CN221055125U - Air conditioner - Google Patents

Abstract

An air conditioner relates to the field of air conditioners and is used for solving the problem of inconvenient operation of an assembly process of a heat exchanger in the air conditioner. The air conditioner comprises a shell, a heat exchange assembly and a fixing plate; the heat exchange assembly is arranged in the shell and comprises a heat exchange box, a connecting pipe and a pump body, wherein the heat exchange box is provided with a heat exchange cavity, one end of the connecting pipe is communicated with the heat exchange cavity, the other end of the connecting pipe is communicated with the pump body, the fixing plate is arranged in the shell and connected with the shell, and the heat exchange box is connected with the fixing plate and connected with the fixing plate. According to the application, the heat exchange component is fixed on the fixed plate, and then the fixed plate is connected with the shell, so that the heat exchange component and the fixed plate can be subjected to a pre-installation process, the assembly convenience of the heat exchange component is improved, the direct installation and connection process between the heat exchange component and the shell is avoided, the installation difficulty is reduced, and the installation efficiency is improved.

Description

Air conditioner

Technical Field

The application relates to the field of air conditioners, in particular to an air conditioner.

Background

The air conditioner adopts a plate heat exchanger to exchange heat, and then the heat of the plate heat exchanger is dissipated through the radiating fins.

The plate heat exchanger comprises a bracket, a heat exchange box and a pump body, wherein the heat exchange box and the pump body are respectively fixed on the bracket during installation, and then the pump body is communicated with a heat exchange cavity in the heat exchange box.

But the support itself is bigger, needs the configuration of pipeline when communicating the heat exchange cavity in the pump body and the heat exchange box, needs to install a plurality of sealing flanges simultaneously and guarantees the pipeline between the pump body and the heat exchange box and seals, but the support itself is bigger, and this installation process degree of difficulty of operation is bigger on the support, and the installation inconvenience leads to the installation inefficiency.

Disclosure of utility model

The application provides an air conditioner which is used for solving the problems of difficult assembly and low installation efficiency of a plate heat exchanger.

The application provides an air conditioner, which comprises a shell, a heat exchange assembly and a fixing plate, wherein the shell is provided with a heat exchange cavity; the heat exchange assembly is arranged in the shell and comprises a heat exchange box, a connecting pipe and a pump body, wherein the heat exchange box is provided with a heat exchange cavity, one end of the connecting pipe is communicated with the heat exchange cavity, the other end of the connecting pipe is communicated with the pump body, the fixing plate is arranged in the shell and connected with the shell, and the heat exchange box is connected with the fixing plate and connected with the fixing plate.

The heat exchange assembly of the application can be added with a preassembling process, and can synchronously install the heat exchange box, the connecting pipe and the pump body on the fixed plate when the air conditioner is assembled, and then the fixed plate is installed in the shell.

The process of connecting the heat exchange box with the fixed plate, the process of connecting the pump body with the fixed plate and the process of connecting the heat exchange cavity and the pump body through the connecting pipe are all operated on the fixed plate, so that the installation is more convenient, the process flow is faster, and the preassembling process and other processes of the air conditioner can be synchronously carried out, thereby reducing the production period of the air conditioner and improving the installation efficiency of the air conditioner.

In some embodiments of the application, the air conditioner further comprises a limiting plate, the limiting plate is connected with the fixed plate and extends in a direction away from the fixed plate, the heat exchange box is connected with the fixed plate, the heat exchange box is abutted with the limiting plate, and the pump body is connected with the fixed plate.

The heat exchange box and the pump body are connected with the fixed plate, and meanwhile, the heat exchange box is abutted with the limiting plate, the installation position of the heat exchange box can be limited through the limiting plate, the heat exchange box and the pump body are respectively fixed on the fixed plate, and preassembly between the heat exchange assembly and the fixed plate is achieved.

In some embodiments of the present application, the air conditioner further includes a rib provided in the housing, the rib being connected to the limiting plate, the rib being connected to the fixing plate to relatively fix the limiting plate and the fixing plate through the rib.

The rib plate is installed between limiting plate and fixed plate, and limiting plate and fixed plate are connected simultaneously to the rib plate, can make the position of limiting plate and fixed plate relatively fixed, make the pre-assembly after heat exchange assembly and the limiting plate pre-installation more stable.

In some embodiments of the application, the rib plate is arranged in the middle of the limiting plate, and the heat exchange box and the pump body are arranged on two sides of the rib plate.

The heat exchange box and the pump body are arranged on two sides of the rib plate, so that direct contact or collision between the heat exchange box and the pump body after installation can be avoided, and on the other hand, the heat exchange box and the pump body can be installed in independent spaces during installation, so that installation is more convenient.

In some embodiments of the application, the air conditioner further comprises a connection plate connecting the fixing plate and the housing.

The connecting plate is connected on fixed plate and shell, and the fixed plate is connected on the shell, through increase a connecting plate of being connected with the shell on the fixed plate, can make the joint strength between fixed plate and the shell higher, and then make the connection between fixed plate and heat exchange assembly and the shell more stable.

