Mobile phone battery holder is generally applied to the mobile phone industry, now a lot of mobile phone publishing, mobile phone battery will be included, because the mobile phone battery holder for mobile phone is also very important, is not necessary, like a mobile phone charger is a must, but also can be applied to the UAV. The model and above, mainly because the mobile phone battery performance is relatively stable, but some do not know what is the mobile phone battery seat structure.
The 1. contact (contacts) is the central part of the adaptor to complete the electrical connection. The utility model is composed of a positive contact part and a negative contact component, and contacts are connected by the insertion of the Yin and Yang contacts.
The positive contact parts are rigid parts whose shape is cylindrical (round pin), Fang Zhuxing (square pin) or flat (insert). The positive contact parts are made of brass and phosphor bronze.
Negative contact: Jack, is the key parts of the contact, it relies on the elastic structure with pin plug when the elastic deformation and elastic force attack and positive contact constitute close contact, complete convergence. Many kinds of structure of Jack, and a cylindrical (split groove, necking), fork type, cantilever type (longitudinal slot), folding type (longitudinal slot, figure 9), box shaped (square jack) and hyperboloid wire spring jack.
The 2. insulator is often referred to as the base (base) or mounting plate (insert), its role is to make contact by location and spacing arrangement needs, and ensure the insulation between the contacts between and contact with shell. Good insulation resistance, voltage resistance and workability are the basic requirements for insulating materials to be processed into insulators.
3. shell or shell (shell), is an adapter, the insulating mounting board and pin it to provide mechanical maintenance inside, and plug and socket alignment inserted timely, and then fixed to the device adapter.
4. annexes, annexes, structural attachments and mounting attachments. Structural accessories such as clamping ring, positioning key, positioning pin, guide pin, connecting ring, cable clamp, sealing ring, gasket and so on. Install accessories such as screws, nuts, screws, springs, etc.. Most accessories have standard parts and general parts.