CN202547040U - Car air-conditioner air door mechanism - Google Patents
Car air-conditioner air door mechanism Download PDFInfo
- Publication number
- CN202547040U CN202547040U CN2012201187115U CN201220118711U CN202547040U CN 202547040 U CN202547040 U CN 202547040U CN 2012201187115 U CN2012201187115 U CN 2012201187115U CN 201220118711 U CN201220118711 U CN 201220118711U CN 202547040 U CN202547040 U CN 202547040U
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- CN
- China
- Prior art keywords
- air door
- air
- dial
- connecting rod
- driving lever
- 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
The utility model discloses a car air-conditioner air door mechanism. The car air-conditioner air door mechanism is characterized in that two drive plate guide grooves are formed around a drive plate; a defrosting air door connecting rod and a face blowing air door drive rod are mounted in the drive plate guide grooves; a defrosting air door drive rod is mounted in a connecting rod guide groove in the defrosting air door connecting rod and provided with a metal connecting rod connected to a foot blowing air door drive rod; and a foot blowing air door, a face blowing air door and a defrosting air door are mounted in the foot blowing air door drive rod, the face blowing air door drive rod and the defrosting air door drive rod respectively. Due to the adoption of the structure, the car air-conditioner air door mechanism has the following advantages: 1, the synchronous motion of the three air doors is achieved, so that the air doors are matched; 2, the control precision is high and the transmission noise is small; 3, all parts of a transmission mechanism rotate around a shaft in the normal direction of a housing, so that the occupied space is small; and 4, the air doors on the different planes can be adapted by adjusting the directions of the drive rods, so that the portability is strong.
Description
Technical field
The utility model relates to the air conditioning for automobiles field, particularly a kind of automobile air-conditioning throttle mechanism.
Background technology
Air conditioning for automobiles be realize to air in a car compartment freeze, the device of heating, ventilation and air cleaning.It can reduce driver's fatigue strength for rider person provides comfortable environment by bus, improves traffic safety.
The air-out pattern of air-conditioning system all is to ventilate, partly ventilate and the choke state by blowing face in the air-conditioning assembly, defrost and blow three air doors of pin at different conditions, forming, thereby makes whole minute wind system form 5 kinds of different air-out patterns.Air door passes through the different angle of rotation in housing, air outlet is realized ventilating, half ventilation and calm state thereby make, and the rotation of each air door just must have a driving force in theory.Yet in air-conditioning system, it is the most basic blowing face, defrost and blow these three kinds of air doors of pin, indispensable, and corner is different, and direction is also not necessarily consistent, if we need three drivers to realize the running of three air doors according to theoretic calculating.
If the motion of each air door is driven by separate controller, the air quantity size did not match when each air door switched in pattern, and air door air quantity matching problem can cause defrosting/demist safety problem and reduce air conditioning comfortableness.
Provide a kind of automobile air-conditioning throttle mechanism to realize that being synchronized with the movement of three air doors is the problem that prior art need solve.
The utility model content
The utility model technical problem to be solved is, a kind of automobile air-conditioning throttle mechanism is provided, and utilizes a dial to realize three purposes that air door is synchronized with the movement.
For solving the problems of the technologies described above; The technical scheme of the utility model is; A kind of automobile air-conditioning throttle mechanism is characterized in that: described air door mechanism be dial around be provided with two dial gathering sills, the defroster door connecting rod, blow face air door driving lever and be installed in the dial gathering sill; The defroster door driving lever is installed in the connecting rod gathering sill of defroster door connecting rod, and is provided with the metal connecting rod and is connected to and blows pin air door driving lever; Blow the pin air door, blow the face air door, defroster door is respectively charged into and blows pin air door driving lever, blows face air door driving lever, defroster door driving lever, thereby realize driving three purposes that air door moves simultaneously through dial.
The middle part of described dial is provided with rotating shaft, and dial is fixed on the motorcar air conditioner housing through rotating shaft, thereby makes dial to rotate freely around the shaft.
Described dial is provided with spud pile, and exterior power passes to dial through spud pile.
Described exterior power is a micro machine, thereby rotary power is provided for the butterfly dial.
A kind of automobile air-conditioning throttle mechanism, owing to adopt said structure, this air door mechanism has the following advantages: 1, realize being synchronized with the movement of three air doors, make each air door obtain coupling; 2, control accuracy is high, and the transmission noise is little; 3, all parts of transmission mechanism all rotate around the axle with the housing normal direction, and it is little to take up room; The trend of 4, regulating each driving lever can adapt to the air door on the Different Plane, and is portable strong.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation;
Fig. 1 is the structural representation of a kind of automobile air-conditioning throttle of the utility model mechanism;
Fig. 2 is the Facad structure sketch map of a kind of automobile air-conditioning throttle of the utility model mechanism;
In Fig. 1-2,1, dial; 2, blow face air door driving lever; 3, defroster door connecting rod; 4, defroster door driving lever; 5, metal connecting rod; 6, blow pin air door driving lever; 7, blow the pin air door; 8, blow the face air door; 9, defroster door; 10, dial gathering sill; 11, connecting rod gathering sill; 12, spud pile.
The specific embodiment
Shown in Fig. 1-2, the utility model be dial 1 around be provided with two dial gathering sills 10, defroster door connecting rod 3, blow face air door driving lever 2 and be installed in the dial gathering sill 10; Defroster door driving lever 4 is installed in the connecting rod gathering sill 11 of defroster door connecting rod 3, and is provided with metal connecting rod 5 and is connected to and blows pin air door driving lever 6; Blow pin air door 7, blow face air door 8, defroster door 9 is respectively charged into and blows pin air door driving lever 6, blows face air door driving lever 2, defroster door driving lever 4, thereby realize driving three purposes that air door moves simultaneously through dial 1.
The middle part of dial 1 is provided with rotating shaft, and dial 1 is fixed on the motorcar air conditioner housing through rotating shaft, thereby makes dial 1 to rotate freely around the shaft.Dial 1 is provided with spud pile 12, and exterior power passes to dial 1 through spud pile 12.
The dial gathering sill 10 of dial 1 matches with defroster door connecting rod 3 with blowing face air door driving lever 2, blows pin air door driving lever 6 and cooperates with defroster door driving lever 4 through metal connecting rod 5; Realize motion, outwards export the driving force of different directions, delicate structure; The process of transmission is compact, and transmission is accurate; Taking cost into account, relatively simple for structure, realize easily, so whole cost also can be very cheap.
The concrete operation principle of the utility model is following: at first driving force is to derive from the micro machine that is fixed on spud pile 12; This micro machine is controlled by electronic control panel; The control dial rotates around rotating shaft; At this moment blow face air door driving lever 2 and slide in two dial gathering sills 10 of dial 1 with defroster door connecting rod 3, defroster door driving lever 4 slides in the connecting rod gathering sill that connects defroster door connecting rod 3, and defroster door driving lever 4 drives 5 motions of metal connecting rod; Make that blow pin air door driving lever 6 rotates, and drive blow pin air door 7, blow face air door 8, defroster door 9 rotates.
The utility model drives three air doors by a dial 1 and moves simultaneously, and wherein two damper movement realize transmitting through connecting rod; Transmission process is simple, simple structure, good stability; The utility model aims at the air conditioning for automobiles design of electronic control, adopts micro machine as driving carrier.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as the various improvement of having adopted the technical scheme of the utility model to carry out; Or directly apply to other occasion without improvement, all within the protection domain of the utility model.
Claims (4)
1. automobile air-conditioning throttle mechanism is characterized in that: described air door mechanism be dial (1) around be provided with two dial gathering sills (10), defroster door connecting rod (3), blow face air door driving lever (2) and be installed in the dial gathering sill (10); Defroster door driving lever (4) is installed in the connecting rod gathering sill (11) of defroster door connecting rod (3), and is provided with metal connecting rod (5) and is connected to and blows pin air door driving lever (6); Blow pin air door (7), blow face air door (8), defroster door (9) be respectively charged into blow pin air door driving lever (6), blow face air door driving lever (2), defroster door driving lever (4).
2. a kind of automobile air-conditioning throttle according to claim 1 mechanism, it is characterized in that: the middle part of described dial (1) is provided with rotating shaft, and dial (1) is fixed on the motorcar air conditioner housing through rotating shaft.
3. a kind of automobile air-conditioning throttle according to claim 1 and 2 mechanism, it is characterized in that: described dial (1) is provided with spud pile (12), and exterior power passes to dial (1) through spud pile (12).
4. a kind of automobile air-conditioning throttle according to claim 1 mechanism, it is characterized in that: described exterior power is a micro machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201187115U CN202547040U (en) | 2012-03-26 | 2012-03-26 | Car air-conditioner air door mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201187115U CN202547040U (en) | 2012-03-26 | 2012-03-26 | Car air-conditioner air door mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547040U true CN202547040U (en) | 2012-11-21 |
Family
ID=47167661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201187115U Expired - Fee Related CN202547040U (en) | 2012-03-26 | 2012-03-26 | Car air-conditioner air door mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729044A (en) * | 2013-12-23 | 2015-06-24 | 东风贝洱热系统有限公司 | Multi-mode air door linkage of automotive air conditioner |
-
2012
- 2012-03-26 CN CN2012201187115U patent/CN202547040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729044A (en) * | 2013-12-23 | 2015-06-24 | 东风贝洱热系统有限公司 | Multi-mode air door linkage of automotive air conditioner |
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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: 20121121 Termination date: 20130326 |