Atomizing device and humidifier thereof

Abstract

The present invention discloses an atomizing device and a humidifier thereof, wherein the atomizing device comprises: a handle with a cavity inside, a connecting pipe, an atomizing head, a control circuit board and a fan; the control circuit board and the fan are both arranged in the cavity, and the handle is also provided with an air inlet and an air outlet, the upper end of the connecting pipe is connected to the air outlet, the atomizing head is arranged at the lower end of the connecting pipe, and the fan and the atomizing head are both electrically connected to the control circuit board. The atomizing device and the humidifier thereof arrange the control circuit board and the fan at the top of the handle, realize water-electricity separation, and minimize the influence of water mist on them, and arrange the atomizing head inside the container, and the handle adopts a front shell, a rear shell and a transfer tube to realize the detachable connection of the atomizing device, which is convenient for disassembly and cleaning for later use. Since the atomizing head is arranged in the handle, compared with the traditional arrangement at the bottom wall of the container, the mold opening requirements for the container are lower, and the mold opening cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of humidifiers, and in particular to an atomizing device and a humidifier thereof. Background Art

[0002] Due to the influence of seasons or local climate, the air humidity is low and the weather is dry in some seasons or regions. In order to solve these problems, the environment is usually humidified by a humidifier to improve comfort. There are many types of humidifiers on the market, and the styles are different, but most of the humidifiers are atomizing, and the electronic control device is located below the water container. On the one hand, the sealing requirements of the atomizing and electronic control devices are very high. On the other hand, the water mist emitted by the humidifier into the air will enter the atomizing device again from the air inlet, which will have an adverse effect on the circuit part. The high sealing requirements will also increase the mold opening cost. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide an atomizing device and a humidifier thereof, so as to solve the problem that the circuit part of the existing humidifier is easily affected by water mist and the mold opening cost is relatively high.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] An atomizing device comprises: a handle with a cavity inside, a connecting pipe, an atomizing head, a control circuit board and a fan; the control circuit board and the fan are both arranged in the cavity, and the handle is also provided with an air inlet and an air outlet, the upper end of the connecting pipe is connected to the air outlet, the atomizing head is arranged at the lower end of the connecting pipe, and the fan and the atomizing head are both electrically connected to the control circuit board.

[0006] Wherein, an energy focusing ring is also provided at the lower end of the connecting pipe, and the energy focusing ring is located above the atomizing head.

[0007] Wherein, the atomizer head is also provided with an atmosphere light, the atmosphere light is electrically connected to the control circuit board, and the connecting pipe is at least partially made of transparent material.

[0008] Wherein, the handle includes: a front shell and a rear shell, the front shell is snap-connected to the rear shell, the front shell and the rear shell together enclose the cavity, the air inlet is provided on the side surface of the front shell opposite to the connecting pipe, and an air outlet channel is also provided at the upper end of the front shell.

[0009] Wherein, the air inlet is a plurality of rows of strip holes distributed parallel to each other.

[0010] Wherein, the handle also includes an adapter tube, a wind outlet cavity is provided in the adapter tube, the adapter tube is connected to the upper end of the front shell, and the wind outlet cavity is connected to the wind outlet channel, and the air outlet is provided at the port of the wind outlet cavity.

[0011] Wherein, a bracket is further provided on the top of the cavity, the control circuit board and the fan are both connected to the bracket, and the air outlet of the fan faces the air outlet channel.

[0012] The front shell is provided with a plurality of buckles and plug-in holes, and the rear shell is provided with a plurality of slots and plug-in columns. The buckles are connected to the slots, and the plug-in columns are plugged into the plug-in holes.

[0013] A humidifier comprises: a container for containing water and an atomizing device as described in any one of the above items, wherein the atomizing device is connected to the side wall of the container, the handle is located outside the container, and the connecting pipe is located inside the container.

[0014] The container comprises: a main body shell and an upper cover, the upper end of the main body shell is open, the upper cover is connected to the upper end opening of the main shell, and the upper cover is also provided with a plurality of through holes.

[0015] Compared with the prior art, an atomizer device and a humidifier thereof of the present invention arrange a control circuit board and a fan on the top of a handle, thereby realizing water-electricity separation and minimizing the influence of water mist on it, and an atomizer head is arranged inside a container. The handle adopts a front shell, a rear shell and a switching pipe fitting to realize a detachable connection of the atomizer device, which is convenient for disassembly and cleaning for later use. Since the atomizer head is arranged in the handle, compared with the traditional arrangement on the bottom wall of the container, the mold opening requirements for the container are lower, thereby reducing the mold opening cost.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the humidifier of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall structure of the atomization device of the present invention.

[0019] Figure 3 It is an exploded view of the humidifier of the present invention.

[0020] Figure 4 This is an exploded view of the humidifier of the present invention from another angle.

[0021] Figure 5 It is a schematic diagram of the enlarged structure of the front shell part of the humidifier of the present invention.

[0022] Figure 6 It is a schematic diagram of the enlarged structure of the rear shell part of the humidifier of the present invention. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships 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, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0030] See also Figures 1 to 6 This embodiment provides a humidifier, which includes an atomizing device 2 and a container 1 for containing water.

