CN102889677A - Outdoor movable blind window - Google Patents
Outdoor movable blind window Download PDFInfo
- Publication number
- CN102889677A CN102889677A CN2012104133592A CN201210413359A CN102889677A CN 102889677 A CN102889677 A CN 102889677A CN 2012104133592 A CN2012104133592 A CN 2012104133592A CN 201210413359 A CN201210413359 A CN 201210413359A CN 102889677 A CN102889677 A CN 102889677A
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- connecting rod
- flange
- outdoor
- movable shutters
- outdoor activity
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Abstract
The invention discloses an outdoor movable blind window which is mounted on a flange of an outdoor air outlet. The outdoor movable blind window comprises a plurality of movable blades which are horizontally distributed at intervals from top to bottom; the two ends of the movable blades are respectively pivoted with the side wall of the flange; the outer sides of the movable blades are provided with connecting rods along the vertical direction; the connecting rods are connected with the movable blades through pull rings; the bottom ends of the connecting rods are connected with driving parts for driving the connecting rods to move along a regulated track; a torsion spring is abutted against one sides of the connecting rods, which are opposite to the movable blades; and the two ends of the torsion spring are fixedly arranged on the side wall of the flange. The outdoor movable blind window can be automatically closed and can avoid noises generated by shaking the blades; the movable blades are closed tightly so that the quality of the indoor air is prevented from being polluted by returned air; and the outdoor movable blind window is suitable for an outdoor region with high air speed.
Description
Technical field
The present invention relates to a kind of ventilation equipment, relate in particular to the outdoor activity shutter of the energy auto-closing of a kind of ventilator or piping chamber outer air outlet place setting, be specially adapted to outdoor wind speed larger area.
Background technology
What ventilation shaft or fan outlet mainly adopted at present is self hang down type venetian blinds, electric-powered shutter or fixed type blined window.The self hang down type venetian blinds is airtight tighter, but because it relies on air draft power to blow afloat, and weight is all low weight, at running, the blade vibration noise is larger.In the large situation of outdoor wind speed, also can cause the blade shake simultaneously, have certain noise pollution.And existing electric-powered shutter also exists outdoor strong wind to shake noise problem season.The blade of fixed type blined window is fixed, the noise problem that does not exist blade vibration to cause, but owing to blade angle is fixed, airtight tight not between the ventilating system lay-off period, cause outdoor return air may pollute room air.
Because existing venetian blinds defects, the inventor is according to the Production design experience of being engaged in for many years this area and association area, develop a kind of can auto-closing, avoid the noise that the blade shake produces, the outdoor activity shutter that is applicable to outdoor wind speed larger area.
Summary of the invention
The purpose of this invention is to provide a kind of noise of can auto-closing, avoiding the blade shake to produce, and movable shutters is airtight tighter, avoids return air to cause polluting IAQ, is applicable to the outdoor activity shutter of outdoor wind speed larger area.
For achieving the above object, the present invention proposes a kind of outdoor activity shutter, be installed on the flange at outdoor air outlet place, described outdoor activity shutter comprises: several movable shutters of horizontal interval distribution from top to bottom, the two ends of described movable shutters articulate with the sidewall of described flange respectively, the outside at described movable shutters vertically is provided with connecting rod, described connecting rod is connected by draw ring with each described movable shutters, the bottom of described connecting rod is connected with and drives the driver part that described connecting rod moves along the regulation track, one torsion spring presses on described connecting rod dorsad on the side of described movable shutters, and the two ends of described torsion spring are fixed on the sidewall of described flange; Described driver part is fork, one end of described fork is fixed, its other end and described connecting rod bottom-hinged, described fork under motor-driven around its stiff end reciprocally swinging, on the outer end wall of described flange, the upper and lower of corresponding described connecting rod is respectively equipped with upper limit plate and lower limiting board, correspondence offers stopper slot on described upper limit plate and described lower limiting board, and described connecting rod is through described stopper slot, and described lower limiting board is positioned at the top of contiguous described fork stiff end.
Aforesaid outdoor activity shutter, wherein, be installed with connecting ring at each described movable shutters towards a side of described connecting rod, the connecting ring corresponding to each described movable shutters on described connecting rod offers installing hole, and described draw ring is arranged between connecting ring and the corresponding installing hole.
Aforesaid outdoor activity shutter wherein, has been arranged side by side two described connecting rings on each described movable shutters.
Aforesaid outdoor activity shutter, wherein, described outdoor air outlet and described flange are the round mouth shape, and described connecting rod is positioned at the longitudinal axis place of described flange cross section.
Aforesaid outdoor activity shutter, wherein, the external diameter of described flange is 330mm, internal diameter is 280mm.
Aforesaid outdoor activity shutter, wherein, described outdoor air outlet and described flange are the square opening shape, and described connecting rod is positioned at vertical centre or the both sides of described flange cross section.
Aforesaid outdoor activity shutter, wherein, described flange, described movable shutters and described connecting rod all adopt fiberglass or aluminium alloy to make.
Compared with prior art, the present invention has following characteristics and advantage:
The present invention increases connecting rod and torsion spring on the basis of existing electric shutter air port, and solved at strong wind outdoor air grille in season and vibrated with the wind, the problem that noise is large, and movable shutters is airtight not tight, return air pollutes the IAQ problem.And, simple in structure, with low cost, be applicable to outdoor wind speed larger area and use.
Description of drawings
Accompanying drawing described here only is used for task of explanation, and is not intended to limit by any way scope disclosed by the invention.In addition, the shape of each parts among the figure and proportional sizes etc. only are schematically, be used for helping the understanding of the present invention, and be not shape and the proportional sizes that specifically limits each parts of the present invention.Those skilled in the art can select various possible shapes and proportional sizes to implement the present invention under instruction of the present invention as the case may be.
Fig. 1 is the main TV structure schematic diagram of outdoor activity shutter of the present invention;
Fig. 2 is the side-looking structural representation of outdoor activity shutter of the present invention;
Fig. 3 is the structural representation that movable shutters of the present invention is connected with connecting rod;
Fig. 4 is the cross-sectional view of the A-A face of Fig. 3.
Description of reference numerals:
The 1-flange; The 2-movable shutters; The 3-connecting rod; The 4-draw ring; The 5-connecting ring; The 6-installing hole; The 7-fork; The 8-torsion spring; 9-upper limit plate; The 10-lower limiting board; The 11-motor.
The specific embodiment
With the description of the specific embodiment of the invention, can more be well understood to details of the present invention by reference to the accompanying drawings.But the specific embodiment of the present invention described here only is used for explaining purpose of the present invention, is limitation of the present invention and can not be understood as by any way.Under instruction of the present invention, the technical staff can conceive based on arbitrarily possible distortion of the present invention, and these all should be regarded as belonging to scope of the present invention.
Please refer to Fig. 1, Fig. 2, be respectively main TV structure schematic diagram and the side-looking structural representation of outdoor activity shutter of the present invention.As shown in the figure, the outdoor activity shutter that the present invention proposes, be installed on the flange 1 at outdoor air outlet place, this outdoor activity shutter comprises: several movable shutters 2 of horizontal interval distribution from top to bottom, the two ends of each movable shutters 2 articulate with the sidewall of flange 1 respectively, vertically are provided with connecting rod 3 in the outside of movable shutters 2.Please refer to Fig. 1, Fig. 2, be respectively the cross-sectional view of the A-A face of structural representation that movable shutters of the present invention is connected with connecting rod and Fig. 3.Shown in Fig. 3,4, connecting rod 3 is connected by draw ring 4 with each movable shutters 2, namely is installed with connecting ring 5 at each movable shutters 2 towards a side of connecting rod 3, and preferably, connecting ring 5 has been arranged side by side two.Connecting ring 5 corresponding to each movable shutters 2 on connecting rod 3 offers installing hole 6, and draw ring 4 is arranged between connecting ring 5 and the corresponding installing hole 6.Thereby when connecting rod 3 moves, drive movable shutters 2 by draw ring 4 and pivot, realize the opening and closing function of venetian blinds.The bottom of connecting rod 3 is connected with and drives the driver part that this connecting rod 3 moves along the regulation track, in the present embodiment, driver part is fork 7, one end of fork 7 is fixed, its other end and connecting rod 3 bottom-hinged, fork 7 under external motor 11 drives around its stiff end reciprocally swinging, motor operation power supply: 220V/50HZ, power: 10W, can with the exhaust blower linkage work.Thereby realize the function that drive link 3 moves along the regulation track.In the present invention, torsion spring 8 presses on a dorsad side of movable shutters 3 of connecting rod 3, and the two ends of torsion spring 8 are fixed on the sidewall of flange 1.Like this, when connecting rod 3 driving movable shutters 2 are closed the air port, under the effect of torsion spring 8 elastic-restoring forces, torsion spring 8 compresses movable shutters 2 by connecting rod 3, so that in strong wind season, movable shutters can not vibrate with the wind and produce noise, movable shutters can not occur airtight not tight yet, causes return air to pollute the phenomenon of room air; When connecting rod 3 drove movable shutters 2 and opens the air port, connecting rod 3 overcame the pressure of torsion spring 8 and jack-up torsion spring 8 and drive movable shutters 2 and pivotally open.
