CN214841372U

CN214841372U - Humidifier with improved air channel

Info

Publication number: CN214841372U
Application number: CN202121368116.2U
Authority: CN
Inventors: 胡慧
Original assignee: Dongguan Tayayo Electrical Technologies Co ltd
Current assignee: Dongguan Tayayo Electrical Technologies Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-23
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an improve humidifier in wind channel, it includes: the atomizing component comprises an air duct, an atomizing sheet, a top cover, a fan and an air duct mechanism, wherein the atomizing sheet is arranged in the air duct, the fan and the air duct mechanism are connected to the top cover, the air duct mechanism comprises an annular air outlet portion, a mist outlet is formed in the top cover, an air outlet of the fan is connected to the annular air outlet portion, the bottom of the annular air outlet portion is connected to the air duct, the top of the annular air outlet portion is connected to the mist outlet in the top cover, when the atomizing sheet works, air sent out by the fan acts on the atomizing sheet through the annular air outlet portion and the air duct in sequence, and the atomizing sheet blocks the air and then sends out along with water mist from the mist outlet. The humidifier has the advantages that the mist outlet amount is increased remarkably, the humidifying effect is more obvious, the control current board is arranged on the top cover, the requirement on sealing performance is lowered, and the production efficiency and the service life are improved.

Description

Humidifier with improved air channel

Technical Field

The utility model relates to a humidifier technical field especially relates to a novel improve humidifier in wind channel.

Background

The existing humidifier generally adopts a fan to supply air, atomized water mist is delivered to the environment along with air, and the air directly acts on a mist outlet channel after coming out from the fan, so that the mist outlet quantity is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a improve humidifier in wind channel to solve the less technical problem of current humidifier play fog volume.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an embodiment of the utility model provides an improve humidifier in wind channel, it includes: atomization component, atomization component includes atomizing piece, top cap, fan and wind channel mechanism, the fan with wind channel mechanism all connect in the top cap, wherein, wind channel mechanism includes annular air-out portion, be equipped with out the fog mouth on the top cap, the air outlet of fan connect in annular air-out portion, the air outlet orientation of annular air-out portion atomizing piece, the top connect in go out the fog mouth on the top cap, when atomizing piece during operation, the wind that the fan sent out forms annular wind through annular air-out and acts on the atomizing piece, the warp the atomizing piece blocks back and carries the water smoke and follows it sends out to go out the fog mouth.

Wherein, annular air-out portion includes: the annular end plate, by interior body and the outer body that the bottom surface of annular end plate extends downwards, the lower extreme of outer body is connected in an air duct, the annular end plate is connected in go out the fog mouth, form an annular wind channel between interior body and the outer body, the atomizing piece sets up in the air duct.

The air duct mechanism further comprises an air duct portion, the air duct portion is provided with a containing cavity, an air supply channel is arranged at the bottom of the containing cavity, one end of the air supply channel is communicated with an air outlet of the fan, and the other end of the air supply channel is communicated with the annular air duct.

The containing cavity is internally provided with a control circuit board, the control circuit board is provided with an operating button, and the edge of the upper end of the containing cavity is connected with the top cover in a sealing mode.

The bottom of the top cover is further connected with a bottom plate, a containing cavity is formed between the bottom plate and the top cover, and the fan, the air duct mechanism and the control circuit board are all arranged in the containing cavity.

The bottom plate is provided with a through hole, the edge of the through hole is provided with a clamping groove, the edge of the upper end of the air guide cylinder is provided with a buckle, and the buckle is clamped in the clamping groove.

Wherein, the edge of the bottom plate is also connected with a container for containing water.

The top cover is provided with an air inlet hole, the fan is arranged below the air inlet hole, and the mist outlet is further connected with a mist outlet nozzle.

The mist outlet is internally provided with a silencing mechanism, the silencing mechanism comprises a conical shell with a hole at the top, and the conical shell is provided with a plurality of strip-shaped holes which are divergently distributed.

The air supply channel comprises a baffle connected to the bottom wall of the accommodating groove, the baffle is abutted to the bottom plate, and the baffle and the bottom plate jointly form a sealed air supply channel.

The embodiment of the utility model provides an improve humidifier in wind channel has still provided a wind channel mechanism between fan and atomizing piece, forms annular wind and send to atomizing piece department, is blockked the back by the atomizing piece, carries the water smoke and gives off to the air in, and annular wind is showing and has increased out the fog volume, and the humidification effect is more obvious, sets up the control current board on the top cap simultaneously, has reduced the requirement of leakproofness, has improved production efficiency and life.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is an overall structural schematic diagram of a humidifier with an improved air duct according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of internal components of a humidifier with an improved air duct according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a top cover and an air duct mechanism of a humidifier with an improved air duct according to an embodiment of the present invention.

Fig. 4 is an exploded view of a humidifier with an improved air duct according to an embodiment of the present invention.

Fig. 5 and 6 are schematic structural diagrams of a portion of an air channel mechanism of a humidifier with an improved air channel according to an embodiment of the present invention.

Fig. 7 is a schematic view illustrating the flow direction of the air supplied by the blower of the humidifier with improved air duct according to the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1 to 6, the present embodiment provides a humidifier with an improved air duct, which includes: atomizing subassembly and be used for flourishing water container 1, atomizing subassembly is arranged in sending to the air after with the water atomization in the container 1 to realize the humidification purpose.

The atomization assembly comprises an air duct 8, an atomization sheet 9, a top cover 2, a fan 6 and an air duct mechanism 5, wherein the atomization sheet 9 is arranged in the air duct 8, and the fan 6 and the air duct mechanism 5 are connected to the top cover 2. The air duct mechanism 5 comprises an annular air outlet portion 52, the top cover 2 is provided with a mist outlet 21, an air outlet of the fan 6 is connected to the annular air outlet portion 52, the bottom of the annular air outlet portion 52 is connected to the air duct 8, the top of the annular air outlet portion is connected to the mist outlet 21 on the top cover 2, when the atomizing sheet 9 works, air sent out by the fan 6 sequentially acts on the atomizing sheet 9 through the annular air outlet portion 52 and the air duct 8, and the atomizing sheet 9 blocks the air and carries water mist to be sent out to the air from the mist outlet 21. The existing humidifier can cause the water mist on the surface of the atomizing sheet to be efficiently sent out along the flow direction of the mist outlet channel into the air when the air sent out by the fan flows out of the mist channel, if the air of the fan is directly aligned to the atomizing sheet, the air supply direction is opposite to the mist outlet direction, and the mist outlet quantity can be influenced by the same principle. However, as shown by the arrow in fig. 7, the humidifier in this embodiment adjusts the air sent by the fan 6 into the annular air, and the annular air acts on the periphery of the atomizing plate 9, and when the annular air is blocked by the atomizing plate 9, the annular air flows out in the reverse direction, a large amount of water mist is carried in the outflow process, the annular air does not affect the output amount of the water mist, and the humidifier has a reinforcing effect on the air sent by the fan, so that the output amount of the water mist is significantly increased in the humidifier in this embodiment under the same condition.

In another embodiment, the air duct 8 may not be provided, the atomizing plate 9 is provided on the water surface of the container 1, and the annular air sent from the air outlet of the annular air outlet portion 52 directly acts on the atomizing plate 9, which can also significantly enhance the amount of mist.

Referring to fig. 6 again, the annular air outlet portion 52 includes: the annular end plate 521, an inner pipe 523 and an outer pipe 522 extend downward from the bottom surface of the annular end plate 521, the lower end of the outer pipe 522 is connected to the air duct 8, the annular end 521 plate is connected to the mist outlet 21, and an annular air duct is formed between the inner pipe 523 and the outer pipe 522. The air sent out by the fan 6 is shaped by the annular air duct to form annular air which acts on the periphery of the atomizing plate 9 downwards. The shape of the annular air duct is arbitrarily changed according to the shape of the air duct 8, and is not limited to a circular shape or an oval shape.

Referring to fig. 5 again, the air duct mechanism 5 further includes an air duct portion 51, the air duct portion 51 is provided with an accommodating cavity 511, the bottom of the accommodating cavity 511 is provided with an air supply channel 512, one end of the air supply channel 512 is communicated with an air outlet of the fan 6, and the other end is communicated with the annular air duct.

The control circuit board 4 is further arranged in the accommodating cavity 511, the control circuit board 4 is provided with an operating button 41, the edge of the upper end of the accommodating cavity 511 is hermetically connected to the top cover 2 through a sealing ring 10, namely, the accommodating cavity 511 is hermetically connected with the top cover 2 to form a sealed cavity, and the sealed cavity is used for arranging the control circuit board 4. Because the top cap 2 is arranged at the top of the container 1, the accommodating cavity 511 is also positioned above the container and is not contacted with water in the container 1, the requirement on the waterproof performance is low, the production efficiency is improved, and the service life of the humidifier is prolonged.

As shown in fig. 4, the bottom of the top cover 2 is further connected with a bottom plate 7, a cavity is formed between the bottom plate 7 and the top cover 2, and the fan 6, the air duct mechanism 5 and the control circuit board 4 are all arranged in the cavity. In this embodiment, the air duct 8 is first connected to the bottom plate 7 and is communicated with the annular air outlet portion 52. The container 1 is connected to the edge of the bottom plate 7, and when water needs to be added into the container 1, the water is added more conveniently only by integrally improving other parts.

The bottom plate 7 is further provided with a through hole 71, the edge of the through hole 71 is provided with a clamping groove 72, the edge of the upper end of the air guide cylinder 8 is provided with a buckle 81, and the buckle 81 is clamped in the clamping groove 72, so that the air guide cylinder 8 and the bottom plate 7 can be quickly disassembled and assembled.

The top cover 2 is provided with an air inlet hole 23, the fan 6 is arranged below the air inlet hole 23, the fog outlet 21 is further connected with a fog outlet nozzle 3, the fog outlet nozzle 3 is used for gathering water fog and sending the water fog out according to a set direction, and the fog outlet nozzle is provided with a fog outlet hole 31.

Further, still be equipped with a noise elimination mechanism 22 in the fog outlet 21, noise elimination mechanism 22 includes that the top is equipped with the conical shell of trompil, be equipped with a plurality of strip holes that disperse the distribution on the conical shell. The bottom edge of the conical housing is connected to the inner wall of the mist outlet 21. The fog outlet nozzle 3 is in a cylindrical shape, atomized water fog can be collected on the inner wall of the fog outlet nozzle 3, and when water drops with a certain size are collected, the water drops can fall onto the noise elimination mechanism 22 and cannot directly fall into the container 1, so that large noise is avoided in the working process.

Referring to fig. 6 again, in the embodiment, the blowing passage 512 includes the

baffles

5121 and 5122 connected to the bottom wall of the accommodating groove 511, the

baffles

5121 and 5122 abut against the bottom plate 7, the

baffles

5121 and 5122 and the bottom plate 7 form a sealed blowing passage together, and the half-opened blowing passage is convenient for cleaning. Of course, in other embodiments, the air supply channel may also be an integrated through hole disposed at the bottom of the accommodating chamber 511. Of course, the air outlets of the fans 6 may be communicated with the annular air outlet portion 52, or may be communicated with the air duct 8 through the air supply channel 512.

The embodiment of the utility model provides an improve humidifier in wind channel has still provided a wind channel mechanism between fan and atomizing piece, forms annular wind and send to atomizing piece department, is blockked the back by the atomizing piece, carries the water smoke and gives off to the air in, and annular wind is showing and has strengthened out the fog volume, and the humidification effect is more obvious, sets up the control current board on the top cap simultaneously, has reduced the requirement of leakproofness, has improved production efficiency and life.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. A humidifier with an improved air channel, comprising: atomization component, atomization component includes atomizing piece, top cap, fan and wind channel mechanism, the fan with wind channel mechanism all connect in the top cap, wherein, wind channel mechanism includes annular air-out portion, be equipped with out the fog mouth on the top cap, the air outlet of fan communicate in annular air-out portion, the air outlet orientation of annular air-out portion the atomizing piece, the top of annular air-out portion connect in go out the fog mouth on the top cap, when atomizing piece during operation, the wind that the fan sent out forms annular wind through annular air-out portion and acts on the atomizing piece, the warp carry water smoke follow after the atomizing piece blocks out the fog mouth and send out.

2. The improved air channel humidifier of claim 1, wherein said annular air outlet comprises: the annular end plate, by interior body and the outer body that the bottom surface of annular end plate extends downwards, the lower extreme of outer body is connected in an air duct, the annular end plate is connected in go out the fog mouth, form an annular wind channel between interior body and the outer body, the atomizing piece sets up in the air duct.

3. The humidifier with an improved air channel as claimed in claim 2, wherein the air channel mechanism further includes an air channel portion, the air channel portion is provided with a receiving cavity, the bottom of the receiving cavity is provided with an air supply channel, one end of the air supply channel is communicated with the air outlet of the fan, and the other end of the air supply channel is communicated with the annular air channel.

4. The humidifier with the improved air channel as claimed in claim 3, wherein a control circuit board is further disposed in the accommodating chamber, an operating button is disposed on the control circuit board, and an upper end edge of the accommodating chamber is hermetically connected to the top cover.

5. The humidifier with the improved air channel as claimed in claim 4, wherein a bottom plate is further connected to the bottom of the top cover, a cavity is formed between the bottom plate and the top cover, and the fan, the air channel mechanism and the control circuit board are all disposed in the cavity.

6. The humidifier with an improved air flue as claimed in claim 5, wherein a through hole is further provided on the bottom plate, a clamping groove is provided at an edge of the through hole, and a buckle is provided at an upper end edge of the air duct and clamped in the clamping groove.

7. The improved air channel humidifier of claim 6, wherein a container for holding water is further connected to the edge of the bottom plate.

8. The humidifier with the improved air channel as claimed in claim 1, wherein an air inlet hole is formed in the top cover, the fan is disposed below the air inlet hole, and a mist outlet is further connected to the mist outlet.

9. The humidifier with an improved air flue as claimed in claim 8, wherein a silencing mechanism is further disposed in the mist outlet, the silencing mechanism includes a conical housing with an opening at the top, and the conical housing is provided with a plurality of strip-shaped holes distributed divergently.

10. The humidifier with an improved air channel as claimed in claim 5, wherein the air supply passage comprises a baffle plate connected to a bottom wall of the receiving tank, the baffle plate abuts against the bottom plate, and the baffle plate and the bottom plate together form a sealed air supply passage.