CN214007552U

CN214007552U - Novel handheld fan

Info

Publication number: CN214007552U
Application number: CN202022256218.7U
Authority: CN
Inventors: 胡钦梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-20
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a novel handheld fan, be in including supporting seat and setting fan on the supporting seat, the fan include drain pan and lock in face lid on the drain pan, be provided with the motor in the drain pan, be connected with the flabellum on the transmission shaft of motor, set up the PCB mainboard in the supporting seat, be provided with function button on the supporting seat, connect the electric port and connect the electric end, motor, function button, connect the electric port and connect the electric end all with PCB mainboard electric connection. Can carry out the speed governing or open and close the fan through the function button, the flabellum sets up in drain pan and face lid, and protection user that can be fine is in the injury.

Description

Novel handheld fan

Technical Field

The utility model belongs to the technical field of the technique of handheld fan and specifically relates to a novel handheld fan.

Background

Along with the change of climate and the continuous aggravation of global warming, temperature in summer becomes higher, though, indoor, people can be through air conditioner or fall to the ground fan cooling, but, when outdoor walking, people can only rely on other modes to cool down, and hand-held fan that can hand-carry takes place at the same time, and people can be with relying on hand-held fan to cool down when outdoor walking. The handheld fans are various in types, one type is a large-volume handheld fan with a power supply, each handheld fan needs to be provided with a battery, and when the handheld fan is aged and cannot be used, the battery is discarded, so that the environment is greatly damaged. The other type is a plug-and-play handheld fan which is not provided with a battery device and is provided with power supply on a charging port of a mobile phone through a USB (universal serial bus) socket, and the handheld fan has small volume because the handheld fan has no power supply, and can be conveniently carried.

However, the existing small-size handheld fan is plug-and-play type, has no function keys, cannot adjust the speed or turn on or off the fan through the keys, and is inconvenient to operate if the fan is required to be turned on or off and can only be pulled out from a charging port of a mobile phone; moreover, since there is no protective cover outside the fan blades, users often blow air against the face when using such fans, which is likely to cause injury to the face.

Disclosure of Invention

To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a novel handheld fan.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel handheld fan, is in including supporting seat and setting fan on the supporting seat, the fan include drain pan and lock in face lid on the drain pan, be provided with the motor in the drain pan, be connected with the flabellum on the transmission shaft of motor, set up the PCB mainboard in the supporting seat, be provided with the function button on the supporting seat, connect the electric port and connect the electric end, motor, function button, connect the electric port and connect the electric end all with PCB mainboard electric connection.

Further, the power connection port is any one or more of a type-c female connector, a lightning female connector and a USB-B female connector.

Further, the power connection terminal is one or more of a type-c male terminal, a lightning male terminal and a USB-B male terminal.

Furthermore, the inner surface of the bottom shell is provided with a wire passing groove, and the wire passing groove upper cover is provided with a wire groove cover plate.

Adopt above-mentioned scheme, the beneficial effects of the utility model reside in that: the fan speed regulation device is provided with the function keys, the fan can be regulated in speed or turned on or off through the function keys, and the operation is convenient and fast; the fan blades are arranged in the bottom shell and the face cover, so that a user can be well protected from being injured; the power connection port and the power connection terminal are arranged, the power connection terminal can be used for being plugged in electronic products such as a mobile phone to supply power, and the power connection port can also be used for supplying power through plugging a charger or a power adapter.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a schematic view of a front view of an embodiment of the present invention;

fig. 3 is a schematic view of a reverse viewing angle of an embodiment of the invention;

fig. 4 is a side view of an embodiment of the invention;

a support base 1; a fan 2; a bottom case 3; a face cover 4; fan blades 5; a function key 6; an electrical connection port 7; and (4) connecting the electric terminal 8.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1-4, a novel handheld fan, includes supporting seat 1 and sets up fan 2 on the supporting seat 1, fan 2 include drain pan 3 and lock in face lid 4 on the drain pan 3, be provided with the motor (not shown in the figure) in the drain pan 3, be connected with flabellum 5 on the transmission shaft of motor, set up the PCB mainboard in the supporting seat 1, be provided with function button 6 on the supporting seat, connect electric port 7 and connect electric end 8, motor, function button 6, connect electric port 7 and connect electric end 8 all with PCB mainboard electric connection. Can carry out the speed governing or open and close fan 2 through function button 6, flabellum 5 sets up in drain pan 3 and face lid 4, and protection user that can be fine avoids being hindered by flabellum 5 when using. The power supply is not arranged in the product, so that the use amount of the battery is reduced, the energy is saved, the mobile power supply and similar products on the market can be well matched for use, the existing resources are shared to a great extent, and the resources are indirectly saved.

The power connection port 7 is any one or more of a type-c female connector, a lightning female connector and a USB-B female connector.

The power connection terminal 8 is one or more of a type-c male terminal, a lightning male terminal and a USB-B male terminal.

The inner surface of the bottom shell 1 is provided with a wire passing groove (not shown in the figure), and the upper cover of the wire passing groove is provided with a wire groove cover plate. The motor is electrically connected with the PCB mainboard in the supporting seat 1 through a wire, and the wire is connected through the inner surface wire passing groove of the bottom shell 1, so that the wire can be prevented from being exposed.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a novel handheld fan, includes the supporting seat and sets up fan on the supporting seat, its characterized in that: the fan comprises a bottom shell and a face cover buckled on the bottom shell, a motor is arranged in the bottom shell, fan blades are connected to a transmission shaft of the motor, a PCB mainboard is arranged in the supporting seat, a function button, an electric connection port and an electric connection end are arranged on the supporting seat, and the motor, the function button, the electric connection port and the electric connection end are electrically connected with the PCB mainboard.

2. The novel handheld fan of claim 1, wherein: the power connection port is any one or more of a type-c female connector, a lightning female connector and a USB-B female connector.

3. The novel handheld fan of claim 1, wherein: the power connection end is one or more of type-c male head, lighting male head and USB-B male head.

4. The novel handheld fan of claim 1, wherein: the inner surface of the bottom shell is provided with a wire passing groove, and a wire groove cover plate is arranged on the upper cover of the wire passing groove.