CN220566265U - Low-noise large-air-volume industrial fan - Google Patents
Low-noise large-air-volume industrial fan Download PDFInfo
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- CN220566265U CN220566265U CN202322053489.6U CN202322053489U CN220566265U CN 220566265 U CN220566265 U CN 220566265U CN 202322053489 U CN202322053489 U CN 202322053489U CN 220566265 U CN220566265 U CN 220566265U
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- 230000002093 peripheral effect Effects 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 5
- 241000886569 Cyprogenia stegaria Species 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a low-noise large-air-volume industrial fan which comprises a base, universal wheels, a shell, a motor, fan blades, a front cover plate, a power switch key, an air speed adjusting key, a timing key, a liquid crystal display screen, a main control board, a wireless WiFi module and a power interface, wherein the universal wheels are respectively and rotatably arranged at four bottom corners of the lower bottom wall of the base, the motor is respectively arranged in the shell, the fan blades are detachably and fixedly connected with an output shaft of the motor, the front cover plate is detachably embedded in the front end part of a through hole, a plurality of air inlets are formed in the lower end wall of the base, and a plurality of air outlets are formed in the front cover plate along the circumferential direction. According to the technical scheme, the fan can emit air in four directions of the fan shell, comprehensive ground coverage and three-dimensional circulation of air can be realized, the air output and air-out effect are greatly improved, the movement is convenient, the noise is low, remote intelligent control can be realized, the use is more convenient, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a low-noise large-air-volume industrial fan.
Background
The industrial fan is a common industrial machine widely applied to high-rise spaces such as industrial plants, logistics storage, waiting rooms, exhibition halls, gymnasiums, business supermodules and the like, and used for ventilation of the spaces and cooling of personnel. The industrial fan can most effectively push a large amount of air to move to generate super-large air quantity, so that a space forms a moving and circulating air flow field, and the air circulation problem of an industrial production workshop can be effectively regulated and controlled.
However, most of the existing industrial fans can only discharge air in one direction, the air output and the air discharge effect are not ideal, the omnidirectional ground coverage and the three-dimensional circulation of air cannot be realized, the movement is inconvenient, and inconvenience is brought to users.
Disclosure of Invention
The utility model mainly aims to provide a low-noise large-air-volume industrial fan, and aims to solve the technical problems that the existing industrial fan can only air out in one direction, the air output and the air output effect are not ideal, the omnidirectional ground coverage and the three-dimensional circulation of air cannot be realized, and the movement is inconvenient.
In order to achieve the above purpose, the low-noise large-air-volume industrial fan provided by the utility model comprises a base, universal wheels, a shell, a motor, fan blades, a front cover plate, power switch keys, air speed adjusting keys, timing keys, a liquid crystal display screen, a main control board, a wireless WiFi module and a power interface, wherein the universal wheels are respectively and rotatably arranged at four bottom corners of the lower bottom wall of the base, the shell is in a cuboid structure, the shell is arranged on the base, the motor and the fan blades are respectively and fixedly connected, the motor is respectively arranged in the shell, the fan blades are respectively and detachably connected with an output shaft of the motor, a through hole is respectively and concavely arranged at four side walls of the shell, the fan blades are respectively and rotatably arranged at the rear end parts of the through holes, the front cover plate is detachably embedded in the front end parts of the through holes, the lower end wall of the base is provided with a plurality of air inlets, the front cover plate is respectively and fixedly connected with an inner cavity of the shell, the front cover plate is provided with a plurality of air outlets in the circumferential direction, the power switch keys, the air speed adjusting keys, the fan blades and the main control board are respectively and the power switch module are respectively arranged in the power supply, the power switch module, the power switch and the wireless WiFi module are respectively, and the power switch is connected with the power switch and the power switch module.
Optionally, the air outlets are all arranged in a circular arc structure.
Optionally, a limiting groove extending along the circumferential direction is concavely formed in the inner peripheral wall of the front end portion of the through hole, and the front cover plate is detachably embedded in the limiting groove.
Optionally, the power switch key, the wind speed adjusting key and the timing key are touch keys.
Optionally, the fan blade further comprises a fastening screw, a sleeve is arranged in the middle of the fan blade, an output shaft of the motor is detachably embedded in the sleeve, a threaded hole extending along the radial direction is concavely formed in the periphery wall of the cylinder body, the fastening screw is screwed in the threaded hole, a rotation stopping plane is arranged on the periphery wall of the output shaft of the motor, and the lower end part of the fastening screw can be in butt joint with the rotation stopping plane.
Optionally, the motor mounting bracket is vertically arranged in the shell, a mounting hole is concavely formed in the middle of the motor mounting bracket, a mounting plate is convexly arranged on the peripheral wall of the motor along the circumferential direction, the rear end parts of the motor are detachably embedded in the mounting hole respectively, the mounting plate can be in butt joint with the front end wall of the mounting hole, and the mounting plate is detachably and fixedly connected with the front end wall of the mounting hole through screws.
Optionally, the power interface adopts a figure 8 power interface.
The technical scheme of the utility model has the following beneficial effects: according to the technical scheme, 1, four motors are arranged in a shell, the fan blades are detachably and fixedly connected with an output shaft of the motor, through holes are respectively concavely formed in the side walls of the shell, the fan blades are respectively rotatably arranged at the rear end parts of the through holes, a front cover plate is detachably embedded in the front end parts of the through holes, a plurality of air inlets are formed in the lower end wall of a base, the air inlets are communicated with an inner cavity of the shell, and a plurality of air outlets are formed in the front cover plate along the circumferential direction, so that a large amount of air flow can be ejected to the ground through high-speed rotation of the fan blades, an air flow layer with a certain height is formed in the ground to horizontally move, thus integral air circulation is facilitated, omnibearing ground coverage and three-dimensional air circulation are realized, the air output and air output effects are greatly improved, the fan blades can uniformly and densely cut the air flow, and the noise is low; 2. the universal wheels are respectively and rotatably arranged at four bottom corners of the lower bottom wall of the base, so that the fan can move more conveniently, and time and labor are saved; 3. through built-in wireless WiFi module, can connect the wiFi automatically to realize long-range intelligent control fan through the cell-phone, make this fan use more convenient, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an industrial fan with low noise and large air volume according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of another view angle of a low-noise large-air-volume industrial fan according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram showing an exploded structure of a low-noise large-air-volume industrial fan according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram illustrating a partially exploded structure of a low noise large air volume industrial fan according to an embodiment of the present utility model.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
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 only 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 should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a low-noise large-air-volume industrial fan.
As shown in fig. 1 to 4, in an embodiment of the present utility model, the low-noise large-air-volume industrial fan includes a base 101, a universal wheel 102, a housing 103, a motor 104, a fan blade 105, a front cover plate 106, a power switch button 107, an air speed adjusting button 108, a timing button 109, a liquid crystal display 110, a main control board (not shown), a wireless WiFi module (not shown) and a power interface 111, wherein the universal wheel 102 is rotatably disposed at four bottom corners of a bottom wall of the base 101, the housing 103 is disposed in a rectangular structure, the housing 103 is disposed on the base, the motor 104 and the fan blade 105 are disposed in the housing 101, the fan blade 105 is detachably and fixedly connected with an output shaft of the motor 104, four side walls of the housing 103 are respectively concavely provided with a through hole 1031, the flabellum 105 rotationally sets up in the rear end of through-hole 1031 respectively, front shroud 106 detachably inlays the front end setting of locating through-hole 1031, the lower end wall of base 101 is equipped with a plurality of air intakes 1011, the air intake 1011 all is linked together with the inside cavity of casing 103 and sets up, front shroud 106 is equipped with a plurality of air outlets 1061 along the circumferencial direction, switch button 107, wind speed adjusting button 108, timing button 109 and liquid crystal display 1100 all set up on the upper end wall of casing 103, the main control board sets up in casing 101 with wireless wiFi module, power interface 111 sets up on the lateral wall of base 101, and motor 104, switch button 107, wind speed adjusting button 108, timing button 109, liquid crystal display 110, wireless wiFi module and power interface 111 all are connected with the main control board electricity respectively.
Specifically, as shown in fig. 3, in this embodiment, the outer shape of the air outlet 1061 is all in a circular arc structure, by providing the air outlet with a circular arc structure, the blown air flows along the surface of the air outlet with a circular arc structure, and because the air speed blown out from the front is high, the air pressure is low, and the air in the hollow position of the air outlet with a circular arc structure moves along the wind direction under the driving of the air pressure difference, so that the air output can be effectively increased.
Specifically, in the present embodiment, a limiting groove (not shown) extending along the circumferential direction is concavely formed in the inner peripheral wall of the front end portion of the through hole 1031, and the front cover 106 is detachably embedded in the limiting groove, so as to facilitate assembly of the front cover.
Specifically, in the present embodiment, the power switch key 107, the wind speed adjusting key 108, and the timing key 109 are touch keys.
Specifically, as shown in fig. 4, in this embodiment, the fan blade 105 further includes a fastening screw (not shown), a sleeve 1051 is disposed in the middle of the fan blade 105, an output shaft of the motor 104 is detachably embedded in the sleeve 1051, a threaded hole (not shown) extending in a radial direction is concavely disposed on an outer peripheral wall of the sleeve 1051, the fastening screw is disposed in the threaded hole, a rotation stopping plane (not shown) is disposed on an outer peripheral wall of the output shaft of the motor 104, and a lower end portion of the fastening screw can be disposed in contact with the rotation stopping plane, so that a rotation phenomenon between the output shaft of the motor and the sleeve is effectively prevented.
Specifically, in this embodiment, the motor mounting bracket (not shown) is further included, the motor mounting bracket is vertically disposed in the housing 103, a mounting hole (not shown) is concavely formed in the middle of the motor mounting bracket, a mounting plate 1041 is convexly disposed on the outer peripheral wall of the motor 104 along the circumferential direction, the rear end portion of the motor 104 is detachably embedded in the mounting hole, the mounting plate 1041 can be disposed in abutment with the front end wall of the mounting hole, and the mounting plate 1041 is detachably and fixedly connected with the front end wall of the mounting hole through a screw, so that the motor mounting is more firm and reliable.
Specifically, in the present embodiment, the power supply interface 111 adopts a figure 8 power supply interface.
The working principle and the working process of the utility model are as follows: four motors are arranged, so that air can be discharged from the fan shell in four directions, a large amount of air flow can be ejected to the ground through high-speed rotation of the fan blades, an air flow layer with a certain height is formed on the ground to horizontally move, the whole air circulation is promoted, the omnibearing ground coverage and the three-dimensional air circulation are realized, the air discharge quantity and the air discharge effect are greatly improved, the fan blades can uniformly and densely cut the air flow, and the noise is low; the fan can move more conveniently through the universal wheels, so that time and labor are saved; through built-in wireless WiFi module, can connect the wiFi voluntarily to realize long-range intelligent control fan through the cell-phone, make this fan use more convenient.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (7)
1. The utility model provides a big amount of wind industrial fan of low noise, its characterized in that includes base, universal wheel, casing, motor, flabellum, front bezel, switch button, wind speed regulation button, timing button, LCD, main control board, wireless WiFi module and power source, the universal wheel rotationally set up respectively in four base angles departments of the lower diapire of base, the casing is rectangular bodily form structure setting, the casing set up in on the base, motor and flabellum are provided with four respectively, the motor set up respectively in the casing, the flabellum with the output shaft detachable fixed connection of motor, four lateral walls of casing all are concave respectively to be equipped with a through-hole, the flabellum rotationally set up respectively in the rear end portion of through-hole, front bezel detachably inlay and set up in the front end portion of through-hole, the lower end wall of base be equipped with a plurality of air intakes, the air intake all with the inside cavity of casing is linked together and is set up, the front bezel is equipped with a plurality of air outlets along the circumferencial direction, switch button, wind speed regulation button, timing button and LCD and main control motor and set up in on the casing and the wireless WiFi module when all set up in the casing, the side wall and the wireless display button set up in the power supply, the wireless display button.
2. The low-noise large-air-volume industrial fan according to claim 1, wherein the air outlets are all arranged in a circular arc structure.
3. The low-noise large-air-volume industrial fan according to claim 1, wherein the inner peripheral wall of the front end portion of the through hole is concavely provided with a limit groove extending along the circumferential direction, and the front cover plate is detachably embedded in the limit groove.
4. The low noise, high volume industrial fan of claim 1, wherein the power switch key, the wind speed adjustment key, and the timing key are all touch keys.
5. The low-noise large-air-volume industrial fan according to claim 1, further comprising a fastening screw, wherein a sleeve is arranged in the middle of the fan blade, an output shaft of the motor is detachably embedded in the sleeve, a threaded hole extending along the radial direction is concavely formed in the outer peripheral wall of the sleeve, the fastening screw is screwed in the threaded hole, a rotation stopping plane is formed in the outer peripheral wall of the output shaft of the motor, and the lower end portion of the fastening screw can be in abutting connection with the rotation stopping plane.
6. The low-noise large-air-volume industrial fan according to claim 1, further comprising motor mounting brackets, wherein the motor mounting brackets are respectively vertically arranged in the housing, a mounting hole is concavely formed in the middle of each motor mounting bracket, a mounting plate is convexly arranged on the peripheral wall of each motor along the circumferential direction, the rear end parts of the motors are respectively detachably embedded in the mounting holes, the mounting plates can be in butt joint with the front end walls of the mounting holes, and the mounting plates are detachably and fixedly connected with the front end walls of the mounting holes through screws.
7. The low noise, high air volume industrial fan of claim 1, wherein the power interface is a figure 8 power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053489.6U CN220566265U (en) | 2023-08-02 | 2023-08-02 | Low-noise large-air-volume industrial fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322053489.6U CN220566265U (en) | 2023-08-02 | 2023-08-02 | Low-noise large-air-volume industrial fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566265U true CN220566265U (en) | 2024-03-08 |
Family
ID=90102520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322053489.6U Active CN220566265U (en) | 2023-08-02 | 2023-08-02 | Low-noise large-air-volume industrial fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566265U (en) |
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2023
- 2023-08-02 CN CN202322053489.6U patent/CN220566265U/en active Active
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