Device with humidifying function

Abstract

The utility model relates to the technical field of humidifying devices, and discloses a device with a humidifying function, which comprises a shell, a humidifying component, a spraying component and a power mechanism, the humidifying assembly is arranged in the shell and is of an annular structure. The spraying assembly is rotatably arranged in the shell and comprises a water inlet and a water outlet, and the water outlet is formed in an inner ring of the humidifying assembly and is opposite to the humidifying assembly; the power mechanism is fixedly connected to the shell, the power output shaft is fixedly connected with the spraying assembly, and according to the device with the humidifying function, the spraying assembly can conduct rotary spraying on the humidifying assembly so that it can be guaranteed that the humidifying assembly can be evenly and fully wetted, and the humidifying effect and the humidifying efficiency are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifying devices, and particularly to a device with a humidifying function. Background Art

[0002] The working principle of an evaporation-type humidifying device is to evenly distribute water onto a humidifying film such as a wet curtain through a liquid distributor, and then blow air through the wet curtain by a fan to evaporate water to achieve a humidifying effect.

[0003] However, for traditional humidifying devices, the liquid distributor has the problem of uneven wetting of the wet curtain, resulting in excessive wetness in some parts of the entire wet curtain while other parts are relatively dry, which affects the humidifying effect and efficiency. Summary of the Utility Model

[0004] In view of this, the utility model provides a device with a humidifying function to solve the problem of uneven wetting of the wet curtain by traditional humidifying devices.

[0005] The utility model provides a device with a humidifying function, comprising:

[0006] A housing;

[0007] A humidifying component, arranged in the housing and having an annular structure;

[0008] A spraying component, rotatably arranged in the housing, comprising a water inlet and a water outlet, the water outlet being arranged in the inner ring of the humidifying component and oppositely arranged with the humidifying component;

[0009] A power mechanism, fixedly connected to the housing, and the power output shaft is fixedly connected to the spraying component.

[0010] Advantageous Effects: The spraying component rotates under the drive of the power output shaft of the power mechanism, and rotates and sprays water onto the humidifying component through the water outlet to wet the humidifying component; since the spraying component rotates and sprays water, during the rotation of the water outlet, each position of the humidifying component can be evenly sprayed and wetted, so as to ensure that the humidifying component can be evenly and fully wetted, and ensure the humidifying effect and efficiency.

[0011] In an optional embodiment, it further comprises a wind wheel, the wind wheel is rotatably arranged in the housing, fixedly connected to the power output shaft, and spaced apart from the spraying component along the axial direction of the power output shaft.

[0012] Beneficial effects: A power mechanism can drive the wind wheel and the spraying assembly to rotate simultaneously, eliminating the need to equip separate power mechanisms for both the wind wheel and the spraying assembly. This not only reduces the number of power mechanisms, thereby lowering the cost consumption of the power mechanisms, but also reduces the space occupied by the power mechanisms, making the overall structure compact. The wind wheel rotates driven by the power output shaft of the power mechanism, and the spraying assembly rotates and sprays the humidifying assembly driven by the power output shaft of the power mechanism to wet the humidifying assembly. Air enters from the air inlet of the housing under the guidance of the wind wheel, takes away the moisture evaporated from the humidifying assembly after passing through the wetted humidifying assembly, and the moist air with moisture is discharged from the air outlet of the housing under the guidance of the wind wheel.

[0013] In an alternative embodiment, a water delivery pipe is further included. The water outlet end of the water delivery pipe is communicated with the water inlet, and the water inlet end is used to communicate with a water source.

[0014] Beneficial effects: The setting of the water delivery pipe can supply water to the spraying assembly through the water inlet, ensuring that the spraying assembly can perform the rotation spraying operation normally.

[0015] In an alternative embodiment, the power mechanism further includes a main body portion. A through hole is provided inside the power mechanism, and the through hole axially penetrates the main body portion and the power output shaft in sequence; the first end of the through hole is communicated with the water inlet, and the second end is communicated with the water outlet end.

[0016] Beneficial effects: The setting of the through hole can convey water from the water delivery pipe to the water inlet of the spraying assembly to supply water to the spraying assembly, ensuring that the spraying assembly can perform the rotation spraying operation normally. The spraying assembly is fixedly connected to both the power output shaft and communicated with the through hole through the water inlet, simplifying the structure of the spraying assembly and reducing the occupied space.

[0017] In an alternative embodiment, it further includes:

[0018] A water tank, which is arranged inside the housing and at the bottom of the humidifying assembly, and the water inlet end is communicated with the water tank;

[0019] A water pump, which is arranged inside the housing and is communicated with the water delivery pipe.

[0020] Beneficial effects: The water pump can pump the water in the water tank through the water delivery pipe to the water inlet of the spraying assembly, and the water tank becomes the water source of the spraying assembly to ensure that the spraying assembly can perform the rotation spraying operation normally.

[0021] In an alternative embodiment, the water outlet is located at the top of the inner ring of the humidifying assembly, and the projection of the water outlet on the humidifying assembly entirely falls on the inner ring of the humidifying assembly.

[0022] Beneficial effects: The water outlet is located at the top of the humidifying component. Some of the water sprayed from the water outlet directly sprays on the top of the humidifying component. Most of it can quickly penetrate downward under the action of gravity, and a small part can penetrate through the top of the humidifying component; Another part of the water sprayed from the water outlet sprays vertically on different positions of the humidifying component under the action of gravity, wetting the humidifying component evenly and quickly. The projection of the water outlet on the humidifying component all falls on the inner ring of the humidifying component, which can prevent the water sprayed from overflowing the humidifying component and spraying onto the housing when the water outlet is higher than the humidifying component.

[0023] In an optional embodiment, the spraying assembly includes:

[0024] A spraying main body with a spraying cavity provided inside;

[0025] A water inlet pipe protruding from the spraying main body and communicating with the spraying cavity, and the water inlet is arranged at one end of the water inlet pipe far from the spraying main body;

[0026] A water outlet pipe protruding from the outer periphery of the spraying main body and communicating with the spraying cavity, and the water outlet is arranged at one end of the water outlet pipe far from the spraying main body; There are a plurality of the water outlet pipes, which are arranged at intervals around the outer periphery of the spraying main body.

[0027] Beneficial effects: The spraying main body is provided with a spraying cavity, which can store a certain amount of water to facilitate continuous spraying of the water outlet pipe; The water inlet pipe protrudes from the spraying main body, which is convenient for communicating with the water source; The water outlet pipe protrudes from the outer periphery of the spraying main body, which can shorten the distance between the water outlet and the humidifying component, so that the water sprayed from the water outlet can quickly reach the humidifying component and wet it. A plurality of water outlet pipes can further enhance the spraying effect and realize uniform and rapid wetting of the humidifying component.

[0028] In an optional embodiment, the cross-sectional area of the flow-through section of the water outlet is smaller than the cross-sectional area of the flow-through section of the water outlet pipe.

[0029] Beneficial effects: The water outlet is smaller than the water outlet pipe, which can increase the water outlet pressure at the water outlet, extend the spraying distance, and better achieve the purpose of spraying.

[0030] In an optional embodiment, it further includes an annular baffle, and the annular baffle is sleeved on the outer periphery of the humidifying component and is spaced from the humidifying component to form an air inlet cavity; The annular baffle is respectively provided with air inlet channels communicating with the air inlet cavity at both ends in the axial direction.

[0031] Beneficial effects: The provision of the annular baffle can prevent water from splashing outside the humidifying component when the spraying component wets the humidifying component, thereby preventing water from splashing outside the housing and avoiding unnecessary impact of the splashed water on the surrounding environment. An air inlet cavity is formed between the annular baffle and the humidifying component, and air inlet channels communicating with the air inlet cavity are respectively arranged at both ends in the axial direction, which can also ensure that air can normally enter from the air inlet on the housing and pass through the humidifying component.

[0032] In an alternative embodiment, the interval L between the annular baffle and the outer periphery of the humidifying component satisfies L≥10 mm.

[0033] Beneficial effects: When the interval between the annular baffle and the outer periphery of the humidifying component is large, it is easy to occupy more space; when the interval between the annular baffle and the outer periphery of the humidifying component is small, it is easy to increase the air inlet difficulty, resulting in a decrease in the amount of evaporated water carried away by the air.

[0034] In an alternative embodiment, it further includes a controller, which is communicatively connected to the water pump and the power mechanism, and the controller is used to adjust the power mechanism and the water pump according to the environmental humidity information and / or the humidifying demand.

[0035] Beneficial effects: The controller is communicatively connected to both the water pump and the power mechanism, realizing intelligent management, and can adjust the power mechanism and the water pump according to the environmental humidity and / or the humidifying demand, so as to achieve the purpose of automatically adjusting the water spraying amount and the spraying frequency and achieving the best humidifying effect.

[0036] In an alternative embodiment, the device with the humidifying function is a humidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the related art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the related art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0038] Figure 1 It is a cross-sectional view of a device with a humidifying function according to an embodiment of the present invention from one perspective;

[0039] Figure 2 For Figure 1 The partial enlarged schematic diagram of A in

[0040] Figure 3 It is a cross-sectional view of a device with a humidifying function according to an embodiment of the present invention from another perspective;

[0041] Figure 4 is Figure 3 a partially enlarged schematic view of B in;

[0042] Figure 5 is Figure 3 a partially enlarged schematic view of C in;

[0043] Figure 6 a schematic structural view of a device with a humidifying function according to an embodiment of the present invention;

[0044] Figure 7 a schematic view of a spray assembly of a device with a humidifying function according to an embodiment of the present invention;

[0045] Figure 8 a cross-sectional view of a spray assembly of a device with a humidifying function according to an embodiment of the present invention;

[0046] Figure 9 a schematic view of an annular baffle of a device with a humidifying function according to an embodiment of the present invention.

[0047] Explanation of reference numerals:

[0048] 1, housing; 11, air inlet; 12, air outlet; 2, humidifying assembly; 3, spray assembly; 31, water inlet; 32, water outlet; 33, spray main body; 34, water inlet pipe; 35, water outlet pipe; 4, power mechanism; 41, power output shaft; 42, through hole; 43, main body part; 5, wind wheel; 6, water delivery pipe; 7, water tank; 8, water pump; 9, annular baffle; 10, air inlet cavity; 13, air inlet channel. Detailed implementation manners

[0049] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0050] The following combines Figures 1 to 9 , and describes the embodiments of the present invention.

[0051] According to an embodiment of the present utility model, a device with a humidifying function is provided, which includes a housing 1, a humidifying component 2, a spraying component 3, and a power mechanism 4; the humidifying component 2 is arranged inside the housing 1 and is in a ring structure; the spraying component 3 is rotatably arranged inside the housing 1, includes a water inlet 31 and a water outlet 32, the water outlet 32 is arranged inside the inner ring of the humidifying component 2 and is arranged opposite to the humidifying component 2; the power mechanism 4 is fixedly connected to the housing 1, and a power output shaft 41 is fixedly connected to the spraying component 3.

[0052] The spraying component 3 rotates driven by the power output shaft 41 of the power mechanism 4, and performs rotational spraying on the humidifying component 2 through the water outlet 32 to wet the humidifying component 2; due to the rotational spraying of the spraying component 3, during the rotation of the water outlet 32, each position of the humidifying component 2 can be evenly sprayed and wetted, so as to ensure that the humidifying component 2 can be evenly and fully wetted, ensuring the humidifying effect and the humidifying efficiency.

[0053] Specifically, the power mechanism 4 is a motor. The humidifying component 2 includes a humidifying bracket and a wet curtain, and the wet curtain is fixed and supported by the humidifying bracket.

[0054] In one embodiment, the device with a humidifying function further includes a wind wheel 5, the wind wheel 5 is rotatably arranged inside the housing 1, is fixedly connected to the power output shaft 41, and is arranged at an interval from the spraying component 3 along the axial direction of the power output shaft 41.

[0055] One power mechanism 4 can simultaneously drive the wind wheel 5 and the spraying component 3 to rotate. There is no need to equip separate power mechanisms 4 for both the wind wheel 5 and the spraying component 3, which not only reduces the number of power mechanisms 4, thereby reducing the cost consumption of the power mechanisms 4, but also reduces the space occupied by the power mechanisms 4, making the overall structure compact. The wind wheel 5 rotates driven by the power output shaft 41 of the power mechanism 4, and the spraying component 3 rotates and sprays the humidifying component 2 to wet the humidifying component 2 driven by the power output shaft 41 of the power mechanism 4. Air enters from the air inlet 11 of the housing 1 under the guidance of the wind wheel 5, and after passing through the wetted humidifying component 2, it takes away the moisture evaporated from the humidifying component 2, and the moist air with moisture is discharged from the air outlet 12 of the housing 1 under the guidance of the wind wheel 5.

[0056] In a specific embodiment, the housing 1 is provided with an air inlet 11 and an air outlet 12. The air inlet 11 is arranged on the side wall of the housing 1 and is located on the outer periphery of the humidifying component 2; the air outlet 12 is arranged at the top of the housing 1 and is located at the top in the axial direction of the humidifying component 2. The wind wheel 5 is located between the spraying component 3 and the air outlet 12.

[0057] As a transformable embodiment, it can also be that the device with a humidifying function further includes a wind wheel 5 and a driving mechanism. The driving mechanism is fixedly connected to the housing 1, and the power output end of the driving mechanism is fixedly connected to the wind wheel 5 for driving the wind wheel 5 to rotate.

[0058] In one embodiment, it further includes a water delivery pipe 6. The water outlet end of the water delivery pipe 6 is communicated with the water inlet 31, and the water inlet end is used for communicating with a water source.

[0059] The setting of the water delivery pipe 6 can supply water to the spraying assembly 3 through the water inlet 31, ensuring that the spraying assembly 3 can normally perform the rotating spraying operation.

[0060] In one embodiment, the power mechanism 4 further includes a main body portion 43. A through hole 42 is provided inside the power mechanism 4, and the through hole 42 axially penetrates through the main body portion 43 and the power output shaft 41 in sequence; the first end of the through hole 42 is communicated with the water inlet 31, and the second end is communicated with the water outlet end.

[0061] The setting of the through hole 42 can convey water from the water delivery pipe 6 to the water inlet 31 of the spraying assembly 3 to supply water to the spraying assembly 3, ensuring that the spraying assembly 3 can normally perform the rotating spraying operation. The spraying assembly 3 is fixedly connected to the power output shaft 41 through the water inlet 31 and is also communicated with the through hole 42, simplifying the structure of the spraying assembly 3 and reducing the occupied space.

[0062] In a specific embodiment, the water outlet end of the water delivery pipe 6 is fixedly connected to the second end of the through hole 42; the first end of the through hole 42 is fixedly connected to the water inlet 31 to ensure that the power output shaft 41 can drive the spraying assembly 3 to rotate through the water inlet 31.

[0063] In a further embodiment, the water inlet 31 of the spraying assembly 3 can be connected to the power output shaft 41 by a quick plugging method. Preferably, the water inlet 31 is sleeved on the outer periphery of the power output shaft 41.

[0064] In one embodiment, it further includes a water tank 7 and a water pump 8; the water tank 7 is arranged inside the housing 1 and is located at the bottom of the humidifying assembly 2, and the water inlet end is communicated with the water tank 7; the water pump 8 is arranged inside the housing 1 and is communicated with the water delivery pipe 6.

[0065] The water pump 8 can pump the water in the water tank 7 to the water inlet 31 of the spraying assembly 3 through the water delivery pipe 6. The water tank 7 becomes the water source of the spraying assembly 3 to ensure that the spraying assembly 3 can normally perform the rotating spraying operation.

[0066] In a specific embodiment, the water tank 7 is arranged at the bottom of the humidifying component 2. The top of the water tank 7 is provided with water permeable holes. The water overflowing from the humidifying component 2 can flow downward under the action of gravity to the top of the water tank 7 and enter the water tank 7 through the water permeable holes for recycling. The water that is not sprayed onto the humidifying component 2 by the spraying component 3 also flows downward under the action of gravity to the top of the water tank 7 and enters the water tank 7 through the water permeable holes for recycling.

[0067] In a specific embodiment, the water pump 8 can be arranged in the water tank 7, and the water inlet end of the water delivery pipe 6 is communicated with the water discharge port of the water pump 8.

[0068] In another specific embodiment, the water pump 8 can be arranged outside the water tank 7. A communication port is provided at the bottom of the side wall of the water tank 7. The water inlet of the water pump 8 is communicated with the communication port, and the water discharge port of the water pump 8 is communicated with the water inlet end of the water delivery pipe 6.

[0069] In another specific embodiment, the water pump 8 is arranged outside the water tank 7. The water pump 8 can be arranged outside the housing 1 or inside the housing 1. The water delivery pipe 6 includes a first pipeline and a second pipeline. A communication port is provided at the bottom of the side wall of the water tank 7. One end of the first pipeline is the water inlet end, which is communicated with the communication port, and the other end is communicated with the water inlet of the water pump 8. The water discharge port of the water pump 8 is communicated with one end of the second pipeline, and the other end of the second pipeline is the water outlet end.

[0070] As a variable embodiment, it can also be that the water inlet end of the water delivery pipe 6 is also provided with a water inlet valve and a water inlet cover. After the water inlet cover is opened, the water inlet end of the water delivery pipe 6 can be connected to a water source such as a faucet, and the water delivery of the water delivery pipe 6 is controlled by the opening and closing of the water inlet valve and the faucet water valve.

[0071] In a specific embodiment, the housing 1 is provided with a first through hole and a second through hole. The first through hole is correspondingly arranged with the power mechanism 4, and the second through hole is correspondingly arranged with the water tank 7. The water delivery pipe 6 is arranged outside the housing 1. The water outlet end of the water delivery pipe 6 passes through the first through hole and is communicated with the first end of the through hole 42. The water inlet end of the water delivery pipe 6 passes through the second through hole and is communicated with the water tank 7.

[0072] In another specific embodiment, the water inlet 31 is arranged at the bottom of the spraying component 3. The top of the spraying component 3 is fixedly connected to the power output shaft 41. The power output shaft 41 is a solid shaft and does not have a through hole 42 inside. The water inlet 31 is communicated with the water outlet end of the water delivery pipe 6. The water delivery pipe 6 is arranged inside the inner ring of the humidifying component 2. The water inlet end of the water delivery pipe 6 is communicated with the spraying component 3 and the water tank 7 at the bottom of the humidifying component 2. A water pump 8 is arranged in the water tank 7, and the water discharge port of the water pump 8 is communicated with the water inlet end of the water delivery pipe 6. The water delivery pipe 6 can be hidden inside the housing 1, which is more beautiful.

[0073] In this embodiment, the water delivery pipe 6 can be a flexible pipe or can be formed by detachably connecting multiple sections of rigid pipes.

[0074] In one embodiment, the water outlet 32 is located at the top of the inner ring of the humidifying component 2, and the projection of the water outlet 32 on the humidifying component 2 entirely falls within the inner ring of the humidifying component 2.

[0075] The water outlet 32 is located at the top of the humidifying component 2. Some of the water sprayed by the water outlet 32 directly sprays onto the top of the humidifying component 2. Most of it can quickly penetrate downward under the action of gravity, and a small part can penetrate through the top of the humidifying component 2. Another part of the water sprayed by the water outlet 32 sprays vertically onto different positions of the humidifying component 2 under the action of gravity, wetting the humidifying component 2 evenly and quickly. The projection of the water outlet 32 on the humidifying component 2 entirely falls within the inner ring of the humidifying component 2, which can prevent the water sprayed from overflowing the humidifying component 2 and spraying onto the housing 1 when the water outlet 32 is higher than the humidifying component 2.

[0076] In one embodiment, the spraying component 3 includes a spraying main body 33, a water inlet pipe 34, and a water outlet pipe 35; a spraying cavity is provided inside the spraying main body 33; the water inlet pipe 34 protrudes from the spraying main body 33 and communicates with the spraying cavity, and the water inlet 31 is arranged at one end of the water inlet pipe 34 away from the spraying main body 33; the water outlet pipe 35 protrudes from the outer periphery of the spraying main body 33 and communicates with the spraying cavity, and the water outlet 32 is arranged at one end of the water outlet pipe 35 away from the spraying main body 33; there are a plurality of water outlet pipes 35, which are arranged at intervals around the outer periphery of the spraying main body 33.

[0077] The spraying main body 33 is provided with a spraying cavity, which can store a certain amount of water to facilitate continuous spraying of the water outlet pipe 35; the water inlet pipe 34 protrudes from the spraying main body 33 to facilitate connection with a water source; the water outlet pipe 35 protrudes from the outer periphery of the spraying main body 33, which can shorten the distance between the water outlet 32 and the humidifying component 2, so that the water sprayed by the water outlet 32 can quickly reach the humidifying component 2 and wet it. The plurality of water outlet pipes 35 can further enhance the spraying effect and achieve uniform and rapid wetting of the humidifying component 2. The arrangements of the water inlet pipe 34 and the water outlet pipe 35 can also prevent the spraying component 3 from being blocked by scale, impurities, etc. in the water, reducing the frequency of cleaning and maintenance.

[0078] Specifically, the spraying main body 33 is a rotary body structure. In a preferred embodiment, the spraying main body 33 can be a cylindrical pipe. The water inlet pipe 34 is arranged on the central axis of the spraying main body 33 to achieve uniform water inlet and prevent the spraying main body 33 from being unevenly stressed during rotation due to uneven water inlet. The plurality of water outlet pipes 35 are evenly distributed around the outer periphery of the spraying main body 33.

[0079] As a transformable embodiment, the spraying assembly 3 includes a first spraying pipe and a second spraying pipe. One end of the first spraying pipe is the water inlet 31, and the other end is connected to one end of the second spraying pipe at a certain angle and is in communication. The other end of the second spraying pipe is the water outlet 32.

[0080] In one embodiment, the cross-sectional area of the flow passage of the water outlet 32 is smaller than the cross-sectional area of the flow passage of the water outlet pipe 35.

[0081] The water outlet 32 is smaller than the water outlet pipe 35, which can increase the water outlet pressure when water exits at the water outlet 32, extend the spraying distance, and better achieve the purpose of spraying.

[0082] In a preferred embodiment, the water outlet pipe 35 can be a circular pipe, and the water outlet 32 can also be a circular opening. The diameter of the water outlet 32 is smaller than the diameter of the water outlet pipe 35.

[0083] In one embodiment, it further includes an annular baffle 9. The annular baffle 9 is sleeved on the outer periphery of the humidifying assembly 2 and is spaced from the humidifying assembly 2 to form an air inlet cavity 10; the annular baffle 9 is respectively provided with air inlet channels 13 communicating with the air inlet cavity 10 at both ends in the axial direction.

[0084] The setting of the annular baffle 9 can prevent water from splashing outside the humidifying assembly 2 when the spraying assembly 3 wets the humidifying assembly 2, and further prevent water from splashing outside the housing 1, avoiding unnecessary influence on the surrounding environment caused by the splashed water. The annular baffle 9 and the humidifying assembly 2 form an air inlet cavity 10, and air inlet channels 13 communicating with the air inlet cavity 10 are respectively arranged at both ends in the axial direction, which can also ensure that air can normally enter from the air inlet 11 on the housing 1 and pass through the humidifying assembly 2.

[0085] In one embodiment, the interval L between the annular baffle 9 and the outer periphery of the humidifying assembly 2 satisfies L≥10mm.

[0086] When the interval between the annular baffle 9 and the outer periphery of the humidifying assembly 2 is relatively large, it is easy to occupy more space; when the interval between the annular baffle 9 and the outer periphery of the humidifying assembly 2 is relatively small, it is easy to increase the air inlet difficulty, resulting in a decrease in the amount of evaporated water carried away by the air.

[0087] In a specific embodiment, the interval L between the annular baffle 9 and the outer periphery of the humidifying assembly 2 is 10mm.

[0088] In a further embodiment, the housing 1 is provided with a first support portion. The wind wheel 5 is rotatably connected to the housing 1 through the first support portion, and the first support portion is provided with a first air vent.

[0089] In another embodiment, the housing 1 is further provided with a second support portion, the spray assembly 3 is rotatably connected to the housing 1 through the second support portion, and a second air vent is provided on the second support portion. A first support frame for fixing the top of the humidifying assembly 2 is further provided at the bottom of the second support portion, and an air inlet channel 13 is formed between the first support frame and the annular baffle 9, and the air inlet channel 13 guides the air entering from the air inlet 11 on the side wall of the housing 1 from the top into the air inlet chamber 10.

[0090] In another embodiment, a third support portion is provided on the housing 1, and a second support frame for fixing the bottom of the humidifying assembly 2 is provided on the third support portion. An air inlet channel 13 is also formed between the second support frame and the annular baffle 9, and the air inlet channel 13 guides the air entering from the air inlet 11 on the side wall of the housing 1 from the bottom into the air inlet chamber 10. The third support portion can form a top cover of the water tank 7, and can also be provided with a flow port connected to the water tank 7.

[0091] In one embodiment, the device with humidification function also includes a controller, which is communicatively connected with the water pump 8 and the power mechanism 4, and the controller is used to adjust the power mechanism 4 and the water pump 8 according to environmental humidity information and / or humidification requirements.

[0092] The controller is communicatively connected with the water pump 8 and the power mechanism 4 to realize intelligent management. The power mechanism 4 and the water pump 8 can be adjusted according to the ambient humidity and / or humidification requirements to achieve the purpose of automatically adjusting the water spraying amount and spraying frequency to achieve the best humidification effect.

[0093] Specifically, the device with humidification function also includes a humidity detector, which is communicatively connected with the controller and is used to detect the ambient temperature.

[0094] Alternatively, the controller of the device with humidification function is connected to communicate with a humidity detector provided in the use place to receive humidity information detected by the humidity detector.

[0095] The humidification demand may be directly input by the user through the control panel of the device with the humidification function, or may be obtained through a mobile terminal that is in communication with the controller.

[0096] The communication connection includes electrical connection through conductive wires, and also includes network connection through cellular mobile networks, WIFI, etc.

[0097] In one embodiment, the device with humidification function is a humidifier.

[0098] Alternatively, the device with a humidification function may also be an air purifier with a humidification function.

[0099] Alternatively, the device with humidification function may also be other devices that adopt the evaporative humidification principle.

[0100] Although embodiments of the present utility model have been described with reference to the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present utility model, and such modifications and variations fall within the scope defined by this application.

Claims

1. A device with humidification function, characterized in that: include: Housing (1); A humidifying component (2) is arranged in the housing (1) and is an annular structure; A spray assembly (3) is rotatably arranged in the housing (1), comprising a water inlet (31) and a water outlet (32), wherein the water outlet (32) is arranged in the inner ring of the humidifying assembly (2) and is arranged opposite to the humidifying assembly (2); The power mechanism (4) is fixedly connected to the housing (1), and the power output shaft (41) is fixedly connected to the spray assembly (3).

2. The device with humidification function according to claim 1, characterized in that: It also comprises a wind wheel (5), which is rotatably arranged in the housing (1), fixedly connected to the power output shaft (41), and spaced apart from the spray assembly (3) along the axial direction of the power output shaft (41).

3. The device with humidification function according to claim 1 or 2, characterized in that: It also comprises a water delivery pipe (6), the water outlet end of the water delivery pipe (6) is connected to the water inlet (31), and the water inlet end is used to connect to a water source.

4. The device with humidification function according to claim 3, characterized in that: The power mechanism (4) further comprises a main body (43), a through hole (42) being provided inside the power mechanism (4), the through hole (42) sequentially penetrating the main body (43) and the power output shaft (41) along the axial direction; a first end of the through hole (42) is connected to the water inlet (31), and a second end is connected to the water outlet.

5. The device with humidification function according to claim 3, characterized in that: Also includes: A water tank (7) is arranged in the housing (1) and located at the bottom of the humidifying assembly (2), and the water inlet is connected to the water tank (7); A water pump (8) is arranged in the housing (1) and is connected to the water delivery pipe (6).

6. The device with humidification function according to any one of claims 1 to 2 or 4 to 5, characterized in that: The water outlet (32) is located at the top end of the inner ring of the humidifying component (2), and the projection of the water outlet (32) on the humidifying component (2) all falls on the inner ring of the humidifying component (2).

7. The device with humidification function according to any one of claims 1 to 2 or 4 to 5, characterized in that: The spray assembly (3) comprises: A spray body (33) is provided with a spray chamber inside; A water inlet pipe (34) is protrudingly arranged on the spray body (33) and is connected to the spray chamber, and the water inlet (31) is arranged on an end of the water inlet pipe (34) away from the spray body (33); A water outlet pipe (35) is protrudingly arranged on the outer periphery of the spray body (33) and is connected to the spray chamber. The water outlet (32) is arranged on an end of the water outlet pipe (35) away from the spray body (33). The water outlet pipe (35) has a plurality of holes, which are arranged at intervals around the outer periphery of the spray body (33).

8. The device with humidification function according to claim 7, characterized in that: The flow cross-section area of ​​the water outlet (32) is smaller than the flow cross-section area of ​​the water outlet pipe (35).

9. The device with humidification function according to any one of claims 1 to 2 or 4 to 5 or 8, characterized in that: It also comprises an annular baffle (9), which is sleeved on the outer periphery of the humidifying component (2) and spaced apart from the humidifying component (2) to enclose an air inlet cavity (10); the annular baffle (9) is provided with air inlet channels (13) communicating with the air inlet cavity (10) at both ends in the axial direction.

10. The device with humidification function according to claim 9, characterized in that: The interval L between the annular baffle (9) and the outer periphery of the humidifying component (2) satisfies L≥10 mm.

11. The device with humidification function according to claim 5, characterized in that: It also includes a controller, which is in communication with the water pump (8) and the power mechanism (4), and is used to adjust the power mechanism (4) and the water pump (8) according to environmental humidity information and / or humidification requirements.

12. The device with humidification function according to any one of claims 1 to 2 or 4 to 5 or 8 or 10 to 11, characterized in that: The device with humidification function is a humidifier.

Images