CN216308074U

CN216308074U - Humidifying device

Info

Publication number: CN216308074U
Application number: CN202122034227.6U
Authority: CN
Inventors: 安少兵; 董泽; 毕承志
Original assignee: Hunan Hongxiang Indoor Climate Technology Co ltd
Current assignee: Hunan Hongxiang Indoor Climate Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-04-15
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the field of humidification, in particular to a humidification device, which comprises a box body with an upper opening and a lower opening, wherein a fixed frame is embedded in the opening at the lower part of the box body, a water tray is arranged at the upper part of the fixed frame, an air inlet channel is formed in the bottom of the water tray and the inner space of the box body between the two sides of the water tray, a water tank is arranged in the water tray, a cylindrical wet film is arranged in the water tank, and the upper part of the wet film is embedded in the opening at the upper part of the box body. The water tank of the utility model is internally provided with water for humidification, the wet film automatically absorbs the water in the water tank due to capillary phenomenon, and external air penetrates into the wet film through the air inlet channel and leaves from the upper part of the wet film after humidification is finished. The utility model has simple structure, low energy consumption and low noise, and the wet film absorbs water automatically due to capillary phenomenon, and the water in the wet film is distributed uniformly, therefore, the utility model has good humidifying effect.

Description

Humidifying device

Technical Field

The utility model relates to the field of humidifying devices, in particular to a humidifying device.

Background

The existing humidifier has two structures of an atomizer and a water distributor arranged above a wet film, wherein the atomizer has the problems of high energy consumption, large noise and poor humidification effect, and the water distributor arranged on the upper part of the wet film has the phenomena of insufficient and uneven water distribution and water splashing of the water distributor to the wet film, so that the humidification effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that an existing humidifier is high in energy consumption, large in noise and poor in humidification effect, and the utility model provides a humidification device which is low in energy consumption, small in noise and good in humidification effect.

The utility model relates to a humidifying device, which comprises a box body with an upper opening and a lower opening, wherein a fixing frame is embedded in the opening at the lower part of the box body, a water tray is arranged at the upper part of the fixing frame, an air inlet channel is formed in the bottom of the water tray and the inner space of the box body between the two sides of the water tray, a water tank is arranged in the water tray, a cylindrical wet film is arranged in the water tank, the upper part of the wet film is embedded in the opening at the upper part of the box body, a water inlet is arranged in the water tray, a water outlet is arranged at the bottom of the water tray, an overflow port is arranged on the water tray, heaters are respectively arranged at the two sides of the water tray, the air inlet channel is sealed by the heaters, the heaters are in a net shape or a fin shape, and temperature sensors are arranged at the upper parts of the heaters.

Furthermore, the upper portion of wet film set up the apron, at least two draw-in grooves are seted up along the periphery to the apron, the upper portion of wet film sets up two at least fixture blocks along the periphery, the draw-in groove is connected with the fixture block cooperation that corresponds.

Furthermore, a boss is arranged in the water tray, the boss is positioned on the periphery of the water tank and is higher than the water tank, and the shape of the water tank is matched with the shape of the wet film.

Furthermore, a conical base is arranged in the water tank, and the wet film is arranged on the base.

Furthermore, a spray pipe is arranged in the water tray, one end of the spray pipe is communicated with the water inlet, and the other end of the spray pipe is positioned on the side part of the wet film.

Furthermore, the water tray is provided with a mounting hole, and a water level sensor is mounted in the mounting hole.

Furthermore, a first inclined plane and a second inclined plane are respectively arranged on two sides of the bottom of the water tray, and the inclined directions of the first inclined plane and the second inclined plane face the air inlet channel on the adjacent side.

The utility model has the advantages that water for humidification is placed in the water tank, the wet film automatically absorbs the water in the water tank due to capillary phenomenon, external air penetrates into the wet film through the air inlet channel, and the external air leaves from the upper part of the wet film after humidification is finished. The utility model has simple structure, low energy consumption and low noise, and the wet film absorbs water automatically due to capillary phenomenon, and the water in the wet film is distributed uniformly, therefore, the utility model has good humidifying effect.

Drawings

FIG. 1 is a schematic structural view of the present invention, in which a case is omitted;

FIG. 2 is a schematic structural view of a fixing frame and a water tray of the present invention;

fig. 3 is a sectional view of the fixing frame and the water tray of the present invention, in which a dotted line with an arrow indicates a wind direction.

Detailed Description

As shown in fig. 1-3, a humidifying device comprises a box body with an upper opening and a lower opening, wherein a fixed frame 201 is embedded in the opening at the lower part of the box body, a water tray 202 is arranged at the upper part of the fixed frame 201, an air inlet channel is formed in the inner space of the box body between the bottom of the water tray 202 and two sides of the water tray 202, a water tank 203 is arranged in the water tray 202, a cylindrical wet film 204 is arranged in the water tank 203, and the upper part of the wet film 204 is embedded in the opening at the upper part of the box body. The water tank 203 is filled with water for humidification, the wet film 204 automatically absorbs the water in the water tank 203 due to capillary phenomenon, and the external air passes through the wet film 204 through the air inlet passage and leaves from the upper part of the wet film 204 after humidification is completed. This configuration may be provided within the fresh air machine or air conditioner, where the air flow is driven by the power of the fresh air machine or air conditioner, or by providing a pressurizing or negative pressure device to drive the air flow through the wet film 204. The structure is simple, the energy consumption is low, the noise is low, the wet film 204 absorbs water automatically due to the capillary phenomenon, and the water in the wet film is distributed uniformly, so the humidifying effect of the structure is good. Air filtering devices such as filter elements, filter screens and the like can be arranged in the air inlet channel, so that the air quality is ensured.

The two sides of the water tray 202 are respectively provided with a heater 205, and the heater 205 seals the air inlet channel. The heater 205 may heat air entering the intake air passage.

The heater 205 is in a net shape or a fin shape, and a temperature sensor 213 is arranged on the upper part of the heater 205. The heater 205 having a mesh or fin shape can make the contact area with the air larger and more uniform, so that the heating effect of the air is good, and the temperature sensor 213 can measure the temperature of the heated air or the heating temperature of the heater 205, so as to adjust the temperature.

The upper part of the wet film 204 is provided with a cover plate 214, the cover plate 214 is provided with at least two clamping grooves 215 along the circumference, the upper part of the wet film 204 is provided with at least two clamping blocks 216 along the circumference, and the clamping grooves 215 are matched and connected with the corresponding clamping blocks 216. The cover plate 214 can shield the wet film 204 from dust.

A boss 208 is arranged in the water tray 202, the boss 208 is positioned on the periphery of the water tank 203 and is higher than the water tank 203, and the shape of the water tank 203 is matched with the shape of the wet film 204. This configuration facilitates the installation of wet film 204.

A conical base 219 is arranged in the water tank 203, and the wet film 204 is arranged on the base 219. The inside cavity that is the cylindricality of wet membrane 204, consequently, conical base 219 both the location and the installation of wet membrane 204 of being convenient for, can also avoid sound amplification, simultaneously, can also occupy the volume of basin 203, avoid the basin 203 to store water too much.

A water inlet 206 is arranged in the water tray 202, a water outlet is arranged at the bottom of the water tray 202, and an overflow port 209 is arranged on the water tray 202. The structure can continuously fill water into the water tray 202 through the water inlet 206, redundant water in the water tray 202 flows out from the overflow port 209, and the water inlet 206 can be closed when the structure is stopped, so that the stored water in the water tray 202 flows out from the water outlet. The water outlet and the overflow port can be converged into a channel at the bottom of the water tray, so that overflow and drainage can be discharged from one water pipe, the number of pipelines is reduced, and the installation space is saved. This kind of structure can improve the quality of water in the water tray 202, avoids using the stagnant water to lead to the polluted air.

A spray pipe 207 is arranged in the water tray 202, one end of the spray pipe 207 is communicated with the water inlet 206, and the other end of the spray pipe 207 is positioned at the side part of the wet film 204. The basin cooperation shower 207 can improve the humidification effect, has realized characteristics small, that evaporation area is big, long service life, the water distribution is even and humidification efficiency is high.

The water tray 202 is provided with a mounting hole 210, and a water level sensor 211 is arranged in the mounting hole 210. The water level sensor 211 can facilitate the knowledge of the water level within the water tray 202 to control the amount of water within the water tray 202.

The water tray 202 is characterized in that a first inclined plane 217 and a second inclined plane 218 are respectively arranged on two sides of the bottom of the water tray, the inclined directions of the first inclined plane 217 and the second inclined plane 218 face the air inlet channel on the adjacent side, one ends of the first inclined plane 217 and the second inclined plane 218 are crossed, and the air inlet is located right below the crossed position. The first inclined plane 217 and the second inclined plane 218 can guide the wind to the air inlet channel, i.e. balance the wind quantity on both sides, and simultaneously avoid the wind from generating turbulent flow.

The fixing frame 201 or the water tray 202 is provided with a connecting hole 212, the water inlet 206, the water outlet and the overflow port 209 are respectively communicated with the connecting hole 212, the box body is provided with a connecting block, the connecting block is provided with a water inlet channel and a water outlet channel, the connecting hole 212 is in inserting fit with the connecting block, after the connecting hole 212 is inserted with the connecting block, the water inlet 206 can be communicated with the water inlet channel, the water outlet channel is communicated with the water outlet and the overflow port 209, the water inlet channel can be communicated with a water source or the water inlet channel, and the water outlet channel is communicated with a drainage pipeline or a water tank. This structure can facilitate the attachment and detachment of the holder 201 or the water tray 202 to and from the tank. The fixing frame 201 and the water tray 202 may be integrally formed or may be separately provided.

Claims

1. A humidifying device is characterized in that: the water heater comprises a box body with an upper opening and a lower opening, a fixing frame (201) is embedded in an opening in the lower portion of the box body, a water tray (202) is arranged on the upper portion of the fixing frame (201), an air inlet channel is formed in the bottom of the water tray (202) and the inner space of the box body between the two sides of the water tray (202), a water tank (203) is arranged in the water tray (202), a cylindrical wet film (204) is arranged in the water tank (203), the upper portion of the wet film (204) is embedded in the opening in the upper portion of the box body, a water inlet (206) is arranged in the water tray (202), a water outlet is formed in the bottom of the water tray (202), an overflow port (209) is formed in the water tray (202), heaters (205) are respectively arranged on the two sides of the water tray (202), the air inlet channel is sealed by the heaters (205), the heaters (205) are in a net shape or a fin shape, and temperature sensors (213) are arranged on the upper portions of the heaters (205).

2. A humidification device as claimed in claim 1, wherein: the upper portion of wet film (204) set up apron (214), at least two draw-in grooves (215) are seted up along the periphery in apron (214), and the upper portion of wet film (204) sets up at least two fixture blocks (216) along the periphery, and draw-in groove (215) and corresponding fixture block (216) cooperation are connected.

3. A humidification device as claimed in claim 1, wherein: a boss (208) is arranged in the water tray (202), the boss (208) is positioned on the periphery of the water tank (203) and is higher than the water tank (203), and the shape of the water tank (203) is matched with the shape of the wet film (204).

4. A humidification device as claimed in claim 3, wherein: a conical base (219) is arranged in the water tank (203), and the wet film (204) is arranged on the base (219).

5. A humidification device as claimed in claim 1, wherein: a spray pipe (207) is arranged in the water tray (202), one end of the spray pipe (207) is communicated with the water inlet (206), and the other end of the spray pipe (207) is positioned on the side part of the wet film (204).

6. A humidification device as claimed in any one of claims 3 to 5, wherein: the water tray (202) is provided with a mounting hole (210), and a water level sensor (211) is mounted in the mounting hole (210).

7. A humidification device as claimed in claim 1, wherein: a first inclined plane (217) and a second inclined plane (218) are respectively arranged on two sides of the bottom of the water tray (202), and the inclined directions of the first inclined plane (217) and the second inclined plane (218) face the air inlet channel on the adjacent side.