CN210343779U

CN210343779U - Portable handheld fan

Info

Publication number: CN210343779U
Application number: CN201920877777.4U
Authority: CN
Inventors: 叶俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-17
Anticipated expiration: 2029-06-12

Abstract

The utility model relates to the technical field of fans, in particular to a portable handheld fan, which comprises a base, a main body and a handle connected with the main body, wherein a control panel is arranged inside the handle, a motor is arranged inside the main body, a blade support is arranged on a rotating shaft of the motor, blades are arranged on the blade support, first LED lamps are arranged on the blades, a mesh cover is arranged on the front side of the main body, which is positioned on the blades, a light transmission hole is arranged at the joint of the main body and the handle, a second LED lamp is arranged on the handle, which is positioned on the light transmission hole, a second LED lamp button and a switch button are arranged on the handle, a groove is arranged on the base, the inner wall of; has the advantages that: through setting up first LED lamp and the second LED lamp on the blade, when the fan starts, first LED lamp and second LED lamp also start thereupon to first LED lamp can show the typeface, can not find the fan because of not having light like this at night, and provide micro light and help the sleep.

Description

Portable handheld fan

Technical Field

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

Background

Fan refers to a tool for cooling by generating wind in hot days. The electric fan is a device which is driven by electricity to generate air flow, a fan arranged in the electric fan is electrified and then rotated into natural wind to achieve the cooling effect, and the handheld fan is a fan which is convenient to carry about, has small volume and light weight, and meets the portable requirement to a certain extent.

The existing handheld fan is very good, but still has some problems, in the aspect of carrying, although the size is reduced by a lot, the existing handheld fan is still inconvenient to carry due to the special shape, and dry batteries are mostly used in the existing handheld fan, so that the existing handheld fan is troublesome in the aspect of recycling treatment, and the function of the existing handheld fan is too single.

Disclosure of Invention

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

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

a portable handheld fan, characterized in that: including base, main part and with the handle that the main part is connected, the inside control panel that is provided with of handle, the inside motor that is provided with of main part, be provided with the blade support in the pivot of motor, be provided with the blade on the blade support, be provided with first LED lamp on the blade, the main part is located the front of blade is provided with the screen panel, the main part with the junction of handle is provided with a light trap, the handle is located light trap department is provided with second LED lamp, second LED lamp with control panel electric connection, be provided with second LED lamp button and shift knob on the handle, shift knob with second LED lamp button all with control panel electric connection, be provided with a recess on the base, the recess inner wall is provided with the projection, the handle imbed in the recess.

Preferably, a USB interface is arranged on one side of the handle and electrically connected with the control panel.

Preferably, the first LED lamp and the motor are both electrically connected to the control board.

Preferably, a storage battery is further arranged inside the handle and electrically connected with the control panel.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model discloses a design a portable handheld fan, through first LED lamp and the second LED lamp of setting on the blade, when the fan starts, first LED lamp and second LED lamp also start thereupon, and first LED lamp can show the typeface, the scintillation of second LED lamp, can not find the fan because of not having light like this in night, and provide micro light and help the sleep, through setting up the USB interface on the handle, can provide the electric quantity for the fan, need not to use the dry battery, fine protection the environment, can fix the fan and place at the desktop through setting up of base.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a schematic view of the base structure of the present invention;

fig. 4 is a schematic view of the internal structure of the main body and the handle of the present invention.

The reference numerals in the above description denote descriptions:

1. a base 11, a groove 12, a convex column 2, a main body 21, a motor 22, a blade bracket 23, a blade 24, a first LED lamp 3, a handle 31, a control panel 32, a second LED lamp 33, a second LED lamp button 34, a switch button 35, a USB interface 4 and a mesh enclosure,

5. and (7) a light hole.

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 to 4, a portable handheld fan comprises a base 1, a main body 2 and a handle 3 connected with the main body 2, wherein a control panel 31 is arranged inside the handle 3, a motor 21 is arranged inside the main body 2, a blade support 22 is arranged on a rotating shaft of the motor 21, a blade 23 is arranged on the blade support 22, a first LED lamp 24 is arranged on the blade 23, a mesh cover 4 is arranged on the front surface of the blade 23 of the main body 2, a light hole 5 is arranged at the joint of the main body 2 and the handle 3, a second LED lamp 32 is arranged at the position of the light hole 5 of the handle 3, the second LED lamp 32 is electrically connected with the control panel 31, a second LED lamp button 33 and a switch button 34 are arranged on the handle 3, the switch button 34 and the second LED lamp button 33 are both electrically connected with the control panel 31, a groove 11 is arranged on the base 1, a convex column 12 is arranged on the inner wall of the, the first LED lamp 24 and the motor 21 are electrically connected to the control board 31.

The utility model discloses in the embodiment of preferred, through the shift knob 34 starter motor 21 who sets up on handle 3, first LED lamp 24 and second LED lamp 32, motor 21 drives blade 23 and rotates, first LED lamp 24 begins to show the typeface along with the fan rotates, the typeface that oneself wanted to see can be customized into to the typeface of demonstration, second LED lamp 32 glimmers always, the switch of second LED lamp 32 also can be controlled through second LED lamp button 33, rotational speed and the wind-force size that can adjust the fan through pressing shift knob 34 for a short time, close the fan through pressing shift knob 34 for a long time, can place the fan is fixed at the desktop through base 1.

The utility model discloses in the preferred embodiment, handle 3 one side is provided with USB interface 35, USB interface 35 and control panel 31 electric connection, and handle 3 is inside still to be provided with battery 36, battery 36 and control panel 31 electric connection. The fan can be supplied with electric power by connecting an external power supply through the USB interface 35, and the storage battery 36 can be used for achieving an electric power storage function and protecting the environment well.

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. A portable handheld fan, characterized in that: including base, main part and with the handle that the main part is connected, the inside control panel that is provided with of handle, the inside motor that is provided with of main part, be provided with the blade support in the pivot of motor, be provided with the blade on the blade support, be provided with first LED lamp on the blade, the main part is located the front of blade is provided with the screen panel, the main part with the junction of handle is provided with a light trap, the handle is located light trap department is provided with second LED lamp, second LED lamp with control panel electric connection, be provided with second LED lamp button and shift knob on the handle, shift knob with second LED lamp button all with control panel electric connection, be provided with a recess on the base, the recess inner wall is provided with the projection, the handle imbed in the recess.

2. The portable handheld fan of claim 1, wherein a USB port is disposed on one side of the handle, and the USB port is electrically connected to the control board.

3. The portable handheld fan of claim 1, wherein the first LED light and the motor are electrically connected to the control board.

4. The portable handheld fan of claim 1, further comprising a battery disposed within the handle, the battery being electrically connected to the control board.