CN215892556U

CN215892556U - Air diffuser and air conditioner

Info

Publication number: CN215892556U
Application number: CN202121419805.1U
Authority: CN
Inventors: 陈盛华; 杨金刚; 贺勇
Original assignee: Shenzhen Catic Tai Kee Co ltd
Current assignee: Shenzhen Catic Tai Kee Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-02-22
Anticipated expiration: 2031-06-24

Abstract

The embodiment of the utility model relates to the technical field of air conditioners, and particularly discloses a diffuser and an air conditioner, wherein the diffuser comprises: the outer frame comprises an outer frame body and an inner core, the clamping plate extends from the outer frame body, an opening is formed in the outer frame, and the clamping plate is used for being clamped with a clamping groove of a keel arranged on a body to be installed; the inner core is mounted in the opening. Through the mode, the air diffuser and the keel can be clamped and fixed directly, and the installation and the maintenance are very simple and convenient. The air conditioner of the utility model comprises the air diffuser, thus having the beneficial effects.

Description

Air diffuser and air conditioner

Technical Field

The embodiment of the utility model relates to the technical field of air conditioners, in particular to a diffuser and an air conditioner.

Background

With the progress of science and technology, the technology of the central air conditioner is developed to the maximum extent, the price of the central air conditioner is lower and lower, and the matching of the central air conditioner in civil buildings is wider and wider. The diffuser is an important accessory of the central air conditioner, and mainly functions to divide airflow output by the air conditioner into multiple directions so as to cover a larger area in a room and better regulate the temperature of each position in the room.

At present, the outer surface of the air diffuser is in a plate shape and has no fixing structure. In order to install the diffuser, a hole is punched on the wall body, the diffuser is accommodated in the hole, and the outer surface of the diffuser is fixed with the hole by using glue.

In the process of implementing the embodiment of the present invention, the inventors found that: at present, because the diffuser is integrated, when the diffuser goes wrong, glue of the diffuser and the hole needs to be dug, the diffuser is drawn out, and after the maintenance of the diffuser is completed, the diffuser is placed in the hole and then the glue is coated, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

The technical problem mainly solved by the embodiment of the utility model is to provide the air diffuser and the air conditioner, the air diffuser is clamped and fixed with the keel positioned on an object to be installed through the clamping plate of the air diffuser, and the air diffuser is very simple and convenient to install and maintain.

In order to solve the technical problems, the utility model adopts a technical scheme that: provided are a diffuser and an air conditioner, the diffuser includes: the outer frame comprises an outer frame body and an inner core, the clamping plate extends from the outer frame body, an opening is formed in the outer frame, and the clamping plate is used for being clamped with a clamping groove of a keel arranged on a body to be installed; the inner core is mounted in the opening.

Optionally, the joint board includes connecting portion and joint portion, connecting portion with the frame body is connected, joint portion with connecting portion connect, joint portion is equipped with the flange during joint portion and the draw-in groove joint on the fossil fragments, the flange be used for with fossil fragments extend the stopper butt that obtains towards the draw-in groove.

Optionally, the connecting portion with contained angle between the joint portion is greater than or equal to 90 degrees, and joint portion, connecting portion and the frame body encloses jointly and has closed the accepting groove, the accepting groove is used for acceping the fossil fragments part.

Optionally, the number of joint board is two, two the joint board is fixed in respectively the both ends of frame body, and one the joint board is used for the joint in one the draw-in groove of fossil fragments.

Optionally, the inner core includes a plurality of blades and a connecting assembly, the plurality of blades are located in the opening and are arranged at intervals, the connecting assembly is sequentially connected with the plurality of blades, and the connecting assembly is fixed to the outer frame.

Optionally, a first inner surface of the outer frame body is provided with a first jack, a second inner surface of the outer frame body is provided with a second jack, and the first inner surface and the second inner surface are oppositely arranged; the connecting assembly comprises a connecting rod and an elastic piece, one end of the connecting rod extends to form a first inserting portion, the other end of the connecting rod extends to form a second inserting portion, the first inserting portion is inserted into the first inserting hole, the second inserting portion is inserted into the second inserting hole, the elastic piece is sleeved on the second inserting portion, one end of the elastic piece is abutted to the end face of the other end of the connecting rod, and the other end of the elastic piece is abutted to the inner surface of the outer frame.

Optionally, the connecting rod comprises a bolt, a first nut, a second nut and a plurality of aluminum tubes; each blade all is equipped with the spliced eye, the one end of bolt extends there is first grafting portion, the other end of bolt extends there is the second grafting portion, the bolt passes in proper order the spliced eye of a plurality of blades, a plurality of aluminium pipes cup joints in the bolt, and the diameter of aluminum pipe is greater than the diameter of spliced eye, one the aluminum pipe is located between two adjacent blades.

Optionally, the number of the connecting assemblies is multiple, and the connecting assemblies are arranged at intervals.

According to an aspect of an embodiment of the present invention, an air conditioner is provided, where the air conditioner includes an air conditioner body, an air duct, a fixing bracket and any one of the above air diffusers, the fixing bracket is installed in an opening of the outer frame to reinforce the outer frame, the air duct is installed at an outer end of the outer frame, and the air duct is connected to the air conditioner body.

The embodiment of the utility model has the beneficial effects that:

the air diffuser comprises an outer frame and an inner core, wherein the inner core is arranged in the outer frame, the outer frame is provided with a clamping plate, and the clamping plate can be clamped with a keel positioned on an object to be installed, so that the air diffuser is installed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for a person skilled in the art to obtain other drawings based on the drawings without any creative effort.

FIG. 1 is a sectional view of a diffuser in accordance with an embodiment of the present invention as installed

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of a diffuser in accordance with an embodiment of the present invention;

FIG. 4 is an exploded view of a diffuser according to an embodiment of the present invention;

fig. 5 is a sectional view illustrating an air conditioner according to an embodiment of the present invention when it is installed.

The reference numbers in the detailed description are as follows:

Detailed Description

In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A keel 10 is usually disposed on an object to be installed, such as an indoor ceiling, an indoor wall, etc., as shown in fig. 1, the keel 10 is provided with a slot 11 and a stopper 12 extending toward the slot 11, and the slot 11 and the stopper 12 are used for realizing the clamping connection of the keel 10 and the diffuser 20. Wherein, fossil fragments 10 are by metal strip, for example: steel, iron, etc., bent. In some embodiments, the number of keels 10 is two, and the two keels 10 are spaced apart.

As for the diffuser 20, as shown in fig. 2 and 3, the diffuser includes an outer frame 21 and an inner core 22. The outer frame 21 is provided with an opening 214, the inner core 22 is installed in the opening 214, and the inner core 22 is used for realizing a flow dispersing function.

For the above-mentioned outer frame 21, the outer frame 21 includes an outer frame body 211 and two clamping connection plates 212 extending from the outer frame body 211, and the two clamping connection plates 212 are respectively located at two sides of the outer frame body 211. Each of the clamping plates 212 includes a connecting portion 2121 and a clamping portion 2122, the connecting portion 2121 is connected to the outer frame body 211, the clamping portion 2122 is connected to the connecting portion 2121, an included angle between the connecting portion 2121 and the clamping portion 2122 is greater than or equal to 90 degrees, so that the clamping plate 212 is L-shaped, and the outer frame body 211 and the clamping plate 212 together enclose the receiving groove 213. The clip portion 2122 is further provided with a flange 21221. A clamping plate 212 is clamped with a clamping groove 11 on a keel 10, one side of the clamping groove 11 is accommodated in the accommodating groove 213, and the limiting block 12 is abutted against the flange 21221, so that the outer frame 21 is fixed with the keel 10, and the diffuser 20 is fixed on the body to be installed.

It can be understood that: the number of the keel 10 and the clamping plate 212 is not limited to two, and may be one, and the clamping plate 212 and the keel 10 are directly clamped and fixed. Here, the fixing method of the outer frame 21 and the keel 10 is not limited to the above method, and other methods may be used, for example: and screwing and fixing.

The outer frame 21 is provided with an opening 214, and a first inner surface 215 and a second inner surface 216 (shown in fig. 4) are arranged in the opening 214, the second inner surface 216 is opposite to the first inner surface 215, a first inserting hole 2151 is arranged on the first inner surface 215, and a second inserting hole 2161 (shown in fig. 4) is arranged on the second inner surface 216 opposite to the first inserting hole 2151. The first and second insertion holes 2151 and 2161 are used to mount the core 22.

In some embodiments, the shape of the outer frame body 211 is rectangular. Of course, the shape of the outer frame body 211 is not limited to be rectangular, and may be changed according to actual requirements as long as it can be fixedly connected with the clamping plate 212.

Referring to fig. 3 and 4, the core 22 includes a plurality of blades 221 and a connecting assembly 222, wherein the number of the blades 221 is multiple, the blades 221 are located in the opening 214, and the blades 221 are spaced apart from each other. Each blade 221 is provided with a plug hole 2211, the connection assembly 222 is used for sequentially connecting the plurality of blades 221 through the plug holes 2211, and the connection assembly 222 is fixed with the outer frame body 211, so that the inner core 22 is mounted on the outer frame body 211.

For the above-mentioned connection assembly 222, including the connection rod 2221 and the elastic member 2222, one end of the connection rod 2221 extends to form a first inserting portion 22211a, the other end of the connection rod 2221 extends to form a second inserting portion 22211b, the first inserting portion 22211b is inserted into the first insertion hole 2151, the other end of the connection rod 2221 passes through the insertion hole 2211 of the blade 221, and the second inserting portion 22211b is inserted into the second insertion hole 2161, so that the plurality of blades 221 are installed in the outer frame body 211. The elastic element 2222 is sleeved on the second inserting portion 22211b, one end of the elastic element 2222 abuts against the end face of the other end of the connecting rod 2221, the other end of the elastic element 2222 abuts against the inner surface of the outer frame body 211, and the elastic element 2222 is used for providing elastic force for the connecting rod 2221.

In some embodiments, the connecting rod 2221 comprises a bolt 22211, a first nut 22213, a second nut 22214, and a plurality of aluminum tubes 22212. A first inserting portion 22211a extends from one end of the bolt 22211, a second inserting portion 22211b extends from the other end of the bolt 22211, the bolt 22211 sequentially passes through the inserting holes 2211 of the blades 221, the aluminum tubes 22212 are sleeved on the bolt 22211, the diameter of each aluminum tube 22212 is larger than that of the corresponding inserting hole 2211, one aluminum tube 22212 is located between two adjacent blades 221, one aluminum tube 22212 is used for limiting the distance between two adjacent blades 221, one aluminum tube 22212 is placed between two adjacent blades 221 and sleeved on the bolt 22211, the diameter of each aluminum tube 22212 is larger than that of the corresponding inserting hole 2211, so that the horizontal fixing effect is achieved, and finally, a first nut 22213 and a second nut 22214 are respectively installed at the two outermost ends of the bolt 22211 so that the aluminum tubes 22212 are tightly abutted against the blades 221.

In some embodiments, the number of the insertion holes 2211 of each blade 221 is multiple, the number of the connection assemblies 222 is also multiple, one connection assembly 222 corresponds to one insertion hole 2211 of a blade 221, and the connection assemblies 222 are spaced apart from each other, so that the blades 221 are more stably mounted in the outer frame body 211 by connecting the blades 221.

It is worth mentioning that: in some embodiments, the keel 10 may also be included as part of the diffuser 20 as a functional component of the diffuser 20.

The diffuser 20 of the embodiment of the utility model comprises an outer frame 21 and an inner core 22, wherein the inner core 22 is installed in the outer frame 21, the outer frame 21 is provided with a clamping plate 212, and the clamping plate 212 can be clamped with a keel 10 positioned on an object to be installed, so that the installation of the diffuser 20 is realized, when the diffuser 20 has a problem, the keel 10 and the diffuser 20 can be buckled and opened, namely the diffuser 20 can be taken down, and the convenience is realized.

Another embodiment of the present invention further provides an air conditioner 30, as shown in fig. 5, the air conditioner 30 includes an air conditioner body (not shown), a fixing bracket 31, a blind rivet 32, an air duct 33, and the diffuser 20, the fixing bracket 31 is installed in the outer frame opening 214 through the blind rivet 32, and the fixing bracket 31 reinforces the outer frame body 211. The air pipe 33 is arranged at the outer end of the outer frame 21, and the air pipe 33 is connected with the air conditioner body. The diffuser 20 is mounted to the ceiling 40 by means of a keel 10.

For the structure and function of the diffuser 20, reference may be made to the above embodiments, which are not described in detail herein.

It should be noted that the description of the present invention and the accompanying drawings illustrate preferred embodiments of the present invention, but the present invention may be embodied in many different forms and is not limited to the embodiments described in the present specification, which are provided as additional limitations to the present invention and to provide a more thorough understanding of the present disclosure. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the utility model as defined by the appended claims.

Claims

1. A diffuser, comprising:

the outer frame comprises an outer frame body and a clamping plate extending from the outer frame body, the outer frame is provided with an opening, and the clamping plate is used for clamping a clamping groove of a keel arranged on the body to be installed;

an inner core mounted within the opening.

2. The diffuser of claim 1,

the joint board includes connecting portion and joint portion, connecting portion with the frame body is connected, joint portion with connecting portion connect, joint portion is equipped with the flange during the draw-in groove joint on joint portion and the fossil fragments, the flange be used for with fossil fragments extend the stopper butt that obtains towards the draw-in groove in.

3. The diffuser of claim 2, wherein an included angle between the connecting portion and the clamping portion is greater than or equal to 90 degrees, and the clamping portion, the connecting portion and the outer frame body together enclose a receiving groove for receiving the keel portion.

4. The diffuser of claim 1, wherein the number of the clamping plates is two, two clamping plates are respectively fixed at two ends of the outer frame body, and one clamping plate is used for being clamped in a clamping groove of one keel.

5. The diffuser of claim 1 wherein said inner core includes a plurality of vanes positioned within said opening and spaced apart and a connecting assembly connecting said plurality of vanes in turn and secured to said outer frame.

6. A diffuser according to claim 5,

a first jack is arranged on a first inner surface of the outer frame body, a second jack is arranged on a second inner surface of the outer frame body, and the first inner surface and the second inner surface are oppositely arranged;

the connecting assembly comprises a connecting rod and an elastic piece, one end of the connecting rod extends to form a first inserting portion, the other end of the connecting rod extends to form a second inserting portion, the first inserting portion is inserted into the first inserting hole, the second inserting portion is inserted into the second inserting hole, the elastic piece is sleeved on the second inserting portion, one end of the elastic piece is abutted to the end face of the other end of the connecting rod, and the other end of the elastic piece is abutted to the inner surface of the outer frame.

7. A diffuser according to claim 6,

the connecting rod comprises a bolt, a first nut, a second nut and a plurality of aluminum pipes;

each blade all is equipped with the spliced eye, the one end of bolt extends there is first grafting portion, the other end of bolt extends there is the second grafting portion, the bolt passes in proper order the spliced eye of a plurality of blades, a plurality of aluminium pipes cup joints in the bolt, and the diameter of aluminum pipe is greater than the diameter of spliced eye, one the aluminum pipe is located between two adjacent blades.

8. The diffuser of claim 7, wherein said connecting assembly is provided in plurality, and a plurality of said connecting assemblies are spaced apart.

9. An air conditioner, characterized in that, including air conditioner body, tuber pipe, fixed bolster and according to the air diffuser of any one of claims 1-8, the fixed bolster is installed in the frame opening for the frame reinforcement, the tuber pipe is installed in the frame outer end, and tuber pipe and air conditioner body connection.