CN219062062U - High-speed fan structure - Google Patents
High-speed fan structure Download PDFInfo
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- CN219062062U CN219062062U CN202222536228.5U CN202222536228U CN219062062U CN 219062062 U CN219062062 U CN 219062062U CN 202222536228 U CN202222536228 U CN 202222536228U CN 219062062 U CN219062062 U CN 219062062U
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- fan
- reinforcing ring
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- fan blade
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Abstract
The utility model discloses a high-speed fan structure, which comprises a fan and a reinforcing ring, wherein the reinforcing ring is arranged on the periphery of the fan, the fan comprises a rotating shaft and at least one fan blade, the at least one fan blade is arranged on the rotating shaft, one end of the fan blade is connected with the rotating shaft, and the other end of the fan blade is connected with the reinforcing ring.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a high-speed fan structure.
Background
Fans are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced draft of boilers and industrial kilns; cooling and ventilation in air-conditioning devices and household appliances; drying and selecting grains; inflation and propulsion of wind tunnel wind source and air cushion ship, etc. The working principle of the fan is basically the same as that of the turbine compressor, but the change of the pressure is not great due to the low flow rate of the gas, and the change of the specific volume of the gas is generally not needed to be considered, namely the gas is treated as incompressible fluid, and the prior art drives the fan to rotate through a motor.
Referring to fig. 1, the fan blade of the conventional high-speed fan is a plastic part, which is easy to deform the outermost periphery due to insufficient strength in the use process.
Disclosure of Invention
The utility model provides a high-speed fan structure, which has the advantages of high strength and difficult deformation, and solves the problems of insufficient strength and easy deformation of the original fan.
According to the high-speed fan structure provided by the embodiment of the application, the high-speed fan structure comprises a fan and a reinforcing ring, wherein the reinforcing ring is arranged on the periphery of the fan, the fan comprises a rotating shaft and at least one fan blade, the at least one fan blade is arranged on the rotating shaft, one end of the fan blade is connected with the rotating shaft, and the other end of the fan blade is connected with the reinforcing ring.
Preferably, the fan and the reinforcing ring are of plastic structure.
The technical scheme provided by the embodiment of the application can comprise the following beneficial effects:
according to the utility model, the reinforcing ring is arranged outside the fan, when the fan and the reinforcing ring rotate simultaneously, one end of the fan blade is connected with the rotating shaft, and the other end of the fan blade is connected with the reinforcing ring.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a prior art;
fig. 2 is a schematic perspective view of the present utility model.
Description of the reference numerals:
1. a high-speed fan structure; 20. a fan; 21. a rotating shaft; 22. a fan blade; 30. and (5) reinforcing the ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 2, the present utility model provides a high-speed fan structure 10, which includes a fan 20 and a reinforcing ring 30, wherein the reinforcing ring 30 is disposed at the periphery of the fan 20, the fan 20 includes a rotating shaft 21 and at least one fan blade 22, the at least one fan blade 22 is disposed on the rotating shaft 21, one end of the fan blade 22 is connected with the rotating shaft 21, and the other end of the fan blade 22 is connected with the reinforcing ring 30.
It will be appreciated that in this embodiment, the stiffener ring 30 rotates with the fan 20.
It will be appreciated that in this embodiment, the fan 20 and the stiffener ring 30 are of plastic construction.
The technical scheme provided by the embodiment of the application can comprise the following beneficial effects:
according to the utility model, the reinforcing ring is arranged outside the fan, when the fan and the reinforcing ring rotate simultaneously, one end of the fan blade is connected with the rotating shaft, and the other end of the fan blade is connected with the reinforcing ring.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (2)
1. The utility model provides a high-speed fan structure, its characterized in that includes fan and reinforcing ring, the reinforcing ring sets up the periphery of fan, the fan includes pivot and at least flabellum, and at least flabellum sets up in the pivot, the one end and the pivot of flabellum are connected, the other end of flabellum with the reinforcing ring is connected.
2. The structure of claim 1, wherein the fan and the reinforcing ring are plastic structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222536228.5U CN219062062U (en) | 2022-09-23 | 2022-09-23 | High-speed fan structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222536228.5U CN219062062U (en) | 2022-09-23 | 2022-09-23 | High-speed fan structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219062062U true CN219062062U (en) | 2023-05-23 |
Family
ID=86370749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222536228.5U Active CN219062062U (en) | 2022-09-23 | 2022-09-23 | High-speed fan structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219062062U (en) |
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2022
- 2022-09-23 CN CN202222536228.5U patent/CN219062062U/en active Active
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