Waterproof type-c motherboard is a USB interface form with waterproof function, which is different from traditional type-a and type-b interfaces. C-type USB was born with the USB 3.1 standard and was released by the USB-IF organization in August 2014. It is a brand new interface developed by the USB standardization organization to address the long-standing shortcomings of inconsistent physical interface specifications and unidirectional power transmission of USB interfaces. The waterproof type-C base integrates functions such as charging, display, and data transmission, and has the following major application characteristics.

The waterproof type-C base adopts a symmetrical design, which can support front and back insertion, solving the problem of incorrect connector insertion for people. This interface can provide multiple voltage and current specifications for power supply, with a power limit of up to 100W. At the same time, it also supports high bandwidth and can achieve fast data transmission, with a transmission speed of up to 10Gbit/s. The channel configuration of the waterproof type-C is very flexible and can negotiate various functions, such as interface power supply function, alternative mode, and peripheral mode. In addition to supporting non USB signal transmission, it also supports various OEM product customization modes, which are widely used in electronic devices. Shenzhen Guangjiayuan Electronics can customize various performance C-type USB interfaces according to customer needs.

At present, the widely used waterproof type-C base is in the mobile phone industry, and mobile phone manufacturers use it for phone charging, data transmission, and audio transmission. This application will drive the application of C-type USB interfaces in mobile data cables, chargers, power banks, and other electronic charging devices. In the future, more and more electronic devices will use waterproof type-C, such as televisions, video conferencing systems, and intelligent wearable devices.

Introduction to waterproof type-c base:

1. The ultra-thin and thinner body requires thinner ports, which is also one of the reasons why USB C emerged. The USB C port is 0.83 centimeters long and 0.26 centimeters wide. The old-fashioned USB port is already outdated, with a length of 1.4 centimeters and a width of 0.65 centimeters. This also means that the end of the USB C data cable will be one-third the size of the standard USB A data cable plug.

2. Similar to Apple's Lightning interface, the front and back of the USB C port are the same. That is to say, no matter how you insert this port, it is correct. Users do not need to worry about the pros and cons of traditional USB ports.

3. In theory, the maximum transmission rate of the USB C port is 10Gb/s. However, Apple stated that the new MacBook's USB C port has a maximum transfer rate of 5Gbps. The maximum output voltage is 20 volts, which can accelerate charging time. The USB A model, so far, has a maximum transmission rate of 5Gbps and an output voltage of 5V.

The USB C port of the versatile new MacBook can transmit data, charge, and also serve as a video output port to connect external display devices. The only question is how Apple can satisfy users who want to do all three things simultaneously.

5. Unlike the old USB port, the bidirectional USB type-C can only transmit power in one direction. The power transmission of the USB C-type port is bidirectional, which means it can have two transmission power modes. So, users can not only charge their mobile devices with their laptops, but also use other devices or mobile power sources to charge their laptops.

6. Backward compatible USB C interface can be compatible with old USB standards, but users need to purchase additional adapters to achieve compatibility. Apple stated that not only will Apple officially sell adapters, but third-party companies can also authorize production.

The waterproof type-c base structure includes a terminal component that is electrically connected to the outside. The terminal component is externally sheathed with a casing, and the rear end of the casing is equipped with fixed feet for connecting to the circuit board. The front end of the casing is externally limited by an outer edge, and the front end of the casing is externally equipped with an outer waterproof component. The outer waterproof component is located between the outer edge and the front end of the casing, and the casing is equipped with a limit component for limiting the outer edge, The terminal component faces the rear end of the shell and is equipped with a sink that fits and fits with the shell. An internal waterproof component that fits with the sink is set between the terminal component and the shell, and a fixed component for fixing the shell and terminal component is set away from the shell. By using a limiting element, the outer waterproof component can be effectively pressed against the outer edge and between the type-c mother seat installation equipment, thereby sealing the gap between the type-c mother seat and the equipment, making the waterproof type-c mother seat installation more waterproof.