CN108413501B - Indoor unit of air conditioner - Google Patents

Indoor unit of air conditioner Download PDF

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Publication number
CN108413501B
CN108413501B CN201810415353.6A CN201810415353A CN108413501B CN 108413501 B CN108413501 B CN 108413501B CN 201810415353 A CN201810415353 A CN 201810415353A CN 108413501 B CN108413501 B CN 108413501B
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CN
China
Prior art keywords
box
indoor unit
wire harness
motor
control box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810415353.6A
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Chinese (zh)
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CN108413501A (en
Inventor
闫长林
陈良锐
袁宏亮
刘志强
毛先友
彭代杰
杨智强
申亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
GD Midea Air Conditioning Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GD Midea Air Conditioning Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Priority to CN202410423340.9A priority Critical patent/CN118189292A/en
Priority to CN201810415353.6A priority patent/CN108413501B/en
Publication of CN108413501A publication Critical patent/CN108413501A/en
Application granted granted Critical
Publication of CN108413501B publication Critical patent/CN108413501B/en
Active legal-status Critical Current
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Classifications

    • 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
    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • 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
    • 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)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The invention discloses an air conditioner indoor unit, which comprises: an air heat exchange module and an air treatment module, the air heat exchange module comprising: the device comprises an upper shell, a first motor and an electric control box, wherein the first motor and the electric control box are arranged in the upper shell, and the first motor is electrically connected with the electric control box; the air treatment module includes: the lower shell is located below the upper shell, the second motor and the junction box are arranged in the lower shell, the second motor is electrically connected with the electric control box, and the electric control box is electrically connected with the junction box. Therefore, the air heat exchange module and the air treatment module are matched, so that the internal wiring of the air conditioner indoor unit is more reasonable, safety accidents can be prevented, and the use safety of the air conditioner indoor unit can be improved.

Description

Indoor unit of air conditioner
Technical Field
The invention relates to the technical field of household appliances, in particular to an air conditioner indoor unit.
Background
With the development of economy in China, the overquick growth of urban population and the acceleration of urban process, the problem of air pollution such as haze has become a focus of great attention, and the use requirement of indoor air-conditioning units is higher and higher, especially the use safety of indoor air-conditioning units is most important.
In the related art, an air heat exchange module and an air treatment module of an air conditioner indoor unit share one set of electric control, the air heat exchange module and the air treatment module are connected through a large number of strong and weak wire harnesses, the large number of strong and weak wire harnesses are in cross contact, fire disasters are easy to occur, and the use safety of the air conditioner indoor unit is seriously affected.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems in the related art to some extent. Therefore, the invention provides the air conditioner indoor unit, which can lead the internal wiring to be more reasonable and can prevent safety accidents.
An air conditioner indoor unit according to the present invention includes: an air heat exchange module and an air treatment module, the air heat exchange module comprising: the device comprises an upper shell, a first motor and an electric control box, wherein the first motor and the electric control box are arranged in the upper shell, and the first motor is electrically connected with the electric control box; the air treatment module includes: the lower shell is located below the upper shell, the second motor and the junction box are arranged in the lower shell, the second motor is electrically connected with the electric control box, and the electric control box is electrically connected with the junction box.
According to the air conditioner indoor unit, the air heat exchange module and the air treatment module are matched, so that the internal wiring of the air conditioner indoor unit is more reasonable, safety accidents can be prevented, and the use safety of the air conditioner indoor unit can be improved.
Optionally, the electric control box set up in the front top of terminal box, the electric control box with be connected with first pencil between the terminal box, first pencil follow electric control box department is back then downwardly extending in order to with the terminal box is connected.
Further, the air heat exchange module further includes: the electric control box is arranged in front of the first volute.
Specifically, the first spiral case is two, the automatically controlled box sets up in two first spiral case space department and be close to the lower extreme of first spiral case.
Optionally, the air heat exchange module further comprises: a second wire harness having a first end and a second end, the first end of the second wire harness adapted to connect to the first motor, the second end of the second wire harness connected to the electronic control box, the second wire harness comprising: and a drip section adjacent to the second end of the second wire harness as compared to the first end of the second wire harness.
Further, the lowest point of the drip section is lower than the second end of the second wire harness.
Specifically, the electric control box comprises: the first side wall is connected to the upper portion of the bottom wall, the second wire harness extends into the electric control box from the first side wall, and the water dripping section corresponds to the bottom wall.
Optionally, the indoor unit of the air conditioner further includes: the motor mounting plate, automatically controlled box install in the motor mounting plate, the motor mounting plate is provided with the wiring groove, a portion of second pencil set up in the wiring groove.
Further, the wiring groove includes: the motor mounting plate comprises a motor mounting plate, a motor mounting plate and a motor, wherein the motor mounting plate is arranged on the motor mounting plate, and the motor mounting plate is provided with a first side wall and a second side wall.
Specifically, one of the second side wall and the third side wall is provided with a buckle, and the other is provided with a clamping groove, and the buckle is in clamping fit with the clamping groove.
Optionally, the indoor unit of the air conditioner further includes: a central support member, the central support member comprising: the middle shell is positioned between the upper shell and the lower shell, and is a transparent piece; the wire passing device is arranged in the middle shell, and the wire passing device comprises: the first wire harness is arranged in the covering shell and is connected between the electric control box and the junction box.
Further, the cover housing includes: the mounting seat and the first cover body, the first wire harness set up in the mount pad, be provided with in the mount pad and cross the wire casing, the first wire harness cooperate in cross in the wire casing. The first cover body is covered on the mounting seat.
Specifically, the open side of the wire passing groove is provided with a limiting piece.
Optionally, the limiting element is configured as a blocking strip and/or a wire hook, and the hook of the wire hook extends into the wire passing groove.
Further, the air treatment module further comprises: a terminal box, the terminal box comprising: the first terminal, second terminal and panel beating box, first terminal with the second terminal stretches into in the panel beating box, first terminal with the second terminal dock in the panel beating box.
Specifically, the sheet metal box includes: the box body and second lid, the second lid is located the box body, the second lid with the box body is the sheet metal component, the internal surface of second lid with at least one in the internal surface of box body is provided with the manger plate muscle.
Drawings
Fig. 1 is a sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is an assembly view of an air heat exchange module of an air conditioner indoor unit according to an embodiment of the present invention;
Fig. 3 is an exploded view of an air heat exchange module of an air conditioner indoor unit according to an embodiment of the present invention;
fig. 4 is a sectional view of an air conditioner indoor unit according to an embodiment of the present invention;
fig. 5 is an assembly view of a middle support part of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 6 is an exploded view of a middle support member of an indoor unit of an air conditioner according to an embodiment of the present invention;
Fig. 7 is an assembly view of an air treatment module of an air conditioner indoor unit according to an embodiment of the present invention;
Fig. 8 is an exploded view of an air treatment module of an air conditioning indoor unit according to an embodiment of the present invention.
Reference numerals:
an air conditioning indoor unit 10;
an air heat exchange module 1; an upper case 11;
an electronic control box 12; a first sidewall 121; a bottom wall 122;
a first volute 13;
a second harness 14; a first end 141; a second end 142; a drip section 143;
An air treatment module 2; a lower case 21; a junction box 22;
a terminal box 23; a first terminal 231; a second terminal 232;
A sheet metal box 233; a box 2331; a first cover 2332;
A first thread bundle 3;
A motor mounting plate 4;
a wiring groove 41; a second sidewall 411; a third sidewall 412; a catch 413; a card slot 414;
A mounting groove 42;
A middle support member 5; a middle housing 51;
A wire passing device 52; a cover housing 521; a mount 5211; a second cover 5212; a wire passing groove 5213; a limiter 5214;
And water blocking ribs 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counter-clockwise, 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 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, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be 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 10 according to an embodiment of the present invention is described below with reference to fig. 1 to 8.
As shown in fig. 1 to 8, an air conditioner indoor unit 10 according to an embodiment of the present invention includes: an air heat exchange module 1 and an air treatment module 2. The air heat exchange module 1 may include: the upper shell 11, the first motor and the electric control box 12 are arranged in the upper shell 11, and the first motor is electrically connected with the electric control box 12.
The air treatment module 2 may include: lower casing 21, second motor and terminal box 22, lower casing 21 are located the below of casing 11, and second motor and terminal box 22 set up in lower casing 21, and the second motor is connected with automatically controlled box 12 electricity, and automatically controlled box 12 is connected with terminal box 22 electricity, and the setting can make automatically controlled box 12 and terminal box 22 intercommunication like this, can guarantee automatically controlled box 12 normal operating.
