DC socket is a kind of socket matching with the special power supply for computer display. It is composed of transverse socket, longitudinal socket, insulating base, forked contact shrapnel and directional keyway. Two forked contact shrapnel are located in the center of the base, arranged vertically and horizontally and not connected with each other. One end of the forked contact spring piece is a wiring port, which is exposed on the top of the base cylinder for connecting the input power cord or cable. The other end of the forked contact spring piece is composed of two elastic arms interconnected with the substrate, which is set in the insulated base Jack in the direction of DC plug insertion, and is used for computer display to make it work normally.
DC socket is divided into two kinds of packaging: SMT chip packaging and dip plug-in packaging.
Application of DC socket
1. Audio and video products: MP3, MP4, DVD. Audio;
2. Digital products: digital camera, digital video camera, etc;
3. Remote control: remote control for vehicle, roll up door and family anti-theft products;
4. Communication products: mobile phone, car phone, telephone, building equipment, PDA, etc;
5. Household appliances: TV, microwave oven, rice cooker, electric fan, electronic body scale, electronic fat scale, electronic kitchen scale, etc;
6. Security products: Video walkie talkie, monitor, etc;
7. Toys: electronic toys, etc;
8. Computer products: camera, recorder, etc;
9. Fitness equipment: running machine, massage chair, etc;
10. Medical equipment: sphygmomanometer, thermometer, hospital call system, etc.