Humidification assembly, water tank and air purification equipment

Abstract

The invention provides a humidification assembly, a water tank and air purification equipment, the humidification assembly comprises a first shell, the first shell comprises a first wall and a second wall, the first wall is connected with the second wall, the first wall is arranged along the periphery of the second wall, at least partial area of the first wall is light-permeable, and the light-permeable area of the first wall is arranged around the second wall; the second shell is arranged in the first shell and arranged along the first wall, a first cavity is defined by the second shell and the first wall, and a second cavity is defined by the second shell and the second wall; wherein the second cavity can contain liquid, the first cavity is communicated with the second cavity, and the liquid in the second cavity can enter the first cavity.

Description

[0001] This application claims priority to a patent application with application number "202322295472.1" filed on August 25, 2023 and named "Humidification component and air purification device", the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The invention relates to the technical field of air processing equipment, and in particular to a humidifying component, a water tank and air purification equipment. Background Art

[0003] At present, in the related art, the humidification device is provided with a water tank, and a transparent window is provided on the water tank. The user can observe the water level through the transparent window on the water tank. However, the user needs to be located directly opposite the transparent window to observe the water level in the water tank, which makes it difficult for the user to observe the water level in the water tank. If the water tank is used as a transparent water tank as a whole, the internal components of the humidification device will be exposed, thereby reducing the neatness of the appearance of the humidification component. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0005] To this end, a first aspect of the present invention provides a humidifying component.

[0006] A second aspect of the present invention provides a water tank.

[0007] A third aspect of the present invention provides another humidifying assembly.

[0008] A fourth aspect of the present invention provides an air purification device.

[0009] In view of this, the first aspect of the present invention provides a humidifying assembly including a first shell, a second shell and a humidifying component, wherein the first shell includes a first wall and a second wall, the first wall is connected to the second wall, and the first wall is arranged along the outer periphery of the second wall, at least part of the first wall is light-permeable, and the light-permeable area of ​​the first wall is arranged around the second wall. The second shell is arranged inside the first shell, arranged along the first wall, the second shell and the first wall are surrounded by a first cavity, and the second shell and the second wall are surrounded by a second cavity; the humidifying component is arranged in the second cavity; wherein the second cavity can contain liquid, the first cavity is connected to the second cavity, and the liquid in the second cavity can enter the first cavity.

[0010] The humidifying assembly proposed by the present invention is provided with an interlayer, and at least a part of the first wall of the first shell located on the outside of the interlayer part is light-permeable, and the light-permeable area of ​​the first wall is arranged around the second wall, thereby allowing the user to get rid of the constraints caused by the window when observing the liquid level, making the process of observing the liquid level in the second cavity simple and convenient, and the observation method is more intuitive, which improves the user's experience. In addition, the second shell prevents the internal components of the humidifying assembly from being exposed, and also makes the appearance of the humidifying assembly neater.

[0011] According to the second aspect of the present invention, the present invention also proposes a water tank, which includes a first shell and a second shell, the first shell includes a circumferentially arranged light-transmitting portion; the second shell is arranged inside the first shell and covers the light-transmitting portion, and the second shell separates the first shell into a first cavity and a second cavity; the first cavity is located between the second shell and the first shell; the second cavity is located on the inner side of the second shell; the first cavity is connected to the second cavity.

[0012] In this technical solution, the present invention proposes a water tank, which includes a first shell and a second shell. The first shell includes a circumferentially arranged light-transmitting portion, and the light-transmitting portion can allow light to pass through, that is, light emitted from one side of the first shell to the light-transmitting portion can pass through the light-transmitting portion to the other side of the first shell.

[0013] The first cavity is connected to the second cavity, and the liquid in the second cavity can enter the first cavity. The liquid levels in the two cavities will remain flush, and then the liquid level in the first cavity will reflect the liquid level in the second cavity. When observing the height position of the liquid in the water tank, the user only needs to observe the liquid level in the first cavity through the light-transmitting portion of the first shell to accurately obtain the liquid level in the second cavity and the remaining liquid height in the water tank that can be used to humidify the air. Moreover, because the light-transmitting portion is distributed at least at two positions facing different directions on the circumference of the first wall, the user can observe the liquid level through the light-transmitting portion at different positions of the first wall, and it is easier for the user to check the liquid level in the second cavity.

[0014] According to the third aspect of the present invention, the present invention also proposes a humidifying component, which includes: a water tank, a first shell, a second shell and a humidifying component as in any of the above technical solutions, the first shell includes a first wall and a second wall, the first wall is connected to the second wall, the first wall includes a light-transmitting portion, and the light-transmitting portion is distributed at least at two positions on the circumference of the first wall facing different directions; the second shell is arranged inside the first shell, covering the light-transmitting portion, the second shell and the first wall are surrounded by a first cavity, and the second shell and the second wall are surrounded by a second cavity; the humidifying component is arranged in the second cavity; wherein the second cavity can accommodate liquid, the first cavity is connected to the second cavity, and the liquid in the second cavity can enter the first cavity.

[0015] The humidification component proposed by the present invention is provided with an interlayer, and the first wall of the first shell located on the outside of the interlayer part includes a light-transmitting portion, and the light-transmitting portion is distributed at least at two positions facing different directions on the circumference of the first wall, thereby allowing the user to get rid of the constraints caused by the window when observing the liquid level, and can realize multi-directional and multi-angle observation of the liquid level in the second cavity, making the process of observing the liquid level in the second cavity simple and convenient, and the observation method is more intuitive, which improves the user's experience. In addition, the second shell prevents the internal components of the humidification component from being exposed, and also makes the appearance of the humidification component neater.

[0016] According to a fourth aspect of the present invention, the present invention provides an air purification device, comprising a humidification component as in any of the above technical solutions.

[0017] The air purification device provided in the fourth aspect of the present invention includes a humidification component as in any of the above technical solutions, and therefore has all the beneficial effects of the humidification component in any of the above technical solutions.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 One of the structural schematic diagrams of an air purification device according to an embodiment of the present invention is shown;

[0021] Figure 2 A second structural schematic diagram of an air purification device according to an embodiment of the present invention is shown;

[0022] Figure 3 It shows one of the cross-sectional structural schematic diagrams of an air purification device according to one embodiment of the present invention;

[0023] Figure 4 Shows Figure 3 An enlarged structural diagram of the air purification device at A in the illustrated embodiment;

[0024] Figure 5 A second schematic cross-sectional view of an air purification device according to an embodiment of the present invention is shown;

[0025] Figure 6 Shows Figure 5 A schematic diagram of the enlarged structure of the air purification device at B in the embodiment shown;

[0026] Figure 7A schematic diagram of the explosion structure of an air purification device according to one embodiment of the present invention is shown;

[0027] Figure 8 It shows one of the structural schematic diagrams of the first shell according to one embodiment of the present invention;

[0028] Fig. 9 A second structural schematic diagram of a first housing according to an embodiment of the present invention is shown;

[0029] Fig.10 The third structural schematic diagram of the first housing according to an embodiment of the present invention is shown;

[0030] Fig.11 A fourth structural schematic diagram of the first housing according to an embodiment of the present invention is shown;

[0031] Fig.12 It shows one of the structural schematic diagrams of the second shell of the humidifying assembly according to one embodiment of the present invention;

[0032] Fig.13 A second structural schematic diagram of the second shell of the humidifying assembly according to an embodiment of the present invention is shown;

[0033] Fig.14 A partial structural schematic diagram of a humidifying component according to an embodiment of the present invention is shown;

[0034] Fig.15 A schematic structural diagram of a humidifying component of a humidifying assembly according to an embodiment of the present invention is shown;

[0035] Fig.16 It shows one of the structural schematic diagrams of the first wall of the first shell according to one embodiment of the present invention;

[0036] Fig.17 A second structural schematic diagram of the first wall of the first shell according to an embodiment of the present invention is shown;

[0037] Fig.18 A third schematic cross-sectional view of an air purification device according to an embodiment of the present invention is shown;

[0038] Fig.19 A structural schematic block diagram showing a partial structure of an air purification device according to an embodiment of the present invention;

[0039] Fig. 20 It shows one of the structural schematic diagrams of a humidifying component according to one embodiment of the present invention;

[0040] Fig.21 One of the three-dimensional structural schematic diagrams of a humidifying component according to one embodiment of the present invention is shown;

[0041] Fig. 22 The second structural schematic diagram of the humidification component according to one embodiment of the present invention is shown;

[0042] Fig.23 A second schematic diagram of the three-dimensional structure of a humidifying component according to an embodiment of the present invention is shown;

[0043] Fig.24 A cross-sectional view of a first housing according to an embodiment of the present invention is shown.

[0044] in, Figures 1 to 24 The corresponding relationship between the reference numerals and component names in the figure is:

[0045] 100 air purification device, 102 humidification component, 104 water tank, 110 first shell, 112 first wall, 114 second wall, 115 third wall, 116 first air duct, 118 first air outlet, 120 second shell, 122 first groove, 124 third cavity, 125 opening, 126 second groove, 128 handle, 130 first cavity, 140 second cavity, 150 float assembly, 152 float cover, 154 float, 156 humidification component, 160 cover body, 162 handle, 164 shielding component, 166 Grille, 168 mounting part, 170 mounting groove, 180 water outlet, 182 water guide part, 184 third shell, 186 second air duct, 188 filter component, 190 fan, 192 first light-transmitting portion, 194 second light-transmitting portion, 196 fourth wall, 198 first docking portion, 200 second docking portion, 202 fourth cavity, 204 first detection component, 206 second detection component, 208 control component, 310 shading portion, 312 body, 314 coating, 320 third light-transmitting portion, 330 transition portion, 340 scale. DETAILED DESCRIPTION

[0046] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0047] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0048] Refer to the following Figures 1 to 24 The humidification assembly 102, the water tank 104 and the air purification device 100 according to some embodiments of the present invention are described.

[0049] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in one embodiment of the present invention, a water tank 104 is proposed, which includes a first shell 110 and a second shell 120. The first shell 110 includes a circumferentially arranged light-transmitting portion; the second shell 120 is arranged inside the first shell 110 and covers the light-transmitting portion, and the second shell 120 separates the first shell 110 into a first cavity 130 and a second cavity 140; the first cavity 130 is located between the second shell 120 and the first shell 110; the second cavity 140 is located on the inner side of the second shell 120; the first cavity 130 is connected to the second cavity 140.

[0050] In this embodiment, the present invention provides a water tank 104. The water tank 104 includes a first shell 110 and a second shell 120. The first shell 110 includes a circumferentially arranged light-transmitting portion through which light can pass.

[0051] The second shell 120 is arranged inside the first shell 110 and covers the light-transmitting part. The second shell 120 separates the first shell 110 into a first cavity 130 and a second cavity 140. The first cavity 130 is located between the second shell 120 and the first shell 110, and the second cavity 140 is located inside the second shell 120. The first cavity 130 is connected to the second cavity 140.

[0052] The second cavity 140 is mainly used for storing liquid in the water tank 104. The liquid in the second cavity 140 can be used by the water tank 104 to humidify the air. The first cavity 130 is used for the user to observe the liquid level of the second cavity 140 in the water tank 104.

[0053] Specifically, the first cavity 130 is connected to the second cavity 140, and the liquid in the second cavity 140 can enter the first cavity 130. The liquid levels in the two cavities will remain flush, and the liquid level in the first cavity 130 will reflect the liquid level in the second cavity 140. When observing the height position of the liquid in the water tank 104, the user only needs to observe the liquid level in the first cavity 130 through the light-transmitting portion of the first shell 110 to accurately obtain the liquid level in the second cavity 140 and the remaining liquid height of the water tank 104 that can be used to humidify the air. Moreover, because the light-transmitting portions are distributed at least at two positions in different directions on the circumference of the first wall 112, the user does not need to be located at a position directly opposite the transparent window to observe the water level, and it is easier for the user to check the liquid level in the second cavity 140.

[0054] In addition, the present invention utilizes the liquid level value of the first cavity 130 to reflect the liquid level value of the second cavity 140, and a second shell 120 is set between the second cavity 140 and the first shell 110, so that while the user can observe the liquid level through the light-transmitting portion, the second shell 120 can also shield the components in the second cavity 140, preventing the components inside the water tank 104 from being exposed, so that the components for humidification inside the water tank 104, such as the wet curtain, are blocked. The user will not see the wet curtain when using the water tank, avoiding the visual disconnection of the wet curtain due to light refraction, and making the appearance of the water tank 104 neater.

[0055] In some embodiments of the present invention, optionally, Fig. 20 and Fig.21 As shown, the first shell 110 also includes a circumferentially arranged light shielding portion 310 , and along the height direction of the water tank 104 , the light-transmitting portion is located below the light-shielding portion 310 ; the light transmittance of the light-transmitting portion is greater than the light transmittance of the light-shielding portion 310 .

[0056] In this embodiment, the first shell 110 further includes a circumferentially arranged light shielding portion 310 , and the light shielding portion 310 can play a shielding role in the circumferential direction of the first shell 110 .

[0057] The first wall 112 includes a shading portion 310 and a transparent portion in sequence in the height direction. The light transmittance of the transparent portion is greater than that of the shading portion 310 , which reduces the exposed area inside the water tank 104 and further improves the neatness of the appearance of the water tank 104 .

[0058] The light transmittance of the light-transmitting portion is greater than that of the light-shielding portion 310, so that the user can observe the liquid level in multiple directions through the light-transmitting portion without having to observe the water level in a position directly opposite the transparent window. At the same time, it can also prevent the internal components of the water tank 104 from being exposed, making the appearance of the water tank 104 neater.

[0059] In some embodiments of the present invention, optionally, Fig. 22 and Fig.23 As shown, the first shell 110 also includes: a transition portion 330, a first side of the transition portion 330 is connected to the shading portion 310, and a second side of the transition portion 330 is connected to the light-transmitting portion; wherein the transmittance of the transition portion 330 increases from the first side of the transition portion 330 to the second side of the transition portion 330; and / or the transmittance of the second shell 120 is less than the transmittance of the light-transmitting portion.

[0060] In this embodiment, the first shell 110 also includes a transition portion 330, a first side of the transition portion 330 is connected to the shading portion 310, and a second side of the transition portion 330 is connected to the light-transmitting portion. The present invention sets the transmittance of the light-transmitting portion and the second shell 120, so that the change in transmittance between the shading portion 310 and the light-transmitting portion is smoother, thereby reducing the abruptness of the first wall 112 caused by the change in transmittance, and further improving the overall consistency of the appearance of the water tank 104.

[0061] In some embodiments of the present invention, optionally, Fig. 20 and Fig.21 As shown, the first housing 110 is provided with a scale 340 , and the scale 340 is provided in the light-transmitting portion.

[0062] In this embodiment, the first housing 110 is provided with a scale 340, which is provided at the light-transmitting portion. The user can determine the specific liquid level in the first cavity 130 through the scale 340, so that the user can replenish liquid into the first cavity 130 and the second cavity 140 more timely according to the liquid level.

[0063] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Fig.12 and Fig.13 As shown, in some embodiments of the present invention, optionally, a first communication port is provided on one side of the second shell 120 close to the bottom wall of the first shell 110 , and the first cavity 130 is connected to the second cavity 140 through the first communication port.

[0064] In this embodiment, a first communication port is provided on one side of the second shell close to the first wall 112 , and the first cavity 130 is connected with the second cavity 140 through the first communication port, and the liquid in the second cavity 140 can enter the first cavity 130 through the first communication port.

[0065] In the present invention, a first connecting port is arranged on a side of the bottom wall of the second shell 120 close to the first shell 110. The height of the first connecting port is relatively low and the first connecting port is close to the first wall 110, so that the water in the second cavity 140 can flow into the first cavity 130 in time. Even when the water level in the second cavity 140 is relatively low, the water in the second cavity 140 can flow into the first cavity 130 through the first connecting port at a relatively low position, thereby avoiding the residual water in the second cavity 140, reducing the difficulty of liquid circulation between the second cavity 140 and the first cavity 130, ensuring the liquid level balance of the second cavity 140 and the first cavity 130, and making the water level feedback of the first cavity 130 to the second cavity 140 more accurate.

