Lifting lug, disc body assembly and air conditioner

Abstract

The embodiment of the utility model discloses a lifting lug, a disc body assembly and an air conditioner. The lifting lug comprises a lifting part; the first connecting part is connected to the hoisting part; the second connecting part is connected to one end, away from the hoisting part, of the first connecting part; wherein the plane where the first connecting part is located intersects with the plane where the second connecting part is located, the plane where the first connecting part is located intersects with the plane where the hoisting part is located, and the hoisting part and the second connecting part are located on the opposite sides of the first connecting part. Through the arrangement, the first connecting part can be fixed to the side wall of the tray body, the second connecting part can be fixed to the bottom plate of the tray body, and through the combined action of the first connecting part and the second connecting part, the connecting effect of the lifting lug and the tray body is improved, the connecting area of the lifting lug and the tray body is increased, the stress area of the lifting lug is increased, and the connecting strength is improved; and it is guaranteed that the lifting lug is not prone to deformation when subjected to large impact force, the impact resistance of the lifting lug is improved, and reliability is improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of air-conditioning equipment, and in particular to a hanging ear, a disk assembly and an air conditioner. Background Art

[0002] At present, the mounting ears of the air conditioner are usually fixed to the chassis of the air conditioner by screws or clips. However, this fixing method mainly relies on the screws or clips to bear the force, which is unreliable. When the ears are subjected to a large impact force, the connection between the ears and the chassis is very likely to be deformed, which affects the installation and poses a safety risk. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] To this end, the first aspect of the utility model provides a lifting lug;

[0005] A second aspect of the utility model provides a tray assembly;

[0006] A third aspect of the utility model provides an air conditioner.

[0007] In view of this, according to a first aspect of an embodiment of the present application, a lifting lug is proposed, comprising:

[0008] Hoisting department;

[0009] A first connecting portion, connected to the above-mentioned lifting portion;

[0010] A second connecting portion, connected to an end of the first connecting portion away from the hoisting portion;

[0011] The plane where the first connection part is located intersects with the plane where the second connection part is located, the plane where the first connection part is located intersects with the plane where the hoisting part is located, and the hoisting part and the second connection part are located on opposite sides of the first connection part.

[0012] In a feasible implementation manner, the above-mentioned lifting lug further includes:

[0013] A third connecting portion, connected to an end of the first connecting portion away from the hoisting portion;

[0014] Wherein, the third connecting portion and the first connecting portion are located in the same plane.

[0015] In a feasible implementation manner, the second connecting portion is a first plug-in plate for plugging into a first buckle of the counterpart.

[0016] In a feasible implementation manner, the third connecting portion is a second plug-in plate for plugging into a second plug buckle of the counterpart.

[0017] In a feasible implementation manner, the second plug-in board is disposed on both sides of the first connecting portion, and a gap is provided between the first connecting portion and the second plug-in board.

[0018] In a feasible implementation manner, the first connecting portion is provided with a positioning hole.

[0019] In a feasible implementation manner, the hoisting portion is provided with a hoisting hole and a hoisting notch, and the hoisting notch is communicated with the hoisting hole.

[0020] In a feasible implementation manner, the above-mentioned lifting hole includes a waist-shaped hole.

[0021] In a feasible implementation manner, the above-mentioned lifting lug further includes:

[0022] The hoisting folded edge is arranged at one end of the hoisting portion away from the first connecting portion, and the hoisting notch passes through the hoisting folded edge.

[0023] In a feasible implementation manner, the above-mentioned lifting lug further includes:

[0024] The first reinforcing rib is arranged on the hoisting part and is located at two ends of the hoisting hole. The first reinforcing rib and the hoisting folding edge are located on the same side of the hoisting part.

[0025] According to a second aspect of an embodiment of the present application, a tray assembly is provided, comprising:

[0026] A tray body, wherein the bottom plate of the tray body is provided with a first mounting portion, and the side wall of the tray body is provided with a mounting hole and a second mounting portion;

[0027] The lifting ear as described in any one of the above technical solutions, wherein the first connecting portion of the lifting ear is provided with a positioning hole, and the lifting ear comprises a third connecting portion, the third connecting portion is connected to an end of the first connecting portion away from the lifting portion, and the third connecting portion and the first connecting portion are located in the same plane;

[0028] A fastener, the fastener passes through the positioning hole and the mounting hole at the same time;

[0029] The first connection portion of the ear is fitted with the side wall, the second connection portion is installed on the first installation portion, and the third connection portion is installed on the second installation portion.

[0030] In a feasible implementation manner, when the second connecting portion is a first plug board, the first mounting portion is a first buckle, and the first plug board is plugged into the first buckle; and / or

[0031] In the case where the third connecting portion is a second plug-in board, the second mounting portion is a second buckle, and the second plug-in board is plugged into the second buckle.

[0032] In a feasible embodiment, a bending edge is formed at one end of the side wall away from the bottom plate, and when the first connecting portion is in contact with the side wall, the hanging portion abuts against the bending edge.

[0033] In a feasible implementation manner, the above-mentioned disc assembly further includes:

[0034] The second reinforcing rib is arranged at the connection between the side wall and the bottom plate.

[0035] According to a third aspect of an embodiment of the present application, an air conditioner is provided, comprising:

[0036] A lifting lug as described in any one of the above technical solutions; or

[0037] A disc assembly as described in any of the above technical solutions.

[0038] Compared with the prior art, the utility model at least includes the following beneficial effects: the lifting ear provided in the embodiment of the present application is provided with a lifting part, a first connecting part and a second connecting part. Among them, the lifting function of the lifting ear can be realized by the lifting part, and the first connecting part and the second connecting part can realize the connection and fixation of the lifting ear. For example, the lifting ear can be fixed on the disk body. Specifically, the first connecting part is connected to the lifting part, and the plane where the first connecting part is located intersects with the plane where the lifting part is located. The second connecting part is connected to an end of the first connecting part away from the lifting part, and the plane where the second connecting part is located intersects with the plane where the first connecting part is located, and the lifting part and the second connecting part can be located on opposite sides of the first connecting part. In this way, the first connecting part can be fixed to the side wall of the disk body, and the second connecting part can be fixed to the bottom plate of the disk body. Through the joint action of the first connecting part and the second connecting part, the connection effect of the lifting ear and the disk body is improved, and the connection area of ​​the lifting ear and the disk body is increased, so as to increase the force-bearing area of ​​the lifting ear, improve the connection strength, ensure that when the lifting ear is subjected to a large impact force, it is not easy to deform, increase the impact resistance of the lifting ear, and improve reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0040] Figure 1 A schematic structural diagram of a lifting ear at one angle of an embodiment provided in the present application;

[0041] Figure 2 A schematic structural diagram of a lifting ear of an embodiment provided in the present application from another angle;

[0042] Figure 3 A schematic structural diagram of a disc assembly at one angle according to an embodiment of the present application;

[0043] Figure 4 A schematic structural diagram of a disc assembly from another angle according to an embodiment of the present application;

[0044] Figure 5 One of the schematic assembly diagrams of the lifting ear and the disc assembly of an embodiment provided in the present application;

[0045] Figure 6 A schematic assembly cross-sectional view of a lifting ear and a tray assembly according to an embodiment of the present application is provided.

[0046] in, Figures 1 to 6 The corresponding relationship between the reference numerals and the component names is as follows:

[0047] 100 lifting lugs, 200 disc components;

[0048] 110 hoisting part, 120 first connecting part, 130 second connecting part, 140 third connecting part, 150 hoisting folding edge, 160 first reinforcing rib; 210 plate body, 220 fastener, 230 second reinforcing rib;

[0049] 111 is a lifting hole, 112 is a lifting notch, 121 is a positioning hole, 211 is a first mounting portion, 212 is a second mounting portion, 213 is a bending edge, and 214 is a mounting hole. DETAILED DESCRIPTION

[0050] In order to better understand the above-mentioned technical scheme, the technical scheme of the embodiments of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical scheme of the embodiments of the present application, rather than limitations on the technical scheme of the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments may be combined with each other.

[0051] like Figure 1 and Figure 2As shown, according to the first aspect of an embodiment of the present application, a lifting ear 100 is proposed, comprising: a lifting part 110; a first connecting part 120, connected to the lifting part 110; a second connecting part 130, connected to one end of the first connecting part 120 away from the lifting part 110; wherein, the plane where the first connecting part 120 is located intersects with the plane where the second connecting part 130 is located, and the plane where the first connecting part 120 is located intersects with the plane where the lifting part 110 is located, and the lifting part 110 and the second connecting part 130 are located on opposite sides of the first connecting part 120.

[0052] It can be understood that the lifting ear 100 provided in the embodiment of the present application is provided with a lifting part 110, a first connecting part 120 and a second connecting part 130. Among them, the lifting function of the lifting ear 100 can be realized by the lifting part 110, and the first connecting part 120 and the second connecting part 130 can realize the connection and fixation of the lifting ear 100. For example, the lifting ear 100 can be fixed on the disk body 210. Specifically, the first connecting part 120 is connected to the lifting part 110, and the plane where the first connecting part 120 is located intersects with the plane where the lifting part 110 is located. The second connecting part 130 is connected to one end of the first connecting part 120 away from the lifting part 110, and the plane where the second connecting part 130 is located intersects with the plane where the first connecting part 120 is located, and the lifting part 110 and the second connecting part 130 can be located on opposite sides of the first connecting part 120. With such arrangement, the first connection part 120 can be fixed to the side wall of the disk body 210, and the second connection part 130 can be fixed to the bottom plate of the disk body 210. Through the joint action of the first connection part 120 and the second connection part 130, the connection effect between the lifting ear 100 and the disk body 210 is improved, and the connection area between the lifting ear 100 and the disk body 210 is increased to increase the force-bearing area of ​​the lifting ear 100 and improve the connection strength. Without increasing the material thickness of the disk body 210, the thickness of the lifting ear 100 and the width of the lifting ear 100 at a higher cost, the lifting ear 100 and the disk body 210 can be firmly connected, ensuring that when the lifting ear 100 is subjected to a large impact force, it is not easy to be deformed, thereby increasing the impact resistance of the lifting ear 100 and improving reliability.

[0053] It should be noted that the hoisting portion 110 and the first connecting portion 120 are located in different planes, so that there is an angle between the hoisting portion 110 and the first connecting portion 120 to change the hoisting direction of the hoisting portion 110. When the first connecting portion 120 is connected to the side wall of the disk body 210, the hoisting portion 110 can extend out of the disk body 210 to facilitate hoisting. The angle between the plane where the hoisting portion 110 is located and the plane where the first connecting portion 120 is located can be 45° to 135°. The specific angle can be determined according to the inclination angle of the side wall of the disk body 210. When the lifting ear 100 is assembled on the disk body 210, it is ensured as much as possible that the hoisting portion 110 is in a horizontal state to improve the hoisting force condition of the hoisting portion 110 and improve the force reliability.

[0054] It should be noted that the first connection part 120 and the second connection part 130 are located in different planes, so that there is an angle between the first connection part 120 and the second connection part 130, so that the first connection part 120 is fixed to the side wall of the disk body 210 while the second connection part 130 is fixed to the bottom plate of the disk body 210, so as to increase the force direction of the lifting ear 100, improve the force condition of the lifting ear 100, and improve reliability.

[0055] Exemplarily, when the side wall of the disk body 210 is arranged perpendicular to the bottom plate of the disk body 210, the first connection portion 120 can be perpendicular to the lifting portion 110, and the second connection portion 130 can be perpendicular to the first connection portion 120, so that when the lifting ear 100 is assembled on the disk body 210, the lifting portion 110 is in a horizontal state, and while the first connection portion 120 is in contact with the side wall of the disk body 210, the second connection portion 130 can be in contact with the bottom plate of the disk body 210.

[0056] Exemplarily, the lifting lug 100 may be an integrated structure to improve the structural strength of the lifting lug 100 and improve the connection reliability.

[0057] For example, the first connection part 120 may use a connection plate so that the first connection part 120 and the side wall of the disk body 210 are fully in contact with each other, thereby improving the connection reliability. The hanging part 110 may use a hanging plate to ensure the flatness of the hanging part 110 and facilitate the installation of the hanging parts. In addition, when the side wall of the disk body 210 is arranged perpendicular to the bottom plate of the disk body 210, the connection plate may be perpendicular to the hanging plate, so that when the lifting lug 100 is assembled on the disk body 210, the hanging plate is in a horizontal state, thereby improving the stress state.

[0058] In some examples, such as Figure 1 and Figure 2 As shown, the lifting ear 100 further includes: a third connecting portion 140 connected to an end of the first connecting portion 120 away from the lifting portion 110; wherein the third connecting portion 140 and the first connecting portion 120 are located in the same plane.

[0059] It is understandable that the lifting eye 100 may also be provided with a third connection portion 140. Specifically, the third connection portion 140 may be connected to one end of the first connection portion 120 away from the lifting portion 110, and the third connection portion 140 and the first connection portion 120 are located in the same plane. In this way, when the first connection portion 120 is fixed to the side wall of the disk body 210, the third connection portion 140 may also be fixed to the side wall of the disk body 210, thereby improving the connection and fixing effect of the lifting eye 100 and the disk body 210, increasing the connection area of ​​the lifting eye 100 and the disk body 210, increasing the force bearing area of ​​the lifting eye 100, and improving the connection strength. Without increasing the material thickness of the disk body 210, the thickness of the lifting eye 100, and the width of the lifting eye 100, the lifting eye 100 and the disk body 210 can be connected and tightened, ensuring that when the lifting eye 100 is subjected to a large impact force, it is not easy to deform, increasing the impact resistance of the lifting eye 100, and improving reliability.

[0060] In some examples, such as Figure 1 and Figure 2 As shown, the second connecting portion 130 is a first plug-in plate, which is used to be plugged into the first buckle of the counterpart.

[0061] It is understandable that the second connection part 130 may use the first plug board. Specifically, the hand piece may be provided with a first buckle. In the case where the hand piece is a disk body 210, the first buckle may be provided at the bottom plate of the disk body 210, and the opening direction of the first buckle is oriented toward the side wall direction of the disk body 210. The first plug board may be plugged into the first buckle first, and the ear 100 may be pre-fixed, so as to facilitate the subsequent connection of the first connection part 120 to the side wall of the disk body 210, improve the installation efficiency, reduce the installation difficulty, and ensure the accuracy of the installation position. In addition, the first plug board is connected to the bottom plate, and the first connection part 120 is connected to the side wall, which can increase the force direction of the ear 100, increase the force area of ​​the ear 100, improve the force condition, and improve the connection strength. In addition, the degree of freedom of the ear 100 in the vertical direction is limited by plugging the first plug board into the first buckle. It ensures that when the lifting ear 100 is subjected to a large impact force, it is not easy to deform, thereby increasing the impact resistance of the lifting ear 100 and improving reliability.

[0062] For example, the width of the end of the first plug-in board away from the first connection part 120 is smaller than the width of the end of the first plug-in board close to the first connection part 120, so as to form a tip, which is convenient for inserting into the first plug buckle and facilitating installation. A plurality of first plug-in boards can be provided, so as to further increase the force-bearing area of ​​the ear 100 on the bottom plate of the disk body 210, improve the force-bearing condition, and increase the connection strength.

[0063] In some examples, such as Figure 1 and Figure 2 As shown, the third connection portion 140 is a second plug-in plate, which is used to be plugged into the second buckle of the counterpart.

[0064] It is understandable that the third connection part 140 may use a second plug board. Specifically, the hand piece may be provided with a second buckle. In the case where the hand piece is a disk body 210, the second buckle may be provided at the side wall of the disk body 210, and the opening direction of the second buckle is oriented toward the open direction of the disk body 210. The first plug board may be plugged into the first buckle while the second plug board may be plugged into the second buckle to pre-fix the ear 100, so as to facilitate the subsequent connection of the first connection part 120 to the side wall of the disk body 210, improve the installation efficiency, reduce the installation difficulty, and ensure the installation position is accurate. By providing the second plug board, the force bearing area of ​​the ear 100 can be increased, the force bearing condition can be improved, the connection strength can be increased, and the degree of freedom of the ear 100 in the horizontal direction can be limited. It is ensured that when the ear 100 is subjected to a large impact force, it is not easy to deform, the impact resistance of the ear 100 is increased, and the reliability is improved.

[0065] It is understandable that the second connection part 130 uses the first plug-in board while the third connection part 140 uses the second plug-in board. The ear 100 may have a certain elasticity to ensure that when the first plug-in board is plugged into the first plug buckle, the ear 100 produces a little elastic deformation, which is convenient for plugging the second plug-in board into the second plug buckle. In this way, the horizontal and vertical degrees of freedom of the ear 100 are restricted, which facilitates the positioning of the installation of the first connection part 120 and improves reliability.

[0066] In some examples, such as Figure 1 and Figure 2 As shown, the second plug-in board is disposed on both sides of the first connection portion 120 , and a gap is provided between the first connection portion 120 and the second plug-in board.

[0067] It is understandable that the second plug-in boards can be evenly distributed on both sides of the first connection part 120, and the width of the second plug-in board away from the first connection part 120 is smaller than the width of the second plug-in board close to the first connection part 120, so as to form a tip, which is convenient for inserting into the second plug buckle and easy for installation. In addition, a gap can be formed between the second plug-in board and the first connection part 120 to avoid interference between the first connection part 120 and the second plug buckle when the second plug-in board is inserted into the second plug buckle, thereby affecting the assembly of the ear 100. Multiple second plug-in boards can be provided to further increase the force-bearing area of ​​the ear 100 at the side wall of the disk body 210, improve the force-bearing condition, and increase the connection strength.

[0068] Exemplarily, two second plug-in boards may be provided, located on both sides of the first connecting portion, and the gaps formed between each second plug-in board and the first connecting portion 120 are of the same size to ensure balanced force at the plug-in boards, and when the second plug-in boards are plugged into the second buckles, the outer contour of the second buckles can be located in the gap without interference.

[0069] In some examples, such as Figure 1 and Figure 2 As shown, the first connecting portion 120 defines a positioning hole 121 .

[0070] It is understandable that the first connection part 120 may be provided with a positioning hole 121. The corresponding side wall of the disk body 210 may be provided with a mounting hole 214. The first connection part 120 is fixed to the side wall of the disk body 210 by the fastener 220 penetrating the positioning hole 121 and the mounting hole 214, so as to prevent the ear 100 from moving relative to the disk body 210, improve reliability, and ensure the connection reliability and stability of the first connection part 120.

[0071] For example, the fastener 220 may be a bolt, at least one of the positioning hole 121 and the mounting hole 214 is a threaded hole, the bolt may be screwed into the threaded hole, pass through the positioning hole 121 and the mounting hole 214, and the head of the bolt may abut against the outer wall of the disk body 210 for easy installation. The bolt limits the vertical freedom of the lifting ear 100, and when the lifting ear 100 is impacted in the vertical direction, the bolt can absorb the impact force, thereby reducing the deformation of the lifting ear 100.

[0072] In some examples, such as Figure 1 and Figure 2 As shown, the hoisting portion 110 is provided with a hoisting hole 111 and a hoisting notch 112 , and the hoisting notch 112 is communicated with the hoisting hole 111 .

[0073] It is understandable that the hoisting portion 110 may be provided with a hoisting hole 111, and the hoisting piece may be hoisted to the lifting ear 100 through the hoisting hole 111. The hoisting notch 112 may be connected to the hoisting hole 111, and such a configuration may guide the hoisting piece to pass through the hoisting notch 112 and enter the hoisting hole 111 to achieve hoisting, thereby improving the ease of installation and operation of the hoisting piece.

[0074] In some examples, such as Figure 1 As shown, the above-mentioned hanging hole 111 includes a waist-shaped hole.

[0075] It is understandable that the hanging hole 111 can be a waist-shaped hole, which is easy to process, and when the hanging part is assembled, the hanging part can be moved to a position avoiding the hanging notch 112, so as to prevent the hanging part from slipping out and improve the hanging reliability. Specifically, the hanging notch 112 can be connected to the inner wall plane of the waist-shaped hole instead of the inner wall arc surface, so that the hanging part can avoid the hanging notch 112.

