BR112019015001A2 - base mount for air conditioner and air conditioner - Google Patents

Abstract

a base mount for air conditioner and an air conditioner are provided. the base assembly includes: a base (g330); and a motor (g220), arranged in the base (g330) and suitable to be separably connected to an impeller of an air conditioner air duct assembly, the air duct assembly being suitable to be completely disassembled from base (g330) without removing the motor (g220). when it is necessary to clean the air duct assembly, the air duct assembly is completely disassembled from the base assembly, and the motor (g220) does not need to be disassembled from the base (g330), so not only is the influx of water in the motor (g220) avoided, but also electric shock is avoided.

Description

BASE ASSEMBLY FOR AIR CONDITIONER AND AIR CONDITIONER

TECHNICAL FIELD OF THE INVENTION (001) The disclosure refers to the technical field of air conditioners, and more particularly to a basic assembly for air conditioning and an air conditioner.

BACKGROUND (002) Air conditioning is an appliance that is widely used. Constantly improving structurally air conditioners to meet the needs of people in their different roles is a direction of the industry's efforts. The design of a basic part (base or chassis structure) of an air conditioner greatly affects the overall structural arrangement of the air conditioner.

(003) A conventional air conditioner is structurally divided into three main parts: the first is the base part, including a lower shell, a fan blade and the like; the second includes a heat exchanger, a pipe and the like; and the third is the outer component part, which includes a panel body, a panel and the like. Such a configuration according to the solution is unfavorable for the assembly and disassembly of the air conditioner and is a major inconvenience for after-sales maintenance and inspection.

(004) For convenient disassembly, Chinese patent number CN205037533U describes an air conditioning unit

Petition 870190077424, of 11/08/2019, p. 8/94 of 87 internal with a separable air duct assembly. The air duct assembly can be disassembled backwards together with a lower chassis using a guide assembly. However, as a conventional air conditioner, the solution described in that patent document has the following serious defect caused by the fact that the air duct assembly, when disassembled, must be removed from the chassis along with the engine assembly: there is a potential danger of electric shock or water entering the engine when the air duct assembly is disassembled and cleaned. To avoid electric shock or water entering the engine, the engine must be disassembled independently after the air duct is assembled and the engine is disassembled together, which is a complex operation.

SUMMARY (005) In view of this, the purpose of the disclosure is to provide a base assembly for air conditioner, to eliminate the possible safety hazards of an electrical discharge and water entering the electrical part when mounting an air duct conditioner is dismantled together with the engine for state of the art cleaning.

(006) Disclosure is implemented through the following technical solutions.

(007) A base mount for air conditioning includes: a base; and a motor, arranged on the base and suitable for being detachable to an impeller of an air conditioning air duct assembly, the air duct assembly being suitable to be completely disassembled from the base without disassembling the motor.

Petition 870190077424, of 11/08/2019, p. 9/94 of 87 (008) In one embodiment, the motor is separably placed at one end of the base in a long direction, and the motor can be disassembled from one end of the base.

(009) In one embodiment, the motor is mounted on the base via an engine support, and the engine support includes an engine base fixedly arranged on the base and configured to support the engine.

(0010) In one embodiment, the engine support is integrally formed with the base; or the motor mount is separably connected to the base.

(0011) In one embodiment, a separable connection method for the motor support and the base includes connection via a fixture, or separable connection via a connectable coupling connection structure, or connection in a mutual coupling form of guide slot insert parts.

(0012) In one embodiment, under the condition that the motor support is connected with the base in the form of connecting the guide groove for mutual coupling of the groove parts of the guide groove, the matching parts of the guide groove in the base are arranged at one end of the base, and the direction of extension of the guide groove insert is consistent with the direction of the length of the base.

(0013) In one embodiment, the engine support also includes a motor pressure plate that joins the motor base, the motor pressure plate is connected to the motor base in order to form a chamber to circumferentially embrace the the motor, the end, near an adjacent end portion of the base, of the chamber is a mounting end that allows the motor to be axially embedded and removed from the chamber, and the end away from the

Petition 870190077424, of 11/08/2019, p. 10/94 of 87 base end portion is a limiting end that limits the further movement of the motor towards the final portion, which is far from the base.

(0014) In one embodiment, the engine support further includes a fixedly mounted engine end cap that is more separable from the mounting end and configured to limit the movement of the engine in the direction of withdrawing the chamber.

(0015) In one embodiment, the base is movably connected to an air outlet structure of an air conditioner outlet outlet via a guide groove mount to allow the outlet outlet to slide out of the base along the guide groove assembly.

(0016) In one embodiment, the guide groove assembly includes a sliding groove support vertically fixed to the base in working condition, a sliding structure mounted on a sliding rail of the sliding groove support in a sliding manner and a end of the sliding groove from which the end is fixedly mounted on the sliding structure, the other end of the rod on the end of the sliding groove being fixedly connected with the air outlet structure.

(0017) In one embodiment, a clamping hook is formed on the rod at the end of the slide rail, and the clamping hook is connected with a clamping groove formed in the air outlet structure in an insert fit manner.

(0018) In one embodiment, the base is provided with an air duct assembly mounting cavity, the air duct mounting cavity has a downward mounting opening and the air duct assembly can be assembled and disassembled

Petition 870190077424, of 11/08/2019, p. 11/94 of 87 vertically in the air duct mounting cavity through the mounting opening.

(0019) In one embodiment, the air duct assembly mounting cavity is provided with a limiting structure that prevents the air duct assembly from being separated from the mounting opening.

(0020) In one embodiment, the limiting structure includes limiting hooks open downwardly arranged on a back plate of the base and corresponding to an upper part of a mounting position of a lower liner of the air duct assembly and limiting stages corresponding to a bottom edge of the bottom liner of the air duct assembly and working to lift the bottom liner.

(0021) In one embodiment, an assembly structure further includes an indication structure on the base, corresponding to the side edge of the lower structure of the air duct assembly and joining to the side edge of the lower structure to assist in the positioning on site.

(0022) In one embodiment, a sliding frame configured to guide the air duct assembly to be assembled and disassembled in the mounting cavity of the air duct assembly in a sliding-in sliding-out manner is arranged between the base and the air duct assembly.

(0023) In one embodiment, the sliding structure includes sliding bridge structures arranged on the left and right sides of the base and the air duct assembly and which forms the flat coupling; or, the sliding structure is a guide groove connection structure movably arranged on the base and fixed with the

Petition 870190077424, of 11/08/2019, p. 12/94 of 87 air duct assembly.

(0024) In one embodiment, the mounting base further includes an electrical box which is arranged on the base and in which a plurality of control elements are arranged, and the electrical box is dismountably connected to the base.

(0025) In one embodiment, the electrical box and the motor are arranged at the same end or opposite ends of the base in the direction of the length, and when being at the same end, the electrical box and the motor can be disassembled from the same base end.

(0026) In one embodiment, the electrical box is arranged adjacent to the engine, and is closer to a final portion of an end of the base than the engine.

(0027) In one embodiment, the electrical box is inserted into the base through two horn buckles at a lower end, and is fixedly removable on the base; or, the electrical box is connected to the base in the form of connecting the mutual mesh guide rail of the guide parts, and the extension direction of the corresponding guide rail part is consistent with the length of the base.

(0028) In one embodiment, a hollow protrusion that protrudes towards the end away from the motor and configured to avoid the motor is arranged in the electrical box.

(0029) In one embodiment, an electrical control part also includes a concentrator that is fixedly arranged on the base of which one end is connected with each load of the air conditioner, while the other end is connected with a main plate of the electrical box.

(0030) In one embodiment, the concentrator fits into the housing

Petition 870190077424, of 11/08/2019, p. 13/94 of 87 electrical through a limiting rib and a limiting orifice.

(0031) In one embodiment, the electrical box and the motor are arranged at opposite ends of the base in the direction of the length, and the electrical box can be disassembled from the end of the corresponding base.

(0032) In one embodiment, the base assembly also includes a concentrator arranged on the base and located between the engine and the electrical box.

(0033) In one embodiment, the base assembly still includes a left-side headset and a right-side headset arranged on the base and configured to drive the air guide assembly and the air sweep assembly of the conditioner of air.

(0034) In one embodiment, the base assembly also includes a wiring structure arranged on the base, the wiring structure includes a spinning slot and a spinning buckle, the spinning slot is formed along a line circuit load of the air conditioner, and the spin buckle is configured to bend a load line in the spin slot.

(0035) In one embodiment, the base is provided with a spinning slot and spinning buckles corresponding to a wire from the drive module and an ambient temperature wrap wire.

(0036) An air conditioning unit includes the aforementioned air conditioning base assembly.

(0037) The technical solutions of the disclosure have the following advantages.

(0038) 1: The base assembly of the air conditioner provided in the disclosure is used as an important module in a modular air conditioner, the

Petition 870190077424, of 11/08/2019, p. 14/94 of 87 motor is arranged in the base, the motor is separately connected to the impeller of the air conditioning air duct assembly, and the air duct assembly of the air conditioner can be completely disassembled from the base without disassembling the base motor. In such a way, when the air duct assembly is necessary to be cleaned, only the air duct assembly is completely disassembled from the base assembly, the motor must be disassembled from the base. Therefore, not only is the water flow in the engine prevented, but also the electric shock is prevented.

(0039) 2: According to the air conditioning base assembly provided in the description, the motor is separably arranged at one end of the base in the direction of the length, and the motor can be disassembled from the end of the base. In this way, when the motor is disassembled, parts such as the front panel do not need to be disassembled, and only the motor can be disassembled from one end of the base in the direction of the length. Therefore, great convenience is brought to the disassembly of the engine.

(0040) 3: According to the air conditioning base assembly provided in the description, the motor and the electrical control part are integrated into the base, and an end portion on the side, facing the impeller, of an output shaft of the The motor is connected with an end portion on the side, close to the motor, of a thrust shaft of the impeller via a quick-release link mechanism. In such a way, when the air duct assembly is completely disassembled from the base, the impeller shaft of the air duct assembly can be quickly disassembled from the motor at the base; and the air duct assembly, when fully assembled in the base assembly, can also be quickly connected to the

Petition 870190077424, of 11/08/2019, p. 15/94 of 87 engine in the base. Therefore, the assembly efficiency of the modular air conditioner is improved.

(0041) 4: According to the air conditioner base provided in the description, in addition to the motor, other electrical parts (for example, the electrical control part and the drive boxes) are also integrated into the base. That is, all electrical parts in the modular air conditioner are integrated into the base assembly of the air conditioner provided in the disclosure. In addition, the base assembly, as a mounting base for the other modules (the air duct assembly, the heat exchange assembly and the external assembly), is neutral when the other modules need to be disassembled and cleaned. Therefore, the defect of water damage in the electrical parts and the problem of an electric shock in the human body are avoided.

(0042) 5: According to the air conditioning base assembly provided in the description, the engine support and base are integrally injection molded, so that the engine support components can be reduced and the material cost can be reduced. reduced.

(0043) 6: According to the air conditioning base assembly provided in the description, a guide rail structure is designed on the base and joins the air conditioner air outlet assembly to allow the air outlet assembly to slide along a guide rail, so that the air outlet assembly can be conveniently disassembled and cleaned.

(0044) 7: According to the air conditioning base assembly provided in the description, the slide bridge structures and a buckle structure are designed on the base, and fit with the bottom liner of the air duct assembly to allow the

Petition 870190077424, of 11/08/2019, p. 16/94 of 87 air duct assembly slide along sliding bridges, so that the air duct assembly can be conveniently disassembled and cleaned.

(0045) 8: According to the air conditioning base assembly provided in the description, the wiring structure is specially designed at the base: a wire from the left driving box is fixed along the groove of the wiring through the buckle; and the ambient temperature wrap wire is attached along the spinning groove through the buckle. Designing the wiring structure on the base improves the degree of modularization of the air conditioner and ensures more standard and reasonable wiring in the air conditioner.

BRIEF DESCRIPTION OF THE DRAWINGS (0046) In order to more clearly describe the technical solutions in specific modes of implementation of the disclosure or state of the art, the drawings required to be used for descriptions of the specific modes of implementation or the state of the art will simply be introduced below. It is evident that the drawings described below are just some ways of implementing the disclosure. Those skilled in the art can effortlessly obtain other designs according to these designs.

(0047) Fig. 1 is an exploded view of an air conditioning base assembly according to an embodiment of the disclosure;

(0048) Fig. 2 is a schematic diagram of fitting an air outlet assembly and a base according to an embodiment of the disclosure;

(0049) Fig. 3 is a schematic diagram of fitting an air duct assembly and a base according to a shape

Petition 870190077424, of 11/08/2019, p. 17/94 of 87 carrying out the disclosure;

(0050) Fig. 4 is a schematic diagram of an air duct assembly and a base according to an embodiment of the disclosure;

(0051) Fig. 5 is a schematic diagram of wiring a base according to an embodiment of the disclosure;

(0052) Fig. 6 is a schematic diagram of wiring a base according to an embodiment of the disclosure;

(0053) Fig. 7 is a schematic diagram of a base and an engine on the left side and an electrical box on the right side according to an embodiment of the disclosure;

(0054) Fig. 8 is a schematic diagram of the entire base, an engine and an electrical box on the left side according to an embodiment of the disclosure;

(0055) Fig. 9 is another schematic diagram of fitting an air outlet assembly and a base according to an embodiment of the disclosure;

(0056) Fig. 10 is a schematic diagram of mounting an electrical box and base according to an embodiment of the disclosure;

(0057) Fig. 11 is a three-dimensional view of the electrical box in Fig. 10;

(0058) Fig. 12 is a corresponding sectional view of a sliding structure and guide rail structure in Fig. 10;

(0059) Fig. 13 is a sectional view of the electrical box in Fig. 12;

(0060) Fig. 14 is a diagram of the internal structure of an electrical box body in Fig. 12;

(0061) Fig. 15 is a schematic diagram for assembling an electrical box and an air conditioning unit according to

Petition 870190077424, of 11/08/2019, p. 18/94 of 87 a way of carrying out the disclosure;

(0062) Fig. 16 is a three-dimensional view of the electrical box in Fig. 15;

(0063) Fig. 17 is a sectional view of the electrical box in Fig. 16;

(0064) Fig. 18 is a diagram of the internal structure of an electrical box body in Fig. 16;

(0065) Fig. 19 is a schematic diagram of mounting an electrical box and an air conditioning unit according to another embodiment of the disclosure;

(0066) Fig. 20 is a diagram of the internal structure of an electrical box body in Fig. 19;

(0067) Fig. 21 is a structure diagram on the side, facing the load, of a line concentration structure in Fig. 20;

(0068) Fig. 22 is a structure diagram on the side, facing a main board, of the line concentration structure in Fig. 20;

(0069) Fig. 23 is a diagrammed structure of an engine pressure plate according to the disclosure;

(0070) Fig. 24 is a structure diagram of a tube pressure plate according to the disclosure;

(0071) Figure 25 is a diagram of the wiring structure of a pipe pressure plate according to the disclosure;

(0072) Figure 26 is a wiring diagram of a base according to the disclosure;

(0073) Figure 27 is a structure diagram of a wire structure in another position of the base according to the description;

(0074) Fig. 28 is a schematic diagram of the assembly of an air conditioner frame structure, a panel and a filter screen according to the disclosure;

(0075) Figure 29 is a diagram of the structure of a rail

Petition 870190077424, of 11/08/2019, p. 19/94 of 87 sliding of an air conditioning structure according to the description;

(0076) Fig. 30 is an exploded view of an air conditioning structure, a panel and a filter according to the disclosure;

