IT Home March 23 news, information shows that on March 22, Beijing Xiaomi Mobile Software Co., Ltd. obtained a patent authorization for "a heat dissipation structure and electronic equipment for scroll screens".
The abstract shows that the present application proposes a heat dissipation structure and electronic devices for the scroll screen, the scroll screen comprises a body and activities disposed in the body of the body, comprising a cavity disposed in the body and a vent disposed on the body, the air inlet hole and the cavity are connected, the cavity is provided with an air intake component, the cavity is connected to a gas channel, the gas channel is used to pass through the heating parts in the body and extends to the split, using the cavity after the expansion of the scroll screen, By setting the air intake component in the cavity, the main body and split of the scroll screen are actively dissipated, which better takes away the heat emitted by the mobile phone and increases the heat dissipation ability of the mobile phone itself.
Xiaomi released the Mix Alpha 5G surround screen phone in September 2019, priced at 19999 yuan, but it was never publicly sold.