CN218033409U - Machine and air conditioner in new trend module, air conditioning - Google Patents

Machine and air conditioner in new trend module, air conditioning Download PDF

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Publication number
CN218033409U
CN218033409U CN202222080859.0U CN202222080859U CN218033409U CN 218033409 U CN218033409 U CN 218033409U CN 202222080859 U CN202222080859 U CN 202222080859U CN 218033409 U CN218033409 U CN 218033409U
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China
Prior art keywords
air inlet
air
fresh air
module
fresh
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CN202222080859.0U
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曾键凯
袁文昭
梁勇超
高旭
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TCL Air Conditioner Zhongshan Co Ltd
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TCL Air Conditioner Zhongshan Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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Abstract

The application provides machine and air conditioner in new trend module, air conditioning, this new trend module includes: the fresh air volute is provided with an air inlet; the air inlet box is arranged on the fresh air volute, an air inlet duct is arranged on the air inlet box, one end of the air inlet duct is communicated with the air inlet, and the other end of the air inlet duct is communicated with the outside through the fresh air inlet; the electrostatic dust removal filter screen is arranged in the air inlet box and is positioned between the air inlet duct and the air inlet; the ion generators are arranged in the air inlet duct; a controller for controlling the number of groups of ionizers that are activated. The application provides a new trend module sets up a plurality of groups of ion generator in the air inlet wind channel of air inlet box, utilizes opening group's number of a plurality of groups of ion generator of controller control, and then can realize the purifying effect of not equidimension.

Description

Machine and air conditioner in new trend module, air conditioning
Technical Field
The application relates to the technical field of air conditioners, in particular to a fresh air module, an air conditioner indoor unit and an air conditioner.
Background
With the development of science and technology and the improvement of the living standard of people, the air conditioner is used as household electrical appliances essential for air conditioning in a home, and the requirement of a user on the comfort of the air conditioner is higher and higher.
Present air conditioner when heating or refrigeration, carries out circulation heating or cooling with indoor air, and the user is in order to keep indoor temperature simultaneously, and door and window is closed frequently, leads to indoor air quality more and more poor, and the oxygen content is more and more low, and the concentration of particulate matter constantly risees, and symptoms such as dizziness appear easily to the user, influence user's healthy.
In order to avoid the problem of air quality such as excessive carbon dioxide concentration caused by poor ventilation of indoor environment, a fresh air module communicated with outdoor environment is usually added to the fresh air conditioner. When the new trend module used, the new trend that gets into indoorly need carry out filtration treatment, and current filtration technology mainly adopts the HEPA filter screen, and this filtration mode needs regularly to change the filter core. The replacement frequency can be greatly reduced by using electrostatic dust removal, and on the premise of the same fresh air volume, the noise generated during fresh air operation can be reduced, so that the use experience of a user is improved; and the electrostatic dust removal filter screen does not need to be replaced, and only needs to be washed by water regularly, thereby facilitating the daily use of users.
However, the prior art mainly optimizes the structure to facilitate the assembly and disassembly of the electrostatic dust collection module. When the fresh air conditioner is used, complex use scenes with different air quality and fresh air quantity exist, the working mode of the purification module needs to be adjusted according to different environments, and a better purification effect is achieved.
SUMMERY OF THE UTILITY MODEL
The application provides a machine and air conditioner in new trend module, air conditioning solves the single fixed technical problem of new trend module filtration mode among the prior art at least.
In order to realize above-mentioned purpose, the new trend module that this application provided includes:
the fresh air volute is provided with an air inlet;
the air inlet box is arranged on the fresh air volute, an air inlet duct is arranged on the air inlet box, one end of the air inlet duct is communicated with the air inlet, and the other end of the air inlet duct is communicated with the outside through the fresh air inlet;
the electrostatic dust removal filter screen is arranged in the air inlet box and is positioned between the air inlet duct and the air inlet;
the ion generators are arranged in the air inlet duct;
a controller for controlling the number of groups of ionizers that are activated.
Optionally, the ion generator includes an annular base and a plurality of electrodes uniformly distributed on the annular base, and a plurality of groups of the ion generators are sequentially arranged in the air inlet duct along an axial direction.
Optionally, the fresh air module further comprises a first air quality sensor, and the first air quality sensor is arranged in front of the ion generator along a path of fresh air passing through the fresh air module.
Optionally, the fresh air module further comprises a second air quality sensor, the fresh air volute is provided with an air outlet, and the second air quality sensor is arranged at the air outlet.
Optionally, the electrostatic precipitator filter screen includes filter screen support and sets up a plurality of metal diaphragm on the filter screen support, and is a plurality of the parallel interval setting of metal diaphragm.
Optionally, an opening is formed in the air inlet box, and the filter screen support is inserted into the air inlet box through the opening.
Optionally, the new trend module still includes the back lid, back lid cover is established on the air inlet box, back is covered to keeping away from new trend air intake direction protrusion is provided with the connecting pipe, the connecting pipe with new trend air intake intercommunication.
Optionally, the fresh air module further comprises a fresh air pipe, and one end of the fresh air pipe is connected with the connecting pipe in a threaded manner.
In order to realize the above object, the present application further provides an air-conditioning indoor unit, the air-conditioning indoor unit includes the fresh air module described above.
In order to achieve the above object, the present application further provides an air conditioner including the air conditioner indoor unit as described above.
In the technical scheme provided by the application, the fresh air module comprises a fresh air volute, an air inlet box, an electrostatic dust removal filter screen, a plurality of ion generators and a controller; the fresh air volute is provided with an air inlet, the air inlet box is arranged on the fresh air volute, an air inlet duct is arranged on the air inlet box, one end of the air inlet duct is communicated with the air inlet, and the other end of the air inlet duct is communicated with the outside through the fresh air inlet; the electrostatic dust removal filter screen is arranged in the air inlet box and is positioned between the air inlet duct and the air inlet; the ion generators are arranged in the air inlet duct, and the controller is used for controlling the starting groups of the ion generators. This application is through setting up a plurality of groups ion generator in the air inlet wind channel at the air inlet case, get into at outdoor new trend during the air inlet wind channel, ion generator ionized air and obtain high concentration air positive or negative ion, make the particulate matter lotus electricity that passes through, the particulate matter process after the lotus electricity electrostatic precipitator strains can adsorb to reach filterable effect. Because the group number that the ion generator opened is different, and the efficiency that the particulate matter was charged by the electricity also can be different, utilize the controller control a plurality of groups of ion generator open the group number, and then can realize the purifying effect of different degrees.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an exploded schematic view of a fresh air module provided in an embodiment of the present application;
fig. 2 is a schematic perspective view of an ionizer in a fresh air module according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an elevational structure of an ionizer in a fresh air module according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electrostatic precipitation filter screen in a fresh air module provided in an embodiment of the present application.
The reference numbers indicate:
reference numerals Name (R) Reference numerals Name (R)
100 Fresh air module 31 Filter screen bracket
10 Fresh air volute 32 Metal diaphragm
11 Air inlet 40 Ion generator
12 Air outlet 41 Ring base
20 Air inlet box 42 Electrode for electrochemical cell
21 Air inlet duct 50 Back cover
22 Fresh air inlet 51 Connecting pipe
30 Electrostatic dust removal filter screen 60 Fresh air pipe
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes are not set forth in detail in order to avoid obscuring the description of the present application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
The embodiment of the application provides a fresh air module, which is explained in detail below.
Referring to fig. 1, in the embodiment of the present application, the fresh air module 100 includes:
the fresh air volute 10 is provided with an air inlet 11;
the air inlet box 20 is arranged on the fresh air volute 10, an air inlet duct 21 is arranged on the air inlet box 20, one end of the air inlet duct 21 is communicated with the air inlet 11, and the other end of the air inlet duct 21 is communicated with the outside through a fresh air inlet 22;
the electrostatic dust removal filter screen 30 is arranged in the air inlet box 20, and the electrostatic dust removal filter screen 30 is positioned between the air inlet duct 21 and the air inlet 11;
a plurality of groups of ion generators 40, wherein the ion generators 40 are arranged in the air inlet duct 21;
a controller (not shown) for controlling the number of groups of ionizers 40 that are turned on.
It can be understood that a fresh air blower (not shown) is further disposed in the fresh air volute 10, and under the action of the fresh air blower, outdoor fresh air enters from the fresh air inlet 22 of the air inlet box 20, passes through the air inlet duct 21 to the air inlet 11 of the fresh air volute 10, and then enters indoors through the fresh air volute 10. The ion generator 40 can ionize air at high pressure to obtain positive or negative ions of air with high concentration, and when fresh air passes through the air inlet duct 21, particulate matters in the fresh air are charged; then the electrostatic precipitation filter screen 30 can form a high-voltage electric field, charged particles in fresh air can be adsorbed, and therefore the filtering effect is achieved. Because the particulate matter in the new trend is adsorbed on electrostatic precipitator filter screen 30, therefore electrostatic precipitator filter screen 30 need not be changed, only need regularly wash with water can, convenience of customers' daily use.
In the technical scheme provided by the application, the fresh air module 100 comprises a fresh air volute 10, an air inlet box 20, an electrostatic dust removal filter screen 30, a plurality of ion generators 40 and a controller; the fresh air volute 10 is provided with an air inlet 11, the air inlet box 20 is arranged on the fresh air volute 10, the air inlet box 20 is provided with an air inlet duct 21, one end of the air inlet duct 21 is communicated with the air inlet 11, and the other end of the air inlet duct 21 is communicated with the outside through a fresh air inlet 22; the electrostatic dust removal filter screen 30 is arranged in the air inlet box 20, and the electrostatic dust removal filter screen 30 is positioned between the air inlet duct 21 and the air inlet 11; the ion generators 40 are arranged in the air inlet duct 21, and the controller is used for controlling the starting numbers of the groups of ion generators 40. This application is through setting up a plurality of groups ion generator 40 in the air inlet duct 21 of air inlet case 20, gets into at outdoor new trend during the air inlet duct 21, ion generator 40 ionized air and obtain high concentration air positive or negative ion, make the particulate matter lotus that passes through, particulate matter process after the lotus electrostatic precipitator strains can adsorb to reach filterable effect. Because the groups of the ionizers 40 are opened at different times, the charged efficiency of the particulate matters is different, and the controller is utilized to control the groups of the ionizers 40 to be opened, so that the purification effect of different degrees can be realized.
Specifically, referring to fig. 2 and 3, in the embodiment of the present application, the ion generator 40 includes an annular base 41 and a plurality of electrodes 42 uniformly distributed on the annular base 41, and a plurality of groups of the ion generators 40 are sequentially disposed in the air intake duct 21 along an axial direction. It can be understood that the air inlet duct 21 is a circular duct, and the base of the ion generator 40 is configured to be annular, so that the ion generator 40 can be conveniently installed in the air inlet duct 21, and the influence of the ion generator 40 on the fresh air inlet volume can be reduced. The electrodes 42 of the ionizer 40 are uniformly distributed on the annular base 41, and fresh air can be uniformly charged when passing through the ionizer 40. A plurality of ion generator 40 of group set gradually along axial direction in the air inlet duct 21, when opening the ion generator 40 of different group numbers like this, the time and the degree of the particulate matter in the new trend by the electric charge effect all can be different, and then purification degree can have certain difference, the controller is more obvious and meticulous to purifying effect's control.
Specifically, in the embodiment of the present application, the controller may control the number of the on groups of the ionizer 40 according to the on gear of the fresh air blower. For example, three sets of ionizers 40 are activated in the power-on position, and one set of ionizers 40 is activated in the mute position. It can be understood that, because the new fan opens the gear different, the intake and the wind speed of new trend all can be different, if open powerful shelves at new fan, ion generator 40 only opens a set of, and the particulate matter in the new trend is by the proportion of electric charge can drop like this, and then influences purifying effect. Therefore, the corresponding groups of ion generators 40 are started at different gears, and the purification effect of the fresh air module 100 at different gears can be ensured.
Further, in the embodiment of the present application, the fresh air module 100 further includes a first air quality sensor (not shown) disposed in front of the ion generator 40 along a path of fresh air passing through the fresh air module 100. It is understood that the first air quality sensor is used to detect the outdoor air quality. The fresh air module 100 turns on the corresponding groups of ionizers 40 according to different gears is set within a preset air quality standard, in other words, when the outdoor air quality is within a certain range, the groups turned on by the ionizers 40 at different gears are correspondingly unchanged. Therefore, in actual use, a user opens a certain gear, the first air quality sensor detects the average value of the air quality within a certain time, and if the current outdoor air quality is detected to be lower than the certain range, the controller increases the number of groups for opening the ionizer 40 under the condition that the ionizer 40 corresponding to the certain gear is opened; for example, four sets of ionizer 40 are turned on in the strong gear.
