CN218523662U - One drags many air conditioner off-premises stations and air conditioner - Google Patents

Abstract

The application relates to the technical field of air conditioners, and discloses a multi-split air conditioner outdoor unit, including: the shell, the electronic control box body and the terminal strip support are located in the shell. The terminal strip support comprises a multi-split terminal strip combination, the multi-split terminal strip combination comprises a protruding portion and an embedded portion, a containing space is formed in the electric control box body, the protruding portion protrudes out of the surface of the electric control box body, and the embedded portion is connected with the protruding portion and located in the containing space. The multi-split wiring terminal block combination is arranged on an outdoor unit of the air conditioner in an embedded mode through the terminal block support, part of wiring lines are hidden inside the electric control box body, and part of wiring lines are exposed outside the electric control box body, so that wiring is attractive. The application also discloses an air conditioner.

Description

One drags many air conditioner off-premises stations and air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to an outdoor unit of a multi-split air conditioner and the air conditioner.

Background

At present, along with the popularization of air conditioners, an electric control part of the air conditioner is more and more complex, and therefore, the requirement exists how to install a terminal block so as to enable the installation of the electric control part to be simple.

In order to make the installation of the electric control part on the air conditioner become simple, the related art discloses a binding post row convenient for installation of an air conditioner, including binding post row main part, be equipped with a plurality of baffles and combination screw in the binding post row main part, the bilateral symmetry of binding post row main part is equipped with first spacing groove, equal sliding connection has first stopper in the first spacing groove, all be equipped with a plurality of first springs of being connected with first stopper in the first spacing groove, the bilateral symmetry of binding post row main part is equipped with the mount pad, be equipped with the screw on the mount pad, all be equipped with the draw-in groove that agrees with mutually with first stopper on the mount pad, the both sides of binding post row main part all are equipped with the spout that is located first spacing groove below, equal sliding connection has the telescopic link in the spout, all be equipped with the connecting rod of being connected with first stopper on the telescopic link, connecting rod sliding connection is in binding post row main part. When the device is used, the installation of the installation seat is fixed through the screws and the screw holes, the main body of the wiring terminal strip is pressed into the installation seats on the two sides, the first limiting block is extruded through the installation seats to enable the main body to retract into the first limiting groove and extrude the first spring, so that after the main body of the wiring terminal strip is completely placed between the installation seats on the two sides, the first limiting block can outwards pop out and insert into the clamping groove through the elastic action of the first springs, and the main body of the wiring terminal strip is fixed between the two installation seats through the limiting action of the first limiting blocks on the two sides and the clamping groove in a matched connection mode.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the wiring terminal row in the related art is fixed on the air conditioner through the mounting seats on the left side and the right side, and terminals of the wiring terminal row are all outside the air conditioner, so that wiring on the wiring terminal row is exposed outside the air conditioner, and the wiring cannot be hidden.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended to be a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an outdoor unit of a multi-split air conditioner and the air conditioner, and aims to solve the problem that a connecting terminal block can hide part of connecting wires when being installed on the air conditioner.

The utility model discloses technical scheme of first aspect provides a one drags many air conditioner off-premises stations, include: the shell, be located automatically controlled box and terminal row support in the shell. The terminal row support comprises a multi-split terminal row combination. The one drags many binding post row combination includes bulge and embedding part. The electric control box body is internally provided with an accommodating space, the convex part protrudes out of the surface of the electric control box body, and the embedded part is connected with the convex part and is positioned in the accommodating space.

In some embodiments, the projection is provided with a plurality of projection terminals for wiring, and the wiring of the projection is connected to a main power supply and a plurality of indoor units through the projection terminals.

In some embodiments, the protrusion terminal is located outside the accommodation space.

In some embodiments, the housing is provided with an access window, and the access window corresponds to the protrusion. The outdoor unit of the multi-split air conditioner further comprises: the protective cover can be arranged at the position of the access panel in an opening and closing mode and is used for covering the access panel.

In some embodiments, the insertion part is provided with a plurality of insertion part terminals for wiring, and the wiring of the insertion part is connected to the outdoor unit through the insertion part terminals.

In some embodiments, the embedded terminal is located within the receiving space.

In some embodiments, the terminal block holder further includes a substrate, the one-to-many terminal block combination is fixedly mounted on the substrate, and the substrate is fixedly mounted on the surface of the electric cabinet.

In some embodiments, the outdoor unit of a multi-split air conditioner further includes: and the wire clamp is arranged on the shell and used for fixing the wire of the multi-split wiring terminal row combination on the shell.

The utility model discloses technical scheme of second aspect provides an air conditioner, include the outdoor unit of a dragging more air conditioner as above-mentioned embodiment.

The outdoor unit of the one-drive-multiple air conditioner and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

the multi-split wiring terminal block combination is arranged on an outdoor unit of the air conditioner in an embedded mode through the terminal block support, part of wiring lines are hidden inside the electric control box body, and part of wiring lines are exposed outside the electric control box body, so that wiring is attractive.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural diagram of an outdoor unit of a multi-split air conditioner according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of an electrical cabinet provided in an embodiment of the present disclosure;

fig. 3 is a schematic view of a partial structure of a multi-terminal strip assembly provided in the embodiment of the disclosure;

fig. 4 is a schematic structural view of a one-to-many terminal block combination for an air conditioner according to an embodiment of the disclosure;

FIG. 5-1 is a schematic diagram illustrating a first perspective view of a power strip provided by an embodiment of the present disclosure;

fig. 5-2 is a schematic structural diagram of a second view angle of a power strip provided by an embodiment of the present disclosure;

fig. 6-1 is a schematic structural diagram of a first view angle of a power supply line bank provided by an embodiment of the present disclosure;

fig. 6-2 is a schematic structural diagram of a second view angle of the power supply line bank provided by the embodiment of the disclosure;

FIG. 7 isbase:Sub>A schematic sectional view along the line A-A in FIG. 5-1 or FIG. 6-1;

fig. 8 is a schematic structural view of an outdoor unit of another multi-split air conditioner according to an embodiment of the present disclosure;

FIG. 9-1 is a schematic view of a first perspective of a protective cover provided by an embodiment of the present disclosure;

FIG. 9-2 is a schematic structural view from a second perspective of a protective cover provided by an embodiment of the present disclosure;

FIG. 10 is a schematic structural diagram of an insert provided by an embodiment of the present disclosure;

fig. 11 is a schematic structural view of a terminal block holder provided by an embodiment of the present disclosure;

fig. 12 is a schematic structural diagram of a substrate provided in an embodiment of the disclosure.

Reference numerals:

1-a shell; 2-an electric control box body; 3-terminal block support; 31-a substrate; 32-a projection; 33-an insert; 321-a lug terminal; 331-embedded part terminal; 4-an access panel; 41-card slot; 5-a protective cover; 51-a jaw; 52-screw fixing holes; 53-catching grooves; 6-wire pressing clamp; 7-power supply wiring row; 8-power supply line bank; 9-first terminal, 10-second terminal; 11-a third terminal; 12-a fourth terminal; 13-a fifth terminal; 14-a sixth terminal; 15-a seventh terminal; 16-an eighth terminal; 17-a ninth terminal; 18-tenth terminal; 19-a first fixation hole; 20-a second fixation hole; 21-identification; 22-a plug-in sheet; 23-screws.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings.

In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meanings of these terms in the embodiments of the present disclosure may be understood as specific cases by those of ordinary skill in the art.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the disclosed embodiments can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more, unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Referring to fig. 1 to 3, an outdoor unit of a multi-split air conditioner according to an embodiment of the present disclosure includes a casing 1, an electric control box 2 located in the casing 1, and a terminal block bracket 3. The terminal block holder 3 comprises a multiple-gang terminal block combination comprising a protrusion 32 and an embedding 33. An accommodating space is arranged in the electric control box body 2, the protruding part 32 protrudes out of the surface of the electric control box body 2, and the embedded part 33 is connected with the protruding part 32 and is positioned in the accommodating space.

By adopting the outdoor unit of the multi-split air conditioner provided by the embodiment of the disclosure, the multi-split wiring terminal block combination is embedded in the outdoor unit of the air conditioner through the terminal block bracket 3. Part of the wiring of the multi-split wiring terminal row combination is hidden in the electric control box body 2, and part of the wiring is exposed outside the electric control box body 2, so that the wiring is attractive. After sale, the outdoor unit is easier to wire when being installed.

