Humidifier

Abstract

The utility model relates to the technical field of household appliances, and discloses a humidifier which comprises a shell, a water tank, a humidifier body and a control device. The wet curtain assembly is arranged in the shell; the lifting mechanism comprises a magnetic attraction assembly, a guide rail and a magnetic part, the magnetic attraction assembly is connected to the shell, the guide rail is connected to the shell or the magnetic attraction assembly, the magnetic part is connected to the wet curtain assembly and can move along the guide rail, and the wet curtain assembly has a soaking position and a humidifying position relative to the guide rail; the lifting mechanism can drive the wet curtain assembly to be switched between the soaking position and the humidifying position, when the wet curtain assembly is located at the humidifying position, at least part of the wet curtain assembly is located in the water tank, and the humidifying position is located above the soaking position. According to the humidifier, it can be guaranteed that the optimal effect can be achieved every time the humidifier is soaked, the humidifying speed and the humidifying efficiency are improved, the speed of lifting the wet curtain of the humidifier is high, the response speed of the humidifier can be improved, the cost is low, and the maintenance cost of a user can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a humidifier. Background Art

[0002] A humidifier is a household appliance that increases the humidity in a room. The humidifier includes a water tank and a wet curtain assembly. In the related art, the wet curtain assembly of some humidifiers is arranged in the humidifier in a manner that can be lifted and lowered by a motor and a screw, so that the wet curtain assembly can be immersed in or out of the water tank, thereby switching between a humidifying state and a non-humidifying state. However, the cost of using a motor and a screw to drive the wet curtain assembly is too high, and the response speed is slow. Utility Model Content

[0003] In view of this, the utility model provides a humidifier to solve the problems of high cost and slow response speed of the humidifier in the related art.

[0004] The utility model provides a humidifier, comprising:

[0005] A shell body, wherein a water tank is arranged in the shell body;

[0006] A wet curtain assembly is arranged in the housing;

[0007] The lifting mechanism includes a magnetic attraction component, a guide rail and a magnetic part. The magnetic attraction component is connected to the shell, the guide rail is connected to the shell or the magnetic attraction component, the magnetic part is connected to the wet curtain component and can move along the guide rail, the wet curtain component has a water immersion position and a humidification position relative to the guide rail, and the lifting mechanism can drive the wet curtain component to switch between the water immersion position and the humidification position. When the wet curtain component is in the humidification position, the wet curtain component is at least partially located in the water tank, and the humidification position is located above the water immersion position.

[0008] Beneficial effect: During use of the humidifier of the embodiment of the utility model, when humidification is required, the magnetic attraction component of the lifting mechanism can lose its magnetism, and the wet curtain assembly can slide along the guide rail under the action of gravity and be switched to the immersion position, so that the wet curtain assembly is fully soaked, which can ensure that each soaking can achieve the best effect, and improve the humidification speed and efficiency, overcoming the problem of uneven liquid distribution caused by using a liquid distributor to humidify the wet curtain.

[0009] Secondly, after the soaking reaches a predetermined time or condition, the magnetic attraction component can attract the magnetic part, so that the magnetic part carries the wet curtain assembly upward to separate from the water tank and perform evaporative cooling.

[0010] Again, the humidifier of the embodiment of the present application eliminates the liquid distributor, so there is no problem of liquid distributor blockage and failure, thereby reducing the failure points and maintenance requirements of the humidifier and reducing the user's maintenance costs.

[0011] Therefore, the humidifier of the embodiment of the present application can ensure that each wetting can achieve the best effect to improve the humidification speed and humidification efficiency. At the same time, the humidifier of the embodiment of the present application uses a magnetic suction component to cooperate with a magnetic part to raise and lower the wet curtain. The speed of raising and lowering the wet curtain is fast, which can improve the response speed of the humidifier, is low in cost, and can reduce the user's maintenance cost.

[0012] In addition, the humidifier has a simple structure, is easy to assemble, and is safe and reliable to use, making it easy to implement, promote, and apply.

[0013] In an optional embodiment, the guide rail includes a conduit connected to the magnetic attraction component, and the magnetic member includes a magnetic attraction tube that can be movably inserted into the conduit.

[0014] Beneficial effects:

[0015] Through such an arrangement, the catheter can limit the circumferential position of the magnetic suction tube to prevent the magnetic suction tube from tilting or even detaching from the catheter during movement.

[0016] When the wet curtain assembly is in the water-immersed position, the magnetic suction tube can partially come out of the conduit;

[0017] When the wet curtain assembly is in the humidifying position, the magnetic suction tube can be retracted into the duct.

[0018] In an optional embodiment, a first anti-detachment portion is provided on the magnetic attraction assembly, and a second anti-detachment portion is provided on the magnetic member. When the wet curtain assembly is located in the water immersion position, the second anti-detachment portion can be offset against the first anti-detachment portion.

[0019] Beneficial effects:

[0020] When the wet curtain assembly is switched to the immersion position, the first anti-detachment part can abut against the second anti-detachment part, thereby preventing the wet curtain assembly from continuing to fall and stably limiting the wet curtain assembly in the immersion position to prevent the wet curtain assembly and the magnetic part from detaching from the guide rail.

[0021] In an optional embodiment, the first anti-slip portion includes an annular protrusion formed on the inner circumference of the catheter, and the second anti-slip portion includes a flange formed on the outer circumference of the catheter.

[0022] Beneficial effects:

[0023] When the wet curtain assembly is in the water-immersed position, the flange on the outer periphery of the conduit can abut against the annular protrusion on the first anti-detachment portion, thereby preventing the wet curtain assembly from continuing to fall and stably limiting the wet curtain assembly in the water-immersed position.

[0024] In addition, the flange is preferably overfitted with the inner circumferential wall of the conduit, thereby allowing the magnetic member to slide smoothly along the guide rail and at the same time playing a certain centering role.

[0025] In an optional embodiment, the humidifier further comprises:

[0026] A temperature and humidity sensor is arranged outside the housing;

[0027] A control module is communicatively connected with the temperature and humidity sensor and the lifting mechanism.

[0028] Beneficial effects:

[0029] The temperature and humidity sensor can measure the humidity of the air in the environment where the humidifier is used. When the humidity of the current environment of the humidifier drops to a preset threshold, the control module can control the magnetic suction component of the lifting mechanism to lose its magnetic force, so that the wet curtain assembly is switched to a water-immersed state and falls into the water tank.

[0030] After the wet curtain assembly is fully soaked, the control module can control the magnetic attraction assembly of the lifting mechanism to restore the magnetic force, thereby attracting the magnetic part to carry the wet curtain assembly up and switch the wet curtain assembly to the humidification state.

[0031] Until the temperature and humidity sensor detects that the humidity in the air is lower than the preset threshold again, the above control steps are repeated. Through such a setting, the humidifier can automatically reciprocate, so that the user does not need to operate manually, which improves the convenience of using the humidifier.

[0032] In an optional embodiment, the axis of the wet curtain assembly extends along a specified direction, and an angle is formed between the specified direction and the vertical direction.

[0033] Beneficial effect: Since the circumferential size of the wet curtain assembly is generally larger than the diameter of the wet curtain, when the wet curtain is set horizontally, the size of the humidifier in the vertical direction can be minimized. When there is less water in the water tank, the wet curtain assembly can also be quickly soaked, which helps reduce the frequency of users adding water to the water tank.

[0034] In an optional embodiment, the wet curtain assembly includes:

[0035] A wet curtain, wherein a mounting through hole is formed in the middle of the wet curtain;

[0036] The wet curtain bracket passes through the installation through hole of the wet curtain, and the end portion is connected to the magnetic member.

[0037] In an optional embodiment, the wet curtain bracket includes:

[0038] The columnar body passes through the wet curtain, and the end of the columnar body is connected to the magnetic part;

[0039] At least two support bar groups are arranged at intervals along the length direction of the columnar body, and each support bar group includes a plurality of support bars distributed at intervals along the circumference of the columnar body, and the ends of the support bars are against the inner circumference of the wet curtain.

[0040] In an optional embodiment, a mounting hole is formed on one of the end of the wet curtain bracket and the magnetic member, and a mounting protrusion that can be inserted into the mounting hole is formed on the other of the wet curtain bracket and the magnetic member.

[0041] Beneficial effects:

[0042] By such arrangement, when the wet curtain needs to be replaced, the mounting protrusion can be separated from the mounting hole and the wet curtain can be removed.

[0043] The main body of the wet curtain bracket is a cylindrical structure, and an installation hole is formed at the end of the cylindrical structure. The end of the magnetic bracket is bent toward the cylindrical structure to form a mounting protrusion. Through such an arrangement, the wet curtain bracket can be detachably connected to the magnetic part while minimizing the increase in the material required for the wet curtain bracket.

[0044] In an optional embodiment, the humidifier further comprises:

[0045] The bracket is arranged in the shell body and located above the water tank, and the lifting mechanism is connected to the bracket.

[0046] In an optional embodiment, the humidifier further comprises:

[0047] An air inlet is arranged at the top of the shell;

[0048] A fan is disposed in the housing;

[0049] The air outlet is arranged on the side wall of the shell and is located above the water tank.

[0050] Beneficial effects:

[0051] During use of the humidifier in the embodiment of the present application, when the wet curtain assembly is switched to the humidification position, the fan can drive the external airflow into the humidifier through the air inlet, and after passing through the wet curtain assembly, it carries part of the moisture on the wet curtain assembly and blows out through the air outlet, thereby humidifying the environment where the humidifier is located. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0053] Figure 1 A three-dimensional diagram of a humidifier according to an embodiment of the utility model;

[0054] Figure 2It is a cross-sectional view of a humidifier according to an embodiment of the utility model, in which the wet curtain assembly is in a humidifying position;

[0055] Figure 3 for Figure 2 A is a partial enlarged schematic diagram;

[0056] Figure 4 This is a cross-sectional view of a humidifier according to an embodiment of the utility model, in which the wet curtain assembly is in a water-immersed position;

[0057] Figure 5 A cross-sectional view of a guide rail and a magnetic component of a humidifier according to an embodiment of the utility model;

[0058] Figure 6 A magnetic component and a wet curtain assembly of a humidifier according to an embodiment of the utility model;

[0059] Figure 7 This is an exploded view of a magnetic component and a wet curtain assembly of a humidifier according to an embodiment of the utility model.

[0060] Description of reference numerals:

[0061] 1. Shell; 101. Air inlet; 102. Air outlet; 103. Water tank;

[0062] 2. Wet curtain assembly; 201. Wet curtain; 202. Wet curtain bracket; 2021. Columnar body; 2022. Support bar group; 20221. Support bar; 2023. Mounting hole;

[0063] 3. Lifting mechanism; 301. Magnetic attraction assembly; 302. Guide rail; 3021. First anti-slip portion; 303. Magnetic member; 3031. Second anti-slip portion; 3032. Mounting convex portion;

[0064] 5. Bracket;

[0065] 6. Fan. DETAILED DESCRIPTION

[0066] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0067] In the related art, a humidifier generally humidifies a wet curtain through a liquid distributor. However, the liquid distributor is easily clogged, difficult to maintain, and the liquid distribution is uneven, which affects the humidification effect.

[0068] Specifically, during the design stage, the liquid distributor may not be evenly distributed during the flow process due to unreasonable flow channel design, uneven pore size distribution, etc.

[0069] During the manufacturing process, if the processing accuracy is not enough, there may be slight differences in key components of the liquid distributor such as nozzles and flow channels, affecting the uniform distribution of the liquid.

[0070] After long-term use, some parts of the liquid distributor may become clogged or worn, causing flow changes, which in turn affects the uniform distribution of the liquid. Changes in temperature, pressure, flow and other conditions during operation may also affect the performance of the liquid distributor and cause uneven distribution.

[0071] Combine the following Figures 1 to 7 , describing an embodiment of the utility model.

[0072] According to an embodiment of the utility model, a humidifier is provided, comprising a housing 1, a wet curtain assembly 2 and a lifting mechanism 3. A water tank 103 is provided in the housing 1. The wet curtain assembly 2 is provided in the housing 1. The lifting mechanism 3 comprises a magnetic component 301, a guide rail 302 and a magnetic member 303, wherein the magnetic component 301 is connected to the housing 1, the guide rail 302 is connected to the housing 1 or the magnetic component 301, the magnetic member 303 is connected to the wet curtain assembly 2 and can move along the guide rail 302, the wet curtain assembly 2 has a water immersion position and a humidification position relative to the guide rail 302, the lifting mechanism 3 can drive the wet curtain assembly 2 to switch between the water immersion position and the humidification position, and when the wet curtain assembly 2 is in the humidification position, the wet curtain assembly 2 is at least partially located in the water tank 103, and the humidification position is located above the water immersion position.

[0073] During the use of the humidifier of the embodiment of the utility model, when humidification is required, the magnetic attraction component 301 of the lifting mechanism 3 can lose its magnetism, and the wet curtain component 2 can slide along the guide rail 302 under the action of gravity and be switched to the immersion position (see Figure 4 ), thereby fully soaking the wet curtain assembly 2, ensuring that each soaking can achieve the best effect, and improving the humidification speed and efficiency, overcoming the problem of uneven liquid distribution caused by using a liquid distributor to humidify the wet curtain 201.

[0074] Secondly, if Figure 2 and Figure 3 As shown, after the soaking reaches a predetermined time or condition, the magnetic attraction assembly 301 can attract the magnetic member 303, so that the magnetic member 303 carries the wet curtain assembly 2 upward to separate from the water tank 103 and perform evaporative cooling.

[0075] Again, the humidifier of the embodiment of the present application eliminates the liquid distributor, so there is no problem of liquid distributor blockage and failure, thereby reducing the failure points and maintenance requirements of the humidifier and reducing the user's maintenance costs.

[0076] Therefore, the humidifier of the embodiment of the present application can ensure that each wetting can achieve the best effect to improve the humidification speed and humidification efficiency. At the same time, the humidifier of the embodiment of the present application uses a magnetic suction component 301 to cooperate with a magnetic part 303 to raise and lower the wet curtain 201. The speed of raising and lowering the wet curtain 201 is fast, which can improve the response speed of the humidifier, is low in cost, and can reduce the user's maintenance cost.

[0077] In addition, the humidifier has a simple structure, is easy to assemble, and is safe and reliable to use, making it easy to implement, promote, and apply.

[0078] In the embodiment of the present application, the magnetic attraction component 301 is preferably but not limited to an electromagnet.

[0079] As a convertible embodiment, the wet curtain assembly 2 is connected to the shell 1 through an elastic member, and the magnetic attraction assembly 301 can repel the magnetic member 303. When the wet curtain assembly 2 needs to be switched to the immersion position, the magnetic attraction assembly 301 can repel the magnetic member 303 and stretch the elastic member so that the magnetic member 303 carries the wet curtain assembly 2 down and is at least partially immersed in the water tank 103.

[0080] When the wet curtain 201 needs to be switched to the humidification position, the magnetic attraction component 301 can lose its magnetism, and the elastic member pulls the magnetic member 303 upward through its own elastic restoring force, so that the wet curtain 201 rises and leaves the water tank 103.

[0081] The elastic member is preferably, but not limited to, a spring or a tension belt.

[0082] In one embodiment, when the wet curtain assembly 2 is in the water-immersed position, the wet curtain assembly is completely located in the water tank 103. The humidification position is located in the middle of the housing 1 and is arranged directly opposite to the air outlet of the humidifier.

[0083] In one embodiment, the housing 1 further includes an upper shell, the wet curtain assembly 2 and the lifting mechanism 3 are detachably connected to the upper shell, and the water tank 103 is detachably connected below the upper shell.

[0084] When the water in the water tank 103 is used up, the operator can separate the upper shell from the water tank 103 and fill the water into the water tank 103 .

[0085] As a convertible embodiment, the water tank 103 is pullable inside the housing 1 , and an operator can pull out the water tank 103 and fill water into the water tank 103 .

[0086] As another convertible implementation, a water filling port is formed at the bottom or side of the water tank 103 , and the user can connect the water filling port to an external water source through a joint to fill water into the water tank 103 .

[0087] As another convertible embodiment, the housing 1 includes a cover body and a bottom shell, the cover body is detachably mounted on the bottom shell, and the water tank 103 is disposed in the housing 1 and located on the bottom shell.

[0088] In one embodiment, the guide rail 302 includes a conduit 4 connected to the magnetic attraction component 301 , and the magnetic member 303 includes a magnetic attraction tube movably disposed in the conduit 4 .

[0089] By such an arrangement, the catheter 4 can limit the circumferential position of the magnetic suction tube to prevent the magnetic suction tube from tilting or even detaching from the catheter 4 during movement.

[0090] When the wet curtain assembly 2 is in the water-immersed position, the magnetic suction tube can partially come out of the conduit;

[0091] When the wet curtain assembly 2 is in the humidifying position, the magnetic suction tube can be retracted into the conduit.

[0092] As a convertible implementation, the guide rail 302 includes a guide column, and the magnetic member 303 includes a guide tube sleeved on the guide rail 302 .

[0093] As another convertible embodiment, a guide groove extending in the height direction is formed on one of the guide rail 302 and the magnetic member, and a guide protrusion capable of sliding along the guide rail 302 is formed on the other of the guide rail 302 and the magnetic member.

[0094] In one embodiment, Figure 5 As shown, the magnetic attraction component 301 is provided with a first anti-detachment portion 3021 , and the magnetic member 303 is provided with a second anti-detachment portion 3031 . When the wet curtain component 2 is located in the water-immersed position, the second anti-detachment portion 3031 can be offset against the first anti-detachment portion 3021 .

[0095] When the wet curtain assembly 2 is switched to the water immersion position, the first anti-detachment part 3021 can abut against the second anti-detachment part 3031, thereby preventing the wet curtain assembly 2 from continuing to fall, and stably limiting the wet curtain assembly 2 in the water immersion position to prevent the wet curtain assembly 2 and the magnetic part 303 from detaching from the guide rail 302.

[0096] In one embodiment, the first anti-detachment portion 3021 includes an annular protrusion formed on the inner circumference of the catheter 4 , and the second anti-detachment portion 3031 includes a flange formed on the outer circumference of the catheter 4 .

[0097] When the wet curtain assembly 2 is in the water-immersed position, the flange on the outer periphery of the conduit can abut against the annular protrusion on the first anti-detachment portion 3021, thereby preventing the wet curtain assembly 2 from continuing to fall and stably limiting the wet curtain assembly 2 in the water-immersed position.

[0098] In addition, the flange is preferably transitionally matched with the inner circumferential wall of the catheter, thereby allowing the magnetic member 303 to slide smoothly along the guide rail 302 and at the same time playing a certain guiding and centering role.

[0099] In a preferred embodiment, the humidifier further comprises a temperature and humidity sensor and a control module, wherein the temperature and humidity sensor is arranged outside the housing 1 , and the control module is connected in communication with the temperature and humidity sensor and the lifting mechanism 3 .

[0100] The temperature and humidity sensor can measure the humidity of the air in the operating environment of the humidifier. When the humidity of the current environment of the humidifier drops to a preset threshold, the control module can control the magnetic attraction component 301 of the lifting mechanism 3 to lose its magnetic force, so that the wet curtain component 2 is switched to a water-immersed state and falls into the water tank 103.

[0101] After the wet curtain assembly 2 is fully soaked, the control module can control the magnetic attraction assembly 301 of the lifting mechanism 3 to restore the magnetic force, thereby attracting the magnetic member 303 to carry the wet curtain assembly 2 upward, and switching the wet curtain assembly 2 to the humidification state.

[0102] Until the temperature and humidity sensor detects that the humidity in the air is lower than the preset threshold again, the above control steps are repeated. Through such a setting, the humidifier can automatically reciprocate, so that the user does not need to operate manually, which improves the convenience of using the humidifier.

[0103] In one embodiment, the humidifier further includes an alarm module, which is communicatively connected to the control module. The control module can receive a humidity signal in the air detected by the temperature and humidity sensor, and when the humidity in the air is lower than a preset threshold, and the wet curtain assembly 2 is kept in the humidification state for a second preset time after being soaked in water, and the detection value of the temperature and humidity sensor is still lower than the preset threshold, the control module can determine that the amount of water in the water tank 103 is insufficient, and control the alarm module to alarm to remind the user to add water to the water tank 103.

[0104] The second preset time may be obtained through experiments, based on whether the humidifier can increase the humidity level in the air to above a preset threshold.

[0105] For example, in an optional embodiment, the second preset time is 10 seconds, which can ensure that the wet curtain assembly 2 is completely soaked, and the humidification effect of the wet curtain assembly 2 is not affected due to the wet curtain 201 being soaked in water for too long.

[0106] As a convertible implementation, a water level sensor can also be optionally provided in the water tank 103. The water level sensor is communicated with the control module. When the water level sensor detects that the water level in the water tank 103 is lower than a preset water level, the control module can control the alarm module to sound an alarm to remind the user to add water to the water tank 103.

[0107] The alarm module preferably includes, but is not limited to, a warning light, a warning bell or a display screen.

[0108] As a convertible embodiment, the humidifier also includes a water pump, the input end of the water pump is connected to the water source, the output end of the water pump is connected to the water tank 103, and the water pump is communicated with the control module. When the control module determines that there is insufficient water in the water tank 103, it can control the water pump to supply water to the water tank 103.

[0109] The communication connection may be a wired connection or a wireless connection. The wireless connection is preferably, but not limited to, a signal connection. The wired connection may be a wire connection or a cable connection.

[0110] The preset threshold may be selected as 40%, which can avoid the occurrence of respiratory diseases.

[0111] As a variable implementation, the preset threshold value may also be set according to actual usage requirements.

[0112] In one embodiment, in order to ensure that the wet curtain 201 can be fully soaked, the control module can switch the wet curtain assembly 2 to the humidification position after the wet curtain assembly 2 is switched to the soaking position for a predetermined time.

[0113] The first preset time may be obtained through experiments to ensure that the wet curtain assembly 2 is fully wetted. Those skilled in the art may also set the first preset time based on their own experience.

[0114] The control module may include a programmable logic control component (such as a PLC or a CPU), a memory, and electronic components connected to the programmable logic control component, etc., which are well known to those skilled in the art and will not be described in detail here.

[0115] In one embodiment, the axis of the wet curtain assembly 2 extends along a specified direction, and an angle is formed between the specified direction and the vertical direction.

[0116] In a preferred embodiment, the designated direction is perpendicular to the vertical direction.

[0117] Since the circumferential dimension of the wet curtain assembly 2 is generally larger than the diameter of the wet curtain 201, when the wet curtain 201 is arranged horizontally, the dimension of the humidifier in the vertical direction can be minimized to the greatest extent, and when there is less water in the water tank 103, the wet curtain assembly 2 can also be quickly soaked, and it helps to reduce the frequency of the user adding water to the water tank 103.

[0118] As an alternative implementation, the designated direction may also be selected to form an acute angle or an obtuse angle with the vertical direction.

[0119] As yet another alternative implementation, the designated direction is a vertical direction.

[0120] In one embodiment, Figure 6 and Figure 7 As shown, the wet curtain assembly 2 includes a wet curtain 201 and a wet curtain bracket 202. A mounting through hole is formed in the middle of the wet curtain 201. The wet curtain bracket 202 passes through the mounting through hole of the wet curtain 201, and the end portion is connected to the magnetic member 303.

[0121] The wet curtain bracket 202 passes through the wet curtain 201 , and the end portion is connected to the magnetic member 303 .

[0122] In one embodiment, the wet curtain bracket 202 includes a columnar body 2021 and at least two support bar groups 2022. The columnar body 2021 passes through the wet curtain 201. The end of the columnar body 2021 is connected to the magnetic member 303. At least two support bar groups 2022 are arranged at intervals along the length direction of the columnar body 2021, and each support bar group 2022 includes a plurality of support bars 20221 distributed at intervals along the circumference of the columnar body 2021, and the ends of the support bars 20221 are against the inner circumference of the wet curtain 201.

[0123] In one embodiment, a mounting hole 2023 is formed on one of the end of the wet curtain bracket 202 and the magnetic member. A mounting protrusion 3032 that can be inserted into the mounting hole 2023 is formed on the other of the wet curtain bracket 202 and the magnetic member.

[0124] By such arrangement, when the wet curtain 201 needs to be replaced, the mounting protrusion 3032 can be separated from the mounting hole 2023 and the wet curtain 201 can be removed.

[0125] In the embodiment of the present application, it should be noted that the size of the mounting hole 2023 and the mounting protrusion 3032 is not limited. For example, in an optional embodiment, the diameter of the mounting hole 2023 and the mounting protrusion 3032 are both 10 mm, and the two are interference fit.

[0126] In a preferred embodiment, the main body of the wet curtain bracket 202 is a cylindrical structure, and a mounting hole 2023 is formed at the end of the cylindrical structure. The end of the magnetic bracket is bent toward the cylindrical structure and forms a mounting protrusion 3032. Through such an arrangement, the wet curtain bracket 202 can be detachably connected to the magnetic part while minimizing the increase in the material required for the wet curtain bracket 202.

[0127] As a convertible implementation, the connection between the wet curtain bracket 202 and the magnetic member may also be a detachable connection implemented by a snap-on structure, a riveted structure, a bolted structure or a magnetic attraction structure.

[0128] In one embodiment, the humidifier further comprises a bracket 5 . The bracket 5 is disposed in the housing 1 and is located above the water tank 103 . The lifting mechanism 3 is connected to the bracket 5 .

[0129] In one embodiment, the bracket 5 is an annular structure, and an annular flange is formed on the outer periphery of the annular structure and can be detachably connected to the inner wall of the humidifier.

[0130] The bottom of the bracket 5 is used to connect the lifting mechanism 3 .

[0131] In one embodiment, the lifting mechanism 3 is detachably connected to the bracket 5 via bolts.

[0132] As a convertible embodiment, the connection between the lifting mechanism 3 and the bracket 5 can also be a detachable connection implemented by rivets or a clamping assembly.

[0133] As another convertible implementation, the lifting mechanism 3 is fixedly connected below the bracket 5 .

[0134] Exemplarily, the lifting mechanism 3 and the bottom of the bracket 5 may also be welded or bonded.

[0135] As another alternative embodiment, the lifting mechanism 3 is directly connected to the inner peripheral wall of the shell 1 .

[0136] In one embodiment, the humidifier further includes an air inlet 101, a fan 6 and an air outlet 102. The air inlet 101 is disposed at the top of the housing 1. The fan 6 is disposed in the housing 1. The air outlet 102 is disposed on the side wall of the housing 1 and is located above the water tank 103.

[0137] During use of the humidifier of the embodiment of the present application, when the wet curtain assembly 2 is switched to the humidification position, the fan 6 can drive the external airflow into the humidifier through the air inlet 101, and after passing through the wet curtain assembly 2, it carries part of the moisture on the wet curtain assembly 2 and blows out through the air outlet 102, thereby humidifying the environment where the humidifier is located.

[0138] To sum up, the humidifier of the embodiment of the present application can ensure that each wetting can achieve the best effect to improve the humidification speed and humidification efficiency. At the same time, the humidifier of the embodiment of the present application uses a magnetic suction component 301 to cooperate with a magnetic part 303 to raise and lower the wet curtain 201. The speed of raising and lowering the wet curtain 201 is fast, which can improve the response speed of the humidifier, is low in cost, and can reduce the user's maintenance cost.

[0139] In addition, the humidifier has a simple structure, is easy to assemble, and is safe and reliable to use, making it easy to implement, promote, and apply.

[0140] The floor-standing humidifier wet curtain 201 automatic wetting device that reciprocates up and down is suitable for various places that need humidification, such as homes, offices, conference rooms, baby rooms, etc. Especially in places where there are high requirements for humidification effects and it is hoped to simplify the maintenance process of humidification equipment, the utility model has significant application advantages.

[0141] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A humidifier, characterized in that: include: A housing (1), wherein a water tank (103) is arranged inside the housing (1); A wet curtain assembly (2) is arranged in the housing (1); The lifting mechanism (3) comprises a magnetic attraction component (301), a guide rail (302) and a magnetic component (303); the magnetic attraction component (301) is connected to the housing (1); the guide rail (302) is connected to the housing (1) or the magnetic attraction component (301); the magnetic component (303) is connected to the wet curtain component (2) and is capable of moving along the guide rail (302); the wet curtain component (2) has a water immersion position and a humidification position relative to the guide rail (302); the lifting mechanism (3) is capable of driving the wet curtain component (2) to switch between the water immersion position and the humidification position; when the wet curtain component (2) is in the humidification position, the wet curtain component (2) is at least partially located in the water tank (103); and the humidification position is located above the water immersion position.

2. The humidifier according to claim 1, characterized in that The guide rail (302) comprises a conduit (4) connected to the magnetic attraction component (301), and the magnetic component (303) comprises a magnetic attraction tube movably arranged in the conduit (4).

3. The humidifier according to claim 2, characterized in that The magnetic attraction component (301) is provided with a first anti-slip portion (3021), and the magnetic member (303) is provided with a second anti-slip portion (3031); when the wet curtain component (2) is located in the water immersion position, the second anti-slip portion (3031) can abut against the first anti-slip portion (3021).

4. The humidifier according to claim 3, characterized in that: The first anti-detachment portion (3021) comprises an annular protrusion formed on the inner periphery of the conduit (4), and the second anti-detachment portion (3031) comprises a flange formed on the outer periphery of the conduit (4).

5. The humidifier according to any one of claims 1 to 4, characterized in that: Also includes: A temperature and humidity sensor, arranged outside the housing (1); A control module is communicatively connected with the temperature and humidity sensor and the lifting mechanism (3).

6. The humidifier according to any one of claims 1 to 4, characterized in that: The axis of the wet curtain assembly (2) extends along a specified direction, and an angle is formed between the specified direction and the vertical direction.

7. The humidifier according to any one of claims 1 to 4, characterized in that: The wet curtain assembly (2) comprises: A wet curtain (201), wherein a mounting through hole is formed in the middle of the wet curtain (201); The wet curtain bracket (202) passes through the installation through hole of the wet curtain (201), and the end portion is connected to the magnetic member (303).

8. The humidifier according to claim 7, characterized in that: The wet curtain bracket (202) comprises: A columnar body (2021) passes through the wet curtain (201), and an end of the columnar body (2021) is connected to the magnetic member (303); At least two support bar groups (2022) are arranged at intervals along the length direction of the columnar body (2021), and each of the support bar groups (2022) includes a plurality of support bars (20221) distributed at intervals along the circumference of the columnar body (2021), and the ends of the support bars (20221) are abutted against the inner circumference of the wet curtain (201).

9. The humidifier according to claim 7, characterized in that: A mounting hole (2023) is formed on one of the end of the wet curtain bracket (202) and the magnetic member (303), and a mounting protrusion (3032) capable of being inserted into the mounting hole (2023) is formed on the other of the wet curtain bracket (202) and the magnetic member (303).

10. The humidifier according to any one of claims 1 to 4, characterized in that: Also includes: The bracket (5) is arranged in the shell (1) and is located above the water tank (103); the lifting mechanism (3) is connected to the bracket (5).

11. The humidifier according to any one of claims 1 to 4, characterized in that: Also includes: An air inlet (101) is arranged at the top of the housing (1); A fan (6) is arranged in the housing (1); The air outlet (102) is arranged on the side wall of the shell (1) and is located above the water tank (103).

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