CN103362422A - Fan blind window - Google Patents
Fan blind window Download PDFInfo
- Publication number
- CN103362422A CN103362422A CN201210085090.XA CN201210085090A CN103362422A CN 103362422 A CN103362422 A CN 103362422A CN 201210085090 A CN201210085090 A CN 201210085090A CN 103362422 A CN103362422 A CN 103362422A
- Authority
- CN
- China
- Prior art keywords
- blade
- angle
- horizontal plane
- degree
- fan shutter
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Flow Control Members (AREA)
Abstract
A fan blind window comprises a mounting rack and a blade set. The blade set fixed on the mounting rack includes a plurality of pivots and a plurality of blades. Each blade is disposed on one pivot which forms an included angle, about 45 degrees, with a horizontal plane. The blades can rotate around the pivots to close or open with respect to a fixing rack. When the blades close, the blades are approximately perpendicular to the horizontal plane. When the blades open, the included angle between the blades and the horizontal plane is about 45 degrees.
Description
Technical field
The present invention relates to a kind of fan shutter, refer to especially a kind of fan shutter that is applied in the electronic device crates such as computer or server.
Background technology
In present server design, occurred and horizontal positioned to have used the cabinet that vertically to place again as the tower server use as rack-mount server.Yet in the conversion of horizontal positioned and vertical placement cabinet, traditional fan shutter needs the manual unlocking cabinet, is reoriented the normal use of guarantee fan shutter.
Summary of the invention
In view of above content, be necessary to provide a kind of fan shutter that can automatically adjust.
A kind of fan shutter, include the combination of installing rack and blade, described blade combination is fixed on the described installing rack, described blade combination comprises some pivotal axis and some blades, each blade is located on the described pivotal axis, angle between described pivotal axis and the horizontal plane is roughly 45 degree, described blade can rotate relative to described fixed mount between a fastening position and an open position around described pivotal axis, when described blade is in described fastening position, described blade approximate vertical one horizontal plane, when described blade was positioned at described open position, the angle between described blade and the described horizontal plane was roughly 45 degree.
In one embodiment, described installing rack includes installing plate, two first installation sheets and two second installation sheets, described installing plate is in order to be installed on the casing, the vertical described horizontal plane of described installing plate, and vertical two described the first installation sheet and the second installation sheets, the parallel described horizontal plane of two described the first installation sheets, the vertical described horizontal plane of two described the second installation sheets, angle between described pivotal axis and each the first installation sheet is respectively 45 degree, and the angle between described pivotal axis and each the second installation sheet is respectively 45 degree.
In one embodiment, described installing plate is provided with to accommodate the window that described vane group is closed, described window is formed by two the first side walls and two second side walls enclose, two described the first side wall almost parallel two described the second sidewalls, angle between each the first side wall and each the first installation sheet and each the second installation sheet is roughly 45 degree, and the angle between each second sidewall and each the first installation sheet and each the second installation sheet is roughly 45 degree.
In one embodiment, described window is roughly square.
In one embodiment, described fan shutter also includes fixed frame, described fixed frame is fixed on the described installing plate, and include the first spacer, also be provided with stator in the described window, described stator is provided with the first accepting groove, and described the first spacer is provided with the second accepting groove, and described pivotal axis rotates and is housed in described the first accepting groove and described the second accepting groove.
In one embodiment, the angle between described stator and the described horizontal plane is roughly 45 degree.
In one embodiment, the angle between described the first spacer and the described horizontal plane is roughly 45 degree.
In one embodiment, described stator is provided with block along described the first side wall direction dorsad, and when described blade was positioned at described open position, described blade was resisted against on the described block, and described block prevents the excessive and mutual collision of described blade rotation angle.
In one embodiment, described the first side wall is provided with some buckling pieces, is separated into some lattice of accommodating between described stator and the described the first side wall, and each buckling piece is plugged in each and accommodates in the lattice.
In one embodiment, described the first side wall is provided with the first draw-in groove, and described the first spacer is provided with the first grab, and described the first grab is stuck in described the first draw-in groove.
Compared to prior art, in the said fans shutter, during use, this fan shutter is fixed on the panel of a casing, during with the described casing of vertical placement, the angle of blade and horizontal plane all is 45 degree in horizontal positioned.Like this, vane group can work when being combined in the casing horizontal positioned with vertical placement, and just not needing again, the manual unlocking casing goes to have adjusted.
Description of drawings
Fig. 1 is the three-dimensional exploded view of fan shutter one preferred embodiment of the present invention.
Fig. 2 is another visual angle figure of Fig. 1.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Fig. 4 is the three-dimensional assembly diagram of Fig. 1, and wherein blade combination is in a fastening position.
Fig. 5 is another three-dimensional assembly diagram of Fig. 1, and wherein said vane group co-bit is in an open position.
Fig. 6 is another visual angle figure of Fig. 5.
Fig. 7 be in fan shutter one preferred embodiment of the present invention with a three-dimensional assembly diagram of the panel of a casing.
Fig. 8 is that the panel of casing described in Fig. 7 rotates after the angle three-dimensional assembly diagram with fan shutter of the present invention.
The critical element symbol description
| Installing |
10 |
| Installing |
11 |
| |
111 |
| The |
112 |
| The first draw-in |
1121 |
| The |
113 |
| The second draw-in |
1131 |
| |
116 |
| The first accepting |
1161 |
| Accommodate |
1163 |
| |
1165 |
| |
118 |
| The |
13 |
| The |
15 |
| Fixed |
20 |
| The |
21 |
| The |
211 |
| |
213 |
| The second accepting |
215 |
| The |
22 |
| The |
221 |
| The |
40 |
| |
46 |
| |
47 |
| Fixed part | 471 |
| The |
473 |
| |
50 |
| Dull and stereotyped | 100 |
The following specific embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
See also Fig. 1-3, in a preferred embodiment of the present invention, a fan shutter comprises an installing rack 10, a fixed frame 20 and blade combination 40.
Described installing rack 10 comprises an installing plate 11, two first installation sheets 13 and two second installation sheets 15.In one embodiment, two described the first installation sheets 13 are parallel to each other, and the described installing plate 11 of approximate vertical; Two described the second installation sheets 15 roughly are parallel to each other, and the described installing plate 11 of approximate vertical.Be connected a connecting piece 16 between per two adjacent the first installation sheets 13 and the second installation sheet 15.In one embodiment, described brace 16 is the arc lamellar body.
Described installing plate 11 is offered one and is closed 40 window 111 in order to accommodate described vane group.Described window 111 is roughly square, and each drift angle is positioned at the point midway of described the first installation sheet 13 and the second installation sheet 15.Described window 111 is surrounded by two the first side walls 112 and two second sidewalls 113 and forms.In one embodiment, two described the first side walls 112 are parallel to each other, and two described the second sidewalls 113 are parallel to each other, and approximate vertical two described the first side walls 112.In one embodiment, angle between described the first side wall 112 and described the first installation sheet 13 and described the second installation sheet 15 is roughly 45 degree, and the angle between described the second sidewall 113 and described the first installation sheet 13 and described the second installation sheet 15 is roughly 45 degree.Be respectively equipped with a stator 116 near each the first side wall 112 in the described window 111.The described the first side wall 112 of described stator 116 almost parallels, and be provided with some the first accepting grooves 1161.Be separated into some lattice 1163 of accommodating by some partition (not shown) between described the first side wall 112 and the described stator 116.Each the first side wall 112 is provided with some the first draw-in grooves 1121.Described stator 116 is provided with some blocks 1165.Each second sidewall 113 is provided with some the second draw-in grooves 1131.Described installing plate 11 is being provided with respectively a grab 118 near every a connecting piece 16 places.Described grab 118 is in order to be fixed on described fan shutter on one fan.
Described fixed frame 20 comprises two first spacers 21 and connects two second spacers 22 of two described the first spacers 21.Two described the first spacers 21 are parallel to each other.Two described the second spacers 22 are parallel to each other.Each first spacer 21 is provided with the first grab 211 of some elastically deformables.Each second spacer 22 is provided with the second grab 221 of some elastically deformables.Be provided with a buckling piece 213 between per two adjacent the first grabs 211.Also be provided with some the second accepting grooves 215 on each stator 116.
Described blade combination 40 comprises some blades 47 and is fixed on pivotal axis 46 on the described blade 47.Each blade 47 comprises respectively a fixed part 471 and a free section 473, and described fixed part 471 is fixed on the pivotal axis 46.Each blade 47 can rotate with corresponding pivotal axis 46.
