CN216011080U

CN216011080U - Dehumidifying device

Info

Publication number: CN216011080U
Application number: CN202121579647.6U
Authority: CN
Inventors: 李毅生; 罗伟
Original assignee: Guangdong Invitop Technology Co Ltd
Current assignee: Guangdong Invitop Technology Co Ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-03-11
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a dehumidifying device which comprises a shell, a fan module, a dehumidifying module and a filtering module, wherein the shell is provided with an inner cavity, an air inlet and an air outlet which are communicated with the inner cavity, the fan module is arranged on the shell, the dehumidifying module and the filtering module are arranged in the inner cavity, and in the advancing direction of an air flow track, the filtering module is positioned in front of the dehumidifying module, so that the moisture content in the air passing through the filtering module is reduced, the air is not easy to attach to the filtering module, the filtering performance of the filtering module is influenced, the filtering effect is improved, the replacement times of filtering components are reduced, and the use cost is reduced.

Description

Dehumidifying device

Technical Field

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

Background

Traditional dehydrating unit, general inside is including dehumidification part, filter element and fan part, fan part guide wind flow flows, on wind current orbit advancing direction, dehumidification part is located filter element's the place ahead, thereby the outside air is earlier through filter element filtration back, carry out dehumidification through dehumidification part again, when outside air humidity is higher, moisture in the air can be attached to on the filter element, influence filter element's filter effect, and simultaneously, still can influence filter element's durability, lead to filter element to need frequent change.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the dehumidifying device, which improves the filtering effect, reduces the replacement times of the filtering part and reduces the use cost.

A dehumidification apparatus according to an embodiment of a first aspect of the present invention includes: the shell is provided with an inner cavity, and an air inlet and an air outlet which are communicated with the inner cavity; the fan module is arranged on the shell; the dehumidification module is arranged in the inner cavity; the filtering module is arranged in the inner cavity, and in the advancing direction of the wind flow track, the filtering module is positioned in front of the dehumidifying module.

The dehumidification device provided by the embodiment of the utility model has at least the following beneficial effects:

according to the dehumidifying device, in the advancing direction of the wind flow track, the filtering module is positioned in front of the dehumidifying module, so that the outside air entering the inner cavity from the air inlet is firstly subjected to dehumidifying treatment by the dehumidifying module to reduce the moisture content in the air, and then is filtered by the filtering module, at the moment, the moisture content in the air passing through the filtering module is reduced, the air is not easy to attach to the filtering module, the filtering performance of the filtering module is influenced, the filtering effect is improved, the replacement times of filtering components are reduced, and the use cost is reduced.

According to some embodiments of the present invention, the dehumidification module includes a condensation dehumidification assembly disposed in the inner cavity and a water storage assembly disposed on the housing and capable of collecting water droplets condensed on the condensation dehumidification assembly.

According to some embodiments of the present invention, the condensation and dehumidification assembly is a semiconductor refrigeration member having a condensation portion and a heat generation portion, the condensation portion and the heat generation portion are both located in an inner cavity, and the heat generation portion is located in front of the condensation portion in a wind flow trajectory advancing direction.

According to some embodiments of the utility model, the condensation and dehumidification assembly further comprises a heat exchange member connected to the condensation portion and a heat dissipation member connected to the heat generation portion.

According to some embodiments of the present invention, the casing is provided with a partition bracket in the inner cavity, the partition bracket divides the inner cavity into a first cavity and a second cavity, the filter module is disposed in the second cavity, the air inlet is communicated with the first cavity, the air outlet is connected with the second cavity, the condensation and dehumidification assembly is disposed on the partition bracket in a penetrating manner, so that the heat exchange member is disposed in the first cavity and the heat dissipation member is disposed in the second cavity, and the partition bracket is provided with a first ventilation hole allowing air to flow through.

According to some embodiments of the utility model, the first ventilation hole opens at a position of a projection of the heat exchanging element toward the partition bracket.

According to some embodiments of the utility model, the water storage assembly is a water storage tray located below the condensation portion, the water storage tray being detachably connected with the housing.

According to some embodiments of the utility model, the filter module is removably connected to the housing.

According to some embodiments of the utility model, the housing is provided with a mounting opening, and the filter module is insertable into the inner cavity from the mounting opening.

According to some embodiments of the utility model, the filter module comprises a tray provided with a second vent hole allowing air to pass therethrough, and a filter assembly capable of being placed on the tray, the tray being capable of being inserted into the inner cavity from the mounting opening.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of one embodiment of a dehumidification apparatus of the present invention;

FIG. 2 is a schematic cross-sectional view of one embodiment of a dehumidification apparatus of the present invention;

FIG. 3 is an exploded view of one embodiment of the dehumidification apparatus of the present invention;

fig. 4 is an exploded view of a partition support and a condensing and dehumidifying assembly of one embodiment of the dehumidifying apparatus according to the present invention.

