Atomized vapor heating mechanism and eye moistening device

Abstract

The utility model belongs to atomization steam heating field provides a kind of atomization steam heating mechanism, atomization steam heating mechanism is provided with atomization steam conveying cavity;Atomization steam conveying cavity has with the atomization steam source intercommunication atomization steam inlet;And with the atomization steam inlet intercommunication hot mist outlet;Atomization steam conveying cavity is provided with atomization steam heating assembly;Wherein, the atomization steam generated by atomization steam source enters atomization steam conveying cavity by atomization steam inlet, is heated after being heated by atomization steam heating assembly and exports by hot mist outlet.The utility model further provides a kind of eye moistening instrument.In the utility model, atomization steam conveying cavity is provided with atomization steam heating assembly, the atomization steam generated by atomization steam source enters atomization steam conveying cavity by atomization steam inlet, is heated after being heated by atomization steam heating assembly and exports by hot mist outlet, atomization steam conveying cavity provides space for the heating and transmission of atomization steam, atomization steam can be effectively heated in it by atomization gas heating assembly, guarantee the formation and output of hot mist, to guarantee hot compress effect.

Description

Technical Field

[0001] This utility model belongs to the field of atomized steam heating, and particularly relates to an atomized steam heating mechanism and an eye moisturizing device. Background Technology

[0002] An eye moisturizing device is a device that generates atomized gas to moisturize and soothe the eyes. It can effectively relieve eye dryness and fatigue, especially for consumers who use their eyes frequently, such as those with high work intensity or those who use electronic products for long periods of time. Eye moisturizing devices can effectively improve eye discomfort and are favored by many consumers.

[0003] However, existing eye massagers do not have a heat therapy function, which cannot meet the user's heat therapy needs when the weather is cold or when the user's eyes need warm care. Utility Model Content

[0004] This utility model provides an atomizing steam heating mechanism, which aims to solve the technical problem that existing eye moisturizing devices do not have a heat therapy function.

[0005] This utility model is implemented as follows: an atomizing steam heating mechanism, wherein the atomizing steam heating mechanism is provided with an atomizing steam delivery chamber;

[0006] The atomizing vapor delivery chamber has an atomizing vapor inlet connected to an atomizing vapor source; and

[0007] The hot mist outlet is connected to the atomizing vapor inlet;

[0008] The atomizing vapor delivery chamber is equipped with an atomizing vapor heating component.

[0009] The atomized vapor generated by the atomizing vapor source enters the atomizing vapor delivery chamber through the atomizing vapor inlet, is heated by the atomizing vapor heating component, and is then output through the hot mist outlet.

[0010] Furthermore, the atomizing vapor heating component has a heating surface;

[0011] The heating surface is disposed on the inner wall of the atomizing vapor delivery chamber.

[0012] Furthermore, the surface area of ​​the heating surface is ≥ 10% of the surface area of ​​the atomizing vapor delivery cavity;

[0013] The surface area of ​​the atomizing vapor delivery cavity is the surface area of ​​the inner wall of the cavity between the atomizing vapor inlet and the hot mist outlet.

[0014] Furthermore, the surface area of ​​the heating surface is ≥ 35% of the surface area of ​​the atomizing vapor delivery cavity.

[0015] Furthermore, 40% of the surface area of ​​the atomizing vapor delivery cavity is less than or equal to 50% of the surface area of ​​the heating surface.

[0016] Furthermore, the heating surface is configured such that at least a portion of the atomized vapor is reflected twice before being output through the hot mist outlet.

[0017] Furthermore, the inner wall includes a bottom wall, and the heating surface includes:

[0018] The first heating surface is disposed on the bottom wall of the atomizing vapor delivery chamber;

[0019] The plane of the first heating surface intersects the axis of the atomizing vapor.

[0020] Furthermore, the inner wall also includes an end wall connecting to the bottom wall, and the heating surface further includes:

[0021] The second heating surface is disposed on the end wall of the atomizing vapor delivery chamber. At least part of the atomizing vapor is reflected by the first heating surface to the second heating surface, and then reflected by the second heating surface before being output through the hot mist outlet.

[0022] Furthermore, the first heating surface is connected to the second heating surface.

[0023] Furthermore, the angle between the first heating surface and the second heating surface is ≥90°.

[0024] Furthermore, the inner wall also includes a sidewall connected to the bottom wall and the end wall, and the atomizing vapor heating assembly further includes:

[0025] The third heating surface is distributed on both sides of the atomizing vapor delivery chamber.

[0026] Furthermore, the first heating surface, the second heating surface, and the third heating surface form a semi-enclosed structure.

[0027] Furthermore, the first heating surface, the second heating surface, and the third heating surface are integrally formed.

[0028] Furthermore, the cross-section of the second heating surface is arc-shaped.

[0029] Furthermore, in the direction of atomized vapor transport, the heating surface is configured as an arcuate surface that reflects at least part of the atomized vapor twice.

[0030] Furthermore, the heating surface is a rough surface.

[0031] Furthermore, the atomizing vapor heating assembly also includes:

[0032] A heating element disposed on the back side of the heating surface; and

[0033] A heat insulation layer disposed on the back of the heating element.

[0034] Furthermore, a removable baffle is provided at the hot fog outlet;

[0035] The isolation baffle is provided with multiple hot mist passages;

[0036] The insulating baffle is provided with a hot mist blocking part at one end near the heating surface.

[0037] Furthermore, the length of the atomizing vapor delivery chamber is ≥15mm.

[0038] Furthermore, the length of the atomizing vapor delivery chamber is ≤60mm and ≤35mm.

[0039] Another embodiment of this utility model provides an atomizing vapor heating mechanism, wherein the atomizing vapor heating mechanism is provided with an atomizing vapor delivery chamber;

[0040] The atomizing vapor delivery chamber has an atomizing vapor inlet connected to an atomizing vapor source; and

[0041] The hot mist outlet is connected to the atomizing vapor inlet;

[0042] An atomizing vapor heating element is provided on the end wall of the atomizing vapor delivery chamber;

[0043] The atomized vapor generated by the atomizing vapor source enters the atomizing vapor delivery chamber through the atomizing vapor inlet, is heated by the atomizing vapor heating element, and is then output through the hot mist outlet.

[0044] In another embodiment of the present invention, an atomizing vapor heating mechanism is provided, wherein the atomizing vapor heating mechanism is provided with an atomizing vapor conveying chamber;

[0045] The atomizing vapor delivery chamber has an atomizing vapor inlet connected to an atomizing vapor source; and

[0046] The hot mist outlet is connected to the atomizing vapor inlet;

[0047] The atomizing steam delivery chamber is provided with an atomizing steam heating pipe that connects the atomizing steam inlet and the hot mist outlet;

[0048] The atomized vapor generated by the atomizing vapor source enters the atomizing vapor heating tube through the atomizing vapor inlet, is heated, and then output through the hot mist outlet.

[0049] This utility model embodiment also provides an eye moisturizing device, including:

[0050] The eye massager itself; and

[0051] According to the atomizing vapor heating mechanism in any of the above embodiments;

[0052] The atomizing vapor heating mechanism is disposed on the body of the eye moisturizing device;

[0053] When the eye moisturizer is working, the hot mist is output through the hot mist outlet and applied to the user's eyes.

[0054] In the atomizing steam heating mechanism of this utility model embodiment, an atomizing steam heating component is provided in the atomizing steam delivery chamber. The atomizing steam generated by the atomizing steam source enters the atomizing steam delivery chamber through the atomizing steam inlet, is heated by the atomizing steam heating component, and is output through the hot mist outlet. The atomizing steam delivery chamber provides space for the heating and transmission of atomizing steam. The atomizing steam can be effectively heated by the atomizing steam heating component in it, ensuring the formation and output of hot mist, thereby ensuring the heat therapy effect. Attached Figure Description

[0055] Figure 1 This is a three-dimensional schematic diagram of the eye moisturizing device according to an embodiment of the present utility model;

[0056] Figure 2 This is a three-dimensional schematic diagram of a portion of the eye moisturizing device according to an embodiment of the present utility model;

[0057] Figure 3 for Figure 2 A schematic diagram of the AA-axis cross-section of the eye moisturizing device;

[0058] Figure 4 This is a three-dimensional schematic diagram of the atomizing vapor heating mechanism according to an embodiment of the present utility model;

[0059] Figure 5 This is a three-dimensional disassembly diagram of the atomizing steam heating mechanism according to an embodiment of the present utility model;

[0060] Figure 6 This is a perspective view of the heating element according to an embodiment of the present utility model;

[0061] Figure 7 This is another perspective view of the heating element according to an embodiment of the present utility model;

[0062] Figure 8 This is another perspective view of the heating element according to an embodiment of the present utility model.

[0063] Figure 9 This is a three-dimensional schematic diagram of the atomizing vapor heating component according to an embodiment of the present utility model;

[0064] Figure 10 This is a three-dimensional schematic diagram of the heating element according to an embodiment of the present utility model;

[0065] Figure 11 This is a schematic diagram of the heating surface in an embodiment of the present invention;

[0066] Figure 12 This is a three-dimensional schematic diagram of an atomizing vapor heating mechanism according to another embodiment of the present invention;

[0067] Figure 13 This is a perspective view of an atomizing steam heating element according to another embodiment of the present invention;

[0068] Figure 14 This is a three-dimensional assembly diagram of the atomizing vapor heating mechanism in an eye moisturizer, representing another embodiment of the present invention.

[0069] Explanation of key component symbols:

[0070] Atomizing vapor heating mechanism - 10; Atomizing vapor delivery chamber - 11; Atomizing vapor inlet - 111; Hot mist outlet - 112; Atomizing vapor heating assembly - 12; Heating element - 121; Heating surface - 1211; First heating surface - 12111; Second heating surface - 12112; Third heating surface - 12113; Heating element - 122; Heat insulation layer - 123; Isolation baffle - 13; Hot mist through hole - 131; Hot mist blocking part - 132; Atomizing vapor heating element - 12A; Atomizing vapor heating tube - 12B; Atomizing vapor source - 20; Eye moisturizer - 100; Eye moisturizer body - 110. Detailed Implementation

[0071] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. Furthermore, it should be understood that the specific embodiments described herein are merely for explaining this utility model and are not intended to limit this utility model.

[0072] In the description of this utility model, it should be understood that the orientation or positional relationship indicated in the description of direction and positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0073] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0074] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0075] Please see Figures 1 to 5 In the atomizing steam heating mechanism 10 of this utility model embodiment, the atomizing steam heating mechanism 10 is provided with an atomizing steam conveying chamber 11;

[0076] The atomizing vapor delivery chamber 11 has an atomizing vapor inlet 111 connected to the atomizing vapor source 20; and

[0077] A hot mist outlet 112 is connected to the atomizing vapor inlet 111;

[0078] An atomizing vapor heating component 12 is installed inside the atomizing vapor delivery chamber 11;

[0079] The atomized vapor generated by the atomizing vapor source 20 enters the atomizing vapor transmission chamber 11 through the atomizing vapor inlet 111, is heated by the atomizing vapor heating component 12, and is output through the hot mist outlet 112.

[0080] In the atomizing steam heating mechanism 10 of this utility model embodiment, an atomizing steam heating component 12 is provided in the atomizing steam conveying chamber 11. The atomizing steam generated by the atomizing steam source 20 enters the atomizing steam conveying chamber 11 through the atomizing steam inlet 111, is heated by the atomizing steam heating component 12, and is output through the hot mist outlet 112. The atomizing steam conveying chamber 11 provides space for the heating and transmission of atomizing steam. The atomizing steam can be effectively heated by the atomizing steam heating component 12 in it, ensuring the formation and output of hot mist, thereby ensuring the heat therapy effect.

[0081] In a preferred embodiment of this utility model, the atomizing vapor heating mechanism 10 can be applied to the eye moisturizing device 100, enabling the eye moisturizing device 100 to output hot mist for applying heat to the user's eyes. The following description will use the atomizing vapor heating mechanism 10 in the eye moisturizing device 100 as an example.

[0082] The atomizing vapor delivery chamber 11 is a roughly rectangular cavity structure to cover the user's eye area and provide a certain space for heating and reflection of the atomizing vapor. The hot mist outlet 112 is the opening of the atomizing vapor delivery chamber 11 corresponding to the user's eye area, ensuring that the hot mist output from the hot mist outlet 112 can cover the user's eye area.

[0083] The length L of the atomizing vapor delivery chamber 11 can be regarded as the length of the hot mist outlet 112. The lengths of the two are similar or equal. In one embodiment, the length of the atomizing vapor delivery chamber 11 is ≥15mm, so that the atomizing vapor delivery chamber 11 can ensure that the atomizing vapor is sufficiently concentrated, and the atomizing vapor delivery chamber 11 can meet the usage needs of some users with small eye areas, such as children.

[0084] Furthermore, the length of the atomizing vapor delivery chamber 11 is ≤60mm and ≤35mm. At this length, the atomizing vapor delivery chamber 11 can be adapted to the eye area size of most users, so that the atomized vapor output can cover the eye area of ​​most users for effective heat therapy.

[0085] The aforementioned atomizing vapor source 20 can be a combination of a water tank (or liquid storage tank) and an atomizing plate in the eye moisturizer 100. The atomizing plate can be placed in the water tank. Atomizing vapor is generated by atomizing the water stored in the water tank through the atomizing plate, and then transported to the atomizing vapor inlet 111 and enters the atomizing vapor transmission chamber 11.

[0086] In one embodiment, the atomizing plate can be disposed at the bottom of the water tank, and the atomizing vapor delivery chamber 11 is disposed at the lower part of the water tank and communicates with the output port of the atomizing plate, so that the atomizing vapor can be input into the atomizing vapor delivery chamber 11 from the bottom of the water tank.

[0087] Alternatively, in another embodiment, the atomizing plate can be disposed on the side of the water tank (such as the left and right sides), and the atomizing vapor delivery chamber 11 is disposed on the side of the water tank and communicates with the output port of the atomizing plate, so that the atomizing vapor can be input into the atomizing vapor delivery chamber 11 from the side of the water tank.

[0088] To ensure that the atomized vapor can be directly injected into the atomized vapor delivery chamber 11, it is preferable that the atomizing plate is disposed on the side of the water tank, and the atomized vapor delivery chamber 11 is disposed on the side of the water tank. The specific form of the atomized vapor source 20 and its function and use in the eye moisturizing device 100 can be referred to the relevant structure in the existing eye moisturizing device 100, and will not be described in detail here.

[0089] In this embodiment, the atomizing vapor heating component 12 is electrically connected to the power supply and controller of the eye moisturizer 100, and is used at least to heat the atomized gas in the input atomizing vapor transmission chamber 11. In order to ensure the heating effect and output effect of the atomized gas, the atomizing vapor heating component 12 can reflect the atomized gas while heating it. The atomized gas can be directly transmitted to the atomizing vapor heating component 12 to be heated and reflected.

[0090] On the one hand, the atomized vapor can be directly heated by contact with the atomized vapor heating component 12, thus improving heating efficiency and effect. On the other hand, the atomized vapor can be reflected and dispersed by the atomized vapor heating component 12, and heated over a larger area. If the atomized vapor continues to be reflected in the atomized vapor delivery chamber 11, its residence time in the atomized vapor delivery chamber 11 can be extended, thereby extending the heating time and improving the heating effect.

[0091] In this embodiment, the atomizing vapor heating component 12 is a structure that can generate heat itself for heating, or a structure that can be heated by being heated. For example, it can be a heating wire arranged along the length direction of the atomizing vapor conveying cavity 11 to directly heat the atomizing vapor in the cavity.

[0092] Alternatively, the atomizing vapor heating component 12 can be a flat sheet structure such as a heating plate / heat-conducting plate to ensure the contact area with the atomizing vapor, thereby ensuring the heating and reflection effect;

[0093] Alternatively, the atomizing vapor heating component 12 can be a heating plate / heat-conducting plate with an arc-shaped structure, which can increase the number of reflections of the atomizing vapor, prolong the residence time of the atomizing vapor in the atomizing vapor delivery cavity 11, and improve the heating effect;

[0094] Alternatively, the atomizing vapor heating component 12 can be a three-dimensional heating / heat conducting structure with a certain space, which can not only greatly improve the heating effect of the atomizing vapor, but also enable the atomizing vapor to reflect more times and prolong the residence time of the atomizing vapor in the atomizing vapor delivery cavity 11.

[0095] It is understandable that while some atomized vapor will dissipate, most of it will remain in a roughly columnar shape, exiting from the atomized vapor inlet 111 and entering the depths of the atomized vapor delivery chamber 11 where it will be heated. A small portion of the atomized vapor will exit from the inlet 111 without being heated, and only a small portion will exit directly from the hot mist outlet 112. Furthermore, the atomized vapor heating component 12 can heat the air in the atomized vapor delivery chamber 11, ensuring that the atomized vapor is heated to a certain extent as soon as it enters the chamber.

[0096] Please see Figures 3 to 6 Furthermore, the atomizing vapor heating assembly 12 has a heating surface 1211;

[0097] The heating surface 1211 is disposed on the inner wall of the atomizing steam delivery chamber 11.

[0098] In this embodiment, the atomizing vapor heating assembly 12 may be composed of multiple structures. The part of the structure used to heat the atomizing vapor is the heating element 121. At this time, the heating surface 1211 is the surface of the heating element 121 that contacts the atomizing vapor and heats the atomizing vapor. It is the surface of the heating element 121 located in the atomizing vapor conveying cavity 11, or it can be understood as the front / inner surface of the heating element 121. The heating surface 1211 is provided on the inner wall of the atomizing vapor conveying cavity 11, for example, it can be provided on the bottom wall, end wall and / or side wall of the atomizing vapor conveying cavity 11, etc., for heating the atomizing vapor in the atomizing vapor conveying cavity 11.

[0099] In this embodiment, the inner wall of the atomizing vapor delivery cavity 11 can be formed by a bottom wall, an end wall connected to the end of the bottom wall, and side walls connected to the upper and lower sides of the bottom wall. The end wall and the side wall are set at a large angle (such as at least right angle) to the bottom wall, so that the atomizing vapor delivery cavity 11 is roughly rectangular with a certain depth. The hot mist outlet 112 is rectangular or similar to a racetrack shape, so that the atomizing vapor delivery cavity 11 can correspond well with the user's eye area, or in other words, the hot mist outlet 112 can completely cover the eye area, ensuring that the entire eye area can be in contact with the hot mist for heat therapy.

[0100] Furthermore, the heating surface 1211 can also reflect the atomized gas while heating it, so as to achieve a better heating and output effect for the atomized gas.

[0101] The heating surface 1211 can be a plane, an arc surface, or a folded surface, etc. It can include only one surface, such as only a plane or an arc surface, or it can be composed of multiple surfaces that are connected and set at a certain angle. The multiple surfaces can be the same surface or different surfaces. For example, the heating surface 1211 includes two planes that are connected and set at a certain angle, or includes a plane and an arc surface that are connected and set at a certain angle, or the heating surface 1211 includes three or more surfaces, such as two planes and an arc surface that are connected to each other and set at a certain angle.

[0102] Of course, if the heating surface 1211 includes at least two surfaces, the surfaces may not be connected. For example, they can be spaced a little distance apart, as long as the atomized vapor can still be reflected between the surfaces.

[0103] Furthermore, the atomizing vapor heating component 12 is an aluminum substrate. In this case, the area of ​​the heating surface 1211 occupies at least 30% of the surface area of ​​the atomizing vapor delivery cavity 11 to achieve a better heating effect on the atomizing vapor.

[0104] Generally, the aluminum substrate consists of a surface wiring layer, a middle insulating and thermally conductive layer, and a bottom aluminum base layer. The wiring layer is electrically connected, and both the insulating and thermally conductive layer and the aluminum base layer are thermally conductive. The aluminum base layer has good thermal conductivity and heat dissipation, enabling efficient heating and cooling. This allows for effective heating of the atomized vapor and rapid heat dissipation after power failure, reducing the risk of accidental contact. The aluminum substrate itself can achieve heating and heat conduction, eliminating the need for dedicated heating and heat conduction structures and simplifying the structure of the atomized vapor heating component 12.

[0105] Moreover, the aluminum base has better strength, toughness and durability, and is relatively lightweight, which can reduce the risk of accidental damage during production and daily use, avoid corrosion problems, and does not add extra weight to the mechanism 10, thereby controlling the quality of the equipment and making it easier for users to use.

[0106] Even if the atomizing vapor heating assembly 12 is not made of aluminum substrate, the part of its structure used to heat the atomizing vapor can still be made of aluminum to achieve the aforementioned advantages. Alternatively, the part of the atomizing vapor heating assembly 12 used to heat the atomizing vapor can also be made of other metals with better heating and thermal conductivity, such as copper.

[0107] Please see Figure 4 and Figure 5 Furthermore, the surface area of ​​the heating surface 1211 is greater than or equal to 10% of the surface area of ​​the atomizing steam delivery cavity 11; wherein, the surface area of ​​the atomizing steam delivery cavity 11 is the surface area of ​​the inner wall of the cavity between the atomizing steam inlet 111 and the hot mist outlet 112.

[0108] It can be understood that the surface area of ​​the heating surface 1211 is the area of ​​the atomizing vapor heating component 12 for heating the atomizing vapor. That is, the heating surface 1211 occupies at least one-tenth of the surface area of ​​the atomizing vapor transmission cavity 11, which can meet the most basic heating effect of the atomizing vapor heating component 12 on the atomizing vapor, and effectively control the power consumption of the atomizing vapor heating component 12, ensuring the equipment's continuous operation and controlling the equipment's heat generation.

[0109] Furthermore, the surface area of ​​the heating surface 1211 is ≥ 35% of the surface area of ​​the atomizing steam delivery cavity 11.

[0110] That is, the surface area of ​​the heating surface 1211 accounts for at least 30% of the surface area of ​​the atomizing vapor delivery cavity 11, so as to occupy a large proportion in the atomizing vapor delivery cavity 11. This is beneficial to increasing the contact area with the atomizing vapor to improve the heating effect, and also beneficial to improving the reflection effect of the atomizing vapor.

[0111] Furthermore, 40% of the surface area of ​​the atomizing vapor delivery chamber 11 is less than or equal to 50% of the surface area of ​​the heating surface 1211.

[0112] From a conventional perspective, a larger heating surface 1211 area generally results in better heating performance. However, during the actual research and development process, the researchers of this invention discovered that a larger surface area of ​​the heating surface 1211 is not necessarily better. Since a metal heating element 121 is used for heating, a larger heating surface 1211 results in a larger volume and heat dissipation area. While heating, the heating element 121 itself also dissipates heat rapidly. In particular, when the area of ​​the heating surface 1211 is nearly equal to the surface area of ​​the atomizing vapor delivery cavity 11, the heating rate may even be less than the heat dissipation rate, thus affecting the actual heating effect.

[0113] Moreover, due to the overall power consumption of the equipment and the consideration of safety, the power of the equipment cannot be designed to be too large. Therefore, the heating element 121 cannot achieve the purpose of rapid heating with high power consumption before rapid heat dissipation. Thus, under the condition of a certain equipment power, it is necessary to reasonably design the ratio between the surface area of ​​the heating surface 1211 and the surface area of ​​the atomizing steam delivery cavity 11 so that the heating speed and heat dissipation speed of the heating element 121 are kept in a better balance, and the heating surface 1211 can achieve a better heating effect.

[0114] Therefore, in this embodiment, the surface area of ​​the heating surface 1211 is designed to be two-thirds to half of the surface area of ​​the atomizing vapor delivery cavity 11. This ensures that the surface area is large enough to guarantee the heating effect of the atomizing vapor, while also avoiding the problem that the heat dissipation area would be too large due to the excessive surface area of ​​the heating surface 1211, which would affect the heating effect. This maintains a good balance between the heating speed and the heat dissipation speed of the heating element 121, ensuring that the heating speed is much greater than the heat dissipation speed. It also avoids the problem that the excessive size of the heating element 121 would lead to excessive power consumption of the equipment and affect the battery life. At the same time, it also controls the cost of the atomizing vapor heating assembly 12.

[0115] Please see Figure 3 , Figure 4 and Figure 11 B. Furthermore, the heating surface 1211 is configured such that at least part of the atomized vapor is reflected twice before being output through the hot mist outlet 112.

[0116] Specifically, the heating surface 1211 may be composed of at least two surfaces that are connected or spaced apart, so that at least part of the atomized vapor can be reflected more than twice between the surfaces, prolonging the residence time of the atomized vapor in the atomized vapor delivery cavity 11, and making the atomized vapor and the heating surface 1211 have a larger contact area, thus greatly improving the heating effect.

[0117] like Figure 4 and Figure 11As shown in Figure B, after the atomized vapor is input through the atomized vapor inlet 111, most of the atomized vapor can first make contact reflection with the heating surface 1211 at point ① in the figure. At this time, most of the atomized vapor can continue to be transmitted towards the end of the atomized vapor transmission cavity 11 and make a second reflection with the heating surface 1211 at point ② in the figure. After that, it can continue to be transmitted outward (towards the hot fog outlet 112) and output through the hot fog outlet 112. This is two reflections.

[0118] like Figure 4 As shown, after two reflections, the atomized vapor may continue to reflect to the upper and lower sides of the atomized vapor transmission cavity 11, resulting in a third reflection at point ③ in the figure. After that, it can be directly output through the hot fog outlet 112, or it can be reflected back into the atomized vapor transmission 11 and then naturally dissipated and output from the hot fog outlet 112.

[0119] It is understandable that the more times the atomized vapor is reflected in the atomized vapor delivery chamber 11, or the more times it is reflected after contact with the heating surface 1211, the longer it is heated, and the better the heating effect.

[0120] Please see Figures 4 to 6 Furthermore, the inner wall includes a bottom wall, and the heating surface 1211 includes:

[0121] The first heating surface 12111 is disposed on the bottom wall of the atomizing vapor delivery chamber 11;

[0122] The plane of the first heating surface 12111 intersects the axis of the atomizing vapor (vapor column).

[0123] Specifically, the first heating surface 12111 can be a rectangular plane, and its extension direction can be the same as the extension direction of the bottom wall of the atomizing vapor delivery cavity 11. The plane of the first heating surface 12111 intersects with the axis of the atomizing vapor, which can be understood as the first heating surface 12111 and the atomizing vapor inlet 111 being inclined, forming at least a first heating reflection path of the atomizing vapor from the atomizing vapor inlet 111 to the first heating surface 12111 to the hot mist outlet 112. This allows most of the atomizing vapor to collide and reflect directly with the first heating surface 12111 after being input into the atomizing vapor delivery cavity 11 from the atomizing vapor inlet 111. At this time, the atomizing vapor can be directly heated by the heating surface 12111 and dispersed to escape in all directions, resulting in better heating and output effects.

[0124] Moreover, the bottom wall of the atomizing vapor delivery chamber 11 is roughly parallel to the user's eye area, so that the first heating surface 12111 corresponds to the hot mist outlet 112, and both face the user's eye area. The first heating surface 12111 itself can generate a certain amount of heat radiation to the user's eyes, enhance the heat therapy effect, and improve the user experience.

[0125] Please see Figure 4 , Figure 5 and Figure 7 Furthermore, the inner wall also includes an end wall connecting to the bottom wall, and the heating surface 1211 also includes:

[0126] The second heating surface 12112 is disposed on the end wall of the atomizing vapor delivery chamber 11. At least part of the atomizing vapor is reflected by the first heating surface 12111 to the second heating surface 12112, and then reflected by the second heating surface 12112 before being output through the hot mist outlet 112.

[0127] It is understood that after the atomized vapor is heated and reflected by the first heating surface 12111, it will continue to be output forward and reflected towards the end of the atomized vapor delivery cavity 11, and come into contact with the second heating surface 12112 provided on the end wall of the atomized vapor delivery cavity 11. Then it will continue to be heated and reflected by the second heating surface 12112. The second heating surface 12112 also has a surface for heating and reflecting atomized vapor, which can be arc-shaped, planar, or other regular / irregular shapes.

[0128] At this time, at least a second heating reflection path of atomized gas can be formed from the atomized gas inlet 111 to the first heating surface 12111 to the second heating surface 12112 to the hot mist outlet 112. That is, the atomized gas can be reflected at least twice in the atomized gas delivery cavity 11, which further prolongs the residence time of the atomized gas in the atomized gas delivery cavity 11 and greatly improves the heating effect.

[0129] It is worth mentioning that the first heating reflection path and the second heating reflection path mentioned above are the main heating and reflection paths of the atomized vapor in the atomized vapor delivery cavity 11. There is also a third heating reflection path, but other relatively inconspicuous heating reflection paths will not be described in full here. The specific transmission path of the atomized vapor in the atomized vapor delivery cavity 11 shall prevail, and they will not all be listed and described here.

[0130] Please see Figure 4 and Figure 7 Furthermore, the first heating surface 12111 is connected to the second heating surface 12112.

[0131] In this embodiment, the second heating surface 12112 is connected to the end of the first heating surface 12111 away from the atomizing vapor inlet 111, which facilitates the reflection of the atomizing vapor, facilitates the setting and manufacturing of the atomizing vapor heating assembly 12, and enables most of the atomizing vapor to be smoothly heated and reflected at least twice in the atomizing vapor conveying cavity 11, that is, reflected from the first heating surface 12111 to the second heating surface 12112, and then reflected from the second heating surface 12112 to the hot mist outlet 112 for output.

[0132] At this time, the first heating surface 12111 and the second heating surface 12112 can form a heating range of a certain size. The atomized vapor entering the range and the atomized vapor that comes into contact with the first heating surface 12111 / second heating surface 12112 can be heated, so that the atomized vapor heating component 12 can achieve a better heating effect.

[0133] Please see Figure 7 Furthermore, the included angle α between the first heating surface 12111 and the second heating surface 12112 is ≥90°.

[0134] The angle α between the central axis L1 of the first heating surface 12111 and the central axis L2 of the second heating surface 12112 is a right angle or an obtuse angle. The atomized vapor reflected onto the second heating surface 12112 can continue to be reflected outward at a relatively large angle, thus facilitating its output from the hot mist outlet 112.

[0135] Preferably, the angle between the first heating surface 12111 and the second heating surface 12112 is an obtuse angle, such as an obtuse angle greater than 120 degrees and less than 150 degrees, and the first heating surface 12111 and the second heating surface 12112 are smoothly connected, which not only facilitates the reflection of the atomized vapor, but also makes it easy to clean the connection between the two.

[0136] Please see Figure 4 , Figure 5 and Figure 8 Furthermore, the inner wall also includes a side wall connected to the bottom wall and the end wall, and the atomizing vapor heating assembly 12 also includes a third heating surface 12113 distributed on both sides of the atomizing vapor transmission cavity 11.

[0137] Specifically, the third heating surface 12113 can be a rectangular plane that extends from the end of the second heating surface 12112 to the other end of the atomizing vapor delivery chamber 11. The two ends of the second heating surface 12112 are smoothly connected to the third heating surface 12113. The two third heating surfaces 12113 are connected to the upper and lower sides of the first heating surface 12111. The third heating surface 12113 can be approximately perpendicular to the first heating surface 12111.

[0138] As another major heating and reflection path for the atomized vapor, after being heated and reflected by the first heating surface 12111, the atomized vapor can continue to be reflected onto the second heating surface 12112 for further heating and reflection, and then reflected from the second heating surface 12112 onto the third heating surface 12113, before being output from the hot mist outlet 112. This forms the third heating and reflection path of the atomized vapor, from the atomized vapor inlet 111 to the first heating surface 12111, to the second heating surface 12112, to the third heating surface 12113, and finally to the hot mist outlet 112. At this point, the atomized vapor has stayed in the cavity for a relatively long time and has been heated multiple times, ensuring a sufficiently high temperature when it is delivered to the outside world to guarantee the heat therapy effect.

[0139] Furthermore, by connecting and cooperating the first heating surface 12111, the second heating surface 12112 and the two third heating surfaces 12113, a heating reflective cavity with a certain volume can be formed. The heating reflective cavity can effectively heat the atomized vapor inside itself. The atomized vapor that is effectively heated in the heating reflective cavity is output to the outside through the hot mist outlet 112 connected to the heating reflective cavity, thus achieving good heat therapy.

[0140] From the overall structure, the first heating surface 12111, the second heating surface 12112, and the third heating surface 12113 constitute the heating surface 1211 in the atomizing vapor heating assembly 12, which is used to heat and reflect the atomizing vapor. The heating and reflecting cavity is the space enclosed by the heating surface 1211. This space is part of the atomizing vapor conveying cavity 11, located at the end of the atomizing vapor conveying cavity 11 away from the atomizing vapor inlet 111, and at least partially opposite to the atomizing vapor inlet 111. This allows the atomizing vapor to be heated as soon as it is input into the heating and reflecting cavity, thereby improving the heating efficiency.

[0141] Please continue reading. Figure 4 , Figure 5 and Figure 8 Furthermore, the first heating surface 12111, the second heating surface 12112, and the third heating surface 12113 form a semi-enclosed structure. The opening of the semi-enclosed structure faces the atomizing vapor inlet 111, and the second heating surface 12112 is set away from the atomizing vapor inlet 111, so that the atomizing vapor can enter the semi-enclosed structure and be quickly heated and reflected in the heating and reflecting cavity.

[0142] Furthermore, the first heating surface 12111, the second heating surface 12112, and the third heating surface 12113 are integrally formed.

[0143] The first heating surface 12111, the second heating surface 12112, and the third heating surface 12113 can be the inner surfaces of the heating element 121 of the atomizing vapor heating assembly 12. The heating element 121 is an integrally formed semi-enclosed structure, which has a first heating surface 12111 located on the bottom wall, a second heating surface 12112 located on the end wall, and a third heating surface 12113 located on the side wall. The first heating surface 12111, the second heating surface 12112, and the third heating surface 12113 together form a heating reflective cavity. The heating element 121 can be manufactured and applied as a separate part. The heating element 121 has better integrity, which not only facilitates the installation of the atomizing vapor heating assembly 12 in the atomizing vapor delivery cavity 11, but also reduces the manufacturing cost.

[0144] At this time, one of the three heating surfaces 12111, 12112 and 12113 can simultaneously heat and reflect atomized vapor, while the other two only heat and do not reflect atomized vapor. Alternatively, two of the three can simultaneously heat and reflect atomized vapor, while the remaining one only heats and does not reflect atomized vapor, providing more combination options to meet different practical needs. It is not limited to all three being able to simultaneously heat and reflect atomized vapor.

[0145] In one embodiment of the present invention, the heating surface 1211 may include only one of the first heating surface 12111, the second heating surface 12112 and the third heating surface 12113, so as to simplify the structure of the heating surface 1211 and the atomizing vapor heating component 12 and reduce cost and power consumption.

[0146] At this time, the first heating surface 12111, the second heating surface 12112, or the third heating surface 12113 can heat the atomized vapor without reflecting it, or can achieve both heating and reflection simultaneously.

[0147] In another embodiment of the present invention, the heating surface 1211 may also include two of the first heating surface 12111, the second heating surface 12112 and the third heating surface 12113, which can improve the heating effect and reflection effect of the atomizing vapor heating component 12 on the atomizing vapor.

[0148] At this point, one of them can heat the atomized vapor without reflecting it, while the other can both reflect and heat the atomized vapor simultaneously, or both can both heat and reflect the atomized vapor simultaneously.

[0149] In one embodiment, the thickness of the heating element 121 is 0.2mm-2mm, which can control the weight and cost of the atomizing vapor heating assembly 12 while ensuring effective heating of the heating element 121.

[0150] More specifically, the bottom wall and side wall where the atomizing vapor delivery chamber 11 connects to the heating element 121 are respectively provided with a first step and a second step. The heating element 121 is supported between the first step, the second step and the top wall of the atomizing vapor delivery chamber 11, and is stably set at the end of the atomizing vapor delivery chamber 11. At this time, the heating element 121 can be fixed to the first step, the second step and the top wall of the atomizing vapor delivery chamber 11 by adhesive bonding, so that the heating element 121 can be more stably set in the atomizing vapor delivery chamber 11. The adhesive bonding method is simple and easy to implement.

[0151] Please see Figure 8 Furthermore, the cross-section of the second heating surface 12112 is arc-shaped.

[0152] That is, the second heating surface 12112 is arc-shaped in the width direction of the atomizing vapor delivery cavity 11, protrudes towards the end of the atomizing vapor delivery cavity 11 and is inclined. The two ends of the second heating surface 12112 are smoothly connected to the two third heating surfaces 12113 respectively, so that when the atomizing vapor heated and reflected by the first heating surface 12111 is reflected onto the second heating surface 12112, some of the atomizing vapor can continue to be reflected to both ends and reflected from the arc-shaped surface to the third heating surface 12113, realizing multiple reflections of the atomizing vapor, prolonging the residence time of the atomizing vapor in the atomizing vapor delivery cavity 11, and improving the heating effect.

[0153] In this embodiment of the present invention, the heating surface 1211 includes a first heating surface 12111, a second heating surface 12112, and a third heating surface 12113 respectively disposed on the bottom wall, end wall, and side wall of the atomizing vapor delivery cavity 11. At least a first heating reflection path, a second heating reflection path, and a third heating reflection path are formed in the atomizing vapor delivery cavity 11. Based on the first heating surface 12111, the second heating surface 12112, and the third heating surface 12113 with the included angle α being a right angle or an obtuse angle, it can not only form a heating reflection cavity to effectively heat the atomizing vapor input into the atomizing vapor delivery cavity 11, but also enable the atomizing vapor to be reflected by the second heating surface 12112 and the third heating surface 12113 after being sprayed onto the first heating surface 12111, and then output from the hot mist outlet 112. This prolongs the residence and heating time of the atomizing vapor in the atomizing vapor delivery cavity 11, ensuring the heating and output effect of the atomizing vapor, and realizing effective heating and reflection output of the atomizing vapor.

[0154] like Figure 11 As shown in Figure A, further, in the direction of atomized vapor transmission, the heating surface 1211 is configured as an arcuate surface that reflects at least part of the atomized vapor twice, and... Figure 11 Compared to the heating surface 1211 composed of two surfaces in B, Figure 11 The arc-shaped heating surface 1211 in A is a single surface.

[0155] At this time, the heating surface 1211 is distributed between the bottom wall and the end wall of the atomizing vapor delivery cavity 11. Its two ends are connected to the bottom wall and the top wall of the atomizing vapor delivery cavity 11, respectively. The heating surface 1211 protrudes towards the end of the atomizing vapor delivery cavity 11, and its curvature can be designed to be relatively large. When the atomizing vapor is input, most of the atomizing vapor can first make contact reflection with the heating surface 1211 at point ①, so that most of the atomizing vapor is reflected obliquely upward. Then, it makes contact reflection with the heating surface 1211 at point ②, and finally delivers it towards the user's eye area. In this way, it is ensured that the atomizing vapor can be reflected twice on the heating surface 1211 before being delivered to the user's eye area. The two reflections of the atomizing vapor can be achieved through one heating surface 1211, which simplifies the structure of the atomizing vapor heating assembly 12.

[0156] Furthermore, the heating surface 1211 is a rough surface.

[0157] It is understandable that when the atomized vapor collides with the atomized vapor heating component 12, the rough surface can increase the contact area between the atomized vapor heating component 12 and the atomized vapor, thereby improving the reflection effect of the atomized vapor, increasing the reflection path of the atomized vapor, and prolonging the residence time of the atomized vapor in the heating reflection cavity, thereby improving the heating effect of the atomized vapor.

[0158] When the heating surface 1211 includes a first heating surface 12111, a second heating surface 12112 and a third heating surface 12113, the surface of the atomizing vapor heating assembly 12 can be rough. The surfaces of the first heating surface 12111, the second heating surface 12112 and / or the third heating surface 12113 can be rough. Preferably, the surfaces of the first heating surface 12111, the second heating surface 12112 and the third heating surface 12113 are all rough, which comprehensively improves the reflection effect of the atomizing vapor heating assembly 12 on the atomizing vapor.

[0159] In addition, the surface of the atomizing vapor heating component 12 can be treated with oxidation and anti-corrosion, which can not only roughen the surface, but also reduce the corrosion and mold problems after long-term contact with atomizing vapor.

[0160] Please see Figure 5 , Figure 9 and Figure 10 Furthermore, the atomizing vapor heating assembly 12 also includes:

[0161] Heating element 122 is disposed on the back side of heating surface 1211; and

[0162] A heat insulation layer 123 is disposed on the back of the heating element 122.

[0163] In this embodiment, the heating element 122 is electrically connected to the power supply and controller of the device. It is disposed on the back side of the heating surface 1211, that is, on the back side of the heating element 121. The heating element 122 can generate heat after being powered on, thereby heating the heating element 121. At this time, the heating element 121 can be regarded as a heat-conducting structure, generating heat through its good thermal conductivity, and thus heating the atomized vapor through the heating surface 1211. The heat insulation layer 123 can confine the heat within the atomized vapor heating assembly 12, improving the heating effect and thus the heating effect on the atomized vapor. It can also prevent the heat from being conducted inward and affecting the internal components of the device.

[0164] In one embodiment, the heating element 122 can be a heating circuit. As a thin and light structure, it can be directly attached to the entire back of the heating surface 1211 for comprehensive heating. It not only has a better heating effect, but also the combination of the two is more stable, occupies less area, and the combination method is simple and convenient.

[0165] In one embodiment, the heat insulation layer 123 may be foam, which can be used to cover the heating element 122 by means of adhesive, and the heat insulation layer 123 may also extend to be connected to the housing of the device (i.e., the eye massager body 110 hereinafter).

[0166] The foam has good elasticity and good deformation ability, which can quickly and pressure-sensitively fix it. It can completely cover the heating element 122 and stick it to the equipment for reinforcement without causing wear and damage to the heating element 122. It can also effectively limit the heat conduction into the equipment and isolate the impact of the heating element 122 on the inside of the equipment when it is heating.

[0167] When the heating surface 1211 includes a first heating surface 12111, a second heating surface 12112 and a third heating surface 12113, and both the second heating surface 12112 and the third heating surface 12113 have good thermal conductivity, the heating element 122 is at least disposed on the back side of the first heating surface 12111.

[0168] Since the atomized vapor will directly collide with the first heating surface 12111 after entering the atomized vapor delivery cavity 11, that is, in the atomized vapor heating assembly 12, at least the first heating surface 12111 will directly heat and reflect the atomized vapor. Therefore, a heating element 122 is provided on at least the back side of the first heating surface 12111. The heating element 122 heats the first heating surface 12111, which can heat the atomized vapor over a relatively large area. The heat from the first heating surface 12111 can be conducted to the connected second heating surface 12112 and third heating surface 12113, so that the entire heating element 121 is heated, thereby forming a multi-faceted heating and reflecting cavity, which improves the heating effect on the atomized vapor.

[0169] It is understood that the heating element 122 is located on the back of the first heating surface 12111. When the atomizing vapor heating mechanism 10 is combined with the equipment, the heating element 122 is located inside the equipment, which can avoid corrosion and leakage caused by contact with the atomizing vapor when it is in the atomizing vapor delivery chamber 11, thus ensuring the electrical safety of the atomizing vapor heating mechanism 10.

[0170] In this embodiment, the area ratio of the heating element 122 to the first heating surface 12111 is greater than 30%, ensuring that the heating element 122 has a better heating effect on the first heating surface 12111.

[0171] Preferably, the heating element 122 has a similar area to the first heating surface 12111, so that the first heating surface 12111 can generate heat over the largest area, thereby maximizing the heating effect on the atomized vapor.

[0172] Furthermore, in addition to the first heating element 122 being provided on the back of the first heating surface 12111, the heating element 122 can also be provided on the back of the second heating surface 12112 and the back of the third heating surface 12113, that is, attached to the back of the entire heating element 121. In this way, the first heating surface 12111, the second heating surface 12112 and the third heating surface 12113 can be heated by the heating element 122 at the same time, that is, the entire heating element 121 is heated, the heating is more uniform and the heating effect is better, ensuring the heating effect of the heating reflective cavity.

[0173] Please see Figure 9 and Figure 10 To prevent the heating element 122 from warping at the bend of the heating element 121 (first heating surface 12111, second heating surface 12112 and third heating surface 12113), a certain gap can be reserved in the heating element 122. The gap corresponds to the bend of the heating element 121. This ensures a tight connection between the heating element 122 and the heating element 121 without significantly affecting the heating area of ​​the heating element 122.

[0174] Furthermore, a temperature sensor (such as a thermistor) may be provided on the heating element 122, or the heating element 122 may be thermally connected to the temperature sensor, and the temperature sensor may be electrically connected to the controller of the device to provide real-time feedback on the temperature of the heating element 122, so that the controller can accurately control the operation of the heating element 122.

[0175] Please see Figures 1 to 3 Furthermore, a removable baffle plate 13 is provided at the hot fog outlet 112;

[0176] The isolation baffle 13 is provided with multiple hot mist passages 131;

[0177] A hot mist blocking part 132 is provided at one end of the isolation baffle 13 near the heating surface 1211. The hot mist blocking part 132 is located on the reflection path when the atomized vapor is reflected from the second heating surface 12112.

[0178] Specifically, the isolation baffle 13 can isolate the atomizing vapor delivery chamber 11 from the outside world. The isolation baffle 13 can prevent the risk of the user's fingers being burned by the atomizing vapor heating component 12 when the atomizing vapor heating mechanism 10 is working. The hot mist through hole 131 extends along the length of the isolation baffle 13, which can ensure that the hot mist can be output normally from the hot mist outlet 112. When not in operation, the isolation baffle 13 can be removed to facilitate the user to clean the atomizing vapor delivery chamber 11.

[0179] The second heating surface 12112 is shaped to expand outward relative to the first heating surface 12111, which increases the reflection angle of the atomized vapor, allowing the atomized vapor to continue reflecting towards the hot fog blocking part 132 after being reflected by the second heating surface 12112. Figure 2 and Figure 3 As can be seen, the hot mist blocking part 132 is located in front of the atomizing vapor heating assembly 12. It can block and reflect part of the atomizing vapor reflected from the second heating surface 12112, so that the atomizing vapor continues to be reflected into the atomizing vapor conveying cavity 11, realizing more reflections of the atomizing vapor, and continuing to extend the time of the atomizing vapor in the atomizing vapor conveying cavity 11, thereby continuing to be heated.

[0180] In addition, the end of the isolation baffle 13 away from the hot mist blocking part 132 is provided with a relief position that sinks into the atomizing vapor delivery chamber 11, which makes it easy for the user to insert their fingers into it to remove the isolation baffle 13. The inner side below the relief position is provided with a positioning part, and the inner side of the other end (where the hot mist blocking part 132 is located) is provided with a locking block. The cavity wall of the atomizing vapor delivery chamber 11 is provided with a positioning post corresponding to the positioning part, and the outer wall of the atomizing vapor heating mechanism 10 is provided with a locking slot that engages with the locking block. Through the cooperation of the positioning part and the positioning post, and the cooperation of the locking block and the locking slot, both ends of the isolation baffle 13 are fixed, so that the isolation baffle 13 is installed on the atomizing vapor heating mechanism 10 more stably and will not fall off under simple shaking, thus improving the safety of use.

[0181] Please see Figure 1 , Figure 12 and Figure 13 In another embodiment of the present invention, the atomizing steam heating mechanism 10 is provided with an atomizing steam conveying chamber 11;

[0182] The atomizing vapor delivery chamber 11 has an atomizing vapor inlet 111 connected to the atomizing vapor source 20; and

[0183] A hot mist outlet 112 is connected to the atomizing vapor inlet 111;

[0184] An atomizing steam heating element 12A is provided on the end wall of the atomizing steam delivery chamber 11;

[0185] The atomized steam generated by the atomizing steam source 20 enters the atomizing steam conveying chamber 11 through the atomizing steam inlet 111, is heated by the atomizing steam heating element 12A, and is output through the hot mist outlet 112.

[0186] In the atomizing steam heating mechanism 10 of this utility model embodiment, an atomizing steam heating element 12A is provided on the end wall of the atomizing steam conveying cavity 11. The atomizing steam generated by the atomizing steam source 20 enters the atomizing steam conveying cavity 11 through the atomizing steam inlet 111, is heated by the atomizing steam heating element 12A, and is output through the hot mist outlet 112. The atomizing steam conveying cavity 11 provides space for the heating and transmission of atomizing steam. The atomizing steam can be effectively heated by the atomizing steam heating element 121 in it, ensuring the formation and output of hot mist, thereby ensuring the heat therapy effect.

[0187] Under normal circumstances, when the atomized vapor is input into the atomized vapor transmission chamber 11 from the atomized vapor inlet 111, it will naturally be transmitted to the end of the atomized vapor transmission chamber 11. Therefore, in this embodiment, the atomized vapor heating element 12A is disposed on the end wall of the atomized vapor transmission chamber 11 so that the atomized vapor can naturally come into contact with the atomized vapor heating element 12A and be heated during transmission.

[0188] The structure and shape of the atomizing steam heating element 12A may be the same as or similar to the structure and shape of the part corresponding to the second heating surface 12112 of the heating element 121 in the above embodiment. For details regarding the structure and shape of the atomizing steam heating element 12A, please refer to the content related to the second heating surface 12112 above, which will not be described in detail here.

[0189] Please see Figure 14 In another embodiment of the present invention, the atomizing steam heating mechanism 10 is provided with an atomizing steam conveying chamber 11.

[0190] The atomizing vapor delivery chamber 11 has an atomizing vapor inlet 111 connected to the atomizing vapor source 20; and

[0191] A hot mist outlet 112 is connected to the atomizing vapor inlet 111;

[0192] An atomizing steam heating pipe 12B is provided in the atomizing steam delivery chamber 11, which connects the atomizing steam inlet 111 and the hot mist outlet 112;

[0193] The atomized steam generated by the atomizing steam source 20 enters the atomizing steam heating tube 12B through the atomizing steam inlet 111 and is heated before being output through the hot mist outlet 112.

[0194] In the atomizing steam heating mechanism 10 of this utility model embodiment, an atomizing steam heating tube 12B is provided in the atomizing steam delivery chamber 11. The atomizing steam generated by the atomizing steam source 20 enters the atomizing steam heating tube 12B through the atomizing steam inlet 111. After being heated by the atomizing steam heating tube 12B, it is input into the atomizing steam delivery chamber 11 and then output through the hot mist outlet 112. The atomizing steam delivery chamber 11 provides space for the output of atomizing steam. The atomizing steam can be effectively heated by the atomizing steam heating tube 12B to ensure the formation and output of hot mist, thereby ensuring the heat therapy effect.

[0195] The atomizing vapor heating tube 12B is a tubular structure capable of heating, such as a metal heating tube. It can be electrically connected to the power supply and controller of the equipment to perform corresponding heating operations. The inlet of the atomizing vapor heating tube 12B is connected to the atomizing vapor inlet 111, and can directly correspond to the outlet of the atomizing vapor source 20, allowing the atomizing vapor to directly enter the atomizing vapor heating tube 12B. The outlet of the atomizing vapor heating tube 12B extends into the atomizing vapor transmission chamber along with the tube body. After being heated in the atomizing vapor heating tube 12B, the atomizing vapor is output to the atomizing vapor transmission chamber 11, where it dissipates to a wider range and is output from the hot mist outlet 112, ensuring that a larger area of ​​heat application can be performed.

[0196] In one embodiment, the atomizing vapor delivery chamber 11 can serve only as a cavity for installing and accommodating the atomizing vapor heating tube 12B. The hot mist outlet 112 can be the same outlet as the outlet of the atomizing vapor heating tube 12B. That is, after the atomizing vapor is input from the atomizing vapor inlet 111 into the atomizing vapor heating tube 12B and heated by the atomizing vapor heating tube 12B, it is directly output from the outlet of the atomizing vapor heating tube 12B to the hot mist outlet 112 to provide heat therapy to the user's eyes or corresponding areas. At this time, the output of the hot mist is relatively concentrated, which can effectively provide heat therapy to a small area of ​​the eyes or other areas.

[0197] Please see Figure 1 , Figure 12 and Figure 14 The eye moisturizing device 100 of this utility model embodiment includes:

[0198] The eye massager itself is 110; and

[0199] According to the atomizing vapor heating mechanism 10 in any of the above embodiments;

[0200] Atomizing vapor heating mechanism 10 is mounted on the eye moisturizing device body 110;

[0201] When the eye massager 100 is working, the hot mist is output through the hot mist outlet 112 and applied to the user's eyes.

[0202] The eye massager 100 of this utility model embodiment includes an atomizing steam heating mechanism 10. The atomizing steam heating mechanism 10 has an atomizing steam heating component 12, an atomizing steam heating element 12A, or an atomizing steam heating tube 12B installed in the atomizing steam delivery chamber 11. The atomizing steam generated by the atomizing steam source 20 is transmitted through the atomizing steam inlet 111 and heated by the atomizing steam heating component 12, the atomizing steam heating element 12A, or the atomizing steam heating tube 12B before being output through the hot mist outlet 112. The atomizing steam delivery chamber 11 provides space for the heating and transmission of the atomizing steam, which can be effectively heated to ensure the formation and output of hot mist, thereby ensuring the heat therapy effect.

[0203] Specifically, the atomizing vapor delivery chamber 11 can be part of the eye moisturizer body 110, and can be formed by an inward recess from the inner wall (the wall facing the user) of the eye moisturizer body 110, reducing the difficulty of combining the atomizing vapor heating mechanism 10 with the eye moisturizer body 110 and simplifying the structure of the eye moisturizer body 110. The atomizing vapor heating component 12 is disposed on the eye moisturizer body 110, and the part that needs to be connected to electricity is located relatively inside the eye moisturizer body 110, avoiding the risk of accidental burns caused by exposure to the outside.

[0204] The basic structure and basic functions of the eye moisturizing device 100 in this embodiment do not involve the main inventive points of this embodiment. You can refer to the basic structure and basic functions of the eye moisturizing device 100 in the prior art. The basic structure includes water tank, atomizing plate, massage head, magnetic structure and headband, etc., and the basic functions include atomization and massage, etc., which will not be described in detail here.

[0205] Furthermore, the eye massager 100 includes two atomizing vapor heating mechanisms 10, corresponding to the user's left and right eyes respectively.

[0206] Normally, the two atomizing vapor heating mechanisms 10 (atomizing vapor heating components 12) are turned on and off simultaneously to ensure the comfort of general users and simplify the control and use of the eye moisturizing device 100. At this time, the water tank can be set between the two atomizing vapor heating mechanisms 10, with its left and right sides respectively connected to the left and right atomizing vapor transmission chambers 11 to transmit atomized vapor to the left and right atomizing vapor transmission chambers 11.

[0207] In one embodiment, the two atomizing vapor heating mechanisms 10 can be controlled to turn on and off independently. Thus, the controller can control the two atomizing vapor heating mechanisms 10 to simultaneously turn on both or only turn on one of them, meeting the usage needs of different users.

[0208] For example, some users may have a more tired left eye and a relatively normal right eye, or their left eye may need a warm compress while their right eye does not. In such cases, the usage time of the atomizing steam heating mechanism 10 for the left eye can be appropriately extended, and the corresponding atomizing steam heating mechanism 10 can be turned off when the right eye does not need a warm compress, thereby reducing the power consumption of the device.

[0209] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vapor atomizing heating mechanism, characterized in that, The atomizing steam heating mechanism is provided with an atomizing steam delivery chamber; The atomizing vapor delivery chamber has an atomizing vapor inlet connected to an atomizing vapor source; and The hot mist outlet is connected to the atomizing vapor inlet; The atomizing vapor delivery chamber is equipped with an atomizing vapor heating component. The atomized vapor generated by the atomizing vapor source enters the atomizing vapor delivery chamber through the atomizing vapor inlet, is heated by the atomizing vapor heating component, and is then output through the hot mist outlet.

2. The atomizing steam heating mechanism according to claim 1, characterized in that, The atomizing vapor heating component has a heating surface; The heating surface is disposed on the inner wall of the atomizing vapor delivery chamber.

3. The atomizing steam heating mechanism according to claim 2, characterized in that, The surface area of ​​the heating surface is ≥ 10% of the surface area of ​​the atomizing steam delivery cavity; The surface area of ​​the atomizing vapor delivery cavity is the surface area of ​​the inner wall of the cavity between the atomizing vapor inlet and the hot mist outlet.

4. The atomizing steam heating mechanism according to claim 3, characterized in that, The surface area of ​​the heating surface is ≥ 35% of the surface area of ​​the atomizing vapor delivery cavity.

5. The atomizing steam heating mechanism according to claim 4, characterized in that, The surface area of ​​the atomizing vapor delivery cavity is 40% ≤ the surface area of ​​the heating surface ≤ 50% of the surface area of ​​the atomizing vapor delivery cavity.

6. The atomizing steam heating mechanism according to claim 2, characterized in that, The heating surface is configured such that at least a portion of the atomized vapor is reflected twice before being output through the hot mist outlet.

7. The atomizing steam heating mechanism according to claim 2, characterized in that, The inner wall includes a bottom wall, and the heating surface includes: The first heating surface is disposed on the bottom wall of the atomizing vapor delivery chamber; The plane of the first heating surface intersects the axis of the atomizing vapor.

8. The atomizing steam heating mechanism according to claim 7, characterized in that, The inner wall also includes an end wall connecting to the bottom wall, and the heating surface further includes: The second heating surface is disposed on the end wall of the atomizing vapor delivery chamber. At least part of the atomizing vapor is reflected by the first heating surface to the second heating surface, and then reflected by the second heating surface before being output through the hot mist outlet.

9. The atomizing steam heating mechanism according to claim 8, characterized in that, The first heating surface is connected to the second heating surface.

10. The atomizing steam heating mechanism according to claim 9, characterized in that, The angle between the first heating surface and the second heating surface is ≥90°.

11. The atomizing steam heating mechanism according to claim 8, characterized in that, The inner wall further includes a side wall connected to the bottom wall and the end wall, and the atomizing vapor heating assembly further includes: The third heating surface is distributed on both sides of the atomizing vapor delivery chamber.

12. The atomizing steam heating mechanism according to claim 11, characterized in that, The first heating surface, the second heating surface, and the third heating surface form a semi-enclosed structure.

13. The atomizing steam heating mechanism according to claim 12, characterized in that, The first heating surface, the second heating surface, and the third heating surface are integrally formed.

14. The atomizing steam heating mechanism according to claim 9, characterized in that, The cross-section of the second heating surface is arc-shaped.

15. The atomizing steam heating mechanism according to claim 6, characterized in that, In the direction of atomized vapor delivery, the heating surface is configured as an arcuate surface that reflects at least part of the atomized vapor twice.

16. The atomizing steam heating mechanism according to claim 2, characterized in that, The heating surface is a rough surface.

17. The atomizing steam heating mechanism according to claim 2, characterized in that, The atomizing vapor heating component also includes: A heating element disposed on the back side of the heating surface; and A heat insulation layer disposed on the back of the heating element.

18. The atomizing steam heating mechanism according to claim 1, characterized in that, The hot fog outlet is equipped with a removable baffle. The isolation baffle is provided with multiple hot mist passages; The insulating baffle is provided with a hot mist blocking part at one end near the heating surface.

19. The atomizing steam heating mechanism according to claim 1, characterized in that, The length of the atomizing vapor delivery chamber is ≥15mm.

20. The atomizing steam heating mechanism according to claim 19, characterized in that, The length of the atomizing vapor delivery chamber is ≤60mm and ≤35mm.

21. A vapor atomizing heating mechanism, characterized in that, The atomizing steam heating mechanism is provided with an atomizing steam delivery chamber; The atomizing vapor delivery chamber has an atomizing vapor inlet connected to an atomizing vapor source; and The hot mist outlet is connected to the atomizing vapor inlet; An atomizing vapor heating element is provided on the end wall of the atomizing vapor delivery chamber; The atomized vapor generated by the atomizing vapor source enters the atomizing vapor delivery chamber through the atomizing vapor inlet, is heated by the atomizing vapor heating element, and is then output through the hot mist outlet.

22. A vapor atomizing heating mechanism, characterized in that, The atomizing steam heating mechanism is provided with an atomizing steam delivery chamber; The atomizing vapor delivery chamber has an atomizing vapor inlet connected to an atomizing vapor source; and The hot mist outlet is connected to the atomizing vapor inlet; The atomizing steam delivery chamber is provided with an atomizing steam heating pipe that connects the atomizing steam inlet and the hot mist outlet; The atomized vapor generated by the atomizing vapor source enters the atomizing vapor heating tube through the atomizing vapor inlet, is heated, and then output through the hot mist outlet.

23. An eye moisturizing device, characterized in that, include: The main body of the eye moisturizing device; as well as The atomizing steam heating mechanism according to any one of claims 1 to 20; or The atomizing steam heating mechanism according to claim 21; or The atomizing steam heating mechanism according to claim 22; The atomizing vapor heating mechanism is disposed on the body of the eye moisturizing device; When the eye moisturizer is working, the hot mist is output through the hot mist outlet and applied to the user's eyes.

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