CN215930094U

CN215930094U - Fixing structure and air conditioner

Info

Publication number: CN215930094U
Application number: CN202121701444.XU
Authority: CN
Inventors: 吕文彬; 其他发明人请求不公开姓名
Original assignee: TCL Air Conditioner Zhongshan Co Ltd
Current assignee: TCL Air Conditioner Zhongshan Co Ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-01
Anticipated expiration: 2031-07-23

Abstract

An embodiment of the present application provides a fixed knot constructs, includes: the fixed-frequency middle partition plate is provided with a first buckle part; the electrical appliance mounting plate comprises a body plate and a second inserting and buckling part and a limiting balance part which are arranged on the body plate respectively, wherein the second inserting and buckling part is connected with the first inserting and buckling part in a buckling manner from top to bottom, so that the body plate is arranged on the fixed frequency middle partition plate in a cantilever manner, and the limiting balance part is abutted against the fixed frequency middle partition plate to balance the tilting moment of the body plate.

Description

Fixing structure and air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to a fixing structure and an air conditioner.

Background

The electric appliance mounting plate is arranged in an outdoor unit of the air conditioner and is used for connecting the fixed-frequency middle partition plate and the right side plate, and components such as a compressor capacitor, a motor capacitor and the like can be arranged on the electric appliance mounting plate. When the assembling personnel connect and fix the electrical appliance mounting plate and the fixed-frequency middle partition plate, the assembling personnel need to hold the electrical appliance mounting plate by one hand and install or disassemble the fastening bolt by the other hand, so that the operation is very inconvenient. If the electric appliance mounting plate is carelessly dropped from the fixed-frequency middle partition plate, the electric appliance mounting plate and components on the electric appliance mounting plate are easily damaged, or assembling personnel are injured by smashing, so that property loss or industrial accidents are caused.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a fixed knot constructs and air conditioner, can connect fixedly electrical apparatus mounting panel and fixed frequency median septum safely conveniently.

In one aspect, an embodiment of the present application provides a fixing structure, including: the fixed-frequency middle partition plate is provided with a first buckle part; the electrical appliance mounting plate comprises a body plate and a second inserting and buckling part and a limiting balance part which are arranged on the body plate respectively, wherein the second inserting and buckling part is connected with the first inserting and buckling part in a buckling manner from top to bottom, so that the body plate is arranged on the fixed frequency middle partition plate in a cantilever manner, and the limiting balance part is abutted against the fixed frequency middle partition plate to balance the tilting moment of the body plate.

In some embodiments, one of the first and second fastening parts is a fastening hole, and the other is a flange part that is detachably fastened to the fastening hole.

In some embodiments, the first buckle portion is a buckle aperture having an upwardly open louvered configuration; the second latching portion is a flange portion formed on a lower side surface of the body plate, the flange portion having an L-shaped tab configuration.

In some embodiments, the position limiting balance part is a folded edge part formed at one end of the body plate; when the body plate is arranged on the fixed-frequency middle clapboard in a cantilever way, the limiting balance part is positioned at the lower side of the body plate.

In some embodiments, the second latching portion and the position-limiting balancing portion are disposed at the same end of the body plate.

In some embodiments, the fixed-frequency intermediate partition plate is provided with a concave-convex portion, the concave-convex portion has a mounting plane, and the body plate is lapped on the mounting plane.

In some embodiments, one end of the body plate is provided with a flange connecting part, and one side surface of the flange connecting part is in fit connection with the mounting plane.

In some embodiments, the concave-convex portion is a concave portion formed by the fixed-frequency center spacer being concave in a direction away from the electrical appliance mounting board, and the mounting plane is located at a bottom region of the concave portion.

In some embodiments, the concave-convex part is a convex part formed by protruding the fixed-frequency middle partition plate in a direction approaching the electrical appliance mounting plate, and the mounting plane is located at the top area of the convex part; one of the body plate and the mounting plane is provided with a through hole, the other one of the body plate and the mounting plane is provided with a screw hole, the body plate and the fixed-frequency middle partition plate are connected through a bolt, and the bolt penetrates through the through hole and then is in threaded connection with the screw hole.

In some embodiments, the recess is formed in a top region of the fixed-frequency median septum, and a depth of the recess decreases from top to bottom along a height direction of the recess.

On the other hand, an embodiment of the present application provides an air conditioner, including the fixed knot structure of any preceding embodiment, the fixed frequency median septum is vertical to be arranged, the electrical installation board horizontal arrangement.

According to the embodiment of the application, the first buckle part is arranged on the fixed-frequency middle partition plate, the second buckle part and the limiting balance part are arranged on the body plate of the electric appliance mounting plate, the second buckle part can be connected with the first buckle part in a buckle way from top to bottom so that the body plate is arranged on the fixed-frequency middle partition plate in a cantilever way, and the limiting balance part is abutted against the fixed-frequency middle partition plate so as to balance the tipping moment of the body plate; accordingly, when the fastening bolt is mounted or dismounted, the operation of mounting/dismounting the fastening bolt by holding the electric appliance mounting plate by one hand and the other hand is not needed, and the operation convenience and the dismounting efficiency can be improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a block diagram of a mounting structure provided in some embodiments of the present application;

FIG. 2 is a partial block diagram of the fixture at M of FIG. 1;

FIG. 3 is a block diagram of a fixed-architecture fixed-frequency midplane provided by some embodiments of the present application;

FIG. 4 is a partial block diagram of the fixed frequency intermediate divider of FIG. 3;

FIG. 5 is a block diagram of an appliance mounting plate of the securing structure provided by some embodiments of the present application;

FIG. 6 is a cross-sectional block diagram of a fixation structure provided by some embodiments of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

"A and/or B" includes the following three combinations: a alone, B alone, and a combination of A and B.

The use of "adapted to" or "configured to" in this application means open and inclusive language that does not exclude devices adapted to or configured to perform additional tasks or steps. Additionally, the use of "based on" means open and inclusive, as a process, step, calculation, or other action that is "based on" one or more stated conditions or values may in practice be based on additional conditions or values beyond those stated.

In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes are not set forth in detail in order to avoid obscuring the description of the present application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

As shown in fig. 1, the present embodiment provides a fixing structure, which includes a fixed-frequency middle partition board 1 and an electrical appliance mounting board 2, and can safely and conveniently connect and fix the electrical appliance mounting board 2 and the fixed-frequency middle partition board 1.

As shown in fig. 2 to 6, the fixed frequency intermediate partition board 1 is provided with a first buckle part 11, and the electrical installation board 2 includes a body plate 21, and a second buckle part 22 and a limit balance part 23 respectively provided on the body plate 21. The second latch portion 22 is latched to the first latch portion 11 from above and below so that the body plate 21 is cantilevered on the fixed frequency intermediate partition 1, that is, the body plate 21 is horizontally arranged with one end of the body plate connected to the fixed frequency intermediate partition 1 and the other end kept free. In the cantilever connection mode, the body plate 21 is subjected to the self-weight to have a tilting moment, so that the body plate 21 has a tilting risk.

Here, the limit balancer 23 abuts against the fixed-frequency center spacer 1 to balance the tilting moment of the body plate 21, that is, the rotational moment caused by the force acting between the limit balancer 23 and the fixed-frequency center spacer 1 is equal in magnitude and opposite in direction to the tilting moment of the body plate 21. In this way, the resultant moment applied to the body plate 21 is zero, so that the risk of tipping of the body plate 21 is eliminated, and the body plate 21 can be kept stationary on the partition board 1 at a fixed frequency.

Compared with the prior art, according to the fixing structure of the embodiment of the application, when the fixed-frequency middle partition plate 1 and the electric appliance mounting plate 2 are not fastened, the electric appliance mounting plate 2 can be reliably kept on the fixed-frequency middle partition plate 1, the electric appliance mounting plate 2 cannot fall off from the fixed-frequency middle partition plate 1, and structural damage or personnel injury accidents caused by falling of the electric appliance mounting plate 2 can be reduced or avoided; accordingly, when the fastening bolt is mounted or dismounted, it is not necessary to hold the electrical appliance mounting plate 2 by one hand and mount/dismount the fastening bolt by the other hand, so that the operation convenience and the dismounting efficiency can be improved.

The buckle connection structure of the first buckle part 11 and the second buckle part 22 may be determined according to actual needs, and is not limited in this embodiment. In some embodiments, one of the first and second fastening

portions

11 and 22 is a fastening hole, and the other is a flange portion that is insertably fastened to the fastening hole. When the electrical appliance mounting plate 2 is inserted into the insertion hole, the flange portion is inserted into the insertion hole, and the wall of the insertion hole restrains and supports the outer peripheral side of the flange portion so that the flange portion is held in the insertion hole, thereby achieving cantilever fixation of the electrical appliance mounting plate 2 to the fixed-frequency intermediate partition plate 1.

As shown in fig. 4 and 6, in some embodiments, the first buckle part 11 may be a buckle hole having an upwardly open louver configuration. Here, the louver hole configuration may be formed by punching the fixed frequency intermediate partition 1 by a punching die, and an axial section taken by a plane on which an axis thereof is located has an L-shaped profile. As shown in fig. 5 to 6, the second latching part 22 may be a flange part formed on the lower surface of the body plate 21 and having an L-shaped insertion piece structure. Thus, the L-shaped inserting sheet structure can be inserted and connected with the louver window structure with the L-shaped axial section profile in a matched mode from top to bottom, and the connection reliability and stability are improved.

In other embodiments, the first latching portion 11 may also be configured as a flange portion, and the second latching portion 22 may be configured as a latching hole. Here, the flange portion may extend from the bottom up with the insertion hole opened downward. Thus, the insertion hole can be fitted around the outer peripheral side of the flange portion from the top to the bottom, so that the electrical appliance mounting plate 2 can be held on the fixed frequency intermediate partition plate 1.

As shown in fig. 5, the structure of the position-limiting balancing part 23 may be determined according to actual needs, and may be in the form of a position-limiting arm, a position-limiting folding edge, and the like, which is not limited in the embodiment of the present application. In some embodiments, stop balance 23 may be a hem formed at one end of body plate 21. Here, when the body plate 21 is cantilevered on the fixed frequency intermediate partition plate 1, the position-restricting balance portion 23 may be located on the lower side of the body plate 21. Thus, the position restricting balance portion 23 is abutted against the surface of the fixed frequency intermediate diaphragm 1 from below to above, so that the turning moment caused by the urging force between the position restricting balance portion 23 and the fixed frequency intermediate diaphragm 1 can be balanced with the tilting moment of the body plate 21.

In some embodiments, the second latching portion 22 and the position-limiting balance portion 23 are disposed at the same end of the body plate 21. Thus, the position of the limit balance part 23 is positioned at the cantilever end of the electric appliance mounting plate 2, the distance between the position and the fixed-frequency middle partition plate 1 is small, the extension length required by the limit balance part 23 can be shortened, and the structural strength of the limit balance part 23 and the reliability of abutting balance are improved.

The cantilever connection structure between the fixed-frequency intermediate partition board 1 and the body board 21 can be determined according to actual needs, and the embodiment of the present application does not limit this. As shown in fig. 1 to 5, in some embodiments, the fixed-frequency intermediate partition board 1 may be provided with a concave-convex portion 12. The concavo-convex portion 12 has a mounting plane 12a, and the body plate 21 may be lapped on the mounting plane 12 a. Thus, the fixed frequency intermediate partition plate 1 and the body plate 21 can be in surface contact, and reliable support is provided through a large contact area.

