CN111497569B - Electric inner blade air outlet - Google Patents
Electric inner blade air outlet Download PDFInfo
- Publication number
- CN111497569B CN111497569B CN202010366062.XA CN202010366062A CN111497569B CN 111497569 B CN111497569 B CN 111497569B CN 202010366062 A CN202010366062 A CN 202010366062A CN 111497569 B CN111497569 B CN 111497569B
- Authority
- CN
- China
- Prior art keywords
- inner blade
- motor
- rocker
- spring
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- B60H1/34—Nozzles; Air-diffusers
-
- 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
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
-
- 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
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3471—Details of actuators
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an electric inner blade air outlet, comprising: the inner blade assembly comprises a first inner blade and a second inner blade, the first inner blade is provided with a toggle adjusting mechanism, a motor is installed on the shell, the second inner blade is connected with the motor through a crank and a clutch assembly, the clutch assembly comprises a rocker and a spring, the rocker is connected with one end of the crank, and one end of the second inner blade is sleeved in the spring in an interference fit manner. According to the electric inner blade air outlet, the motor can drive the inner blade to turn over through the crank and the clutch assembly in the rotating process, the interference fit spring is arranged to enable resistance to exist between the rocker and the inner blade, and the stirring adjusting mechanism on the stirring inner blade can realize free turning adjustment of the inner blade after overcoming the resistance, so that the inner blade can be adjusted through the motor electrically or manually.
Description
Technical Field
The invention relates to the technical field of air outlets of automobile air conditioners, in particular to an electric inner blade air outlet.
Background
The air outlet of the automobile air conditioner is one of important interior trim parts of the automobile, is generally arranged in a cabin of the automobile or obliquely above a riding position, and can be started to refrigerate or heat when the temperature in the automobile needs to be regulated, so that wind is blown out from the air outlet of the automobile air conditioner.
In an air outlet of an automobile air conditioner, in order to make a group of blades rotate uniformly, the whole group of blades are uniformly connected with a connecting rod, and the blades are driven to move through the movement of the connecting rod, so that the running direction and the running range of the blades are uniform. The utility model provides an automobile air conditioner air outlet blade link mechanism among the prior art, including two piece at least blades, the both ends of blade are provided with the axle head, and link mechanism erects on automobile air conditioner air outlet casing, and the blade can rotate around the axle head, and the connecting rod of connecting on the air door blade after the current improvement drives rotatoryly through the motor usually to realize electric adjustment, but when needs manual regulation, ordinary electric blade need overcome the resistance of motor shaft and just can adjust, is difficult to realize in the actual operation, leads to air conditioner air door blade inconvenient in the use.
Disclosure of Invention
First, the technical problem to be solved
The invention aims to solve the technical problem of providing an electric inner blade air outlet so as to solve the problem that the inner blade of the electric air outlet of the existing automobile air conditioner is difficult to manually adjust.
(II) technical scheme
In order to solve the above technical problems, the present invention provides an electric inner vane air outlet, comprising: the inner blade assembly comprises a first inner blade and a second inner blade, wherein the first inner blade is provided with a poking adjusting mechanism, a plurality of inner blades of the inner blade assembly are connected through inner blade connecting rods, and when one inner blade rotates, the inner blade connecting rods can drive other inner blades to rotate together, so that the rotation direction and the rotation amplitude of each inner blade of the inner blade assembly are consistent; the motor is arranged on the shell, the second inner blade is connected with the motor through a clutch assembly and a crank in sequence, the clutch assembly comprises a rocker and a spring, the rocker is connected with one end of the crank, and one end of the second inner blade is sleeved in the spring in an interference fit manner; when the motor works, the motor drives the inner blade group to turn over; when the inner blade is manually adjusted, the resistance between the spring and the second inner blade is overcome after the adjusting mechanism is shifted, so that the inner blade group is driven to turn over. According to the electric inner vane air outlet, the motor can drive the inner vane to turn over through the crank and the clutch assembly in the rotation process, resistance exists between the rocker and the second inner vane through the spring which is provided with interference fit in the clutch assembly, the stirring adjusting mechanism on the first inner vane can realize free turning adjustment of the inner vane after the stirring adjusting mechanism overcomes the resistance, and therefore the inner vane can be adjusted through the motor electrically or manually; the problem that the angle of the inner blade can be adjusted only by overcoming the force of the inner rotating shaft of the motor is solved by fixing and locking the original rocker and the second inner blade; the whole structure is simple, and the production cost is low.
Further, the rocker is provided with a cylindrical cavity, the spring is fixedly arranged in the cylindrical cavity, two stop blocks are arranged in the cylindrical cavity, and two ends of the spring respectively lean against the stop blocks; one end of the second inner blade is provided with a cylindrical boss which is sleeved in the spring in an interference fit manner; the inner diameter of the spring is smaller than the diameter of the cylindrical boss, so that the spring is in interference fit with the cylindrical boss, and the rocker can drive the second inner blade to rotate through the spring in the rotating process.
Further, one end of the cylindrical boss is provided with a buckling part, and the rocker is provided with a through groove corresponding to the buckling part.
Further, a sliding rod is arranged on the crank, and a sliding groove corresponding to the sliding rod is arranged on the rocker; when the motor operates, the crank drives the rocker to rotate, so that the second inner blade is driven to rotate, and the second inner blade drives other inner blades to rotate together through the connecting rod; the sliding rod on the crank slides along the sliding groove in the rotating process, and simultaneously drives the rocker to rotate, so that the second inner blade is driven to rotate, and an electric adjusting function is realized; when the inner blade is manually adjusted, the motor stops rotating, the first inner blade drives the second inner blade to rotate after the stirring adjusting mechanism is stirred, and as the second inner blade is connected with the rocker through the spring interference fit, the second inner blade can be separated from the control of the rocker after the resistance between the spring and the cylindrical boss is overcome, the cylindrical boss of the second inner blade can be freely rotated along the axis of the rocker at the moment, namely, the angle of the inner blade can be freely adjusted at the moment, the function of manually adjusting the inner blade is realized, and the problem that the angle of the inner blade can be adjusted only by overcoming the force of the inner rotating shaft of the motor is solved.
Further, toggle adjustment mechanism includes the toggle rod, the toggle rod convenient to use person manual regulation first interior blade, during manual regulation, the hand toggle the toggle rod is adjusted, and it is convenient to adjust.
Further, be equipped with on the casing and be used for installing the erection column of motor, the installation is firm, excellent in use effect.
Further, the crank with the motor is connected, crank one end is equipped with the spline, the motor be equipped with the spline groove that the spline corresponds, during the use the spline falls into corresponding block in the spline groove, the motor drives the crank rotates, and the transmission is effectual.
(III) beneficial effects
The electric inner blade air outlet has the advantages of simple integral structure and low production cost; the motor can drive the inner blade to turn over through the crank and the clutch assembly in the rotating process, and resistance exists between the rocker and the second inner blade through the spring which is provided with interference fit in the clutch assembly, and the free turning adjustment of the inner blade can be realized after the resistance is overcome by the stirring adjusting mechanism on the first inner blade, so that the inner blade can be adjusted through the motor electrically and manually; the problem that the angle of the inner blade can be adjusted only by overcoming the force of the inner rotating shaft of the motor is solved by fixing and locking the original rocker and the second inner blade; be equipped with the toggle rod, convenient to use person manually adjusts first interior blade, adjusts conveniently.
Drawings
FIG. 1 is a perspective view of an electric inner vane air outlet of the present invention;
FIG. 2 is a schematic diagram of the structure of the electric inner vane air outlet of the present invention;
FIG. 3 is a perspective view of the electric inner vane air outlet clutch assembly of the present invention;
FIG. 4 is an exploded view of the electric inner vane air outlet clutch assembly of the present invention;
FIG. 5 is a perspective view of a second inner blade of the electric inner blade outlet of the present invention;
FIG. 6 is a perspective view of an electric inner vane air outlet crank of the present invention;
FIG. 7 is a perspective view of a first inner blade of an electric inner blade outlet according to the present invention;
FIG. 8 is a perspective view of an electric inner vane air outlet motor of the present invention;
wherein: the device comprises a shell body 1, a mounting column 101, an inner blade group 2, a first inner blade 3, a toggle adjusting mechanism 301, a toggle rod 302, a second inner blade 4, a cylindrical boss 401, a buckling part 402, a motor 5, a spline groove 501, a crank 6, a slide bar 601, a spline 602, a rocker 7, a cylindrical cavity 701, a through groove 702, a slide groove 703, a spring 8 and a stop 9.
Detailed Description
Referring to fig. 1 to 8, the present invention provides an electric inner vane air outlet, comprising: the inner vane assembly 2 comprises a first inner vane 3 and a second inner vane 4, wherein the first inner vane 3 is provided with a poking adjusting mechanism 301, a plurality of inner vanes of the inner vane assembly 2 are connected through inner vane connecting rods, and when one inner vane rotates, other inner vanes can be driven to rotate together through the inner vane connecting rods, so that the rotation direction and the rotation amplitude of each inner vane of the inner vane assembly are consistent; the shell 1 is provided with a motor 5, the second inner blade 4 is connected with the motor 5 through a clutch assembly and a crank 6 in sequence, the clutch assembly comprises a rocker 7 and a spring 8, the rocker 7 is connected with one end of the crank 6, and one end of the second inner blade 4 is sleeved in the spring 8 in an interference fit manner; when in operation, the motor 5 drives the inner blade group 2 to turn over; during manual adjustment, the resistance between the spring 8 and the second inner blade 4 is overcome after the toggle adjusting mechanism 301 is toggled, so that the inner blade set 2 is driven to turn over. According to the electric inner blade air outlet, the motor can drive the inner blade to turn over through the crank and the clutch assembly in the rotating process, resistance exists between the rocker and the second inner blade through the spring which is provided with interference fit in the clutch assembly, the stirring adjusting mechanism on the first inner blade is stirred to overcome the resistance, and then free turning adjustment of the inner blade can be realized, so that the inner blade can electrically adjust the air outlet angle of blowing through the motor; the air outlet angle of the air blower can be manually adjusted by stirring the adjusting mechanism; the motor can also realize the function of automatic wind sweeping; the whole structure is simple, and the production cost is low.
Referring to fig. 1 to 5, a rocker 7 is provided with a cylindrical cavity 701, a spring 8 is fixedly arranged in the cylindrical cavity 701, two stop blocks 9 are arranged in the cylindrical cavity 701, and two ends of the spring 8 respectively abut against the stop blocks 9; one end of the second inner blade 4 is provided with a cylindrical boss 401, and the cylindrical boss 401 is sleeved in the spring 8 in an interference fit manner; the inner diameter of the spring 8 is smaller than the diameter of the cylindrical boss 401, so that the spring 8 is in interference fit with the cylindrical boss 401, and the rocker 7 can drive the second inner blade 4 to rotate through the spring 8 in the rotating process. One end of the cylindrical boss 401 is provided with a buckling part 402, the rocker 7 is provided with a through groove 702 corresponding to the buckling part 402, and when in use, the buckling part 402 is buckled into the through groove 702, so that the rocker 7 is buckled with the second inner blade 4.
Referring to fig. 1 to 6, a slide bar 601 is provided on the crank 6, and a slide groove 703 corresponding to the slide bar 601 is provided on the rocker 7; when the motor 5 operates, the crank 6 drives the rocker 7 to rotate, so that the second inner blade 4 is driven to rotate, and the second inner blade 4 drives other inner blades to rotate together through the connecting rod 201; the slide bar 601 on the crank 6 slides along the slide groove 703 in the rotating process, and simultaneously drives the rocker 7 to rotate, so as to drive the second inner blade 4 to rotate, thereby realizing the electric regulation function; when the inner vane is manually adjusted, the motor 5 stops rotating, the first inner vane 3 drives the second inner vane 4 to rotate after the stirring adjusting mechanism 301 is stirred, and as the second inner vane 4 is connected with the rocker 7 through the interference fit of the spring 8, the second inner vane 4 can be separated from the control of the rocker 7 after the resistance between the spring 8 and the cylindrical boss 401 is overcome, the cylindrical boss 401 of the second inner vane 4 can freely rotate along the axis of the rocker 7 at the moment, namely, the angle of the inner vane can be freely adjusted at the moment, the function of manually adjusting the inner vane is realized, and the problem that the angle of the inner vane can be adjusted only by overcoming the force of the inner rotating shaft of the motor 5 before the fixed locking between the original rocker 7 and the second inner vane 4 is solved.
Referring to fig. 1 and 7, the toggle adjusting mechanism 301 includes a toggle rod 302, and the toggle rod 302 is convenient for a user to manually adjust the first inner blade 3, and when manually adjusting, the user manually toggles the toggle rod 302 to adjust, thereby facilitating adjustment. The mounting column 101 for mounting the motor 5 is arranged on the shell 1, so that the mounting is stable and the using effect is good.
Referring to fig. 1, 6 and 8, the crank 6 is connected with the motor 5, one end of the crank 6 is provided with a spline 602, the motor 5 is provided with a spline groove 501 corresponding to the spline 602, when in use, the spline 602 falls into the spline groove 501 to be correspondingly clamped, and the motor 5 drives the crank 6 to rotate, so that the transmission effect is good.
According to the electric inner vane air outlet, the motor can drive the inner vane to turn over through the crank and the clutch assembly in the rotating process, resistance exists between the rocker and the second inner vane through the spring which is provided with interference fit in the clutch assembly, and the free turning adjustment of the inner vane can be realized after the resistance is overcome by stirring the stirring adjusting mechanism on the first inner vane, so that the inner vane can be adjusted through the motor electrically or manually; the toggle rod is convenient for a user to manually adjust the first inner blade, and the adjustment is convenient; the whole structure is simple, and the production cost is low.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (5)
1. An electric inner vane air outlet, comprising: the novel clutch mechanism comprises a shell (1) and an inner blade group (2) hinged to the shell (1), wherein the inner blade group (2) comprises a first inner blade (3) and a second inner blade (4), the first inner blade (3) is provided with a stirring adjusting mechanism (301), a motor (5) is installed on the shell (1), the second inner blade (4) is connected with the motor (5) sequentially through a clutch assembly and a crank (6), the clutch assembly comprises a rocker (7) and a spring (8), the rocker (7) is connected with one end of the crank (6), and one end of the second inner blade (4) is sleeved in the spring (8) in an interference fit manner; when the motor (5) works, the inner blade set (2) is driven to turn over; when in manual adjustment, the toggle adjusting mechanism (301) is toggled to overcome the resistance of the spring (8) and the second inner blade (4), so that the inner blade group (2) is driven to overturn;
the rocker (7) is provided with a cylindrical cavity (701), the spring (8) is fixedly arranged in the cylindrical cavity (701), one end of the second inner blade (4) is provided with a cylindrical boss (401), and the cylindrical boss (401) is sleeved in the spring (8) in an interference fit manner; two stop blocks (9) are arranged in the cylindrical cavity (701), and two ends of the spring (8) are respectively abutted against the stop blocks (9); one end of the cylindrical boss (401) is provided with a buckling part (402), and the rocker (7) is provided with a through groove (702) corresponding to the buckling part (402).
2. An electric inner vane air outlet according to claim 1, characterized in that a slide bar (601) is arranged on the crank (6), and the rocker (7) is provided with a sliding groove (703) corresponding to the slide bar (601).
3. An electric inner vane air outlet according to claim 1, characterized in that the toggle adjustment mechanism (301) comprises a toggle lever (302).
4. An electric inner vane air outlet according to claim 1, characterized in that the housing (1) is provided with a mounting post (101) for mounting the motor (5).
5. An electric inner vane air outlet according to claim 1, characterized in that the crank (6) is connected with the motor (5), a spline (602) is arranged at one end of the crank (6), and a spline groove (501) corresponding to the spline (602) is arranged on the motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010366062.XA CN111497569B (en) | 2020-04-30 | 2020-04-30 | Electric inner blade air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010366062.XA CN111497569B (en) | 2020-04-30 | 2020-04-30 | Electric inner blade air outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111497569A CN111497569A (en) | 2020-08-07 |
| CN111497569B true CN111497569B (en) | 2024-03-22 |
Family
ID=71866734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010366062.XA Active CN111497569B (en) | 2020-04-30 | 2020-04-30 | Electric inner blade air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111497569B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022268B (en) * | 2021-04-29 | 2022-07-05 | 宁波均胜群英汽车系统股份有限公司 | Air outlet structure of air conditioner |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0596446A1 (en) * | 1992-11-05 | 1994-05-11 | FOGGINI PROGETTI S.r.l. | Device for delivering air from the conditioning unit of motor vehicles to multiple pre-orientated ducts |
| JPH08197941A (en) * | 1995-01-30 | 1996-08-06 | Nippon Plast Co Ltd | Air-conditioning blowoff device for vehicle |
| CN1160648A (en) * | 1995-12-22 | 1997-10-01 | 电装株式会社 | Rotary-type door apparatus having two engagement portions for manual or automatic driving |
| CN1779375A (en) * | 2004-10-01 | 2006-05-31 | 株式会社三协精机制作所 | Actuator for shutter |
| CN202973460U (en) * | 2012-10-31 | 2013-06-05 | 长城汽车股份有限公司 | Automatic air swinging mechanism for air outlet of automobile air conditioner |
| CN203010868U (en) * | 2012-11-26 | 2013-06-19 | 东莞丝丽雅电子科技有限公司 | Automatic sway blade mechanism for air outlet of automobile-used air conditioner |
| CN203010866U (en) * | 2012-11-06 | 2013-06-19 | 东莞丝丽雅电子科技有限公司 | Automatic swing blade mechanism of vehicle air conditioner air outlet |
| DE102016103644B3 (en) * | 2016-03-01 | 2017-08-17 | Dr. Schneider Kunststoffwerke Gmbh | Ventilation device with a spring clutch |
| CN212171884U (en) * | 2020-04-30 | 2020-12-18 | 宁波福尔达智能科技有限公司 | Electric inner blade air outlet |
-
2020
- 2020-04-30 CN CN202010366062.XA patent/CN111497569B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0596446A1 (en) * | 1992-11-05 | 1994-05-11 | FOGGINI PROGETTI S.r.l. | Device for delivering air from the conditioning unit of motor vehicles to multiple pre-orientated ducts |
| JPH08197941A (en) * | 1995-01-30 | 1996-08-06 | Nippon Plast Co Ltd | Air-conditioning blowoff device for vehicle |
| CN1160648A (en) * | 1995-12-22 | 1997-10-01 | 电装株式会社 | Rotary-type door apparatus having two engagement portions for manual or automatic driving |
| CN1779375A (en) * | 2004-10-01 | 2006-05-31 | 株式会社三协精机制作所 | Actuator for shutter |
| CN202973460U (en) * | 2012-10-31 | 2013-06-05 | 长城汽车股份有限公司 | Automatic air swinging mechanism for air outlet of automobile air conditioner |
| CN203010866U (en) * | 2012-11-06 | 2013-06-19 | 东莞丝丽雅电子科技有限公司 | Automatic swing blade mechanism of vehicle air conditioner air outlet |
| CN203010868U (en) * | 2012-11-26 | 2013-06-19 | 东莞丝丽雅电子科技有限公司 | Automatic sway blade mechanism for air outlet of automobile-used air conditioner |
| DE102016103644B3 (en) * | 2016-03-01 | 2017-08-17 | Dr. Schneider Kunststoffwerke Gmbh | Ventilation device with a spring clutch |
| CN212171884U (en) * | 2020-04-30 | 2020-12-18 | 宁波福尔达智能科技有限公司 | Electric inner blade air outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111497569A (en) | 2020-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111391619B (en) | Electric outer blade air outlet | |
| CN111497569B (en) | Electric inner blade air outlet | |
| CN216033631U (en) | Single knob control mechanism of air outlet of automobile air conditioner | |
| CN112109526A (en) | Manually-operated type automobile air conditioner air outlet structure | |
| CN212171884U (en) | Electric inner blade air outlet | |
| CN117445626B (en) | Single motor control car air outlet | |
| CN211764797U (en) | Air outlet assembly of automobile air conditioner | |
| CN112895850A (en) | Air duct hidden type air outlet adjusting device and automobile | |
| CN116901664A (en) | Energy-saving and environment-friendly automobile ventilation device and system thereof | |
| CN105835659B (en) | A kind of air conditioning for automobiles | |
| CN217520036U (en) | Binary channels air conditioner air outlet | |
| CN217082891U (en) | Air guide assembly and air conditioning equipment | |
| CN212124796U (en) | Electric outer blade air outlet | |
| CN109720173B (en) | Automobile air conditioner air door control structure with spherical air outlet and control method | |
| CN109910562B (en) | Air conditioner air outlet duct air flow adjusting mechanism | |
| CN115431714A (en) | Air outlet assembly, vehicle-mounted air conditioner and automobile | |
| CN109649120B (en) | Automobile air conditioner air circuit control mechanism | |
| CN109955681B (en) | Air conditioner air-out air current regulation and control mechanism | |
| CN108437780A (en) | A kind of car air-inlet grille and its regulating mechanism | |
| KR100633124B1 (en) | air vent apparatus for car | |
| CN209409761U (en) | Car air-conditioner wind direction self-checking device | |
| CN108644996B (en) | Air conditioner aviation baffle push-out structure and air conditioning indoor unit | |
| CN213441991U (en) | Automobile electric gear type air outlet of air conditioner | |
| CN109910560B (en) | Air passage control mechanism of air conditioner air outlet channel | |
| CN109955682B (en) | Air-conditioning air outlet air circuit control mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315300 Zhangxin South Road, Xiaolin Town, Cixi City, Ningbo City, Zhejiang Province Applicant after: NINGBO FUERDA SMARTECH Co.,Ltd. Address before: 315300 Zhangxin South Road, Xiaolin Town, Cixi City, Ningbo City, Zhejiang Province Applicant before: NINGBO FUERDA SMARTECH Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |