CN205478440U - Luminous fan of computer - Google Patents
Luminous fan of computer Download PDFInfo
- Publication number
- CN205478440U CN205478440U CN201620229178.8U CN201620229178U CN205478440U CN 205478440 U CN205478440 U CN 205478440U CN 201620229178 U CN201620229178 U CN 201620229178U CN 205478440 U CN205478440 U CN 205478440U
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- China
- Prior art keywords
- fan
- luminous
- frame
- computer
- light guide
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Abstract
The utility model discloses a luminous fan of computer, luminous fan includes: the illuminating part, the illuminating part wherein is equipped with the PCB mounting groove by interior and be equipped with base, a plurality of leaded light portion and luminous frame outward on the base, be equipped with the PCB board in the PCB mounting groove, is equipped with at least one luminous body on the PCB board, luminous frame is made by transparent or half transparent material, and luminous frame ring sets up around the edge of base, leaded light portion extends to luminous frame from the lateral wall of PCB mounting groove, and leaded light portion is made by transparent or semi -transparent materials, wherein the luminous body is close to and the tip to being close to the base in the leaded light portion just to on light direction to luminous frame, and the fan, it is fixed on the base. The utility model discloses make luminous fan uniform lighting.
Description
Technical field
This utility model relates to computer realm, particularly to the luminescence fan of a kind of computer.
Background technology
On market, the radiator fan of a lot of computers is luminous.In prior art, the principle of luminosity of radiator fan is: imbed LED lamp bead in the fan frame of radiator fan, the wire of fan circuit board connects LED lamp bead after light-strip, fan frame inlays transparent or semitransparent material in being transparent or semitransparent material or fan frame simultaneously, make fan frame luminous after LED lamp bead luminescence, make fan light.
But, such radiator fan has a following deficiency:
1, luminous uncontrollable, Integral luminous is uneven；
2, wire needs to pass from blower tray, and the wire making connection LED is longer, adds production difficulty, and cannot use automatic production line；
3, fan frame is inlayed transparent or semitransparent material, add assembly difficulty；
4, luminous point exposes, dazzling eyeball during user direct-view, unfavorable to eyes.
The information being disclosed in this background section is merely intended to increase the understanding to general background of the present utility model, and is not construed as recognizing or imply in any form this information structure prior art well known to persons skilled in the art.
Utility model content
The purpose of this utility model is to provide the luminescence fan of a kind of computer, thus overcomes luminescence fan non-uniform light, production and the assembly difficulty of existing computer big and defect that luminous point exposes.
For achieving the above object, this utility model provides the luminescence fan of a kind of computer, luminescence fan includes: illuminating part, illuminating part is provided with pedestal, multiple light guide section and luminous frame from inside to outside, wherein pedestal is provided with PCB mounting groove, being provided with pcb board in PCB mounting groove, pcb board is provided with at least one luminous body；Luminous frame is made up of transparent or semitransparent material, and luminous frame is arranged around the edge of pedestal；Light guide section extends to luminous frame from the sidewall of PCB mounting groove, and light guide section is made up of transparent or semitransparent material；Wherein luminous body near and just on light guide section near the end of pedestal, thus light is directed on luminescence frame；And fan, it is fixed on pedestal.
Preferably, in technique scheme, light guide section is linear.
Preferably, in technique scheme, light guide section is arc, and position corresponding with the end of light guide section on the sidewall of PCB mounting groove is provided with the projection at the center of pedestal, and projection is provided with light guiding surface.
Preferably, in technique scheme, the tangent plane of the end of light guide section is perpendicular to light guiding surface.
Preferably, in technique scheme, position corresponding with luminous body on pedestal is provided with groove, and luminous body is at least partly contained in groove.
Preferably, in technique scheme, luminous body is paster LED, and the light-emitting area of paster LED is towards light guide section.
Preferably, in technique scheme, the luminescence fan of computer also includes fan frame, and fan frame is detachably connected to the outside of luminous frame and covers the local of luminous frame, so that outside a part for luminous frame is exposed to.
Preferably, in technique scheme, top edge and the lower limb of luminous frame are exposed to outside fan frame.
Preferably, in technique scheme, the medial surface of fan frame being arranged with a plurality of axial locating dowel, the lateral surface of luminous frame is arranged with the locating slot that quantity is identical, every locating dowel is inserted in corresponding locating slot.
Preferably, in technique scheme, the luminescence fan of computer also includes fan frame, and fan frame is integrally formed with illuminating part.
Compared with prior art, this utility model has the advantages that
In this utility model, the light of luminous body is completely uniformly transmitted on luminous frame by the light guide section of high transmission rate, and luminous body and luminescence frame is distant, adds the projection distance of light, makes luminescence fan uniformly light-emitting；It is mounted with luminous body on pcb board, automated production can be realized, reduce installation difficulty, improve production efficiency；Pcb board has blocked the luminous point of luminous body, it is to avoid luminous point is dazzling；Relative to wire LED, the low cost of paster LED, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the illuminating part of the luminescence fan according to computer of the present utility model.
Fig. 2 is the exploded view of the luminescence fan according to computer of the present utility model.
Fig. 3 is the assembling figure of the luminescence fan according to computer of the present utility model.
Fig. 4 is the top view according to illuminating part of the present utility model.
Fig. 5 is the axonometric chart according to fan frame of the present utility model.
Main Reference Numerals illustrates:
1-illuminating part, 11-pedestal, 12-base plate, 121-groove, 13-is protruding, 131-light guiding surface, 14-light guide section, 15-luminescence frame, 151-top edge, 152-lower limb, 16-locating slot, 17-through hole, 18-tangent plane, 2-PCB plate, 21-luminous body, 3-fan frame, 31-locating dowel, 4-fan body, 5-driving means.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described in detail, it is to be understood that protection domain of the present utility model is not limited by detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " includes " or its conversion such as " comprising " or " including " etc. will be understood to comprise stated element or ingredient, and does not get rid of other element or other ingredient.
As shown in Figure 2,3, fan frame 3, illuminating part 1, pcb board (Printed Circuit Board, printed circuit board (PCB)) 2, driving means 5 and fan are included according to the luminescence fan of the computer of this utility model detailed description of the invention.Fan frame 3 is arranged on the outside of the luminous frame 15 of illuminating part 1 and covers the local of luminous frame 15, so that outside a part for luminous frame 15 is exposed to.Pcb board 2 and driving means 5 are arranged on illuminating part 1, and the fan body 4 of fan is arranged in driving means 5, and fan body 4 is rotated by driving means 5, make illuminating part 1 play the effect of blower tray.
As it is shown in figure 1, illuminating part 1 is provided with pedestal 11, multiple light guide section 14 and luminous frame 15 from inside to outside.Pedestal 11 includes the base plate 12 and PCB mounting groove axially set gradually along it.Luminous frame 15 is circumferentially positioned at around pedestal 11, and luminous frame 15 is made up of transparent or semitransparent material.Multiple light guide sections 14 extend to luminous frame 15 from the sidewall of PCB mounting groove, and light guide section 14 is made up of transparent or semitransparent material.Preferably, whole illuminating part 1 is made up of transparent or semitransparent material.
As an embodiment, the center of base plate 12 is provided with the axially extended mounting seat along pedestal 11, pcb board 2 and driving means 5 and is sequentially arranged in mounting seat, and pcb board 2 is positioned in PCB mounting groove simultaneously.Base plate 12 is provided with is easy to the through hole 17 that the wire of pcb board 2 passes.
Preferably, pedestal 11 is positioned at the center of luminous frame 15.
Being fixed with multiple luminous body on pcb board 2, luminous body is connected with pcb board 2 circuit.As an embodiment, as shown in Figure 2, the back side (being shown as its bottom surface in Fig. 2) of pcb board 2 is fixed with multiple luminous body 21, luminous body 21 is made to be arranged between pcb board 2 and base plate 12, luminous body 21 near and just the inner (near the end of pedestal 11) to light guide section 14, thus light is directed on luminescence frame 15.Preferably, luminous body 21 is paster LED (as shown in Figure 2), and the light-emitting area of paster LED is towards light guide section.
In such an embodiment, it is preferable position corresponding with luminous body 21 on base plate 12 is provided with groove 121, step down for luminous body 21, making luminous body 21 at least partly be contained in groove 121, the light that luminous body 21 sends will not scatter to other positions, and full illumination is on light guide section.
About light guide section, as an embodiment, light guide section 14 is linear.As another embodiment, as shown in Figure 1, light guide section 14 is arc, and the sidewall of PCB mounting groove is provided with the projection 13 at the center of pedestal 11 with the inner corresponding position of light guide section 14, and protruding 13 are provided with light guiding surface 131, the tangent plane 18 of light guide section 14 the inner is perpendicular to light guiding surface 131, as shown in Figure 4, after such light passes spigot surface 131, its light path fits like a glove with the trend of light guide section 14, make light all be transmitted to luminous frame 15, substantially increase light-conductive rate.
As an embodiment, fan frame 3 is made up of transparent materials, and top edge 151 and the lower limb 152 of luminous frame 15 are exposed to outside fan frame 3, make the luminous zone of the luminescence fan of computer be shown as upper and lower two Luminous Ring.
Preferably, the top edge 151 of luminous frame 15 and lower limb 152 are respectively equipped with multiple lattice radially extended stupefied, improve the dispersion effect of light.
As an embodiment, fan frame 3 is integrally formed with illuminating part 1.As another embodiment, fan frame 3 is detachably connected with illuminating part 1.In this embodiment, preferably, a plurality of axial locating dowel 31 (as shown in Figure 5) it is arranged with on the medial surface of fan frame 3, it is arranged with the identical locating slot of quantity 16 (as shown in Figure 1) on the lateral surface of luminous frame 15, every locating dowel 31 is inserted in the locating slot 16 of correspondence, makes fan frame 3 be connected with luminous frame 15.
In this utility model, the light of luminous body is completely uniformly transmitted on luminous frame by the light guide section of high transmission rate, and luminous body and luminescence frame is distant, adds the projection distance of light, makes luminescence fan uniformly light-emitting；It is mounted with luminous body on pcb board, automated production can be realized, reduce installation difficulty, improve production efficiency；Pcb board has blocked the luminous point of luminous body, it is to avoid luminous point is dazzling；Relative to wire LED, the low cost of paster LED, reduce production cost.
The aforementioned description to specific illustrative embodiment of the present utility model illustrates that and the purpose of illustration.These descriptions are not wishing to be defined to this utility model disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can much change and change.The purpose selected exemplary embodiment and describe is to explain certain principles of the present utility model and actual application thereof, so that those skilled in the art is capable of and utilizes various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to be limited by claims and equivalents thereof.
Claims (10)
1. the luminescence fan of a computer, it is characterised in that described luminescence fan includes:
Illuminating part, described illuminating part is provided with pedestal, multiple light guide section and luminous frame, wherein from inside to outside
Described pedestal is provided with PCB mounting groove, is provided with pcb board, described pcb board in described PCB mounting groove
It is provided with at least one luminous body；Described luminous frame is made up of transparent or semitransparent material, described luminous frame
Arrange around the edge of described pedestal；Described light guide section extends to institute from the sidewall of described PCB mounting groove
Stating luminous frame, described light guide section is made up of transparent or semitransparent material；Wherein said luminous body near and just
End to described pedestal close on described light guide section, thus light is directed on described luminous frame；With
And
Fan, it is fixed on described pedestal.
The luminescence fan of computer the most according to claim 1, it is characterised in that described light guide section is
Linear.
The luminescence fan of computer the most according to claim 1, it is characterised in that described light guide section is
Arc, on the sidewall of described PCB mounting groove, the position corresponding with the described end of described light guide section is provided with court
To the projection at the center of described pedestal, described projection is provided with light guiding surface.
The luminescence fan of computer the most according to claim 3, it is characterised in that described light guide section
The tangent plane of described end is perpendicular to described light guiding surface.
The luminescence fan of computer the most according to claim 1, it is characterised in that on described pedestal with
The position that described luminous body is corresponding is provided with groove, and described luminous body is at least partly contained in described groove.
The luminescence fan of computer the most according to claim 1, it is characterised in that described luminous body is
Paster LED, the light-emitting area of described paster LED is towards described light guide section.
The luminescence fan of computer the most according to claim 1, it is characterised in that sending out of described computer
Light fan also includes that fan frame, described fan frame are detachably connected to the outside of described luminous frame and cover described
The local of luminous frame, so that outside a part for described luminous frame is exposed to.
The luminescence fan of computer the most according to claim 7, it is characterised in that described luminous frame
Top edge and lower limb are exposed to outside described fan frame.
The luminescence fan of computer the most according to claim 7, it is characterised in that described fan frame interior
It is arranged with a plurality of axial locating dowel on side, the lateral surface of described luminous frame is arranged with quantity phase
Same locating slot, every described locating dowel is inserted in corresponding described locating slot.
The luminescence fan of computer the most according to claim 1, it is characterised in that sending out of described computer
Light fan also includes fan frame, and described fan frame is integrally formed with described illuminating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229178.8U CN205478440U (en) | 2016-03-23 | 2016-03-23 | Luminous fan of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229178.8U CN205478440U (en) | 2016-03-23 | 2016-03-23 | Luminous fan of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478440U true CN205478440U (en) | 2016-08-17 |
Family
ID=56652248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229178.8U Expired - Fee Related CN205478440U (en) | 2016-03-23 | 2016-03-23 | Luminous fan of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078434A (en) * | 2017-12-27 | 2018-05-29 | 深圳市秀美时尚科技有限公司 | A kind of blender |
| US10101020B2 (en) | 2017-02-15 | 2018-10-16 | Silverstone Technology Co., Ltd. | Uniformly luminous fan shield structure and fan having the same |
| CN108730208A (en) * | 2017-04-18 | 2018-11-02 | 技嘉科技股份有限公司 | Light-guiding type fan assembly |
-
2016
- 2016-03-23 CN CN201620229178.8U patent/CN205478440U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10101020B2 (en) | 2017-02-15 | 2018-10-16 | Silverstone Technology Co., Ltd. | Uniformly luminous fan shield structure and fan having the same |
| CN108730208A (en) * | 2017-04-18 | 2018-11-02 | 技嘉科技股份有限公司 | Light-guiding type fan assembly |
| CN108730208B (en) * | 2017-04-18 | 2019-12-10 | 技嘉科技股份有限公司 | light guide type fan device |
| CN108078434A (en) * | 2017-12-27 | 2018-05-29 | 深圳市秀美时尚科技有限公司 | A kind of blender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100095 1, 4 floor 101, 9 hospital, 9 Jin Jie Road, Haidian District, Beijing. Patentee after: Beijing Xinquansheng Technology Co.,Ltd. Address before: No. 10, courtyard No. 9, di Kam Road, Haidian District, Beijing Patentee before: BEIJING DEEPCOOL INDUSTRIES Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |