WO2022151850A1

WO2022151850A1 - Muffler, muffler atomizer and muffler humidifier

Info

Publication number: WO2022151850A1
Application number: PCT/CN2021/133783
Authority: WO
Inventors: 徐世杰
Original assignee: 锐莫(佛山)电器科技有限公司
Priority date: 2021-01-12
Filing date: 2021-11-28
Publication date: 2022-07-21
Also published as: CN214148314U

Abstract

A muffler (100), a muffler atomizer (300) and a muffler humidifier. The muffler (100) comprises: a bracket (120) and a muffler sheet (110). The muffler sheet (110) is detachably fixed to or integrally formed and fixed to one end of the bracket (120). Moreover, the muffler sheet (110) is provided with a plurality of small holes (112), and the small holes (112) are used to disperse and spray atomized water columns when the atomized water columns are sprayed on the muffler sheet (110). The muffler atomizer (300) comprises the muffler (100) described above, and the muffler humidifier comprises the muffler atomizer (300) described above. By using the present muffler (100), muffler atomizer (300) and muffler humidifier, noise may be reduced.

Description

Silencer, Silencer Nebulizer, and Silencer Humidifier

technical field

The present application relates to the technical field of machinery, in particular to a muffler, a muffler atomizer and a muffler humidifier.

Background technique

A humidifier is a household appliance that increases the humidity in a room. A humidifier can humidify a specific room, or it can be connected to a boiler or central air conditioning system to humidify an entire building.

In the traditional humidifier, the atomizer is fixed in the water tank, and the atomizer oscillates at high frequency to generate water mist. At the same time, the agitated water column continuously sprays upwards and falls back to the water tank after hitting a certain height. Because the water flow is vertical up and down. Therefore, during the falling process of the water flow, the impact of the water flow and the water surface will produce obvious noise; in addition, when the humidifier runs for a period of time, some mist particles adhere to the inner wall of the humidifier, especially the top wall, and gradually gather It falls back into the sink as water droplets, producing noise. The sound of water flow and water droplets is especially obvious at night, which affects the user's sleep and experience.

Utility model content

Based on this, it is necessary to provide a muffler, a muffler atomizer, and a muffler humidifier that can reduce noise in response to the above technical problems.

A muffler comprising:

bracket;

muffler sheet;

The sound-absorbing sheet is detachably fixed to one end of the bracket or integrally formed, and a plurality of small holes are opened on the sound-absorbing sheet, and the small holes are used when the atomized water column is sprayed on the sound-absorbing sheet. , the atomized water column is dispersed and sprayed out.

In one embodiment, the bracket includes at least one connecting column, one end of the at least one connecting column is integrally formed with the sound-absorbing sheet, the other end of the at least one connecting column is mounted on the atomizer, and the The muffler sheet is facing the spray center of the atomizer.

In one embodiment, the muffler further includes a first receiving platform, the first receiving platform is provided with an atomizing head through hole, and the first receiving platform is sleeved on the atomizing head of the atomizer The other end of the at least one connecting column is detachably fixed on the first receiving platform to be installed on the atomizer, and the atomizing head is facing the through hole of the atomizing head.

In one embodiment, the bracket includes a first bottom support frame and a second bottom support frame, the first bottom support frame and the second bottom support frame are disposed opposite to each other, and the first bottom support frame is opposite to the second bottom support frame. At least one support column is arranged between the second bottom support frame, so that at least one mist channel is opened between the first bottom support frame and the second bottom support frame, and the first bottom support frame and the mist The atomizing head of the nebulizer is connected, and the sound-absorbing sheet is detachably or integrally mounted on the second bottom support frame.

In one embodiment, the second bottom support frame is facing the spray center of the atomizer, so that the atomized water column sprayed by the atomizing head of the atomizer is sprayed on the spray center installed on the second on the sound-absorbing sheet of the bottom support frame.

In one embodiment, the bracket further includes a second receiving platform, and the second receiving platform is sleeved on the first bottom surface supporting frame to receive the sprayed atomized water column.

In one of the embodiments, the sound-absorbing sheet is a metal sound-absorbing sheet.

In one embodiment, the bracket is a silicone bracket, one end of the silicone bracket is sleeved on the muffler sheet, and the other end of the silicone bracket is sleeved on the atomizer to fix the muffler on the nebulizer.

A muffler atomizer, the muffler atomizer comprises an atomizer and the muffler described in any one of the above embodiments, and the other end of the bracket of the muffler is mounted on the atomizer.

A muffler humidifier, the muffler humidifier comprising the muffler atomizer described in any one of the above embodiments; the muffler humidifier further comprising a liquid storage bucket, the muffler atomizer is placed in the liquid The diameter of the outer edge of the second receiving platform of the muffler of the muffler atomizer corresponds to the size of the inner wall of the liquid tank.

The above-mentioned muffler, muffler atomizer and muffler humidifier include a bracket and a muffler sheet, wherein the muffler sheet is fixed on the atomizer through the bracket, so that the water column generated by the atomizer is sprayed on the muffler sheet, so as to pass through the muffler sheet. The small holes in the water column can disperse the water column to obtain small water droplets, so that when the dispersed small water droplets fall on the water surface, the sound becomes smaller, so as to achieve the effect of silencing.

Description of drawings

1 is a schematic structural diagram of a muffler in one embodiment;

Figure 2 is an exploded view of a muffler in one embodiment;

3 is an exploded view of a muffler in another embodiment;

4 is an exploded view of a muffler in yet another embodiment;

5 is a schematic structural diagram of a sound-absorbing sheet in one embodiment;

6 is a schematic structural diagram of a noise-absorbing atomizer in one embodiment;

Figure 7 is an exploded view of a noise-absorbing atomizer in one embodiment;

Figure 8 is an exploded view of a noise-absorbing atomizer in another embodiment;

Figure 9 is an exploded view of a noise-absorbing atomizer in yet another embodiment;

in,

100 mufflers

110 muffler sheet

111 Surroundings

112 small holes

120 Brackets

121 Second bottom support frame

122 Support column

123 Mist channel

124 Second reception desk

125 The first bottom support frame

126 The first reception desk

127 Rivets

300 atomizers

310 outer edge

400 electric control terminal.

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many ways different from those described here, and those skilled in the art can make similar improvements without violating the connotation of the present invention. Therefore, the present invention is not subject to the specific embodiments disclosed below. limit.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" ", "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated A device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection connected, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction between the two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and defined, a first feature "on" or "under" a second feature may be in direct contact with the first and second features, or the first and second features through an intermediary indirect contact. Also, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or an intervening element may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Specifically, referring to FIGS. 1 to 4 , FIG. 1 is a schematic structural diagram of a muffler 100 in an embodiment; FIG. 2 is an exploded view of the muffler 100 in an embodiment; FIG. 3 is a muffler in another embodiment 4 is an exploded view of a muffler in another embodiment; the present application provides a muffler 100, the muffler 100 includes a bracket 120 and a muffler sheet 110, and the muffler sheet 110 is detachably fixed on or integrally formed is fixed to one end of the bracket 120, for example, one end of the bracket 120 is provided with a sound-absorbing sheet mounting part, so that the sound-absorbing sheet 110 can be installed on the bracket 120 through the mounting part, and the other end of the bracket 120 is detachably fixed to the atomizer on the atomizer 300, so that the spray center of the atomizer 300 is facing the muffler sheet 110. Alternatively, the muffler sheet 110 and the bracket 120 are integrally formed, for example, in an umbrella shape. Specifically, as shown in FIG. 2 to FIG. 4 , in which the muffler sheet 110 in FIG. 2 is detachably fixed on the bracket 120 , and the muffler sheet 110 and the bracket 120 in FIG. The middle muffler sheet 110 is integrally formed and fixed on the bracket 120 .

In order to achieve the effect of silencing, specifically, with reference to FIG. 5 , FIG. 5 is a schematic structural diagram of a silencing sheet 110 in an embodiment. The silencing sheet 110 is provided with a plurality of small holes 112 . Optionally, the silencing sheet A plurality of small holes 112 are evenly opened on the 110 , and the diameter of the small holes 112 is related to the atomization effect of the atomizer 300 . In this way, the atomizer 300 sprays the spray through the atomizing head during the working process, and because the atomized water column exists in the place where the atomizing head is concentratedly sprayed, the atomized water column is sprayed on the muffler sheet 110, and the small amount of water on the muffler sheet 110 is sprayed. The holes 112 disperse the water column, thereby dispersing the large water column into small water droplets, so that when the dispersed small water droplets fall on the water surface, the sound becomes smaller.

Wherein, optionally, the muffler sheet 110 is fixedly connected to the bracket 120 or integrally formed to ensure that the muffler sheet 110 and the bracket 120 do not generate noise during the working process. For example, when the muffler sheet 110 is detachable When it is fixedly connected to the bracket 120, a material with a large friction coefficient can be used to prevent the relative displacement between the muffler sheet 110 and the bracket 120, or the connection can be made by rivet fixing, screw fixation, or snap-fastening, so as to ensure that the muffler sheet 110 and the bracket 120 are connected. There is no displacement of the bracket 120 . In other embodiments, the sound-absorbing sheet 110 and/or the bracket 120 may also be set as sound-absorbing materials to ensure that the relative movement between the sound-absorbing sheet 110 and the support 120 will not generate noise during operation.

Wherein, optionally, continuing with reference to FIG. 2 , the other end of the bracket 120 is fixed on the atomizer 300, and for convenience, the other end of the bracket 120 of the muffler 100 may be detachable or fixedly connected On the atomizer 300, through the detachable connection, the cleaning and replacement of the muffler 100 can be facilitated. The other end of the bracket 120 can be sleeved on the outer edge 310 of the atomizer 300, or the other end of the bracket 120 can be fixed on the atomizer 300 by means of rivet fixing, screw fixing, snap fixing, etc. The injection center of the carburetor 300 is facing the above-mentioned muffler sheet 110 .

In the above embodiment, the muffler sheet 110 is fixed on the atomizer 300 by the bracket 120, and the spray center of the atomizer 300 is facing the muffler sheet 110, so that the water column generated by the atomizer 300 is sprayed on the muffler sheet 110, so that the water column can be dispersed through the small holes 112 on the muffler sheet 110 to obtain small water droplets, so that when the dispersed small water droplets fall on the water surface, the sound becomes smaller, so as to achieve the effect of silencing.

In one embodiment, the bracket 120 includes at least one connecting column, one end of the at least one connecting column is integrally formed with the sound-absorbing sheet 110, the other end of the at least one connecting column is mounted on the atomizer 300, and the The muffler sheet 110 is facing the injection center of the atomizer 300 .

Specifically, in this embodiment, referring to FIG. 2 , the bracket 120 may only include a pillar and two mounting parts, that is, the mounting part of the muffler sheet and the mounting part of the atomizer, and the mounting part of the muffler sheet and the mounting part of the atomizer The parts are respectively fixed on both ends of the pillar, so that one end of the bracket 120 is installed with the muffler sheet 110 through the muffler sheet installation part, and the other end is installed on the outer edge 310 of the atomizer 300 through the atomizer installation part, and makes the atomizer The spray center of 300 is facing the muffler sheet 110, for example, it is facing the center of the largest outer arc of the muffler sheet 110, so the water column generated by the atomizer 300 is sprayed on the muffler sheet 110, so as to pass through the muffler sheet 110. The small holes 112 can disperse the water column to obtain small water droplets, so that when the dispersed small water droplets fall on the water surface, the sound becomes smaller, thereby achieving the effect of silencing. And because there is only one pillar connecting the mounting part of the muffler sheet 110 and the mounting part of the atomizer 300, the water mist sprayed by the atomizer 300 will not be intercepted, so the atomization effect of the atomizer 300 is also guaranteed.

In addition, optionally, the connecting column and the sound-absorbing sheet 110 may be integrally formed, so that one end of the connecting column is fixed on the atomizer 300, so that the spray center of the atomizer 300 is facing the sound-absorbing sheet 110, for example, facing the atomizer 300. The center of the largest outer arc of the muffler sheet 110 .

Further, the muffler 100 further includes a first receiving platform 126, the first receiving platform 126 is provided with an atomizing head through hole, and the first receiving platform 126 is sleeved on the atomizer 300, so that the center of the atomizing head is facing the For the through hole of the atomizing head, the other end of at least one connecting column is detachably fixed on the first receiving platform 126, and the center of the atomizing head is facing the through hole of the atomizing head.

In this embodiment, the connecting column and the sound-absorbing sheet 110 can be integrally formed as an example for illustration. The connecting column and the sound-absorbing sheet 110 can be integrally formed and have an umbrella shape, as shown in FIG. 3 , for example, there are at least two connecting columns. 3, for stability, there are three connecting columns, one end of the connecting column is fixed with the muffler sheet 110, and the other end is fixed on the first receiving platform 126, for example, it is fixed on the table top or the edge of the first receiving platform 126 where the fixing method may be through rivets 127, etc., which is not specifically limited here.

When in use, the connecting column is first fixed on the first receiving platform 126, and then the first receiving platform 126 is sleeved on the outer edge 310 of the atomizer 300, for example, by screwing, so that the atomization The center of the head is facing the through hole of the atomizing head, for example, facing the through hole of the atomizing head located in the center of the first receiving platform 126, and is fixed with the first receiving platform 126, wherein the first receiving platform 126 can be made of materials such as silica gel, The bracket and the muffler sheet 110 are integrally formed and are made of metal or alloy materials, so that the mist sprayed by the atomizer 300 passes through the through hole of the atomizing head and faces the muffler sheet 110, so that the water column can pass through the small holes 112 on the muffler sheet 110. Disperse to obtain small water droplets, so that when the dispersed small water droplets fall on the water surface, the sound becomes smaller, so as to achieve the effect of silencing. In addition, due to the existence of the first receiving platform 126, the dispersed small water droplets fall on the first receiving platform 126, which can further reduce the sound.

Optionally, the first receiving platform 126 may be funnel-shaped or horizontal or inclined outward.

In one embodiment, as shown in FIG. 2 and FIG. 4 , the bracket 120 includes a first bottom support frame 125 and a second bottom support frame 121 , the first bottom support frame 125 and the second bottom support frame 121 The frames 121 are arranged opposite to each other, and at least one support column 122 is arranged between the first bottom support frame 125 and the second bottom support frame 121, so that the first bottom support frame 125 and the second bottom support At least one mist channel 123 is opened between the frames 121, and the first bottom support frame 125 is connected to the muffler sheet 110, and the muffler sheet 110 is detachably (FIG. 2) or integrally formed (FIG. 4). on the bottom support frame 121 .

Specifically, please refer to FIG. 2 again, wherein the bracket 120 includes a first bottom support frame 125 and a second bottom support frame 121 , the first bottom support frame 125 and the second bottom support frame 121 are disposed opposite to each other, and the first bottom support At least one support column 122 is arranged between the frame 125 and the second bottom support frame 121, so that there is at least one mist channel 123 on the side of the muffler 100, that is, the mist generated by the atomizer 300 can be dispersed through the mist channel 123, but Because the energy of the water column is relatively large, it is directly sprayed on the muffler sheet 110 facing the spray center of the atomizer 300, so that the water column is dispersed and small water droplets are obtained. At the same time, the sound becomes smaller, so as to achieve the effect of silencing.

The first bottom support frame 125 is used to fix the muffler 100 on the atomizer 300, for example, by being sleeved on the outer edge 310 of the atomizer 300, or fixed by rivets, screws, snaps, etc. It is fixed on the atomizer 300 to ensure that the spray center of the atomizer 300 is facing the above-mentioned muffler sheet 110 . The second bottom support frame 121 fixes the muffler sheet 110 on the muffler 100 .

And optionally, the diameter of the first bottom support frame 125 is larger than the diameter of the second bottom support frame 121, because the atomization spray center of the atomizer 300 is inside the shell of the atomizer 300, so the first bottom surface The support frame 125 is fixed on the shell of the atomizing head of the atomizer 300, and in order to achieve the effect of noise reduction, the spray center of the atomizer 300 is facing the muffler sheet 110 on the second bottom support frame 121, so the first The diameter of the first bottom support frame 125 is larger than that of the second bottom support frame 121, thereby reducing the area of the muffler sheet 110 and reducing the cost. In this way, the muffler sheet 110 does not block the mist sprayed from the mist passage 123, thereby not affecting the atomization effect. Effect. In other embodiments, the diameter of the second bottom support frame 121 may be greater than or equal to the diameter of the first bottom support frame 121 , that is, to expand the area of the muffler sheet 110 to prevent water from not being sprayed on the muffler sheet 110 .

2, which includes six support columns 122, thus forming six mist channels 123, so that the water mist sprayed by the atomizer 300 is sprayed from the six mist channels 123, and the atomization The water column generated in the center of the device 300 is just sprayed on the muffler sheet 110, and dispersed through the small holes 112 on the muffler sheet 110 to obtain a plurality of small water droplets, so that these small water droplets fall on the water surface, which can reduce noise. And due to the existence of the six mist passages 123 , this will not affect the atomization effect of the atomizer 300 .

In one embodiment, the second bottom support frame 121 is facing the spray center of the atomizer 300, so that the atomized water column sprayed by the atomizing head of the atomizer 300 is sprayed on the spray center of the atomizer 300. on the muffler sheet 110 of the second bottom support frame 121 .

Specifically, as shown in FIG. 7 , the second bottom support frame 121 faces the spray center of the atomizer 300 under the action of the support column 122 , so that the atomized water column sprayed by the atomizing head of the atomizer 300 is sprayed on the muffler sheet 110 installed on the second bottom support frame 121 . And optionally, the area of the muffler sheet 110 can be determined according to the diameter of the spray center of the atomizer 300, so as to ensure that the muffler sheet 110 can intercept the water column from the spray center of the atomizing head of the atomizer 300, so as to achieve a sound-absorbing effect. Effect.

In one embodiment, the bracket 120 further includes a second receiving platform 124, and the second receiving platform 124 is sleeved on the first bottom support frame 125 to receive the sprayed atomized water droplets. .

Specifically, with reference to FIG. 2 , wherein the bracket 120 further includes a second receiving platform 124 , the second receiving platform 124 is mainly used for receiving the dispersed sprayed atomized water droplets, and the second receiving platform 124 can be provided with a first bottom surface The periphery of the support frame 125 , that is, the position where the first bottom support frame 125 is connected to the atomizer 300 extends axially outward to obtain the second receiving platform 124 , so that when the atomized water droplets dispersed through the muffler sheet 110 descend downwards When falling, it falls on the platform instead of the water, which reduces noise.

Preferably, the second receiving platform 124 is made of sound-absorbing material, such as silica gel. And preferably, the size of the second receiving platform 124 is matched with the size of the inner wall of the water bucket of the humidifier, so that the atomized water column can be prevented from falling on the water surface in the water bucket when it falls downward, thereby reducing noise. Specifically, the definition about the second receiving table 124 also applies to the first receiving table above.

In one embodiment, the muffler sheet 110 is a metal muffler sheet, such as a stainless steel muffler sheet. The stainless steel muffler sheet 110 can effectively prevent the energy generated by the ultrasonic waves of the atomizer 300 from melting the muffler sheet and the plastic parts behind it. Among them, if the middle is a silicone sound-absorbing sheet or a plastic sound-absorbing sheet, etc., when the atomizer 300 is atomized, the energy generated by the ultrasonic high-frequency oscillation will pass through the silica gel or plastic and melt the plastic parts behind it.

This is because the silica gel is elastic and cannot effectively absorb the energy of the ultrasonic wave, and will continue to be transmitted to the plastic parts behind it, making the molecules on the plastic become active and generate heat and cause melting. The metal muffler sheet 110 will effectively prevent energy transfer. At this time, the metal muffler sheet 110 will generate heat. However, since the metal muffler sheet 110 is in the water, the heat of the metal itself is easily diffused into the water, so that the energy generated by the ultrasonic wave can be effectively prevented from melting and muffling. sheet and the plastic parts behind it.

In one embodiment, the bracket 120 is a silicone bracket 120 , one end of the silicone bracket 120 is sleeved on the muffler sheet 110 , and the other end of the silicone bracket 120 is sleeved on the mist of the atomizer 300 on the atomizer head to fix the muffler 100 on the atomizer 300 .

Specifically, in order to reduce the number of components, the bracket 120 can be a silicone bracket, so that the first bottom support frame 125 of the silicone bracket 120 can be a sleeve tube, so that the sleeve tube is elastic because it is made of silicone. Therefore, it can be sleeved on the atomizing head of the atomizer 300 to complete the fixing of the muffler 100 on the atomizer 300. For example, the sleeve can be cylindrical, so as to be directly sleeved on the atomizing head. In addition, The atomizing head may include an edge 310, so that the first bottom support frame 125 includes upper and lower layers, and a groove exists between the upper and lower layers, and the edge is inserted into the groove to be wrapped by the upper and lower layers. In addition, the second bottom support frame 121 can also be a sleeve tube, so that the muffler sheet 110 can be wrapped to realize the fixation of the muffler sheet 110. For example, the second bottom support frame 121 includes upper and lower layers, and there is a concave between the upper and lower layers. The perimeter 111 of the muffler sheet 110 is inserted into the groove so as to be wrapped by the upper and lower layers.

In one of the embodiments, referring to FIGS. 6 to 9 , FIG. 6 is a schematic structural diagram of the muffler atomizer 300 in an embodiment; FIG. 7 is an exploded view of the muffler atomizer 300 in an embodiment; FIG. 8 9 is an exploded view of a sound-absorbing atomizer in another embodiment; FIG. 9 is an exploded view of a sound-absorbing atomizer in another embodiment; in this embodiment, a sound-absorbing atomizer 300 is provided, and the sound-absorbing fog The atomizer 300 includes the atomizer 300 and the muffler 100 described in any one of the above embodiments. The other end of the bracket 120 of the muffler 100 is mounted on the atomizer 300 . One end of the atomizer 300 is connected to the bracket 120 , and the other end is the electronic control end 400 of the atomizer 300 . The electronic control end 400 is connected to the main circuit of the humidifier to realize the power supply and control of the atomizer 300 , and the atomizer 300 is placed in the water bucket of the humidifier and floats on the liquid in the water bucket.

Specifically, for the specific definition of the muffler atomizer 300, reference may be made to the definition of the muffler 100 above, which will not be repeated here.

In one of the embodiments, a sound-absorbing humidifier is also provided, and the sound-absorbing humidifier includes the above-mentioned sound-absorbing atomizer 300 .

In one of the embodiments, the muffler humidifier further includes a liquid storage bucket, the muffler atomizer 300 is placed in the liquid storage tub, and the muffler 100 of the muffler atomizer 300 The diameter of the outer edge of the two receiving platforms 124 corresponds to the size of the inner wall of the liquid bucket.

Specifically, for the specific definition of the muffler atomizer 300, reference may be made to the above definitions for the muffler 100 and the atomizer 300, and details are not repeated here.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present utility model, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims

A muffler, characterized in that the muffler comprises:

bracket;

muffler sheet;

The sound-absorbing sheet is detachably fixed to one end of the bracket or integrally formed, and a plurality of small holes are opened on the sound-absorbing sheet, and the small holes are used when the atomized water column is sprayed on the sound-absorbing sheet. , the atomized water column is dispersed and sprayed out.
The muffler according to claim 1, wherein the bracket comprises at least one connecting post, one end of the at least one connecting post is integrally formed with the muffler sheet, and the other end of the at least one connecting post is mounted on the on the atomizer, and the muffler sheet is facing the spray center of the atomizer.
The muffler according to claim 2, wherein the muffler further comprises a first receiving platform, the first receiving platform is provided with an atomizing head through hole, and the first receiving platform is sleeved on the On the atomizing head of the atomizer, the other end of the at least one connecting column is detachably fixed on the first receiving platform to be installed on the atomizer, and the atomizing head is facing the The atomizing head through hole.
The muffler according to claim 1, wherein the bracket comprises a first bottom support frame and a second bottom support frame, the first bottom support frame and the second bottom support frame are arranged opposite to each other, and the At least one support column is arranged between the first bottom support frame and the second bottom support frame, so that at least one mist channel is opened between the first bottom support frame and the second bottom support frame, and the The first bottom support frame is connected to the atomizing head of the atomizer, and the muffler sheet is detachably or integrally mounted on the second bottom support frame.
The muffler according to claim 4, wherein the second bottom support frame is facing the spray center of the atomizer, so that the atomized water column sprayed by the atomizing head of the atomizer is sprayed on the muffler sheet mounted on the second bottom support frame.
The muffler according to claim 5, wherein the bracket further comprises a second receiving platform, and the second receiving platform is sleeved on the first bottom support frame to receive the dispersed sprayed mist Water droplets.
The muffler according to any one of claims 1 to 6, wherein the muffler sheet is a metal muffler sheet.
The muffler according to any one of claims 1 to 6, wherein the bracket is a silicone bracket, one end of the silicone bracket is sleeved on the muffler sheet, and the other end of the silicone bracket is sleeved on the on the atomizing head of the atomizer to fix the muffler on the atomizer.
A muffler atomizer, characterized in that the muffler atomizer comprises an atomizer and the muffler according to any one of claims 1 to 8, and the other end of the bracket of the muffler is mounted on the mist on the evaporator.
A sound-absorbing humidifier, wherein the sound-absorbing humidifier comprises the sound-absorbing atomizer according to claim 8; the sound-absorbing humidifier further comprises a liquid storage bucket, and the sound-absorbing atomizer is placed in the The diameter of the outer edge of the second receiving platform of the muffler of the muffler atomizer corresponds to the size of the inner wall of the liquid tank.