[0066] In summary, the present invention utilizes the first connecting port to connect the two cavities, and the liquid level in the first cavity 130 can reflect the liquid level in the second cavity 140, thereby realizing that the liquid level in the second cavity 140 can be accurately obtained by observing the liquid level in the first cavity 130 through the first wall 112 of the first shell 110, without disassembling the humidification component 102 to check the liquid level, making the liquid level observation more intuitive and convenient.

[0067] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Fig.12 and Fig.13 As shown, in some embodiments of the present invention, optionally, any one of the second housing 120 and the first housing 110 is provided with a third cavity 124 communicated with the second cavity 140, and the water tank 104 further includes a float 154 and a first detection component 204. The float 154 is disposed in the third cavity 124; the first detection component 204 is disposed on the outer wall of the first housing 110, opposite to the third cavity 124; wherein, when the float 154 is connected to the first detection component 204, the first detection component 204 outputs a water shortage signal.

[0068] In this embodiment, either the second shell 120 or the first shell 110 is provided with a third cavity 124 connected to the second cavity 140, and the water tank 104 also includes a float 154 and a first detection component 204. The float 154 is arranged in the third cavity 124, and the third cavity 124 can be connected to the second cavity 140. The float 154 and the first detection component 204 cooperate to output water shortage information so that the operator can be aware of the working status of the water tank 104.

[0069] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, in some embodiments of the present invention, a humidifying component 102 is proposed, and the humidifying component 102 includes: a water tank 104, a first shell 110, a second shell 120 and a humidifying component 156 as in any of the above embodiments, the first shell 110 includes a first wall 112 and a second wall 114, the first wall 112 is connected to the second wall 114, the first wall 112 includes a light-transmitting portion, and the light-transmitting portion is distributed at least at two positions of the first wall 112 facing different directions in the circumferential direction; the second shell 120 is arranged inside the first shell 110, covering the light-transmitting portion, the second shell 120 and the first wall 112 are surrounded by a first cavity 130, and the second shell 120 and the second wall 114 are surrounded by a second cavity 140; the humidifying component 156 is arranged in the second cavity 140; wherein the second cavity 140 can accommodate liquid, the first cavity 130 is connected to the second cavity 140, and the liquid in the second cavity 140 can enter the first cavity 130.

[0070] In this embodiment, the humidification component 102 proposed in the present invention specifically includes a water tank 104, a first shell 110 and a second shell 120 as in any of the above embodiments, the first shell 110 includes a first wall 112 and a second wall 114, the two wall structures of the first wall 112 and the second wall 114 are connected, and the first wall 112 is arranged along the periphery of the second wall 114, specifically, in the first shell 110, the first wall 112 is arranged around the second wall 114.

[0071] The first wall 112 includes a light-transmitting portion through which light can pass. As for the specific arrangement of the light-transmitting portion, the present invention provides the light-transmitting portion to be distributed at least at two positions on the circumference of the first wall 112 facing different directions, so that the second wall 114 can be viewed from multiple directions through the light-transmitting portion.

[0072] Specifically, the different directions may be front, back, left, and right directions of the humidifying component 102 .

[0073] The second housing 120 is disposed inside the first housing 110 and covers the light-transmitting portion. The second housing 120 and the first wall 112 surround a first cavity 130, and the second housing 120 and the second wall 114 surround a second cavity 140. The second cavity 140 can contain liquid. The first cavity 130 is connected to the second cavity 140, and the liquid in the second cavity 140 can enter the first cavity 130.

[0074] The second cavity 140 is a cavity for storing liquid in the humidifying component 102. The liquid in the second cavity 140 can be used by the humidifying component 102 to humidify the air. The first cavity 130 is a cavity for the user to observe the liquid level of the second cavity 140 in the humidifying component 102.

[0075] Specifically, the first cavity 130 is connected to the second cavity 140, and the liquid in the second cavity 140 can enter the first cavity 130. The liquid levels in the two cavities will remain level, and the liquid level in the first cavity 130 will reflect the liquid level in the second cavity 140. When observing the height position of the liquid in the humidifying component 102, the user only needs to observe the liquid level in the first cavity 130 through the light-transmitting portion of the first wall 112 on the first shell 110, and the liquid level in the second cavity 140 can be accurately obtained, and the liquid height of the remaining liquid in the humidifying component 102 that can be used to humidify the air can be obtained. Moreover, because the light-transmitting portions are distributed at least at two positions in different directions on the circumference of the first wall 112, the user does not need to be located at a position opposite to the transparent window to observe the water level, and it is easier for the user to check the liquid level in the second cavity 140.

[0076] In addition, the present invention utilizes the liquid level value of the first cavity 130 to reflect the liquid level value of the second cavity 140, and a second shell 120 is set between the second cavity 140 and the first wall 112, so that the user can observe the liquid level through the light-transmitting portion of the first wall 112 while shielding the components in the second cavity 140. The second shell 120 covers the light-transmitting portion of the first wall 112, so that when observing the water level, the humidifying component 156 in the humidifying component 102 and the wet curtain will not be seen, making the appearance of the humidifying component 102 more tidy.

[0077] Specifically, a water inlet is opened at the top of the first shell 110, and the water inlet is connected to the second cavity 140. The humidifying component 102 proposed in the present invention can directly inject water into the second cavity 140 through the water inlet opened at the top of the first shell 110, which is convenient for use.

[0078] In some embodiments of the present invention, optionally, Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Fig.12 and Fig.13 As shown, the second shell 120 is concave inward in a direction away from the second wall 114 to form a second groove 126. When the second shell 120 is installed on the first shell 110, the second groove 126 and the second wall 114 form a third cavity 124. The third cavity 124 is provided with a second connecting port near the second wall 114. The second connecting port is connected to the first cavity 130 and / or the second cavity 140. The humidification component 102 also includes: a float component 150, and the float component 150 is arranged in the third cavity 124.

[0079] In this embodiment, the second shell 120 is recessed inwardly in a direction away from the second wall 114 to form a second groove 126 , that is, the second groove 126 is recessed in a direction away from the second wall 114 , and a notch of the second groove 126 is opposite to the second wall 114 .

[0080] When the second housing 120 is installed on the first housing 110, the second groove 126 and the second wall 114 form a third cavity 124, and a second communication port is provided in the third cavity 124 near the second wall 114. On one hand, the second communication port is communicated with the first cavity 130, and on the other hand, the second communication port is communicated with the second cavity 140. On the other hand, the second communication port is communicated with both the first cavity 130 and the second cavity 140.

[0081] Due to the connection setting of the cavity, after the liquid in the second cavity 140 enters the third cavity 124, the liquid level height of the third cavity 124 can reflect the liquid level height in the second cavity 140. The float assembly 150 is arranged in the third cavity 124, and it detects the liquid level in the third cavity 124, and then the liquid level height in the second cavity 140 can be obtained, which improves the convenience of detecting the liquid level height of the cavity for storing liquid for humidifying air in the humidification assembly 102.

[0082] Specifically, the float assembly 150 is disposed in the third cavity 124 . The present invention ensures that the water level at the highest water level of the third cavity 124 is balanced with the water level of the second cavity 140 , and the water shortage level of the third cavity 124 can accurately reflect the water shortage situation of the second cavity 140 .

[0083] like Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in some embodiments of the present invention, optionally, in the height direction, the bottom edge of the second shell 120 is not lower than the top edge of the humidifying component 156; and / or in the height direction, the top edge of the second shell 120 is not lower than the top edge of the light-transmitting area of ​​the first wall 112.

[0084] In this embodiment, on the one hand, in the height direction, the top edge of the second shell 120 is not lower than the top edge of the humidifying component 156, that is, in the horizontal height, the top of the humidifying component 156 does not protrude from the top of the second shell 120, so that the humidifying component 156 can be completely blocked by the second shell 120, and when the water level is observed through the light-transmitting area of ​​the first wall 112, the humidifying component 156 will not be observed by the user, thereby improving the appearance of the humidifying component 102. Cleanliness.

[0085] On the other hand, in the height direction, the top edge of the second shell 120 is not lower than the top edge of the light-transmitting area of ​​the first wall 112, that is, in the horizontal height, the top of the second shell 120 protrudes from the top of the light-transmitting area of ​​the first wall 112, so that only the first cavity 130 and the second shell 120 exist in the visible range of the light-transmitting area of ​​the first wall 112, and the humidification component 156 is completely blocked by the second shell 120. When the water level is observed from the light-transmitting area of ​​the first wall 112, the humidification component 156 will not be observed by the user, thereby improving the appearance of the humidification component 102. Cleanliness.

[0086] On the other hand, in the height direction, the top edge of the second shell 120 is not lower than the top edge of the humidifying component 156, and in the height direction, the top edge of the second shell 120 is not lower than the top edge of the light-transmitting area of ​​the first wall 112. Only the first cavity 130 and the second shell 120 exist within the visible range of the light-transmitting area of ​​the first wall 112, and the humidifying component 156 can be completely blocked by the second shell 120, thereby improving the appearance of the humidifying component 102. Cleanliness.

[0087] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in some embodiments of the present invention, optionally, the first side of the second wall 114 is connected to the first side of the first wall 112, the second side of the second wall 114 extends toward the second side of the first wall 112, and the second wall 114 is surrounded by a first air duct 116; the humidifying component 156 is sleeved on the second wall 114.

[0088] In this embodiment, the first side of the second wall 114 is connected to the first side of the first wall 112, and the second side of the second wall 114 extends toward the second side of the first wall 112. The second wall 114 is surrounded by an air duct, and the humidification component 156 is mounted on the second wall 114. The air flows to the humidification component 102 through the first air duct 116, and is then processed by the humidification component 102 to adjust the humidity so that the user can obtain air with a humidity that meets the usage requirements.

[0089] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in some embodiments of the present invention, optionally, the humidification component 102 also includes: a shielding component 164, the shielding component 164 is connected to the second side of the second wall 114, a first air outlet 118 is arranged between the shielding component 164 and the second wall 114, the first air outlet 118 is connected to the first air duct 116, and is opposite to the humidification component 156.

[0090] In this embodiment, the humidifying assembly 102 further includes a shielding member 164, which is connected to the second side of the second wall 114 in the setting position, and a first air port 118 is provided between the shielding member 164 and the second wall 114, and the first air port 118 is an orifice structure for air flow. The first air port 118 is connected to the first air duct 116 and is opposite to the humidifying member 156, and the air flowing out of the first air duct 116 can flow to the humidifying member 156 through the first air port 118, and the air is processed by the humidifying member 156 to adjust the humidity so that the user can obtain air with a humidity that meets the use requirements.

[0091] The shielding component 164 shields the first air outlet 118 to prevent liquid from entering the first air duct 116 through the first air outlet 118 , thereby preventing the liquid from corroding components in the first air duct 116 and ensuring dryness in the first air duct 116 .

[0092] like Figure 3 and Fig.12 As shown, in some embodiments of the present invention, optionally, the humidification component 102 further includes: a handle 128, which is disposed on the inner wall of the second shell 120 and protrudes from the inner wall of the second shell 120 into the second cavity 140.

[0093] In this embodiment, the humidification component 102 also includes a handle 128, which can be grasped by the user. In terms of the setting position, the handle 128 is set on the inner wall of the second shell 120, and protrudes from the inner wall of the second shell 120 into the second cavity 140. The position setting of the handle 128 makes it easier for the user to grasp the handle 128. When the user applies force to the second shell 120 through the handle 128, the user can easily separate the second shell 120 from the first shell 110, and it is also convenient to extract the second shell 120 from the first shell 110, so as to facilitate the cleaning of the first shell 110 and the second shell 120.

[0094] In addition, since the present application provides a shielding component 164 at the first air outlet 118 for shielding, when the second shell 120 is lifted, liquid is prevented from entering the first air duct 116 through the first air outlet 118, thereby preventing the liquid from causing contamination and damage to the components in the air duct.

[0095] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, in some embodiments of the present invention, the first air duct 116 is provided with a first air outlet 118, and the humidifying component 156 covers the first air outlet 118; the humidifying component 102 also includes: a grille 166, the grille 166 is connected to the first shell 110, and is covered on the second cavity 140, and the grille 166 is provided with a second air outlet, and the air flow can flow from the first air outlet 118 through the humidifying component 156 and then flow out from the second air outlet.

[0096] In this embodiment, the first air duct 116 is provided with a first air outlet 118, which is an orifice structure for air flow. The humidifying component 156 covers the first air outlet 118. The air flowing out of the first air duct 116 can flow to the humidifying component 156 through the first air outlet 118. The air is processed by the humidifying component 156 to adjust the humidity so that the user can obtain air with humidity that meets the requirements.

[0097] The humidifying component 156 also includes a grille 166, which is connected to the first shell 110 and covered on the second cavity 140. The grille 166 is covered at the air outlet of the humidifying component 102 to provide protection for the air outlet and prevent debris from clogging the air outlet of the humidifying component 102. At the same time, the grille 166 is provided with a second air outlet, and the air flow can flow from the first air outlet 118 through the humidifying component 156 and then flow out from the second air outlet.

[0098] The present invention can provide protection for the air outlet portion and enable the humidifying component 102 to discharge air smoothly by setting the grille 166 .

[0099] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in some embodiments of the present invention, the humidification component 102 may not include the water tank 104. Specifically, the humidification component 102 includes: a first shell 110, a second shell 120 and a humidification component 156, wherein Figure 8 , Fig. 9 , Fig.10 and Fig.11 As shown, the first shell 110 includes a first wall 112 and a second wall 114 , the first wall 112 is connected to the second wall 114 , and the first wall 112 is arranged along the outer periphery of the second wall 114 , at least a portion of the first wall 112 is light-permeable, and the light-permeable area of ​​the first wall 112 is arranged around the second wall 114 .

[0100] The second shell 120 is arranged inside the first shell 110 and arranged along the first wall 112. The second shell 120 and the first wall 112 surround a first cavity 130, and the second shell 120 and the second wall 114 surround a second cavity 140; the humidifying component 156 is arranged in the second cavity 140; wherein, the second cavity 140 can contain liquid, the first cavity 130 is connected to the second cavity 140, and the liquid in the second cavity 140 can enter the first cavity 130.

[0101] Specifically, Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the humidification component 102 also includes a water guide member 182, which is arranged at the water outlet 180. The water guide member 182 can guide the water at the water outlet 180 to spray outward, thereby preventing water droplets discharged from the water outlet 180 from falling on the outer shell of the humidification component 102 and affecting the use of the humidification component 102.

[0102] Specifically, the water guide member 182 is a silica gel block.

[0103] Furthermore, the water guide member 182 is located above the scale 340 .

[0104] In some embodiments of the present invention, optionally, the first wall 112 is a wall that is entirely light-permeable.

[0105] In some embodiments of the present invention, optionally, Fig.16 As shown, the first wall 112 includes a first light-transmitting portion 192 , and the first light-transmitting portion 192 is arranged around the second housing 120 .

[0106] In some embodiments of the present invention, optionally, Fig.17 As shown, the first wall 112 includes a plurality of second light-transmitting portions 194 , and the plurality of second light-transmitting portions 194 are arranged at intervals around the second wall 114 .

[0107] In some embodiments of the present invention, optionally, Fig. 20 and Fig.21 As shown, the first wall 112 includes a shading portion 310 and a third light-transmitting portion 320, the shading portion 310 is annular; the third light-transmitting portion 320 is annular, and is arranged along the height direction of the humidification component 102 with the shading portion 310, and is located below the shading portion 310; wherein the transmittance of the third light-transmitting portion 320 is greater than the transmittance of the shading portion 310.

[0108] In this embodiment, firstly, the present invention arranges the second shell 120 along the first wall 112, so that the second shell 120 can also cover the third light-transmitting portion 320 of the first wall 112, thereby achieving that when observing the water level, the humidifying component 156 in the humidifying assembly 102 and the wet curtain will not be seen, so that when the user observes the water level in the first cavity 130, the internal components will not be visually disconnected due to the refraction of light by the liquid. The humidifying assembly 102 has better integrity, reduces the influence of the liquid in the first cavity 130 on the appearance of the humidifying assembly 102, and thereby improves the consistency of the appearance of the humidifying assembly 102.

[0109] In addition, the present application makes the first wall 112 include a shading portion 310 and a third light-transmitting portion in sequence in the height direction. The first wall 112 includes a shading portion 310 and a third light-transmitting portion 320 in sequence in the height direction. While it is convenient for the user to observe the water level in the first cavity 130, when the user observes the water level in the first cavity 130, the internal components will not be visually disconnected due to the refraction of light by the liquid, thereby further improving the integrity of the humidification component 102, reducing the influence of the liquid in the first cavity 130 on the appearance of the humidification component 102, and thereby improving the consistency of the appearance of the humidification component 102.

[0110] In addition, the first wall 112 includes a light shielding portion 310 and a third light-transmitting portion 320 in sequence in the height direction, which reduces the exposed area inside the humidification component 102 and further improves the neatness of the appearance of the humidification component 102. Fig. 20 As shown, the height direction is the direction indicated by arrow C. The upper and lower parts in this application refer to the humidification component 102 according to Fig. 20 and Fig.21 The positional relationship when placed in the position shown.

[0111] In some embodiments of the present invention, optionally, Fig. 22 and Fig.23 As shown, the first wall 112 also includes a transition portion 330, a first side of the transition portion 330 is connected to the shading portion 310, a second side of the transition portion 330 is connected to the third light-transmitting portion 320, and the transmittance of the transition portion 330 increases from the first side of the transition portion 330 to the second side of the transition portion 330.

[0112] Furthermore, the transition portion 330 is also annular, and the first wall 112 is composed of the light shielding portion 310 , the transition portion 330 and the third light transmitting portion 320 in sequence along the height direction.

[0113] Furthermore, the light shielding portion 310 and the third light transparent portion 320 may be connected via a transition portion 330 , or the light shielding portion 310 and the third light transparent portion 320 may not be provided with a transition portion 330 , and the light shielding portion 310 and the third light transparent portion 320 may be directly connected.

[0114] In some embodiments of the present invention, optionally, the light transmittance of the second shell is smaller than the light transmittance of the third light transmitting portion 320 .

[0115] Furthermore, the second shell is a light-impermeable shell.

[0116] In some embodiments of the present invention, optionally, Fig. 20 and Fig.21 As shown, the first wall 112 further includes a scale 340 , and the scale 340 is disposed on the third light-transmissive portion 320 and / or the transition portion 330 .

[0117] Furthermore, the scale 340 can be printed on the third light-transmitting portion 320 and / or the transition portion 330 by silk-screen printing, can be arranged on the outer wall surface of the third light-transmitting portion 320 and / or the transition portion 330, or can be arranged on the inner wall surface of the third light-transmitting portion 320 and / or the transition portion 330.

[0118] The scale 340 may also be a separate component, and the scale 340 may be attached to the outer wall surface of the third light-transmitting portion 320 and / or the transition portion 330 , or may be attached to the inner wall surface of the third light-transmitting portion 320 and / or the transition portion 330 .

[0119] In some embodiments of the present invention, optionally, Fig.24 As shown, the light shielding portion 310 includes a body 312 and a coating 314 ; the body 312 is arranged in a ring shape, and the coating 314 is coated on the body 312 .

[0120] In this embodiment, the light shielding portion 310 includes a body 312 and a coating 314; the body 312 is arranged in a ring shape, and the coating 314 is applied on the body 312, thereby reducing the light transmittance of the light shielding portion 310 through the coating 314. Since the light transmittance of the light shielding portion 310 can be reduced by the coating 314, the light shielding portion 310 and the third light-transmitting portion 320 can be injection molded with the same material during injection molding, thereby reducing the injection molding difficulty of the first shell and reducing the cost required for the production of the first shell.

[0121] Furthermore, the body 312 and the third light-transmitting portion 320 are an integral injection-molded structure, the light transmittance of the body 312 is the same as the material of the third light-transmitting portion 320 , and the light transmittance of the body 312 is the same as the light transmittance of the third light-transmitting portion 320 .

[0122] The light shielding portion 310 and the third light-transmitting portion 320 can also be injection molded separately and then spliced. The light shielding portion 310 can be injection molded with an opaque material, for example, by adding a masterbatch with low light transmittance during injection molding. The third light-transmitting portion 320 can be injection molded with a material with high light transmittance.

[0123] The light shielding portion 310 and the third light transparent portion 320 may also be injection molded at the same time, and the light shielding portion 310 and the third light transparent portion 320 are made of different materials and have different light transmittances.

[0124] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Fig.12 and Fig.13 As shown, in some embodiments of the present invention, optionally, a first groove 122 is provided on one side of the second shell 120 close to the second wall 114 , and the first groove 122 is recessed in a direction away from the second wall 114 , and the first cavity 130 is connected to the second cavity 140 through the first groove 122 .

[0125] In this embodiment, a first groove 122 is provided on one side of the second housing 120 close to the second wall 114. In the recessed direction of the groove, the first groove 122 is recessed in a direction away from the second wall 114, that is, the notch of the first groove 122 is opposite to the second wall 114. The first cavity 130 is connected with the second cavity 140 through the first groove 122, and the liquid in the second cavity 140 can enter the first cavity 130 through the first groove 122.

[0126] By making the first groove 122 communicating the two cavities close to the second wall 114 , the liquid level in the first cavity 130 can more accurately reflect the liquid level in the second cavity 140 .

[0127] In the present invention, a first groove 122 is disposed on one side of the second shell 120 close to the bottom wall of the first shell 110 . The first groove 122 is at a relatively low height and close to the second wall 114 , so that the water level feedback is more accurate.

[0128] Specifically, the first groove 122 at a lower height position and close to the second wall 114 can make the water in the second cavity 140 flow into the first cavity 130 in time, and even when the water level in the second cavity 140 is low, the water in the second cavity 140 can flow into the first cavity 130 through the first groove 122 at a lower height position, so that the liquid levels in the second cavity 140 and the first cavity 130 can be quickly balanced, improving the smoothness of the liquid flow between the second cavity 140 and the first cavity 130, so that the first cavity 130 can provide more accurate feedback on the water level of the second cavity 140. In addition, the first groove 122 is provided on the side of the bottom wall of the second shell 120 close to the first shell 110, which can also avoid the situation where there is water in the first cavity 130 but no water in the second cavity 140, so that the first cavity 130 can provide more accurate feedback on the water level of the second cavity 140.

[0129] Specifically, the first groove 122 includes a communication port, that is, the first cavity 130 and the second cavity 140 can be communicated through the communication port.

[0130] Specifically, Fig.12 As shown, a plurality of first grooves 122 are provided on one side of the second shell 120 close to the second wall 114, and the plurality of first grooves 122 are arranged at intervals along the circumference of the second shell 120. By setting the plurality of first grooves 122, the smoothness of the flow of the liquid in the second cavity 140 into the first cavity 130 can be improved, the accuracy of the liquid level of the first cavity 130 in reflecting the liquid level in the second cavity 140 can be improved, and the first cavity 130 can quickly reach a liquid level height that is level with the second cavity 140, thereby improving the speed of liquid level observation.

[0131] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Fig.12 and Fig.13 As shown, in some embodiments of the present invention, optionally, a third cavity 124 is provided on one side of the second shell 120 close to the second wall 114 , and an opening 125 of the third cavity 124 faces the second wall 114 . The humidification assembly 102 also includes a float assembly 150 , and the float assembly 150 is disposed in the third cavity 124 .

[0132] In this embodiment, a third cavity 124 is provided on one side of the second shell 120 close to the second wall 114 , and an opening 125 of the third cavity 124 faces the second wall 114 . The humidifying assembly 102 further includes a float assembly 150 , which is specifically a component for detecting the liquid level height.

[0133] The float assembly 150 is disposed in the third cavity 124, and the third cavity 124 can be connected to the second cavity 140. The float assembly 150 detects the liquid level in the third cavity 124, and then accurately obtains the liquid level height in the second cavity 140 of the humidification assembly 102, making the liquid level observation process more convenient.

[0134] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Fig.12 and Fig.13 As shown, in some embodiments of the present invention, optionally, a second groove 126 is provided on the side wall of the third cavity 124 close to the second cavity 140, and the second groove 126 is recessed in a direction away from the second wall 114, and the third cavity 124 is connected to the second cavity 140 through the second groove 126.

[0135] In this embodiment, the two cavities are connected through the second groove 126, and the second groove 126 is arranged close to the second wall 114, so that the water levels of the third cavity 124 and the second cavity 140 can reach a balance, so that the water level of the third cavity 124 can accurately reflect the water level in the second cavity 140 provided with a humidifying component 156 (such as a wet curtain).

[0136] Specifically, the second groove 126 is close to the bottom wall of the second cavity 140 and the third cavity 124. Since the height position of the second groove 126 is relatively low, even if the water level in the second cavity 140 is relatively low, the water in the second cavity 140 can still flow into the third cavity 124 through the second groove 126. The flow of liquid between the second cavity 140 and the third cavity 124 is easier, which can avoid the situation where the communication position between the cavities is opened at a higher position, and there is water in the second cavity 140 but cannot flow into the third cavity 124 through the second groove 126. The water level of the second cavity 140 can be smoothly detected through the third cavity 124.

[0137] In addition, by providing the second groove 126 at a lower height, it is also possible to avoid the situation where there is water in the third cavity 124 but no water in the second cavity 124, thereby improving the accuracy of water level detection.

[0138] like Figure 7 and Fig.13 As shown, in some embodiments of the present invention, optionally, the float assembly 150 includes a float cover 152 and a float 154. The float cover 152 is disposed in the third cavity 124 and connected to the second shell 120; the float 154 is disposed in the float cover 152 and can slide along the float cover 152.

[0139] In this embodiment, the float assembly 150 specifically includes a float cover 152 and a float 154, wherein the float cover 152 is disposed in the third cavity 124, and the float cover 152 is connected to the second housing 120. After the float cover 152 is disposed in the third cavity 124 and connected to the second housing 120, its position relative to the second housing 120 remains unchanged.

[0140] The float 154 is arranged in the float cover 152 and can slide along the float cover 152. The float cover 152 limits the float 154. When the liquid level in the third cavity 124 becomes higher, the float 154 slides upward accordingly. When the liquid level in the third cavity 124 becomes lower, the float 154 slides downward accordingly, thereby realizing convenient detection of the liquid level height in the third cavity 124, and finally realizing detection of the liquid level height in the second cavity 140.

[0141] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in some embodiments of the present invention, optionally, the first side of the second wall 114 is connected to the first side of the first wall 112, the second side of the second wall 114 extends toward the second side of the first wall 112, and the second wall 114 is surrounded by a first air duct 116; the humidifying component 156 is sleeved on the second wall 114.

[0142] In this embodiment, the first side of the second wall 114 is connected to the first side of the first wall 112, and the second side of the second wall 114 extends toward the second side of the first wall 112. The second wall 114 is surrounded by an air duct, and the humidification component 156 is mounted on the second wall 114. The air flows to the humidification component 102 through the first air duct 116, and is then processed by the humidification component 102 to adjust the humidity so that the user can obtain air with a humidity that meets the usage requirements.

[0143] Specifically, Figure 7 and Fig.15 As shown, the humidifying component 156 further includes a cover body 160 , the humidifying component 156 is connected to one side of the cover body 160 , and the humidifying component 156 is arranged on the cover body 160 along the circumference of the cover body 160 .

[0144] Specifically, Figure 7 and Fig.15 As shown, the cover body 160 is also provided with a handle 162 , which is provided on the cover body 160 . The cover body 160 can be lifted by the handle 162 , and then the humidifying component 156 can be moved as a whole, thereby improving the convenience of using the humidifying component 156 .

[0145] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in some embodiments of the present invention, optionally, the humidification component 102 also includes a shielding component 164, which is connected to the second side of the second wall 114, and a first air outlet 118 is arranged between the shielding component 164 and the second wall 114, and the first air outlet 118 is connected to the first air duct 116 and is opposite to the humidification component 156.

[0146] In this embodiment, the humidifying assembly 102 further includes a shielding member 164, which is connected to the second side of the second wall 114 in the setting position, and a first air port 118 is provided between the shielding member 164 and the second wall 114, and the first air port 118 is an orifice structure for air flow. The first air port 118 is connected to the first air duct 116 and is opposite to the humidifying member 156, and the air flowing out of the first air duct 116 can flow to the humidifying member 156 through the first air port 118, and the air is processed by the humidifying member 156 to adjust the humidity so that the user can obtain air with a humidity that meets the use requirements.

[0147] The shielding component 164 shields the first air outlet 118 to prevent liquid from entering the first air duct 116 through the first air outlet 118 , thereby preventing the liquid from corroding components in the first air duct 116 and ensuring dryness in the first air duct 116 .

[0148] Specifically, Fig.14 As shown, the humidifying assembly 102 further includes a mounting member 168 , which is disposed on the second shell 120 , and the shielding component 164 is stably disposed on the second shell 120 through the mounting member 168 .

[0149] Specifically, a mounting groove 170 is provided on the mounting member 168 , and the edge of the shielding component 164 can be snap-fitted with the groove wall of the mounting groove 170 , and thus stably disposed between the mounting members 168 .

[0150] Specifically, the shielding component 164 includes a silicone ring.

[0151] like Figure 1 and Figure 2 As shown, in one embodiment of the present invention, an air purification device 100 is provided, comprising a humidification component 102 as in any of the above embodiments.

[0152] In this embodiment, the air purification device 100 provided by the present invention includes the humidification component 102 in any of the above embodiments, and thus has all the beneficial effects of the humidification component 102 in any of the above embodiments, which will not be elaborated here.

[0153] like Figure 3 and Figure 5 As shown, in some embodiments of the present invention, optionally, the air purification device 100 further includes a third housing 184, a filter component 188 and a fan 190. The third housing 184 is provided with a second air duct 186, which is connected to the first air duct 116 of the humidification component 102; the filter component 188 is provided on one side of the second air duct 186; and the fan 190 is provided in the second air duct 186.

[0154] In this embodiment, the air purification device 100 further includes a third housing 184, a filter component 188 and a fan 190. The third housing 184 is a main structural member of the air purification device 100, and the third housing 184 is provided with a second air duct 186, which is connected to the first air duct 116 of the humidification component 102, and the flowing air in the third housing 184 can enter the first air duct 116 through the second air duct 186.

[0155] The filter component 188 is disposed on one side of the second air duct 186 and is used to filter and purify the air flowing in the second air duct 186, so that the air purification device 100 can purify the air.

[0156] The fan 190 is arranged in the second air duct 186. The fan 190 can act on the air to make the air flow. Specifically, the fan 190 can suck the outside air into the second air duct 186 and make the air flow to the first air duct 116 of the humidification component 102. During the flow of the air, the air is filtered and purified by the filter component 188 and humidified by the humidification component 156. Finally, the air purification equipment 100 can discharge air with humidity and cleanliness that meet the requirements.

[0157] Specifically, the filter component 188 is a filter.

[0158] Specifically, a second air outlet is opened on the third shell 184, and the filter component 188 is arranged on one side of the second air duct 186 and close to the second air outlet, so that when the air enters the second air duct 186 from the second air outlet, it can be quickly filtered and purified by the filter component 188, thereby improving the purification effect.

[0159] like Figure 1 , Figure 2 and Figure 7 As shown, in some embodiments of the present invention, optionally, the humidifying component 102 can be detachably disposed on the third shell 184 .

[0160] In this embodiment, the humidification component 102 is detachably disposed on the third housing 184. Through the detachable connection, the air purification device 100 can be applied to different use environments. Specifically, when the air needs to be purified and humidified at the same time, the humidification component 102 can be installed on the third housing 184. At this time, the air purification device 100 can purify the air and humidify the air at the same time. When the humidity of the air in the environment where the air purification device 100 is located is sufficient and there is no need to humidify the air, the humidification component 102 can be removed from the air purification device 100. At this time, the air purification device 100 only purifies the air during operation.

[0161] In addition, the detachable connection makes the use of the humidifying component 102 more convenient. When replacing the humidifying component 102, the humidifying component 102 can be directly removed from the third shell 184. When repairing the humidifying component 102, the humidifying component 102 can also be removed from the third shell 184, so that the humidifying component 102 can be repaired from more angles, thereby improving the convenience of repair.

[0162] like Figure 7 and Fig.18 As shown, in some embodiments of the present invention, optionally, the first shell 110 also includes a third wall 115, one side of the third wall 115 is connected to the first wall 112, the other side of the third wall 115 is connected to the second wall 114, and the third wall 115 faces the third shell 184; a fourth wall 196 is provided at a position opposite to the third shell 184 and the third wall 115, and the fourth wall 196 is arranged around the second air duct 186 and fits with the third wall 115.

[0163] In this embodiment, the first housing 110 further includes a third wall 115. One side of the third wall 115 is connected to the first wall 112, and the other side of the third wall 115 is connected to the second wall 114. The third wall 115, the first wall 112 and the second wall 114 form a whole.

[0164] The third housing 184 is provided with a fourth wall 196 at a position opposite to the third wall 115. The fourth wall 196 is arranged around the second air duct 186 and is fitted with the third wall 115. The fourth wall 196 is a wall structure of the third housing 184, and the third wall 115 is a wall structure of the first housing 110. The fourth wall 196 is opposite to the third wall 115. By fitting the fourth wall 196 with the third wall 115, the humidification component 102 is connected to the third housing 184, thereby realizing that the humidification component 102 is arranged on the third housing 184.

[0165] The present invention provides the first shell 110 with a third wall 115 and the third shell 184 with a fourth wall 196. The humidifying component 102 can be conveniently installed on the third shell 184 by fitting the two walls together, and the support of the third shell 184 to the humidifying component 102 is more stable.

[0166] like Figure 7 and Fig.18 As shown, in some embodiments of the present invention, optionally, the third wall 115 is recessed in a direction away from the third shell 184 ; the fourth wall 196 protrudes in a direction close to the humidification component 102 , and the fourth wall 196 is embedded in the third wall 115 .

[0167] In this embodiment, the third wall 115 is recessed in a direction away from the third shell 184, and the third wall 115 is an inwardly concave wall structure, and the fourth wall 196 is protruded in a direction close to the humidification component 102, and the fourth wall 196 is an outwardly convex wall structure. The fourth wall 196 is embedded in the third wall 115, and the fourth wall 196 is engaged with the third wall 115, so that the humidification component 102 and the third shell 184 can be firmly connected together.

[0168] like Figure 7 and Fig.18 As shown, in some embodiments of the present invention, optionally, the fourth wall 196 includes a first docking portion 198 and a second docking portion 200, and the first docking portion 198 and the second docking portion 200 are arranged along the circumference of the second air duct 186, and the width of the first docking portion 198 is greater than the width of the second docking portion 200; a fourth cavity 202 is provided in the third shell 184, and the fourth cavity 202 is opposite to the first docking portion 198; the air purification device 100 also includes a first detection component 204, and the first detection component 204 is provided in the fourth cavity 202, opposite to the float 154 of the humidification component 102, and can detect the position of the float 154.

[0169] In this embodiment, the fourth wall 196 includes a first docking portion 198 and a second docking portion 200, which are arranged along the circumference of the second air duct 186, and the first docking portion 198 and the second docking portion 200 support the third wall 115. The width of the first docking portion 198 is greater than the width of the second docking portion 200, and the position of the first docking portion 198 can have a higher support strength.

[0170] The third housing 184 is provided with a fourth cavity 202, which is opposite to the first docking portion 198. The air purification device 100 further includes a first detection component 204, which is provided in the fourth cavity 202, opposite to the float 154 of the humidification component 102, and can detect the position of the float 154. The first detection component 204 is provided in the fourth cavity 202, and the float component 150 detects the upper limit of the liquid level in the third cavity 124. The first detection component 204 detects the lower limit of the liquid level in the third cavity 124 by detecting the position of the float 154, and finally accurately obtains the liquid level data in the third cavity 124, thereby accurately obtaining the liquid level data in the second cavity 140.

[0171] Specifically, the first detection component 204 includes a sensor.

[0172] like Fig.19As shown, in some embodiments of the present invention, optionally, the air purification device 100 also includes a second detection component 206 and a control component 208, the second detection component 206 is arranged on the first docking portion 198, and the second detection component 206 can detect whether the humidification component 102 is installed on the third shell 184; the control component 208 is electrically connected to the second detection component 206; the air purification device 100 is provided with a purification mode and a combination mode, based on the humidification component 102 being installed on the third shell 184, the control component 208 can control the air purification device 100 to enter the combination mode; based on the humidification component 102 not being installed on the third shell 184, the control component 208 can control the air purification device 100 to enter the purification mode.

[0173] In this embodiment, the air purification device 100 also includes a second detection component 206 and a control component 208. In the setting position, the second detection component 206 is set at the first docking portion 198, and the second detection component 206 can detect whether the humidification component 102 is installed in the third shell 184.

[0174] The control component 208 is electrically connected to the second detection component 206, and the control component 208 can receive the detection signal transmitted by the second detection component 206. The air purification device 100 is provided with a purification mode and a combination mode, wherein the purification mode is a working mode in which the air purification device 100 filters and purifies the air, and the combination mode is a working mode in which the air purification device 100 both humidifies and filters and purifies the air.

[0175] The second detection component 206 detects whether the humidifying component 102 is installed on the third shell 184. When the second detection component 206 detects that the humidifying component 102 is installed on the third shell 184, the second detection component 206 sends a signal to the control component 208 that the humidifying component 102 is installed on the third shell 184. The control component 208 controls the air purification device 100 to enter the combined mode based on the humidifying component 102 being installed on the third shell 184. The filter component 188 and the humidifying component 102 of the air purification device 100 both act on the air. The air purification device 100 not only humidifies the air, but also filters and purifies the air, so that the user can get fresh air with humidity that meets the requirements.

[0176] When the second detection component 206 detects that the humidification component 102 is not installed on the third shell 184, the second detection component 206 sends a signal to the control component 208 indicating that the humidification component 102 is not installed on the third shell 184. The control component 208 controls the air purification device 100 to enter the purification mode based on the fact that the humidification component 102 is not installed on the third shell 184. The filter component 188 in the air purification device 100 acts on the air, and the air purification device 100 filters and purifies the air, so that the user can get fresh air.

[0177] The present invention arranges the air purification device 100 to also include a second detection component 206 and a control component 208, thereby achieving accurate determination of whether the humidification component 102 is installed in the third shell 184, and can switch the air purification device 100 between the combination mode and the purification mode according to the detection result, thereby improving the operating reliability of the air purification device 100.

[0178] In the claims, specification and drawings of the present invention, the term "multiple" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, which is only for the purpose of more conveniently describing the present invention and making the description process simpler, rather than indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation, so these descriptions cannot be understood as limiting the present invention; the terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0179] In the claims, specification and drawings of the present invention, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the claims, specification and drawings of the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0180] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A humidifying component, characterized in that: include: A first shell, the first shell comprising a first wall and a second wall, the first wall being connected to the second wall and arranged along the periphery of the second wall, at least a portion of the first wall being light-permeable, and the light-permeable region of the first wall being arranged around the second wall; A second shell, the second shell is disposed inside the first shell and arranged along the first wall, the second shell and the first wall surround a first cavity, and the second shell and the second wall surround a second cavity; a humidifying component, wherein the humidifying component is disposed in the second cavity; The second cavity can contain liquid, the first cavity is connected to the second cavity, and the liquid in the second cavity can enter the first cavity.

2. The humidifying assembly according to claim 1, characterized in that: The first wall is a wall that is entirely light-permeable; or The first wall includes a first light-transmitting portion, and the first light-transmitting portion is arranged around the second shell; or The first wall includes a plurality of second light-transmitting portions, and the plurality of second light-transmitting portions are arranged at intervals around the second wall.

3. The humidifying assembly according to claim 1, characterized in that: The first wall comprises: A light shielding portion, wherein the light shielding portion is ring-shaped; a third light-transmitting portion, the third light-transmitting portion being annular, arranged together with the light-shielding portion along the height direction of the humidifying component, and located below the light-shielding portion; The light transmittance of the third light-transmitting portion is greater than the light transmittance of the light-shielding portion.

4. The humidifying assembly according to claim 3, characterized in that: The first wall further comprises: A transition portion, wherein a first side of the transition portion is connected to the shading portion, a second side of the transition portion is connected to the third light-transmitting portion, and the light transmittance of the transition portion increases from the first side of the transition portion to the second side of the transition portion.

5. The humidifying assembly according to claim 4, characterized in that: The light transmittance of the second shell is less than the light transmittance of the third light transmitting portion; and / or The first wall further includes a scale, and the scale is arranged on the third light-transmitting portion and / or the transition portion.

6. The humidifying assembly according to claim 3, characterized in that: The light shielding portion comprises: A body, wherein the body is arranged in a ring shape; A coating is applied on the body.

7. The humidifying assembly according to claim 1, characterized in that: A first groove is provided on one side of the second shell body close to the second wall. The first groove is recessed in a direction away from the second wall. The first cavity is connected with the second cavity through the first groove.

8. The humidifying assembly according to claim 1, characterized in that: A third cavity is disposed on one side of the second shell close to the second wall, and an opening of the third cavity faces the second wall. The humidifying assembly further includes: A float assembly is disposed in the third cavity.

9. The humidifying assembly according to claim 8, characterized in that: A second groove is provided on a side wall of the third cavity close to the second cavity, the second groove is recessed in a direction away from the second wall, and the third cavity is connected to the second cavity through the second groove; and / or The float assembly comprises a float cover and a float. The float cover is arranged in the third cavity. The float is arranged in the float cover and can slide along the float cover.

10. The humidifying assembly according to any one of claims 1 to 9, characterized in that: In the height direction, the top edge of the second shell is not lower than the top edge of the humidifying component; and / or In the height direction, the top edge of the second shell is not lower than the top edge of the light-transmissive area of ​​the first wall.

11. The humidifying assembly according to claim 10, characterized in that: The first side of the second wall is connected to the first side of the first wall, the second side of the second wall extends toward the second side of the first wall, and the second wall is surrounded by a first air duct; The humidifying component is sleeved on the second wall.

12. The humidifying assembly according to claim 11, characterized in that: Also includes: A shielding component is connected to the second side of the second wall, a first air outlet is provided between the shielding component and the second wall, the first air outlet is communicated with the first air duct and is opposite to the humidifying component.

13. A water tank, characterized in that: include: A first shell, wherein the first shell includes a light-transmitting portion arranged circumferentially; a second shell, the second shell being disposed inside the first shell and covering the light-transmitting portion, and the second shell separating the first shell into a first cavity and a second cavity; The first cavity is located between the second shell and the first shell; The second cavity is located inside the second shell; The first cavity is communicated with the second cavity.

14. The water tank according to claim 13, characterized in that The first shell further comprises a circumferentially arranged light shielding portion, and along the height direction of the water tank, the light-transmitting portion is located below the light shielding portion; The light transmittance of the light-transmitting portion is greater than the light transmittance of the light-shielding portion.

15. The water tank according to claim 14, characterized in that The first housing also includes: A transition portion, a first side of the transition portion is connected to the light shielding portion, and a second side of the transition portion is connected to the light transmitting portion; Wherein, the light transmittance of the transition portion increases from the first side of the transition portion to the second side of the transition portion; and / or The light transmittance of the second shell is smaller than the light transmittance of the light transmitting portion.

16. A water tank according to any one of claims 13 to 15, characterized in that The first housing is provided with a scale, and the scale is provided on the light-transmitting portion; and / or A first communication port is provided on one side of the second shell close to the bottom wall of the first shell, and the first cavity is connected with the second cavity through the first communication port; and / or Either the second shell or the first shell is provided with a third cavity communicated with the second cavity, the water tank further comprises a float and a first detection component, and the float is provided in the third cavity; The first detection component is arranged on the outer wall of the first shell, opposite to the third cavity; Wherein, when the float is connected to the first detection component, the first detection component outputs a water shortage signal.

17. A humidifying component, characterized in that: include: A water tank as claimed in any one of claims 13 to 16; The first shell includes a first wall and a second wall, the first wall is connected to the second wall, the first wall includes the light-transmitting portion, and the light-transmitting portion is distributed at least at two positions on the circumference of the first wall facing different directions; The second shell and the first wall are surrounded by the first cavity, and the second shell and the second wall are surrounded by the second cavity; a humidifying component, wherein the humidifying component is disposed in the second cavity; The second cavity can contain liquid, the first cavity is connected to the second cavity, and the liquid in the second cavity can enter the first cavity.

18. The humidifying assembly according to claim 17, characterized in that In the height direction, the top edge of the second shell is not lower than the top edge of the humidifying component; and / or In the height direction, the top edge of the second shell is not lower than the top edge of the light-transmissive area of ​​the first wall.

19. The humidifying assembly according to claim 17, characterized in that: The first side of the second wall is connected to the first side of the first wall, the second side of the second wall extends toward the second side of the first wall, and the second wall is surrounded by a first air duct; The humidifying component is sleeved on the second wall.

20. The humidifying assembly according to claim 19, characterized in that Also includes: A shielding component is connected to the second side of the second wall, a first air outlet is provided between the shielding component and the second wall, the first air outlet is communicated with the first air duct and is opposite to the humidifying component.

21. An air purification device, characterized in that: include: A humidifying assembly as claimed in any one of claims 1 to 12; and / or A humidifying assembly as claimed in any one of claims 17 to 20; a third housing, wherein the third housing is provided with a second air duct, and the second air duct is communicated with the first air duct of the humidifying component; A filter component, wherein the filter component is disposed on one side of the second air duct; A fan is arranged in the second air duct.

22. The air purification device according to claim 21, characterized in that: The humidifying component is detachably arranged on the third shell.

23. The air purification device according to claim 21, characterized in that: The first shell further includes a third wall, one side of the third wall is connected to the first wall, the other side of the third wall is connected to the second wall, and the third wall faces the third shell; A fourth wall is disposed at a position of the third shell opposite to the third wall. The fourth wall is arranged around the second air duct and is in contact with the third wall.

24. The air purification device according to claim 23, characterized in that: The third wall is recessed in a direction away from the third shell; The fourth wall protrudes toward the direction close to the humidifying component, and the fourth wall is embedded in the third wall.

25. The air purification device according to claim 24, characterized in that: The fourth wall includes a first docking portion and a second docking portion, the first docking portion and the second docking portion are arranged along the circumference of the second air duct, and the width of the first docking portion is greater than the width of the second docking portion; A fourth cavity is disposed in the third shell, and the fourth cavity is opposite to the first docking portion; The air purification device further includes a first detection component, which is disposed in the fourth cavity, opposite to the float of the humidifying component, and capable of detecting the position of the float.

26. The air purification device according to claim 25, characterized in that: Also includes: a second detection component, which is disposed at the first docking portion and is capable of detecting whether the humidifying component is installed on the third housing; a control component, the control component being electrically connected to the second detection component; The air purification device is provided with a purification mode and a combination mode. Based on the humidification component being installed on the third housing, the control component can control the air purification device to enter the combination mode; Based on the fact that the humidifying component is not installed on the third shell, the control component can control the air purification device to enter the purification mode.

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