CN2752660Y - Regulating-down type variable air quantity stepless regulating air outlet - Google Patents
Regulating-down type variable air quantity stepless regulating air outlet Download PDFInfo
- Publication number
- CN2752660Y CN2752660Y CN 200420107551 CN200420107551U CN2752660Y CN 2752660 Y CN2752660 Y CN 2752660Y CN 200420107551 CN200420107551 CN 200420107551 CN 200420107551 U CN200420107551 U CN 200420107551U CN 2752660 Y CN2752660 Y CN 2752660Y
- Authority
- CN
- China
- Prior art keywords
- regulating
- air outlet
- connecting rod
- feed screw
- screw nut
- 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 - Fee Related
Links
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model relates to a regulating-down type variable air quantity stepless regulating air outlet which comprises a box body and regulating valve blades. The utility model is characterized in that the lower part of the box body is provided with a regulating screw rod which is connected with a feed screw nut arranged in the box body; the feed screw nut is connected with a connecting rod by a shaft pin; the middle part of the connecting rod is provided with a rotary shaft which is connected with a support frame arranged at the inner side of the box body; the top end of the outer side of the connecting rod is connected with a pulling rod by the shaft pin; the upper top end of the pulling rod is connected with the regulating valve blades which are installed on the rotary shaft; the corresponding upper part of the feed screw nut is provided with a limited piece. The utility model has the advantage that the regulation on the air quantity of an air outlet on a central air conditioner can be continuously realized in rooms.
Description
Technical field
The utility model relates to a kind of central air-conditioning air outlet, particularly a kind of down-regulation type variable air rate step-less adjustment air outlet.
Background technology
Central air-conditioning is used in family and office block widely at present, its cold and hot wind is delivered to each room by airduct, be blown in the room from air outlet again, in order to regulate the size of air output, general all have the blade of the closure of can opening to regulate on air outlet, but the volume adjusting apparatus of existing air outlet is generally fairly simple, be generally big, in, the adjusting of little three retaining air outputs, so in taller and bigger hall and office block, still can meet the demands, but after central air-conditioning enters family, because the floor height in room is lower, the cold and hot wind that air outlet blows out is nearer than the people, therefore people require just higher, obviously existing big to the adjusting of its air output, in, the adjusting of the air output of little third gear can not be satisfied the demand.
Summary of the invention
The purpose of this utility model is that the air quantity that solves central air-conditioning air outlet in the prior art is regulated the adjusting that size two retaining air outputs are only arranged, the existing problem of can't satisfying the demand, provide a kind of can be to the continuously adjustable central air-conditioning air outlet of the continuously adjustable air quantity of air output.The utility model design down-regulation type variable air rate step-less adjustment air outlet, comprise casing, damper blade, it is characterized in that: have one to regulate screw mandrel in the bottom of casing, regulate the feed screw nut in the screw mandrel connect box, the feed screw nut connects a connecting rod by pivot pin, the middle part of connecting rod has rotating shaft to be connected with the support of box inside, and the top, the outside of connecting rod connects a pull bar by pivot pin, and the last top of pull bar is mounted on the damper blade in the rotating shaft.One banking stop is arranged above feed screw nut's correspondence.The utility model has the advantages that the air quantity that can realize the central air-conditioning air outlet is adjustable continuously in the room.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
The specific embodiment
Comprise casing 1, damper blade 2 among the figure, it is characterized in that: have one to regulate screw mandrel 3 in the bottom of casing 1, regulate the feed screw nut 4 in screw mandrel 3 connect boxes 1, feed screw nut 4 connects a connecting rod 6 by pivot pin 5, the middle part of connecting rod 6 has rotating shaft 7 to be connected with the support 8 of casing 1 inboard, the top, the outside of connecting rod 6 connects a pull bar 10 by pivot pin 9, and the last top of pull bar 10 is mounted on the damper blade 2 in the rotating shaft 11.One banking stop 12 is arranged above feed screw nut 4 correspondence.During use, rotate and regulate screw mandrel 3, regulating screw mandrel 3 moves up or down feed screw nut 4, feed screw nut 47 prizes the connecting rod 6 that is connected up and down around the shaft by pivot pin 5 then, thereby the pull bar 10 that connects with pivot pin 9 on the drivening rod 6 moves up and down, pulling damper blade 2 is 11 upsets around the shaft, thereby finish the stepless variation of damper blade 2, and the air output of air outlet is adjustable continuously.Banking stop 12 above feed screw nut 4 correspondence guarantees that feed screw nut 4 can not deviate to regulate screw mandrel 3.
Claims (2)
1, down-regulation type variable air rate step-less adjustment air outlet, comprise casing, damper blade, it is characterized in that: have one to regulate screw mandrel in the bottom of casing, regulate the feed screw nut in the screw mandrel connect box, the feed screw nut connects a connecting rod by pivot pin, the middle part of connecting rod has rotating shaft to be connected with the support of box inside, and the top, the outside of connecting rod connects a pull bar by pivot pin, and the last top of pull bar is mounted on the damper blade in the rotating shaft.
2, by the described down-regulation type variable air rate of claim 1 step-less adjustment air outlet, it is characterized in that: a banking stop is arranged above feed screw nut's correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107551 CN2752660Y (en) | 2004-10-29 | 2004-10-29 | Regulating-down type variable air quantity stepless regulating air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107551 CN2752660Y (en) | 2004-10-29 | 2004-10-29 | Regulating-down type variable air quantity stepless regulating air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752660Y true CN2752660Y (en) | 2006-01-18 |
Family
ID=35914070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420107551 Expired - Fee Related CN2752660Y (en) | 2004-10-29 | 2004-10-29 | Regulating-down type variable air quantity stepless regulating air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752660Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444969A (en) * | 2010-10-08 | 2012-05-09 | 时代嘉华（中国）科技有限公司 | Personalized air supplying end device |
| CN103245043A (en) * | 2013-05-14 | 2013-08-14 | 杭州国电能源环境设计研究院有限公司 | VAV (variable air volume) low-temperature air supply outlet device |
-
2004
- 2004-10-29 CN CN 200420107551 patent/CN2752660Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444969A (en) * | 2010-10-08 | 2012-05-09 | 时代嘉华（中国）科技有限公司 | Personalized air supplying end device |
| CN102444969B (en) * | 2010-10-08 | 2015-07-29 | 时代嘉华（中国）科技有限公司 | A kind of Personalized air supplying end device |
| CN103245043A (en) * | 2013-05-14 | 2013-08-14 | 杭州国电能源环境设计研究院有限公司 | VAV (variable air volume) low-temperature air supply outlet device |
| CN103245043B (en) * | 2013-05-14 | 2016-09-07 | 杭州国电能源环境设计研究院有限公司 | Variable air rate temperature air blowing inlet device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101839522A (en) | Air conditioner and wind direction control method thereof | |
| CN107023977A (en) | A kind of air-conditioning and its air ducting | |
| CN2752660Y (en) | Regulating-down type variable air quantity stepless regulating air outlet | |
| CN205037522U (en) | Make things convenient for air regulation's high -efficiency air supplying port | |
| CN209634228U (en) | A kind of concealed automatic air outlet structure | |
| CN110275590A (en) | A kind of notebook PC radiator | |
| CN208108304U (en) | Cabinet air-conditioner | |
| CN208475591U (en) | A kind of Manual adjustable air-conditioning wind deflector | |
| CN208536306U (en) | Wall-hanging air conditioner indoor unit | |
| CN209638054U (en) | A kind of energy conservation and environmental protection axial flow blower | |
| CN208671302U (en) | Anti-condensation air-conditioner air outlet | |
| CN110553312A (en) | Air conditioner and control method thereof | |
| CN215474363U (en) | Air guide mechanism and automobile air conditioner air outlet using same | |
| CN201964586U (en) | Venetian blind for ventilation of air conditioner | |
| CN209706244U (en) | The humidifier of new healthy air clarifier | |
| CN101696819A (en) | Air direction regulator of air conditioner | |
| CN209581085U (en) | Liftable type air outlet structure of air conditioner | |
| CN208152829U (en) | The regulating device of intelligent building ventilation window opening and closing angle | |
| CN214199103U (en) | Heat radiation structure for heating ventilation air conditioner | |
| CN2563480Y (en) | Remote distance air sending device for air conditioner | |
| CN208765205U (en) | Wall-hanging air conditioner indoor unit | |
| CN207217036U (en) | A kind of subway hanging double-faced lamp | |
| CN109795291A (en) | Liftable type air outlet structure of air conditioner | |
| CN2823881Y (en) | Multifunctional ventilation small window | |
| CN2487995Y (en) | Air port bottom regulating type air quantity regulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060118 Termination date: 20101029 |