What if there were no connectors?
Connector is a connector: the connector is a component that our electronic engineers and technicians often contact. Its function is very simple: establish an AC bridge between the cut-off or isolated circuits in the circuit to make the current flow and realize the predetermined function of the circuit. Connector is an essential part of electronic equipment. When you observe along the current flow channel, you will always find one or more connectors. The forms and structures of connectors are ever-changing. With the different application objects, frequencies, power and application environment, there are various forms of connectors, such as connectors for stadium lighting and hard disk drives. The connectors for Rockets are very different. However, no matter what connector it is, it is necessary to ensure the smooth, continuous and reliable flow of current.
Take LED landscape lamp as an example. The distance from the power supply to the lamp holder is generally large. Connecting each wire from the power supply to the lamp holder from beginning to end will bring unnecessary trouble to the construction and waste wires. Some people doubt that the gap can be opened directly from the front line to connect the conductive part of the wire and wrap several layers of insulating glue? Connectors are not necessary. Firstly, the insulating tape is prone to aging, which is dangerous in safety. Secondly, the mechanical performance of the joint directly combined with wires is poor, the line is easy to open circuit when it is slightly vibrated and stretched, the interface contact is poor, it is easy to heat, fire, poor outdoor environment, waterproof salt and anti-aging requirements are high, and the insulating glue is far from meeting the requirements. However, if high-performance waterproof connectors are used in outdoor lighting, not only the installation of power grid is simplified, but also all potential safety hazards will be reduced.
This example simply illustrates the advantages of the connector. It makes the design and production process more convenient, flexible and safe, and reduces the production and maintenance cost. The appearance of connectors improves the production process. Connectors simplify the assembly process of electronic products and the maintenance of mass production process. If an electronic component is invalid, the invalid component can be quickly replaced when installing the connector. With the progress of technology, the upgrade becomes easier. When installing the connector, the components can be updated and replaced with new and more perfect components to improve the flexibility of design. Using the connector makes engineers more flexible when designing and integrating new products and using components to form a system.
Especially for industrial connectors, flexibility and security are more important in the harsh environment that requires plugging. At this point, a simple plug-in connector with buttons is a wise choice.
The most recent news seen on mobile phones is Huawei. From the sale of Huawei's P30 to the opening of network 5g services in various countries, to a series of news blocked by the United States, why is Huawei, as a domestic enterprise of the world's top 500, oppressed by other countries? It is simple and powerful. Huawei is much stronger in technology than the United States. The United States oppresses its competitors with extraordinary means. To be honest, it is too much, but it also brings a warning to us Chinese people. Like didi and Uber, or modi advocates that people all over the country use made in India. We should also firmly make in China.
On the other hand, the current epidemic situation is so severe. Assuming that only Uber has no drops, only original connectors, no domestic connectors, and there is no power of the state and people behind the closure of Wuhan, what will happen in Britain now? This is another question worth pondering. As the saying goes.A country has a home. A home is the smallest country and a country is thousands of families.
