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ELECTRONICS SHOW
Time:06.21-06-23
Booth No. C2.24a
Address: Ptak Warsaw Expo, Poland
Exciting news from the world of beauty and tech enthusiasts! Our innovative D8 Hypersonic hair dryer made a remarkable debut at the COSMOPROF MIAIMl this January, capturing the interest of brands and distributors from around the globe. This event has set a new standard in hair care technology, emphasizing the D8's revolutionary features and performance.
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Although there are many types of hair dryers, their structures are similar and similar. They are all composed of a shell, a handle, a physical electric motor, a fan blade, an electric heating element, a wind deflector, a switch, a power cord, and so on. The functions of each part of the hair dryer: housing It plays a protective role on internal components and is also an external decorative component. Electric motor and fan blades The motor is installed inside the casing, and the fan blades are installed on the shaft end of the motor. When the motor rotates, air is drawn in from the air inlet and blown out from the air outlet. Electric heating element The electric heating element of a hair dryer is wound with an electric heating wire and installed at the air outlet of the hair dryer. The air discharged by the motor is heated by the electric heating wire at the air outlet and converted into hot air to be sent out. Some hair dryers are equipped with thermostats near the heating
1. According to usage, there are handheld and wall mounted hair dryers. The wall mounted hair dryer can be placed on a table or hung on a wall for use, and you can blow it yourself. 2. According to the air supply method, there are centrifugal hair dryers and axial flow hair dryers. The centrifugal type relies on an electric motor to drive the fan blades to rotate, allowing the air entering the hair dryer to obtain inertial centrifugal force and continuously exhaust outward. Its disadvantage is that not all the exhaust air flows through the motor, resulting in a higher temperature rise of the motor; The advantage is low noise. An axial flow motor drives the fan blades to rotate, pushing the air entering the hair dryer to flow axially and continuously exhaust air outward. Its advantage is that all the discharged air flows through the motor, which has good cooling conditions and insulation that is not prone to aging; Its disadvantage is that it is noisy. 3. Classified by the materia
Folding hair dryers are mainly used in households. Folding hair dryers have a smaller horsepower and can be divided into AC series excitation, AC shield pole, and DC permanent magnet based on the type of motor used. Series excited hair dryer The advantage is that the starting torque is large, the speed is high, and it is suitable for manufacturing high-power hair dryers; The disadvantage is high noise, and the commutator has certain interference with telecommunications equipment. Shaded pole hair dryer The advantages are low noise, long service life, and no interference to telecommunications equipment; The disadvantages are low speed, poor starting performance, and heavy weight. Permanent magnet hair dryer The advantages are light weight, high speed, simple manufacturing process, low cost, and good quality at a reasonable price.
If the moisture content of hair decreases to less than 10%, the hair will become rough and forked, and the consequences of using a hair dryer frequently will be the same. The temperature blown out by a hair dryer is high and it is very dry, which can evaporate the moisture and some nutrients from the hair. Especially wet hair that has just been washed is the most fragile. It is best not to touch it, and it is not to use a hair dryer to blow it! Frequent use of a hair dryer can cause severe dryness, branching, yellowing, and prone to hair breakage. Your hair becomes rough and difficult to manage, just like a handful of straw. The correct approach is to wrap the freshly washed hair in a high-quality microfiber dry hair cap (due to its strong water absorption), wait for no dripping, and then air dry it naturally. High radiation Rumor: Household hair dryers are actually high radiation killers. The cumulative amount of radiation from using a household hair dryer three times in a row
As disclosed in US patent US4880364, a hair dryer comprises a casing, a motor, a fan, and an air duct. The fan rotates to generate airflow, which is blown out from the air duct. However, the fan of this type of hair dryer uses a centrifugal fan, with the air inlet arranged below the centrifugal fan and the air outlet arranged on the side of the centrifugal fan. Due to the limitations of the structure of the centrifugal fan itself, the air volume blown by this type of blower is often not large, resulting in poor blowing effect and cannot meet the needs of users well. As disclosed in US patent US5975862, a hair dryer uses an engine as its power, which uses gasoline as its fuel as its power, while the fan still uses a centrifugal fan. However, due to the higher power of the engine compared to ordinary motors, it can drive the centrifugal fan to rotate at a higher speed, thereby outputting greater air volume and wind speed, thus meeting user needs to a certain extent. However, due to
The technical solution adopted in "Hair Dryer and Blowing and Suction Device" is: a hair dryer, comprising a shell, wherein an air inlet is arranged on the shell, and air enters from the air inlet; A motor located inside the casing; An axial flow fan driven by the motor rotates along a fan axis and generates airflow; A blowing pipe connected to the shell and equipped with an air outlet, from which the airflow is blown out; A culvert is used to guide the airflow towards the air outlet; The shell and the blowing duct have an airflow channel, which includes an upstream area from the air inlet to the axial fan and a downstream area from the axial fan to the air outlet. The motor is located in the upstream area, and the duct is located in the downstream area. Preferably, the air inlet, the motor, the axial fan, and the culvert are arranged longitudinally in sequence. Preferably, the projection of the air inlet and the air outlet on a plane perpendicular to the fan axis is at least par
