Hair dryer

Abstract

The utility model relates to the field of household appliances, and provides an air blower which comprises an air duct and a water ion generating device arranged in the air duct. The water ion generating device comprises a shell and a water ion generating structure, the water ion generating structure is arranged in the shell, the shell is provided with an air inlet and an air outlet, and ions generated by ionization decomposition of the water ion generating structure are discharged from the air outlet under the action of wind power. According to the blower, the water ion generating device is modularly designed, so that after the water ion generating structure and the shell are assembled, the water ion generating device becomes a whole and then is connected with the air duct, the assembling difficulty of the water ion generating device is reduced, and the mounting efficiency of the blower is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a hair dryer. Background Art

[0002] Hair dryers are primarily used for drying and styling hair. As people's quality of life continues to improve, they're becoming more concerned with maintaining and preserving their hair. High-speed hair dryers can dry hair quickly, but their high air temperature quickly absorbs moisture from the hair's surface, making it dry and frizzy. This has led to the design of hair dryers with water ion modules.

[0003] Typically, the water ion module is disposed in the air duct or at the air duct opening of the hair dryer barrel, and the installation space is narrow, resulting in low assembly efficiency of the hair dryer. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the related art. To this end, the present invention provides a hair dryer comprising: a hair dryer and a water ion generator, wherein the water ion generator is disposed within the hair dryer; the water ion generator comprises: a housing and a water ion generating structure, wherein the water ion generating structure is disposed within the housing, and the housing is provided with an air inlet and an air outlet, so that ions generated by the ionization and decomposition of the water ion generating structure are discharged through the air outlet under the action of wind.

[0005] According to the hair dryer of the embodiment of the present invention, the water ion generating structure has a channel, and both ends of the channel are respectively connected to the air inlet and the air outlet.

[0006] According to the hair dryer of an embodiment of the present invention, the water ion generating structure includes: a water ion generating module and a high-voltage generating module, and the water ion generating module and the high-voltage generating module are arranged in the shell; the water ion generating module is electrically connected to the high-voltage generating module, the water ion generating module has the channel, and the air inlet is arranged opposite to the water ion generating module.

[0007] According to the hair dryer of an embodiment of the present invention, the shell is divided into a first section and a second section, the first section is connected to the second section, the water ion generating module is located in the first section, and the high-voltage generating module is located in the second section; the volume of the second section matches the volume of the high-voltage generating module.

[0008] According to the hair dryer of an embodiment of the present invention, the shell includes: a first shell and a second shell, the first shell and the second shell are detachably connected, and the first shell and / or the second shell are provided with the air inlet.

[0009] According to the hair dryer of the embodiment of the present invention, the first shell is provided with a buckle, and the second shell is provided with a slot, and the buckle is engaged with the slot.

[0010] According to the hair dryer of the embodiment of the present invention, a power terminal is integrated on the surface of the shell, and the power terminal is used to be connected to the mainboard of the hair dryer.

[0011] According to the hair dryer of an embodiment of the present invention, the water ion generating module includes: a discharge component and a condensation component, the condensation component is used to condense water vapor in the air into condensed water on the surface of the condensation component; the discharge component is electrically connected to the high-voltage generating module, and the discharge component is used to generate an electric field to ionize and decompose the condensed water.

[0012] According to the hair dryer of an embodiment of the present invention, the condensing component includes a condensing needle and a cooling plate, and the cooling plate provides cooling for the condensing needle; the discharge component includes at least one discharge needle, and the discharge needle is electrically connected to the high-voltage generating module, and the discharge needle is facing the condensing needle.

[0013] According to the hair dryer of the embodiment of the present invention, the discharge assembly also includes: a plurality of first support members and a grounding electrode, one end of each of the plurality of first support members is connected to the grounding electrode, and the space enclosed by the plurality of first support members forms the channel; the grounding electrode is provided with a through hole, the through hole is connected to the air outlet, the grounding electrode is used to be electrically connected to the circuit board of the hair dryer, and the condensation needle points to the through hole.

[0014] According to the hair dryer of the embodiment of the present invention, the water ion generating device is modularly designed. After the water ion generating structure and the shell are assembled, the water ion generating device can be made into a whole and then connected to the hair dryer, which reduces the difficulty of assembling the water ion generating device and improves the installation efficiency of the hair dryer.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of a water ion generator in a hair dryer provided by an embodiment of the present utility model;

[0018] Figure 2 yes Figure 1 An exploded view of the water ion generating device shown in FIG.

