CN216346658U

CN216346658U - Air conditioner shell assembly and air conditioner

Info

Publication number: CN216346658U
Application number: CN202122859041.4U
Authority: CN
Inventors: 熊华祥; 秦宪; 扈志伟; 罗会斌; 张玉忠; 王悦; 赵维丹; 蔡宇阳; 曹彪; 方润锋
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-19
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an air conditioner shell assembly and an air conditioner, and relates to the technical field of air conditioners. The air conditioning housing assembly includes a back panel and an evaporator support. The back bounding wall is provided with the screw post that has a screw hole, and the evaporimeter support is provided with the mount table that has a through-hole, and the through-hole is used for supplying the screw to pass to make screw and screw hole cooperation, the mount table is provided with spacing section of thick bamboo along the axial extension of through-hole, screw post and spacing section of thick bamboo cooperation, and spacing section of thick bamboo is used for spacing the screw post, so that screw hole and through-hole align. Compared with the prior art, the air conditioner shell assembly provided by the utility model adopts the limiting cylinder arranged on the mounting table and the screw column matched with the limiting cylinder, so that the deviation of screw holes can be prevented in the mounting process of the evaporator bracket, the steps of manual correction are reduced, the screwing is convenient, and the mounting efficiency is improved.

Description

Air conditioner shell assembly and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner shell assembly and an air conditioner.

Background

At present, with the increasing living standard, air conditioners have been moved to thousands of households. In a cabinet air conditioner, in order to facilitate the fixing of an evaporator, an evaporator bracket is generally installed in a back panel. However, due to the fact that the evaporator support is U-shaped, when the evaporator support is installed, the evaporator support is prone to deformation, screw hole deviation is caused, the position of the evaporator support needs to be corrected manually, and installation efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem of how to prevent the deviation of screw holes in the installation process of the evaporator bracket, reduces the steps of manual correction, is convenient for screwing and improves the installation efficiency.

In order to solve the above problems, the technical solution of the present invention is realized as follows:

in a first aspect, the utility model provides an air conditioner casing assembly, which comprises a back panel and an evaporator support, wherein the back panel is provided with a screw column with a screw hole, the evaporator support is provided with a mounting table with a through hole, the through hole is used for a screw to pass through so that the screw is matched with the screw hole, the mounting table is provided with a limiting cylinder along the axial extension of the through hole, the screw column is matched with the limiting cylinder, and the limiting cylinder is used for limiting the screw column so that the screw hole is aligned with the through hole. Compared with the prior art, the air conditioner shell assembly provided by the utility model adopts the limiting cylinder arranged on the mounting table and the screw column matched with the limiting cylinder, so that the deviation of screw holes can be prevented in the mounting process of the evaporator bracket, the steps of manual correction are reduced, the screwing is convenient, and the mounting efficiency is improved.

Further, the cross section of screw post and spacing section of thick bamboo all is circular, and spacing section of thick bamboo sets up with the through-hole is coaxial. So as to realize the sliding fit of the screw column and the limiting cylinder.

Furthermore, one end, far away from the mounting table, of the limiting cylinder is provided with a guide sliding inclined plane, the guide sliding inclined plane is arranged on the inner side of the limiting cylinder, and the guide sliding inclined plane is used for being in sliding fit with the screw column. The screw column can be guided by the guide sliding slope, so that the screw column can extend into the limiting barrel, and the assembly efficiency is improved.

Furthermore, the outside of a spacing section of thick bamboo is provided with first strengthening rib, first strengthening rib and mount table fixed connection. The strength of the limiting cylinder is improved, the situation that the limiting cylinder and the mounting table are cracked is prevented, and the service life is prolonged.

Furthermore, the quantity of first strengthening rib is a plurality of, and a plurality of first strengthening ribs are set up outside spacing section of thick bamboo in annular array. So as to further improve the strength of the limiting cylinder.

Furthermore, a boss is arranged on one side, away from the limiting cylinder, of the mounting table, the through hole penetrates through the boss, and the boss is used for abutting against the head of the screw. The thickness with the increase through-hole to increase mount table and back panel hookup location's thickness, improve the joint strength of mount table and back panel, guarantee that the mount table is reliable and stable with being connected of back panel.

Furthermore, the outside of screw post is provided with the second strengthening rib, second strengthening rib and back panel fixed connection. The strength of the screw column is improved, the situation that the screw column and the back panel are cracked is prevented, and the service life is prolonged.

Furthermore, the back panel is also provided with a positioning column, the evaporator support is provided with a positioning hole, and the positioning column is matched with the positioning hole. So as to further fix the relative position of the back panel and the evaporator bracket and prevent the evaporator bracket from displacing relative to the back panel.

Further, the extending direction of the positioning column is the same as the extending direction of the screw column. To facilitate mounting and dismounting.

In a second aspect, the utility model provides an air conditioner, which comprises the air conditioner casing assembly, wherein the air conditioner casing assembly comprises a back panel and an evaporator support, the back panel is provided with a screw column with a screw hole, the evaporator support is provided with a mounting table with a through hole, the through hole is used for a screw to pass through so that the screw is matched with the screw hole, the mounting table is provided with a limiting cylinder along the axial extension of the through hole, the screw column is matched with the limiting cylinder, and the limiting cylinder is used for limiting the screw column so that the screw hole is aligned with the through hole. The air conditioner can prevent screw hole off normal in the installation of evaporimeter support, reduces the step that artifical correction is convenient for beat the screw, improves the installation effectiveness.

Drawings

FIG. 1 is an exploded view from one perspective of an air conditioning housing assembly in accordance with a first embodiment of the present invention;

FIG. 2 is an exploded view of the air conditioning housing assembly of the first embodiment of the present invention from another perspective;

FIG. 3 is an enlarged view of a portion of III of FIG. 2;

fig. 4 is a schematic structural view of an evaporator bracket in an air conditioning case assembly according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of a back panel in an air conditioning case assembly according to a first embodiment of the present invention.

Description of reference numerals:

100-an air conditioning housing assembly; 110-back panel; 111-screw holes; 112-screw post; 113-a second reinforcing rib; 114-a locating post; 120-evaporator support; 121-a through hole; 122-a mounting table; 123-a limiting cylinder; 124-a sliding guide inclined plane; 125-a first reinforcing rib; 126-boss; 127-locating holes.

Detailed Description

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

First embodiment

Referring to fig. 1 to 5, an embodiment of the utility model provides an air conditioner housing assembly 100 for assembling to form a cabinet air conditioner. It can prevent screw hole 111 off normal in evaporator support 120's installation, reduces the step of artifical correction, is convenient for beat the screw, improves the installation effectiveness.

It should be noted that the air conditioner casing assembly 100 is applied to a cabinet air conditioner, and the cabinet air conditioner is placed on the ground and can blow out hot air or cold air indoors to achieve the heating or cooling function of the cabinet air conditioner. Specifically, the cabinet air conditioner includes an air conditioner casing assembly 100 and an evaporator (not shown), the evaporator is mounted on the air conditioner casing assembly 100, the air conditioner casing assembly 100 is used for fixing the evaporator, and the evaporator is used for realizing a heat exchange function of air.

The air conditioning case assembly 100 includes a back panel 110 and an evaporator support bracket 120. The evaporator bracket 120 is detachably mounted to the inside of the back panel 110 to facilitate mounting and dismounting. The evaporator is mounted on an evaporator bracket 120, and the evaporator bracket 120 is used to fix the evaporator.

It is noted that the back plate 110 is provided with a screw post 112 having a screw hole 111, and the evaporator bracket 120 is provided with a mounting stand 122 having a through hole 121, the position of the through hole 121 corresponding to the position of the screw hole 111. The through holes 121 are used for screws (not shown) to pass through so that the screws are matched with the screw holes 111, and the screws can pass through the through holes 121 and are screwed with respect to the screw holes 111 so as to fix the relative positions of the evaporator bracket 120 and the back panel 110 and prevent the evaporator bracket 120 from being displaced with respect to the back panel 110. Specifically, the mounting table 122 is provided with a limiting cylinder 123 along the axial extension of the through hole 121, the screw column 112 is matched with the limiting cylinder 123, and the limiting cylinder 123 is used for limiting the screw column 112 so as to ensure that the screw hole 111 is aligned with the through hole 121, prevent deviation of the screw hole 111, reduce manual correction steps, facilitate screwing and improve mounting efficiency.

Further, the screw holes 111 are opened on the end face of the screw posts 112, and in the process of mounting the evaporator bracket 120 and the back panel 110, the positions of the screw posts 112 are aligned with the position of the limiting cylinder 123; then, the evaporator bracket 120 is drawn close to the direction close to the back panel 110, in the process, the screw column 112 slides in the limiting cylinder 123, the limiting cylinder 123 can limit the screw column 112, and the situation that the screw column 112 deviates due to deformation of the evaporator bracket 120 is prevented; when the screw column 112 slides to the limit position, the end surface of the screw column 112 abuts against the mounting table 122, and the screw hole 111 is aligned with and communicated with the through hole 121; screws are then inserted through the through holes 121 and tightened with respect to the screw holes 111 to fix the relative positions of the evaporator bracket 120 and the back panel 110, completing the installation and fixation of the evaporator bracket 120.

In this embodiment, the cross sections of the screw column 112 and the limiting cylinder 123 are both circular, so as to realize the sliding fit between the screw column 112 and the limiting cylinder 123. The limiting cylinder 123 is coaxially arranged with the through hole 121 so that the screw passes through the through hole 121 and is engaged with the screw hole 111 of the screw post 112.

It should be noted that one end of the limiting cylinder 123, which is far away from the mounting table 122, is provided with a guiding and sliding inclined surface 124, the guiding and sliding inclined surface 124 is arranged on the inner side of the limiting cylinder 123, the guiding and sliding inclined surface 124 is used for being in sliding fit with the screw column 112, and the guiding and sliding inclined surface 124 can guide the screw column 112, so that the screw column 112 extends into the limiting cylinder 123, and the assembly efficiency is improved. Specifically, the guiding and sliding inclined surface 124 is annular, and the guiding and sliding inclined surface 124 can guide and slide the screw post 112 from any direction for limiting, so that the assembly efficiency is further improved.

Further, the first reinforcing rib 125 is arranged on the outer side of the limiting cylinder 123, and the first reinforcing rib 125 is fixedly connected with the mounting table 122, so that the strength of the limiting cylinder 123 is improved, the situation that the limiting cylinder 123 is cracked with the mounting table 122 is prevented, and the service life is prolonged. Specifically, the number of the first reinforcing ribs 125 is plural, and the plural first reinforcing ribs 125 are disposed outside the limiting cylinder 123 in an annular array, so as to further improve the strength of the limiting cylinder 123.

In this embodiment, the number of the first reinforcing ribs 125 is four, and four first reinforcing ribs 125 are disposed outside the limiting cylinder 123 in an annular array, but the number is not limited thereto, and in other embodiments, the number of the first reinforcing ribs 125 may be two or three, and the number of the first reinforcing ribs 125 is not particularly limited.

It should be noted that a boss 126 is arranged on one side of the mounting table 122, which is far away from the limiting cylinder 123, the through hole 121 is arranged to penetrate through the boss 126, and the boss 126 is used for abutting against the head of a screw to increase the thickness of the through hole 121, so that the thickness of the connecting position of the mounting table 122 and the back panel 110 is increased, the connecting strength of the mounting table 122 and the back panel 110 is improved, and the stable and reliable connection of the mounting table 122 and the back panel 110 is ensured.

Further, the outer side of the screw column 112 is provided with a second reinforcing rib 113, and the second reinforcing rib 113 is fixedly connected with the back panel 110, so that the strength of the screw column 112 is improved, the situation that the screw column 112 and the back panel 110 are cracked is prevented, and the service life is prolonged. Specifically, the number of the second reinforcing ribs 113 is plural, and the plural second reinforcing ribs 113 are disposed outside the screw column 112 in an annular array, so as to further improve the strength of the screw column 112.

In this embodiment, the number of the second reinforcing ribs 113 is four, and four second reinforcing ribs 113 are disposed outside the screw post 112 in an annular array, but the utility model is not limited thereto, and in other embodiments, the number of the second reinforcing ribs 113 may be two or three, and the number of the second reinforcing ribs 113 is not particularly limited.

In this embodiment, the number of the screw posts 112 and the mounting table 122 is two, that is, the number of the screw holes 111, the through holes 121 and the limiting cylinders 123 is two, the two screw posts 112 are oppositely disposed on two sides of the back panel 110, each screw post 112 is matched with one limiting cylinder 123, and each screw passes through one through hole 121 and is in threaded fit with one screw hole 111, so as to improve the stability of the connection between the evaporator support 120 and the back panel 110. However, the number of the screw posts 112 and the mounting platforms 122 may be three or four in other embodiments, and the number of the screw posts 112 and the mounting platforms 122 is not particularly limited.

It should be noted that the back panel 110 is further provided with positioning posts 114, the evaporator support 120 is provided with positioning holes 127, and the positioning posts 114 are matched with the positioning holes 127 to further fix the relative positions of the back panel 110 and the evaporator support 120, so as to prevent the evaporator support 120 from displacing relative to the back panel 110. Specifically, the extending direction of the positioning column 114 is the same as the extending direction of the screw column 112, and during the sliding process of the screw column 112 relative to the limiting cylinder 123, the positioning column 114 extends into the positioning hole 127 and is in sliding fit with the positioning hole 127, so as to facilitate installation and detachment.

In this embodiment, the number of the positioning columns 114 and the positioning holes 127 is two, the two positioning columns 114 are disposed on the back panel 110 at intervals, and each positioning column 114 is matched with one positioning hole 127 to improve the positioning effect. However, the number of the positioning columns 114 and the positioning holes 127 may be three or four in other embodiments, and the number of the positioning columns 114 and the positioning holes 127 is not particularly limited.

In the air conditioning casing assembly 100 according to the embodiment of the present invention, the back panel 110 is provided with the screw post 112 having a screw hole 111, the evaporator bracket 120 is provided with the mounting platform 122 having a through hole 121, the through hole 121 is used for a screw to pass through so that the screw fits with the screw hole 111, the mounting platform 122 is provided with the limiting cylinder 123 extending along the axial direction of the through hole 121, the screw post 112 fits with the limiting cylinder 123, and the limiting cylinder 123 is used for limiting the screw post 112 so that the screw hole 111 aligns with the through hole 121. Compared with the prior art, the air conditioner shell assembly 100 provided by the utility model adopts the limiting cylinder 123 arranged on the mounting table 122 and the screw column 112 matched with the limiting cylinder 123, so that the deviation of the screw hole 111 can be prevented in the mounting process of the evaporator bracket 120, the manual correction steps are reduced, the screwing is convenient, and the mounting efficiency is improved.

Second embodiment

The present invention provides an air conditioner (not shown) for regulating indoor air temperature. The air conditioner includes an air conditioning case assembly 100 and an evaporator. The basic structure and principle of the air conditioning casing assembly 100 and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, no part of this embodiment is mentioned, and reference may be made to the corresponding contents of the first embodiment.

In this embodiment, the air conditioner is a cabinet air conditioner, the evaporator is installed on the evaporator support 120, the evaporator support 120 is detachably connected to the inner side of the back panel 110, the evaporator support 120 is used for fixing the evaporator, and the evaporator is used for achieving a heat exchange function of air.

The beneficial effects of the air conditioner according to the embodiment of the present invention are the same as those of the first embodiment, and are not described herein again.

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

Claims

1. The air conditioner shell assembly is characterized by comprising a back panel (110) and an evaporator support (120), wherein the back panel (110) is provided with a screw column (112) with a screw hole (111), the evaporator support (120) is provided with a mounting table (122) with a through hole (121), the through hole (121) is used for allowing a screw to pass through, so that the screw is matched with the screw hole (111), the mounting table (122) is provided with a limiting barrel (123) along the axial extension of the through hole (121), the screw column (112) is matched with the limiting barrel (123), and the limiting barrel (123) is used for limiting the screw column (112) so that the screw hole (111) is aligned with the through hole (121).

2. The air conditioner housing assembly as recited in claim 1, wherein the screw post (112) and the restraining barrel (123) are each circular in cross-section, the restraining barrel (123) being disposed coaxially with the through hole (121).

3. The air conditioner shell assembly as recited in claim 1, wherein one end of the limiting cylinder (123) far away from the mounting platform (122) is provided with a sliding guiding inclined plane (124), the sliding guiding inclined plane (124) is arranged at the inner side of the limiting cylinder (123), and the sliding guiding inclined plane (124) is used for being in sliding fit with the screw column (112).

4. The air conditioner casing assembly as claimed in claim 1, wherein a first reinforcing rib (125) is arranged on the outer side of the limiting cylinder (123), and the first reinforcing rib (125) is fixedly connected with the mounting table (122).

5. The air conditioner case assembly as claimed in claim 4, wherein the number of the first reinforcing ribs (125) is plural, and the plural first reinforcing ribs (125) are disposed outside the limiting cylinder (123) in an annular array.

6. The air conditioner shell assembly as recited in claim 1, wherein a boss (126) is disposed on a side of the mounting platform (122) away from the limiting cylinder (123), the through hole (121) is disposed through the boss (126), and the boss (126) is used for abutting against the head of the screw.

7. The air conditioner case assembly as claimed in claim 1, wherein a second reinforcing rib (113) is provided at an outer side of the screw post (112), and the second reinforcing rib (113) is fixedly connected with the back panel (110).

8. The air conditioning housing assembly of claim 1 wherein said back panel (110) is further provided with a locating post (114), said evaporator support bracket (120) is provided with a locating hole (127), said locating post (114) engaging said locating hole (127).

9. The air conditioning housing assembly of claim 8 wherein said locating posts (114) extend in the same direction as said screw posts (112).

10. An air conditioner characterised by comprising an air conditioning housing assembly as claimed in any one of claims 1 to 9.