Background
The electric hair drier is a hair cutting tool which is a utility model at the end of the 19 th century. Modern hair dryers electrically accelerate the air flow velocity, thus generating wind and at the same time raising the air temperature. The hair drier is mainly used for drying and shaping hair, but also can be used for local drying, heating and physical therapy in laboratories, physical therapy rooms, industrial production, art designing and other aspects.
The development of scientific technology leads the function and the style of the hair dryer to be more and more, but the existing hair dryer still has a plurality of problems and defects. The existing hair drier is only provided with one air channel, air is directly discharged before air is fed later, because the required air discharge is collected through an impeller, the impeller is designed to be large, the noise is high, the required air discharge flows through the air channel, the speed is high when the air discharge passes through an electric heating wire ring, the required electric heating wire group is high in power, hot air can be obtained, the thermal efficiency is poor, the energy consumption is high, an anion or water ion generator can only be hung externally, the anion or water ion cannot be discharged along with the wind, the anion or water ion is outwards emitted by strong wind power, the hair drier is difficult to act on the hair, if the hair drier is used for blowing the hair for a long time, the hair is dry, the hair is blown, the hair drier is not favorable for hair management, and therefore people in need to solve the problem urgently.
SUMMERY OF THE UTILITY MODEL
To the current situation of the prior art, the utility model provides a hairdryer based on plasma generator to solve the above-mentioned defect that exists among the prior art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a hairdryer based on plasma generator, includes the hairdryer body, the hairdryer body includes handle and dryer, be equipped with the natural wind channel that equidirectional independent set up and carry hot-blast pressure boost wind channel in the dryer, pressure boost wind channel export circumference encircles the export setting in natural wind channel, form the annular chamber between pressure boost wind channel and the natural wind channel, annular intracavity circumference sets up heating device, set up plasma generator in the natural wind channel, plasma generator produces a large amount of positive ions and negative ions and the quantity of negative ion is greater than the quantity of positive ion, and positive ion and negative ion carry out the huge energy release of production in the twinkling of an eye in the positive and negative charge neutralization in the air and cause the bacterium dead.
In the electric hair drier based on the plasma generator, the natural wind channel and the supercharging wind channel are spirally arranged, the natural wind channel is communicated from front to back, an air inlet mechanism is arranged in the supercharging wind channel, external air flows into the air inlet mechanism, a high-pressure annular wind ring is generated at an air outlet of the supercharging wind channel, and the annular wind ring drives the air in the natural wind channel to flow.
In the electric hair drier based on the plasma generator, the spacers are arranged at equal intervals in the circumferential direction of the air outlet of the pressurizing air duct.
In the electric hair drier based on the plasma generator, the plasma generator comprises an emitting head and a booster which are connected with each other through a circuit, a rectification filter and a protection impedance circuit which are connected with the booster are arranged inside the emitting head, a positive ion emitting needle and a negative ion emitting needle are respectively arranged on two side walls of the emitting head, and the positive ion emitting needle and the negative ion emitting needle are respectively connected with the booster.
In the electric hair drier based on the plasma generator, the booster is installed inside the air duct, the emission head is installed on the inner side wall of the natural air duct, the booster can generate alternating-current pulse high voltage, the alternating-current pulse high voltage generated by the booster generates positive high voltage and negative high voltage through the rectification filtering and protection impedance circuit, the positive high voltage emits positive ions through the positive ion emission needle, and the negative high voltage emits negative ions through the negative ion emission needle.
In the electric hair drier based on the plasma generator, the air inlet mechanism comprises a motor and an impeller, the impeller is driven by the motor to rotate so as to enable external air to flow in, and a high-pressure annular air ring is generated at an air outlet of the pressurized air channel.
In the above-mentioned hairdryer based on plasma generator, heating device establishes the heater strip mount in the natural wind channel outside including the cover to and set up in a plurality of groups heater strip on the heater strip mount, the heater strip distributes along heater strip mount axial.
Has the advantages that:
the utility model discloses based on plasma generator, produce a large amount of positive ions and anion (the quantity of anion is greater than the quantity of positive ion), the positive ion carries out the huge energy release of production in the twinkling of an eye that positive and negative charge is neutralized in the air with the anion, causes the bacterium death, realizes the effect of disinfecting. Because the quantity of the negative ions is greater than that of the positive ions, redundant negative ions still float in the air, and the static electricity and the peculiar smell are removed; and simultaneously, because the utility model discloses a two wind channels structure in natural wind channel and the pressure boost wind channel of carrying hot-blast sets up plasma generator in the natural wind channel, and plasma generator blows off direct maintenance hair by the natural wind channel, and the majority blown off by the natural wind channel is natural air to maintain the hair more effectively.
Detailed Description
In order to further understand and appreciate the structural features and advantages of the present invention, preferred embodiments and the accompanying drawings are described in detail as follows:
as shown in fig. 1 to 3, a hair dryer based on a plasma generator includes a hair dryer body, the hair dryer body includes a handle 100 and an air duct 200, a natural air duct 210 and a pressurized air duct 220 are provided in the air duct 200, the natural air duct 210 and the pressurized air duct 220 are independently provided in the same direction, an outlet of the pressurized air duct 220 is circumferentially arranged around an outlet of the natural air duct 210, an annular cavity is formed between the pressurized air duct 220 and the natural air duct 210, a heating device is circumferentially provided in the annular cavity, and a plasma generator 300 is provided in the natural air duct 210.
When the hair drier is used, the plasma generator 300 in the hair drier generates a large amount of positive ions and negative ions (the number of the negative ions is larger than that of the positive ions), and huge energy release is generated at the moment that the positive ions and the negative ions are neutralized in air to cause bacteria to die, so that the sterilization effect is realized. Because the quantity of the negative ions is greater than that of the positive ions, redundant negative ions still float in the air, and the effects of static electricity removal and sterilization are achieved.
