CN214501524U

CN214501524U - Humidifier

Info

Publication number: CN214501524U
Application number: CN202120500219.3U
Authority: CN
Inventors: 沈建立; 何建峰
Original assignee: Ningbo Taller Electrical Appliance Co Ltd
Current assignee: Ningbo Tianrui Intelligent Technology Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-26
Anticipated expiration: 2031-03-09

Abstract

The utility model provides a humidifier relates to air humidifying and purifying technical field. A humidifier, comprising: the air conditioner comprises a shell, a first air inlet and a first air outlet are arranged on the shell, and a humidifying air flow channel is formed between the first air inlet and the first air outlet; the shell is also provided with a second air inlet and a second air outlet, and a heating airflow channel is formed between the second air inlet and the second air outlet; wherein the humidified gas flow path and the heated gas flow path are provided independently. The humidifier has a heating function by arranging the heating module in the humidifier.

Description

Humidifier

Technical Field

The utility model belongs to the technical field of the air humidifying purifies, concretely relates to humidifier.

Background

The humidifier is a domestic appliance for increasing the room humidity, and the daily humidifier mainly comprises the following components in a humidification mode: ultrasonic humidifiers and evaporative humidifiers.

Chinese patent publication No. CN101846372A discloses an evaporative humidifier, which includes a body, a fan blade assembly disposed on an upper portion of a hollow cavity of the body, a wet curtain assembly disposed in a middle portion of the hollow cavity of the body, a water tank disposed on a lower portion of the hollow cavity of the body, and an air outlet grille disposed on a top end of the hollow cavity of the body. The wet curtain is arranged below the fan assembly, water in the water tank is pumped out by the water pump fixed on the machine body and is transported upwards along a water system pipeline, the water is uniformly and quickly soaked through the wet curtain cover, and air is discharged through the soaked wet curtain through the high-speed rotating fan blades.

The traditional humidifier can only solve the problem of air drying, and is used in cold winter by matching with heaters such as a heater and an air conditioner.

Disclosure of Invention

The utility model aims at providing a humidifier with heating function to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: a humidifier, comprising: the air conditioner comprises a shell, a first air inlet and a first air outlet are arranged on the shell, and a humidifying air flow channel is formed between the first air inlet and the first air outlet; the shell is also provided with a second air inlet and a second air outlet, and a heating airflow channel is formed between the second air inlet and the second air outlet; wherein the humidified gas flow path and the heated gas flow path are provided independently.

As a further improvement, the humidifying air flow channel is arranged along the vertical direction, and the heating air flow channel is arranged along the horizontal direction.

As a further improvement, the humidifying air flow channel is sequentially provided with a first filter screen, a second filter screen and a first fan from a first air inlet to a first air outlet.

As a further improvement of the utility model, be provided with the reservoir in the casing, be provided with water in the reservoir, the second filter screen is inserted and is located in the reservoir.

As a further improvement of the present invention, the housing includes a first housing, a fourth housing and a fifth housing, the fourth housing is inserted into the first housing, the fourth housing and the fifth housing are detachably connected.

As a further improvement of the present invention, the first fan is disposed at a joint of the first casing and the fourth casing.

As a further improvement, the second fan and the heating component are sequentially arranged on the heating airflow channel from the second air inlet to the second air outlet.

As a further improvement of the present invention, the second fan and the heating member are abutted against the cooperation.

As a further improvement of the present invention, the housing includes a first housing and a third housing which are detachably connected, and the first housing and the third housing can rotate relatively.

As a further improvement, the utility model also includes motor, first gear and the second gear that all sets up in the third casing, first gear cover is established on the output shaft of motor, first gear with the meshing of second gear, the second gear with first casing is connected.

Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:

1. the humidifier has a heating function by arranging the second air inlet component and the heating component in the humidifier;

2. the humidifying airflow channel and the heating airflow channel are independently arranged, so that the humidifying function and the heating function of the humidifier cannot be mutually interfered and can be independently used;

3. the first shell is driven to rotate relative to the third shell through the motor, so that the second air outlet of the humidifier can rotate, and warm air can blow to more users.

Drawings

Fig. 1 is a sectional view of the humidifier of the present invention.

Fig. 2 is a front view of the humidifier of the present invention.

Fig. 3 is a left side view of the humidifier of the present invention.

Fig. 4 is an exploded view of the housing of the humidifier of the present invention.