[0019] Figure 3 yes Figure 2 Schematic diagram of the structure of the water ion module shown in;

[0020] Figure 4 yes Figure 1 A partial cross-sectional view of the water ion generating device shown in FIG;

[0021] Reference numerals:

[0022] 100, water ion generator; 110, housing; 111, first housing; 112, second housing; 120, water ion generator module; 121, base; 122, discharge needle; 123, ground electrode; 124, condensation needle; 125, cooling fin; 126, heat sink; 127, light source; 128, light guide; 130, high-voltage generator module; 140, power terminal;

[0023] 1101, air inlet; 1102, air outlet; 1103, first section; 1104, second section; 1111, buckle; 1201, channel; 1211, base; 1212, second support member; 1213: first support member; 1231, through hole;

[0024] 200. Hair dryer. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0028] In the embodiments of the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," or "above" a second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," or "below" a second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0030] The following combination Figures 1-4 The hair dryer provided in the embodiment of the utility model is described.

[0031] like Figure 1 As shown, in an embodiment of the present invention, a hair dryer includes: a hair dryer 200 and a water ion generator 100, which is disposed in the hair dryer 200. The water ion generator 100 includes: a housing 110 and a water ion generating structure, which is disposed in the housing 110. The housing 110 is provided with an air inlet 1101 and an air outlet 1102, so that ions generated by the ionization and decomposition of the water ion generating structure are discharged through the air outlet 1102 under the action of wind.

[0032] Specifically, in this embodiment, the water ion generating device 100 adopts a modular design. After the water ion generating structure and the shell 110 are assembled, the shell 110 and the hair dryer are assembled, which reduces the assembly difficulty of the water ion generating device 100 and thus improves the assembly efficiency of the hair dryer.

[0033] The water ion generator is used to condense water vapor in the air into condensed water. The condensed water is then ionized and broken down by an electric field, producing nanoparticle water ion clusters rich in reactive oxygen species such as hydroxyl ions and oxygen free radicals, thereby increasing the ion concentration. Housing 110 is provided with an air inlet 1101. External air enters housing 110 through air inlet 1101, and the ions generated by the water ion generator are blown out through air outlet 1102 into the user's hair.

[0034] Furthermore, in this embodiment, the air inlet 1101 may be provided on the surface of the housing 110, and the air outlet 1102 may be provided at one end of the housing 110. The other end of the housing 110 is closed to prevent the gas entering the housing 110 from flowing out from the other end of the housing 110. The number of the air inlet 1101 may be at least one.

[0035] The hair dryer provided by the embodiment of the present invention adopts a modular design of the water ion generating device. After the water ion generating structure and the shell are assembled, the water ion generating device can be made into a whole and then connected to the air duct, thereby reducing the difficulty of assembling the water ion generating device and improving the installation efficiency of the hair dryer.

[0036] like Figure 2 As shown, in an embodiment of the present invention, the water ion generating structure has a channel 1201 , and both ends of the channel 1201 are respectively connected to the air inlet 1101 and the air outlet 1102 .

[0037] Specifically, the condensed water generated by the water ion generating structure is located in the channel 1201, and the part with the largest electric field intensity generated by the water ion generating structure is also located in the channel 1201. Thus, ions are also generated in the channel 1201. After the external gas enters the channel 1201 of the water ion generating structure from the air inlet 1101 of the shell 110, the ions generated by the ionization and decomposition of the water ion generating structure can be blown out from the air outlet 1102.

[0038] like Figure 2 As shown, in an embodiment of the present invention, the water ion generating structure includes: a water ion generating module 120 and a high-voltage generating module 130, both of which are disposed within a housing 110. The water ion generating module 120 is electrically connected to the high-voltage generating module 130, and the water ion generating module 120 has a channel 1201, and an air inlet 1101 is disposed opposite the water ion generating module 120.

[0039] Specifically, the water ion generator module 120 condenses water vapor in the air into condensed water. The high-voltage generator module 130 provides high voltage electricity to the water ion generator module 120, generating an electric field. Under the action of the electric field, the condensed water is then ionized, decomposed, and broken down, producing nanoparticle water ion clusters rich in reactive oxygen species such as hydroxyl ions and oxygen free radicals, thereby increasing the ion concentration.

[0040] For ease of description, Figure 1 As shown, the housing 110 is divided into a first section 1103 and a second section 1104. The water ion generating module 120 is disposed in the first section 1103, and the high-voltage generating module 130 is disposed in the second section 1104. The shape of the second section 1104 matches the shape of the high-voltage generating module 130, and the internal volume of the second section 1104 matches the volume of the high-voltage generating module 130. This allows the high-voltage generating module 130 to completely fill the space in the second section 1104 after being disposed in the second section 1104. This prevents gas entering the housing 110 through the air inlet 1101 from flowing into the second section 1104 where the high-voltage generating module 130 is located, thereby increasing the gas flow rate entering the channel 1201 and improving the ion blowing effect.

[0041] In this embodiment, the air inlet 1101 and the air outlet 1102 are both arranged in the first section 1103, and the air inlet 1101 is opposite to the water ion generating module 120. After the external air enters the shell 110 through the air inlet 1101, it cannot flow to the second section 1104 of the shell 110. The gas enters the channel 1201 of the water ion generating module 120, and the ions generated by the ionization and decomposition of the water ion generating module 120 are blown out from the air outlet 1102.

[0042] Furthermore, the shape of the first section 1103 of the shell 110 can be a cylinder, and the shape of the second section 1104 of the shell 110 matches the high-voltage generating module 130. In this embodiment, the high-voltage generating module 130 is a rectangular parallelepiped, and accordingly, the shape of the second section 1104 of the shell 110 is also a rectangular parallelepiped.

[0043] The hair dryer provided in an embodiment of the present invention adapts the volume of the second section of the shell to the volume of the high-voltage generating module, so that the gas entering the shell cannot flow to the second section of the shell, thereby increasing the gas flow rate entering the channel 1201 of the water ion generating module 120 and improving the ion blowing effect.

[0044] like Figure 2 As shown, in an embodiment of the present invention, the housing 110 includes: a first housing 111 and a second housing 112 , the first housing 111 and the second housing 112 are detachably connected, and the first housing 111 and / or the second housing 112 are provided with an air inlet 1101 .

[0045] Specifically, in this embodiment, the housing 110 is a two-piece structure, with the first housing 111 and the second housing 112 being connected by snap fasteners or bolts. During assembly, the water ion generator module 120 and the high-voltage generator module 130 are first installed in the second housing 112, and then the first housing 111 and the second housing 112 are connected.

[0046] In an embodiment of the present invention, a buckle 1111 is provided on the first shell 111, and a slot is provided on the second shell 112 at a position opposite to the buckle 1111. When the buckle 1111 is inserted into the slot, the first shell 111 and the second shell 112 can be connected. When disassembly is required, the buckle 1111 can be pulled out of the slot.

[0047] Furthermore, the air inlet 1101 may be provided on the surface of the first housing 111 or the surface of the second housing 112. Alternatively, the air inlet 1101 may be provided on the surface of both the first housing 111 and the second housing 112.

[0048] The hair dryer provided by the embodiment of the present invention facilitates the installation of the water ion generating module and the high-voltage generating module by setting the shell as a first shell and a second shell, and making the first shell and the second shell detachably connected, thereby reducing the difficulty of installing the water ion generating device and improving the assembly efficiency of the hair dryer.

[0049] like Figure 1 As shown, in this embodiment of the present invention, the surface of the housing 110 is integrated with electrical terminals 140, which are used to connect to the main board of the hair dryer. After the water ion generator is assembled with the housing 110, the housing 110 is connected to the hair dryer's air cylinder and the electrical terminals 140 are connected to the main board, completing the assembly of the water ion generator.

[0050] The hair dryer provided by the embodiment of the present invention has an electrical terminal arranged on the surface of the shell. The water ion generating device can be assembled by simply connecting the water ion generating device to the air duct and connecting the electrical terminal to the main board, thereby reducing the difficulty of installing the water ion generating device.

[0051] like Figure 4 As shown, in an embodiment of the present invention, the hair dryer further includes a light guide component, which is disposed in the housing 110 and is used to display the working status of the water ion generating structure.

[0052] Specifically, the light guide assembly includes: a light source 127 and a light guide member 128. The light source 127 is arranged in the wind tube 200. Part of the light guide member 128 is arranged in the shell 110 and part of it is arranged in the wind tube 200. The light guide member 128 is arranged at the air outlet 1102 of the shell 110.

[0053] In this embodiment, the light source 127 is used to display the working status of the water ion generating structure. For example, when the water ion generating structure is in the working state, the light source 127 flashes; or when the water ion generating structure is in the working state, the light source 127 is displayed in blue, and when the water ion generating structure is not in the working state, the light source 127 is displayed in green. It is understood that the light source 127 can display the working status of the water ion generating structure in a variety of ways, not limited to the two described above.

[0054] In an embodiment of the present invention, the water ion generator module 120 includes a discharge assembly and a condensation assembly. The condensation assembly is used to condense water vapor in the air onto the surface of the condensation assembly. The discharge assembly is electrically connected to the high-voltage generator module 130 and is used to generate an electric field to ionize and decompose the condensed water.

[0055] Specifically, the condensation component condenses water vapor in the air into condensed water, and the high-voltage generation module 130 provides high voltage electricity to the discharge component, thereby generating an electric field. The electric arc ionizes and decomposes the condensed water, generating nanoparticle-sized water ion clusters rich in reactive oxygen species such as hydroxyl ions and oxygen free radicals.

[0056] like Figure 3 and Figure 4 As shown, the condensation assembly includes a condensation needle 124 and a cooling fin 125. The cooling fin 125 provides cooling for the condensation needle 124. The discharge assembly includes at least one discharge needle 122. The discharge needle 122 is electrically connected to the high voltage generating module 130 and faces the condensation needle 124.

[0057] Specifically, the condensation needle 124 and the discharge needle 122 are both located within the channel 1201. The cooling fins 125 provide cooling for the condensation needle 124. Water vapor in the air encounters the condensation needle 124 and condenses into condensed water, which then gathers at the tip of the condensation needle 124. The high-voltage generator module 130 supplies high voltage electricity to the discharge needle 122, creating an electric field. With the tip of the condensation needle 124 within this electric field, the arc ionizes and decomposes the condensed water, shattering it into nanoparticles of water ions rich in reactive oxygen species such as hydroxyl ions and oxygen free radicals.

[0058] Optionally, in an embodiment of the present invention, the number of the discharge needles 122 may be multiple, such as two discharge needles 122 are arranged opposite to each other, and the condensation needle 124 is located between the two discharge needles 122 to increase the electric field strength.

[0059] Furthermore, the condensation component also includes a heat sink 126, which is used to dissipate heat and cool the refrigeration plate 125 to ensure the refrigeration effect of the refrigeration plate 125, thereby increasing the amount of condensed water produced and indirectly increasing the concentration of hydroxyl ions.

[0060] like Figure 3 and Figure 4 As shown, the discharge assembly further includes: multiple first support members 1213 and a ground electrode 123. One end of each of the multiple first support members 1213 is connected to the ground electrode 123, and the space enclosed by the multiple first support members 1213 forms a channel 1201. The ground electrode 123 has a through-hole 1231, which communicates with the air outlet 1102. The condensation needle 124 points to the through-hole 1231. The ground electrode 123 is used to electrically connect to the circuit board of the hair dryer.

[0061] Specifically, in the embodiment of the present invention, the space enclosed by the plurality of first support members 1213 forms a channel 1201. The ground electrode 123 is connected to one end of the plurality of first support members 1213. The through hole 1231 is in communication with the channel 1201. The condensation needle 124 is directed toward the through hole 1231 of the ground electrode 123, allowing the condensed water to pass through the needle tip of the condensation needle 124 and enter the electric field, where it is ionized and decomposed. The ions generated by the ionization and decomposition flow through the through hole 1231 to the air outlet 1102 under the action of wind.

[0062] like Figure 3 and Figure 4 As shown, in an embodiment of the present invention, the base 121 includes a base 1211, a plurality of first support members 1213, and a plurality of second support members 1212. The base 1211 includes a first body and a second body, the first body being connected to the second body, and the surface area of ​​the first body being larger than the surface area of ​​the second body. The plurality of second support members 1212 are connected to the first body, and the plurality of first support members 1213 are connected to the second body.

[0063] In such Figure 3 In the illustrated embodiment, there are two second support members 1212, located on the same side of the first body. The two second support members 1212 are used to support one discharge needle 122. In this embodiment, one end of the discharge needle 122 is a sheet-like structure, and the other end contracts to form a needle-like structure. The two second support members 1212 are connected to the sheet-like end of the discharge needle 122. It is understood that the number of second support members 1212 can also be four, with each pair of second support members 1212 forming a pair, disposed on one side of the first body, with the two pairs of second support members 1212 positioned opposite each other. Each pair of second support members 1212 is used to support one discharge needle 122, with the two discharge needles 122 positioned opposite each other. The condensation needle 124 is positioned between the two discharge needles 122 to increase the electric field strength.

[0064] In such Figure 3 In the illustrated embodiment, there are four first support members 1213 , which are arranged in a ring to form a channel 1201 .

[0065] Finally, it should be noted that the above embodiments are intended only to illustrate the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art will appreciate that various combinations, modifications, or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention and are intended to be encompassed by the claims of the present invention.

Claims

1. A hair dryer, characterized in that: include: A wind tube (200) and a water ion generating device (100), wherein the water ion generating device (100) is arranged in the wind tube (200); The water ion generating device (100) comprises: a housing (110) and a water ion generating structure, wherein the water ion generating structure is arranged in the housing (110), and the housing (110) is provided with an air inlet (1101) and an air outlet (1102) so that ions generated by ionization and decomposition of the water ion generating structure are discharged from the air outlet (1102) under the action of wind.

2. The hair dryer according to claim 1, characterized in that The water ion generating structure has a channel (1201), and two ends of the channel (1201) are respectively connected to the air inlet (1101) and the air outlet (1102).

3. The hair dryer according to claim 2, characterized in that The water ion generating structure comprises: a water ion generating module (120) and a high-voltage generating module (130), wherein the water ion generating module (120) and the high-voltage generating module (130) are arranged in the housing (110); The water ion generating module (120) is electrically connected to the high-voltage generating module (130), the water ion generating module (120) has the channel (1201), and the air inlet (1101) is arranged opposite to the water ion generating module (120).

4. The hair dryer according to claim 3, characterized in that The housing (110) is divided into a first section (1103) and a second section (1104); the first section (1103) is connected to the second section (1104); the water ion generating module (120) is located in the first section (1103); and the high-voltage generating module (130) is located in the second section (1104); The volume of the second section (1104) matches the volume of the high-voltage generating module (130).

5. The hair dryer according to any one of claims 1 to 4, characterized in that: The shell comprises: a first shell (111) and a second shell (112); the first shell (111) and the second shell (112) are detachably connected; the first shell (111) and / or the second shell (112) are provided with the air inlet.

6. The hair dryer according to claim 5, characterized in that The first shell (111) is provided with a buckle (1111), and the second shell (112) is provided with a slot, and the buckle (1111) is engaged with the slot.

7. The hair dryer according to any one of claims 1 to 4, characterized in that An electrical terminal (140) is integrated on the surface of the housing (110), and the electrical terminal (140) is used to be connected to a mainboard of the hair dryer.

8. The hair dryer according to claim 3, characterized in that The water ion generating module comprises: a discharge component and a condensation component, wherein the condensation component is used to condense water vapor in the air into condensed water on the surface of the condensation component; The discharge component is electrically connected to the high-voltage generation module (130), and the discharge component is used to generate an electric field to ionize and decompose the condensed water.

9. The hair dryer according to claim 8, characterized in that The condensation component comprises a condensation needle (124) and a refrigeration fin (125), wherein the refrigeration fin (125) provides cooling for the condensation needle (124); The discharge component comprises at least one discharge needle (122), the discharge needle (122) being electrically connected to the high-voltage generation module (130), and the discharge needle (122) facing the condensation needle (124).

10. The hair dryer according to claim 9, characterized in that The discharge assembly further comprises: a plurality of first support members (1213) and a grounding electrode (123), one end of each of the plurality of first support members (1213) being connected to the grounding electrode (123), and a space enclosed by the plurality of first support members (1213) forming the channel (1201); The grounding electrode (123) is provided with a through hole (1231), the through hole (1231) is connected to the air outlet (1102), the grounding electrode (123) is used to be electrically connected to the circuit board of the hair dryer, and the condensation needle (124) points to the through hole (1231).

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