CN105570197A - Silicone oil fan clutch with wind tunnel fan blades - Google Patents
Silicone oil fan clutch with wind tunnel fan blades Download PDFInfo
- Publication number
- CN105570197A CN105570197A CN201610090557.8A CN201610090557A CN105570197A CN 105570197 A CN105570197 A CN 105570197A CN 201610090557 A CN201610090557 A CN 201610090557A CN 105570197 A CN105570197 A CN 105570197A
- Authority
- CN
- China
- Prior art keywords
- wind
- fan clutch
- wind tunnel
- fan
- silicone oil
- 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
Links
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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
- F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
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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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a silicone oil fan clutch with wind tunnel fan blades. The silicone oil fan clutch comprises a silicone oil fan clutch body, fixing bolts, a wind tunnel cavity, flow guide grooves and a fan. Fixing bolt holes are formed in the silicone oil fan clutch body. The fixing bolts penetrate the fixing bolt holes to fix the wind tunnel cavity to the silicone oil fan clutch body. The wind tunnel cavity is in a wide-opening shrinking shape. The flow guide grooves are spirally formed in the inner wall of the wind tunnel cavity. The fan is arranged at the tail end of the wind tunnel cavity. In this way, the flow of the fan is increased through the wind tunnel cavity, the heat dissipation effect is enhanced, the work time of the silicone oil fan clutch is shortened, fan noise is lowered, the structure is simple, and the effect is remarkable.
Description
Technical field
The present invention relates to silicon oil filled fan clutch field, particularly relate to a kind of silicon oil filled fan clutch with wind-tunnel flabellum.
Background technique
The cooling cycle of existing silicon oil filled fan clutch is long, and radiating effect is general, and wind-force heat dispersion cannot obtain breakthrough lifting, causes the residual problems such as the fan stall cycle is long, and fan noise is large to produce.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of silicon oil filled fan clutch with wind-tunnel flabellum, wind-tunnel cavity is utilized to strengthen fan flow, strengthen radiating effect, reduce the silicon oil filled fan clutch operating time and reduce fan noise, structure simple effects is obvious.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of silicon oil filled fan clutch with wind-tunnel flabellum, comprise silicon oil filled fan clutch body, fixing bolt, wind-tunnel cavity, guiding gutter and fan, described silicon oil filled fan clutch is provided with fixing threaded hole, wind-tunnel cavity is fixed on silicon oil filled fan clutch through fixing threaded hole by described fixing bolt, described wind-tunnel cavity is in the wide-mouth shape of shrinking, described guiding gutter is arranged on wind-tunnel cavity inner wall twist, and described fan is arranged at wind-tunnel cavity end.
In a preferred embodiment of the present invention, described fixing bolt is provided with damping spring.
In a preferred embodiment of the present invention, described wind-tunnel cavity thickness is more than or equal to 5mm.
The invention has the beneficial effects as follows: a kind of silicon oil filled fan clutch with wind-tunnel flabellum provided by the invention, wind-tunnel cavity is utilized to strengthen fan flow, strengthen radiating effect, reduce the silicon oil filled fan clutch operating time and reduce fan noise, structure simple effects is obvious.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural drawing of a preferred embodiment of a kind of silicon oil filled fan clutch with wind-tunnel flabellum of the present invention.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the embodiment of the present invention comprises:
A kind of silicon oil filled fan clutch with wind-tunnel flabellum, comprise silicon oil filled fan clutch body 1, fixing bolt 2, wind-tunnel cavity 3, guiding gutter 4 and fan 5, described silicon oil filled fan clutch is provided with fixing threaded hole, wind-tunnel cavity 3 is fixed on silicon oil filled fan clutch through fixing threaded hole by described fixing bolt 2, described wind-tunnel cavity 3 is in the wide-mouth shape of shrinking, described guiding gutter 4 is arranged on wind-tunnel cavity 3 inwall twist, and described fan 5 is arranged at wind-tunnel cavity 3 end.
Wherein, described fixing bolt 2 is provided with damping spring.By the way, resonance noise and resonance mechanical wounding is alleviated.
Further, described wind-tunnel cavity 3 thickness is more than or equal to 5mm.By the way, the rigidity of pneumatic cavity is improved.
