CN211039126U

CN211039126U - Cooling fan economizer

Info

Publication number: CN211039126U
Application number: CN201921795103.6U
Authority: CN
Inventors: 曲向明
Original assignee: Shandong Mingrui Longxiang Energy Saving Technology Co Ltd
Current assignee: Shandong Mingrui Longxiang Energy Saving Technology Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-17
Anticipated expiration: 2029-10-24

Abstract

The utility model belongs to the energy-saving field, in particular to an energy-saving device of a cooling fan, aiming at the problems that the air-out size can not be adjusted according to the actual conditions, the resources are easy to be wasted and the energy-saving effect is not available, the following proposal is proposed, which comprises a base, an air cooler is fixedly connected with the top of the base, the output end of the air cooler is fixedly connected with an air inlet pipe in a sealing way, an adjusting seat is arranged on the air inlet pipe, an installation cavity is arranged on the adjusting seat, the top end of the air inlet pipe extends into the installation cavity, a fixed groove is arranged on the inner wall at one side of the installation cavity, and an electric push rod is fixedly connected on the inner wall at the bottom of the fixed groove, the utility model has reasonable structure and simple operation, the movable plate and the sealing plate can be moved towards the direction which can be, effectively saving energy.

Description

Cooling fan economizer

Technical Field

The utility model relates to an energy-conserving technical field especially relates to a cooling blower economizer.

Background

The cooling fan is mainly used for cooling and capacity increasing of the dry-type transformer and cooling of products such as electronic equipment, power distribution cabinets, high-low and high-voltage switch cabinets and the like.

The notice number is: CN208778304U discloses a cooling fan, which comprises a base, wherein the upper part of the base is provided with a support frame, the upper part of the support frame is provided with a motor through a bolt, one side of a driving shaft of the motor is provided with a fan cover, the inside of the fan cover is provided with a rotating shaft, the rotating shaft is connected with the driving shaft of the motor, the rotating shaft is provided with fan blades, one side of the fan cover far away from the motor is provided with an air inlet, the side wall of the fan cover is provided with an air outlet, the air outlet is fixedly provided with a right-angle air outlet pipe, the inside of the right-angle air outlet pipe is transversely and fixedly provided with a water collecting barrel, the outside of the water collecting barrel is fixedly connected with the inner wall of the right-angle air outlet pipe through a plurality of connecting rods, the two corresponding sides of the water, the utility model discloses a refrigerator is to the refrigeration in the water tank, cools down the cooling, and cooling rate is fast, the effectual efficiency that improves production.

The cooling fan in the technical scheme can not adjust the air outlet size according to actual conditions, easily wastes resources, does not have an energy-saving effect, and therefore the cooling fan energy-saving device is provided for solving the problems provided by the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the air outlet size cannot be adjusted according to actual conditions in the prior art, wasting resources easily, not having the shortcoming of energy-saving effect, and providing a cooling fan energy-saving device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an energy-saving device of a cooling fan comprises a base, wherein an air cooler is fixedly connected to the top of the base, an air inlet pipe is fixedly connected to the output end of the air cooler in a sealing manner, an adjusting seat is arranged on the air inlet pipe, an installation cavity is arranged on the adjusting seat, the top end of the air inlet pipe extends into the installation cavity, a fixed groove is formed in the inner wall of one side of the installation cavity, an electric push rod is fixedly connected to the inner wall of the bottom of the fixed groove, a first rack is fixedly connected to the output shaft of the electric push rod, two first gears are symmetrically meshed to the first rack, a rotating shaft and a rotating rod are respectively and fixedly connected to the two first gears, one end of the rotating shaft is rotatably connected to the inner wall of the other side of the installation cavity, a movable plate is connected to the rotating rod through threads, a fixed shaft is, the movable plate and the sealing plate can move towards the direction close to each other and can be kept away from each other through the electric push rod, then the size of air outlet can be adjusted according to actual conditions, energy is effectively saved, and the defects in the prior art are overcome.

Preferably, a moving groove is formed in one side of the moving plate, one end of the rotating rod extends into the moving groove, a rectangular plate is fixedly connected into the moving groove, one end of the rotating rod penetrates through the rectangular plate and is in threaded connection with the rectangular plate, the moving groove and the rectangular plate are arranged, and power can be provided for the moving plate.

Preferably, the rotating shaft and the bottom end of the fixed shaft are fixedly sleeved with bevel gears, the two bevel gears are meshed with each other, and the two bevel gears are arranged and can provide power for the fixed shaft.

Preferably, a sliding groove is formed in one side of the fixed seat, a sliding plate is connected to the sliding groove in a sliding mode, one side of the sliding plate is fixedly connected with one side of the sealing plate, the sliding groove and the sliding plate are arranged, the sealing plate can move stably, and position deviation cannot occur.

