Views: 49 Author: Site Editor Publish Time: 2019-06-14 Origin: Site
The non insulated wire terminals is a component connecting the battery to the external conductor. In electrotechnics, terminals are multi-fingered terminals, which can be divided into single-hole, double-hole, socket, hook and so on. From the material we can divide them into copper plating silver, copper plating zinc, copper, aluminum, iron and so on. Their function is mainly to transmit electric signals or conduct electricity.
The plug-and-pull terminal is made of two parts. One part is connected by plug-and-pull, the other part is welded to the PCB board. This connection is based on the mechanical principle of the bottom. The anti-vibration design ensures the long-term airtight connection of the product and the reliability of the product. The two ends of the socket can be fitted with assembling ears. The assembling ears can protect the patches to a great extent and prevent the bad arrangement of the patches. At the same time, the design of the socket can ensure that the socket can be inserted into the parent body correctly. The socket can also have assembly and locking fasteners. The assembly fastener can be more firmly fixed to the PCB board, and the locking fastener can lock the parent and socket after the installation is completed. A variety of socket designs can be matched with different parent insertion methods. Different ways can be chosen according to customer's requirements, such as horizontal, vertical or inclined PCB, etc. It is the most popular terminal type in the market. It can choose either metric or standard line gauge.
The fence terminal can realize safe, reliable and effective connection, especially in the high current and high voltage environment.
Spring terminal is a new type of terminal using spring device. It has been widely used in the world's electrical and electronic engineering industry, such as lighting, elevator lift control, instrument, power supply, chemistry and automotive power.
Track mounting terminals adopt reliable threaded connection technology, electronic breaking technology and the latest electrical connection technology, which are widely used in power electronics, communications, electrical control and power supply fields.
The track terminal is designed with wire pressing and unique thread self-locking, which makes the connection reliable and safe. This series of terminals are beautiful in appearance and it can be equipped with various accessories, such as short circuit pads, marking bars, baffles, etc.
In general, the function of the terminal is to connect the low-voltage cable to the electrical equipment (usually transformers, boxes, cabinets). The terminal is used to facilitate the connection of wires. Actually it is a piece of metal enclosed in insulating plastic. There are holes at both ends to insert wires. There are screws for tightening or loosening, two wires sometimes need to be connected and sometimes disconnected. At this time, they can be connected by terminals, and can be disconnected at any time, without having to weld them together or twist them together, which is very convenient and fast. And it is suitable for a large number of wires interconnection, in the power industry there are special terminal row, terminal box, above all are wiring terminals, single-layer, double-layer, current, voltage, ordinary, breakable and so on. A certain area of crimping is used to ensure reliable contact and sufficient current.
Terminal is an accessory product used to realize electrical connection, which is divided into connectors in industry. With the increasing degree of industrial automation and the stricter and more precise requirements of industrial control, the use of wire end terminals is gradually increasing. With the development of the electronic industry, the use of terminals is increasing rapidly, as well as their types. At present, besides PCB board terminals, there are also hardware terminals, nut terminals, spring terminals and so on.