CN220436649U - Air conditioner - Google Patents

Abstract

The utility model provides an air conditioner, comprising: an air conditioner case; a screen assembly, the screen assembly comprising: a flip structure and a filter screen body; the movable end is arranged at one end, close to the filter screen main body, of the flip structure, the movable end is arranged at one end, far away from the movable end, of the flip structure, the connecting end is provided with a rotating shaft and is connected with the air conditioner shell, the movable end can rotate around the rotating shaft, and the filter screen main body is limited to the air conditioner shell through the flip structure; a connection structure; the connecting structure is connected with the air conditioner shell and the flip structure, and the flip structure is movable through the connecting structure to realize opening or remove the restriction to the filter screen main body. The utility model solves the problems that the existing filter screen in the integrated middle frame is difficult to disassemble and assemble, and the filter screen is inconvenient to clean by a user.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner.

Background

The air conditioner is an indispensable part of people in modern life, and provides coolness and warmth for people, wherein the wall-mounted air conditioner is popular, and a plurality of middle-frame panel integrated air conditioner hanging indoor units are marketed in the market of the air conditioner at present, so that the production and assembly efficiency is greatly improved, and the appearance is more attractive.

However, in the actual construction process, there is a problem that: the existing filter screen in the integrated middle frame can be difficult to disassemble and assemble, so that the problem that a user cannot conveniently clean the filter screen is solved.

Disclosure of Invention

Therefore, the utility model provides an air conditioner, which solves the problems that the existing filter screen in the integrated middle frame is difficult to disassemble and assemble, and the filter screen is inconvenient to clean by a user.

In order to solve the above problems, the present utility model provides an air conditioner, comprising: an air conditioner case; a screen assembly, the screen assembly comprising: a flip structure and a filter screen body; the movable end of the flip structure is turned over to form a filter screen outlet; a connection structure; the connecting structure is connected with the air conditioner shell and comprises a locking position and a releasing position, wherein the locking position is used for limiting the movable end of the flip structure by the connecting structure; in the release position, the connection structure releases the restriction on the movable end of the flip structure.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the effect that main support was played to the air conditioner shell, flip structure and filter screen main part constitution filter screen subassembly are used for filtering the wind that gets into the air conditioner, prevent the entering of dust and influence the daily work of air conditioner, connection structure restriction flip structure, make flip structure can install on the air conditioner shell, simultaneously because connection structure restriction flip structure, flip structure restriction filter screen main part realizes that the filter screen main part can be installed on the air conditioner shell, through connection structure's activity, flip structure can rotate around the pivot, form the filter screen export, and then remove the restriction of filter screen main part, thereby conveniently take out the filter screen main part from the filter screen export, pack into from the filter screen export when needs are installed, the filter screen main part is installed in place, use connection structure to install flip structure in place, realize the restriction to the filter screen main part, and then solved the filter screen in current integral type center, can appear the filter screen and be difficult dismouting, lead to the user to wash the inconvenient problem of filter screen.

Further, the connection structure includes: a clip; the clamping piece is detachably connected with the flip structure.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the fastener makes flip structure inject in air conditioner shell, prevents that flip structure from taking place to rotate, and then prevents the circumstances that filter screen main part deviate from by oneself, guarantees the installation stability of flip structure and filter screen main part, when needs rotate flip structure simultaneously, can realize through dismantling the fastener, conveniently realizes flip structure's rotation, and then conveniently realizes filter screen main part's dismantlement.

Further, the fastener includes: the first limiting protrusion; the first spacing arch is located the fastener and is close to the one end of flip structure, flip structure be equipped with first spacing protruding complex first spacing groove.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: through the cooperation of first spacing arch and first spacing groove for complex compactness between buckle spare and the flip structure guarantees that flip structure can not take place to rotate, and then the filter screen main part can not deviate from in air conditioner shell, when needs rotate flip structure, takes off in first spacing groove realization through first spacing arch and releases the connection effect between buckle spare and the flip structure, simple structure.

Further, the connection structure further includes: a push fastener; the push fastener is connected with the air conditioner shell and is matched and connected with the buckle piece.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the setting of pushing away the fastener further makes the flip structure of being connected with the fastener can restrict in air conditioner shell, uses through pushing away the cooperation of fastener and fastener simultaneously, and the fastener is located to the pushing away from the one end of flip structure is pressed through pressing down the fastener, and then takes place the separation between fastener and the flip structure, further realizes the detachable effect between fastener and the flip structure.

Further, the connection structure further includes: a pin shaft; the push fastener includes: a first guide groove; the first guide groove is used for accommodating a pin shaft, and the pin shaft limits the movement of the first guide groove.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the pin shaft enables the air conditioner shell to be connected with the push fastener, meanwhile, the pin shaft limits the movement of the first guide groove, and further the limit of the movement of the push fastener is achieved, the push fastener is limited to be close to or far away from the direction of the buckle piece, accordingly the cooperation or separation of the push fastener and the buckle piece is achieved, the first guide groove is used for spacing the movement of the push fastener piece, the push fastener piece is prevented from excessively extending into the buckle piece, or the push fastener piece is prevented from excessively being far away from the buckle piece, and the connecting structure is damaged and other components are prevented from being damaged.

Further, the push button member includes: a first protrusion; the fastener includes: a receiving groove; the first protruding portion protrudes towards the buckling piece, the first protruding portion is arranged at one end, close to the buckling piece, of the pushing piece, and the containing groove is used for containing the first protruding portion.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the first protruding portion can be pegged graft with the holding tank, realizes pushing away the cooperation between fastener and the buckle spare, and the setting of holding tank has limited the rocking of first protruding portion simultaneously, prevents to push away to be connected between fastener and the buckle spare not closely, takes place the condition of rocking relatively, and cooperation between first protruding portion and the holding tank is convenient through the operation pushing away the fastener simultaneously, realizes the dismantlement effect between buckle spare and the flip structure.

Further, the push button member includes: a pressing part; the fastener includes: the second limiting bulge; the first protruding portion is connected with the pressing portion, and one side of the pressing portion, which is close to the buckling piece, is provided with a second limiting groove, the second limiting groove is formed in at least one side of the first protruding portion, and the second limiting protrusion is matched with the second limiting groove.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: through pressing down the pressing part, realize the separation between the first spacing arch of buckle spare and the first spacing groove to realize the dismantlement between buckle spare and the flip structure, the spacing bellied accuracy of installation between push away buckle spare and the buckle spare is further strengthened in the setting of second spacing groove and second, guarantees to be connected in place between push away buckle spare and the buckle spare, and when the setting up of second spacing groove position prevents the spacing protruding cooperation of second spacing groove and second, takes place to interfere the cooperation of first protruding portion and holding tank, guarantees complex smoothness nature.

Further, the first protruding portion includes: positioning the bulge; the accommodation groove includes: a second guide groove; the second guide groove is arranged on the side wall of the accommodating groove, and the positioning protrusion moves in the second guide groove.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the cooperation of location arch and second guide way has further limited the direction of connection and the distance of push away fastener and buckle spare, and the lateral wall of holding tank is located to the second guide way, and the location arch is movable in the second guide way, realizes the cooperation between push away fastener and the buckle spare, further strengthens the connection cooperation relation between push away fastener and the buckle spare.

Further, the second guide groove includes: a positioning groove; the positioning groove is arranged at two ends of the second guide groove, and the positioning groove limits the positioning protrusion.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the setting of constant head tank limits opening cooperation and closing the cooperation between pushing away fastener and the buckle spare, when buckle spare and pushing away fastener close the cooperation, the location arch is arranged in the constant head tank that the second guide slot is close to pushing away fastener one end, when buckle spare and pushing away fastener open the cooperation, promote pushing away fastener, the location arch follows first protruding portion and enters into the constant head tank that the second guide slot kept away from pushing away fastener one end, accomplish the cooperation between buckle spare and the pushing away fastener, the location arch can send out the sound of installing in place in entering into the constant head tank at every turn, and then conveniently judge whether the location arch is in place with the constant head tank cooperation.

Further, the air conditioner case includes: a third limit groove; the push fastener includes: a second protruding portion; the second protruding portion is arranged on one side, close to the interior of the air conditioner shell, of the first protruding portion, and the third limiting groove is used for accommodating the second protruding portion.

Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the second protruding portion cooperates with the third spacing groove, guarantee that push away fastener and fastener can cooperate in place, prevent when push away fastener and fastener cooperation, push away fastener because the influence of air conditioner shell leads to unable correct and fastener cooperation, when push away fastener and fastener cooperation in place, the second protruding portion cooperates with the third spacing groove, first spacing arch cooperates with first spacing groove, the auto-lock of push away fastener and fastener has been realized, prevent to push away fastener and disconnect by oneself, lead to flip structure unable correct cooperation in air conditioner shell, the filter screen main part can't restrict in air conditioner shell's condition.

After the technical scheme of the utility model is adopted, the following technical effects can be achieved:

(1) The air conditioner shell plays a main supporting role, the flip structure and the filter screen main body form a filter screen assembly for filtering wind entering the air conditioner, dust is prevented from entering the air conditioner and affecting daily work of the air conditioner, the flip structure is limited by the connecting structure, so that the flip structure can be installed on the air conditioner shell, meanwhile, the filter screen main body is limited by the flip structure due to the fact that the flip structure is limited by the connecting structure, the filter screen main body can be installed on the air conditioner shell, the flip structure can rotate around a rotating shaft through the movement of the connecting structure, the limitation of the filter screen main body is relieved, so that the filter screen main body is conveniently taken out, when the filter screen main body needs to be installed, the filter screen main body is installed in place, the flip structure is installed in place by using the connecting structure, the limitation of the filter screen main body is realized, and the problem that an existing filter screen in an integral middle frame is difficult to disassemble and assemble, and inconvenient for a user to clean the filter screen is solved;

(2) Through the cooperation of first spacing arch and first spacing groove for the complex compactness between buckle spare and the flip structure guarantees that flip structure can not take place to rotate, and then the filter screen main part can not deviate from in the air conditioner shell, when needs rotate flip structure, takes off in first spacing groove through first spacing arch and realizes relieving the connection effect between buckle spare and the flip structure, simple structure;

(3) Through pressing down the pressing part, realize the separation between the first spacing arch of buckle spare and the first spacing groove to realize the dismantlement between buckle spare and the flip structure, the spacing bellied accuracy of installation between push away buckle spare and the buckle spare is further strengthened in the setting of second spacing groove and second, guarantees to be connected in place between push away buckle spare and the buckle spare, and when the setting up of second spacing groove position prevents the spacing protruding cooperation of second spacing groove and second, takes place to interfere the cooperation of first protruding portion and holding tank, guarantees complex smoothness nature.

Drawings

Fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of the hollow housing of fig. 1.

Fig. 3 is a schematic view of the structure of the inside of the air conditioner of fig. 1.

Fig. 4 is a schematic structural view of the connection structure of fig. 3 disengaged from the flip structure.

Fig. 5 is a schematic structural view of the push button member in fig. 3.

Fig. 6 is a schematic structural view of the fastening member in fig. 3.

Fig. 7 is a schematic structural view of the flip cover structure in fig. 1.

Fig. 8 is a schematic view of the structure of the filter main body in fig. 1.

Fig. 9 is a schematic structural view of the pin in fig. 3.

Reference numerals illustrate:

100-an air conditioner; 110-an air conditioning case; 111-pin shafts; 112-a third limit groove; 114-mounting slots; 120-a screen assembly; 120 a-flip cover structure; 120 b-a screen body; 121-a rotating shaft; 122-a first limit groove; 123-a rotating shaft hole; 124-handle; 130-connection structure; 140-a fastener; 141-a first limit protrusion; 142-a receiving groove; 143-a second limit protrusion; 144-second guide grooves; 145-positioning grooves; 150-a push fastener; 151-first guide grooves; 152-a first protrusion; 153-pressing part; 154-a second limit groove; 155-positioning the protrusions; 156-second projection.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 8, the present embodiment provides an air conditioner 100, the air conditioner 100 including: an air-conditioning case 110; screen assembly 120, screen assembly 120 includes: a flip structure 120a and a screen body 120b; one end of the flip structure 120a, which is close to the filter screen main body 120b, is a movable end, one end of the flip structure 120a, which is far away from the movable end, is a connecting end, the connecting end is provided with a rotating shaft 121, which is connected with the air conditioner shell 110, the movable end can rotate around the rotating shaft 121, and the filter screen main body 120b is limited to the air conditioner shell 110 through the flip structure 120 a; a connection structure 130; the connection structure 130 connects the air-conditioning case 110 and the flip structure 120a, and the flip structure 120a is movable through the connection structure 130 to open or release the restriction on the filter screen main body 120b.

In this embodiment, the air conditioner housing 110 plays a main supporting role, the flip structure 120a and the filter screen main body 120b form the filter screen assembly 120 for filtering wind entering the air conditioner 100, so as to prevent dust from entering the air conditioner 100 from affecting daily work of the air conditioner 100, the connection structure 130 limits the flip structure 120a, so that the flip structure 120a can be installed on the air conditioner housing 110, meanwhile, the connection structure 130 limits the flip structure 120a, the flip structure 120b limits the filter screen main body 120b, the filter screen main body 120b can be installed on the air conditioner housing 110, the flip structure 120a can rotate around the rotating shaft 121 through the movement of the connection structure 130, and then the limitation of the filter screen main body 120b is released, so that the filter screen main body 120b is conveniently taken out, when the filter screen main body 120a needs to be installed, the filter screen main body 120b is installed in place, the connection structure 130 is used for limiting the filter screen main body 120b, and further the existing filter screen in an integral middle frame is solved, the filter screen is difficult to disassemble and assemble and disassemble, and inconvenient for a user to clean the filter screen.

Further, the air conditioning case 110 is provided with a mounting groove 114, and the mounting groove 114 is used for accommodating the connection structure 130, so that the connection structure 130 can be tightly matched with the air conditioning case 110, and the connection structure 130 is prevented from being exposed, so that the connection structure 130 is easy to damage.

Further, a handle 124 is disposed at one end of the filter screen main body 120b near the flip structure 120a, and the handle 124 extends to the outside of the air conditioner casing 110, so as to facilitate taking or storing the filter screen main body 120b.

Preferably, the connection structure 130 is provided in a plurality of ways, so that the connection between the air-conditioning case 110 and the folder structure 120a is more compact, which is not limited herein.

In a specific embodiment, the connection structure 130 includes: a clip member 140; the latch 140 is detachably connected to the flip structure 120 a.

It should be noted that, the fastener 140 makes the flip structure 120a limited to the air-conditioning shell 110, prevents the flip structure 120a from rotating, further prevents the filter screen main body 120b from being detached by itself, ensures the installation stability of the flip structure 120a and the filter screen main body 120b, and can be realized by disassembling the fastener 140 when the flip structure 120a needs to be rotated, so that the rotation of the flip structure 120a is conveniently realized, and the disassembly of the filter screen main body 120b is conveniently realized.

In a specific embodiment, the clip 140 includes: a first limit protrusion 141; the first limiting protrusion 141 is disposed at one end of the fastener 140 near the flip structure 120a, and the flip structure 120a is provided with a first limiting groove 122 matched with the first limiting protrusion 141.

It should be noted that, through the cooperation of the first spacing protrusion 141 and the first spacing groove 122, the tightness of the cooperation between the buckle element 140 and the flip structure 120a ensures that the flip structure 120a will not rotate, and the filter screen main body 120b will not deviate from the air conditioner shell 110, when the flip structure 120a needs to rotate, the connection effect between the buckle element 140 and the flip structure 120a is released through the first spacing protrusion 141 deviating from the first spacing groove 122, and the structure is simple.

In a specific embodiment, the connection structure 130 further includes: a push button 150; the push button 150 is connected to the air conditioner case 110, and the push button 150 is connected to the clip 140 in a matching manner.

It can be appreciated that the setting of the push fastener 150 further enables the flip structure 120a connected with the buckle 140 to be limited to the air-conditioning casing 110, and meanwhile, the push fastener 150 is disposed at one end of the buckle 140 away from the flip structure 120a through the cooperation of the push fastener 150 and the buckle 140, and the buckle 140 is pressed to further separate from the flip structure 120a, so as to further achieve the detachable effect between the buckle 140 and the flip structure 120 a.

In a specific embodiment, the connection structure (130) further comprises: a pin (111); the push button (150) comprises: a first guide groove (151); the first guide groove (151) is used for accommodating the pin shaft (111), and the pin shaft (111) limits the movement of the first guide groove (151).

It should be noted that, the pin 111 connects the air conditioner casing 110 and the push fastener 150, and meanwhile, the pin 111 limits the movement of the first guide groove 151, so as to limit the movement of the push fastener 150, and limit the push fastener to approach or separate from the direction of the buckle 140, so as to match or separate the push fastener 150 and the buckle 140, and the first guide groove 151 positions the movement of the push fastener 150 to prevent the push fastener 150 from excessively extending into the buckle 140, or prevent the push fastener 150 from excessively moving away from the buckle 140, which results in damage to the connection structure 130 and interference with other components.

Further, one end of the pin shaft 111 is provided with a buckle, one end close to the buckle is provided with a groove, the buckle is used for assisting the pin shaft 111 to be matched with the first guide groove 151, the elasticity of the pin shaft 111 can be increased through the arrangement of the groove, and the pin shaft 111 is convenient to install.

In a specific embodiment, push button 150 includes: a first protrusion 152; the clip 140 includes: a receiving groove 142; the first protruding portion 152 protrudes toward the fastener 140, and the first protruding portion 152 is disposed at an end of the push fastener 150 near the fastener 140, and the accommodating groove 142 is used for accommodating the first protruding portion 152.

It should be noted that, the first protruding portion 152 can be inserted into the accommodating groove 142 to realize the cooperation between the push fastener 150 and the buckle member 140, and meanwhile, the setting of the accommodating groove 142 limits the shaking of the first protruding portion 152, so as to prevent the connection between the push fastener 150 and the buckle member 140 from being not tight and the relative shaking, and meanwhile, the cooperation between the first protruding portion 152 and the accommodating groove 142 facilitates the operation of the push fastener 150, so as to realize the disassembling effect between the buckle member 140 and the flip structure 120 a.

In a specific embodiment, push button 150 includes: a pressing portion 153; the clip 140 includes: a second limit projection 143; the first protruding portion 152 is connected with the pressing portion 153, a second limiting groove 154 is formed in one side, close to the fastening piece 140, of the pressing portion 153, the second limiting groove 154 is formed in at least one side of the first protruding portion 152, and the second limiting protrusion 143 is matched with the second limiting groove 154.

It should be noted that, by pressing the pressing portion 153, the separation between the first limiting protrusion 141 and the first limiting groove 122 of the buckle 140 is achieved, so that the disassembly between the buckle 140 and the flip structure 120a is achieved, the installation accuracy between the push buckle 150 and the buckle 140 is further enhanced by the arrangement of the second limiting groove 154 and the second limiting protrusion 143, the connection in place between the push buckle 150 and the buckle 140 is ensured, and the arrangement of the position of the second limiting groove 154 prevents interference between the first protrusion 152 and the accommodating groove 142 when the second limiting groove 154 is matched with the second limiting protrusion 143, so as to ensure smoothness of the matching.

In a specific embodiment, the first protrusion 152 includes: a positioning protrusion 155; the accommodating groove 142 includes: a second guide groove 144; the second guide groove 144 is provided at a side wall of the receiving groove 142, and the positioning protrusion 155 moves within the second guide groove 144.

It should be noted that, the connection direction and distance between the push button member 150 and the fastener 140 are further defined by the cooperation of the positioning protrusion 155 and the second guiding groove 144, the second guiding groove 144 is disposed on the side wall of the receiving groove 142, and the positioning protrusion 155 moves in the second guiding groove 144 to realize the cooperation between the push button member 150 and the fastener 140, so as to further strengthen the connection and cooperation relationship between the push button member 150 and the fastener 140.

In a specific embodiment, the second guide groove 144 includes: a positioning groove 145; the positioning grooves 145 are formed at both ends of the second guiding groove 144, and the positioning grooves 145 limit the positioning protrusions 155.

It will be appreciated that the setting of the positioning slot 145 limits the separation and the engagement between the push button member 150 and the buckle member 140, when the buckle member 140 is disengaged from the push button member 150, the positioning protrusion 155 is located in the positioning slot 145 of the second guiding slot 144 near one end of the push button member 150, when the buckle member 140 is engaged with the push button member 150, the push button member 150 is pushed, the positioning protrusion 155 follows the first protrusion 152 to enter the positioning slot 145 of the second guiding slot 144 far from one end of the push button member 150, the engagement between the buckle member 140 and the push button member 150 is completed, and the positioning protrusion 155 will make a sound when it is installed in place in each time entering the positioning slot 145, so as to facilitate determining whether the positioning protrusion 155 is engaged with the positioning slot 145.

Preferably, the positioning protrusion 155 is provided with a sliding guiding slope, so that the positioning protrusion 155 can slide out of the positioning groove 145, which is not limited herein.

In one particular embodiment, the air conditioning case 110 includes: a third limit groove 112; the push button member 150 includes: a second projection 156; the second protruding portion 156 is disposed on a side of the first protruding portion 152 near the interior of the air conditioning case 110, and the third limiting groove 112 is configured to accommodate the second protruding portion 156.

It can be appreciated that the second protruding portion 156 cooperates with the third limiting groove 112, so that the push fastener 150 and the fastener 140 can be matched in place, when the push fastener 150 cooperates with the fastener 140, the push fastener 150 cannot be matched with the fastener 140 correctly due to the influence of the air-conditioning casing 110, when the push fastener 150 cooperates with the fastener 140 in place, the second protruding portion 156 cooperates with the third limiting groove 112, the first limiting protrusion 141 cooperates with the first limiting groove 122, self-locking of the push fastener 150 and the fastener 140 is realized, the push fastener 150 and the fastener 140 are prevented from being automatically separated, the flip structure 120a cannot be matched with the air-conditioning casing 110 correctly, and the filter screen main body 120b cannot be limited to the air-conditioning casing 110.

It should be noted that, the positioning protrusion 155 is located in the positioning groove 145 of the second guiding groove 144 near one end of the push fastener 150, and is in a separated state at this time; the positioning protrusion 155 follows the first protrusion 152 and enters the positioning groove 145 of the end of the second guiding groove 144 away from the push button member 150, which is in the engaged state.

The step of closing the flip structure 120 a: the flip structure 120a is attached to the air-conditioning casing 110, the push fastener 150 and the fastener 140 in the separated state are placed in the mounting groove 114, the pin shaft 111 is placed in the first guide groove 151, the first limiting protrusion 141 is matched with the first limiting groove 122, and the push fastener 150 is pushed to enter the matched state between the push fastener 150 and the fastener 140, so that the flip structure 120a is closed.

The step of removing the screen body 120 b: pushing the push button 150 to enter a separated state between the push button 150 and the buckle 140, pressing the pressing part 153, driving the buckle 140 to rotate by taking the pin 111 as an axis of the push button 150, disengaging the first limiting protrusion 141 from the first limiting groove 122, rotating the flip structure 120a, and taking out the filter screen main body 120b.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. An air conditioner (100), characterized in that the air conditioner (100) comprises:

an air-conditioning case (110);

a screen assembly (120), the screen assembly (120) comprising: a flip structure (120 a) and a screen body (120 b); one end of the flip structure (120 a) close to the filter screen main body (120 b) is a movable end, one end of the flip structure (120 a) far away from the movable end is a connecting end, the connecting end is provided with a rotating shaft (121) and is connected with the air conditioner shell (110), the movable end can rotate around the rotating shaft (121), and the movable end of the flip structure (120 a) is turned over to form a filter screen outlet;

a connection structure (130); the connecting structure (130) is connected with the air conditioner shell (110), the connecting structure (130) comprises a locking position and a releasing position, and in the locking position, the connecting structure (130) forms limitation on the movable end of the flip structure (120 a);

in the release position, the connection structure (130) releases the restriction of the movable end of the flip structure (120 a).

2. The air conditioner (100) of claim 1, wherein the flip structure (120 a) is provided with a first limit groove (122), and the first limit groove (122) is disposed near the movable end of the flip structure (120 a).

3. The air conditioner (100) according to claim 1, wherein the connection structure (130) includes:

a push button (150);

the push fastener (150) is arranged at one side of the movable end, which is close to the inside of the air-conditioning shell (110), and the air-conditioning shell (110) is provided with a mounting groove (114) for accommodating the push fastener (150).

4. The air conditioner (100) according to claim 1, wherein the connection structure (130) includes:

a clip member (140);

the buckle piece (140) is connected with the flip structure (120 a), and a first limit protrusion (141) is arranged at a position, close to the movable end of the flip structure (120 a), of the buckle piece (140).

5. An air conditioner (100) according to claim 3, wherein the connection structure (130) further comprises: a pin (111); the push button (150) comprises: a first guide groove (151);

the first guide groove (151) is used for accommodating the pin shaft (111), and the pin shaft (111) limits the movement of the first guide groove (151).

6. An air conditioner (100) according to claim 3, wherein the connection structure (130) includes: the buckle spare (140), buckle spare (140) with flip structure (120 a) are connected, push away fastener (150) are connected buckle spare (140) are kept away from flip structure (120 a) one end, push away fastener (150) include: a first protruding part (152); the clasp (140) comprises: a housing groove (142);

the first protruding portion (152) protrudes towards the buckling piece (140), the first protruding portion (152) is arranged at one end, close to the buckling piece (140), of the pushing piece (150), and the accommodating groove (142) is used for accommodating the first protruding portion (152).

7. The air conditioner (100) according to claim 6, wherein the push button member (150) includes: a pressing part (153); the clasp (140) comprises: a second limit projection (143);

the first protruding portion (152) is connected with the pressing portion (153), one side of the pressing portion (153) close to the clamping piece (140) is provided with a second limiting groove (154), the second limiting groove (154) is formed in at least one side of the first protruding portion (152), and the second limiting protrusion (143) is matched with the second limiting groove (154).

8. The air conditioner (100) of claim 6, wherein the first protrusion (152) includes: a positioning protrusion (155); the accommodation groove (142) includes: a second guide groove (144);

the second guide groove (144) is arranged on the side wall of the accommodating groove (142), and the positioning protrusion (155) moves in the second guide groove (144).

9. The air conditioner (100) of claim 8, wherein the second guide groove (144) includes:

at least two positioning slots (145);

the positioning grooves (145) are respectively arranged at two ends of the second guide groove (144), and the positioning grooves (145) limit the positioning protrusions (155) so that the push fastener is in open fit or close fit with the fastener.

10. The air conditioner (100) according to any one of claims 6-9, wherein the air conditioner case (110) includes: a third limit groove (112); the push button (150) comprises: a second protrusion (156);

the second protruding part (156) is arranged on one side, close to the inside of the air conditioner shell (110), of the first protruding part (152), and the third limiting groove (112) is used for accommodating the second protruding part (156).