Dehumidifier

Abstract

The utility model provides a dehumidifier, and relates to the technical field of air conditioning. A dehumidifier includes: a housing; the supporting piece is arranged in the shell; the fan assembly is arranged on the supporting piece; the evaporator is arranged on the supporting piece; the inner water tank is arranged below the supporting piece; wherein the supporting piece is provided with a confluence part, the confluence part is provided with a drainage channel, the inner water tank is provided with a water inlet groove, and the drainage channel is arranged above the water inlet groove. According to the dehumidifier, the fan assembly and the heat exchange assembly are arranged above the inner water tank, the compressor and the controller by arranging the supporting piece, so that the dehumidifier is more compact in structure and small in occupied area.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioning, and in particular relates to a dehumidifier. Background Art

[0002] A dehumidifier, also known as a dehumidifier or dryer, is an electrical device used to reduce the moisture content in the air. It is mainly used to reduce the humidity in a specific space to prevent discomfort, mold growth, moisture in items and other problems caused by high humidity.

[0003] A dehumidifier generally includes components such as a compressor, a heat exchanger, a fan, a water container, a water tank and a controller. The compressor, the heat exchanger, the fan and the controller are generally arranged on the same plane. The water container is arranged under the heat exchanger to receive the condensed water, and then the condensed water in the water container is pumped into the water tank through a water pump. This traditional dehumidifier occupies a large area and is not conducive to use in small spaces. Summary of the invention

[0004] The purpose of the utility model is to address the above-mentioned problems existing in the prior art and to propose a dehumidifier with a support member arranged in a shell. The dehumidifier has a compact structure and occupies a small area. The upper and lower stacking of the dehumidifier components is achieved through the support member. At the same time, the support member also serves as a water container and a drain pipe.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A dehumidifier, comprising: a shell; a support member, the support member is arranged in the shell; a fan assembly, the fan assembly is arranged on the support member; an evaporator, the evaporator is arranged on the support member; an inner water tank, the inner water tank is arranged below the support member; wherein the support member is provided with a confluence portion, the confluence portion is provided with a drainage channel, the inner water tank is provided with a water inlet groove, and the drainage channel is arranged above the water inlet groove.

[0006] As a further improvement of the present invention, the bottom surface of the confluence portion is arranged as an inclined surface, and the drainage channel is arranged near the lowest point of the inclined surface.

[0007] As a further improvement of the utility model, a protrusion is arranged on the inclined surface, the opening of the drainage channel is arranged on the side of the protrusion, and the drainage channel extends outwardly in the horizontal direction.

[0008] As a further improvement of the utility model, the inner water tank includes a box body and a cover body, the water inlet groove is arranged on the cover body, and a water inlet hole is arranged on the side wall of the water inlet groove. The condensed water of the evaporator passes through the confluence, the drainage channel, the water inlet groove and the water inlet hole in sequence and enters the box body.

[0009] As a further improvement of the utility model, it also includes a condenser, which is arranged between the evaporator and the fan assembly, the support member is provided with a first support part and a second support part, the condenser is arranged on the first support part, and the fan assembly is partially arranged on the first support part and the second support part.

[0010] As a further improvement of the present invention, the fan assembly includes a fan, a volute and a fan bracket, the fan is arranged in the volute, the volute is arranged on the second support part, the volute is connected to the fan bracket, and the fan bracket is partially arranged on the first support part.

[0011] As a further improvement of the present invention, the upper portion of the fan bracket extends outward in a horizontal direction, and the extended portion abuts against the tops of the evaporator and the condenser.

[0012] As a further improvement of the present invention, the support member divides the shell into a first accommodating space and a second accommodating space, the fan assembly, the condenser and the evaporator are arranged in the first accommodating space, and the inner water tank is arranged in the second accommodating space.

[0013] As a further improvement of the utility model, it also includes a compressor and a controller, wherein the compressor and the controller are arranged in the second accommodating space, the compressor is connected to the evaporator and the condenser, and the controller is electrically connected to the compressor.

[0014] As a further improvement of the utility model, it also includes a drain cover, which is arranged on the shell, and a column is arranged on the drain cover, and the column is opposite to the drainage channel, and the drain cover can slide in the horizontal direction.

[0015] Based on the above technical solution, the utility model can at least produce the following technical effects:

[0016] 1. By arranging the support members, the fan assembly and the heat exchange assembly are arranged above the inner water tank, the compressor and the controller, so that the structure of the dehumidifier is more compact and occupies a small area.

[0017] 2. By integrating the confluence part and the drainage channel on the support member, the support member has the function of a water container and a drainage pipe, which reduces the use of parts and further improves the integration of the dehumidifier.

[0018] 3. By setting an inclined surface on the bottom surface of the confluence part, the condensed water can flow to the drainage channel.

[0019] 4. By placing the filter in the installation groove formed by the inward depression of the shell, the filter can be easily removed for replacement and cleaning.

[0020] 5. By arranging the upper part of the fan bracket to extend outward in the horizontal direction and to abut against the top of the heat exchange component, the fan bracket simultaneously plays the role of fixing the volute and fixing the heat exchange component, thereby making the structure of the dehumidifier more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the dehumidifier of the utility model.

[0022] Figure 2 yes Figure 1 Schematic diagram with part of the housing removed.

[0023] Figure 3 It is a schematic diagram of the dehumidifier of the utility model after the shell is removed.

[0024] Figure 4 yes Figure 3 Schematic diagram from another perspective.

[0025] Figure 5 It is a schematic diagram of the supporting member in the dehumidifier of the utility model.

[0026] Figure 6 It is a schematic diagram of a fan assembly in the dehumidifier of the utility model.

[0027] Figure 7 It is a schematic diagram of the inner water tank in the dehumidifier of the utility model.

[0028] Figure 8 It is a schematic diagram of a drainage cover in the dehumidifier of the utility model.

[0029] In the figure, 100, shell; 110, filter; 120, first accommodating space; 130, second accommodating space; 200, support member; 210, confluence; 211, inclined surface; 212, drainage channel; 213, first bracket; 220, first supporting part; 230, second supporting part; 300, fan assembly; 310, fan; 320, volute; 330, fan bracket; 400, heat exchange assembly; 410, evaporator; 420, condenser; 500, inner water tank; 510, box body; 511, second bracket; 520, cover body; 521, water inlet groove; 522, water inlet hole; 600, compressor; 700, controller; 800, drainage cover; 810, column. DETAILED DESCRIPTION

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, in the utility model, the descriptions such as "first", "second", "one", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly defined. In the utility model, unless otherwise clearly defined and defined, the terms "connection", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the technical solutions between the various embodiments of the utility model can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0031] The following are specific embodiments of the present invention, and Figure 1-8 , the technical solution of the utility model is further described, but the utility model is not limited to the following embodiments.

[0032] A dehumidifier includes: a shell 100, a support 200, a fan assembly 300, a heat exchange assembly 400 and an inner water tank 500, wherein the support 200 is arranged in the shell 100, the fan assembly 300 and the heat exchange assembly 400 are arranged on the support 200, and the inner water tank 500 is arranged below the support 200; the support 200 divides the shell 100 into a first accommodating space 120 and a second accommodating space 130, the fan assembly 300 and the heat exchange assembly 400 are arranged in the first accommodating space 120, and the inner water tank 500 is arranged in the second accommodating space 130; wherein the support 200 is provided with a confluence portion 210, the confluence portion 210 is provided with a drainage channel 212, and the inner water tank 500 is provided with a water inlet groove 521, and the drainage channel 212 is arranged above the water inlet groove 521.

[0033] It should be noted that in this embodiment, an air inlet is provided on the side of the housing 100, and an air outlet is provided on the top of the housing 100. The heat exchange assembly 400 includes an evaporator 410 and a condenser 420. Under the action of the fan assembly 300, air enters from the air inlet, passes through the evaporator 410 and the condenser 420 in sequence, and is discharged from the air outlet. When the air passes through the evaporator 410, the moisture in the air forms condensed water and drips from the bottom of the evaporator 410 due to the heat absorption of the evaporator 410. When the air passes through the condenser 420, the air becomes dry due to the heat release of the condenser 420. By providing the support member 200, the fan assembly 300 and the heat exchange assembly 400 are arranged above the inner water tank 500, the compressor 600 and the controller 700, so that the structure of the dehumidifier is more compact and occupies a small area.

[0034] Preferably, the dehumidifier also includes a filter 110. An installation groove recessed toward the inside of the shell 100 is provided at the air inlet of the shell 100, and the filter 110 is installed in the installation groove. By arranging the filter 110 at the air inlet of the dehumidifier, impurities in the air are prevented from entering the dehumidifier. At the same time, since the filter 110 is arranged in the installation groove formed by the inward recess of the shell 100, the filter 110 can be easily removed for replacement and cleaning.

[0035] Specifically, the confluence portion 210 is disposed below the evaporator 410, the bottom surface of the confluence portion 210 is disposed as an inclined surface 211, and the drainage channel 212 is disposed near the lowest point of the inclined surface 211. A protrusion is disposed on the inclined surface 211, the opening of the drainage channel 212 is disposed on the side of the protrusion, and the drainage channel 212 extends outward in the horizontal direction.

[0036] It should be noted that in this embodiment, a first bracket 213 is provided on the confluence part 210, and the evaporator 410 is mounted on the first bracket 213. By mounting the evaporator 410 on the first bracket 213, a gap is provided between the bottom surface of the evaporator 410 and the bottom surface of the confluence part 210. By integrating the confluence part 210 and the drainage channel 212 on the support member 200, the support member 200 has the functions of a water container and a drainage pipe, reducing the use of components and further improving the integration of the dehumidifier. By providing an inclined surface 211 on the bottom surface of the confluence part 210, the condensed water can flow to the drainage channel 212.

[0037] Specifically, the inner water tank 500 includes a box body 510 and a cover body 520. In the present embodiment, the box body 510 is installed on the bottom surface of the shell 100 through a second bracket 511. The top of the cover body 520 is against the bottom of the support member 200. A water inlet groove 521 is provided on the cover body 520. A water inlet hole 522 is provided on the side wall of the water inlet groove 521. The condensed water of the evaporator 410 enters the box body 510 through the confluence portion 210, the drainage channel 212, the water inlet groove 521 and the water inlet hole 522 in sequence.

[0038] Specifically, the condenser 420 is disposed between the evaporator 410 and the fan assembly 300, the support member 200 is provided with a first support portion 220 and a second support portion 230, the condenser 420 is disposed on the first support portion 220, and the fan assembly 300 is partially disposed on the first support portion 220 and the second support portion 230. The fan assembly 300 includes a fan 310, a volute 320, and a fan bracket 330, the fan 310 is disposed in the volute 320, the volute 320 is disposed on the second support portion 230, the volute 320 is connected to the fan bracket 330, and the fan bracket 330 is partially disposed on the first support portion 220. The upper portion of the fan bracket 330 extends outward in the horizontal direction, and the extended portion abuts against the top of the evaporator 410 and the condenser 420.

[0039] It should be noted that, in this embodiment, the first support portion 220 is a flat upward protruding area on the support member 200, the condenser 420 is arranged on the first support portion 220, a part of the fan bracket 330 is arranged at the bottom of the support member 200, and the other part is arranged on the first support portion 220, the part of the fan bracket 330 arranged on the first support portion 220 is against the side of the condenser 420 in the horizontal direction, and the top of the second support portion 230 is arranged in an arc shape to adapt to the outer contour of the volute 320. By arranging that the fan bracket 330 is partially arranged on the first support portion 220 and against the side of the condenser 420, and the upper part of the fan bracket 330 extends outward in the horizontal direction and against the top of the heat exchange assembly 400, the fan bracket 330 simultaneously plays the role of fixing the volute 320 and fixing the heat exchange assembly 400, so that the structure of the dehumidifier is more compact.

[0040] The dehumidifier further includes a compressor 600 and a controller 700 . The compressor 600 and the controller 700 are disposed in the second accommodation space 130 . The compressor 600 is connected to the evaporator 410 and the condenser 420 . The controller 700 is electrically connected to the compressor 600 .

[0041] The dehumidifier also includes a drain cover 800, which is arranged on the housing 100. A column 810 is arranged on the drain cover 800. The column 810 is opposite to the drain channel 212. The drain cover 800 can slide in the horizontal direction. The column 810 is used to fix the drain cover 800. The drain cover 800 can be removed from the housing 100. After the drain cover 800 is removed, the user can connect a drain pipe to the drain channel 212 and extend it to the outside of the dehumidifier through the hole where the drain cover 800 is installed. By arranging the drain cover 800 on the housing 100, when the user does not want to pour water through the water tank, a drain pipe can be connected to the outside of the dehumidifier to directly discharge the condensed water from the dehumidifier.

[0042] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A dehumidifier, characterized in that: include: case; A support member, wherein the support member is disposed in the housing; A fan assembly, wherein the fan assembly is arranged on the support member; an evaporator, the evaporator being disposed on the support member; An inner water tank, the inner water tank being arranged below the support member; Wherein, the support member is provided with a confluence portion, the confluence portion is provided with a drainage channel, the inner water tank is provided with a water inlet groove, and the drainage channel is provided above the water inlet groove.

2. A dehumidifier according to claim 1, characterized in that: The bottom surface of the confluence portion is arranged as an inclined surface, and the drainage channel is arranged near the lowest point of the inclined surface.

3. A dehumidifier according to claim 2, characterized in that: The inclined surface is provided with a protrusion, the opening of the drainage channel is provided on the side of the protrusion, and the drainage channel extends outwardly in a horizontal direction.

4. A dehumidifier according to claim 1, characterized in that: The inner water tank includes a box body and a cover body, the water inlet groove is arranged on the cover body, and a water inlet hole is arranged on the side wall of the water inlet groove. The condensed water of the evaporator enters the box body through the confluence part, the drainage channel, the water inlet groove and the water inlet hole in sequence.

5. A dehumidifier according to claim 1, characterized in that: It also includes a condenser, which is arranged between the evaporator and the fan assembly. The support member is provided with a first support part and a second support part. The condenser is arranged on the first support part, and the fan assembly is partially arranged on the first support part and the second support part.

6. A dehumidifier according to claim 5, characterized in that: The fan assembly includes a fan, a volute and a fan bracket, the fan is arranged in the volute, the volute is arranged on the second support part, the volute is connected to the fan bracket, and the fan bracket is partially arranged on the first support part.

7. A dehumidifier according to claim 6, characterized in that: The upper portion of the fan support extends outwardly in a horizontal direction, and the extended portion abuts against the tops of the evaporator and the condenser.

8. The dehumidifier according to claim 5, characterized in that: The support member divides the shell into a first accommodating space and a second accommodating space. The fan assembly, the condenser and the evaporator are arranged in the first accommodating space, and the inner water tank is arranged in the second accommodating space.

9. A dehumidifier according to claim 8, characterized in that: It also includes a compressor and a controller, wherein the compressor and the controller are arranged in the second accommodating space, the compressor is connected to the evaporator and the condenser, and the controller is electrically connected to the compressor.

10. The dehumidifier according to claim 1, characterized in that: It also includes a drainage cover, which is arranged on the shell. A column is arranged on the drainage cover, and the column is opposite to the drainage channel. The drainage cover can slide in the horizontal direction.

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