CN201621825U - Air door driving mechanism of air conditioner air outlet for automobile - Google Patents
Air door driving mechanism of air conditioner air outlet for automobile Download PDFInfo
- Publication number
- CN201621825U CN201621825U CN2010201441507U CN201020144150U CN201621825U CN 201621825 U CN201621825 U CN 201621825U CN 2010201441507 U CN2010201441507 U CN 2010201441507U CN 201020144150 U CN201020144150 U CN 201020144150U CN 201621825 U CN201621825 U CN 201621825U
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- CN
- China
- Prior art keywords
- air
- air door
- thumb wheel
- connecting rod
- crank
- 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 - Lifetime
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an air door driving mechanism of an air conditioner air outlet for an automobile, which comprises an elastic air door arranged in the air conditioner air outlet, and also comprises a crank, a connecting rod, a shifting wheel and a limit block, wherein the two ends of the air door are connected with one end of the crank through a rotating shaft, and the other end of the crank is coupled with one end of the connecting rod; the other end of the connecting rod is coupled with the shifting wheel, and a flange is arranged on the shifting wheel; the limit block and the flange are matched together to limit the rotating angle of the shifting wheel, under the condition that the shifting wheel rotates to close the air door, when the flange and the limit block are contacted with each other, the connecting line between the central point of the shifting wheel and the connecting point of the connecting rod and the shifting wheel is higher than the connecting line between the central point of the shifting wheel and the connecting point of the connecting rod and the crank in the rotating direction of the shifting wheel. The utility model has the advantages that the elasticity of the air door is utilized. Under the condition that an air conditioner runs and the air door is closed, the air door can not be blown by the air conditioner.
Description
Technical field
The utility model relates to a kind of air conditioning for automobiles accessory, especially relates to a kind of air door driving mechanism of air conditioning for automobiles air outlet.
Background technology
Air-conditioner air outlet is installed in the automobile usually, is provided with air door in the air outlet, the unlatching of air door and closed by the corresponding driving mechanism controls.Existing driving mechanism comprises thumb wheel, connecting rod and crank, and thumb wheel is connected with crank by connecting rod, and crank is connected with air door.Under running state of air conditioner, use the hand trackwheel, the motion of thumb wheel drivening rod, connecting rod pulling crank rotates, thereby drives the unlatching of air door, is sitting near the personnel of this air door and can blows to air-conditioning wind.Under the state of operation of air conditioner, open air door with the hand trackwheel and do not have what problem.But at operation of air conditioner and air door is under the closed condition, air door is stirred without thumb wheel and also can be pushed open than strong wind by air blast, and this is not needed the people of air-conditioning wind to cause unnecessary trouble.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of air door driving mechanism with air conditioning for automobiles air outlet of auto-lock function, under the air door closing state, avoids air door to be opened by the air-conditioning wind at operation of air conditioner.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of air door driving mechanism of air conditioning for automobiles air outlet, comprise the rubber-like air door, described air door is installed in the air-conditioner air outlet, it is characterized in that it also includes crank, connecting rod, thumb wheel and limited block, the two ends of described air door are connected with an end of crank by rotating shaft, one end of the other end of crank and described connecting rod is coupling, the other end of described connecting rod and described thumb wheel are coupling, described thumb wheel is provided with rib, described limited block is with the described thumb wheel anglec of rotation of described rib engagement limits, trackwheel with the air door closed condition under, when described rib contacted with described limited block, thumb wheel central point to the connecting line of connecting rod and thumb wheel tie point surpassed the connecting line of thumb wheel central point to connecting rod and crank tie point on the thumb wheel rotation direction.
Described rotating shaft is arranged on the center line two ends of air door.
Make by rubber around the described air door.
Described thumb wheel is arranged in the thumb wheel shell.
Compared with prior art, advantage of the present utility model is that when trackwheel thumb wheel central point to connecting rod overlaps with thumb wheel central point to the connecting line of connecting rod with the crank tie point with the connecting line of thumb wheel tie point, and this moment, air door was closed.Because air door has certain elasticity, thumb wheel can rotate some angles again, make thumb wheel central point to the connecting line of connecting rod and thumb wheel tie point surpass the connecting line of thumb wheel central point to connecting rod and crank tie point, apply an external force F in the inboard of air-conditioner air outlet to air door and just air door can't be pushed open this moment, therefore under the air door closing state, avoid air door to be opened at operation of air conditioner by the air-conditioning wind.
Description of drawings
State diagram when Fig. 1 closes fully for air door of the present utility model;
Fig. 2 is the state diagram of air door of the present utility model when semi-open;
State diagram when Fig. 3 opens fully for air door of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
A kind of air door driving mechanism of air conditioning for automobiles air outlet comprises rubber-like air door 1, is made by rubber around the air door 1.Air door 1 is installed in the air-conditioner air outlet, and it also includes crank 2, connecting rod 3, thumb wheel 4 and limited block 5, and the two ends of air door 1 are connected with an end of crank 2 by rotating shaft 6, and rotating shaft 6 is arranged on the center line two ends of air door 1.One end of the other end of crank 2 and connecting rod 3 is coupling, the other end of connecting rod 3 and thumb wheel 4 are coupling, thumb wheel 4 is provided with rib (figure does not show), limited block 5 is with rib (figure does not show) engagement limits thumb wheel 4 anglecs of rotation, trackwheel 4 with air door 1 closed condition under, when rib contacts with limited block 5, thumb wheel central point A surpasses thumb wheel 4 central point A to the connecting line L2 of connecting rod 3 with crank 2 tie point C to the connecting line L1 of connecting rod 3 and thumb wheel 4 tie point B on thumb wheel 4 rotation directions, just the A point is surpassing the A point to the connecting line L2 between the C point to the connecting line L1 between the B point on the thumb wheel rotation direction simply.Thumb wheel 4 is arranged in the thumb wheel shell 7.X arrow among Fig. 1 is the thumb wheel direction of rotation when closing air door.Y arrow among Fig. 2 is the thumb wheel direction of rotation of air door when opening.
Claims (4)
1. the air door driving mechanism of an air conditioning for automobiles air outlet, comprise the rubber-like air door, described air door is installed in the air-conditioner air outlet, it is characterized in that it also includes crank, connecting rod, thumb wheel and limited block, the two ends of described air door are connected with an end of crank by rotating shaft, one end of the other end of crank and described connecting rod is coupling, the other end of described connecting rod and described thumb wheel are coupling, described thumb wheel is provided with rib, described limited block is with the described thumb wheel anglec of rotation of described rib engagement limits, trackwheel with the air door closed condition under, when described rib contacted with described limited block, thumb wheel central point to the connecting line of connecting rod and thumb wheel tie point surpassed the connecting line of thumb wheel central point to connecting rod and crank tie point on the thumb wheel rotation direction.
2. the air door driving mechanism of a kind of air conditioning for automobiles air outlet according to claim 1 is characterized in that described rotating shaft is arranged on the center line two ends of air door.
3. the air door driving mechanism of a kind of air conditioning for automobiles air outlet according to claim 1 is characterized in that being made by rubber of described air door all around.
4. the air door driving mechanism of a kind of air conditioning for automobiles air outlet according to claim 1 is characterized in that described thumb wheel is arranged in the thumb wheel shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201441507U CN201621825U (en) | 2010-03-24 | 2010-03-24 | Air door driving mechanism of air conditioner air outlet for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201441507U CN201621825U (en) | 2010-03-24 | 2010-03-24 | Air door driving mechanism of air conditioner air outlet for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621825U true CN201621825U (en) | 2010-11-03 |
Family
ID=43025280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201441507U Expired - Lifetime CN201621825U (en) | 2010-03-24 | 2010-03-24 | Air door driving mechanism of air conditioner air outlet for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552349A (en) * | 2017-09-25 | 2019-04-02 | 江苏荣邦机械制造有限公司 | Rail vehicle air conditioner group twins' air door |
| IT201900022080A1 (en) * | 2019-11-25 | 2021-05-25 | Steelco Spa | LOCKING DEVICE FOR AN OBJECT PROCESSING MACHINE AND OBJECT PROCESSING MACHINE |
| CN116678159A (en) * | 2023-05-24 | 2023-09-01 | 中山市越海电器有限公司 | Multi-temperature-zone independent temperature control wine cabinet and control method thereof |
-
2010
- 2010-03-24 CN CN2010201441507U patent/CN201621825U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552349A (en) * | 2017-09-25 | 2019-04-02 | 江苏荣邦机械制造有限公司 | Rail vehicle air conditioner group twins' air door |
| CN109552349B (en) * | 2017-09-25 | 2023-10-13 | 江苏荣邦机械制造有限公司 | Twin air door of air conditioning unit of railway vehicle |
| IT201900022080A1 (en) * | 2019-11-25 | 2021-05-25 | Steelco Spa | LOCKING DEVICE FOR AN OBJECT PROCESSING MACHINE AND OBJECT PROCESSING MACHINE |
| EP3824911A2 (en) | 2019-11-25 | 2021-05-26 | Steelco S.p.A. | Closing device for a machine for treating objects and machine for treating objects |
| EP3824911A3 (en) * | 2019-11-25 | 2021-09-01 | Steelco S.p.A. | Closing device for a machine for treating objects and machine for treating objects |
| CN116678159A (en) * | 2023-05-24 | 2023-09-01 | 中山市越海电器有限公司 | Multi-temperature-zone independent temperature control wine cabinet and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO SWELL INDUSTRY CO., LTD. Free format text: FORMER NAME: NINGBO SWELL AUTOMOTIVE DECORATIVE PARTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315333 Zhejiang province Cixi Kuangyan Town Economic Development Zone Patentee after: Ningbo Swell Industry Co., Ltd. Address before: 315333 Zhejiang province Cixi Kuangyan Town Economic Development Zone Patentee before: Ningbo SWell Auto Decorations Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315333 Zhejiang province Cixi Kuangyan Town Economic Development Zone Patentee after: Ningbo four Weier Industry Co., Ltd. Address before: 315333 Zhejiang province Cixi Kuangyan Town Economic Development Zone Patentee before: Ningbo Swell Industry Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |
|
| CX01 | Expiry of patent term |