CN212022250U - Mode driving plate of automobile air conditioner - Google Patents
Mode driving plate of automobile air conditioner Download PDFInfo
- Publication number
- CN212022250U CN212022250U CN202020549802.9U CN202020549802U CN212022250U CN 212022250 U CN212022250 U CN 212022250U CN 202020549802 U CN202020549802 U CN 202020549802U CN 212022250 U CN212022250 U CN 212022250U
- Authority
- CN
- China
- Prior art keywords
- air door
- guide groove
- track guide
- blowing
- positioning hole
- 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 - Fee Related
Links
- 238000007664 blowing Methods 0.000 claims abstract description 36
- 238000010257 thawing Methods 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a mode driver plate of automobile air conditioner, the middle part of the mode driver plate is provided with a positioning hole, the left upper side of the positioning hole is provided with a face-blowing defrosting air door track guide groove, and the lower side of the positioning hole is provided with a U-shaped foot-blowing air door track guide groove; two ends of the face-blowing defrosting air door track guide groove respectively extend to one side of the positioning hole to form a first buffering section, and the face-blowing defrosting air door track guide groove is in transition connection with the first buffering section through an arc; and the two ends of the foot blowing air door track guide groove extend towards one side away from the positioning hole respectively to form a second buffering section, and the foot blowing air door track guide groove is in transition connection with the second buffering section through an arc. The utility model discloses an increase a turning design at the end of the orbit guide way of mode driver plate, as the buffer segment of air door, make the air door slow down at last closed stage velocity of motion, alleviate the dynamics that the air door strikeed the casing to reduce the sound of patting of air door and casing.
Description
Technical Field
The utility model belongs to the technical field of vehicle air conditioner, a mode driver plate of vehicle air conditioner is related to, in particular to can reduce vehicle air conditioner mode driver plate that the air door patted the sound.
Background
The automotive air conditioning unit consists of a generally plastic casing, comprising, in a chamber formed by the casing, the components: the internal and external circulation air duct component is arranged in the internal and external circulation air duct, a filter is arranged in the internal and external circulation air duct, the filter is connected with the blower, and the other side of the filter is an air suction opening; a speed regulating module is arranged in the air duct in the air outlet direction of the blower; an evaporator assembly, a warm air assembly, a face-blowing defrosting air door assembly, a foot-blowing air door assembly and a cold-warm air door assembly are arranged in the air outlet cavity, the face-blowing defrosting air door assembly and the foot-blowing air door assembly are controlled by a mode driving plate through an air door rocker arm and an air door connecting rod, and the cold-warm air door assembly is controlled by a cold-warm air door gear; the mode zipper is connected to the mode zipper gear, when the mode zipper rotates, the mode gear is driven to rotate, the mode gear drives the mode dial to move, and the rocker arm and the connecting rod which are connected with the air door move to a required position along with the rotation of the mode dial and the track guide groove of the mode dial.
The mode that sponge was pasted to the working of plastics rubber coating or the working of plastics that vehicle air conditioner HVAC air door sealed usually adopted, when the air door moved to the closure state along with the orbit guide way of mode driver plate, often because of the air door closure rate is too fast, causes air door and casing striking, produces and beats sound, and the working of plastics rubber coating because of the ageing back material sclerosis of rubber materials, beats sound and can gradually be serious day by day, brings the discomfort in the sense of hearing for the user.
Disclosure of Invention
The utility model aims at providing a mode driver plate of vehicle air conditioner through the terminal increase turning design in the orbit guide way of mode driver plate, as the buffer segment of air door, makes the air door slow down at last closed stage velocity of motion, alleviates the dynamics that the air door strikeed the casing to reduce the sound of patting of air door and casing, on the unchangeable basis of assembly process, manufacturing cost, the effectual problem that has solved prior art existence.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a mode driving plate of an automobile air conditioner is characterized in that a positioning hole is formed in the middle of the mode driving plate, a face-blowing defrosting air door track guide groove is formed in the left upper side of the positioning hole, and a U-shaped foot-blowing air door track guide groove is formed in the lower side of the positioning hole; two ends of the face-blowing defrosting air door track guide groove respectively extend to one side of the positioning hole to form a first buffering section, and the face-blowing defrosting air door track guide groove is in transition connection with the first buffering section through an arc; and the two ends of the foot blowing air door track guide groove extend towards one side away from the positioning hole respectively to form a second buffering section, and the foot blowing air door track guide groove is in transition connection with the second buffering section through an arc.
The utility model discloses a further technical scheme is: the included angle alpha between the first buffer section and the trajectory guide groove of the face-blowing defrosting air door is 150-170 degrees, and the included angle beta between the second buffer section and the trajectory guide groove of the foot-blowing air door is 150-170 degrees.
The utility model discloses a mode driver plate of vehicle air conditioner is owing to adopt above-mentioned structure, has following beneficial effect: the utility model discloses an increase the buffering section respectively at the both ends of the orbit guide way of mode driver plate to the buffering section forms a turning with the orbit guide way that corresponds respectively, when the air door moves to the terminal corner of orbit guide way, velocity of motion can greatly reduced, alleviate the dynamics that the air door strikeed the casing, compare with prior art's driver plate, material, production, assembly process are identical completely, on the unchangeable basis of cost and technology, reduced air door and casing and patted the sound, improve the user and to the hearing satisfaction that the whole car used.
The mode dial of the air conditioner of the present invention will be further described with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of a mode dial of the prior art;
fig. 2 is a schematic structural view of a mode dial of an automotive air conditioner according to the present invention;
the reference numbers illustrate: 1-mode dial, 2-positioning hole, 3-foot blowing air door track guide groove, 31-second buffer section, 4-face blowing defrosting air door track guide groove and 41-first buffer section.
Detailed Description
As shown in fig. 2, the utility model relates to a mode driver plate of vehicle air conditioner, this mode driver plate 1 middle part is equipped with locating hole 2, and mode driver plate 1 passes through locating hole 2 installation location in vehicle air conditioner's casing.
A face-blowing defrosting air door track guide groove 4 is formed in the left upper side of the positioning hole 2, and a U-shaped foot-blowing air door track guide groove 3 is formed in the lower side of the positioning hole 2; the two ends of the face-blowing defrosting air door track guide groove 4 extend towards one side of the positioning hole 2 to form a first buffering section 41 respectively, the face-blowing defrosting air door track guide groove 4 is in arc transition connection with the first buffering section 41, the included angle alpha between the first buffering section 41 and the face-blowing defrosting air door track guide groove 4 is 150-170 degrees, and the included angle alpha is 160 degrees in the embodiment; the two ends of the foot blowing air door track guide groove 3 extend towards the side far away from the positioning hole 2 to form a second buffer section 31 respectively, the foot blowing air door track guide groove 3 and the second buffer section 31 are in arc transition connection, the included angle beta between the second buffer section 31 and the foot blowing air door track guide groove 3 ranges from 150 degrees to 170 degrees, and the value of the included angle beta is 160 degrees in the embodiment.
The utility model discloses a blow face defrosting air door orbit guide way 4 at mode driver plate 1, blow the both ends of foot air door orbit guide way 3 and increase first buffer segment 41 and second buffer segment 31 respectively, and the buffer segment forms a turning with the orbit guide way that corresponds respectively, when the air door moves to the terminal corner of orbit guide way, velocity of motion can greatly reduced, alleviate the dynamics that the air door strikeed the casing, compare with the driver plate of prior art, materials, production, assembly process is identical completely, on the unchangeable basis of cost and technology, the sound is patted with the casing to the air door has been reduced, improve the user and to the hearing satisfaction of whole car use.
The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (2)
1. A mode dial of an automobile air conditioner is characterized in that a positioning hole (2) is formed in the middle of the mode dial (1), a face-blowing defrosting air door track guide groove (4) is formed in the left upper side of the positioning hole (2), and a U-shaped foot-blowing air door track guide groove (3) is formed in the lower side of the positioning hole (2); the face-blowing defrosting air door track guide groove is characterized in that two ends of the face-blowing defrosting air door track guide groove (4) respectively extend to one side of the positioning hole (2) to form a first buffer section (41), and the face-blowing defrosting air door track guide groove (4) is in transition connection with the first buffer section (41) through an arc; two ends of the foot blowing air door track guide groove (3) extend towards one side far away from the positioning hole (2) respectively to form a second buffer section (31), and the foot blowing air door track guide groove (3) is in transition connection with the second buffer section (31) through an arc.
2. The mode dial of an automobile air conditioner according to claim 1, wherein the angle α between the first buffer section (41) and the track guide groove (4) of the face defrosting damper is 150 ° to 170 °, and the angle β between the second buffer section (31) and the track guide groove (3) of the foot blowing damper is 150 ° to 170 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549802.9U CN212022250U (en) | 2020-04-15 | 2020-04-15 | Mode driving plate of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549802.9U CN212022250U (en) | 2020-04-15 | 2020-04-15 | Mode driving plate of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212022250U true CN212022250U (en) | 2020-11-27 |
Family
ID=73490534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020549802.9U Expired - Fee Related CN212022250U (en) | 2020-04-15 | 2020-04-15 | Mode driving plate of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212022250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022268A (en) * | 2021-04-29 | 2021-06-25 | 宁波均胜群英汽车***股份有限公司 | Air outlet structure of air conditioner |
| CN113492653A (en) * | 2021-07-06 | 2021-10-12 | 豫新汽车热管理科技有限公司 | Automobile air conditioner with air distribution driving mechanism |
-
2020
- 2020-04-15 CN CN202020549802.9U patent/CN212022250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022268A (en) * | 2021-04-29 | 2021-06-25 | 宁波均胜群英汽车***股份有限公司 | Air outlet structure of air conditioner |
| CN113492653A (en) * | 2021-07-06 | 2021-10-12 | 豫新汽车热管理科技有限公司 | Automobile air conditioner with air distribution driving mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212022250U (en) | Mode driving plate of automobile air conditioner | |
| CN112277576A (en) | Air outlet of automobile air conditioner | |
| CN101650067B (en) | Air-conditioner air outlet assembly for car and assembly method thereof | |
| CN104768783B (en) | Air passage opening and closing device | |
| CN203100110U (en) | Air conditioner indoor unit | |
| CN207433198U (en) | A kind of twoport adjusting part for automobile air conditioner air outlet | |
| CN104501382A (en) | Automotive conditioner damper structure | |
| CN101767523B (en) | Multi-mode air door regulating mechanism of automobile air conditioner | |
| CN202303767U (en) | An automotive air conditioner ventilation door motion control mechanism | |
| CN201885367U (en) | Vertical air conditioner | |
| CN201935343U (en) | Movement mechanism for vehicle air conditioner ventilation doors | |
| CN204358924U (en) | A kind of automobile air-conditioning air door structure | |
| CN104596067A (en) | Movement mechanism of automobile air-conditioner air doors | |
| CN205818849U (en) | The pattern sliding plate of automotive air conditioning throttle mechanism | |
| CN207257325U (en) | Bus man door sealing structure | |
| CN202547040U (en) | Car air-conditioner air door mechanism | |
| CN208216460U (en) | A kind of automobile air conditioner casing sealing structure | |
| CN217145593U (en) | Air door mechanism capable of moving in parallel for HVAC assembly of automobile air conditioner | |
| CN208204032U (en) | A kind of turnover plate type exhaust valve | |
| CN204593787U (en) | A kind of car air-conditioner cold air door | |
| CN208765204U (en) | Wind deflector and air conditioner | |
| CN207607323U (en) | A kind of changes in temperature air door improving air conditioning for automobiles temperature control characteristic | |
| CN207758513U (en) | Automotive air conditioning device | |
| CN210980297U (en) | Air conditioner aviation baffle and air conditioner | |
| CN201476238U (en) | Rotation and damping structure of wind guide blades at exhaust outlet of automobile air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |