CN220916790U

CN220916790U - Hair drier

Info

Publication number: CN220916790U
Application number: CN202322632989.5U
Authority: CN
Inventors: 戴鹏; 胡玉林
Original assignee: Shenzhen Yifang Industrial Design Co ltd; Mount Huangshan Duole Technology Co ltd
Current assignee: Shenzhen Yifang Industrial Design Co ltd; Mount Huangshan Duole Technology Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-10
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses a hair dryer, which comprises a shell, wherein the shell comprises a main body and a holding part which are connected, the holding part is used for holding by a user, the shell is provided with an air channel, an air inlet and an air outlet, the air inlet is communicated with the air channel, the air inlet is arranged on the holding part, the air outlet is arranged on the main body and extends in a ring shape, an air guide component and a heating component are arranged in the air channel, the air guide component is positioned on one side of the holding part and used for introducing external air into the air channel from the air inlet to form air flow, and the air outlet flows out of the air channel to blow and dry hair, shape the hair and the like, and the heating component is positioned on one side of the main body and used for heating the air flowing out of the air channel, so that the effects and the efficiency of hair drying and shaping are improved. According to the utility model, on the premise of ensuring the air outlet effect of the blower, the first irradiation area and the second irradiation area are arranged, so that the rest space of the blower can be fully utilized, the irradiation area is enlarged, the irradiation effect is improved, and the space utilization rate of the blower is higher.

Description

Hair drier

Technical Field

The utility model relates to the technical field of cosmetology and hairdressing, in particular to a hair dryer.

Background

The blower is composed of a group of electric heating wires and a small fan with high rotation speed. When the electric heating wire is electrified, heat is generated by the electric heating wire, and the air blown by the fan is changed into hot air through the electric heating wire. If only a small fan rotates and the heating wire is not hot, only wind blows.

In the related art, some blowers go up through physiotherapy lamp, and then improve its result of use, but because space utilization is lower for physiotherapy scope and coverage are less, and physiotherapy efficiency and effect are all relatively poor.

Disclosure of utility model

The utility model mainly aims to provide a blower, which aims to improve the space utilization rate, improve the physiotherapy effect and optimize the use experience.

To achieve the above object, the present utility model provides a blower comprising:

The shell comprises a main body and a holding part which are connected, wherein the shell is provided with an air duct, an air inlet and an air outlet, the air inlet is communicated with the air duct, the air inlet is formed in the holding part, and the air outlet is formed in the main body and extends annularly;

The air guide assembly is arranged in the air duct and is positioned at one side of the holding part;

The heating component is arranged in the air duct and is positioned at one side of the main body; and

The phototherapy component is arranged on the main body and is provided with a first irradiation area and a second irradiation area, the first irradiation area is positioned on the inner side of the air outlet, and the second irradiation area is annularly arranged on the outer side of the air outlet.

Optionally, the phototherapy subassembly includes first lamp plate and connect in the first lamp pearl of first lamp plate, the shell is concavely established and is formed with the draw-in groove, the draw-in groove ring is located the outside of air outlet, first lamp plate joint in the draw-in groove.

Optionally, the phototherapy assembly further includes a first light-transmitting cover, the first light-transmitting cover detachably covers the notch of the clamping groove, and the first irradiation area is disposed in the first light-transmitting cover.

Optionally, the phototherapy subassembly includes second lamp plate, second lamp pearl and second printing opacity cover, the second printing opacity cover connect in the shell, and be located the inboard of air outlet, the second lamp plate connect in the wind channel, the second lamp pearl connect in the face of second lamp plate, and just to the second printing opacity cover.

Optionally, the phototherapy component further includes a light-focusing cover, the light-focusing cover is arranged on the outer side of the second lamp bead and is connected with the second light-transmitting cover and the second lamp panel, and the second irradiation area is arranged on the second light-transmitting cover.

Optionally, the phototherapy assembly further comprises a heat dissipation pad, the heat dissipation pad is attached to the plate surface of one side, away from the second lamp beads, of the second lamp panels, and the second lamp panels are arranged on the air flowing path in the air duct.

Optionally, the wind-guiding subassembly includes driving motor and impeller, driving motor install in the wind channel, and be adjacent to the air intake sets up, impeller transmission connect in driving motor's output shaft.

Optionally, the air guide assembly further comprises a guide cover, the guide cover is installed in the air duct and forms a guide cavity with the side wall surface of the air duct, the air outlet is communicated with the guide cavity, and the guide cover is used for guiding air flow to one side of the air outlet.

Optionally, the heating assembly includes a plurality of heating plates, and a plurality of the heating plates set up in the water conservancy diversion cavity, and follow the central axis uniform spacing setting of main part.

Optionally, the blower further comprises a control board, wherein the control board is installed in the air duct and is in communication connection with the air guide component, the heating component and the phototherapy component.

According to the technical scheme, the shell comprises a main body and a holding part which are connected, the holding part is used for holding by a user, the shell is provided with an air channel and an air inlet and an air outlet which are communicated with the air channel, the air inlet is formed in the holding part, the air outlet is formed in the main body and extends annularly, an air guide component and a heating component are arranged in the air channel, the air guide component is positioned on one side of the holding part and used for introducing external air into the air channel from the air inlet to form air flow, and the air outlet flows out of the air channel to blow and dry hair, shape the hair and the like, and the heating component is positioned on one side of the main body and used for heating the air flowing out of the air channel, so that the hair blow-drying and shaping effects and efficiency are improved. Through setting up wind-guiding subassembly and heating element in main part and portion of gripping respectively, so under the prerequisite of not increasing the quality, the whole of hair-dryer is comparatively balanced, and the user grips the feel better, and experience degree is higher. Further, the phototherapy subassembly is installed in the main part to be formed with first irradiation zone and second irradiation zone, first irradiation zone and second irradiation zone can outwards launch physiotherapy light, and this physiotherapy light can be used to when hair weathers, the design is to the pore carry out the irradiation nursing, and first irradiation zone is located the inboard of air outlet simultaneously, and the outside of air outlet is located to the second irradiation zone ring, namely, under the prerequisite of guaranteeing the air-out effect of hair-dryer, sets up first irradiation zone and second irradiation zone and can make full use of the remaining space of hair-dryer, when expanding the irradiation area, when improving the irradiation effect, hair-dryer space utilization is higher.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a blower according to an embodiment of the present utility model;

fig. 2 is a front view of the blower shown in fig. 1;

Fig. 3 is a cross-sectional view of the blower of fig. 2 taken along the direction IV-IV;

Fig. 4 is an enlarged detail view at a in fig. 3.

Reference numerals illustrate:

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-4, the present utility model proposes a blower 100.

In an embodiment of the present utility model, the blower 100 includes: the shell 10 comprises a main body 11 and a holding part 12 which are connected, wherein the shell 10 is provided with an air duct 10a, an air inlet 10b and an air outlet 10c which are communicated with the air duct 10a, the air inlet 10b is arranged on the holding part 12, and the air outlet 10c is arranged on the main body 11 and extends in a ring shape; the air guide assembly 20 is installed in the air duct 10a and is positioned at one side of the holding part 12; a heating unit 30 installed in the duct 10a and located at one side of the main body 11; the phototherapy unit is mounted on the main body 11, and is formed with a first irradiation area 40a and a second irradiation area 40b, wherein the first irradiation area 40a is located at the inner side of the air outlet 10c, and the second irradiation area 40b is annularly arranged at the outer side of the air outlet 10 c.

Specifically, in this embodiment, the outer shell 10 includes a main shell 13, a front cover plate 16, a rear cover plate 15, a filter screen 14 and a decorative cover 17 that are detachably connected, where the main shell 13 is made of plastic materials and is in a thin shell structure formed by injection molding, and the whole is in a shape of "7", that is, the main body 11 and the holding portion 12 of the outer shell 10 are arranged in an included angle, three ends of the outer shell 10 are opened, the front cover plate 16 and the rear cover plate 15 are connected to two opposite sides of the main body 11 through a fastener and a screw structure, the filter screen 14 is connected to the lower end of the holding portion 12, the three openings are plugged, and the decorative cover 17 is connected to the front cover plate 16 through a fastener structure and is spliced with the front cover plate 16 to form a clamping groove 10d. The main casing 13, the front cover plate 16, the rear cover plate 15 and the filter screen 14 enclose to form an air duct 10a, the air inlet 10b is formed in the filter screen 14, the air outlet 10c is formed in the front cover plate 16, specifically, the filter screen 14 is provided with a plurality of filter air inlets, the plurality of filter air inlets form the air inlet 10b, the air outlet 10c comprises a plurality of air outlet holes, the plurality of air outlet holes are uniformly arranged at intervals along the circumference of the central shaft of the main body 11, and thus the air inlet and the air outlet of the blower 100 are uniform.

The air guiding assembly 20 comprises a driving motor 21 and an impeller 22, wherein the driving motor 21 can be a servo motor or a stepping motor, the driving motor 21 is fixed in the air duct 10a through screws and is positioned at the upper end of the filter screen 14, the impeller 22 is sleeved on an output shaft of the driving motor 21, the driving motor 21 drives the impeller 22 to rotate so as to suck outside air into the air duct 10a through the air inlet 10b, and a high-speed flowing air flow is formed in the air duct 10a and flows outwards towards one side of the air outlet 10c, so that hair of a user is dried and shaped. The heating assembly 30 is installed in the air duct 10a and located at one side of the main body 11, and is used for heating the air flow in the air duct 10a so as to accelerate the drying and shaping of the hair of the user.

The blower 100 is further provided with a control board (not shown in the figure), wherein the control board comprises a main board 51 and a plurality of control switches 52, the main board 51 is a printed circuit board (PCB Printed Circuit Board), the control board is arranged in the air duct 10a and fixedly connected with the main shell 13 through screws, the driving motor 21, the heating component 30 and the phototherapy component are in communication connection with the main board 51 through terminal connecting wires, the power wire 60 extends into the air duct 10a from an opening at the lower end of the filter screen 14 and is electrically connected with the main board 51, and the power wire 60 is used for connecting an external circuit to supply power to the driving motor 21, the heating component 30 and the phototherapy component. The main casing 13 is formed with a clearance hole (not shown) for communicating with the air duct 10a, and a plurality of control switches 52 are connected to the main casing 13, a part of which is exposed by the clearance hole, and the plurality of control switches 52 are connected with the main board 51 by a terminal connection line. The plurality of control switches 52 are distributed along the vertical direction of the holding part 12 at intervals, and different functions of the control switches 52 can be given through a program built-in the main board 51 or a corresponding circuit, for example, the control of the switch of the blower 100 can be realized, different use modes can be switched, the wind speed can be regulated, the intensity of physiotherapy light can be specifically set according to actual needs, so that the blower 100 is more convenient and intelligent to use, and the user experience is better.

In the application, the air guide assembly 20 and the heating assembly 30 are respectively arranged on the main body 11 and the holding part 12, so that the whole blower 100 is balanced on the premise of not increasing the mass, and the holding hand feeling of a user is better and the experience is higher. Further, the phototherapy unit is mounted on the main body 11, and a first irradiation area 40a and a second irradiation area 40b are formed, the first irradiation area 40a and the second irradiation area 40b can emit physiotherapy light to the outside, the physiotherapy light can be used for irradiating and nursing pores when hair is dried and shaped, meanwhile, the first irradiation area 40a is located at the inner side of the air outlet 10c, the second irradiation area 40b is annularly arranged at the outer side of the air outlet 10c, namely, on the premise of guaranteeing the air outlet effect of the blower 100, the first irradiation area 40a and the second irradiation area 40b are arranged to fully utilize the rest space of the blower 100, the irradiation area is enlarged, the irradiation effect is improved, and meanwhile, the space utilization rate of the blower 100 is higher.

Referring to fig. 3 and fig. 4 again, in the embodiment of the utility model, the phototherapy assembly includes a first lamp panel 41 and first lamp beads 42 connected to the first lamp panel 41, specifically, the first lamp panel 41 is also a PCB board and is arranged in a ring shape, the plurality of first lamp beads 42 are welded to the first lamp panel 41 through a soldering process, and the first lamp panel 41 is clamped in the clamping groove 10 d. The first light-transmitting cover 43 is formed by plastic material, in this embodiment, the first light-transmitting cover 43 is made of transparent plastic material, and a clamping flange (not shown) is formed on the outer side of the first light-transmitting cover 43 in a protruding manner, through the clamping flange, the first light-transmitting cover 43 can be detachably covered on the notch of the clamping groove 10d, and the physiotherapy light emitted by the first lamp bead 42 is emitted outwards from the first light-transmitting cover 43.

The second lamp panel 44 is also a PCB board, a plurality of second lamp beads 45 are welded to the second lamp panel 44 through a soldering process, the second lamp panel 44 is fixed in the air duct 10a through screws, and the plurality of second lamp beads 45 are welded to the second lamp panel 44 through the soldering process. The second light-transmitting cover 46 is made of the same material as the first light-transmitting cover 43, the front cover plate 16 is provided with through holes penetrating through two opposite side surfaces thereof, the second light-transmitting cover 46 is covered in the through holes and is arranged opposite to the plurality of second lamp beads 45, and physiotherapy light emitted by the plurality of second lamp beads 45 is emitted outwards from the second light-transmitting cover 46.

In the application, the phototherapy component has a simple structure, and the emitted light can effectively care the skin and pores of a user in the using process of the blower 100. It will be appreciated that, generally speaking, the first light bead 42 and the second light bead 45 may emit red light outwards, when they are irradiated on the skin surface, the blood circulation of the skin can be promoted to a greater extent, and of course, the light emitted outwards by the first light bead 42 and the second light bead 45 may also be blue light, white light, green light, etc., which may be specifically set according to the needs of the user, and the present application is not limited thereto.

Referring to fig. 4 again, the phototherapy device further includes a light-collecting cover 47, wherein the light-collecting cover 47 may be formed by metal or plastic material, and the inner wall surface of the light-collecting cover 47 is formed with a light-guiding plane, and the light-guiding plane may be formed by coating a mirror material or polishing the surface thereof to be a mirror surface, so long as the light can be reflected. The light-condensing cover 47 is disposed around the outer sides of the plurality of second lamp beads 45, one end of the light-condensing cover 47 is connected to the second lamp panel 44, the other end is connected to the front cover 16, and the light-condensing cover 47 is flared toward the front cover 16. In practical application, the light-condensing cover 47 gathers the light emitted by the second light-emitting beads 45 to one side of the second light-transmitting cover 46, so that the light-guiding efficiency and the physiotherapy effect of the phototherapy component are better.

Further, the phototherapy assembly further comprises a heat dissipation pad 48, and the heat dissipation pad 48 is attached to the surface of the second light plate 44 on the side facing away from the second light beads 45. The heat dissipation pad 48 can absorb the heat generated by the second lamp panel 44 in the using process, so that the condition that the second lamp panel 44 and the second lamp beads 45 are damaged due to heat generation is avoided, and the service life of the blower 100 is prolonged. Meanwhile, in the present embodiment, the second lamp panel 44 is disposed on the air flowing path in the air duct 10a, that is, the second lamp panel 44 corresponds to the impeller 22 of the air guiding assembly 20 in the vertical direction, so that the air flow formed by the impeller 22 can directly blow the surface of the second lamp panel 44 to take away the heat generated on the surface thereof, thereby improving the heat dissipation effect of the phototherapy assembly and enabling the service performance of the blower 100 to be more stable.

In an embodiment of the present utility model, a guide cover 23 is further disposed in the blower 100, wherein the guide cover 23 is formed by plastic materials, the guide cover 23 is fixedly mounted in the air duct 10a by screws, the guide cover 23 and a side wall surface of the air duct 10a form a guide cavity 23a, the guide cavity 23a is communicated with the air outlet 10c, a plurality of heating sheets 31 are disposed in the guide cavity 23a, the plurality of heating sheets 31 are connected to the main board 51 by terminal connection wires, the main board 51 controls the heating sheets 31 to generate heat, and the plurality of heating sheets 31 are uniformly disposed at intervals along the central axis of the main body 11. In the utility model, the air flow is guided to the air outlet 10c side by the air guide cover 23, so that the air outlet effect of the blower 100 is better, and meanwhile, the plurality of heating plates 31 are uniformly arranged in the air guide cavity 23a, so that the heating plates 31 can heat the air in the air guide cavity 23a more intensively, the heating efficiency of the heating assembly 30 is higher, and the hot air blowing effect of the blower 100 is better.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A hair dryer, comprising:

2. The blower of claim 1, wherein the phototherapy assembly comprises a first lamp panel and a first lamp bead connected to the first lamp panel, the housing is concavely provided with a clamping groove, the clamping groove is annularly arranged on the outer side of the air outlet, and the first lamp panel is clamped in the clamping groove.

3. The blower of claim 2, wherein the phototherapy assembly further comprises a first light transmissive cover detachably covering the notch of the clamping groove, the first irradiation zone being disposed on the first light transmissive cover.

4. The blower of claim 1, wherein the phototherapy assembly comprises a second light panel, a second light bead and a second light-transmitting cover, the second light-transmitting cover is connected to the housing and located at the inner side of the air outlet, the second light panel is connected to the air duct, and the second light bead is connected to the panel surface of the second light panel and faces the second light-transmitting cover.

5. The blower of claim 4, wherein the phototherapy assembly further comprises a light shield disposed outside of the second light bulb and connected to the second light shield and the second light panel, the second illumination area being disposed in the second light shield.

6. The blower of claim 5, wherein the phototherapy assembly further comprises a heat sink pad attached to a side of the second light panel facing away from the second light beads, the second light panel being disposed in a path of air flow in the air duct.

7. A blower as claimed in any one of claims 1 to 6, wherein the air guide assembly includes a drive motor mounted within the air duct and disposed adjacent the air inlet, and an impeller drivingly connected to an output shaft of the drive motor.

8. The blower of claim 7, wherein the air guide assembly further comprises an air guide sleeve mounted within the air duct and forming an air guide cavity with a sidewall of the air duct, the air outlet being in communication with the air guide cavity, the air guide sleeve being configured to guide an air flow to one side of the air outlet.

9. The blower of claim 8, wherein said heating assembly includes a plurality of heating plates disposed within said flow directing chamber and spaced evenly along a central axis of said main body.

10. The blower of any one of claims 1-6, further comprising a control board mounted within the air tunnel and communicatively coupled to the air guide assembly, the heating assembly, and the phototherapy assembly.