CN108278757A - Purge module and air conditioner - Google Patents

Abstract

The invention provides a purification module and an air conditioner. Among them, the purification module is detachably installed on the shell of the air conditioner as a whole, and is used to purify and filter the air entering the shell. The purification module includes: the main frame, the electric purification module and the air intake grille. The installation space is limited; the electric purification module can be detachably installed in the installation space; the air intake grille is installed on the main frame and is located on the air intake side of the electric purification module, the air intake grille is rotatably connected with the main frame, and the air intake grille When it is rotated to a preset angle, a dismounting opening for installing or dismounting the electric purification module is formed between the main frame and the main frame. The purification module provided by the present invention is convenient to disassemble the purification module as a whole for cleaning, and makes the assembly of the air conditioner on the production line more convenient; the electric purification module is protected by the air inlet grille to prevent the electric purification module from being damaged, and It is convenient for the electric purification module to be pulled out from the disassembly port along the direction in which the air intake grille is rotated and opened, and the operation is more convenient.

Description

Purification module and air conditioner

technical field

The present invention relates to the technical field of air conditioning, and more specifically, to a purification module and an air conditioner including the purification module.

Background technique

Existing air conditioners are usually directly formed on the shell of the air conditioner to install the grille frame for installing air intake grilles, filter screens, electric purification modules and other components. The components are directly installed on the housing. When it is necessary to clean the filter screen, electric purification module and other components, each component needs to be removed from the housing for cleaning. The operation is complicated, and the parts that cannot be disassembled cannot be cleaned; and multiple All components need to be assembled on the production line, which is complicated and inefficient.

Contents of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art.

Therefore, an object of one aspect of the present invention is to provide a purification module.

The purpose of another aspect of the present invention is to provide an air conditioner comprising the above purification module.

In order to achieve the above object, the technical solution of the first aspect of the present invention provides a purification module, which is detachably installed on the housing of the air conditioner as a whole, and is used to clean the air entering the housing. Purification and filtration, the purification module includes: a main frame, which defines an installation space; an electric purification module, which can be detachably installed in the installation space; and an air intake grill, which is installed on the main frame on the air intake side of the electric purification module, the air intake grille is rotatably connected to the main frame, and when the air intake grille is rotated to a preset angle, a Install or disassemble the disassembly port of the electric purification module, and the electric purification module is installed on or disassembled from the main frame through the disassembly port.

In the purification module provided by the above technical solution of the present invention, the purification module is detachably installed on the housing of the air conditioner as a whole, so that when it is necessary to clean the air inlet grille, the electric purification module and other components in the purification module, The entire purification module can be removed from the air conditioner shell for cleaning, which is easy to operate, saves time and effort, and can clean the charged particles attached to the plastic parts around the electric purification module, such as the main frame, and can effectively Prevent the risk of electric shock caused by live cleaning, thereby improving the convenience and safety of users when cleaning the purification module; secondly, in the manufacturing process, the purification module is directly assembled on the air conditioner shell as a component, and then combined with The other parts of the air conditioner are assembled, which makes the assembly of the air conditioner on the production line more convenient, which is conducive to improving assembly efficiency; the purification module includes the main frame, the air intake grill installed on the main frame, and the main frame and the inlet The electric purification module between the air grills purifies and filters the air entering the casing through the electric purification module, thereby improving the cleanliness of the air supply of the air conditioner; the electric purification module can be detachably installed on the main frame, so that when the user does not When it is necessary to filter and purify the air or to increase the air supply efficiency of the air conditioner and reduce the energy consumption of the air conditioner, the electric purification module can be easily removed, and the operation is convenient.

Secondly, the electric purification module is installed on the main frame, and the electric purification module is protected by the air intake grille located on the air intake side of the electric purification module, so as to prevent the electric purification module from being damaged, thereby prolonging the service life of the electric purification module; The electric purification module is installed on the main frame instead of the intake grille, and the disassembly port formed between the electric purification module and the main frame when the intake grille is rotated to a preset angle is installed on the main frame or from the main frame Remove it from above, so that the electric purification module can be pulled out from the disassembly port along the direction of the air intake grille turning and opening. For example, if the purification module is installed on the rear shell of the air conditioner, the purification module can Pull out or pull out to the side, the operation is more convenient.

In addition, the purification module provided by the above technical solution of the present invention may also have the following additional technical features:

In the above technical solution, preferably, one side of the electric purification module along the height direction is plugged and positioned with the main frame, and the other side of the electric purification module along the height direction can be rotated relative to the one side by preset After the angle, it is clamped and fixed with the main frame.

When installing the electric purification module, first insert and position the electric purification module on one side along the height direction with the main frame, then turn to the other side of the electric purification module along the height direction, so that the other side of the electric purification module along the height direction It is clamped and fixed with the main frame, so that the electric purification module can be firmly installed on the main frame, the structure is simple, and the installation is convenient; when the electric purification module needs to be disassembled, it is only necessary to disengage the electric purification module from the main frame, and then turn the electric purification module , so that the electric purification module is pulled out from the main frame, and the electric purification module can be disassembled, which is convenient for disassembly.

In the above technical solution, preferably, a vertical partition rib is formed in the middle of the main frame, and at least one electric purification module is respectively installed on both sides of the vertical partition rib, and a There is a positioning hole, and the one side of the electric purification module along the height direction is provided with a protruding positioning column, and the positioning column is plugged into the positioning hole for positioning.

Install at least one electric purification module on both sides of the vertical partition rib, that is, two electric purification modules arranged side by side, so that for relatively large air inlets, the size of each electric purification module can be avoided. Large, to ensure the structural strength of each electric purification module; and usually electric purification modules, intake grilles and other components have a certain arc, this design can avoid the difficulty of installing the electric purification module due to the excessive arc of each electric purification module question.

In the above technical solution, preferably, limiting ribs are respectively extended on both sides of the main frame along the height direction, and clamping holes are opened on the limiting ribs, and the other side of the electric purification module along the height direction A clasp is provided, and the clasp is clamped and fixed with the card hole.

The matching method of plug-in positioning and clip-in fixing is adopted, so that the assembly structure of the electric purification module on the main frame is simple and the assembly efficiency is high.

In any of the above technical solutions, preferably, a stop step is formed on the main frame, and the stop step is located on the side of the electric purification module away from the air inlet grille, so as to limit the electric purification module. The installation position of the module on the main frame.

The stop steps are set to limit the installation position of the electric purification module on the main frame and ensure the reliable installation of the electric purification module on the main frame; preferably, a stop step is formed on the upper and lower sides of the main frame.

In any of the above technical solutions, preferably, the purification module further includes a filter, the filter is installed in the installation space and is limited between the electric purification module and the air intake grille between.

Use the filter to filter the air before entering the electric purification module to filter out relatively large impurities in the air, slow down the speed at which the electric purification module is polluted or blocked by impurities, and prolong the service life of the electric purification module.

In any of the above technical solutions, preferably, a vertical partition rib is formed in the middle of the main frame, and at least one pair of the inlet grilles are installed on both sides of the vertical partition rib, and each pair of the inlet grilles The sides of the air grille that are relatively close to each other in the height direction are respectively rotatably connected with the main frame.

The sides of each pair of air intake grilles that are relatively close to each other in the height direction are respectively rotatably connected to the main frame, so that the disassembly and assembly openings formed between each pair of air intake grilles and the main frame are relatively far away from each other, avoiding installation on the vertical partition ribs The disassembly and assembly of the two electric purification modules on both sides interferes.

The technical solution of the second aspect of the present invention provides an air conditioner, comprising: a casing, a hollow air inlet is formed on the casing; and a purification module as described in any one of the above technical solutions, the purification module The group as a whole is detachably installed at the air inlet.

The air conditioner provided by the above-mentioned technical solution of the present invention has the beneficial effects of the purification module described in any of the above-mentioned technical solutions because it includes the purification module described in any of the above-mentioned technical solutions, and will not be repeated here.

In the above technical solution, preferably, the filtration and purification area of the purification module covers the entire air inlet.

The purification area of the purification module covers the entire air inlet of the air conditioner, that is, all the airflow is filtered and purified by the purification module and then enters the housing to ensure the purification effect of the purification module on the air, thereby improving the air supply efficiency of the air conditioner. cleanliness.

In the above technical solution, preferably, a plurality of grill ribs are formed at the air inlet, and the leeward side of the purification module stops at the air inlet through a plurality of the grill ribs; A support step for supporting the purification module is formed at the bottom of the tuyere, and the purification module is supported on the support step.

Utilize the grill ribs to limit the installation position of the purification module at the air inlet, and improve the structural strength of the purification module installed at the air inlet, and use the grill ribs arranged on the housing and the main frame installed on the purification module The air inlet grille on the top protects the inside and outside of the electric purification module to prevent the electric purification module from being damaged, thereby prolonging the service life of the electric purification module; use the support steps to support the purification module, and improve the support of the shell to the purification module Strength, to ensure the structural strength of the purification module installed on the housing; preferably, the vertical projection of the center of gravity of the purification module falls on the wall of the housing below the air inlet, that is, the weight of the purification module mainly weighs On the wall of the housing below the air inlet, the support stability of the housing to the purification module can be improved, and the damage to the purification module caused by falling during transportation and the like can be prevented.

In the above technical solution, preferably, a protruding screw column is formed on the side of the main frame of the purification module away from the air intake grille, and a screw column corresponding to the screw column is provided on the housing. A screw hole, a screw embedded in the screw column and connected with the screw hole, so as to fix the purification module on the housing.

The screws are embedded in the screw columns on the main frame and connected with the screw holes on the housing to limit the displacement of the purification module in the front and rear direction, improve the firmness of the assembly of the purification module and the housing, and overcome the damage to the connection structure caused by stress; Preferably, the screw connection structure is arranged on the upper and lower sides of the purification module.

In the above technical solution, preferably, hooks are respectively provided on both sides of the main frame of the purification module along the height direction, and hooks are respectively provided on both sides of the air inlet along the height direction to fit the hooks. The card slot, the hook cooperates with the card slot to realize the clamping and fixing of the main frame and the housing.

The cooperation between the hook and the slot further ensures the reliability of the connection between the main frame and the casing, and avoids a large assembly gap between the two sides along the height direction.

In any of the above technical solutions, preferably, the housing includes an air inlet panel and an air outlet panel, the air inlet panel and the air outlet panel are connected to form an installation cavity, and the air inlet panel is provided with The air inlet, the air outlet panel is provided with an air outlet facing the air inlet, a heat exchanger is arranged in the installation cavity, a through-flow air duct is formed in the installation cavity, and the through-flow air duct is formed in the installation cavity. A cross-flow fan is vertically placed in the flow air channel.

The air inlet and the air outlet are set opposite to each other, so that the external airflow enters the casing along the direction perpendicular to the electric purification module, so as to ensure that all airflow can be filtered by the electric purification module, and make the flow path of the airflow in the casing Short and low loss, it is convenient to increase the air supply speed of the air conditioner and reduce energy consumption.

In the above technical solution, preferably, the air inlet, the heat exchanger, the cross-flow fan, the cross-flow air duct and the air outlet are located at the same height.

The above-mentioned structures are designed to be located at the same height, so that the loss of airflow flowing in the casing is small, which is convenient for increasing the air supply speed of the air conditioner and reducing energy consumption.

Additional aspects and advantages of the invention will become apparent in the description which follows, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a schematic diagram of the three-dimensional structure of the purification module according to an embodiment of the present invention;

Fig. 2 is a front structural schematic diagram of the purification module shown in Fig. 1;

Fig. 3 is a schematic cross-sectional structure diagram of A-A direction in Fig. 2;

Fig. 4 is a schematic cross-sectional structure diagram of B-B direction in Fig. 2;

Fig. 5 is a three-dimensional structural schematic diagram of the main frame in the purification module shown in Fig. 1;

Fig. 6 is a schematic diagram of the three-dimensional structure of the electric purification module in the purification module shown in Fig. 1;

Fig. 7 is a schematic perspective view of the three-dimensional structure of the air intake grille in the purification module shown in Fig. 1 .

Fig. 8 is a schematic structural view of the purification module according to another embodiment of the present invention;

Fig. 9 is a schematic diagram of an exploded structure of the purification module shown in Fig. 8;

Fig. 10 is an exploded schematic diagram of a partial structure of the purification module shown in Fig. 9;

Fig. 11 is a schematic diagram of the assembly structure of the air inlet grille and the main frame of the purification module shown in Fig. 9;

Fig. 12 is a structural schematic diagram of another viewing angle of Fig. 11;

Fig. 13 is a schematic diagram of the assembly structure of the purification module and the housing shown in an embodiment of the present invention;

Fig. 14 is a structural schematic diagram of another viewing angle of Fig. 13;

Fig. 15 is a structural schematic diagram showing that the purification module shown in Fig. 13 is removed from the housing;

Fig. 16 is a partial structural schematic diagram of the air conditioner according to an embodiment of the present invention;

Fig. 17 is a schematic cross-sectional structural diagram of C-C in Fig. 16 .

Wherein, the corresponding relationship between reference numerals and component names in Fig. 1 to Fig. 17 is:

1 purification module, 11 main frame, 111 vertical partition rib, 112 positioning hole, 113 limit rib, 114 card hole, 115 stop step, 116 screw column, 117 hook, 118 shaft hole, 119 horizontal partition rib, 12 electric purification module, 121 positioning column, 122 buckle, 13 air inlet grille, 131 rotating shaft, 14 filter screen, 2 housing, 21 air inlet panel, 211 air inlet, 22 air outlet panel, 221 air outlet, 23 grids Bar bars, 24 supporting steps, 25 screw holes, 26 card slots, 3 heat exchangers, 4 cross-flow air ducts, and 5 cross-flow fans.

Detailed ways

In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

A purification module and an air conditioner according to some embodiments of the present invention will be described below with reference to FIGS. 1 to 17 .

As shown in Figures 1 to 17, according to some embodiments of the present invention, a purification module 1 is provided. The purification module 1 is integrally and detachably installed on the housing 2 of the air conditioner for Purify and filter the air. The purification module 1 includes: a main frame 11, an electric purification module 12 and an air intake grille 13. The main frame 11 defines an installation space; the electric purification module 12 can be detachably installed in the installation space; The air intake grille 13 is installed on the main frame 11 and is located on the air intake side of the electric purification module 12. The air intake grille 13 is rotatably connected with the main frame 11, and when the air intake grille 13 is rotated to a preset angle, it will contact with the main frame 11. A detachment opening for installing or detaching the electric purification module 12 is formed between them, and the electric purification module 12 is installed on the main frame 11 or detached from the main frame 11 through the detachment opening.

In the purification module 1 provided by the above-mentioned embodiments of the present invention, the purification module 1 is integrally and detachably installed on the housing 2 of the air conditioner, so that when the air inlet grille 13 and the electric purification module 12 in the purification module 1 need to be cleaned When cleaning other components, the whole purification module 1 can be removed from the housing 2 of the air conditioner for cleaning. The operation is simple, time-saving and labor-saving, and the plastic parts attached to the electric purification module 12, such as the main frame 11, can be cleaned. Clean the charged particles on the surface, and can effectively prevent the risk of electric shock caused by charged cleaning, thereby improving the convenience and safety of the user when cleaning the purification module 1; secondly, in the manufacturing process, the purification module 1 is used as a component Directly assembled on the housing 2 of the air conditioner, and then assembled with other parts of the air conditioner, the assembly of the air conditioner on the production line is more convenient, thereby helping to improve assembly efficiency; the purification module 1 includes a main frame 11, installed on the main The air intake grille 13 on the frame 11 and the electric purification module 12 installed between the main frame 11 and the air intake grille 13 purify and filter the air entering the housing 2 through the electric purification module 12, thereby improving the air conditioner. The cleanliness of the air supply of the air conditioner; the electric purification module 12 can be detachably installed on the main frame 11, so that when the user does not need to filter and purify the air or needs to increase the air supply efficiency of the air conditioner and reduce the energy consumption of the air conditioner The electric purification module 12 can be easily disassembled, and the operation is convenient.

Secondly, the electric purification module 12 is installed on the main frame 11, and the electric purification module 12 is protected by the air intake grille 13 located at the air intake side of the electric purification module 12, so as to prevent the electric purification module 12 from being damaged, thereby prolonging the battery life. The service life of the purification module 12; the electric purification module 12 is installed on the main frame 11 instead of the air intake grille 13, and the electric purification module 12 is formed between the main frame 11 and the main frame 11 when it rotates from the air intake grille 13 to a preset angle. The disassembly port is installed on the main frame 11 or removed from the main frame 11, so that the electric purification module 12 can be pulled out from the disassembly port along the direction in which the air intake grille 13 is rotated and opened, for example, for the installation of the purification module 1 In the case of the rear casing of the air conditioner, the purification module 1 can be pulled out backwards or sideways, which is more convenient to operate.

In one embodiment of the present invention, as shown in FIGS. 1 to 7 , one side of the electric purification module 12 along the height direction is plugged into the main frame 11 and positioned, and the other side of the electric purification module 12 along the height direction can be opposite to one another. After turning sideways at a preset angle, it is clamped and fixed with the main frame 11 .

When specifically installing the electric purification module 12, one side of the electric purification module 12 along the height direction is plugged and positioned with the main frame 11, and then turned to the other side of the electric purification module 12 along the height direction, so that the electric purification module 12 is positioned along the height direction. The other side of the direction is clamped and fixed with the main frame 11, so that the electric purification module 12 can be firmly installed on the main frame 11. The structure is simple and the installation is convenient; The frame 11 is disengaged from the clamping connection, and then the electric purification module 12 is rotated so that the electric purification module 12 is pulled out from the main frame 11, so that the electric purification module 12 can be disassembled, and the disassembly is convenient.

In one embodiment of the present invention, as shown in Fig. 3, Fig. 4 and Fig. 5, a vertical partition rib 111 is formed in the middle of the main frame 11, and at least one electric purification module is respectively installed on both sides of the vertical partition rib 111 12. A positioning hole 112 is opened on the vertical partition rib 111, and a protruding positioning column 121 is provided on one side of the electric purification module 12 along the height direction, and the positioning column 121 is plugged into the positioning hole 112 for positioning.

At least one electric purification module 12 is respectively installed on both sides of the vertical partition rib 111, that is, two electric purification modules 12 arranged side by side on the left and right, so that for the relatively large air inlet 211, each electric purification module 12 can be avoided The size of the electric purification module 12 is too large to ensure the structural strength of each electric purification module 12; and usually the electric purification module 12, air intake grille 13 and other components have a certain curvature, so that the design can avoid the curvature of each electric purification module 12 If it is too large, it will be difficult to install the electric purification module 12 .

Further, as shown in Figure 8 and Figure 9, the middle part of the main frame 11 is also formed with a transverse partition rib 119, the transverse partition rib 119 and the vertical partition rib 111 divide the main frame 11 into four installation areas, each installation area An electric purification module 12 is installed.

Further, as shown in FIG. 5 , the two sides of the main frame 11 along the height direction respectively extend limit ribs 113 , and the limit ribs 113 are provided with clamping holes 114 . As shown in FIG. 6 , the electric purification module 12 along the height direction The other side is provided with a buckle 122 , as shown in FIG. 1 to FIG. 4 , the buckle 122 is locked and fixed with the buckle hole 114 .

The matching method of plug-in positioning and snap-in fixing is adopted, so that the assembly structure of the electric purification module 12 on the main frame 11 is simple and the assembly efficiency is high.

In one embodiment of the present invention, as shown in Fig. 5 and Fig. 10, a stop step 115 is formed on the main frame 11, and the stop step 115 is located on the side of the electric purification module 12 away from the air intake grill 13, so as to limit The installation position of the electric purification module 12 on the main frame 11.

The setting of the stop step 115 is to limit the installation position of the electric purification module 12 on the main frame 11, and ensure the reliable installation of the electric purification module 12 on the main frame 11; preferably, the upper and lower sides on the main frame 11 respectively form a Stop position step 115.

In one embodiment of the present invention, as shown in Figures 8 and 9, the purification module 1 further includes a filter screen 14, the filter screen 14 is installed in the installation space, and is limited to the electric purification module 12 and the intake grille Between 13.

Utilize the filter screen 14 to filter the air before entering the electric purification module 12, to filter out relatively large impurities in the air, slow down the speed at which the electric purification module 12 is polluted or blocked by impurities, thereby prolonging the service life of the electric purification module 12 .

In one embodiment of the present invention, as shown in Fig. 10, Fig. 11 and Fig. 12, a vertical partition rib 111 is formed in the middle of the main frame 11, and at least a pair of inlet style ribs are installed on both sides of the vertical partition rib 111. Grilles 13, each pair of air intake grills 13 are rotatably connected to the main frame 11 on one side relatively close to each other along the height direction.

Each pair of air intake grilles 13 is rotatably connected to the main frame 11 on one side relatively close to the height direction, so that the dismounting opening formed between each pair of air intake grilles 13 and the main frame 11 is relatively far away from the setting, avoiding being installed on The assembly and disassembly of the two electric purification modules 12 on both sides of the vertical partition rib 111 interferes.

Further, a transverse partition rib 119 is formed in the middle of the main frame 11. The transverse partition rib 119 and the vertical partition rib 111 divide the main frame 11 into four installation areas, and each installation area is rotatably installed with an intake grill 13 .

In a specific embodiment, as shown in FIG. 10 and FIG. 11 , rotating shafts 131 are respectively provided at both ends of each pair of intake grilles 13 on the side that is relatively close to each other in the height direction, and the main frame 11 is provided with corresponding shafts 131. The shaft hole 118 and the rotating shaft 131 are correspondingly inserted into the shaft hole 118 to realize the rotational connection between the intake grill 13 and the main frame 11 .

As shown in Figures 13 to 17, the embodiment of the second aspect of the present invention provides an air conditioner, including: a housing 2 and a purification module 1 as in any of the above-mentioned embodiments, the housing 2 is formed with a hollow The air inlet 211; the purification module 1 is detachably installed at the air inlet 211 as a whole.

The air conditioner provided by the above embodiments of the present invention has the beneficial effects of the purification module 1 of any of the above embodiments because it includes the purification module 1 of any of the above embodiments, and will not be repeated here.

Preferably, the filtration and purification area of the purification module 1 covers the entire air inlet 211 .

The purification area of the purification module 1 covers the entire air inlet 211 of the air conditioner, that is, all airflows are filtered and purified by the purification module 1 and then enter the housing 2 to ensure the purification effect of the purification module 1 on the air, thereby Improve the cleanliness of the air supplied by the air conditioner.

In one embodiment of the present invention, as shown in FIG. 15 , a plurality of grill ribs 23 are formed at the air inlet 211 , and the leeward side of the purification module 1 stops at the air inlet 211 through the plurality of grill ribs 23 ; A support step 24 for supporting the purification module 1 is formed at the bottom of the air inlet 211 , and the purification module 1 is supported on the support step 24 .

Utilize the grid rib 23 to limit the installation position of the purification module 1 at the air inlet 211, and improve the structural strength of the installation of the purification module 1 at the air inlet 211, and utilize the grid rib 23 arranged on the housing 2 and install The intake grille 13 on the main frame 11 of the purification module 1 protects the inside and outside of the electric purification module 12, prevents the electric purification module 12 from being damaged, thereby prolonging the service life of the electric purification module 12; Support the purification module 1, improve the support strength of the housing 2 to the purification module 1, and ensure the structural strength of the purification module 1 installed on the housing 2; preferably, the vertical projection of the center of gravity of the purification module 1 falls on the On the wall of the housing 2 below the air inlet 211, that is, the weight of the purification module 1 is mainly pressed on the wall of the housing 2 below the air inlet 211, so that the support of the housing 2 to the purification module 1 is stable It can prevent the purification module 1 from being damaged due to falling during transportation and the like.

In one embodiment of the present invention, as shown in Fig. 5, Fig. 10 and Fig. 11, a protruding screw column 116 is formed on the side of the main frame 11 of the purification module 1 away from the air intake grille 13, as shown in Fig. 15 and FIG. 16 , the housing 2 is provided with screw holes 25 corresponding to the screw columns 116 , and the screws are embedded in the screw columns 116 and connected with the screw holes 25 to fix the purification module 1 on the housing 2 .

The screw is embedded in the screw post 116 on the main frame 11, and is connected with the screw hole 25 on the housing 2 to limit the displacement of the purification module 1 in the front and rear directions, and improve the firmness of the assembly of the purification module 1 and the housing 2, and overcome the Destruction of the connection structure by stress; preferably, the screw connection structure is arranged on the upper and lower sides of the purification module 1 .

In one embodiment of the present invention, as shown in FIG. 5 , hooks 117 are respectively provided on both sides of the main frame 11 of the purification module 1 along the height direction. As shown in FIG. 15 , the air inlet 211 along the height direction The two sides are respectively provided with engaging grooves 26 adapted to the engaging hooks 117 , and the engaging hooks 117 cooperate with the engaging grooves 26 to achieve engaging and fixing the main frame 11 and the housing 2 .

The cooperation between the hook 117 and the slot 26 can further ensure the reliability of the connection between the main frame 11 and the casing 2, and avoid a large assembly gap between the two sides along the height direction.

In one embodiment of the present invention, as shown in FIG. 17 , the casing 2 includes an air inlet panel 21 and an air outlet panel 22 , the air inlet panel 21 and the air outlet panel 22 are connected to form an installation cavity, and the air inlet panel 21 An air inlet 211 is provided, and an air outlet 221 opposite to the air inlet 211 is provided on the air outlet panel 22. A heat exchanger 3 is arranged in the installation cavity, and a through-flow air duct 4 is formed in the installation cavity. A cross-flow blower 5 is placed vertically.

The air inlet 211 and the air outlet 221 are arranged facing each other, so that the external air flow enters the casing 2 along the direction perpendicular to the electric purification module 12, thereby ensuring that all the air flow can be filtered through the electric purification module 12, and the air flow in the shell The circulation path in the body 2 is short and the loss is small, which is convenient for increasing the air supply speed of the air conditioner and reducing energy consumption.

Preferably, as shown in FIG. 16 and FIG. 17 , the air inlet 211 , the heat exchanger 3 , the cross-flow fan 5 , the cross-flow air duct 4 and the air outlet 221 are located at the same height.

The above-mentioned structures are designed to be located at the same height, so that the loss of the airflow flowing in the casing 2 is small, which is convenient for increasing the air supply speed of the air conditioner and reducing energy consumption.

In summary, the purification module provided by the embodiment of the present invention is convenient to disassemble the purification module as a whole for cleaning, and makes the assembly of the air conditioner on the production line more convenient; the electric purification module is installed on the main frame, and uses The air intake grille located on the air intake side of the electric purification module protects the electric purification module to prevent the electric purification module from being damaged, thereby prolonging the service life of the electric purification module and facilitating the electric purification module to rotate and open along the air intake grille Pull it out from the disassembly port, which is more convenient to operate.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right" etc. is based on the orientation or positional relationship shown in the drawings, and is only for convenience The present invention is described and simplified descriptions do not indicate or imply that the referred device or unit must have a specific orientation, be constructed and operate in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection or a detachable connection. Connected, or integrally connected, or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the description of this specification, descriptions of the terms "one embodiment", "some embodiments", "specific embodiments" and the like mean that specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the present invention In at least one embodiment or example of . In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (14)

1. a kind of purge module, which is characterized in that be mounted on the shell of air conditioner to the purge module Whole-dismountable, use In carrying out purification filtering to the air entered in the shell, the purge module includes：

Main frame limits installation space on the main frame；

Electrodecontamination module can be releasably mounted in the installation space；With

Air-inlet grille is mounted on the inlet side on the main frame and positioned at the electrodecontamination module, the air-inlet grille and institute State main frame rotation connection, and formed between the main frame when air-inlet grille turns to predetermined angle for installing or Dismantle the dismounting mouth of the electrodecontamination module, the electrodecontamination module from the dismounting mouth install on the main frame or from It is removed on the main frame.

2. purge module according to claim 1, which is characterized in that

The electrodecontamination module is positioned along the side of short transverse and the main frame grafting, and the electrodecontamination module is along height side To the other side can rotate predetermined angle relative to the side after connect and fix with the main frame.

3. purge module according to claim 2, which is characterized in that

Vertical separation muscle is formed in the middle part of the main frame, the vertical both sides for separating muscle are separately installed at least described in one Electrodecontamination module offers location hole on the vertical separation muscle, and the electrodecontamination module is set along the side of short transverse There are the positioning column of protrusion, the positioning column to be positioned with the location hole grafting.

4. purge module according to claim 2, which is characterized in that

The main frame has each extended over limit rib along the both sides of short transverse, and card hole, the electricity are offered on the limit rib Cleaning module is equipped with buckle along the other side of short transverse, and the buckle is connected and fixed with the card hole.

5. purge module according to any one of claim 1 to 4, which is characterized in that

Stop bit step is formed on the main frame, the stop bit step is located at the electrodecontamination module and deviates from the air-inlet grille Side, to limit installation site of the electrodecontamination module on the main frame.

6. purge module according to any one of claim 1 to 4, which is characterized in that

The purge module further includes filter screen, and the filter screen is mounted in the installation space, and is limited in the electricity Between cleaning module and the air-inlet grille.

7. purge module according to any one of claim 1 to 4, which is characterized in that

Be formed in the middle part of the main frame it is vertical separate muscle, the vertical both sides for separating muscle be equipped with it is at least a pair of it is described into Style grid, each pair of air-inlet grille are rotatablely connected with the main frame respectively along the relatively close side of short transverse.

8. a kind of air conditioner, which is characterized in that including：

Shell is formed with the air inlet of hollow out on the shell；With

Purge module as described in any one of claim 1 to 7, be mounted on to the purge module Whole-dismountable it is described into At air port.

9. air conditioner according to claim 8, which is characterized in that

The entire air inlet of the filtration, purification area covering of the purge module.

10. air conditioner according to claim 8, which is characterized in that

The air inlet is formed with multiple grid muscle, and the leeward side of the purge module is only butted on by multiple grid muscle The air inlet；

The bottom of the air inlet is formed with the support level for being used to support the purge module, and the purge module is supported on institute It states on support level.

11. air conditioner according to claim 8, which is characterized in that

The screw pole of protrusion is formed with away from the side of the air-inlet grille, on the main frame of the purge module on the shell Screw hole corresponding with the screw pole is offered, screw is embedded in the screw pole and is connect with the screw hole, by institute Purge module is stated to fix on the housing.

12. air conditioner according to claim 8, which is characterized in that

The main frame of the purge module is respectively equipped with hook along the both sides of short transverse, and the air inlet is along short transverse Both sides are respectively equipped with the card slot being adapted to the hook, and the hook realizes the main frame and the shell with card slot cooperation Body connects and fixes.

13. the air conditioner according to any one of claim 8 to 12, which is characterized in that

The shell includes air inlet faceplate and wind outlet panel, and the air inlet faceplate is connected with the wind outlet panel surrounds installation Chamber offers the air inlet on the air inlet faceplate, offers in the wind outlet panel and is arranged with the air inlet face Air outlet, the installation cavity is interior to be equipped with heat exchanger, is formed with through-flow air duct in the installation cavity, is put vertically in the through-flow air duct It is equipped with cross flow fan.

14. air conditioner according to claim 13, which is characterized in that

The air inlet, the heat exchanger, the cross flow fan, the through-flow air duct and the air outlet are located at sustained height On.