CN111237883B - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
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- CN111237883B CN111237883B CN202010177758.8A CN202010177758A CN111237883B CN 111237883 B CN111237883 B CN 111237883B CN 202010177758 A CN202010177758 A CN 202010177758A CN 111237883 B CN111237883 B CN 111237883B
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- air
- probe
- chassis
- indoor unit
- negative ion
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air-Flow Control Members (AREA)
Abstract
本发明公开了一种空调室内机，包括：机壳；底盘，底盘包括风道件，风道件内设有风道空间；正负离子发生器，正负离子发生器包括发生器本体和至少一组探头组，每组探头组包括正离子探头和负离子探头，正离子探头和负离子探头分别通过探头连接线与发生器本体相连，正离子探头和负离子探头分别设在风道空间的内壁上，发生器本体设在底盘上且位于风道件的外侧。根据本发明实施例的空调室内机，空气中的正负离子发生化学反应产生活性物质，对空气中的细菌、霉菌和真菌等微生物进行包围并彻底分解，实现杀菌的作用，产生的强氧化性物对空气中的异味物质进行氧化分解，起到去除异味的作用，不产生二次污染，不会影响风道空间的出风量。
The invention discloses an air conditioner indoor unit, comprising: a casing; a chassis, the chassis comprising an air duct member, an air duct space being arranged in the air duct member; a positive and negative ion generator, the positive and negative ion generator comprising a generator body and at least one probe group, each probe group comprising a positive ion probe and a negative ion probe, the positive ion probe and the negative ion probe being respectively connected to the generator body through a probe connecting line, the positive ion probe and the negative ion probe being respectively arranged on the inner wall of the air duct space, and the generator body being arranged on the chassis and being located on the outer side of the air duct member. According to the air conditioner indoor unit of the embodiment of the invention, the positive and negative ions in the air react chemically to produce active substances, which surround and completely decompose microorganisms such as bacteria, molds and fungi in the air, thereby achieving a sterilization effect, and the strong oxidizing substances produced oxidize and decompose the odor substances in the air, thereby playing a role in removing the odor, without producing secondary pollution, and without affecting the air volume of the air duct space.
Description
Technical Field
The invention relates to the field of refrigeration, in particular to an air conditioner indoor unit.
Background
Some indoor units of air conditioners in the related art have an air purifying function, and methods for solving the microbial contamination generally include ultraviolet sterilization, heavy metal sterilization, biological sterilization and the like. However, due to the limitation of the use environment, the sterilization technologies have the defects of serious efficiency attenuation, incomplete sterilization, secondary pollution and the like. Some air conditioners adopt the purification technology of the anion generator, but the purification technology has single function, can only play a role in refreshing air, but cannot play a role in effective sterilization, cannot fundamentally solve the problem of indoor air pollution, and can easily generate a large amount of ozone in the use process of the anion generator, so that the indoor safety hidden trouble is caused.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides an air conditioner indoor unit which utilizes positive and negative ions for sterilization and does not produce secondary pollution.
The indoor unit of the air conditioner comprises a shell, a chassis, a positive and negative ion generator and a positive and negative ion probe, wherein an air outlet is formed in the shell, the chassis is arranged on the shell and comprises an air duct piece, an air duct space communicated with the air outlet is formed in the air duct piece, the positive and negative ion generator comprises a generator body and at least one probe group, each probe group comprises a positive ion probe and a negative ion probe, the positive ion probe and the negative ion probe are respectively connected with the generator body through probe connecting wires, the positive ion probe and the negative ion probe are respectively arranged on the inner wall of the air duct space, and the generator body is arranged on the chassis and is positioned on the outer side of the air duct piece.
According to the indoor unit of the air conditioner, the positive and negative ion generators are arranged to ionize water molecules in the air through high-voltage discharge of the positive ion probe and the negative ion probe, a large number of positive and negative ion groups are generated, positive and negative ions are released into the air through the air outlet, chemical reaction is carried out on the positive and negative ions in the air to generate active substances, microorganisms such as bacteria, mold and fungi in the air are surrounded and thoroughly decomposed, and the sterilization effect is realized. Meanwhile, the generated strong oxidizing substances oxidize and decompose the peculiar smell substances in the air, so that the effect of removing the peculiar smell is achieved, and secondary pollution is avoided. Simultaneously through establish the generator body on the chassis and be located the outside of wind channel spare, not only can not influence the air output in wind channel space, the wiring of the probe connecting wire of also being convenient for simultaneously, the positive negative ion generator of being convenient for improves installation effectiveness.
In some embodiments of the invention, the chassis further comprises a wire part arranged on at least one side of the air duct piece, a wire space is defined in the wire part, and the generator body is arranged on the wire part.
In some embodiments of the invention, the chassis is provided with a supporting protrusion and a screw column, the generator body is provided with a screw hole, the generator body is placed on the supporting protrusion, and a screw is fixed in the screw column through the screw hole.
In some embodiments of the invention, each of the probe sets includes a fixed mount mounted on the chassis, the positive ion probe and the negative ion probe of each of the probe sets being disposed on the fixed mount.
In some embodiments of the present invention, the fixing support is provided with two insertion holes, and the positive ion probe and the negative ion probe respectively extend into the corresponding insertion holes.
In some embodiments of the present invention, the chassis is provided with an assembly groove, the fixing support is an elastic deformation piece, the fixing support is pressed to be assembled into the assembly groove, and the fixing support and the assembly groove are in interference fit.
In some embodiments of the invention, a wiring groove is arranged on the chassis, and the probe connecting wire is arranged in the wiring groove.
In some embodiments of the present invention, a plurality of wire-clamping buckles are arranged on the chassis at intervals, and the wire-clamping buckles and the chassis define the wire-routing groove therebetween.
In some embodiments of the invention, the spacing between the positive and negative ion probes of each of the probe sets is no less than 15mm.
In some embodiments of the present invention, the air conditioning indoor unit further includes a first air deflector rotatably disposed on the air duct member, and the first air deflector extends along a length direction of the air duct member.
In some embodiments of the present invention, the first air deflector is provided with a plurality of first micropores.
In some embodiments of the present invention, the air conditioner indoor unit further includes a second air deflector rotatably provided on the casing, the second air deflector extending along a length direction of the air outlet.
In some embodiments of the present invention, the second air deflector is provided with a plurality of second micropores.
Additional aspects and advantages of the invention 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 invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
Fig. 1 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention;
FIGS. 2-5 are schematic views of a chassis having probe sets at different locations thereon according to embodiments of the present invention;
FIG. 6 is a schematic diagram of the generator body according to the embodiment of the invention when the generator body is arranged on the wiring part;
FIG. 7 is a partially exploded view of a chassis provided with a generator body according to an embodiment of the present invention;
FIG. 8 is a partial schematic view of a chassis provided with wiring slots according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of the mating of a probe set according to an embodiment of the invention;
Fig. 10 and 11 are exploded views of different angles of a probe set according to an embodiment of the present invention.
Reference numerals:
An air conditioner indoor unit 100,
A casing 1,
Chassis 2, air duct member 20, through hole 201, fitting groove 202, wiring portion 21, wiring space 211, first portion 212, second portion 213, supporting boss 22, screw column 23, wire clip 24,
Positive and negative ion generator 3, generator body 30, screw hole 301, probe group 31, positive ion probe 310, negative ion probe 311, fixing bracket 312, insertion hole 3120, first plate 3121, second plate 3122, support rib 3123,
A first air deflector 4, first micropores 40,
And a second air deflector 5.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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 invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, unless explicitly stated or 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, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
An air conditioning indoor unit 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 11, wherein the air conditioning indoor unit 100 can perform cooling/heating of an indoor environment.
As shown in fig. 1 to 11, an indoor unit 100 of an air conditioner according to an embodiment of the present invention includes a casing 1, a chassis 2, and a positive and negative ion generator 3, wherein an air outlet is provided on the casing 1. The chassis 2 is arranged on the shell 1, the chassis 2 comprises an air duct piece 20, and an air duct space communicated with an air outlet is arranged in the air duct piece 20. The positive and negative ion generator 3 comprises a generator body 30 and at least one group of probe groups 31, each group of probe groups 31 comprises a positive ion probe 310 and a negative ion probe 311, the positive ion probe 310 and the negative ion probe 311 are respectively connected with the generator body 30 through probe connecting wires, the positive ion probe 310 and the negative ion probe 311 are respectively arranged on the inner wall of the air duct space, and the generator body 30 is arranged on the chassis 2 and is positioned on the outer side of the air duct piece 20.
