CN220624461U

CN220624461U - Dry evaporator of air conditioner

Info

Publication number: CN220624461U
Application number: CN202321951784.7U
Authority: CN
Inventors: 刘粉明; 付圣东; 王鹤林
Original assignee: Nanjing Tianyuan Heavy Equipment Co ltd
Current assignee: Nanjing Tianyuan Heavy Equipment Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-03-19
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses an air conditioner dry evaporator, which relates to the field of air conditioners and comprises radiating fins, wherein copper pipes are uniformly connected with the inside of the radiating fins in a rotating mode, bent pipes are arranged on two sides of each copper pipe, a lining pipe is arranged on one side of each bent pipe, a first bearing is arranged on one side of the inside of each bent pipe, a second bearing is arranged on one side of the inside of each copper pipe, and a mounting frame is arranged inside each copper pipe. According to the utility model, under the action of the inner lining pipe and one side screw thread of the copper pipe, the rotary knob is rotated under the action of the first bearing and the second bearing, so that the head end of the copper pipe drives the mounting column to rotate, the mounting column drives the spiral blade to rotate, at the moment, the spiral blade rotates the inner part of the copper pipe to gradually rotate out impurities in a spiral manner, the copper pipe is prevented from accumulating, meanwhile, the copper pipe is rotated, the copper pipe drives the fan blade to rotate, the fan blade scrapes dust on the surface of the heat radiation fin, and dust accumulation on the surface of the radiator is reduced.

Description

Dry evaporator of air conditioner

Technical Field

The utility model relates to the field of air conditioners, in particular to an air conditioner dry evaporator.

Background

The dry evaporator mainly comprises a heat transfer pipe, a split flow plate, a water drain pipe, a refrigerant liquid inlet pipe, a refrigerant liquid outlet pipe, a refrigerant-carrying water inlet pipe and a refrigerant-carrying water outlet pipe, and the air conditioner is particularly important in families in life, so that the dry evaporator has great demands for a plurality of air conditioner manufacturers.

However, the copper pipe in the current air conditioner dry evaporator has a certain impurity accumulation in the interior of long-time operation, and the dust on the surface of the radiating fins is more in long-time operation and is not easy to clean.

Disclosure of Invention

The utility model aims at: the air conditioner dry evaporator is provided for solving the problems that the copper pipe in the existing air conditioner dry evaporator is internally accumulated with certain impurities during long-time operation and dust on the surface of the radiating fins is more during long-time operation and is not easy to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air conditioner dry-type evaporator, includes heat radiation fins, heat radiation fins's inside evenly rotates to be connected with the copper pipe, and the both sides of copper pipe all are provided with the return bend, one side of return bend is provided with the inside lining pipe, and one side of return bend inside is provided with first bearing, one side of copper pipe inside is provided with the second bearing, the inside of copper pipe is provided with the mounting bracket, and one side of mounting bracket is fixed with the erection column, the outside of erection column is fixed with the spiral leaf.

Preferably, the number of the copper pipes is multiple, the copper pipes are communicated, and a limiting frame is arranged on the outer side of each radiating fin.

Preferably, a rotary button is arranged at one end of the outer side of the copper pipe and one end of the outer side of the bent pipe.

Preferably, a sliding block is arranged on one side of the mounting frame, and sliding grooves with the sliding blocks matched with each other are formed in the inner wall of the copper pipe.

Preferably, fan blades matched with the radiating fins are fixed on the outer sides of the copper pipes on the two sides of the radiating fins.

Preferably, the lining pipe is rotatably connected with the copper pipe through threads.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, under the action of the inner lining pipe and the threads on one side of the copper pipe, the rotary knob is rotated under the action of the first bearing and the second bearing, so that the head end of the copper pipe drives the mounting column to rotate, the mounting column drives the spiral blade to rotate, at the moment, the spiral blade rotates the interior of the copper pipe to gradually rotate out impurities in a spiral manner, the copper pipe is prevented from accumulating, meanwhile, the copper pipe is rotated, the copper pipe drives the fan blade to rotate, the fan blade scrapes dust on the surface of the radiating fin, and dust accumulation on the surface of the radiator is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the elbow of the present utility model;

fig. 3 is an enlarged view of the present utility model a.

In the figure: 1. a heat radiation fin; 2. bending the pipe; 3. copper pipe; 4. a rotation knob; 5. a fan blade; 6. a mounting column; 7. a first bearing; 8. an inner liner tube; 9. a second bearing; 10. spiral leaves.

Description of the embodiments

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. 1-3, an air conditioner dry evaporator comprises heat radiation fins 1, wherein copper pipes 3 are uniformly connected in a rotating manner in the heat radiation fins 1, bent pipes 2 are arranged on two sides of each copper pipe 3, the number of the copper pipes 3 is multiple groups, the copper pipes 3 are communicated, a limiting frame is arranged on the outer side of each heat radiation fin 1, the limiting frame limits the multiple groups of heat radiation fins 1 to prevent the heat radiation fins from shaking, and the copper pipes 3 are connected with each other to realize circulation of internal liquid;

one side of the elbow pipe 2 is provided with an inner liner pipe 8, the inner liner pipe 8 is rotationally connected with the copper pipe 3 through a thread, and the arranged inner liner pipe 8 is convenient to detach the elbow pipe 2 from the copper pipe 3 under the action of the thread;

a first bearing 7 is arranged on one side of the inside of the bent pipe 2, a second bearing 9 is arranged on one side of the inside of the copper pipe 3, a rotary button 4 is arranged at one end of the outer side of the copper pipe 3 and one end of the outer side of the bent pipe 2, the rotary button 4 is matched under the action of the first bearing 7 and the second bearing 9, the relative rotation of one end of the copper pipe 3 and the copper pipe 3 is facilitated, the relative rotation of the bent pipe 2 and one end of the bent pipe 2 is facilitated, and the disassembly between the rest of the bent pipes 2 of the copper pipe 3 is facilitated;

the inside of copper pipe 3 is provided with the mounting bracket, and one side of mounting bracket is fixed with erection column 6, and the outside of erection column 6 is fixed with spiral leaf 10, and one side of mounting bracket is provided with the slider, and the inner wall of copper pipe 3 is provided with the spout that the slider mutually supported, and the mounting bracket of setting is convenient for take out the surplus spiral leaf 10 of the erection column 6 of copper pipe 3 inside under the effect of slider and spout.

The outer sides of the copper pipes 3 are positioned at two sides of the radiating fins 1, and fan blades 5 which are mutually matched with the radiating fins 1 are fixed; the copper pipe 3 rotates to drive the fan blades 5 to rotate, and the fan blades 5 clean two sides of the heat radiation fins 1 to hold dust.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An air conditioner dry evaporator, comprising a heat radiation fin (1), characterized in that: the inside of fin (1) evenly rotates and is connected with copper pipe (3), and the both sides of copper pipe (3) all are provided with return bend (2), one side of return bend (2) is provided with interior bushing pipe (8), and one side of return bend (2) inside is provided with first bearing (7), one side of copper pipe (3) inside is provided with second bearing (9), the inside of copper pipe (3) is provided with the mounting bracket, and one side of mounting bracket is fixed with erection column (6), the outside of erection column (6) is fixed with spiral leaf (10).

2. An air conditioner dry evaporator as set forth in claim 1 wherein: the number of the copper pipes (3) is multiple, the copper pipes (3) are communicated, and a limiting frame is arranged on the outer side of each radiating fin (1).

3. An air conditioner dry evaporator as set forth in claim 1 wherein: one end of the outer side of the copper pipe (3) and one end of the outer side of the bent pipe (2) are both provided with rotating buttons (4).

4. An air conditioner dry evaporator as set forth in claim 1 wherein: one side of the mounting frame is provided with a sliding block, and the inner wall of the copper pipe (3) is provided with sliding grooves with the sliding blocks matched with each other.

5. An air conditioner dry evaporator as set forth in claim 1 wherein: the fan blades (5) matched with the radiating fins (1) are fixed on the outer sides of the copper tubes (3) and located on the two sides of the radiating fins (1).

6. An air conditioner dry evaporator as set forth in claim 1 wherein: the lining pipe (8) is rotationally connected with the copper pipe (3) through threads.