CN204432307U - A kind of air conditioning for automobiles intake pressure adjustment structure - Google Patents
A kind of air conditioning for automobiles intake pressure adjustment structure Download PDFInfo
- Publication number
- CN204432307U CN204432307U CN201420822332.3U CN201420822332U CN204432307U CN 204432307 U CN204432307 U CN 204432307U CN 201420822332 U CN201420822332 U CN 201420822332U CN 204432307 U CN204432307 U CN 204432307U
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- CN
- China
- Prior art keywords
- air
- driver plate
- intake pressure
- automobiles
- micromotor
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- 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
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- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of air conditioning for automobiles intake pressure adjustment structure, comprise: recur damper, step-down air door, air intake casing, driving driver plate and micromotor, recur damper and step-down air door are stuck in the centre of air intake casing side by side, all there is a nose bar one end of two described air doors, driver plate is driven to be arranged on one end of air intake casing, drive the one side both sides of driver plate to be distributed with two track grooves, another side has the convex axle that corresponding with micro-motor output axle, micromotor is stuck on the convex axle of driving driver plate.The utility model can be combined by two air doors thus realize intake pressure and regulate and noise reduction.
Description
Technical field
The utility model belongs to field of automobile air conditioner, is related specifically to air conditioning for automobiles air intake structure.
Background technology
Along with the development of society, automobile has also progressed into huge numbers of families.Automobile is while guarantee safety, reliability, and nowadays the requirement to traveling comfort also focused on more by the especially high-end automobile of automobile.As everyone knows, the pressure of automobile air conditioner inlet changes along with the speed of a motor vehicle, and the speed of a motor vehicle is high, and automobile air conditioner inlet pressure is high, and the speed of a motor vehicle is low, and automobile air conditioner inlet pressure is lower.Existing automobile air conditioner inlet air structure, the function that air conditioning for automobiles intake pressure carries out with the change of automobile air conditioner inlet pressure regulating can not be met, the stationarity of the blowing engine running of air conditioning for automobiles can not be met, the requirement of user to low inflow noise can not be met, thus constrain the raising of air conditioning for automobiles comfort level.
Summary of the invention
The purpose of this utility model is that providing a kind of can be combined by two air doors thus realize the novel automobile air-conditioner intake pressure adjustment structure that intake pressure regulates and noise reduces.
For achieving the above object, the technical solution of the utility model is:
A kind of air conditioning for automobiles intake pressure adjustment structure, comprise: recur damper, step-down air door, air intake casing, driving driver plate and micromotor, it is characterized in that: recur damper and step-down air door are stuck in the centre of air intake casing side by side, all there is a nose bar one end of two described air doors, driver plate is driven to be arranged on one end of air intake casing, the one side both sides of driver plate are driven to be distributed with two track grooves, another side has the convex axle that corresponding with micro-motor output axle, micromotor is stuck on the convex axle of driving driver plate.
Good effect of the present utility model is:
1, conventional gas introduction air door structure only has internal-external cycle throttle, be merely able to the handoff functionality realizing inner-outer circulation, novel automobile air-conditioner intake pressure adjustment structure has internal-external cycle throttle and step-down air door, except realizing except the function of inner-outer circulation, can also realize the function that intake pressure regulates.
2, novel automobile air-conditioner intake pressure adjustment structure is while adjustment intake pressure, also can realize the function that reduction air inlet wind is made an uproar.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is for driving driver plate and step-down air door assembly structure figure;
Fig. 3 is for driving driver plate and micromotor mounting structure figure.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing 1-3.
A kind of air conditioning for automobiles intake pressure adjustment structure, comprise: recur damper 1, step-down air door 2, air intake casing 3, drive driver plate 4 and micromotor 5, two air doors are stuck in the centre of air intake casing 3 side by side, there is a protruding nose bar 6 one end of each air door, the one end of the air intake casing 3 driving driver plate 4 to install, the one side of driver plate 4 is driven to have two track grooves 7, nose bar 6 can move in the track groove 7 of driver plate, drive two damper movement, driver plate 4 is driven simultaneously to have a convex axle 8 in addition, micromotor 5 is screwed to be arranged on air intake casing 3 and to push down and drives driver plate 4, the convex axle 8 on driver plate 4 is driven to be stuck in the output shaft of micromotor 5.Internal-external cycle throttle 1 realizes the switching of inner-outer circulation; Step-down air door 2 realizes intake pressure and regulates; Air intake casing 3 is the air ports with inner-outer circulation, and as the support function assembly of total, two air doors, drive driver plate 4 and micromotor 5 to be all arranged on air intake casing 3; Drive driver plate 4 to drive two air doors to different position of function by the rotation of self simultaneously; Micromotor 5 is control signals of accepting car load to drive driver plate 4 thus to drive the running of air door.
When air conditioning for automobiles is in outer circulation state, when the speed of a motor vehicle is lower, time intake pressure is lower, micromotor 5 drives driver plate 4, thus drives step-down air door 2 to open, and now step-down air door does not affect intake pressure.
When air conditioning for automobiles is in outer circulation state, when the speed of a motor vehicle is higher, time intake pressure is higher, micromotor 5 drives driver plate 4, thus drive step-down air door 2 to partially open, now step-down air door 2 can play adjustment intake pressure, keeps intake pressure pulsation-free function, also plays the function reducing wind and make an uproar simultaneously.
When air conditioning for automobiles is in outer circulation state, when the speed of a motor vehicle is very high, time intake pressure is very high, micromotor 5 drives driver plate 4 to rotate, thus drive step-down air door 2 Close All, but now still can ensure air-conditioning air intake, now step-down air door can play adjustment intake pressure, keep intake pressure pulsation-free function, also play the function reducing wind and make an uproar simultaneously.
When air conditioning for automobiles is in Inner eycle state, micromotor 5 drives driver plate 4, thus drives internal-external cycle throttle 1 and step-down air door 2 to be in Inner eycle position, and now step-down air door 2 does not affect Inner eycle air inlet.
The aperture of step-down air door 2, can pass through the speed of a motor vehicle, intake pressure etc. carry out automatic or electronic adjustment.
Claims (1)
1. an air conditioning for automobiles intake pressure adjustment structure, comprise: recur damper (1), step-down air door (2), air intake casing (3), drive driver plate (4) and micromotor (5), it is characterized in that: recur damper (1) and step-down air door (2) are stuck in the centre of air intake casing (3) side by side, all there is a nose bar (6) one end of two described air doors, driver plate (4) is driven to be arranged on one end of air intake casing (3), the one side both sides of driver plate (4) are driven to be distributed with two track grooves (7), another side there is the convex axle (8) that corresponding with micro-motor output axle, micromotor (5) is stuck on the convex axle (8) of driving driver plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822332.3U CN204432307U (en) | 2014-12-23 | 2014-12-23 | A kind of air conditioning for automobiles intake pressure adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822332.3U CN204432307U (en) | 2014-12-23 | 2014-12-23 | A kind of air conditioning for automobiles intake pressure adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432307U true CN204432307U (en) | 2015-07-01 |
Family
ID=53600217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822332.3U Expired - Fee Related CN204432307U (en) | 2014-12-23 | 2014-12-23 | A kind of air conditioning for automobiles intake pressure adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977001A (en) * | 2021-04-25 | 2021-06-18 | 浙江银轮机械股份有限公司 | Air conditioner host casing, air conditioner host casing subassembly and air conditioner host |
-
2014
- 2014-12-23 CN CN201420822332.3U patent/CN204432307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977001A (en) * | 2021-04-25 | 2021-06-18 | 浙江银轮机械股份有限公司 | Air conditioner host casing, air conditioner host casing subassembly and air conditioner host |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150701 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |