Hair dryer

Abstract

The invention relates to the technical field of household appliances, and provides a hair dryer which comprises a hair dryer body, a handle and a water ion module, the hair dryer body is provided with a first air outlet, and a first air channel is defined in the hair dryer body; the handle is connected to the blower body and provided with an air inlet. The water ion module is provided with an inlet and an emission port, the air inlet communicates with the inlet through the first air duct, and the emission port communicates with the first air outlet. Water ion cold air can be achieved, the water content of hair is increased, and therefore the hair is prevented from being dry and branched, and the user experience is improved.

Description

Technical Field

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

[0002] Hair dryers are household appliances that are often used in people's lives. They are used for drying and shaping hair. Hair dryers are composed of a heating element and a fan. The hair dryer directly drives the rotor to drive the fan blades to rotate by the motor. When the fan blades rotate, air is sucked in from the air inlet, and the centrifugal airflow formed is blown out from the air outlet. When air passes through the heating element, if the heating element is powered on, hot air is blown out; if the heating element is turned off, cold air is blown out.

[0003] However, the air from existing hair dryers is relatively dry, which may damage hair quality and reduce user experience if used for a long time. Summary of the invention

[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 proposes a hair dryer, comprising: a hair dryer body, provided with a first air outlet, and a first air duct defined in the hair dryer body; a handle, connected to the hair dryer body, and provided with an air inlet; a water ion module, and the water ion module is provided with an inlet and an emission port, the air inlet is connected to the inlet through the first air duct, and the emission port is connected to the first air outlet.

[0005] The hair dryer provided according to an embodiment of the present invention further includes a heating element. A second air duct is also defined in the hair dryer body, and the heating element is arranged in the second air duct. The hair dryer body is also provided with a second air outlet, and the air inlet is connected to the second air outlet through the second air duct.

[0006] According to the hair dryer provided by an embodiment of the present invention, the second air outlet is arranged along the circumference of the hair dryer body, and the first air outlet is arranged close to the middle of the hair dryer body. The middle of the hair dryer body is within a radius of 2 / 3 with the center of the end face where the first air outlet is located as the center of the circle.

[0007] According to the hair dryer provided by an embodiment of the present invention, the first air outlet, the second air outlet and the emission port are coaxially arranged.

[0008] According to the hair dryer provided by the embodiment of the present invention, the hair dryer body includes a shell and a bracket, the bracket is connected to the inner wall of the shell, and the heating element and the water ion module are respectively detachably connected to the bracket.

[0009] The hair dryer provided according to an embodiment of the present invention also includes a nozzle assembly, which is arranged at the blowing end of the hair dryer body, and the nozzle assembly includes a first nozzle and a second nozzle, the first nozzle is sleeved and connected to the second nozzle, the inner wall surface of the first nozzle and the outer wall surface of the second nozzle are arranged to form a first air outlet duct, and the first air outlet duct is connected to the second air outlet; the second nozzle is provided with a second air outlet duct, and the second air outlet duct is connected to the first air outlet.

[0010] According to the hair dryer provided by an embodiment of the present invention, the extension length of the second air nozzle is smaller than the extension length of the first air nozzle, and the end of the second air nozzle and the inner wall surface of the first air nozzle form an airflow mixing area.

[0011] According to the hair dryer provided in an embodiment of the present invention, the nozzle assembly further includes a third nozzle, and the third nozzle is sleeved and connected to the first nozzle, and there is a distance between the inner wall surface of the third nozzle and the outer wall surface of the first nozzle.

[0012] According to the hair dryer provided by an embodiment of the present invention, the handle includes an inner handle and an outer handle, the inner handle is arranged inside the outer handle, the inner handle is provided with an air inlet duct, the air inlet duct has an air inlet end, a first air outlet end and a second air outlet end, the air inlet end is connected with the air inlet, the first air outlet end is connected with the second air duct, and the second air outlet end is connected with the first air duct.

[0013] According to the hair dryer provided in an embodiment of the present invention, the handle further comprises an air inlet net, the air inlet is arranged on the side wall of the outer handle, and the air inlet net is arranged on the inner side of the outer handle, between the air inlet and the air inlet end.

[0014] The hair dryer provided according to an embodiment of the present invention further includes a blower, which is arranged in the air inlet duct, and a wire hole is provided on the outer handle. One end of the cable is electrically connected to the blower, and the other end of the cable passes through the wire hole for electrically connecting to an external power supply.

[0015] The hair dryer provided according to an embodiment of the present invention further includes a wind speed control component, which is disposed on the outer handle and is electrically connected to the blower.

[0016] According to the hair dryer provided by the embodiment of the present invention, the hair dryer body further comprises an electric control board, the electric control board is arranged in the hair dryer body, and the heating element and the water ion module are electrically connected to the electric control board respectively.

[0017] According to the hair dryer provided by an embodiment of the present invention, the electric control board also includes a water ion control component and a wind temperature control component, and the water ion control component and the wind temperature control component are both arranged on the hair dryer body and / or the handle, and are respectively connected to the electric control board.

