CN208639771U - A kind of no leaf hair dryer - Google Patents

Abstract

The utility model relates to daily necessities fields, especially a kind of no leaf hair dryer, it includes air duct shell, lever, power device, capping and control assembly, capping is extended with fixing pipe from right to left, wind chamber is formed in the shell of air duct, power device includes choke circle, duct brushless motor and runoff pressurization leaf, and choke circle, duct brushless motor and runoff pressurization leaf are respectively positioned on any position in wind chamber, make in hair dryer into naked shape state.Duct brushless motor drives runoff pressurization leaf sucking air in the shell of air duct, due to being formed with wind chamber between air duct shell and fixing pipe, and pushing out ring, duct brushless motor and runoff pressurization leaf are respectively positioned in wind chamber, therefore gas contracts in wind chamber inner pressure, and then reach required wind-force, energy consumption and low noise, even noise-less operation can be saved using small-sized duct brushless motor, the lighter weight of duct brushless motor and runoff pressurization leaf, naked empty part can drive air to enter, and keep the wind of blowout more natural.

Description

A kind of no leaf hair dryer

Technical field

The utility model relates to daily necessities field, especially a kind of no leaf hair dryer.

Background technique

Hair dryer is a kind of daily necessity of indispensability in people's daily life, is specifically used to for drying up head after people's wash my hair Hair, traditional hair dryer are composed of one group of heating wire and high-power brush motor, and when energization, heating wire can be generated The wind of heat, fan blowout passes through heating wire, reforms into hot wind, with this by hair dryer.

But traditional hair dryer is in use, wind-force is often produced by the flabellum cutting in hair dryer, hair Raw interim and waveform impact, hair dryer shaping effect is poor, and traditional hair dryer is to reach enough wind-force, needs to install Powerful brush motor, service life short service life of 200 hours (generally only), noise is big, energy consumption is high and hair dryer Heavier-weight is not easy to carry and use.

Utility model content

In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of no leaf hair dryers.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of no leaf hair dryer, it includes air duct shell, the lever being fixedly connected with air duct shell, is fixedly sheathed in air duct The intracorporal power device of shell, be fixedly sheathed in air duct shell right end capping and the control assembly that is fixed in lever, institute The fixing pipe that capping is extended with one through capping from right to left is stated, is formed with wind chamber between the air duct shell and fixing pipe, The power device include contraposition be sleeved and fixed on fixing pipe periphery wall choke circle, it is several winding solar or lunar halo axis it is uniform The duct brushless motor being electrically connected on choke circle and with control assembly and the runoff being installed on duct brushless motor It is pressurized leaf, the choke circle, duct brushless motor and runoff pressurization leaf are respectively positioned in wind chamber.

Preferably, the control assembly further includes having the power switch flush-mounted in lever, wind-force adjuster and being fixed on to hold Control element in handle, the control element are electrically connected with power switch, wind-force adjuster and duct brushless motor.

As the above scheme is adopted, the utility model is pressurized leaf using runoff by being designed as traditional hair dryer, Using the technology in jet aircraft engines and vehicle turbine pressurization, driving runoff to be pressurized leaf by duct brushless motor will be covered In outer gap sucking air duct shell, due to being formed with wind chamber, and the brushless electricity of pushing out ring, duct between air duct shell and fixing pipe The revolving speed that machine and runoff pressurization leaf are respectively positioned in wind chamber, therefore control duct brushless motor can control the size of wind speed, gas Body contracts in wind chamber inner pressure, and then reaches required wind-force, and the main advantage of no leaf hair dryer is, duct brushless motor is different Previous heavy-duty motor can greatly save energy consumption and low noise, even noiseless fortune using small-sized duct brushless motor Turn, and the lighter weight of duct brushless motor and runoff pressurization leaf, so that hair dryer is integrally convenient for carrying and is used, by that will blow Fan design is no leaf, keeps the wind of blowout more natural.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the utility model embodiment top view；

Fig. 3 is the direction the A-A cross section structure schematic diagram of Fig. 2；

Fig. 4 is the structural schematic diagram of the utility model embodiment capping；

Fig. 5 is the structural schematic diagram of the utility model embodiment power device；

Fig. 6 is the utility model embodiment usage state diagram.

