Mounting structure of air outlet assembly and air conditioner

Abstract

The utility model provides a kind of installation structure and air conditioner of air outlet assembly, the air outlet assembly includes: shell;Spiral case, be located at the shell, the spiral case has cavity, the cavity is equipped with the air inlet and the first air outlet and the second air outlet of being independently set to each other and being interconnected, and the first air outlet with the second air outlet is located at different positions of the spiral case;Humidifying assembly, detachably be located at the air outlet path of the second air outlet;Wherein, the cavity is equipped with fresh air fan, for introducing by the air inlet with outdoor fresh air, and respectively through the first air outlet and the second air outlet discharge.The utility model solves the technical problem of low humidifying efficiency of conventional fresh air conditioner in prior art.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner technology, and in particular to an installation structure for an air outlet component and an air conditioner. Background Technology

[0002] Traditional fresh air conditioners have only a single air outlet design, which cannot achieve directional separation of humidification and fresh air supply, resulting in low humidification efficiency. Conventional humidification devices rely on external water supply systems or complex electrical controls, which are costly to maintain and prone to leaks. Water level monitoring often uses mechanical floats or electrode sensors, which have low accuracy and cannot achieve closed-loop control. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an installation structure for an air outlet component and an air conditioner, which solves the technical problem of low humidification efficiency in traditional fresh air conditioners.

[0004] According to the embodiments of this utility model, the following technical solution is adopted:

[0005] An air outlet assembly mounting structure, applied to an air conditioner, the air outlet assembly comprising:

[0006] case;

[0007] A volute is provided on the housing. The volute has a cavity. The cavity is provided with a connected air inlet and a first air outlet and a second air outlet that are independently arranged. The first air outlet and the second air outlet are located at different positions on the volute.

[0008] The humidification component has a detachable air outlet path located at the second air outlet;

[0009] The cavity is equipped with a fresh air fan to introduce fresh outdoor air through the air inlet and discharge it through the first air outlet and the second air outlet respectively.

[0010] Preferably, the housing includes a front panel, a rear panel, and a base, wherein the front panel and the rear panel are detachably disposed on the base.

[0011] Preferably, the rear plate is provided with an installation platform, and the humidification component is detachably mounted on the installation platform.

[0012] Preferably, the humidification component includes an L-shaped bracket, the horizontal end of which is detachably mounted on the mounting platform, and its vertical end extending toward the second air outlet; and / or

[0013] The bracket has a Hall sensor PCB board mounting slot at its bottom.

[0014] Preferably, the humidification component further includes:

[0015] A water tank is provided on the bracket. The water tank includes a detachable upper cover and a lower cover. The upper cover is provided with a water inlet and a silicone sealing cap. The lower cover is provided with a water outlet and a limiting groove for fixing the buoy assembly. The height of the water outlet is ≤3mm.

[0016] Preferably, the buoy assembly includes a buoy top cover and a buoy, a neodymium iron boron magnet, and a magnetic waterproof rubber, which are sequentially stacked on the buoy top cover.

[0017] Preferably, the humidification component further includes a water-absorbing wet curtain, one end of which is located at the water outlet and the other end is located in the air outlet path of the second air outlet;

[0018] Preferably, the absorbent curtain has a wavy structure.

[0019] Preferably, a honeycomb-shaped air guide grille is embedded between the bracket and the second air outlet.

[0020] This utility model also provides an air conditioner, including the installation structure of the air outlet component described above.

[0021] Compared with the prior art, this utility model has the following advantages: it adopts a single volute double air outlet structure, realizes one inlet and two outlet airflow distribution through a fresh air fan, avoids airflow mixing, selectively humidifies while introducing outdoor air, solves the dryness problem of traditional air conditioners, and the independent air duct design reduces the wind resistance of the humidification component on the main air duct. Attached Figure Description

[0022] Figure 1 This is a partial structural diagram of the air outlet structure in one embodiment of the present invention;

[0023] Figure 2 This is an exploded view of part of the volute structure in one embodiment of the present invention;

[0024] Figure 3 This is an exploded view of part of the humidification component in one embodiment of the present invention;

[0025] Figure 4 This is an exploded view of the buoy assembly in one embodiment of the present invention.

[0026] In the above attached diagrams: 1. Housing; 2. Front panel; 3. Rear panel; 31. Mounting platform; 4. Base; 5. Volute; 6. Air inlet; 7. First air outlet; 8. Second air outlet; 9. Fresh air fan; 10. Bracket; 11. Top cover; 12. Water inlet; 13. Silicone sealing cover; 14. Bottom cover; 15. Water outlet; 16. Limiting groove; 17. Buoy top cover; 18. Buoy; 19. Neodymium iron boron magnet; 20. Waterproof rubber magnet; 21. Wet curtain; 22. Air guide grille. Detailed Implementation

[0027] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the technical solutions of this utility model are further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit it.

[0028] See Figures 1 to 4 This utility model provides an installation structure for an air outlet assembly, applied to an air conditioner, wherein the air outlet assembly includes:

[0029] Casing 1;

[0030] A volute 5 is disposed on the housing 1. The volute 5 has a cavity. The cavity is provided with a connected air inlet 6 and a first air outlet 7 and a second air outlet 8 that are independently disposed from each other. The first air outlet 7 and the second air outlet 8 are located at different positions on the volute 5.

[0031] The humidification component is detachably located in the air outlet path of the second air outlet 8;

[0032] The cavity is equipped with a fresh air fan 9, which is used to introduce fresh outdoor air through the air inlet 6 and discharge it through the first air outlet 7 and the second air outlet 8 respectively.

[0033] In this embodiment, the housing 1 serves as an integral support structure, and the volute 5 is integrated within the housing 1. It has a cavity with an air inlet 6 and two independent air outlet paths. The first air outlet 7 draws in fresh outdoor air through the fresh air fan 9 inside the volute 5 for delivery. The second air outlet 8 has a humidification function, and the humidification component is detachably mounted on the air outlet path of the second air outlet 8. A single volute 5 dual-outlet structure is adopted, and the fresh air fan 9 achieves a one-inlet, two-outlet airflow distribution. The first air outlet 7 delivers fresh outdoor air, and the second air outlet 8 outputs humidified air. The dual air outlets are airtight. The air outlets are arranged in a separate layout, with the first air outlet 7 arranged vertically and the second air outlet 8 arranged front-to-back, to avoid airflow mixing between the first air outlet 7 and the second air outlet 8. Fresh air and humidified air are introduced together to humidify the outdoor air, solving the problem of dry fresh air in traditional air conditioners. The independent air duct can reduce the wind resistance of the humidification component on the first air duct. At the same time, the humidification component is designed to be detachable for easy water filling. When the humidification function is not needed, the humidification component can be removed. The first air outlet 7 and the second air outlet 8 are only used as the outlet path for outdoor fresh air.

[0034] The housing 1 includes a front plate 2, a rear plate 3, and a base 4, wherein the front plate 2 and the rear plate 3 are detachably disposed on the base 4.

[0035] In this embodiment, the housing 1 is divided into a front plate 2, a rear plate 3 and a base 4. The front plate 2 and the base plate can be fastened to the base 4 by a snap-fit ​​structure, which facilitates disassembly to expose the humidification component for water addition or disassembly.

[0036] The rear panel 3 is provided with an installation platform 31, and the humidification component is detachably mounted on the installation platform 31.

[0037] In this embodiment, a mounting platform 31 is provided on the rear plate 3. When disassembling the housing 1, only the rear plate 3 needs to be removed to expose the humidification component. The humidification component can be detachably mounted on the mounting platform 31 by bolts or screws.

[0038] The humidification component includes an L-shaped bracket 10, the horizontal end of which is detachably mounted on the mounting platform 31, and its vertical end extends toward the second air outlet 8. The horizontal end of the bracket 10 is provided with a Hall sensor PCB board mounting groove.

[0039] In this embodiment, the humidification component includes an L-shaped bracket 10. The horizontal end of the bracket 10 is detachably mounted on the mounting platform 31, and the vertical end of the bracket 10 is located on the air outlet path of the second air outlet 8. The horizontal end is connected to the mounting platform 31, and the vertical end extends to the air outlet path of the second air outlet 8. This not only allows the humidification component to cover the air outlet path of the second air outlet 8, but also forms a stable cantilever support structure to enhance the stability of the installation. The Hall sensor PCB board mounting slot (not shown) is located between the horizontal end and the mounting platform 31 to realize non-contact detection of the humidification component's position or water level monitoring.

[0040] The humidification component also includes:

[0041] A water tank is provided on the bracket 10. The water tank includes a detachable upper cover 11 and a lower cover 14. The upper cover 11 is provided with a water inlet 12 and a silicone sealing cap 13. The lower cover 14 is provided with a water outlet 15 and a limiting groove 16 for fixing the buoy assembly. The height of the water outlet 15 is ≤3mm.

[0042] In this embodiment, the upper cover 11 and the lower cover 14 are detachably connected for installing the buoy assembly in the water tank. The upper cover 11 is provided with a water inlet 12 for injecting water into the water tank. The water inlet 12 is sealed with a silicone sealing cap 13. The lower cover 14 is provided with a water outlet 15 and a limiting groove 16 for fixing the buoy assembly, ensuring that the buoy assembly works stably in the water tank and preventing displacement. It works with a Hall sensor to achieve a water level detection accuracy of ±2mm. The height of the water outlet 15 at the bottom of the lower cover 14 is ≤3mm to adapt to atmospheric pressure for water locking.

[0043] The buoy assembly includes a buoy top cover 17 and a buoy, a neodymium iron boron magnet 19, and a magnetic waterproof rubber 20, which are stacked sequentially on the buoy top cover 17.

[0044] In this embodiment, the buoy assembly is used to sense the water level height to realize the water level detection function. The buoy assembly includes a buoy top cover 17 and a buoy 18, a neodymium iron boron magnet 19, and a waterproof rubber magnet 20 stacked in sequence inside the buoy top cover 17. The neodymium iron boron magnet 19 provides a magnetic induction signal and works with the Hall sensor to realize non-contact water level detection. The waterproof rubber magnet 20 seals the neodymium iron boron magnet 19 and prevents water from seeping into the buoy top cover 17, enhancing waterproof performance and extending service life. As the water level in the water tank changes, the buoy 18 floats up and down inside the buoy top cover 17. The Hall sensor detects the change in the magnetic field of the neodymium iron boron magnet 19 to determine the current water level. In conjunction with the control circuit, it realizes functions such as water shortage alarm, automatic water replenishment, or stopping humidification.

[0045] The humidification component also includes a water-absorbing wet curtain 21, one end of which is located at the water outlet 15 and the other end is located at the air outlet path of the second air outlet 8.

[0046] In this embodiment, one end of the water-absorbing wet curtain 21 is connected to the water tank outlet 15 to achieve capillary water supply, and the other end extends to the second air outlet 8 to form an evaporation surface. Zero-energy water supply is achieved through physical contact without the need for a water pump. The purpose of water evaporation and air humidification is achieved by utilizing the airflow from the second air outlet 8.

[0047] The water-absorbing wet curtain 21 has a wavy structure.

[0048] In this embodiment, the wavy structure of the water-absorbing wet curtain 21 increases the effective surface area of ​​the wet curtain, allowing more air to come into contact with the moist surface, thereby improving humidification efficiency. The wavy shape helps guide airflow, making it more evenly distributed across the entire wet curtain and reducing localized over-humidification or dryness. The wavy structure of the water-absorbing wet curtain 21 employs an asymmetrical wave structure. The troughs of the waves form micro-water films to enhance the evaporation efficiency of moisture, while the crests form guiding ridges, increasing the airflow velocity gradient at the second air outlet 8 by 20%-30%.

[0049] A honeycomb-shaped air guide grille 22 is embedded between the bracket 10 and the second air outlet 8.

[0050] In this embodiment, the honeycomb-shaped air guide grille 22 can effectively disperse the airflow, allowing the air to pass through the water-absorbing wet curtain 21 more evenly.

[0051] This embodiment also provides an outdoor unit for an air conditioner, including the installation structure of the air outlet component described above. The specific structure of the air conditioner is the same as described in the above embodiment. Since this air conditioner adopts all the technical solutions of the above embodiment, it has at least all the beneficial effects brought about by the technical solutions of the above embodiment, which will not be described in detail here.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An installation structure for an air outlet assembly, applied to an air conditioner, characterized in that, The air outlet assembly includes: case; A volute is provided on the housing. The volute has a cavity. The cavity is provided with a connected air inlet and a first air outlet and a second air outlet that are independently arranged. The first air outlet and the second air outlet are located at different positions on the volute. The humidification component has a detachable air outlet path located at the second air outlet; The cavity is equipped with a fresh air fan to introduce fresh outdoor air through the air inlet and discharge it through the first air outlet and the second air outlet respectively.

2. The installation structure of the air outlet component according to claim 1, characterized in that, The housing includes a front plate, a rear plate, and a base, wherein the front plate and the rear plate are detachably disposed on the base.

3. The installation structure of the air outlet component according to claim 2, characterized in that, The rear panel is provided with an installation platform, and the humidification component is detachably mounted on the installation platform.

4. The installation structure of the air outlet component according to claim 3, characterized in that, The humidification component includes an L-shaped bracket, the horizontal end of which is detachably mounted on the mounting platform, and its vertical end extending toward the second air outlet; and / or The bracket has a Hall sensor PCB board mounting slot at its horizontal end.

5. The installation structure of an air outlet assembly according to claim 4, characterized in that, The humidification component also includes: A water tank is provided on the bracket. The water tank includes a detachable upper cover and a lower cover. The upper cover is provided with a water inlet and a silicone sealing cap. The lower cover is provided with a water outlet and a limiting groove for fixing the buoy assembly. The height of the water outlet is ≤3mm.

6. The installation structure of an air outlet assembly according to claim 5, characterized in that, The buoy assembly includes a buoy top cover and a buoy, a neodymium iron boron magnet, and a magnetic waterproof rubber, which are stacked sequentially on the buoy top cover.

7. The installation structure of an air outlet assembly according to claim 5, characterized in that, The humidification component also includes a water-absorbing wet curtain, one end of which is located at the water outlet and the other end is located at the air outlet path of the second air outlet.

8. The installation structure of the air outlet assembly according to claim 7, characterized in that, The water-absorbing wet curtain has a wavy structure.

9. The installation structure of an air outlet assembly according to claim 7, characterized in that, A honeycomb-shaped air guide grille is embedded between the bracket and the second air outlet.

10. An air conditioner, characterized in that, Including the mounting structure of the air outlet assembly as described in any one of claims 1-9.

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