Spliced fan frame with luminous side frames

Abstract

The utility model discloses a splicing fan frame with a luminous side frame, which comprises a shell and a light guide shell, a coaming is arranged in the middle of the shell, the inner side of the coaming is used for placing a pivoting groove of an impeller, two opposite side walls of the shell are through grooves, the shell comprises an upper shell and a lower shell, the upper shell and the lower shell enclose to form the through grooves, and the light guide shell is arranged in the through grooves. The light guide shell comprises light guide plates matched with the through grooves and a connecting part arranged between the two light guide plates, and the light guide shell is clamped between the upper shell and the lower shell. In the actual design, the fan frame comprises the upper shell, the lower shell and the light guide shell, the penetrating grooves are formed in the two sides of the shell and used for the light guide plate, and therefore when the light source is arranged in the shell, light of the light source can be directly reflected to the light guide plate, the problems that the structure is unstable and the supporting degree is poor due to the fact that the light guide shell is independently installed are solved, installation is simpler, and the cost is lower. And the light guide effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer fan field, especially involve a spliced fan frame of side frame light emitting. BACKGROUND

[0002] With the development of transparent case, the requirement of computer fan also improves, for example, the appearance design of fan, the light emitting design of fan or the combination of both. The design of light emitting fan is one of the mainstream design schemes, in the design of actual fan side frame, in order to realize the light emitting of side wall, generally adopt two pieces of piece body suitable for side wall and realize through the clamping of upper and lower shells, and light guide structure is additionally arranged in the shell, and then light is conducted to the piece body, so that the assembly is more troublesome, and there are more parts, which affects the production efficiency. SUMMARY

[0003] The utility model discloses a kind of spliced fan frame of side frame light emitting, to improve the structure of fan, so that it can realize the light guide of side wall, while assembly is convenient, structure has better design aesthetic feeling.

[0004] To achieve the above object, the utility model provides a kind of spliced fan frame of side frame light emitting, comprising:

[0005] Shell, the middle part of the shell is equipped with coaming, the inner side of the coaming is used to place the pivot slot of impeller, the opposite two side walls of the shell are through slot, the shell includes upper shell and lower shell, the upper shell and lower shell enclose the through slot;

[0006] Light guide shell, the light guide shell includes light guide plate matched with through slot and connecting portion arranged between two light guide plates, and the light guide shell is clamped between upper shell and lower shell.

[0007] In actual design, fan frame includes upper shell, lower shell and light guide shell, wherein through slot is set for light guide plate in the two sides of shell, so when light source is set in shell, the light of light source can be directly reflected on light guide plate, thereby avoiding the problem of unstable structure and poor support of separately installing light guide shell structure, and installation is simpler, and light guide effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 For the utility model explosion Figure 1 ;

[0009] Figure 2 For the utility model explosion Figure 2 ;

[0010] Figure 3 For the utility model cross section view;

[0011] Figure 4The upper shell is hidden in the schematic view of the utility model.

[0012] Figure 5 The utility model discloses a three-dimensional schematic view.

[0013] In the drawing,

[0014] 1 is a shell, 1a is an upper shell, 1b is a lower shell, 11 is a coaming, 12 is a pivot slot, 13 is a through slot,

[0015] 2 is a light guide shell, 21 is a light guide plate, 22 is a connecting part,

[0016] 3 is a through hole, 31 is a light guide part,

[0017] 4 is a resisting part,

[0018] 5 is a positioning hole, 51 is a clamping hole, 52 is a clamping hook,

[0019] 6 is a main control, 61 is a stud, 62 is a chamfer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings). If the certain posture changes, the directional indications also change accordingly.

[0022] In addition, if the embodiments of the utility model involve "first" or "second" or the like, the "first" or "second" or the like is only for description purpose, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0023] AsFigures 1 to 5 As shown in the drawings, a side frame light-emitting spliced fan frame comprises:

[0024] A shell 1, a middle part of the shell 1 is provided with a coaming 11, an inner side of the coaming 11 is used for placing a pivot slot 12 of an impeller, at least two side walls of the shell 1 are provided with a through slot 13, the through slots 13 are oppositely arranged or adjacently arranged, the shell 1 comprises an upper shell 1a and a lower shell 1b, the upper shell 1a and the lower shell 1b surround the through slot 13 (wherein the upper shell and the lower shell can be respectively provided with a half slot to further surround the through slot, or one is provided with a through slot and the other is provided with a cover plate to further surround the through slot).

[0025] A light guide shell 2, the light guide shell 2 comprises light guide plates 21 matched with the through slots 13 and a connecting part 22 arranged between the two light guide plates 21 (wherein the connecting part 22 can be one, or two symmetrically arranged or a simulation structure), the light guide shell 2 is clamped between the upper shell 1a and the lower shell 1b.

[0026] In the actual design, the fan frame comprises the upper shell 1a, the lower shell 1b and the light guide shell 2, wherein the through slots 13 are arranged on both sides of the shell 1 for the light guide plates 21, so that when the light source is arranged in the shell 1, the light of the light source can directly reflect on the light guide plates 21, thereby avoiding the problem of unstable structure and poor support of the separately installed light guide shell 2 structure, and the installation is simpler and the light guide effect is better.

[0027] Specifically, the upper shell 1a is provided with a through hole 3, the light guide shell 2 is provided with a light guide part 31 extending into the through hole 3, thereby forming a structure with a predetermined pattern or character or logo or shape on the upper shell 1a of the fan, and the light source is irradiated on the surface of the light guide shell 2 presented on the upper shell 1a.

[0028] At the same time, the light guide part 31 extending into the through hole 3 also realizes the limiting between the light guide shell 2 and the upper shell 1a.

[0029] In the preferred embodiment, the light guide part 31 is provided with two or four, for example, corner ends or strip-shaped light guide parts 31 as shown, thereby forming a predetermined light guide effect in vision.

[0030] In the embodiment of the utility model, the light guide part 31 is strip-shaped, and the two sides of the light guide part 31 extend obliquely, thereby forming a rhombic light guide strip, so that the light of the upper wall of the shell 1 has a stereoscopic effect.

[0031] Specifically, the light guide part 31 is a predetermined pattern, character, logo or shape.

[0032] In the embodiment of the utility model, the outwardly extending abutting part 4 of the light guide plate 21 abuts against the wall surface of the through groove 13, wherein the outwardly extending abutting part 4 not only ensures the positioning between the shell 1 and the light guide shell 2, but also forms a relatively three-dimensional light guide visual effect on the side surface of the shell 1.

[0033] Specifically, the light guide part 31 is provided with two and symmetrically arranged.

[0034] In the embodiment of the utility model, the light guide shell 2 is provided with a positioning hole 5 at the corner end, the lower shell 1b is provided with a clamping hole 51, the upper shell 1a is provided with a downwardly extending clamping hook 52, the clamping hook is hooked on the clamping hole after passing through the positioning hole 5, thereby realizing the limiting of the light guide shell 2, and facilitating the installation and fixing of the upper shell 1a, the lower shell 1b and the light guide shell 2.

[0035] That is, after the light guide shell 2 is installed on the lower shell 1b, the upper shell 1a is pressed downward to realize the mutual hooking between the clamping hole and the clamping hook, thereby realizing the installation and fixing of the fan frame.

[0036] Specifically, the corner end is provided with a column hole 6, and the upper shell 1a and the lower shell 1b are respectively provided with a stud 61 extending into the column hole, wherein the stud is used for fixing the fan frame at a predetermined heat dissipation position.

[0037] In the embodiment of the utility model, the two side ends of the light guide plate 21 are inclinedly arranged and extended as the chamfer position 62 of the shell 1, thereby providing a larger light guide surface and improving the visual effect of the fan frame.

[0038] Specifically, the inner wall of the through groove 13 is arranged in a stepped manner, and a clamping position can also be formed to fix the light guide shell 2, wherein the stepped through groove 13 can be used to install a light guide structure, such as a transparent mirror surface or a semi-transparent plate or a logo plate, thereby improving the visual effect.

[0039] The above only describes the preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation or direct / indirect application in other related technical fields under the utility model concept of the utility model is included in the patent protection range of the utility model.

Claims

1. A spliced fan frame with side frame light emission, characterized by, The application relates to a light guide shell and a shell. The shell is provided with a baffle in the middle part, the inner side of the baffle is used for placing a pivot slot of an impeller, at least two side walls of the shell are through slots, the through slots are oppositely arranged or adjacently arranged, the shell comprises an upper shell and a lower shell, and the upper shell and the lower shell surround the through slots. The light guide shell comprises light guide plates matched with the through slots and a connecting part arranged between the two light guide plates, and the light guide shell is clamped between the upper shell and the lower shell.

2. The split fan frame of claim 1, wherein: The upper shell is provided with a through hole, and the light guide shell is provided with a light guide part extending into the through hole.

3. The light-emitting side frame spliced fan frame according to claim 2, wherein: The light guide part is in a strip shape, and the two sides of the light guide part are inclinedly extended.

4. The light-emitting side frame spliced fan frame according to claim 2, wherein: The light guide part is in a predetermined pattern, character, logo or shape.

5. The light-emitting side frame spliced fan frame according to claim 1, wherein: The light guide plate is provided with an abutting part extending outward, and the abutting part abuts against the wall surface of the through slot.

6. The light-emitting fan frame of claim 3, wherein: The light guide part is provided with two symmetrical light guide parts.

7. The light-emitting fan frame of claim 1, wherein: The light guide shell is provided with a positioning hole at a corner end, the lower shell is provided with a clamping hole, the upper shell is provided with a clamping hook extending downward, and the clamping hook is hung on the clamping hole after passing through the positioning hole.

8. The light-emitting fan frame of claim 7, wherein: The corner end is provided with a column hole, and the upper shell and the lower shell are respectively provided with studs extending into the column hole.

9. The light-up fan frame of claim 1, wherein: The two side ends of the light guide plate are inclinedly arranged and extended as chamfer positions of the shell.

10. The light-up fan frame of claim 1, wherein: The inner wall of the through slot is arranged in a stepped shape.

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