CN213300332U - Dehumidifier - Google Patents

Abstract

The utility model discloses a dehumidifier, include: water storage box and heat exchanger, the water storage box has the bottom surface and upwards extends first separation blade, second separation blade and third separation blade along the bottom surface, first separation blade, second separation blade and third separation blade are spaced apart from each other, the top of bottom surface is located to the heat exchanger, the heat exchanger includes the heat exchange tube, a plurality of U type sections that have of heat exchange tube, first separation blade, second separation blade and third separation blade encircle the U type section that is closest to the bottom surface in a plurality of U type sections, and have the clearance between first separation blade, second separation blade and third separation blade and the U type section. Therefore, the first blocking piece, the second blocking piece and the third blocking piece arranged on the water storage box are matched with the U-shaped section of the heat exchanger, so that on one hand, the U-shaped section can be limited; on the other hand, when the heat exchanger receives the impact, first separation blade, second separation blade and third separation blade still have the cushioning effect to the U type section to can protect the heat exchanger.

Description

Dehumidifier

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a dehumidifier is related to.

Background

With the progress of society, the appearance of the dehumidifier improves the quality of the living environment of people. The dehumidifier can reduce indoor humidity, prevent paper articles, furniture and the like in a house from mildewing, reduce bacterial breeding, protect human health, reduce the disease probability of rheumatism, arthritis and the like, and keep dry and cool. The dehumidifier condenses the moisture in the humid air into water drops which fall into the water tank, and the humid air is heated by the condenser after being dried and then is discharged, so that an air circulation process is formed.

In the related art, moisture in the humid air is condensed through the heat exchanger in the dehumidifier, so that the safety problem caused by unstable installation of the heat exchanger often occurs, and potential safety hazards are buried for the use of the dehumidifier.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dehumidifier, the heat exchanger installation in the dehumidifier is stable, and the security is higher.

According to the utility model discloses dehumidifier, include: water storage box and heat exchanger, the water storage box has the bottom surface and follows first separation blade, second separation blade and the third separation blade that the bottom surface upwards extends, first separation blade the second separation blade with the third separation blade is spaced apart each other, the heat exchanger is located the top of bottom surface, the heat exchanger includes the heat exchange tube, the heat exchange tube has a plurality of U type sections, first separation blade the second separation blade with the third separation blade encircle in a plurality of U type sections be closest the U type section of bottom surface, just first separation blade the second separation blade with the third separation blade with the clearance has between the U type section.

According to the dehumidifier provided by the embodiment of the utility model, the first blocking piece, the second blocking piece and the third blocking piece arranged on the water storage box are matched with the U-shaped section of the heat exchanger, so that on one hand, the U-shaped section can be limited; on the other hand, when the heat exchanger receives the impact, first separation blade, second separation blade and third separation blade still have the cushioning effect to the U type section to can protect the heat exchanger.

In some embodiments, the U-shaped section comprises two straight tube sections parallel to each other, the center line of the straight tube sections defining a first plane, the first plane being non-parallel to a horizontal plane, the U-shaped section further comprising a closed end and an open end, the first stop tab being opposite the closed end, the second stop tab being located on one side of the open end, and the third stop tab being located on the other side of the open end.

In some embodiments, the second blocking piece and the third blocking piece are oppositely arranged, and the vertical distance between the second blocking piece and the third blocking piece is gradually increased in the direction from the closed end to the open end of the U-shaped section.

In some embodiments, the first flap is an I-riser.

In some embodiments, the thickness of the first blocking piece gradually decreases in a direction from the fixed end to the free end of the first blocking piece.

In some embodiments, a reinforcing rib is arranged between the first baffle and the water storage box.

In some embodiments, the water storage box is provided with a first limiting rib plate and a second limiting rib plate which are arranged oppositely, a limiting channel is arranged between the first limiting rib plate and the second limiting rib plate, and one straight pipe section of the U-shaped section is located in the limiting channel.

In some embodiments, the water storage box has a supporting plate, the supporting plate has an avoidance notch, the U-shaped section is inserted into the avoidance notch, the first limiting rib and the second limiting rib are both connected to the supporting plate, the first limiting rib and the second limiting rib are located on one side of the supporting plate, the second blocking piece and the third blocking piece are both connected to the supporting plate, and the second blocking piece and the third blocking piece are located on the other side of the supporting plate.

In some embodiments, the second and third blocking pieces are the same in shape and are both L-shaped.

In some embodiments, the first blocking piece, the second blocking piece and the third blocking piece are integrally formed with the water storage box.

Additional aspects and advantages of the invention 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 invention.

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 schematic structural diagram of a dehumidifier according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of a dehumidifier according to an embodiment of the present invention;

FIG. 3 is a schematic view of a partial structure of a dehumidifier according to an embodiment of the present invention;

FIG. 4 is a schematic view of a partial structure of a dehumidifier according to an embodiment of the present invention;

FIG. 5 is a schematic view of a partial structure of a dehumidifier according to an embodiment of the present invention;

fig. 6 is a schematic view of a partial structure of a dehumidifier according to an embodiment of the present invention.

Reference numerals: a dehumidifier (100) for dehumidifying air is provided,

the water storage box 110, the bottom 1101, the first baffle 111, the second baffle 112, the third baffle 113, the reinforcing rib 114, the first limiting rib 115, the second limiting rib 116, the support plate 117, the avoiding notch 118,

the heat exchanger 120, heat exchange tube 121, U type section 122.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

A dehumidifier 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 6, including: a water storage box 110 and a heat exchanger 120. It is understood that the operating principle of the dehumidifier 100 is: the humid air is drawn into the interior of the cabinet by the blower, passes through the heat exchanger 120, at this time, water molecules in the air are condensed into water drops and enter the water storage box 110, and the treated dry air is discharged out of the cabinet, so that the indoor humidity is maintained at a suitable relative humidity by circulation.

Specifically, the water storage box 110 has a bottom 1101, and a first blocking piece 111, a second blocking piece 112 and a third blocking piece 113 extending upward along the bottom 1101, and the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 are spaced apart from each other. The heat exchanger 120 is disposed above the bottom surface 1101. The heat exchanger 120 comprises a heat exchange tube 121, the heat exchange tube 121 is provided with a plurality of U-shaped sections 122, the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 surround the U-shaped section 122 closest to the bottom surface 1101 of the plurality of U-shaped sections 122, and gaps are reserved between the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 and the U-shaped sections 122.

In the use process of the dehumidifier 100, the air passes through the heat exchanger 120 and condenses the water vapor in the air, the condensed water drops flow along the heat exchanger 120, a water flow channel is arranged on the water storage box 110, and the water drops flow along the water flow channel and are finally collected.

In the related process, the heat exchanger 120 is easily subjected to an external force during a transportation process or when the dehumidifier is subjected to an impact. When the external force is large, the heat exchanger 120 is easily damaged. As shown in fig. 3 and 4, the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 are matched and surround the outside of the U-shaped section 122 of the heat exchange tube 121. It will be appreciated that the first, second and third baffles 111, 112, 113 cooperate to define the U-shaped section 122 of the heat exchanger 120 closest to the floor 1101. In this way, the limiting effect of the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 acts on the nearest part where the heat exchanger 120 is connected with the water storage box 110, so that the limiting effect can act on the heat exchanger 120 more efficiently, and the connection between the heat exchanger 120 and the water storage box 110 is more stable and reliable. In addition, the U-shaped section 122 can be limited, and when the heat exchanger 120 is impacted, the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 have a buffering effect on the U-shaped section 122, so that the heat exchanger 120 can be protected.

According to the dehumidifier 100 of the embodiment of the present invention, the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 arranged on the water storage box 110 are matched with the U-shaped section 122 of the heat exchanger 120, so that on one hand, the U-shaped section 122 can be limited; on the other hand, when the heat exchanger 120 is impacted, the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 also have a buffering effect on the U-shaped section 122, so that the heat exchanger 120 can be protected.

In some embodiments, the U-shaped section 122 includes two parallel straight tube sections (not shown), the center lines of the straight tube sections define a first plane, the first plane is not parallel to the horizontal plane, the U-shaped section 122 further includes a closed end (not shown) and an open end (not shown), that is, the U-shaped section 122 may be disposed at an angle to the bottom surface 1101. Therefore, the heat exchange tube 121 in the heat exchanger 120 can have a larger tube diameter, more refrigerant flows in the heat exchange tube 121, and the condensation effect of the heat exchanger 120 is improved. In addition, the U-shaped section 122 that the slope set up has bigger structure occupation space to can increase the distance between second separation blade 112 and the third separation blade 113, make the degree of difficulty of second separation blade 112 and third separation blade 113 in design production reduce, promote the production efficiency of water storage box 110.

The first blocking piece 111 is opposite to the closed end, the second blocking piece 112 is positioned at one side of the open end, and the third blocking piece 113 is positioned at the other side of the open end. The U-shaped section 122 can thereby be protected from multiple directions, and can thus take up impact forces from multiple directions.

As shown in fig. 3 and 4, in some embodiments, the second stop 112 and the third stop 113 are oppositely disposed, and the vertical distance between the second stop 112 and the third stop 113 increases gradually from the closed end to the open end of the U-shaped section 122. In other words, the second barrier 112 and the third barrier 113 form a bell mouth shape. Therefore, the buffering effect of the second barrier 112 and the third barrier 113 can be further improved, and the U-shaped section 122 can be protected.

In some embodiments, the first flap 111 is an I-riser. Like this, through setting first separation blade 111 to I type riser for the area that can correspond the U type section 122 of restriction of first separation blade 111 increases, thereby lets first separation blade 111 obtain further promotion to the cushioning effect of U type section 122, and then promotes heat exchanger 120's security.

In some embodiments, the thickness of the first blocking piece 111 gradually decreases in a direction from the fixed end to the free end of the first blocking piece 111. It can be understood that the fixed end of the first blocking piece 111 has a larger thickness, so that the connection between the first blocking piece 111 and the water storage box 110 is more stable and reliable, and the thickness of the free end of the first blocking piece 111 is smaller, so that the first blocking piece has good elasticity, thereby better absorbing impact and protecting the heat exchanger 120.

As shown in fig. 3 and 4, in some embodiments, a reinforcing rib 114 is provided between the first blocking plate 111 and the water storage box 110. Therefore, the reinforcing rib 114 is arranged between the first blocking piece 111 and the water storage box 110, so that the connection between the first blocking piece 111 and the water storage box 110 is firmer.

Referring to fig. 3 and 4, in some embodiments, the water storage box 110 has a first limiting rib 115 and a second limiting rib 116 which are oppositely arranged, a limiting channel is arranged between the first limiting rib 115 and the second limiting rib 116, and one straight pipe section of the U-shaped section 122 is positioned in the limiting channel. It will be appreciated that water droplets condensed on the heat exchanger 120 will collect and drip down the straight tube section, and the straight tube section will be disposed within the spacing channel so that the water droplets will both drip into the spacing channel and flow along the water flow channel. In addition, the first limiting rib 115 and the second limiting rib 116 also have supporting, limiting and protecting functions on the heat exchanger 120, so that the assembly stability of the heat exchanger 120 can be further improved.

As shown in fig. 3, 4, 5 and 6, in some embodiments, the water storage box 110 has a support plate 117, the support plate 117 has an avoidance gap 118, the U-shaped section 122 is inserted into the avoidance gap 118, the first and second limiting ribs 115 and 116 are connected to the support plate 117, the first and second limiting ribs 115 and 116 are located on one side of the support plate 117, the second and third blocking pieces 112 and 113 are connected to the support plate 117, and the second and third blocking pieces 112 and 113 are located on the other side of the support plate 117.

It can be understood that the U-shaped section 122 is disposed through the avoiding gap 118, so that the main body of the heat exchanger 120 can be assumed on the supporting plate 117, and the supporting plate 117 can provide a supporting function for the heat exchanger 120, so that the heat exchanger 120 can be used more reliably. Meanwhile, the heat exchanger 120 can be erected on the support plate 117, so that a certain interval is formed between the heat exchanger 120 and the water storage box 110, the heat exchanger 120 is prevented from being soaked in water drops condensed out of the heat exchanger 120, the use safety of the heat exchanger 120 is improved, and the service life of the heat exchanger 120 is prolonged.

In addition, the first limiting rib 115 and the second limiting rib 116 are connected with the support plate 117, so that the use reliability of the first limiting rib 115 and the second limiting rib 116 is improved, the straight pipe section can be better limited, and the connection stability of the heat exchanger 120 is improved. Similarly, the second blocking piece 112 and the third blocking piece 113 are connected to the supporting plate 117, so that the reliability of the second blocking piece 112 and the third blocking piece 113 is improved, the U-shaped section 122 can be better limited, and the connection stability of the heat exchanger 120 is further improved.

In some embodiments, the second barrier 112 and the third barrier 113 are the same shape and are both L-shaped. It can be understood that the L-shaped structure has good stability, for example, the fixed end of the L-shaped structure has a larger fixed area, so that it has better connection stability; and the free end has a higher contact height, so that the heat exchanger 120 can be protected from a higher position to play a role of buffering.

In some embodiments, the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 are integrally formed with the water storage box 110. Therefore, the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 are integrally formed with the water storage box 110, the production steps of the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 with the water storage box 110 can be saved, the production processes of the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 with the water storage box 110 are simplified, the connection strength between the first blocking piece 111, the second blocking piece 112 and the third blocking piece 113 with the water storage box 110 is improved, and the structural strength of the dehumidifier 100 is improved.

In the description of the present invention, it is to be understood that the terms "lateral," "length," "width," "thickness," "upper," "lower," and the like refer to an orientation or positional relationship based on what is shown in the drawings, which are for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Other constructions of the dehumidifier according to embodiments of the present invention, such as the specific structure of the heat exchanger, etc., and the operation thereof, are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention 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 invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A dehumidifier, comprising:

the water storage box is provided with a bottom surface, and a first blocking piece, a second blocking piece and a third blocking piece which extend upwards along the bottom surface, wherein the first blocking piece, the second blocking piece and the third blocking piece are spaced from each other;

the heat exchanger, the heat exchanger is located the top of bottom surface, the heat exchanger includes the heat exchange tube, the heat exchange tube has a plurality of U type sections, first separation blade the second separation blade with the third separation blade encircle in a plurality of U type sections be closest the U type section of bottom surface, just first separation blade the second separation blade with the third separation blade with have the clearance between the U type section.

2. The dehumidifier of claim 1 wherein the U-shaped section comprises two parallel straight sections, a first plane is defined by the center lines of the two straight sections, the first plane is not parallel to the horizontal plane,

the U-shaped section comprises a closed end and an open end, the first baffle plate is opposite to the closed end, the second baffle plate is located on one side of the open end, and the third baffle plate is located on the other side of the open end.

3. The dehumidifier of claim 2 wherein the second baffle and the third baffle are oppositely disposed,

the vertical distance between the second baffle plate and the third baffle plate is gradually increased from the closed end to the open end of the U-shaped section.

4. The dehumidifier of claim 1 wherein the first baffle is an I-shaped riser.

5. The dehumidifier of claim 4, wherein the thickness of the first flap is gradually reduced in a direction from the fixed end to the free end of the first flap.

6. The dehumidifier of claim 4, wherein a reinforcing rib is provided between the first baffle and the water storage box.

7. The dehumidifier of claim 1 wherein the water storage box has a first limiting rib and a second limiting rib which are oppositely arranged, a limiting channel is arranged between the first limiting rib and the second limiting rib, and one straight pipe section of the U-shaped section is positioned in the limiting channel.

8. The dehumidifier of claim 7, wherein the water storage box has a support plate, the support plate has an avoidance notch, the U-shaped section is inserted into the avoidance notch, the first and second limiting ribs are connected to the support plate, and the first and second limiting ribs are located at one side of the support plate,

the second blocking piece and the third blocking piece are connected with the supporting plate, and the second blocking piece and the third blocking piece are located on the other side of the supporting plate.

9. The dehumidifier of claim 1, wherein the second baffle and the third baffle are identical in shape and are L-shaped.

10. The dehumidifier of claim 1, wherein the first, second and third retaining tabs are integrally formed with the water storage box.

Images