Alternatively, as shown in fig. 4, the one-to-many terminal block combination includes a power supply terminal block 7 and N power supply terminal blocks 8. The air conditioner comprises an outdoor unit and N indoor units from the first indoor unit to the Nth indoor unit, wherein the N is an integer greater than or equal to 1, and the N is the first indoor unit 8230, the N is the second indoor unit 8230and the N is the fourth indoor unit. For example, N is 1, and a one-to-many terminal block combination for an air conditioner includes the first power supply terminal block 8. There are 1 indoor unit at this time, which is the first indoor unit. The first power supply line bank 8 corresponds to the first indoor unit.

The power supply terminal bank 7 is provided with a first terminal 9, a second terminal 10, a third terminal 11 and a fourth terminal 12. The first terminal 9 and the second terminal 10 are connected to the live and neutral wires of the mains supply, respectively. Wherein, the total power is used for supplying power for the outdoor unit. The third terminal 11 is connected to a live line of an outdoor unit power supply. The fourth terminal 12 is connected to the zero line of the outdoor unit power supply.

N power supply line bars 8, each power supply line bar 8 being provided with a fifth terminal 13, a sixth terminal 14, a seventh terminal 15, an eighth terminal 16, a ninth terminal 17 and a tenth terminal 18. The N power supply line banks 8 include a first power supply line bank 8 corresponding to the first indoor unit. The fifth terminal 13 of the first supply terminal bank 8 is connected to the live wire of the first indoor unit power supply. And a sixth terminal 14 of the first power supply wiring bar 8 is connected with a zero line of a first indoor unit power supply. The seventh terminal 15 of the first power supply line bank 8 is connected with the communication line of the first indoor unit power supply. The tenth terminal 18 of the first power line bank 8 is connected to a communication line of the outdoor unit. The eighth terminal 16 and the ninth terminal 17 of the first power supply line bank 8 are connected to the third terminal 11 and the fourth terminal 12 of the power supply line bank 7, respectively.

In this way, the simple wiring between the power supply wiring block 7 and the plurality of power supply wiring blocks 8 allows the number of terminal blocks to be reduced. The wiring between the terminal blocks becomes simple, so that the mounting becomes easy.

Optionally, as shown in fig. 4, the N power supply line banks 8 further include second to nth power supply line banks 8 corresponding to the second to nth indoor units, respectively. For example, N is 2, and a one-to-many terminal block combination for an air conditioner includes a first power supply terminal block 8 and a second power supply terminal block 8. There are 2 indoor units, and the 2 indoor units are a first indoor unit and a second indoor unit respectively. The first power supply wiring bank 8 and the second power supply wiring bank 8 correspond to the first indoor unit and the second indoor unit, respectively. The fifth terminal 13 of each power supply line bank 8 is connected to the live wire of the corresponding indoor unit power supply, for example, the fifth terminal 13 of the ith power supply line bank 8 is connected to the live wire of the ith indoor unit power supply. The sixth terminal 14 of each power supply line bank 8 is connected to the zero line of the corresponding indoor unit power supply, for example, the sixth terminal 14 of the ith power supply line bank 8 is connected to the zero line of the ith indoor unit power supply. The seventh terminal 15 of each power supply wiring bar 8 is connected with the communication line of the corresponding indoor unit power supply, for example, the seventh terminal 15 of the ith power supply wiring bar 8 is connected with the communication line of the ith indoor unit power supply. The tenth terminal 18 of each power supply line bank 8 is connected to a communication line of the outdoor unit.

Wherein the eighth terminals 16 of the second to nth power supply line bank 8 are connected with the eighth terminals 16 of the first to (N-1) th power supply line bank 8, respectively. The ninth terminals 17 of the second to nth power supply line bank 8 are connected with the ninth terminals 17 of the first to (N-1) th power supply line bank 8, respectively.

Alternatively, as shown in fig. 5-1 and 5-2, the first and second terminals 9 and 10 are provided on a first surface of the power terminal block 7, and the third and fourth terminals 11 and 12 are provided on a second surface of the power terminal block 7, wherein the first surface is opposite to the second surface.

The power supply wiring block 7 arranged in this way is regular in shape and convenient to install on an air conditioner. The third terminal 11 and the fourth terminal 12 are respectively connected with a live line and a zero line of an outdoor unit power supply, the second surfaces of the third terminal 11 and the fourth terminal 12 can be embedded in the electric control box 2 of the outdoor unit of the air conditioner, and a connecting wire with the outdoor unit power supply is reserved in the electric control box 2. The first terminal 9 and the second terminal 10 are disposed on a first surface of the power connection bar 7, and the first surface is opposite to a second surface, and is exposed outside the electric control box body 2 of the outdoor unit of the air conditioner. Therefore, partial wiring can be hidden, and the wiring on the power supply wiring row 7 is simple and attractive.

Alternatively, as shown in fig. 6-1 and 6-2. The fifth terminal 13, the sixth terminal 14 and the seventh terminal 15 of the ith power supply and wiring bar 8 are disposed on the i1 surface of the ith power supply and wiring bar 8, and the eighth terminal 16, the ninth terminal 17 and the tenth terminal 18 are disposed on the i2 surface of the ith power supply and wiring bar 8, wherein the i1 surface is opposite to the i2 surface, and i is a natural number greater than or equal to 1 and less than or equal to N.

The power supply wiring block 8 thus provided is regular in shape and is convenient to install on an air conditioner. The surface i2 of the eighth terminal 16, the ninth terminal 17 and the tenth terminal 18 may be embedded in the electronic control box 2 of the outdoor unit, and the surface i1 opposite to the surface i2 is exposed outside the electronic control box 2 of the outdoor unit. Therefore, partial wiring can be hidden, and the wiring on the power supply wiring bar 8 is simple and attractive.

Alternatively, as shown in fig. 7. The multi-terminal block combination further comprises an inserting piece 22 and a screw 23.

The insert 22 is disposed between the first terminal 9 and the tenth terminal 18 for connecting wires. For example, when the first terminal 9 of the power line bank 7 is connected to the live line of the main power supply, the live line of the main power supply is connected to the plug 22 provided on the first terminal 9.

The aforementioned screws 23 are provided to the first to tenth terminals 9 to 18 for press-connecting the wires. Taking the screw 23 at the first terminal 9 as an example, the contact area between the lead and the first terminal 9 is tightly connected by applying pressure with the screw 23.

The insert 22 is a 250-type brass sheet.

Alternatively, as shown in fig. 2, the aforementioned projection 32 is provided with a plurality of projection terminals 321 for wiring, and the wiring of the projection 32 is connected to the main power supply and the plurality of indoor units through the projection terminals 321.

The tab terminal 321 includes the first terminal 9 and the second terminal 10 on the power supply terminal block 7, and also includes the fifth terminal 13, the sixth terminal 14 and the seventh terminal 15 on the power supply terminal block 8.

Thus, the projection terminals 321 of the projection 32, the first terminal 9 and the second terminal 10 can be connected to the main power supply, and the fifth terminal 13, the sixth terminal 14 and the seventh terminal 15 can be connected to a plurality of indoor units, so that the outdoor unit can be connected to the main power supply and the indoor units after sale when the outdoor unit is installed.

Alternatively, the aforementioned projection terminal 321 is located outside the accommodation space.

Thus, the wires of the protrusion 32 are exposed outside the electrical cabinet 2, which makes it easier to wire the outdoor unit after sale.

Alternatively, as shown in fig. 8, the aforementioned housing 1 is provided with an access window 4, and the access window 4 corresponds to the projection 32.

An access window 4 is provided on the case 1 at a position corresponding to the projection 32, and wiring of the projection terminal 321 on the projection 32 can be completed through the access window 4.

Therefore, the installer does not need to detach the maintenance board when installing the outdoor unit of the air conditioner, and can complete the connection between the outdoor unit of the air conditioner and the indoor unit and the connection between the outdoor unit of the air conditioner and the main power supply through the access window 4. And the maintenance window 4 is arranged, so that the installation personnel can install the cable more conveniently and quickly, and the wrong cable is not easy to connect.

Alternatively, as shown in fig. 9-1 and 9-2, the outdoor unit of the one-outdoor air conditioner further includes a protective cover 5. The protective cover 5 is arranged at the access window 4 in an openable and closable manner and used for covering the access window 4.

The protective cover 5 is used for covering the access panel 4, and when the protective cover 5 is installed, the protective cover 5 can be installed on the air conditioner shell 1 in a position corresponding to the access panel 4 in a clamping mode, a screw fixing mode or an interference fit mode.

The protective cover 5 may be provided with a claw 51 and a screw fixing hole 52, and the air conditioner case 1 may be correspondingly provided with a locking groove 41. Through the clamping of the clamping claws 51 and the clamping grooves 41 and the fixation of the screws, the protective cover 5 can be detached by unscrewing the screws.

The protective cover 5 may also be provided with an inwardly recessed catch groove 53 to facilitate removal of the protective cover 5. The catching groove 53 also serves as a catch, and facilitates the handling of the outdoor unit when the outdoor unit is installed.

The arrangement of the protective cover 5 can effectively protect the components in the access window 4 and isolate substances such as dust and rainwater which can cause damage to the air conditioner.

Alternatively, as shown in fig. 10, the insertion part 33 is provided with a plurality of insertion part terminals 331 for wiring, and the wiring of the insertion part 33 is connected to the outdoor unit through the insertion part terminals 331.

The embedded portion terminal 331 includes the third terminal 11 and the fourth terminal 12 on the power supply line bank 7, and also includes the eighth terminal 16, the ninth terminal 17 and the tenth terminal 18 on the power supply line bank 8.

In this way, the connection of the insertion portion 33 can be preferably connected to the live wire of the outdoor unit through the third terminal 11, to the neutral wire of the outdoor unit through the fourth terminal 12, and to the communication wire of the outdoor unit through the eighth terminal 16, the ninth terminal 17, and the tenth terminal 18.

Alternatively, the aforementioned insertion portion terminal 331 is located in the accommodation space.

Thus, the insertion portion 33 is inside the electronic control box 2, and the connection of the insertion portion 33 is a communication line connecting the outdoor unit power supply and the outdoor unit. The wiring of the embedded part 33 is installed at one time, and is not easy to damage in the using process, so the wiring can be hidden in the electric control box body 2. This prevents the wiring of the insertion portion 33 from being seen from the outside of the outdoor unit, thereby making the wiring more beautiful.

Alternatively, as shown in fig. 11, the terminal block holder 3 further includes a substrate 31. The multi-split terminal block combination is fixedly arranged on the substrate 31, and the substrate 31 is fixedly arranged on the surface of the electronic control box body 2.

The material of the substrate 31 may be sheet metal, plastic, or the like.

Therefore, the combination of the multi-split terminal block and the substrate 31 can be combined into a whole, so that the substrate 31 on the terminal block bracket 3 can be conveniently and subsequently installed on the surface of the electronic control box body 2.

Alternatively, as shown in fig. 12, the substrate 31 is provided with a first fixing hole 19 and a second fixing hole 20. The first fixing holes 19 are used for fixing the power supply wiring bar 7, the second fixing holes 20 are used for fixing the power supply wiring bar 8, and the number of the second fixing holes 20 is equal to that of the power supply wiring bars 8 and corresponds to the number of the power supply wiring bars 8 one by one.

The shape of the first fixing hole 19 and the plurality of second fixing holes 20 may be a rectangle similar to the terminal block.

The power supply terminal block 7 is fixedly mounted on the substrate 31 through the first fixing hole 19. The plurality of power supply terminal blocks 8 are fixedly attached to the substrate 31 through the plurality of second fixing holes 20.

Thus, the power supply line bank 7, the plurality of power supply line banks 8, and the substrate 31 can be integrated through the first fixing holes 19 and the second fixing holes 20.

Alternatively, as shown in fig. 12, the first fixing hole 19 and the second fixing hole 20 are inclined in different directions.

The first fixing hole 19 is used for fixing the power supply connection bank 7, and the second fixing hole 20 is used for fixing the power supply connection bank 8. In the case where the first fixing hole 19 and the second fixing hole 20 are inclined in the same direction, it is difficult to instantaneously distinguish the power supply terminal block 7 from the power supply terminal block 8. Under the condition that the first fixing hole 19 and the second fixing hole 20 are different in inclination direction, the power supply wiring bar 7 and the power supply wiring bar 8 can be distinguished instantly by naked eyes, and therefore efficiency is improved in the subsequent wiring installation process and the like.

Alternatively, as shown in fig. 12, the plurality of second fixing holes 20 are inclined in the same direction.

The second fixing holes 20 are used for fixing the power supply line bank 8, and the power supply line bank 8 are connected with each other. The second fixing holes 20 are inclined in the same direction, so that the power supply wiring bars 8 can be connected by lines conveniently, and the wiring is seen to be regular and orderly without disorder.

Alternatively, as shown in fig. 11, the terminal block holder 3 further includes a plurality of marks 21 provided on the surface of the substrate 31, corresponding to the power supply wiring block 7 and the power supply wiring block 8.

The terminal strip support 3 can distinguish the power supply wiring strip 7 from different power supply wiring strips 8 by means of lettering, labeling and the like. The lettering positions correspond to the power strip 7 and the plurality of power strips 8, and may be at positions above and below the power strip 7 and the plurality of power strips 8. The ground symbol marks 21 may also be made on the substrate 31.

For example, 1 power supply line bank 7 and 5 power supply line banks 8 are provided, and 5 power supply line banks 8 correspond to the indoor units B to F, respectively. In order to distinguish the 5 power supply and connection banks 8, letters B, C, D, E, F are respectively engraved on the base plate 31 of the terminal block holder 313 at positions corresponding to each power supply and connection bank 8, i.e., below each power supply and connection bank 8. The letter a is inscribed below the power supply connection bank 7.

In this way, the power supply terminal block 7 and the plurality of power supply terminal blocks 8 can be effectively distinguished. And meanwhile, different power supply wiring rows 8 can be distinguished, and the indoor unit corresponding to each power supply wiring row 8 can be clearly known, so that errors are not easy to occur in wiring.

Alternatively, as shown in fig. 8, the outdoor unit of a multi-split air conditioner further includes a wire clamp 6, and the wire clamp 6 is disposed at the casing 1 for fixing the wires of the multi-split terminal block combination to the casing 1.

The specific position of the wire clamp 6 can be set according to the shape of the wire clamp 6, and the lead combined by one dragging more wiring terminal rows is fixed on the shell 1 of the outdoor unit of the air conditioner.

Therefore, the conducting wires combined by the one-drag-multiple wiring terminal block are tidier in carding, and the wiring combined by the one-drag-multiple wiring terminal block is more attractive. And when the maintenance is carried out, the regular wiring is convenient for maintenance personnel to find out faults.

The present disclosure provides an air conditioner having a multi-split air conditioner outdoor unit according to any one of the foregoing embodiments, so that the air conditioner has all the advantages of the multi-split air conditioner outdoor unit according to any one of the foregoing embodiments, and further description is omitted here.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary.

Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising one of 8230," does not exclude the presence of additional like elements in a process, method or device comprising the element.

In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.

The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. The utility model provides an outdoor unit of a multi-split air conditioner, includes casing (1) and is located automatically controlled box (2) in casing (1), its characterized in that still includes:

terminal row support (3), including one drag many binding post row combination, one drag many binding post row combination includes bulge (32) and embedding part (33), be equipped with accommodation space in automatically controlled box (2), bulge (32) protrusion in the surface of automatically controlled box (2), embedding part (33) with bulge (32) are connected and are located in the accommodation space.

2. The outdoor unit of an air conditioner as claimed in claim 1, wherein the projection (32) is provided with a plurality of projection terminals (321) for connection, and the connection of the projection (32) is connected to a main power supply and a plurality of indoor units through the projection terminals (321).

3. The outdoor unit of one outdoor unit of an air conditioner according to claim 2, wherein the projection terminal (321) is located outside the receiving space.

4. The outdoor unit of one dragging air conditioner according to any one of claims 1 to 3, characterized in that the casing is provided with an access panel (4), and the access panel (4) corresponds to the projection (32).

5. The outdoor unit of one driven multiple air conditioner as claimed in claim 4, further comprising:

and the protective cover (5) is arranged at the position of the access panel (4) in an openable and closable manner and is used for covering the access panel (4).

6. The outdoor unit of an air conditioner as claimed in any one of claims 1 to 3, wherein the inserting part (33) is provided with a plurality of inserting part terminals (331) for connection, and the connection of the inserting part (33) is connected to the outdoor unit through the inserting part terminals (331).

7. The outdoor unit of one outdoor unit of an air conditioner according to claim 6, wherein the insert part terminal (331) is positioned in the receiving space.

8. The outdoor unit of one dragging more air conditioners according to any one of claims 1 to 3 wherein the terminal block supporter (3) further comprises:

the multi-split wiring terminal block combination is fixedly installed on the substrate (31), and the substrate (31) is fixedly installed on the surface of the electric control box body (2).

9. The outdoor unit of one or more air conditioners as claimed in any one of claims 1 to 3, further comprising:

and the wire clamp (6) is arranged on the shell (1) and is used for fixing the wire of the one-drag-multiple wiring terminal row combination on the shell (1).

10. An air conditioner is characterized in that the air conditioner comprises a shell, an outdoor unit of a multi-split air conditioner including the outdoor unit of any one of claims 1 to 9.

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