Water-washing air constant-humidity machine

Abstract

The utility model provides a kind of water washing air constant humidity machine, including the constant humidity machine shell being provided with air inlet and air outlet, constant humidity machine shell inside is provided with dehumidifier, humidification device and water collecting tank from top to bottom, constant humidity machine shell is also provided with PCB assembly and humidification air outlet pipeline, PCB assembly is electrically connected with dehumidifier and humidification device respectively, condensation water collecting port is arranged between dehumidifier and humidification device, when working, the air after drying treatment by dehumidifier is directly discharged from the air outlet of constant humidity machine shell, humidified air after humidification by humidification device reaches the air outlet of constant humidity machine shell by humidification air outlet pipeline and is discharged.The utility model is assembled to one constant humidity machine shell by dehumidifier and humidification device, can switch humidification mode or dehumidification mode according to situation, improve functional diversity while improving space utilization.

Description

Technical Field

[0001] This utility model relates to the field of air purification devices, and in particular to a water-washed air humidity control machine. Background Technology

[0002] Profound changes in the global climate pattern are exacerbating the complexity of environmental humidity control. The normalization of extreme weather events not only leads to frequent alternations between regional high humidity and extreme dryness, but also significantly boosts the market demand for civilian humidity control equipment.

[0003] While industrial-grade humidity control equipment is technically mature, it is bulky and energy-intensive, making it difficult to adapt to home environments. Meanwhile, household humidifiers and dehumidifiers have limited functions, requiring multiple devices to work together to achieve a constant humidity level. For example, a dehumidifier and a humidifier can work together to achieve a constant indoor humidity level, but this not only takes up a lot of space and is costly, but also requires manual control of the dehumidifier and humidifier to switch between dehumidification and humidification functions, ultimately resulting in an unsatisfactory humidity control effect. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model proposes a water-washed air humidity control machine.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a water-washed air humidifier, comprising a humidifier housing with an air inlet and an air outlet, wherein a dehumidifier device, a humidifier device, and a water collection tank are arranged from top to bottom inside the humidifier housing, and a PCB assembly and a humidification air outlet duct are also arranged on the inner side wall of the humidifier housing, the PCB assembly being electrically connected to the dehumidifier device and the humidifier device respectively, and a condensate collection port is provided between the dehumidifier device and the humidifier device. During operation, the air dried by the dehumidifier device is directly discharged from the air outlet of the humidifier housing, while the condensate enters the water collection tank through the condensate collection port, and the humidified air after being humidified by the humidifier device reaches the air outlet of the humidifier housing through the humidification air outlet duct and is discharged.

[0006] Furthermore, the dehumidification device includes a condensing aluminum component, a heat dissipation aluminum component, and a cooling fan. The heat dissipation aluminum component has its heat dissipation air outlet direction set on the left and right sides. The condensing aluminum component and the cooling fan are respectively set on the front and rear sides of the heat dissipation aluminum component. The condensate collection port is set directly below the condensing aluminum component.

[0007] Furthermore, the dehumidification device includes a condensing aluminum component, a heat dissipation aluminum component, and a cooling fan. The heat dissipation aluminum component is positioned at the top, the condensing aluminum component and the cooling fan are respectively positioned on the front and rear sides of the heat dissipation aluminum component, and the condensate collection port is positioned directly below the condensing aluminum component.

[0008] Furthermore, the humidification device includes a motor base, a dual-output shaft waterproof motor, a condenser fan, and fan blades. The lower end of the motor base is fitted with the upper end of the water collection tank. The motor base and the constant humidity machine housing are separate. The dual-output shaft waterproof motor is mounted on the motor base. The upper end of the motor base is provided with a motor cover. The motor cover is provided with a humidification air inlet and a condensate collection inlet. The condenser fan is mounted on the upper output shaft of the dual-output shaft waterproof motor. The fan blades are mounted on the lower output shaft of the dual-output shaft waterproof motor. A water pump is installed at the lower end of the fan blades.

[0009] Furthermore, the humidification device includes a motor base, a dual-output-shaft waterproof motor, a condensate fan, and fan blades. The motor base is fixedly installed on the outer casing of the constant humidity machine. A motor cover is provided at the upper end of the motor base, and the condensate collection port is located on the motor cover. The condensate fan is installed on the upper output shaft of the dual-output-shaft waterproof motor, and the fan blades are installed on the lower output shaft of the dual-output-shaft waterproof motor. A water pump is installed at the lower end of the fan blades.

[0010] Furthermore, the humidification device includes a motor base, a single-output-shaft waterproof motor, a diversion fan, and fan blades. The lower end of the motor base is fitted with the upper end of the water collection tank. The single-output-shaft waterproof motor is mounted on the motor base. A motor cover is provided at the upper end of the motor base. The motor cover is provided with a humidification air inlet and a condensate collection inlet. The diversion fan and fan blades are both located on the output shaft of the single-output-shaft waterproof motor. The fan blades are located below the diversion fan, and a water pump is installed at the lower end of the fan blades.

[0011] Furthermore, the humidification device includes a motor base, a single-output-shaft waterproof motor, a condensate fan, and fan blades. The motor base is fixedly installed on the outer casing of the constant humidity machine. A motor cover is provided at the upper end of the motor base. The condensate collection port is located on the motor cover. The condensate fan and fan blades are both located on the output shaft of the single-output-shaft waterproof motor. The fan blades are located below the condensate fan, and a water pump is installed at the lower end of the fan blades.

[0012] Furthermore, the humidifier housing is a curved housing, the motor cover is provided with an air guide, one end of the humidification air outlet pipe is connected to the water collection tank through the air guide, and the other end is connected to the air outlet to form an air outlet channel.

[0013] Furthermore, the humidifier housing is square, comprising a square housing body and a square back cover. A water collection tank is located at the bottom of the square housing body. Air outlets are located on the left and right sides of the square housing, including dehumidifying and humidifying air outlets. A control panel is located on the front face of the square housing, and the control panel is electrically connected to the PCB assembly. An air inlet is located on the square back cover and is a dehumidifying air inlet. An aromatherapy placement slot is located on the square housing, and an aromatherapy cover is provided on the aromatherapy placement slot.

[0014] Furthermore, the humidifier housing is a curved housing, which includes a curved housing body and a curved rear cover. The air outlet is located at the upper end of the curved housing and includes a dehumidifying air outlet and a humidifying air outlet. The air inlet is located on the curved rear cover and includes a dehumidifying air inlet and a humidifying air inlet. A control panel is located at the front end of the curved housing and is electrically connected to the PCB assembly. An aromatherapy placement slot is provided on the curved housing, and an aromatherapy cover is provided on the aromatherapy placement slot.

[0015] In summary, this invention integrates a dehumidifier and a humidifier into a single humidifier housing, resulting in a compact structure. A PCB assembly is included to sense ambient air humidity, switching the humidifier between humidification and dehumidification modes. Compared to traditional methods that require separate control of both the humidifier and dehumidifier to maintain humidity, this invention offers smoother switching between humidification and constant humidity modes, achieves better humidity control, enhances functionality, and improves space utilization. This invention fulfills the dual needs of air freshness and humidity balance with a single device, increasing the device's functionality and practicality. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the water-washed air humidity generator in its assembled state when the outer shell of the humidity generator described in this utility model is a square shell. Figure 2 This is a three-dimensional structural diagram of the water-washed air humidity control unit under an explosion state, when the outer shell of the humidity control unit of this utility model is a square shell. Figure 3 This is a three-dimensional structural diagram of the square outer shell, humidification device, and water collection tank described in this utility model; Figure 4 This is a three-dimensional structural diagram of the humidification device described in this utility model under an explosive state; Figure 5 A schematic diagram illustrating the working principle of the water-washed air humidity generator when the outer shell of the humidity generator described in this utility model is a square shell; Figure 6A three-dimensional structural diagram of the water-washed air humidity machine when the outer shell of the humidity machine described in this utility model is a curved shell; Figure 7 This is a three-dimensional structural diagram of the water-washing air humidity control unit in an exploded view when the outer shell of the humidity control unit described in this utility model is a curved shell. Figure 8 This is a schematic diagram illustrating the working principle of the water-washed air humidity control unit when the outer shell of the humidity control unit described in this utility model is a curved shell.

[0017] Reference numerals: 1 - Humidifier housing; 101 - Aromatherapy diffuser holder; 1011 - Aromatherapy diffuser; 102 - Aromatherapy diffuser cover; 103 - PCB assembly; 104 - Humidification air outlet duct; 105 - Dehumidification air inlet; 106 - Dehumidification air outlet; 107 - Control panel; 11 - Square housing body; 12 - Square back cover; 13 - Curved housing body; 14 - Curved back cover; 2 - Dehumidification device; 21 - Condenser aluminum component; 22 - Heat dissipation aluminum component; 23 - Cooling fan; 3 - Humidification device; 31 - Motor mount; 32 - Dual output shaft waterproof motor; 33 - Drainage fan; 34 - Fan blade; 35 - Motor cover; 351 - Air duct; 36 - Humidification air inlet; 37 - Humidification air outlet; 38 - Water pump; 39 - Single output shaft waterproof motor; 4 - Water collection tank; 5 - Condensate collection port. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of the present invention is not limited thereto. Example 1

[0019] like Figures 1 to 5 As shown, a water-washed air humidifier includes a humidifier housing 1 with an air inlet and an air outlet. The humidifier housing 1 is a square housing, which includes a square housing body 11 and a square back cover 12. An air outlet is provided on the side of the square housing, and the front and rear ends of the air outlet are respectively divided into a dehumidification air outlet 106 and a humidification air outlet 37. A control panel 107 is provided on the front end of the square housing, and an air inlet is provided on the square back cover 12. The air inlet is a dehumidification air inlet 105.

[0020] The humidifier housing 1 is equipped with a dehumidifier 2, a humidifier 3, and a water collection tank 4 arranged from top to bottom inside. The humidifier housing 1 is provided with an aromatherapy placement slot 101, which is located on the left and right sides of the dehumidification air inlet 105. The aromatherapy placement slot 101 is provided with an aromatherapy cover 102. The aromatherapy placement slot 101 can be filled with aromatherapy essential oils, which can keep the air fragrant for a long time during use. The aromatherapy cover 102 can be opened to replace the aromatherapy essential oils at certain intervals. The inner wall of the humidifier housing 1 is also provided with a PCB assembly 103 and a humidification air outlet duct 104. The PCB assembly 103 is electrically connected to the dehumidification device 2 and the humidification device 3. The PCB assembly 103 includes a humidity sensor for detecting the humidity in the air. The humidification air outlet duct 104 is connected to the air outlet of the humidification device 3. A condensate collection port 5 communicating with the water collection tank 4 is provided between the dehumidification device 2 and the humidification device 3. During operation, the air dried by the dehumidification device 2 is directly discharged from the dehumidification air outlet 106 of the humidifier housing 1, while the condensate enters the water collection tank 4 through the condensate collection port 5. The humidified air after being humidified by the humidification device 3 reaches the humidification air outlet 37 of the humidifier housing 1 through the humidification air outlet duct 104 and is discharged.

[0021] The dehumidification device 2 includes a condensing aluminum component 21, a heat dissipation aluminum component 22, and a cooling fan 23. The air outlet direction of the heat dissipation aluminum component 22 is directly facing the dehumidification outlet 106. The condensing aluminum component 21 and the cooling fan 23 are respectively arranged on the front and rear sides of the heat dissipation aluminum component 22. The condensing aluminum component 21 is directly facing the dehumidification inlet 105, and the condensate collection port 5 is located directly below the condensing aluminum component 21. When the water-washed air humidifier is in dry mode, the cooling fan 23 drives air into the interior of the humidifier housing 1 from the dehumidification inlet 105. The condensing aluminum component 21 dehumidifies the air, and the dehumidified dry air is blown towards the heat dissipation aluminum component 22 and discharged through the dehumidification outlet 106. When the humid air encounters the condensing aluminum component 21, the water vapor condenses into water droplets, which collect and fall into the condensate collection port 5, and then enter the water collection tank 4 for collection.

[0022] The humidification device 3 includes a motor base 31, a dual-output-shaft waterproof motor 32, a duct fan 33, and a fan blade 34. The lower end of the motor base 31 is fitted with the upper end of the water collection tank 4. The waterproof motor is mounted on the motor base 31, and a motor cover 35 is provided on the upper end of the motor base 31. The motor cover 35 is provided with a humidification air inlet 36, an air guide 351, and a condensate collection port 5. One end of the humidification air outlet duct 104 is connected to the water collection tank 4 through the air guide 351, and the other end is connected to the air outlet. The duct fan 33 is mounted on the upper output shaft of the dual-output-shaft waterproof motor 32, and the fan blade 34 is mounted on the lower output shaft of the dual-output-shaft waterproof motor 32. A water pump 38 is installed at the lower end of the fan blade 34, and the lower water inlet of the water pump 38 is immersed in the water in the water collection tank 4.

[0023] The water pump 38 has raised ribs. When the water-washed air humidifier is in humidification mode, the fan 34 drives the water pump 38 to rotate, driven by the rotation of the output shaft of the dual-output-shaft waterproof motor 32. The water inside the water pump 38 rotates, and under the action of centrifugal force, the water continuously rotates upward and is eventually thrown out by the fan 34, forming a water film. At the same time, the water hits the inner wall of the water collection tank 4 to generate water mist. Driven by the duct fan 33, dry air enters the water collection tank 4 from the humidification inlet 36. Under the action of water mist and the filtered water film, the dry air is cleaned and humidified. The humidified air is discharged through the humidification outlet duct 104 to the humidification outlet 37. The water in the water collection tank 4 contains antibacterial agents. The humidification device 3 of this utility model uses physical water washing purification to replace traditional ultrasonic technology. It captures and intercepts pollutants such as PM2.5, dust, and microorganisms through the water film, avoiding the atomization and diffusion of impurities and bacteria in the water, and eliminating the risk of "humidifier pneumonia".

[0024] Furthermore, in this embodiment, the humidification device 3 can perform the humidification function independently without being assembled with the humidifier housing 1. Example 2

[0025] The differences between this embodiment and Embodiment 1 are as follows; all other aspects are the same: like Figures 6 to 8 As shown, the humidifier housing 1 is a curved housing, which includes a curved housing body 13 and a curved rear cover 14. The air outlet is located at the upper end of the curved housing and includes a dehumidifying air outlet 106 and a humidifying air outlet 37. A control panel 107 is located at the front end of the curved housing. The air inlet is located on the curved rear cover 14 and includes a dehumidifying air inlet 105 and a humidifying air inlet 36. The aromatherapy placement slots 101 are located on the left and right sides of the air inlet.

[0026] The humidification device 3 includes a motor base 31, a single-output-shaft waterproof motor 39, a condenser fan 33, and a fan blade 34. The motor base 31 is fixedly installed on the housing 1 of the constant humidity machine. A motor cover 35 is provided at the upper end of the motor base 31. The condensate collection port 5 is provided on the motor cover 35. The condenser fan 33 and the fan blade 34 are both provided on the output shaft of the single-output-shaft waterproof motor 39. The fan blade 34 is located below the condenser fan 33. A water pump 38 is installed at the lower end of the fan blade 34. The lower inlet of the water pump 38 is immersed in the water in the water collection tank 4.

[0027] When the water-washed air humidifier is in humidification mode, the rotation of the output shaft of the single-output-shaft waterproof motor 39 drives the fan 34 to rotate, causing the water pump 38 to rotate. The water inside the pump 38 rotates, and under the action of centrifugal force, the water continuously rotates upward and is eventually thrown out by the fan 34, forming a water film. At the same time, the water impacts the inner wall of the water collection tank 4, generating water mist. Driven by the duct fan 33, dry air enters the water collection tank 4 from the humidification inlet 36. Under the action of water mist and the filtered water film, the dry air is cleaned and humidified. The humidified air is then discharged through the humidification outlet 104 to the humidification outlet 37. Example 3

[0028] The differences between this embodiment and Embodiment 1 are as follows; all other aspects are the same: The dehumidification device 2 includes a condensing aluminum component 21, a heat dissipation aluminum component 22, and a heat dissipation fan 23. The heat dissipation aluminum component 22 is positioned at the top, and the condensing aluminum component 21 and the heat dissipation fan 23 are respectively positioned on the front and rear sides of the heat dissipation aluminum component 22. The condensate collection port 5 is positioned directly below the condensing aluminum component 21.

[0029] The humidifier housing 1 is a curved housing, which includes a curved housing body 13 and a curved rear cover 14. The air outlet is located at the upper end of the curved housing and includes a dehumidifying air outlet 106 and a humidifying air outlet 37. The air inlet is located on the curved rear cover 14 and includes a dehumidifying air inlet 105 and a humidifying air inlet 36. A control panel 107 is located at the front end of the curved housing. An aromatherapy placement slot 101 is located on the curved housing, and an aromatherapy cover 102 is located on the aromatherapy placement slot 101. Example 4

[0030] The differences between this embodiment and Embodiment 1 are as follows; all other aspects are the same: The humidification device 3 includes a motor base 31, a single-output-shaft waterproof motor 39, a condenser fan 33, and a fan blade 34. The lower end of the motor base 31 is fitted with the upper end of the water collection tank 4. The single-output-shaft waterproof motor 39 is mounted on the motor base 31. The upper end of the motor base 31 is provided with a motor cover 35. The motor cover 35 is provided with a humidification air inlet 36 and a condensate collection inlet 5. The condenser fan 33 and the fan blade 34 are both located on the output shaft of the single-output-shaft waterproof motor 39. A water pump 38 is installed at the lower end of the fan blade 34.

[0031] The above description is only the optimal solution embodiment of this utility model and is not intended to limit this utility model. Various modifications or substitutions made by those skilled in the art to this utility model without departing from the essence and protection scope of this utility model should also be within the protection scope of this utility model.

Claims

1. A water-washed air humidity control unit, characterized in that: The humidifier includes a humidifier housing (1) with an air inlet and an air outlet. Inside the humidifier housing (1), from top to bottom, there are a dehumidifier (2), a humidifier (3), and a water collection tank (4). The inner side wall of the humidifier housing (1) is also provided with a PCB assembly (103) and a humidification air outlet duct (104). The PCB assembly (103) is electrically connected to the dehumidifier (2) and the humidifier (3) respectively. A condensate collection port (5) is provided between the dehumidifier (2) and the humidifier (3). During operation, the air dried by the dehumidifier (2) is directly discharged from the air outlet of the humidifier housing (1), while the condensate enters the water collection tank (4) through the condensate collection port (5). The humidified air after being humidified by the humidifier (3) reaches the air outlet of the humidifier housing (1) through the humidification air outlet duct (104) and is discharged.

2. The water-washed air humidity control unit according to claim 1, characterized in that: The dehumidification device (2) includes a condensing aluminum component (21), a heat dissipation aluminum component (22), and a heat dissipation fan (23). The heat dissipation aluminum component (22) is arranged on the left and right sides. The condensing aluminum component (21) and the heat dissipation fan (23) are respectively arranged on the front and rear sides of the heat dissipation aluminum component (22). The condensate collection port (5) is located directly below the condensing aluminum component (21).

3. The water-washed air humidity control unit according to claim 1, characterized in that: The dehumidification device (2) includes a condensing aluminum component (21), a heat dissipation aluminum component (22), and a heat dissipation fan (23). The heat dissipation aluminum component (22) is positioned at the top, and the condensing aluminum component (21) and the heat dissipation fan (23) are respectively positioned on the front and rear sides of the heat dissipation aluminum component (22). The condensate collection port (5) is positioned directly below the condensing aluminum component (21).

4. The water-washed air humidity control unit according to claim 1, characterized in that: The humidification device (3) includes a motor base (31), a dual-output shaft waterproof motor (32), a venting fan (33), and a fan blade (34). The lower end of the motor base (31) is fitted with the upper end of the water collection tank (4). The motor base (31) and the constant humidity machine housing (1) are separately set. The dual-output shaft waterproof motor (32) is installed on the motor base (31). The upper end of the motor base (31) is provided with a motor cover (35). The motor cover (35) is provided with a humidification air inlet (36) and a condensate collection port (5). The venting fan (33) is installed on the upper output shaft of the dual-output shaft waterproof motor (32). The fan blade (34) is installed on the lower output shaft of the dual-output shaft waterproof motor (32). The lower end of the fan blade (34) is equipped with a water pump (38).

5. The water-washed air humidity control unit according to claim 1, characterized in that: The humidification device (3) includes a motor base (31), a dual-output shaft waterproof motor (32), a condenser fan (33), and a fan blade (34). The motor base (31) is fixedly installed on the outer shell (1) of the constant humidity machine. A motor cover (35) is provided at the upper end of the motor base (31). The condensate collection port (5) is provided on the motor cover (35). The condenser fan (33) is installed on the upper output shaft of the dual-output shaft waterproof motor (32). The fan blade (34) is installed on the lower output shaft of the dual-output shaft waterproof motor (32). A water pump (38) is installed at the lower end of the fan blade (34).

6. The water-washed air humidity control unit according to claim 1, characterized in that: The humidification device (3) includes a motor base (31), a single-output shaft waterproof motor (39), a diversion fan (33), and a fan blade (34). The lower end of the motor base (31) is fitted with the upper end of the water collection tank (4). The single-output shaft waterproof motor (39) is mounted on the motor base (31). The upper end of the motor base (31) is provided with a motor cover (35). The motor cover (35) is provided with a humidification air inlet (36) and a condensate collection inlet (5). The diversion fan (33) and the fan blade (34) are both located on the output shaft of the single-output shaft waterproof motor (39). The fan blade (34) is located below the diversion fan (33). A water pump (38) is installed at the lower end of the fan blade (34).

7. The water-washed air humidity control unit according to claim 1, characterized in that: The humidification device (3) includes a motor base (31), a single-output-shaft waterproof motor (39), a condenser fan (33), and a fan blade (34). The motor base (31) is fixedly installed on the outer shell (1) of the constant humidity machine. A motor cover (35) is provided at the upper end of the motor base (31). The condensate collection port (5) is provided on the motor cover (35). The condenser fan (33) and the fan blade (34) are both provided on the output shaft of the single-output-shaft waterproof motor (39). The fan blade (34) is provided below the condenser fan (33). A water pump (38) is installed at the lower end of the fan blade (34).

8. The water-washed air humidity control unit according to any one of claims 4 to 7, characterized in that: The motor cover (35) is provided with an air guide (351). One end of the humidifying air outlet pipe (104) is connected to the water collection tank (4) through the air guide (351), and the other end is connected to the air outlet to form an air outlet channel.

9. The water-washed air humidity control unit according to claim 4 or 6, characterized in that: The constant humidity machine housing (1) is a square housing, which includes a square housing body (11) and a square back cover (12). A water collection tank is provided below the square housing body (11). The air outlet is located on the left and right sides of the square housing. The air outlet includes a dehumidifying air outlet (106) and a humidifying air outlet (37). A control panel (107) is provided on the front end of the square housing. The control panel (107) is electrically connected to the PCB assembly (103). The air inlet is located on the square back cover (12). The air inlet is a dehumidifying air inlet (105). An aromatherapy placement slot (101) is provided on the square housing. An aromatherapy cover (102) is provided on the aromatherapy placement slot (101).

10. The water-washed air humidity control unit according to claim 1, characterized in that: The constant humidity machine housing (1) is a curved housing, which includes a curved housing body (13) and a curved rear cover (14). The air outlet is located at the upper end of the curved housing, and includes a dehumidifying air outlet (106) and a humidifying air outlet (37). The air inlet is located on the curved rear cover (14), and includes a dehumidifying air inlet (105) and a humidifying air inlet (36). The front end of the curved housing is provided with a control panel (107), which is electrically connected to the PCB assembly (103). The curved housing is provided with an aromatherapy placement slot (101), and an aromatherapy cover (102) is provided on the aromatherapy placement slot (101).

Images