Filter part handle, filter assembly with filter part handle and air conditioner

Abstract

The invention provides a filter part handle, a filter assembly with the filter part handle and an air conditioner, the filter part handle is used for the filter assembly of the air conditioner, the filter part handle comprises a handle part, the handle part is provided with a handle main body, and the handle main body is provided with a connecting part used for being connected with a filter part; the locking piece is movably arranged on the handle piece between a locking position and an unlocking position, the locking piece comprises a locking plate main body and a locking part connected with the locking plate main body, the locking part is suitable for being matched with a shell of the air conditioner at the locking position so as to lock the filter piece handle to the shell, and the locking part is separated from the shell at the unlocking position. According to the filter part handle, the locking part is arranged on the filter part handle, and when the locking part is at the locking position, the locking part can lock the filter part handle on the shell, so that the reliability of connection between the filter part handle and the shell can be improved, and meanwhile, the filter part handle can be locked only by simply moving the locking part from the locking position to the unlocking position. And the filter part handle can be detached from the shell.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioners, and in particular to a filter handle, a filter assembly and an air conditioner having the same. Background Art

[0002] In the existing air conditioner, the filter handle of the air conditioner is usually provided with a rib plate protrusion on the shell to clamp the filter, thereby preventing the filter handle from being separated from the back plate. In order to facilitate the cleaning of the filter, the filter handle will not be stuck by the rib plate on the shell. The filter handle will be separated from the back plate when subjected to a certain force. When the air conditioner is shaken during transportation or tipped over and subjected to a certain severe impact force, the filter handle is easy to be separated from the shell, thereby reducing the reliability of the connection between the filter handle and the shell. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention is to provide a filter handle, which can prevent the filter from falling off from the air conditioner.

[0004] The present invention also provides a filter assembly having the filter element handle.

[0005] The present invention also provides an air conditioner having the filter assembly.

[0006] According to the first aspect of the present invention, the filter handle is used in the filter assembly of the air conditioner, and the filter handle includes: a handle member, the handle member has a handle body, and the handle body is provided with a connecting portion for connecting the filter; a locking member, the locking member is movably provided on the handle member between a locking position and an unlocking position, the locking member includes a locking plate body and a locking portion connected to the locking plate body, in the locking position, the locking portion is suitable for cooperating with the housing of the air conditioner to lock the filter handle to the housing, and in the unlocking position, the locking portion is separated from the housing.

[0007] According to the filter handle of the present invention, a locking member is arranged on the filter handle. When the locking member is in the locking position, the locking portion can lock the filter handle on the shell, thereby increasing the reliability of the connection between the filter handle and the shell and ensuring the normal use of the air conditioner. At the same time, the filter handle can be removed from the shell by simply moving the locking member from the locking position to the unlocking position, thereby facilitating the cleaning and replacement of the filter handle.

[0008] According to some embodiments of the present invention, a first sliding groove extending along the width direction of the handle piece is formed on the handle piece, and at least a portion of the lock plate body can be slidably engaged in the first sliding groove to enable the locking piece to move between the locking position and the unlocking position.

[0009] According to some optional embodiments of the present invention, a first limiting groove is formed on the handle piece, and a first limiting protrusion is formed on the locking plate body; when the locking piece is in the locking position, the first limiting protrusion is engaged in the first limiting groove; when the locking piece is in the unlocking position, the first limiting protrusion is separated from the first limiting groove, and the locking piece is movable relative to the handle piece.

[0010] According to some optional embodiments of the present invention, the first limiting protrusions are formed on both sides of the lock plate body in the length direction of the handle piece, and the first limiting grooves correspond to the first limiting protrusions one by one.

[0011] According to some embodiments of the present invention, the lock plate body includes a main body portion and an elastic portion, the elastic portion is arranged on at least one side of the main body portion in the length direction of the handle piece, the elastic portion extends along the width direction of the handle piece and both ends are respectively connected to the main body portion, a first opening extending along the width direction of the handle piece is enclosed between the elastic portion and the main body portion, and the first limiting protrusion is formed on the side of the elastic portion away from the first opening in the length direction of the handle piece.

[0012] According to some embodiments of the present invention, the first limiting protrusion is formed on the surface of the locking plate body in the length direction of the handle piece, and in the length direction of the handle piece, the protruding height of the first limiting protrusion first gradually increases and then gradually decreases.

[0013] According to some optional embodiments of the present invention, the first limiting protrusion is in a semi-cylindrical shape protruding from the surface of the locking plate body in the length direction of the handle piece.

[0014] According to some embodiments of the present invention, a first limiting column and a second limiting column arranged at intervals in the width direction of the handle piece are formed on one side surface of the handle body in the thickness direction, and the first limiting column and the second limiting column cooperate to define the first limiting groove.

[0015] According to some optional embodiments of the present invention, the handle piece is provided with two first limiting columns arranged at intervals in the length direction of the handle piece, and the two first limiting columns are formed with first hooks arranged opposite to each other at one end away from the handle body, and the first hooks cooperate with the handle body to define the first sliding groove, and the two ends of the locking plate body in the length direction of the handle piece are respectively engaged in the two first sliding grooves.

[0016] According to some optional embodiments of the present invention, a raised first boss is formed on the one side surface of the handle body, the first limiting column and the second limiting column are both arranged on the first boss, and the first sliding groove is formed between the first hook and the first boss.

[0017] According to some embodiments of the present invention, the locking member also includes a handle portion, which is connected to the locking plate body, and a second opening is formed on the handle body that passes through the handle body along the thickness direction. The locking member is arranged on one side of the handle body in the thickness direction and is located at the position of the second opening, and the handle portion is located in the second opening and exposed from the other side of the handle body in the thickness direction.

[0018] According to some optional embodiments of the present invention, the handle portion is in the shape of a plate arranged perpendicular to the lock plate body, and the number of the handle portions is one or more.

[0019] According to some optional embodiments of the present invention, a plurality of the handle portions extend along the length direction of the handle piece and are arranged at intervals in the width direction of the handle piece, and a reinforcing plate is connected between adjacent handle portions.

[0020] According to some embodiments of the present invention, the number of the locking members is one or more, and the plurality of locking members are arranged at intervals along the length direction of the handle member.

[0021] The filter assembly according to the second embodiment of the present invention comprises a filter element and a filter element handle according to the first embodiment of the present invention, wherein the filter element is detachably connected to the connecting portion.

[0022] According to the filter assembly of the present invention, the filter handle of the first aspect mentioned above is arranged on the filter assembly, and a locking member is arranged on the filter handle. When the locking member is in the locking position, the locking portion can lock the filter handle on the shell, thereby increasing the reliability of the connection between the filter handle and the shell, ensuring that the air conditioner can be used normally. At the same time, the filter handle can be removed from the shell by simply moving the locking member from the locking position to the unlocking position, thereby facilitating the cleaning and replacement of the filter handle.

[0023] According to some embodiments of the present invention, the filter element comprises: a filter screen frame and a filter screen, and the filter element handle is connected to one end of the filter screen frame.

[0024] According to some optional embodiments of the present invention, the handle body is provided with a plurality of connecting parts arranged at intervals along the length direction of the handle body, and the filter frame is provided with a plurality of clamping parts, and the plurality of connecting parts correspond one-to-one to the plurality of clamping parts and are clamped together, wherein the plurality of connecting parts include a first clamping slot and / or a first clamping block, and the plurality of clamping parts include a second clamping slot and a second clamping block.

[0025] An air conditioner according to an embodiment of the third aspect of the present invention comprises: a housing having an air inlet; and a filter assembly according to the second aspect of the present invention, wherein the filter assembly is detachably disposed at the position of the air inlet.

[0026] According to the air conditioner of the present invention, by arranging the filter assembly of the second aspect on the air conditioner, arranging the filter handle of the first aspect on the filter assembly, and arranging a locking member on the filter handle, when the locking member is in the locking position, the locking portion can lock the filter handle on the shell, thereby increasing the reliability of the connection between the filter handle and the shell, ensuring that the air conditioner can be used normally, and at the same time, the filter handle can be removed from the shell by simply moving the locking member from the locking position to the unlocking position, thereby facilitating the cleaning and replacement of the filter handle.

[0027] According to some embodiments of the present invention, the shell includes a back plate, the air inlet is formed on the back plate, a first mounting groove and a second mounting groove are formed on the back plate, the first mounting groove is formed on a first edge of the air inlet, the filter element is slidably disposed in the first mounting groove, the second mounting groove is connected to the first mounting groove and is formed on a second edge of the air inlet adjacent to the first edge, and the filter element handle is disposed in the second mounting groove.

[0028] According to some optional embodiments of the present invention, a second slide groove is formed on the back plate, the second slide groove is located in the second mounting groove, and the locking member also includes a sliding block connected to the locking plate body, and the sliding block can be slidably engaged in the second slide groove along a first direction.

[0029] According to some optional embodiments of the present invention, two guide ribs are formed on the groove wall of the second mounting groove, the two guide ribs extend along the width direction of the handle piece and are arranged at intervals in the length direction of the handle piece, and the two guide ribs cooperate with the groove wall of the second mounting groove to define the second sliding groove.

[0030] According to some embodiments of the present invention, the locking portion is disposed at one end of the locking plate body and is formed in a columnar shape, a locking hole is formed on the back plate, and when the locking member is in the locking position, the locking portion extends into the locking hole.

[0031] According to some embodiments of the present invention, the side wall of the second mounting groove facing the first mounting groove is the first side wall and the other side wall away from the first mounting groove is the second side wall, a holding flange is formed on the first side wall, the holding flange extends along the length direction of the second mounting groove, a holding groove is formed on the handle body, the holding flange cooperates in the holding groove to realize the holding of the handle body in the second mounting groove.

[0032] According to some optional embodiments of the present invention, in the direction from the first side wall toward the second side wall, the retaining flange extends obliquely toward the bottom wall of the second mounting groove.

[0033] According to some embodiments of the present invention, a raised second boss is formed on the second side wall, and the other side edge of the handle body opposite to the retaining groove is supported on a side surface of the second boss facing away from the bottom wall of the second mounting groove.

[0034] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a schematic diagram of an air conditioner according to an embodiment of the present invention;

[0036] Figure 2 yes Figure 1 A schematic diagram of a partial structure of an air conditioner shown in ;

[0037] Figure 3 is along Figure 2 Sectional view along line AA;

[0038] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle, in which the locking member is in the unlocked position;

[0039] Figure 5 yes Figure 3 A schematic diagram of an air conditioner shown in ;

[0040] Figure 6 yes Figure 5 A partial enlarged view of the center C, in which the locking member is in the locked position;

[0041] Figure 7 yes Figure 2 An exploded view of a portion of the structure of the air conditioner shown in FIG.

[0042] Figure 8 yes Figure 7 A schematic diagram of the backplane shown in ;

[0043] Fig. 9 is along Figure 8 Sectional view along the mid-DD line;

[0044] Fig.10 yes Figure 2 A schematic diagram of the filter assembly shown in ;

[0045] Fig.11 yes Fig.10 A partial enlarged view of point E in the middle;

[0046] Fig.12 yes Fig.10 A partial enlarged view of point F in the middle;

[0047] Fig.13 yes Fig.10 A schematic diagram of the filter element shown in ;

[0048] Fig.14 yes Fig.10 An angled schematic diagram of the filter element handle shown in ;

[0049] Fig.15 yes Fig.10 Another angle diagram of the filter handle shown in FIG.

[0050] Fig.16 yes Fig.15 A partial enlarged view of the G in the middle;

[0051] Fig.17 yes Fig.15 A partial enlarged view of an angle at H in the middle;

[0052] Fig.18 yes Fig.15 A partial enlarged view of another angle at H in the middle;

[0053] Fig.19 yes Fig.15 A schematic diagram of an angle of the handle shown in ;

[0054] Fig. 20 yes Fig.15 A schematic diagram of the handle piece at another angle shown in ;

[0055] Fig.21 yes Fig.15 A partial schematic diagram of the handle member shown in ;

[0056] Fig. 22 yes Fig.15 A schematic diagram of an angle of the locking member shown in ;

[0057] Fig.23 yes Fig.15 A schematic diagram of the locking member shown in another angle.

[0058] Reference numerals:

[0059] 100. Filter handle;

[0060] 10. handle member; 11. connecting portion; 111. first clamping groove; 112. first clamping block; 12. first boss; 121. first limiting column; 1211. first hook; 1212. first slide groove; 122. second limiting column; 123. first limiting groove; 13. second opening; 14. clamping groove;

[0061] 20. Locking member; 21. Locking plate body; 211. Main body; 212. Elastic part; 2121. First limiting protrusion; 213. First opening; 22. Locking part; 23. Handle; 24. Sliding block; 25. Reinforcement plate;

[0062] 200, filter element; 210, filter screen frame; 2101, clamping portion; 21011, second clamping slot; 21012, second clamping block; 220, filter screen;

[0063] 1000. Filter component;

[0064] 2000, housing; 2100, back plate; 2101, first mounting groove; 2102, second mounting groove; 21021, first side wall; 21022, holding flange; 21023, second side wall; 21024, second boss; 21025, guide rib; 2103, second slide groove; 2104, lock hole; 2105, air inlet; 21051, first edge; 21052, second edge; 2200, front plate; 2201, air outlet; 2300, panel; 2400, top cover;

[0065] 1. Air conditioner. DETAILED DESCRIPTION

[0066] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0067] Please refer to the following Figure 1-Figure 23 A filter pull handle 100 according to an embodiment of the present invention is described.

[0068] Reference Figure 1 , Figure 3 , Figure 4 , Figure 6 , Fig.14 , Fig.16 and Fig.17According to the first aspect of the present invention, the filter handle 100 is used in a filter assembly 1000 of an air conditioner 1 . The filter handle 100 includes: a handle member 10 and a locking member 20 .

[0069] Specifically, the handle member 10 has a handle body, on which is provided a connecting portion 11 for connecting the filter element 200; the locking member 20 is movably provided on the handle member 10 between a locking position and an unlocking position, and the locking member 20 includes a locking plate body 21 and a locking portion 22 connected to the locking plate body 21. In the locking position, the locking portion 22 is suitable for cooperating with the housing 2000 of the air conditioner 1 to lock the filter element handle 100 to the housing 2000, and in the unlocking position, the locking portion 22 is separated from the housing 2000.

[0070] For example, Fig.14 , Fig.16 and Fig.17 As shown, a handle member 10 is provided on the shell 2000 of the air conditioner 1. The handle member 10 is a rectangular plate. The handle member 10 is arranged vertically. A connecting portion 11 is provided at the rear end of the handle member 10. The front end of the filter element 200 is fixedly connected to the rear end of the handle member 10. The locking plate body 21 of the locking member 20 is in a plate shape. The front end of the locking member 20 is connected to a locking portion 22.

[0071] The filter handle 100 of the present invention is provided with a locking member 20 on the filter handle 100. When the locking member 20 is in the locking position, the locking member 20 can lock the filter handle 100 on the housing 2000, and the filter handle 100 will not fall from the housing 2000. The filter handle 100 of this embodiment can stably fix the handle assembly to the housing 2000. When the air conditioner 1 is used or transported, the filter handle 100 can still be stably fixed to the housing 2000 even if the air conditioner 1 is hit, thereby increasing the reliability of the connection between the filter handle 100 and the housing 2000 and ensuring that the air conditioner 1 can be used normally. At the same time, when the filter handle 100 needs to be disassembled from the housing 2000 for cleaning, it is only necessary to move the locking portion 22 from the locking position to the unlocking position to realize the disassembly of the filter handle 100 from the housing 2000, thereby saving disassembly time, facilitating cleaning, and improving the use experience.

[0072] According to the filter handle 100 of the embodiment of the present invention, a locking member 20 is arranged on the filter handle 100. When the locking member 20 is in the locking position, the locking portion 22 can lock the filter handle 100 on the shell 2000, thereby increasing the reliability of the connection between the filter handle 100 and the shell 2000 and ensuring that the air conditioner 1 can be used normally. At the same time, the filter handle 100 can be removed from the shell 2000 by simply moving the locking member 20 from the locking position to the unlocking position, thereby facilitating the cleaning and replacement of the filter handle 100.

[0073] According to some embodiments of the present invention, referring to Fig.14 , Fig.19 and Fig. 20 The handle member 10 is formed with a plurality of strips extending in the width direction of the handle member 10 (eg Fig. 20 The first slide groove 1212 extends in the front-to-back direction of the handle member 10 as shown, and at least a portion of the lock plate body 21 can be slidably engaged in the first slide groove 1212. That is to say, a portion of the lock plate body 21 can be slidably engaged in the first slide groove 1212, or the entire lock plate body 21 can be slidably engaged in the first slide groove 1212, so as to realize the movement of the locking member 20 between the locked position and the unlocked position.

[0074] In this way, the first slide groove 1212 can provide movement guidance for the lock plate body 21, so that the locking member 20 can normally switch between the locking position and the unlocking position, thereby ensuring that the filter handle 100 can be fixed to and removed from the housing 2000.

[0075] According to some optional embodiments of the present invention, referring to Fig.15 , Fig.16 and Fig.21 A first limiting groove 123 is formed on the handle member 10, and a first limiting protrusion 2121 is formed on the lock plate body 21. When the lock member 20 is in the locked position, the first limiting protrusion 2121 is matched in the first limiting groove 123. When the lock member 20 is in the unlocked position, the first limiting protrusion 2121 is separated from the first limiting groove 123, and the lock member 20 is movable relative to the handle member 10. In this way, the first limiting groove 123 can limit the first limiting protrusion 2121 in the first limiting groove 123, and the first limiting protrusion 2121 cannot move in the first limiting groove 123, so that the lock plate body 21 can be prevented from moving relative to the handle member 10, and then the locking member 20 is locked in the locked position, so as to achieve the locking of the filter handle 100 and the housing 2000.

[0076] According to some optional embodiments of the present invention, referring to Fig.15 , Fig.16 and Fig.21 , in the length direction of the handle 10 (such as Fig.16 In the up and down direction shown in FIG. 1 , both sides of the lock plate body 21 (such as Fig.16 The upper and lower sides of the lock plate body 21 are both formed with first limiting protrusions 2121, and the first limiting grooves 123 correspond to the first limiting protrusions 2121. In this way, the limiting protrusions on both sides of the lock plate body 21 cooperate with the first limiting grooves 123, so that the lock plate body 21 can be stably locked in the first limiting grooves 123, effectively preventing the lock plate body 21 from moving, so that the filter handle 100 can be locked on the housing 2000.

[0077] For example, Fig.15 , Fig.16 and Fig.21 As shown, first limiting protrusions 2121 are formed in the middle of the upper and lower sides of the lock plate body 21. The first limiting protrusion 2121 on the upper side of the lock plate body 21 protrudes upward, and the first limiting protrusion 2121 on the lower side of the lock plate body 21 protrudes downward.

[0078] According to some embodiments of the present invention, referring to Fig.15 , Fig. 22 and Fig.23 The lock plate body 21 includes a main body portion 211 and an elastic portion 212. The elastic portion 212 is disposed on the main body portion 211 in the length direction of the handle member 10 (eg Fig.15 In other words, the elastic portion 212 can be disposed on one side of the main body 211 in the length direction of the handle 10, or on both sides of the main body 211 in the length direction of the handle 10, and the elastic portion 212 can be disposed on the width direction of the handle 10 (such as Fig.15 The handle member 10 shown in the figure extends in the front-to-back direction and the two ends (such as Fig.15 The front and rear ends of the elastic portion 212 are respectively connected to the main body 211, and the elastic portion 212 and the main body 211 enclose a first opening 213 extending along the width direction of the handle 10. The first limiting protrusion 2121 is formed on the side of the elastic portion 212 away from the first opening 213 in the length direction of the handle 10 (as shown in FIG. Fig.15 The left side of the handle 10 is shown).

[0079] In this way, when the locking member 20 moves between the unlocking position and the locking position, when the first limiting protrusion 2121 abuts against the slot arm of the first slide groove 1212, the elastic portion 212 will deform toward the first opening 213, and the elastic portion 212 drives the first limiting protrusion 2121 to move toward the main body 211, so that the first limiting protrusion 2121 can move normally in the first slide groove 1212, thereby realizing the switching of the locking member 20 between the unlocking position and the locking position.

[0080] For example, Fig.15 , Fig. 22 and Fig.23As shown, the elastic part 212 is arranged on the upper and lower sides of the main body 211, and the elastic part 212 is extended in the front-to-back direction. The front and rear ends of the elastic part 212 are fixedly connected to the main body 211, and a first opening 213 is formed between the elastic part 212 and the main body 211. The first opening 213 penetrates the main body 211 in the thickness direction of the main body 211, and the first opening 213 is extended in the front-to-back direction. When the first limiting protrusion 2121 abuts against the slot arm of the first slide groove 1212, the elastic part 212 on the upper side of the main body 211 is deformed downward, and the elastic part 212 on the lower side of the main body 211 is deformed upward, so that the lock plate body 21 can move normally in the first slide groove 1212.

[0081] According to some embodiments of the present invention, referring to Fig.15 , Fig. 22 and Fig.23 The first limiting protrusion 2121 is formed on the lock plate body 21 in the length direction of the handle member 10 (eg Fig.15 In the longitudinal direction of the handle 10, the protruding height of the first limiting protrusion 2121 gradually increases and then gradually decreases. As a result, the first limiting protrusion 2121 forms an arc-shaped first limiting protrusion 2121. When the first limiting protrusion 2121 moves from the first slide groove 1212 to the groove arm, the arc-shaped first limiting protrusion 2121 can reduce the blocking force of the groove arm of the first slide groove 1212 on the first limiting protrusion 2121, thereby ensuring that the first limiting protrusion 2121 can normally move from the first limiting groove 123 to the first slide groove 1212.

[0082] According to some optional embodiments of the present invention, referring to Fig.15 , Fig. 22 and Fig.23 The first limiting protrusion 2121 is protruding from the lock plate body 21 in the length direction of the handle member 10 (such as Fig.15 The semi-cylindrical shape of the surface of the handle member 10 in the vertical direction is shown. Therefore, the semi-cylindrical first limiting protrusion 2121 can ensure that the first limiting protrusion 2121 can smoothly move from the first limiting groove 123 to the first sliding groove 1212, and at the same time, the strength of the first limiting protrusion 2121 can be ensured to avoid the first limiting protrusion 2121 from being damaged during the process of cooperating with the first sliding groove 1212.

