Air humidifying equipment

Abstract

The utility model provides air humidifying equipment which comprises a main machine, the main machine comprises a machine shell and a containing cavity with an opening in the top end, the end face of the top end of the machine shell is provided with an assembly ring table surrounding the containing cavity, and the assembly ring table is provided with an assembly hole extending in the radial direction of the machine shell; the locking assembly is telescopically arranged in the assembly hole; the humidifying filter element comprises a filter element body arranged in the accommodating cavity; the shell assembly is connected with the filter element body, the shell assembly comprises an assembly check ring extending to the radial outer side of the assembly annular table, the assembly check ring is provided with a lock hole, and the locking assembly is suitable for extending into the lock hole to fix the humidification filter element and the main machine. According to the air humidifying equipment, the shell assembly of the humidifying filter element and the main machine are locked through the locking assembly, the fixing effect on the filter element body is good, and when a user needs to clean or replace the filter element body, operation is easy and convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air treatment equipment, in particular to an air humidifying equipment. BACKGROUND

[0002] In the existing air treatment equipment, such as air humidifier, generally has filter element, filter element is generally placed directly in the water tank or is set in the air treatment equipment through the buckle fixed mode.

[0003] When the filter element is placed directly in the water tank, there is the problem of filter element shaking. The filter element is set in the air treatment equipment through the buckle fixed mode, the replacement operation of the filter element is inconvenient, which affects the user experience. CONTENT OF THE UTILITY MODEL

[0004] The embodiment of the present application provides an air humidifying equipment, which is convenient for users to take out and replace the filter element body while fixing the filter element.

[0005] The embodiment of the present application provides an air humidifying equipment, which comprises a host, a locking assembly and a humidifying filter element.

[0006] The air humidifying equipment of the utility model, filter element body is set in the host through the shell assembly, the shell assembly and the host are locked through the locking assembly, the fixing effect of the filter element body is good. When the user needs to clean or replace the filter element body, only needs to make the locking assembly contract, and the locking assembly is taken out from the lock hole, and the shell assembly is taken off, the filter element body connected with the shell assembly can be replaced, the user operation is simple and convenient, and the use satisfaction of the user is improved.

[0007] In some embodiments, the locking assembly comprises a locking pin, which is telescopically arranged in the assembly hole along the radial direction of the shell; and an elastic reset member, the assembly ring table is provided with a mounting space, the elastic reset member is arranged in the mounting space, the elastic reset member is sleeved on the outside of the locking pin, and the two ends of the elastic reset member are connected with the locking pin and the assembly ring table respectively. The elastic reset member applies a reset force to the locking pin, in the process of installation and disassembly of the humidifying filter element, the assembly ring table applies a force to one end of the locking pin away from the assembly ring table, the locking pin is contracted and avoided in the mounting space, so that the locking pin is not damaged, and the reset force of the elastic reset member resets the locking pin.

[0008] According to some embodiments of the present application, the mounting space has an inner side wall and an outer side wall opposite and spaced along the radial direction of the casing, the assembly hole penetrates the outer side wall, the periphery of the locking pin is provided with a baffle, and the two ends of the elastic reset member are respectively in abutment with the baffle and the outer side wall.

[0009] In this way, the locking pin is telescoped between the inner side wall and the outer side wall, the reliability of the reset function of the elastic reset member is improved, and the locking pin is prevented from being pulled out of the assembly hole.

[0010] According to some embodiments of the present application, the inner side wall is provided with a guide structure extending along the radial direction of the casing, and the locking pin is provided with a cooperating structure, and the guide structure and the cooperating structure are in guided cooperation.

[0011] In this way, the locking pin can be accurately inserted into the lock hole through the guided cooperation of the guide structure and the cooperating structure, the structural reliability of the locking assembly is improved, and the connection between the main machine and the humidifying filter element is more stable.

[0012] According to some embodiments of the present application, the guide structure is formed as a guide column, the cooperating structure is formed as a guide groove cooperating with the guide column, and the guide column extends into the guide groove. On the one hand, the accuracy of the movement direction of the locking pin during the telescoping process is improved, the locking effect of the locking assembly is improved, and on the other hand, the locking pin is prevented from being pulled out of the assembly hole, and the structural stability of the equipment is improved.

[0013] According to some embodiments of the present application, the humidifying filter element further comprises a magnetic attraction member arranged in the lock hole, and at least part of the structure of the locking assembly is a magnetic member, and the locking assembly is adapted to extend into the lock hole from the assembly hole under the magnetic attraction of the magnetic attraction member. Through the magnetic attraction cooperation between the magnetic attraction member and the locking assembly, the locking assembly extends into the lock hole, and the locking effect between the main machine and the humidifying filter element is good.

[0014] In some embodiments, the humidifying filter element rotates relative to the main machine between a first position and a second position, wherein in the first position, the locking assembly extends out of the assembly hole and extends into the lock hole, and in the second position, the locking assembly exits the lock hole. Through the relative rotation between the humidifying filter element and the main machine, the locking assembly completes locking or unlocking, which improves the operation convenience of the user and is conducive to improving the user satisfaction.

[0015] According to some embodiments of the utility model, the casing is equipped with positioning structure, the assembly baffle ring is equipped with positioning cooperation structure, when the humidification filter core is in the first position, the positioning structure and the positioning cooperation structure positioning cooperation. Through positioning structure and positioning cooperation structure positioning cooperation, it simplifies the user's alignment step of installing humidification filter core to main machine, improves installation efficiency.

[0016] According to some embodiments of the utility model, the positioning structure is formed as positioning groove, and the positioning cooperation structure is formed as positioning rib. When installing the humidification filter core to the main machine, only the positioning rib is inserted towards the positioning groove, and the structure is simple, which is beneficial to save equipment cost. At the same time, the user is convenient to install, and does not need complicated alignment positioning operation.

[0017] In some embodiments, the shell assembly comprises first shell and second shell opposite along the axial direction of the filter core body, and the first shell and the second shell are detachably connected. In this way, the shell assembly is opened, and the operation steps of the user replacing the filter core body are simplified.

[0018] According to some embodiments of the utility model, the first shell comprises: a first cylinder portion, the inside of the first cylinder portion is hollow, and the first cylinder portion is connected with the second shell; a first mounting portion is arranged at one end of the first cylinder portion away from the second shell along the axial direction of the filter core body, and located at the radial outside of the first cylinder portion, one end of the filter core body is arranged in the first mounting portion, and the assembly baffle ring is formed in the first mounting portion. By arranging one end of the filter core body in the first mounting portion, the stable installation and positioning of the filter core body can be ensured. Through the design of the first cylinder portion, the first shell and the second shell and the connecting piece can be closely matched, so that the user can quickly and accurately connect the first shell and the second shell during the installation of the humidification filter core.

[0019] According to some embodiments of the utility model, the first mounting portion and the first cylinder portion jointly define a first insertion slot opening towards the second shell along the axial direction of the filter core body, and one end of the filter core body is arranged in the first insertion slot. In this way, by defining the first insertion slot, a definite installation position can be provided for the filter core body, so that the filter core body can be quickly and accurately positioned during installation. The design of the first insertion slot simplifies the installation and disassembly process of the filter core body, and improves the operation convenience of the user.

[0020] According to some embodiments of the present application, the second shell comprises: a second cylinder portion, the inner side of the second cylinder portion is hollow, and the second cylinder portion is connected with the first cylinder portion; a second mounting portion is arranged at one end of the second cylinder portion away from the first shell along the axial direction of the filter core body, and is located at the radial outer side of the second cylinder portion, and the other end of the filter core body is arranged in the second mounting portion. By arranging the other end of the filter core body in the second mounting portion, the rapid positioning of the filter core body during installation can be realized. The first mounting portion and the second mounting portion of the first shell and the second shell can cooperate with each other to ensure the stability of the position of the filter core body after installation and the stability of the filter core body during use.

[0021] According to some embodiments of the present application, the second mounting portion and the second cylinder portion jointly define a second insertion slot which is open towards the first shell along the axial direction of the filter core body, and one end of the filter core body is arranged in the second insertion slot. By defining the second insertion slot, a specific installation position can be provided for the filter core body, so that the filter core body can be quickly and accurately positioned during installation. The design of the second insertion slot simplifies the installation and disassembly process of the filter core body, and improves the operation convenience of the user.

[0022] According to some embodiments of the present application, the first shell further comprises: a partition plate arranged at the inner side of the first cylinder portion, the partition plate and the first cylinder portion jointly define a split chamber with an open top, and the split chamber is used for receiving water in the water storage tank; a plurality of split holes are arranged on the first cylinder portion in the circumferential direction, and water in the split chamber can penetrate into the filter core body through the split holes. The split chamber formed by the partition plate and the first cylinder portion can uniformly receive water in the water storage tank, so that the water flow is uniformly distributed. The design of the plurality of split holes enables water to uniformly penetrate into the filter core body, thereby improving the uniformity of humidification.

[0023] In some embodiments, the shell is provided with an air inlet; the air humidifying device further comprises: an air flow driving device for driving air flow to sequentially pass through the air inlet and the humidifying filter core and then be discharged; and a water storage tank for supplying water to the humidifying filter core. By arranging the detachable humidifying filter core, the disassembly and cleaning of the filter core body can be realized, thereby improving the convenience of maintenance. The user can take out the filter core body from the humidifying filter core and clean or replace it thoroughly, thereby reducing the problems of reduced humidification effect and shortened service life caused by blockage or pollution of the filter core body. In addition, the detachable design simplifies the replacement process of the filter core body, thereby reducing the use cost of the user.

[0024] According to some embodiments of this utility model, the airflow drive device is located inside the housing, and the air inlet is located at the bottom of the side wall of the housing; the humidifying filter element is located above the airflow drive device; the water storage tank is located above the humidifying filter element; the air humidification device is configured such that water in the water storage tank flows to the humidifying filter element under the action of gravity. Placing the water storage tank above the humidifying filter element, utilizing gravity to allow water to flow naturally to the humidifying filter element, simplifies the water circuit design and reduces energy consumption and maintenance costs. Placing the humidifying filter element above the airflow drive device ensures that air can fully absorb moisture when passing through the humidifying filter element, improving the humidification effect. Furthermore, the top-mounted design of the water storage tank makes water filling more convenient; users can easily add or replace the water source, adapting to different usage environments and needs. Attached Figure Description

[0025] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0026] Figure 1 This is an exploded structural diagram of the air humidification device according to an embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the humidifying filter element installed on the main unit according to an embodiment of the present invention;

[0028] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0029] Figure 4 for Figure 2 Enlarged structural diagram at point B;

[0030] Figure 5 This is a cross-sectional view of the host computer according to an embodiment of the present utility model;

[0031] Figure 6 for Figure 5 Enlarged structural diagram at point C;

[0032] Figure 7 This is an exploded structural diagram of the humidifying filter element according to an embodiment of the present invention;

[0033] Figure 8 This is a schematic diagram illustrating the installation and assembly of the humidifying filter element and the main unit according to an embodiment of this utility model.

[0034] Figure label:

[0035] 100-Air humidification equipment;

[0036] 1-Host;

[0037] 11 - cabinet; 111 - accommodating cavity; 112 - assembly ring table; 112a - inner side wall; 112b - outer side wall; 1121 - mounting space; 113 - assembly hole; 114 - guide structure; 114a - guide column; 115 - positioning structure; 115a - positioning groove; 116 - air inlet;

[0038] 12 - locking assembly; 121 - locking pin; 1211 - baffle; 1212 - guide slot; 122 - elastic reset member; 123 - matching structure;

[0039] 2 - humidifying filter element;

[0040] 21 - filter element body;

[0041] 22 - housing assembly; 221 - assembly baffle ring; 2211 - lock hole; 2212 - positioning matching structure; 2212a - positioning rib;

[0042] 222 - first housing; 2221 - first cylinder part; 2221a - shunt hole; 2222 - first mounting part; 2223 - first insertion slot; 2224 - partition; 2225 - shunt cavity;

[0043] 223 - second housing; 2231 - second cylinder part; 2232 - second mounting part; 2233 - second insertion slot;

[0044] 23 - magnetic attraction element;

[0045] 3 - airflow driving device; 4 - water storage tank.

[0046] The specific embodiments of the application have been shown by the above drawings, and will be described in more detail hereinafter. These drawings and written descriptions are not intended to limit the scope of the concept of the application in any way, but to illustrate the concept of the application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0047] The exemplary embodiments will be described in detail herein with reference to the attached drawings. The same numbers are used in different drawings to represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the implementations consistent with the present application. Instead, they only represent examples of devices and methods consistent with some aspects of the present application, as detailed in the appended claims.

[0048] The filter element of the prior art air treatment device is generally directly placed in a water tank or fixed in the air treatment device by a buckle. When the filter element is directly placed in the water tank, the filter element shakes. When the filter element is fixed in the air treatment device by the buckle, the replacement operation of the filter element is inconvenient, affecting the use experience of the user.

[0049] Therefore, the embodiments of the present application provide an air humidifying device which is convenient for the user to take out and replace the filter element body while fixing the filter element.

[0050] It can be understood that the air humidifying device can be a steam humidifier, an ion humidifier or a hybrid humidifier.

[0051] When the air humidifying device works, dry air from outside can enter the inside of the casing of the air humidifying device through the air inlet. The airflow driving device (such as a fan or a blower) inside the air humidifying device can drive the air to flow and pass through the humidified filter element. When the dry air flows through the humidified filter element, water molecules evaporate from the surface of the filter element into the airflow, thereby increasing the humidity of the air. The humidified air is discharged through the air outlet of the casing and enters the room to improve the air humidity in the room.

[0052] The technical solutions of the present application and how the technical solutions of the present application solve the above technical problems will be described in detail in the following specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described again in some embodiments. The embodiments of the present application will be described with reference to the drawings:

[0053] With reference to Figures 1 to 8 , the air humidifying device 100 can include a host 1 and a humidifying filter element 2.

[0054] With reference to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 , the host 1 can include a casing 11 and a locking assembly 12. The casing 11 has a containing cavity 111 with an open top end, and the top end face of the casing 11 is provided with a fitting ring table 112 surrounding the containing cavity 111, and the fitting ring table 112 is provided with a fitting hole 113 extending in the radial direction of the casing 11. The locking assembly 12 is telescopically arranged in the fitting hole 113, so that when the locking assembly 12 is retracted in the fitting hole 113, the host 1 and the humidifying filter element 2 are disconnected, and when the locking assembly 12 extends out of the fitting hole 113, it can cooperate with the structure (such as the locking hole 2211 described below) on the humidifying filter element 2 to lock the host 1 and the humidifying filter element 2.

[0055] The humidifying filter element 2 can include a filter element body 21 and a shell assembly 22. The filter element body 21 is arranged in the accommodating cavity 111. The shell assembly 22 is connected with the filter element body 21, for example, the shell assembly 22 has a receiving space, the filter element body 21 is arranged in the receiving space and fixed, or the shell assembly 22 is provided with a clamping groove, and the filter element body 21 is arranged in the clamping groove.

[0056] The shell assembly 22 can include an assembly stop ring 221 extending to the radial outside of the assembly ring table 112. For example, the inner diameter of the assembly stop ring 221 can match the inner diameter of the assembly ring table 112, so as to improve the connection stability between the humidifying filter element 2 and the main machine 1 after the humidifying filter element 2 is arranged on the main machine 1.

[0057] The assembly stop ring 221 is provided with a lock hole 2211, and the locking assembly 12 is adapted to extend into the lock hole 2211 to fix the humidifying filter element 2 and the main machine 1. For example, the extension mode of the locking assembly 12 can be elastic extension, or can be pneumatic extension, or can be electric extension, or at least part of the structure of the locking assembly 12 can be a magnetic part, and a magnetic attraction part 23 is arranged in the lock hole 2211. When the lock hole 2211 is aligned with the assembly hole 113, the locking assembly 12 extends into the lock hole 2211 through the magnetic attraction effect, so as to fix the humidifying filter element 2 and the main machine 1, so that the filter element body 21 is stable during use and does not shake.

[0058] The air humidifying equipment 100 of the utility model, the filter element body 21 is arranged in the main machine 1 through the shell assembly 22, and the shell assembly 22 and the main machine 1 are locked through the locking assembly 12. The fixing effect of the filter element body 21 is good. When the user needs to clean or replace the filter element body 21, only needs to make the locking assembly 12 contract and come out from the lock hole 2211, and the shell assembly 22 is removed, the filter element body 21 connected with the shell assembly 22 can be replaced, and the user operation is simple and convenient, which is favorable to improve the use satisfaction of the user.

[0059] Reference Figure 2 、 Figure 3 、 Figure 5 and Figure 6In some embodiments, the locking assembly 12 can include a locking pin 121 and an elastic reset member 122. The locking pin 121 is telescopically arranged in the mounting hole 113 along the radial direction of the casing 11. The mounting ring platform 112 is provided with a mounting space 1121, and the elastic reset member 122 is arranged in the mounting space 1121. The elastic reset member 122 is sleeved on the outer side of the locking pin 121, and the two ends of the elastic reset member 122 are connected with the locking pin 121 and the mounting ring platform 112 respectively. The elastic reset member 122 applies a force to the locking pin 121, so that the locking pin 121 can telescopically move. During the installation and removal of the humidifying filter element 2, the mounting stop ring 221 applies a force to the end of the locking pin 121 away from the mounting ring platform 112, the locking pin 121 is retracted into the mounting space 1121 to avoid damage to the locking pin 121, and the reset force of the elastic reset member 122 resets the locking pin 121.

[0060] Further, to improve the avoidance effect of the locking pin 121, the end of the locking pin 121 away from the mounting space 1121 can be provided with a round head to improve the passability of the mounting stop ring 221.

[0061] Optionally, the elastic reset member 122 can include but is not limited to a spring, a rubber sleeve, or a silica gel sleeve, and the like. Thus, it is beneficial to save equipment costs.

[0062] Reference Figure 2 、 Figure 3 、 Figure 5 and Figure 6 According to some embodiments of the present application, the mounting space 1121 has an inner side wall 112a and an outer side wall 112b, the inner side wall 112a and the outer side wall 112b are oppositely and spacedly arranged along the radial direction of the casing 11, the mounting hole 113 penetrates the outer side wall 112b, the locking pin 121 is provided with a baffle 1211 on the circumferential side, and the two ends of the elastic reset member 122 are in abutment with the baffle 1211 and the outer side wall 112b respectively. Thus, the locking pin 121 is telescopically arranged between the inner side wall 112a and the outer side wall 112b, and the reliability of the reset action of the elastic reset member 122 is improved. By arranging the baffle 1211 on the circumferential side of the locking pin 121, it is beneficial to avoid the locking pin 121 from being pulled out from the side of the mounting hole 113 away from the mounting space 1121, and the structural reliability of the locking assembly 12 is improved.

[0063] Reference Figure 3 and Figure 6According to some embodiments of the utility model, the inner side wall 112a is provided with a guide structure 114 extending along the radial direction of the shell 11, the locking pin 121 is provided with a cooperation structure 123, and the guide structure 114 and the cooperation structure 123 are guided and cooperated. Exemplarily, the guide structure 114 can be a guide column, the cooperation structure 123 can be a guide groove, and the guide column is inserted into the guide groove for guided cooperation. Alternatively, the guide structure 114 can also be a guide rail, and the cooperation structure 123 can be a sliding block with a clamping groove, the sliding block is installed on the guide rail through the clamping groove, and the two are guided and cooperated. In this way, the guide structure 114 and the cooperation structure 123 are guided and cooperated, so that the movement direction of the locking pin 121 is accurate, and the locking pin 121 can be accurately inserted into the lock hole 2211, the structural reliability of the locking assembly 12 is improved, and the connection between the main machine 1 and the humidifying filter element 2 is more stable.

[0064] According to some embodiments of the utility model, the guide structure 114 can be formed into a guide column 114a, the cooperation structure 123 is formed into a guide groove 1212 cooperating with the guide column 114a, and the guide column 114a extends into the guide groove 1212. In this way, the accuracy of the movement direction of the locking pin 121 during the extension and retraction process is improved, and the locking effect of the locking assembly 12 is improved.

[0065] In addition, the guide column 114a is arranged on the inner side wall 112a and extends along the axial direction of the locking pin 121, the guide groove 1212 is arranged at one end of the locking pin 121 facing the mounting space 1121, and when the locking pin 121 extends and retracts, the guide groove 1212 slides relative to the guide column 114a. In this way, the locking pin 121 is prevented from being pulled out from the side of the assembly hole 113 facing the mounting space 1121, and the structural stability of the equipment is further improved.

[0066] Reference Figure 3 And Figure 7 According to some embodiments of the utility model, the humidifying filter element 2 can further include a magnetic attraction piece 23 arranged in the lock hole 2211. At least part of the structure of the locking assembly 12 is a magnetic piece, and the locking assembly 12 is adapted to extend into the lock hole 2211 from the assembly hole 113 under the magnetic attraction of the magnetic attraction piece 23. Exemplarily, one end of the locking pin 121 facing the mounting hole can be a magnetic piece, or the locking pin 121 can also be a magnetic piece. When the lock hole 2211 is aligned with the assembly hole 113, the magnetic attraction piece 23 in the lock hole 2211 generates a magnetic attraction to the magnetic piece, and the magnetic attraction between the magnetic attraction piece 23 and the locking assembly 12 makes the locking pin 121 of the locking assembly 12 extend into the lock hole 2211, so that the main machine 1 and the humidifying filter element 2 are locked.

[0067] In some embodiments, the humidifying filter element 2 is relatively rotated with the main body 1 between a first position and a second position, wherein in the first position, the locking pin 121 of the locking assembly 12 extends from the assembly hole 113 and extends into the locking hole 2211, and in the second position, the locking pin 121 of the locking assembly 12 exits the locking hole 2211. In this way, the user can make the locking assembly 12 complete locking or unlocking by relatively rotating the humidifying filter element 2 and the main body 1, which improves the operation convenience of the user and is conducive to improving the user satisfaction.

[0068] Further, in order to facilitate the locking pin 121 to insert into and exit from the locking hole 2211 during the user rotates the humidifying filter element 2 from the first position and the second position, a tapered section can be arranged at the entrance of the locking hole 2211 facing the locking pin 121, and the inner diameter of the tapered section gradually decreases in the direction away from the locking pin 121.

[0069] Reference Figure 5 and Figure 8 According to some embodiments of the present application, the casing 11 is provided with a positioning structure 115, and the assembly blocking ring 221 is provided with a positioning matching structure 2212, and the positioning structure 115 and the positioning matching structure 2212 are positioned and matched when the humidifying filter element 2 is in the first position. Exemplarily, the positioning structure 115 can be a positioning column, and the positioning matching structure 2212 can be a matching hole, and the positioning column is inserted into the matching hole for positioning and matching. Alternatively, the positioning structure 115 can also be a positioning groove, and the matching structure 123 can be a matching rib, and the positioning groove and the matching rib are aligned for positioning and matching. By positioning and matching the positioning structure 115 and the positioning matching structure 2212, the installation steps of the user to install the humidifying filter element 2 back to the main body 1 are simplified, and the installation efficiency is improved.

[0070] Reference Figure 5 and Figure 8 According to some embodiments of the present application, the positioning structure 115 is formed as a positioning groove 115a, and the positioning matching structure 2212 is formed as a positioning rib 2212a. When the humidifying filter element 2 is installed to the main body 1, the positioning rib 2212a is only needed to be inserted towards the positioning groove 115a, which is simple in structure and is conducive to saving equipment cost. At the same time, the user can easily install without complicated alignment and positioning operation.

[0071] It can be understood that when the humidifying filter element 2 is in the first position, the humidifying filter element 2 is locked and fixed between the main machine 1 through the locking assembly 12, at this time, the positioning rib 2212a is inserted into the positioning groove 115a. When the humidifying filter element 2 is rotated to the second position to unlock the humidifying filter element 2 and the main machine 1, the positioning rib 2212a can be rotated in the positioning groove 115a, that is, the positioning groove 115a has a certain length of margin along the circumference of the shell 11, which facilitates the rotation of the positioning rib 2212a, facilitates the user to disassemble and assemble the humidifying filter element 2, and reduces the difficulty of the user to position the humidifying filter element 2 and the main machine 1. Of course, in other embodiments, when the humidifying filter element 2 is rotated to the second position to unlock the humidifying filter element 2 and the main machine 1, the positioning rib 2212a can be outside the positioning groove 115a, so that the positioning rib 2212a is located in the positioning groove 115a only when it is in the first position. The user aligns more accurately when installing the humidifying filter element 2 to the main machine 1.

[0072] Reference Figure 2 and Figure 7 In some embodiments, the shell assembly 22 can include a first shell 222 and a second shell 223, the first shell 222 and the second shell 223 are opposite along the axial direction of the filter element body 21, and the first shell 222 and the second shell 223 are detachably connected. For example, the first shell 222 and the second shell 223 can be fixed by insertion, or the first shell 222 and the second shell 223 can also be connected by threads.

[0073] In this embodiment, the filter element body 21 is arranged between the first shell 222 and the second shell 223, so that by opening the shell assembly 22, the operation of cleaning or replacing the filter element body 21 can be completed, which simplifies the operation steps of the user to replace the filter element body 21, and is beneficial to improve the user satisfaction.

[0074] Reference Figure 2 , Figure 4 and Figure 7 According to some embodiments of the present application, the first shell 222 can include a first cylindrical portion 2221 and a first mounting portion 2222. The inner side of the first cylindrical portion 2221 is hollow, and the first cylindrical portion 2221 is connected with the second shell 223, so that the first shell 222 and the second shell 223 and the connecting piece are tightly matched, and it is ensured that the user can quickly and accurately connect the first shell 222 and the second shell 223 during the installation of the humidifying filter element 2.

[0075] The first mounting portion 2222 is arranged at one end of the first cylindrical portion 2221 away from the second shell 223 along the axial direction of the filter element body 21 Figure 2The filter element body 21 is located at the upper end of the first cylindrical part 2221 and is located on the radial outer side of the first cylindrical part 2221. One end of the filter element body 21 is provided at the first mounting part 2222 to facilitate the stable installation and positioning of the filter element body 21.

[0076] The mounting retaining ring 221 is formed on the first mounting part 2222 so that the humidifying filter element 2 can be installed on the main unit 1 through the mounting retaining ring 221 on the first mounting part 2222, reducing the installation difficulty for users.

[0077] refer to Figure 2 According to some embodiments of this utility model, the first mounting portion 2222 and the first cylindrical portion 2221 together define a first slot 2223. The first slot 2223 has an opening along the axial direction of the filter element body 21 toward the second housing 223, and one end of the filter element body 21 is inserted into the first slot 2223. Thus, by defining the first slot 2223, a clear installation position can be provided for the filter element body 21, ensuring that the filter element body 21 can be quickly and accurately positioned during installation. The design of the first slot 2223 simplifies the installation and disassembly process of the filter element body 21, improving the user's ease of operation.

[0078] refer to Figure 2 , Figure 4 and Figure 7 According to some embodiments of the present invention, the second housing 223 may include a second cylindrical portion 2231 and a second mounting portion 2232. The inner side of the second cylindrical portion 2231 is hollow, and the second cylindrical portion 2231 is connected to the first cylindrical portion 2221. Exemplarily, the upper end of the second cylindrical portion 2231 may be threadedly connected to the lower end of the first cylindrical portion 2221. Alternatively, one of the upper end of the second cylindrical portion 2231 and the lower end of the first cylindrical portion 2221 may have a plug-in ring, and the other may have a ring sleeve. The outer diameter of the plug-in ring matches the inner diameter of the ring sleeve, and the plug-in ring is inserted into the ring sleeve to fix the connection between the first housing 222 and the second housing 223. The first mounting portion 2222 and the second mounting portion 2232 of the first housing 222 and the second housing 223 can cooperate with each other to ensure the stability of the filter element body 21 after installation and the stability of the filter element body 21 during use.

[0079] The second mounting part 2232 is located at the end of the second cylindrical part 2231 away from the first housing 222 along the axial direction of the filter element body 21. Figure 2 The filter element body 21 is located at the lower end of the second cylindrical portion 2231 and is located radially outside the second cylindrical portion 2231. The other end of the filter element body 21 is located at the second mounting portion 2232. By setting the other end of the filter element body 21 at the second mounting portion 2232, the filter element body 21 can be quickly positioned during the installation process.

[0080] refer toFigure 2 According to some embodiments of the present application, the second mounting portion 2232 and the second cylinder portion 2231 jointly define a second insertion slot 2233, the second insertion slot 2233 has an opening along the axial direction of the filter core body 21 towards the first shell 222, and one end of the filter core body 21 is inserted into the second insertion slot 2233. By defining the second insertion slot 2233, a specific mounting position is provided for the filter core body 21, and the filter core body 21 can be quickly and accurately positioned during the installation process. The design of the second insertion slot 2233 simplifies the installation and disassembly process of the filter core body 21, and improves the operation convenience of the user.

[0081] Reference Figure 4 According to some embodiments of the present application, the first shell 222 can further include a partition plate 2224, the partition plate 2224 is arranged on the inner side of the first cylinder portion 2221, and the partition plate 2224 and the first cylinder portion 2221 jointly define a top-opened shunt cavity 2225, the shunt cavity 2225 is used for receiving water in the water storage tank 4. The shunt cavity 2225 jointly formed by the partition plate 2224 and the first cylinder portion 2221 can uniformly receive water in the water storage tank 4, and ensure uniform distribution of water flow.

[0082] A plurality of shunt holes 2221a are arranged on the first cylinder portion 2221, the plurality of shunt holes 2221a are distributed along the circumferential direction of the first cylinder portion 2221, and water in the shunt cavity 2225 seeps into the filter core body 21 through the shunt holes 2221a. The design of the plurality of shunt holes 2221a allows water to uniformly seep into the filter core body 21, improving the uniformity of humidification.

[0083] Reference Figure 1 And Figure 2 In some embodiments, the machine shell 11 is provided with an air inlet 116, and dry air from the outside can enter the air humidifying device 100 through the air inlet 116. The air inlet 116 can be arranged at the bottom of the side wall of the machine shell 11. Alternatively, the air inlet 116 can be arranged in the middle of the side wall of the machine shell 11. Alternatively, the air inlet 116 can be arranged at the top of the machine shell 11. Alternatively, the air inlet 116 can also be arranged at multiple positions of the machine shell 11, such as the bottom, middle and top of the side wall of the machine shell 11.

[0084] The air humidifying device 100 can further include an airflow driving device 3 and a water storage tank 4. The airflow driving device 3 is used to drive the airflow to be discharged in sequence through the air inlet 116 and the humidifying filter core 2, so as to ensure that the dry air can be humidified by the humidifying filter core 2. The airflow driving device 3 can be a fan, a blower or the like, and the present application does not make specific limitation; the water storage tank 4 is used to supply water to the humidifying filter core 2, so as to ensure that the humidifying filter core 2 can continuously absorb water and form a humid airflow.

[0085] By setting the detachable humidifying filter element 2, the filter element body 21 can be detached and cleaned, improving the convenience of maintenance. Users can remove the filter element body 21 from the humidifying filter element 2 and clean or replace it thoroughly, reducing the problem of reduced humidification effect and shortened service life caused by clogging or contamination of the filter element body 21. In addition, the detachable design simplifies the replacement process of the filter element body 21, reducing the user's use cost.

[0086] Reference Figure 1 And Figure 2 According to some embodiments of the present application, the airflow driving device 3 can be arranged inside the cabinet 11, the air inlet 116 is arranged at the bottom of the side wall of the cabinet 11, the humidifying filter element 2 is arranged on the upper side of the airflow driving device 3, and the water storage tank 4 is arranged on the upper side of the humidifying filter element 2. The air humidifying device 100 is configured so that the water in the water storage tank 4 flows to the humidifying filter element 2 under the action of gravity. By arranging the water storage tank 4 on the upper side of the humidifying filter element 2, the water can flow naturally to the humidifying filter element 2 by gravity, which can simplify the waterway design and reduce energy consumption and maintenance cost. The humidifying filter element 2 is arranged on the upper side of the airflow driving device 3, which ensures that the air can fully absorb moisture when passing through the humidifying filter element 2, thereby improving the humidification effect. In addition, the upper design of the water storage tank 4 makes the water adding operation more convenient, and users can easily add or replace the water source, which can adapt to different use environments and needs.

[0087] Finally, it should be noted that: after considering the specification and practicing the scheme disclosed herein, those skilled in the art will easily think of other embodiments of the present application. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or conventional technical means in the technical field not disclosed by the present application, and is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present application is only limited by the appended claims.

Claims

1. An air humidification apparatus (100), characterized in that, The application relates to a humidifying filter element (2) and a main machine (1) for the humidifying filter element (2). The main machine (1) comprises: a machine shell (11) with a containing cavity (111) with a top opening, a top end surface of the machine shell (11) is provided with a mounting ring table (112) surrounding the containing cavity (111), and the mounting ring table (112) is provided with a mounting hole (113) extending in a radial direction of the machine shell (11); a locking assembly (12) telescopically arranged in the mounting hole (113); the humidifying filter element (2) comprises: a filter element body (21) arranged in the containing cavity (111); a shell assembly (22) connected with the filter element body (21), the shell assembly (22) comprises a mounting check ring (221) extending to a radial outside of the mounting ring table (112), and the mounting check ring (221) is provided with a lock hole (2211) suitable for the locking assembly (12) to extend into the lock hole (2211) to fix the humidifying filter element (2) and the main machine (1).

2. The air humidifying apparatus (100) according to claim 1, characterized in that The locking assembly (12) comprises: a locking pin (121) telescopically arranged in the mounting hole (113) in the radial direction of the machine shell (11); a resilient reset member (122), the mounting ring table (112) is provided with a mounting space (1121), the resilient reset member (122) is arranged in the mounting space (1121), the resilient reset member (122) is sleeved on an outside of the locking pin (121), and two ends of the resilient reset member (122) are connected with the locking pin (121) and the mounting ring table (112) respectively.

3. The air humidifying apparatus (100) according to claim 2, characterized in that The mounting space (1121) has an inside wall (112a) and an outside wall (112b) opposite and spaced in the radial direction of the machine shell (11), and the mounting hole (113) penetrates through the outside wall (112b), a baffle (1211) is arranged on a circumferential side of the locking pin (121), and the two ends of the resilient reset member (122) abut against the baffle (1211) and the outside wall (112b) respectively.

4. The air humidifying apparatus (100) according to claim 3, characterized in that A guide structure (114) extending in the radial direction of the machine shell (11) is arranged on the inside wall (112a), a matching structure (123) is arranged on the locking pin (121), and the guide structure (114) and the matching structure (123) are guided and matched.

5. The air humidifying apparatus (100) according to claim 4, characterized in that The guide structure (114) is formed as a guide column (114a), the matching structure (123) is formed as a guide groove (1212) matched with the guide column (114a), and the guide column (114a) extends into the guide groove (1212).

6. The air humidifying apparatus (100) according to claim 1, characterized in that The humidifying filter element (2) further comprises a magnetic attraction member (23) arranged in the lock hole (2211); at least part of the locking assembly (12) is a magnetic member, and the locking assembly (12) is suitable for extending into the lock hole (2211) from the mounting hole (113) under the magnetic attraction of the magnetic attraction member (23).

7. The air humidifying apparatus (100) according to claim 1, characterized in that The humidifying filter element (2) rotates relative to the main machine (1) between a first position and a second position, Wherein, in the first position, the locking assembly (12) extends out of the assembly hole (113) and into the lock hole (2211), and in the second position, the locking assembly (12) exits the lock hole (2211).

8. The air humidifying apparatus (100) according to claim 7, characterized in that The shell (11) is provided with a positioning structure (115), and the assembly check ring (221) is provided with a positioning matching structure (2212), When the humidifying filter element (2) is in the first position, the positioning structure (115) and the positioning matching structure (2212) are positioned and matched.

9. The air humidifying apparatus (100) according to claim 8, characterized in that The positioning structure (115) is formed as a positioning groove (115a), and the positioning matching structure (2212) is formed as a positioning rib (2212a).

10. The air humidifying apparatus (100) according to any one of claims 1-9, characterized in that, The shell assembly (22) comprises a first shell (222) and a second shell (223) opposite in the axial direction of the filter element body (21), and the first shell (222) and the second shell (223) are detachably connected.

11. The air humidifying apparatus (100) according to claim 10, characterized in that The first shell (222) comprises: A first cylinder portion (2221) which is hollow on the inside, and which is connected with the second shell (223); A first mounting portion (2222) provided at one end of the first cylinder portion (2221) away from the second shell (223) in the axial direction of the filter element body (21), and located on the radial outside of the first cylinder portion (2221), one end of the filter element body (21) is provided in the first mounting portion (2222), and the assembly check ring (221) is formed in the first mounting portion (2222).

12. The air humidifying apparatus (100) according to claim 11, characterized in that The first mounting portion (2222) and the first cylinder portion (2221) jointly define a first insertion slot (2223) which is open toward the second shell (223) in the axial direction of the filter element body (21), and one end of the filter element body (21) is inserted into the first insertion slot (2223).

13. The air humidifying apparatus (100) according to claim 11, characterized in that, The second shell (223) comprises: A second cylinder portion (2231) which is hollow on the inside, and which is connected with the first cylinder portion (2221); A second mounting portion (2232) provided at one end of the second cylinder portion (2231) away from the first shell (222) in the axial direction of the filter element body (21), and located on the radial outside of the second cylinder portion (2231), the other end of the filter element body (21) is provided in the second mounting portion (2232).

14. The air humidifying apparatus (100) according to claim 13, characterized in that The second mounting portion (2232) and the second cylinder portion (2231) jointly define a second insertion slot (2233) which is open toward the first shell (222) in the axial direction of the filter element body (21), and one end of the filter element body (21) is inserted into the second insertion slot (2233).

15. The air humidifying apparatus (100) according to claim 11, characterized in that, The first shell (222) further comprises: A partition plate (2224) is arranged on the inner side of the first cylinder part (2221), and the partition plate (2224) and the first cylinder part (2221) jointly define a top-opened shunt cavity (2225) for containing water in the water storage tank (4); The first cylinder part (2221) is provided with a plurality of shunt holes (2221a) distributed along the circumferential direction of the first cylinder part (2221), and the water in the shunt cavity (2225) seeps into the filter core body (21) through the shunt holes (2221a).

16. The air humidification apparatus (100) according to any one of claims 1-9, characterized by, The machine shell (11) is provided with an air inlet (116); The air humidifying device (100) further comprises: An air flow driving device (3) is arranged for driving the air flow to be discharged after sequentially passing through the air inlet (116) and the humidifying filter core (2); A water storage tank (4) is arranged for supplying water to the humidifying filter core (2).

17. The air humidifying device (100) according to claim 16, wherein The air flow driving device (3) is arranged on the inner side of the machine shell (11), and the air inlet (116) is arranged at the bottom of the side wall of the machine shell (11); The humidifying filter core (2) is arranged on the upper side of the air flow driving device (3); The water storage tank (4) is arranged on the upper side of the humidifying filter core (2); The air humidifying device (100) is configured such that the water in the water storage tank (4) flows to the humidifying filter core (2) under the action of gravity.

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