A humidifier

Abstract

The present invention discloses a humidifier, which includes: a container, an upper cover, a mist outlet pipe, an air inlet pipe and an atomizing assembly. The upper end of the container is provided with an opening, the upper cover is covered on the opening, the mist outlet pipe is connected to the upper cover, the air inlet pipe is connected to the mist outlet pipe, and the atomizing assembly is connected to the bottom of the container, wherein the air inlet pipe includes an outer tube body, a first baffle and a second baffle connected to the inner tube wall on the side of the outer tube body, and the first baffle and the second baffle are both inclined at an angle to the vertical direction, so that the water droplets of atomized reflux fall onto the first baffle and / or the second baffle. Compared with the prior art, the humidifier of this embodiment is designed with a first baffle and a second baffle arranged to be inclined to each other in the air inlet pipe so that the refluxed water droplets fall, and the water droplets fall directly onto the baffles and flow back into the container along with the inclined baffles, thereby reducing the noise generated by the reflux and providing a better user experience.

Description

Technical Field

[0001] The invention relates to the technical field of humidifiers, and in particular to a humidifier capable of reducing noise. Background Art

[0002] There are many types of humidifiers on the market, each with its own unique design according to different application scenarios. However, when using a humidifier, there is a backflow phenomenon. To address the backflow problem, existing products generally design a backflow channel for the backflow water droplets to fall into a water container, which results in a loud noise when the water droplets fall. Especially at night, the noise of the humidifier will affect the user's sleep quality. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a humidifier to solve the technical problem of backflow noise in the prior art humidifier.

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

[0005] An embodiment of the present invention provides a humidifier, which includes: a container, an upper cover, a mist outlet pipe, an air inlet pipe and an atomization assembly, wherein the upper end of the container is provided with an opening, the upper cover covers the opening, the mist outlet pipe is connected to the upper cover, the air inlet pipe is connected to the mist outlet pipe, and the atomization assembly is connected to the bottom of the container, wherein the air inlet pipe includes an outer tube body, a first baffle and a second baffle connected to the inner tube wall on the side of the outer tube body, and the first baffle and the second baffle both have an inclined angle with the vertical direction, so that the water droplets of the atomized reflux fall onto the first baffle and / or the second baffle.

[0006] The side wall of the air inlet pipe is also provided with a strip hole, the first baffle extends from the inner tube wall of the air inlet pipe from top to bottom, and the second baffle extends from the inner tube wall opposite to the inner tube wall where the first baffle is located from top to bottom.

[0007] Wherein, the first baffle and the second baffle partially overlap in the vertical direction.

[0008] Wherein, the upper cover comprises: a cover body, a connecting hole is provided in the middle of the cover body, and ribs radiating from the connecting hole to the periphery are also provided on the top surface of the cover body, and the mist outlet pipe is connected to the connecting hole.

[0009] Wherein, the cover body is in a concave structure from the edge toward the connecting hole.

[0010] Wherein, the atomization assembly includes: an atomization head, a control circuit board and a fan, the side wall of the container is provided with an air inlet channel, the bottom of the container is provided with an opening, the atomization head is connected to the opening, the fan is located at the inlet end of the air inlet channel, and the fan and the atomization head are electrically connected to the control circuit board.

[0011] Wherein, the atomization assembly further includes a battery, the battery is electrically connected to the control circuit board, and the control circuit board is also provided with an external power supply interface.

[0012] The container further comprises a bottom plate, on which a plurality of connection holes are arranged, and a connection column is arranged at the bottom of the container, and the connection column is plugged into the connection hole.

[0013] Wherein, the control circuit board, the fan and the battery are all connected to the base plate.

[0014] The container further comprises a shell, wherein the shell is provided with a top opening and a bottom opening, the top opening is connected to the opening of the container, and the bottom plate is connected to the bottom opening.

[0015] Compared with the prior art, the present embodiment provides a humidifier which designs a first baffle and a second baffle that are inclined to each other in the air inlet pipe to allow refluxed water droplets to fall. The water droplets fall directly onto the baffle and flow back into the container along the inclined baffle, thereby reducing the noise generated by the reflux and providing a better user experience.

[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 an overall exploded view of the humidifier of the present invention.

[0019] Figure 3 It is a schematic diagram of the structure of the air inlet pipe part of the humidifier of the present invention.

[0020] Figure 4 It is a schematic diagram of the connection state of the upper cover, air inlet pipe and mist outlet pipe of the humidifier of the present invention.

[0021] Figure 5 It is a schematic diagram of the structure of the upper cover and the mist outlet pipe of the humidifier of the present invention.

[0022] Figure 6It is a partial structural schematic diagram of the atomizing component 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 The present embodiment provides a humidifier, which includes: a container 2, an upper cover 4, a mist outlet pipe 5, an air inlet pipe 3 and an atomizing assembly 100. The upper end of the container 2 is provided with an opening 20, the upper cover 4 covers the opening 20, the mist outlet pipe 5 is connected to the upper cover 4, the air inlet pipe 3 is connected to the mist outlet pipe 5, and the atomizing assembly 100 is connected to the bottom of the container 2. The air inlet pipe 3 includes an outer tube body 31, a first baffle 32 and a second baffle 33 connected to the inner tube side wall of the outer tube body 31, and the first baffle 32 and the second baffle 33 are both inclined at an angle to the vertical direction, so that the water droplets of the atomized reflux fall onto the first baffle 32 and / or the second baffle 33. The first baffle 32 and the second baffle 33 reduce the vertical height of the water droplets falling, and at the same time, the inclined setting changes the contact between the water droplets and the first baffle 32 and the second baffle 33 from vertical contact to inclined contact, further reducing the noise generated by the collision between the two.

[0031] Please refer again Figure 3The side wall of the air inlet pipe 3 is also provided with a strip hole 311, the first baffle 32 extends from the inner tube wall of the air inlet pipe 3 from the top to the bottom, and the second baffle 33 extends from the inner tube wall opposite to the inner tube wall where the first baffle 32 is located from the top to the bottom. Among them, the first baffle 32 and the second baffle 33 partially overlap in the vertical direction. Specifically, the first baffle 32 and the second baffle 33 are both curved panels, and the two curved panels form a mutually embracing distribution. The strip hole 311 increases the air intake, and the water mist output is driven by the external air intake airflow, thereby increasing the mist output. The upper end of the air inlet pipe 3 is also provided with a mist outlet 312 and at least one connecting portion 313. The mist outlet 312 corresponds to the mist outlet pipe 5. The connecting portion 313 is a threaded column, and the air inlet pipe 3 can be connected to the upper cover 4 by screws.

[0032] It should be noted that, in other embodiments, only one of the first baffle 32 and the second baffle 33 may be retained, or more may be added, and the surface of the baffle may be non-planar, and its surface only needs to be inclined at a certain angle to the vertical direction, and its main purpose is to prevent the backflow water droplets from falling directly to the water surface in the container 2, thereby reducing noise. For example, the first baffle 32 and the second baffle 33 may be replaced by a funnel-shaped structure, a spiral structure, etc.

[0033] Please refer again Figure 5 The upper cover 4 includes: a cover body 41, a connection hole 42 is provided in the middle of the cover body 41, and a rib 43 radiating from the connection hole 42 to the periphery is also provided on the top surface of the cover body 41, and the mist outlet pipe 5 is connected to the connection hole 42. The cover body 41 is concave from the edge to the connection hole. The concave structure is used to collect the water droplets refluxed around the mist outlet pipe 5. The radiating ribs 43 are provided to guide the reflux of the water droplets, strengthen the cover body 41, and have a certain aesthetic effect.

[0034] Please refer again Figure 6 The atomizing assembly 100 includes: an atomizing head 8, a control circuit board 9 and a fan 7. The side wall of the container 2 is provided with an air inlet channel 21, and the bottom of the container 2 is provided with an opening 22. The atomizing head 8 is connected to the opening 22. The fan 7 is located at the inlet end of the air inlet channel 21, and the fan 7 and the atomizing head 8 are both electrically connected to the control circuit board 9. The atomizing head 8 is sealed and connected to the opening 22 to prevent water in the container 2 from leaking.

[0035] The atomizer assembly 100 further includes a battery 10 , which is electrically connected to the control circuit board 9 , and an external power supply interface 11 is also provided on the control circuit board 9 .

[0036] Please refer again Figure 2 and Figure 6 The humidifier also includes a bottom plate 6, which is provided with a plurality of connection holes 61. The bottom of the container 2 is provided with a connection column 23, which is inserted into the connection hole 61. The bottom plate 6 is fixedly connected to the bottom of the container 2 by inserting screws.

[0037] In this embodiment, the bottom plate 6 is further provided with a plurality of mounting positions, and the control circuit board 9, the fan 7 and the battery 10 are all connected to the bottom plate 6 and fixedly connected to the bottom of the container 2 together with the bottom plate 6.

[0038] like Figure 1 and Figure 2 As shown, it also includes a shell 1 , which is provided with a top opening 101 and a bottom opening 102 . The top opening 101 is connected to the opening 20 of the container 2 , and the bottom plate 6 is connected to the bottom opening 102 .

[0039] Compared with the prior art, the present embodiment provides a humidifier which designs a first baffle and a second baffle that are inclined to each other in the air inlet pipe to allow refluxed water droplets to fall. The water droplets fall directly onto the baffle and flow back into the container along the inclined baffle, thereby reducing the noise generated by the reflux and providing a better user experience.

[0040] 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. A humidifier, characterized in that: include: A container, an upper cover, a mist outlet pipe, an air inlet pipe and an atomizing assembly, wherein an opening is provided at the upper end of the container, the upper cover is covered at the opening, the mist outlet pipe is connected to the upper cover, the air inlet pipe is connected to the mist outlet pipe, and the atomizing assembly is connected to the bottom of the container, wherein the air inlet pipe comprises an outer tube body, a first baffle and a second baffle connected to the inner tube side wall of the outer tube body, the first baffle and the second baffle both form an inclined angle with the vertical direction, so that the water droplets of the atomized reflux fall onto the first baffle and / or the second baffle, and the The side wall of the air inlet pipe is also provided with a strip hole, the first baffle extends from the inner tube wall of the air inlet pipe from the top to the bottom, the second baffle extends from the inner tube wall opposite to the inner tube wall where the first baffle is located from the top to the bottom, the first baffle and the second baffle are partially overlapped in the vertical direction, the upper cover comprises: a cover body, a connecting hole is provided in the middle of the cover body, and ribs radiating from the connecting hole to the periphery are also provided on the top surface of the cover body, the mist outlet pipe is connected to the connecting hole, and the cover body is a concave structure from the edge to the connecting hole.

2. The humidifier according to claim 1, characterized in that The atomization assembly includes: an atomization head, a control circuit board and a fan. The side wall of the container is provided with an air inlet channel, the bottom of the container is provided with an opening, the atomization head is connected to the opening, the fan is located at the inlet end of the air inlet channel, and the fan and the atomization head are electrically connected to the control circuit board.

3. The humidifier according to claim 2, characterized in that The atomizing assembly further comprises a storage battery, which is electrically connected to the control circuit board, and the control circuit board is also provided with an external power supply interface.

4. The humidifier according to claim 3, characterized in that: The container further comprises a bottom plate, wherein a plurality of connection holes are arranged on the bottom plate, and a connection column is arranged at the bottom of the container, and the connection column is plugged into the connection hole.

5. The humidifier according to claim 4, characterized in that The control circuit board, the fan and the battery are all connected to the bottom plate.

6. The humidifier according to claim 5, characterized in that The invention also comprises a shell, wherein the shell is provided with a top opening and a bottom opening, wherein the top opening is connected to the opening of the container, and the bottom plate is connected to the bottom opening.

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