[0083] According to some embodiments of the present invention, Fig.19 and Fig. 20 As shown, the handle body has a thickness direction (such as Fig.19 The side surface (such as the left and right direction of the handle body shown in FIG. Fig.19 The left side surface of the handle body shown in FIG. 1 is formed with a plurality of grooves extending in the width direction of the handle member 10 (eg, Fig.19The first limiting column 121 and the second limiting column 122 are arranged at intervals in the front-to-back direction of the handle member 10 shown in the figure, and the first limiting column 121 and the second limiting column 122 cooperate to define the first limiting groove 123. In this way, the second limiting column 122 can limit the first limiting protrusion 2121, blocking the first limiting protrusion 2121 from continuing to move toward one end of the width direction of the handle member 10, and the second limiting column 122 can also cooperate with the first limiting column 121 to form the first limiting groove 123, thereby improving the functionality of the second limiting column 122, and there is no need to set up the first limiting groove 123 additionally, thereby reducing the use of parts and components and reducing production costs.

[0084] For example, Fig.19 and Fig. 20 As shown, the first limiting column 121 and the second limiting column 122 are arranged at intervals along the front-to-back direction, and the first limiting column 121 is arranged on the rear side of the second limiting column 122. In the thickness direction of the handle body, the first limiting column 121 protrudes to the left from the left side surface of the handle body, and the second limiting column 122 protrudes to the left from the left side surface of the handle body. In this way, the first limiting column 121 and the second limiting column 122 cooperate to form a first limiting groove 123 extending from the surface of the handle body to the top of the first limiting column 121 and the second limiting column 122.

[0085] According to some optional embodiments of the present invention, referring to Fig.19 and Fig. 20 The handle member 10 is provided with a Fig. 20 The two first limiting columns 121 are arranged at intervals in the vertical direction of the handle member 10 shown in the figure. The two first limiting columns 121 are away from one end of the handle body (such as Fig.19 The left end of the first limiting column 121 shown in the figure is formed with a first hook portion 1211 arranged opposite to each other, and the first hook portion 1211 cooperates with the handle body to define a first sliding groove 1212, and the two ends of the lock plate body 21 in the length direction of the handle piece 10 are respectively engaged in the two first sliding grooves 1212.

[0086] In this way, the two first limiting columns 121 can limit the lock plate body 21 in the length direction of the handle 10, thereby effectively preventing the lock plate body 21 from being separated from the handle 10. At the same time, the first hook portion 1211 can be in the thickness direction of the handle 10 (such as Fig.19 The lock plate body 21 is limited in position in the left and right directions of the handle member 10 as shown, thereby further preventing the lock plate body 21 from being separated from the handle member 10. In addition, the two first limiting columns 121 are provided with first hooks 1211 arranged opposite to each other, thereby stably limiting the lock plate body 21 to move in the first sliding groove 1212, thereby again preventing the lock plate body 21 from being separated from the handle member 10.

[0087] For example, Fig.19 and Fig. 20 As shown, a first hook portion 1211 is provided at the end of the first limiting column 121, the first hook portion 1211 of the first limiting column 121 on the lower side of the handle piece 10 protrudes upward, and the first hook portion 1211 of the first limiting column 121 on the upper side of the handle piece 10 protrudes downward, and the left side surface of the handle piece 10, the first limiting column 121 and the first hook portion 1211 define a U-shaped first sliding groove 1212.

[0088] According to an optional embodiment of the present invention, referring to Fig.19 and Fig. 20 , one side surface of the handle body (such as Fig.19 The left side surface of the handle body shown in the figure is formed with a raised first boss 12, the first limiting column 121 and the second limiting column 122 are both arranged on the first boss 12, and the first slide groove 1212 is formed between the first hook 1211 and the first boss 12. Therefore, the first boss 12 can provide a layout position for the first limiting column 121 and the second limiting column 122, which is convenient for the layout of the first limiting column 121 and the second limiting column 122. At the same time, the first boss 12 can cooperate with the first hook 1211 to define the first slide groove 1212, so as to avoid repeated friction between the lock plate body 21 and the handle member 10, causing damage to the handle member 10, thereby increasing the service life of the handle member 10.

[0089] For example, Fig.19 and Fig. 20 As shown, the first boss 12 protrudes toward the interior of the shell 2000, the first boss 12 is formed into a ring shape, two first limiting columns 121 are symmetrically arranged on the first boss 12 along the up and down directions, the cross-section of the second limiting column 122 is L-shaped, and the opening side of the cross-section of the second limiting column 122 faces forward, and the two second limiting columns 122 are symmetrically arranged on the first boss 12 along the up and down directions.

[0090] According to some embodiments of the present invention, referring to Figure 5 , Figure 6 Fig.17 The locking member 20 also includes a handle portion 23, which is connected to the lock plate body 21. The handle body is formed with a second opening 13 that passes through the handle body in the thickness direction. The locking member 20 is arranged on the handle body in the thickness direction (such as Fig.17 The left and right directions of the handle body shown in FIG. Fig.17 The handle portion 23 is located in the second opening 13 and extends from the other side of the handle body in the thickness direction (such as Fig.17Thus, the second opening 13 can provide an installation position for the locking member 20, which is convenient for arranging the locking member 20. At the same time, the handle portion 23 is exposed from the other side of the second opening 13, which is convenient for pushing the handle portion 23.

[0091] For example, Figure 5 , Figure 6 Fig.17 As shown, a second opening 13 is formed in the second boss 21024 of the handle body. The second opening 13 is rectangular and passes through the handle body.

[0092] According to an optional embodiment of the present invention, referring to Fig. 22 and Fig.23 The handle portion 23 is in the shape of a plate arranged perpendicular to the lock plate body 21, so that the handle portion 23 can be easily exposed from the second opening 13, so that the handle portion 23 can be easily moved. Further, the number of the handle portions 23 is one or more, that is, the number of the handle portions 23 can be one, two, or three or more, so that when the locking member 20 moves between the unlocking position and the locking position, the handle portion 23 can be moved to drive the lock plate body 21 to move.

[0093] For example, Fig. 22 Fig.23 As shown, the handle portion 23 is extended in the left-right direction, the left end of the handle portion 23 is connected to the lock plate body 21, and the right end of the handle portion 23 extends to the right and is exposed from the second opening 13, but the end of the right end of the handle portion 23 does not exceed the surface of the handle member 10. In this way, the aesthetics of the filter handle 100 can be increased, and the handle portion 23 can be prevented from being damaged after the filter handle 100 collides with the outside.

[0094] According to an optional embodiment of the present invention, referring to Fig.15 , Fig. 22 and Fig.23 The plurality of handle portions 23 are arranged along the length direction of the handle member 10 (eg Fig.15 The handle member 10 is extended in the vertical direction (as shown in FIG. Fig.15 The reinforcing plates 25 are arranged at intervals in the front-to-back direction of the handle member 10 as shown, and the adjacent handle portions 23 are connected with reinforcing plates 25. Thus, the reinforcing plates 25 can strengthen the connection strength between the adjacent handle portions 23. When the handle portions 23 are moved to push the locking plate body 21 to move in the length direction of the handle member 10, the reinforcing plates 25 can provide support for the handle portions 23 in the length direction of the handle member 10, thereby preventing the handle portions 23 from breaking.

[0095] For example, Fig.15 , Fig. 22 and Fig.23As shown, two handles 23 are arranged, and the two handles 23 are arranged at the front and rear ends of the lock plate body 21 along the front-to-back direction. The reinforcing plate 25 is extended along the front-to-back direction and arranged on the left side surface of the lock plate body 21. When the locking member 20 needs to be moved from the unlocked position to the locked position, the handle 23 on the front side is pushed to move the locking member 20 to the locked position. When the locking member 20 needs to be moved from the locked position to the unlocked position, the handle 23 on the rear side is pushed to move the locking member 20 to the unlocked position.

[0096] According to some embodiments of the present invention, referring to Figure 2 Fig.15 The number of the locking members 20 is one or more, that is, the number of the locking members 20 can be one, two, three or more, and the plurality of locking members 20 are arranged along the length direction of the handle member 10 (such as Fig.15 Thus, the plurality of locking members 20 can ensure that the filter element handle 100 is stably locked on the housing 2000, thereby effectively preventing the filter element handle 100 from being separated from the housing 2000.

[0097] Reference Figure 1 , Figure 2 and Figure 7 According to the second aspect of the present invention, the filter assembly 1000 comprises a filter element 200 and the filter element handle 100 of the first aspect of this embodiment, and the filter element 200 is detachably connected to the connecting portion 11 .

[0098] According to the filter component 1000 of the embodiment of the present invention, by providing the filter element handle 100 of the first aspect mentioned above on the filter component 1000, and providing a locking member 20 on the filter element handle 100, when the locking member 20 is in the locking position, the locking portion 22 can lock the filter element handle 100 on the shell 2000, thereby increasing the reliability of the connection between the filter element handle 100 and the shell 2000 and ensuring that the air conditioner 1 can be used normally. At the same time, the filter element handle 100 can be removed from the shell 2000 by simply moving the locking member 20 from the locking position to the unlocking position, thereby facilitating the cleaning and replacement of the filter element handle 100.

[0099] According to some embodiments of the present invention, referring to Fig.10 and Fig.11 The filter element 200 includes: a filter frame 210 and a filter 220, and the filter element handle 100 is connected to one end of the filter frame 210. Therefore, the filter frame 210 can provide an installation position for the filter 220, which is convenient for fixing the filter 220. The filter 220 can filter out large particles of dirt in the air to prevent the dirt from entering the housing 2000 and affecting the use of the air conditioner 1.

[0100] For example, Fig.10 As shown, the filter 220 is arranged on the filter frame 210, and the front end of the right end of the filter frame 210 is connected to the connecting part 11 of the filter handle 100. When the filter 200 needs to be removed from the filter handle 100, the filter frame 210 and the connecting part 11 can be disassembled to realize the removal of the filter 200 from the filter handle 100.

[0101] According to some optional embodiments of the present invention, referring to Fig.10 , Fig.13 , Fig.14 and Fig.19 The handle body is provided with a Fig.14 That is, the handle body is provided with two, three or four or more connecting portions 11 arranged at intervals along the length direction of the handle body, and the filter frame 210 is provided with a plurality of clamping portions 2101, that is, the filter frame 210 is provided with two, three or four or more clamping portions 2101, and the plurality of connecting portions 11 correspond to the plurality of clamping portions 2101 one by one and are clamped together, wherein the plurality of connecting portions 11 include a first clamping groove 111 and / or a first clamping block 112, and the plurality of clamping portions 2101 include a second clamping groove 21011 and a second clamping block 21012.

[0102] In this way, multiple connecting parts 11 can ensure the strength of the connection between the filter element 200 and the handle member 10, and avoid separation of the filter element 200 and the handle member 10. At the same time, the cooperation between the first slot 111 and the second block 21012, as well as the cooperation between the first block 112 and the second slot 21011, can further increase the fixing strength of the filter element 200 and the filter element handle 100.

[0103] For example, Fig.10 , Fig.13 , Fig.14 and Fig.19 As shown, a plurality of first clamping blocks 112 are arranged at intervals along the end of the filter element 200, a first clamping slot 111 is arranged between two adjacent first clamping blocks 112, a plurality of second clamping slots 21011 are arranged at intervals along the end of the filter element handle 100, and a second clamping block 21012 is arranged between two adjacent second clamping blocks 21012. During the matching process of the filter element 200 and the filter element handle 100, the first clamping block 112 is buckled and connected with the second clamping slot 21011, and the second clamping block 21012 extends into the first clamping slot 111.

[0104] Reference Figure 1 , Figure 2 and Figure 7According to the third aspect of the present invention, the air conditioner 1 comprises a housing 2000 and the filter assembly 1000 of the second aspect of the present embodiment. The housing 2000 has an air inlet 2105; the filter assembly 1000 is detachably arranged at the position of the air inlet 2105.

[0105] According to the air conditioner 1 of the embodiment of the present invention, by arranging the filter assembly 1000 of the second aspect on the air conditioner 1, arranging the filter handle 100 of the first aspect on the filter assembly 1000, and arranging the locking member 20 on the filter handle 100, when the locking member 20 is in the locking position, the locking portion 22 can lock the filter handle 100 on the shell 2000, thereby increasing the reliability of the connection between the filter handle 100 and the shell 2000, ensuring that the air conditioner 1 can be used normally, and at the same time, the filter handle 100 can be removed from the shell 2000 by simply moving the locking member 20 from the locking position to the unlocking position, thereby facilitating the cleaning and replacement of the filter handle 100.

[0106] According to some embodiments of the present invention, referring to Figure 2 , Figure 7 and Figure 8 The shell 2000 includes a back plate 2100, an air inlet 2105 is formed on the back plate 2100, a first mounting groove 2101 and a second mounting groove 2102 are formed on the back plate 2100, the first mounting groove 2101 is formed on a first edge 21051 of the air inlet 2105, the filter element 200 is slidably disposed in the first mounting groove 2101, the second mounting groove 2102 is communicated with the first mounting groove 2101 and is formed on a second edge 21052 of the air inlet 2105 adjacent to the first edge 21051, and the filter element handle 100 is disposed in the second mounting groove 2102.

[0107] In this way, the first installation groove 2101 can provide an installation position for the filter element 200, thereby facilitating the installation of the filter element 200, and the second installation groove 2102 can provide an installation position for the filter element handle 100, thereby facilitating the installation of the filter element handle 100. At the same time, the first installation groove 2101 and the second installation groove 2102 are formed on the back plate 2100, and there is no need to additionally set the first installation groove 2101 and the second installation groove 2102, thereby reducing the use of parts and reducing production costs. In addition, the first edge 21051 can separate the first installation groove 2101 and the second installation groove 2102, so that the installation of the filter element 200 and the installation of the filter element handle 100 do not affect each other. In addition, the second edge 21052 can cooperate with the first edge 21051 to form the second installation groove 2102, thereby limiting the installation position of the filter element handle 100.

[0108] For example, Figure 2 , Figure 7 and Figure 8 As shown, the second edge 21052 is arranged at the front end portion on the right side of the back panel 2100, and the first edge 21051 is arranged on the rear side of the second edge 21052. The first edge 21051 is arranged vertically, and the second edge 21052 is arranged vertically. The first edge 21051 and the second edge 21052 form a rectangular second mounting groove 2102 extending in the up and down directions, and the first edge 21051 and the left end portion of the back panel 2100 form a first mounting groove 2101.

[0109] According to some optional embodiments of the present invention, referring to Figure 2 , Figure 5 , Fig.15 and Fig.17 A second slide groove 2103 is formed on the back plate 2100, and the second slide groove 2103 is located in the second mounting groove 2102. The locking member 20 also includes a sliding block 24 connected to the locking plate body 21, and the sliding block 24 moves along the first direction (such as Fig.15 The front and rear directions shown in the figure are slidably engaged in the second slide groove 2103. As a result, the sliding block 24 can slide in the second slide groove 2103, thereby ensuring that the lock plate body 21 can slide in the second opening 13, and further ensuring that the locking member 20 can switch between the unlocking position and the locking position.

[0110] For example, Figure 2 , Figure 5 , Fig.15 and Fig.17 As shown, a plurality of second sliding grooves 2103 are arranged in the second installation groove 2102, and the plurality of second sliding grooves 2103 are arranged at intervals along the up-down direction.

[0111] According to some optional embodiments of the present invention, referring to Figure 2 , Figure 7 and Figure 8 Two guide ribs 21025 are formed on the groove wall of the second installation groove 2102. The two guide ribs 21025 extend along the width direction of the handle member 10 (eg Figure 2 The handle member 10 extends in the front-to-back direction (as shown in FIG. Figure 2 The two guide ribs 21025 are arranged at intervals in the up-down direction of the handle member 10 as shown, and the second sliding groove 2103 is defined between the two guide ribs 21025 and the groove wall of the second installation groove 2102.

[0112] In this way, the guide rib 21025 can provide sliding guidance for the sliding block 24 to prevent the sliding block 24 from deviating from the sliding path. At the same time, the two guide ribs 21025 and the second mounting groove 2102 can cooperate to define the second sliding groove 2103, and there is no need to set up the second sliding groove 2103 additionally, thereby reducing the use of parts and reducing production costs.

[0113] For example, Figure 2 , Figure 7 and Figure 8 As shown, two guide ribs 21025 are formed on the slot arm on the front side of the second mounting slot 2102, and the guide ribs 21025 extend toward the slot arm on the rear side of the second mounting slot 2102. The two guide ribs 21025 are arranged at intervals in the up and down directions, and the two guide ribs 21025 and the bottom wall of the second mounting slot 2102 define a second sliding slot 2103 extending in the front and back directions.

[0114] According to some embodiments of the present invention, referring to Figure 2 , Figure 4 , Figure 6 and Fig. 22 The locking portion 22 is disposed at one end of the locking plate body 21 (eg Fig. 22 The front end of the lock plate body 21 shown in the figure is formed in a column shape, and a lock hole 2104 is formed on the back plate 2100. When the locking member 20 is in the locking position, the locking portion 22 extends into the lock hole 2104. Therefore, the locking portion 22 can extend into the lock hole 2104, and the lock plate body 21 can be further locked, so that the lock plate body 21 can be effectively prevented from moving relative to the handle 10.

[0115] For example, Figure 6 and Fig. 22 As shown, a circular locking hole 2104 is formed on the back plate 2100, and a cylindrical locking portion 22 is formed at the front end of the locking plate body 21. The front end of the locking portion 22 has a cross-section that gradually decreases to a cone, so that the locking portion 22 can be easily and accurately inserted into the locking hole 2104.

[0116] According to some embodiments of the present invention, referring to Figure 2 , Figure 4 , Figure 6 and Figure 8 , a side wall of the second mounting groove 2102 facing the first mounting groove 2101 (such as Figure 6 The rear side wall of the second installation groove 2102 shown in the figure is the first side wall 21021 and is away from the other side wall of the first installation groove 2101 (such as Figure 6 The front side wall of the second installation groove 2102 shown in the figure is the second side wall 21023. The first side wall 21021 is formed with a retaining flange 21022. The retaining flange 21022 extends along the length direction of the second installation groove 2102 (such as Figure 6 The handle body is provided with a clamping groove 14, and the clamping flange 21022 is matched in the clamping groove 14 to clamp the handle body in the second mounting groove 2102.

[0117] In this way, the holding flange 21022 can cooperate with the holding groove 14 to clamp one end of the handle body in the second mounting groove 2102, thereby preventing the handle body from being separated from the shell 2000. Furthermore, the holding flange 21022 can cooperate with the other side wall of the second mounting groove 2102 to clamp the two ends of the handle body with the second mounting groove 2102, thereby further preventing the handle body from being separated from the shell 2000.

[0118] For example, Figure 2 , Figure 4 , Figure 6 and Figure 8 As shown, the retaining groove 14 is arranged at the rear end of the handle body, and the retaining groove 14 is in a U-shape with a gradually increasing opening. During the process of the retaining flange 21022 cooperating with the retaining groove 14, the friction force when the retaining flange 21022 and the retaining groove 14 cooperate can be reduced, thereby facilitating the retaining flange 21022 to be inserted into the retaining groove 14.

[0119] According to some optional embodiments of the present invention, referring to Figure 2 , Figure 4 , Figure 6 and Figure 8 , in the direction from the first side wall 21021 toward the second side wall 21023 (such as Figure 8 In the direction from back to front as shown in the figure, the retaining flange 21022 extends obliquely toward the bottom wall of the second mounting groove 2102. Thus, the retaining flange 21022 has an inclined angle, and during the process of the retaining flange 21022 and the retaining groove 14 being matched, it can be further ensured that the retaining flange 21022 can be inserted into the retaining groove 14, thereby effectively preventing the handle body from being separated from the housing 2000. For example, Figure 4 As shown, the retaining flange 21022 extends obliquely from the right rear to the left front.

[0120] According to some optional embodiments of the present invention, referring to Figure 2 , Figure 4 and Figure 8 A second protruding platform 21024 is formed on the second side wall 21023, and the other side edge of the handle body opposite to the clamping groove 14 (such as Figure 2 The front side edge of the handle body shown in FIG. 21 is supported on a side surface of the second boss 21024 that is away from the bottom wall of the second mounting groove 2102 (as shown in FIG. Figure 8 Thus, when the handle body is installed in the second installation groove 2102, the second projection 21024 can provide support for the other side edge of the handle body, thereby preventing the other side edge of the handle body from sinking into the second installation groove 2102.

[0121] For example, Figure 2 , Figure 4 and Figure 8 As shown, a second boss 21024 protruding toward the second mounting groove 2102 is formed at the right end of the second side wall 21023 . When the handle body cooperates with the second mounting groove 2102 , the front end edge of the handle body can abut against the right side surface of the second boss 21024 .

[0122] According to some embodiments of the present invention, referring to Figure 1 and Figure 2 The air conditioner 1 further comprises a front plate 2200, which cooperates with the back plate 2100 to form a housing 2000 of the air conditioner 1, and a plurality of air outlets 2201 are provided on the front plate 2200. Thus, the front plate 2200 and the back plate 2100 cooperate to form a cylindrical housing 2000, and the front plate 2200 is provided with air outlets 2201, and the air of the air conditioner 1 can be blown out from the air outlets 2201.

[0123] According to some embodiments of the present invention, referring to Figure 1 and Figure 2 The air conditioner 1 further includes a panel 2300, which covers the upper side of the front plate 2200. The panel 2300 can move relative to the front plate 2200 to open or close the air outlet 2201. In this way, when the air conditioner 1 is in use, the panel 2300 rotates to expose the air outlet 2201, thereby ensuring that the air outlet 2201 can discharge air normally. When the air conditioner 1 is turned off, the panel 2300 rotates to close the air outlet 2201, thereby preventing dirt or dust in the air from entering the interior of the housing 2000 from the air outlet 2201, and the panel 2300 can protect the air outlet 2201.

[0124] According to some embodiments of the present invention, referring to Figure 1 and Figure 2 The air conditioner 1 further includes a top cover 2400 , which covers the upper side of the housing 2000 , thereby preventing dust from entering the interior of the housing 2000 from the upper part of the housing 2000 .

[0125] Reference below Figure 1-Figure 23 An air conditioner 1 according to an embodiment of the present invention is described.

[0126] According to the air conditioner 1 of the embodiment of the present invention, Figure 1 As shown, the air conditioner 1 comprises: a housing 2000 and a filter assembly 1000. The housing 2000 comprises: a back plate 2100, a front plate 2200, a top cover 2400 and a panel 2300. The front plate 2200 and the back plate 2100 form a housing 2000 with an open top, the top cover 2400 is disposed on the upper side of the housing 2000, and the filter assembly 1000 is mounted on the back plate 2100.

[0127] The back plate 2100 is provided with: a first mounting groove 2101 , a second mounting groove 2102 , a second sliding groove 2103 , a locking hole 2104 and an air inlet 2105 . Specifically, the air inlet 2105 is formed with a first edge 21051 and a second edge 21052, the first edge 21051 and the second edge 21052 are vertically arranged, the second edge 21052 is arranged on the right side of the first edge 21051, the first mounting groove 2101 is formed at the first edge 21051 of the air inlet 2105, the second mounting groove 2102 is connected with the first mounting groove 2101 and is formed at the second edge 21052 of the air inlet 2105; the second mounting groove 2102 is provided with a first side wall 21021 and a second side wall 21023, the rear side wall of the second mounting groove 2102 is the first side wall 21021, the front side wall of the second mounting groove 2102 is the second side wall 21023, and a retaining plate is formed on the first side wall 21021. The flange 21022 is held by the flange 21022 and extends obliquely from the right rear to the left front direction toward the bottom wall of the second mounting groove 2102. Two guide ribs 21025 extending along the front-to-back direction are formed on the second side wall 21023. The two guide ribs 21025 are arranged at intervals along the up-down direction. The two guide ribs 21025 cooperate with the groove wall of the second mounting groove 2102 to define a second slide groove 2103. The second slide groove 2103 is located in the second mounting groove 2102. A second boss 21024 protruding toward the first side wall 21021 is formed along the right end of the second side wall 21023. The second boss 21024 is arranged along the extension direction of the second side wall 21023. A circular lock hole 2104 is also formed on the second side wall 21023.

[0128] The front plate 2200 is provided with an air outlet 2201 . The panel 2300 is provided on the front plate 2200 and can rotate relative to the front plate 2200 . The panel 2300 rotates to open or close the air outlet 2201 .

[0129] The filter assembly 1000 includes: a filter handle 100 and a filter 200, and the filter 200 is fixed to the filter handle 100. Specifically, the filter handle 100 includes a filter frame 210 and a filter 220, and the filter 220 is arranged on the filter frame 210. The front end of the filter frame 210 is provided with a clamping portion 2101, and the clamping portion 2101 includes a plurality of second clamping grooves 21011 and a plurality of second clamping blocks 21012. The plurality of second clamping blocks 21012 are arranged at intervals along the front end of the filter frame 210, and the second clamping groove 21011 is arranged between two adjacent second clamping blocks 21012.

[0130] The filter handle 100 includes: a handle member 10 and a locking member 20. Specifically, the handle member 10 has a handle body, and the handle body includes: a connecting portion 11, a first boss 12, a second opening 13 and a clamping groove 14. The connecting portion 11 includes a plurality of first clamping grooves 111 and a plurality of first clamping blocks 112. The plurality of first clamping grooves 111 are arranged at intervals along the rear end of the handle body, and the first clamping block 112 is arranged between two adjacent first clamping grooves 111. An annular first boss 12 protruding toward the inside of the housing 2000 is formed on the handle body, and two first limiting columns 121 and two second limiting columns 122 are arranged on the first boss 12. The first limiting column 121 extends to the left, and the cross section of the second limiting column 122 is L-shaped. The second limiting column 122 extends to the left. 2, a first limiting groove 123 is defined between a first limiting column 121 and a second limiting column 122, the two first limiting columns 121 are symmetrically arranged on the annular boss in the up-down direction, and the two second limiting columns 122 are symmetrically arranged on the annular boss in the up-down direction, and the left ends of the two first limiting columns 121 are formed with first hooks 1211 arranged opposite to each other, and the first hooks 1211 cooperate with the handle body to define a first sliding groove 1212, a rectangular second opening 13 penetrating the handle body is provided on the handle body, the second opening 13 is provided in the first boss 12, and a holding groove 14 is further formed on the rear end edge of the handle body, and the holding groove 14 is a U-shaped groove with an opening facing backward and a gradually increasing cross-section.

[0131] The locking member 20 includes: a locking plate body 21, a locking portion 22, two handle portions 23, a sliding block 24 and a reinforcing plate 25. Specifically, the locking plate body 21 is a plate-shaped body arranged in the up-down direction, a cylindrical locking portion 22 is provided at the front end of the locking plate body 21, the front end of the locking portion 22 is a cone with a gradually decreasing cross-section, two handle portions 23 are provided in a direction away from the locking plate body 21 and perpendicular to the locking plate body 21, the handle portions 23 are fixedly connected to the locking plate body 21, the two handle portions 23 are arranged at intervals in the front-to-back direction, a sliding block 24 and a reinforcing plate 25 are provided in a direction away from the handle portions 23 of the locking plate body 21, the reinforcing plate 25 is extended in the front-to-back direction, and the reinforcing plate 25 is connected to the two handle portions 23. The lock plate body 21 includes: a main body 211 and two elastic parts 212. The two elastic parts 212 are arranged on the upper and lower sides of the main body 211. The elastic parts 212 and the main body 211 enclose a rectangular first opening 213. The first opening 213 penetrates the lock plate body 21 along the thickness direction of the lock plate body 21. The elastic part 212 is formed with a semi-cylindrical first limiting protrusion 2121 on the side away from the lock plate body 21. In the up and down directions, the protruding height of the first limiting protrusion 2121 first gradually increases and then gradually decreases.

[0132] When installing the filter assembly 1000 to the air conditioner 1, first assemble the filter handle 100. When assembling the filter handle 100, first install the locking member 20 into the second opening 13. It should be noted that the lock plate body 21 of the locking member 20 should be installed in the first slide groove 1212 of the handle member 10, and the upper and lower ends of the lock plate body 21 abut against the groove arm of the first slide groove 1212, and the first limiting protrusion 2121 abuts against the first limiting column 121. At this time, the locking member 20 is in the unlocked position. The filter handle 100 is assembled, and then the filter handle 100 is assembled on the filter 200. When the filter handle 100 is assembled on the filter 200, the filter screen 220 is first fixed on the filter screen frame 210. At this time, the assembly of the filter 200 is completed. Then, when the filter handle 100 is assembled on the filter 200, the second card slot 21011 is connected to the first card block 112 and the first card slot 111 is connected to the second card block 21012. 1. The filter element 200 and the filter element handle 100 are now assembled. The filter assembly 1000 is then assembled to the housing 2000. When the filter assembly 1000 is assembled to the housing 2000, the filter element 200 is installed in the first installation groove 2101 and the filter element handle 100 is installed in the second installation groove 2102. It should be noted that the retaining flange 21022 of the back plate 2100 of the housing 2000 abuts against the retaining groove 14 at the rear end of the filter element handle 100, and the filter element handle 100 is pulled out of the housing 2000. The front end edge of the hand piece 10 abuts against the right side surface of the second boss 21024, and then the handle portion 23 of the locking piece 20 is pushed forward to push the locking piece 20 until the locking piece 20 moves from the unlocking position to the locking position, and the first limiting protrusion 2121 moves from back to front to the first limiting groove 123. At the same time, the locking portion 22 of the locking piece 20 extends into the locking hole 2104 of the back plate 2100. At this time, the filter handle 100 and the filter element 200 are locked on the back plate 2100.

[0133] When it is necessary to remove the filter assembly 1000 from the back plate 2100, push the handle portion 23 from front to back until the locking member 20 moves from the locking position to the unlocking position, and the first limiting protrusion 2121 moves from the first limiting groove 123 to the rear side of the first limiting column 121. At this time, the filter assembly 1000 can be removed from the back plate 2100.

[0134] The air conditioner 1 of the present invention is provided with the filter assembly 1000 of the second aspect on the air conditioner 1, the filter handle 100 of the first aspect is provided on the filter assembly 1000, and a locking member 20 is provided on the filter handle 100. When the locking member 20 is in the locking position, the locking portion 22 can lock the filter handle 100 on the shell 2000, thereby increasing the reliability of the connection between the filter handle 100 and the shell 2000 and ensuring that the air conditioner 1 can be used normally. At the same time, the filter handle 100 can be removed from the shell 2000 by simply moving the locking member 20 from the locking position to the unlocking position, thereby facilitating the cleaning and replacement of the filter handle 100.

[0135] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0136] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0137] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0138] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0139] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A filter handle, used for a filter assembly of an air conditioner, characterized in that: include: A handle piece, the handle piece having a handle body, the handle body being provided with a connecting portion for connecting to a filter element; A locking member, which is movably arranged on the handle member between a locking position and an unlocking position, and includes a locking plate body and a locking portion connected to the locking plate body. In the locking position, the locking portion is suitable for cooperating with the housing of the air conditioner to lock the filter handle to the housing. In the unlocking position, the locking portion is separated from the housing.

2. The filter element handle according to claim 1, characterized in that: The handle piece is formed with a first slide groove extending along the width direction of the handle piece, and at least a portion of the lock plate body can be slidably engaged in the first slide groove to enable the locking member to move between the locking position and the unlocking position.

3. The filter element handle according to claim 2, characterized in that: A first limiting groove is formed on the handle piece, and a first limiting protrusion is formed on the locking plate body. When the locking piece is in the locking position, the first limiting protrusion is engaged in the first limiting groove. When the locking piece is in the unlocking position, the first limiting protrusion is separated from the first limiting groove, and the locking piece is movable relative to the handle piece.

4. The filter element handle according to claim 3, characterized in that: The first limiting protrusions are formed on both sides of the lock plate body in the length direction of the handle piece, and the first limiting grooves correspond to the first limiting protrusions one by one.

5. The filter element handle according to claim 3, characterized in that: The lock plate body includes a main body portion and an elastic portion, the elastic portion is arranged on at least one side of the main body portion in the length direction of the handle piece, the elastic portion extends along the width direction of the handle piece and both ends are respectively connected to the main body portion, and a first opening extending along the width direction of the handle piece is enclosed between the elastic portion and the main body portion, and the first limiting protrusion is formed on the side of the elastic portion away from the first opening in the length direction of the handle piece.

6. The filter element handle according to claim 3, characterized in that: The first limiting protrusion is formed on a surface of the lock plate body in the length direction of the handle piece, and in the length direction of the handle piece, a protruding height of the first limiting protrusion first gradually increases and then gradually decreases.

7. The filter element handle according to claim 6, characterized in that: The first limiting protrusion is in a semi-cylindrical shape protruding from the surface of the locking plate body in the length direction of the handle piece.

8. The filter element handle according to claim 3, characterized in that: A first limiting column and a second limiting column arranged at intervals in the width direction of the handle member are formed on one side surface of the handle body in the thickness direction, and the first limiting column and the second limiting column cooperate to define the first limiting groove.

9. The filter element handle according to claim 8, characterized in that: The handle piece is provided with two first limit columns which are arranged at intervals in the length direction of the handle piece, and the two first limit columns are formed with first hooks arranged opposite to each other at one end away from the handle body, and the first hooks cooperate with the handle body to define the first sliding groove, and the two ends of the lock plate body in the length direction of the handle piece are respectively engaged in the two first sliding grooves.

10. The filter element handle according to claim 9, characterized in that: A raised first boss is formed on the one side surface of the handle body, the first limiting column and the second limiting column are both arranged on the first boss, and the first sliding groove is formed between the first hook and the first boss.

11. The filter element handle according to claim 1, characterized in that: The locking member further comprises a handle portion, and the handle portion is connected to the locking plate body. The handle body is provided with a second opening penetrating the handle body in the thickness direction; the locking member is arranged on one side of the handle body in the thickness direction and located at the second opening position; the handle portion is located in the second opening and exposed from the other side of the handle body in the thickness direction.

12. The filter element handle according to claim 11, characterized in that: The handle portion is in the shape of a plate arranged perpendicularly to the lock plate body, and the number of the handle portions is one or more.

13. The filter element handle according to claim 12, characterized in that: The plurality of handle portions extend along the length direction of the handle piece and are arranged at intervals in the width direction of the handle piece, and a reinforcing plate is connected between adjacent handle portions.

14. The filter element handle according to claim 1, characterized in that: The number of the locking members is one or more, and the multiple locking members are arranged at intervals along the length direction of the handle member.

15. A filter assembly, characterized in that: include: A filter element and a filter element handle according to any one of claims 1 to 14, wherein the filter element is detachably connected to the connecting portion.

16. The filter assembly according to claim 15, characterized in that The filter element comprises a filter screen frame and a filter screen, and the filter element handle is connected to one end of the filter screen frame.

17. The filter assembly according to claim 16, characterized in that The handle body is provided with a plurality of connecting parts arranged at intervals along the length direction of the handle body, and the filter frame is provided with a plurality of clamping parts, and the plurality of connecting parts correspond to the plurality of clamping parts one by one and are clamped and connected, wherein the plurality of connecting parts include a first clamping slot and / or a first clamping block, and the plurality of clamping parts include a second clamping slot and a second clamping block.

18. An air conditioner, characterized in that: include: A housing having an air inlet; According to any one of claims 15-17, the filter assembly is detachably arranged at the air inlet position.

19. The air conditioner according to claim 18, characterized in that: The shell includes a back plate, the air inlet is formed on the back plate, a first mounting groove and a second mounting groove are formed on the back plate, the first mounting groove is formed on a first edge of the air inlet, the filter element is slidably disposed in the first mounting groove, the second mounting groove is connected to the first mounting groove and is formed on a second edge of the air inlet adjacent to the first edge, and the filter element handle is disposed in the second mounting groove.

20. The air conditioner according to claim 19, characterized in that: A second slide groove is formed on the back plate, and the second slide groove is located in the second installation groove. The locking member also includes a sliding block connected to the lock plate body, and the sliding block is slidably engaged in the second slide groove along a first direction.

21. The air conditioner according to claim 20, characterized in that: Two guide ribs are formed on the groove wall of the second installation groove, and the two guide ribs extend along the width direction of the handle piece and are arranged at intervals in the length direction of the handle piece. The two guide ribs cooperate with the groove wall of the second installation groove to define the second sliding groove.

22. The air conditioner according to claim 19, characterized in that: The locking portion is disposed at one end of the locking plate body and is formed in a column shape. A locking hole is formed on the back plate. When the locking member is in the locking position, the locking portion extends into the locking hole.

23. The air conditioner according to claim 19, characterized in that: The side wall of the second mounting groove facing the first mounting groove is a first side wall, and the other side wall away from the first mounting groove is a second side wall. A retaining flange is formed on the first side wall, and the retaining flange extends along the length direction of the second mounting groove. A retaining groove is formed on the handle body, and the retaining flange is engaged in the retaining groove to retain the handle body in the second mounting groove.

24. The air conditioner according to claim 23, characterized in that: In a direction from the first side wall toward the second side wall, the retaining flange extends obliquely toward the bottom wall of the second mounting groove.

25. The air conditioner according to claim 23, characterized in that: A raised second boss is formed on the second side wall, and the other side edge of the handle body opposite to the clamping groove is supported on a side surface of the second boss away from the bottom wall of the second mounting groove.

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