Humidifying assembly and fresh air ventilator

Abstract

The humidification assembly comprises an installation base, a humidification medium, an ejection structure and a locking structure, the humidification medium is installed in the installation base in a drawing and inserting mode, the ejection structure provides reset force for ejecting out the humidification medium, and the locking structure is used for locking the humidification medium. The locking piece of the locking structure is used for keeping the humidifying medium in the mounting base at the locking position, when the locking piece moves to the unlocking position, the humidifying medium is not limited any more and can be automatically ejected out of the mounting base under the action of the ejection structure, an operator does not need to pull out the humidifying medium effortlessly, and therefore the humidifying medium can be automatically ejected out of the mounting base. Damage and deformation of the humidifying medium caused by improper force application of an operator in the pulling process are avoided, so that the convenience degree of maintenance of the humidifying medium is improved, the maintenance efficiency is improved, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a new trend humidification subassembly including mounting seat, humidification medium, ejection structure and locking structure, wherein humidification medium is installed in mounting seat with draw -in and insert, and ejection structure provides the reset force of ejection humidification medium, and the locking piece of locking structure is used to keep humidification medium in mounting seat in locking position, when locking piece moves to the unlocking position, humidification medium is no longer limited, and it can be automatically ejected from mounting seat under the action of ejection structure, and it is unnecessary for operating personnel to pull out humidification medium with great effort, so as to prevent the improper force of operating personnel from leading to the damage deformation of humidification medium in the process of pulling, so that the convenient degree of maintaining humidification medium is improved, maintenance efficiency is improved, and user experience is improved. BACKGROUND

[0002] In order to meet the increasing requirements of modern life on indoor air environment, the existing new air equipment is usually provided with a humidification subassembly, so as to play a humidity adjusting function on indoor air, and make the indoor personnel feel more comfortable. Among them, the humidification subassembly generally uses a water supply pipeline to continuously add water to the humidification medium, and provides air flow continuously blowing to the humidification medium, so that the humidity is sent to the indoor.

[0003] It can be understood that the humidification medium needs to be maintained or replaced regularly, so as to prevent the humidification medium in the humid environment for a long time from breeding bacteria and causing adverse effects on the indoor environmental health. However, the humidification medium is usually designed to be placed in the middle of the shell of the new air equipment, and the operation space is limited, especially the new air machine is usually hung at the top of the indoor space, which makes the humidification medium extremely inconvenient to assemble and disassemble, and is easy to deform during assembly and disassembly, affecting the user's maintenance experience. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims at providing a humidification subassembly and new air machine which are convenient to maintain and reduce the risk of deformation and damage of humidification medium during assembly and disassembly.

[0005] In order to solve the above technical problems, the utility model provides a humidification subassembly, which comprises:

[0006] The mounting seat has a mounting cavity, and the mounting seat is provided with ventilation openings on two opposite sides in the first direction, respectively, each ventilation opening is communicated with the mounting cavity, and the mounting seat is provided with a mounting opening on one side in the second direction, and the mounting opening is communicated with the mounting cavity;

[0007] The humidification medium is detachably installed in the mounting seat, and the humidification medium is arranged in the mounting cavity along the second direction from the mounting opening and clamped between the two ventilation openings;

[0008] An ejection structure is arranged between the mounting seat and the humidifying medium, and is arranged on two opposite sides of the mounting port in the second direction, so as to provide a reset force for ejecting the humidifying medium from the mounting port.

[0009] A locking structure includes a locking member movably mounted on the mounting seat, and is arranged outside the mounting port, so as to have a locking position at least partially coinciding with the mounting port in the second direction, and an unlocking position deviated from the mounting port.

[0010] Optionally, the mounting seat has a first wall facing the mounting port, the ejection structure includes an elastic member fixed on the first wall, and a backing plate fixed on the humidifying medium, the backing plate pressing against the elastic member, so that the elastic member is deformed under pressure in the second direction, and the elastic member is used to provide the reset force.

[0011] Optionally, the elastic member includes a plurality of compression springs, and the plurality of compression springs are arranged in the up-down direction and spaced apart from each other on the first wall.

[0012] Optionally, the mounting seat further includes a second wall arranged opposite to the first wall in the second direction, and the mounting port is arranged on the second wall, the locking structure further includes a guide groove arranged on the second wall and extending in the up-down direction, the guide groove is arranged above the mounting port, and the locking member is slidably mounted on the guide groove, so as to switch between the locking position and the unlocking position.

[0013] Optionally, the locking member includes a blocking piece arranged outside the second wall, and a folding piece bent and extended from the blocking piece away from the second wall, and an arc-shaped chamfer is arranged between the blocking piece and the folding piece.

[0014] Optionally, the mounting seat further includes two third walls arranged opposite to each other in the first direction, and the ventilation port is arranged on each of the third walls, and the bottom of each of the third walls is bent and extended outward to form a sliding leg extending in the second direction.

[0015] Optionally, the inner side of each of the third walls is further convexly provided with a mounting convex rib, and each of the mounting convex ribs is arranged in the second direction and above the two sliding legs, and the humidifying medium is slidably arranged on the upper side of the two mounting convex ribs.

[0016] Optionally, the humidifying assembly further comprises a water supply pump and a water supply pipeline, a water inlet end of the water supply pump is adapted to communicate with a water source, a water outlet end of the water supply pump communicates with the water supply pipeline, the water supply pipeline extends along the second direction and is inserted into the installation cavity from the socket, the socket is arranged above the elastic member, and a water outlet opening arranged above the humidifying medium is formed in the water supply pipeline.

[0017] To solve the above technical problems, the utility model provides a kind of fresh air machine, comprising:

[0018] Casing, air duct is formed in the casing, and an access hole is formed in the casing;And,

[0019] The humidifying assembly as described above is arranged in the air duct, wherein the access hole and the installation opening are oppositely arranged in the second direction.

[0020] Optionally, the casing comprises a bottom plate, and a slide rail is arranged on the upper side of the bottom plate;

[0021] The mounting seat further comprises two third walls oppositely arranged in the first direction, and the bottom of each third wall is bent outward to form a sliding leg extending in the second direction.

[0022] The sliding leg is in sliding cooperation with the slide rail, so that the mounting seat is slidably mounted in the casing in the second direction.

[0023] The technical scheme provided by the utility model has the following advantages:

[0024] The humidifying assembly provided by the utility model comprises a mounting seat, a humidifying medium, an ejection structure and a locking structure, wherein the humidifying medium is removably mounted in the mounting seat, the ejection structure provides a reset force for ejecting the humidifying medium, and the locking member of the locking structure is used to keep the humidifying medium in the mounting seat in a locked position. When the locking member moves to an unlocked position, the humidifying medium is no longer limited and can be automatically ejected from the mounting seat under the action of the ejection structure, without the need for the operator to exert force to pull out the humidifying medium, so as to prevent the humidifying medium from being damaged or deformed due to improper force exertion by the operator during the pulling process. This improves the convenience of maintaining and repairing the humidifying medium, improves the maintenance efficiency and enhances the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0026] Figure 1 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided.

[0027] Figure 2 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided. Figure 1 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided.

[0028] Figure 3 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided. Figure 2 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided.

[0029] Figure 4 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided. Figure 3 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided.

[0030] Figure 5 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided. Figure 4 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided.

[0031] Figure 6 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided. Figure 4 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided.

[0032] Figure 7 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided. Figure 2 A three-dimensional structure schematic diagram of a new fan according to an embodiment of the present application is provided.

[0033] Explanation of reference signs:

[0034] 100 - new fan; 10 - machine shell; 11 - air duct; 12 - access hole; 13 - access door; 14 - bottom plate; 15 - sliding rail; 200 - humidification assembly; 20 - mounting seat; 201 - mounting cavity; 202 - ventilation opening; 203 - mounting opening; 21 - first wall; 22 - second wall; 23 - third wall; 231 - sliding leg; 232 - mounting convex rib; 24 - compression spring; 25 - backing plate; 26 - guide slot; 27 - locking member; 271 - blocking piece; 272 - folding piece; 40 - water supply pump; 50 - water supply pipeline. DETAILED DESCRIPTION

[0035] The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. The present application will be described in detail below with reference to the drawings and embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0036] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence.

[0037] The utility model provides a humidifying assembly 200 and fresh air machine 100 with it.

[0038] Please refer to Figures 1 to 7 , fresh air machine 100 includes the casing 10, the wind channel 11 is formed with the surrounding of casing 10, the access hole 12 of casing 10 is opened and communicates the wind channel 11, preferably, the access hole 12 outside can be movably covered with the access door 13. Generally speaking, the fan assembly should be arranged in the wind channel 11, for driving outdoor fresh air to flow to the indoor, according to the use demand of fresh air machine 100, the heat exchange assembly, filter assembly etc. can be arranged in the wind channel 11 according to the need.

[0039] In the embodiment, the wind channel 11 is also provided with a humidifying assembly 200, which comprises a mounting seat 20, a humidifying medium mounted in the mounting seat 20, and an ejection structure and a locking structure provided on the mounting seat 20. Specifically, the mounting seat 20 has a mounting cavity 201, and the mounting seat 20 is provided with air vents 202 on both sides in the first direction, respectively. Each of the air vents 202 communicates with the mounting cavity 201. The mounting seat 20 is provided with a mounting port 203 on one side in the second direction, and the mounting port 203 communicates with the mounting cavity 201. The mounting seat 20 is used for mounting the humidifying medium, and the material structure thereof can be selected according to the need, preferably a durable material such as plastic which is not easy to corrode. Preferably, the mounting port 203 and the access hole 12 are oppositely arranged in the second direction to facilitate the user to operate from the second access hole 12 and disassemble and assemble the humidifying medium.

[0040] It should be noted that in the utility model, the first direction and the second direction are both substantially parallel to the horizontal direction, wherein the first direction is substantially parallel to the air supply direction in the wind channel 11, and the second direction intersects the first direction, preferably perpendicular to each other.

[0041] The humidifying medium is detachably mounted on the mounting seat 20 to facilitate disassembly and washing or replacement as needed, thereby maintaining the sanitary condition of the humidifying assembly 200. The humidifying medium is removably arranged in the mounting cavity 201 along the second direction from the mounting port 203, and is clamped between the two air vents 202. When the fan assembly is working, the airflow driven by the fan assembly flows through the humidifying medium through the air vents 202, carries away the water vapor adsorbed by the humidifying medium, and is sent to the indoor, thereby playing a humidifying role. It can be understood that the humidifying medium generally uses a water-absorbing material, which is generally flexible, thereby having the disadvantage of easy deformation. In the embodiment, the humidifying medium is preferably a folding humidifying curtain, thereby increasing the humidifying area and improving the humidifying effect.

[0042] As Figures 3 to 6As shown, the ejection structure is arranged between the mounting seat 20 and the humidifying medium, and is arranged on two opposite sides of the humidifying medium in the second direction, so as to provide a reset force for ejecting the humidifying medium out of the mounting port 203. The locking structure comprises a locking piece 27 movably mounted on the mounting seat 20, and the locking piece 27 is arranged outside the mounting port 203, so as to have a locking position at least partially coinciding with the mounting port 203 in the second direction, and an unlocking position deviated from the mounting port 203. In this way, when the locking piece 27 is located at the locking position, the humidifying medium is fixed in the mounting cavity 201, and the ejection structure does not work. When the locking piece 27 moves to the unlocking position, the humidifying medium is no longer blocked, and is ejected by the reset force under the action of the ejection structure to automatically pop out of the mounting port 203. It can be understood that, at this time, the humidifying medium can be partially popped out of the mounting port 203, or can be completely popped out of the mounting port 203. In this state, the operator does not need to exert force to pull out the humidifying medium, so as to prevent the humidifying medium from being damaged or deformed due to improper force exertion during the pulling process. In this way, the convenience of maintenance of the humidifying medium is improved, the maintenance efficiency is improved, and the user experience is improved.

[0043] Further, the mounting seat 20 has a first wall 21 facing the mounting port 203, the ejection structure comprises a resilient piece fixed on the first wall 21, and a backing plate 25 fixed on the humidifying medium, the backing plate 25 presses against the resilient piece, so that the resilient piece is deformed under pressure in the second direction, and the resilient piece is used to provide the reset force. It can be understood that, since the humidifying medium is generally made of flexible material, the backing plate 25 is needed to disperse the reset force exerted by the resilient piece on the humidifying medium, so as to prevent the humidifying medium from being deformed under pressure. Preferably, the backing plate 25 is designed to be detachably fixed with the humidifying medium, so as to be repeatedly used.

[0044] Further, the resilient piece comprises a plurality of compression springs 24, and the plurality of compression springs 24 are arranged in a spaced manner on the first wall 21 in the up-down direction. In this way, the plurality of compression springs 24 are used to uniformly exert force to eject the humidifying medium, so as to reduce the situation that the humidifying medium is stuck in the mounting cavity 201 due to uneven force.

[0045] The lock structure can be arranged in various manners. For example, the lock structure can be arranged to be rotatably mounted on the mounting base 20. In the embodiment, the mounting base 20 further comprises a second wall 22 arranged opposite to the first wall 21 in the second direction, the mounting opening 203 is arranged on the second wall 22, the lock structure further comprises a guide slot 26 arranged on the second wall 22 and extending in the up-down direction, the guide slot 26 is arranged above the mounting opening 203, and the lock piece 27 is slidably mounted on the guide slot 26 to switch between the locking position and the unlocking position. In this way, the lock piece 27 can automatically fall to the locking position under the action of gravity, and the structure is simple and reliable, and the operation is simple and convenient.

[0046] The lock piece 27 comprises a blocking piece 271 arranged on the outer side of the second wall 22, and a folding piece 272 bent and extended away from the second wall 22 from the blocking piece 271, and an arc-shaped chamfer is arranged between the blocking piece 271 and the folding piece 272. In this way, when the lock piece 27 needs to be pulled and operated, the folding piece 272 can be operated to improve the operation experience. The arrangement of the arc-shaped chamfer can effectively avoid scratching the humidifying medium by the lock piece 27.

[0047] In the preferred embodiment, please refer to Figure 2 and Figure 7 , the mounting base 20 is slidably mounted on the cabinet 10 in the second direction. Therefore, the mounting base 20 can be moved to the vicinity of the maintenance opening 12 as needed, further improving the operation convenience, and facilitating the operator to disassemble and assemble the humidifying medium from the maintenance opening 12.

[0048] Specifically, the cabinet 10 comprises a bottom plate 14, the upper side of the bottom plate 14 is provided with a sliding rail 15, the mounting base 20 further comprises two third walls 23 arranged opposite in the first direction, the ventilation openings 202 are respectively arranged on each of the third walls 23, and the bottom part of each of the third walls 23 is respectively bent and extended outward to form a sliding leg 231 extending in the second direction, and the sliding leg 231 is slidably connected with the sliding rail 15, so that the mounting base 20 is slidably mounted on the cabinet 10 in the second direction. It can be understood that in this way, on the one hand, the mounting base 20 is slidably arranged in the second direction, and on the other hand, the mounting base 20 is arranged in a bottom hollow structure, and the excess water in the humidifying medium can directly flow to the water collecting groove on the bottom plate 14 and be discharged.

[0049] Preferably, the inner side of each of the third walls 23 is further provided with a mounting protrusion 232, each of the mounting protrusions 232 is arranged along the second direction and above the two sliding legs 231, and the humidifying medium is slidably arranged above the two mounting protrusions 232. In this way, the mounting protrusions 232 are used to arrange the humidifying medium above the bottom plate 14, so that a gap is formed below the humidifying medium to facilitate the outflow of water. When the humidifying function is not used for a long time, the bottom of the humidifying medium does not contact the water in the water collecting groove, so that the humidifying medium can be kept dry, thereby reducing the maintenance frequency and improving the user experience.

[0050] Preferably, the humidifying assembly 200 further comprises a water supply pump 40 and a water supply pipeline 50, and the first wall 21 is further provided with a socket, the water inlet end of the water supply pump 40 is adapted to communicate with a water source, the water outlet end of the water supply pump 40 communicates with the water supply pipeline 50, the water supply pipeline 50 extends along the second direction and is inserted into the mounting cavity 201 from the socket, the socket is arranged above the elastic member, and the water supply pipeline 50 is provided with a water outlet arranged above the humidifying medium. In this way, the water supply pipeline 50 and the mounting seat 20 can slide relative to each other, so that the water supply pipeline 50 does not affect the sliding of the humidifying assembly 200 along the second direction. Preferably, a limiting structure is arranged between the water supply pipeline 50 and the mounting seat 20, so that the mounting seat 20 is limited in a specific position after being slid into place, and the water outlet is located directly above the humidifying medium, thereby avoiding the influence of the mounting seat 20 on the humidifying effect due to improper installation.

[0051] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, those skilled in the art can make other different forms of changes or modifications without creative labor, and all the changes or modifications shall belong to the protection scope of the present application.

Claims

1. A humidifying assembly, characterized by, The humidifying assembly comprises: a mounting base having a mounting cavity, the mounting base being provided with two air vents respectively on two opposite sides of the mounting base in a first direction, each of the air vents being in communication with the mounting cavity, the mounting base being provided with a mounting opening on one side of the mounting base in a second direction, the mounting opening being in communication with the mounting cavity; a humidifying medium being detachably mounted on the mounting base, the humidifying medium being slidably arranged in the mounting cavity from the mounting opening in the second direction and clamped between the two air vents; an ejection structure being arranged between the mounting base and the humidifying medium, the ejection structure being arranged on two opposite sides of the humidifying medium in the second direction and being separate from the mounting opening, so as to provide a restoring force for ejecting the humidifying medium out of the mounting opening; and a locking structure comprising a locking member being movably mounted on the mounting base, the locking member being arranged outside the mounting opening, so as to have a locking position at least partially overlapping with the mounting opening in the second direction and an unlocking position being offset from the mounting opening.

2. The humidifying assembly of claim 1, wherein, The mounting base is provided with a first wall facing the mounting opening, the ejection structure comprises a resilient member being fixed on the first wall and a backing plate being fixed on the humidifying medium, the backing plate pressing against the resilient member, so that the resilient member is deformed under pressure in the second direction, and the resilient member is used to provide the restoring force.

3. The humidifying assembly of claim 2, wherein, The resilient member comprises a plurality of compression springs being spaced apart on the first wall in the up-down direction.

4. The humidifying assembly of claim 2, wherein, The mounting base further comprises a second wall being arranged opposite to the first wall in the second direction, the mounting opening being arranged on the second wall, the locking structure further comprises a guide groove being arranged on the second wall and extending in the up-down direction, the guide groove being located above the mounting opening, and the locking member being slidably mounted on the guide groove, so as to switch between the locking position and the unlocking position.

5. The humidifying assembly of claim 4, wherein, The locking member comprises a blocking piece being arranged outside the second wall and a folding piece being bent and extended away from the second wall from the blocking piece, and an arc-shaped chamfer being arranged between the blocking piece and the folding piece.

6. The humidifying assembly of claim 2, wherein, The mounting base further comprises two third walls being arranged opposite to each other in the first direction, each of the third walls being provided with the air vent, and the bottom of each of the third walls being bent and extended outward to form a sliding leg extending in the second direction.

7. The humidifying assembly of claim 6, wherein, The inner side of each of the third walls is further provided with a mounting protrusion extending in the second direction and being located above the two sliding legs, and the humidifying medium is slidably arranged above the two mounting protrusions.

8. The humidifying assembly of claim 6, wherein, The humidifying assembly further comprises a water supply pump and a water supply pipeline, the first wall is further provided with a socket, the water inlet end of the water supply pump is adapted to be in communication with a water source, the water outlet end of the water supply pump is in communication with the water supply pipeline, the water supply pipeline extends in the second direction and is slidably inserted into the mounting cavity from the socket, the socket is arranged above the resilient member, and the water supply pipeline is provided with a water outlet being arranged above the humidifying medium.

9. A fresh air machine characterized by, The humidifying assembly comprises: a casing, the casing being provided with an air duct, and the casing being provided with an access opening; and The humidifying assembly of any one of claims 1-8 is disposed within the air duct, wherein the access opening and the mounting opening are oppositely disposed in a second direction.

10. The fresh air machine of claim 9, wherein, The machine cabinet comprises a bottom plate, and an upper side of the bottom plate is provided with sliding rails; The mounting seat further comprises two third walls oppositely disposed in the first direction, and a bottom of each third wall is bent and extended outward to form a sliding leg extending in the second direction; The sliding leg is in sliding cooperation with the sliding rail, so that the mounting seat is slidably mounted to the machine cabinet in the second direction.

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