CN111780236A - Air conditioner exhaust volute assembly - Google Patents
Air conditioner exhaust volute assembly Download PDFInfo
- Publication number
- CN111780236A CN111780236A CN202010667966.6A CN202010667966A CN111780236A CN 111780236 A CN111780236 A CN 111780236A CN 202010667966 A CN202010667966 A CN 202010667966A CN 111780236 A CN111780236 A CN 111780236A
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- CN
- China
- Prior art keywords
- air
- fixedly connected
- volute
- outside
- rack
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an air-conditioning exhaust volute component, which relates to the related technical field of air-conditioners and aims at solving the problem that the air-conditioning exhaust volute cannot control the air volume and cannot change the angle of a fan blade so as to ensure that the air can not pass through more uniformly. The invention not only conveniently controls the air quantity of the air exhaust of the air conditioner, but also conveniently changes the angle of the fan blade, thereby leading the air to pass more uniformly, reducing the noise, filtering impurities, having multiple purposes and improving the practicability of the device.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air-conditioning exhaust volute component.
Background
Air conditioners (Air conditioners) are Air conditioners. The air-conditioning exhaust volute component is characterized in that parameters such as temperature, humidity and flow velocity of ambient air in a building or a structure are adjusted and controlled by manual means, an exhaust volute of an air conditioner is an important component on the air conditioner, the air volume cannot be controlled by the existing air-conditioning exhaust volute, the angle of a fan blade cannot be changed, and accordingly air cannot pass through more uniformly.
Disclosure of Invention
The air-conditioning exhaust volute component provided by the invention solves the problems that the air-conditioning exhaust volute cannot control the air quantity and cannot change the angle of the fan blade, so that the air cannot pass more uniformly.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an air conditioner spiral case subassembly of airing exhaust, includes the spiral case main part, the positive fixedly connected with slewing mechanism of spiral case main part, the inside movable sleeve of slewing mechanism is equipped with blade adjustment mechanism, the left end fixedly connected with tuber pipe of spiral case main part, the outside fixedly connected with air regulation mechanism of tuber pipe.
Preferably, slewing mechanism includes the first fixed block with the outside positive fixed connection of spiral case, the first push rod motor of first fixed block right-hand member fixedly connected with, the first rack of output shaft fixedly connected with of first push rod motor, the front of spiral case main part is rotated and is connected with the gear wheel, gear wheel and the transmission of first rack toothing, a plurality of fixture blocks of inner wall along its circumference array fixedly connected with of gear wheel.
Preferably, the blade adjusting mechanism comprises an impeller fixedly connected with the inner wall of the volute main body, a plurality of blades are hinged inside the impeller, sliding grooves are formed in the outer ends of the blades, and the sliding grooves are movably sleeved outside the clamping blocks.
Preferably, the air volume adjusting mechanism comprises a second fixed block fixedly connected with the outside of the air pipe, a second push rod motor is fixedly connected to the left end of the second fixed block, a second rack is fixedly connected to an output shaft of the second push rod motor, a pinion is rotatably connected to the outside of the left end of the air pipe, the pinion is in meshing transmission with the second rack, and a movable plate is fixedly connected to the back of the pinion.
Preferably, a filter screen is sleeved in the left end of the volute main body, a silencing cavity is formed in the inner wall of the volute main body, and a silencing hole is formed in the inner wall of the silencing cavity.
Preferably, a sealing gasket is arranged on one side, close to the air pipe, of the movable plate, a rotating groove is formed in the outer portion of the front face of the volute body, and the back face of the large gear is movably sleeved in the rotating groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the blade adjusting mechanism is installed, and the angle of the blade can be controlled by the blade on the blade adjusting mechanism through the sliding chute, so that the air exhaust is smoother, and the noise is reduced;
2. the invention installs the rotating mechanism, the blade adjusting mechanism and the air volume adjusting mechanism, wherein the rotating mechanism drives the blade adjusting mechanism, thereby the blade adjusting mechanism adjusts the blade angle, the air volume adjusting mechanism adjusts the air volume, thereby the air volume of the air-conditioning exhaust is conveniently controlled;
in conclusion, the device is novel in design, easy operation, and the amount of wind that not only conveniently controls the air conditioner and airs exhaust, but also conveniently changes the angle of fan blade to what make wind pass through is more even, has reduced the noise and has filtered impurity, and a tractor serves several purposes improves the practicality of device.
Drawings
Fig. 1 is a schematic front view of an air-conditioning exhaust volute assembly according to the present invention;
fig. 2 is a schematic front view of a vane of an air-conditioning exhaust volute assembly according to the present invention;
fig. 3 is a schematic side view of a bull gear of an air-conditioning exhaust volute assembly according to the present invention.
In the figure: the device comprises a volute body 1, an air pipe 2, a first fixing block 3, a first push rod motor 4, a first rack 5, a large gear 6, a fixing block 7, an impeller 8, blades 9, a sliding chute 10, a second fixing block 11, a second push rod motor 12, a second rack 13, a small gear 14, a movable plate 15, a filter screen 16, a silencing cavity 17 and a silencing hole 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an air-conditioning exhaust volute component comprises a volute main body 1, wherein a rotating mechanism is fixedly connected to the front side of the volute main body 1, a blade adjusting mechanism is movably sleeved inside the rotating mechanism, an air pipe 2 is fixedly connected to the left end of the volute main body 1, and an air quantity adjusting mechanism is fixedly connected to the outside of the air pipe 2.
In this embodiment, the rotating mechanism includes the first fixed block 3 fixedly connected with the outside front of the volute, the 3 right-hand members of the first fixed block are fixedly connected with the first push rod motor 4, the output shaft of the first push rod motor 4 is fixedly connected with the first rack 5, the front of the volute main body 1 is rotatably connected with the big gear 6, the big gear 6 is in meshing transmission with the first rack 5, and the inner wall of the big gear 6 is fixedly connected with a plurality of clamping blocks 7 along the circumferential array thereof.
In this embodiment, blade adjustment mechanism include with 1 inner wall fixed connection's of spiral case main part impeller 8, impeller 8's inside articulates there is a plurality of blades 9, and spout 10 has all been seted up to blade 9's outer end, and spout 10 movable sleeve establishes the outside at fixture block 7.
In this embodiment, the air volume adjusting mechanism includes a second fixed block 11 fixedly connected to the outside of the air duct 2, a left end of the second fixed block 11 is fixedly connected to a second push rod motor 12, an output shaft of the second push rod motor 12 is fixedly connected to a second rack 13, the outside of the left end of the air duct 2 is rotatably connected to a pinion 14, the pinion 14 is in meshing transmission with the second rack 13, and a movable plate 15 is fixedly connected to the back of the pinion 14.
In this embodiment, a filter screen 16 is sleeved inside the left end of the volute main body 1, a silencing cavity 17 is formed in the inner wall of the volute main body 1, and a silencing hole 18 is formed in the inner wall of the silencing cavity 17.
In this embodiment, a sealing gasket is disposed on one side of the movable plate 15 close to the air pipe 2, a rotation groove is disposed on the outside of the front surface of the volute main body 1, and the back surface of the large gear 6 is movably sleeved in the rotation groove.
According to the working principle, firstly, a first push rod motor 4 is started, an output shaft of the first push rod motor 4 drives a first rack 5 to move rightwards, the first rack 5 drives a big gear 6 to rotate anticlockwise, the big gear 6 drives a clamping block 7 to rotate anticlockwise, the clamping block 7 drives a blade 9 through a sliding groove 10, then the blade 9 rotates anticlockwise around a hinge point on an impeller 8, the first push rod motor 4 contracts, the output shaft of the first push rod motor 4 drives the first rack 5 to move leftwards, the first rack 5 drives the big gear 6 to rotate clockwise, the big gear 6 drives the clamping block 7 to rotate clockwise, the clamping block 7 drives the blade 9 through the sliding groove 10, then the blade 9 rotates clockwise around the hinge point on the impeller 8, the angle of the blade 9 is changed, and therefore the angle which is;
noise caused by wind during operation is reduced through a silencing cavity 17 formed in the volute body 1 and a silencing hole 18 formed in the silencing cavity, impurities brought by the wind are filtered through a filter screen 16, the second push rod motor 12 is started, an output shaft of the second push rod motor 12 drives the second rack 13 to move leftwards, the second rack 13 drives the pinion 14 to rotate anticlockwise, the pinion 14 drives the movable plate 15 to rotate anticlockwise, so that the wind gap is enlarged, the wind quantity is increased, the second push rod motor 12 is closed, the output shaft of the second push rod motor 12 drives the second rack 13 to move rightwards, the second rack 13 drives the pinion 14 to rotate clockwise, the pinion 14 drives the movable plate 15 to rotate clockwise, so that the wind gap is reduced, the wind quantity is reduced, the whole device not only conveniently controls the wind quantity exhausted by an air conditioner, but also conveniently changes the angle of a fan blade, so that the wind passes more uniformly, the noise is reduced, impurities are filtered, the device is multifunctional, and the practicability of the device is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an air conditioner spiral case subassembly of airing exhaust, includes spiral case main part (1), its characterized in that, the positive fixedly connected with slewing mechanism of spiral case main part (1), the inside movable sleeve of slewing mechanism is equipped with blade adjustment mechanism, the left end fixedly connected with tuber pipe (2) of spiral case main part (1), the outside fixedly connected with air regulation mechanism of tuber pipe (2).
2. The air-conditioning exhaust volute assembly according to claim 1, wherein the rotating mechanism comprises a first fixed block (3) fixedly connected with the front of the outside of the volute, a first push rod motor (4) is fixedly connected to the right end of the first fixed block (3), a first rack (5) is fixedly connected to an output shaft of the first push rod motor (4), a large gear (6) is rotatably connected to the front of the volute main body (1), the large gear (6) is in meshing transmission with the first rack (5), and a plurality of clamping blocks (7) are fixedly connected to the inner wall of the large gear (6) along the circumferential array of the inner wall.
3. The air-conditioning exhaust volute assembly according to claim 2, wherein the vane adjusting mechanism comprises an impeller (8) fixedly connected with the inner wall of the volute main body (1), the impeller (8) is hinged inside with a plurality of vanes (9), the outer ends of the vanes (9) are provided with chutes (10), and the chutes (10) are movably sleeved outside the fixture block (7).
4. The air-conditioning exhaust volute assembly according to claim 1, wherein the air volume adjusting mechanism comprises a second fixed block (11) fixedly connected with the outside of the air duct (2), a second push rod motor (12) is fixedly connected to the left end of the second fixed block (11), a second rack (13) is fixedly connected to an output shaft of the second push rod motor (12), a pinion (14) is rotatably connected to the outside of the left end of the air duct (2), the pinion (14) is in meshing transmission with the second rack (13), and a movable plate (15) is fixedly connected to the back of the pinion (14).
5. The air-conditioning exhaust volute assembly according to claim 1, wherein a filter screen (16) is sleeved inside the left end of the volute main body (1), a silencing cavity (17) is formed in the inner wall of the volute main body (1), and a silencing hole (18) is formed in the upper inner wall of the silencing cavity (17).
6. The air-conditioning exhaust volute assembly according to claim 1, wherein a sealing gasket is disposed on one side of the movable plate (15) close to the air pipe (2), a rotating groove is disposed on the outside of the front surface of the volute body (1), and the back surface of the large gear (6) is movably sleeved in the rotating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667966.6A CN111780236A (en) | 2020-07-13 | 2020-07-13 | Air conditioner exhaust volute assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667966.6A CN111780236A (en) | 2020-07-13 | 2020-07-13 | Air conditioner exhaust volute assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111780236A true CN111780236A (en) | 2020-10-16 |
Family
ID=72768398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010667966.6A Pending CN111780236A (en) | 2020-07-13 | 2020-07-13 | Air conditioner exhaust volute assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111780236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115523167A (en) * | 2022-09-28 | 2022-12-27 | 广州英铄通风技术有限公司 | Centrifugal fan impeller and centrifugal fan |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012003253A (en) * | 2010-05-20 | 2012-01-05 | Sigma Corp | Imaging apparatus with autofocus mechanism |
| CN104236040A (en) * | 2014-10-17 | 2014-12-24 | 珠海格力电器股份有限公司 | Wind blocking device for volute, volute component and air conditioner |
| CN109098982A (en) * | 2018-08-30 | 2018-12-28 | 浙江东信机械有限公司 | A kind of industrial fan convenient for adjusting air quantity |
| CN208361654U (en) * | 2018-04-23 | 2019-01-11 | 快意电梯股份有限公司 | Elevator fan assembly |
| CN109281849A (en) * | 2018-09-21 | 2019-01-29 | 江苏双菊风机有限公司 | The centrifugal blower of adjustable discharge pipe air quantity |
| CN208804926U (en) * | 2018-08-17 | 2019-04-30 | 中山市三震制冷科技有限公司 | A kind of air supply device of snowmaker |
| CN111006119A (en) * | 2018-10-05 | 2020-04-14 | 东芝三菱电机产业系统株式会社 | Rotating electric machine, oil drain box and air supply system |
| CN111059070A (en) * | 2020-01-09 | 2020-04-24 | 三门宣教机械设备有限公司 | Can be according to forced draught blower of firepower size automatically regulated wind-force |
-
2020
- 2020-07-13 CN CN202010667966.6A patent/CN111780236A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012003253A (en) * | 2010-05-20 | 2012-01-05 | Sigma Corp | Imaging apparatus with autofocus mechanism |
| CN104236040A (en) * | 2014-10-17 | 2014-12-24 | 珠海格力电器股份有限公司 | Wind blocking device for volute, volute component and air conditioner |
| CN208361654U (en) * | 2018-04-23 | 2019-01-11 | 快意电梯股份有限公司 | Elevator fan assembly |
| CN208804926U (en) * | 2018-08-17 | 2019-04-30 | 中山市三震制冷科技有限公司 | A kind of air supply device of snowmaker |
| CN109098982A (en) * | 2018-08-30 | 2018-12-28 | 浙江东信机械有限公司 | A kind of industrial fan convenient for adjusting air quantity |
| CN109281849A (en) * | 2018-09-21 | 2019-01-29 | 江苏双菊风机有限公司 | The centrifugal blower of adjustable discharge pipe air quantity |
| CN111006119A (en) * | 2018-10-05 | 2020-04-14 | 东芝三菱电机产业系统株式会社 | Rotating electric machine, oil drain box and air supply system |
| CN111059070A (en) * | 2020-01-09 | 2020-04-24 | 三门宣教机械设备有限公司 | Can be according to forced draught blower of firepower size automatically regulated wind-force |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115523167A (en) * | 2022-09-28 | 2022-12-27 | 广州英铄通风技术有限公司 | Centrifugal fan impeller and centrifugal fan |
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