CN212870330U

CN212870330U - Air conditioner liquid storage device

Info

Publication number: CN212870330U
Application number: CN202021741835.XU
Authority: CN
Inventors: 王国利
Original assignee: Shanghai Weisheng Industrial Co ltd
Current assignee: Shanghai Weisheng Industrial Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-02
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses an air conditioner reservoir, which comprises a housin, be equipped with the mechanism of making an uproar in the casing, be equipped with the motor in the casing, motor output end fixedly connected with pivot, the reciprocal lead screw of fixedly connected with in the pivot, threaded connection has reciprocal lead screw cover on the reciprocal lead screw, fixedly connected with head rod on the reciprocal lead screw cover, it is connected with first rotating sleeve to rotate on the head rod, fixedly connected with filter screen on the inner wall of casing left side, the dwang is close to filter screen one side and is equipped with the brush hair, fixedly connected with second connecting rod on the dwang, it is connected with the second rotating sleeve to rotate on the second connecting rod, fixedly connected with trace between second rotating sleeve and the first rotating sleeve. The utility model discloses starter motor for the pivot rotates, drives reciprocating screw and sheathes the lower motion, makes the dwang be circular motion, drives the brush hair and is circular motion on the filter screen, cleans the filter screen.

Description

Air conditioner liquid storage device

Technical Field

The utility model relates to an air conditioner refrigeration technology field especially relates to an air conditioner reservoir.

Background

The liquid accumulator is an important part of the compressor and plays roles in storage, gas-liquid separation, filtration, noise reduction and refrigerant buffering. It comprises spare parts such as barrel, intake pipe, outlet duct, filter screen, and its theory of operation is as follows: the accumulator is installed in the air conditioner evaporator and the air suction pipe of the compressor and is a protecting part for preventing liquid refrigerant from flowing into the compressor to produce liquid impact. During the operation of the air conditioning system, the refrigerant can not be completely vaporized; namely, the liquid refrigerant can enter the liquid storage device from the refrigerant coming out of the evaporator, the liquid refrigerant which is not vaporized can directly fall on the cylinder bottom of the liquid storage device because the refrigerant is heavier than gas, and the vaporized refrigerant enters the compressor from the outlet of the liquid storage device, so that the liquid impact caused by the liquid refrigerant sucked by the compressor is prevented.

The existing device is generally provided with a filter screen inside a liquid storage device, so that the impurity in the refrigerant can be filtered, and the filter screen cannot be cleaned in the device, so that the filter screen is blocked after being used for a period of time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the filter screen can not be cleaned in the device, thereby causing the filter screen to block up the phenomenon that can not be used after using a period of time, and providing an air conditioner liquid storage device.

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

an air conditioner liquid storage device comprises a shell, wherein a liquid inlet pipe is fixedly inserted into the right end of the shell, a noise reduction mechanism is arranged in the shell, a motor is arranged in the shell, the output end of the motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is rotatably connected onto the inner wall of the bottom of the shell, a reciprocating lead screw is fixedly connected onto the rotating shaft, a reciprocating lead screw sleeve is in threaded connection with the reciprocating lead screw, a first connecting rod is fixedly connected onto the reciprocating lead screw sleeve, a first rotating sleeve is rotatably connected onto the first connecting rod, a filter screen is fixedly connected onto the inner wall of the left side of the shell, a rotating block is rotatably connected onto the right side wall of the filter screen, a rotating rod is fixedly connected onto the rotating block, brush bristles are arranged on one side of the rotating rod, which is close to the filter screen, a second connecting rod is fixedly connected onto the rotating rod, and a liquid outlet pipe is fixedly inserted into the left end of the shell.

Preferably, the noise reduction mechanism comprises a first partition plate, a second partition plate and a plurality of springs, the first partition plate is connected to the inner wall of the shell in a sliding mode, the second partition plate is fixedly connected to the inner wall of the shell, and the springs are fixedly connected between the first partition plate and the second partition plate.

Preferably, a plurality of vent holes are formed in the first partition plate and the second partition plate, and the vent holes are circular holes.

Preferably, the liquid inlet pipe is provided with a plurality of silencing holes, and the silencing holes are positioned in the shell.

Preferably, the bristles are made of a resin material.

Preferably, waterproof paint is arranged on the inner wall and the outer wall of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the refrigerant passes through the feed liquor pipe and gets into in the casing, weakens the noise through the amortization pore pair, and gaseous refrigerant striking first baffle compresses the spring simultaneously, has cushioned the flow velocity of gaseous refrigerant in the casing, and then weakens the noise to reach the effect of making an uproar, improved user's use comfort.

2. When the filter screen needs to be cleaned, the motor is started, the rotating shaft is made to rotate, the reciprocating screw rod is driven to rotate, the reciprocating screw rod sleeve moves up and down, the first connecting rod is driven to move up and down, the linkage rod is driven to move, the second connecting rod and the second connecting rod rotate the sleeve, the rotating rod is made to move circularly, the brush bristles are driven to move circularly on the filter screen, the filter screen is cleaned, the operation is simple and convenient, and the phenomenon that the filter screen cannot be used due to blockage of the filter screen after the device is used for a period of time is avoided.

Drawings

Fig. 1 is a schematic front structural view of an air conditioner liquid reservoir according to the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: the device comprises a shell 1, a liquid inlet pipe 2, a silencing hole 3, a first partition plate 4, a second partition plate 5, a spring 6, a motor 7, an air vent 8, a rotating shaft 9, a reciprocating lead screw 10, a reciprocating lead screw sleeve 11, a first connecting rod 12, a first rotating sleeve 13, a filter screen 14, a rotating block 15, a rotating rod 16, a second connecting rod 17, a second rotating sleeve 18, a linkage rod 19, bristles 20 and a liquid outlet pipe 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an air conditioner liquid storage device comprises a shell 1, waterproof paint is arranged on the inner wall and the outer wall of the shell 1, the shell 1 is prevented from being rusted, the service life of the device is prolonged, a liquid inlet pipe 2 is fixedly inserted at the right end of the shell 1, a plurality of silencing holes 3 are arranged on the liquid inlet pipe 2, the silencing holes 3 are positioned in the shell 1, noise is further weakened through the silencing holes 3, a noise reduction mechanism is arranged in the shell 1, the noise reduction mechanism comprises a first partition plate 4, a second partition plate 5 and a plurality of springs 6, a plurality of vent holes 8 are respectively arranged on the first partition plate 4 and the second partition plate 5, the vent holes 8 are circular holes, vaporized refrigerant medium can smoothly pass through the first partition plate 4 and the second partition plate 5, the first partition plate 4 is connected on the inner wall of the shell 1 in a sliding manner, the second partition plate 5 is fixedly connected on the inner wall of the shell, when the accumulator sucks air, the gas refrigerant hits the first partition plate 4 to compress the spring 6, so that the flow speed of the gas refrigerant in the casing 1 is buffered, and the noise is reduced.

A motor 7 is arranged in the shell 1, a rotating shaft 9 is fixedly connected with the output end of the motor 7, the bottom end of the rotating shaft 9 is rotatably connected to the inner wall of the bottom of the shell 1, a reciprocating lead screw 10 is fixedly connected to the rotating shaft 9, a reciprocating lead screw sleeve 11 is in threaded connection with the reciprocating lead screw 10, a first connecting rod 12 is fixedly connected to the reciprocating lead screw sleeve 11, a first rotating sleeve 13 is rotatably connected to the first connecting rod 12, a filter screen 14 is fixedly connected to the inner wall of the left side of the shell 1, a rotating block 15 is rotatably connected to the wall of the right side of the filter screen 14, a rotating rod 16 is fixedly connected to the rotating block 15, bristles 20 are arranged on the side, close to the filter screen 14, of the rotating rod 16, the bristles 20 are made of resin materials, the bristles 20 are more durable, the service life of the bristles 20 is prolonged, a second connecting rod 17 is fixedly connected to the rotating rod, a liquid outlet pipe 21 is fixedly inserted at the left end of the shell 1.

The utility model discloses in, the user uses the device, when filter screen 14 needs clean, starter motor 7, make pivot 9 rotate, drive reciprocal lead screw 10 and rotate, make reciprocal lead screw cover 11 up-and-down motion, drive the up-and-down motion of head rod 12, make the up-and-down motion of first rotating sleeve 13, drive the motion of trace 19, through the effect of second connecting rod 17 with second rotating sleeve 18, make dwang 16 be circular motion, it is circular motion to drive brush hair 20 on filter screen 14, clean filter screen 14.

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 air conditioner liquid storage device comprises a shell (1) and is characterized in that a liquid inlet pipe (2) is fixedly inserted into the right end of the shell (1), a noise reduction mechanism is arranged in the shell (1), a motor (7) is arranged in the shell (1), a rotating shaft (9) is fixedly connected with the output end of the motor (7), the bottom end of the rotating shaft (9) is rotatably connected onto the inner wall of the bottom of the shell (1), a reciprocating lead screw (10) is fixedly connected onto the rotating shaft (9), a reciprocating lead screw sleeve (11) is in threaded connection onto the reciprocating lead screw (10), a first connecting rod (12) is fixedly connected onto the reciprocating lead screw sleeve (11), a first rotating sleeve (13) is rotatably connected onto the first connecting rod (12), a filter screen (14) is fixedly connected onto the inner wall of the left side of the shell (1), and a rotating block (15) is rotatably connected onto the right side, fixedly connected with dwang (16) on turning block (15), dwang (16) are close to filter screen (14) one side and are equipped with brush hair (20), fixedly connected with second connecting rod (17) are gone up in dwang (16), it is connected with second rotation cover (18) to rotate on second connecting rod (17), fixedly connected with trace (19) between second rotation cover (18) and first rotation cover (13), casing (1) left end is fixed to alternate has drain pipe (21).

2. An air conditioner liquid storage device according to claim 1, wherein the noise reduction mechanism comprises a first partition plate (4), a second partition plate (5) and a plurality of springs (6), the first partition plate (4) is slidably connected to the inner wall of the shell (1), the second partition plate (5) is fixedly connected to the inner wall of the shell (1), and the springs (6) are fixedly connected between the first partition plate (4) and the second partition plate (5).

3. The air conditioner liquid storage device as claimed in claim 2, wherein a plurality of vent holes (8) are formed in the first partition plate (4) and the second partition plate (5), and the vent holes (8) are circular holes.

4. An air conditioner accumulator according to claim 1 characterized in that the inlet pipe (2) is provided with a plurality of muffling holes (3), the muffling holes (3) being located in the casing (1).

5. An air conditioner accumulator as claimed in claim 1 characterized in that the bristles (20) are of resin material.

6. The air conditioner liquid accumulator of claim 1, characterized in that the inner wall and the outer wall of the shell (1) are provided with waterproof paint.