Preferably, the top of the second rack is fixedly connected with a sliding rod, the sliding rod is located on one side of the fixed rod, the top end of the sliding rod is connected with the bottom of the fixed seat in a sliding mode, the sliding rod is arranged, the second rack can move stably, and position deviation cannot occur.

In the utility model, the energy-saving device for the cooling fan is provided with the electric push rod, the electric push rod can move the first rack, so that the two first gears can rotate, the two second gears can respectively rotate the rotating shaft and the rotating rod, the rotating shaft can indirectly drive the fixed shaft to rotate, and the fixed shaft can drive the second rack to move the sealing plate;

the rotating rod can drive the moving plate to move through the rectangular plate, so that the moving plate and the sealing plate can move towards the direction close to each other or away from each other, the size of air outlet can be adjusted according to actual conditions, and energy is effectively saved.

The utility model discloses rational in infrastructure, easy operation can make movable plate and closing plate remove to the direction that can keep away from each other being close to through electric putter, and then can adjust the size of air-out according to actual conditions, has practiced thrift the energy effectively.

Drawings

Fig. 1 is a schematic structural view of a cooling fan energy saving device according to the present invention;

fig. 2 is a schematic cross-sectional structural view of an adjusting seat of the energy saving device of the cooling fan of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a movable plate of an energy-saving device of a cooling fan according to the present invention.

In the figure: the air cooler comprises a base 1, an air cooler 2, an air inlet pipe 3, an adjusting seat 4, an installation cavity 5, a fixing groove 6, an electric push rod 7, a first rack 8, a rotating shaft 9, a first gear 10, a rotating rod 11, a moving plate 12, a fixed shaft 13, a second gear 14, a fixed seat 15, a second rack 16, a sealing plate 17, a fixed rod 18, a moving groove 19, a rectangular plate 20, a bevel gear 21, a sliding rod 22, a sliding groove 23, a sliding plate 24 and an air outlet pipe 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, an energy-saving device for a cooling fan comprises a base 1, an air cooler 2 is fixedly connected to the top of the base 1, an air inlet pipe 3 is fixedly connected to the output end of the air cooler 2 in a sealing manner, an adjusting seat 4 is arranged on the air inlet pipe 3, an installation cavity 5 is arranged on the adjusting seat 4, the top end of the air inlet pipe 3 extends into the installation cavity 5, a fixed groove 6 is arranged on the inner wall of one side of the installation cavity 5, an electric push rod 7 is fixedly connected to the inner wall of the bottom of the fixed groove 6, a first rack 8 is fixedly connected to the output shaft of the electric push rod 7, two first gears 10 are symmetrically engaged with the first rack 8, a rotating shaft 9 and a rotating rod 11 are respectively and fixedly connected to the two first gears 10, one end of the rotating shaft 9 is rotatably connected to the inner wall of the other side of the, the top end of the fixed shaft 13 is fixedly sleeved with a second gear 14, the inner wall of the other side of the installation cavity 5 is fixedly connected with a fixed seat 15, the second gear 14 is engaged with a second rack 16, the fixed seat 15 is connected with a sealing plate 17 in a sliding manner, the top of the second rack 16 is fixedly connected with a fixed rod 18, the top end of the fixed rod 18 is fixedly connected with the bottom of the sealing plate 17, the inner wall of the top of the installation cavity 5 is fixedly connected with an air outlet pipe 25 in a sealing manner, the top end of the air outlet pipe 25 penetrates through the inner wall of the top of the installation cavity 5 and extends to the upper part of the top of the adjusting seat 4, the movable plate 12 and the sealing plate 17 can move towards the direction close to and away from each other through the electric push rod 7, the size of the outlet air can be adjusted according to the actual situation, the energy is effectively saved, the defects in the prior art, and then can make two first gears 10 rotate, two second gears 10 can make pivot 9 and bull stick 11 rotate respectively, pivot 9 can indirectly drive fixed axle 13 and rotate, fixed axle 13 can make second rack 16 drive closing plate 17 remove, bull stick 11 can drive movable plate 12 through rectangular plate 20 and remove, just so can make movable plate 12 and closing plate 17 remove to the direction that is close to each other or originally keeps away from each other, and then can adjust the size of air-out according to actual conditions, practiced thrift the energy effectively, the utility model discloses it is rational in infrastructure, easy operation can make movable plate 12 and closing plate 17 remove to the direction that can keep away from each other being close to each other through electric putter 7, and then can adjust the size of air-out according to actual conditions, practiced thrift the energy effectively.

Example two

The utility model discloses in, moving bath 19 has been seted up to one side of movable plate 12, and the one end of bull stick 11 extends to in the moving bath 19, fixedly connected with rectangular plate 20 in the moving bath 19, the one end of bull stick 11 run through rectangular plate 20 and with rectangular plate 20 threaded connection, set up moving bath 19 and rectangular plate 20, can provide power for movable plate 12.

The utility model discloses in, the fixed cover in pivot 9 and the bottom of fixed axle 13 is equipped with bevel gear 21 all, and two bevel gears 21 mesh mutually, set up two bevel gears 21, can provide power for fixed axle 13.

The utility model discloses in, spout 23 has been seted up to one side of fixing base 15, and sliding connection has sliding plate 24 in spout 23, and one side of sliding plate 24 and one side fixed connection of closing plate 17 set up spout 23 and sliding plate 24, can make closing plate 17 steady movement, can not take place the offset.

The utility model discloses in, the top fixedly connected with slide bar 22 of second rack 16, slide bar 22 are located one side of dead lever 18, and slide bar 22's top and fixing base 15's bottom sliding connection set up slide bar 22, can make second rack 16 steady movement, can not take place the offset.

In the utility model, when in use, firstly, the air cooler 2 is started, the air cooler 2 can make cold air enter the adjusting seat 4 through the air inlet pipe 3, then the product is cooled through the air outlet pipe 25, the air outlet size needs to be adjusted according to actual conditions because of different product sizes, then the electric push rod 7 is started, the output shaft of the electric push rod 7 can make the first rack 8 move, the first rack 8 moves to make the two first gears 10 rotate, the two first gears 10 respectively drive the rotating shaft 9 and the rotating rod 11 to rotate, the rotating shaft 9 rotates to drive the fixed shaft 13 to rotate through the two bevel gears 21, the fixed shaft 13 rotates to make the second gear 14 rotate, the second gear 14 can make the second rack 16 move, the second rack 16 can drive the sealing plate 17 to move through the fixed rod 18, because the rotating rod 11 is in threaded connection with the rectangular plate 20, therefore, the rotating rod 11 rotates to enable the rectangular plate 20 to move, the rectangular plate 20 drives the moving plate 12 to move, and the moving plate 12 and the sealing plate 17 can move towards or away from each other, so that the size of air outlet can be adjusted according to actual conditions, and energy is effectively saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The energy-saving device for the cooling fan comprises a base (1) and is characterized in that an air cooler (2) is fixedly connected to the top of the base (1), an air inlet pipe (3) is fixedly connected to the output end of the air cooler (2) in a sealing mode, an adjusting seat (4) is arranged on the air inlet pipe (3), an installation cavity (5) is arranged on the adjusting seat (4), the top end of the air inlet pipe (3) extends into the installation cavity (5), a fixing groove (6) is formed in the inner wall of one side of the installation cavity (5), an electric push rod (7) is fixedly connected to the inner wall of the bottom of the fixing groove (6), a first rack (8) is fixedly connected to the output shaft of the electric push rod (7), two first gears (10) are symmetrically meshed on the first rack (8), and a rotating shaft (9) and a rotating rod (11) are fixedly connected to the two first gears (10), one end of the rotating shaft (9) is rotatably connected with the inner wall of the other side of the mounting chamber (5), a moving plate (12) is connected to the rotating rod (11) through threads, a fixed shaft (13) is connected to the rotating shaft (9) in a transmission way, a second gear (14) is fixedly sleeved at the top end of the fixed shaft (13), a fixed seat (15) is fixedly connected on the inner wall of the other side of the mounting cavity (5), a second rack (16) is meshed on the second gear (14), a sealing plate (17) is connected on the fixed seat (15) in a sliding way, the top of the second rack (16) is fixedly connected with a fixed rod (18), the top end of the fixed rod (18) is fixedly connected with the bottom of the sealing plate (17), an air outlet pipe (25) is fixedly connected on the inner wall of the top part of the mounting chamber (5) in a sealing way, the top end of the air outlet pipe (25) penetrates through the inner wall of the top of the mounting cavity (5) and extends to the upper part of the top of the adjusting seat (4).

2. The energy-saving device for the cooling fan according to claim 1, wherein a moving groove (19) is formed in one side of the moving plate (12), one end of the rotating rod (11) extends into the moving groove (19), a rectangular plate (20) is fixedly connected in the moving groove (19), and one end of the rotating rod (11) penetrates through the rectangular plate (20) and is in threaded connection with the rectangular plate (20).

3. The energy-saving device for the cooling fan according to claim 1, wherein bevel gears (21) are fixedly sleeved on the rotating shaft (9) and at the bottom end of the fixed shaft (13), and the two bevel gears (21) are meshed.

4. The energy-saving device for the cooling fan according to claim 1, wherein a sliding groove (23) is formed in one side of the fixed seat (15), a sliding plate (24) is slidably connected in the sliding groove (23), and one side of the sliding plate (24) is fixedly connected with one side of the sealing plate (17).

5. The energy-saving device for the cooling fan as claimed in claim 1, wherein a sliding rod (22) is fixedly connected to the top of the second rack (16), the sliding rod (22) is located on one side of the fixing rod (18), and the top end of the sliding rod (22) is slidably connected to the bottom of the fixing seat (15).