CN217209641U - Humidifying device - Google Patents

Abstract

An embodiment of the utility model provides a humidifying device, it includes atomizer, casing and liquid fog and gathers the energy structure. The atomizer is used for atomizing liquid to be atomized to generate liquid mist; the shell is provided with a liquid fog channel for circulating the liquid fog; the liquid fog energy-gathering structure is used for receiving the liquid fog in the liquid fog channel and comprises a fog inlet, a fog outlet and an energy-gathering channel connected between the fog inlet and the fog outlet, the cross-sectional area of the energy-gathering channel gradually decreases along the direction from the fog inlet to the fog outlet, and the area ratio of the fog outlet to the fog inlet is in the range of 1:10 to 1: 15. The utility model discloses a humidification device can be at the fog in-process that goes out, compress the liquid fog volume to make the liquid fog can follow fast go out the fog mouth blowout, with higher speed humidification device goes out when fog efficiency, makes the environment reach human comfortable humidity fast.

Description

Humidifying device

Technical Field

The utility model relates to a humidification technical field, especially a humidification device.

Background

In dry climates or environments, in order to reduce the discomfort of the skin, respiratory tract, etc. caused by dryness, some humidification devices, such as humidifiers, aromatherapy machines, etc., are commonly used to increase the humidity of the air. Common humidification device in the market utilizes the atomizing piece to atomize the liquid in the liquid storage tank into gas usually, and the rethread goes out the fog mouth with aerial fog blowing in the air. The liquid fog of the humidifying device is usually directly discharged from a fog outlet, the liquid fog is usually discharged at a low speed and is concentrated near the fog outlet, so that the humidifying is concentrated near the fog outlet, the liquid fog is not uniform, the humidifying effect is poor, and the comfort level of a human body is not enough.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a humidifying device.

An embodiment of the utility model provides a humidifying device, it includes atomizer, casing and liquid fog and gathers the energy structure. The atomizer is used for atomizing liquid to be atomized to generate liquid mist; the shell is provided with a liquid fog channel for circulating the liquid fog; the liquid fog energy-gathering structure is used for receiving the liquid fog in the liquid fog channel and comprises a fog inlet, a fog outlet and an energy-gathering channel connected between the fog inlet and the fog outlet, the cross-sectional area of the energy-gathering channel gradually decreases along the direction from the fog inlet to the fog outlet, and the area ratio of the fog outlet to the fog inlet is in the range of 1:10 to 1: 15.

Compared with the prior art, the utility model discloses among the humidification device of embodiment, through setting up liquid fog gathers can the structure, just liquid fog gathers can the structure gather can the cross sectional area of passageway diminishes gradually, go out the fog mouth with the area ratio of advancing the fog mouth is in 1:10 to 1:15 within range, can be in humidification device's play fog in-process, compression liquid fog volume to make liquid fog can follow fast go out the fog mouth blowout, with higher speed humidification device goes out the fog efficiency, can also increase the blowout distance of liquid fog, thereby make the humidification scope bigger, the liquid fog is more even, makes the environment reach human comfortable humidity fast.

In one embodiment, the area ratio of the mist outlet to the mist inlet is 1: 13. The area ratio of the mist outlet to the mist inlet is set to be 1:13, so that the mist outlet efficiency of the humidifying device can be optimal.

In one embodiment, the mist outlet is in a strip shape, the liquid mist energy concentrating structure includes two first mist guiding plates and two second mist guiding plates, the two first mist guiding plates are obliquely and oppositely arranged, the two second mist guiding plates are oppositely arranged and are respectively connected between the two first mist guiding plates to form the mist inlet, the mist outlet and the energy concentrating channel together with the two first mist guiding plates, and a distance between the two first mist guiding plates gradually decreases along a direction from the mist inlet to the mist outlet. The two first fog guide plates and the two second fog guide plates are arranged, so that the fog inlet, the fog outlet and the energy collecting channel can be encircled, the structure is simple, stable and reliable, and meanwhile, the distance between the two first fog guide plates is gradually reduced along the direction from the fog inlet to the fog outlet, so that the liquid fog can be compressed and rapidly sprayed out from the fog outlet.

In one embodiment, the housing includes a first housing, a second housing, and a liquid mist channel, the first housing has a first accommodating space and an opening communicating with the first accommodating space, the second housing is disposed on one side of the opening, the atomizer is disposed on the first housing and is used for atomizing the liquid to be atomized in the first accommodating space to generate the liquid mist, the liquid mist channel is disposed in the first accommodating space and corresponds to the atomizer, the second housing has a first opening area, and the mist inlet and the mist outlet correspond to an outlet of the liquid mist channel and the first opening area, respectively. Through setting up liquid fog passageway spare makes in the first accommodation space treat that the atomizing liquid atomizes in order to produce the liquid fog passes through liquid fog passageway spare gets into the liquid fog passageway, the liquid fog passageway will the liquid fog is carried get into behind the export of liquid fog passageway spare into the fog mouth, then follow first opening region the play fog mouth goes out fog, liquid fog passageway spare can be right liquid fog is guided, is carried, reaches accurate fog-out's purpose, simultaneously, reduces the loss of liquid fog in transportation process promotes out fog efficiency.

In one embodiment, the housing further comprises a liquid storage tank, the liquid storage tank is located in the first accommodating space and is used for storing the liquid to be atomized and providing the liquid to be atomized to the first accommodating space, and the liquid storage tank comprises a bottom wall with a through hole, a first side wall and a second side wall, the first side wall is connected with the bottom wall in an encircling mode and is close to the inner side of the through hole, and the second side wall is connected with the outer side of the bottom wall in an encircling mode; at least part of liquid fog passageway spare is located in the cavity that first lateral wall encloses, liquid fog energy collecting structure connect in first lateral wall is kept away from the one end of diapire with the second casing between the first open region, the atomizer generates liquid fog via in proper order liquid fog passageway spare, the cavity of first lateral wall reaches liquid fog energy collecting structure discharges. The humidifying device is characterized in that the humidifying device is provided with a bottom wall with a through hole, a first side wall connected with the inner side of the bottom wall close to the through hole in an annular mode and a second side wall connected with the outer side of the bottom wall in an annular mode, the liquid fog channel piece is at least partially positioned in a hollow cavity formed by the first side wall in an enclosed mode, and the liquid fog energy gathering structure is connected between one end, far away from the bottom wall, of the first side wall and the first opening area of the second shell, so that the whole structure of the humidifying device is simpler and more compact.

In one embodiment, the liquid mist channel member comprises a ring wall structure with a receiving cavity, a guide plate structure positioned in the receiving cavity and a connecting plate connecting the periphery of the ring wall structure, the ring wall structure extends into the first side wall, and at least a part of the liquid mist channel is enclosed by the ring wall structure and the guide plate structure; the first shell comprises a bottom plate and a side wall structure connected with the bottom plate, the bottom plate and the side wall structure enclose the opening and the first accommodating space, the connecting plate is located between the bottom wall and the bottom plate, the bottom plate is provided with a mounting hole, and the atomizer is mounted corresponding to the mounting hole. Through setting up the rampart structure stretches into in the first lateral wall, the connecting plate is located the diapire with between the bottom plate, the atomizer corresponds the mounting hole installation can make humidification device's structure is more stable, and the leakproofness is better.

In one embodiment, the humidifying device further comprises a liquid fog baffle structure, wherein the liquid fog baffle structure is positioned in the hollow cavity enclosed by the first side wall and is provided with a fog discharge port; the liquid fog baffle structure is connected with the first side wall, and the liquid fog baffle structure and the liquid storage tank are of an integrally formed structure; the guide plate structure comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the third connecting plate are oppositely arranged and connected to the inner side of part of the annular wall structure, the second connecting plate is connected between the first connecting plate and the third connecting plate, and the second connecting plate and the other part of the annular wall structure enclose at least part of the liquid fog channel; the first connecting plate is located on one side, far away from the atomizer, of the third connecting plate, the mist discharge port and at least part of the liquid mist channel piece are arranged in a staggered mode, and therefore the liquid mist in the liquid mist channel piece is guided to the mist discharge port through the liquid mist baffle structure. Have through the setting arrange the fog mouth liquid fog baffle structure, simultaneously, arrange the fog mouth with at least part of liquid fog passageway spare liquid fog passageway dislocation set can filter the droplet of great particle diameter in the liquid fog, and make the droplet of less particle diameter passes through and via in the liquid fog row fog mouth discharges, makes humidification device's play fog is more exquisite, makes human impression more comfortable, promotes user experience.

