CN212901838U

CN212901838U - Humidifier with mist outlet guide assembly

Info

Publication number: CN212901838U
Application number: CN202021272585.XU
Authority: CN
Inventors: 蔡演强
Original assignee: Foshan Shunde Deerma Electric Appliances Co Ltd
Current assignee: Guangdong Delma Technology Co Ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-06
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a humidifier with a mist outlet guide component, which comprises a water tank, wherein the upper end and the lower end of the water tank are respectively provided with a fan and an atomizing component, and a mist outlet pipe is arranged between the fan and the atomizing component for communication; a mist outlet guide assembly is also arranged above the water tank and comprises a mist baffle plate, a first mist outlet, a mist outlet chamber and a second mist outlet; the fog baffle is transversely blocked between the fog outlet pipe and the fan, and a first fog outlet is formed in the side surface between the fog baffle and the fog outlet pipe; the fan is arranged in the fog outlet chamber, the first fog outlet is communicated with the fog outlet pipe and the fog outlet chamber, and the second fog outlet is communicated with the fog outlet chamber and the outside; the middle part of the upper part of the outer part of the mist outlet chamber is provided with a water filling port, and the second mist outlet ports are provided with a plurality of water filling ports and distributed around the water filling ports. The humidifier with the mist outlet guide assembly has the advantages that water mist from the atomizing assembly cannot directly impact the fan, so that the influence of the water mist on the fan can be reduced; and the final fog outlet is arranged around the water filling port, so that the fog outlet and the water filling port are prevented from being mixed by a user.

Description

Humidifier with mist outlet guide assembly

Technical Field

The utility model belongs to the technical field of domestic appliance and specifically relates to a take humidifier of play fog guide assembly.

Background

Air humidity is one of the important factors influencing environmental comfort, especially in northern areas and places where air conditioners are frequently used, so that humidifiers increasing the environmental humidity are becoming essential small household appliances for many families. Humidifiers generally humidify air by drawing air in with a fan and then blowing the air into the surrounding environment with the generated mist.

In the prior art, a fan is adopted in many humidifiers to accelerate the flow of air flow in the humidifier so as to improve the humidification efficiency, but the fan arranged above the mist outlet assembly is influenced by water vapor, and condensed water drops on the fan can interfere with the normal operation of the fan; if the humidifier adopting high-temperature evaporation is adopted, the fan arranged on the humidifier can be influenced by high temperature; in addition, the existing humidifier with the top-mounted fan often uses the opening at the top of the fan as a final mist outlet in order to match with the fan, but the mist outlet of the structure is concentrated in mist outlet position, and when the area is too large, the fast mist outlet speed is difficult to guarantee, so that the mist can be sprayed farther, and when the area is small, due to the large mist amount, a single mist outlet is difficult to spray all the mist fast in time, so that a large amount of water drops are easily condensed at the mist outlet. In addition, the mist outlet is often positioned at the most obvious position of the upper end of the humidifier, and a user can easily mistake the mist outlet as a water filling port when water needs to be added, so that misoperation is caused.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solve the above problems in the prior art, and provides a humidifier with a mist guiding assembly, wherein a fan is disposed above a water tank, but the mist coming out of an atomizing assembly does not directly impact the fan, so that the influence of the mist on the fan can be reduced; and the final fog outlet is arranged around the water filling port, so that the fog outlet and the water filling port are prevented from being mixed by a user.

In order to achieve the above purpose, the technical scheme of the utility model has:

a humidifier with a mist outlet guide assembly comprises a water tank, wherein a fan and an atomizing assembly are respectively arranged at the upper end and the lower end of the water tank, and a mist outlet pipe is communicated between the fan and the atomizing assembly; a mist outlet guide assembly is further arranged above the water tank and comprises a mist baffle plate, a first mist outlet, a mist outlet chamber and a second mist outlet; the fog baffle is transversely blocked between the fog outlet pipe and the fan, and the first fog outlet is formed in the side surface between the fog baffle and the fog outlet pipe; the fan is arranged in the fog outlet chamber, the first fog outlet is communicated with the fog outlet pipe and the fog outlet chamber, and the second fog outlet is communicated with the fog outlet chamber and the outside; and the middle part of the upper part outside the mist outlet chamber is provided with a plurality of water filling ports, and the second mist outlet ports are distributed around the water filling ports.

The humidifier that the fan located the water tank top among the prior art has some defects, and this scheme has made the improvement to this. Firstly, the upper end and the lower end of a water tank are respectively provided with a fan and an atomizing assembly, so that water mist in the atomizing assembly enters the fan through a mist outlet pipe, the fan is far away from the atomizing assembly generating the water mist, and the influence of the water mist on the fan is relieved for the first time; secondly, still be equipped with out the fog guide assembly in this scheme, the fender fog board in the play fog guide assembly has once blockked the water smoke that comes from a fog pipe in the front of the fan, avoids water smoke directly to dash the fan, and water smoke can only get into out the fog room from the first fog outlet of side and cushion on the fan again, makes water smoke obtain very big reduction to the influence of fan through this dual setting, has guaranteed the normal operating of fan. In addition, the second mist outlet is dispersedly arranged around the water filling port, so that when the fan works, air with water mist can be discharged from the second mist outlet more quickly, and the faster spraying speed can be maintained to be discharged to the periphery to reach a farther position; moreover, the fog outlet can avoid occupying a position more obvious than the water filling port visually, so that a user is prevented from mixing up the water filling port and the fog outlet, and the use is more convenient. The water filling port is arranged outside the fog outlet chamber, and the top of the fog outlet chamber can prevent water from directly flowing onto the fan when water is added.

Furthermore, the fog outlet guide assembly further comprises a first guide part, the first guide part is arranged below the fan, an opening formed in the first guide part is connected with a pipe opening of the fog outlet pipe, the fog baffle is supported right above the fog outlet pipe, and a first fog outlet is formed in the side direction between the fog baffle and the first guide part. The position where the water mist is most concentrated after the water mist comes out of the pipe opening is arranged right above the mist outlet pipe, and the mist baffle plate is arranged at the position and can buffer the water mist to the maximum extent so as to reduce the influence on the fan; after being blocked by the fog blocking plate, the water mist is redirected to enter the mist outlet chamber from the first mist outlet on the side surface, the water mist in the changed direction is gentler, and the fan is convenient to suck air to send the water mist out from the second mist outlet.

Furthermore, the fog outlet guide assembly further comprises a second guide piece, the second guide piece is arranged above the fan and is mutually covered with the first guide piece to form the fog outlet chamber, and the water filling port is arranged outside the second guide piece. Because the first guide piece and the second guide piece which form the mist outlet chamber are respectively arranged above and below the fan, the first guide piece and the second guide piece are divided into two parts, and the fan and other parts in the two parts are more conveniently installed; the water filling port is arranged outside the second guide piece, and the second guide piece covers the fan, so that the protection effect on the fan is achieved, and the water filling is prevented from falling onto the fan.

Further, still include the upper cover subassembly, the upper cover subassembly lid is located second guide piece top, the filler is seted up in the upper cover subassembly middle part. The upper cover component covers and protects the fan and the mist outlet guide component, and a water filling port is formed in the upper cover component so as to facilitate water filling.

Further, a third mist outlet is formed in the upper cover assembly around the water filling port and communicated with the second mist outlet through an extension pipe. Because the upper cover component is arranged, the third mist outlet is required to be arranged on the upper cover component to disperse the water mist, the extension pipe ensures that the water mist coming out of the second mist outlet cannot flow and condense between the upper cover component and the second guide piece, and the water mist can be blown to the outside in the shortest distance under the guide of the extension pipe.

Further, the third mist outlet is an arc-shaped strip-shaped opening, the second mist outlet is an oval-shaped opening larger than the third mist outlet, and the extension pipe is in a flat nozzle shape gradually reduced from the second mist outlet to the third mist outlet above. The large second mist outlet is convenient for absorbing more water mist in the mist outlet chamber, and the smaller third mist outlet can increase the speed of water mist blowing and is convenient for blowing to a farther position; the arc-shaped opening is convenient to fit the surrounding distribution arranged around the water filling opening, and the strip-shaped opening is narrow in width and is less prone to dropping sundries.

Further, the edges of the first guide piece and the second guide piece are respectively provided with a first notch and a second notch, and when the first guide piece and the second guide piece are in a covering state, the first notch and the second notch are correspondingly combined with each other to form the second mist outlet. The structure ensures that in the uncovered state, the first guide part and the second guide part are only provided with a part of the complete second fog outlet, the shape is simpler than that of a complete ring, and the manufacture and the installation are more convenient.

Furthermore, the first notch and the second notch are outwardly provided with a first elongated slot and a second elongated slot respectively, and when the first guide piece and the second guide piece are in a covering state, the first elongated slot and the second elongated slot are correspondingly combined to form the elongated tube. Similar to the second mist outlet, the structure can bring more convenience in manufacturing and installation, and the difficulty in production and manufacturing is reduced.

Furthermore, the middle part of the fog baffle is concave towards the fog outlet pipe, the shape has the effects of guiding wind direction and containing condensed water, and the direction of the water mist is guided towards the side surface of the fog outlet pipe to be blown out towards the obliquely upper part of the side surface, so that the water mist can more easily enter the second fog outlet at the obliquely upper part; and one side facing the fan can contain condensed water below the fan, and the condensed water is secondarily evaporated under the action of the wind force of the fan and then enters the outside from the second mist outlet.

Furthermore, the number of the second mist outlets is 4, the second mist outlets are used as the circle center and are uniformly distributed in the circumferential direction, mist outlet requirements at all angles are basically considered, and mist outlet in all directions is guaranteed to be uniformly dispersed, so that a good humidifying effect is achieved.

Drawings

Fig. 1 is a cross-sectional view of a humidifier with an outlet guide assembly according to the present invention;

fig. 2 is a cross-sectional exploded view of a humidifier with an exit mist guide assembly in accordance with the present invention;

fig. 3 is a cross-sectional exploded view of a first guide member and a second guide member in the present invention;

fig. 4 is an exploded view of a humidifier with a mist guiding assembly according to the present invention.

Detailed Description

The humidifier with the mist guiding assembly of the present invention will be described in detail with reference to the accompanying drawings for explaining and explaining the protection scope of the present invention.

A humidifier with a mist outlet guide assembly comprises a water tank 1, wherein a fan 2 and an atomizing assembly 3 are respectively arranged at the upper end and the lower end of the water tank 1, and a mist outlet pipe 4 is arranged between the fan 2 and the atomizing assembly 3 for communication; a mist outlet guide assembly is further arranged above the water tank 1, and comprises a mist baffle plate 51, a first mist outlet 52, a mist outlet chamber 53 and a second mist outlet 54; the fog baffle 51 transversely blocks between the fog outlet pipe 4 and the fan 2, and the first fog outlet 52 is arranged on the side surface between the fog baffle 51 and the fog outlet pipe 4; the fan 2 is arranged in the mist outlet chamber 53, the first mist outlet 52 is communicated with the mist outlet pipe 4 and the mist outlet chamber 53, and the second mist outlet 54 is communicated with the mist outlet chamber 53 and the outside; a water filling port 61 is arranged in the middle of the upper part of the outer part of the mist outlet chamber 53, and a plurality of second mist outlet ports 54 are arranged and distributed around the water filling port 61.

The humidifier with the fan 2 arranged above the water tank 1 in the prior art has some defects, and the scheme improves the humidifier. Firstly, the upper end and the lower end of a water tank 1 are respectively provided with a fan 2 and an atomizing assembly 3, so that water mist in the atomizing assembly 3 enters the fan 2 through a mist outlet pipe 4, the fan 2 is far away from the atomizing assembly 3 generating the water mist, and the influence of the water mist on the fan 2 is relieved for the first time; secondly, still be equipped with out the fog guide assembly in this scheme, the fender fog board 51 in the guide assembly that goes out has once blockked the water smoke that comes from a fog pipe 4 in the front of fan 2, avoids water smoke direct towards fan 2, and water smoke can only get into out the fog room 53 from the first fog outlet 52 of side and cushion the back and then act on fan 2, makes the influence of water smoke to fan 2 obtain very big reduction through this dual setting, has guaranteed fan 2's normal operating. In addition, the second mist outlet 54 is distributed around the water filling port 61, so that when the fan 2 works, not only can air with mist be discharged from the second mist outlet 54 more quickly, but also the air can be discharged to the periphery at a higher spraying speed to reach a longer distance; moreover, the mist outlet can also avoid occupying a position which is more obvious than the water filling port 61 visually, so that the user is prevented from mixing up the water filling port 61 and the mist outlet, and the use is more convenient. The water filling port 61 is provided outside the mist outlet chamber 53, and the top of the mist outlet chamber 53 prevents water from flowing directly to the fan 2 when water is filled.

The fog outlet guide assembly further comprises a support rod 55, two ends of the support rod 55 are respectively supported on the fog baffle 51 and the edge of the opening, the first fog outlet 52 is arranged between the support rods 55, and the fog outlet pipe 4 extends into the opening and abuts against the inner side of the support rod 55. On the specific setting of second fog outlet 54, second fog outlet 54 is equipped with 4, with filler 61 is the centre of a circle, evenly distributed in circumference to basically compromise the fog demand on each angle, guarantee that the fog in each direction is comparatively homodisperse, in order to reach good humidification effect.

Preferably, the mist outlet guide assembly further comprises a first guide member 56, the first guide member 56 is disposed below the fan 2, the first guide member 56 is provided with an opening to be connected with a nozzle of the mist outlet pipe 4, the mist baffle plate 51 is supported right above the mist outlet pipe 4, and the first mist outlet 52 is laterally disposed between the mist baffle plate 51 and the first guide member 56. The position where the water mist is most concentrated after the water mist comes out of the pipe orifice is arranged right above the mist outlet pipe 4, and the mist baffle plate 51 is arranged at the position and can buffer the water mist to the maximum extent so as to reduce the influence on the fan 2; after being blocked by the fog blocking plate 51, the water mist is redirected to enter the mist outlet chamber 53 from the first mist outlet 52 on the side surface, and the water mist with the changed direction is gentler, so that the fan 2 can conveniently suck air to send the water mist out from the second mist outlet 54.

The mist outlet guide assembly further includes a second guide 57 cooperating with the first guide 56, the second guide 57 is disposed above the fan 2 and covers the first guide 56 to form the mist outlet chamber 53, and the water inlet 61 is disposed outside the second guide 57. Since the first guide 56 and the second guide 57 constituting the mist outlet chamber 53 are respectively provided above and below the fan 2, the fan 2 and other components therein are more conveniently installed in two parts; the water filling port 61 is arranged outside the second guide part 57, and the second guide part 57 covers the fan 2, so that the protection effect on the fan 2 is achieved, and the water filling is prevented from falling onto the fan 2.

For better production and manufacture, the edges of the first guide part 56 and the second guide part 57 are respectively provided with a first notch 561 and a second notch 571, and when the first guide part 56 and the second guide part 57 are in a covering state, the first notch 561 and the second notch 571 are correspondingly combined with each other to form the second mist outlet 54. This configuration allows only a portion of the complete second mist outlet 54 to be provided on both the first guide member 56 and the second guide member 57 in the uncovered state, which is simpler than a complete ring shape and more convenient to manufacture and install. The first gap 561 and the second gap 571 are respectively provided with a first elongated slot 562 and a second elongated slot 572 outward, and when the first guide member 56 and the second guide member 57 are in a closed state, the first elongated slot 562 and the second elongated slot 572 are correspondingly combined to form the elongated tube 58. Similar to the second mist outlet 54, this structure can provide more convenience in manufacturing and installation, and reduce the difficulty in manufacturing.

In the overall structure of the humidifier, the humidifier further comprises an upper cover assembly 6, the upper cover assembly 6 is covered above the second guide part 57, and the water filling port 61 is opened in the middle of the upper cover assembly 6. The upper cover assembly 6 covers and protects the fan 2 and the mist outlet guide assembly, and a water filling port 61 is formed in the upper cover assembly to facilitate water filling.

In order to cooperate with the mist guiding assembly, a third mist outlet 62 is further provided on the upper cover assembly 6 around the water filling port 61, and the third mist outlet 62 is communicated with the second mist outlet 54 through an extension pipe 58. Since the upper cover assembly 6 is further provided, the third mist outlet 62 is provided to discharge the mist, the extension pipe 58 ensures that the mist discharged from the second mist outlet 54 does not flow and condense between the upper cover assembly 6 and the second guide 57, and the mist is blown to the outside with the shortest distance by the extension pipe 58. The third mist outlet 62 is preferably an arc-shaped strip-shaped outlet, the second mist outlet 54 is an oval-shaped outlet larger than the third mist outlet 62, and the extension pipe 58 is in a flat nozzle shape gradually narrowed from the second mist outlet 54 to the third mist outlet 62. The large second mist outlet 54 is convenient for absorbing more water mist in the mist outlet chamber 53, and the smaller third mist outlet can increase the speed of water mist blowing, so that the water mist can be blown farther; the arc-shaped opening is convenient to fit the surrounding distribution arranged around the water filling opening 61, and the strip-shaped opening is narrow in width and is less prone to dropping sundries.

Specifically, the fog barrier 51 is shaped with a central portion recessed toward the fog outlet pipe 4, and this shape has the effects of guiding the wind direction and containing the condensed water, and guides the water mist toward one side of the fog outlet pipe 4 to be blown out obliquely upward of the side surface, so that the water mist can more easily enter the second fog outlet 54 obliquely upward; the side facing the fan 2 can contain the condensed water below the fan 2, and the condensed water is secondarily evaporated by the wind force of the fan 2 and then enters the outside through the second mist outlet 54.

Besides, the atomizing assembly 3 in the present embodiment preferably includes a water adding assembly and a heating element, the water adding assembly guides the water in the water tank 1 to the heating element, and the water is heated by the heating element to evaporate the water to generate steam. Therefore, in order to avoid the influence of the high-temperature steam on the fan 2, the fog-out guide assembly in the scheme is more suitable to be arranged.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A humidifier with a fog outlet guide assembly comprises a water tank and is characterized in that,

the upper end and the lower end of the water tank are respectively provided with a fan and an atomizing assembly, and a fog outlet pipe is arranged between the fan and the atomizing assembly for communication;

a mist outlet guide assembly is further arranged above the water tank and comprises a mist baffle plate, a first mist outlet, a mist outlet chamber and a second mist outlet;

the fog baffle is transversely blocked between the fog outlet pipe and the fan, and the first fog outlet is formed in the side surface between the fog baffle and the fog outlet pipe; the fan is arranged in the fog outlet chamber, the first fog outlet is communicated with the fog outlet pipe and the fog outlet chamber, and the second fog outlet is communicated with the fog outlet chamber and the outside; and the middle part of the upper part outside the mist outlet chamber is provided with a plurality of water filling ports, and the second mist outlet ports are distributed around the water filling ports.

2. The humidifier of claim 1, wherein the mist outlet guide assembly further comprises a first guide member disposed below the fan, the first guide member having an opening that is connected to the nozzle of the mist outlet pipe, the mist barrier being supported directly above the mist outlet pipe, and the first mist outlet being laterally disposed between the mist barrier and the first guide member.

3. The humidifier of claim 2, wherein the mist outlet guide assembly further comprises a second guide member disposed above the fan and covering the first guide member to form the mist outlet chamber, and the water inlet is disposed outside the second guide member.

4. The humidifier of claim 3, further comprising an upper cover assembly, wherein the upper cover assembly is covered above the second guide member, and the water filling port is opened in the middle of the upper cover assembly.

5. The humidifier according to claim 4, wherein a third mist outlet is further provided on the upper cover assembly around the water filling port, and the third mist outlet is communicated with the second mist outlet through an extension pipe.

6. The humidifier according to claim 5, wherein the third mist outlet is an arc-shaped strip-shaped opening, the second mist outlet is an oval-shaped opening larger than the third mist outlet, and the extension pipe has a flat mouth shape which is gradually narrowed from the second mist outlet to the third mist outlet above.

7. The humidifier according to claim 5, wherein the edges of the first and second guides are respectively provided with a first notch and a second notch, and when the first and second guides are in a closed state, the first notch and the second notch are correspondingly combined with each other to form the second mist outlet.

8. The humidifier of claim 7, wherein the first notch and the second notch are outwardly provided with a first elongated slot and a second elongated slot, respectively, and when the first guide member and the second guide member are in a covering state, the first elongated slot and the second elongated slot are correspondingly combined to form the elongated tube.

9. The humidifier of claim 1, wherein the mist barrier is shaped to be concave toward the mist outlet tube.

10. The humidifier according to claim 1, wherein the number of the second mist outlets is 4, and the second mist outlets are uniformly distributed in the circumferential direction around the water filling port.