A nano dual-ion hair dryer

Abstract

The utility model discloses a kind of nano double-ion hair dryer, it is related to hair dryer technical field, and it includes: external shell, first installation cavity is equipped in external shell, high-temperature ceramic grille, moisture-absorbing component, high-voltage generator, control mainboard are assembled in the inside of first installation cavity;Inner shell, second installation cavity is equipped in inner shell, heating wire component, negative ion emission electrode, nano water ion component, high-speed fan, airflow noise reduction component assembly are assembled in the inside of second installation cavity.The utility model uses the setting mode that airflow noise reduction component assembly and moisture-absorbing component cooperate, moisture-absorbing component can accumulate moisture in air, to be able to guarantee the humidity in blowing air, and also can provide moisture for nano water ion component, when air humidity is lower, also can inject or spray a small amount of water to water-absorbing cotton, to flexibly supplement moisture, to adapt to dry air environment.

Description

Technical Field

[0001] This utility model relates to the field of hair dryer technology, and in particular to a nano dual-ion hair dryer. Background Technology

[0002] The nano dual-ion hair dryer uses high-voltage ionization technology to convert water molecules into water ions, which are then combined with negative ions and carried out by airflow. This allows the water ions to penetrate deeper into the hair cuticle, thus moisturizing and protecting the hair, reducing static electricity, and providing a variety of other deep conditioning effects such as eliminating hair odor, cleaning the scalp, and promoting hair growth.

[0003] Traditional hair dryers rely on high-temperature airflow to quickly evaporate moisture from the hair in terms of hair care and humidity regulation. High temperatures can damage the hair cuticle structure, leading to dry, split, and frizzy hair, especially when used in dry environments.

[0004] While some existing hair dryers with ionization functions attempt to improve hair care by releasing nano-water ions, they generally lack a stable moisture supply mechanism. The moisture for their nano-water ion devices is mostly drawn directly from the incoming airflow. When the ambient humidity is low, the insufficient moisture content in the incoming airflow leads to a sharp decrease in the generation of nano-water ions, making it difficult to sustain their moisturizing effect. Conversely, when the ambient humidity is high, the excess moisture in the incoming airflow, without filtration and regulation, easily causes a decrease in drying efficiency, failing to achieve a balance between efficient drying and sustained moisturizing. Furthermore, existing products cannot flexibly replenish moisture according to the actual ambient humidity, and users cannot actively intervene to provide a stable water source for the nano-water ion device, further limiting their hair care effects under different humidity conditions. Utility Model Content

[0005] The purpose of this invention is to provide a nano dual-ion hair dryer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a nano dual-ion hair dryer, comprising: An outer casing, wherein a first mounting cavity is provided inside the outer casing, and a high-temperature ceramic grid, a moisture-absorbing component, a high-pressure generator, and a control main board are assembled inside the first mounting cavity; The inner shell contains a second mounting cavity, and the second mounting cavity is equipped with a heating wire assembly, a negative ion emitting electrode, a nano water ion assembly, a high-speed fan, and an airflow silencing assembly.

[0007] Preferably, the inner housing is installed in the first mounting cavity, the high-temperature ceramic grille is installed at the top air outlet of the outer housing, the moisture absorption component is installed at the air inlet of the first mounting cavity, and the high-voltage generator and the control main board are installed in the first mounting cavity, with the high-voltage generator and the control main board being electrically connected.

[0008] Preferably, the heating wire assembly is installed at the air outlet of the second mounting cavity, the negative ion emitting electrode is installed on the heating wire assembly, the high-speed fan is installed in the middle of the second mounting cavity, the nano water ion assembly is installed between the heating wire assembly and the high-speed fan, and the airflow silencing assembly is installed at the air inlet of the second mounting cavity.

[0009] Preferably, the negative ion emitting electrode, the nano-water ion component, and the high-voltage generator are electrically connected.

[0010] Preferably, a power switch and a function control switch are symmetrically arranged at the bottom of the outer housing, and both the power switch and the function control switch are movablely engaged with the outer housing.

[0011] Preferably, the airflow silencing component includes: A honeycomb outer shell upper body, which is fitted inside the inner shell; The sound-absorbing cotton and sound-insulating net are fitted inside the honeycomb shell upper body, and the sound-insulating net is attached to one side of the sound-absorbing cotton. The lower part of the honeycomb outer shell is attached to the end of the upper part of the honeycomb outer shell.

[0012] Preferably, the honeycomb outer shell, the sound-absorbing cotton, and the sound-insulating mesh are all provided with multiple ventilation holes.

[0013] Preferably, the moisture-absorbing component includes: An outer shell, which is fitted inside the inner shell; Absorbent cotton, which is fitted inside the outer shell; The inner shell is fitted inside the absorbent cotton, and ventilation slots are provided on both the outer shell and the inner shell.

[0014] The technical effects and advantages of this utility model are as follows: This invention utilizes a combination of an airflow silencing component and a moisture-absorbing component. When activated, a high-speed fan operates, and airflow enters through the air inlet grille. As the air passes through the moisture-absorbing component, moisture is stored on it, allowing the component to accumulate moisture from the air and ensuring the humidity of the blown-out air. This also provides moisture to the nano-water ion component. When the air humidity is low, a small amount of water can be injected or sprayed onto the absorbent cotton to flexibly replenish moisture, breaking the limitation of environmental humidity on the ion function. This makes it suitable for dry air environments. Furthermore, through the interaction between the nano-water ion component and the high-voltage generator, water molecules are converted into water ions and combined with negative ions, which are then carried out by the airflow. Compared to traditional hair dryers that rely solely on high temperatures for drying, this effectively avoids damage to the hair cuticle from high temperatures, reducing dryness, split ends, and frizz from the root. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal three-dimensional structure of the present invention; Figure 3 This is a schematic diagram of the internal front structure of this utility model; Figure 4 This is a schematic diagram of the exploded structure of the airflow silencing component of this utility model; Figure 5 This is a schematic diagram of the exploded structure of the moisture-absorbing component of this utility model.

[0016] In the attached image: 1. Outer shell; 2. Inner shell; 3. High-temperature ceramic grille; 4. Heating wire assembly; 5. Negative ion emitting electrode; 6. Nano water ion assembly; 7. High-speed fan; 8. Airflow noise reduction assembly; 801. Upper honeycomb shell; 802. Sound-absorbing cotton; 803. Sound insulation mesh; 804. Lower honeycomb shell; 9. Moisture-absorbing assembly; 901. Outer shell; 902. Water-absorbing cotton; 903. Inner shell; 10. Air inlet grille; 11. High-voltage generator; 12. Control main board; 13. Power switch; 14. Function control switch. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides, for example Figures 1-5 The illustrated nano dual-ion hair dryer includes: an outer shell 1, within which a first mounting cavity is provided, housing a high-temperature ceramic grille 3, a moisture-absorbing component 9, a high-voltage generator 11, and a control mainboard 12; and an inner shell 2, within which a second mounting cavity is provided, housing a heating wire assembly 4, a negative ion emitting electrode 5, a nano water ion assembly 6, a high-speed fan 7, and an airflow noise reduction assembly 8. The nano water ion assembly 6 features a hollow design and uses a double-needle or multi-needle structure, resulting in twice the water ion effect of similar products on the market and a more prominent effect in eliminating static electricity through the generated ion arc. Airflow passes through the nano water ion assembly 6 to the heating wire assembly 4, while the discharge of the high-voltage generator 11 activates the negative ion emitting electrode 5, generating negative ions to eliminate static electricity on the hair. The airflow passes through the high-temperature ceramic grille 3... The nano-water ion component 6 is existing technology and will not be described in detail here. When started, the high-speed fan 7 operates, and the airflow enters from the air inlet grille 10. When passing through the moisture-absorbing component 9, moisture is stored on the moisture-absorbing component 9, allowing the moisture-absorbing component 9 to accumulate moisture in the air, thereby ensuring the humidity of the blown-out air and also providing moisture to the nano-water ion component 6. When the air humidity is low, a small amount of water can be injected or sprayed into the water-absorbing cotton 902 to flexibly replenish moisture, breaking the limitation of environmental humidity on the ion function, so as to be suitable for dry air environment. Through the cooperation between the nano-water ion component 6 and the high-voltage generator 11, water molecules are converted into water ions and combined with negative ions and carried out by the airflow. Compared with traditional hair dryers that only rely on high temperature to dry, it can effectively avoid the damage of high temperature to the hair cuticle, reducing the problems of dry hair, split ends and frizz from the root.

[0019] The internal housing 2 is installed in the first mounting cavity, the high-temperature ceramic grille 3 is installed at the top air outlet of the external housing 1, the moisture-absorbing component 9 is installed at the air inlet of the first mounting cavity, and the high-voltage generator 11 and the control motherboard 12 are installed in the first mounting cavity. The high-voltage generator 11 and the control motherboard 12 are electrically connected. The high-voltage generator 11 is the core power component of the nano dual-ion hair care function, converting the input low-voltage power supply into a high-voltage electrical signal to provide stable high-voltage ionization conditions for the ion generation-related components. By outputting high voltage to the negative ion emission electrode 5 and the nano water ion component 6, water molecules are ionized into nano water ions, while simultaneously stimulating the release of negative ions, providing key technical support for dual-ion synergistic hair care and ensuring the efficiency and stability of ion generation. The control motherboard 12, as the overall control center of the hair dryer, plays a core role in coordinating the operation of all components. It not only receives user operation commands from the power switch 13 and function control switch 14, but also regulates the speed of the high-speed fan 7 and the heating power of the heating wire assembly 4. At the same time, it coordinates with the working state of the high-voltage generator 11 to achieve the linkage of functions such as ion release, wind speed adjustment, and temperature control, ensuring the smooth and intelligent operation of the hair dryer as a whole. This allows users to flexibly switch between different usage modes according to their needs. The power switch 13 and function control switch 14 are symmetrically arranged at the bottom of the outer casing 1. Both the power switch 13 and function control switch 14 are movable and cooperate with the outer casing 1, making it convenient for users to select functions.

[0020] The heating wire assembly 4 is installed at the air outlet of the second mounting cavity. The heating wire assembly 4 is used to generate heat when energized, thereby blowing out hot air. The negative ion emitting electrode 5 is installed on the heating wire assembly 4. The high-speed fan 7 is installed in the middle of the second mounting cavity to facilitate air blowing. The nano-water ion assembly 6 is installed between the heating wire assembly 4 and the high-speed fan 7. The airflow silencing assembly 8 is installed at the air inlet of the second mounting cavity. The negative ion emitting electrode 5, the nano-water ion assembly 6, and the high-voltage generator 11 are electrically connected.

[0021] The airflow noise reduction component 8 includes: a honeycomb outer shell upper body 801, which is fitted inside the inner shell 2; a sound-absorbing cotton 802 and a sound-insulating net 803, which are fitted inside the honeycomb outer shell upper body 801, with the sound-insulating net 803 attached to one side of the sound-absorbing cotton 802; and a honeycomb outer shell lower body 804, which covers the end of the honeycomb outer shell upper body 801. Multiple ventilation holes are provided on the upper honeycomb shell 801, the sound-absorbing cotton 802, and the sound insulation net 803. The upper honeycomb shell 801 achieves orderly airflow diversion through its multi-channel honeycomb design, avoiding turbulent airflow within the channels and preventing additional noise. The sound-absorbing cotton 802 is installed inside the upper honeycomb shell 801 and absorbs the sound wave energy generated during airflow by virtue of its porous properties, thus slowing down the airflow speed. The sound insulation net 803 is attached to one side of the sound-absorbing cotton 802, which can not only help block noise transmission but also work with the sound-absorbing cotton 802 to enhance the airflow deceleration effect. The lower honeycomb shell 804 is covered at the end of the upper honeycomb shell 801 and together with the upper honeycomb shell 801, forms a complete airflow channel cavity, ensuring the stable operation of the diversion, deceleration, and sound absorption processes, and effectively reducing the noise caused by high-speed airflow.

[0022] The moisture-absorbing component 9 includes: an outer shell 901, which is fitted inside the inner shell 2; absorbent cotton 902, which is fitted inside the outer shell 901; and an inner shell 903, which is fitted inside the absorbent cotton 902. Both the outer shell 901 and the inner shell 903 have ventilation slots. The outer shell 901 and the inner shell 903 together form a double-layer protection and airflow guiding structure. The ventilation slots on both ensure smooth airflow and provide stable installation space for internal components. The absorbent cotton 902 is assembled between the outer shell 901 and the inner shell 903 and undertakes the functions of moisture storage and supply. On the one hand, it can accumulate natural moisture in the incoming airflow to continuously provide water for the nano-water ion component 6 to ensure its stable generation. On the other hand, it supports users to actively inject or spray water, moisturizing liquid, and other media to meet the moisture replenishment needs in dry environments. This ensures the continuity of nano-water ion generation and improves the adaptability of the hair dryer to different humidity environments.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A nano-dual-ion hair dryer, characterized in that, include: The outer housing (1) has a first mounting cavity inside, and the first mounting cavity is equipped with a high-temperature ceramic grid (3), a moisture absorption component (9), a high-pressure generator (11), and a control motherboard (12). The inner shell (2) has a second mounting cavity inside, and the second mounting cavity is equipped with a heating wire assembly (4), a negative ion emitting electrode (5), a nano water ion assembly (6), a high-speed fan (7), and an airflow silencing assembly (8).

2. The nano dual-ion hair dryer according to claim 1, characterized in that, The inner housing (2) is installed in the first mounting cavity, the high-temperature ceramic grille (3) is installed at the top air outlet of the outer housing (1), the moisture absorption component (9) is installed at the air inlet of the first mounting cavity, the high-voltage generator (11) and the control motherboard (12) are installed in the first mounting cavity, and the high-voltage generator (11) and the control motherboard (12) are electrically connected.

3. The nano dual-ion hair dryer according to claim 1, characterized in that, The heating wire assembly (4) is installed at the air outlet of the second mounting cavity, the negative ion emitting electrode (5) is installed on the heating wire assembly (4), the high-speed fan (7) is installed in the middle of the second mounting cavity, the nano water ion assembly (6) is installed between the heating wire assembly (4) and the high-speed fan (7), and the airflow silencing assembly (8) is installed at the air inlet of the second mounting cavity.

4. The nano dual-ion hair dryer according to claim 1, characterized in that, The negative ion emitting electrode (5), the nano water ion component (6), and the high voltage generator (11) are electrically connected.

5. The nano dual-ion hair dryer according to claim 1, characterized in that, A power switch (13) and a function control switch (14) are symmetrically arranged at the bottom of the outer casing (1), and the power switch (13) and the function control switch (14) are movable and cooperate with the outer casing (1).

6. The nano-dual-ion hair dryer according to claim 1, characterized in that, The airflow silencing component (8) includes: The honeycomb outer shell upper body (801) is fitted inside the inner shell (2); The sound-absorbing cotton (802) and the sound-insulating net (803) are fitted inside the honeycomb shell upper body (801), and the sound-insulating net (803) is attached to one side of the sound-absorbing cotton (802); The lower part of the honeycomb shell (804) is covered at the end of the upper part of the honeycomb shell (801).

7. The nano-dual-ion hair dryer according to claim 6, characterized in that, Multiple ventilation holes are provided on the honeycomb outer shell upper body (801), the sound-absorbing cotton (802), and the sound insulation net (803).

8. The nano dual-ion hair dryer according to claim 1, characterized in that, The moisture-absorbing component (9) includes: The outer shell (901) is fitted inside the inner shell (2); Absorbent cotton (902), which is fitted inside the outer shell (901); The inner shell (903) is fitted inside the absorbent cotton (902), and ventilation slots are provided on both the outer shell (901) and the inner shell (903).

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