CN215597729U - Box plate structure for air duct machine, box body assembly and air duct machine - Google Patents

Abstract

The utility model discloses a box plate structure for an air duct machine, a box body assembly and the air duct machine, and relates to the technical field of air conditioning equipment, wherein the box plate structure comprises a plate body, a folded edge and a heat insulation layer, and the heat insulation layer is arranged on the inner side surface of the plate body; the hem is located the week of at least part of plate body and is followed, and the hem includes first folded plate, connecting portion and second folded plate, and first folded plate is connected with the plate body, and the second folded plate passes through connecting portion and is connected with first folded plate, and connecting portion can bend for first folded plate under the exogenic action to make second folded plate and the one side butt that the plate body was kept away from to the heat preservation. When the box board structure is installed, the heat insulation layer is installed on the inner side surface of the board body, the connecting portion can be conveniently bent manually, the second folding board is abutted to the heat insulation layer, the heat insulation layer is stably installed between the board body and the folding edge, the installation operation is simple and convenient, the heat insulation layer can be prevented from being damaged in the installation process, and the installation stability of the heat insulation layer is ensured.

Description

Box plate structure for air duct machine, box body assembly and air duct machine

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to a box plate structure for an air duct machine, a box body assembly and the air duct machine.

Background

In the related art, the box body of the American style air duct machine is generally insulated by adopting heat insulation materials such as glass wool and the like. In order to avoid the situation that the glass wool in the corner area of the box board of the box body warps or falls off, the edge of the box board is prefabricated with a folded edge, but the glass wool needs to be manually pressed into the folded edge, so that the installation of the glass wool is difficult to operate. Especially, the glass wool is easy to be damaged when the glass wool is mounted in a multi-process complex structure, so that the damaged glass wool is sucked by workers or is adhered to the skin of the workers, and the physical health of the workers is influenced. If the worker wears the armour during installation, the convenience and the assembly efficiency of operation are reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the box plate structure for the air duct machine is provided, the heat insulation material can be conveniently installed, meanwhile, the heat insulation material is effectively prevented from being damaged, and the damage caused by the damage of the heat insulation material in the installation process is reduced.

The utility model also provides a box body assembly with the box plate structure for the air duct machine.

The utility model also provides the air duct machine with the box body assembly.

A box plate structure for a duct machine according to an embodiment of a first aspect of the present invention includes: a plate body; the heat insulation layer is arranged on the inner side surface of the plate body; the hem is located at least part the periphery of plate body, the hem includes first folded plate, connecting portion and second folded plate, first folded plate with the plate body is connected, the second folded plate passes through connecting portion with first folded plate is connected, connecting portion can be relative under the exogenic action first folded plate is bent, so that the second folded plate with the heat preservation is kept away from one side butt of plate body.

The box plate structure for the air duct machine provided by the embodiment of the utility model at least has the following beneficial effects:

by arranging the plate body and the folded edge connected with the peripheral edge of the plate body, the folded edge comprises a first folded plate connected with the plate body and a second folded plate connected with the first folded plate through a connecting part; when the box plate structure is installed, the heat preservation layer is installed behind the inner side surface of the plate body, the connecting portion can be conveniently bent through manual work, and the second folding plate is abutted to the heat preservation layer, so that the heat preservation layer is stably installed between the plate body and the folding edge, the installation and operation are simple and convenient, the heat preservation layer can be prevented from being damaged in the installation process, the heat preservation layer can be effectively prevented from falling off, and the stability of the installation of the heat preservation layer is guaranteed.

According to some embodiments of the utility model, the connecting portion is provided with a plurality of through holes at intervals along the first direction, a connecting strip is formed between adjacent through holes, and two ends of the connecting strip are respectively connected with the first flap and the second flap.

According to some embodiments of the utility model, the connecting strip is provided with indentations, the indentations being arranged extending in the first direction.

According to some embodiments of the utility model, the indentation is provided on a side of the connection strip facing the insulation layer.

According to some embodiments of the utility model, the connecting portion is provided with a plurality of indentations at intervals in the first direction, and the plurality of indentations are arranged linearly.

According to some embodiments of the utility model, the connecting portion is provided with an indentation along the first direction, the indentation being provided on a side of the connecting portion facing the insulating layer.

According to some embodiments of the utility model, the connecting portion comprises a plurality of connecting strips arranged at intervals, the second folding plate is provided with a plurality of second folding plates, and the plurality of second folding plates are connected with the plurality of connecting strips in a one-to-one correspondence manner.

