CN221096964U - Multi-layer energy-saving fan with adjustable air output - Google Patents

Abstract

The utility model relates to the technical field of fan equipment and discloses an energy-saving fan with adjustable multi-layer air output, which comprises a box body, wherein one side of the box body is communicated with an air output pipe, the other end of the air output pipe is fixedly connected with a fixed ring, a plurality of evenly distributed rotating shafts are rotatably connected inside the fixed ring, the outer sides of the rotating shafts are fixedly connected with side plates, the two sides of the bottom end of the fixed ring are fixedly connected with a motor I, two driving ends of the motor I penetrate through the bottom wall of the fixed ring and are fixedly connected with threaded rods, the outer sides of the middle parts of the two threaded rods are respectively connected with a push block in a threaded manner, the two push blocks are respectively hinged to the two ends of the side plates, the front end of the box body is communicated with an air inlet pipe, and the other end of the air inlet pipe is provided with an adjusting mechanism. In the utility model, the motor is used for driving the threaded rod to rotate, the push block is pushed to move by the rotation of the threaded rod, and the side plate is inclined by the movement of the push block, so that the wind direction effect is achieved.

Description

Multi-layer energy-saving fan with adjustable air output

Technical Field

The utility model relates to the technical field of fan equipment, in particular to a multi-layer energy-saving fan with adjustable air output.

Background

A fan is a conventional short term for gas compression and gas transportation machinery in china, and is generally called a fan including a ventilator, a blower, and a wind power generator, which is a device for converting electric energy or mechanical energy into air flow energy, and generates air flow through rotating blades or impellers, and is used for various applications such as ventilation, circulation, exhaust, air supply, and the like.

Searching, chinese patent bulletin number: CN217633014U discloses an energy-saving fan for a production workshop with adjustable multi-layer air output. The fan device at least comprises a base, a fixed cavity is formed in one end of the upper surface of the base, a volute is installed in the fixed cavity, an impeller is connected to the inside rotation of the volute, a low-flow cavity is formed in the upper side of the right surface of the air quantity adjusting box, a low-flow rotating rod is connected to the inside rotation of the low-flow cavity, a low-resistance plate is fixedly connected to the outer surface of the low-flow rod, a high-flow cavity is formed in the lower portion of the air quantity adjusting box, a rotating rod is connected to the inside rotation of the high-flow cavity, a first high-resistance plate is fixedly connected to the outer surface of the rotating rod, a high-flow rotating rod is connected to the upper portion of the first high-resistance plate in a rotating mode, a second high-resistance plate is fixedly connected to the outer surface of the high-flow cavity, the situation that the fan needs to be replaced back and forth due to different air quantity when working is solved, the fan is required to be more troublesome and work efficiency is reduced is solved, but the fan is not convenient to adjust the air outlet direction of the fan in the use process of the fan, and the flexible use of the fan is inconvenient.

Disclosure of utility model

In order to make up for the defects, the utility model provides an energy-saving fan with adjustable air output, and aims to solve the problems that in the prior art, the air output direction of the fan is inconvenient to adjust in the using process of the fan, and the fan is inconvenient to flexibly use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustable energy-conserving fan of multilayer formula air output, includes the box, box one side intercommunication has out the tuber pipe, it is fixed to go out tuber pipe other end fixedly connected with solid fixed ring, gu fixed ring inside rotation is connected with a plurality of evenly distributed's pivot, a plurality of the equal fixedly connected with curb plate in the pivot outside, the equal fixedly connected with motor of gu fixed ring bottom both sides one, two motor one drive end runs through the fixed ring in diapire fixedly connected with threaded rod, two equal threaded connection in threaded rod middle part outside has the ejector pad, two the ejector pad articulates at curb plate both ends respectively, box front end intercommunication has the air-supply line, the air-supply line other end is provided with guiding mechanism.

Through the technical scheme: the motor is used for driving the threaded rod to rotate, the push block is pushed to move by the rotation of the threaded rod, and the side plate is inclined by the movement of the push block, so that the effect of wind direction is achieved.

As a further description of the above technical solution:

The adjusting mechanism comprises a mounting ring and two fixing components, the fixing components are arranged inside a mounting groove, the mounting ring is fixedly connected to the outer side of one end of the air inlet pipe, which is far away from the box body, a second baffle is fixedly connected to the inner side of the mounting ring, a first baffle is rotationally connected to one side of the second baffle, the two ends of the top and the bottom of the inner side wall of the mounting ring are respectively provided with a mounting, and the two fixing components are all arranged inside the mounting groove.

Through the technical scheme: the first baffle is rotated, the second baffle can seal the second through hole on the outer side of the first baffle when the first baffle is rotated to a certain angle, and meanwhile the second vent hole is aligned with the first vent hole, so that air can pass through the second vent hole and the first vent hole to enter the box body.

As a further description of the above technical solution:

The fixed subassembly includes two springs, two spring fixed connection is at the mounting groove inside wall, two spring other end fixedly connected with stopper, limit groove has all been seted up to baffle one outside four corners, two equal sliding connection of stopper is inside the limit groove.

Through the technical scheme: when the baffle is rotated to a certain angle, the spring can push the limiting block to enter the limiting groove so as to fix the limiting block.

As a further description of the above technical solution:

A plurality of evenly distributed vent holes II are formed in the middle of one side of the first baffle, and a plurality of evenly distributed through holes II are formed in the periphery of one side of the first baffle.

Through the technical scheme: when the first baffle plate rotates to a certain angle, the second vent hole is aligned with the first vent hole so that air can pass through the second vent hole and the first vent hole to enter the box body.

As a further description of the above technical solution:

Two fixed slots are formed in two sides of the inner side wall of the mounting slot, a plurality of fixed blocks are slidably connected in the fixed slots, and one sides, close to each other, of the fixed blocks are fixedly connected to two sides of the limiting block respectively.

Through the technical scheme: the limiting block is limited through the cooperation of the fixed block and the fixed groove, so that the limiting block is driven to move by the first baffle limiting groove when the first baffle is rotated, and the spring is deformed.

As a further description of the above technical solution:

The box rear end fixedly connected with motor two, motor two one end runs through the interior lateral wall fixedly connected with dead lever of box, the dead lever other end fixedly connected with carousel, equal fixedly connected with a plurality of evenly distributed's flabellum all around the carousel outside.

Through the technical scheme: the fixing rod is driven to rotate through the motor II, and the rotating disc and the fan blades are driven to rotate through the rotation of the fixing rod, so that the cavity outside the box body is conveyed into the box body through the air inlet pipe, and then air inside the box body is discharged through the air outlet pipe.

As a further description of the above technical solution:

The middle part that baffle two is close to baffle one has offered a plurality of evenly distributed's ventilation hole one, a plurality of evenly distributed's through-hole one has been offered all around to one side that baffle two is close to baffle one.

Through the technical scheme: when the first baffle rotates to a certain angle, the second baffle can seal the second through hole at the outer side of the first baffle.

As a further description of the above technical solution:

the top end of one side of the baffle I, which is far away from the baffle II, is fixedly connected with a handle.

Through the technical scheme: the first baffle can rotate by rotating the handle, so that the blocking effect of the second through holes of the first baffle is achieved.

The utility model has the following beneficial effects:

1. In the utility model, when the wind direction of the air outlet pipe needs to be adjusted, the motor can be used for driving the threaded rod to rotate, the push block is pushed to move by the rotation of the threaded rod, and the side plate is inclined by the movement of the push block, so that the effect of wind direction is achieved.

2. In the utility model, the second vent hole is aligned with the first vent hole, so that air can pass through the second vent hole and the first vent hole to enter the box body, and the diameters of the second vent hole, the first vent hole, the second vent hole and the first vent hole are different, so that the effect of adjusting wind force is achieved.

Drawings

FIG. 1 is a perspective view of an energy-saving fan with adjustable multi-layer air output;

FIG. 2 is a schematic diagram of a fixing ring of an energy-saving fan with adjustable air output in multiple layers;

FIG. 3 is a schematic view of a mounting ring of a multi-layer energy-saving fan with adjustable air output;

FIG. 4 is a cross-sectional view of a mounting ring of a multi-layer energy-saving fan with adjustable air output;

FIG. 5 is an enlarged view of FIG. 4 at A;

Fig. 6 is a cross-sectional view of a case of a multi-layer energy-saving fan with adjustable air output.

Legend description:

1. A case; 2. an adjusting mechanism; 201. a mounting ring; 202. a handle; 203. a first baffle; 204. a first through hole; 205. a second baffle; 206. a first ventilation hole; 207. a second through hole; 208. a limit groove; 209. a vent II; 210. a fixed block; 211. a spring; 212. a mounting groove; 213. a fixing groove; 214. a limiting block; 3. an air inlet pipe; 4. a fixing ring; 5. a side plate; 6. an air outlet pipe; 7. a threaded rod; 8. a rotating shaft; 9. a pushing block; 10. a first motor; 11. a fan blade; 12. a second motor; 13. a fixed rod; 14. a turntable.

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.

Referring to fig. 1 and 2, one embodiment provided by the present utility model is: the utility model provides a multilayer formula air output adjustable energy-saving fan, including box 1, box 1 one side intercommunication has tuber pipe 6, the other end fixedly connected with solid fixed ring 4 of tuber pipe 6, gu fixed ring 4 inside rotates and is connected with a plurality of evenly distributed's pivot 8, a plurality of pivot 8 outside all fixedly connected with curb plate 5, gu fixed ring 4 bottom both sides all fixedly connected with motor one 10, two motor one 10 drive ends run through gu fixed ring 4 inner bottom wall fixedly connected with threaded rod 7, two threaded rod 7 middle part outside all threaded connection push block 9, two push block 9 articulate respectively at curb plate 5 both ends;

specifically, the first motor 10 is used to drive the threaded rod 7 to rotate, the push block 9 is pushed to move by the rotation of the threaded rod 7, and the side plate 5 is tilted by the movement of the push block 9, so that the wind direction effect is achieved.

Referring to fig. 1 and 3, the front end of a box body 1 is communicated with an air inlet pipe 3, the other end of the air inlet pipe 3 is provided with an adjusting mechanism 2, the adjusting mechanism 2 comprises a mounting ring 201 and two fixing components, the fixing components are arranged in a mounting groove 212, the mounting ring 201 is fixedly connected to the outer side of one end, far away from the box body 1, of the air inlet pipe 3, a second baffle 205 is fixedly connected to the inner side of the mounting ring 201, one side of the second baffle 205 is rotatably connected with a first baffle 203, and both ends of the top and the bottom of the inner side wall of the mounting ring 201 are provided with mounting holes;

Specifically, the first baffle 203 is rotated, and when the first top plate is rotated to a certain angle, the second baffle 205 seals the second through hole 207 on the outer side of the first baffle 203, and aligns the second vent 209 inside the first baffle 203 with the first vent 206 inside the second baffle 205, so that air can pass through the first vent 206 and the second vent 209.

Referring to fig. 4 and 5, two fixing components are all arranged inside the mounting groove 212, each fixing component comprises two springs 211, the two springs 211 are fixedly connected to the inner side wall of the mounting groove 212, the other ends of the two springs 211 are fixedly connected with limiting blocks 214, limiting grooves 208 are formed in four corners of the outer side of the first baffle 203, and the two limiting blocks 214 are all slidably connected inside the limiting grooves 208;

Specifically, when the first baffle 203 rotates to a certain angle, the spring 211 pushes the limiting block 214 to enter the limiting groove 208 to fix the limiting block, both the limiting block 214 and the limiting groove 208 are semicircular, and when the first baffle 203 rotates, the limiting groove 208 pushes the limiting block 214 to retract into the mounting groove 212, so that the first baffle can rotate.

Referring to fig. 3, a plurality of vent holes 209 are uniformly distributed in the middle of one side of the first baffle 203, a plurality of through holes 207 are uniformly distributed around one side of the first baffle 203, a plurality of vent holes 206 are uniformly distributed in the middle of the second baffle 205, which is close to the first baffle 203, and a plurality of through holes 204 are uniformly distributed around one side of the second baffle 205, which is close to the first baffle 203;

Specifically, when the first baffle 203 rotates to a certain angle, the second baffle 205 seals the second through hole 207 on the outer side of the first baffle 203.

Referring to fig. 4 and 5, fixing grooves 213 are formed on both sides of the inner side walls of the two mounting grooves 212, fixing blocks 210 are slidably connected in the fixing grooves 213, and sides of the top fixing blocks 210 close to each other are fixedly connected to both sides of the limiting block 214 respectively.

Specifically, the limiting block 214 is limited by the cooperation of the fixing block 210 and the fixing groove 213, so that the limiting groove 208 drives the limiting block 214 to move when the first baffle 203 rotates, and the spring 211 is deformed.

Referring to fig. 6, the rear end of the case 1 is fixedly connected with a second motor 12, one end of the second motor 12 penetrates through the inner side wall of the case 1 and is fixedly connected with a fixed rod 13, the other end of the fixed rod 13 is fixedly connected with a rotary table 14, and a plurality of evenly distributed fan blades 11 are fixedly connected around the outer side of the rotary table 14.

The second motor 12 drives the fixed rod 13 to rotate, and the rotation of the fixed rod 13 drives the turntable 14 and the fan blades 11 to rotate, so that the cavity outside the box body 1 is conveyed into the box body 1 through the air inlet pipe 3, and then the air inside the box body 1 is discharged through the air outlet pipe 6.

Referring to fig. 3, a handle 202 is fixedly connected to the top end of one side of the first baffle 203, which is far away from the second baffle 205.

Specifically, the handle 202 is rotated to enable the first baffle 203 to rotate, so that the effect of blocking the second through hole 207 by the first baffle 203 is achieved.

Working principle: the second motor 12 drives the fixed rod 13 to rotate, and the rotation of the fixed rod 13 drives the turntable 14 and the fan blades 11 to rotate, so that the cavity outside the box body 1 is conveyed into the box body 1 through the air inlet pipe 3, and then the air inside the box body 1 is discharged through the air outlet pipe 6; when the wind power of the air outlet pipe 6 needs to be adjusted, the first baffle plate 203 can be rotated to a certain angle, the second baffle plate 205 can seal the second through hole 207 on the outer side of the first baffle plate 203, meanwhile, the second vent hole 209 is aligned with the first vent hole 206, so that air can pass through the second vent hole 209 and the first vent hole 206 to enter the box body 1, the diameters of the second vent hole 209, the first vent hole 206, the second vent hole 207 and the first vent hole 204 are different, the effect of adjusting the wind power is achieved, meanwhile, when the wind direction of the air outlet pipe 6 needs to be adjusted, the first motor 10 can be used for driving the threaded rod 7 to rotate, the push block 9 is pushed to move by the rotation of the threaded rod 7, and the side plate 5 is inclined by the movement of the push block 9, so that the wind direction effect is achieved; when the first baffle 203 rotates to a certain angle, the spring 211 pushes the limiting block 214 to enter the limiting groove 208 to fix the first baffle, the limiting block 214 and the limiting groove 208 are both semicircular, and when the first baffle 203 rotates, the limiting groove 208 pushes the limiting block 214 to retract into the mounting groove 212, so that the first baffle 203 can rotate.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a multilayer formula air output adjustable energy-conserving fan, includes box (1), its characterized in that: the utility model discloses a box, including box (1), fixed ring (4) are connected with a plurality of evenly distributed's pivot (8) in rotation, a plurality of equal fixedly connected with curb plate (5) in pivot (8) outside, equal fixedly connected with motor one (10) in fixed ring (4) bottom both sides, two motor one (10) drive end runs through fixed ring (4) inner bottom wall fixedly connected with threaded rod (7), two equal threaded connection in threaded rod (7) middle part outside has ejector pad (9), two ejector pad (9) articulate respectively at curb plate (5) both ends, box (1) front end intercommunication has air-supply line (3), the air-supply line (3) other end is provided with guiding mechanism (2).

2. The energy-saving fan with adjustable air output of a plurality of layers according to claim 1, wherein: adjustment mechanism (2) are including collar (201) and two fixed subassembly, fixed subassembly sets up inside mounting groove (212), collar (201) fixed connection keeps away from the one end outside of box (1) in air-supply line (3), collar (201) inside fixedly connected with baffle two (205), baffle two (205) one side rotates and is connected with baffle one (203), the installation has all been seted up at both ends at the top of collar (201) inside wall bottom, two fixed subassembly all sets up inside mounting groove (212).

3. The energy-saving fan with adjustable air output of a plurality of layers according to claim 2, wherein: the fixing assembly comprises two springs (211), the two springs (211) are fixedly connected to the inner side walls of the mounting grooves (212), limiting blocks (214) are fixedly connected to the other ends of the springs (211), limiting grooves (208) are formed in four corners on the outer side of the first baffle (203), and the two limiting blocks (214) are slidably connected to the inside of the limiting grooves (208).

4. The energy-saving fan with adjustable air output of a plurality of layers according to claim 2, wherein: a plurality of uniformly distributed vent holes II (209) are formed in the middle of one side of the first baffle plate (203), and a plurality of uniformly distributed through holes II (207) are formed in the periphery of one side of the first baffle plate (203).

5. A multi-layer energy saving fan with adjustable air output according to claim 3, wherein: two fixed slots (213) are formed in two sides of the inner side wall of the mounting slot (212), a plurality of fixed blocks (210) are slidably connected in the fixed slots (213), and one sides, close to each other, of the fixed blocks (210) at the top end are fixedly connected to two sides of the limiting block (214) respectively.

6. The energy-saving fan with adjustable air output of a plurality of layers according to claim 1, wherein: the novel fan comprises a box body (1), and is characterized in that a motor II (12) is fixedly connected to the rear end of the box body (1), a fixing rod (13) is fixedly connected to one end of the motor II (12) penetrating through the inner side wall of the box body (1), a rotary table (14) is fixedly connected to the other end of the fixing rod (13), and a plurality of evenly distributed fan blades (11) are fixedly connected to the periphery of the outer side of the rotary table (14).

7. The energy-saving fan with adjustable air output of a plurality of layers according to claim 2, wherein: a plurality of uniformly distributed vent holes I (206) are formed in the middle of the second baffle plate (205) close to the first baffle plate (203), and a plurality of uniformly distributed through holes I (204) are formed in the periphery of one side of the second baffle plate (205) close to the first baffle plate (203).

8. The energy-saving fan with adjustable air output of a plurality of layers according to claim 2, wherein: the top end of one side of the first baffle (203) far away from the second baffle (205) is fixedly connected with a handle (202).