Mist collecting rib and humidifier

Abstract

The utility model relates to the technical field of household appliances, and discloses a mist collecting rib and a humidifier, the mist collecting rib comprises a main body, a mist collecting channel is formed on the main body, a mist collecting port is formed at the first end of the mist collecting channel, and the second end of the mist collecting channel is used for being communicated with a mist outlet channel of a water tank; the first through groove is formed in the peripheral wall of the mist collecting channel; the second through groove is formed in the peripheral wall of the mist collecting channel, and the area of the second through groove is larger than that of the first through groove. According to the mist collecting rib, air blown out by the fan can smoothly enter the mist collecting channel, the flow direction of airflow is straight, the efficiency of water mist flowing out of the mist outlet of the humidifier can be improved, and the humidification amount of the humidifier is further improved. In addition, according to the mist collecting rib, the first through groove and the second through groove which are different in area are used in cooperation, airflow in the mist collecting rib can be smoother, and therefore the humidification amount of the humidifier is further increased.

Description

Technical Field

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

[0002] A humidifier is a household appliance that increases the humidity in a room. It is used to humidify a designated room. The mist collecting ribs are used to cooperate with the fan of the humidifier to collect water mist and blow it out from the mist outlet, thereby increasing the mist outlet height of the humidifier.

[0003] However, after the mist collecting ribs are provided, the structure of the mist collecting ribs will block the wind blown out by the fan, resulting in reduced efficiency of the water mist flowing out of the mist outlet of the humidifier. Utility Model Content

[0004] In view of this, the present invention provides a mist collecting rib and a humidifier to solve the problem in the related art that the mist collecting rib reduces the efficiency of water mist flowing out of the mist outlet of the humidifier.

[0005] In a first aspect, the utility model provides a mist collecting rib, comprising:

[0006] A main body, on which a mist collecting channel is formed, a first end of the mist collecting channel forms a mist collecting port, and a second end is used to communicate with a mist outlet channel of a water tank;

[0007] A first through groove is formed on the peripheral wall of the mist collecting channel;

[0008] The second through groove is formed on the peripheral wall of the mist collecting channel, and the area of ​​the second through groove is larger than that of the first through groove.

[0009] Beneficial effect: During use of the mist collecting rib of the first aspect of the utility model, the mist collecting rib can be connected to the bottom wall of the water tank. When the water tank is assembled to the base of the atomizer, the mist collecting port of the mist collecting rib can be located above the atomizer of the humidifier. The water mist generated by the atomizer can pass through the mist collecting channel and the mist outlet channel of the water tank in sequence, and finally be discharged from the mist outlet, thereby achieving a humidification effect.

[0010] On this basis, the mist collecting channel of the embodiment of the present utility model is provided with a first through groove and a second through groove, and the volume of the second through groove is larger than that of the first through groove.

[0011] Through such a setting, the wind flowing out of the fan of the humidifier can directly enter the mist collecting channel through the first through slot and the second through slot, so that the wind blown out by the fan can pass through the mist collecting channel more smoothly. The direction of the airflow is straight, which can improve the efficiency of water mist flowing out of the mist outlet of the humidifier, thereby improving the humidification amount of the humidifier.

[0012] Furthermore, the mist collecting ribs of the embodiment of the present application use a first through groove and a second through groove of different areas in combination, which can make the airflow in the mist collecting ribs smoother, thereby further improving the humidification capacity of the humidifier.

[0013] In addition, the mist collecting ribs provided by the above utility model have a simple structure, are easy to assemble, and are safe and reliable to use, and are easy to implement, promote and apply.

[0014] In an optional embodiment, the inner diameter of the mist collecting channel gradually expands in the direction from the first end to the second end of the mist collecting channel, and the width of the first through groove and / or the second through groove gradually expands in the direction from the first end to the second end of the mist collecting channel.

[0015] Beneficial effect: Through such an arrangement, it is possible to ensure that the peripheral wall of the mist collecting channel can guide the airflow and water mist while making the first through groove and the second through groove have a larger area so that the airflow can pass smoothly.

[0016] In an optional embodiment, n1 first through grooves are provided on the mist collecting channel, 3≤n1≤5; and / or,

[0017] The dimension of the end of the first through groove close to the mist collecting port is w1, 2mm≤w1≤3mm, and the dimension of the end of the first through groove away from the mist collecting port is w2, 4mm≤w2≤12mm; and / or,

[0018] The mist collecting channel is provided with n2 second through grooves, 1≤n2≤2; and / or,

[0019] The dimension of the second through groove at one end close to the mist collecting port is w3, 7.5mm≤w3≤8.5mm, and the dimension of the first through groove at one end away from the mist collecting port is w4, 15mm≤w4≤34mm.

[0020] Beneficial effect: The above numerical range is the optimal range obtained through a large number of experiments. When the number and size of the first through grooves and the second through grooves are configured according to the above range, the humidification capacity of the humidifier can be effectively improved.

[0021] For example, when the mist collection channel of the mist collection rib is provided with three first through grooves and two second through grooves, the dimension of the first through groove at the end close to the mist collection port is approximately 2.5 mm. The dimension of the first through groove at the end away from the mist collection port is 5 mm to 10 mm. The dimension of the second through groove at the end close to the mist collection port is approximately 8 mm, and the dimension of the second through groove at the end away from the mist collection port is approximately 16 mm to 32 mm. The humidification capacity of the humidifier equipped with the mist collection rib is increased by approximately 80 ml / h compared to the humidifier equipped with conventional mist collection ribs.

[0022] When the mist collecting rib is provided with three first through-grooves and one second through-grooves, and the dimension of the first through-grooves at the end away from the mist collecting port is 5 mm to 10 mm, the dimension of the second through-grooves at the end closer to the mist collecting port is approximately 8 mm, and the dimension of the second through-grooves at the end away from the mist collecting port is approximately 16 mm to 32 mm, the humidification capacity of a humidifier equipped with such mist collecting ribs is increased by approximately 50 ml / h compared to a humidifier equipped with conventional mist collecting ribs.

[0023] In an optional embodiment, an air guide channel is further provided on the main body, one end of the air guide channel is connected to the air duct of the humidifier, and the other end is connected to the mist collection channel.

[0024] Beneficial effect: An air duct and a fan are provided on the base of the humidifier, and the air outlet of the fan is connected to the air duct. When the mist collecting ribs of the embodiment of the present application are placed on the base of the humidifier, the air duct is located below the air guide channel and is connected to the air guide channel.

[0025] Through such an arrangement, during the use of the mist collecting ribs of the embodiment of the utility model, the wind blown out by the fan of the humidifier can enter the mist collecting channel through the air guide channel, and blow the water mist in the mist collecting channel toward the mist outlet of the humidifier, thereby improving the efficiency of blowing the mist out of the mist outlet, and thereby increasing the humidification amount of the humidifier.

[0026] In an optional embodiment, the second through-slot is provided on a side of the first through-slot close to the air guiding channel.

[0027] Beneficial effect: Through such an arrangement, the second through groove with a larger area is arranged at a position where the mist collecting channel is close to the air guide channel, and the wind blown out of the air duct can directly flow into the second through groove, which can further improve the smoothness of the airflow.

[0028] In an optional embodiment, an air inlet is provided on the main body, and the air inlet is provided on a side of the main body opposite to the mist collecting channel, for communicating with the air duct, and forming an air guide channel between the air inlet and the mist collecting channel.

[0029] In an optional embodiment, the mist collecting rib further includes a mist collecting groove provided on the mist collecting channel, the mist collecting groove is recessed in a direction away from the second end of the mist collecting channel, and an air guide port is provided on the mist collecting groove.

[0030] Beneficial effects: The mist collecting groove can be used to collect the water mist released by the atomizer, and the air guide port can allow the air flow blown out by the fan to enter the mist collecting channel and drive the mist upward to be blown out from the mist outlet of the humidifier.

[0031] In an optional embodiment, at least one second through groove is provided on the mist collecting groove and is connected to the air guide port;

[0032] Beneficial effect: Through such an arrangement, the airflow blown out by the fan can enter the mist collecting channel more smoothly, driving more mist to be blown out of the mist outlet, thereby improving the humidification capacity.

[0033] In an optional embodiment, the second through groove and the mist collecting groove are arranged at intervals along the circumference of the mist collecting channel.

[0034] In an optional embodiment, the air guide port includes:

[0035] The first air guide port is located in the middle of the mist collecting groove;

[0036] The second air guide ports are arranged in pairs and are respectively arranged at both ends of the mist collecting groove along the circumference of the mist collecting channel.

[0037] Beneficial effect: The second air guide port is arranged at the end of the mist collecting groove, which can facilitate the airflow flowing along the circumferential direction of the mist collecting channel to enter the internal channel of the machine through the second air guide port.

[0038] In a second aspect, the present invention further provides a humidifier, comprising:

[0039] base;

[0040] a water tank detachably connected to the upper portion of the base;

[0041] The mist collecting rib provided in the first aspect of the present invention is connected to the bottom of the water tank and is arranged between the water tank and the base.

[0042] Beneficial effect: The humidifier of the second aspect of the present invention includes or uses the mist collecting ribs of the first aspect of the present invention, and thus has its beneficial effect, that is, the mist collecting channel of the humidifier of the embodiment of the present invention is provided with a first through groove and a second through groove, and the volume of the second through groove is larger than that of the first through groove.

[0043] With such an arrangement, the wind flowing out of the fan of the humidifier can directly enter the mist collecting channel through the first through slot and the second through slot, so that the wind blown out by the fan can pass through the mist collecting channel more smoothly.

[0044] The straight flow direction of the airflow can improve the efficiency of the water mist flowing out of the mist outlet of the humidifier, thereby increasing the humidification capacity of the humidifier.

[0045] Furthermore, the humidifier of the embodiment of the present application can make the airflow in the mist collecting ribs smoother, thereby further improving the humidification capacity of the humidifier.

[0046] In addition, the humidifier provided by the above utility model has a simple structure, is easy to assemble, and is safe and reliable to use, and is easy to implement and promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] 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 any creative work.

[0048] Figure 1 A top view of a mist collecting rib in the related art;

[0049] Figure 2 A top view of another mist collecting rib in the related art;

[0050] Figure 3 for Figure 1 A schematic diagram showing the positional relationship between the mist collecting ribs and the base is shown;

[0051] Figure 4 for Figure 1 A schematic diagram of the positional relationship between the mist collecting rib and the base is shown, where the arrows in the figure indicate the direction of airflow at the mist collecting rib;

[0052] Figure 5 This is a top view of a mist collecting rib according to an embodiment of the present utility model;

[0053] Figure 6 A top view of another mist collecting rib according to an embodiment of the present utility model;

[0054] Figure 7 For example Figure 5 A schematic diagram of the positional relationship between the mist collecting ribs and the base is shown;

[0055] Figure 8 For example Figure 5 The figure shows a schematic diagram of the positional relationship between the mist collecting rib and the base, in which the direction indicated by the arrow is the flow direction of the airflow at the mist collecting rib in the embodiment of the present application.

[0056] Description of reference numerals:

[0057] 1. Mist collecting bars;

[0058] 11. Main body; 111. Mist collection channel; 1111. First through-groove; 1112. Second through-groove; 1113. Mist collection port; 1114. Mist collection groove; 1115. Air guide port; 11151. First air guide port; 11152. Second air guide port;

[0059] 12. Air inlet;

[0060] 2. Base; 201. Air duct; 202. Atomizer;

[0061] 1', fog collecting ribs;

[0062] 111', mist collecting channel; 1114', mist collecting groove; 1115', air guide port. DETAILED DESCRIPTION

[0063] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0064] In related technologies, such as Figure 1 and Figure 2 As shown, most of the structure of the mist collecting channel 111' of the mist collecting rib 1' is a continuous side wall. A mist collecting groove 1114' and an air guide port 1115' are provided on the peripheral wall of the mist collecting channel 111'. The air guide port 1115' is provided on the mist collecting groove 1114'.

[0065] This means that during the use of the mist collecting rib 1', the wind blown out of the air duct 201' will first be blocked by the peripheral wall of the mist collecting rib 1', and then flow along the outer periphery of the mist collecting rib 1' until it flows to the air guide port 1115', and then enters the mist collecting channel 111' through the air guide port 1115'.

[0066] This process causes the outflow wind speed of the mist collecting rib 1' to be uneven along the height direction, and a large vortex will be formed. The airflow direction is not straight, but rather tortuous, which weakens the smoothness of the wind and reduces the efficiency of the water mist coming out of the mist outlet of the humidifier.

[0067] The following combination Figures 1 to 8 , describing the embodiments of the present utility model.

[0068] According to an embodiment of the present invention, on the one hand, a mist collecting rib 1 is provided, such as Figure 5 and Figure 6 As shown, the mist collecting rib 1 of the embodiment of the present application includes a main body 11, a first through-groove 1111, and a second through-groove 1112. A mist collecting channel 111 is formed on the main body 11. The first end of the mist collecting channel 111 forms a mist collecting port 1113, and the second end is used to connect to the mist outlet channel of the water tank. The first through-groove 1111 is formed on the peripheral wall of the mist collecting channel 111. The second through-groove 1112 is formed on the peripheral wall of the mist collecting channel 111, and the area of ​​the second through-groove 1112 is larger than that of the first through-groove 1111.

[0069] During use, the mist collecting rib 1 of the first aspect of the present invention can be connected to the bottom wall of the water tank. When the water tank is assembled on the base 2 of the atomizer 202, the mist collecting port 1113 of the mist collecting rib 1 can be located above the atomizer 202 of the humidifier. The water mist generated by the atomizer 202 can pass through the mist collecting channel 111 and the mist outlet channel of the water tank in sequence, and finally be discharged from the mist outlet, thereby achieving a humidification effect.

[0070] On this basis, the mist collecting channel 111 of the embodiment of the present invention is provided with a first through groove 1111 and a second through groove 1112 , and the volume of the second through groove 1112 is larger than that of the first through groove 1111 .

[0071] By such arrangement, the outflowing wind from the fan of the humidifier can directly enter the mist collecting channel 111 through the first through slot 1111 and the second through slot 1112, so that the wind blown out from the air duct can pass through the mist collecting channel 111 more smoothly, and the flow direction of the airflow is straight (see FIG. Figure 8 ), which can improve the efficiency of water mist flowing out of the mist outlet of the humidifier, thereby increasing the humidification capacity of the humidifier.

[0072] Furthermore, the mist collecting rib 1 of the embodiment of the present application uses the first through groove 1111 and the second through groove 1112 of different areas in combination, which can make the airflow in the mist collecting rib 1 smoother, thereby further improving the humidification capacity of the humidifier.

[0073] In addition, the mist collecting rib 1 provided by the above utility model has a simple structure, is easy to assemble, and is safe and reliable to use, and is easy to implement, promote and apply.

[0074] The second through groove 1112 may be optionally connected to the mist collecting port 1113 . This arrangement can facilitate smoother airflow.

[0075] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of the aforementioned features.

[0076] As a convertible embodiment, the second through groove 1112 may also be spaced apart from the mist collecting port 1113 . This arrangement helps to improve the structural strength of the mist collecting rib 1 .

[0077] It should be noted that, in the embodiment of the present application, the mist collecting rib 1 can be roughly divided into two parts, one part cooperates with the air duct 201, and the other part mainly has the function of collecting mist, and the through grooves are distributed on the mist collecting part.

[0078] In one embodiment, the inner diameter of the mist collecting channel 111 gradually expands from the first end to the second end of the mist collecting channel 111 , and the width of the first through groove 1111 and / or the second through groove 1112 gradually expands from the first end to the second end of the mist collecting channel 111 .

[0079] By such arrangement, the first through groove 1111 and the second through groove 1112 can have larger areas while ensuring that the peripheral wall of the mist collecting channel 111 can guide the airflow and water mist, so that the airflow can pass through smoothly.

[0080] As a convertible embodiment, the first through-slot 1111 and the second through-slot 1112 may also be circular holes, square holes, or elliptical holes.

[0081] In one embodiment, the mist collecting channel 111 is provided with n1 first through grooves 1111, 3≤n1≤5; and / or,

[0082] The dimension of the end of the first through groove 1111 close to the mist collecting port 1113 is w1, 2mm≤w1≤3mm, and the dimension of the end of the first through groove 1111 away from the mist collecting port 1113 is w2, 4mm≤w2≤12mm; and / or,

[0083] The mist collecting channel 111 is provided with n2 second through grooves 1112, 1≤n2≤2; and / or,

[0084] The dimension of the second through groove 1112 at one end close to the mist collecting port 1113 is w3, 7.5 mm≤w3≤8.5 mm. The dimension of the first through groove 1111 at one end away from the mist collecting port 1113 is w4, 15 mm≤w4≤34 mm.

[0085] The above numerical range is the optimal range obtained through a large number of experiments. When the number and size of the first through grooves 1111 and the second through grooves 1112 are configured according to the above range, the humidification capacity of the humidifier can be effectively improved.

[0086] For example, Figure 5 In the illustrated embodiment, the mist collecting channel 111 of the mist collecting rib 1 is provided with three first through grooves 1111 and two second through grooves 1112 , and the dimension of one end of the first through groove 1111 close to the mist collecting port 1113 is about 2.5 mm.

[0087] The first through slot 1111 has a size of 5mm to 10mm at one end away from the mist collecting port 1113. The second through slot 1112 has a size of about 8mm at one end close to the mist collecting port and about 16mm to 32mm at one end away from the mist collecting port 1113.

[0088] The second through groove 1112 is provided on the mist collecting groove 1114 of the mist collecting rib 1 .

[0089] After testing, through such setting, there is Figure 5 The humidification capacity of the humidifier of the mist collecting rib 1 is compared with that of the humidifier of the mist collecting rib 1. Figure 1 The humidification capacity of the humidifier of the mist collecting rib 1 shown is increased by about 80 ml / h.

[0090] As another preferred embodiment of the present invention, Figure 6 In the embodiment described above, the mist collecting rib 1 is provided with three first through grooves 1111 and one second through groove 1112 .

[0091] The first through slot 1111 has a size of 5mm to 10mm at one end away from the mist collecting port 1113. The second through slot 1112 has a size of about 8mm at one end close to the mist collecting port and about 16mm to 32mm at one end away from the mist collecting port 1113.

[0092] After testing, through such setting, there is Figure 6 The humidification capacity of the humidifier with the mist collecting rib 1 is compared with that with Figure 2 The humidification capacity of the humidifier of the mist collecting rib 1 shown is increased by about 50 ml / h.

[0093] In one embodiment, an air guiding channel is further provided on the main body 11 , one end of the air guiding channel is connected to the air duct 201 of the humidifier, and the other end is connected to the mist collecting channel 111 .

[0094] An air duct 201 and a fan are provided on the base 2 of the humidifier, and the air outlet of the fan is connected to the air duct 201. When the mist collecting rib 1 of the embodiment of the present application is placed on the base 2 of the humidifier, the air duct 201 is located below the air guide channel and is connected to the air guide channel.

[0095] Through such an arrangement, during the use of the mist collecting rib 1 of the embodiment of the utility model, the wind blown out by the fan of the humidifier can enter the mist collecting channel 111 through the air guide channel, and blow the water mist in the mist collecting channel 111 toward the mist outlet of the humidifier, thereby improving the efficiency of blowing the mist out of the mist outlet, and thereby improving the humidification amount of the humidifier.

[0096] In one embodiment, the second through slot 1112 is disposed on a side of the first through slot 1111 close to the air guide channel.

[0097] By so configuring, the second through groove 1112 with a larger area is arranged at a position close to the air guide channel in the mist collecting channel 111, and the wind blown out of the air duct 201 can directly flow into the second through groove 1112, which can further improve the smoothness of the airflow.

