CN111457483B - Efficient air conditioner outdoor unit - Google Patents
Efficient air conditioner outdoor unit Download PDFInfo
- Publication number
- CN111457483B CN111457483B CN202010298164.2A CN202010298164A CN111457483B CN 111457483 B CN111457483 B CN 111457483B CN 202010298164 A CN202010298164 A CN 202010298164A CN 111457483 B CN111457483 B CN 111457483B
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- fixed
- gear
- outdoor unit
- plate
- swinging
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract 8
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000010405 clearance mechanism Effects 0.000 claims 2
- 241000883990 Flabellum Species 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 48
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 12
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
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- B08B1/32—
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
-
- 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
- F24F2013/247—Active noise-suppression
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The invention discloses an efficient air conditioner outdoor unit which comprises an outdoor unit body and an outdoor unit fan arranged on the outdoor unit body, wherein two cleaning mechanisms which are symmetrically arranged are arranged on the outdoor unit body, each cleaning mechanism comprises an installation plate fixed at the front end of the outdoor unit body, the front end of the installation plate is rotatably connected with an installation shaft, fan blades are fixed on the circumferential side wall of the installation shaft, the front end of the outdoor unit body is rotatably connected with a rotating shaft, and a belt is sleeved on the rotating shaft and the installation shaft together. Has the advantages that: through the continuous swing of swing board for the scraper bar can be in the frost of clearing up outer quick-witted body rear end accumulation winter, and the dust of clearing up outer quick-witted body back accumulation summer, makes the rear end ventilation position of outer quick-witted body cleaner and do not have and shelter from more, makes outer quick-witted fan work that can be better, thereby makes the result of use of air conditioner better, can not influence the performance of air conditioner because of frosting and deposition.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a high-efficiency air conditioner outdoor unit.
Background
An air conditioner, i.e., an air conditioner, is an apparatus for manually adjusting and controlling parameters such as temperature, humidity, flow rate, etc. of ambient air in a building or structure;
generally comprises a cold source device, a heat source device, a cold and hot medium transmission and distribution system, a tail end device and other auxiliary devices; the system mainly comprises a refrigeration host, a water pump, a fan and a pipeline system. The terminal device is responsible for specifically processing the air state by utilizing the cold and heat quantity from the transmission and distribution to ensure that the air parameters of the target environment meet the requirements;
the air conditioner is indispensable when modern's life, it can be very big improves the space environment that people live in and work, make people live more comfortablely, but its outer machine of air conditioner is generally as for outdoors when using, outer machine frosts easily winter, lead to the ventilation position of outer machine rear end to seal, and then make heat exchange efficiency reduce, make the efficiency of whole air conditioner reduce, and the energy consumption increases, and the air conditioner does not have reasonable function of handling frosting at present mostly, consequently need for one kind can handle frosting and improve the outer machine of air conditioner of efficiency.
Disclosure of Invention
The invention aims to solve the problem that an air conditioner outdoor unit in the prior art is low in working efficiency, and provides a high-efficiency air conditioner outdoor unit.
In order to achieve the purpose, the invention adopts the following technical scheme: an air conditioner outdoor unit with high efficiency comprises an outdoor unit body and an outdoor unit fan arranged on the outdoor unit body, wherein two cleaning mechanisms which are symmetrically arranged are arranged on the outdoor unit body, each cleaning mechanism comprises a mounting plate fixed at the front end of the outdoor unit body, the front end of the mounting plate is rotatably connected with a mounting shaft, fan blades are fixed on the circumferential side wall of the mounting shaft, the front end of the outdoor unit body is rotatably connected with a rotating shaft, a belt is sleeved on the rotating shaft and the mounting shaft together, a driving gear and a driving blade are fixed on the circumferential side wall of the rotating shaft, a protective shell is fixed at the front end of the outdoor unit body, an output shaft is rotatably connected with the inner wall of the protective shell, a driven gear meshed with the driving gear is fixed on the circumferential side wall of the output shaft, a sector gear is fixed at one end of the output shaft, which extends out of the protective shell, and a swinging shaft is rotatably connected with the rear end of the outdoor unit body through a torsion spring, the side wall of the circumference of the swing shaft is fixedly provided with a swing plate and a swing gear meshed with the sector gear, one side of the swing plate close to the outer machine body is fixedly provided with a plurality of scraping rods, the rear end of the outer machine body is fixedly provided with a control box, and a control mechanism is arranged in the control box.
In the outer machine of foretell efficient air conditioner, control mechanism is including the coupling spring who is fixed in the control box inner wall, coupling spring's the other end is fixed with the push pedal with the sealed sliding connection of control box inner wall, coupling spring's one end is fixed with the connecting plate is kept away from to the push pedal, the one end that the push pedal was kept away from to the connecting plate is fixed with the baffle with the sealed sliding connection of control box inner wall, the upper end of connecting plate is fixed with down the magnetic path.
In the above efficient air conditioner outdoor unit, a return spring is fixed to the upper end of the control box, a connecting plate is fixed to the upper end of the return spring, an upper magnetic block penetrating through the upper wall of the control box is fixed to the bottom of the connecting plate, a connecting rod is fixed to the upper end of the connecting plate, and a clamping gear meshed with the swing gear is fixed to the upper end of the connecting rod.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the fan blades are driven to rotate by the air flow output by the fan of the outer machine, the rotating shaft is driven to rotate by the belt, the output shaft is further driven to rotate, the sector gear is finally driven to rotate, the intermittent rotation of the swing gear is realized by the intermittent meshing of the sector gear and the swing gear, the reciprocating swing of the swing plate is realized by combining the torsion spring for mounting the swing shaft, the cleaning of the rear end of the outer machine body by the scraping rod is further realized by the movement of the swing plate, no additional power is needed in the whole process, and no human intervention is needed, so that the cleaning of the outer machine of the air conditioner is more timely and intelligent, the energy consumption is reduced, and the using effect of the air conditioner is increased;
2. according to the invention, the swinging plate continuously swings, so that the scraping rod can clean frost accumulated at the rear end of the outer machine body in winter and dust accumulated after the outer machine body is cleaned in summer, the ventilation position at the rear end of the outer machine body is cleaner and free of shielding, the outer machine fan can work better, the use effect of the air conditioner is better, and the performance of the air conditioner cannot be influenced by frost and dust accumulation;
3. according to the invention, the control box is filled with the dimethylamine gas and the dichloromethane solution, so that the limitation on the swinging of the swinging plate can be removed when the temperature of the outer machine body is extremely high or extremely low, the swinging plate can clean accumulated frost and dust, the effect of an air conditioner is ensured, the swinging plate cannot swing when the environment is mild, and the swinging plate can not swing due to all operations, so that the noise pollution can be greatly reduced by starting the swinging plate as required;
4. according to the invention, the protective shell is designed, so that the driving gear and the driven gear for power transmission are protected, and when the outer fan works, air pressure difference is formed at two ends of the protective shell, so that continuous air flow is formed inside the protective shell, and the driving blade is driven by the air flow to rotate, so that the whole power transmission process is more efficient, and the cleaning of the oscillating plate is more efficient and faster.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency outdoor unit of an air conditioner according to the present invention;
fig. 2 is a top view of an air conditioner outdoor unit with high efficiency according to the present invention;
fig. 3 is a schematic rear end view of a high-efficiency outdoor unit of an air conditioner according to the present invention.
In the figure: the automatic air conditioner comprises an outdoor unit body 1, an outdoor unit fan 2, a mounting plate 3, a mounting shaft 4, fan blades 5, a rotating shaft 6, a belt 7, a driving gear 8, a driving blade 9, a protective shell 10, an output shaft 11, a driven gear 12, a sector gear 13, a swinging shaft 14, a swinging gear 15, a swinging plate 16, a scraping rod 17, a control box 18, a connecting spring 19, a push plate 20, a connecting plate 21, a partition plate 22, a lower magnetic block 23, a return spring 24, a connecting plate 25, an upper magnetic block 26, a connecting rod 27 and a clamping gear 28.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-3, an efficient air conditioner outdoor unit comprises an outdoor unit body 1 and an outdoor unit fan 2 mounted on the outdoor unit body 1, wherein two cleaning mechanisms are symmetrically arranged on the outdoor unit body 1, each cleaning mechanism comprises a mounting plate 3 fixed at the front end of the outdoor unit body 1, the front end of the mounting plate 3 is rotatably connected with a mounting shaft 4, the circumferential side wall of the mounting shaft 4 is fixedly provided with fan blades 5, the front end of the outdoor unit body 1 is rotatably connected with a rotating shaft 6, the rotating shaft 6 and the mounting shaft 4 are jointly sleeved with a belt 7, the circumferential side wall of the rotating shaft 6 is fixedly provided with a driving gear 8 and a driving blade 9, the front end of the outdoor unit body 1 is fixedly provided with a protective housing 10, the inner wall of the protective housing 10 is rotatably connected with an output shaft 11, and the circumferential side wall of the output shaft 11 is fixedly provided with a driven gear 12 meshed with the driving gear 8; when the external fan 2 works, wind power is continuously output, so that the gas flowing speed of the protective shell 10 close to one side of the external fan 2 is high, the gas flowing speed of the opening at the other end of the protective shell 10 is low, air pressure difference is formed, airflow flows in the protective shell 10 under the action of air pressure, the driving blade 9 is driven by the airflow to rotate at an accelerated speed, the rotating shaft 6 is driven to rotate faster, the driving gear 8 can rotate faster and drive the driven gear 12 to rotate, and the overall conveying efficiency is improved;
a sector gear 13 is fixed at one end of the output shaft 11 extending out of the protective shell 10, a swinging shaft 14 is rotatably connected at the rear end of the outer machine body 1 through a torsion spring, a swinging plate 16 and a swinging gear 15 meshed with the sector gear 13 are fixed on the circumferential side wall of the swinging shaft 14, the sector gear 13 is in a meshed state with the swinging gear 15 in a rotating process for a part of time, so that the swinging gear 15 rotates along with the swinging gear 15, when the sector gear 13 is separated from the swinging gear 15, the swinging gear 15 and the swinging shaft 14 rotate under the action of the elastic force of the connecting torsion spring and wait for the next meshed state, a plurality of scraping rods 17 are fixed on one side of the swinging plate 16 close to the outer machine body 1, a control box 18 is fixed at the rear end of the outer machine body 1, and a control mechanism is arranged inside the control box 18.
The control mechanism comprises a connecting spring 19 fixed on the inner wall of the control box 18, the other end of the connecting spring 19 is fixed with a push plate 20 in sealing sliding connection with the inner wall of the control box 18, one end, far away from the connecting spring 19, of the push plate 20 is fixed with a connecting plate 21, one end, far away from the push plate 20, of the connecting plate 21 is fixed with a partition plate 22 in sealing sliding connection with the inner wall of the control box 18, the upper end of the connecting plate 21 is fixed with a lower magnetic block 23, one side, far away from the push plate 20, of the partition plate 22 is filled with dichloromethane solution and is in a liquid state at normal temperature, the temperature is increased and the push plate 20 is easy to gasify, one side, far away from the partition plate 22, of the push plate 20 is filled with dimethylamine gas, the dimethylamine gas is in a gaseous state at normal temperature and is easy to liquefy after cooling, and the gas pressures at two ends of the control box 18 are changed through the gasification of dichloromethane and the liquefaction of dimethylamine, so that the control operation is completed.
A return spring 24 is fixed at the upper end of the control box 18, a connecting plate 25 is fixed at the upper end of the return spring 24, an upper magnet 26 penetrating through the upper wall of the control box 18 is fixed at the bottom of the connecting plate 25, a connecting rod 27 is fixed at the upper end of the connecting plate 25, and a clamping gear 28 meshed with the swing gear 15 is fixed at the upper end of the connecting rod 27; the position-limiting gear 28 cannot rotate, and when the position-limiting gear 28 is meshed with the swinging gear 15, the position-limiting gear can limit the rotation of the swinging gear 15, so that the swinging gear 15 cannot rotate; the upper and lower magnetic blocks 26 and 23 are both permanent magnets and attract each other when they are close to each other.
In the invention, when an air conditioner is used for heating in winter, the outer machine body 1 continuously works, the outer machine fan 2 on the outer machine body continuously rotates to continuously convey cold air outwards, so that the temperature of the periphery of the outer machine body 1 is reduced rapidly, the rear end of the outer machine body 1 is frosted gradually, and in the process of continuously reducing the temperature of the rear end of the outer machine body 1, dimethylamine gas in the control box 18 is liquefied gradually and filled with liquid, so that the air pressure of the push plate 20 close to one side of the connecting spring 19 is reduced, the push plate 20 moves under the elastic force of the connecting spring 19, the connecting plate 21 moves along with the push plate 20, the lower magnetic block 23 on the connecting plate 21 moves right below the upper magnetic block 26, the upper magnetic block 26 moves downwards under the action of magnetic attraction, the connecting plate 25 and the connecting rod 27 move downwards, and the clamping gear 28 moves downwards, so that the position-clamping gear 28 no longer plays a role in blocking and limiting the swing gear 15, and the swing gear 15 can rotate in this state;
under the driving action of wind power generated by the rotation of the external fan 2, the fan blades 5 are continuously rotated, so that the mounting shaft 4 is continuously rotated, the mounting shaft 4 drives the rotating shaft 6 to rotate through the belt 7, the driving gear 8 is further rotated, the driven gear 12 meshed with the driving gear rotates along with the driving gear, the output shaft 11 is continuously rotated, the rotation of the output shaft 11 drives the sector gear 13 to rotate, so that the sector gear 13 is intermittently meshed with the swinging gear 15, the swinging gear 15 is intermittently driven, the swinging gear 15 rotates when meshed with the sector gear 13, the swinging shaft 14 and the swinging plate 16 rotate along with the swinging gear, after the swinging gear 15 is separated from the sector gear 13, the swinging shaft 14 rotates under the elastic force of the torsion spring, the swinging plate 16 rotates, the swinging plate 16 swings for one time, and when the sector gear 13 is meshed with the swinging gear 15 again, the swinging plate 16 is continuously swung by the next swinging, so that the scraping rod 17 on the swinging plate is continuously scraped with the rear end of the outer machine body 1, the frost condensed at the rear end of the outer machine body 1 is separated, and the problem that the outer machine fan 2 does not work smoothly, the efficiency of the whole outer machine is reduced and the energy consumption is increased is avoided;
when the air conditioner is used for refrigeration in summer, the outer machine fan 2 of the outer machine body 1 outputs hot air, so that the temperature of the air around the outer machine body 1 rises quickly, heat dissipation needs to be performed on the outer machine body 1 in time, and the continuous flowing of the hot air can lead the air inlet position at the rear end of the outer machine body 1 to continuously gather dust, thus leading the wind power to circulate and compensate, with the temperature of the rear end of the outer machine body 1 rising continuously, the dichloromethane solution in the control box 18 is heated and evaporated to be in a gaseous state, so that the air pressure at the end of the partition plate 22 far away from the push plate 20 is increased, so that the clapboard 22 drives the push plate 20 to move and compress the connecting spring 19, the lower magnetic block 23 on the connecting plate 21 moves towards one end of the connecting spring 19, so that the lower magnetic block 23 gradually moves to a position right below the upper magnetic block 26, and in this state, the upper magnetic block 26 moves downwards, so as to drive the position clamping gear 28 to move downwards, and enable the swinging gear 15 to rotate;
along with the releasing of the clamping position of the swing gear 15, the swing plate 16 continuously swings, tangential wind power is generated by the swing plate 16 in the swinging process, the air flow direction around the outer machine body 1 is disturbed, the heat exchange of the air is faster, the heat dissipation effect is improved, meanwhile, the scraper bar 17 continuously scrapes away accumulated dust, the outer machine fan 2 keeps high-efficiency work, and the working efficiency of the air conditioner is ensured;
liquefaction and the gasification of dichloromethane through dimethylamine in the control box 18 for the outer machine of air conditioner is only at the temperature comparatively limit, just can drive swing board 16 work when influencing air conditioner work efficiency easily, make outer machine body 1 do not have additional work under general mild condition, very big reduction the pollution of external noise in the air conditioner use, all operations all can the noise production, only reasonable operation can effectual noise control, provide better environment for people's life.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (1)
1. The utility model provides an efficient air conditioner outer unit, includes outer unit body (1) and installs outer quick-witted fan (2) on outer unit body (1), its characterized in that, be equipped with the clearance mechanism that two symmetries set up on outer unit body (1), clearance mechanism is including fixing mounting panel (3) at outer unit body (1) front end, the front end of mounting panel (3) is rotated and is connected with installation axle (4), the circumference lateral wall of installation axle (4) is fixed with flabellum (5), the front end of outer unit body (1) is rotated and is connected with pivot (6), pivot (6) and installation axle (4) have cup jointed belt (7) jointly, the circumference lateral wall of pivot (6) is fixed with driving gear (8) and drives leaf (9), the front end of outer unit body (1) is fixed with protective housing (10), the inner wall of protective housing (10) rotates and is connected with output shaft (11), a driven gear (12) meshed with the driving gear (8) is fixed on the circumferential side wall of the output shaft (11), a sector gear (13) is fixed at one end, extending out of the protective shell (10), of the output shaft (11), a swinging shaft (14) is rotatably connected to the rear end of the outer machine body (1) through a torsion spring, a swinging plate (16) and a swinging gear (15) meshed with the sector gear (13) are fixed on the circumferential side wall of the swinging shaft (14), a plurality of scraping rods (17) are fixed on one side, close to the outer machine body (1), of the swinging plate (16), a control box (18) is fixed at the rear end of the outer machine body (1), and a control mechanism is arranged inside the control box (18);
the control mechanism comprises a connecting spring (19) fixed on the inner wall of the control box (18), the other end of the connecting spring (19) is fixed with a push plate (20) in sealing sliding connection with the inner wall of the control box (18), one end, far away from the connecting spring (19), of the push plate (20) is fixed with a connecting plate (21), one end, far away from the push plate (20), of the connecting plate (21) is fixed with a partition plate (22) in sealing sliding connection with the inner wall of the control box (18), and the upper end of the connecting plate (21) is fixed with a lower magnetic block (23);
the upper end of control box (18) is fixed with reset spring (24), the upper end of reset spring (24) is fixed with connecting plate (25), the bottom of connecting plate (25) is fixed with last magnetic path (26) that run through control box (18) upper wall, the upper end of connecting plate (25) is fixed with connecting rod (27), the upper end of connecting rod (27) is fixed with screens gear (28) with swing gear (15) looks meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298164.2A CN111457483B (en) | 2020-04-16 | 2020-04-16 | Efficient air conditioner outdoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298164.2A CN111457483B (en) | 2020-04-16 | 2020-04-16 | Efficient air conditioner outdoor unit |
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| Publication Number | Publication Date |
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| CN111457483A CN111457483A (en) | 2020-07-28 |
| CN111457483B true CN111457483B (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010298164.2A Active CN111457483B (en) | 2020-04-16 | 2020-04-16 | Efficient air conditioner outdoor unit |
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| CN (1) | CN111457483B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393370A (en) * | 2020-10-28 | 2021-02-23 | 温州哥邦度信息科技有限公司 | Environment-friendly self-cleaning device for air outlet of household central air conditioner |
| CN112344481B (en) * | 2020-11-04 | 2021-11-05 | 广州科技贸易职业学院 | Ventilation energy-saving device of green building |
| CN112815425B (en) * | 2021-01-12 | 2022-05-06 | 广州谷德制冷设备有限公司 | Refrigerating air conditioner |
| CN115046247B (en) * | 2022-05-16 | 2023-03-24 | 艾德兄弟(北京)机电工程有限公司 | Air conditioner |
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| CN210271602U (en) * | 2019-09-06 | 2020-04-07 | 泉州鑫锐光电科技有限公司 | LED display screen for car roof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108954561B (en) * | 2018-06-11 | 2020-11-03 | 艾科尔新能源科技有限公司 | Energy-saving air conditioner external unit fin cleaning device |
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|---|---|---|---|---|
| KR102034300B1 (en) * | 2013-02-05 | 2019-10-18 | 엘지전자 주식회사 | An air-conditioner and a controlling method thereof |
| CN105352165A (en) * | 2015-10-20 | 2016-02-24 | 青岛海尔空调器有限总公司 | Air conditioner and automatic filter screen cleaning device and method for air conditioner |
| CN108526050A (en) * | 2018-03-29 | 2018-09-14 | 重庆科创水处理设备有限公司 | Energy-saving heat exchanger group |
| CN110345567A (en) * | 2019-07-14 | 2019-10-18 | 宁波国信楼宇设备有限公司 | A kind of air-conditioning that can clear up dust automatically |
| CN210271602U (en) * | 2019-09-06 | 2020-04-07 | 泉州鑫锐光电科技有限公司 | LED display screen for car roof |
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| CN111457483A (en) | 2020-07-28 |
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