CN215370310U

CN215370310U - Radiator fan with light effect

Info

Publication number: CN215370310U
Application number: CN202121531639.4U
Authority: CN
Inventors: 王友平
Original assignee: Suzhou Youyue Electronic Co ltd
Current assignee: Suzhou Youyue Electronic Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-31
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a heat radiation fan with light effect, which is characterized by comprising: fixing a bracket; the fan assembly is arranged on the fixed support and comprises a hub and a plurality of fan blades, the hub is driven by a driving device to rotate, the fan blades are of an arc-shaped structure, and an installation surface perpendicular to the rotation axis of the hub is arranged on the appearance surface of at least one fan blade and is a plane; and the plurality of light-emitting components are arranged on the mounting surface. In the utility model, the fan blade is provided with a mounting surface with a plane structure, the light-emitting component is mounted on the mounting surface, and in the rotating process of the fan, the desired light effect is realized on the fan according to the principle of vision persistence.

Description

Radiator fan with light effect

Technical Field

The utility model relates to a cooling fan with a light effect.

Background

In recent years, with the vigorous development of the electronic competition game, the electronic competition host has more and more special designs. In particular, more and more electronic competition computers are designed with functions of providing special lighting effects, so that users can obtain special visual effects in the using process. In contrast, the conventional light effect design of the electronic contest host is to arrange a light unit on the base of the host, and the light unit projects light to the fan blades of the cooling fan, or to design an aperture around the cooling fan, so as to generate a special light change by the rotation of the cooling fan.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat radiation fan which directly arranges a light unit on a fan blade.

In order to solve the above problems, the present invention provides a heat dissipation fan with a lighting effect, comprising:

fixing a bracket;

the fan assembly is arranged on the fixed support and comprises a hub and a plurality of fan blades, the hub is driven by a driving device to rotate, the fan blades are of an arc-shaped structure, and an installation surface perpendicular to the rotation axis of the hub is arranged on the appearance surface of at least one fan blade and is a plane;

and the plurality of light-emitting components are arranged on the mounting surface.

As a further improvement of the present invention, the light emitting assembly is powered by a wireless power supply module, the wireless power supply module includes:

a power transmission unit fixed to the support or hub and having power transmission coils, an

And the electric connection unit is fixed on the edge of the outer ring of the fan blade and is provided with a power transmission coil.

As a further improvement of the utility model, at least two fan blades are provided with the light-emitting component.

As a further improvement of the present invention, the light emitting component is a light emitting diode.

The fan has the advantages that the fan blade is provided with the mounting surface with the plane structure, the light-emitting component is mounted on the mounting surface, and in the rotating process of the fan, the desired lighting effect is realized on the fan according to the principle of visual persistence.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1;

in the figure: 2-fixing the bracket; 4-a fan assembly; 402-a hub; 404-fan blades; 406-a mounting surface; 6-a light emitting component; 8-a power transmission unit; 802-power transmission coil; 10-power connection unit.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 and 2, the present invention includes a fixing bracket 2;

the fan assembly 4 is mounted on the fixed bracket 2, the fan assembly 4 comprises a hub 402 and a plurality of fan blades 404, the hub 402 is driven by a driving device to rotate, the fan blades 404 are of an arc-shaped structure, a mounting surface 406 perpendicular to the rotation axis of the hub 402 is arranged on the outer surface of at least one fan blade 404, and the mounting surface 406 is a plane;

a plurality of light emitting components 6 mounted on the mounting surface 406.

As a further improvement of the utility model, said light emitting assembly 6 is powered by a wireless power supply module, said wireless power supply module comprising:

a power transmission unit 8 fixed to the support or hub 402 and having a power transmission coil 802, an

And the power connection unit 10 is fixed on the outer ring edge of the fan blade 404 and is provided with a power transmission coil 802.

As a further improvement of the present invention, at least two of the fan blades are provided with the light emitting assembly 6.

As a further improvement of the present invention, the light emitting component 6 is a light emitting diode.

In the utility model, the arc-shaped structure of the fan blades can effectively play a role of heat dissipation, in addition, the two fan blades 404 are provided with the mounting surfaces 406 with the plane structure for mounting the light emitting diodes, and in the rotating process of the fan, the desired light effect is realized on the fan according to the principle of visual persistence.

By means of wireless power supply, the power connection unit 10 is mounted on the outer edge of the fan blade 404 and rotates along with the rotation of the fan blade 404, and complex wiring is avoided.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. A cooling fan with light effect, comprising:

a fixed bracket (2);

the fan assembly (4) is mounted on the fixed support (2), the fan assembly (4) comprises a hub (402) and a plurality of fan blades (404), the hub (402) is driven to rotate by a driving device, the fan blades (404) are of an arc-shaped structure, a mounting surface (406) perpendicular to the rotation axis of the hub (402) is arranged on the appearance surface of at least one fan blade (404), and the mounting surface (406) is a plane;

a plurality of light emitting elements (6) mounted on the mounting surface (406).

2. A heat-dissipating fan with light effects according to claim 1, wherein the light-emitting assembly (6) is powered by a wireless power module comprising:

a power transmission unit (8) fixed to the support (2) or the hub (402) and having a power transmission coil (802), and

and the power connection unit (10) is fixed on the outer ring edge of the fan blade (404) and is provided with a power transmission coil.

3. The heat dissipating fan with light effects as claimed in claim 2, wherein at least two blades (404) are provided with the light emitting assembly (6).

4. A heat-dissipating fan with light effects according to claim 3, wherein the light-emitting components (6) are light-emitting diodes.

5. The heat dissipation fan with light effects as claimed in claim 4, wherein the light emitting assembly (6) is disposed on the fan blade (404) in a straight line or a rectangular shape.