CN217952650U - Air conditioner - Google Patents

Abstract

The utility model provides an air conditioner relates to air conditioning equipment's technical field. This air conditioner, including the board of moulding plastics, the board of moulding plastics includes plate body and assembly structure, and the plate body includes that the main part reduces thin district and cooperation reinforcing area, and assembly structure sets up in the cooperation reinforcing area, and assembly structure is used for will treating the assembly to install in the board of moulding plastics. This air conditioner divides the plate body of board of moulding plastics into main part and reduces thin district and cooperation reinforcing region, promptly, the main part of plate body is the attenuate structure, and the cooperation part that is provided with assembly structure then is additional strengthening. The main body thinning area is thinned, so that the material consumption is reduced, and the production cost can be reduced; the matching reinforcing area ensures the assembly strength through structural reinforcement. So, if plates such as the back panel of air conditioner adopt the utility model provides a structure of the board of moulding plastics of air conditioner not only can guarantee assembly strength, moreover can greatly reduced manufacturing cost.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioning equipment's technical field particularly, relates to an air conditioner.

Background

Air conditioners have long been used as a common temperature regulating electrical appliance in thousands of households. People have more and more consideration to the price of the air conditioner while the functional requirements of the air conditioner are diversified.

The price of an air conditioner is closely related to its cost. In the prior art, the cost of panels such as back panels of air conditioners is high, but the distribution of materials is excessive in some areas, which results in waste, and in other areas needing reinforcement and matching, the strength is poor due to the absence of materials, so a solution is required to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioner to solve the higher technical problem of plate cost such as the back panel of the air conditioner that exists among the prior art.

The utility model provides an air conditioner, including the board of moulding plastics, the board of moulding plastics includes plate body and assembly structure, the plate body includes that the main part reduces thin district and cooperation and strengthens the district, assembly structure set up in the cooperation is strengthened the district, assembly structure be used for to wait the assembly install in the board of moulding plastics.

The utility model provides an air conditioner can produce following beneficial effect:

the utility model provides an air conditioner divides the plate body of board of moulding plastics into main part attenuate district and cooperation reinforced area, promptly, and the main part of plate body is the attenuate structure, and the cooperation part that is provided with assembly structure then is additional strengthening. The main body thinning area is thinned, so that the material consumption is reduced, and the production cost can be reduced; the matching reinforcing area ensures the assembly strength through structural reinforcement. So, if plates such as the back panel of air conditioner adopt the utility model provides a structure of the board of moulding plastics of air conditioner not only can guarantee assembly strength, moreover can greatly reduced manufacturing cost.

Furthermore, the length of the injection molding plate is more than or equal to 1.5m, and the thickness of the main body thinning area ranges from 2.5mm to 2.8mm.

Under this technical scheme, the materials of jumbo size injection molding boards such as back panel reduce by a wide margin to can reduce cost by a wide margin. And through various tests, when the thickness of the back panel with the length being more than or equal to 1.5m is taken as a value within the range of 2.5 mm-2.8 mm, the back panel can pass through various tests, so that the use requirement can be ensured. Namely, for injection molding plates such as back panels with the length being more than or equal to 1.5m, the thickness value range can enable the plate to meet the use requirement and can also achieve the purpose of greatly reducing the cost.

Further, the thickness of the mating reinforcement region is greater than the thickness of the body thinning-out region.

Under this technical scheme, the cooperation reinforcing area increases structural strength through the mode of thickening, and is simple reliable.

Further, still be provided with the transition district between the cooperation reinforced area with the main part area of reducing the thickness, and certainly cooperation reinforced area extremely the main part area of reducing the thickness of transition district reduces gradually.

Under this technical scheme, the transition district plays the effect of connecting cooperation reinforcing area and main part attenuate district and transition, can effectively avoid the plate body cooperation reinforcing area directly to change the stress concentration that the thickness suddenly changes and arouse when the main part attenuate district to can improve the bulk strength of plate body.

Further, there is a thickness difference between the mating reinforcement region and the main body thinning region, and the width of the transition region is positively correlated to the thickness difference.

Under this technical scheme, the transition between cooperation reinforcing area and the main part area of reducing is more gentle, and the stress concentration that causes by the thickness change is also weaker.

Further, the width of the transition region is 40 to 60 times of the thickness difference.

Under the technical scheme, if the thickness of the main body thinning area is 2.7mm and the thickness of the matched strengthening area is 3.2mm, the value range of the thickness of the transition area is 20-30 mm. So set up, the width value in transition district is moderate, and from the outward appearance, the transition is also more gentle nature.

Further, the fit strengthening area and the transition area are in round corner transition, and/or the transition area and the main body thinning area are in round corner transition.

Under this technical scheme, smooth and smooth transition between cooperation reinforcing area and the transition district, transition district and main part attenuate also smooth and smooth transition between the district, promptly, the thickness change of whole plate body is all more smooth and gentle, so can further weaken the stress concentration phenomenon on the whole plate body when the plate body atress, the structural strength of whole plate body also further increases.

Further, the fitting structure has a size range from the edge of the mating reinforcement area of: 15 mm-30 mm.

Under this technical scheme, the distance of assembly structure apart from cooperation reinforcing region edge is suitable, can enough make cooperation reinforcing region have the intensity of effort when resisting the dismouting, can increase the scope in main part reduction district as far as possible and reduce cost.

Further, the injection molding plate is a back panel of the air conditioner.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of an injection molding plate of an air conditioner according to an embodiment of the present invention at a first viewing angle;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

fig. 4 is a schematic view of an assembly structure of an injection molding plate, an evaporator and a reinforcing strip of an air conditioner according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 4;

FIG. 6 is an enlarged view of the structure of FIG. 4 at D;

fig. 7 is a schematic cross-sectional view of an injection molding plate of an air conditioner at a second viewing angle according to an embodiment of the present invention;

fig. 8 is an enlarged schematic view of fig. 7 at E.

Description of reference numerals:

100-rear coaming; 110-a plate body; 111-a complex enhancement region; 112-a transition zone; 113-a body thinning zone; 120-an assembly structure; 121-a positioning element; 122-a first stop; 123-a second limit stop; 124-a fixing piece;

200-an evaporator; 210-lower support;

300-reinforcing bars.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiment provides an air conditioner, as shown in fig. 7 and 8, the air conditioner includes an injection molding plate, the injection molding plate includes a plate body 110 and an assembling structure 120, the plate body 110 includes a main body thinning area 111 and a matching reinforcing area 113, the assembling structure 120 is disposed in the matching reinforcing area 113, and the assembling structure 120 is used for installing a part to be assembled on the injection molding plate.

The air conditioner provided by the embodiment divides the plate body 110 of the injection molded plate into the main body thinning area 111 and the matching reinforcing area 113, that is, the main body part of the plate body 110 is of a thinning structure, and the matching part provided with the assembling structure 120 is of a reinforcing structure. The main body thinning area 111 is thinned, so that the material consumption is reduced, and the production cost can be reduced; the mating reinforcement region 113 ensures the assembling strength by structural reinforcement. Therefore, if the plate members such as the back panel 100 of the air conditioner adopt the structure of the injection molding plate of the air conditioner provided by the embodiment, not only can the assembly strength be ensured, but also the production cost can be greatly reduced.

Specifically, in this embodiment, the "assembly structure" includes a positioning element, a limiting element, and a fixing element, where the positioning element includes a positioning column and the like, the limiting element includes a fort and the like, and the fixing element includes a buckle, a stud and the like. Of course, the "mounting structure" is not limited to this, and its installation position may be set as the fitting reinforcement region 113 as long as it can play a role of positioning, limiting, or fixing in the process of dismounting.

More specifically, in the present embodiment, as shown in fig. 1 to 6, fig. 1 is a schematic structural diagram of an injection molded plate of an air conditioner provided in the present embodiment at a first viewing angle, and fig. 2 and 3 are schematic enlarged structural diagrams at a and B in fig. 1, respectively; fig. 4 is a schematic view showing an assembly structure of an injection molded plate of the air conditioner with an evaporator and a reinforcing bar according to the present embodiment, and fig. 5 and 6 are enlarged schematic views of C and D in fig. 4, respectively. As shown in fig. 2 and referring to fig. 1, 4 and 5, a positioning member 121 for positioning and a first limiting member 122 for limiting are disposed on the plate body 110 of the back panel 100, the positioning member 121 is used for positioning the lower bracket 210 of the evaporator 200, and the first limiting member 122 is used for limiting the lower bracket 210; as shown in fig. 3 and referring to fig. 1, 4 and 6, the plate body 110 of the back panel 100 is further provided with a second limiting member 123 and a fixing member 124, the second limiting member 123 is used for limiting the reinforcing strip 300, and the fixing member 124 is used for fixing the reinforcing strip 300.

Specifically, in this embodiment, the length of the injection molding plate is greater than or equal to 1.5m, and the thickness of the main body thinning-out region 111 ranges from 2.5mm to 2.8mm, for example: the thickness a of the body thinned region 111 of the back panel 100 in fig. 8 is 2.7mm. Under the arrangement mode, the material consumption of large-size injection molding plates such as the back panel 100 is greatly reduced, so that the cost can be greatly reduced. In addition, through various tests, when the thickness of the back panel 100 with the length being more than or equal to 1.5m is taken as a value within the range of 2.5 mm-2.8 mm, the back panel can pass various tests, so that the use requirement can be ensured. Namely, for injection molding plates such as the back panel 100 with the length of more than or equal to 1.5m, the thickness value range can enable the plate to meet the use requirement and can also achieve the purpose of greatly reducing the cost.

Specifically, in the present embodiment, as shown in fig. 8, the thickness of the fit-reinforcement region 113 is larger than the thickness of the main-body thinning-out region 111. Under the form of the arrangement, the structural strength is enhanced by matching with the reinforcing area 113 in a thickening mode, and the arrangement is simple and reliable.

It should be noted that, in other embodiments of the present application, the fitting reinforcement area 113 is not limited to ensure the structural strength of the fitting portion of the plate body 110 by increasing the wall thickness, but may also increase the structural strength by other manners, such as: reinforcing structures such as reinforcing ribs are provided, but of course, both the thickening and the reinforcing structures may be provided.

Specifically, in the present embodiment, as shown in fig. 8, a transition region 112 is further disposed between the mating reinforcement region 113 and the main body thinning region 111, and the thickness of the transition region 112 gradually decreases from the mating reinforcement region 113 to the main body thinning region 111. In such a configuration, the transition region 112 serves to connect the cooperative reinforcement region 113 with the main body thinning-out region 111 and to perform a transition function, so that stress concentration caused by a sudden thickness change when the plate body 110 is directly changed from the cooperative reinforcement region 113 to the main body thinning-out region 111 can be effectively avoided, and the overall strength of the plate body 110 can be improved.

Specifically, in the present embodiment, the mating reinforcement region 113 and the main body thinning-out region 111 have a thickness difference therebetween, and the width of the transition region 112 is positively correlated with the thickness difference. So configured, the transition between the mating reinforcement region 113 and the body thinning-out region 111 is more gradual, and the stress concentration caused by the thickness variation is also weaker.

More specifically, in the present embodiment, the width of the transition region 112 is 40 to 60 times the thickness difference between the mating reinforcement region 113 and the main body thinning-out region 111, for example: if the thickness a of the main body thinning-out region 111 is 2.7mm and the thickness b of the cooperative reinforcing region 113 is 3.2mm, the thickness of the transition region 112 ranges from 20mm to 30mm. So configured, the width of the transition region 112 is moderate, and the transition is more gradual and natural in appearance.

Specifically, in the present embodiment, the strength-enhancing region 113 and the transition region 112 are in a rounded transition, and the transition region 112 and the body thinning region 111 are in a rounded transition. So set up, smooth and smooth transition between 113 and the transition district 112 are strengthened in the cooperation, and smooth transition is also between transition district 112 and the main part attenuate district 111, promptly, the thickness change of whole plate body 110 is all more smooth and gentle, so can further weaken the stress concentration phenomenon on whole plate body 110 when plate body 110 atress, whole plate body 110's structural strength also further increases.

It should be noted that, in other embodiments of the present application, only one of the transition regions between the enhanced mating region 113 and the transition region 112 and between the transition region 112 and the body thinning-out region 111 may be a rounded transition.

Specifically, in the present embodiment, the dimension range of the mounting structure 120 from the edge of the mating reinforcement region 113 is: 15 mm-30 mm. In this arrangement, the distance from the fitting structure 120 to the edge of the mating reinforcement region 113 is appropriate, so that the mating reinforcement region 113 has strength against the force applied during the mounting and dismounting, and the range of the main body thinning region 111 is enlarged as much as possible to reduce the cost.

Specifically, in this embodiment, the injection molded plate is a back panel 100 of an air conditioner.

However, it should be noted that the injection molded plate of the air conditioner provided by the present application is not limited to the back panel 100, for example: in other embodiments of this application, the injection molding board can also be the dash panel of air conditioner, or the great injection moulding's of length plate on other products, promptly, the great injection moulding's of length plate all can adopt the technical scheme of this application, not only can guarantee assembly strength, but also can reduce manufacturing cost by a relatively large margin.

Finally, it is further noted that, herein, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The air conditioner is characterized by comprising an injection molding plate, wherein the injection molding plate comprises a plate body (110) and an assembling structure (120), the plate body (110) comprises a main body thinning area (111) and a matching reinforcing area (113), the assembling structure (120) is arranged in the matching reinforcing area (113), and the assembling structure (120) is used for installing a part to be assembled on the injection molding plate.

2. The air conditioner according to claim 1, wherein the length of the injection molding plate is greater than or equal to 1.5m, and the thickness of the main body thinning area (111) ranges from 2.5mm to 2.8mm.

3. The air conditioner according to claim 1 or 2, wherein the thickness of the mating reinforcement area (113) is greater than the thickness of the main body thinning area (111).

4. The air conditioner according to claim 3, characterized in that a transition region (112) is further provided between the mating reinforcement region (113) and the body thinning-out region (111), and the thickness of the transition region (112) is gradually reduced from the mating reinforcement region (113) to the body thinning-out region (111).

5. The air conditioner according to claim 4, wherein the mating reinforcement area (113) and the main body thinning area (111) have a thickness difference therebetween, and the width of the transition area (112) is positively correlated with the thickness difference.

6. The air conditioner according to claim 5, wherein the width of the transition zone (112) is 40 to 60 times the thickness difference.

7. The air conditioner according to claim 4, characterized in that the mating reinforcement zone (113) and the transition zone (112) are rounded off and/or the transition zone (112) and the body thinning zone (111) are rounded off and rounded off.

8. The air conditioner according to claim 1 or 2, characterized in that the fitting structure (120) has a size ranging from the edge of the mating reinforcement area (113) to: 15 mm-30 mm.

9. An air conditioner according to claim 1 or 2, characterized in that the injection moulded panel is a back panel (100) of the air conditioner.

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