Espejo de baño inteligente: el desarrollo y la historia de los espejos

La gente ha podido clasificar la autorreflexión desde la antigüedad. Al principio, el agua se utilizó comoespejo. From the Yin and Shang Dynasty to the Tang, Song, Yuan, Ming and Qing Dynasties, the espejo for self-reflecting evolved into a bronze espejo. The earlier glass espejos in China appeared in the Ming and Qing Dynasties. It was brought from Europe by missionaries who came to China. This European-style glass espejo has to go through tens of thousands of miles of sea roads and bumps all the way. Taking into account the fragility, the espejo surface is generally narrow and easy to carry; the espejo is mostly used for shaving and shaving, and the espejo surface is only enough to shadow the partial beard.Then, with the passage of time, the silver espejo used by most of us came into being. With the development of technology, the function of the espejo is only self-reflection, it is more intelligent and more humane. More functional, such as: anti-fog, watch time, measure temperature, watch TV, etc. The material of the espejo has also been upgraded from a silver espejo to an "environmental protection espejo". This espejo uses lead-free paint, which is a technical breakthrough of silver espejos. This kind of espejo is called a lead-free and copper-free espejo, also known as an "environmental protection espejo.