See also Fig. 4, during installation, described blade combination 40 is placed in the described window 111.The pivotal axis 46 of each blade 47 is placed in described the first accepting groove 1161 corresponding on the two described stators 116.In two neighbouring blades 47, the inboard of the free section 473 of top blade 47 is pressed on the outside of fixed part 471 of lower leaflet 47.With described fixed frame 20 close described installing plates 11, and described the first draw-in groove 1121 of described the first grab 211 alignment, described the second draw-in groove 1131 of described the second grab 221 alignment, the described lattice 1163 of accommodating of described buckling piece 213 alignment.Press described fixed frame 20, order about described the first grab 211 and 221 elastic deformations of described the second grab, until described the first grab 211 is stuck in described the first draw-in groove 1121, described the second grab 221 is stuck in described the second draw-in groove 1131, and described buckling piece 213 is inserted in described accommodating in the lattice 1163.Thereby described fixed frame 20 is fixed on the described installing rack 10, and 46 rotations of described pivotal axis are housed in described the first accepting groove 1161 and described the second accepting groove 215.The described stator 116 of described blade 47 approximate vertical, and the described installing plate 11 of almost parallel.At this moment, described blade 47 is positioned at a fastening position.
See also Fig. 5 and Fig. 6, when described pivotal axis 46 under distinguished and admirable driving, in the process of in described the first accepting groove 1161 and described the second accepting groove 215, rotating, the free section 473 of described blade 47 stopped by described block 1165, thereby prevented the excessive and mutual collision of described blade 47 rotational angles.At this moment, the described installing plate 11 of described blade 47 approximate vertical, and be positioned at an open position.
See also Fig. 7 and Fig. 8, during use, the installing rack 10 of described fan shutter is fixed on the panel 50 of a casing by described grab 118 buckles.Described panel 50 is placed on the flat board 100, and described panel 50 approximate vertical described dull and stereotyped 100.At this moment, the angle between the described stator 116 and described dull and stereotyped 100 is roughly 45 degree, and when described blade 47 during at described open position, the angle between the described blade 47 and described dull and stereotyped 100 is roughly 45 and spends.Described when rotating described casing, described panel 50 rotates 90 degree, described panel 50 approximate vertical described dull and stereotyped 100 along direction A or direction B.Described fan shutter correspondingly rotates 90 degree along direction A or direction B.At this moment, the angle between the described stator 116 and described dull and stereotyped 100 is roughly 45 degree, and when described blade 47 during at described open position, and the angle between the described blade 47 and described dull and stereotyped 100 still is 45 to spend.Like this, described blade combination 40 just can work, and described blade combination 40 effects of playing can not be subject to the impact that described casing rotates, and just do not need manually to adjust the position of described blade combination 40.
Claims (10)
1. fan shutter, include the combination of installing rack and blade, described blade combination is fixed on the described installing rack, described blade combination comprises some pivotal axis and some blades, each blade is located on the described pivotal axis, it is characterized in that: the angle between described pivotal axis and the horizontal plane is roughly 45 degree, described blade can rotate relative to described fixed mount between a fastening position and an open position around described pivotal axis, when described blade is in described fastening position, the described horizontal plane of described blade approximate vertical, when described blade was positioned at described open position, the angle between described blade and the described horizontal plane was roughly 45 degree.
2. fan shutter as claimed in claim 1, it is characterized in that: described installing rack includes installing plate, two first installation sheets and two second installation sheets, described installing plate is in order to be installed on the casing, the vertical described horizontal plane of described installing plate, described the first installation sheet and described the second installation sheet, the parallel described horizontal plane of two described the first installation sheets, the vertical described horizontal plane of two described the second installation sheets, angle between described pivotal axis and each the first installation sheet is respectively 45 degree, and the angle between described pivotal axis and each the second installation sheet is respectively 45 degree.
3. fan shutter as claimed in claim 2, it is characterized in that: described installing plate is provided with to accommodate the window that described vane group is closed, described window is formed by two the first side walls and two second side walls enclose, two described the first side wall almost parallel two described the second sidewalls, angle between each the first side wall and each the first installation sheet and each the second installation sheet is roughly 45 degree, and the angle between each second sidewall and each the first installation sheet and each the second installation sheet is roughly 45 degree.
4. fan shutter as claimed in claim 3, it is characterized in that: described window is roughly square.
5. fan shutter as claimed in claim 3, it is characterized in that: described fan shutter also includes fixed frame, described fixed frame is fixed on the described installing plate, and include the first spacer, also be provided with stator in the described window, described stator is provided with the first accepting groove, and described the first spacer is provided with the second accepting groove, and described pivotal axis rotates and is housed in described the first accepting groove and described the second accepting groove.
6. fan shutter as claimed in claim 5 is characterized in that: the angle between described stator and the described horizontal plane is roughly 45 degree.
7. fan shutter as claimed in claim 5 is characterized in that: the angle between described the first spacer and the described horizontal plane is roughly 45 degree.
8. fan shutter as claimed in claim 5, it is characterized in that: described stator edge dorsad described the first side wall direction is provided with block, when described blade is positioned at described open position, described blade is resisted against on the described block, and described block prevents the excessive and mutual collision of described blade rotation angle.
9. fan shutter as claimed in claim 5, it is characterized in that: described the first side wall is provided with some buckling pieces, is separated into some lattice of accommodating between described stator and the described the first side wall, and each buckling piece is plugged in each and accommodates in the lattice.
10. fan shutter as claimed in claim 5, it is characterized in that: described the first side wall is provided with the first draw-in groove, and described the first spacer is provided with the first grab, and described the first grab is stuck in described the first draw-in groove.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085090.XA CN103362422A (en) | 2012-03-28 | 2012-03-28 | Fan blind window |
| TW101111590A TW201339811A (en) | 2012-03-28 | 2012-03-30 | Fan shutter |
| US13/725,350 US20130260670A1 (en) | 2012-03-28 | 2012-12-21 | Air vent with louvers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085090.XA CN103362422A (en) | 2012-03-28 | 2012-03-28 | Fan blind window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103362422A true CN103362422A (en) | 2013-10-23 |
Family
ID=49235637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210085090.XA Pending CN103362422A (en) | 2012-03-28 | 2012-03-28 | Fan blind window |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20130260670A1 (en) |
| CN (1) | CN103362422A (en) |
| TW (1) | TW201339811A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048370A (en) * | 2014-06-04 | 2014-09-17 | 江苏南方雄狮建设工程有限公司 | Glass louver for decoration curtain wall |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2293065A (en) * | 1939-06-26 | 1942-08-18 | Maurice D Kiczales | Air flow control damper |
| US4191212A (en) * | 1977-05-18 | 1980-03-04 | Damper Design, Inc. | Multiple blade damper assembly |
| KR0119913Y1 (en) * | 1994-08-11 | 1998-07-15 | 김광호 | Air folw control device of air conditioner |
| US5971847A (en) * | 1998-02-27 | 1999-10-26 | Webb; Walter L. | Airway vent |
| US6270401B1 (en) * | 1999-06-03 | 2001-08-07 | Hart & Cooley, Inc. | Air diffuser with unitary valve assembly |
| JP4425076B2 (en) * | 2004-06-30 | 2010-03-03 | 日本プラスト株式会社 | Louver device |
| US7611327B2 (en) * | 2005-06-27 | 2009-11-03 | Delphi Technologies, Inc. | Fan mounting system |
| US9877928B2 (en) * | 2006-05-30 | 2018-01-30 | Air Systems, Inc. | Gear drive damper |
-
2012
- 2012-03-28 CN CN201210085090.XA patent/CN103362422A/en active Pending
- 2012-03-30 TW TW101111590A patent/TW201339811A/en unknown
- 2012-12-21 US US13/725,350 patent/US20130260670A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| TW201339811A (en) | 2013-10-01 |
| US20130260670A1 (en) | 2013-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102999116B (en) | Server machine frame | |
| CN201097294Y (en) | Fixing structure combination for shielding device | |
| CN102548344A (en) | Fan assembly | |
| CN102740648B (en) | Electronic equipment | |
| CN103313579A (en) | Electronic device and fan module thereof | |
| CN102686077A (en) | Cable fixing device | |
| CN102221855B (en) | Hard disk bracket | |
| CN102650902A (en) | Shell of electronic device | |
| CN102892275A (en) | Fan assembly | |
| CN102566692B (en) | Expansion card fixer | |
| CN103298316A (en) | Fan louver | |
| CN102878094A (en) | Fan combination | |
| CN203964289U (en) | Air-inlet grille and air-conditioner | |
| CN103362422A (en) | Fan blind window | |
| CN103092291A (en) | Fan combination | |
| CN205581758U (en) | Demountor case fast | |
| CN102880258A (en) | Memory fixing device | |
| CN103885553A (en) | Data memory fixing device | |
| CN102650901A (en) | Fixing device for data storage | |
| CN102854946A (en) | Fan combination | |
| CN212628840U (en) | Standard cabinet convenient to move | |
| CN102954018A (en) | Fan combination | |
| CN201716634U (en) | Computer case being convenient to transport | |
| CN212851339U (en) | Server rack convenient to remove | |
| CN104244665A (en) | Wind scooper module and electronic device having same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |