CN110595040A - Sweep wind subassembly and air conditioner - Google Patents
Sweep wind subassembly and air conditioner Download PDFInfo
- Publication number
- CN110595040A CN110595040A CN201910804543.1A CN201910804543A CN110595040A CN 110595040 A CN110595040 A CN 110595040A CN 201910804543 A CN201910804543 A CN 201910804543A CN 110595040 A CN110595040 A CN 110595040A
- Authority
- CN
- China
- Prior art keywords
- blade
- wind sweeping
- rod
- driving device
- connecting rod
- 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.)
- Pending
Links
- 238000010408 sweeping Methods 0.000 claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides a wind sweeping assembly and an air conditioner, wherein the wind sweeping assembly comprises a driving device, a spiral transmission device, a volute tongue and a plurality of blade assemblies, the driving device is positioned at one end of the volute tongue, the blade assemblies are fixed on the volute tongue and are integrally formed with the volute tongue, one end of the spiral transmission device is fixedly connected with the output end of the driving device, and the other end of the spiral transmission device is fixed on the blade assemblies and drives the blade assemblies to move left and right.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a wind sweeping assembly and an air conditioner.
Background
At present, most of the existing automatic left-right air sweeping blades are still installed on a volute tongue through a buckle, a driving motor is arranged at the lower part of an air outlet of a bottom shell and drives one driving air sweeping blade, and the driving air sweeping blade drives other driven air sweeping blades to sweep left and right through a connecting rod mechanism; meanwhile, the root of the active wind sweeping blade is directly connected with a wind sweeping motor, the wind sweeping blade drives a connecting rod to pull the other blades, and the wind sweeping blade is large in size, long in force arm and concentrated in the root of the blade at a stress point, so that the root of the active wind sweeping blade is easy to break, the left wind sweeping function and the right wind sweeping function of the whole machine are paralyzed, and the quality problem after sale can be caused.
Disclosure of Invention
In view of this, the present invention aims to avoid the disadvantages in the prior art, and provides a wind sweeping assembly, which not only can simplify the structure of the wind sweeping mechanism and improve the production and assembly efficiency, but also can improve the reliability of left and right wind sweeping and ensure the stability of the wind sweeping assembly.
The embodiment of the invention provides a wind sweeping assembly which comprises a driving device, a spiral transmission device, a volute tongue and a plurality of blade assemblies, wherein the driving device is positioned at one end of the volute tongue, the blade assemblies are fixed on the volute tongue and are integrally formed with the volute tongue, one end of the spiral transmission device is fixedly connected with the output end of the driving device, and the other end of the spiral transmission device is fixed on the blade assemblies and drives the blade assemblies to move left and right.
Furthermore, the spiral transmission device comprises a rotating rod sleeve and a spiral transmission rod, wherein one end of the spiral transmission rod is positioned in the rotating rod sleeve and can be screwed in and out of the rotating rod sleeve.
Furthermore, a connecting groove used for being connected with the output end of the driving device is formed in one end of the rotating rod sleeve, a thread groove used for being connected with the spiral transmission rod is formed in the other end of the rotating rod sleeve, a screw hole communicated with the connecting groove is further formed in the peripheral wall of the spiral sleeve rod, and a screw used for fixing the output end of the driving device is arranged in the screw hole.
Further, the spiral transmission pole is including dwang and carriage release lever, the dwang is fixed in the one end of carriage release lever, a plurality of spacing draw-in grooves have been seted up to the carriage release lever lower extreme, the connecting rod is fixed in through spacing draw-in groove on the blade subassembly.
Further, the dwang is including threaded connecting rod and unthreaded connecting rod, the unthreaded connecting rod is kept away from the carriage release lever is fixed in on the threaded connecting rod.
Furthermore, the length of the connecting groove is greater than that of the output end of the driving device, and the threadless connecting rod is located in the connecting groove and can move left and right relatively to the connecting groove.
