CN108981001A - Air conditioner - Google Patents

Abstract

The present invention proposes an air conditioner, which includes an organic casing and an air duct system and a heat exchanger arranged in the casing. In a normal working state, the air duct system and the heat exchanger are fixed on the casing. The air duct system is arranged behind the heat exchanger, and when the air duct system is cleaned or maintained, the heat exchanger can be rotated to reveal a space for cleaning or maintaining the air duct system. The invention solves the problem that the air duct system in the air conditioner in the prior art is inconvenient to maintain or clean because the heat exchanger is fixed and is blocked.

Description

an air conditioner

technical field

The invention relates to an improvement of the structure of an air conditioner.

Background technique

At present, most of the in-line heat exchangers used in air conditioners are fixed with screws at both ends or with a buckle at one end and a screw at one end. In this way, the air duct system inside the air conditioner located behind the heat exchanger or blocked by the heat exchanger needs to be repaired. Or during cleaning operations, the entire heat exchanger needs to be taken out. Due to the large volume and weight of the heat exchanger, the operation of moving and taking is very inconvenient, and because the heat exchanger is connected to the remote end by a connecting pipeline, the moving process It is easy to damage the heat exchanger, resulting in damage to the heat exchanger.

Contents of the invention

The invention provides an air conditioner, which solves the problems in the prior art that the air conditioner is difficult to maintain and clean, and the heat exchanger is easily damaged during maintenance.

In order to achieve the purpose of solving the above-mentioned technical problems, the air conditioner proposed by the present invention is realized by the following technical solutions:

An air conditioner, comprising an organic casing and an air duct system and a heat exchanger arranged in the casing, the air duct system and the heat exchanger are fixed on the casing, the air duct system is arranged in the Behind the heat exchanger, the heat exchanger can be pivoted open to reveal a space for cleaning or maintenance of the air duct system.

The present invention also includes the following additional technical features:

Further, one side of the heat exchanger is provided with an air conditioner that can rotate the heat exchanger to open the air conditioner, which solves the problem of the heat exchanger installation structure in the air conditioner in the prior art for the air duct system blocked by the heat exchanger. Problems with inconvenient maintenance or cleaning operations.

Further, the heat exchanger is an in-line heat exchanger, the side of the in-line heat exchanger connected to the external pipeline is the connecting pipe side, and the two sides of the in-line heat exchanger are provided with end plates, The end plate on the side away from the connecting pipe of the in-line heat exchanger is fixed to the casing by fasteners, and the end plate on the connecting pipe side of the in-line heat exchanger is provided with a The rotating structure that can make the in-line heat exchanger rotate in the state.

Further, the rotating structure includes a rotating shaft, and the end plate on the pipe-connecting side of the in-line heat exchanger is rotatably connected to the rotating shaft, and the axis of the rotating shaft is parallel to the long side of the end plate on the pipe-connecting side.

Further, the rotating structure is a rotating hinge, and one end of the rotating hinge is fixedly connected to the end plate on the pipe-connecting side of the in-line heat exchanger, and the other end is fixedly connected to the casing seat on the casing.

Further, an air inlet and an air outlet are provided on the casing, the heat exchanger is arranged corresponding to the position of the air inlet, and a fan is arranged behind the heat exchanger, and the fan corresponds to the air outlet set up.

Further, the rotation angle of the heat exchanger is 0-90 degrees.

Further, the air conditioner is a wall-mounted air conditioner indoor unit, cabinet unit, window unit, dehumidifier or air conditioner outdoor unit.

The present invention has the following advantages and positive effects:

The invention provides an air conditioner, which includes an organic casing, a heat exchanger and an air duct system arranged in the casing, and in normal working condition, the heat exchanger is fixed on the casing At the rear of the heat exchanger, in the maintenance state, the heat exchanger can be turned open to reveal the space for the air duct system for maintenance or cleaning. Through the installation and arrangement of the heat exchanger in the present invention, when cleaning or maintaining the air duct system behind the heat exchanger or covered by it, the heat exchanger can be turned open to reveal the maintenance space and meet the needs. The repaired air duct system can be repaired or cleaned without dismantling the entire heat exchanger. The operation is simple and convenient, and it can also effectively avoid the problem of damage to the heat exchanger pipeline caused by disassembling the heat exchanger as a whole .

Description of drawings

Fig. 1 is the structural representation of air conditioner of the present invention;

Fig. 2 is the front view under the normal state of the heat exchanger of the air conditioner of the present invention;

Fig. 3 is the front view of the heat exchanger of the air conditioner of the present invention rotated 90 degrees;

Fig. 4 is the top view of the heat exchanger of the air conditioner of the present invention rotated 60 degrees;

Fig. 5 is a structural schematic diagram of the hinge of the air conditioner of the present invention.

Detailed ways

The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The present invention proposes an embodiment of an air conditioner, as shown in FIGS. The heat exchanger 100 and the air duct system in 400 are fixed on the casing 400 in normal working condition, and the air duct system is also fixed in the casing 400, and the structure is set as To ensure the normal operation of the entire air-conditioning equipment, an air inlet is usually provided on the casing 400, and then a heat exchanger 100 and an air duct system are sequentially arranged along the air inlet from outside to inside. The air duct system includes a fan, an air duct, Drive the motor, etc., and then be the air outlet. The wind enters from the air inlet, passes through the heat exchanger 100, and then blows out from the air outlet through the fan in the air duct system. The entire structure of the air duct system is located at the rear of the heat exchanger 100. In the existing In the fixing method in the technology, the entire heat exchanger 100 needs to be disassembled for maintenance during maintenance, which is inconvenient for maintenance operations and difficult for maintenance operations due to the large volume and weight of the heat exchanger 100 . The structure of the heat exchanger 100 proposed in this embodiment can be rotated and opened to reveal a space for maintenance or cleaning of the air duct system in a maintenance state. The present invention improves the installation and fixing method of the heat exchanger 100, so that when the air duct system needs to be maintained or cleaned, the heat exchanger 100 can be turned and opened, and the heat exchanger 100 can be opened after arbitrarily rotating a certain angle, which is convenient The internal air duct system structure of the air conditioner is maintained or cleaned, so that the entire heat exchanger 100 does not need to be disassembled when performing component maintenance, and the space can be revealed after turning and opening, so that it can be conveniently and quickly carried out. Cleaning or maintenance of the internal components of the air duct system; at the same time, the rotation opening method is adopted, and the angle of rotation and opening can be selected according to the demand, and the opening at any angle within the range of the rotation angle can be realized, which can satisfy the opening of different spaces and realize the The maintenance or cleaning of different parts of the air duct system, and the installation method of the heat exchanger structure in this patent does not need to remove the entire heat exchanger 100 as a whole, which effectively avoids damage to the pipeline of the heat exchanger 100 caused by the overall removal. damage, damage to the heat exchanger 100.

Further, at least one side of the heat exchanger 100 is provided with a rotating structure 200 that can rotate and open the heat exchanger 100 when the heat exchanger 100 is disassembled for maintenance. When setting, the rotating structure 200 can be arranged on either side of the heat exchanger 100 according to the requirement, or the rotating structure 200 can be arranged on both sides of the heat exchanger 100, and the other side can be disassembled according to the requirement during cleaning or maintenance. Open, and then make the heat exchanger 100 rotate along the rotating structure 200 to open.

Preferably, the heat exchanger 100 in this embodiment is an inline heat exchanger, the two sides of the inline heat exchanger are provided with end plates 300, and one side of the inline heat exchanger needs to be connected with the external tube In this embodiment, the side connected to the external pipeline is referred to as the connecting pipe side, and the end plate 300 on the connecting pipe side away from the in-line heat exchanger 100 is fixed to the casing 400 by fasteners. The end plate 300 on the pipe-connecting side of the row heat exchanger 100 is provided with a rotation mechanism that allows the in-line heat exchanger 100 to rotate around a certain axis when the end plate 300 on the side away from the connecting pipe of the in-line heat exchanger 100 is in a disassembled state. Structure 200. Preferably, the fastener is a fastening screw. When not in use, one side of the in-line heat exchanger 100 is fixed on the casing 400 by fasteners, and the other side is fixed by the rotating structure 200. When performing maintenance or cleaning of the internal components of the air duct system, the fasteners can be After disassembly, the in-line heat exchanger 100 is rotated and opened by the rotating structure 200. At this time, the internal components of the air duct system can be repaired and cleaned, and the operation is simple and convenient without damaging the structure of the heat exchanger 100.

As an implementation of the rotating structure 200 in this embodiment, the rotating structure 200 includes a rotating shaft, the end plate 300 on the tube side of the in-line heat exchanger 100 is connected to the rotating shaft in rotation, and the axis of the rotating shaft is connected to the connecting shaft. The long sides of the tube-side end plate 300 are parallel. The inline heat exchanger 100 can be rotated along the rotating shaft after one side is disassembled, so that the inline heat exchanger 100 can be rotated and opened.

Another embodiment of the rotating structure 200 in this embodiment is: the rotating structure 200 is a rotating hinge, one end of the rotating hinge is fixedly connected to the end plate 300 on the tube side of the in-line heat exchanger 100, and the other end is It is fixedly connected with the casing 400 seat on the casing 400 . The rotating hinge can adopt the existing hinge structure in the prior art, as long as the rotation of the heat exchanger 100 can be realized, and no specific limitation is made here. When the heat exchanger 100 is not disassembled, one end of the rotating hinge is fixed on the end plate 300 on the connecting pipe side by screws, and the other end is fixed on the casing 400. When cleaning and maintenance are required, the heat exchanger 100 is another The screws on one side are disassembled, and then the heat exchanger 100 can be rotated and opened around the rotating shaft of the rotating hinge, at which point it can be maintained or cleaned.

Further, the structure of the air conditioner in this embodiment is that the casing 400 is provided with an air inlet and an air outlet, and the heat exchanger 100 is arranged correspondingly to the position of the air inlet. In the heat exchanger 100 A fan 500 is arranged at the rear of the fan, and the fan 500 is arranged correspondingly to the air outlet.

Preferably, the rotation angle of the heat exchanger 100 is 0-90 degrees.

Further, the air conditioner in this embodiment is a wall-mounted air-conditioning indoor machine, a cabinet machine, a window machine, a dehumidifier or an air-conditioning outdoor There is no specific limitation here.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art can still understand the foregoing embodiments. The recorded technical solutions are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions claimed in the present invention.

Claims (8)

1. a kind of air regulator includes casing and the ducting system being arranged in casing and heat exchanger, which is characterized in that institute It states ducting system and heat exchanger is fixed on the housing, the ducting system is arranged at heat exchanger rear, and the heat exchanger can Rotating opening is to manifest the space for being cleaned or being repaired to ducting system.

2. air regulator according to claim 1, which is characterized in that being provided in the side of the heat exchanger can make to change The rotational structure of hot device Unscrew.

3. air regulator according to claim 2, which is characterized in that the heat exchanger is in line heat exchanger, described straight The side for arranging heat exchanger and extraneous piping connection is connecting leg side, and the two sides of the in line heat exchanger are provided with end plate, far from line The end plate of heat exchanger connecting leg side is fixed by fastener and casing, is provided on the end plate of in line heat exchanger connecting leg side far from straight The end plate of row heat exchanger connecting leg side can make the rotational structure of in line heat exchanger rotation when being in disassembly status.

4. air regulator according to claim 3, which is characterized in that the rotational structure includes shaft, in line heat exchange The end plate and shaft of device connecting leg side are rotatablely connected, and the axis of the shaft is parallel with the long side of end plate of the connecting leg side.

5. air regulator according to claim 3, which is characterized in that the rotational structure is rotation hinge, is rotated Hinge one end is fixedly connected with the end plate of in line heat exchanger connecting leg side, and the other end is fixedly connected with the chassis block on casing.

6. air regulator according to claim 5, which is characterized in that be provided with air inlet and outlet air on the housing Mouthful, the heat exchanger is correspondingly arranged with the air inlet position, the rear of the heat exchanger is provided with fan, the fan and Air outlet is correspondingly arranged.

7. air regulator according to claim 3, which is characterized in that the rotational angle of the heat exchanger is 0-90 degree.

8. air regulator according to claim 1 is standby, which is characterized in that the air regulator is wall-hanging air conditioner room Inner machine, cabinet-type air conditioner, window machine, dehumidifier or air-conditioner outdoor unit.