According to some embodiments of the utility model, the plate body is rectangular, and two of the folded edges are respectively arranged on two peripheral edges of the plate body along the second direction.

A box assembly according to an embodiment of the second aspect of the utility model comprises a box plate structure for a ducted air conditioner as described in the above embodiments.

The box body assembly provided by the embodiment of the utility model at least has the following beneficial effects:

by adopting the box plate structure for the air duct machine of the embodiment of the first aspect, the box plate structure for the air duct machine is provided with a plate body and folded edges connected with the peripheral edge of the plate body, and the folded edges comprise a first folded plate connected with the plate body and a second folded plate connected with the first folded plate through a connecting part; when the box plate structure is installed, the heat preservation layer is installed behind the inner side surface of the plate body, the connecting portion can be conveniently bent through manual work, and the second folding plate is abutted to the heat preservation layer, so that the heat preservation layer is stably installed between the plate body and the folding edge, the installation and operation are simple and convenient, the heat preservation layer can be prevented from being damaged in the installation process, the heat preservation layer can be effectively prevented from falling off, and the stability of the installation of the heat preservation layer is guaranteed.

The air duct machine according to the third aspect of the present invention includes the box assembly described in the above embodiments.

The air duct machine provided by the embodiment of the utility model at least has the following beneficial effects:

the box body assembly is adopted, the box plate structure for the air duct machine is arranged on the box body assembly, the box plate structure for the air duct machine is provided with a plate body and a folding edge connected with the periphery of the plate body, and the folding edge comprises a first folding plate connected with the plate body and a second folding plate connected with the first folding plate through a connecting part; when the box plate structure is installed, the heat preservation layer is installed behind the inner side surface of the plate body, the connecting portion can be conveniently bent through manual work, and the second folding plate is abutted to the heat preservation layer, so that the heat preservation layer is stably installed between the plate body and the folding edge, the installation and operation are simple and convenient, the heat preservation layer can be prevented from being damaged in the installation process, the heat preservation layer can be effectively prevented from falling off, and the stability of the installation of the heat preservation layer is guaranteed.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the following figures and examples, in which:

FIG. 1 is a schematic structural view of a box plate structure for a ducted air conditioner in accordance with an embodiment of the present invention;

fig. 2 is a schematic structural view of a plate body and folded edges of the box plate structure for the duct machine according to an embodiment of the present invention in a state where the insulating layer is not installed;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is an enlarged view of a partial structure of a panel body and a folded edge in a state where an insulation layer is not mounted in the box panel structure for the duct type air conditioner according to another embodiment of the present invention;

FIG. 6 is a schematic structural view of a box plate structure for a ducted air conditioner in accordance with another embodiment of the present invention;

fig. 7 is a schematic structural view of a panel body and folded edges of a box panel structure for a duct machine according to another embodiment of the present invention in a state where the insulating layer is not installed;

FIG. 8 is an enlarged view at C of FIG. 7;

fig. 9 is a schematic structural diagram of an air duct machine according to an embodiment of the present invention.

Reference numerals:

a box board structure 1000;

a plate body 100;

folding the edges 200; a first flap 210; a connecting portion 220; a through-hole 221; a first connecting bar 222; second indentations 223; third indentations 224; a second connecting bar 225; a second flap 230;

and an insulating layer 300.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to, for example, the upper, lower, etc., is indicated based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, a box plate structure 1000 according to an embodiment of the present invention is applied to a refrigeration apparatus such as an air conditioner, for example, an air duct unit, a hydro module, a central air conditioner, and the like. The box board structure 1000 according to the embodiment of the present invention is generally applied to a metal box, that is, the box is made of a metal material. In order to reduce the weight of the box body and improve the strength of the box body, the box body is generally made of sheet metal parts.

Referring to fig. 1 and 2, a box board structure 1000 according to an embodiment of the present invention includes a board body 100 and a flange 200. The flange 200 is connected to the periphery of the panel 100, and the flange 200 is bent toward the inner surface of the panel 100, so that the strength of the panel 100 can be increased, and the strength of the box board structure 1000 can be improved. It is understood that the folded edges 200 may be provided at a portion of the periphery of the plate body 100, for example, at both ends in the front-back direction or both ends in the left-right direction of the plate body 100 in fig. 2; the flange 200 may be provided on the entire periphery of the panel body 100, and is not particularly limited thereto.

