CN210050894U

CN210050894U - Wall-mounted air conditioner indoor unit and air conditioner

Info

Publication number: CN210050894U
Application number: CN201920626615.3U
Authority: CN
Inventors: 彭杰林; 程超; 宫笋; 钟志尧; 田俊; 乔德山; 吴君; 魏留柱
Original assignee: Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-11
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a machine and air conditioner in wall-hanging air conditioning, machine includes in the wall-hanging air conditioning: the shell is provided with an air inlet, a drawing opening communicated with the air inlet is formed in the shell, and the shell is provided with an installation part which extends along the edge of the air inlet and is opposite to the drawing opening; the air filtering component is arranged at the air inlet, and one end of the air filtering component is inserted into the drawing opening; one side that the air filtering component kept away from the drawing opening is provided with a spring switch, the spring switch is provided with a telescopic part, the telescopic part can stretch along the opening direction of the drawing opening, and the telescopic part is connected to the installation part. The utility model discloses machine in wall-hanging air conditioning had both improved the convenience that the user washd the filtration subassembly, had also improved the assembly efficiency of filtration subassembly, can also reduce and drop to the inside dust of casing at the dismouting in-process because of vibrations from the filtration subassembly, had improved the practicality of machine in wall-hanging air conditioning.

Description

Wall-mounted air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in wall-hanging air conditioning.

Background

The air conditioner belongs to the equipment of trading the wind, and the user need often wash the filter screen to avoid accumulating inside the healthy current air conditioner filter screen of mould breeding influence of dirt separately for controlling two and arrange the machine in, generally need open the panel earlier during the cleanness, pull out the filter screen again and wash, the operation of taking the filter screen out is comparatively complicated, convenient inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a machine in wall-hanging air conditioning, aim at solving the technical problem who how to improve the convenience of filter screen dismouting.

In order to achieve the above object, the utility model provides a wall-mounted air conditioner indoor unit, include:

the shell is provided with an air inlet, a drawing opening communicated with the air inlet is formed in the shell, and the shell is provided with an installation part which extends along the edge of the air inlet and is opposite to the drawing opening;

the air filtering component is arranged at the air inlet, and one end of the air filtering component is inserted into the drawing opening; the air filtering component is far away from one side of the drawing opening is provided with a spring switch, the spring switch is provided with a telescopic part, the telescopic part can be extended and retracted along the opening direction of the drawing opening, and the telescopic part is connected with the installation part.

Optionally, the telescopic part is detachably connected with the mounting part.

Optionally, the telescopic part is provided with a magnetic part, and the installation part is provided with a magnetic part at a position corresponding to the telescopic part.

Optionally, one side of the installation part, which deviates from the air filtering component, is provided with an embedding groove, and the magnetic part is arranged in the embedding groove.

Optionally, the air filter assembly comprises a bracket, and the spring switch is arranged at least one end of the bracket; the support is provided with a mounting groove, and the spring switch is fixed in the mounting groove.

Optionally, the notch of the mounting groove faces the inner side of the shell; and a baffle plate is arranged at the notch of the mounting groove and used for supporting the spring switch.

Optionally, the air inlet is formed in the top of the shell; the drawing opening is formed in the front side of the shell.

Optionally, the top of the housing extends obliquely upward away from the drawing opening.

Optionally, the top of the housing is angled from 3 ° to 30 °, or, 15 ° to 20 °, from horizontal.

Optionally, a sliding groove is formed in a side wall of the air filtering assembly, and a sliding rib matched with the sliding groove is convexly arranged at the periphery of the air inlet of the shell.

Optionally, the filtration subassembly includes support and filter screen, the support has the installation cavity, the installing port with the installation cavity intercommunication is seted up to the bottom of support, the installing port is kept away from the drawing mouth sets up, the filter screen is laid in the installation cavity, just the filter screen is kept away from the side protrusion of drawing mouth in the installing port to keep away from the direction of drawing mouth extends to the casing is inboard.

Optionally, the indoor unit of the air conditioner comprises a heat exchanger installed in the casing, and a part of the filter screen protruding out of the installation opening is lapped on the heat exchanger.

The utility model also provides an air conditioner, including a wall-hanging air conditioning indoor set, this wall-hanging air conditioning indoor set includes: the shell is provided with an air inlet, a drawing opening communicated with the air inlet is formed in the shell, and the shell is provided with an installation part which extends along the edge of the air inlet and is opposite to the drawing opening; the air filtering component is arranged at the air inlet, and one end of the air filtering component is inserted into the drawing opening; the air filtering component is far away from one side of the drawing opening is provided with a spring switch, the spring switch is provided with a telescopic part, the telescopic part can be extended and retracted along the opening direction of the drawing opening, and the telescopic part is connected with the installation part.

The wall-mounted air conditioner indoor unit of the utility model arranges the spring switch at one side of the air filtering component far away from the drawing opening, and leads the expansion part of the spring switch to be connected with the mounting part of the shell, thereby fixing the air filtering component at the air inlet; when dismantling air filtering component's filter screen, only need press air filtering component inwards from pull mouth department to triggering the pars contractilis elastic extension, the pars contractilis after the extension produces thrust action to the installation department of casing, and with the whole outwards release of air filtering component under the reaction force of installation department, with the separation of realization air filtering component and air intake, thereby convenience of customers dismantles or washs the filter screen. After the replacement or cleaning work of the filter screen is finished, the air filtering assembly is pushed inwards along the drawing opening to trigger the elastic contraction of the telescopic part. Therefore, the air filtering assembly is simpler and more convenient to disassemble and assemble at the air inlet of the shell, the convenience of cleaning the air filtering assembly by a user is improved, the assembly efficiency of the air filtering assembly is also improved, dust falling from the air filtering assembly to the inside of the shell due to vibration in the disassembling and assembling process can be reduced, and the practicability of the wall-mounted air conditioner indoor unit is improved.

Drawings

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

Fig. 1 is a schematic structural view of an embodiment of a wall-mounted air conditioner indoor unit according to the present invention;

fig. 2 is a schematic structural view of another embodiment of the wall-mounted air conditioner indoor unit of the present invention;

FIG. 3 is a schematic structural view of an embodiment of an air filter assembly according to the present invention;

FIG. 4 is a schematic view of another embodiment of an air filter assembly according to the present invention;

FIG. 5 is a schematic view of an air filter assembly according to another embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of an embodiment of an indoor unit of a wall-mounted air conditioner according to the present invention;

fig. 7 is a schematic cross-sectional view of another embodiment of an indoor unit of a wall-mounted air conditioner according to the present invention;

fig. 8 is a schematic cross-sectional view of a wall-mounted air conditioning indoor unit according to another embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						10	Shell body	11	Air inlet	12	Drawing opening
13	Mounting part	20	Air filter assembly	30	Spring switch
						31	Expansion part	131	Magnetic member	211	Mounting cavity
21	Support frame	22	Filter screen	23	Mounting groove
						40	Heat exchanger	24	Sliding chute

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a wall-mounted air conditioner indoor unit.

In an embodiment of the present invention, as shown in fig. 1 to 7, the wall-mounted air conditioner indoor unit includes:

the air conditioner comprises a shell 10, wherein the shell 10 is provided with an air inlet 11, the shell 10 is provided with a drawing opening 12 communicated with the air inlet 11, and the shell 10 is provided with an installation part 13 which extends along the edge of the air inlet 11 and is opposite to the drawing opening 12;

the air filtering component 20 is installed at the air inlet 11, and one end of the air filtering component 20 is inserted into the drawing opening 12; air filter component 20 keeps away from one side of drawing mouth 12 is equipped with spring switch 30, spring switch 30 has pars contractilis 31, pars contractilis 31 can be followed the opening direction of drawing mouth 12 is flexible, just pars contractilis 31 connect in installation department 13.

In this embodiment, the air filter assembly 20 is disposed at the air inlet 11 of the casing 10, and removes and collects dust in the air entering the casing 10, so as to ensure the cleanliness of the air entering the air conditioner; in addition, the air filter assembly 20 may also be used to purify air to improve the quality of the air entering the housing 10. It should be noted that the air inlet 11 has a certain accommodating space for installing the air filter assembly 20 at the air inlet 11, and it is also understood that the air filter assembly 20 is installed in the housing 10 and adjacent to the air inlet 11. The pull opening 12 is used to attach and detach the air filter assembly 20, for example, a user may push the air filter assembly 20 into the housing 10 through the pull opening 12 or pull the air filter assembly 20 out of the housing 10. It can be understood that the drawing opening 12 is communicated with the air inlet 11, and the drawing opening 12 can penetrate through the periphery of the air inlet 11 towards the opening direction of the air inlet 11, so as to prevent obstruction to the disassembly and assembly of the air filter assembly 20 and facilitate the disassembly and assembly of the air filter assembly 20.

