CN112815435A

CN112815435A - Novel humidifier

Info

Publication number: CN112815435A
Application number: CN201911129632.7A
Authority: CN
Inventors: 赖伴来; 庞亚鹏
Original assignee: Shenzhen Lianchuang Technology Group Co Ltd
Current assignee: Shenzhen Lianchuang Technology Group Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2021-05-18
Anticipated expiration: 2039-11-18
Also published as: CN112815435B

Abstract

The invention discloses a novel humidifier, which comprises a water tank and a machine body assembly, wherein the upper end of the water tank is of an open structure, the machine body assembly extends into the water tank from the open position of the water tank and seals the open position of the water tank, the machine body assembly comprises a machine body, a support, an ultrasonic atomization device and a fan, the machine body is arranged at the open position of the water tank, the machine body is provided with a gas outlet and a mist outlet channel, the mist outlet channel penetrates through the machine body, the fan is arranged on the machine body, and the gas outlet of the fan is communicated with the gas outlet arranged on the lower end face of; the one end of support sets up in the lower terminal surface of fuselage, and ultrasonic atomization device sets up in the other end of support, be located the fuselage with still be equipped with on the support between the ultrasonic atomization device and be used for floating the float on the water tank surface of water, the float can reciprocate along the support, is equipped with on the float and gathers can the hole, gathers can the hole and set up directly over ultrasonic atomization device. The invention does not need a drainage valve and a drainage control device, solves the problem that the water seal cannot overflow the machine body, reduces the quality accidents and reduces the manufacturing cost of products.

Description

Novel humidifier

Technical Field

The invention relates to the technical field of air humidity adjustment, in particular to a novel humidifier.

Background

With the continuous improvement of the living quality of people, the living environment is required to be higher and higher. The air humidity adjusting device (hereinafter referred to as a humidifier) is deeply loved by consumers due to the functions of humidifying dry air, compensating moisture in the air, improving living comfort, moistening skin and the like. In dry seasons, the humidifier becomes a common electrical appliance in modern family life, especially in dry areas such as northwest and rooms where air conditioners are often used. Traditional ultrasonic wave formula humidifier sets up the atomizing groove on the fuselage base, installs ultrasonic atomization device in the atomizing groove, sets up the water tank above the atomizing groove, and the water in the water tank flows into the atomizing groove of base through the lower water valve and carries out the blowout from the fog outlet after the ultrasonic atomization. Such humidifier water tank is difficult to add water and wash, and the water tank needs to be lifted and turned over, and a water outlet valve at the bottom of the water tank is opened to add water from a water inlet. When cleaning, the inside of the water tank is difficult to clean because the water filling port is small. The skilled person thus invented a top-feed humidifier. The upper water adding humidifier controls the water outlet amount of the water tank water outlet valve through a mechanical or electronic control device. In case of quality problems of the control device and the water discharge valve, water in the water tank can flow into the atomization groove of the base all the time, and the problems that the ultrasonic atomization fails due to over-deep water or the water overflows the atomization groove and flows out of the machine body are caused.

Disclosure of Invention

The invention aims to provide a novel humidifier, which can avoid the problem that water cannot be sealed to overflow a machine body and is convenient for cleaning a humidifier water tank and all parts.

In order to achieve the purpose, the invention adopts the following technical scheme:

a novel humidifier comprises a water tank and a machine body assembly, wherein the upper end of the water tank is of an open structure, the machine body assembly extends into the water tank from the open position of the water tank and seals the open position of the water tank, the machine body assembly comprises a machine body, a support, an ultrasonic atomization device and a fan, the machine body is arranged at the open position of the water tank, a gas outlet and a mist outlet channel are arranged on the machine body, the mist outlet channel is communicated with the machine body, the fan is arranged on the machine body, and the gas outlet of the fan is communicated with the gas outlet arranged on the lower end face of the machine body; the one end of support set up in the lower terminal surface of fuselage, ultrasonic atomization device set up in the other end of support is located the fuselage with between the ultrasonic atomization device still be equipped with on the support and be used for floating float on the water tank surface of water, the float can be followed the support reciprocates, be equipped with on the float and gather the energy hole, gather the energy hole set up in ultrasonic atomization device is directly over.

The support comprises at least two support columns which are arranged in parallel, a guide groove is arranged at the axial side position of the float, and the guide groove can move along the inner side surfaces of the support columns in the axial direction.

The support is provided with four support columns, the float is arranged in a space surrounded by the four support columns, the four support columns are uniformly distributed on the outer side of the float, at least two guide grooves are respectively arranged at the edge positions close to the float, and the guide grooves are respectively in clearance fit with the inner side surfaces of the corresponding support columns.

The floater is of a round or square structure, and the energy gathering holes are formed in the middle of the floater.

The guide groove is of a through hole structure or an arc structure with an opening on the side surface, and the inner side surface of the guide groove is in clearance fit with the outer side surface of the support column.

The fan is arranged in the machine body, an air inlet communicated with the air inlet of the fan is formed in the side face of the machine body, and an air outlet of the fan is communicated with the air outlet in the lower end face of the machine body.

The ultrasonic atomization device comprises an atomization platform arranged at the lower end of the support column, an atomizer through hole is formed in the middle of the atomization platform, an annular bulge surrounding the atomizer through hole is formed in the lower end face of the atomization platform, a waterproof groove is formed in the lower end face of the annular bulge, a waterproof ring is arranged in the waterproof groove, and a waterproof cover is arranged on the annular bulge and used for sealing the lower end face of the annular bulge; set up a sealing washer that has the atomizer in the atomizer through-hole, the atomizer card is arranged in the sealing washer, the lower extreme of atomizer through-hole will through a gland the sealing washer is fixed in the atomizer through-hole, the circuit of atomizer runs through the setting in proper order and is in airtight on cyclic annular arch and the support column cross the line hole with circuit board in the fuselage forms waterproof electric connection.

The atomizer through-hole with gather the energy hole on the float and be coaxial setting, the two center is located same vertical axis.

The fuselage subassembly set up in when the uncovered position of water tank, ultrasonic atomization device is located the bottom of water tank.

The technical scheme of the invention has the following advantages:

A. according to the invention, a water discharge valve and a water discharge control device are not needed, an open water tank structure is adopted, and the machine body assembly is only installed at the open position of the water tank from the upper part of the water tank, so that the problem that the water seal cannot overflow the machine body is avoided, the quality accident is reduced, and the manufacturing cost of the product is reduced; meanwhile, the blower is arranged on the machine body assembly, energy generated by the ultrasonic atomization device is absorbed by the floater energy-gathering holes floating on the water surface, water in the energy-gathering holes is oscillated to generate water mist, the blower blows the water mist to the mist outlet channel from the upper part of the water tank to be discharged, and the humidification effect is better.

B. Because the float sets up the space that encloses at a plurality of support columns, rely on the guide slot that float border position set up, make it float on the surface of water along the support column can reciprocate under the water buoyancy effect, can not cause the jamming problem between float and the support column, the float reciprocates along with the water level height, collect the water oscillation that ultrasonic atomization device produced will gather downthehole water through gathering can the hole and become water smoke, simple structure, atomization performance is not influenced by the surface of water height.

C. The machine body assembly and the water tank are of a detachable separation structure, the machine body assembly is placed on the table top, the water tank is independent and open, the size of a water filling port is not limited, water adding and cleaning are convenient, and operation and use are simple.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings which are needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained from the drawings without inventive labor to those skilled in the art.

FIG. 1 is a schematic exploded isometric view of a humidifier body assembly and water tank provided by the present invention;

FIG. 2 is an exploded isometric view of the fuselage assembly of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a humidifier mounting structure;

FIG. 4 is a schematic cross-sectional view illustrating the mist generation process in the operating state of the humidifier;

FIG. 5 is a float shaft side view;

FIG. 6 is a schematic diagram of the structure of an atomizing platform in the ultrasonic atomizing device;

fig. 7 is a schematic cross-sectional view of an ultrasonic atomizing device.

The labels in the figure are as follows:

1-Water tank

2-fuselage Assembly

21-fuselage

211-outlet, 212-outlet channel, 213-inlet

22-support, 221-support column

23-ultrasonic atomization device

231-atomization platform, 2311-atomizer through hole, 2312-annular projection

2313 waterproof groove, 2314 waterproof ring, 2315 waterproof cover and 2316 atomizer