In some embodiments of the application, the housing includes a bottom panel and a side panel, the bottom panel and the side panel being connected; the fixed plate is connected with the bottom plate; one end of the connecting plate is connected with the fixed plate, and the other end of the connecting plate is connected with the side plate, so that the connection strength between the fixed plate and the shell is improved.

One end of the fixed plate is connected with the bottom plate, and the other end of the fixed plate is connected with the side plate through the connecting plate, so that the fixed plate is more tightly connected with the shell.

In some embodiments of the application, the connection plate is connected to an end of the fixing plate remote from the base plate.

The position of the connecting plate can enable the distance between the two connecting points of the fixing plate and the shell to be further longer, and the connecting strength of the fixing plate and the shell support is further improved.

In some embodiments of the application, the air conditioner further comprises a structural member connected to the side plate, the structural member being disposed on a side of the side plate facing the heat exchange assembly, and a connection plate connected to the structural member to connect the connection plate and the side plate through the structural member.

The structural member is arranged on the side plate and fixedly connected with the side plate, and the connecting plate is connected with the structural member, so that the connecting plate is more convenient to install, and trouble in installation between the connecting plate and the shell is avoided.

In some embodiments of the application, the heat exchange assembly further comprises an output pipe, a water outlet is arranged at the bottom of the pump body, one end of the output pipe is communicated with the water outlet and is connected with the pump body, the output pipe is a hard pipe, and the other end of the output pipe is connected with the fixing plate.

Be provided with the output tube of stereoplasm material on the pump body, the water in the pump body can be discharged through the output tube, and stereoplasm pipe one end is connected in the bottom of the pump body simultaneously, and the other end is connected on the fixed plate, can be through the output tube with the pump body and fixed plate fixed connection, realizes the supporting role to the pump body through the output tube simultaneously.

An air conditioner comprises a shell heat exchange assembly and a fixing assembly, wherein the heat exchange assembly is arranged in the shell and comprises a heat exchange box, a connecting pipe and a pump body, the heat exchange box is provided with a heat exchange cavity, one end of the connecting pipe is communicated with the heat exchange cavity, and the other end of the connecting pipe is communicated with the pump body; the fixed subassembly sets up in the shell, and the heat exchange box is connected with fixed subassembly, and the pump body is connected with fixed subassembly, and fixed subassembly is connected with the shell.

The fixed subassembly is connected with the heat transfer subassembly, can install the heat transfer subassembly at first on the fixed subassembly, realizes the pre-installation of heat transfer subassembly, then installs the pre-installation subassembly after the pre-installation on the shell again, makes the structure technology of installing on the shell reduce, the degree of difficulty reduces, and splice fixed subassembly and heat transfer subassembly simultaneously and compare and install the heat transfer subassembly simpler in the shell, can improve the holistic packaging efficiency of air conditioner.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and do not limit the utility model.

Fig. 1 is a schematic diagram of an air conditioner according to the related art provided by the present application.

Fig. 2 is a schematic diagram of an air conditioner according to an embodiment of the present application after removing a part of a casing.

Fig. 3 is a schematic view of an air conditioner casing according to an embodiment of the present application.

Fig. 4 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.

Fig. 5 is an exploded schematic diagram of a part of an air conditioner according to an embodiment of the present application.

Fig. 6 is a second schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.

Fig. 7 is a second schematic explosion diagram of part of an air conditioner according to an embodiment of the present application.

Fig. 8 is a third exploded view of a part of an air conditioner according to an embodiment of the present application.

Fig. 9 is a third schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.

Fig. 10 is a second schematic view of an air conditioner according to an embodiment of the present application after removing a part of a casing.

Fig. 11 is a schematic cross-sectional view of an air conditioner according to an embodiment of the present application.

Fig. 12 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.

Fig. 13 is a schematic diagram of explosion of a part of an air conditioner according to an embodiment of the present application.

Fig. 14 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.

Fig. 15 is a third schematic view of an air conditioner according to an embodiment of the present application after removing a part of a casing.

Fig. 16 is a schematic diagram illustrating a partial enlargement of an air conditioner according to an embodiment of the present application.

Fig. 17 is a second enlarged schematic view of a portion of an air conditioner according to an embodiment of the present application.

Fig. 18 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.

Fig. 19 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.

Fig. 20 is a schematic diagram illustrating a partial structure of an air conditioner according to an embodiment of the present application.

Reference numerals: 01-a housing; 02-plate heat exchanger; 021-heat exchange box; 022-connecting tube; 023-pump body; 03-radiating fins; 1-a housing; 11-a receiving cavity; 12-a bottom plate; 13-side plates; 14-structural members; 2-a heat exchange assembly; 21-a heat exchange box; 211-a protective layer; 22-a pump body; 221-a buffer layer; 23-connecting pipes; 3-fixing plates; 31-screws; 32-bolts; 33-opening; 4-limiting plates; 5-a heat dissipation assembly; 6-rib plates; 7-connecting plates; 8-L type mount.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

The terms "first," "second," and the like, 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, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art. In addition, when describing a pipeline, the terms "connected" and "connected" as used herein have the meaning of conducting. The specific meaning is to be understood in conjunction with the context.

In embodiments of the application, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

Referring to fig. 1, a plate heat exchanger 02 is adopted in an air conditioner to perform heat exchange, and then heat is dissipated to the plate heat exchanger 02 through a heat dissipation fin 03.

The air conditioner comprises a shell 01 and a plate heat exchanger 02 arranged in the shell 01, wherein the plate heat exchanger 02 comprises a connecting pipe 022, a heat exchange box 021 and a pump body 023, the heat exchange box 021 and the pump body 023 are respectively fixed on the shell 01 when being installed, and then the connecting pipe 022 is communicated with a heat exchange cavity in the pump body 023 and the heat exchange box 021.

However, the housing 01 itself is large in volume and large in internal space, and positioning and fixing are troublesome when the heat exchange box 021 and the pump body 023 are installed in the housing 01. The configuration work of the connecting pipe 022 is also needed when the pump body 023 is communicated with the heat exchange cavity in the heat exchange box 021, a plurality of sealing flanges are needed to be installed for the configuration work to ensure the sealing of the pipeline between the pump body 023 and the heat exchange box 021, and the difficulty of the configuration of the connecting pipe 022 on the shell is large due to the fact that the shell 01 is large, so that the mounting of the plate heat exchanger 02 is inconvenient, and the overall mounting efficiency of the air conditioner is further reduced.

Referring to fig. 2, the present application provides an air conditioner, which includes a housing 1, a heat exchange assembly 2 and a fixing plate 3.

Referring to fig. 3, a casing 1 includes a plurality of plates, which are assembled in sequence to form the casing 1 of the air conditioner, and a receiving cavity 11 is provided in the casing 1.

Referring to fig. 1 and 2, the heat exchange assembly 2 and the fixing plate 3 are disposed in the accommodating cavity 11 of the housing 1 and are mounted on the fixing plate 3, and the fixing plate 3 is fixedly connected with the inner wall of the housing 1.

Referring to fig. 4, the heat exchange assembly 2 includes a heat exchange box 21, a connecting pipe 23 and a pump body 22, wherein the heat exchange box 21 has a heat exchange cavity (not shown in the figure), one end of the connecting pipe 23 is communicated with the heat exchange cavity, and the other end of the connecting pipe 23 is communicated with the pump body 22. The heat exchange box 21 is connected with the fixed plate 3, and the pump body 22 is connected with the fixed plate 3.

The heat exchange assembly 2 of the present application may be set as a pre-assembling process at the time of assembling the air conditioner in synchronization with the production of the housing 1 and the production of other components in the other housing 1, and the pre-assembling process may include sequentially mounting the heat exchange tank 21 and the pump body 22 on the fixing plate 3, and communicating the heat exchange tank 21 and the pump body 22 through the connection pipe 23 to form a pre-assembly composed of the assembled heat exchange assembly 2 and the fixing plate 3.

The heat exchange box 21 and the pump body 22 are sequentially installed on the fixed plate 3, compared with the heat exchange box 21 and the pump body 22 installed at the appointed position in the shell 1 in the prior art, the fixed plate 3 is smaller in size and lower in installation complexity, and meanwhile, the connecting pipe 23 is installed on the fixed plate 3 without shielding or obstruction of other structures of the shell 1, so that the installation is more convenient, and the difficulty degree and the installation time of the installation steps are reduced.

For the heat exchange assembly 2, the complexity of assembly and fixing is reduced, the production efficiency can be improved, and the process of fixing the fixing plate 3 in the housing 1 is simpler and faster to operate than the prior art of installing the components in the heat exchange assembly 2 in the housing 1, so that the structural complexity is reduced although the number of processes is increased, thereby improving the manufacturing efficiency of the preassembled component and the air conditioner.

In addition, in the prior art, the heat exchange box 21 and the pump body 22 are arranged at different positions in the shell 1, so that the difficulty of positioning and fixing is high when the heat exchange box 21 and the pump body 22 are arranged in the shell 1; by preassembling the heat exchange assembly 2, only the fixing plate 3 is required to be fixed at a fixed position in the housing 1, and the installation process in the housing 1 is reduced, thereby improving the efficiency.

For the installation scheme of the original heat exchange assembly 2 and the shell 1, the operation of installing the communicating pipe in the shell 1 is complex, on one hand, the shell of the shell 1 can block the sight line and the operation space of operators, and on the other hand, more sealing elements are needed for sealing, so that the process is the longest time-consuming process. The scheme of the application is that the heat exchange component 2 is arranged on the fixed plate 3, so that the installation and operation of the connecting pipe 23 are convenient, and therefore, the application can greatly improve the installation efficiency of the heat exchange component 2 and the production efficiency of an air conditioner from the aspect of the overall time length of the process.

In some examples, the fixing plate 3 may be a flat plate, both sides of the fixing plate 3 may be flat, and the shape of the fixing plate 3 may be square.

In other examples, the fixing plate 3 may be a plate body with uneven surface, such as an uneven surface on one side or two sides of the fixing plate 3, or a positioning groove for installing the heat exchange tank 21 or the water pump on the side of the fixing plate 3. The shape of the fixing plate 3 is not square, and the fixing plate can be arc-shaped or in other irregular shapes, so that the use requirement of the fixing plate 3 can be met.

In some examples, there should be a stable connection between the heat exchange assembly 2 and the fixed plate 3 to meet the strength requirements for outdoor use of the air conditioner.

For example, the heat exchange assembly 2 and the fixing plate 3 may be fixed by a threaded connection.

Referring to fig. 5, the screw member may be a screw, i.e. a self-tapping screw 31, after the heat exchange box 21 or the pump body 22 in the heat exchange assembly 2 is disposed on the fixing plate 3, the screw is mounted on the back of the fixing plate 3 to form a screw structure on the mounting structure of the fixing plate 3 and the heat exchange box 21 or the pump body 22, and a part of the air conditioning screw extends into the fixing plate 3 or the heat exchange box 21 to realize the fixed connection between the fixing plate 3 and the heat exchange box 21 or the pump body 22.

Referring to fig. 6, the screw member may be a bolt 32, and a threaded hole may be formed at the mounting position of the fixing plate 3 and the heat exchange tank 21 or the pump body 22, and the heat exchange tank 21 or the pump body 22 may be disposed at a designated position on the fixing plate 3, and then the bolt 32 may be screwed into the threaded hole. A spacer may be provided between the bolt 32 and the fixing plate 3 to improve the connection tightness.

Or other connecting pieces can be adopted between the heat exchange assembly 2 and the fixed plate 3, for example, a clamping hole can be formed in the fixed plate 3, and a clamping block corresponding to the clamping hole is formed in the heat exchange box 21 or the pump body 22, so that the end part of the clamping block extends out of the clamping hole, and the clamping block is fixedly connected with the fixed plate 3. In order to ensure connection tightness and stability, an anti-falling structure can be arranged at the end part of the clamping block, so that the anti-falling structure is abutted on the fixing plate 3 at the clamping hole, and the fixing connection between the fixing plate 3 and the heat exchange box 21 or the pump body 22 is realized.

With continued reference to fig. 5 and 6, in some examples, when screw members are used to connect the fixing plate 3 and the heat exchange assembly 2, the number of screw members between the fixing plate 3 and the heat exchange case 21 or between the fixing plate 3 and the pump body 22 should be set to at least two to secure the connection strength between the heat exchange case 21 or the pump body 22 and the fixing plate 3.

In some examples, the fixing plate 3 may be made of metal, such as iron or steel, to ensure the strength of the fixing plate 3 itself, and at the same time, enable self-tapping screws to pass through the fixing plate 3, so as to facilitate the connection between the heat exchange assembly 2 and the fixing plate 3.

In other examples, the fixing plate 3 may be made of hard plastic or made of wood, and may also serve to mount the heat exchange assembly 2.

In some examples, the heat exchange tank 21 and the pump body 22 in the heat exchange assembly 2 should be sequentially installed on the fixing plate 3, and after the heat exchange tank 21 and the pump body 22 are installed stably, the connection pipe 23 is connected to the heat exchange chamber in the heat exchange tank 21 and the pump body 22.

In some examples, the pump body 22 may be a water pump, or other liquid pump.

In some examples, the heat exchange tank 21 is a main body of a plate heat exchanger, the heat exchange tank 21 may be plate-type, and may also be referred to as a plate heat exchanger assembly, and two heat exchange cavities in the heat exchange tank 21 should be provided.

The two heat exchange cavities are independently arranged to form a first pipeline and a second pipeline, wherein the first pipeline can be used for introducing refrigerant materials, and the second loop can be used for introducing liquid such as water; the heat exchange effect is realized through the contact of the refrigerant loop and the water loop in the heat exchange box 21 through the plate body of the heat exchange box 21.

The air conditioner can be internally provided with a corresponding heat dissipation component 5, and the heat dissipation component 5 dissipates heat for the heat exchange box 21 so as to dissipate heat for the refrigerant loop and the water loop simultaneously.

In some examples, the air conditioner may be an integrated air conditioner, that is, the indoor unit and the outdoor unit are integrally installed, and the circulation loop of the air conditioner may be a water loop, so as to achieve an indoor refrigeration effect.

In some examples, the connecting tube 23 may be a hard tube, so that after the connecting tube 23 is installed, additional connection strength between the heat exchange tank 21 and the pump body 22 may be provided, and stability of positions of the two may be ensured.

Referring to fig. 7, in some examples, a protective layer 211 may be added outside the heat exchange tank 21 because the heat exchange tank 21 has a higher temperature during operation.

For example, the protective layer 211 may be provided with a foam layer outside the heat exchanging tank 21, and the heat exchanging tank 21 may be installed in the foam layer.

Referring to fig. 8, in some examples, a corresponding buffer layer 221 may be disposed outside the pump body 22 to avoid that vibration of the pump body 22 is directly transferred to the fixing plate 3, and the connection stability between the fixing plate 3 and the pump body 22 is affected.

For example, a foam layer may be disposed between the pump body 22 and the fixing plate 3, and by virtue of the damping characteristics of the foam, the pump body 22 is prevented from directly transmitting vibration to the fixing plate 3 during operation, resulting in large vibration of the fixing plate 3 or the housing 1.

In some examples, the fixing plate 3 and the housing 1 may be fixedly connected, so that the fixing plate 3 and the housing 1 have high connection strength and connection stability.

Referring to fig. 9, the air conditioner further includes a limiting plate 4, wherein the limiting plate 4 is connected with the fixed plate 3 and extends in a direction away from the fixed plate 3, the heat exchange box 21 is connected with the fixed plate 3, the heat exchange box 21 is abutted with the limiting plate 4, and the pump body 22 is connected with the fixed plate 3.

The heat exchange box 21 and the pump body 22 are connected with the fixed plate 3, meanwhile, the heat exchange box 21 is abutted with the limiting plate 4, the installation positions of the heat exchange box 21 and the pump body 22 can be limited through the limiting plate 4, and the heat exchange box 21 and the pump body 22 are respectively fixed on the fixed plate 3, so that preassembly between the heat exchange assembly 2 and the fixed plate 3 is realized.

In some examples, the thickness and material of the limiting plate 4 may be the same as or similar to the fixing plate 3, so that the fixing plate 3 and the limiting plate 4 have similar strength, have sufficient use strength, and reduce production and selection costs of materials.

With continued reference to fig. 9, in some examples, the limiting plate 4 may extend in a direction perpendicular to the side of the fixing plate 3 and face to a side close to the heat exchange assembly 2, where the heat exchange tank 21 and the pump body 22 in the heat exchange assembly 2 may be located in a space surrounded by the limiting plate 4 and the fixing plate 3.

The heat exchange assembly 2 may also be partially located in a space enclosed by the limiting plate 4 and the fixing plate 3.

In some examples, the limiting plate 4 and the fixing plate 3 may be two independent plates, and the limiting plate 4 may be connected to the fixing plate 3 so as to fix the positions thereof.

In other examples, the limiting plate 4 may also be fixedly connected to the housing 1.

Or the limiting plate 4 can be integrally manufactured with the fixed plate 3, and the manufacturing mode can be one of welding, casting or bending.

Referring to fig. 10, in some examples, a limiting plate 4 may be disposed between the heat exchange tank 21 and the heat dissipating assembly 5.

The limiting plate 4 may be provided with an opening 33 (as shown in fig. 11), the heat dissipating component 5 may be a heat dissipating fin and a heat pipe, the heat pipe is connected to the heat dissipating fin and the box body of the heat exchange box 21, and the heat pipe is disposed at the opening 33, so that heat on the heat exchange box 21 is transferred to the heat dissipating fin through the heat pipe, and is dissipated by the heat dissipating fin.

A protective layer 211 for heat insulation, such as a foam layer or other layer structure, may be disposed between the limiting plate 4 and the heat exchange box 21 to improve the use safety of the limiting plate 4.

Referring to fig. 11, in some examples, the heat exchange box 21 is abutted against the limiting plate 4, wherein a corresponding heat insulation layer may be disposed outside the heat exchange box 21, the heat exchange box 21 is installed in the heat insulation layer, the heat exchange box 21 and the heat insulation layer are fixedly connected, and then the outer wall of the heat insulation layer is abutted against the limiting plate 4, so as to achieve the above-mentioned abutting effect.

In other examples, the pump body 22 may be abutted against the limiting plate 4, where a corresponding shock-absorbing layer may be disposed outside the pump body 22, the pump body 22 is fixedly connected with or abutted against the shock-absorbing layer, and then the outer wall of the shock-absorbing layer is abutted against the limiting plate 4, so as to achieve the above-mentioned abutting limiting effect.

The purpose of the heat exchange box 21 or the pump body 22 abutting against the limiting plate 4 is to make the mounting position of the heat exchange box 21 or the pump body 22 and the fixing plate 3 more stable. When the heat exchange box 21 or the pump body 22 abuts against the limiting plate 4, the mounting position of the heat exchange box 21 or the pump body 22 and the fixing plate 3 should be located at the middle position of the pump body 22 or the heat exchange box 21, so that the mounting between the heat exchange box 21 or the pump body 22 and the fixing plate 3 is stable.

Referring to fig. 12, the air conditioner further includes a rib plate 6, the rib plate 6 is disposed in the casing 1 (as shown in fig. 2), the rib plate 6 is connected with the limiting plate 4, and the rib plate 6 is connected with the fixing plate 3.

The rib plate 6 is installed between the limiting plate 4 and the fixed plate 3, and the rib plate 6 is connected with the limiting plate 4 and the fixed plate 3 simultaneously, so that the positions of the limiting plate 4 and the fixed plate 3 are relatively fixed, and the preassembly of the heat exchange assembly 2 and the limiting plate 4 after preassembly is more stable.

With continued reference to fig. 12, in some examples, the stop plate 4 of the fixed plate 3 is disposed vertically.

At this time, the rib 6 connects the fixing plate 3 and the limiting plate 4 at the same time, and the surface of the rib 6 should be perpendicular to the surface of the fixing plate 3 and the surface of the limiting plate 4 at the same time.

The connection mode between the edge of the rib plate 6 and the fixing plate 3 and the limiting plate 4 can be the same mode. This may be welding, casting or other means.

In some examples, the number of ribs 6 may be one or a plurality.

In some examples, the rib 6 may be a triangular plate, or a square or trapezoidal plate.

In some examples, the fixing plate 3 and the limiting plate 4 may be connected only through the rib plate 6, so that the rib plate 6 has high connection strength with the fixing plate 3 and the limiting plate 4.

In other examples, the fixing plate 3 and the limiting plate 4 may not be included at 90 °, for example, may be included at 70 ° or 120 °, and the rib 6 may be perpendicular to the planes of the fixing plate 3 and the limiting plate 4.

Referring to fig. 13, on this basis, the rib plate 6 is disposed in the middle of the limiting plate 4, and the heat exchange box 21 and the pump body 22 are disposed on both sides of the rib plate 6.

The heat exchange box 21 and the pump body 22 are arranged on two sides of the rib plate 6, so that direct contact or collision between the heat exchange box 21 and the pump body 22 after installation can be avoided, and on the other hand, the heat exchange box 21 and the pump body 22 can be installed in independent spaces during installation, so that the installation is more convenient.

In some examples, when the heat exchange box 21 and the pump body 22 are disposed on two sides of the rib plate 6, the fixing plate 3 is disposed vertically, the limiting plate 4 is disposed vertically, the rib plate 6 is disposed horizontally, the heat exchange box 21 is disposed above the rib plate 6 and connected with the fixing plate 3, and the pump body 22 is disposed below the rib plate 6 and connected with the fixing plate 3.

The pump body 22 or the heat exchange case 21 may be in contact with the rib 6 or may not be connected to the rib 6.

When the heat insulation layer is arranged outside the heat exchange box 21 and the buffer layer 221 is arranged outside the pump body 22, the heat insulation layer and the buffer layer 221 can be abutted against the rib plate 6.

Referring to fig. 14, in other examples, the number of ribs 6 may be 3, one rib 6 may be disposed in the middle of the fixing plate 3, and the other two ribs 6 may be disposed at the upper and lower ends of the fixing plate 3, so that the connection strength between the fixing plate 3 and the limiting plate 4 is higher.

At this time, the heat exchange case 21 may be disposed between the rib 6 at the upper side and the rib 6 at the middle portion, and the pump body 22 may be disposed between the rib 6 at the middle portion and the rib 6 at the lower side.

In some examples, the rib 6 may be a plate, or may be other shapes, such as a column or a triangular pyramid, to achieve a corresponding connection effect.

Referring to fig. 15, the air conditioner further includes a connection plate 7, wherein the connection plate 7 connects the fixing plate 3 and the casing 1.

The connecting plate 7 is connected on fixed plate 3 and shell 1, and fixed plate 3 connects on shell 1, through increase one on fixed plate 3 with shell 1 connected connecting plate 7, can make the joint strength between fixed plate 3 and the shell 1 higher, and then make the connection between fixed plate 3 and heat exchange assembly 2 and the shell 1 more stable.

In some examples, the connection plate 7 may be plate-shaped, and one side surface of the connection plate 7 is abutted against the fixing plate 3.

In other examples, the connection plate 7 may also have a cylindrical or semi-cylindrical shape, so that the connection plate 7 abuts against the fixing plate 3 and is fixedly connected with the fixing plate 3.

In some examples, the connection plate 7 is to make the connection strength of the fixing plate 3 with the housing 1 higher, so the connection plate 7 may be provided as one or a plurality.

When the connecting plates 7 are arranged in a plurality, the connecting plates 7 can be arranged at intervals, and an included angle can be arranged between the adjacent connecting plates 7 or can be arranged in parallel.

In some examples, the connection plate 7 may be a fixed connection with the fixed plate 3.

The connection mode between the connection plate 7 and the fixing plate 3 may be screw 31 connection or bolt 32 connection, or may be clamping connection or other connection modes.

In the assembly, the mounting process of the connection plate 7 may be performed after the connection of the fixing plate 3 and the housing 1, and in this case, the mounting of the connection plate 7 needs to be performed in the housing 1. In order to facilitate the installation of the connection plate 7, a screw 31 connection or a bolt 32 connection may be preferable.

The number of the screws 31 may be one or more.

In some examples, the fixing plate 3 may be provided with a bending structure, even if the edge of the fixing plate 3 is bent, to form a connection structure parallel to the side of the connection plate 7, and a plurality of screws 31 may be provided on the bending structure to improve the connection strength between the connection plate 7 and the fixing plate 3.

Referring to fig. 16, on this basis, the housing 1 includes a bottom plate 12 and a side plate 13, and the bottom plate 12 and the side plate 13 are connected; the fixed plate 3 is connected with the bottom plate 12; one end of the connecting plate 7 is connected with the fixed plate 3, and the other end of the connecting plate 7 is connected with the side plate 13.

One end of the fixed plate 3 is connected with the bottom plate 12, and the other end is connected with the side plate 13 through the connecting plate 7, so that the connection between the fixed plate 3 and the shell 1 is tighter.

In some examples, the casing 1 is rectangular, so there are 6 boards, the bottom board 12 is the board at the bottom of the casing 1, the side board 13 refers to the side board 13 of the casing 1 away from the fixing board 3, and the position of the side board 13 may be parallel to the position of the fixing board 3.

In some examples, the fixed plate 3 may be fixedly connected to the base plate 12.

The manner of fixing connection may be, for example, by means of screws 31.

Referring to fig. 17, a bending structure (a shown in fig. 17) is disposed at the bottom of the fixing plate 3, such that the bottom surface of the bending structure is parallel to the bottom surface of the fixing plate 3, and a screw 31 is inserted through the bending structure and connected to the bottom plate 12, so that the bending structure of the fixing plate 3 is fixedly connected to the bottom plate 12.

Referring to fig. 18, alternatively, an extension structure (b shown in fig. 18) may be provided on the base plate 12, and the extension structure may extend upward so that the extension structure portion overlaps the fixing plate 3, and a screw 31 may be provided on the extension structure, and the fixing plate 3 may be fixedly connected to the base plate 12 by passing the screw 31 through the extension structure and the fixing plate 3.

The manner of fixing connection can be clamping connection.

The through holes can be formed in the bottom plate 12, the bottom of the fixing plate 3 is provided with mounting protruding blocks matched with the through holes, the mounting protruding blocks are inserted into the through holes, and the mounting protruding blocks are tightly matched with the through holes, so that the fixing connection between the fixing plate 3 and the bottom plate 12 can be realized.

Or the mounting protruding block can be made to extend out of the through hole, and the part of the mounting protruding block extending out of the through hole is pressed or bent to be abutted against the other side of the bottom plate 12, so that the fixing plate 3 and the bottom plate 12 are further fixedly connected.

In other examples, the housing 1 may further include a second side plate 13, and the second side plate 13 may be disposed opposite the side plate 13 described above. The fixing plate 3 can be fixedly connected with the second side plate 13 in a screw 31 or bolt 32 mode.

In some examples, the connection plate 7 and the side plate 13 may be directly connected or indirectly connected.

The fixed connection may be by welding or may be by screws 31.

In some examples, the connection between the side plate 13 and the bottom plate 12 may be integrally manufactured, bent, or welded or clamped.

Referring to fig. 19, the connecting plate 7 is connected to an end of the fixing plate 3 away from the bottom plate 12.

The position of the connecting plate 7 can enable the distance between the two connecting points of the fixing plate 3 and the shell 1 to be further increased, and the connecting strength of the fixing plate 3 and the shell 1 bracket is further improved.

In some examples, the further the connection of the connection plate 7 to the bottom plate 12 on the fixation plate 3, the better the stability of the fixation plate 3.

In some examples, the connection plate 7 may be disposed parallel to the bottom plate 12.

In some examples, the connection plate 7 may be provided on the fixing plate 3 where the heat exchange tank 21 is located.

With continued reference to fig. 16, the air conditioner further includes a structural member 14, the structural member 14 is connected to the side plate 13, the structural member 14 is disposed on a side of the side plate 13 facing the heat exchange assembly 2, and the connecting plate 7 is connected to the structural member 14, so as to connect the connecting plate 7 and the side plate 13 through the structural member 14.

The structural member 14 is arranged on the side plate 13 and fixedly connected with the side plate 13, and the connecting plate 7 is connected with the structural member 14, so that the connecting plate 7 can be more conveniently installed, and the trouble of installation between the connecting plate 7 and the shell 1 is avoided.

In some examples, the structural member 14 may be an electrical box within which a motor, controller, etc. may be housed.

In some examples, when the structural members 14 are provided on the side plates 13, the connection plates 7 may be directly connected to the structural members 14, avoiding the provision of bent plates or holes on the side plates 13.

On this basis, the heat exchange assembly 2 further comprises an output pipe, a water outlet is arranged at the bottom of the pump body 22, one end of the output pipe is communicated with the water outlet and is connected with the pump body 22, the output pipe is a hard pipe, and the other end of the output pipe is connected with the fixing plate 3.

Be provided with the output tube of stereoplasm material on the pump body 22, the water in the pump body 22 can be discharged through the output tube, and stereoplasm pipe one end is connected in the bottom of pump body 22 simultaneously, and the other end is connected on fixed plate 3, can be through the output tube with pump body 22 and fixed plate 3 fixed connection, realizes the supporting role to pump body 22 through the output tube simultaneously.

In some examples, the connection between the pump body 22 and the fixed plate 3 may be indirect, for example by means of the output pipe connection described above, since the pump body 22 itself vibrates considerably.

The output pipe is the stereoplasm pipe, and the output pipe butt is at the diapire of the pump body 22, can play the effect of supporting and location to the pump body 22.

In some examples, a pipe sleeve may be disposed on the output pipe, where the pipe sleeve is fixedly connected to the output pipe, and the pipe sleeve is fixedly connected to the fixing plate 3, so that the output pipe and the fixing plate 3 are relatively fixed.

Wherein, the pipe sleeve and the output pipe can be integrally formed or bonded.

The sleeve and the fixing plate 3 can be connected by a screw 31 or a bolt 32.

An air conditioner comprises a heat exchange assembly 2 and a fixing assembly of a shell 1, wherein the heat exchange assembly 2 is arranged in the shell 1, the heat exchange assembly 2 comprises a heat exchange box 21, a connecting pipe 23 and a pump body 22, the heat exchange box 21 is provided with a heat exchange cavity, one end of the connecting pipe 23 is communicated with the heat exchange cavity, and the other end of the connecting pipe 23 is communicated with the pump body 22; the fixed subassembly sets up in shell 1, and heat exchange box 21 is connected with the fixed subassembly, and pump body 22 is connected with the fixed subassembly, and the fixed subassembly is connected with shell 1.

The fixed subassembly is connected with the heat exchange assembly 2, can install the heat exchange assembly 2 at first on fixed subassembly, realizes the pre-installation of heat exchange assembly 2, then installs the pre-installation package after the pre-installation on shell 1 again, makes the structure technology of installing on shell 1 reduce, the degree of difficulty reduces, and splice fixed subassembly and heat exchange assembly 2 simultaneously and compare in shell 1 installation heat exchange assembly 2 simpler, can improve the holistic packaging efficiency of air conditioner.

In some examples, the securing assembly may include a securing plate 3 and a limiting plate 4.

Referring to fig. 20, in other examples, the fixing assembly may include an L-shaped fixing frame 8, the heat exchange assembly 2 is mounted on the L-shaped fixing frame 8, and the L-shaped fixing frame 8 is clamped in the housing 1.

The L-shaped fixing frame 8 may include a bottom plate body, a side plate body, and two side baffles, where the plate body may be formed by bending or welded.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely illustrative of specific embodiments of the present application, and the scope of the present application is not limited thereto, but any changes or substitutions within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims (10)

1. An air conditioner, comprising:

a housing;

The heat exchange assembly is arranged in the shell and comprises a heat exchange box, a connecting pipe and a pump body, wherein the heat exchange box is provided with a heat exchange cavity, one end of the connecting pipe is communicated with the heat exchange cavity, and the other end of the connecting pipe is communicated with the pump body;

The air conditioner further comprises a fixing plate, the fixing plate is arranged in the shell, the fixing plate is connected with the shell, the heat exchange box is connected with the fixing plate, and the pump body is connected with the fixing plate.

2. An air conditioner according to claim 1, wherein,

The air conditioner further comprises a limiting plate, wherein the limiting plate is connected with the fixed plate and extends in a direction away from the fixed plate, and the heat exchange box is in butt joint with the limiting plate.

3. An air conditioner according to claim 2, wherein,

The air conditioner further comprises a rib plate, the rib plate is arranged in the shell, the rib plate is connected with the limiting plate, and the rib plate is connected with the fixing plate, so that the limiting plate and the fixing plate are relatively fixed through the rib plate.

4. An air conditioner according to claim 3, wherein,

The rib plate is arranged in the middle of the limiting plate, and the heat exchange box and the pump body are arranged on two sides of the rib plate.

5. An air conditioner according to any one of claims 1 to 4, wherein,

The air conditioner further comprises a connecting plate, and the connecting plate is connected with the fixing plate and the shell.

6. An air conditioner according to claim 5, wherein,

The shell comprises a bottom plate and a side plate, and the bottom plate is connected with the side plate;

the fixed plate is connected with the bottom plate;

One end of the connecting plate is connected with the fixing plate, and the other end of the connecting plate is connected with the side plate so as to improve the connection strength between the fixing plate and the shell.

7. An air conditioner according to claim 6, wherein,

The connecting plate is connected to one end of the fixing plate, which is far away from the bottom plate.

8. An air conditioner according to claim 6, wherein,

The air conditioner further comprises a structural part, wherein the structural part is connected with the side plate, the structural part is arranged on one side of the side plate, which faces the heat exchange assembly, and the connecting plate is connected with the structural part, so that the connecting plate is connected with the side plate through the structural part.

9. An air conditioner according to any one of claims 1 to 4, wherein,

The heat exchange assembly also comprises an output pipe, the bottom of the pump body is provided with a water outlet, one end of the output pipe is communicated with the water outlet, the output pipe is connected with the pump body,

The output pipe is a hard pipe, and the other end of the output pipe is connected with the fixed plate.

10. An air conditioner, comprising:

a housing;

The heat exchange assembly is arranged in the shell and comprises a heat exchange box, a connecting pipe and a pump body, wherein the heat exchange box is provided with a heat exchange cavity, one end of the connecting pipe is communicated with the heat exchange cavity, and the other end of the connecting pipe is communicated with the pump body;

The air conditioner further comprises a fixing assembly, the fixing assembly is arranged in the shell, the heat exchange box is connected with the fixing assembly, the pump body is connected with the fixing assembly, and the fixing assembly is connected with the shell.