[0031] The atomizing device 2 comprises: a handle 21 with a cavity inside, a connecting pipe 25, an atomizing head 27, a control circuit board 24 and a fan 22; the control circuit board 24 and the fan 22 are both arranged in the cavity, and the handle 21 is also provided with an air inlet 2111 and an air outlet 2131, the upper end 252 of the connecting pipe 25 is connected to the air outlet 2131, the atomizing head 27 is arranged at the lower end 251 of the connecting pipe 25, and the fan 22 and the atomizing head 27 are both electrically connected to the control circuit board 24. In the present embodiment, the handle 21 and the connecting pipe 25 together form a U-shape, and in other embodiments, the handle 21 and the connecting pipe 25 can form any shape, such as L-shape or N-shape.

[0032] Specifically, the lower end 251 of the connecting pipe 25 is also provided with an energy-gathering ring 26, and the energy-gathering ring 26 is located above the atomizing head 27. Specifically, the lower end 251 of the connecting pipe 25 is also provided with a mounting groove connected to the atomizing head 27, and a gap is provided between the atomizing head 27 and the inner wall of the lower end of the connecting pipe 25, so that external water can enter the atomizing head 27 through the gap. The atomizing head 27 can be screwed or clamped in the mounting groove.

[0033] The atomizer head 27 is also provided with an atmosphere lamp 271, which is electrically connected to the control circuit board 24. The connecting pipe 25 is at least partially made of transparent material, and the transparent part can allow the light of the atmosphere lamp 271 to radiate outward. The atmosphere lamp 271 is arranged on the atomizer head 27. On the one hand, it is located at the center of the container 1, creating a good atmosphere effect. On the other hand, it is electrically connected to the control circuit board 24 through the same insulating pipeline as the atomizer head 27, simplifying the design. The control circuit board 24 controls the atmosphere lamp 271.

[0034] For further information, please refer again to Figure 3 , Figure 4 and Figure 5 , the handle 21 includes: a front shell 211 and a rear shell 212, the front shell 211 is snap-connected to the rear shell 212, the front shell 211 and the rear shell 212 together enclose the cavity, the air inlet 2111 is provided on a side 2112 of the front shell 211 opposite to the connecting pipe 25, and an air outlet channel 2113 is also provided at the upper end of the front shell 211. Among them, the air inlet 2111 is a plurality of rows of strip holes distributed in parallel with each other. In other embodiments, the air inlet 2111 can be set in any shape and number as needed. In this embodiment, it is designed as a plurality of parallel distributed strip holes in order to realize the setting of enough air inlets on the limited surface of the front shell 211. In this embodiment, the front shell 211 and the rear shell 212 together enclose a columnar handle.

[0035] The handle 21 further comprises an adapter tube 213, wherein an air outlet cavity 2132 is provided in the adapter tube 213, the adapter tube 213 is connected to the upper end of the front shell 211, and the air outlet cavity 2132 is connected to the air outlet channel 2113. The adapter tube 213 is snap-connected to the front shell 211. The air outlet 2131 is located on the adapter tube 213, and the upper end 252 of the connecting pipe 25 is inserted into the air outlet 2131 of the adapter tube 213, and the two are fixed by elastic insertion. One end of the adapter tube 213 is connected to the front shell 211 and the rear shell 212, and the other end is connected to the connecting pipe 25, which together form a U-shaped atomizer housing. The U-shaped atomizer housing can be conveniently mounted on any water container to form a simplified humidifier. In this way, because the container is generally large in size, the atomizer is small in size, thereby saving transportation costs.

[0036] The top of the cavity of the handle 21 is also provided with a bracket 23, the control circuit board 24 and the fan 22 are both connected to the bracket 23, and the air outlet of the fan 22 faces the air outlet channel 2113. Specifically, the control circuit board 24 is connected to the top of the bracket 23, and the fan 22 is connected to the bottom of the bracket 23. Figure 6 As shown, a clamping portion 2121 is also provided on the rear housing 212, and the bracket 23 is connected to the clamping portion 2121. The air inlet 2111 is located below the fan 22, and the control circuit board 24 is located at the top of the bracket 23. Therefore, the air flow enters from the air inlet 2111, then flows along the lower middle part of the cavity of the handle 21 to the adapter tube 213, and finally enters the container 1 from the lower end of the connecting tube 25. At this time, the control circuit board 24 is minimized by the water mist, thereby improving the quality and service life. Furthermore, since the control circuit board 24 is arranged at the top of the cavity, it is suitable to perform waterproof sealing treatment on the control circuit board 24 alone.

[0037] Please refer again Figure 5 and Figure 6 The front housing 211 is also provided with a plurality of buckles 2114 and plug-in holes, and the rear housing 212 is provided with a plurality of slots 2123 and plug-in posts 2122. The buckles 2114 are snapped into the slots 2123, and the plug-in posts 2122 are plugged into the plug-in holes, thereby realizing the quick snap-in assembly of the front housing 211 and the rear housing 212. The bottom wall of the lower end of the handle 21 is also provided with a connecting hole 2124, and a power plug 28 is provided on the connecting hole 2124. The power plug 28 is electrically connected to the control circuit board 24, and is used for an external power source to supply power to the control circuit board 24.

[0038] Compared with traditional products, the atomization device of this embodiment arranges the atomization head on the bottom wall of the container, which reduces the requirements for sealing and waterproofing between the atomization head and the bottom wall of the container, further reduces the difficulty of assembly and production costs, eliminates water leakage due to poor sealing, enters electrical components, and causes leakage, thereby improving product reliability.

[0039] The humidifier of this embodiment includes: a container 1 for containing water and the atomizing device 2 as described above, wherein the atomizing device 2 is connected to the side wall of the container 1, the handle 21 is located outside the container 1, and the connecting pipe 25 is located inside the container.

[0040] Wherein, the container 1 comprises: a main body shell 11 and an upper cover 12, the upper end 112 of the main body shell 11 is open, the upper cover 12 is connected to the upper end opening of the main shell 11, and the upper cover 12 is also provided with a plurality of through holes 121, which are used to output water mist from the container to the environment. The side wall of the main body shell 11 is also provided with an inner concave side vertical groove 111, and the vertical groove 111 and the handle 21 form a hand-held space to avoid air. In this embodiment, the main body shell 11 is a columnar shape. In other embodiments, the main body shell 11 can be any other shape, and its function is to hold water. The atomizing device 2 is arranged in the middle and upper part of the main body shell 11. The side wall of the main body shell 11 is also provided with an overflow port 1111, which is the maximum water capacity of the container 1. When the overflow port position is exceeded, the water will automatically overflow. Specifically, the overflow port 1111 is arranged at the upper part of the vertical groove 111. In addition, the atomizer head 27 is provided separately from the container 1, which reduces the requirement for sealing and waterproofing between the atomizer head and the container compared to the conventional method of providing the atomizer head on the bottom wall of the container, and further reduces the difficulty of assembly and production cost.

[0041] Compared with the prior art, an atomizer device and a humidifier thereof in this embodiment arrange a control circuit board and a fan on the top of the handle, thereby realizing water-electricity separation and minimizing the influence of water mist on it, and an atomizer head is arranged inside the container. The handle adopts a front shell, a rear shell and a switching pipe fitting to realize a detachable connection of the atomizer device and a detachable connection with the container, which is convenient for disassembly and cleaning for later use. Since the atomizer head is arranged in the handle, compared with the traditional arrangement on the bottom wall of the container, the mold opening requirements for the container are lower, thereby reducing the mold opening cost.

[0042] The above examples are only used to further illustrate the technical content of the present invention, so that readers can understand it more easily, but they do not mean that the implementation of the present invention is limited to this. Any technical extension or re-creation made according to the present invention is protected by the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. An atomizing device, characterized in that: include: A handle, a connecting pipe, an atomizing head, a control circuit board and a fan are provided with a cavity; the control circuit board and the fan are both arranged in the cavity, and the handle is also provided with an air inlet and an air outlet, the upper end of the connecting pipe is connected to the air outlet, the atomizing head is arranged at the lower end of the connecting pipe, the fan and the atomizing head are both electrically connected to the control circuit board, and an energy focusing ring is also provided at the lower end of the connecting pipe, and the energy focusing ring is located above the atomizing head. The handle comprises: a front shell and a rear shell, the front shell is snap-connected to the rear shell, the front shell and the rear shell together enclose the cavity, the air inlet is provided on a side surface of the front shell opposite to the connecting tube, and an air outlet channel is also provided at the upper end of the front shell.

2. The atomizing device according to claim 1, characterized in that: The atomizing head is also provided with an atmosphere light, which is electrically connected to the control circuit board, and the connecting pipe is at least partially made of transparent material.

3. The atomizing device according to claim 1, characterized in that: The air inlet is a plurality of rows of strip holes that are distributed parallel to each other.

4. The atomizing device according to claim 1, characterized in that: The handle also includes an adapter tube, in which an air outlet cavity is provided. The adapter tube is connected to the upper end of the front shell, and the air outlet cavity is communicated with the air outlet channel. The air outlet is provided at the port of the air outlet cavity.

5. The atomizing device according to claim 1, characterized in that: A bracket is also provided on the top of the cavity, the control circuit board and the fan are both connected to the bracket, and the air outlet of the fan faces the air outlet channel.

6. The atomizing device according to claim 1, characterized in that: The front shell is also provided with a plurality of buckles and plug-in holes, and the rear shell is provided with a plurality of slots and plug-in columns. The buckles are snapped into the slots, and the plug-in columns are plugged into the plug-in holes.

7. A humidifier, characterized in that: include: A container for holding water and an atomizing device as claimed in any one of claims 1 to 6, wherein the atomizing device is connected to a side wall of the container, the handle is located outside the container, and the connecting pipe is located inside the container.

8. The humidifier according to claim 7, characterized in that: The container comprises: a main body shell and an upper cover, the upper end of the main body shell is open, the upper cover is connected to the upper end opening of the main body shell, and the upper cover is also provided with a plurality of through holes.

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