CN111497569A - Electric inner blade air outlet - Google Patents
Electric inner blade air outlet Download PDFInfo
- Publication number
- CN111497569A CN111497569A CN202010366062.XA CN202010366062A CN111497569A CN 111497569 A CN111497569 A CN 111497569A CN 202010366062 A CN202010366062 A CN 202010366062A CN 111497569 A CN111497569 A CN 111497569A
- Authority
- CN
- China
- Prior art keywords
- inner blade
- air outlet
- motor
- rocker
- spring
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 240000007643 Phytolacca americana Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- B60H1/34—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
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- 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 casing and articulate interior blading on the casing, interior blading includes first interior blade and second interior blade, first interior blade is equipped with stirs adjustment mechanism, install the motor on the casing, the second interior blade passes through the crank and the clutch assembly is connected the motor, clutch assembly includes rocker and spring, the rocker with articulate one end is connected, the one end interference fit suit of blade is in the spring in the second. 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 inner blade can be freely turned over and adjusted after the toggle adjusting mechanism on the inner blade is toggled to overcome the resistance, so that the inner blade can be electrically adjusted through the motor or manually adjusted through the toggle adjusting mechanism.
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 an automobile, and is generally arranged in a cabin of an automobile cab or at a position obliquely above a sitting position.
In the air outlet of the automobile air conditioner, in order to enable one group of blades to rotate consistently, the adopted method is to uniformly connect the whole group of blades with a connecting rod, and the blades are driven to move by the movement of the connecting rod, so that the operation direction and the amplitude of the blades are consistent. 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, link mechanism erects on automobile air conditioner air outlet casing, the blade can rotate around the axle head, the connecting rod of connecting usually drives rotatoryly through the motor on the air door blade after the current improvement, thereby realize electrical control, but when needs manual regulation, ordinary electric blade need overcome the resistance of motor shaft and just can adjust, be difficult to realize among the actual operation, lead to air conditioner air door blade to be too convenient in the use.
Disclosure of Invention
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 problem, the present invention provides an electric inner blade air outlet, comprising: the inner blade group comprises a first inner blade and a second inner blade, the first inner blade is provided with a toggle adjusting mechanism, a plurality of inner blades of the inner blade group are connected through an inner blade connecting rod, when one inner blade rotates, the other inner blades can be driven to rotate together through the inner blade connecting rod, and the rotating direction and the amplitude of each inner blade of the inner blade group are consistent; the shell is provided with a motor, the second inner blade is connected with the motor sequentially through a clutch assembly and a crank, 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 device works, the motor drives the inner blade group to turn over; during manual adjustment, after the stirring adjusting mechanism is stirred, the resistance of the spring and the second inner blade is overcome, and therefore the inner blade group is driven to turn over. According to the electric inner blade air outlet in the technical scheme, 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 with interference fit in the clutch assembly, and free turning adjustment of the inner blade can be achieved by turning the turning adjusting mechanism on the first inner blade to overcome the resistance, so that the inner blade can be adjusted electrically through the motor and also can be adjusted manually through the turning adjusting mechanism; 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 due to the fact that the rocker and the second inner blade are fixedly locked in the prior art is solved; the whole structure is simple, and the production cost is low.
Furthermore, the rocker is provided with a cylindrical cavity, the spring is fixedly installed in the cylindrical cavity, two stop blocks are arranged in the cylindrical cavity, and two ends of the spring are respectively abutted against the stop blocks; one end of the second inner blade is provided with a cylindrical boss, and the cylindrical boss 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.
Furthermore, 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.
Furthermore, 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 runs, the crank drives the rocker to rotate so as to drive the second inner blade 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 meanwhile, the rocker is driven to rotate, so that the second inner blade is driven to rotate, and the electric adjusting function is realized; when manually adjusting the inner blade, the motor stops rotating, stirs stir behind the adjustment mechanism by first inner blade drives the second inner blade rotates, because the second inner blade with pass through between the rocker spring interference fit connects, consequently overcomes the spring with after the resistance between the cylinder boss, can make the second inner blade breaks away from the control of rocker, can make this moment the cylinder boss of second inner blade is followed the axle center free rotation of rocker, can freely adjust the angle of inner blade this moment, realized the function of manually adjusting the inner blade, solved originally the rocker with fixed lock is dead between the second inner blade, need overcome the problem that the inner blade angle just can be adjusted to the power of pivot in the motor.
Furthermore, stir adjustment mechanism includes the poker rod, the poker rod person of facilitating the use manually adjusts first inner leaf, during the manual regulation, stirs with the hand the poker rod is adjusted, and it is convenient to adjust.
Furthermore, the shell is provided with a mounting column for mounting the motor, so that the motor is stable to mount and good in using 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 correspond the block in the spline groove, the motor drives the crank rotates, and transmission effect is good.
(III) advantageous 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, resistance exists between the rocker and the second inner blade through the spring with interference fit in the clutch assembly, and free turning adjustment of the inner blade can be realized by shifting the shifting adjusting mechanism on the first inner blade to overcome the resistance, so that the inner blade can be adjusted electrically through the motor or manually through the shifting adjusting mechanism; 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 due to the fact that the rocker and the second inner blade are fixedly locked in the prior art is solved; the poke rod is arranged, so that a user can manually adjust the first inner blade conveniently.
Drawings
FIG. 1 is a perspective view of an electric inner blade air outlet in accordance with the present invention;
FIG. 2 is a schematic view of the electric inner blade air outlet according to the present invention;
FIG. 3 is a perspective view of the electric inner blade air outlet clutch assembly of the present invention;
FIG. 4 is an exploded view of the electric inner blade air outlet clutch assembly of the present invention;
FIG. 5 is a perspective view of a second inner blade of the electric inner blade air outlet of the present invention;
FIG. 6 is a perspective view of the electric inner blade air outlet crank of the present invention;
FIG. 7 is a perspective view of the first inner blade of the electric inner blade air outlet of the present invention;
FIG. 8 is a perspective view of the electric inner blade air outlet motor of the present invention;
wherein: the device comprises a shell 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 rod 601, a spline 602, a rocker 7, a cylindrical cavity 701, a through groove 702, a sliding groove 703, a spring 8 and a stop dog 9.
Detailed Description
Referring to fig. 1 to 8, the present invention provides an electric inner blade air outlet, including: 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 toggle adjusting mechanism 301, a plurality of inner blades of the inner blade group 2 are connected through inner blade connecting rods, when one inner blade rotates, the other inner blades can be driven to rotate together through the inner blade connecting rods, and the rotating directions and the rotating amplitudes of the inner blades of the inner blade group 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 the device works, the motor 5 drives the inner blade group 2 to turn over; during manual adjustment, the resistance of the spring 8 and the second inner blade 4 is overcome after the toggle adjusting mechanism 301 is toggled, so that the inner blade group 2 is driven to overturn. 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 with interference fit in the clutch assembly, and the inner blade can be freely turned over and adjusted after the toggle adjusting mechanism on the first inner blade is toggled to overcome the resistance, so that the inner blade can electrically adjust the air outlet angle of blowing air through the motor; the air outlet angle of the air blower can also be manually adjusted by stirring the adjusting mechanism; the function of automatic air sweeping can be realized through the motor; the whole structure is simple, and the production cost is low.
Referring to fig. 1 to 5, the rocker 7 is provided with a cylindrical cavity 701, the spring 8 is fixedly installed in the cylindrical cavity 701, two stoppers 9 are arranged in the cylindrical cavity 701, and two ends of the spring 8 respectively abut against the stoppers 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 the buckling part 402 is buckled into the through groove 702 when in use, so that the rocker 7 is buckled with the second inner blade 4.
Referring to fig. 1 to 6, a slide bar 601 is arranged on the crank 6, and a sliding groove 703 corresponding to the slide bar 601 is arranged on the rocker 7; when the motor 5 runs, the crank 6 drives the rocker 7 to rotate, so as to drive the second inner blade 4 to rotate, and the second inner blade 4 drives other inner blades to rotate together through the connecting rod 201; the sliding rod 601 on the crank 6 slides along the sliding 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 adjusting function; when manually adjusting the inner blade, motor 5 stall, stir and dial behind the adjustment mechanism 301 and drive second inner blade 4 by first inner blade 3 and rotate, because be connected through spring 8 interference fit between second inner blade 4 and the rocker 7, consequently overcome the resistance between spring 8 and the cylinder boss 401 after, can make second inner blade 4 break away from the control of rocker 7, the cylinder boss 401 that can make second inner blade 4 this moment is along the axle center free rotation of rocker 7, can freely adjust the angle of inner blade this moment promptly, the function of manually adjusting the inner blade has been realized, it is dead to have solved fixed lock between original rocker 7 and the second inner blade 4, need overcome the problem that the power of pivot just can adjust the inner blade angle in the motor 5.
Referring to fig. 1 and 7, the toggle adjusting mechanism 301 includes a toggle rod 302, the toggle rod 302 is convenient for a user to manually adjust the first inner blade 3, and when the user manually adjusts the first inner blade, the user manually toggles the toggle rod 302 to adjust the first inner blade, so that the adjustment is convenient. 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, the motor 5 drives the crank 6 to rotate, and the transmission effect is good.
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 with interference fit in the clutch assembly, and the inner blade can be freely turned over and adjusted after the toggle adjusting mechanism on the first inner blade is toggled to overcome the resistance, so that the inner blade can be electrically adjusted through the motor and also can be manually adjusted through the toggle adjusting mechanism; the poke rod is convenient for a user to manually adjust the first inner blade and is convenient to adjust; the whole structure is simple, and the production cost is low.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides an electronic inner vane air outlet which characterized in that includes: the novel fan blade assembly 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 mounted 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 device works, the motor (5) drives the inner blade group (2) to turn over; when the manual adjustment is carried out, after the toggle adjusting mechanism (301) is toggled, the resistance of the spring (8) and the second inner blade (4) is overcome, so that the inner blade group (2) is driven to overturn.
2. The electric inner blade air outlet according to claim 1, wherein the rocker (7) is provided with a cylindrical cavity (701), the spring (8) is fixedly installed 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.
3. The electric inner blade air outlet according to claim 2, wherein 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).
4. The electric inner blade air outlet according to claim 2, wherein two stoppers (9) are arranged in the cylindrical cavity (701), and two ends of the spring (8) respectively abut against the stoppers (9).
5. The electric inner blade air outlet according to claim 2, wherein a sliding rod (601) is arranged on the crank (6), and the rocker (7) is provided with a sliding groove (703) corresponding to the sliding rod (601).
6. The electric inner blade air outlet according to claim 1, wherein the toggle adjustment mechanism (301) comprises a toggle lever (302).
7. The electric inner blade air outlet according to claim 1, wherein the housing (1) is provided with a mounting post (101) for mounting the motor (5).
8. The electric inner blade air outlet according to claim 1, characterized in that the crank (6) is connected with the motor (5), one end of the crank (6) is provided with a spline (602), and the motor (5) is provided with a spline groove (501) corresponding to the spline (602).
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 true CN111497569A (en) | 2020-08-07 |
| CN111497569B CN111497569B (en) | 2024-03-22 |
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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 |
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| CN (1) | CN111497569B (en) |
Cited By (1)
| 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 |
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 |
-
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 |
Cited By (1)
| 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 |
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| Publication number | Publication date |
|---|---|
| CN111497569B (en) | 2024-03-22 |
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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. |
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