CN202743014U - Cooling and heating air door - Google Patents
Cooling and heating air door Download PDFInfo
- Publication number
- CN202743014U CN202743014U CN2012204101347U CN201220410134U CN202743014U CN 202743014 U CN202743014 U CN 202743014U CN 2012204101347 U CN2012204101347 U CN 2012204101347U CN 201220410134 U CN201220410134 U CN 201220410134U CN 202743014 U CN202743014 U CN 202743014U
- Authority
- CN
- China
- Prior art keywords
- air door
- bent portion
- bilge
- air
- outlet
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
- B60H1/00685—Damper doors moved by rotation; Grilles the door being a rotating disc or cylinder or part thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H2001/00721—Air deflecting or air directing means
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a cooling and heating air door. The cooling and heating air door comprises a central shaft and a plate-shaped air door body, wherein the central shaft is fixed on a vehicle body in pivoted mode, and the plate-shaped air door body can rotate along with the central shaft. The plate-shaped air door body comprises a first bent portion and a second bent portion, the bent direction of the first bent portion is opposite to the bent direction of the second bent portion, and the connection portion of the first bent portion and the second bent portion is parallel to the central shaft. The plate-shaped air door body is rotated to drive the first bent portion to close a cold air outlet and drive the second bent portion to open a warm air outlet, or the plate-shaped air door body is rotated to drive the first bent portion to open the cold air outlet and drive the second bent portion to close the warm air outlet. The cooling and heating air door is designed to be in the shape of an S, and therefore the area which the cooling and heating air door can seal is enlarged, cold air can be effectively separated from hot air, the problem that the hot air enters the cold air outlet or the problem that the cold air enters the hot air outlet or the problem of air leakage can be effectively prevented, and the service life of a vehicle air conditioner is prolonged.
Description
Technical field
The application relates to automobile manufacturing field, particularly a kind of changes in temperature air door.
Background technology
Along with the development of automotive technology, the customer is more and more higher to the traveling comfort requirement of automobile, and air conditioning for automobiles is being played the part of important role in improving the vehicle complete vehicle comfort property.High-grade air-conditioning has good regulating effect, but expensive, has improved dramatically the cost of Automobile manufacturing.Therefore, many producers adopt common manual control air-conditioning in order to save cost, and this air-conditioning is only controlled by a changes in temperature air door.The changes in temperature air door that namely utilizes some air door driving mechanisms to drive straight plate shape rotates to different positions, realizes that the changes in temperature air door switches between closed cold wind outlet and warm air outlet.
Only there is closure in the changes in temperature air door of straight plate shape and opens two positions cold wind outlet or warm air outlet, when any one of the changes in temperature air door of straight plate shape brings out the situation of existing inefficacy or the breakage of sealing sponge, the changes in temperature air door of straight plate shape can not be isolated cold air effectively, thus the situation of altering wind or leaking out.For example seal cold wind outlet one when bringing out the situation of existing inefficacy, cold wind can leak to warm air outlet one side.If this thing happens, then will inevitably impact traveling comfort, also can accelerate the damage of air-conditioning and leak out.
Summary of the invention
The application provides a kind of changes in temperature air door, and it with cold wind and warm braw isolation, can prevent from altering wind or leaking out effectively, thus the service life of improving air conditioning for automobiles.
The application provides a kind of changes in temperature air door, comprising: be fixed in pivotly the center shaft of vehicle body and the tabular air door that rotates with center shaft,
This tabular air door has first fold turn of bilge and the second bending part, and the bending direction of first fold turn of bilge and the second bending part is opposite, the junction of first fold turn of bilge and the second bending part and described central axes,
The outlet of first fold turn of bilge sealing cold wind is ordered about in the rotation of tabular air door, the second bending part is opened warm air outlet, perhaps orders about the first fold turn of bilge and opens cold wind outlet, the second bending part sealing warm air outlet.
Preferably, tabular air door is connected with described center shaft by a plurality of reinforced ribs, and the bearing of trend of described reinforced rib is perpendicular to the bearing of trend of center shaft.
Preferably, described a plurality of reinforced rib is equidistantly arranged.
Preferably, the end of first fold turn of bilge and the second bending part all attaches the sealing sponge.
As seen from the above technical solution, the application's changes in temperature air door has two opposite bending parts of bending direction, it is respectively applied to seal or open cold wind outlet and the warm air outlet of air-conditioning, because the shape of this bending can increase the sealing area, therefore during the therein seal failure of a bending part, it can prevent that air conditioning exhausting from blowing out from the sealed sides of another one bending part, therefore effectively with cold wind and warm braw isolation, can prevent from altering wind or leaking out, thus the service life of improving air conditioning for automobiles.
Description of drawings
Fig. 1 is the structural representation of changes in temperature air door of the present utility model;
Fig. 2 is the lateral plan of changes in temperature air door of the present utility model.
The specific embodiment
For the purpose, technical scheme and the advantage that make the application is clearer, referring to the accompanying drawing embodiment that develops simultaneously, the application is further described.
Fig. 1 is the structural representation of changes in temperature air door of the present utility model, and Fig. 2 is the lateral plan of changes in temperature air door of the present utility model.As depicted in figs. 1 and 2, the application provides a kind of changes in temperature air door, and it comprises the center shaft 101 that is fixed in pivotly vehicle body and the tabular air door 102 that rotates with center shaft 101.
The 201 sealing cold wind outlets of first fold turn of bilge are ordered about in the rotation of tabular air door 102, and the second bending part 202 is opened warm air outlet simultaneously.Perhaps order about first fold turn of bilge 201 and open the cold wind outlet, the second bending part 202 seals warm air outlets simultaneously, thereby realizes the switching of cold, warm air outlet.
Shown in Fig. 2 is the position of changes in temperature air door under the infull cold state, as shown in Figure 2, the tabular air door 102 of changes in temperature air door is for all opening the cold wind outlet, the arrow A direction is the air-out direction that half-open cold wind exports, when first fold turn of bilge 201 lost efficacy or the sponge of its end when damaged, the cold wind of cold wind outlet can be along arrow A ' direction leak and after heating core body, blow out from warm air outlet.But because the tabular air door structure of this S type of the present utility model so that bending part sealing area cold, the warm braw door is increased, and the formation cold, that the warm braw door is opened fully also can be increased, therefore so that under this cold wind outlet half-open position warm air outlet still can form good closed state, then along arrow A ' the cold wind that blows into of direction can not blow out from warm air outlet, thereby effectively prevented from altering wind or leaking out, not only improve the traveling comfort of automobile, and can improve the service life of air conditioning for automobiles.
Preferably, as shown in Figure 1, tabular air door 102 is connected with center shaft 101 by a plurality of reinforced ribs 103, and the bearing of trend of reinforced rib 103 is perpendicular to the bearing of trend of center shaft 101.Further, a plurality of reinforced ribs 103 are equidistantly arranged, to improve the integrally-built stability of changes in temperature air door and intensity.
Preferably, in order to realize good sealing effect, as shown in Figure 2, the end of first fold turn of bilge 201 and the second bending part 202 all attaches sealing sponge 203.
Such as above technical scheme as can be known, the application's changes in temperature air door has two opposite bending parts of bending direction, it is respectively applied to seal or open cold wind outlet and the warm air outlet of air-conditioning, because the shape of this bending can increase the sealing area, therefore during the therein seal failure of a bending part, it can prevent that air conditioning exhausting from blowing out from the sealed sides of another one bending part, therefore effectively with cold wind and warm braw isolation, can prevent from altering wind or leaking out, thus the service life of improving air conditioning for automobiles.
The application's cold air door is simple, its can be effectively with cold wind and warm braw isolation, prevent from altering wind or leak out, have progradation for reducing the Automobile manufacturing cost.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (4)
1. a changes in temperature air door is characterized in that, comprising: be fixed in pivotly the center shaft of vehicle body and the tabular air door that rotates with center shaft,
This tabular air door has first fold turn of bilge and the second bending part, and the bending direction of first fold turn of bilge and the second bending part is opposite, the junction of first fold turn of bilge and the second bending part and described central axes,
The outlet of first fold turn of bilge sealing cold wind is ordered about in the rotation of tabular air door, the second bending part is opened warm air outlet, perhaps orders about the first fold turn of bilge and opens cold wind outlet, the second bending part sealing warm air outlet.
2. changes in temperature air door according to claim 1 is characterized in that, tabular air door is connected with described center shaft by a plurality of reinforced ribs, and the bearing of trend of described reinforced rib is perpendicular to the bearing of trend of center shaft.
3. changes in temperature air door according to claim 2 is characterized in that, described a plurality of reinforced ribs are equidistantly arranged.
4. changes in temperature air door according to claim 1 is characterized in that, the end of first fold turn of bilge and the second bending part all attaches the sealing sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204101347U CN202743014U (en) | 2012-08-17 | 2012-08-17 | Cooling and heating air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204101347U CN202743014U (en) | 2012-08-17 | 2012-08-17 | Cooling and heating air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743014U true CN202743014U (en) | 2013-02-20 |
Family
ID=47702456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204101347U Expired - Lifetime CN202743014U (en) | 2012-08-17 | 2012-08-17 | Cooling and heating air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743014U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143063A (en) * | 2016-06-30 | 2016-11-23 | 博耐尔汽车电气系统有限公司 | A kind of automobile air-conditioning air door structure |
| CN106274378A (en) * | 2016-08-18 | 2017-01-04 | 博耐尔汽车电气系统有限公司 | The conversion method of air conditioning for automobiles HVAC blowing pattern |
| CN106314084A (en) * | 2016-08-18 | 2017-01-11 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner HVAC air guide plate |
| CN114516266A (en) * | 2020-11-19 | 2022-05-20 | 马瑞利株式会社 | Air door |
-
2012
- 2012-08-17 CN CN2012204101347U patent/CN202743014U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143063A (en) * | 2016-06-30 | 2016-11-23 | 博耐尔汽车电气系统有限公司 | A kind of automobile air-conditioning air door structure |
| CN106274378A (en) * | 2016-08-18 | 2017-01-04 | 博耐尔汽车电气系统有限公司 | The conversion method of air conditioning for automobiles HVAC blowing pattern |
| CN106314084A (en) * | 2016-08-18 | 2017-01-11 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner HVAC air guide plate |
| CN106274378B (en) * | 2016-08-18 | 2018-04-13 | 博耐尔汽车电气系统有限公司 | The conversion method of air conditioning for automobiles HVAC blowing patterns |
| CN114516266A (en) * | 2020-11-19 | 2022-05-20 | 马瑞利株式会社 | Air door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202743014U (en) | Cooling and heating air door | |
| CN104764091B (en) | Air conditioning cabinet, automotive air conditioning device and automobile | |
| CN103776101A (en) | Air conditioner | |
| CN203718941U (en) | Air conditioner | |
| CN104501382A (en) | Automotive conditioner damper structure | |
| CN102338452B (en) | Multi-mode regulating mechanism of air door of automotive air conditioning | |
| CN204358924U (en) | A kind of automobile air-conditioning air door structure | |
| CN202040897U (en) | Air conditioner used for vehicle | |
| CN201973845U (en) | Sealing device for outlet air door of vehicle air conditioner | |
| CN204478270U (en) | Air-conditioner | |
| CN204665467U (en) | Air conditioning cabinet, automotive air conditioning device and automobile | |
| CN202885201U (en) | Automobile heating and ventilation air-conditioner with T-shaped ventilation door sealing rubber strip | |
| CN102384548B (en) | Full-fresh-air overhead air conditioner | |
| CN202216348U (en) | All-fresh air top-mounted air conditioner | |
| CN202442459U (en) | Bidirectional turnup edge encapsulation air door structure for vehicle air-conditioning box | |
| CN205026799U (en) | Air -conditioner | |
| CN101369676B (en) | Power battery ventilation mode and apparatus used for series connection type hybrid power passenger car | |
| CN204978152U (en) | A vehicle air conditioner distributor box for controlling mode of driving | |
| CN206734016U (en) | A kind of air conditioning for automobiles blows face air door structure | |
| CN208593271U (en) | A kind of Anti-air-leakage leakage-proof hot air door structure for car air-conditioner case | |
| CN205439899U (en) | Car joint window glass and bonding window glass sharing side wall structure | |
| CN214189234U (en) | Air door structure and air conditioning system and vehicle with same | |
| CN203615560U (en) | Air outlet mechanism of automobile air conditioner | |
| CN205439889U (en) | Passenger train air conditioner embeds ventilation institution | |
| CN202158639U (en) | Air door adjusting mechanism of vehicle air conditioner shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450016 Zhengzhou East Road, Henan, No. seventeen, No. 1689 Patentee after: HAIMA MOTOR Corp. Patentee after: SHANGHAI HAIMA AUTOMOBILE R & D Co.,Ltd. Address before: 450016 Zhengzhou East Road, Henan, No. seventeen, No. 1689 Patentee before: HAIMA CAR Co.,Ltd. Patentee before: SHANGHAI HAIMA AUTOMOBILE R & D Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 450016 Zhengzhou East Road, Henan, No. seventeen, No. 1689 Patentee after: HAIMA MOTOR Corp. Address before: 450016 Zhengzhou East Road, Henan, No. seventeen, No. 1689 Co-patentee before: SHANGHAI HAIMA AUTOMOBILE R & D Co.,Ltd. Patentee before: HAIMA MOTOR Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |