With the trend of digital electronic equipment's data charging interface gradually becoming USB type c, even the charging interface of Small appliance we use everyday has begun to change from the original mini USB or micro USB mother to the current popular USB type c mother. Some of our consumers' common electronic products, such as electronic scales, portable detectors, Bluetooth headsets, small lighting flashlights, rechargeable hand warmers, etc, On the promotional pages of these products, the installation of a USB type C motherboard interface is promoted as a selling point, promoting its good universality and convenient charging. Yes, the USB type C female connector has developed rapidly in recent years and has successfully overcome the awkward situation of interface types not being universal in the past. It should be noted that a few years ago, unless consumers brought their own charging data cable, it was not easy to find a non micro USB USB USB type C male connector among multiple charging heads when the device ran out of power. The benefits brought by technological progress are obvious. As we all know now, the USB type C motherboard has the characteristics of supporting double-sided plugging and high current charging, and the new interface no longer needs to distinguish directions like the previous micro USB motherboard. Returning to the previous text, generally speaking, the interfaces of the small household appliances or electronic products mentioned above all have a common feature, which is the function of only charging without data transmission. Therefore, the equipment described is not simply replacing the micro USB motherboard or mini USB interface with a USB type C motherboard. Simply replacing the 24-pin TYPE C motherboard directly will lead to an increase in product soldering costs and interface procurement material costs. Therefore, the industry needs "organic" improvements to the USB type C motherboard by operators in the "industry chain", It is necessary to consider that there is no "practical significance" for the above products The pin pin of "is removed, and as an opportunity, the USB type c mother seat 6P product has emerged. The USB type c6p mother seat is actually a high current, high wattage charging dedicated interface, and its 6Pin pin signal definitions are GND VBUS CC2 CC1 VBUS GND. Due to its lack of signal transmission related definition pins, strictly speaking, the USB type c mother seat connector does not belong to the USB 3.1 series connector or USB 2.0 connection A suitable definition for a device is a 6P charging interface motherboard with a USB type C structure and appearance. It should essentially be a charging interface, and its functional function is similar to the DC power socket we see on some product devices. But as an interface that only has charging properties, the USB type C motherboard 6P has multiple advantages. One of them is its structural support for double-sided plug and pull blind operation, bidding farewell to the disadvantage of needing to distinguish directions in the past. Secondly, compared to the 24P/16P/14P in the USB type C female connector, its manufacturing cost has significantly decreased. Thirdly, the USB type C motherboard 6P supports 5A high current charging and can also be compatible with commonly used fast charging protocol solutions. From this point of view, the USB type c motherboard 6P model will be a popular choice when assembling Small appliance, portable testing instruments, and functional electronic products. The above types of products are also the main application scenarios of the USB type c motherboard 6P model.

Source:http://www.gjytype.cn/news/xydt/2019/0504/622.html