Specifically, natural wind channel 210 and pressure boost wind channel 220 are the spiral setting, and natural wind channel 210 link up around, set up air inlet mechanism in the pressure boost wind channel 220, specifically, air inlet mechanism includes motor 510 and impeller 520, drives impeller 520 through motor 510 and rotates so that outside air inflow to produce the cyclic annular wind circle of high pressure at the air outlet in pressure boost wind channel 220. By adopting the turbine motor 510, the compressed air flows in the closed air channel of the supercharging air channel 220, and the flow is small, so the noise is low, meanwhile, the motor 510 drives the impeller 520 to rotate at a high speed to generate a strong air suction function, the impeller 520 is driven to rotate by the motor 510 to enable the external air to flow in, and a high-pressure annular air ring is generated at the air outlet of the supercharging air channel 220 and drives the air of the natural air channel 210 to flow.
The two air channels are independently arranged, the air channels do not interfere with each other, the air outlet of the air duct 200 is arranged in the center through the natural air channel 210, a concentric circle structure is formed by surrounding of the supercharging air channel 220, an annular cavity is formed between the two air channels, the air inlet of the air duct 200 is large, the air outlet is annular and small, the space of the annular cavity is narrow, when the turbine motor 510 arranged in the supercharging air channel 220 rotates to drive external air to flow in, the air outlet of the supercharging air channel 220 is told to eject, a high-pressure annular air ring is formed, the center of the high-pressure annular air ring forms vacuum, the pressure of the air outlet and the pressure of the air inlet of the natural air channel 210 are changed, high-speed flow is achieved in the natural air channel.
Wherein, the air intake lower extreme in natural wind channel 210 sets up the air intake of pressure boost wind channel 220, and integrative setting avoids both can not closely laminate when the assembly to influence the independence in whole inside wind channel, directly set up in the air intake department in pressure boost wind channel 220 simultaneously and cover the net, when avoiding turbine motor 510 to drive impeller 520, the telling air current of production brings impurity into dryer 200, influences the cleanness of internal environment.
The air outlet circumference equidistance in pressure boost wind channel 220 sets up the spacer, utilizes the spacer to separate into the multi-disc output with output hot-blast to guarantee the thermally equivalent.
Specifically, the plasma generator 300 includes an emitter 310 and a booster 320 connected to each other through a line, a rectifying filter and a protective impedance circuit connected to the booster 320 are disposed inside the emitter 310, a positive ion emitter 311 and a negative ion emitter 312 are disposed on two sidewalls of the emitter 310, and the positive ion emitter 311 and the negative ion emitter 312 are connected to the booster 320.
The electric hair drier with the plasma generator 300 of the utility model has reasonable structural design, and increases the positive ion function on the basis of generating negative ions, so that the electric hair drier can simultaneously generate a large amount of negative ions, positive ions and ions in other forms when working to form ion groups, the generated ion groups can effectively neutralize the static electricity on the hair, the hair is more moist and elegant, and the static electricity is less likely to be generated in the use process; a large number of ion groups can combine with water molecules in the air to generate smaller fine particles, the fine particles are easier to be absorbed by the hair and can permeate into the hair core, a water molecule protective layer is formed on the surface of the hair, the water in the hair is firmly locked, and the moisture-keeping effect is better achieved; the moisture of the hair can keep a good balance state for a long time; the hair roots can be moistened, and are stronger and easy to comb.
Specifically, the booster 320 is installed inside the wind tunnel 200, the emission head 310 is installed on the inner side wall of the natural wind tunnel 210, the booster 320 can generate an ac pulse high voltage, the ac pulse high voltage generated by the booster 320 generates a positive high voltage and a negative high voltage through a rectification filter and a protection impedance circuit, the positive high voltage emits positive ions through the positive ion emission needle 311, and the negative high voltage emits negative ions through the negative ion emission needle 312.
Specifically, the heating device includes a heating wire fixing frame 410 sleeved outside the natural air duct, and a plurality of groups of heating wires 420 arranged on the heating wire fixing frame 410, and the heating wires 420 are axially distributed along the heating wire fixing frame 410.
The heating wires 420 are circumferentially distributed on the heating wire fixing frame 410 in an annular zigzag shape. The pressurized air is heated in the annular air channel, the space is small, the heat efficiency is high, the energy is saved by more than 30%, the air inlet of the air duct 200 is large, the air outlet is annular and small, the air is compressed by the impeller 520, compressed air is formed in the annular cavity of the air duct 200 and stays in the air channel for a short time, the air is heated uniformly within a preheating time, and the air is not easy to damage hair due to soft heating.
Wherein the heating wires 420 are arranged in a ring shape and in a zigzag shape, and are arranged along the axial direction of the natural air duct 210 at equal intervals, so that the heating range is larger, the heating is more uniform, and the heating effect is improved.
The utility model discloses in still can install the tuyere on the hairdryer body, be equipped with on the tuyere with the communicating air outlet of pressure boost wind channel 220 air outlet and be used for plugging up the stifled wind structure of natural wind channel 210's air outlet looks adaptation. Because the hairdryer has two wind channels, the event sets up above-mentioned tuyere to realize alone hot-blastly, the tuyere sets up the air outlet of circular or other shapes, then utilizes the structure of its stifled wind gap to plug up natural wind channel 210, makes the air outlet of whole tuyere all be the hot-blast in pressure boost wind channel 220, can obtain high temperature hot-blast can be stereotyped fast when the hair molding, obtains high-effect operation effect.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.