(0077) Figure 31 is a schematic diagram of an air conditioning assembly structure according to an embodiment of the disclosure;

(0078) Fig. 32 is a structure diagram of an engine mounting frame on the air conditioning mounting frame in Fig. 31;

(0079) Figure 33 is a structure diagram of another engine mounting structure on the mounting structure of the air conditioning unit of figure 31;

(0080) Figure 34 is a structure diagram of an engine assembly in the air conditioning assembly structure of figure 31;

(0081) Figure 35 is a diagram of the structure of an engine assembly according to an embodiment of the disclosure;

(0082) Fig. 36 is a diagram of the engine assembly assembly structure shown in Fig. 35;

(0083) Figure 37 is a diagram of a motor structure in the motor assembly shown in Figure 35 and a limiting assembly;

(0084) Figure 38 is a structure diagram of an engine support in the engine assembly shown in figure 35 and a base;

(0085) Figure 39 is a structure diagram of a motor stub axle in the motor assembly shown in figure 35;

(0086) Fig. 40 is a structure diagram of a motor stub axle in another direction in the motor assembly shown in Fig. 35;

Petition 870190077424, of 11/08/2019, p. 20/94 of 87 (0087) Fig. 41 is a structure diagram in which a concentrator of a line concentration structure according to embodiment 1 of the disclosure is connected to an electrical box;

(0088) Fig. 42 is a three-dimensional structure diagram in which the concentrator in Fig. 41 combines with the electrical box;

(0089) Figure 43 is a schematic diagram of a connection panel of the concentrator of figure 42;

(0090) Fig. 44 is an exploded view of the electrical box in Fig. 42;

(0091) Fig. 45 is a schematic diagram in which the concentrator in Fig. 41 combines with the electrical box and a base;

(0092) Fig. 46 is a three-dimensional structure diagram in which the concentrator in Fig. 45 combines with the electrical box and the base;

(0093) Fig. 47 is a three-dimensional structure diagram in which the concentrator in Fig. 46 combines with the electrical box and the base at another angle;

(0094) Fig. 48 is a structure diagram in which a concentrator of a line concentration structure according to embodiment 2 of the disclosure is connected to an electrical box;

(0095) Figure 49 is a three-dimensional diagram of the electrical box in Figure 48;

(0096) Fig. 50 is a three-dimensional structure diagram of an assembly matrix of a line concentration structure according to embodiment 3 of the disclosure;

(0097) Figure 51 is a front view of the structure of the concentrator in Figure 50;

(0098) Figure 52 is a side view of the structure of the concentrator in figure 50;

(0099) Fig. 53 is a structure diagram in which a concentrator

Petition 870190077424, of 11/08/2019, p. 21/94 of 87 of a line concentration structure according to embodiment 4 of the disclosure is connected to an electrical box;

(00100) Fig. 54 is a structure diagram of a line concentration structure according to the disclosure;

(00101) Fig. 55 is a structure diagram in which the line concentration structure of Fig. 54 combines with a main board;

(00102) Fig. 56 is a structure diagram of a line concentration structure according to embodiment 6 of the disclosure;

(00103) Fig. 57 is a structure diagram of a hub connection panel according to the disclosure;

(00104) Fig. 58 is a schematic diagram in which the concentrator in Fig. 57 is connected to a main board of an electrical box;

(00105) Fig. 59 is a schematic diagram in which a concentrator according to embodiment 2 of the disclosure is connected to a main board of an electrical box;

(00106) Fig. 60 is a schematic diagram of a high voltage terminal and low voltage terminal on the main board of figure 59;

(00107) Fig. 61 is a schematic diagram in which a concentrator according to embodiment 3 of the disclosure is connected to a main board of an electrical box;

(00108) Fig. 62 is a three-dimensional structure diagram of a concentrator assembly matrix according to an embodiment of the disclosure;

(00109) Figure 63 is a side view of the assembly matrix of Figure 62;

(00110) Figure 64 is a structure diagram of a connection panel of the concentrator of Figure 62;

Petition 870190077424, of 11/08/2019, p. 22/94 of 87 (00111) Fig. 65 is a structure diagram in which the concentrator in Fig. 62 combines with a base and an electrical box; and (00112) Fig. 66 is a structure diagram in which the concentrator in Fig. 65 fits with the base and the electrical box at another angle.

(00113) Descriptions of the reference signals:

(00114) d1-back plate of the base; d2-quadrode side mounting; d21 vertical plate; d22-cross plate; d3- sliding rail structure; d31 - guide trail; d32- guide groove; d33-limiting surface; d10 panel; and d11 - filter screen.

(00115) d41 - assembly of guide rails; d42-air outlet assembly; d43-driving box; d44-limiting hook; d45-indication structure; d46-sliding bridge; d47-limiting first stage; d48 second limiting stage; d49- air duct assembly; d50-first buckle; d52 according to buckle; d53-third buckle; d54 fourth buckle; d55five buckle; d56-sixth buckle; d57-seventh buckle; d58-room temperature wrap; and d59-wire driving box.

(00116) f1-box body; f11-bottom surface; f12-opening; f13scoat; f14-sliding structure; f2-main board; f21 -component; f3 terminal board; f31-substrate; f4-box cover; f5-engine assembly; f6-body; f61-guide rail structure; f7-structural body; f71 insertion hole; f72-elastic fixation structure; and f73-fixing structure.

(00117) g210-engine support; g211-slide rail; g220-engine; g231-rapids; g233-fixation groove; g330-base;

(00118) g240-engine end cap; g241-end cap buckle; g250-motor pressure plate; g270-screw; g282-plate on the right side; g311-motor shaft sleeve; g361-helical fixation claw; g370-helical fixation groove;

Petition 870190077424, of 11/08/2019, p. 23/94 of 87 (00119) d-body of the pressure plate; c2 - first mounting hole; c3 - first reinforcement wall; c4-second reinforcement wall; c5 fixing groove c5; c6 - third mounting hole; c7-pressure pipe plate body; c8 - second mounting hole; c9-fourth wiring structure; c10-second wiring structure; c11-third wiring structure; c12 - first wiring structure; c13-fifth wiring structure; c14-sixth wiring structure; d 51 Wi-Fi box wire; c152-display line; c153-cold plasma or mosquito repellent wire; d 54-room temperature wrap wire; d 55-ground wire; d 56-wire conduction module; d 7 fifth spinning structure; d71-wire clip; c172-wire fixing plate; c173 - connection wire for indoor and outdoor units; c174-signal wire; c175-power cable d 75;

(00120) r11 -high voltage load terminal; r12-high voltage intermediate terminal; r21-low voltage load terminal; r22-intermediate low voltage terminal r22; r30-intermediate connection wire; r31 -high voltage connection wire; r32-low voltage connection wire; r33-connecting wire; r41-load terminal block; r42-intermediate terminal block; r50-injection molding part; through hole; r61-high-voltage load wire passage groove r61; r62 - low voltage load wire passage groove; r63-display wire passage groove; r64-slot; rib plate; r66-first jack; r67-first plug board; fixing hook; r69- bearing substrate; r80-transition wire; r1011-beam; r1012-mounting hole; r104-concentrator; r1041-assembly matrix; r1042-patch panel; r1043-buckle; r1044-screw hole; r1045-assembly lug; r1711-high voltage terminal; r1712-low voltage terminal; r1713-board terminal block

Petition 870190077424, of 11/08/2019, p. Main 24/94 of 87; r172-electrical box; r1721-plug board; r1722 second plug board; r1723- second jack; r1724-wire through hole; and r1727-mounting buckle.

DETAILED DESCRIPTION OF THE FORMS OF ACCOMPLISHMENT (00121) In the disclosure descriptions, it should be noted that the directional conditions or positional relationships indicated by the central, above, below, left, right, vertical, inside, outside and similar terms are directional or positional relationships shown in the drawings, and are adopted not to indicate or imply that devices or elements involved should have specific guidelines and be structured and operated with specific guidelines, but only to conveniently or simply describe the disclosure and, therefore, should not be understood as limits to disclosure. In addition, the terms first, second and third are for description only and should not be understood to indicate or imply relative importance.

(00122) In the disclosure descriptions, it should be noted that, unless explicitly specified and limited, the terms assembly, connected and connecting must be widely understood, for example, it can refer to the fixed connection, it can also detachable connection or integral connection, it can refer to the connection, it can also refer to the electrical connection, it can refer to the direct connection, it can also be an indirect connection through an intermediary and it can refer to two-component interior communication. Those with ordinary skill in the art may understand specific meanings of the terms of the disclosure under specific conditions.

Petition 870190077424, of 11/08/2019, p. 25/94 of 87 (00123) In addition, the technical resources involved in different ways of implementing the disclosure described below can be combined without conflicts.

(00124) As shown in Fig. 1 to Fig. 66, an embodiment provides a modular air conditioner, which includes four main modules, that is, a base assembly, an exchange assembly, an air duct assembly and an external assembly.

(00125) As shown in Fig. 1 to Fig. 9, the base assembly is configured to be mounted on a suspension support body, such as an inner wall, also used as a basic part for assembly on a production line, and includes a g330 base suitable for mounting on the support body, an engine support fixed to the g330 base, a motor assembly and an electrical control part.

(00126) The motor support is arranged in a position close to one end of the g330 base in a long direction, and a supported motor output shaft g220 extends towards the length of the g330 base. In the embodiment, the engine support consists of a g210 engine support, a g250 engine pressure plate and an engine end cover.

(00127) The g210 engine support is integrally formed with the g330 base, for example, by injection molding. The pressure plate of the g250 engine is attached to the g210 engine support and fixed by screws to limit the movement of the g220 engine in the engine assembly in a radial direction of a rotation axis and form a chamber to accommodate the g220 engine circumferentially when mounting the engine. The side, near an adjacent end portion of the g330 base, of the chamber forms a mounting end that allows

Petition 870190077424, of 11/08/2019, p. 26/94 de 87 that the g220 engine is axially embedded and removed from the chamber, and ο side away from the final portion of the base g330 forms a limiting end that limits the movement of the g220 motor incorporated in the chamber to the final portion, from which it is far , from base g330. The g240 engine end cap can be fixedly mounted on the mounting end to limit the movement of the g220 engine mounted on the chamber in a direction of removal from the chamber.

(00128) In the embodiment, the electrical control part includes an electrical box r172 in which a main board and other control elements, such as a transformer, are placed together. The electrical box r172 is inserted into the base g330 through two horn buckles at a lower end and is then demountable to the base g330 in a manner of fixing with a screw. An internal structure of the electrical box r172 is fixedly provided with the main frame. An electrical box terminal board r172 is attached to the electrical box r172 in parallel with the main board. The main board is mounted on the electrical box r172 perpendicular to the output shaft of the g220 motor. To avoid mechanical interference between the electrical box r172 and another part on a path from the base g330 in the axial direction of the output shaft of the motor g220, the electrical box r172 is designed with a staggered contour according to an intermediate section in the path.

(00129) In addition, the internal structure of the electrical box r172 is designed with protrusions. The protrusions on the terminal are arranged to prevent the external mounting of the motor on the one hand and, on the other hand, structural resistance of the electrical box r172. Each mainboard component is mounted with one side facing the inside of the electrical box r172, so that the mainboard components

Petition 870190077424, of 11/08/2019, p. 27/94 of 87 can be organized with full use of the space between the protuberances, so the structural shape of the electrical box r172 is more advantageous in occupying the space.

(00130) In addition to the g220 engine, the engine assembly also includes an extension and retraction engine, an air guide motor and an air-sweep motor, triggering an air module guide on the exterior assembly. In the embodiment, a pair of air guide conduction boxes are fixedly mounted on two sides of the base g330 in the length direction, the air guide conduction box on the far side of the engine support is fixed on a support structure on the corresponding side of the base g330 by screws, and the air guide conduction box on the side next to the motor support is attached to the motor support by means of a buckle on the lower end and fixed by screws. A connecting rod assembly is arranged on each sliding-shaped air guide head box, and a telescoping rod mounting head extends through an extension opening on one side of the air guide driving box. The air guide motor includes the extension and retraction motor arranged in the air guide driving box, an air guide motor arranged at one end of the connecting rod head on one side and the air scanning motor arranged at one end of the connecting rod head on the other side. The connecting rod assembly is connected with an output shaft of the extension and retraction motor through a gear and rack mechanism. An output shaft of the air guide motor drives an air guide plate, and an output shaft of the air scan motor drives an air scan plate. Wires connected to the air guide motor and the air sweep motor penetrate through the respective connecting rod assemblies,

Petition 870190077424, of 11/08/2019, p. 28/94 of 87 respectively.

(00131) Electrical wires that connect each load, such as an electrical component such as a display, the motor, a wifi box and a cold plasma, in an indoor unit are fixedly arranged on the base g330 through a wiring slot fixedly formed on the base g330. The other end of each electrical wire is connected to a hub and is electrically connected to the electrical box r172 through the hub in a pluggable manner. The concentrator is inserted into a stop hole in the base g330 through a horn buckle at the bottom end and then is fixed to the base g330 or to the pressure plate of the g250 engine by screws. A pin interface is formed on the concentrator, a connecting pin is placed in a mounting position on the pin interface on the electrical box r172, a line concentration box is arranged on the corresponding connection pin on the electrical box r172, and terminal blocks , corresponding to each electrical component load, of the main board are centrally arranged in the line concentration box. Arrangement of the concentration box of the line corresponding to the concentrator in the electrical box The r172 is favorable for centralized wiring and grouping of the component wires, and thus, the electrical box r172 can be disassembled as an independent structure. The concentrator combines with the electrical box r172 through a limiting rib and a limiting hole. Devices corresponding to high voltage and corresponding devices for low voltage are regionally arranged in electrical box r172 to reduce interference between each electrical device.

(00132) The electrical box r172, as an electrical control part of the air conditioner, is an often disassembled part of the air

Petition 870190077424, of 11/08/2019, p. 29/94 of 87 conditioning and whether it is mounted in place or not is crucial to whether the air conditioning can be used normally or not. In the embodiment, an assembly protection function for the electrical box r172 is defined to implement error reporting control and asking whether the box r172 is coupled with the contractor well or not by logical control if the condition that the patch panel in the contractor and the main board in the electrical box r172 are disconnected and not connected in place occurs when the electrical box r172 is coupled to the concentrator.

(00133) A logic control function is analyzed as follows: when the electrical box r172 or the concentrator is not mounted in place to cause an internal air conditioner unit to fail at one end of the control function, the disconnection or the non-on-site connection is detected, and if it is detected after maintenance that the air conditioner works normally, the maintenance work is completed.

(00134) The mounting protection function for the r172 electrical box is designed and developed to ensure that the r172 electrical box is mounted in place and improves a degree of modular air conditioning design.

(00135) In addition, fin ribbed plates, ie a water retention reinforcement plate and pipe retention reinforcement plate, are designed on two sides of the g250 engine pressure plate respectively. A connecting pipe for a heat exchanger is arranged through a horizontal groove between the two rib plates, so that the collision on the left and right of the connecting pipe of the heat exchanger is limited, and the phenomenon in which the air guide conduction boxes collide and move

Petition 870190077424, of 11/08/2019, p. 30/94 of 87 affecting the accuracy of the extension and retraction of the air guide plate is avoided. Meanwhile, the water retention support plate guides the condensed water in the heat exchanger to a bottom to perform a water guide function.

(00136) The ribbed fin plates next to both sides of the g250 engine pressure plate are both supplied with screw mounting columns, the g250 engine pressure plate is coupled with a pipe pressure plate, and the pressure plate The pipe pressure is fixed to the pressure plate of the g250 engine by screw coupling and the screw mounting columns to firmly fix the heat exchanger connecting pipe in the horizontal groove formed between the two fin rib plates on the pressure plate of the g250 engine and fix the heat exchanger connection piping in a direction perpendicular to the wall surface. The pressure plate of the g250 engine has the function of organizing the piping and limiting the piping. The connection piping of the heat exchanger is arranged on the pressure plate of the g250 engine, so that the utilization rate of the internal space of the air conditioner is increased. In the meantime, a wiring fixing slot for the loads is arranged on the pressure plate of the pipe, so that more standard and reasonable wiring is ensured in the air conditioner.

(00137) During assembly, the screw holes on the engine support and the pressure plate of the g250 engine are aligned and the pressure plate of the g250 engine is fixed on the engine support by screws. The heat exchanger connection piping is placed in the horizontal groove between the two rib plates of the g250 engine pressure plate. Ribbed ribs not only have the function

Petition 870190077424, of 11/08/2019, p. 31/94 of 87 to guide the condensed water in the heat exchanger in a drainage system in the lower shell, but it also has the function of limiting the heat exchanger connection piping. The fin rib plates still have both the function of limiting the heat exchanger connection tubing and a collision prevention function: during transport or a drop test, the heat exchanger connection tubing can swing towards the left and right, and the ribbed plates with fins limit the oscillation to the left and to the right, avoiding the phenomenon in which the heat exchanger connecting pipe collides and further displacing the air guide conduction boxes affecting the extent and shrinkage accuracy of the air guide conduction boxes that carry the plate and cause the air guide plate to vibrate or tilt during operation. In the embodiment, the pressure plate of the g250 engine implements the arrangement of the concave piping at the top of the pressure plate of the g250 engine, and combines with the pressure plate of the tube to limit the movement of the connection duct of the heat exchanger heat in the direction perpendicular to the wall surface and optimizes the occupancy rate of the internal space of the air conditioner.

(00138) The screw mounting columns are designed on the pressure plate of the g250 engine for firm fixing and also for fixing the pressure plate of the tube, by which the movement of the heat exchanger connection pipe in the direction perpendicular to the surface the wall is limited.

(00139) The g330 base is provided with a spinning slot and spinning buckles corresponding to a wire from the drive module and an ambient temperature wrap wire. Specifically, during assembly on a production assembly line, the wrap wire

Petition 870190077424, of 11/08/2019, p. 32/94 of 87 at room temperature, after being taken out of the concentrator, is placed in the spinning slot shown in Fig. 1 first, and the room temperature wrap wire is secured with a fifth d55 buckle, a sixth d56 buckle and seventh d57 buckle; and a d59 headset wire on the left side, after being taken out of the concentrator, is fastened in the wiring harness, and the left housing cable is fastened with a first d50 buckle, a second d52 buckle, a third buckle d53, a fourth buckle d54, the fifth buckle d55, the sixth buckle d56 and the seventh buckle d57, to complete the wiring arrangement at the base, as shown in Fig. 5.

(00140) In the embodiment, the base is movably connected with an air outlet structure of a d42 air outlet assembly of the air conditioner via a d52 guide rail assembly to allow the outlet outlet assembly d42 air slide out of the base along the d52 guide rail assembly, so that the d42 air outlet assembly can be conveniently disassembled and cleaned.

(00141) Specifically, the d52 guide rail assembly includes a slide rail support vertically fixed to the base in a working state, a slide frame mounted on a slide rail of the slide rail support in the form of slide, and a end of the slide rail from which one end is fixedly mounted on the slide frame, and the other end of the rod at the end of the groove being fixedly connected with the air outlet structure. A clamping hook is formed on the rod at the end of the slide rail, and the clamping hook is connected with a clamping groove formed in the air outlet frame in an insert fitting manner, such as

Petition 870190077424, of 11/08/2019, p. 33/94 of 87 shown in Fig. 2 and Fig. 9.

(00142) To properly assemble and disassemble the air duct assembly, the g330 base is provided with an air duct mounting cavity, the air duct assembly mounting cavity has a downward mounting opening and the air duct can be vertically mounted and disassembled in the air duct mounting cavity through the mounting opening, as shown in Fig. 3 and Fig. 4. The air duct mounting is mounted in the air duct mounting cavity the base through an assembly structure.

(00143) The mounting structure includes a limiting structure formed at the base to limit the assembly of the air duct in the working state in a vertical direction and a direction perpendicular to the base and the d46 sliding bridge structures configured to guide the duct assembly air to slide into the mounting position on the base.

(00144) To prevent the air duct assembly from being separated from the base mounting opening during disassembly, the limiting structure includes d44 limiting hooks that are formed on a back plate of the g330 base in columns on the left and right and whose opening direction is consistent with the opening direction of the open chamber, first limiting stages d47 and second limiting stages d48 formed in columns on the left and right and corresponding to a bottom edge of the bottom liner of the bottom liner of the air duct assembly, d44 flush parts fixedly arranged in an upper part of the lower layer and correspondingly suitable to be embedded in the d44 limit hooks after being mounted along the open chamber,

Petition 870190077424, of 11/08/2019, p. 34/94 87 seconds suitable fixing holes to support the lower edge of the lower housing of the lower housing in the two limiting stages when the embedded parts are embedded in the limiting hooks d44, formed in columns on the left and right at the bottom of the lower layer eaxially perpendicular to the back plate of the base g330, second screw holes formed in the base g330 and corresponding to the second fixing holes in a lower housing assembly position and second screws configured to penetrate through the second fixing holes to form a connection screwed with the second screw holes, as shown in Fig. 8.

(00145) In the embodiment, the mounting structure further includes an indication structure d45 arranged in a position corresponding to a side edge of the lower housing of the air duct assembly at the base and paired with the side edge of the bottom housing to assist positional assembly. Specifically, the display structure d45 is a buckle structure, the buckle structure works to assist in placing the positional assembly, and during disassembly or assembly, a Da sound represents that the bottom of the bottom casing has been arranged in place. The limiting stages arranged in columns on the lower edge of the lower casing have a lifting function, and can prevent the air duct assembly from slipping after the slide bridge screws are removed. During disassembly, the air duct assembly is slightly lifted in the direction perpendicular to the wall surface to separate the air duct assembly from the two limiting stages, and the air duct assembly is pulled manually to slide down along of bridges

Petition 870190077424, of 11/08/2019, p. 35/94 of 87 slides to complete the disassembly, as shown in Fig.

4.

(00146) In the aforementioned embodiment, the motor assembly and the electrical box r172 are arranged on the right side of the base and the electrical box r172 is located on an external side of the g220 motor. During the overhaul, the electrical box r172 is disassembled on the right side of the base, the motor assembly is exposed after disassembly of the electrical box r172 and then the motor assembly is disassembled on the right side of the base.

(00147) As a transformable modality, the motor assembly and the electrical box r172 can also be arranged on different sides of the base in the length direction. For example, the electrical box r172 is arranged on the right side of the base, and the motor assembly is arranged on the left side of the base, and the electrical box r172 and the motor assembly are disassembled from the corresponding side portions of the base, respectively. For example, the electrical box r172 is arranged on the left side of the base, and the motor assembly is arranged on the right side of the base. For example, the electrical box r172 and the motor assembly can be arranged on the left side of the base, as shown in Fig. 6, Fig. 7 and Fig. 8.

(00148) The contents described above are general introductions on the air conditioner base assembly of the disclosure form. Each specific part in the assembly of the base will be elaborated below according to the drawings.

(00149) First of all, a specific implementation mode in which the engine assembly is disassembled from one side of the base will be introduced according to the drawings.

(00150) As shown in Fig. 35 to Fig. 38, the engine assembly of the

Petition 870190077424, of 11/08/2019, p. 36/94 of 87 air conditioning according to the embodiment of the disclosure includes: a g210 engine support, arranged on a g330 base in the air conditioning; a g220 motor, mounted on the g210 motor support, a quick release connection structure configured to implement the quick release of a motor shaft and a fan blade shaft in the air conditioner that is arranged on the motor shaft of the g220 motor; and a limiting assembly configured to limit the g220 engine. The g220 motor has a working position where the transmission connection is formed with the fan blade shaft through the quick release connection structure, and the limitation is implemented through the limiting assembly and a quick release position where the quick release The fan blade axis is implemented through the quick release connection structure and the limitation is released through the limiting assembly. In this way, it is ensured that the g220 engine can operate normally and in a stable position in the working position; and meanwhile, when the g220 engine requires after-sales maintenance, it is only necessary to release the limitation of the limiting assembly in the engine assembly and implement quick release of the motor shaft and fan blade shaft in the air conditioner through the connection structure quick release, then the g220 engine can be directly removed from the air conditioner, and since it is not necessary to dismantle the motor shaft and the fan blade shaft and tighten the screws on the air conditioner, time and labor are saved and the cost of after-sales service time is reduced.

(00151) As shown in Fig. 39 and Fig. 40, specifically, the quick release connection structure in the disclosure embodiment includes a fixing claw arranged on the motor shaft and

Petition 870190077424, of 11/08/2019, p. 37/94 de 87 a fixing groove correspondingly formed on the fan blade axis in the air conditioner and coupling with the fixing claw. In the working position of the g220 motor, the clamping clamp on the g220 motor in the motor assembly extends into the clamping groove and the motor shaft rotates for the fan blade axis to rotate. In the g220 engine quick release position, when the g220 engine is disassembled after the g220 engine is unlocked, the clamping jaw is pulled out of the clamping groove and then the g220 engine can be quickly disassembled for later maintenance. It can be understood that the quick release connection structure can also include a fixing groove formed on the motor shaft and a fixing clamp correspondingly arranged on the fan blade axis and coupling with the fixing groove, and the purpose to quickly disassemble and connect the motor shaft and the fan blade shaft can also be reached.

(00152) Preferably, in the disclosure embodiment, the clamping jaw arranged on the motor shaft in the motor assembly is a g361 helical clamping jaw, and the corresponding clamping groove is a g370 helical clamping groove, so which motor shaft can rotate in the working position of the g220 motor to cause the g361 helical clamping jaw and the g370 helical clamping groove to approach each other under the action of a helical surface, it is unlikely that the motor shaft and the fan blade axes separate in a rotating process, and it is ensured that the g220 motor in the working position can operate in a stable manner.

(00153) Specifically, in the form of the disclosure, the g361 helical clamping jaw is placed on a g311 motor shaft sleeve, the g311 motor shaft sleeve is mounted on the motor shaft, the

Petition 870190077424, of 11/08/2019, p. 38/94 of 87 motor shaft sleeve mounting holes are formed in both the g311 motor shaft sleeve and the motor shaft, and the g311 motor shaft sleeve and the motor shaft can be mounted separately through screws penetrating through the mounting holes of the motor shaft sleeve. In a transformation of the embodiment not shown in the figures, the g311 motor shaft sleeve is integrally formed with the motor shaft.

(00154) Preferably, in the embodiment of the disclosure, the motor support g210 is formed integrally with the base g330 of the motor assembly. More specifically, the g210 engine support and the g330 base are integrally formed in an injection molding manner. Therefore, the g210 engine support does not need to be manufactured and assembled independently in an air conditioner production and fabrication process, the manufacturing efficiency of the air conditioning product is improved, however, abnormal noises, caused by improper assembly of the air conditioner. stand motor g210 and base g330, air conditioning in a process of use can be avoided.

(00155) Specifically, for the limiting assembly configured to implement the stable execution of the motor assembly in the working position in the embodiment, the limiting assembly in the embodiment includes: a g250 engine pressure plate, configured to couple with the support motor g210 to limit the motor g220 in a radial direction of the motor g220; and a motor end cover, configured to couple with the g210 motor support, which laterally limits the g220 motor in an axial direction of the g220 motor.

(00156) Therefore, the g220 engine can be limited in multiple directions, so the stability of the g220 engine in the working position is

Petition 870190077424, of 11/08/2019, p. 39/94 of 87 guaranteed.

(00157) Therefore, when the g220 engine in the disclosure is maintained, a side panel on the air conditioner and the end cap of the engine to limit the g220 engine laterally are disassembled first, and then the pressure plate of the g250 engine is removed. disassembled after the g250 engine pressure plate fixing screws are disassembled. Due to the existence of a helical structural shape of the g311 motor shaft sleeve, the g220 motor can be quickly separated from the fan blade shaft in the quick release position, in which case the g220 motor can be pulled out manually to the right to be taken apart.

(00158) Then, the wiring structure in the air conditioner of the disclosure will be elaborated according to the drawings.

(00159) Figure 23 is a structure diagram of an engine pressure plate. The engine pressure plate includes a pressure plate body c1. The side, facing the engine, of the pressure plate body c1 has a coupling structure that joins the engine. The motor and the pressure plate match the motor support to fix the motor. A first reinforcement wall c3 and a second reinforcement wall c4 are arranged in parallel on the side, back to the motor, of the pressure plate body c1. The first reinforcement wall c3 and the second reinforcement wall c4 extend in the same direction and are spaced by a defined distance, and the region between them is a fixing groove c5. A connection tube for the heat exchanger is positioned in an upper part of the pressure plate of the motor and disposed in the fixing groove c5 between the first reinforcement wall c3 and the second reinforcement wall c4.

(00160) Position the connection tube on the upper part of the

Petition 870190077424, of 11/08/2019, p. 40/94 of 87 engine pressure optimizes the mounting positions of the components in the air conditioner and increases the utilization rate of the internal space of the air conditioner. Formation of the clamping groove c5 can effectively prevent collision to the left and right of the connection pipe and prevent the phenomenon of collision between the still displaced drive modules affecting the extension and retraction accuracy of the air guide plate.

(00161) Condensed water can be produced on a surface of the heat exchanger in a working process. The first reinforcement wall c3 is a water retention structure configured to guide the condensed water in the heat exchanger to a passage at the bottom to facilitate the passage of water and perform a flow guide function.

(00162) The motor pressure plate and the motor base are integrally formed by integration process, for example, casting molding and injection molding.

(00163) According to the descriptions above, it can be seen that the first reinforcement wall c3 not only has a water guide function to guide the condensed water in the heat exchanger into the water passage at the bottom, but also has the function of limiting the connection pipe. The second reinforcement wall c4 not only has the function of limiting the connection pipe, but it can also have the collision prevention function. During transport or a drop test, the connecting tube of the heat exchanger can swing to the left and right of the connecting tube.

(00164) Compared to a conventional engine pressure plate, the engine pressure plate in the application is not only endowed with additional and functionally diverse functions,

Petition 870190077424, of 11/08/2019, p. 41/94 of 87 but it also makes full use of the internal air conditioning space, increases the occupancy rate of the internal air conditioning space and achieves greater adaptability to the modular configuration of the air conditioning.

(00165) As a transformable embodiment, the fixing groove includes a first fixing groove and a second fixing groove formed corresponding to the connecting pipe respectively. That is, three parallel reinforcement walls are arranged on the side, back to the motor, of the pressure plate body c1, and a fixing groove is formed between each two adjacent reinforcement walls. The two fixing slots correspond to the connection pipe, respectively, and are configured to limit the swing to the right of the connection pipe, respectively. In such an arrangement, a relatively good limiting effect can be ensured.

(00166) As a transformable embodiment, the first reinforcement wall c3 and a second reinforcement wall c4 can be replaced by simple projecting structures and can also be replaced by common flat structures. Extension lengths of protruding structures or flat structures that form the c5 fixing groove must be designed based on such a pattern that the oscillation to the left and right of the connection pipe can be limited. The reinforcement walls, projecting structures and flat structures that form the fixing groove c5 are collectively referred to as the first boss and the second boss that form the fixing groove c5.

(00167) The pressure plate body c1 is fastened with a tube pressure plate corresponding to the upper end of the fixing groove c5. The pressure plate of the tube is arranged

Petition 870190077424, of 11/08/2019, p. 42/94 of 87 attached to the pressure plate body d e is configured to limit ο the connection pipe up and down, thus preventing the connection pipe from being separated from the upper end of the fixing groove c5. The body of the pressure plate c1 coincides with the pressure plate of the pipe to limit the connecting pipe in the clamping groove c5 of the motor pressure plate. The engine pressure plate and the tube pressure plate are used to organize the tube and limit the tube.

(00168) From Fig. 23 and Fig. 24, it can be seen that the pressure plate body c1 is provided with a first mounting hole c2. A second mounting hole c8 corresponding to the first mounting hole c2 is formed in the tube pressure plate. When the body of the pressure plate c1 and the pressure plate of the pipe are mounted, the first mounting hole c2 is opposite the second mounting hole c8, and a first threaded connection pipe is arranged in a penetrating manner. The fixed fitting of the tube pressure plate and the pressure plate body c1 is implemented through the first threaded connection piece.

(00169) The pressure plate body c1 is provided with a third mounting hole c6 corresponding to a structure of the air conditioning middle frame. The pressure plate body c1 is connected to the middle frame structure via a second threaded connection piece disposed in the third mounting hole c6 in a penetrating manner. Because of this design, the engine pressure plate still has the function of fixing the intermediate frame structure, and is more functionally diversified, and the overall reliability is greater.

(00170) To limit the movement of the connection tube up and down in the fixing groove c5, as an implementation mode

Petition 870190077424, of 11/08/2019, p. 43/94 of 87 alternative, the fixing groove c5 includes a first side surface and a second side surface opposite one another, the first side surface and / or the second side surface is provided with a limiting protuberance corresponding to a top position , and one the direction of extension of the limiting protuberance is perpendicular to the other lateral surface. The limiting protrusion is arranged to limit the movement of the pipe connection in the upward and downward directions in the fixing groove c5.

(00171) As a transformable embodiment, an extension plate is arranged at the top of the end of the fixing groove c5 and the extension plate is configured to limit the movement of the connecting tube in the upward and downward directions in the fixing groove c5.

(00172) The tube pressure plate includes a tube pressure plate body c7, the tube body of the pressure plate c7 is a flat structure, and a wiring structure is arranged on the side, away from the pressure plate of the motor. The spinning structure includes a spinning slot and spinning buckles. The wiring groove extends according to the load line circuit. The spinning buckles are configured to limit the load lines in the spinning slot. The load lines, such as the ambient temperature wrap wire, a c152 display line, a c155 ground wire, a c151 wifi box wire, and a cold plasma or c153 mosquito repellent wire from the air conditioner, must be limited by the wiring structure. Wiring structure arrangement ensures more standard and reasonable wiring load and improves convenience for after-sales maintenance and inspection.

(00173) Referring to Fig. 24 and Fig. 25, in the embodiment, the wiring structure on the tube pressure plate c7 includes a first

Petition 870190077424, of 11/08/2019, p. 44/94 of 87 spinning structure c12, a second spinning structure c10, a third spinning structure c11, a fourth spinning structure c9, a fifth spinning structure c13 and a sixth spinning structure c14. The first wiring structure c12 includes a first side plate and a second side plate which are arranged in parallel and spaced a defined distance. The extension directions of the first side plate and the second side plate are parallel and perpendicular to the pressure plate of the tube body c7. The first side plate is a continuous flat structure and the second side plate includes a first sub-plate and a second sub-plate of which the extension directions are consistent. An opening of a defined distance is formed between the first subplate and the second subplate. A baffle extending to the second side plate is arranged at the upper end of the first side plate. To assemble and dismantle the load line, the deflector plate is arranged corresponding to an opening position. The load line is organized along a region between the first side plate and the second side plate, and is limited by the deflector plate. The region between the first side plate and the second side plate is the spinning slot, and the deflector plate is the spinning buckle. The second side plate can also be a continuous flat structure.

(00174) The second wiring structure c10 includes a first side plate and a second side plate which are arranged in parallel. Extension directions of the first side plate and the second side plate are parallel and both perpendicular to the body of the pressure plate of pipe c7. A curving protrusion that extends towards the second side plate is arranged on the side surface, facing the second side plate, of the first plate

Petition 870190077424, of 11/08/2019, p. 45/94 of 87 side, and the curving protrusion is arranged near an upper end of the first side plate. The load line is arranged along a region between the first side plate and the second side plate, and is limited by the curving boss. That is, the region between the first side plate and the second side plate is the spinning groove, and the curving boss is the spinning buckle.

(00175) It is evident that the curving projections can be arranged on both the first side plate and the second side plate. The curved protrusions of the two can be opposite, and can also be staggered.

(00176) The third wiring structure c11, the fourth wiring structure c9, the fifth wiring structure c13 and the sixth wiring structure c14 are the same, and they are all I-shaped structures. One end of the shaped structure of I is fixedly connected with the body of the pressure plate of the tube c7, and fits in the body of the pressure plate of the tube c7 to form a spinning groove limiting the direction of movement of a wire. A curving protrusion extending towards the body of the tube pressure plate c7 is arranged at the other end of the I-shaped structure, and the curving protrusions is a spinning buckle. The c7 pressure plate body is an I-shaped frame mounting frame.

(00177) The spinning groove can also be a groove structure formed in the pressure plate body of pipe c7.

(00178) A spinning structure is also arranged on the base g330, and also includes a spinning slot and spinning buckle. As shown in Fig. 26, the g330 base includes a seventh wiring structure

Petition 870190077424, of 11/08/2019, p. 46/94 of 87 and eighth wiring structure configured to limit the drive module wire c156 and the ambient temperature wrap wire 157. The specific structure can be the same as the wiring structure on the pipe pressure plate, and will not be elaborated.

(00179) Fig. 27 is a structure diagram of a wiring structure in another position on the base g330. The g330 base includes a ninth c17 wiring structure, configured to limit a c173 indoor and outdoor unit connection cable, a c174 signal cable and a c175 power cable. The ninth spinning structure c17 includes a spinning slot and a folded c172 wire fixing plate for the spinning slot. The wire fixing plate c172 is a flat structure that extends in a direction of extension of the spinning groove by a direction of defined length. The length of the extension of the c172 wire fixing plate is adjusted according to a practical requirement, and a width of the structure must cover the wiring groove. A plate fixing groove is formed on both sides of the wiring groove and the wire fixing plate c172 is fixed in the plate fixing groove to fix the load line arranged in the wiring groove. The wire fixing plate c172 is a spinning buckle in the spinning slot.

(00180) As a transformable embodiment, a wire clamp c171 configured to secure the wire clamping plate c172 is arranged at an upper end of the clamping groove. The wire clamp c171 can also be coupled with a wire fixing groove.

(00181) During assembly on the production assembly line, the ambient temperature wrap wire c154, after being taken out of the concentrator r104, is placed on the eighth wiring structure of the g330 base first; the drive module wire c156,

Petition 870190077424, of 11/08/2019, p. 47/94 of 87 after being taken out of the concentrator r104, it is attached to the seventh wiring structure; and the power cable c175, the connection cable of the indoor and outdoor unit c173 and the signal wire c174 are attached to the ninth wiring structure c17, to complete the wiring arrangement on the base g330.

(00182) During assembly on the production assembly line, the cold plasma or driver wire is led out of the concentrator r104 and sequentially attached to the first wiring structure c12 and the third wiring structure c11 first; o the ambient temperature wrap wire c154 and the ground wire c155 are led out of the concentrator r104 and fixed sequentially to the first spinning structure c12, the second spinning structure c10 and the fourth spinning structure c9; the display line c152 is led out of the concentrator r104 and fixed to the tube pressure plate through the fifth wiring structure c13, and a screen is placed on a panel; and the c151 wifi box wire is led out of the r104 hub and attached to the pipe pressure plate through the sixth c14 wiring structure, and a wifi box is placed on the panel or a panel body.

(00183) In the embodiment, the specific structure of the wiring structure corresponds to different types of load lines. It is evident that a correct wiring structure recorded in the technical solution can be selected according to a practical condition. The same wiring structure can be selected for different wires.

(00184) With the wiring structure arrangement, the wires in the air conditioner can be arranged according to a specifically designed wiring structure, more standard and reasonable wiring is ensured, likely interference is avoided, the efficiency of

Petition 870190077424, of 11/08/2019, p. 48/94 of 87 assembly and post-maintenance efficiency are improved, and greater personal safety for a worker is achieved. In addition, the wires can be fixed by the spinning structure in a decentralized manner, and the spinning structure mates with the spinning buckle to fix the threads more securely and solve the problem of noise produced by the collision of the threads and a shell.

(00185) Next, a specific solution of a concentrator structure in the base assembly of the air conditioner in the form of the disclosure will be elaborated according to the drawings.

(00186) As shown in Fig. 41 to Fig. 43, a line concentration structure configured to connect multiple loads with the electrical box has several load terminal blocks r41 and at least one intermediate terminal block r42. The load terminal blocks r41 are configured to be connected with multiple loads in a one-to-one correspondence form. The at least one intermediate terminal block r42 is electrically connected with the corresponding load terminal block r41 and configured to be demountable with at least one main board terminal block r1713 of the electrical box r172 to integrate the multiple terminal blocks. load terminals r41 for the line concentration structure to facilitate the disassembly independent of the electrical box r172.

(00187) With the application of the line concentration structure of the embodiment, the load terminals r41 connected with all loads are integrated into the concentrator r104, and the intermediate terminal block r42 in the concentrator r104 is detachable to the block main board terminal c1713 of electrical box r172, so that the electrical box can be disassembled

Petition 870190077424, of 11/08/2019, p. 49/94 of 87 independently as a whole, a greater degree of modularization is achieved, and air conditioning can be integrated and modularized. Therefore, on the one hand, workloads in inserting wires and arrangements during production setup are extremely low, and more standard wiring is ensured; and, on the other hand, an after-sales technician can conveniently dismantle the maintenance overhaul box, and the problems of excessive loads connected to the electrical box and difficulties in the assembly, disassembly and maintenance in the state of the art are effectively solved.

(00188) In the embodiment, the structure of concentration of lines is a concentrator. The hub includes a patch panel r1042, and the multiple load terminals r41 and at least one intermediate terminal block r42 are formed on the patch panel r1042. The patch panel r1042 is a carrier for the terminal blocks, and the terminal blocks can be conveniently attached to it.

(00189) In the embodiment, as shown in Fig. 41, the concentrator further includes at least one intermediate connecting wire r30 corresponding to at least one intermediate terminal block r42 and the two ends of the intermediate connecting wire r30 are connected with the intermediate terminal block r42 and the terminal block main board r1713 of an insertion form, respectively. All load terminal blocks are inserted into the concentrator r104, the terminal block at one end the intermediate connection wire r30 is connected to a corresponding terminal block on the main board f2, and the terminal block at the other end of the connection wire it is connected to the corresponding intermediate terminal block of concentrator r104. The block of

Petition 870190077424, of 11/08/2019, p. 50/94 of 87 terminals on the hub are connected with the terminal block on the main board via the intermediate connecting wire, and in a flexible wire connection way, connection reliability is ensured, not only the main board control over the implemented loads, but also a buffer action is achieved for collision between the concentrator and the electrical box. During maintenance and inspection, a side plate assembly is disassembled to expose the electrical box, then the electrical box is pulled slightly to expose the intermediate connection wire, the terminal block of the intermediate connection wire inserted in the concentrator is disconnected and, in this case, the electrical box can be completely removed from the side surface without disconnecting all the load terminal blocks one by one, so the maintenance and inspection workloads are greatly reduced. When there are two connecting wires, one is a high voltage connecting wire, and the other is a low voltage connecting wire; and when there are three connecting wires, two of them are low voltage connecting wires and the other is a high voltage connecting wire. Of course, the number of the connecting wire can also be just one, in which case the connecting wire is shared by a high voltage terminal and a low voltage terminal. Or, the number of the connecting wire may also not be limited to it, and can be configured to be larger according to a requirement.

(00190) In the embodiment, as shown in Fig. 42, the concentration structure of the lines also includes an assembly matrix r1041, the assembly matrix r1041 is configured to be fixed on a chassis of the air conditioning machine, and the patch panel r1042 is mounted on the mounting matrix r1041. By the assembly matrix

Petition 870190077424, of 11/08/2019, p. 51/94 de 87 r1041, the patch panel can be conveniently assembled and fixed, the panel patch is prevented from being exposed directly to the air conditioner, the safe operation of the patch panel is ensured, the workload in the organization of several connection wires load during disassembly of the electrical box is also reduced, disassembly of the main board and electrical box is facilitated, the patch panel can easily be mounted with the electrical box, and a total mounting space occupied by the patch panel and the electrical box is reduced. In the meantime, the concentrator can be conveniently attached to the machine frame via the mounting matrix, and convenience for attachment is ensured.

(00191) In the embodiment, the mounting matrix r1041 is a slot structure, the patch panel r1042 is mounted on the slot structure, and a size of the slot structure is adapted to a size of the patch panel r1042. The size of the mounting matrix is adapted to the size of the patch panel, so that the space occupied by the concentrator in the air conditioner is reduced to the maximum.

(00192) In the embodiment, the mounting matrix r1041 has an insertion portion forming a plug-in insert with the electrical box r172. Convenience for disassembly is guaranteed and convenience is brought to the maintenance employee's operation.

(00193) In the embodiment, as shown in Fig. 42, the insertion portion includes several first r66 sockets formed at intervals at one side end of the mounting matrix r1041 in the vertical direction and the first r67 connector formed between each first two sockets adjacent r66. The first multiple r66 sockets and the first r67 connectors are configured to mate with multiple second r1722 connectors arranged at intervals in the housing

Petition 870190077424, of 11/08/2019, p. 52/94 of 87 electric r172 in the vertical direction and second sockets r1723 formed between every two seconds adjacent connectors r1722, respectively. The assembly matrix is fixed with the electrical box by mating the sockets and connectors, which is implemented by the structure of the assembly matrix without any additional part, so that a small space is occupied, the way is simple, and the reliability connection is guaranteed.

(00194) In the embodiment, as shown in Fig. 42, the groove structure includes a bearing substrate r69 and four reinforcement plates r65 arranged on the substrate of bearing r69. The bearing substrate r69 is rectangular, the bearing substrate r69 is placed vertically, the four reinforcement plates r65 are arranged on one edge of the bearing substrate r69, and the multiple first r66 sockets are formed on a reinforcement plate.

(00195) In the embodiment, as shown in Fig. 42, a fixation hook r68 is arranged on an external side wall of the concentrator structure, and a fixation space configured to fix the load connection wires is formed between the fixing hook r68 and the external side wall of the concentrator. The fixing space is configured to fix the load connection wires, so that standard wiring is ensured. The fixing hook is fixed to the reinforcement plate with the first sockets. A wiring channel is formed between the second connector plate and a back wall of the first outlet. The load connection wire, after extending out of the wiring channel, extends out of the holding space. Preferably, there are two fastening buckles and the two fastening buckles are arranged opposite.

Petition 870190077424, of 11/08/2019, p. 53/94 de 87 (00196) In the embodiment, as shown in Fig. 41, Fig. 45 and Fig. 46, a connection structure configured to fix the air conditioning base g330 is still arranged in the mounting matrix r1041. Therefore, the concentrator can be conveniently mounted, and the mounting efficiency is improved. The connection structure includes at least one screw hole r1044 formed in the mounting matrix r1041 and a buckle r1043. The concentrator is inserted into a mounting hole in the machine frame through the buckle, and a screw penetrates through the screw hole to form a threaded connection with an internal threaded hole in a stud, so that a firmer and more reliable connection is ensured, the maximum occupancy rate of the space is reduced, and the assembly efficiency is improved. Of course, the concentrator can also be attached to the machine frame using two screws, or the concentrator is attached to the machine frame only through the buckle in an interference fit.

(00197) In the embodiment, the structure of the machine is the base g330, the panel, the panel body, the electrical box r172 or the pressure plate of the motor. The mounting position of the r104 concentrator is preferably on the g330 base. Of course, the concentrator can also be placed in the body of the panel, in the panel, in the bottom of the electrical box and in the pressure plate of the engine or incorporated in the electrical box.

(00198) In the embodiment, the assembly matrix r1041 is injection molded, so that the convenience is brought to the machining and the manufacturing cost is reduced.

(00199) In the embodiment, the multiple loads include the display, the motor, the wifi box, an ambient temperature housing, a tube temperature lamp, a cold plasma, a water repellent

Petition 870190077424, of 11/08/2019, p. 54/94 of 87 mosquito, the conduction box, an auxiliary electric heating load, a humidity sensor and the ground wire. Of course, in embodiments not shown in the figures, the number of charges is at least one, and the charge is selected according to a requirement.

(00200) In the embodiment, as shown in Fig. 44, the electrical box includes a housing body f1 and a housing cover f4 removably connected to the housing body f1, and the main board f2 is arranged on the housing of box f1. As shown in Fig. 45 and Fig. 47, a mounting buckle r1727 is arranged on an outer back wall of the electrical box, and a mounting hole r1012 that matches the mounting buckle r1727 is formed in the base.

(00201) As a transformable embodiment, Fig. 48 and Fig. 49 illustrate another structure of concentration of lines. The difference between the line concentration structure of the present embodiment and the line concentration structure of the aforementioned embodiment is that the specific structure of the insertion portion is different. In the embodiment, the insertion portion is a groove r64 configured to couple with a plug-in plate r1721, extending to the concentrator, from the electrical box r172. The assembly matrix is fixed with the electrical box by coupling the groove and the fitting plate, which is implemented by the structure of the assembly matrix without any additional parts, so that a small space is occupied, the way is simple and connection reliability is guaranteed.

(00202) In the transformable embodiment, a plurality of wire passage grooves that allow the load connecting wires to pass are formed in the mounting matrix r1041.

Petition 870190077424, of 11/08/2019, p. 55/94 of 87

Formation of the plurality of wire slots in the assembly matrix facilitates the connection between multiple loads in different positions and multiple terminal blocks on the patch panel. If the plurality of wire pass grooves include a high voltage load wire pass groove r61, low voltage load wire pass groove r62 and display wire pass groove r63 which are arranged separately, the groove of the high-voltage load wire r61 is arranged at one side end of the mounting matrix r1041, the low-voltage load-wire passage groove r62 is arranged at a side end of the mounting matrix r1041, and the The wire path of the screen r63 is arranged at the top end of the mounting matrix r1041. Distinguishing the plurality of wire pass grooves such as the high voltage load wire pass slot, low voltage load wire pass slot and the screen wire pass slot reduces the interleaving of different wire connection wires. charge.

(00203) In the transformable embodiment, the high voltage load wire passage groove r61 and the low voltage load wire passage groove r62 are arranged at the top and bottom end of the mounting matrix r1041, respectively. Therefore, a high voltage can be separated from a low voltage, interlacing between a high voltage load connection wire with a low voltage load connection wire is reduced, and more standard wiring is ensured.

(00204) In the transformable embodiment, a side end of the mounting matrix r1041 includes a pair of reinforcement plates r65 arranged at a parallel interval towards the electrical box r172,

Petition 870190077424, of 11/08/2019, p. 56/94 of 87 and a space between the pair of reinforcement plates r65 forms a groove r64. Simple structure, manufacturing convenience and low cost are achieved.

(00205) In the transformable embodiment, the groove structure includes a bearing substrate r69 and five reinforcement plates r65 arranged on the bearing substrate r69. The bearing substrate r69 is rectangular, and is placed vertically, four reinforcement plates r65 are arranged on one edge of the bearing substrate r69, the other plate is arranged in parallel with two reinforcement plates, and the two reinforcement plates at a distance relatively short in the three parallel reinforcement plates forms the groove. Preferably, two of the five reinforcement plates are short corrugated plates, the other three are long corrugated plates, the long corrugated plate in the middle is arranged close to a long corrugated plate, the groove is formed between the two reinforcement plates. long corrugated at a relatively short distance, and the thread pass grooves are formed on the outer long corrugated plate on the two long corrugated plates at the relatively short distance and the bearing substrate. A wire groove is formed in the long fluted plate in the middle.

(00206) In the transformable embodiment, a wire through hole r1724 that the intermediate connecting wire r30 passes through is formed in the electrical box.

(00207) As a transformable embodiment, Fig. 50 to Fig. 52 illustrate another structure of concentration of lines according to an embodiment of the disclosure. The difference between the line concentration structure of the present modality and the concentrator of the transformable embodiment mentioned above is the numbers of the grooves in the thread passage and the grooves in the passage

Petition 870190077424, of 11/08/2019, p. 57/94 of 87 of the yarn are different. In the transformable embodiment, there are three wire feeder grooves, one being a high voltage load wire feeder slot and the other two being low voltage load wire feeder grooves; and the number of wire feed grooves is also three, one being a high voltage load wire feed groove and the other two being low voltage load wire feed grooves. In the transformable mode, there are two wire pass slots, one being a high voltage load wire pass slot and the other being a low voltage load wire pass slot; and the number of the wire feed grooves is also two, one being a high voltage load wire feed groove and the other being a low voltage load wire feed groove. Of course, the numbers of the thread pass grooves and the thread pass grooves are not limited, and are specifically defined according to a requirement.

(00208) As a transformable modality, Fig. 53 illustrates another structure of concentration of lines according to an embodiment of the disclosure. The difference between the line concentration structure of the present transformable embodiment and the concentrator of the embodiment is that a connection form for the concentrator and the electrical connector is different. In the transformable embodiment, the intermediate terminal block r42 is connected with the terminal block of the main board r1713 as an insert. No flexible connection wires are required by the main board and the connection panel on the concentrator, and the intermediate terminal block is directly connected with the main board terminal block in the electrical box in the way of insertion.

Petition 870190077424, of 11/08/2019, p. 58/94 de 87 implement a rigid connection between the concentrator and the electrical box, so that the reliability of the connection is guaranteed, and convenience brought for assembly and disassembly. All load terminal blocks are integrated into the connection panel, and each load connection wire is routed from the hub to be connected with the corresponding load. During maintenance, the side plate assembly is disassembled first to expose the electrical box and then the electrical box is pulled out slightly for maintenance.

(00209) As a transformable modality, Fig. 54 and Fig. 55 illustrate a structure of concentration of lines. The difference between the line concentration structure and the line concentration structure of the embodiment is that the connection way for the concentrator and the electrical box is different. In the transformable mode, the line concentration structure includes an injection molding part r50 and multiple load lines. The injection molding part r50 is configured to be fixed in the air conditioner machine structure, and several through holes r51 are formed in the injection molding part r50. The multiple load lines are arranged corresponding to the multiple through holes r51 one by one. A first end of each load line is connected with a load, and a second end of the load has an intermediate terminal block r42 and is attached to the through hole r51. The terminal block of the main board r1713 is inserted into the through hole r51 to be connected with the intermediate terminal block r42 in the insertion way. The injection molding part is designed with multiple square holes, and the square holes are configured to fix multiple terminal blocks

Petition 870190077424, of 11/08/2019, p. 59/94 of 87 load. In this way, all the load terminals are integrated into the injection molding part, the corresponding load terminals on the main board are also integrated to a certain region and connected to the load terminals on the injection molding part one by one. in the way of insertion, so that the reliability and convenience of the connection for assembly and disassembly are achieved. During maintenance, the side plate assembly is disassembled first to expose the electrical box and then the electrical box is pulled out slightly for maintenance.

(00210) As a transformable modality, Fig. 56 illustrates a structure of concentration of lines. The difference between the transformable embodiment and the embodiment is that the connection method for the concentrator and the electrical box is different. In the transformable embodiment, the line concentration structure is a transition wire r80. A first end of the transition wire r80 has an intermediate terminal block r42 and the intermediate terminal block r42 is connected to the terminal block of the main board r1713 as an insert. A second end of the transition wire r80 is divided into multiple load line wires, and the end portions of the load lines are connected with loads. One end of the transition wire has two terminal blocks directly inserted with the electrical box, and the other end of the transition wire is divided into several wires of load lines directly connected to the loads, respectively, so that the reliability and convenience of the connection for assembly and disassembly are achieved. The first end of the transition wire has two terminal blocks, one being a block of

Petition 870190077424, of 11/08/2019, p. 60/94 of 87 high voltage terminals and the other being a low voltage terminal block. Of course, the first end of the transition wire can also have three terminal blocks, two of which are low voltage terminals and the other being a high voltage terminal block. Or the first end of the transition wire can also have only one terminal block, that is, the high voltage terminal block and the low voltage terminal block are integrated into one terminal block. Or the number of the terminal block at the first end of the transition wire is not limited to them either, and can be adjusted to be larger according to a requirement. The transition wire number is at least one, and the transition wire number is selected according to a requirement. The side plate assembly is disassembled first to expose the electrical box, and then the electrical box is pulled out slightly for maintenance.

(00211) The electrical box r172 is connected with several charges through a line concentration structure, the line concentration structure being the above mentioned concentration concentration line. The load terminals r41 connected to all loads are integrated into the concentrator r104, and the intermediate terminal block r42 in the concentrator r104 is demountable connected to the terminal block of the main board r1713 of the electrical box r172, so that the electrical box it can be independently disassembled as a whole, the degree of modularization is achieved, and the air conditioning can be integrated and modularized. Therefore, on the one hand, workloads in wire insertion and arrangement during production assembly are greatly reduced, and more standard wiring is ensured; and why

Petition 870190077424, of 11/08/2019, p. 61/94 de 87 On the other hand, the after-sales maintenance worker can conveniently dismantle the electrical box for overhaul, and the problems of excessive loads connected to the electrical box and difficulties in the assembly, disassembly and maintenance in the state of the art are effectively solved .

(00212) Therefore, an arrangement for the terminal blocks of the line concentration structure in the base assembly of the disclosure will be elaborated according to the drawings.

(00213) As shown in Fig. 62 and Fig. 65, the concentrator of the embodiment has a group of high voltage terminals and a group of low voltage terminals that are arranged separately. The group of high voltage terminals is configured to be connected with a high voltage load and to the main board f2 of the electrical box, and the group of low voltage terminals is configured to be connected with a low voltage load and to the main board f2, to separate the high voltage from the low voltage.

(00214) The concentrator has the group of high voltage terminals and the group of low voltage terminals that are organized separately, so that the group of high voltage terminals and the group of low voltage terminals are independent, a capacity of anti-electromagnetic interference is improved and Electro Magnetic Compatibility (eme) can be optimized.

(00215) Concentrator r104 includes a connection panel r1042, the high voltage terminal group and the low voltage terminal group are integrated into an insertion surface of the connection panel r1042, and the high voltage terminal block group e the low voltage terminal block are close to an edge of the insertion surface

Petition 870190077424, of 11/08/2019, p. 62/94 of 87 on the insertion surface, respectively. The connection panel is a terminal block carrier, and the terminal blocks can be conveniently attached to it.

(00216) The insertion surface is a rectangle. The group of high voltage terminals is arranged at an angle between a first side and a second side, which are adjacent, of the rectangle, terminals in the group of low voltage terminals are distributed at the edges of the first side and the third side, opposite the first side, of the rectangle, and the terminal blocks, located on the edge of the first side, in the group of low voltage terminals are arranged in sequence with the group of high voltage terminal blocks in an extension direction of the first side. The group of high voltage terminals and the group of low voltage terminals on the connection panel are arranged in a relatively good state, so that the space occupied in the concentrator is minimized, optimal spatial arrangement is implemented, the structural size of the entire concentrator is optimized, and the space of the whole machine is occupied more efficiently and reasonably. Meanwhile, the connection between all loads and the electrical box is also made easier, and convenience for insertion is ensured. Of course, the terminal blocks of the low voltage terminal group can also be distributed on edges and middle parts of a fourth side, opposite the second side, and second side of the rectangle, and the terminal blocks, located on the edge of the second side , in the group of low voltage terminal blocks they are arranged in sequence with the group of high voltage terminals in an extension direction on the second side. From the description above, it can be seen that, when the group of high voltage terminals is located at the angle included on the first side and second side, which are adjacent, the terminal blocks in the group

Petition 870190077424, of 11/08/2019, p. 63/94 of 87 of low voltage terminals can be distributed at the edges of the four sides, and the terminal blocks, located on the first side and the second side, in the group of low voltage terminal blocks must be arranged in sequence with the group of high voltage terminal blocks in the first and second side extension directions, respectively.

(00217) The high voltage terminal group includes a high voltage load terminal r11 and a high voltage intermediate terminal r12 that are spaced apart, the high voltage load terminal r11 is configured to be connected with a high voltage load , and the high voltage intermediate terminal r12 is configured to be connected to the main board f2. The low voltage terminal group includes several low voltage load terminals r21 and a low voltage intermediate terminal r22, the low voltage load terminals r21 are spaced from the low voltage intermediate terminal r22, the low voltage load terminal. r21 is configured to be connected to a low voltage load, and the low voltage intermediate terminal r22 is configured to be connected to the main board f2.

(00218) The concentrator r104 also includes a high voltage connection wire r31 and a low voltage connection wire r32. One connection terminal of the high voltage connection cable r31 is connected with the intermediate high voltage terminal r12 in the way of insertion, and the other connection terminal of the high voltage connection wire r31 is connected with a high voltage terminal r1711 main board f2. One connection terminal of the low voltage connection wire r32 is connected with the intermediate low voltage terminal r22 in the way of insertion, and the other connection terminal of the connection wire

Petition 870190077424, of 11/08/2019, p. 64/94 of 87 low voltage r32 is connected to a low voltage terminal r1712 on the main board f2. The high voltage terminal r1711 and the low voltage terminal r1712 on the main board f2 are arranged separately. The high voltage terminal and the low voltage terminal on the main board of the electrical box are separated, the connecting wire connecting the electrical box and the concentrator is also divided into high voltage connecting wire and the low voltage connecting wire, and the high voltage connecting wire and the low voltage connecting wire are inserted into the high voltage and low voltage terminals on the main board respectively and then connected to the intermediate high and low voltage terminals on the concentrator, so that the high and low voltages can be effectively separated, the anti-electromagnetic interference capacity is increased and the eme is optimized.

(00219) The high voltage load terminal r11 is a motor terminal. The multiple low voltage charge terminals r12 include at least one display terminal, one wifi box terminal, one room temperature wrap terminal, one tube temperature bulb terminal, one cold plasma terminal, one repellent terminal. mosquito, an auxiliary electric heating charge terminal terminal and a ground wire terminal.

(00220) As a transformable embodiment, Fig. 59 and Fig. 60 illustrate another line concentration structure of the disclosure. The difference between the line concentration structure and the aforementioned modality is a distance between the high voltage intermediate terminal r12 and the low voltage intermediate terminal r22. In the aforementioned embodiment, the distance between the high voltage intermediate terminal r12 and the low voltage intermediate terminal

Petition 870190077424, of 11/08/2019, p. 65/94 of 87 voltage r22 is relatively long. While in the transformable embodiment, a safety distance between the high voltage intermediate terminal r12 and the low voltage intermediate terminal r22 is at least 3mm and, in this case, a safety distance a between the high voltage terminal r1711 and the voltage terminal r1712 is also at least 3 mm. Therefore, more terminal blocks can be arranged in the connection patch panel, and the size of the connection patch panel is also reduced.

(00221) In the transformable embodiment, the concentrator also includes a connecting wire r33. One connection terminal of the connecting cable r33 is connected with the intermediate high voltage terminal r12 and the intermediate low voltage terminal r22 in the way of insertion, and the other connection terminal of the connecting cable r33 is configured to be connected to the board main f2. That is, two ends of the connecting wire r33 are connected with the patch panel and the main board, respectively. When the safety distance between the high and low voltage terminals is sufficient, the high and low voltage terminals can be arranged to share the same terminal block on the connecting wire, so that the connecting wires can be saved, and the cost can be reduced to some extent. The safety distance refers to a shorter distance between two parts of wire or between a conductive part and an accessible surface of an appliance, and a leakage distance b refers to a shorter path measured along an insulating surface. between the two parts of wire or between the conductor part and the accessible surface of the device.

Petition 870190077424, of 11/08/2019, p. 66/94 of 87 (00222) In the transformable embodiment, the leakage distance b between the high voltage intermediate terminal r12 and the low voltage intermediate terminal r22 is at least 4 mm.

(00223) As another transformable embodiment, Fig. 61 illustrates a concentrator structure. The difference between the structure of the concentrator and the structure of the concentrator of the transformable embodiment mentioned above is that the number of the connecting wire for the connection panel and for the main board is different. In the first transformable embodiment, a connection cable r33 connection terminal is connected with the high voltage intermediate terminal r12 and the low voltage intermediate terminal r22 in the insertion way, and the other connection wire connection terminal r33 is configured to be connected to the main board f2, that is, the patch panel is connected to the main board via a connection wire. While in the transformable embodiment, the connection panel is connected to the main board via two connection wires. Specifically, the concentrator also includes a high voltage connecting wire r31 and a low voltage connecting wire r32. One connection terminal of the high voltage connecting wire r31 is connected with the intermediate high voltage terminal r12 in the way of insertion, and the other connection terminal of the high voltage connecting wire r31 is connected with the high voltage terminal r1711 main frame f2. One connection terminal of the low voltage connection wire r32 is connected with the intermediate low voltage terminal r22 in the way of insertion, and the other connection terminal of the low voltage connection wire r32 is connected with the low voltage terminal r1712. main frame f2.

Petition 870190077424, of 11/08/2019, p. 67/94 of 87 (00224) As a transformation, the arrangement for high voltage terminals and low voltage terminals can also be as follows: the group of high voltage terminals is arranged on the edge of one side of the rectangle and the terminal blocks in the group of low voltage terminals are distributed on the edge of at least one of the other three sides of the rectangle, or, the group of high voltage terminal blocks is arranged on the edge of one side of the rectangle and the blocks terminals in the low voltage terminal block are distributed on the edge and in the central part of one side of the other three sides of the rectangle. Of course, the arrangement mode for the group of high voltage terminal blocks and the group of low voltage terminal blocks is also not limited to them if the high and low voltages can be separated in this way of arrangement.

(00225) Then, an assembly method for the concentrator in the base set of the development of the development will be elaborated according to the drawings.

(00226) As shown in Fig. 57 and Fig. 60, the concentrator of the embodiment has several terminal blocks connected with multiple loads in a one-to-one correspondence manner, the concentrator has at least one mounting portion, the portion mounting bracket is configured to be fixed to the air conditioner machine frame, and the concentrator is configured to be detachably connected with the electrical box r172 to integrate the multiple terminal blocks connected with the multiple loads to the concentrator to facilitate independent disassembly of the electrical box r172.

(00227) With the application of the concentrator of the embodiment, the terminal blocks connected to all loads are integrated in the concentrator

Petition 870190077424, of 11/08/2019, p. 68/94 of 87 r104, the concentrator r104 fixed to the air conditioning machine structure and the concentrator r104 is removably connected to the electrical box r172, so that the electrical box r172 can be independently disassembled as a whole, a greater degree of modularization and air conditioning can be integrated and modularized. Therefore, on the one hand, the workloads in inserting and arranging the wires during assembly of the production are very low, and a more standardized wiring is ensured; and on the other hand, the after-sales maintenance worker can conveniently dismantle the electrical box r172 for overhaul, and the problems of excessive loads connected to the electrical box r172 and difficulties in the assembly, disassembly and maintenance in the conventional technique are effectively solved. In addition, the r104 concentrator is mounted on the air conditioning machine frame through at least one mounting portion, so that the r104 concentrator can be mounted conveniently, and the mounting efficiency is improved.

(00228) In the embodiment, as shown in Fig. 62, Fig. 63, Fig. 65 and Fig. 66, the number of the mounting portion is two, the two mounting portions being a buckle r1043 and a screw hole r1044, respectively, a stop hole that the buckle r1043 is inserted in is formed in the frame of the machine, and a pin r1011 or threaded hole that fits with hole r1044 is arranged in the frame of the machine. That is, the concentrator r104 is inserted into a mounting hole in the machine frame through the r1043 buckle, and a screw penetrates through the r1044 hole to fit with the r1011 pin or the threaded hole, so that a firmer and more reliable connection is ensured , the space occupancy rate is reduced to

Petition 870190077424, of 11/08/2019, p. 69/94 of 87 maximum and mounting efficiency is improved. Of course, the concentrator r104 can also be fixed to the machine structure using two screws, in which case two pins or threaded holes corresponding to the two screw holes one by one are arranged in the machine structure. Or, the r104 concentrator can also be attached to the machine frame only through the r1043 buckle in the way of interference adjustment.

(00229) In the embodiment, as shown in Fig. 62 and Fig. 64, the concentrator has a mounting matrix r1041 and a patch panel r1042, the patch panel r1042 is formed with a terminal block, and the buckle r1043 and the screw hole r1044 are formed in the mounting matrix r1041. The terminal block can be conveniently attached to the connection panel r1042, the connection panel r1042 can be conveniently mounted and fixed via the mounting matrix r1041, and the concentrator r104 can also be conveniently fixed to the machine frame via the mounting matrix r1041 , convenience for fixing is ensured.

(00230) In the embodiment, as shown in Fig. 62, a projecting column protruding outwards is arranged on the outer bottom wall of the mounting matrix r1041, and the projecting column forms the buckle r1043. The projecting column is simple in structure and convenient to manufacture. When the concentrator is fixed to the machine frame through the screw hole and the projecting column, the projecting column can form an interference fit or a gap adjustment with the limiting hole; and when the concentrator is attached to the machine structure through the projecting column, the projecting column forms an interference fit with the limiting hole.

Petition 870190077424, of 11/08/2019, p. 70/94 of 87 (00231) In the embodiment, as shown in Fig. 63, an extending mounting shoulder r1045 is arranged on the outer side wall of the mounting matrix r1041 and the screw hole r1044 is formed in the mounting shoulder r1045. The outward extending mounting clip r1045 is arranged on the outer side wall of the mounting matrix r1041, and the screw hole r1044 is formed in the mounting clip r1045, so that convenience is brought to mechanical operation, and the structure of the concentrator is simplified. The screw hole is preferably a notch and, of course, the screw hole can also be a round hole.

(00232) In the embodiment, the machine structure is the base g330, the panel, the panel body, the electrical box r172 or the motor pressure plate. The mounting position of the concentrator is preferably on the g330 base. Of course, the concentrator can also be placed in the body of the panel, the panel, the bottom of the electrical box and the pressure plate of the engine or embedded in the electrical box.

(00233) In the embodiment, the multiple charges include the display, the motor, the wifi box, the room temperature wrap, the tube temperature lamp, the cold plasma, the mosquito repellent, the transmission box and the like .

(00234) The electrical wires that connect each load, as an electrical component such as the monitor, the motor, the wifi box and the cold plasma, in the indoor unit are fixedly fixed on the g330 base through the wiring slot, formed fixed on base g330. The other end of each electrical wire is connected to the terminal block on the connection panel. A terminal block connected to the main box of the electrical box is also arranged in the connection panel.

Petition 870190077424, of 11/08/2019, p. 71/94 of 87 (00235) In the embodiment, the electrical box r172 is connected with ο concentrator in the form of connectable electrical connection. When maintenance is required, the air conditioner side plate assembly is initially disassembled and then the electrical box is pulled out so that the electrical box is conveniently disassembled.

(00236) As a prolonged embodiment of the disclosure, as shown in Figs. 29 to 30, an air conditioning frame structure includes a rear plate d1 of a base and two side mounting frames d2.

(00237) One side mounting structure d2 is arranged on one end of the back plate d1 of the base in one length direction, and the other side mounting structure d2 is arranged on the other end of the back plate d1 of the base in the length direction. The side mounting frames d2 and the back plate d1 of the base are mounted in a dockable manner that can be dragged through a slide rail structure d3 that extends in a vertical direction. The structure of the slide rail d3 includes a guide rail d31 arranged in the side mounting structures d2 and a guide groove d32 arranged in the back plate of the base, as shown in Fig. 30. Screwless assembly is implemented, simple structure and convenience for the disassembly is achieved and the efficiency of assembly and disassembly is improved. The guide rail d31 is arranged near a side end of the back plate d1 of the base along the side mounting frames d2, and the guide slot d32 of the back plate d1 of the base is arranged in one position, corresponding to the side ends of the back frames. side mounting d2 of the back plate d1 of the base. A cross section of the

Petition 870190077424, of 11/08/2019, p. 72/94 of 87 d31 guide rail has the shape of a Chinese character "Tu", a cross section of the d32 guide rail, adapted to it, also has the shape of the Chinese character "Tu", and the d31 guide rail have the shape of the Chinese The character "Tu" fits with the guide slot d32 in the form of the Chinese character "Tu" to form a limiting surface d33 that prevents the side mounting structures d2 from being separated from a direction perpendicular to the back plate d1 from the base, as shown in Fig. 30.

(00238) The side mounting frames d2 are inserted into the back plate d1 of the base from top to bottom for mounting through the slide rail structure d3 and, after assembly, the two side mounting frames d2 and the back plate d1 of the base form a basic structure configured to mount d10 air conditioning panels, a d11 screen filter and a part of the air outlet structure. Specifically, the user-facing side of a front side surface of the basic structure is configured to mount a d10 front panel, an upper side of the basic structure is configured to detachably mount the d11 filter screen, an axial external side The basic structure is configured to detachably mount a side panel d10 and a lower part of the basic structure is configured to detach a part of the air outlet structure, as shown in Fig. 29 and Fig. 30. The side mounting frames d2 are mounted on the back plate d1 of the base, the side mounting frame d2 has a mounting part for the side panel d10 and the mounting part for the side panel d10 is detachably connected with the side panel corresponding d10 to the buckle structure. In the embodiment, structures such as the d10 air conditioning panels, the d11 screen filter and the

Petition 870190077424, of 11/08/2019, p. 73/94 of 87 part of the air outlet structure can be disassembled from the side mounting frames d2 to clean each component just by gently pushing the side mounting frames d2 upwards. After components such as the d10 panel and the air outlet structure part are disassembled from the mounting structures, a heat exchanger part mounted on the basic structure can also be exposed, so that the heat exchanger part can be conveniently disassembled and cleaned. In addition, with the adoption of such a structural structure that the back plate d1 of the base coincides with the two mounting frames, a size of the back plate d1 of the base in a wide direction can be reduced to some extent, so that a size one component of the backplate d1 of the base is reduced. In addition, a total size of a mold is reduced and the cost of the mold is reduced. However, the use of mounting structures reduces the protruding structures in the backplate component d1 of the base, and avoids the phenomenon of oscillation in the transport of air conditioning in which the protruding structures in the backplate component d1 of the base collide with adjacent components to cause structural damage to the air conditioner and an air conditioner failure.

(00239) At least one side mounting frame d2 on the two side mounting frames d2 is a frame consisting of a vertical plate d21 and a cross plate d22, and the cross plate d22 is arranged on top of the vertical plate d21 and if extends towards an inner side of the backplate d1 of the base in a horizontal direction like a d11 filter screen, support surface that supports the d11 filter screen.

Petition 870190077424, of 11/08/2019, p. 74/94 of 87 (00240) In order to ensure the firmness of the assembled basic structure structure, in the aforementioned embodiment, the lateral assembly structures d2 are fixed with the back plate d1 of the base through the buckle structure.

(00241) In the aforementioned embodiment, the positions of the guide rail d31 and the guide groove d32 can be replaced so that the guide groove d32 is arranged at the side ends of the side mounting structures d2 and the rail guide rail d31 is arranged in a position corresponding to the side ends of the side mounting structures d2 of the backing plate d1 of the base.

(00242) In the aforementioned embodiment, the guide slot d32 in the form of the Chinese Tu character and the guide rail d31 in the form of the Chinese Tu character can be replaced in a cylindrical guide groove d32 and a cylindrical guide rail d31 or replaced by a rectangular guide groove d32 and a rectangular guide rail d31, and at least one limiting protuberance that joins the rectangular guide rail d31 to prevent the rectangular guide rail d31 from being separated from the rectangular guide groove d32 is arranged at the edge, away from the bottom of the d32 rectangular slot. The shapes of the d32 guide groove and the d31 guide rail are not specifically limited in disclosure.

(00243) In the description, a form of mounting from top to bottom through the guide rail d31 is preferably adopted for the side mounting structures d2 and the backing plate d1 of the base. The mounting position of the air conditioner is relatively high, so that the aforementioned embodiment

Petition 870190077424, of 11/08/2019, p. 75/94 of 87 can be replaced in such a way that a direction of insertion of the mounting part of frames D2 in relation to the rear foundation plate d1 is insertion from the top or insertion from the bottom or insertion from a front end or insertion from an axial outer side of the back plate d1 of the base in the length direction. It should be noted that when side mounting structures d2 include cross plates d22, insertion into the back plate d1 of the base from the bottom can be subject to interference from a component on the inner side of the base plate d1 and therefore , an insert assembly mode from the bottom cannot be adopted.

(00244) As an extended embodiment of the disclosure, as shown in Fig. 31 and Fig. 32, for the problem in which it is inconvenient to disassemble an engine assembly in an existing air conditioner for after-sales maintenance, an embodiment of disclosure provides an engine mounting structure for an air conditioner, which includes an engine assembly. The engine assembly includes a g210 engine support arranged on a g330 base and a g220 engine mounted on the g210 engine support. A conjugated frame that fits in a manner that is attachable to the base g330 is arranged on the motor support g210, and the motor support g210 is draggably mounted on the base g330 through the coupling structure. In this way, the g210 engine support in the engine assembly of the engine mounting frame can be dragged and mounted in relation to the g330 base, and when the engine assembly in the air conditioner requires after-sales maintenance, the assembly the engine, the working position only needs to be removed from the air conditioner for disassembly after

Petition 870190077424, of 11/08/2019, p. 76/94 de 87 the disassembly of a g282 right side plate and it is not necessary to disassemble the engine assembly in the air conditioner, so that the difficulties in the after-sales maintenance of the engine the assembly in the air conditioner is reduced and the cost of after-sales maintenance is reduced.

(00245) The engine mounting structure in the embodiment is more specifically applied to an air conditioner from which a motor shaft and a driven part can be quickly dismantled, for example, an air conditioner from which a motor shaft and a fan blade axles are quickly connected and disassembled using a helical clamping jaw and a helical clamping groove. As the motor shaft and the fan shaft in the motor assembly can be separated without screwing when the motor stops running, the g210 motor support can be attached to the g330 rail-shaped support and during the after-sales maintenance of the motor g220. the g220 motor can be safely detached from a fan blade by means of a quick release structure just by sliding the g210 motor support out along a g211 slide rail. Therefore, the purpose of conveniently assembling and maintaining the g220 engine quickly is achieved.

(00246) Specifically, a corresponding structure in the disclosure embodiment is a g231 slide rail, and the g211 slide rail that joins the g231 slide rail is arranged on the g330 base, so that the structure to implement the coupling of the support of the g210 engine and the base of the g330 is simple. The slide rail g231 is preferably formed integrally with the motor support g210, and the slide rail g211 is preferably formed integrally with the base g330. It can be understood that the structure

Petition 870190077424, of 11/08/2019, p. 77/94 of 87 coupling can also be the sliding groove (not shown in the figures), and the sliding rail that joins the sliding groove is arranged on the base. In the aforementioned modes, unmountable disassembly of the motor assembly on the base can be implemented.

(00247) Preferably, as shown in Fig. 33, a section of the slide rail g211 is in the form of I and a section of the slide rail g231 and inverted in the form of I, so that the slide rail g211 can be engaged with the sliding rail g231 to perform a limiting function.

(00248) As shown in Fig. 32, in the embodiment, the slide rail g211 and the slide rail g231 extend in a length direction of the air conditioner, and the extension directions of the slide rail g211 and the slide rail g231 can be specifically determined according to a g220 engine layout and shape.

(00249) Preferably, the engine mounting structure for the air conditioner in the embodiment also includes a locking mechanism configured to lock the g220 engine in the working position and the g210 engine support on the g330 base, so that the positional stability of the g220 motor in a working state for example, the g220 motor in a working process of driving a fan blade to rotate, can be ensured, and the stability of the g220 motor in an operating process is improved.

(00250) In addition, referring to Fig. 33 and Fig. 34, the locking mechanism in the embodiment specifically includes an end cap of the motor. One end of the end cap of the

Petition 870190077424, of 11/08/2019, p. 78/94 of 87 motor is fixedly connected to the motor assembly, while the other end is secured with the g330 base. The engine end cap is configured to limit the engine assembly in the length direction (left-right direction in the figures) of the air conditioner. More specifically, a mounting hole is formed in the end cap of the motor, a fitting hole corresponding to the mounting hole is formed correspondingly in the motor assembly, a g270 screw penetrates through the mounting hole and the coupling hole to connect the engine end cap engine mount, a g241 end cap buckle is formed on the engine end cap, and a g233 fixing groove that joins the g241 end cap buckle is formed on the g330 base.

(00251) In the embodiment, the locking mechanism further includes a g250 engine pressure plate disposed at the end, away from the engine end cover, the engine assembly, and the g250 engine pressure plate fits with the engine g220 to limit the engine assembly, front-back direction of the air conditioner, that is, the implementation limiting in a normal direction of a base coat of the air conditioner.

(00252) The maintenance and service work of the air conditioner with the engine mounting structure of the embodiment will be described below in combination with Fig. 31 to Fig. 34. The right side plate g282 on the air conditioner is slid manually first. In the embodiment, an electrical box r172 and the base g330 are mounted in a form of guide rail, the screw g270 to fix the electrical box r172 is first disassembled and then the electrical box r172 is manually pulled to slide until it slides out in

Petition 870190077424, of 11/08/2019, p. 79/94 of 87 extension direction of the guide rail. Then, the g270 screw on the engine end cover is disassembled, the engine end cover is disassembled, in which case the g220 engine and g210 engine support can be pulled out manually in the rail extension direction to complete the disassembly work. Through the above operational flow, the g220 engine can be safely and reliably separated from the fan blade, and the g220 engine is pulled out and exposed to achieve the purpose of maintaining and servicing the g220 engine quickly. According to reverse flow operations, assembly after maintenance is completed to achieve the goal of assembling conveniently and quickly maintaining the g220 engine.

(00253) As a transformable embodiment, the locking mechanism is integrally formed with the base. Specifically, the locking mechanism may be an elastic end cover buckle integrally formed with the base, and a clamping groove adapted to the elastic end cover buckle is correspondingly arranged in the motor assembly. The clamping groove can be specifically arranged on the motor support. When the motor assembly is in the working position, the buckle of the elastic end cover fits into the fixing groove to lock the motor assembly in the base to ensure the stability of the motor in the working position.

(00254) In addition, a specific solution to disassemble the electrical box of the air conditioner from the embodiment of the disclosure from one side of the base will be elaborated according to the drawings.

Petition 870190077424, of 11/08/2019, p. 80/94 of 87 (00255) As an extended embodiment of the disclosure, Fig.

and a schematic diagram of mounting an electrical box and base according to an embodiment of the disclosure. Fig. 11 is a three-dimensional view of the electrical box in Fig. 10. Fig. 12 is a corresponding sectional view of a sliding structure and guide rail structure in Fig. 10. Fig. 13 is a sectional view of the electrical box in Fig. 12. Fig. 14 is a diagram of the internal structure of an electrical box body in Fig. 12.

(00256) As shown in Fig. 10 to Fig. 14, the embodiment provides an electrical box for an air conditioner, which is an electrical box for an indoor modular air conditioning unit and includes a box body f1. A sliding frame f 14 in sliding fit with a g330 base of the air conditioner is arranged on the body of the box f1. The box body f1 can be pulled out or pushed into the base g330 through the sliding frame f 14. The sliding frame f 14 includes two sliding blocks arranged in parallel on the side, facing the base g330, of the box body f1 . The sliding block is transverse in the shape of an H. A f61 guide rail structure is arranged on the base g330, and the f61 guide rail structure includes two sliding rails corresponding to the two sliding blocks. The undersides of the transverse H-shaped sliding blocks are suitable for insertion into the sliding rails, and the sliding track openings are adapted to the vertical portions of the transverse H-shaped sliding blocks, so that the sliding openings of the sliding rails can the bottom of the transverse sliding blocks in H to prevent the sliding blocks from being separated from the sliding rails. Fast and convenient assembly and disassembly are guaranteed, the

Petition 870190077424, of 11/08/2019, p. 81/94 of 87 phenomenon of small components, such as screws, being repeatedly assembled and disassembled and, therefore, probably lost, is avoided, the assembly and maintenance of the electrical box are simplified and the improvement of the efficiency of the overhaul is facilitated.

(00257) A fixing structure in immobile fit with the base g330 is still arranged in the body of the box f1. The fixing structure includes a threaded hole formed in the housing body f1, and another screw hole is correspondingly formed in the base g330. After the box body f1 is pushed into a specified position of the base g330, the two screw holes are overlapped, and a screw can be tightened to secure a position of the box body f1 to prevent the electrical box from being loosened in one long use of the transport term or process and achieve greater safety and reliability. During assembly, each slide block is inserted at one end of the corresponding slide rail to push the electrical box to the g330 base along the slide slides, and the screw is tightened to secure the electrical box position. During disassembly, the screw is disassembled at first and then the electrical box is pulled along the sliding rails.

(00258) The housing body f1 is mounted at one end of the base g330 in a long direction, a mounting cavity in the housing body f1 has an opening f 12 and the opening f12 faces the outside of the air conditioner in the length direction of the base g330. In such an arrangement, coupling with the air conditioner from which an end plate at one end in the length direction can be independently disassembled can be formed, and the inside of the electrical box can be seen directly from the

Petition 870190077424, of 11/08/2019, p. 82/94 de 87 opening f 12 of the mounting cavity by removing the end plate at the end of the air conditioner conveniently and quickly. A bottom surface f11 of the housing body f1 is opposite the opening f 12, the bottom surface f11 is perpendicular to the direction of the length of the base g330, a main plate f2 is mounted in the mounting cavity through the opening f12, a plurality of components f21 are arranged on one side of the main board f2, and the side, with components f21, of the main board f2 is facing the lower surface f 11, that is, the main board f2 is facing an air loading side conditioned, so that a length of a load connection cable connected to the main board f2 can be conveniently reduced and a clearer and more orderly wiring is guaranteed. A terminal plate f3 is arranged laterally, facing the mounting cavity, of the lower surface f11 of the housing body f1, and the terminal plate f3 is also perpendicular to the direction of the length of the base g330. In such a layout, sufficient space in the direction of the width of the entire air conditioner body is fully utilized, the reduction in a length of the entire air conditioner body is facilitated, and attractive appearance, light weight and convenience for assembly and transportation are achieved.

(00259) The box body f1 is provided with an inward groove avoidance slot f13 configured to prevent an air conditioner f5 engine assembly. The motor assembly f5 extends partially into the avoidance slot f13. Through the avoidance groove f13, the structural resistance of the electrical box can also be reinforced. Openings between shoulder protrusions formed in the mounting cavity by the avoidance groove f13 can be

Petition 870190077424, of 11/08/2019, p. 83/94 of 87 fully used for the arrangement of the electrical components on the main board f2, so that the structural compactness and the reasonableness of the electrical box are improved.

(00260) A f4 housing cover is detachable to the opening f 12 of the mounting cavity to protect an f21 component in the electrical box, fireproof and dustproof and achieve greater safety and reliability.

(00261) To avoid mechanical interference between the electrical box and another part in an outlet path of the g330 base in an axial direction of a motor output shaft, the electrical box is designed with a staggered contour according to a cross section on the way.

(00262) As a transformable modality, the sliding structure of the electrical box is a sliding rail formed on the side, facing the base, of the box body, and the structure of the base guide groove is a sliding block corresponding to the sliding rail and in sliding fitting with the sliding rail.

(00263) As a transformable embodiment, the sliding structure of the electrical box includes two rows of opposing rollers arranged on the body of the box, the structure of the base guide groove is a sliding rail corresponding to the two rows of rollers, and the rollers move reciprocally along the slide rail to assemble and dismantle the electrical box.

(00264) As a transformable embodiment, the guide groove structure of the base is arranged in a height direction of the base, and can mate with an air conditioner of which a top plate or bottom plate at one end of the base in the direction of

Petition 870190077424, of 11/08/2019, p. 84/94 of 87 height can be independently opened to open the upper plate or the lower plate independently or open the upper plate or lower plate part independently, that is, the electrical box can be separated independently in the direction of the air height conditioning for inspection and maintenance.

(00265) As a transformable embodiment, the structure of the base guide groove is arranged in the direction of the base width, and can fit with an air conditioner from which a base front panel or part of the front panel can be opened independently to independently open the front panel, ie the electrical box can be separated independently along the front of the air conditioner for inspection and maintenance.

(00266) As a transformable embodiment, the fastening structure on the body of the box includes a buckle arranged on the body of the box, and a fastening slot in engagement with the buckle is arranged on the base.

(00267) As a transformable embodiment, the end plate is arranged on the side wall, connected with the bottom surface, of the body of the box, and the end plate is perpendicular to the direction of the length of the base.

(00268) As a transformable embodiment, the housing body is provided with a sunken inner avoidance groove, configured to prevent another part, adjacent to the housing body, from the air conditioner.

(00269) As an extended embodiment of the disclosure, Fig. 15 is a schematic diagram of mounting an electrical box and an air conditioner according to an embodiment of the

Petition 870190077424, of 11/08/2019, p. 85/94 of 87 disclosure. Fig. 16 is a three-dimensional view of the electrical box in Fig. 15. Fig. 17 is a sectional view of the electrical box in Fig. 16. Fig. 18 is a diagram of the internal structure of an electrical box body in Fig. 16.

(00270) As shown in Fig. 15 to Fig. 18, the embodiment provides an electrical box for an air conditioner, which is an electrical box for a modular air conditioner indoor unit, arranged at one end of the air conditioner in a length direction of a body f6 and includes a box body f1 with a mounting cavity. An opening f12 of the mounting cavity is opposite to a lower surface f11 of the housing body f1, the lower surface f11 is perpendicular to the direction of the length of the air conditioning body f6, and the opening f12 faces outwards in the direction of the length. of the f6 body of the air conditioner. In such an arrangement, the coupling with the air conditioner from which an end plate at one end in the length direction can be independently disassembled, can be formed, and the inside of the electrical box can be seen directly from the opening f 12 from the mounting cavity by removing the end plate at the end of the air conditioner conveniently and quickly. A main board f2 and a terminal board f3 are both arranged in the mounting cavity, a plurality of components f21 are arranged on the main board f2, the main board f2 is connected with a power cable or signal wire across the board. terminals f3 and the side, with components f21, of the main board f2 faces the lower surface f11 of the housing body f1, that is, the main board f2 faces a load side of the air conditioner, so that a length of a connecting cable

Petition 870190077424, of 11/08/2019, p. 86/94 of 87 load connected to the main board f2 can be conveniently reduced and clearer and more orderly wiring is ensured. In addition, the main plate f2 is parallel to the lower surface f11 of the housing body f1, which is also favorable for reducing the length of the air conditioning body f6. The terminal board f3 includes a substrate f31, as well as an input end and an output end arranged on the substrate f31. The substrate f31 is arranged on the lower surface f11 of the housing body f1 such that the substrate 31 is also perpendicular to the direction of the length of the air conditioning body f6. The f3 terminal board is arranged in the electrical box mounting cavity, so that the independent arrangement of a fireproof and dustproof cover on the f3 terminal board is eliminated. In addition, the substrate f31 of the end plate f3 is perpendicular to the length direction of the air conditioner body f6, so that sufficient space in a wide direction direction of the air conditioner body f6 is fully utilized, a space occupied in a body length direction f6 is reduced, the reduction of body length f6 of the air conditioner is facilitated, the light and attractive appearance is achieved and, meanwhile, transport, assembly and disassembly are facilitated.

(00271) A plate surface of the main board f2 is smaller than the opening f 12 of the electrical box mounting cavity, and the terminal board f3 is staggered with the main board f2 such that the terminal board f3 can exposed to opening f12 of the mounting cavity.

(00272) As shown in Fig. 18, the box body f1 is provided with a sunken inward avoidance groove f13 configured

Petition 870190077424, of 11/08/2019, p. 87/94 of 87 to avoid mounting an air conditioner f5 engine. The motor assembly f5 extends partially into the avoidance slot f13. Through the avoidance groove f13, the structural resistance of the electrical box can also be reinforced. The gaps between the protrusions of the terminal formed in the mounting cavity by the avoidance groove can be fully used for the arrangement of the electrical components on the main board f2, so that the structural compactness and reasonableness of the electrical box are improved.

(00273) A f4 box cover is detachable to the opening f 12 of the mounting cavity to protect the f21 component in the electrical box, fireproof and dustproof and achieve greater safety and reliability.

(00274) As shown in Fig. 15 and Fig. 16, to avoid mechanical interference between the electrical box and another part in an outlet path of a base in an axial direction of an engine output shaft, the electrical box it is designed with a staggered contour according to a cross section in the path.

(00275) For air conditioning with the electrical box, a space occupied by the end plate f3, the main plate f2 and the like in the direction of the body length f6 is reduced, the reduction in the length of the body f6 of the air conditioning is facilitated, appearance lightweight and attractive are achieved and in the meantime transport, assembly and disassembly are facilitated.

(00276) As a transformable embodiment, the end plate is arranged on the side wall, connected with the bottom surface,

Petition 870190077424, of 11/08/2019, p. 88/94 of 87 of the box body, and the substrate of the end plate is perpendicular to the direction of the length of the air conditioner body.

(00277) As a transformable embodiment, the housing body is provided with a sunken inner avoidance groove, configured to prevent another part, adjacent to the housing body, from the air conditioner.

(00278) As a transformable embodiment, the side, with the components, of the main board faces the opening of the electrical box mounting cavity.

(00279) As a prolonged embodiment of the disclosure, Fig. 19 is a schematic diagram of mounting an electrical box and an air conditioner according to another embodiment of the disclosure. Fig. 20 is a diagram of the internal structure of an electrical box body in Fig. 19. Fig. 21 is a structure diagram of the side, facing a load, of a line concentration structure in Fig. 20. Fig. 22 a structure diagram on the side, facing a main board, of the line concentration structure in Fig. 20.

(00280) As shown in Figures. 19 to 22, the embodiment provides a line concentration structure for an electrical box of an air conditioner, which is a line concentration structure of an electrical box of an indoor modular air conditioning unit. The line concentration structure is a flat injection molding piece and includes a structural body f7 in which multiple insertion through holes f71 are formed. Each insertion through hole f71 corresponds to a terminal block of a main board f2 in the electrical box, and each through hole of

Petition 870190077424, of 11/08/2019, p. 89/94 of 87 insert f71 is provided with an elastic fixation structure f72. The elastic fixing structure f72 includes at least two opposing elastic fixing pins arranged on the side, back to the main plate f2, of the insertion through hole f71, and can elastically secure or loosen the load terminal block to prevent a failure in the air conditioner caused by separating the terminal block from the load during transportation or long-term use.

(00281) An embodiment also provides an electrical box for an air conditioner, which includes a box body f1 with a mounting cavity, a cover of the box f4 demountable in an opening of the mounting cavity and a main plate f2 arranged in the mounting cavity. A plurality of components f21 and terminal blocks are arranged on the main board f2. A mounting opening is formed on the side, corresponding to a load on the air conditioner, of the housing body f1. The side, with the terminal block, of the main board f2 faces the mounting opening. A shape of the mounting opening is adapted to a shape of a line concentration structure. The line concentration structure is mounted in the assembly opening through a fixing structure f73 so that the through holes insertion f71 of the line concentration structure are close to the corresponding terminal blocks on the main board. In this way, an operator can be guided to connect terminal blocks of loads to the terminal blocks of the main board f2, then the operator can insert the terminal blocks of the loads in the terminal blocks of the main board f2 through insertion through through insertion holes f71 with the premise of not opening the electrical box, and convenient alignment and insertion

Petition 870190077424, of 11/08/2019, p. 90/94 out of 87 are implemented. Meanwhile, when the electrical box is disassembled, the operator is also not obliged to open the electrical box and can dismantle the loads and the main board f2 directly by extracting the terminal blocks of the loads through the through holes of insertion f71, for the convenience is brought into operation and the efficiency of mounting and dismounting the electrical box is improved. In addition, the line concentration structure is arranged on the side, corresponding to the loads, of the box body f1, so that the reduction in the lengths of the connection wires between the loads and the main board f2 is facilitated, and waste of material and increased occupied space corresponding to the loads, of the box body f1, so that it is facilitated the reduction of the lengths of the connecting wires between the loads and the main plate f2, and waste of material and increased occupied space corresponding to the loads, of the body. box f1, so that the reduction of the lengths of the connecting wires between the loads and the main board f2 is facilitated, and waste of material and space occupied by the winding of lines caused by excessive lengths of the connecting wires are avoided.

(00282) A fixture structure f73 includes an elastic buckle arranged in the line concentration structure and a fixation groove arranged in the electrical box assembly opening and connected with the elastic buckle of the line concentration structure. The fastening structure f73 also includes a fastening piece that connects the line concentration structure to the body of the box f1, the fastening piece being a screw or a bolt. An end plate f3 is also arranged in the mounting cavity of the electrical box, and the end plate f3 is perpendicular to a length direction of one

Petition 870190077424, of 11/08/2019, p. 91/94 of 87 air conditioner f6 body, so that the reduction in a total length of the indoor unit is facilitated, and convenience is brought to transport, assembly and disassembly.

(00283) An embodiment also provides an air conditioner, which includes a plurality of electrical charge components f51 and the aforementioned electrical box. The terminals of the f51 electrical charge components include a motor terminal, a screen terminal, a wifi box terminal, a drive box terminal, a tube temperature bulb terminal, an ambient temperature packaging terminal, a auxiliary electrical heating terminal, a humidity sensor terminal, a ground wire terminal, a cold plasma terminal, a mosquito repellent terminal and a human body sensor module terminal. Rich functions are performed, high efficiency of assembly and disassembly of the electrical box and high efficiency of after-sales maintenance of the air conditioning are achieved, and a good product experience is provided.

(00284) As a transformable embodiment, a plurality of insertion through holes are formed in a line concentration structure, some insertion holes correspond to a terminal block on a main board and some insertion holes correspond to multiple terminal blocks on the main board.

(00285) As a transformable embodiment, an elastic fastening structure includes elastic insulating openings arranged in each through-hole, and the elastic insulating openings are expanded or contracted to loosen or secure cargo terminal blocks.

Petition 870190077424, of 11/08/2019, p. 92/94 of 87 (00286) As an embodiment I transformed, multiple mounting openings formed in the housing body, a plurality of charges in an indoor air conditioner unit are arranged separately in several mounting regions, a plurality of terminal blocks the main board is arranged separately in several control regions, each control region corresponds to an assembly opening, a line concentration structure is mounted in each assembly opening and the assembly regions correspond to the control regions one by one, that is, load terminals in a given assembly region are inserted into the corresponding line concentration structure centrally and electrically connected with the corresponding control region, so that clear wiring is ensured, and convenience is brought to the bundling and arrangement of wires.

(00287) As a transformable embodiment, a fastening structure includes a fastening groove arranged in the line concentration structure and an elastic buckle arranged in the electrical box assembly opening and connected with the elastic buckle of the line concentration structure .

(00288) As a transformable modality, the structure of concentration of lines is fixed to the assembly opening of an electrical box body by means of a screw.

(00289) As a transformable embodiment, the structure of concentration of lines is arranged on either side of the body of the electrical box.

(00290) As a transformable embodiment, the structure of concentration of lines is formed integrally with the body of the box

Petition 870190077424, of 11/08/2019, p. 93/94 of 87 electrical, so that convenience is brought into production, meanwhile, the assembly and disassembly steps can be simplified and the assembly and disassembly time saved.

(00291) As a transformable embodiment, the terminal blocks of the electrical charge components include one or more of the motor terminal, the display terminal, the wifi box terminal, the drive box terminal, the light bulb terminal tube temperature, room temperature wrap terminal, auxiliary electric heating terminal, humidity sensor terminal, ground wire terminal, cold plasma terminal, mosquito repellent terminal and sensor module terminal human body, and may also include other terminals of the function module in the air conditioner.

(00292) An embodiment of the disclosure also provides an air conditioner with the aforementioned air conditioning base assembly.

(00293) It is evident that the above mentioned embodiments are only examples for a clear description and are not intended to limit the modes of implementation. Those skilled in the art may further make variations or modifications in other different ways based on the above descriptions. It is unnecessary and impossible to exhaust all modes of implementing the disclosure described here. The variations or apparent modifications derived from them also fall within the scope of protection from disclosure.

Claims (30)

What is claimed is: 1. A base assembly for an air conditioner, comprising: a base (g330); and a motor (g220), arranged on the base (g330) and suitable to be separably connected with an impeller of an air conditioner air duct assembly, the air duct assembly being suitable to be completely disassembled from base (g330) without removing the motor (g220). 2. The air conditioner base assembly as claimed in claim 1, characterized by the fact that the motor (220) is separably disposed at one end of the base (g330) in a long direction, and the motor (g220) can be removed from one end of the base (g330). The air conditioner base assembly as claimed in claim 2, characterized by the fact that the motor (g220) is mounted on the base (g330) through an engine support, and the engine support comprises an engine base ( g210) fixedly arranged on the base (g330) and configured to support the engine (g220). 4. The air conditioner base assembly according to claim 3, characterized by the fact that the motor support (g210) is integrally formed with the base (g330); or, the motor support (g210) is separably connected with the base (g330). 5. The air conditioner base assembly as claimed in claim 4, characterized by the fact that a separable connection way for the motor support (g210) and the base (g330) comprises Petition 870190068921, of 7/20/2019, p. 235/241 2 of 7 connection via a fixing part or separable connection via a pluggable mesh connection structure or connection in the form of a guide rail that connects through the mutual coupling of the guide rail coupling parts. 6. The air conditioner base assembly as claimed in claim 5, characterized in that, under the condition that the motor support (g210) is connected to the base (g330) in the form of connection of the mutual coupling guide rail of the corresponding guide rail parts, the guide rail coupling parts on the base (g330) are arranged at one end of the base (g330), and an extension direction of the corresponding guide rail part is consistent with the direction of the base length (g330). The air conditioner base assembly as claimed in any one of claims 3-6, characterized by the fact that the engine support further comprises an engine pressure plate (g250) coupling with the engine support (g210), the engine pressure plate (g250) is attached to the engine support (g210) in a buckling shape to form a chamber to circumferentially surround the engine (g220), the end, near an adjacent part of the end of the base (g330 ), the chamber is a mounting end that allows the engine (g220) to be axially embedded and removed from the chamber, and the far end of the end portion of the base part (g330) is a limiting end that limits the further movement of the engine (g220) towards the final portion, which is far, from the base (g330). The air conditioner base assembly as claimed in claim 7, characterized by the fact that the motor support further comprises an engine end blanket (g240) mounted in a fixed way separable at the mounting end and configured Petition 870190068921, of 7/20/2019, p. 236/241 3 of 7 to limit the movement of the motor (g220) to a direction of removal from the chamber. The air conditioner base assembly as claimed in any of claims 1-8, characterized by the fact that the base (g330) is movably connected with an air outlet structure of an air outlet assembly ( d42) of the air conditioner through a guide rail assembly (d41) to allow the air outlet assembly (d42) to slide off the base (g330) along the guide rail assembly (d41). The air conditioner base assembly as claimed in claim 9, characterized in that the guide rail assembly (d41) comprises a slide rail support vertically fixed to the base (g330) in working order, a slide structure mounted on a sliding rail of the rail support in a sliding manner and a rod of the end of the slide rail, of which one end is fixedly mounted on the slide structure, the other end of the rod of the end of the slide rail being fixedly connected with the structure of air exit. The air conditioner base assembly as claimed in claim 10, characterized by the fact that a fixing hook is formed on the end rod of the slide rail, and the fixing hook is connected with a tightening groove formed in the control structure. air outlet in an insert fitting way. The air conditioner base assembly as claimed in any of claims 1-11, characterized by the fact that the base (g330) is provided with an air duct mounting cavity, the air duct mounting cavity has a downward mounting opening, and the air duct assembly can be mounted and Petition 870190068921, of 7/20/2019, p. 237/241 4 of 7 vertically disassembled in the air duct mounting cavity through the mounting opening. The air conditioner base assembly according to claim 12, characterized by the fact that the air duct mounting cavity is provided with a limiting structure that prevents the air duct assembly from being separated from the mounting opening . The air conditioner base assembly as claimed in claim 13, characterized in that the limiting structure comprises open downward limiting hooks (d44) arranged on a rear plate of (g330) and corresponding to an upper portion of a position of mounting a lower casing of the air duct assembly and limiting stages corresponding to a lower edge of the lower casing of the air duct assembly and working to lift the lower casing. The base assembly for air conditioner as claimed in claim 13 or 14, characterized by the fact that the assembly structure further comprises an indication structure (d45) disposed on the base (g330), corresponding to the side edge of the lower coating of the assembly of the air duct and mating with the lateral edge of the lower coating to assist in the positioning of the location. The air conditioner base assembly as claimed in any of claims 1-15, characterized by the fact that a sliding structure configured to guide the air duct assembly to be assembled and disassembled in the air duct assembly cavity in a sliding-in and sliding-out form it is arranged between the base (g330) and the assembly of the air duct. 17. The air conditioner base assembly as claimed in claim 16, characterized by the fact that the sliding structure Petition 870190068921, of 7/20/2019, p. 238/241 5 of 7 comprises sliding bridge structures (d46) arranged on the left and right side of the base (g330) and the assembly of the air duct and forming a flat coupling; or, the sliding structure is a guide rail connection structure movably arranged on the base (g330) and fixed with the air duct assembly. The air conditioner base assembly according to any one of claims 1-17, characterized in that it also comprises an electrical box (r172) which is arranged on the base (g330) and in which several control elements are arranged, and the electrical box (r172) being separably connected with the base (g330). 19. The air conditioner base assembly according to claim 18, characterized in that the electrical box (r172) and the motor (g220) are arranged at the same end or opposite ends of the base (g330) in the length direction , and when it is at the same end, the electrical box (r172) and the motor (g220) can be removed from the same end of the base (g330). 20. The air conditioner base assembly as claimed in claim 19, characterized by the fact that the electrical box (r172) is arranged adjacent to the engine (g220), and is closer to a final portion of one end of the base (g330 ) than the engine (g220). 21. The air conditioner base assembly as claimed in any of claims 18-20, characterized by the fact that the electrical box (r172) is inserted into the base (g330) via two horn buckles at a lower end, and is fixedly separable in the base (g330) in a fixation form of fastening piece; or, the electrical box (r172) is connected to the base (g330) in the form of the guide rail connection of the mutual junction of guide rail parts, and the extension direction of the coupling part of the guide rail is compatible with the length Petition 870190068921, of 7/20/2019, p. 239/241 6 of 7 of the base (g330). 22. The air conditioner base assembly as claimed in claim 21, characterized by the fact that a projecting projection positioned towards the end away from the engine (g220) and configured to avoid the engine (g220) is arranged in the electrical box (r172 ). The air conditioner base assembly according to any one of claims 19-23, characterized in that a part of the electrical control further comprises a concentrator which is fixedly arranged on the base (g330) and of which one end is connected to each air load. conditioner while the other end is connected to an electrical box main board (r172). 24. The air conditioner base assembly according to claim 24, characterized in that the concentrator coincides with the electrical box (r172) through a limiting rib and a limiting orifice. 25. The air conditioner base assembly as claimed in claim 19, characterized by the fact that the electrical box (r172) and the motor (g220) are arranged at opposite ends of the base (g330) in the length direction, and the box (r172) can be removed from the corresponding end of the base (g330). 26. The air conditioner base assembly according to any one of claims 19-25, characterized by the fact that it also comprises a concentrator arranged on the base (g330) and located between the engine (g220) and the electrical box (r172). 27. The air conditioner base assembly as claimed in any of claims 1-26, characterized by the fact that it also comprises a left-side drive box and a right-side drive box arranged on the base (g330) and Petition 870190068921, of 7/20/2019, p. 240/241 7 of 7 configured to drive an air guide assembly and an air-conditioning assembly for air conditioning. The air conditioner base assembly as claimed in any one of claims 1-27, characterized in that it further comprises a spinning structure arranged on the base (g330), wherein the spinning structure comprises a spinning slot and a spinning buckle, the spinning groove is formed along an air conditioner load line design circuit and the spinning buckle is configured to bend a load line in the spinning groove. 29. The air conditioner base assembly according to claim 17, characterized by the fact that the base (g330) is provided with a spinning groove and spinning buckles corresponding to a drive module wire and a wrapper wire. room temperature. 30. An air conditioner, characterized in that it comprises the base assembly for air conditioner according to any one of claims 1-26.