Brand: Divoom/Dot

When receiving this case, Party A's father said that he would make a "smallest" portable manual FM radio Bluetooth speaker. It requires retro, punk, light luxury, and focuses on the hand-tone radio function. In line with the designer's instinct, first of all, I looked at a large number of pictures on the Internet to find pictures, and began to start with retro (the other two words are really confusing). However, in fact, I have resistance to the word retro, because it is not difficult to find that a large number of retro speakers are concrete, nothing more than phonographs, old speakers, old cassette machines and old radios... Wait, there are too many monks and too few porridge, and the elements are basically used, even overflowing. At the critical moment, I remembered the movie I saw many years ago. In "Transformers", the male owner used a classic car to sing when he was picking up girls (the female owner was too sexy, which caused my memory pain point). To be honest, the classic car put a cassette, and when the voice remembered, it really had a different emotional appeal. I began to look through all kinds of pictures of classic cars, and their common feature is that they all have very beautiful external or embedded round lights and vertical stripe mechanisms. I was soon attracted by all kinds of headlights. This element overlapped with the key point required by Party A's father, the manual FM knob. I also thought of the impression that I had seen the micro-carved text in the crystal ring before. In the end, the design breakthrough of the combination of lights and other elements was found. With a breakthrough, everything is logical!

The video at the beginning is a sample video of starting to experiment with the effect of car lights. Thanks to the breakthrough of this memory pain point, it doesn't matter whether it is retro or not. I just want to make this car light.

Product impression: height: 64mm, width: 48mm, thickness: 35mm, small body contains great energy, contains 1000mAh polymer lithium battery, manual FM radio function, Tmall Genie intelligent voice, supports TF card insertion, Bluetooth function. Type-C charging socket


The whole project lasted for one year. For the quality requirements, zinc alloy electroplating process was adopted for all electroplated parts in the scheme. During this period, the process of car lamps was difficult to realize, the transparent parts could not be assembled in structure, and various problems such as scale digital deformation, silk screen printing, light uniformity and the like caused by radian thickness refraction of transparent parts. All need to be tested again and again. I am so fascinated by car lights that the horns have vertical stripes and metal plated outer rings. Due to the excessive radian of the horn mesh and the stamping and forming of the metal horn mesh after corrosion, the mesh deformation is serious, and the scheme was almost modified at one time. Although there are many problems and the project is very small, the design has been done for so long. For the first time, I realized the taste of the structure and process completely compromising to. Thanks to Party A's father.

The picture is too long to change.

I wanted to dig a hole to make a lamp, but I suddenly wanted to make a small wall lamp effect.

However, all the good things collapsed when they met this after work. It was poisonous and too much like ~ ~ ~

At this time, I remembered a famous saying, since I can't resist, then enjoy it, but let's ride our beloved motorcycle together...