CN204460634U - A kind of automobile air conditioner air door device - Google Patents
A kind of automobile air conditioner air door device Download PDFInfo
- Publication number
- CN204460634U CN204460634U CN201420846799.1U CN201420846799U CN204460634U CN 204460634 U CN204460634 U CN 204460634U CN 201420846799 U CN201420846799 U CN 201420846799U CN 204460634 U CN204460634 U CN 204460634U
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- CN
- China
- Prior art keywords
- air door
- tommy bar
- actuator
- air
- automobile
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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.)
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Abstract
A kind of automobile air conditioner air door device disclosed in the utility model, comprise the air door be installed on by installation shaft on blower hood, one end of the installation shaft of air door is connected with air door tommy bar through the sidewall of blower hood, air door tommy bar rotates around the installation shaft of air door, air door tommy bar is also provided with the hangnail for blocking air door, air door tommy bar has arc groove and slides in arc groove and be provided with actuator tommy bar, actuator tommy bar is connected with actuator.The shortcoming that the poor sealing that the air door that a kind of automobile air conditioner air door device of the present utility model solves existing air conditioning for automobiles exists, actuator service life are low.A kind of automobile air conditioner air door device of the present utility model, by the motion of air door tommy bar, makes actuator tommy bar and air door tommy bar at an angle, plays auto-lock function, not only increase the sealing property of air door, also improve the service life of actuator.
Description
Technical field
The utility model belongs to automobile air conditioning technology field, is specifically related to a kind of automobile air conditioner air door device.
Background technology
Comfortable environment is provided in order to give in automobile, mostly air-conditioning is installed in present automobile, but the internal-external cycle throttle in existing air conditioning for automobiles does not all have auto-lock function mostly, only rely on the moment of torsion of actuator to seal air door, its poor sealing, and the life-span affecting actuator.
Utility model content
The purpose of this utility model is to provide a kind of automobile air conditioner air door device, the poor sealing that the air door solving existing air conditioning for automobiles exists and actuator service life low shortcoming.
The technical scheme that the utility model adopts is: a kind of automobile air conditioner air door device, comprise the air door be installed on by installation shaft on blower hood, one end of the installation shaft of air door is connected with air door tommy bar through the sidewall of blower hood, air door tommy bar rotates around the installation shaft of air door, air door tommy bar is also provided with the hangnail for blocking air door, air door tommy bar has arc groove and slides in arc groove and be provided with actuator tommy bar, actuator tommy bar is connected with actuator.
Feature of the present utility model is also,
Actuator is fixed by screws on the sidewall of blower hood.
The sidewall of blower hood is also provided with the limited post for limiting air door tommy bar slewing area.
The beneficial effects of the utility model are: the shortcoming that the poor sealing that the air door that a kind of automobile air conditioner air door device of the present utility model solves existing air conditioning for automobiles exists, actuator service life are low.A kind of automobile air conditioner air door device of the present utility model, by the motion of air door tommy bar, makes actuator tommy bar and air door tommy bar at an angle, plays auto-lock function, not only increase the sealing property of air door, also improve the service life of actuator.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile air conditioner air door device of the present utility model;
Fig. 2 is the air door outer circulation opening schematic diagram of a kind of automobile air conditioner air door device of the present utility model;
Fig. 3 is the air door outer circulation closed condition schematic diagram of a kind of automobile air conditioner air door device of the present utility model;
Fig. 4 is the structural representation of the air door tommy bar of a kind of automobile air conditioner air door device of the present utility model.
In figure, 1. air door tommy bar, 2. air door, 3. blower hood, 4. actuator 5. actuator tommy bar, 6. limited post.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in detail.
The structure of a kind of automobile air conditioner air door device that the utility model provides as shown in Figure 1, comprise the air door 2 be installed on by installation shaft on blower hood 3, one end of the installation shaft of air door 2 is connected with air door tommy bar 1 through the sidewall of blower hood 3, air door tommy bar 1 rotates around the installation shaft of air door 2, air door tommy bar 1 is also provided with the hangnail for blocking air door 2, as shown in Figure 4 air door tommy bar 1 has arc groove, and slide in arc groove and be provided with actuator tommy bar 5, actuator tommy bar 5 is connected with actuator 4.
Actuator 4 is fixed by screws on the sidewall of described blower hood 3.
The sidewall of blower hood 3 is also provided with the limited post 6 for limiting air door tommy bar 1 slewing area.
The operation principle of a kind of automobile air conditioner air door device of the present utility model is: rotated by actuator 4 actuate actuators plate stem 5, slides and drive air door tommy bar 1 to rotate with this and then drive the running of air door 2 in the arc groove of air door plate stem 1.As shown in Figure 2, when air door 2 is opened, air door tommy bar 1 operates under the driving of actuator 4, when air door tommy bar 1 runs to the position of limited post 6, air door tommy bar 1 and air door 2 motionless, and actuator tommy bar 5 continues to slide in arc groove, until angle of operation puts in place, because actuator tommy bar 5 movement locus is asynchronous with air door tommy bar 1 movement locus, so produce self-locking; As shown in Figure 3, when air door 2 is closed, air door tommy bar 1 operates under the driving of actuator 4, when air door 2 run to be close to blower hood 3 faying face time, air door tommy bar 1 and air door 2 motionless, and actuator tommy bar 5 continues to slide in arc groove, until angle of operation puts in place, because the movement locus of actuator tommy bar 5 is asynchronous with the movement locus of air door tommy bar 1, so produce self-locking.
Claims (3)
1. an automobile air conditioner air door device, it is characterized in that, comprise the air door (2) be installed on by installation shaft on blower hood (3), one end of the installation shaft of described air door (2) is connected with air door tommy bar (1) through the sidewall of blower hood (3), described air door tommy bar (1) is rotated around the installation shaft of air door (2), described air door tommy bar (1) is also provided with the hangnail for blocking air door (2), described air door tommy bar (1) has arc groove and slides in described arc groove and be provided with actuator tommy bar (5), described actuator tommy bar (5) is connected with actuator (4).
2. a kind of automobile air conditioner air door device as claimed in claim 1, is characterized in that, described actuator (4) is fixed by screws on the sidewall of described blower hood (3).
3. a kind of automobile air conditioner air door device as claimed in claim 1 or 2, is characterized in that, the sidewall of described blower hood (3) is also provided with the limited post (6) for limiting air door tommy bar (1) slewing area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846799.1U CN204460634U (en) | 2014-12-26 | 2014-12-26 | A kind of automobile air conditioner air door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846799.1U CN204460634U (en) | 2014-12-26 | 2014-12-26 | A kind of automobile air conditioner air door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460634U true CN204460634U (en) | 2015-07-08 |
Family
ID=53667508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420846799.1U Active CN204460634U (en) | 2014-12-26 | 2014-12-26 | A kind of automobile air conditioner air door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460634U (en) |
-
2014
- 2014-12-26 CN CN201420846799.1U patent/CN204460634U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automotive air conditioning air door device Effective date of registration: 20160726 Granted publication date: 20150708 Pledgee: Xi'an finance Company limited by guarantee Pledgor: Shaanxi Taide Automotive Air Conditioning Co., Ltd. Registration number: 2016980000110 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180108 Granted publication date: 20150708 Pledgee: Xi'an finance Company limited by guarantee Pledgor: Shaanxi Taide Automotive Air Conditioning Co., Ltd. Registration number: 2016980000110 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automotive air conditioning air door device Effective date of registration: 20180109 Granted publication date: 20150708 Pledgee: Xi'an finance Company limited by guarantee Pledgor: Shaanxi Taide Automotive Air Conditioning Co., Ltd. Registration number: 2018610000003 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181023 Granted publication date: 20150708 Pledgee: Xi'an finance Company limited by guarantee Pledgor: Shaanxi Taide Automotive Air Conditioning Co., Ltd. Registration number: 2018610000003 |