Function of pogo Pin.anode electrode Wholesale

　　1. Basic concepts

　　The pogo pin is also called pogo pin, thimble, contact, spring pin, charging pin, stretchable elastic pin, probe, etc.; it is mainly used in smart wearable and electronic consumer products: such as mobile phones, computers, printers, GPS positioning, Communication equipment, medical equipment, aviation equipment, etc.; application-oriented products such as smart watches and smart bracelets.

　　2. Product introduction

　　Pogo Pin is a special connector. The basic structure consists of a turning needle tube, a turning needle and a compression spring. The needle tube is crimped at the mouth of the needle tube to keep the needle in the needle tube, and the contact force is provided by the spring to establish an electrical connection between the needle and the butting parts.

　　3. Composition of pogo pin

　　It is mainly assembled by needle shaft, spring and needle tube, and then pre-compressed by automatic riveting machine to become a spring needle with elasticity. The surface of the product generally has a plating layer, the most common is gold plating, nickel plating, tin plating and so on. Mainly to prevent the product from oxidation and corrosion in the air. Product life is also related to the thickness of the coating.

　　4. Product structure (shape)

　　Flat bottom type) Good stability, the bottom of the needle tube is designed with a flat bottom, which is easy to be welded to the PCB board;

　　Plug-in type) There is a positioning pin at the end of the needle tube. When welding with the PCB board, there will be no offset phenomenon, and the positioning effect is good;

　　Bending) The tail is bent, providing designers with more choices in the use of space;

　　Double-headed) The double-headed double-action design allows engineers to have more space flexibility in the board-to-board bidirectional connection;

　　Wire bonding type) Suitable for cable end, easy to be welded with wire;

　　Thread type) Special specifications of products can meet the different needs of customers, and at the same time, they can be customized according to customer needs.

　　5. Product application

　　Battery box shell, sports equipment, LED display, mobile phone speakers, e-books, rotary charging equipment, chips, desk lamps, smart portable projectors, testers, card type ECG detectors, field equipment charging, smart small heating pads, satellites Trackers, small sensor devices, electronic locks, three-proof mobile phones, set-top boxes, car charging piles, smart sanitation clothes, smart advertising shirts, curlers, voting devices, adult products, thermometers, scooters, special vehicles Devices, smart backpacks, outdoor solar, drones, etc.

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