CN211370789U

CN211370789U - Luminous cooling fan

Info

Publication number: CN211370789U
Application number: CN201922143018.8U
Authority: CN
Inventors: 李良德
Original assignee: Guangzhou Kumai Electronic Product Co ltd; Boluo Xinzhengheng Electronics Co ltd
Current assignee: Boluo Xinzhengheng Electronics Co ltd; Guangzhou Kumai Electronic Product Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-28
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to the technical field of heat dissipation devices, in particular to a luminous heat dissipation fan, which comprises a lower cover, a luminous component, fan blades and an upper cover, wherein the luminous component is fixedly arranged on the lower cover, the fan blades are fixedly arranged on the luminous component, the upper cover is fixedly arranged on the lower cover, the luminous component comprises a luminous chassis, a motor and a magnetic frame, the luminous chassis is positioned on the lower cover, the motor is fixedly arranged on the luminous chassis, the magnetic frame is fixedly arranged on the motor, and the motor is used for driving the fan blades and the luminous chassis to rotate; the motor drives the light-emitting chassis and the fan blades to work simultaneously, the light-emitting chassis emits light when rotating, and therefore a better lighting effect is formed, the radiating fan looks more attractive, and the requirements of customers are met.

Description

Luminous cooling fan

Technical Field

The utility model relates to a heat abstractor technical field specifically is a radiator fan can give out light.

Background

At present, along with the rapid development of electronic technology and the requirements of people on life entertainment and work, a computer becomes an indispensable daily necessity in people's daily life, a CPU in the computer needs to process a large amount of data, so the workload of the CPU is very large, the temperature of the CPU is very easy to be too high in the using process, and a cooling fan is installed in the existing computer to cool the CPU.

With the development of society, the requirement of people on beauty is more and more strong at present, and in order to meet the requirement on beauty, the existing cooling fan can increase the light effect on the cooling fan, but only a plurality of light emitting diodes are simply fixed on the fan, so that the light effect is poor, and the requirement of a user cannot be met.

Therefore, it is desirable to provide a heat dissipation fan capable of emitting light to solve the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a radiator fan can give out light.

The technical scheme of the utility model as follows:

the utility model provides a radiator fan can give out light, includes lower cover, light-emitting component, flabellum and upper cover, light-emitting component fixed set up in on the lower cover, the flabellum fixed set up in on the light-emitting component, the upper cover fixed set up in on the lower cover, light-emitting component is including luminous chassis, motor and magnetism frame, luminous chassis is located on the lower cover, the motor fixed set up in on the luminous chassis, magnetism frame fixed set up in on the motor, the motor is used for driving the flabellum with luminous chassis rotates.

Preferably, the lower cover comprises at least four connecting pins and a lower cover connecting column, and the lower cover connecting column is fixedly arranged in the middle of the upper surface of the lower cover.

Preferably, a first cavity is formed in the lower cover connecting column, a wear-resistant gasket 18 is arranged at the bottom of the first cavity, a cross-shaped retaining ring is arranged on the inner wall surface of the first cavity, a bearing is fixedly arranged on the cross-shaped retaining ring, and the bearing is connected with the motor.

Preferably, a plurality of light emitting diodes are arranged on the light emitting chassis.

Preferably, the light emitting assembly further comprises a light guide ring, and the light guide ring is fixedly connected with the lower cover.

Preferably, the connecting pins are provided with connecting grooves, and the light guide ring is provided with connecting blocks matched with the connecting grooves.

The utility model has the advantages that:

compared with the prior art, a radiator fan can give out light constitute by lower cover, light-emitting component, flabellum and upper cover, light-emitting component comprises luminous chassis, motor and magnetic frame, drives luminous chassis and flabellum simultaneous working through the motor, luminous chassis sends light in the pivoted simultaneously, forms better light effect from this for radiator fan looks more pleasing to the eye, satisfies customer's demand.

Description of the drawings:

fig. 1 is a schematic view of a light-emitting heat dissipation fan according to the present invention;

fig. 2 is a schematic view of the light-emitting heat dissipation fan of the present invention;

fig. 3 is a schematic view of the light-emitting heat dissipation fan of the present invention.

Reference numerals

The anti-vibration device comprises a lower cover 1, connecting pins 11, a lower cover connecting column 12, a first anti-vibration pad 13, a connecting groove 14, a first screw hole 15, a second cavity 16, a first through hole 17, a wear-resistant gasket 18, a cross-shaped retaining ring 19 and a bearing 10;

the light-emitting component 2, the light guide ring 21, the light-emitting chassis 22, the motor 23, the magnetic frame 24, the connecting block 26 and the light-emitting diode 27;

fan blades 3;

the upper cover 4, the mounting fixing block 41, the second anti-vibration pad 42, the second screw hole 43, and the second through hole 44.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to 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," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, 2 and 3, a cooling fan capable of emitting light includes a lower cover 1, a light emitting assembly 2, fan blades 3 and an upper cover 4, wherein the light emitting assembly 2 is fixedly disposed on the lower cover 1, the fan blades 3 are fixedly disposed on the light emitting assembly 2, the upper cover 4 is fixedly disposed on the lower cover 1, and the upper cover 4 and the lower cover 1 fix the light emitting assembly 2 and the fan blades 3 in the middle.

The lower cover 1 comprises at least four connecting pins 11 and a lower cover connecting column 12, the lower cover connecting column 12 is fixedly arranged at the middle position of the upper surface of the lower cover 1, the connecting pins 11 are provided with first anti-vibration pads 13, connecting grooves 14, first screw holes 15 and second cavities 16, the first anti-vibration pads 13 are fixedly arranged on the lower surface of the connecting pins 11, the connecting grooves 14 are positioned on the inner wall surface of the connecting pins 11, the first screw holes 15 are positioned at one ends of the connecting pins 11, the second cavities 16 are positioned at the other ends of the connecting pins 11, and the first anti-vibration pads 13 are provided with first through holes 17 matched with the first screw holes 15; the first shockproof pad 13 is used for reducing the vibration amplitude of the cooling fan during working so as to reduce noise generated by the cooling fan during working, the lower cover connecting column 12 is used for connecting the light-emitting component 2, the connecting groove 14 is used for fixing the light-emitting component 2, and the second cavity 16 is used for being capable of being grasped and convenient to mount when the cooling fan is mounted. In this embodiment, the first anti-vibration pad 13 is preferably a silica gel first anti-vibration pad 13, and the first anti-vibration pad 13 is fixedly connected to the lower cover 1 by adhesion.

A first cavity is formed in the lower cover connecting column 12, a wear-resistant gasket 18 is arranged at the bottom of the first cavity, a cross-shaped retaining ring 19 is fixedly arranged on the inner wall surface of the first cavity, a bearing 10 is fixedly arranged on the cross-shaped retaining ring 19, and the bearing 10 is positioned in the first cavity; the cross-shaped retaining ring 19 is used for fixing the bearing 10.

Light emitting component 2 includes light guiding ring 21, luminous chassis 22, motor 23 and magnetic frame 24, light guiding ring 21 with 1 fixed connection of lower cover, be provided with first connecting hole on the luminous chassis 22, luminous chassis 22 is located on the lower cover 1, lower cover spliced pole 12 passes first connecting hole, motor 23 fixed set up in on the luminous chassis 22, magnetic frame 24 cup joints to be fixed on the motor 23, an axle center (not shown) with motor 23 connects, the one end in the axle center in bearing 10 connects, the other end in the axle center with flabellum 3 connects.

The light guide ring 21 is used for guiding light rays emitted from the light emitting chassis 22 to the periphery; the light guide ring 21 is provided with a connecting block 26 matched with the connecting groove 14, and the connecting block 26 is positioned on the outer wall surface of the light guide ring 21; the light guide ring 21 is fixedly arranged on the lower cover 1 by fastening and fixing the connecting block 26 and the connecting groove 14.

A plurality of leds 27 are disposed on the light emitting chassis 22.

The upper cover 4 comprises at least four mounting and fixing blocks 41 matched with the connecting pins 11 and a second anti-vibration pad 42, wherein the mounting and fixing blocks 41 are provided with second screw holes 43 matched with the first screw holes 15, the second anti-vibration pad 42 is fixedly arranged on the upper surface of the upper cover 4, and the second anti-vibration pad 42 is provided with second through holes 44 matched with the second screw holes 43; the upper cover 4 and the lower cover 1 are fixedly connected by a fastening member inserted into the second screw hole 43 and the first screw hole 15 after passing through the second through hole 44. In this embodiment, the second crash pad 42 is fixedly connected to the upper cover 4 by adhesion.

When the luminous cooling fan works, the motor 23 drives the luminous chassis 22 and the fan blades 3 to rotate, the light emitting diodes 27 also rotate, the light emitting diodes 27 emit light while rotating, and light emitted by the light emitting diodes 27 irradiates the light guide ring 21 and then is emitted to the outside, so that the luminous cooling fan has a good lighting effect.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model, technical field's ordinary technical personnel are not deviating from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series product. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims

1. The utility model provides a radiator fan can give out light which characterized in that: including lower cover, light-emitting component, flabellum and upper cover, light-emitting component fixed set up in on the lower cover, the flabellum is fixed set up in on the light-emitting component, the upper cover is fixed set up in on the lower cover, light-emitting component is including luminous chassis, motor and magnetism frame, luminous chassis is located on the lower cover, the motor is fixed set up in on the luminous chassis, magnetism frame fixed set up in on the motor, the motor is used for driving the flabellum with luminous chassis rotates.

2. The illuminable cooling fan as set forth in claim 1, wherein the lower cover includes at least four connecting pins and a lower cover connecting post, and the lower cover connecting post is fixedly disposed at a middle position of the upper surface of the lower cover.

3. The illuminable cooling fan as set forth in claim 2, wherein a first cavity is provided in the lower cover connecting column, a wear-resistant gasket is provided at the bottom of the first cavity, a cross-shaped retaining ring is provided on the inner wall surface of the first cavity, a bearing is fixedly provided on the cross-shaped retaining ring, and the bearing is connected with the motor.

4. The illuminable cooling fan of claim 1 wherein a plurality of leds are disposed on said light-emitting chassis.

5. The fan of claim 2, wherein the light-emitting assembly further comprises an aperture, and the aperture is fixedly connected to the lower cover.

6. The illuminable cooling fan as set forth in claim 5, wherein the connecting pins are provided with connecting grooves, and the light guiding ring is provided with connecting blocks matching with the connecting grooves.