In figure: air duct shell 10；Wind chamber 11；Smooth tuyere 12；Lever 20；Circumscripted power line 21；Link 2101；Runoff It is pressurized leaf 31；Duct brushless motor 32；Choke circle 33；Capping 40；Fixing pipe 41；Control assembly 50；Power switch 51；Wind-force Adjuster 52；Control element 53.

Specific embodiment

The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.

As shown in Figures 1 to 6, a kind of no leaf hair dryer provided in this embodiment, it is characterised in that: it includes air duct shell 10, the lever 20 that is fixedly connected with air duct shell 10, is fixedly sheathed in the power device being fixedly sheathed in air duct shell 10 The capping 40 of the right end of air duct shell 10 and the control assembly 50 being fixed in lever 20, the capping 40 are prolonged from right to left The fixing pipe 41 for having one through capping is stretched, wind chamber 11, the power device are formed between the air duct shell and fixing pipe Axis including aligning the choke circle 33 being sleeved and fixed on 41 periphery wall of fixing pipe, several winding solar or lunar halo 33 is uniformly flush-mounted in The duct brushless motor 32 being electrically connected on choke circle 33 and with control assembly and the runoff being installed on duct brushless motor 32 It is pressurized leaf 31, the choke circle 33, duct brushless motor 32 and runoff pressurization leaf 31 are respectively positioned in wind chamber 11.

Based on the above structure, by the power device in air duct shell 10, at lever 20 after external power supply, by control group Power supply is electrically connected by part 50 with the duct brushless motor 32 in Power Component, is provided runoff pressurization leaf 31 and is worked required electricity, A wind chamber 11 for supercharging air is formed in the air duct shell of the utility model, due to choke circle 33, duct is brushless electricity Machine 32 and runoff pressurization leaf 31 are respectively positioned in wind chamber 11, and runoff pressurization leaf 31 and duct brushless motor 32 are preferably all 2 (according to needed for the horsepower of hair dryer, runoff be pressurized leaf 31 and duct brushless motor 32 can synchronization settings be 1 or more, with And runoff pressurization leaf 31 and duct brushless motor 32 can be embedded in any position in choke circle 33), pass through the fixing pipe of capping 40 41 run through the choke circle 33 of power device, power device are fixed in fixing pipe, power device can be fixed on fixing pipe 41 Any one place of axial direction, and the internal perisporium of the periphery wall of power device and air duct shell 10 is fixed to each other socket, guarantees that power fills Set it is more steady in the operating condition, runoff be pressurized leaf 31 along fixing pipe 41 ring week it is symmetrical be embedded in choke circle 33, and contain The contraposition of road brushless motor 32 assembly drives runoff to be pressurized leaf 31, since duct is brushless in the shaft of runoff pressurization leaf 31 with this Motor 32 and ring week are symmetrical, therefore in each 32 operation process of duct brushless motor, generated radial force is symmetrical It cancels out each other two-by-two, further ensures the stationarity of power device, and the motor in power device uses duct brushless motor 32 (or other low-noises, noiseless motor), can be significantly reduced hair dryer in the operating condition caused by make an uproar Sound, moreover, the relatively traditional brush motor of duct brushless motor 32 (or other low-noises, noiseless motor) come It says, weight also greatly mitigates, and performance is more stable, it is most important that its power consumption is extremely low, relatively traditional hair dryer, It is internal mainly to drive flabellum using high-power brush motor, it is cut using flabellum and pats air, generate strong wind-force, however, In use, wind caused by conventional dryers often has a kind of waveform and interim impact, if using the time Too long, bull hair will generate local excessive thermal shock, and moulding is poor, seriously it will cause localized heat scald, and the use of the new type Using bladeless fan technology, using the technology in jet aircraft engines and vehicle turbine pressurization, Ye Han is pressurized using radial Under the driving of road brushless motor 32, the air pressure in air duct shell 10 is made to be lower, air inlet can be opened up (or in lever in capping 40 Place opens up air inlet), the atmospheric air of 40 periphery of capping is introduced in air duct shell 10, in the high speed of 2 runoff pressurization leaves 31 Rotation, accelerates the inflow velocity of air, flows through the air of runoff pressurization leaf 31, will not mutually be cut by the blade that runoff is pressurized leaf 31 It cuts or pats, but the rotation road of the spiral pulpous state from runoff pressurization leaf 31 enters in the shell of air duct, forms one in the shell of air duct A high-pressure blast chamber 11, at the same choke circle 33 by the air insulated of inflow in wind chamber 11, house air return, air is at it Wind chamber 11 constantly compresses, and then keeps the air-flow of blowout big, and air flowing is more more stable than the wind that conventional dryers generate, no Only in this way, the utility model is designed using bi-motor, using two small-sized exhausting motor drivens, exhausting motor blower fan is small, cutting Wind is made an uproar also to become smaller therewith, and the resonance that Dual-motors Driving generates when working can play neutralization Noise Reduction, and wind is made an uproar and is minimized, Obtain more comfortable usage experience.

Further, in order to keep the function of no leaf hair dryer more perfect, the control assembly 50 of the present embodiment further includes having Flush-mounted in the power switch 51 of lever 20, wind-force adjuster 52 and the control element 53 being fixed in lever 20, the control member Part 53 is electrically connected with power switch 51, wind-force adjuster 52 and duct brushless motor 32.Based on the above structure, the present embodiment The power switch 51 of control assembly 50 can be fingerprint control switch, audio-switch or other intelligent switch, wind-force adjuster 52, which can control duct brushless motor 32 by control element 53, adjusts the windscreen without leaf hair dryer, according to user's actual conditions control System adjusts the size of wind speed.

In order to make user play the role of smooth moulding hair, the air duct shell 10 of the present embodiment when using bladeless fan Outlet end be set as the smooth tuyere 12 of flattened oval structure.Based on the above structure, the air outlet of air duct shell 10 is arranged It for the smooth tuyere 12 of flattened oval structure, can will be acted on hair in air flow collection, and via the blowout of smooth tuyere 12 Air-flow can according to need and adjust different positions, dries up hair style uniformly along the direction of air-flow while drying up hair Moulding.

Further, in order to enable smooth tuyere 12 preferably to act on hair, the smooth tuyere 12 of the present embodiment is can Replace component.Based on the above structure, set plug-in package for smooth tuyere 12, then it can be by replacing the smooth of different bores Tuyere 12, preferably in effect and hair styling.

In order to keep the use of no leaf hair dryer more stable, the bottom of the lever 20 of the present embodiment is provided with circumscripted power line 21.Based on the above structure, the present embodiment guarantees the sustainable supply of power supply, certainly, the present embodiment can also by circumscripted power line 21 To be powered using battery electric power storage mode to no leaf hair dryer, but no leaf hair dryer can be guaranteed using circumscripted power line 21 Use process does not power off.

Further, in order to facilitate the storage of no leaf hair dryer, the circumscripted power line 21 of the present embodiment is additionally provided with link 2101.Based on the above structure, is designed, temporarily ceased in no leaf hair dryer in use, can be hung using 2101 structure of link Arbitrarily there is the position of hook or nail at one's side, it is more convenient to use quick.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported Used in other related technical areas, it is also included in the patent protection scope of the utility model.

Claims (2)

1. a kind of no leaf hair dryer, it is characterised in that: it includes air duct shell (10), holds with what air duct shell (10) was fixedly connected Handle (20), the power device being fixedly sheathed in air duct shell (10), be fixedly sheathed in air duct shell (10) right end capping (40) and the control assembly (50) that is fixed in lever (20), the capping (40) are extended with one through capping from right to left Fixing pipe (41) is formed with wind chamber (11) between the air duct shell and fixing pipe, and the power device includes contraposition socket The axis of the choke circle (33), several windings solar or lunar halo (33) that are fixed on fixing pipe (41) periphery wall is uniformly flush-mounted in choke circle (33) the duct brushless motor (32) being electrically connected on and with control assembly and the runoff being installed on duct brushless motor (32) It is pressurized leaf (31), the choke circle (33), duct brushless motor (32) and runoff pressurization leaf (31) are respectively positioned on wind chamber (11) It is interior.

2. a kind of no leaf hair dryer as described in claim 1, it is characterised in that: the control assembly (50) further include have it is embedded In the power switch (51) of lever, wind-force adjuster (52) and the control element (53) being fixed in lever (20), the control Element (53) is electrically connected with power switch (51), wind-force adjuster (52) and duct brushless motor (32).