CN215929768U - Base decorative board and air conditioner - Google Patents

Abstract

The utility model relates to the technical field of air conditioners, in particular to a base decorative plate and an air conditioner; the base decorative plate can be used for an air conditioner and comprises a plate body and a knock-out part, wherein the plate body is used for being arranged on a base of the air conditioner; the knock-out part is arranged on the plate body; the knocking-off part comprises a knocking-off plate and a knocking-off hole, the knocking-off plate is arranged at the knocking-off hole and used for shielding the knocking-off hole, and the knocking-off hole is arranged corresponding to the pipe passing part of the middle frame of the air conditioner under the condition that the plate body is arranged on the base. The base decorative plate can improve the rat-proof capability of the air conditioner, and is further beneficial to protecting circuits inside the air conditioner.

Description

Base decorative board and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a base decorating plate and an air conditioner.

Background

Air conditioners (Air conditioners for short) are electrical appliances for supplying treated Air directly to an enclosed space or area. Along with the higher and higher requirement of people on the environmental comfort level, the function of the air conditioner is also richer and richer. The air conditioner provided by the related technology comprises a shell, wherein a heat exchanger, a fan and other devices are arranged in the shell, and the shell comprises a base and a middle frame arranged on the base; because the base and the middle frame are detachably connected, a gap can be formed between the base and the middle frame, and the appearance of the air conditioner can be influenced; the related art also provides an air conditioner, and the shell of the air conditioner further comprises a base decorative plate, and the base decorative plate is arranged on the base and used for improving the problem that a gap between the base and the middle frame is not attractive.

However, in a case where the air conditioner is not installed for use, the base decorative plate provided in the related art does not easily prevent rats from entering the inside of the air conditioner, thereby affecting the circuits inside the air conditioner.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem that mice easily enter the air conditioner through the base decorative plate, and is beneficial to protecting the circuit in the air conditioner.

In order to solve the above problems, the present invention provides a base decorative plate for an air conditioner, the base decorative plate comprising:

the air conditioner comprises a plate body, a base and a plurality of air outlets, wherein the plate body is arranged on the base of the air conditioner;

the knocking-out part is arranged on the plate body; the knocking-off part comprises a knocking-off plate and a knocking-off hole, the knocking-off plate is arranged at the knocking-off hole and used for shielding the knocking-off hole, and the knocking-off hole is arranged corresponding to the pipe passing part of the middle frame of the air conditioner under the condition that the plate body is arranged on the base.

When the air conditioner that is provided with the base decorative board was not used, the board that knocks down set up in knocking down hole department to improve the mouse through knocking down the board and get into the inside problem of air conditioner from knocking down the hole easily, and then promote the protection against rodents problem of base decorative board, improve the mouse promptly and get into the inside problem of air conditioner through the base decorative board easily, be favorable to protecting the inside circuit of air conditioner.

In an optional embodiment, the knock-out part further comprises a fixing plate, the fixing plate is connected with the plate body, and the fixing plate is provided with a knock-out hole; the knock-out plate is connected with the fixed plate to shield the knock-out hole, wherein the knock-out plate can be separated from the fixed plate to expose the knock-out hole.

Through the connection of the fixed plate and the plate body and the connection of the knock-down plate and the fixed plate, the problem that a mouse easily enters the air conditioner through the base decorative plate is effectively solved, and the protection of circuits inside the air conditioner is facilitated.

In an alternative embodiment, the base decorative plate further comprises a rib, the knock-off plate is connected with the fixed plate through the rib, and a knock-off gap is formed between the knock-off plate and the fixed plate.

The knocking-off plate can be reliably connected with the fixed plate through the convex ribs, and when the knocking-off hole needs to be exposed so as to penetrate through a pipeline, the knocking-off plate can be conveniently cut at the convex ribs, so that the cutting operability of the knocking-off plate is ensured; and make the board of pounding out be connected with the fixed plate through protruding muscle, can reduce the width in gap of pounding out as far as to prevent effectively that the mouse from passing through the inside of base decorative board entering air conditioner, be favorable to protecting the inside circuit of air conditioner.

In an alternative embodiment, the knockout plate is provided with a first knockout groove to form a first cutout in the knockout plate, the first cutout being used to block a portion of the knockout hole.

The air conditioner with the base decoration plate is characterized in that the knocking plate is provided with a first knocking groove, the knocking plate is provided with a first cutting part, when a pipeline with a smaller diameter is penetrated through the air conditioner with the base decoration plate, only the first cutting part is cut from the knocking plate, part of knocking holes are exposed, namely through holes with smaller calibers are formed at the knocking holes, and the pipeline with the smaller diameter is reliably and stably penetrated through the knocking holes; the rest part of the knock-down plate left on the fixing plate can ensure the structural strength of the base decorative plate; and when the air conditioner is used, the problem that mice easily enter the air conditioner through the base decorative plate can be solved.

In an alternative embodiment, the first cutout is provided with a second knock-out groove to form a second cutout in the first cutout, the second cutout being used to shield part of the knock-out hole.

The first cutting part is provided with a first cutting groove, the first cutting part is provided with a first cutting part, the first cutting part is provided with a second cutting groove, the first cutting part is provided with a second cutting part, when an air conditioner provided with a base decorative plate penetrates through a pipeline with a smaller diameter, only the second cutting part is cut from the first cutting part, a small part of a knock-off hole is exposed, namely, a through hole with a smaller caliber is formed at the knock-off hole, the pipeline with the smaller diameter is reliably and stably penetrated through, and the structural strength of the base decorative plate can be ensured through the rest part of the knock-off plate left on the fixing plate; and when the air conditioner is used, the problem that mice easily enter the air conditioner through the base decorative plate can be solved.

In an alternative embodiment, in a direction perpendicular to the extension plane of the knockout plate, the projections of the first cutting part and the second cutting part are both semicircular, and the center of the projection of the first cutting part and the center of the projection of the second cutting part are distributed in a staggered manner.

Because the projections of the first cutting part and the second cutting part are semicircular in the direction perpendicular to the extending surface of the knocking-down plate, the first cutting part and the second cutting part are of roughly semicircular plate-shaped structures, and the circle centers of the first cutting part and the second cutting part are distributed in a staggered mode, when the first cutting part and the second cutting part are not used for cutting, the structural strength and the stability of the knocking-down part can be guaranteed, the structural strength of the base decorative plate can be further guaranteed, and the problem that the base decorative plate is easy to damage in the carrying process can be solved.

In an alternative embodiment, the second cutout is internally distributed with the first cutout.

In an optional embodiment, the plate body includes a first plate, the knock-out portion is disposed at an angle to the first plate, and the first plate is disposed on the base. Thus, when the base decorative plate is arranged on the base of the air conditioner through the first plate, the interference of the knock-off hole and the corresponding arrangement of the pipe passing part of the middle frame of the air conditioner is avoided, and the operability of the pipe passing part and the knock-off hole in a pipeline penetrating mode can be ensured.

In an optional embodiment, the plate body further includes a second plate, the second plate is connected to the first plate at an included angle, and is connected to the knock-out portion, and the second plate is configured to be disposed on the base. Thus, the structural strength of the base decorative plate can be further improved; and when the base decorative plate is arranged on the base, the reliability of the base decorative plate assembled on the base can be ensured.

The present invention also provides an air conditioner including: a center, a base, and the base trim panel of any of the previous embodiments; the middle frame is provided with a pipe passing part; the base is arranged on the middle frame; the base decorative board sets up in the base, and the portion of pounding one's life of base decorative board corresponds the setting with passing through the pipe portion.

When the air conditioner is not used, the knock-down plate is arranged at the knock-down hole, so that the rat-proof problem of the base decorative plate is conveniently improved through the knock-down plate, namely, the problem that rats easily enter the air conditioner through the base decorative plate is solved, and the protection of circuits inside the air conditioner is facilitated.

Drawings

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

FIG. 2 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention;

FIG. 3 is a schematic view of a base decorative panel according to an embodiment of the present invention at a first viewing angle;

fig. 4 is a schematic structural view of a base decorative plate when the knock-out plate is removed in the embodiment of the utility model;

fig. 5 is a schematic structural diagram of a base decorative plate in a second viewing angle according to an embodiment of the present invention.

Description of reference numerals:

010-an air conditioner; 100-middle frame; 110-passing the pipe part; 111-center knock-down plate; 120-a base; 121-a base body; 122-fresh air base; 200-a base decorative plate; 210-a plate body; 211-a first plate; 212-a second plate; 220-a knock-out; 221-knock-out plates; 222-knockout holes; 223-fixing plate; 224-convex ribs; 225-knock-out gap; 231-first knock-down groove; 232-a first cutting section; 233-a second knock-down groove; 234-a second cutout; 235-a first connection point; 236-second connection point.

Detailed Description

The casing of the air conditioner of the related art comprises a base, a middle frame and a base decorative plate, wherein the base is detachably connected with the middle frame, the base decorative plate is connected with the base, and the base decorative plate is sheltered from a gap formed between the base and the middle frame so as to improve the attractiveness of the air conditioner. However, in order to ensure that the pipeline can be smoothly passed out, the air conditioner provided in the related art directly leaves a through hole for passing through the pipeline on the base decorative plate, so that when the air conditioner is not installed for use, rats easily enter the air conditioner from the through hole left by the base decorative plate, that is, the rat-proof effect of the base decorative plate is not good, and then the circuit inside the air conditioner is easily affected by rats.

The embodiment provides a base decorative board for an air conditioner, which can improve the problem that a mouse easily enters the air conditioner through the base decorative board and is beneficial to protecting the circuit inside the air conditioner.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Referring to fig. 1, an air conditioner 010 of the present embodiment includes a housing, and a heat exchanger and a fan (not shown) disposed in the housing; wherein, the casing includes center 100 and base 120, and center 100 and base 120 detachably are connected, and heat exchanger and fan all set up in base 120.

Optionally, the air conditioner 010 includes an air conditioner internal unit and an air conditioner external unit, wherein the air conditioner internal unit includes a casing, and a heat exchanger and a fan which are disposed in the casing, and the casing includes a middle frame 100 and a base 120, the middle frame 100 is detachably connected to the base 120, and the heat exchanger and the fan are both disposed on the base 120. Of course, the air conditioner 010 may refer to only an air conditioner indoor unit.

Further, the middle frame 100 is provided with a pipe passing portion 110, and the pipe passing portion 110 can be used for passing various pipelines, such as: the electric wire, the refrigerant pipe, the drain pipe or the fresh air pipe, etc., are not particularly limited herein. Specifically, the pipe passing portion 110 includes a threading hole provided in the middle frame 100, so that various kinds of pipes can be stably and reliably threaded through the threading hole. Optionally, the middle frame 100 further includes a middle frame knockout plate 111, the middle frame knockout plate 111 is disposed at the threading hole for blocking the threading hole, and when the pipeline needs to be threaded, the middle frame knockout plate 111 can be detached to expose the threading hole.

Still further, the air conditioner 010 of this embodiment is still including setting up in the new trend module of casing, and base 120 includes base body 121 and new trend base 122, and new trend base 122 sets up in base body 121, and the new trend module is assembled in new trend base 122, and heat exchanger and fan all set up in base body 121. Therefore, the processed air output by the air conditioner 010 of the embodiment can be hot air, cold air or filtered air, so that more requirements are met, and the user experience is improved.

Referring to fig. 1 and 2, the air conditioner 010 of the embodiment further includes a base decorative plate 200, and the base decorative plate 200 is disposed on the base 120, so as to improve the aesthetic appearance of the air conditioner 010.

Referring to fig. 3 and 4, the base decorative plate 200 includes a plate body 210 and a knock-out portion 220, the plate body 210 is configured to be disposed on the base 120, and the knock-out portion 220 is disposed on the plate body 210; the knock-out portion 220 includes a knock-out plate 221 and a knock-out hole 222, the knock-out plate 221 is disposed at the knock-out hole 222 and is used for shielding the knock-out hole 222, and when the plate body 210 is disposed on the base 120, the knock-out hole 222 is disposed corresponding to the duct passing portion 110 of the middle frame 100 of the air conditioner 010.

When the air conditioner 010 is not used, especially when the air conditioner 010 is stored in a warehouse, the knock-down plate 221 is disposed at the knock-down hole 222 to shield the knock-down hole 222, a rat is not easy to enter the air conditioner 010 from the knock-down hole 222 shielded by the knock-down plate 221, and therefore the problem that the rat easily enters the air conditioner 010 from the knock-down hole 222 is solved through the knock-down plate 221, the rat-proof problem of the base decorative plate 200 is improved, namely the problem that the rat easily enters the air conditioner 010 through the base decorative plate 200 is solved, and the protection of circuits inside the air conditioner 010 is facilitated.

In order to ensure smooth penetration of the pipeline when the air conditioner 010 is installed and used, the knock-out plate 221 may be removed to expose the knock-out hole 222, and the knock-out hole 222 is provided corresponding to the pipe passing portion 110 of the center frame 100, so that the pipeline can be sequentially penetrated through the pipe passing portion 110 and the knock-out hole 222, thereby ensuring smooth penetration of the pipeline and ensuring reliable assembly and use of the air conditioner 010.

It should be noted that the arrangement of the knockout hole 222 corresponding to the through-pipe portion 110 may be: the knockout hole 222 is arranged opposite to and in communication with the through-tube part 110; of course, in other embodiments, the arrangement of the knockout hole 222 corresponding to the through-tube portion 110 may also refer to: the knockout hole 222 and the through-pipe portion 110 are communicated with each other and have a certain distribution offset, and are not particularly limited herein.

With reference to fig. 3 and fig. 4, further, the knock-out portion 220 of the present embodiment further includes a fixing plate 223, the fixing plate 223 is connected to the plate body 210, and the fixing plate 223 is provided with a knock-out hole 222; the knock-out plate 221 is connected to the fixing plate 223 to shield the knock-out hole 222, wherein the knock-out plate 221 can be separated from the fixing plate 223 to expose the knock-out hole 222. Through the connection of the fixing plate 223 and the plate body 210 and the connection of the knock-down plate 221 and the fixing plate 223, the knock-down part 220 is reliably arranged on the plate body 210, and the knock-down plate 221 connected with the fixing plate 223 is ensured to reliably shield the knock-down hole 222, so that the problem that a mouse easily enters the air conditioner 010 through the knock-down hole 222 of the base decorative plate 200 is effectively solved, and the protection of circuits inside the air conditioner 010 is facilitated.

When the air conditioner 010 is installed and used, the knock-out plate 221 may be cut out to separate the knock-out plate 221 from the fixing plate 223, and the knock-out hole 222 may be exposed by detaching the knock-out plate 221, so that a pipe line such as an electric wire, a refrigerant pipe, a drain pipe, or a fresh air pipe may pass through the exposed knock-out hole 222, thereby completing the assembly of the air conditioner 010 and ensuring the normal use of the air conditioner 010.

Referring to fig. 3, the base decorative plate 200 of the present embodiment further includes a rib 224, the knockout plate 221 is connected to the fixing plate 223 through the rib 224, and a knockout gap 225 is formed between the knockout plate 221 and the fixing plate 223. The fixing plate 223 and the knockout plate 221 can be reliably connected through the convex rib 224, and when the knockout hole 222 needs to be exposed to pass through a pipeline, the convex rib 224 is convenient to cut, so that the cutting operability of the knockout plate 221 is ensured; moreover, the knock-off plate 221 is connected with the fixing plate 223 through the convex rib 224, so that the width of the knock-off gap 225 can be reduced as much as possible, mice are effectively prevented from entering the air conditioner 010 through the base decorative plate 200, and the protection of circuits inside the air conditioner 010 is facilitated.

The number of the ribs 224 can be selected according to the requirement, the base decorative plate 200 of the embodiment includes one rib 224, and the knock-off plate 221 is connected with the fixing plate 223 through one rib 224; thus, when the air conditioner 010 is mounted and used, the ease of separating the knock-out plate 221 and the fixing plate 223 by the cutting ribs 224 is ensured. Of course, in other embodiments, the number of the ribs 224 may also be two, three, etc., and is not limited herein; when the number of the ribs 224 is greater than or equal to two, the plurality of ribs 224 are sequentially distributed at intervals along the outer circumference of the knockout plate 221.

It should be noted that, the rib 224, the knock-out plate 221 and the fixing plate 223 may be integrally formed, so as to ensure easy operation of the processing. It should be understood that the knock-out gap 225 formed between the knock-out plate 221 and the fixing plate 223 may be directly formed when the rib 224, the knock-out plate 221 and the fixing plate 223 are integrally molded; alternatively, the fixing plate 223 and the knock-out plate 221 may be formed by cutting the rib 224 between the fixing plate 223 and the knock-out plate 221 after the fixing plate 223 and the knock-out plate 221 are integrally molded, and the present invention is not particularly limited.

It should be understood that in other embodiments, the knockout plate 221 and the fixed plate 223 can also be detachably connected, for example: the outer peripheral wall of the knock-off plate 221 is provided with one of a latch and a slot, the hole wall of the knock-off hole 222 formed in the fixed plate 223 is provided with the other of the latch and the slot, and the latch is detachably clamped and matched with the slot, so that the knock-off plate 221 is detachably clamped and matched with the fixed plate 223.

Referring to fig. 3 and 5, the knockout plate 221 of the present embodiment is provided with a first knockout slot 231, so as to form a first cutout 232 on the knockout plate 221, and the first cutout 232 is used for shielding part of the knockout hole 222. When the air conditioner 010 provided with the base decorative plate 200 is provided with a pipeline with a small diameter, the first knockout groove 231 is formed in the knockout plate 221, and the first cutting part 232 is formed in the knockout plate 221, so that only the first cutting part 232 is cut out from the knockout plate 221 to expose part of the knockout hole 222, that is, a through hole with a small diameter is formed in the knockout hole 222, and further, the pipeline with a small diameter is reliably and stably inserted; and the structural strength of the base decorative plate 200 can be ensured by the remaining portion of the knock-out plate 221 remaining at the fixing plate 223; and when the air conditioner 010 is used, the problem that the mouse is easy to enter the air conditioner 010 through the base decorative plate 200 can be improved.

It should be noted that the first knockout groove 231 may be formed by cutting out the knockout plate 221, so that a part of the knockout plate 221 is surrounded by another part of the knockout plate 221, where the another part of the knockout plate 221 surrounded by the inside is the first cutout 232. Of course, in other embodiments, the first knock-out groove 231 may be processed and formed by other methods, such as stamping, or a through groove is directly left through the knock-out plate 221 when the knock-out plate is formed, so as to form the first knock-out groove 231, which is not limited in this respect.

It should be further noted that, a first connection point 235 is provided between one part of the knockout plate 221 and the other part of the knockout plate 221 which are distributed on both sides of the first knockout groove 231, that is, the first connection point 235 is provided between one part of the knockout plate 221 which is located outside the first knockout groove 231 and the first cut-out portion 232 which is located inside the first knockout groove 231; when the air conditioner 010 is not installed and used, the first connecting points 235 distributed between one part of the knock-down plate 221 and the other part of the knock-down plate 221 on both sides of the first knock-down groove 231 are kept in a connected state, so that the first cutting parts 232 reliably shield the knock-down holes 222, and mice are effectively prevented from entering the air conditioner 010 through the knock-down holes 222; when the air conditioner 010 is installed and used, a pipeline with a smaller diameter needs to be drilled, for example: the refrigerant pipe may cut off the first connection point 235 between a portion of the knock-out plate 221 and another portion of the knock-out plate 221, which are disposed at two sides of the first knock-out groove 231, so that the first cutting portion 232 can be separated from the portion of the knock-out plate 221 outside the first knock-out groove 231, so as to form a through hole with a diameter smaller than that of the knock-out hole 222 on the knock-out plate 221, and further, a pipeline with a smaller diameter can be inserted into the through hole.

Further, with continued reference to fig. 3 and fig. 5, the first trimming portion 232 is provided with a second knock-out groove 233, so as to form a second trimming portion 234 on the first trimming portion 232, and the second trimming portion 234 is used for shielding part of the knock-out hole 222. The second knock-out groove 233 is provided in the first cutout 232, and the second cutout 234 is formed in the first cutout 232, so that when the air conditioner 010 having the base decorative panel 200 is pierced with a pipeline having a smaller diameter, only the second cutout 234 is cut out from the first cutout 232, and a small portion of the knock-out hole 222 is exposed, that is, a through hole having a smaller diameter is formed in the knock-out hole 222, and thus the pipeline having a smaller diameter is reliably and stably pierced, and the structural strength of the base decorative panel 200 can be ensured by the remaining portion of the knock-out plate 221 remaining in the fixing plate 223; and when the air conditioner 010 is used, the problem that the mouse is easy to enter the air conditioner 010 through the base decorative plate 200 can be improved.

It should be noted that the second knock-out groove 233 may be formed by cutting the first cut-out portion 232, so that a part of the first cut-out portion 232 surrounds the outside of another part of the first cut-out portion 232, where the another part of the first cut-out portion 232 surrounded inside is the second cut-out portion 234. Of course, in other embodiments, the second knock-out groove 233 may be processed and formed by other methods, such as stamping, or another through groove may be directly left through the knock-out plate 221 during the forming process to form the second knock-out groove 233, which is not limited in this respect.

It should be further noted that a second connection point 236 is provided between a part of the first cut-out portion 232 and another part of the first cut-out portion 232 that are distributed on both sides of the second knock-out groove 233, that is, a second connection point 236 is provided between a part of the first cut-out portion 232 that is located outside the second knock-out groove 233 and a second cut-out portion 234 that is located inside the second knock-out groove 233; when the air conditioner 010 is not installed and used, the second connection point 236 distributed between one part of the first clipping portion 232 and the other part of the first clipping portion 232 at both sides of the second knock-out groove 233 maintains a connection state, so that the second clipping portion 234 reliably shields the knock-out hole 222, and mice are effectively prevented from entering the air conditioner 010 through the knock-out hole 222; when the air conditioner 010 is installed and used, a pipeline with a smaller diameter needs to be penetrated, for example: the wire may cut off the second connection point 236 between a portion of the first cut-out portion 232 and another portion of the first cut-out portion 232 on both sides of the second knock-out groove 233, so that the second cut-out portion 234 can be separated from a portion of the first cut-out portion 232 outside the second knock-out groove 233, so as to form a through hole with a smaller diameter than the knock-out hole 222 on the knock-out plate 221, and further, a pipeline with a smaller diameter can be inserted into the through hole.

In order to ensure that the knock-out hole 222 is exposed to the knock-out portion 220 during installation and use of the air conditioner 010, the ribs 224, the first connection points 235, and the second connection points 236 may be formed to have a thickness smaller than that of the knock-out plate 221, or the ribs 224, the first connection points 235, and the second connection points 236 may be formed with cut-out grooves (not shown) having a groove bottom thickness smaller than that of the knock-out plate 221, so that the ribs 224, the first connection points 235, and the second connection points 236 are easily cut off.

Referring to fig. 3, in the present embodiment, in a direction perpendicular to the extending surface of the knockout plate 221, the projections of the first cropping portion 232 and the second cropping portion 234 are both semicircular, and the center of the projection of the first cropping portion 232 and the center of the projection of the second cropping portion 234 are distributed in a staggered manner. Thus, the first cutting portion 232 and the second cutting portion 234 are both configured in a substantially semicircular plate shape, and the centers of the first cutting portion 232 and the second cutting portion 234 are arranged with a shift, so that when neither of the first cutting portion 232 and the second cutting portion 234 is cut, the structural strength and stability of the knock-out portion 220, and further the structural strength of the base decorative plate 200 can be ensured, and the problem that the base decorative plate 200 is easily damaged during transportation can be solved.

The first cutting part 232 and the second cutting part 234 are both arranged to be of a roughly semicircular plate-shaped structure, when a through hole for a pipeline is formed by cutting or removing either the first cutting part 232 or the second cutting part 234, the hole wall of the through hole is ensured to be smooth relatively, and the problem of pipeline scratching when the pipeline is drilled can be further improved.

Further, the second trimming portion 234 is internally tangent to the first trimming portion 232. Thus, when the air conditioner 010 is not mounted or used, the structural stability of the knock-out portion 220 and the rat-proof performance of the base decorative plate 200 can be ensured.

Of course, in other embodiments, the center of the projection of the first cropping portion 232 and the center of the projection of the second cropping portion 234 may also coincide in a direction perpendicular to the extension plane of the knockout plate 221.

In other embodiments, the first cutout portion 232 and the second cutout portion 234 may also have a rectangular plate-shaped structure or a trapezoidal plate-shaped structure, and are not limited in particular.

Referring to fig. 3 and 5, the plate body 210 of the present embodiment includes a first plate 211, and the knock-out portion 220 is disposed at an included angle with the first plate 211, specifically, the fixing plate 223 is connected to the first plate 211 at an included angle; the first plate 211 is disposed on the base 120. Thus, when the base decorative plate 200 is provided on the base 120 of the air conditioner 010 via the first plate 211, the knock-out hole 222 can be prevented from interfering with the pipe portion 110 of the center frame 100 of the air conditioner 010, and the operability can be ensured when it is necessary to insert a pipe into the pipe portion 110 and the knock-out hole 222.

Further, the plate body 210 further includes a second plate 212, the second plate 212 is connected to the first plate 211 at an included angle, the second plate 212 is connected to the knock-out portion 220, the second plate 212 and the fixing plate 223 are distributed on the same side of the first plate 211, and the second plate 212 is disposed on the base 120. Thus, the structural strength of the base decorative plate 200 can be further improved; when the base decorative plate 200 is installed on the base 120, the first plate 211 and the second plate 212 are simultaneously connected to the base 120, thereby ensuring the reliability of the base decorative plate 200 assembled on the base 120.

Still further, one end of the second plate 212 is connected to the knock-out section 220, specifically, one end of the second plate 212 is connected to the fixing plate 223; so as to ensure that the second plate 212 does not interfere with the normal use of the knockout 220 in the pipeline penetration while ensuring the structural strength of the base decorative plate 200.

The connection mode among the first plate 211, the second plate 212 and the fixing plate 223 can be selected according to the requirement, and the first plate 211, the second plate 212 and the fixing plate 223 are integrally formed in the embodiment; of course, in other embodiments, the first plate 211, the second plate 212 and the fixing plate 223 may be connected by a snap-fit connection or a fastening connection with a screw, and the like, and are not limited in this respect.

Further, the included angle between the first plate 211 and the second plate 212 and the included angle between the first plate 211 and the fixing plate 223 may be set as required, in this embodiment, the included angle between the first plate 211 and the second plate 212 and the included angle between the first plate 211 and the fixing plate 223 are both 90 °, so that the base decoration plate 200 is substantially L-shaped, on one hand, the structural stability of the base decoration plate 200 is ensured, and on the other hand, the base decoration plate 200 is convenient to be assembled on the base 120; in other embodiments, the included angle between the first plate 211 and the second plate 212, and the included angle between the first plate 211 and the fixing plate 223 may also be 88 °, 93 °, and the like, and are not particularly limited herein.

It should be noted that the connection mode between the first plate 211 and the second plate 212 and the base 120 can be selected according to the requirement, and both the first plate 211 and the second plate 212 of this embodiment are clamped with the base 120; specifically, the first plate 211 and the second plate 212 are both clamped to the fresh air base 122. Of course, in other embodiments, the first plate 211 and the second plate 212 may also be connected to the base 120 by fasteners such as screws, and the like, and are not limited herein.

Optionally, the joint of the first plate 211 and the second plate 212 may be chamfered.

In the air conditioner 010 of the present embodiment, the base decorative plate 200 is provided on the base 120, and when the air conditioner 010 is not mounted and used, the knock-out portion 220 of the base decorative plate 200 is shielded by the knock-out hole 222. When the air conditioner 010 is installed and used, any one of the knock-out plate 221, the first cutting part 232 and the second cutting part 234 can be cut so that at least part of the knock-out hole 222 is not blocked, and then the threading can be sequentially arranged through the through pipe part 110 and the knock-out hole 222 of the middle frame 100; among them, when the pipeline diameter is large or a plurality of pipelines need to be penetrated simultaneously, for example: when a fresh air pipe is penetrated or a fresh air pipe and a refrigerant pipe are penetrated at the same time, the knock-out plate 221 can be cut to completely expose the knock-out hole 222, so that a pipeline with a large diameter is penetrated or a plurality of pipelines are penetrated at the same time through the knock-out hole 222 with a large caliber; when the pipeline diameter is small, for example: when the refrigerant pipe is inserted, the first cutting portion 232 can be cut to expose a part of the knockout hole 222, so that a pipeline with a smaller diameter can be inserted through a smaller through hole; when the diameter of the pipeline is smaller, for example: in threading, the second cutout 234 can be cut to expose a smaller portion of the knockout hole 222 to facilitate smaller through holes for smaller diameter tubing.

In summary, the base decorative plate 200 provided by the utility model can be used for the air conditioner 010, and the base decorative plate 200 can improve the rat-proof capability of the air conditioner 010, thereby being beneficial to protecting circuits inside the air conditioner 010.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (10)

1. The utility model provides a base decorative board for the air conditioner, its characterized in that, base decorative board includes:

the plate body (210), the plate body (210) is used for setting on the base (120) of the air conditioner;

a knock-out section (220), the knock-out section (220) being provided to the plate body (210); the knocking-out part (220) comprises a knocking-out plate (221) and a knocking-out hole (222), wherein the knocking-out plate (221) is arranged at the knocking-out hole (222) and used for shielding the knocking-out hole (222), and the knocking-out hole (222) is arranged corresponding to the pipe passing part (110) of the middle frame (100) of the air conditioner under the condition that the plate body (210) is arranged on the base (120).

2. The base decorative plate of claim 1, wherein the knock-out part (220) further comprises a fixing plate (223), the fixing plate (223) is connected with the plate body (210), and the fixing plate (223) is provided with the knock-out hole (222); the knock-out plate (221) is connected with the fixing plate (223) to shield the knock-out hole (222), wherein the knock-out plate (221) is separable from the fixing plate (223) to expose the knock-out hole (222).

3. The base decorative plate according to claim 2, characterized in that the base decorative plate further comprises a rib (224), the knock-out plate (221) is connected with the fixing plate (223) through the rib (224), and a knock-out gap (225) is arranged between the knock-out plate (221) and the fixing plate (223).

4. Base trim panel according to any of claims 1 to 3, characterized in that the knockout plate (221) is provided with a first knockout slot (231) to form a first cutout (232) in the knockout plate (221), the first cutout (232) being adapted to block a part of the knockout hole (222).

5. The base trim panel according to claim 4, wherein the first cutout (232) is provided with a second knock-out groove (233) to form a second cutout (234) in the first cutout (232), the second cutout (234) being for shielding a part of the knock-out hole (222).

6. The base decorative plate according to claim 5, wherein in a direction perpendicular to the extension plane of the knockout plate, the projections of the first cutout (232) and the second cutout (234) are each semicircular, and the center of the projection of the first cutout (232) and the center of the projection of the second cutout (234) are offset.

7. The base trim panel of claim 6, wherein the second cutout (234) is inwardly cut from the first cutout (232).

8. The base trim panel of claim 1, wherein the panel body (210) comprises a first panel (211), the knock-out section (220) is disposed at an angle to the first panel (211), and the first panel (211) is configured to be disposed on the base (120).

9. The base trim panel of claim 8, wherein the panel body (210) further comprises a second panel (212), the second panel (212) being angled with respect to the first panel (211), and the second panel (212) being connected to the knock-out section (220), the second panel (212) being configured to be disposed on the base (120).

10. An air conditioner, comprising: a middle frame (100), a base (120) and a base trim panel of any one of claims 1-9; the middle frame (100) is provided with a through pipe part (110); the base (120) is arranged on the middle frame (100); the base decorative board set up in base (120), just knock-off portion (220) of base decorative board with cross tub portion (110) and correspond the setting.

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