Multifunctional warmer-dryer

[0022] Such as Figure 1 to 3 As shown, the present invention includes a housing, a display screen, an air outlet, a clothes hook, a fixed buckle position, an air inlet, a built-in speaker, and an internal circuit.

[0023] The shell is made of metal material, which is waterproof, anti-aging and flame retardant. The display screen is located at the bottom right of the front of the shell. The output data through the MCU control chip can display the current wind speed gear, heating temperature, timing time and operation interface. The air outlet is located under the front of the shell, and the design has a large opening and a large air volume, and the sweeping range is wide.

[0024] The clothes hook is designed in the shape of a long column and is located directly under the air outlet, which can hang multiple pieces of clothes. The design of the strip column is convenient for the movement of clothes. The fixed buckle position is equipped with a special buckle column. After the column is drilled into the wall and fixed, insert the fixed buckle position to fix the multifunctional heating dryer of the present invention into the wall.

[0025] The air inlet is arranged above the back of the casing, and the air from the outside is sucked in, heated and dried by a heater, and then flows to the air outlet. Built-in speaker, can play music or safety alert tone. The internal circuit includes the MCU control chip, which acts as the control processor of the entire system and handles the work of all device modules. The driving circuit, fan, and heater form a heating air supply device. The fan draws the outside air into the air inlet, and the air flows from the air duct to the heater to form hot air. The heater also has a mosquito-killing chip slot, which is added to the mosquito-killing chip. After being heated by the heater, the mosquito repellent material will be volatilized and discharged into the room along the airflow to achieve the mosquito repellent effect. The temperature and humidity sensing device is located at the air duct of the air inlet and near the heater. The temperature and humidity data of the outside air and heater are collected and sent to the MCU control chip for processing. The MCU control chip will adjust the heating after processing the temperature The power of the heater and the fan achieves the effect of constant temperature. When the body is overheated due to abnormal internal temperature or the indoor temperature exceeds the safe upper limit, the MCU control chip is used to protect the heating and air supply device from power failure, and a warning sound is issued.

[0026] The ultraviolet germicidal lamp is installed in the airway of the air outlet to perform ultraviolet disinfection on the heated air to further purify the air. The Bluetooth module is used to connect the MCU control chip with the mobile phone to read the mobile phone music data and play it through the built-in speaker. WiFi module, the mobile phone communicates with the MCU control chip through this module, which can realize the function of the mobile phone to control the multifunctional heating and drying machine. The mobile phone sends different control commands through the WiFi module through the APP, and can set the work of the multifunctional warmer, such as heating temperature, drying time, wind speed, etc. At the same time, the MCU control chip will also send the working data of the dryer through the WiFi module to the mobile phone for analysis by APP for users to observe or issue warnings, such as the current working mode, temperature, heating time or safety warning information.

[0027] There is also a sealing fairing under the air outlet and the clothes hook. The sealing fairing is divided into two parts, one of which is semi-elliptical designed to wrap the clothes to be dried, and the other part is a flat panel fixed on the wall. It is used to guide the hot air from the air outlet of the multifunctional warm-drying machine to enter. When the hot air enters from the air inlet of the sealing fairing, it flows into the bottom and then flows back to the air outlet of the upper sealing fairing, forming a circulation. While increasing the drying speed, the hot air will be released to the airway heating in the room through the upper air outlet.

[0028] It is worth noting that although the foregoing content has described the spirit and principle of the present invention with reference to several specific embodiments, it should be understood that the present invention is not limited to the disclosed specific embodiments, and the division of various aspects does not imply these. The features in the aspect cannot be combined. This division is only for the convenience of presentation. The present invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.