CN203100105U - Automobile air conditioner ventilation door gear groove type double control movement mechanism - Google Patents
Automobile air conditioner ventilation door gear groove type double control movement mechanism Download PDFInfo
- Publication number
- CN203100105U CN203100105U CN 201320002944 CN201320002944U CN203100105U CN 203100105 U CN203100105 U CN 203100105U CN 201320002944 CN201320002944 CN 201320002944 CN 201320002944 U CN201320002944 U CN 201320002944U CN 203100105 U CN203100105 U CN 203100105U
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- China
- Prior art keywords
- dial
- driving lever
- gear
- track groove
- ventilation door
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Abstract
The utility model discloses an automobile air conditioner ventilation door gear groove type double control movement mechanism. The automobile air conditioner ventilation door gear groove type double control movement mechanism comprises a dial rod and a butterfly-shaped dial plate, wherein the dial rod is used for installing a ventilation door, the dial plate is used for driving the dial rod to rotate, the dial plate is arranged on a rotating shaft parallel to the dial rod, and the rotating shaft is installed on an air conditioner shell body. A dial plate transmission gear which shares the same axis with the rotating shaft is arranged on the dial plate, and the dial rod is provided with a dial rod transmission gear which is meshed with the dial plate transmission gear and shares the same axis with the dial rod. An arc-shaped track groove is formed in the dial plate, the dial rod is provided with a pin shaft which is inserted into the track groove and is matched with the track groove, the pin shaft is parallel to the dial rod, and the dial plate is connected with a ventilation door adjusting switch on an air conditioner control panel through a transmission mechanism. Compared with the prior art, the ventilation door movement mechanism controls the dial rod for installing the ventilation door in a staging mode through the track groove and the gear of the dial plate. Driving force of different directions is output through the dial rod transmission gear and the pin shaft on the dial rod, and the purposes that the ventilation door is stably stressed in the process of moving and the ventilation door and the shell body are tightly pressed in a whole warm state/ a whole cold state are achieved.
Description
Technical field
The utility model relates to air conditioning for automobiles, and specifically, the utility model relates to the two control of a kind of automobile air-conditioning throttle gear grooved motion.
Background technology
The changes in temperature pattern of air-conditioning system all be by air-conditioning assembly changes in temperature air door at different conditions, form to ventilate, half ventilate and the choke state, thereby make whole minute wind system form multiple different changes in temperature pattern.Air door passes through the different angle of rotation in air-conditioner housing, air outlet is realized ventilating, half ventilation and calm state thereby make, air door rotates continuously and can realize by the track groove on the dial in theory, yet in air-conditioning system, the changes in temperature air door is bigger with respect to the front face area of other air doors, the active force influence of wind-engaging is bigger, and front face area is in continuous conversion in the damper movement process, and air door is stressed also in continuous variation.
If the motion of air door is moving by dial track troughed belt fully, stressing conditions is fully by the front face area decision of air door in rotary course for air door, and when the changes in temperature pattern was changed, the air door stressing conditions changed greatly, reduced the air-conditioning operation comfort.
If the motion of air door is driven by gear drive fully, though gear drive is more steady, be not subjected to the front face area variable effect, but gear-driven output angle is to increase in proportion, in damper movement during to the warm full state of full cold-peace, need air door with and the air-conditioner housing overvoltage, gear drive can't realize this process, and have only the track groove on the dial could realize air door and housing overvoltage, and guaranteeing that air door and housing compress fully, air door does not have leakage.
Therefore, in view of the existing deficiency of present air-conditioning damper movement mechanism, also need a kind of can realize the damper movement process stressed steadily and air door complete warm/air door and air-conditioner housing compress during cold state entirely novel motion.
The utility model content
Technical problem to be solved in the utility model provides the two control of a kind of automobile air-conditioning throttle gear grooved motions, with realize the damper movement process stressed steadily and air door complete warm/air door and air-conditioner housing compress during cold state entirely.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: the two control of a kind of automobile air-conditioning throttle gear grooved motion, it comprises the dial that is used to that the driving lever of air door is installed and drives the butterfly of driving lever rotation, dial is located in the rotating shaft parallel with driving lever, rotating shaft is installed on the air-conditioner housing, on dial, be provided with the dial travelling gear coaxial with rotating shaft, on driving lever, be provided with engagement and the driving lever travelling gear coaxial with driving lever with the dial travelling gear, on dial, also be provided with the track groove of arc, on driving lever, be provided with and insert the bearing pin that matches with the track groove in the track groove, bearing pin also parallels with driving lever, and dial also is connected with air door by-pass cock on the Air-Conditioning Control Panel by transmission mechanism.
Described dial travelling gear and described driving lever travelling gear are sector gear.
Described bearing pin is located on the spoke dish of described driving lever travelling gear, and is located at the middle part of spoke dish along the circumferencial direction of spoke dish.
Described track groove is positioned at the outside of described dial travelling gear, and described bearing pin is positioned at the inboard of described driving lever travelling gear.
Described transmission mechanism comprise being used to of being connected with described dial drive the wire drawing dish that dial rotates and be connected the wire drawing dish and described air door by-pass cock between wire drawing.
The utility model adopts technique scheme, compared with prior art, the driving lever that air door is installed by the track groove and the gear segmentation control of dial by this damper movement mechanism, outwards export the driving force of different directions by driving lever travelling gear on the driving lever and bearing pin, realize the damper movement process stressed steadily and air door complete warm/air door and housing compress during cold state entirely; This damper movement mechanism compactness, simple structure is ingenious, and motion process is controlled, and it can take air door to the position of design anticipation, and control is accurate, steady in the process, noise is low; Taking cost into account, this damper movement mechanism structure is fairly simple, and part is few, realizes easily, and therefore whole manufacturing cost also can be very cheap.
Description of drawings
Fig. 1 is the structural representation of damper movement of the present utility model mechanism;
Fig. 2 is the structural representation of the driving lever of damper movement of the present utility model mechanism;
Fig. 3 is the structural representation of the dial of damper movement of the present utility model mechanism;
Mark among the above-mentioned figure is: 1, dial; 2, driving lever; 3, air door; 4, driving lever travelling gear; 5, bearing pin; 6, dial travelling gear; 7, track groove; 8, wire drawing dish.
The specific embodiment
Be illustrated in figure 1 as the two control of a kind of automobile air-conditioning throttle gear grooved of the present utility model motion, it comprises the dial 1 that is used to that the driving lever 2 of air door 3 is installed and drives the butterfly of driving lever 2 rotations, dial 1 is located in the rotating shaft parallel with driving lever 2, rotating shaft is installed on the air-conditioner housing, as shown in Figure 3, on dial 1, be provided with dial travelling gear 6, as shown in Figure 2, on driving lever 2, be provided with driving lever travelling gear 4 with 6 engagements of dial travelling gear, on dial 1, also be provided with the track groove 7 of arc, on driving lever 2, be provided with and insert the bearing pin 5 that matches with track groove 7 in the track groove 7, bearing pin 5 also parallels with driving lever 2, and dial 1 also is connected with air door by-pass cock on the Air-Conditioning Control Panel by transmission mechanism.Compared with prior art, the driving lever 2 that air door 3 is installed by the track groove 7 and the gear segmentation control of dial 1 by this damper movement mechanism, gear drive is more steady, when 3 motions of control air door, be not subjected to the front face area variable effect of air door 3, track groove 7 can be realized air door 3 and air-conditioner housing overvoltage, guarantee that air door 3 and air-conditioner housing compress fully, guarantee that air door 3 does not have leakage.The track groove 7 of dial 1 and gear be respectively by the outside driving forces of output different directions of the driving lever travelling gear 4 on the driving lever 2 and bearing pin 5, realize air door 3 motion processes stressed steadily and air door 3 complete warm/air door 3 and housing compress during full cold state; This damper movement mechanism compactness, simple structure is ingenious, and motion process is controlled, and it can take air door 3 to the position of design anticipation, and control is accurate, steady in the process, noise is low; Taking cost into account, this damper movement mechanism structure is fairly simple, and part is few, realizes easily, and therefore whole manufacturing cost also can be very cheap.
As shown in Figures 2 and 3, dial travelling gear 6 and driving lever travelling gear 4 are sector gear, the axis of dial travelling gear 6 is coaxial with the rotating shaft of dial 1, the axis of driving lever travelling gear 4 is coaxial with driving lever 2, and dial travelling gear 6 constitutes by being located at circular arc plate on dial 1 side and the tooth on the circular arc plate.As shown in Figure 2, bearing pin 5 is located on the spoke dish of driving lever travelling gear 4, promptly be positioned at the inboard of the gear teeth on the driving lever travelling gear 4, and be located at the middle part of spoke dish along the circumferencial direction of spoke dish, accordingly on dial 1, be located at track groove 7 on dial 1 side and be positioned at the outside of dial travelling gear 6, track groove 7 is the two and half track grooves that line of symmetry is divided into symmetry with the center of circle and the line between the mid point on track groove 7 length directions of dial 1, the track of half track groove is roughly circular arc, and two and half track grooves are connected and form complete track groove 7.
Air door by-pass cock on the Air-Conditioning Control Panel drives dial 1 by transmission mechanism and rotates, this transmission mechanism comprise being used to of being connected with dial 1 drive the wire drawing dish 8 that dial 1 rotates and be connected wire drawing dish 8 and the air door by-pass cock between wire drawing, as shown in Figure 1, wire drawing dish 8 is coaxial with dial 1, be installed in jointly in the rotating shaft, wire drawing dish 8 is rotated by manual wire drawing control.As shown in Figure 1, the air door 3 on the driving lever 2 has three.
This damper movement mechanism is calculated from cost, does not increase driver, from the performance judgement of getting on, dial 1 can make the active force that is applied to air door 3 not be subjected to the influence of air door 3 front face areas in the course of the work, guarantees that also air door 3 and housing compress, and realize the performance of air-conditioning supply air system.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (6)
1. the two control of automobile air-conditioning throttle gear grooved motions, it is characterized in that: comprise the dial that is used to that the driving lever of air door is installed and drives the butterfly of driving lever rotation, dial is located in the rotating shaft parallel with driving lever, rotating shaft is installed on the air-conditioner housing, on dial, be provided with the dial travelling gear coaxial with rotating shaft, on driving lever, be provided with engagement and the driving lever travelling gear coaxial with driving lever with the dial travelling gear, on dial, also be provided with the track groove of arc, on driving lever, be provided with and insert the bearing pin that matches with the track groove in the track groove, bearing pin also parallels with driving lever, and dial also is connected with air door by-pass cock on the Air-Conditioning Control Panel by transmission mechanism.
2. the two control of automobile air-conditioning throttle gear grooved according to claim 1 motion is characterized in that: the shape of described track groove:
3. the two control of automobile air-conditioning throttle gear grooved according to claim 1 motion, it is characterized in that: described dial travelling gear and described driving lever travelling gear are sector gear.
4. the two control of automobile air-conditioning throttle gear grooved according to claim 3 motion, it is characterized in that: described bearing pin is located on the spoke dish of described driving lever travelling gear, and is located at the middle part of spoke dish along the circumferencial direction of spoke dish.
5. according to claim 1 or the two control of 2 or 3 or 4 described automobile air-conditioning throttle gear grooveds motion, it is characterized in that: described track groove is positioned at the outside of described dial travelling gear, and described bearing pin is positioned at the inboard of described driving lever travelling gear.
6. the two control of automobile air-conditioning throttle gear grooved according to claim 5 motions is characterized in that: described transmission mechanism comprise being used to of being connected with described dial drive the wire drawing dish of dial rotation and be connected the wire drawing dish and described air door by-pass cock between wire drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002944 CN203100105U (en) | 2013-01-05 | 2013-01-05 | Automobile air conditioner ventilation door gear groove type double control movement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002944 CN203100105U (en) | 2013-01-05 | 2013-01-05 | Automobile air conditioner ventilation door gear groove type double control movement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100105U true CN203100105U (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320002944 Expired - Fee Related CN203100105U (en) | 2013-01-05 | 2013-01-05 | Automobile air conditioner ventilation door gear groove type double control movement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134165A (en) * | 2013-01-05 | 2013-06-05 | 芜湖博耐尔汽车电气***有限公司 | Groove-type double-control motion mechanism of air door gear of automobile air conditioner |
| CN103743077A (en) * | 2013-12-29 | 2014-04-23 | 博耐尔汽车电气***有限公司 | Automobile air conditioning damper mechanism |
| CN103743076A (en) * | 2013-12-29 | 2014-04-23 | 博耐尔汽车电气***有限公司 | Automobile air-conditioning air door moving mechanism |
-
2013
- 2013-01-05 CN CN 201320002944 patent/CN203100105U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134165A (en) * | 2013-01-05 | 2013-06-05 | 芜湖博耐尔汽车电气***有限公司 | Groove-type double-control motion mechanism of air door gear of automobile air conditioner |
| CN103134165B (en) * | 2013-01-05 | 2015-09-23 | 芜湖博耐尔汽车电气***有限公司 | A kind of groove-type double-control motion mechanism of air door gear of automobile air conditioner |
| CN103743077A (en) * | 2013-12-29 | 2014-04-23 | 博耐尔汽车电气***有限公司 | Automobile air conditioning damper mechanism |
| CN103743076A (en) * | 2013-12-29 | 2014-04-23 | 博耐尔汽车电气***有限公司 | Automobile air-conditioning air door moving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140105 |