2317-sealing ring, 2318-gland and 2319-wire passing hole

24-blower

3-float

31-shaped holes and 32-guide grooves.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the invention provides a novel humidifier, which comprises a water tank 1 and a body assembly 2, wherein the upper end of the water tank 1 is of an open structure, the body assembly 2 extends into the water tank 1 from the open position of the water tank 1 and seals the open of the water tank 1, as shown in fig. 2, the body assembly 2 comprises a body 21, a support 22, an ultrasonic atomization device 23 and a fan 24, the body 21 is arranged at the open position of the water tank 1, the body 21 is provided with an air outlet 211 and a mist outlet channel 212, the mist outlet channel 212 penetrates through the upper end surface and the lower end surface of the body 21, the fan 24 is arranged on the body 21, and the air outlet of the fan 24 is communicated with the air outlet 211 arranged on the lower end; one end of the support 22 is vertically arranged on the lower end face of the machine body 21, the ultrasonic atomization device 23 is arranged on the other end of the support 22, a floater 3 floating on the water surface is further arranged on the support 22 between the machine body 21 and the ultrasonic atomization device 23, the floater 3 can move up and down along the support 22, an energy collecting hole 31 is formed in the floater 3, and the energy collecting hole 31 is arranged right above the ultrasonic atomization device 23. When the fan 24 works, the whole machine body assembly 2 is placed in the water tank 1, the ultrasonic atomization device 23 is immersed in water, the floater 3 floats on the water surface, and the lower end face of the machine body 21 seals an opening of the water tank 1. The energy generated by the ultrasonic atomization device 23 during working can be gathered in the energy gathering holes 31 of the floater to vaporize water, the air flow generated by the fan 24 during working enters the water tank from the air outlet on the lower end face of the body, and the water mist in the water tank is blown to the mist outlet channel, so that the indoor environment is humidified. The control of the output water mist airflow can be realized through controlling the rotating speed of the fan, the structure is simple, and the realization is more convenient.

The bracket 22 of the present invention includes at least two support columns 221 arranged in parallel, and the float 3 is provided with a guide groove 32 at an axial side position, and the guide groove 32 is movable in the axial direction thereof along the inner side surfaces of the support columns 221. The preferable support 22 is four support columns 221, the cross section of the float 3 can be a square, circular or triangular structure, and the like, and the preferable structure of the invention is a circular structure, the float 3 is arranged in a space surrounded by the four support columns 221, the four support columns 221 are uniformly distributed on the outer side of the circumference of the float 3, two symmetrical side surfaces of the float 3 are respectively provided with a guide groove 32, and the two guide grooves 32 are respectively arranged corresponding to the inner side surfaces of the two support columns 221.

As shown in fig. 5, the guide groove 32 may be a through hole structure matched with the support columns, and a gap is provided between the guide groove and the surfaces of the support columns, in the present invention, the guide groove is preferably an arc structure with an opening on a side surface, the guide groove 32 forms a sliding connection with the inner side surfaces of the support columns through the arc side surfaces, and the guide grooves are symmetrically distributed at the edge positions of the float, so that the problem of clamping stagnation between the guide groove and the support columns when the float ascends or descends can be well avoided, the up-and-down movement is smoother, and the distance between the arc surfaces of the.

As shown in fig. 2, 3 and 6, the ultrasonic atomization device 23 includes an atomization platform 231 disposed at the lower end of the support pillar 221, an atomizer through hole 2311 is disposed in the middle of the atomization platform 231, an annular protrusion 2312 surrounding the atomizer through hole 2311 is disposed on the lower end surface of the atomization platform 231, a waterproof groove 2313 is disposed at the lower end surface of the annular protrusion 2312, a waterproof ring 2314 is disposed in the waterproof groove 2313, a waterproof cover 2315 is disposed on the annular protrusion 2312, and the edge of the waterproof cover is pressed on the waterproof ring 2314 to seal the power line below the atomizer; as shown in fig. 7, a sealing ring 2317 with an atomizer 2316 is arranged in the atomizer through hole 2311, the sealing ring 2317 is arranged on a step of the atomizer through hole 2311, and the atomizer 2316 is an existing ultrasonic atomization sheet and is clamped in the middle of the sealing ring to seal the middle through hole of the sealing ring; the lower end of the atomizer through hole 2311 presses the sealing ring onto the step of the atomizer through hole 2311 through a pressing cover 2318, the side wall of the annular protrusion 2312 and the supporting column at the position corresponding to the annular protrusion 2312 are respectively provided with a communicated wire passing hole 2319, and under the sealing action of the waterproof cover, the circuit of the atomizer 2316 sequentially penetrates through the annular protrusion 2312 and the wire passing hole 2319 on the supporting column 221 to form waterproof electrical connection with the circuit board in the machine body 21, as shown in fig. 7.

The atomizer through bore 2311 is here preferably arranged coaxially with the shaped orifice 31 in the float 3, both centred on the same vertical axis, as shown in fig. 4.

In the present invention, the blower 24 is preferably disposed inside the body 21, and the side surface of the body 21 is provided with an air inlet 213 communicated with an air inlet of the blower 24, as shown in fig. 1, and an air outlet of the blower 24 is communicated with an air outlet 211 on the lower end surface of the body 21.

The atomizer is sleeved in the sealing ring 2317, the sealing ring 2317 is aligned with the atomizer hole to be placed, the pressing cover 2318 is covered and fixedly connected with the support 22, and an electronic wire of the atomizer penetrates through the wire passing hole to be electrically connected with a circuit board in the machine body. The waterproof ring is sleeved in the waterproof groove, and the waterproof cover is pressed on the waterproof ring and fixedly connected with the support to form sealing. The support forms fixed connection with the lower end face of the machine body through the support column.

As shown in fig. 4, a proper amount of water is added to the water tank, and the body is placed on the water tank. The atomizer is submerged in the water bottom, and the floater floats on the water surface. After the power is on, the atomizer works, energy generated by the atomizer is absorbed by the energy-gathering holes arranged on the floater, and water in the energy-gathering holes is oscillated to generate water mist. Wind generated by the working of the fan blows into the water tank through the air outlet, and water mist is blown out from the mist outlet of the mist outlet channel along with the wind and is sprayed into the air, so that the humidification process is realized.

When the water tank is to be cleaned, the machine body assembly is extracted after power failure and placed on the table board, and the independent water tank can be added with water at will or placed in water for cleaning at will, so that the water tank cleaning machine is very convenient.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.

Claims

1. A novel humidifier comprises a water tank (1) and a machine body component (2), wherein the upper end of the water tank (1) is of an open structure, the machine body component (2) extends into the water tank (1) from the open position of the water tank (1) and seals the open of the water tank (1), it is characterized in that the machine body component (2) comprises a machine body (21), a bracket (22), an ultrasonic atomization device (23) and a fan (24), the machine body (21) is arranged at the open position of the water tank (1), the machine body (21) is provided with an air outlet (211) and a mist outlet channel (212), the mist outlet channel (212) penetrates through the machine body (21), the fan (24) is arranged on the machine body (21), an air outlet of the fan (24) is communicated with the air outlet (211) arranged on the lower end face of the machine body (21); the one end of support (22) set up in the lower terminal surface of fuselage (21), ultrasonic atomization device (23) set up in the other end of support (22) is located fuselage (21) with between ultrasonic atomization device (23) still be equipped with on support (22) and be used for floating float (3) on water tank (1) the surface of water, float (3) can be followed support (22) reciprocate, be equipped with on float (3) and gather ability hole (31), gather ability hole (31) set up in directly over ultrasonic atomization device (23).

2. The novel humidifier according to claim 1, characterized in that the support (22) comprises at least two support columns (221) arranged in parallel, and the float (3) is provided with a guide groove (32) at an axial side position, and the guide groove (32) can move along the inner side surfaces of the support columns (221) in the axial direction.

3. The novel humidifier according to claim 2, wherein four support columns (221) are arranged on the support (22), the float (3) is arranged in a space surrounded by the four support columns (221), the four support columns (221) are uniformly distributed on the outer side of the float (3), at least two guide grooves (32) are respectively arranged at positions close to the edge of the float (3), and the guide grooves (32) are in clearance fit with the inner side surfaces of the corresponding support columns (221).

4. A novel humidifier according to claim 3, characterized in that the float (3) is of a circular or square configuration, and the shaped orifice (31) is provided in the central position of the float (3).

5. The novel humidifier according to claim 3, characterized in that the guiding groove (32) is a through hole structure or an arc structure with an open side, and the inner side of the guiding groove is in clearance fit with the outer side of the supporting column (221).

6. The novel humidifier according to any one of claims 2-5, wherein the blower (24) is disposed inside the body (21), an air inlet (213) communicated with an air inlet of the blower (24) is disposed on a side surface of the body (21), and an air outlet of the blower (24) is communicated with the air outlet (211) on a lower end surface of the body (21).

7. The novel humidifier according to claim 6, wherein the ultrasonic atomization device (23) comprises an atomization platform (231) arranged at the lower end of the supporting column (221), an atomizer through hole (2311) is formed in the middle of the atomization platform (231), an annular protrusion (2312) surrounding the atomizer through hole (2311) is arranged on the lower end face of the atomization platform (231), a waterproof groove (2313) is formed in the lower end face of the annular protrusion (2312), a waterproof ring (2314) is arranged in the waterproof groove (2313), and a waterproof cover (2315) is arranged on the annular protrusion (2312) and used for sealing the lower end face of the annular protrusion (2312); a sealing ring (2317) with an atomizer (2316) is arranged in the atomizer through hole (2311), the atomizer is clamped in the sealing ring (2317), the sealing ring (2317) is fixed in the atomizer through hole (2311) through a gland (2318) at the lower end of the atomizer through hole (2311), and a circuit of the atomizer (2316) sequentially penetrates through the closed line passing holes (2319) formed in the annular protrusion (2312) and the supporting column (221) to be electrically connected with a circuit board in the machine body (21) in a waterproof mode.

8. The new humidifier according to claim 7, characterized by the fact that the atomizer through hole (2311) is coaxially arranged with the shaped hole (31) of the float (3), both centered on the same vertical axis.

9. The novel humidifier according to claim 1, characterized in that when the body assembly (2) is disposed in the open position of the water tank (1), the ultrasonic atomization device (23) is located at the bottom of the water tank (1).