IP68 waterproof and dustproof: Konka W880 disassembly | Ainongji - 上海419贵族宝贝-上海后花园1314-上海品茶网-阿拉爱上海

Although smart phones are becoming more and more handsome and their configurations are getting better and better, and people usually have nothing to play with, no matter how hard the configuration of the machine is, it can't do anything when encountering water and dust. Many "mobile" friends have more or less heard or met the tragic story of mobile phones falling into the water to be repaired Now here comes a Konka waterproof and dust-proof mobile phone, W880. Although it is ugly and thick, it is not IP68 protection level Oh!

First, remove the cross screws on the side of the machine (the screws on the side should be made of copper for fear of rust due to waterproof).

IP68 can almost be said to be the strongest waterproof and dustproof level of mobile phones. It can be completely placed under the dumping of foreign objects and dust and submerged indefinitely under the specified water pressure, which can ensure that no damage will be caused by immersion. Now let's take apart this super waterproof IP68 mobile phone to see how its internal structure is and what different ways it uses to achieve such strong waterproof and dust-proof ability from ordinary mobile phones.

Remove the four T6 screws on the back, two of which are hidden under the rubber plug, and the other two can be removed directly. Ps. Screw, here is a little secret that will be revealed later.

After all the screws are removed, the shell can be separated along the gap between the yellow and black plastic.

Take off the back cover and you can see the main board inside. There is not much on the back of the main board, only camera, SIM card slot, vibration motor, headphone connector and other accessories. The main accessories are on the other side of the main board.

Remove the flat cable buckle and turn over the motherboard to see the chip and screen on the other side of the motherboard.

What it looks like when you take the screen apart

After the disassembly, all the photos are taken. There are also explanations about waterproof.

Because this Konka W880 is designed for waterproof and dustproof, it is natural to work hard on waterproof and dustproof. Of course, we should not think of waterproof as too high-tech. In fact, the core component is a rubber ring, which is also used to realize waterproof like a watch. (The red part is the waterproof rubber ring)

The W880 has also done a lot of work on the interface of earphones and other places, using rubber rings to seal the phone. (There is still a red rubber ring on the headphone connector)

The MicroUSB interface also has a black rubber ring for sealing

There is also a transparent rubber ring on the back cover of the battery, which may not be clearly seen in the photo.

The W880 also uses a small rubber cap for waterproof in places like volume buttons, and pokes the buttons inside the phone with a black plastic sheet outside.

Just now, when dismantling the machine, I talked about the small secret of the screw. Now, I will reveal it. Because the W880 needs to be waterproof, I have also done enough work on the four T5 screws on the back. For example, there is only one single screw on the screws of ordinary mobile phones. There are not only metal gaskets but also rubber gaskets on the screws of the W800, all of which are used for better waterproof. This detail is great!

So far, the whole disassembly of Konka W880 has been completed. Do you think that the waterproof technology is not very advanced, but it is also difficult to do well. After all, a series of problems such as underwater pressure must be considered to achieve a perfect solution. From the perspective of the whole disassembly, we can see that the mobile phone needs to be waterproof by adding a rubber ring at the key place to block water. For example, the joint between the ordinary mobile phone case and the case is just to be directly spliced and reinforced with screws, but the waterproof mobile phone needs to add a rubber ring at the joint of the whole mobile phone to increase the waterproof ability to prevent liquid immersion.

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