In sum, the invention provides a kind of silicon oil filled fan clutch with wind-tunnel flabellum, utilize wind-tunnel cavity 3 to strengthen fan 5 flow, strengthen radiating effect, reduce the silicon oil filled fan clutch operating time and reduce fan 5 noise, structure simple effects is obvious.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. the silicon oil filled fan clutch with wind-tunnel flabellum, it is characterized in that, comprise silicon oil filled fan clutch body, fixing bolt, wind-tunnel cavity, guiding gutter and fan, described silicon oil filled fan clutch is provided with fixing threaded hole, wind-tunnel cavity is fixed on silicon oil filled fan clutch through fixing threaded hole by described fixing bolt, described wind-tunnel cavity is in the wide-mouth shape of shrinking, and described guiding gutter is arranged on wind-tunnel cavity inner wall twist, and described fan is arranged at wind-tunnel cavity end.
2. the silicon oil filled fan clutch with wind-tunnel flabellum according to claim 1, is characterized in that, described fixing bolt is provided with damping spring.
3. the silicon oil filled fan clutch with wind-tunnel flabellum according to claim 1, is characterized in that, described wind-tunnel cavity thickness is more than or equal to 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610090557.8A CN105570197A (en) | 2016-02-18 | 2016-02-18 | Silicone oil fan clutch with wind tunnel fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610090557.8A CN105570197A (en) | 2016-02-18 | 2016-02-18 | Silicone oil fan clutch with wind tunnel fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105570197A true CN105570197A (en) | 2016-05-11 |
Family
ID=55880697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610090557.8A Pending CN105570197A (en) | 2016-02-18 | 2016-02-18 | Silicone oil fan clutch with wind tunnel fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570197A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1236295A (en) * | 1998-05-14 | 1999-11-24 | 松下电器产业株式会社 | Air blower and determining method for its seam shape |
| US6332755B1 (en) * | 1997-06-10 | 2001-12-25 | Matsushita Electric Industrial Co., Ltd. | Blower and method for molding housing thereof |
| CN1341813A (en) * | 2000-09-05 | 2002-03-27 | Lg电子株式会社 | Turbofan for air conditioner system |
| CN1473244A (en) * | 2000-11-08 | 2004-02-04 | 罗伯特博施公司 | High-efficiency, inflow-adapted, axial-flow fan |
| CN103423206A (en) * | 2013-07-15 | 2013-12-04 | 中国第一汽车股份有限公司 | Rotating flow cover assembly of automotive fan and for cooling fan clutch compulsively |
| CN204652144U (en) * | 2015-06-15 | 2015-09-16 | 重庆三峡学院 | A kind of low noise high heat dispersion motor |
| CN205559369U (en) * | 2016-02-18 | 2016-09-07 | 太仓钰丰机械工程有限公司 | Silicon oil fan clutch with wind -tunnel flabellum |
-
2016
- 2016-02-18 CN CN201610090557.8A patent/CN105570197A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332755B1 (en) * | 1997-06-10 | 2001-12-25 | Matsushita Electric Industrial Co., Ltd. | Blower and method for molding housing thereof |
| CN1236295A (en) * | 1998-05-14 | 1999-11-24 | 松下电器产业株式会社 | Air blower and determining method for its seam shape |
| CN1341813A (en) * | 2000-09-05 | 2002-03-27 | Lg电子株式会社 | Turbofan for air conditioner system |
| CN1473244A (en) * | 2000-11-08 | 2004-02-04 | 罗伯特博施公司 | High-efficiency, inflow-adapted, axial-flow fan |
| CN103423206A (en) * | 2013-07-15 | 2013-12-04 | 中国第一汽车股份有限公司 | Rotating flow cover assembly of automotive fan and for cooling fan clutch compulsively |
| CN204652144U (en) * | 2015-06-15 | 2015-09-16 | 重庆三峡学院 | A kind of low noise high heat dispersion motor |
| CN205559369U (en) * | 2016-02-18 | 2016-09-07 | 太仓钰丰机械工程有限公司 | Silicon oil fan clutch with wind -tunnel flabellum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |