Air inlet grid structure and ceiling machine

Abstract

The utility model provides an air inlet grid structure and a ceiling machine, and relates to the field of air conditioners, an air inlet grid body and a connecting assembly, the connecting assembly comprises a first connecting piece and a limiting piece, the first connecting piece is arranged on the air inlet grid body, the first connecting piece is used for being inserted into the ceiling machine or separated from the ceiling machine, and the limiting piece is connected with the first connecting piece. When the air inlet grid structure is used, due to the fact that when the first connecting piece is inserted into the inserting groove of the ceiling machine, the gap is formed between the first connecting piece and the side wall of the inserting groove of the ceiling machine, the first connecting piece cannot be fixed into the inserting groove through the inserting groove, namely, the first connecting piece is not subjected to abutting force of the side wall of the inserting groove; compared with an existing connecting mode that a clamping block is clamped to a clamping groove of the ceiling machine, the first connecting piece of the air inlet grid structure is inserted into the inserting groove of the ceiling machine, and when the first connecting piece is inserted into the inserting groove, the first connecting piece is not subjected to abutting force of the side wall of the inserting groove, so that the first connecting piece is not prone to being broken off.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of air conditioners, in particular to an air inlet grille structure and a ceiling-mounted air conditioner. BACKGROUND

[0002] The ceiling-mounted air conditioner, also known as ceiling-mounted air conditioner, is an air purification or temperature regulation device installed on the ceiling of a room or a place.

[0003] The air inlet panel of the ceiling-mounted air conditioner is provided with an air inlet, and the air inlet side wall of the air inlet is provided with a mounting groove. The air inlet grille is provided with a clamping block, and the air inlet grille is clamped in the clamping groove through the clamping block to realize the installation of the air inlet grille.

[0004] When cleaning the dust filter net and the evaporator of the ceiling-mounted air conditioner, the air inlet grille needs to be disassembled first, and then assembled after cleaning. When disassembling and assembling the existing air inlet grille, the clamping block needs to be clamped into or separated from the clamping groove with force, which is easy to cause the clamping block to break. Invention content

[0005] The present application provides an air inlet grille structure and a ceiling-mounted air conditioner to solve the technical problem that the clamping block on the air inlet grille is easy to break when disassembling and assembling the air inlet grille of the existing ceiling-mounted air conditioner.

[0006] The first aspect of the embodiment of the present application provides an air inlet grille structure, comprising:

[0007] An air inlet grille body for covering the air inlet of the ceiling-mounted air conditioner;

[0008] At least one connecting component, the connecting component comprising a first connecting piece and a limiting piece, the first connecting piece being arranged on the air inlet grille body, the first connecting piece being used for being inserted into or separated from the ceiling-mounted air conditioner to connect or separate the air inlet grille body from the ceiling-mounted air conditioner;

[0009] The limiting piece is connected with the first connecting piece, and the limiting piece is configured to limit the movement of the first connecting piece to keep the first connecting piece inserted into the ceiling-mounted air conditioner, or move relative to the first connecting piece when the first connecting piece is separated from the ceiling-mounted air conditioner.

[0010] In one possible implementation, the connecting component further comprises an abutting piece arranged on the air inlet grille body, and the first connecting piece comprises a mounting strip and an abutting strip connected in sequence, the mounting strip being used for being inserted into the ceiling-mounted air conditioner, and the abutting strip being configured to abut against the abutting piece when the mounting strip is inserted into the ceiling-mounted air conditioner, so that the peripheral side of the air inlet grille body abuts against the air inlet side wall of the air inlet.

[0011] In a possible implementation, the abutting member is an abutting plate, and an abutting opening is arranged on the abutting plate, and the abutting strip is located in the abutting opening.

[0012] In a possible implementation, the limiting member is a spring member, one end of the spring member is connected to the abutting strip, and the other end of the spring member is connected to the air inlet grille body.

[0013] In a possible implementation, a dust filter screen is further included, and the dust filter screen is detachably connected to one side of the air inlet grille body facing the ceiling-mounted air purifier.

[0014] In a possible implementation, an abutting wall is arranged on the side of the one side of the air inlet grille body facing the ceiling-mounted air purifier, the abutting wall is used to abut against the air inlet side wall of the air inlet, a mounting groove is formed between the abutting wall and the one side of the air inlet grille body facing the ceiling-mounted air purifier, a plurality of second connecting members are arranged on one side of the abutting wall located in the mounting groove, and the dust filter screen is detachably connected in the mounting groove through the second connecting members.

[0015] In a possible implementation, a plurality of third connecting members are arranged on the side of the abutting wall facing away from the second connecting members, and the third connecting members are used to be inserted into the air inlet side wall.

[0016] In a possible implementation, a limiting opening is arranged on the abutting wall, one end of the mounting strip is inserted into the insertion slot of the air inlet side wall through the limiting opening, and the limiting opening is configured to abut against the mounting strip when the mounting strip is inserted into the insertion slot, so as to limit the radial movement of the mounting strip along the limiting opening.

[0017] In a possible implementation, the abutting plate is integrally formed with the air inlet grille body, and the abutting plate is located in one grid of the air inlet grille body.

[0018] The second aspect of the embodiment of the present application provides a ceiling-mounted air purifier, including a shell, an air inlet panel is arranged on the shell, an air inlet is arranged on the air inlet panel, and the air inlet grille structure according to any one of the preceding embodiments is arranged at the air inlet.

[0019] This application provides an air inlet grille structure and a ceiling-mounted unit. The air inlet grille structure includes an air inlet grille body and at least one connecting component. The air inlet grille body is used to cover the air inlet of the ceiling-mounted unit. The connecting component includes a first connector and a limiting member. The first connector is disposed on the air inlet grille body and is used to insert into or separate from the ceiling-mounted unit to connect the air inlet grille body to the ceiling-mounted unit or to separate the air inlet grille body from the ceiling-mounted unit. The limiting member is connected to the first connector and is configured to restrict the movement of the first connector so that the first connector remains inserted into the ceiling-mounted unit, or moves relative to the first connector when the first connector is separated from the ceiling-mounted unit. When using the air inlet grille structure of this application, when the first connector is inserted into the slot on the ceiling machine, due to the gap between the first connector and the slot of the ceiling machine, the first connector will not be subjected to the abutment force of the side wall of the slot. The slot cannot fix the first connector in the slot, causing the first connector to detach from the ceiling machine. However, the limiting member plays a limiting role for the first connector, that is, the limiting member can prevent the first connector from detaching from the ceiling machine, so that the first connector remains inserted on the ceiling machine. When it is necessary to disassemble the air inlet grille body, the user pulls the first connector out of the ceiling machine, thereby separating the air inlet grille body from the ceiling machine and realizing the disassembly of the air inlet grille body. When using the air inlet grille structure of this application, since there is a gap between the first connector and the side wall of the ceiling machine slot when the first connector is inserted into the slot, the slot cannot fix the first connector in the slot. That is, the first connector will not be subjected to the abutment force of the slot side wall. Compared with the existing connection method of the slot that is connected to the ceiling machine by a card block, the first connector of the air inlet grille structure of this application is inserted into the slot of the ceiling machine, and the first connector is not subjected to the abutment force of the slot side wall when inserted into the slot. This makes the first connector less likely to be broken, and solves the technical problem that the card block on the air inlet grille is easily broken when the existing ceiling machine is disassembled and installed. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0021] Figure 1 A schematic diagram of the connection between the ceiling-mounted unit and the air inlet grille structure provided in an embodiment of this application;

[0022] Figure 2 A schematic diagram of the structure of a ceiling-mounted unit with the air inlet panel facing the ceiling-mounted unit, provided for an embodiment of this application;

[0023] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure along the AA direction;

[0024] Figure 4 for Figure 3An enlarged structural schematic view at C;

[0025] Figure 5 An enlarged structural schematic view at C; Figure 2 An enlarged structural schematic view at C;

[0026] Figure 6 An enlarged structural schematic view at C;

[0027] Figure 7 An enlarged structural schematic view at C; Figure 6 An enlarged structural schematic view at C;

[0028] Figure 8 An enlarged structural schematic view at C;

[0029] Figure 9 An enlarged structural schematic view at C;

[0030] Legend of reference signs:

[0031] 10 - ceiling machine;

[0032] 20 - air inlet; 21 - air inlet side wall;

[0033] 30 - air inlet panel;

[0034] 40 - slot;

[0035] 50 - air outlet;

[0036] 100 - air inlet grille body; 110 - grille;

[0037] 200 - connecting assembly; 210 - abutting member; 211 - abutting port; 220 - first connecting member; 221 - mounting strip; 222 - abutting strip; 230 - limiting member;

[0038] 300 - dust filter screen;

[0039] 400 - abutting wall; 410 - limiting inlet;

[0040] 500 - mounting slot;

[0041] 600 - second connecting member;

[0042] 700 - third connecting member;

[0043] 800 - first limiting baffle;

[0044] 900 - second limiting baffle.

[0045] The specific embodiments of the application will now be described in detail with reference to the following figures. The following description, in conjunction with the figures, is not intended to limit the scope of the application, but merely to describe specific embodiments of the application. DETAILED DESCRIPTION

[0046] The exemplary embodiments will be described in detail with reference to the accompanying drawings. In the following description, unless otherwise indicated, like numbers in the figures indicate like components. The following detailed description does not provide limitations on the scope of the application. Instead, the exemplary embodiments described herein provide an example of a device and method consistent with aspects of the present application as recited by the claims. Other embodiments can be used and otherwise modified without departing from the scope of the application as set forth in the claims.

[0047] It should be noted that all directional indications, such as upper, lower, left, right, front, back, rear, etc., are merely used for convenience of description and are not intended to limit the application to a particular orientation. It should also be noted that terms such as "first", "second", "third", etc., are used herein for purposes of description and are in no way intended to limit the scope of the application.

[0048] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixed", etc. should be understood in a broad sense, for example, "fixed" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements, or interaction relationship between two elements, unless otherwise explicitly specified and limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] In addition, if the present application has a description involving "first", "second", etc., the description of "first", "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. For example, "A and / or B" includes A solution, or B solution, or A and B solution. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present application.

[0050] Ceiling-mounted air conditioner, namely ceiling-mounted machine, is an air purification or temperature adjusting device installed on the ceiling of a room or a place.

[0051] The air inlet panel of the ceiling-mounted machine is provided with an air inlet, and the air inlet side wall of the air inlet is provided with a mounting groove. The air inlet grille is provided with a clamping block, and the air inlet grille is clamped in the clamping groove through the clamping block to realize the installation of the air inlet grille.

[0052] When cleaning the dust filter screen and the evaporator of the ceiling-mounted machine, the air inlet grille needs to be disassembled first, and then installed after cleaning. When disassembling the existing air inlet grille, the clamping block needs to be forced into or separated from the clamping groove, which is easy to cause the clamping block to break.

[0053] In order to solve the technical problem that the existing ceiling-mounted machine disassembles the air inlet grille and causes the clamping block on the air inlet grille to break, the application provides an air inlet grille structure and a ceiling-mounted machine. The air inlet grille body and at least one connecting component, the air inlet grille body is used for covering the air inlet of the ceiling-mounted machine; the connecting component includes a first connecting piece and a limiting piece, the first connecting piece is arranged on the air inlet grille body, and the first connecting piece is used for being inserted into or separated from the ceiling-mounted machine to connect the air inlet grille body to the ceiling-mounted machine or separate the air inlet grille body from the ceiling-mounted machine; the limiting piece is connected with the first connecting piece, and the limiting piece is configured to limit the movement of the first connecting piece to keep the first connecting piece inserted into the ceiling-mounted machine, or move relative to the first connecting piece when the first connecting piece is separated from the ceiling-mounted machine.

[0054] When the first connecting piece is inserted into the insertion slot of the ceiling-mounted machine using the air inlet grille structure of the application, the first connecting piece will not be subjected to the abutment force of the insertion slot side wall due to the gap between the first connecting piece and the insertion slot of the ceiling-mounted machine. The insertion slot cannot fix the first connecting piece in the insertion slot, so that the first connecting piece will be separated from the ceiling-mounted machine. However, the limiting piece limits the first connecting piece, that is, the limiting piece can prevent the first connecting piece from being separated from the ceiling-mounted machine, so that the first connecting piece remains inserted into the ceiling-mounted machine. When it is necessary to disassemble the air inlet grille body, the user pulls out the first connecting piece from the ceiling-mounted machine, so that the air inlet grille body is separated from the ceiling-mounted machine, and the disassembly of the air inlet grille body is realized. When using the air inlet grille structure of the application, since there is a gap between the first connecting piece and the insertion slot side wall of the ceiling-mounted machine when the first connecting piece is inserted into the insertion slot of the ceiling-mounted machine, the insertion slot cannot fix the first connecting piece in the insertion slot, that is, the first connecting piece will not be subjected to the abutment force of the insertion slot side wall. Compared with the existing connection mode of clamping the clamping groove on the ceiling-mounted machine through the clamping block, the first connecting piece of the air inlet grille structure of the application is inserted into the insertion slot of the ceiling-mounted machine, and the first connecting piece is not subjected to the abutment force of the insertion slot side wall when it is inserted into the insertion slot. Therefore, the first connecting piece is not easy to be broken, and the technical problem that the existing ceiling-mounted machine disassembles the air inlet grille and causes the clamping block on the air inlet grille to break is solved.

[0055] The technical solutions of the application will be described in detail below with specific embodiments in combination with the drawings. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described in some embodiments.

[0056] Referring to Figures 1 to 9 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 1 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 2 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 3 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 2 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 4 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 3 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 5 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 2 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 6 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 7 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 6 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 8 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure. Figure 9 , the embodiments of the application provide a structure schematic view of a ceiling-suction machine connected with an air inlet grid structure.

[0057] In the embodiments of the application, referring to Figures 1 to 5 , the embodiments of the application provide an air inlet grid structure, which comprises an air inlet grid body 100 and at least one connecting assembly 200.

[0058] The air inlet grid body 100 is used to cover the air inlet 20 of the ceiling-suction machine 10.

[0059] The connecting assembly 200 comprises a first connecting piece 220 and a limiting piece 230. The first connecting piece 220 is arranged on the air inlet grid body 100, and the first connecting piece 220 is used to be inserted on or separated from the ceiling-suction machine 10, so as to connect or separate the air inlet grid body 100 from the ceiling-suction machine 10.

[0060] The limiting piece 230 is connected with the first connecting piece 220, and the limiting piece 230 is configured to limit the movement of the first connecting piece 220, so that the first connecting piece 220 remains inserted in the state of the ceiling-suction machine 10, or moves relative to the first connecting piece 220 when the first connecting piece 220 is separated from the ceiling-suction machine 10.

[0061] The air inlet grid body 100 of the application is provided with a plurality of grids 110, and the grid 110 can ventilate, so that the external wind can enter into the air inlet 20 of the ceiling-suction machine 10.

[0062] The connecting assembly 200 comprises an abutting piece 210, a first connecting piece 220 and a limiting piece 230. When the first connecting piece 220 is inserted on the ceiling-mounted machine 10, the first connecting piece 220 will abut against the abutting piece 210, so that the air inlet grille body 100 is connected on the ceiling-mounted machine 10.

[0063] It should be noted that, in order to ensure that the first connecting piece 220 can be smoothly inserted on the ceiling-mounted machine 10, a slot 40 can be arranged on the ceiling-mounted machine 10. The diameter of the slot 40 is greater than the diameter of the abutting piece 210 inserted into the slot 40, so that there is a gap between the abutting piece 210 and the slot 40, and there is no abutting force between the abutting piece 210 and the slot 40. The slot 40 can also be replaced by a hole, a socket, etc.

[0064] When the first connecting piece 220 is inserted on the ceiling-mounted machine 10, the limiting piece 230 will limit the displacement of the first connecting piece 220, so that the first connecting piece 220 remains inserted on the ceiling-mounted machine 10, thereby connecting the air inlet grille body 100 on the ceiling-mounted machine 10. Through the limitation of the limiting piece 230, the first connecting piece 220 will not easily fall off the ceiling-mounted machine 10, so that the first connecting piece 220 can remain inserted on the ceiling-mounted machine 10, thereby ensuring the stability of the air inlet grille body 100 connected on the ceiling-mounted machine 10.

[0065] For example, when the first connecting piece 220 is about to fall out of the ceiling-mounted machine 10, the limiting piece 230 limits the displacement of the first connecting piece 220, so that the first connecting piece 220 remains inserted on the ceiling-mounted machine 10, thereby ensuring that the air inlet grille body 100 can be connected on the ceiling-mounted machine 10.

[0066] It should be noted that the limiting piece 230 can be a spring piece, a limiting baffle, a magnetic piece, etc.

[0067] When it is necessary to disassemble the air inlet grille body 100 from the air inlet 20, the user can separate the first connecting piece 220 from the ceiling-mounted machine 10, that is, pull out the first connecting piece 220 from the ceiling-mounted machine 10, so that the air inlet grille body 100 is separated from the ceiling-mounted machine 10.

[0068] It should be noted that when the limiting piece 230 is a spring piece, the first connecting piece 220 can be pulled out of the ceiling-mounted machine 10 by applying a force greater than the spring force of the spring piece, thereby separating the first connecting piece 220 from the ceiling-mounted machine 10. When the limiting piece 230 is a limiting baffle, the first connecting piece 220 can be pulled out of the ceiling-mounted machine 10 by moving away the limiting baffle, thereby separating the first connecting piece 220 from the ceiling-mounted machine 10.

[0069] When the first connecting piece 220 is inserted into the slot 40 on the ceiling suction machine 10, the first connecting piece 220 is not abutted by the side wall of the slot 40 due to the gap between the first connecting piece 220 and the slot 40 of the ceiling suction machine 10, the slot 40 cannot fix the first connecting piece 220 in the slot 40, and the first connecting piece 220 can be separated from the ceiling suction machine 10, but the limiting piece 230 limits the first connecting piece 220, that is, the limiting piece 230 can prevent the first connecting piece 220 from being separated from the ceiling suction machine 10, so that the first connecting piece 220 remains inserted in the ceiling suction machine 10, when the user pulls out the first connecting piece 220 from the ceiling suction machine 10, the air inlet grille body 100 is separated from the ceiling suction machine 10, and the air inlet grille body 100 is disassembled. When the first connecting piece 220 is inserted into the slot 40 of the ceiling suction machine 10, the first connecting piece 220 is not abutted by the side wall of the slot 40 due to the gap between the first connecting piece 220 and the slot 40 of the ceiling suction machine 10, the slot 40 cannot fix the first connecting piece 220 in the slot 40, that is, the first connecting piece 220 is not abutted by the side wall of the slot 40, compared with the existing connection mode of the clamping block clamped in the clamping slot of the ceiling suction machine 10, the first connecting piece 220 of the air inlet grille structure of the present application is inserted into the slot 40 of the ceiling suction machine 10, and the first connecting piece 220 is not abutted by the side wall of the slot 40 when it is inserted into the slot 40, so that the first connecting piece 220 is not easily broken, and the technical problem that the clamping block on the air inlet grille is easily broken when the air inlet grille is disassembled from the ceiling suction machine 10 is solved.

[0070] In some possible embodiments, the connecting assembly 200 further comprises an abutting piece 210 arranged on the air inlet grille body 100, and the first connecting piece 220 comprises a mounting strip 221 and an abutting strip 222 connected in sequence, the mounting strip 221 is used for being inserted into the ceiling suction machine 10, and the abutting strip 222 is configured to abut against the abutting piece 210 when the mounting strip 221 is inserted into the ceiling suction machine 10, so that the circumferential side of the air inlet grille body 100 abuts against the air inlet side wall 21 of the air inlet 20.

[0071] In the embodiment, when the mounting strip 221 is inserted into the ceiling suction machine 10, the abutting strip 222 abuts against the abutting piece 210, so that the circumferential side of the air inlet grille body 100 abuts against the air inlet side wall 21 of the air inlet 20, thereby ensuring the stability of the air inlet grille body 100.

[0072] In another embodiment, the first connecting piece 220 comprises a mounting strip 221 and an abutting strip 222 connected in sequence, the mounting strip 221 is used for being inserted into the ceiling suction machine 10, and the abutting strip 222 is used for abutting against the abutting piece 210.

[0073] In the embodiment, the mounting strip 221 and the abutting strip 222 can be integrally formed, the movement of the mounting strip 221 drives the movement of the abutting strip 222, so that when the mounting strip 221 is inserted on the ceiling suction machine 10, the abutting strip 222 abuts against the abutting piece 210; when the mounting strip 221 is separated from the ceiling suction machine 10, the abutting strip 222 does not abut against the abutting piece 210.

[0074] In a possible embodiment, referring to Figure 6 , the abutting piece 210 is an abutting plate, and the abutting plate is provided with an abutting port 211, and the abutting strip 222 is located in the abutting port 211.

[0075] In the embodiment, the abutting strip 222 of the first connecting piece 220 is located in the abutting port 211, when the mounting strip 221 is inserted on the ceiling suction machine 10, the abutting strip 222 abuts against the bottom wall of the abutting port 211, so as to connect the air inlet grille body 100 on the ceiling suction machine 10, when the mounting strip 221 is separated from the ceiling suction machine 10, the abutting strip 222 is separated from the bottom wall of the abutting port 211, so that the air inlet grille body 100 is separated from the ceiling suction machine 10.

[0076] It should be noted that, in some embodiments, referring to Figure 9 , the air inlet panel 30 of the ceiling suction machine 10 is provided with an air inlet 20, and the air inlet side wall 21 of the air inlet 20 is provided with a plurality of insertion slots 40, and the first connecting piece 220 of each connecting assembly 200 is respectively inserted in different insertion slots 40, so as to realize the insertion of the first connecting piece 220 on the ceiling suction machine 10.

[0077] In other embodiments, referring to Figure 8 , the limiting piece 230 is a spring piece, one end of the spring piece is connected to the abutting strip 222, and the other end of the spring piece is connected to the air inlet grille body 100.

[0078] In the embodiment, the stretching and contraction of the spring is realized by moving the first connecting piece 220, so that when the mounting strip 221 of the first connecting piece 220 moves in the direction of separating from the insertion slot 40, the spring is stretched, so that the spring provides elastic force for the first connecting piece 220, preventing the mounting strip 221 of the first connecting piece 220 from separating from the insertion slot 40.

[0079] It should be noted that the limiting piece 230 can also be a magnetic piece, a limiting baffle, etc.

[0080] In other embodiments, referring to Figure 2 and Figure 3 , further comprising a dust filter screen 300, which is detachably connected to one side of the air inlet grille body 100 facing the ceiling suction machine 10.

[0081] The existing air inlet grid and the dust filter screen are respectively installed at the air inlet 20 of the ceiling suction machine 10. When the dust filter screen and the evaporator need to be cleaned, the air inlet grid and the dust filter screen need to be respectively and sequentially dismounted.

[0082] By adopting the technical scheme, the dust filter screen 300 is detachably connected to the side of the air inlet grid body 100 facing the ceiling suction machine 10. When the air inlet grid body 100 is dismounted, the air inlet grid body 100 and the dust filter screen 300 can be simultaneously dismounted, thereby improving the dismounting efficiency of the dust filter screen 300, and the user does not need to dismount the dust filter screen 300 again, thereby improving the cleaning efficiency of the user.

[0083] In some embodiments, as shown in Figure 2 , Figure 3 and Figure 7 , the side of the air inlet grid body 100 facing the ceiling suction machine 10 is provided with an abutting wall 400. The abutting wall 400 is used to abut against the air inlet side wall 21 of the air inlet 20. The abutting wall 400 and the side of the air inlet grid body 100 facing the ceiling suction machine 10 form a mounting groove 500. The side of the abutting wall 400 located in the mounting groove 500 is provided with a plurality of second connecting pieces 600. The dust filter screen 300 is detachably connected to the mounting groove 500 through the second connecting pieces 600.

[0084] By adopting the technical scheme, the dust filter screen 300 is detachably connected to the mounting groove 500. When the air inlet grid body 100 is dismounted, the dust filter screen 300 can be dismounted from the ceiling suction machine 10. When the air inlet grid body 100 is mounted, the dust filter screen 300 can be mounted on the ceiling suction machine 10, thereby improving the dismounting efficiency of the dust filter screen 300.

[0085] It should be noted that the second connecting piece 600 can be a clamping block, a magnetic piece, or the like.

[0086] In some embodiments, as shown in Figure 2 , Figure 3 , Figure 6 and Figure 7 , the side of the abutting wall 400 away from the second connecting piece 600 is provided with a plurality of third connecting pieces 700. The third connecting pieces 700 are used to be inserted into the air inlet side wall 21.

[0087] It should be noted that the third connecting piece 700 can be a plug-in piece, such as a plug-in strip, a plug-in block, or the like.

[0088] In this embodiment, the third connector 700 can be disposed on one side of the air inlet grille body 100, and the connecting component 200 can be disposed on the other side of the air inlet grille body 100. For example, each third connector 700 can be disposed on the upper end of the air inlet grille body 100, and each connecting component 200 can be disposed on the lower end of the air inlet grille body 100. The third connector 700 is inserted into the slot 40 on the upper surface of the air inlet sidewall 21, and the first connector 220 of the connecting component 200 is inserted into the slot 40 on the lower surface of the air inlet sidewall 21.

[0089] It should be noted that the diameter of the third connector 700 is smaller than the diameter of the slot 40, which ensures that there is a gap between the third connector 700 and the side wall of the slot 40, so that there is no abutting force between the third connector 700 and the side wall of the slot 40.

[0090] When installing the air inlet grille structure of this application, first insert the third connector 700 into the slot 40 on the upper surface of the air inlet sidewall 21, and then insert the first connector 220 of the connecting assembly 200 into the slot 40 on the lower surface of the air inlet sidewall 21.

[0091] When disassembling the air intake grille structure of this application, first disengage the first connector 220 of the connecting assembly 200 from the slot 40, and then disengage the third connector 700 from the slot 40. This avoids forcibly inserting or removing the third connector 700 from the slot 40 and prevents the third connector 700 from breaking.

[0092] In some possible embodiments, refer to Figure 4 and Figure 7 As shown, a limiting inlet 410 is provided on the abutment wall 400. One end of the mounting strip 221 passes through the limiting inlet 410 and is inserted into the slot 40 of the air inlet side wall 21. The limiting inlet 410 is configured such that when the mounting strip 221 is inserted into the slot 40, the limiting inlet 410 abuts against the mounting strip 221 to restrict the radial movement of the mounting strip 221 along the limiting inlet 410.

[0093] By adopting the above technical solution, the mounting strip 221 is located inside the limiting inlet 410, thereby restricting the radial movement of the first connecting member 220 along the limiting inlet 410, preventing the air inlet grille body 100 from shaking on the surface of the air inlet sidewall 21, and improving the stability of the air inlet grille body 100.

[0094] Furthermore, refer to Figure 5 As shown, it also includes a first limiting baffle 800 and a second limiting baffle 900. The first limiting baffle 800 and the second limiting baffle 900 are respectively disposed on both sides of the abutment plate, and the first connecting piece 220 is snapped between the first limiting baffle 800 and the second limiting baffle 900.

[0095] In the embodiment, the first connecting piece 220 is clamped between the first limiting baffle 800 and the second limiting baffle 900, which can prevent the first connecting piece 220 from shaking left and right, so that the first connecting piece 220 is always in a vertical state.

[0096] In other possible embodiments, the abutting plate is integrally formed with the air inlet grille body 100, and the abutting plate is located in one grid 110 of the air inlet grille body 100.

[0097] By adopting the above technical solution, the abutting plate is more firm, and the abutting plate is prevented from falling off the air inlet grille body 100.

[0098] The second aspect of the embodiment of the application provides a ceiling-mounted air conditioner 10, which comprises a shell, the shell is provided with an air inlet panel 30, the air inlet panel 30 is provided with an air inlet 20, and further comprises the air inlet grille structure of any of the above embodiments, and the air inlet grille structure is arranged at the air inlet 20.

[0099] The ceiling-mounted air conditioner 10 of the embodiment of the application is provided with the air inlet panel 30, the air inlet panel 30 is provided with the air inlet 20, the air inlet 20 is used for air inlet, and the lower surface of the ceiling-mounted air conditioner 10 is provided with an air outlet 50, and the air outlet 50 is used for blowing air conditioner air.

[0100] Referring to Figure 9 As shown in the figure, the air inlet side wall 21 of the air inlet 20 is provided with a plurality of insertion slots 40, and the first connecting piece 220 of each connecting assembly 200 is respectively inserted into different insertion slots 40.

[0101] The ceiling-mounted air conditioner 10 of the embodiment of the application is provided with the air inlet grille structure of the application, and the air inlet grille structure comprises an air inlet grille body 100 and at least one connecting assembly 200. The air inlet grille body 100 is used for covering the air inlet 20 of the ceiling-mounted air conditioner 10; the connecting assembly 200 comprises a first connecting piece 220 and a limiting piece 230, the first connecting piece 220 is arranged on the air inlet grille body 100, the first connecting piece 220 is used for being inserted into or separated from the ceiling-mounted air conditioner 10, so as to connect the air inlet grille body 100 to the ceiling-mounted air conditioner 10 or separate the air inlet grille body 100 from the ceiling-mounted air conditioner 10; the limiting piece 230 is connected with the first connecting piece 220, and the limiting piece 230 is configured to limit the movement of the first connecting piece 220, so that the first connecting piece 220 remains in the state of being inserted into the ceiling-mounted air conditioner 10, or moves relative to the first connecting piece 220 when the first connecting piece 220 is separated from the ceiling-mounted air conditioner 10.

[0102] When the first connecting piece 220 is inserted into the slot 40 on the ceiling suction machine 10, the first connecting piece 220 is not abutted by the side wall of the slot 40 due to the gap between the first connecting piece 220 and the slot 40 of the ceiling suction machine 10, the slot 40 cannot fix the first connecting piece 220 in the slot 40, so that the first connecting piece 220 is separated from the ceiling suction machine 10, but the limiting piece 230 limits the first connecting piece 220, that is, the limiting piece 230 can prevent the first connecting piece 220 from being separated from the ceiling suction machine 10, so that the first connecting piece 220 is kept inserted into the ceiling suction machine 10, when the air inlet grille body 100 needs to be disassembled, the user pulls out the first connecting piece 220 from the ceiling suction machine 10, so that the air inlet grille body 100 is separated from the ceiling suction machine 10, and the air inlet grille body 100 is disassembled. When the first connecting piece 220 is inserted into the slot 40 of the ceiling suction machine 10, the first connecting piece 220 is not abutted by the side wall of the slot 40 due to the gap between the first connecting piece 220 and the slot 40 of the ceiling suction machine 10, the slot 40 cannot fix the first connecting piece 220 in the slot 40, that is, the first connecting piece 220 is not abutted by the side wall of the slot 40, compared with the connection mode that the clamping block is clamped in the clamping groove of the ceiling suction machine 10, the first connecting piece 220 of the air inlet grille structure of the present application is inserted into the slot 40 of the ceiling suction machine 10, and the first connecting piece 220 is not abutted by the side wall of the slot 40 when it is inserted into the slot 40, so that the first connecting piece 220 is not easily broken, and the technical problem that the clamping block on the air inlet grille is easily broken when the ceiling suction machine 10 is disassembled is solved.

[0103] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the application be limited only by the scope of the claims, including any appropriate equivalents. The specification and examples given are intended as illustrative only and are not intended to limit the true scope and spirit of the application.

[0104] It is to be understood that the application is not limited to the precise construction here described and as illustrated in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The scope of the application is limited only by the claims that follow.

Claims

1. An air inlet grille structure, characterized by, The utility model relates to an air inlet grille, comprising: an air inlet grille body (100) for covering an air inlet (20) of a ceiling-mounted air conditioner (10); at least one connecting assembly (200) comprising a first connecting piece (220) and a limiting piece (230), the first connecting piece (220) being arranged on the air inlet grille body (100) and being used for insertion into or separation from the ceiling-mounted air conditioner (10) to connect or separate the air inlet grille body (100) from the ceiling-mounted air conditioner (10); the limiting piece (230) being connected to the first connecting piece (220) and being configured to limit movement of the first connecting piece (220) to keep the first connecting piece (220) inserted into the ceiling-mounted air conditioner (10) or move relative to the first connecting piece (220) when the first connecting piece (220) is separated from the ceiling-mounted air conditioner (10).

2. The air inlet grille structure according to claim 1, characterized in that, The connecting assembly (200) further comprises an abutting piece (210) arranged on the air inlet grille body (100), and the first connecting piece (220) comprises a mounting strip (221) and an abutting strip (222) connected in sequence, the mounting strip (221) being used for insertion into the ceiling-mounted air conditioner (10), and the abutting strip (222) being configured to abut against the abutting piece (210) when the mounting strip (221) is inserted into the ceiling-mounted air conditioner (10) to make a peripheral side of the air inlet grille body (100) abut against an air inlet sidewall (21) of the air inlet (20).

3. The air inlet grille structure of claim 2, wherein, The abutting piece (210) is an abutting plate provided with an abutting opening (211), and the abutting strip (222) is located in the abutting opening (211).

4. The air inlet grille structure of claim 2, wherein, The limiting piece (230) is a spring piece, one end of the spring piece being connected to the abutting strip (222) and the other end of the spring piece being connected to the air inlet grille body (100).

5. The air inlet grille structure according to any one of claims 2 to 4, characterized in that, The utility model further comprises a dust filter screen (300) detachably connected to a side of the air inlet grille body (100) facing the ceiling-mounted air conditioner (10).

6. The air inlet grille structure of claim 5, wherein, A peripheral side of the side of the air inlet grille body (100) facing the ceiling-mounted air conditioner (10) is provided with an abutting wall (400) for abutting against the air inlet sidewall (21) of the air inlet (20), an installation groove (500) is formed between the abutting wall (400) and the side of the air inlet grille body (100) facing the ceiling-mounted air conditioner (10), a plurality of second connecting pieces (600) are arranged on a side of the abutting wall (400) located in the installation groove (500), and the dust filter screen (300) is detachably connected to the installation groove (500) through the second connecting pieces (600).

7. The air inlet grille structure of claim 6, wherein, A plurality of third connecting pieces (700) are arranged on the side of the abutting wall (400) away from the second connecting piece (600), and are used for being inserted on the air inlet sidewall (21).

8. The air inlet grille structure of claim 6, wherein, A limiting entrance (410) is arranged on the abutting wall (400), one end of the mounting strip (221) is inserted into the slot (40) of the air inlet sidewall (21) through the limiting entrance (410), and the limiting entrance (410) is configured to abut against the mounting strip (221) when the mounting strip (221) is inserted into the slot (40), so as to limit the radial movement of the mounting strip (221) along the limiting entrance (410).

9. The air inlet grille structure of claim 3, wherein, The abutting plate is integrally formed with the air inlet grille body (100), and is located in one grid (110) of the air inlet grille body (100).

10. A ceiling-suction machine comprising a casing, on which a suction panel (30) is arranged, the suction panel (30) being provided with a suction opening (20), characterized in that, The air inlet grille structure as claimed in any one of claims 1 to 9 is arranged at the air inlet (20).

Images