Referring to fig. 1 and 2, the box board structure 1000 according to an embodiment of the present invention further includes an insulating layer 300, and the insulating layer 300 may be made of fireproof sponge, glass wool, or other fireproof insulating materials, so as to meet the fireproof requirements of safety regulations. The insulating layer 300 is installed on a side surface of the panel body 100 facing the hem 200, and the insulating layer 300 is pressed and fixed to the panel body 100 through the hem 200. In addition, the insulating layer 300 may be fixed to the panel body 100 by glue, thereby achieving more stable connection with the panel body 100. For example, the side of the insulating layer 300 facing the plate body 100 is provided with an adhesive area (not shown), and the adhesive area is provided with glue.

Referring to fig. 2 and 3, in the case plate structure 1000 according to the embodiment of the present invention, the plate body 100 has a rectangular shape, two flaps 200 are provided, and two flaps 200 are provided at both edges of the plate body 100 in a second direction (e.g., a left-right direction in fig. 2). Two hems 200 are symmetrically arranged, so that the stress of the heat preservation layer 300 is more uniform, and the installation is more stable.

It will be appreciated that the hem 200 includes a first flap 210, a connecting portion 220, and a second flap 230. The first folding plate 210 is disposed perpendicular to the plate body 100, or connected to the plate body 100 at a certain included angle, so as to position the two sides of the insulating layer 300 along the second direction, and limit the movement of the insulating layer 300 along the second direction. One end of the connection part 220 is connected to the first flap 210, and the other end of the connection part 220 is connected to the second flap 230. The connecting portion 220 is a structure that is easy to bend, and for example, a dummy knife process, an indentation process, or a thinning process is used, and the specific processing method is not limited herein. The second flap 230 is adapted to abut against the insulating layer 300, thereby confining the insulating layer 300 within a space sandwiched between the second flap 230 and the panel body 100. This embodiment can prevent effectively that heat preservation 300 from taking place to drop, guarantees the stability of heat preservation 300 installation.

It should be noted that, when the box board structure 1000 is installed, since there is no prefabricated flange 200, the insulating layer 300 can be conveniently adhered and fixed to the board body 100, the adhesion efficiency of the insulating layer 300 is improved, and the abrasion of the insulating layer 300 during installation is reduced. Insulating layer 300 installs in plate body 100 back, can conveniently bend connecting portion 220 through the manual work, make second flange 230 bend for first flange 210 to the one side butt that keeps away from plate body 100 with insulating layer 300, thereby make insulating layer 300 stable installation between plate body 100 and hem 200, its installation easy operation is convenient, avoid the manual work to impress insulating layer 300 in the space between hem 200 and plate body 100, can prevent that insulating layer 300 from taking place the damage in the installation, the harm that appears because insulation material is damaged in the installation has been reduced.

In addition, the plate body 100 and the folded edge 200 are integrally formed by sheet metal, so that the box plate structure 1000 is higher in overall strength and more convenient to machine, the production efficiency is improved, and the production cost is reduced.

Referring to fig. 3, in the case plate structure 1000 according to an embodiment of the present invention, the connecting portion 220 includes a dummy blade structure that is linear and extends in a first direction (e.g., a front-rear direction in fig. 3), which may be understood as a longitudinal direction of the hem 200 or a direction of a connecting line between the hem 200 and the plate body 100, and the first direction is perpendicular to the second direction. Connecting portion 220 can be bent from virtual sword structure department to improve connecting portion 220's bendability, be convenient for realize artifical manual bending.

Referring to fig. 3, the dummy blade structure is a plurality of through holes 221 spaced along a first direction (e.g., a front-rear direction in fig. 3), and the plurality of through holes 221 may be disposed in a linear arrangement. The through holes 221 may reduce the connection strength between the connection portion 220 and the first and second flaps 210 and 230, and facilitate the bending of the second flap 230 relative to the first flap 200. Form first connecting strip 222 between adjacent through-hole 221, first folding plate 210 and second folding plate 230 are connected respectively to the both ends of first connecting strip 222, and first connecting strip 222 can guarantee the joint strength between first folding plate 210 and the second folding plate 230, prevents to take place to fracture between second folding plate 230 and the first folding plate 210, has improved the structural stability of connecting portion 220.

It is understood that in the boxboard structure 1000 according to another embodiment of the utility model, all of the plurality of through holes 221 may be replaced by first indentations (not shown), or some of the through holes 221 may be replaced by first indentations. The first indentation is a structure formed by recessing a certain depth from the surface of the connection portion 220, and the first indentation may be a blind hole, a shallow groove, or the like. The first indentations may be formed by extrusion, and the first indentations may be disposed on a side of the connection portion 220 facing the insulation layer 300 or a side of the connection portion 220 facing away from the insulation layer 300.

It should be noted that, when the connecting portion 220 is provided with a plurality of first indentations arranged linearly at intervals along the first direction, and the first indentations are arranged on the side of the connecting portion 220 facing the heat insulation layer 300, the connecting portion 220 can be conveniently bent towards the side of the heat insulation layer 300 under the action of external force, so that the installation efficiency of the box plate structure 1000 is improved.

Referring to fig. 2 and 4, another embodiment of the present invention, a box board structure 1000, which is substantially the same as the two embodiments, can be understood by appropriately referring to the two embodiments. The differences are as follows: the first connecting bar 222 is provided with a second indentation 223, the second indentation 223 is a structure formed by recessing a certain depth from the surface of the second connecting bar 225, and the second indentation 223 can be understood as a blind hole, a shallow groove, or the like. The second indentation 223 extends along a first direction (e.g., a front-back direction in fig. 4), and two ends of the second indentation 223 are connected to two adjacent through holes 221, or one end of the second indentation 223 is connected to one adjacent through hole 221, or the second indentation 223 is not connected to two through holes 221. The second indentation 223 enables the first connecting bar 222 to be bent more easily, so that the assembly difficulty of workers is further reduced, and the assembly efficiency of the workers is improved.

Referring to fig. 4, it can be understood that the second indentations 223 are formed on the side of the first connection bar 222 facing the insulating layer 300, so that the connection portion 220 can be conveniently bent toward the side of the insulating layer 300 by an external force, thereby improving the installation efficiency of the box board structure 1000. As another embodiment, the second indentations 223 may also be provided on the side of the first connecting strips 222 facing away from the insulating layer 300.

Referring to fig. 5, in a box board structure 1000 according to another embodiment of the present invention, the dummy blade structure is a structure having a third indentation 224 along a first direction (e.g., a front-back direction in fig. 5), the third indentation 224 is formed by being recessed inward from a surface of the connecting portion 220 by a certain depth, and the third indentation 224 may be a blind hole, a shallow groove, or the like. The third indentation 224 is formed on one side of the connection portion 220 facing the insulation layer 300, so that the connection portion 220 can be conveniently bent toward one side of the insulation layer 300 under the action of external force, thereby improving the installation efficiency of the box board structure 1000. As another embodiment, third indentations 224 may also be provided on a side of connecting portion 220 facing away from insulation layer 300.

Referring to fig. 6, 7 and 8, in a box board structure 1000 according to another embodiment of the present invention, the connecting portion 220 includes a plurality of second connecting bars 225 arranged along a first direction (e.g., a front-back direction in fig. 3), the plurality of second connecting bars 225 are arranged at intervals, and one ends of the plurality of second connecting bars 225 are respectively connected to the first folding plate 210.

Correspondingly, the second flap 230 is provided in plurality, and the other ends of the second connecting strips 225 are respectively connected to the corresponding second flaps 230. The second connecting strips 225 are thin strip-shaped structures, which facilitates manual bending, so that the second folding plates 230 of the second connecting strips 225 can be conveniently pressed against the insulating layer 300, and the insulating layer 300 is fixed on the plate body 100.

It will be appreciated that the first flap 210, the second connecting strip 225 and the second flap 230 are a single piece, thereby increasing the structural strength of the hem 200, facilitating the forming of the hem 200 and increasing the efficiency of the process. In addition, the board body 100, the first folding plate 210, the second connecting strip 225 and the second folding plate 230 can be integrally formed, so that the strength of the box board structure 1000 is improved, the processing steps of the box board structure 1000 are further simplified, the production efficiency of the box board structure 1000 is improved, and the production cost is reduced.

A box assembly of an embodiment of the present invention includes the box plate structure 1000 for a ducted air conditioner of the above embodiment. The box body assembly of the present embodiment adopts the box plate structure 1000 for the ducted air conditioner of the first aspect embodiment, and the box plate structure 1000 for the ducted air conditioner is configured by providing a plate body 100 and a flange 200 connected to a peripheral edge of the plate body 100, where the flange 200 includes a first flange 210 connected to the plate body 100 and a second flange 230 connected to the first flange 210 through a connecting portion 220; when the box board structure 1000 is installed, the heat-insulating layer 300 is installed on the inner side surface of the board body 100, and the connecting part 220 can be conveniently bent through manual work, so that the second flange 230 is abutted to the heat-insulating layer 300, the heat-insulating layer 300 is stably installed between the board body 100 and the folded edge 200, the installation and the operation are simple and convenient, the heat-insulating layer 300 can be prevented from being damaged in the installation process, the heat-insulating layer 300 can be effectively prevented from falling off, and the installation stability of the heat-insulating layer 300 is ensured.

Since the box body assembly adopts all the technical solutions of the box plate structure 1000 for the duct machine of the above embodiment, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

Referring to fig. 9, an air duct machine according to an embodiment of the present invention includes the above-described box assembly. The ducted air conditioner of the present embodiment adopts the box assembly of the second aspect embodiment, and adopts the box assembly of the second aspect embodiment, the box assembly is formed by arranging the box plate structure 1000 for the ducted air conditioner of the first aspect embodiment, the box plate structure 1000 for the ducted air conditioner is formed by arranging a plate body 100 and a folding edge 200 connected to the peripheral edge of the plate body 100, and the folding edge 200 includes a first folding plate 210 connected to the plate body 100 and a second folding plate 230 connected to the first folding plate 210 through a connecting portion 220; when the box board structure 1000 is installed, the heat-insulating layer 300 is installed on the inner side surface of the board body 100, and the connecting part 220 can be conveniently bent through manual work, so that the second flange 230 is abutted to the heat-insulating layer 300, the heat-insulating layer 300 is stably installed between the board body 100 and the folded edge 200, the installation and the operation are simple and convenient, the heat-insulating layer 300 can be prevented from being damaged in the installation process, the heat-insulating layer 300 can be effectively prevented from falling off, and the installation stability of the heat-insulating layer 300 is ensured.

Because the ducted air conditioner adopts all the technical schemes of the box body assembly of the above embodiments, all the beneficial effects brought by the technical schemes of the above embodiments are at least achieved, and no further description is given here.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A boxboard structure for tuber pipe machine, its characterized in that includes:

a plate body;

the heat insulation layer is arranged on the inner side surface of the plate body;

the hem is located at least part the periphery of plate body, the hem includes first folded plate, connecting portion and second folded plate, first folded plate with the plate body is connected, the second folded plate passes through connecting portion with first folded plate is connected, connecting portion can be relative under the exogenic action first folded plate is bent, so that the second folded plate with the heat preservation is kept away from one side butt of plate body.

2. The box plate structure for a duct machine of claim 1, wherein: the connecting portion is equipped with a plurality of through-holes along first direction interval, and is adjacent form the connecting strip between the through-hole, the both ends of connecting strip are connected respectively first folded plate with the second folded plate.

3. The box plate structure for a duct machine of claim 2, wherein: the connecting strip is provided with an indentation, and the indentation extends along the first direction.

4. The box plate structure for a duct machine of claim 3, wherein: the indentation is arranged on one side of the connecting strip, which faces the heat-insulating layer.

5. The box plate structure for a duct machine of claim 1, wherein: the connecting part is provided with a plurality of indentations at intervals along a first direction, and the indentations are linearly arranged.

6. The box plate structure for a duct machine of claim 1, wherein: the connecting part is provided with an indentation along a first direction, and the indentation is arranged on one side, facing the heat preservation layer, of the connecting part.

7. The box plate structure for a duct machine of claim 1, wherein: the connecting portion include a plurality of connecting strips that the interval set up, the second folded plate is equipped with a plurality ofly, and is a plurality of the second folded plate is with a plurality of the connecting strip one-to-one is connected.

8. The box plate structure for a duct machine of claim 1, wherein: the plate body is rectangular, the number of the folded edges is two, and the two folded edges are respectively arranged on two peripheral edges of the plate body along the second direction.

9. Box body subassembly, its characterized in that: comprising a box plate structure for a ducted air conditioner according to any one of claims 1 to 8.

10. Tuber pipe machine, its characterized in that: comprising the case assembly of claim 9.

Images