CN103574874A - Driving mechanism for temperature air door of automobile air conditioner - Google Patents
Driving mechanism for temperature air door of automobile air conditioner Download PDFInfo
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- CN103574874A CN103574874A CN201310538940.1A CN201310538940A CN103574874A CN 103574874 A CN103574874 A CN 103574874A CN 201310538940 A CN201310538940 A CN 201310538940A CN 103574874 A CN103574874 A CN 103574874A
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- air
- driving mechanism
- door
- blender door
- driving
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a driving mechanism for a temperature air door of an automobile air conditioner. The driving mechanism is characterized in that a soft wire drawing assembly is driven by a manual knob and drives a cam track groove of a driving disk to drive an air mix door, and an air mix door shift lever performs rotary motion along an air door shaft of the air mix door; and one end of an auxiliary spring is connected with the air mix door shift lever, and the other end is fastened on a dispatcher casing. With the adoption of the structure, the driving mechanism for the temperature air door of the automobile air conditioner has the following advantages: 1, the performance is achieved while the cost is reduced; 2, the operational hand feeling and comfort of an air conditioner are improved; and 3, the structure is simple and the stability is high.
Description
Technical field
The present invention relates to the field that manufactures and designs of air conditioning for automobiles, particularly a kind of driving mechanism for air conditioning for automobiles temperature damper.
Background technology
Automotive air-conditioning system is comfort devices, and automotive interior temperature is the important indicator of comfortableness.Car air-conditioner mainly contains three kinds of forms: manual, electronic, automatic.Tradition air-conditioning is artificial regulatory, is exactly so-called manual air-conditioning, and each air port wind speed, air quantity, temperature etc. are to rely on frame for movement to realize, and have a temperature adjustment knob on Air-Conditioning Control Panel, by transmission bracing wire, drive aircondition.
Compare with other two kinds of air-conditionings, manually air-conditioning feel is slightly poor, and gear feels to be subject to case of machines to limit.Outward appearance is slightly poor in addition, and it is cheap that price is wanted comparatively speaking, though electronic good with automatic air condition operating handle, production cost is higher, is unfavorable for cost-saving.
For the problems referred to above, on the basis of manual air-conditioning, to improve, the operating handle that improves manual air-conditioning is the problem that prior art need to solve.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of driving mechanism for air conditioning for automobiles temperature damper, to reach the object of the operating handle that improves manual air-conditioning.
For achieving the above object, technical scheme of the present invention is, a kind of driving mechanism for air conditioning for automobiles temperature damper, it is characterized in that: described driving mechanism is that manual knob drives soft drawn silk assembly, soft drawn silk assembly drives the cam locus groove of driving-disc to drive blender door, and blender door driving lever rotates along the axle of the air door of blender door; One end of secondary spring is connected with blender door driving lever, and the other end is fastened on distributor housing.
Described blender door and blender door driving lever are tight fit.
Described secondary spring is torsion spring.
For a driving mechanism for air conditioning for automobiles temperature damper, owing to adopting above-mentioned structure, the invention has the advantages that: 1, meet performance simultaneously cost-saving; 2, improve feel and the comfortableness of air-conditioning operation; 3, simple in structure, stability is high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is the structural representation of a kind of driving mechanism for air conditioning for automobiles temperature damper of the present invention;
Fig. 2 is the assembling schematic diagram of a kind of driving mechanism secondary spring for air conditioning for automobiles temperature damper of the present invention;
Fig. 3 is the assembling detail drawing of a kind of driving mechanism secondary spring for air conditioning for automobiles temperature damper of the present invention and blender door, blender door driving lever;
Fig. 4 is the assembling schematic diagram of a kind of driving mechanism for air conditioning for automobiles temperature damper of the present invention in HVAC assembly;
In Fig. 1-4,1, distributor housing; 2, driving-disc; 3, blender door; 4, soft drawn silk assembly; 5, blender door driving lever; 6, secondary spring.
The specific embodiment
The present invention is that manual knob drives soft drawn silk assembly 4, and soft drawn silk assembly 4 drives the cam locus groove of driving-disc 2 to drive blender door 3, and blender door driving lever 5 rotates along the axle of the air door of blender door 3; One end of secondary spring 6 is connected with blender door driving lever 5, and the other end is fastened on distributor housing 1, and wherein secondary spring 6 is torsion spring.
Specifically as Figure 1-4, occupant's manual knob drives soft drawn silk assembly 4, cam locus groove by driving-disc 2 on soft drawn silk assembly 4 drives blender door 3, blender door driving lever 5 to rotate along axle of the air door, thereby the folding that realizes temperature damper regulates the required temperature of passenger.Blender door 3 in driving mechanism is tight fit with blender door driving lever 5, and one end of secondary spring 6 is connected with blender door driving lever 5, and the other end is fastened on distributor right shell body 1.Owing to being manual operation, when operation knob is rotated counterclockwise, the operational torque of its operational torque when turning clockwise, make passenger's operating handle uncomfortable, increase secondary spring 6, make the screen resilience by spring when contrary operation alleviate operational torque, thereby reduce the forward and inverse difference to operational torque, improve operating handle.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted technical solution of the present invention to carry out, or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (3)
1. the driving mechanism for air conditioning for automobiles temperature damper, it is characterized in that: described driving mechanism is that manual knob drives soft drawn silk assembly (4), soft drawn silk assembly (4) drives the cam locus groove of driving-disc (2) to drive blender door (3), and blender door driving lever (5) rotates along the axle of the air door of blender door (3); One end of secondary spring (6) is connected with blender door driving lever (5), and the other end is fastened on distributor housing (1).
2. a kind of driving mechanism for air conditioning for automobiles temperature damper according to claim 1, is characterized in that: described blender door (3) is tight fit with blender door driving lever (5).
3. a kind of driving mechanism for air conditioning for automobiles temperature damper according to claim 1, is characterized in that: described secondary spring (6) is torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538940.1A CN103574874A (en) | 2013-10-31 | 2013-10-31 | Driving mechanism for temperature air door of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538940.1A CN103574874A (en) | 2013-10-31 | 2013-10-31 | Driving mechanism for temperature air door of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103574874A true CN103574874A (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310538940.1A Pending CN103574874A (en) | 2013-10-31 | 2013-10-31 | Driving mechanism for temperature air door of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103574874A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776573A (en) * | 2015-05-06 | 2015-07-15 | 博耐尔汽车电气***有限公司 | Automotive air-conditioner cooling and heating mode regulating movement mechanism |
| CN105783228A (en) * | 2016-05-24 | 2016-07-20 | 重庆超力高科技股份有限公司 | Air-conditioner air door adjusting mechanism |
| WO2017117741A1 (en) * | 2016-01-06 | 2017-07-13 | 上海贝洱热***有限公司 | Mechanism for force balancing during opening and closing of interior and exterior circulation dampers, and automobile air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20214414U1 (en) * | 2002-09-18 | 2002-12-19 | Trox Gmbh Geb | Volume flow controller |
| EP1701108A2 (en) * | 2005-03-11 | 2006-09-13 | Jürgen Eidmann | Control damper device |
| CN201037683Y (en) * | 2007-03-21 | 2008-03-19 | 比亚迪股份有限公司 | Air door mechanism for vehicular cooling and warming air-condition |
| CN101796338A (en) * | 2007-08-15 | 2010-08-04 | 伍德沃德控制器公司 | Fail safe mechanism for valve using a cock and lock return spring |
| CN201935344U (en) * | 2010-12-13 | 2011-08-17 | 芜湖博耐尔汽车电气***有限公司 | Automobile air conditioner air outlet mode control mechanism |
| CN202328684U (en) * | 2011-11-28 | 2012-07-11 | 上海德尔福汽车空调***有限公司 | Car air conditioning damper with buffer mechanism |
| CN203657161U (en) * | 2013-10-31 | 2014-06-18 | 博耐尔汽车电气***有限公司 | Driving mechanism of automobile air conditioner temperature air door |
-
2013
- 2013-10-31 CN CN201310538940.1A patent/CN103574874A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20214414U1 (en) * | 2002-09-18 | 2002-12-19 | Trox Gmbh Geb | Volume flow controller |
| EP1701108A2 (en) * | 2005-03-11 | 2006-09-13 | Jürgen Eidmann | Control damper device |
| CN201037683Y (en) * | 2007-03-21 | 2008-03-19 | 比亚迪股份有限公司 | Air door mechanism for vehicular cooling and warming air-condition |
| CN101796338A (en) * | 2007-08-15 | 2010-08-04 | 伍德沃德控制器公司 | Fail safe mechanism for valve using a cock and lock return spring |
| CN201935344U (en) * | 2010-12-13 | 2011-08-17 | 芜湖博耐尔汽车电气***有限公司 | Automobile air conditioner air outlet mode control mechanism |
| CN202328684U (en) * | 2011-11-28 | 2012-07-11 | 上海德尔福汽车空调***有限公司 | Car air conditioning damper with buffer mechanism |
| CN203657161U (en) * | 2013-10-31 | 2014-06-18 | 博耐尔汽车电气***有限公司 | Driving mechanism of automobile air conditioner temperature air door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776573A (en) * | 2015-05-06 | 2015-07-15 | 博耐尔汽车电气***有限公司 | Automotive air-conditioner cooling and heating mode regulating movement mechanism |
| WO2017117741A1 (en) * | 2016-01-06 | 2017-07-13 | 上海贝洱热***有限公司 | Mechanism for force balancing during opening and closing of interior and exterior circulation dampers, and automobile air conditioner |
| CN105783228A (en) * | 2016-05-24 | 2016-07-20 | 重庆超力高科技股份有限公司 | Air-conditioner air door adjusting mechanism |
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Application publication date: 20140212 |