In one embodiment, the liquid mist channel member further comprises a baffle portion connected between the second connecting plate and the annular wall structure, and including a connecting portion having a first opening, and an extending wall connected to an edge of the first opening of the connecting portion and extending toward a side away from the atomizer, the extending wall having at least one second opening. By providing the baffle portion, it is possible to concentrate and guide the liquid mist.

In one embodiment, the second housing includes a top plate structure, a side plate connected to the periphery of the top plate structure and extending toward the first housing, the side plate being annularly disposed, a base plate connected to the side plate and away from the top plate structure, and a mist outlet partition plate, the top plate structure has the first opening area, the mist outlet partition plate is disposed in the first opening area and has a third opening corresponding to the mist outlet, the base plate has a second opening area, and the liquid mist energy collecting structure is connected between the second opening area and the third opening of the base plate; the liquid fog energy gathering structure and the second shell are of an integrally formed structure. Connecting the liquid mist energy concentrating structure between the second open region and the third open hole of the substrate by arranging the liquid mist energy concentrating structure; the liquid fog gathers can the structure with the second casing is integrated into one piece structure, can make the second casing is overall structure, the production and processing of being convenient for, simultaneously, the user is in the use, also convenient to detach, installation.

In one embodiment, the top plate structure comprises a first top plate part and a second top plate part, and a liquid filling opening communicated with the liquid storage tank is formed between the first top plate part and the second top plate part; the outer surface of one side, far away from the substrate, of the second top plate part is an arc-shaped surface which is concave towards one side where the substrate is located, and the mist outlet partition plate further comprises a grid structure which is adjacent to the third opening and provided with a plurality of through hole areas; the humidifying device also comprises a fan assembly which is arranged corresponding to the through hole area of the grid structure and used for blowing air towards the mist outlet through the grid structure so as to enable the mist outlet to discharge the liquid mist to be diffused. Through setting up first roof portion with form between the second roof portion with the filling opening of liquid reserve tank intercommunication with the second roof portion is kept away from the surface of base plate one side is for the orientation the sunken arc surface in base plate place one side can make the user directly pass through when humidification device lacks liquid the filling opening carries out the fluid infusion, the arc surface can guide the liquid of replenishment, avoids splashing, in addition, through setting up fan assembly and corresponding the grid structure the through-hole region can make fan assembly via the grid structure orientation the fog outlet is bloied, so that the fog outlet discharges the liquid fog diffusion accelerates humidification device's humidification speed makes the liquid fog diffusion is faster, and is more even.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a humidifying device provided in an embodiment of the present invention.

Fig. 2 is a perspective view of the humidifying device shown in fig. 1 from another angle.

Fig. 3 is an exploded perspective view of the humidifying device shown in fig. 1.

Fig. 4 is a schematic perspective exploded view of the humidifying device shown in fig. 2.

Fig. 5 is a sectional view of the humidifying device shown in fig. 1, taken along the sectional line III-III.

Fig. 6 is a sectional view of the humidifying device shown in fig. 1 taken along a section line V-V.

Fig. 7 is a perspective view of the liquid mist energy concentrating structure of the humidifying device shown in fig. 1.

Fig. 8 is a perspective view of the liquid mist concentrating structure of fig. 7 at another angle.

Fig. 9 is a perspective view of a liquid storage tank of the humidifying device shown in fig. 1.

Fig. 10 is a perspective view of the reservoir of fig. 9 from another angle.

Fig. 11 is a perspective view of a liquid mist passage member of the humidifying device shown in fig. 1.

Fig. 12 is a perspective view of the liquid mist channeling member shown in fig. 11 at another angle.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

Referring to fig. 1 to 6, fig. 1 is a perspective view of a humidifying device 100 according to an embodiment of the present invention, fig. 2 is a perspective view of the humidifying device 100 shown in fig. 1 at another angle, fig. 3 is an exploded perspective view of the humidifying device 100 shown in fig. 1, fig. 4 is an exploded perspective view of the humidifying device 100 shown in fig. 2, fig. 5 is a sectional view of the humidifying device 100 shown in fig. 1 along a sectional line III-III, and fig. 6 is a sectional view of the humidifying device 100 shown in fig. 1 along a sectional line V-V. An embodiment of the utility model provides a humidifying device 100, it includes atomizer 1, casing 2 and liquid fog energy-gathering structure 3.

Wherein the atomizer 1 is used for atomizing a liquid to be atomized to generate a liquid mist; the housing 2 is provided with a liquid fog channel 20 for circulating the liquid fog; the liquid fog energy concentrating structure 3 is used for receiving the liquid fog of the liquid fog channel 20, and comprises a fog inlet 25, a fog outlet 26 and an energy concentrating channel 27 connected between the fog inlet 25 and the fog outlet 26, the cross-sectional area of the energy concentrating channel 27 is gradually reduced along the direction from the fog inlet 25 to the fog outlet 26, and the area ratio of the fog outlet 26 to the fog inlet 25 is in the range of 1:10 to 1: 15. It will be appreciated that after the atomizer 1 of the humidifying device 100 atomizes the liquid to be atomized to generate a liquid mist, the liquid mist enters the liquid mist channel 20 and rapidly exits the mist outlet 26 through compression of the energy concentrating channel 27 after reaching the liquid mist energy concentrating structure 3.

Compared with the prior art, the utility model discloses in humidification device 100, through setting up liquid fog energy-gathering structure 3, just liquid fog energy-gathering structure 3 the cross sectional area who gathers energy passageway 27 diminishes gradually, go out fog mouth 26 with the area ratio of entering fog mouth 25 is in the scope of 1:10 to 1:15, can be in humidification device 100's play fog in-process, compress the liquid fog volume to make liquid fog can follow fast go out fog mouth 26 blowout, with higher speed humidification device 100 goes out the fog efficiency in, can also increase the blowout distance of liquid fog, thereby make the humidification scope bigger, the liquid fog is more even, makes the environment reach human comfortable humidity fast.

Referring to fig. 5, in the present embodiment, preferably, the area ratio of the mist outlet 26 to the mist inlet 25 is 1: 13. By setting the area ratio of the mist outlet 26 to the mist inlet 25 to 1:13, the mist outlet efficiency of the humidifier 100 can be optimized.

Referring to fig. 3 to 8, the mist outlet 26 is in a shape of a strip, the liquid mist energy concentrating structure 3 includes two first mist guide plates 28 and two second mist guide plates 29, the two first mist guide plates 28 are disposed obliquely and oppositely, the two second mist guide plates 29 are disposed oppositely and connected between the two first mist guide plates 28 respectively to form the mist inlet 25, the mist outlet 26 and the energy concentrating channel 27 together with the two first mist guide plates 28, and a distance between the two first mist guide plates 28 gradually decreases along a direction from the mist inlet 25 to the mist outlet 26. The two first fog guide plates 28 and the two second fog guide plates 29 are arranged to surround the fog inlet 25, the fog outlet 26 and the energy collecting channel 27, the structure is simple, stable and reliable, and meanwhile, the distance between the two first fog guide plates 28 is gradually reduced along the direction from the fog inlet 25 to the fog outlet 26, so that the liquid fog can be compressed and rapidly sprayed out from the fog outlet 26.

Referring to fig. 1 to 6, the housing 2 includes a first housing 21, a second housing 22 and a liquid-mist channel 23, the first housing 21 has a first accommodating space 211 and an opening 212 communicating with the first accommodating space 211, the second housing 22 is disposed at one side of the opening 212, the atomizer 1 is disposed on the first housing 21 and is configured to atomize the liquid to be atomized in the first accommodating space 211 to generate the liquid mist, the liquid-mist channel 23 is disposed in the first accommodating space 211 and is corresponding to the atomizer 1, the second housing 22 has a first opening area 221a, and the mist inlet 25 and the mist outlet 26 correspond to the outlet 231 and the first opening area 221a of the liquid-mist channel 23, respectively. Through the arrangement of the liquid mist channel member 23, the liquid to be atomized in the first accommodating space 211 is atomized to generate the liquid mist, the liquid mist enters the liquid mist channel 20 through the liquid mist channel member 23, the liquid mist channel 20 conveys the liquid mist to the outlet 231 of the liquid mist channel member 23 and then enters the mist inlet 25, and then the mist is discharged from the mist outlet 26 of the first opening region 221a, the liquid mist channel member 23 can guide and convey the liquid mist, so that the purpose of precise mist discharge is achieved, meanwhile, the loss of the liquid mist in the conveying process is reduced, and the mist discharge efficiency is improved.

Referring to fig. 9 and 10 together, fig. 9 is a perspective view of the liquid storage tank 24 of the humidifying device 100 shown in fig. 1, and fig. 10 is a perspective view of the liquid storage tank 24 shown in fig. 9 at another angle.

Further, the housing 2 further comprises a liquid storage box 24, the liquid storage box 24 is located in the first accommodating space 211 and is used for storing the liquid to be atomized and providing the liquid to be atomized to the first accommodating space 211, the liquid storage box 24 comprises a bottom wall 241 with a through hole 241a, a first side wall 242 annularly connecting the inner side of the bottom wall 241 close to the through hole 241a, and a second side wall 243 annularly connecting the outer side of the bottom wall 241; at least a portion of the liquid mist passage member 23 is located in the hollow cavity defined by the first side wall 242, the liquid mist energy concentrating structure 3 is connected between one end of the first side wall 242, which is far away from the bottom wall 241, and the first opening region 221a of the second housing 22, and the liquid mist generated by the atomizer 1 is discharged through the liquid mist passage member 23, the hollow cavity of the first side wall 242, and the liquid mist energy concentrating structure 3 in sequence. It can be understood that the liquid storage box 24 is accommodated in the first accommodating space 211, and the liquid storage box 24 stores the liquid to be atomized, when a user needs to use the humidifying device 100, the liquid to be atomized can enter the first accommodating space 211 through a drain valve, a drain hole and the like arranged on the liquid storage box 24, after the atomizer 1 atomizes the liquid to be atomized in the first accommodating space 211, the atomized liquid enters the liquid mist channel 20 of the liquid mist channel member 23 at least partially located in the hollow cavity surrounded by the first side wall 242, and then the atomized liquid mist reaches the mist outlet 26 located in the first opening region 221a through the liquid mist channel member 23, the hollow cavity of the first side wall 242, and the liquid mist energy-collecting structure 3 to be discharged, so as to achieve the purpose of guiding and conveying the liquid mist and accurately discharging the mist, the loss of the liquid fog in the conveying process is reduced, and the fog outlet efficiency is improved. By providing the bottom wall 241 having the through hole 241a, the liquid storage tank 24 surrounded by the first side wall 242 annularly connecting the inner side of the bottom wall 241 close to the through hole 241a and the second side wall 243 annularly connecting the outer side of the bottom wall 241, at least a portion of the liquid mist channel member 23 is located in the hollow cavity surrounded by the first side wall 242, and the liquid mist energy concentrating structure 3 is connected between one end of the first side wall 242 away from the bottom wall 241 and the first opening region 221a of the second housing 22, so that the overall structure of the humidifying device 100 can be more compact and simple.

Referring to fig. 11 and 12 together, fig. 11 is a perspective view of the liquid mist channel 23 of the humidifying device 100 shown in fig. 1, and fig. 12 is a perspective view of the liquid mist channel 23 shown in fig. 11 at another angle.

Further, the liquid mist channel member 23 comprises a ring wall structure 233 having a receiving cavity 232, a guide plate structure 234 located in the receiving cavity 232, and a connecting plate 235 connecting the periphery of the ring wall structure 233, wherein the ring wall structure 233 extends into the first side wall 242, and the ring wall structure 233 and the guide plate structure 234 enclose at least a part of the liquid mist channel 20; the first housing 21 includes a bottom plate 213 and a sidewall structure 214 connected to the bottom plate 213, the connecting plate 235 is located between the bottom wall 241 and the bottom plate 213, the bottom plate 213 and the sidewall structure 214 enclose the opening 212 and the first receiving space 211, the bottom plate 213 has a mounting hole 213a, and the atomizer 1 is mounted corresponding to the mounting hole 213 a. Through setting up the rampart structure 233 stretches into in the first lateral wall 242, the connecting plate 235 is located between diapire 241 and the bottom plate 213, the atomizer 1 corresponds the installation of mounting hole 213a, can make humidification device 100's structure is more stable, and the leakproofness is better.

As shown in fig. 9 to 12, the humidifying device 100 further includes a liquid mist baffle structure 4, where the liquid mist baffle structure 4 is located in the hollow cavity defined by the first side wall 242 and has a mist discharge opening 40; the liquid mist baffle structure 4 is connected with the first side wall 242, and the liquid mist baffle structure 4 and the liquid storage tank 24 are of an integrally formed structure; the guide plate structure 234 includes a first connecting plate 234a, a second connecting plate 234b and a third connecting plate 234c, the first connecting plate 234a and the third connecting plate 234c are oppositely arranged and connected to the inner side of a part of the annular wall structure 233, the second connecting plate 234b is connected between the first connecting plate 234a and the third connecting plate 234c, and the second connecting plate 234b and another part of the annular wall structure 233 enclose at least a part of the liquid mist channel 20; the first connecting plate 234a is located on a side of the third connecting plate 234c away from the atomizer 1, and the mist discharge opening 40 is arranged in a staggered manner with respect to at least a part of the liquid mist channel 20 of the liquid mist channel member 23, so that the liquid mist in the liquid mist channel member 23 is guided to the mist discharge opening 40 via the liquid mist baffle structure 4. It can be understood that the liquid mist generated by the atomizer 1 after entering the second connecting plate 234b and enclosing at least part of the liquid mist channel 20 with another part of the annular wall structure 233 is deflected by the liquid mist baffle structure 4 and then discharged from the mist discharge opening 40, enters the hollow cavity of the first side wall 242 and the liquid mist energy concentrating structure 3 to reach the mist discharge opening 26 located in the first opening region 221a, and during the deflection, droplets with larger particle size in the liquid mist are blocked by the liquid mist energy concentrating structure 3, and droplets with smaller particle size in the liquid mist pass through and are discharged through the mist discharge opening 40. Have through the setting arrange fog mouth 40 liquid fog baffle structure 4, simultaneously, arrange fog mouth 40 with at least part of liquid fog passageway spare 23 liquid fog passageway 20 dislocation set can filter the droplet of great particle diameter in the liquid fog, and make the droplet of less particle diameter passes through and via arrange fog mouth 40 and discharge, make humidification device 100's play fog is more exquisite, makes human impression more comfortable, promotes user experience.

Referring to fig. 11 and 12, the liquid mist channel member 23 further includes a baffle portion 236, the baffle portion 236 is connected between the second connecting plate 234b and the annular wall structure 233, and includes a connecting portion 236b having a first opening 236a, an extending wall 236c connected to an edge of the first opening 236a of the connecting portion 236b and extending toward a side away from the atomizer 1, and the extending wall 236c has at least one second opening 236 d. By providing the baffle portion 236, it is possible to concentrate and guide the liquid mist.

Referring to fig. 1 to 8, the second housing 22 includes a top plate structure 221, a side plate 222 connected to the periphery of the top plate structure 221 and extending toward the first housing 21, and being annularly disposed, a base plate 223 connected to the side plate 222 and away from the top plate structure 221, the top plate structure 221 having the first opening region 221a, the mist outlet partition plate 224 being disposed in the first opening region 221a and having a third opening 224a corresponding to the mist outlet 26, the base plate 223 having a second opening region 223a, and the liquid mist concentrating structure 3 being connected between the second opening region 223a and the third opening 224a of the base plate 223; it will be appreciated that the liquid mist concentrating structure 3 and the second housing 22 may be a unitary structure. The liquid mist energy concentrating structure 3 is connected between the second opening region 223a and the third opening 224a of the substrate 223; the liquid mist energy gathering structure 3 and the second shell 22 are of an integrally formed structure, so that the second shell 22 is of an integral structure, production and processing are facilitated, and meanwhile, a user is convenient to detach and install in the using process.

Further, the top plate structure 221 includes a first top plate portion 221b and a second top plate portion 221c, and a liquid adding port 221d communicating with the liquid storage tank 24 is formed between the first top plate portion 221b and the second top plate portion 221 c; the outer surface of the second top plate 221c on the side away from the substrate 223 is an arc surface recessed toward the side of the substrate 223, and the mist outlet partition 224 further includes a grid structure adjacent to the third opening 224a and having a plurality of through hole regions 224 b; the humidifying device 100 further comprises a fan assembly 5, which is arranged corresponding to the through hole area 224b of the grid structure and is used for blowing air towards the mist outlet 26 through the grid structure so as to diffuse the liquid mist discharged from the mist outlet 26. It should be noted that, when the liquid mist is discharged from the bar-shaped mist outlet 26, because the contact area between the liquid mist and the mist outlet 26 is increased due to the bar-shaped mist outlet 26, and the resistance is increased while the contact area is increased, the diffusion efficiency of the liquid mist may be affected, and even the liquid mist may be condensed on the upper surface of the humidifying device 100 or nearby facilities and equipment, so as to wet the humidifying device 100 or nearby facilities and equipment, and affect the use experience, in order to solve this technical problem, for the bar-shaped mist outlet 26, in addition, the fan assembly 5 is disposed at a position of the second housing 22 close to the mist outlet 26, so that the fan assembly 5 can blow air towards the mist outlet 26 through the mesh structure, the diffusion speed of the liquid mist of the mist outlet 26 can be increased, the liquid mist can be diffused faster and more uniform, and the liquid mist can be prevented from being condensed on the upper surface of the humidifying device 100 or nearby, the use experience is improved, and the competitiveness of the product is improved. Simultaneously, through setting up first roof portion 221b with form between the second roof portion 221c with the filling opening 221d of liquid reserve tank 24 intercommunication, can humidification device 100 need not demolish when lacking liquid reserve tank 24, alright in order directly to carry out the fluid infusion operation, the cooperation second roof portion 221c is kept away from the surface of base plate 223 one side is for facing the sunken arc surface in one side at base plate 223 place can make the user mend the liquid in-process, through the arc surface can guide the liquid of replenishment, thereby the accuracy gets into filling opening 221d avoids splashing, has protected humidification device 100's safety.

The embodiments of the present invention have been described in detail, and the principles and embodiments of the present invention have been explained herein by using specific embodiments, and the above description of the embodiments is only used to help understand the humidifying device and its core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims (10)

1. A humidification device, comprising:

an atomizer for atomizing a liquid to be atomized to generate a liquid mist;

a housing having a liquid mist passage for circulating the liquid mist;

the liquid fog energy-gathering structure is used for receiving the liquid fog of the liquid fog channel and comprises a fog inlet, a fog outlet and an energy-gathering channel connected between the fog inlet and the fog outlet, the area of the cross section of the energy-gathering channel is gradually reduced along the direction from the fog inlet to the fog outlet, and the area ratio of the fog outlet to the fog inlet is in the range of 1:10 to 1: 15.

2. The humidifying device as claimed in claim 1, wherein the area ratio of the mist outlet to the mist inlet is 1: 13.

3. The humidifying device as claimed in claim 1, wherein the mist outlet is bar-shaped, the liquid mist energy concentrating structure comprises two first mist guiding plates and two second mist guiding plates, the two first mist guiding plates are obliquely and oppositely arranged, the two second mist guiding plates are oppositely arranged and respectively connected between the two first mist guiding plates to form the mist inlet, the mist outlet and the energy concentrating channel together with the two first mist guiding plates, and the distance between the two first mist guiding plates is gradually reduced along the direction from the mist inlet to the mist outlet.

4. The humidifying device as claimed in claim 1, wherein the housing comprises a first housing, a second housing and a liquid mist passage member, the first housing has a first accommodating space and an opening communicating with the first accommodating space, the second housing is disposed at one side of the opening, the atomizer is disposed on the first housing and is used for atomizing the liquid to be atomized in the first accommodating space to generate the liquid mist, the liquid mist passage member is disposed in the first accommodating space and corresponds to the atomizer, the second housing has a first opening area, and the mist inlet and the mist outlet correspond to an outlet of the liquid mist passage member and the first opening area, respectively.

5. The humidifying device according to claim 4, wherein the housing further comprises a liquid storage tank which is located in the first accommodating space and is used for storing the liquid to be atomized and providing the liquid to be atomized to the first accommodating space, the liquid storage tank comprises a bottom wall with a through hole, a first side wall annularly connecting the inner side of the bottom wall close to the through hole, and a second side wall annularly connecting the outer side of the bottom wall; at least part of liquid fog passageway spare is located in the cavity that first lateral wall encloses, liquid fog energy collecting structure connect in first lateral wall is kept away from the one end of diapire with the second casing between the first open region, the atomizer generates liquid fog via in proper order liquid fog passageway spare, the cavity of first lateral wall reaches liquid fog energy collecting structure discharges.

6. Humidifying apparatus as claimed in claim 5, wherein the mist passage member comprises a circumferential wall structure having a receiving chamber, a guide plate structure located in the receiving chamber and a web connecting the periphery of the circumferential wall structure, the circumferential wall structure projecting into the first side wall, the circumferential wall structure and the guide plate structure enclosing at least part of the mist passage; the first shell comprises a bottom plate and a side wall structure connected with the bottom plate, the bottom plate and the side wall structure enclose the opening and the first accommodating space, the connecting plate is located between the bottom wall and the bottom plate, the bottom plate is provided with a mounting hole, and the atomizer is mounted corresponding to the mounting hole.

7. The humidifying device as claimed in claim 6, further comprising a liquid mist baffle structure located in the hollow cavity enclosed by the first side wall and having a mist discharge port; the liquid fog baffle structure is connected with the first side wall, and the liquid fog baffle structure and the liquid storage tank are of an integrally formed structure; the guide plate structure comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the third connecting plate are oppositely arranged and connected to the inner side of part of the annular wall structure, the second connecting plate is connected between the first connecting plate and the third connecting plate, and the second connecting plate and the other part of the annular wall structure enclose at least part of the liquid mist channel; the first connecting plate is located on one side, far away from the atomizer, of the third connecting plate, the mist discharge port and at least part of the liquid mist channel piece are arranged in a staggered mode, and therefore the liquid mist in the liquid mist channel piece is guided to the mist discharge port through the liquid mist baffle structure.

8. The humidifying device as claimed in claim 7, wherein the liquid mist passage member further comprises a baffle portion connected between the second connecting plate and the annular wall structure, comprising a connecting portion having a first opening, an extension wall connecting an edge of the first opening of the connecting portion and extending toward a side away from the atomizer, the extension wall having at least one second opening.

9. The humidifying device as claimed in claim 5, wherein the second housing comprises a top plate structure, a side plate connected to the periphery of the top plate structure and extending and encircling the first housing, a base plate connected to the side plate and away from the top plate structure, and a mist outlet partition plate, the top plate structure having the first opening region, the mist outlet partition plate being disposed in the first opening region and having a third opening corresponding to the mist outlet, the base plate having a second opening region, and the liquid mist concentrating structure being connected between the second opening region and the third opening of the base plate; the liquid fog energy gathering structure and the second shell are of an integrally formed structure.

10. The humidifying device as claimed in claim 9, wherein the top plate structure comprises a first top plate portion and a second top plate portion, a charging port communicating with the liquid storage tank being formed between the first top plate portion and the second top plate portion; the outer surface of one side, far away from the substrate, of the second top plate part is an arc-shaped surface which is concave towards one side where the substrate is located, and the mist outlet partition plate further comprises a grid structure which is adjacent to the third opening and provided with a plurality of through hole areas; the humidifying device further comprises a fan assembly, the fan assembly is arranged corresponding to the through hole area of the grid structure and used for blowing air towards the mist outlet through the grid structure so that the mist outlet discharges the liquid mist to be diffused.

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