CN205292200U - Vehicle air conditioner intake pressure adjusts combination inlet flap structure - Google Patents
Vehicle air conditioner intake pressure adjusts combination inlet flap structure Download PDFInfo
- Publication number
- CN205292200U CN205292200U CN201520959436.3U CN201520959436U CN205292200U CN 205292200 U CN205292200 U CN 205292200U CN 201520959436 U CN201520959436 U CN 201520959436U CN 205292200 U CN205292200 U CN 205292200U
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- CN
- China
- Prior art keywords
- air door
- air
- door
- intake pressure
- outside
- 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
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- Air-Conditioning For Vehicles (AREA)
Abstract
Vehicle air conditioner intake pressure adjusts combination inlet flap structure, it has two air doors to distribute on the air inlet casing, and one be inside and outside circulation air door, and another be the step -down air door, and circulation air door and step -down air door pass through the shaft hole connection and install on the air inlet casing inside and outside wherein, inside and outside circulation air door and step -down air door are around the different rotation of axes, the independent rotation separately, the brachium of inside and outside circulation air door is bigger than the brachium of step -down air door. The utility model discloses an integrated configuration of circulation air door and two kinds of air doors of step -down air door inside and outside becoming air door design can realize with the closure that intake pressure adjusts and the effect of noise reduction through controlling opening of two air doors respectively.
Description
Technical field
This utility model belongs to field of automobile air conditioner, is related specifically to inlet flap.
Background technology
Along with the development of society, automobile has also progressed into huge numbers of families. Automobile is while ensureing safety, reliability, and nowadays the requirement to comfortableness also focused on more by the especially high-end automobile of automobile. It is known that the pressure of automobile air conditioner inlet is as speed and is changed, speed is high, and automobile air conditioner inlet pressure is high, and speed is low, and automobile air conditioner inlet pressure is relatively low. Existing automobile air conditioner inlet air structure, the function that air conditioning for automobiles admission pressure is adjusted can not be met with the change of automobile air conditioner inlet pressure, the stationarity of the aerator operating of air conditioning for automobiles can not be met, user's requirement to low inflow noise can not be met, thus constraining the raising of air conditioning for automobiles comfort level.
Summary of the invention
The purpose of this utility model is in that providing a kind of can be combined by two air doors thus realizing the combination inlet flap structure of admission pressure adjustment and lower noise.
For achieving the above object, the technical solution of the utility model is:
Air conditioning for automobiles admission pressure regulates combination inlet flap structure, it is characterized in that: in inlet shell, distribution has two air doors, one is internal-external cycle throttle, and another is blood pressure lowering air door, and wherein internal-external cycle throttle and blood pressure lowering air door are arranged in inlet shell by axis hole connection; Internal-external cycle throttle and blood pressure lowering air door rotate around different axles, each independent rotation; The brachium of internal-external cycle throttle is bigger than the brachium of blood pressure lowering air door.
The advantage of this utility model patent is: this utility model by being designed to internal-external cycle throttle and the combinative structure of two kinds of air doors of blood pressure lowering air door by air door, it is possible to realize, by the unlatching and Guan Bi controlling two air doors respectively, the effect that admission pressure regulates and reduces noise.
Accompanying drawing illustrates:
Fig. 1 is this utility model structural representation.
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.
Referring to Fig. 1, in inlet shell 3, distribution has two air doors, and an air door is the internal-external cycle throttle 1 for realizing inner-outer circulation regulatory function, and an air door is the blood pressure lowering air door 2 for realizing admission pressure regulatory function. When air conditioning for automobiles is in outer circulation state, when speed is relatively low, and admission pressure is relatively low time, internal-external cycle throttle 1 and blood pressure lowering air door 2 are opened simultaneously, and now blood pressure lowering air door does not affect admission pressure.
When air conditioning for automobiles is in outer circulation state, when speed is higher, and admission pressure is higher time, internal-external cycle throttle 1 is opened, and blood pressure lowering air door 2 partially opens, and now blood pressure lowering air door 2 can play adjustment admission pressure, keep the stable function of admission pressure, also function to drop the function of low wind noise simultaneously.
When air conditioning for automobiles is in outer circulation state, when speed is significantly high, time admission pressure is significantly high, internal-external cycle throttle 1 is opened, blood pressure lowering air door 2 Close All, but now still can ensure that air-conditioning air intake, now blood pressure lowering air door can play adjustment admission pressure, keep the stable function of admission pressure, also function to drop the function of low wind noise simultaneously.
Claims (1)
1. air conditioning for automobiles admission pressure regulates combination inlet flap structure, it is characterized in that: the upper distribution of inlet shell (3) has two air doors, one is internal-external cycle throttle (1), another is blood pressure lowering air door (2), and wherein internal-external cycle throttle (1) and blood pressure lowering air door (2) are arranged in inlet shell (3) by axis hole connection; Internal-external cycle throttle (1) and blood pressure lowering air door (2) rotate around different axles, each independent rotation; The brachium of internal-external cycle throttle (1) is bigger than the brachium of blood pressure lowering air door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520959436.3U CN205292200U (en) | 2015-11-27 | 2015-11-27 | Vehicle air conditioner intake pressure adjusts combination inlet flap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520959436.3U CN205292200U (en) | 2015-11-27 | 2015-11-27 | Vehicle air conditioner intake pressure adjusts combination inlet flap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292200U true CN205292200U (en) | 2016-06-08 |
Family
ID=56461706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520959436.3U Expired - Fee Related CN205292200U (en) | 2015-11-27 | 2015-11-27 | Vehicle air conditioner intake pressure adjusts combination inlet flap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292200U (en) |
-
2015
- 2015-11-27 CN CN201520959436.3U patent/CN205292200U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181127 |