CN101387432A - Air port - Google Patents
Air port Download PDFInfo
- Publication number
- CN101387432A CN101387432A CNA2008102329535A CN200810232953A CN101387432A CN 101387432 A CN101387432 A CN 101387432A CN A2008102329535 A CNA2008102329535 A CN A2008102329535A CN 200810232953 A CN200810232953 A CN 200810232953A CN 101387432 A CN101387432 A CN 101387432A
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- China
- Prior art keywords
- air port
- right angle
- square
- aluminium alloy
- folder
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Abstract
The invention discloses an air inlet, which is characterized in that the air inlet comprises a square air inlet outer frame and wind blades which are arranged in the square air inlet outer frame, wherein the square air inlet outer frame is formed by connecting four aluminum alloy sections which are butted at an angle of 45 degrees, each aluminum alloy section consists of a panel part and a air inlet wall part which is perpendicular to the panel part, the backside of the panel part of the aluminum alloy section is provided with an inlay groove, a right-angle fixing sheet is arranged in the inlay groove, and a right-angle type connecting clamp is formed on the right-angle air inlet wall formed by butting the two aluminum alloy sections at the angle of 45 degrees. Compared with the prior art, the air inlet has the advantages of firm connection, quality assurance, compact and smooth connection of connecting surfaces and high manufacturing efficiency.
Description
Technical field:
The present invention relates to a kind of air port.
Background technology:
The square air port that the air-conditioning inlet and outlet of existing aluminum alloy material is used, be to constitute by square air port housing, the wind blade that is arranged in the housing of square air port, square air port housing is made of the aluminium alloy extrusions of four 45 butt joints, and the joint of section bar is fixing by welding.This kind air port, owing to fix by welding between the aluminium alloy extrusions of the square air port of formation housing, there is following shortcoming in this kind fixed form:
1, workload big, be not easy to ensure the quality of products and efficient low.During welding, can only carry out by solder joint of a solder joint, make the workload of welding big; Be subjected to operator's the welding technical ability and the influence of sense of responsibility, be not easy to guarantee welding quality; And, being subjected to the restriction of inlet shape, under the normal condition, the welding in an air port can only be undertaken by a people, is not easy to promote production efficiency.
When 2, welding, owing to be manually to carry out, therefore, 45 ° of jointing edges of aluminium alloy extrusions are not easy fluid-tight engagement together, have not only destroyed the whole impression in air port, and have influenced the structural strength in air port.
Summary of the invention:
Goal of the invention of the present invention is to provide a kind of quality assurance, makes the high air port of efficient.
The present invention realizes like this, comprise square air port housing, be arranged on the wind blade in the housing of square air port, square air port housing is formed by connecting by the aluminium alloy extrusions of four 45 butt joints, aluminium alloy extrusions is by faceplate part, air port wall part perpendicular to faceplate part constitutes, the back side at the aluminium alloy extrusions faceplate part is provided with embedding groove, the right angle stator is set in the embedding groove, the right angle stator is embedded in two aluminium alloy extrusions 45s butt joints and in the right angle embedding groove that forms, the right angle stator is fixed in the right angle embedding groove by several mechanical load moulds of embedding groove both sides, two aluminium alloy extrusions 45s butt joints and air port, the right angle wall that forms are provided with square and connect folder, square connects folder by the tabular cloudy folder in right angle, the elasticity sun folder that is connected on the tabular cloudy folder two straight plates in right angle constitutes, the medial surface of elasticity sun folder is provided with barb, the aluminium alloy extrusions air port wall part of corresponding barb is provided with the barb shallow slot, and the aluminium alloy extrusions two air port wall parts of 45 butt joint connect folder by square and are connected and fixed.Aluminium alloy extrusions faceplate part of the present invention adopts by being embedded in the welding that substitutes prior art that is connected and fixed of embedding groove right angle stator, and, the right angle stator is fixed in the right angle embedding groove by several mechanical load moulds of embedding groove both sides, like this, during manufacturing, just can adopt hydraulic press to cooperate corresponding load mould mould disposable several mechanical load moulds that suppresses in the embedding groove both sides simultaneously, like this, both guaranteed the quality of mechanical load mould, the right angle stator is securely fixed in the right angle embedding groove down at the fixing of several load moulds, has guaranteed firmness and unfailing performance that the butt joint of two aluminium alloy extrusions 45s is fixed.And, made things convenient for the employing mechanically actuated, improved production efficiency, guaranteed the stable of workmanship.Adopt square to connect the welding that folder substitutes prior art, utilization is inlayed square and is connected when pressing from both sides, barb is under the elastic pressure of elasticity sun folder, the air port wall part soft at the relative barb of quality marks a shallow slot, make barb firmly be positioned in the shallow slot, like this, the aluminium alloy extrusions two air port wall parts of 45 butt joint just firmly fix and link together, the efficient that had both overcome welding is low, quality is not easy stable shortcoming, has guaranteed the aluminium alloy extrusions two air port wall part connection stability of 45 butt joint and has made efficient, simultaneously, because it is big that square connects the clamping area of folder, thereby strengthened the firmness that two air port wall parts connect.
The present invention compared with the prior art, have be connected firmly, quality assurance, joint face connect compact and smooth, make the high advantage of efficient.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 connects the structural representation of folder for square.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in the figure, the present invention includes square air port housing 1, be arranged on the wind blade 2 in the square air port housing 1, square air port housing 1 is formed by connecting by the aluminium alloy extrusions 3 of four 45 butt joints, aluminium alloy extrusions 3 is by faceplate part 3a, air port wall part 3b perpendicular to faceplate part 3a constitutes, the back side at aluminium alloy extrusions faceplate part 3a is provided with embedding groove 3a1, right angle stator 4 is set in the embedding groove 3a1, right angle stator 4 is embedded in two aluminium alloy extrusions 45s butt joints and in the right angle embedding groove 5 that forms, right angle stator 4 is fixed in the right angle embedding groove 5 by several mechanical load moulds 6 of right angle embedding groove 5 both sides, the butt joint of two aluminium alloy extrusions air port wall part 3b45 ° of angles and air port, the right angle wall 7 that forms are provided with square and connect folder 8, square connects folder 8 by the tabular cloudy folder 8a in right angle, the elasticity sun folder 8b that is connected on the tabular cloudy folder 8a two straight plate 8a1 in right angle constitutes, the medial surface of elasticity sun folder 8b is provided with barb 8c, the aluminium alloy extrusions air port wall part 3b of corresponding barb 8c is provided with barb shallow slot 9, and the aluminium alloy extrusions two air port wall part 3b of 45 butt joint connect folder 8 by square and are connected and fixed.
Claims (1)
1, a kind of air port, it is characterized in that comprising square air port housing, be arranged on the wind blade in the housing of square air port, square air port housing is formed by connecting by the aluminium alloy extrusions of four 45 butt joints, aluminium alloy extrusions is by faceplate part, air port wall part perpendicular to faceplate part constitutes, the back side at the aluminium alloy extrusions faceplate part is provided with embedding groove, the right angle stator is set in the embedding groove, the right angle stator is embedded in two aluminium alloy extrusions 45s butt joints and in the right angle embedding groove that forms, the right angle stator is fixed in the right angle embedding groove by several mechanical load moulds of embedding groove both sides, two aluminium alloy extrusions 45s butt joints and air port, the right angle wall that forms are provided with square and connect folder, square connects folder by the tabular cloudy folder in right angle, the elasticity sun folder that is connected on the tabular cloudy folder two straight plates in right angle constitutes, the medial surface of elasticity sun folder is provided with barb, the aluminium alloy extrusions air port wall part of corresponding barb is provided with the barb shallow slot, and the aluminium alloy extrusions two air port wall parts of 45 butt joint connect folder by square and are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102329535A CN101387432B (en) | 2008-10-24 | 2008-10-24 | Air port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102329535A CN101387432B (en) | 2008-10-24 | 2008-10-24 | Air port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101387432A true CN101387432A (en) | 2009-03-18 |
| CN101387432B CN101387432B (en) | 2011-07-20 |
Family
ID=40476991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102329535A Expired - Fee Related CN101387432B (en) | 2008-10-24 | 2008-10-24 | Air port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101387432B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155780A (en) * | 2011-04-26 | 2011-08-17 | 梁浩鉴 | Air hole |
-
2008
- 2008-10-24 CN CN2008102329535A patent/CN101387432B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155780A (en) * | 2011-04-26 | 2011-08-17 | 梁浩鉴 | Air hole |
| CN102155780B (en) * | 2011-04-26 | 2013-02-27 | 梁浩鉴 | Air hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101387432B (en) | 2011-07-20 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20141024 |
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| EXPY | Termination of patent right or utility model |