CN220015523U - Large-air-volume outer rotor axial flow fan for air cooler - Google Patents
Large-air-volume outer rotor axial flow fan for air cooler Download PDFInfo
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- CN220015523U CN220015523U CN202222870682.4U CN202222870682U CN220015523U CN 220015523 U CN220015523 U CN 220015523U CN 202222870682 U CN202222870682 U CN 202222870682U CN 220015523 U CN220015523 U CN 220015523U
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- outer rotor
- axial flow
- flow fan
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- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 9
- 239000010962 carbon steel Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of external rotor axial fans, in particular to a large-air-volume external rotor axial fan for an air cooler, which comprises an external rotor axial fan main body and a face mask, wherein an installation frame is arranged at the inner rear edge of the external rotor axial fan main body, an external rotor motor is arranged on the front surface of the installation frame, the whole structure is simple, a protection shell structure which is convenient to disassemble and assemble and a blade structure which is made of high-strength carbon steel are adopted, the connection and the assembly with the air cooler are convenient, the safe operation of rotor blades of the external rotor motor are protected, the rigidity and the strength of the blades are improved, and meanwhile, the large-air-volume external rotor axial fan has an air outlet temperature and air speed monitoring structure and an electric shutter linkage mechanism, the real-time monitoring and the adjustment of the air outlet angle and the air volume of the air cooler are convenient, the stability and the practicability are high, and the large-scale air cooler has a certain popularization value.
Description
Technical Field
The utility model relates to the technical field of external rotor axial flow fans, in particular to a large-air-volume external rotor axial flow fan for an air cooler.
Background
The outer rotor axial flow fan has the characteristics of compact structure, convenient installation, reliable operation, low noise, energy saving, high efficiency and the like, is often used as matched equipment of a refrigerator freezer or for ventilation and heat dissipation, for example, is matched with refrigeration equipment or facilities such as a refrigerator freezer, an ice maker, an air cooler, a water cooler, a condensing unit and the like, and the existing large air volume outer rotor axial flow fan for the air cooler still has the defects in use, and is particularly as follows: the air conditioner has the advantages that the air conditioner is not provided with a protective shell structure which is convenient to disassemble and assemble and a blade structure which is made of high-strength carbon steel, is inconvenient to connect and assemble with an air cooler, protects the safety operation of a rotor blade of an outer rotor motor, improves the rigidity and strength of the blade, is not provided with an air outlet temperature and wind speed monitoring structure and an electric shutter linkage mechanism, is inconvenient to monitor and use the air outlet temperature and wind speed of the air cooler in real time, and is inconvenient to adjust the air outlet angle and the wind quantity of the air cooler.
Therefore, a large-air-volume outer rotor axial flow fan for an air cooler needs to be designed to solve the problems in the prior art.
Disclosure of Invention
The utility model aims to provide a high-air-volume outer rotor axial flow fan for an air cooler, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the large-air-volume outer rotor axial flow fan for the air cooler comprises an outer rotor axial flow fan main body and a face mask, wherein an installation frame is arranged at the inner rear edge of the outer rotor axial flow fan main body, an outer rotor motor is installed on the front face of the installation frame, the outer rotor motor comprises a rotor, blades are arranged on the periphery of the rotor, and the face mask is arranged on the front face of the outer rotor axial flow fan main body;
the top of face guard is equipped with power source, electronic tripe link gear is installed at the inside front edge of face guard, wind speed sensor is installed at the inner wall top of face guard and the rear edge that is located electronic tripe link gear, temperature sensor is installed at the inner wall top of face guard and the rear edge that is located electronic tripe link gear.
As a preferable scheme of the utility model, the outer rotor axial flow fan main body is connected and installed with the mask through a connecting bolt.
As a preferable scheme of the utility model, a plurality of blades are annularly distributed, and the plurality of blades are made of high-strength carbon steel.
As a preferable scheme of the utility model, a plurality of mounting holes are distributed on the outer edge of the front surface of the mask.
As a preferable scheme of the utility model, the power interface is electrically connected with the outer rotor motor, the wind speed sensor, the temperature sensor and the electric shutter linkage mechanism.
As a preferable scheme of the utility model, the electric shutter linkage mechanism comprises a shutter linkage assembly and a miniature motor, wherein the shutter linkage assembly is formed by assembling a plurality of arranged shutters and linkage accessories matched with each shutter, one shutter in the plurality of arranged shutters is connected with the miniature motor, and the linkage accessories of the shutter are mutually connected with the linkage accessories of other shutters.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the outer rotor motor with the blade rotor is conveniently protected by fixedly assembling the outer rotor axial flow fan main body with the air speed sensor, the temperature sensor and the face shield of the electric shutter linkage mechanism through the connecting bolts, wherein the high-strength carbon steel blade is adopted to improve the rigidity and strength of the blade, meanwhile, the mounting hole is formed in the face shield to facilitate the connection and assembly of the whole fan and the air cooler through the bolts, the air outlet temperature and the air speed of the air cooler can be monitored in real time through the temperature sensor and the air speed sensor, the air outlet angle and the air quantity of the air cooler can be regulated by the electric shutter linkage mechanism, the air outlet temperature and the air quantity of the air cooler can be used, the safety operation of the rotor blade of the outer rotor motor is conveniently assembled and protected by adopting the high-strength carbon steel blade structure, and the air outlet temperature and air speed monitoring structure and the electric shutter linkage mechanism are conveniently monitored in real time, and the air outlet angle and the air quantity of the air cooler can be conveniently regulated.
Drawings
FIG. 1 is an overall front view of the present utility model;
FIG. 2 is an overall rear view of the present utility model;
FIG. 3 is an overall side view of the present utility model;
fig. 4 is a schematic diagram of the overall side view internal structure of the present utility model.
In the figure: 1. an outer rotor axial flow fan main body; 101. a mounting frame; 2. an outer rotor motor; 201. a rotor; 202. a blade; 3. a face mask; 301. a mounting hole; 4. a connecting bolt; 5. a power interface; 6. a wind speed sensor; 7. a temperature sensor; 8. an electric shutter linkage mechanism.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In an embodiment, please refer to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a large amount of wind external rotor axial fan for air-cooler, including external rotor axial fan main part 1 and face guard 3, the inside trailing edge of external rotor axial fan main part 1 is equipped with mounting bracket 101, external rotor motor 2 is installed to the front of mounting bracket 101, external rotor motor 2 includes rotor 201, the periphery of rotor 201 is provided with blade 202, wherein the annular distribution of blade 202 is equipped with a plurality of, and a plurality of blade 202 adopts high strength carbon steel material, improved blade 202 rigidity and intensity, the front of external rotor axial fan main part 1 is provided with face guard 3, wherein connect the installation through connecting bolt 4 between external rotor axial fan main part 1 and the face guard 3, be convenient for protect external rotor motor 2 that has blade 202 rotor 201;
in this embodiment, please refer to fig. 1, fig. 2 and fig. 4, wherein a plurality of mounting holes 301 are distributed along the front outer edge of the face shield 3, so that the whole fan and the air cooler are connected and assembled through bolts, the top of the face shield 3 is provided with a power interface 5, wherein the power interface 5 is electrically connected with an outer rotor motor 2, a wind speed sensor 6, a temperature sensor 7 and an electric louver linkage mechanism 8, the electric louver linkage mechanism 8 is mounted on the inner front edge of the face shield 3, a wind speed sensor 6 is mounted on the inner wall top of the face shield 3 and is located on the rear edge of the electric louver linkage mechanism 8, the temperature sensor 7 is mounted on the rear edge of the electric louver linkage mechanism 8, meanwhile, the electric louver linkage mechanism 8 comprises a louver linkage assembly and a miniature motor, the louver linkage assembly is formed by assembling a plurality of arranged louvers and accessories matched with each louver, one louver is connected with the miniature motor, the louver linkage assembly is mutually connected with other louver linkage accessories, and the wind speed sensor 6 can be used for monitoring the wind speed and the air cooler through the temperature sensor 7 and the electric louver linkage mechanism 8, and the air cooler can be used for adjusting the wind speed and the air outlet angle.
Working principle: when the high-air-volume outer rotor axial flow fan for the air cooler is used, the outer rotor axial flow fan main body 1 and the face mask 3 with the air speed sensor 6, the temperature sensor 7 and the electric shutter linkage mechanism 8 are fixedly assembled through the connecting bolts 4, the outer rotor motor 2 with the blades 202 and the rotor 201 are protected conveniently, the stiffness and strength of the blades 202 are improved by adopting the high-strength carbon steel material of the blades 202, meanwhile, the mounting holes 301 are formed in the face mask 3, the whole air cooler and the air cooler are connected and assembled through the bolts conveniently, the air outlet temperature and the air speed of the air cooler can be monitored in real time through the temperature sensor 7 and the air speed sensor 6, the air outlet angle and the air quantity of the air cooler can be adjusted through the electric shutter linkage mechanism 8, the whole structure is simple, the safety shell structure convenient to disassemble/assemble and the blade structure adopting the high-strength carbon steel material are convenient to be connected and assembled with the air cooler, the safety operation of the rotor blades of the outer rotor motor is improved, the stiffness and the strength of the blades are monitored conveniently, the air outlet temperature and the air speed are convenient to monitor and the air outlet temperature and air speed of the air cooler are convenient to use and have a certain practical value and high popularization and use stability.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a large amount of wind external rotor axial fan for air-cooler, includes external rotor axial fan main part (1) and face guard (3), its characterized in that: an installation frame (101) is arranged at the inner rear edge of the outer rotor axial flow fan main body (1), an outer rotor motor (2) is installed on the front face of the installation frame (101), the outer rotor motor (2) comprises a rotor (201), blades (202) are arranged on the periphery of the rotor (201), and a face mask (3) is arranged on the front face of the outer rotor axial flow fan main body (1);
the top of face guard (3) is equipped with power source (5), electronic tripe link gear (8) are installed at the inside front edge of face guard (3), wind speed sensor (6) are installed at the inner wall top of face guard (3) and lie in the rear edge of electronic tripe link gear (8), temperature sensor (7) are installed at the inner wall top of face guard (3) and lie in the rear edge of electronic tripe link gear (8).
2. The high-air-volume outer rotor axial flow fan for an air cooler according to claim 1, wherein: the outer rotor axial flow fan body (1) is connected with the mask (3) through a connecting bolt (4).
3. The high-air-volume outer rotor axial flow fan for an air cooler according to claim 1, wherein: the blades (202) are annularly distributed and provided with a plurality of blades (202), and the blades (202) are made of high-strength carbon steel.
4. The high-air-volume outer rotor axial flow fan for an air cooler according to claim 1, wherein: a plurality of mounting holes (301) are distributed on the outer edge of the front surface of the face mask (3).
5. The high-air-volume outer rotor axial flow fan for an air cooler according to claim 1, wherein: the power interface (5) is electrically connected with the outer rotor motor (2), the wind speed sensor (6), the temperature sensor (7) and the electric shutter linkage mechanism (8).
6. The high-air-volume outer rotor axial flow fan for an air cooler according to claim 1, wherein: the electric shutter linkage mechanism (8) comprises shutter linkage components and miniature motors, wherein the shutter linkage components are formed by assembling a plurality of arranged shutters and linkage accessories matched with each shutter, one shutter in the plurality of arranged shutters is connected with the miniature motor, and the linkage accessories of the shutter are mutually connected with the linkage accessories of other shutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222870682.4U CN220015523U (en) | 2022-10-30 | 2022-10-30 | Large-air-volume outer rotor axial flow fan for air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222870682.4U CN220015523U (en) | 2022-10-30 | 2022-10-30 | Large-air-volume outer rotor axial flow fan for air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220015523U true CN220015523U (en) | 2023-11-14 |
Family
ID=88676113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222870682.4U Active CN220015523U (en) | 2022-10-30 | 2022-10-30 | Large-air-volume outer rotor axial flow fan for air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220015523U (en) |
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2022
- 2022-10-30 CN CN202222870682.4U patent/CN220015523U/en active Active
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