DC socket is a kind of socket matching with the special power supply for computer display. It is composed of horizontal socket, vertical socket, insulating base, fork contact spring and directional keyway. Two fork contact spring are positioned in the center of the base in a vertical and horizontal arrangement and are not connected to each other. One end of the fork contact spring is a wiring port, which is exposed on the top surface of the base cylinder for connecting the input power cord or cable. The other end of the fork contact spring is composed of two elastic arms interconnected by the base, which is set in the insulating base Jack in the insertion direction of the DC plug, and is used for the computer display to make it work normally.
DC sockets are widely used:
1. Audio and video products: MP3, MP4, DVD audio;
2. Digital products: digital cameras, digital video cameras, etc;
3. Remote control: remote control for vehicles, roll gate and household anti-theft products;
4. Communication products: mobile phones, mobile phones, telephones, building equipment, PDAs, etc;
5. Household appliances: TV sets, microwave ovens, rice cookers, electric fans, electronic body scales, electronic fat scales, electronic kitchen scales, etc;
6. Security products: visual interphone, 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.
