preface

With the introduction of smart products into people's lives, all kinds of smart products need electricity to operate. Most of the smart products are USB interfaces, and some of them are not provided with USB chargers, so they need to buy another one. Charging with the traditional patch panel will occupy the socket of household appliances, and it is often used in turn, which is very inconvenient. Today, a NetEase smart patch panel (3A4U port) condenses the black technology of traditional patch panels and USB chargers into the patch panel, so that everyone can charge and run smart devices at any time. Now let's see what kind of intelligent experience NetEase smart patch board (3A4U port) has.

1、 Unpacking appearance

The packing box of the patch panel is simple. There is no design drawing on the white packing box. Only the words "NetEase" and its website are printed in the middle, while the back of the packing box is printed with the product name, product model, product size and other parameter information, which is conducive to users' quick understanding of the patch panel, and also provides users with quality and safety guarantees.  

Open the packing box, only the patch board and instructions are inside. The patch panel is pure white, which is the standard color commonly used for patch panels. Its shape is simple, thin and long. It adopts an integrated design, a surface treatment method combining the upper and lower matte surface sanding and side mirror polishing, which has a comfortable hand feel and scratch resistance.

The patch panel has a power switch, three international combination jacks and four USB jacks. The spacing between the jacks is designed reasonably, which is convenient for plugging and unplugging, and does not interfere with each other.

The combination jack is designed with a child safety door, which can be opened only when a single hole is inserted, which can prevent children from accidentally inserting their fingers or holding metal objects and getting electric shock, providing good safety protection, but it is effortless and easy to insert in normal use.

The product name, model, technical parameters and other information are printed on the bottom of the patch board, which is similar to that on the back of the packaging box. It can be seen that the total output voltage of the four USB ports is 5V and the current is 4A. The four corners are equipped with silicone foot pads, which are very considerate and can be well stabilized on the smooth surface to prevent sliding. After a period of use, it will be found that there is obvious accumulation of dirt around the silicone foot pad. It seems that you should pay attention to cleaning at ordinary times.

The product brand logo is on the side of the patch panel.

Thickened cable protection is designed at the connection between the patch panel and the wire, which can prevent the wire from being damaged due to excessive bending during use, and extend its service life. The patch panel wire is equipped with a wire harness, which is a very considerate configuration. You can collect and release the wire according to your own needs, and bind the extra wire to achieve comfortable wire length and facilitate sorting.

The patch panel wire is 1.5m long, moderate in length, and easy to use. The wire is protected by a three core copper cable with a cross-sectional area of 0.75mm2, which has good safety and can fully guarantee the maximum 2500w 10A power load. There is some information on the wire, which seems to be the material and diameter of the wire.

The plug of the patch panel adopts a new ID design, which is printed with the obvious words "10A 250V~", which is consistent with most patch panels in the market. The metal plug is covered with a protective cover, and the back of the plug has a clear product brand logo and website.

2、 Experience

Connect the patch panel directly to the household power supply to see how the actual experience is. The power switch experience is very good, with moderate hardware and software, and overload protection function. It can automatically disconnect the power supply in case of overload when the patch panel supplies power to multiple high-power devices at the same time, which is safer to use. Press the power switch, you can see that a weak white LED lights up between the power switch and the socket, which is softer and less dazzling than the red small light of the traditional patch panel. At this time, the patch panel is in the power on state.

The patch board can meet the requirements of simultaneous use of 3 jacks+4 USB devices, and the technical parameters are 2500W-10A, 250V~, which can meet the requirements of ordinary home office appliances. At the same time, 4 power adapters are saved to avoid the trouble of finding power adapters.

The most important thing for a good patch board is safety. The shell of the patch panel is made of high-quality flame retardant material, which is resistant to 750 ℃ high temperature and does not burn. Synchronous rectification technology is adopted inside the patch panel, which greatly reduces the loss of voltage conversion, improves the conversion efficiency, makes the power conversion efficiency up to 85%, and also reduces the heating of equipment. There is no obvious heating phenomenon in the use process. It also adopts high-quality tin phosphor bronze integrated breakpoint free connection technology, which has high efficiency and safe conductivity, and the patch panel is also equipped with lightning protection technology.

3、 Experience summary

NetEase smart patch panel (3A4U port) has a simple appearance and a frosted feel. It has intelligent detection device type, compatible with matching mass devices, and can meet the simultaneous charging of tablet, mobile phone, mobile power and other devices. It has high charging efficiency, and there is no obvious heating phenomenon in the charging process. At the same time, it adopts child safety door, overload intelligent protection and lightning protection technology design, which makes it safer to use. The disadvantage is that the patch board is too long and inconvenient to carry. It would be more perfect if it could be designed smaller.

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