CN221647201U - Energy storage fan device that is easy to store - Google Patents

Abstract

The utility model belongs to the technical field of fan devices, and particularly relates to an energy storage fan device that is easy to store, including a box and a fan, a cavity is provided in the box, a power module for power supply is provided in the cavity, a storage groove with an opening upward is provided on the upper surface of the box, a foldable telescopic rod is installed on the side wall of the box, the top of the telescopic rod is freely rotatably connected to the fan, and the fan can be placed on the storage groove through the telescopic rod. In this design, the fan is stored in the cavity in the box, which effectively saves space. When the fan is not in use, the fan can be easily folded up to avoid taking up too much space. A power module for power supply is provided, so that the fan can work normally even without power supply. This greatly improves the portability of the fan. The fan is connected to the box through a foldable telescopic rod, so that the user can easily fold and unfold the fan.

Description

Energy storage fan device that is easy to store

Technical Field

The utility model belongs to the technical field of fan devices, and in particular relates to an energy storage fan device which is easy to store.

Background Art

A fan is a device that uses electricity to generate airflow. When the fan is powered on, it rotates and turns into natural wind to achieve the effect of cooling down. Fans with vertical poles are generally referred to as vertical fans. Vertical fans have become an important type of fans because of their beautiful shape, strong wind force, and large blowing range. The vertical fan structure includes a base, a bracket is arranged on the base, and a fan assembly is installed on the bracket. Existing vertical fans have the function of storing energy. The base of the vertical fan has a storage battery, which can work independently without connecting to an external power source with wires.

In a patent document with the patent number "CN204942016U" and the name "Fan with electronic clock", the disclosed features are: including a fan body, the fan body includes a base, a bracket, a blade, a protective cover and a motor, an electronic clock dial is provided at the center of the front of the protective cover, and a wind power generation device is provided between the back of the protective cover and the blade; the wind power generation device is fixed to the protective cover, and the wind power generation device includes a generator, blades that drive the generator to rotate and generate electricity, and an energy storage battery; the blades are arranged parallel to the blades. A backup power supply for powering the fan body is provided on the base; the backup power supply is a rechargeable battery; and the backup power supply is electrically connected to the energy storage battery.

In the above-mentioned patent document, the vertical fan has an energy storage function and can work independently without connecting to an external power source. However, the vertical fan takes up a large space, which is very inconvenient for places with limited space; and after the vertical fan is stored, it is not convenient to carry and move due to its large size, which limits its use scenarios.

Utility Model Content

The utility model aims to provide an energy storage fan device which is easy to store, aiming to solve the above problems.

To achieve the above-mentioned purpose, the utility model provides an energy storage fan device that is easy to store, including a box body and a fan. A cavity is provided in the box body, and a power module for power supply is provided in the cavity. A storage groove opening upward is provided on the upper surface of the box body. A foldable telescopic rod is installed on the side wall of the box body. The top of the telescopic rod can be freely rotatably connected to the fan, and the fan can be placed on the storage groove through the telescopic rod.

Furthermore, the fan is circular in shape, and a circle of luminous lamp beads is provided on the edge side of the front end.

Furthermore, the upper surface of the box body is connected upwardly to an extension portion, a gap is provided between the extension portion and the upper surface, the power module is located in the gap, and the storage slot is located on the extension portion.

Furthermore, the telescopic rod is composed of a plurality of telescopic rod sections, the rod sections are all coaxially arranged, and each rod section is connected to each other through axial friction force.

Furthermore, a protective plate is installed on the outer side wall of the box body, and the protective plate transversely surrounds the outer side of the telescopic rod.

Furthermore, a universal structure is provided between the telescopic rod and the fan, and the universal structure includes a locking piece and a spherical connector, one end of the spherical connector is a spherical end, and the other end is a straight rod end. The locking piece is sleeved on the top of the telescopic rod, and a movable cavity with an opening end facing upward is provided in the locking piece. The spherical end extends into the movable cavity through the opening end of the movable cavity and moves. The diameter of the opening end is smaller than the spherical end of the universal ball to clamp the universal ball and disengage it; the other end of the straight rod end is connected to the fan.

Furthermore, an air avoidance groove is provided at one end of the extension portion close to the telescopic rod, and the air avoidance groove is used to provide space for placing the universal structure.

Furthermore, both ends of the extension portion extend outward to form symmetrical handles, and the center end of the handle penetrates up and down to form a connecting opening.

Furthermore, an exhaust fan is provided on the side wall of the box body, and the exhaust fan is used to discharge the heat of the box body to the outside.

Furthermore, a socket for charging is provided on the side wall of the box.

Furthermore, a control panel for operating the power module is provided on the side wall of the box.

