CN216620255U - Air-conditioning box sealing structure - Google Patents

Abstract

The utility model provides an air-conditioning box sealing structure which comprises an air-conditioning box body, an air-conditioning box component and a sealing plate, wherein the air-conditioning box component is arranged in the air-conditioning box body; and a sealing piece for sealing a gap between the sealing plate and the air conditioning box component is arranged on one side of the sealing plate close to the air conditioning box component. According to the air-conditioning box sealing structure, the sealing plate is arranged in the air-conditioning box body, the sealing piece arranged on the sealing plate is matched, the sealing piece deforms, and a gap between the air-conditioning box body and an air-conditioning box component is sealed.

Description

Air-conditioning box sealing structure

Technical Field

The utility model belongs to the technical field of air conditioner box manufacturing, and particularly relates to an air conditioner box sealing structure.

Background

Different functional sections are distributed in the air-conditioning box, the sealing and maintenance requirements of the functional sections are different, the sealing mode in the air-conditioning box is a mode of plugging a gap between an air-conditioning part and a box plate by using a metal plate, one end of the metal plate is fixed on the box plate by using self-tapping self-drilling screws, and the other end of the metal plate is fixed on the air-conditioning part by using self-tapping self-drilling screws, so that the operation requires personnel to fix screws on the box plate and the two sides of the air-conditioning part, the workload is large, and the sealing effect is poor;

the air conditioning parts can be made of different materials under different working conditions, the hardness of the materials is different, and some materials with higher hardness such as stainless steel, the difficulty of fixing the screw is higher than that of carbon steel and other materials with smaller hardness during assembly, screw holes are pre-drilled on air-conditioning parts sometimes in order to reduce the construction difficulty caused by the hardness of the materials, therefore, the number of the positions of the screw holes needs to be considered in advance in the design stage, holes corresponding to air-conditioning parts need to be matched on the sheet metal parts for plugging, the screw holes of most parts are small in size and large in number, the dislocation of the holes is easily caused between the air-conditioning part and the blocked metal plate, so that designers need to strengthen the verification to avoid the dislocation, the workload of design verification is increased, the efficiency of design is reduced, the holes are increased, the hole opening process is increased in the manufacturing stage, and the manufacturing cost of a finished piece is increased;

when some parts in the air-conditioning box need to be overhauled and maintained, the parts need to be frequently disassembled, the common sealing part, the plugged metal plate and the box plate are fixed together, the parts and the plugged metal plate need to be disassembled and assembled again during each overhauling and maintenance, the repeated disassembly and assembly increase the overhauling and maintenance time, the parts, the plugged metal plate and the box plate are damaged, and the service life of the parts is shortened; accordingly, there continues to be an air conditioning box sealing structure.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to an air conditioning box sealing structure, so as to solve the problems of poor sealing effect and difficulty in assembly and disassembly of the existing air conditioning box components.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the sealing structure of the air conditioning box comprises an air conditioning box body, an air conditioning box component and a sealing plate, wherein the air conditioning box component is arranged in the air conditioning box body;

and a sealing piece for sealing a gap between the sealing plate and the air conditioning box component is arranged on one side of the sealing plate close to the air conditioning box component.

The sealing plate comprises a baffle plate, the edge part of the baffle plate extends outwards to form a flange, wherein an insertion groove is formed in the inner side of the flange close to one side of the air conditioner box component, and the sealing element is inserted into the insertion groove.

All the other three groups of turned edges are provided with a plurality of fixing holes, and the three groups of turned edges are fixedly arranged on the inner wall of the air-conditioning box body through screws.

The sealing member includes the sealing strip, and the sealing strip corresponds to peg graft to the inserting groove in, and the tip of sealing strip sets firmly the sealing washer.

The sealing strip and the sealing ring are made of silica gel.

The front panel of the air-conditioning box body is provided with an air inlet, and the back panel of the air-conditioning box body is provided with an air outlet;

and an access door convenient for maintaining air-conditioning box components is arranged on a side plate on one side of the air-conditioning box body.

Compared with the prior art, the air conditioner box sealing structure has the following beneficial effects:

(1) according to the air-conditioning box sealing structure, the sealing plate is arranged in the air-conditioning box body, the sealing piece arranged on the sealing plate is matched, and the sealing piece deforms to seal the gap between the air-conditioning box body and the air-conditioning box component, so that the sealing effect is good, and the situation that air directly enters from the gap without being processed by the air-conditioning box component and the air quality is poor can be effectively avoided;

(2) according to the sealing structure of the air conditioning box, the sealing plate is fixed with the inner wall of the air conditioning box body, and the sealing plate is not fixed with the air conditioning box component, so that the sealing structure of the air conditioning box is convenient to assemble and disassemble when internal components of the air conditioning box body are overhauled and maintained, the working time of overhauling and maintenance is prolonged, and the working efficiency of workers is improved;

meanwhile, the damage to the air conditioning box body, the air conditioning box component and the sealing plate is effectively avoided, and the service life of each component is prolonged.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a first angle structural schematic diagram of an air conditioning box sealing structure according to an embodiment of the utility model;

fig. 2 is a second angle structural schematic diagram of an air conditioning box sealing structure according to an embodiment of the utility model;

FIG. 3 is a schematic diagram showing a detailed structure of a sealing structure of an air conditioning box according to an embodiment of the present invention;

FIG. 4 is a schematic view of a sealing plate according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a sealing member according to an embodiment of the present invention.

