CN220892412U

CN220892412U - Condenser assembly structure and air conditioner

Info

Publication number: CN220892412U
Application number: CN202322331538.8U
Authority: CN
Inventors: 李旺东; 陈文琼; 肖昌芳; 邱小庆; 黄茂科; 曹道聪
Original assignee: Gree Electric Appliances Inc of Zhuhai; Gree Nanjing Electric Appliances Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Gree Nanjing Electric Appliances Co Ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-05-03
Anticipated expiration: 2033-08-29

Abstract

The utility model discloses a condenser assembling structure and an air conditioner, wherein the condenser assembling structure comprises clamping blocks used for fixing a plurality of rows of condensers, each clamping block comprises a groove used for accommodating the condenser and a connecting part used for fastening the condenser, and the connecting parts are connected with the grooves through elastic sheets; the connecting part is provided with a self-locking clamping plate which can be clamped with or separated from the side plate of the condenser. Compared with the prior art, the installation efficiency of the connecting plate is improved, and the damage risk of the condenser pipeline is reduced.

Description

Condenser assembly structure and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a condenser assembling structure and an air conditioner.

Background

The condenser parts of an air conditioner outdoor unit are generally composed of a plurality of rows of condensers connected together, and such a plurality of rows of connected condenser parts require the use of connection plates to fix a plurality of condensers together. The traditional fixed mode is through using the screw to fix connecting plate and condenser, uses condenser clamp splice centre gripping condenser part simultaneously to guarantee that the multirow condenser can closely laminate. However, due to the small size of the connecting plate parts, the fixing of the connecting plate in the operation process has the problem of difficult alignment. Meanwhile, in the process of fixing the screw by using the screw driver, the screw driver is easy to slide and collide with the pipeline of the condenser due to the fact that the connecting plate is movable, so that quality defects such as concave parts and the like are caused in the pipeline, and the efficiency of the assembly process of the fixing mode is low. In addition, existing condenser clamp splice centre gripping exists on the fin and causes the risk of fin back-up, and the fin back-up can influence the outward appearance of condenser to reduce heat transfer efficiency.

Disclosure of utility model

Aiming at the problems that in the prior art, the mounting efficiency of a connecting plate is low and the fins of the condenser are easy to rewind in the assembling process of the condenser, the utility model provides a condenser assembling structure and an air conditioner.

The technical scheme of the utility model is that the condenser assembling structure comprises clamping blocks used for fixing a plurality of rows of condensers, wherein each clamping block comprises a groove used for accommodating the condenser and a connecting part used for fastening the condenser, and the connecting parts are connected with the grooves through elastic sheets;

the connecting part is provided with a self-locking clamping plate which can be clamped with or separated from the side plate of the condenser.

Further, the connecting part comprises a connecting plate for fixing a plurality of rows of condensers and a first positioning plate arranged at one end of the connecting plate, and one end of the first positioning plate far away from the connecting plate is connected with the elastic sheet;

The connecting plate comprises a yielding hole which is formed in a way of avoiding the copper pipe of the condenser, and the self-locking clamping plate is arranged at one end, far away from the first positioning plate, of the connecting plate.

Further, the groove comprises a second positioning plate, a third positioning plate and a pressing plate;

The second locating plate is connected with the elastic sheet and the third locating plate, and the pressing plate is arranged at one end, far away from the second locating plate, of the third locating plate.

Further, a compression convex hull is arranged on the compression plate and used for protecting fins of the condenser.

Further, the pressing plate and the second positioning plate are vertically installed on the third positioning plate, and the pressing plate and the second positioning plate are parallel to each other.

Further, the condenser comprises a side plate, and the side plate is provided with a clamping groove matched with the self-locking clamping plate and a fixing hole matched with the pressing convex hull.

Further, a guiding included angle is formed between the clamping groove and the side plate, and the guiding included angle is 30-60 degrees and is used for guiding the self-locking clamping plate to be clamped with the clamping groove.

Further, the elastic sheet is a metal plate with multiple folds, the connecting part moves along with the deformation of the elastic sheet, and the self-locking clamping plate moves along with the connecting part.

The application also discloses an air conditioner, which is provided with the condenser assembly structure.

Further, the air conditioner comprises an inner machine and an outer machine, wherein a panel buckle of the outer machine is arranged close to a clamping groove of a side plate of the condenser and used for preventing the self-locking clamping plate from loosening from the clamping groove.

Compared with the prior art, the utility model has at least the following beneficial effects:

1. The installation efficiency is improved: the novel connecting plate and clamping block design can simplify the installation steps, reduce the operation time and the labor intensity, and improve the installation efficiency.

2. Ensuring alignment precision: the design of the self-locking clamping plate is convenient for aligning the position of the condenser, and the problem of difficult alignment caused by small size of parts is avoided.

3. Protecting a condenser pipeline: the connecting plate is arranged to avoid the copper pipe of the condenser, so that the copper pipe of the condenser is prevented from being collided, and the quality defect or damage of the copper pipe is prevented.

4. The fin rewinding risk is reduced: the novel condenser clamp splice design can more stably clamp on the condenser, avoids the risk of fin rewinding, improves the outward appearance and the heat exchange efficiency of condenser.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the assembly of the present utility model;

FIG. 3 is a schematic view of the assembly of the present utility model;

FIG. 4 is a front view of a clamp block of the present utility model;

FIG. 5 is an assembled elevation view of the present utility model;

FIG. 6 is a schematic view of a condenser side plate structure of the present utility model;

FIG. 7 is a schematic view of a panel snap-in position according to the present utility model;

Fig. 8 is a schematic view of a panel fastening position according to the present utility model.

Wherein, the clamping block 1;

A connection part 2;

A first positioning plate 21;

a connection plate 22;

a relief hole 221;

a self-locking clamping plate 23;

A groove 3;

A second positioning plate 31;

a third positioning plate 32;

A pressing plate 33;

Compressing the convex hull 331;

An elastic sheet 4;

a condenser 5;

a side plate 51;

a card slot 511;

A fixing hole 512;

The panel is snapped 6.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Thus, reference throughout this specification to one feature will be used in order to describe one embodiment of the utility model, not to imply that each embodiment of the utility model must be in the proper motion. Furthermore, it should be noted that the present specification describes a number of features. Although certain features may be combined together to illustrate a possible system design, such features may be used in other combinations not explicitly described. Thus, unless otherwise indicated, the illustrated combinations are not intended to be limiting.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

The principles and structures of the present utility model are described in detail below with reference to the drawings and the examples.

The assembling structure of the condenser 5 comprises clamping blocks 1 for fixing a plurality of rows of condensers 5, wherein each clamping block 1 comprises a groove 3 for accommodating the condenser 5 and a connecting part 2 for fastening the condenser 5, and the connecting parts 2 and the grooves 3 are connected together through elastic sheets 4;

The connecting part 2 is provided with a self-locking clamping plate 23 which can be clamped with or separated from the side plate 51 of the condenser 5.

In a specific embodiment, as shown in fig. 1, 2 and 3, the assembly structure of a condenser 5 provided by the application is a clamping block 1, the clamping block 1 is composed of a groove 3 and a connecting part 2, an elastic sheet 4 is arranged between the connecting part 2 and the groove 3, and the groove 3 and the connecting part 2 are connected into a whole by the elastic sheet 4.

Wherein, be provided with one on the connecting portion 2 can with the side board 51 joint of condenser 5 or the auto-lock cardboard 23 of separation, place on condenser 5 assembly structure towards auto-lock cardboard 23 the outside condenser 5 on be provided with the fixed side board 51 of cooperation clamp splice 1, this kind of auto-lock cardboard 23's design can make clamp splice 1 difficult not hard up behind centre gripping condenser 5, has improved fixed effect. Meanwhile, as the connecting part 2 and the groove 3 are connected together through the elastic piece 4, the clamping block 1 has certain elasticity, the connecting part 2 is convenient to stir, the clamping and separating operation of the self-locking clamping plate 23 can be easily completed, the operation of fixing the multi-row condenser 5 by the connecting part 2 is simplified, and the production efficiency is improved.

In addition, the recess 3 comprises a bottom one of the placement surfaces for placing the condenser 5 and two lateral contact surfaces with the condenser 5. Here, two contact surfaces are parallel to each other, and the contained angle between contact surface and the face of placing is 90 for clamp splice 1 and condenser 5 can the close contact, and the furthest protects condenser 5 fin, prevents the emergence of fin rewinding. In addition, the design of 90 degrees can also improve fixed effect for the clamp splice 1 is difficult for not hard up after centre gripping condenser 5. This design can avoid the risk of fin rewinding caused by clamping on the fins, and can also ensure the appearance and heat exchange efficiency of the condenser 5.

In the description of the present application, the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, the connection part 2 includes a connection plate 22 for fixing the plurality of rows of condensers 5, and a first positioning plate 21 provided at one end of the connection plate 22, one end of the first positioning plate 21 away from the connection plate 22 being connected to the elastic sheet 4;

the connecting plate 22 comprises a yielding hole 221 which is formed in a copper pipe avoiding the condenser 5, and the self-locking clamping plate 23 is arranged at one end, far away from the first positioning plate 21, of the connecting plate 22.

In a specific embodiment, as shown in fig. 1 and 4, the connection portion 2 is composed of a connection plate 22, a first positioning plate 21, and a self-locking clamping plate 23. The elbow copper pipe on the connecting plate 22 dodges the condenser 5 is set, the position where the copper pipe of the condenser 5 of the connecting plate 22 contacts is provided with a relief hole 221, and the setting of the relief hole 221 can avoid the copper pipe of the condenser 5 from interfering with the connecting plate 22. Wherein, the two ends of the connecting plate 22 are respectively connected with the first positioning plate 21 and the self-locking clamping plate 23, and the connecting part 2 and the groove 3 are combined into the clamping block 1 by the connection of the first positioning plate 21 and the elastic piece 4.

The design of the relief holes 221 on the connecting plate 22 can effectively solve the quality problem that the connecting plate 22 collides with the elbow copper pipe in the displacement process. By avoiding the copper pipe of the condenser 5, the collision between the connecting plate 22 and the copper pipe is avoided, and the copper pipe colliding with the condenser 5 during the installation of the connecting plate 22 is prevented from being damaged, so that the normal operation of the condenser 5 is influenced.

Further, the groove 3 includes a second positioning plate 31, a third positioning plate 32, and a pressing plate 33;

the second positioning plate 31 connects the elastic sheet 4 with the third positioning plate 32, and the pressing plate 33 is disposed at one end of the third positioning plate 32 far away from the second positioning plate 31.

Further, the compression plate 33 is provided with a compression protrusion 331 for protecting the fins of the condenser 5.

Further, the pressing plate 33 and the second positioning plate 31 are vertically installed on the third positioning plate 32, and the pressing plate 33 and the second positioning plate 31 are parallel to each other.

In a specific embodiment, as shown in fig. 1 and 4, the groove 3 is composed of a second positioning plate 31, a third positioning plate 32 and a pressing plate 33, wherein the third positioning plate 32 serves as the bottom of the groove 3, and the second positioning plate 31 and the pressing plate 33 serve as the side walls of the groove 3. The second positioning plate 31 and the pressing plate 33 are parallel to each other and vertically installed at both ends of the third positioning plate 32. The angle between the pressing plate 33 and the third positioning plate 32 is 90 degrees, and the angle between the second positioning plate 31 and the pressing plate 33 is also 90 degrees. The design can ensure that the grooves 3 and the fins of the condenser 5 form surface-to-surface contact, so that the fins of the condenser 5 are protected to the greatest extent, and the occurrence of fin rewinding is prevented. Meanwhile, the 90-degree value also enables the assembling and disassembling process of the condenser 5 assembling structure to be more convenient and stable.

Here, the width of the pressing plate 33 is greater than the widths of the third positioning plate 32 and the second positioning plate 31, and a pressing convex hull 331 is disposed at one end of the pressing plate 33 beyond the width of the third positioning plate 32, and the pressing force of the clamping block 1 uniformly acts on the side plate 51 by tightly attaching the pressing convex hull 331 to the side plate 51 of the condenser 5. Better protects the fins of the condenser 5 and avoids the occurrence of fin rewinding. When the clamp block 1 is tightened, the pressing projection 331 will be in close contact with the side plate 51, so that the pressing force is effectively transmitted to the entire side plate 51. This design reduces the stresses to which the fins of the condenser 5 are subjected and prevents them from deforming or damaging under pressure, and makes the fixing of the clamping block 1 more stable and reliable.

Further, the condenser 5 includes a side plate 51, and the side plate 51 is provided with a clamping groove 511 matched with the self-locking clamping plate 23 and a fixing hole 512 matched with the pressing convex hull 331.

Further, a guiding angle is formed between the clamping groove 511 and the side plate 51, and the guiding angle is 30 ° to 60 °, so as to guide the self-locking clamping plate 23 to be clamped with the clamping groove 511.

In a specific embodiment, as shown in fig. 3, 5 and 6, among the plurality of condensers 5 placed in the groove 3, a side plate 51 is provided on the nearest condenser 5 toward the compacting plate 33, a clamping groove 511 and a fixing hole 512 are provided on the side plate 51, the clamping groove 511 can be matched with the self-locking clamping plate 23 of the connecting part 2, and the self-locking clamping plate 23 can be clamped in the clamping groove 511, so that the plurality of condensers 5 on the clamping block 1 are fixed together; the fixing holes 512 can be matched with the pressing convex hulls 331 on the pressing plates 33, and the shape and the size of the pressing convex hulls 331 are matched with the fixing holes 512 on the side plates 51, so that even distribution of pressing force is ensured.

The clamping groove 511 on the side plate 51 is matched with the clamping block 1 for use, so that a self-locking and positioning function can be realized. The clamping groove 511 and the side plate 51 have a guiding included angle, and the guiding included angle can be selected from 30 degrees to 60 degrees. The design of the guide included angle enables the self-locking clamping plate 23 to be clamped into the clamping groove 511 of the condenser 5 efficiently, so that the assembly efficiency is improved.

The shape and size of the clamping groove 511 are matched with those of the self-locking clamping plate 23, so that the clamping groove can be tightly attached. When the self-locking clamping plate 23 is inserted into the clamping groove 511, the self-locking clamping plate 23 can quickly and accurately enter the clamping groove 511 under the action of the guide included angle. This design not only improves the assembly efficiency, but also ensures the stability and reliability of the condenser 5 clamp block 1.

In addition, the design of the clamping groove 511 allows for the installation and removal process of the condenser 5, and the clamping groove 511 and the self-locking clamping plate 23 are tightly matched, so that the operation is more convenient and stable. The connection part 2 is stirred to easily finish the clamping and separating operation of the self-locking clamping plate 23 and the clamping groove 511, so that the operation of fixing the multi-row condenser 5 by the connection part 2 is simplified, and the installation efficiency is improved.

Further, the elastic sheet 4 is a metal plate with multiple folds, the connecting part 2 moves along with the deformation of the elastic sheet 4, and the self-locking clamping plate 23 moves along with the connecting part 2.

In a specific embodiment, as shown in fig. 1 and 4, the elastic sheet 4 is a metal plate having elasticity, and has a plurality of folds. The connecting portion 2 of the clamping block 1 and the groove 3 are connected by an elastic piece 4. When the elastic sheet 4 is deformed, the connecting portion 2 moves accordingly. The self-locking clamping plate 23 is located on the connecting portion 2, so that the self-locking clamping plate 23 can move along with the movement of the connecting portion 2, the design enables the self-locking clamping plate 23 to move in the deformation process of the elastic sheet 4, the self-locking clamping plate 23 can be clamped into the clamping groove 511 of the side plate 51 of the condenser 5, and the clamping block 1 is fixed to the multi-row condenser 5.

The application also discloses an air conditioner, which is provided with the condenser 5 assembling structure.

Further, the air conditioner comprises an inner machine and an outer machine, wherein a panel buckle 6 of the outer machine is arranged near a clamping groove 511 of a side plate 51 of the condenser 5 and is used for preventing the self-locking clamping plate 23 from loosening from the clamping groove 511.

In a specific embodiment, as shown in fig. 7 and 8, in order to prevent the self-locking clamping plate 23 on the clamping block 1 from falling out of the clamping groove 511 on the side plate 51 of the condenser 5 due to jolting of the air-conditioning product during transportation, the panel buckle 6 of the external machine is arranged below the clamping groove 511, and the upper boundary distance of the panel buckle 6 is between 0 and 5mm from the lower boundary distance of the clamping groove 511. The relative positions of the clamping groove 511, the panel buckle 6 and the self-locking clamping plate 23 are as follows: the clamping groove 511 and the self-locking clamping plate 23 are structurally arranged on two sides, and the panel buckle 6 is arranged between the clamping groove 511 and the clamping block 1. When the self-locking clamping plate 23 slides out of the clamping groove 511, the self-locking clamping plate can slide onto the panel buckle 6, and as the elastic piece 4 is arranged on the assembly structure of the condenser 5, the self-locking clamping plate 23 can slide back into the clamping groove 511 along the panel buckle 6, so that the anti-loosening function is realized. The design utilizes the elastic sheet 4 on the assembling structure of the condenser 5, so that the self-locking clamping plate 23 can smoothly slide back into the clamping groove 511 under the elastic action of the elastic sheet 4, thereby ensuring the stability and reliability of the condenser 5.

The working flow of the condenser 5 assembling structure provided by the application is as follows:

First, the condenser 5 is placed in position, ensuring that the second locating plate 31 on the groove 3 is flush with the fins of the condenser 5. Then, the first positioning plate 21 of the clamp block 1 is attached to the side surface of the condenser 5, so that the clamp block 1 is ensured to be in close contact with the condenser 5.

Next, the hand-held self-locking clamping plate 23 is pressed towards the direction of the groove 3, and the deformation of the elastic piece 4 enables the self-locking clamping plate 23 to drive the connecting plate 22 to deform and displace, so that the self-locking clamping plate 23 smoothly slides into the clamping groove 511 of the side plate 51 of the condenser 5.

When the self-locking clamping plate 23 slides into the clamping groove 511, the clamping block 1 realizes self-locking clamping, so that the effective connection of the multiple rows of condensers 5 is realized. The connection mode is simple and feasible, firm and reliable, and the stability and the reliability of the condenser 5 can be ensured.

In addition, the connecting plate 22 is further provided with a relief hole 221. The function of the relief hole 221 is to avoid collision between the connecting plate 22 and the elbow copper pipe in the deformation displacement process of the connecting plate 22, so that the problem of copper pipe quality possibly caused by the collision is avoided.

The assembling structure of the condenser provided by the application does not need to manually hold the connecting plate or fasten the connecting plate after aligning screw holes, thereby greatly improving the operation efficiency. The innovative design mode brings great convenience to the assembly work of the condenser, and indirectly improves the production efficiency of the air conditioner.

Compared with the prior art, the condenser assembly structure provided by the application can improve the installation efficiency of the connecting plate and reduce the operation time and the labor intensity through the design of the self-contained connecting plate and the novel condenser clamping block. And be provided with the auto-lock cardboard on the connecting plate, conveniently aim at condenser position, avoided counterpoint difficulty problem because of the part size is little and lead to. In addition, the connecting plate avoids the copper pipe arrangement of the condenser, avoids colliding with the copper pipe of the condenser, and prevents the problem of quality defect and damage of the elbow copper pipe of the condenser. Meanwhile, the hold-down plate arranged on the condenser clamping block can be clamped on the side plate of the condenser more stably, so that the risk of fin rewinding is avoided, and the appearance and heat exchange efficiency of the condenser are improved. These designs not only improve installation efficiency, but also reduce the risk of damage to the condenser, contributing to improved performance and reliability of the air conditioning unit.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The condenser assembling structure comprises clamping blocks used for fixing a plurality of rows of condensers, and is characterized in that the clamping blocks comprise grooves used for accommodating the condensers and connecting parts used for fastening the condensers, and the connecting parts and the grooves are connected together through elastic sheets;

2. The condenser assembling structure as recited in claim 1, wherein the connecting portion includes a connecting plate for fixing a plurality of rows of the condensers, and a first positioning plate provided at one end of the connecting plate, the one end of the first positioning plate remote from the connecting plate being connected to the elastic sheet;

3. The condenser mounting structure according to claim 2, wherein the groove includes a second positioning plate, a third positioning plate, and a pressing plate;

4. A condenser fitting structure according to claim 3, wherein the hold-down plate is provided with a hold-down convex hull for protecting the fins of the condenser.

5. A condenser mounting structure according to claim 3, wherein the pressing plate and the second positioning plate are vertically mounted on the third positioning plate, and the pressing plate and the second positioning plate are parallel to each other.

6. The condenser assembly structure of claim 4, wherein the condenser comprises a side plate provided with a clamping groove matched with the self-locking clamping plate and a fixing hole matched with the pressing convex hull.

7. The condenser mounting structure according to claim 6, wherein a guiding angle is formed between the clamping groove and the side plate, and the guiding angle is 30 ° to 60 °, for guiding the self-locking clamping plate to be clamped with the clamping groove.

8. The condenser assembling structure as recited in claim 1, wherein the elastic sheet is a multi-folded metal plate, the connecting portion moves along with deformation of the elastic sheet, and the self-locking clamping plate moves along with the connecting portion.

9. An air conditioner having the condenser mounting structure as set forth in any one of claims 1 to 8.

10. The air conditioner of claim 9, comprising an inner machine and an outer machine, wherein the panel buckle of the outer machine is disposed near the clamping groove of the side plate of the condenser, and is used for preventing the self-locking clamping plate from loosening from the clamping groove.