CN205871682U - Vehicle air conditioner air door lever mechanism - Google Patents
Vehicle air conditioner air door lever mechanism Download PDFInfo
- Publication number
- CN205871682U CN205871682U CN201620796905.9U CN201620796905U CN205871682U CN 205871682 U CN205871682 U CN 205871682U CN 201620796905 U CN201620796905 U CN 201620796905U CN 205871682 U CN205871682 U CN 205871682U
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- driving lever
- air door
- chute
- rotation axis
- rotating shaft
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Abstract
The utility model discloses a vehicle air conditioner air door lever mechanism, change epaxial rocker including installing perpendicularly at the air door to reach and rotationally install the driving lever on the air conditioner casing, the rotation axis of driving lever parallels with the axis of air door pivot, the driving lever coparallel is provided with the spout on pivot plane's face, the rocker is close to one of driving lever is served to have slidable ground cooperation and is in slider in the spout, the spout is whole to be the Y type, just the Y type opening of spout is along deviating from the rotation axis direction of driving lever sets up, the slider to the distance of air door pivot with the Y type of spout hands over boundary point to arrive the rotation axis of driving lever is more than or equal to the air door pivot apart from the sum and arrives the rotation axis's of driving lever distance makes the slider can be followed a Y type open -ended side direction opposite side of spout slides. The utility model has the advantages of can reduce the air door operating physical force, improve the flexibility of operation, the fault rate is low, simple structure, simple to operate.
Description
Technical field
This utility model relates to air conditioning for automobiles part field, in particular to a kind of automobile air-conditioning throttle lever body.
Background technology
Air conditioning for automobiles is mainly used in the temperature in automobile bodies, humidity, air cleanliness and air flow adjustment and control
Make at optimum state, provide comfortable environment of taking for occupant, reduce journey tired；Good work bar is created for driver
Part, to the ventilation unit guaranteeing that safe driving plays an important role.
Generally, air conditioning for automobiles different positions be provided with multiple air outlet with regulation car in the temperature in each region, such as,
It is provided with at the top of air-conditioning and blows air port, face and defrosting outlet, be provided with in the bottom of air-conditioning and blow foot air port.On above-mentioned each air port
Also it is equipped with air door, for controlling the aperture size in each air port, thus regulates the air output in each air port.Existing air door is many
For plank frame, and the air door rotating shaft arranged by side is hinged on air port, and one end of air door rotating shaft is installed with vertically
The rocking bar arranged, air-conditioner housing is additionally provided with rotating driving lever, and the rotation axis of driving lever is paralleled with air door rotating shaft, driving lever
One end fits be arranged in the chute of mode dial, and with the rotation of mode dial along runner movement, make driving lever be rotated about axis, dial
The other end of bar has the bar hole arranged along driving lever length direction, and rocking bar has away from one end of air door rotating shaft and is equipped with
Slide block in driving lever bar hole.When driving lever rotates, the slide block of rocking bar slides in driving lever bar hole, makes rocking bar drive air door to turn
Axle rotates, thus controls the opening and closing of air door.As it is shown in figure 1, in said structure, due to driving lever active rotation, rely on the bar of driving lever
The both sides in shape hole width direction apply motive force to the slide block of rocking bar, make rocking bar rotate.Make the edge all the time of pressure therebetween
It is perpendicular to the direction of driving lever.So, once the angle of driving lever and rocking bar close to 90 degree, driving lever is applied to the arm of force of the power of rocking bar
The shortest, thus cause operating physical force relatively big, operate underaction.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of energy
Enough reduce air door operating physical force, improve operating flexibility, simple in construction, automobile air-conditioning throttle lever body easy for installation.
In order to solve above-mentioned technical problem, this utility model have employed following technical scheme:
A kind of automobile air-conditioning throttle lever body, including the rocking bar can being vertically mounted in air door rotating shaft, and can turn
Being arranged on the driving lever on air-conditioner housing, the rotation axis of described driving lever is paralleled with the axis of air door rotating shaft dynamicly；Described driving lever
On be parallel on the face of plane of rotation be provided with chute, described rocking bar has on one end of described driving lever and slidably engages
Slide block in described chute；It is characterized in that, described chute is overall in Y type, and the Y type opening of described chute is described along deviating from
The rotation axis direction of driving lever is arranged；The described slide block distance to air door rotating shaft and the Y type point of interface to described group of described chute
The distance sum of the rotation axis of bar to the distance of the rotation axis of described driving lever, makes described slide block more than or equal to air door rotating shaft
Can slide along the side of the Y type opening of described chute to opposite side.
Use said structure, due to the rotary shaft of the distance of slide block to air door rotating shaft with the Y type point of interface of chute to driving lever
The distance sum of line is more than or equal to the distance of air door rotating shaft to the rotation axis of driving lever, when driving lever and rocking bar are in same straight line
Time upper, in slide block will be located in deviating from chute the vertical slot of open side or at Y type point of interface, now driving lever rotates and is applied to rocking bar
Power be perpendicular to rocking bar, the arm of force is the longest.When driving lever the most clockwise or counterclockwise time, slide block slips into Y type along chute and opens
In a wherein side channel of mouth, between this sideslip groove and rocking bar, form obtuse angle simultaneously, and along with the increase of the driving lever anglec of rotation, chute
And angle is the biggest between rocking bar.Driving lever thus can be avoided to be applied to the power rotor shaft direction towards rocking bar of rocking bar, prevent power
Arm is too small, is conducive to reducing air door operating physical force, improves operating flexibility.
As optimization, described slide block position between described driving lever and described rocking bar has towards air door rotating shaft prominent
Rocking bar guide pad in cam-like；The position of the Y type opening that described driving lever is positioned at described chute has projecting driving lever and leads
To block, described driving lever guide pad, near the Y type point of interface of described chute, makes a sideslip of the described slide block Y type opening from chute
Time at the Y type point of interface of described chute, described driving lever guide pad promotes described rocking bar guide pad to make slide block enter described chute
On deviate from the vertical slot of open side.
Open side is deviated from chute as such, it is possible to cannot enter smoothly when anti-limited slip block cunning is at the Y type point of interface of chute
Vertical slot in and there is clamping stagnation, be conducive to improve lever body motility, reduce fault rate.
As optimization, described chute runs through along the rotation axis direction of described driving lever and is arranged on described driving lever.
As such, it is possible to simplify the structure of driving lever, easily produce, be conducive to saving manufacturing cost, be easy to again driving lever and rocking bar
Installation.
A kind of automobile air-conditioning throttle lever body, including the rocking bar can being vertically mounted in air door rotating shaft, and can turn
Being arranged on the driving lever on air-conditioner housing, the rotation axis of described driving lever is paralleled with the axis of air door rotating shaft dynamicly；Described driving lever
On be parallel on the face of plane of rotation be provided with chute, described rocking bar has on one end of described driving lever and slidably engages
Slide block in described chute；It is characterized in that, described chute entirety is V-shaped, and the V-type opening of described chute is described along deviating from
The rotation axis direction of driving lever is arranged；The described slide block distance to air door rotating shaft and the V-type point of interface to described group of described chute
The distance sum of the rotation axis of bar to the distance of the rotation axis of described driving lever, enables described slide block edge equal to air door rotating shaft
Slide to opposite side in the side of the V-type opening of described chute.
In sum, this utility model has can reduce air door operating physical force, improves operating flexibility, failure rate is low, knot
The advantages such as structure is simple, easy for installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing lever body.
Fig. 2 is the structural representation of this utility model one embodiment.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
When being embodied as: as in figure 2 it is shown, a kind of automobile air-conditioning throttle lever body, including being vertically mounted on air door
Rocking bar 1 in rotating shaft, and the driving lever 2 being installed in rotation on air-conditioner housing, the rotation axis of described driving lever 2 turns with air door
The axis of axle is parallel；Being parallel on the face of plane of rotation be provided with chute 21 on described driving lever 2, described rocking bar 1 is near described
There is on one end of driving lever 2 slide block 11 being slidably fit in described chute 21；Described chute 21 entirety is Y type, and institute
The Y type opening stating chute 21 is arranged along the rotation axis direction deviating from described driving lever 2；Described slide block 11 is to the distance of air door rotating shaft
With the distance sum of the Y type point of interface of described chute 21 to the rotation axis of described driving lever 2 more than or equal to air door rotating shaft to institute
State the distance of the rotation axis of driving lever 2, make described slide block 11 can slide to opposite side along the side of the Y type opening of described chute 21
Dynamic.
Use said structure, due to the rotary shaft of the distance of slide block to air door rotating shaft with the Y type point of interface of chute to driving lever
The distance sum of line is more than or equal to the distance of air door rotating shaft to the rotation axis of driving lever, when driving lever and rocking bar are in same straight line
Time upper, in slide block will be located in deviating from chute the vertical slot of open side or at Y type point of interface, now driving lever rotates and is applied to rocking bar
Power be perpendicular to rocking bar, the arm of force is the longest.When driving lever the most clockwise or counterclockwise time, slide block slips into Y type along chute and opens
In a wherein side channel of mouth, between this sideslip groove and rocking bar, form obtuse angle simultaneously, and along with the increase of the driving lever anglec of rotation, chute
And angle is the biggest between rocking bar.Driving lever thus can be avoided to be applied to the power rotor shaft direction towards rocking bar of rocking bar, prevent power
Arm is too small, is conducive to reducing air door operating physical force, improves operating flexibility.
During enforcement, the described slide block 11 position between described driving lever 2 and described rocking bar 1 has dashes forward towards air door rotating shaft
Go out the rocking bar guide pad 12 in cam-like；The position of the Y type opening that described driving lever 2 is positioned at described chute 21 has projecting
Driving lever guide pad 22, described driving lever guide pad 22, near the Y type point of interface of described chute 21, makes described slide block 21 from chute 21
When one sideslip of Y type opening is at the Y type point of interface of described chute 21, described driving lever guide pad 22 promotes described rocking bar guide pad
12 make slide block enter in the vertical slot deviating from open side on described chute 21.
Open side is deviated from chute as such, it is possible to cannot enter smoothly when anti-limited slip block cunning is at the Y type point of interface of chute
Vertical slot in and there is clamping stagnation, be conducive to improve lever body motility, reduce fault rate.
During enforcement, described chute 21 runs through along the rotation axis direction of described driving lever 2 and is arranged on described driving lever 2.
As such, it is possible to simplify the structure of driving lever, easily produce, be conducive to saving manufacturing cost, be easy to again driving lever and rocking bar
Installation.
When being embodied as, described chute 21 entirety can also is that V-shaped, and the V-type opening of described chute 21 is along deviating from institute
The rotation axis direction stating driving lever 2 is arranged；Described slide block 11 arrives to the distance of air door rotating shaft and the V-type point of interface of described chute 21
The distance sum of the rotation axis of described driving lever 2 to the distance of the rotation axis of described driving lever 2, makes described cunning equal to air door rotating shaft
Block 11 can slide along the side of the V-type opening of described chute 21 to opposite side.
The foregoing is only preferred embodiment of the present utility model, not with this utility model for limiting, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (4)
1. an automobile air-conditioning throttle lever body, including the rocking bar (1) can being vertically mounted in air door rotating shaft, and can turn
The driving lever (2) being arranged on air-conditioner housing, the rotation axis of described driving lever (2) is paralleled with the axis of air door rotating shaft dynamicly；Institute
Stating and be parallel on the face of plane of rotation be provided with chute (21) on driving lever (2), described rocking bar (1) is near the one of described driving lever (2)
There is on end the slide block (11) being slidably fit in described chute (21)；It is characterized in that, described chute (21) is overall in Y
Type, and the Y type opening of described chute (21) is along the rotation axis direction setting deviating from described driving lever (2)；Described slide block (11) arrives
The Y type point of interface of the distance of air door rotating shaft and described chute (21) is more than to the distance sum of the rotation axis of described driving lever (2)
Or equal to air door rotating shaft to the distance of the rotation axis of described driving lever (2), make the described slide block (11) can be along described chute (21)
Y type opening side to opposite side slide.
2. automobile air-conditioning throttle lever body as claimed in claim 1, it is characterised in that described slide block (11) is positioned at described dialling
Position between bar (2) and described rocking bar (1) has towards the prominent rocking bar guide pad (12) in cam-like of air door rotating shaft；Described
The position of the Y type opening that driving lever (2) is positioned at described chute (21) has projecting driving lever guide pad (22), and described driving lever is led
To block (22) near the Y type point of interface of described chute (21), make a sideslip of the described slide block (11) the Y type opening from chute (21)
Time at the Y type point of interface of described chute (21), described driving lever guide pad (22) promotes described rocking bar guide pad (12) to make slide block
Enter in the vertical slot deviating from open side on described chute (21).
3. automobile air-conditioning throttle lever body as claimed in claim 1, it is characterised in that described chute (21) is along described driving lever
(2) rotation axis direction is run through and is arranged on described driving lever (2).
4. an automobile air-conditioning throttle lever body, including the rocking bar (1) can being vertically mounted in air door rotating shaft, and can turn
The driving lever (2) being arranged on air-conditioner housing, the rotation axis of described driving lever (2) is paralleled with the axis of air door rotating shaft dynamicly；Institute
Stating and be parallel on the face of plane of rotation be provided with chute (21) on driving lever (2), described rocking bar (1) is near the one of described driving lever (2)
There is on end the slide block (11) being slidably fit in described chute (21)；It is characterized in that, described chute (21) is overall in V
Type, and the V-type opening of described chute (21) is along the rotation axis direction setting deviating from described driving lever (2)；Described slide block (11) arrives
The V-type point of interface of the distance of air door rotating shaft and described chute (21) is equal to the distance sum of the rotation axis of described driving lever (2)
Air door rotating shaft, to the distance of the rotation axis of described driving lever (2), makes described slide block (11) can open along the V-type of described chute (21)
Slide to opposite side in the side of mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796905.9U CN205871682U (en) | 2016-07-27 | 2016-07-27 | Vehicle air conditioner air door lever mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796905.9U CN205871682U (en) | 2016-07-27 | 2016-07-27 | Vehicle air conditioner air door lever mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871682U true CN205871682U (en) | 2017-01-11 |
Family
ID=57699451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620796905.9U Active CN205871682U (en) | 2016-07-27 | 2016-07-27 | Vehicle air conditioner air door lever mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645488A (en) * | 2020-06-11 | 2020-09-11 | 安徽江淮松芝空调有限公司 | Reciprocating motion mechanism for air door |
| CN113147329A (en) * | 2021-04-29 | 2021-07-23 | 宁波均胜群英汽车系统股份有限公司 | Air outlet structure of manual control air conditioner |
-
2016
- 2016-07-27 CN CN201620796905.9U patent/CN205871682U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645488A (en) * | 2020-06-11 | 2020-09-11 | 安徽江淮松芝空调有限公司 | Reciprocating motion mechanism for air door |
| CN113147329A (en) * | 2021-04-29 | 2021-07-23 | 宁波均胜群英汽车系统股份有限公司 | Air outlet structure of manual control air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |