Combined purification humidifier

Abstract

The utility model relates to a combined type purification humidifier, which belongs to the technical field of humidifiers and comprises a purification module, a fan module and a humidification module which are combined together, an air inlet, an air duct and an air outlet are respectively arranged in each module, and the humidification module comprises a water tank, a water pump, a water delivery pipe and a humidification filter screen. A middle air duct is arranged in the middle of the water tank, the air inlet end of the middle air duct is communicated with the air inlet of the module, the air outlet end of the middle air duct is communicated with the air inlet end of the humidifying air duct, the air outlet end of the humidifying air duct is communicated with the air outlet of the module, and the humidifying filter screen is arranged in the humidifying air duct. A power port is arranged on the fan module, a pluggable conductive plug-in assembly is arranged on the joint face of the fan module and the humidifying module, the power port is in conductive connection with the fan motor and the conductive plug-in assembly, and the conductive plug-in assembly is in conductive connection with the water pump. The purification module, the fan module and the humidification module are mutually independent and are convenient to disassemble and assemble, so that the air purifier is convenient to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of humidifiers, and in particular relates to a combined purification humidifier. Background Art

[0002] A purification module and a humidification module are provided in the purification humidifier at the same time. In the existing case, the purification module and the humidification module are generally provided in the same housing. If a problem is found in the purification module and needs to be repaired, the humidification module without the problem needs to be removed before the purification module can be removed for repair, which brings inconvenience to the repair. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a combined purification humidifier, in which the purification module, the fan module and the humidification module adopt a combined structure, and the three modules can be easily detached from each other, which is convenient for maintenance and replacement of the filter element.

[0004] The utility model is implemented in this way, providing a combined purification humidifier, including a purification module, a fan module and a humidification module combined together, the purification module is provided with a first air inlet, a purification air duct and a first air outlet connected in sequence, the fan module is provided with a second air inlet, an exhaust duct and a second air outlet connected in sequence, the humidification module is provided with a third air inlet, a humidification air duct and a third air outlet, the fan module includes a fan and a fan motor, the humidification module includes a water tank, a water pump, a water pipe, a humidification filter, the water pump is provided in the water tank, the water pump Water is supplied to the humidifying filter through a water pipe, an intermediate air duct is set in the middle of the water tank, the air inlet end of the intermediate air duct is connected with the third air inlet, the air outlet end of the intermediate air duct is connected with the air inlet end of the humidifying air duct, the air outlet end of the humidifying air duct is connected with the third air outlet, and the humidifying filter is set in the humidifying air duct; a power port is set on the fan module, and a pluggable conductive connector assembly is set on the joint surface of the fan module and the humidifying module, the power port is conductively connected to the fan motor and the conductive connector assembly respectively, and the conductive connector assembly is conductively connected to the water pump.

[0005] Furthermore, the purification module includes a purification filter element and a purification shell. The purification filter element is located in the purification air duct. Multiple air vents are arranged on the purification shell. An opening is arranged at one end of the purification shell. The purification filter element is installed into the inner cavity of the purification shell from the opening. A purification through hole is arranged in the middle of the purification filter element. The first air inlet is the multiple air vents arranged on the purification shell. The first air outlet is the air outlet end of the purification through hole. A first limiting groove is arranged on the inner side wall of the opening of the purification shell.

[0006] Furthermore, the fan module also includes a fan bracket, a fan housing and a bottom cover, the fan motor is fixed on the fan bracket, the fan bracket is arranged in the fan housing, the exhaust duct is arranged between the fan bracket and the fan housing, the fan is located in the exhaust duct, the second air inlet is arranged in the middle of the bottom cover, and a first limit ring is arranged between the second air inlet and the side edge of the bottom cover. The first limit ring is embedded in the first limit groove, so that the purification module and the fan module are combined together, the second air outlet is arranged on the fan housing, and a second limit groove is set between the second air outlet and the side edge of the fan housing.

[0007] Furthermore, the fan module also includes a buffer ring, which is located between the purification module and the fan module. A convex rib is provided on the end face of the purification filter element. When the first limiting ring is engaged in the first limiting groove, the buffer ring abuts against the convex rib.

[0008] Furthermore, the humidification module also includes a humidification shell, an air outlet grille and a water tank base. The humidification filter is arranged in the humidification shell, the third air inlet is arranged on the water tank base, the third air outlet is arranged on the air outlet grille, and a second limit ring is arranged between the third air inlet and the side edge of the water tank base. The second limit ring is embedded in the second limit groove, so that the fan module and the humidification module are combined together.

[0009] Furthermore, a humidifying through hole is provided in the middle of the humidifying filter, and a cover is provided at one end of the humidifying through hole to close one end of the humidifying through hole. The air inlet end of the humidifying through hole is connected to the air outlet end of the middle air duct, and the humidifying air duct flows from the humidifying through hole through the humidifying filter to the third air outlet.

[0010] Furthermore, the humidification filter is arranged obliquely in the humidification air duct.

[0011] Furthermore, the conductive connector assembly includes a conductive socket arranged on the fan housing and a conductive plug arranged on the water tank base, and a pluggable conductive connection is formed between the conductive plug and the conductive socket.

[0012] Compared with the prior art, the combined purification humidifier of the present invention includes a purification module, a fan module, and a humidification module that are combined together. An air inlet, an air duct, and an air outlet are respectively provided in each module. The humidification module includes a water tank, a water pump, a water pipe, and a humidification filter. An intermediate air duct is provided in the middle of the water tank. The air inlet end of the intermediate air duct is connected to the air inlet of the module, the air outlet end of the intermediate air duct is connected to the air inlet end of the humidification air duct, the air outlet end of the humidification air duct is connected to the air outlet of the module, and the humidification filter is provided in the humidification air duct. A power port is provided on the fan module, and a pluggable conductive connector assembly is provided on the joint surface between the fan module and the humidification module. The power port is conductively connected to the fan motor and the conductive connector assembly, and the conductive connector assembly is conductively connected to the water pump. The purification module, fan module, and humidification module of the present invention are independent of each other and can be easily disassembled and assembled, making them easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional schematic diagram of a preferred embodiment of the present utility model;

[0014] Figure 2 for Figure 1 Full cross-sectional diagram;

[0015] Figure 3 for Figure 1 Schematic diagram of the decomposition;

[0016] Figure 4 for Figure 3 A three-dimensional schematic diagram of the fan module;

[0017] Figure 5 for Figure 3 Schematic diagram of the humidification module;

[0018] Figure 6 for Figure 3 Exploded diagram of the fan module;

[0019] Figure 7 for Figure 3 Schematic diagram of the exploded humidification module. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] Please also refer to Figures 1 to 3As shown, a preferred embodiment of the combined purification and humidification device of the present invention comprises a purification module 1, a fan module 2 and a humidification module 3. In this embodiment, the purification module 1, the fan module 2 and the humidification module 3 are stacked up and down in sequence. Figure 2 The middle dotted line indicates the wind flow direction in the purification humidifier.

[0022] The purification module 1 is provided with a first air inlet 11, a purification air duct 12 and a first air outlet 13 connected in sequence, the fan module 2 is provided with a second air inlet 21, an exhaust duct 22 and a second air outlet 23 connected in sequence, and the humidification module 3 is provided with a third air inlet 31, a humidification air duct 32 and a third air outlet 33.

[0023] The purification module 1 includes a purification filter element 14 and a purification housing 15. The purification filter element 14 is located in the purification air duct 12. A plurality of air vents 17 are provided on the purification housing 15, and an opening is provided at one end of the purification housing 15. The purification filter element 14 is installed into the inner cavity of the purification housing 15 from the opening. A purification through-hole 16 is provided in the middle of the purification filter element 14. The first air inlet 11 is a plurality of air vents 17 provided on the purification housing 15, and the first air outlet 13 is the air outlet end of the purification through-hole 16 of the purification filter element 14. A first limiting groove 18 is provided on the inner side wall of the opening of the purification housing 15. The air inlet end of the purification air duct 12 is connected to the first air inlet 11, and the air outlet end thereof flows through the purification filter element 14 and is connected to the purification through-hole 16.

[0024] The fan module 2 includes a fan 24 and a fan motor 25. The humidification module 3 includes a water tank 34, a water pump 35, a water pipe 36, and a humidification filter 37. The water pump 35 is located in the water tank 34 and supplies water to the humidification filter 37 through the water pipe 36. Excess water after soaking the humidification filter 37 flows back into the water tank 34. An intermediate air duct 38 is located in the middle of the water tank 34. The air inlet of the intermediate air duct 38 is connected to the third air inlet 31, and the air outlet of the intermediate air duct 38 is connected to the air inlet of the humidification air duct 32. The air outlet of the humidification air duct 32 is connected to the third air outlet 33. The humidification filter 37 is located in the humidification air duct 32.

[0025] A power port 26 is provided on the fan module 2. A pluggable conductive connector assembly 4 is provided at the interface between the fan module 2 and the humidification module 3. The power port 26 is electrically connected to the fan motor 25 and the conductive connector assembly 4, respectively. The conductive connector assembly 4 is also electrically connected to the water pump 35. The conductive connector assembly 4 forms a contact connection between the fan module 2 and the humidification module 3, allowing for easy assembly and disassembly. A power plug 6 is connected to the power port 26.

[0026] Please also refer to Figures 2 to 4 、 Figure 6As shown, the fan module 2 also includes a fan bracket 27, a fan housing 28 and a bottom cover 29, and the fan motor 25 is fixed to the fan bracket 27. The fan bracket 27 is arranged in the fan housing 28, the exhaust duct 22 is arranged between the fan bracket 27 and the fan housing 28, the fan 24 is located in the exhaust duct 22, and the fan motor 25 drives the fan 24 to rotate. The second air inlet 21 is arranged on the bottom cover 29, and a first limiting retaining ring 210 is arranged between the second air inlet 21 and the side edge of the bottom cover 29. The first limiting retaining ring 210 is embedded in the first limiting groove 18, so that the purification module 1 and the fan module 2 are combined together. The second air outlet 23 is arranged on the top surface of the fan housing 28, and a second limiting groove 211 is arranged between the second air outlet 23 and the side edge of the fan housing 28.

[0027] The fan module 2 further includes a buffer ring 5, which is located between the purification module 1 and the fan module 2. A rib 19 is provided on the end surface of the purification filter element 14. When the first limiting retaining ring 210 is engaged with the first limiting groove 18, the buffer ring 5 abuts against the rib 19.

[0028] Please also refer to Figure 2 、 Figure 3 、 Figure 5 、 Figure 7 As shown, the humidification module 3 further includes a humidification housing 39, an air outlet grille 310, and a water tank base 311. The humidification filter 37 is disposed within the humidification housing 39, the third air inlet 31 is disposed on the water tank base 311, and the third air outlet 33 is disposed on the air outlet grille 310. A second retaining ring 312 is disposed between the third air inlet 31 and the side edge of the water tank base 311. The second retaining ring 312 is engaged with the second retaining groove 211, thereby combining the fan module 2 and the humidification module 3.

[0029] A humidification hole 313 is provided in the middle of the humidification filter 37, and a cover 314 is provided at one end of the humidification hole 313 to seal the hole. The air inlet of the humidification hole 313 is connected to the air outlet of the intermediate air duct 38. The humidification air duct 32 extends from the humidification hole 313 through the humidification filter 37 to the third air outlet 33. In other words, the humidification air duct 32 is the air duct that flows from the humidification hole 313 through the humidification filter 37 to the third air outlet 33.

[0030] The humidifying filter 37 is arranged obliquely in the humidifying air duct 32. The oblique arrangement of the humidifying filter 37 increases the humidifying area while meeting the installation height.

[0031] Please refer to Figure 2 、 Figure 3 、 Figure 5 、 Figure 6As shown, the conductive connector assembly 4 includes a conductive socket 41 provided on the fan housing 28 and a conductive plug 42 provided on the water tank base, and a pluggable conductive connection is formed between the conductive plug 42 and the conductive socket 41 .

[0032] Please refer to Figures 1 to 7 As shown, the purification module 1 and the fan module 2 are stacked together by a first retaining ring 210 engaged in a first retaining groove 18, and the fan module 2 and the humidification module 3 are stacked together by a second retaining ring 312 engaged in a second retaining groove 211. A conductive connector assembly 4 is provided for easy assembly and disassembly to provide power to the water pump 35 of the humidification module 3. The purification module, fan module, and humidification module of the present utility model are independent of each other and easy to assemble and disassemble, allowing each module to be repaired separately.

[0033] The process for removing and replacing the purification filter 14 is as follows: first remove the fan module and humidification module, then directly remove the purification filter 14 from the opening of the purification housing 15, and then install the new purification filter 14 into the purification housing 15, and then install the fan module and humidification module. The purification filter 14 replacement process is simple and convenient.

[0034] The process of removing and replacing the humidifying filter 37 is as follows: remove the top air outlet grille 310, directly remove the humidifying filter 37 from the humidifying housing 39, then install the new humidifying filter 37 into the humidifying housing 39, and then cover the air outlet grille 310. The process of replacing the humidifying filter 37 is also simple and convenient.

[0035] The air path of the purifier-humidifier of the present invention is described as follows: external air enters the machine through the multiple vents 17 on the four sides of the purification housing 15 of the purification component 1. The air then enters the fan module 2 through the purification through-hole 16 after being purified by the purification filter element 14. Then, the air enters the middle air duct 38 in the middle of the water tank 34 of the humidification module 3 from the second air outlet 23 at the top of the fan housing 28. Then, it enters the humidification through-hole 313 of the humidification filter 37, flows through the humidification air duct 32, and is discharged from the machine through the third air outlet 33 of the air outlet grille 310. At the same time, the water pump 35 continuously pumps water to the humidification filter 37 to keep the humidification filter 37 moist. When the air passes through the moist humidification filter 37, the humidity of the air is increased. Finally, the air is discharged from the third air outlet 33 at the top of the machine.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A combined purification humidifier, characterized in that: The humidification module comprises a purification module, a fan module and a humidification module combined together, the purification module is provided with a first air inlet, a purification air duct and a first air outlet which are connected in sequence, the fan module is provided with a second air inlet, an exhaust duct and a second air outlet which are connected in sequence, the humidification module is provided with a third air inlet, a humidification air duct and a third air outlet, the fan module comprises a fan and a fan motor, the humidification module comprises a water tank, a water pump, a water pipe and a humidification filter, the water pump is provided in the water tank, the water pump supplies water to the humidification filter through the water pipe, an intermediate air duct is provided in the middle of the water tank, the air inlet end of the intermediate air duct is connected with the third air inlet, the air outlet end of the intermediate air duct is connected with the air inlet end of the humidification air duct, the air outlet end of the humidification air duct is connected with the third air outlet, and the humidification filter is provided in the humidification air duct; a power port is provided on the fan module, and a pluggable conductive plug assembly is provided on the joint surface of the fan module and the humidification module, the power port is conductively connected to the fan motor and the conductive plug assembly respectively, and the conductive plug assembly is conductively connected to the water pump.

2. The combined purification humidifier according to claim 1, characterized in that: The purification module includes a purification filter element and a purification shell. The purification filter element is located in the purification air duct. Multiple air vents are provided on the purification shell. An opening is provided at one end of the purification shell. The purification filter element is installed into the inner cavity of the purification shell from the opening. A purification through-hole is provided in the middle of the purification filter element. The first air inlet is the multiple air vents provided on the purification shell. The first air outlet is the air outlet end of the purification through-hole. A first limiting groove is provided on the inner side wall of the opening of the purification shell.

3. The combined purification humidifier according to claim 2, characterized in that: The fan module also includes a fan bracket, a fan housing and a bottom cover, the fan motor is fixed on the fan bracket, the fan bracket is arranged in the fan housing, the exhaust duct is arranged between the fan bracket and the fan housing, the fan is located in the exhaust duct, the second air inlet is arranged in the middle of the bottom cover, a first limit ring is arranged between the second air inlet and the side edge of the bottom cover, the first limit ring is embedded in the first limit groove, so that the purification module and the fan module are combined together, the second air outlet is arranged on the fan housing, and a second limit groove is arranged between the second air outlet and the side edge of the fan housing.

4. The combined purification humidifier according to claim 3, characterized in that: The fan module also includes a buffer ring, which is located between the purification module and the fan module. A convex rib is provided on the end face of the purification filter element. When the first limiting ring is embedded in the first limiting groove, the buffer ring abuts against the convex rib.

5. The combined purification humidifier according to claim 3, characterized in that: The humidification module also includes a humidification shell, an air outlet grille and a water tank base. The humidification filter is arranged in the humidification shell, the third air inlet is arranged on the water tank base, the third air outlet is arranged on the air outlet grille, and a second limit ring is arranged between the third air inlet and the side edge of the water tank base. The second limit ring is embedded in the second limit groove, so that the fan module and the humidification module are combined together.

6. The combined purification humidifier according to claim 5, characterized in that: A humidifying through hole is provided in the middle of the humidifying filter, and a cover is provided at one end of the humidifying through hole to close the one end of the humidifying through hole. The air inlet end of the humidifying through hole is connected to the air outlet end of the middle air duct, and the humidifying air duct flows from the humidifying through hole through the humidifying filter and then extends to the third air outlet.

7. The combined purification humidifier according to claim 6, characterized in that: The humidification filter is arranged obliquely in the humidification air duct.

8. The combined purification humidifier according to claim 5, characterized in that: The conductive connector assembly comprises a conductive socket arranged on the fan housing and a conductive plug arranged on the water tank base, and a pluggable conductive connection is formed between the conductive plug and the conductive socket.

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