Kunshan Spring Factory: Battery spring is a common spring in electronic components, used to connect the battery extremities and metal contacts in the circuit.

Battery spring has the advantages of elasticity, conductivity, corrosion resistance, so it plays an important role in electronic equipment. The following will elaborate on the role of the battery spring and its little secret.

First, the role of the battery spring

1, the circuit channel: the battery spring connects the positive and negative poles of the battery and the contacts on the line, so that the circuit can realize the conductive path. In the battery-driven electronic equipment, the battery spring connects the battery and the link between the circuit, play a key role in conduction;

2, mechanical properties: the battery spring has excellent elasticity, can withstand frequent battery replacement or shear force on the metal contacts, improve the reliability of the equipment;

3, connectivity: because the battery spring in the elasticity at the same time can provide stable electrical properties, can maintain close contact with the battery and the connector, effectively preventing the oxidation of the electronic components in the device and the metal contact, to ensure the normal operation of electronic equipment.

Second, the little secrets of the battery spring

1, spring shape and material: battery spring common spring shape has a round and flat rectangular, the material has steel, copper, alloy and so on. The shape and material of the spring determines its elasticity and stability, different shapes and materials can meet the needs of various occasions;

2, electrochemical properties: battery springs are usually in contact with the chemicals in the battery, so they are characterized by corrosion resistance and chemical stability. Some battery springs allow a higher current flow and stronger load carrying capacity;

3, temperature-sensitive properties: due to the special nature of the battery spring material, in high or low temperature conditions will be deformed or broken. Therefore, in the special working environment need to choose the appropriate temperature range of the battery spring;

4, application areas: battery spring is widely used in flashlights, electric toys, photographic equipment, wireless remote control, calculators and other small personal electronic devices. At the same time, with the rise of mobile communications, electric vehicles, new energy and other fields, the battery spring has also been more applications and development.

In summary, the role of the battery spring in electronic components can not be ignored, it involves the stability of the circuit, the reliability of the device and the normal operation of electronic products. In the selection of battery springs, according to the special needs of the equipment, from the shape, material, electrochemical properties, temperature-sensitive properties and other aspects of consideration.