CN210035670U

CN210035670U - Double-fan-blade humidifying heater

Info

Publication number: CN210035670U
Application number: CN201920480450.3U
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: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-02-07
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a double-blade humidifying warmer, which comprises a shell, a heating component and a humidifying component, wherein the heating component and the humidifying component are positioned in the shell, the heating component and the humidifying component are independently arranged in the shell, a heating air inlet channel (a) and a heating air outlet channel (b) are formed between the heating component and the shell, a heating air inlet corresponding to the heating air inlet channel is arranged on the shell, and a heating fan is arranged in the heating air inlet channel (a); form humidification inlet air channel between humidification subassembly and casing, be equipped with on the casing with humidification inlet air channel (c) corresponding humidification air intake (1c), be equipped with humidification fan (5) in humidification inlet air channel (c), humidification air-out passageway (d) is linked together with warm braw air-out passageway (b), the utility model discloses can solve the difficult problem of heating in-process air drying, still possess and have the factor of safety that has enough high, do not have the danger that high temperature steam hurted people, more do not have electrical safety's hidden danger.

Description

Double-fan-blade humidifying heater

Technical Field

The utility model relates to an air conditioning technology field, concretely relates to two fan blade humidification room heaters.

Background

In cold winter, especially in areas without heating, many people can choose to use the electric heater to heat indoors, but the heater inevitably reduces indoor humidity and then dries air, and discomfort can be caused in the environment for a long time; especially, the warm air blower has fan forced hot air convection to intensify indoor drying;

in the current world, some natural convection type heaters adopt open water boxes added outside the machine body, and the water is evaporated by utilizing the heating temperature of the heaters to humidify the indoor space, but the evaporation amount of the water is small in the way, and the humidifying effect is not ideal;

chinese patent document CN 107621060A adopts the structure that a heating tube is added in a machine body, a water tank is arranged on the machine body, and water is heated by the heating tube and then is taken out to air for humidification, so that the structure is complex, the noise is large, the cost is high, the temperature of water vapor is high, the danger of scalding is caused, and the potential safety hazard is caused; if an independent humidifier is used for humidifying, the use cost of a user is increased, and the energy is not saved and the environment is not protected;

in addition, a humidifying wet curtain carrier is arranged in an air passing channel between the air inlet and the air outlet of the warmer, and when air flows through the wet curtain carrier, moisture on the upper part of the air flow is taken away to humidify the air; however, the water vapor can flow through the surface of the motor or the heating element of the fan, such as chinese patent document CN 207050106U, which also has a potential safety hazard and affects the service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two fan blade humidification room heaters can solve the difficult problem of heating in-process air drying, still possesses enough high factor of safety, does not have the danger that high temperature steam hurts the people, more does not have electrical safety's hidden danger.

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

a double-blade humidifying heater comprises a shell, a heating assembly and a humidifying assembly, wherein the heating assembly and the humidifying assembly are positioned in the shell, the heating assembly and the humidifying assembly are independently arranged in the shell, a warm air inlet channel and a warm air outlet channel are formed between the heating assembly and the shell, a warm air inlet and a warm air outlet which correspond to the warm air inlet channel and the warm air outlet channel are arranged on the shell, and a heating fan is arranged in the warm air inlet channel; the humidifying component and the shell form a humidifying air inlet channel and a humidifying air outlet channel, the shell is provided with a humidifying air inlet corresponding to the humidifying air inlet channel, a humidifying fan is arranged in the humidifying air inlet channel, and the humidifying air outlet channel is communicated with the warm air outlet channel.

And a grid is arranged at the joint of the humidifying air outlet channel and the warm air outlet channel.

Or preferably, the casing is further provided with a humidifying air outlet communicated with the humidifying air outlet channel, and the humidifying fan sucks external air from the humidifying air inlet to enter the humidifying air inlet channel, humidifies the air by the humidifying component, passes through the humidifying air outlet channel and then is discharged from the humidifying air outlet.

The heating assembly is arranged above the humidifying assembly, and the humidifying assembly is positioned in a chamber formed at the lower part of the shell and is detachably connected with the shell.

The warm air inlet and the humidifying air inlet are arranged on the same side of the shell, and the warm air outlet and the humidifying air outlet are arranged on the other opposite side of the shell.

And the warm air outlet, the warm air inlet and the humidifying air inlet are respectively provided with an air net.

The humidifying component comprises a water tank positioned at the bottom of the shell and a wet curtain support vertically arranged in the water tank, a wet curtain is installed on the wet curtain support, and the humidifying component is installed in the chamber and separates the chamber to form a humidifying air inlet channel and a humidifying air outlet channel.

The automatic water adding tank is further arranged in the water tank, and the bottom of the automatic water adding tank is connected with the water tank through the smart valve assembly.

The heating assembly comprises a support and a PTC heating body arranged on the support, and the PTC heating body divides the air passing channel into a warm air inlet channel and a warm air outlet channel in the shell.

The utility model discloses technical scheme has following advantage:

A. the utility model discloses a heating and humidification separation set up, and set up a fan respectively in warm braw inlet channel and humidification inlet channel department and realize independent air-assisted transportation, warm braw air current and humidification air current only mix the produced air current of the two when the air-out, it mixes the back row indoor to be about to the warm braw air current that forms after the heat-generating body heating and the humidification air current that passes wet curtain and form, steam after the humidification does not pass through heat-generating body and heating fan, it has enough high factor of safety, the danger of hurting people of high temperature vapor has been avoided, no electric safety's hidden danger more, more favourable to the life of electrical part, the difficult problem of heating in-process air drying has been solved.

B. The utility model discloses a heating, humidification function possess equally, can perhaps separately use simultaneously, a tractor serves several purposes adjusts the air and lets the user feel more comfortable, and experience is felt enough.

C. The utility model discloses an independent can extract humidification subassembly from, be convenient for more clean the clearance in basin, water tank and the casing cavity, it is more favourable to environment and personal health.

Drawings

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

Fig. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic view of the humidifying assembly of the structure of FIG. 1 when detached;

fig. 3 is a schematic cross-sectional view of a first embodiment of the present invention;

FIG. 4 is a schematic view of the first embodiment of the heating and humidifying device provided by the present invention;

fig. 5 is a schematic structural diagram of the humidifying assembly in a second embodiment provided by the present invention when the humidifying assembly is separated;

fig. 6 is a schematic view of the heating and humidifying shown in fig. 5.

The labels in the figure are as follows:

1-shell, 11-front shell, 12-rear shell

2-heating assembly

21-support, 22-PTC heating element

3-humidifying Assembly

31-water tank, 32-wet curtain bracket, 33-wet curtain, 34-automatic water adding tank

4-heating fan

5-a humidifying fan; 6-a grid; 7-wind net;

a-warm air inlet channel, b-warm air outlet channel and c-humidifying inlet channel

d-humidifying outlet duct, e-chamber

1 a-warm air inlet, 1 b-warm air outlet

1 c-a humidifying air inlet and 1 d-a humidifying air outlet.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a double-blade humidification heater, which comprises a shell 1, a heating component 2 and a humidification component 3 which are positioned in the shell 1, wherein the heating component 2 and the humidification component 3 are independently arranged in the shell 1, a warm air inlet channel a and a warm air outlet channel b are formed between the heating component 2 and the shell 1, a warm air inlet 1a and a warm air outlet 1b which correspond to the warm air inlet channel a and the warm air outlet channel b are arranged on the shell 1, and a heating fan 4 is arranged in the warm air inlet channel a; a humidifying air inlet channel c and a humidifying air outlet channel d are formed between the humidifying component 3 and the shell 1, a humidifying air inlet 1c corresponding to the humidifying air inlet channel c is arranged on the shell 1, a humidifying fan 5 is arranged in the humidifying air inlet channel c, and the humidifying air outlet channel d is communicated with the warm air outlet channel b. The housing 1 here preferably comprises a front housing 11 and a rear housing 12, wherein the heating assembly 2 is connected to the front housing 11, the warm air inlet 1a and the humidifying air inlet 1c are preferably disposed on the same side of the housing 1, and the warm air outlet 1b is disposed on the opposite side of the housing 1. And an air net 7 is arranged at each air port.

The utility model discloses preferably still be equipped with grid 6 in humidification air-out passageway d and warm braw air-out passageway b's junction. Wherein the heating component 2 is preferably arranged at a position above the humidifying component 3, and the humidifying component 3 is positioned in a chamber e formed at the lower part of the shell 1 and is detachably connected with the shell 1. Other arrangement modes can be carried out on the humidification assembly and the heating assembly in the shell, for example, the humidification assembly and the heating assembly are arranged in a left-right parallel mode, and the humidification assembly and the heating assembly can be arranged according to specific conditions and are not described herein again.

As shown in fig. 2, the humidifying assembly 3 includes a water tank 31 located at the bottom of the housing 1 and a wet curtain support 32 vertically disposed in the water tank 31, a wet curtain 33 is mounted on the wet curtain support 32, the lower portion of the wet curtain 3 is immersed in the water tank 31, the wet curtain is gradually wetted by a siphon action, and when the humidifying assembly 3 is mounted in the chamber e, the chamber e is partitioned by the wet curtain 33 to form a humidifying air inlet channel c and a humidifying air outlet channel d. In the utility model, an automatic water adding tank 34 is arranged in the water tank 31, the bottom of the automatic water adding tank 34 is connected with the water tank 31 through a smart valve component, and the water in the water tank can realize automatic water injection according to the water level in the water tank 31; when the water in the water tank is insufficient, the humidifying component 3 only needs to be pulled out from one side of the shell 1, the water tank is taken out from the water tank for water injection, or the water tank is directly filled with water after the cover at the upper end of the water tank is opened, and then the humidifying component 3 is integrally pushed into the cavity at the lower part of the shell. The wet curtain is a carrier with good water absorption and a plurality of through holes, and the utility model is not limited in particular.

Adopt independent pull-away humidification subassembly, conveniently clear up the cleanness, can obtain more effective suppression and reduction to breeding bacterium and dirt.

The heating assembly 2 comprises a support 21 and a PTC heating element 22 arranged on the support 21, and the PTC heating element 22 divides an air passing channel into a warm air inlet channel a and a warm air outlet channel b in the shell 1. Wherein the bracket is connected with the front shell.

As shown in figure 2, the utility model discloses set up one in lower part one side position of casing and supply humidification subassembly male cavity, automatic water adding box wherein sets up in one side of basin, and the wet curtain support that brings the wet curtain divides the basin into two to form humidification air outlet channel and humidification inlet channel with preceding shell and backshell respectively in its both sides position. The water tank of the humidifying assembly is pushed into the chamber along the bottom of the chamber, and after the water tank is completely installed, the opening of the chamber is directly sealed by the automatic water adding tank, so that the whole body is more attractive.

When the electric heating warmer is used for warming, under the driving of the warming fan 4, air outside the shell passes through the PTC heating body and is taken out of a room through the air net 7 of the warm air outlet 1 b;

as shown in fig. 4, when the humidifying function is used, the humidifying fan 5 drives the air outside the machine body to pass through the wet curtain, so as to bring the moisture on the wet curtain into the warm air outlet channel from the grid 6, collect the moisture with the warm air at the warm air outlet, and bring the mixed and humidified air out of the room, thus completing the whole heating and humidifying function.

Example 2

As shown in fig. 5 and fig. 6, what is different from embodiment 1 is that the utility model discloses still be equipped with the humidification air outlet 1d that is linked together with humidification air-out passageway d on casing 1, humidification air outlet 1d is located the below of warm braw air outlet 1b, and humidification air-out passageway d wherein directly connects in humidification air outlet 1d, heats promptly and the separation of humidification passageway.

As shown in fig. 5, a fan blade grating is installed at the humidification air outlet 1d, and the air blowing direction can be adjusted by adjusting the angle of the fan blade grating. The humidifying fan 5 sucks external air from the humidifying air inlet 1c, enters the humidifying air inlet channel c, is humidified by the humidifying component 3, passes through the humidifying air outlet channel d and then is discharged from the humidifying air outlet 1 d.