The fastening structure between the body plate 21 and the mounting plane 12a may be determined according to actual needs, and may adopt a structural form such as screw fastening, pin fastening, etc., which is not limited in the embodiments of the present application. In some examples, one of the body plate 21 and the mounting plane 12a is provided with a through hole 211a, and the other is provided with a screw hole 12b, and the body plate 21 and the fixed frequency intermediate diaphragm 1 are connected by a bolt, which is threaded with the screw hole 12b after passing through the through hole 211 a. In this way, the body plate 21 can be securely fixed by the screw fastening structure and the mounting plane 12 a. Meanwhile, before the fastening is carried out through the bolts, the electric appliance mounting plate 2 can be reliably kept on the fixed-frequency median septum 1 and cannot fall off from the fixed-frequency median septum 1. Thus, when the bolt is installed or disassembled, the bolt can be installed or disassembled without holding the electric appliance installing plate 2 by one hand and assembling or disassembling the bolt by the other hand, and the operation convenience and the disassembling efficiency can be improved. For example, the body plate 21 may be provided with a through hole 211a, the mounting plane 12a may be provided with a screw hole 12b, and the bolt may be screwed into the screw hole 12b after passing through the through hole 211 a. Therefore, the bolt can be fastened from top to bottom, the operation is more convenient, and the operation difficulty is reduced.

In some examples, one end of the body plate 21 is provided with a hem connecting part 211, and one side surface of the hem connecting part 211 is in close contact with the mounting plane 12 a. The hemming connection part 211 may be formed at one end of the body plate 21 through a bending process to have a hemming configuration. Thus, the body plate 21 is connected with the mounting plane 12a through the folded edge connecting part 211, the positioning contact area can be controlled in a better range, the manufacturing difficulty and cost increase caused by overlarge contact area can be avoided, and the positioning error can be reduced. Illustratively, a reinforcing rib is provided between the hem connecting part 211 and the body plate 21 to increase structural strength between the hem connecting part 211 and the body plate 21.

The structural form of the concave-convex part 12 can be determined according to actual needs, and the structure can be of a type such as a concave structure or a convex structure, which is not limited in the embodiments of the present application. As shown in fig. 2 to 4, in some examples, the concave-convex portion 12 may be a concave portion formed by recessing the partition board 1 in a direction away from the electrical appliance mounting board 2 in the fixed frequency, and the mounting plane 12a is located at a bottom region of the concave portion, for example, a bottom end inner surface of the concave portion. Thus, one end of the body plate 21, such as the folded edge connecting portion 211, can be embedded in the recess, and the end can be surrounded by the recess, so that the overall structure is more compact and the connection stability is higher.

Here, the concave portion may be formed at different positions on the partition board 1 in the fixed frequency, which is not limited in the embodiment of the present application. Illustratively, the recess is formed in the top area of the partition board 1 in the fixed frequency, and the depth of the recess decreases from top to bottom along the height direction of the recess. Therefore, the wall thickness of the top end of the fixed-frequency middle partition board 1 is kept consistent, the shape of the top end of the fixed-frequency middle partition board 1 is kept regular, the sponge strip 3 with a strip shape can be pasted on the end face of the end, the sponge strip 3 does not need to adopt an abnormal shape due to the fact that the shape of the top end of the fixed-frequency middle partition board 1 is irregular, the material using amount, the manufacturing difficulty and the cost can be reduced, the alignment difficulty of a pasting process is reduced, and the pasting efficiency is improved.

In other examples, the concave-convex portion 12 may be a convex portion formed by protruding the partition board 1 in a direction approaching the electrical appliance mounting board 2 in the fixed frequency, and the mounting plane 12a is located at a top area of the convex portion, for example, a top end outer surface of the convex portion. Like this, body board 21 is whole to be located outside the bellying for the connection fastening of electrical apparatus mounting panel 2 and fixed frequency median septum 1 is comparatively easy, reduces the installation degree of difficulty.

The embodiment of the application also provides an air conditioner, which comprises the fixing structure of any one of the embodiments. Here, the fixed-frequency middle partition board 1 may be arranged vertically, and the appliance mounting board 2 may be arranged horizontally. The air conditioner of the embodiment of the application has the fixing structure, when the fixed-frequency middle partition plate 1 and the electric appliance mounting plate 2 are not fastened, the electric appliance mounting plate 2 can be reliably kept on the fixed-frequency middle partition plate 1, the electric appliance mounting plate 2 cannot fall off from the fixed-frequency middle partition plate 1, and structural damage or personnel injury accidents caused by falling of the electric appliance mounting plate 2 can be reduced or avoided; accordingly, when the fastening bolt is mounted or dismounted, it is not necessary to hold the electrical appliance mounting plate 2 by one hand and mount/dismount the fastening bolt by the other hand, so that the operation convenience and the dismounting efficiency can be improved.

The above detailed description is provided for a fixing structure and an air conditioner provided in the embodiments of the present application, and specific examples are applied herein to explain the principles and embodiments of the present application, and the above description of the embodiments is only used to help understand the method and the core ideas of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A fixation structure, comprising:

the fixed-frequency middle partition plate is provided with a first buckle part;

the electrical appliance mounting plate comprises a body plate and a second inserting and buckling part and a limiting balance part which are arranged on the body plate respectively, wherein the second inserting and buckling part is connected with the first inserting and buckling part in a buckling manner from top to bottom, so that the body plate is arranged on the fixed frequency middle partition plate in a cantilever manner, and the limiting balance part is abutted against the fixed frequency middle partition plate to balance the tilting moment of the body plate.

2. The fixing structure according to claim 1, wherein one of the first and second fastening portions is a fastening hole, and the other is a flange portion that is detachably fastened to the fastening hole.

3. The fixation structure according to claim 2, wherein the first buckle portion is a buckle hole having an upwardly open louver configuration; the second latching portion is a flange portion formed on a lower side surface of the body plate, the flange portion having an L-shaped tab configuration.

4. The fixing structure according to claim 1, wherein the position-limiting balance portion is a flange portion formed at one end of the body plate; when the body plate is arranged on the fixed-frequency middle clapboard in a cantilever way, the limiting balance part is positioned at the lower side of the body plate.

5. The fastening structure of claim 1, wherein the second latching portion and the position-limiting balance portion are disposed at the same end of the body plate.

6. The fixing structure according to any one of claims 1 to 5, wherein a concavo-convex portion is provided on the fixed frequency intermediate partition plate, the concavo-convex portion having a mounting plane on which the body plate is lapped; one of the body plate and the mounting plane is provided with a through hole, the other one of the body plate and the mounting plane is provided with a screw hole, the body plate and the fixed-frequency middle partition plate are connected through a bolt, and the bolt penetrates through the through hole and then is in threaded connection with the screw hole.

7. The fixing structure of claim 6, wherein the body plate is provided at one end thereof with a flange connecting portion, and one side surface of the flange connecting portion is in close contact with the mounting plane.

8. The fixing structure according to claim 6, wherein the concavo-convex portion is a recessed portion in which the fixed frequency center spacer is recessed in a direction away from the electrical appliance mounting plate, the mounting plane being located at a bottom region of the recessed portion; or, the concave-convex part is a convex part formed by the fixed-frequency middle partition board in a convex mode along a direction close to the electric appliance mounting plate, and the mounting plane is located in the top area of the convex part.

9. The fixing structure according to claim 8, wherein the recess is formed in a top region of the fixed-frequency median septum, and a depth of the recess decreases from top to bottom in a height direction of the recess.

10. An air conditioner characterized by comprising the fixing structure as claimed in any one of claims 1 to 9, wherein the fixed-frequency center partition is vertically arranged, and the appliance-mounting plate is horizontally arranged.