CN212079680U

CN212079680U - Double-light-ring fan

Info

Publication number: CN212079680U
Application number: CN202020088532.6U
Authority: CN
Inventors: 周佳秀
Original assignee: Guangzhou Rongfeng Electronics Co ltd
Current assignee: Guangzhou Yijia Electronic Co.,Ltd.
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-04
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a double light ring fan, which comprises a fan frame, a lamp plate, a motor and fan blades, wherein the fan frame comprises an outer frame and a circular ring arranged at the center of the outer frame, the outer frame and the circular ring are transparent, the lamp plate is arranged in the circular ring, the lamp plate is arranged in a circular shape, the upper end surface of the lamp plate is provided with a plurality of lamp beads, the lamp beads are arranged in a circular array by taking the circle center of the lamp plate as the center, the light emitting direction of the lamp beads is parallel to the upper end surface of the lamp plate and is emitted outwards, so that the light emitted by the lamp beads can irradiate on the circular ring and irradiate on the outer frame through the circular ring, the motor is arranged at the circle center position of the upper end surface of the lamp plate, the fan blades are arranged at the motor driving end, the light efficiency of the double light ring fan is reasonably designed, and the light emitting position is not only concentrated at the inner side of the, the luminous effect is good.

Description

Double-light-ring fan

Technical Field

The utility model relates to the technical field of fans, especially, relate to a two optical ring fans.

Background

The existing case fan is composed of fan blades, a shaft core, a magnetic frame, a motor lamp panel, a contract, a clamp spring, a wear-resistant sheet, a fan frame and other parts, can form a ventilation system by a power supply and a circuit, and is widely applied to an environment adjusting system of a computer, a power supply, a machine room or other places needing ventilation and cooling. However, the existing chassis fan is not reasonable enough in light effect design, and only the fan blade part or the inner side of the fan frame emits light.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a double-light-ring fan, the light efficiency design is reasonable, the light-emitting position is not only concentrated in the fan blade part or the fan frame is inboard, and the light-emitting effect is good.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a two light ring fans, includes fan frame, lamp plate, motor and flabellum, the fan frame includes the frame and sets up the ring at frame center, the frame reaches the ring is the transparence, the lamp plate is installed in the ring, the lamp plate is circular setting, the lamp plate up end is provided with a plurality of lamp pearls, and is a plurality of the lamp pearl with the lamp plate centre of a circle is the circumference array setting for the center, just the light of lamp pearl jet out the direction with lamp plate up end parallel and outwards jet out, so that can make the light is jetted out to the lamp pearl can shine on the ring, and sees through the ring shines on the frame, the motor install in lamp plate up end centre of a circle position, the flabellum install in motor drive end.

Furthermore, the fan frame further comprises a fixed seat and a plurality of connecting rods which are arranged on the outer circular surface of the fixed seat at equal intervals, the circular ring is arranged on the fixed seat, and the fixed seat is connected with the outer frame through the connecting rods.

Furthermore, the connecting rod, the outer frame, the fixing seat and the circular ring are integrally formed.

Further, the motor adopts a brushless motor.

Furthermore, the side face of the outer frame is provided with an installation part for a screw to pass through.

Compared with the prior art, the beneficial effects of the utility model reside in that:

this application is through with a plurality of the lamp pearl is the circumference array setting on the lamp plate to make and jet out the direction can with the parallel mode of lamp plate up end outwards jets out, in order to make the lamp pearl jets out light and can shine on the ring, and sees through the ring shines in order to form two light rings, illumination is effectual on the frame.

Drawings

Fig. 1 is a schematic structural view of a dual optical ring fan frame of the present invention;

fig. 2 is a schematic structural view of a dual optical ring fan according to the present invention for removing fan blades;

fig. 3 is a schematic structural view of a fan frame of a dual optical ring fan according to the present invention;

fig. 4 is a half sectional view of a dual optical ring fan according to the present invention.

The figure is as follows: 10. a fan frame; 11. an outer frame; 12. a fixed seat; 121. a circular ring; 13. a connecting rod; 14. an installation part; 21. a lamp panel; 22. a motor; 23. a lamp bead; 30. a fan blade.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-4, the dual light ring fan includes a fan frame 10, a lamp panel 21, a motor 22 and fan blades 30, the fan frame 10 includes an outer frame 11 and a circular ring 121 disposed at the center of the outer frame 11, the outer frame 11 and the circular ring 121 are transparent, the lamp panel 21 is installed in the circular ring 121, the lamp panel 21 is arranged in a circular shape, a plurality of lamp beads 23 are arranged on the upper end surface of the lamp panel 21, the plurality of lamp beads 23 are arranged in a circumferential array with the circle center of the lamp panel 21 as the center, and the light emitting direction of the lamp beads 23 is parallel to the upper end surface of the lamp panel 21 and is emitted outwards, so that the light emitted by the lamp beads 23 can irradiate on the circular ring 121 and irradiate on the outer frame 11 through the circular ring 121, the motor 22 is installed at the center of the circle on the upper end surface of the lamp panel 21, and the fan blades 30 are installed at the driving end of the motor 22.

During the use, the light that lamp pearl 23 jetted out will pass ring 121 and shine on frame 11 to make partial light can be through ring 121 and frame 11 refraction and go out in order to form two light rings, illumination effect is good.

This application is through with a plurality of lamp pearl 23 is the circumference array setting on lamp plate 21 to make the direction of penetrating can with the parallel mode of lamp plate 21 up end outwards jets out, in order to make lamp pearl 23 jets out light and can shine on ring 121, and sees through ring 121 shines in order to form two light rings on the frame 11, illumination is effectual.

Specifically, the fan frame 10 further includes a fixing base 12 and a plurality of connecting rods 13 equidistantly disposed on an outer circumferential surface of the fixing base 12, the ring 121 is disposed on the fixing base 12, and the fixing base 12 is connected to the outer frame 11 through the connecting rods 13, so as to improve structural stability.

Meanwhile, the connecting rod 13, the outer frame 11, the fixing seat 12 and the ring 121 are integrally formed, so that the structural stability can be further improved, and meanwhile, the connecting rod 13 and the outer frame 11 are in a transparent arrangement, so that part of light rays emitted into the light ring and the fixing seat 12 can enter the connecting rod 13 and can be emitted out of the connecting rod 13, and the illumination effect is further improved.

The motor 22 adopts the brushless motor 22, makes its structure of this application fan more small and exquisite.

More specifically, the outer frame 11 is provided with a mounting portion 14 on a side surface thereof for screws to pass through, so as to facilitate the installation of the fan of the present application.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A double optical ring fan is characterized in that: including fan frame, lamp plate, motor and flabellum, the fan frame includes the frame and sets up the ring at frame center, the frame reaches the ring is the transparence, the lamp plate is installed in the ring, the lamp plate is circular setting, the lamp plate up end is provided with a plurality of lamp pearls, and is a plurality of the lamp pearl with the lamp plate centre of a circle is the circumference array setting as the center, just the light of lamp pearl jets out the direction with the lamp plate up end is parallel and outwards jets out, so that the lamp pearl jets out light and can shine on the ring, and sees through the ring shines on the frame, the motor install in lamp plate up end centre of a circle position, the flabellum install in motor drive end.

2. A dual optical ring fan as claimed in claim 1, wherein: the fan frame further comprises a fixed seat and a plurality of connecting rods arranged at equal intervals on the outer circular surface of the fixed seat, the circular ring is arranged on the fixed seat, and the fixed seat is connected with the outer frame through the connecting rods.

3. A dual optical ring fan as claimed in claim 2, wherein: the connecting rod, the outer frame, the fixing seat and the circular ring are integrally formed.

4. A dual optical ring fan as claimed in claim 1, wherein: the motor adopts a brushless motor.

5. A dual optical ring fan as claimed in claim 1, wherein: the frame side is provided with the installation department that supplies the screw to pass.