CN203704279U - Multi-mode automotive air conditioning air door linkage mechanism - Google Patents
Multi-mode automotive air conditioning air door linkage mechanism Download PDFInfo
- Publication number
- CN203704279U CN203704279U CN201320853174.3U CN201320853174U CN203704279U CN 203704279 U CN203704279 U CN 203704279U CN 201320853174 U CN201320853174 U CN 201320853174U CN 203704279 U CN203704279 U CN 203704279U
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- China
- Prior art keywords
- air door
- air
- track guide
- linkage mechanism
- guide slots
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- Expired - Lifetime
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000009499 grossing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 9
- 238000010257 thawing Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000008520 organization Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a multi-mode automotive air conditioning air door linkage mechanism, which comprises a drive piece, a disk-shaped driven piece and middle transmission pieces, wherein track guide slots are arranged on the end face of the disk-shaped driven piece; one ends of the middle transmission pieces are slidden in the track guide slots, and the other ends of the middle transmission pieces are hinged to air door swing arms; one ends of the air door swing arms are hinged to the middle transmission pieces, and the other ends of the air door swing arms are matched with air doors; the track guide slots are formed by multiple sections of arc lines; each arc line section is an unclosed curve; each two adjacent arc line sections are in smooth connection; each arc line section controls to open and close one air door. According to the multi-mode automotive air conditioning air door linkage mechanism provided by the utility model, the track guide slots are formed by the multiple sections of arc lines, each arc line section is one unclosed curve, the track guide slots are communicated track slots, and the air doors can be controlled through independently controlled parts, so that the effect of multi-mode linkage is achieved, an automotive air conditioner can more simply and conveniently control the air doors, and the demand of passengers on convenience in operating is met.
Description
Technical field
The utility model relates to a kind of automotive air conditioning control mechanism, especially a kind of multi-mode automobile air-conditioning throttle linkage mechanism.
Background technology
Along with the development of air conditioning for automobiles, passenger requires to improve constantly to the comfortableness of air conditioning for automobiles; From before all air doors simple function of unifying opening and closing develop into the opening and closing respectively of present each air door, open suitable air door according to the situation of the variation of environment and customer demand, complete the adjusting of corresponding modes, for example, blow face, blow face/blow pin, blow pin/defrosting mode etc.
The definition of pattern is according to the residing determining positions of multiple air doors, and for example blowing pin pattern is to blow pin air door in opening, defrosts, blows face air door and realize in closed condition.Normally take to control air door separately and carry out the adjustment of damper positions, i.e. all control is all complete independently, the therefore a lot of and complex operation of whole Quality Initiative, and the shared space of controlling organization is also larger.Be against like this development trend of air conditioning for automobiles lightweight, densification.Given this situation, the staff in this field is devoted to the multi-mode automobile air-conditioning throttle controlling organization that research and development are simple to operate, operating space is little.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-mode automobile air-conditioning throttle linkage mechanism, just can control air door by the part of individual operation, and can reach taken up space little, the controlling organization of realizing multi-mode control.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: multi-mode automobile air-conditioning throttle linkage mechanism, comprise actuator, dish type driven member, intermediate transmission part, the end face of dish type driven member is provided with track guide groove, it is characterized in that: slide in one end of described intermediate transmission part in track guide groove, the other end and air door swing arm are hinged, air door swing arm one end and intermediate transmission part are hinged, the other end coordinates with air door, described track guide groove is made up of multistage camber line, each arc is a not closed curve, in smoothing junction between adjacent arcs line segment, each arc is controlled respectively the open and close of an air door.
Improvement to technique scheme: described dish type driven member is by stepper motor driven.
Beneficial effect:
Use multi-mode automobile air-conditioning throttle linkage mechanism described in the utility model, track guide groove is made up of multistage camber line, each arc is a not closed curve, because track guide groove is the track groove of a connection, part by individual operation just can be controlled air door, the effect that reaches multi-mode interlock, allows air conditioning for automobiles can control more simply and easily air door, to meet the demand of passenger for convenient manipulation; In smoothing junction between the adjacent arcs line segment of track guide groove, ensure the continuity that each parts move; The dish type driven member of air door regulating mechanism is driven by stepper motors.Stepper motor makes to control steady, accurate, air door is adjusted to claimed condition, and part own is little, has reduced space hold.
Brief description of the drawings
Fig. 1 is the front view of multi-mode automobile air-conditioning throttle linkage mechanism of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the track guide groove shape schematic diagram of control and regulation mechanism.
Fig. 4 is the rearview of Fig. 3.
Fig. 5 is the structure chart that controlling organization blows pin airdoor control.
Fig. 6 blows the swing arm of pin air door to coordinate schematic diagram with the gear of deflection connecting rod.
Detailed description of the invention
This multi-mode automobile air-conditioning throttle linkage mechanism, as depicted in figs. 1 and 2.Stepper motor 1 disc-shaped driven member 2 rotates, its track guide groove drives each deflection connecting rod to rotate, drive air door swing arm to rotate by intermediate gearing again, so finally make air door comprise defroster door 6, blow face air door 10, pin air door 13/ is blown on the right side and a left side is blown pin air door 17 and rotated.Describe in detail by the process instance that blows the driving of pin air door below.
Fig. 3 and Fig. 4 are rotating cam 2(dish type driven member), it contains the open and close of corresponding 3 kinds of air doors (blow face, blow pin, defrosting) respectively of 3 track guide grooves.Track guide groove in Fig. 4 is the corresponding track that blows pin air door, and 19A is for blowing face to blowing face/blow pin section, and 19B is for blowing face/blow pin section to blowing pin section, and 19C is for blowing pin to blowing pin/defrosting section, and 19D is for blowing pin/defrosting to defrosting section; The connection of each arc is level and smooth, improves the continuity of whole mechanism kinematic.
Fig. 5 is and drives the part link gear that blows pin air door.Rotating cam 2 rotates, and blows one end bulb on pin deflection connecting rod 11 and, with guide groove 19 driven rotary, coordinates transmission by the gear of the other end with the gear that blows pin air door swing arm 12, and drive is blown pin air door swing arm 12 and rotated; Blowing the swing arm 12 of pin air door and the right side blows pin air door 13 and rotates together with being rigidly connected also; The right side is blown pin operator link 14 1 stomidiums and is coordinated with there being the middle part bulb that blows pin air door 13, and it is moved in the horizontal direction; Pin operator link 14 other ends are blown on the right side and pin operator link 15 one end formation rotary motion pairs are blown in centre, and centre is blown pin operator link 15 and rotated; A left side is blown pin operator link 16 one end and centre and is blown that pin operator link 15 other ends are same forms rotary motion pair and motion in the horizontal direction; A left side is blown pin operator link 16 another stomidiums and is blown pin air door 17 middle part bulbs with a left side and coordinate, and drives a left side to blow pin air door 17 and rotates.Due to two blow pin air door and between link gear belong to and be arranged symmetrically with, the open and close state of two air doors can reach consistent.The opening and closing of other air doors are also to reach claimed condition by similar interlock.
Multi-mode automobile air-conditioning throttle linkage mechanism described in the utility model, the ordinary skill in its field is not needing creative work just can make other amendment variations according to the design condition of this practicality invention; Such as the track guide groove that increases rotating cam just can be according to the design concept air door kind of increasing demand, the arc that increases each guide groove can add more mode-conversion, realizes the ideal arrangement of air door etc. by middle transition transmission mechanism.Therefore in the art, all technical staff are according to the technical scheme obtaining by logic analysis reasoning or experiment in this design technical foundation of the present utility model, in claim protection domain of the present utility model.
Claims (2)
1. multi-mode automobile air-conditioning throttle linkage mechanism, comprise actuator, dish type driven member, intermediate transmission part, the end face of dish type driven member is provided with track guide groove, it is characterized in that: slide in one end of described intermediate transmission part in track guide groove, the other end and air door swing arm are hinged, air door swing arm one end and intermediate transmission part are hinged, the other end coordinates with air door, described track guide groove is made up of multistage camber line, each arc is a not closed curve, in smoothing junction between adjacent arcs line segment, each arc is controlled respectively the open and close of an air door.
2. multi-mode automobile air-conditioning throttle linkage mechanism according to claim 1, is characterized in that: described dish type driven member is by stepper motor driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853174.3U CN203704279U (en) | 2013-12-23 | 2013-12-23 | Multi-mode automotive air conditioning air door linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853174.3U CN203704279U (en) | 2013-12-23 | 2013-12-23 | Multi-mode automotive air conditioning air door linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704279U true CN203704279U (en) | 2014-07-09 |
Family
ID=51054708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320853174.3U Expired - Lifetime CN203704279U (en) | 2013-12-23 | 2013-12-23 | Multi-mode automotive air conditioning air door linkage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704279U (en) |
Cited By (2)
| 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 |
| CN113002267A (en) * | 2021-03-31 | 2021-06-22 | 东风马勒热系统有限公司 | Air conditioner air door moving device |
-
2013
- 2013-12-23 CN CN201320853174.3U patent/CN203704279U/en not_active Expired - Lifetime
Cited By (2)
| 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 |
| CN113002267A (en) * | 2021-03-31 | 2021-06-22 | 东风马勒热系统有限公司 | Air conditioner air door moving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shiyan City, Hubei province 442000 City Road 56 Road Patentee after: DONGFENG MALE THERMAL SYSTEM Co.,Ltd. Address before: Shiyan City, Hubei province 442000 City Road 56 Road Patentee before: DONGFENG BEHR THERMAL SYSTEMS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |