CN212028115U

CN212028115U - Diamond luminous fan

Info

Publication number: CN212028115U
Application number: CN202020571772.1U
Authority: CN
Inventors: 余力明
Original assignee: Individual
Current assignee: Boluo Xinhe Plastic Electronics Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-27
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a luminous formula fan of diamond has the framework base, installs the fan wheel at framework base middle part and install the framework upper cover on framework base upper portion, the lateral wall of framework base on be provided with the annular groove shape installation cavity, the annular groove shape installation cavity in the embedding have LED lamp and diamond face to lead light guide, be provided with a plurality of installation ears down on the lateral wall of annular groove shape installation cavity, the lateral wall of framework upper cover on be provided with a plurality of installation ears, lower installation ear with last installation ear on match and be provided with hidden knot position piece and hidden knot position groove, through hidden knot position piece match and imbed hidden knot position groove in, realize framework base and framework upper cover right diamond face to lead light guide's fixed. The diamond luminous fan is ingenious in structure, convenient and fast to assemble and capable of achieving the luminous effect of all-around no dead angles.

Description

Diamond luminous fan

Technical Field

The utility model belongs to the technical field of the technique of fan and specifically relates to a luminous formula fan of diamond.

Background

With the progress of society, the use of computers is more and more popular. In order to ensure the normal heat dissipation of the computer mainframe, the heat dissipation device is one of the essential components, such as: a heat dissipation fan. However, the bowl frame heat dissipation fan used in the computer mainframe box is old in appearance, and cannot meet the demand of the DIY market.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the prior art, the diamond luminous fan is ingenious in structure, convenient and fast to assemble and capable of showing the luminous effect of all directions without dead angles.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a luminous formula fan of diamond, has the framework base, installs the fan wheel at framework base middle part and install the framework upper cover on framework base upper portion, the lateral wall of framework base on be provided with the annular groove shape installation cavity, the annular groove shape installation cavity in the embedding have LED lamp and diamond face to lead the light part, be provided with a plurality of installation ears down on the lateral wall of annular groove shape installation cavity, the lateral wall of framework upper cover on be provided with a plurality of installation ears, lower installation ear with last installation ear on match and be provided with hidden knot position piece and hidden knot position groove, through hidden knot position piece match embed into hidden knot position groove in, realize framework base and framework upper cover to diamond face lead the light part fixed.

More specifically, in the above technical solution, the diamond surface light guide is a cylindrical ring structure, the upper end surface of the diamond surface light guide has a top diamond surface, and the lower portion of the outer side wall of the diamond surface light guide has an outer ring diamond surface.

More specifically, in the above technical solution, the hidden catch block is disposed on the upper portion of the lower mounting ear, and the hidden catch groove is disposed on the lower portion of the upper mounting ear.

More specifically, in the above technical solution, the LED lamp is a circular LED strip.

More specifically, in the above technical solution, the upper portion of the upper mounting ear is provided with an upper shock pad, and the lower portion of the lower mounting ear is provided with a lower shock pad.

More specifically, in the above technical solution, the fan further includes a power motor, a bearing, a cross-shaped retaining ring and a wear-resistant gasket are disposed in the shaft hole of the frame base, the power motor is mounted in the middle of the fan impeller mounting hole through the corresponding bearing, the cross-shaped retaining ring is located at the bottom of the bearing, and the wear-resistant gasket is located at the bottom of the cross-shaped retaining ring.

The utility model has the advantages that: the diamond luminous fan has the following advantages:

firstly, the light guide part adopts a diamond light-emitting surface design, namely an omnidirectional dead-corner-free aperture design, presents an omnidirectional dead-corner-free light-emitting effect, and completely meets the requirements of the DIY market;

and secondly, the mode of pressing the light guide piece by the upper cover and the lower cover is adopted, and the built-in buckle position is adopted for fixing the design, so that the structural design is very ingenious, and the assembly process is very convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a schematic view of the structure of a light guide for diamond faces;

fig. 4 is an exploded view of fig. 1.

The reference numbers in the drawings are: 1. a frame base; 1-1, installing a cavity in a ring groove shape; 1-2, lower mounting lugs; 2. a fan impeller; 3. a frame upper cover; 3-1, mounting lugs on the base; 4. an LED lamp; 5. a diamond face light guide; 5-1, a top diamond surface; 5-2, outer ring diamond surface; 6. a hidden buckling block; 7. a hidden fastening slot; 8. an upper shock pad; 9. a lower crash pad; 10. a power motor; 11. a bearing; 12. a cross-shaped retaining ring; 13. wear-resistant gaskets.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "one side", "the other side", "both sides", "between", "middle part", "upper end", "lower end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2, 3 and 4, the diamond luminous fan of the present invention comprises a frame base 1, a fan impeller 2 installed in the middle of the frame base 1, and a frame upper cover 3 installed on the upper portion of the frame base 1, wherein a ring groove shaped installation cavity 1-1 is provided on the outer side wall of the frame base 1, an LED lamp 4 and a diamond surface light guide 5 are embedded in the ring groove shaped installation cavity 1-1, the diamond surface light guide 5 is located on the upper portion of the LED lamp 4, four lower mounting lugs 1-2 are uniformly provided on the outer side wall of the ring groove shaped installation cavity 1-1, four upper mounting lugs 3-1 are uniformly provided on the outer side wall of the frame upper cover 3, a hidden fastening block 6 and a hidden fastening groove 7 are provided on the lower mounting lugs 1-2 and the upper mounting lugs 3-1 in a matching manner, and are embedded in the hidden fastening groove 7 in a matching manner through the hidden fastening block 6, the frame base 1 and the frame upper cover 3 fix the diamond surface light guide 5.

Wherein, the diamond surface light guide piece 5 is a cylindrical ring structure, the upper end surface of the diamond surface light guide piece 5 is provided with a top diamond surface 5-1, and the lower part of the outer side wall of the diamond surface light guide piece 5 is provided with an outer ring diamond surface 5-2. The hidden fastening block 6 is arranged on the upper part of the lower mounting lug 1-2, and the hidden fastening groove 7 is arranged on the lower part of the upper mounting lug 3-1. The LED lamp 4 adopts a circular LED lamp strip. The upper part of the upper mounting lug 3-1 is provided with an upper shockproof pad 8, and the upper shockproof pad 8 is made of silica gel, so that the shockproof effect is achieved. The lower part of the lower mounting lug 1-2 is provided with a lower shockproof pad 9, and the lower shockproof pad 9 is also made of silica gel and also has shockproof effect. The inner cavity of the frame base 1 is provided with a plurality of reinforcing ribs, and the arrangement of the reinforcing ribs can improve the structural strength and the service life of the frame base 1.

The fan is also provided with a power motor 10, a lead is connected to the power motor 10, the power motor 10 is provided with a fan impeller 2 through a magnetic frame at a corresponding position, a bearing 11, a cross-shaped retaining ring 12 and a wear-resistant gasket 13 are arranged in a shaft hole of the frame body base 1, and the bearing 11 is a circulating oil groove bearing. The cross buckle 12 is a circular thin sheet, a circular hole is arranged in the middle of the cross buckle, four rectangular narrow grooves are arranged in the circumferential direction of the circular hole, and the four rectangular narrow grooves form a cross shape. The wear resistant pads 13 are circular thin plates. The power motor 10 is arranged in the middle of the mounting hole of the fan impeller 2 through a corresponding bearing 11, the cross-shaped snap ring 12 is arranged at the bottom of the bearing 11, and the wear-resistant gasket 13 is arranged at the bottom of the cross-shaped snap ring 12.

According to the diamond light-emitting fan, the light guide part is designed by adopting a diamond light-emitting surface, namely, an omnidirectional dead-corner-free aperture design is adopted, an omnidirectional dead-corner-free light-emitting effect is presented, and the requirements of the DIY market are completely met; the mode that adopts upper and lower lid pressfitting leaded light spare to by built-in knot position fixed design, structural design is very ingenious, and the assembling process is very convenient simultaneously.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a luminous formula fan of diamond, has frame base (1), install fan wheel (2) in frame base (1) middle part and install frame upper cover (3) on frame base (1) upper portion which characterized in that: the outer side wall of the frame body base (1) is provided with an annular groove-shaped installation cavity (1-1), an LED lamp (4) and a diamond surface light guide piece (5) are embedded in the annular groove-shaped mounting cavity (1-1), a plurality of lower mounting lugs (1-2) are arranged on the outer side wall of the annular groove-shaped mounting cavity (1-1), a plurality of upper mounting lugs (3-1) are arranged on the outer side wall of the frame body upper cover (3), the lower mounting lug (1-2) and the upper mounting lug (3-1) are provided with a hidden buckling block (6) and a hidden buckling groove (7) in a matching way, the hidden buckling block (6) is matched and embedded into the hidden buckling groove (7), the frame base (1) and the frame upper cover (3) are fixed on the diamond surface light guide piece (5).

2. The diamond luminescent fan of claim 1, wherein: the diamond surface light guide piece (5) is of a cylindrical annular structure, the upper end face of the diamond surface light guide piece (5) is provided with a top diamond surface (5-1), and the lower part of the outer side wall of the diamond surface light guide piece (5) is provided with an outer annular diamond surface (5-2).

3. The diamond luminescent fan of claim 1, wherein: the hidden buckling block (6) is arranged at the upper part of the lower mounting lug (1-2), and the hidden buckling groove (7) is arranged at the lower part of the upper mounting lug (3-1).

4. The diamond luminescent fan of claim 1, wherein: the LED lamp (4) adopts a circular ring-shaped LED lamp strip.

5. The diamond luminescent fan of claim 1, wherein: the upper part of the upper mounting lug (3-1) is provided with an upper shockproof pad (8), and the lower part of the lower mounting lug (1-2) is provided with a lower shockproof pad (9).

6. The diamond luminescent fan of claim 1, wherein: the fan is further provided with a power motor (10), a bearing (11), a cross-shaped retaining ring (12) and a wear-resistant gasket (13) are arranged in a shaft hole of the frame base (1), the power motor (10) is installed in the middle of an installation hole of the fan impeller (2) through the corresponding bearing (11), the cross-shaped retaining ring (12) is located at the bottom of the bearing (11), and the wear-resistant gasket (13) is located at the bottom of the cross-shaped retaining ring (12).