CN219810035U - Chassis structure and smallpox machine - Google Patents

Abstract

The utility model belongs to the technical field of ceiling machines, and discloses a chassis structure and a ceiling machine, wherein the chassis structure comprises a tray body and a reinforcing plate; the disk body has relative upper surface and lower surface, and the reinforcing plate sets up on the upper surface, and the lower surface has installation region and air ducting region, and air ducting region is around the installation region, and the air ducting region is the plane. According to the chassis structure and the ceiling machine, the reinforcing plate is arranged on the upper surface of the tray body, and the air guide area of the lower surface of the tray body is designed to be a plane, so that the tray body can effectively support the motor with enough strength, and meanwhile, noise generated when the ceiling machine works can be reduced.

Description

Chassis structure and smallpox machine

Technical Field

The utility model belongs to the technical field of ceiling machines, and particularly relates to a chassis structure and a ceiling machine.

Background

Ceiling machines are commonly referred to as patio machine air conditioners, and are widely used because they can save space and are more attractive. In the prior art, a motor for driving a wind wheel to rotate is usually installed on a chassis of the ceiling machine, as shown in fig. 1, a chassis 1 of the ceiling machine in the prior art is generally a sheet metal part, in order to ensure that the chassis 1 has enough strength to effectively support the motor, the strength of the chassis 1 is usually improved by punching a plurality of reinforcing ribs 11 on the chassis 1, however, the punching of the plurality of reinforcing ribs 11 on the chassis 1 can form grooves 12 between the plurality of reinforcing ribs 11, when the motor drives the wind wheel to rotate, the grooves 12 can play a role of blocking wind generated by rotation of the wind wheel, namely, the wind generated by rotation of the wind wheel can collide with side walls of the grooves 12 in the flowing process, so that noise is generated.

Accordingly, the prior art is subject to improvement and development.

Disclosure of Invention

The utility model aims to provide a chassis structure and a ceiling machine, which can reduce noise generated when the ceiling machine works.

In a first aspect, the present utility model provides a chassis structure, including a chassis body, and further including a reinforcing plate; the tray body has relative upper surface and lower surface, the reinforcing plate sets up on the upper surface, the lower surface has installation region and air guide area, the air guide area is around the installation region, just the air guide area is the plane.

According to the chassis structure provided by the utility model, the reinforcing plate is arranged on the upper surface of the chassis body, and the air guide area of the lower surface of the chassis body is designed to be a plane, so that the chassis body can effectively support the motor with enough strength, and meanwhile, the noise of the ceiling machine during operation can be reduced.

Further, the reinforcing plate has a convex portion and a concave portion; the convex part is connected with the upper surface and is convex in the direction away from the upper surface; the concave part is connected with the convex part and is concave towards the direction close to the upper surface.

According to the utility model, the raised parts and the recessed parts are arranged on the reinforcing plate, so that the strength of the reinforcing plate can be further improved, and the strength of the disc body connected with the reinforcing plate is correspondingly improved, so that the motor is effectively supported.

Further, the reinforcing plate comprises a base plate and a plurality of extending plates; the substrate is arranged at the center of the upper surface, and the concave part is arranged on the substrate; the plurality of extension plates are uniformly distributed by taking the base plate as the center, and the plurality of extension plates are provided with protruding parts.

According to the utility model, the concave parts and the convex parts are respectively arranged on the base plate and the plurality of extension plates, so that the intensity distribution of the chassis structure is uniform, and when the motor is arranged on the tray body, the tray body can be uniformly stressed, and deformation caused by insufficient local intensity is avoided.

Further, the plurality of extension plates are provided with concave parts.

Further, the plurality of protruding portions and the plurality of recessed portions are arranged on each extending plate, and the plurality of protruding portions and the plurality of recessed portions are alternately arranged along the extending direction of the extending plate.

Further, the height of the protrusion in the direction away from the upper surface is equal to the depth of the recess in the direction close to the upper surface.

Further, the center of the mounting area is provided with a mounting convex part protruding downwards, and the mounting convex part is provided with a mounting groove matched with the shape of the mounting end of the motor.

Further, the edge of the lower surface has a side plate extending away from the lower surface.

Further, the side plate is provided with a connecting hole.

In a second aspect, the utility model provides a ceiling machine, which comprises the chassis structure.

Therefore, the chassis structure and the ceiling machine can effectively support the motor with enough strength and reduce noise when the ceiling machine works by arranging the reinforcing plate on the upper surface of the tray body and designing the air guide area of the lower surface of the tray body as a plane.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is a schematic structural view of a chassis of a ceiling machine in the prior art.

Fig. 2 is a schematic view of the lower surface structure of a chassis structure according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of an upper surface structure of a chassis structure according to an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of a reinforcing plate according to an embodiment of the present utility model.

Description of the reference numerals: 1. a chassis; 11. reinforcing ribs; 12. a groove; 100. a tray body; 101. an upper surface; 102. a lower surface; 1021. a mounting area; 10211. a mounting convex part; 1022. an air guiding area; 103. a side plate; 1031. a connection hole; 200. a reinforcing plate; 201. a boss; 202. a recessed portion; 203. a substrate; 204. an extension plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center," "height," "depth," "thickness," "upper," "lower," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are merely for convenience in describing the present utility model 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 utility model. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

In a first aspect, as shown in fig. 2 and 3, a chassis structure of the present utility model includes a chassis body 100 and a reinforcing plate 200. The tray body 100 has an upper surface 101 and a lower surface 102 opposite to each other, the reinforcing plate 200 is disposed on the upper surface 101, the lower surface 102 has a mounting area 1021 and a wind guiding area 1022, the wind guiding area 1022 surrounds the mounting area 1021, and the wind guiding area 1022 is a plane.

In specific application, the motor of the ceiling machine is installed in the installation area 1021 of the lower surface 102, the wind wheel of the ceiling machine is connected with the output shaft of the motor, the wind wheel corresponds to the wind guiding area 1022, when the motor drives the wind wheel to rotate, the wind guiding area 1022 is a plane, so that the wind guiding area 1022 can not block wind generated by rotation of the wind wheel, namely, the wind generated by rotation of the wind wheel can not collide to generate noise in the flowing process, and the wind guiding area 1022 is a plane and plays a certain guiding role, so that the wind generated by rotation of the wind wheel is smoothly conveyed out by the air outlet of the ceiling machine.

Through this technical scheme, make the dish body 100 can be when having sufficient intensity to effectively support the motor, can reduce the noise when the smallpox machine works again.

In some preferred embodiments, the reinforcing plate 200 has a convex portion 201 and a concave portion 202, as shown in fig. 4. The boss 201 is connected to the upper surface 101 and protrudes in a direction away from the upper surface 101. The concave portion 202 connects with the convex portion 201 and is concave in a direction approaching the upper surface 101. In a specific application, the raised portion 201 and the recessed portion 202 are disposed on the reinforcing plate 200, so that the strength of the reinforcing plate 200 can be further improved, and the strength of the disc body 100 connected with the reinforcing plate can be correspondingly improved, so as to ensure effective support of the motor.

In some preferred embodiments, the reinforcing plate 200 includes a base plate 203 and a plurality of extension plates 204. The substrate 203 is disposed at a central position of the upper surface 101, and a recess 202 is provided on the substrate 203. The plurality of extension plates 204 are uniformly distributed around the substrate 203, and the plurality of extension plates 204 are each provided with a protrusion 201. In a specific application, the concave parts 202 and the convex parts 201 are respectively arranged on the substrate 203 and the plurality of extension plates 204, so that the intensity distribution of the chassis structure is uniform, and when the motor is installed on the tray body 100, the tray body 100 can be uniformly stressed, and deformation caused by insufficient local intensity is avoided.

In some preferred embodiments, the plurality of extension plates 204 are each further provided with a recess 202. In a specific application, the plurality of extending plates 204 are provided with the concave portions 202, so that the strength of the extending plates 204 can be further improved, and the strength of the disc body 100 connected with the extending plates is correspondingly improved. Specifically, the plurality of protruding portions 201 and the plurality of recessed portions 202 are provided on each extension plate 204, and the plurality of protruding portions 201 and the plurality of recessed portions 202 are alternately arranged along the extending direction of the extension plate 204. Of course, the arrangement of the plurality of protruding portions 201 and the plurality of recessed portions 202 on the extension plate 204 may be other arrangements, which is just an embodiment of the present utility model, and is not limited thereto.

In some preferred embodiments, the height of the protrusion 201 protruding away from the upper surface 101 is equal to the depth of the recess 202 recessed toward the upper surface 101. In a specific application, the height of the protruding portion 201 protruding in the direction away from the upper surface 101 is designed to be equal to the depth of the recess portion 202 recessed in the direction approaching to the upper surface 101, so that the strength and rigidity of the reinforcing plate 200 can be maximized without increasing the thickness of the reinforcing plate 200.

In some preferred embodiments, the mounting region 1021 has a mounting protrusion 10211 protruding downward at the center, and the mounting protrusion 10211 has a mounting groove that matches the shape of the motor mounting end. In a specific application, by providing the mounting protrusion 10211 protruding downward at the center position of the mounting area 1021 and providing the mounting groove adapted to the shape of the mounting end of the motor at the mounting protrusion 10211, not only is it convenient to quickly mount the motor at a predetermined position of the disc body 100, but also the strength of the disc body 100 can be improved.

In some preferred embodiments, the edges of the lower surface 102 have side panels 103 that extend away from the lower surface 102. Specifically, the side plate 103 is provided with a connection hole 1031. In a specific application, the edge of the lower surface 102 is provided with the side plate 103 extending away from the lower surface 102, and the side plate 103 is provided with the connecting hole 1031, so that the chassis structure can be conveniently connected to the vertical plates around the ceiling machine by using the screws to penetrate through the connecting hole 1031.

In a second aspect, the utility model provides a ceiling machine, which comprises the chassis structure.

In summary, in the chassis structure and the ceiling machine according to the present utility model, the reinforcing plate 200 is disposed on the upper surface 101 of the tray body 100, and the air guiding area 1022 of the lower surface 102 of the tray body 100 is designed to be a planar design, so that the tray body 100 can effectively support the motor with sufficient strength, and meanwhile, noise generated when the ceiling machine is in operation can be reduced.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (10)

1. The chassis structure comprises a chassis body and is characterized by further comprising a reinforcing plate; the tray body has relative upper surface and lower surface, the reinforcing plate sets up on the upper surface, the lower surface has installation region and air guide area, the air guide area is around the installation region, just the air guide area is the plane.

2. The chassis structure of claim 1, wherein the reinforcement plate has a convex portion and a concave portion; the convex part is connected with the upper surface and is convex in the direction away from the upper surface; the concave part is connected with the convex part and is concave towards the direction close to the upper surface.

3. The chassis structure of claim 2, wherein the reinforcement plate comprises a base plate and a plurality of extension plates; the substrate is arranged at the center of the upper surface, and the concave part is arranged on the substrate; the plurality of extension plates are uniformly distributed by taking the base plate as the center, and the plurality of extension plates are provided with protruding parts.

4. A chassis structure according to claim 3, wherein the plurality of extension panels are each further provided with a recess.

5. The chassis structure of claim 4, wherein the plurality of protrusions and the plurality of recesses are provided on each of the extending plates, and the plurality of protrusions and the plurality of recesses are alternately arranged along the extending direction of the extending plates.

6. The chassis structure according to claim 2, wherein a height of the protrusion in a direction away from the upper surface is equal to a depth of the recess in a direction toward the upper surface.

7. The chassis structure of claim 1, wherein the mounting area has a downwardly projecting mounting boss at a central location, the mounting boss having a mounting slot adapted to the shape of the mounting end of the motor.

8. The chassis structure of claim 1, wherein the edge of the lower surface has a sideboard extending away from the lower surface.

9. The chassis structure of claim 8, wherein the side plates are provided with attachment holes.

10. A ceiling machine comprising a chassis structure as claimed in any one of claims 1 to 9.