, vibration and impact intensify, causing cracks in the insulation installation plate, fracture of the connection between the wire and the contact part (welding or crimping), and even causing separation of the plug-in part, especially during resonance. The rubber ring and elastic insulation installation plate between the insulation installation plate and the shell have a damping or buffering effect.
Locking method - To prevent the separation of connectors caused by vibration, electric vehicle connectors must choose a safe and reliable locking method. The general locking method is threaded connection with safety wire, while the bayonet locking method not only has good vibration resistance, but also connects quickly.
Positioning key - To prevent similar connectors from being misaligned, several positioning key structures can be selected simultaneously.

 Installation method - specify whether to install before or after.
Maintenance requirements - Due to the fact that the actual maintenance situation may not be consistent with the expected connection and separation, it is necessary to consider possible maintenance conditions to choose the appropriate termination method, installation method, allowable insertion force, etc.
When connecting the plug and socket of an electric vehicle connector, due to the blind insertion function of the plug and socket, first insert the guide section on the head into the socket, then rotate the broadcasting head. After the five key positions are correctly positioned, rotate the connecting nut clockwise. The three clips quickly enter the three curve groove, and then rotate it for about 120 ° to hear a "zhla" sound. At this time, the plug and socket have been correctly positioned, and the plug and socket have been locked. When separating, gently push the connecting nut forward with force and rotate it counterclockwise to ensure smooth separation of the plug and socket.
Aitai Electronics is a rising star in the manufacturing of high current fast disconnect power connectors. Our own brand Aitm connector is suitable for rated currents ranging from 5A to 350A and can support continuous AC or DC operation with a voltage of 600V; Adhering to the attitude of learning from American brands and paying tribute, we strive to do our best in making our own products in China.