CN213272878U - Vertical air conditioner and front shell thereof - Google Patents

Abstract

The utility model discloses an upright air conditioner and a front shell thereof, wherein the front shell of the upright air conditioner comprises a metal panel, a first support and a second support, the metal panel is constructed into an arc-shaped plate which is convex in the front along the middle part in the left and right directions, the left and right sides of the metal panel are respectively provided with a first flanging and a second flanging which extend towards the inner side of the metal panel, and the front part of the metal panel is provided with an air outlet; the first support is arranged on the inner side of the metal panel, the first end of the first support is supported on the inner side of the first flanging, and the second end of the first support extends to the front part in the metal panel; the second support is arranged on the inner side of the metal panel, the first end of the second support is supported on the inner side of the second flanging, the second end of the second support extends to be connected with the second end of the first support, and the first support and the second support are respectively molded. According to the utility model discloses vertical air conditioner's preceding shell can improve assembly efficiency.

Description

Vertical air conditioner and front shell thereof

Technical Field

The utility model relates to an air conditioning technology field, in particular to vertical air conditioner's preceding shell and vertical air conditioner that has this preceding shell.

Background

In the related art, in order to improve the structural stability of the front case, a panel support is disposed inside the metal panel of the front case, and the metal panel is supported by the panel support, so as to improve the structural strength of the metal panel.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the first aspect lies in providing a vertical air conditioner's preceding shell, can improve assembly efficiency.

The second aspect of the present invention is to provide a vertical air conditioner with the front shell.

The front shell of the vertical air conditioner comprises a metal panel, a first support and a second support, wherein the metal panel is constructed into an arc-shaped plate which is convex forward in the middle part along the left and right directions, the left and right sides of the metal panel are respectively provided with a first flanging and a second flanging which extend towards the inner side of the metal panel, and the front part of the metal panel is provided with an air outlet; the first support is arranged on the inner side of the metal panel, the first end of the first support is supported on the inner side of the first flanging, and the second end of the first support extends to the front part in the metal panel; the second support is arranged on the inner side of the metal panel, the first end of the second support is supported on the inner side of the second flanging, the second end of the second support extends to be connected with the second end of the first support, and the first support and the second support are respectively molded.

According to the utility model discloses vertical air conditioner's preceding shell can improve assembly efficiency.

In addition, according to the present invention, the front shell of the vertical air conditioner can further have the following additional technical features:

optionally, the second end of the first support and the second end of the second support are fixedly connected by a fastener.

Optionally, the side of the first support is fixedly connected with the side of the second support by a fastener.

Optionally, at least one of the top and bottom of the first support is fixedly connected to the second support by a fastener.

Optionally, be equipped with the draw-in groove that opens backward on the terminal surface of the second end of first support, the second end of second support is equipped with the elasticity buckle, the embedding of elasticity buckle in the draw-in groove, just the elasticity buckle supports keeping away from in the draw-in groove metal panel's on the surface, the elasticity buckle with the draw-in groove cooperation is used for first support with the prepositioning of second support.

Optionally, a second end of the second support is provided with a recess, a second end of the first support is provided with a protrusion, the protrusion is embedded into the recess, and the protrusion is located between the first support and the metal panel.

Optionally, an arc-shaped supporting portion is provided on at least one of the first support and the second support, and the arc-shaped supporting portion supports an inner circumferential surface of the metal panel.

Optionally, the arc-shaped supporting portion includes an arc-shaped surface, and the arc-shaped surface is attached to the inner circumferential surface of the metal panel.

Optionally, the upper end of the first support and the upper end of the second support are both provided with the arc-shaped support portion, and the arc-shaped support portion at the upper end of the first support is connected with the arc-shaped support portion at the upper end of the second support and is adapted to the inner circumferential surface at the upper end of the metal panel.

Optionally, the lower end of the first support and the lower end of the second support are both provided with the arc-shaped support portion, and the arc-shaped support portion at the lower end of the first support is connected with the arc-shaped support portion at the lower end of the second support and is adapted to the inner circumferential surface at the lower end of the metal panel.

Optionally, a first positioning hook is arranged at a first end of the first support, a first clamping hole is formed in the first flanging, and the periphery of the first clamping hole is hooked by the first positioning hook.

Optionally, a first positioning column is arranged at a first end of the first support, a first matching hole is formed in the first flanging, and the first positioning column is opposite to the first matching hole and suitable for screw positioning.

Optionally, a second positioning hook is arranged at the first end of the second support, a second clamping hole is formed in the second flanging, and the periphery of the second clamping hole is hooked by the second positioning hook.

Optionally, a second positioning column is arranged at the first end of the second support, a second matching hole is formed in the second flanging, and the second positioning column is opposite to the second matching hole and suitable for positioning by a screw.