The above one or more technical solutions in the energy storage fan device that is easy to store provided by the embodiment of the utility model have at least the following technical effects:

1. In this design, the fan is stored in the cavity inside the box, which effectively saves space. When the fan is not in use, it can be easily folded up to avoid taking up too much space.

2. A power module is provided for power supply, so that the fan can work normally even without power supply. This greatly improves the portability of the fan.

3. The fan is connected to the box through a foldable telescopic rod, so that users can easily fold and unfold the fan. At the same time, the top of the telescopic rod can be freely rotated to connect the fan, so that the fan can rotate freely on the storage slot to meet the user's needs for swinging at different angles.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a structural diagram 1 of an energy storage fan device that is easy to store provided in an embodiment of the utility model.

FIG. 2 is a structural diagram 2 of the energy storage fan device that is easy to store provided in an embodiment of the utility model.

FIG3 is a partial view of the universal structure of the energy storage fan device that is easy to store provided in an embodiment of the utility model.

FIG4 is an exploded view of the easily retractable energy storage fan device provided in an embodiment of the utility model.

FIG. 5 is another state diagram of the easily retractable energy storage fan device provided by an embodiment of the utility model.

Description of main reference numerals: 100, box body; 110, cavity; 120, extension portion; 130, storage slot; 140, telescopic rod; 141, rod section; 150, protective plate; 160, air avoidance slot;

200, universal structure; 210, locking member; 220, spherical connector; 221, spherical end; 222, straight rod end; 230, movable cavity;

300, fan; 310, lamp beads;

400, power module;

500, handle; 510, connecting port;

600, exhaust fan;

700, socket;

800, control panel;

900. Speakers.

DETAILED DESCRIPTION

The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in Figures 1 to 5, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to Figures 1 to 5 are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; 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 be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

In the embodiment of the utility model, this case provides a storage fan 300 device that is easy to store, including a box 100 and a fan 300. The box 100 is provided with a cavity 110, and the cavity 110 is provided with a power module 400 for power supply. The upper surface of the box 100 is provided with a storage groove 130 with an opening facing upward. A foldable telescopic rod 140 is installed on the side wall of the box 100. The top of the telescopic rod 140 can be freely rotatably connected to the fan 300, and the fan 300 can be placed on the storage groove 130 through the telescopic rod 140. The fan 300 is circular in shape, and a circle of luminous lamp beads 310 are provided on the edge side of its front end to illuminate the environment space, and the lamp beads 310 can switch between low beam and high beam, and different lights are used for different environments to improve aesthetics.

Specifically, in this design, the fan 300 is stored in the cavity 110 in the box 100, which effectively saves space. When the fan 300 is not in use, the fan 300 can be easily folded to avoid taking up too much space. A power supply module 400 is provided for power supply, so that the fan 300 can work normally even without power supply. This greatly improves the portability of the fan 300. The fan 300 is connected to the box 100 through a foldable telescopic rod 140, so that the user can easily fold and unfold the fan 300. At the same time, the top of the telescopic rod 140 can be freely rotated to connect the fan 300, so that the fan 300 can be freely rotated on the storage slot 130 to meet the user's needs for swinging at different angles. In general, this energy storage fan 300 device that is easy to store not only saves space and improves portability, but also takes into account the convenience of use and maintenance of the fan 300, and has high practical value.

In another embodiment, the upper surface of the box body 100 is connected to an extension portion 120, a gap is provided between the extension portion 120 and the upper surface, the power module 400 is located in the gap, and the storage slot 130 is located on the extension portion 120. Specifically, the power module 400 is located between the gaps to better shorten the wire travel distance and facilitate wiring. The extension portion 120 is separated from the box body 100, which is easy for later maintenance.

In another embodiment, the telescopic rod 140 is composed of a plurality of telescopic rod sections 141, which are all coaxially arranged and each rod section 141 is connected to each other by axial friction. Specifically, when the length of the telescopic rod 140 needs to be adjusted, the friction between adjacent rod sections 141 can be increased or decreased by applying external force or rotating the control rod. This adjustment method can achieve the extension and fixation of the rod sections 141. Under normal circumstances, the friction keeps the telescopic rod 140 fixed and will not accidentally shrink or extend.

In another embodiment, a protective plate 150 is installed on the outer side wall of the box body 100, and the protective plate 150 is laterally surrounded on the outer side of the telescopic rod 140 to limit the telescopic rod 140 from tilting and falling.

In another embodiment, a universal structure 200 is provided between the telescopic rod 140 and the fan 300 for connection. The universal structure 200 includes a locking member 210 and a spherical connector 220. One end of the spherical connector 220 is a spherical end 221, and the other end is a straight rod end 222. The locking member 210 is sleeved on the top of the telescopic rod 140. The locking member 210 is provided with an active cavity 230 with an open end facing upward. The spherical end 221 extends into the active cavity 230 through the open end of the active cavity 230 for movement. The diameter of the open end is smaller than the spherical end 221 of the universal ball to prevent the universal ball from being disengaged. The other end of the straight rod end 222 is connected to the fan 300. Specifically, the use of a universal ball structure is a preferred solution. The active cavity 230 in the locking member 210 restricts the spherical end 221 of the universal ball, so that the fan 300 moves around the spherical end 221 of the universal ball. Therefore, the spherical end 221 universal ball structure can provide a wider range of adjustment and shaking capabilities, allowing users to adjust according to their needs and comfort, and improve the freedom of the fan 300's swing angle.

In another embodiment, an end of the extension portion 120 close to the telescopic rod 140 is further provided with a clearance groove 160 , and the clearance groove 160 is used to provide a space for placing the universal structure 200 .

In another embodiment, both ends of the extension portion 120 extend outward to form symmetrical handles 500, and the center end of the handle 500 penetrates up and down to form a connecting port 510. Specifically, the design of the handle 500 can improve the mobility of the fan 300 device. When using the fan 300 device, the fan 300 device can be held tightly through the connecting port 510 by the handle 500 and lifted to a suitable position. After use and storage, it can be moved to a position below the table, saving space and facilitating storage.

In another embodiment, one or more exhaust fans 600 are further provided on the side walls of the box 100, and the exhaust fans 600 are used to discharge the heat of the box 100 to the outside. A speaker 900 for physical and mental pleasure is also provided at the upper end of the box 100, and the power module 400 supplies power to the speaker 900, and the opening or closing of the speaker 900 and the volume can be controlled on the control panel 800.

In another embodiment, a socket 700 for charging the power module 400 is further provided on the side wall of the box body 100 .

In another embodiment, a control panel 800 for controlling the power module 400 is further provided on the side wall of the box body 100. The control panel 800 drives the power module 400 to realize the control functions of the output of the socket 700, the start and stop of the exhaust fan 600, and the driving of the fan 300.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an energy storage fan device convenient to accomodate, its characterized in that, includes box and fan, be equipped with the cavity in the box, be equipped with the power module that is used for supplying power in the cavity, the upper surface of box is equipped with the ascending storage tank of opening, install a folding telescopic link on the lateral wall of box, the top of telescopic link can be connected freely rotationally the fan, the fan passes through the telescopic link can be placed accomodate on the tank.

2. The energy storage fan device of claim 1, wherein the upper surface of the case is connected to an extension portion, a gap is provided between the extension portion and the upper surface, the power module is located in the gap, and the receiving slot is located on the extension portion.

3. The easy-to-store energy storage fan apparatus of claim 1, wherein said telescopic rod is comprised of a plurality of telescopic rod sections, said rod sections being coaxially disposed and each of said rod sections being interconnected by axial friction.

4. The easy-to-store energy storage fan apparatus of claim 1, wherein a protection plate is mounted on an outer side wall of the case, and the protection plate is laterally surrounded on an outer side of the telescopic rod.

5. The energy storage fan device convenient to store according to claim 2, wherein a universal structure is arranged between the telescopic rod and the fan for connection, the universal structure comprises a locking piece and a spherical connecting piece, one end of the spherical connecting piece is a spherical end, and the other end of the spherical connecting piece is a straight rod end; the locking piece is sleeved at the top end of the telescopic rod, a movable cavity with an upward opening end is arranged in the locking piece, the spherical end stretches into the movable cavity through the opening end of the movable cavity to move, and the diameter of the opening end is smaller than that of the spherical end of the universal ball so as to clamp the universal ball to be separated; the other end of the straight rod end is connected with the fan.

6. The energy storage fan device of claim 5, wherein the extension portion is further provided with a clearance groove at an end near the telescopic rod, the clearance groove being used for providing a space for placing the universal structure.

7. The easy-to-store energy storage fan apparatus according to claim 2, wherein the two ends of the extension portion extend outwards to form symmetrical handles, and the central end of the handles penetrates up and down to form a communication port.

8. The energy storage fan apparatus as claimed in any one of claims 1 to 7, wherein an exhaust fan is further provided on a side wall of the case, and the exhaust fan is configured to exhaust heat of the case to the outside.

9. The easy-to-store energy storage fan apparatus according to any one of claims 1 to 7, wherein a socket for charging is further provided on a side wall of the case, and a control panel for controlling the power module is further provided on an adjacent side thereof.

10. The easy-to-store energy storage fan apparatus according to any one of claims 1 to 7, wherein the fan is circular, and a circle of light emitting beads is provided on an edge side of a front end of the fan.