[0076] In some examples, such as Figure 1 and Figure 2As shown, the lifting ear 100 further includes: a lifting folded edge 150 , which is disposed at one end of the lifting portion 110 away from the first connecting portion 120 , and the lifting notch 112 passes through the lifting folded edge 150 .

[0077] It is understandable that the lifting ear 100 may also be provided with a lifting fold 150. Specifically, the lifting fold 150 may be provided at one end of the lifting portion 110 away from the first connecting portion 120, and may be bent upward. The lifting fold 150 and the connecting plate may be located on opposite sides of the lifting plate, so that the lifting notch 112 passes through the lifting fold 150. Since the provision of the lifting notch 112 may have a certain impact on the structural strength of the lifting portion 110, the lifting fold 150 may be provided on the lifting portion 110 to improve the structural strength of the lifting notch 112 of the lifting portion 110. Moreover, the lifting notch 112 passes through the lifting fold 150, which can ensure that the lifting part can smoothly pass through the lifting notch 112 and enter the waist-shaped hole, which is convenient for operation.

[0078] In some examples, such as Figure 1 and Figure 2 As shown, the lifting ear 100 further includes: a first reinforcing rib 160 , which is disposed on the lifting portion 110 and located at both ends of the lifting hole 111 , and the first reinforcing rib 160 and the lifting fold 150 are located on the same side of the lifting portion 110 .

[0079] It is understandable that the lifting lug 100 may also be provided with a first reinforcing rib 160. Specifically, the first reinforcing rib 160 may be provided on the lifting portion 110, and may be located on the same side of the lifting portion 110 as the lifting fold 150. And considering that the lifting portion 110 has a lifting hole 111, which will affect the structural strength of the lifting portion 110, the first reinforcing rib 160 may be provided on both sides of the lifting hole 111 to improve the structural strength near the lifting hole 111, reduce the deformation near the lifting hole 111 when the lifting portion 110 is impacted, and improve reliability.

[0080] like Figures 3 to 6As shown, according to the second aspect of the embodiment of the present application, a disk assembly 200 is proposed, including: a disk 210, the bottom plate of the disk 210 is provided with a first mounting portion 211, and the side wall of the disk 210 is provided with a mounting hole 214 and a second mounting portion 212; the ear 100 as described in any of the above technical solutions, the first connection portion 120 of the ear 100 is provided with a positioning hole 121, the ear 100 includes a third connection portion 140, the third connection portion 140 is connected to the end of the first connection portion 120 away from the lifting portion 110, and the third connection portion 140 and the first connection portion 120 are located in the same plane; a fastener 220, the fastener 220 passes through the positioning hole 121 and the mounting hole 214 at the same time; wherein the first connection portion 120 of the ear 100 is in contact with the side wall, the second connection portion 130 is installed on the first mounting portion 211, and the third connection portion 140 is installed on the second mounting portion 212.

[0081] It is understandable that the disk assembly 200 may be provided with the lifting lug 100 described in any one of the above technical solutions, and thus has all the beneficial effects of the above lifting lug 100, which will not be described in detail here. The disk assembly 200 may also be provided with a disk body 210 and a fastener 220. Specifically, the lifting lug 100 may be provided with a hanging portion 110, a first connecting portion 120, a second connecting portion 130 and a third connecting portion 140, wherein the first connecting portion 120 is connected to the hanging portion 110, an angle is formed between the first connecting portion 120 and the hanging portion 110, the second connecting portion 130 is connected to an end of the first connecting portion 120 away from the hanging portion 110, an angle is formed between the second connecting portion 130 and the first connecting portion 120, and the first connecting portion 120 and the hanging portion 110 are located on opposite sides of the first connecting portion 120. The third connection part 140 is connected to one end of the first connection part 120 away from the hanging part 110, and the first connection part 120 and the third connection part 140 are located in the same plane. Correspondingly, the bottom plate of the tray body 210 may be provided with a first mounting part 211, and the side wall of the tray body 210 may be provided with a mounting hole 214 and a second mounting part 212. When the lifting ear 100 is assembled to the tray body 210, the second connection part 130 may be installed to the first mounting part 211, and the third connection part 140 may be installed to the second mounting part 212, so as to pre-fix the lifting ear 100, so that the first connection part 120 is attached to the side wall of the tray body 210. The fastener 220 passes through the positioning hole 121 and the mounting hole 214 to fix the first connection part 120 to the side wall of the tray body 210. Through the joint fixing action of the first connecting part 120, the second connecting part 130 and the third connecting part 140, the connection area between the lifting ear 100 and the disk body 210 is increased to increase the force-bearing area of ​​the lifting ear 100, and increase the force direction of the lifting ear 100, thereby improving the force condition of the lifting ear 100 and improving the connection strength. Without increasing the material thickness of the disk body 210, the thickness of the lifting ear 100 and the width of the lifting ear 100 at a cost, the lifting ear 100 and the disk body 210 can be firmly connected, ensuring that when the lifting ear 100 is subjected to a large impact force, it is not easy to be deformed, thereby increasing the impact resistance of the lifting ear 100 and improving reliability.

[0082] For example, the fastener 220 may be a bolt, at least one of the positioning hole 121 and the mounting hole 214 is a threaded hole, the bolt may be screwed into the threaded hole, pass through the positioning hole 121 and the mounting hole 214, and the head of the bolt may abut against the outer wall of the disk body 210 for easy installation. The bolt limits the vertical freedom of the lifting ear 100, and when the lifting ear 100 is impacted in the vertical direction, the bolt can absorb the impact force, thereby reducing the deformation of the lifting ear 100.

[0083] In some examples, such as Figures 3 to 6As shown, in the case where the second connecting portion 130 is a first plug board, the first mounting portion 211 is a first buckle, and the first plug board is plugged into the first buckle; and / or in the case where the third connecting portion 140 is a second plug board, the second mounting portion 212 is a second buckle, and the second plug board is plugged into the second buckle.

[0084] It is understandable that the second connection part 130 uses the first plug board while the third connection part 140 uses the second plug board. The ear 100 may have a certain elasticity to ensure that when the first plug board is plugged into the first buckle, the ear 100 produces a little elastic deformation, which is convenient for plugging the second plug board into the second buckle. In this way, the horizontal and vertical degrees of freedom of the ear 100 are restricted, which is convenient for positioning the installation of the first connection part 120. The first connection part 120 can be quickly installed through the fastener 220, which improves the installation efficiency, reduces the installation difficulty, and ensures accurate installation positioning.

[0085] In some examples, such as Figures 3 to 6 As shown, a bending edge 213 is formed at one end of the side wall away from the bottom plate. When the first connecting portion 120 is in contact with the side wall, the hanging portion 110 abuts against the bending edge 213 .

[0086] It is understandable that the side wall of the disk body 210 that is away from the bottom plate of the disk body 210 may form a bent edge 213, and the bent edge 213 is bent toward the outside of the side wall of the disk body 210. And the bending angle may match the angle between the hanging part 110 and the first connecting part 120. In this way, when the ear 100 is assembled on the disk body 210, while the plug board is completely inserted into the buckle, the first connecting part 120 and the side wall of the disk body 210 are in contact, and the bottom of the hanging part 110 and the bent edge are in contact. By setting the bent edge, the supporting area of ​​the disk body 210 for the ear 100 is increased, the force condition of the ear 100 is improved, and it is ensured that when the ear 100 is subjected to a large impact force, it is not easy to deform, the impact resistance of the ear 100 is increased, and the reliability is improved.

[0087] Exemplarily, the bending edge 213 may be perpendicular to the side wall of the tray body 210. Meanwhile, the hanging portion 110 may be perpendicular to the first connecting portion 120 to ensure that the bending edge 213 and the hanging portion 110 are completely fitted.

[0088] In some examples, such as Figures 3 to 6 As shown, the above-mentioned disk assembly 200 also includes: a second reinforcing rib 230, which is arranged at the connection between the side wall and the bottom plate.

[0089] It is understandable that the tray assembly 200 may also be provided with a second reinforcing rib 230. Specifically, the second reinforcing rib 230 may be provided at the connection between the side wall and the bottom plate to improve the structural strength of the side wall and the bottom plate of the tray body 210, reduce the deformation when impacted, and improve reliability.

[0090] According to the third aspect of the embodiment of the present application, an air conditioner is provided, comprising the lifting ear 100 as described in any one of the above technical solutions; or the tray assembly 200 as described in any one of the above technical solutions. Therefore, all the beneficial effects of the above lifting ear 100 or the above tray assembly 200 are obtained, which will not be repeated here.

[0091] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0092] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0093] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0094] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lifting lug, characterized in that: include: Hoisting department; A first connecting portion, connected to the hoisting portion; A second connecting portion, connected to an end of the first connecting portion away from the hanging portion; Wherein, the plane where the first connection part is located intersects with the plane where the second connection part is located, the plane where the first connection part is located intersects with the plane where the hanging part is located, and the hanging part and the second connection part are located on opposite sides of the first connection part; A third connecting portion, connected to an end of the first connecting portion away from the hanging portion; Wherein, the third connecting portion and the first connecting portion are located in the same plane.

2. The lifting lug according to claim 1, characterized in that: The second connecting portion is a first plug-in plate, which is used to be plugged into the first plug buckle of the counterpart.

3. The lifting lug according to claim 2, characterized in that: The third connecting portion is a second plug-in plate, which is used to be plugged into the second plug buckle of the counterpart.

4. The lifting lug according to claim 3, characterized in that: The second plug-in board is arranged on both sides of the first connecting portion, and a gap is provided between the first connecting portion and the second plug-in board.

5. The lifting lug according to claim 1, characterized in that: The first connecting portion is provided with a positioning hole.

6. The lifting lug according to any one of claims 1 to 5, characterized in that: The hoisting portion is provided with a hoisting hole and a hoisting notch, and the hoisting notch is communicated with the hoisting hole.

7. The lifting lug according to claim 6, characterized in that: The hanging hole comprises a waist-shaped hole.

8. The lifting lug according to claim 7, characterized in that: Also includes: The hoisting fold is arranged at one end of the hoisting portion away from the first connecting portion, and the hoisting notch passes through the hoisting fold.

9. The lifting lug according to claim 8, characterized in that: Also includes: The first reinforcing rib is arranged on the hanging part and is located at two ends of the hanging hole. The first reinforcing rib and the hanging fold are located on the same side of the hanging part.

10. A tray assembly, characterized in that: include: A tray body, wherein a bottom plate of the tray body is provided with a first mounting portion, and a side wall of the tray body is provided with a mounting hole and a second mounting portion; The lifting ear according to any one of claims 1 to 9, wherein the first connection portion of the lifting ear is provided with a positioning hole, the lifting ear comprises a third connection portion, the third connection portion is connected to an end of the first connection portion away from the lifting portion, and the third connection portion and the first connection portion are located in the same plane; A fastener, the fastener passing through the positioning hole and the mounting hole at the same time; The first connection portion of the hanging ear is in contact with the side wall, the second connection portion is installed on the first installation portion, and the third connection portion is installed on the second installation portion.

11. The tray assembly according to claim 10, characterized in that: In the case where the second connecting portion is a first plug board, the first mounting portion is a first plug buckle, and the first plug board is plugged into the first plug buckle; and / or In the case where the third connection portion is a second plug-in board, the second mounting portion is a second plug-in buckle, and the second plug-in board is plugged into the second plug-in buckle.

12. The tray assembly according to claim 10, characterized in that: A bending edge is formed at one end of the side wall away from the bottom plate, and when the first connecting portion is in contact with the side wall, the hanging portion abuts against the bending edge.

13. The tray assembly according to claim 10, characterized in that: Also includes: The second reinforcing rib is arranged at the connection between the side wall and the bottom plate.

14. An air conditioner, characterized in that: include: The lifting lug according to any one of claims 1 to 9; or A tray assembly as claimed in any one of claims 10 to 13.

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