CN201074890Y - Adjustable diffuser structure - Google Patents
Adjustable diffuser structure Download PDFInfo
- Publication number
- CN201074890Y CN201074890Y CNU2007200079112U CN200720007911U CN201074890Y CN 201074890 Y CN201074890 Y CN 201074890Y CN U2007200079112 U CNU2007200079112 U CN U2007200079112U CN 200720007911 U CN200720007911 U CN 200720007911U CN 201074890 Y CN201074890 Y CN 201074890Y
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- CN
- China
- Prior art keywords
- connecting plate
- flow deflector
- defector
- diffuser
- utility
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an adjustable diffuser structure consisting of a plurality of annular deflectors with inclined guide surfaces arranged from big to small; wherein, the inner end of each defector is respectively provided with a group of connecting boards; while the connecting boards of each defector can be overlapped and misplaced to be actively connected together. As each deflector of the diffuser of the utility model adopts independent connecting boards to carry through active connection and the connection of overlapping and misplacing can be realized between the connecting boards, namely being capable of driving each defector to form an arrangement structure folding in a plane or unfolding in a ladder shape; therefore the utility model can realize that each defector is folded in a same plane so as to shorten the packing volume when the diffuser is packed; while in actual use, each defector can be in a misplaced ladder type arrangement by undrawing each defector longitudinally so as to ensure the width of a diversion channel.
Description
Technical field
The utility model is the regulated diffuser design that is applied in the ventilating system about a kind of.
Background technology
The air outlet place of ventilating system is equipped with air diffuser at present, this air diffuser for guarantee air-flow direction in the inlet chamber be oblique be blown into indoor, flow in order to indoor air, it mainly is that annular flow deflector by several tool oblique surfaces of arranging from large to small is fixed together and constitutes, the inner of each flow deflector is to be connected and fixed together by connecting plate, the rear portion of this air diffuser connects air outlet by neck ring, and air promptly by the gap that forms between each flow deflector of this air diffuser to indoor air intake.And be the air diffuser volume is not increased and each flow deflector between the gap that forms meet the demands, the front end of each flow deflector is not in one plane, vertically stagger but be stepped from inside to outside, can guarantee that so the air flow channel between each flow deflector is three-dimensional arrangement, can satisfy the requirement of air flow channel width again.
But the air diffuser that this flow deflector that is stairstepping dislocation arrangement forms will certainly increase its height longitudinally, and then packing and the transportation to product causes unfavorable factor.
The utility model content
Flow deflector was three-dimensional dislocation and arranges when the purpose of this utility model was to provide a kind of use, but and when packing reduced volume so that the regulated diffuser design of transportation.
For achieving the above object, solution of the present utility model is: a kind of diffuser design of regulating, its annular flow deflector by the tool oblique surface that several are arranged from large to small constitutes, wherein: the inner of each flow deflector is fixed with one group of connecting plate respectively, and can be overlapping between the connecting plate of each flow deflector and being movably connected of dislocation.
Described flow deflector is provided with at least three, wherein vertically is provided with the connection elongated slot in connecting plate the inner that two flow deflectors of outer shroud connect, then the outer end of each connecting plate be successively therewith elongated slot cooperate the flexible connection that realizes between the inside and outside flow deflector connecting plate.
The outer end side surface of the connecting plate of described each flow deflector is respectively equipped with an elastic clip will lead mutually that connecting plate is flexible to link together.
After adopting such scheme, because each flow deflector of the utility model air diffuser is to adopt independently that connecting plate flexibly connects, and can realize between each connecting plate overlapping with the dislocation be connected, can drive and realize folding between each flow deflector being stepped arrangement architecture on a plane or expansion, when so can be implemented in the air diffuser packing, each flow deflector folds in a plane to dwindle packaging volume; And when reality was used, each flow deflector of longitudinal extension, each flow deflector can be the dislocation staged again to be arranged, and guaranteed the width of flow-guiding channel.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is cutaway view of the present utility model (collapse state);
Fig. 3 is cutaway view of the present utility model (and deployed condition);
Fig. 4 is cutaway view of the present utility model (deployed condition).
The specific embodiment
As shown in Figures 1 to 4, the air diffuser of regulating of the present utility model, it is annular flow deflector 1 by at least three tool oblique surfaces, 2,3 constitute, the flow deflector bottom surface that wherein is positioned at ring is the face of sealing 11, and the rear portion of the flow deflector 3 of outer shroud connects and establishes neck ring 7 and link together with air outlet, flow deflector 1 herein, 2, the 3rd, be that example describes (also can be circle or polygon certainly) with square, at each flow deflector 1,2, four jiaos of bottoms of 3 are fixed with connecting plate 4 respectively, 5,6, wherein be positioned at two flow deflectors 2 of outer shroud, 3 connecting plates 5 that connect, the inner of 6 is provided with vertical elongated slot 51,61, during combination, the outside of connecting plate 6 is the bottoms that are fixed on flow deflector 3, the middle part of connecting plate 5 is the bottoms that are fixed on flow deflector 2, the front end of connecting plate 4 is the bottoms that are fixed on flow deflector 1, and this moment, the fixing hole 81 of an elastic clip 8 was passed in connecting plate 4 outer ends by a pin 9, behind the elongated slot 51 of the fixing hole 41 of connecting plate 4 and connecting plate 5 front ends with connecting plate 4,5 link together; And connecting plate 5 outer ends after passing the elongated slot 61 of the fixing hole 51 of fixing hole 81, connecting plate 5 of an elastic clip 8 and connecting plate 6 front ends by a pin 9 equally link together connecting plate 5,6, so promptly finish the combination of whole air diffuser.
Cooperate shown in Figure 2, when packing this air diffuser, promoting flow deflector 1 relative flow deflector 3 moves inward, when making the outer rim of flow deflector 1,2,3 be in same plane, then connecting plate 4,5 and connecting plate the 5, the 6th are in overlap condition, and promptly the pin 9 of connecting plate 4 outer ends is the bottoms that are positioned at connecting plate 5 elongated slots 51, and the pin 9 of connecting plate 5 outer ends is the bottoms that are positioned at connecting plate 6 elongated slots 61, be subjected to the effect of elastic clip 8, three flow deflectors 1,2,3 are in collapse state.
Cooperate shown in Fig. 3,4, when reality is used this air diffuser, when pulling flow deflector 1 relative flow deflector 3 outwards launches, then can stagger mutually between each connecting plate 4,5,6, the pin 9 that is connecting plate 4 outer ends is the tops that are positioned at connecting plate 5 elongated slots 51, and the pin 9 of connecting plate 5 outer ends is the tops that are positioned at connecting plate 6 elongated slots 61, is subjected to the effect of elastic clip 8, three flow deflectors 1,2,3 are in deployed condition, and promptly each flow deflector 1,2,3 is staged dislocation arrangement.
Setting by said structure, because each flow deflector the 1,2, the 3rd of air diffuser, adopting independently, connecting plate 4,5,6 flexibly connects, and can realize between each connecting plate 4,5,6 overlapping with the dislocation be connected, can drive and realize folding between each flow deflector 1,2,3 being stepped arrangement architecture on a plane or expansion, when so can be implemented in the air diffuser packing, each flow deflector 1,2,3 folds in a plane to dwindle packaging volume; And when reality was used, each flow deflector 1,2,3 of longitudinal extension, each flow deflector 1,2,3 can be the dislocation staged again to be arranged, and guaranteed the width of flow-guiding channel.
Claims (3)
1. can regulate diffuser design for one kind, its annular flow deflector by the tool oblique surface that several are arranged from large to small constitutes, it is characterized in that: the inner of each flow deflector is fixed with one group of connecting plate respectively, and can be overlapping between the connecting plate of each flow deflector and being movably connected of dislocation.
2. the diffuser design of regulating as claimed in claim 1, it is characterized in that: flow deflector is provided with at least three, wherein vertically be provided with the connection elongated slot in connecting plate the inner that two flow deflectors of outer shroud connect, then the outer end of each connecting plate be successively therewith elongated slot cooperate the flexible connection that realizes between the inside and outside flow deflector connecting plate.
3. the diffuser design of regulating as claimed in claim 1 or 2 is characterized in that: the outer end side surface of the connecting plate of each flow deflector is respectively equipped with an elastic clip will lead mutually that connecting plate is flexible to link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200079112U CN201074890Y (en) | 2007-08-09 | 2007-08-09 | Adjustable diffuser structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200079112U CN201074890Y (en) | 2007-08-09 | 2007-08-09 | Adjustable diffuser structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074890Y true CN201074890Y (en) | 2008-06-18 |
Family
ID=39520151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200079112U Expired - Lifetime CN201074890Y (en) | 2007-08-09 | 2007-08-09 | Adjustable diffuser structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074890Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014194768A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Air-conditioner air supply apparatus and air-conditioner |
| CN114484838A (en) * | 2020-10-27 | 2022-05-13 | 苏州三星电子有限公司 | Air outlet device and air conditioner applying same |
-
2007
- 2007-08-09 CN CNU2007200079112U patent/CN201074890Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014194768A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Air-conditioner air supply apparatus and air-conditioner |
| CN114484838A (en) * | 2020-10-27 | 2022-05-13 | 苏州三星电子有限公司 | Air outlet device and air conditioner applying same |
| CN114484838B (en) * | 2020-10-27 | 2023-12-05 | 苏州三星电子有限公司 | Air outlet device and air conditioner using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080618 |
|
| CX01 | Expiry of patent term |