CN214665124U - Air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner, which comprises a shell and a cover plate. The shell is provided with a taking and placing opening for taking and placing the filter screen; the cover plate is provided with a connecting piece movably connected with the shell, and the cover plate is movable to cover or open the taking and placing opening. The shell is provided with a first protruding structure; the second convex structure is at least partially positioned on the moving path of the first convex structure; the first protrusion structure can be tightly extruded with the second protrusion structure and can be extruded through the second protrusion structure after being stressed. The utility model discloses an air conditioner is the dismouting in-process of whole filter screen again, only needs the user to apply certain external force and removes the apron, just can realize opening of apron location and lid and close, makes things convenient for the dismouting of filter screen, and the operation degree of difficulty is low.

Description

Air conditioner

Technical Field

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

Background

Air conditioners are now a common device for regulating the temperature of a room. A filter screen is typically provided in the air conditioner. The filter screen is used for filtering air sucked by the air inlet of the air conditioner, removing various harmful substances in the air, improving the quality of indoor air and creating an indoor environment with fresh air for users. After the filter screen is used for a period of time, the filter screen needs to be detached from the inside of the air conditioner for cleaning, so that the filter screen can continuously clean air.

Present air conditioner needs earlier to unpack apart the front panel or the upper cover plate of air conditioner, just can come out the filter screen from the inside dismantlement of air conditioner, and the front panel is used for opening and closed supplementary return air inlet, and the upper cover plate is used for opening and closed air intake, is generally connected with the drive arrangement of drive front panel or upper cover plate motion, and the dismouting of filter screen is troublesome, and the operation degree of difficulty is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air conditioner, filter screen easy dismounting, the operation degree of difficulty is low.

The utility model discloses an air conditioner, which comprises a shell and a cover plate. The shell is provided with a taking and placing opening for taking and placing the filter screen; the cover plate is provided with a connecting piece movably connected with the shell, and the cover plate is movable to cover or open the taking and placing opening. The shell is provided with a first protruding structure; the second convex structure is at least partially positioned on the moving path of the first convex structure; the first protrusion structure can be tightly extruded with the second protrusion structure and can be extruded through the second protrusion structure after being stressed.

Optionally, the connecting piece is rotatably connected with the housing; the connecting piece is in an L shape, and the notch of the connecting piece faces outwards.

Optionally, a first sliding groove is formed in the shell, and the second protruding structure is arranged in the first sliding groove; the connecting piece is embedded into the first sliding groove and can slide.

Optionally, a first elastic buckle is arranged on the side wall of the first sliding chute; one end of the first elastic buckle is connected with the side wall of the first sliding chute and inclines outwards relative to the side wall of the first sliding chute; the first elastic buckle is provided with a clamping and abutting surface facing the first protruding structure, and the clamping and abutting surface is used for clamping and abutting the first protruding structure; correspondingly, an avoiding space is formed at the position, corresponding to the first elastic buckle, of the side wall of the first sliding groove.

Optionally, the housing is provided with a second chute, and the cover plate includes a sliding block; the sliding block is embedded into the first sliding groove and can slide.

Optionally, the surface of the first protruding structure and/or the second protruding structure is an arc surface.

Optionally, the air conditioner further comprises a filter screen assembly, wherein the filter screen assembly comprises a filter screen and a filter screen frame; the filter screen frame is arranged in the shell and positioned at the taking and placing opening, and the filter screen is arranged in the filter screen frame; the filter screen is provided with a second elastic buckle, and correspondingly, the inner surface of the filter screen frame is provided with a clamping structure clamped with the second elastic buckle.

Optionally, one end of the second elastic buckle extends outwards to form a first transverse part, the other end of the second elastic buckle extends outwards to form a second transverse part, and the first transverse part is connected to the filter screen; a clamping block is arranged on one side, facing the inner surface of the filter screen frame, of the second elastic buckle; the clamping block is clamped with the clamping structure.

Optionally, the air conditioner further comprises a filter screen assembly, the filter screen assembly comprises a filter screen, a filter screen frame and a sliding piece, the sliding piece is provided with an insertion column, and the filter screen frame is provided with an insertion hole corresponding to the insertion column; the filter screen frame is arranged in the shell and positioned at the taking and placing opening, the filter screen is arranged in the filter screen frame, and the sliding piece is connected with the filter screen in a sliding manner; the sliding piece slides, and the plug column is inserted into the plug hole or pulled out of the plug hole.

Optionally, two sliding rails are arranged on the filter screen, and the sliding piece is embedded into the sliding rails to slide.

The utility model discloses an air conditioner when needs are opened and are dismantled the filter screen, removes the apron, and first protruding structure contacts and is crowded tight with the protruding structure of second, and the protruding structure of second is crossed to first protruding structure behind nevertheless the atress, and the apron is opened. After the filter screen is opened, the second protruding structure clamps the first protruding structure under the condition of no external force, namely the first protruding structure is tightly extruded with the second protruding structure, so that the positioning cover plate is kept in an opening state, and a user can detach the filter screen. When the lid is closed, the protruding structure of second can be crossed after the first protruding structure atress, does not influence the lid and closes. The utility model discloses an air conditioner is the dismouting in-process of whole filter screen again, only needs the user to apply certain external force and removes the apron, just can realize opening of apron location and lid and close, makes things convenient for the dismouting of filter screen, and the operation degree of difficulty is low.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty. In the drawings:

FIG. 1 is a schematic view of a cover plate rotation connection according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

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

fig. 4 is a partially enlarged view of a portion B of fig. 3;

fig. 5 is a schematic view of a screen frame according to an embodiment of the present invention;

fig. 6 is a schematic view of a filter screen according to an embodiment of the present invention;

fig. 7 is a partially enlarged view of portion C of fig. 6;

figure 8 is a schematic view of a first guide and a first guide according to an embodiment of the invention;

fig. 9 is a side bottom view of a screen frame according to an embodiment of the present invention;

FIG. 10 is a schematic view of a cover slip connection according to an embodiment of the present invention;

FIG. 11 is another schematic view of a cover slip joint in accordance with an embodiment of the present invention;

fig. 12 is a partial enlarged view of portion D of fig. 9;

figure 13 is another schematic view of a screen assembly according to an embodiment of the present invention;

fig. 14 is a partial enlarged view of portion E of fig. 11;

fig. 15 is a schematic diagram of a sliding member and a sliding rail according to an embodiment of the present invention.

100, a shell; 110. a taking and placing port; 120. a second bump structure; 130. a first chute; 131. avoiding a space; 140. a first elastic buckle; 141. a clamping surface; 150. a second chute; 160. an accommodating chamber; 170. an air inlet; 180. a top portion; 190. a front portion; 200. a cover plate; 210. a connecting member; 211. a first bump structure; 212. a recess; 220. a slider; 300. a screen assembly; 310. filtering with a screen; 311. a second elastic buckle; 311a, a first horizontal part; 311b, a second horizontal part; 311c, a latch; 312. a slide rail; 313. an air inlet side; 314. an air outlet side; 315. left side; 316. the right side; 317. a first guide member; 318. a second guide member; 320. a screen frame; 321. inserting holes; 322. a third guide member; 322a, an inclined surface; 330. a slider; 331. and (5) inserting the columns.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present invention may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The invention will be described in detail below with reference to the drawings and alternative embodiments.

As shown in fig. 1 and 2, as an embodiment of the present invention, an air conditioner is disclosed, which includes a housing 100 and a cover plate 200. The casing 100 is provided with a pick-and-place opening 110 for picking and placing the filter screen 310; the cover plate 200 is provided with a connecting member 210 movably connected with the housing 100, and the cover plate 200 is movable to cover or open the access opening 110. Wherein, the connecting piece 210 is provided with a first protruding structure 211, and the housing 100 is provided with a second protruding structure 120; the second raised structure 120 is at least partially located on the path of motion of the first raised structure 211; the first protrusion structures 211 may be tightly squeezed with the second protrusion structures 120 and, after being forced, squeezed through the second protrusion structures 120.

The utility model discloses an air conditioner when needs are opened and is dismantled filter screen 310, removes apron 200, and first protruding structure 211 contacts and is crowded tight with the protruding structure 120 of second, and nevertheless the protruding structure 120 of second is crossed to first protruding structure 211 after the atress, and apron 200 is opened. After the opening, the second protrusion structure 120 catches the first protrusion structure 211 without external force, that is, the first protrusion structure 211 is tightly squeezed with the second protrusion structure 120, so as to position the cover plate 200 to maintain the open state, and the user can perform an operation of detaching the filter screen 310. When the cover is closed, the first protrusion structures 211 can pass over the second protrusion structures 120 after being stressed, and the cover is not influenced. The utility model discloses an air conditioner is whole filter screen 310's dismouting in-process again, only need the user to apply certain external force and remove apron 200, just can realize opening of apron 200 location and lid and close, makes things convenient for the dismouting of filter screen 310, and the operation degree of difficulty is low.

It should be noted that the cover plate 200 of the present invention may be a display panel of an air conditioner, and is used for displaying and covering the access opening 110, or may be a cover plate 200 specially used for covering the filter screen 310. The filter screen 310 may be an ifd (intense Field dielectric) filter screen, or may be any other filter screen.

Specifically, the surface of the first convex structure 211 and/or the second convex structure 120 is a cambered surface. The surface is a cambered surface, and the first protrusion structures 211 can more smoothly extrude the second protrusion structures 120 after being stressed.

Specifically, as shown in fig. 1 and 2, the connecting member 210 is rotatably connected to the housing 100; the connector 210 has an "L" shape with the recess 212 of the connector 210 facing outward. In this embodiment, the user can open and close the access opening 110 by rotating the cover plate 200. When the cover plate 200 is opened, a user rotates the cover plate 200, the first protruding structures 211 are stressed to extrude the second protruding structures 120, after the user loosens his hand, the first protruding structures 211 and the second protruding structures 120 are tightly extruded under the self-gravity of the cover plate 200, the second protruding structures 120 clamp the cover plate 200, and the cover plate 200 is kept open. When the cover is closed, the user rotates the cover plate 200, the first protrusion structures 211 are forced to extrude the second protrusion structures 120, and the cover plate 200 covers the access opening 110. The L-shaped connecting member 210 has a short rotation stroke, so that the access opening 110 can be opened or closed more quickly. In other embodiments, the connecting member 210 may be straight or have other shapes.

More specifically, as shown in fig. 2, the connecting member 210 having an "L" shape is plate-shaped, and the first protrusion 211 is disposed on one side surface of the connecting member 210, or on both side surfaces. Correspondingly, the housing 100 may be provided with an accommodating chamber 160, the connecting member 210 is rotatably connected in the accommodating chamber 160, and the second protrusion structure 120 is provided on an inner sidewall of the accommodating chamber 160 and corresponds to the first protrusion structure 211.

On the other hand, as shown in fig. 1, the housing is further provided with an air inlet 170. The intake vent 170 is located at the top 180 of the housing and the access opening is located at the front 190 of the housing. The filter screen is arranged in the shell through the taking and placing opening. The filter screen includes an air inlet side 313 and an air outlet side 314, the air inlet side 313 faces the air inlet 170 and corresponds to the air inlet 170, and the air outlet side 314 is opposite to the air inlet 170.

It should be noted that the top 180 of the housing refers to the side of the housing facing the ceiling after the air conditioner is installed, and the front 190 of the housing refers to the side of the housing facing away from the wall after the air conditioner is installed, which can be referred to as an example in fig. 1. The air inlet side 313 of the filter screen refers to a side where air starts to enter the filter screen after entering from the air inlet 170, and the air outlet side 314 refers to a side where air comes out of the filter screen, which can be referred to as an example in fig. 2.

In this embodiment, the air conditioner pick-and-place opening is disposed in front of the air conditioner, and the air inlet side 313 of the filter screen faces the air inlet 170 at the top 180, and is in a flat state, and is inserted into the air conditioner or taken out from the air conditioner through the pick-and-place opening. Namely the utility model discloses an air conditioner, user can directly take out the filter screen of keeping flat from the place ahead of air conditioner in the dismouting filter screen, perhaps keep flat the filter screen and insert, the easy dismounting of filter screen, the dismouting angle is good, the operation degree of difficulty is low.

On the other hand, as shown in fig. 3 to 7, the air conditioner further includes a screen assembly 300, the screen assembly 300 including a screen 310 and a screen frame 320; the screen frame 320 is disposed in the housing 100 at the pick-and-place port 110, and the screen 310 is installed in the screen frame 320; the screen 310 is provided with a second elastic buckle 311, and correspondingly, the inner surface of the screen frame 320 is provided with a blocking structure (not shown) blocked with the second elastic buckle 311. The cooperation of the second elastic latch 311 and the latching structure allows the filter screen 310 to be securely mounted in the filter screen frame 320.

Specifically, as shown in fig. 6 and 7, one end of the second elastic buckle 311 extends outward to form a first horizontal portion 311a, the other end extends outward to form a second horizontal portion 311b opposite to the first horizontal portion 311a, and the first horizontal portion 311a is connected to the filter screen 310; a clamping block 311c is arranged on one side of the second elastic clamping buckle 311 facing the inner surface of the filter screen frame 320; the latch 311c is latched with the latching structure. The locking structure may be a protrusion engaged with the locking block 311c, or a locking groove. The engagement of the latch 311c and the detent structure ensures that the screen 310 is secured in the screen frame 320. The second elastic buckle 311 can be separated from the screen frame 320 by pressing, so that the disassembly is convenient. During installation, only the filter screen 310 needs to be inserted inwards, and the second elastic buckle 311 can be automatically clamped with the clamping structure on the filter screen frame 320, so that the installation is convenient. The second lateral portion 311b can be locked with the screen frame 320, so as to prevent the screen 310 from moving into the screen frame 320, and the user can press the second elastic buckle 311 conveniently.

On the specific position setting, second elasticity buckle is located the filter screen and is close to the one end of getting and putting the mouth when installing at filter screen frame. The second elastic buckle is positioned at one end close to the taking and placing opening, so that a user can conveniently disassemble and assemble the filter screen. More specifically, as shown in fig. 6, the second resilient latch is located on the left side 315 and/or the right side 316 of the screen. The second elastic buckle is located at two ends of the filter screen, so that the fixing effect is better, and the filter screen is convenient to disassemble and assemble by a user.

On the other hand, when the filter screen is installed on the filter screen frame, the end of the filter screen far away from the taking and placing opening is inclined towards the air inlet 170. The air conditioner is generally installed at the eminence, and the user generally stands in the low department in front, and the filter screen is high state after low before being behind the installation, and the user can more conveniently take out and insert the filter screen when low. The filter screen frame passes through the screw installation in the inside of casing, and corresponding, filter screen frame also can be the low high state after installing before the installation for be the low high state after the filter screen installation.

Further, as shown in fig. 8 and 9, in order to facilitate mounting of the screen, the left side 315 and/or the right side 316 of the screen are provided with a first guide 317 and a second guide 318 extending in the drawing and inserting direction of the screen. The first guide member 317 and the second guide member 318 are opposite to each other, and one end of the first guide member 317 facing the inside of the housing is inclined in a direction away from the second guide member 318, and one end of the second guide member 318 facing the inside of the housing is inclined in a direction away from the first guide member 317; correspondingly, the screen frame is provided with a third guide member 322 which is matched with the first guide member 317 and the second guide member 318; when the filter screen is installed, the third guide member 322 is inserted between the first guide member 317 and the second guide member 318 to guide. One first guide member 317 and one second guide member 318 are provided in one set, and the first guide member 317 and the second guide member 318 may be provided in plural sets.

In this embodiment, the engagement between the first guide 317, the second guide 318 and the third guide 322 guides the installation of the filter screen. The ends of the first guide 317 and the second guide 318 facing the inside of the housing are inclined away from each other to form a bell mouth shape together, increasing the width of the inlet, and facilitating the insertion of the third guide 322 between the first guide 317 and the second guide 318.

Further, as shown in fig. 9, an end of the third guide 322 facing the outside of the housing is provided with an inclined surface 322a to reduce the width of the end, and to be fitted into a bell-mouth formed between the first guide 317 and the second guide 318, for easy insertion. The third guide 322 may also be cylindrical, and the side surface thereof is a circular arc surface to facilitate sliding.

As another embodiment of the present invention, it is different from the above embodiments in that, as shown in fig. 10 to 12, the connection member 210 and the housing 100 may be slidably connected. Specifically, the housing 100 is provided with a first sliding groove 130, and the second protrusion structure 120 is disposed in the first sliding groove 130; the link 210 is inserted into the first sliding groove 130 and is slidable. In this embodiment, the user can slide the cover plate 200 to open and close the access opening 110. When the cover plate 200 is opened, a user pushes the cover plate 200 to slide upwards, the first protruding structures 211 are stressed to extrude the second protruding structures 120, after the user looses his hands, the first protruding structures 211 and the second protruding structures 120 are tightly extruded under the self-gravity of the cover plate 200, the second protruding structures 120 clamp the cover plate 200, and the cover plate 200 is kept opened. When the cover is closed, the user pushes the cover plate 200 to slide downward, the first protrusion structures 211 are forced to extrude the second protrusion structures 120, and the cover plate 200 covers the access opening 110.

Specifically, as shown in fig. 12, a first elastic buckle 140 is disposed on a side wall of the first sliding chute 130; one end of the first elastic buckle 140 is connected to the side wall of the first sliding groove 130 and is inclined outward relative to the side wall of the first sliding groove 130; the first elastic buckle 140 is provided with a clamping and abutting surface 141 facing the first protruding structure 211, and the clamping and abutting surface 141 is used for clamping and abutting the first protruding structure 211; correspondingly, an escape space 131 is formed at a position of the side wall of the first sliding chute 130 corresponding to the first elastic buckle 140. The abutting surface 141 of the first elastic buckle 140 can abut against the first protrusion 211 to prevent the connecting element 210 from continuously sliding upwards, and the first elastic buckle 140 can prevent the connecting element 210 of the cover plate 200 from sliding away from the first sliding slot 130, so that the cover plate 200 and the housing 100 are separated. The first elastic buckle 140 is inclined outward toward the side wall of the first sliding groove 130, so that the cover plate 200 is conveniently pressed against the first elastic buckle 140 during installation, the first elastic buckle 140 is pressed into the avoiding space 131 after being stressed, and the connecting member 210 slides over the first elastic buckle 140 to complete installation. When the cover plate 200 is disassembled, the first elastic buckle 140 is pressed into the avoiding space 131, the cover plate 200 can be taken down, and the assembly and the disassembly are convenient.

Further, as shown in fig. 12, the housing 100 is provided with a second sliding groove 150, and the cover plate 200 includes a sliding block 220; the slider 220 is inserted into the first sliding groove 130 and is slidable. The second sliding groove 150 is matched with the sliding block 220, so that the cover plate 200 slides more stably and is not easy to shake.

On the other hand, in terms of the fixed installation of the screen 310, as shown in fig. 13 to 15, the air conditioner may include a screen assembly 300, the screen assembly 300 includes a screen 310, a screen frame 320 and a sliding member 330, the sliding member 330 is provided with a plug column 331, and the screen frame 320 is provided with a plug hole 321 corresponding to the plug column 331; the screen frame 320 is arranged in the casing 100 and located at the pick-and-place port 110, the screen 310 is installed in the screen frame 320, and the sliding member 330 is connected with the screen 310 in a sliding manner; the sliding member 330 slides, and the insertion column 331 is inserted into the insertion hole 321 or pulled out from the insertion hole 321. In this scheme, can realize filter screen 310 installation through simple slip plug.

Specifically, as shown in fig. 14 and 15, two sliding rails 312 are disposed on the filter screen 310, and the sliding member 330 is inserted into the sliding rails 312 to slide. The two sliding rails 312 slide more stably.

On the specific position setting, the slider is located the filter screen and is close to the one end of getting and putting the mouth when installing at the filter screen frame. The sliding piece is positioned at one end close to the taking and placing opening, so that a user can conveniently disassemble and assemble the filter screen. More specifically, as shown in fig. 13, the sliding members are located on the left side 315 and/or the right side 316 of the filter screen, and the sliding members are located at both ends of the filter screen, so that the fixing effect is better, and the filter screen can be conveniently disassembled and assembled by a user.

The foregoing is a more detailed description of the present invention, taken in conjunction with specific alternative embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (10)

1. An air conditioner, comprising:

the filter screen picking and placing device comprises a shell and a picking and placing device, wherein the shell is provided with a picking and placing opening for picking and placing the filter screen;

the cover plate is provided with a connecting piece movably connected with the shell, and the cover plate is movable to cover or open the taking and placing opening;

the shell is provided with a first protruding structure and a second protruding structure; the second raised structure is at least partially located on the path of motion of the first raised structure; the first protruding structure can be tightly extruded with the second protruding structure and can be extruded through the second protruding structure after being stressed.

2. The air conditioner according to claim 1, wherein said connecting member is rotatably connected to the housing; the connecting piece is in an L shape, and the notch of the connecting piece faces outwards.

3. The air conditioner according to claim 1, wherein said housing is provided with a first slide groove, said second projection structure being provided in said first slide groove; the connecting piece is embedded into the first sliding groove and can slide.

4. The air conditioner according to claim 3, wherein the side wall of the first chute is provided with a first elastic catch; one end of the first elastic buckle is connected with the side wall of the first sliding groove and inclines outwards relative to the side wall of the first sliding groove; the first elastic buckle is provided with a clamping and abutting surface facing the first protruding structure, and the clamping and abutting surface is used for clamping and abutting the first protruding structure; correspondingly, an avoiding space is formed at the position, corresponding to the first elastic buckle, of the side wall of the first sliding groove.

5. The air conditioner according to claim 3, wherein a second sliding groove is provided on the housing, and the cover plate includes a slider; the sliding block is embedded into the first sliding groove and can slide.

6. The air conditioner according to any one of claims 1 to 5, wherein the surface of the first convex structure and/or the second convex structure is a curved surface.

7. The air conditioner according to any one of claims 1 to 5, further comprising a screen assembly including a screen and a screen frame; the filter screen frame is arranged in the shell and positioned at the taking and placing opening, and the filter screen is arranged in the filter screen frame; be provided with second elasticity buckle on the filter screen, it is corresponding, filter screen frame's internal surface be provided with the screens structure of second elasticity buckle screens.

8. The air conditioner as claimed in claim 7, wherein one end of the second elastic buckle extends to the outside to form a first transverse portion, and the other end extends to the other outside opposite to the first transverse portion to form a second transverse portion, and the first transverse portion is connected to the filter screen; a clamping block is arranged on one side, facing the inner surface of the filter screen frame, of the second elastic buckle; the clamping block is clamped with the clamping structure.

9. The air conditioner according to any one of claims 1 to 5, further comprising a screen assembly, wherein the screen assembly comprises a screen, a screen frame and a sliding member, the sliding member is provided with a plug-in post, and the screen frame is provided with a plug-in hole corresponding to the plug-in post; the filter screen frame is arranged in the shell and positioned at the taking and placing opening, the filter screen is arranged in the filter screen frame, and the sliding piece is connected with the filter screen in a sliding manner; the sliding piece slides, and the plug column is inserted into the plug hole or pulled out of the plug hole.

10. The air conditioner as claimed in claim 9, wherein two sliding rails are provided on the filter screen, and the sliding member is inserted into the sliding rails to slide.

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