CN220956119U

CN220956119U - Fan

Info

Publication number: CN220956119U
Application number: CN202322746317.7U
Authority: CN
Inventors: 黄志友
Original assignee: Yingkou Xingaoke Synthesis Metal Material Co ltd
Current assignee: Yingkou Xingaoke Synthesis Metal Material Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-05-14
Anticipated expiration: 2033-10-13

Abstract

The utility model discloses a fan, which has the technical scheme that: including the backup pad, the top surface fixed mounting of backup pad has fixed pipe, the excircle wall fixed mounting of fixed pipe has the PLC controller, the excircle wall of backup pad is provided with adjusting part for adjust the wind direction of blowing out, adjusting part includes: the supporting frame, the supporting frame is fixed to be cup jointed the excircle wall of fixed pipe, one side fixed mounting of supporting frame has two first fixed plates, two be provided with a plurality of rotation page or leaf between the first fixed plate, the top surface and the bottom surface of rotating the page or leaf are provided with second fixed plate and movable plate respectively, use through the backup pad that sets up, fixed pipe, supporting frame, supporting hole and the mutually supporting of movable plate, can reach the effect of adjusting the wind direction of fan for the direction of blowing can adapt to user's demand, and has made things convenient for the removal to the backup pad, can filter the air simultaneously, and the practicality is better.

Description

Fan

Technical Field

The utility model relates to the technical field of fans, in particular to a fan.

Background

The fan is a driven fluid machine which is used for increasing the pressure of gas and discharging the gas by means of the input mechanical energy, and is widely used for ventilation, dust discharge and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induced air of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical appliances, drying and selection of grains, inflation and propulsion of wind tunnel wind sources and air cushion ships, and the like.

For example, chinese patent with publication number CN218151542U, a fan is proposed, this patent is connected with the front fixing frame and the rear fixing frame of casing respectively through the first fixing bolt that sets up, and still limit the mounting panel between first last limiting plate, second last limiting plate and locking bolt through locking bolt, after first fixing bolt and second fixing bolt become flexible, still can carry out the spacing with the mounting panel through locking bolt, the mounting panel is fixed more firm, but in this scheme, because when using the fan, the wind direction of fan is fixed, make probably be difficult to adjust the wind direction, the scope of blowing can be comparatively limited, the practicality can be relatively poor.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the fan, and solves the problems that when the fan is used, the wind direction of the fan is fixed, so that the wind direction can be difficult to adjust, the blowing range can be limited, and the practicability can be poor.

The technical aim of the utility model is realized by the following technical scheme:

A blower, comprising: the top surface fixed mounting of backup pad has fixed pipe, the excircle wall fixed mounting of fixed pipe has the PLC controller, the excircle wall of backup pad is provided with adjusting part for adjust the wind direction of blowing out, adjusting part includes: the support frame, the fixed cup joint of support frame is in the outer circular wall of fixed pipe, one side fixed mounting of support frame has two first fixed plates, two be provided with a plurality of rotation page or leaf between the first fixed plate, the top surface and the bottom surface of rotation page or leaf are provided with second fixed plate and fly leaf respectively, a plurality of supporting hole has been seted up to the top surface of second fixed plate, the interior circular wall activity of supporting hole has cup jointed the support column, the support column with rotate page or leaf fixed mounting, a plurality of circular through-hole has been seted up to the top surface of fly leaf, the interior circular wall activity of circular through-hole has cup jointed spacing post, spacing post with rotate page or leaf fixed mounting, be located the right one side fixed mounting of first fixed plate has the third fixed plate, one side fixed mounting of third fixed plate has first driving motor, first driving motor with PLC controller electric connection, the top surface fixed mounting of the drive shaft of first driving motor has the fly leaf, the top surface fixed mounting of fly leaf has first fixed post, one side fixed mounting of moving plate has fixed post, fixed ring has fixed ring and fixed ring fixed mounting cup joints.

In order to blow, as a fan of the present utility model, preferably, a fourth fixing plate is fixedly installed on an inner circular wall surface of the fixing tube, a second circular through hole is formed on one side of the fourth fixing plate, a second driving motor is fixedly sleeved on an inner circular wall surface of the second circular through hole, the second driving motor is electrically connected with the PLC controller, and a fan blade is fixedly installed at one end of a driving shaft of the second driving motor.

In order to filter the air entering the fixing tube, as the fan provided by the utility model, preferably, a filter mesh screen is arranged on one side of the supporting plate, a plurality of fixing holes are formed on one side of the filter mesh screen, a first threaded column is movably sleeved on the inner circular wall surface of the fixing hole, the first threaded column is fixedly installed with the fixing tube, and a threaded ring is in threaded connection with the outer circular wall surface of the first threaded column.

In order to move the support plate, as a fan of the present utility model, preferably, a universal wheel is fixedly installed on the bottom surface of the support plate.

In order to limit the supporting plate, as the fan provided by the utility model, preferably, the top surface of the supporting plate is provided with a plurality of threaded holes, and the inner circular wall surface of each threaded hole is in threaded connection with a second threaded column.

In order to facilitate the rotation of the second fixing column, as a fan of the present utility model, preferably, the top surface of the second threaded column is fixedly provided with the second fixing column.

In order to push the support plate to move, as a fan of the present utility model, preferably, a pushing plate is fixedly installed on the outer circumferential wall surface of the fixing tube.

In summary, the utility model has the following advantages:

Through backup pad, fixed pipe, carriage, first fixed plate, rotation page or leaf, second fixed plate, support column, supporting hole and the mutually supporting use of movable plate that set up, can reach the effect of adjusting the wind direction of fan for the direction of blowing can adapt to user's demand, and has made things convenient for the removal to the backup pad, can filter the air simultaneously, and the practicality is better.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the support plate of the present utility model;

FIG. 3 is a schematic view of the partial structure of A in FIG. 2;

FIG. 4 is a schematic view of the structure of the filter screen of the present utility model;

Fig. 5 is a schematic view of a second threaded post of the present utility model.

Reference numerals: 1. a support plate; 2. a fixed tube; 3. a support frame; 4. a first fixing plate; 5. rotating the page; 6. a second fixing plate; 7. a support column; 8. a support hole; 9. a moving plate; 10. a first fixing column; 11. a limit column; 12. a fixing ring; 13. a third fixing plate; 14. a first driving motor; 15. a rotating plate; 16. a fourth fixing plate; 17. a second driving motor; 18. a fan blade; 19. a filter mesh screen; 20. a fixing hole; 21. a first threaded post; 22. a threaded ring; 23. a universal wheel; 24. a threaded hole; 25. a second threaded post; 26. a second fixing column; 27. pushing the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1, 2, 3, 4 and 5, a fan includes: the backup pad 1, the top surface fixed mounting of backup pad 1 has fixed pipe 2, and the excircle wall fixed mounting of fixed pipe 2 has the PLC controller, and the excircle wall of backup pad 1 is provided with adjusting part for adjust the wind direction of blowing out, adjusting part includes: the support frame 3, the support frame 3 is fixedly sleeved on the outer circular wall surface of the fixed pipe 2, two first fixed plates 4 are fixedly arranged on one side of the support frame 3, a plurality of rotating pages 5 are arranged between the two first fixed plates 4, a second fixed plate 6 and a moving plate 9 are respectively arranged on the top surface and the bottom surface of the rotating pages 5, a plurality of support holes 8 are formed in the top surface of the second fixed plate 6, support columns 7 are movably sleeved on the inner circular wall surface of the support holes 8, the support columns 7 are fixedly arranged with the rotating pages 5, a plurality of circular through holes are formed in the top surface of the moving plate 9, limit columns 11 are movably sleeved on the inner circular wall surface of the circular through holes, limit columns 11 are fixedly arranged with the rotating pages 5, a third fixed plate 13 is fixedly arranged on one side of the first fixed plate 4 positioned on the right side, a first driving motor 14 is fixedly arranged on one side of the third fixed plate 13, and the first driving motor 14 is electrically connected with a PLC, the top surface of the driving shaft of the first driving motor 14 is fixedly provided with a rotating plate 15, the top surface of the rotating plate 15 is fixedly provided with a first fixed column 10, one side of the moving plate 9 is fixedly provided with a fixed ring 12, the fixed ring 12 is movably sleeved with the first fixed column 10, when a user needs to use the supporting plate 1 through the arranged supporting plate 1, the second driving motor 17 is started to drive the fan blades 18 to rotate through the arranged second driving motor 17, so that wind is blown out to the left side, the air is filtered through the arranged filtering mesh screen 19, foreign matters are prevented from entering the inside of the fixed tube 2, then through the arranged first driving motor 14, when the wind direction needs to be regulated, the rotating plate 15 is started to rotate through the arranged first driving motor 14, so that the first fixed column 10 performs circular motion, and then make first fixed column 10 when being circular motion, make first fixed column 10 drive solid fixed ring 12 and draw back the removal, and then the pulling movable plate 9 makes and rotates page 5 and carry out the back and forth swing around support column 7, thereby make a plurality of page 5 that rotates lead to wind, make the wind direction can adapt to user's use, and through the push plate 27 that sets up, hold the push plate 27 and can remove backup pad 1 through universal wheel 23, simultaneously, after moving, through the second screw thread post 25 that sets up, after rotatory second screw thread post 25 supports backup pad 1 downwards, can avoid backup pad 1 to take place to remove by oneself, when the dust of filter screen 19 one side is more, can rotate screw thread ring 22, afterwards remove the outside that makes fixed orifices 20 break away from first screw thread post 21 with filter screen 19, and then can dismantle filter screen 19, thereby the effect of adjusting the wind direction of people has been synthesized, the direction that makes the blowing can adapt to user's demand, and make things convenient for the removal to backup pad 1, simultaneously can filter the air better practicality.

Example two

Based on the above embodiment 1, referring to fig. 2, 3, 4 and 5, the fourth fixing plate 16 is fixedly mounted on the inner circular wall surface of the fixing tube 2, the second circular through hole is formed on one side of the fourth fixing plate 16, the second driving motor 17 is fixedly sleeved on the inner circular wall surface of the second circular through hole, the second driving motor 17 is electrically connected with the PLC controller, the fan blade 18 is fixedly mounted on one end of the driving shaft of the second driving motor 17, the filter screen 19 is disposed on one side of the supporting plate 1, a plurality of fixing holes 20 are formed on one side of the filter screen 19, the first threaded column 21 is movably sleeved on the inner circular wall surface of the fixing hole 20, the first threaded column 21 is fixedly mounted with the fixing tube 2, the threaded ring 22 is in threaded connection with the outer circular wall surface of the first threaded column 21, and the universal wheel 23 is fixedly mounted on the bottom surface of the supporting plate 1.

Example III

Based on the above embodiment 1 or 2, referring to fig. 2, 3, 4 and 5, a plurality of screw holes 24 are opened on the top surface of the support plate 1, the inner circular wall surface of the screw holes 24 is screw-connected with a second screw column 25, the top surface of the second screw column 25 is fixedly provided with a second fixing column 26, and the outer circular wall surface of the fixing tube 2 is fixedly provided with a pushing plate 27.

Working principle: referring to fig. 1-5, when a user needs to use the support plate 1 through the set support plate 1, at this time, through the set second driving motor 17, the second driving motor 17 is started to drive the fan blade 18 to rotate, thereby blowing air to the left side, and then the air is filtered through the set filter screen 19, foreign matters are prevented from entering the inside of the fixed pipe 2, afterwards, through the set first driving motor 14, when the wind direction needs to be adjusted, at this time, through the set first driving motor 14, the first driving motor 14 is started to drive the rotating plate 15 to rotate, thereby enabling the first fixing column 10 to do circular motion, and then enabling the first fixing column 10 to drive the fixing ring 12 to do the pull-back motion, and then the moving plate 9 is pulled to enable the rotating plate 5 to swing back and forth around the support column 7, thereby enabling a plurality of rotating plates 5 to guide the air, and enabling the wind direction to adapt to the use of the user, and through the set pushing plate 27, when the support plate 1 needs to be adjusted through the universal wheel 23, at the same time, through the set first driving motor 14 drives the rotating plate 15 to do the circular motion, and then the first fixing column 10 is enabled to do the pull-back motion, and then the moving plate 9 is enabled to rotate around the support column 7, and then the rotating plate 19 is enabled to do the rotating plate 19 to do the reciprocating motion around the rotating ring, thereby enabling the rotating plate to rotate around the support column 7, and the rotating plate 19 is enabled to rotate around the rotating plate 7, and the rotating plate is enabled to rotate around the rotating plate to rotate around the air 5, and the rotating plate is adjusted to be suitable for the air direction to be used for the air direction of the air filter screen to be used for the air to be used for the use. Simultaneously can filter the air, the practicality is better.

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

1. A blower, comprising:

The device comprises a supporting plate (1), wherein a fixed pipe (2) is fixedly arranged on the top surface of the supporting plate (1), and a PLC (programmable logic controller) is fixedly arranged on the outer circular wall surface of the fixed pipe (2);

The adjusting component, the adjusting component sets up the excircle wall of backup pad (1) for adjust the wind direction of blowing out, the adjusting component includes: the support frame (3), the fixed cup joint of support frame (3) is in the outer circular wall of fixed pipe (2), one side fixed mounting of support frame (3) has two first fixed plates (4), two be provided with a plurality of rotation page (5) between first fixed plate (4), the top surface and the bottom surface of rotation page (5) are provided with second fixed plate (6) and movable plate (9) respectively, a plurality of supporting hole (8) have been seted up to the top surface of second fixed plate (6), the interior circular wall activity of supporting hole (8) cup joints support column (7), support column (7) with rotation page (5) fixed mounting, a plurality of circular through-hole has been seted up to the top surface of movable plate (9), the interior circular wall activity of circular through-hole cup joints spacing post (11), spacing post (11) with rotation page (5) fixed mounting, the one side fixed mounting of first fixed plate (4) that is located the right side has third fixed plate (13), the fixed mounting of third motor (13) has support column (7) with rotation page (5) fixed mounting, the first fixed plate (14) of first motor (14) fixed mounting, the top surface (14) fixed mounting has the first PLC of rotation page (14), one side of the movable plate (9) is fixedly provided with a fixed ring (12), and the fixed ring (12) is movably sleeved with the first fixed column (10).

2. A fan as claimed in claim 1, wherein: the inner circular wall surface of the fixed pipe (2) is fixedly provided with a fourth fixed plate (16), one side of the fourth fixed plate (16) is provided with a second circular through hole, the inner circular wall surface of the second circular through hole is fixedly sleeved with a second driving motor (17), the second driving motor (17) is electrically connected with the PLC, and one end of a driving shaft of the second driving motor (17) is fixedly provided with a fan blade (18).

3. A fan as claimed in claim 1, wherein: one side of backup pad (1) is provided with filtration mesh screen (19), a plurality of fixed orifices (20) have been seted up to one side of filtration mesh screen (19), the interior circular wall activity of fixed orifices (20) has cup jointed first screw thread post (21), first screw thread post (21) with fixed pipe (2) fixed mounting, the outer circular wall threaded connection of first screw thread post (21) has screwed ring (22).

4. A fan as claimed in claim 1, wherein: the bottom surface of backup pad (1) fixed mounting has universal wheel (23).

5. A fan as claimed in claim 1, wherein: the top surface of backup pad (1) has offered a plurality of screw hole (24), the interior circular wall face threaded connection of screw hole (24) has second screw thread post (25).

6. A fan as claimed in claim 5, wherein: the top surface of the second threaded column (25) is fixedly provided with a second fixing column (26).

7. A fan as claimed in claim 1, wherein: the pushing plate (27) is fixedly arranged on the outer circular wall surface of the fixed pipe (2).