CN213955604U

CN213955604U - Chassis cover plate and air conditioner

Info

Publication number: CN213955604U
Application number: CN202022604951.3U
Authority: CN
Inventors: 成日雄; 陆勇祥
Original assignee: Handan Midea Air Conditioning Equipment Co Ltd
Current assignee: Handan Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-13
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a chassis apron and air conditioner, wherein, the chassis apron is used for installing on the chassis of air conditioner, the both sides on chassis are equipped with the curb plate respectively, the chassis apron includes: the first plate body is used for extending along a first direction and is connected with a chassis of the air conditioner; the second plate body is used for extending along a second direction and is connected with a side plate of the air conditioner; and the first plate body is connected with the second plate body through the first buffer plate, the first plate body is arranged on the extension line of the first direction and the extension line of the second direction, and the first buffer plate is provided with a buffer surface facing the intersection point. The utility model discloses a first plate body and second plate body are connected to the buffer board, through setting up the buffering face on the buffer board for the effort in the twinkling of an eye that buffering underpan apron received can effectively avoid the underpan apron to damage, effectively promotes the shock resistance of underpan apron.

Description

Chassis cover plate and air conditioner

Technical Field

The utility model relates to an air conditioner field, in particular to chassis apron and air conditioner.

Background

The base plate of the wall-mounted air conditioner indoor unit is used for connecting a wall, and base plate cover plates are respectively arranged on two sides of the base plate. When the drop test is carried out on the indoor unit, the chassis cover plate is very easy to damage. The general solution is to fill with sponge to improve the impact resistance of the chassis cover. This has the disadvantages of multiple steps, low efficiency and high cost. The user still needs to take off again when installing, brings the trouble for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chassis apron and air conditioner aims at improving the poor problem of current chassis apron shock resistance.

In order to achieve the above object, the utility model provides a chassis cover plate for install on the chassis of air conditioner, the both sides on chassis are equipped with the curb plate respectively, chassis cover plate includes:

the first plate body is used for extending along a first direction and is connected with a chassis of the air conditioner;

the second plate body is used for extending along a second direction and is connected with a side plate of the air conditioner; and

the first plate body is connected with the second plate body through the first buffer plate, the first plate body is in the extension line of the first direction and the second plate body are in the extension line of the second direction have an intersection point, and the first buffer plate is provided with a buffer surface facing the intersection point.

Optionally, the buffering surface is arranged in an arc surface from the first plate body to the second plate body.

Optionally, the first buffer plate is arranged in an arc shape from the first plate body to the second plate body, so that the buffer surface is arranged in an arc shape from the first plate body to the second plate body.

Optionally, the buffering surface is arranged in a plane from the first plate body to the second plate body.

Optionally, the first buffer plate is arranged in a flat manner from the first plate body to the second plate body, so that the buffer surface is arranged in a flat manner from the first plate body to the second plate body.

Optionally, an included angle between the first plate body and the first buffer plate is an obtuse angle, and an included angle between the second plate body and the first buffer plate is an obtuse angle.

Optionally, the first plate body has a first end and a second end opposite to each other, and the floor cover further includes:

the second buffer board is located the first end and/or the second end of first plate body, the second buffer board have with the first side edge that first plate body is connected with the second side edge that first buffer board is connected, the second buffer board with contained angle between the first plate body is the obtuse angle, the second buffer board with contained angle between the second plate body is the obtuse angle.

Optionally, the chassis cover further comprises:

the first reinforcing rib, the one end of first reinforcing rib with the first plate body is connected, the other end with first buffer board is connected.

Optionally, be equipped with the through-hole that is used for the holding pipeline on the curb plate of air conditioner, the second plate body is kept away from one side of first buffer board is equipped with first fixed plate, first fixed plate is followed the second direction extends the setting, be equipped with on the first fixed plate with the corresponding first hole of dodging in through-hole position.

Optionally, a second reinforcing rib is disposed on a side of the second plate body away from the first buffer plate, the second reinforcing rib has a third side edge and a fourth side edge, the third side edge is connected to the second plate body, and the fourth side edge is connected to the first fixing plate.

Optionally, the first fixing plate has a thickness greater than that of the second plate.

Optionally, a first flanging is arranged on the first fixing plate, one end of the first flanging, which is far away from the first fixing plate, extends towards the inside of the air conditioner, and the first flanging is arranged along the edge of the first avoiding hole.

Optionally, one end of the first flange, which is close to the second plate, extends to the first plate, and is connected to the first buffer plate and the first plate, respectively.

Optionally, one end of the first fixing plate, which is far away from the second plate body, is provided with a second fixing plate, and one end of the second fixing plate, which is far away from the first fixing plate, extends towards the inside of the air conditioner and is connected with the air conditioner.

Optionally, the second fixing plate is provided with a second flange, the second flange is arranged along the edge of the second fixing plate, and one end, far away from the first fixing plate, of the second flange extends towards the inside of the air conditioner.

Optionally, a third reinforcing rib is arranged between the second flanging and the first flanging.

Optionally, the number of the third reinforcing ribs is multiple, the multiple third reinforcing ribs are arranged at intervals, and the heights or thicknesses of the multiple third reinforcing ribs are not equal.

Optionally, one of the second fixing plate and the air conditioner is provided with a limiting block, the other is provided with a supporting groove, and the limiting block is inserted into the supporting groove.

Optionally, a second avoiding hole is formed in the second fixing plate, a reinforcing plate is arranged on the second fixing plate, and the reinforcing plate is annularly arranged on the periphery of the second avoiding hole.

Optionally, a fourth reinforcing rib is arranged on the second fixing plate, the fourth reinforcing rib has a fifth side edge and a sixth side edge, the fifth side edge is connected with the first fixing plate, the sixth side edge is connected with the second fixing plate, and one end, far away from the second fixing plate, of the fourth reinforcing rib is connected with the second plate body.

Optionally, a third avoiding hole is formed in the first buffer plate, a third flanging is arranged on the first buffer plate, the third flanging is arranged along the edge of the third avoiding hole, and one end of the first buffer plate is far away from the third flanging and extends towards the inside of the air conditioner.

Optionally, a fifth strengthening rib is arranged on the first buffer plate, and the fifth strengthening rib is annularly arranged on the outer side of the third flanging.

The utility model also provides an air conditioner, the air conditioner includes as above-mentioned chassis apron.

The utility model discloses technical scheme adopts the buffer board to connect first plate body and second plate body, through set up the buffering face on the buffer board for the effort in the twinkling of an eye that buffering underpan apron received can effectively avoid the damage of underpan apron, effectively promotes the shock resistance of underpan apron.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a schematic structural diagram of the chassis cover according to the present invention in an assembled state;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is a schematic structural diagram of an embodiment of a first plate side of a chassis cover according to the present invention;

fig. 7 is a schematic structural diagram of an embodiment of an assembly state of the first board and the second board according to the present invention;

fig. 8 is a schematic structural view of an embodiment of the buffer plate side of the chassis cover plate according to the present invention;

fig. 9 is a schematic structural view of an embodiment of the second plate side of the chassis cover of the present invention;

FIG. 10 is a schematic structural view of an embodiment of an inner side of a chassis cover according to the present invention;

fig. 11 is a top view of fig. 10.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Machine body	11	Chassis
12	Side plate	13	Support groove
				14	Pipeline	20	Chassis cover plate
21	First plate body	22	Second plate body
				221	First fixing plate	221a	First avoidance hole
221b	First turned-over edge	221c	Second reinforcing rib
				221d	Second turned-over edge	222	Second fixing plate
222b	Third reinforcing rib	222c	Limiting block
				222d	Second avoiding hole	222e	Fourth reinforcing rib
23	First buffer board	231	First reinforcing rib
				232	Third avoidance hole	233	Third flanging
234	The fifth to strengthen the muscles	24	Second buffer plate

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the present invention provides a chassis cover plate 20 for being mounted on a chassis 11 of an air conditioner, wherein the chassis cover plate 20 can be used for protecting structures at two ends of the chassis 11 of a wall-mounted air conditioner indoor unit. The both sides on chassis 11 are equipped with curb plate 12 respectively, the chassis 11 of air conditioner sets up towards the wall, curb plate 12 is located respectively the both sides on chassis 11, the air conditioner can also have the face frame, the face frame cover is located on chassis 11, the face frame has the plate body that is located the front panel of air conditioner front side and is located both sides. The side plates 12 may be plate bodies on both sides of the face frame. When the face frame is covered on the chassis 11, the side plates 12 may be located inside the plate bodies on both sides of the face frame. The base plate cover 20 is used for being mounted on the base plate 11 and connecting the side plate 12 of the air conditioner.

Referring to fig. 4 and 5, the air conditioner is provided with a machine body 10 inside, and may further include other functional components, such as a wind wheel and a fresh air device. When the base plate 20 is mounted on the base plate 11, the base plate 20 is disposed toward the air conditioner internal body 10.

Referring to fig. 6 and 7, in an embodiment, the chassis cover 20 includes: a first plate 21 extending along a first direction α 1 and connected to a base plate 11 of the air conditioner; a second plate body 22 extending along a second direction α 2 and connected to the side plate 12 of the air conditioner; and a first buffer plate 23, the first plate 21 is connected to the second plate 22 through the first buffer plate 23, an intersection O is formed between an extension line of the first plate 21 in the first direction α 1 and an extension line of the second plate 22 in the second direction α 2, and the first buffer plate 23 has a buffer surface facing the intersection O.

When the first plate 21 is connected to the chassis 11, the first plate 21 extends from the chassis 11 along the first direction α 1, and the second plate 22 extends from the side plate 12 along the second direction α 2. The first buffer plate 23 is disposed between the first plate 21 and the second plate 22, and is used for connecting the first plate 21 and the second plate 22. The first plate body 21, the first buffer plate 23 and the second buffer plate 24 form a transition structure connecting the chassis 11 and the side plate 12.

Referring to fig. 7 and 8, the first plate 21 and the second plate 22 are connected by the first buffer plate 23, so that the first plate 21 and the second plate 22 are not directly connected. The base plate 11 is disposed close to the first direction α 1, or coincides with the first direction α 1, the side plate 12 is disposed close to the second direction α 2, or coincides with the second direction α 2, an intersection of the extending directions of the base plate 11 and the side plate 12 is disposed close to the intersection O, or coincides with the intersection O, and when the first plate 21 is mounted on the base plate 11 and the second plate 22 is mounted on the side plate 12, the first buffer plate 23 is offset to a side where the intersection O is close to the air conditioner, so that the vertex angle position of the base plate cover 20 does not have a sharp portion.

First buffer board 23 dorsad one side of the organism 10 of air conditioner forms the buffering face, the buffering face orientation nodical O sets up, with nodical O is the original point, the buffering face to nodical O is close to one side skew setting of the organism 10 of air conditioner.

When the air conditioner performs a drop test, when one side of the chassis 11 contacts the ground, the chassis cover plate 20 at the edge of the chassis 11 contacts the ground, and since no sharp part exists at the joint of the first plate body 21 and the second plate body 22, the damage of the chassis cover plate 20 is avoided. The buffer surface can be used for buffering acting force applied to the chassis cover plate 20, so that the problem that the chassis cover plate 20 is easy to damage due to the fact that the chassis cover plate 20 is sharp in position is avoided, and the shock resistance of the chassis cover plate 20 is improved. By improving the shock resistance of the chassis cover plate 20, protective structures such as sponge at the position of the chassis cover plate 20 can be reduced during assembly, so that the installation by a user is facilitated, and waste generated in the installation process is reduced.

The first plate body 21 is connected with the chassis 11, the second plate body 22 is connected with the side plate 12, when the air conditioner falls, the first plate body 21 can be used as the edge part of the chassis 11, the second plate body 22 can be used as the edge part of the side plate 12, so that the acting force received by the first buffer plate 23 is transmitted to the chassis 11 and the side plate 12 after being buffered by the first plate body 21 and the second plate body 22, and is not directly acted on the chassis 11 and the side plate 12, thereby effectively reducing the acting force of the chassis 11 and the side plate 12. The first plate 21 and the second plate 22 may be provided with a snap structure for connecting to the bottom plate 11 and the side plate 12, or connecting to the body 10 of the air conditioner. Because in the assembling process, there are inevitably gaps, the gap between the first plate body 21 and the chassis 11, and the gap between the second plate body 22 and the side plate 12 may be used to buffer the acting force applied to the first buffer plate 23 again, thereby improving the shock resistance of the chassis cover plate 20. When the air conditioner falls, the first plate body 21 and the second plate body 22 can replace the bottom plate 11 and the side plate 12 to bear acting force, and therefore the safety of the bottom plate 11 and the side plate 12 is improved. The first plate 21, the second plate 22 and the first buffer plate 23 may be integrally formed to facilitate the processing and forming.

In order to further improve the impact resistance of the floor cover 20, in this embodiment, optionally, the floor cover 20 further includes: and one end of the first reinforcing rib 231 is connected to the first plate body 21, and the other end of the first reinforcing rib 231 is connected to the first buffer plate 23. The first reinforcing rib 231 is used for being supported on the side of the chassis cover plate 20 facing the machine body 10 of the air conditioner. The first reinforcing bead 231 has one surface connected to the first plate body 21 and one surface connected to the first buffering plate 23. The first reinforcing rib 231 may increase the strength of the joint of the first plate body 21 and the first buffering plate 23. In this embodiment, the whole first reinforcing rib 231 may be a wedge-shaped structure, one wedge-shaped surface of which is attached to the first plate body 21, and the other wedge-shaped surface of which is attached to the first buffer plate 23.

In one embodiment, the buffering surface is disposed in a curved surface from the first board 21 to the second board 22. So that the outer portion of the floor cover 20 forms a buffer surface in an arc shape. When manufacturing, the first buffer plate 23 can be conveniently molded. First buffer board 23 can wholly be the arc, first buffer board 23 certainly first plate body 21 is the arc setting to second plate body 22, so that the buffering face certainly first plate body 21 is the cambered surface setting to second plate body 22. It is also possible to provide only the buffer surface of the first buffer plate 23 on the side facing the intersection point O as an arc-shaped surface.

In another embodiment, the buffering surface is disposed in a plane from the first plate 21 to the second plate 22. The buffer surface of the first buffer plate 23 facing the intersection point O may be formed as a flat surface, and the side of the first buffer plate 23 facing the inside of the machine body 10 may be formed as a curved surface. The first buffer plate 23 may be a flat plate from the first plate 21 to the second plate 22, so that the buffer surface is a flat surface from the first plate 21 to the second plate 22.

Further optionally, the included angle between the first plate body 21 and the first buffer plate 23 is an obtuse angle, and the included angle between the second plate body 22 and the first buffer plate 23 is an obtuse angle, so that no sharp acute angle exists at the edge positions of the first plate body 21 and the second plate body 22 of the chassis cover plate 20, and the shock resistance of the chassis cover plate 20 is further improved.

Referring to fig. 7 and 8, in an embodiment, the first plate 21 has a first end and a second end opposite to each other, and the chassis cover 20 further includes: the second buffer board 24 is arranged at the first end and/or the second end of the first board body 21, the second buffer board 24 has a first side edge connected with the first board body 21 and a second side edge connected with the first buffer board 23, the second buffer board 24 is an obtuse angle with the included angle between the first board body 21, and the second buffer board 24 is an obtuse angle with the included angle between the second board body 22. The second buffer plate 24 is used to form a protective structure at a first end and/or a second end of the first plate 21 in the length direction.

The second buffer plate 24 is of a flat plate structure and is connected to the first plate 21 and the first buffer plate 23, so that the end of the first plate 21 forms an inclined surface to avoid the sharp angle at the end of the first plate 21. When the air conditioner is subjected to a drop test, the second buffer plate 24 has higher impact resistance and is not easily damaged.

The second buffer plate 24 may also be an arc-shaped plate, the included angle between the second buffer plate 24 and the first plate body 21, and the included angle between the second buffer plate 24 and the first buffer plate 23 refer to the included angle between the plane where the arc-shaped string of the second buffer plate 24 is located and the first plate body 21 and the second buffer plate 24, respectively.

Since the air conditioner is usually provided with a cable or a pipeline 14, the cable or the pipeline 14 extends from the inside of the air conditioner, when the pipeline 14 of the air conditioner is disposed near the chassis 11, referring to fig. 9, 10 and 11, in an embodiment, a through hole for accommodating the pipeline 14 is disposed on the side plate 12 of the air conditioner, a first fixing plate 221 is disposed on one side of the second plate 22 away from the first buffer plate 23, the first fixing plate 221 extends along the second direction, and a first avoiding hole 221a corresponding to the through hole is disposed on the first fixing plate 221. The pipe 14 connected to the air conditioner is output from the through hole and drawn to the outside of the air conditioner through the first avoiding hole 221 a.

Referring to fig. 3, since the base plate 11 is generally disposed toward a wall installation surface, the side plates 12 are disposed at both sides of the base plate 11, and the air conditioner duct 14 is drawn out from the side plates 12. The first fixing plate 221 may be integrally provided with the second plate 22. The first retaining plate 221 is provided with the first avoiding hole, and when the chassis cover plate 20 is mounted on the chassis 11, the avoiding hole on the first retaining plate 221 and the through hole on the side plate 12 are aligned with each other to facilitate mounting of the pipeline 14. In this embodiment, optionally, the thickness of the first fixing plate 221 is greater than that of the second plate 22, and when the acting force on the second plate 22 acts on the first fixing plate 221, the thickness of the first fixing plate 221 is increased, so that the impact resistance of the first fixing plate 221 can be improved, and the first fixing plate 221 is prevented from being damaged.

Referring to fig. 9 and 10, in order to improve the impact resistance of the fixing plate, in an embodiment, a second reinforcing rib 221c is disposed on a side of the second plate 22 away from the first buffer plate 23, and the second reinforcing rib 221c has a third side edge and a fourth side edge, the third side edge is connected to the second plate 22, and the fourth side edge is connected to the first fixing plate 221. The second reinforcing ribs 221c are used to increase the strength of the first fixing plate 221, and prevent the joint of the first fixing plate 221 and the second plate 22 from being deformed.

The second reinforcing rib 221c may be a triangular structure, one of the right-angle sides forms the third side edge, and the other right-angle side forms the fourth side edge, so as to support the first fixing plate 221. When the air conditioner drops the test, when first buffer board 23 received the external force and assaulted, can cushion partly effort, partial effort can transmit on the second plate body 22, second strengthening rib 221c can avoid effort on the second plate body 22 leads to first fixed plate 221 produces deformation and dislocation.

In order to improve the deformation resistance of the first fixing plate 221, in this embodiment, optionally, a first flange 221b is disposed on the first fixing plate 221, one end of the first flange 221b, which is far away from the first fixing plate 221, extends toward the inside of the air conditioner, and the first flange 221b is disposed along an edge of the first avoiding hole 221 a. The first turned-over edge 221b can be used for increasing the strength of the first retaining plate 221 to prevent the first retaining plate 221 from being close to the first avoiding hole 221a and being damaged under the action of external force. When the first fixing plate 221 is manufactured, the first turned edge 221b and the first fixing plate 221 are integrally formed, so that the first turned edge 221b is located at a position where the first fixing plate 221 is close to the edge of the first avoiding hole 221a to form a bent shape, thereby facilitating the forming of the first fixing plate 221.

Further optionally, one end of the first flange 221b close to the second plate 22 extends to the first plate 21 and is connected to the first buffer plate 23 and the first plate 21, so as to form an integral structure with the first plate 21 and the first buffer plate 23, and further improve the strength of the first flange 221 b. Due to the arrangement of the first avoiding hole 221a, a hollow structure is formed in the middle of the first fixing plate 221. The second reinforcing rib 221c is used to improve the impact resistance of the edge of the first fixing plate 221, and the first flange 221b can be used to improve the impact resistance of the middle of the first fixing plate 221, so as to further improve the safety performance of the chassis cover 20.

Referring to fig. 10, in order to prevent the first fixing plate 221 from deforming, in an embodiment, the first fixing plate 221 is provided with a second flange 221d, and the second flange 221d is disposed along an edge of the first fixing plate 221. The second turned edge 221d is used to reinforce the edge of the first fixing plate 221, so as to prevent the edge of the first fixing plate 221 from being deformed or damaged. The second turned-over edge 221d is annularly arranged on the outer side of the first turned-over edge 221b, so as to form an inner-outer double-layer reinforcing structure with the first turned-over edge 221 b. When the first fixing plate 221 is disposed near the end of the second plate 22, the second flange 221d can reinforce the edge of the chassis cover 20, so as to improve the overall strength of the chassis cover 20.

Optionally, a third rib 222b is disposed between the second flange 221d and the first flange 221 b. The third rib 222b may connect the first flange 221b and the second flange 221d at the same time to prevent the first flange 221b and the second flange 221d from being deformed. Further optionally, the number of the third reinforcing ribs 222b is multiple, the multiple third reinforcing ribs 222b are arranged at intervals, and the heights or thicknesses of the multiple third reinforcing ribs 222b are not equal. When the chassis cover plate 20 is molded, the third reinforcing ribs 222b having different heights or thicknesses have better moldability, and molding and demolding can be conveniently performed.

Referring to fig. 9 and 10, in order to fix the chassis cover 20, in an embodiment, a second fixing plate 222 is disposed at an end of the first fixing plate 221 away from the second plate 22, and an end of the second fixing plate 222 away from the first fixing plate 221 extends toward an inside of the air conditioner and is connected to the air conditioner. The second fixing plate 222 is used for connecting the first fixing plate 221 with the inner body 10 of the air conditioner.

The second fixing plate 222 may extend along the first direction to facilitate the chassis cover 20 and the machine body 10 to be adapted to each other. When the fixing device is used in a specific situation, structures such as a mounting buckle need to be connected to the chassis 11, in this embodiment, optionally, a second avoiding hole 222d is formed in the second fixing plate 222, and when the fixing device is mounted, the mounting buckle may penetrate through the second avoiding hole 222d to be connected to the chassis 11.

When the chassis cover 20 is impacted by an external force, the second plate 22 transmits the acting force to the first fixing plate 221, and the second fixing plate 222 can be used for placing the first fixing plate 221 to displace, so that the first fixing plate 221 is limited at a preset position. In order to improve the impact resistance of the second fixing plate 222, it is further optional that a reinforcing plate is disposed on the second fixing plate 222, and the reinforcing plate is annularly disposed on the periphery of the second avoiding hole 222 d. When the air conditioner is vibrated, the reinforcing plate can prevent the second fixing plate 222 from being damaged, thereby improving the impact resistance of the second fixing plate 222. In this embodiment, in order to facilitate the assembly and disassembly, one of the second fixing plate 222 and the air conditioner is provided with a limiting block 222c, the other one of the second fixing plate 222 and the air conditioner is provided with a supporting groove 13, and the limiting block 222c is inserted into the supporting groove 13 to achieve the rapid assembly and disassembly. The movement of the second fixing plate 222 in the first direction is restricted by the engagement of the stopper 222c with the support groove 13.

In this embodiment, optionally, a fourth reinforcing rib 222e is disposed on the second fixing plate 222, the fourth reinforcing rib 222e has a fifth side edge and a sixth side edge, the fifth side edge is connected to the first fixing plate 221, the sixth side edge is connected to the second fixing plate 222, and one end of the fourth reinforcing rib 222e, which is far away from the second fixing plate 222, is connected to the second plate 22. The fourth reinforcing rib 222e is used for being supported on the second fixing plate 222 to prevent the second fixing plate 222 from being deformed toward the second plate 22. The fourth reinforcement stage may have a wedge shape or a triangular shape as a whole, and one end surface thereof is connected to the second fixing plate 222 and the other end surface thereof is connected to the first fixing plate 221. An end of the fourth reinforcing rib 222e away from the second fixing plate 222 may extend to the first buffer plate 23 to further enhance the strength of the first buffer plate 23.

Referring to fig. 6, 8 and 10, in an embodiment, a third avoiding hole 232 is formed in the first buffer plate 23, a third flange 233 is formed on the first buffer plate 23, the third flange 233 is disposed along an edge of the third avoiding hole 232, and an end of the third flange 233, which is far away from the first buffer plate 23, extends toward the inside of the air conditioner.

The third avoiding hole 232 penetrates through the first buffer plate 23 to communicate with both sides of the floor cover 20. When the cable of the air conditioner is output through the floor cover 20, the cable may be drawn to the outside of the air conditioner through the third escape hole 232.

Because the setting of hole 232 is dodged to the third, can reduce first buffer plate 23's shock resistance, through setting up third turn-ups 233 makes third turn-ups 233 is used for strengthening first buffer plate 23 is close to hole 232 position is dodged to the third to guarantee first buffer plate 23's shock resistance. In order to further improve the impact resistance of the first buffer plate 23, in this embodiment, optionally, a fifth strengthening rib 234 is disposed on the first buffer plate 23, and the fifth strengthening rib 234 is annularly disposed on the outer side of the third flange 233. The fifth strengthening rib 234 is used for the first buffer plate 23 to face one side of the air conditioner body 10 to form a strengthening structure, so as to further improve the impact resistance of the first buffer plate 23, and prevent the first buffer plate 23 from being close to the third avoiding hole 232. When the third avoiding hole 232 is disposed near the edge of the chassis cover plate 20, the third flange 233 and the fourth reinforcing rib 222e cooperate with each other to help improve the strength of the end of the chassis cover plate 20.

The utility model discloses still provide an embodiment of air conditioner, the air conditioner includes any one of the above-mentioned embodiment the chassis apron.

Claims

1. The utility model provides a chassis apron for install on the chassis of air conditioner, the both sides of chassis are equipped with the curb plate respectively, its characterized in that, the chassis apron includes:

2. The floor pan cover of claim 1, wherein the cushioning surface is cambered from the first plate to the second plate.

3. The floor pan cover of claim 2, wherein the first bumper plate is curved from the first plate to the second plate such that the bumper face is curved from the first plate to the second plate.

4. The floor pan cover of claim 1, wherein the cushioning surface is planar from the first plate to the second plate.

5. The floor pan cover of claim 4, wherein the first bumper plate is disposed in a flat plate from the first plate to the second plate such that the bumper face is disposed in a flat plane from the first plate to the second plate.

6. The floor pan cover of claim 5, wherein the angle between the first plate and the first bumper plate is obtuse, and the angle between the second plate and the first bumper plate is obtuse.

7. The floor pan cover of claim 1, wherein the first plate body has first and second opposing ends, the floor pan cover further comprising:

8. The floor pan cover of claim 1, further comprising:

9. The chassis cover plate according to any one of claims 1 to 8, wherein a through hole for receiving a pipeline is formed in a side plate of the air conditioner, a first fixing plate is disposed on a side of the second plate body away from the first buffer plate, the first fixing plate extends along the second direction, and a first avoiding hole corresponding to the through hole is formed in the first fixing plate.

10. The floor pan cover of claim 9, wherein a side of the second plate body remote from the first bumper plate is provided with a second stiffener, the second stiffener having a third side edge and a fourth side edge, the third side edge is connected to the second plate body, and the fourth side edge is connected to the first retaining plate.

11. The basepan cover plate of claim 9 wherein the first retaining plate has a thickness greater than a thickness of the second plate.

12. The chassis cover plate according to claim 9, wherein a first flange is provided on the first fixing plate, an end of the first flange away from the first fixing plate extends toward the inside of the air conditioner, and the first flange is provided along an edge of the first avoiding hole.

13. The floor pan cover of claim 12, wherein an end of the first flange adjacent the second panel extends to the first panel and is connected to the first bumper panel and the first panel, respectively.

14. The floor pan cover of claim 12, wherein the first retaining plate is provided with a second flange, the second flange is disposed along an edge of the first retaining plate, and an end of the second flange remote from the first retaining plate extends toward an interior of the air conditioner.

15. The floor covering of claim 14, wherein a third stiffener is disposed between the second flange and the first flange.

16. The floor pan of claim 15, wherein the number of the third reinforcing ribs is plural, the plural third reinforcing ribs are arranged at intervals, and the heights or thicknesses of the plural third reinforcing ribs are not equal.

17. The floor pan cover of claim 9, wherein a second fixing plate is provided at an end of the first fixing plate remote from the second plate, and an end of the second fixing plate remote from the first fixing plate extends toward the inside of the air conditioner and is connected to the air conditioner.

18. The floor pan cover of claim 17, wherein one of the second fixing plate and the air conditioner is provided with a stopper, and the other is provided with a supporting groove, and the stopper is inserted into the supporting groove.

19. The floor covering according to claim 17, wherein a second avoiding hole is formed in the second fixing plate, and a reinforcing plate is disposed on the second fixing plate and surrounds the second avoiding hole.

20. The floor covering of claim 17, wherein the second retaining plate has a fourth stiffener having a fifth side edge and a sixth side edge, the fifth side edge is connected to the first retaining plate, the sixth side edge is connected to the second retaining plate, and an end of the fourth stiffener remote from the second retaining plate is connected to the second plate.

21. The chassis cover plate according to any one of claims 1 to 8, wherein a third avoiding hole is formed in the first buffer plate, a third flange is formed in the first buffer plate, the third flange is disposed along an edge of the third avoiding hole, and an end of the third flange, which is far away from the first buffer plate, extends toward the inside of the air conditioner.

22. The floor cover of claim 21, wherein the first bumper plate is provided with a fifth reinforcing rib, and the fifth reinforcing rib is annularly arranged on the outer side of the third flange.

23. An air conditioner characterized in that it comprises a floor panel as claimed in any one of claims 1 to 22.