Rechargeable multifunctional fan with 360-degree adjustable air outlet

Abstract

The utility model discloses a rechargeable multifunctional fan with an air outlet capable of being adjusted by 360 degrees. The rechargeable multifunctional fan comprises a fan shell, a lower cover, an upper cover and a fan assembly. The fan assembly is arranged in the fan shell, the upper cover is installed above the fan shell, and an air outlet in the upper cover corresponds to the air outlet end of the fan assembly in position. The lower cover is installed below the fan shell, and an air inlet of the lower cover corresponds to the air inlet end of the fan assembly in position. And an air direction adjusting structure is arranged at the air outlet. By means of the arrangement of the air outlet, all-directional 360-degree fluctuation direction adjustment can be achieved. No matter which angle the wind needs to be guided, the wind direction can be accurately positioned, and the individual requirements on the wind direction in different scenes can be easily met; the fan can easily cope with direct blowing cooling or air circulation improvement through air flow diffusion.

Description

Technical Field

[0001] This utility model relates to a fan, specifically a rechargeable, multi-functional fan with a 360° adjustable air outlet. Background Technology

[0002] In daily life and work, people increasingly demand comfortable airflow. For example, in offices, homes, cars, or outdoors, fans are often needed to combat stuffy environments. However, traditional fans mostly offer limited airflow adjustment, typically at a fixed angle or oscillating within a small range, unable to achieve 360° omnidirectional airflow control. In varied usage scenarios, users may need to direct the airflow in a specific direction, but traditional fans struggle to meet these personalized needs, making them inconvenient to use. Traditional fans usually require a power outlet, limiting their application scenarios. Outdoors, during long drives, or in places where power access is difficult, traditional fans cannot function properly, failing to meet users' needs for use anytime, anywhere. In specific scenarios (such as outdoors at night or inside a car), users may require additional features (such as lighting or hook-and-loop design), which traditional fans often cannot provide. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a rechargeable, multi-functional 360° adjustable air outlet fan to solve the problems existing in the background art.

[0004] This utility model of a rechargeable, multi-functional 360° adjustable air outlet fan is achieved through the following technical solution, including a fan housing, a lower cover, an upper cover, and a fan assembly;

[0005] The fan assembly is disposed inside the fan housing, and the upper cover is installed on the top of the fan housing. The air outlet on the upper cover corresponds to the air outlet of the fan assembly. The lower cover is installed on the bottom of the fan housing, and the air inlet of the lower cover corresponds to the air inlet of the fan assembly. An air direction adjustment structure is provided at the air outlet.

[0006] As a preferred technical solution, the fan assembly includes a duct body, fan blades, and a drive motor;

[0007] The drive motor is located at the lower end of the air duct body, and the fan blades are mounted on the output shaft of the drive motor. The fan blades drive the air inlet to draw in air, which then passes through the air duct body and exits through the outlet. When air is exiting through the outlet, the air direction is adjusted by the air direction adjustment structure.

[0008] As a preferred technical solution, the wind direction adjustment structure includes a swing pressure plate and a swing cover;

[0009] The swing cover is located below the air outlet and above the air outlet. The swing cover passes through the air outlet and is connected to the swing pressure plate. By adjusting the swing cover, the swing pressure plate can be moved, thereby realizing the function of 360° air outlet adjustment.

[0010] As a preferred technical solution, a battery mounting position is provided on the side of the air duct body, and the battery body is installed on the battery mounting position.

[0011] As a preferred technical solution, a lamp cup is provided on the top cover, and an LED bead is provided on the lamp cup.

[0012] As a preferred technical solution, a main board is provided on the side of the fan housing, and a button board is provided on the top of the main board. The button board is provided with button bodies and knobs, and both the button bodies and knobs are connected to the main board. The main board is connected to the control board and the drive motor to work, and is powered by a battery.

[0013] As a preferred technical solution, hooks are provided on both the front and back of the fan housing.

[0014] The beneficial effects of this utility model are:

[0015] This invention allows for 360° directional adjustment of the air outlet. It can precisely target the airflow at any desired angle, easily meeting individual needs in different scenarios; whether it's direct cooling or diffused airflow to improve air circulation, this fan can handle it all with ease.

[0016] This utility model is lightweight and easy to carry anytime, anywhere; whether you put it in your backpack for an outdoor adventure or place it in your car to enjoy a cool breeze, you can quickly have a comfortable breeze environment anywhere.

[0017] This invention features a built-in rechargeable battery, eliminating the reliance on power outlets for traditional fans. Power can be easily replenished via a common charging port. Whether charging at home using an unused outlet or using a portable power bank for emergency power outdoors, the fan is always guaranteed to have sufficient power. Attached Figure Description

[0018] 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 of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0021] Explanation of reference numerals in the attached figures

[0022] 1. Fan housing; 2. Lower cover; 3. Upper cover; 4. Air outlet; 5. Air inlet; 6. Air duct body; 7. Fan blade; 8. Swing plate; 9. Swing cover; 10. Battery mounting position; 11. Battery body; 12. Main board; 13. Button board; 14. Button body; 15. Knob; 16. Lamp cup; 17. LED bead; 18. Hook. Detailed Implementation

[0023] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0024] like Figures 1-2 As shown, the present invention provides a rechargeable multi-functional 360° adjustable air outlet fan, comprising a fan housing 1, a lower cover 2, an upper cover 3, and a fan assembly.

[0025] The fan assembly is disposed inside the fan housing 1, the upper cover 3 is installed on the top of the fan housing 1, and the air outlet 4 on the upper cover 3 corresponds to the air outlet of the fan assembly; the lower cover 2 is installed on the bottom of the fan housing 1, and the air inlet 5 of the lower cover 2 corresponds to the air inlet of the fan assembly; the air outlet 4 is provided with an airflow adjustment structure.

[0026] The fan assembly includes a main air duct body 6, fan blades 7, and a drive motor.

[0027] The drive motor is located at the lower end of the air duct body 6, and the fan blade 7 is installed on the output shaft of the drive motor. The fan blade 7 drives the air inlet 5 to take in air, which passes through the air duct body 6 and exits from the air outlet 4. When the air is exiting from the air outlet 4, the air direction is adjusted by the air direction adjustment structure.

[0028] In order to achieve the effect of wind direction adjustment, in this embodiment, the wind direction adjustment structure includes a swing pressure plate 8 and a swing cover 9.

[0029] The swing cover 9 is located below the air outlet 4 and above the air outlet 4. The swing cover 9 passes through the air outlet 4 and is connected to the swing pressure plate 8. By adjusting the swing cover 9, the swing pressure plate 8 can be moved, thereby realizing the function of 360° air outlet adjustment.

[0030] To facilitate battery installation, in this embodiment, a battery fixing position 10 is provided on the side of the air duct body 6, and a battery body 11 is installed on the battery fixing position 10.

[0031] In addition, a lamp cup 16 is provided on the upper cover 3, and an LED bead 17 is provided on the lamp cup 16.

[0032] For ease of control, in this embodiment, a main board 12 is provided on the side of the fan housing 1, and a button board 13 is provided on the top cover 3 of the main board 12. The button board 13 is provided with a button body 14 and a knob 15, and both the button body 14 and the knob 15 are connected to the main board 12. The main board 12 is connected to the control light board and the drive motor to work, and is powered by a battery.

[0033] To facilitate hanging, in this embodiment, hooks 18 are provided on both the front and back of the fan housing 1.

[0034] This invention allows for 360° directional adjustment of the air outlet. It precisely targets the desired airflow angle, easily meeting individual needs in different scenarios. Whether direct cooling or diffused airflow for improved air circulation, this fan handles it all with ease. Its lightweight design makes it portable, allowing for easy carrying anytime, anywhere. Whether placed in a backpack for outdoor adventures or in a car for instant cooling, it provides a comfortable breeze environment anywhere. Its built-in rechargeable battery eliminates the reliance on power outlets found in traditional fans. Power can be easily replenished via common charging ports, ensuring a constant supply of power, whether charging at home using an unused outlet or outdoors with a portable power bank.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A rechargeable multi-functional 360° adjustable air outlet fan, characterized in that: Fan shell (1), lower cover (2), upper cover (3) and fan assembly are included. The fan assembly is arranged in the fan shell (1), the upper cover (3) is installed above the fan shell (1), the air outlet (4) on the upper cover (3) corresponds to the position of the air outlet end of the fan assembly, the lower cover (2) is installed below the fan shell (1), and the air inlet (5) of the lower cover (2) corresponds to the position of the air inlet end of the fan assembly, and the air direction adjusting structure is arranged at the air outlet (4).

2. The multi-functional 360° adjustable air outlet (4) fan as claimed in claim 1, wherein: The fan assembly includes a fan body (6), a fan blade (7) and a drive motor. The drive motor is arranged at the lower end of the fan body (6), the fan blade (7) is installed on the output shaft of the drive motor, the air inlet (5) is driven by the fan blade (7) to make the air inlet (5) air inlet, pass through the fan body (6) and air outlet from the air outlet (4), when the air outlet (4) air outlet, the air direction adjusting structure is used to adjust the air direction.

3. The multi-functional 360° adjustable air outlet (4) fan as claimed in claim 1, wherein: The air direction adjusting structure includes a swing pressing plate (8) and a swing cover (9). The swing cover (9) is arranged below the air outlet (4), the swing cover (9) is arranged above the air outlet (4), and the swing cover (9) passes through the air outlet (4) and is connected with the swing pressing plate (8), the swing cover (9) is adjusted to drive the swing pressing plate (8) to move, and the function of 360° air outlet adjustment is realized.

4. The multi-functional 360° adjustable air outlet (4) fan as claimed in claim 2, wherein: The side of the fan body (6) is provided with a battery fixing position (10), and the battery main body (11) is installed on the battery fixing position (10).

5. The multi-functional 360° adjustable air outlet (4) fan as claimed in claim 1, wherein: The upper cover (3) is provided with a lamp cup (16), and the lamp cup (16) is provided with a lamp bead (17).

6. The multi-functional 360° adjustable air outlet (4) fan as claimed in claim 1, wherein: The side of the fan shell (1) is provided with a main board (12), the main board (12) is provided with a key plate (13), the key plate (13) is provided with a key main body (14) and a knob (15), and the key main body (14) and the knob (15) are connected with the main board (12); the main board (12) is connected to control the lamp plate and the drive motor to work, and is powered by the battery.

7. The multi-functional 360° adjustable air outlet (4) fan as claimed in claim 1, wherein: The front and back of the fan shell (1) are provided with a hanging buckle (18).

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