Specifically, the indoor unit 100 of the air conditioner further includes components such as a wind wheel, the wind wheel is rotatably disposed in the air duct space, the casing 1 is provided with an air inlet, when the wind wheel rotates, air enters the air duct space from the air inlet, and the air duct space guides the air subjected to heat exchange to the air outlet.
The air conditioning indoor unit 100 may further include an electronic control device, and the generator body 30 may be connected to the electronic control device to control an operation state thereof, and the positive ion probe 310 and the negative ion probe 311 are disposed in the air duct space. Specifically, the inner wall of the air duct space is provided with a perforation 201, and the positive ion probe 310 and the negative ion probe 311 are respectively arranged in the perforation 201 in a penetrating way so that the probe ends of the positive ion probe 310 and the negative ion probe 311 are positioned in the air duct space, and the probe connecting wire is electrically connected with the parts of the positive ion probe 310 and the negative ion probe 311 positioned outside the air duct space, thereby being convenient for the probe connecting wire to be paved on the outer surface of the air duct piece 20.
When the positive and negative ion generator 3 works, positive and negative electrodes of the generator body 30 are discharged at high voltage through the positive ion probe 310 and the negative ion probe 311 to ionize water molecules in the air, a large number of positive and negative ion groups are generated, positive and negative ions are released into the air through the air outlet, chemical reaction is generated on the positive and negative ions in the air to generate active substances, microorganisms such as bacteria, mold and fungi in the air are surrounded and thoroughly decomposed, the sterilization effect is realized, and the sterilization efficiency can be up to more than 90%. Meanwhile, the generated strong oxidizing substances oxidize and decompose the peculiar smell substances in the air, so that the peculiar smell removing effect is achieved, and particularly, secondary pollution is not generated in the using process.
It should be noted that the positive ion probe 310 and the negative ion probe 311 may be disposed at any position on the inner wall of the air duct member 20, for example, at an upper portion of the air duct space (as shown in fig. 2), a position of the side wall of the air duct space near the air outlet end (as shown in fig. 3), a position of the side wall of the air duct space near the air inlet end (as shown in fig. 4), and a bottom wall of the air duct space (as shown in fig. 5). It will be appreciated that when the probe sets 31 are multiple sets, the multiple sets of probe sets 31 may be disposed on the same side wall or different side walls of the air duct member 20, and may be defined according to practical use situations. Preferably, the probe group 31 is provided in the middle of the duct space, so that positive and negative ions can be released into the air by effectively using the air flow blown out from the duct space.
Some indoor units of air conditioner in related art also adopt positive and negative ion generators to sterilize the air, but the whole structure of the positive and negative ion generators is arranged in the air duct piece, so that the installation is inconvenient, the wiring is complex, the air output of the indoor unit of air conditioner is easy to influence, and the refrigerating/heating effect of the indoor unit of air conditioner is reduced.
According to the air conditioner indoor unit 100 of the embodiment of the invention, the positive and negative ion generator 3 is arranged, the positive ion probe 310 and the negative ion probe 311 are used for high-voltage discharge to ionize water molecules in the air, a large number of positive and negative ion groups are generated, positive and negative ions are released into the air through the air outlet, chemical reaction is generated on the positive and negative ions in the air to generate active substances, and microorganisms such as bacteria, mold and fungi in the air are surrounded and thoroughly decomposed, so that the sterilization effect is realized. Meanwhile, the generated strong oxidizing substances oxidize and decompose the peculiar smell substances in the air, so that the effect of removing the peculiar smell is achieved, and secondary pollution is avoided. Meanwhile, the generator body 30 is arranged on the chassis 2 and is positioned on the outer side of the air duct piece 20, so that the air outlet quantity of the air duct space is not affected, the wiring of a probe connecting wire is facilitated, the positive and negative ion generator 3 is conveniently installed, and the installation efficiency is improved.
The inventor finds through a great deal of experiments that the space between the positive ion probes 310 and the negative ion probes 311 in each probe group 31 affects the sterilization effect of the positive and negative ion generators 3, and when the space is too close, the sterilization effect is not ideal, through a great deal of experimental researches, the inventors have surprisingly found that when the spacing between the positive ion probe 310 and the negative ion probe 311 of each probe group 31 is not less than 15mm, a sterilization efficiency as high as 90% or more can be achieved, ensuring that the positive and negative ion generators 3 exert their optimal sterilization effect. Specifically, the interval between the positive ion probe 310 and the negative ion probe 311 of each probe group 31 has a value ranging from 15mm to 30mm. Preferably, the spacing between the positive ion probes 310 and the negative ion probes 311 of each probe group 31 has a value in the range of 18mm to 20mm.
In some embodiments of the present invention, as shown in fig. 2-5, the chassis 2 further includes a trace portion 21 disposed on at least one side of the air duct member 20, a trace space 211 is defined in the trace portion 21, and the generator body 30 is disposed on the trace portion 21. The air conditioning indoor unit 100 and the air conditioning outdoor unit are connected by an internal and external connection line, and the internal and external connection line connected to the air conditioning indoor unit 100 extends out of the air conditioning indoor unit 100 through the wiring space 211 and then is connected to the air conditioning outdoor unit. Thus, the space utilization rate of the chassis 2 is improved by installing the generator body 30 on the wiring portion 21 and installing the generator body 30 by using the space beside the air duct member 20.
Further, as shown in fig. 6 and 7, the routing portion 21 includes a first portion 212 and a second portion 213, the first end of the first portion 212 is connected to the air duct member 20, the second portion 213 is connected to the second end of the first portion 212, an included angle is formed between the first portion 212 and the second portion 213, and, for example, as shown in fig. 6 and 7, the first portion 212 and the second portion 213 are vertically disposed. The second portion 213 is provided on other parts of the chassis 2. The generator body 30 is provided on the first portion 212 and/or the second portion 213, so that the structure of the trace 21 is simple. Alternatively, the first portion 212 may be snap-fitted with the air channel member 20 and the second portion 213 may be snap-fitted with other portions of the chassis 2, thereby facilitating assembly of the wiring portion 21. It will of course be appreciated that the trace 21 may also be integrally formed with the remainder of the chassis 2. In a specific example of the present invention, the sidewall of the second portion 213 may be formed in a rat-proof structure to protect the inner and outer connection lines.
As shown in fig. 6 and 7, in some embodiments of the present invention, the chassis 2 is provided with a support boss 22 and a screw post 23, the generator body 30 is provided with a screw hole 301, the generator body 30 is placed on the support boss 22, and the screw is fixed in the screw post 23 through the screw hole 301. Therefore, the supporting protrusion 22 can play a role in supporting the generator body 30, so that the generator body 30 is prevented from being in a suspended state when the generator body 30 is fixed on the chassis 2 through the screws, and the generator body 30 can be further protected. In some specific examples of the present invention, as shown in fig. 7, the supporting protrusions 22 are formed in a hollow ring-shaped structure, so that materials can be saved and costs can be reduced. As shown in fig. 7, alternatively, the screw post 23 and the supporting boss 22 are provided on the first portion 212 so that the generator body 30 is closer to the duct space, reducing the length of the probe connection line.
As shown in fig. 9-11, in some embodiments of the present invention, each probe set 31 includes a fixed bracket 312, the fixed bracket 312 is mounted on the chassis 2, and the positive ion probe 310 and the negative ion probe 311 of each probe set 31 are provided on the fixed bracket 312. Thus, by arranging the fixing bracket 312, the positive ion probe 310 and the negative ion probe 311 are firstly mounted on the fixing bracket 312, and then the fixing bracket 312 is assembled on the air duct piece 20, so that the mounting of the probe groups 31 can be facilitated, and the interval between the positive ion probe 310 and the negative ion probe 311 of each probe group 31 can be conveniently set. Further, two insertion holes 3120 are provided on the fixing support 312, and the positive ion probe 310 and the negative ion probe 311 are respectively inserted into the respective insertion holes 3120. Thereby facilitating the installation of the positive ion probe 310 and the negative ion probe 311. It will be understood, of course, that the positive ion probe 310 and the negative ion probe 311 may be mounted in other ways, such as by gluing.
As shown in fig. 2, in some embodiments of the present invention, the chassis 2 is provided with a mounting groove 202, the fixing bracket 312 is an elastically deformable member, and the fixing bracket 312 is pressed to mount the fixing bracket 312 into the mounting groove 202, and the fixing bracket 312 and the mounting groove 202 are interference fit. That is, when the fixing bracket 312 is installed, the fixing bracket 312 is pressed first to deform the fixing bracket 312 so as to facilitate the fixing bracket 312 to be assembled into the assembling groove 202, and then the fixing bracket 312 is released, so that the fixing bracket 312 is restored to the shape so as to enable interference fit between the fixing bracket 312 and the assembling groove 202, thereby enabling the assembling manner between the fixing bracket 312 and the chassis 2 to be simple and reliable.
As shown in fig. 9 to 11, the fixing support 312 includes a first plate 3121 and a second plate 3122 connected to each other, an included angle is formed between the first plate 3121 and the second plate 3122, and an insertion hole 3120 is formed in the first plate 3121, so that the fixing support 312 is elastically deformed. Further, the second plate 3122 is provided with the supporting ribs 3123, and the supporting ribs 3123 are supported in the assembling groove 202, so that by using the supporting ribs 3123 to contact with the inner surface of the assembling groove 202, the contact area between the fixing bracket 312 and the assembling groove 202 is reduced, and the problem that the fixing bracket 312 and the assembling groove 202 cannot be assembled due to interference caused by the processing error of the fixing bracket 312 or the assembling groove 202 can be avoided, and the installation reliability of the fixing bracket 312 is ensured.
As shown in fig. 8, in some embodiments of the present invention, the chassis 2 is provided with a wiring groove, and the probe connection wires are provided in the wiring groove. Therefore, by arranging the wiring groove, the laying of the probe connecting wire is facilitated, and interference phenomenon between the probe connecting wire and other parts is avoided. In some embodiments of the present invention, as shown in fig. 5 and 8, the chassis 2 is provided with a plurality of wire-clamping buckles 24 spaced apart, and a wire-routing slot is defined between the wire-clamping buckles 24 and the chassis 2. Therefore, the forming mode of the wiring groove is simple and reliable. It will of course be appreciated that it is also possible to provide grooves in the chassis 2 along the routing path to define the routing channels.
In some embodiments of the present invention, as shown in fig. 8, a portion of the chassis 2 is separated from the rest and then bent to define the wire clip 24, so that the wire clip 24 is simply manufactured. It will of course be appreciated that the clasp 24 may also be formed by other means, such as snap-fitting a separately formed clasp 24 to the chassis 2.
In some embodiments of the present invention, a filter screen is disposed at the air inlet to perform a filtering effect, and the indoor unit 100 further includes an anion sterilizer disposed at the air inlet and/or the air outlet to sterilize air.
In some embodiments of the present invention, the air conditioning indoor unit 100 further has a high temperature sterilization function, and when the high temperature sterilization function is turned on, sterilization may be performed using the temperature of the indoor heat exchanger provided in the cabinet 1 and/or a separately provided heating element.
In some embodiments of the invention, as shown in fig. 1, the indoor unit 100 further includes a first air deflector 4, where the first air deflector 4 is rotatably disposed on the air duct member 20, and the first air deflector 4 extends along the length direction of the air duct member 20. Thus, by providing the first air deflector 4, the air outlet direction of the air outlet can be changed, and the use comfort of the air conditioner indoor unit 100 can be improved. Further, the first air deflector 4 is provided with a plurality of first micro holes 40. Therefore, by arranging the first micropores 40, when the first air deflector 4 closes the air outlet end of the air duct space or the first air deflector 4 rotates to form an included angle with the air outlet direction of the air outlet end of the air duct space, air can be blown out from the first micropores 40, and the first micropores 40 can scatter air, so that a windless effect can be achieved, and the use comfort is improved.
