Atomizing module convenient to replace and atomizing device

Abstract

The utility model discloses a convenient replacement's atomization module and atomization device, including mounting seat, power supply terminal and atomization subassembly. The mounting seat includes water diversion part and installation part, and the installation part is used to install on the hole position of atomization device default, and the water diversion part is used to drain the liquid in atomization device to the top. Atomization subassembly includes fixed base, atomization piece and electricity terminal, and fixed base is detachably connected to mounting seat, and electricity terminal is electrically connected with power supply terminal to supply power to atomization piece. The utility model discloses through setting apart formula structure, and atomization subassembly is as replaceable unit, and when replacing, only need to disassemble atomization subassembly, do not need to disturb whole device, thereby simplifies the operation process. Among them, the modular design prolongs the device main body life, and the integrated design of water diversion part and power supply terminal ensures the instant recovery of liquid and power after replacement, reduces the risk of leakage or poor contact, and improves the overall stability of the device.

Description

Technical Field

[0001] This utility model relates to the field of atomizing device technology, and in particular to an easily replaceable atomizing module and atomizing device. Background Technology

[0002] In the field of nebulization devices (such as humidifiers or medical nebulizers), the nebulization module, as a core component, is responsible for converting liquids into mist particles to achieve its function. However, in existing technologies, the nebulization module is usually fixedly integrated with the main body of the device or uses a complex connection method, resulting in a cumbersome replacement process. Furthermore, the lifespan of ultrasonic nebulizer plates, such as those in humidifiers, is approximately 6 to 12 months. After this lifespan, the nebulization effect is significantly reduced, while other components are still in good working order. Since nebulizer plates are usually not designed for disassembly, users need to disassemble the entire device or use specialized tools to replace the nebulizer plate. This not only increases maintenance time and labor costs but also poses a risk of electrical or liquid leaks due to improper operation. Therefore, users often have to replace the entire humidifier to achieve the effect of replacing the nebulizer plate, unable to utilize other components still in good working order, resulting in high operating costs and wasted production resources.

[0003] Therefore, it is necessary to provide an easily replaceable atomizing module and atomizing device to overcome the above-mentioned defects. Utility Model Content

[0004] The purpose of this invention is to provide an easily replaceable atomizing module and atomizing device, which aims to improve the problem of inconvenient replacement of atomizing modules. The atomizing plate can be replaced separately according to the usage status, thereby extending the service life of other components, reducing usage costs, and saving production resources.

[0005] To achieve the above objectives, this utility model provides a replaceable atomizing module for installation on an atomizing device, comprising:

[0006] The mounting base includes a water inlet and a mounting part. The mounting part is used to install on a preset hole in the atomizing device, and the water inlet is used to guide the liquid in the atomizing device to the top.

[0007] A power supply terminal is provided on the top of the mounting base to draw out the power supply from the atomizing device;

[0008] An atomizing assembly includes a mounting base, an atomizing plate, and an electrical terminal disposed on the mounting base; the mounting base is detachably connected to the mounting base so that the bottom of the atomizing plate abuts against the top of the water inlet; the electrical terminal is electrically connected to the power supply terminal to supply power to the atomizing plate.

[0009] In a preferred embodiment, the mounting part includes a mounting plate and a base disposed on the mounting plate; the power supply terminal is disposed on the base; the water intake part includes a sleeve passing through the mounting plate and the base and a water-absorbing rod passing through the sleeve; the end of the sleeve away from the atomizing component is closed and has a plurality of water inlets, and the end near the atomizing component extends out of the surface of the mounting plate; the end of the water-absorbing rod away from the water inlets passes through the fixing base and abuts against the bottom of the atomizing plate.

[0010] In a preferred embodiment, the mounting plate has a flange on the edge near the atomizing component, and the flange forms a limiting step with the side of the mounting plate.

[0011] In a preferred embodiment, the base is hollow and has a first wire hole on its side; one end of the power supply terminal is exposed on the surface of the base away from the mounting plate, and the other end is exposed inside the base and is electrically connected to the power supply of the atomizing device based on the wire passing through the first wire hole.

[0012] In a preferred embodiment, the fixing base includes a fixing plate and a fixing cylinder fixedly connected; the fixing plate has a first clearance hole for the sleeve to pass through; the fixing cylinder has a second clearance hole for the water-absorbing rod to pass through; the end of the fixing cylinder away from the fixing plate has a placement groove communicating with the second clearance hole for placing the atomizing plate; the base is provided with at least one first magnetic suction member, and the side of the fixing plate near the mounting plate is provided with a second magnetic suction member adapted to the first magnetic suction member; the second magnetic suction member is attracted and connected to the corresponding first magnetic suction member to connect the fixing base to the mounting plate.

[0013] In a preferred embodiment, the fixing plate is provided with a power connector adapted to the power supply terminal, and the two ends of the power connector are exposed on the inner and outer sides of the power connector respectively; when the fixing plate abuts against the base, the positive and negative terminals of the power supply terminal abut against the positive and negative terminals of the power connector respectively.

[0014] In a preferred embodiment, the inner wall of the first clearance hole is provided with a positioning protrusion, and the outer wall of the sleeve extending from the mounting plate portion is provided with a positioning groove along the axial direction; the positioning protrusion and the positioning groove cooperate to position the angle of the fixing plate relative to the mounting plate.

[0015] In a preferred embodiment, the fixing base further includes a sealing cover; the top of the sealing cover has a third clearance hole; the edge of the atomizing plate is covered with a sealing ring; a through hole for the wire to pass through is opened at a predetermined position of the sealing ring; the fixing cylinder has a second wire passage hole communicating with the placement groove; the sealing cover is sleeved on the fixing cylinder, and the portion around the third clearance hole tightly presses the sealing ring into the placement groove; one end of the wire connected to the atomizing plate passes through the through hole and the second wire passage hole in sequence and is connected to the power terminal.

[0016] In a preferred embodiment, the fixing plate is provided with a plurality of spaced-apart connecting holes, and the inner wall of the sealing cover is provided with connecting protrusions that correspond one-to-one with the connecting holes along the axial direction. The connecting protrusions are provided with threaded holes. The outer side of the fixing cylinder is provided with a relief groove that matches the connecting protrusions. The connecting holes and the corresponding threaded holes are connected by screws to fix the sealing cover on the fixing plate. At this time, the connecting protrusions abut against the corresponding relief grooves to fix the fixing cylinder together.

[0017] This utility model also provides an atomizing device, including a main body and a replaceable atomizing module as described in any of the above embodiments. The main body is provided with at least one mounting hole, and the mounting seat is disposed in the mounting hole so that the main body provides water and power to the replaceable atomizing module.

[0018] This utility model provides a conveniently replaceable atomizing module and atomizing device. Through a detachable structure, the mounting base serves as the base for fixing to the atomizing device's ports. The fixing seat of the atomizing component is detachably connected to the mounting base, allowing the bottom of the atomizing plate to automatically abut against the top of the water inlet section, achieving seamless liquid transfer. The electrical connection terminal is electrically connected to the power supply terminal, instantly supplying power to the atomizing plate. As a replaceable unit, the atomizing component only needs to be removed for replacement, without disturbing the entire device, thus simplifying the operation process. The modular design extends the lifespan of the main device; the integrated design of the water inlet section and power supply terminal ensures immediate restoration of liquid and power after replacement, reducing the risk of leakage or poor contact and improving the overall stability of the device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1A perspective view of the easily replaceable atomizing module provided by this utility model;

[0021] Figure 2 for Figure 1 An exploded 3D view of the easily replaceable atomizing module is shown.

[0022] Figure 3 for Figure 2 The diagram shows a further exploded 3D view of the easily replaceable atomizing module.

[0023] Figure 4 for Figure 3 The image shows an exploded 3D view of the easily replaceable atomizing module from another angle.

[0024] Figure 5 for Figure 1 The image shows a longitudinal sectional view of the easily replaceable atomizing module.

[0025] The diagram shows the following labels: 100, easily replaceable atomizing module; 10, mounting base; 11, water inlet; 111, sleeve; 112, water suction rod; 113, water inlet; 12, mounting part; 121, mounting plate; 122, base; 123, flange; 124, first wire guide hole; 125, first magnetic chuck; 20, power supply terminal; 30, atomizing assembly; 301, first clearance hole; 302, second clearance hole; 303, placement slot; 304. 305. Connecting hole; 306. Electrical connector; 31. Second wire hole; 31. Fixing base; 311. Fixing plate; 312. Fixing cylinder; 313. Clearance groove; 314. Positioning protrusion; 315. Second magnetic suction element; 316. Limiting slide groove; 32. Atomizing plate; 33. Electrical terminal; 34. Sealing cover; 341. Third clearance hole; 343. Connecting protrusion; 344. Threaded hole; 345. Sliding protrusion; 35. Sealing ring; 36. Screw. Detailed Implementation

[0026] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described in this specification are merely for explaining the present utility model and are not intended to limit the present utility model.

[0027] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0028] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0029] In embodiments of this utility model, a replaceable atomizing module 100 is provided for installation on an atomizing device, and the atomizing components (especially the atomizing plate) can be replaced individually, reducing usage costs. The atomizing device includes, but is not limited to, humidifiers, aromatherapy diffusers, atomizers, and other devices capable of converting liquids into vapor.

[0030] like Figures 1-5 As shown, the easily replaceable atomizing module 100 includes: a mounting base 10, a power supply terminal 20, and an atomizing component 30.

[0031] The mounting base 10 includes a water inlet 11 and a mounting part 12. The mounting part 12 is used to install on a preset hole in an atomizing device (e.g., a humidifier). For example, if the humidifier has a single hole, one mounting base 10 is required; if the humidifier has two holes, one mounting base 10 is provided for each hole. The water inlet 11 is used to guide the liquid (e.g., purified water to be atomized) in the atomizing device to the top. It should be noted that the improvement of this utility model lies in the atomizing module; the remaining structural parts of the humidifier can refer to the prior art and are not limited here.

[0032] The power supply terminal 20 is located on the top of the mounting base 10 to draw out the power supply inside the atomizing device.

[0033] The atomizing assembly 30 includes a mounting base 31, an atomizing plate 32 disposed on the mounting base 31, and a power terminal 33. The mounting base 31 is detachably connected to the mounting base 10. Therefore, when the atomizing plate 32's atomization performance decreases due to long-term use, the atomizing plate 32 can be replaced by replacing the atomizing assembly 30. This method requires fewer replacement parts, is simple to operate, saves time and effort, and reduces costs.

[0034] The bottom of the atomizing plate 32 abuts against the top of the water inlet 11. The electrical terminal 33 is electrically connected to the power supply terminal 20 to supply power to the atomizing plate 32. Therefore, the water inlet 11 draws water from the atomizing device to the bottom of the atomizing plate 32, where it is atomized by the energized atomizing plate 32, resulting in an atomized airflow that is discharged from the top of the atomizing plate 32. It should be noted that the atomizing plate 32 can be an ultrasonic atomizing plate or other device with atomizing function; its specific structure and implementation principle can be found in existing technology, and will not be elaborated upon here.

[0035] Specifically, the mounting part 12 includes a mounting plate 121 and a base 122 disposed on the mounting plate 121. In this embodiment, the mounting plate 121 is a circular plate; however, in other embodiments, it can also be a square plate, an irregular plate, etc. This document defines the position of the mounting part 12 with higher gravitational potential energy when the humidifier or other atomizing device is normally placed as the top, and vice versa as the bottom. At this time, the mounting plate 121 is horizontally positioned. Further, the edge of the mounting plate 121 near the atomizing assembly 30 is provided with a flange 123, that is, a portion of the side of the mounting plate 121 near the top extends horizontally outward, forming a protruding structure relative to the side of the mounting plate 121. This creates a limiting step between the flange 123 and the side of the mounting plate 121, facilitating the installation of the mounting part 12 into the hole of the atomizing device. During installation, the side of the mounting plate 121 extends into the hole, while the flange 123 prevents the mounting part 12 from falling into the hole.

[0036] A base 122 is disposed on top of a mounting plate 121 and has a hollow, protruding structure relative to the top of the mounting plate 121. A power supply terminal 20 is disposed on the base 122, with both ends of the power supply terminal 20 exposed on the inner and outer sides of the base 122, respectively. Specifically, the base 122 is hollow and has a first wire-passing hole 124 on its side. One end of the power supply terminal 20 is exposed on the surface of the base 122 away from the mounting plate 121, while the other end is exposed inside the base 122. A wire (not shown in the figure) is connected to one end of the power supply terminal 20 located at the bottom of the base 122. One end of this wire passes through the first wire-passing hole 124 and is electrically connected to the power supply of the atomizing device, thereby guiding the power supply of the atomizing device to the power supply terminal 20.

[0037] The water inlet 11 includes a sleeve 111 passing through the mounting plate 121 and a water-absorbing rod 112 passing through the sleeve 111. The end of the sleeve 111 away from the atomizing assembly 30 is closed to prevent the water-absorbing rod 112 from falling downwards. Several water inlet holes 113 are provided at the bottom of the sleeve 111 for liquid from the atomizing device to enter and then be absorbed by the water-absorbing rod 112. The end of the sleeve 111 near the atomizing assembly 30 extends out of the surface of the mounting plate 121, and the top of the water-absorbing rod 112 also extends out of the top of the sleeve 111. The end of the water-absorbing rod 112 away from the water inlet hole 113 passes through the fixing base 31 and abuts against the bottom of the atomizing plate 32. The water-absorbing rod 112 can be a conventional absorbent structure such as a fiber cotton swab, and its material and water absorption principle can be referred to the prior art, which will not be described in detail here.

[0038] In an embodiment of this utility model, the fixing base 31 includes a fixing plate 311 and a fixing cylinder 312 that are fixedly connected. The fixing plate 311 and the fixing cylinder 312 together form a generally cylindrical structure.

[0039] The fixing plate 311 has a first clearance hole 301 for the sleeve 111 to pass through. The fixing cylinder 312 has a second clearance hole 302 for the suction rod 112 to pass through. The end of the fixing cylinder 312 away from the fixing plate 311 has a placement groove 303 that communicates with the second clearance hole 302 for placing the atomizing plate 32. The atomizing plate 32 is usually circular, and the placement groove 303 is correspondingly cylindrical.

[0040] The inner wall of the first clearance hole 301 is provided with a positioning protrusion 314, and the outer wall of the sleeve 111 extending out of the mounting plate 121 is provided with a positioning groove (not shown in the figure) along the axial direction. The positioning protrusion 314 cooperates with the positioning groove to position the assembly angle of the fixing plate 311 relative to the mounting plate 121. That is, the positioning protrusion 314 can slide relative to the positioning groove to form a foolproof structure.

[0041] In one embodiment, the pedestal 122 is provided with at least one first magnetic attractor 125 (e.g., a magnet or iron-nickel metal), and the fixing plate 311 is provided with a second magnetic attractor 315 (e.g., iron-nickel metal or a magnet) adapted to the first magnetic attractor 125 on the side near the mounting plate 121. The second magnetic attractor 315 is magnetically attracted to the corresponding first magnetic attractor 125 to detachably connect the fixing base 31 to the pedestal 122 and the mounting plate 121. Of course, in other embodiments, the mounting plate 121 and the fixing plate 311 can also be connected by a structure such as a snap-fit. Further, the fixing plate 311 is also provided with a power connector 305 adapted to the shape of the pedestal 122 on the side near the mounting plate 121. The two ends of the power connector 33 are exposed on the upper and lower sides of the power connector 305, respectively. When the base 122 abuts against the power connector 305, the positive and negative terminals of the power supply terminal 20 abut against the positive and negative terminals of the power connector 33 respectively, thereby guiding the current of the power supply terminal 20 to the power connector 33.

[0042] In some embodiments, the mounting base 31 further includes a sealing cover 34. The sealing cover 34 is a hollow cylinder with an open bottom, and its top has a third clearance hole 341 for exposing the working area of ​​the atomizing plate 32 so that the atomizing gas flow can be discharged. The sealing cover 34 is sleeved and fixed on the mounting cylinder 312.

[0043] The sealing cover 34 has a sliding protrusion 345 on its inner wall, and a limiting groove 316 is formed along the axial direction on the outer wall of the fixing cylinder 312. The sliding protrusion and the limiting groove 316 cooperate to position the installation angle of the sealing cover 34 relative to the fixing cylinder 312. That is, the sliding protrusion 345 can slide relative to the limiting groove 316 to form a foolproof structure. Further, the edge of the atomizing plate 32 is covered with a sealing ring 35. A through hole (not shown in the figure) for the wire to pass through is opened at a predetermined position of the sealing ring 35. The fixing cylinder 312 has a second wire passage hole 306 communicating with the placement groove 303. When the sealing cover 34 and the fixing cylinder 312 are assembled together, the part of the top of the sealing cover 34 located around the third clearance hole 341 tightly presses the sealing ring 35 into the placement groove 303 to form a sealing structure. One end of the wire connected to the atomizing plate 32 passes through the through hole and the second wire passage hole 306 in sequence and connects to the power terminal 33. At this time, the sealing ring 35 will also seal the gap between the wire and the via to a certain extent.

[0044] The fixing plate 311 has several spaced-apart connecting holes 304. The inner wall of the sealing cover 34 has connecting protrusions 343 that correspond one-to-one with the connecting holes 304 along the axial direction, and the connecting protrusions 343 have threaded holes 344. The outer side of the fixing cylinder 312 has a relief groove 313 that matches the connecting protrusions 343; the connecting holes 304 and the corresponding threaded holes 344 are connected by screws 36 to fix the sealing cover 34 on the fixing plate 311. At this time, the connecting protrusions 343 abut against the corresponding relief grooves 313 to fix the fixing cylinder 312 inside the sealing cover 34.

[0045] This utility model also provides an atomizing device, including a main body and a replaceable atomizing module 100 as described in any of the above embodiments. The main body is the remaining components of an atomizing device such as a humidifier after removing the atomizing module, including a housing, battery, circuit board, liquid storage chamber, etc. The main body has at least one mounting hole, and a mounting base 10 is disposed in the mounting hole to provide water and power to the replaceable atomizing module 100.

[0046] In summary, the easily replaceable atomizing module 100 and atomizing device provided by this utility model, through the setting of a separate structure, uses the mounting base 10 as a base fixed to the hole of the atomizing device, and the fixing base 31 of the atomizing component 30 is detachably connected to the mounting base 10, so that the bottom of the atomizing plate 32 automatically abuts against the top of the water inlet 11, realizing seamless liquid transfer; the power terminal 33 is electrically connected to the power supply terminal 20, providing power to the atomizing plate 32 immediately; the atomizing component 30 is a replaceable unit, and replacement only requires disassembling the atomizing component 30 without disturbing the entire device, thus simplifying the operation process. Among them, the modular design extends the life of the main body of the device; the integrated design of the water inlet 11 and the power supply terminal 20 ensures the immediate restoration of liquid and power after replacement, reduces the risk of leakage or poor contact, and improves the overall stability of the device.

[0047] This invention is not limited to the description in the specification and embodiments. Therefore, other advantages and modifications can be readily realized by those skilled in the art. Thus, without departing from the spirit and scope of the general concept as defined by the claims and their equivalents, this invention is not limited to the specific details, representative devices and illustrated examples shown and described herein.

Claims

1. A replaceable atomizing module for installation on an atomizing device, characterized in that, include: The mounting base includes a water inlet and a mounting part. The mounting part is used to install on a preset hole in the atomizing device, and the water inlet is used to guide the liquid in the atomizing device to the top. A power supply terminal is provided on the top of the mounting base to draw out the power supply from the atomizing device; An atomizing assembly includes a mounting base, an atomizing plate, and an electrical terminal disposed on the mounting base; the mounting base is detachably connected to the mounting base so that the bottom of the atomizing plate abuts against the top of the water inlet; the electrical terminal is electrically connected to the power supply terminal to supply power to the atomizing plate.

2. The convenient replaceable atomization module of claim 1, wherein, The mounting part includes a mounting plate and a base disposed on the mounting plate; the power supply terminal is disposed on the base; the water intake part includes a sleeve passing through the mounting plate and the base and a water-absorbing rod passing through the sleeve; the end of the sleeve away from the atomizing component is closed and has a plurality of water inlets, and the end near the atomizing component extends out of the surface of the mounting plate; the end of the water-absorbing rod away from the water inlets passes through the fixing base and abuts against the bottom of the atomizing plate.

3. The convenient replaceable atomization module of claim 2, wherein, The mounting plate has a flange on the edge near the atomizing component, and the flange forms a limiting step with the side of the mounting plate.

4. The convenient replaceable atomizing module of claim 2, wherein, The base is hollow and has a first wire hole on its side; one end of the power supply terminal is exposed on the surface of the base away from the mounting plate, and the other end is exposed inside the base and is electrically connected to the power supply of the atomizing device based on the wire passing through the first wire hole.

5. The convenient replaceable atomizing module of claim 2, wherein, The fixing base includes a fixing plate and a fixing cylinder that are fixedly connected; the fixing plate has a first clearance hole for the sleeve to pass through; the fixing cylinder has a second clearance hole for the water-absorbing rod to pass through; the end of the fixing cylinder away from the fixing plate has a placement groove that communicates with the second clearance hole for placing the atomizing plate; the base is provided with at least one first magnetic suction member, and the side of the fixing plate near the mounting plate is provided with a second magnetic suction member that is adapted to the first magnetic suction member; the second magnetic suction member is attracted and connected to the corresponding first magnetic suction member to connect the fixing base to the mounting plate.

6. The convenient replaceable atomizing module of claim 5, wherein, The fixing plate is provided with a power connector adapted to the power supply terminal, and the two ends of the power connector are exposed on the inner and outer sides of the power connector respectively; when the fixing plate abuts against the base, the positive and negative terminals of the power supply terminal abut against the positive and negative terminals of the power connector respectively.

7. The convenient replaceable atomizing module of claim 5, wherein, The inner wall of the first clearance hole is provided with a positioning protrusion, and the outer wall of the sleeve extending from the mounting plate is provided with a positioning groove along the axial direction; the positioning protrusion and the positioning groove cooperate to position the angle of the fixing plate relative to the mounting plate.

8. The convenient replaceable atomizing module of claim 5, wherein, The mounting base also includes a sealing cover; the top of the sealing cover has a third clearance hole; the edge of the atomizing plate is covered with a sealing ring; a through hole for the wire to pass through is opened at a predetermined position of the sealing ring; the mounting cylinder has a second wire passage hole communicating with the placement groove; the sealing cover is fitted onto the mounting cylinder, and the portion around the third clearance hole tightly presses the sealing ring into the placement groove; one end of the wire connected to the atomizing plate passes through the through hole and the second wire passage hole in sequence and connects to the power terminal.

9. The convenient replaceable atomization module of claim 8, wherein, The fixing plate has a plurality of spaced connecting holes. The inner wall of the sealing cover has connecting protrusions that correspond one-to-one with the connecting holes along the axial direction. The connecting protrusions have threaded holes. The outer side of the fixing cylinder has a relief groove that matches the connecting protrusions. The connecting holes and the corresponding threaded holes are connected by screws to fix the sealing cover on the fixing plate. At this time, the connecting protrusions abut against the corresponding relief grooves to fix the fixing cylinder together.

10. An atomising device characterised in that, The device includes a main body and a replaceable atomizing module as described in any one of claims 1-9. The main body has at least one mounting hole, and the mounting base is disposed in the mounting hole so that the main body provides water and power to the replaceable atomizing module.

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