CN213955492U - Dehumidifier - Google Patents

Abstract

The utility model discloses a dehumidifier, this dehumidifier include water tank and fuselage, the fuselage includes dehydrating unit and locates the water collector of dehydrating unit below, the water collector is equipped with first overflow position and second overflow position, second overflow position is higher than first overflow position, first overflow position with second overflow position all communicates the water tank. The utility model discloses technical scheme can reduce the dehumidification water and follow the possibility that the water collector edge spilled over.

Description

Dehumidifier

Technical Field

The utility model relates to an air dehumidification technical field, in particular to dehumidifier.

Background

In the existing dehumidifier, a water receiving tray is generally arranged in a machine body to receive dehumidification water generated by the dehumidifier, and a drain hole is arranged on the water receiving tray to guide the dehumidification water to a water tank. However, when the drainage is blocked in the using process, the dehumidification water in the water receiving tray can overflow from the edge of the water receiving tray to the inside of the machine body, so that the circuit inside the machine body is easily wetted, the circuit structure is damaged, and the safety performance is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dehumidifier, which aims to reduce the possibility that the dehumidified water overflows from the edge of a water pan.

In order to achieve the above object, the utility model provides a dehumidifier, include:

a water tank; and the number of the first and second groups,

the machine body comprises a dehumidifying device and a water receiving tray arranged below the dehumidifying device, wherein the water receiving tray is provided with a first overflow position and a second overflow position, the second overflow position is higher than the first overflow position, and the first overflow position and the second overflow position are communicated with the water tank.

Optionally, the fuselage still includes the median septum and connects dehydrating unit's compressor, the water tank with the compressor branch is located the both sides of median septum, the water collector is located the upper end of median septum.

Optionally, the water receiving tray is provided with a water receiving tank located above the water tank, and the first overflow position and the second overflow position are both arranged on the tank bottom wall of the water receiving tank.

Optionally, the tank bottom wall of water receiving tank is equipped with first overflow pipe and second overflow pipe, first overflow position does the last mouth of pipe of first overflow pipe, second overflow position does the last mouth of pipe of second overflow pipe, the last mouth of pipe of second overflow pipe is higher than the last mouth of pipe of first overflow pipe, the lower mouth of pipe of first overflow pipe with the lower mouth of pipe of second overflow pipe all communicates the water tank.

Optionally, the water pan is provided with a water receiving tank located above the compressor, and is provided with the first overflow position and the second overflow position located above the water tank, and the first overflow position and the second overflow position are both communicated with the water receiving tank.

Optionally, a first overflow groove is formed in the water receiving tray above the water tank, a first overflow rib is arranged between the first overflow groove and the water receiving groove, an upper edge of the first overflow rib forms the first overflow position, an upper edge of the first overflow rib is lower than a notch edge of the water receiving groove, a first through hole is formed in a groove bottom wall of the first overflow groove, and the first through hole is communicated with the water tank.

Optionally, a second overflow groove is formed in the water receiving tray above the water tank, a second through hole is formed in the bottom wall of the second overflow groove, the second through hole is communicated with the water tank, a second overflow rib is arranged between the first overflow groove and the second overflow groove, and the upper edge of the second overflow rib forms a second overflow position.

Optionally, the upper end of water tank is equipped with the water conservancy diversion cell body, the water conservancy diversion cell body is located at least the below of first overflow position to towards the inside wall of water tank extends, will certainly dehumidification water under the first overflow bit stream leads the inside wall of water tank.

Optionally, the fuselage is still including locating the chassis of water collector below, the chassis is equipped with the water drainage tank drainage channel with the through-hole of stepping down, first overflow position with the water drainage tank intercommunication, second overflow position is passed through the through-hole of stepping down with the water tank intercommunication, drainage channel with the water drainage tank intercommunication to be used for with water in the water drainage tank leads the water tank inside wall.

Optionally, the fuselage has operating condition and non-operating condition, in operating condition, the fuselage is located the upper end of water tank, in non-operating condition, the fuselage at least part accept in the water tank.

Optionally, the water collector is provided with a water collecting groove, and the first overflow position and the second overflow position are both arranged in the water collecting groove.

Optionally, a permanent water drainage level is further arranged in the water collection groove, and the permanent water drainage level is lower than the first overflow level.

Optionally, be equipped with first isolation muscle in the recess that catchments, first isolation muscle will the recess that catchments is separated for first water catch bowl and second water catch bowl, first water catch bowl is equipped with permanent drainage level, still be equipped with the water conservancy diversion muscle on the water collector, the water conservancy diversion muscle be used for with the dehumidification water direction that dehydrating unit produced first water catch bowl, be equipped with first drainage hole in the second water catch bowl, first drainage hole with the water catch bowl intercommunication, the top edge of first isolation muscle forms first overflow position, the top edge of first isolation muscle is higher than permanent drainage level, and is less than second overflow position.

Optionally, a second isolation rib is further arranged in the water collection groove, the second isolation rib separates the water collection groove into a third water collection groove, a second drain hole is arranged in the third water collection groove, the second drain hole is communicated with the water tank through the abdicating through hole, and the upper edge of the second isolation rib forms a second overflow position.

Optionally, the permanent drainage level is including locating the permanent wash port of catchment recess, be equipped with first overflow pipe and second overflow pipe in the catchment recess, first overflow position is the last mouth of pipe of first overflow pipe, second overflow position is the last mouth of pipe of second overflow pipe, the last mouth of pipe of first overflow pipe is higher than permanent drainage level, and is less than the last mouth of pipe of second overflow pipe, the lower mouth of pipe of first overflow pipe with the water drainage tank intercommunication, the lower mouth of pipe of second overflow pipe passes through the step-down through-hole with the water tank intercommunication.

Optionally, the water-receiving tray is further provided with a permanent water drainage level, and the permanent water drainage level is located at the lowest position of the water-receiving tray.

The utility model discloses technical scheme is through setting up first overflow position and second overflow position at the water collector, so at the in-process of dehumidifier work, even first overflow position blocks up, also can carry out the drainage through second overflow position, reduces the possibility that dehumidification water spilled over from the water collector edge to can reduce the possibility that fuselage internal circuit drenched the wet damage by dehumidification water, promote the security performance of dehumidifier.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a water tank and a water pan in an embodiment of the dehumidifier of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a sectional view of the water pan and the water tank in FIG. 1;

FIG. 4 is a schematic view of a water tank and a water pan of another embodiment of the dehumidifier of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a sectional view of the water pan and the water tank in FIG. 4;

FIG. 7 is an enlarged view at C of FIG. 6;

fig. 8 is a schematic view of the overall structure of yet another embodiment of the dehumidifier of the present invention, wherein the body is in a working state;

FIG. 9 is a schematic structural view of the body of FIG. 8 in a non-operating state with the water tank;

FIG. 10 is a sectional view of the water tank and the chassis and the water pan of the body in FIG. 8;

FIG. 11 is an enlarged view taken at D of FIG. 10;

FIG. 12 is a schematic view of the structure of the drip pan and the base pan shown in FIG. 10;

FIG. 13 is an enlarged view at E in FIG. 12;

FIG. 14 is a sectional view of the drip pan and the bottom plate of FIG. 10;

FIG. 15 is an enlarged view at F of FIG. 14;

fig. 16 is a sectional view of the other position of the water pan and the chassis in fig. 9;

FIG. 17 is an enlarged view at G of FIG. 16;

FIG. 18 is a schematic view of a water pan and a bottom plate of another embodiment of the dehumidifier of the present invention;

FIG. 19 is an enlarged view at H in FIG. 18;

FIG. 20 is a sectional view of the drip pan and the bottom plate of FIG. 18;

FIG. 21 is an enlarged view at K of FIG. 20;

FIG. 22 is a sectional view of the other position of the drip pan and the chassis in FIG. 18;

fig. 23 is an enlarged view at L in fig. 22.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a dehumidifier.

In the embodiment of the present invention, please refer to fig. 1 to 3, the dehumidifier includes a water tank 200 and a body 100, the body 100 includes a dehumidifier and a water receiving tray 110 disposed below the dehumidifier, the water receiving tray 110 is provided with a first overflow position 101 and a second overflow position 102, the second overflow position 102 is higher than the first overflow position 101, and the first overflow position 101 and the second overflow position 102 are both communicated with the water tank 200.

In this embodiment, the second overflow level 102 is lower than the upper edge of the water-receiving tray 110. The water receiving tray 110 may drain water only through the first overflow level 101 and the second overflow level 102, or a drainage structure may be additionally disposed on the water receiving tray 110 to drain water, and when the drainage structure is additionally disposed, the drainage structure is lower than the first overflow level 101. In this embodiment, the body 100 includes a housing, and the dehumidifying apparatus is disposed in the housing, and in an operating state, the dehumidifying water generated by the dehumidifying apparatus can fall into the drain groove 141 and flow to the inner side wall of the water tank 200 through the drain passage 160. Alternatively, the dehumidifying device includes an evaporator and a condenser, and the water vapor in the air is condensed into water droplets by the evaporator to remove the water vapor in the air, and then the air from which the water vapor is removed is heated and dried by the condenser to return the blown air to normal temperature. Of course, in other embodiments, the dehumidification device may also adopt a dehumidification method such as an adsorption type.

The utility model discloses technical scheme is through setting up first overflow position 101 and second overflow position 102 at water collector 110, so at the in-process of dehumidifier work, even first overflow position 101 blocks up, also can carry out the drainage through second overflow position 102, reduces the possibility that dehumidification water spills over from water collector 110 edge to can reduce the possibility that 100 internal circuit of fuselage drenched the wet damage by dehumidification water, promote the security performance of dehumidifier.

In one embodiment, the drip tray 110 is further provided with a permanent drain level 115, and the permanent drain level 115 is located at the lowest position of the drip tray 110. That is, the permanent drain level 115 is lower than the first overflow level 101, and the permanent drain level 115 is connected to an external connection pipe to drain water or directly drains the dehumidified water in the drain pan 110 to the outside of the dehumidifier. When the dehumidifier is drained, the water can be drained by using the permanent drainage as the priority drainage, for example, when the user does not want or is inconvenient to use the water tank 200 to receive water, the water can be drained by using the permanent drainage level 115. So set up, the user can select to carry out the drainage through permanent drain 115, also can select to discharge the dehumidification water to water tank 200, can be convenient for the user to select the drainage mode, has promoted the applicable scene of dehumidifier. The permanent drain level 115 may include only a through-hole structure penetrating the drip tray 110, a through-hole penetrating the drip tray 110, a drain joint communicating the through-hole, and the like.

In one embodiment, the body 100 includes a middle partition 170 and a compressor 180 connected to the dehumidifying apparatus, the water tank 200 and the compressor 180 are disposed at both sides of the middle partition 170, and the water receiving tray 110 is disposed at an upper end of the middle partition 170. That is, the water tank 200 is at least partially disposed in the shell of the body 100, and the middle partition 170 separates the water tank 200 from the compressor 180, thereby preventing the water tank 200 from interfering with the compressor 180.

In one embodiment, the water receiving tray 110 has a water receiving trough 150 located above the water tank 200, and the first overflow level 101 and the second overflow level 102 are both located on the bottom wall of the water receiving trough 150. That is, the water receiving tank 150 and the water tank 200 are both located at a side of the middle partition 170 away from the compressor 180, the water receiving tank 150 is located above the water tank 200, and the dehumidifying apparatus is located above the water receiving tank 150. Therefore, the first overflow position 101 and the second overflow position 102 are both arranged in the water receiving tray 150, so that the positions of the first overflow position 101, the second overflow position 102 and the water receiving tray 150 on the water receiving tray 110 are overlapped, and the structural compactness of the water receiving tray 110 can be improved.

In one embodiment, a permanent water drainage level 115 is provided at a side of the water receiving tank 150 away from the middle partition 170, and the permanent water drainage level 115 is located at the lowest position of the water receiving tank 150. That is, the water receiving tank 150, the permanent drain level 115 and the water tank 200 are all located at a side of the middle partition plate 170 facing away from the compressor 180, the water receiving tank 150 is located above the water tank 200, and the dehumidifying apparatus is located above the water receiving tank 150. That is, the side where the compressor 180 is located may be a front side of the dehumidifier, and the sides where the water receiving tank 150, the permanent drain level 115, and the water tank 200 are located may be a rear side of the dehumidifier. Therefore, the user can select the permanent water drainage level 115 to drain water and also can drain the dehumidified water to the water tank 200, so that the user can conveniently select a drainage mode, and the applicable scene of the dehumidifier is improved. And the water receiving tank 150, the permanent water discharge level 115 and the water tank 200 are arranged on the back side of the dehumidifier, so that the integrity of the front side panel of the dehumidifier can be ensured, and the appearance effect is improved. The drainage channel 160 may be disposed on the water receiving tray 110 or on the water tank 200. Of course, in other embodiments, the permanent drain level 115 may not be provided.

In an embodiment, a first overflow pipe 122 and a second overflow pipe 123 are disposed on the bottom wall of the water receiving tank 150, the first overflow level 101 is an upper nozzle of the first overflow pipe 122, the second overflow level 102 is an upper nozzle of the second overflow pipe 123, the upper nozzle of the second overflow pipe 123 is higher than the upper nozzle of the first overflow pipe 122, and both the lower nozzle of the first overflow pipe 122 and the lower nozzle of the second overflow pipe 123 communicate with the water tank 200. When the amount of water in the water receiving tank 150 reaches the upper nozzle of the first overflow pipe 122, the dehumidified water in the water receiving tank 150 can be discharged from the first overflow pipe 122 toward the water tank 200. When the first overflow pipe 122 is blocked, the dehumidification water can be discharged to the water tank 200 from the second overflow pipe 123, and the possibility of the dehumidification water overflowing from the water receiving tray 110 can be reduced. The structure is simple, and the structure of the water receiving tray 110 is simplified.

In the embodiment where the permanent drain level 115 is set, the upper nozzle of the first overflow pipe 122 is higher than the permanent drain level 115, so that the water in the water receiving tank 150 is preferentially drained from the permanent drain level 115, and after the permanent drain level 115 is closed, when the water amount in the water receiving tank 150 reaches the upper nozzle of the first overflow pipe 122, the dehumidified water in the water receiving tank 150 can be drained from the first overflow pipe 122 to the water tank 200.

In one embodiment, the height difference between the first overflow pipe 122 and the permanent water drainage level 115 is greater than or equal to 5mm, i.e., the height difference between the upper nozzle of the first overflow pipe 122 and the permanent water drainage level 115 is at the lowest position in the up-down direction is greater than or equal to 5mm, so as to prevent the dehumidified water from flowing from the first overflow pipe 122 to the water tank 200 when the permanent water drainage level 115 is used for drainage. In one embodiment, the height difference between the first overflow pipe 122 and the second overflow pipe 123 is greater than or equal to 5mm, that is, the height difference between the upper nozzle of the first overflow pipe 122 and the upper nozzle of the second overflow pipe 123 in the vertical direction is greater than or equal to 5mm, so as to prevent the dehumidification water from flowing from the second overflow pipe 123 to the water tank 200 when the first overflow pipe 122 is used.

In addition, unlike the embodiment in which the water receiving tray 110 is provided with the water receiving tank 150 above the water tank 200, in another embodiment, referring to fig. 4 to 7, the water receiving tray 110 is provided with the water receiving tank 150 above the compressor 180, and is provided with the first overflow site 101 and the second overflow site 102 above the water tank 200, and both the first overflow site 101 and the second overflow site 102 are communicated with the water receiving tank 150. That is, the water tank 200 is at least partially disposed in the casing of the body 100, the water receiving tank 150 and the compressor 180 are both located on a side of the middle partition 170 away from the water tank 200, the water receiving tank 150 is located above the compressor 180, and the dehumidifying apparatus is located above the water receiving tank 150. Since the first overflow level 101 and the second overflow level 102 are both communicated with the water receiving tank 150, when the amount of water in the water receiving tank 150 reaches the first overflow level 101, the dehumidified water in the water receiving tank 150 can be discharged from the first overflow level 101 to the water tank 200. When the first overflow position 101 is blocked, the dehumidification water can be discharged to the water tank 200 from the second overflow position 102, and the possibility of the dehumidification water overflowing from the water receiving tray 110 can be reduced. The second overflow position 102 may be directly communicated with the water receiving tank 150, or may be communicated with the water receiving tank 150 through the first overflow position 101.

In one embodiment, a permanent water drainage level 115 is provided at a side of the water receiving tank 150 away from the middle partition 170, and the permanent water drainage level 115 is located at the lowest position of the water receiving tank 150. That is, the water receiving tank 150, the permanent water discharge level 115 and the compressor 180 are all located on the side of the middle partition plate 170 away from the water tank 200, so that the side where the water tank 200 is located can be the front side of the dehumidifier, and the side where the water receiving tank 150, the permanent water discharge level 115 and the compressor 180 are located can be the back side of the dehumidifier. Therefore, the user can select the permanent water drainage level 115 to drain water and also can drain the dehumidified water to the water tank 200, so that the user can conveniently select a drainage mode, and the applicable scene of the dehumidifier is improved. And the permanent drainage level 115 is arranged on the back side of the dehumidifier, so that the integrity of the front side panel of the dehumidifier can be ensured, and the appearance effect is improved.

In an embodiment, the water receiving tray 110 is provided with a first overflow groove 128 above the water tank 200, a first overflow rib 126 is provided between the first overflow groove 128 and the water receiving groove 150, an upper edge of the first overflow rib 126 forms a first overflow position 101, an upper edge of the first overflow rib 126 is lower than a notch edge of the water receiving groove 150, a first through hole 132 is provided on a groove bottom wall of the first overflow groove 128, and the first through hole 132 is communicated with the water tank 200. That is, the dehumidification water in the drip tray 110 can flow from the first overflow rib 126 to the first overflow groove 128 and flow from the first through hole 132 to the inside of the water tank 200. Therefore, the structure is simple, the first overflow position 101 can be formed by utilizing the rib structure on the water pan 110, and the forming process is simplified.

In the embodiment of setting the permanent drain level 115, the first overflow rib 126 is higher than the permanent drain level 115, so that a user can select to use or not use the permanent drain hole, the user can select a drain mode conveniently, and the applicable scene of the dehumidifier is improved.

In an embodiment, the water receiving tray 110 is provided with a second overflow trough 131 above the water tank 200, a second through hole 133 is provided on a bottom wall of the second overflow trough 131, the second through hole 133 is communicated with the water tank 200, a second overflow rib 127 is provided between the first overflow trough 129 and the second overflow trough 131, and an upper edge of the second overflow rib 127 forms a second overflow position 102. Specifically, the upper edge of the second overflow rib 127 is higher than the first overflow rib 126 and lower than the upper edge of the drip tray 110, so that when the first through hole 132 is blocked, the dehumidification water can overflow from the upper edge of the second overflow rib 127 to the second overflow groove 131 and flow from the second through hole 133 to the water tank 200. Of course, in other embodiments, an overflow pipe may be provided in a tank body formed by the second overflow rib 127 and the tank side wall of the water receiving tank 150, and an upper pipe opening of the overflow pipe may be used as the second overflow position 102. Of course, in other embodiments, the second overflow rib 127 may be provided with an overflow port communicating with the second overflow groove 131.

In an embodiment, a height difference between the upper edges of the first overflow rib 126 and the second overflow rib 127 is greater than or equal to 5mm, that is, a height difference between the upper edge of the first overflow rib 126 and the notch edge of the first overflow groove in the vertical direction is greater than or equal to 5mm, so as to avoid the situation that the dehumidification water overflows the notch edge of the first overflow groove when the water is normally drained through the first through hole 132. In one embodiment, the height difference between the first overflow rib 126 and the permanent water discharge level 115 is greater than or equal to 5mm, that is, the height difference between the upper edge of the first overflow rib 126 and the permanent water discharge level 115 at the lowest position in the up-down direction is greater than or equal to 5mm, so as to prevent the dehumidification water from flowing from the first overflow rib 126 to the water tank 200 when the permanent water discharge level 115 is used for drainage.

In an embodiment, a flow guiding groove 162 is disposed at an upper end of the water tank 200, and the flow guiding groove 162 is at least located below the first overflow level 101 and extends toward an inner sidewall of the water tank 200 to guide the dehumidified water flowing down from the first overflow level 101 to the inner sidewall of the water tank 200. The diversion groove 162 may be located only below the first overflow level 101, or the diversion groove 162 may be located below the first overflow level 101 and the second overflow level 102, so as to receive the dehumidification water flowing down from the first through hole 132 and/or the second through hole 133, and guide the dehumidification water to the inner side wall of the water tank 200, thereby avoiding a situation that the dehumidification water flowing down from the first through hole 132 and the second through hole 133 drops from the inside of the water tank 200, and reducing the dripping noise.

Referring to fig. 8 to 11, in an embodiment, the body 100 further includes a bottom plate 140 disposed below the water receiving tray 110, the bottom plate 140 is provided with a drainage groove 141, a drainage channel 160 and a relief through hole 129, the first overflow portion 101 is communicated with the drainage groove 141, the second overflow portion 102 is communicated with the water tank 200 through the relief through hole 129, and the drainage channel 160 is communicated with the drainage groove 141 and guides water in the drainage groove 141 to an inner side wall of the water tank 200. That is, the dehumidifying apparatus is disposed above the water receiving tray 110, the water receiving tray 110 is used for collecting the dehumidifying water generated by the dehumidifying apparatus, and the dehumidifying water can flow from the water receiving tray 150 to the drain tank 141 and finally flow to the inner side wall of the water tank 200 through the drain passage 160. The dehumidifying water generated by the dehumidifying apparatus is guided to the inner sidewall of the sump 200 through the drain passage 160. Thereby make the dehumidification water can flow downwards along the inside wall of water tank 200, avoided the direct condition of drippage to the water tank 200 in of dehumidification water from water drainage tank 141, reduced the possibility that produces the drip noise among the dehumidification process. When the second overflow portion 102 is communicated with the tank 200 through the relief through hole 129, the dehumidification water flowing down from the second overflow pipe 123 can be ensured to directly flow into the tank 200. In addition, since the bottom plate 140 is located below the water receiving tray 110, in the working state, the bottom plate 140 is closer to the water tank 200 than the water receiving tray 110, that is, the drainage channel 141 on the bottom plate 140 is equivalent to a transfer structure of the dehumidified water, which is more favorable for guiding the dehumidified water to the inner side wall of the water tank 200.

In some embodiments, the main body 100 has an operating state in which the main body 100 is located at the upper end of the water tank 200, and a non-operating state in which the main body 100 is at least partially accommodated in the water tank 200. The water tank 200 is disposed outside the body 100, and when the body 100 needs to work, the body 100 can be lifted up, so that the body 100 extends out relative to the water tank 200, and the bottom of the body 100 and the bottom of the water tank 200 are spaced apart, so that water generated when the body 100 works can be drained into the water tank 200. When the body 100 is finished and the water in the water tank 200 is discharged, the body 100 is put into the water tank 200 so that the body 100 is in a non-operating state. Wherein, the body 100 may be cylindrical, elliptic cylindrical or prismatic, and the shape of the water tank 200 is adapted to the shape of the body 100. When the body 100 has a prismatic shape, it may have a square shape, a regular pentagon shape, a regular hexagon shape, or the like.

Compared with a dehumidifier with the water tank 200 arranged in the body 100, the volume of the water tank 200 is larger, the water storage capacity of the water tank 200 is increased, the water pouring times of a user are reduced, the weight of the body 100 is also reduced, and therefore the user can carry the body 100 conveniently. In addition, when the dehumidifier is not in a working state, the body 100 is accommodated in the water tank 200, so that the gravity center of the dehumidifier can be lowered, the dehumidifier is stable to place and not prone to toppling over, the overall occupied space of the dehumidifier is reduced, and a user can place the dehumidifier conveniently. In addition, when the dehumidifier is in a working state, the machine body 100 is in a higher position, which is equivalent to increase the height of an air outlet on the dehumidifier, so that the dehumidified air can be blown to a farther position, and the improvement of the indoor air flowing range is facilitated.

Referring to fig. 10 and 11, in an embodiment, the drainage channel 160 includes a water hole 161 and a guide groove 162, the water hole 161 penetrates through the bottom wall of the drainage groove 141, the guide groove 162 is located below the water hole 161 and is communicated with the water hole 161, and a water outlet of the guide groove 162 faces the inner side wall of the water tank 200. Specifically, the water tank 200 has an opening through which dehumidification water flows into the water tank 200, a bottom wall of the water tank 200 is opposite to the opening, and an inner sidewall of the water tank 200 is located between the bottom wall and the opening. Generally, when the dehumidifier is operated, the opening is upward, that is, the inner side wall of the water tank 200 extends in the up-and-down direction. The water passing hole 161 penetrates through the upper groove wall of the guide groove body 162, and the guide groove body 162 extends from the water passing hole 161 along the transverse direction (horizontal direction) towards the inner side wall of the water tank 200, so that the dehumidified water can be better guided to the inner side wall of the water tank 200, and the guide groove body 162 is simple in structure and convenient to mold. Of course, in other embodiments, the water through hole 161 may be disposed on the side wall of the drainage groove 141, and the guide groove 162 may be disposed on the side of the drainage groove 141.

In one embodiment, the inner wall surface of the water tank 200 is provided with a receiving portion 210, and the water outlet of the diversion groove 162 is located on the upper side of the receiving portion 210. Specifically, the receiving portion 210 is a protruding structure protruding from the inner side wall of the water tank 200, and the water outlet of the diversion groove body 162 is overlapped on the upper side of the receiving portion 210, so that the dehumidification water flowing out from the water outlet of the diversion groove body 162 flows to the receiving portion 210 first and flows downward from the receiving portion 210 along the inner side wall of the water tank 200, thereby further reducing the possibility that the dehumidification water flowing out from the water outlet of the diversion groove body 162 drops toward the bottom of the water tank 200. Of course, in other embodiments, the receiving portion 210 may not be provided, and a groove may be provided on the inner side wall of the water tank 200, so that the dehumidified water flowing out from the water outlet of the diversion trench 162 flows to the groove and flows downward along the inner side wall of the water tank 200 from the groove.

In an embodiment, a water outlet of the flow guide groove 162 is provided with a flow guide notch, and the flow guide notch is located on a lower groove wall of the flow guide groove 162. So when dehumidification rivers were to the delivery port edge of water conservancy diversion cell body 162, the surface tension who does benefit to destruction water that is provided with of water conservancy diversion breach makes hydroenergy flow out from the delivery port edge of water conservancy diversion cell body 162 more easily, has promoted the drainage effect.

Referring to fig. 12 to 17, in an embodiment, the water tray 110 has a water collecting groove 111, and the first overflow site 101 and the second overflow site 102 are both disposed in the water collecting groove 111. That is, after the water receiving tray 110 collects the dehumidified water generated by the dehumidifier, the dehumidified water flows to the water collecting groove 111, flows to the drain groove 141 through the first overflow portion 101 in the water collecting groove 111, and flows to the inner side wall of the water tank 200 through the drain passage 160. Therefore, the first overflow position 101 and the second overflow position 102 are both arranged in the water collecting groove 111, so that the water receiving tray 110 can conveniently drain water in a centralized manner, and the structure of the water receiving tray 110 is compact.

In one embodiment, a permanent drain level 115 is also provided in the sump 111, the permanent drain level 115 being lower than the first overflow level 101. The permanent drain level 115 is connected to an external connection pipe to drain water, that is, when the dehumidifier drains water, the permanent drain level 115 may be used as a priority drain, for example, when the user does not want or is inconvenient to use the water tank 200 to receive water, the permanent drain level 115 may drain water. So set up, the user can select to carry out the drainage through permanent drain 115, also can select to discharge the dehumidification water to water tank 200, can be convenient for the user to select the drainage mode, has promoted the applicable scene of dehumidifier. The permanent drain level 115 may include only a through-hole structure penetrating the water collecting groove 111, a through-hole penetrating the water collecting groove 111 and a drain joint communicating the through-hole, and the like.

In one embodiment, a first isolation rib 112 is disposed in the water collection groove 111, the first isolation rib 112 divides the water collection groove 111 into a first water collection groove 114 and a second water collection groove 116, the first water collection groove 114 is provided with a permanent water drainage level 115, the water receiving tray 110 is further provided with a flow guide rib 121, the flow guide rib 121 is used for guiding the dehumidification water generated by the dehumidification device to the first water collection groove 114, the second water collection groove 116 is provided with a first water drainage hole 117, the first water drainage hole 117 is communicated with the water drainage groove 141, an upper edge of the first isolation rib 112 forms a first overflow position 101, and an upper edge of the first isolation rib 112 is higher than the permanent water drainage level 115 and lower than a second overflow position 102. Specifically, the flow guiding rib 121 is at least partially disposed at an edge of the water collecting groove 111 corresponding to the second water collecting channel 116 to prevent the dehumidified water from flowing to the second water collecting channel 116, and the dehumidified water flows to the first water collecting channel 114 to be preferentially drained by the permanent drainage level 115 in the first water collecting channel 114, for example, when a user does not want or is inconvenient to use the water tank 200 to collect water, the water can be drained by the permanent drainage level 115. After the permanent drain level 115 is closed, when the amount of water in the first water collection tank 114 reaches the edge of the first isolation rib 112, the dehumidified water in the first water collection tank 114 can flow over the first isolation rib 112 to the second water collection tank 116, and is drained from the first drain hole 117 to the drain tank 141.

In one embodiment, a second isolation rib 113 is further disposed in the water collection groove 111, the second isolation rib 113 separates the water collection groove 111 into a third water collection tank 118, a second water discharge hole 119 is disposed in the third water collection tank 118, the second water discharge hole 119 is communicated with the water tank 200 through a abdication through hole 129, and a second overflow position 102 is formed at an upper edge of the second isolation rib 113. Specifically, the second isolation rib 113 is disposed in the second water collection groove 116 to isolate a portion of the second water collection groove 116 from the third water collection groove 118, and the first drain hole 117 and the second drain hole 119 are disposed at both sides of the second isolation rib 113. A drain pipe communicated with the second drain hole 119 is disposed at one side of the water receiving tray 110 facing the bottom plate 140, and the drain pipe extends into the abdicating through hole 129 and is communicated with the water tank 200. Because the top edge of second isolation muscle 113 is higher than the top edge of first isolation muscle 112, so when the water yield in the recess 111 that catchments reaches the top edge of second isolation muscle 113, the dehumidification water in the recess 111 that catchments just can overflow second isolation muscle 113 and flow to third water catch bowl 118, and from second wash port 119 and the direct flow direction water tank 200 of drain pipe in, so set up, even when first drain port 117 blocks up, also can guarantee that dehumidification water can flow to water tank 200, thereby can avoid the condition that the dehumidification water spills over from water collector 110. The first isolation rib 112 and the second isolation rib 113 may be independent from each other or may be connected to each other. Of course, in other embodiments, the second isolation rib 113 may also be disposed in the first water collection groove 114 to isolate a portion of the first water collection groove 114 from the third water collection groove 118, and the permanent water drainage level 115 and the second water drainage hole 119 are disposed at both sides of the second isolation rib 113. Alternatively, the drain pipe may be provided at the edge of the escape through hole 129 of the bottom chassis 140, and the upper end drain pipe may extend toward the second through hole 133.

In one embodiment, the height difference between the first isolation rib 112 and the permanent water drainage level 115 is greater than or equal to 5mm, that is, the height difference between the upper edge of the first isolation rib 112 and the lowest position of the permanent water drainage level 115 in the up-down direction is greater than or equal to 5mm, so as to prevent the dehumidification water from overflowing the first isolation rib 112 and entering the second water collection tank 116 when the permanent water drainage level 115 is used for drainage. In one embodiment, the height difference between the first isolation rib 112 and the second isolation rib 113 is greater than or equal to 5mm, that is, the height difference between the upper edge of the first isolation rib 112 and the upper edge of the second isolation rib 113 in the vertical direction is greater than or equal to 5mm, so as to prevent the dehumidification water from overflowing the second isolation rib 113 and entering the third water collection tank 118 when the first drainage hole 117 is used for drainage.

In addition, unlike the above-mentioned embodiment in which the first separation rib 112 is provided to separate the water collection groove 111 into the first water collection groove 114 and the second water collection groove 116, in another embodiment, referring to fig. 18 to 23, the permanent water drainage level 115 includes a permanent water drainage hole formed in the water collection groove 111, a first overflow pipe 122 and a second overflow pipe 123 are disposed in the water collection groove 111, the first overflow position 101 is an upper pipe opening of the first overflow pipe 122, the second overflow position 102 is an upper pipe opening of the second overflow pipe 123, an upper pipe opening of the first overflow pipe 122 is higher than the permanent water drainage level 115 and lower than an upper pipe opening of the second overflow pipe 123, a lower pipe opening of the first overflow pipe 122 is communicated with the water drainage groove 141, and a lower pipe opening of the second overflow pipe 123 is communicated with the water tank 200 through the relief through hole 129.

Since the upper nozzle of the first overflow pipe 122 is higher than the permanent drain level 115, the water in the water collection recess 111 is preferentially drained from the permanent drain level 115, and after the permanent drain level 115 is closed, when the amount of water in the water collection recess 111 reaches the upper nozzle of the first overflow pipe 122, the dehumidified water in the water collection recess 111 can be drained from the first overflow pipe 122 to the drain tank 141. And the upper nozzle of the second overflow pipe 123 is higher than the upper nozzle of the first overflow pipe 122, when the amount of water in the water collecting groove 111 reaches the upper nozzle of the second overflow pipe 123, the dehumidified water in the water collecting groove 111 can flow from the second overflow pipe 123 to the water tank 200. With this arrangement, even if the first overflow pipe 122 is blocked, it is ensured that the dehumidification water can flow to the water tank 200, thereby preventing the dehumidification water from overflowing from the water tray 110.

In one embodiment, the lower opening of the first overflow pipe 122 extends toward the drain groove 141, so that the distance between the lower opening of the first overflow pipe 122 and the bottom wall of the drain groove 141 is small, so that the dehumidification water can flow toward the drain groove 141 along the inner wall of the first overflow pipe 122, and the dripping noise generated when the dehumidification water drips from the drain tray 110 to the drain groove 141 can be reduced.

In one embodiment, the height difference between the first overflow pipe 122 and the permanent water drainage level 115 is greater than or equal to 5mm, i.e., the height difference between the upper nozzle of the first overflow pipe 122 and the permanent water drainage level 115 is at the lowest position in the up-down direction is greater than or equal to 5mm, so as to prevent the dehumidified water from flowing from the first overflow pipe 122 to the water drainage tank 141 when the permanent water drainage level 115 is used for drainage. In one embodiment, the height difference between the first overflow pipe 122 and the second overflow pipe 123 is greater than or equal to 5mm, that is, the height difference between the upper nozzle of the first overflow pipe 122 and the upper nozzle of the second overflow pipe 123 in the vertical direction is greater than or equal to 5mm, so as to prevent the dehumidification water from flowing directly from the second overflow pipe 123 to the water tank 200 when the first overflow pipe 122 is used.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (16)

1. A dehumidifier, comprising:

a water tank; and the number of the first and second groups,

the machine body comprises a dehumidifying device and a water receiving tray arranged below the dehumidifying device, wherein the water receiving tray is provided with a first overflow position and a second overflow position, the second overflow position is higher than the first overflow position, and the first overflow position and the second overflow position are communicated with the water tank.

2. The dehumidifier of claim 1, wherein the body further comprises a middle partition plate and a compressor connected with the dehumidifier, the water tank and the compressor are respectively arranged at two sides of the middle partition plate, and the water pan is arranged at the upper end of the middle partition plate.

3. The dehumidifier of claim 2 wherein the drip pan is provided with a drip trough positioned above the water tank, and the first overflow level and the second overflow level are both provided on a bottom wall of the drip trough.

4. The dehumidifier of claim 3, wherein the bottom wall of the water receiving tank is provided with a first overflow pipe and a second overflow pipe, the first overflow position is an upper nozzle of the first overflow pipe, the second overflow position is an upper nozzle of the second overflow pipe, the upper nozzle of the second overflow pipe is higher than the upper nozzle of the first overflow pipe, and the lower nozzle of the first overflow pipe and the lower nozzle of the second overflow pipe are both communicated with the water tank.

5. The dehumidifier of claim 2 wherein the drip pan is provided with a drip pan positioned above the compressor and with the first overflow level and the second overflow level positioned above the tank, the first overflow level and the second overflow level both being in communication with the drip pan.

6. The dehumidifier of claim 5, wherein the water receiving tray is provided with a first overflow groove above the water tank, a first overflow rib is provided between the first overflow groove and the water receiving groove, an upper edge of the first overflow rib forms the first overflow position, the upper edge of the first overflow rib is lower than a notch edge of the water receiving groove, a bottom wall of the first overflow groove is provided with a first through hole, and the first through hole is communicated with the water tank.

7. The dehumidifier of claim 6, wherein the water receiving tray is provided with a second overflow groove above the water tank, a bottom wall of the second overflow groove is provided with a second through hole, the second through hole is communicated with the water tank, a second overflow rib is arranged between the first overflow groove and the second overflow groove, and an upper edge of the second overflow rib forms the second overflow position.

8. The dehumidifier of any one of claims 2 to 7, wherein a guide groove is formed at an upper end of the water tank, and the guide groove is at least positioned below the first overflow level and extends towards the inner side wall of the water tank so as to guide the dehumidified water from the first overflow level to the inner side wall of the water tank.

9. The dehumidifier of claim 1, wherein the body further comprises a bottom plate disposed under the water pan, the bottom plate is provided with a drainage groove, a drainage channel and a relief through hole, the first overflow portion is communicated with the drainage groove, the second overflow portion is communicated with the water tank through the relief through hole, and the drainage channel is communicated with the drainage groove and is used for guiding water in the drainage groove to the inner side wall of the water tank.

10. The dehumidifier of claim 9 wherein the body has an operating state in which the body is positioned at an upper end of the water tank and a non-operating state in which the body is at least partially received in the water tank.

11. The dehumidifier of claim 9 wherein the drip pan defines a water collection recess, and wherein the first overflow level and the second overflow level are both disposed within the water collection recess.

12. The dehumidifier of claim 11 wherein a permanent drain level is further disposed in said sump, said permanent drain level being lower than said first overflow level.

13. The dehumidifier of claim 12, wherein the water collection groove is divided into a first water collection groove and a second water collection groove by a first isolation rib, the first water collection groove is provided with the permanent drain level, the water tray is further provided with a flow guide rib, the flow guide rib is used for guiding the dehumidified water generated by the dehumidifier to the first water collection groove, the second water collection groove is provided with a first drain hole, the first drain hole is communicated with the drain groove, an upper edge of the first isolation rib forms the first overflow position, and an upper edge of the first isolation rib is higher than the permanent drain level and lower than the second overflow position.

14. The dehumidifier of claim 13, wherein a second isolation rib is further disposed in the water collection groove, the second isolation rib separates the water collection groove into a third water collection groove, a second drain hole is disposed in the third water collection groove, the second drain hole is communicated with the water tank through the abdicating through hole, and an upper edge of the second isolation rib forms the second overflow position.

15. The dehumidifier of claim 12, wherein the permanent drainage level comprises a permanent drainage hole formed in the water collection groove, a first overflow pipe and a second overflow pipe are disposed in the water collection groove, the first overflow position is an upper pipe opening of the first overflow pipe, the second overflow position is an upper pipe opening of the second overflow pipe, the upper pipe opening of the first overflow pipe is higher than the permanent drainage level and lower than the upper pipe opening of the second overflow pipe, the lower pipe opening of the first overflow pipe is communicated with the drainage groove, and the lower pipe opening of the second overflow pipe is communicated with the water tank through the abdicating through hole.

16. The dehumidifier of claim 1 wherein the drip tray is further provided with a permanent drain level, the permanent drain level being located at a lowest level of the drip tray.

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