When the heating device is used for heating, under the driving of the heating fan 4, air outside the shell 1 passes through the PTC heating body and is taken out of a room through the air net at the air outlet of the warm air, and then the whole heating function is completed.

When the humidifying function is used, the humidifying fan 5 drives the air outside the shell to pass through the wet curtain, and the moisture on the wet curtain is taken out from the humidifying air outlet to the indoor space, so that the whole humidifying function is completed.

The utility model discloses a heating and humidification separation set up or the air current after will heating and the humidification air current that passes wet curtain mix the back and arrange indoor, can solve the difficult problem of heating in-process air drying, still possess enough high factor of safety, avoided high temperature steam to hinder people's danger, more do not have electrical safety's hidden danger.

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 within the scope of the invention.

Claims

1. A double-fan-blade humidifying heater comprises a shell (1), and a heating component (2) and a humidifying component (3) which are positioned in the shell (1), and is characterized in that the heating component (2) and the humidifying component (3) are independently arranged in the shell (1), a warm air inlet channel (a) and a warm air outlet channel (b) are formed between the heating component (2) and the shell (1), a warm air inlet (1a) and a warm air outlet (1b) which correspond to the warm air inlet channel (a) and the warm air outlet channel (b) are arranged on the shell (1), and a fan (4) is arranged in the heating inlet channel (a); humidification subassembly (3) with form humidification inlet air channel (c) and humidification air-out passageway (d) between casing (1), be equipped with on casing (1) with humidification inlet air channel (c) corresponding humidification air intake (1c), be equipped with humidification fan (5) in the humidification inlet air channel (c), humidification air-out passageway (d) with warm braw air-out passageway (b) is linked together.

2. The double-blade humidifying warmer according to claim 1, wherein a grid (6) is arranged at the joint of the humidifying air-out channel (d) and the warm air-out channel (b).

3. The double-blade humidifying warmer according to claim 2, wherein the housing (1) is further provided with a humidifying air outlet (1d) communicated with the humidifying air outlet channel (d), and the humidifying fan (5) sucks external air from the humidifying air inlet (1c) to enter the humidifying air inlet channel (c), humidifies the air by the humidifying component (3), passes through the humidifying air outlet channel (d), and then is discharged from the humidifying air outlet (1 d).

4. The double-blade humidifying warmer according to any one of claims 1-3, wherein the warming assembly (2) is disposed above the humidifying assembly (3), and the humidifying assembly (3) is located in a chamber (e) formed at the lower part of the housing (1) and is detachably connected with the housing (1).

5. The double-blade humidifying warmer according to claim 4, wherein the warm air inlet (1a) and the humidifying air inlet (1c) are disposed on the same side of the housing (1), and the warm air outlet (1b) and the humidifying air outlet (1d) are disposed on the other opposite side of the housing (1).

6. The double-blade humidifying warmer according to claim 5, wherein an air net (7) is respectively arranged at the warm air outlet (1b), the warm air inlet (1a) and the humidifying air inlet (1 c).

7. The dual-blade humidifying warmer according to claim 4, wherein the humidifying assembly (3) comprises a water tank (31) located at the bottom of the housing (1) and a wet curtain support (32) vertically arranged in the water tank (31), a wet curtain (33) is installed on the wet curtain support (32), and when the humidifying assembly (3) is installed in the chamber (e), the chamber (e) is partitioned by the wet curtain (33) to form the humidifying air inlet channel (c) and the humidifying air outlet channel (d).

8. The double-blade humidifying warmer according to claim 7, wherein an automatic water adding tank (34) is further arranged in the water tank (31), and the bottom of the automatic water adding tank (34) is connected with the water tank (31) through a smart valve assembly.

9. The double-blade humidifying warmer according to claim 1, wherein the warming assembly (2) comprises a bracket (21) and a PTC heating element (22) mounted on the bracket (21), and the PTC heating element (22) divides an air passing channel into the warm air inlet channel (a) and the warm air outlet channel (b) in the shell (1).