Description

The battery spring plays an important role in the composition of the battery. The battery spring is usually made of copper, iron or stainless steel. Because you need to power the battery, choose a material that can conduct electricity. Usually these materials need electroplating, silver plating, nickel plating, CT. Its working principle is very simple, that is, after the battery is installed, the battery spring is squeezed on the conductive film, and the center point of the spring contacts the PCB to form a circuit. This is where the device is driven. Using battery springs to conduct electricity is very effective and feels good.

Feature

1.The design of the battery spring must be safe, and the opening of the spring must be bent inward and not hurt your hands. The product is made to help customers solve problems and enjoy life.

2.The battery spring has good conductivity. It is required that the general spring should be a battery spring made of carbon steel wire, and then be electroplated, and the electroplating also needs to be plated with copper first, then nickel, and the salt spray test is required to be at least 5% Up to 24 hours, the surface that requires high conductivity is plated with gold, silver, tin, etc. Copper wire can also be used as the spring material, of course, the elasticity of copper wire is not as good as that of carbon steel.

3.The structure of the spring should be reasonable, and the stability of the installation should be considered thoroughly. The center point of the battery spring contacting the battery should be aligned, and the place where the battery spring contacts the battery should not be too large. Too large may cause the positive and negative electrodes to be connected and cause a short circuit.

Application

The battery spring is suitable for all kinds of toys, microwave ovens, juicers, rice cookers, water mops, coffee grinders, baby care appliances, crushers, electric kettles, lighting, handbags, leather goods, luggage, gifts, crafts, stationery, electronics , Electrical appliances, cameras, precision equipment, various vehicles, hardware and plastics, electronic scales, remote controls, strollers, bicycles, washing machines, vacuum cleaners, lamps, automobiles, furniture, toys, switches, sockets, water heaters, calculators, watches, Ignitors, keyboards, mice, motors, mobile phones, medals, fans, strollers, door locks, sports fitness equipment, etc.