Description of reference numerals:

1-an air-conditioning box body; 101-an air inlet; 102-an air outlet; 103-an access door; 2-sealing a plate; 201-a baffle; 202-flanging; 203-a plug groove; 204-fixing holes; 3-a seal; 301-sealing strip; 302-sealing ring; 4-air conditioning box component.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 3, an air conditioning box sealing structure includes an air conditioning box body 1, an air conditioning box component 4 disposed in the air conditioning box body 1, and a sealing plate 2, wherein the sealing plate 2 is fixedly mounted on an inner wall of the air conditioning box body 1, and the sealing plate 2 is used for sealing a gap formed between the air conditioning box component 4 and the inner wall of the air conditioning box body 1; the air conditioning box part 4 that this patent application adopted can be components and parts such as current filter, surface cooler, electric heater, and this patent application is not to improving, consequently, further no longer gives unnecessary details.

As shown in fig. 3, a sealing member 3 for sealing a gap between the sealing plate 2 and the air-conditioning box member 4 is provided on a side of the sealing plate 2 adjacent to the air-conditioning box member 4; the sealing plate 2 is arranged at the gap position between the air-conditioning box component 4 and the inner wall of the air-conditioning box body 1, and the sealing piece 3 is matched to form a sealing structure for the functional section in the air-conditioning box body 1.

As shown in fig. 4, the sealing plate 2 includes a baffle plate 201, and the edge of the baffle plate 201 extends outward to form a flange 202, wherein an insertion groove 203 is formed inside the flange 202 on the side close to the air conditioning box component 4, and the sealing element 3 is inserted into the insertion groove 203.

The other three groups of flanges 202 are provided with a plurality of fixing holes 204, and the three groups of flanges 202 are fixedly arranged on the inner wall of the air-conditioning box body 1 through screws; this process only needs to carry out fixed connection with closing plate 2 and air-conditioning box body 1, and closing plate 2 does not fix with air-conditioning box part 4, overhauls air-conditioning box part 4 the time, directly can with air-conditioning box part 4 from this internal dismantlement of air-conditioning box can, no longer dismantle the closing plate, dismouting process is easy and simple to handle.

As shown in fig. 5, the sealing element 3 includes a sealing strip 301, the sealing strip 301 is correspondingly inserted into the insertion groove 203, and a sealing ring 302 is fixedly arranged at an end of the sealing strip 301.

When the unit in the air-conditioning box body 1 runs, the air-conditioning box component 4 may slightly vibrate or shake, the sealing element 3 is fully contacted with the air-conditioning box component 4, and the sealing element 3 is made of silica gel, so that when the air-conditioning box component 4 and the sealing element 3 slightly displace, the sealing ring 302 can rebound or compress and is always attached to the air-conditioning box component 4, and the sealing state of the air-conditioning box component 4 in the air-conditioning box body 1 is maintained;

the sealing strip 301 and the sealing ring 302 are made of silica gel; the sealing strip 301 is inserted into the insertion groove 203 arranged on the inner side of the flange 202, and the sealing ring 302 is tightly attached to the air-conditioning box component 4 and extrudes the sealing ring 302, so that the sealing ring 302 deforms to seal a gap between the air-conditioning box component 4 and the baffle 201.

As shown in fig. 1 and 2, an air inlet 101 is provided on a front panel of the air-conditioning box body 1, and an air outlet 102 is provided on a rear panel of the air-conditioning box body 1;

an access door 103 convenient for maintaining the air-conditioning box component 4 is arranged on a side plate on one side of the air-conditioning box body 1; through setting up access door 103, because closing plate 2 need not fix with air-conditioning box part 4, only need dismantle air-conditioning box part 4 from the air-conditioning box body 1 in, can directly tear out air-conditioning box part 4 from access door 103 in, easy dismounting is swift.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (6)

1. The utility model provides an air-conditioning box seal structure, includes air-conditioning box body (1) and sets up air-conditioning box part (4) in air-conditioning box body (1), its characterized in that: the air-conditioning box further comprises a sealing plate (2), wherein the sealing plate (2) is fixedly arranged on the inner wall of the air-conditioning box body (1), and the sealing plate (2) is used for plugging a gap formed between the air-conditioning box component (4) and the inner wall of the air-conditioning box body (1);

and a sealing piece (3) for sealing a gap between the sealing plate (2) and the air-conditioning box component (4) is arranged on one side of the sealing plate (2) close to the air-conditioning box component (4).

2. An air conditioning box sealing structure according to claim 1, characterized in that: the sealing plate (2) comprises a baffle (201), the edge part of the baffle (201) extends outwards to form a flange (202), an insertion groove (203) is formed in the inner side of the flange (202) close to one side of the air conditioner box component (4), and the sealing element (3) is inserted into the insertion groove (203).

3. An air conditioning box sealing structure according to claim 2, characterized in that: all the other three groups of flanges (202) are provided with a plurality of fixing holes (204), and the three groups of flanges (202) are fixedly arranged on the inner wall of the air-conditioning box body (1) through screws.

4. An air conditioning box sealing structure according to claim 2, characterized in that: the sealing element (3) comprises a sealing strip (301), the sealing strip (301) is correspondingly inserted into the insertion groove (203), and a sealing ring (302) is fixedly arranged at the end part of the sealing strip (301).

5. An air conditioning box sealing structure according to claim 4, characterized in that: the sealing strip (301) and the sealing ring (302) are made of silica gel.

6. An air conditioning box sealing structure according to claim 1, characterized in that: an air inlet (101) is arranged on the front panel of the air-conditioning box body (1), and an air outlet (102) is arranged on the back panel of the air-conditioning box body (1);

an access door (103) convenient for maintaining the air-conditioning box component (4) is arranged on a side plate on one side of the air-conditioning box body (1).

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