CN213395571U - Air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner, it includes: the indoor unit is arranged on the wall of the indoor space and comprises an air inlet grille component and a filter screen component, the air inlet grille component is arranged on the indoor unit, and the filter screen component is connected to the air inlet grille component in a clamping manner; the air inlet grille subassembly includes grid body and fixed frame, and the grid body is connected all around in fixed frame, and fixed frame one end frame is provided with the guiding hole, and fixed frame other end frame is provided with the trip subassembly, and the filter screen subassembly includes filter screen carriage and filter screen, and the filter screen inlays and locates the filter screen carriage, and filter screen carriage one end is provided with the guide post, and the guide post inserts inside the guiding hole, and the filter screen carriage other end is provided with the fixture block, and the fixture block connects in the trip subassembly, the utility model discloses an installation structure only needs to break off with the fingers and thumb the trip subassembly just can load and unload the filter screen, and loading and unloading is convenient.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an air conditioner.

Background

After the air conditioner is used for a period of time, a large amount of dust and dirt can be accumulated on a filter screen, an evaporator and an air supply system, and a large amount of bacteria and viruses are generated. The harmful substances circulate in the room along with the air, pollute the air, spread diseases and seriously harm the human health. And the dirt can reduce the refrigeration efficiency of the air conditioner, increase the energy consumption and shorten the service life of the air conditioner. Therefore, the maintenance of the air conditioning filter is very important for the air conditioning unit, because it directly affects the cleanliness of the indoor air, so the daily maintenance of the air conditioning filter is a key part of the maintenance of the central air conditioning unit.

Most of the existing ceiling panel filter screens are used for dust prevention of air inlets and need to be frequently disassembled and cleaned. And the filter screen on current smallpox machine panel all adopts 4 buckles to fix, breaks off with the fingers and thumb during the dismouting and makes it warp and deviate from the trip, dismantles comparatively difficultly.

SUMMERY OF THE UTILITY MODEL

In some embodiments of this application, provide an air conditioner, it includes the trip subassembly, the utility model discloses an installation structure only needs to break off with the fingers and thumb the trip subassembly just can load and unload the filter screen, and loading and unloading are convenient, and not fragile filter screen.

In some embodiments of the present application, there is provided an air conditioner including an indoor unit installed on a wall of an indoor space, further including: the air inlet grille component is arranged on the indoor unit; the filter screen component is connected to the air inlet grille component in a clamping manner; the air inlet grille component comprises a grille body and a fixed frame, and the periphery of the grille body is connected with the fixed frame.

In some embodiments of this application, improved fixed frame, fixed frame one end frame is provided with the guiding hole, fixed frame other end frame is provided with the trip subassembly.

In some embodiments of this application, still improved the filter screen subassembly, the filter screen subassembly includes filter screen carriage and filter screen, the filter screen inlays to be located the filter screen carriage, the filter screen carriage block in fixed frame, filter screen carriage one end is provided with the guide post, the guide post position with the guiding hole corresponds the setting, the guide post insert in inside the guiding hole, be provided with the fixture block on the filter screen carriage other end, the fixture block position with the trip subassembly corresponds the setting, just the fixture block connect in the trip subassembly.

In some embodiments of this application, improved the filter screen carriage, be provided with spacing post and spacing groove on the filter screen carriage medial surface, spacing post and spacing groove cooperation are connected.

In some embodiments of the application, in order to lead and spacing the filter screen assembly when installing, spacing post cross-section is trapezoidal, the spacing groove is the zigzag.

In some embodiments of this application, in order to carry on spacingly to the filter screen subassembly, be provided with spacing muscle on the fixed frame, spacing muscle laminate in fixed frame inboard.

In some embodiments of this application, improve the trip subassembly, the trip subassembly includes trip riser and trip limiting plate, trip riser one end is connected on the frame of fixed frame one end, the trip riser other end is connected the trip limiting plate, trip limiting plate one side is provided with slope surface.

In some embodiments of this application, in order to guarantee the reliability that trip riser and fixed frame are connected, trip riser one end still is connected with the reinforcing plate, the reinforcing plate hangs down to be located on the fixed frame.

In some embodiments of the present application, the number of the guide holes is two or more, and the number of the guide posts is the same as the number of the guide holes.

In some embodiments of the present application, the number of the hook assemblies is two or more, and the number of the fixture blocks is the same as the number of the hook assemblies.

In some embodiments of the present application, the air inlet grille member is integrally injection molded to enhance the stability of the device connection.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an assembly view of a screen assembly and a grill assembly according to an embodiment;

FIG. 2 is a perspective view of a filter screen assembly and an air intake grille assembly according to an embodiment;

FIG. 3 is a top view of a screen assembly and a grill assembly according to an embodiment;

FIG. 4 is an enlarged view of portion "A" of FIG. 2;

FIG. 5 is an enlarged view of portion "D" of FIG. 1;

FIG. 6 is an enlarged view of portion "C" of FIG. 2;

FIG. 7 is one of enlarged views of portion "E" of FIG. 1;

FIG. 8 is one of enlarged views of portion "B" of FIG. 2;

FIG. 9 is one of enlarged views of portion "E" of FIG. 1;

reference numerals:

1. an air inlet grille assembly; 11. a grid body; 12. a fixing frame; 121. a guide hole; 122. A hook component; 1221. a vertical clamping hook plate; 1222. a hook limiting plate; 123. limiting ribs; 2. A screen assembly; 21. a filter screen support frame; 211. a guide post; 212. a clamping block; 213. a limiting column; 214. a limiting groove; 22. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "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 only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to 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 application can be understood in a specific case by those of ordinary skill in the art.

The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.

An air conditioner according to some embodiments of the present application includes an indoor unit installed in an indoor space. An indoor unit connected to the outdoor unit installed in the outdoor space through a pipe. The outdoor unit may be provided therein with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like of a refrigeration cycle, and the indoor unit may be provided therein with an indoor heat exchanger and an indoor fan.

For example, the indoor unit 10 may include a wall-mounted indoor unit installed on a wall of an indoor space.

Referring to fig. 1, the filter screen assembly of the present application is disassembled and assembled according to the following principle:

when installing filter screen subassembly 2, stretch into guiding hole 121 with guide post 211 earlier, then push down filter screen 22, carry out spacingly and direction through spacing post 213 and spacing groove 214, it is fixed with buckle 212 block through trip subassembly 122 at last.

When the filter screen assembly 2 is disassembled, the fastening assembly 122 is separated from the fastening 212, and then the filter screen 22 is taken out.

Referring to fig. 1-3, air inlet grille assembly 1 includes grille body 11 and fixed frame 12, and grille body 11 connects all around in fixed frame 12, and fixed frame 12 one end frame is provided with guiding hole 121, and fixed frame 12 other end frame is provided with trip subassembly 122, and fixed frame 12 is provided with spacing muscle 123, and spacing muscle 123 is laminated in fixed frame 12 inboard, and air inlet grille assembly 1 is integrative injection moulding.

Referring to fig. 1-3, the filter screen assembly 2 includes a filter screen support frame 21 and a filter screen 22, the filter screen 22 is embedded in the filter screen support frame 21, the filter screen support frame 21 is fastened to the fixing frame 12, a guide post 211 is disposed at one end of the filter screen support frame 21, the guide post 211 is disposed corresponding to the guide hole 121, the guide post 211 is inserted into the guide hole 121, a fixture block 212 is disposed at the other end of the filter screen support frame 21, the fixture block 212 is disposed corresponding to the hook assembly 122, the fixture block 212 is fastened to the hook assembly 122, a limit post 213 and a limit groove 214 are disposed on the inner side of the filter screen support frame 21, the limit post 213 and the limit groove 214 are connected in a matching manner, and the limit groove 214 and the limit post 213 are matched to enhance the guiding and positioning of.

Referring to fig. 6-7, trip subassembly 122 includes trip riser 1221 and trip limiting plate 1222, and trip riser 1221 one end is connected on fixed frame 12 one end frame, and trip riser 1221 other end connection trip limiting plate 1222, and trip limiting plate 1222 one side is provided with the slope domatic, and trip riser 1221 one end still is connected with the reinforcing plate, and the reinforcing plate is connected perpendicularly in fixed frame 12, and the stability of connection has been guaranteed to the reinforcing plate.

