CN211041172U

CN211041172U - Air conditioner filter screen limit structure and have its air conditioner

Info

Publication number: CN211041172U
Application number: CN201921213014.6U
Authority: CN
Inventors: 胡阿强; 蔡广; 于柳; 谭志凯; 黎景宇; 吕生森
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-07-17
Anticipated expiration: 2029-07-30

Abstract

The utility model provides an air conditioner filter screen limit structure, including center, panel components, filter screen, panel components be connected with the center lock, panel components include integrated into one piece's panel and air inlet grid, panel components and center between mutually support and be formed with the track, the filter screen passes through the track sets up center and panel components between. The utility model discloses an air conditioner filter screen limit structure need not to open the direct loading and unloading filter screen of panel subassembly, and is more laborsaving, and the maintenance personal of being convenient for dismantles the maintenance.

Description

Air conditioner filter screen limit structure and have its air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to an air conditioner filter screen limit structure and have its air conditioner.

Background

When an indoor unit of the air conditioner operates in a refrigerating or heating mode, air in an indoor environment enters the indoor unit along an air inlet of the indoor unit, and is blown into the indoor environment again through an air outlet after heat exchange of a heat exchange plate, in the process, impurities such as dust, large particles and the like mixed in the indoor air can also enter the indoor unit along with air inlet flow, and therefore a large amount of dust and bacteria can be gathered on a filter screen of the indoor unit frequently, the indoor unit is unfavorable to human health and is not favorable for ventilation, and the use performance of the air conditioner can also be influenced. Therefore, the air conditioner needs to take off the filter screen for cleaning after a period of use.

In the domestic air conditioner on-hook, generally be equipped with the filter screen on the center, and generally adopt two formula, two filter screens are packed into respectively in the installation window that is separated by baffle or parting bead promptly, when wasing the filter screen, often need open the panel and extract the filter screen again, the mounting form of current filter screen is that the card is held to the marginal fixture block of filter screen and the draw-in groove constitution card in the frame and is held the cooperation, consequently when dismantling, the user is required to withdraw from the draw-in groove in the frame with the lower extreme of filter screen, drag the filter screen downwards again and take out, each step all needs the user to be careful, and the operating procedure that both hands were highly lifted, to the user of standing in the eminence, and it is inconvenient, especially to the inconvenient old person of action.

Therefore, the filter screen can be extracted and installed without opening the panel, the structure of the filter screen can be limited, the disassembly and the maintenance are convenient, and the operation of maintenance personnel is convenient.

SUMMERY OF THE UTILITY MODEL

The invention solves the problem that the filter screen is limited in the middle frame of the air conditioner, so that the filter screen can be extracted and installed without opening the panel, and the filter screen is convenient to disassemble and maintain by maintenance personnel.

In order to solve the problem, the utility model provides an air conditioner filter screen limit structure.

The utility model provides an air conditioner filter screen limit structure, includes center, panel components, filter screen, panel components be connected with the center lock, panel components include integrated into one piece's panel and air inlet grid, panel components and center between mutually support and be formed with the track, the filter screen passes through the track sets up center and panel components between.

The panel and the air inlet grille are integrally formed, so that the panel is convenient to produce and manufacture, and the filter screen is extracted and installed without opening the panel. The filter screen can be followed track slip and inserted or taken out to slide in-process track and carry out spacingly to it, make the filter screen can install fast or dismantle labour saving and time saving.

Further, the track include first slide subassembly and second slide subassembly, first slide subassembly sets up on the panel subassembly, second slide subassembly set up on the center, first slide subassembly with second slide subassembly connect the setting.

The tracks are arranged in a split mode, the slideways of the parts are separately arranged on the panel assembly and the middle frame, and after the middle frame is connected with the panel assembly, the corresponding slideways are combined into a complete track, so that the track is convenient to manufacture, install and detach.

Further, first slide subassembly includes outer slide and grid spout, outer slide set up at the panel medial surface along width direction, the grid spout set up on the air-inlet grid along the width.

The direction of first slide subassembly sets up according to the installation direction of filter screen, and panel and air-inlet grille width direction length ratio are shorter, the installation of the filter screen of being convenient for.

Furthermore, the second slide subassembly include interior slide and first fender wall, interior slide along the width setting at the center front portion, first fender wall set up on interior slide perpendicularly.

The length of the width direction of the front part of the middle frame is short, the middle frame is arranged according to the installation direction of the filter screen, the filter screen is convenient to install, and the first blocking wall limits the directions of the two sides of the filter screen when the middle frame is installed.

Furthermore, the outer slideway is lapped on the first blocking wall and forms an upper chute with the first blocking wall and the inner slideway in an enclosing way.

A sliding groove for the sliding of the filter screen is formed among the outer sliding way, the first blocking wall and the inner sliding way, and the positions of two sides of the filter screen are limited at the same time, so that the filter screen can only slide along the sliding groove.

Further, the upper chute and the grid chute are communicated, so that the filter screen can slide to the grid chute along the upper chute to shield the air inlet grid, and the filtering effect is realized at the air inlet grid.

Furthermore, panel medial surface and the anterior joint of center, air-inlet grille and center upper portion keep away from the one end joint of air outlet, be convenient for assemble and dismantle.

Furthermore, the panel component comprises a panel and an air inlet grille, the panel and the air inlet grille are intersected to form an included angle, and the included angle is 45-100 degrees.

The panel and the air inlet grille are arranged at different positions of the air conditioner according to the air conditioner structure, and the included angle is arranged according to the air conditioner structure.

Furthermore, a plurality of connecting ribs are arranged at the intersection of the panel and the air inlet grille at intervals. The panel and the air inlet grille are provided with connecting ribs, so that the strength and the stability of the panel component are improved.

Compared with the prior art, an air conditioner filter screen limit structure have following advantage:

(1) the air conditioner filter screen limiting structure has the advantages that the track split bodies are arranged on the middle frame and the panel assembly, the filter screen can be directly assembled and disassembled without opening the panel assembly, the disassembly and the assembly are convenient, the labor is saved, and the operation of maintenance personnel is convenient;

(2) an air conditioner filter screen limit structure, panel and the integrative setting of air inlet grid, the manufacturing of being convenient for sets up splice bar and increases part intensity, prevents that panel and air inlet grid from taking place deformation.

An air conditioner comprises the air conditioner filter screen limiting structure. The air conditioner has the advantages as described above.

Drawings

FIG. 1 is a schematic view of the inside of an installation structure of an air conditioner filter screen according to an embodiment of the present invention;

FIG. 2 is a schematic view of the exterior of the air conditioner filter screen according to the embodiment of the present invention after installation;

fig. 3 is a schematic inner side view of a panel assembly according to an embodiment of the present invention;

fig. 4 is an enlarged view of the position B according to the embodiment of the present invention;

fig. 5 is a schematic structural view of an air conditioner middle frame according to an embodiment of the present invention;

fig. 6 is an enlarged schematic view of the position C according to the embodiment of the present invention;

fig. 7 is a schematic view of an internal structure of a track according to an embodiment of the present invention;

fig. 8 is an enlarged schematic view of a position a according to an embodiment of the present invention;

fig. 9 is an enlarged schematic view of the position D according to the embodiment of the present invention;

fig. 10 is a schematic view of a filter screen structure according to an embodiment of the present invention.

Description of reference numerals:

1-middle frame, 11-middle frame front part, 12-panel card slot, 121-card arm, 13-grille card slot, 14-first supporting part, 15-second supporting part, 2-panel component, 21-panel, 211-first covering part, 212-second covering part, 22-air inlet grille, 221-chute outer wall, 222-chute inner wall, 223-first inserting part, 224-second inserting part, 225-limit wall, 226-second retaining wall, 24-panel fastener, 241-fastener bulge, 25-grille fastener, 3-filter screen, 31-first filter screen, 32-second filter screen, 5-track, 51-first slideway component, 511-outer slideway, 512-grille chute, 52-second slideway component, 521-inner slide way, 522-first retaining wall, 53-upper slide way.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1 and 2, an air conditioner filter screen limiting structure comprises a middle frame 1, a panel component 2 and a filter screen 3, the panel component 2 is buckled with the middle frame 1, the panel component 2 is integrally formed and comprises a panel 21 and an air inlet grille 22, the panel component 2 and the middle frame 1 are mutually matched to form a track 5, the filter screen 3 is arranged between the middle frame 1 and the panel component 2 through the track 5, the filter screen 3 can be inserted or drawn out in the track 5 in a sliding way, and is limited by a rail 5, the rail 5 comprises a first slide assembly 51 and a second slide assembly 52, the first slideway component 51 is arranged on the panel component 2, the second slideway component 52 is arranged on the middle frame 1, the first slideway component 51 and the second slideway component 52 are respectively a part of the track 5, and the first slideway component 51 and the second slideway component 52 are butted to form the complete track 5.

Further, a panel 21 is installed in front of the middle frame, the lower portion of the installation position of the panel 21 is an air outlet, and an air inlet grille 22 is installed on the upper portion of the middle frame and used for air to enter the air conditioner.

Further, as shown in fig. 3, the panel 21 is rectangular plate-shaped, and can play a dustproof role, and protect the internal components of the air conditioner, the air inlet grille 22 is rectangular, a plurality of bar-shaped grilles are arranged in the interior in a criss-cross manner, and an air inlet channel is formed between the grilles, the panel 21 and the air inlet grille 22 are intersected to form an included angle, the included angle is 45-100 degrees, a plurality of connecting ribs 26 are arranged at intervals at the intersection, one end of each connecting rib 26 is arranged on the panel 21, the other end of each connecting rib is arranged on the air inlet grille 22, and the connecting ribs 26 enable the panel component 2 to be more stable.

Further, the first chute assembly 51 includes an outer chute 511 and a grille chute 512, the outer chute 511 is a straight protruding structure and is disposed on the inner side of the panel 21 along the width direction, the grille chute 512 is also a straight bar and is disposed on the inner side of the air inlet grille 22 along the width direction, as shown in the enlarged view of fig. 4, the grille chute 512 includes a chute outer wall 221, a chute inner wall 222, a second retaining wall 226 and a limiting wall 225, the chute outer wall 221 is a straight protruding structure and is connected with the outer chute 511 at the intersection of the panel 21 and the air inlet grille 22, the chute inner wall 222 is a straight bar and is disposed parallel to the chute outer wall 221, the second retaining wall 226 is vertically disposed on one side of the chute outer wall 221 and the chute inner wall 222, the second retaining wall 226 limits the positions on the two sides of the filter screen, the limiting wall 225 is vertically disposed at the end of the chute outer wall 221 and the chute inner wall 222, the outer chute wall 221, the inner chute wall 222, the second retaining wall 226 and the limiting wall 225 surround to form a chute part for the sliding of the filter screen 3, and one end of the outer chute 511 is connected with the outer chute wall 221 of the grid chute 512.

Further, panel 21 edge interval is provided with a plurality of panel buckles 24, and buckle 24 protrusion panel medial surface for with the anterior 11 joint of center, air-inlet grille 22 medial surface both ends are provided with grid buckle 25, are used for with the rear portion joint of center 1.

As shown in fig. 5 and 6, the middle frame 1 includes a middle frame front 11 for being fixedly connected with the panel 21, the second sliding rail assembly 52 includes an inner sliding rail 521 and a first blocking wall 522, the inner sliding rail 521 is straight and is disposed on the middle frame front 11 along the width, and the first blocking wall 522 is vertically disposed on the inner sliding rail 521. A plurality of panel clamping grooves 12 are arranged on the front portion 11 of the middle frame close to the edge at intervals and used for being correspondingly connected with the panel buckles 24, grid clamping grooves 13 are arranged on two sides of the rear portion of the middle frame 1 and used for being correspondingly connected with the grid buckles 25, preferably, the panel clamping grooves 12 are consistent with the panel buckles 24 in number, and the grid clamping grooves 13 are consistent with the grid buckles 25 in number.

As shown in fig. 8 and 9, the front end of the panel buckle 24 is provided with an arrow-shaped buckle protrusion 241, the width of the middle part is greater than the width of the top part and also greater than the width of the bottom part, the two sides inside the panel clamping groove 12 are connected with the clamping arms 121, the clamping arms 121 are hook-shaped, and a gap for clamping the buckle protrusion 241 is formed between the two clamping arms 121.

Further, the grid clip 25 is provided in the same manner as the panel clip 24, and the grid clip groove 13 and the panel clip groove 12 are provided in the same manner.

Preferably, in the above embodiment, the filter net 3 in fig. 10 is a rectangular structure, and is provided with two pieces, including a first filter net 31 and a second filter net 32, the inner side of the corresponding panel 21 is provided with a first covering part 211 and a second covering part 212, which are both rectangular in shape, the left and right sides of the first covering part 211 are symmetrically provided with a set of outer slideways 511, the left and right sides of the second covering part 212 are also symmetrically provided with a set of outer slideways 511, the two outer slideways 511 at the connection position of the first covering part 211 and the second covering part 212 are combined into a whole, the inner side of the air inlet grille 22 is provided with a first inserting part 223 and a second inserting part 224, which are both rectangular in shape, the left and right sides of the first inserting part 223 are symmetrically provided with a set of grille slideways 512, the left and right sides of the second inserting part 224 are symmetrically provided with a set of grille slide, the middle frame front part 11 is provided with a first supporting part 14 and a second supporting part 15, the shapes of the first supporting part and the second supporting part are both rectangular, the left side and the right side of the first supporting part 14 are symmetrically provided with a group of inner slideways 521, the left side and the right side of the second supporting part 15 are symmetrically provided with a group of inner slideways 521, the two inner slideways 521 of the first supporting part 14 and the second supporting part 15 are combined into a whole, and the two first blocking walls 522 are also combined into a whole.

When the panel assembly 2 and the middle frame 1 are installed, the inner side surface of the panel 21 is clamped with the front part 11 of the middle frame, each panel buckle 24 is correspondingly clamped into the panel clamp groove 12, the inner side surface of the air inlet grille 22 is clamped with one end of the upper part of the middle frame 1, which is far away from the air outlet, each grille buckle 25 is correspondingly clamped with the grille clamp groove 13, as shown in fig. 8, the outer slide way 511 is lapped on the first blocking wall 522 and is surrounded with the first blocking wall 522 and the inner slide way 521 to form an upper slide way 53, the upper slide way 53 is communicated with the grille slide way 512, the first blocking wall 522 and the second blocking wall 226 limit the left and right positions of the filter screen 3, so as to ensure that the filter screen 3 slides in the linear direction, the limit wall 225 limits the sliding direction of the filter screen 3, meanwhile, the first supporting part 14 corresponds to the first covering part 211 up and down to form a space for placing the filter screen 3, the second, the edges of the two sides of the first filter screen 31 are inserted between the first supporting portion 14 and the first covering portion 211 along the upper chute 53, slide along the rail 5, are inserted into the first insertion portion 223, the left and right sides are limited by the first blocking wall 522 and the second blocking wall 226, and finally limited by the limiting wall 225, the first filter screen 31 stops sliding and is installed in place, the edges of the two sides of the second filter screen 32 are inserted between the second supporting portion 15 and the second covering portion 212 along the upper chute 53, slide along the rail 5, are inserted into the second insertion portion 224, the left and right sides are limited by the first blocking wall 522 and the second blocking wall 226, and finally limited by the limiting wall 225, and the second filter screen 32 stops sliding and is installed in place.

When the filter screens 3 are disassembled, the panel component 2 does not need to be opened, only the first filter screen 31 and the second filter screen 32 are pulled outwards, the edges of the two sides of the first filter screen 31 slide outwards along the grid sliding groove 512, and continue to slide outwards along the upper sliding groove 53 after being separated from the first inserting part 223, the two sides are limited by the first blocking wall 522, and the first supporting part 14 and the first covering part 211 are separated from the space formed by the first supporting part 14 and the first covering part 211; the edges of the two sides of the second filter screen 32 slide outwards along the grid runner 512, and after the second filter screen is separated from the second insertion part 224, the second filter screen continues to slide outwards along the upper runner 53, and the two sides are limited by the first blocking wall 522 and separated from the space formed by the second supporting part 15 and the second covering part 212; i.e. the dismantling is completed.

Preferably, the edge of the screen 3 is provided with a pull handle to facilitate pulling out or pushing in the rail 5.

In another embodiment, the filter screens 3 are integrally disposed, that is, the original first filter screen 31 and the original second filter screen 32 are integrally combined, the two inner slides 521 at the joint of the first supporting portion 14 and the second supporting portion 15 are still integrally combined, the first blocking wall 522 is eliminated at the joint, the first blocking wall 522 is still remained at the left side of the first supporting portion 14 and the right side of the second supporting portion 15, the second blocking wall 226 is eliminated at the grille sliding slot 512 at the joint of the first inserting portion 223 and the second inserting portion, the second blocking wall 226 is remained at the left side of the first inserting portion 223 and the right side of the second inserting portion 224, the filter screens 3 are integrally inserted between the panel 21 and the middle frame front portion 11, slide along the rail 5, firstly slide in from the upper sliding slot 53 and then slide in the grille sliding slot 512, the rail 5 with the first blocking wall 522 and the second blocking wall 226 eliminated in the middle portion plays a role of supporting the filter screens 3, because the filter screens 3 are excessively large in length and easily deformed after being combined, the left and right of the filter screens 3 are limited by the first blocking, the sliding is continued, the second blocking wall 226 at the left side of the first insertion portion 223 and the right side of the second insertion portion 224 is limited, and the sliding stop position is limited by the limiting wall 225.

An air conditioner comprises the air conditioner filter screen limiting structure.

Although the present invention has been described with reference to the above embodiments, it should be understood that the scope of the present invention is not limited to the above embodiments, and various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an air conditioner filter screen limit structure, includes center (1), panel components (2), filter screen (3), its characterized in that, panel components (2) be connected with center (1) lock, panel components (2) including integrated into one piece's panel (21) and air inlet grille (22), panel components (2) and center (1) between mutually support and be formed with track (5), filter screen (3) pass through track (5) set up center (1) and panel components (2) between.

2. The air conditioner filter screen limit structure of claim 1, wherein the track (5) comprises a first slide way assembly (51) and a second slide way assembly (52), the first slide way assembly (51) is arranged on the panel assembly (2), the second slide way assembly (52) is arranged on the middle frame, and the first slide way assembly (51) and the second slide way assembly (52) are connected.

3. The air conditioner filter screen limiting structure according to claim 2, wherein the first slideway component (51) comprises an outer slideway (511) and a grid sliding groove (512), the outer slideway (511) is arranged on the inner side surface of the panel (21) along the width direction, and the grid sliding groove (512) is arranged on the air inlet grid (22) along the width direction.

4. The air conditioner filter screen limiting structure according to claim 2, wherein the second slide way assembly (52) comprises an inner slide way (521) and a first blocking wall (522), the inner slide way (521) is arranged on the front portion (11) of the middle frame along the width, and the first blocking wall (522) is vertically arranged on the inner slide way (521).

5. The air conditioner filter screen limit structure of claim 3, wherein the outer slide way (511) is lapped on the first blocking wall (522) and forms an upper slide groove (53) with the first blocking wall (522) and the inner slide way (521) in an enclosing way.

6. The air conditioner screen limiting structure according to claim 5, wherein the upper chute (53) is communicated with the grid chute (512).

7. The air conditioner filter screen limiting structure according to claim 1, wherein the inner side surface of the panel (21) is clamped with the front part (11) of the middle frame, and the air inlet grille (22) is clamped with one end of the upper part of the middle frame (1) far away from the air outlet.

8. The air conditioner filter screen limiting structure according to claim 1, wherein the panel (21) and the air inlet grille (22) intersect to form an included angle, and the included angle is 45-100 degrees.

9. The air conditioner filter screen limiting structure according to claim 8, wherein a plurality of connecting ribs (26) are arranged at the intersection of the panel (21) and the air inlet grille (22) at intervals.

10. An air conditioner, characterized in that, includes the air conditioner filter screen limit structure of any one of the above claims 1-9.