Further, referring to fig. 1 again, in the embodiment of the present application, the fresh air module 100 further includes a second air quality sensor (not shown), the fresh air volute 10 is provided with an air outlet 12, and the second air quality sensor is disposed at the air outlet 12. It can be understood that the second air quality sensor is used for detecting the quality of the filtered fresh air. After the fresh air module 100 is turned on for a period of time, if the quality of the outlet air of the fresh air module does not reach the expectation, the number of the turned-on groups of the ion generator 40 or the output voltage of the electrostatic precipitation filter screen 30 is continuously adjusted. If the quality of the outlet air still cannot reach the expected value after the ion generator 40 is completely started, the user is reminded to clean the electrostatic precipitation filter screen 30.
Specifically, referring to fig. 4, in the embodiment of the present application, the electrostatic precipitation filter screen 30 includes a filter screen support 31 and a plurality of metal membranes 32 disposed on the filter screen support 31, and the plurality of metal membranes 32 are disposed in parallel at intervals. It can be understood that after the metal membranes 32 are electrified, an electrostatic field is formed between adjacent metal membranes 32, and charged particles are adsorbed when passing through the electrostatic field, so as to achieve a filtering effect.
Further, in the embodiment of the present application, an opening (not shown) is disposed on the air inlet box 20, and the filter screen bracket 31 is inserted into the air inlet box 20 through the opening. It can be understood that the electrostatic precipitator filter screen 30 needs to be cleaned after being used for a period of time, and the opening is formed in the air inlet box 20, so that the electrostatic precipitator filter screen 30 can be conveniently mounted and dismounted without dismounting the whole fresh air module 100.
Further, please refer to fig. 1 again, in the embodiment of the present application, the fresh air module 100 further includes a rear cover 50, the rear cover 50 is sleeved on the air inlet box 20, a connecting pipe 51 is convexly disposed on the rear cover 50 in a direction away from the fresh air inlet 22, and the connecting pipe 51 is communicated with the fresh air inlet 22. It can be understood that the ion generator 40 is not easily connected to the fresh air duct 60 due to the inside of the inlet air duct 21, and the connection to the fresh air duct 60 is easily performed by providing the connection pipe 51 protruding from the rear cover 50. Specifically, one end of the fresh air duct 60 is connected with the connecting pipe 51 by threads, so that the fresh air duct 60 is connected with the connecting pipe 51 more firmly and is not easy to fall off. Wherein, the inner wall of the connecting pipe 51 is provided with internal threads, and the outer wall of the connecting end of the fresh air pipe 60 and the connecting pipe 51 is provided with external threads.
This application still provides an air conditioning indoor set, the air conditioning indoor set includes any embodiment of above-mentioned new trend module 100, the concrete structure of this new trend module 100 refers to above-mentioned embodiment, because this air conditioning indoor set has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one.
The embodiment of the present application further provides an air conditioner, which includes the air conditioner indoor unit, the air conditioner indoor unit includes the fresh air module 100 according to any one of the above embodiments, the specific structure of the fresh air module 100 refers to the above embodiments, and as the air conditioner indoor unit and the air conditioner adopt all the technical solutions of all the above embodiments, all the beneficial effects brought by the technical solutions of the above embodiments are at least achieved, which is not repeated herein.
The fresh air module, the air conditioner indoor unit and the air conditioner provided by the embodiment of the application are introduced in detail, a specific example is applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiment is only used for helping to understand the method and the core idea of the application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. A fresh air module, comprising:
the fresh air volute is provided with an air inlet;
the air inlet box is arranged on the fresh air volute, an air inlet duct is arranged on the air inlet box, one end of the air inlet duct is communicated with the air inlet, and the other end of the air inlet duct is communicated with the outside through the fresh air inlet;
the electrostatic dust removal filter screen is arranged in the air inlet box and is positioned between the air inlet duct and the air inlet;
the ion generators are arranged in the air inlet duct;
a controller for controlling the number of groups of ionizers that are activated.
2. The fresh air module as claimed in claim 1, wherein the ion generator includes a ring-shaped base and a plurality of electrodes uniformly distributed on the ring-shaped base, and a plurality of groups of the ion generators are sequentially arranged in the air intake duct along an axial direction.
3. The fresh air module as recited in claim 1, further comprising a first air quality sensor positioned before the ionizer along a path of fresh air through the fresh air module.
4. The fresh air module as claimed in claim 1, further comprising a second air quality sensor, the fresh air volute being provided with an air outlet, the second air quality sensor being provided at the air outlet.
5. The fresh air module as claimed in claim 1, wherein the electrostatic precipitator filter includes a filter support and a plurality of metal membranes disposed on the filter support, wherein the plurality of metal membranes are disposed in parallel at intervals.
6. The fresh air module as claimed in claim 5, wherein the air inlet box is provided with an opening, and the filter screen support is inserted into the air inlet box through the opening.
7. The fresh air module as claimed in claim 1, further comprising a rear cover, wherein the rear cover is sleeved on the air inlet box, a connecting pipe is arranged on the rear cover in a protruding manner in a direction away from the fresh air inlet, and the connecting pipe is communicated with the fresh air inlet.
8. The fresh air module as claimed in claim 7, further comprising a fresh air duct, wherein one end of the fresh air duct is connected to the connection pipe by a screw thread.
9. An air-conditioning indoor unit, characterized in that the air-conditioning indoor unit comprises the fresh air module as claimed in any one of claims 1 to 8.
10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to claim 9.
CN202222080859.0U 2022-08-08 2022-08-08 Machine and air conditioner in new trend module, air conditioning Active CN218033409U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222080859.0U CN218033409U (en) 2022-08-08 2022-08-08 Machine and air conditioner in new trend module, air conditioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222080859.0U CN218033409U (en) 2022-08-08 2022-08-08 Machine and air conditioner in new trend module, air conditioning

Publications (1)

Publication Number Publication Date
CN218033409U true CN218033409U (en) 2022-12-13

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ID=84344603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222080859.0U Active CN218033409U (en) 2022-08-08 2022-08-08 Machine and air conditioner in new trend module, air conditioning

Country Status (1)

Country Link
CN (1) CN218033409U (en)

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