CN213534381U - Six-mode automobile air conditioner mode disc - Google Patents
Six-mode automobile air conditioner mode disc Download PDFInfo
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- CN213534381U CN213534381U CN202020972136.XU CN202020972136U CN213534381U CN 213534381 U CN213534381 U CN 213534381U CN 202020972136 U CN202020972136 U CN 202020972136U CN 213534381 U CN213534381 U CN 213534381U
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Abstract
The utility model discloses a six-mode automobile air conditioner mode disc; the working state comprises six air outlet modes, namely a face blowing mode, a face blowing and foot blowing mode, a foot blowing and defogging free mode, a foot blowing and defogging mode, a foot blowing and defrosting mode and a defrosting mode; the outer ring of the mode disc comprises three columnar curve sliding chutes, namely a blowing surface sliding chute, a blowing foot sliding chute and a defrosting sliding chute; the center of the mode disc is provided with a rotating shaft; the blowing surface chute, the blowing foot chute and the defrosting chute are respectively a sectional change curve; each curve chute is provided with six driving points, namely a blowing surface driving point, a blowing surface blowing foot driving point, a blowing foot non-defogging driving point, a blowing foot defrosting driving point and a defrosting driving point; the six driving points correspond to six air outlet modes, namely a face blowing mode, a face blowing foot blowing mode, a foot blowing non-defogging mode, a foot blowing defrosting mode and a defrosting mode. The traditional foot blowing defrosting mode is avoided being adopted for defogging, and the temperature loss of the feet is large. The device is suitable for more complex working conditions and improves the comfort of passengers.
Description
Technical Field
The utility model belongs to the technical field of automobile air conditioners, and relates to a six-mode automobile air conditioner mode disc; the air distribution device is particularly suitable for air distribution of different modes of the automobile air conditioner.
Background
The air outlet mode of the automobile air conditioning system is characterized in that the air outlet channels are controlled to be fully opened, partially opened and closed by opening three air doors of a blowing surface, a blowing foot and defrosting at different angles, so that the air outlet volume of each air outlet is controlled, and different air outlet modes are combined.
The existing automobile air conditioner generally has five modes, namely a face blowing mode, a face blowing foot blowing mode, a foot blowing defrosting mode and a defrosting mode. In the foot blowing mode of a part of automobile air conditioners, a defrosting air door is opened at a certain angle, a small part of hot air is blown out from a defrosting air opening to prevent fog from being generated, but when the requirement of defogging is not met, the maximum heating capacity of feet cannot be achieved; still some vehicle air conditioner blows under the foot mode, and the defrosting air door can be closed completely for guarantee that the air-out of foot reaches the maximum heating capacity, like this when the defogging demand, the defrosting wind gap does not have the heat and carries out the defogging, if adopt the defrosting to blow the foot mode and carry out the defogging, then lead to the heat of foot to reduce more, influence the member travelling comfort.
Under five modes of current vehicle air conditioner, blow the foot mode winter and can't cover more complicated operating mode demand, can't be according to the demand that whether needs the defogging, adjust the proportion of blowing foot air-out and defrosting air-out. The adoption blows foot defrosting mode and carries out the defogging and leads to the foot heating loss to be handed over greatly.
Disclosure of Invention
The utility model discloses a six mode vehicle air conditioner mode dish to blow the unable more complicated operating mode demand that covers of foot mode among the solution prior art winter, can't be according to the demand that whether needs the defogging, adjust the proportion of blowing foot air-out and defrosting air-out, adopt to blow foot defrosting mode and carry out the defogging and lead to foot heating capacity loss to hand big scheduling problem.
The working states of the mode disc of the embodiment of the utility model comprise six air outlet modes, namely a face blowing mode, a face blowing foot blowing mode, a foot blowing non-defogging mode, a foot blowing defrosting mode and a defrosting mode; the outer ring of the mode disc comprises three columnar curve sliding chutes, namely a blowing surface sliding chute, a blowing foot sliding chute and a defrosting sliding chute; the center of the mode disc is provided with a rotating shaft; the blowing surface chute, the blowing foot chute and the defrosting chute are respectively a sectional change curve; each curve chute is provided with six driving points which are respectively a blowing surface driving point, a blowing surface blowing foot driving point, a blowing foot non-defogging driving point, a blowing foot defrosting driving point and a defrosting driving point; the six driving points correspond to six air outlet modes, namely a face blowing mode, a face blowing foot blowing mode, a foot blowing non-defogging mode, a foot blowing defrosting mode and a defrosting mode.
The rotation angle between the six drive points is 24 degrees.
The driving point rotating angles of the three curve chutes in the same mode are the same.
The air door movement mechanism comprises a mode disc, a face blowing air door, a foot blowing air door, a defrosting air door, a face blowing crank, a foot blowing crank, a defrosting crank and a defrosting connecting rod; the dough blowing crank is inserted into the dough blowing air door, and a raised head at the front end of the dough blowing crank slides in the dough blowing sliding groove; the foot blowing crank is inserted with the foot blowing air door, and a raised head at the front end of the foot blowing crank slides in the foot blowing sliding groove; the defrosting crank is inserted with the defrosting air door, the raised head at one end of the defrosting connecting rod slides in the defrosting chute, and the raised head at the other end slides in the chute of the defrosting crank; the mode coiling mode disc rotating shaft rotates, the face blowing chute drives the face blowing crank to rotate, and the face blowing crank drives the face blowing air door to synchronously rotate; the foot blowing chute drives the foot blowing crank to rotate, and the foot blowing crank drives the foot blowing air door to synchronously rotate; the defrosting chute drives the defrosting connecting rod to rotate, and the defrosting connecting rod drives the defrosting crank and the defrosting air door to synchronously rotate; and controlling the rotation angle of the mode disc to enable the front-end convex head of the noodle blowing crank, the front-end convex head of the foot blowing crank and the convex head at one end of the defrosting connecting rod to be positioned at different curve segmentation positions in the noodle blowing chute, the foot blowing chute and the defrosting chute, controlling the rotation angles of the three air doors and adjusting the opening ratios of the three air doors.
When the mode dish is changeed to blow the foot and does not have the defogging mode, blow the foot that face crank is located the face spout of blowing and do not have the defogging control point, blow the foot that foot crank is located the foot spout of blowing and do not have the defogging control point, the defrosting connecting rod is located the defrosting spout and does not have the defogging control point, blow the face air door and close this moment, blow the foot air door and open the proportion and be 100%, the defrosting air door is closed.
When the mode dish has the defogging mode to blow the foot, blow the foot that face crank is located the face spout of blowing and have the defogging control point, blow the foot that foot crank is located the foot spout of blowing and have the defogging control point, the defrosting connecting rod is located the foot of blowing of defrosting spout and has the defogging control point, blows the face air door and closes this moment, blows foot air door opening ratio and is 100%, and the defrosting air door opening ratio is 32%.
The three air doors are combined with each other at different opening ratios to form six working modes.
The utility model has the advantages of: dividing the traditional foot blowing mode into two sub-modes of a foot blowing non-defogging mode and a foot blowing defogging mode; the opening proportion of each air door of shape control through curve spout on the change mode dish, thereby control the distribution of the different mode amount of wind, it falls into two submodes to blow the foot mode, it has the defogging mode with blow the foot, can be according to different operating modes, whether have the defogging demand, adjust the air-out proportion of blowing foot air outlet and defrosting air outlet, adopt when the interior low defogging demand that does not have of humidity of car in winter, it has the defogging mode to blow the foot to adopt when the interior humidity of car risees and has the defogging demand, avoid adopting traditional foot defrosting mode of blowing to carry out the defogging, the big problem of foot temperature loss that brings. The foot has guaranteed under the different operating modes that sufficient heating capacity has, adapts to more complicated operating mode demand, improves passenger's travelling comfort. Three air doors are controlled to move through three driving sliding grooves of one mode disc, the three driving sliding grooves rotate synchronously, the rotating angles among six modes are the same, and driving control is accurate and stable.
Drawings
FIG. 1 is a schematic view of the mode plate of the present invention;
FIG. 2 is a schematic view of driving points of three curved chutes of the blowing mode plate of the present invention;
FIG. 3 is a schematic view of the driving points of three curved chutes of the face-blowing and foot-blowing mode plate of the present invention;
FIG. 4 is a schematic view of the driving points of three curved chutes of the foot-blowing defogging-free mode plate of the present invention;
FIG. 5 is a schematic view of the driving points of three curved chutes of the foot-blowing defogging mode plate of the present invention;
FIG. 6 is a schematic diagram of driving points of three curved chutes of the foot-blowing defrosting mode panel of the present invention;
fig. 7 is a schematic diagram of driving points of three curved chutes of the defrosting mode panel of the present invention;
fig. 8 is a schematic view of the connection between the present invention and the motion mechanism;
FIG. 9 is a schematic view of the position of the air door in the foot-blowing and defogging-free mode according to the present invention;
FIG. 10 is a schematic view of the position of the defogging mode door for foot blowing according to the present invention;
in the figure: 1 mode dial, 1a face-blowing chute, 1b face-blowing chute, 1c defrost chute, 1d mode dial shaft, 2 face-blowing air door, 3 face-blowing air door, 4 defrost air door, 5 face-blowing crank, 6 face-blowing crank, 7 defrost crank, 8 defrost link, Ma face-blowing chute face-blowing mode drive point, Mb face-blowing chute face-blowing mode drive point, Mc defrost chute face-blowing mode drive point, Na face-blowing chute face-blowing foot mode drive point, Nb face-blowing chute face-blowing foot mode drive point, Nc defrost chute face-blowing foot mode drive point, Ja face-blowing chute foot-blowing non-defogging mode drive point, Jb face-blowing chute foot-blowing foot non-defogging mode drive point, Jc defrost chute foot-blowing mode drive point, Wa face-blowing chute foot-defogging mode drive point, Wb face-blowing chute foot-blowing mode drive point, Wc chute defrost foot-blowing foot-defrosting mode drive point, Wc chute defrost mode drive point, Wb defrost mode drive point, and Wc chute defrost mode, A drive point of a foot blowing defrosting mode of the Sa face blowing chute, a drive point of a foot blowing defrosting mode of the Sb face blowing chute, a drive point of a foot blowing defrosting mode of the Sc defrosting chute, a drive point of a foot blowing defrosting mode of the Ta face blowing chute, a drive point of a foot blowing defrosting mode of the Tb face blowing chute and a drive point of a defrosting mode of the Tc defrosting chute.
Detailed Description
An embodiment of the present invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1: the working states of the mode disc 1 of the embodiment of the utility model comprise six air outlet modes, namely a face blowing mode, a face blowing and foot blowing mode, a foot blowing and defogging free mode, a foot blowing and defogging mode, a foot blowing and defrosting mode and a defrosting mode; the outer ring of the mode disc 1 comprises three columnar curve sliding chutes, namely a face blowing sliding chute 1a, a foot blowing sliding chute 1b and a defrosting sliding chute 1 c; the center of the mode disc is provided with a rotating shaft 1 d; the face blowing chute 1a, the foot blowing chute 1b and the defrosting chute 1c are respectively a sectional change curve.
As shown in fig. 2, 3, 4, 5, 6, and 7: each curve chute is provided with six driving points which are respectively a blowing surface driving point, a blowing surface blowing foot driving point, a blowing foot non-defogging driving point, a blowing foot defrosting driving point and a defrosting driving point, wherein the six driving points correspond to six air outlet modes, namely a blowing surface mode, a blowing surface blowing foot mode, a blowing foot non-defogging mode, a blowing foot defrosting mode and a defrosting mode;
as shown in fig. 8: the air door movement mechanism comprises a mode disc 1, a face blowing air door 2, a foot blowing air door 3, a defrosting air door 4, a face blowing crank 5, a foot blowing crank 6, a defrosting crank 7 and a defrosting connecting rod; the dough blowing crank 5 is inserted with the dough blowing air door 2, and a raised head at the front end of the dough blowing crank 5 slides in the dough blowing chute 1 a; the foot blowing crank 6 is inserted with the foot blowing air door 3, and a raised head at the front end of the foot blowing crank 6 slides in the foot blowing chute 1 b; the defrosting crank 7 is inserted with the defrosting air door 4, the raised head at one end of the defrosting connecting rod 8 slides in the defrosting chute 1c, and the raised head at the other end slides in the chute of the defrosting crank 7; the mode disc 1 rotates around a mode disc rotating shaft 1d, the face blowing chute 1a drives a face blowing crank 5 to rotate, and the face blowing crank 5 drives a face blowing air door 2 to synchronously rotate; the foot blowing chute 1b drives the foot blowing crank 6 to rotate, and the foot blowing crank 6 drives the foot blowing air door 3 to synchronously rotate; the defrosting chute 1c drives the defrosting connecting rod 8 to rotate, and the defrosting connecting rod 8 drives the defrosting crank 7 and the defrosting air door 4 to synchronously rotate; and controlling the rotation angle of the mode disc 1 to enable the front-end convex head of the face blowing crank 5, the front-end convex head of the foot blowing crank 6 and the convex head at one end of the defrosting connecting rod 8 to be positioned at different curve segmentation positions in the face blowing chute 1a, the foot blowing chute 1b and the defrosting chute 1c, controlling the rotation angles of the three air doors and adjusting the opening proportion of the three air doors.
The rotation angle between the six drive points is 24 degrees.
The driving point rotating angles of the three curve chutes in the same mode are the same.
As shown in fig. 4 and 9: when the mode dish arrived and blows the foot and do not have the defogging mode, blow the foot that face crank 5 is located face spout 1a and do not have the defogging control point, blow the foot that foot crank 6 is located face spout 1b and do not have the defogging control point, defrost connecting rod 8 is located defrost spout 1c and does not have the defogging control point, blow the face air door and close this moment, blow the foot air door and open the proportion and be 100%, defrost air door closes.
As shown in fig. 5 and 10: when the mode dish is changeed and is blown the foot and have the defogging mode, blow the foot that face crank 5 is located face spout 1a and blow and have the defogging control point, blow the foot that foot crank 6 is located blow foot spout 1b and have the defogging control point, the foot that blows that defrosting connecting rod 8 is located defrosting spout 1c has the defogging control point, blow the face air door and close this moment, blow the foot air door and open the proportion and be 100%, the defrosting air door is opened the proportion and is 32%.
The three air doors are combined with each other at different opening ratios to form six working modes.
Claims (3)
1. A six-mode automotive air conditioning mode dial; the method is characterized in that: the working states of the mode disc comprise six air outlet modes, namely a face blowing mode, a face blowing foot blowing mode, a foot blowing non-defogging mode, a foot blowing defrosting mode and a defrosting mode; the air door movement mechanism comprises a mode disc, a face blowing air door, a foot blowing air door, a defrosting air door, a face blowing crank, a foot blowing crank, a defrosting crank and a defrosting connecting rod; the outer ring of the mode disc comprises three columnar curve sliding chutes, namely a blowing surface sliding chute, a blowing foot sliding chute and a defrosting sliding chute; the center of the mode disc is provided with a rotating shaft; the blowing surface chute, the blowing foot chute and the defrosting chute are respectively a sectional change curve; each curve chute is provided with six driving points which are respectively a blowing surface driving point, a blowing surface blowing foot driving point, a blowing foot non-defogging driving point, a blowing foot defrosting driving point and a defrosting driving point; the six driving points correspond to six air outlet modes, namely a face blowing mode, a face blowing foot blowing mode, a foot blowing non-defogging mode, a foot blowing defrosting mode and a defrosting mode; the dough blowing crank is inserted into the dough blowing air door, and a raised head at the front end of the dough blowing crank slides in the dough blowing sliding groove; the foot blowing crank is inserted with the foot blowing air door, and a raised head at the front end of the foot blowing crank slides in the foot blowing sliding groove; the defrosting crank is inserted with the defrosting air door, the raised head at one end of the defrosting connecting rod slides in the defrosting chute, and the raised head at the other end slides in the chute of the defrosting crank; the mode coiling mode disc rotating shaft rotates, the face blowing chute drives the face blowing crank to rotate, and the face blowing crank drives the face blowing air door to synchronously rotate; the foot blowing chute drives the foot blowing crank to rotate, and the foot blowing crank drives the foot blowing air door to synchronously rotate; the defrosting chute drives the defrosting connecting rod to rotate, and the defrosting connecting rod drives the defrosting crank and the defrosting air door to synchronously rotate; controlling the rotation angle of the mode disc to enable the front-end convex head of the face blowing crank, the front-end convex head of the foot blowing crank and the convex head at one end of the defrosting connecting rod to be located at different curve segmentation positions in the face blowing chute, the foot blowing chute and the defrosting chute, controlling the rotation angles of the face blowing air door, the foot blowing air door and the defrosting air door, and adjusting the opening ratios of the face blowing air door, the foot blowing air door and the defrosting air door; the face blowing air door, the foot blowing air door and the defrosting air door are combined with each other at different opening ratios to form six working modes.
2. A six mode automotive air conditioning mode dial according to claim 1; the method is characterized in that: the rotation angle between the six drive points is 24 degrees.
3. A six mode automotive air conditioning mode dial according to claim 1; the method is characterized in that: the driving point rotating angles of the three curve chutes in the same mode are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020972136.XU CN213534381U (en) | 2020-06-01 | 2020-06-01 | Six-mode automobile air conditioner mode disc |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020972136.XU CN213534381U (en) | 2020-06-01 | 2020-06-01 | Six-mode automobile air conditioner mode disc |
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| CN213534381U true CN213534381U (en) | 2021-06-25 |
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| CN202020972136.XU Active CN213534381U (en) | 2020-06-01 | 2020-06-01 | Six-mode automobile air conditioner mode disc |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525032A (en) * | 2021-07-29 | 2021-10-22 | 安徽江淮汽车集团股份有限公司 | Movement mechanism for adjusting air door of automobile air conditioner |
-
2020
- 2020-06-01 CN CN202020972136.XU patent/CN213534381U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525032A (en) * | 2021-07-29 | 2021-10-22 | 安徽江淮汽车集团股份有限公司 | Movement mechanism for adjusting air door of automobile air conditioner |
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