[0018] The hair dryer provided according to an embodiment of the present invention further comprises a light assembly, wherein the light assembly is installed at the non-blowing end of the hair dryer body; The lighting assembly includes a light board, a shading plate and a light-transmitting panel, wherein the light-transmitting panel is detachably connected to the light board to confine the shading plate therebetween; a first light source is provided on the light board, and the first light source is electrically connected to the electric control panel; the shading plate is provided with a light-transmitting area corresponding to the first light source, and the first light source is displayed on the light-transmitting panel through the light-transmitting area.

[0019] The hair dryer provided according to an embodiment of the present invention further includes a second light source and a light guide, wherein the second light source is disposed at the blowing end of the hair dryer body; The light guide member is arranged outside the blowing end of the hair dryer body, so that the light generated by the second light source is transmitted and displayed through the light guide member.

[0020] According to the hair dryer provided in the embodiment of the present invention, the hair dryer body further includes a decorative piece, and the decorative piece is arranged at the blowing end of the hair dryer body.

[0021] The above one or more technical solutions in the embodiments of the present invention have at least one of the following technical effects: In the hair dryer provided by the embodiment of the present invention, outside air is introduced into the hair dryer body through the air inlet on the handle, and the introduced outside air enters the water ion module through the first air duct, mixes with the water ions generated by the module to form water ion wind, and is blown out through the emission port and the first air outlet. The embodiment of the present invention can provide water ion cold wind, increase the moisture content of the hair, thereby preventing the hair from drying and splitting, and improving the user experience.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1is a schematic structural diagram of a hair dryer provided by an embodiment of the present invention; Figure 2 is a cross-sectional view of a hair dryer provided by an embodiment of the present invention; Figure 3 is an exploded view of a hair dryer provided by an embodiment of the present invention; Figure 4 yes Figure 2 A partial enlarged view of the middle A area; Figure 5 is a schematic structural diagram of a water ion module provided in an embodiment of the present invention; Figure 6 is an exploded view of a water ion module provided by an embodiment of the present invention; Figure 7 is a schematic structural diagram of a tuyere assembly provided by an embodiment of the present invention; Figure 8 is a cross-sectional view of a nozzle assembly provided by an embodiment of the present invention; Fig. 9 is a schematic diagram of the relationship between the lighting assembly and the electric control board provided by an embodiment of the present invention; Reference numerals: 100, hair dryer body; 110, housing; 120, bracket; 130, second air outlet; 140, first air outlet; 150, second air duct; 160, first air duct; 170, electric control panel; 171, water ion control component; 172, air temperature control component; 180, decorative component; 200, handle; 210, outer handle; 211, air inlet; 220, inner handle; 221, air inlet duct; 230, air inlet net; 240, sheath; 300, connecting piece; 400, heating element; 500, water ion module; 510, box; 511, upper shell; 512, lower shell; 513, inlet; 514, emission port; 520, water ion generating structure; 530, high voltage generating assembly; 600, lighting assembly; 610, light board; 611, first light source; 620, light shielding plate; 621, light transmission area; 630, light transmission panel; 631, display area; 640, second light source; 650, light guide; 700, air nozzle assembly; 710, first air nozzle; 720, second air nozzle; 730, third air nozzle; 740, first air outlet duct; 750, second air outlet duct; 800. Fan; 900. Wind speed control component. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail in conjunction with 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", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships 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 devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot 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 clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0028] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely 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" etc. 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 present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0030] Combine the following Figures 1 to 9 The invented hair dryer is described.

[0031] The hair dryer provided in the embodiment of the present invention includes: a hair dryer body 100, a handle 200, and a water ion module 500. The hair dryer body 100 is provided with a first air outlet 140, and a first air duct 160 is defined in the hair dryer body 100. The handle 200 is connected to the hair dryer body 100, and the handle 200 is provided with an air inlet 211. The water ion module 500 is provided with an inlet 513 and an emission port 514, the air inlet 211 is connected to the inlet 513 through the first air duct 160, and the emission port 514 is connected to the first air outlet 140.

[0032] Specifically, the two ends of the first air duct 160 are respectively connected to the air inlet 211 and the inlet 513 of the water ion module 500, and the emission port 514 of the water ion module 500 is connected to the first air outlet 140, wherein the inlet 513 of the water ion module 500 can be arranged on the outer wall surface of the water ion module 500, and the emission port 514 of the water ion module 500 is arranged at the end of the water ion module 500 close to the blowing end, such as Figure 5 and Figure 6 As shown, the outside air is introduced into the hair dryer body 100 through the air inlet 211 on the handle 200, and the introduced outside air enters the water ion module 500 through the first air duct 160. Figure 1 shown.

[0033] In the hair dryer provided by the embodiment of the present invention, outside air is introduced into the hair dryer body 100 through the air inlet on the handle, and the introduced outside air enters the water ion module 500 through the first air duct 160, mixes with the water ions generated by the module to form water ion wind, and is blown out through the emission port 514 and the first air outlet 140. The embodiment of the present invention can provide water ion cold wind, increase the moisture content of the hair, thereby preventing the hair from drying and splitting, and improving the user experience.

[0034] like Figure 5 and Figure 6 As shown, in the embodiment of the present invention, the water ion module 500 includes: a box 510 and a water ion generating structure 520, the water ion generating structure 520 is arranged in the box 510, and the box 510 is provided with an inlet 513 and an emission port 514, so that the water ions generated by ionization are discharged from the emission port 514. Figure 6 As shown, the box body 510 includes: an upper shell 511 and a lower shell 512, the upper shell 511 and the lower shell 512 are detachably connected, and the upper shell 511 and / or the lower shell 512 are provided with an inlet 513, and the inlet 513 is connected to the first air duct 160 so that the airflow in the first air duct 160 enters the water ion module 500.

[0035] Specifically, in this embodiment, the box body 510 is a two-piece structure, and the upper shell 511 and the lower shell 512 can be connected by snap buckles or bolts. During assembly, the water ion generating structure 520 is first installed in the lower shell 512, and then the upper shell 511 and the lower shell 512 are connected.

[0036] Furthermore, the inlet 513 may be disposed on the outer wall surface of the upper shell 511 or the outer wall surface of the lower shell 512. The inlet 513 may also be disposed on the outer wall surfaces of both the upper shell 511 and the lower shell 512.

[0037] Further, the water ion module 500 also includes a high-voltage generating component 530, a discharge component and a condensation component. The high-voltage generating component 530, the discharge component and the condensation component are all arranged in the box 510. The high-voltage generating component 530 provides high voltage electricity for the water ion generating structure 520; the condensation component is used to condense the water vapor in the air into cold water on the surface of the condensation component; the discharge component is electrically connected to the high-voltage generating component 530, and the discharge component is used to generate an electric field to ionize and decompose the cold water, and to break it up, and to produce a nano-particle water ion group rich in active oxygen such as hydroxyl anion groups and oxygen free radicals to increase the concentration of negative ions. In an optional embodiment, the condensation component condenses the water vapor in the airflow into condensed water, and the high-voltage generating component 530 provides high voltage electricity for the discharge component, thereby generating an electric field. The condensation component includes a condensation needle and a cooling plate, and the cooling plate provides coldness for the condensation needle. The discharge component includes at least one discharge needle, which is electrically connected to the high-voltage generating component 530, and the discharge needle is arranged toward the condensation needle. The water vapor in the airflow is condensed into condensed water after encountering the condensation needle, and converges at the tip of the condensation needle. The high voltage generating assembly 530 provides high voltage to the discharge needle to form an electric field, and the tip of the condensation needle is located in the electric field. The number of discharge needles in the embodiment of the present invention can be multiple, such as two, and the two discharge needles are arranged opposite to each other, and the condensation needle is located between the two discharge needles to increase the electric field strength.

[0038] The housing 510 is provided with an inlet 513 , and the external air enters the housing 510 through the inlet 513 after passing through the first air duct 160 , and the negative ions ionized by the water ion generating structure 520 are blown out through the emission port 514 and the first air outlet 140 to the user's hair.

[0039] Further, in this embodiment, the inlet 513 may be disposed on the outer wall of the box 510, the launch port 514 is disposed at one end of the box 510, and the other end of the box 510 is a closed end. The number of the inlet 513 may be at least one.

[0040] In an embodiment of the present invention, the water ion generating structure 520 has a channel, and the two ends of the channel are respectively connected to the inlet 513 and the emission port 514. The condensation needle and the discharge needle are both located in the channel. Specifically, the airflow in the first air duct 160 enters the channel of the water ion generating structure 520 from the inlet 513 of the housing 510, and the negative ions generated by the ionization of the water ion generating structure 520 are blown out from the emission port 514.

[0041] The condensing assembly also includes a heat sink, which is used to dissipate heat and cool the refrigeration plate to ensure the refrigeration effect of the refrigeration plate, thereby increasing the amount of condensed water generated and indirectly increasing the concentration of water ions.

[0042] In the embodiment of the present invention, the outer wall surface of the box 510 is integrated with a power terminal, which is used to connect to the electric control board 170 of the hair dryer body 100. After the water ion generating structure 520 and the box 510 are assembled, the box 510 is connected to the hair dryer body 100, and the power terminal is connected to the electric control board 170, and the assembly of the water ion module 500 is completed.

[0043] In this embodiment, after the water ion generating structure 520 and the box body 510 are assembled, the box body 510 and the hair dryer body 100 are assembled, which reduces the difficulty of assembling the water ion module 500 and improves the assembly efficiency of the hair dryer.

[0044] The hair dryer provided in the embodiment of the present invention further includes a heating element 400. A second air duct 150 is further defined in the hair dryer body 100, and the heating element is disposed in the second air duct 150. The hair dryer body 100 is further provided with a second air outlet 130, and the air inlet 211 is connected to the first air outlet 130 through the second air duct 150.

[0045] Specifically, the outside air is introduced into the hair dryer body 100 through the air inlet 211 on the handle 200, and the introduced outside air is divided into two air flows, one of which enters the water ion module 500 through the first air duct 160, mixes with the water ions generated by the module to form water ion wind, and is blown out through the emission port 514 and the first air outlet 140; the other air flow enters the second air duct 150, is heated by the heating element 400 to form hot air, and is blown out through the second air outlet 130. The embodiment of the present invention can provide hot air and water ion wind at the same time, increase the moisture content of the hair, thereby preventing the hair from drying and splitting, and improving the user experience.

[0046] In an optional embodiment, the second air duct 150 is arranged along the circumference of the hair dryer body 100, and the second air duct 150 is connected to the second air outlet 130. There can be one second air outlet 130, and the second air outlet 130 is arranged along the circumference of the hair dryer body 100. There can also be multiple second air outlets 130, such as Figure 1As shown, a plurality of second air outlets 130 are arranged at intervals along the circumference of the hair dryer body 100. The water ion module 500 is arranged in the hair dryer body 100, and the first air outlet 140 is arranged near the middle of the hair dryer body 100, wherein the middle position near the hair dryer body 100 is within a 2 / 3 radius range with the center of the end face where the first air outlet 140 is located as the center of the circle, such as the first air outlet 140 is located at 1 / 3 of the radius with the center of the end face where the first air outlet 140 is located as the center of the circle; it can also be arranged between 1 / 3 and 2 / 3 of the radius with the center of the end face where the first air outlet 140 is located as the center of the circle, or between the center of the end face where the first air outlet 140 is located and 1 / 3 of the radius with the center of the end face where the first air outlet 140 is located as the center of the circle.

[0047] In a preferred embodiment, the first air outlet 140 is arranged at the center of the hair dryer body 100, and the emission port 514 of the water ion module 500 is coaxially arranged with the second blowing air outlet. The airflow of the first air duct 160 is mixed with the water ions generated by the water ion module 500 and blown out through the emission port 514 and the first air outlet 140, shortening the blowing path, thereby reducing the loss of water ion wind and increasing the water ion concentration.

[0048] The hair dryer provided in the embodiment of the present invention includes a housing 110 and a bracket 120, wherein the bracket 120 is connected to the inner wall of the housing 110, and the heating element 400 and the water ion module 500 are detachably connected to the bracket 120. The heating element 400 and the water ion module 500 can be connected to the inner wall of the housing 110 through one bracket 120, or can be connected through two brackets 120. For example, the water ion module 500 is connected to the bracket 120 by a snap-fitting manner and is arranged at the center of the hair dryer body 100. The heating element 400 can also be connected to the bracket 120 by a snap-fitting manner and is arranged at the periphery of the water ion module 500.

[0049] In one embodiment, the bracket 120 is an annular bracket, which is connected to the inner wall of the shell 110, dividing the shell 110 into two parts. The heating element 400 and the water ion module 500 are arranged on opposite sides of the annular bracket, wherein the heating element 400 is located between the annular bracket and the inner wall of the shell 110, and is connected to the second air duct 150, and the water ion module 500 is arranged on a side close to the center of the hair dryer body 100, and is connected to the first air duct 160.

[0050] The hair dryer provided in the embodiment of the present invention further includes a nozzle assembly 700, which is disposed at the blowing end of the hair dryer body 100. Figure 3 The nozzle assembly 700 can be detachably connected to the blowing end of the hair dryer body 100, such as by magnetic connection, snap connection, etc.

[0051] It should be noted that the hair dryer body 100 has a blowing end, wherein the blowing end is located at the front or top of the hair dryer body 100 , and the blowing end of the hair dryer body 100 can blow out hot air or cold air for drying hair or styling hair.

[0052] like Figure 7 and Figure 8 As shown, the nozzle assembly 700 includes a first nozzle 710 and a second nozzle 720, and the first nozzle 710 is sleeved and connected to the second nozzle 720, such as the inner wall surface of the first nozzle 710 and the outer wall surface of the second nozzle 720 are connected by a connecting piece, such as the two ends of the connecting piece are respectively clamped with the inner wall surface of the first nozzle 710 and the outer wall surface of the second nozzle 720; the inner wall surface of the first nozzle 710 and the outer wall surface of the second nozzle 720 are surrounded to form a first air outlet duct 740, and the first air outlet duct 740 is connected to the second air outlet 130. After the airflow in the second air duct 150 is heated by the heating element 400, it enters the first air outlet duct 740 from the second air outlet 130 and blows out hot air to be transported to the hair. The second air nozzle 720 is provided with a second air outlet duct 750, which is connected to the first air outlet 140. After the airflow in the first air duct 160 is mixed with the water ions generated in the water ion module 500, it enters the second air outlet duct 750 from the emission port 514 and the first air outlet 140, and then blows out the water ion cold air to the hair. The water ion module 500 in the embodiment of the present invention has a separate air duct, and the user allows the hair to absorb a large amount of water ions during use, which maintains the hair valve and improves the user experience.

[0053] In an optional embodiment, the extension length of the second nozzle 720 is less than the extension length of the first nozzle 710. Figure 8 As shown, the end of the second air nozzle 720 and the inner wall of the first air nozzle 710 form an air flow mixing zone, and the hot air in the first air outlet duct 740 and the water ion cold air in the first air duct 160 are mixed in the air flow mixing zone to avoid the air outlet temperature being too high or too low, thereby increasing comfort and improving user experience.

[0054] In a preferred embodiment, the cross-sectional area of ​​the second air outlet duct 750 gradually decreases from an end close to the hair dryer body 100 toward an end away from the hair dryer body 100, which helps to gather the water ion wind in the second air outlet duct 750 and then blow it out.

[0055] Furthermore, the air nozzle assembly 700 also includes a third air nozzle 730, which is sleeved and connected to the first air nozzle 710. For example, the connection method between the third air nozzle 730 and the first air nozzle 710 can be the same as the connection method between the first air nozzle 710 and the second air nozzle 720. There is a distance between the inner wall surface of the third air nozzle 730 and the outer wall surface of the first air nozzle 710, which isolates the first air outlet duct 740 from the third air nozzle 730, isolates the hot air in the first air outlet duct 740, realizes heat dissipation and avoids burns caused by direct contact of the user.

[0056] like Figure 3 As shown, the hair dryer body 100 is connected to the handle 200 through a connector 300. The connector 300 and the hair dryer body 100 may be an integrally formed structure, or the two components may be detachably connected together by means of a buckle or the like, or may be fixedly connected together by bolts. The handle 200 includes an inner handle 220 and an outer handle 210, wherein the inner handle 220 is arranged inside the outer handle 210. Before assembly, the inner handle 220 and the outer handle 210 are two independent components. During assembly, the inner handle 220 is first connected to the connector 300, such as by snapping, and then the outer handle 210 is sleeved and connected to the outside of the inner handle 220, thereby connecting the hair dryer body 100, the connector 300, and the handle 200 into a whole.

[0057] Optionally, the connector 300 in the embodiment of the present invention is provided with a through groove, which passes through the groove body in the thickness direction of the connector 300. At the same time, the through groove extends to the end of the connector 300 along its own length direction. The outer wall surface of the inner handle 220 is provided with a clamping portion, and the clamping portion includes a rib and a protrusion, and the protrusion is provided on the rib. The inner wall surface of the outer handle 210 is provided with a groove, and the groove is a groove body that does not pass through the thickness direction of the object. When the inner handle 220 is assembled with the connector 300, the rib is inserted into the through groove, and at this time the inner handle 220 cannot rotate relative to the connector 300. When the outer handle 210 is sleeved and connected to the outer wall surface of the inner handle 220, the protrusion is embedded in the groove of the outer handle 210, so that the hair dryer body 100, the connector 300 and the handle 200 are detachably connected.

[0058] The embodiment of the present invention connects the handle 200 and the hair dryer body 100 by means of the connector 300, thereby improving the assembly efficiency of the hair dryer and facilitating the disassembly of the handle 200 and the hair dryer body 100, which is beneficial for repair when the hair dryer fails.

[0059] Furthermore, the inner handle 220 is provided with an air inlet duct 221, such as Figure 2As shown, the air inlet duct 221 has an air inlet end, a first air outlet end, and a second air outlet end. The air inlet end is connected to the air inlet 211, the first air outlet end is connected to the second air duct 150, and the second air outlet end is connected to the first air duct 160. That is, the air inlet end, the second air duct 150, the second air outlet 130, and the first air outlet duct 740 are connected in sequence to form a first air flow channel; the air inlet end, the first air duct 160, the first air outlet 140, and the second air outlet duct 750 are connected in sequence to form a second air flow channel.

[0060] The outside air enters the air inlet duct 221 through the air inlet 211, and the entering outside air is divided into two air flows. One part enters the second air duct 150 through the first air outlet end to be heated to form hot air, and then blown out through the second air outlet 130 and the first air outlet duct 740; the other part of the air flows into the water ion module 500 through the second air outlet end and the first air duct 160, and is mixed with the water ions generated by the water ion module 500 and then blown out through the emission port 514, the first air outlet 140, and the second air outlet duct 750.

[0061] Furthermore, the air inlet 211 is provided on the side wall of the outer handle 210, and is located at the lower part of the outer handle 210. For example, the air inlet 211 is provided along the circumference of the outer handle 210 to improve the air intake efficiency, thereby ensuring that the hair dryer can obtain sufficient air flow when working. The air inlet 211 can be one or more. The handle 200 also includes an air inlet net 230, which is provided on the inner side of the outer handle 210, and is located between the air inlet 211 and the air inlet end. The air inlet net 230 is used to filter and clean the external wind to avoid contamination of the internal components, and has high cleanliness.

[0062] The hair dryer provided in the embodiment of the present invention further includes a blower 800, which is disposed in the air inlet duct 221. A wire hole is provided on the outer handle 210, one end of the cable is electrically connected to the blower 800, and the other end of the cable passes through the wire hole and is electrically connected to an external power source. When the blower 800 is started, a negative pressure area is formed in the air inlet duct 221, which helps to enhance the suction force of the air inlet 211, so that air can enter the hair dryer body 100 more smoothly.

[0063] In an alternative embodiment, if Figure 3As shown, the inner handle 220 includes a first inner handle and a second inner handle, and the first inner handle and the second inner handle are arranged to form an inner handle 220 having an air inlet channel. The fan 800 is clamped in the inner handle 220. Specifically, a first clamping groove is provided on the inner wall of the first inner handle, a second clamping groove is provided on the second inner handle, and a protrusion is provided on the outer wall surface of the fan 800. The protrusion is extended along the circumference of the fan 800, and the outer wall surface of the protrusion is clamped in the first clamping groove and the second clamping groove. During the installation process, the fan 800 can be connected to the first inner handle first, and then the second inner handle can be connected to the fan, and finally the first inner handle and the second inner handle can be connected to form a whole.

[0064] A sheath 240 is provided at the bottom of the handle 200, and the sheath 240 extends along the extension direction of the handle 200. The sheath 240 is detachably connected to the outer handle 210, such as a magnetic connection. The sheath 240 is sleeved on the outer wall surface of the cable to protect the cable, prevent the cable at the bottom of the handle from bending or damage, and extend its service life.

[0065] In order to conveniently control the wind speed of the fan 800, the hair dryer provided in the embodiment of the present invention further includes a wind speed control member 900, which is disposed on the outer handle 210 and is electrically connected to the fan 800 for controlling the wind speed of the fan. Figure 3 As shown, the wind speed control component 900 is a wind speed button, and mounting openings are correspondingly provided on the outer handle 210 and the inner handle 220. The wind speed button is embedded in the mounting openings. The wind speed button is electrically connected to the blower. The user can adjust the wind speed of the blower by pressing the wind speed button, adjust the air intake volume of the hair dryer, and thus adjust the air output volume of the hair dryer.

[0066] The hair dryer body 100 provided in the embodiment of the present invention further includes an electric control board 170, which is disposed in the hair dryer body 100. Figure 3 As shown, the electric control board 170 can be detachably installed at the non-blowing end of the hair dryer body 100, and the heating element 400 and the water ion module 500 are electrically connected to the electric control board 170 respectively, and the parameters of the heating element 400 and the water ion module 500 can be adjusted through the electric control board 170.

[0067] To facilitate the control of the heating element 400, the electric control board 170 provided in the embodiment of the present invention further includes a wind temperature control element 172, which is electrically connected to the heating element 400 through the electric control board 170. The wind temperature control element 172 is used to control the heating power of the heating element 400 and adjust the outlet air temperature of the hair dryer. For example, the wind temperature control element 172 can be a wind temperature button, which can be arranged on the hair dryer body 100, such as the end surface of the non-blowing end of the hair dryer body 100; or it can be arranged on the handle 200, such as Figure 3The wind temperature button can be slidably connected to the non-blowing end surface of the hair dryer body 100 or the handle 200, and the position of the wind temperature button can be adjusted by sliding, thereby adjusting the power of the heating element 400.

[0068] To facilitate the control of the water ion module 500, the electric control board 170 provided in the embodiment of the present invention further includes a water ion control element 171, which is electrically connected to the water ion module 500 through the electric control board 170, and is used to control the operating parameters of the water ion module 500. For example, the water ion control element 171 is a water ion control button, which is disposed on the hair dryer body 100, such as on the end surface of the non-blowing end of the hair dryer body 100, such as Fig. 9 As shown; it can also be set on the handle 200.

[0069] It should be noted that at least two of the wind speed control element 900, the wind temperature control element 172 and the water ion control element 171 can be configured as an integral part, such as Figure 3 As shown, the wind speed control component 900 and the wind temperature control component 172 are both disposed on the handle 200, and the wind speed control component 900 and the wind temperature control component 172 are an integrated component.

[0070] In order to enhance the interaction, the hair dryer provided in the embodiment of the present invention further includes a light assembly 600, which is disposed at the non-blowing end of the hair dryer body 100. The light assembly 600 can display different lights according to the parameters of the water ion module 500 and / or the heating element 400. It should be noted that the non-blowing end of the hair dryer body 100 can be arranged opposite to the blowing end, and be located at the tail or bottom of the hair dryer. The non-blowing end of the hair dryer body 100 can also be other parts other than the air outlet, which is not specifically limited here, and it is convenient for users to identify the corresponding parameters through the different lights of the light assembly 600.

[0071] Specifically, the light assembly 600 includes a light board 610, a light shielding plate 620, and a light-transmitting panel 630. The light-transmitting panel 630 is detachably connected to the light board 610 to define the light shielding plate 620 therebetween. Fig. 9 As shown, the light board 610 and the light-transmitting panel 630 are fixed by screws, and the shading plate 620 is confined therebetween. The outer wall of the light-transmitting panel 630 is provided with a matching portion, and the inner wall surface of the hair dryer body 100 is provided with a protrusion. The light-transmitting panel 630 is inserted into the hair dryer body 100, and the outer wall surface of the light-transmitting panel 630 is fitted with the inner wall surface of the hair dryer body 100. The protrusion on the inner wall surface of the hair dryer body 100 is clamped in the matching portion on the outer wall surface of the light-transmitting panel 630, thereby realizing a detachable connection between the light assembly 600 and the hair dryer body 100, which is convenient for disassembly and helps maintenance.

[0072] The light board 610 is provided with a first light source 611, which is electrically connected to the electric control board 170; the light shielding plate 620 is provided with a light-transmitting area 621 corresponding to the first light source 611, and the first light source 611 is displayed on the light-transmitting panel 630 through the light-transmitting area 621. Fig. 9 As shown, multiple first light sources 611 form streamers, patterns, etc. on the light board 610; a light-transmitting area 621 corresponding to the first light source 611 is provided on the light shielding plate 620, and multiple light-transmitting areas 621 are connected to form a continuous structure, such as the structure of the light-transmitting area 621 is a streamer, or a pattern, etc., and a display area 631 corresponding to the light-transmitting area 621 is provided on the light-transmitting panel 630, and multiple first light sources 611 are displayed on the light-transmitting panel 630 through the light-transmitting area 621, and different colors and shapes of lights are presented according to the parameters of the heating element 400 and the parameters of the water ion module 500, so as to achieve interaction. In addition, the corresponding first light source 611 can also be adjusted according to the parameters of the heating element 400 and the parameters of the water ion module 500. For example, when adjusting the power of the heating element 400, part of the first light source 611 emits light, and the power of the heating element 400 is different, and its color is different. When the parameters of the water ion module 500 are adjusted, part of the first light source 611 emits light, and the color of the water ion module 500 is different due to different parameters. It should be noted that the two parts of the first light source 611 can emit light repeatedly.

[0073] like Figure 4 As shown, a second light source 640 is also provided on one side of the hair dryer body 100 near the blowing end, and the second light source 640 can display different lights according to the outlet temperature of the hair dryer and the parameters of the water ion module 500 to achieve interaction. Specifically, a light guide 650 is provided outside the blowing end of the hair dryer body 100, and the second light source 640 is provided with an access end, and the light input end of the light guide 650 is adapted to the interface end of the second light source 640, and the light generated by the second light source 640 is transmitted and displayed through the light guide 650.

[0074] The light guide 650 in the embodiment of the present invention is arranged to extend from the center of the blowing end of the hair dryer body 100 toward the periphery. In another embodiment, the light guide 650 is arranged at the periphery of the first air outlet 140 and extends along the circumference of the first air outlet 140.

[0075] It should be noted that the lighting conditions of the second light source 640 located at the blowing end of the hair dryer body 100 and the light assembly 600 located at the non-blowing end of the hair dryer can be the same or different. For example, the light assembly 600 can be displayed based on the parameters of the water ion module 500, and the second light source 640 can be displayed based on the parameters of the heating element 400 or the wind speed of the fan. The embodiment of the present invention is not specifically limited and can be set according to actual conditions.

[0076] The hair dryer provided in the embodiment of the present invention further includes a decorative piece 180, which is disposed at the blowing end of the hair dryer body 100, making the hair dryer look more beautiful as a whole. The decorative piece 180 can be arranged in combination with the light guide 650, and can present a corresponding pattern when the second light source 640 emits light, thereby improving the user experience.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, it should be understood by those skilled in the art 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 should be included in the scope of the claims of the present invention.

Claims

1. A hair dryer, characterized in that: include: The hair dryer body (100) is provided with a first air outlet (140), and a first air duct (160) is defined in the hair dryer body (100); A handle (200) connected to the hair dryer body (100), the handle (200) being provided with an air inlet (211); The water ion module (500) is provided with an inlet (513) and an emission port (514); the air inlet (211) is connected to the inlet (513) through the first air duct (160); and the emission port (514) is connected to the first air outlet (140).

2. The hair dryer according to claim 1, characterized in that: The hair dryer body (100) further comprises a heating element (400), a second air duct (150) is defined in the hair dryer body, and the heating element (400) is arranged in the second air duct (150); the hair dryer body (100) is further provided with a second air outlet (130), and the air inlet (211) is connected to the second air outlet (130) through the second air duct (150).

3. The hair dryer according to claim 2, characterized in that: The second air outlet (130) is arranged along the circumference of the hair dryer body (100), and the first air outlet (140) is arranged close to the middle of the hair dryer body (100), and the middle of the hair dryer body (100) is within a radius of 2 / 3 of the center of the end face where the first air outlet (140) is located.

4. The hair dryer according to claim 3, characterized in that: The first air outlet (140), the second air outlet (130) and the emission port (514) are coaxially arranged.

5. The hair dryer according to claim 2, characterized in that: The hair dryer body (100) comprises a shell (110) and a bracket (120), wherein the bracket (120) is connected to the inner wall of the shell (110), and the heating element (400) and the water ion module (500) are respectively detachably connected to the bracket (120).

6. The hair dryer according to claim 2, characterized in that: The hair dryer also includes a nozzle assembly (700), wherein the nozzle assembly (700) is disposed at the blowing end of the hair dryer body (100), and the nozzle assembly (700) includes a first nozzle (710) and a second nozzle (720), wherein the first nozzle (710) is sleeved and connected to the second nozzle (720), and the inner wall surface of the first nozzle (710) and the outer wall surface of the second nozzle (720) are arranged to form a first air outlet duct (740), and the first air outlet duct (740) is connected to the second air outlet (130); the second air nozzle (720) is provided with a second air outlet duct (750), and the second air outlet duct (750) is connected to the first air outlet (140).

7. The hair dryer according to claim 6, characterized in that: The extension length of the second air nozzle (720) is smaller than the extension length of the first air nozzle (710), and the end of the second air nozzle (720) and the inner wall surface of the first air nozzle (710) form an air flow mixing area.

8. The hair dryer according to claim 6, characterized in that: The air nozzle assembly (700) further comprises a third air nozzle (730), wherein the third air nozzle (730) is sleeved and connected to the first air nozzle (710), and a distance exists between an inner wall surface of the third air nozzle (730) and an outer wall surface of the first air nozzle (710).

9. The hair dryer according to claim 2, characterized in that: The handle (200) comprises an inner handle (220) and an outer handle (210), wherein the inner handle (220) is arranged inside the outer handle (210), and the inner handle (220) is provided with an air inlet duct (221), wherein the air inlet duct (221) has an air inlet end, a first air outlet end and a second air outlet end, wherein the air inlet end is connected to the air inlet (211), the first air outlet end is connected to the second air duct (150), and the second air outlet end is connected to the first air duct (160).

10. The hair dryer according to claim 9, characterized in that: The handle (200) further comprises an air inlet net (230), the air inlet (211) being arranged on a side wall of the outer handle (210), and the air inlet net (230) being arranged on the inner side of the outer handle (210) and being located between the air inlet (211) and the air inlet end.

11. The hair dryer according to claim 9, characterized in that: It also includes a fan (800), the fan (800) being arranged in the air inlet duct (221), the outer handle (210) being provided with a wire hole, one end of the cable being electrically connected to the fan (800), and the other end of the cable passing through the wire hole for being electrically connected to an external power source.

12. The hair dryer according to claim 11, characterized in that: It also includes a wind speed control component (900), which is arranged on the outer handle (210) and is electrically connected to the fan.

13. The hair dryer according to claim 2, characterized in that: The hair dryer body (100) further comprises an electric control board (170), wherein the electric control board (170) is arranged inside the hair dryer body (100), and the heating element (400) and the water ion module (500) are respectively electrically connected to the electric control board (170).

14. The hair dryer according to claim 13, characterized in that The electric control panel (170) further comprises a water ion control component (171) and a wind temperature control component (172); the water ion control component (171) and the wind temperature control component are both arranged on the hair dryer body (100) and / or the handle (200), and are respectively connected to the electric control panel (170).

15. The hair dryer according to claim 13, characterized in that: It also includes a light assembly (600), wherein the light assembly (600) is installed at the non-blowing end of the hair dryer body (100); The lighting assembly (600) comprises a light board (610), a shading plate (620) and a light-transmitting panel (630), wherein the light-transmitting panel (630) is detachably connected to the light board (610) so as to confine the light-shielding plate (620) therebetween; a first light source (611) is provided on the light board (610), and the first light source (611) is electrically connected to the electric control board (170); the shading plate (620) is provided with a light-transmitting area (621) corresponding to the first light source (611), and the first light source (611) is displayed on the light-transmitting panel (630) through the light-transmitting area (621).

16. The hair dryer according to claim 15, characterized in that It also includes a second light source (640) and a light guide (650), wherein the second light source (640) is arranged at the blowing end of the hair dryer body (100); The light guide member (650) is arranged outside the blowing end of the hair dryer body (100), so that the light generated by the second light source (640) is transmitted and displayed through the light guide member (650).

17. The hair dryer according to claim 1, characterized in that: The hair dryer body (100) further comprises a decorative piece (180), wherein the decorative piece (180) is arranged at the blowing end of the hair dryer body (100).

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