[0098] On this basis, when the second slot 1112 is arranged on the side of the first slot 1111 close to the air guide channel, the first slot 1111 and the second slot 1112 can be unevenly distributed on the mist collecting channel 111, which can further improve the humidification capacity of the humidifier.

[0099] As a convertible implementation, in one embodiment, the first through-slot 1111 is provided on a side of the second through-slot 1112 close to the air guide channel.

[0100] As another alternative implementation, in one embodiment, the first through grooves 1111 and the second through grooves 1112 are alternately arranged along the circumference of the mist collecting channel 111 .

[0101] In one embodiment, an air inlet 12 is provided on the main body 11 . The air inlet 12 is provided on a side of the main body 11 opposite to the mist collecting channel 111 and is used to communicate with the air duct 201 . An air guide channel is formed between the air inlet 12 and the mist collecting channel 111 .

[0102] In one embodiment, the mist collecting rib 1 further includes a mist collecting groove 1114 provided on the mist collecting channel 111. The mist collecting groove 1114 is recessed in a direction away from the second end of the mist collecting channel 111, and an air guide port 1115 is provided on the mist collecting groove 1114.

[0103] The mist collecting groove 1114 can be used to collect the water mist released by the atomizer 202, and the air guide port 1115 can allow the air flow blown out by the fan to enter the mist collecting channel 111 and drive the mist upward to be blown out from the mist outlet of the humidifier.

[0104] In one embodiment, at least one second through groove 1112 is provided on the mist collecting groove 1114 and is connected to the air guide port 1115 .

[0105] By such an arrangement, the airflow blown out by the fan can enter the mist collecting channel 111 more smoothly, driving more mist to be blown out of the mist outlet, thereby improving the humidification capacity.

[0106] As a convertible implementation, in one embodiment, the second through groove 1112 and the mist collecting groove 1114 are spaced apart along the circumference of the mist collecting channel 111 .

[0107] In one embodiment, the air guide 1115 includes a first air guide 11151 and a second air guide 11152. The first air guide 11151 is located in the middle of the mist collecting groove 1114. The second air guide 11152 is provided in pairs and is located at both ends of the mist collecting groove 1114 along the circumference of the mist collecting channel 111.

[0108] Among them, the second air guide port 11152 is arranged at the end of the mist collecting groove 1114, which can facilitate the airflow flowing circumferentially along the mist collecting channel 111 to enter the internal channel of the machine through the second air guide port 11152.

[0109] In the embodiment of the present application, it should be noted that the shape of the first air guide port 11151 is not limited. For example, Figure 6 In the illustrated embodiment, the first air guide port 11151 is a crescent-shaped opening.

[0110] As a convertible implementation, the first air guide port 11151 can also be selected as a strip-shaped port, an arc-shaped port or an elliptical port, etc.

[0111] In an optional embodiment, a plurality of second through grooves 1112 are provided on the mist collecting rib 1 , and one of the second through grooves 1112 is provided on the mist collecting groove 1114 and communicates with the first air guide port 11151 .

[0112] In addition, it should be noted that, in the description of the embodiments of the present application, the meaning of "multiple" refers to two or more, unless otherwise clearly and specifically defined.

[0113] According to another embodiment of the present invention, a humidifier is provided, comprising a base 2, a water tank, and the mist-collecting rib 1 provided in the first aspect of the present invention. The water tank is detachably connected to the top of the base 2. The mist-collecting rib 1 is connected to the bottom of the water tank and is disposed between the water tank and the base 2.

[0114] The humidifier of the second aspect of the present invention includes or uses the mist collecting rib 1 of the first aspect of the present invention, and thus has its beneficial effects, that is, the mist collecting channel 111 of the humidifier of the embodiment of the present invention is provided with a first through groove 1111 and a second through groove 1112, and the volume of the second through groove 1112 is larger than that of the first through groove 1111.

[0115] Through such a setting, the wind flowing out of the fan of the humidifier can directly enter the mist collecting channel 111 through the first through groove 1111 and the second through groove 1112, so that the wind blown out by the fan can pass more smoothly into the mist collecting channel 111. The direction of the airflow is straight, which can improve the efficiency of water mist flowing out of the mist outlet of the humidifier, thereby improving the humidification amount of the humidifier.

[0116] Furthermore, the humidifier of the embodiment of the present application can make the airflow in the mist collecting rib 1 smoother, thereby further improving the humidification capacity of the humidifier.

[0117] In addition, the humidifier provided by the above utility model has a simple structure, is easy to assemble, and is safe and reliable to use, and is easy to implement and promote.

[0118] It should be noted that, in this application, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0119] The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician in this field can easily make changes or modifications within the technical scope disclosed in the present invention, and such changes or modifications should be included in the protection scope of the present invention.

[0120] Therefore, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the appended claims.

Claims

1. A mist collecting rib, characterized in that: include: A main body (11) is formed with a mist collecting channel (111), a first end of the mist collecting channel (111) forming a mist collecting port (1113), and a second end of the mist collecting channel being connected to a mist outlet channel of a water tank; A first through groove (1111) is formed on the peripheral wall of the mist collecting channel (111); A second through groove (1112) is formed on the peripheral wall of the mist collecting channel (111), and the area of ​​the second through groove (1112) is larger than the area of ​​the first through groove (1111).

2. The mist collecting rib according to claim 1, characterized in that: The inner diameter of the mist collecting channel (111) gradually expands in the direction from the first end to the second end of the mist collecting channel (111), and the width of the first through groove (1111) and / or the second through groove (1112) gradually expands in the direction from the first end to the second end of the mist collecting channel (111).

3. The mist collecting rib according to claim 2, characterized in that: The mist collecting channel (111) is provided with n1 first through grooves (1111), 3≤n1≤5; and / or, The dimension of the end of the first through groove (1111) close to the mist collecting port (1113) is w1, 2mm≤w1≤3mm, and the dimension of the end of the first through groove (1111) away from the mist collecting port (1113) is w2, 4mm≤w2≤12mm; and / or, The mist collecting channel (111) is provided with n2 second through grooves (1112), 1≤n2≤2; and / or, The dimension of the end of the second through groove (1112) close to the mist collecting port (1113) is w3, 7.5mm≤w3≤8.5mm, and the dimension of the end of the first through groove (1111) away from the mist collecting port (1113) is w4, 15mm≤w4≤34mm.

4. The mist collecting rib according to any one of claims 1 to 3, characterized in that: The main body (11) is also provided with an air guide channel, one end of which is connected to the air duct (201) of the humidifier, and the other end of which is connected to the mist collection channel (111).

5. The mist collecting rib according to claim 4, characterized in that: The second through slot (1112) is provided on a side of the first through slot (1111) close to the air guide channel.

6. The mist collecting rib according to claim 4, characterized in that: The main body (11) is provided with an air inlet (12), which is provided on a side of the main body (11) opposite to the mist collecting channel (111) and is used to communicate with the air duct (201), and the air guide channel is formed between the air inlet (12) and the mist collecting channel (111).

7. The mist collecting rib according to any one of claims 1 to 3, characterized in that: It also includes a mist collecting groove (1114) provided on the mist collecting channel (111), wherein the mist collecting groove (1114) is recessed in a direction away from the second end of the mist collecting channel (111), and an air guide port (1115) is provided on the mist collecting groove (1114).

8. The mist collecting rib according to claim 7, characterized in that: At least one of the second through grooves (1112) is provided on the mist collecting groove (1114) and is connected to the air guide port (1115); or, The second through groove (1112) and the mist collecting groove (1114) are arranged at intervals along the circumference of the mist collecting channel (111).

9. The mist collecting rib according to claim 7, characterized in that: The air guide port (1115) comprises: A first air guide port (11151) is provided in the middle of the mist collecting groove (1114); The second air guide ports (11152) are arranged in pairs and are respectively arranged at both ends of the mist collecting groove (1114) along the circumference of the mist collecting channel (111).

10. A humidifier, characterized in that: include: Base (2); A water tank detachably connected to the upper portion of the base (2); The mist collecting rib (1) according to any one of claims 1 to 9 is connected to the bottom of the water tank and is provided between the water tank and the base (2).

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