Mist outlet air duct structure and humidifying device
By employing an alternating first and second pipe blocking structure in the humidifier, the problem of complex assembly is solved, resulting in fine mist output and convenient assembly, while reducing production costs.
Patent Information
- Application Number
- CN202422849135.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Existing humidifiers require the installation of water deflectors in the air duct to block large water droplets, which complicates the assembly process.
The mist outlet channel structure adopts an alternating arrangement of the first and second pipes, with first and second blocking sections inside the pipes. The alternating arrangement intercepts large water vapor particles, simplifying the assembly process.
It improves the fineness of the mist output and makes assembly easier, reduces production costs, and avoids the complexity of assembling an additional water baffle.
Smart Images
Figure CN223525299U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to humidifier related technical field, especially out of mist air duct structure and humidifying device. BACKGROUND
[0002] The humidifier is through atomization component and sprays out from the water outlet after the water in the water tank is atomized, and the water droplets of smaller particle size diffuse in the periphery of the water mist and are integrated into the air to realize the humidification of water and air, but the water droplets of larger particle size cannot be effectively integrated into the air, but are sprayed near the humidifier, which can wet the desktop, therefore, in the prior art, a water baffle is installed on the output channel to block the spraying of the water droplets of large particles, therefore, during the production and manufacturing, the water baffle needs to be assembled in the air duct, which leads to a complicated assembly process. SUMMARY
[0003] The utility model discloses at least one of the technical problems in the prior art is solved, and for this purpose, the utility model provides an out of mist air duct structure, which can solve the problem of troublesome assembly.
[0004] The out of mist air duct structure according to the first aspect of the utility model comprises: an atomization cavity, a first pipeline and a second pipeline, the first pipeline is connected with the atomization cavity, the first pipeline has a first blocking part inside, the second pipeline is connected with the first pipeline and communicates with the first pipeline to form an out of mist channel, the out of mist channel communicates with the atomization cavity, and the second pipeline has a second blocking part inside, wherein the first blocking part and the second blocking part are staggered in the out of mist channel.
[0005] The out of mist air duct structure according to the utility model has at least the following beneficial effects: the second pipeline and the first pipeline can be connected to form an out of mist channel, which is convenient to assemble, and compared with a complex out of mist air duct piece, the structure of the first pipeline and the second pipeline is simple and convenient to manufacture, the first pipeline can have an integrated first blocking part inside, the second pipeline also has an integrated second blocking part inside, the first blocking part and the second blocking part can be staggered after the first pipeline and the second pipeline are connected, the large-particle water vapor in the out of mist channel can be intercepted, the fineness of the out of mist can be improved, and a water baffle does not need to be additionally assembled, which is convenient to assemble.
[0006] According to some embodiments of the utility model, the first blocking part is inclined and arranged from one side to the other side of the inner wall of the first pipeline in a direction away from the out of mist, and the second blocking part is inclined and arranged from one side to the other side of the inner wall of the second pipeline in a direction away from the out of mist.
[0007] According to some embodiments of the utility model, the ratio of the extension length of the first blocking part to the extension length of the second blocking part is greater than 1.3.
[0008] According to some embodiments of the present application, the distance between the outer end of the first blocking part and the outer end of the second blocking part is D, and D = 25 ± 5 mm.
[0009] According to some embodiments of the present application, the first blocking part is a first reverse buckle bone position, and the second blocking part is a second reverse buckle bone position.
[0010] According to some embodiments of the present application, the blocking part is inserted into the output end of the second pipeline, and the blocking part has an output hole, and the inner diameter of the output hole is smaller than the inner diameter of the output end of the second pipeline.
[0011] According to some embodiments of the present application, the blocking part is provided with an annular blocking groove body on the side facing the second pipeline, the annular blocking groove body is inserted into the second pipeline, and the annular blocking groove is located in the circumferential direction of the output hole.
[0012] According to some embodiments of the present application, the annular blocking groove body comprises an inner ring part and an outer ring part arranged inside and outside, the extension length of the inner ring part is greater than the extension length of the outer ring part, and the output hole is defined in the inner ring part.
[0013] The fog outlet air duct structure according to the second aspect of the present application comprises a humidifying device adopting the above fog outlet air duct structure.
[0014] The fog outlet air duct structure according to the present application has at least the following beneficial effects: by adopting the above fog outlet air duct structure, the humidifying device can make the fog more delicate when running, and it is more convenient when assembling, and the production cost can be reduced.
[0015] According to some embodiments of the present application, the humidifying device further comprises a dehumidifying mechanism.
[0016] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0017] The above or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments with reference to the following drawings, in which:
[0018] Figure 1 is a schematic view of an embodiment of the humidifying device of the present application;
[0019] Figure 2 is Figure 1 a sectional view;
[0020] Figure 3A sectional view of the first pipe and the second pipe structure is shown in FIG. 1;
[0021] Figure 4 A sectional view of the first pipe and the second pipe structure is shown in FIG. 1; Figure 2 A partial enlarged view at A in FIG. 1.
[0022] Reference signs:
[0023] An atomizing cavity 100;
[0024] A first pipe 200 and a first blocking part 210;
[0025] A second pipe 300 and a second blocking part 310;
[0026] An out-mist passage 400;
[0027] A blocking piece 500, an output hole 510, an annular blocking groove 520, an inner ring part 521 and an outer ring part 522;
[0028] A humidifying device 600;
[0029] A dehumidifying mechanism 700. DETAILED DESCRIPTION
[0030] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.
[0031] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0032] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication。For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0033] Referring to Figures 2 to 3 , according to the first aspect embodiment of the utility model's fog outlet air duct structure, including atomization chamber 100, first pipeline 200 and second pipeline 300, first pipeline 200 is connected with atomization chamber 100, first pipeline 200 has first blocking part 210 in it, second pipeline 300 is connected with first pipeline 200, and is communicated with first pipeline 200 and forms fog outlet channel 400, fog outlet channel 400 is communicated with atomization chamber 100, second pipeline 300 has second blocking part 310 in it, wherein, first blocking part 210 and second blocking part 310 are staggered in fog outlet channel 400.Setting up second pipeline 300 and first pipeline 200 can be connected and communicated and form fog outlet channel 400, and it is more convenient to assemble, and compared with the complicated fog outlet air duct piece, the structure of first pipeline 200 and second pipeline 300 is simple, and it is convenient to manufacture, first pipeline 200 can have integrated first blocking part 210 in it, and second pipeline 300 also has integrated second blocking part 310 in it, after first pipeline 200 and second pipeline 300 are connected, first blocking part 210 and second blocking part 310 can be staggered, can intercept large particle water vapor in fog outlet channel 400, so as to improve the delicacy of fog, without additional assembly water trap, it can be conveniently assembled.
[0034] Specifically, the atomization cavity 100 has an atomization mechanism inside, which can atomize water vapor, and the first pipeline 200 can be connected to the atomization cavity 100 and communicate with it. The first pipeline 200 can be formed by injection molding, and the first pipeline 200 can be a straight pipe, and the inner wall of the pipeline is protrusively provided with a first blocking portion 210. The specific structure of the first blocking portion 210 is not limited here, and the first blocking portion 210 can block part of the passage in the first pipeline 200. It can be understood that the first pipeline 200 is simple in structure and can facilitate demolding. Similarly, the second pipeline 300 can also be formed by injection molding, and the inner wall of the second pipeline 300 is protrusively provided with a second blocking portion 310. The specific shape of the second blocking portion 310 is not limited here, and the second blocking portion 310 can block part of the passage in the second pipeline 300. The inner diameter of the second pipeline 300 can be the same as that of the first pipeline 200, so that the second pipeline 300 and the first pipeline 200 can be directly connected. The connection structure can be a clamping structure to facilitate assembly. When assembling, the first blocking portion 210 and the second blocking portion 310 need to be adjusted to an interleaved state, so that the mist outlet passage 400 can be arranged in a meandering manner to intercept large-particle water vapor, so that the misting effect is more delicate, and water stains can be reduced at the outlet. In the above structure, the first pipeline 200 and the second pipeline 300 can be integrally injection molded, and the manufacturing process is simple. After the first pipeline 200 and the second pipeline 300 are connected, the meandering mist outlet passage 400 can be formed, which is simple to assemble and does not need to be additionally configured with a water baffle or designed with a complex mold, which is convenient for manufacturing.
[0035] It can be understood that the connection structure of the first pipeline 200 and the second pipeline 300 can also be a threaded connection structure.
[0036] Referring to Figures 2 to 3 In some embodiments of the present application, the first blocking portion 210 is inclinedly arranged from one side to the other side of the inner wall of the first pipeline 200 in a direction away from the mist outlet, and the second blocking portion 310 is inclinedly arranged from one side to the other side of the inner wall of the second pipeline 300 in a direction away from the mist outlet. Specifically, the first blocking portion 210 and the second blocking portion 310 can be arranged as inclined baffles towards the atomization cavity 100. On the one hand, the inclined structure can improve the interception capability of water vapor. Large-particle water vapor can converge into water and fall back on the side of the first blocking portion 210 and the second blocking portion 310 close to the atomization cavity 100, and fine-particle water vapor can flow out along the mist outlet passage 400. On the other hand, the first blocking portion 210 and the second blocking portion 310 will not affect the demolding of the first pipeline 200 and the second pipeline 300.
[0037] In some embodiments of the utility model, the ratio of the extension length of the first blocking part 210 to the extension length of the second blocking part 310 is greater than 1.3. Specifically, the first blocking part 210 is closer to the atomization cavity 100, so the first blocking part 210 can be set longer, and through experiments, the extension length of the first blocking part 210 can be set to be one third longer than the second blocking part 310. The first blocking part 210 can preliminarily intercept large water droplets or water mist, and the staggered second blocking part 310 filters large-particle water mist again. Since the water vapor has been preliminarily intercepted by the first blocking part 210, the length of the second blocking part 310 can be shorter. Without affecting the filtering effect, the resistance of the outlet air can be reduced, thereby reducing power consumption and improving the humidification amount.
[0038] Referring to Figure 2 In some embodiments of the utility model, the distance between the outer end of the first blocking part 210 and the outer end of the second blocking part 310 is D, and D = 25 ± 5 mm. Specifically, the interval between the first blocking part 210 and the second blocking part 310 affects the filtering effect and the humidification amount. If the interval is too small, the filtering effect is good, but the humidification amount is small and the power consumption is large. If the interval is too large, the filtering effect will be poor. Therefore, through experiments, when D is set to about 25 mm, the filtering effect and the humidification amount can be considered.
[0039] In some embodiments of the utility model, the first blocking part 210 is provided as a first inverted bone position, and the second blocking part 310 is provided as a second inverted bone position. Specifically, the first blocking part 210 can be provided as a first inverted bone position in the first pipeline 200 to facilitate demolding after injection molding. Similarly, the second blocking part 310 can be provided as a second inverted bone position in the second pipeline 300 to facilitate the molding of the first pipeline 200 and the second pipeline 300.
[0040] Referring to Figures 2 to 4 In some embodiments of the utility model, a blocking piece 500 is further included, the blocking piece 500 is inserted into the output end of the second pipeline 300, the blocking piece 500 has an output hole 510, and the inner diameter of the output hole 510 is smaller than the inner diameter of the output end of the second pipeline 300. Specifically, the blocking piece 500 can be inserted and matched with the second pipeline 300, the output hole 510 of the blocking piece 500 can be set to be smaller than the pipe opening of the second pipeline 300 to form a narrowed blocking part, so that the water mist can be finally blocked and filtered at the blocking piece 500, and the water vapor can be more delicate when output, and water stains can be avoided on the machine outlet or the machine top cover part after long-time operation, and the desktop can also be prevented from being wet.
[0041] It should be noted that the blocking piece 500 can be provided on the upper cover of the equipment, and when the upper cover is closed during equipment assembly, the blocking piece 500 can be inserted and connected with the second pipeline 300 at the same time.
[0042] It can be understood that a sealing gasket can be arranged between the blocking piece 500 and the second pipeline 300.
[0043] With reference to Figures 2 to 4 In some embodiments of the present application, the blocking piece 500 is provided with an annular blocking groove 520 body on the side facing the second pipeline 300, the annular blocking groove 520 body is inserted into the second pipeline 300, and the annular blocking groove 520 is located in the circumferential direction of the output hole 510. Specifically, the annular blocking groove 520 body is open towards the second pipeline 300 and is arranged in the circumferential direction of the output hole 510, which can further improve the blocking and filtering effect, and the accumulated water in the annular blocking groove 520 body can be blocked and will not be sprayed out, which can further improve the fineness of the mist.
[0044] With reference to Figures 2 to 4 In some embodiments of the present application, the annular blocking groove 520 body includes an inner ring part 521 and an outer ring part 522 arranged inside and outside, the extension length of the inner ring part 521 is greater than that of the outer ring part 522, and the output hole 510 is defined in the inner ring part 521. Specifically, the inner ring part 521 can extend a little towards the second pipeline 300, and the outer ring part 522 can be arranged a little shorter, and the inner ring part 521 is close to the output hole 510. Therefore, the inner ring part 521 which extends inward can make the accumulated water better blocked in the annular blocking groove 520 body and will not be sprayed out beyond the inner ring part 521, which can further avoid bringing out water droplets or large-particle mist when blowing.
[0045] With reference to Figures 1 to 4 According to the second aspect of the present application, the mist outlet air duct structure includes a humidifying device using the above-mentioned mist outlet air duct structure. By using the above-mentioned mist outlet air duct structure, the humidifying device can make the mist more delicate when running, and more convenient when assembling, which can reduce production cost.
[0046] With reference to Figure 2 In some embodiments of the present application, a dehumidification mechanism 600 is further included. Specifically, the humidifying device can be provided with a dehumidification mechanism 600, and the dehumidification mechanism 600 is a conventional technical means which will not be described in detail here. The dehumidification mechanism 600 is configured to form a dehumidification and humidification all-in-one machine, and the all-in-one machine can also use the above-mentioned mist outlet air duct structure to reduce production cost and improve misting effect.
[0047] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0048] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.
Claims
1. Fogging air duct structure, characterized in that The fogging cavity (100) is connected with the first pipeline (200), and the first pipeline (200) has a first blocking part (210) therein. The second pipeline (300) is connected with the first pipeline (200) and communicates with the first pipeline (200) to form an out-fog channel (400), the out-fog channel (400) communicates with the fogging cavity (100), and the second pipeline (300) has a second blocking part (310) therein. The first blocking part (210) is arranged to extend from one side to the other side of the inner wall of the first pipeline (200) in a direction away from the out-fog direction, and the second blocking part (310) is arranged to extend from one side to the other side of the inner wall of the second pipeline (300) in a direction away from the out-fog direction. The ratio of the extension length of the first blocking part (210) to the extension length of the second blocking part (310) is greater than 1.
3. The distance between the outer end of the first blocking part (210) and the outer end of the second blocking part (310) is D, and D = 25 ± 5 mm.
2. The misting air duct structure of claim 1, wherein The first blocking part (210) is arranged as a first reverse-docking bone site, and the second blocking part (310) is arranged as a second reverse-docking bone site.
3. The misting air duct structure of claim 2, wherein, The blocking piece (500) is inserted into the output end of the second pipeline (300), and the blocking piece (500) has an output hole (510) with an inner diameter smaller than that of the output end of the second pipeline (300).
4. The misting air duct structure of claim 3, wherein The blocking piece (500) is provided with an annular blocking groove (520) body on the side facing the second pipeline (300), the annular blocking groove (520) body is inserted into the second pipeline (300), and the annular blocking groove (520) is located in the circumferential direction of the output hole (510).
5. The misting air duct structure of claim 4, wherein The annular blocking groove (520) body includes an inner ring part (521) and an outer ring part (522) arranged inside and outside, the extension length of the inner ring part (521) is greater than that of the outer ring part (522), and the inner ring part (521) defines the output hole (510) therein.
6. The misting air duct structure of claim 1, wherein The out-fog air duct structure of any one of claims 1-8 is further included.
7. The misting air duct structure of claim 6, wherein A dehumidification mechanism (600) is further included.
8. The misting air duct structure of claim 7, wherein, 9. A humidifying device characterized by 10. The humidifying device of claim 9, wherein,