The mounting portion 13 is a portion of the housing 10 that surrounds the air inlet 11 and is opposite to the drawing opening 12, and the mounting portion 13 may be an independent plate or may be an integral part of the housing 10, so long as the mounting portion 13 is located at the periphery of the air inlet 11 and is opposite to the drawing opening 12. When the air filter assembly 20 is installed at the air inlet 11, one side of the air filter assembly 20 away from the drawing opening 12 is opposite to the installation part 13, and a movable gap should exist between the air filter assembly 20 and the installation part 13. The spring switch 30 has a fixed portion and an extensible portion 31 slidably engaged with the fixed portion, and the spring switch 30 has a functional property of elastically extending the fixed portion by pressing the one-time trigger extensible portion 31 and elastically retracting the fixed portion by pressing the one-time trigger extensible portion 31 again. It should be noted that the outer end of the telescopic portion 31 should protrude from the sidewall of the air filter assembly 20, that is, the portion of the telescopic portion 31 protruding from the air filter assembly 20 forms a movable gap between the air filter assembly 20 and the mounting portion 13, and the movable gap is sufficient to allow the spring switch 30 to be pressed by a distance to trigger the extension of the telescopic portion 31. It will be appreciated that the side walls of the air filter assembly 20 adjacent the pull opening 12 are flush with the side walls of the housing 10 to enhance the integrity of the wall-mounted air conditioning indoor unit.

When air filtering component 20 is completely installed in air intake 11 department, spring switch 30's pars contractilis 31 is in the state of fixed shrink, if air filtering component 20 needs to be dismantled, then only need follow pull mouth 12 and inwards press air filtering component 20, air filtering component 20 drives spring switch 30 and removes towards installation department 13, because pars contractilis 31 is abutting installation department 13, the effect of pressing has been formed to spring switch 30 promptly indirectly, and press the distance and be enough to trigger spring switch 30's extension state, thereby make pars contractilis 31 stretch out towards installation department 13, and under installation department 13's reaction force, reverse promotion air filtering component 20, thereby outwards push air filtering component 20, realize air filtering component 20 and air intake 11's the separation. If the air filter assembly 20 needs to be completely fixed at the air inlet 11, the air filter assembly 20 is simply pressed inward along the drawing opening 12 until the spring switch 30 triggers the fixed contraction state of the expansion portion 31.

The wall-mounted air conditioner indoor unit of the utility model arranges the spring switch 30 on one side of the air filtering component 20 far away from the drawing opening 12, and leads the expansion part 31 of the spring switch 30 to be connected with the mounting part 13 of the shell 10, thereby fixing the air filtering component 20 at the air inlet 11; when dismantling filter screen 22 of air filtering component 20, only need press air filtering component 20 inwards from pull mouth 12 to trigger pars contractilis 31 elastic extension, pars contractilis 31 after the extension produces thrust action to the installation department 13 of casing 10, and push out air filtering component 20 wholly outwards under the reaction force of installation department 13, in order to realize the separation of air filtering component 20 and air intake 11, thereby convenience of customers dismantles or washs filter screen 22. After the replacement or cleaning of the filter screen 22 is completed, the air filter assembly 20 is pushed inward along the drawing opening 12 until the trigger expansion part 31 elastically contracts. Therefore, the disassembly and assembly process of the air filtering assembly 20 at the air inlet 11 of the shell 10 is simpler and more convenient, the convenience of cleaning the air filtering assembly 20 by a user is improved, the assembly efficiency of the air filtering assembly 20 is also improved, dust falling from the air filtering assembly 20 to the inside of the shell 10 due to vibration in the disassembly and assembly process can be reduced, and the practicability of the wall-mounted air conditioner indoor unit is improved.

Further, the telescopic portion 31 is detachably connected to the mounting portion 13. In this embodiment, the telescopic portion 31 is detachably connected to the mounting portion 13, so that after the air filter assembly 20 is ejected outwards, the user can detach the telescopic portion 31 from the mounting portion 13 to detach the air filter assembly 20 from the housing 10, so that the air filter assembly 20 is cleaned or the filter screen 22 is replaced more conveniently.

Further, as shown in fig. 4, the telescopic portion 31 is provided with a magnetic member, and the mounting portion 13 is provided with a magnetic member 131 at a position corresponding to the telescopic portion 31. In this embodiment, the magnetic member and the magnetic member 131 may be magnets that are magnetically attracted to each other, or the magnetic member 131 may be only disposed on the mounting portion 13, and the retractable portion 31 is made of a magnetically attracted metal material, so as to simplify the processing procedure and reduce the production cost. The telescopic part 31 and the mounting part 13 can be detachably connected through the magnetic part and the magnetic part 131, so that the dismounting process of the telescopic part 31 and the mounting part 13 is simpler and more convenient. In practical application, the in-process that air filtering component 20 popped out outwards can produce the pulling force effect to pars contractilis 31, and this pulling force effect is greater than the magnetic attraction between pars contractilis 31 and installation department 13 to can make pars contractilis 31 automatic break away from installation department 13, need not the manual dismantlement of user, make the dismantlement to air filtering component 20 more convenient.

Further, as shown in fig. 1 to 3, a caulking groove is formed on a side of the mounting portion 13 away from the air filter assembly 20, and the magnetic member 131 is disposed in the caulking groove. In this embodiment, the magnetic member 131 is embedded in the embedding groove at the back of the mounting portion 13, so that the front of the mounting portion 13 is more flat.

Further, as shown in fig. 1 to 5, the air filter assembly 20 includes a bracket 21, and the spring switch 30 is disposed at least one end of the bracket 21. In this embodiment, the air filtering assembly 20 extends along the length direction of the indoor unit of the air conditioner, and the spring switch 30 can be disposed at two ends of the bracket 21 in the length direction, and can be specifically connected to two side edges of the bracket 21 in the length direction, so that the connection between the spring switch 30 and the bracket 21 is more stable, and the pop-up effect of the air filtering assembly 20 is better.

Further, as shown in fig. 1 to 5, the bracket 21 is provided with an installation groove 23, and the spring switch 30 is fixed to the installation groove 23. In this embodiment, the spring switch 30 is installed in the installation groove 23 to realize the hidden arrangement of the spring switch 30, and improve the integrity of the air filter assembly 20. Mounting groove 23 forms the through-hole that supplies pars contractilis 31 to stretch out towards the lateral wall of installation department 13, and the fixed part is fixed in mounting groove 23 in, pars contractilis 31 stretches out the through-hole and with the scalable cooperation of fixed part to it is flexible to realize the lateral wall that pars contractilis 31 can be relative support 21. The notch of the mounting groove 23 faces the inside of the housing 10 to further conceal the spring switch 30. It can be understood that the notch of the mounting groove 23 can be provided with a baffle, the baffle has elasticity, so that the spring switch 30 can be installed in the mounting groove 23, the baffle can support the spring switch 30, the spring switch 30 can be prevented from falling out of the mounting groove 23, and the overall stability of the air conditioner indoor unit can be improved.

Further, as shown in fig. 1 and fig. 2, the air inlet 11 is opened at the top of the housing 10; the drawing opening 12 is opened at the front side of the housing 10. In this embodiment, the air inlet 11 is opened at the top of the casing 10, that is, the air filter assembly 20 is installed at the top of the casing 10, so that the casing 10 can support the air filter assembly 20 as a whole, and the installation stability of the air filter assembly 20 is enhanced. It can be understood that the front side of the housing 10, i.e. the side facing away from the wall, has more space for the user to move in the front side of the housing 10, and therefore, the drawing opening 12 is opened in the front side of the housing 10, which is convenient for the user to disassemble and assemble the air filter assembly 20.

Further, the top of the housing 10 extends obliquely upward in a direction away from the drawing port 12. In this embodiment, the top of the housing 10 is tilted upward from front to back, and the drawing opening 12 is opened at the bottom of the top, so that the air filter assembly 20 can slide down along the top of the housing 10 after being separated from the mounting portion 13, thereby facilitating the user to take off the air filter assembly 20 more quickly. And when installing air filtering component 20, the user also only needs to push air filtering component 20 into the drawing opening 12 along the direction of inclining upwards, so that the installation process of air filtering component 20 is more in line with the sight range and the range of the movable height of the human body, and the convenience of assembling and disassembling air filtering component 20 is further improved. In practical application, an included angle between the top of the shell 10 and the horizontal direction can be set to be 3-30 degrees, or 15-20 degrees, so that the inclination degree of the top of the shell 10 is more reasonable, and the downward sliding speed of the air filtering component 20 after being ejected is moderate, so that a user can take the air filtering component conveniently; in the installation process, the air filter component 20 is convenient for users to push towards the upward inclined direction, the pressure of the air filter component 20 on the users is smaller, and the practicability of the wall-mounted air conditioner indoor unit is further improved.

Further, as shown in fig. 4, a sliding groove 24 is formed in a side wall of the air filter assembly 20, and a sliding rib adapted to the sliding groove 24 is convexly arranged at a peripheral edge of the air inlet 11 of the housing 10. In the present embodiment, the sliding grooves 24 are opened on the end walls of the air filter assembly 20 at both sides in the length direction, and the sliding grooves 24 extend in the width direction of the air filter assembly 20 to allow the air filter assembly 20 to have a sufficient moving distance. Through the cooperation of spout 24 and smooth muscle for the slip process of air filter component 20 is more stable, and plays certain limiting displacement to air filter component 20's installation, has improved stability.

Further, as shown in fig. 6 and 7, the air filtering assembly 20 includes a support 21 and a filter screen 22, the support 21 has an installation cavity 211, an installation opening communicating with the installation cavity 211 is provided at the bottom of the support 21, the installation opening is far away from the drawing opening 12, the filter screen 22 is laid in the installation cavity 211, and the side edge of the filter screen 22 far away from the drawing opening 12 protrudes out of the installation opening and extends to the inner side of the casing 10 in the direction far away from the drawing opening 12. In this embodiment, the rear side of the filter screen 22 protrudes out of the mounting opening and extends rearward to the inside of the casing 10, so that the filtering area of the filter screen 22 can be larger than the air inlet area of the air inlet 11, thereby improving the dustproof effect of the filter screen 22 on the inside of the air conditioner indoor unit. The filter screen 22 is a flexible screen, a movable track for movably matching the filter screen 22 is arranged inside the casing 10, and the filter screen 22 moves along the movable track, so that the movement of the filter screen 22 in the casing 10 is more stable. When the air filter assembly 20 is installed, one end of the bracket 21 is inserted into the drawing opening 12, and at this time, the filter screen 22 exposed at the rear side of the installation cavity 211 can be placed into the opening of the movable rail first, and the bracket 21 is pushed inward, so that the filter screen 22 can be driven to slide along the movable rail, and the filter screen 22 can be installed in place in the housing 10 more stably. And when dismantling filter screen 22, behind support 21 bullet from installation department 13, the user only need hold filter screen 22's back side take filter screen 22 out can, from this for the dismouting process to filter screen 22 is more simple and convenient. In practical application, the casing 10 indoor unit includes the heat exchanger 40 installed in the casing 10, and the part of the filter screen 22 protruding from the installation opening is lapped on the heat exchanger 40 to form a limiting support effect on the filter screen 22, so as to prevent the filter screen 22 and a circuit or other structures in the casing 10 from interfering with each other, and further improve the stability of the wall-mounted air conditioner indoor unit.

The utility model also provides an air conditioner, this air conditioner include a wall-hanging air conditioner indoor set, and the concrete structure of this wall-hanging air conditioner indoor set refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An indoor unit of a wall-mounted air conditioner, comprising:

2. The wall-mounted air conditioning indoor unit of claim 1, wherein the extension portion is detachably connected to the mounting portion.

3. The wall-mounted air conditioning indoor unit of claim 2, wherein the expansion part is provided with a magnetic member, and a magnetic member is provided at a portion of the mounting part corresponding to the expansion part.

4. The wall-mounted air conditioning indoor unit of claim 3, wherein a caulking groove is formed on a side of the mounting portion facing away from the air filter assembly, and the magnetic member is disposed in the caulking groove.

5. The wall mounted indoor unit of air conditioner of claim 1, wherein the air filter assembly comprises a bracket, and the spring switch is provided at least one end of the bracket; the support is provided with a mounting groove, and the spring switch is fixed in the mounting groove.

6. The wall-mounted air conditioning indoor unit of claim 5, wherein the notch of the mounting groove faces the inside of the casing; and a baffle plate is arranged at the notch of the mounting groove and used for supporting the spring switch.

7. The wall-mounted air conditioning indoor unit of claim 1, wherein the air inlet is formed at the top of the casing; the drawing opening is formed in the front side of the shell.

8. The wall mounted air conditioning indoor unit of claim 7, wherein the top of the housing extends obliquely upward away from the draw opening.

9. The wall hanging air conditioning indoor unit of claim 8, wherein the top of the casing is at an angle of 3 ° to 30 ° or 15 ° to 20 ° to the horizontal.

10. The wall-mounted air conditioner indoor unit of claim 1, wherein a sliding groove is formed in a side wall of the air filter assembly, and a sliding rib adapted to the sliding groove is protruded at a periphery of the air inlet of the casing.

11. The wall-mounted air conditioner indoor unit of claim 1, wherein the air filtering assembly comprises a support and a filter screen, the support is provided with an installation cavity, an installation opening communicated with the installation cavity is formed in the bottom of the support, the installation opening is arranged away from the drawing opening, the filter screen is laid in the installation cavity, and the side edge of the filter screen, away from the drawing opening, protrudes out of the installation opening and extends to the inner side of the shell in the direction away from the drawing opening.

12. The wall-mounted air conditioning indoor unit of claim 11, wherein the air conditioning indoor unit includes a heat exchanger installed in the casing, and a portion of the filter screen protruding from the installation opening is overlapped with the heat exchanger.

13. An air conditioner characterized by comprising the wall-mounted indoor unit for an air conditioner according to any one of claims 1 to 12.