CN212618750U

CN212618750U - Fresh air module and air conditioner

Info

Publication number: CN212618750U
Application number: CN202021495156.9U
Authority: CN
Inventors: 凌敬; 王锡栋; 刘乾坤
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-26
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a fresh air module and an air conditioner, wherein, the fresh air module comprises a fresh air pipeline and a fan component, and the fresh air pipeline is provided with an inlet positioned outdoors and an outlet positioned indoors; the fan assembly comprises a fan and a switching tube, the fan is installed in the switching tube, and the switching tube is connected to the fresh air pipeline so that air flow can enter from the inlet and be discharged from the outlet. The utility model provides a great problem of the air conditioner overall dimension that leads to of current fan subassembly volume.

Description

Fresh air module and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, concretely relates to new trend module and air conditioner.

Background

At present, the fan assembly is usually placed indoors and integrated with the air conditioner, and is communicated with outdoor air through an air pipe, so that outdoor fresh air is introduced into the room. But the volume of the fan assembly is large, so that the overall size of the air conditioner is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new trend module and air conditioner aims at solving the great problem of the air conditioner overall dimension that current fan subassembly volume is great to lead to.

In order to achieve the above object, the utility model provides a new trend module for the air conditioner, new trend module includes:

a fresh air duct having an inlet located outdoors and an outlet located indoors; and the number of the first and second groups,

the fan assembly comprises a fan and a switching tube, wherein the fan is installed in the switching tube, and the switching tube is connected to the fresh air pipeline so that air flow enters from the inlet and is discharged from the outlet.

Optionally, one end of the adapter tube is connected with the inlet end of the fresh air pipeline.

Optionally, the fresh air pipeline is including being used for communicateing indoor and outdoor air-supply line and being used for the intercommunication the play tuber pipe of the indoor set of air conditioner, the one end of switching pipe is connected the air-supply line, the other end is connected go out the tuber pipe, the air-supply line is kept away from the one end of switching pipe constitutes the entry of fresh air pipeline, it keeps away from to go out the tuber pipe the one end of switching pipe constitutes the export of fresh air pipeline.

Optionally, the fresh air pipeline comprises an air inlet pipe used for communicating indoor and outdoor, the air inlet pipe comprises a first pipe section and a second pipe section, and the adapter pipe is arranged between the first pipe section and the second pipe section.

Optionally, the adapter tube is in threaded connection with the fresh air pipeline.

Optionally, the adapter tube is clamped with the fresh air duct.

Optionally, the adapter tube includes a main tube section for installing the fan assembly, and a connection tube section for connecting the fresh air duct;

the pipe diameter of the connecting pipe section is larger than that of the main pipe section; alternatively, the first and second electrodes may be,

the pipe diameter of the connecting pipe section is smaller than that of the main pipe section.

Optionally, the fan assembly is provided in plurality, and the fan assemblies are arranged at intervals in the airflow flowing direction.

Optionally, the adapter tube is a rigid tube.

Furthermore, the utility model discloses still provide an air conditioner, the air conditioner includes as above fresh air module.

The technical scheme of the utility model, in installing the switching pipe after through miniaturizing the fan, then be connected this switching pipe with the new air duct, switching pipe and new air duct constitute the air current pipeline jointly and in order to supply the outdoor air of transport to make the fan subassembly can set up in the indoor set outside, effectively reduced the size of air conditioner, moreover, the fan subassembly is connected simple structure, convenient assembling through switching pipe and new air duct.

Drawings

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

Fig. 1 is a schematic diagram of an embodiment of an air conditioner according to the present invention;

fig. 2 is a schematic structural diagram of an embodiment of a fresh air module provided by the present invention;

fig. 3 is a schematic structural diagram of another embodiment of the fresh air module provided by the present invention;

fig. 4 is a schematic view of a fan in an embodiment of the fresh air module provided by the present invention;

fig. 5 is a schematic view of a fan in another embodiment of the fresh air module provided by the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the prior art, a fan assembly is usually placed indoors and integrated with an air conditioner, and is communicated with outdoor air through an air pipe, so that outdoor fresh air is introduced into a room. But the volume of the fan assembly is large, so that the overall size of the air conditioner is large.

In view of this, the utility model provides an air conditioner 100, air conditioner 100 includes new trend module 10, and fig. 1 to fig. 5 are the utility model provides a new trend module 10's specific embodiment please refer to fig. 1 to fig. 5, the utility model discloses a mainly lie in mainly explaining new trend module 10 to new trend module 10's improvement, below combining specific figure.

Referring to fig. 1 and 2, the fresh air module 10 includes a fresh air duct 1 and a fan assembly 2, the fresh air duct 1 having an inlet located outdoors and an outlet located indoors; the fan assembly 2 comprises a fan 21 and an adapter tube 22, wherein the fan 21 is arranged in the adapter tube 22, and the adapter tube 22 is connected to the fresh air pipeline 1 so that air flow enters from an inlet and is discharged from an outlet.

The technical scheme of the utility model, in installing switching pipe 22 after through miniaturizing fan 21, then be connected this switching pipe 22 with new air duct 1, this kind of mode of setting makes switching pipe 22 and new air duct 1 can constitute the air current pipeline jointly in order to supply the outdoor air of transport, thereby make fan subassembly 2 can set up in the indoor set 20 outside, the size of air conditioner 100 has effectively been reduced, moreover, fan subassembly 2 is connected with new air duct 1 through switching pipe 22, moreover, the steam generator is simple in structure, and convenient for assembly.

In addition, because the fan assembly 2 is connected on the fresh air pipeline 1, on one hand, the fixing structure of the fan assembly 2 in the indoor unit 20 and the manufacturing of the air conditioner 100 are simplified, and on the other hand, the fresh air module 10 is not limited by the structure of the air conditioner 100, can be adapted to various types of air conditioners 100, has high universality and high standardization and modularization degree, is easy to produce, and improves the market competitiveness of products.

In addition, because fan 21 installs in the adapter tube 22, adapter tube 22 is connected in new trend pipeline 1 for adapter tube 22 and new trend pipeline 1 can constitute the air current pipeline jointly, and when actual installation, new trend pipeline 1 and the indoor outer connecting pipe of air conditioner, indoor outer power cord are through a mounting hole, avoid additionally punching on user's wall body 30.

Wherein, the fresh air duct 1 is used for communicating the outdoor and the indoor to deliver the outdoor air to the indoor. The fan assembly 2 is disposed in the fresh air duct 1, and is configured to form a negative pressure to suck outdoor air. Referring to fig. 2, the fan assembly 2 includes the fan 21 and the adapter tube 22, and the adapter tube 22 can be a round tube, can be a square tube with a rectangular cross section, and can also be a tube with cylindrical ends, and the middle part is a square tube, therefore the utility model discloses do not make the restriction, only need ensure that the adapter tube 22 is used for connecting the link of the fresh air pipeline 1 and the fresh air pipeline 1 shape adaptation can. Referring to fig. 2, the fan 21 is installed in the adapter tube 22, and in the specific implementation, the fan 21 may be fixed in the adapter tube 22 through modes such as adhesive bonding, bolt fastening, and preferably, the outer side wall of the fan 21 is attached to the inner side wall of the adapter tube 22, so that when the diameter of the adapter tube 22 is adapted to the fresh air duct 1 and remains unchanged, the larger fan 21 can be installed to increase the air volume.

In addition, the adaptor pipe 22 is preferably hard pipe, specifically, can choose for use metal material or rigid plastic etc. to make, so, on the one hand, compare the hose, hard pipe is durable, not fragile, and when being connected adaptor pipe 22 and fresh air pipeline 1, hard pipe's connection is more firm, the leakproofness is better, and on the other hand, hard pipe's inner wall is smooth, and the windage is little, has avoided the amount of wind loss.

In addition, referring to fig. 4 and 5, fan 21 includes fan 211 and motor 212, on ensuring that airflow direction 3 is outdoor to indoor basis, the utility model discloses do not restrict fan 21's installation direction, on airflow direction 3, motor 212 both can set up the air inlet side at fan 211, also can set up the air-out side at fan 211, and it is rotatory to drive fan 211 through motor 212 to can introduce the air-out side with the air of air inlet side. In an embodiment, the motor 212 is configured as a high-speed motor 212, and the air volume of the fresh air module 10 is increased by increasing the speed of the fan 211, so that sufficient air volume can be ensured when the fresh air module 10 is miniaturized.

The utility model discloses do not restrict the concrete mounted position of fan subassembly 2, fan subassembly 2 can set up the one end at fresh air pipeline 1, makes the one end of switching pipe 22 and fresh air pipeline 1's end connection, also can tear fresh air pipeline 1 into two sections, sets up fan subassembly 2 between two sections fresh air pipeline 1, makes one of them pipeline sections of one end connection of switching pipe 22, and another pipeline section wherein is connected to the other end.

In an embodiment, fan subassembly 2 sets up the entry end at fresh air pipeline 1, and the one end of adapter tube 22 is connected with fresh air pipeline 1's entry end for outdoor air can get into fresh air pipeline 1 through fan subassembly 2, then carries to indoorly, because fresh air pipeline 1's entry end is in outdoors, so set up, can be so that fan subassembly 2 is located outdoors, has effectively reduced indoor noise, has promoted user experience.

The fresh air duct 1 includes an air inlet duct 11 and an air outlet duct 12, as shown in fig. 1, the air inlet duct 11 is used for communicating indoor and outdoor, the air outlet duct 12 is disposed in the indoor unit 20, an indoor end of the air inlet duct 11 is connected to an air inlet of the air outlet duct 12, and an air outlet 121 of the air outlet duct 12 is communicated with the indoor unit 20. In this embodiment, the fan assembly 2 is disposed between the air inlet pipe 11 and the air outlet pipe 12, one end of the adapter pipe 22 is connected to the indoor end of the air inlet pipe 11, and the other end is connected to the air inlet end of the air outlet pipe 12, so that outdoor air can enter the fresh air duct 1 from the outdoor end of the air inlet pipe 11, and then is discharged from the air outlet 121 of the air outlet pipe 12 after passing through the air inlets of the fan assembly 2 and the air outlet pipe 12 in sequence. This kind of mode of setting, when actual assembly, can install fan subassembly 2 in the air intake department of tuber pipe 12, do benefit to installation and dismantlement, and stability is higher.