Referring to fig. 6-7, the hook assembly 122 is installed at one side of the fixed frame 12, one end of the hook vertical plate 1221 is fixedly connected to the fixed frame 12, the other end of the hook vertical plate 1222 is connected to the hook limiting plate 1222, a locking groove for locking the fixture block 212 is formed between the hook limiting plate 1222 and the hook vertical plate 1221, and the fixture block 212 is locked in the locking groove.

Referring to fig. 4-5, the guide post 211 is installed at one end of the filter screen support frame 21, the guide post 211 is disposed corresponding to the guide hole 121, and the guide post 211 extends into the guide hole 121 to facilitate positioning of the filter screen assembly 2.

Referring to fig. 9, the limiting rib 123 is installed on the fixing frame 12, and the limiting rib 123 is attached to the inner side of the fixing frame 12, so that the filter screen assembly 2 is limited.

Referring to fig. 8, the limiting column 213 and the limiting groove 214 are installed on the inner side surface of the filter screen support frame 21, the limiting column 213 is connected with the limiting groove 214 in a matching manner, the cross section of the limiting column 213 is trapezoidal, and the limiting groove 214 is zigzag. The cooperation of the limiting groove 214 and the limiting column 213 enhances the guiding and positioning of the filter screen assembly 2.

According to the first concept of the present application, since the connection mode between the guide hole 121 and the guide post 211 is a stretching-in type connection, the phenomenon that the filter screen 22 is damaged due to over-tight connection can be prevented, and through the cooperation with the hook assembly 122, the loading and unloading can be realized only by pulling the hook assembly 122, so that the loading and unloading are more convenient, and the loading and unloading efficiency is improved.

According to the second concept of the present application, since the limit rib 123 is attached to the inside of the fixing frame, the clamping and the limiting of the filter screen assembly 2 can be enhanced.

According to the third concept of the present application, since the limiting groove 214 and the limiting post 213 are in a zigzag-shaped matching structure, the filter screen assembly 2 is further guided and limited, and the situations of dislocation and the like during installation are avoided.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (7)

1. An air conditioner comprising:

an indoor unit installed on a wall of an indoor space;

it is characterized by also comprising:

an air inlet grille member mounted to the indoor unit;

the filter screen assembly is connected to the air inlet grille assembly in a clamping manner;

wherein, the air inlet grille subassembly still includes:

the frame at one end of the fixing frame is provided with a guide hole, and the frame at the other end of the fixing frame is provided with a clamping hook assembly;

the periphery of the grid body is connected with the fixed frame;

the filter screen assembly further comprises:

the filter screen supporting frame is clamped on the fixing frame;

wherein, the filter screen carriage includes:

the guide post is arranged at one end of the filter screen supporting frame, the position of the guide post corresponds to the guide hole, and the guide post is inserted into the guide hole;

the clamping block is arranged at the other end of the filter screen supporting frame, the position of the clamping block corresponds to that of the clamping hook component, and the clamping block is clamped and connected with the clamping hook component;

the filter screen, the filter screen inlays to be located the filter screen carriage.

2. The air conditioner of claim 1, wherein the screen support frame further comprises:

the limiting column is arranged on the inner side surface of the filter screen supporting frame, and the cross section of the limiting column is trapezoidal;

the limiting groove is arranged on the inner side face of the filter screen supporting frame and is in a sawtooth shape, and the limiting column is connected with the limiting groove in a matched mode.

3. The air conditioner according to claim 1, wherein the fixing frame further comprises:

and the limiting rib is attached to the inner side of the fixing frame.

4. The air conditioner as claimed in claim 1, wherein the trip assembly further comprises:

a vertical clamping hook plate, one end of the vertical clamping hook plate is connected to the fixing frame,

the other end of the hook vertical plate is connected with the hook limiting plate, and one side of the hook limiting plate is provided with an inclined slope surface.

5. The air conditioner of claim 4, wherein the snap riser further comprises:

the reinforcing plate is connected to one end of the vertical plate of the clamping hook, and the reinforcing plate is vertically connected to the fixing frame.

6. The air conditioner according to claim 1, wherein the number of the guide holes is two or more, and the number of the guide posts is set to be the same as the number of the guide holes.

7. The air conditioner as claimed in claim 1, wherein the number of the hook assemblies is two or more, and the number of the latch blocks is the same as the number of the hook assemblies.

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