Furthermore, the upper end and the lower end of the threaded connecting rod are also provided with anti-skidding surfaces, and the anti-skidding side surfaces and the upper end surface and the lower end surface of the non-threaded connecting rod are positioned on the same plane.
Furthermore, the blade assembly comprises a blade cantilever, a blade rotating shaft and a wind sweeping blade, the wind sweeping blade is movably connected to the blade cantilever through the blade rotating shaft and can swing left and right relative to the blade cantilever, the blade cantilever is fixed on the volute tongue and is integrally formed with the volute tongue, and a connecting rod clamping shaft connected with the transmission rod is further arranged on the wind sweeping blade.
Furthermore, the driving device, the transmission rod and the force bearing point of the wind sweeping blade are all located on the same horizontal line, and the driving device is located on the left side or the right side of the wind sweeping blade.
Another aspect of an embodiment of the present invention provides an air conditioner, including: the bottom shell assembly is arranged on the bottom shell, and the air sweeping assembly is fixed in the bottom shell.
Compared with the prior art, the invention has the following beneficial effects: because blade subassembly and spiral tongue set up for integrated into one piece, make the structure of sweeping the wind subassembly simplify, and then can reduce the demolding degree of difficulty of sweeping the wind subassembly by a wide margin, improve production assembly efficiency, simultaneously through drive arrangement and screw drive's cooperation, make the wind subassembly of sweeping in the middle of the process of work, can be by screw drive with drive arrangement's kinetic energy spiral transmission to the blade subassembly on, drive the blade subassembly through screw drive and realize controlling the wind function of sweeping, produced instability and after sale quality problem when having avoided sweeping wind subassembly root and drive directly linking to each other, can effectively guarantee to sweep the reliability of wind subassembly.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived on the basis of the following drawings without inventive effort.
Fig. 1 is a schematic perspective view of a wind sweeping assembly according to the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view showing the overall structure of the driving unit and the screw drive unit according to the present invention.
Fig. 4 is a sectional view of the rotating rod cover in the present invention.
Figure 5 is a schematic end view of a helical drive link according to the present invention.
FIG. 6 is a schematic view of the construction of the volute tongue and blade assembly of the present invention.
Fig. 7 is an enlarged view of a portion B in fig. 6.
Fig. 8 is a schematic view of the overall structure of an air conditioner according to the present invention.
The figure includes: the wind sweeping blade comprises a driving device 1, an output end 11, a screw transmission device 2, a rotating rod sleeve 21, a connecting groove 211, a threaded groove 212, a screw hole 213, a screw 214, a screw transmission rod 22, a rotating rod 221, a threaded connecting rod 2211, a non-threaded connecting rod 2212, a side slide preventing surface 2213, a moving rod 222, a limiting clamping groove 223, a volute tongue 3, a blade component 4, a blade cantilever 41, a blade rotating shaft 42, a wind sweeping blade 43, a connecting rod clamping shaft 44 and a bottom shell component 5.
Detailed Description
The invention is further described with reference to the following examples.
As shown in fig. 1-7, the present embodiment provides a wind sweeping assembly, which includes a driving device 1, a spiral transmission device 2, a volute tongue 3 and a plurality of blade assemblies 4, wherein the driving device 1 is a motor, the driving device 1 is located at the left end of the volute tongue 3, the blade assemblies 4 are fixed on the volute tongue 3 and are integrally formed with the volute tongue 3 by injection molding, one end of the spiral transmission device 2 is fixedly connected to an output end 11 of the driving device 1, the output end 11 is arranged in a rounded rectangle, and the other end of the spiral transmission device is fixed on the blade assemblies 4 and drives the blade assemblies 4 to move left and right, because the blade assemblies 4 and the volute tongue 3 are integrally formed, the structure of the wind sweeping assembly is simplified, thereby greatly reducing the difficulty in mold stripping of the wind sweeping assembly and improving the production and assembly efficiency, and simultaneously, through the cooperation of the driving device 1 and the spiral transmission device 2, can be by screw drive 2 with drive arrangement 1's kinetic energy spiral transmission to blade subassembly 4 on, drive blade subassembly 4 through screw drive 1 and realize controlling the wind function of sweeping, produced instability and after-sale quality problem when having avoided 4 roots of blade subassembly and drive to directly link to each other can effectively guarantee to sweep the reliability of wind subassembly.
In a preferred embodiment, the screw transmission device 2 includes a screw rod sleeve 21 and a screw transmission rod 22, one end of the screw transmission rod 22 is located in the screw rod sleeve 21 and can be screwed in and out from the rotating rod 221 sleeve 21, and the output end 11 of the driving device 1 is connected with the screw transmission rod 22 through the screw rod sleeve 21, so that the screw motion between the screw rod sleeve 21 and the driving device 1 is converted into the linear displacement of the screw transmission rod 22, and the left and right movement of the blade assembly 4 is further realized.
In a preferred embodiment, one end of the spiral rod sleeve 21 is provided with a connecting groove 211 for connecting the output end 11 of the driving device 1, the other end of the spiral rod sleeve 21 is provided with a thread groove 212 for connecting the spiral transmission rod 22, the outer peripheral wall of the spiral rod sleeve 21 is further provided with a screw hole 213 communicated with the connecting groove 211, and the screw 214 for fixing the output end 11 of the driving device 1 is arranged in the screw hole 213, so that kinetic energy on the driving device 1 can be effectively transmitted to the connecting spiral transmission rod 22, and meanwhile, the driving device 1 and the spiral transmission rod 22 can be stably connected.
In a preferred embodiment, the spiral transmission rod 22 includes a rotation rod 221 and a moving rod 222, the rotation rod 221 is fixed at one end of the moving rod 222, a plurality of limiting slots 223 are formed at the lower end of the moving rod 222, and the connection rod is fixed on the blade assembly 4 through the limiting slots 223, so that the blade assembly 4 can be effectively driven to move left and right.
In a preferred embodiment, the rotating rod 221 includes a threaded connecting rod 2211 and a non-threaded connecting rod 2212, and the non-threaded connecting rod 2212 is fixed on the threaded connecting rod 2211 away from the moving rod 222, so that not only can the installation of the screw rod sleeve 21 be guided, but also the screw driving rod 22 can be effectively supported, and the reliability is improved.
In a preferred embodiment, the length of the connecting slot 211 is greater than the length of the output end 11 of the driving device 1, the non-threaded link 2212 is located in the connecting slot 211 and can move left and right relative to the connecting slot 211, the non-threaded link 2212 is arranged in a rounded rectangle, the shape of the non-threaded link 2212 is consistent with that of the output end 11, and the positioning and guiding effects on the screw transmission rod 22 can be achieved through the connecting slot 211.
In a preferred embodiment, the upper and lower ends of the threaded connecting rod 2211 are further provided with anti-slip surfaces 2213, and the anti-slip surfaces and the upper and lower end surfaces of the non-threaded connecting rod 2212 are located on the same plane, so as to effectively prevent the rotation of the spiral transmission rod 22 during operation.
In a preferred embodiment, the blade assembly 4 includes a blade suspension arm 41, a blade rotation shaft 42 and a wind sweeping blade 43, the wind sweeping blade 43 is movably connected to the blade suspension arm 41 through the blade rotation shaft 42 and can swing left and right relative to the blade suspension arm 41, the blade suspension arm 41 is fixed to the volute tongue 3 and is integrally formed with the volute tongue 3, and the wind sweeping blade 43 is further provided with a link shaft 44 connected to the moving rod 222, so that the wind sweeping blade 44 can swing around the blade rotation shaft 42 when moving left and right, thereby playing a role in guiding the flow of the air blown out from the air outlet left and right, and further achieving an effect of controlling the air flow blown out left or right or in the middle, i.e., forming left and right wind sweeping.
In the preferred embodiment, the stress points of the driving device 1, the transmission rod and the wind sweeping blade 43 are all located on the same horizontal line, the driving device 1 is located on the left side of the wind sweeping blade 43, and the transmission efficiency of mechanical energy is higher than that of a crank-link mechanism or a compound gear drive because the driving device is stressed on the same horizontal line, so that the structure is simple, the assembly efficiency is high, the space utilization rate is high, and the phenomenon that the traditional wind sweeping blade 43 is broken due to the moment existing between the stress point and the stress direction can be avoided; meanwhile, the structure of the air outlet frame is simplified compared with other inventions, and the air outlet frame is free from electrical potential safety hazards (the electrical potential safety hazards are often caused by condensation problems when the air outlet frame is arranged on the lower side of the air outlet frame).
The actual production and assembly steps of the wind sweeping assembly in the embodiment are as follows: firstly, integrally molding and injection molding a volute tongue 3 and a plurality of blade assemblies 4; then the end of the movable rod 222 of the screw transmission rod 22 is clamped on the connecting rod clamping shaft 44 on the blade assembly 4 through the limiting clamping groove 223, so that the screw transmission rod 22 and the blade assembly 4 are preassembled; then the air outlet is assembled on the upper edge of the air outlet of the bottom shell component 6; then, the threaded groove 212 of the screw rod sleeve 21 is sleeved on the rotating rod 221 of the screw transmission rod 22 extending out of the left side of the air outlet of the bottom shell assembly 6, the output end 11 of the driving-out device 1 is inserted into the connecting groove 211 in the screw rod sleeve 21, and finally, a screw 214 is driven in to fix the output end 11 of the driving-out device 1 and the screw rod sleeve 21.
As shown in fig. 8, the present embodiment further provides an air conditioner, which includes a bottom shell assembly and the above-mentioned wind sweeping assembly, the wind sweeping assembly is fixed in the bottom shell assembly 5, and the air conditioner assembly has high applicability.
The invention has the following beneficial effects: because blade subassembly and spiral tongue set up for integrated into one piece, make the structure of sweeping the wind subassembly simplify, and then can reduce the demolding degree of difficulty of sweeping the wind subassembly by a wide margin, improve production assembly efficiency, simultaneously through drive arrangement and screw drive's cooperation, make the wind subassembly of sweeping in the middle of the process of work, can be by screw drive with drive arrangement's kinetic energy spiral transmission to the blade subassembly on, drive the blade subassembly through screw drive and realize controlling the wind function of sweeping, produced instability and after sale quality problem when having avoided sweeping wind subassembly root and drive directly linking to each other, can effectively guarantee to sweep the reliability of wind subassembly.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A sweep wind subassembly which characterized in that: the spiral transmission device comprises a driving device, a spiral transmission device, a volute tongue and a plurality of blade assemblies, wherein the driving device is located at one end of the volute tongue, the blade assemblies are fixed on the volute tongue and are integrally formed with the volute tongue, one end of the spiral transmission device is fixedly connected with the output end of the driving device, and the other end of the spiral transmission device is fixed on the blade assemblies and drives the blade assemblies to move left and right.
2. A wind sweeping assembly according to claim 1 wherein: the spiral transmission device comprises a rotating rod sleeve and a spiral transmission rod, wherein one end of the spiral transmission rod is positioned in the rotating rod sleeve and can be screwed in and out of the rotating rod sleeve.
3. A wind sweeping assembly according to claim 2 wherein: the screw driving device is characterized in that one end of the rotating rod sleeve is provided with a connecting groove used for being connected with the output end of the driving device, the other end of the rotating rod sleeve is provided with a thread groove used for being connected with the spiral transmission rod, the peripheral wall of the spiral sleeve rod is further provided with a screw hole communicated with the connecting groove, and a screw used for fixing the output end of the driving device is arranged in the screw hole.
4. A wind sweeping assembly according to claim 3 wherein: the spiral transmission rod is including dwang and carriage release lever, the dwang is fixed in the one end of carriage release lever, a plurality of spacing draw-in grooves have been seted up to the carriage release lever lower extreme, the connecting rod is fixed in through spacing draw-in groove on the blade subassembly.
5. A wind sweeping assembly according to claim 4 wherein: the dwang is including threaded connecting rod and no screw thread connecting rod, no screw thread connecting rod is kept away from the carriage release lever is fixed in on the threaded connecting rod.
6. A wind sweeping assembly according to claim 4 wherein: the length of spread groove is greater than the length of drive arrangement output, the no screw thread connecting rod is located in the spread groove and can relatively with the spread groove removes about.
7. A wind sweeping assembly according to claim 4 wherein: the upper end and the lower end of the threaded connecting rod are also provided with anti-skidding surfaces, and the anti-skidding side surfaces and the upper end surface and the lower end surface of the non-threaded connecting rod are positioned on the same plane.
8. A wind sweeping assembly according to claim 1 wherein: the blade assembly comprises a blade cantilever, a blade rotating shaft and a wind sweeping blade, the wind sweeping blade is movably connected to the blade cantilever through the blade rotating shaft and can swing left and right relative to the blade cantilever, the blade cantilever is fixed on the volute tongue and is integrally formed with the volute tongue, and a connecting rod clamping shaft connected with the transmission rod is further arranged on the wind sweeping blade.
9. A wind sweeping assembly according to claim 1 wherein: the driving device, the transmission rod and the stress point of the wind sweeping blade are all located on the same horizontal line, and the driving device is located on the left side or the right side of the wind sweeping blade.
10. An air conditioner, characterized in that: comprising a bottom shell assembly and a wind sweeping assembly according to any one of claims 1 to 9, said wind sweeping assembly being secured within said bottom shell assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910804543.1A CN110595040A (en) | 2019-08-28 | 2019-08-28 | Sweep wind subassembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910804543.1A CN110595040A (en) | 2019-08-28 | 2019-08-28 | Sweep wind subassembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110595040A true CN110595040A (en) | 2019-12-20 |
Family
ID=68856341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910804543.1A Pending CN110595040A (en) | 2019-08-28 | 2019-08-28 | Sweep wind subassembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110595040A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780237A (en) * | 2020-07-14 | 2020-10-16 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200335535Y1 (en) * | 2003-09-25 | 2003-12-11 | 주식회사 대우일렉트로닉스 | Apparatus for driving blades in air conditioner |
| CN207570108U (en) * | 2017-12-08 | 2018-07-03 | 珠海格力电器股份有限公司 | Air guide assembly and air conditioner with same |
| CN211084392U (en) * | 2019-08-28 | 2020-07-24 | 珠海格力电器股份有限公司 | Sweep wind subassembly and air conditioner |
-
2019
- 2019-08-28 CN CN201910804543.1A patent/CN110595040A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200335535Y1 (en) * | 2003-09-25 | 2003-12-11 | 주식회사 대우일렉트로닉스 | Apparatus for driving blades in air conditioner |
| CN207570108U (en) * | 2017-12-08 | 2018-07-03 | 珠海格力电器股份有限公司 | Air guide assembly and air conditioner with same |
| CN211084392U (en) * | 2019-08-28 | 2020-07-24 | 珠海格力电器股份有限公司 | Sweep wind subassembly and air conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 北京无线电学校编: "《电子专用机械设备设计基础》", vol. 1, 30 June 1980, 国防工业出版社, pages: 18 - 19 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780237A (en) * | 2020-07-14 | 2020-10-16 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
| CN111780237B (en) * | 2020-07-14 | 2021-10-01 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
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