In another embodiment, the air inlet duct 11 includes a first duct section and a second duct section, the adapter tube 22 is disposed between the first duct section and the second duct section, and two ends of the adapter tube 22 are respectively connected to the first duct section and the second duct section. The adapter tube 22 may be located outdoors, indoors, or on the wall 30 depending on the location of the connection of the first and second tube sections.

As shown in fig. 2 and 3, in the present embodiment, the adapter tube 22 is screwed to the fresh air duct 1. Specifically, the end of the adapting pipe 22 for connecting the fresh air pipeline 1 is a first connecting end, the end of the fresh air pipeline 1 for connecting the adapting pipe 22 is a second connecting end, and in the first connecting end and the second connecting end, the outer side wall of one of the first connecting end and the second connecting end is provided with an external thread 231, and the inner side wall of the other one of the first connecting end and the second connecting end is provided with an internal thread 232, so that the first connecting end and the second connecting end are in threaded connection, and the connecting mode is tight.

In another embodiment, the adapter tube 22 is clamped with the fresh air duct 1, specifically, the outer diameter of one of the first connecting end and the second connecting end is slightly smaller than the inner diameter of the other of the first connecting end and the second connecting end, and the first connecting end and the second connecting end are inserted into each other, so that the outer side wall of one of the first connecting end and the outer side wall of the other of the first connecting end and the second connecting end can be abutted against the inner side wall of the other of the first connecting end and.

It can be understood that, when both ends of the adapting pipe 22 are connected with the fresh air pipeline 1, both ends of the adapting pipe 22 are the first connection ends.

The adapter tube 22 includes a main tube section 221 and a connection tube section 222, wherein the fan assembly 2 is installed in the main tube section 221, the connection tube section 222 is connected to the main tube section 221 for connecting with the fresh air duct 1, and the first connection end is an end of the connection tube section 222. Referring to fig. 2 and fig. 3, in this embodiment, the pipe diameter of the connection pipe section 222 may be greater than, equal to, or smaller than the pipe diameter of the main pipe section 221, so that the connection pipe section 222 of the adapter pipe 22 may be adapted to fresh air pipelines 1 of different specifications, and further applied to different air conditioners 100, thereby improving the standardization and modularization degree of the fresh air module 10, and having higher universality.

It will be appreciated that when both ends of the adapter tube 22 are connected to the fresh air duct 1, the adapter tube 22 comprises a main tube section 221 and two connecting tube sections 222 which are arranged at both ends of the main tube section 221.

Furthermore, a plurality of fan assemblies 2 can be provided, the fan assemblies 2 being arranged at intervals in the air flow direction 3. Specifically, a plurality of fan subassemblies 2 can distribute in the different positions of fresh air pipeline 1, through a plurality of fan subassemblies 2, have further improved the amount of wind of new trend module 10.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a new trend module for the air conditioner, its characterized in that includes:

2. The fresh air module as claimed in claim 1, wherein one end of the adapter tube is connected to an inlet end of the fresh air duct.

3. The fresh air module as claimed in claim 1, wherein the fresh air duct includes an air inlet duct for communicating indoor and outdoor and an air outlet duct for communicating with an indoor unit of the air conditioner, one end of the adapter duct is connected to the air inlet duct, the other end of the adapter duct is connected to the air outlet duct, one end of the air inlet duct, which is far away from the adapter duct, constitutes an inlet of the fresh air duct, and one end of the air outlet duct, which is far away from the adapter duct, constitutes an outlet of the fresh air duct.

4. The fresh air module as claimed in claim 1, wherein the fresh air duct comprises an air inlet duct for communicating the indoor and outdoor air, the air inlet duct comprises a first duct section and a second duct section, and the adapter duct is disposed between the first duct section and the second duct section.

5. The fresh air module as claimed in any one of claims 1 to 4, wherein the adapter tube is screwed to the fresh air duct.

6. The fresh air module as claimed in any one of claims 1 to 4, wherein the adapter tube is clamped to the fresh air duct.

7. The fresh air module as claimed in any one of claims 1 to 4, wherein the adapter tube comprises a main tube section for mounting the fan assembly and a connection tube section for connecting the fresh air duct;

8. The fresh air module as claimed in claim 1, wherein the fan assembly is provided in plurality, and the fan assemblies are arranged at intervals in the airflow direction.

9. The fresh air module as claimed in claim 1, wherein the adapter tube is a rigid tube.

10. An air conditioner comprising the fresh air module as claimed in any one of claims 1 to 9.