A portable atomizing fan

Abstract

The application relates to a portable atomization fan, belonging to the fan technical field, which comprises a holding piece, a fan assembly and an atomization assembly. A first containing space is formed in the holding piece, a water storage tank and a circuit board are arranged in the first containing space, a containing groove is arranged on the water storage tank, a water pump is arranged in the containing groove, and the water pump is electrically connected with the circuit board; the atomization assembly is arranged on the holding piece and is electrically connected with the circuit board, wherein the water pump is communicated with the water storage tank and the atomization assembly; the fan assembly is arranged on the atomization assembly and is electrically connected with the circuit board. The water storage tank, the circuit board and the water pump are arranged in the holding piece, so that the holding piece can be held and used by a user and is convenient to carry, the water storage tank, the circuit board and the water pump can be accommodated without additionally arranging mounting positions of the water storage tank, the circuit board and the water pump, and the self-body size of the portable atomization fan is reduced.

Description

Technical Field

[0001] This utility model relates to the field of fan technology, and in particular to a portable atomizing fan. Background Technology

[0002] Currently, many portable fans have appeared on the market. However, when these small fans are used, they can generally only blow air. The temperature of the air blown is affected by the air and the rotation speed, resulting in poor cooling effect. In order to solve the above problems, portable atomizing fans that can achieve surface cooling by atomizing liquid have also appeared on the market.

[0003] However, this type of portable atomizing fan requires the use of a water tank, which necessitates the additional installation location of the water tank, increasing the size of the portable atomizing fan and reducing its portability. Therefore, how to achieve a portable fan that can reduce size while still providing atomization functionality has become an urgent problem to be solved.

[0004] Regarding the aforementioned technologies, existing portable atomizing fans require additional installation space for a water tank, which increases the size of the portable atomizing fan and reduces its portability. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a portable atomizing fan, which aims to solve the problem that existing portable atomizing fans require an additional installation location for a water tank, which increases the size of the portable atomizing fan and reduces its portability.

[0006] The portable atomizing fan provided in this application adopts the following technical solution: A portable atomizing fan, comprising:

[0007] A gripping component has a first accommodating space within it. A water tank and a circuit board are disposed within the first accommodating space. An accommodating groove is provided on the water tank, and a water pump is disposed within the accommodating groove. The water pump is electrically connected to the circuit board.

[0008] An atomizing component is disposed on the grip and electrically connected to the circuit board, wherein the water pump is connected to the water tank and the atomizing component;

[0009] A fan assembly is disposed on the atomizing assembly and is electrically connected to the circuit board.

[0010] Optionally, the portable atomizing fan includes a power supply unit disposed within the receiving slot, and the power supply unit is electrically connected to the circuit board.

[0011] Optionally, the water storage tank is provided with a water inlet, and the water inlet is provided with a sealing element, which is used to control whether the water inlet is connected to or sealed from the outside.

[0012] Optionally, one side of the seal is rotatably disposed on the outer wall of the water storage tank;

[0013] The portable atomizing fan includes a first locking switch, which is disposed on the water tank and is used to restrict the rotation of the seal.

[0014] Optionally, a limiting groove is provided on the other side of the seal;

[0015] The first locking switch is slidably disposed on the outer wall of the water tank, and the first locking switch moves toward or away from the limiting groove.

[0016] Optionally, a start switch is provided on the circuit board, the start switch is electrically connected to the circuit board, and the start switch is used to control the fan assembly and the atomizing assembly to start or stop.

[0017] Optionally, a second locking switch is provided on the circuit board. The second locking switch is electrically connected to the circuit board and is used to control the locking or unlocking of the fan assembly and the atomizing assembly.

[0018] Optionally, the atomizing assembly includes an atomizing shell, a liquid storage tank, and a spray nozzle;

[0019] The fan assembly is mounted on the atomizing housing, and the atomizing housing is rotatably mounted on the grip.

[0020] A second accommodating space is formed inside the atomizing shell, and the liquid storage tank is disposed in the second accommodating space. The water pump is connected to the water storage tank and the liquid storage tank.

[0021] The spray nozzle is located on the liquid storage tank and is electrically connected to the circuit board.

[0022] Optionally, the liquid storage tank is provided with an inlet and an outlet, the inlet being connected to the water pump and the outlet being connected to the water storage tank;

[0023] The outlet is positioned above the inlet on the liquid storage tank.

