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Appliance & Electronics Show (Dubai) 2024!
Date: 17–19 December 2024
Time: 10:00–18:00
Booth: AI105
Location: Dubai World Trade Centre
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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1. Security: Ensure that the design of the control board meets safety standards and regulatory requirements. Adopt appropriate electrical isolation and overload protection measures to ensure the safety of users and equipment. 2. Power supply design: Reasonably design the power circuit to ensure a stable and reliable power supply. Consider voltage fluctuations, overcurrent, and short circuits, and incorporate overvoltage and overcurrent protection circuits to ensure the safe operation of electronic components. 3. Control logic design: Based on the functional requirements of the high-speed hair dryer, design a reasonable control logic. Including start and stop logic, wind speed regulation logic, temperature control logic, etc. Consider using integrated circuits such as microcontrollers or system level integrated circuits (ASICs) to achieve complex control functions. 4. Sensor interface: Consider the sensor interfaces required for high-speed hair dryers, such as wind force sensors,
Thyristor is a high-power semiconductor device commonly used as a switching device in AC circuits. It has valve control function, can accurately control the conduction time of current, and has high-precision power supply regulation and current control functions. In high-speed hair dryers, thyristors are commonly used in heating wire control circuits to regulate and switch the heating wire. Specifically, thyristors can achieve the following functions in high-speed hair dryers: 1. Adjust the current of the heating wire Thyristors can automatically adjust the current based on changes in input voltage, thereby achieving precise current regulation of the heating wire. When the temperature is too high or the current is too high, the thyristor will automatically cut off the current, thereby avoiding overheating and damage to the heating wire. 2. Switching heating wires If the high-speed hair dryer is equipped with multiple sets of heating wires, the thyristor can achieve switching cont
1. Material selection The commonly used materials for heating wires include nickel chromium alloy, titanium alloy, etc. Different materials have different electrical resistivity and thermal conductivity, and suitable materials need to be selected according to the requirements and characteristics of high-speed blower design. 2. Diameter and length The diameter and length of the heating wire have a significant impact on its resistance and power density, and it is necessary to choose the appropriate diameter and length based on factors such as the power requirements and spatial constraints of the high-speed blower. 3. Number of heating wire segments The number of heating wire segments can also affect the resistance and power density of the heating wire, and careful selection is necessary in the design. 4. Quality and durability The quality and durability of the heating wire are crucial for the performance and service life of the high-speed blower. It is necessary to choose heat
Due to its high efficiency, low noise, and longer service life, brushless motors are widely used in high-speed hair dryers. The high-speed blower motor generally refers to a brushless motor with a speed of up to 110000 rpm. If you need to choose a 110000 RPM brushless motor suitable for high-speed blower, you need to consider the following factors: 1. Speed and power requirements When selecting a 110000 rpm brushless motor suitable for high-speed blower, it is necessary to consider the corresponding speed and power requirements, and choose a brushless motor that can meet the requirements. 2. Motor type and structure Brushless motors include DC brushless motors and AC brushless motors, both of which have advantages such as low noise, high efficiency, and long lifespan. It is necessary to choose the appropriate type based on the usage environment and requirements. In addition, the structure of brushless motors also includes inner rotor type and outer rotor type, and users can cho
In the high-speed blower circuit, it is necessary to convert AC to DC power supply in order to provide normal working power for the motor, control circuit, etc. Therefore, in the design process of high-speed blower, it is necessary to consider how to design an AC/DC conversion circuit. The common AC/DC conversion circuit designs are as follows: 1. Rectifier Using a rectifier bridge circuit to convert alternating current into direct current. The rectifier can be designed with single-phase and three-phase power sources. 2. Filter Using filtering capacitors and inductors to smooth the rectified output DC and eliminate other high-frequency noise interference. 3. Voltage regulator To ensure the stability and accuracy of the output voltage, it is necessary to add a voltage regulator circuit in the circuit to suppress voltage changes. Commonly used regulators include linear regulators and switch regulators, among which switch regulators have higher efficiency and reliability. 4. N
1. Basic principle: The basic principle of an intelligent high-speed hair dryer is to generate strong wind power through an electric motor, and then concentrate the wind power output through a reasonably designed air duct and nozzle. Intelligent control technology enables it to adjust wind speed, temperature, and other functions according to user needs and environmental conditions. 2. Plan concept: Electric motor and fan system: It is necessary to choose an efficient and low-noise electric motor, usually using a DC brushless motor. The fan system is designed reasonably to generate strong wind and reduce noise. Heating system: Considering that many hair dryers have the function of regulating temperature, it is necessary to design a safe and reliable heating system. Usually, PTC heating elements or similar heating elements are used to achieve rapid heating, constant temperature control, and overheating protection. Air duct design: Ensure full utilization of the generated wind forc
