CN218711631U - Fan assembly of clothes dryer - Google Patents
Fan assembly of clothes dryer Download PDFInfo
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- CN218711631U CN218711631U CN202222849846.5U CN202222849846U CN218711631U CN 218711631 U CN218711631 U CN 218711631U CN 202222849846 U CN202222849846 U CN 202222849846U CN 218711631 U CN218711631 U CN 218711631U
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- air duct
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- fan assembly
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Abstract
The utility model provides a pair of dryer fan assembly relates to dryer technical field, has overcome the easy ageing of current dryer fan assembly sealing strip, the poor technical defect of sealed effect, including the wind channel casing, its characterized in that: one end of the air duct shell is connected with the fan flange component, the other end of the air duct shell is an air outlet, the air duct shell, the fan flange component and the lower shell are combined and installed together, an inward concave cavity inside the air duct shell and the lower shell assembly forms a drying tunnel, the air duct shell, the fan flange component and the lower shell jointly form a fan assembly, the lower shell and the air duct shell are respectively provided with a flanging and a fixing lug which extend outwards, and the flanging and the fixing lugs are provided with installation connecting holes; the safety and the working efficiency are improved.
Description
Technical Field
The utility model belongs to the technical field of the dryer, in particular to dryer fan assembly.
Background
Among various dryers, one that is more common includes an air circulation passage. The air circulation path includes a drying tunnel for heating air, a fan chamber for promoting air circulation in the circulation path, and a condensing chamber for condensing hot and humid air from the clothes drying drum. Air is heated by a heating device in the drying channel and then is sent into the clothes drying drum by the fan in the fan chamber, and hot air brings away part of moisture after contacting with damp clothes in the drum and enters the condensing chamber connected with the drum. Moisture in the air is separated from the air in the condensation chamber. The air with the moisture separated enters the drying tunnel again under the driving of the fan, and the air is circulated in a reciprocating way to gradually dry the clothes in the cylinder.
The heat utilization efficiency of the heating device in the drying tunnel is directly related to the energy consumption and drying speed of the clothes dryer. Thus, the tunnel sealing performance is often very important. Meanwhile, the sealing performance of the fan chamber is also important because the fan chamber is directly connected with the drying tunnel.
At present, a common drying tunnel and a common fan room are constructed in a manner that the drying tunnel consists of a drying tunnel cover plate and a drying tunnel base, the fan room consists of a fan room cover plate and a fan room base, and four components are mutually butted. Because the butt joint is of a staggered structure, a solid sealing ring is difficult to arrange, and in order to seal the butt joint, the conventional method is to arrange rubber sealing rings between a drying tunnel cover plate and a drying tunnel base and between a fan room cover plate and a fan room base, but liquid sealant is adopted between the drying tunnel and the fan room to realize sealing.
However, the application of the sealant requires special gluing equipment, and the assembly accuracy and consistency are poor. The sealant takes a certain amount of time to cure. Moreover, as the drying tunnel is often in a high-temperature environment, the sealant is easy to emit harmful and healthy gas.
In chinese patent literature, there are a publication number CN202989611U, publication date 2013.06.12, and the name: the technical scheme is that the clothes dryer with the drying channel and the fan chamber is adopted, the drying channel and the fan chamber are connected in an interconnected mode and are communicated in space, the drying channel comprises a drying channel cover plate and a drying channel base, a first sealing strip is arranged between the drying channel cover plate and the drying channel base, the fan chamber comprises a fan chamber cover plate and a fan chamber base, a second sealing strip is arranged between the fan chamber cover plate and the fan chamber base, a third sealing strip is arranged at the joint of the drying channel and the fan chamber, and the end portions of the first sealing strip and the second sealing strip are abutted to the third sealing strip.
However, the sealing rubber strip used in the technical scheme of the patent has the defects of easy aging, deformation, cracking and the like in a high-temperature environment of the drying tunnel, and cannot play an effective sealing role after a long time, so that the aging of the rubber strip is effectively avoided, the service life of the whole fan is prolonged, and the sealing rubber strip is reasonable in layout, which is a technical problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a dryer fan assembly to solve the above-mentioned technical problem that exists among the prior art.
According to the above-mentioned purpose, the basic technical scheme of the utility model is: the utility model provides a dryer fan assembly, includes the wind channel casing, its characterized in that: the air duct shell, the fan flange component and the lower shell are combined and installed together, an inward concave cavity inside the air duct shell and the lower shell assembly forms a drying channel, the air duct shell, the fan flange component and the lower shell form a fan assembly together, the lower shell and the air duct shell are provided with flanges and fixing lugs which extend outwards, the flanges and the fixing lugs are provided with mounting and connecting holes, the lower shell and the air duct shell are fastened into a whole through the mounting and connecting holes in the flanges, and the fan assembly is mounted on the washing machine through the mounting and connecting holes in the fixing lugs.
Furthermore, the two ends of the drying tunnel are in different bending directions, wherein a wide horn mouth is arranged at the air inlet of the drying tunnel at the end connected with the fan flange assembly, the drying tunnel comprises a bending shape with the outer diameter being contracted at the other end of the air outlet, and the middle part of the drying tunnel is a flat straight-through pipe.
Furthermore, the straight-through pipe is provided with a heating pipe, the heating pipe is provided with an upper binding post and a lower binding post, and the binding posts are arranged up and down and penetrate through the whole side parts of the air duct shell and the lower shell.
And furthermore, a cable guide bracket parallel to the drying tunnel is further arranged on the lower shell of the heating pipe close to the side of the fan flange component.
Still further, the upper side of the cable guide bracket is provided with a temperature controller.
Furthermore, a temperature sensor is further arranged on the lower shell of the heating pipe, which is far away from the side bending part of the fan flange component.
Further, fan flange subassembly including the main part flange of installation, motor element is installed to one side in the flange the opposite side of flange is equipped with the wind wheel, the wind wheel install on motor element's rotation axis.
Compared with the prior art, the utility model discloses an advantage and beneficial effect:
1. the air duct shell, the fan flange component and the lower shell of the utility model jointly form a fan assembly, so that the joint surface is reduced, the use of sealing strips is reduced, the layout is reasonable, the sealing effect is improved, and the assembly is convenient;
2. the lower shell and the air duct shell of the utility model are both provided with the outward extending flanging and the fixing lugs, the combination is tight, the sealing performance is good, and the working efficiency of installation is improved;
3. the utility model discloses the product is equipped with the temperature controller, can be automatic or manual temperature regulation, has improved security and work efficiency.
Drawings
FIG. 1 is a schematic diagram of the front structure of an embodiment of the product of the present invention;
FIG. 2 is a schematic diagram of a reverse structure of an embodiment of the product of the present invention;
in the figure: 1. an air duct housing; 2. a fan flange assembly; 21. a motor assembly; 22. a flange; 23. a wind wheel; 3. a temperature controller; 4. heating a tube; 5. a temperature sensor; 6. an air outlet; 7. a lower housing; 71. a cable guide bracket; 8. flanging; 9. fixing the lug; 10. and installing the connecting hole.
Detailed Description
Combine fig. 1, fig. 2, do the utility model relates to a dryer fan assembly embodiment structure schematic diagram, this dryer fan assembly, including wind channel casing 1, wind channel casing 1's one end be connected with fan flange subassembly 2, wind channel casing 1's the other end be air outlet 6, wind channel casing 1, fan flange subassembly 2 and casing 7 combine together the installation together down, wind channel casing 1 and the inside indent cavity formation drying tunnel of casing 7 assembly down, wind channel casing 1, fan flange subassembly 2 and casing 7 down constitute the fan assembly jointly, casing 7 and wind channel casing 1 down on all be equipped with outside turn-ups 8 and the fixed ear 9 that extends, turn-ups 8 and fixed ear 9 on be equipped with mounting hole 10, casing 7 and wind channel casing 1 down tightly as an organic whole through mounting hole 10 on the turn-ups 8, the fan assembly install on washing machine through mounting hole 10 on the fixed ear 9.
The both ends of drying tunnel be different to the curved form that rolls over, wherein the drying tunnel air intake of the end that links to each other with fan flange subassembly 2 is equipped with wide horn mouth, be equipped with the bending type form that the external diameter shrinkages the form including the 6 other ends of air outlet, the intermediate part is smooth straight pipe, straight pipe on be equipped with heating pipe 4, heating pipe 4 is equipped with upper and lower two terminals, the terminal be upper and lower range, run through the whole lateral part of wind channel casing 1 and lower casing 7, heating pipe 6 be close to on the lower casing 7 of fan flange subassembly 2 side still be equipped with the parallel cable guide support 71 of drying tunnel, cable guide support 71 upside be equipped with temperature controller 3, heating pipe 4 is kept away from and still is equipped with temperature sensor 5 on the lower casing 7 of fan flange subassembly 2 side department of bending.
When the temperature sensor 5 is used, the temperature controller 3 can adjust the current in the heating pipe 4 to keep the temperature transmitted by the temperature sensor 5 appropriate to keep the temperature in the drying tunnel when the temperature transmitted by the temperature sensor 5 exceeds the set temperature.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although used more herein: 1. an air duct housing; 2. a fan flange assembly; 21. a motor assembly; 22. a flange; 23. a wind wheel; 3. a temperature controller; 4. heating a tube; 5. a temperature sensor; 6. an air outlet; 7. a lower housing; 71. a cable guide bracket; 8. flanging; 9. fixing the ear; 10. mounting attachment holes, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
The above is to the present invention provides a dryer fan assembly, which is characterized in that the present invention provides a dryer fan assembly, and the present invention applies a specific preferred embodiment to illustrate the principle and the implementation manner of the present invention, and these embodiments are only used to help understand the present invention, and it should be pointed out that, for the ordinary technicians in this field, without departing from the design concept of the present invention, the embodiments in the above embodiments can be further combined or replaced, which can be right to the present invention, and these improvements and modifications also fall into the protection scope of the present invention.
Claims (7)
1. The utility model provides a dryer fan assembly, includes wind channel casing (1), its characterized in that: the air duct comprises an air duct shell (1), an air outlet (6) is formed in the other end of the air duct shell (1), a fan flange component (2) and a lower shell (7) are combined and installed together, an air duct cavity formed by the air duct shell (1) and the inner concave cavity of the lower shell (7) assembly forms a drying tunnel, the air duct shell (1), the fan flange component (2) and the lower shell (7) jointly form a fan assembly, the lower shell (7) and the air duct shell (1) are provided with flanges (8) and fixing lugs (9) extending outwards, installation connecting holes (10) are formed in the flanges (8) and the fixing lugs (9), the lower shell (7) and the air duct shell (1) are tightly fixed into a whole through the installation connecting holes (10) in the flanges (8), and the fan assembly is installed on a washing machine through the installation connecting holes (10) in the fixing lugs (9).
2. The dryer fan assembly of claim 1, wherein: the two ends of the drying tunnel are in different bending shapes, wherein a wide horn mouth is arranged at the air inlet of the drying tunnel at the end connected with the fan flange component (2), the drying tunnel comprises an air outlet (6), the other end of the air outlet is provided with a bending shape with a contracted outer diameter, and the middle part of the drying tunnel is a flat straight-through pipe.
3. The dryer fan assembly of claim 2, wherein: the direct pipe is provided with a heating pipe (4), the heating pipe (4) is provided with an upper binding post and a lower binding post, and the binding posts are arranged in an upper row and a lower row and penetrate through the whole side parts of the air duct shell (1) and the lower shell (7).
4. The dryer fan assembly of claim 3, wherein: and a cable guide support (71) parallel to the drying tunnel is further arranged on the lower shell (7) of the heating pipe (4) close to the fan flange component (2).
5. The dryer fan assembly of claim 4, wherein: the upper side of the cable guide bracket (71) is provided with a temperature controller (3).
6. The dryer fan assembly of claim 3, wherein: and a temperature sensor (5) is further arranged on the lower shell (7) of the heating pipe (4) far away from the side bending part of the fan flange component (2).
7. The dryer fan assembly of claim 1, wherein: fan flange subassembly (2) including main part flange (22) of installation, motor element (21) are installed to one side in flange (22) the opposite side of flange is equipped with wind wheel (23), wind wheel (23) install on motor element (21)'s rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222849846.5U CN218711631U (en) | 2022-10-27 | 2022-10-27 | Fan assembly of clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222849846.5U CN218711631U (en) | 2022-10-27 | 2022-10-27 | Fan assembly of clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218711631U true CN218711631U (en) | 2023-03-24 |
Family
ID=85592837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222849846.5U Active CN218711631U (en) | 2022-10-27 | 2022-10-27 | Fan assembly of clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218711631U (en) |
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- 2022-10-27 CN CN202222849846.5U patent/CN218711631U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: 242300 Ningyang West Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: ANHUI JULONG ROBOT DECELERATOR Co.,Ltd. Address before: 242300 No.95, Waihuan West Road, Ningguo City, Xuancheng City, Anhui Province Patentee before: Ningguo Petten Electric Appliance Co.,Ltd. |
|
| TR01 | Transfer of patent right |