Dehumidifier filter screen plate inserting device and dehumidifier

Abstract

The utility model relates to a dehumidifier filter screen plate insertion device and a dehumidifier. The dehumidifier filter screen plate insertion device comprises a filter screen plate, an insertion plate, two guide rails and four side plates, the two guide rails are oppositely arranged in parallel and are respectively fixed at the top and the bottom of the insertion plate; the guide rail comprises a vertical plate and a flat plate; the side plates are connected with the inserting plate and the vertical plate and located at the two ends of the guide rail, the side plates, the inserting plate, the vertical plate and the flat plate define a guide rail groove, and the inserting plate, the side plates and the vertical plate define inserting openings at the two ends of the guide rail groove respectively; when the lower side of the filter screen plate is located in the guide rail groove in the bottom edge of the inserting plate, the upper side of the filter screen plate is located in the guide rail groove in the top edge of the inserting plate. The filter screen plate can be inserted into or pulled out of the two sides of the dehumidifier in a bidirectional mode, the dehumidifier can be conveniently installed in any direction, the insertion opening is prevented from being blocked by a wall when the dehumidifier is installed against the wall, and the filter screen plate can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of dehumidifier filter nets, in particular to an inserting device for a dehumidifier filter net plate and a dehumidifier. Background Art

[0002] Generally, a filter net is provided on a dehumidifier. Some filter nets are detachably arranged. Generally, the filter net of the dehumidifier is inserted behind the grid arranged on the dehumidifier panel, so as to achieve the effect of filtering the air entering and leaving the dehumidifier. To ensure the good working state of the dehumidifier, the filter net needs to be cleaned and replaced frequently. However, in the prior art, the inserting device for the dehumidifier filter net cannot realize bidirectional insertion. When the dehumidifier is installed against the wall and the inserting direction of the filter net is just blocked by the wall, the filter net cannot be easily taken out. Content of the Utility Model

[0003] Based on this, the purpose of the utility model is to overcome the defects or deficiencies of the prior art, and provide an inserting device for a dehumidifier filter net plate and a dehumidifier.

[0004] The utility model provides an inserting device for a dehumidifier filter net plate, which is characterized by comprising a filter net plate and a net plate accommodating structure. The net plate accommodating structure comprises an inserting plate, two guide rails and four side plates. The two guide rails are arranged relatively parallel and are respectively fixed at the top and bottom of the inserting plate. The guide rails comprise vertical plates and flat plates. The vertical plates are arranged opposite to the inserting plate and are fixedly connected through the flat plates. The flat plates extend along the top or bottom of the inserting plate. The side plates connect the inserting plate and the vertical plates and are located at both ends of the guide rails. The side plates, the inserting plate and the vertical plates enclose a guide rail groove. The inserting plate, the side plates and the vertical plates respectively enclose an insertion port at both ends of the guide rail groove. When the filter net plate enters the net plate accommodating structure through the insertion port, the lower side of the filter net plate is located in the guide rail groove at the bottom edge of the inserting plate, and the upper side of the filter net plate is located in the guide rail groove at the top edge of the inserting plate.

[0005] Compared with the prior art, when the inserting device for the dehumidifier filter net of the utility model is applied to a dehumidifier, due to the structure of the insertion port being arranged on both the left and right sides of the inserting plate, the filter net plate can be inserted or extracted bidirectionally into or out of the net plate accommodating structure and enter or leave the guide rail groove, avoiding the inconvenience that the insertion port is blocked by the wall when the prior dehumidifier is installed against the wall and the filter net plate cannot be inserted or extracted. No matter which direction the dehumidifier is installed, it does not affect the disassembly of the filter net plate, facilitating the cleaning work of the dehumidifier filter net plate.

[0006] Further, the vertical plate of the guide rail located at the top of the inserting plate is an inwardly bent structure, and the bent structure is used for clamping the filter net plate.

[0007] Further, the insertion plate is in the shape of a rectangular plate, including a top edge, a bottom edge and two side edges, and the two guide rails are respectively arranged on the top edge and the bottom edge of the insertion plate. Generally, the dehumidifier is in a cuboid structure, and the insertion plate is in the shape of a rectangular plate, which is convenient for installation on the side of the dehumidifier body.

[0008] Further, the filter screen plate is in the shape of a rectangular plate, and the filter screen plate includes a filter screen and two parallel edges; the two parallel edges are respectively arranged on the upper and lower sides of the filter screen; the length of the parallel edges is not greater than the length of the guide rail groove. As a specific implementation manner, the filter screen plate and the insertion plate have the same shape.

[0009] The present utility model also provides a dehumidifier, including a dehumidifier body and the filter screen plate insertion device, wherein through holes are provided on the insertion plate; the insertion plate is fixed on one side of the air inlet of the dehumidifier body.

[0010] Compared with the prior art, the dehumidifier of the present utility model applies the above-mentioned filter screen plate insertion device, so that there are more choices for the installation direction of the dehumidifier during installation, and it can be installed in any direction according to the needs of the user, avoiding the inconvenience that the insertion port is blocked by the wall when the existing dehumidifier is installed against the wall and the filter screen plate cannot be inserted or withdrawn, and facilitating the cleaning work of the filter screen plate of the dehumidifier.

[0011] Further, the dehumidifier body further includes a drainage device; the drainage device includes a water collection component and a first drainage component; the water collection component includes a water receiving tray and a water collection tank; the water collection tank is a box structure with an opening, and is used for accommodating condensed water; the water receiving tray is used for conveying the condensed water to the water collection tank; one end of the water receiving tray is connected to the bottom of the condensation device of the dehumidifier, and the other end is connected to the opening of the water collection tank; the first drainage component includes a first water outlet pipe and a sealing head; the first water outlet pipe is communicated with the bottom of the water collection tank; the sealing head is detachably fixed on the first water outlet pipe. The first drainage component can realize the drainage of the dehumidifier by gravity.

[0012] Further, the dehumidifier further includes a control device; the drainage device further includes the second drainage assembly; the second drainage assembly includes a first sensor, a water inlet pipe, a water pump, and a second water outlet pipe; the first sensor is disposed in the water collection tank for detecting the liquid level height of the water collection tank; the water collection tank, the water inlet pipe, the water pump, and the second water outlet pipe are connected in sequence; when the first sensor detects that the liquid level height of the water collection tank exceeds the preset liquid level value, the control device controls the water pump to start. The second drainage assembly can realize the power drainage function of the dehumidifier. Since both the gravity drainage and the water pump power drainage methods are set, when the gravity drainage device fails, the water pump drainage can be used as a second layer of guarantee to drain the condensed water out of the device in time; the water pump power drainage method can also be actively adopted, so that when the dehumidifier is set at a position lower than the ground drainage pipe such as a basement, the condensed water can be smoothly drained.

[0013] Further, the second drainage assembly further includes a switch valve; the switch valve is disposed on the water inlet pipe; the control device controls the opening and closing of the switch valve. When using the gravity drainage method, by setting the switch valve to block the condensed water from entering the water pump, a relatively dry environment can be maintained for the water pump when it is not working, increasing the service life of the drainage device and reducing the problem of microorganisms breeding due to long-term moisture in the device.

[0014] Further, the second drainage assembly further includes a second sensor; the second sensor is disposed in the water pump for monitoring the flow rate of the condensed water flowing through the water pump; when the second sensor detects that the condensed water flow rate is lower than the preset flow rate value, the control device controls the water pump to stop working. By setting the second sensor to detect the flow rate, the water pump can be adjusted to work intermittently according to the real-time flow rate, reducing the working energy consumption of the drainage device.

[0015] Further, the dehumidifier further includes a hoisting device; the hoisting device includes a plurality of installation hanging parts and two handles; the installation hanging parts are disposed at the bottom of the dehumidifier body; the two handles are disposed on both sides of the top of the dehumidifier body. During the process of disassembling and installing the dehumidifier, the handles can be directly held to move it, which is convenient for installation; at the same time, the handles can also be connected to the building through connectors. In this way, in addition to the installation hanging parts at the bottom of the dehumidifier for hoisting, the handles can also be used to assist hoisting to ensure the stability of the installed dehumidifier.

[0016] For better understanding and implementation, the present invention will be described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view structural schematic diagram of the present invention;

[0018] Figure 2 is the front view of the filter screen plate of the present invention;

[0019] Figure 3 Schematic diagram of the plug board structure of the present utility model;

[0020] Figure 4 Schematic diagram of the upper guide rail structure of the present utility model;

[0021] Figure 5 Schematic diagram of the lower guide rail structure of the present utility model;

[0022] Figure 6 Schematic diagram of the drainage device structure of the present utility model;

[0023] Figure 7 Schematic diagram of the first drainage component structure of the present utility model.

[0024] Reference numerals:

[0025] 1 - Filter screen plate insertion device, 11 - Filter screen plate, 111 - Filter screen, 112 - Parallel sides, 12 - Plug board, 121 - Through holes, 13 - Guide rail, 131 - Vertical plate, 132 - Flat plate, 133 - Guide rail groove, 14 - Side plate, 141 - Insertion port, 2 - Dehumidifier body, 211 - Water receiving tray, 212 - Water collection tank, 221 - First water outlet pipe, 231 - First sensor, 232 - Water inlet pipe, 233 - Water pump, 234 - Water pipe, 235 - Second water outlet pipe, 237 - Second sensor, 31 - Installation hanging part, 32 - Handle. Detailed implementation manners

[0026] The following further elaborates on the solution of the present utility model in conjunction with the accompanying drawings.

[0027] As Figures 1-5As shown in the figure, the dehumidifier filter plate insertion device 1 of this embodiment includes a filter plate 11 and a plate accommodating structure; the plate accommodating structure includes an insertion plate 12, two guide rails 13 and four side plates 14; in this embodiment, the insertion plate 12 is in the shape of a rectangular plate, including a top edge, a bottom edge and two side edges. In other embodiments, the insertion plate 12 can also be set to other shapes according to the overall shape of the dehumidifier; the two guide rails 13 are arranged relatively parallel and are respectively fixed to the top edge and the bottom edge of the insertion plate 12; the guide rail 13 includes a vertical plate 131 and a flat plate 132; the vertical plate 131 is arranged opposite to the insertion plate 12 and is fixedly connected through the flat plate 132, and the flat plate 132 extends along the top or bottom of the insertion plate 12; the side plate 14 connects the insertion plate 12 and the vertical plate 131 and is located at both ends of the guide rail 13. The side plate 14, the insertion plate 12, the vertical plate 131 and the flat plate 132 enclose a guide rail groove 133, and the insertion plate 12, the side plate 14 and the vertical plate 131 respectively enclose an insertion port 141 at both ends of the guide rail groove 133; in this embodiment, the filter plate 11 is also in the shape of a rectangular plate, including a filter net 111 and two parallel sides 112; the two parallel sides 112 are respectively arranged on the upper and lower sides of the filter net 111; the length of each parallel side 112 is not greater than the length of the guide rail groove 133; in other embodiments, the shape of the filter plate 11 can also be set accordingly according to the shape of the insertion plate 12. When the filter plate 11 enters the plate accommodating structure through the insertion port 141, the lower side of the filter plate 11 is located in the guide rail groove 133 at the bottom edge of the insertion plate 12, and the upper side of the filter plate 11 is located in the guide rail groove 133 at the top edge of the insertion plate 12.

[0028] The vertical plate 131 of the guide rail 13 located at the top of the insertion plate 12 is an inwardly bent structure, and the bent structure is used to clamp the filter plate 11.

[0029] Working principle: When the filter plate 11 is inserted, one side bottom of the filter plate 11 abuts against the insertion port 141, and the side surface of the filter plate 11 is closely attached to the insertion plate 12. Push the other side of the filter plate 11. The bottom of one side of the filter plate 11 first falls into the guide rail groove 133, and continue to push the filter plate 11 until the other side of the filter plate 11 also falls into the guide rail groove 133. The bent structure of the upper vertical plate 131 clamps the filter plate 11, and the filter plate 11 is successfully inserted into the plate accommodating structure.

[0030] When the filter plate 11 is withdrawn, lift the whole filter plate 11 upward, the parallel side 112 at the top of the filter plate 11 moves upward, and then pull it outwards. At this time, the parallel side 112 at the bottom of the filter plate 11 is above the top of the side plate 14, and then continue to pull the filter plate 11 outwards until the side edges of the filter plate 11 are all separated from the side edges of the insertion plate 12, and the filter plate 11 is withdrawn from the plate accommodating structure.

[0031] Compared with the prior art, when the dehumidifier filter screen insertion device of the embodiment of the present utility model is applied to a dehumidifier, since the structure of the insertion port 141 is provided on both the left and right sides of the insertion plate 12, the filter screen plate 11 can be inserted or withdrawn into or out of the screen accommodating structure bidirectionally and enter or leave the guide rail groove 133, avoiding the inconvenience that the insertion port is blocked by the wall when the dehumidifier is installed against the wall and the filter screen plate 11 cannot be inserted or withdrawn. No matter which direction the dehumidifier is installed, it does not affect the disassembly of the filter screen plate 11, facilitating the cleaning work of the dehumidifier filter screen plate 11. At the same time, by setting the guide rail groove 133 and the insertion port 141, not only the lateral displacement of the filter screen plate 11 is restricted, but also the filter screen plate 11 is prevented from jittering up and down during the operation of the dehumidifier to generate noise.

[0032] This embodiment also provides a dehumidifier, as Figure 1 shown, the dehumidifier includes a dehumidifier body 2 and the filter screen plate insertion device 1, and a through hole 121 is provided on the insertion plate 12; the insertion plate 12 is fixed to one side of the air inlet of the dehumidifier body 2.

[0033] As Figures 6-7 shown, on the basis of the above embodiment, the dehumidifier body may include a drainage device. The drainage device includes a water collection assembly, a first drainage assembly and a second drainage assembly; the water collection assembly includes a water receiving tray 211 and a water collection tank 212; the water collection tank 212 is a box structure with an opening at the top for accommodating condensed water; the water receiving tray 211 is a downwardly inclined channel structure for conveying condensed water to the water collection tank 212; the upper end of the water receiving tray 211 is connected to the bottom of the condensation device of the dehumidifier, and the lower end is connected to the edge of the opening at the top of the water collection tank 212.

[0034] The first drainage assembly is used to drain condensed water by gravity; the first drainage assembly includes a first water outlet pipe 221 and a sealing head (not shown); the first water outlet pipe 221 is arranged on one side of the dehumidifier close to the water collection tank 212, and the first water outlet pipe 221 is communicated with the water collection tank 212; the sealing head is detachably fixed to the first water outlet pipe 221 for controlling the opening and closing state of the first water outlet pipe 221;

[0035] The second drainage assembly is used to drain condensate by relying on power; the second drainage assembly includes a first sensor 231, a water inlet pipe 232, a water pump 233, a water pipe 234, a second water outlet pipe 235, a switching valve (not shown), and a second sensor 237; the first sensor 231 is arranged in the water collection tank 212 and is used to monitor the liquid level height of the condensate in the water collection tank 212; the water inlet pipe 232 is opposite to the first water outlet pipe and is arranged on the other side of the water collection tank, and the water inlet pipe 232 is communicated with the water collection tank; the water pump 233 is arranged on the lower side of the water receiving tray 211 and is started and stopped by the control device of the dehumidifier; the second water outlet pipe 235 is arranged on the side of the dehumidifier away from the water collection tank 212; the water inlet pipe 232, the water pump 233, and the second water outlet pipe 235 are sequentially communicated through the water pipe 234; the switching valve is adjustably connected to the water inlet pipe 232 and is used to control the opening and closing state of the water inlet pipe 232; the dehumidifier further includes a control device, and the switching valve is adjusted in position by the control device; the second sensor 237 is arranged in the water pump 233 and is used to detect the flow rate of the condensate flowing through the water pump 233.

[0036] Working principle: Remove the head to keep the first water outlet pipe 221 open, and the switching valve is connected to the water inlet pipe 232 to keep the water inlet pipe 232 closed. The condensate of the condensation device of the dehumidifier flows into the water collection tank 212 through the water receiving tray 211, and the condensate in the water collection tank 212 is discharged from the dehumidifier through the first water outlet pipe 221 due to the action of gravity.

[0037] When the first drainage assembly fails, such as the first water outlet pipe 221 is blocked, or because the dehumidifier is installed at a lower terrain in a house, for example, in a basement, the condensate in the water collection tank 212 cannot be discharged through the first water outlet pipe 221 due to the action of gravity, resulting in the increase of the liquid level height in the water collection tank. After the first sensor 231 detects that the liquid level height exceeds the preset value, it transmits a signal to the control device of the dehumidifier. The control device adjusts the position of the switching valve to make the water inlet pipe 232 change to the open state. At the same time, the control device starts the water pump to work. The condensate in the water collection tank 212 flows into the water inlet pipe 232 under the power of the water pump 233, flows through the water pipe 234 into the water pump 233, and finally is discharged from the dehumidifier through the second water outlet pipe 235; after the water pump 233 works for a period of time, when the second sensor 237 detects that the condensate flow rate is lower than the preset value, it transmits a signal to the control device of the dehumidifier, and the control device controls the water pump 233 to stop working.

[0038] When the water pump 233 power drainage method is actively adopted, the installation head is fixed on the first water outlet pipe 221 to keep the first water outlet pipe 221 closed.

[0039] Compared with the prior art, the dehumidifier in the embodiment of the present utility model is provided with two drainage methods, namely gravity drainage and pump power drainage. When the gravity drainage device fails or when the terrain of the dehumidifier is low and gravity drainage cannot be carried out, the pump drainage can be used as a second guarantee to drain the condensate out of the device in time. The pump power drainage method can also be actively adopted, enabling the dehumidifier to be smoothly drained of condensate when it is installed at a position lower than the ground drainage pipe, such as in a basement. When using the gravity drainage method, a switch valve is set to block the condensate from entering the pump 233, which can keep a relatively dry environment for the pump 233 when it is not working, increase the service life of the drainage device, and reduce the problem of microorganism breeding due to long-term dampness. By setting the second sensor 237 to monitor the flow rate of the pump 233, the pump 233 can be adjusted to work intermittently according to the real-time flow rate, reducing the working energy consumption of the drainage device.

[0040] As Figure 1 shown, the dehumidifier in this embodiment may further include a hoisting device. The hoisting device includes a plurality of installation hanging parts 31 and two handles 32. The installation hanging parts 31 are arranged at the bottom of the dehumidifier. In this embodiment, the number of the installation hanging parts 31 is four, which are respectively arranged at the four corners of the bottom of the dehumidifier. The two handles 32 are arranged on both sides of the top of the dehumidifier. Through the above arrangement, during the process of disassembling and installing the dehumidifier, it can be directly held by the handles 32 for movement, which is convenient for installation. At the same time, the handles 32 can also be connected to the building through connecting parts. In this way, in addition to the installation hanging parts 31 at the bottom of the dehumidifier for hoisting, the handles 32 can also be used to assist hoisting to ensure the stability of the installed dehumidifier.

[0041] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of this application. The singular forms "a", "the" and "said" used in the embodiments of this application and the claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that unless otherwise stated, "a plurality" means two or more; the terms "first", "second", "third", etc. are only used for distinction and not for describing a specific order or sequence, nor can they be understood as indicating or implying relative importance. The term "and / or" used herein means and includes any or all possible combinations of one or more of the associated listed items. When the above description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. In the description of this application, for those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model.

Claims

1. A dehumidifier filter screen insertion device, characterized in that: The filter screen assembly of claim 1, wherein the two guide rails are arranged in parallel with each other and are respectively fixed on the top and bottom of the filter screen assembly; the guide rails include a vertical plate and a flat plate; the vertical plate is arranged opposite to the filter screen assembly and is fixedly connected through the flat plate, and the flat plate is extended along the top or bottom of the filter screen assembly; the side plates connect the filter screen assembly and the vertical plate and are located at both ends of the guide rails, and the side plates, the filter screen assembly, the vertical plate and the flat plate form a guide rail groove, and the filter screen assembly, the side plates and the vertical plate respectively form insertion openings at both ends of the guide rail groove; when the filter screen assembly enters the filter screen assembly through the insertion opening, the lower side of the filter screen assembly is located in the guide rail groove at the bottom edge of the filter screen assembly, and the upper side of the filter screen assembly is located in the guide rail groove at the top edge of the filter screen assembly.

2. The filter screen inserting device according to claim 1, characterized in that: The vertical plate of the guide rail located at the top of the plug plate is an inwardly bent structure, and the bent structure is used to clamp the filter screen plate.

3. The filter screen inserting device according to claim 1, characterized in that: The plug board is in the shape of a rectangular plate, including a top edge, a bottom edge and two side edges, and the two guide rails are respectively arranged on the top edge and the bottom edge of the plug board.

4. The filter screen inserting device according to claim 3, characterized in that: The filter screen plate is in the shape of a rectangular plate, and comprises a filter screen and two parallel edges; the two parallel edges are respectively arranged on the upper and lower sides of the filter screen; the length of the parallel edges is not greater than the length of the guide rail groove.

5. A dehumidifier, characterized in that: It comprises a dehumidifier body and the filter screen plate inserting device as claimed in any one of claims 1 to 4, wherein the inserting plate is provided with a through hole; and the inserting plate is fixed to one side of the air inlet of the dehumidifier body.

6. The dehumidifier according to claim 5, characterized in that: The dehumidifier body includes a drainage device; the drainage device includes a water collecting assembly and a first drainage assembly; the water collecting assembly includes a water receiving tray and a water collecting box; the water collecting box is a box structure with an opening for accommodating condensed water; the water receiving tray is used to transfer condensed water to the water collecting box; one end of the water receiving tray is connected to the bottom of the condensing device of the dehumidifier, and the other end is connected to the opening of the water collecting box; the first drainage assembly includes a first water outlet pipe and a head; the first water outlet pipe is connected to the bottom of the water collecting box; the head is detachably fixed to the first water outlet pipe.

7. The dehumidifier according to claim 6, characterized in that: The dehumidifier also includes a control device; the drainage device also includes a second drainage component; the second drainage component includes a first sensor, a water inlet pipe, a water pump and a second water outlet pipe; the first sensor is arranged in the water collecting tank, for detecting the liquid level height of the water collecting tank; the water collecting tank, the water inlet pipe, the water pump and the second water outlet pipe are connected in sequence; when the first sensor detects that the liquid level height of the water collecting tank exceeds the preset liquid level value, the control device controls the water pump to start.

8. The dehumidifier according to claim 7, characterized in that: The second drainage component also includes a switch valve; the switch valve is arranged on the water inlet pipe; and the control device controls the opening and closing of the switch valve.

9. The dehumidifier according to claim 8, characterized in that: The second drainage component also includes a second sensor; the second sensor is arranged in the water pump to monitor the flow rate of condensed water flowing through the water pump; when the second sensor detects that the condensed water flow rate is lower than a preset flow rate value, the control device controls the water pump to stop working.

10. The dehumidifier according to claim 5, characterized in that: It also includes a hanging device; the hanging device includes a plurality of installation hangers and two handles; the installation hangers are arranged at the bottom of the dehumidifier body; the two handles are arranged on both sides of the top of the dehumidifier body.

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