Float atomizer

Abstract

The utility model discloses a float atomizer device, which relates to the technical field of humidifier components, including a float shell, the float shell including an annular float cavity and a mounting seat, the annular float cavity is arranged around the periphery of the mounting seat, the end face of the mounting seat and the inner wall of the annular float cavity are surrounded to form an atomization channel; an atomizer sheet is embedded in the mounting seat, and the spray port of the atomizer sheet is connected to the atomization channel; wherein the float shell is provided with a liquid inlet channel, one end of the liquid inlet channel is connected to the atomization channel, and the other end is immersed in the atomized liquid. According to the float atomizer device of the utility model, the annular float cavity is arranged around the mounting seat, which can bring a more stable suspension effect to the atomizer sheet. The float shell is flat as a whole, with a reduced thickness, and the center of gravity of the float is lowered, which can effectively resist tilting or flipping.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifier components, in particular to a float atomizing device. Background Art

[0002] Existing humidifiers generally have a water tank, a ventilation channel and an atomizing mechanism. The water outlet of the water tank is connected to the water inlet of the atomizing mechanism through a water guide hole or a water guide groove, and the water outlet of the water tank is generally arranged at the lower part of the water tank, and the gravity of the water is used to generate pressure to make the water enter the atomizing mechanism to achieve the purpose of releasing water molecules into the air.

[0003] Chinese patent CN 202321325252.2 discloses a suspended atomization assembly, including a float and an atomization sheet, a sealed float cavity is provided in the float, and the float cavity is used to suspend the suspended atomization assembly in the atomized liquid; a mist outlet channel is also provided on the float, and the atomization sheet is arranged in the mist outlet channel and the atomization surface faces the mist outlet of the mist outlet channel, and is used to atomize the atomized liquid entering the mist outlet channel and then output along the mist outlet channel. The atomization sheet is suspended in the atomized liquid by the float, and the float will drop with the reduction of the atomized liquid, but always maintain a relative height difference, so as to maintain a better mist outlet. Compared with the existing product solutions, its structure is relatively simple, the cost is low, and the quality is stable and reliable.

[0004] The sealed float cavity of the existing float structure has a high longitudinal depth, and the center of gravity of the float is greatly offset on the atomized liquid surface. After being shaken, the float is easy to tilt or flip, causing abnormal operation of the atomizer. Utility Model Content

[0005] The utility model aims to at least solve the technical problem existing in the prior art that "the sealed float cavity of the existing float structure has a high longitudinal depth, the center of gravity of the float is greatly offset on the atomized liquid surface, and the float is easy to tilt or flip after being shaken, resulting in abnormal operation of the atomizer". To this end, the utility model proposes a float atomizer device, in which the float floats more stably on the atomized liquid surface, will not tilt or flip, and ensures the stable operation of the atomizer in a shaking state, with better stability.

[0006] According to some embodiments of the present invention, the float atomization device comprises:

[0007] A float housing, the float housing comprising an annular float cavity and a mounting seat, the annular float cavity is arranged around the periphery of the mounting seat, and the end surface of the mounting seat and the inner wall of the annular float cavity surround to form an atomization channel;

[0008] An atomizing sheet is embedded in the mounting seat, and a spray port of the atomizing sheet is connected to the atomizing channel;

[0009] Wherein, the float housing is provided with a liquid inlet channel, one end of the liquid inlet channel is connected with the atomization channel, and the other end is immersed in the atomized liquid.

[0010] According to some embodiments of the present invention, the annular floating chamber includes a bottom cover and a top floating shell, the top floating shell is integrally formed with the float housing, and the bottom cover is sealingly connected to the bottom of the top floating shell to form a sealed chamber.

[0011] According to some embodiments of the present invention, the sealing cavity is higher than the top end surface of the mounting seat, and the shell of the mounting seat extends in a direction away from the top floating shell.

[0012] According to some embodiments of the present invention, the side wall of the bottom cover is recessed into the sealing cavity to form an arc-shaped structure.

[0013] According to some embodiments of the present invention, the sealing cavity is connected to the mounting seat via a connecting pipe.

[0014] According to some embodiments of the present utility model, the cross-section of the float housing is a trumpet-shaped structure.

[0015] According to some embodiments of the present invention, the liquid inlet channel includes a liquid inlet hole and a liquid inlet groove, the liquid inlet hole is arranged on the end surface of the mounting seat, and the liquid inlet groove is arranged on the side wall of the mounting seat and communicated with the liquid inlet hole.

[0016] According to some embodiments of the present invention, the liquid inlet channel is symmetrically arranged on both sides of the atomization sheet.

[0017] According to some embodiments of the present invention, a control component is included. The control component is disposed in the mounting seat and is electrically connected to the atomizer sheet. The cable of the control component extends outward from the slotted direction of the mounting seat.

[0018] According to some embodiments of the present invention, the mounting seat is filled with a waterproof sealing filling material.

[0019] According to some embodiments of the utility model, a heat dissipation component is further provided in the mounting seat, the heat dissipation component is connected to the control component and extends to the open end surface of the mounting seat, and the heat dissipation component is used to assist in heat dissipation.

[0020] According to some embodiments of the present invention, the float atomizer device has at least the following beneficial effects: the annular float cavity is arranged around the mounting seat, which can bring a more stable suspension effect to the atomizer. The float shell is flat as a whole, with a reduced thickness, and the center of gravity of the float is lowered, which effectively resists tilting or flipping.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a three-dimensional schematic diagram of a float atomization device according to an embodiment of the utility model;

[0024] Figure 2 This is a bottom schematic diagram of a float atomization device according to an embodiment of the utility model;

[0025] Figure 3 This is a cross-sectional view of a float atomization device according to an embodiment of the utility model;

[0026] Figure 4 This is an exploded schematic diagram of a float atomization device according to an embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of the heat dissipation assembly and cables of the float atomization device according to an embodiment of the utility model.

[0028] Reference numerals:

[0029] The float housing 100, the annular float chamber 110, the top float shell 111, the bottom cover 112, the sealing chamber 113, the mounting seat 120, the atomization channel 130, the liquid inlet channel 140, the liquid inlet hole 141, the liquid inlet groove 142, the connecting pipe 150,

[0030] Atomizing sheet 210 , control component 220 , cable 230 , heat dissipation component 240 . DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, top, bottom, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] Reference below Figure 1-Figure 4 The float atomization device according to the embodiment of the utility model is described.

[0036] like Figure 1-Figure 4 As shown, the float atomization device includes a float housing 100 and an atomizing sheet 210. The float housing 100 includes an annular float cavity 110 and a mounting seat 120. The annular float cavity 110 is arranged around the periphery of the mounting seat 120, and the end surface of the mounting seat 120 and the inner wall of the annular float cavity 110 surround and form an atomizing channel 130. The inner cavity of the atomizing sheet 210 is in the mounting seat 120, and the spray port of the atomizing sheet 210 is connected to the atomizing channel 130.

[0037] Specifically, the annular floating chamber 110 is higher than the top end surface of the mounting seat 120, and the atomizing sheet 210 is located at the bottom of the atomizing channel 130, that is, the mounting seat 120 is provided with a through hole at the position corresponding to the spray port of the atomizing sheet 210. The atomized liquid at the spray port of the atomizing sheet 210 is atomized to form water mist and then enters the atomizing channel 130 through the through hole. The atomizing channel 130 can limit the flow direction of the water mist and make the water mist flow in a specified direction.

[0038] The float housing 100 is provided with a liquid inlet channel 140, one end of which is connected to the atomizing channel 130, and the other end is immersed in the atomized liquid. Specifically, the liquid inlet channel 140 is located between the annular float cavity 110 and the mounting seat 120. When the float housing 100 is immersed in the atomized liquid, the atomized liquid can enter the atomizing channel 130 from the liquid inlet channel 140 and then flow into the spray port of the atomizing sheet 210. The atomizing sheet 210 then atomizes the liquid into water mist.

[0039] The float housing 100 of the utility model adopts a flat structure, which can move the center of gravity of the float atomizer downward, and suspend more stably in the atomized liquid. In addition, the vertical projection area of ​​the float housing 100 is increased, and the annular float cavity 110 is adopted to improve the anti-rolling ability of the float atomizer in all directions, effectively preventing the float atomizer from tipping over and affecting the normal operation of the atomizer sheet 210.

[0040] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, the annular floating chamber 110 includes a bottom cover 112 and a top floating shell 111 . The top floating shell 111 is integrally formed with the float housing 100 . The bottom cover 112 is sealedly connected to the bottom of the top floating shell 111 to form a sealed chamber 113 .

[0041] Specifically, the annular floating chamber 110 is formed by connecting a top floating shell 111 and a bottom cover 112 which are integrally formed with the float housing 100. Splitting the sealed chamber 113 into two parts can simplify the processing procedure and reduce the processing difficulty.

[0042] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, the sealed cavity 113 is higher than the top end surface of the mounting seat 120 , and the shell of the mounting seat 120 extends in a direction away from the top floating shell 111 .

[0043] Specifically, the sealed cavity 113 is located above the mounting seat 120, so that the mounting seat 120 can be completely immersed in the atomized liquid without being affected by the buoyancy of the sealed cavity 113. This is beneficial to lowering the overall center of gravity of the float atomizer and maximizing the buoyancy of the sealed cavity 113.

[0044] In some embodiments of the present invention, Figure 1-Figure 4 As shown, the side wall of the bottom cover 112 is recessed into the sealed cavity 113 to form an arc-shaped structure. Specifically, the side wall of the bottom cover 112 is recessed to form an arc-shaped side wall, that is, the diameter of the bottom cover 112 gradually narrows from top to bottom. The use of an arc-shaped side wall can increase the contact area between the side wall of the annular float cavity 110 and the atomized liquid. When the float housing 100 is subjected to the horizontal force of the atomized liquid, the horizontal component of the horizontal force acts on the side wall and the bottom cover 112 of the mounting seat 120, and the vertical component acts on the upper half of the bottom cover 112, so that the float atomizer has a tendency to float upward. Since the annular float cavity 110 is subjected to a 360-degree annular force, the symmetrical side of the bottom cover 112 has a movement tendency in the opposite direction, and the bottom cover 112 on the symmetrical side hits the liquid surface and is subjected to a reaction force to balance the effect, so that the float atomizer is more stably suspended in the atomized liquid.

[0045] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, the sealing cavity 113 is connected to the mounting seat 120 via a connecting pipe 150. Specifically, the connecting pipe 150 is connected to the mounting seat 120, and the mounting seat 120 is connected to the outside, so that the annular floating cavity 110 can be more tightly matched during the assembly process.

[0046] In other embodiments, low-density gas can be filled into the sealed cavity 113 through the connecting pipe 150 to increase the buoyancy of the annular floating cavity 110 .

[0047] In other embodiments, a light emitting element can also be installed in the sealed cavity 113 , and the cable 230 of the light emitting element extends into the mounting seat 120 through the connecting pipe 150 .

[0048] In some embodiments of the present invention, Figure 1 and Figure 3 As shown, the cross section of the float housing 100 is a trumpet-shaped structure. Specifically, the trumpet-shaped structure with a larger top and a smaller bottom can make the float housing 100 more resistant to rollover in the atomized liquid.

[0049] In some embodiments of the present invention, Figure 1 , Figure 3 and Figure 4 As shown, the liquid inlet channel 140 includes a liquid inlet hole 141 and a liquid inlet groove 142. The liquid inlet hole 141 is provided on the end surface of the mounting seat 120, and the liquid inlet groove 142 is provided on the side wall of the mounting seat 120 and communicates with the liquid inlet hole 141. Specifically, the liquid inlet groove 142 is formed by being recessed inward along the inner wall of the mounting seat 120, and the atomized liquid can enter the liquid inlet groove 142 when contacting the inner wall of the mounting seat 120. The atomized liquid enters the atomization channel 130 from the liquid inlet hole 141 during the floating process of the float housing 100.

[0050] In a further embodiment, Figure 1 and Figure 3 As shown, the liquid inlet channels 140 are symmetrically arranged on both sides of the atomizing plate 210. Specifically, the symmetrical arrangement of the liquid inlet channels 140 can increase the liquid inlet amount of the float atomizing device.

[0051] In some embodiments of the present invention, Figure 2-Figure 4 As shown, it includes a control component 220, which is arranged in the mounting seat 120 and electrically connected to the atomizing sheet 210, and the cable of the control component 220 extends outward from the slot direction of the mounting seat 120. Specifically, the cable 230 of the control component 220 extends downward from the middle of the bottom of the float atomizing device. Compared with the existing float cable 230 extending on one side, the cable 230 extending from the middle of the mounting seat 120 can make the force of the float atomizing device more uniform, avoiding the pull of the cable 230 and causing the float atomizing device to tilt. In this embodiment, Figure 5 As shown, the cable 230 is a soft wire, which does not affect the movement of the float atomization device during the suspension process.

[0052] In some embodiments of the present invention, the mounting seat 120 is filled with a waterproof sealing filling material (not shown in the drawings). Specifically, the waterproof sealing filling material can be filled with epoxy resin to isolate the atomizing sheet 210 and the control assembly 220 in the mounting seat 120 from the atomized liquid, thereby improving the waterproof performance. In addition, the filling material can increase the weight of the mounting seat 120, so that the center of gravity of the float atomizing device moves downward, further improving the stability of the float.

[0053] In some embodiments of the present invention, Figure 5 As shown, a heat dissipation component 240 is also provided in the mounting seat 120. The heat dissipation component 240 is connected to the control component 220 and extends to the open end surface of the mounting seat 120. The heat dissipation component 240 is used to assist in heat dissipation. Specifically, when the mounting seat 120 is filled with waterproof sealing filling material, one end of the heat dissipation component 240 is immersed in the atomized liquid. The heat generated by the operation of the components in the mounting seat 120 is transferred to the end close to the atomized liquid through the heat dissipation component 240. The heat is quickly taken away by the flowing atomized liquid, so that the float atomization device can work stably for a long time.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0055] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A float atomization device, characterized in that: include: A float housing (100), the float housing (100) comprising an annular float cavity (110) and a mounting seat (120), the annular float cavity (110) being arranged around the periphery of the mounting seat (120), and the end surface of the mounting seat (120) and the inner wall of the annular float cavity (110) surrounding each other to form an atomization channel (130); An atomizing sheet (210) is embedded in the mounting seat (120), and a spray port of the atomizing sheet (210) is in communication with the atomizing channel (130); The float housing (100) is provided with a liquid inlet channel (140), one end of the liquid inlet channel (140) is connected to the atomization channel (130), and the other end is immersed in the atomized liquid.

2. The float atomizer device according to claim 1, characterized in that: The annular floating chamber (110) comprises a bottom cover (112) and a top floating shell (111); the top floating shell (111) and the float housing (100) are integrally formed; the bottom cover (112) and the bottom of the top floating shell (111) are sealed and connected to form a sealed chamber (113).

3. The float atomizer device according to claim 2, characterized in that: The sealed cavity (113) is higher than the top end surface of the mounting seat (120), and the shell of the mounting seat (120) extends in a direction away from the top floating shell (111).

4. The float atomizer device according to claim 2, characterized in that: The side wall of the bottom cover (112) is recessed into the sealing cavity (113) to form an arc-shaped structure.

5. The float atomization device according to claim 2, characterized in that: The sealing cavity (113) is connected to the mounting seat (120) via a connecting pipe (150).

6. The float atomization device according to claim 1, characterized in that: The cross section of the float housing (100) is a trumpet-shaped structure.

7. The float atomizer device according to claim 1, characterized in that: The liquid inlet channel (140) comprises a liquid inlet hole (141) and a liquid inlet groove (142); the liquid inlet hole (141) is arranged on the end surface of the mounting seat (120); and the liquid inlet groove (142) is arranged on the side wall of the mounting seat (120) and is in communication with the liquid inlet hole (141).

8. The float atomization device according to claim 7, characterized in that: The liquid inlet channels (140) are symmetrically arranged on both sides of the atomizing sheet (210).

9. The float atomizer device according to claim 1, characterized in that: It comprises a control component (220), wherein the control component (220) is arranged in the mounting seat (120) and is electrically connected to the atomizing sheet (210), and a cable of the control component (220) extends outward from a slotted direction of the mounting seat (120).

10. The float atomizer device according to claim 9, characterized in that: The mounting seat (120) is filled with waterproof sealing filling material.

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