CN204004462U - The little air-valve of air-conditioning unit - Google Patents
The little air-valve of air-conditioning unit Download PDFInfo
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- CN204004462U CN204004462U CN201420424382.6U CN201420424382U CN204004462U CN 204004462 U CN204004462 U CN 204004462U CN 201420424382 U CN201420424382 U CN 201420424382U CN 204004462 U CN204004462 U CN 204004462U
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- conditioning unit
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Abstract
The utility model relates to a kind of air conditioner lens.The little air-valve of a kind of air-conditioning unit, comprise surrounding side seal, the air-valve framework that front/rear end is uncovered, described air-valve framework inner transverse is provided with a series of tune air blade, described tune air blade one end and air-valve framework are hinged, adjust the other end of air blade to be all fixedly connected with gear, the two adjacent gears of adjusting air blade end to connect are intermeshing, and the another side of each gear and air-valve framework end hinged and one of them gear is also connected with actuator.The utility model has reduced the operation that sheet metal part processing is welded again, has reduced greatly process flow; Adopt standardized accessory, simplified the program of installing, improved installation efficiency, convenient mortor operated valve or the artificial switch to air-valve of adopting.
Description
Technical field
The utility model relates to a kind of air conditioner lens, is specifically related to the little air-valve of flexible, the easy-to-install air-conditioning unit of a kind of rotation.
Background technique
Along with a large amount of uses of air-conditioning unit, a lot of producers are air force no matter, all selects the blade of same size, causes between blade tightness bad, leaks out serious; Air quantity is little, adds leaking out of air-valve, causes the air quantity of air-supply to be difficult to meet the demands.Therefore particularly important for the size of different air quantity development different process structures and blade.
Through prior art literature search is found, China's application notification number is: CN201310105016.4, name is called: a kind of wind valve device.A kind of wind valve device of this invention, be arranged on ventilation duct place, for the air quantity of wind and the size of wind speed that the intake grill from ventilation duct front end is entered, regulate, thereby make the wind speed of sending wind and the air quantity from the ajutage of ventilation duct rear end, sent constant, it is characterized in that, have: wind-engaging portion, be arranged on air blowing opening place, for experiencing air quantity and the wind speed of wind, contain: fixing frame, bearing stop, wind-engaging frame, distance adjustment unit, thrust component: adjusting portion, be arranged on ventilation duct inner near intake grill one side, be used for regulating wind speed and air quantity, comprise: the first rotatingshaft, plurality of vanes member, blade driven rod, supporting frame, barge board, transmitting gear, adjusting member and tension member, joint, for connecting wind-engaging portion and adjusting portion, comprises: the second rope, angle pulley group, and limited part, contain: the first limit dais, the second limit dais and the 3rd limit dais.The shortcomings such as the air-valve technique of this structure is loaded down with trivial details, and component are many, and air leak rate of air curtain cannot be controlled effectively, and installation procedure is complicated simultaneously, and workload is large, cannot meet the requirement of air-valve air leak rate of air curtain and seal.
Model utility content
The purpose of this utility model is the problem and shortage for above-mentioned existence, provides a kind of and rotate flexibly, is easy to the little air-valve of air-conditioning unit installed, ventilative rate is high, seal is strong.
For achieving the above object, the technological scheme of taking is:
The little air-valve of a kind of air-conditioning unit, comprise surrounding side seal, the air-valve framework that front/rear end is uncovered, described air-valve framework inner transverse is provided with a series of tune air blade, described tune air blade one end and air-valve framework are hinged, adjust the other end of air blade to be all fixedly connected with gear, the two adjacent gears of adjusting air blade end to connect are intermeshing, and the another side of each gear and air-valve framework end hinged and one of them gear is also connected with actuator.
Described actuator is manual bull stick, or is electric actuator.
When adjusting air blade closed, adjacent two adjust air blade intersection to be provided with groove, in described groove, are provided with Stamping Steel Ribbon, are provided with sealing cotton between described tune air blade and air-valve framework.
On the front/rear end of described air-valve framework, be provided with fixedly flange, fixedly on flange, offer the attachment hole that is connected use with air-conditioning unit.
Described tune air blade cross section assumes diamond in shape.
Adopt technique scheme, obtained beneficial effect is:
The utility model has reduced the operation that sheet metal part processing is welded again, has reduced greatly process flow; Adopt standardized accessory, simplified the program of installing, improved installation efficiency; Adopt streamlined good blade, air stream is in air-valve process, and windage is little, has reduced the capacity configuration of fan motor.The seal trim strip technique that adopts blade, has reduced between air-valve in closed air leak rate of air curtain; Adopt gear structure easily, convenient mortor operated valve or the artificial switch to air-valve of adopting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Sequence number in figure: 1 is that air-valve framework, 2 is that tune air blade, 3 is that gear, 4 is that Stamping Steel Ribbon, 5 is that fixedly flange, 7 is attachment hole for sealing cotton, 6.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Referring to Fig. 1, the little air-valve of a kind of air-conditioning unit, comprise surrounding side seal, the air-valve frame that front/rear end is uncovered, 1, described air-valve framework 1 inner transverse is provided with a series of tune air blade 2, described tune air blade 2 cross sections assume diamond in shape, described tune air blade 2 one end and air-valve framework 1 are hinged, adjust the other end of air blade 2 to be all fixedly connected with gear 3, the two adjacent gears 3 of adjusting air blade 2 ends to connect are intermeshing, the another side of each gear 3 and air-valve framework 1 end hinged and one of them gear 3 is also connected with actuator, described actuator is manual bull stick, or be electric actuator.
When adjusting air blade 2 closed, adjacent two adjust air blade 2 intersections to be provided with groove, in described groove, be provided with Stamping Steel Ribbon 4, between described tune air blade 2 and air-valve framework 1, be provided with sealing cotton, on the front/rear end of described air-valve framework 1, be provided with fixedly flange 6, fixedly on flange 6, offer the attachment hole 7 that is connected use with air-conditioning unit.
Working procedure of the present utility model: electric actuator or manual rod rotate, driven gear produces moment of torsion and rotates, and gear rotates with the tune air blade being connected thereupon, and air-valve is opened, and can feel the angle that Air Quantity Required control is opened.
The utility model has been simplified the processing process of engineering, has improved the working efficiency of producing and installing; Reduce the resistance of air valve blades, reduced the noise of air process, reduced the resistance of Air Flow; Employing seal trim strip, strengthened the sealing between blade, reduced air leaking out between blade.
Claims (5)
1. the little air-valve of air-conditioning unit, comprise surrounding side seal, the air-valve framework that front/rear end is uncovered, it is characterized in that, described air-valve framework inner transverse is provided with a series of tune air blade, described tune air blade one end and air-valve framework are hinged, adjust the other end of air blade to be all fixedly connected with gear, the two adjacent gears of adjusting air blade end to connect are intermeshing, and the another side of each gear and air-valve framework end hinged and one of them gear is also connected with actuator.
2. the little air-valve of air-conditioning unit according to claim 1, is characterized in that, described actuator is manual bull stick, or is electric actuator.
3. the little air-valve of air-conditioning unit according to claim 1, it is characterized in that, when adjusting air blade closed, adjacent two adjust air blade intersection to be provided with groove, in described groove, be provided with Stamping Steel Ribbon, between described tune air blade and air-valve framework, be provided with sealing cotton.
4. the little air-valve of air-conditioning unit according to claim 1, is characterized in that, on the front/rear end of described air-valve framework, is provided with fixedly flange, fixedly on flange, offers the attachment hole that is connected use with air-conditioning unit.
5. the little air-valve of air-conditioning unit according to claim 1, is characterized in that, described tune air blade cross section assumes diamond in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424382.6U CN204004462U (en) | 2014-07-30 | 2014-07-30 | The little air-valve of air-conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424382.6U CN204004462U (en) | 2014-07-30 | 2014-07-30 | The little air-valve of air-conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004462U true CN204004462U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424382.6U Active CN204004462U (en) | 2014-07-30 | 2014-07-30 | The little air-valve of air-conditioning unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204004462U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757261A (en) * | 2015-03-08 | 2016-07-13 | 德州邦利自动化技术有限公司 | Air valve, air valve production equipment and production process thereof |
| CN110836520A (en) * | 2018-08-15 | 2020-02-25 | 莱克电气股份有限公司 | Air valve structure and purification device with same |
| CN114274995A (en) * | 2022-01-10 | 2022-04-05 | 江苏荣邦机械制造有限公司 | Pinion gear transmission air door |
-
2014
- 2014-07-30 CN CN201420424382.6U patent/CN204004462U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757261A (en) * | 2015-03-08 | 2016-07-13 | 德州邦利自动化技术有限公司 | Air valve, air valve production equipment and production process thereof |
| CN105757261B (en) * | 2015-03-08 | 2018-11-27 | 德州邦利自动化技术有限公司 | Air-valve, air-valve production equipment and its production technology |
| CN110836520A (en) * | 2018-08-15 | 2020-02-25 | 莱克电气股份有限公司 | Air valve structure and purification device with same |
| CN114274995A (en) * | 2022-01-10 | 2022-04-05 | 江苏荣邦机械制造有限公司 | Pinion gear transmission air door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |