CN217154364U

CN217154364U - Device for preventing air conditioner cooling pipe from freezing

Info

Publication number: CN217154364U
Application number: CN202220717555.8U
Authority: CN
Inventors: 孙江涛
Original assignee: Qingdao Sanhua Jinlifeng Machinery Co ltd
Current assignee: Qingdao Sanhua Jinlifeng Machinery Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-09
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a device for preventing air conditioner refrigerating pipe from freezing, which comprises an air conditioner outdoor unit body, wherein the bottom of the inner wall of the air conditioner outdoor unit body is provided with an anti-seepage plate, the inner wall of the air conditioner outdoor unit body is provided with a refrigerating pipe body, the bottom of the inner wall of the air conditioner outdoor unit body is provided with a mounting groove, the middle of the top of the inner wall of the mounting groove is provided with a rotating plate, the outer wall of the rotating shaft is provided with a rotating plate, the bottom of one end of the rotating plate is provided with a reset spring, the top of the other end of the rotating plate is provided with a connecting strip, the utility model drives a lifting plate to move upwards through a lead screw, simultaneously the lifting plate drives a lifting ring to interact up and down along the outer wall of the refrigerating pipe body, then the wiping cotton on the inner wall of the lifting ring slides on the outer wall of the refrigerating pipe body, thereby cleaning water drops or ice attached to the outer wall of the refrigerating pipe body to prevent the air conditioner refrigerating pipe body from freezing, the heat dissipation effect of the refrigeration pipe body is improved.

Description

Device for preventing air conditioner cooling pipe from freezing

Technical Field

The utility model relates to an air conditioner field, concretely relates to prevent frozen device of air conditioner cooling pipe.

Background

The air conditioner comprises an indoor unit and an outdoor unit, and a refrigerating pipe is mainly arranged in the outdoor unit for refrigerating as well known.

However, in actual use, since the temperature inside the refrigerating pipe is higher than the temperature outside, water adheres to the outer wall of the refrigerating pipe during the air-conditioning refrigeration process, so that the outer wall of the refrigerating pipe is frozen, and water easily drips to the bottom of the air-conditioning outdoor unit after the ice melts, so that the inside of the air-conditioning outdoor unit is rusted.

Therefore, it is necessary to provide a device for preventing the freezing of the air conditioning cooling pipe to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent frozen device of empty modulation cooling tube, through the lead screw, the lead screw drives the lifter plate rebound, the lifter plate drives the lifter ring and is interactive from top to bottom along the outer wall of refrigeration pipe body simultaneously, then the cotton slides at the outer wall of refrigeration pipe body of cleaning of lifter ring inner wall to can clear up the drop of water or ice that adhere to at refrigeration pipe body outer wall, prevent that the outer wall of air conditioner refrigeration pipe body from freezing, improve the radiating effect of refrigeration pipe body, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a device for preventing an air conditioner outdoor unit from freezing comprises an air conditioner outdoor unit body, wherein an anti-seepage plate is arranged at the bottom of the inner wall of the air conditioner outdoor unit body, a refrigerating pipe body is arranged on the inner wall of the air conditioner outdoor unit body, a mounting groove is formed in the bottom of the inner wall of the air conditioner outdoor unit body, a rotating shaft is arranged in the middle of the top of the inner wall of the mounting groove, a rotating plate is arranged on the outer wall of the rotating shaft, a reset spring is arranged at the bottom of one end of the rotating plate, a connecting strip is arranged at the top of the other end of the rotating plate, a sealing plate is arranged at one end of the connecting strip, a placing bin is formed in the top of the inner wall of the air conditioner outdoor unit body, the sealing plate is arranged at the bottom of the inner wall of the placing bin, a lead screw is arranged on the inner wall of the air conditioner outdoor unit body, a lifting plate is arranged on the outer wall of the lead screw, connecting holes are formed in the two ends of the lifting plate and connected with the lead screw through the connecting holes, the improved mop is characterized in that a connecting shaft is welded on the outer wall of the lifting plate, a lifting ring is arranged at one end of the connecting shaft, a wiping cotton is arranged on the inner wall of the lifting ring, and a pressing block is arranged at the bottom of the lifting ring.

Preferably, the number of the mounting grooves is set to be a plurality of, and the mounting grooves are symmetrically distributed at the bottom of the inner wall of the air conditioner external unit body.

Preferably, the rotating plate is rotatably connected with the connecting strip, the connecting strip is rotatably connected with the sealing plate, and the outer wall of the sealing plate is attached to the inner wall of the storage bin.

Preferably, the number of the lifting rings is set to be a plurality, and the plurality of lifting rings are distributed on the horizontal center line of the lifting plate at equal intervals.

Preferably, the lifting ring is connected with the refrigerating pipe body in a sliding mode, the outer wall of the refrigerating pipe body is attached to the inner wall of the wiping cotton, the wiping cotton is made of sponge materials, and the wiping cotton is arranged spirally.

Preferably, the number of the pressing blocks is equal to that of the mounting grooves, and the vertical center line of the pressing blocks and the horizontal center line of the mounting grooves are located on the same longitudinal section.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the screw rod drives the lifting plate to move upwards, the lifting plate drives the lifting ring to interact up and down along the outer wall of the refrigeration pipe body, and then the wiping cotton on the inner wall of the lifting ring slides on the outer wall of the refrigeration pipe body, so that water drops or ice attached to the outer wall of the refrigeration pipe body can be cleaned, the outer wall of the air-conditioning refrigeration pipe body is prevented from being frozen, and the heat dissipation effect of the refrigeration pipe body is improved;

2. through placing the storehouse, place the interior industry salt of having placed of storehouse, chloride ion and potassium ion in the salt can destroy the crystallization network structure of water, make water can not freeze, when the elevator ring removes the bottommost, the elevator ring can promote the some downstream of rotor plate, then the rotor plate is rotatory along the pivot, make the other end perk of rotor plate, the rotor plate promotes the one end perk of closing plate, then the closing plate is rotatory along the position of closing plate centre with the hub connection, thereby make the other end of closing plate rotate downwards, thereby will place the storehouse and open, make the salt flow out attached to the outer wall at the refrigeration pipe body.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a perspective sectional view of the present invention;

FIG. 2 is a perspective sectional view of the present invention;

FIG. 3 is a perspective sectional view of the lifting ring of the present invention;

fig. 4 is a perspective view of the connecting strip of the present invention.

Description of reference numerals:

1. an air conditioner outdoor unit body; 2. an impermeable plate; 3. a refrigerant tube body; 4. mounting grooves; 5. a return spring; 6. a rotating shaft; 7. a rotating plate; 8. a connecting strip; 9. a sealing plate; 10. placing a bin; 11. a screw rod; 12. a lifting plate; 13. connecting holes; 14. a connecting shaft; 15. a lifting ring; 16. wiping cotton; 17. and (7) briquetting.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

The utility model provides a device for preventing air conditioner cooling pipe from freezing as shown in figures 1-4, which comprises an air conditioner outdoor unit body 1, wherein the bottom of the inner wall of the air conditioner outdoor unit body 1 is provided with an anti-seepage plate 2, the inner wall of the air conditioner outdoor unit body 1 is provided with a cooling pipe body 3, the bottom of the inner wall of the air conditioner outdoor unit body 1 is provided with a mounting groove 4, the middle of the top of the inner wall of the mounting groove 4 is provided with a rotating shaft 6, the outer wall of the rotating shaft 6 is provided with a rotating plate 7, the bottom of one end of the rotating plate 7 is provided with a reset spring 5, the top of the other end of the rotating plate 7 is provided with a connecting strip 8, one end of the connecting strip 8 is provided with a sealing plate 9, the top of the inner wall of the air conditioner outdoor unit body 1 is provided with a placing bin 10, the sealing plate 9 is arranged at the bottom of the inner wall of the placing bin 10, the inner wall of the air conditioner outdoor unit body 1 is provided with a

lead screw

11, 11 outer walls of lead screw are provided with lifter plate 12, connecting hole 13 has been seted up at lifter plate 12 both ends, lifter plate 12 passes through connecting hole 13 with lead screw 11 and is connected, 12 outer wall welding of lifter plate has connecting

axle

14, 14 one end of connecting axle is provided with

lift ring

15, 15 inner walls of lift ring are provided with

cleans cotton

16, 15 bottoms of lift ring are provided with briquetting 17.

Further, in above-mentioned technical scheme, the quantity of mounting groove 4 sets up to a plurality ofly, and is a plurality of 4 symmetric distributions in the bottom of the outer quick-witted body 1 inner wall of air conditioner, rotor plate 7 rotates with connecting strip 8 to be connected, connecting strip 8 rotates with closing plate 9 to be connected, closing plate 9's outer wall and the inner wall laminating of placing storehouse 10 can promote rotor plate 7 through briquetting 17 and rotate, and rotor plate 7 is rotatory to promote connecting strip 8 and upwards move to make connecting strip 8 drive closing plate 9 and rotate, make closing plate 9 will place storehouse 10 and open, be convenient for place the outflow of salt in the storehouse 10 and attach to the outer wall of refrigeration pipe body 3, prevent that the outer wall of refrigeration pipe body 3 from freezing.

Further, in the above technical scheme, the number of the lifting rings 15 is set to be a plurality of, a plurality of the lifting rings 15 are equidistantly distributed on the horizontal center line of the lifting plate 12, the lifting rings 15 are slidably connected with the refrigerating tube body 3, the outer wall of the refrigerating tube body 3 is attached to the inner wall of the wiping cotton 16, the wiping cotton 16 is made of sponge material, the wiping cotton 16 is spirally arranged, and by up-down movement of the lifting rings 15, the wiping cotton 16 in the lifting rings 15 can wipe the water on the outer wall of the refrigerating tube body 3, and meanwhile, the salt can be uniformly covered on the surface of the refrigerating tube body 3.

Further, in the above technical solution, the number of the pressing blocks 17 is equal to the number of the mounting grooves 4, the vertical center line of the pressing blocks 17 and the horizontal center line of the mounting grooves 4 are located on the same longitudinal section, and the opening and closing of the placing bin 10 by the sealing plate 9 can be controlled by the pressing blocks 17.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, when an indoor space needs to be refrigerated through an air conditioner, the air conditioner is started, so that a refrigeration pipe body 3 in an air conditioner outdoor unit body 1 is started to refrigerate, the outer wall of the refrigeration pipe body 3 freezes due to the fact that the temperature in the refrigeration pipe body 3 is lower than the temperature outside the room, a servo motor is started, the servo motor rotates forward and backward to drive a screw rod 11 to rotate, then the screw rod 11 drives a lifting plate 12 to move up and down along the screw rod 11, then the lifting plate 12 drives a lifting ring 15 to slide on the outer wall of the refrigeration pipe body 3, and a wiping cotton 16 in the lifting ring 15 wipes water on the outer wall of the refrigeration pipe body 3;

referring to the attached drawings 1-4 of the specification, when the lifting ring 15 moves to the bottommost part of the inner wall of the air conditioner outdoor unit body 1, the press block 17 at the bottom of the lifting ring 15 is attached to the rotating plate 7 and pushes the rotating plate 7 to rotate along the connecting position of the rotating plate 7 and the rotating shaft 6, so that one end of the rotating plate 7 moves downwards, the other end moves upwards and stretches the return spring 5, then the rotating plate 7 pulls the connecting strip 8 to move upwards, the connecting strip 8 pushes the sealing plate 9 to rotate along the connecting position of the middle of the sealing plate 9 and the placing bin 10, one end of the sealing plate 9 moves upwards and the other end moves downwards, so that the placing bin 10 is opened, salt in the placing bin 10 flows out and is attached to the outer wall of the cooling pipe body 3, chloride ions and potassium ions in the salt can damage the crystal network structure of water, so that the water cannot be frozen, then the lifting ring 15 moves upwards, the return spring 5 returns to drive the parts to operate in the opposite direction, the sealing plate 9 closes the storage bin 10, so that the wiping cotton 16 in the lifting ring 15 can uniformly coat the salt attached to the outer wall of the refrigeration pipe body 3.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a prevent frozen device of empty modulation cooling pipe, includes outer quick-witted body (1) of air conditioner, its characterized in that: the anti-seepage plate (2) is arranged at the bottom of the inner wall of the air conditioner outdoor unit body (1), the refrigerating pipe body (3) is arranged on the inner wall of the air conditioner outdoor unit body (1), the mounting groove (4) is formed in the bottom of the inner wall of the air conditioner outdoor unit body (1), the rotating shaft (6) is arranged in the middle of the top of the inner wall of the mounting groove (4), the rotating plate (7) is arranged on the outer wall of the rotating shaft (6), the reset spring (5) is arranged at the bottom of one end of the rotating plate (7), the connecting strip (8) is arranged at the top of the other end of the rotating plate (7), the sealing plate (9) is arranged at one end of the connecting strip (8), the placing bin (10) is formed in the top of the inner wall of the air conditioner outdoor unit body (1), the sealing plate (9) is arranged at the bottom of the inner wall of the placing bin (10), and the lead screw (11) is arranged on the inner wall of the air conditioner outdoor unit body (1), lead screw (11) outer wall is provided with lifter plate (12), connecting hole (13) have been seted up at lifter plate (12) both ends, lifter plate (12) are connected through connecting hole (13) with lead screw (11), lifter plate (12) outer wall welding has connecting axle (14), connecting axle (14) one end is provided with lift ring (15), lift ring (15) inner wall is provided with cleans cotton (16), lift ring (15) bottom is provided with briquetting (17).

2. The apparatus for preventing icing on air conditioning cold tubes of claim 1, wherein: the number of the mounting grooves (4) is set to be a plurality of, and the mounting grooves (4) are symmetrically distributed at the bottom of the inner wall of the air conditioner external unit body (1).

3. The apparatus for preventing icing on air conditioning cold tubes of claim 1, wherein: the rotating plate (7) is rotatably connected with the connecting strip (8), the connecting strip (8) is rotatably connected with the sealing plate (9), and the outer wall of the sealing plate (9) is attached to the inner wall of the placing bin (10).

4. The apparatus for preventing icing on air conditioning cold tubes of claim 1, wherein: the number of the lifting rings (15) is set to be a plurality of, and the lifting rings (15) are distributed on the horizontal center line of the lifting plate (12) at equal intervals.

5. The apparatus for preventing icing on air conditioning cold tubes of claim 1, wherein: lifting ring (15) and refrigeration pipe body (3) sliding connection, the outer wall of refrigeration pipe body (3) and the inner wall laminating of cleaning cotton (16), clean cotton (16) and make for the sponge material, clean cotton (16) and be the spiral setting.

6. The apparatus for preventing icing on air conditioning cold tubes of claim 1, wherein: the number of the pressing blocks (17) is equal to that of the mounting grooves (4), and the vertical center line of the pressing blocks (17) and the horizontal center line of the mounting grooves (4) are located on the same longitudinal section.