Optionally, a first positioning bolt is arranged at a first end of the first support, the first positioning bolt extends out of the first flanging, and the first positioning bolt is used for installing the front shell.

Optionally, a first positioning hook is arranged at a first end of the first support, the first positioning hook extends out of the first flanging, and the first positioning hook is used for installing the front shell.

Optionally, a second positioning bolt is arranged at the first end of the second support, the second positioning bolt extends out of the second flanging, and the second positioning bolt is used for installing the front shell.

Optionally, a second positioning hook is arranged at the first end of the second support, the second positioning hook extends out of the second flanging, and the second positioning hook is used for installing the front shell.

Optionally, the metal panel extends in an up-down direction, and at least one of an upper edge and a lower edge of the metal panel is in a shape of a straight body or a throat in the up-down direction.

Optionally, the first support includes a first portion and a second portion, the first portion supports the first flange, and a slideway is formed between the first portion and the metal panel; the second part is connected with the front end of the first part and extends along the left-right direction, the second part is connected with the second end of the second support, and the second part is provided with ventilation openings which are opposite to the air outlet in the front-back direction.

According to the second aspect of the present invention, the vertical air conditioner comprises a rear shell, a front shell and a top cover, wherein the front shell is arranged at the front side of the rear shell, the front shell and the rear shell surround an installation space, and the front shell is the front shell of the vertical air conditioner; the top cover covers the top of the rear shell and the metal panel.

Drawings

Fig. 1 is a schematic view of a floor air conditioner according to an embodiment of the present invention.

Fig. 2 is an exploded schematic view of a front case of a floor air conditioner according to an embodiment of the present invention.

Fig. 3 is a schematic view of a metal panel of a front case of a floor air conditioner according to an embodiment of the present invention.

Fig. 4 is a schematic view of a first support of a front case of a floor air conditioner according to an embodiment of the present invention.

Fig. 5 is a partially enlarged schematic view of the area circled a in fig. 4.

Fig. 6 is a partially enlarged schematic view of the area circled B in fig. 4.

Fig. 7 is a partially enlarged schematic view of the area circled C in fig. 4.

Fig. 8 is a schematic view illustrating the assembly of the first support and the metal panel of the front case of the vertical air conditioner according to an embodiment of the present invention.

Fig. 9 is a partially enlarged schematic view of the area circled D in fig. 8.

Fig. 10 is a partially enlarged schematic view of the area circled E in fig. 8.

Fig. 11 is a schematic view of a second support of a front case of a floor air conditioner according to an embodiment of the present invention.

Fig. 12 is a partially enlarged schematic view of the area encircled by F in fig. 11.

Fig. 13 is a schematic view of a front case of a floor air conditioner according to an embodiment of the present invention.

Fig. 14 is an enlarged partial view of the area circled G in fig. 13.

Fig. 15 is a schematic view of a panel bracket of a front case of a floor air conditioner according to an embodiment of the present invention.

Fig. 16 is a schematic view of a panel bracket of a front case of a floor air conditioner according to an embodiment of the present invention.

Fig. 17 is a schematic view of a floor air conditioner according to another embodiment of the present invention.

Fig. 18 is an exploded view of a front case of a floor air conditioner according to another embodiment of the present invention.

Fig. 19 is a schematic view of a metal panel of a front case of a floor type air conditioner according to another embodiment of the present invention.

Fig. 20 is a schematic view of a front case of a floor air conditioner according to an embodiment of the present invention, in which the first support and the second support are not yet installed.

Fig. 21 is a schematic view of a front case of a floor air conditioner according to an embodiment of the present invention, in which the first support is installed and the second support is not installed.

Fig. 22 is a schematic view of a front case of a floor type air conditioner according to an embodiment of the present invention, in which the first support is installed in place and the second support is not yet installed.

Fig. 23 is a schematic view of a front case of a floor air conditioner according to an embodiment of the present invention, in which the first support is installed in place and the second support is installed during installation.

Fig. 24 is a schematic view of a front case of a floor type air conditioner according to an embodiment of the present invention, in which a first support is installed in place and a second support is installed in place.

Reference numerals: the vertical air conditioner comprises a vertical air conditioner 100, a front shell 1, a metal panel 11, a first flanging 111, a first clamping hole 1112, a first matching hole 1113, a second flanging 112, an air outlet 1101, a baffle 1102, a panel support 12, an arc-shaped supporting portion 1201, an arc-shaped surface 1202, a first support 121, a first positioning clamping hook 1212, a first positioning column 1213, a clamping groove 1214, a first positioning bolt 1215, a first positioning hook 1216, a recess 1217, a first part 1218, a second part 1219, a second support 122 and an elastic clamping buckle 1224.

Detailed Description

In the assembling process of the front casing 1 of the vertical air conditioner 100, the panel bracket 12 is generally arranged to support the panel, the panel is used for providing an appearance surface, the panel is installed at the outer side of the panel bracket 12, and the stability and the pressure resistance of the panel can be improved through the supporting function of the panel bracket 12, so that the structural strength of the front casing 1 is effectively improved. In addition, the floor type air conditioner 100 further includes a rear case, the front case 1 is connected in front of the rear case, the front case 1 forms an installation space with the cooperation of the rear case, therefore, the rear portions of the left and right sides of the front case 1 are connected with the rear case, in order to improve the stability of the left and right sides of the front case 1 being connected with the rear case, a flanging structure extending towards the inner side of the panel can be provided at the rear portions of the left and right sides of the panel, by providing the flanging structure, the structural strength of the panel can be effectively improved, and the stable cooperation of the front case 1 and the rear case can be facilitated.

However, since the rear edges of the left and right sides of the panel are provided with the flange structures extending toward the inner side of the panel, it is difficult to assemble the panel with the panel bracket 12, and in the related art, the panel is split into left and right halves, and the panel is stably assembled with the panel bracket 12 in a manner that the left and right halves of the panel are respectively mounted on the panel bracket 12. However, this assembling method may affect the appearance of the front case 1, and the panel is split into two halves, which may affect the assembling efficiency of the front case 1 and the sealing performance of the front case 1, and may cause problems such as air leakage and condensation.

In order to solve some problems that may exist in the related art, the present invention provides a front case 1 of a floor type air conditioner 100, which can be assembled quickly and stably by the front case 1.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

With reference to fig. 1 to 24, the front case 1 of the floor air conditioner 100 according to the embodiment of the present invention includes a metal panel 11, a first support 121 and a second support 122, wherein the first support 121 and the second support 122 are combined into a panel bracket 12, and the panel bracket 12 is installed on the inner side of the metal panel 11 to support the metal panel 11, thereby improving the stability and structural strength of the front case 1.

The metal panel 11 is configured as an arc-shaped plate protruding forward in the middle in the left-right direction, the left side and the right side of the metal panel 11 are respectively provided with a first flanging 111 and a second flanging 112 extending towards the inner side of the metal panel 11, the front portion of the metal panel 11 is provided with an air outlet 1101, and the first flanging 111 and the second flanging 112 can play a certain reinforcing role, so that the structural strength of the metal panel 11 can be effectively improved, and the deformation possibility of the metal panel 11 is reduced. Moreover, in some cases, the first flange 111 and the second flange 112 correspond to the rear housing, and the first flange 111 and the second flange 112 can facilitate stable and effective matching between the front housing 1 and the rear housing, thereby improving the sealing effect between the front housing 1 and the rear housing.

However, the rear side of the metal panel 11 has a structure with a small opening and a large internal space due to the provision of the first flange 111 and the second flange 112. However, the panel bracket 12 needs to be supported on both left and right sides in the metal panel 11, which results in the panel bracket 12 having a dimension in the left-right direction larger than the gap between the edge of the first flange 111 and the edge of the second flange 112, which will affect the assembly between the panel bracket 12 and the metal panel 11. In order to facilitate the quick installation of panel support 12, the utility model discloses support 122 for first support 121 and second with panel support 12 split, support the difference installation of 122 through first support 121 and second, realize panel support 12 and metal decking 11's rapid Assembly to guarantee that metal decking 11's simple structure, outward appearance face are complete.

Specifically, the first support 121 is disposed inside the metal panel 11, a first end of the first support 121 is supported inside the first flange 111, and a second end of the first support 121 extends to the front portion inside the metal panel 11; the second support 122 is disposed on the inner side of the metal panel 11, a first end of the second support 122 is supported on the inner side of the second flange 112, and a second end of the second support 122 extends to be connected to a second end of the first support 121, wherein the first support 121 and the second support 122 are respectively formed. In this way, the combination of the first support 121 and the second support 122 can realize that the metal panel 11 is supported from the inner side of the metal panel 11, thereby effectively improving the structural strength of the front case 1, and the first support 121 and the second support 122 are respectively formed and assembled, so that after one of the first support 121 and the second support 122 is assembled, the other one of the first support 121 and the second support 122 can be installed, thereby effectively improving the assembly efficiency between the panel bracket 12 and the metal panel 11.

According to the utility model discloses preceding shell 1 of floor air conditioner 100, through metal panel 11 and the combination of first support 121 and second support 122, can improve the structural strength of preceding shell 1 effectively, moreover, with preceding shell 1 support split into first support 121 and second support 122, can be under the prerequisite of guaranteeing metal panel 11 structural integrity, it is inboard to install preceding shell 1 support to metal panel 11 to provide the support to metal panel 11 through panel support 12, improve the structural strength and the stability of preceding shell 1.

In addition, in order to improve the supporting strength of the first and second supports 121 and 122 to the front case 1, the first and second supports 121 and 122 may be fixedly connected together, so that the supporting strength of the panel bracket 12 to the metal panel 11 is improved with the first and second supports 121 and 122 as a whole. Alternatively, the second end of the first support 121 and the second end of the second support 122 are fixedly connected by a fastener, the first support 121 and the second support 122 are connected by the fastener, and after the first support 121 and the second support 122 are installed in the metal panel 11, the first support 121 and the second support 122 can be fastened together, so that the panel bracket 12 can be ensured to be installed on the inner side of the metal panel 11 quickly and stably while the supporting strength of the panel bracket 12 on the metal panel 11 is effectively improved.

For example, alternatively, the side edge of the first support 121 and the side edge of the second support 122 are fixedly connected by a fastener, that is, the side edge of the second end of the first support 121 and the side edge of the second end of the second support 122 are connected by a fastener, and the fastener is installed along the circumferential direction or the radial direction of the panel bracket 12 to fixedly connect the first support 121 and the second support 122 together. For another example, at least one of the top and bottom of the first support 121 is fixedly connected to the second support 122 by a fastener, for example, a connection lug is provided on the top of the first support 121, a screw hole is provided on the top of the second support 122, after the first support 121 and the second support 122 are installed in place, the connection lug will be overlapped on the second support 122, and the connection lug is opposite to the screw hole, at this time, a screw is driven in the axial direction of the first support 121 and the second support 122, and the casing stably connects the first support 121 and the second support 122 together through the connection lug.

Preferably, the connection strength between the first support 121 and the second support 122 may be further improved by a combination of the above-mentioned schemes. Of course, the first support 121 and the second support 122 of the present invention can also be connected together by means of a buckle, an adhesive, a welding, etc. The utility model provides a fastener can be screw, bolt isotructure.

In addition, in order to facilitate the connection of the first support 121 and the second support 122 by the fastener, the first support 121 and the second support 122 may be provided with a prepositioning by a snap structure or the like, thereby simplifying the assembly efficiency of the first support 121 and the second support 122 and improving the assembly structural strength of the first support 121 and the second support 122.

Optionally, with reference to fig. 7 and 12, a slot 1214 with a backward opening is disposed on an end surface of the second end of the first support 121, a resilient clip 1224 is disposed on the second end of the second support 122, the resilient clip 1224 is embedded in the slot 1214, the resilient clip 1224 abuts against a surface of the slot 1214 away from the metal panel 11, and the resilient clip 1224 cooperates with the slot 1214 for pre-positioning the first support 121 and the second support 122. Optionally, the resilient catch 1224 includes a snap projection configured in a wedge shape.

Specifically, after the first support 121 is assembled, during the process of installing the second support 122, the second support 122 may be installed inside the metal panel 11, the first end of the second support 122 is supported inside the second flange 112, the second end of the second support 122 is rotated to the second end of the first support 121, and the second end of the second support 122 is further rotated, the elastic buckle 1224 will be inserted into the slot 1214, and after the elastic buckle 1224 is inserted into the slot 1214, the elastic buckle 1224 will be stopped against the surface of the slot 1214 away from the metal panel 11, so that the pre-positioning between the second end of the first support 121 and the second end of the second support 122 is achieved through the cooperation between the elastic buckle 1224 and the slot 1214.

Alternatively, referring to fig. 7 and 11, the second end of the second support 122 is provided with a recess 1217, the second end of the first support 121 is provided with a protrusion, the protrusion is embedded in the recess 1217, and the protrusion is located between the first support 121 and the metal panel 11. As described above, after the first support 121 is assembled, in the process of installing the second support 122, the second support 122 may be installed inside the metal panel 11, the first end of the second support 122 may be supported inside the second flange 112, the second end of the second support 122 may be rotated to the second end of the first support 121, the second end of the second support 122 may be further rotated, when the second end of the second support 122 is rotated to a proper position, the protrusion on the first support 121 may be embedded into the recess 1217 of the second support 122, so as to limit the second support 122 from further rotating, and the second support 122 may be positioned in the up and down direction, so as to improve the stability of the pre-positioning between the first support 121 and the second support 122, and further facilitate the fixing of the first support 121 and the second support 122 by a fixing member.

Alternatively, referring to fig. 15 and 16, an arc support portion 1201 is provided on at least one of the first support 121 and the second support 122, and the arc support portion 1201 supports the inner circumferential surface of the metal panel 11. Through setting up arc supporting portion 1201, can realize the effective support to metal decking 11 to improve metal decking 11's structural strength and stability, reduce metal decking 11 and warp under the exogenic action, improve vertical air conditioner 100's anti falling, anti ability of beating, make things convenient for vertical air conditioner 100's transportation and use.

Here, the aforementioned arc support parts 1201 may be provided at upper, middle, lower, and the like positions of the first support 121 and the second support 122, and the arc support parts 1201 may be provided at different positions on the first support 121 and the second support 122, and the position of the arc support part 1201 on the first support 121 may be different from the position of the arc support part 1201 of the second support 122.

Alternatively, with reference to fig. 15 and 16, the arc support portion 1201 includes an arc surface 1202, and the arc surface 1202 is attached to the inner peripheral surface of the metal panel 11. By providing the curved surface 1202, the support effect of the panel support can be further improved. Further, the arc-shaped supporting portion 1201 or the arc-shaped surface 1202 can be arranged at a position close to the touch area on the metal panel 11, and the arc-shaped surface 1202 is attached to the metal panel 11, so that the panel is guaranteed not to deform too much at the position where the arc-shaped surface 1202 is located, and thus when a user controls the touch area, the panel has proper hardness, the structural strength of the metal panel 11 can be further effectively improved, and the use comfort of the air conditioner is improved.

Alternatively, referring to fig. 15 and 16, the upper end of the first support 121 and the upper end of the second support 122 are each provided with an arc-shaped support portion 1201, and the arc-shaped support portion 1201 of the upper end of the first support 121 meets the arc-shaped support portion 1201 of the upper end of the second support 122 and is fitted to the inner circumferential surface of the upper end of the metal panel 11. Optionally, the lower end of the first support 121 and the lower end of the second support 122 are both provided with an arc-shaped support part 1201, and the arc-shaped support part 1201 of the lower end of the first support 121 meets the arc-shaped support part 1201 of the lower end of the second support 122 and is adapted to the inner circumferential surface of the lower end of the metal panel 11.

Through the combination of the arc-shaped supporting part 1201 on the first support 121 and the arc-shaped supporting part 1201 on the second support 122, the supporting effect of the first support 121 and the second support 122 on the metal panel 11 can be further effectively improved, so that the support is provided for all parts in the circumferential direction of the panel, and the structural strength and the stability of the front shell 1 are effectively improved. In addition, the arc supporting portion 1201 of the present invention can be formed by combining a plurality of ribs.

In addition, in order to further improve the structural strength of the front case 1 and facilitate the connection of the front case 1 with a rear case or the like, positioning structures may be provided at the first ends of the first and second supports 121 and 122.

Optionally, with reference to fig. 4 to 10, a first end of the first support 121 is provided with a first positioning boss, the first flange 111 is provided with a first positioning hole, and the first positioning boss is embedded in the first positioning hole. Can realize being connected of first support 121 and first turn-ups 111, for example, link together first location projection and first turn-ups 111 through the screw, in addition, well can also be in the front shell 1 and backshell assembling process, through the screw that passes on the backshell with preceding shell 1 and backshell assembly together to assembly between shell 1 and the backshell before realizing, of course, the utility model provides a first location projection can also be used to other connection and installation form.

Optionally, with reference to fig. 4 to 10, a first positioning hook 1212 is disposed at a first end of the first support 121, a first hole 1112 is disposed on the first flange 111, and the first positioning hook 1212 hooks a periphery of the first hole 1112. Through the cooperation of first location trip 1212 and first card hole 1112, can realize the effective cooperation of the first end of first support 121 and first turn-ups 111, improve the overall stability of first support 121 to make things convenient for the installation of first support 121 and second support 122.

Optionally, the first end of the first support 121 is provided with a first positioning column 1213, the first flange 111 is provided with a first fitting hole 1113, and the first positioning column 1213 is opposite to the first fitting hole 1113 and is suitable for screw positioning. The stable engagement of the first support 121 with the first flange 111 can be achieved by the first positioning post 1213. In addition, the outer peripheral surface of the first positioning column 1213 is provided with positioning ribs.

It should be noted that, the first positioning protruding column, the first positioning hook 1212 and the first positioning column 1213 may be selected as an alternative or used together with at least two of the first positioning protruding columns, for example, the first end of the first support 121 is provided with at least one of the first positioning protruding column, the first positioning hook 1212 and the first positioning column 1213, so as to realize stable matching between the first end of the first support 121 and the first flange 111, improve the stability of the first support 121, improve the supporting effect of the first support 121 on the metal panel 11, and further improve the stability of the front housing 1. In addition, at least one of the first positioning protruding column, the first positioning hook 1212 and the first positioning column 1213 may be used for assembling the front case 1 and the rear case.

Optionally, a second positioning boss is disposed at a first end of the second support 122, a second positioning hole is disposed on the second flange 112, and the second positioning boss is embedded in the second positioning hole. The connection of second support 122 and second turn-ups 112 can be realized, for example, link together second location projection and second turn-ups 112 through the screw, in addition, can also be in the front shell 1 with the backshell assembling process, through the screw that passes on the backshell with preceding shell 1 with the backshell assembly together to the assembly between shell 1 and the backshell before realizing, of course, the utility model provides a second location projection can also be used to other connection and installation forms.

Optionally, the first end of the second support 122 is provided with a second positioning hook, the second flange 112 is provided with a second hole, and the second positioning hook hooks the periphery of the second hole. Through the cooperation of second location trip and second card hole, can realize that the second end of second support 122 and second turn-ups 112's effective cooperation improves the overall stability of second support 122 to make things convenient for the installation of first support and second support 122.

Optionally, a second positioning column is disposed at a first end of the second support 122, a second fitting hole is disposed on the second flange 112, and the second positioning column is opposite to the second fitting hole and is suitable for positioning by a screw. The second support 122 can be stably matched with the second flange 112 through the second positioning column.

It should also be noted that the second positioning protruding pillar, the second positioning hook, and the second positioning column may be selected alternatively, or may be used in combination with at least two of the first positioning protruding pillar, the second positioning hook, and the second positioning column, for example, the second end of the second support 122 is provided with at least one of the second positioning protruding pillar, the second positioning hook, and the second positioning column, so as to realize stable matching between the second end of the second support 122 and the second flanging 112, improve the stability of the second support 122, improve the supporting effect of the second support 122 on the metal panel 11, and further improve the stability of the front housing 1. In addition, at least one of the second positioning convex column, the second positioning clamping hook and the second positioning column is arranged, so that the assembling between the front shell 1 and the rear shell can be realized.

Optionally, with reference to fig. 4 to 10, the first end of the first support 121 is provided with a first positioning pin 1215, the first positioning pin 1215 extends out of the first flange 111, and the first positioning pin 1215 is used for installing the front shell 1. Optionally, a first positioning hook 1216 is disposed at a first end of the first support 121, the first positioning hook 1216 extends out of the first flange 111, and the first positioning hook 1216 is used for mounting the front housing 1. Optionally, the first end of the second support 122 is provided with a second positioning pin, the second positioning pin extends out of the second flange 112, and the second positioning pin is used for installing the front shell 1. Optionally, a first end of the second support 122 is provided with a second positioning hook, the second positioning hook extends out of the second flange 112, and the second positioning hook is used for installing the front shell 1.

The first positioning pin 1215, the first positioning hook 1216, the second positioning pin, and the first positioning hook 1216 may be selectively used, or may be partially or entirely used. Taking the first positioning pin 1215, the first positioning hook 1216, the second positioning pin and the first positioning hook 1216 to be used together as an example, when the front case 1 is mounted on a rear case or the like, the first positioning pin 1215 and the second positioning pin can mount the front case 1 through a splicing scheme, and the first positioning hook 1216 and the second positioning hook can mount the front case 1 on a rear case or the like in a hooking manner, so that the mounting efficiency of the front case 1 can be effectively improved.

Wherein, because the length that bolt and location couple stretch out is than longer, can set up the open breach in border on first turn-ups 111 and second turn-ups 112.

In addition, the second positioning convex column and the first positioning convex column in the utility model can be set to be basically the same; the second positioning hook and the first positioning hook 1212 may be configured to be substantially the same; the second positioning post may be arranged substantially identical to the first positioning post 1213; .

Alternatively, referring to fig. 1 to 3, the metal panel 11 extends in the up-down direction, and at least one of the upper edge and the lower edge of the metal panel 11 is vertically raised in the up-down direction. That is, at least one of the upper edge and the lower edge of the metal panel 11 has a straight shape in the up-down direction, as shown in the drawing, and the structure of the metal panel 11 can be simplified.

Alternatively, referring to fig. 17 to 19, the metal panel 11 extends in the up-down direction, and at least one of the upper edge and the lower edge of the metal panel 11 is in a tapered shape in the up-down direction. That is, the upper edge of the metal panel 11 is gradually retracted inward in the bottom-up direction; and/or the lower edge of the metal panel 11 is tapered inward in the top-down direction. It is possible to improve the structural strength of the metal panel 11 and to make the appearance of the metal panel 11 beautiful.

Optionally, with reference to fig. 22, the first support 121 includes a first portion 1218 and a second portion 1219, the first portion 1218 supporting the first flange 111, and the first portion 1218 forming a slide with the metal panel 11; the second portion 1219 is connected to a front end of the first portion 1218 and extends in the left-right direction, the second portion 1219 is connected to a second end of the second support 122, and the second portion 1219 has vents that are opposed to the outlet 1101 in the front-rear direction. By forming the slide way between the first portion 1218 of the first support 121 and the metal panel 11, the air conditioner door can be accommodated after being opened, so that the sliding space of the air conditioner door is increased, and the second portion 1219 is opposite to the air outlet 1101, so that the second portion 1219 can be provided with a transverse swing blade, a vertical air guide strip and other structures, thereby simplifying the structure of the front case 1 and simplifying the structure of the metal panel 11.

The utility model provides a preceding shell 1, cooperation metal panel 11 (for example aluminum alloy panel) for air conditioner complete machine outward appearance has metallic feeling, and the outward appearance differentiation promotes the product competitiveness.

