CN210484124U

CN210484124U - Double-head fan

Info

Publication number: CN210484124U
Application number: CN201921061320.2U
Authority: CN
Inventors: 洪松亮
Original assignee: Shenzhen Cool Cold Technology Co ltd
Current assignee: Shenzhen Cool Cold Technology Co ltd
Priority date: 2019-07-07
Filing date: 2019-07-07
Publication date: 2020-05-08
Anticipated expiration: 2029-07-07

Abstract

The utility model discloses a double-end fan, including U type base, two ends of U type base are connected with the microphone hose respectively, the other end of microphone hose is connected with the fan head respectively, establishes the PCB board in the abdominal cavity of U type base, and motor in the fan head is connected with the PCB board. The utility model discloses well microphone hose adjustment direction is simple and nimble various, can make the direction of blowing of fan head nimble various, better user's demand of satisfying.

Description

Double-head fan

Technical Field

The utility model relates to a fan technical field especially relates to a double-end fan.

Background

The existing fan is relatively traditional in structure, generally a desk type or vertical fan, the blowing direction of the fan head is adjusted to swing, the mode is single, and the structure is relatively heavy and not beneficial to moving.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's not enough, a double-end fan is provided.

In order to solve the technical problem, the utility model adopts the following technical scheme.

The utility model provides a double-end fan, includes U type base, two ends of U type base are connected with the microphone hose respectively, the other end of microphone hose is connected with the fan head respectively, establishes the PCB board in the abdominal cavity of U type base, and the motor in the fan head is connected with the PCB board.

Preferably, establish the bluetooth on the PCB board, two support arms of U type base are equipped with the through-hole respectively, and the connecting wire of a pair of wired earphone passes the through-hole and is connected with the PCB board.

Preferably, establish the bluetooth on the PCB board, the holding chamber is established to the front shroud center department of fan head, establishes first loudspeaker in the holding chamber, and the closing cap is established to the opening part in holding chamber, and first loudspeaker and PCB board are connected.

Preferably, establish the bluetooth on the PCB board, establish the second loudspeaker in the abdominal cavity of U type base, second loudspeaker and PCB board are connected.

Preferably, an opening is formed in the bottom of an abdominal cavity of the U-shaped base, a battery box bin is arranged on the opening, a battery is arranged in the battery box bin, and the battery is connected with the PCB.

Preferably, a battery box bin cover is arranged on an opening at the bottom of the abdominal cavity of the U-shaped base.

Preferably, the microphone hose and the fan head are connected by a connector.

Technical effects

1. The utility model discloses well microphone hose adjustment direction is simple and nimble various, can make the direction of blowing of fan head nimble various, better user's demand of satisfying.

2. The utility model discloses in utilize the bluetooth to receive outside audio signal, utilize loudspeaker or earphone to listen to, make the fan have the function of audio amplifier concurrently, make the user have better use and experience.

3. Simple structure does benefit to and removes.

Drawings

Fig. 1 is a schematic diagram of an explosion structure of a preferred embodiment of the present invention;

fig. 2 is a schematic perspective view of a preferred embodiment of the present invention.

Detailed Description

The present invention will be described in more detail with reference to the accompanying drawings and examples.

As shown in fig. 1-2, the utility model discloses a double-end fan, including U type base 1, two ends of U type base 1 are connected with microphone hose 2 respectively, and microphone hose 2's the other end is connected with fan head 3 respectively, establishes PCB board 4 in U type base 1's the abdominal cavity, and the motor in the fan head 3 is connected with PCB board 4. The angle of the microphone hose 2 is adjusted, so that the wind direction blown out by the fan head 3 can be flexible and various.

Specifically, establish the bluetooth on the PCB board 4, two support arms of U type base 1 are equipped with through-hole 11 respectively, and the connecting wire of a pair of wired earphone 5 passes through-hole 11 and is connected with PCB board 4. Utilize the bluetooth to receive outside audio signal, utilize the earphone to listen to, make the fan have the function of radio reception concurrently, make the user have better use experience.

Specifically, establish the bluetooth on the PCB board 4, the holding chamber is established in fan head 3's front shroud center department, establishes first loudspeaker 6 in the holding chamber, and closing cap 7 is established to the opening part in holding chamber, and first loudspeaker 6 and PCB board 4 are connected. Utilize the bluetooth to receive outside audio signal, utilize 6 plays of loudspeaker, make the fan have the function of audio amplifier concurrently, make the user have better use experience.

Specifically, establish the bluetooth on the PCB board 4, establish second loudspeaker 102 in the abdominal cavity of U type base 1, second loudspeaker 102 and PCB board 4 are connected.

Specifically, an opening 12 is arranged at the bottom of an abdominal cavity of the U-shaped base 1, a battery box bin 8 is arranged on the opening 12, a battery 9 is arranged in the battery box bin 8, and the battery 9 is connected with the PCB 4.

Specifically, a battery box bin cover 10 is arranged on an opening 12 at the bottom of the abdominal cavity of the U-shaped base 1.

Specifically, the microphone hose 2 and the fan head 3 are connected by a connector 101.

The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a double-end fan, its characterized in that, includes U type base, two ends of U type base are connected with the microphone hose respectively, the other end of microphone hose is connected with the fan head respectively, establishes the PCB board in the abdominal cavity of U type base, and motor in the fan head is connected with the PCB board.

2. The double-ended fan according to claim 1, wherein the PCB is provided with Bluetooth, the two arms of the U-shaped base are respectively provided with a through hole, and the connecting wires of the pair of wired earphones pass through the through holes to be connected with the PCB.

3. The double-ended fan according to claim 1, wherein the PCB is provided with Bluetooth, the center of the front cover of the fan head is provided with a containing cavity, the containing cavity is internally provided with the first horn, the opening of the containing cavity is provided with a sealing cover, and the first horn is connected with the PCB.

4. The double-ended fan according to claim 1, wherein the PCB is provided with a Bluetooth, the abdominal cavity of the U-shaped base is provided with a second speaker, and the second speaker is connected with the PCB.

5. The double-ended fan according to any one of claims 1 to 4, wherein an opening is formed in the bottom of the abdominal cavity of the U-shaped base, a battery box bin is arranged on the opening, a battery is arranged in the battery box bin, and the battery is connected with the PCB.

6. The double-ended fan as claimed in claim 5, wherein a battery compartment cover is provided at the opening of the bottom of the abdominal cavity of the U-shaped base.

7. The double-ended fan according to claim 6, wherein the connection between the microphone hose and the fan head is via a connector.