The electronic control box 12 controls the operation of all electronic components in the air conditioning indoor unit 10, and the junction box 22 plays a role of connection, wherein the electronic control box 12 can control the operation of the first motor and the second motor, so that the operation modes of the air heat exchange module 1 and the air treatment module 2 can be controlled, for example: when the air conditioning indoor unit 10 works, the electric control box 12 can control the steering and the rotating speed of the first motor and the second motor to meet the use requirement of the air conditioning indoor unit 10.
An external power line is connected to the junction box 22, and the external power line is connected to a power output device such as a socket on the outside of the air conditioning indoor unit 10, so that the power output device can supply power to the electronic control box 12 through the external power line and the junction box 22. A connect pencil for connecting air conditioning indoor set and air condensing units is connected to the terminal box to the connection of connecting the pencil is fixed of being convenient for.
Optionally, the electric control box 12 is disposed above the junction box 22, and the first wire harness 3 is connected between the electric control box 12 and the junction box 22, where the first wire harness 3 extends from the electric control box 12 to the rear and then downward, and the first wire harness 3 thus disposed may be connected to the junction box 22.
The first wire harness 3 connecting the electric control box 12 and the junction box 22 is routed at the rear of the air conditioner indoor unit 10, so that the routing path of the first wire harness 3 is more reasonable, the routing structure can be optimized, the occurrence of safety accidents can be prevented, and the use safety of the air conditioner indoor unit 10 can be improved.
Therefore, the air heat exchange module 1 and the air treatment module 2 are matched, so that the internal wiring of the air conditioner indoor unit 10 is more reasonable, safety accidents can be prevented, and the use safety of the air conditioner indoor unit 10 can be improved.
Further, the air heat exchange module 1 may further include: the first spiral case 13, the electric control box 12 is arranged in front of the first spiral case 13, so that the arrangement position of the electric control box 12 relative to the first spiral case 13 is more reasonable, and the internal structure of the air heat exchange module 1 can be optimized.
Specifically, the first spiral case 13 can be set to two, and the electric control box 12 is set up in the space department between two first spiral cases 13, and the lower extreme that electric control box 12 is close to first spiral case 13 sets up moreover, so set up can make electric control box 12 set up between two first spiral cases 13 reliably, can make the position of electric control box 12 more firm to can prevent that electric control box 12 from moving at will in air heat exchange module 1 position, and then can guarantee the operational reliability of air conditioning indoor unit 10.
Optionally, as shown in fig. 2 and 3, the air heat exchange module 1 further includes: the second wire harness 14, the second wire harness 14 has a first end 141 and a second end 142, the first end 141 of the second wire harness 14 is suitable for connecting with the first motor, the second end 142 of the second wire harness 14 is connected with the electric control box 12, that is, the first end 141 of the second wire harness 14 is connected with the first motor, the second end 142 of the second wire harness 14 is connected with the electric control box 12, and thus the first motor and the electric control box 12 can be connected together, and the purpose that the electric control box 12 controls the first motor to work can be achieved.
The second harness 14 may include: the drip section 143 is disposed adjacent to the second end 142 of the second wire harness 14, compared to the first end 141 of the second wire harness 14, wherein the drip section 143 is spaced from the first end 141 of the second wire harness 14 by a distance greater than the drip section 143 is spaced from the second end 142 of the second wire harness 14.
And, drip section 143 is formed by second pencil 14 bending, drip section 143 can be formed through a plurality of bending to the second pencil 14 of section 143, wherein, the second end 142 of second pencil 14 of the application stretches into in the automatically controlled box 12 from the below of automatically controlled box 12, when the comdenstion water of air conditioning indoor set 10 flows down along second pencil 14, when comdenstion water will drip from drip section 143 department second pencil 14 of section 143 under the effect of self gravity, so set up can avoid the comdenstion water of air conditioning indoor set 10 to flow into in the automatically controlled box 12 along second pencil 14, can further prevent the incident, thereby can further promote the safety in utilization of air conditioning indoor set 10.
Further, the lowest point of the dripping section 143 is lower than the second end 142 of the second wire harness 14, and it should be noted that the dripping section 143 is disposed below the second end 142 of the second wire harness 14, so that the dripping section 143 is not higher than the second end 142 of the second wire harness 14, and it is ensured that the condensed water of the air conditioning indoor unit 10 does not flow to the second end 142 of the second wire harness 14.
Specifically, as shown in fig. 3, the electronic control box 12 may include: the first side wall 121 and the diapire 122, first side wall 121 connects in the top of diapire 122, and second pencil 14 stretches into in the automatically controlled box 12 from first side wall 121, and drip section 143 corresponds with diapire 122, wherein, in the upper and lower direction in fig. 2, the height of first side wall 121 can be higher than the height of diapire 122, and the arrangement that sets up like this can make second pencil 14 more reasonable can further guarantee that drip section 143's height is not higher than the height of second end 142 of second pencil 14.
Optionally, as shown in fig. 2 and 3, the air conditioning indoor unit 10 may further include: the motor mounting panel 4, automatically controlled box 12 are installed in motor mounting panel 4, and wherein, motor mounting panel 4 is provided with mounting groove 42, and automatically controlled box 12 is installed in mounting groove 42, sets up like this and can assemble automatically controlled box 12 reliably on motor mounting panel 4, can make the position of automatically controlled box 12 more firm.
The motor mounting plate 4 is provided with the wiring groove 41, the wiring groove 41 is used for wiring, a part of the second wire harness 14 is arranged in the wiring groove 41, and the second wire harness 14 positioned in the wiring groove 41 can be fixed in the wiring groove 41, so that the position of the second wire harness 14 can be prevented from being randomly changed, and the second wire harness 14 can be prevented from being interfered with other parts.
Further, as shown in fig. 2 and 3, the wiring groove 41 may include: the second side wall 411 and the third side wall 412 are arranged on the motor mounting plate 4 at intervals, so that the second side wall 411 and the third side wall 412 can be spaced apart, and the second wire harness 14 is arranged between the second side wall 411 and the third side wall 412, so that the wiring function of the wiring groove 41 can be realized.
And, a part of second lateral wall 411 can buckle, and wherein, the department of buckling of second lateral wall 411 is very thin, so the setting can make things convenient for second lateral wall 411 to buckle in the department of buckling to, second lateral wall 411 after buckling can be fixed with third lateral wall 412, sets up like this and can wrap up second pencil 14 in wiring groove 41, can protect and fix second pencil 14 better.
Specifically, one of the second side wall 411 and the third side wall 412 is provided with a catch 413, and the other of the second side wall 411 and the third side wall 412 is provided with a catch 414, and the catch 413 is snap-fitted with the catch 414. It should be noted that, if the second side wall 411 is provided with the buckle 413, the third side wall 412 should be provided with the slot 414, if the second side wall 411 is provided with the slot 414, the third side wall 412 should be provided with the buckle 413, and after the second side wall 411 is bent, the second side wall 411 and the third side wall 412 can be reliably clamped together by such arrangement, so that the second side wall 411 and the third side wall 412 can be prevented from being separated, and thus the assembly strength of the second side wall 411 and the third side wall 412 can be improved.
Optionally, as shown in fig. 1, 4, 5 and 6, the air conditioning indoor unit 10 may further include: the middle support part 5, the middle support part 5 may include: a middle housing 51 and a wire passing device 52. The middle housing 51 is located between the upper housing 11 and the lower housing 21, and the middle housing 51 may be a transparent member.
The wire passing device 52 is disposed inside the middle housing 51, and the wire passing device 52 may include: the first harness 3 and the cover housing 521, the first harness 3 is disposed inside the cover housing 521, and the first harness 3 is connected between the electronic control box 12 and the junction box 22.
Wherein, well casing 51 internally mounted has the atmosphere lamp for show air quality, because well casing 51 is the transparent part, the user can see first pencil 3 through well casing 51, consequently, through set up wire passing device 52 in the inside of well casing 51, set up the first pencil 3 that connects automatically controlled box 12 and terminal box 22 in covering casing 521 inside, the user just can not see the first pencil 3 that connects automatically controlled box 12 and terminal box 22 through well casing 51, the setting like this can prevent that the user from seeing first pencil 3 through well casing 51, can promote the outward appearance aesthetic degree of air conditioning indoor set 10, thereby can promote user satisfaction.
Further, the cover case 521 includes: the first wire harness 3 is arranged on the mounting seat 5211, and the cover 2332 is covered on the mounting seat 5211. When the cover 2332 is assembled on the mounting seat 5211, the cover 2332 can seal the first wire harness 3 in the mounting seat 5211, so that the first wire harness 3 can be shielded, and the first wire harness 3 can be prevented from being seen by a user.
As shown in fig. 6, the mounting seat 5211 is provided with the wire passing groove 5213, and the first wire harness 3 is matched with the wire passing groove 5213, that is, the first wire harness 3 is mounted in the wire passing groove 5213, so that the first wire harness 3 can be limited in the wire passing groove 5213, and the position of the first wire harness 3 can be prevented from moving randomly, so that interference between the first wire harness 3 and other components in the middle shell 51 can be avoided.
Specifically, the open side of the wire passing groove 5213 is provided with a stopper 5214, the stopper 5214 has a stopper function, and when the first wire harness 3 is assembled in the wire passing groove 5213, the stopper 5214 can fix the first wire harness 3 in the wire passing groove 5213, and can prevent the first wire harness 3 from being separated from the wire passing groove 5213.
Alternatively, the retainer 5214 can be configured as a catch and/or wire hook. It should be noted that the limiting member 5214 may be configured as a barrier strip, a wire hook, or both a barrier strip and a wire hook. When the stopper 5214 is configured as a barrier strip, the barrier strip can block the first wire harness 3 in the wire passing groove 5213, and the first wire harness 3 can be better limited in the wire passing groove 5213.
Further, when the stopper 5214 is configured as a wire hook, the hook of the wire hook extends into the wire passing groove 5213, and the wire hook can hook the first wire harness 3, so that the first wire harness 3 can be firmly hooked in the wire passing groove 5213, and the first wire harness 3 can be better assembled in the wire passing groove 5213, so that the overall assembly strength can be improved, and the workability of the stopper 5214 can also be improved.
Optionally, as shown in fig. 7 and 8, the air treatment module 2 may further include: terminal box 23, terminal box 23 may include: the first terminal 231, the second terminal 232 and the sheet metal box 233, the first terminal 231 and the second terminal 232 extend into the sheet metal box 233, and the first terminal 231 and the second terminal 232 are butted in the sheet metal box 233.
When the power of the first terminal 231 and the second terminal 232 exceeds 35W, the first terminal 231 and the second terminal 232 are easy to strike sparks, and since the first terminal 231 and the second terminal 232 are located in the sheet metal box 233, the sheet metal box 233 has a flame-retardant effect, and if the first terminal 231 and the second terminal 232 strike sparks, the sheet metal box 233 does not burn. In addition, the sheet metal box 233 also limits the electric spark in the sheet metal box 233, so that the electric spark in the sheet metal box 233 can be prevented from moving outside the sheet metal box 233, and therefore, the arrangement can prevent the air conditioner indoor unit 10 from fire in the use process, and the use safety of the air conditioner indoor unit 10 can be further improved.
Further, the sheet metal box 233 as shown in fig. 8 may include: the box body 2331 and the second lid 5212, box body 2331 is located to the second lid 5212 lid, and second lid 5212 and box body 2331 all can be the sheet metal component, and the sheet metal component can not burn, and the setting can guarantee so that second lid 5212 can not burn when the electric spark is contacted to box body 2331, can promote the operational reliability of second lid 5212 and box body 2331. Moreover, the sheet metal part is high in structural strength and not easy to deform, and the first terminal 231 and the second terminal 232 can be better protected by the arrangement, so that the first terminal 231 and the second terminal 232 can be prevented from being damaged.
At least one of the inner surface of the second cover 5212 and the inner surface of the case 2331 is provided with a water blocking rib 6, and the water blocking rib 6 has a water blocking function, and it should be noted that the water blocking rib 6 may be provided only on the inner surface of the second cover 5212, only on the inner surface of the case 2331, or both the inner surface of the second cover 5212 and the inner surface of the case 2331. Wherein, the water tank (not shown in the figure) can be arranged above the sheet metal box 233, the water retaining rib 6 can prevent water in the water tank from flowing into the sheet metal box 233, and can avoid water flow to contact with the first terminal 231 and the second terminal 232, thereby ensuring the working reliability of the first terminal 231 and the second terminal 232, and further ensuring the use safety of the air conditioner indoor unit 10 better.
In the description of the present specification, a description referring to terms "one embodiment," "some 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 present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (14)

1. An air conditioning indoor unit, comprising:
An air heat exchange module, the air heat exchange module comprising: go up casing, first motor and automatically controlled box, first motor with automatically controlled box all set up in go up in the casing, first motor with automatically controlled box electricity is connected, air heat transfer module still includes: the electric control box is arranged in front of the first volute;
an air treatment module, the air treatment module comprising: the lower shell is positioned below the upper shell, the second motor and the junction box are arranged in the lower shell, the second motor is electrically connected with the electric control box, and the electric control box is electrically connected with the junction box;
A central support member, the central support member comprising: the middle shell is positioned between the upper shell and the lower shell and is a transparent piece; the line device that crosses, the line device that crosses set up in well casing is inside, the line device that crosses includes: the first wire harness is arranged inside the covering shell and is connected between the electric control box and the junction box;
The cover housing includes: the first wire harness is arranged on the mounting seat, and the first cover body is covered on the mounting seat;
when the first cover body is assembled on the mounting seat, the first cover body seals the first wire harness in the mounting seat, the first wire harness is shielded, and a user cannot see the first wire harness.
2. The indoor unit of claim 1, wherein the electrical control box is disposed above and in front of the junction box, and a first wire harness is connected between the electrical control box and the junction box, and extends from the electrical control box to the junction box first and then downward.
3. The indoor unit of claim 1, wherein the first volutes are two, and the electric control box is disposed at a space between the two first volutes and near a lower end of the first volutes.
4. The indoor unit of claim 1, wherein the air heat exchange module further comprises: a second wire harness having a first end and a second end, the first end of the second wire harness adapted to connect to the first motor, the second end of the second wire harness connected to the electronic control box, the second wire harness comprising: and a drip section adjacent to the second end of the second wire harness as compared to the first end of the second wire harness.
5. The indoor unit of claim 4, wherein a lowest point of the drip section is lower than a second end of the second wire harness.
6. The indoor unit of claim 5, wherein the electronic control box comprises: the first side wall is connected to the upper portion of the bottom wall, the second wire harness extends into the electric control box from the first side wall, and the water dripping section corresponds to the bottom wall.
7. The indoor unit of claim 4, further comprising: the motor mounting plate, automatically controlled box install in the motor mounting plate, the motor mounting plate is provided with the wiring groove, a portion of second pencil set up in the wiring groove.
8. The indoor unit of claim 7, wherein the wiring duct comprises: the motor mounting plate comprises a motor mounting plate, a motor mounting plate and a motor, wherein the motor mounting plate is arranged on the motor mounting plate, and the motor mounting plate is provided with a first side wall and a second side wall.
9. The indoor unit of claim 8, wherein one of the second and third side walls is provided with a clasp and the other is provided with a slot, the clasp and slot being snap-fit.
10. The indoor unit of claim 1, wherein the mounting base is provided with a wire passing groove therein, and the first wire harness is fitted into the wire passing groove.
11. The indoor unit of claim 10, wherein the open side of the wire pass slot is provided with a stop.
12. An indoor unit according to claim 11, wherein the limit stop is configured as a stop bar and/or a wire hook, the hook of the wire hook extending into the wire passing slot.
13. The indoor unit of claim 1, wherein the air treatment module further comprises: a terminal box, the terminal box comprising: the first terminal, second terminal and panel beating box, first terminal with the second terminal stretches into in the panel beating box, first terminal with the second terminal dock in the panel beating box.
14. The indoor unit of claim 13, wherein the sheet metal box comprises: the box body and second lid, the second lid is located the box body, the second lid with the box body is the sheet metal component, the internal surface of second lid with at least one in the internal surface of box body is provided with the manger plate muscle.
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CN109959134A (en) * 2019-04-22 2019-07-02 宁波奥克斯电气股份有限公司 A kind of connecting terminal and air conditioner
CN110836526A (en) * 2019-11-27 2020-02-25 宁波奥克斯电气股份有限公司 Metering module fixing device and air conditioner

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CN204717852U (en) * 2015-04-30 2015-10-21 广东美的制冷设备有限公司 Cabinet air-conditioner
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