Further, as shown in Figure 2, on the outer end wall of flange 1, be respectively equipped with upper limit plate 9 and lower limiting board 10 corresponding to the upper and lower of connecting rod 3, correspondence offers the stopper slot (not shown) on upper limit plate 9 and lower limiting board 10, connecting rod 3 is through stopper slot, so that connecting rod 3 is subject to the position-limiting action of stopper slot in moving process, avoid connecting rod 3 to produce deflection.And lower limiting board 10 is positioned at the top of contiguous fork 3 stiff ends.Like this, so that fork 3 amplitude of oscillation in swing process is subject to the restriction of lower limiting board 10, thereby so that connecting rod 3 moves back and forth at projected path, and then realize that movable shutters 2 pivots to the scopes of 90 degree at 0 degree, guarantees that movable shutters 2 opens to the optimum position.
As shown in Figure 1, outdoor air outlet and flange 1 all are the round mouth shape, and connecting rod 3 is positioned at the longitudinal axis place of flange 1 cross section.Like this, be convenient to connecting rod 3 and drive several movable shutters 2 rotations corresponding with round mouth shape flange 1 shape.In the present embodiment, the external diameter of flange 1 is 330mm, and internal diameter is 280mm.But the size of flange 1 also can be selected according to the actual condition needs, and the present invention is not restricted this.
As the another kind of optional embodiment of the present invention, outdoor air outlet and flange 1 all are the square opening shape, and connecting rod 3 is positioned at vertical centre or the both sides of flange 1 cross section.
In the present invention, flange 1, movable shutters 2 and connecting rod 3 all adopt fiberglass or aluminium alloy to make, to guarantee structural strength and stability.
The present invention is a kind of movable shutters and fixing outdoor activity shutter of blinds advantage taken into account, on the basis of existing electric shutter air port, increase connecting rod and torsion spring, connecting rod drives movable shutters and automatically open the air port when needs ventilates, and the air port can autoshutdown when not needing to ventilate.After the air port was closed, torsion spring compressed connecting rod, so that movable shutters can not vibrate with the wind and produces noise at strong wind season, also avoided occurring movable shutters airtight not tight, and caused return air to pollute the phenomenon of room air.
Detailed explanation for the respective embodiments described above, its purpose only is the present invention is made an explanation, so that can understand better the present invention, but, it is limitation of the present invention that these descriptions can not be construed to any reason, particularly, each feature of describing in different embodiments is mutual any combination also, thereby form other embodiments, except clear and definite opposite description is arranged, these features should be understood to can be applied in any one embodiment, and also not only are confined to described embodiment.
Claims (7)
1. outdoor activity shutter, be installed on the flange at outdoor air outlet place, described outdoor activity shutter comprises: several movable shutters of horizontal interval distribution from top to bottom, the two ends of described movable shutters articulate with the sidewall of described flange respectively, it is characterized in that, the outside at described movable shutters vertically is provided with connecting rod, described connecting rod is connected by draw ring with each described movable shutters, the bottom of described connecting rod is connected with and drives the driver part that described connecting rod moves along the regulation track, one torsion spring presses on described connecting rod dorsad on the side of described movable shutters, and the two ends of described torsion spring are fixed on the sidewall of described flange; Described driver part is fork, one end of described fork is fixed, its other end and described connecting rod bottom-hinged, described fork under motor-driven around its stiff end reciprocally swinging, on the outer end wall of described flange, the upper and lower of corresponding described connecting rod is respectively equipped with upper limit plate and lower limiting board, correspondence offers stopper slot on described upper limit plate and described lower limiting board, and described connecting rod is through described stopper slot, and described lower limiting board is positioned at the top of contiguous described fork stiff end.
2. outdoor activity shutter as claimed in claim 1, it is characterized in that, be installed with connecting ring at each described movable shutters towards a side of described connecting rod, connecting ring corresponding to each described movable shutters on described connecting rod offers installing hole, and described draw ring is arranged between connecting ring and the corresponding installing hole.
3. outdoor activity shutter as claimed in claim 2 is characterized in that, has been arranged side by side two described connecting rings on each described movable shutters.
4. such as each described outdoor activity shutter in the claims 1 to 3, it is characterized in that, described outdoor air outlet and described flange are the round mouth shape, and described connecting rod is positioned at the longitudinal axis place of described flange cross section.
5. outdoor activity shutter as claimed in claim 4 is characterized in that, the external diameter of described flange is 330mm, and internal diameter is 280mm.
6. such as each described outdoor activity shutter in the claims 1 to 3, it is characterized in that, described outdoor air outlet and described flange are the square opening shape, and described connecting rod is positioned at vertical centre or the both sides of described flange cross section.
7. outdoor activity shutter as claimed in claim 1 is characterized in that, described flange, described movable shutters and described connecting rod all adopt fiberglass or aluminium alloy to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210413359.2A CN102889677B (en) | 2012-10-25 | 2012-10-25 | Outdoor movable blind window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210413359.2A CN102889677B (en) | 2012-10-25 | 2012-10-25 | Outdoor movable blind window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102889677A true CN102889677A (en) | 2013-01-23 |
| CN102889677B CN102889677B (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210413359.2A Active CN102889677B (en) | 2012-10-25 | 2012-10-25 | Outdoor movable blind window |
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| Country | Link |
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| CN (1) | CN102889677B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805853A (en) * | 2016-04-19 | 2016-07-27 | 海信（山东）空调有限公司 | Air-conditioner outdoor unit and air-conditioner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138054Y (en) * | 1992-06-21 | 1993-07-14 | 叶文海 | Self controlling shutter with shape rememory alloy |
| JPH0894165A (en) * | 1994-09-22 | 1996-04-12 | Ishikawajima Harima Heavy Ind Co Ltd | Louver controller for air conditioner |
| JPH10148358A (en) * | 1996-11-19 | 1998-06-02 | Matsushita Electric Ind Co Ltd | Air flow direction changing device for air conditioner |
| KR20030025413A (en) * | 2001-09-20 | 2003-03-29 | 주식회사 엘지이아이 | Louver apparatus for air conditioner |
| CN2728610Y (en) * | 2004-10-17 | 2005-09-28 | 王志信 | Drainage type ventilation cabinet |
| CN2758533Y (en) * | 2004-12-31 | 2006-02-15 | 何松江 | Exhaustor with shutter |
| CN1763443A (en) * | 2004-10-21 | 2006-04-26 | 乐金电子(天津)电器有限公司 | Air outlet structure of outdoor unit of air conditioner |
| CN202915531U (en) * | 2012-10-25 | 2013-05-01 | 中国石油天然气股份有限公司 | Outdoor movable shutter |
-
2012
- 2012-10-25 CN CN201210413359.2A patent/CN102889677B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138054Y (en) * | 1992-06-21 | 1993-07-14 | 叶文海 | Self controlling shutter with shape rememory alloy |
| JPH0894165A (en) * | 1994-09-22 | 1996-04-12 | Ishikawajima Harima Heavy Ind Co Ltd | Louver controller for air conditioner |
| JPH10148358A (en) * | 1996-11-19 | 1998-06-02 | Matsushita Electric Ind Co Ltd | Air flow direction changing device for air conditioner |
| KR20030025413A (en) * | 2001-09-20 | 2003-03-29 | 주식회사 엘지이아이 | Louver apparatus for air conditioner |
| CN2728610Y (en) * | 2004-10-17 | 2005-09-28 | 王志信 | Drainage type ventilation cabinet |
| CN1763443A (en) * | 2004-10-21 | 2006-04-26 | 乐金电子(天津)电器有限公司 | Air outlet structure of outdoor unit of air conditioner |
| CN2758533Y (en) * | 2004-12-31 | 2006-02-15 | 何松江 | Exhaustor with shutter |
| CN202915531U (en) * | 2012-10-25 | 2013-05-01 | 中国石油天然气股份有限公司 | Outdoor movable shutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805853A (en) * | 2016-04-19 | 2016-07-27 | 海信（山东）空调有限公司 | Air-conditioner outdoor unit and air-conditioner |
| CN105805853B (en) * | 2016-04-19 | 2018-10-19 | 海信（山东）空调有限公司 | A kind of air-conditioner outdoor unit and air-conditioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102889677B (en) | 2014-11-26 |
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