[0024] Optionally, the portable atomizing fan includes a display screen disposed on the fan assembly and electrically connected to the circuit board.

[0025] Compared with the prior art, the embodiments of this utility model have the following advantages:

[0026] This application integrates the water tank, circuit board, and water pump into the grip, making the grip easy for users to hold and carry, while also accommodating the water tank, circuit board, and water pump without requiring additional installation locations for them, thus reducing the size of the portable atomizing fan.

[0027] Meanwhile, by creating a receiving slot inside the water tank and placing the water pump inside the receiving slot, the overall space occupied by the water tank, circuit board, and water pump is reduced, further reducing the size of the portable atomizing fan and improving its portability. This solves the problem that existing portable atomizing fans require an additional water tank installation location, which increases the size of the portable atomizing fan and reduces its portability. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the overall structure of the portable atomizing fan in the embodiments of this application;

[0030] Figure 2 This is a schematic diagram of the internal structure of the portable atomizing fan without the grip in the embodiments of this application;

[0031] Figure 3 This is an exploded view of the water tank, power supply and water pump of the portable atomizing fan in the embodiments of this application;

[0032] Figure 4 These are schematic diagrams of the overall structure of the portable atomizing fan from different perspectives in the embodiments of this application;

[0033] Figure 5 This is an exploded view of the internal structure of the portable atomizing fan without the grip in the embodiments of this application;

[0034] Figure 6 This is a schematic diagram of the structure of the first locking switch of the portable atomizing fan in an embodiment of this application;

[0035] Figure 7 This is a schematic diagram of the liquid storage tank, water inlet pipe, and water outlet pipe of the portable atomizing fan in this application embodiment.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Holding component; 11. Water tank; 111. Receiving groove; 1111. First receiving groove; 1112. Second receiving groove; 112. Water inlet; 113. Sealing component; 1131. Limiting groove; 114. First locking switch; 1141. Sliding component; 1141a. Sliding base; 1141b. Force application part; 1141c. Slide groove; 1141d. Indicator mark; 1142. Insert; 12. Circuit board; 121. 1. Start switch; 122. Second locking switch; 123. Charging interface; 13. Water pump; 14. Power supply; 15. Water inlet pipe; 16. Connecting pipe; 17. Water outlet pipe; 18. Strip observation hole; 2. Fan assembly; 21. Fan housing; 211. Air outlet grille; 22. Fan; 3. Atomizing assembly; 31. Atomizing housing; 32. Liquid storage tank; 321. Water inlet; 322. Water outlet; 33. Spray nozzle; 4. Display screen. Detailed Implementation

[0038] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] The present application will be further described in detail below with reference to the accompanying drawings.

[0040] This application discloses a portable atomizing fan.

[0041] like Figure 1 , Figure 2 and Figure 3 As shown, a portable atomizing fan includes a grip 1, a fan assembly 2, and an atomizing assembly 3. The grip 1 has a first receiving space, within which a water tank 11 and a circuit board 12 are disposed. The water tank 11 has a receiving slot 111, within which a water pump 13 is disposed, and the water pump 13 is electrically connected to the circuit board 12. The atomizing assembly 3 is disposed on the grip 1 and electrically connected to the circuit board 12. The water pump 13 connects the water tank 11 and the atomizing assembly 3. The fan assembly 2 is disposed on the atomizing assembly 3 and electrically connected to the circuit board 12.

[0042] This application integrates the water tank 11, circuit board 12, and water pump 13 within the grip 1. This allows the grip 1 to be held and used by the user for easy carrying, while also accommodating the water tank 11, circuit board 12, and water pump 13 without requiring additional installation locations for them, thus reducing the overall size of the portable atomizing fan. Furthermore, by creating a receiving slot 111 within the water tank 11 and placing the water pump 13 within it, the overall space occupied by the water tank 11, circuit board 12, and water pump 13 is reduced, further decreasing the size of the portable atomizing fan and improving its portability. This solves the problem of existing portable atomizing fans requiring additional installation locations for the water tank 11, which increases the fan's size and reduces its portability.

[0043] Meanwhile, competing spray products on the market mainly employ two water extraction methods: cotton swab absorption and gravity-based water supply (the water tank 11 is positioned above the fan assembly 2, while the atomizing assembly 3 is located below the fan assembly 2, relying on gravity to replenish water to the atomizing assembly 3). Cotton swab absorption suffers from issues such as low water supply, bacterial growth and odor on the cotton swabs, and easy burning when dry-burning. Gravity-based water supply suffers from issues such as an excessively high center of gravity, resulting in a bulky and unsightly fan assembly 2, and a small and limited size of the water tank 11. The technical solution of this application can simultaneously solve both of these problems.

[0044] like Figure 1 , Figure 2 and Figure 3 As shown, the portable atomizing fan includes a power supply unit 14, which is disposed in a receiving slot 111 and is electrically connected to a circuit board 12.

[0045] Specifically, the water tank 11 is screwed to the grip 1, and a water storage space for storing water is formed inside the water tank 11.

[0046] The circuit board 12 is disposed on the top of the water storage tank 11. The circuit board 12 is detachably connected to the water storage tank 11. In this embodiment, the circuit board 12 is screwed to the water storage tank 11.

[0047] The receiving tank 111 includes a first receiving tank 1111 and a second receiving tank 1112. In order to improve space utilization, increase the water storage space of the water tank 11 and facilitate the normal use of the power supply component 14, the shapes of the first receiving tank 1111 and the second receiving tank 1112 are respectively fitted to the shapes of the water pump 13 and the power supply component 14, so that the water pump 13, the power supply component 14, the water tank 11 and the circuit board 12 fit tightly in the first receiving space, making the use of the first receiving space to the maximum extent.

[0048] like Figure 1 , Figure 2 and Figure 4As shown, the circuit board 12 is also provided with a charging interface 123, which extends from the side wall of the grip 1 to connect an external charging cable to charge the power supply unit 14.

[0049] like Figure 4 and Figure 5 As shown, the water tank 11 is provided with a water inlet 112, and a sealing element 113 is provided on the water inlet 112. The sealing element 113 is used to control the water inlet 112 to be connected to or sealed from the outside.

[0050] Specifically, one side of the seal 113 is hinged to the water tank 11. The seal 113 can be rotated above the water inlet 112 to block the water inlet 112 and prevent water from flowing out of the water storage space. Moreover, by simply rotating the seal 113 in the opposite direction, the seal 113 will no longer block the water inlet 112, and water can be added to the water storage space.

[0051] It should be noted that the gripper 1 is provided with a first connecting hole, which is connected to the first receiving space. The seal 113 can be exposed to the outside through the first connecting hole, so as to facilitate the operator to rotate the seal 113.

[0052] Furthermore, such as Figure 1 and Figure 2 As shown, the grip 1 is provided with a longitudinal strip-shaped observation hole 18, which is located on the side wall of the grip 1 near the water tank 11 and is connected to the first accommodating space.

[0053] The water tank 11 is a transparent water tank, with one side of the water tank 11 protruding into the strip-shaped observation hole 18.

[0054] Users can observe the remaining water level in the water tank 11 in real time through the strip observation hole 18, so that users can add water to the water tank 11 in a timely manner.

[0055] like Figure 4 and Figure 5 As shown, one side of the seal 113 is rotatably mounted on the outer wall of the water tank 11; the portable atomizing fan includes a first locking switch 114, which is mounted on the water tank 11 and is used to restrict the rotation of the seal 113.

[0056] Specifically, when the first locking switch 114 is in the locked state, the seal 113 cannot rotate. At this time, the water inlet 112 is covered by the seal 113, preventing water from being stored in the water storage space. Furthermore, due to the limiting effect of the first locking switch 114, the seal 113 will not rotate even if it is affected by external forces such as vibration, thus exposing the water inlet 112 to the outside and improving the sealing performance of the seal 113 when it is in the covered state.

[0057] When the first locking switch 114 is in the unlocked state, the seal 113 can rotate freely. At this time, the seal 113 can be rotated to expose the water inlet 112, thereby filling the water storage space with water.

[0058] like Figure 4 , Figure 5 and Figure 6 As shown, a limiting groove 1131 is provided on the other side of the seal 113; the first locking switch 114 is slidably disposed on the outer wall of the water tank 11, and the first locking switch 114 moves toward or away from the limiting groove 1131.

[0059] Specifically, the first locking switch 114 includes a slider 1141 and an insert 1142, with the insert 1142 disposed at one end of the slider 1141.

[0060] The grip 1 is provided with a second connecting hole, which is connected to the first receiving space. The user can push the slider 1141 through the second connecting hole to control the sliding of the slider 1141.

[0061] The user can push the slider 1141 to move the insert 1142 closer to the seal 113. When the insert 1142 is inserted into the limiting groove 1131, the seal 113 will not be able to rotate due to the locking of the insert 1142. At this time, the first locking switch 114 is in a locked state, and water cannot be stored in the water storage space from the outside.

[0062] When the user pushes the slider 1141 to move the insert 1142 away from the seal 113 and the insert 1142 is no longer inserted into the limiting groove 1131, the seal 113 is no longer limited by the insert 1142 and can be rotated open, thereby exposing the water inlet 112, which facilitates water storage in the water storage space.

[0063] Furthermore, the slider 1141 is provided with at least two slide grooves 1141c, the two slide grooves 1141c are arranged in parallel, and the extension direction of the slide grooves 1141c is consistent with the movement direction of the first locking switch 114.

[0064] The outer surface of the water tank 11 or the inner wall of the grip 1 is provided with sliding protrusions in the same number as the sliding grooves 1141c. Each sliding protrusion is slidably engaged with its corresponding sliding groove 1141c, thereby limiting the movement direction of the insert 1142. By pushing the sliding member 1141, the insert 1142 can move in a straight line closer to or further away from the seal 113.

[0065] Furthermore, the slider 1141 includes a sliding base 1141a and a force-applying part 1141b, an insert 1142 is disposed at one end of the sliding base 1141a, at least two grooves 1141c are disposed on the sliding base 1141a, and the force-applying part 1141b is disposed on the side surface of the sliding base 1141a near the gripper 1.

[0066] The force-applying part 1141b extends out from the second connecting hole. By applying force to the force-applying part 1141b from the outside, the user can easily move the insert 1142 closer to or further away from the seal 113, thereby locking or unlocking the seal 113 by the first locking switch 114.

[0067] Furthermore, the sliding base 1141a is provided with an indicator mark 1141d, such as an arrow, at the position exposed to the outside through the second connecting hole. The indicator mark 1141d points to the seal 113 to remind the user to apply force to the force application part 1141b in the direction of the indicator mark 1141d.

[0068] like Figure 1 and Figure 2 As shown, a start switch 121 is provided on the circuit board 12. The start switch 121 is electrically connected to the circuit board 12 and is used to control the fan assembly 2 and the atomizing assembly 3 to start or stop.

[0069] Specifically, the grip 1 is provided with a third connecting hole, which is connected to the first receiving space, and the start switch 121 is exposed to the outside through the third connecting hole.

[0070] Users can control the fan assembly 2 and the atomizing assembly 3 to work by pressing the start switch 121, and can stop the fan assembly 2 and the atomizing assembly 3 by pressing the start switch 121 again, which is convenient to operate.

[0071] Furthermore, the portable atomizing fan can be set with different speed levels. The speed of the fan assembly 2 can be adjusted by pressing the start switch 121 to control the wind speed of the portable atomizing fan.

[0072] For example, a portable atomizing fan is equipped with two wind speed settings. When the user presses the start switch 121 to start the portable atomizing fan, the fan assembly 2 rotates at the first speed, and the wind speed it produces is the first wind speed.

[0073] Press the start switch 121 again. At this time, the speed of fan assembly 2 will increase to level 2. In level 2, the speed of fan assembly 2 is greater than that in level 1. At this time, the wind speed generated by fan assembly 2 is level 2 wind speed, which is greater than that of level 1 wind speed.

[0074] Press the start switch 121 again, and the portable atomizing fan will stop working.

[0075] like Figure 2 and Figure 4 As shown, a second locking switch 122 is provided on the circuit board 12. The second locking switch 122 is electrically connected to the circuit board 12 and is used to control the locking or unlocking of the fan assembly 2 and the atomizing assembly 3.

[0076] Specifically, the grip 1 is provided with a fourth connecting hole, which is connected to the first receiving space, and the second locking switch 122 is exposed to the outside through the fourth connecting hole.

[0077] Users can lock or unlock the working state of the fan assembly 2 and the atomizing assembly 3 by repeatedly pushing the second locking switch 122. The second locking switch 122 has two switching modes, namely the working locked position and the working unlock position. When the user pushes the second locking switch 122 to the working locked position, the portable atomizing fan is in the working locked state; when the user pushes the second locking switch 122 to the working unlock position, the portable atomizing fan is in the working unlock state.

[0078] When the portable atomizing fan is in the working locked state, pressing the start switch 121 will prevent the fan assembly 2 and the atomizing assembly 3 from working.

[0079] When the portable atomizing fan is in the unlocked working state, pressing the start switch 121 will activate the fan assembly 2 and the atomizing assembly 3.

[0080] It should be noted that when the portable atomizing fan is in the unlocked working state and the fan assembly 2 and atomizing assembly 3 are working, pushing the second locking switch 122 to the working locked position will stop the fan assembly 2 and atomizing assembly 3 from working.

[0081] like Figure 1 , Figure 2 and Figure 7 As shown, the atomizing component 3 includes an atomizing shell 31, a liquid storage tank 32, and a spray nozzle 33; the fan component 2 is disposed on the atomizing shell 31, and the atomizing shell 31 is rotatably disposed on the grip 1; a second receiving space is formed inside the atomizing shell 31, the liquid storage tank 32 is disposed in the second receiving space, and the water pump 13 connects the water tank 11 and the liquid storage tank 32; the spray nozzle 33 is disposed on the liquid storage tank 32, and the spray nozzle 33 is electrically connected to the circuit board 12.

[0082] Specifically, users can easily adjust the angles of mist output and air output of the atomizing component 3 and the fan component 2 by rotating the atomizing shell 31 to adapt to different usage scenarios.

[0083] When the portable atomizing fan is in operation, the water pump 13 can deliver water from the water tank 11 to the liquid storage chamber 32, and finally the spray nozzle 33 can atomize the water in the liquid storage chamber 32 and spray it to the outside.

[0084] like Figure 1 , Figure 2 and Figure 7 As shown, the liquid storage tank 32 is provided with an inlet 321 and an outlet 322. The inlet 321 is connected to the water pump 13, and the outlet 322 is connected to the water storage tank 11. The outlet 322 is set higher than the inlet 321 on the liquid storage tank 32.

[0085] Specifically, the outlet 322 and the inlet 321 are arranged from top to bottom on one side of the liquid storage tank 32, with the inlet 321 positioned closer to the gripper 1 than the outlet 322.

[0086] The inlet 321 is connected to the water pump 13 by an inlet pipe 15, the water pump 13 is connected to the water storage tank 11 by a connecting pipe 16, and the outlet 322 is connected to the water storage tank 11 by an outlet pipe 17.

[0087] When the portable atomizing fan is in operation, the water pump 13 can pump water from the water tank 11 into the liquid storage chamber 32 through the connecting pipe 16 and the water inlet pipe 15, so that the spray nozzle 33 can atomize the water in the liquid storage chamber 32.

[0088] Since the outlet 322 is located above the inlet 321, when there is too much water in the storage tank 32, the water will overflow the outlet 322. At this time, the excess water in the storage tank 32 will flow back into the water storage tank 11 through the outlet pipe 17, thereby preventing the storage tank 32 from overflowing due to excessive liquid storage.

[0089] like Figure 1 and Figure 2 As shown, the portable atomizing fan includes a display screen 4, which is mounted on the fan assembly 2 and electrically connected to the circuit board 12.

[0090] Specifically, display screen 4 can show information such as the current battery level and wind speed of the portable atomizing fan.

[0091] Furthermore, when the portable atomizing fan is in the working locked state, pressing the start button will not activate the fan assembly 2 and atomizing assembly 3 of the portable atomizing fan, but the display screen 4 will flash the current battery level of the portable atomizing fan so that the user can promptly understand the battery information of the portable atomizing fan.

[0092] Furthermore, the fan assembly 2 includes a fan housing 21 and a fan 22. The fan housing 21 is disposed on the atomizing housing 31, and a third receiving space is formed inside the fan housing 21. The fan 22 is disposed in the third receiving space and is electrically connected to the circuit board 12.

[0093] An air outlet grille 211 is provided on the side of the fan housing 21 near the air outlet of the fan 22, and an air inlet grille is provided on the side of the fan housing 21 near the air intake of the fan 22. Both the air outlet grille 211 and the air inlet grille are connected to the third accommodating space. The air outlet grille 211, the third accommodating space and the air inlet grille form a complete air duct so that the fan 22 can achieve normal air production.

[0094] The display screen 4 is mounted on the air vent grille 211 and is located in the center of the air vent grille 211 so that the user can more easily observe the information displayed on the display screen 4.

[0095] In summary, a portable atomizing fan includes a grip 1, a fan assembly 2, and an atomizing assembly 3. The grip 1 has a first accommodating space, within which a water tank 11 and a circuit board 12 are disposed. The water tank 11 has an accommodating slot 111, within which a water pump 13 is disposed, and the water pump 13 is electrically connected to the circuit board 12. The atomizing assembly 3 is disposed on the grip 1 and electrically connected to the circuit board 12. The water pump 13 connects the water tank 11 and the atomizing assembly 3. The fan assembly 2 is disposed on the atomizing assembly 3 and electrically connected to the circuit board 12.

[0096] This application integrates the water tank 11, circuit board 12, and water pump 13 within the grip 1, making the grip 1 easy for users to hold and carry, while also accommodating the water tank 11, circuit board 12, and water pump 13 without requiring additional installation locations for them, thus reducing the size of the portable atomizing fan.

[0097] Meanwhile, by opening a receiving slot 111 inside the water tank 11 and placing the water pump 13 inside the receiving slot 111, the overall space occupied by the water tank 11, circuit board 12 and water pump 13 is reduced, further reducing the size of the portable atomizing fan and improving its portability. This solves the problem that existing portable atomizing fans require an additional installation location for the water tank 11, which increases the size of the portable atomizing fan and reduces its portability.

[0098] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0099] It should be noted that this utility model uses a portable atomizing fan as an example to introduce the specific structure and working principle of the utility model, but the application of this utility model is not limited to a portable atomizing fan, and can also be applied to the production and use of other similar workpieces.

[0100] It should be understood that this invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

[0101] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable atomizing fan, characterized in that, include: A gripping component has a first accommodating space within it. A water tank and a circuit board are disposed within the first accommodating space. An accommodating groove is provided on the water tank, and a water pump is disposed within the accommodating groove. The water pump is electrically connected to the circuit board. An atomizing component is disposed on the grip and electrically connected to the circuit board, wherein the water pump is connected to the water tank and the atomizing component; A fan assembly is disposed on the atomizing assembly and is electrically connected to the circuit board.

2. The portable atomizing fan according to claim 1, characterized in that, The portable atomizing fan includes a power supply unit disposed within the receiving slot and electrically connected to the circuit board.

3. The portable atomizing fan according to claim 1, characterized in that, The water tank is provided with a water inlet, and the water inlet is provided with a sealing element, which is used to control whether the water inlet is connected to or sealed from the outside.

4. The portable atomizing fan according to claim 3, characterized in that, One side of the seal is rotatably mounted on the outer wall of the water tank; The portable atomizing fan includes a first locking switch, which is disposed on the water tank and is used to restrict the rotation of the seal.

5. The portable atomizing fan according to claim 4, characterized in that, A limiting groove is provided on the other side of the seal; The first locking switch is slidably disposed on the outer wall of the water tank, and the first locking switch moves toward or away from the limiting groove.

6. The portable atomizing fan according to claim 1, characterized in that, The circuit board is equipped with a start switch, which is electrically connected to the circuit board. The start switch is used to control the fan assembly and the atomizing assembly to start or stop.

7. The portable atomizing fan according to claim 1, characterized in that, The circuit board is provided with a second locking switch, which is electrically connected to the circuit board. The second locking switch is used to control the locking or unlocking of the fan assembly and the atomizing assembly.

8. The portable atomizing fan according to claim 1, characterized in that, The atomizing component includes an atomizing shell, a liquid storage tank, and a spray nozzle; The fan assembly is mounted on the atomizing housing, and the atomizing housing is rotatably mounted on the grip. A second accommodating space is formed inside the atomizing shell, and the liquid storage tank is disposed in the second accommodating space. The water pump is connected to the water storage tank and the liquid storage tank. The spray nozzle is located on the liquid storage tank and is electrically connected to the circuit board.

9. The portable atomizing fan according to claim 8, characterized in that, The liquid storage tank is provided with an inlet and an outlet. The inlet is connected to the water pump, and the outlet is connected to the water storage tank. The outlet is positioned above the inlet on the liquid storage tank.

10. The portable atomizing fan according to claim 1, characterized in that, The portable atomizing fan includes a display screen, which is disposed on the fan assembly and electrically connected to the circuit board.

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