CN104949306A - Air door control structure with double-rocker connecting rod - Google Patents
Air door control structure with double-rocker connecting rod Download PDFInfo
- Publication number
- CN104949306A CN104949306A CN201510334083.2A CN201510334083A CN104949306A CN 104949306 A CN104949306 A CN 104949306A CN 201510334083 A CN201510334083 A CN 201510334083A CN 104949306 A CN104949306 A CN 104949306A
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- CN
- China
- Prior art keywords
- air door
- connecting rod
- main
- link
- control structure
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to the technical field of automobile parts, in particular to an air door control structure with a double-rocker connecting rod. The air door control structure with the double-rocker connecting rod comprises a main air door and an auxiliary air door which are installed through a main shaft and an auxiliary shaft respectively, one end of the main shaft is connected with a driving connecting rod, the other end of the main shaft is connected with a main air door driven connecting rod, one end of the auxiliary shaft is connected with an auxiliary air door driven connecting rod, the main air door driven connecting rod and the auxiliary air door driven connecting rod are connected with the connecting rod through pin hole reverse buckles, and the main air door driven connecting rod and the auxiliary air door driven connecting rod are the same in shape and are parallel all the time. According to the air door control structure, due to the fact that the main air door driven connecting rod and the auxiliary air door driven connecting rod are designed to be the same in shape and have the same rotation angle, the air doors are driven to rotate by the same angle, and the accurate control situation that the air doors are tightly closed and opened at the same angle at the same time is achieved. Due to the fact that the connecting rod 5 is additionally arranged, two air doors can rotate just through one driving source and one driving connecting rod, one driving source is omitted and is commonly composed of a driving motor and a driving connecting rod, and cost is saved.
Description
Technical field
The present invention relates to vehicle component technical field, specifically relate to a kind of Throttle control structure with two rocker-arm link.
Background technology
In car air-conditioner parts machining technical field, in common car air-conditioner structure, two air doors need two driving forces to adopt realization to rotate, and not only waste drive source, and the running of two air doors cannot realize synchronously.
Summary of the invention
For the technical problem existed in prior art, the object of the present invention is to provide a kind of Throttle control structure with two rocker-arm link.
To achieve these goals, the technical solution adopted in the present invention is: a kind of Throttle control structure with two rocker-arm link, comprise respectively by main shaft, the main air door that countershaft is installed, secondary air door, main shaft and countershaft are arranged in parallel, one end of main shaft connects drive link, the other end of main shaft connects main air door follower link, one end auxiliary connection air door follower link of countershaft, main air door follower link, secondary air door follower link is connected by pin-and-hole back-off with connecting rod, main air door follower link is identical with secondary air door follower link shape and be in parastate all the time, main axis is driven by drive link, successively through main air door follower link, connecting rod, secondary air door follower link and countershaft transmit power, realize main air door and secondary air door synchronous axial system.
The Throttle control structure with two rocker-arm link of the present invention, its beneficial effect shows: by the shape that design main air door follower link is identical with secondary air door follower link, rotational angle is identical, drive air door to rotate identical angle, reach the accurate control of fastening simultaneously, opening simultaneously equal angular.By increasing connecting rod 5, as long as can realize two air doors to rotate a drive source, drive link, saves a drive source, is generally drive motors and drive link, has saved cost.
Accompanying drawing explanation
Fig. 1 is the structural representation with the Throttle control structure of two rocker-arm link of the present invention.
Fig. 2 is the A direction view in Fig. 1.
Fig. 3 is the structural representation of main air door follower link (secondary air door follower link).
Detailed description of the invention
For further describing the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, but within the scope of embodiments therefore do not limited the present invention to.
Refer to shown in Fig. 1-3, a kind of Throttle control structure with two rocker-arm link, comprise main air door 1, the secondary air door 2 installed respectively by main shaft 7, countershaft 8, main shaft 7 and countershaft 8 are arranged in parallel, one end of main shaft 7 connects drive link 3, the other end of main shaft 7 connects main air door follower link 4, one end auxiliary connection air door follower link 5 of countershaft 8, main air door follower link 4, secondary air door follower link 5 are connected by pin-and-hole back-off with connecting rod 6, and main air door follower link 4 is identical with secondary air door follower link 5 shape and be in parastate all the time.
When under the effect of drive link 3 in external force, be generally motor to drive or manual actuation, drive main shaft 7 to rotate by drive link 3, transmit power through main air door follower link 4, connecting rod 6, secondary air door follower link 5 and countershaft 8 successively, realize main air door 1 and secondary air door 2 synchronous axial system.
Above content is only to design example of the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (1)
1. one kind has the Throttle control structure of two rocker-arm link, it is characterized in that: comprise respectively by main shaft (7), the main air door (1) that countershaft (8) is installed, secondary air door (2), main shaft (7) and countershaft (8) are arranged in parallel, one end of main shaft (7) connects drive link (3), the other end of main shaft (7) connects main air door follower link (4), one end auxiliary connection air door follower link (5) of countershaft (8), main air door follower link (4), secondary air door follower link (5) is connected by pin-and-hole back-off with connecting rod (6), main air door follower link (4) is identical with secondary air door follower link (5) shape and be in parastate all the time, main shaft (7) is driven to rotate by drive link (3), successively through main air door follower link (4), connecting rod (6), secondary air door follower link (5) and countershaft (8) transmit power, realize main air door (1) and secondary air door (2) synchronous axial system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334083.2A CN104949306A (en) | 2015-06-16 | 2015-06-16 | Air door control structure with double-rocker connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334083.2A CN104949306A (en) | 2015-06-16 | 2015-06-16 | Air door control structure with double-rocker connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104949306A true CN104949306A (en) | 2015-09-30 |
Family
ID=54164175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510334083.2A Pending CN104949306A (en) | 2015-06-16 | 2015-06-16 | Air door control structure with double-rocker connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104949306A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003306033A (en) * | 2002-04-16 | 2003-10-28 | Toyoda Gosei Co Ltd | Air conditioning register |
| CN201772595U (en) * | 2010-08-17 | 2011-03-23 | 芜湖博耐尔汽车电气***有限公司 | Automobile air conditioner air door controller |
| CN202080090U (en) * | 2011-05-18 | 2011-12-21 | 安徽江淮松芝空调有限公司 | Automotive air conditioner with air-out mode transmission mechanism |
| CN102338452A (en) * | 2010-07-28 | 2012-02-01 | 上海贝洱热***有限公司 | Multi-mode regulating mechanism of air door of automotive air conditioning |
| CN202419867U (en) * | 2011-12-15 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Air-outlet air quantity adjusting structure |
| CN204880607U (en) * | 2015-06-16 | 2015-12-16 | 安徽江淮松芝空调有限公司 | Throttle control structure with two rocker -arm link |
-
2015
- 2015-06-16 CN CN201510334083.2A patent/CN104949306A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003306033A (en) * | 2002-04-16 | 2003-10-28 | Toyoda Gosei Co Ltd | Air conditioning register |
| CN102338452A (en) * | 2010-07-28 | 2012-02-01 | 上海贝洱热***有限公司 | Multi-mode regulating mechanism of air door of automotive air conditioning |
| CN201772595U (en) * | 2010-08-17 | 2011-03-23 | 芜湖博耐尔汽车电气***有限公司 | Automobile air conditioner air door controller |
| CN202080090U (en) * | 2011-05-18 | 2011-12-21 | 安徽江淮松芝空调有限公司 | Automotive air conditioner with air-out mode transmission mechanism |
| CN202419867U (en) * | 2011-12-15 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Air-outlet air quantity adjusting structure |
| CN204880607U (en) * | 2015-06-16 | 2015-12-16 | 安徽江淮松芝空调有限公司 | Throttle control structure with two rocker -arm link |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |
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| RJ01 | Rejection of invention patent application after publication |