CN111391619A - Electric outer blade air outlet - Google Patents
Electric outer blade air outlet Download PDFInfo
- Publication number
- CN111391619A CN111391619A CN202010301476.4A CN202010301476A CN111391619A CN 111391619 A CN111391619 A CN 111391619A CN 202010301476 A CN202010301476 A CN 202010301476A CN 111391619 A CN111391619 A CN 111391619A
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- crank
- connecting rod
- blade
- air outlet
- motor
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- 230000007306 turnover Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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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)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an electric outer blade air outlet which comprises a shell and blades hinged on the shell, wherein a motor is installed on the shell, a connecting rod and a shifting button are installed on the blades, and the motor is connected with the connecting rod through a crank assembly and a clutch assembly; when the blade overturning machine works, the motor drives the connecting rod to ascend and descend, so that the blade is driven to overturn; when the blade is manually adjusted, the resistance of the clutch component is overcome after the toggle button is toggled, and the blade can be driven to turn. According to the electric outer blade air outlet, the motor can drive the connecting rod to lift through the crank component and the clutch component in the rotating process, so that the blades are turned, resistance exists between the two cranks through the spring in interference fit in the clutch component, and the blades can be freely turned and adjusted by shifting the shifting buttons on the blades to overcome the resistance, so that the blades can be electrically adjusted through the motor and can also be manually adjusted through the shifting buttons.
Description
Technical Field
The invention relates to the technical field of air outlets of automobile air conditioners, in particular to an electric outer 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 outer blade air outlet to solve the problem that the blades of the electric air outlet of the existing automobile air conditioner are difficult to adjust manually.
(II) technical scheme
In order to solve the above technical problem, the present invention provides an electric outer blade air outlet, including: the blade is provided with a connecting rod and a shifting button, and the motor is connected with the connecting rod through a crank assembly and a clutch assembly; specifically, the clutch component comprises a second crank, a third crank and a spring, a cylindrical cavity is arranged in the second crank, two stop blocks are arranged on the cylindrical cavity, the spring is arranged in the cylindrical cavity, two ends of the spring are respectively abutted against the stop blocks, the stop blocks fix the spring in the cylindrical cavity of the second crank, a cylindrical boss is arranged on the third crank, the spring is sleeved on the cylindrical boss, and the inner diameter of the spring is smaller than the diameter of the cylindrical boss, so that the spring and the cylindrical boss are in interference fit, and the second crank can drive the third crank to rotate through the spring in the rotating process; the crank assembly comprises a crank connecting rod and a first crank, one end of the crank connecting rod is fixed on the motor, the other end of the crank connecting rod is hinged to the first crank, the other end of the first crank is hinged to the second crank, a sliding rod is arranged on the third crank, a sliding groove corresponding to the sliding rod is arranged on the connecting rod, when the motor runs, the first crank is driven to rotate through the crank connecting rod, so that the clutch assembly is driven to rotate, and the sliding rod on the third crank slides along the sliding groove in the rotating process and drives the connecting rod to lift; when the blade is manually adjusted, the motor stops rotating, stirs behind the shifting knob by the blade drives the third crank is rotatory, because the third crank with pass through between the second crank spring interference fit connects, consequently overcomes the spring with behind the resistance between the cylinder boss, can make the third crank breaks away from the control free rotation of second crank to can freely adjust the angle of blade.
Furthermore, a through groove matched with the connecting rod is formed in the shell, a lifting groove is further formed in the connecting rod, a limiting protrusion corresponding to the lifting groove is arranged in the through groove, the limiting protrusion is arranged in the lifting groove to limit the position of the connecting rod, and the connecting rod can be lifted in the through groove; one side of the blade is provided with a bayonet lock, and the bottom of the connecting rod is provided with a positioning hole corresponding to the bayonet lock, so that the connecting rod can pull the blade when lifting, and the blade is hinged on the shell, so that the blade can be turned over.
Furthermore, the shell is also provided with a hinge seat, the third crank is hinged to the hinge seat, a cylindrical boss on the third crank is hinged to one side of the hinge seat, and the second crank is sleeved between the hinge seat and the third crank; still be equipped with the mount pad on the casing, the bottom of motor be equipped with the mount pad corresponds the mount table to play the effect of fixing the motor.
(III) advantageous effects
According to the electric outer blade air outlet, the motor is connected with the connecting rod through the crank component and the clutch component, so that the motor can drive the connecting rod to lift in the rotating process, the blades are driven to turn over through the connecting rod, resistance exists between the two cranks through the spring in interference fit in the clutch component, the blades can be freely turned over and adjusted after the shifting buttons on the blades are shifted to overcome the resistance, the blades can be electrically adjusted through the motor, and can also be manually adjusted through the shifting buttons, and the functions are more comprehensive.
Drawings
FIG. 1 is a perspective view of an electric outer blade air outlet according to the present invention;
FIG. 2 is a perspective view of a motor and crank assembly of an electric outer blade air outlet in accordance with the present invention;
FIG. 3 is an exploded view of a clutch assembly of an electric outer blade air outlet according to the present invention;
FIG. 4 is a perspective view of a blade and a connecting rod of an electric outer blade air outlet according to the present invention;
fig. 5 is a perspective view of a housing of an electric outer blade air outlet according to the present invention.
Wherein: the device comprises a shell 1, blades 2, a motor 3, a connecting rod 4, a shifting button 5, a second crank 6, a third crank 7, a spring 8, a cylindrical cavity 9, a stop block 10, a cylindrical boss 11, a crank connecting rod 12, a first crank 13, a sliding rod 14, a sliding groove 15, a through groove 16, a lifting groove 17, a limiting protrusion 18, a bayonet lock 19, a positioning hole 20, a hinge seat 21, a mounting seat 22 and a mounting table 23.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 to 5, an electric outer blade air outlet according to the present invention includes: the blade-type wind power generator comprises a shell 1 and a blade 2 hinged on the shell 1, wherein a motor 3 is installed on the shell 1, a connecting rod 4 and a toggle button 5 are installed on the blade 2, and the motor 3 is connected with the connecting rod 4 through a crank assembly and a clutch assembly; referring to fig. 1 to 3, in the embodiment, the clutch assembly includes a second crank 6, a third crank 7 and a spring 8, wherein a cylindrical cavity 9 is disposed in the second crank 6, two stoppers 10 are disposed on the cylindrical cavity 9, the spring 8 is disposed in the cylindrical cavity 9, two ends of the spring 8 respectively abut against the stoppers 10, and the spring 8 can be fixed in the cylindrical cavity 9 by the stoppers 10, so as to fix the spring 8 and the second crank 6; a cylindrical boss 11 is arranged on the third crank 7, the spring 8 is sleeved on the cylindrical boss 11, and the inner diameter of the spring 8 is smaller than the diameter of the cylindrical boss 11, so that the spring 8 is in interference fit with the cylindrical boss 11, and the second crank 6 can drive the third crank 7 to rotate through the spring 8 in the rotating process; the crank assembly comprises a crank connecting rod 12 and a first crank 13, wherein one end of the crank connecting rod 12 is fixed on a rotating shaft of the motor 3 through a spline, the other end of the crank connecting rod 12 is hinged on the first crank 13, and the other end of the first crank 13 is hinged on the second crank 6, so that the first crank 13 can be driven to rotate by the crank connecting rod 12 when the motor 3 runs, and then the clutch assembly is driven to rotate by the first crank 13; in this embodiment, a sliding rod 14 is disposed on the third crank 7, a sliding slot 15 corresponding to the sliding rod 14 is disposed on the connecting rod 4, when the third crank 7 rotates, the sliding rod 14 slides in the sliding slot 15, and drives the connecting rod 4 to move up and down, and the lifting of the connecting rod 4 can be adjusted by adjusting the rotation direction of the motor 3.
Referring to fig. 2, 4 and 5, in this embodiment, the housing 1 is further provided with a hinge base 21, the third crank 7 is hinged to the hinge base 21, the cylindrical boss 11 on the third crank 7 is hinged to one side of the hinge base 21, the second crank 6 is sleeved between the third crank 7 and the hinge base 21, the housing 1 is further provided with a mounting base 22, and the bottom of the motor 3 is provided with a mounting platform 23 corresponding to the mounting base 22 for fastening the motor 3 on the housing 1; the shell 1 is also provided with a through groove 16 matched with the connecting rod 4, the connecting rod 4 penetrates through the through groove 16, the connecting rod 4 is also provided with a lifting groove 17, a limiting bulge 18 corresponding to the lifting groove 17 is arranged in the through groove 16, the limiting bulge 18 is arranged in the lifting groove 17 and used for limiting the position of the connecting rod 4, one side of the blade 2 is provided with a bayonet lock 19, the bottom of the connecting rod 4 is provided with a positioning hole 20 corresponding to the bayonet lock 19, and the blade 2 is hinged in the shell 1, so that the connecting rod 4 can drive the blade 2 to turn over in the lifting process of the connecting rod 4, and the function of electrically controlling and adjusting the angle of the blade is realized; when the blade needs to be adjusted manually, the toggle button is toggled to enable the blade to ascend and descend, and resistance is generated between the third crank 7 and the second crank 6 through the spring 8, so that the third crank 7 can freely rotate along the axis of the second crank 6 under the condition of overcoming the resistance of the spring 8, namely the angle of the blade can be adjusted freely, the function of manually adjusting the blade is achieved, the problems that the original crank is locked fixedly and the angle of the blade can be adjusted by overcoming the force of the rotating shaft in the motor 3 are solved.
According to the electric outer blade air outlet, the motor is connected with the connecting rod through the crank component and the clutch component, so that the motor can drive the connecting rod to lift in the rotating process, the connecting rod drives the blades hinged in the shell to turn over, the function of electrically adjusting the blades is realized, resistance is generated between the second crank and the third crank through the spring with interference fit in the clutch component, the function of manually adjusting the angle of the blades can be realized after the toggle button on the blades is toggled to overcome the resistance, the original electric blades can be manually adjusted only by overcoming the resistance of a rotating shaft of the motor and can hardly be realized, therefore, the outer blade air outlet structure can be electrically adjusted through the motor and can also be manually adjusted through the toggle button, compared with a common outer blade air outlet, the electric outer blade air outlet is more comprehensive in function and higher in practicability.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an electronic outer blade air outlet which characterized in that includes: the blade-free electric fan comprises a shell (1) and a blade (2) hinged to the shell (1), wherein a motor (3) is installed on the shell (1), a connecting rod (4) and a shifting button (5) are installed on the blade (2), and the motor (3) is connected with the connecting rod (4) through a crank assembly and a clutch assembly; when the blade overturning machine works, the motor (3) drives the connecting rod (4) to ascend and descend, so that the blade (2) is driven to overturn; when the blade is manually adjusted, the resistance of the clutch component is overcome after the toggle button (5) is toggled, so that the blade (2) is driven to turn over.
2. The electric outer blade air outlet according to claim 1, wherein: clutch module includes second crank (6), third crank (7) and spring (8), be equipped with cylinder cavity (9) in second crank (6), spring (8) are fixed in cylinder cavity (9), be equipped with cylinder boss (11) on third crank (7), cylinder boss (11) interference fit suit is in spring (8).
3. The electric outer blade air outlet according to claim 2, wherein: two stop blocks (10) are arranged on the cylindrical cavity (9), and two ends of the spring (8) are respectively abutted against the stop blocks (10).
4. The electric outer blade air outlet according to claim 2, wherein: the crank assembly comprises a crank connecting rod (12) and a first crank (13), one end of the crank connecting rod (12) is fixed to the motor (3), the other end of the crank connecting rod (12) is hinged to the first crank (13), the other end of the first crank (13) is hinged to the second crank (6), a sliding rod (14) is arranged on the third crank (7), and a sliding groove (15) corresponding to the sliding rod (14) is arranged on the connecting rod (4).
5. The electric outer blade air outlet according to claim 1, wherein: the shell (1) is provided with a through groove (16) matched with the connecting rod (4), the connecting rod (4) is further provided with a lifting groove (17), and a limiting protrusion (18) corresponding to the lifting groove (17) is arranged in the through groove (16).
6. The electric outer blade air outlet according to claim 1, wherein: one side of the blade (2) is provided with a bayonet lock (19), and the bottom of the connecting rod (4) is provided with a positioning hole (20) corresponding to the bayonet lock (19).
7. The electric outer blade air outlet according to claim 1, wherein: still be equipped with articulated seat (21) on casing (1), third crank (7) articulate on articulated seat (21).
8. The electric outer blade air outlet according to claim 1, wherein: still be equipped with on casing (1) mount pad (22), the bottom of motor (3) be equipped with mount pad (22) correspond mount table (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010301476.4A CN111391619B (en) | 2020-04-16 | 2020-04-16 | Electric outer blade air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010301476.4A CN111391619B (en) | 2020-04-16 | 2020-04-16 | Electric outer blade air outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111391619A true CN111391619A (en) | 2020-07-10 |
| CN111391619B CN111391619B (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010301476.4A Active CN111391619B (en) | 2020-04-16 | 2020-04-16 | Electric outer blade air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111391619B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731077A (en) * | 2020-08-07 | 2020-10-02 | 宁波均胜群英汽车系统股份有限公司 | Double-air-duct air outlet structure of automobile air conditioner |
| CN111823826A (en) * | 2020-07-23 | 2020-10-27 | 宁波福尔达智能科技有限公司 | Novel air outlet |
| CN112026486A (en) * | 2020-09-18 | 2020-12-04 | 宁波福尔达智能科技有限公司 | Two-way-adjusting automobile air conditioner air outlet toggle mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020085706A (en) * | 2001-05-10 | 2002-11-16 | 황육익 | Automatic and manual system louver |
| CN1630801A (en) * | 2002-06-26 | 2005-06-22 | 焦尔达诺·列洛国际集团公开有限公司 | Heat convector with an electrically adjustable deflector element |
| CN201766040U (en) * | 2010-09-07 | 2011-03-16 | 浙江豪顿电气有限公司 | Vertical type electric and manual double switching-on device of leakage circuit breaker |
| CN202382378U (en) * | 2011-11-03 | 2012-08-15 | 宁波均胜汽车电子股份有限公司 | Air door driving mechanism for air outlet of automobile air conditioner |
| CN206186744U (en) * | 2016-10-26 | 2017-05-24 | 宁波东昊汽车部件有限公司 | Automobile air outlet rotor cam pendulum rod linkage structure |
| CN212124796U (en) * | 2020-04-16 | 2020-12-11 | 宁波福尔达智能科技有限公司 | Electric outer blade air outlet |
-
2020
- 2020-04-16 CN CN202010301476.4A patent/CN111391619B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020085706A (en) * | 2001-05-10 | 2002-11-16 | 황육익 | Automatic and manual system louver |
| CN1630801A (en) * | 2002-06-26 | 2005-06-22 | 焦尔达诺·列洛国际集团公开有限公司 | Heat convector with an electrically adjustable deflector element |
| CN201766040U (en) * | 2010-09-07 | 2011-03-16 | 浙江豪顿电气有限公司 | Vertical type electric and manual double switching-on device of leakage circuit breaker |
| CN202382378U (en) * | 2011-11-03 | 2012-08-15 | 宁波均胜汽车电子股份有限公司 | Air door driving mechanism for air outlet of automobile air conditioner |
| CN206186744U (en) * | 2016-10-26 | 2017-05-24 | 宁波东昊汽车部件有限公司 | Automobile air outlet rotor cam pendulum rod linkage structure |
| CN212124796U (en) * | 2020-04-16 | 2020-12-11 | 宁波福尔达智能科技有限公司 | Electric outer blade air outlet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823826A (en) * | 2020-07-23 | 2020-10-27 | 宁波福尔达智能科技有限公司 | Novel air outlet |
| CN111731077A (en) * | 2020-08-07 | 2020-10-02 | 宁波均胜群英汽车系统股份有限公司 | Double-air-duct air outlet structure of automobile air conditioner |
| CN112026486A (en) * | 2020-09-18 | 2020-12-04 | 宁波福尔达智能科技有限公司 | Two-way-adjusting automobile air conditioner air outlet toggle mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111391619B (en) | 2024-04-12 |
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Country or region after: China 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. Country or region before: China |
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