Protective plate structure and air conditioner

Abstract

The utility model discloses a protection plate structure and an air conditioner, and belongs to the technical field of air conditioners, the protection plate structure is applied to the air conditioner with a compressor and a functional component, the protection plate structure comprises a plate body, the plate body is installed between the compressor and the functional component, one end of the plate body is provided with a buckling part, and the other end of the plate body is provided with a fixing part; the plate body is configured to be capable of rotating around the buckling position under the action of external force after the buckling part is buckled to the buckling position of the functional component, so that the fixing part is fixedly connected with the functional component. According to the utility model, screw connection structures can be reduced, the assembly efficiency is improved, the structure is firm and reliable, and the protection plate structure is not easy to damage when the compressor falls and is impacted.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a protective plate structure and an air conditioner. Background Art

[0002] The condenser and the middle partition of the mobile air conditioner are generally designed next to the compressor. In order to save space, the distance between the above functional components and the compressor is small. When doing a drop test, the compressor is prone to collision with the functional components and cause damage. In the related art, a sheet metal anti-collision strip is set between the compressor and the functional components. For example, the anti-collision strip can be installed on the condenser. During installation, the anti-collision strip is fixed by multiple screws. The installation operation is cumbersome, and the screw connection structure will cause the force on the screw hole to be concentrated. The anti-collision strip is easily damaged when it falls and hits. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a protective plate structure, which can effectively reduce the screw connection structure and improve the assembly efficiency and reliability of the protective plate structure.

[0004] The utility model also provides an air conditioner using the protective plate structure.

[0005] The protective plate structure according to the first aspect of the utility model is applied to an air conditioner with a compressor and functional components, including: a plate body, which is installed between the compressor and the functional components, one end of the plate body is provided with a snap portion, and the other end is provided with a fixing portion, and the plate body is configured to be able to rotate around the snap connection under the action of external force when the snap portion is snapped into the snap position of the functional component, so that the fixing portion is fixedly connected to the functional component.

[0006] The protective plate structure according to the embodiment of the utility model has at least the following beneficial effects:

[0007] The plate body of the protective plate structure is used to be installed between the compressor and the functional component. The functional component can be a heat exchanger or a middle partition. A snap-on part and a fixed part are respectively arranged at both ends of the plate body. The snap-on part is used to snap into the snap position of the functional component, and the fixed part is used to be fixedly connected to the functional component. During assembly, after the snap-on part is snapped into the snap position of the functional component, the plate body can be rotated around the snap-on connection under the action of external force, so that the fixed part approaches the functional component. After the plate body is rotated into place, the fixed part is fixedly connected to the functional component. In this way, the screw connection structure can be reduced, the assembly efficiency is improved, the structure is firm and reliable, and the protective plate structure is not easily damaged when the compressor falls and hits. It is suitable for mobile air conditioners.

[0008] According to some embodiments of the utility model, the snap-on portion is constructed as a lug formed by bending the end of the plate body, the buckle position of the functional component is constructed as a through hole matching the lug, and the connection between the lug and the through hole forms the buckle joint.

[0009] According to some embodiments of the utility model, the plate body is provided with a positioning portion, the positioning portion and the snap-fit ​​portion are located at the same end of the plate body, and the functional component is provided with a limiting structure cooperating with the positioning portion.

[0010] According to some embodiments of the present invention, the fixing portion is configured as a connecting hole formed at an end portion of the plate body, and the connecting hole is fixedly connected to the functional component via a fastener.

[0011] The air conditioner according to the second embodiment of the utility model comprises: a compressor, a functional component and the protective plate structure of the first embodiment, wherein the functional component comprises a heat exchange component, and the plate body is installed between the compressor and the heat exchange component.

[0012] The air conditioner according to the embodiment of the utility model has at least the following beneficial effects:

[0013] Since the air conditioner adopts the above-mentioned protective plate structure, the plate body is used to be installed between the compressor and the heat exchange component. The plate body is buckled with the buckle position of the heat exchange component through the buckle part, and is fixedly connected to the heat exchange component through the fixing part. During assembly, after the buckle part is buckled in the buckle position, the plate body can be rotated around the buckle joint under the action of external force, so that the fixing part is close to the heat exchange component. After the plate body is rotated into place, the fixing part is fixedly connected to the heat exchange component. This can reduce the screw connection structure and improve the assembly efficiency. When the compressor falls and hits, the protective plate structure is not easily damaged, the anti-collision effect is higher, and the structural reliability of the air conditioner is improved.

[0014] According to some embodiments of the utility model, the snap-fit ​​portion is constructed as a first lug formed by bending the end of the plate body, the heat exchange assembly includes a heat exchanger, a first side plate and a second side plate arranged on both sides of the heat exchanger, the first side plate is provided with a first through hole snapped with the first lug, and the second side plate is provided with a mounting portion matching the fixing portion.

[0015] According to some embodiments of the utility model, the first lug is provided with a limiting hole, the first side plate is provided with a first flange on the side facing the compressor, the first through hole passes through the first flange, a limiting block is provided on one side of the first flange, and the limiting block is configured so that the first lug can be buckled in the limiting hole after passing through the first through hole.

[0016] According to some embodiments of the utility model, the plate body is provided with a positioning portion, and the positioning portion is constructed as a protrusion formed on the plate body and protruding toward the first side plate. The first side plate is also provided with a limiting rib, and the limiting rib is located on the side of the first flange away from the limiting block, and the protrusion abuts and cooperates with the limiting rib.

[0017] According to some embodiments of the utility model, the fixing portion is constructed as a first connecting hole formed on the plate body, the mounting portion is constructed as a first mounting hole formed on the second side plate, and the first connecting hole is fixedly connected to the first mounting hole via a fastener.

[0018] According to some embodiments of the utility model, the end of the plate body is provided with a second lug and a third lug arranged at intervals, the first connecting hole is formed in the second lug, the second side plate is provided with a flange abutting the third lug, and the flange is arranged toward the second lug to limit the movement of the plate body in a direction away from the heat exchanger.

[0019] The air conditioner according to the third aspect of the present invention comprises: a compressor, a functional component and the protective plate structure of the first aspect, wherein the functional component comprises a middle partition, and the plate body is installed between the compressor and the middle partition.

[0020] The air conditioner according to the embodiment of the utility model has at least the following beneficial effects:

[0021] Since the air conditioner adopts the above-mentioned protective plate structure, the plate body is used to be installed between the compressor and the middle partition. The plate body is buckled with the buckle position of the middle partition through the buckle part, and is fixedly connected to the middle partition through the fixing part. During assembly, after the buckle part is buckled in the buckle position, the plate body can be rotated around the buckle connection under the action of external force, so that the fixing part approaches the middle partition. After the plate body is rotated into place, the fixing part is fixedly connected to the middle partition. In this way, the screw connection structure can be reduced, the assembly efficiency can be improved, the protective plate structure is not easily damaged when the compressor falls and hits, the anti-collision effect is higher, and the structural reliability of the air conditioner is improved.

[0022] According to some embodiments of the utility model, the snap-fit ​​portion is constructed as a fourth lug formed by bending the end of the plate body, the middle partition plate is provided with a second flange and a mounting portion spaced apart on the end surface facing the compressor, the second flange is provided with a second through hole snap-fitted with the fourth lug, and the mounting portion is fixedly connected to the fixing portion.

[0023] According to some embodiments of the utility model, the plate body is provided with a positioning portion, and the positioning portion is constructed as a positioning hole formed in the plate body, the positioning hole and the fourth lug are located at the same end of the plate body, and the middle partition is also provided with a positioning column cooperating with the positioning hole.

[0024] According to some embodiments of the utility model, the plate body is provided with a fifth protrusion, the fifth protrusion and the fourth protrusion are located at the same end of the plate body, the middle partition plate is provided with a bracket for installing the electric control box, the bracket is provided with a slot, and the fifth protrusion and the slot are configured so that when the plate body rotates around the buckle joint under the action of external force, the fifth protrusion is buckled into the slot.

[0025] According to some embodiments of the utility model, the plate body is provided with a sixth lug, the fixing portion is constructed as a second connecting hole formed on the sixth lug, the mounting portion is a second mounting hole formed on the middle partition, and the second connecting hole is fixedly connected to the second mounting hole by a fastener.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0028] Figure 1 A partial structural diagram of an air conditioner according to an embodiment of the utility model;

[0029] Figure 2 This is a schematic structural diagram of a protective plate structure according to an embodiment of the utility model;

[0030] Figure 3 A schematic diagram of the protective plate structure of an embodiment of the utility model during assembly;

[0031] Figure 4 This is a schematic diagram of a protective plate structure of an embodiment of the utility model after assembly;

[0032] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0033] Figure 6 for Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0034] Figure 7 This is a front view of the protective plate structure of an embodiment of the utility model after assembly;

[0035] Figure 8 for Figure 7 Schematic diagram of the enlarged structure at C in the middle;

[0036] Fig. 9 A partial structural schematic diagram of an air conditioner according to another embodiment of the utility model;

[0037] Fig.10 This is a schematic structural diagram of a protective plate structure according to another embodiment of the utility model;

[0038] Fig.11 A schematic diagram of the protective plate structure of another embodiment of the utility model during assembly;

[0039] Fig.12 A schematic diagram of a protective plate structure of another embodiment of the utility model after assembly;

[0040] Fig.13 A side view of the protective plate structure of another embodiment of the utility model after assembly;

[0041] Fig.14 for Fig.13 Schematic diagram of the enlarged structure at D in the middle;

[0042] Fig.15 A schematic structural diagram of a bracket according to an embodiment of the present invention.

[0043] Figure Number:

[0044] Mobile air conditioner 10;

[0045] Protection plate structure 20; plate body 21;

[0046] Buckle portion 100; lug 101; first lug 1011; limiting hole 1012; fourth lug 1013; guide surface 1014; fixing portion 110; connecting hole 111; positioning portion 120; protrusion 121; positioning hole 122; second lug 130; first connecting hole 131; third lug 140; fifth lug 150; sixth lug 160; second connecting hole 161; reinforcing rib 170; opening 180;

[0047] Compressor 30;

[0048] Functional component 40; buckle position 400; through hole 410; buckle joint 420; limiting structure 430;

[0049] Heat exchange assembly 50; heat exchanger 500; first side plate 510; first through hole 511; first flange 512; stopper 513; stopper rib 514; second side plate 520; mounting portion 521; first mounting hole 5211; flange 5212;

[0050] Middle partition 60; second flange 600; second through hole 610; positioning column 620; bracket 630; slot 631; buckle 632; second mounting hole 640; slot 650;

[0051] Chassis 70. DETAILED DESCRIPTION

[0052] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0053] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the 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 element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0054] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0055] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0056] Reference Figure 1 As shown, in one embodiment of the utility model, the air conditioner is specifically a mobile air conditioner 10, and the mobile air conditioner 10 includes: a compressor 30, a functional component 40 and a chassis 70, wherein the compressor 30 and the functional component 40 are installed on the chassis 70 at intervals, and the functional component 40 is a heat exchange component 50. It can be understood that since there is a risk of collision between the compressor 30 and the heat exchange component 50 in the mobile air conditioner 10, for this reason, this embodiment proposes a protective plate structure 20.

[0057] It should be noted that, in this embodiment, the air conditioner is not limited to the mobile air conditioner 10, but may also be an air conditioning device such as an air conditioner outdoor unit. For the convenience of description, the mobile air conditioner 10 is taken as an example in the following description. Figures 1 to 8 The fender structure 20 is shown to illustrate.

[0058] Reference Figure 1As shown, the functional component 40 is a heat exchange assembly 50. In the embodiment of the utility model, the compressor 30 and the heat exchange assembly 50 are installed on the chassis 70 at intervals, the compressor 30 is arranged in the middle of the chassis 70, and the heat exchange assembly 50 is arranged along the edge of the chassis 70. In order to reduce the risk of the compressor 30 directly hitting the heat exchange assembly 50 when tilting, the protective plate structure 10 is installed between the compressor 30 and the heat exchange assembly 50, so as to prevent the compressor 30 from hitting the heat exchange assembly 50, reduce the possibility of damage to the heat exchange assembly 50 due to collision, and thus improve the reliability of the air conditioner.

[0059] Specifically, refer to Figure 1 and Figure 2 As shown, in the embodiment of the utility model, the protective plate structure 20 includes: a plate body 21, wherein the plate body 21 is installed between the compressor 30 and the heat exchange assembly 50. When the compressor 30 falls toward the heat exchange assembly 50, the plate body 21 can prevent the compressor 30 from hitting the heat exchange assembly 50, thereby protecting the heat exchange assembly 50. In order to improve the assembly efficiency of the plate body 21 and the connection firmness of the plate body 21 and the heat exchange assembly 50, refer to Figure 2 As shown, in this embodiment, a snap-on portion 100 is provided at one end of the plate body 21, and a fixing portion 110 is provided at the other end. Correspondingly, the heat exchange component 50 is provided with a buckle position 400 matching the snap-on portion 100, wherein the snap-on portion 100 can cooperate with the buckle position 400 for buckling, so that one end of the plate body 21 can be quickly fixed to the heat exchange component 50.

[0060] Based on this, in order to prevent the protective plate structure 20 from being easily damaged when the compressor 30 falls and hits, refer to Figure 1 As shown, in the embodiment of the utility model, the buckle portion 100 of the plate body 21 is buckled in the buckle position 400 of the heat exchange component 50, and the fixing portion 110 of the plate body 21 is fixedly connected to the heat exchange component 50. During assembly, after the buckle portion 100 is buckled in the buckle position 400, the plate body 21 can be rotated around the buckle 420 under the action of external force, so that the fixing portion 110 approaches the heat exchange component 50. After the plate body 21 rotates into place, the fixing portion 110 is fixedly connected to the heat exchange component 50. In this way, the screw connection structure can be reduced and the assembly efficiency can be improved. When the compressor 30 falls and collides, the protective plate structure 20 is not easily damaged, the anti-collision effect is higher, and the structural reliability of the air conditioner is improved.

[0061] Reference Figure 3 and Figure 4As shown, in the embodiment of the utility model, when the protective plate structure 20 is assembled, the buckle part 100 is first buckled in the buckle position 400 of the heat exchange component 50, so as to realize the positioning of the plate body 21 by first fixing one end of the plate body 21; at this time, the plate body 21 can rotate around the buckle joint 420 under the action of external force, and it can be understood that the buckle joint 420 is the connection position between the buckle part 100 and the buckle position 400; when the plate body 21 rotates to the point where the whole body can fit on the surface of the heat exchange component 50, the fixing part 110 can be fixedly connected with the heat exchange component 50. In this embodiment, the fixing part 110 and the heat exchange component 50 can be connected by fasteners (not shown in the figure), and can also be connected by other fixed connection methods such as riveting or welding.

[0062] It is understood that in the embodiment of the present utility model, the protective plate structure 20 can be L-shaped, so as to be assembled on Figure 1 The heat exchanger 500 shown in FIG. 5 is substantially L-shaped in cross section, and can also be straight bar-shaped so as to be assembled on a planar heat exchanger 500. The shape of the plate 21 of this embodiment is not limited to L-shaped or straight bar-shaped, and the specific shape of the plate 21 can be selected and set accordingly according to the shape of the functional component 40.

[0063] Reference Figure 2 As shown, in the embodiment of the present utility model, the buckle portion 100 is constructed as a lug 101 formed by bending the end of the plate body 21, and the lug 101 is arranged at the edge of the plate body 21. Figure 1 As shown, in this embodiment, the buckle position 400 of the heat exchange component 50 is constructed as a through hole 410 that matches the lug 101. Based on this, when the protective plate structure 20 is assembled, the lug 101 can be inserted into the through hole 410, and then the lug 101 and the through hole 410 can be buckled together by rotating the plate body 21.

[0064] Specifically, refer to Figure 3 As shown, in the embodiment of the utility model, the lug 101 at the right end of the plate body 21 is the first lug 1011, and the through hole 410 of the heat exchanger 500 is the first through hole 511. During assembly, the first lug 1011 is first inserted into the first through hole 511, and then the plate body 21 is rotated around the connection position of the first lug 1011 and the first through hole 511 until the plate body 21 is attached to the surface of the heat exchanger 500. At this time, the first lug 1011 is buckled with the first through hole 511, and the assembly operation is more convenient and quick compared to the fixing methods such as screw connection. The rotation of the plate body 21 around the buckle 420 can make the fixing part 110 accurately rotate to the installation position in the heat exchanger 500, thereby improving the assembly accuracy of the plate body 21. Then, by fixing the fixing part 110 with the heat exchanger 500, the assembly of the plate body 21 is completed, so that the assembly efficiency and disassembly efficiency of the protective plate structure 20 can be improved.