Specifically, the indoor unit 100 further includes a first driver for driving the first air deflector 4 to rotate, and the first driver and the generator body 30 may be disposed at the same end of the air outlet.
As shown in fig. 1, according to some embodiments of the present invention, the indoor unit 100 further includes a second air deflector 5, the second air deflector 5 is rotatably provided on the casing 1, and the second air deflector 5 extends along a length direction of the air outlet. Thereby changing the air outlet direction of the air outlet and improving the use comfort of the indoor unit 100. Specifically, the indoor unit 100 further includes a second driver for driving the second air deflector 5 to rotate, and the second driver and the generator body 30 may be disposed at the same end of the air outlet.
Further, a plurality of second micropores are formed in the second air deflector 5. Therefore, through the arrangement of the plurality of second micropores, the second air deflector 5 closes the air outlet or when the second air deflector 5 rotates to form an included angle with the air outlet direction of the air outlet, air can be blown out from the plurality of second micropores, and the plurality of second micropores can scatter the air, so that the effect of no wind sensation can be achieved, and the use comfort is improved.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. An air conditioning indoor unit, comprising:
the shell is provided with an air outlet;
The chassis is arranged on the shell and comprises an air duct piece, and an air duct space communicated with the air outlet is arranged in the air duct piece;
The positive and negative ion generator comprises a generator body and at least one group of probe groups, each group of probe groups comprises a positive ion probe and a negative ion probe, the positive ion probes and the negative ion probes are respectively connected with the generator body through probe connecting wires, the positive ion probes and the negative ion probes are respectively arranged on the inner wall of the air duct space, and the generator body is arranged on the chassis and is positioned at the outer side of the air duct piece;
the chassis also comprises a wire part arranged on at least one side of the air duct piece, a wire space is defined in the wire part, and the generator body is arranged on the wire part;
the wiring part comprises a first part and a second part, the first end of the first part is connected with the air duct piece, one end of the second part is connected with the second end of the first part, the other end of the second part is arranged on other parts of the chassis, and an included angle is formed between the first part and the second part;
Each probe group comprises a fixed bracket, the fixed brackets are arranged on the chassis, and the positive ion probes and the negative ion probes of each probe group are arranged on the fixed brackets;
The chassis is provided with an assembly groove, the fixed support is an elastic deformation piece, the fixed support is extruded to be assembled into the assembly groove, and the fixed support is in interference fit with the assembly groove;
The fixed bolster includes the first plate body and the second plate body that link to each other, first plate body with have the contained angle between the second plate body, be equipped with the patchhole on the first plate body, be equipped with on the second plate body and support protruding muscle, it is in to support protruding muscle support in the assembly groove.
2. The indoor unit of claim 1, wherein the chassis is provided with a supporting boss and a screw column, the generator body is provided with a screw hole, the generator body is placed on the supporting boss, and a screw is fixed in the screw column through the screw hole.
3. The indoor unit of claim 1, wherein the fixing bracket is provided with two insertion holes, and the positive ion probe and the negative ion probe respectively extend into the corresponding insertion holes.
4. The indoor unit of claim 1, wherein the chassis is provided with a wiring groove, and the probe connection line is disposed in the wiring groove.
5. The indoor unit of claim 4, wherein the chassis is provided with a plurality of spaced wire clamps, and the wire clamps and the chassis define the wire way therebetween.
6. An indoor unit for air conditioning according to claim 1, wherein the spacing between the positive ion probe and the negative ion probe of each of the probe groups is not less than 15mm.
7. The indoor unit of any of claims 1-6, further comprising a first air deflector rotatably disposed on the duct member, the first air deflector extending along a length of the duct member.
8. The indoor unit of claim 7, wherein the first air guide plate is provided with a plurality of first micropores.
9. The indoor unit of claim 8, further comprising a second air deflector rotatably disposed on the housing, the second air deflector extending along a length of the air outlet.
10. The indoor unit of claim 9, wherein the second air guide plate is provided with a plurality of second micropores.
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| CN115807960A (en) * | 2021-09-15 | 2023-03-17 | 宁波奥克斯电气股份有限公司 | Purification module mounting structure and air conditioner |
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| CN111237883A (en) | 2020-06-05 |
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