CN222317192U - Drip irrigation type humidifier without water pump - Google Patents

Abstract

The utility model discloses a drip irrigation type humidifier without a water pump, which comprises a water tank assembly, a connecting rod assembly, a moisture absorption filter element assembly and a wind power main machine assembly, wherein the water tank assembly, the connecting rod assembly, the moisture absorption filter element assembly and the wind power main machine assembly are sequentially assembled from top to bottom, the water tank assembly comprises a water tank body with a first water outlet hole formed in the bottom, a sealing piece penetrating through the first water outlet hole in a sliding mode and a first elastic piece driving the sealing piece to slide downwards so as to seal the first water outlet hole, the connecting rod assembly is provided with a second elastic piece driving the connecting rod assembly to overcome the elasticity of the first elastic piece so as to push the sealing piece to move upwards, the moisture absorption filter element assembly comprises a floating bottle capable of pushing a contact point of the connecting rod assembly and the sealing piece to move downwards when floating upwards, the water level change can influence the lifting of the floating bottle, water supplementing is automatically realized through the movement of the sealing piece, the noise problem caused by using the water pump is solved, and even if the blocking problem occurs, the drip irrigation type humidifier is convenient to detach and clean.

Description

Drip irrigation type humidifier without water pump

Technical Field

The utility model relates to the technical field related to humidifiers, in particular to a drip irrigation type humidifier without a water pump.

Background

The humidifier is an electric appliance for increasing the humidity in the space, and can increase the moisture content in the air to moisten the dry air. Can also provide moisture to be absorbed by skin, moisten skin and make people feel bright. The humidifier is added with a plurality of beneficial plant essential oil or liquid medicine and the like, so that the body is easier to absorb, and the sleeping is facilitated.

The utility model discloses a humidifier disclosed in the patent CN219976628U, which comprises a machine body, an atomization piece, a liquid storage container and a water pump, wherein the machine body is provided with an atomization cavity and a mist outlet, the cavity wall of the atomization cavity is provided with a liquid inlet and a liquid return opening, the atomization piece is arranged between the atomization cavity and the mist outlet, the liquid storage container is provided with a liquid storage cavity, the liquid return opening and the liquid inlet are respectively communicated with the liquid storage cavity, the water pump is connected between the liquid inlet and the liquid storage cavity, the water pump is used for driving liquid in the liquid storage cavity to enter the atomization cavity, and the atomization piece is used for atomizing the liquid in the atomization cavity and discharging the liquid from the mist outlet.

However, the above-mentioned patent has a disadvantage that the water pump is noisy during operation, and is used in a sleeping time or in a quiet environment, which causes discomfort to the user, and the maintenance cost is high when the water pump is blocked or cannot normally operate due to other reasons, so that it is necessary to design a drip irrigation type humidifier without a water pump.

Disclosure of utility model

Aiming at the technical problems, the utility model aims to solve the problems of high noise and high later maintenance cost of a water pump used for a humidifier in the prior art.

In order to achieve the aim, the utility model provides a drip irrigation type humidifier without a water pump, which comprises a water tank assembly, a connecting rod assembly, a moisture absorption filter element assembly and a wind power host assembly, wherein the water tank assembly, the connecting rod assembly, the moisture absorption filter element assembly and the wind power host assembly are sequentially assembled from top to bottom;

The water tank assembly comprises a water tank body with a first water outlet formed at the bottom, a sealing piece which penetrates through the first water outlet in a sliding mode and the lower end of the water tank body can be in contact with the connecting rod assembly, and a first elastic piece which is used for driving the sealing piece to slide downwards to seal the first water outlet, wherein a second elastic piece which is used for driving the connecting rod assembly to overcome the elastic force of the first elastic piece so as to push the sealing piece to move upwards is assembled on the connecting rod assembly, and the moisture absorption filter element assembly comprises a floating bottle which corresponds to the connecting rod assembly and pushes the contact point of the connecting rod assembly and the sealing piece to move downwards when floating upwards.

Preferably, the sealing member comprises a lower water spring rod vertically sliding through the first water outlet hole and sealing silica gel assembled at the upper end of the lower water spring rod and capable of abutting against the bottom wall of the inner side of the water tank body, and part of the outer wall of the lower water spring rod is arranged at intervals with the inner wall of the first water outlet hole to form a water outlet channel.

Preferably, the lower extreme protrusion of launching spring pole has limit flange, first elastic component is the first spring of cover on launching spring pole, the both ends of spring are inconsistent with limit flange and the bottom of water tank body respectively.

Preferably, the connecting rod assembly comprises a connecting rod upper cover assembled at the bottom of the water tank body in a fitting way and sleeved outside the sealing element, a connecting rod lower cover with edges assembled with the edges of the connecting rod upper cover in a fitting way, a connecting rod with the middle part assembled on the upper surface of the connecting rod lower cover through a rotating shaft seat and one end capable of contacting with the lower end of the sealing element, and a push rod with the upper end hinged with the end, far away from the sealing element, of the connecting rod and the lower end penetrating through the connecting rod lower cover and corresponding to the floating bottle;

The positions of the connecting rod upper cover and the connecting rod lower cover, which correspond to the first water outlet holes, are respectively provided with a second water outlet hole in a penetrating way, and the lower end of the sealing piece downwards penetrates through the second water outlet holes of the connecting rod upper cover.

Preferably, a limiting piece is arranged at the lower end of the ejector rod, and the second elastic piece is a second spring of which two ends respectively abut against the limiting piece and the bottom of the connecting rod lower cover.

Preferably, the second elastic member is a torsion spring mounted on the rotating shaft seat.

Preferably, the moisture absorption filter element assembly comprises a filter element upper cover, an annular humidification filter element and an annular filter element lower cover, wherein the edge of the filter element upper cover is fixedly installed on the bottom edge of the connecting rod assembly in a fitting manner, the middle of the filter element upper cover is sunken downwards to form an annular groove, the annular humidification filter element is assembled on the bottom of the annular groove in a fitting manner and is coaxially arranged with the annular groove, the annular filter element lower cover is sleeved on the bottom of the humidification filter element in a fitting manner and is provided with a plurality of third water outlet holes in a penetrating manner, and a plurality of fourth water outlet holes are formed in the bottom of the annular groove in a penetrating manner;

The wind power main machine assembly comprises a water receiving disc, the middle part of the water receiving disc protrudes upwards to form a cylindrical part inserted into the inner side of the humidifying filter element, first exhaust holes opposite to the humidifying filter element are formed in the side wall of the cylindrical part in a penetrating mode, the inner side of the filter element lower cover is assembled on the outer wall of the cylindrical part in a fitting mode and located below the first exhaust holes, and at least one supporting part abutting against the water receiving disc is arranged on the lower surface of the filter element lower cover in a protruding mode;

The outer edge of the water pan is provided with an annular flange which is sleeved outside the filter element lower cover in an upward protruding mode, a floating bottle groove which is used for the vertical insertion of a floating bottle and is positioned between the annular flange and the cylindrical part is formed in the upper portion of the water pan in a recessed mode, and the upper end of the floating bottle groove upwards slides out of the filter element upper cover.

Preferably, the wind power main machine assembly further comprises a base with a plurality of air inlets formed on the side wall, a shell assembled on the base, a mounting disc assembled on the shell and positioned above the base, the middle of the mounting disc is sunken with a plurality of second air outlets, a motor assembled on the lower surface of the mounting disc, and a wind wheel assembled on an output shaft of the motor, and the water receiving disc is assembled on the upper surface of the mounting disc.

Preferably, a magnetic levitation groove is concavely formed on the water pan and is positioned between the annular flange and the cylindrical part, magnetic levitation is movably arranged in the magnetic levitation groove, and a Hall switch corresponding to the magnetic levitation is arranged on the mounting plate;

The filter element lower cover is provided with a limiting part which can be contacted with the magnetic floating top, and the lowest part of the humidifying filter element is higher than the lower surface of the limiting part.

Preferably, the top of the water tank body is a detachable water tank upper cover, the water tank upper cover is partially sunken downwards to form a water inlet groove, a plurality of water inlet holes are formed in the inner wall of the water inlet groove in a penetrating mode, and a water level observation window is formed in the side wall of the water tank body.

According to the technical scheme, the drip irrigation type humidifier without the water pump has the beneficial effects that firstly, the water level change can influence the lifting of the floating bottle, so that the movement of the sealing element is influenced by the connecting rod assembly, the water supplementing function is automatically realized, the water supplementing function is realized through the mechanical structure, a water pump is not needed, the noise problem caused by the use of the water pump is solved, and the drip irrigation type humidifier without the water pump is also suitable for being used in quiet places such as offices;

Secondly, the water supplementing function is achieved through the mechanical structure, so that the structure is simple, the manufacturing cost is low, the market advantage is realized during popularization, the disassembly and cleaning are convenient even if the blockage problem occurs, and the replacement of parts is not needed;

Thirdly, hall switch and magnetic suspension cooperate, can be in the internal anhydrous condition of water tank, the water level in the water collector descends, and the magnetic suspension descends and can trigger hall switch, and the motor outage avoids appearing anhydrous motor still being running's problem.

Additional features and advantages of the utility model will be set forth in the detailed description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

fig. 1 is a schematic view of a drip irrigation humidifier without a water pump according to the present invention;

Fig. 2 is an exploded schematic view of a drip irrigation type humidifier without a water pump according to the present invention;

Fig. 3 is a cross-sectional view of a drip irrigation type humidifier without a water pump according to the present invention;

Fig. 4 is an enlarged schematic view of a drip irrigation type humidifier without water pump in fig. 3;

fig. 5 is an enlarged schematic view of the drip irrigation humidifier without water pump at B in fig. 3;

fig. 6 is a partially exploded schematic illustration of a drip irrigation humidifier without a water pump according to the present invention;

Fig. 7 is a schematic perspective view of a moisture absorption filter element assembly of a drip irrigation type humidifier without a water pump according to the present invention;

fig. 8 is an exploded view of a moisture absorbing filter element assembly of a drip irrigation type humidifier without a water pump according to the present invention;

Fig. 9 is a schematic diagram showing a partially exploded view of a drip irrigation type humidifier without a water pump according to the present invention.

Description of the reference numerals

1. A water tank assembly; 2, a connecting rod assembly, 3, a moisture absorption filter element assembly, 4, a wind power main machine assembly, 5, a water tank body, 6, a first elastic piece, 7, a second elastic piece, 8, a floating bottle, 9, a water-supply elastic rod, 10, sealing silica gel, 11, a connecting rod upper cover, 12, a connecting rod lower cover, 13, a rotating shaft seat, 14, a connecting rod, 15, a push rod, 16, a limiting piece, 17, a filter element upper cover, 18, a moisture absorption filter element, 19, a filter element lower cover, 20, a cylindrical part, 21, a water-receiving disc, 22, a first exhaust hole, 23, a supporting part, 24, an annular flange, 25, a floating bottle groove, 26, a base, 27, a shell, 28, a mounting disc, 29, a motor, 30, a wind wheel, 31, a magnetic floating groove, 32, a magnetic floating, 33, a Hall switch, 34, a water tank upper cover, 35 and an air outlet net.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

In the present utility model, unless otherwise indicated, terms such as "upper, lower, inner, outer" and the like are used merely to denote orientations of the term in a normal use state or are commonly understood by those skilled in the art, and should not be construed as limitations of the term.

As shown in fig. 1-9, a drip irrigation type humidifier without a water pump comprises a water tank assembly 1, a connecting rod assembly 2, a moisture absorption filter element assembly 3 and a wind power main machine assembly 4 for blowing air towards the moisture absorption filter element assembly 3, which are assembled from top to bottom in sequence;

The water tank assembly 1 comprises a water tank body 5 with a first water outlet formed at the bottom, a sealing piece which penetrates through the first water outlet in a sliding mode and the lower end of which can be in contact with the connecting rod assembly 2, and a first elastic piece 6 used for driving the sealing piece to slide downwards to seal the first water outlet, the connecting rod assembly 2 is provided with a second elastic piece 7 used for driving the connecting rod assembly 2 to overcome the elastic force of the first elastic piece 6 so as to push the sealing piece to move upwards, and the moisture absorption filter element assembly 3 comprises a floating bottle 8 which corresponds to the connecting rod assembly 2 and pushes the contact point of the connecting rod assembly 2 and the sealing piece to move downwards when floating upwards.

The air current that wind-force host computer subassembly 4 produced blows to moisture absorption filter core subassembly 3, the moisture on the moisture absorption filter core subassembly 3 can be taken away to the air current, thereby blow out wet air, moisture absorption filter core subassembly 3 can constantly absorb moisture and supply oneself, can lead to moisture absorption filter core subassembly 3 and wind-force host computer subassembly 4's water level decline, the water level decline can drive float bottle 8 decline, will lose the effort that will exert to connecting rod assembly 2 after float bottle 8 descends, the contact point that this moment second elastic component 7 will promote connecting rod assembly 2 and sealing member upwards moves, thereby move the sealing member upwards, water in the water tank assembly 1 can flow out through first apopore this moment, the water that flows out constantly supplements to moisture absorption filter core subassembly 3 department, make the water level rise, thereby drive float bottle 8 come up, float bottle 8 can exert effort to connecting rod assembly 2, so that connecting rod assembly 2 and sealing member's contact point down move, first elastic component 6 can promote the sealing member and move down in order to block up first apopore, make water tank body 5 carry out the play water.

The change of water level can influence the lift of floating bottle 8 to influence the removal of sealing member through link assembly 2, realize moisturizing automatically, reach the moisturizing function through mechanical structure, need not to use the water pump, solved the noise problem that uses the water pump to bring, also be fit for using in quiet place such as office.

As shown in fig. 2, 3 and 4, the sealing member comprises a down spring rod 9 vertically sliding through the first water outlet hole and sealing silica gel 10 assembled at the upper end of the down spring rod 9 and capable of abutting against the bottom wall of the inner side of the water tank body 5, and part of the outer wall of the down spring rod 9 is arranged at intervals with the inner wall of the first water outlet hole to form a water outlet channel.

When the connecting rod assembly 2 pushes the sealing element to move upwards, the sealing silica gel 10 is separated from the inner bottom of the water tank body 5, water in the water tank body 5 flows downwards through the water outlet channel, and when the contact point of the connecting rod assembly 2 and the sealing element moves downwards, the first elastic element 6 pushes the water discharging elastic rod 9 to move downwards, so that the sealing silica gel 10 is attached to the inner bottom of the water tank body 5 to seal the first water outlet hole.

As shown in fig. 2, 3 and 4, the lower end of the water-launching elastic rod 9 protrudes with a limit flange, the first elastic piece 6 is a first spring sleeved on the water-launching elastic rod 9, and two ends of the spring respectively collide with the limit flange and the bottom of the water tank body 5.

When the contact point of the connecting rod assembly 2 and the sealing element moves downwards, the first spring applies thrust to the limit flange, so that the lower water spring rod 9 is driven to move downwards.

As shown in fig. 2, 3, 4, 5, 6 and 8, the connecting rod assembly 2 comprises a connecting rod upper cover 11 which is assembled at the bottom of the water tank body 5 in a fitting way and sleeved outside the sealing element, a connecting rod lower cover 12 which is assembled at the edge of the connecting rod upper cover 11 in a fitting way, a connecting rod 14 which is assembled at the upper surface of the connecting rod lower cover 12 through a rotating shaft seat 13 at the middle part and one end of which can be contacted with the lower end of the sealing element, and a push rod 15 which is hinged with the end of the connecting rod 14 far away from the sealing element and has the lower end penetrating through the connecting rod lower cover 12 and corresponds to the floating bottle 8;

The positions of the connecting rod upper cover 11 and the connecting rod lower cover 12 corresponding to the first water outlet holes are respectively provided with a second water outlet hole in a penetrating mode, and the lower end of the sealing piece downwards penetrates through the second water outlet holes of the connecting rod upper cover 11.

When the floating bottle 8 floats upwards, the floating bottle 8 can push the ejector rod 15 upwards, the ejector rod 15 moves upwards to drive the connecting rod 14 to rotate, the contact point of the connecting rod 14 and the sealing piece moves downwards, and when the floating bottle 8 descends, the second spring drives the connecting rod 14 to rotate to restore to the original position.

The connecting rod lower cover 12 is provided with a through hole for the ejector rod 15 to pass through, and the inner wall of the through hole is arranged at intervals with the outer wall of the ejector rod 15, because the moving route of the ejector rod 15 is arc-shaped.

Water flowing out of the water tank body 5 flows to the moisture absorption filter element assembly 3 through the second water outlet holes on the connecting rod upper cover 11 and the connecting rod lower cover 12.

As shown in fig. 5 and 6, the lower end of the ejector rod 15 is provided with a limiting member 16, and the second elastic member 7 is a second spring with two ends respectively abutting against the limiting member 16 and the bottom of the lower cover 12 of the connecting rod.

The second spring pushes the ejector rod 15 to move downwards through the limiting piece 16, so that the connecting rod 14 is driven to rotate to restore to the original position.

The second elastic member 7 is a torsion spring mounted on the rotating shaft seat 13.

The second elastic member 7 may also be a metal spring or other common parts for pushing the connecting rod 14 to rotate.

As shown in fig. 3, 7, 8 and 9, the moisture absorption filter element assembly 3 comprises a filter element upper cover 17, an annular humidifying filter element 18 and an annular filter element lower cover 19, wherein the filter element upper cover 17 is fixedly installed on the bottom edge of the connecting rod assembly 2 in a manner that the edge of the filter element upper cover is attached to the bottom of the connecting rod assembly and the middle of the filter element upper cover is recessed downwards to form an annular groove, the annular humidifying filter element 18 is attached to the bottom of the annular groove and is coaxially arranged with the annular groove, the annular filter element lower cover 19 is attached to the bottom of the humidifying filter element 18 in a manner that the annular humidifying filter element is sleeved with the bottom of the annular groove, and a plurality of third water outlets are formed in a penetrating manner, and a plurality of fourth water outlets are formed in the penetrating manner in the bottom of the annular groove;

The wind power main unit assembly 4 comprises a water receiving disc 21 with a cylindrical part 20 protruding upwards from the middle part to form a humidifying filter element 18, a first exhaust hole 22 opposite to the humidifying filter element 18 is formed on the side wall of the cylindrical part 20 in a penetrating mode, the inner side of the filter element lower cover 19 is assembled on the outer wall of the cylindrical part 20 in a fitting mode and is positioned below the first exhaust holes 22, and at least one supporting part 23 abutting against the water receiving disc 21 is arranged on the lower surface of the filter element lower cover 19 in a protruding mode;

The outer edge of the water pan 21 protrudes upwards to form an annular flange 24 sleeved on the outer side of the filter element lower cover 19, a floating bottle groove 25 for vertically inserting the floating bottle 8 and positioned between the annular flange 24 and the cylindrical part 20 is formed in the upper portion of the water pan 21 in a recessed mode, and the upper end of the floating bottle groove 25 slides upwards to penetrate through the filter element upper cover 17.

The water flows to the upper filter element cover 17, flows to the humidifying filter element 18 through the fourth water outlet hole in the annular groove, and the air flow generated by the wind power main engine component 4 can be blown to the humidifying filter element 18 through the first air outlet hole 22, and when the air flow passes through the humidifying filter element 18, the water on the humidifying filter element 18 can be driven, so that the wet air is blown out, and the humidifying effect is achieved.

When the humidifying filter element 18 absorbs water to reach saturation, water flows from the humidifying filter element 18 to the water receiving disc 21, the annular flange 24 enables the water receiving disc 21 to have a water storage function, the water level change in the water receiving disc 21 drives the floating bottle 8 to lift, the supporting portion 23 has the function of preventing the lower surface of the filter element lower cover 19 from being attached to the upper surface of the water receiving disc 21, water is conveniently flowed into the water receiving disc 21, and the humidifying filter element 18 is conveniently used for absorbing water in the water receiving disc 21 through the third water outlet.

After the upper filter element cover 17 and the lower filter element cover 19 clamp the humidifying filter element 18, a part of the humidifying filter element 18 can downwards extend into the third water outlet hole, so that the humidifying filter element 18 can conveniently absorb water from the water receiving disc 21, and the humidifying filter element 18 can be made of non-woven fabrics.

As shown in fig. 1, 3 and 9, the wind power main unit 4 further comprises a base 26 with a plurality of air inlet holes formed on the side wall, a shell 27 assembled on the base 26, a mounting plate 28 assembled on the shell 27 and positioned above the base 26, and provided with a plurality of second air outlet holes in the middle in a recessed mode, a motor 29 assembled on the lower surface of the mounting plate 28, and a wind wheel 30 assembled on the output shaft of the motor 29, wherein the water receiving plate 21 is assembled on the upper surface of the mounting plate 28.

The motor 29 is started to drive the wind wheel 30 to rotate, the wind wheel 30 generates air flow to blow to the cylindrical part 20 through the second exhaust hole, and the air inlet hole on the base 26 is used for supplementing air.

The top of casing 27 is equipped with air-out net 35, the inner edge laminating of air-out net 35 is assembled on connecting rod lower cover 12, and air-out net 35 plays pleasing to the eye effect, also can prevent article or foreign matter etc. from falling into on water collector 21.

As shown in fig. 3, 8 and 9, a magnetic levitation groove 31 is concavely formed on the water pan 21 and is positioned between the annular flange 24 and the cylindrical portion 20, a magnetic levitation 32 is movably arranged in the magnetic levitation groove 31, and a hall switch 33 corresponding to the magnetic levitation 32 is assembled on the mounting plate 28;

The filter element lower cover 19 is provided with a limiting part which can be contacted with the top of the magnetic levitation 32, and the lowest part of the humidifying filter element 18 is higher than the lower surface of the limiting part.

The hall switch 33 is a mature technology in the prior art, the input end of the hall switch 33 is characterized by magnetic induction intensity B, when the value of B reaches a certain degree, a trigger inside the hall switch 33 is turned over, and the output level state of the hall switch 33 is also turned over.

When the water tank body 5 is anhydrous, the water receiving disc 21 cannot be filled with water, the humidifying filter element 18 can be filled with water from the water receiving disc 21, so that the water level in the water receiving disc 21 continuously drops, the magnetic levitation 32 is driven to drop, the magnetic levitation 32 can increase the magnetic field intensity around the Hall switch 33, the trigger inside the Hall switch 33 turns over, the motor 29 is powered off, after water is filled, the water level in the water receiving disc 21 rises, the magnetic levitation 32 rises, the trigger inside the Hall switch 33 turns over again, and the motor 29 is powered on, so that normal operation can be realized.

The water level of the water pan 21 can continuously drop in the water tank body 5 in an anhydrous state, and the motor 29 can realize automatic power off.

As shown in fig. 2 and 3, the top of the water tank body 5 is a detachable water tank upper cover 34, the water tank upper cover 34 is partially recessed downwards to form a water inlet groove, a plurality of water inlet holes are formed in the inner wall of the water inlet groove in a penetrating manner, and a water level observation window is formed in the side wall of the water tank body 5.

Pouring water into the water inlet groove can flow into the water tank body 5 through the water inlet hole, and the water level observation window is convenient for observing the water level in the water tank body 5 when water is added.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims (10)

1. The drip irrigation type humidifier without the water pump is characterized by comprising a water tank assembly (1), a connecting rod assembly (2), a moisture absorption filter element assembly (3) and a wind power host machine assembly (4) for blowing air towards the moisture absorption filter element assembly (3), wherein the water tank assembly, the connecting rod assembly (2), the moisture absorption filter element assembly (3) and the wind power host machine assembly (4) are sequentially assembled from top to bottom;

The water tank assembly (1) comprises a water tank body (5) with a first water outlet formed at the bottom, a sealing piece which slides through the first water outlet and the lower end of which can be contacted with the connecting rod assembly (2), and a first elastic piece (6) for driving the sealing piece to slide downwards so as to seal the first water outlet, wherein the connecting rod assembly (2) is provided with a second elastic piece (7) for driving the connecting rod assembly (2) to overcome the elastic force of the first elastic piece (6) so as to push the sealing piece to move upwards, and the moisture absorption filter element assembly (3) comprises a floating bottle (8) which corresponds to the connecting rod assembly (2) and pushes the contact point of the connecting rod assembly (2) and the sealing piece to move downwards when floating upwards.

2. The drip irrigation humidifier without a water pump according to claim 1, wherein the sealing member comprises a water-discharging elastic rod (9) vertically sliding through the first water outlet hole, and sealing silica gel (10) assembled at the upper end of the water-discharging elastic rod (9) and capable of abutting against the bottom wall of the inner side of the water tank body (5), and part of the outer wall of the water-discharging elastic rod (9) is arranged at intervals with the inner wall of the first water outlet hole to form a water outlet channel.

3. The drip irrigation humidifier without a water pump according to claim 2, wherein a limit flange protrudes from the lower end of the water draining elastic rod (9), the first elastic piece (6) is a first spring sleeved on the water draining elastic rod (9), and two ends of the spring respectively contact with the limit flange and the bottom of the water tank body (5).

4. The drip irrigation humidifier without a water pump according to claim 1, wherein the connecting rod assembly (2) comprises a connecting rod upper cover (11) assembled at the bottom of the water tank body (5) in a fitting way and sleeved outside the sealing element, a connecting rod lower cover (12) assembled at the edge of the connecting rod upper cover (11) in a fitting way, a connecting rod (14) with the middle part assembled on the upper surface of the connecting rod lower cover (12) through a rotating shaft seat (13) and one end capable of being contacted with the lower end of the sealing element, and a push rod (15) with the upper end hinged with the end of the connecting rod (14) away from the sealing element and the lower end penetrating through the connecting rod lower cover (12) and corresponding to the floating bottle (8);

The positions of the connecting rod upper cover (11) and the connecting rod lower cover (12) corresponding to the first water outlet holes are respectively provided with a second water outlet hole in a penetrating mode, and the lower end of the sealing piece downwards penetrates through the second water outlet holes of the connecting rod upper cover (11).

5. The drip irrigation humidifier without a water pump according to claim 4, wherein the lower end of the ejector rod (15) is provided with a limiting member (16), and the second elastic member (7) is a second spring with two ends respectively abutting against the limiting member (16) and the bottom of the lower cover (12) of the connecting rod.

6. The drip irrigation humidifier without a water pump according to claim 4, wherein the second elastic member (7) is a torsion spring mounted on the swivel base (13).

7. The drip irrigation humidifier without a water pump according to claim 1, wherein the moisture absorption filter element assembly (3) comprises a filter element upper cover (17) with an edge fixedly installed on the bottom edge of the connecting rod assembly (2) and with a middle part recessed downwards to form an annular groove, an annular humidification filter element (18) assembled on the bottom of the annular groove in a fitting manner and coaxially arranged with the annular groove, and an annular filter element lower cover (19) sleeved on the bottom of the humidification filter element (18) in a fitting manner and penetrating through the humidification filter element and provided with a plurality of third water outlet holes, and a plurality of fourth water outlet holes are formed in the bottom of the annular groove in a penetrating manner;

The wind power main machine assembly (4) comprises a water receiving disc (21) with a middle part protruding upwards to form a cylindrical part (20) inserted into the inner side of the humidifying filter element (18), a first exhaust hole (22) opposite to the humidifying filter element (18) is formed in a penetrating mode on the side wall of the cylindrical part (20), the inner side of the filter element lower cover (19) is assembled on the outer wall of the cylindrical part (20) in a fitting mode and located below a plurality of first exhaust holes (22), and at least one supporting part (23) abutting against the water receiving disc (21) is arranged on the lower surface of the filter element lower cover (19) in a protruding mode;

The outer edge of the water pan (21) protrudes upwards to form an annular flange (24) sleeved on the outer side of the filter element lower cover (19), a floating bottle groove (25) for vertically inserting a floating bottle (8) and positioned between the annular flange (24) and the cylindrical part (20) is formed in the upper portion of the water pan (21), and the upper end of the floating bottle groove (25) slides upwards to penetrate through the filter element upper cover (17).

8. The drip irrigation humidifier without a water pump according to claim 7, wherein the wind power main assembly (4) further comprises a base (26) with a plurality of air inlet holes formed in the side wall, a housing (27) assembled on the base (26), a mounting plate (28) assembled on the housing (27) and located above the base (26) and with a plurality of second air outlet holes recessed in the middle, a motor (29) assembled on the lower surface of the mounting plate (28) and a wind wheel (30) assembled on the output shaft of the motor (29), and the water receiving plate (21) is assembled on the upper surface of the mounting plate (28).

9. The drip irrigation humidifier without a water pump according to claim 8, wherein a magnetic levitation groove (31) is concavely formed on the water receiving disc (21) and is positioned between the annular flange (24) and the cylindrical part (20), a magnetic levitation (32) is movably arranged in the magnetic levitation groove (31), and a hall switch (33) corresponding to the magnetic levitation (32) is arranged on the mounting disc (28);

The filter element lower cover (19) is provided with a limiting part which can be contacted with the top of the magnetic levitation (32), and the lowest part of the humidifying filter element (18) is higher than the lower surface of the limiting part.

10. The drip irrigation humidifier without a water pump according to claim 1, wherein the top of the water tank body (5) is a detachable water tank upper cover (34), the water tank upper cover (34) is partially recessed downwards to form a water inlet groove, a plurality of water inlet holes are formed in the inner wall of the water inlet groove in a penetrating manner, and a water level observation window is formed in the side wall of the water tank body (5).