[0065] Reference Figure 2 As shown, in the embodiment of the present utility model, the plate body 21 is an L-shaped bending structure, which is suitable for Figure 1 The cross-sectional shape of the heat exchange assembly 50 is generally L-shaped. In this embodiment, the plate body 21 is provided with a positioning portion 120, and the positioning portion 120 and the buckle portion 100 are located at the same end of the plate body 21. Specifically, the positioning portion 120 can be arranged between the buckle portion 100 and the fixing portion 110. Figure 8 As shown, in this embodiment, the heat exchange assembly 50 is provided with a limiting structure 430 that cooperates with the positioning portion 120. Specifically, when the plate body 21 rotates around the buckle joint 420, the positioning portion 120 can cooperate with the limiting structure 430 to limit the movement of the plate body 21, thereby improving the stability of the protective plate structure 20.

[0066] Reference Figure 2 As shown, in an embodiment of the utility model, the fixing portion 110 is constructed as a connecting hole 111 formed at the end of the plate body 21. Specifically, the connecting hole 111 passes through the plate body 21. Therefore, when the plate body 21 is rotated into place around the buckle 420, the connecting hole 111 can be connected to the heat exchange assembly 50.

[0067] Reference Figure 6 As shown, in this embodiment, the connection hole 111 is fixedly connected to the heat exchange assembly 50 by a fastener. It can be understood that when the protective plate structure 20 is assembled, the first lug 1011 can be inserted into the first through hole 511 first, and then the first lug 1011 and the first through hole 511 can be buckled by rotating the plate body 21, so as to achieve the pre-fixation of one end of the plate body 21; after being rotated to the right position, the connection hole 111 can be fixed to the other end of the plate body 21 by a fastener, so that the installation of the plate body 21 can be completed. This assembly method is not only simple and convenient to operate, but also improves the assembly efficiency of the protective plate structure 20, and can also ensure the assembly accuracy and firmness of the protective plate structure 20.

[0068] In one example, the fastener is a screw, and the heat exchange component 50 is provided with a screw hole connected to the connection hole 111. Based on this, the fastener can be inserted into the connection hole 111 and cooperate with the screw hole of the heat exchange component 50 to achieve a fastened connection in a threaded connection manner. It should be noted that the fastener is not limited to a screw, but can also be a rivet, etc. The fastener and the connection hole 111 can be selected and set according to actual conditions, and this embodiment does not limit this.

[0069] Reference Figure 2As shown, in the embodiment of the utility model, the surface of the plate body 21 is provided with a reinforcing rib 170, and the reinforcing rib 170 can be located on the side of the plate body 21 facing the compressor 30. The reinforcing rib 170 is formed by protruding outward from the surface of the plate body 21, and the reinforcing rib 170 and the plate body 21 can be integrally formed. The reinforcing rib 170 can improve the rigidity of the plate body 21, so that the plate body 21 can still maintain its structural stability when it is hit, and reduce the risk of deformation of the plate body 21 due to the collision. In this embodiment, the reinforcing rib 170 can be as shown in FIG. Figure 2 As shown, a plurality of reinforcing ribs 170 are arranged side by side on the plate body 21 ; an annular reinforcing rib 170 may also be arranged on the plate body 21 . This embodiment does not limit the arrangement method and the number of the reinforcing ribs 170 .

[0070] Reference Figure 3 and Figure 4 As shown, in the embodiment of the utility model, the heat exchange assembly 50 includes a heat exchanger 500, a first side plate 510 and a second side plate 520 arranged on both sides of the heat exchanger 500, wherein in the embodiment, the cross-sectional shape of the heat exchanger 500 is roughly L-shaped, and relative to the heat exchanger 500 of a planar structure, the heat exchanger 500 in the embodiment can reduce the required horizontal installation space, thereby reducing the horizontal footprint of the air conditioner, making the layout design of the air conditioner more flexible. The first side plate 510 and the second side plate 520 are respectively fixedly connected to the two end surfaces of the heat exchanger 500. The first side plate 510 is a plastic part, and the second side plate 520 is a sheet metal part.

[0071] In the embodiment of the present utility model, the buckle portion 100 is configured as a first lug 1011 formed by bending the end of the plate body 21. Figure 2 As shown, the right end of the plate body 21 is bent forward to form a first lug 1011. Correspondingly, the front end of the first side plate 510 is provided with a first through hole 511 extending in the front-to-back direction, and the first through hole 511 is suitable for the first lug 1011 to pass through. Figure 3 As shown, when the protective plate structure 20 is assembled, the first lug 1011 is inserted into the first through hole 511 along the front-to-back direction, and then the plate body 21 is rotated around the buckle joint 420, that is, rotated leftward around the height direction. Figure 3 The direction indicated by the arrow below the middle plate body 21 is the direction in which the plate body 21 rotates around the buckle joint 420 .

[0072] Reference Figure 4 , Figure 7 and Figure 8As shown, the plate body 21 is rotated into position by rotating around the buckle joint 420 so that the plate body 21 is entirely attached to the surface of the heat exchanger 500. At this time, the first lug 1011 faces leftward, and the first lug 1011 is attached to the front end surface of the first side plate 510, thereby achieving buckling with the first through hole 511, and completing the pre-fixation of the plate body 21. In this embodiment, the second side plate 520 is provided with a mounting portion 521 matching the fixing portion 110. When the plate body 21 is rotated into position, the fixing portion 110 and the mounting portion 521 can cooperate to achieve fixed connection, thereby completing the assembly of the plate body 21.

[0073] Reference Figure 2 and Figure 5 As shown, in the embodiment of the utility model, the edge of the first lug 1011 is provided with a guide surface 1014 inclined outwardly, and specifically, the guide surface 1014 is inclined forward and rightward. The setting of the guide surface 1014 can facilitate the assembler to insert the first lug 1011 into the first through hole 511, thereby improving the fastening speed of the first lug 1011 and the first through hole 511, thereby improving the assembly efficiency of the plate body 21.

[0074] Reference Figure 2 As shown, in the embodiment of the present utility model, the first lug 1011 is provided with a limiting hole 1012, and the limiting hole 1012 penetrates the first lug 1011 along the left-right direction. Figure 5 , Figure 7 and Figure 8 As shown, in this embodiment, a first flange 512 is provided on a side of the first side plate 510 facing the compressor 30 , wherein a first through hole 511 is provided on the first flange 512 and penetrates the first flange 512 along the front-to-back direction.

[0075] Reference Figure 3 and Figure 5 As shown, in this embodiment, a stopper 513 is provided on one side of the first flange 512, and the stopper 513 is located on the front end surface of the first flange 512 and on the left side of the first through hole 511. Based on this, when the first lug 1011 passes through the first through hole 511 and rotates to the left around the buckle 420, the first lug 1011 rotates toward the stopper 513. The stopper hole 1012 is configured to be suitable for the stopper 513 to pass through. Therefore, when the first lug 1011 is attached to the end surface of the first flange 512, the stopper 513 is buckled with the stopper hole 1012. It can be understood that when the plate body 21 is assembled, the buckle of the stopper 513 with the stopper hole 1012 can make this end of the plate body 21 pre-fixed, play a positioning role for the connection between the fixing portion 110 and the mounting portion 521, so that the connection between the fixing portion 110 and the mounting portion 521 is more convenient and accurate.

[0076] Reference Figure 2 , Figure 5and Figure 8 As shown, in an embodiment of the utility model, the plate body 21 is provided with a positioning portion 120, and the positioning portion 120 is configured to be formed as a protrusion 121 protruding from the plate body 21 toward the first side plate 510. Specifically, the plate body 21 is provided with an opening 180 that penetrates the plate body 21 along the front-to-back direction, and the opening 180 is located on the left side of the first lug 1011. The positioning portion 120 is connected to the inner wall of the opening 180 and is bent toward the rear side.

[0077] Reference Figure 7 and Figure 8 As shown, the first side plate 510 is further provided with a limiting rib 514, which is located on the side of the first flange 512 away from the limiting block 513. Specifically, the limiting rib 514 protrudes backward from the rear end surface of the first flange 512. When the plate body 21 is rotated into place, the protrusion 121 is located at the rear side of the limiting rib 514, and the protrusion 121 can abut and cooperate with the limiting rib 514, so that the plate body 21 cannot move forward after assembly, thereby increasing the stability of the plate body 21; at the same time, the abutment of the protrusion 121 and the limiting rib 514 can increase the contact area between the plate body 21 and the first side plate 510, so that the force of the plate body 21 is more dispersed when it is hit, and the possibility of damage to the buckle 420 of the first lug 1011 and the first through hole 511 due to excessive force is reduced.

[0078] In the embodiment of the present utility model, the fixing portion 110 is configured as a first connecting hole 131 formed in the plate body 21. Specifically, referring to Figure 2 and Figure 3 As shown, the first connection hole 131 is disposed at the end of the plate body 21 away from the first lug 1011. When the plate body 21 is rotated into place, the first connection hole 131 is attached to the end surface of the second side plate 520. Figure 3 , Figure 4 and Figure 6 As shown, in an embodiment of the utility model, the mounting portion 521 is constructed as a first mounting hole 5211 formed on the second side plate 520, and the first mounting hole 5211 extends in the left-right direction. When the plate body 21 is rotated into place, the first mounting hole 5211 is connected to the first connecting hole 131, wherein the first connecting hole 131 can be fixedly connected to the first mounting hole 5211 by a fastener.

[0079] In one example, the fastener is a screw, and the first mounting hole 5211 is a screw hole that can be matched with the screw. Based on this, the fastener can be inserted into the first connection hole 131 and threadedly matched with the first mounting hole 5211 to achieve a fastened connection in a threaded connection manner; in another example, the fastener is a rivet, and the first mounting hole 5211 is a rivet hole that can be matched with the rivet. Based on this, the fastener can be inserted into the first connection hole 131 and riveted to the first mounting hole 5211 to achieve a fastened connection. This embodiment does not limit the structural form of the fastener.

[0080] Reference Figure 2 , Figure 4 and Figure 6 As shown, in the embodiment of the utility model, the end of the plate body 21 is provided with a second lug 130 and a third lug 140 arranged at intervals. Specifically, the second lug 130 and the third lug 140 are both arranged at the edge of the end of the plate body 21 away from the first lug 1011, and the second lug 130 and the third lug 140 are arranged at intervals in the height direction. The second lug 130 and the third lug 140 are both bent to the left, wherein the first connecting hole 131 is formed in the second lug 130, and the first connecting hole 131 penetrates the second lug 130 in the front-to-back direction.

[0081] Reference Figure 3 , Figure 4 and Figure 6 As shown, in the embodiment of the utility model, the second side plate 520 is provided with a flange 5212 that abuts against the third lug 140, the flange 5212 is connected to the left end surface of the second side plate 520, and the flange 5212 is arranged toward the second lug 130. Specifically, the flange 5212 is formed by protruding leftward from the left end surface of the second side plate 520. When the plate body 21 rotates to the right, the flange 5212 is buckled with the third lug 140 to limit the plate body 21 from moving in a direction away from the heat exchanger 500, that is, rotating to the right, thereby further limiting the plate body 21. In addition, the contact between the third lug 140 and the flange 5212 can increase the contact area between the plate body 21 and the second side plate 520, so that the force on the plate body 21 is more dispersed when it is hit, and the possibility of damage to the second lug 130, the first mounting hole 5211 and the fastener due to excessive force is reduced.

[0082] Reference Figure 3 , Figure 4 and Figure 6 As shown, in the embodiment of the utility model, the combination of the third lug 140 and the flange 5212 is not limited to only one group, and two or more groups can also be set. Considering the connection stability between the plate body 21 and the second side plate 520, the combination of the third lug 140 and the flange 5212 is set in two groups. Specifically, the two flanges 5212 are respectively arranged on the upper side and the lower side of the first mounting hole 5211, and the two third lugs 140 are respectively arranged on the upper side and the lower side of the second lug 130, and the two flanges 5212 correspond to the two third lugs 140 one by one. It should be noted that the number of combinations of the third lug 140 and the flange 5212 can be selected and set according to the actual shape and size requirements of the plate body 21 and the heat exchanger 500.

[0083] Reference Fig. 9As shown, in another embodiment of the utility model, the air conditioner is specifically a mobile air conditioner 10, and the mobile air conditioner 10 includes: a compressor 30, a functional component 40 and a chassis 70, wherein the compressor 30 and the functional component 40 are installed on the chassis 70 at intervals, and the functional component 40 is a middle partition 60. It can be understood that since there is a risk of collision between the compressor 30 and the middle partition 60 in the mobile air conditioner 10, for this reason, this embodiment proposes a protective plate structure 20.

[0084] It should be noted that, in this embodiment, the air conditioner may be not limited to the mobile air conditioner 10, but may also be an air conditioning device such as an air conditioner outdoor unit. For the convenience of description, the mobile air conditioner 10 is taken as an example in the following description. Figures 9 to 15 The fender structure 20 is shown to illustrate.

[0085] Reference Fig. 9 As shown, in the embodiment of the utility model, the compressor 30 and the middle partition 60 are installed on the chassis 70 at intervals, the compressor 30 is arranged in the middle of the chassis 70, and the middle partition 60 is arranged at the edge of the chassis 70. In order to reduce the risk of the compressor 30 directly hitting the middle partition 60 when tilting, the protective plate structure 10 is installed between the compressor 30 and the middle partition 60, so as to resist the compressor 30 from hitting the middle partition 60, reduce the possibility of the middle partition 60 being damaged due to collision, and thus improve the reliability of the air conditioner.

[0086] Specifically, refer to Fig. 9 and Fig.10 As shown, in the embodiment of the utility model, the protective plate structure 20 includes: a plate body 21, wherein the plate body 21 is installed between the compressor 30 and the middle partition 60. When the compressor 30 falls toward the middle partition 60, the plate body 21 can resist the compressor 30 from hitting the middle partition 60, thereby protecting the middle partition 60. In order to improve the assembly efficiency of the plate body 21 and the connection firmness of the plate body 21 and the middle partition 60, refer to Figure 2 As shown, in this embodiment, a snap-on portion 100 is provided at one end of the plate body 21, and a fixing portion 110 is provided at the other end. Correspondingly, the middle partition 60 is provided with a buckle position 400 matching the snap-on portion 100, wherein the snap-on portion 100 can cooperate with the buckle position 400 for buckling, so that one end of the plate body 21 can be quickly fixed to the middle partition 60.

[0087] Based on this, in order to prevent the protective plate structure 20 from being easily damaged when the compressor 30 falls and hits, refer to Fig. 9As shown, in the embodiment of the utility model, the buckle portion 100 of the plate body 21 is buckled to the buckle position 400 of the middle partition 60, and the fixing portion 110 of the plate body 21 is fixedly connected to the middle partition 60. During assembly, after the buckle portion 100 is buckled to the buckle position 400, the plate body 21 can be rotated around the buckle connection 420 by external force, so that the fixing portion 110 approaches the middle partition 60. After the plate body 21 rotates into place, the fixing portion 110 is fixedly connected to the middle partition 60. In this way, the screw connection structure can be reduced, and the assembly efficiency can be improved. When the compressor 30 falls and hits, the protective plate structure 20 is not easily damaged, and the anti-collision effect is higher, thereby improving the structural reliability of the air conditioner. It should be noted that Fig. 9 The buckle portion 100, buckle position 400 and buckle joint 420 in this embodiment are not shown.

[0088] Reference Fig.10 As shown, in this embodiment, the plate body 21 is provided with a positioning portion 120, and the positioning portion 120 and the buckle portion 100 are located at the same end of the plate body 21. Specifically, the positioning portion 120 can be arranged between the buckle portion 100 and the fixing portion 110. Fig.12 As shown, in this embodiment, the middle partition 60 is provided with a limiting structure 430 that cooperates with the positioning portion 120. Specifically, when the plate body 21 rotates around the buckle joint 420, the positioning portion 120 can cooperate with the limiting structure 430 to limit the movement of the plate body 21, thereby improving the stability of the protective plate structure 20.

[0089] Reference Fig.10 As shown, in the embodiment of the present invention, the fixing portion 110 is configured as a connection hole 111 formed at the end of the plate body 21. Specifically, the connection hole 111 can penetrate the plate body 21. Therefore, when the plate body 21 is rotated around the buckle joint 420, one end of the connection hole 111 is connected to the surface of the middle partition 60. Fig.12 As shown, in this embodiment, the connection hole 111 is fixedly connected to the middle partition 60 by a fastener. It can be understood that when the protective plate structure 20 is assembled, the lug 101 can be inserted into the through hole 410 first, and then the plate body 21 is rotated to achieve the buckle connection between the lug 101 and the through hole 410, so as to achieve the pre-fixation of one end of the plate body 21; at the same time, the connection hole 111 is attached to the surface of the middle partition 60, and then the other end of the plate body 21 is fixed by a fastener, so that the installation of the plate body 21 can be completed. This assembly method is not only simple and convenient to operate, but also improves the assembly efficiency of the protective plate structure 20, and can also ensure the assembly accuracy and firmness of the protective plate structure 20.

[0090] Reference Fig.10As shown, in the embodiment of the utility model, the surface of the plate body 21 is provided with a reinforcing rib 170. The reinforcing rib 170 can be located at one end of the plate body 21 facing the compressor 30. The reinforcing rib 170 is formed by protruding outward from the surface of the plate body 21. The reinforcing rib 170 and the plate body 21 can be integrally formed. The reinforcing rib 170 can improve the rigidity of the plate body 21, so that the plate body 21 can still maintain its structural stability when it is hit, and reduce the risk of deformation of the plate body 21 due to collision. In this embodiment, the reinforcing rib 170 can be arranged on the plate body 21 in a plurality of parallel arrangements; or Fig.10 As shown, an annular reinforcing rib 170 is disposed on the plate body 21 . This embodiment does not limit the arrangement method and the number of the reinforcing rib 170 .

[0091] In the embodiment of the present utility model, the buckle portion 100 is configured as a fourth lug 1013 formed by bending the end of the plate body 21. Specifically, referring to Fig.10 As shown, the right end of the plate 21 is bent forward to form a fourth lug 1013. Fig.11 As shown, the end surface of the middle partition plate 60 facing the compressor 30 is provided with a second flange 600 and a mounting portion 521 which are spaced apart, and the second flange 600 and the mounting portion 521 are spaced apart in the left-right direction. The second flange 600 is formed to protrude forward from the end surface of the middle partition plate 60, and the second flange 600 is provided with a second through hole 610 which is buckled with the fourth lug 1013, and the second through hole 610 penetrates the second flange 600 in the left-right direction, and the second through hole 610 is suitable for the fourth lug 1013 to pass through.

[0092] Based on this, refer to Fig.11 As shown, in the embodiment of the utility model, when the protective plate structure 20 is assembled, the fourth lug 1013 is inserted into the second through hole 610 along the left-right direction, and then the plate body 21 is rotated around the buckle joint 420. Fig.11 The direction indicated by the arrow below the middle plate body 21 is the direction in which the plate body 21 rotates around the buckle joint 420 .

[0093] Reference Fig.12 , Fig.13 and Fig.14 As shown, the plate body 21 is rotated into position by rotating around the buckle joint 420 so that the plate body 21 is entirely attached to the surface of the middle partition 60. At this time, the fourth lug 1013 faces forward, and the fourth lug 1013 is attached to the right end surface of the second flange 600, thereby achieving buckling with the second through hole 610 and completing the pre-fixation of the plate body 21. When the plate body 21 is rotated into position, the fixing portion 110 and the mounting portion 521 can cooperate to achieve a fixed connection, thereby completing the assembly of the plate body 21.

[0094] Reference Fig.10As shown, in the embodiment of the utility model, the plate body 21 is provided with a positioning portion 120, and the positioning portion 120 is configured as a positioning hole 122 formed in the plate body 21, and the positioning hole 122 and the fourth lug 1013 are located at the same end of the plate body 21, that is, the positioning hole 122 is provided at the right end of the plate body 21, and the positioning hole 122 penetrates the plate body 21 along the front-to-back direction. Correspondingly, referring to Fig.12 As shown, in this embodiment, the middle partition plate 60 is further provided with a positioning column 620 that cooperates with the positioning hole 122, and the positioning column 620 is arranged on the left side of the second flange 600, wherein the positioning hole 122 is suitable for the positioning column 620 to pass through. When the plate body 21 is rotated into position, the positioning column 620 is passed through the positioning hole 122, and the positioning column 620 and the positioning hole 122 cooperate to limit the plate body 21 that has been rotated into position, thereby reducing the possibility of its displacement before the fixing part 110 is connected with the mounting part 521, thereby improving the assembly accuracy of the plate body 21; in addition, the cooperation between the positioning column 620 and the positioning hole 122 can also reduce the displacement of the assembled plate body 21, thereby improving the stability of the plate body 21.

[0095] In the embodiment of the utility model, the air conditioner further comprises an electric control box (not shown in the figure). In order to fix the electric control box to the middle partition plate 60, refer to Fig.12 , Fig.13 and Fig.14 As shown, the middle partition 60 is provided with a bracket 630 for mounting the electric control box, one end of the bracket 630 is connected to the middle partition 60, and the other end protrudes forward from the front end surface of the middle partition 60. Fig.12 and Fig.15 As shown, in this embodiment, a buckle 632 is provided at one end of the bracket 630 facing the middle partition 60, and correspondingly, the middle partition 60 is provided with a slot 650 that cooperates with the buckle 632. When assembling the bracket 630, the buckle 632 is passed through the slot 650, and the buckle 632 is connected with the slot 650 to fix the bracket 630 to the middle partition 60.

[0096] Reference Fig.10 and Fig.11 As shown, in the embodiment of the utility model, the plate body 21 is provided with a fifth lug 150, and the fifth lug 150 and the fourth lug 1013 are located at the same end of the plate body 21, one end of the fifth lug 150 is connected to the lower end of the plate body 21, and the other end is bent forward. Fig.12 and Fig.15 As shown, in this embodiment, the bracket 630 is provided with a slot 631 capable of being buckled with the fifth lug 150 , and the slot 631 penetrates the bracket 630 in the left-right direction, and the slot 631 is suitable for the fifth lug 150 to pass through.

[0097] Based on this, refer to Fig.11As shown, in the embodiment of the utility model, when the protective plate structure 20 is assembled, the fourth lug 1013 is inserted into the second through hole 610 along the left-right direction, and the fifth lug 150 is inserted into the slot 631 along the left-right direction; then, the plate body 21 is rotated around the buckle joint 420, that is, rotated backward around the height direction; refer to Fig.12 and Fig.14 As shown, by rotating the plate body 21 around the buckle joint 420, the plate body 21 is rotated into place, at which time, the fourth lug 1013 is buckled with the second through hole 610, and the fifth lug 150 faces forward and is buckled with the slot 631, thereby completing the pre-fixation of the plate body 21. By buckling the fifth lug 150 with the slot 631, even if the buckle 632 of the bracket 630 is disengaged from the slot 650, the bracket 630 and the electric control box cannot be loosened from the middle partition 60, thereby improving the connection firmness between the electric control box and the middle partition 60, thereby improving the structural stability of the air conditioner.

[0098] Reference Fig.10 and Fig.11 As shown, in the embodiment of the present utility model, the plate body 21 is provided with a sixth lug 160, and the sixth lug 160 is provided at one end of the plate body 21 away from the fourth lug 1013, and the fixing portion 110 is configured as a second connecting hole 161 formed in the sixth lug 160, and the second connecting hole 161 penetrates the sixth lug 160 along the front-to-back direction. Fig.11 As shown, in this embodiment, the mounting portion 521 is a second mounting hole 640 formed in the middle partition plate 60. When the plate body 21 is rotated into place, the second connecting hole 161 is connected to the second mounting hole 640, wherein the second connecting hole 161 is fixedly connected to the second mounting hole 640 by a fastener.

[0099] In one example, the fastener is a screw, and the second mounting hole 640 is a screw hole that can be matched with the screw. Based on this, the fastener can be inserted into the second connection hole 161 and threadedly matched with the second mounting hole 640 to achieve a fastened connection in a threaded connection manner; in another example, the fastener is a rivet, and the second mounting hole 640 is a rivet hole that can be matched with the rivet. Based on this, the fastener can be inserted into the second connection hole 161 and riveted to the second mounting hole 640 to achieve a fastened connection. This embodiment does not limit the structural form of the fastener.

[0100] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0101] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A protective plate structure, applied to an air conditioner having a compressor and functional components, characterized in that: include: A plate body is installed between the compressor and the functional component. A snap-fit ​​portion is provided at one end of the plate body and a fixing portion is provided at the other end. The plate body is configured to be able to rotate around the snap-fit ​​position under the action of an external force when the snap-fit ​​portion is snapped into the snap position of the functional component, so that the fixing portion is fixedly connected to the functional component.

2. The protective plate structure according to claim 1, characterized in that: The buckle portion is constructed as a lug formed by bending the end of the plate body, the buckle position of the functional component is constructed as a through hole matching the lug, and the connection between the lug and the through hole forms the buckle joint.

3. The protective plate structure according to claim 2, characterized in that: The plate body is provided with a positioning portion, the positioning portion and the buckle portion are located at the same end of the plate body, and the functional component is provided with a limiting structure matched with the positioning portion.

4. The protective plate structure according to claim 1, characterized in that: The fixing portion is configured as a connection hole formed at an end portion of the plate body, and the connection hole is fixedly connected to the functional component via a fastener.

5. An air conditioner, characterized in that: include: compressor; Functional components, including heat exchange components; The protective plate structure according to any one of claims 1 to 4, wherein the plate body is installed between the compressor and the heat exchange component.

6. The air conditioner according to claim 5, characterized in that: The buckle portion is constructed as a first lug formed by bending the end of the plate body, and the heat exchange assembly includes a heat exchanger, a first side plate and a second side plate arranged on both sides of the heat exchanger, the first side plate is provided with a first through hole buckled with the first lug, and the second side plate is provided with a mounting portion matching the fixing portion.

7. The air conditioner according to claim 6, characterized in that: The first lug is provided with a limiting hole, the first side plate is provided with a first flange on the side facing the compressor, the first through hole passes through the first flange, a limiting block is provided on one side of the first flange, and the limiting block is configured so that the first lug can be buckled in the limiting hole after passing through the first through hole.

8. The air conditioner according to claim 7, characterized in that: The plate body is provided with a positioning portion, and the positioning portion is constructed as a protrusion formed on the plate body and protruding toward the first side plate. The first side plate is also provided with a limiting rib, and the limiting rib is located on the side of the first flange away from the limiting block, and the protrusion abuts and cooperates with the limiting rib.

9. The air conditioner according to claim 6, characterized in that: The fixing portion is configured as a first connecting hole formed in the plate body, the mounting portion is configured as a first mounting hole formed in the second side plate, and the first connecting hole is fixedly connected to the first mounting hole via a fastener.

10. The air conditioner according to claim 9, characterized in that: The end of the plate body is provided with a second lug and a third lug arranged at intervals, the first connecting hole is formed in the second lug, the second side plate is provided with a flange abutting against the third lug, and the flange is arranged toward the second lug to limit the movement of the plate body in a direction away from the heat exchanger.

11. An air conditioner, characterized in that: include: compressor; Functional components, including center partitions; The protective plate structure according to any one of claims 1 to 4, wherein the plate body is installed between the compressor and the middle partition.

12. The air conditioner according to claim 11, characterized in that: The snap-fit ​​portion is constructed as a fourth lug formed by bending the end of the plate body, and the end surface of the middle partition plate facing the compressor is provided with a second flange and a mounting portion spaced apart, the second flange is provided with a second through hole snap-fitted with the fourth lug, and the mounting portion is fixedly connected to the fixing portion.

13. The air conditioner according to claim 12, characterized in that: The plate body is provided with a positioning portion, and the positioning portion is constructed as a positioning hole formed in the plate body. The positioning hole and the fourth lug are located at the same end of the plate body, and the middle partition is also provided with a positioning column matched with the positioning hole.

14. The air conditioner according to claim 12, characterized in that: The plate body is provided with a fifth lug, and the fifth lug and the fourth lug are located at the same end of the plate body. The middle partition is provided with a bracket for installing the electric control box, and the bracket is provided with a slot. The fifth lug and the slot are configured so that when the plate body rotates around the buckle joint under the action of external force, the fifth lug is buckled into the slot.

15. The air conditioner according to claim 12, characterized in that: The plate body is provided with a sixth lug, the fixing portion is constructed as a second connecting hole formed in the sixth lug, the mounting portion is a second mounting hole formed in the middle partition, and the second connecting hole is fixedly connected to the second mounting hole by a fastener.

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