Reference numerals:

the fan module comprises a shell 100, an inner cavity 110, a first accommodating cavity 111, a second accommodating cavity 112, an air inlet 120, an air outlet 130, a fan module 200, a dehumidification module 300, a condensation and dehumidification component 310, a semiconductor refrigeration component 311, a condensation part 312, a heating part 313, a heat exchange component 314, a heat dissipation component 315, a water storage component 320, a filter module 400, a tray 410, a filter component 420, a partition plate bracket 500 and a first ventilation hole 510.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the positional or orientational descriptions referred to, for example, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the positional or orientational relationships shown in the drawings and are for convenience of description and simplicity of description only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a dehumidifying apparatus according to a first embodiment of the present invention includes a housing 100, a fan module 200, a dehumidifying module 300, and a filtering module 400, wherein the housing 100 is provided with an inner cavity 110 and an air inlet 120 and an air outlet 130 both communicating with the inner cavity 110, the fan module 200 is disposed on the housing 100, the dehumidifying module 300 and the filtering module 400 are disposed in the inner cavity 110, and the filtering module 400 is located in front of the dehumidifying module 300 in a wind flow trajectory advancing direction.

The casing 100 may be in various shapes, such as a rectangular parallelepiped shape, a spherical shape, or a cylindrical shape as shown in fig. 1, the inner cavity 110 for ventilation may be defined by the inner wall of the casing 100 and the wall surface of each module, or an air guiding shell may be disposed inside the casing 100 and formed by the air guiding shell.

For the positions of the inlet 120 and the outlet 130, the inlet 120 may be disposed on a side wall below the housing 100, and the outlet 130 may be disposed on a top of the housing 100, but is not limited thereto.

The fan module 200 may be selected from conventional fans, the position of the fan module 200 disposed on the housing 100 is not limited, and a user of the fan module 200 guides external air flow to enter from the air inlet 120, and to be discharged from the air outlet 130 after passing through the dehumidification module 300 and the filtering module 400 in the inner cavity 110.

According to the dehumidifying device, in the advancing direction of the wind flow track, the filtering module 400 is positioned in front of the dehumidifying module 300, so that the outside air entering the inner cavity 110 from the air inlet 120 is firstly subjected to dehumidifying treatment by the dehumidifying module 300 to reduce the moisture content in the air, and then is filtered by the filtering module 400, at the moment, the moisture content in the air passing through the filtering module 400 is reduced, and the air is not easy to attach to the filtering module 400, so that the filtering performance of the filtering module 400 is influenced, the filtering effect is improved, the replacement frequency of filtering components is reduced, and the use cost is reduced.

In some embodiments of the present invention, as shown in fig. 2 and 3, the dehumidification module 300 includes a condensation dehumidification unit 310 and a water storage unit 320, the condensation dehumidification unit 310 is disposed in the inner cavity 110, and the water storage unit 320 is disposed on the housing 100 and is capable of collecting water drops condensed on the condensation dehumidification unit 310.

The condensation dehumidification component 310 can refrigerate the air flowing through, so that the moisture in the air is condensed into water drops, and then the water drops are attached to the condensation dehumidification component 310 or the wall surface forming the inner cavity 110, and the water storage component collects the condensed water drops.

In some embodiments of the present invention, the dehumidification module 300 may also be formed by water-absorbing silica gel, etc., and the air flow passes through the wall of the water-absorbing silica gel, which can absorb moisture in the air.

In some embodiments of the present invention, the condensing and dehumidifying component 310 is a semiconductor cooling component 311, the semiconductor cooling component 311 has a condensing portion 312 and a heat generating portion 313, the condensing portion 312 and the heat generating portion 313 are both located in the inner cavity 110, and the heat generating portion 313 is located in front of the condensing portion 312 in the advancing direction of the wind flow trajectory.

Specifically, the semiconductor cooling element 311 may be in a sheet shape, the semiconductor cooling element is powered on, one surface of the semiconductor cooling element 311 is the condensation portion 312, the other surface of the semiconductor cooling element 311 is the heating portion 313, the condensation portion 312 may cool air flow first, so that moisture in the air is condensed on one surface of the condensation portion 312, and then the cooled air flow may flow through the heating portion 313, so as to efficiently carry away heat on the heating portion 313, so that the semiconductor cooling element 311 stably operates.

In some embodiments of the present invention, the condensation and dehumidification assembly 310 further includes a heat exchanging element 314 and a heat dissipating element 315, wherein the heat exchanging element 314 is connected to the condensation portion 312, and the heat dissipating element 315 is connected to the heat generating portion 313.

The heat exchanging element 314 and the heat dissipating element 315 may be fins made of aluminum or other metal materials with high thermal conductivity, and the heat exchanging efficiency is improved by increasing the contact area with air.

In some embodiments of the present invention, as shown in fig. 4, the casing 100 is provided with a partition bracket 500 in the inner cavity 110, the partition bracket 500 divides the inner cavity 110 into a first cavity 111 and a second cavity 112, the filter module 400 is disposed in the second cavity 112, the air inlet 120 is communicated with the first cavity 111, the air outlet 130 is connected with the second cavity 112, the condensation and dehumidification assembly 310 is disposed on the partition bracket 500 in a penetrating manner so that the heat exchange element 314 is disposed in the first cavity 111 and the heat dissipation element 315 is disposed in the second cavity 112, and the partition bracket 500 is provided with a first vent hole for allowing air to flow therethrough.

The partition plate bracket 500 may enable air entering from the air inlet 120 to converge in the first cavity 111 and gradually enter the second cavity 112 through the first vent hole, thereby improving the dehumidification effect.

Specifically, if the first ventilation hole is opened in the position of heat transfer piece 314 towards the projection of baffle support 500, heat transfer piece 314 is formed by arranging a plurality of fins, there is the interval between fin and the fin, the fin is vertical to be set up on baffle support 500, first ventilation hole then can set up fin and fin's interval position department on baffle support 500, thereby when the air current gets into second appearance chamber 112 from first ventilation hole, need pass through the fin of heat transfer piece 314, make air and heat transfer piece 314 fully contact, moisture on the condensate air, improve dehumidification effect.

In some embodiments of the present invention, as shown in fig. 2 and 3, the water storage assembly 320 is a water storage tray, which is located below the condensation portion 312 and detachably connected to the housing 100.

Specifically, be provided with the opening on the casing 100, the water storage dish can insert through the opening and establish on casing 100 and stretch into in the inner chamber 110, and the water storage dish is located the below of condensing part 312, and the drop of water that condensing part 312 condenses can drip on the water storage dish, and when the water yield was more, also be convenient for the user to dismantle the water storage dish from casing 100 out, and clear away ponding.

In some embodiments of the present invention, as shown in fig. 3, the filter module 400 is removably coupled to the housing 100.

Specifically, be provided with the installing port on the casing 100, filter module 400 can insert to inner chamber 110 from the installing port in, and the user can be simply with filter module 400 from the installing port spot check in order to dismantle change filter module 400, improves the filter effect.

In some embodiments of the present invention, the filter module 400 includes a tray 410 and a filter element 420, the tray 410 is provided with a second ventilation hole 510 (not shown) allowing air to pass through, the filter element 420 can be placed on the tray 410, the tray 410 can be inserted into the inner cavity 110 from the installation opening, the filter element 420 can be a filter surface layer or an activated carbon layer, and the support of the tray 410 can make the structure more compact, improve the filtering effect, and meanwhile, the filter element 420 is not easily damaged in the installation process.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A dehumidification apparatus, comprising:

the shell is provided with an inner cavity, and an air inlet and an air outlet which are communicated with the inner cavity;

the fan module is arranged on the shell;

the dehumidification module is arranged in the inner cavity;

the filtering module is arranged in the inner cavity, and in the advancing direction of the wind flow track, the filtering module is positioned in front of the dehumidifying module.

2. A dehumidifying device as claimed in claim 1, wherein: the dehumidification module includes condensation dehumidification subassembly and water storage component, the condensation dehumidification subassembly sets up in the inner chamber, water storage component sets up on the casing and can collect the drop of water of condensation on the condensation dehumidification subassembly.

3. A dehumidifying device as claimed in claim 2, wherein: the condensation dehumidification subassembly is the semiconductor refrigeration piece, the semiconductor refrigeration piece has condensing part and the portion that generates heat, condensing part and the portion that generates heat all is located the inner chamber to in the wind current orbit advancing direction, the portion that generates heat is located the place ahead of condensing part.

4. A dehumidifying device according to claim 3, wherein: the condensation dehumidification assembly further comprises a heat exchange piece and a heat dissipation piece, the heat exchange piece is connected with the condensation part, and the heat dissipation piece is connected with the heating part.

5. A dehumidifying device according to claim 4, wherein: the casing in be provided with the baffle support in the inner chamber, the baffle support will first appearance chamber and second appearance chamber are separated into to the inner chamber, it sets up to filter the module the second holds in the chamber, the air intake with first appearance chamber intercommunication, the air outlet with the second holds the chamber and connects, condensation dehumidification subassembly is worn to establish on the baffle support so that heat exchange element sets up in the first appearance chamber and the heat dissipation piece sets up in the second holds in the chamber, be provided with the first ventilation hole that allows the distinguished and admirable to pass through on the baffle support.

6. A dehumidifying device as claimed in claim 5, wherein: the first ventilation hole is formed in the position, facing the projection of the partition plate support, of the heat exchange piece.

7. A dehumidifying device according to claim 3, wherein: the water storage assembly is a water storage tray, the water storage tray is located below the condensation portion, and the water storage tray is detachably connected with the shell.

8. A dehumidifying device as claimed in claim 1, wherein: the filtering module is detachably connected with the shell.

9. A dehumidifying device as claimed in claim 8, wherein: the shell is provided with a mounting opening, and the filtering module can be inserted into the inner cavity from the mounting opening.

10. A dehumidifying device as claimed in claim 9, wherein: the filter module comprises a tray and a filter assembly, wherein a second ventilation hole allowing air to pass through is formed in the tray, the filter assembly can be placed on the tray, and the tray can be inserted into the inner cavity from the mounting hole.