CN111734657A - Double-optical-ring fan for computer host case - Google Patents
Double-optical-ring fan for computer host case Download PDFInfo
- Publication number
- CN111734657A CN111734657A CN201910225692.2A CN201910225692A CN111734657A CN 111734657 A CN111734657 A CN 111734657A CN 201910225692 A CN201910225692 A CN 201910225692A CN 111734657 A CN111734657 A CN 111734657A
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide ring
- hasp
- ring
- dual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Human Computer Interaction (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of parts of a computer mainframe box, in particular to a double-optical-ring fan for the computer mainframe box, which is provided with a middle frame and a magnetic frame, wherein the middle part of the middle frame is provided with a motor, the motor is provided with an impeller through the magnetic frame, a circular luminous body is arranged at the middle position of the circular inner wall of the middle frame, the top of the inner wall of the middle frame is provided with a circular upper light guide ring in an up-down buckling mode, the bottom of the inner wall of the middle frame is provided with a circular lower light guide ring in an up-down buckling mode, the upper light guide ring and the lower light guide ring are both made of PC materials, and light emitted by the luminous body is respectively emitted from the upper light guide ring and the lower light. The double-aperture fan for the computer mainframe box adopts an upper and lower double-aperture design to provide more light-emitting areas.
Description
Technical Field
The invention relates to the technical field of computer case parts, in particular to a double-optical-ring fan for a computer case.
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, the heat dissipation device is one of the essential components, such as: a heat dissipation fan. However, the existing bowl frame cooling fan used in computers is old in appearance and cannot meet the requirements of DIY market.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the above problems in the prior art, a dual-aperture fan for a computer case is provided, which adopts a dual-aperture design to provide more light-emitting areas.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a double-aperture fan for computer case, has center and magnetism frame, the mid-mounting of center have the motor, the motor install the impeller through the magnetism frame, the circular inner wall intermediate position department of center installs circular shape luminous body, circular shape last light guiding ring is installed through the mode of upper and lower lock in the inner wall top of center, circular shape lower light guiding ring is installed through the mode of upper and lower lock in the inner wall bottom of center, last light guiding ring make by the PC material with lower light guiding ring, the light that luminous body sent follow light guiding ring respectively and light guiding ring department jets out down.
More specifically, in the above technical solution, the upper light guide ring and the lower light guide ring are both made of acrylic PC.
More specifically, in the above technical solution, the upper light guide ring and the lower light guide ring are both made of PC coated with light guide powder.
More specifically, in the above technical solution, the upper light guide ring is made of acrylic PC, and the lower light guide ring is made of PC coated with light guide powder.
More specifically, in the above technical solution, the upper light guide ring is made of PC coated with light guide powder, and the lower light guide ring is made of acryl PC.
More specifically, in the above technical solution, the top of the inner wall of the middle frame is provided with a plurality of convex buckles and a plurality of concave buckles, the bottom of the upper light guide ring is provided with a plurality of first concave buckles and a plurality of first convex buckles, and the upper light guide ring and the middle frame are assembled by the upper and lower buckles of the convex buckles and the first concave buckles and the upper and lower buckles of the concave buckles and the first convex buckles. The upper and lower simple buckling design scheme is adopted, so that the product assembly is simpler, the time and labor are saved, and the productivity is improved.
More specifically, in the above technical solution, the bottom of the inner wall of the middle frame is provided with a plurality of lower convex hasps and a plurality of lower concave hasps, the top of the lower light guide ring is provided with a plurality of second concave hasps and a plurality of second convex hasps, and the lower light guide ring and the middle frame are assembled by the upper and lower buckling of the lower convex hasps and the second concave hasps and the upper and lower buckling of the lower concave hasps and the second convex hasps. The upper and lower simple buckling design scheme is adopted, so that the product assembly is simpler, the time and labor are saved, and the productivity is improved.
More specifically, in the above technical solution, the structure formed by assembling the middle frame, the upper light guide ring and the lower light guide ring is a column structure. And the vertical column design scheme is adopted, so that the cost of the die is reduced.
More specifically, in the above technical solution, the light emitting body is composed of a lower hidden lamp bead. Adopt hidden design under the lamp pearl for the light efficiency is more soft even.
More specifically, in the above technical solution, a bearing, a cross snap ring and a wear-resistant gasket are disposed in the middle shaft sleeve of the middle frame, the motor is mounted in the middle of the middle frame through the bearing, the cross snap ring is located at the bottom of the bearing, and the wear-resistant gasket is located at the bottom of the cross snap ring.
The invention has the beneficial effects that: the double-optical-ring fan for the computer mainframe box has the advantages that:
firstly, an upper and lower double-aperture design is adopted to provide more light-emitting areas;
assembly of the upper light guide ring and the middle frame and assembly of the lower light guide ring and the middle frame adopt a simple upper and lower buckling design scheme, so that product assembly is simpler, time and labor are saved, and productivity is improved;
thirdly, the middle frame, the upper light guide ring and the lower light guide ring are assembled mutually by adopting a vertical column type design scheme, so that the cost of the die is reduced;
and fourthly, the luminous body adopts a design scheme of hiding under the lamp beads, so that the lighting effect is softer and more uniform.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or 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 other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the exploded structure of FIG. 1;
fig. 3 is a cross-sectional view at a-a in fig. 1.
The reference numbers in the drawings are: 1. a middle frame; 2. a magnetic frame; 3. a motor; 4. an impeller; 5. a light emitter; 6. an upper light guide ring; 7. a lower light guide ring; 8. a bearing; 9. a cross-shaped retaining ring; 10. wear-resistant gaskets.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2 and 3, the dual-optical-ring fan for the computer mainframe box of the invention comprises a middle frame 1 and a magnetic frame 2, wherein the magnetic frame 2 is a hollow cylindrical structure, a motor 3 is installed in the middle of the middle frame 1, a wire is connected to the motor 3, the motor 3 is provided with an impeller 4 through the magnetic frame 2, a circular luminous body 5 is installed in the middle position of the circular inner wall of the middle frame 1, a circular upper light guide ring 6 is installed on the top of the inner wall of the middle frame 1 in an up-down buckling manner, a circular lower light guide ring 7 is installed on the bottom of the inner wall of the middle frame 1 in an up-down buckling manner, the upper light guide ring 6 and the lower light guide ring 7 are both made of PC materials, the PC materials are convenient to obtain, the purchase cost is. The light emitted by the luminous body 5 is emitted from the upper light guide ring 6 and the lower light guide ring 7 respectively, and the upper and lower double-aperture design is adopted, so that more light-emitting areas are provided.
Wherein, the upper light guide ring 6 and the lower light guide ring 7 are both made of acrylic PC.
Alternatively, the upper and lower light guides 6 and 7 are made of PC coated with light guide powder.
Alternatively, the upper light guide 6 is made of acryl PC, and the lower light guide 7 is made of PC coated with light guide powder.
Of course, alternatively, the upper light guide ring 6 is made of PC coated with light guide powder, and the lower light guide ring 7 is made of acryl PC.
The top of the inner wall of the middle frame 1 is provided with a plurality of upward convex hasps and a plurality of upward concave hasps, the bottom of the upper light guide ring 6 is provided with a plurality of first concave hasps and a plurality of first convex hasps, and the upper and lower buckling of the upward convex hasps and the first concave hasps and the upper and lower buckling of the upward concave hasps and the first convex hasps are realized to assemble the upper light guide ring 6 and the middle frame 1. The bottom of the inner wall of the middle frame 1 is provided with a plurality of lower convex hasps and a plurality of lower concave hasps, the top of the lower light guide ring 7 is provided with a plurality of second concave hasps and a plurality of second convex hasps, and the lower light guide ring 7 and the middle frame 1 are assembled by the upper and lower buckling of the lower convex hasps and the second concave hasps and the upper and lower buckling of the lower concave hasps and the second convex hasps. The assembly of the upper light guide ring 6 and the middle frame 1 and the assembly of the lower light guide ring 7 and the middle frame 1 adopt simple upper and lower buckling design schemes, so that the product is simpler to assemble, the time and the labor are saved, and the productivity is improved.
The structure that center 1, last light guide ring 6 and lower light guide ring 7 assembled each other and formed is the column structure, and center 1, last light guide ring 6 and lower light guide ring 7 assembly each other adopt the column design, reduce the mould cost.
A bearing 8, a cross-shaped retaining ring 9 and a wear-resistant gasket 10 are arranged in a middle shaft sleeve of the middle frame 1, the motor 3 is installed in the middle of the middle frame 1 through the bearing 8, the cross-shaped retaining ring 9 is located at the bottom of the bearing 8, and the wear-resistant gasket 10 is located at the bottom of the cross-shaped retaining ring 9. The bearing 8 is a circulating oil groove bearing. The cross-shaped retaining ring 9 is a circular thin sheet, the middle part of the cross-shaped retaining ring is provided with a round hole, four rectangular narrow grooves are arranged in the circumferential direction of the round hole, and the four rectangular narrow grooves form a cross shape. The wear resistant pads 10 are circular thin plates.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The utility model provides a computer is double optical ring fan for case which characterized in that: center (1) and magnetism frame (2) have, the mid-mounting of center (1) have motor (3), motor (3) install impeller (4) through magnetism frame (2), the circular inner wall intermediate position department of center (1) installs circular shape luminous body (5), circular shape lead light circle (6) on is installed through the mode of lock from top to bottom at the inner wall top of center (1), circular shape lead light circle (7) down is installed through the mode of lock from top to bottom in the inner wall bottom of center (1), last lead light circle (6) and lead light circle (7) down and make by the PC material, luminous body (5) the light of sending respectively follow lead light circle (6) and lead light circle (7) to be located to jet out down.
2. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the upper light guide ring (6) and the lower light guide ring (7) are both made of acrylic PC.
3. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the upper light guide ring (6) and the lower light guide ring (7) are both made of PC coated with light guide powder.
4. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the upper light guide ring (6) is made of acrylic PC, and the lower light guide ring (7) is made of PC coated with light guide powder.
5. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the upper light guide ring (6) is made of PC coated with light guide powder, and the lower light guide ring (7) is made of acrylic PC.
6. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the inner wall top of center (1) be provided with a plurality of epirelief hasps and a plurality of concave hasp on, the bottom of going up light guide ring (6) is provided with a plurality of first concave hasps and a plurality of first convex hasp, through the upper and lower lock of epirelief hasp and first concave hasp and through the upper and lower lock of concave hasp and first convex hasp, realize going up the assembly of light guide ring (6) and center (1).
7. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the inner wall bottom of center (1) be provided with a plurality of down hasp and a plurality of recessed hasp, the top of leading light ring (7) down is provided with a plurality of second concave hasp and a plurality of second convex hasp, through the lower lock of protruding hasp and the concave hasp of second and through the upper and lower lock of recessed hasp and the convex hasp of second, realize down the assembly of leading light ring (7) and center (1).
8. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the structure formed by mutually assembling the middle frame (1), the upper light guide ring (6) and the lower light guide ring (7) is a column structure.
9. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the luminous body (5) is composed of a lower hidden lamp bead.
10. A dual-aperture fan for a computer case as claimed in claim 1, wherein: the middle shaft sleeve of the middle frame (1) is internally provided with a bearing (8), a cross-shaped retaining ring (9) and a wear-resistant gasket (10), the motor (3) is installed in the middle of the middle frame (1) through the bearing (8), the cross-shaped retaining ring (9) is located at the bottom of the bearing (8), and the wear-resistant gasket (10) is located at the bottom of the cross-shaped retaining ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225692.2A CN111734657A (en) | 2019-03-25 | 2019-03-25 | Double-optical-ring fan for computer host case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225692.2A CN111734657A (en) | 2019-03-25 | 2019-03-25 | Double-optical-ring fan for computer host case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111734657A true CN111734657A (en) | 2020-10-02 |
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ID=72645831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910225692.2A Pending CN111734657A (en) | 2019-03-25 | 2019-03-25 | Double-optical-ring fan for computer host case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111734657A (en) |
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| CN206368848U (en) * | 2017-01-03 | 2017-08-01 | 东莞市展宇实业有限公司 | Fan provided with equal aperture |
| CN207004882U (en) * | 2017-07-20 | 2018-02-13 | 东莞市羿进电子有限公司 | A kind of host computer radiating side luminescence fan |
| CN207297406U (en) * | 2017-07-13 | 2018-05-01 | 东莞市那美电子科技有限公司 | A kind of detachable luminescence fan |
| CN208138183U (en) * | 2018-01-25 | 2018-11-23 | 惠州市众盛电子有限公司 | A kind of double-side LED radiator fan |
| CN208203616U (en) * | 2018-03-20 | 2018-12-07 | 钱军 | A kind of machine first shape fan |
| CN208236715U (en) * | 2018-05-18 | 2018-12-14 | 东莞虹盛电子科技有限公司 | A kind of luminescence fan with interpolation LED structure |
| CN208311088U (en) * | 2018-03-27 | 2019-01-01 | 钱军 | A kind of Wind Volume fan |
| CN208330802U (en) * | 2018-05-10 | 2019-01-04 | 曜越科技股份有限公司 | Luminous heat radiation fan |
| CN208474179U (en) * | 2018-07-17 | 2019-02-05 | 广州捷特航模科技有限公司 | A kind of fan with flabellum light guide plate |
| CN209875507U (en) * | 2019-03-25 | 2019-12-31 | 钱军 | Double-optical-ring fan for computer mainframe box |
-
2019
- 2019-03-25 CN CN201910225692.2A patent/CN111734657A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205744543U (en) * | 2016-07-08 | 2016-11-30 | 杨林 | A kind of band lamp DC fan |
| CN206368848U (en) * | 2017-01-03 | 2017-08-01 | 东莞市展宇实业有限公司 | Fan provided with equal aperture |
| CN207297406U (en) * | 2017-07-13 | 2018-05-01 | 东莞市那美电子科技有限公司 | A kind of detachable luminescence fan |
| CN207004882U (en) * | 2017-07-20 | 2018-02-13 | 东莞市羿进电子有限公司 | A kind of host computer radiating side luminescence fan |
| CN208138183U (en) * | 2018-01-25 | 2018-11-23 | 惠州市众盛电子有限公司 | A kind of double-side LED radiator fan |
| CN208203616U (en) * | 2018-03-20 | 2018-12-07 | 钱军 | A kind of machine first shape fan |
| CN208311088U (en) * | 2018-03-27 | 2019-01-01 | 钱军 | A kind of Wind Volume fan |
| CN208330802U (en) * | 2018-05-10 | 2019-01-04 | 曜越科技股份有限公司 | Luminous heat radiation fan |
| CN208236715U (en) * | 2018-05-18 | 2018-12-14 | 东莞虹盛电子科技有限公司 | A kind of luminescence fan with interpolation LED structure |
| CN208474179U (en) * | 2018-07-17 | 2019-02-05 | 广州捷特航模科技有限公司 | A kind of fan with flabellum light guide plate |
| CN209875507U (en) * | 2019-03-25 | 2019-12-31 | 钱军 | Double-optical-ring fan for computer mainframe box |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201002 |