CN201772595U - Automobile air conditioner air door controller - Google Patents
Automobile air conditioner air door controller Download PDFInfo
- Publication number
- CN201772595U CN201772595U CN2010202971356U CN201020297135U CN201772595U CN 201772595 U CN201772595 U CN 201772595U CN 2010202971356 U CN2010202971356 U CN 2010202971356U CN 201020297135 U CN201020297135 U CN 201020297135U CN 201772595 U CN201772595 U CN 201772595U
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- air
- door
- pivot pin
- bent axle
- actuator
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Abstract
The utility model provides an air door controller in the field of automobile air conditioners, which comprises an air conditioner shell assembly (1), air outlets (22), an air door (23) movably arranged at the position of the air outlet, a plurality of air outlets (22) are arranged, the air conditioner shell assembly (1) is internally provided with an air door executer (6) arranged by an executer positioning shaft (5), the air door executer (6) is provided with a plurality of convex connecting pins (24) connected with the air door (23) by a connecting rod (25), the executer positioning shaft (5) is connected with an air door driving device (16) controlling the rotation of the executer positioning shaft (5). With the adoption of the technical scheme, the air door controller is compact in structure, high in control accuracy and low in driving noise, saves space, and solves the problem that three air door positioning shafts are not on the same plane.
Description
Technical field
The utility model relates to the air conditioning for automobiles field, in particular, relates to a kind of automobile air-conditioning throttle control device that can drive a plurality of damper movement simultaneously.
Background technology
In order to improve control accuracy and the comfortableness of motorcar air conditioner to environment temperature, air-conditioning has structurally all taked to increase the method for designing to car cabin inner wind outlet quantity.The increase of air outlet quantity can reduce the wind speed of each air outlet, solves air outlet wind-dryness problem; Simultaneously, the temperature field in can be the more accurate control cabinet of the rational deployment of many air outlets in space, car cabin.And the increase of air outlet quantity is had higher requirement to the design accuracy and the reasonability of motion equally.In air conditioning for automobiles, common a plurality of air doors interlock kinematic pairs realize by air door driving lever, dial, but when related air door quantity more for a long time, often control accuracy is lower for this movement parts dial, and area big, take up space big; And, just be difficult to realize motion control in this driving lever, the dial design when each air door locating shaft during not on same plane.
The utility model content
Technical problem to be solved in the utility model is: at the deficiencies in the prior art, provide a kind of simple in structure, can drive the automobile air-conditioning throttle control device that a plurality of air doors open and close motion simultaneously simultaneously.
Solve above-described technical problem, the technical scheme that the utility model is taked is:
The utility model is a kind of automobile air-conditioning throttle control device, comprise the air-conditioner housing assembly, air outlet, be movably arranged on the air door of air outlet position, described air outlet is provided with a plurality of, and the air door actuator of installing by the actuator locating shaft is set in the air-conditioner housing assembly, and the connecting pin of a plurality of projectioies is set on the air door actuator, connecting pin is connected with air door by connecting rod respectively, and described actuator locating shaft is connected with the door driving device that control actuator locating shaft rotates.
The structure that connecting pin on the described air door actuator is set to be arranged in juxtaposition on the actuator locating shaft is set to the structure that distributes by angle between described a plurality of connecting pins.
Described air outlet is provided with three, is respectively air outlet, middle air outlet, following air outlet, on described three air doors respectively correspondence install air door, middle air door, lower wind door, described connecting pin comprise that bent axle connects pivot pin, and middle bent axle connects pivot pin, following bent axle connects pivot pin, and the described bent axle of going up connects pivot pin, and middle bent axle connects pivot pin, following bent axle connects pivot pin respectively by the upper wind door connecting rod, middle throttle linkage, lower wind door connecting rod and upper wind door, middle air door, the lower wind door hinges connects.
The described bent axle of going up connects pivot pin, and middle bent axle connects pivot pin, following bent axle connect pivot pin respectively with the upper wind door connecting rod, middle throttle linkage is set to hinged structure between the lower wind door connecting rod.
Described upper wind door, middle air door is provided with the upper wind door contiguous block that is angle with air door respectively on the lower wind door, middle air door contiguous block, lower wind door contiguous block, described three contiguous blocks and angle between three air doors are set to the structure between 30 degree-40 are spent respectively.
When described actuator locating shaft was set to original state, upper wind door, middle air door, lower wind door laid respectively at last air outlet, middle air outlet, following air outlet closing state.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
Superior part of the present utility model is: the first, drive three damper movement, motion compactness by a bent axle type actuator; The second, movement parts all adopts the pivot pin connected mode, the control accuracy height, and the transmission noise is little; The 3rd, all parts of transmission mechanism have been saved the space all in air-conditioner shell inside; The 4th, solved not in one plane motion problems of three air door locating shafts.
Description of drawings
Make briefly bright to each accompanying drawing of this specification expressed content and the mark among the figure below:
Fig. 1 is each parts position and view of transmission mechanism
Fig. 2 a-Fig. 2 d is the structural representations of three air doors from the closed condition to the open and-shut mode;
Fig. 3 a is the front assembly structure schematic diagram of control device of the present utility model;
Fig. 3 b is the reverse side assembly structure schematic diagram of control device of the present utility model;
Fig. 4 is the structure for amplifying schematic diagram of air door actuator;
Fig. 5 a is the structural representation of facing of air door actuator;
Fig. 5 b is the side-looking structural representation of air door actuator;
Fig. 5 c is the plan structure schematic diagram of air door actuator;
Be labeled as among the figure: 1, air-conditioner housing assembly; 2, go up air outlet; 3, middle air outlet; 4, following air outlet; 5, actuator locating shaft; 6, air door actuator; 7, upper wind door connecting rod; 8, middle throttle linkage; 9, lower wind door connecting rod; 10, upper wind door; 11, middle air door; 12, lower wind door; 13, go up the bent axle connecting pin; 14, upper wind door contiguous block; 15, upper wind door locating shaft; 16, middle bent axle connecting pin; 17, middle air door contiguous block; 18, middle air door locating shaft; 19, following bent axle connecting pin; 20, lower wind door contiguous block; 21, lower wind door locating shaft; 22, air outlet; 23, air door; 24, connecting pin; 25, connecting rod; 26, door driving device.
The specific embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail embodiment:
As shown in Figure 1, the utility model is a kind of automobile air-conditioning throttle control device, comprise air-conditioner housing assembly 1, air outlet 22, be movably arranged on the air door 23 of air outlet position, described air outlet 22 is provided with a plurality of, the air door actuator of installing by actuator locating shaft 56 is set in the air-conditioner housing assembly 1, the connecting pin 24 of a plurality of projectioies is set on the air door actuator 6, connecting pin 24 is connected with air door 23 by connecting rod 25 respectively, and described actuator locating shaft 5 is connected with the door driving device 16 that control actuator locating shaft 5 rotates.
The structure that connecting pin 24 on the described air door actuator 6 is set to be arranged in juxtaposition on actuator locating shaft 5 is set to the structure that distributes by angle between described a plurality of connecting pins 24.
Described air outlet 22 is provided with three, be respectively air outlet 2, middle air outlet 3, following air outlet 4, on described three air doors 23 respectively correspondence install air door 10, middle air door 11, lower wind door 12, described connecting pin 24 comprises that bent axle connects pivot pin 13, middle bent axle connects pivot pin 16, and following bent axle connects pivot pin 19, and last bent axle connects pivot pin 13, middle bent axle connects pivot pin 16, following bent axle connects pivot pin 19 respectively by upper wind door connecting rod 7, middle throttle linkage 8, lower wind door connecting rod 9 and upper wind door 10, middle air door 11, lower wind door 12 hinges connect.
The described bent axle of going up connects pivot pin 13, and middle bent axle connects pivot pin 16, following bent axle connect pivot pin 19 respectively with upper wind door connecting rod 7, middle throttle linkage 8 is set to hinged structure between the lower wind door connecting rod 9.
Described upper wind door 10, middle air door 11 is provided with the upper wind door contiguous block 14 that is angle with air door, middle air door contiguous block 17 respectively on the lower wind door 12, lower wind door contiguous block 20, the angle between described three contiguous blocks and three air doors are set to the structure between 30 degree-40 degree respectively.
When described actuator locating shaft 5 was set to original state, upper wind door 10, middle air door 11, lower wind door 12 laid respectively at last air outlet 2, middle air outlet 3, following air outlet 4 closing state.
Control device of the present utility model, the power source that the control air door opens and closes are from door driving device 26, and door driving device 26 is by the rotation of control actuator locating shaft 5, thereby realization is to the open and close controlling of air door.
Power source is by 5 inputs of actuator locating shaft, air door actuator 6 rotates around locating shaft 5, connect pivot pin 13 on it, in connect pivot pin 16 and under be connected all rotations thereupon of pivot pin 19, simultaneously, drag upper wind door connecting rod 7 respectively, middle throttle linkage 8 and 9 motions of lower wind door connecting rod, the final upper wind door 10 that drives, the upper wind door locating shaft 15 that lower wind door 11 and lower wind door 12 center on separately, middle air door locating shaft 18, lower wind door locating shaft 21 rotates, like this, the size of the rotational angle by actuator locating shaft 5, just can realize that three air doors open and close the size of angle, thereby convenient the realization carried out the while open and close controlling to three air doors.
Fig. 2 a-Fig. 2 d is the structural representations of three air doors from the closed condition to the open and-shut mode;
Fig. 3 a is the front assembly structure schematic diagram of control device of the present utility model;
Fig. 3 b is the reverse side assembly structure schematic diagram of control device of the present utility model;
Shown in Fig. 4, Fig. 5 a-Fig. 5 c, described actuator 5 has similar bent axle form, design three bent axles on the actuator 6 and connected pivot pin, be respectively connect pivot pin 13, middle connection pivot pin 16 with under be connected pivot pin 19, its pivot pin orientation and angle are used for reference the toggle method for designing and are carried out computational analysis and determine, are set to exist the structure of angle between three connecting pins.
Described upper wind door 10, middle air door 11, lower wind door 12 are installed on the housing by upper wind door locating shaft 15, middle air door locating shaft 18, lower wind door locating shaft 20 respectively, and each air door can be at locating shaft separately to freely rotating.
Described upper wind door connecting rod 7, middle throttle linkage 8, lower wind door connecting rod 9 one ends respectively with upper wind door contiguous block 14, middle air door contiguous block 17, lower wind door contiguous block 20 connects, the other end respectively with on be connected pivot pin 13, middle connection pivot pin 16 and be connected pivot pin 19 connections down.
Described actuator 6 connects pivot pin 13 with the supreme throttle linkage 7 of transmission of power by last bent axle, 7 on upper wind door connecting rod by upper wind door connect pivot pin 14 with transmission of power to upper wind door 10, finally drive upper wind door 10 and rotate around last air door locating shaft 15.
As shown in Figure 2, in whole motion process, air door 11 and lower wind door 12 bang paths carry out simultaneously in other.
The operation principle of this patent is: the method for designing of using for reference toggle, to design on an actuator in the transmission problem set of three motion air doors, bent axle type actuator and transmission mechanism thereof have been finished in design, have solved the kinematic pair design problem of in the tight space a plurality of different locating shaft damper movement being controlled.
In the structure of the present utility model, the quantity of air outlet 22 and air door 23 can be provided with as required, can be set to two, also can be set to more than three, like this, connecting pin 24, the quantity of connecting rod 25 also needs corresponding increase, and corresponding with the quantity of air outlet 22 and air door 23.Like this, structure of the present utility model just has the air-conditioning that can adapt to different structure.
The superior part of structure of the present utility model is: the first, drive three damper movement, motion compactness by a bent axle type actuator; The second, movement parts all adopts the pivot pin connected mode, the control accuracy height, and the transmission noise is little; The 3rd, all parts of transmission mechanism have been saved the space all in air-conditioner shell inside; The 4th, solved not in one plane motion problems of three air door locating shafts, portable strong.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasions without improving, all in protection domain of the present utility model.
Claims (6)
1. automobile air-conditioning throttle control device, comprise air-conditioner housing assembly (1), air outlet (22), be movably arranged on the air door (23) of air outlet position, it is characterized in that: described air outlet (22) is provided with a plurality of, the air door actuator of installing by actuator locating shaft (5) (6) is set in the air-conditioner housing assembly (1), the connecting pin (24) of a plurality of projectioies is set on the air door actuator (6), connecting pin (24) is connected with air door (23) by connecting rod (25) respectively, and described actuator locating shaft (5) is connected with the door driving device (16) that control actuator locating shaft (5) rotates.
2. automobile air-conditioning throttle control device according to claim 1, it is characterized in that: the structure that the connecting pin (24) on the described air door actuator (6) is set to be arranged in juxtaposition on actuator locating shaft (5) is set to the structure that distributes by angle between described a plurality of connecting pins (24).
3. automobile air-conditioning throttle control device according to claim 1 and 2, it is characterized in that: described air outlet (22) is provided with three, be respectively air outlet (2), middle air outlet (3), following air outlet (4), on described three air doors (23) respectively correspondence install air door (10), middle air door (11), lower wind door (12), described connecting pin (24) comprise that bent axle connects pivot pin (13), and middle bent axle connects pivot pin (16), following bent axle connects pivot pin (19), the described bent axle of going up connects pivot pin (13), and middle bent axle connects pivot pin (16), and following bent axle connects pivot pin (19) respectively by upper wind door connecting rod (7), middle throttle linkage (8), lower wind door connecting rod (9) and upper wind door (10), middle air door (11), lower wind door (12) hinges connects.
4. automobile air-conditioning throttle control device according to claim 3, it is characterized in that: the described bent axle of going up connects pivot pin (13), middle bent axle connects pivot pin (16), following bent axle connect pivot pin (19) respectively with upper wind door connecting rod (7), middle throttle linkage (8), the lower wind door connecting rod is set to hinged structure between (9).
5. automobile air-conditioning throttle control device according to claim 4, it is characterized in that: described upper wind door (10), middle air door (11), the upper wind door contiguous block (14) that is angle with air door is set respectively on the lower wind door (12), middle air door contiguous block (17), lower wind door contiguous block (20), the angle between described three contiguous blocks and three air doors are set to the structure between 30 degree-40 degree respectively.
6. automobile air-conditioning throttle control device according to claim 4, it is characterized in that: described actuator locating shaft (5) is when being set to original state, upper wind door (10), middle air door (11), lower wind door (12) lays respectively at last air outlet (2), middle air outlet (3), following air outlet (4) closing state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202971356U CN201772595U (en) | 2010-08-17 | 2010-08-17 | Automobile air conditioner air door controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202971356U CN201772595U (en) | 2010-08-17 | 2010-08-17 | Automobile air conditioner air door controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772595U true CN201772595U (en) | 2011-03-23 |
Family
ID=43752442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202971356U Expired - Fee Related CN201772595U (en) | 2010-08-17 | 2010-08-17 | Automobile air conditioner air door controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949306A (en) * | 2015-06-16 | 2015-09-30 | 安徽江淮松芝空调有限公司 | Air door control structure with double-rocker connecting rod |
| CN105953392A (en) * | 2016-06-14 | 2016-09-21 | 珠海格力电器股份有限公司 | Total heat exchanger and air door mechanism thereof |
| CN114619847A (en) * | 2022-02-23 | 2022-06-14 | 上海壹到佰智能科技有限公司 | Hide air outlet wind direction adjusting device |
-
2010
- 2010-08-17 CN CN2010202971356U patent/CN201772595U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949306A (en) * | 2015-06-16 | 2015-09-30 | 安徽江淮松芝空调有限公司 | Air door control structure with double-rocker connecting rod |
| CN105953392A (en) * | 2016-06-14 | 2016-09-21 | 珠海格力电器股份有限公司 | Total heat exchanger and air door mechanism thereof |
| CN105953392B (en) * | 2016-06-14 | 2019-02-19 | 珠海格力电器股份有限公司 | Total heat exchanger and air door mechanism thereof |
| CN114619847A (en) * | 2022-02-23 | 2022-06-14 | 上海壹到佰智能科技有限公司 | Hide air outlet wind direction adjusting device |
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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: 20110323 Termination date: 20130817 |