CN203771642U - Movement mechanism of vehicular air-conditioning damper - Google Patents
Movement mechanism of vehicular air-conditioning damper Download PDFInfo
- Publication number
- CN203771642U CN203771642U CN201320689978.4U CN201320689978U CN203771642U CN 203771642 U CN203771642 U CN 203771642U CN 201320689978 U CN201320689978 U CN 201320689978U CN 203771642 U CN203771642 U CN 203771642U
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- CN
- China
- Prior art keywords
- damper
- air door
- air
- driving lever
- driver plate
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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
The utility model discloses a movement mechanism of a vehicular air-conditioning damper, which comprises a surface blowing damper deflector rod connected with a surface blowing damper, a defrosting damper deflector rod connected with a defrosting damper, a damper connecting rod connected with a foot blowing damper deflector rod connected with a foot blowing damper, and a damper dial. The damper dial is provided with sliding chutes matched with the surface blowing damper deflector rod, the defrosting damper deflector rod and the damper connecting rod respectively. The center of the damper dial is provided with a driving hole connected to a micro motor. According to the technical scheme of the utility model, the center of the damper dial is provided with the driving hole connected to the micro motor. The damper dial is driven by the micro motor to be evenly stressed, thus being stable in operation. Therefore, the air outlet state of the vehicular air-conditioning damper is ensured to be stable. Furthermore, the vehicular air-conditioning system is ensured to be comfortable to use for users.
Description
Technical field
The utility model relates to automobile air conditioning technology field, is specifically related to a kind of movement mechanism for vehicle air conditioner ventilation doors.
Background technology
The air-out mode of air-conditioning system is all in air-conditioning assembly, to blow face, defrost and blow three air doors of pin at different conditions, forms and ventilates, partly ventilates and choke state, thereby make whole minute wind system form 5 kinds of different air-out modes.Air door by the different angle of rotation, ventilates and calm state thereby make air outlet realize ventilation, half in housing, 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 independent controller, when each air door switches in pattern, air force does not mate, and air door air quantity matching problem can cause defrosting/demist safety problem and reduce air conditioning comfortableness.
Existing movement mechanism for vehicle air conditioner ventilation doors, if Granted publication number is the Chinese patent literature of CN201935343U, a kind of movement mechanism for vehicle air conditioner ventilation doors was disclosed on August 17th, 2011, this motion structure adopts a micro machine as driver drives driver plate, to rotate to realize the running of automobile air-conditioning throttle, so that whole minute wind system forms 5 kinds of different air-out modes.This damper movement mechanism, micro machine biasing is connected on air door driver plate, and micro machine is when driving the running of air door driver plate, air door driver plate is due to self structure reason, move not steadily, cause automobile air-conditioning throttle air-out state to be fluctuateed, and then affect air conditioning for automobiles comfortableness.
Another existing movement mechanism for vehicle air conditioner ventilation doors, directly and blow pin air door driving lever and be connected, driver plate radius is conventionally larger for throttle linkage, and the micro machine power of driving driver plate is larger, and energy consumption is larger, does not meet energy-conservation requirement.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can guarantee that air door driver plate operates steadily, and further guarantees the movement mechanism for vehicle air conditioner ventilation doors of air conditioning for automobiles comfortableness.
To achieve these goals, the technical solution adopted in the utility model is:
This movement mechanism for vehicle air conditioner ventilation doors, comprise connect blow the face that the blows air door driving lever of face air door, connect defroster door defroster door driving lever and with is connected the throttle linkage that blows the connection of pin air door driving lever that blows pin air door; Also comprise air door driver plate, on described air door driver plate, be provided with respectively and described in blow the chute that face air door driving lever, defroster door driving lever and throttle linkage match; Described air door driver plate center is provided with the drive hole that connects micro machine.
Described blowing on pin air door driving lever, establish the connecting rod being connected with described throttle linkage, on described connecting rod, be provided with the guide chute coordinating with described throttle linkage.
Described air door driver plate is dish.
Described air door driving lever, throttle linkage and connecting rod are Metallic rod.
The utility model has the advantage of: this movement mechanism for vehicle air conditioner ventilation doors, air door driver plate center is provided with drive hole, and drive hole is connected with micro machine, and under micro machine drives, air door driver plate each point is stressed evenly, and air door driver plate operates steadily; Can guarantee that automobile air-conditioning throttle air-out state is steady, further guarantee air conditioning for automobiles comfort.
Meanwhile, this movement mechanism for vehicle air conditioner ventilation doors, after connecting rod is set, after air door driver plate radius reduces, still can realize blowing the accurate control of pin air door; After driver plate radius reduces, output power of motor reduces, and energy consumption is little, can reach energy-saving effect.
Accompanying drawing explanation
The content of below each width accompanying drawing of the utility model description being expressed and the mark in figure are briefly described:
Fig. 1 is the structural representation of the utility model movement mechanism for vehicle air conditioner ventilation doors.
Fig. 2 is the lateral side view of Fig. 1 movement mechanism for vehicle air conditioner ventilation doors.
Mark in above-mentioned figure is:
1, air door driver plate, 2, blow face air door driving lever, 3, defroster door driving lever, 4, blow face air door, 5, defroster door, 6, blow pin air door, 7, blow pin air door driving lever, 8, throttle linkage, 9, connecting rod, A, B and C, chute, D, guide chute, P, drive hole.
The specific embodiment
Contrast accompanying drawing below, by the description to optimum embodiment, the specific embodiment of the present utility model is described in further detail.
As shown in Figures 1 and 2, this movement mechanism for vehicle air conditioner ventilation doors, comprise connect blow the face that the blows air door driving lever 2 of face air door 4, connect defroster door 5 defroster door driving lever 3 and with is connected the throttle linkage 8 that blows 7 connections of pin air door driving lever that blows pin air door 6; Also comprise air door driver plate 1, on air door driver plate 1, be provided with respectively and blow chute A, B and the C that face air door driving lever 2, defroster door driving lever 3 and throttle linkage 8 match; Air door driver plate 1 center is provided with drive hole P.Drive hole P is used for connecting micro machine, and micro machine is connected with air door driver plate 1 center, and under micro machine drives, air door driver plate 1 each point is stressed evenly, and air door driver plate 1 operates steadily; Can guarantee that automobile air-conditioning throttle air-out state is steady, further guarantee air conditioning for automobiles comfort.
The connection of air door driver plate 1 and automobile air conditioner casing adopts existing connected mode, air door driver plate 1 is provided with locating hole, air door driver plate 1 is arranged on by this locating hole on the locating shaft on the housing of air conditioning for automobiles, air door driver plate 1 can freely rotate by the locating shaft on the housing of air conditioning for automobiles, and the power that air door driver plate 1 rotates comes from the micro machine being connected on drive hole P.
For existing movement mechanism for vehicle air conditioner ventilation doors, directly and blow pin air door driving lever 7 and be connected, driver plate radius is conventionally larger for throttle linkage 8, and the micro machine power of driving driver plate is larger, and energy consumption is larger, does not meet energy-conservation requirement.As preferred version, establish the connecting rod 9 being connected with throttle linkage 8 blowing on pin air door driving lever 7, on connecting rod 9, be provided with the guide chute D coordinating with throttle linkage 8.After connecting rod 9 is set, after air door driver plate 1 radius reduces, still can realize blowing the accurate control of pin air door 6; After driver plate radius reduces, output power of motor reduces, and energy consumption is little, can reach energy-saving effect.
As preferred version, this air door driver plate 1 still adopts disc structure.Dish driver plate drives three damper movement, and motion is compact; Transmission process is simple, and simple structure is ingenious, stablizes shape good, and transmission noise is little, but it can take air door to the position of design anticipation, and in process, control accurately, steady, noise is low, takes up room little.
As preferred version, air door driving lever, throttle linkage 8 and connecting rod 9 are Metallic rod.Adopt Metallic rod, this damper movement structure structural stability is good, and running precision is high.
This movement mechanism for vehicle air conditioner ventilation doors, first driving force derives from the micro machine being connected with drive hole P, and micro machine is controlled air door driver plate 1 and is rotated around the locating shaft on automobile air conditioner casing; At this moment blow face air door driving lever 22, defroster door driving lever 3 and throttle linkage 8 and slide in A, the B of driver plate and tri-chutes of C, in the guide chute D of throttle linkage 8 on connecting rod 9, slide; Throttle linkage 8 drives and blows 7 motions of pin air door driving lever, makes to blow pin air door driving lever 7 and rotates; Blow face air door driving lever 2, defroster door driving lever 3 and throttle linkage 8 and drive blowing down face air door 4, defroster door 5 and blow pin air door 6 and rotate, so that whole minute wind system forms 5 kinds of different air-out modes.
The utility model specific implementation is not subject to the restrictions described above, as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out, all within protection domain of the present utility model.
Claims (3)
1. a movement mechanism for vehicle air conditioner ventilation doors, comprise connect blow the face that the blows air door driving lever of face air door, connect defroster door defroster door driving lever and with is connected the throttle linkage that blows the connection of pin air door driving lever that blows pin air door; Also comprise air door driver plate, on described air door driver plate, be provided with respectively and described in blow the chute that face air door driving lever, defroster door driving lever and throttle linkage match; It is characterized in that: at described air door driver plate center, be provided with the drive hole that connects micro machine; Described blowing on pin air door driving lever, establish the connecting rod being connected with described throttle linkage, on described connecting rod, be provided with the guide chute coordinating with described throttle linkage.
2. movement mechanism for vehicle air conditioner ventilation doors as claimed in claim 1, is characterized in that: described air door driver plate is dish.
3. movement mechanism for vehicle air conditioner ventilation doors as claimed in claim 2, is characterized in that: described air door driving lever, throttle linkage and connecting rod are Metallic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689978.4U CN203771642U (en) | 2013-10-31 | 2013-10-31 | Movement mechanism of vehicular air-conditioning damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689978.4U CN203771642U (en) | 2013-10-31 | 2013-10-31 | Movement mechanism of vehicular air-conditioning damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771642U true CN203771642U (en) | 2014-08-13 |
Family
ID=51288828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320689978.4U Expired - Fee Related CN203771642U (en) | 2013-10-31 | 2013-10-31 | Movement mechanism of vehicular air-conditioning damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527369A (en) * | 2014-12-31 | 2015-04-22 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner HVAC system |
| CN106152443A (en) * | 2016-08-25 | 2016-11-23 | 安徽江淮松芝空调有限公司 | A kind of air-conditioner wind door-hinge anti-deforming structure |
-
2013
- 2013-10-31 CN CN201320689978.4U patent/CN203771642U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527369A (en) * | 2014-12-31 | 2015-04-22 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner HVAC system |
| CN104527369B (en) * | 2014-12-31 | 2017-06-20 | 博耐尔汽车电气系统有限公司 | A kind of air conditioning for automobiles HVAC system |
| CN106152443A (en) * | 2016-08-25 | 2016-11-23 | 安徽江淮松芝空调有限公司 | A kind of air-conditioner wind door-hinge anti-deforming structure |
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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: 20140813 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |