Intelligent rotating handheld fan

Abstract

The utility model relates to portable electric appliance technical field, concretely relates to an intelligent rotary handheld fan. Including battery box, the control panel is arranged in battery box front side, the support connecting portion is rotatably arranged in battery box right side, a plurality of magnetic blocks are arranged on support connecting portion, the connecting piece is arranged in battery box top, the rotary cover is rotatably arranged in connecting piece, the fan seat is arranged in rotary cover top, the fan is arranged on fan seat, the fan shell is arranged outside fan, the fan rear cover is arranged on fan shell. The function of air supply and mobile power supply is integrated, supports horizontal 360 and pitch 160 bidirectional rotation, cooperates magnetic attraction and clamping double mode fixed structure, realizes all -round air supply and multi -scene adaptation, passes through charging interface protection design and detachable power supply cover simultaneously, effectively dustproof anti -impact, convenient maintenance, obviously promotes use flexibility, safety and product life.

Description

Technical Field

[0001] This utility model relates to the field of portable electrical appliance technology, specifically to an intelligent rotating handheld fan. Background Technology

[0002] With the development of portable electronic devices and low-power motor technology, handheld fans have been widely used in daily life, outdoor activities, and emergency scenarios, becoming an important personal cooling tool. Modern handheld fans typically integrate a rechargeable battery, a DC motor, and fan blades, providing basic airflow functionality and enabling portable use via a handle or stand.

[0003] However, existing handheld fans still have many technical limitations. First, most products are single-function, providing only basic airflow and lacking comprehensive emergency power support. Their angle adjustment mechanisms are mostly limited to unidirectional horizontal or vertical oscillation, resulting in limited airflow coverage and difficulty in achieving multi-directional three-dimensional airflow. Although some products use a ball joint structure to improve rotational freedom, the mechanical linkage design is prone to center of gravity shift, resulting in poor stability and a risk of tipping over. At the same time, the installation method of fans generally relies on fixed brackets, which cannot flexibly adapt to metal and non-metal flat surfaces, limiting the diversity of usage scenarios. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent rotating handheld fan to solve the problems of existing fans being unable to be intelligently controlled and unable to rotate stably with multiple degrees of freedom.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A smart rotating handheld fan is provided, including a battery box. A control panel is provided on the front side of the battery box. A bracket connecting part is rotatably provided on the right side of the battery box. Several magnetic blocks are provided on the bracket connecting part. A connector is provided on the top of the battery box. A rotating cover is rotatably provided inside the connector. A fan base is provided on the top of the rotating cover. A fan is provided on the fan base. A fan shell is provided on the outside of the fan. A fan rear cover is provided on the fan shell.

[0007] As a preferred embodiment of a smart rotating handheld fan, the control panel has a lens on its front side, a control button on the lens, a charging port at the bottom of the control panel, a power cover on the left side of the battery compartment, and the control button is electrically connected to the charging port and the control panel.

[0008] As a preferred embodiment of a smart rotating handheld fan, a rear cover plate is provided in the middle of the fan's rear cover.

[0009] As a preferred embodiment of a smart rotating handheld fan, a battery is provided in the battery compartment, and the battery is electrically connected to the control panel. A digital display screen is also provided on the upper side of the lens, and the digital display screen is electrically connected to the control panel.

[0010] The beneficial effects of this utility model are as follows: It integrates the functions of air supply and power bank, supports bidirectional rotation of 360° horizontally and 160° vertically, and is equipped with a dual-mode fixing structure of magnetic suction and clamping to achieve all-round air supply and adaptability to multiple scenarios. At the same time, through the protective design of the charging interface and the detachable power cover, it effectively prevents dust and impact, facilitates maintenance, and significantly improves the flexibility of use, safety and product life. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly described below. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0012] Figure 1 This is a three-dimensional structural diagram of the intelligent rotating handheld fan according to an embodiment of the present invention.

[0013] Figure 2 This is an exploded structural diagram of an embodiment of the intelligent rotating handheld fan described in this utility model.

[0014] In the picture:

[0015] 1. Battery box; 2. Control panel; 21. Lens; 22. Control button; 23. Charging port; 24. Power cover; 3. Bracket connector; 4. Magnetic block; 5. Connector; 6. Rotating cover; 7. Fan mount; 8. Fan; 9. Fan housing; 10. Fan back cover; 11. Back cover plate. Detailed Implementation

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0018] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0019] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] like Figure 1 and Figure 2 As shown, this utility model provides a technical solution: an intelligent rotating handheld fan, including a battery box 1, a control panel 2 mounted on the front of the battery box 1, a battery installed inside the battery box 1, the battery being electrically connected to the control panel 2, a bracket connecting part 3 rotatably mounted on the right side of the battery box 1, multiple magnetic blocks 4 snapped onto the bracket connecting part 3, a connector 5 provided on the top of the battery box 1, a rotating cover 6 rotatably mounted inside the connector 5, a semi-circular protrusion provided on the inner side of the connector 5, and multiple slots corresponding to the protrusion on the rotating cover 6, which are snapped together by the circular protrusion of the connector 5. The rotating cover 6 is fixed at intervals within the slots. A rotating rod is snapped into the middle of the rotating cover 6. The rotating rod has multiple slots. A circular protrusion is provided at the contact point between the multiple slots and the connector 5. The circular protrusion is snapped into the multiple slots to improve the degree of rotational freedom. When rotating, it makes a sound through friction to indicate the rotation angle. A fan base 7 is installed on the top of the rotating cover 6 via the rotating rod. A fan 8 is installed on the fan base 7. A fan shell 9 is installed on the outside of the fan 8. A fan rear cover 10 is installed on the fan shell 9. A rear cover plate 11 is installed in the middle of the fan rear cover 10.

[0021] like Figure 2As shown, a lens 21 is installed on the front side of the control panel 2, a control button 22 is installed in the middle of the front side of the lens 21, a digital display screen is installed on the upper part of the front side of the lens 21, a charging port 23 is installed at the bottom of the control panel 2, the charging port 23 protrudes outward and has a protective protrusion to reduce dust and impact. A power cover 24 is fixed to the left side of the battery box 1 by screws. The removable power cover 24 facilitates maintenance of the internal battery and extends its service life. The control button 22 is electrically connected to the charging port 23 and the control panel 2, integrating the functions of air supply and power bank to expand the application scenarios. The digital display screen is electrically connected to the control panel 2 and the battery to display the power level and wind speed in real time.

[0022] Working principle: When in use, pressing the control button 22 on the lens 21 sends a command to the control panel 2 to drive the fan 8. Pressing the control button 22 multiple times can adjust the fan speed. At the same time, rotating the fan base 7 can achieve a 360-degree horizontal rotation of the fan housing 9. Rotating the rotating cover 6 can make the fan base 7 rotate 160 degrees up and down on the connector 5, flexibly adjusting the airflow direction. When the battery power is low, the external power source can be connected through the charging interface 23 to charge the battery. When it needs to be placed for use, pressing the upper bracket connecting part 3 makes the bracket connecting part 3 and the battery box 1 form a triangle for easy placement on the table. Alternatively, the battery box 1 can be magnetically attached to a designated position using the magnet 4 inside the bracket connecting part 3, improving portability.

[0023] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A smart rotating handheld fan, characterized in that, Includes a battery box (1), a control panel (2) is provided on the front side of the battery box (1), a bracket connecting part (3) is provided on the right side of the battery box (1) in a rotatable manner, a number of magnetic blocks (4) are provided on the bracket connecting part (3), a connector (5) is provided on the top of the battery box (1), a rotating cover (6) is provided inside the connector (5) in a rotatable manner, a fan seat (7) is provided on the top of the rotating cover (6), a fan (8) is provided on the fan seat (7), a fan shell (9) is provided on the outside of the fan (8), and a fan rear cover (10) is provided on the fan shell (9).

2. The intelligent rotating handheld fan according to claim 1, characterized in that, The control panel (2) has a lens (21) on the front side, a control button (22) on the lens (21), a charging interface (23) at the bottom of the control panel (2), a power cover (24) on the left side of the battery box (1), and the control button (22) is electrically connected to the charging interface (23) and the control panel (2).

3. The intelligent rotating handheld fan according to claim 1, characterized in that, The fan rear cover (10) has a rear cover plate (11) in the middle.

4. The intelligent rotating handheld fan according to claim 2, characterized in that, The battery box (1) contains a battery, which is electrically connected to the control panel (2). A digital display screen is also provided on the upper side of the lens (21), which is electrically connected to the control panel (2).

Images