In the figure, 100, the housing; 110. a first housing; 111. a first air inlet; 120 a second housing; 130 a third housing; 140. a fourth housing; 150. A fifth housing; 151. a first air outlet; 160. a sixth housing; 161. a second air inlet; 170. a seventh housing; 171. a second air outlet; 180. an eighth housing; 210. a first filter screen; 220. a second filter screen; 230. a liquid storage tank; 240. a first fan; 250. a humidifying gas flow conduit; 310. a second fan; 320. a PTC heater; 410. a motor; 420. a first gear; 430. a second gear.

Detailed Description

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The following is a specific embodiment of the present invention, and the technical solution of the present invention is further described with reference to fig. 1-4, but the present invention is not limited to this embodiment.

The utility model provides a humidifier, including casing 100, humidification module, heating module and control system set up in casing 100, and control system is connected with humidification module, heating module electricity respectively. The humidifier has a heating function by arranging the heating module in the humidifier.

As shown in fig. 1, the casing 100 is provided with a first inlet 111 and a first outlet 151, and a humidified airflow path is formed between the first inlet 111 and the first outlet 151; the housing 100 is further provided with a second air inlet 161 and a second air outlet 171, and a heating air flow channel is formed between the second air inlet 161 and the second air outlet 171.

Specifically, the housing 100 includes a body portion and a nose portion, the body portion includes a first housing 110, a second housing 120 and a third housing 130, and the first housing 110 is detachably connected to the second housing 120 and the third housing 130, respectively; the nose part comprises a fourth shell 140, a fifth shell 150, a sixth shell 160, a seventh shell 170 and an eighth shell 180, the fourth shell 140 and the fifth shell 150 are detachably connected to form a nose part main body, and the sixth shell 160, the seventh shell 170 and the eighth shell 180 are respectively in snap fit with the nose part main body. The fourth housing 140 is inserted into the first housing 110. The plurality of first air inlets 111 are disposed on the first casing 110 and the second casing 120, and are in an array shape, in this embodiment, the first air inlets 111 are circular holes, and may also be square holes, hexagonal holes, and the like. The first air outlet 151 is disposed at the top of the fourth casing 140, and the first air outlet 151 is configured as a rectangular grid. The two second air inlets 161 are respectively arranged on the two sixth housings 160, and the second air inlets 161 are arranged as rectangular grids; the second air outlet 171 is disposed on the seventh housing 170, and the second air outlet 171 is disposed as a circular grill.

Further, be provided with humidification air duct 250 in the aircraft nose main part, humidification air passes through humidification air duct 250 and discharges from first air outlet 151, through setting up humidification air duct 250, with humidification air duct and the independent setting of heating air duct for the humidification of humidifier and heating function can not mutual interference, can independent utility.

Further, the humidification module includes along the first filter screen 210 that humidification airflow channel set gradually, second filter screen 220 and first fan 240, first filter screen 210 is located the foremost of air inflow for purify the air that flows in, the separation includes the virus of little, the floater in the air such as big indoor dirt flocculation, guarantee the back level of clean air admission humidifier, block various air pollution sources from the source, furthest reduces the floater and remains in second filter screen 220 surface, furthest avoids the liquid in the humidifier to be polluted by the floater simultaneously. The air enters the second filter screen 220 after passing through the first filter screen 210, the second filter screen 220 is inserted into the liquid storage tank 230 in the first shell 110, water is stored in the liquid storage tank 230, the second filter screen 220 is set as a water absorption material, the surface of the second filter screen 220 is wet, when the air passes through the second filter screen 220, the moisture in the second filter screen 220 is promoted to evaporate, and therefore the passing air is humidified. The first fan 240 is disposed at a connection position of the first casing 110 and the fourth casing 140, and when the first fan 240 is powered on, the first casing 110 rotates, so that negative pressure is generated at a lower portion of the first casing 110, air outside the first casing 110 is sucked into the first casing 110 through the first air inlet 111, and air inside the head portion is discharged from the first air outlet 151.

Further, the first filter screen 210 and the second filter screen 220 are both configured in a cylindrical shape, the second filter screen 220 is disposed in the cylinder of the first filter screen 210, and the height of the first filter screen 210 is greater than that of the second filter screen 220. This arrangement minimizes air from not contacting the second screen 220 between the first screens 210.

Further, the heating module includes a second fan 310 and a heating component disposed in sequence along the heating airflow channel, the second fan 310 and the heating component are in abutting engagement, and the heating component is a PTC heater 320 in this embodiment. The second fan 310 and the PTC heater 320 are disposed inside the head main body and outside the humidified airflow duct 250. The second fan 310 is rotated after being energized, so that negative pressure is generated inside the head unit main body, air outside the sixth casing 160 is sucked through the second air inlet 161, and heated air is discharged from the second air outlet 171. The PTC heater 320 is composed of a PTC ceramic heating element and an aluminum tube. The PTC heating element has the advantages of small thermal resistance and high heat exchange efficiency, and is an automatic constant-temperature and electricity-saving electric heater. The PTC is used to heat air flowing therethrough.

Further, the humidifying airflow channel is arranged in a vertical direction, and the heating airflow channel is arranged in a horizontal direction. Set up heating airflow channel to the horizontal direction for second air outlet 171 can face people's air-out, and the heating effect is better.

Further, a rotating device is disposed at the bottom of the humidifier housing 100, and includes a motor 410, a first gear 420 and a second gear 430, the motor 410, the first gear 420 and the second gear 430 are disposed in the third housing 130, the first gear 420 is sleeved on an output shaft of the first motor 410, the first gear 420 is engaged with the second gear 430, the second gear 430 is connected with the first housing 110, the motor 410 drives the first housing 110 to rotate relative to the third housing 130 through gear transmission, in this embodiment, an angle at which the first housing 110 can rotate relative to the third housing 130 is ± 90 °, and other angles may also be set. By arranging the rotating device driven by the motor 410 in the humidifier, the warm air blown out from the second air outlet 171 can be blown to more users, and the heating effect is better.

The working process of the humidifier comprises the following steps:

a humidifying mode: the control system controls the first fan 240 to rotate, and the air enters the humidifier through the first air inlet 111, is purified through the first filter 210, is humidified through the second filter 220, enters the humidifying air flow pipe 250 through the first fan 240, and is finally discharged from the first air outlet 151.

Heating mode: the control system controls the second fan 310 to rotate and controls the PTC heater 320 to be turned on, and air enters the humidifier from the second air inlet 161, is heated by the PTC heater 320, and is finally discharged from the second air outlet 171.

Head shaking mode: the control system controls the motor 410 to rotate, and controls the rotating first housing 110 to rotate relative to the third housing 130 through gear transmission, so that the second air outlet 171 of the humidifier rotates, and in this embodiment, the rotation angle of the second air outlet 171 is ± 90 °.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A humidifier, comprising: the air conditioner comprises a shell, a first air inlet and a first air outlet are arranged on the shell, and a humidifying air flow channel is formed between the first air inlet and the first air outlet; the shell is also provided with a second air inlet and a second air outlet, and a heating airflow channel is formed between the second air inlet and the second air outlet; wherein the humidified gas flow path and the heated gas flow path are provided independently.

2. The humidifier of claim 1, wherein the humidification gas flow path is vertically oriented and the heating gas flow path is horizontally oriented.

3. The humidifier of claim 1, wherein the first filter, the second filter and the first fan are disposed on the humidification flow channel from the first air inlet to the first air outlet in sequence.

4. A humidifier according to claim 3, wherein a reservoir is provided within said housing, said reservoir having water disposed therein, said second filter being inserted into said reservoir.

5. The humidifier of claim 3, wherein the housing comprises a first housing, a fourth housing, and a fifth housing, the fourth housing is inserted into the first housing, and the fourth housing and the fifth housing are detachably connected.

6. The humidifier of claim 5, wherein the first fan is disposed at a junction of the first housing and the fourth housing.

7. The humidifier of claim 1, wherein the second fan and the heating element are disposed on the heated airflow path in sequence from the second air inlet to the second air outlet.

8. The humidifier of claim 7, wherein the second fan is in abutting engagement with the heating member.

9. The humidifier of claim 1, wherein the housing includes a first housing and a third housing that are detachably connected, and the first housing and the third housing are rotatable relative to each other.

10. The humidifier of claim 9, further comprising a motor, a first gear and a second gear, all disposed in a third housing, wherein the first gear is sleeved on an output shaft of the motor, the first gear is engaged with the second gear, and the second gear is connected to the first housing.