How does the spring pogo pin connector solve the portable design problem?
As analog circuits give way to digital circuits and electronic devices are shifting from wired connections to wireless connections, the design of complete devices is also shifting from desktop to portable. As the design develops towards portability, lightweight becomes more important. The application of a spring pogo pin connector just solves this problem. So what is it like? Next, let's take a look.
The technical engineers of the Shenzhen POGO PIN connector manufacturer have begun to design and construct pre-tested modules, and then superimpose or blindly plug them as the main construction technology. This requires Femto-level interconnect devices. The needs of the medical industry and even the military/aerospace industry are driving the development of systems along this modular direction to meet the reduction in size, weight, and current required by complex signals. To meet these challenges, new connector designs must meet the combined requirements of enhanced electrical performance and durability and reduce the size and weight of the interconnection system.
1. Advantages of spring pogo pin size and weight: With improved machining and molding equipment and materials, connector manufacturers have been able to further reduce the size of spring pogo pin connectors in terms of structure. The choice of design and material is the key to successful size reduction. The core of the design is the elastic pin. To form high contact strength, low contact resistance, and maintain performance in thousands of plugs and unplugs, beryllium copper materials with special tensile annealing properties must be used. The main specifications of the thickness, length, and shape of beryllium copper can ensure the long life and long performance of the micro connector pins.
Insulation shell is mostly injection molded liquid crystal polymer, and some old designs use polyphenylene sulfide. When the 0.025" pitch makes the insulator between the pins only 10-11 mils, this type of insulating material still has high retention and high electrical insulation strength. The high-reliability PogoPin connector body can be used for plug-in and low-vibration The application is made of insulating materials, but most high-vibration and high-impact applications require metal housing.
2. The spring pogo pin is durable and reliable: durability depends on a good installation design. Force and acceleration are key factors for testing the strength of spring pogo pin connectors in harsh applications. Due to the reasonable mounting bracket, the nano spring pogo pin connector can pass vibration and shock of more than 10000Gs, such as under fire and launch conditions.
With the rapid growth of consumer electronics, automotive electronics, and communication terminal markets and the continuous transfer of global connector production capacity to Asia and China, Asia has become the most promising place for the connector market, and China will become the world’s fastest-growing connector And a larger capacity market. my country's pogo pin connectors are mainly mid-end, and high-end connectors have a relatively low share, but the demand is increasing rapidly. At present, my country's connector development is in the transitional period from production to creation. In the field of high-end connectors, computers and peripheral equipment have a larger market share, and the automotive and medical equipment connector markets also occupy a higher share. The domestic automotive connector market shares account for about 20%, and the rapid popularity of 3G and 4G mobile phones makes the demand for high-end connectors grow rapidly. The development of the pogo pin connector industry will be unstoppable.
What are the main functions of springs? There are many types of springs. According to the nature of the load they bear, springs are mainly divided into four types: extension springs, compression springs, torsion springs, and bending springs. According to the spring shape, it can be divided into coil springs, disc springs, ring springs, leaf springs, coil springs, and so on. Listed in the table are the basic types of gas springs for various springs.
Spring is a kind of elastic element that works by its own large elastic deformation. It is widely used in all kinds of machines. Its main functions are:
1. Control the movement of machinery, such as the spring that controls the opening and closing of the cylinder valve in the internal combustion engine, and the control spring in the clutch;
2. Absorb vibration and impact energy, such as damping springs in various vehicles and springs of various buffers, etc.;
3. Store and release energy, such as clock springs, bolt springs, etc.;
4. Measure the size of the force, such as spring scales and springs in dynamometers, etc.
Spring is a mechanical part that uses elasticity to work. Parts made of elastic materials deform under the action of external force and return to their original shape after removing the external force. Also known as "spring". Generally made of spring steel. The types of springs are complex and diverse. According to their shapes, there are mainly spiral springs, scroll springs, leaf springs, and special-shaped springs.
