CN220798096U

CN220798096U - Inverter and air conditioner

Info

Publication number: CN220798096U
Application number: CN202322326614.6U
Authority: CN
Inventors: 刘胜; 李思源; 林琳; 贺伟衡; 靳珂珂; 王坤杰
Original assignee: Midea Group Co Ltd; GD Midea Heating and Ventilating Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Heating and Ventilating Equipment Co Ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-16
Anticipated expiration: 2033-08-28

Abstract

The application discloses an inverter and an air conditioner. The inverter comprises a shell, a support, a fan and a first fastener, wherein the support is connected with the shell and located in the shell, the support is provided with a first connecting portion, the fan is connected with the first connecting portion in a preset position, and the first fastener is suitable for enabling the fan to be in fastening connection with the first connecting portion. According to the technical scheme, the quick positioning and mounting of the fan can be realized through the first connecting part of the bracket in the assembly process, the requirement of automatic mounting is met, the assembly efficiency is improved, the fan and the first connecting part can be further fastened through the first fastening piece, the stability of the fan during operation is ensured, and the vibration and noise are avoided.

Description

Inverter and air conditioner

Technical Field

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

Background

The conversion of electric energy can be realized to the dc-to-ac converter, just has used the dc-to-ac converter in for example photovoltaic air conditioner, converts the electricity that solar energy produced into parts such as alternating current in order to supply with the compressor, generally speaking, the dc-to-ac converter has more electronic components, consequently can produce more heat in the inside of dc-to-ac converter, consequently need dispel the heat at the internally mounted fan of dc-to-ac converter, avoids appearing heat concentration, and this application proposes the improvement to the installation of fan.

Disclosure of Invention

The present application aims to solve, at least to some extent, one of the technical problems in the related art. For this purpose, the present application proposes an inverter.

To achieve the above object, the present application discloses an inverter including:

a housing;

the bracket is connected with the shell and positioned in the shell, and is provided with a first connecting part; and

the fan is connected with the first connecting part in a preset mode; and

and a first fastener adapted to fasten the fan and the first connection portion.

In some embodiments of the present application, the first connecting portion encloses a clamping cavity, and the fan is adapted to be clamped into the clamping cavity to be connected with a predetermined position.

In some embodiments of the present application, the fan includes a base portion that snaps into the holding cavity and a blade portion that exposes the holding cavity.

In some embodiments of the present application, the housing includes a first shell plate, the support and the first shell plate are connected, the first connecting portion includes a first plate and a second plate, the first plate and the second plate are in an upright state relative to the first shell plate, and the first plate and the second plate are relatively arranged at intervals so as to enclose the clamping cavity.

In some embodiments of the present application, the first connecting portion further includes a third plate member that is in an upright state with respect to the first shell member, the first plate member is disposed on one side of the third plate member, the second plate member is disposed on the other side of the third plate member, and the first plate member, the second plate member, and the third plate member enclose the holding cavity.

In some embodiments of the present application, the fan is provided with a first fastening hole, the first plate and/or the second plate is provided with a second fastening hole, and the first fastening piece is adapted to penetrate through the first fastening hole and the second fastening hole to be fastened and connected.

In some embodiments of the present application, the bracket includes a second connection portion that is in surface contact with the housing to connect the bracket to the housing.

In some embodiments of the present application, the second connecting portion includes a fourth plate member, the fourth plate member is provided with a third fastening hole, the housing is provided with a fourth fastening hole, and the inverter further includes a second fastening member adapted to pass through the third fastening hole and the fourth fastening hole to be fastened and connected.

In some embodiments of the present application, the first plate and the second plate of the bracket are provided with the fourth plate, respectively.

In some embodiments of the present application, the first plate, the second plate, the third plate, and the fourth plate of the bracket are integrally formed and bent.

In some embodiments of the present application, the housing comprises a first shell plate provided with fins located on the outside of the housing.

The application also discloses an air conditioner, which comprises the inverter.

According to the technical scheme, the quick positioning and mounting of the fan can be realized through the first connecting part of the bracket in the assembly process, the requirement of automatic mounting is met, the assembly efficiency is improved, the fan and the first connecting part can be further fastened through the first fastening piece, the stability of the fan during operation is ensured, and the vibration and noise are avoided.

Additional advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other designs can be obtained according to the structures shown in these drawings without the need of creative efforts for a person skilled in the art.

FIG. 1 is a schematic diagram of an inverter in some embodiments;

FIG. 2 is an exploded view of an inverter in some embodiments;

FIG. 3 is a partial schematic diagram of an inverter in some embodiments;

FIG. 4 is an enlarged view of the mark A in FIG. 3;

FIG. 5 is a schematic view of a stent in some embodiments;

fig. 6 is a schematic diagram of a blower in some embodiments.

Reference numerals illustrate:

a housing 1000, a first shell 1100, fins 1110;

a bracket 2000, a first connecting portion 2100, a holding chamber 2101, a first plate 2110, a second plate 2120, second fastening holes 2111/2121, a third plate 2130, a second connecting portion 2200, a fourth plate 2210, and a third fastening hole 2211;

fan 3000, first fastening hole 3100, base 3200, fan blade 3300;

first fastener 4100, second fastener 4200.

The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings.

Detailed Description

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

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

In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, descriptions such as those related to "first," "second," and the like, are provided 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 in this application. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

The first aspect of the present application discloses an inverter, in some embodiments of the present application, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, the inverter includes a housing 1000, a bracket 2000, a fan 3000, and a first fastening member 4100, the bracket 2000 is connected to the housing 1000, and the bracket 2000 is disposed inside the housing 1000, the bracket 2000 includes a first connection portion 2100, the fan 3000 and the first connection portion 2100 implement a predetermined bit connection, and the first connection portion 2100 and the fan 3000 further implement a further fastening connection through the first fastening member 4100. According to the technical scheme, the fan 3000 can be rapidly positioned and installed in the assembly process through the first connecting portion 2100 of the bracket 2000, the requirement of automatic installation is met, the assembly efficiency is improved, further fastening of the fan 3000 and the first connecting portion 2100 can be achieved through the first fastening piece 4100, the stability of the fan 3000 in operation is ensured, and vibration and noise are avoided.

Specifically, the interior of the housing 1000 is hollow, and various electronic components can be placed, and the housing 1000 protects the electronic components, so that the entire inverter forms a single module. The shape of the housing 1000 may be various, for example, the housing 1000 in this embodiment is a cube, and the material of the housing 1000 may be various, metal or plastic. Since many electronic components are provided inside the case 1000, much heat is generated inside the case 1000, and the fan 3000 is provided to dissipate heat in order to prevent heat concentration. It can be appreciated that the heat concentration causes uneven temperature distribution inside the housing 1000, and the temperature at the local position is easily too high, which is not beneficial to the normal operation of the electronic components, so that the fan 3000 drives the airflow inside the housing 1000 to flow, so as to avoid the occurrence of heat concentration.

Fan 3000 is mounted by bracket 2000. The bracket 2000 is connected to the housing 1000, it is understood that the bracket 2000 may be directly connected to the housing 1000 or indirectly connected, and the bracket 2000 is not movable relative to the housing 1000 when the bracket 2000 is connected to the housing 1000. For example, the bracket 2000 may be welded to the housing 1000, or may be fastened to the housing 1000 by screws, but of course, the connection of the housing 1000 to the bracket 2000 may be achieved by other means, and in order to better fit the fan 3000, the bracket 2000 is located inside the housing 1000 after the bracket 2000 is connected to the housing 1000.

When the fan 3000 is installed, the fan 3000 needs to be matched with the first connecting portion 2100 of the bracket 2000 to achieve pre-positioning connection, so that the fan 3000 is located at a correct heat dissipation position, and it can be understood that a certain force exists between the first connecting portion 2100 and the fan 3000 due to pre-positioning connection, and under the condition that the force exists, the position of the fan 3000 is temporarily fixed, so that further fastening of the fan 3000 and the first connecting portion 2100 can be conveniently achieved through the first fastening piece 4100, automatic assembly requirements are met, and assembly efficiency is improved. For example, when the automatic assembly is performed, the fan 3000 is controlled to be positioned and connected with the first connecting portion 2100, at this time, the position of the fan 3000 is constrained, and even if the automatic device releases the support for the fan 3000, the fan 3000 will not be displaced, so that the fan 3000 can be conveniently and further fastened by the first fastening member 4100, thus meeting the requirement of the automatic assembly, and overcoming the defect that the automatic assembly cannot be performed in the related art.

The fastening connection is realized by the first fastening member 4100, that is, the force that can be applied by the first fastening member 4100 is larger than the force generated by the preset position between the fan 3000 and the first connecting portion 2100, so that further fastening between the fan 3000 and the first connecting portion 2100 can be realized, and the fan 3000 is not easy to loose, so that the operation stability of the fan 3000 is improved, and vibration and noise are avoided. As can be seen from this, by providing the first connecting portion 2100, quick positioning of the fan 3000 installation can be achieved, and by providing the first fastening member 4100, efficient fastening between the first connecting portion 2100 and the fan 3000 can be achieved.

In some embodiments of the present application, as shown in fig. 4 and 5, the first connecting portion 2100 is provided with a holding cavity 2101, and the fan 3000 is locked into the holding cavity 2101 to achieve a predetermined position connection with the first connecting portion 2100.

Specifically, the so-called holding cavity 2101 occupies a certain space, after the fan 3000 is clamped into the holding cavity 2101, the cavity wall (the first connecting part 2100) of the holding cavity 2101 can be in surface contact with the fan 3000, and through the surface contact, the restraint between the first connecting part 2100 and the fan 3000 is increased, so that the stability of the pre-positioning connection between the first connecting part 2100 and the fan 3000 is improved, and the pre-positioning effect of the fan 3000 is better. Further, as mentioned above, the first fastening member 4100 is required to further fasten the first connecting portion 2100 to the fan 3000, and the fastening effect of the first fastening member 4100 can be further improved by achieving surface contact between the first connecting portion 2100 and the fan 3000.

In some embodiments of the present application, as shown in fig. 2, 4 and 6, on the basis of the first connection portion 2100 enclosing the holding cavity 2101, the fan 3000 includes a fan blade portion 3300 and a base portion 3200, the base portion 3200 is designed to be clamped into the holding cavity 2101, and the fan blade portion 3300 exposes the holding cavity 2101, so that the fan 3000 can be installed, and air supply of the fan 3000 is prevented from being affected due to the setting of the holding cavity 2101.

Specifically, the fan 3000 is a fluid machine having a fan blade 1330, and the fan blade portion 3300 has a fan blade (not shown), and when power is applied, the motor of the fan 3000 rotates to rotate the fan blade, thus causing fluid to flow. Through the setting of base 3200, after the base 3200 is blocked into the clamping cavity 2101, the fan 3000 can be connected with the first connecting portion 2100 in a pre-positioning mode, and as the fan blade portion 3300 is far away from the clamping cavity 2101 relative to the base 3200, the rotation of the fan blade portion 3300 is not blocked by the clamping cavity 2101, the pre-positioning of the fan 3000 can be effectively achieved, and the air supply of the fan 3000 is not influenced.

In some embodiments of the present application, as shown in connection with fig. 4 and 5, the holding cavity 2101 is constructed as follows. The housing 1000 includes a first plate 1100, the bracket 2000 is fixed to the housing 1000 by being connected to the first plate 1100, the first connecting portion 2100 includes a second plate 2120 and a first plate 2110, the second plate 2120 is in an erect state with respect to the first plate 1100, the first plate 2110 is in an erect state with respect to the first plate 1100, the second plate 2120 and the first plate 2110 are disposed opposite to each other and spaced apart from each other by a certain distance, so that a holding cavity 2101 is defined, and by providing the second plate and the first plate 1100, the formation of the holding cavity 2101 is facilitated, and the surface contact between the fans 3000 can be better realized, thereby better realizing the pre-positioning of the fans 3000.

Specifically, the first plate 1100 is flat as a whole, for example, the first plate 1100 is shaped like a flat plate, so that the mounting of the bracket 2000 and other components is facilitated, the first plate 2110 is in an upright state relative to the first plate 1100, that is, the plane of the first plate 2110 intersects with the plane of the first plate 1100, for example, the first plate 2110 is perpendicular to the first plate 1100, and for the second plate 2120, the second plate 2120 may be disposed perpendicular to the first plate 1100. The second plate 2120 and the first plate 2110 are disposed opposite to each other, and may be, relatively parallel to each other and spaced apart from each other by a certain distance, so that a holding cavity 2101 is defined between the second plate 2120 and the first plate 2110, and the second plate 2120 and the first plate 2110 are relatively flat, so that surface contact between the fan 3000 is achieved. Further, the second plate 2120 and the first plate 2110 may have a thin plate structure, i.e., a thin plate structure having a smaller thickness with respect to the length and the width, and when the fan 3000 is clamped into the clamping cavity 2101, i.e., when the fan 3000 is clamped between the second plate 2120 and the first plate 2110, the fan 3000 may press the second plate 2120 and the first plate 2110, so that the second plate 2120 and the first plate 2110 are deformed to a certain shape, thereby clamping the fan 3000, and thus improving the pre-positioning effect of the fan 3000.

In some embodiments of the present application, as further shown in fig. 4 and 5, the first connecting portion 2100 further includes a third plate 2130, the third plate 2130 is also in an upright state with respect to the first housing 1000, the third plate 2130 is disposed between the second plate 2120 and the first plate 2110, and the first plate 2110 is disposed on one side of the third plate 2130, and the second plate 2120 is disposed on the other side of the third plate 2130, such that the third plate 2130, the second plate 2120 and the first plate 2110 form a U-shape, and cooperate with each other to enclose the holding cavity 2101.

In particular, since third plate 2130 is disposed between first plate 2110 and second plate 2120 and third plate 2130 is also in an erect condition with respect to first housing 1000, then a holding cavity 2101 enclosed by third plate 2130, second plate 2120 and first plate 2110 is open away from first housing plate 1100 and can also be open in a lateral direction. The lateral direction is a direction substantially parallel to the first housing plate 1100. In this way, when the fan 3000 is clamped into the clamping cavity 2101, the fan 3000 and the second plate 2120 are in contact with the first plate 2110 to achieve abutting, so that the second plate 2120 and the first plate 2110 are more convenient to deform oppositely to clamp the fan 3000. In addition, due to the arrangement of the third plate 2130, the third plate 2130 pulls the first plate 2110 and the second plate 2120, preventing the deformation of the second plate 2120 and the first plate 2110, and further improving the stability of the predetermined position of the fan 3000.

In some embodiments of the present application, as shown in connection with fig. 4, 5 and 6, the fan 3000 is provided with a first fastening hole 3100, and the second plate 2120 and/or the first plate 2110 is provided with a second fastening hole 2111/2121, and the first fastening member 4100 needs to pass through the second fastening hole 2111/2121 and the first fastening hole 3100, so as to achieve a fastening connection between the fan 3000 and the first connecting portion 2100.

Specifically, it is understood that the form of the first fastening member 4100 may be various as long as a larger force can be generated so that fastening between the first connecting portion 2100 and the blower 3000 is achieved. In the present embodiment, the first fastening member 4100 needs to cooperate with the second fastening holes 2111/2121 and the first fastening hole 3100 to fasten the first connecting portion 2100 and the fan 3000, and the structure is simplified. For example, the first fastening member 4100 is a screw, provided with corresponding external threads, and the second fastening holes 2111/2121 and the first fastening hole 3100 are screw holes, provided with corresponding internal threads, so that the first fastening member 4100 can be screwed on the second fastening holes 2111/2121 and the first fastening hole 3100, thereby achieving fastening between the first connecting portion 2100 and the fan 3000. Of course, the first fastening member 4100 may be a screw, provided with corresponding external threads, and the second fastening holes 2111/2121 and the first fastening hole 3100 may be through holes, and no internal threads may be provided, so that the first fastening member 4100 may be screwed together with another component after being inserted into the second fastening holes 2111/2121 and the first fastening hole 3100, and fastening between the first connecting portion 2100 and the fan 3000 may be achieved. With respect to the predetermined positioning connection between the first connection portion 2100 and the fan 3000, the second fastening holes 2111/2121 are engaged with the first fastening holes 3100 by the first fastening members 4100, so that the first connection portion 2100 is further fastened with the fan 3000, thereby preventing the fan 3000 from loosening.

In some embodiments of the present application, as shown in fig. 2, 3, 4 and 5, the bracket 2000 further includes a second connection portion 2200, and the housing 1000 is connected to the second connection portion 2200 in a surface contact manner, so that the bracket 2000 is fixed by the second connection portion 2200.

Specifically, since the fan 3000 needs to be indirectly connected to the housing 1000 through the bracket 2000, the connection between the bracket 2000 and the housing 1000 is also important, which is an important factor for ensuring the installation stability of the fan 3000, and in this embodiment, the contact area between the housing 1000 and the second connecting portion 2200 is increased through the surface contact connection between the housing 1000 and the second connecting portion 2200, so that the installation stability of the bracket 2000 is improved. It is to be understood that so-called surface contact connection, that is, the connection between the housing 1000 and the second connection portion 2200 is achieved by the connection means, and the connection effectiveness can be ensured on the basis of the surface contact. For example, the second connection portion 2200 is connected to the first case plate 1100 of the case 1000, and the fastening connection may be achieved by a screw, may be achieved by bonding, or may be achieved by other means.

In some embodiments of the present application, as shown in connection with fig. 5, the second connecting portion 2200 includes a fourth plate 2210, the fourth plate 2210 has a third fastening hole 2211, and the housing 1000 has a fourth fastening hole (not shown in the drawings), and the fourth fastening hole and the third fastening hole 2211 are provided with a second fastening piece 4200 in a penetrating manner, so that connection fixation between the fourth plate 2210 and the housing 1000, that is, connection fixation between the bracket 2000 and the housing 1000 is achieved.

Specifically, the second fastening member 4200 needs to cooperate with the fourth fastening hole and the third fastening hole 2211 to achieve fastening between the housing 1000 and the fourth plate 2210, simplifying the structure. For example, the second fastening member 4200 is a screw, provided with corresponding external threads, and the fourth fastening hole and the third fastening hole 2211 are screw holes, provided with corresponding internal threads, so that the second fastening member 4200 can be tightened on the fourth fastening hole and the third fastening hole 2211, thereby achieving fastening between the housing 1000 and the fourth plate 2210. Of course, the second fastening member 4200 may be a screw, provided with corresponding external threads, and the fourth fastening hole and the third fastening hole 2211 may be through holes, without providing internal threads, so that the second fastening member 4200 may be screwed with another component after penetrating the fourth fastening hole and the third fastening hole 2211, thereby fastening the housing 1000 and the fourth plate 2210.

In some embodiments of the present application, as shown in connection with fig. 5, first plate 2110 is provided with a fourth plate 2210, and second plate 2120 is also provided with fourth plate 2210, thus reinforcing the structural strength of second plate 2120 and first plate 2110.

With the structure, since the fan 3000 needs to be inserted into the holding cavity 2101 between the second plate 2120 and the first plate 2110, the fan 3000 and the second plate 2120 exert force with the first plate 2110, so that the second plate 2120 deforms away from the first plate 2110, the first plate 2110 deforms away from the second plate 2120, the fourth plate 2210 is arranged on the second plate 2120 and the first plate 2110, the fourth plate 2210 arranged on the first plate 2110 supports the first plate 2110, and the fourth plate 2210 arranged on the second plate 2120 supports the second plate 2120, so that the structural strength of the second plate 2120 and the first plate 2110 is enhanced, and the pre-positioning of the fan 3000 is effectively realized.

In some embodiments of the present application, the bracket 2000 is an integrally formed piece, i.e., the fourth plate 2210, the third plate 2130, the second plate 2120 and the first plate 2110 are integrally formed, which can improve the structural strength of the bracket 2000. For example, the bracket 2000 is manufactured by a metal plate, and corresponding portions of the metal plate are respectively bent to form the fourth plate 2210, the third plate 2130, the second plate 2120 and the first plate 2110, so that the bracket 2000 has high structural strength and the bracket 2000 is convenient to manufacture.

In some embodiments of the present application, as shown in connection with fig. 1, 2 and 3, the first shell 1100 is provided with fins, and the fins are located outside the housing 1000, that is, the fins are located in the external environment, and since the fan 3000 is mounted to the first shell 1100 through the bracket 2000, the fan 3000 can drive the air flow inside the housing 1000 and near the first shell 1100 to flow, thus enhancing heat exchange with the first shell 1100, and reducing heat inside the housing 1000.

A second aspect of the present application discloses an air conditioner comprising the inverter described above. It can be understood that the air conditioner includes the inverter of the above embodiment, for example, the air conditioner further includes a photovoltaic module, the photovoltaic module is electrically connected with the inverter, the inverter converts the electricity generated by the photovoltaic module into alternating current to supply to the compressor of the air conditioner and other components for use, and the redundant electricity can also be delivered to the power grid.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the claims, and all equivalent structural changes made in the present application and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present application.

Claims

1. An inverter, comprising:

a housing;

the fan is connected with the first connecting part in a preset mode; and

2. The inverter of claim 1, wherein the first connection portion encloses a holding cavity, and the fan is adapted to be held in the holding cavity to be connected in a predetermined position.

3. The inverter of claim 2, wherein the fan comprises a base portion that snaps into the retaining cavity and a blade portion that exposes the retaining cavity.

4. The inverter according to claim 2, wherein the housing includes a first shell plate, the bracket is connected to the first shell plate, the first connecting portion includes a first plate and a second plate, the first plate and the second plate are in an erected state with respect to the first shell plate, and the first plate and the second plate are arranged relatively alternately to enclose the holding cavity.

5. The inverter according to claim 4, wherein the first connection portion further includes a third plate member standing with respect to the first shell member, the first plate member is disposed on one side of the third plate member, the second plate member is disposed on the other side of the third plate member, and the first plate member, the second plate member, and the third plate member enclose the holding cavity.

6. The inverter of claim 4, wherein the fan is provided with a first fastening hole, the first plate and/or the second plate is provided with a second fastening hole, and the first fastening member is adapted to pass through the first fastening hole and the second fastening hole to fasten.

7. The inverter according to any one of claims 1 to 6, wherein the bracket includes a second connection portion that is in surface contact with the housing to connect the bracket with the housing.

8. The inverter according to claim 7, wherein the second connection portion includes a fourth plate member provided with a third fastening hole, the housing is provided with a fourth fastening hole, and the inverter further includes a second fastener adapted to pass through the third fastening hole and the fourth fastening hole to fasten connection.

9. The inverter according to claim 8, wherein the first plate and the second plate of the bracket are provided with the fourth plate, respectively.

10. The inverter of claim 8, wherein the first plate, the second plate, the third plate, and the fourth plate of the bracket are integrally formed and bent.

11. The inverter of claim 1, wherein the housing comprises a first shell plate provided with fins located on an exterior of the housing.

12. An air conditioner comprising the inverter of any one of claims 1 to 11.