CN217246805U

CN217246805U - Evaporator capable of preventing dust accumulation

Info

Publication number: CN217246805U
Application number: CN202122964314.1U
Authority: CN
Inventors: 王超; 林涛; 韩超鸿; 王晓凯; 王瑞连
Original assignee: Qingdao Qingling Refrigeration Equipment Co ltd
Current assignee: Qingdao Qingling Refrigeration Equipment Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-08-23
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to an evaporimeter technical field specifically is a prevent evaporimeter of laying dust, prevent the evaporimeter of laying dust and include: the evaporator is provided with wrapping frames at two ends, and the top and the bottom of each wrapping frame are provided with fixing rings; the cleaning plate is hinged in a containing groove formed in the outer wall of the wrapping frame through a first rotating shaft; the telescopic groove is formed in the surface of the wrapping frame; the beneficial effects are that: the cleaning plate provided by the utility model swings at the back of the evaporator through the rotating shaft, the brush can clean the back of the evaporator, and when the cleaning plate is positioned in the accommodating groove, the magnet on the surface of the cleaning plate can attract the magnet on the surface of the wrapping frame, so that the cleaning plate is fixed in the accommodating groove; the utility model provides a second pivot when the inside of magnet removes, rotates the second pivot when the inside tooth of draw-in groove and gear engagement and just can drive first pivot and rotate.

Description

Evaporator capable of preventing dust accumulation

Technical Field

The utility model relates to an evaporimeter technical field specifically is a prevent evaporimeter of laying dust.

Background

The evaporator is a substance that converts a liquid substance into a gas state. There are a large number of evaporators in the industry, one of which is the evaporator used in refrigeration systems. The evaporator is an important part in four major components for refrigeration, and low-temperature condensed liquid passes through the evaporator to exchange heat with outside air, gasify and absorb heat, thereby achieving the refrigeration effect;

in the prior art, after the evaporator is installed, the back of the evaporator is difficult to clean, a large amount of dust is easy to accumulate, and the operation of the evaporator can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent evaporimeter of laying dust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust deposition prevention evaporator, comprising:

the evaporator is characterized in that two ends of the evaporator are provided with wrapping frames, and the top and the bottom of each wrapping frame are provided with fixing rings;

the cleaning plate is hinged in a containing groove formed in the outer wall of the wrapping frame through a first rotating shaft; and

the telescopic groove is formed in the surface of the wrapping frame.

Preferably, the surface of the cleaning plate is provided with a hairbrush, the top of the cleaning plate is hinged to the inside of the wrapping frame through a first rotating shaft, the first rotating shaft is located inside the wrapping frame, and the outer wall of the cleaning plate and the outer wall of the wrapping frame are provided with magnets.

Preferably, the end of the first rotating shaft, which is positioned inside the wrapping rack, is provided with a gear.

Preferably, telescopic slot internally mounted has the second pivot, and the draw-in groove has been seted up to the tip of second pivot, and the inner wall of draw-in groove has one end to install the tooth, and the tip of second pivot installs the spacing ring, and the grafting post is installed to the tip of spacing ring, pegs graft in the inside spliced eye of parcel frame.

Preferably, the inside of second pivot is seted up slottedly, and the groove internally mounted has the extension rod, and the ball is installed to the one end of extension rod.

Preferably, the end of the second rotating shaft is provided with a pulling piece, the pulling piece is sheet-shaped, and the pulling piece is exposed out of the telescopic groove.

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

1. the cleaning plate provided by the utility model swings at the back of the evaporator through the rotating shaft, the brush can clean the back of the evaporator, and when the cleaning plate is positioned in the accommodating groove, the magnet on the surface of the cleaning plate can attract the magnet on the surface of the wrapping frame, so that the cleaning plate is fixed in the accommodating groove;

2. the utility model provides a second pivot when the inside of magnet removes, rotates the second pivot when the inside tooth of draw-in groove and gear engagement and just can drive first pivot and rotate.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is an enlarged view of a structure shown in fig. 3.

In the figure: the novel vacuum cleaner comprises an evaporator 1, a wrapping frame 2, a magnet 3, a cleaning plate 4, a containing groove 5, a first rotating shaft 6, a fixing ring 7, a telescopic groove 8, a second rotating shaft 9, an extension rod 10, a pulling piece 11, a hairbrush 12, a clamping groove 13, a limiting ring 14 and a gear 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an evaporator for preventing dust deposition, comprising: the evaporator comprises an evaporator 1, wherein wrapping frames 2 are installed at two ends of the evaporator 1, fixing rings 7 are installed at the top and the bottom of the wrapping frames 2, and the evaporator 1 is fixed through the wrapping frames 2 and the fixing rings 7;

the cleaning device comprises a cleaning plate 4, the cleaning plate 4 is hinged in a containing groove 5 formed in the outer wall of a wrapping frame 2 through a first rotating shaft 6, a brush 12 is arranged on the surface of the cleaning plate 4, the top of the cleaning plate 4 is hinged in the wrapping frame 2 through the first rotating shaft 6, the first rotating shaft 6 is located in the wrapping frame 2, magnets 3 are arranged on the outer wall of the cleaning plate 4 and the outer wall of the wrapping frame 2, the cleaning plate 4 swings through the first rotating shaft 6, the cleaning plate 4 is separated from the containing groove 5, and the brush 12 is pressed against the surface of an evaporator 1 to clean the evaporator 1;

a gear 15 is arranged at the end part of the first rotating shaft 6 positioned in the wrapping frame 2, the gear 15 moves relatively in the clamping groove 13, and teeth in the clamping groove 13 are meshed with the gear (16);

the telescopic groove 8 is formed in the surface of the wrapping frame 2, a second rotating shaft 9 is installed inside the telescopic groove 8, a clamping groove 13 is formed in the end portion of the second rotating shaft 9, one end of the inner wall of the clamping groove 13 is provided with teeth, a limiting ring 14 is installed at the end portion of the second rotating shaft 9, an inserting column is installed at the end portion of the limiting ring 14 and is inserted into an inserting hole in the wrapping frame 2, the second rotating shaft 9 is pulled out of the telescopic groove 8 by pulling a pulling piece 11, the limiting ring 14 is pulled out of the inserting groove in the wrapping frame 2, the gear 15 moves in the clamping groove 13 relatively, and the teeth in the clamping groove 13 are meshed with the gear (16);

a groove is formed in the second rotating shaft 9, an extension rod 10 is arranged in the groove, a ball is arranged at one end of the extension rod 10, the extension rod 10 falls under the action of gravity after the second rotating shaft 9 is pulled out of the telescopic groove 8, and the extension rod 10 rotates the second rotating shaft 9 to enable the first rotating shaft 6 to rotate along with the extension rod;

the drawing piece 11 is installed to the tip of second pivot 9, and drawing piece 11 is the slice, and drawing piece 11 exposes the outside of telescopic slot 8, pulls out second pivot 9 from telescopic slot 8 through pulling drawing piece 11, and spacing ring 14 just extracts from the inserting groove of parcel frame 2 inside.

The working principle is as follows: during the in-service use, evaporimeter 1 is fixed through parcel frame 2 and solid fixed ring 7, when needing to clear up the back of evaporimeter 1, pull out piece 11 through the pulling and pull out second pivot 9 from expansion tank 8, spacing ring 14 just extracts from the inserting groove of parcel frame 2 inside, gear 15 is relative motion in draw-in groove 13, the inside tooth of draw-in groove 13 and (16) meshing, second pivot 9 back in pulling out expansion tank 8, extension rod 10 drops under the action of gravity, rotate second pivot 9 through extension rod 10, make first pivot 6 follow the rotation, magnet 3 on cleaning plate 4 surface and the separation of magnet 3 on parcel frame 2 surface, cleaning plate 4 swings through first pivot 6, cleaning plate 4 breaks away from in accomodating the groove 5, brush 12 tops and clears up evaporimeter 1 on the surface of evaporimeter 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An evaporator for preventing dust accumulation, characterized in that: the dust deposition prevention evaporator includes:

the evaporator comprises an evaporator (1), wherein wrapping frames (2) are mounted at two ends of the evaporator (1), and fixing rings (7) are mounted at the top and the bottom of each wrapping frame (2);

the cleaning plate (4) is hinged in a containing groove (5) formed in the outer wall of the wrapping frame (2) through a first rotating shaft (6); and

the telescopic groove (8) is formed in the surface of the wrapping frame (2).

2. An evaporator for preventing dust from being accumulated according to claim 1, wherein: the surface mounting of cleaning plate (4) has brush (12), and the top of cleaning plate (4) articulates in the inside of parcel frame (2) through first pivot (6), and first pivot (6) are located the inside of parcel frame (2), and all install magnet (3) on the outer wall of cleaning plate (4) and the outer wall of parcel frame (2).

3. An evaporator for preventing dust deposition according to claim 2, wherein: and a gear (15) is arranged at the end part of the first rotating shaft (6) positioned in the wrapping frame (2).

4. An evaporator for preventing dust from being deposited according to claim 3, wherein: telescopic groove (8) internally mounted has second pivot (9), and draw-in groove (13) have been seted up to the tip of second pivot (9), and the inner wall of draw-in groove (13) has one end to install tooth, and the tip of second pivot (9) installs spacing ring (14), and the grafting post is installed to the tip of spacing ring (14), pegs graft in the inside spliced eye of parcel frame (2).

5. An evaporator for preventing dust from being deposited according to claim 4, wherein: the inside of second pivot (9) is seted up slottedly, and inslot portion installs extension rod (10), and the ball is installed to the one end of extension rod (10).

6. An evaporator for preventing dust from being deposited according to claim 5, wherein: the end part of the second rotating shaft (9) is provided with a drawing piece (11), the drawing piece (11) is sheet-shaped, and the drawing piece (11) is exposed out of the telescopic groove (8).