With reference to fig. 1 to 24, a floor air conditioner 100 according to a second aspect of the present invention includes a rear shell, a front shell 1 and a top cover, wherein the front shell 1 is disposed at a front side of the rear shell, the front shell 1 and the rear shell surround an installation space, and the front shell 1 is the front shell 1 of the floor air conditioner 100; the top cover covers the top of the back shell and the metal panel 11.

According to the utility model discloses vertical air conditioner 100, the preceding shell 1 has been adopted, through metal decking 11 and the combination of first support 121 and second support 122, can improve preceding shell 1's structural strength effectively, moreover, the shell 1 support split is first support 121 and second support 122 before will, can be under the complete prerequisite of assurance metal decking 11 structure, it is inboard to install preceding shell 1 support to metal decking 11, thereby provide the support to metal decking 11 through panel support 12, improve preceding shell 1's structural strength and stability.

In addition, combine fig. 1, the utility model discloses a floor air conditioner 100 can also include backshell 2, base 3, top cap 4 isotructure, and wherein, preceding shell is connected in the front of backshell, and preceding shell surrounds out installation space with the backshell, and the roof of top cap closing cap and backshell and top cap, backshell, preceding shell support on the base. Decorative strips 13 can be connected to the first flanging and the second flanging on the left side and the right side of the front shell, and the decorative strips cover a gap between the rear shell and the front shell.

Wherein, air outlet 1101 on the metal panel is the rectangular form that extends along the remaining direction, and the upper end and the lower extreme of air outlet all are equipped with baffle 1102. The barrier may be a display panel.

The utility model provides a front shell 1, which comprises a first support 121 and a second support 122; the first support 121 and the second support 122 are respectively fitted inside the metal panel 11, wherein the metal panel 11 has a burring structure such that the width of the opening in the left-right direction is smaller than the width of the space inside the metal panel 11 in the left-right direction. The first support 121 can be rotatably installed inside the metal panel 11, and a positioning hook and a positioning post are disposed on the first support 121. The snap fit prevents the first support 121 from falling off after it is assembled into the metal panel 11; the positioning posts are used for limiting the movement of the first support 121. The second support 122 is rotatably installed in the metal panel 11, and the second support 122 has a snap structure to cooperate with the first support 121 to prevent the first support 121/the second support 122 from separating before the screws are fastened. The panel bracket 12 is provided with a cambered surface which is matched with the metal panel 11; preventing the aluminum metal panel 11 from being deformed, dented, etc. The panel bracket 12 is divided into a left part and a right part, so that the problem of difficult assembly in production is solved. The metal panel 11 is flanged, so that the strength is good, and the straightness can be ensured; the panel bracket 12 is divided into a first support 121 and a second support 122, wherein the first support 121 is assembled first. The metal panel 11 is turned inside out, and the width of the opening is smaller than that of the inside.

Specifically, referring to fig. 20 to 24, the first flange 111 and the second flange 112 are respectively provided on the left and right sides of the panel, so that the rear portion of the panel is formed to have a large inner space and a small opening (see fig. 20), one end of the first support 121 is supported to the inner side of the first flange 111 of the panel, the first support 121 is rotated (see fig. 21), the other end of the first support 121 is moved to a position close to the front side of the panel, the first support 121 is mounted in place (see fig. 22), the first end of the second support 122 is supported to the inner side of the first flange 111 of the panel, the second support 122 is rotated, the second end of the second support 122 is moved to a position close to the end of the first support 121 (see fig. 23), and the second end of the first support 121 is also connected (see fig. 24).

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (11)

1. Front shell (1) of a floor air conditioner (100), characterized in that it comprises:

the air conditioner comprises a metal panel (11), wherein the metal panel (11) is configured into an arc-shaped plate with a front convex middle part along the left-right direction, the left side and the right side of the metal panel (11) are respectively provided with a first flanging (111) and a second flanging (112) which extend towards the inner side of the metal panel (11), and the front part of the metal panel (11) is provided with an air outlet (1101);

the first support (121), the first support (121) is arranged on the inner side of the metal panel (11), a first end of the first support (121) is supported on the inner side of the first flanging (111), and a second end of the first support (121) extends to the front part in the metal panel (11);

the second support (122) is arranged on the inner side of the metal panel (11), the first end of the second support (122) is supported on the inner side of the second flanging (112), and the second end of the second support (122) extends to be connected with the second end of the first support (121),

wherein the first support (121) and the second support (122) are shaped separately.

2. Front case (1) of a floor air conditioner (100) according to claim 1, characterized in that the second end of the first support (121) and the second end of the second support (122) are fixedly connected by a fastener.

3. Front case (1) of a floor air conditioner (100) according to claim 2,

the side edge of the first support (121) is fixedly connected with the side edge of the second support (122) by a fastener; and/or

At least one of the top and the bottom of the first support (121) is fixedly connected with the second support (122) by a fastener.

4. Front case (1) of a floor air conditioner (100) according to any one of claims 1-3,

the end face of the second end of the first support (121) is provided with a clamping groove (1214) with a backward opening, the second end of the second support (122) is provided with an elastic buckle (1224), the elastic buckle (1224) is embedded into the clamping groove (1214), the elastic buckle (1224) abuts against the surface, far away from the metal panel (11), in the clamping groove (1214), and the elastic buckle (1224) is matched with the clamping groove (1214) for pre-positioning of the first support (121) and the second support (122); and/or

The second end of the second support (122) is provided with a recess, the second end of the first support (121) is provided with a protrusion, the protrusion is embedded into the recess, and the protrusion is positioned between the first support (121) and the metal panel (11).

5. Front case (1) of a floor type air conditioner (100) according to any one of claims 1 to 3, characterized in that at least one of the first support (121) and the second support (122) is provided with an arc support part (1201), and the arc support part (1201) supports the inner circumferential surface of the metal panel (11).

6. Front case (1) of a floor air conditioner (100) according to claim 5,

the arc-shaped support part (1201) comprises an arc-shaped surface (1202), and the arc-shaped surface (1202) is attached to the inner peripheral surface of the metal panel (11); and/or

The upper end of the first support (121) and the upper end of the second support (122) are respectively provided with the arc-shaped supporting part (1201), and the arc-shaped supporting part (1201) at the upper end of the first support (121) is connected with the arc-shaped supporting part (1201) at the upper end of the second support (122) and is adapted to the inner peripheral surface of the upper end of the metal panel (11); and/or

The lower end of the first support (121) and the lower end of the second support (122) are both provided with the arc-shaped supporting parts (1201), and the arc-shaped supporting parts (1201) at the lower ends of the first support (121) are connected with the arc-shaped supporting parts (1201) at the lower ends of the second support (122) and are adapted to the inner peripheral surface of the lower end of the metal panel (11).

7. Front case (1) of a floor air conditioner (100) according to any one of claims 1-3,

a first positioning clamping hook (1212) is arranged at the first end of the first support (121), a first clamping hole (1112) is arranged on the first flanging (111), and the first positioning clamping hook (1212) hooks the periphery of the first clamping hole (1112); and/or

A first positioning column (1213) is arranged at the first end of the first support (121), a first matching hole (1113) is arranged on the first flanging (111), and the first positioning column (1213) is opposite to the first matching hole (1113) and is suitable for screw positioning; and/or

A second positioning clamping hook is arranged at the first end of the second support (122), a second clamping hole is formed in the second flanging (112), and the second positioning clamping hook is used for hooking the periphery of the second clamping hole; and/or

The first end of the second support (122) is provided with a second positioning column, the second flanging (112) is provided with a second matching hole, and the second positioning column is opposite to the second matching hole and suitable for positioning by a screw.

8. Front case (1) of a floor air conditioner (100) according to any one of claims 1-3,

a first positioning bolt (1215) is arranged at the first end of the first support (121), the first positioning bolt (1215) extends out of the first flanging (111), and the first positioning bolt (1215) is used for mounting the front shell (1); and/or

A first positioning hook (1216) is arranged at the first end of the first support (121), the first positioning hook (1216) extends out of the first flanging (111), and the first positioning hook (1216) is used for mounting the front shell (1); and/or

A second positioning bolt is arranged at the first end of the second support (122), extends out of the second flanging (112), and is used for mounting the front shell (1); and/or

The first end of second support (122) is equipped with second location couple, second location couple stretches out second turn-ups (112), second location couple is used for installing preceding shell (1).

9. Front case (1) of a floor type air conditioner (100) according to any of claims 1-3, characterized in that the metal panel (11) extends in the up-down direction, and at least one of the upper edge and the lower edge of the metal panel (11) is in a shape of a straight rise or a throat in the up-down direction.

10. Front shell (1) of a floor air conditioner (100) according to claim 1, characterized in that the first support (121) comprises:

a first portion (1218), the first portion (1218) supporting the first flange (111), and the first portion (1218) forming a slide with the metal panel (11);

a second portion (1219), the second portion (1219) being connected to a front end of the first portion (1218) and extending in a left-right direction, the second portion (1219) being connected to a second end of the second support (122), the second portion (1219) having vents that are front-rear opposite to the outlet port (1101).

11. A floor air conditioner (100), comprising:

a rear housing;

the front shell (1), the front shell (1) is arranged at the front side of the rear shell, the front shell (1) and the rear shell surround an installation space, and the front shell (1) is the front shell (1) of the vertical air conditioner (100) according to any one of claims 1-10;

a top cover covering the top of the rear shell and the metal panel (11).

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